1 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6 2008-06-18 Joel Brobecker <brobecker@adacore.com>
8 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
9 we're attaching to a running process.
11 2008-12-18 Pierre Muller <muller@ics.u-strasbg.fr>
13 * win32-nat.c (handle_load_dll): Give dll name and load address
14 if debug_events is on.
15 (handle_unload_dll): Likewise.
17 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
19 Don't suppress *running when doing finish.
20 * infcall.c (call_function_by_hand): Set both
21 suppress_resume_observer and suppress_stop_observer.
22 * infcmd.c (suppress_run_stop_observers): Split into...
23 (suppress_resume_observer, suppress_stop_observer): ...those.
24 (finish_command_continuation): Clear suppress_stop_observer.
25 (finish_command): Set suppress_stop_observer.
26 * inferior.h (suppress_run_stop_observers): Split into...
27 (suppress_resume_observer, suppress_stop_observer): ...those.
28 * infrun.c (normal_stop): Check for suppress_stop_observer.
29 * thread.c (set_running): Check for suppress_resume_observer.
31 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
32 Pierre Muller <muller@ics.u-strasbg.fr>
34 * gdbarch.sh (gdbarch_skip_main_prologue): New.
35 * gdbarch.h, gdbarch.c: Regenerate.
36 * i386-tdep.h (i386_skip_main_prologue): Declare.
37 * i386-tdep.c (i386_skip_main_prologue): New.
38 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
39 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
40 * symtab.c (find_function_start_sal): When pc points at the "main"
41 function, call gdbarch_skip_main_prologue.
43 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
45 * value.c (value_primitive_field): Fetch lazy register values.
47 2008-06-11 Pedro Alves <pedro@codesourcery.com>
49 * NEWS: Mention support removal of undocumented S AA p PID stop
52 * remote.c (remote_wait): Remove undocumented S AA p PID support.
54 2008-06-10 Stan Shebs <stan@codesourcery.com>
56 * MAINTAINERS: Update my affiliation and address.
58 2008-06-10 Andreas Schwab <schwab@suse.de>
60 * top.c (print_gdb_version): Don't print final newline.
62 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
65 * Makefile.in: Update dependencies.
66 * gdbthread.h (struct thread_info): New field
68 (set_running, is_running): New.
69 * thread.c (set_running, is_running): New.
70 * inferior.h (suppress_normal_stop_observer): Rename to...
71 (suppress_run_stop_observers): ..this.
72 * infcmd.c (suppress_normal_stop_observer): Rename to...
73 (suppress_run_stop_observers): ..this.
74 (finish_command_continuation, finish_command): Adjust.
75 * infcall.c (call_function_by_hand): Adjust.
76 * infrun.c (normal_stop): Call set_running.
77 * target.c (target_resume): New. Call set_running.
78 * target.h (target_resume): Convert from macro to
81 * mi/mi-interp.c (mi_on_resume): New.
82 (mi_interpreter_init): Register mi_on_resume.
84 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
86 Use observers to report stop events in MI.
87 * mi/mi-interp.c (mi_on_normal_stop): New.
88 (mi_interpreter_init): Register mi_on_normal_stop.
89 (mi_interpreter_exec_continuation): Remove.
90 (mi_cmd_interpreter_exec): Don't register the above.
91 * mi/mi-main.c (captured_mi_execute_command): Don't care
93 (mi_execute_async_cli_command): Don't install continuation. Don't
95 (mi_exec_async_cli_cmd_continuation): Remove.
97 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
99 Suppress normal stop observer when it's problematic.
100 * inferior.h (suppress_normal_stop_observer): New.
101 * infcall.c (call_function_by_hand): Disable stop events when
102 doing function calls.
103 * infmcd.c (suppress_normal_stop_observer): New.
104 (finish_command_continuation): Call normal_stop observer
106 (finish_command): Disable stop events inside proceed.
107 * infrun.c (normal_stop): Don't call normal stop observer if
108 suppressed of if multi-step is in progress.
110 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
113 * infrun.c (finish_command): Don't pass cleanup
115 (finish_command_continuation): Don't grab cleanup from
116 the passed data, as we don't use, and cannot, use it anyway.
118 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
120 Introduce common cleanup for restoring integers.
121 * defs.h (make_cleanup_restore_integer): New declaration.
122 (struct cleanup): New field free_arg.
123 (make_my_cleanup_2): New.
124 * utils.c (restore_integer_closure, restore_integer)
125 (make_cleanup_restore_integer): New.
126 (make_my_cleanup): Initialize the free_arg field and
127 renamed to make_my_cleanup_2.
128 (do_my_cleanups): Call free_arg.
129 (discard_cleanups): Call free_arg.
130 * breakpoint.c (restore_always_inserted_mode): Remove.
131 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
133 2008-06-09 Doug Evans <dje@google.com>
135 * remote.c (remote_wait): Include beginning of malformed packet
138 2008-06-09 Tom Tromey <tromey@redhat.com>
140 * completer.c (complete_line): Don't special-case
141 expression_completer.
142 (expression_completer): Only pass last word to
144 * c-exp.y (yylex): Check 'token', not 'operator'.
146 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
148 * configure.ac (build_warnings): Add -Wno-format for mingw.
149 * configure: Regenerated.
151 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
153 * NEWS: Make indentation consistent. Move exec tracing entry out
154 of remote packet list.
156 2008-06-06 Tom Tromey <tromey@redhat.com>
158 * value.h (evaluate_subexpression_type, extract_field_op):
160 * printcmd.c (_initialize_printcmd): Use expression_completer for
161 'p', 'inspect', 'call'.
162 * parser-defs.h (parse_field_expression): Declare.
163 * parse.c: Include exceptions.h.
164 (in_parse_field, expout_last_struct): New globals.
165 (mark_struct_expression): New function.
166 (prefixify_expression): Return int.
167 (prefixify_subexp): Return int. Use expout_last_struct.
168 (parse_exp_1): Update.
169 (parse_exp_in_context): Add 'out_subexp' argument. Handle
171 (parse_field_expression): New function.
172 * expression.h (parse_field_expression): Declare.
173 (in_parse_field): Likewise.
174 * eval.c (evaluate_subexpression_type): New function.
175 (extract_field_op): Likewise.
176 * completer.h (expression_completer): Declare.
177 * completer.c (expression_completer): New function.
178 (count_struct_fields, add_struct_fields): New functions.
179 * c-exp.y (yyparse): Redefine.
180 (COMPLETE): New token.
181 (exp): New productions.
182 (saw_name_at_eof, last_was_structop): New globals.
183 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
184 (c_parse): New function.
185 * breakpoint.c (_initialize_breakpoint): Use expression_completer
186 for watch, awatch, and rwatch.
187 * Makefile.in (parse.o): Depend on exceptions_h.
189 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
192 * gdb/valopts.c (find_overload_match): Handle references
195 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
197 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
198 account the bitsize of the 'from' operand.
200 2008-06-06 Pedro Alves <pedro@codesourcery.com>
202 * annotate.h (annotate_thread_changed): Declare.
204 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
206 * annotate.c (annotate_thread_changed): New function.
207 * thread.c (thread_command) : Use it.
208 * infrun.c (normal_stop): Use it.
210 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
211 Nathan Sidwell <nathan@codesourcery.com>
212 Joseph Myers <joseph@codesourcery.com>
214 * acinclude.m4: Include ../config/acx.m4.
215 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
216 * configure, config.in: Regenerate.
217 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
219 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
221 2008-06-05 Pedro Alves <pedro@codesourcery.com>
223 Replace 'target async' by 'maintenance set remote-async' and
224 'target remote' combination.
226 * remote.c (remote_async_wait): Merge into remote_wait, and
228 (remote_async_permitted, remote_async_permitted_set): New
230 (set_maintenance_remote_async_permitted)
231 (show_maintenance_remote_async_permitted): New functions.
232 (remote_async_ops, extended_async_remote_ops): Delete.
233 (remote_async_open, extended_remote_async_open): Delete.
234 (remote_open_1): Drop async_p parameter. Update callers. Replace
235 async_p with remote_async_permitted checks.
236 (extended_async_remote_attach): Delete.
237 (remote_resume, remote_async_resume): Merge and leave remote_resume.
238 (remote_async_terminal_inferior): Rename to...
239 (remote_terminal_inferior): ... this, and add
240 remote_async_termitted check.
241 (remote_async_terminal_ours): Rename to...
242 (remote_terminal_ours): ... this, and add remote_async_termitted
244 (remote_wait, remote_async_wait): Merge and leave remote_wait
246 (remote_kill, remote_async_kill): Merge and leave remote_kill
248 (remote_async_mourn, extended_async_remote_mourn): Delete.
249 (extended_remote_create_inferior_1): Drop async_p parameter.
250 Update callers. Always use extended_remote_ops.
251 (extended_remote_async_create_inferior): Delete.
252 (remote_return_zero): Delete.
253 (init_remote_ops): Register remote_can_async_p, remote_async,
254 remote_async_mask, remote_terminal_inferior and
255 remote_terminal_ours.
256 (remote_can_async_p, remote_is_async_p): Check for
257 remote_async_permitted.
258 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
259 (set_remote_cmd): Don't add async and extended-async targets.
260 (_initialize_remote): Add set/show remote-async maintenance
263 2008-06-05 Pedro Alves <pedro@codesourcery.com>
265 * remote.c (kill_kludge): Delete.
266 (remote_wait, remote_async_wait): Don't set it.
267 (remote_kill, remote_async_kill): Don't do anything with it.
269 2008-06-05 Pedro Alves <pedro@codesourcery.com>
271 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
273 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
275 * bcache.c (bcache_data): Call deprecated_bcache_added function.
276 (deprecated_bcache_added): New function name. Body of function
277 bcache_data is used here with the addition of 'added' argument.
278 * bcache.h (deprecated_bcache_added): New function.
279 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
280 work from add_psymbol_to_list - initialises partial symbol and stashes
281 it in objfile's cache.
282 (append_psymbol_to_list): New helper function, takes other part of
283 work from add_psymbol_to_list - adds partial symbol to the given list.
284 (add_psymbol_to_list): Call helper functions instead of doing work
285 here. If adding to global list, do not duplicate partial symbols in the
288 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
290 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
291 'exception caught|thrown' message.
293 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
295 * Makefile.in: Update dependencies.
296 * dwarf2expr.c: New include "gdb_assert.h".
297 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
298 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
299 (execute_stack_op): Error out on too large RECURSION_DEPTH.
300 Increase/decrease RECURSION_DEPTH around the function.
302 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
304 * remote.c (get_offsets): Handle a single segment.
305 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
308 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
310 * solib-svr4.c (struct lm_info): Add lm_addr.
312 (svr4_default_sos): Set lm_addr.
313 (svr4_current_sos): Set lm_addr and main_lm_addr.
314 (svr4_fetch_objfile_link_map): Rewrite.
315 (svr4_clear_solib): Clear main_lm_addr.
317 2008-06-03 Michael Snyder <msnyder@redhat.com>
318 Joseph Myers <joseph@codesourcery.com>
320 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
321 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
323 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
325 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
327 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
329 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
331 2008-06-01 Joel Brobecker <brobecker@adacore.com>
333 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
334 treat pointers in data space as function descriptors if the
335 target address is also in the data space.
337 2008-05-30 Joel Brobecker <brobecker@adacore.com>
339 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
340 the trad-frame register value for the SP register.
342 2008-05-29 Mark Kettenis <kettenis@gnu.org>
344 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
346 2008-05-28 Joel Brobecker <brobecker@adacore.com>
348 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
349 that identifies function descriptors outside of the .opd section.
351 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
353 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
354 temporary catchpoints. In MI add missing fields 'reason', 'disp',
356 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
358 (handle_gnu_v3_exceptions): Use tempflag.
360 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
362 Refactor varobj_update interface.
363 * varobj.c (varobj_update): Report changes as vector. Also
364 return not just a list of varobj, but a list of special structures
365 that tell what exactly has changed.
366 * varobj.h (enum varobj_update_error): Rename to
368 (struct varobj_update_result_t): New.
369 (varobj_update): Adjust prototype.
370 * mi/mi-cmd-var.c: Adjust for changes.
372 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
374 * varobj.c (varobj_update): Fix comment typo.
377 2008-05-26 Joel Brobecker <brobecker@adacore.com>
379 Set the symtab field of symbols read from ECOFF debugging entries.
380 * mdebugread.c (add_symbol): Add new parameter symtab.
381 (parse_symbol): Update calls to add_symbol throughout.
383 2008-05-27 Andreas Schwab <schwab@suse.de>
385 * symtab.h (enum address_class): Remove LOC_REGPARM and
387 (struct symbol): Add is_argument.
388 (SYMBOL_IS_ARGUMENT): Define.
390 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
391 * buildsym.c (finish_block): Likewise.
392 * stack.c (print_frame_args, print_block_frame_locals)
393 (print_frame_arg_vars): Likewise.
394 * symtab.c (lookup_block_symbol): Likewise.
395 * tracepoint.c (add_local_symbols): Likewise.
396 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
398 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
399 * dwarf2read.c (new_symbol): Likewise.
400 * mdebugread.c (parse_symbol): Likewise.
401 * stabsread.c (define_symbol): Likewise.
403 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
404 and LOC_COMPUTED_ARG.
405 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
406 * ax-gdb.c (gen_var_ref): Likewise.
407 * eval.c (evaluate_subexp_for_address): Likewise.
408 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
409 * m2-exp.y (yylex): Likewise.
410 * printcmd.c (address_info): Likewise.
411 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
412 * tracepoint.c (collect_symbol, scope_info): Likewise.
414 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
416 * gdbarch.sh: Added new gdbarch struct
417 core_regset_sections.
418 * gdbarch.c: Refreshed.
419 * gdbarch.h: Refreshed.
420 * regset.h (core_regset_section): Declared.
421 * linux-nat.c (linux_nat_do_thread_registers): Added
422 support for the new gdbarch struct core_regset_sections.
423 * utils.c (host_address_to_string): New function.
424 * defs.h (host_address_to_string): New prototype.
425 * i386-linux-tdep.c (i386_regset_rections): New register
426 sections list for i386.
427 (i386_linux_init_abi): Initialized new gdbarch struct
428 core_regset_sections.
429 * Makefile.in: Updated to reflect dependency changes.
430 * ppc-linux-tdep.c (ppc_regset_sections): Register
431 sections list for ppc.
432 (ppc_linux_init_abi): Initialized new gdbarch struct
435 2008-05-24 Andreas Schwab <schwab@suse.de>
437 * linespec.c (decode_objc): Save current language around call to
440 2008-05-23 Joel Brobecker <brobecker@adacore.com>
442 * valprint.h (get_array_bounds): Renames get_array_low_bound.
443 * valprint.c (get_array_bounds): Renames get_array_low_bound.
444 Return the proper bound value if the array index type is an
445 enumerated type. Compute the high bound if requested.
446 (val_print_array_elements): Handle the case when the array
447 element has a null size.
448 * ada-valprint.c (print_optional_low_bound): Add handling
449 for empty arrays or arrays of zero-size elements.
450 (ada_val_print_array): New function, extracted out from
451 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
452 handle empty arrays and arrays of zero-size elements.
453 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
454 code by call to ada_val_print_array.
455 (ada_value_print): Remove handling of null array. The handling
456 was incomplete and is now better handled by ada_val_print_array.
458 2008-05-23 Markus Deuling <deuling@de.ibm.com>
460 * annotate.c (annotate_source, annotate_frame_begin): Replace
461 deprecated_print_address_numeric with paddress.
462 * cli/cli-cmds.c (list_command, edit_command): Likewise.
463 * tui/tui-stack.c (tui_make_status_line): Likewise.
465 * defs.h (deprecated_print_address_numeric): Remove.
466 * printcmd.c (deprecated_print_address_numeric): Remove.
467 * maint.c (maint_print_section_info): Fix comment.
469 2008-05-23 Markus Deuling <deuling@de.ibm.com>
471 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
472 print_binary_chars, print_char_chars): Add byte_order parameter and
473 replace gdbarch_byte_order.
474 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
475 expressions and remove them. Remove unused TWO_TO_FOURTH.
476 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
477 endianness. Update call to print_hex_chars.
478 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
479 print_binary_chars, print_char_chars): Add byte_order parameter.
480 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
481 get at the endianness. Update print_*_char calls to use byte_order.
483 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
485 * symtab.h (struct symbol): Make "aux_value" member a void pointer
487 (SYMBOL_LOCATION_BATON): Update.
489 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
491 * symtab.h (enum address_class): Remove LOC_BASEREG and
493 (struct symbol): Remove "basereg" member of "aux_value" union.
494 (SYMBOL_BASEREG): Remove.
496 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
498 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
499 (ada_add_block_symbols): Likewise.
500 * ax-gdb.c (gen_var_ref): Likewise.
501 * buildsym.c (finish_block): Likewise.
502 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
503 * m2-exp.y (yylex): Likewise.
504 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
505 * printcmd.c (address_info): Likewise.
506 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
507 (print_frame_arg_vars): Likewise.
508 * symmisc.c (print_symbol): Likewise.
509 * symtab.c (lookup_block_symbol): Likewise.
510 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
511 (scope_info): Likewise.
513 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
515 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
517 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
518 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
519 (ada_add_block_symbols): Likewise.
520 * ax-gdb.c (gen_var_ref): Likewise.
521 * buildsyms.c (finish_block): Likewise.
522 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
523 * m2-exp.y (yylex): Likewise.
524 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
525 * printcmd.c (address_info): Likewise.
526 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
527 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
528 * symtab.c (lookup_block_symbol): Likewise.
529 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
530 (scope_info): Likewise.
532 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
534 * symtab.h (enum address_class): Remove LOC_INDIRECT and
535 LOC_HP_THREAD_LOCAL_STATIC.
537 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
538 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
539 (read_var_value): Likewise.
540 * buildsym.c (finish_block): Likewise.
541 * objfiles.c (objfile_relocate): Likewise.
542 * printcmd.c (address_info): Likewise.
543 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
544 * tracepoint.c (scope_info): Likewise.
546 2008-05-21 Markus Deuling <deuling@de.ibm.com>
547 Maxim Grigoriev <maxim2405@gmail.com>
549 * xtensa-tdep.c (xtensa_read_register): Remove.
550 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
551 argument litbase to call0_frame_cache().
552 (call0_track_op, call0_analyze_prologue)
553 (call0_frame_cache): Use extra argument litbase.
555 2008-05-21 Joel Brobecker <brobecker@adacore.com>
557 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
559 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
561 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
563 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
565 * alpha-mdebug-tdep.c: Include "trad-frame.h".
566 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
567 struct trad_frame_saved_reg *.
568 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
569 trad_frame_alloc_saved_regs. Update accesses. Record previous
570 value of SP as being vfp.
571 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
572 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
574 2008-05-21 Markus Deuling <deuling@de.ibm.com>
576 * score-tdep.c (score_print_insn): Get the current endianess from
577 disassemble_info instead of gdbarch_byte_order.
579 2008-05-21 Pedro Alves <pedro@codesourcery.com>
581 * frame.c (get_prev_frame_1): Build frame id before setting
582 this_frame->prev_p, not after.
584 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
586 * annotate.c (annotate_new_thread): New function for new-thread
588 * annotate.h: (annotate_new_thread): New extern.
589 * thread.c (add_thread_with_info): Use it.
590 * Makefile.in (thread.o): Add dependency on annotate.h.
592 2008-05-20 Joel Brobecker <brobecker@adacore.com>
594 * win32-nat.c (win32_wait): Block the control-c event while
595 waiting for a debug event.
597 2008-05-19 Pedro Alves <pedro@codesourcery.com>
599 * symtab.h (lookup_symbol_in_language): Update comment.
600 * symtab.c (lookup_symbol_aux_block): Update comment.
601 * ada-lang.c (ada_lookup_symbol_list): Update comment.
603 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
605 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
606 (lookup_symbol): Likewise.
607 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
608 (lookup_symbol): Likewise.
609 (search_symbols): Update.
611 * linespec.c (find_methods, collect_methods): Update.
612 (add_matching_methods, add_constructors): Update.
613 (decode_compound, decode_dollar, decode_variable): Update.
614 (lookup_prefix_sym): Update.
616 (symbol_found): Remove SYM_SYMTAB parameter.
617 Use SYMBOL_SYMTAB (sym) instead.
619 * gdbtypes.c (lookup_typename): Update.
620 (lookup_struct, lookup_union, lookup_enum): Update.
621 (lookup_template_type): Update.
622 (check_typedef): Update.
623 * language.c (lang_bool_type): Update.
624 * mdebugread.c (parse_procedure): Update.
625 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
626 * parse.c (write_dollar_variable): Update.
627 * printcmd.c (address_info): Update.
628 * source.c (select_source_symtab): Update.
629 * stack.c (print_frame_args, print_frame_arg_vars): Update.
630 * valops.c (find_function_in_inferior): Update.
631 (value_struct_elt_for_reference): Update.
632 * value.c (value_static_field, value_fn_field): Update.
634 * alpha-mdebug-tdep.c (find_proc_desc): Update.
635 * arm-tdep.c (arm_skip_prologue): Update.
636 * mt-tdep.c (mt_skip_prologue): Update.
637 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
639 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
640 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
641 (add_defn_to_vec): Likewise.
642 (ada_add_block_symbols): Likewise.
643 (lookup_cached_symbol, cache_symbol): Likewise.
644 (standard_lookup): Update.
645 (ada_lookup_symbol_list): Update.
647 * c-valprint.c (c_val_print): Update.
648 * cp-support.c (cp_lookup_rtti_type): Update.
649 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
650 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
651 * p-valprint.c (pascal_val_print): Update.
652 * scm-lang.c (scm_lookup_name): Update.
658 * objc-exp.y: Update.
661 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
663 * language.h (struct language_defn): Remove SYMTAB parameter from
664 la_lookup_symbol_nonlocal callback function pointer.
666 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
667 (ada_lookup_encoded_symbol): Likewise.
668 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
669 Always call fixup_symbol_section.
670 (ada_lookup_symbol): Remove SYMTAB parameter.
671 (ada_lookup_symbol_nonlocal): Likewise.
672 * ada-exp.y (write_object_renaming): Update.
673 (find_primitive_type): Likewise.
675 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
676 (cp_lookup_symbol_namespace): Likewise.
677 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
678 (lookup_symbol_file): Likewise.
679 (lookup_possible_namespace_symbol): Likewise.
680 (cp_lookup_symbol_nonlocal): Likewise.
681 (cp_lookup_symbol_namespace): Likewise.
682 (cp_lookup_nested_type): Update.
684 * scm-valprint.c (scm_inferior_print): Update.
685 * valops.c (value_maybe_namespace_elt): Update.
687 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
688 lookup_lib_global_symbol callback function pointer.
689 (solib_global_lookup): Remove SYMTAB parameter.
690 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
691 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
693 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
694 (lookup_symbol_static): Likewise.
695 (lookup_symbol_global): Likewise.
696 (lookup_symbol_aux_block): Likewise.
697 (lookup_global_symbol_from_objfile): Likewise.
698 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
699 (lookup_symbol_aux_local): Likewise.
700 (lookup_symbol_aux_block): Likewise.
701 (lookup_symbol_aux_symtabs): Likewise.
702 (lookup_symbol_aux_psymtabs): Likewise.
703 (lookup_global_symbol_from_objfile): Likewise.
704 (basic_lookup_symbol_nonlocal): Likewise.
705 (lookup_symbol_static): Likewise.
706 (lookup_symbol_global): Likewise.
708 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
710 2008-05-17 Pedro Alves <pedro@codesourcery.com>
712 * remote.c (init_extended_remote_ops): Fix typo.
714 2008-05-16 Pedro Alves <pedro@codesourcery.com>
716 * NEWS: Mention new DICOS x86 target configuration.
718 2008-05-16 Pedro Alves <pedro@codesourcery.com>
719 Ulrich Weigand <uweigand@de.ibm.com>
721 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
722 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
724 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
725 use it instead of ginfo->value.address. Look up minimal symbol by
726 address and name. Assume OBJFILE is non-NULL.
727 (fixup_symbol_section): Ensure we always have an objfile to look
728 into. Extract and pass to fixup_section the symbol's address that
729 will match the minimal symbol's address.
730 (fixup_psymbol_section): Likewise.
732 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
733 overlays and the addrmap returned the wrong section.
735 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
736 calling fixup_symbol_section.
738 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
740 * minsyms.c: Include "target.h".
741 (find_solib_trampoline_target): Handle minimal symbols pointing
742 to function descriptors as well.
743 * Makefile.in (minsyms.o): Update dependencies.
745 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
746 (ppc64_standard_linkage1): ... this. Fix optional instructions.
747 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
748 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
749 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
750 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
751 (ppc64_standard_linkage_target): Rename to ...
752 (ppc64_standard_linkage1_target): ... this.
753 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
754 (ppc64_skip_trampoline_code): Support three variants of standard
755 linkage stubs. Call find_solib_trampoline_target to handle
758 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
760 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
761 ppc64_sysv_abi_adjust_breakpoint_address.
762 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
763 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
765 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
767 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
768 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
769 of ppc_linux_skip_trampoline_code.
771 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
773 * gdbarch.sh: Delete dwarf_reg_to_regnum.
774 * gdbarch.c, gdbarch.h: Regenerated.
775 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
776 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
777 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
779 2008-05-15 Pedro Alves <pedro@codesourcery.com>
781 * linux-nat.c (trap_ptid): Delete.
782 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
784 * linux-thread-db.c (thread_db_wait): Adjust.
786 2008-05-15 Joel Brobecker <brobecker@adacore.com>
788 * linespec.c (decode_line_1): Fix a couple of comments.
790 2008-05-15 Alan Modra <amodra@bigpond.net.au>
792 * dbxread.c: Formatting.
793 (INTERNALIZE_SYMBOL): Init n_other.
794 (set_namestring): Take pointer to nlist arg rather than struct
795 copy. Update all callers.
797 2008-05-15 Andreas Schwab <schwab@suse.de>
799 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
800 (dwarf2read.o): Add $(addrmap_h).
802 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
804 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
805 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
806 to handle ppc32 PLT entries.
807 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
810 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
812 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
813 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
814 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
815 (lookup_minimal_symbol_by_pc_section): Use
816 lookup_minimal_symbol_by_pc_section_1.
817 (lookup_solib_trampoline_symbol_by_pc): Likewise.
819 2008-05-13 Joel Brobecker <brobecker@adacore.com>
821 * findcmd.c: Add #include "gdb_stdint.h".
822 * Makefile.in (findcmd.o): Update dependencies.
824 2008-05-11 David S. Miller <davem@davemloft.net>
826 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
827 long double size override, Linux does use 128-bit now.
829 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
830 (sparc_linux_write_pc): New function.
831 (sparc32_linux_init_abi): Register it.
832 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
833 (sparc64_linux_write_pc): New function.
834 (sparc64_linux_init_abi): Register it.
836 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
837 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
839 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
841 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
842 and info.tdep_info before calling gdbarch_init_osabi.
844 2008-05-09 Joel Brobecker <brobecker@adacore.com>
846 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
847 the type of the right hand side of the assignment to the type
848 of the left hand side if the left hand side is a convenience
851 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
853 * NEWS: Mention gdbserver bi-arch capability.
855 2008-05-09 Doug Evans <dje@google.com>
858 * NEWS: Document find command and qSearch:memory packet.
859 * Makefile.in (SFILES): Add findcmd.c.
860 (COMMON_OBJS): Add findcmd.o.
861 (findcmd.o): New rule.
862 * findcmd.c: New file.
863 * target.h (target_ops): New member to_search_memory.
864 (simple_search_memory): Declare.
865 (target_search_memory): Declare.
866 * target.c (simple_search_memory): New fn.
867 (target_search_memory): New fn.
868 * remote.c (PACKET_qSearch_memory): New packet kind.
869 (remote_search_memory): New fn.
870 (init_remote_ops): Init to_search_memory.
871 (init_extended_remote_ops): Ditto.
872 (_initialize_remote): Add qSearch:memory packet config command.
874 2008-05-09 Eli Zaretskii <eliz@gnu.org>
876 * thread.c (_initialize_thread): Don't use commas and periods in
877 first line of doc string of "set/show print thread-events".
879 2008-05-08 Joel Brobecker <brobecker@adacore.com>
881 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
882 Update for unwinder changes.
884 2008-05-08 Joel Brobecker <brobecker@adacore.com>
886 * frame.c (get_frame_base_address, get_frame_locals_address)
887 (get_frame_args_address): Pass the correct frame when calling
888 frame_base_find_by_frame.
890 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
892 * remote.c (extended_remote_attach_1): Call target_find_description.
894 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
896 * remote.c (extended_remote_create_inferior_1): Clean up
897 before marking the target running.
899 2008-05-08 Joel Brobecker <brobecker@adacore.com>
901 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
904 2008-05-07 Joel Brobecker <brobecker@adacore.com>
906 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
907 sparc64-sol2-tdep.c: Update for unwinder changes.
909 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
911 * cp-support.c (mangled_name_to_comp): Initialize storage.
912 (unqualified_name_from_comp): Likewise.
914 2008-05-07 Jie Zhang <jie.zhang@analog.com>
916 * remote.c (remote_insert_breakpoint): Call get_remote_state
917 after gdbarch_breakpoint_from_pc is called.
918 (remote_insert_hw_breakpoint): Likewise.
920 2008-05-06 Joel Brobecker <brobecker@adacore.com>
922 * valprint.c (val_print): Add new language parameter and use it
923 instead of using the current_language. Update calls to val_print
925 (common_val_print): Add new langauge parameter and pass it to
927 * value.h (struct language_defn): Add opaque declaration.
928 (val_print, common_val_print): Update declarations.
929 * stack.c (print_frame_args): Update call to common_val_print
930 using the appropriate language.
931 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
932 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
933 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
934 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
935 #include "language.h" if necessary.
936 Update calls to val_print and common_val_print.
937 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
940 2008-05-06 Joel Brobecker <brobecker@adacore.com>
942 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
943 pointing inside a non-executable section as function descriptors.
945 2008-05-06 Pedro Alves <pedro@codesourcery.com>
947 * inf-loop.c (inferior_event_handler): Run all continuations and
948 print any language change before running the breakpoint commands.
950 2008-05-06 Joel Brobecker <brobecker@adacore.com>
952 * frame-unwind.c (frame_unwind_got_bytes): New function.
953 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
954 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
955 for unwinder changes.
957 2008-05-05 Doug Evans <dje@google.com>
959 * NEWS: Mention new /m modifier for disassemble command.
960 * cli/cli-cmds.c (print_disassembly): New function.
961 (disassemble_current_function): New function
962 (disassemble_command): Recognize /m modifier, print mixed
964 (init_cli_cmds): Update disassemble help text.
966 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
968 * xtensa-tdep.c: Update for unwinder changes.
970 2008-05-05 Andreas Schwab <schwab@suse.de>
972 Update m68k port for unwinder changes.
973 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
974 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
975 (m68k_frame_unwind): Use default_frame_sniffer.
976 (m68k_frame_sniffer): Remove.
977 (m68k_frame_base_address): Expect this_frame.
978 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
980 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
981 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
982 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
983 parameter instead of pc value.
984 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
986 (m68k_linux_sigtramp_frame_this_id)
987 (m68k_linux_sigtramp_frame_prev_register)
988 (m68k_linux_sigtramp_frame_sniffer): Update signature.
989 (m68k_linux_sigtramp_frame_unwind): Use
990 m68k_linux_sigtramp_frame_sniffer.
991 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
993 * m68klinux-nat.c (store_register): Fix typo.
995 2008-05-05 Pedro Alves <pedro@codesourcery.com>
997 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1000 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1002 * symfile.c (reread_symbols): Update objfile's entry point.
1004 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1005 Joel Brobecker <brobecker@adacore.com>
1007 * ada-lang.c: Update throughout to use symbol_matches_domain
1008 instead of matching the symbol domain explictly.
1009 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1010 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1011 class as typedefs. See lookup_partial_symbol function.
1012 (new_symbol): Similar to add_partial_symbol, do not create
1013 symbol for the typedef. See lookup_block_symbol.
1014 * symtab.c (symbol_matches_domain): New function, takes care
1015 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1016 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1017 found psym domain matches the given domain.
1018 (lookup_block_symbol): Likewise.
1020 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1022 * top.c (command_line_handler_continuation): Remove.
1023 (execute_command): Do not install the above.
1025 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1027 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1028 and catch all exceptions from it.
1029 * top.c (command_line_handler_continuation): Don't
1030 call bpstat_do_action here.
1032 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1034 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1035 (struct die_info): Remove type.
1036 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1037 (read_structure_type, read_enumeration_type, read_array_type)
1038 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1039 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1040 (read_tag_string_type, read_subroutine_type, read_set_type)
1041 (read_unspecified_type): Delete prototypes. Remove check for
1042 already-loaded type. Return the new type.
1043 (set_die_type): Return the new type.
1044 (reset_die_and_siblings_types): Delete.
1045 (load_comp_unit, load_full_comp_unit): Set type_hash.
1046 (process_queue): Remove call to reset_die_and_siblings_types.
1047 (process_die): Do not read most types here. Use read_type_die
1049 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1050 (quirk_gcc_member_function_pointer): Return the new type.
1051 (process_structure_scope, process_enumeration_scope): Use
1052 get_die_type and read the DIE's type.
1053 (read_full_die): Do not initialize die->type.
1054 (tag_type_to_type): Use read_type_die.
1055 (read_type_die): Check for already defined types. Return the
1057 (determine_prefix): Use get_die_type.
1058 (set_die_type): Return the type.
1059 (get_die_type): Take a CU argument. Check for no type_hash.
1061 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1063 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1066 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1068 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1069 and bp_longjmp_resume breakpoints.
1070 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1072 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1073 breakpoints. Create bp_longjmp breakpoints as momentary
1075 (enable_longjmp_breakpoint): Delete.
1076 (set_longjmp_breakpoint): New.
1077 (disable_longjmp_breakpoint): Delete.
1078 (delete_longjmp_breakpoint): New.
1079 (set_longjmp_resume_breakpoint): Delete.
1080 (set_momentary_breakpoint_at_pc): New.
1081 (breakpoint_re_set_one): Don't delete bp_longjmp and
1082 bp_longjmp_resume breakpoints.
1083 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1086 * infrun.c (step_resume_breakpoint): Add comment.
1087 (struct execution_control_state): Delete handling_longjmp member.
1088 (init_execution_control_state). Don't clear handling_longjmp.
1089 (context_switch): Don't context switch handling_longjmp.
1090 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1091 create a bp_longjmp_resume breakpoint, and set it as current
1092 step_resume_breakpoint, then step over the longjmp breakpoint. If
1093 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1094 breakpoint, delete the longjmp-resume breakpoint, and stop
1096 (currently_stepping): Remove handling_longjmp from expression.
1097 (insert_step_resume_breakpoint_at_sal): Update comment.
1098 (insert_longjmp_resume_breakpoint): New.
1100 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1101 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1103 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1104 (set_longjmp_resume_breakpoint): Delete declaration.
1106 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1108 (load_infrun_state): Delete *handling_longjmp parameter.
1109 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1111 (load_infrun_state): Delete *handling_longjmp parameter. Update
1114 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1115 (delete_longjmp_breakpoint_cleanup): New.
1116 (step_1): Call set_longjmp_breakpoint instead of
1117 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1118 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1119 (step_1_continuation): Pass thread id in the continuation args to
1121 (step_once): Add thread parameter. Pass thread id the the
1124 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1126 Set CU BASE_ADDRESS already from partial DIEs.
1127 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1128 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1129 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1130 from these variables if it was still unset.
1132 * Makefile.in: Update dependencies.
1133 * dwarf2read.c: Include "addrmap.h"
1134 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1135 (dwarf2_ranges_read): New prototype.
1136 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1137 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1138 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1139 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1140 comment for it. Add the found ranges to RANGES_PST. New variable
1141 BASEADDR, initialize it the common way.
1142 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1143 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1144 HAS_RANGES_OFFSET for the later processing.
1145 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1146 * symtab.c: Include "addrmap.h"
1147 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1148 Move the psymtab locator into ...
1149 (find_pc_sect_psymtab_closer): ... a new function.
1151 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1153 * arch-utils.c (gdbarch_update_p): Use default values for
1154 info.abfd and info.target_desc if they are NULL.
1155 (gdbarch_from_bfd): Remove assertion.
1156 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1157 using the current target description.
1158 (gdbarch_info_fill): Do not use default values for info->abfd
1159 and info->target_desc.
1161 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1163 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1165 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1167 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1168 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1170 * regcache.c (read_pc_pid): Remove, replace by ...
1171 (regcache_read_pc): ... this function.
1172 (write_pc_pid): Remove, replace by ...
1173 (regcache_write_pc): ... this function.
1174 (read_pc, write_pc): Update.
1176 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1177 write_pc_pid by regcache_read_pc and regcache_write_pc.
1178 (displaced_step_fixup): Likewise.
1179 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1180 (prepare_to_proceed): Likewise.
1181 (proceed): Likewise.
1182 (adjust_pc_after_break): Likewise.
1183 (handle_inferior_event): Likewise.
1185 * linux-nat.c (cancel_breakpoint): Likewise.
1186 * linux-thread-db.c (check_event): Likewise.
1187 * aix-thread.c (aix_thread_wait): Likewise.
1188 * tracepoint.c (trace_dump_command): Likewise.
1190 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1192 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1193 SYMBOL_LOCATION_BATON.
1195 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1197 * target.h (struct target_ops): New field to_auxv_parse.
1198 * auxv.c (default_auxv_parse): New, renamed from previous
1200 (target_auxv_parse): Try to call target method. Fallback to
1201 default_auxv_parse if not found.
1202 * procfs.c (procfs_auxv_parse): New.
1203 (init_procfs_ops): On Solaris, in 64-bit mode, install
1206 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1208 * symfile.c (add_symbol_file_command): Use paddress rather than
1209 hex_string to print the address.
1211 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1213 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1214 return the null frame ID to terminate the backtrace.
1216 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1218 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1219 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1220 (SIG_FRAME_PC_OFFSET): Likewise.
1221 (SIG_FRAME_LR_OFFSET): Likewise.
1222 (SIG_FRAME_FP_OFFSET): Likewise.
1223 (rs6000_push_dummy_call): Likewise.
1224 (rs6000_return_value): Likewise.
1225 (rs6000_convert_from_func_ptr_addr): Likewise.
1226 (branch_dest, rs6000_software_single_step): Likewise.
1227 (deal_with_atomic_sequence): Rename to ...
1228 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1229 Do not call branch_dest; inline required parts of that function.
1230 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1231 with SYMBOL_LINKAGE_NAME.
1232 (struct reg, regsize): Delete.
1233 (read_memory_addr): Delete; inline into callers.
1234 (rs6000_skip_prologue): Move after skip_prologue.
1235 (skip_prologue): Remove prototype.
1236 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1237 initialization as if this variable were true. Do not install
1238 ppc64_sysv_abi_adjust_breakpoint_address.
1240 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1241 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1243 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1244 (SIG_FRAME_PC_OFFSET): Likewise.
1245 (SIG_FRAME_LR_OFFSET): Likewise.
1246 (SIG_FRAME_FP_OFFSET): Likewise.
1247 (rs6000_push_dummy_call): Likewise.
1248 (rs6000_return_value): Likewise.
1249 (rs6000_convert_from_func_ptr_addr): Likewise.
1250 (branch_dest, rs6000_software_single_step): Likewise. Replace
1251 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1252 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1253 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1254 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1255 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1257 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1258 (AIX_TEXT_SEGMENT_BASE): New macro.
1259 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1260 by AIX_TEXT_SEGMENT_BASE.
1262 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1263 (struct gdbarch_tdep): Remove text_segment_base member.
1264 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1265 ppc64_sysv_abi_adjust_breakpoint_address.
1267 * Makefile.in (rs6000-tdep.o): Update dependencies.
1268 (rs6000-aix-tdep.o): Likewise.
1270 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1271 Thiago Jung Bauermann <bauerman@br.ibm.com>
1273 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1274 * doublest.c (convert_typed_floating): Fix typo in comment.
1275 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1276 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1277 * frame.c (frame_unwind_address_in_block): Likewise.
1278 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1279 * symtab.h (struct symbol): Likewise.
1280 * tramp-frame.h (struct trad_frame_cache): Likewise.
1281 * value.c (allocate_repeat_value): Likewise.
1283 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1285 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1286 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1288 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1290 * parse.c (parse_exp_in_context): Don't override
1291 expression_context_pc if get_selected_block returned a valid
1294 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1296 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1297 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1298 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1300 * c-typeprint.c (c_type_print_base): Delete handling of template
1302 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1303 (METHOD_PTR_TO_VOFFSET): Delete.
1304 * defs.h (QUIT_FIXME): Delete.
1305 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1306 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1307 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1308 ninstantiations, and instantiations.
1309 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1310 (TYPE_FN_FIELD_INLINED): Delete.
1311 * srec.h (SREC_BINARY): Delete.
1312 * symtab.c (symbol_init_demangled_name): Delete.
1313 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1314 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1315 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1316 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1317 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1318 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1319 * target.h (enum thread_control_capabilities): Delete tc_switch.
1320 (target_can_switch_threads): Delete.
1322 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1324 * Makefile.in (objfiles.o): Update.
1325 * exec.c (exec_set_section_address): Support p->addr != 0.
1326 * objfiles.c (objfile_relocate): Update exec_ops section
1328 * symfile.c (place_section): Move exec_set_section_address call...
1329 (default_symfile_offsets): ...to here.
1331 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1333 * Makefile.in (ppc_linux_tdep_h): New macro.
1334 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1335 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1336 (powerpc_e500l_c): Likewise.
1337 (ppc-linux-nat.o): Update dependencies.
1338 (ppc-linux-tdep.o): Update dependencies.
1339 (rs6000-tdep.o): Update dependencies.
1341 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1342 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1343 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1344 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1345 (tdesc_powerpc_e500): Remove.
1347 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1348 and "features/rs6000/powerpc-altivec64.c".
1349 (ppc_supply_reg, ppc_collect_reg): Make global.
1350 (variants): Use tdesc_powerpc_32 for "powerpc" and
1351 tdesc_powerpc_altivec64 for "powerpc64".
1352 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1354 * ppc-linux-tdep.h: New file.
1356 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1357 Include "features/rs6000/powerpc-32l.c".
1358 Include "features/rs6000/powerpc-altivec32l.c".
1359 Include "features/rs6000/powerpc-64l.c".
1360 Include "features/rs6000/powerpc-altivec64l.c".
1361 Include "features/rs6000/powerpc-e500l.c".
1362 (ppc_linux_supply_gregset): New function.
1363 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1364 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1365 (ppc64_linux_gregset): Likewise.
1366 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1367 (ppc_linux_trap_reg_p): New function.
1368 (ppc_linux_write_pc): New function.
1369 (ppc_linux_core_read_description): New function.
1370 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1371 ppc_linux_core_read_description. Install orig_r3 and trap
1372 registers if present in the target description.
1373 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1375 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1376 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1377 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1378 (fetch_ppc_registers): Likewise.
1379 (store_ppc_registers): Likewise.
1380 (store_register): Likewise.
1381 (ppc_linux_read_description): Check whether AltiVec is supported.
1382 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1383 Linux target description.
1385 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1386 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1387 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1388 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1389 rs6000/powerpc-e500. Update -expedite variables accordingly.
1391 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1392 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1393 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1394 * features/rs6000/powerpc-e500.c: Regenerate.
1395 * features/rs6000/powerpc-32.c: Regenerate.
1396 * features/rs6000/powerpc-64.c: Regenerate.
1398 * features/rs6000/power-linux.xml: New file.
1399 * features/rs6000/power64-linux.xml: New file.
1400 * features/rs6000/powerpc-32l.xml: New file.
1401 * features/rs6000/powerpc-altivec32l.xml: New file.
1402 * features/rs6000/powerpc-64l.xml: New file.
1403 * features/rs6000/powerpc-altivec64l.xml: New file.
1404 * features/rs6000/powerpc-e500l.xml: New file.
1405 * features/rs6000/powerpc-32l.c: New (generated) file.
1406 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1407 * features/rs6000/powerpc-64l.c: New (generated) file.
1408 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1409 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1411 * regformats/reg-ppc.dat: Remove.
1412 * regformats/reg-ppc64.dat: Remove.
1413 * regformats/rs6000/powerpc-32.dat: Remove.
1414 * regformats/rs6000/powerpc-64.dat: Remove.
1415 * regformats/rs6000/powerpc-e500.dat: Remove.
1416 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1417 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1418 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1419 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1420 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1422 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1424 * thread.c (delete_thread): Call observer_notify_thread_exit.
1425 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1426 thread_exit observer.
1427 (mi_thread_exit): New.
1429 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1431 * breakpoint.c (create_exception_catchpoint): Remove prototype
1432 for already deleted function.
1433 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1434 * frame.h (show_stack_frame): Remove prototype.
1435 * stack.c (show_stack_frame): Remove empty, unused function.
1436 * source.c (symtab_to_fullname, print_source_lines): Small fix
1438 * value.c (show_values): Update comments to mention "show values"
1439 command instead of "info history".
1441 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1443 * linespec.c: Include "target.h".
1444 (minsym_found): Handle minimal symbols pointing to function
1445 descriptors. Use find_function_start_pc.
1446 * minsyms.c (msymbol_objfile): New function.
1447 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1448 to function descriptors.
1449 * symtab.c (fixup_section): Only use minimal symbol at the same
1450 address to determine section of a symbol.
1451 (find_function_start_pc): New function.
1452 (find_function_start_sal): Use it.
1453 * symtab.h (msymbol_objfile): Add prototype.
1454 (find_function_start_pc): Likewise.
1455 * value.c: Include "objfiles.h".
1456 (value_fn_field): Handle minimal symbols pointing to function
1458 * Makefile.in (linespec.o): Update dependencies.
1459 (value.o): Likewise.
1461 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1463 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1464 inside a PAD type is a bitfield.
1466 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1468 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1469 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1470 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1471 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1472 Allow typedefs when checking for function pointer arguments.
1473 Right-align small structs passed on the stack.
1474 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1475 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1476 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1478 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1480 * Makefile.in (arm-tdep.o): Update.
1481 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1482 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1483 (arm_pc_is_thumb): Use mapping symbols.
1484 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1485 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1486 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1487 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1488 * gdbarch.sh: Add record_special_symbol.
1489 * gdbarch.c, gdbarch.h: Regenerated.
1490 * objfiles.c (struct objfile_data): Add cleanup member.
1491 (register_objfile_data_with_cleanup): New function, from
1492 register_objfile_data.
1493 (register_objfile_data): Use it.
1494 (objfile_free_data): Call clear_objfile_data.
1495 (clear_objfile_data): Call cleanup functions.
1496 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1498 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1500 * objfiles.c (init_entry_point_info): Handle shared libraries.
1502 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1504 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1507 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1508 Pedro Alves <pedro@codesourcery.com>
1510 Implement displaced stepping.
1512 * gdbarch.sh (max_insn_length): New 'variable'.
1513 (displaced_step_copy, displaced_step_fixup)
1514 (displaced_step_free_closure, displaced_step_location): New
1516 (struct displaced_step_closure): Add forward declaration.
1517 * gdbarch.c, gdbarch.h: Regenerated.
1519 * arch-utils.c: #include "objfiles.h".
1520 (simple_displaced_step_copy_insn)
1521 (simple_displaced_step_free_closure)
1522 (displaced_step_at_entry_point): New functions.
1523 * arch-utils.h (simple_displaced_step_copy_insn)
1524 (simple_displaced_step_free_closure)
1525 (displaced_step_at_entry_point): New prototypes.
1527 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1528 (I386_MAX_MATCHED_INSN_LEN): ... this.
1529 (i386_absolute_jmp_p, i386_absolute_call_p)
1530 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1531 (i386_displaced_step_fixup): New functions.
1532 (struct i386_insn, i386_match_insn): Update.
1533 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1534 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1535 (i386_displaced_step_fixup): New prototype.
1536 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1537 Register gdbarch_displaced_step_copy,
1538 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1539 and gdbarch_displaced_step_location functions.
1541 * infrun.c (debug_displaced): New variable.
1542 (show_debug_displaced): New function.
1543 (struct displaced_step_request): New struct.
1544 (displaced_step_request_queue, displaced_step_ptid)
1545 (displaced_step_gdbarch, displaced_step_closure)
1546 (displaced_step_original, displaced_step_copy)
1547 (displaced_step_saved_copy, can_use_displaced_stepping): New
1549 (show_can_use_displaced_stepping, use_displaced_stepping)
1550 (displaced_step_clear, cleanup_displaced_step_closure)
1551 (displaced_step_dump_bytes, displaced_step_prepare)
1552 (displaced_step_clear_cleanup, write_memory_ptid)
1553 (displaced_step_fixup): New functions.
1554 (resume): Call displaced_step_prepare.
1555 (proceed): Call read_pc once, and remember the value. If using
1556 displaced stepping, don't remove breakpoints.
1557 (handle_inferior_event): Call displaced_step_fixup. Add some
1558 debugging output. When we try to step over a breakpoint, but get
1559 a signal to deliver to the thread instead, ensure the step-resume
1560 breakpoint is actually inserted. If a thread hop is needed, and
1561 displaced stepping is enabled, don't remove breakpoints.
1562 (init_wait_for_inferior): Call displaced_step_clear.
1563 (_initialize_infrun): Add "set debug displaced" command. Add
1564 "maint set can-use-displaced-stepping" command. Clear
1565 displaced_step_ptid.
1566 * inferior.h (debug_displaced): Declare variable.
1567 (displaced_step_dump_bytes): Declare function.
1569 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1572 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1574 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1575 (arm_force_mode_string, arm_show_fallback_mode)
1576 (arm_show_force_mode): New.
1577 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1579 (_initialize_arm_tdep): Add "set arm fallback-mode"
1580 and "set arm force-mode".
1581 * NEWS: Document new commands.
1583 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1585 * main.h (batch_silent): Declare.
1586 * event-top.c: Include main.h.
1587 (gdb_setup_readline): Remove extern batch_silent declaration.
1588 * infrun.c (normal_stop): Don't print source location when running in
1589 --batch-silent mode.
1590 * Makefile.in (event-top.o): Add main.h dependency.
1592 2008-05-02 Andreas Schwab <schwab@suse.de>
1594 * target.h (struct target_ops): Add
1595 to_watchpoint_addr_within_range.
1596 (target_watchpoint_addr_within_range): New function.
1597 * target.c (update_current_target): Inherit
1598 to_watchpoint_addr_within_range, defaulting to
1599 default_watchpoint_addr_within_range.
1600 (default_watchpoint_addr_within_range): New function.
1601 (debug_to_watchpoint_addr_within_range): New function.
1602 (setup_target_debug): Set to_watchpoint_addr_within_range.
1603 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1605 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1606 * breakpoint.c (watchpoints_triggered): Use
1607 target_watchpoint_addr_within_range.
1609 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1611 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1612 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1613 Set gdb_osabi to GDB_OSABI_DICOS.
1615 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1616 * osabi.c (gdb_osabi_name): Add "DICOS".
1618 * i386-dicos-tdep.c: New file.
1620 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1621 (ALLDEPFILES): Add i386-dicos-tdep.c.
1622 (i386-dicos-tdep.o): New rule.
1624 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1626 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1627 and register the fork's PTID as a thread.
1629 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1632 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1633 assign its value to the breakpoint created.
1634 (create_breakpoints): Add breakpoint_ops argument and pass it
1635 to create_breakpoint call.
1636 (break_command_really): Add breakpoint_ops argument and pass/assign
1638 (break_command_1): Pass NULL as ops argument.
1639 (set_breakpoint): Pass NULL as ops argument.
1640 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1641 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1642 catch and throw catchpoints.
1644 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1647 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1648 translate signal numeric value from the target to GDB's enum
1650 * gdbarch.c, gdbarch.h: Regenerated.
1651 * gdbarch.sh: Added two new functions target_signal_from_host and
1652 target_signal_to_host.
1653 * target.h (default_target_signal_from_host,
1654 default_target_signal_to_host): New functions - declarations.
1655 * signals/signals.c (struct gdbarch): New declaration.
1656 (default_target_signal_to_host, default_target_signal_from_host): New
1659 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1661 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1662 * arm-tdep.c (arm_frame_is_thumb): New.
1663 (arm_pc_is_thumb): Clarify comment.
1664 (thumb_analyze_prologue): Remove PC special case.
1665 (thumb_scan_prologue): Take a block_addr argument. Use it for
1666 find_pc_partial_function. Remove unused variables.
1667 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1668 for find_pc_partial_function. Remove PC special case.
1669 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1670 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1671 (arm_get_next_pc): Use arm_frame_is_thumb.
1672 (arm_write_pc): Use CPSR_T instead of 0x20.
1673 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1674 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1676 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1677 DWARF2_FRAME_REG_FN.
1678 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1679 DWARF2_FRAME_REG_FN.
1680 (struct dwarf2_frame_state_reg): Add FN to loc union.
1682 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1684 * exec.c (print_section_info): Add missing '\n'.
1686 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1688 * thread.c (add_thread): Move observer call to ...
1689 (add_thread_silent): ... here.
1691 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1693 * rs6000-tdep.c: Update for unwinder changes.
1694 * ppcobsd-tdep.c: Likewise.
1696 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1698 * s390-tdep.c: Update for unwinder changes.
1700 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1702 * spu-tdep.c: Update for unwinder changes.
1704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1706 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1707 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1708 sparc64-linux-tdep.c: Update for unwinder changes.
1710 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1712 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1713 for unwinder changes.
1714 * mips-tdep.c: Likewise.
1715 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1718 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1720 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1723 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1725 Update i386 and amd64 ports for unwinder changes.
1727 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1728 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1729 (amd64_frame_unwind): Use default_frame_sniffer.
1730 (amd64_frame_sniffer): Delete.
1731 (amd64_sigtramp_frame_cache): Expect this_frame.
1732 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1733 (amd64_sigtramp_frame_sniffer): Update signature.
1734 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1735 (amd64_frame_base_address): Expect this_frame.
1736 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1738 (amd64_init_abi): Use set_gdbarch_dummy_id and
1739 frame_unwind_append_unwinder.
1740 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1741 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1742 (i386_frame_unwind): Use default_frame_sniffer.
1743 (i386_frame_sniffer): Delete.
1744 (i386_sigtramp_frame_cache): Expect this_frame.
1745 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1746 (i386_sigtramp_frame_sniffer): Update signature.
1747 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1748 (i386_frame_base_address): Update signature.
1749 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1750 (i386_push_dummy_call): Update comment.
1751 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1753 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1754 and frame_unwind_append_unwinder.
1755 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1756 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1757 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1758 i386nbsd-tdep.c: Update for unwinder changes.
1760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1762 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1763 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1765 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1766 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1767 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1769 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1771 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1773 * tramp-frame.h (struct tramp_frame): Update signature of init.
1774 * Makefile.in (trad-frame.o): Update.
1776 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1778 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1779 (execute_stack_op): Put this_frame in the baton.
1780 (execute_cfa_program): Take this_frame.
1781 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1782 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1783 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1784 (dwarf2_frame_this_id): Adjust to work on this_frame.
1785 (dwarf2_signal_frame_this_id): Delete.
1786 (dwarf2_frame_prev_register): Update signature. Use new frame
1788 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1789 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1790 dwarf2_frame_sniffer.
1791 (dwarf2_append_unwinders): New.
1792 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1794 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1795 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1796 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1797 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1798 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1799 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1800 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1801 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1802 (dwarf2_append_unwinders): Declare.
1803 (dwarf2_frame_base_sniffer): Update declaration.
1804 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1809 Convert frame unwinders to use the current frame and
1812 * frame.c (frame_debug): Make global.
1813 (get_frame_id): Pass this frame to unwinder routines.
1814 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1815 (do_frame_register_read): Do not discard the return value of
1816 frame_register_read.
1817 (frame_register_unwind): Remove debug messages. Use
1818 frame_unwind_register_value.
1819 (frame_unwind_register_value, get_frame_register_value): New
1821 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1822 (get_frame_args_address, get_frame_type): Pass this frame to
1824 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1826 * frame.h: Update comments.
1827 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1828 (frame_prepare_for_sniffer): Declare.
1829 * frame-unwind.h: Update comments and parameter names.
1830 (default_frame_sniffer): Declare.
1831 (frame_prev_register_ftype): Return a struct value *.
1832 (struct frame_unwind): Remove prev_pc member.
1833 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1834 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1835 (frame_unwind_got_register, frame_unwind_got_memory)
1836 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1837 * frame-base.h: Update comments and parameter names.
1838 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1839 if necessary. Add debugging output.
1840 * sentinel-frame.c (sentinel_frame_prev_register)
1841 (sentinel_frame_this_id): Update for new signature.
1842 (sentinel_frame_prev_pc): Delete.
1843 (sentinel_frame_unwinder): Remove prev_pc.
1844 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1846 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1847 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1848 (frame_unwind_append_sniffer): Delete.
1849 (frame_unwind_append_unwinder): New function.
1850 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1851 from unwinders. Use frame_prepare_for_sniffer.
1852 (default_frame_sniffer, frame_unwind_got_optimized)
1853 (frame_unwind_got_register, frame_unwind_got_memory)
1854 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1855 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1856 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1858 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1859 * gdbarch.c, gdbarch.c: Regenerated.
1860 * frame-base.c (default_frame_base_address)
1861 (default_frame_locals_address, default_frame_args_address): Update
1863 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1864 * infcall.c (call_function_by_hand): Update comments.
1865 * Makefile.in (frame-unwind.o): Update dependencies.
1867 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1869 * ada-lang.c (ada_value_primitive_packed_val): Only check
1870 value_lazy for memory lvals.
1871 * findvar.c (value_of_register_lazy): New function.
1872 (locate_var_value): Only check value_lazy for memory lvals.
1873 * valarith.c (value_subscripted_rvalue): Likewise.
1874 * valops.c (value_fetch_lazy): Handle both memory and register
1876 (search_struct_field, value_slice): Only check value_lazy for memory
1878 * value.c (struct value): Update comment for lazy.
1879 (value_primitive_field): Only check value_lazy for memory lvals.
1880 * value.h (value_lazy): Update comment.
1881 (value_of_register_lazy): Declare.
1883 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1885 * corefile.c (reopen_exec_file): Close any open files.
1887 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1889 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1890 show_memory_breakpoints to 1 while reading the instruction bundle.
1892 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1894 * gdbarch.sh: Document the return_value method. Explain that
1895 the FUNCTYPE parameter might be NULL.
1896 * gdbarch.h: Regenerated.
1897 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1898 type when calling using_struct_return, as this is unnecessary
1901 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1903 * terminal.h (create_tty_session): Fix return type.
1905 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1907 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1909 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1911 * breakpoint.c (condition_command, commands_from_control_command)
1912 (break_command_really): Minor reformatting.
1914 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1916 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1918 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1920 * amd64-tdep.c (amd64_get_longjmp_target): New.
1921 (amd64_init_abi): Register amd64_get_longjmp_target as
1922 gdbarch_get_longjmp_target callback.
1923 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1925 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1927 * breakpoint.h (enum bpstat_what_main_action): Delete
1928 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1930 * breakpoint.c (clrs): Delete.
1931 (bpstat_what): Update table.
1933 * infrun.c (handle_inferior_event): Remove
1934 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1936 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1938 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1939 Adjust all prototypes using mi_cmd_args_ftype to use
1941 (struct mi_cmd): Remove the args_func field.
1942 * mi/mi-cmds.c: Don't provide value for the args_func field.
1943 * mi/mi-main.c (mi_execute_async_cli_command)
1944 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1945 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1946 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1947 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1948 (mi_cmd_target_download): Adjust.
1949 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1950 (mi_cmd_execute): Do not check for args_func.
1951 (mi_execute_async_cli_command): Adjust.
1952 * mi/mi-parse.c: Don't check for args_func.
1954 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1956 * breakpoint.c (bpstat_check_location)
1957 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1958 New, extracted from bpstat_stop_status.
1959 (bpstat_stop_status): Use the above.
1961 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1963 * mi/mi-main.c (last_async_command): Rename to current_token.
1964 (previous_async_command): Remove.
1965 (mi_cmd_gdb_exit): Adjust.
1966 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1967 (mi_cmd_target_select): Adjust.
1968 (mi_cmd_execute): Don't set previous_async_command. Free token
1969 here even in async mode.
1970 (mi_execute_async_cli_command): Adjust.
1971 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1973 (mi_load_progress): Adjust.
1975 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1977 * infcmd.c (step_1_continuation): Always disable longjmp
1978 breakpoint if we're not going to do another step.
1980 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1982 exec_cleanup murder.
1983 * breakpoint.c (until_break_command_continuation): Add
1984 the 'error' parameter. Directly delete the breakoint as
1985 opposed to running cleanups.
1986 (until_break_command): Install continuation only
1987 after starting the target. Don't use exec cleanups,
1988 use ordinary cleanups. Discard cleanups is successfully
1989 started the target in async mode.
1990 (make_cleanup_delete_breakpoint): Remove.
1991 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1993 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1995 (struct continations): Add the 'error' parameter to the
1996 continuation_hook field.
1997 (add_continuation, do_all_continuations)
1998 (add_intermediate_continuation)
1999 (do_all_intermediate_continuations): Add the 'error' parameter.
2000 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2001 * inf-loop.c (inferior_event_handler): Instead of calling
2002 discard_all_continuations, use do_all_continuations with 1 as
2003 'error' parameter. Pass 0 as 'error' parameter in existing uses
2004 of discard_all_continuations.
2005 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2007 (step_once): Install continuation only after resuming the target.
2008 (step_1_continuation): Disable longjmp breakpoint on error.
2009 (finish_command_continuation): Add the error parameter. Delete
2010 the finish breakpoint directly, do not use cleanups.
2011 (finish_command): Do not use exec_cleanups. Always setup
2012 continuation. For sync case, immediately run them.
2013 (attach_command_continuation): Add the error parameter.
2014 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2015 remove step_resume_breakpoint -- adjust delete it directly.
2016 * interps.c (interp_set): Adjust call to do_all_continations.
2017 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2019 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2021 (mi_cmd_execute): Do not use exec_cleanup.
2022 (mi_execute_async_cli_command): Simplify the string concatenation
2023 logic. Do no use exec cleanup.
2024 (mi_exec_async_cli_cmd_continuation): New parameter error.
2025 Free last_async_command.
2026 * top.c (command_line_handler_continuation): New parameter error.
2027 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2028 (do_exec_cleanups): Remove.
2029 (add_continuation, do_all_continations)
2030 (add_intermediate_continuation)
2031 (do_all_intermediate_continuations): New parameter error.
2033 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2035 * breakpoint.h (bp_location_p): New typedef.
2036 Register a vector of bp_location_p.
2037 * breakpoint.c (always_inserted_mode)
2038 (show_always_inserted_mode): New.
2039 (unlink_locations_from_global_list): Remove.
2040 (update_global_location_list)
2041 (update_global_location_list_nothrow): New.
2042 (update_watchpoint): Don't free locations.
2043 (should_insert_location): New.
2044 (insert_bp_location): Use should_insert_location.
2045 (insert_breakpoint_locations): Copied from
2047 (insert_breakpoint): Use insert_breakpoint_locations.
2048 (bpstat_stop_status): Call update_global_location_list
2049 when disabling breakpoint.
2050 (allocate_bp_location): Don't add to bp_location_chain.
2051 (set_raw_breakpoint)
2052 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2053 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2054 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2055 (set_longjmp_resume_breakpoint)
2056 (enable_watchpoints_after_interactive_call_stop)
2057 (disable_watchpoints_before_interactive_call_start)
2058 (create_internal_breakpoint)
2059 (create_fork_vfork_event_catchpoint)
2060 (create_exec_event_catchpoint, set_momentary_breakpoint)
2061 (create_breakpoints, break_command_1, watch_command_1)
2062 (create_exception_catchpoint)
2063 (handle_gnu_v3_exceptions)
2064 (disable_breakpoint, breakpoint_re_set_one)
2065 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2066 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2067 Call update_global_location_list.
2068 (delete_breakpoint): Don't remove locations and don't
2069 try to reinsert them. Call update_global_location_list.
2070 (update_breakpoint_locations): Likewise.
2071 (restore_always_inserted_mode): New.
2072 (update_breakpoints_after_exec): Temporary disable
2073 always inserted mode.
2074 * Makefile.in: Update dependencies.
2076 * infrun.c (proceed): Remove breakpoints while stepping
2078 (handle_inferior_event): Don't remove or insert
2080 * linux-fork.c (checkpoint_command): Remove breakpoints
2081 before fork and insert after.
2082 (linux_fork_context): Remove breakpoints before switch
2084 * target.c (target_disconnect, target_detach): Remove
2085 breakpoints from target.
2088 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2090 * breakpoint.c (print_one_breakpoint_location): In MI
2091 mode, report the location string the breakpoint was
2092 originally created with.
2094 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2096 * Makefile.in (xtensa-tdep.o): Update dependencies.
2097 * configure.tgt (xtensa*): Update dependencies.
2098 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2099 Local variable areg renamed to arreg.
2100 (areg_number): New function.
2101 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2102 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2103 replaced by arreg_number.
2104 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2105 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2106 (xtensa_scan_prologue): New function.
2107 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2108 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2109 value based on prologue analysis. Fix the bugs preventing WS and
2110 AR4-AR7/A11 registers from getting right values for intermediate frames,
2111 whose registers have been already spilled.
2112 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2113 and arreg_number appropriately.
2114 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2115 svr4_ilp32_fetch_link_map_offsets.
2117 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2119 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2120 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2122 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2124 * acinclude.m4: Add override.m4.
2125 * configure: Regenerate.
2127 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2129 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2130 initialized with a trailing space now. Use PROMPT_ARG of
2131 COMMAND_LINE_INPUT instead of printing it ourselves.
2133 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2135 * NEWS: Document support for 64-bit core file.
2137 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2139 * NEWS: Add information on calling convention and new SH CLI options.
2141 * sh-tdep.c (sh_cc_gcc): New static string.
2142 (sh_cc_renesas): Ditto.
2143 (sh_cc_enum): New static string array.
2144 (sh_active_calling_convention): New static string pointer denoting
2145 active user chosen ABI.
2146 (sh_is_renesas_calling_convention): New function to return function
2147 specific ABI, or user choice if necessary.
2148 (sh_use_struct_convention): Rename first argument and turn around its
2149 meaning. Check for renesas ABI and return accordingly.
2150 (sh_use_struct_convention_nofpu): New function.
2151 (sh_next_flt_argreg): Get function type as third parameter. Check
2152 for renesas ABI and choose floating registers accordingly.
2153 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2154 struct return slot accordingly.
2155 (sh_push_dummy_call_nofpu): Ditto.
2156 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2157 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2158 (sh_return_value_fpu): Evaluate ABI and give to
2159 sh_use_struct_convention.
2160 (show_sh_command): New function.
2161 (set_sh_command): Ditto.
2162 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2165 * gdbarch.sh (return_value): Add func_type argument.
2166 * gdbarch.c: Regenerate.
2168 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2169 val_type so as not to collide with value_type function. Call
2170 using_struct_return with additional function type argument.
2171 * infcall.c (call_function_by_hand): Call using_struct_return and
2172 gdbarch_return_value with additional function type argument.
2173 * infcmd.c (print_return_value): Take addition func_type argument.
2174 Call gdbarch_return_value with additional function type argument.
2175 (finish_command_continuation): Call print_return_value with additional
2176 function type argument.
2177 (finish_command): Ditto.
2178 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2179 additional function type argument.
2180 * stack.c (return_command): Call using_struct_return and
2181 gdbarch_return_value with additional function type argument.
2182 * value.c (using_struct_return): Take additional function type argument.
2183 * value.h (using_struct_return): Accommodate declaration.
2184 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2185 * amd64-tdep.c (amd64_return_value): Ditto.
2186 * arm-tdep.c (arm_return_value): Ditto.
2187 * avr-tdep.c (avr_return_value): Ditto.
2188 * cris-tdep.c (cris_return_value): Ditto.
2189 * frv-tdep.c (frv_return_value): Ditto.
2190 * h8300-tdep.c (h8300_return_value): Ditto.
2191 (h8300h_return_value): Ditto.
2192 * hppa-tdep.c (hppa32_return_value): Ditto.
2193 (hppa64_return_value): Ditto.
2194 * i386-tdep.c (i386_return_value): Ditto.
2195 * ia64-tdep.c (ia64_return_value): Ditto.
2196 * iq2000-tdep.c (iq2000_return_value): Ditto.
2197 * m32c-tdep.c (m32c_return_value): Ditto.
2198 * m32r-tdep.c (m32r_return_value): Ditto.
2199 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2200 * m68k-tdep.c (m68k_return_value): Ditto.
2201 (m68k_svr4_return_value): Ditto.
2202 * m88k-tdep.c (m88k_return_value): Ditto.
2203 * mep-tdep.c (mep_return_value): Ditto.
2204 * mips-tdep.c (mips_eabi_return_value): Ditto.
2205 (mips_n32n64_return_value): Ditto.
2206 (mips_o32_return_value): Ditto.
2207 (mips_o64_return_value): Ditto.
2208 * mn10300-tdep.c (mn10300_return_value): Ditto.
2209 * mt-tdep.c (mt_return_value): Ditto.
2210 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2211 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2212 (ppc_sysv_abi_broken_return_value): Ditto.
2213 (ppc64_sysv_abi_return_value): Ditto.
2214 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2215 (ppc_sysv_abi_broken_return_value): Ditto.
2216 (ppc64_sysv_abi_return_value): Ditto.
2217 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2218 * rs6000-tdep.c (rs6000_return_value): Ditto.
2219 * s390-tdep.c (s390_return_value): Ditto.
2220 * score-tdep.c (score_return_value): Ditto.
2221 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2222 (sh_return_value_fpu): Ditto.
2223 * sh64-tdep.c (sh64_return_value): Ditto.
2224 * sparc-tdep.c (sparc32_return_value): Ditto.
2225 * sparc64-tdep.c (sparc64_return_value): Ditto.
2226 * spu-tdep.c (spu_return_value): Ditto.
2227 * v850-tdep.c (v850_return_value): Ditto.
2228 * vax-tdep.c (vax_return_value): Ditto.
2229 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2230 * xtensa-tdep.c (xtensa_return_value): Ditto.
2232 * gdbtypes.h (struct type): Add calling_convention member.
2233 * dwarf2read.c (read_subroutine_type): Add calling convention read
2234 from DW_AT_calling_convention attribute to function type.
2236 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2238 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2239 multi_f77_subscript to support values from registers.
2240 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2241 * value.h (value_subscripted_rvalue): Add prototype.
2243 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2245 * f-valprint.c (f_val_print): Likewise.
2247 2008-04-21 Craig Silverstein <csilvers@google.com>
2249 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2252 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2254 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2255 section is not a code section.
2257 2008-04-19 Craig Silverstein <csilvers@google.com>
2259 * NEWS: Add information on compressed debug sections.
2261 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2263 * mi/mi-cmd-var.c (varobj_update_one): Print new
2264 value for variable objects that changed type.
2266 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2268 * varobj.c (varobj_invalidate): Don't touch floating
2271 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2273 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2274 (multiple_symbols_cancel): Remove extra const.
2275 * symtab.h: Likewise.
2277 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2279 * interps.c (top_level_interpreter): Rename static variable...
2280 (top_level_interpreter_ptr): ...to this.
2281 (top_level_interpreter): New function.
2283 * interps.h: New extern for top_level_interpreter.
2285 * linespec.c: Include interps.h and mi/mi-cmds.h.
2286 (decode_line_2): When using MI, always set all breakpoints in menu.
2288 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2290 2008-04-18 Craig Silverstein <csilvers@google.com>
2292 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2293 * config.in, configure: Regenerate.
2294 * dwarf2read.c: Include zlib.h if present.
2295 Modified *_SECTION macros.
2296 (section_is_p): New.
2297 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2298 (dwarf2_resize_section): New.
2299 to determine whether a given section has a given name.
2300 (zlib_decompress_section): New.
2301 (dwarf2_read_section): Read the compressed section if present
2303 * MAINTAINERS: Added myself to section Write After Approval.
2305 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2307 * defs.h (exec_set_section_offsets): Remove prototype.
2308 * exec.c (exec_set_section_offsets): Remove function.
2310 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2312 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2313 in the search for the matching symbol.
2315 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2317 * breakpoint.c (update_watchpoint): Always reparse
2320 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2322 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2323 the breakpoint address only once.
2325 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2327 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2328 rather than a hard-coded architecture, for xcoff executables.
2330 2008-04-17 Doug Evans <dje@google.com>
2332 * buildsym.c (watch_main_source_file_lossage): New fn.
2333 (end_symtab): Call it.
2335 * source.c (find_and_open_source): Add some comments clarifying
2336 handling of FULLNAME argument. Make static. Remove pointless
2339 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2341 * inf-loop.c (inferior_event_handler): Also run the intermediate
2342 continuations in the INF_EXEC_COMPLETE case.
2344 2008-04-16 Tom Tromey <tromey@redhat.com>
2346 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2347 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2348 * cli/cli-decode.c (set_cmd_async_ok): New function.
2349 (get_cmd_async_ok): New function.
2350 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2352 * top.c (execute_command): Use get_cmd_async_ok.
2353 * infcmd.c: Include cli/cli-decode.h.
2354 (_initialize_infcmd): Mark "interrupt" as async-ok.
2355 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2357 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2360 * exec.c: Correct "arch-utils.h" include.
2362 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2365 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2366 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2367 * breakpoint.c (bpdisp_texst): New function. The function takes over
2368 the role of bpstats static array in print_one_breakpoint_location.
2369 (print_it_typical): Print "Temporary breakpoint" instead
2370 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2371 protocols, print disp field.
2372 (print_one_breakpoint_location): Removed bpdisps static definition.
2373 Call new bpstat_text function to get value for 'disp' field.
2374 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2376 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2378 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2379 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2380 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2381 * gnulib/Makefile.in: Regenerate.
2383 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2385 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2386 (defs_h): Use $(GNULIB_H).
2387 (all-lib): Depend on gnulib/Makefile.
2388 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2389 * config.in, gnulib/Makefile.in: Regenerated.
2391 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2393 * Makefile.in (LIBGNU, INCGNU): Define.
2394 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2395 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2397 ($(LIBGNU), all-lib): New rules.
2398 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2399 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2400 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2401 * gnulib: New directory, from gnulib-tool.
2402 * configure, aclocal.m4: Regenerated.
2404 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2406 * linux-thread-db.c (have_threads_callback): Check thread->private.
2408 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2409 Vladimir Prus <vladimir@codesourcery.com>
2412 * varobj.c (value_of_root): Update the expression for
2414 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2417 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2419 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2420 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2421 (mi_cmd_var_set_format): Use new mi_parse_format.
2422 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2424 * Makefile.in (mi-cmd-var.o): Update dependencies.
2426 * varobj.h (varobj_get_formatted_value): Declare.
2427 * varobj.c (my_value_of_variable): Added format parameter.
2428 (cplus_value_of_variable): Likewise.
2429 (java_value_of_variable): Likewise.
2430 (c_value_of_variable): Likewise. Evaluate expression based
2431 on format parameter.
2432 (struct language_specific): Add format parameter to function member
2434 (varobj_get_formatted_value): New.
2435 (varobj_get_value): Added format parameter to method call.
2437 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2439 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2440 instance flags of the undefined type before calling replace_type.
2442 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2444 * target.h (enum strata): Remove the download_stratum.
2446 2008-04-07 Doug Evans <dje@google.com>
2448 * buildsym.h (last_source_file): Add dwarf info to comment.
2449 (last_source_start_addr): Ditto.
2451 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2453 * alphanbsd-tdep.c: Include "target.h".
2454 * mn10300-tdep.c: Include "target.h".
2455 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2457 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2459 Fix breakpoint condition that use member variables.
2460 * valops.c (check_field): Remove.
2461 (check_field_in): Rename to check_field.
2462 (value_of_this): Use la_name_of_this.
2463 * value.h (check_field): Adjust prototype.
2465 * language.h (la_value_of_this): Rename to la_name_of_this.
2466 * language.c (unknown_language_defn): Specify "this" for
2468 (auto_language_defn): Likewise.
2469 (local_language_defn): Likewise.
2470 * ada-lang.c (ada_language_defn): Adjust comment.
2471 * c-lang.c (c_language_defn): Adjust comment.
2472 (cplus_language_defn): Specify "this" for name_of_this.
2473 (asm_language_defn): Adjust comment.
2474 (minimal_language_defn): Adjust comment.
2475 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2476 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2477 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2478 * objc-lang.c (objc_language_defn): Specify "self" for
2480 * p-lang.c (pascal_language_defn): Specify "this" for
2482 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2484 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2485 proper scope, and check for field in type of "this", without
2486 trying to create a value.
2488 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2490 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2491 (mi_error_message): Delete declaration.
2492 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2493 returning MI_CMD_ERROR.
2494 * mi/mi-main.c (mi_error_message): Delete.
2495 (mi_cmd_exec_interrupt):
2496 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2497 (mi_cmd_thread_info): Call error instead of returning
2499 (mi_cmd_data_list_register_values): Call error instead of
2500 returning MI_CMD_ERROR. Adapt to new get_register interface.
2501 (get_register): Change return typo to void. Call error instead of
2502 returning MI_CMD_ERROR.
2503 (mi_cmd_data_write_register_values): Call error instead of
2504 returning MI_CMD_ERROR.
2505 (mi_cmd_list_features): Return MI_CMD_DONE.
2506 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2507 (mi_execute_command): Always print exceptions with -error.
2509 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2511 * NEWS: Mention new commands set/show multiple-symbols.
2513 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2515 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2516 (multiple_symbols_cancel): New constants.
2517 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2518 (multiple_symbols_select_mode): New function.
2519 (_initialize_symtab): Add new set/show multiple-symbols commands.
2520 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2521 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2522 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2524 * linespec.c (decode_line_2): Likewise.
2526 2008-04-03 Doug Evans <dje@sebabeach.org>
2528 * symtab.h (enum free_code): Delete free_contents, unused.
2529 * symmisc.c (free_symtab_block): Delete.
2530 (free_symtab, case free_code): Delete.
2532 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2534 * valops.c (value_cast_structs): New function. Cast related
2535 STRUCT types up/down and return cast value. The body of this
2536 function comes mostly from value_cast_pointers.
2537 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2538 to value_cast_structs. Now value_cast_pointers needs only create
2539 appropriate reference after using value_cast_structs for actual
2541 (value_cast): Handle references.
2543 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2545 * MAINTAINERS: Added myself to section Write After Approval.
2547 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2549 * ia64-tdep.c (examine_prologue): Correct array access.
2551 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2553 * cp-support.c (first_component_command): Return if no arguments.
2555 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2557 * ser-mingw.c (ser_windows_open): Open requested name.
2559 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2561 * MAINTAINERS: Added myself.
2563 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2565 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2566 parameter. If it is NULL, don't call error.
2567 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2568 `do_mesg' parameter to find_default_run_target. If no target was
2571 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2573 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2574 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2575 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2577 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2579 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2583 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2585 * features/Makefile (%.dat): Set xmltarget to the base filename
2586 of the XML source, without subdirectory.
2587 * regformats/rs6000/powerpc-32.dat: Regenerate.
2588 * regformats/rs6000/powerpc-64.dat: Regenerate.
2589 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2591 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2593 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2596 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2598 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2599 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2601 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2603 * objfiles.h (struct objfile): New GDBARCH member.
2604 (get_objfile_arch): Add prototype.
2605 * objfiles.c: Include "arch-utils.h".
2606 (allocate_objfile): Look up gdbarch associated with bfd.
2607 (get_objfile_arch): New function.
2608 * Makefile (objfiles.o): Update dependencies.
2610 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2612 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2614 (locexpr_describe_location): Replace current_gdbarch by
2616 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2617 (dwarf2_add_field): Likewise.
2618 (read_tag_pointer_type): Likewise.
2619 (read_base_type): Likewise.
2620 (new_symbol): Likewise.
2622 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2623 (decode_base_type, decode_function_type): Likewise.
2624 (coff_read_struct_type, coff_read_enum_type): Likewise.
2625 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2626 (decode_base_type): Likewise.
2627 (coff_read_enum_type): Likewise.
2628 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2629 (coff_read_enum_type): Likewise.
2631 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2632 (end_psymtab): Likewise.
2633 (process_one_symbol): Likewise.
2635 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2636 (parse_procedure): Likewise.
2637 (parse_partial_symbols): Likewise.
2639 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2641 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2642 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2644 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2645 static range_index_type by built-in type.
2646 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2647 (read_enum_type): Likewise.
2649 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2652 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2654 * varobj.h (varobj_floating_p): Declare.
2655 * varobj.c (varobj_floating_p): New.
2656 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2657 '@' as the name, update all floating varobjs.
2659 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2661 * varobj.c (struct varobj_root): Rename use_selected_frame to
2662 floating, and clarify the meaning.
2663 (varobj_create, varobj_update, new_root_variable): Adjust.
2664 (value_of_root): Don't use type_changed as in variable,
2666 (c_value_of_root): Adjust.
2668 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2670 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2672 (linux_nat_wait): Add main lwp to gdb's thread list.
2673 * linux-thread-db.c (find_new_threads_callback): Also attach to
2674 already listed threads which thread_db didn't know about yet.
2676 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2678 * linux-nat.c (drain_queued_events): Fix comment typo.
2679 (linux_nat_attach): In async mode, don't rely on storing a pending
2680 status. Instead place the wait status on the pipe.
2681 (linux_nat_resume): Remove unreacheable shortcut code in async
2683 (stop_wait_callback): In async mode, don't store pending status.
2684 Instead, cancel breakpoints or resend the signal appropriatelly.
2685 (cancel_breakpoint): New, refactored from
2686 cancel_breakpoints_callback.
2687 (cancel_breakpoints_callback): Call cancel_breakpoint.
2688 (pipe_to_local_event_queue): Remove special token processing.
2689 (linux_nat_wait): Issue an internal error if a pending status is
2690 found in async mode.
2692 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2694 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2696 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2697 Vladimir Prus <vladimir@codesourcery.com>
2699 * varobj.c (struct varobj_root): New component thread_id.
2700 (varobj_get_thread_id, check_scope): New functions.
2701 (c_value_of_root): Use check_scope. Switch to the
2702 proper thread if necessary.
2704 * varobj.h (varobj_get_thread_id): New extern.
2706 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2708 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2711 * top.c: Revert 2008-03-21 changes.
2713 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2715 * thread.c (make_cleanup_restore_current_thread): Make it
2717 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2718 * varobj.c (varobj_update): Don't save/restore frame.
2719 (c_value_of_root): Save/restore thread and frame here,
2720 using make_cleanup_restore_current_thread.
2721 * Makefile.in: Update dependecies.
2723 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2725 * varobj.c (struct varobj_root): Clarify
2726 comment on the frame field.
2727 (varobj_create): Don't set frame if we have no
2730 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2733 Suggested by Jan Kratochvil:
2734 * top.c (gdb_rl_operate_and_get_next_completion): Call
2735 rl_redisplay_function.
2736 (gdb_rl_redisplay): New.
2737 (init_main): Set rl_redisplay_function.
2739 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2741 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2742 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2743 (store_regs_kernel_thread): Likewise.
2745 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2747 Linux native async support.
2749 * target.h (struct target_ops): Delete to_async_mask_value and add
2751 (target_is_async_p, target_async): Formatting.
2752 (target_async_mask_value): Delete.
2753 (target_async_mask): Delete function declaration, and add new
2754 target macro with the same name.
2756 * target.c (update_current_target): Replace to_async_mask_value by
2757 to_async_mask. Default to_async_mask to return_one.
2758 (target_async_mask): Delete.
2759 (find_default_can_async_p, find_default_is_async_p): New.
2760 (init_dummy_target): register find_default_can_async_p and
2761 find_default_is_async_p on the dummy target.
2763 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2764 (debug_linux_nat_async): New global.
2765 (show_debug_linux_nat_async): New function.
2766 (linux_nat_async_enabled, linux_nat_async_mask_value)
2767 (linux_nat_event_pipe, linux_nat_num_queued_events)
2768 (linux_nat_async_events_enabled): New globals.
2769 (struct waitpid_result): New struct.
2770 (waitpid_queue): New global.
2771 (queued_waitpid, push_waitpid, drain_queued_events): New.
2772 (my_waitpid): Call queued_waitpid.
2773 (linux_child_follow_fork): Disable async events during the call.
2774 (blocked_mask): Delete.
2775 (sync_sigchld_action, async_sigchld_action): New globals.
2776 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2777 async mode, block events during the call.
2778 (linux_nat_create_inferior): New.
2779 (linux_nat_attach): In sync mode, restore the mask states. In
2780 async mode, wake the event loop immediatelly.
2781 (detach_callback): Drain all queued events of the lwp we're
2783 (linux_nat_detach): Block async mode, and drain events of the main
2785 (linux_nat_resume): If in async mode, mask async events during the
2786 call. If short circuiting, force event loop to wake up. If
2787 resuming, set target_executing, and register target events in the
2789 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2790 (linux_nat_wait): In async mode, block events during the call.
2791 Only enable/disable passing SIGINT to the inferior in sync mode.
2792 Get events from local waitpid queue. If no interesting events was
2793 found, return to events loop. Reregister target events in the
2794 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2795 (linux_nat_kill): Disable events on entry.
2796 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2797 here. Detach async mode from the event loop if there are no more
2798 forks available, otherwise leave it on.
2799 (sigchld_handler): Assure this is called only in sync mode.
2800 (linux_async_permitted, linux_async_permitted_1): New globals.
2801 (set_maintenance_linux_async_permitted)
2802 (show_maintenance_linux_async_permitted): New functions.
2803 (linux_nat_is_async_p, linux_nat_can_async_p)
2804 (linux_nat_async_mask): New.
2805 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2806 (get_pending_events, async_sigchld_handler): New.
2807 (linux_nat_async_events): New.
2808 (async_terminal_is_ours): New global.
2809 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2810 (async_client_callback, async_client_context): New.
2811 (linux_nat_async_file_handler, linux_nat_async)
2812 (linux_nat_disable_async, linux_nat_enable_async): New.
2813 (linux_nat_add_target): Register linux_nat_create_inferior,
2814 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2815 linux_nat_async_mask, linux_nat_terminal_inferior and
2816 linux_nat_terminal_ours.
2817 (_initialize_linux_nat): Remove local action variable, and update
2818 code that used it to use sync_sigchld_action. Add new
2819 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2820 set/show command in the maintenance class. Add new "linux-async"
2821 maintenance set/show command. Block SIGCHLD by default. Setup
2822 async_sichld_action, and sync_sigchld_action. Install the default
2824 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2827 * linux-thread-db.c (re_check_for_thread_db): New.
2828 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2829 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2830 (thread_db_async_mask): New.
2831 (init_thread_db_ops): Register thread_db_can_async_p,
2832 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2834 * remote.c (remote_async_mask_value): New.
2835 (remote_return_zero): New.
2836 (init_remote_ops): Register remote_return_zero as callbacks of
2837 to_can_async_p and to_is_async_p.
2838 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2839 use remote_async_mask_value.
2840 (remote_async_mask): New.
2841 (init_remote_async_ops): Remove to_async_mask_value setting and
2842 register remote_async_mask as to_async_mask callback in
2845 * Makefile.in (linux-nat.o): Update.
2847 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2849 * gdbthread.h (add_thread_with_info): New.
2850 * linux-thread-db.c: Add some documentation.
2851 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2852 (struct private_thread_info): Remove th_valid and ti_valid.
2853 Replace ti with tid.
2854 (thread_get_info_callback): Do not add TID to the new ptid. Do
2856 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2857 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2859 (attach_thread): Handle an already-existing thread. Use
2860 add_thread_with_info. Cache the th and tid.
2861 (detach_thread): Verify that private was set. Remove verbose
2862 argument and printing. Update caller.
2863 (thread_db_detach): Do not adjust inferior_ptid.
2864 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2865 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2866 (thread_db_wait): Do not use lwp_from_thread.
2867 (thread_db_pid_to_str): Use the cached TID.
2868 (thread_db_extra_thread_info): Check that private is set.
2869 (same_ptid_callback): Delete.
2870 (thread_db_get_thread_local_address): Do not use it or check
2871 is_thread. Check that private is set. Assume that the thread
2872 handle is already cached.
2873 (init_thread_db_ops): Remove to_resume and to_kill.
2874 * thread.c (add_thread_with_info): New.
2875 (add_thread): Use it.
2876 * linux-nat.c (find_thread_from_lwp): Delete.
2877 (exit_lwp): Do not use it. Check print_thread_events. Print before
2878 deleting the thread.
2879 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2880 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2881 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2882 printf_unfiltered for thread exits.
2883 * procfs.c (procfs_wait): Likewise.
2885 2008-03-21 Chris Demetriou <cgd@google.com>
2887 * symtab.c (rbreak_command): Quote symbol name before passing
2888 it to break_command.
2890 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2892 * eval.c (evaluate_subexp_for_address): Clarify error message.
2893 Use value_must_coerce_to_target.
2894 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2895 * valops.c (value_assign): Call value_coerce_to_target when
2896 assigning to anything but internalvars. Leave GDB-side arrays
2897 as arrays when assigning to internalvars.
2898 (value_must_coerce_to_target, value_coerce_to_target): New.
2899 (value_coerce_array, value_addr): Call value_coerce_to_target.
2900 (value_array): Create the array in GDB's memory instead of
2902 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2905 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2907 * top.c (quit_confirm): Warn that we will kill the program.
2909 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2911 * inflow.c (terminal_ours_1): Guard access to
2912 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2914 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2915 Jim Blandy <jimb@codesourcery.com>
2916 Daniel Jacobowitz <drow@false.org>
2918 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2919 (dwarf2_read_address): Update prototype.
2921 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2922 (signed_address_type): Likewise.
2923 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2924 (execute_stack_op): Update calls to unsigned_address_type,
2925 signed_address_type and dwarf2_read_address. Fix implementation
2926 of DW_OP_deref_size.
2928 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2929 (dwarf2_per_cu_addr_size): Likewise.
2930 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2931 (struct dwarf2_loclist_baton): Likewise.
2933 * dwarf2loc.c (find_location_expression): Update calls to
2934 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2935 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2936 (locexpr_describe_location): Likewise.
2937 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2938 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2939 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2940 to dwarf2_per_cu_addr_size (per_cu).
2941 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2942 (loclist_read_variable): Likewise.
2943 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2945 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2946 instead of baton->objfile.
2947 (dwarf2_per_cu_obfile): New function.
2948 (dwarf2_per_cu_addr_size): Likewise.
2950 * dwarf2-frame.c (struct comp_unit): Move higher.
2951 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2952 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2953 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2954 parameter by using fde->eh_frame_p. Use read_encoded_value
2955 to implement DW_CFA_set_loc.
2956 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2957 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2958 execute_stack_op and execute_cfa_program.
2959 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2960 (size_of_encoded_value): Remove.
2961 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2962 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2963 (add_cie): Set cie->unit backlink.
2964 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2966 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2968 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2970 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2971 gdbarch_bfd_arch_info.
2973 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2975 * aix-thread.c (pdc_read_regs): Minor reformatting.
2977 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2979 * thread.c (print_thread_info): Don't insist
2980 on having current thread if there are no
2983 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2985 * infcmd.c (attach_command_post_wait)
2986 (attach_command_continuation): New.
2987 (attach_command): Support background async execution, and async
2988 execution in synchronous mode.
2990 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2992 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2993 * symmisc.c (dump_symtab_1): Likewise.
2994 * wrapper.c (gdb_value_struct_elt): Likewise.
2996 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2998 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3000 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3002 * linux-nat.c (linux_nat_filter_event): New, refactored from
3004 (linux_nat_wait): Call linux_nat_filter_event.
3006 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3008 * top.c (execute_command): Fix uninitialized variable error.
3010 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3012 * Makefile.in (amd64nbsd-nat.o): New dependency.
3013 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3014 (_initialize_amd64nbsd_nat): Update target vector to use
3015 nbsd_pid_to_exec_file.
3016 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3018 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3020 Remove ignoring leading exec events code.
3021 * fork-child.c (startup_inferior): Do not set
3022 inferior_ignoring_leading_exec_events.
3023 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3024 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3025 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3026 (handle_inferior_event): Remove code for ignoring leading exec
3028 * target.c (update_current_target): Do not inherit, or default,
3029 to_reported_exec_events_per_exec_call.
3030 (debug_to_reported_exec_events_per_exec_call): Remove.
3031 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3032 * target.h (target_reported_exec_events_per_exec_call): Remove.
3033 (struct target): Remove the to_reported_exec_events_per_exec_call
3036 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3038 Implement -thread-info.
3039 * gdbthread.h (print_thread_info): Declare.
3041 * thread.c (print_thread_info): New, extracted
3042 from info_threads_command and adjusted to
3043 work for CLI and MI.
3044 (info_threads_command): Use print_thread_info.
3045 * Makefile.in: Update dependencies.
3047 * mi/mi-cmds.c (mi_cmds): Specify a handler
3049 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3050 * mi/mi-main.c (mi_cmd_thread_info): New.
3051 (mi_cmd_list_features): Include 'thread-info'.
3053 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3055 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3056 to decide whether to match instruction patterns using "sw" and "sd".
3058 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3060 * infcmd.c (jump_command): Postpone disabling stdin until after
3063 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3065 * inflow.c (gdb_getpgrp): New.
3066 (gdb_has_a_terminal): Use get_getpgrp.
3067 (terminal_ours_1): If attach_flag is set, don't refetch
3068 inferior_process_group.
3070 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3072 * features/library-list.dtd: Allow "section" elements as children
3073 of "library". Add "section" element and describe its attributes.
3075 * solib-target.c (struct lm_info): Add section_bases member.
3076 (library_list_start_segment): Error out if seen a section element.
3077 (library_list_start_section): New.
3078 (library_list_end_library): New.
3079 (solib_target_free_library_list): Free section_bases.
3080 (section_attributes): New.
3081 (library_children): Make "segment" optional. Add "section" child.
3082 (library_list_children): Register library_list_end_library.
3083 (solib_target_relocate_section_addresses): Handle section bases.
3085 * NEWS: Mention new qXfer:libraries:read section offsets support.
3087 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3089 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3090 (make_exec_error_cleanup): Remove declarations.
3091 * utils.c (exec_error_cleanup_chain): Remove.
3092 (do_exec_error_cleanups, discard_exec_error_cleanups)
3093 (make_exec_error_cleanup): Remove.
3094 * event-loop.c (start_event_loop): Adjust call to
3096 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3097 (async_disable_stdin): Don't register async_enable_stdin via
3099 * inf-loop.c (inferior_event_handler): Don't
3100 call do_exec_error_cleanups. Call async_enable_stdin instead.
3101 * event-loop.c (start_event_loop): Adjust call to
3103 * tui/tui-interp.c (tui_command_loop): Adjust call to
3106 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3109 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3110 * breakpoint.c (bpstat_do_actions): In async mode,
3111 don't jump to top expecting stop_bpstat to be already
3113 * event-loop.c (start_event_loop): Call async_enable_stdin
3115 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3117 (command_handler): Do not setup continuation here.
3118 (command_line_handler_continuation): Move to...
3119 * top.c (command_line_handler_continuation): ... here.
3120 (execute_command): In async mode, register continuation.
3121 Don't check frame's language in running in async mode.
3122 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3123 * inf-loop.c (complete_execution): Inline into...
3124 (inferior_event_handler): ... here. Clear target_executing before
3125 doing any cleanups. Don't try to show prompt if the target was
3127 * infcmd.c (signal_command): Add support for async mode.
3128 (finish_command): Only add continuation if the target was
3129 successfully resumed.
3130 * remote.c (init_async_opts): Register to_get_thread_local_address
3132 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3133 with sync_execution.
3134 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3137 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3139 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3140 * exec.c (exec_bfd_mtime): Define.
3141 (exec_close): Clear it.
3142 (exec_file_attach): Set it.
3143 * gdbcore.h (exec_bfd_mtime): Declare.
3144 * source.c (find_source_lines): Do not use bfd_get_mtime.
3146 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3148 * top.c (simplified_command_loop): Remove.
3150 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3152 Remove unused remote.c hooks.
3153 * remote.c (deprecated_target_resume_hook)
3154 (deprecated_target_wait_loop_hook): Remove.
3155 (remote_resume): Do not call deprecated_target_resume_hook.
3156 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3157 (remote_async_wait): Likewise.
3159 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3161 Implement MI notification for new threads.
3162 * doc/observer.texi (new_thread): Document.
3163 * observer.sh: Forward declare struct thread_info.
3164 * thread.c (add_thread): Notify observer.
3166 * interps.h (interp_init_ftype): New parameter
3168 (interp_set): Likewise.
3169 (top_level_interpreter_data): Declare.
3170 * interps.c (interp_set): New parameter top_level.
3171 Pass it to interpreter's init function. Remember
3172 top level interpreter.
3173 (interpreter_exec_cmd): Adjust.
3174 (top_level_interpreter_data): New.
3175 * main.c (captured_main): Pass 1 for top_level
3176 parameter of interp_set.
3177 * cli/cli-interp.c (cli_interpreter_init): New
3178 parameter top_level.
3179 * tui/tui-interp.c (tui_init): New parameter top_level.
3181 * mi/mi-interp.c (mi_new_thread): New.
3182 (mi_interpreter_init): If top level, register
3183 observer for new threads.
3185 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3187 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3189 * top.c (execute_command): Disable break and stop
3190 commands in async mode.
3192 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3195 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3196 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3197 Call target_stop in the INF_QUIT_REQ case.
3198 * Makefile.in (inf-loop.o): Update.
3200 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3202 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3203 Call target_stop in the INF_QUIT_REQ case.
3204 * Makefile.in (inf-loop.o): Update.
3206 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3208 * top.c (execute_command): Enable break, info and interrupt
3209 commands in async mode.
3211 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3212 Daniel Jacobowitz <dan@codesourcery.com>
3214 * breakpoint.h (breakpoint_restore_shadows): New
3216 * breakpoint.c (breakpoint_restore_shadows): New.
3217 (read_memory_nobpt): Delete.
3218 * gdbcore.h (read_memory_nobpt): Delete declaration.
3219 * target.c (memory_xfer_partial): Call
3220 breakpoint_restore_shadows.
3221 (restore_show_memory_breakpoints)
3222 (make_show_memory_beakpoints_cleanup): New.
3223 (show_memory_breakpoints): New.
3224 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3225 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3226 Make sure we see memory breakpoints when checking if
3227 breakpoint is still there.
3228 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3229 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3230 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3231 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3233 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3235 * thread.c (add_thread): Use printf_unfiltered to print.
3237 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3239 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3240 that is true only on x86-solaris and x86_64-solaris.
3241 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3242 with proc_get_LDT_entry.
3244 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3246 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3247 * config.in, configure: Regenerate.
3248 * fork-child.c (fork_inferior): Call create_tty_session.
3249 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3250 (create_tty_session): New function.
3251 * terminal.h: Declare create_tty_session.
3253 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3256 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3257 * mipsread.c: Include elf/internal.h.
3258 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3261 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3263 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3264 to get at the current architecture and at the target specific vector.
3265 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3266 remove define of I387_ST0_REGNUM.
3268 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3270 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3271 get at the current architecture
3272 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3275 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3276 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3278 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3279 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3280 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3282 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3283 at the target specific vector.
3285 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3286 architecture. Use gdbarch_tdep to get at the target specific vector.
3288 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3289 update caller. Use gdbarch_tdep to get at the target specific vector.
3291 (i386_register_to_value: Use get_frame_arch to get at the current
3294 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3297 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3298 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3299 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3300 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3302 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3305 (i387_convert_register_p, i387_register_to_value,
3306 i387_value_to_register): Update call for i386_fp_regnum_p.
3308 * i387-tdep.h: Remove comment.
3309 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3310 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3311 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3312 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3313 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3315 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3317 * Makefile.in (fork-child.o): Update.
3318 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3319 argument. Gather all gdbserver features together.
3320 * fork-child.c (exec_wrapper): New variable.
3321 (fork_inferior): Use it.
3322 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3323 (unset_exec_wrapper_command, _initialize_fork_child): New.
3325 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3327 * source.c (directory_command): Modify the determination of
3328 condition of terminal "from_tty".
3330 2008-03-10 Matt Rice <ratmice@gmail.com>
3332 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3334 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3336 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3337 of the data passing to strtoulst function.
3338 (info_spu_signal_command): Likewise.
3340 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3342 * mi/mi-interp.c (mi_command_loop): Remove
3345 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3347 * remote.c (extended_remote_attach_1): Make local variable pid an int
3350 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3352 * solib-svr4.c (svr4_same_1): New function, originally extracted
3353 from svr4_same and expanded to handle the sparc64 case.
3354 (svr4_same): Move up and reimplement using svr4_same_1.
3355 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3357 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3359 * MAINTAINERS: Move self to Paper trail.
3361 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3363 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3364 * event-loop.c (call_async_signal_handler): New.
3365 * event-loop.h (call_async_signal_handler)
3366 (gdb_call_async_signal_handler): Declare.
3367 (mark_async_signal_handler): Add comments.
3368 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3369 * mingw-hdep.c (sigint_event, sigint_handler): New.
3370 (gdb_select): Use them. Wait for the readline signal handler
3372 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3373 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3374 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3376 (remote_fileio_ctrl_c_signal_handler): Use
3377 gdb_call_async_signal_handler.
3378 (initialize_remote_fileio): Initialize sigint_fileio_token.
3379 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3380 not initialize tokens here.
3381 (handle_remote_sigint_twice): Likewise. Reinstall
3382 handle_remote_sigint.
3383 (async_remote_interrupt_twice): Just call interrupt_query.
3384 (cleanup_sigint_signal_handler): Do not delete tokens.
3385 (remote_interrupt, remote_interrupt_twice): Use
3386 gdb_call_async_signal_handler.
3387 (interrupt_query): Reinstall the default signal handler.
3388 (_initialize_remote): Initialize tokens here.
3390 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3392 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3393 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3394 Change the type of the lr register to code_ptr.
3395 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3396 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3397 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3398 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3399 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3400 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3401 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3403 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3405 * MAINTAINERS: Update my email address.
3407 2008-03-03 Keith Seitz <keiths@redhat.com>
3409 From Dave Murphy <davem@devkitpro.org>:
3410 * configure.ac: Set tcl configdir to win under mingw.
3411 * configure: Regenerate.
3413 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3415 * breakpoint.c (fetch_watchpoint_value): New function.
3416 (update_watchpoint): Set and clear val_valid. Use
3417 fetch_watchpoint_value. Handle unreadable values on the
3418 value chain. Correct check for user-requested array watchpoints.
3419 (breakpoint_init_inferior): Clear val_valid.
3420 (watchpoint_value_print): New function.
3421 (print_it_typical): Use it. Do not free or clear old_val. Print
3422 watchpoints even if old_val == NULL.
3423 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3424 becoming readable or unreadable.
3425 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3426 (do_enable_watchpoint): Likewise.
3427 * breakpoint.h (struct breakpoint): Update comment for val. Add
3429 * NEWS: Mention watchpoints on inaccessible memory.
3431 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3433 * Makefile.in (i386-nat.o): Update.
3434 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3435 i386_use_watchpoints.
3436 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3437 i386_use_watchpoints.
3438 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3439 (i386_stopped_by_watchpoint): Update call.
3440 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3441 * config/i386/nm-i386.h: Conditionalize definitions on
3442 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3443 (i386_use_watchpoints): Declare.
3444 (i386_stopped_data_address): Update.
3445 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3446 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3448 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3450 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3451 * version.in: Bump version to 6.8.50.20080229-cvs.
3453 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3455 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3458 2008-02-28 Tom Tromey <tromey@redhat.com>
3460 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3462 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3464 * infcmd.c (kill_if_already_running): Make static. Use
3465 target_require_runnable.
3466 * target.c (target_require_runnable): New.
3467 * target.h (target_require_runnable): Declare.
3469 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3471 * frame.c (reinit_frame_cache): Only annotate if frames were
3474 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3476 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3477 * regformats/reg-ppc64.dat: Likewise.
3479 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3481 * features/Makefile (%.dat): Emit xmltarget statement.
3483 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3484 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3486 * regformats/arm-with-iwmmxt.dat: Regenerate.
3487 * regformats/mips64-linux.dat: Regenerate.
3488 * regformats/mips-linux.dat: Regenerate.
3489 * regformats/rs6000/powerpc-32.dat: Regenerate.
3490 * regformats/rs6000/powerpc-64.dat: Regenerate.
3491 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3493 * regformats/reg-arm.dat: Add xmlarch statement.
3494 * regformats/reg-i386.dat: Likewise.
3495 * regformats/reg-i386-linux.dat: Likewise.
3496 * regformats/reg-x86-64-linux.dat: Likewise.
3497 * regformats/reg-spu.dat: Likewise.
3499 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3501 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3504 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3506 * utils.c (debug_timestamp): New.
3507 (vfprintf_unfiltered): Print timestamps if requested.
3508 (show_debug_timestamp): New.
3509 (initialize_utils): Register "set debug timestamp".
3510 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3512 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3514 * breakpoint.c (skip_prologue_sal): New function.
3515 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3516 computed from a line number.
3518 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3520 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3521 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3522 Set PC register type to "code_ptr".
3523 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3524 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3525 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3526 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3527 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3528 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3529 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3532 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3534 * regformats/regdat.sh: Rename init_registers function in
3535 generated file to init_registers_${name}.
3537 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3538 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3539 * regformats/reg-s390x.dat: Set "name" to s390x.
3541 2008-02-26 Greg Law <glaw@undo-software.com>
3543 * regcache.c (registers_changed): Call reinit_frame_cache.
3545 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3547 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3548 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3549 and svr4_fetch_objfile_link_map.
3550 * Makefile.in (sh-linux-tdep.o): Update.
3552 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3554 * amd64-tdep.c (amd64_classify): Add support for decimal float
3556 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3557 use the struct return convention.
3559 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3561 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3562 to old format. Discard breakpoint address if shared library is
3564 (breakpoint_1): Adjust formatting of table header accordingly.
3566 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3568 * remote.c (remote_get_threadlist): If the response
3569 is empty, don't try to parse it.
3571 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3573 Unbreak 'target async'.
3574 * serial.c (serial_async): Set the
3575 handler function before enabling async
3578 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3580 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3582 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3584 * remote.c (extended_remote_attach_1): Set attach_flag.
3585 (extended_remote_create_inferior_1): Clear attach_flag.
3587 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3589 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3591 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3592 * solib-svr4.c (solib_svr4_r_brk): New.
3593 (open_symbol_file_object, svr4_current_sos): Always check the
3595 (svr4_fetch_objfile_link_map): Do not set debug_base.
3596 (enable_break): Use r_brk if it is set.
3597 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3598 (svr4_lp64_fetch_link_map_offsets): Likewise.
3599 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3601 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3602 Mark Kettenis <kettenis@gnu.org>
3604 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3605 trad_frame_saved_reg.
3606 (trad-frame.h): New include.
3608 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3609 instead of frame_obstack_zalloc.
3610 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3612 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3614 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3616 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3617 from disassemble_info instead of gdbarch_byte_order.
3619 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3620 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3622 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3624 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3625 gdbarch as parameter.
3627 * gdbarch.{c,h}: Regenerate.
3629 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3631 * mem-break.c (default_memory_insert_breakpoint)
3632 (default_memory_remove_breakpoint): Likewise.
3633 * target.h (default_memory_remove_breakpoint)
3634 (default_memory_insert_breakpoint): Likewise.
3636 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3637 parameter. Replace current_gdbarch by gdbarch.
3638 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3639 (m32r_memory_remove_breakpoint): Likewise.
3641 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3643 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3645 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3647 * NEWS: Add entry describing Add support improvements.
3649 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3651 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3654 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3656 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3657 register_offset_hack anymore.
3659 * regcache.{c,h} (register_offset_hack): Remove.
3661 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3663 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3665 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3666 current_gdbarch by gdbarch.
3667 (hppa64_hpux_find_global_pointer): Likewise.
3668 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3669 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3670 find_global_pointer.
3672 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3674 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3676 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3677 of gdbarch_num_regs.
3679 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3680 replace current_gdbarch by gdbarch.
3681 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3683 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3685 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3686 and replace current_gdbarch by gdbarch.
3688 (store_register): Update call for exec_one_dummy_insn.
3689 (fetch_register, store_register): Update call of regmap.
3691 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3692 parameter and replace current_gdbarch by gdbarch.
3694 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3695 the current architecture. Update call for getregs_supplies and
3697 (ppcnbsd_fetch_inferior_registers): Likewise.
3699 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3700 replace current_gdbarch by gdbarch.
3701 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3702 get_regcache_arch to get at the current architecture. Update call for
3705 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3707 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3710 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3712 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3714 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3716 * NEWS: Mention pending breakpints in MI.
3718 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3720 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3722 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3724 Add script to build and test GDB using enable-targets=all.
3726 * gdb_buildall.sh: New file.
3728 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3730 * NEWS (New native configurations): Xtensa GNU/Linux.
3731 (New targets): Xtensa GNU/Linux.
3732 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3734 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3735 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3736 * configure.tgt (xtensa*-*-linux*): New entry.
3737 * xtensa-config.c (xtensa_tdep): New variable.
3738 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3739 (rmap): Change format based on new macro XTREG.
3740 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3741 * xtensa-linux-nat.c: New.
3742 * xtensa-linux-tdep.c: New.
3743 * xtensa-xtregs.c: New.
3744 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3745 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3746 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3747 (xtensa_register_t): New field coprocessor.
3748 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3749 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3750 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3751 Update to handle privileged registers.
3752 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3753 (xtensa_push_dummy_call): Set windowstart register correctly.
3754 (call0_analyze_prologue): Initialize xtensa_default_isa.
3755 (xtensa_derive_tdep): New.
3756 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3757 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3758 Call xtensa_derive_tdep().
3759 * config/xtensa/linux.mh: New.
3760 * regformats/reg-xtensa.dat: New.
3762 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3764 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3765 (filenames.h): New include.
3766 * Makefile.in (corelow.o): Add dependency for filenames.h.
3768 2008-02-08 Doug Evans <dje@google.com>
3770 * source.c (find_and_open_source): Always rewrite absolute filenames.
3772 2008-02-07 Doug Evans <dje@google.com>
3774 * breakpoint.c: #include "hashtab.h".
3775 (ambiguous_names_p): New fn.
3776 (update_breakpoint_locations): When restoring bp enable status, don't
3777 compare function names if any functions have same name.
3778 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3780 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3782 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3783 instead of just a VEC*. Update use of SV.
3784 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3786 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3788 * NEWS: Put all new commands since gdb-6.7 together.
3790 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3792 * ada-lang.c: #include "vec.h".
3793 (struct string_vector, new_string_vector, string_vector_append):
3795 (char_ptr): New typedef.
3796 (DEF_VEC_P (char_ptr)): New VEC type.
3797 (symbol_completion_add): Update profile to take the new VEC type
3798 instead of the old string_vector structure. Update code accordingly.
3799 (ada_make_symbol_completion_list): Use the new VEC type instead of
3800 the old string_vector structure, and update the code accordingly.
3801 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3803 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3805 * p-exp.y: Set current_type in missing places.
3806 (leftdiv_is_integer): New static variable.
3807 Typecast right operand of BINOP_DIV to long_double if both operands
3810 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3812 * remote-mips.c (set_breakpoint): Rename to...
3813 (mips_set_breakpoint): ... this.
3814 (clear_breakpoint): Rename to...
3815 (mips_clear_breakpoint): ... this.
3816 (common_breakpoint): Rename to...
3817 (mips_common_breakpoint): ... this.
3818 (check_lsi_error): Rename to...
3819 (mips_check_lsi_error): ... this.
3821 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3823 * language.h (struct language_defn): Add new field
3824 la_make_symbol_completion_list.
3825 * symtab.c (default_make_symbol_completion_list): Renames
3826 make_symbol_completion_list.
3827 (make_symbol_completion_list): New function.
3828 * symtab.h (default_make_symbol_completion_list): Add declaration.
3829 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3830 (auto_language, local_language): Likewise.
3831 * objc-lang.c (objc_language_defn): Likewise.
3832 * scm-lang.c (scm_language_defn): Likewise.
3833 * m2-lang.c (m2_language_defn): Likewise.
3834 * f-lang.c (f_language_defn): Likewise.
3835 * jv-lang.c (java_language_defn): Likewise.
3836 * p-lang.c (pascal_language_defn): Likewise.
3837 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3838 (minimal_language_defn): Likewise.
3839 * ada-lang.c (struct string_vector): New structure.
3840 (new_string_vector, string_vector_append, ada_unqualified_name)
3841 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3842 (ada_make_symbol_completion_list): New functions.
3843 (ada_language_defn): Set la_make_symbol_completion_list.
3844 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3845 this function is static.
3847 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3849 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3850 to account for call site optimizations.
3852 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3854 * tracepoint.c (read_actions): Handle end-of-text indicator
3855 in action list properly. (Committed by Jim Blandy)
3857 2008-02-05 Jim Blandy <jimb@red-bean.com>
3859 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3860 pseudoregister, not an internal error.
3861 Reported by: Andrzej Zaborowski
3863 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3865 * varobj.c (c_value_of_variable): Use xstrdup.
3867 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3869 Update stored rendition of varobj value when format changes.
3870 * varobj.c (varobj_set_display_format): Recomputed
3872 (c_value_of_variable): Return print_value.
3874 2008-02-03 Doug Evans <dje@google.com>
3876 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3877 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3878 * valops.c (value_one): New function.
3879 * value.h (value_one): Declare.
3881 Fix argument promotion for binary arithmetic ops for C.
3882 * valarith.c (unop_result_type): New fn.
3883 (binop_result_type): New fn.
3884 (value_binop): Move result type computation to binop_result_type.
3885 (value_pos, value_neg, value_complement): Move result type
3886 computation to unop_result_type.
3889 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3890 Return basetype, fieldno if found. All callers updated.
3891 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3893 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3894 * symfile.h (fill_in_vptr_fieldno): Delete.
3896 2008-02-02 Doug Evans <dje@google.com>
3898 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3900 * typeprint.c (*): Whitespace cleanup.
3902 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3903 Luis Machado <luisgpm@br.ibm.com>
3904 Thiago Jung Bauermann <bauerman@br.ibm.com>
3906 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3907 don't fit into registerson the stack the way GCC does.
3909 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3911 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3912 hash table for Ada symbols. Just store the linkage name as is,
3913 and leave the demangled_name as NULL.
3915 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3917 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3918 in the global scope.
3919 (new_symbol): Likewise.
3921 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3923 * breakpoint.c (break_command_1): Return void.
3924 (break_command_really): Return void. Rethrow
3925 exceptions instead of returning.
3926 (gdb_breakpoint): Remove the error_message parameter.
3927 Return void. Rename to set_breakpoint.
3928 * gdb.h (gdb_breakpoint): Rename and move to...
3929 * breakpoint.h (set_breakpoint): ...here.
3930 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3931 event hooks even if exception is thrown. Adjust to
3932 gdb_breakpoint interface changes.
3935 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3937 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3938 float in both first and second word in the doubleword, to support
3941 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3943 Properly rethrow exception. This fixes errors
3944 about non-existent functions for -break-insert.
3945 * breakpoint.c (break_command_really): Use throw_exception
3946 for rethrowing. If rethrowing, don't print the exception.
3948 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3950 * NEWS: Mention Decimal Floating Point support.
3952 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3954 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3955 value type to builtin_type_void_func_ptr.
3957 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3959 * s390-tdep.c (is_float_singleton, is_float_like,
3960 alignment_of, s390_return_value): Make checks for
3961 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3963 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3964 Thiago Jung Bauermann <bauerman@br.ibm.com>
3966 * infcmd.c (default_print_registers_info): Also print hex
3967 raw contents for TYPE_CODE_DECFLOAT registers.
3968 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3969 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3970 (rs6000_register_name): Add support for DFP pseudo-registers.
3971 (rs6000_pseudo_register_type): Likewise.
3972 rs6000_pseudo_register_reggroup_p): Likewise.
3973 (ppc_pseudo_register_read): New function.
3974 (ppc_pseudo_register_write): Likewise.
3975 (rs6000_pseudo_register_read): Likewise.
3976 (rs6000_pseudo_register_write): Likewise.
3977 (e500_pseudo_register_read): Move checks to
3978 rs6000_pseudo_register_read.
3979 (e500_pseudo_register_write): Move checks to
3980 rs6000_pseudo_register_write.
3981 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3982 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3983 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3984 num_pseudo_regs to account for DFP pseudo regs.
3986 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3988 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3989 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3990 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3991 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3992 e500_pseudo_register_read, e500_pseudo_register_write): Use
3993 IS_SPE_PSEUDOREG macro.
3994 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3995 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3996 Remove initialization of tdep->ppc_ev31_regnum.
3998 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4000 * printcmd.c (print_formatted): Handle references as for unformatted
4003 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4005 * eval.c (evaluate_subexp_standard): Add handling of user
4006 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4008 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4010 * eval.c (evaluate_subexp_standard): Support
4011 BINOP_INTDIV opcode.
4013 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4015 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4017 For BINOP_EXP, use length and signedness of left operand only for
4018 result, as for shifts.
4019 For integral operands to BINOP_EXP, use new integer_pow and
4020 uinteger_pow functions so as to get full range of results.
4021 (integer_pow): New function.
4022 (uinteger_pow): New function.
4024 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4026 Use vector for varobj_list_children interface.
4027 * gdb/varobj.c (varobj_list_children): Return vector
4029 * gdb/varobj.h (varobj_list_children): Adjust
4031 (varobj_p): Declare. Declare vector thereof.
4032 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4033 for varobj_list_children change.
4034 * Makefile.in (varobj_h): Update dependencies.
4036 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4038 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4039 TYPE_CODE_DECFLOAT arguments.
4040 (ppc64_sysv_abi_push_dummy_call) Likewise.
4041 (get_decimal_float_return_value): New function.
4042 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4043 values by calling get_decimal_float_return_value.
4044 (ppc64_sysv_abi_return_value): Likewise.
4046 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4048 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4049 for preprocessor macro information. Formatting changes.
4051 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4053 * remote.c (struct remote_state): Add cached_wait_status.
4054 (remote_exec_file): New variable.
4055 (PACKET_vAttach, PACKET_vRun): New constants.
4056 (extended_remote_restart): Do not query for status.
4057 (struct start_remote_args): New.
4058 (remote_start_remote): Take it as a second argument. Check
4059 whether the target is running. Issue an error for non-running
4060 non-extended targets. Cache the wait status. Set inferior_ptid
4062 (remote_open_1): Prompt to disconnect non-running targets. Make
4063 sure the target is marked running. Do not set inferior_ptid here.
4064 Update call to remote_start_remote. Do not call remote_check_symbols
4065 if the target is not running.
4066 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4067 argument. Handle a non-running target.
4068 (remote_detach): Use it.
4069 (extended_remote_detach): New.
4070 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4071 (extended_remote_attach_1, extended_remote_attach)
4072 (extended_async_remote_attach): New.
4073 (remote_vcont_resume): Remove unused variable.
4074 (remote_wait, remote_async_wait): Use any cached wait status.
4075 (putpkt_binary, getpkt): Clear any cached wait status.
4076 (extended_remoute_mourn_1): New.
4077 (extended_remote_mourn): Use it.
4078 (extended_async_remote_mourn, extended_remote_run): New.
4079 (extended_remote_create_inferior_1): New.
4080 (extended_remote_create_inferior): Use it.
4081 (extended_remote_async_create_inferior): Likewise.
4082 (remote_xfer_partial): Skip for non-executing targets.
4083 (init_extended_remote_ops): Set to_detach and to_attach.
4084 (init_extended_async_remote_ops): Likewise. Use
4085 extended_async_remote_mourn.
4086 (_initialize_remote): Register vAttach, vRun, and
4087 set remote exec-file.
4088 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4090 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4092 * Makefile.in (symfile.o): Update.
4093 * NEWS: Mention exec tracing support.
4094 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4096 * infcmd.c (kill_if_already_running, detach_command)
4097 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4098 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4099 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4100 targets. Apply the sysroot path to the loaded executable. Use
4101 no_shared_libraries.
4102 * linux-nat.c (linux_child_follow_fork): Print fork following
4103 messages if verbose.
4104 (kill_wait_callback): Kill again before waiting a second time.
4105 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4106 no_shared_libraries.
4108 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4110 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4112 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4114 * nto-tdep.h: Remove #include "defs.h".
4115 * nto-tdep.c: Add #include "defs.h".
4116 * Makefile.in (nto_tdep_h): Update dependencies.
4117 (nto-tdep.o): Likewise.
4119 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4121 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4123 (proceed, start_remote): Update call to wait_for_inferior.
4124 * inferior.h (wait_for_inferior): Update declaration.
4125 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4126 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4127 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4128 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4130 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4132 * varobj (adjust_value_for_child_access): Added checking for
4133 returned value from gdb_value_ind.
4134 (c_describe_child): Likewise.
4135 (cplus_describe_child): Fixed a typo.
4137 2008-01-29 Jim Blandy <jimb@red-bean.com>
4139 * MAINTAINERS: Update my info.
4141 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4143 Use multiple locations for hardware watchpoints.
4144 This eliminates the need to traverse value chain, doing
4145 various checks, in three different places.
4147 * breakpoint.h (struct bp_location): New fields
4148 lengths and watchpoint_type.
4149 (struct breakpoint): Remove the val_chain field.
4150 * breakpoint.c (is_hardware_watchpoint): New.
4151 (free_valchain): Remove.
4152 (update_watchpoint): New.
4153 (insert_bp_location): For hardware watchpoint, just
4155 (insert_breakpoints): Call update_watchpoint_locations
4156 on all watchpoints. If we have failed to insert
4157 any location of a hardware watchpoint, remove all inserted
4159 (remove_breakpoint): For hardware watchpoints, directly
4161 (watchpoints_triggered): Iterate over locations.
4162 (bpstat_stop_status): Use only first location of
4163 a resource watchpoint.
4164 (delete_breakpoint): Don't call free_valchain.
4165 (print_one_breakpoint): Don't print all
4166 locations for watchpoints.
4167 (breakpoint_re_set_one): Use update_watchpoint for
4170 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4172 Don't reset watchpoint block on solib load.
4174 * breakpoint.c (insert_bp_location): For watchpoints,
4175 recompute condition.
4176 (breakpoint_re_set_one): Instead of recomputing value
4177 and condition for watchpoints, just reset value and
4178 let insert_breakpoints/insert_bp_location recompute it.
4179 Don't do anything about disabled watchpoint.
4181 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4183 * valarith.c (value_binop): Handle unsigned integer
4186 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4188 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4189 instruction pattern that appears frequently in position
4190 independent code. Fix bug in code which looks for "fmov" and
4191 backtracks if no "fmov" is found.
4193 2008-01-28 Doug Evans <dje@google.com>
4195 * dbxread.c (read_dbx_symtab): Fix indentation.
4196 Reformat comments to 80 columns.
4197 Move local var def closer to only use.
4199 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4201 * fork-child.c (SHELL_FILE): Remove #ifndef.
4202 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4204 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4206 * i386-tdep.c (i386_skip_noop): New function.
4207 (i386_analyze_prologue): Call i386_skip_noop function.
4209 2008-01-24 Michael Snyder <msnyder@specifix.com>
4211 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4212 * win32-nat.c (win32_xfer_partial): Ditto.
4213 * target.c (default_xfer_partial): Minor whitespace adjustment.
4215 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4217 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4218 strip bit 1 even if pc doesn't point to thumb code.
4220 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4222 * remote.c (remote_wait): Handle SIGINT between packets.
4223 (remote_async_wait): Likewise.
4225 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4226 Chris Demetriou <cgd@google.com>
4228 * thread.c (add_thread_silent): Renamed
4230 (print_thread_events): New variable definition.
4231 (show_print_thread_events): New function.
4232 (_initialize_thread): Add "set print thread-events" and
4233 "show print thread-events" commands.
4234 (add_thread): Announce new thread.
4235 * gdbthread.h (add_thread_silent): Declare.
4236 (print_thread_events): New variable declaration.
4237 * inf-ttrace.c (inf_ttrace_wait): Don't
4238 inform about new thread, as add_thread is always
4239 called too, and will take care of that.
4240 * infrun.c (handle_inferior_event): Likewise.
4241 * procfs.c (procfs_wait): Likewise.
4242 * remote.c (remote_currthread): Likewise.
4243 * sol-thread.c (sol_thread_wait): Likewise.
4244 * win32-nat.c (get_win32_debug_event): Likewise.
4245 * linux-thread-db.c (attach_thread): Likewise.
4246 Remove the verbose parameter.
4247 (check_event): Make detach_thread be verbose
4248 only if print_thread_events is set.
4249 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4250 about new thread. This is called only from
4251 linux-thread-db.c:attach_thread, which will take care.
4252 Remove the verbose parameter.
4253 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4255 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4257 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4259 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4261 * breakpoint.c (break_command_really): New parameter
4263 (break_command_1): Pass 0 as
4264 ignore_count to break_command_really.
4265 (gdb_breakpoint): Pass ignore_count to
4266 break_command_really.
4268 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4270 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4271 sigcontext struct via pointer.
4272 (struct sigframe comment): Update to show new field `psc'.
4274 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4276 * infrun.c (handle_inferior_event): If
4277 we failed to remove breakpoints, error,
4278 don't try to increment PC by hand.
4280 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4282 Add NetBSD/hppa target and host support.
4284 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4285 (hppabsd_gregset): Move to ...
4286 (hppabsd_regset_from_core_section): Rename
4287 hppaobsd_regset_from_core_section and move to ...
4288 (hppabsd_find_global_pointer): Update comment.
4289 (hppabsd_init_abi): Make global. Do not register
4290 hppabsd_regset_from_core_section.
4291 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4293 (_initialize_hppabsd_tdep): Move to ...
4294 * hppaobsd-tdep.c: ... here. New file.
4295 * hppnbsd-tdep.c: New file.
4296 * hppnbsd-nat.c: New file.
4297 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4298 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4299 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4300 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4301 * configure.host (hppa*-*-netbsd*): New entry.
4302 * configure.tgt (hppa*-*-netbsd*): New entry.
4303 (hppa*-*-openbsd*): Update.
4304 * NEWS (New native configuration): Mention NetBSD/hppa.
4305 (New targets): Mention NetBSD/hppa.
4307 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4309 * gdbarch.sh (function_list): Add new property bits_big_endian to
4311 * gdbarch.{c,h}: Regenerate.
4313 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4314 gdbarch_bits_big_endian (comment).
4315 (unpack_field_as_long, modify_field): Likewise.
4316 * value.h: Likewise (comment).
4317 * valops.c (value_slice): Likewise.
4318 * valarith.c (value_subscript, value_bit_index): Likewise.
4319 * gdbtypes.h (field): Likewise (comment).
4320 * eval.c (evaluate_subexp_standard): Likewise.
4321 * dwarf2read.c (dwarf2_add_field): Likewise.
4322 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4323 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4325 * defs.h (BITS_BIG_ENDIAN): Remove.
4327 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4329 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4331 * m2-exp.y (yylex): Likewise.
4332 * objc-exp.y (yylex): Likewise.
4334 * defs.h (DEPRECATED_STREQN): Remove.
4336 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4338 * MAINTAINERS: Update my email address.
4340 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4342 * README: Mention gdbserver/README.
4344 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4346 * valarith.c (value_binop): Handle BINOP_INTDIV
4347 for unsigned and signed integers.
4349 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4351 * s390-tdep.c (s390_gdbarch_init): Set default long double
4352 type to 128-bit IEEE quad.
4354 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4356 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4358 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4360 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4362 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4363 * value.c: All callers changed.
4365 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4367 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4368 DEPRECATED_STREQ by its expression.
4369 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4370 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4371 (scan_xcoff_symtab): Likewise.
4372 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4373 * f-lang.c (find_common_for_function): Likewise.
4374 * objc-exp.y (parse_number): Likewise.
4376 * defs.h (DEPRECATED_STREQ): Remove.
4378 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4380 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4381 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4382 get_frame_arch to get at the current_architecture. Update AM33_MODE
4384 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4385 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4387 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4389 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4391 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4393 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4395 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4396 current_gdbarch by gdbarch. Update caller.
4398 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4399 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4400 the current architecture. Update calls of
4401 amd64_native_gregset_supplies_p.
4402 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4403 (amd64bsd_store_inferior_registers): Likewise.
4405 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4407 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4408 Replace current_gdbarch by gdbarch. Update caller.
4410 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4412 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4413 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4414 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4415 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4416 (stabsect_build_psymtabs): Fix indentation.
4418 2008-01-15 Michael Snyder <msnyder@specifix.com>
4420 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4422 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4424 * win32-nat.c (win32_create_inferior): Restore code calling
4425 CloseHandle on ProcessInformation structure.
4427 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4429 * configure.ac: Check for void * as 3 argument of ptrace.
4430 * configure: regenerate.
4432 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4434 * alpha-tdep.c (alpha_heuristic_proc_start)
4435 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4436 current_gdbarch by gdbarch.
4438 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4439 current architecture by frame_info. Update alpha_heuristic_proc_start
4442 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4443 get_frame_arch to get at the current architecture by frame_info. Update
4444 alpha_sigtramp_register_address call.
4446 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4447 current_gdbarch by gdbarch. Update caller.
4448 (convert_to_extended, convert_from_extended): Add endianess parameter
4449 for comparison. Update caller.
4450 (arm_extract_return_value, arm_store_return_value): Use
4451 get_regcache_arch to get at the current architecture.
4453 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4454 current_gdbarch by gdbarch. Update caller.
4455 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4456 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4458 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4459 gdbarch as parameter. Update caller.
4460 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4461 current_gdbarch by gdbarch. Update caller.
4463 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4464 update caller. Replace current_gdbarch by gdbarch.
4466 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4467 the current architecture. Replace current_gdbarch by gdbarch.
4468 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4469 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4470 expression. Add gdbarch as parameter and replace current_gdbarch with
4472 (M6811_TDEP): Remove.
4473 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4475 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4476 current_gdbarch by gdbarch. Update caller.
4478 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4480 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4483 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4484 caller. Relace current_gdbarch by gdbarch.
4485 (altivec_register_p, spe_register_p): Likewise.
4486 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4488 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4489 altivec_register_p and spe_register_p.
4491 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4492 caller. Replace current_gdbarch by gdbarch.
4493 (score_analyze_prologue): use get_frame_arch to get at the current
4496 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4497 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4498 current_gdbarch by gdbarch. Update caller.
4499 (sparc_frame_cache): Use get_frame_arch to get at the current
4501 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4502 sparc_analyze_prologue.
4504 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4507 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4509 * exec.c: #include "arch-utils.h"
4510 (print_section_info): Use gdbarch_from_bfd to get at the
4511 current architecture. Replace current_gdbarch. Fix indention. Replace
4512 deprecated_print_address_numeric by paddress.
4513 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4515 * valprint.c (val_print_string): Replace
4516 deprecated_print_address_numeric.
4517 * tracepoint.c (trace_mention, scope_info): Likewise.
4518 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4519 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4520 (maintenance_check_symtabs): Likewise.
4521 * symfile.c (list_overlays_command): Likewise.
4522 * stack.c (frame_info, print_block_frame_labels): Likewise.
4523 * printcmd.c (print_address, print_address_demangle)
4524 (address_info): Likewise.
4525 * corefile.c (memory_error): Likewise.
4526 * infcmd.c (jump_command): Likewise.
4527 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4528 (mention, delete_breakpoint): Likewise.
4529 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4530 * dwarf2read.c (dump_die): Likewise.
4531 * ada-valprint.c (ada_val_print_1): Likewise.
4532 * f-valprint.c (f_val_print): Likewise.
4533 * linux-fork.c (info_forks_command): Likewise.
4534 * m32r-com.c (m32r_load_section, m32r_load)
4535 (m32r_upload_command): Likewise.
4537 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4539 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4541 * gdbarch.sh (skip_prologue): Add gdbarch
4543 * gdbarch.{c,h}: Regenerate.
4545 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4546 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4547 * avr-tdep.c (avr_skip_prologue): Likewise.
4548 * cris-tdep.c (cris_skip_prologue): Likewise.
4549 * frv-tdep.c (frv_skip_prologue): Likewise.
4550 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4551 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4552 * i386-tdep.c (i386_skip_prologue): Likewise.
4553 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4554 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4555 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4556 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4557 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4558 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4559 * mep-tdep.c (mep_skip_prologue): Likewise.
4560 * mips-tdep.c (mips_skip_prologue): Likewise.
4561 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4562 * mt-tdep.c (mt_skip_prologue): Likewise.
4563 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4564 * score-tdep.c (score_skip_prologue): Likewise.
4565 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4566 * sh-tdep.c (sh_skip_prologue): Likewise.
4567 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4568 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4569 * spu-tdep.c (spu_skip_prologue): Likewise.
4570 * v850-tdep.c (v850_skip_prologue): Likewise.
4571 * vax-tdep.c (vax_skip_prologue): Likewise.
4572 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4573 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4575 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4576 current_gdbarch by gdbarch.
4577 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4578 * s390-tdep.c (s390_skip_prologue): Likewise.
4580 2008-01-10 Doug Evans <dje@google.com>
4582 * defs.h (struct continuation_arg): Fix typo in comment.
4583 * target.c (target_translate_tls_address): Fix comment spelling error.
4585 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4587 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4588 (DOUBLEST_SCAN_FORMAT): Likewise.
4589 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4590 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4591 * c-exp.y (parse_number): Likewise.
4592 * jv-exp.y (parse_number): Likewise.
4593 * objc-exp.y (parse_number): Likewise.
4594 * p-exp.y (parse_number): Likewise.
4596 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4598 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4599 (check_typedef): Likewise.
4601 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4603 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4604 seen_double_big_d, treat the new H, D, and DD modifiers as length
4607 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4609 * dwarf2read.c (read_enumeration_type): Add comment.
4611 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4613 * config.in: Regenerate.
4615 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4617 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4619 (ada_convert_actuals): Delete.
4620 * ada-lang.h (ada_convert_actual): Add declaration.
4621 (ada_convert_actuals): Remove declaration.
4622 * infcall.c: #include "ada-lang.h".
4623 (value_arg_coerce): Add new parameter sp. Update function
4624 documetnation. Add handling of Ada function call parameters.
4625 * Makefile.in (infcall.o): Update dependencies.
4627 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4629 * ada-lang.c (ensure_lval): Fix value lval kind.
4630 (convert_actual): Add handling for arguments passed by reference.
4632 2008-01-08 Doug Evans <dje@google.com>
4634 * dbxread.c (read_dbx_symtab): Fix indentation.
4636 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4638 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4639 (valarith.o): Depend on dfp.h.
4640 (valops.o): Likewise.
4641 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4642 (set_decnumber_context): New function.
4643 (decimal_check_errors): Likewise.
4644 (decimal_from_number): Likewise.
4645 (decimal_to_number): Likewise.
4646 (decimal_from_string): Use set_decnumber_context and
4647 decimal_check_errors.
4648 (decimal_from_integral): New function.
4649 (decimal_from_floating): Likewise.
4650 (decimal_to_double): Likewise.
4651 (promote_decimal): Likewise.
4652 (decimal_binop): Likewise.
4653 (decimal_is_zero): Likewise.
4654 (decimal_compare): Likewise.
4655 (decimal_convert): Likewise.
4656 * dfp.h (decimal_from_integral): New prototype.
4657 (decimal_from_floating): Likewise.
4658 (decimal_to_double): Likewise.
4659 (decimal_binop): Likewise.
4660 (decimal_is_zero): Likewise.
4661 (decimal_compare): Likewise.
4662 (decimal_convert): Likewise.
4663 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4664 call to value_from_decfloat.
4665 * valarith.c: Include dfp.h.
4666 (value_args_as_decimal): New function.
4667 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4668 (value_logical_not): Likewise.
4669 (value_equal): Likewise.
4670 (value_less): Likewise.
4671 (value_pos): Likewise.
4672 (value_neg): Formatting fix.
4673 * valops.c: Include dfp.h.
4674 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4675 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4676 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4677 (value_from_decfloat): Remove expect_type argument.
4678 * value.h (value_from_decfloat): Update prototype.
4680 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4682 Ignore change in name of dynamic linker during
4683 execution on Solaris. This also unbreaks pending breakpoints.
4685 * solist.h (struct target_so_ops): New field same.
4686 * solib-svr4.c (svr4_same): New.
4687 (_initialize_svr4_solib): Register svr4_same.
4688 * solib.c (update_solib_list): Use ops->same, if available.
4690 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4692 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4693 when using MS-DOS paths.
4695 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4697 * NEWS: Mention --pid and --core command line behaviour changes.
4699 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4701 * main.c (captured_main): Remove 'count' varible and the
4702 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4703 --pid options were issued simultaneously. If an explicit pid
4704 option was passed, don't fallback to core file. Detect extra
4705 arguments better in the presence of explicit pid or core
4708 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4710 * ada-lang.c (ada_which_variant_applies): Correctly compute
4711 the value of the discriminant when the variant record is packed.
4713 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4715 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4716 that are used to differentiate homonyms.
4718 2008-01-04 Jerome Guitton <guitton@adacore.com>
4720 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4721 when the type is an anonymous pointer type.
4722 (ada_check_typedef): Avoid a seg fault when the type is null.
4723 * ada-typeprint.c (print_array_type): Add support for pointer
4726 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4728 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4730 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4732 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4733 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4735 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4737 * ada-exp.y (chop_separator): New function.
4738 (write_selectors): Rewrite to re-use chop_separator.
4739 (ada_nget_field_index, get_symbol_field_type): New functions.
4740 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4743 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4745 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4746 of SYMBOL_VALUE when working with function symbols.
4748 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4750 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4751 expressions. These expressions do not need to be rewriten.
4753 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4755 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4756 the given die is a declaration.
4758 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4760 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4761 Handle properly the case when the index type is an enumerated type.
4762 Do not return the subtype of the bounds type, just return the
4763 bounds type directly - this is not needed and is more consistent
4764 with what we do for arrays when no XA parallel type exists.
4766 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4768 * ada-lang.c (static_unwrap_type): Add forward declaration.
4769 (template_to_static_fixed_type): Fields of dynamic types sometimes
4770 also need to be unwrapped. Take this into account.
4771 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4772 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4773 * ada-typeprint.c (ada_print_type): Get the typename from
4774 the original type, not the base type.
4776 2008-01-03 Jerome Guitton <guitton@adacore.com>
4778 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4779 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4780 Update calls to ada_to_fixed_type.
4781 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4783 (ada_to_fixed_type): Add check_tag parameter; do not look for
4784 tag if null. When looking for a tag, use a fixed record type.
4785 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4786 * ada-valprint.c (printable_val_type, ada_value_print): Update
4787 calls to ada_to_fixed_type.
4789 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4791 * doublest.c (convert_floatformat_to_doublest): Call
4792 floatformat_to_doublest instead of floatformat_to_double and use
4794 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4795 instead of floatformat_from_double and use DOUBLEST variables.
4797 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4799 * MAINTAINERS (Write After Approval): Add self.
4801 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4803 * symfile.c (set_initial_language): Make non-static.
4804 * symfile.h (set_initial_language): Add declaration.
4805 * language.c: #include "symfile.h".
4806 (set_language): Call set_initial_language if the frame language
4807 could not be determined.
4809 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4811 * eval.c (evaluate_subexp_for_address): Provide frame address to
4812 locate_var_value only if it will be needed.
4814 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4816 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4818 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4820 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4821 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4822 This is needed to make sure that any other treatment applied
4823 to the resulting value does not fail for spurious reason,
4824 such as trying to take the address of this value.
4826 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4828 * ada-lang.c (ada_value_equal): Dereference reference types when
4831 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4833 Updated copyright notices for most files.
4835 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4837 * win32-nat.c (psapi_module_handle): Remove static.
4838 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4839 return first module found if base_address is zero. Don't initialize
4840 psapi function pointers here. Convert to cygwin paths when
4842 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4843 executable name. Use get_module_name when that fails or when
4845 (_initialize_psapi): New function. Initialize psapi stuff before it is
4846 needed or issue a warning if it is not found. Move psapi_module_handle
4849 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4851 * ada-lang.c (ada_remove_trailing_digits): New function.
4852 (ada_remove_po_subprogram_suffix): New function.
4853 (ada_decode): Improve. Move the description of the algorithm
4854 directly inside the code, instead of in the function global
4857 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4859 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4860 and always print the dereferenced value.
4862 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4864 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4865 of the case where the first argument is a reference.
4866 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4868 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4870 Implement support for Ada interface types.
4872 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4873 (ada_is_ignored_field): Ignore fields that are a dispatch table
4876 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4878 * top.c (print_gdb_version): Update copyright year.
4880 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4882 * ChangeLog-2007: New ChangeLog rotation.
4883 * ChangeLog: Reset for 2008.
4884 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4887 For older changes see ChangeLog-2007.
4893 version-control: never
projects / deliverable / binutils-gdb.git / blob