1 2008-12-18 Pierre Muller <muller@ics.u-strasbg.fr>
3 * win32-nat.c (handle_load_dll): Give dll name and load address
5 (handle_unload_dll): Likewise.
7 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
9 Don't suppress *running when doing finish.
10 * infcall.c (call_function_by_hand): Set both
11 suppress_resume_observer and suppress_stop_observer.
12 * infcmd.c (suppress_run_stop_observers): Split into...
13 (suppress_resume_observer, suppress_stop_observer): ...those.
14 (finish_command_continuation): Clear suppress_stop_observer.
15 (finish_command): Set suppress_stop_observer.
16 * inferior.h (suppress_run_stop_observers): Split into...
17 (suppress_resume_observer, suppress_stop_observer): ...those.
18 * infrun.c (normal_stop): Check for suppress_stop_observer.
19 * thread.c (set_running): Check for suppress_resume_observer.
21 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
22 Pierre Muller <muller@ics.u-strasbg.fr>
24 * gdbarch.sh (gdbarch_skip_main_prologue): New.
25 * gdbarch.h, gdbarch.c: Regenerate.
26 * i386-tdep.h (i386_skip_main_prologue): Declare.
27 * i386-tdep.c (i386_skip_main_prologue): New.
28 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
29 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
30 * symtab.c (find_function_start_sal): When pc points at the "main"
31 function, call gdbarch_skip_main_prologue.
33 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
35 * value.c (value_primitive_field): Fetch lazy register values.
37 2008-06-11 Pedro Alves <pedro@codesourcery.com>
39 * NEWS: Mention support removal of undocumented S AA p PID stop
42 * remote.c (remote_wait): Remove undocumented S AA p PID support.
44 2008-06-10 Stan Shebs <stan@codesourcery.com>
46 * MAINTAINERS: Update my affiliation and address.
48 2008-06-10 Andreas Schwab <schwab@suse.de>
50 * top.c (print_gdb_version): Don't print final newline.
52 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
55 * Makefile.in: Update dependencies.
56 * gdbthread.h (struct thread_info): New field
58 (set_running, is_running): New.
59 * thread.c (set_running, is_running): New.
60 * inferior.h (suppress_normal_stop_observer): Rename to...
61 (suppress_run_stop_observers): ..this.
62 * infcmd.c (suppress_normal_stop_observer): Rename to...
63 (suppress_run_stop_observers): ..this.
64 (finish_command_continuation, finish_command): Adjust.
65 * infcall.c (call_function_by_hand): Adjust.
66 * infrun.c (normal_stop): Call set_running.
67 * target.c (target_resume): New. Call set_running.
68 * target.h (target_resume): Convert from macro to
71 * mi/mi-interp.c (mi_on_resume): New.
72 (mi_interpreter_init): Register mi_on_resume.
74 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
76 Use observers to report stop events in MI.
77 * mi/mi-interp.c (mi_on_normal_stop): New.
78 (mi_interpreter_init): Register mi_on_normal_stop.
79 (mi_interpreter_exec_continuation): Remove.
80 (mi_cmd_interpreter_exec): Don't register the above.
81 * mi/mi-main.c (captured_mi_execute_command): Don't care
83 (mi_execute_async_cli_command): Don't install continuation. Don't
85 (mi_exec_async_cli_cmd_continuation): Remove.
87 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
89 Suppress normal stop observer when it's problematic.
90 * inferior.h (suppress_normal_stop_observer): New.
91 * infcall.c (call_function_by_hand): Disable stop events when
93 * infmcd.c (suppress_normal_stop_observer): New.
94 (finish_command_continuation): Call normal_stop observer
96 (finish_command): Disable stop events inside proceed.
97 * infrun.c (normal_stop): Don't call normal stop observer if
98 suppressed of if multi-step is in progress.
100 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
103 * infrun.c (finish_command): Don't pass cleanup
105 (finish_command_continuation): Don't grab cleanup from
106 the passed data, as we don't use, and cannot, use it anyway.
108 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
110 Introduce common cleanup for restoring integers.
111 * defs.h (make_cleanup_restore_integer): New declaration.
112 (struct cleanup): New field free_arg.
113 (make_my_cleanup_2): New.
114 * utils.c (restore_integer_closure, restore_integer)
115 (make_cleanup_restore_integer): New.
116 (make_my_cleanup): Initialize the free_arg field and
117 renamed to make_my_cleanup_2.
118 (do_my_cleanups): Call free_arg.
119 (discard_cleanups): Call free_arg.
120 * breakpoint.c (restore_always_inserted_mode): Remove.
121 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
123 2008-06-09 Doug Evans <dje@google.com>
125 * remote.c (remote_wait): Include beginning of malformed packet
128 2008-06-09 Tom Tromey <tromey@redhat.com>
130 * completer.c (complete_line): Don't special-case
131 expression_completer.
132 (expression_completer): Only pass last word to
134 * c-exp.y (yylex): Check 'token', not 'operator'.
136 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
138 * configure.ac (build_warnings): Add -Wno-format for mingw.
139 * configure: Regenerated.
141 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
143 * NEWS: Make indentation consistent. Move exec tracing entry out
144 of remote packet list.
146 2008-06-06 Tom Tromey <tromey@redhat.com>
148 * value.h (evaluate_subexpression_type, extract_field_op):
150 * printcmd.c (_initialize_printcmd): Use expression_completer for
151 'p', 'inspect', 'call'.
152 * parser-defs.h (parse_field_expression): Declare.
153 * parse.c: Include exceptions.h.
154 (in_parse_field, expout_last_struct): New globals.
155 (mark_struct_expression): New function.
156 (prefixify_expression): Return int.
157 (prefixify_subexp): Return int. Use expout_last_struct.
158 (parse_exp_1): Update.
159 (parse_exp_in_context): Add 'out_subexp' argument. Handle
161 (parse_field_expression): New function.
162 * expression.h (parse_field_expression): Declare.
163 (in_parse_field): Likewise.
164 * eval.c (evaluate_subexpression_type): New function.
165 (extract_field_op): Likewise.
166 * completer.h (expression_completer): Declare.
167 * completer.c (expression_completer): New function.
168 (count_struct_fields, add_struct_fields): New functions.
169 * c-exp.y (yyparse): Redefine.
170 (COMPLETE): New token.
171 (exp): New productions.
172 (saw_name_at_eof, last_was_structop): New globals.
173 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
174 (c_parse): New function.
175 * breakpoint.c (_initialize_breakpoint): Use expression_completer
176 for watch, awatch, and rwatch.
177 * Makefile.in (parse.o): Depend on exceptions_h.
179 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
182 * gdb/valopts.c (find_overload_match): Handle references
185 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
187 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
188 account the bitsize of the 'from' operand.
190 2008-06-06 Pedro Alves <pedro@codesourcery.com>
192 * annotate.h (annotate_thread_changed): Declare.
194 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
196 * annotate.c (annotate_thread_changed): New function.
197 * thread.c (thread_command) : Use it.
198 * infrun.c (normal_stop): Use it.
200 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
201 Nathan Sidwell <nathan@codesourcery.com>
202 Joseph Myers <joseph@codesourcery.com>
204 * acinclude.m4: Include ../config/acx.m4.
205 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
206 * configure, config.in: Regenerate.
207 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
209 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
211 2008-06-05 Pedro Alves <pedro@codesourcery.com>
213 Replace 'target async' by 'maintenance set remote-async' and
214 'target remote' combination.
216 * remote.c (remote_async_wait): Merge into remote_wait, and
218 (remote_async_permitted, remote_async_permitted_set): New
220 (set_maintenance_remote_async_permitted)
221 (show_maintenance_remote_async_permitted): New functions.
222 (remote_async_ops, extended_async_remote_ops): Delete.
223 (remote_async_open, extended_remote_async_open): Delete.
224 (remote_open_1): Drop async_p parameter. Update callers. Replace
225 async_p with remote_async_permitted checks.
226 (extended_async_remote_attach): Delete.
227 (remote_resume, remote_async_resume): Merge and leave remote_resume.
228 (remote_async_terminal_inferior): Rename to...
229 (remote_terminal_inferior): ... this, and add
230 remote_async_termitted check.
231 (remote_async_terminal_ours): Rename to...
232 (remote_terminal_ours): ... this, and add remote_async_termitted
234 (remote_wait, remote_async_wait): Merge and leave remote_wait
236 (remote_kill, remote_async_kill): Merge and leave remote_kill
238 (remote_async_mourn, extended_async_remote_mourn): Delete.
239 (extended_remote_create_inferior_1): Drop async_p parameter.
240 Update callers. Always use extended_remote_ops.
241 (extended_remote_async_create_inferior): Delete.
242 (remote_return_zero): Delete.
243 (init_remote_ops): Register remote_can_async_p, remote_async,
244 remote_async_mask, remote_terminal_inferior and
245 remote_terminal_ours.
246 (remote_can_async_p, remote_is_async_p): Check for
247 remote_async_permitted.
248 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
249 (set_remote_cmd): Don't add async and extended-async targets.
250 (_initialize_remote): Add set/show remote-async maintenance
253 2008-06-05 Pedro Alves <pedro@codesourcery.com>
255 * remote.c (kill_kludge): Delete.
256 (remote_wait, remote_async_wait): Don't set it.
257 (remote_kill, remote_async_kill): Don't do anything with it.
259 2008-06-05 Pedro Alves <pedro@codesourcery.com>
261 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
263 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
265 * bcache.c (bcache_data): Call deprecated_bcache_added function.
266 (deprecated_bcache_added): New function name. Body of function
267 bcache_data is used here with the addition of 'added' argument.
268 * bcache.h (deprecated_bcache_added): New function.
269 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
270 work from add_psymbol_to_list - initialises partial symbol and stashes
271 it in objfile's cache.
272 (append_psymbol_to_list): New helper function, takes other part of
273 work from add_psymbol_to_list - adds partial symbol to the given list.
274 (add_psymbol_to_list): Call helper functions instead of doing work
275 here. If adding to global list, do not duplicate partial symbols in the
278 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
280 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
281 'exception caught|thrown' message.
283 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
285 * Makefile.in: Update dependencies.
286 * dwarf2expr.c: New include "gdb_assert.h".
287 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
288 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
289 (execute_stack_op): Error out on too large RECURSION_DEPTH.
290 Increase/decrease RECURSION_DEPTH around the function.
292 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
294 * remote.c (get_offsets): Handle a single segment.
295 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
298 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
300 * solib-svr4.c (struct lm_info): Add lm_addr.
302 (svr4_default_sos): Set lm_addr.
303 (svr4_current_sos): Set lm_addr and main_lm_addr.
304 (svr4_fetch_objfile_link_map): Rewrite.
305 (svr4_clear_solib): Clear main_lm_addr.
307 2008-06-03 Michael Snyder <msnyder@redhat.com>
308 Joseph Myers <joseph@codesourcery.com>
310 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
311 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
313 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
315 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
317 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
319 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
321 2008-06-01 Joel Brobecker <brobecker@adacore.com>
323 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
324 treat pointers in data space as function descriptors if the
325 target address is also in the data space.
327 2008-05-30 Joel Brobecker <brobecker@adacore.com>
329 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
330 the trad-frame register value for the SP register.
332 2008-05-29 Mark Kettenis <kettenis@gnu.org>
334 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
336 2008-05-28 Joel Brobecker <brobecker@adacore.com>
338 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
339 that identifies function descriptors outside of the .opd section.
341 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
343 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
344 temporary catchpoints. In MI add missing fields 'reason', 'disp',
346 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
348 (handle_gnu_v3_exceptions): Use tempflag.
350 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
352 Refactor varobj_update interface.
353 * varobj.c (varobj_update): Report changes as vector. Also
354 return not just a list of varobj, but a list of special structures
355 that tell what exactly has changed.
356 * varobj.h (enum varobj_update_error): Rename to
358 (struct varobj_update_result_t): New.
359 (varobj_update): Adjust prototype.
360 * mi/mi-cmd-var.c: Adjust for changes.
362 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
364 * varobj.c (varobj_update): Fix comment typo.
367 2008-05-26 Joel Brobecker <brobecker@adacore.com>
369 Set the symtab field of symbols read from ECOFF debugging entries.
370 * mdebugread.c (add_symbol): Add new parameter symtab.
371 (parse_symbol): Update calls to add_symbol throughout.
373 2008-05-27 Andreas Schwab <schwab@suse.de>
375 * symtab.h (enum address_class): Remove LOC_REGPARM and
377 (struct symbol): Add is_argument.
378 (SYMBOL_IS_ARGUMENT): Define.
380 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
381 * buildsym.c (finish_block): Likewise.
382 * stack.c (print_frame_args, print_block_frame_locals)
383 (print_frame_arg_vars): Likewise.
384 * symtab.c (lookup_block_symbol): Likewise.
385 * tracepoint.c (add_local_symbols): Likewise.
386 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
388 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
389 * dwarf2read.c (new_symbol): Likewise.
390 * mdebugread.c (parse_symbol): Likewise.
391 * stabsread.c (define_symbol): Likewise.
393 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
394 and LOC_COMPUTED_ARG.
395 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
396 * ax-gdb.c (gen_var_ref): Likewise.
397 * eval.c (evaluate_subexp_for_address): Likewise.
398 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
399 * m2-exp.y (yylex): Likewise.
400 * printcmd.c (address_info): Likewise.
401 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
402 * tracepoint.c (collect_symbol, scope_info): Likewise.
404 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
406 * gdbarch.sh: Added new gdbarch struct
407 core_regset_sections.
408 * gdbarch.c: Refreshed.
409 * gdbarch.h: Refreshed.
410 * regset.h (core_regset_section): Declared.
411 * linux-nat.c (linux_nat_do_thread_registers): Added
412 support for the new gdbarch struct core_regset_sections.
413 * utils.c (host_address_to_string): New function.
414 * defs.h (host_address_to_string): New prototype.
415 * i386-linux-tdep.c (i386_regset_rections): New register
416 sections list for i386.
417 (i386_linux_init_abi): Initialized new gdbarch struct
418 core_regset_sections.
419 * Makefile.in: Updated to reflect dependency changes.
420 * ppc-linux-tdep.c (ppc_regset_sections): Register
421 sections list for ppc.
422 (ppc_linux_init_abi): Initialized new gdbarch struct
425 2008-05-24 Andreas Schwab <schwab@suse.de>
427 * linespec.c (decode_objc): Save current language around call to
430 2008-05-23 Joel Brobecker <brobecker@adacore.com>
432 * valprint.h (get_array_bounds): Renames get_array_low_bound.
433 * valprint.c (get_array_bounds): Renames get_array_low_bound.
434 Return the proper bound value if the array index type is an
435 enumerated type. Compute the high bound if requested.
436 (val_print_array_elements): Handle the case when the array
437 element has a null size.
438 * ada-valprint.c (print_optional_low_bound): Add handling
439 for empty arrays or arrays of zero-size elements.
440 (ada_val_print_array): New function, extracted out from
441 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
442 handle empty arrays and arrays of zero-size elements.
443 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
444 code by call to ada_val_print_array.
445 (ada_value_print): Remove handling of null array. The handling
446 was incomplete and is now better handled by ada_val_print_array.
448 2008-05-23 Markus Deuling <deuling@de.ibm.com>
450 * annotate.c (annotate_source, annotate_frame_begin): Replace
451 deprecated_print_address_numeric with paddress.
452 * cli/cli-cmds.c (list_command, edit_command): Likewise.
453 * tui/tui-stack.c (tui_make_status_line): Likewise.
455 * defs.h (deprecated_print_address_numeric): Remove.
456 * printcmd.c (deprecated_print_address_numeric): Remove.
457 * maint.c (maint_print_section_info): Fix comment.
459 2008-05-23 Markus Deuling <deuling@de.ibm.com>
461 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
462 print_binary_chars, print_char_chars): Add byte_order parameter and
463 replace gdbarch_byte_order.
464 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
465 expressions and remove them. Remove unused TWO_TO_FOURTH.
466 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
467 endianness. Update call to print_hex_chars.
468 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
469 print_binary_chars, print_char_chars): Add byte_order parameter.
470 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
471 get at the endianness. Update print_*_char calls to use byte_order.
473 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
475 * symtab.h (struct symbol): Make "aux_value" member a void pointer
477 (SYMBOL_LOCATION_BATON): Update.
479 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
481 * symtab.h (enum address_class): Remove LOC_BASEREG and
483 (struct symbol): Remove "basereg" member of "aux_value" union.
484 (SYMBOL_BASEREG): Remove.
486 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
488 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
489 (ada_add_block_symbols): Likewise.
490 * ax-gdb.c (gen_var_ref): Likewise.
491 * buildsym.c (finish_block): Likewise.
492 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
493 * m2-exp.y (yylex): Likewise.
494 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
495 * printcmd.c (address_info): Likewise.
496 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
497 (print_frame_arg_vars): Likewise.
498 * symmisc.c (print_symbol): Likewise.
499 * symtab.c (lookup_block_symbol): Likewise.
500 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
501 (scope_info): Likewise.
503 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
505 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
507 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
508 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
509 (ada_add_block_symbols): Likewise.
510 * ax-gdb.c (gen_var_ref): Likewise.
511 * buildsyms.c (finish_block): Likewise.
512 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
513 * m2-exp.y (yylex): Likewise.
514 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
515 * printcmd.c (address_info): Likewise.
516 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
517 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
518 * symtab.c (lookup_block_symbol): Likewise.
519 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
520 (scope_info): Likewise.
522 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
524 * symtab.h (enum address_class): Remove LOC_INDIRECT and
525 LOC_HP_THREAD_LOCAL_STATIC.
527 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
528 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
529 (read_var_value): Likewise.
530 * buildsym.c (finish_block): Likewise.
531 * objfiles.c (objfile_relocate): Likewise.
532 * printcmd.c (address_info): Likewise.
533 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
534 * tracepoint.c (scope_info): Likewise.
536 2008-05-21 Markus Deuling <deuling@de.ibm.com>
537 Maxim Grigoriev <maxim2405@gmail.com>
539 * xtensa-tdep.c (xtensa_read_register): Remove.
540 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
541 argument litbase to call0_frame_cache().
542 (call0_track_op, call0_analyze_prologue)
543 (call0_frame_cache): Use extra argument litbase.
545 2008-05-21 Joel Brobecker <brobecker@adacore.com>
547 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
549 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
551 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
553 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
555 * alpha-mdebug-tdep.c: Include "trad-frame.h".
556 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
557 struct trad_frame_saved_reg *.
558 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
559 trad_frame_alloc_saved_regs. Update accesses. Record previous
560 value of SP as being vfp.
561 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
562 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
564 2008-05-21 Markus Deuling <deuling@de.ibm.com>
566 * score-tdep.c (score_print_insn): Get the current endianess from
567 disassemble_info instead of gdbarch_byte_order.
569 2008-05-21 Pedro Alves <pedro@codesourcery.com>
571 * frame.c (get_prev_frame_1): Build frame id before setting
572 this_frame->prev_p, not after.
574 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
576 * annotate.c (annotate_new_thread): New function for new-thread
578 * annotate.h: (annotate_new_thread): New extern.
579 * thread.c (add_thread_with_info): Use it.
580 * Makefile.in (thread.o): Add dependency on annotate.h.
582 2008-05-20 Joel Brobecker <brobecker@adacore.com>
584 * win32-nat.c (win32_wait): Block the control-c event while
585 waiting for a debug event.
587 2008-05-19 Pedro Alves <pedro@codesourcery.com>
589 * symtab.h (lookup_symbol_in_language): Update comment.
590 * symtab.c (lookup_symbol_aux_block): Update comment.
591 * ada-lang.c (ada_lookup_symbol_list): Update comment.
593 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
595 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
596 (lookup_symbol): Likewise.
597 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
598 (lookup_symbol): Likewise.
599 (search_symbols): Update.
601 * linespec.c (find_methods, collect_methods): Update.
602 (add_matching_methods, add_constructors): Update.
603 (decode_compound, decode_dollar, decode_variable): Update.
604 (lookup_prefix_sym): Update.
606 (symbol_found): Remove SYM_SYMTAB parameter.
607 Use SYMBOL_SYMTAB (sym) instead.
609 * gdbtypes.c (lookup_typename): Update.
610 (lookup_struct, lookup_union, lookup_enum): Update.
611 (lookup_template_type): Update.
612 (check_typedef): Update.
613 * language.c (lang_bool_type): Update.
614 * mdebugread.c (parse_procedure): Update.
615 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
616 * parse.c (write_dollar_variable): Update.
617 * printcmd.c (address_info): Update.
618 * source.c (select_source_symtab): Update.
619 * stack.c (print_frame_args, print_frame_arg_vars): Update.
620 * valops.c (find_function_in_inferior): Update.
621 (value_struct_elt_for_reference): Update.
622 * value.c (value_static_field, value_fn_field): Update.
624 * alpha-mdebug-tdep.c (find_proc_desc): Update.
625 * arm-tdep.c (arm_skip_prologue): Update.
626 * mt-tdep.c (mt_skip_prologue): Update.
627 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
629 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
630 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
631 (add_defn_to_vec): Likewise.
632 (ada_add_block_symbols): Likewise.
633 (lookup_cached_symbol, cache_symbol): Likewise.
634 (standard_lookup): Update.
635 (ada_lookup_symbol_list): Update.
637 * c-valprint.c (c_val_print): Update.
638 * cp-support.c (cp_lookup_rtti_type): Update.
639 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
640 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
641 * p-valprint.c (pascal_val_print): Update.
642 * scm-lang.c (scm_lookup_name): Update.
648 * objc-exp.y: Update.
651 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
653 * language.h (struct language_defn): Remove SYMTAB parameter from
654 la_lookup_symbol_nonlocal callback function pointer.
656 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
657 (ada_lookup_encoded_symbol): Likewise.
658 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
659 Always call fixup_symbol_section.
660 (ada_lookup_symbol): Remove SYMTAB parameter.
661 (ada_lookup_symbol_nonlocal): Likewise.
662 * ada-exp.y (write_object_renaming): Update.
663 (find_primitive_type): Likewise.
665 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
666 (cp_lookup_symbol_namespace): Likewise.
667 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
668 (lookup_symbol_file): Likewise.
669 (lookup_possible_namespace_symbol): Likewise.
670 (cp_lookup_symbol_nonlocal): Likewise.
671 (cp_lookup_symbol_namespace): Likewise.
672 (cp_lookup_nested_type): Update.
674 * scm-valprint.c (scm_inferior_print): Update.
675 * valops.c (value_maybe_namespace_elt): Update.
677 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
678 lookup_lib_global_symbol callback function pointer.
679 (solib_global_lookup): Remove SYMTAB parameter.
680 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
681 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
683 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
684 (lookup_symbol_static): Likewise.
685 (lookup_symbol_global): Likewise.
686 (lookup_symbol_aux_block): Likewise.
687 (lookup_global_symbol_from_objfile): Likewise.
688 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
689 (lookup_symbol_aux_local): Likewise.
690 (lookup_symbol_aux_block): Likewise.
691 (lookup_symbol_aux_symtabs): Likewise.
692 (lookup_symbol_aux_psymtabs): Likewise.
693 (lookup_global_symbol_from_objfile): Likewise.
694 (basic_lookup_symbol_nonlocal): Likewise.
695 (lookup_symbol_static): Likewise.
696 (lookup_symbol_global): Likewise.
698 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
700 2008-05-17 Pedro Alves <pedro@codesourcery.com>
702 * remote.c (init_extended_remote_ops): Fix typo.
704 2008-05-16 Pedro Alves <pedro@codesourcery.com>
706 * NEWS: Mention new DICOS x86 target configuration.
708 2008-05-16 Pedro Alves <pedro@codesourcery.com>
709 Ulrich Weigand <uweigand@de.ibm.com>
711 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
712 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
714 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
715 use it instead of ginfo->value.address. Look up minimal symbol by
716 address and name. Assume OBJFILE is non-NULL.
717 (fixup_symbol_section): Ensure we always have an objfile to look
718 into. Extract and pass to fixup_section the symbol's address that
719 will match the minimal symbol's address.
720 (fixup_psymbol_section): Likewise.
722 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
723 overlays and the addrmap returned the wrong section.
725 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
726 calling fixup_symbol_section.
728 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
730 * minsyms.c: Include "target.h".
731 (find_solib_trampoline_target): Handle minimal symbols pointing
732 to function descriptors as well.
733 * Makefile.in (minsyms.o): Update dependencies.
735 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
736 (ppc64_standard_linkage1): ... this. Fix optional instructions.
737 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
738 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
739 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
740 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
741 (ppc64_standard_linkage_target): Rename to ...
742 (ppc64_standard_linkage1_target): ... this.
743 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
744 (ppc64_skip_trampoline_code): Support three variants of standard
745 linkage stubs. Call find_solib_trampoline_target to handle
748 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
750 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
751 ppc64_sysv_abi_adjust_breakpoint_address.
752 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
753 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
755 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
757 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
758 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
759 of ppc_linux_skip_trampoline_code.
761 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
763 * gdbarch.sh: Delete dwarf_reg_to_regnum.
764 * gdbarch.c, gdbarch.h: Regenerated.
765 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
766 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
767 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
769 2008-05-15 Pedro Alves <pedro@codesourcery.com>
771 * linux-nat.c (trap_ptid): Delete.
772 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
774 * linux-thread-db.c (thread_db_wait): Adjust.
776 2008-05-15 Joel Brobecker <brobecker@adacore.com>
778 * linespec.c (decode_line_1): Fix a couple of comments.
780 2008-05-15 Alan Modra <amodra@bigpond.net.au>
782 * dbxread.c: Formatting.
783 (INTERNALIZE_SYMBOL): Init n_other.
784 (set_namestring): Take pointer to nlist arg rather than struct
785 copy. Update all callers.
787 2008-05-15 Andreas Schwab <schwab@suse.de>
789 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
790 (dwarf2read.o): Add $(addrmap_h).
792 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
794 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
795 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
796 to handle ppc32 PLT entries.
797 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
800 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
802 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
803 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
804 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
805 (lookup_minimal_symbol_by_pc_section): Use
806 lookup_minimal_symbol_by_pc_section_1.
807 (lookup_solib_trampoline_symbol_by_pc): Likewise.
809 2008-05-13 Joel Brobecker <brobecker@adacore.com>
811 * findcmd.c: Add #include "gdb_stdint.h".
812 * Makefile.in (findcmd.o): Update dependencies.
814 2008-05-11 David S. Miller <davem@davemloft.net>
816 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
817 long double size override, Linux does use 128-bit now.
819 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
820 (sparc_linux_write_pc): New function.
821 (sparc32_linux_init_abi): Register it.
822 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
823 (sparc64_linux_write_pc): New function.
824 (sparc64_linux_init_abi): Register it.
826 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
827 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
829 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
831 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
832 and info.tdep_info before calling gdbarch_init_osabi.
834 2008-05-09 Joel Brobecker <brobecker@adacore.com>
836 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
837 the type of the right hand side of the assignment to the type
838 of the left hand side if the left hand side is a convenience
841 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
843 * NEWS: Mention gdbserver bi-arch capability.
845 2008-05-09 Doug Evans <dje@google.com>
848 * NEWS: Document find command and qSearch:memory packet.
849 * Makefile.in (SFILES): Add findcmd.c.
850 (COMMON_OBJS): Add findcmd.o.
851 (findcmd.o): New rule.
852 * findcmd.c: New file.
853 * target.h (target_ops): New member to_search_memory.
854 (simple_search_memory): Declare.
855 (target_search_memory): Declare.
856 * target.c (simple_search_memory): New fn.
857 (target_search_memory): New fn.
858 * remote.c (PACKET_qSearch_memory): New packet kind.
859 (remote_search_memory): New fn.
860 (init_remote_ops): Init to_search_memory.
861 (init_extended_remote_ops): Ditto.
862 (_initialize_remote): Add qSearch:memory packet config command.
864 2008-05-09 Eli Zaretskii <eliz@gnu.org>
866 * thread.c (_initialize_thread): Don't use commas and periods in
867 first line of doc string of "set/show print thread-events".
869 2008-05-08 Joel Brobecker <brobecker@adacore.com>
871 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
872 Update for unwinder changes.
874 2008-05-08 Joel Brobecker <brobecker@adacore.com>
876 * frame.c (get_frame_base_address, get_frame_locals_address)
877 (get_frame_args_address): Pass the correct frame when calling
878 frame_base_find_by_frame.
880 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
882 * remote.c (extended_remote_attach_1): Call target_find_description.
884 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
886 * remote.c (extended_remote_create_inferior_1): Clean up
887 before marking the target running.
889 2008-05-08 Joel Brobecker <brobecker@adacore.com>
891 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
894 2008-05-07 Joel Brobecker <brobecker@adacore.com>
896 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
897 sparc64-sol2-tdep.c: Update for unwinder changes.
899 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
901 * cp-support.c (mangled_name_to_comp): Initialize storage.
902 (unqualified_name_from_comp): Likewise.
904 2008-05-07 Jie Zhang <jie.zhang@analog.com>
906 * remote.c (remote_insert_breakpoint): Call get_remote_state
907 after gdbarch_breakpoint_from_pc is called.
908 (remote_insert_hw_breakpoint): Likewise.
910 2008-05-06 Joel Brobecker <brobecker@adacore.com>
912 * valprint.c (val_print): Add new language parameter and use it
913 instead of using the current_language. Update calls to val_print
915 (common_val_print): Add new langauge parameter and pass it to
917 * value.h (struct language_defn): Add opaque declaration.
918 (val_print, common_val_print): Update declarations.
919 * stack.c (print_frame_args): Update call to common_val_print
920 using the appropriate language.
921 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
922 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
923 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
924 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
925 #include "language.h" if necessary.
926 Update calls to val_print and common_val_print.
927 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
930 2008-05-06 Joel Brobecker <brobecker@adacore.com>
932 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
933 pointing inside a non-executable section as function descriptors.
935 2008-05-06 Pedro Alves <pedro@codesourcery.com>
937 * inf-loop.c (inferior_event_handler): Run all continuations and
938 print any language change before running the breakpoint commands.
940 2008-05-06 Joel Brobecker <brobecker@adacore.com>
942 * frame-unwind.c (frame_unwind_got_bytes): New function.
943 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
944 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
945 for unwinder changes.
947 2008-05-05 Doug Evans <dje@google.com>
949 * NEWS: Mention new /m modifier for disassemble command.
950 * cli/cli-cmds.c (print_disassembly): New function.
951 (disassemble_current_function): New function
952 (disassemble_command): Recognize /m modifier, print mixed
954 (init_cli_cmds): Update disassemble help text.
956 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
958 * xtensa-tdep.c: Update for unwinder changes.
960 2008-05-05 Andreas Schwab <schwab@suse.de>
962 Update m68k port for unwinder changes.
963 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
964 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
965 (m68k_frame_unwind): Use default_frame_sniffer.
966 (m68k_frame_sniffer): Remove.
967 (m68k_frame_base_address): Expect this_frame.
968 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
970 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
971 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
972 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
973 parameter instead of pc value.
974 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
976 (m68k_linux_sigtramp_frame_this_id)
977 (m68k_linux_sigtramp_frame_prev_register)
978 (m68k_linux_sigtramp_frame_sniffer): Update signature.
979 (m68k_linux_sigtramp_frame_unwind): Use
980 m68k_linux_sigtramp_frame_sniffer.
981 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
983 * m68klinux-nat.c (store_register): Fix typo.
985 2008-05-05 Pedro Alves <pedro@codesourcery.com>
987 * infcmd.c (step_1): Put thread id on the stack to avoid possible
990 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
992 * symfile.c (reread_symbols): Update objfile's entry point.
994 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
995 Joel Brobecker <brobecker@adacore.com>
997 * ada-lang.c: Update throughout to use symbol_matches_domain
998 instead of matching the symbol domain explictly.
999 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1000 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1001 class as typedefs. See lookup_partial_symbol function.
1002 (new_symbol): Similar to add_partial_symbol, do not create
1003 symbol for the typedef. See lookup_block_symbol.
1004 * symtab.c (symbol_matches_domain): New function, takes care
1005 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1006 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1007 found psym domain matches the given domain.
1008 (lookup_block_symbol): Likewise.
1010 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1012 * top.c (command_line_handler_continuation): Remove.
1013 (execute_command): Do not install the above.
1015 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1017 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1018 and catch all exceptions from it.
1019 * top.c (command_line_handler_continuation): Don't
1020 call bpstat_do_action here.
1022 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1024 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1025 (struct die_info): Remove type.
1026 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1027 (read_structure_type, read_enumeration_type, read_array_type)
1028 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1029 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1030 (read_tag_string_type, read_subroutine_type, read_set_type)
1031 (read_unspecified_type): Delete prototypes. Remove check for
1032 already-loaded type. Return the new type.
1033 (set_die_type): Return the new type.
1034 (reset_die_and_siblings_types): Delete.
1035 (load_comp_unit, load_full_comp_unit): Set type_hash.
1036 (process_queue): Remove call to reset_die_and_siblings_types.
1037 (process_die): Do not read most types here. Use read_type_die
1039 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1040 (quirk_gcc_member_function_pointer): Return the new type.
1041 (process_structure_scope, process_enumeration_scope): Use
1042 get_die_type and read the DIE's type.
1043 (read_full_die): Do not initialize die->type.
1044 (tag_type_to_type): Use read_type_die.
1045 (read_type_die): Check for already defined types. Return the
1047 (determine_prefix): Use get_die_type.
1048 (set_die_type): Return the type.
1049 (get_die_type): Take a CU argument. Check for no type_hash.
1051 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1053 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1056 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1058 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1059 and bp_longjmp_resume breakpoints.
1060 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1062 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1063 breakpoints. Create bp_longjmp breakpoints as momentary
1065 (enable_longjmp_breakpoint): Delete.
1066 (set_longjmp_breakpoint): New.
1067 (disable_longjmp_breakpoint): Delete.
1068 (delete_longjmp_breakpoint): New.
1069 (set_longjmp_resume_breakpoint): Delete.
1070 (set_momentary_breakpoint_at_pc): New.
1071 (breakpoint_re_set_one): Don't delete bp_longjmp and
1072 bp_longjmp_resume breakpoints.
1073 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1076 * infrun.c (step_resume_breakpoint): Add comment.
1077 (struct execution_control_state): Delete handling_longjmp member.
1078 (init_execution_control_state). Don't clear handling_longjmp.
1079 (context_switch): Don't context switch handling_longjmp.
1080 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1081 create a bp_longjmp_resume breakpoint, and set it as current
1082 step_resume_breakpoint, then step over the longjmp breakpoint. If
1083 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1084 breakpoint, delete the longjmp-resume breakpoint, and stop
1086 (currently_stepping): Remove handling_longjmp from expression.
1087 (insert_step_resume_breakpoint_at_sal): Update comment.
1088 (insert_longjmp_resume_breakpoint): New.
1090 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1091 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1093 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1094 (set_longjmp_resume_breakpoint): Delete declaration.
1096 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1098 (load_infrun_state): Delete *handling_longjmp parameter.
1099 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1101 (load_infrun_state): Delete *handling_longjmp parameter. Update
1104 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1105 (delete_longjmp_breakpoint_cleanup): New.
1106 (step_1): Call set_longjmp_breakpoint instead of
1107 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1108 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1109 (step_1_continuation): Pass thread id in the continuation args to
1111 (step_once): Add thread parameter. Pass thread id the the
1114 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1116 Set CU BASE_ADDRESS already from partial DIEs.
1117 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1118 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1119 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1120 from these variables if it was still unset.
1122 * Makefile.in: Update dependencies.
1123 * dwarf2read.c: Include "addrmap.h"
1124 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1125 (dwarf2_ranges_read): New prototype.
1126 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1127 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1128 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1129 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1130 comment for it. Add the found ranges to RANGES_PST. New variable
1131 BASEADDR, initialize it the common way.
1132 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1133 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1134 HAS_RANGES_OFFSET for the later processing.
1135 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1136 * symtab.c: Include "addrmap.h"
1137 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1138 Move the psymtab locator into ...
1139 (find_pc_sect_psymtab_closer): ... a new function.
1141 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1143 * arch-utils.c (gdbarch_update_p): Use default values for
1144 info.abfd and info.target_desc if they are NULL.
1145 (gdbarch_from_bfd): Remove assertion.
1146 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1147 using the current target description.
1148 (gdbarch_info_fill): Do not use default values for info->abfd
1149 and info->target_desc.
1151 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1153 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1155 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1157 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1158 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1160 * regcache.c (read_pc_pid): Remove, replace by ...
1161 (regcache_read_pc): ... this function.
1162 (write_pc_pid): Remove, replace by ...
1163 (regcache_write_pc): ... this function.
1164 (read_pc, write_pc): Update.
1166 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1167 write_pc_pid by regcache_read_pc and regcache_write_pc.
1168 (displaced_step_fixup): Likewise.
1169 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1170 (prepare_to_proceed): Likewise.
1171 (proceed): Likewise.
1172 (adjust_pc_after_break): Likewise.
1173 (handle_inferior_event): Likewise.
1175 * linux-nat.c (cancel_breakpoint): Likewise.
1176 * linux-thread-db.c (check_event): Likewise.
1177 * aix-thread.c (aix_thread_wait): Likewise.
1178 * tracepoint.c (trace_dump_command): Likewise.
1180 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1182 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1183 SYMBOL_LOCATION_BATON.
1185 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1187 * target.h (struct target_ops): New field to_auxv_parse.
1188 * auxv.c (default_auxv_parse): New, renamed from previous
1190 (target_auxv_parse): Try to call target method. Fallback to
1191 default_auxv_parse if not found.
1192 * procfs.c (procfs_auxv_parse): New.
1193 (init_procfs_ops): On Solaris, in 64-bit mode, install
1196 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1198 * symfile.c (add_symbol_file_command): Use paddress rather than
1199 hex_string to print the address.
1201 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1203 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1204 return the null frame ID to terminate the backtrace.
1206 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1208 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1209 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1210 (SIG_FRAME_PC_OFFSET): Likewise.
1211 (SIG_FRAME_LR_OFFSET): Likewise.
1212 (SIG_FRAME_FP_OFFSET): Likewise.
1213 (rs6000_push_dummy_call): Likewise.
1214 (rs6000_return_value): Likewise.
1215 (rs6000_convert_from_func_ptr_addr): Likewise.
1216 (branch_dest, rs6000_software_single_step): Likewise.
1217 (deal_with_atomic_sequence): Rename to ...
1218 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1219 Do not call branch_dest; inline required parts of that function.
1220 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1221 with SYMBOL_LINKAGE_NAME.
1222 (struct reg, regsize): Delete.
1223 (read_memory_addr): Delete; inline into callers.
1224 (rs6000_skip_prologue): Move after skip_prologue.
1225 (skip_prologue): Remove prototype.
1226 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1227 initialization as if this variable were true. Do not install
1228 ppc64_sysv_abi_adjust_breakpoint_address.
1230 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1231 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1233 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1234 (SIG_FRAME_PC_OFFSET): Likewise.
1235 (SIG_FRAME_LR_OFFSET): Likewise.
1236 (SIG_FRAME_FP_OFFSET): Likewise.
1237 (rs6000_push_dummy_call): Likewise.
1238 (rs6000_return_value): Likewise.
1239 (rs6000_convert_from_func_ptr_addr): Likewise.
1240 (branch_dest, rs6000_software_single_step): Likewise. Replace
1241 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1242 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1243 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1244 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1245 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1247 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1248 (AIX_TEXT_SEGMENT_BASE): New macro.
1249 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1250 by AIX_TEXT_SEGMENT_BASE.
1252 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1253 (struct gdbarch_tdep): Remove text_segment_base member.
1254 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1255 ppc64_sysv_abi_adjust_breakpoint_address.
1257 * Makefile.in (rs6000-tdep.o): Update dependencies.
1258 (rs6000-aix-tdep.o): Likewise.
1260 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1261 Thiago Jung Bauermann <bauerman@br.ibm.com>
1263 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1264 * doublest.c (convert_typed_floating): Fix typo in comment.
1265 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1266 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1267 * frame.c (frame_unwind_address_in_block): Likewise.
1268 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1269 * symtab.h (struct symbol): Likewise.
1270 * tramp-frame.h (struct trad_frame_cache): Likewise.
1271 * value.c (allocate_repeat_value): Likewise.
1273 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1275 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1276 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1278 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1280 * parse.c (parse_exp_in_context): Don't override
1281 expression_context_pc if get_selected_block returned a valid
1284 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1286 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1287 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1288 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1290 * c-typeprint.c (c_type_print_base): Delete handling of template
1292 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1293 (METHOD_PTR_TO_VOFFSET): Delete.
1294 * defs.h (QUIT_FIXME): Delete.
1295 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1296 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1297 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1298 ninstantiations, and instantiations.
1299 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1300 (TYPE_FN_FIELD_INLINED): Delete.
1301 * srec.h (SREC_BINARY): Delete.
1302 * symtab.c (symbol_init_demangled_name): Delete.
1303 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1304 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1305 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1306 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1307 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1308 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1309 * target.h (enum thread_control_capabilities): Delete tc_switch.
1310 (target_can_switch_threads): Delete.
1312 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1314 * Makefile.in (objfiles.o): Update.
1315 * exec.c (exec_set_section_address): Support p->addr != 0.
1316 * objfiles.c (objfile_relocate): Update exec_ops section
1318 * symfile.c (place_section): Move exec_set_section_address call...
1319 (default_symfile_offsets): ...to here.
1321 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1323 * Makefile.in (ppc_linux_tdep_h): New macro.
1324 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1325 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1326 (powerpc_e500l_c): Likewise.
1327 (ppc-linux-nat.o): Update dependencies.
1328 (ppc-linux-tdep.o): Update dependencies.
1329 (rs6000-tdep.o): Update dependencies.
1331 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1332 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1333 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1334 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1335 (tdesc_powerpc_e500): Remove.
1337 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1338 and "features/rs6000/powerpc-altivec64.c".
1339 (ppc_supply_reg, ppc_collect_reg): Make global.
1340 (variants): Use tdesc_powerpc_32 for "powerpc" and
1341 tdesc_powerpc_altivec64 for "powerpc64".
1342 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1344 * ppc-linux-tdep.h: New file.
1346 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1347 Include "features/rs6000/powerpc-32l.c".
1348 Include "features/rs6000/powerpc-altivec32l.c".
1349 Include "features/rs6000/powerpc-64l.c".
1350 Include "features/rs6000/powerpc-altivec64l.c".
1351 Include "features/rs6000/powerpc-e500l.c".
1352 (ppc_linux_supply_gregset): New function.
1353 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1354 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1355 (ppc64_linux_gregset): Likewise.
1356 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1357 (ppc_linux_trap_reg_p): New function.
1358 (ppc_linux_write_pc): New function.
1359 (ppc_linux_core_read_description): New function.
1360 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1361 ppc_linux_core_read_description. Install orig_r3 and trap
1362 registers if present in the target description.
1363 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1365 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1366 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1367 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1368 (fetch_ppc_registers): Likewise.
1369 (store_ppc_registers): Likewise.
1370 (store_register): Likewise.
1371 (ppc_linux_read_description): Check whether AltiVec is supported.
1372 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1373 Linux target description.
1375 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1376 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1377 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1378 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1379 rs6000/powerpc-e500. Update -expedite variables accordingly.
1381 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1382 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1383 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1384 * features/rs6000/powerpc-e500.c: Regenerate.
1385 * features/rs6000/powerpc-32.c: Regenerate.
1386 * features/rs6000/powerpc-64.c: Regenerate.
1388 * features/rs6000/power-linux.xml: New file.
1389 * features/rs6000/power64-linux.xml: New file.
1390 * features/rs6000/powerpc-32l.xml: New file.
1391 * features/rs6000/powerpc-altivec32l.xml: New file.
1392 * features/rs6000/powerpc-64l.xml: New file.
1393 * features/rs6000/powerpc-altivec64l.xml: New file.
1394 * features/rs6000/powerpc-e500l.xml: New file.
1395 * features/rs6000/powerpc-32l.c: New (generated) file.
1396 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1397 * features/rs6000/powerpc-64l.c: New (generated) file.
1398 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1399 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1401 * regformats/reg-ppc.dat: Remove.
1402 * regformats/reg-ppc64.dat: Remove.
1403 * regformats/rs6000/powerpc-32.dat: Remove.
1404 * regformats/rs6000/powerpc-64.dat: Remove.
1405 * regformats/rs6000/powerpc-e500.dat: Remove.
1406 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1407 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1408 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1409 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1410 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1412 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1414 * thread.c (delete_thread): Call observer_notify_thread_exit.
1415 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1416 thread_exit observer.
1417 (mi_thread_exit): New.
1419 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1421 * breakpoint.c (create_exception_catchpoint): Remove prototype
1422 for already deleted function.
1423 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1424 * frame.h (show_stack_frame): Remove prototype.
1425 * stack.c (show_stack_frame): Remove empty, unused function.
1426 * source.c (symtab_to_fullname, print_source_lines): Small fix
1428 * value.c (show_values): Update comments to mention "show values"
1429 command instead of "info history".
1431 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1433 * linespec.c: Include "target.h".
1434 (minsym_found): Handle minimal symbols pointing to function
1435 descriptors. Use find_function_start_pc.
1436 * minsyms.c (msymbol_objfile): New function.
1437 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1438 to function descriptors.
1439 * symtab.c (fixup_section): Only use minimal symbol at the same
1440 address to determine section of a symbol.
1441 (find_function_start_pc): New function.
1442 (find_function_start_sal): Use it.
1443 * symtab.h (msymbol_objfile): Add prototype.
1444 (find_function_start_pc): Likewise.
1445 * value.c: Include "objfiles.h".
1446 (value_fn_field): Handle minimal symbols pointing to function
1448 * Makefile.in (linespec.o): Update dependencies.
1449 (value.o): Likewise.
1451 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1453 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1454 inside a PAD type is a bitfield.
1456 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1458 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1459 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1460 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1461 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1462 Allow typedefs when checking for function pointer arguments.
1463 Right-align small structs passed on the stack.
1464 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1465 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1466 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1468 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1470 * Makefile.in (arm-tdep.o): Update.
1471 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1472 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1473 (arm_pc_is_thumb): Use mapping symbols.
1474 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1475 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1476 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1477 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1478 * gdbarch.sh: Add record_special_symbol.
1479 * gdbarch.c, gdbarch.h: Regenerated.
1480 * objfiles.c (struct objfile_data): Add cleanup member.
1481 (register_objfile_data_with_cleanup): New function, from
1482 register_objfile_data.
1483 (register_objfile_data): Use it.
1484 (objfile_free_data): Call clear_objfile_data.
1485 (clear_objfile_data): Call cleanup functions.
1486 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1488 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1490 * objfiles.c (init_entry_point_info): Handle shared libraries.
1492 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1494 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1497 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1498 Pedro Alves <pedro@codesourcery.com>
1500 Implement displaced stepping.
1502 * gdbarch.sh (max_insn_length): New 'variable'.
1503 (displaced_step_copy, displaced_step_fixup)
1504 (displaced_step_free_closure, displaced_step_location): New
1506 (struct displaced_step_closure): Add forward declaration.
1507 * gdbarch.c, gdbarch.h: Regenerated.
1509 * arch-utils.c: #include "objfiles.h".
1510 (simple_displaced_step_copy_insn)
1511 (simple_displaced_step_free_closure)
1512 (displaced_step_at_entry_point): New functions.
1513 * arch-utils.h (simple_displaced_step_copy_insn)
1514 (simple_displaced_step_free_closure)
1515 (displaced_step_at_entry_point): New prototypes.
1517 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1518 (I386_MAX_MATCHED_INSN_LEN): ... this.
1519 (i386_absolute_jmp_p, i386_absolute_call_p)
1520 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1521 (i386_displaced_step_fixup): New functions.
1522 (struct i386_insn, i386_match_insn): Update.
1523 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1524 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1525 (i386_displaced_step_fixup): New prototype.
1526 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1527 Register gdbarch_displaced_step_copy,
1528 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1529 and gdbarch_displaced_step_location functions.
1531 * infrun.c (debug_displaced): New variable.
1532 (show_debug_displaced): New function.
1533 (struct displaced_step_request): New struct.
1534 (displaced_step_request_queue, displaced_step_ptid)
1535 (displaced_step_gdbarch, displaced_step_closure)
1536 (displaced_step_original, displaced_step_copy)
1537 (displaced_step_saved_copy, can_use_displaced_stepping): New
1539 (show_can_use_displaced_stepping, use_displaced_stepping)
1540 (displaced_step_clear, cleanup_displaced_step_closure)
1541 (displaced_step_dump_bytes, displaced_step_prepare)
1542 (displaced_step_clear_cleanup, write_memory_ptid)
1543 (displaced_step_fixup): New functions.
1544 (resume): Call displaced_step_prepare.
1545 (proceed): Call read_pc once, and remember the value. If using
1546 displaced stepping, don't remove breakpoints.
1547 (handle_inferior_event): Call displaced_step_fixup. Add some
1548 debugging output. When we try to step over a breakpoint, but get
1549 a signal to deliver to the thread instead, ensure the step-resume
1550 breakpoint is actually inserted. If a thread hop is needed, and
1551 displaced stepping is enabled, don't remove breakpoints.
1552 (init_wait_for_inferior): Call displaced_step_clear.
1553 (_initialize_infrun): Add "set debug displaced" command. Add
1554 "maint set can-use-displaced-stepping" command. Clear
1555 displaced_step_ptid.
1556 * inferior.h (debug_displaced): Declare variable.
1557 (displaced_step_dump_bytes): Declare function.
1559 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1562 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1564 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1565 (arm_force_mode_string, arm_show_fallback_mode)
1566 (arm_show_force_mode): New.
1567 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1569 (_initialize_arm_tdep): Add "set arm fallback-mode"
1570 and "set arm force-mode".
1571 * NEWS: Document new commands.
1573 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1575 * main.h (batch_silent): Declare.
1576 * event-top.c: Include main.h.
1577 (gdb_setup_readline): Remove extern batch_silent declaration.
1578 * infrun.c (normal_stop): Don't print source location when running in
1579 --batch-silent mode.
1580 * Makefile.in (event-top.o): Add main.h dependency.
1582 2008-05-02 Andreas Schwab <schwab@suse.de>
1584 * target.h (struct target_ops): Add
1585 to_watchpoint_addr_within_range.
1586 (target_watchpoint_addr_within_range): New function.
1587 * target.c (update_current_target): Inherit
1588 to_watchpoint_addr_within_range, defaulting to
1589 default_watchpoint_addr_within_range.
1590 (default_watchpoint_addr_within_range): New function.
1591 (debug_to_watchpoint_addr_within_range): New function.
1592 (setup_target_debug): Set to_watchpoint_addr_within_range.
1593 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1595 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1596 * breakpoint.c (watchpoints_triggered): Use
1597 target_watchpoint_addr_within_range.
1599 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1601 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1602 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1603 Set gdb_osabi to GDB_OSABI_DICOS.
1605 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1606 * osabi.c (gdb_osabi_name): Add "DICOS".
1608 * i386-dicos-tdep.c: New file.
1610 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1611 (ALLDEPFILES): Add i386-dicos-tdep.c.
1612 (i386-dicos-tdep.o): New rule.
1614 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1616 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1617 and register the fork's PTID as a thread.
1619 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1622 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1623 assign its value to the breakpoint created.
1624 (create_breakpoints): Add breakpoint_ops argument and pass it
1625 to create_breakpoint call.
1626 (break_command_really): Add breakpoint_ops argument and pass/assign
1628 (break_command_1): Pass NULL as ops argument.
1629 (set_breakpoint): Pass NULL as ops argument.
1630 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1631 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1632 catch and throw catchpoints.
1634 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1637 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1638 translate signal numeric value from the target to GDB's enum
1640 * gdbarch.c, gdbarch.h: Regenerated.
1641 * gdbarch.sh: Added two new functions target_signal_from_host and
1642 target_signal_to_host.
1643 * target.h (default_target_signal_from_host,
1644 default_target_signal_to_host): New functions - declarations.
1645 * signals/signals.c (struct gdbarch): New declaration.
1646 (default_target_signal_to_host, default_target_signal_from_host): New
1649 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1651 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1652 * arm-tdep.c (arm_frame_is_thumb): New.
1653 (arm_pc_is_thumb): Clarify comment.
1654 (thumb_analyze_prologue): Remove PC special case.
1655 (thumb_scan_prologue): Take a block_addr argument. Use it for
1656 find_pc_partial_function. Remove unused variables.
1657 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1658 for find_pc_partial_function. Remove PC special case.
1659 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1660 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1661 (arm_get_next_pc): Use arm_frame_is_thumb.
1662 (arm_write_pc): Use CPSR_T instead of 0x20.
1663 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1664 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1666 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1667 DWARF2_FRAME_REG_FN.
1668 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1669 DWARF2_FRAME_REG_FN.
1670 (struct dwarf2_frame_state_reg): Add FN to loc union.
1672 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1674 * exec.c (print_section_info): Add missing '\n'.
1676 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1678 * thread.c (add_thread): Move observer call to ...
1679 (add_thread_silent): ... here.
1681 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1683 * rs6000-tdep.c: Update for unwinder changes.
1684 * ppcobsd-tdep.c: Likewise.
1686 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1688 * s390-tdep.c: Update for unwinder changes.
1690 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1692 * spu-tdep.c: Update for unwinder changes.
1694 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1696 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1697 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1698 sparc64-linux-tdep.c: Update for unwinder changes.
1700 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1702 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1703 for unwinder changes.
1704 * mips-tdep.c: Likewise.
1705 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1708 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1710 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1713 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1715 Update i386 and amd64 ports for unwinder changes.
1717 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1718 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1719 (amd64_frame_unwind): Use default_frame_sniffer.
1720 (amd64_frame_sniffer): Delete.
1721 (amd64_sigtramp_frame_cache): Expect this_frame.
1722 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1723 (amd64_sigtramp_frame_sniffer): Update signature.
1724 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1725 (amd64_frame_base_address): Expect this_frame.
1726 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1728 (amd64_init_abi): Use set_gdbarch_dummy_id and
1729 frame_unwind_append_unwinder.
1730 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1731 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1732 (i386_frame_unwind): Use default_frame_sniffer.
1733 (i386_frame_sniffer): Delete.
1734 (i386_sigtramp_frame_cache): Expect this_frame.
1735 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1736 (i386_sigtramp_frame_sniffer): Update signature.
1737 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1738 (i386_frame_base_address): Update signature.
1739 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1740 (i386_push_dummy_call): Update comment.
1741 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1743 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1744 and frame_unwind_append_unwinder.
1745 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1746 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1747 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1748 i386nbsd-tdep.c: Update for unwinder changes.
1750 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1752 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1753 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1755 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1756 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1757 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1759 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1761 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1763 * tramp-frame.h (struct tramp_frame): Update signature of init.
1764 * Makefile.in (trad-frame.o): Update.
1766 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1768 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1769 (execute_stack_op): Put this_frame in the baton.
1770 (execute_cfa_program): Take this_frame.
1771 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1772 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1773 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1774 (dwarf2_frame_this_id): Adjust to work on this_frame.
1775 (dwarf2_signal_frame_this_id): Delete.
1776 (dwarf2_frame_prev_register): Update signature. Use new frame
1778 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1779 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1780 dwarf2_frame_sniffer.
1781 (dwarf2_append_unwinders): New.
1782 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1784 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1785 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1786 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1787 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1788 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1789 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1790 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1791 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1792 (dwarf2_append_unwinders): Declare.
1793 (dwarf2_frame_base_sniffer): Update declaration.
1794 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1797 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1799 Convert frame unwinders to use the current frame and
1802 * frame.c (frame_debug): Make global.
1803 (get_frame_id): Pass this frame to unwinder routines.
1804 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1805 (do_frame_register_read): Do not discard the return value of
1806 frame_register_read.
1807 (frame_register_unwind): Remove debug messages. Use
1808 frame_unwind_register_value.
1809 (frame_unwind_register_value, get_frame_register_value): New
1811 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1812 (get_frame_args_address, get_frame_type): Pass this frame to
1814 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1816 * frame.h: Update comments.
1817 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1818 (frame_prepare_for_sniffer): Declare.
1819 * frame-unwind.h: Update comments and parameter names.
1820 (default_frame_sniffer): Declare.
1821 (frame_prev_register_ftype): Return a struct value *.
1822 (struct frame_unwind): Remove prev_pc member.
1823 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1824 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1825 (frame_unwind_got_register, frame_unwind_got_memory)
1826 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1827 * frame-base.h: Update comments and parameter names.
1828 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1829 if necessary. Add debugging output.
1830 * sentinel-frame.c (sentinel_frame_prev_register)
1831 (sentinel_frame_this_id): Update for new signature.
1832 (sentinel_frame_prev_pc): Delete.
1833 (sentinel_frame_unwinder): Remove prev_pc.
1834 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1836 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1837 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1838 (frame_unwind_append_sniffer): Delete.
1839 (frame_unwind_append_unwinder): New function.
1840 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1841 from unwinders. Use frame_prepare_for_sniffer.
1842 (default_frame_sniffer, frame_unwind_got_optimized)
1843 (frame_unwind_got_register, frame_unwind_got_memory)
1844 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1845 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1846 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1848 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1849 * gdbarch.c, gdbarch.c: Regenerated.
1850 * frame-base.c (default_frame_base_address)
1851 (default_frame_locals_address, default_frame_args_address): Update
1853 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1854 * infcall.c (call_function_by_hand): Update comments.
1855 * Makefile.in (frame-unwind.o): Update dependencies.
1857 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1859 * ada-lang.c (ada_value_primitive_packed_val): Only check
1860 value_lazy for memory lvals.
1861 * findvar.c (value_of_register_lazy): New function.
1862 (locate_var_value): Only check value_lazy for memory lvals.
1863 * valarith.c (value_subscripted_rvalue): Likewise.
1864 * valops.c (value_fetch_lazy): Handle both memory and register
1866 (search_struct_field, value_slice): Only check value_lazy for memory
1868 * value.c (struct value): Update comment for lazy.
1869 (value_primitive_field): Only check value_lazy for memory lvals.
1870 * value.h (value_lazy): Update comment.
1871 (value_of_register_lazy): Declare.
1873 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1875 * corefile.c (reopen_exec_file): Close any open files.
1877 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1879 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1880 show_memory_breakpoints to 1 while reading the instruction bundle.
1882 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1884 * gdbarch.sh: Document the return_value method. Explain that
1885 the FUNCTYPE parameter might be NULL.
1886 * gdbarch.h: Regenerated.
1887 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1888 type when calling using_struct_return, as this is unnecessary
1891 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1893 * terminal.h (create_tty_session): Fix return type.
1895 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1897 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1899 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1901 * breakpoint.c (condition_command, commands_from_control_command)
1902 (break_command_really): Minor reformatting.
1904 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1906 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1908 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1910 * amd64-tdep.c (amd64_get_longjmp_target): New.
1911 (amd64_init_abi): Register amd64_get_longjmp_target as
1912 gdbarch_get_longjmp_target callback.
1913 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1915 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1917 * breakpoint.h (enum bpstat_what_main_action): Delete
1918 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1920 * breakpoint.c (clrs): Delete.
1921 (bpstat_what): Update table.
1923 * infrun.c (handle_inferior_event): Remove
1924 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1926 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1928 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1929 Adjust all prototypes using mi_cmd_args_ftype to use
1931 (struct mi_cmd): Remove the args_func field.
1932 * mi/mi-cmds.c: Don't provide value for the args_func field.
1933 * mi/mi-main.c (mi_execute_async_cli_command)
1934 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1935 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1936 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1937 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1938 (mi_cmd_target_download): Adjust.
1939 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1940 (mi_cmd_execute): Do not check for args_func.
1941 (mi_execute_async_cli_command): Adjust.
1942 * mi/mi-parse.c: Don't check for args_func.
1944 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1946 * breakpoint.c (bpstat_check_location)
1947 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1948 New, extracted from bpstat_stop_status.
1949 (bpstat_stop_status): Use the above.
1951 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1953 * mi/mi-main.c (last_async_command): Rename to current_token.
1954 (previous_async_command): Remove.
1955 (mi_cmd_gdb_exit): Adjust.
1956 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1957 (mi_cmd_target_select): Adjust.
1958 (mi_cmd_execute): Don't set previous_async_command. Free token
1959 here even in async mode.
1960 (mi_execute_async_cli_command): Adjust.
1961 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1963 (mi_load_progress): Adjust.
1965 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1967 * infcmd.c (step_1_continuation): Always disable longjmp
1968 breakpoint if we're not going to do another step.
1970 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1972 exec_cleanup murder.
1973 * breakpoint.c (until_break_command_continuation): Add
1974 the 'error' parameter. Directly delete the breakoint as
1975 opposed to running cleanups.
1976 (until_break_command): Install continuation only
1977 after starting the target. Don't use exec cleanups,
1978 use ordinary cleanups. Discard cleanups is successfully
1979 started the target in async mode.
1980 (make_cleanup_delete_breakpoint): Remove.
1981 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1983 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1985 (struct continations): Add the 'error' parameter to the
1986 continuation_hook field.
1987 (add_continuation, do_all_continuations)
1988 (add_intermediate_continuation)
1989 (do_all_intermediate_continuations): Add the 'error' parameter.
1990 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1991 * inf-loop.c (inferior_event_handler): Instead of calling
1992 discard_all_continuations, use do_all_continuations with 1 as
1993 'error' parameter. Pass 0 as 'error' parameter in existing uses
1994 of discard_all_continuations.
1995 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1997 (step_once): Install continuation only after resuming the target.
1998 (step_1_continuation): Disable longjmp breakpoint on error.
1999 (finish_command_continuation): Add the error parameter. Delete
2000 the finish breakpoint directly, do not use cleanups.
2001 (finish_command): Do not use exec_cleanups. Always setup
2002 continuation. For sync case, immediately run them.
2003 (attach_command_continuation): Add the error parameter.
2004 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2005 remove step_resume_breakpoint -- adjust delete it directly.
2006 * interps.c (interp_set): Adjust call to do_all_continations.
2007 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2009 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2011 (mi_cmd_execute): Do not use exec_cleanup.
2012 (mi_execute_async_cli_command): Simplify the string concatenation
2013 logic. Do no use exec cleanup.
2014 (mi_exec_async_cli_cmd_continuation): New parameter error.
2015 Free last_async_command.
2016 * top.c (command_line_handler_continuation): New parameter error.
2017 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2018 (do_exec_cleanups): Remove.
2019 (add_continuation, do_all_continations)
2020 (add_intermediate_continuation)
2021 (do_all_intermediate_continuations): New parameter error.
2023 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2025 * breakpoint.h (bp_location_p): New typedef.
2026 Register a vector of bp_location_p.
2027 * breakpoint.c (always_inserted_mode)
2028 (show_always_inserted_mode): New.
2029 (unlink_locations_from_global_list): Remove.
2030 (update_global_location_list)
2031 (update_global_location_list_nothrow): New.
2032 (update_watchpoint): Don't free locations.
2033 (should_insert_location): New.
2034 (insert_bp_location): Use should_insert_location.
2035 (insert_breakpoint_locations): Copied from
2037 (insert_breakpoint): Use insert_breakpoint_locations.
2038 (bpstat_stop_status): Call update_global_location_list
2039 when disabling breakpoint.
2040 (allocate_bp_location): Don't add to bp_location_chain.
2041 (set_raw_breakpoint)
2042 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2043 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2044 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2045 (set_longjmp_resume_breakpoint)
2046 (enable_watchpoints_after_interactive_call_stop)
2047 (disable_watchpoints_before_interactive_call_start)
2048 (create_internal_breakpoint)
2049 (create_fork_vfork_event_catchpoint)
2050 (create_exec_event_catchpoint, set_momentary_breakpoint)
2051 (create_breakpoints, break_command_1, watch_command_1)
2052 (create_exception_catchpoint)
2053 (handle_gnu_v3_exceptions)
2054 (disable_breakpoint, breakpoint_re_set_one)
2055 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2056 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2057 Call update_global_location_list.
2058 (delete_breakpoint): Don't remove locations and don't
2059 try to reinsert them. Call update_global_location_list.
2060 (update_breakpoint_locations): Likewise.
2061 (restore_always_inserted_mode): New.
2062 (update_breakpoints_after_exec): Temporary disable
2063 always inserted mode.
2064 * Makefile.in: Update dependencies.
2066 * infrun.c (proceed): Remove breakpoints while stepping
2068 (handle_inferior_event): Don't remove or insert
2070 * linux-fork.c (checkpoint_command): Remove breakpoints
2071 before fork and insert after.
2072 (linux_fork_context): Remove breakpoints before switch
2074 * target.c (target_disconnect, target_detach): Remove
2075 breakpoints from target.
2078 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2080 * breakpoint.c (print_one_breakpoint_location): In MI
2081 mode, report the location string the breakpoint was
2082 originally created with.
2084 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2086 * Makefile.in (xtensa-tdep.o): Update dependencies.
2087 * configure.tgt (xtensa*): Update dependencies.
2088 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2089 Local variable areg renamed to arreg.
2090 (areg_number): New function.
2091 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2092 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2093 replaced by arreg_number.
2094 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2095 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2096 (xtensa_scan_prologue): New function.
2097 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2098 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2099 value based on prologue analysis. Fix the bugs preventing WS and
2100 AR4-AR7/A11 registers from getting right values for intermediate frames,
2101 whose registers have been already spilled.
2102 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2103 and arreg_number appropriately.
2104 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2105 svr4_ilp32_fetch_link_map_offsets.
2107 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2109 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2110 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2112 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2114 * acinclude.m4: Add override.m4.
2115 * configure: Regenerate.
2117 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2119 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2120 initialized with a trailing space now. Use PROMPT_ARG of
2121 COMMAND_LINE_INPUT instead of printing it ourselves.
2123 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2125 * NEWS: Document support for 64-bit core file.
2127 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2129 * NEWS: Add information on calling convention and new SH CLI options.
2131 * sh-tdep.c (sh_cc_gcc): New static string.
2132 (sh_cc_renesas): Ditto.
2133 (sh_cc_enum): New static string array.
2134 (sh_active_calling_convention): New static string pointer denoting
2135 active user chosen ABI.
2136 (sh_is_renesas_calling_convention): New function to return function
2137 specific ABI, or user choice if necessary.
2138 (sh_use_struct_convention): Rename first argument and turn around its
2139 meaning. Check for renesas ABI and return accordingly.
2140 (sh_use_struct_convention_nofpu): New function.
2141 (sh_next_flt_argreg): Get function type as third parameter. Check
2142 for renesas ABI and choose floating registers accordingly.
2143 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2144 struct return slot accordingly.
2145 (sh_push_dummy_call_nofpu): Ditto.
2146 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2147 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2148 (sh_return_value_fpu): Evaluate ABI and give to
2149 sh_use_struct_convention.
2150 (show_sh_command): New function.
2151 (set_sh_command): Ditto.
2152 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2155 * gdbarch.sh (return_value): Add func_type argument.
2156 * gdbarch.c: Regenerate.
2158 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2159 val_type so as not to collide with value_type function. Call
2160 using_struct_return with additional function type argument.
2161 * infcall.c (call_function_by_hand): Call using_struct_return and
2162 gdbarch_return_value with additional function type argument.
2163 * infcmd.c (print_return_value): Take addition func_type argument.
2164 Call gdbarch_return_value with additional function type argument.
2165 (finish_command_continuation): Call print_return_value with additional
2166 function type argument.
2167 (finish_command): Ditto.
2168 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2169 additional function type argument.
2170 * stack.c (return_command): Call using_struct_return and
2171 gdbarch_return_value with additional function type argument.
2172 * value.c (using_struct_return): Take additional function type argument.
2173 * value.h (using_struct_return): Accommodate declaration.
2174 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2175 * amd64-tdep.c (amd64_return_value): Ditto.
2176 * arm-tdep.c (arm_return_value): Ditto.
2177 * avr-tdep.c (avr_return_value): Ditto.
2178 * cris-tdep.c (cris_return_value): Ditto.
2179 * frv-tdep.c (frv_return_value): Ditto.
2180 * h8300-tdep.c (h8300_return_value): Ditto.
2181 (h8300h_return_value): Ditto.
2182 * hppa-tdep.c (hppa32_return_value): Ditto.
2183 (hppa64_return_value): Ditto.
2184 * i386-tdep.c (i386_return_value): Ditto.
2185 * ia64-tdep.c (ia64_return_value): Ditto.
2186 * iq2000-tdep.c (iq2000_return_value): Ditto.
2187 * m32c-tdep.c (m32c_return_value): Ditto.
2188 * m32r-tdep.c (m32r_return_value): Ditto.
2189 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2190 * m68k-tdep.c (m68k_return_value): Ditto.
2191 (m68k_svr4_return_value): Ditto.
2192 * m88k-tdep.c (m88k_return_value): Ditto.
2193 * mep-tdep.c (mep_return_value): Ditto.
2194 * mips-tdep.c (mips_eabi_return_value): Ditto.
2195 (mips_n32n64_return_value): Ditto.
2196 (mips_o32_return_value): Ditto.
2197 (mips_o64_return_value): Ditto.
2198 * mn10300-tdep.c (mn10300_return_value): Ditto.
2199 * mt-tdep.c (mt_return_value): Ditto.
2200 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2201 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2202 (ppc_sysv_abi_broken_return_value): Ditto.
2203 (ppc64_sysv_abi_return_value): Ditto.
2204 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2205 (ppc_sysv_abi_broken_return_value): Ditto.
2206 (ppc64_sysv_abi_return_value): Ditto.
2207 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2208 * rs6000-tdep.c (rs6000_return_value): Ditto.
2209 * s390-tdep.c (s390_return_value): Ditto.
2210 * score-tdep.c (score_return_value): Ditto.
2211 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2212 (sh_return_value_fpu): Ditto.
2213 * sh64-tdep.c (sh64_return_value): Ditto.
2214 * sparc-tdep.c (sparc32_return_value): Ditto.
2215 * sparc64-tdep.c (sparc64_return_value): Ditto.
2216 * spu-tdep.c (spu_return_value): Ditto.
2217 * v850-tdep.c (v850_return_value): Ditto.
2218 * vax-tdep.c (vax_return_value): Ditto.
2219 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2220 * xtensa-tdep.c (xtensa_return_value): Ditto.
2222 * gdbtypes.h (struct type): Add calling_convention member.
2223 * dwarf2read.c (read_subroutine_type): Add calling convention read
2224 from DW_AT_calling_convention attribute to function type.
2226 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2228 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2229 multi_f77_subscript to support values from registers.
2230 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2231 * value.h (value_subscripted_rvalue): Add prototype.
2233 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2235 * f-valprint.c (f_val_print): Likewise.
2237 2008-04-21 Craig Silverstein <csilvers@google.com>
2239 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2242 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2244 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2245 section is not a code section.
2247 2008-04-19 Craig Silverstein <csilvers@google.com>
2249 * NEWS: Add information on compressed debug sections.
2251 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2253 * mi/mi-cmd-var.c (varobj_update_one): Print new
2254 value for variable objects that changed type.
2256 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2258 * varobj.c (varobj_invalidate): Don't touch floating
2261 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2263 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2264 (multiple_symbols_cancel): Remove extra const.
2265 * symtab.h: Likewise.
2267 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2269 * interps.c (top_level_interpreter): Rename static variable...
2270 (top_level_interpreter_ptr): ...to this.
2271 (top_level_interpreter): New function.
2273 * interps.h: New extern for top_level_interpreter.
2275 * linespec.c: Include interps.h and mi/mi-cmds.h.
2276 (decode_line_2): When using MI, always set all breakpoints in menu.
2278 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2280 2008-04-18 Craig Silverstein <csilvers@google.com>
2282 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2283 * config.in, configure: Regenerate.
2284 * dwarf2read.c: Include zlib.h if present.
2285 Modified *_SECTION macros.
2286 (section_is_p): New.
2287 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2288 (dwarf2_resize_section): New.
2289 to determine whether a given section has a given name.
2290 (zlib_decompress_section): New.
2291 (dwarf2_read_section): Read the compressed section if present
2293 * MAINTAINERS: Added myself to section Write After Approval.
2295 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2297 * defs.h (exec_set_section_offsets): Remove prototype.
2298 * exec.c (exec_set_section_offsets): Remove function.
2300 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2302 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2303 in the search for the matching symbol.
2305 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2307 * breakpoint.c (update_watchpoint): Always reparse
2310 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2312 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2313 the breakpoint address only once.
2315 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2317 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2318 rather than a hard-coded architecture, for xcoff executables.
2320 2008-04-17 Doug Evans <dje@google.com>
2322 * buildsym.c (watch_main_source_file_lossage): New fn.
2323 (end_symtab): Call it.
2325 * source.c (find_and_open_source): Add some comments clarifying
2326 handling of FULLNAME argument. Make static. Remove pointless
2329 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2331 * inf-loop.c (inferior_event_handler): Also run the intermediate
2332 continuations in the INF_EXEC_COMPLETE case.
2334 2008-04-16 Tom Tromey <tromey@redhat.com>
2336 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2337 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2338 * cli/cli-decode.c (set_cmd_async_ok): New function.
2339 (get_cmd_async_ok): New function.
2340 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2342 * top.c (execute_command): Use get_cmd_async_ok.
2343 * infcmd.c: Include cli/cli-decode.h.
2344 (_initialize_infcmd): Mark "interrupt" as async-ok.
2345 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2347 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2350 * exec.c: Correct "arch-utils.h" include.
2352 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2355 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2356 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2357 * breakpoint.c (bpdisp_texst): New function. The function takes over
2358 the role of bpstats static array in print_one_breakpoint_location.
2359 (print_it_typical): Print "Temporary breakpoint" instead
2360 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2361 protocols, print disp field.
2362 (print_one_breakpoint_location): Removed bpdisps static definition.
2363 Call new bpstat_text function to get value for 'disp' field.
2364 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2366 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2368 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2369 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2370 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2371 * gnulib/Makefile.in: Regenerate.
2373 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2375 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2376 (defs_h): Use $(GNULIB_H).
2377 (all-lib): Depend on gnulib/Makefile.
2378 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2379 * config.in, gnulib/Makefile.in: Regenerated.
2381 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2383 * Makefile.in (LIBGNU, INCGNU): Define.
2384 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2385 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2387 ($(LIBGNU), all-lib): New rules.
2388 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2389 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2390 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2391 * gnulib: New directory, from gnulib-tool.
2392 * configure, aclocal.m4: Regenerated.
2394 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2396 * linux-thread-db.c (have_threads_callback): Check thread->private.
2398 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2399 Vladimir Prus <vladimir@codesourcery.com>
2402 * varobj.c (value_of_root): Update the expression for
2404 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2407 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2409 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2410 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2411 (mi_cmd_var_set_format): Use new mi_parse_format.
2412 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2414 * Makefile.in (mi-cmd-var.o): Update dependencies.
2416 * varobj.h (varobj_get_formatted_value): Declare.
2417 * varobj.c (my_value_of_variable): Added format parameter.
2418 (cplus_value_of_variable): Likewise.
2419 (java_value_of_variable): Likewise.
2420 (c_value_of_variable): Likewise. Evaluate expression based
2421 on format parameter.
2422 (struct language_specific): Add format parameter to function member
2424 (varobj_get_formatted_value): New.
2425 (varobj_get_value): Added format parameter to method call.
2427 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2429 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2430 instance flags of the undefined type before calling replace_type.
2432 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2434 * target.h (enum strata): Remove the download_stratum.
2436 2008-04-07 Doug Evans <dje@google.com>
2438 * buildsym.h (last_source_file): Add dwarf info to comment.
2439 (last_source_start_addr): Ditto.
2441 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2443 * alphanbsd-tdep.c: Include "target.h".
2444 * mn10300-tdep.c: Include "target.h".
2445 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2447 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2449 Fix breakpoint condition that use member variables.
2450 * valops.c (check_field): Remove.
2451 (check_field_in): Rename to check_field.
2452 (value_of_this): Use la_name_of_this.
2453 * value.h (check_field): Adjust prototype.
2455 * language.h (la_value_of_this): Rename to la_name_of_this.
2456 * language.c (unknown_language_defn): Specify "this" for
2458 (auto_language_defn): Likewise.
2459 (local_language_defn): Likewise.
2460 * ada-lang.c (ada_language_defn): Adjust comment.
2461 * c-lang.c (c_language_defn): Adjust comment.
2462 (cplus_language_defn): Specify "this" for name_of_this.
2463 (asm_language_defn): Adjust comment.
2464 (minimal_language_defn): Adjust comment.
2465 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2466 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2467 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2468 * objc-lang.c (objc_language_defn): Specify "self" for
2470 * p-lang.c (pascal_language_defn): Specify "this" for
2472 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2474 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2475 proper scope, and check for field in type of "this", without
2476 trying to create a value.
2478 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2480 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2481 (mi_error_message): Delete declaration.
2482 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2483 returning MI_CMD_ERROR.
2484 * mi/mi-main.c (mi_error_message): Delete.
2485 (mi_cmd_exec_interrupt):
2486 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2487 (mi_cmd_thread_info): Call error instead of returning
2489 (mi_cmd_data_list_register_values): Call error instead of
2490 returning MI_CMD_ERROR. Adapt to new get_register interface.
2491 (get_register): Change return typo to void. Call error instead of
2492 returning MI_CMD_ERROR.
2493 (mi_cmd_data_write_register_values): Call error instead of
2494 returning MI_CMD_ERROR.
2495 (mi_cmd_list_features): Return MI_CMD_DONE.
2496 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2497 (mi_execute_command): Always print exceptions with -error.
2499 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2501 * NEWS: Mention new commands set/show multiple-symbols.
2503 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2505 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2506 (multiple_symbols_cancel): New constants.
2507 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2508 (multiple_symbols_select_mode): New function.
2509 (_initialize_symtab): Add new set/show multiple-symbols commands.
2510 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2511 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2512 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2514 * linespec.c (decode_line_2): Likewise.
2516 2008-04-03 Doug Evans <dje@sebabeach.org>
2518 * symtab.h (enum free_code): Delete free_contents, unused.
2519 * symmisc.c (free_symtab_block): Delete.
2520 (free_symtab, case free_code): Delete.
2522 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2524 * valops.c (value_cast_structs): New function. Cast related
2525 STRUCT types up/down and return cast value. The body of this
2526 function comes mostly from value_cast_pointers.
2527 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2528 to value_cast_structs. Now value_cast_pointers needs only create
2529 appropriate reference after using value_cast_structs for actual
2531 (value_cast): Handle references.
2533 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2535 * MAINTAINERS: Added myself to section Write After Approval.
2537 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2539 * ia64-tdep.c (examine_prologue): Correct array access.
2541 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2543 * cp-support.c (first_component_command): Return if no arguments.
2545 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2547 * ser-mingw.c (ser_windows_open): Open requested name.
2549 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2551 * MAINTAINERS: Added myself.
2553 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2555 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2556 parameter. If it is NULL, don't call error.
2557 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2558 `do_mesg' parameter to find_default_run_target. If no target was
2561 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2563 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2564 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2565 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2567 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2569 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2573 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2575 * features/Makefile (%.dat): Set xmltarget to the base filename
2576 of the XML source, without subdirectory.
2577 * regformats/rs6000/powerpc-32.dat: Regenerate.
2578 * regformats/rs6000/powerpc-64.dat: Regenerate.
2579 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2581 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2583 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2586 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2588 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2589 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2591 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2593 * objfiles.h (struct objfile): New GDBARCH member.
2594 (get_objfile_arch): Add prototype.
2595 * objfiles.c: Include "arch-utils.h".
2596 (allocate_objfile): Look up gdbarch associated with bfd.
2597 (get_objfile_arch): New function.
2598 * Makefile (objfiles.o): Update dependencies.
2600 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2602 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2604 (locexpr_describe_location): Replace current_gdbarch by
2606 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2607 (dwarf2_add_field): Likewise.
2608 (read_tag_pointer_type): Likewise.
2609 (read_base_type): Likewise.
2610 (new_symbol): Likewise.
2612 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2613 (decode_base_type, decode_function_type): Likewise.
2614 (coff_read_struct_type, coff_read_enum_type): Likewise.
2615 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2616 (decode_base_type): Likewise.
2617 (coff_read_enum_type): Likewise.
2618 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2619 (coff_read_enum_type): Likewise.
2621 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2622 (end_psymtab): Likewise.
2623 (process_one_symbol): Likewise.
2625 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2626 (parse_procedure): Likewise.
2627 (parse_partial_symbols): Likewise.
2629 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2631 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2632 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2634 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2635 static range_index_type by built-in type.
2636 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2637 (read_enum_type): Likewise.
2639 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2642 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2644 * varobj.h (varobj_floating_p): Declare.
2645 * varobj.c (varobj_floating_p): New.
2646 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2647 '@' as the name, update all floating varobjs.
2649 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2651 * varobj.c (struct varobj_root): Rename use_selected_frame to
2652 floating, and clarify the meaning.
2653 (varobj_create, varobj_update, new_root_variable): Adjust.
2654 (value_of_root): Don't use type_changed as in variable,
2656 (c_value_of_root): Adjust.
2658 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2660 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2662 (linux_nat_wait): Add main lwp to gdb's thread list.
2663 * linux-thread-db.c (find_new_threads_callback): Also attach to
2664 already listed threads which thread_db didn't know about yet.
2666 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2668 * linux-nat.c (drain_queued_events): Fix comment typo.
2669 (linux_nat_attach): In async mode, don't rely on storing a pending
2670 status. Instead place the wait status on the pipe.
2671 (linux_nat_resume): Remove unreacheable shortcut code in async
2673 (stop_wait_callback): In async mode, don't store pending status.
2674 Instead, cancel breakpoints or resend the signal appropriatelly.
2675 (cancel_breakpoint): New, refactored from
2676 cancel_breakpoints_callback.
2677 (cancel_breakpoints_callback): Call cancel_breakpoint.
2678 (pipe_to_local_event_queue): Remove special token processing.
2679 (linux_nat_wait): Issue an internal error if a pending status is
2680 found in async mode.
2682 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2684 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2686 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2687 Vladimir Prus <vladimir@codesourcery.com>
2689 * varobj.c (struct varobj_root): New component thread_id.
2690 (varobj_get_thread_id, check_scope): New functions.
2691 (c_value_of_root): Use check_scope. Switch to the
2692 proper thread if necessary.
2694 * varobj.h (varobj_get_thread_id): New extern.
2696 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2698 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2701 * top.c: Revert 2008-03-21 changes.
2703 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2705 * thread.c (make_cleanup_restore_current_thread): Make it
2707 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2708 * varobj.c (varobj_update): Don't save/restore frame.
2709 (c_value_of_root): Save/restore thread and frame here,
2710 using make_cleanup_restore_current_thread.
2711 * Makefile.in: Update dependecies.
2713 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2715 * varobj.c (struct varobj_root): Clarify
2716 comment on the frame field.
2717 (varobj_create): Don't set frame if we have no
2720 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2723 Suggested by Jan Kratochvil:
2724 * top.c (gdb_rl_operate_and_get_next_completion): Call
2725 rl_redisplay_function.
2726 (gdb_rl_redisplay): New.
2727 (init_main): Set rl_redisplay_function.
2729 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2731 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2732 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2733 (store_regs_kernel_thread): Likewise.
2735 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2737 Linux native async support.
2739 * target.h (struct target_ops): Delete to_async_mask_value and add
2741 (target_is_async_p, target_async): Formatting.
2742 (target_async_mask_value): Delete.
2743 (target_async_mask): Delete function declaration, and add new
2744 target macro with the same name.
2746 * target.c (update_current_target): Replace to_async_mask_value by
2747 to_async_mask. Default to_async_mask to return_one.
2748 (target_async_mask): Delete.
2749 (find_default_can_async_p, find_default_is_async_p): New.
2750 (init_dummy_target): register find_default_can_async_p and
2751 find_default_is_async_p on the dummy target.
2753 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2754 (debug_linux_nat_async): New global.
2755 (show_debug_linux_nat_async): New function.
2756 (linux_nat_async_enabled, linux_nat_async_mask_value)
2757 (linux_nat_event_pipe, linux_nat_num_queued_events)
2758 (linux_nat_async_events_enabled): New globals.
2759 (struct waitpid_result): New struct.
2760 (waitpid_queue): New global.
2761 (queued_waitpid, push_waitpid, drain_queued_events): New.
2762 (my_waitpid): Call queued_waitpid.
2763 (linux_child_follow_fork): Disable async events during the call.
2764 (blocked_mask): Delete.
2765 (sync_sigchld_action, async_sigchld_action): New globals.
2766 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2767 async mode, block events during the call.
2768 (linux_nat_create_inferior): New.
2769 (linux_nat_attach): In sync mode, restore the mask states. In
2770 async mode, wake the event loop immediatelly.
2771 (detach_callback): Drain all queued events of the lwp we're
2773 (linux_nat_detach): Block async mode, and drain events of the main
2775 (linux_nat_resume): If in async mode, mask async events during the
2776 call. If short circuiting, force event loop to wake up. If
2777 resuming, set target_executing, and register target events in the
2779 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2780 (linux_nat_wait): In async mode, block events during the call.
2781 Only enable/disable passing SIGINT to the inferior in sync mode.
2782 Get events from local waitpid queue. If no interesting events was
2783 found, return to events loop. Reregister target events in the
2784 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2785 (linux_nat_kill): Disable events on entry.
2786 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2787 here. Detach async mode from the event loop if there are no more
2788 forks available, otherwise leave it on.
2789 (sigchld_handler): Assure this is called only in sync mode.
2790 (linux_async_permitted, linux_async_permitted_1): New globals.
2791 (set_maintenance_linux_async_permitted)
2792 (show_maintenance_linux_async_permitted): New functions.
2793 (linux_nat_is_async_p, linux_nat_can_async_p)
2794 (linux_nat_async_mask): New.
2795 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2796 (get_pending_events, async_sigchld_handler): New.
2797 (linux_nat_async_events): New.
2798 (async_terminal_is_ours): New global.
2799 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2800 (async_client_callback, async_client_context): New.
2801 (linux_nat_async_file_handler, linux_nat_async)
2802 (linux_nat_disable_async, linux_nat_enable_async): New.
2803 (linux_nat_add_target): Register linux_nat_create_inferior,
2804 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2805 linux_nat_async_mask, linux_nat_terminal_inferior and
2806 linux_nat_terminal_ours.
2807 (_initialize_linux_nat): Remove local action variable, and update
2808 code that used it to use sync_sigchld_action. Add new
2809 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2810 set/show command in the maintenance class. Add new "linux-async"
2811 maintenance set/show command. Block SIGCHLD by default. Setup
2812 async_sichld_action, and sync_sigchld_action. Install the default
2814 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2817 * linux-thread-db.c (re_check_for_thread_db): New.
2818 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2819 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2820 (thread_db_async_mask): New.
2821 (init_thread_db_ops): Register thread_db_can_async_p,
2822 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2824 * remote.c (remote_async_mask_value): New.
2825 (remote_return_zero): New.
2826 (init_remote_ops): Register remote_return_zero as callbacks of
2827 to_can_async_p and to_is_async_p.
2828 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2829 use remote_async_mask_value.
2830 (remote_async_mask): New.
2831 (init_remote_async_ops): Remove to_async_mask_value setting and
2832 register remote_async_mask as to_async_mask callback in
2835 * Makefile.in (linux-nat.o): Update.
2837 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2839 * gdbthread.h (add_thread_with_info): New.
2840 * linux-thread-db.c: Add some documentation.
2841 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2842 (struct private_thread_info): Remove th_valid and ti_valid.
2843 Replace ti with tid.
2844 (thread_get_info_callback): Do not add TID to the new ptid. Do
2846 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2847 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2849 (attach_thread): Handle an already-existing thread. Use
2850 add_thread_with_info. Cache the th and tid.
2851 (detach_thread): Verify that private was set. Remove verbose
2852 argument and printing. Update caller.
2853 (thread_db_detach): Do not adjust inferior_ptid.
2854 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2855 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2856 (thread_db_wait): Do not use lwp_from_thread.
2857 (thread_db_pid_to_str): Use the cached TID.
2858 (thread_db_extra_thread_info): Check that private is set.
2859 (same_ptid_callback): Delete.
2860 (thread_db_get_thread_local_address): Do not use it or check
2861 is_thread. Check that private is set. Assume that the thread
2862 handle is already cached.
2863 (init_thread_db_ops): Remove to_resume and to_kill.
2864 * thread.c (add_thread_with_info): New.
2865 (add_thread): Use it.
2866 * linux-nat.c (find_thread_from_lwp): Delete.
2867 (exit_lwp): Do not use it. Check print_thread_events. Print before
2868 deleting the thread.
2869 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2870 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2871 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2872 printf_unfiltered for thread exits.
2873 * procfs.c (procfs_wait): Likewise.
2875 2008-03-21 Chris Demetriou <cgd@google.com>
2877 * symtab.c (rbreak_command): Quote symbol name before passing
2878 it to break_command.
2880 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2882 * eval.c (evaluate_subexp_for_address): Clarify error message.
2883 Use value_must_coerce_to_target.
2884 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2885 * valops.c (value_assign): Call value_coerce_to_target when
2886 assigning to anything but internalvars. Leave GDB-side arrays
2887 as arrays when assigning to internalvars.
2888 (value_must_coerce_to_target, value_coerce_to_target): New.
2889 (value_coerce_array, value_addr): Call value_coerce_to_target.
2890 (value_array): Create the array in GDB's memory instead of
2892 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2895 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2897 * top.c (quit_confirm): Warn that we will kill the program.
2899 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2901 * inflow.c (terminal_ours_1): Guard access to
2902 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2904 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2905 Jim Blandy <jimb@codesourcery.com>
2906 Daniel Jacobowitz <drow@false.org>
2908 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2909 (dwarf2_read_address): Update prototype.
2911 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2912 (signed_address_type): Likewise.
2913 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2914 (execute_stack_op): Update calls to unsigned_address_type,
2915 signed_address_type and dwarf2_read_address. Fix implementation
2916 of DW_OP_deref_size.
2918 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2919 (dwarf2_per_cu_addr_size): Likewise.
2920 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2921 (struct dwarf2_loclist_baton): Likewise.
2923 * dwarf2loc.c (find_location_expression): Update calls to
2924 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2925 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2926 (locexpr_describe_location): Likewise.
2927 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2928 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2929 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2930 to dwarf2_per_cu_addr_size (per_cu).
2931 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2932 (loclist_read_variable): Likewise.
2933 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2935 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2936 instead of baton->objfile.
2937 (dwarf2_per_cu_obfile): New function.
2938 (dwarf2_per_cu_addr_size): Likewise.
2940 * dwarf2-frame.c (struct comp_unit): Move higher.
2941 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2942 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2943 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2944 parameter by using fde->eh_frame_p. Use read_encoded_value
2945 to implement DW_CFA_set_loc.
2946 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2947 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2948 execute_stack_op and execute_cfa_program.
2949 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2950 (size_of_encoded_value): Remove.
2951 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2952 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2953 (add_cie): Set cie->unit backlink.
2954 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2956 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2958 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2960 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2961 gdbarch_bfd_arch_info.
2963 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2965 * aix-thread.c (pdc_read_regs): Minor reformatting.
2967 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2969 * thread.c (print_thread_info): Don't insist
2970 on having current thread if there are no
2973 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2975 * infcmd.c (attach_command_post_wait)
2976 (attach_command_continuation): New.
2977 (attach_command): Support background async execution, and async
2978 execution in synchronous mode.
2980 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2982 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2983 * symmisc.c (dump_symtab_1): Likewise.
2984 * wrapper.c (gdb_value_struct_elt): Likewise.
2986 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2988 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2990 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2992 * linux-nat.c (linux_nat_filter_event): New, refactored from
2994 (linux_nat_wait): Call linux_nat_filter_event.
2996 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2998 * top.c (execute_command): Fix uninitialized variable error.
3000 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3002 * Makefile.in (amd64nbsd-nat.o): New dependency.
3003 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3004 (_initialize_amd64nbsd_nat): Update target vector to use
3005 nbsd_pid_to_exec_file.
3006 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3008 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3010 Remove ignoring leading exec events code.
3011 * fork-child.c (startup_inferior): Do not set
3012 inferior_ignoring_leading_exec_events.
3013 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3014 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3015 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3016 (handle_inferior_event): Remove code for ignoring leading exec
3018 * target.c (update_current_target): Do not inherit, or default,
3019 to_reported_exec_events_per_exec_call.
3020 (debug_to_reported_exec_events_per_exec_call): Remove.
3021 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3022 * target.h (target_reported_exec_events_per_exec_call): Remove.
3023 (struct target): Remove the to_reported_exec_events_per_exec_call
3026 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3028 Implement -thread-info.
3029 * gdbthread.h (print_thread_info): Declare.
3031 * thread.c (print_thread_info): New, extracted
3032 from info_threads_command and adjusted to
3033 work for CLI and MI.
3034 (info_threads_command): Use print_thread_info.
3035 * Makefile.in: Update dependencies.
3037 * mi/mi-cmds.c (mi_cmds): Specify a handler
3039 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3040 * mi/mi-main.c (mi_cmd_thread_info): New.
3041 (mi_cmd_list_features): Include 'thread-info'.
3043 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3045 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3046 to decide whether to match instruction patterns using "sw" and "sd".
3048 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3050 * infcmd.c (jump_command): Postpone disabling stdin until after
3053 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3055 * inflow.c (gdb_getpgrp): New.
3056 (gdb_has_a_terminal): Use get_getpgrp.
3057 (terminal_ours_1): If attach_flag is set, don't refetch
3058 inferior_process_group.
3060 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3062 * features/library-list.dtd: Allow "section" elements as children
3063 of "library". Add "section" element and describe its attributes.
3065 * solib-target.c (struct lm_info): Add section_bases member.
3066 (library_list_start_segment): Error out if seen a section element.
3067 (library_list_start_section): New.
3068 (library_list_end_library): New.
3069 (solib_target_free_library_list): Free section_bases.
3070 (section_attributes): New.
3071 (library_children): Make "segment" optional. Add "section" child.
3072 (library_list_children): Register library_list_end_library.
3073 (solib_target_relocate_section_addresses): Handle section bases.
3075 * NEWS: Mention new qXfer:libraries:read section offsets support.
3077 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3079 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3080 (make_exec_error_cleanup): Remove declarations.
3081 * utils.c (exec_error_cleanup_chain): Remove.
3082 (do_exec_error_cleanups, discard_exec_error_cleanups)
3083 (make_exec_error_cleanup): Remove.
3084 * event-loop.c (start_event_loop): Adjust call to
3086 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3087 (async_disable_stdin): Don't register async_enable_stdin via
3089 * inf-loop.c (inferior_event_handler): Don't
3090 call do_exec_error_cleanups. Call async_enable_stdin instead.
3091 * event-loop.c (start_event_loop): Adjust call to
3093 * tui/tui-interp.c (tui_command_loop): Adjust call to
3096 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3099 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3100 * breakpoint.c (bpstat_do_actions): In async mode,
3101 don't jump to top expecting stop_bpstat to be already
3103 * event-loop.c (start_event_loop): Call async_enable_stdin
3105 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3107 (command_handler): Do not setup continuation here.
3108 (command_line_handler_continuation): Move to...
3109 * top.c (command_line_handler_continuation): ... here.
3110 (execute_command): In async mode, register continuation.
3111 Don't check frame's language in running in async mode.
3112 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3113 * inf-loop.c (complete_execution): Inline into...
3114 (inferior_event_handler): ... here. Clear target_executing before
3115 doing any cleanups. Don't try to show prompt if the target was
3117 * infcmd.c (signal_command): Add support for async mode.
3118 (finish_command): Only add continuation if the target was
3119 successfully resumed.
3120 * remote.c (init_async_opts): Register to_get_thread_local_address
3122 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3123 with sync_execution.
3124 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3127 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3129 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3130 * exec.c (exec_bfd_mtime): Define.
3131 (exec_close): Clear it.
3132 (exec_file_attach): Set it.
3133 * gdbcore.h (exec_bfd_mtime): Declare.
3134 * source.c (find_source_lines): Do not use bfd_get_mtime.
3136 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3138 * top.c (simplified_command_loop): Remove.
3140 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3142 Remove unused remote.c hooks.
3143 * remote.c (deprecated_target_resume_hook)
3144 (deprecated_target_wait_loop_hook): Remove.
3145 (remote_resume): Do not call deprecated_target_resume_hook.
3146 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3147 (remote_async_wait): Likewise.
3149 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3151 Implement MI notification for new threads.
3152 * doc/observer.texi (new_thread): Document.
3153 * observer.sh: Forward declare struct thread_info.
3154 * thread.c (add_thread): Notify observer.
3156 * interps.h (interp_init_ftype): New parameter
3158 (interp_set): Likewise.
3159 (top_level_interpreter_data): Declare.
3160 * interps.c (interp_set): New parameter top_level.
3161 Pass it to interpreter's init function. Remember
3162 top level interpreter.
3163 (interpreter_exec_cmd): Adjust.
3164 (top_level_interpreter_data): New.
3165 * main.c (captured_main): Pass 1 for top_level
3166 parameter of interp_set.
3167 * cli/cli-interp.c (cli_interpreter_init): New
3168 parameter top_level.
3169 * tui/tui-interp.c (tui_init): New parameter top_level.
3171 * mi/mi-interp.c (mi_new_thread): New.
3172 (mi_interpreter_init): If top level, register
3173 observer for new threads.
3175 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3177 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3179 * top.c (execute_command): Disable break and stop
3180 commands in async mode.
3182 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3185 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3186 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3187 Call target_stop in the INF_QUIT_REQ case.
3188 * Makefile.in (inf-loop.o): Update.
3190 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3192 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3193 Call target_stop in the INF_QUIT_REQ case.
3194 * Makefile.in (inf-loop.o): Update.
3196 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3198 * top.c (execute_command): Enable break, info and interrupt
3199 commands in async mode.
3201 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3202 Daniel Jacobowitz <dan@codesourcery.com>
3204 * breakpoint.h (breakpoint_restore_shadows): New
3206 * breakpoint.c (breakpoint_restore_shadows): New.
3207 (read_memory_nobpt): Delete.
3208 * gdbcore.h (read_memory_nobpt): Delete declaration.
3209 * target.c (memory_xfer_partial): Call
3210 breakpoint_restore_shadows.
3211 (restore_show_memory_breakpoints)
3212 (make_show_memory_beakpoints_cleanup): New.
3213 (show_memory_breakpoints): New.
3214 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3215 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3216 Make sure we see memory breakpoints when checking if
3217 breakpoint is still there.
3218 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3219 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3220 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3221 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3223 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3225 * thread.c (add_thread): Use printf_unfiltered to print.
3227 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3229 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3230 that is true only on x86-solaris and x86_64-solaris.
3231 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3232 with proc_get_LDT_entry.
3234 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3236 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3237 * config.in, configure: Regenerate.
3238 * fork-child.c (fork_inferior): Call create_tty_session.
3239 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3240 (create_tty_session): New function.
3241 * terminal.h: Declare create_tty_session.
3243 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3246 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3247 * mipsread.c: Include elf/internal.h.
3248 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3251 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3253 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3254 to get at the current architecture and at the target specific vector.
3255 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3256 remove define of I387_ST0_REGNUM.
3258 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3260 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3261 get at the current architecture
3262 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3265 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3266 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3268 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3269 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3270 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3272 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3273 at the target specific vector.
3275 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3276 architecture. Use gdbarch_tdep to get at the target specific vector.
3278 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3279 update caller. Use gdbarch_tdep to get at the target specific vector.
3281 (i386_register_to_value: Use get_frame_arch to get at the current
3284 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3287 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3288 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3289 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3290 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3292 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3295 (i387_convert_register_p, i387_register_to_value,
3296 i387_value_to_register): Update call for i386_fp_regnum_p.
3298 * i387-tdep.h: Remove comment.
3299 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3300 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3301 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3302 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3303 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3305 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3307 * Makefile.in (fork-child.o): Update.
3308 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3309 argument. Gather all gdbserver features together.
3310 * fork-child.c (exec_wrapper): New variable.
3311 (fork_inferior): Use it.
3312 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3313 (unset_exec_wrapper_command, _initialize_fork_child): New.
3315 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3317 * source.c (directory_command): Modify the determination of
3318 condition of terminal "from_tty".
3320 2008-03-10 Matt Rice <ratmice@gmail.com>
3322 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3324 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3326 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3327 of the data passing to strtoulst function.
3328 (info_spu_signal_command): Likewise.
3330 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3332 * mi/mi-interp.c (mi_command_loop): Remove
3335 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3337 * remote.c (extended_remote_attach_1): Make local variable pid an int
3340 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3342 * solib-svr4.c (svr4_same_1): New function, originally extracted
3343 from svr4_same and expanded to handle the sparc64 case.
3344 (svr4_same): Move up and reimplement using svr4_same_1.
3345 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3347 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3349 * MAINTAINERS: Move self to Paper trail.
3351 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3353 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3354 * event-loop.c (call_async_signal_handler): New.
3355 * event-loop.h (call_async_signal_handler)
3356 (gdb_call_async_signal_handler): Declare.
3357 (mark_async_signal_handler): Add comments.
3358 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3359 * mingw-hdep.c (sigint_event, sigint_handler): New.
3360 (gdb_select): Use them. Wait for the readline signal handler
3362 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3363 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3364 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3366 (remote_fileio_ctrl_c_signal_handler): Use
3367 gdb_call_async_signal_handler.
3368 (initialize_remote_fileio): Initialize sigint_fileio_token.
3369 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3370 not initialize tokens here.
3371 (handle_remote_sigint_twice): Likewise. Reinstall
3372 handle_remote_sigint.
3373 (async_remote_interrupt_twice): Just call interrupt_query.
3374 (cleanup_sigint_signal_handler): Do not delete tokens.
3375 (remote_interrupt, remote_interrupt_twice): Use
3376 gdb_call_async_signal_handler.
3377 (interrupt_query): Reinstall the default signal handler.
3378 (_initialize_remote): Initialize tokens here.
3380 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3382 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3383 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3384 Change the type of the lr register to code_ptr.
3385 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3386 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3387 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3388 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3389 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3390 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3391 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3393 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3395 * MAINTAINERS: Update my email address.
3397 2008-03-03 Keith Seitz <keiths@redhat.com>
3399 From Dave Murphy <davem@devkitpro.org>:
3400 * configure.ac: Set tcl configdir to win under mingw.
3401 * configure: Regenerate.
3403 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3405 * breakpoint.c (fetch_watchpoint_value): New function.
3406 (update_watchpoint): Set and clear val_valid. Use
3407 fetch_watchpoint_value. Handle unreadable values on the
3408 value chain. Correct check for user-requested array watchpoints.
3409 (breakpoint_init_inferior): Clear val_valid.
3410 (watchpoint_value_print): New function.
3411 (print_it_typical): Use it. Do not free or clear old_val. Print
3412 watchpoints even if old_val == NULL.
3413 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3414 becoming readable or unreadable.
3415 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3416 (do_enable_watchpoint): Likewise.
3417 * breakpoint.h (struct breakpoint): Update comment for val. Add
3419 * NEWS: Mention watchpoints on inaccessible memory.
3421 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3423 * Makefile.in (i386-nat.o): Update.
3424 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3425 i386_use_watchpoints.
3426 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3427 i386_use_watchpoints.
3428 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3429 (i386_stopped_by_watchpoint): Update call.
3430 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3431 * config/i386/nm-i386.h: Conditionalize definitions on
3432 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3433 (i386_use_watchpoints): Declare.
3434 (i386_stopped_data_address): Update.
3435 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3436 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3438 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3440 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3441 * version.in: Bump version to 6.8.50.20080229-cvs.
3443 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3445 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3448 2008-02-28 Tom Tromey <tromey@redhat.com>
3450 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3452 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3454 * infcmd.c (kill_if_already_running): Make static. Use
3455 target_require_runnable.
3456 * target.c (target_require_runnable): New.
3457 * target.h (target_require_runnable): Declare.
3459 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3461 * frame.c (reinit_frame_cache): Only annotate if frames were
3464 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3466 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3467 * regformats/reg-ppc64.dat: Likewise.
3469 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3471 * features/Makefile (%.dat): Emit xmltarget statement.
3473 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3474 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3476 * regformats/arm-with-iwmmxt.dat: Regenerate.
3477 * regformats/mips64-linux.dat: Regenerate.
3478 * regformats/mips-linux.dat: Regenerate.
3479 * regformats/rs6000/powerpc-32.dat: Regenerate.
3480 * regformats/rs6000/powerpc-64.dat: Regenerate.
3481 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3483 * regformats/reg-arm.dat: Add xmlarch statement.
3484 * regformats/reg-i386.dat: Likewise.
3485 * regformats/reg-i386-linux.dat: Likewise.
3486 * regformats/reg-x86-64-linux.dat: Likewise.
3487 * regformats/reg-spu.dat: Likewise.
3489 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3491 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3494 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3496 * utils.c (debug_timestamp): New.
3497 (vfprintf_unfiltered): Print timestamps if requested.
3498 (show_debug_timestamp): New.
3499 (initialize_utils): Register "set debug timestamp".
3500 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3502 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3504 * breakpoint.c (skip_prologue_sal): New function.
3505 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3506 computed from a line number.
3508 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3510 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3511 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3512 Set PC register type to "code_ptr".
3513 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3514 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3515 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3516 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3517 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3518 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3519 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3522 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3524 * regformats/regdat.sh: Rename init_registers function in
3525 generated file to init_registers_${name}.
3527 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3528 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3529 * regformats/reg-s390x.dat: Set "name" to s390x.
3531 2008-02-26 Greg Law <glaw@undo-software.com>
3533 * regcache.c (registers_changed): Call reinit_frame_cache.
3535 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3537 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3538 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3539 and svr4_fetch_objfile_link_map.
3540 * Makefile.in (sh-linux-tdep.o): Update.
3542 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3544 * amd64-tdep.c (amd64_classify): Add support for decimal float
3546 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3547 use the struct return convention.
3549 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3551 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3552 to old format. Discard breakpoint address if shared library is
3554 (breakpoint_1): Adjust formatting of table header accordingly.
3556 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3558 * remote.c (remote_get_threadlist): If the response
3559 is empty, don't try to parse it.
3561 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3563 Unbreak 'target async'.
3564 * serial.c (serial_async): Set the
3565 handler function before enabling async
3568 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3570 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3572 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3574 * remote.c (extended_remote_attach_1): Set attach_flag.
3575 (extended_remote_create_inferior_1): Clear attach_flag.
3577 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3579 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3581 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3582 * solib-svr4.c (solib_svr4_r_brk): New.
3583 (open_symbol_file_object, svr4_current_sos): Always check the
3585 (svr4_fetch_objfile_link_map): Do not set debug_base.
3586 (enable_break): Use r_brk if it is set.
3587 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3588 (svr4_lp64_fetch_link_map_offsets): Likewise.
3589 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3591 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3592 Mark Kettenis <kettenis@gnu.org>
3594 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3595 trad_frame_saved_reg.
3596 (trad-frame.h): New include.
3598 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3599 instead of frame_obstack_zalloc.
3600 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3602 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3604 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3606 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3607 from disassemble_info instead of gdbarch_byte_order.
3609 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3610 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3612 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3614 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3615 gdbarch as parameter.
3617 * gdbarch.{c,h}: Regenerate.
3619 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3621 * mem-break.c (default_memory_insert_breakpoint)
3622 (default_memory_remove_breakpoint): Likewise.
3623 * target.h (default_memory_remove_breakpoint)
3624 (default_memory_insert_breakpoint): Likewise.
3626 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3627 parameter. Replace current_gdbarch by gdbarch.
3628 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3629 (m32r_memory_remove_breakpoint): Likewise.
3631 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3633 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3635 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3637 * NEWS: Add entry describing Add support improvements.
3639 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3641 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3644 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3646 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3647 register_offset_hack anymore.
3649 * regcache.{c,h} (register_offset_hack): Remove.
3651 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3653 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3655 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3656 current_gdbarch by gdbarch.
3657 (hppa64_hpux_find_global_pointer): Likewise.
3658 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3659 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3660 find_global_pointer.
3662 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3664 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3666 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3667 of gdbarch_num_regs.
3669 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3670 replace current_gdbarch by gdbarch.
3671 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3673 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3675 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3676 and replace current_gdbarch by gdbarch.
3678 (store_register): Update call for exec_one_dummy_insn.
3679 (fetch_register, store_register): Update call of regmap.
3681 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3682 parameter and replace current_gdbarch by gdbarch.
3684 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3685 the current architecture. Update call for getregs_supplies and
3687 (ppcnbsd_fetch_inferior_registers): Likewise.
3689 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3690 replace current_gdbarch by gdbarch.
3691 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3692 get_regcache_arch to get at the current architecture. Update call for
3695 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3697 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3700 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3702 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3704 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3706 * NEWS: Mention pending breakpints in MI.
3708 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3710 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3712 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3714 Add script to build and test GDB using enable-targets=all.
3716 * gdb_buildall.sh: New file.
3718 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3720 * NEWS (New native configurations): Xtensa GNU/Linux.
3721 (New targets): Xtensa GNU/Linux.
3722 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3724 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3725 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3726 * configure.tgt (xtensa*-*-linux*): New entry.
3727 * xtensa-config.c (xtensa_tdep): New variable.
3728 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3729 (rmap): Change format based on new macro XTREG.
3730 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3731 * xtensa-linux-nat.c: New.
3732 * xtensa-linux-tdep.c: New.
3733 * xtensa-xtregs.c: New.
3734 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3735 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3736 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3737 (xtensa_register_t): New field coprocessor.
3738 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3739 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3740 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3741 Update to handle privileged registers.
3742 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3743 (xtensa_push_dummy_call): Set windowstart register correctly.
3744 (call0_analyze_prologue): Initialize xtensa_default_isa.
3745 (xtensa_derive_tdep): New.
3746 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3747 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3748 Call xtensa_derive_tdep().
3749 * config/xtensa/linux.mh: New.
3750 * regformats/reg-xtensa.dat: New.
3752 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3754 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3755 (filenames.h): New include.
3756 * Makefile.in (corelow.o): Add dependency for filenames.h.
3758 2008-02-08 Doug Evans <dje@google.com>
3760 * source.c (find_and_open_source): Always rewrite absolute filenames.
3762 2008-02-07 Doug Evans <dje@google.com>
3764 * breakpoint.c: #include "hashtab.h".
3765 (ambiguous_names_p): New fn.
3766 (update_breakpoint_locations): When restoring bp enable status, don't
3767 compare function names if any functions have same name.
3768 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3770 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3772 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3773 instead of just a VEC*. Update use of SV.
3774 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3776 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3778 * NEWS: Put all new commands since gdb-6.7 together.
3780 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3782 * ada-lang.c: #include "vec.h".
3783 (struct string_vector, new_string_vector, string_vector_append):
3785 (char_ptr): New typedef.
3786 (DEF_VEC_P (char_ptr)): New VEC type.
3787 (symbol_completion_add): Update profile to take the new VEC type
3788 instead of the old string_vector structure. Update code accordingly.
3789 (ada_make_symbol_completion_list): Use the new VEC type instead of
3790 the old string_vector structure, and update the code accordingly.
3791 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3793 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3795 * p-exp.y: Set current_type in missing places.
3796 (leftdiv_is_integer): New static variable.
3797 Typecast right operand of BINOP_DIV to long_double if both operands
3800 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3802 * remote-mips.c (set_breakpoint): Rename to...
3803 (mips_set_breakpoint): ... this.
3804 (clear_breakpoint): Rename to...
3805 (mips_clear_breakpoint): ... this.
3806 (common_breakpoint): Rename to...
3807 (mips_common_breakpoint): ... this.
3808 (check_lsi_error): Rename to...
3809 (mips_check_lsi_error): ... this.
3811 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3813 * language.h (struct language_defn): Add new field
3814 la_make_symbol_completion_list.
3815 * symtab.c (default_make_symbol_completion_list): Renames
3816 make_symbol_completion_list.
3817 (make_symbol_completion_list): New function.
3818 * symtab.h (default_make_symbol_completion_list): Add declaration.
3819 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3820 (auto_language, local_language): Likewise.
3821 * objc-lang.c (objc_language_defn): Likewise.
3822 * scm-lang.c (scm_language_defn): Likewise.
3823 * m2-lang.c (m2_language_defn): Likewise.
3824 * f-lang.c (f_language_defn): Likewise.
3825 * jv-lang.c (java_language_defn): Likewise.
3826 * p-lang.c (pascal_language_defn): Likewise.
3827 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3828 (minimal_language_defn): Likewise.
3829 * ada-lang.c (struct string_vector): New structure.
3830 (new_string_vector, string_vector_append, ada_unqualified_name)
3831 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3832 (ada_make_symbol_completion_list): New functions.
3833 (ada_language_defn): Set la_make_symbol_completion_list.
3834 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3835 this function is static.
3837 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3839 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3840 to account for call site optimizations.
3842 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3844 * tracepoint.c (read_actions): Handle end-of-text indicator
3845 in action list properly. (Committed by Jim Blandy)
3847 2008-02-05 Jim Blandy <jimb@red-bean.com>
3849 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3850 pseudoregister, not an internal error.
3851 Reported by: Andrzej Zaborowski
3853 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3855 * varobj.c (c_value_of_variable): Use xstrdup.
3857 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3859 Update stored rendition of varobj value when format changes.
3860 * varobj.c (varobj_set_display_format): Recomputed
3862 (c_value_of_variable): Return print_value.
3864 2008-02-03 Doug Evans <dje@google.com>
3866 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3867 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3868 * valops.c (value_one): New function.
3869 * value.h (value_one): Declare.
3871 Fix argument promotion for binary arithmetic ops for C.
3872 * valarith.c (unop_result_type): New fn.
3873 (binop_result_type): New fn.
3874 (value_binop): Move result type computation to binop_result_type.
3875 (value_pos, value_neg, value_complement): Move result type
3876 computation to unop_result_type.
3879 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3880 Return basetype, fieldno if found. All callers updated.
3881 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3883 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3884 * symfile.h (fill_in_vptr_fieldno): Delete.
3886 2008-02-02 Doug Evans <dje@google.com>
3888 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3890 * typeprint.c (*): Whitespace cleanup.
3892 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3893 Luis Machado <luisgpm@br.ibm.com>
3894 Thiago Jung Bauermann <bauerman@br.ibm.com>
3896 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3897 don't fit into registerson the stack the way GCC does.
3899 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3901 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3902 hash table for Ada symbols. Just store the linkage name as is,
3903 and leave the demangled_name as NULL.
3905 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3907 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3908 in the global scope.
3909 (new_symbol): Likewise.
3911 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3913 * breakpoint.c (break_command_1): Return void.
3914 (break_command_really): Return void. Rethrow
3915 exceptions instead of returning.
3916 (gdb_breakpoint): Remove the error_message parameter.
3917 Return void. Rename to set_breakpoint.
3918 * gdb.h (gdb_breakpoint): Rename and move to...
3919 * breakpoint.h (set_breakpoint): ...here.
3920 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3921 event hooks even if exception is thrown. Adjust to
3922 gdb_breakpoint interface changes.
3925 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3927 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3928 float in both first and second word in the doubleword, to support
3931 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3933 Properly rethrow exception. This fixes errors
3934 about non-existent functions for -break-insert.
3935 * breakpoint.c (break_command_really): Use throw_exception
3936 for rethrowing. If rethrowing, don't print the exception.
3938 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3940 * NEWS: Mention Decimal Floating Point support.
3942 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3944 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3945 value type to builtin_type_void_func_ptr.
3947 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3949 * s390-tdep.c (is_float_singleton, is_float_like,
3950 alignment_of, s390_return_value): Make checks for
3951 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3953 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3954 Thiago Jung Bauermann <bauerman@br.ibm.com>
3956 * infcmd.c (default_print_registers_info): Also print hex
3957 raw contents for TYPE_CODE_DECFLOAT registers.
3958 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3959 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3960 (rs6000_register_name): Add support for DFP pseudo-registers.
3961 (rs6000_pseudo_register_type): Likewise.
3962 rs6000_pseudo_register_reggroup_p): Likewise.
3963 (ppc_pseudo_register_read): New function.
3964 (ppc_pseudo_register_write): Likewise.
3965 (rs6000_pseudo_register_read): Likewise.
3966 (rs6000_pseudo_register_write): Likewise.
3967 (e500_pseudo_register_read): Move checks to
3968 rs6000_pseudo_register_read.
3969 (e500_pseudo_register_write): Move checks to
3970 rs6000_pseudo_register_write.
3971 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3972 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3973 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3974 num_pseudo_regs to account for DFP pseudo regs.
3976 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3978 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3979 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3980 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3981 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3982 e500_pseudo_register_read, e500_pseudo_register_write): Use
3983 IS_SPE_PSEUDOREG macro.
3984 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3985 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3986 Remove initialization of tdep->ppc_ev31_regnum.
3988 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3990 * printcmd.c (print_formatted): Handle references as for unformatted
3993 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3995 * eval.c (evaluate_subexp_standard): Add handling of user
3996 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3998 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4000 * eval.c (evaluate_subexp_standard): Support
4001 BINOP_INTDIV opcode.
4003 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4005 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4007 For BINOP_EXP, use length and signedness of left operand only for
4008 result, as for shifts.
4009 For integral operands to BINOP_EXP, use new integer_pow and
4010 uinteger_pow functions so as to get full range of results.
4011 (integer_pow): New function.
4012 (uinteger_pow): New function.
4014 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4016 Use vector for varobj_list_children interface.
4017 * gdb/varobj.c (varobj_list_children): Return vector
4019 * gdb/varobj.h (varobj_list_children): Adjust
4021 (varobj_p): Declare. Declare vector thereof.
4022 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4023 for varobj_list_children change.
4024 * Makefile.in (varobj_h): Update dependencies.
4026 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4028 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4029 TYPE_CODE_DECFLOAT arguments.
4030 (ppc64_sysv_abi_push_dummy_call) Likewise.
4031 (get_decimal_float_return_value): New function.
4032 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4033 values by calling get_decimal_float_return_value.
4034 (ppc64_sysv_abi_return_value): Likewise.
4036 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4038 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4039 for preprocessor macro information. Formatting changes.
4041 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4043 * remote.c (struct remote_state): Add cached_wait_status.
4044 (remote_exec_file): New variable.
4045 (PACKET_vAttach, PACKET_vRun): New constants.
4046 (extended_remote_restart): Do not query for status.
4047 (struct start_remote_args): New.
4048 (remote_start_remote): Take it as a second argument. Check
4049 whether the target is running. Issue an error for non-running
4050 non-extended targets. Cache the wait status. Set inferior_ptid
4052 (remote_open_1): Prompt to disconnect non-running targets. Make
4053 sure the target is marked running. Do not set inferior_ptid here.
4054 Update call to remote_start_remote. Do not call remote_check_symbols
4055 if the target is not running.
4056 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4057 argument. Handle a non-running target.
4058 (remote_detach): Use it.
4059 (extended_remote_detach): New.
4060 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4061 (extended_remote_attach_1, extended_remote_attach)
4062 (extended_async_remote_attach): New.
4063 (remote_vcont_resume): Remove unused variable.
4064 (remote_wait, remote_async_wait): Use any cached wait status.
4065 (putpkt_binary, getpkt): Clear any cached wait status.
4066 (extended_remoute_mourn_1): New.
4067 (extended_remote_mourn): Use it.
4068 (extended_async_remote_mourn, extended_remote_run): New.
4069 (extended_remote_create_inferior_1): New.
4070 (extended_remote_create_inferior): Use it.
4071 (extended_remote_async_create_inferior): Likewise.
4072 (remote_xfer_partial): Skip for non-executing targets.
4073 (init_extended_remote_ops): Set to_detach and to_attach.
4074 (init_extended_async_remote_ops): Likewise. Use
4075 extended_async_remote_mourn.
4076 (_initialize_remote): Register vAttach, vRun, and
4077 set remote exec-file.
4078 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4080 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4082 * Makefile.in (symfile.o): Update.
4083 * NEWS: Mention exec tracing support.
4084 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4086 * infcmd.c (kill_if_already_running, detach_command)
4087 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4088 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4089 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4090 targets. Apply the sysroot path to the loaded executable. Use
4091 no_shared_libraries.
4092 * linux-nat.c (linux_child_follow_fork): Print fork following
4093 messages if verbose.
4094 (kill_wait_callback): Kill again before waiting a second time.
4095 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4096 no_shared_libraries.
4098 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4100 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4102 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4104 * nto-tdep.h: Remove #include "defs.h".
4105 * nto-tdep.c: Add #include "defs.h".
4106 * Makefile.in (nto_tdep_h): Update dependencies.
4107 (nto-tdep.o): Likewise.
4109 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4111 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4113 (proceed, start_remote): Update call to wait_for_inferior.
4114 * inferior.h (wait_for_inferior): Update declaration.
4115 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4116 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4117 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4118 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4120 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4122 * varobj (adjust_value_for_child_access): Added checking for
4123 returned value from gdb_value_ind.
4124 (c_describe_child): Likewise.
4125 (cplus_describe_child): Fixed a typo.
4127 2008-01-29 Jim Blandy <jimb@red-bean.com>
4129 * MAINTAINERS: Update my info.
4131 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4133 Use multiple locations for hardware watchpoints.
4134 This eliminates the need to traverse value chain, doing
4135 various checks, in three different places.
4137 * breakpoint.h (struct bp_location): New fields
4138 lengths and watchpoint_type.
4139 (struct breakpoint): Remove the val_chain field.
4140 * breakpoint.c (is_hardware_watchpoint): New.
4141 (free_valchain): Remove.
4142 (update_watchpoint): New.
4143 (insert_bp_location): For hardware watchpoint, just
4145 (insert_breakpoints): Call update_watchpoint_locations
4146 on all watchpoints. If we have failed to insert
4147 any location of a hardware watchpoint, remove all inserted
4149 (remove_breakpoint): For hardware watchpoints, directly
4151 (watchpoints_triggered): Iterate over locations.
4152 (bpstat_stop_status): Use only first location of
4153 a resource watchpoint.
4154 (delete_breakpoint): Don't call free_valchain.
4155 (print_one_breakpoint): Don't print all
4156 locations for watchpoints.
4157 (breakpoint_re_set_one): Use update_watchpoint for
4160 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4162 Don't reset watchpoint block on solib load.
4164 * breakpoint.c (insert_bp_location): For watchpoints,
4165 recompute condition.
4166 (breakpoint_re_set_one): Instead of recomputing value
4167 and condition for watchpoints, just reset value and
4168 let insert_breakpoints/insert_bp_location recompute it.
4169 Don't do anything about disabled watchpoint.
4171 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4173 * valarith.c (value_binop): Handle unsigned integer
4176 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4178 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4179 instruction pattern that appears frequently in position
4180 independent code. Fix bug in code which looks for "fmov" and
4181 backtracks if no "fmov" is found.
4183 2008-01-28 Doug Evans <dje@google.com>
4185 * dbxread.c (read_dbx_symtab): Fix indentation.
4186 Reformat comments to 80 columns.
4187 Move local var def closer to only use.
4189 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4191 * fork-child.c (SHELL_FILE): Remove #ifndef.
4192 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4194 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4196 * i386-tdep.c (i386_skip_noop): New function.
4197 (i386_analyze_prologue): Call i386_skip_noop function.
4199 2008-01-24 Michael Snyder <msnyder@specifix.com>
4201 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4202 * win32-nat.c (win32_xfer_partial): Ditto.
4203 * target.c (default_xfer_partial): Minor whitespace adjustment.
4205 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4207 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4208 strip bit 1 even if pc doesn't point to thumb code.
4210 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4212 * remote.c (remote_wait): Handle SIGINT between packets.
4213 (remote_async_wait): Likewise.
4215 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4216 Chris Demetriou <cgd@google.com>
4218 * thread.c (add_thread_silent): Renamed
4220 (print_thread_events): New variable definition.
4221 (show_print_thread_events): New function.
4222 (_initialize_thread): Add "set print thread-events" and
4223 "show print thread-events" commands.
4224 (add_thread): Announce new thread.
4225 * gdbthread.h (add_thread_silent): Declare.
4226 (print_thread_events): New variable declaration.
4227 * inf-ttrace.c (inf_ttrace_wait): Don't
4228 inform about new thread, as add_thread is always
4229 called too, and will take care of that.
4230 * infrun.c (handle_inferior_event): Likewise.
4231 * procfs.c (procfs_wait): Likewise.
4232 * remote.c (remote_currthread): Likewise.
4233 * sol-thread.c (sol_thread_wait): Likewise.
4234 * win32-nat.c (get_win32_debug_event): Likewise.
4235 * linux-thread-db.c (attach_thread): Likewise.
4236 Remove the verbose parameter.
4237 (check_event): Make detach_thread be verbose
4238 only if print_thread_events is set.
4239 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4240 about new thread. This is called only from
4241 linux-thread-db.c:attach_thread, which will take care.
4242 Remove the verbose parameter.
4243 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4245 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4247 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4249 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4251 * breakpoint.c (break_command_really): New parameter
4253 (break_command_1): Pass 0 as
4254 ignore_count to break_command_really.
4255 (gdb_breakpoint): Pass ignore_count to
4256 break_command_really.
4258 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4260 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4261 sigcontext struct via pointer.
4262 (struct sigframe comment): Update to show new field `psc'.
4264 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4266 * infrun.c (handle_inferior_event): If
4267 we failed to remove breakpoints, error,
4268 don't try to increment PC by hand.
4270 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4272 Add NetBSD/hppa target and host support.
4274 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4275 (hppabsd_gregset): Move to ...
4276 (hppabsd_regset_from_core_section): Rename
4277 hppaobsd_regset_from_core_section and move to ...
4278 (hppabsd_find_global_pointer): Update comment.
4279 (hppabsd_init_abi): Make global. Do not register
4280 hppabsd_regset_from_core_section.
4281 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4283 (_initialize_hppabsd_tdep): Move to ...
4284 * hppaobsd-tdep.c: ... here. New file.
4285 * hppnbsd-tdep.c: New file.
4286 * hppnbsd-nat.c: New file.
4287 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4288 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4289 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4290 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4291 * configure.host (hppa*-*-netbsd*): New entry.
4292 * configure.tgt (hppa*-*-netbsd*): New entry.
4293 (hppa*-*-openbsd*): Update.
4294 * NEWS (New native configuration): Mention NetBSD/hppa.
4295 (New targets): Mention NetBSD/hppa.
4297 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4299 * gdbarch.sh (function_list): Add new property bits_big_endian to
4301 * gdbarch.{c,h}: Regenerate.
4303 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4304 gdbarch_bits_big_endian (comment).
4305 (unpack_field_as_long, modify_field): Likewise.
4306 * value.h: Likewise (comment).
4307 * valops.c (value_slice): Likewise.
4308 * valarith.c (value_subscript, value_bit_index): Likewise.
4309 * gdbtypes.h (field): Likewise (comment).
4310 * eval.c (evaluate_subexp_standard): Likewise.
4311 * dwarf2read.c (dwarf2_add_field): Likewise.
4312 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4313 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4315 * defs.h (BITS_BIG_ENDIAN): Remove.
4317 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4319 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4321 * m2-exp.y (yylex): Likewise.
4322 * objc-exp.y (yylex): Likewise.
4324 * defs.h (DEPRECATED_STREQN): Remove.
4326 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4328 * MAINTAINERS: Update my email address.
4330 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4332 * README: Mention gdbserver/README.
4334 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4336 * valarith.c (value_binop): Handle BINOP_INTDIV
4337 for unsigned and signed integers.
4339 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4341 * s390-tdep.c (s390_gdbarch_init): Set default long double
4342 type to 128-bit IEEE quad.
4344 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4346 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4348 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4350 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4352 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4353 * value.c: All callers changed.
4355 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4357 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4358 DEPRECATED_STREQ by its expression.
4359 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4360 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4361 (scan_xcoff_symtab): Likewise.
4362 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4363 * f-lang.c (find_common_for_function): Likewise.
4364 * objc-exp.y (parse_number): Likewise.
4366 * defs.h (DEPRECATED_STREQ): Remove.
4368 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4370 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4371 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4372 get_frame_arch to get at the current_architecture. Update AM33_MODE
4374 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4375 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4377 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4379 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4381 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4383 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4385 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4386 current_gdbarch by gdbarch. Update caller.
4388 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4389 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4390 the current architecture. Update calls of
4391 amd64_native_gregset_supplies_p.
4392 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4393 (amd64bsd_store_inferior_registers): Likewise.
4395 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4397 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4398 Replace current_gdbarch by gdbarch. Update caller.
4400 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4402 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4403 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4404 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4405 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4406 (stabsect_build_psymtabs): Fix indentation.
4408 2008-01-15 Michael Snyder <msnyder@specifix.com>
4410 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4412 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4414 * win32-nat.c (win32_create_inferior): Restore code calling
4415 CloseHandle on ProcessInformation structure.
4417 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4419 * configure.ac: Check for void * as 3 argument of ptrace.
4420 * configure: regenerate.
4422 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4424 * alpha-tdep.c (alpha_heuristic_proc_start)
4425 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4426 current_gdbarch by gdbarch.
4428 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4429 current architecture by frame_info. Update alpha_heuristic_proc_start
4432 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4433 get_frame_arch to get at the current architecture by frame_info. Update
4434 alpha_sigtramp_register_address call.
4436 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4437 current_gdbarch by gdbarch. Update caller.
4438 (convert_to_extended, convert_from_extended): Add endianess parameter
4439 for comparison. Update caller.
4440 (arm_extract_return_value, arm_store_return_value): Use
4441 get_regcache_arch to get at the current architecture.
4443 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4444 current_gdbarch by gdbarch. Update caller.
4445 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4446 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4448 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4449 gdbarch as parameter. Update caller.
4450 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4451 current_gdbarch by gdbarch. Update caller.
4453 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4454 update caller. Replace current_gdbarch by gdbarch.
4456 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4457 the current architecture. Replace current_gdbarch by gdbarch.
4458 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4459 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4460 expression. Add gdbarch as parameter and replace current_gdbarch with
4462 (M6811_TDEP): Remove.
4463 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4465 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4466 current_gdbarch by gdbarch. Update caller.
4468 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4470 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4473 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4474 caller. Relace current_gdbarch by gdbarch.
4475 (altivec_register_p, spe_register_p): Likewise.
4476 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4478 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4479 altivec_register_p and spe_register_p.
4481 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4482 caller. Replace current_gdbarch by gdbarch.
4483 (score_analyze_prologue): use get_frame_arch to get at the current
4486 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4487 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4488 current_gdbarch by gdbarch. Update caller.
4489 (sparc_frame_cache): Use get_frame_arch to get at the current
4491 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4492 sparc_analyze_prologue.
4494 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4497 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4499 * exec.c: #include "arch-utils.h"
4500 (print_section_info): Use gdbarch_from_bfd to get at the
4501 current architecture. Replace current_gdbarch. Fix indention. Replace
4502 deprecated_print_address_numeric by paddress.
4503 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4505 * valprint.c (val_print_string): Replace
4506 deprecated_print_address_numeric.
4507 * tracepoint.c (trace_mention, scope_info): Likewise.
4508 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4509 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4510 (maintenance_check_symtabs): Likewise.
4511 * symfile.c (list_overlays_command): Likewise.
4512 * stack.c (frame_info, print_block_frame_labels): Likewise.
4513 * printcmd.c (print_address, print_address_demangle)
4514 (address_info): Likewise.
4515 * corefile.c (memory_error): Likewise.
4516 * infcmd.c (jump_command): Likewise.
4517 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4518 (mention, delete_breakpoint): Likewise.
4519 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4520 * dwarf2read.c (dump_die): Likewise.
4521 * ada-valprint.c (ada_val_print_1): Likewise.
4522 * f-valprint.c (f_val_print): Likewise.
4523 * linux-fork.c (info_forks_command): Likewise.
4524 * m32r-com.c (m32r_load_section, m32r_load)
4525 (m32r_upload_command): Likewise.
4527 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4529 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4531 * gdbarch.sh (skip_prologue): Add gdbarch
4533 * gdbarch.{c,h}: Regenerate.
4535 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4536 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4537 * avr-tdep.c (avr_skip_prologue): Likewise.
4538 * cris-tdep.c (cris_skip_prologue): Likewise.
4539 * frv-tdep.c (frv_skip_prologue): Likewise.
4540 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4541 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4542 * i386-tdep.c (i386_skip_prologue): Likewise.
4543 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4544 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4545 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4546 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4547 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4548 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4549 * mep-tdep.c (mep_skip_prologue): Likewise.
4550 * mips-tdep.c (mips_skip_prologue): Likewise.
4551 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4552 * mt-tdep.c (mt_skip_prologue): Likewise.
4553 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4554 * score-tdep.c (score_skip_prologue): Likewise.
4555 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4556 * sh-tdep.c (sh_skip_prologue): Likewise.
4557 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4558 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4559 * spu-tdep.c (spu_skip_prologue): Likewise.
4560 * v850-tdep.c (v850_skip_prologue): Likewise.
4561 * vax-tdep.c (vax_skip_prologue): Likewise.
4562 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4563 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4565 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4566 current_gdbarch by gdbarch.
4567 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4568 * s390-tdep.c (s390_skip_prologue): Likewise.
4570 2008-01-10 Doug Evans <dje@google.com>
4572 * defs.h (struct continuation_arg): Fix typo in comment.
4573 * target.c (target_translate_tls_address): Fix comment spelling error.
4575 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4577 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4578 (DOUBLEST_SCAN_FORMAT): Likewise.
4579 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4580 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4581 * c-exp.y (parse_number): Likewise.
4582 * jv-exp.y (parse_number): Likewise.
4583 * objc-exp.y (parse_number): Likewise.
4584 * p-exp.y (parse_number): Likewise.
4586 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4588 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4589 (check_typedef): Likewise.
4591 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4593 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4594 seen_double_big_d, treat the new H, D, and DD modifiers as length
4597 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4599 * dwarf2read.c (read_enumeration_type): Add comment.
4601 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4603 * config.in: Regenerate.
4605 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4607 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4609 (ada_convert_actuals): Delete.
4610 * ada-lang.h (ada_convert_actual): Add declaration.
4611 (ada_convert_actuals): Remove declaration.
4612 * infcall.c: #include "ada-lang.h".
4613 (value_arg_coerce): Add new parameter sp. Update function
4614 documetnation. Add handling of Ada function call parameters.
4615 * Makefile.in (infcall.o): Update dependencies.
4617 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4619 * ada-lang.c (ensure_lval): Fix value lval kind.
4620 (convert_actual): Add handling for arguments passed by reference.
4622 2008-01-08 Doug Evans <dje@google.com>
4624 * dbxread.c (read_dbx_symtab): Fix indentation.
4626 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4628 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4629 (valarith.o): Depend on dfp.h.
4630 (valops.o): Likewise.
4631 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4632 (set_decnumber_context): New function.
4633 (decimal_check_errors): Likewise.
4634 (decimal_from_number): Likewise.
4635 (decimal_to_number): Likewise.
4636 (decimal_from_string): Use set_decnumber_context and
4637 decimal_check_errors.
4638 (decimal_from_integral): New function.
4639 (decimal_from_floating): Likewise.
4640 (decimal_to_double): Likewise.
4641 (promote_decimal): Likewise.
4642 (decimal_binop): Likewise.
4643 (decimal_is_zero): Likewise.
4644 (decimal_compare): Likewise.
4645 (decimal_convert): Likewise.
4646 * dfp.h (decimal_from_integral): New prototype.
4647 (decimal_from_floating): Likewise.
4648 (decimal_to_double): Likewise.
4649 (decimal_binop): Likewise.
4650 (decimal_is_zero): Likewise.
4651 (decimal_compare): Likewise.
4652 (decimal_convert): Likewise.
4653 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4654 call to value_from_decfloat.
4655 * valarith.c: Include dfp.h.
4656 (value_args_as_decimal): New function.
4657 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4658 (value_logical_not): Likewise.
4659 (value_equal): Likewise.
4660 (value_less): Likewise.
4661 (value_pos): Likewise.
4662 (value_neg): Formatting fix.
4663 * valops.c: Include dfp.h.
4664 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4665 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4666 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4667 (value_from_decfloat): Remove expect_type argument.
4668 * value.h (value_from_decfloat): Update prototype.
4670 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4672 Ignore change in name of dynamic linker during
4673 execution on Solaris. This also unbreaks pending breakpoints.
4675 * solist.h (struct target_so_ops): New field same.
4676 * solib-svr4.c (svr4_same): New.
4677 (_initialize_svr4_solib): Register svr4_same.
4678 * solib.c (update_solib_list): Use ops->same, if available.
4680 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4682 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4683 when using MS-DOS paths.
4685 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4687 * NEWS: Mention --pid and --core command line behaviour changes.
4689 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4691 * main.c (captured_main): Remove 'count' varible and the
4692 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4693 --pid options were issued simultaneously. If an explicit pid
4694 option was passed, don't fallback to core file. Detect extra
4695 arguments better in the presence of explicit pid or core
4698 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4700 * ada-lang.c (ada_which_variant_applies): Correctly compute
4701 the value of the discriminant when the variant record is packed.
4703 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4705 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4706 that are used to differentiate homonyms.
4708 2008-01-04 Jerome Guitton <guitton@adacore.com>
4710 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4711 when the type is an anonymous pointer type.
4712 (ada_check_typedef): Avoid a seg fault when the type is null.
4713 * ada-typeprint.c (print_array_type): Add support for pointer
4716 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4718 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4720 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4722 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4723 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4725 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4727 * ada-exp.y (chop_separator): New function.
4728 (write_selectors): Rewrite to re-use chop_separator.
4729 (ada_nget_field_index, get_symbol_field_type): New functions.
4730 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4733 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4735 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4736 of SYMBOL_VALUE when working with function symbols.
4738 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4740 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4741 expressions. These expressions do not need to be rewriten.
4743 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4745 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4746 the given die is a declaration.
4748 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4750 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4751 Handle properly the case when the index type is an enumerated type.
4752 Do not return the subtype of the bounds type, just return the
4753 bounds type directly - this is not needed and is more consistent
4754 with what we do for arrays when no XA parallel type exists.
4756 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4758 * ada-lang.c (static_unwrap_type): Add forward declaration.
4759 (template_to_static_fixed_type): Fields of dynamic types sometimes
4760 also need to be unwrapped. Take this into account.
4761 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4762 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4763 * ada-typeprint.c (ada_print_type): Get the typename from
4764 the original type, not the base type.
4766 2008-01-03 Jerome Guitton <guitton@adacore.com>
4768 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4769 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4770 Update calls to ada_to_fixed_type.
4771 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4773 (ada_to_fixed_type): Add check_tag parameter; do not look for
4774 tag if null. When looking for a tag, use a fixed record type.
4775 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4776 * ada-valprint.c (printable_val_type, ada_value_print): Update
4777 calls to ada_to_fixed_type.
4779 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4781 * doublest.c (convert_floatformat_to_doublest): Call
4782 floatformat_to_doublest instead of floatformat_to_double and use
4784 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4785 instead of floatformat_from_double and use DOUBLEST variables.
4787 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4789 * MAINTAINERS (Write After Approval): Add self.
4791 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4793 * symfile.c (set_initial_language): Make non-static.
4794 * symfile.h (set_initial_language): Add declaration.
4795 * language.c: #include "symfile.h".
4796 (set_language): Call set_initial_language if the frame language
4797 could not be determined.
4799 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4801 * eval.c (evaluate_subexp_for_address): Provide frame address to
4802 locate_var_value only if it will be needed.
4804 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4806 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4808 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4810 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4811 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4812 This is needed to make sure that any other treatment applied
4813 to the resulting value does not fail for spurious reason,
4814 such as trying to take the address of this value.
4816 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4818 * ada-lang.c (ada_value_equal): Dereference reference types when
4821 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4823 Updated copyright notices for most files.
4825 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4827 * win32-nat.c (psapi_module_handle): Remove static.
4828 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4829 return first module found if base_address is zero. Don't initialize
4830 psapi function pointers here. Convert to cygwin paths when
4832 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4833 executable name. Use get_module_name when that fails or when
4835 (_initialize_psapi): New function. Initialize psapi stuff before it is
4836 needed or issue a warning if it is not found. Move psapi_module_handle
4839 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4841 * ada-lang.c (ada_remove_trailing_digits): New function.
4842 (ada_remove_po_subprogram_suffix): New function.
4843 (ada_decode): Improve. Move the description of the algorithm
4844 directly inside the code, instead of in the function global
4847 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4849 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4850 and always print the dereferenced value.
4852 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4854 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4855 of the case where the first argument is a reference.
4856 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4858 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4860 Implement support for Ada interface types.
4862 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4863 (ada_is_ignored_field): Ignore fields that are a dispatch table
4866 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4868 * top.c (print_gdb_version): Update copyright year.
4870 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4872 * ChangeLog-2007: New ChangeLog rotation.
4873 * ChangeLog: Reset for 2008.
4874 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4877 For older changes see ChangeLog-2007.
4883 version-control: never
projects / deliverable / binutils-gdb.git / blob