1 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
3 * value.c (value_primitive_field): Fetch lazy register values.
5 2008-06-11 Pedro Alves <pedro@codesourcery.com>
7 * NEWS: Mention support removal of undocumented S AA p PID stop
10 * remote.c (remote_wait): Remove undocumented S AA p PID support.
12 2008-06-10 Stan Shebs <stan@codesourcery.com>
14 * MAINTAINERS: Update my affiliation and address.
16 2008-06-10 Andreas Schwab <schwab@suse.de>
18 * top.c (print_gdb_version): Don't print final newline.
20 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
23 * Makefile.in: Update dependencies.
24 * gdbthread.h (struct thread_info): New field
26 (set_running, is_running): New.
27 * thread.c (set_running, is_running): New.
28 * inferior.h (suppress_normal_stop_observer): Rename to...
29 (suppress_run_stop_observers): ..this.
30 * infcmd.c (suppress_normal_stop_observer): Rename to...
31 (suppress_run_stop_observers): ..this.
32 (finish_command_continuation, finish_command): Adjust.
33 * infcall.c (call_function_by_hand): Adjust.
34 * infrun.c (normal_stop): Call set_running.
35 * target.c (target_resume): New. Call set_running.
36 * target.h (target_resume): Convert from macro to
39 * mi/mi-interp.c (mi_on_resume): New.
40 (mi_interpreter_init): Register mi_on_resume.
42 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
44 Use observers to report stop events in MI.
45 * mi/mi-interp.c (mi_on_normal_stop): New.
46 (mi_interpreter_init): Register mi_on_normal_stop.
47 (mi_interpreter_exec_continuation): Remove.
48 (mi_cmd_interpreter_exec): Don't register the above.
49 * mi/mi-main.c (captured_mi_execute_command): Don't care
51 (mi_execute_async_cli_command): Don't install continuation. Don't
53 (mi_exec_async_cli_cmd_continuation): Remove.
55 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
57 Suppress normal stop observer when it's problematic.
58 * inferior.h (suppress_normal_stop_observer): New.
59 * infcall.c (call_function_by_hand): Disable stop events when
61 * infmcd.c (suppress_normal_stop_observer): New.
62 (finish_command_continuation): Call normal_stop observer
64 (finish_command): Disable stop events inside proceed.
65 * infrun.c (normal_stop): Don't call normal stop observer if
66 suppressed of if multi-step is in progress.
68 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
71 * infrun.c (finish_command): Don't pass cleanup
73 (finish_command_continuation): Don't grab cleanup from
74 the passed data, as we don't use, and cannot, use it anyway.
76 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
78 Introduce common cleanup for restoring integers.
79 * defs.h (make_cleanup_restore_integer): New declaration.
80 (struct cleanup): New field free_arg.
81 (make_my_cleanup_2): New.
82 * utils.c (restore_integer_closure, restore_integer)
83 (make_cleanup_restore_integer): New.
84 (make_my_cleanup): Initialize the free_arg field and
85 renamed to make_my_cleanup_2.
86 (do_my_cleanups): Call free_arg.
87 (discard_cleanups): Call free_arg.
88 * breakpoint.c (restore_always_inserted_mode): Remove.
89 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
91 2008-06-09 Doug Evans <dje@google.com>
93 * remote.c (remote_wait): Include beginning of malformed packet
96 2008-06-09 Tom Tromey <tromey@redhat.com>
98 * completer.c (complete_line): Don't special-case
100 (expression_completer): Only pass last word to
102 * c-exp.y (yylex): Check 'token', not 'operator'.
104 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
106 * configure.ac (build_warnings): Add -Wno-format for mingw.
107 * configure: Regenerated.
109 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
111 * NEWS: Make indentation consistent. Move exec tracing entry out
112 of remote packet list.
114 2008-06-06 Tom Tromey <tromey@redhat.com>
116 * value.h (evaluate_subexpression_type, extract_field_op):
118 * printcmd.c (_initialize_printcmd): Use expression_completer for
119 'p', 'inspect', 'call'.
120 * parser-defs.h (parse_field_expression): Declare.
121 * parse.c: Include exceptions.h.
122 (in_parse_field, expout_last_struct): New globals.
123 (mark_struct_expression): New function.
124 (prefixify_expression): Return int.
125 (prefixify_subexp): Return int. Use expout_last_struct.
126 (parse_exp_1): Update.
127 (parse_exp_in_context): Add 'out_subexp' argument. Handle
129 (parse_field_expression): New function.
130 * expression.h (parse_field_expression): Declare.
131 (in_parse_field): Likewise.
132 * eval.c (evaluate_subexpression_type): New function.
133 (extract_field_op): Likewise.
134 * completer.h (expression_completer): Declare.
135 * completer.c (expression_completer): New function.
136 (count_struct_fields, add_struct_fields): New functions.
137 * c-exp.y (yyparse): Redefine.
138 (COMPLETE): New token.
139 (exp): New productions.
140 (saw_name_at_eof, last_was_structop): New globals.
141 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
142 (c_parse): New function.
143 * breakpoint.c (_initialize_breakpoint): Use expression_completer
144 for watch, awatch, and rwatch.
145 * Makefile.in (parse.o): Depend on exceptions_h.
147 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
150 * gdb/valopts.c (find_overload_match): Handle references
153 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
155 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
156 account the bitsize of the 'from' operand.
158 2008-06-06 Pedro Alves <pedro@codesourcery.com>
160 * annotate.h (annotate_thread_changed): Declare.
162 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
164 * annotate.c (annotate_thread_changed): New function.
165 * thread.c (thread_command) : Use it.
166 * infrun.c (normal_stop): Use it.
168 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
169 Nathan Sidwell <nathan@codesourcery.com>
170 Joseph Myers <joseph@codesourcery.com>
172 * acinclude.m4: Include ../config/acx.m4.
173 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
174 * configure, config.in: Regenerate.
175 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
177 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
179 2008-06-05 Pedro Alves <pedro@codesourcery.com>
181 Replace 'target async' by 'maintenance set remote-async' and
182 'target remote' combination.
184 * remote.c (remote_async_wait): Merge into remote_wait, and
186 (remote_async_permitted, remote_async_permitted_set): New
188 (set_maintenance_remote_async_permitted)
189 (show_maintenance_remote_async_permitted): New functions.
190 (remote_async_ops, extended_async_remote_ops): Delete.
191 (remote_async_open, extended_remote_async_open): Delete.
192 (remote_open_1): Drop async_p parameter. Update callers. Replace
193 async_p with remote_async_permitted checks.
194 (extended_async_remote_attach): Delete.
195 (remote_resume, remote_async_resume): Merge and leave remote_resume.
196 (remote_async_terminal_inferior): Rename to...
197 (remote_terminal_inferior): ... this, and add
198 remote_async_termitted check.
199 (remote_async_terminal_ours): Rename to...
200 (remote_terminal_ours): ... this, and add remote_async_termitted
202 (remote_wait, remote_async_wait): Merge and leave remote_wait
204 (remote_kill, remote_async_kill): Merge and leave remote_kill
206 (remote_async_mourn, extended_async_remote_mourn): Delete.
207 (extended_remote_create_inferior_1): Drop async_p parameter.
208 Update callers. Always use extended_remote_ops.
209 (extended_remote_async_create_inferior): Delete.
210 (remote_return_zero): Delete.
211 (init_remote_ops): Register remote_can_async_p, remote_async,
212 remote_async_mask, remote_terminal_inferior and
213 remote_terminal_ours.
214 (remote_can_async_p, remote_is_async_p): Check for
215 remote_async_permitted.
216 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
217 (set_remote_cmd): Don't add async and extended-async targets.
218 (_initialize_remote): Add set/show remote-async maintenance
221 2008-06-05 Pedro Alves <pedro@codesourcery.com>
223 * remote.c (kill_kludge): Delete.
224 (remote_wait, remote_async_wait): Don't set it.
225 (remote_kill, remote_async_kill): Don't do anything with it.
227 2008-06-05 Pedro Alves <pedro@codesourcery.com>
229 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
231 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
233 * bcache.c (bcache_data): Call deprecated_bcache_added function.
234 (deprecated_bcache_added): New function name. Body of function
235 bcache_data is used here with the addition of 'added' argument.
236 * bcache.h (deprecated_bcache_added): New function.
237 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
238 work from add_psymbol_to_list - initialises partial symbol and stashes
239 it in objfile's cache.
240 (append_psymbol_to_list): New helper function, takes other part of
241 work from add_psymbol_to_list - adds partial symbol to the given list.
242 (add_psymbol_to_list): Call helper functions instead of doing work
243 here. If adding to global list, do not duplicate partial symbols in the
246 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
248 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
249 'exception caught|thrown' message.
251 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
253 * Makefile.in: Update dependencies.
254 * dwarf2expr.c: New include "gdb_assert.h".
255 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
256 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
257 (execute_stack_op): Error out on too large RECURSION_DEPTH.
258 Increase/decrease RECURSION_DEPTH around the function.
260 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
262 * remote.c (get_offsets): Handle a single segment.
263 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
266 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
268 * solib-svr4.c (struct lm_info): Add lm_addr.
270 (svr4_default_sos): Set lm_addr.
271 (svr4_current_sos): Set lm_addr and main_lm_addr.
272 (svr4_fetch_objfile_link_map): Rewrite.
273 (svr4_clear_solib): Clear main_lm_addr.
275 2008-06-03 Michael Snyder <msnyder@redhat.com>
276 Joseph Myers <joseph@codesourcery.com>
278 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
279 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
281 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
283 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
285 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
287 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
289 2008-06-01 Joel Brobecker <brobecker@adacore.com>
291 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
292 treat pointers in data space as function descriptors if the
293 target address is also in the data space.
295 2008-05-30 Joel Brobecker <brobecker@adacore.com>
297 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
298 the trad-frame register value for the SP register.
300 2008-05-29 Mark Kettenis <kettenis@gnu.org>
302 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
304 2008-05-28 Joel Brobecker <brobecker@adacore.com>
306 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
307 that identifies function descriptors outside of the .opd section.
309 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
311 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
312 temporary catchpoints. In MI add missing fields 'reason', 'disp',
314 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
316 (handle_gnu_v3_exceptions): Use tempflag.
318 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
320 Refactor varobj_update interface.
321 * varobj.c (varobj_update): Report changes as vector. Also
322 return not just a list of varobj, but a list of special structures
323 that tell what exactly has changed.
324 * varobj.h (enum varobj_update_error): Rename to
326 (struct varobj_update_result_t): New.
327 (varobj_update): Adjust prototype.
328 * mi/mi-cmd-var.c: Adjust for changes.
330 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
332 * varobj.c (varobj_update): Fix comment typo.
335 2008-05-26 Joel Brobecker <brobecker@adacore.com>
337 Set the symtab field of symbols read from ECOFF debugging entries.
338 * mdebugread.c (add_symbol): Add new parameter symtab.
339 (parse_symbol): Update calls to add_symbol throughout.
341 2008-05-27 Andreas Schwab <schwab@suse.de>
343 * symtab.h (enum address_class): Remove LOC_REGPARM and
345 (struct symbol): Add is_argument.
346 (SYMBOL_IS_ARGUMENT): Define.
348 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
349 * buildsym.c (finish_block): Likewise.
350 * stack.c (print_frame_args, print_block_frame_locals)
351 (print_frame_arg_vars): Likewise.
352 * symtab.c (lookup_block_symbol): Likewise.
353 * tracepoint.c (add_local_symbols): Likewise.
354 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
356 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
357 * dwarf2read.c (new_symbol): Likewise.
358 * mdebugread.c (parse_symbol): Likewise.
359 * stabsread.c (define_symbol): Likewise.
361 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
362 and LOC_COMPUTED_ARG.
363 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
364 * ax-gdb.c (gen_var_ref): Likewise.
365 * eval.c (evaluate_subexp_for_address): Likewise.
366 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
367 * m2-exp.y (yylex): Likewise.
368 * printcmd.c (address_info): Likewise.
369 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
370 * tracepoint.c (collect_symbol, scope_info): Likewise.
372 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
374 * gdbarch.sh: Added new gdbarch struct
375 core_regset_sections.
376 * gdbarch.c: Refreshed.
377 * gdbarch.h: Refreshed.
378 * regset.h (core_regset_section): Declared.
379 * linux-nat.c (linux_nat_do_thread_registers): Added
380 support for the new gdbarch struct core_regset_sections.
381 * utils.c (host_address_to_string): New function.
382 * defs.h (host_address_to_string): New prototype.
383 * i386-linux-tdep.c (i386_regset_rections): New register
384 sections list for i386.
385 (i386_linux_init_abi): Initialized new gdbarch struct
386 core_regset_sections.
387 * Makefile.in: Updated to reflect dependency changes.
388 * ppc-linux-tdep.c (ppc_regset_sections): Register
389 sections list for ppc.
390 (ppc_linux_init_abi): Initialized new gdbarch struct
393 2008-05-24 Andreas Schwab <schwab@suse.de>
395 * linespec.c (decode_objc): Save current language around call to
398 2008-05-23 Joel Brobecker <brobecker@adacore.com>
400 * valprint.h (get_array_bounds): Renames get_array_low_bound.
401 * valprint.c (get_array_bounds): Renames get_array_low_bound.
402 Return the proper bound value if the array index type is an
403 enumerated type. Compute the high bound if requested.
404 (val_print_array_elements): Handle the case when the array
405 element has a null size.
406 * ada-valprint.c (print_optional_low_bound): Add handling
407 for empty arrays or arrays of zero-size elements.
408 (ada_val_print_array): New function, extracted out from
409 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
410 handle empty arrays and arrays of zero-size elements.
411 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
412 code by call to ada_val_print_array.
413 (ada_value_print): Remove handling of null array. The handling
414 was incomplete and is now better handled by ada_val_print_array.
416 2008-05-23 Markus Deuling <deuling@de.ibm.com>
418 * annotate.c (annotate_source, annotate_frame_begin): Replace
419 deprecated_print_address_numeric with paddress.
420 * cli/cli-cmds.c (list_command, edit_command): Likewise.
421 * tui/tui-stack.c (tui_make_status_line): Likewise.
423 * defs.h (deprecated_print_address_numeric): Remove.
424 * printcmd.c (deprecated_print_address_numeric): Remove.
425 * maint.c (maint_print_section_info): Fix comment.
427 2008-05-23 Markus Deuling <deuling@de.ibm.com>
429 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
430 print_binary_chars, print_char_chars): Add byte_order parameter and
431 replace gdbarch_byte_order.
432 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
433 expressions and remove them. Remove unused TWO_TO_FOURTH.
434 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
435 endianness. Update call to print_hex_chars.
436 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
437 print_binary_chars, print_char_chars): Add byte_order parameter.
438 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
439 get at the endianness. Update print_*_char calls to use byte_order.
441 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
443 * symtab.h (struct symbol): Make "aux_value" member a void pointer
445 (SYMBOL_LOCATION_BATON): Update.
447 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
449 * symtab.h (enum address_class): Remove LOC_BASEREG and
451 (struct symbol): Remove "basereg" member of "aux_value" union.
452 (SYMBOL_BASEREG): Remove.
454 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
456 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
457 (ada_add_block_symbols): Likewise.
458 * ax-gdb.c (gen_var_ref): Likewise.
459 * buildsym.c (finish_block): Likewise.
460 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
461 * m2-exp.y (yylex): Likewise.
462 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
463 * printcmd.c (address_info): Likewise.
464 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
465 (print_frame_arg_vars): Likewise.
466 * symmisc.c (print_symbol): Likewise.
467 * symtab.c (lookup_block_symbol): Likewise.
468 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
469 (scope_info): Likewise.
471 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
473 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
475 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
476 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
477 (ada_add_block_symbols): Likewise.
478 * ax-gdb.c (gen_var_ref): Likewise.
479 * buildsyms.c (finish_block): Likewise.
480 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
481 * m2-exp.y (yylex): Likewise.
482 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
483 * printcmd.c (address_info): Likewise.
484 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
485 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
486 * symtab.c (lookup_block_symbol): Likewise.
487 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
488 (scope_info): Likewise.
490 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
492 * symtab.h (enum address_class): Remove LOC_INDIRECT and
493 LOC_HP_THREAD_LOCAL_STATIC.
495 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
496 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
497 (read_var_value): Likewise.
498 * buildsym.c (finish_block): Likewise.
499 * objfiles.c (objfile_relocate): Likewise.
500 * printcmd.c (address_info): Likewise.
501 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
502 * tracepoint.c (scope_info): Likewise.
504 2008-05-21 Markus Deuling <deuling@de.ibm.com>
505 Maxim Grigoriev <maxim2405@gmail.com>
507 * xtensa-tdep.c (xtensa_read_register): Remove.
508 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
509 argument litbase to call0_frame_cache().
510 (call0_track_op, call0_analyze_prologue)
511 (call0_frame_cache): Use extra argument litbase.
513 2008-05-21 Joel Brobecker <brobecker@adacore.com>
515 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
517 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
519 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
521 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
523 * alpha-mdebug-tdep.c: Include "trad-frame.h".
524 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
525 struct trad_frame_saved_reg *.
526 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
527 trad_frame_alloc_saved_regs. Update accesses. Record previous
528 value of SP as being vfp.
529 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
530 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
532 2008-05-21 Markus Deuling <deuling@de.ibm.com>
534 * score-tdep.c (score_print_insn): Get the current endianess from
535 disassemble_info instead of gdbarch_byte_order.
537 2008-05-21 Pedro Alves <pedro@codesourcery.com>
539 * frame.c (get_prev_frame_1): Build frame id before setting
540 this_frame->prev_p, not after.
542 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
544 * annotate.c (annotate_new_thread): New function for new-thread
546 * annotate.h: (annotate_new_thread): New extern.
547 * thread.c (add_thread_with_info): Use it.
548 * Makefile.in (thread.o): Add dependency on annotate.h.
550 2008-05-20 Joel Brobecker <brobecker@adacore.com>
552 * win32-nat.c (win32_wait): Block the control-c event while
553 waiting for a debug event.
555 2008-05-19 Pedro Alves <pedro@codesourcery.com>
557 * symtab.h (lookup_symbol_in_language): Update comment.
558 * symtab.c (lookup_symbol_aux_block): Update comment.
559 * ada-lang.c (ada_lookup_symbol_list): Update comment.
561 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
563 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
564 (lookup_symbol): Likewise.
565 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
566 (lookup_symbol): Likewise.
567 (search_symbols): Update.
569 * linespec.c (find_methods, collect_methods): Update.
570 (add_matching_methods, add_constructors): Update.
571 (decode_compound, decode_dollar, decode_variable): Update.
572 (lookup_prefix_sym): Update.
574 (symbol_found): Remove SYM_SYMTAB parameter.
575 Use SYMBOL_SYMTAB (sym) instead.
577 * gdbtypes.c (lookup_typename): Update.
578 (lookup_struct, lookup_union, lookup_enum): Update.
579 (lookup_template_type): Update.
580 (check_typedef): Update.
581 * language.c (lang_bool_type): Update.
582 * mdebugread.c (parse_procedure): Update.
583 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
584 * parse.c (write_dollar_variable): Update.
585 * printcmd.c (address_info): Update.
586 * source.c (select_source_symtab): Update.
587 * stack.c (print_frame_args, print_frame_arg_vars): Update.
588 * valops.c (find_function_in_inferior): Update.
589 (value_struct_elt_for_reference): Update.
590 * value.c (value_static_field, value_fn_field): Update.
592 * alpha-mdebug-tdep.c (find_proc_desc): Update.
593 * arm-tdep.c (arm_skip_prologue): Update.
594 * mt-tdep.c (mt_skip_prologue): Update.
595 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
597 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
598 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
599 (add_defn_to_vec): Likewise.
600 (ada_add_block_symbols): Likewise.
601 (lookup_cached_symbol, cache_symbol): Likewise.
602 (standard_lookup): Update.
603 (ada_lookup_symbol_list): Update.
605 * c-valprint.c (c_val_print): Update.
606 * cp-support.c (cp_lookup_rtti_type): Update.
607 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
608 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
609 * p-valprint.c (pascal_val_print): Update.
610 * scm-lang.c (scm_lookup_name): Update.
616 * objc-exp.y: Update.
619 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
621 * language.h (struct language_defn): Remove SYMTAB parameter from
622 la_lookup_symbol_nonlocal callback function pointer.
624 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
625 (ada_lookup_encoded_symbol): Likewise.
626 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
627 Always call fixup_symbol_section.
628 (ada_lookup_symbol): Remove SYMTAB parameter.
629 (ada_lookup_symbol_nonlocal): Likewise.
630 * ada-exp.y (write_object_renaming): Update.
631 (find_primitive_type): Likewise.
633 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
634 (cp_lookup_symbol_namespace): Likewise.
635 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
636 (lookup_symbol_file): Likewise.
637 (lookup_possible_namespace_symbol): Likewise.
638 (cp_lookup_symbol_nonlocal): Likewise.
639 (cp_lookup_symbol_namespace): Likewise.
640 (cp_lookup_nested_type): Update.
642 * scm-valprint.c (scm_inferior_print): Update.
643 * valops.c (value_maybe_namespace_elt): Update.
645 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
646 lookup_lib_global_symbol callback function pointer.
647 (solib_global_lookup): Remove SYMTAB parameter.
648 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
649 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
651 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
652 (lookup_symbol_static): Likewise.
653 (lookup_symbol_global): Likewise.
654 (lookup_symbol_aux_block): Likewise.
655 (lookup_global_symbol_from_objfile): Likewise.
656 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
657 (lookup_symbol_aux_local): Likewise.
658 (lookup_symbol_aux_block): Likewise.
659 (lookup_symbol_aux_symtabs): Likewise.
660 (lookup_symbol_aux_psymtabs): Likewise.
661 (lookup_global_symbol_from_objfile): Likewise.
662 (basic_lookup_symbol_nonlocal): Likewise.
663 (lookup_symbol_static): Likewise.
664 (lookup_symbol_global): Likewise.
666 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
668 2008-05-17 Pedro Alves <pedro@codesourcery.com>
670 * remote.c (init_extended_remote_ops): Fix typo.
672 2008-05-16 Pedro Alves <pedro@codesourcery.com>
674 * NEWS: Mention new DICOS x86 target configuration.
676 2008-05-16 Pedro Alves <pedro@codesourcery.com>
677 Ulrich Weigand <uweigand@de.ibm.com>
679 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
680 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
682 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
683 use it instead of ginfo->value.address. Look up minimal symbol by
684 address and name. Assume OBJFILE is non-NULL.
685 (fixup_symbol_section): Ensure we always have an objfile to look
686 into. Extract and pass to fixup_section the symbol's address that
687 will match the minimal symbol's address.
688 (fixup_psymbol_section): Likewise.
690 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
691 overlays and the addrmap returned the wrong section.
693 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
694 calling fixup_symbol_section.
696 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
698 * minsyms.c: Include "target.h".
699 (find_solib_trampoline_target): Handle minimal symbols pointing
700 to function descriptors as well.
701 * Makefile.in (minsyms.o): Update dependencies.
703 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
704 (ppc64_standard_linkage1): ... this. Fix optional instructions.
705 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
706 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
707 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
708 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
709 (ppc64_standard_linkage_target): Rename to ...
710 (ppc64_standard_linkage1_target): ... this.
711 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
712 (ppc64_skip_trampoline_code): Support three variants of standard
713 linkage stubs. Call find_solib_trampoline_target to handle
716 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
718 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
719 ppc64_sysv_abi_adjust_breakpoint_address.
720 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
721 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
723 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
725 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
726 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
727 of ppc_linux_skip_trampoline_code.
729 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
731 * gdbarch.sh: Delete dwarf_reg_to_regnum.
732 * gdbarch.c, gdbarch.h: Regenerated.
733 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
734 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
735 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
737 2008-05-15 Pedro Alves <pedro@codesourcery.com>
739 * linux-nat.c (trap_ptid): Delete.
740 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
742 * linux-thread-db.c (thread_db_wait): Adjust.
744 2008-05-15 Joel Brobecker <brobecker@adacore.com>
746 * linespec.c (decode_line_1): Fix a couple of comments.
748 2008-05-15 Alan Modra <amodra@bigpond.net.au>
750 * dbxread.c: Formatting.
751 (INTERNALIZE_SYMBOL): Init n_other.
752 (set_namestring): Take pointer to nlist arg rather than struct
753 copy. Update all callers.
755 2008-05-15 Andreas Schwab <schwab@suse.de>
757 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
758 (dwarf2read.o): Add $(addrmap_h).
760 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
762 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
763 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
764 to handle ppc32 PLT entries.
765 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
768 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
770 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
771 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
772 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
773 (lookup_minimal_symbol_by_pc_section): Use
774 lookup_minimal_symbol_by_pc_section_1.
775 (lookup_solib_trampoline_symbol_by_pc): Likewise.
777 2008-05-13 Joel Brobecker <brobecker@adacore.com>
779 * findcmd.c: Add #include "gdb_stdint.h".
780 * Makefile.in (findcmd.o): Update dependencies.
782 2008-05-11 David S. Miller <davem@davemloft.net>
784 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
785 long double size override, Linux does use 128-bit now.
787 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
788 (sparc_linux_write_pc): New function.
789 (sparc32_linux_init_abi): Register it.
790 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
791 (sparc64_linux_write_pc): New function.
792 (sparc64_linux_init_abi): Register it.
794 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
795 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
797 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
799 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
800 and info.tdep_info before calling gdbarch_init_osabi.
802 2008-05-09 Joel Brobecker <brobecker@adacore.com>
804 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
805 the type of the right hand side of the assignment to the type
806 of the left hand side if the left hand side is a convenience
809 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
811 * NEWS: Mention gdbserver bi-arch capability.
813 2008-05-09 Doug Evans <dje@google.com>
816 * NEWS: Document find command and qSearch:memory packet.
817 * Makefile.in (SFILES): Add findcmd.c.
818 (COMMON_OBJS): Add findcmd.o.
819 (findcmd.o): New rule.
820 * findcmd.c: New file.
821 * target.h (target_ops): New member to_search_memory.
822 (simple_search_memory): Declare.
823 (target_search_memory): Declare.
824 * target.c (simple_search_memory): New fn.
825 (target_search_memory): New fn.
826 * remote.c (PACKET_qSearch_memory): New packet kind.
827 (remote_search_memory): New fn.
828 (init_remote_ops): Init to_search_memory.
829 (init_extended_remote_ops): Ditto.
830 (_initialize_remote): Add qSearch:memory packet config command.
832 2008-05-09 Eli Zaretskii <eliz@gnu.org>
834 * thread.c (_initialize_thread): Don't use commas and periods in
835 first line of doc string of "set/show print thread-events".
837 2008-05-08 Joel Brobecker <brobecker@adacore.com>
839 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
840 Update for unwinder changes.
842 2008-05-08 Joel Brobecker <brobecker@adacore.com>
844 * frame.c (get_frame_base_address, get_frame_locals_address)
845 (get_frame_args_address): Pass the correct frame when calling
846 frame_base_find_by_frame.
848 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
850 * remote.c (extended_remote_attach_1): Call target_find_description.
852 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
854 * remote.c (extended_remote_create_inferior_1): Clean up
855 before marking the target running.
857 2008-05-08 Joel Brobecker <brobecker@adacore.com>
859 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
862 2008-05-07 Joel Brobecker <brobecker@adacore.com>
864 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
865 sparc64-sol2-tdep.c: Update for unwinder changes.
867 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
869 * cp-support.c (mangled_name_to_comp): Initialize storage.
870 (unqualified_name_from_comp): Likewise.
872 2008-05-07 Jie Zhang <jie.zhang@analog.com>
874 * remote.c (remote_insert_breakpoint): Call get_remote_state
875 after gdbarch_breakpoint_from_pc is called.
876 (remote_insert_hw_breakpoint): Likewise.
878 2008-05-06 Joel Brobecker <brobecker@adacore.com>
880 * valprint.c (val_print): Add new language parameter and use it
881 instead of using the current_language. Update calls to val_print
883 (common_val_print): Add new langauge parameter and pass it to
885 * value.h (struct language_defn): Add opaque declaration.
886 (val_print, common_val_print): Update declarations.
887 * stack.c (print_frame_args): Update call to common_val_print
888 using the appropriate language.
889 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
890 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
891 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
892 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
893 #include "language.h" if necessary.
894 Update calls to val_print and common_val_print.
895 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
898 2008-05-06 Joel Brobecker <brobecker@adacore.com>
900 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
901 pointing inside a non-executable section as function descriptors.
903 2008-05-06 Pedro Alves <pedro@codesourcery.com>
905 * inf-loop.c (inferior_event_handler): Run all continuations and
906 print any language change before running the breakpoint commands.
908 2008-05-06 Joel Brobecker <brobecker@adacore.com>
910 * frame-unwind.c (frame_unwind_got_bytes): New function.
911 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
912 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
913 for unwinder changes.
915 2008-05-05 Doug Evans <dje@google.com>
917 * NEWS: Mention new /m modifier for disassemble command.
918 * cli/cli-cmds.c (print_disassembly): New function.
919 (disassemble_current_function): New function
920 (disassemble_command): Recognize /m modifier, print mixed
922 (init_cli_cmds): Update disassemble help text.
924 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
926 * xtensa-tdep.c: Update for unwinder changes.
928 2008-05-05 Andreas Schwab <schwab@suse.de>
930 Update m68k port for unwinder changes.
931 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
932 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
933 (m68k_frame_unwind): Use default_frame_sniffer.
934 (m68k_frame_sniffer): Remove.
935 (m68k_frame_base_address): Expect this_frame.
936 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
938 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
939 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
940 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
941 parameter instead of pc value.
942 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
944 (m68k_linux_sigtramp_frame_this_id)
945 (m68k_linux_sigtramp_frame_prev_register)
946 (m68k_linux_sigtramp_frame_sniffer): Update signature.
947 (m68k_linux_sigtramp_frame_unwind): Use
948 m68k_linux_sigtramp_frame_sniffer.
949 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
951 * m68klinux-nat.c (store_register): Fix typo.
953 2008-05-05 Pedro Alves <pedro@codesourcery.com>
955 * infcmd.c (step_1): Put thread id on the stack to avoid possible
958 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
960 * symfile.c (reread_symbols): Update objfile's entry point.
962 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
963 Joel Brobecker <brobecker@adacore.com>
965 * ada-lang.c: Update throughout to use symbol_matches_domain
966 instead of matching the symbol domain explictly.
967 * dwarf2read.c (add_partial_symbol): Do not add new psym for
968 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
969 class as typedefs. See lookup_partial_symbol function.
970 (new_symbol): Similar to add_partial_symbol, do not create
971 symbol for the typedef. See lookup_block_symbol.
972 * symtab.c (symbol_matches_domain): New function, takes care
973 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
974 (lookup_partial_symbol): Use symbol_matches_domain to see if the
975 found psym domain matches the given domain.
976 (lookup_block_symbol): Likewise.
978 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
980 * top.c (command_line_handler_continuation): Remove.
981 (execute_command): Do not install the above.
983 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
985 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
986 and catch all exceptions from it.
987 * top.c (command_line_handler_continuation): Don't
988 call bpstat_do_action here.
990 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
992 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
993 (struct die_info): Remove type.
994 (read_type_die, read_typedef, read_base_type, read_subrange_type)
995 (read_structure_type, read_enumeration_type, read_array_type)
996 (read_tag_pointer_type, read_tag_ptr_to_member_type)
997 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
998 (read_tag_string_type, read_subroutine_type, read_set_type)
999 (read_unspecified_type): Delete prototypes. Remove check for
1000 already-loaded type. Return the new type.
1001 (set_die_type): Return the new type.
1002 (reset_die_and_siblings_types): Delete.
1003 (load_comp_unit, load_full_comp_unit): Set type_hash.
1004 (process_queue): Remove call to reset_die_and_siblings_types.
1005 (process_die): Do not read most types here. Use read_type_die
1007 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1008 (quirk_gcc_member_function_pointer): Return the new type.
1009 (process_structure_scope, process_enumeration_scope): Use
1010 get_die_type and read the DIE's type.
1011 (read_full_die): Do not initialize die->type.
1012 (tag_type_to_type): Use read_type_die.
1013 (read_type_die): Check for already defined types. Return the
1015 (determine_prefix): Use get_die_type.
1016 (set_die_type): Return the type.
1017 (get_die_type): Take a CU argument. Check for no type_hash.
1019 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1021 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1024 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1026 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1027 and bp_longjmp_resume breakpoints.
1028 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1030 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1031 breakpoints. Create bp_longjmp breakpoints as momentary
1033 (enable_longjmp_breakpoint): Delete.
1034 (set_longjmp_breakpoint): New.
1035 (disable_longjmp_breakpoint): Delete.
1036 (delete_longjmp_breakpoint): New.
1037 (set_longjmp_resume_breakpoint): Delete.
1038 (set_momentary_breakpoint_at_pc): New.
1039 (breakpoint_re_set_one): Don't delete bp_longjmp and
1040 bp_longjmp_resume breakpoints.
1041 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1044 * infrun.c (step_resume_breakpoint): Add comment.
1045 (struct execution_control_state): Delete handling_longjmp member.
1046 (init_execution_control_state). Don't clear handling_longjmp.
1047 (context_switch): Don't context switch handling_longjmp.
1048 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1049 create a bp_longjmp_resume breakpoint, and set it as current
1050 step_resume_breakpoint, then step over the longjmp breakpoint. If
1051 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1052 breakpoint, delete the longjmp-resume breakpoint, and stop
1054 (currently_stepping): Remove handling_longjmp from expression.
1055 (insert_step_resume_breakpoint_at_sal): Update comment.
1056 (insert_longjmp_resume_breakpoint): New.
1058 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1059 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1061 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1062 (set_longjmp_resume_breakpoint): Delete declaration.
1064 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1066 (load_infrun_state): Delete *handling_longjmp parameter.
1067 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1069 (load_infrun_state): Delete *handling_longjmp parameter. Update
1072 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1073 (delete_longjmp_breakpoint_cleanup): New.
1074 (step_1): Call set_longjmp_breakpoint instead of
1075 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1076 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1077 (step_1_continuation): Pass thread id in the continuation args to
1079 (step_once): Add thread parameter. Pass thread id the the
1082 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1084 Set CU BASE_ADDRESS already from partial DIEs.
1085 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1086 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1087 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1088 from these variables if it was still unset.
1090 * Makefile.in: Update dependencies.
1091 * dwarf2read.c: Include "addrmap.h"
1092 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1093 (dwarf2_ranges_read): New prototype.
1094 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1095 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1096 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1097 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1098 comment for it. Add the found ranges to RANGES_PST. New variable
1099 BASEADDR, initialize it the common way.
1100 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1101 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1102 HAS_RANGES_OFFSET for the later processing.
1103 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1104 * symtab.c: Include "addrmap.h"
1105 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1106 Move the psymtab locator into ...
1107 (find_pc_sect_psymtab_closer): ... a new function.
1109 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1111 * arch-utils.c (gdbarch_update_p): Use default values for
1112 info.abfd and info.target_desc if they are NULL.
1113 (gdbarch_from_bfd): Remove assertion.
1114 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1115 using the current target description.
1116 (gdbarch_info_fill): Do not use default values for info->abfd
1117 and info->target_desc.
1119 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1121 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1123 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1125 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1126 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1128 * regcache.c (read_pc_pid): Remove, replace by ...
1129 (regcache_read_pc): ... this function.
1130 (write_pc_pid): Remove, replace by ...
1131 (regcache_write_pc): ... this function.
1132 (read_pc, write_pc): Update.
1134 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1135 write_pc_pid by regcache_read_pc and regcache_write_pc.
1136 (displaced_step_fixup): Likewise.
1137 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1138 (prepare_to_proceed): Likewise.
1139 (proceed): Likewise.
1140 (adjust_pc_after_break): Likewise.
1141 (handle_inferior_event): Likewise.
1143 * linux-nat.c (cancel_breakpoint): Likewise.
1144 * linux-thread-db.c (check_event): Likewise.
1145 * aix-thread.c (aix_thread_wait): Likewise.
1146 * tracepoint.c (trace_dump_command): Likewise.
1148 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1150 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1151 SYMBOL_LOCATION_BATON.
1153 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1155 * target.h (struct target_ops): New field to_auxv_parse.
1156 * auxv.c (default_auxv_parse): New, renamed from previous
1158 (target_auxv_parse): Try to call target method. Fallback to
1159 default_auxv_parse if not found.
1160 * procfs.c (procfs_auxv_parse): New.
1161 (init_procfs_ops): On Solaris, in 64-bit mode, install
1164 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1166 * symfile.c (add_symbol_file_command): Use paddress rather than
1167 hex_string to print the address.
1169 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1171 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1172 return the null frame ID to terminate the backtrace.
1174 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1176 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1177 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1178 (SIG_FRAME_PC_OFFSET): Likewise.
1179 (SIG_FRAME_LR_OFFSET): Likewise.
1180 (SIG_FRAME_FP_OFFSET): Likewise.
1181 (rs6000_push_dummy_call): Likewise.
1182 (rs6000_return_value): Likewise.
1183 (rs6000_convert_from_func_ptr_addr): Likewise.
1184 (branch_dest, rs6000_software_single_step): Likewise.
1185 (deal_with_atomic_sequence): Rename to ...
1186 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1187 Do not call branch_dest; inline required parts of that function.
1188 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1189 with SYMBOL_LINKAGE_NAME.
1190 (struct reg, regsize): Delete.
1191 (read_memory_addr): Delete; inline into callers.
1192 (rs6000_skip_prologue): Move after skip_prologue.
1193 (skip_prologue): Remove prototype.
1194 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1195 initialization as if this variable were true. Do not install
1196 ppc64_sysv_abi_adjust_breakpoint_address.
1198 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1199 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1201 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1202 (SIG_FRAME_PC_OFFSET): Likewise.
1203 (SIG_FRAME_LR_OFFSET): Likewise.
1204 (SIG_FRAME_FP_OFFSET): Likewise.
1205 (rs6000_push_dummy_call): Likewise.
1206 (rs6000_return_value): Likewise.
1207 (rs6000_convert_from_func_ptr_addr): Likewise.
1208 (branch_dest, rs6000_software_single_step): Likewise. Replace
1209 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1210 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1211 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1212 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1213 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1215 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1216 (AIX_TEXT_SEGMENT_BASE): New macro.
1217 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1218 by AIX_TEXT_SEGMENT_BASE.
1220 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1221 (struct gdbarch_tdep): Remove text_segment_base member.
1222 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1223 ppc64_sysv_abi_adjust_breakpoint_address.
1225 * Makefile.in (rs6000-tdep.o): Update dependencies.
1226 (rs6000-aix-tdep.o): Likewise.
1228 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1229 Thiago Jung Bauermann <bauerman@br.ibm.com>
1231 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1232 * doublest.c (convert_typed_floating): Fix typo in comment.
1233 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1234 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1235 * frame.c (frame_unwind_address_in_block): Likewise.
1236 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1237 * symtab.h (struct symbol): Likewise.
1238 * tramp-frame.h (struct trad_frame_cache): Likewise.
1239 * value.c (allocate_repeat_value): Likewise.
1241 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1243 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1244 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1246 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1248 * parse.c (parse_exp_in_context): Don't override
1249 expression_context_pc if get_selected_block returned a valid
1252 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1254 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1255 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1256 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1258 * c-typeprint.c (c_type_print_base): Delete handling of template
1260 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1261 (METHOD_PTR_TO_VOFFSET): Delete.
1262 * defs.h (QUIT_FIXME): Delete.
1263 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1264 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1265 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1266 ninstantiations, and instantiations.
1267 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1268 (TYPE_FN_FIELD_INLINED): Delete.
1269 * srec.h (SREC_BINARY): Delete.
1270 * symtab.c (symbol_init_demangled_name): Delete.
1271 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1272 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1273 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1274 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1275 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1276 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1277 * target.h (enum thread_control_capabilities): Delete tc_switch.
1278 (target_can_switch_threads): Delete.
1280 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1282 * Makefile.in (objfiles.o): Update.
1283 * exec.c (exec_set_section_address): Support p->addr != 0.
1284 * objfiles.c (objfile_relocate): Update exec_ops section
1286 * symfile.c (place_section): Move exec_set_section_address call...
1287 (default_symfile_offsets): ...to here.
1289 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1291 * Makefile.in (ppc_linux_tdep_h): New macro.
1292 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1293 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1294 (powerpc_e500l_c): Likewise.
1295 (ppc-linux-nat.o): Update dependencies.
1296 (ppc-linux-tdep.o): Update dependencies.
1297 (rs6000-tdep.o): Update dependencies.
1299 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1300 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1301 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1302 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1303 (tdesc_powerpc_e500): Remove.
1305 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1306 and "features/rs6000/powerpc-altivec64.c".
1307 (ppc_supply_reg, ppc_collect_reg): Make global.
1308 (variants): Use tdesc_powerpc_32 for "powerpc" and
1309 tdesc_powerpc_altivec64 for "powerpc64".
1310 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1312 * ppc-linux-tdep.h: New file.
1314 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1315 Include "features/rs6000/powerpc-32l.c".
1316 Include "features/rs6000/powerpc-altivec32l.c".
1317 Include "features/rs6000/powerpc-64l.c".
1318 Include "features/rs6000/powerpc-altivec64l.c".
1319 Include "features/rs6000/powerpc-e500l.c".
1320 (ppc_linux_supply_gregset): New function.
1321 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1322 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1323 (ppc64_linux_gregset): Likewise.
1324 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1325 (ppc_linux_trap_reg_p): New function.
1326 (ppc_linux_write_pc): New function.
1327 (ppc_linux_core_read_description): New function.
1328 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1329 ppc_linux_core_read_description. Install orig_r3 and trap
1330 registers if present in the target description.
1331 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1333 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1334 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1335 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1336 (fetch_ppc_registers): Likewise.
1337 (store_ppc_registers): Likewise.
1338 (store_register): Likewise.
1339 (ppc_linux_read_description): Check whether AltiVec is supported.
1340 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1341 Linux target description.
1343 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1344 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1345 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1346 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1347 rs6000/powerpc-e500. Update -expedite variables accordingly.
1349 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1350 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1351 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1352 * features/rs6000/powerpc-e500.c: Regenerate.
1353 * features/rs6000/powerpc-32.c: Regenerate.
1354 * features/rs6000/powerpc-64.c: Regenerate.
1356 * features/rs6000/power-linux.xml: New file.
1357 * features/rs6000/power64-linux.xml: New file.
1358 * features/rs6000/powerpc-32l.xml: New file.
1359 * features/rs6000/powerpc-altivec32l.xml: New file.
1360 * features/rs6000/powerpc-64l.xml: New file.
1361 * features/rs6000/powerpc-altivec64l.xml: New file.
1362 * features/rs6000/powerpc-e500l.xml: New file.
1363 * features/rs6000/powerpc-32l.c: New (generated) file.
1364 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1365 * features/rs6000/powerpc-64l.c: New (generated) file.
1366 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1367 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1369 * regformats/reg-ppc.dat: Remove.
1370 * regformats/reg-ppc64.dat: Remove.
1371 * regformats/rs6000/powerpc-32.dat: Remove.
1372 * regformats/rs6000/powerpc-64.dat: Remove.
1373 * regformats/rs6000/powerpc-e500.dat: Remove.
1374 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1375 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1376 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1377 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1378 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1380 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1382 * thread.c (delete_thread): Call observer_notify_thread_exit.
1383 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1384 thread_exit observer.
1385 (mi_thread_exit): New.
1387 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1389 * breakpoint.c (create_exception_catchpoint): Remove prototype
1390 for already deleted function.
1391 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1392 * frame.h (show_stack_frame): Remove prototype.
1393 * stack.c (show_stack_frame): Remove empty, unused function.
1394 * source.c (symtab_to_fullname, print_source_lines): Small fix
1396 * value.c (show_values): Update comments to mention "show values"
1397 command instead of "info history".
1399 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1401 * linespec.c: Include "target.h".
1402 (minsym_found): Handle minimal symbols pointing to function
1403 descriptors. Use find_function_start_pc.
1404 * minsyms.c (msymbol_objfile): New function.
1405 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1406 to function descriptors.
1407 * symtab.c (fixup_section): Only use minimal symbol at the same
1408 address to determine section of a symbol.
1409 (find_function_start_pc): New function.
1410 (find_function_start_sal): Use it.
1411 * symtab.h (msymbol_objfile): Add prototype.
1412 (find_function_start_pc): Likewise.
1413 * value.c: Include "objfiles.h".
1414 (value_fn_field): Handle minimal symbols pointing to function
1416 * Makefile.in (linespec.o): Update dependencies.
1417 (value.o): Likewise.
1419 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1421 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1422 inside a PAD type is a bitfield.
1424 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1426 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1427 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1428 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1429 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1430 Allow typedefs when checking for function pointer arguments.
1431 Right-align small structs passed on the stack.
1432 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1433 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1434 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1436 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1438 * Makefile.in (arm-tdep.o): Update.
1439 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1440 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1441 (arm_pc_is_thumb): Use mapping symbols.
1442 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1443 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1444 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1445 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1446 * gdbarch.sh: Add record_special_symbol.
1447 * gdbarch.c, gdbarch.h: Regenerated.
1448 * objfiles.c (struct objfile_data): Add cleanup member.
1449 (register_objfile_data_with_cleanup): New function, from
1450 register_objfile_data.
1451 (register_objfile_data): Use it.
1452 (objfile_free_data): Call clear_objfile_data.
1453 (clear_objfile_data): Call cleanup functions.
1454 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1456 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1458 * objfiles.c (init_entry_point_info): Handle shared libraries.
1460 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1462 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1465 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1466 Pedro Alves <pedro@codesourcery.com>
1468 Implement displaced stepping.
1470 * gdbarch.sh (max_insn_length): New 'variable'.
1471 (displaced_step_copy, displaced_step_fixup)
1472 (displaced_step_free_closure, displaced_step_location): New
1474 (struct displaced_step_closure): Add forward declaration.
1475 * gdbarch.c, gdbarch.h: Regenerated.
1477 * arch-utils.c: #include "objfiles.h".
1478 (simple_displaced_step_copy_insn)
1479 (simple_displaced_step_free_closure)
1480 (displaced_step_at_entry_point): New functions.
1481 * arch-utils.h (simple_displaced_step_copy_insn)
1482 (simple_displaced_step_free_closure)
1483 (displaced_step_at_entry_point): New prototypes.
1485 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1486 (I386_MAX_MATCHED_INSN_LEN): ... this.
1487 (i386_absolute_jmp_p, i386_absolute_call_p)
1488 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1489 (i386_displaced_step_fixup): New functions.
1490 (struct i386_insn, i386_match_insn): Update.
1491 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1492 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1493 (i386_displaced_step_fixup): New prototype.
1494 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1495 Register gdbarch_displaced_step_copy,
1496 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1497 and gdbarch_displaced_step_location functions.
1499 * infrun.c (debug_displaced): New variable.
1500 (show_debug_displaced): New function.
1501 (struct displaced_step_request): New struct.
1502 (displaced_step_request_queue, displaced_step_ptid)
1503 (displaced_step_gdbarch, displaced_step_closure)
1504 (displaced_step_original, displaced_step_copy)
1505 (displaced_step_saved_copy, can_use_displaced_stepping): New
1507 (show_can_use_displaced_stepping, use_displaced_stepping)
1508 (displaced_step_clear, cleanup_displaced_step_closure)
1509 (displaced_step_dump_bytes, displaced_step_prepare)
1510 (displaced_step_clear_cleanup, write_memory_ptid)
1511 (displaced_step_fixup): New functions.
1512 (resume): Call displaced_step_prepare.
1513 (proceed): Call read_pc once, and remember the value. If using
1514 displaced stepping, don't remove breakpoints.
1515 (handle_inferior_event): Call displaced_step_fixup. Add some
1516 debugging output. When we try to step over a breakpoint, but get
1517 a signal to deliver to the thread instead, ensure the step-resume
1518 breakpoint is actually inserted. If a thread hop is needed, and
1519 displaced stepping is enabled, don't remove breakpoints.
1520 (init_wait_for_inferior): Call displaced_step_clear.
1521 (_initialize_infrun): Add "set debug displaced" command. Add
1522 "maint set can-use-displaced-stepping" command. Clear
1523 displaced_step_ptid.
1524 * inferior.h (debug_displaced): Declare variable.
1525 (displaced_step_dump_bytes): Declare function.
1527 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1530 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1532 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1533 (arm_force_mode_string, arm_show_fallback_mode)
1534 (arm_show_force_mode): New.
1535 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1537 (_initialize_arm_tdep): Add "set arm fallback-mode"
1538 and "set arm force-mode".
1539 * NEWS: Document new commands.
1541 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1543 * main.h (batch_silent): Declare.
1544 * event-top.c: Include main.h.
1545 (gdb_setup_readline): Remove extern batch_silent declaration.
1546 * infrun.c (normal_stop): Don't print source location when running in
1547 --batch-silent mode.
1548 * Makefile.in (event-top.o): Add main.h dependency.
1550 2008-05-02 Andreas Schwab <schwab@suse.de>
1552 * target.h (struct target_ops): Add
1553 to_watchpoint_addr_within_range.
1554 (target_watchpoint_addr_within_range): New function.
1555 * target.c (update_current_target): Inherit
1556 to_watchpoint_addr_within_range, defaulting to
1557 default_watchpoint_addr_within_range.
1558 (default_watchpoint_addr_within_range): New function.
1559 (debug_to_watchpoint_addr_within_range): New function.
1560 (setup_target_debug): Set to_watchpoint_addr_within_range.
1561 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1563 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1564 * breakpoint.c (watchpoints_triggered): Use
1565 target_watchpoint_addr_within_range.
1567 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1569 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1570 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1571 Set gdb_osabi to GDB_OSABI_DICOS.
1573 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1574 * osabi.c (gdb_osabi_name): Add "DICOS".
1576 * i386-dicos-tdep.c: New file.
1578 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1579 (ALLDEPFILES): Add i386-dicos-tdep.c.
1580 (i386-dicos-tdep.o): New rule.
1582 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1584 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1585 and register the fork's PTID as a thread.
1587 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1590 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1591 assign its value to the breakpoint created.
1592 (create_breakpoints): Add breakpoint_ops argument and pass it
1593 to create_breakpoint call.
1594 (break_command_really): Add breakpoint_ops argument and pass/assign
1596 (break_command_1): Pass NULL as ops argument.
1597 (set_breakpoint): Pass NULL as ops argument.
1598 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1599 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1600 catch and throw catchpoints.
1602 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1605 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1606 translate signal numeric value from the target to GDB's enum
1608 * gdbarch.c, gdbarch.h: Regenerated.
1609 * gdbarch.sh: Added two new functions target_signal_from_host and
1610 target_signal_to_host.
1611 * target.h (default_target_signal_from_host,
1612 default_target_signal_to_host): New functions - declarations.
1613 * signals/signals.c (struct gdbarch): New declaration.
1614 (default_target_signal_to_host, default_target_signal_from_host): New
1617 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1619 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1620 * arm-tdep.c (arm_frame_is_thumb): New.
1621 (arm_pc_is_thumb): Clarify comment.
1622 (thumb_analyze_prologue): Remove PC special case.
1623 (thumb_scan_prologue): Take a block_addr argument. Use it for
1624 find_pc_partial_function. Remove unused variables.
1625 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1626 for find_pc_partial_function. Remove PC special case.
1627 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1628 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1629 (arm_get_next_pc): Use arm_frame_is_thumb.
1630 (arm_write_pc): Use CPSR_T instead of 0x20.
1631 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1632 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1634 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1635 DWARF2_FRAME_REG_FN.
1636 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1637 DWARF2_FRAME_REG_FN.
1638 (struct dwarf2_frame_state_reg): Add FN to loc union.
1640 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1642 * exec.c (print_section_info): Add missing '\n'.
1644 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1646 * thread.c (add_thread): Move observer call to ...
1647 (add_thread_silent): ... here.
1649 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1651 * rs6000-tdep.c: Update for unwinder changes.
1652 * ppcobsd-tdep.c: Likewise.
1654 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1656 * s390-tdep.c: Update for unwinder changes.
1658 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1660 * spu-tdep.c: Update for unwinder changes.
1662 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1664 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1665 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1666 sparc64-linux-tdep.c: Update for unwinder changes.
1668 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1670 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1671 for unwinder changes.
1672 * mips-tdep.c: Likewise.
1673 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1676 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1678 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1681 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1683 Update i386 and amd64 ports for unwinder changes.
1685 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1686 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1687 (amd64_frame_unwind): Use default_frame_sniffer.
1688 (amd64_frame_sniffer): Delete.
1689 (amd64_sigtramp_frame_cache): Expect this_frame.
1690 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1691 (amd64_sigtramp_frame_sniffer): Update signature.
1692 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1693 (amd64_frame_base_address): Expect this_frame.
1694 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1696 (amd64_init_abi): Use set_gdbarch_dummy_id and
1697 frame_unwind_append_unwinder.
1698 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1699 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1700 (i386_frame_unwind): Use default_frame_sniffer.
1701 (i386_frame_sniffer): Delete.
1702 (i386_sigtramp_frame_cache): Expect this_frame.
1703 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1704 (i386_sigtramp_frame_sniffer): Update signature.
1705 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1706 (i386_frame_base_address): Update signature.
1707 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1708 (i386_push_dummy_call): Update comment.
1709 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1711 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1712 and frame_unwind_append_unwinder.
1713 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1714 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1715 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1716 i386nbsd-tdep.c: Update for unwinder changes.
1718 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1720 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1721 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1723 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1724 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1725 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1727 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1729 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1731 * tramp-frame.h (struct tramp_frame): Update signature of init.
1732 * Makefile.in (trad-frame.o): Update.
1734 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1736 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1737 (execute_stack_op): Put this_frame in the baton.
1738 (execute_cfa_program): Take this_frame.
1739 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1740 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1741 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1742 (dwarf2_frame_this_id): Adjust to work on this_frame.
1743 (dwarf2_signal_frame_this_id): Delete.
1744 (dwarf2_frame_prev_register): Update signature. Use new frame
1746 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1747 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1748 dwarf2_frame_sniffer.
1749 (dwarf2_append_unwinders): New.
1750 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1752 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1753 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1754 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1755 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1756 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1757 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1758 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1759 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1760 (dwarf2_append_unwinders): Declare.
1761 (dwarf2_frame_base_sniffer): Update declaration.
1762 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1765 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1767 Convert frame unwinders to use the current frame and
1770 * frame.c (frame_debug): Make global.
1771 (get_frame_id): Pass this frame to unwinder routines.
1772 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1773 (do_frame_register_read): Do not discard the return value of
1774 frame_register_read.
1775 (frame_register_unwind): Remove debug messages. Use
1776 frame_unwind_register_value.
1777 (frame_unwind_register_value, get_frame_register_value): New
1779 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1780 (get_frame_args_address, get_frame_type): Pass this frame to
1782 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1784 * frame.h: Update comments.
1785 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1786 (frame_prepare_for_sniffer): Declare.
1787 * frame-unwind.h: Update comments and parameter names.
1788 (default_frame_sniffer): Declare.
1789 (frame_prev_register_ftype): Return a struct value *.
1790 (struct frame_unwind): Remove prev_pc member.
1791 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1792 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1793 (frame_unwind_got_register, frame_unwind_got_memory)
1794 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1795 * frame-base.h: Update comments and parameter names.
1796 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1797 if necessary. Add debugging output.
1798 * sentinel-frame.c (sentinel_frame_prev_register)
1799 (sentinel_frame_this_id): Update for new signature.
1800 (sentinel_frame_prev_pc): Delete.
1801 (sentinel_frame_unwinder): Remove prev_pc.
1802 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1804 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1805 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1806 (frame_unwind_append_sniffer): Delete.
1807 (frame_unwind_append_unwinder): New function.
1808 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1809 from unwinders. Use frame_prepare_for_sniffer.
1810 (default_frame_sniffer, frame_unwind_got_optimized)
1811 (frame_unwind_got_register, frame_unwind_got_memory)
1812 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1813 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1814 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1816 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1817 * gdbarch.c, gdbarch.c: Regenerated.
1818 * frame-base.c (default_frame_base_address)
1819 (default_frame_locals_address, default_frame_args_address): Update
1821 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1822 * infcall.c (call_function_by_hand): Update comments.
1823 * Makefile.in (frame-unwind.o): Update dependencies.
1825 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1827 * ada-lang.c (ada_value_primitive_packed_val): Only check
1828 value_lazy for memory lvals.
1829 * findvar.c (value_of_register_lazy): New function.
1830 (locate_var_value): Only check value_lazy for memory lvals.
1831 * valarith.c (value_subscripted_rvalue): Likewise.
1832 * valops.c (value_fetch_lazy): Handle both memory and register
1834 (search_struct_field, value_slice): Only check value_lazy for memory
1836 * value.c (struct value): Update comment for lazy.
1837 (value_primitive_field): Only check value_lazy for memory lvals.
1838 * value.h (value_lazy): Update comment.
1839 (value_of_register_lazy): Declare.
1841 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1843 * corefile.c (reopen_exec_file): Close any open files.
1845 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1847 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1848 show_memory_breakpoints to 1 while reading the instruction bundle.
1850 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1852 * gdbarch.sh: Document the return_value method. Explain that
1853 the FUNCTYPE parameter might be NULL.
1854 * gdbarch.h: Regenerated.
1855 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1856 type when calling using_struct_return, as this is unnecessary
1859 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1861 * terminal.h (create_tty_session): Fix return type.
1863 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1865 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1867 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1869 * breakpoint.c (condition_command, commands_from_control_command)
1870 (break_command_really): Minor reformatting.
1872 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1874 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1876 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1878 * amd64-tdep.c (amd64_get_longjmp_target): New.
1879 (amd64_init_abi): Register amd64_get_longjmp_target as
1880 gdbarch_get_longjmp_target callback.
1881 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1883 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1885 * breakpoint.h (enum bpstat_what_main_action): Delete
1886 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1888 * breakpoint.c (clrs): Delete.
1889 (bpstat_what): Update table.
1891 * infrun.c (handle_inferior_event): Remove
1892 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1894 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1896 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1897 Adjust all prototypes using mi_cmd_args_ftype to use
1899 (struct mi_cmd): Remove the args_func field.
1900 * mi/mi-cmds.c: Don't provide value for the args_func field.
1901 * mi/mi-main.c (mi_execute_async_cli_command)
1902 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1903 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1904 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1905 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1906 (mi_cmd_target_download): Adjust.
1907 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1908 (mi_cmd_execute): Do not check for args_func.
1909 (mi_execute_async_cli_command): Adjust.
1910 * mi/mi-parse.c: Don't check for args_func.
1912 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1914 * breakpoint.c (bpstat_check_location)
1915 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1916 New, extracted from bpstat_stop_status.
1917 (bpstat_stop_status): Use the above.
1919 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1921 * mi/mi-main.c (last_async_command): Rename to current_token.
1922 (previous_async_command): Remove.
1923 (mi_cmd_gdb_exit): Adjust.
1924 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1925 (mi_cmd_target_select): Adjust.
1926 (mi_cmd_execute): Don't set previous_async_command. Free token
1927 here even in async mode.
1928 (mi_execute_async_cli_command): Adjust.
1929 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1931 (mi_load_progress): Adjust.
1933 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1935 * infcmd.c (step_1_continuation): Always disable longjmp
1936 breakpoint if we're not going to do another step.
1938 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1940 exec_cleanup murder.
1941 * breakpoint.c (until_break_command_continuation): Add
1942 the 'error' parameter. Directly delete the breakoint as
1943 opposed to running cleanups.
1944 (until_break_command): Install continuation only
1945 after starting the target. Don't use exec cleanups,
1946 use ordinary cleanups. Discard cleanups is successfully
1947 started the target in async mode.
1948 (make_cleanup_delete_breakpoint): Remove.
1949 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1951 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1953 (struct continations): Add the 'error' parameter to the
1954 continuation_hook field.
1955 (add_continuation, do_all_continuations)
1956 (add_intermediate_continuation)
1957 (do_all_intermediate_continuations): Add the 'error' parameter.
1958 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1959 * inf-loop.c (inferior_event_handler): Instead of calling
1960 discard_all_continuations, use do_all_continuations with 1 as
1961 'error' parameter. Pass 0 as 'error' parameter in existing uses
1962 of discard_all_continuations.
1963 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1965 (step_once): Install continuation only after resuming the target.
1966 (step_1_continuation): Disable longjmp breakpoint on error.
1967 (finish_command_continuation): Add the error parameter. Delete
1968 the finish breakpoint directly, do not use cleanups.
1969 (finish_command): Do not use exec_cleanups. Always setup
1970 continuation. For sync case, immediately run them.
1971 (attach_command_continuation): Add the error parameter.
1972 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1973 remove step_resume_breakpoint -- adjust delete it directly.
1974 * interps.c (interp_set): Adjust call to do_all_continations.
1975 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1977 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1979 (mi_cmd_execute): Do not use exec_cleanup.
1980 (mi_execute_async_cli_command): Simplify the string concatenation
1981 logic. Do no use exec cleanup.
1982 (mi_exec_async_cli_cmd_continuation): New parameter error.
1983 Free last_async_command.
1984 * top.c (command_line_handler_continuation): New parameter error.
1985 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1986 (do_exec_cleanups): Remove.
1987 (add_continuation, do_all_continations)
1988 (add_intermediate_continuation)
1989 (do_all_intermediate_continuations): New parameter error.
1991 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1993 * breakpoint.h (bp_location_p): New typedef.
1994 Register a vector of bp_location_p.
1995 * breakpoint.c (always_inserted_mode)
1996 (show_always_inserted_mode): New.
1997 (unlink_locations_from_global_list): Remove.
1998 (update_global_location_list)
1999 (update_global_location_list_nothrow): New.
2000 (update_watchpoint): Don't free locations.
2001 (should_insert_location): New.
2002 (insert_bp_location): Use should_insert_location.
2003 (insert_breakpoint_locations): Copied from
2005 (insert_breakpoint): Use insert_breakpoint_locations.
2006 (bpstat_stop_status): Call update_global_location_list
2007 when disabling breakpoint.
2008 (allocate_bp_location): Don't add to bp_location_chain.
2009 (set_raw_breakpoint)
2010 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2011 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2012 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2013 (set_longjmp_resume_breakpoint)
2014 (enable_watchpoints_after_interactive_call_stop)
2015 (disable_watchpoints_before_interactive_call_start)
2016 (create_internal_breakpoint)
2017 (create_fork_vfork_event_catchpoint)
2018 (create_exec_event_catchpoint, set_momentary_breakpoint)
2019 (create_breakpoints, break_command_1, watch_command_1)
2020 (create_exception_catchpoint)
2021 (handle_gnu_v3_exceptions)
2022 (disable_breakpoint, breakpoint_re_set_one)
2023 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2024 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2025 Call update_global_location_list.
2026 (delete_breakpoint): Don't remove locations and don't
2027 try to reinsert them. Call update_global_location_list.
2028 (update_breakpoint_locations): Likewise.
2029 (restore_always_inserted_mode): New.
2030 (update_breakpoints_after_exec): Temporary disable
2031 always inserted mode.
2032 * Makefile.in: Update dependencies.
2034 * infrun.c (proceed): Remove breakpoints while stepping
2036 (handle_inferior_event): Don't remove or insert
2038 * linux-fork.c (checkpoint_command): Remove breakpoints
2039 before fork and insert after.
2040 (linux_fork_context): Remove breakpoints before switch
2042 * target.c (target_disconnect, target_detach): Remove
2043 breakpoints from target.
2046 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2048 * breakpoint.c (print_one_breakpoint_location): In MI
2049 mode, report the location string the breakpoint was
2050 originally created with.
2052 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2054 * Makefile.in (xtensa-tdep.o): Update dependencies.
2055 * configure.tgt (xtensa*): Update dependencies.
2056 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2057 Local variable areg renamed to arreg.
2058 (areg_number): New function.
2059 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2060 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2061 replaced by arreg_number.
2062 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2063 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2064 (xtensa_scan_prologue): New function.
2065 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2066 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2067 value based on prologue analysis. Fix the bugs preventing WS and
2068 AR4-AR7/A11 registers from getting right values for intermediate frames,
2069 whose registers have been already spilled.
2070 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2071 and arreg_number appropriately.
2072 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2073 svr4_ilp32_fetch_link_map_offsets.
2075 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2077 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2078 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2080 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2082 * acinclude.m4: Add override.m4.
2083 * configure: Regenerate.
2085 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2087 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2088 initialized with a trailing space now. Use PROMPT_ARG of
2089 COMMAND_LINE_INPUT instead of printing it ourselves.
2091 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2093 * NEWS: Document support for 64-bit core file.
2095 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2097 * NEWS: Add information on calling convention and new SH CLI options.
2099 * sh-tdep.c (sh_cc_gcc): New static string.
2100 (sh_cc_renesas): Ditto.
2101 (sh_cc_enum): New static string array.
2102 (sh_active_calling_convention): New static string pointer denoting
2103 active user chosen ABI.
2104 (sh_is_renesas_calling_convention): New function to return function
2105 specific ABI, or user choice if necessary.
2106 (sh_use_struct_convention): Rename first argument and turn around its
2107 meaning. Check for renesas ABI and return accordingly.
2108 (sh_use_struct_convention_nofpu): New function.
2109 (sh_next_flt_argreg): Get function type as third parameter. Check
2110 for renesas ABI and choose floating registers accordingly.
2111 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2112 struct return slot accordingly.
2113 (sh_push_dummy_call_nofpu): Ditto.
2114 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2115 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2116 (sh_return_value_fpu): Evaluate ABI and give to
2117 sh_use_struct_convention.
2118 (show_sh_command): New function.
2119 (set_sh_command): Ditto.
2120 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2123 * gdbarch.sh (return_value): Add func_type argument.
2124 * gdbarch.c: Regenerate.
2126 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2127 val_type so as not to collide with value_type function. Call
2128 using_struct_return with additional function type argument.
2129 * infcall.c (call_function_by_hand): Call using_struct_return and
2130 gdbarch_return_value with additional function type argument.
2131 * infcmd.c (print_return_value): Take addition func_type argument.
2132 Call gdbarch_return_value with additional function type argument.
2133 (finish_command_continuation): Call print_return_value with additional
2134 function type argument.
2135 (finish_command): Ditto.
2136 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2137 additional function type argument.
2138 * stack.c (return_command): Call using_struct_return and
2139 gdbarch_return_value with additional function type argument.
2140 * value.c (using_struct_return): Take additional function type argument.
2141 * value.h (using_struct_return): Accommodate declaration.
2142 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2143 * amd64-tdep.c (amd64_return_value): Ditto.
2144 * arm-tdep.c (arm_return_value): Ditto.
2145 * avr-tdep.c (avr_return_value): Ditto.
2146 * cris-tdep.c (cris_return_value): Ditto.
2147 * frv-tdep.c (frv_return_value): Ditto.
2148 * h8300-tdep.c (h8300_return_value): Ditto.
2149 (h8300h_return_value): Ditto.
2150 * hppa-tdep.c (hppa32_return_value): Ditto.
2151 (hppa64_return_value): Ditto.
2152 * i386-tdep.c (i386_return_value): Ditto.
2153 * ia64-tdep.c (ia64_return_value): Ditto.
2154 * iq2000-tdep.c (iq2000_return_value): Ditto.
2155 * m32c-tdep.c (m32c_return_value): Ditto.
2156 * m32r-tdep.c (m32r_return_value): Ditto.
2157 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2158 * m68k-tdep.c (m68k_return_value): Ditto.
2159 (m68k_svr4_return_value): Ditto.
2160 * m88k-tdep.c (m88k_return_value): Ditto.
2161 * mep-tdep.c (mep_return_value): Ditto.
2162 * mips-tdep.c (mips_eabi_return_value): Ditto.
2163 (mips_n32n64_return_value): Ditto.
2164 (mips_o32_return_value): Ditto.
2165 (mips_o64_return_value): Ditto.
2166 * mn10300-tdep.c (mn10300_return_value): Ditto.
2167 * mt-tdep.c (mt_return_value): Ditto.
2168 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2169 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2170 (ppc_sysv_abi_broken_return_value): Ditto.
2171 (ppc64_sysv_abi_return_value): Ditto.
2172 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2173 (ppc_sysv_abi_broken_return_value): Ditto.
2174 (ppc64_sysv_abi_return_value): Ditto.
2175 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2176 * rs6000-tdep.c (rs6000_return_value): Ditto.
2177 * s390-tdep.c (s390_return_value): Ditto.
2178 * score-tdep.c (score_return_value): Ditto.
2179 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2180 (sh_return_value_fpu): Ditto.
2181 * sh64-tdep.c (sh64_return_value): Ditto.
2182 * sparc-tdep.c (sparc32_return_value): Ditto.
2183 * sparc64-tdep.c (sparc64_return_value): Ditto.
2184 * spu-tdep.c (spu_return_value): Ditto.
2185 * v850-tdep.c (v850_return_value): Ditto.
2186 * vax-tdep.c (vax_return_value): Ditto.
2187 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2188 * xtensa-tdep.c (xtensa_return_value): Ditto.
2190 * gdbtypes.h (struct type): Add calling_convention member.
2191 * dwarf2read.c (read_subroutine_type): Add calling convention read
2192 from DW_AT_calling_convention attribute to function type.
2194 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2196 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2197 multi_f77_subscript to support values from registers.
2198 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2199 * value.h (value_subscripted_rvalue): Add prototype.
2201 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2203 * f-valprint.c (f_val_print): Likewise.
2205 2008-04-21 Craig Silverstein <csilvers@google.com>
2207 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2210 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2212 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2213 section is not a code section.
2215 2008-04-19 Craig Silverstein <csilvers@google.com>
2217 * NEWS: Add information on compressed debug sections.
2219 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2221 * mi/mi-cmd-var.c (varobj_update_one): Print new
2222 value for variable objects that changed type.
2224 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2226 * varobj.c (varobj_invalidate): Don't touch floating
2229 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2231 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2232 (multiple_symbols_cancel): Remove extra const.
2233 * symtab.h: Likewise.
2235 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2237 * interps.c (top_level_interpreter): Rename static variable...
2238 (top_level_interpreter_ptr): ...to this.
2239 (top_level_interpreter): New function.
2241 * interps.h: New extern for top_level_interpreter.
2243 * linespec.c: Include interps.h and mi/mi-cmds.h.
2244 (decode_line_2): When using MI, always set all breakpoints in menu.
2246 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2248 2008-04-18 Craig Silverstein <csilvers@google.com>
2250 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2251 * config.in, configure: Regenerate.
2252 * dwarf2read.c: Include zlib.h if present.
2253 Modified *_SECTION macros.
2254 (section_is_p): New.
2255 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2256 (dwarf2_resize_section): New.
2257 to determine whether a given section has a given name.
2258 (zlib_decompress_section): New.
2259 (dwarf2_read_section): Read the compressed section if present
2261 * MAINTAINERS: Added myself to section Write After Approval.
2263 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2265 * defs.h (exec_set_section_offsets): Remove prototype.
2266 * exec.c (exec_set_section_offsets): Remove function.
2268 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2270 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2271 in the search for the matching symbol.
2273 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2275 * breakpoint.c (update_watchpoint): Always reparse
2278 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2280 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2281 the breakpoint address only once.
2283 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2285 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2286 rather than a hard-coded architecture, for xcoff executables.
2288 2008-04-17 Doug Evans <dje@google.com>
2290 * buildsym.c (watch_main_source_file_lossage): New fn.
2291 (end_symtab): Call it.
2293 * source.c (find_and_open_source): Add some comments clarifying
2294 handling of FULLNAME argument. Make static. Remove pointless
2297 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2299 * inf-loop.c (inferior_event_handler): Also run the intermediate
2300 continuations in the INF_EXEC_COMPLETE case.
2302 2008-04-16 Tom Tromey <tromey@redhat.com>
2304 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2305 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2306 * cli/cli-decode.c (set_cmd_async_ok): New function.
2307 (get_cmd_async_ok): New function.
2308 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2310 * top.c (execute_command): Use get_cmd_async_ok.
2311 * infcmd.c: Include cli/cli-decode.h.
2312 (_initialize_infcmd): Mark "interrupt" as async-ok.
2313 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2315 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2318 * exec.c: Correct "arch-utils.h" include.
2320 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2323 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2324 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2325 * breakpoint.c (bpdisp_texst): New function. The function takes over
2326 the role of bpstats static array in print_one_breakpoint_location.
2327 (print_it_typical): Print "Temporary breakpoint" instead
2328 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2329 protocols, print disp field.
2330 (print_one_breakpoint_location): Removed bpdisps static definition.
2331 Call new bpstat_text function to get value for 'disp' field.
2332 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2334 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2336 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2337 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2338 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2339 * gnulib/Makefile.in: Regenerate.
2341 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2343 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2344 (defs_h): Use $(GNULIB_H).
2345 (all-lib): Depend on gnulib/Makefile.
2346 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2347 * config.in, gnulib/Makefile.in: Regenerated.
2349 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2351 * Makefile.in (LIBGNU, INCGNU): Define.
2352 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2353 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2355 ($(LIBGNU), all-lib): New rules.
2356 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2357 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2358 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2359 * gnulib: New directory, from gnulib-tool.
2360 * configure, aclocal.m4: Regenerated.
2362 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2364 * linux-thread-db.c (have_threads_callback): Check thread->private.
2366 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2367 Vladimir Prus <vladimir@codesourcery.com>
2370 * varobj.c (value_of_root): Update the expression for
2372 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2375 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2377 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2378 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2379 (mi_cmd_var_set_format): Use new mi_parse_format.
2380 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2382 * Makefile.in (mi-cmd-var.o): Update dependencies.
2384 * varobj.h (varobj_get_formatted_value): Declare.
2385 * varobj.c (my_value_of_variable): Added format parameter.
2386 (cplus_value_of_variable): Likewise.
2387 (java_value_of_variable): Likewise.
2388 (c_value_of_variable): Likewise. Evaluate expression based
2389 on format parameter.
2390 (struct language_specific): Add format parameter to function member
2392 (varobj_get_formatted_value): New.
2393 (varobj_get_value): Added format parameter to method call.
2395 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2397 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2398 instance flags of the undefined type before calling replace_type.
2400 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2402 * target.h (enum strata): Remove the download_stratum.
2404 2008-04-07 Doug Evans <dje@google.com>
2406 * buildsym.h (last_source_file): Add dwarf info to comment.
2407 (last_source_start_addr): Ditto.
2409 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2411 * alphanbsd-tdep.c: Include "target.h".
2412 * mn10300-tdep.c: Include "target.h".
2413 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2415 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2417 Fix breakpoint condition that use member variables.
2418 * valops.c (check_field): Remove.
2419 (check_field_in): Rename to check_field.
2420 (value_of_this): Use la_name_of_this.
2421 * value.h (check_field): Adjust prototype.
2423 * language.h (la_value_of_this): Rename to la_name_of_this.
2424 * language.c (unknown_language_defn): Specify "this" for
2426 (auto_language_defn): Likewise.
2427 (local_language_defn): Likewise.
2428 * ada-lang.c (ada_language_defn): Adjust comment.
2429 * c-lang.c (c_language_defn): Adjust comment.
2430 (cplus_language_defn): Specify "this" for name_of_this.
2431 (asm_language_defn): Adjust comment.
2432 (minimal_language_defn): Adjust comment.
2433 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2434 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2435 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2436 * objc-lang.c (objc_language_defn): Specify "self" for
2438 * p-lang.c (pascal_language_defn): Specify "this" for
2440 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2442 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2443 proper scope, and check for field in type of "this", without
2444 trying to create a value.
2446 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2448 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2449 (mi_error_message): Delete declaration.
2450 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2451 returning MI_CMD_ERROR.
2452 * mi/mi-main.c (mi_error_message): Delete.
2453 (mi_cmd_exec_interrupt):
2454 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2455 (mi_cmd_thread_info): Call error instead of returning
2457 (mi_cmd_data_list_register_values): Call error instead of
2458 returning MI_CMD_ERROR. Adapt to new get_register interface.
2459 (get_register): Change return typo to void. Call error instead of
2460 returning MI_CMD_ERROR.
2461 (mi_cmd_data_write_register_values): Call error instead of
2462 returning MI_CMD_ERROR.
2463 (mi_cmd_list_features): Return MI_CMD_DONE.
2464 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2465 (mi_execute_command): Always print exceptions with -error.
2467 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2469 * NEWS: Mention new commands set/show multiple-symbols.
2471 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2473 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2474 (multiple_symbols_cancel): New constants.
2475 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2476 (multiple_symbols_select_mode): New function.
2477 (_initialize_symtab): Add new set/show multiple-symbols commands.
2478 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2479 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2480 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2482 * linespec.c (decode_line_2): Likewise.
2484 2008-04-03 Doug Evans <dje@sebabeach.org>
2486 * symtab.h (enum free_code): Delete free_contents, unused.
2487 * symmisc.c (free_symtab_block): Delete.
2488 (free_symtab, case free_code): Delete.
2490 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2492 * valops.c (value_cast_structs): New function. Cast related
2493 STRUCT types up/down and return cast value. The body of this
2494 function comes mostly from value_cast_pointers.
2495 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2496 to value_cast_structs. Now value_cast_pointers needs only create
2497 appropriate reference after using value_cast_structs for actual
2499 (value_cast): Handle references.
2501 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2503 * MAINTAINERS: Added myself to section Write After Approval.
2505 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2507 * ia64-tdep.c (examine_prologue): Correct array access.
2509 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2511 * cp-support.c (first_component_command): Return if no arguments.
2513 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2515 * ser-mingw.c (ser_windows_open): Open requested name.
2517 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2519 * MAINTAINERS: Added myself.
2521 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2523 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2524 parameter. If it is NULL, don't call error.
2525 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2526 `do_mesg' parameter to find_default_run_target. If no target was
2529 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2531 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2532 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2533 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2535 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2537 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2541 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2543 * features/Makefile (%.dat): Set xmltarget to the base filename
2544 of the XML source, without subdirectory.
2545 * regformats/rs6000/powerpc-32.dat: Regenerate.
2546 * regformats/rs6000/powerpc-64.dat: Regenerate.
2547 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2549 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2551 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2554 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2556 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2557 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2559 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2561 * objfiles.h (struct objfile): New GDBARCH member.
2562 (get_objfile_arch): Add prototype.
2563 * objfiles.c: Include "arch-utils.h".
2564 (allocate_objfile): Look up gdbarch associated with bfd.
2565 (get_objfile_arch): New function.
2566 * Makefile (objfiles.o): Update dependencies.
2568 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2570 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2572 (locexpr_describe_location): Replace current_gdbarch by
2574 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2575 (dwarf2_add_field): Likewise.
2576 (read_tag_pointer_type): Likewise.
2577 (read_base_type): Likewise.
2578 (new_symbol): Likewise.
2580 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2581 (decode_base_type, decode_function_type): Likewise.
2582 (coff_read_struct_type, coff_read_enum_type): Likewise.
2583 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2584 (decode_base_type): Likewise.
2585 (coff_read_enum_type): Likewise.
2586 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2587 (coff_read_enum_type): Likewise.
2589 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2590 (end_psymtab): Likewise.
2591 (process_one_symbol): Likewise.
2593 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2594 (parse_procedure): Likewise.
2595 (parse_partial_symbols): Likewise.
2597 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2599 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2600 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2602 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2603 static range_index_type by built-in type.
2604 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2605 (read_enum_type): Likewise.
2607 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2610 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2612 * varobj.h (varobj_floating_p): Declare.
2613 * varobj.c (varobj_floating_p): New.
2614 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2615 '@' as the name, update all floating varobjs.
2617 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2619 * varobj.c (struct varobj_root): Rename use_selected_frame to
2620 floating, and clarify the meaning.
2621 (varobj_create, varobj_update, new_root_variable): Adjust.
2622 (value_of_root): Don't use type_changed as in variable,
2624 (c_value_of_root): Adjust.
2626 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2628 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2630 (linux_nat_wait): Add main lwp to gdb's thread list.
2631 * linux-thread-db.c (find_new_threads_callback): Also attach to
2632 already listed threads which thread_db didn't know about yet.
2634 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2636 * linux-nat.c (drain_queued_events): Fix comment typo.
2637 (linux_nat_attach): In async mode, don't rely on storing a pending
2638 status. Instead place the wait status on the pipe.
2639 (linux_nat_resume): Remove unreacheable shortcut code in async
2641 (stop_wait_callback): In async mode, don't store pending status.
2642 Instead, cancel breakpoints or resend the signal appropriatelly.
2643 (cancel_breakpoint): New, refactored from
2644 cancel_breakpoints_callback.
2645 (cancel_breakpoints_callback): Call cancel_breakpoint.
2646 (pipe_to_local_event_queue): Remove special token processing.
2647 (linux_nat_wait): Issue an internal error if a pending status is
2648 found in async mode.
2650 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2652 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2654 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2655 Vladimir Prus <vladimir@codesourcery.com>
2657 * varobj.c (struct varobj_root): New component thread_id.
2658 (varobj_get_thread_id, check_scope): New functions.
2659 (c_value_of_root): Use check_scope. Switch to the
2660 proper thread if necessary.
2662 * varobj.h (varobj_get_thread_id): New extern.
2664 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2666 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2669 * top.c: Revert 2008-03-21 changes.
2671 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2673 * thread.c (make_cleanup_restore_current_thread): Make it
2675 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2676 * varobj.c (varobj_update): Don't save/restore frame.
2677 (c_value_of_root): Save/restore thread and frame here,
2678 using make_cleanup_restore_current_thread.
2679 * Makefile.in: Update dependecies.
2681 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2683 * varobj.c (struct varobj_root): Clarify
2684 comment on the frame field.
2685 (varobj_create): Don't set frame if we have no
2688 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2691 Suggested by Jan Kratochvil:
2692 * top.c (gdb_rl_operate_and_get_next_completion): Call
2693 rl_redisplay_function.
2694 (gdb_rl_redisplay): New.
2695 (init_main): Set rl_redisplay_function.
2697 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2699 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2700 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2701 (store_regs_kernel_thread): Likewise.
2703 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2705 Linux native async support.
2707 * target.h (struct target_ops): Delete to_async_mask_value and add
2709 (target_is_async_p, target_async): Formatting.
2710 (target_async_mask_value): Delete.
2711 (target_async_mask): Delete function declaration, and add new
2712 target macro with the same name.
2714 * target.c (update_current_target): Replace to_async_mask_value by
2715 to_async_mask. Default to_async_mask to return_one.
2716 (target_async_mask): Delete.
2717 (find_default_can_async_p, find_default_is_async_p): New.
2718 (init_dummy_target): register find_default_can_async_p and
2719 find_default_is_async_p on the dummy target.
2721 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2722 (debug_linux_nat_async): New global.
2723 (show_debug_linux_nat_async): New function.
2724 (linux_nat_async_enabled, linux_nat_async_mask_value)
2725 (linux_nat_event_pipe, linux_nat_num_queued_events)
2726 (linux_nat_async_events_enabled): New globals.
2727 (struct waitpid_result): New struct.
2728 (waitpid_queue): New global.
2729 (queued_waitpid, push_waitpid, drain_queued_events): New.
2730 (my_waitpid): Call queued_waitpid.
2731 (linux_child_follow_fork): Disable async events during the call.
2732 (blocked_mask): Delete.
2733 (sync_sigchld_action, async_sigchld_action): New globals.
2734 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2735 async mode, block events during the call.
2736 (linux_nat_create_inferior): New.
2737 (linux_nat_attach): In sync mode, restore the mask states. In
2738 async mode, wake the event loop immediatelly.
2739 (detach_callback): Drain all queued events of the lwp we're
2741 (linux_nat_detach): Block async mode, and drain events of the main
2743 (linux_nat_resume): If in async mode, mask async events during the
2744 call. If short circuiting, force event loop to wake up. If
2745 resuming, set target_executing, and register target events in the
2747 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2748 (linux_nat_wait): In async mode, block events during the call.
2749 Only enable/disable passing SIGINT to the inferior in sync mode.
2750 Get events from local waitpid queue. If no interesting events was
2751 found, return to events loop. Reregister target events in the
2752 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2753 (linux_nat_kill): Disable events on entry.
2754 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2755 here. Detach async mode from the event loop if there are no more
2756 forks available, otherwise leave it on.
2757 (sigchld_handler): Assure this is called only in sync mode.
2758 (linux_async_permitted, linux_async_permitted_1): New globals.
2759 (set_maintenance_linux_async_permitted)
2760 (show_maintenance_linux_async_permitted): New functions.
2761 (linux_nat_is_async_p, linux_nat_can_async_p)
2762 (linux_nat_async_mask): New.
2763 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2764 (get_pending_events, async_sigchld_handler): New.
2765 (linux_nat_async_events): New.
2766 (async_terminal_is_ours): New global.
2767 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2768 (async_client_callback, async_client_context): New.
2769 (linux_nat_async_file_handler, linux_nat_async)
2770 (linux_nat_disable_async, linux_nat_enable_async): New.
2771 (linux_nat_add_target): Register linux_nat_create_inferior,
2772 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2773 linux_nat_async_mask, linux_nat_terminal_inferior and
2774 linux_nat_terminal_ours.
2775 (_initialize_linux_nat): Remove local action variable, and update
2776 code that used it to use sync_sigchld_action. Add new
2777 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2778 set/show command in the maintenance class. Add new "linux-async"
2779 maintenance set/show command. Block SIGCHLD by default. Setup
2780 async_sichld_action, and sync_sigchld_action. Install the default
2782 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2785 * linux-thread-db.c (re_check_for_thread_db): New.
2786 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2787 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2788 (thread_db_async_mask): New.
2789 (init_thread_db_ops): Register thread_db_can_async_p,
2790 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2792 * remote.c (remote_async_mask_value): New.
2793 (remote_return_zero): New.
2794 (init_remote_ops): Register remote_return_zero as callbacks of
2795 to_can_async_p and to_is_async_p.
2796 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2797 use remote_async_mask_value.
2798 (remote_async_mask): New.
2799 (init_remote_async_ops): Remove to_async_mask_value setting and
2800 register remote_async_mask as to_async_mask callback in
2803 * Makefile.in (linux-nat.o): Update.
2805 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2807 * gdbthread.h (add_thread_with_info): New.
2808 * linux-thread-db.c: Add some documentation.
2809 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2810 (struct private_thread_info): Remove th_valid and ti_valid.
2811 Replace ti with tid.
2812 (thread_get_info_callback): Do not add TID to the new ptid. Do
2814 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2815 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2817 (attach_thread): Handle an already-existing thread. Use
2818 add_thread_with_info. Cache the th and tid.
2819 (detach_thread): Verify that private was set. Remove verbose
2820 argument and printing. Update caller.
2821 (thread_db_detach): Do not adjust inferior_ptid.
2822 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2823 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2824 (thread_db_wait): Do not use lwp_from_thread.
2825 (thread_db_pid_to_str): Use the cached TID.
2826 (thread_db_extra_thread_info): Check that private is set.
2827 (same_ptid_callback): Delete.
2828 (thread_db_get_thread_local_address): Do not use it or check
2829 is_thread. Check that private is set. Assume that the thread
2830 handle is already cached.
2831 (init_thread_db_ops): Remove to_resume and to_kill.
2832 * thread.c (add_thread_with_info): New.
2833 (add_thread): Use it.
2834 * linux-nat.c (find_thread_from_lwp): Delete.
2835 (exit_lwp): Do not use it. Check print_thread_events. Print before
2836 deleting the thread.
2837 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2838 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2839 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2840 printf_unfiltered for thread exits.
2841 * procfs.c (procfs_wait): Likewise.
2843 2008-03-21 Chris Demetriou <cgd@google.com>
2845 * symtab.c (rbreak_command): Quote symbol name before passing
2846 it to break_command.
2848 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2850 * eval.c (evaluate_subexp_for_address): Clarify error message.
2851 Use value_must_coerce_to_target.
2852 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2853 * valops.c (value_assign): Call value_coerce_to_target when
2854 assigning to anything but internalvars. Leave GDB-side arrays
2855 as arrays when assigning to internalvars.
2856 (value_must_coerce_to_target, value_coerce_to_target): New.
2857 (value_coerce_array, value_addr): Call value_coerce_to_target.
2858 (value_array): Create the array in GDB's memory instead of
2860 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2863 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2865 * top.c (quit_confirm): Warn that we will kill the program.
2867 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2869 * inflow.c (terminal_ours_1): Guard access to
2870 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2872 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2873 Jim Blandy <jimb@codesourcery.com>
2874 Daniel Jacobowitz <drow@false.org>
2876 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2877 (dwarf2_read_address): Update prototype.
2879 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2880 (signed_address_type): Likewise.
2881 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2882 (execute_stack_op): Update calls to unsigned_address_type,
2883 signed_address_type and dwarf2_read_address. Fix implementation
2884 of DW_OP_deref_size.
2886 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2887 (dwarf2_per_cu_addr_size): Likewise.
2888 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2889 (struct dwarf2_loclist_baton): Likewise.
2891 * dwarf2loc.c (find_location_expression): Update calls to
2892 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2893 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2894 (locexpr_describe_location): Likewise.
2895 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2896 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2897 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2898 to dwarf2_per_cu_addr_size (per_cu).
2899 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2900 (loclist_read_variable): Likewise.
2901 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2903 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2904 instead of baton->objfile.
2905 (dwarf2_per_cu_obfile): New function.
2906 (dwarf2_per_cu_addr_size): Likewise.
2908 * dwarf2-frame.c (struct comp_unit): Move higher.
2909 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2910 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2911 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2912 parameter by using fde->eh_frame_p. Use read_encoded_value
2913 to implement DW_CFA_set_loc.
2914 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2915 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2916 execute_stack_op and execute_cfa_program.
2917 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2918 (size_of_encoded_value): Remove.
2919 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2920 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2921 (add_cie): Set cie->unit backlink.
2922 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2924 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2926 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2928 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2929 gdbarch_bfd_arch_info.
2931 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2933 * aix-thread.c (pdc_read_regs): Minor reformatting.
2935 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2937 * thread.c (print_thread_info): Don't insist
2938 on having current thread if there are no
2941 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2943 * infcmd.c (attach_command_post_wait)
2944 (attach_command_continuation): New.
2945 (attach_command): Support background async execution, and async
2946 execution in synchronous mode.
2948 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2950 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2951 * symmisc.c (dump_symtab_1): Likewise.
2952 * wrapper.c (gdb_value_struct_elt): Likewise.
2954 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2956 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2958 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2960 * linux-nat.c (linux_nat_filter_event): New, refactored from
2962 (linux_nat_wait): Call linux_nat_filter_event.
2964 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2966 * top.c (execute_command): Fix uninitialized variable error.
2968 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2970 * Makefile.in (amd64nbsd-nat.o): New dependency.
2971 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2972 (_initialize_amd64nbsd_nat): Update target vector to use
2973 nbsd_pid_to_exec_file.
2974 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2976 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2978 Remove ignoring leading exec events code.
2979 * fork-child.c (startup_inferior): Do not set
2980 inferior_ignoring_leading_exec_events.
2981 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2982 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2983 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2984 (handle_inferior_event): Remove code for ignoring leading exec
2986 * target.c (update_current_target): Do not inherit, or default,
2987 to_reported_exec_events_per_exec_call.
2988 (debug_to_reported_exec_events_per_exec_call): Remove.
2989 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2990 * target.h (target_reported_exec_events_per_exec_call): Remove.
2991 (struct target): Remove the to_reported_exec_events_per_exec_call
2994 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2996 Implement -thread-info.
2997 * gdbthread.h (print_thread_info): Declare.
2999 * thread.c (print_thread_info): New, extracted
3000 from info_threads_command and adjusted to
3001 work for CLI and MI.
3002 (info_threads_command): Use print_thread_info.
3003 * Makefile.in: Update dependencies.
3005 * mi/mi-cmds.c (mi_cmds): Specify a handler
3007 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3008 * mi/mi-main.c (mi_cmd_thread_info): New.
3009 (mi_cmd_list_features): Include 'thread-info'.
3011 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3013 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3014 to decide whether to match instruction patterns using "sw" and "sd".
3016 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3018 * infcmd.c (jump_command): Postpone disabling stdin until after
3021 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3023 * inflow.c (gdb_getpgrp): New.
3024 (gdb_has_a_terminal): Use get_getpgrp.
3025 (terminal_ours_1): If attach_flag is set, don't refetch
3026 inferior_process_group.
3028 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3030 * features/library-list.dtd: Allow "section" elements as children
3031 of "library". Add "section" element and describe its attributes.
3033 * solib-target.c (struct lm_info): Add section_bases member.
3034 (library_list_start_segment): Error out if seen a section element.
3035 (library_list_start_section): New.
3036 (library_list_end_library): New.
3037 (solib_target_free_library_list): Free section_bases.
3038 (section_attributes): New.
3039 (library_children): Make "segment" optional. Add "section" child.
3040 (library_list_children): Register library_list_end_library.
3041 (solib_target_relocate_section_addresses): Handle section bases.
3043 * NEWS: Mention new qXfer:libraries:read section offsets support.
3045 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3047 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3048 (make_exec_error_cleanup): Remove declarations.
3049 * utils.c (exec_error_cleanup_chain): Remove.
3050 (do_exec_error_cleanups, discard_exec_error_cleanups)
3051 (make_exec_error_cleanup): Remove.
3052 * event-loop.c (start_event_loop): Adjust call to
3054 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3055 (async_disable_stdin): Don't register async_enable_stdin via
3057 * inf-loop.c (inferior_event_handler): Don't
3058 call do_exec_error_cleanups. Call async_enable_stdin instead.
3059 * event-loop.c (start_event_loop): Adjust call to
3061 * tui/tui-interp.c (tui_command_loop): Adjust call to
3064 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3067 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3068 * breakpoint.c (bpstat_do_actions): In async mode,
3069 don't jump to top expecting stop_bpstat to be already
3071 * event-loop.c (start_event_loop): Call async_enable_stdin
3073 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3075 (command_handler): Do not setup continuation here.
3076 (command_line_handler_continuation): Move to...
3077 * top.c (command_line_handler_continuation): ... here.
3078 (execute_command): In async mode, register continuation.
3079 Don't check frame's language in running in async mode.
3080 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3081 * inf-loop.c (complete_execution): Inline into...
3082 (inferior_event_handler): ... here. Clear target_executing before
3083 doing any cleanups. Don't try to show prompt if the target was
3085 * infcmd.c (signal_command): Add support for async mode.
3086 (finish_command): Only add continuation if the target was
3087 successfully resumed.
3088 * remote.c (init_async_opts): Register to_get_thread_local_address
3090 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3091 with sync_execution.
3092 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3095 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3097 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3098 * exec.c (exec_bfd_mtime): Define.
3099 (exec_close): Clear it.
3100 (exec_file_attach): Set it.
3101 * gdbcore.h (exec_bfd_mtime): Declare.
3102 * source.c (find_source_lines): Do not use bfd_get_mtime.
3104 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3106 * top.c (simplified_command_loop): Remove.
3108 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3110 Remove unused remote.c hooks.
3111 * remote.c (deprecated_target_resume_hook)
3112 (deprecated_target_wait_loop_hook): Remove.
3113 (remote_resume): Do not call deprecated_target_resume_hook.
3114 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3115 (remote_async_wait): Likewise.
3117 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3119 Implement MI notification for new threads.
3120 * doc/observer.texi (new_thread): Document.
3121 * observer.sh: Forward declare struct thread_info.
3122 * thread.c (add_thread): Notify observer.
3124 * interps.h (interp_init_ftype): New parameter
3126 (interp_set): Likewise.
3127 (top_level_interpreter_data): Declare.
3128 * interps.c (interp_set): New parameter top_level.
3129 Pass it to interpreter's init function. Remember
3130 top level interpreter.
3131 (interpreter_exec_cmd): Adjust.
3132 (top_level_interpreter_data): New.
3133 * main.c (captured_main): Pass 1 for top_level
3134 parameter of interp_set.
3135 * cli/cli-interp.c (cli_interpreter_init): New
3136 parameter top_level.
3137 * tui/tui-interp.c (tui_init): New parameter top_level.
3139 * mi/mi-interp.c (mi_new_thread): New.
3140 (mi_interpreter_init): If top level, register
3141 observer for new threads.
3143 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3145 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3147 * top.c (execute_command): Disable break and stop
3148 commands in async mode.
3150 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3153 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3154 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3155 Call target_stop in the INF_QUIT_REQ case.
3156 * Makefile.in (inf-loop.o): Update.
3158 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3160 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3161 Call target_stop in the INF_QUIT_REQ case.
3162 * Makefile.in (inf-loop.o): Update.
3164 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3166 * top.c (execute_command): Enable break, info and interrupt
3167 commands in async mode.
3169 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3170 Daniel Jacobowitz <dan@codesourcery.com>
3172 * breakpoint.h (breakpoint_restore_shadows): New
3174 * breakpoint.c (breakpoint_restore_shadows): New.
3175 (read_memory_nobpt): Delete.
3176 * gdbcore.h (read_memory_nobpt): Delete declaration.
3177 * target.c (memory_xfer_partial): Call
3178 breakpoint_restore_shadows.
3179 (restore_show_memory_breakpoints)
3180 (make_show_memory_beakpoints_cleanup): New.
3181 (show_memory_breakpoints): New.
3182 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3183 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3184 Make sure we see memory breakpoints when checking if
3185 breakpoint is still there.
3186 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3187 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3188 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3189 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3191 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3193 * thread.c (add_thread): Use printf_unfiltered to print.
3195 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3197 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3198 that is true only on x86-solaris and x86_64-solaris.
3199 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3200 with proc_get_LDT_entry.
3202 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3204 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3205 * config.in, configure: Regenerate.
3206 * fork-child.c (fork_inferior): Call create_tty_session.
3207 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3208 (create_tty_session): New function.
3209 * terminal.h: Declare create_tty_session.
3211 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3214 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3215 * mipsread.c: Include elf/internal.h.
3216 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3219 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3221 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3222 to get at the current architecture and at the target specific vector.
3223 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3224 remove define of I387_ST0_REGNUM.
3226 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3228 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3229 get at the current architecture
3230 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3233 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3234 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3236 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3237 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3238 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3240 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3241 at the target specific vector.
3243 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3244 architecture. Use gdbarch_tdep to get at the target specific vector.
3246 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3247 update caller. Use gdbarch_tdep to get at the target specific vector.
3249 (i386_register_to_value: Use get_frame_arch to get at the current
3252 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3255 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3256 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3257 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3258 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3260 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3263 (i387_convert_register_p, i387_register_to_value,
3264 i387_value_to_register): Update call for i386_fp_regnum_p.
3266 * i387-tdep.h: Remove comment.
3267 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3268 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3269 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3270 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3271 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3273 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3275 * Makefile.in (fork-child.o): Update.
3276 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3277 argument. Gather all gdbserver features together.
3278 * fork-child.c (exec_wrapper): New variable.
3279 (fork_inferior): Use it.
3280 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3281 (unset_exec_wrapper_command, _initialize_fork_child): New.
3283 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3285 * source.c (directory_command): Modify the determination of
3286 condition of terminal "from_tty".
3288 2008-03-10 Matt Rice <ratmice@gmail.com>
3290 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3292 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3294 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3295 of the data passing to strtoulst function.
3296 (info_spu_signal_command): Likewise.
3298 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3300 * mi/mi-interp.c (mi_command_loop): Remove
3303 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3305 * remote.c (extended_remote_attach_1): Make local variable pid an int
3308 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3310 * solib-svr4.c (svr4_same_1): New function, originally extracted
3311 from svr4_same and expanded to handle the sparc64 case.
3312 (svr4_same): Move up and reimplement using svr4_same_1.
3313 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3315 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3317 * MAINTAINERS: Move self to Paper trail.
3319 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3321 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3322 * event-loop.c (call_async_signal_handler): New.
3323 * event-loop.h (call_async_signal_handler)
3324 (gdb_call_async_signal_handler): Declare.
3325 (mark_async_signal_handler): Add comments.
3326 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3327 * mingw-hdep.c (sigint_event, sigint_handler): New.
3328 (gdb_select): Use them. Wait for the readline signal handler
3330 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3331 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3332 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3334 (remote_fileio_ctrl_c_signal_handler): Use
3335 gdb_call_async_signal_handler.
3336 (initialize_remote_fileio): Initialize sigint_fileio_token.
3337 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3338 not initialize tokens here.
3339 (handle_remote_sigint_twice): Likewise. Reinstall
3340 handle_remote_sigint.
3341 (async_remote_interrupt_twice): Just call interrupt_query.
3342 (cleanup_sigint_signal_handler): Do not delete tokens.
3343 (remote_interrupt, remote_interrupt_twice): Use
3344 gdb_call_async_signal_handler.
3345 (interrupt_query): Reinstall the default signal handler.
3346 (_initialize_remote): Initialize tokens here.
3348 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3350 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3351 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3352 Change the type of the lr register to code_ptr.
3353 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3354 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3355 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3356 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3357 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3358 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3359 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3361 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3363 * MAINTAINERS: Update my email address.
3365 2008-03-03 Keith Seitz <keiths@redhat.com>
3367 From Dave Murphy <davem@devkitpro.org>:
3368 * configure.ac: Set tcl configdir to win under mingw.
3369 * configure: Regenerate.
3371 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3373 * breakpoint.c (fetch_watchpoint_value): New function.
3374 (update_watchpoint): Set and clear val_valid. Use
3375 fetch_watchpoint_value. Handle unreadable values on the
3376 value chain. Correct check for user-requested array watchpoints.
3377 (breakpoint_init_inferior): Clear val_valid.
3378 (watchpoint_value_print): New function.
3379 (print_it_typical): Use it. Do not free or clear old_val. Print
3380 watchpoints even if old_val == NULL.
3381 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3382 becoming readable or unreadable.
3383 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3384 (do_enable_watchpoint): Likewise.
3385 * breakpoint.h (struct breakpoint): Update comment for val. Add
3387 * NEWS: Mention watchpoints on inaccessible memory.
3389 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3391 * Makefile.in (i386-nat.o): Update.
3392 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3393 i386_use_watchpoints.
3394 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3395 i386_use_watchpoints.
3396 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3397 (i386_stopped_by_watchpoint): Update call.
3398 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3399 * config/i386/nm-i386.h: Conditionalize definitions on
3400 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3401 (i386_use_watchpoints): Declare.
3402 (i386_stopped_data_address): Update.
3403 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3404 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3406 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3408 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3409 * version.in: Bump version to 6.8.50.20080229-cvs.
3411 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3413 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3416 2008-02-28 Tom Tromey <tromey@redhat.com>
3418 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3420 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3422 * infcmd.c (kill_if_already_running): Make static. Use
3423 target_require_runnable.
3424 * target.c (target_require_runnable): New.
3425 * target.h (target_require_runnable): Declare.
3427 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3429 * frame.c (reinit_frame_cache): Only annotate if frames were
3432 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3434 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3435 * regformats/reg-ppc64.dat: Likewise.
3437 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3439 * features/Makefile (%.dat): Emit xmltarget statement.
3441 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3442 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3444 * regformats/arm-with-iwmmxt.dat: Regenerate.
3445 * regformats/mips64-linux.dat: Regenerate.
3446 * regformats/mips-linux.dat: Regenerate.
3447 * regformats/rs6000/powerpc-32.dat: Regenerate.
3448 * regformats/rs6000/powerpc-64.dat: Regenerate.
3449 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3451 * regformats/reg-arm.dat: Add xmlarch statement.
3452 * regformats/reg-i386.dat: Likewise.
3453 * regformats/reg-i386-linux.dat: Likewise.
3454 * regformats/reg-x86-64-linux.dat: Likewise.
3455 * regformats/reg-spu.dat: Likewise.
3457 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3459 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3462 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3464 * utils.c (debug_timestamp): New.
3465 (vfprintf_unfiltered): Print timestamps if requested.
3466 (show_debug_timestamp): New.
3467 (initialize_utils): Register "set debug timestamp".
3468 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3470 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3472 * breakpoint.c (skip_prologue_sal): New function.
3473 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3474 computed from a line number.
3476 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3478 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3479 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3480 Set PC register type to "code_ptr".
3481 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3482 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3483 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3484 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3485 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3486 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3487 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3490 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3492 * regformats/regdat.sh: Rename init_registers function in
3493 generated file to init_registers_${name}.
3495 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3496 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3497 * regformats/reg-s390x.dat: Set "name" to s390x.
3499 2008-02-26 Greg Law <glaw@undo-software.com>
3501 * regcache.c (registers_changed): Call reinit_frame_cache.
3503 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3505 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3506 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3507 and svr4_fetch_objfile_link_map.
3508 * Makefile.in (sh-linux-tdep.o): Update.
3510 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3512 * amd64-tdep.c (amd64_classify): Add support for decimal float
3514 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3515 use the struct return convention.
3517 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3519 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3520 to old format. Discard breakpoint address if shared library is
3522 (breakpoint_1): Adjust formatting of table header accordingly.
3524 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3526 * remote.c (remote_get_threadlist): If the response
3527 is empty, don't try to parse it.
3529 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3531 Unbreak 'target async'.
3532 * serial.c (serial_async): Set the
3533 handler function before enabling async
3536 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3538 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3540 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3542 * remote.c (extended_remote_attach_1): Set attach_flag.
3543 (extended_remote_create_inferior_1): Clear attach_flag.
3545 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3547 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3549 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3550 * solib-svr4.c (solib_svr4_r_brk): New.
3551 (open_symbol_file_object, svr4_current_sos): Always check the
3553 (svr4_fetch_objfile_link_map): Do not set debug_base.
3554 (enable_break): Use r_brk if it is set.
3555 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3556 (svr4_lp64_fetch_link_map_offsets): Likewise.
3557 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3559 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3560 Mark Kettenis <kettenis@gnu.org>
3562 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3563 trad_frame_saved_reg.
3564 (trad-frame.h): New include.
3566 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3567 instead of frame_obstack_zalloc.
3568 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3570 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3572 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3574 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3575 from disassemble_info instead of gdbarch_byte_order.
3577 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3578 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3580 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3582 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3583 gdbarch as parameter.
3585 * gdbarch.{c,h}: Regenerate.
3587 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3589 * mem-break.c (default_memory_insert_breakpoint)
3590 (default_memory_remove_breakpoint): Likewise.
3591 * target.h (default_memory_remove_breakpoint)
3592 (default_memory_insert_breakpoint): Likewise.
3594 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3595 parameter. Replace current_gdbarch by gdbarch.
3596 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3597 (m32r_memory_remove_breakpoint): Likewise.
3599 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3601 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3603 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3605 * NEWS: Add entry describing Add support improvements.
3607 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3609 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3612 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3614 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3615 register_offset_hack anymore.
3617 * regcache.{c,h} (register_offset_hack): Remove.
3619 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3621 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3623 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3624 current_gdbarch by gdbarch.
3625 (hppa64_hpux_find_global_pointer): Likewise.
3626 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3627 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3628 find_global_pointer.
3630 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3632 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3634 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3635 of gdbarch_num_regs.
3637 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3638 replace current_gdbarch by gdbarch.
3639 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3641 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3643 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3644 and replace current_gdbarch by gdbarch.
3646 (store_register): Update call for exec_one_dummy_insn.
3647 (fetch_register, store_register): Update call of regmap.
3649 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3650 parameter and replace current_gdbarch by gdbarch.
3652 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3653 the current architecture. Update call for getregs_supplies and
3655 (ppcnbsd_fetch_inferior_registers): Likewise.
3657 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3658 replace current_gdbarch by gdbarch.
3659 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3660 get_regcache_arch to get at the current architecture. Update call for
3663 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3665 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3668 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3670 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3672 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3674 * NEWS: Mention pending breakpints in MI.
3676 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3678 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3680 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3682 Add script to build and test GDB using enable-targets=all.
3684 * gdb_buildall.sh: New file.
3686 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3688 * NEWS (New native configurations): Xtensa GNU/Linux.
3689 (New targets): Xtensa GNU/Linux.
3690 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3692 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3693 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3694 * configure.tgt (xtensa*-*-linux*): New entry.
3695 * xtensa-config.c (xtensa_tdep): New variable.
3696 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3697 (rmap): Change format based on new macro XTREG.
3698 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3699 * xtensa-linux-nat.c: New.
3700 * xtensa-linux-tdep.c: New.
3701 * xtensa-xtregs.c: New.
3702 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3703 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3704 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3705 (xtensa_register_t): New field coprocessor.
3706 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3707 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3708 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3709 Update to handle privileged registers.
3710 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3711 (xtensa_push_dummy_call): Set windowstart register correctly.
3712 (call0_analyze_prologue): Initialize xtensa_default_isa.
3713 (xtensa_derive_tdep): New.
3714 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3715 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3716 Call xtensa_derive_tdep().
3717 * config/xtensa/linux.mh: New.
3718 * regformats/reg-xtensa.dat: New.
3720 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3722 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3723 (filenames.h): New include.
3724 * Makefile.in (corelow.o): Add dependency for filenames.h.
3726 2008-02-08 Doug Evans <dje@google.com>
3728 * source.c (find_and_open_source): Always rewrite absolute filenames.
3730 2008-02-07 Doug Evans <dje@google.com>
3732 * breakpoint.c: #include "hashtab.h".
3733 (ambiguous_names_p): New fn.
3734 (update_breakpoint_locations): When restoring bp enable status, don't
3735 compare function names if any functions have same name.
3736 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3738 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3740 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3741 instead of just a VEC*. Update use of SV.
3742 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3744 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3746 * NEWS: Put all new commands since gdb-6.7 together.
3748 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3750 * ada-lang.c: #include "vec.h".
3751 (struct string_vector, new_string_vector, string_vector_append):
3753 (char_ptr): New typedef.
3754 (DEF_VEC_P (char_ptr)): New VEC type.
3755 (symbol_completion_add): Update profile to take the new VEC type
3756 instead of the old string_vector structure. Update code accordingly.
3757 (ada_make_symbol_completion_list): Use the new VEC type instead of
3758 the old string_vector structure, and update the code accordingly.
3759 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3761 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3763 * p-exp.y: Set current_type in missing places.
3764 (leftdiv_is_integer): New static variable.
3765 Typecast right operand of BINOP_DIV to long_double if both operands
3768 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3770 * remote-mips.c (set_breakpoint): Rename to...
3771 (mips_set_breakpoint): ... this.
3772 (clear_breakpoint): Rename to...
3773 (mips_clear_breakpoint): ... this.
3774 (common_breakpoint): Rename to...
3775 (mips_common_breakpoint): ... this.
3776 (check_lsi_error): Rename to...
3777 (mips_check_lsi_error): ... this.
3779 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3781 * language.h (struct language_defn): Add new field
3782 la_make_symbol_completion_list.
3783 * symtab.c (default_make_symbol_completion_list): Renames
3784 make_symbol_completion_list.
3785 (make_symbol_completion_list): New function.
3786 * symtab.h (default_make_symbol_completion_list): Add declaration.
3787 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3788 (auto_language, local_language): Likewise.
3789 * objc-lang.c (objc_language_defn): Likewise.
3790 * scm-lang.c (scm_language_defn): Likewise.
3791 * m2-lang.c (m2_language_defn): Likewise.
3792 * f-lang.c (f_language_defn): Likewise.
3793 * jv-lang.c (java_language_defn): Likewise.
3794 * p-lang.c (pascal_language_defn): Likewise.
3795 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3796 (minimal_language_defn): Likewise.
3797 * ada-lang.c (struct string_vector): New structure.
3798 (new_string_vector, string_vector_append, ada_unqualified_name)
3799 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3800 (ada_make_symbol_completion_list): New functions.
3801 (ada_language_defn): Set la_make_symbol_completion_list.
3802 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3803 this function is static.
3805 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3807 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3808 to account for call site optimizations.
3810 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3812 * tracepoint.c (read_actions): Handle end-of-text indicator
3813 in action list properly. (Committed by Jim Blandy)
3815 2008-02-05 Jim Blandy <jimb@red-bean.com>
3817 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3818 pseudoregister, not an internal error.
3819 Reported by: Andrzej Zaborowski
3821 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3823 * varobj.c (c_value_of_variable): Use xstrdup.
3825 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3827 Update stored rendition of varobj value when format changes.
3828 * varobj.c (varobj_set_display_format): Recomputed
3830 (c_value_of_variable): Return print_value.
3832 2008-02-03 Doug Evans <dje@google.com>
3834 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3835 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3836 * valops.c (value_one): New function.
3837 * value.h (value_one): Declare.
3839 Fix argument promotion for binary arithmetic ops for C.
3840 * valarith.c (unop_result_type): New fn.
3841 (binop_result_type): New fn.
3842 (value_binop): Move result type computation to binop_result_type.
3843 (value_pos, value_neg, value_complement): Move result type
3844 computation to unop_result_type.
3847 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3848 Return basetype, fieldno if found. All callers updated.
3849 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3851 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3852 * symfile.h (fill_in_vptr_fieldno): Delete.
3854 2008-02-02 Doug Evans <dje@google.com>
3856 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3858 * typeprint.c (*): Whitespace cleanup.
3860 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3861 Luis Machado <luisgpm@br.ibm.com>
3862 Thiago Jung Bauermann <bauerman@br.ibm.com>
3864 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3865 don't fit into registerson the stack the way GCC does.
3867 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3869 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3870 hash table for Ada symbols. Just store the linkage name as is,
3871 and leave the demangled_name as NULL.
3873 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3875 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3876 in the global scope.
3877 (new_symbol): Likewise.
3879 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3881 * breakpoint.c (break_command_1): Return void.
3882 (break_command_really): Return void. Rethrow
3883 exceptions instead of returning.
3884 (gdb_breakpoint): Remove the error_message parameter.
3885 Return void. Rename to set_breakpoint.
3886 * gdb.h (gdb_breakpoint): Rename and move to...
3887 * breakpoint.h (set_breakpoint): ...here.
3888 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3889 event hooks even if exception is thrown. Adjust to
3890 gdb_breakpoint interface changes.
3893 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3895 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3896 float in both first and second word in the doubleword, to support
3899 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3901 Properly rethrow exception. This fixes errors
3902 about non-existent functions for -break-insert.
3903 * breakpoint.c (break_command_really): Use throw_exception
3904 for rethrowing. If rethrowing, don't print the exception.
3906 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3908 * NEWS: Mention Decimal Floating Point support.
3910 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3912 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3913 value type to builtin_type_void_func_ptr.
3915 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3917 * s390-tdep.c (is_float_singleton, is_float_like,
3918 alignment_of, s390_return_value): Make checks for
3919 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3921 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3922 Thiago Jung Bauermann <bauerman@br.ibm.com>
3924 * infcmd.c (default_print_registers_info): Also print hex
3925 raw contents for TYPE_CODE_DECFLOAT registers.
3926 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3927 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3928 (rs6000_register_name): Add support for DFP pseudo-registers.
3929 (rs6000_pseudo_register_type): Likewise.
3930 rs6000_pseudo_register_reggroup_p): Likewise.
3931 (ppc_pseudo_register_read): New function.
3932 (ppc_pseudo_register_write): Likewise.
3933 (rs6000_pseudo_register_read): Likewise.
3934 (rs6000_pseudo_register_write): Likewise.
3935 (e500_pseudo_register_read): Move checks to
3936 rs6000_pseudo_register_read.
3937 (e500_pseudo_register_write): Move checks to
3938 rs6000_pseudo_register_write.
3939 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3940 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3941 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3942 num_pseudo_regs to account for DFP pseudo regs.
3944 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3946 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3947 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3948 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3949 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3950 e500_pseudo_register_read, e500_pseudo_register_write): Use
3951 IS_SPE_PSEUDOREG macro.
3952 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3953 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3954 Remove initialization of tdep->ppc_ev31_regnum.
3956 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3958 * printcmd.c (print_formatted): Handle references as for unformatted
3961 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3963 * eval.c (evaluate_subexp_standard): Add handling of user
3964 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3966 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3968 * eval.c (evaluate_subexp_standard): Support
3969 BINOP_INTDIV opcode.
3971 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3973 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3975 For BINOP_EXP, use length and signedness of left operand only for
3976 result, as for shifts.
3977 For integral operands to BINOP_EXP, use new integer_pow and
3978 uinteger_pow functions so as to get full range of results.
3979 (integer_pow): New function.
3980 (uinteger_pow): New function.
3982 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3984 Use vector for varobj_list_children interface.
3985 * gdb/varobj.c (varobj_list_children): Return vector
3987 * gdb/varobj.h (varobj_list_children): Adjust
3989 (varobj_p): Declare. Declare vector thereof.
3990 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3991 for varobj_list_children change.
3992 * Makefile.in (varobj_h): Update dependencies.
3994 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3996 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3997 TYPE_CODE_DECFLOAT arguments.
3998 (ppc64_sysv_abi_push_dummy_call) Likewise.
3999 (get_decimal_float_return_value): New function.
4000 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4001 values by calling get_decimal_float_return_value.
4002 (ppc64_sysv_abi_return_value): Likewise.
4004 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4006 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4007 for preprocessor macro information. Formatting changes.
4009 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4011 * remote.c (struct remote_state): Add cached_wait_status.
4012 (remote_exec_file): New variable.
4013 (PACKET_vAttach, PACKET_vRun): New constants.
4014 (extended_remote_restart): Do not query for status.
4015 (struct start_remote_args): New.
4016 (remote_start_remote): Take it as a second argument. Check
4017 whether the target is running. Issue an error for non-running
4018 non-extended targets. Cache the wait status. Set inferior_ptid
4020 (remote_open_1): Prompt to disconnect non-running targets. Make
4021 sure the target is marked running. Do not set inferior_ptid here.
4022 Update call to remote_start_remote. Do not call remote_check_symbols
4023 if the target is not running.
4024 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4025 argument. Handle a non-running target.
4026 (remote_detach): Use it.
4027 (extended_remote_detach): New.
4028 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4029 (extended_remote_attach_1, extended_remote_attach)
4030 (extended_async_remote_attach): New.
4031 (remote_vcont_resume): Remove unused variable.
4032 (remote_wait, remote_async_wait): Use any cached wait status.
4033 (putpkt_binary, getpkt): Clear any cached wait status.
4034 (extended_remoute_mourn_1): New.
4035 (extended_remote_mourn): Use it.
4036 (extended_async_remote_mourn, extended_remote_run): New.
4037 (extended_remote_create_inferior_1): New.
4038 (extended_remote_create_inferior): Use it.
4039 (extended_remote_async_create_inferior): Likewise.
4040 (remote_xfer_partial): Skip for non-executing targets.
4041 (init_extended_remote_ops): Set to_detach and to_attach.
4042 (init_extended_async_remote_ops): Likewise. Use
4043 extended_async_remote_mourn.
4044 (_initialize_remote): Register vAttach, vRun, and
4045 set remote exec-file.
4046 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4048 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4050 * Makefile.in (symfile.o): Update.
4051 * NEWS: Mention exec tracing support.
4052 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4054 * infcmd.c (kill_if_already_running, detach_command)
4055 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4056 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4057 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4058 targets. Apply the sysroot path to the loaded executable. Use
4059 no_shared_libraries.
4060 * linux-nat.c (linux_child_follow_fork): Print fork following
4061 messages if verbose.
4062 (kill_wait_callback): Kill again before waiting a second time.
4063 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4064 no_shared_libraries.
4066 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4068 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4070 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4072 * nto-tdep.h: Remove #include "defs.h".
4073 * nto-tdep.c: Add #include "defs.h".
4074 * Makefile.in (nto_tdep_h): Update dependencies.
4075 (nto-tdep.o): Likewise.
4077 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4079 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4081 (proceed, start_remote): Update call to wait_for_inferior.
4082 * inferior.h (wait_for_inferior): Update declaration.
4083 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4084 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4085 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4086 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4088 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4090 * varobj (adjust_value_for_child_access): Added checking for
4091 returned value from gdb_value_ind.
4092 (c_describe_child): Likewise.
4093 (cplus_describe_child): Fixed a typo.
4095 2008-01-29 Jim Blandy <jimb@red-bean.com>
4097 * MAINTAINERS: Update my info.
4099 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4101 Use multiple locations for hardware watchpoints.
4102 This eliminates the need to traverse value chain, doing
4103 various checks, in three different places.
4105 * breakpoint.h (struct bp_location): New fields
4106 lengths and watchpoint_type.
4107 (struct breakpoint): Remove the val_chain field.
4108 * breakpoint.c (is_hardware_watchpoint): New.
4109 (free_valchain): Remove.
4110 (update_watchpoint): New.
4111 (insert_bp_location): For hardware watchpoint, just
4113 (insert_breakpoints): Call update_watchpoint_locations
4114 on all watchpoints. If we have failed to insert
4115 any location of a hardware watchpoint, remove all inserted
4117 (remove_breakpoint): For hardware watchpoints, directly
4119 (watchpoints_triggered): Iterate over locations.
4120 (bpstat_stop_status): Use only first location of
4121 a resource watchpoint.
4122 (delete_breakpoint): Don't call free_valchain.
4123 (print_one_breakpoint): Don't print all
4124 locations for watchpoints.
4125 (breakpoint_re_set_one): Use update_watchpoint for
4128 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4130 Don't reset watchpoint block on solib load.
4132 * breakpoint.c (insert_bp_location): For watchpoints,
4133 recompute condition.
4134 (breakpoint_re_set_one): Instead of recomputing value
4135 and condition for watchpoints, just reset value and
4136 let insert_breakpoints/insert_bp_location recompute it.
4137 Don't do anything about disabled watchpoint.
4139 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4141 * valarith.c (value_binop): Handle unsigned integer
4144 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4146 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4147 instruction pattern that appears frequently in position
4148 independent code. Fix bug in code which looks for "fmov" and
4149 backtracks if no "fmov" is found.
4151 2008-01-28 Doug Evans <dje@google.com>
4153 * dbxread.c (read_dbx_symtab): Fix indentation.
4154 Reformat comments to 80 columns.
4155 Move local var def closer to only use.
4157 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4159 * fork-child.c (SHELL_FILE): Remove #ifndef.
4160 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4162 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4164 * i386-tdep.c (i386_skip_noop): New function.
4165 (i386_analyze_prologue): Call i386_skip_noop function.
4167 2008-01-24 Michael Snyder <msnyder@specifix.com>
4169 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4170 * win32-nat.c (win32_xfer_partial): Ditto.
4171 * target.c (default_xfer_partial): Minor whitespace adjustment.
4173 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4175 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4176 strip bit 1 even if pc doesn't point to thumb code.
4178 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4180 * remote.c (remote_wait): Handle SIGINT between packets.
4181 (remote_async_wait): Likewise.
4183 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4184 Chris Demetriou <cgd@google.com>
4186 * thread.c (add_thread_silent): Renamed
4188 (print_thread_events): New variable definition.
4189 (show_print_thread_events): New function.
4190 (_initialize_thread): Add "set print thread-events" and
4191 "show print thread-events" commands.
4192 (add_thread): Announce new thread.
4193 * gdbthread.h (add_thread_silent): Declare.
4194 (print_thread_events): New variable declaration.
4195 * inf-ttrace.c (inf_ttrace_wait): Don't
4196 inform about new thread, as add_thread is always
4197 called too, and will take care of that.
4198 * infrun.c (handle_inferior_event): Likewise.
4199 * procfs.c (procfs_wait): Likewise.
4200 * remote.c (remote_currthread): Likewise.
4201 * sol-thread.c (sol_thread_wait): Likewise.
4202 * win32-nat.c (get_win32_debug_event): Likewise.
4203 * linux-thread-db.c (attach_thread): Likewise.
4204 Remove the verbose parameter.
4205 (check_event): Make detach_thread be verbose
4206 only if print_thread_events is set.
4207 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4208 about new thread. This is called only from
4209 linux-thread-db.c:attach_thread, which will take care.
4210 Remove the verbose parameter.
4211 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4213 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4215 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4217 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4219 * breakpoint.c (break_command_really): New parameter
4221 (break_command_1): Pass 0 as
4222 ignore_count to break_command_really.
4223 (gdb_breakpoint): Pass ignore_count to
4224 break_command_really.
4226 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4228 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4229 sigcontext struct via pointer.
4230 (struct sigframe comment): Update to show new field `psc'.
4232 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4234 * infrun.c (handle_inferior_event): If
4235 we failed to remove breakpoints, error,
4236 don't try to increment PC by hand.
4238 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4240 Add NetBSD/hppa target and host support.
4242 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4243 (hppabsd_gregset): Move to ...
4244 (hppabsd_regset_from_core_section): Rename
4245 hppaobsd_regset_from_core_section and move to ...
4246 (hppabsd_find_global_pointer): Update comment.
4247 (hppabsd_init_abi): Make global. Do not register
4248 hppabsd_regset_from_core_section.
4249 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4251 (_initialize_hppabsd_tdep): Move to ...
4252 * hppaobsd-tdep.c: ... here. New file.
4253 * hppnbsd-tdep.c: New file.
4254 * hppnbsd-nat.c: New file.
4255 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4256 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4257 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4258 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4259 * configure.host (hppa*-*-netbsd*): New entry.
4260 * configure.tgt (hppa*-*-netbsd*): New entry.
4261 (hppa*-*-openbsd*): Update.
4262 * NEWS (New native configuration): Mention NetBSD/hppa.
4263 (New targets): Mention NetBSD/hppa.
4265 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4267 * gdbarch.sh (function_list): Add new property bits_big_endian to
4269 * gdbarch.{c,h}: Regenerate.
4271 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4272 gdbarch_bits_big_endian (comment).
4273 (unpack_field_as_long, modify_field): Likewise.
4274 * value.h: Likewise (comment).
4275 * valops.c (value_slice): Likewise.
4276 * valarith.c (value_subscript, value_bit_index): Likewise.
4277 * gdbtypes.h (field): Likewise (comment).
4278 * eval.c (evaluate_subexp_standard): Likewise.
4279 * dwarf2read.c (dwarf2_add_field): Likewise.
4280 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4281 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4283 * defs.h (BITS_BIG_ENDIAN): Remove.
4285 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4287 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4289 * m2-exp.y (yylex): Likewise.
4290 * objc-exp.y (yylex): Likewise.
4292 * defs.h (DEPRECATED_STREQN): Remove.
4294 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4296 * MAINTAINERS: Update my email address.
4298 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4300 * README: Mention gdbserver/README.
4302 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4304 * valarith.c (value_binop): Handle BINOP_INTDIV
4305 for unsigned and signed integers.
4307 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4309 * s390-tdep.c (s390_gdbarch_init): Set default long double
4310 type to 128-bit IEEE quad.
4312 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4314 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4316 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4318 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4320 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4321 * value.c: All callers changed.
4323 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4325 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4326 DEPRECATED_STREQ by its expression.
4327 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4328 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4329 (scan_xcoff_symtab): Likewise.
4330 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4331 * f-lang.c (find_common_for_function): Likewise.
4332 * objc-exp.y (parse_number): Likewise.
4334 * defs.h (DEPRECATED_STREQ): Remove.
4336 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4338 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4339 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4340 get_frame_arch to get at the current_architecture. Update AM33_MODE
4342 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4343 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4345 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4347 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4349 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4351 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4353 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4354 current_gdbarch by gdbarch. Update caller.
4356 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4357 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4358 the current architecture. Update calls of
4359 amd64_native_gregset_supplies_p.
4360 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4361 (amd64bsd_store_inferior_registers): Likewise.
4363 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4365 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4366 Replace current_gdbarch by gdbarch. Update caller.
4368 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4370 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4371 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4372 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4373 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4374 (stabsect_build_psymtabs): Fix indentation.
4376 2008-01-15 Michael Snyder <msnyder@specifix.com>
4378 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4380 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4382 * win32-nat.c (win32_create_inferior): Restore code calling
4383 CloseHandle on ProcessInformation structure.
4385 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4387 * configure.ac: Check for void * as 3 argument of ptrace.
4388 * configure: regenerate.
4390 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4392 * alpha-tdep.c (alpha_heuristic_proc_start)
4393 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4394 current_gdbarch by gdbarch.
4396 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4397 current architecture by frame_info. Update alpha_heuristic_proc_start
4400 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4401 get_frame_arch to get at the current architecture by frame_info. Update
4402 alpha_sigtramp_register_address call.
4404 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4405 current_gdbarch by gdbarch. Update caller.
4406 (convert_to_extended, convert_from_extended): Add endianess parameter
4407 for comparison. Update caller.
4408 (arm_extract_return_value, arm_store_return_value): Use
4409 get_regcache_arch to get at the current architecture.
4411 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4412 current_gdbarch by gdbarch. Update caller.
4413 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4414 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4416 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4417 gdbarch as parameter. Update caller.
4418 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4419 current_gdbarch by gdbarch. Update caller.
4421 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4422 update caller. Replace current_gdbarch by gdbarch.
4424 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4425 the current architecture. Replace current_gdbarch by gdbarch.
4426 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4427 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4428 expression. Add gdbarch as parameter and replace current_gdbarch with
4430 (M6811_TDEP): Remove.
4431 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4433 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4434 current_gdbarch by gdbarch. Update caller.
4436 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4438 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4441 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4442 caller. Relace current_gdbarch by gdbarch.
4443 (altivec_register_p, spe_register_p): Likewise.
4444 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4446 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4447 altivec_register_p and spe_register_p.
4449 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4450 caller. Replace current_gdbarch by gdbarch.
4451 (score_analyze_prologue): use get_frame_arch to get at the current
4454 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4455 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4456 current_gdbarch by gdbarch. Update caller.
4457 (sparc_frame_cache): Use get_frame_arch to get at the current
4459 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4460 sparc_analyze_prologue.
4462 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4465 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4467 * exec.c: #include "arch-utils.h"
4468 (print_section_info): Use gdbarch_from_bfd to get at the
4469 current architecture. Replace current_gdbarch. Fix indention. Replace
4470 deprecated_print_address_numeric by paddress.
4471 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4473 * valprint.c (val_print_string): Replace
4474 deprecated_print_address_numeric.
4475 * tracepoint.c (trace_mention, scope_info): Likewise.
4476 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4477 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4478 (maintenance_check_symtabs): Likewise.
4479 * symfile.c (list_overlays_command): Likewise.
4480 * stack.c (frame_info, print_block_frame_labels): Likewise.
4481 * printcmd.c (print_address, print_address_demangle)
4482 (address_info): Likewise.
4483 * corefile.c (memory_error): Likewise.
4484 * infcmd.c (jump_command): Likewise.
4485 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4486 (mention, delete_breakpoint): Likewise.
4487 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4488 * dwarf2read.c (dump_die): Likewise.
4489 * ada-valprint.c (ada_val_print_1): Likewise.
4490 * f-valprint.c (f_val_print): Likewise.
4491 * linux-fork.c (info_forks_command): Likewise.
4492 * m32r-com.c (m32r_load_section, m32r_load)
4493 (m32r_upload_command): Likewise.
4495 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4497 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4499 * gdbarch.sh (skip_prologue): Add gdbarch
4501 * gdbarch.{c,h}: Regenerate.
4503 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4504 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4505 * avr-tdep.c (avr_skip_prologue): Likewise.
4506 * cris-tdep.c (cris_skip_prologue): Likewise.
4507 * frv-tdep.c (frv_skip_prologue): Likewise.
4508 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4509 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4510 * i386-tdep.c (i386_skip_prologue): Likewise.
4511 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4512 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4513 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4514 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4515 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4516 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4517 * mep-tdep.c (mep_skip_prologue): Likewise.
4518 * mips-tdep.c (mips_skip_prologue): Likewise.
4519 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4520 * mt-tdep.c (mt_skip_prologue): Likewise.
4521 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4522 * score-tdep.c (score_skip_prologue): Likewise.
4523 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4524 * sh-tdep.c (sh_skip_prologue): Likewise.
4525 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4526 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4527 * spu-tdep.c (spu_skip_prologue): Likewise.
4528 * v850-tdep.c (v850_skip_prologue): Likewise.
4529 * vax-tdep.c (vax_skip_prologue): Likewise.
4530 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4531 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4533 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4534 current_gdbarch by gdbarch.
4535 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4536 * s390-tdep.c (s390_skip_prologue): Likewise.
4538 2008-01-10 Doug Evans <dje@google.com>
4540 * defs.h (struct continuation_arg): Fix typo in comment.
4541 * target.c (target_translate_tls_address): Fix comment spelling error.
4543 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4545 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4546 (DOUBLEST_SCAN_FORMAT): Likewise.
4547 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4548 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4549 * c-exp.y (parse_number): Likewise.
4550 * jv-exp.y (parse_number): Likewise.
4551 * objc-exp.y (parse_number): Likewise.
4552 * p-exp.y (parse_number): Likewise.
4554 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4556 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4557 (check_typedef): Likewise.
4559 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4561 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4562 seen_double_big_d, treat the new H, D, and DD modifiers as length
4565 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4567 * dwarf2read.c (read_enumeration_type): Add comment.
4569 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4571 * config.in: Regenerate.
4573 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4575 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4577 (ada_convert_actuals): Delete.
4578 * ada-lang.h (ada_convert_actual): Add declaration.
4579 (ada_convert_actuals): Remove declaration.
4580 * infcall.c: #include "ada-lang.h".
4581 (value_arg_coerce): Add new parameter sp. Update function
4582 documetnation. Add handling of Ada function call parameters.
4583 * Makefile.in (infcall.o): Update dependencies.
4585 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4587 * ada-lang.c (ensure_lval): Fix value lval kind.
4588 (convert_actual): Add handling for arguments passed by reference.
4590 2008-01-08 Doug Evans <dje@google.com>
4592 * dbxread.c (read_dbx_symtab): Fix indentation.
4594 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4596 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4597 (valarith.o): Depend on dfp.h.
4598 (valops.o): Likewise.
4599 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4600 (set_decnumber_context): New function.
4601 (decimal_check_errors): Likewise.
4602 (decimal_from_number): Likewise.
4603 (decimal_to_number): Likewise.
4604 (decimal_from_string): Use set_decnumber_context and
4605 decimal_check_errors.
4606 (decimal_from_integral): New function.
4607 (decimal_from_floating): Likewise.
4608 (decimal_to_double): Likewise.
4609 (promote_decimal): Likewise.
4610 (decimal_binop): Likewise.
4611 (decimal_is_zero): Likewise.
4612 (decimal_compare): Likewise.
4613 (decimal_convert): Likewise.
4614 * dfp.h (decimal_from_integral): New prototype.
4615 (decimal_from_floating): Likewise.
4616 (decimal_to_double): Likewise.
4617 (decimal_binop): Likewise.
4618 (decimal_is_zero): Likewise.
4619 (decimal_compare): Likewise.
4620 (decimal_convert): Likewise.
4621 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4622 call to value_from_decfloat.
4623 * valarith.c: Include dfp.h.
4624 (value_args_as_decimal): New function.
4625 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4626 (value_logical_not): Likewise.
4627 (value_equal): Likewise.
4628 (value_less): Likewise.
4629 (value_pos): Likewise.
4630 (value_neg): Formatting fix.
4631 * valops.c: Include dfp.h.
4632 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4633 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4634 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4635 (value_from_decfloat): Remove expect_type argument.
4636 * value.h (value_from_decfloat): Update prototype.
4638 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4640 Ignore change in name of dynamic linker during
4641 execution on Solaris. This also unbreaks pending breakpoints.
4643 * solist.h (struct target_so_ops): New field same.
4644 * solib-svr4.c (svr4_same): New.
4645 (_initialize_svr4_solib): Register svr4_same.
4646 * solib.c (update_solib_list): Use ops->same, if available.
4648 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4650 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4651 when using MS-DOS paths.
4653 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4655 * NEWS: Mention --pid and --core command line behaviour changes.
4657 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4659 * main.c (captured_main): Remove 'count' varible and the
4660 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4661 --pid options were issued simultaneously. If an explicit pid
4662 option was passed, don't fallback to core file. Detect extra
4663 arguments better in the presence of explicit pid or core
4666 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4668 * ada-lang.c (ada_which_variant_applies): Correctly compute
4669 the value of the discriminant when the variant record is packed.
4671 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4673 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4674 that are used to differentiate homonyms.
4676 2008-01-04 Jerome Guitton <guitton@adacore.com>
4678 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4679 when the type is an anonymous pointer type.
4680 (ada_check_typedef): Avoid a seg fault when the type is null.
4681 * ada-typeprint.c (print_array_type): Add support for pointer
4684 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4686 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4688 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4690 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4691 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4693 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4695 * ada-exp.y (chop_separator): New function.
4696 (write_selectors): Rewrite to re-use chop_separator.
4697 (ada_nget_field_index, get_symbol_field_type): New functions.
4698 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4701 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4703 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4704 of SYMBOL_VALUE when working with function symbols.
4706 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4708 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4709 expressions. These expressions do not need to be rewriten.
4711 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4713 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4714 the given die is a declaration.
4716 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4718 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4719 Handle properly the case when the index type is an enumerated type.
4720 Do not return the subtype of the bounds type, just return the
4721 bounds type directly - this is not needed and is more consistent
4722 with what we do for arrays when no XA parallel type exists.
4724 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4726 * ada-lang.c (static_unwrap_type): Add forward declaration.
4727 (template_to_static_fixed_type): Fields of dynamic types sometimes
4728 also need to be unwrapped. Take this into account.
4729 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4730 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4731 * ada-typeprint.c (ada_print_type): Get the typename from
4732 the original type, not the base type.
4734 2008-01-03 Jerome Guitton <guitton@adacore.com>
4736 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4737 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4738 Update calls to ada_to_fixed_type.
4739 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4741 (ada_to_fixed_type): Add check_tag parameter; do not look for
4742 tag if null. When looking for a tag, use a fixed record type.
4743 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4744 * ada-valprint.c (printable_val_type, ada_value_print): Update
4745 calls to ada_to_fixed_type.
4747 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4749 * doublest.c (convert_floatformat_to_doublest): Call
4750 floatformat_to_doublest instead of floatformat_to_double and use
4752 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4753 instead of floatformat_from_double and use DOUBLEST variables.
4755 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4757 * MAINTAINERS (Write After Approval): Add self.
4759 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4761 * symfile.c (set_initial_language): Make non-static.
4762 * symfile.h (set_initial_language): Add declaration.
4763 * language.c: #include "symfile.h".
4764 (set_language): Call set_initial_language if the frame language
4765 could not be determined.
4767 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4769 * eval.c (evaluate_subexp_for_address): Provide frame address to
4770 locate_var_value only if it will be needed.
4772 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4774 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4776 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4778 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4779 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4780 This is needed to make sure that any other treatment applied
4781 to the resulting value does not fail for spurious reason,
4782 such as trying to take the address of this value.
4784 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4786 * ada-lang.c (ada_value_equal): Dereference reference types when
4789 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4791 Updated copyright notices for most files.
4793 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4795 * win32-nat.c (psapi_module_handle): Remove static.
4796 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4797 return first module found if base_address is zero. Don't initialize
4798 psapi function pointers here. Convert to cygwin paths when
4800 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4801 executable name. Use get_module_name when that fails or when
4803 (_initialize_psapi): New function. Initialize psapi stuff before it is
4804 needed or issue a warning if it is not found. Move psapi_module_handle
4807 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4809 * ada-lang.c (ada_remove_trailing_digits): New function.
4810 (ada_remove_po_subprogram_suffix): New function.
4811 (ada_decode): Improve. Move the description of the algorithm
4812 directly inside the code, instead of in the function global
4815 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4817 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4818 and always print the dereferenced value.
4820 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4822 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4823 of the case where the first argument is a reference.
4824 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4826 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4828 Implement support for Ada interface types.
4830 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4831 (ada_is_ignored_field): Ignore fields that are a dispatch table
4834 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4836 * top.c (print_gdb_version): Update copyright year.
4838 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4840 * ChangeLog-2007: New ChangeLog rotation.
4841 * ChangeLog: Reset for 2008.
4842 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4845 For older changes see ChangeLog-2007.
4851 version-control: never