1 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3 Don't suppress *running when doing finish.
4 * infcall.c (call_function_by_hand): Set both
5 suppress_resume_observer and suppress_stop_observer.
6 * infcmd.c (suppress_run_stop_observers): Split into...
7 (suppress_resume_observer, suppress_stop_observer): ...those.
8 (finish_command_continuation): Clear suppress_stop_observer.
9 (finish_command): Set suppress_stop_observer.
10 * inferior.h (suppress_run_stop_observers): Split into...
11 (suppress_resume_observer, suppress_stop_observer): ...those.
12 * infrun.c (normal_stop): Check for suppress_stop_observer.
13 * thread.c (set_running): Check for suppress_resume_observer.
15 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
16 Pierre Muller <muller@ics.u-strasbg.fr>
18 * gdbarch.sh (gdbarch_skip_main_prologue): New.
19 * gdbarch.h, gdbarch.c: Regenerate.
20 * i386-tdep.h (i386_skip_main_prologue): Declare.
21 * i386-tdep.c (i386_skip_main_prologue): New.
22 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
23 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
24 * symtab.c (find_function_start_sal): When pc points at the "main"
25 function, call gdbarch_skip_main_prologue.
27 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
29 * value.c (value_primitive_field): Fetch lazy register values.
31 2008-06-11 Pedro Alves <pedro@codesourcery.com>
33 * NEWS: Mention support removal of undocumented S AA p PID stop
36 * remote.c (remote_wait): Remove undocumented S AA p PID support.
38 2008-06-10 Stan Shebs <stan@codesourcery.com>
40 * MAINTAINERS: Update my affiliation and address.
42 2008-06-10 Andreas Schwab <schwab@suse.de>
44 * top.c (print_gdb_version): Don't print final newline.
46 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
49 * Makefile.in: Update dependencies.
50 * gdbthread.h (struct thread_info): New field
52 (set_running, is_running): New.
53 * thread.c (set_running, is_running): New.
54 * inferior.h (suppress_normal_stop_observer): Rename to...
55 (suppress_run_stop_observers): ..this.
56 * infcmd.c (suppress_normal_stop_observer): Rename to...
57 (suppress_run_stop_observers): ..this.
58 (finish_command_continuation, finish_command): Adjust.
59 * infcall.c (call_function_by_hand): Adjust.
60 * infrun.c (normal_stop): Call set_running.
61 * target.c (target_resume): New. Call set_running.
62 * target.h (target_resume): Convert from macro to
65 * mi/mi-interp.c (mi_on_resume): New.
66 (mi_interpreter_init): Register mi_on_resume.
68 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
70 Use observers to report stop events in MI.
71 * mi/mi-interp.c (mi_on_normal_stop): New.
72 (mi_interpreter_init): Register mi_on_normal_stop.
73 (mi_interpreter_exec_continuation): Remove.
74 (mi_cmd_interpreter_exec): Don't register the above.
75 * mi/mi-main.c (captured_mi_execute_command): Don't care
77 (mi_execute_async_cli_command): Don't install continuation. Don't
79 (mi_exec_async_cli_cmd_continuation): Remove.
81 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
83 Suppress normal stop observer when it's problematic.
84 * inferior.h (suppress_normal_stop_observer): New.
85 * infcall.c (call_function_by_hand): Disable stop events when
87 * infmcd.c (suppress_normal_stop_observer): New.
88 (finish_command_continuation): Call normal_stop observer
90 (finish_command): Disable stop events inside proceed.
91 * infrun.c (normal_stop): Don't call normal stop observer if
92 suppressed of if multi-step is in progress.
94 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
97 * infrun.c (finish_command): Don't pass cleanup
99 (finish_command_continuation): Don't grab cleanup from
100 the passed data, as we don't use, and cannot, use it anyway.
102 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
104 Introduce common cleanup for restoring integers.
105 * defs.h (make_cleanup_restore_integer): New declaration.
106 (struct cleanup): New field free_arg.
107 (make_my_cleanup_2): New.
108 * utils.c (restore_integer_closure, restore_integer)
109 (make_cleanup_restore_integer): New.
110 (make_my_cleanup): Initialize the free_arg field and
111 renamed to make_my_cleanup_2.
112 (do_my_cleanups): Call free_arg.
113 (discard_cleanups): Call free_arg.
114 * breakpoint.c (restore_always_inserted_mode): Remove.
115 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
117 2008-06-09 Doug Evans <dje@google.com>
119 * remote.c (remote_wait): Include beginning of malformed packet
122 2008-06-09 Tom Tromey <tromey@redhat.com>
124 * completer.c (complete_line): Don't special-case
125 expression_completer.
126 (expression_completer): Only pass last word to
128 * c-exp.y (yylex): Check 'token', not 'operator'.
130 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
132 * configure.ac (build_warnings): Add -Wno-format for mingw.
133 * configure: Regenerated.
135 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
137 * NEWS: Make indentation consistent. Move exec tracing entry out
138 of remote packet list.
140 2008-06-06 Tom Tromey <tromey@redhat.com>
142 * value.h (evaluate_subexpression_type, extract_field_op):
144 * printcmd.c (_initialize_printcmd): Use expression_completer for
145 'p', 'inspect', 'call'.
146 * parser-defs.h (parse_field_expression): Declare.
147 * parse.c: Include exceptions.h.
148 (in_parse_field, expout_last_struct): New globals.
149 (mark_struct_expression): New function.
150 (prefixify_expression): Return int.
151 (prefixify_subexp): Return int. Use expout_last_struct.
152 (parse_exp_1): Update.
153 (parse_exp_in_context): Add 'out_subexp' argument. Handle
155 (parse_field_expression): New function.
156 * expression.h (parse_field_expression): Declare.
157 (in_parse_field): Likewise.
158 * eval.c (evaluate_subexpression_type): New function.
159 (extract_field_op): Likewise.
160 * completer.h (expression_completer): Declare.
161 * completer.c (expression_completer): New function.
162 (count_struct_fields, add_struct_fields): New functions.
163 * c-exp.y (yyparse): Redefine.
164 (COMPLETE): New token.
165 (exp): New productions.
166 (saw_name_at_eof, last_was_structop): New globals.
167 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
168 (c_parse): New function.
169 * breakpoint.c (_initialize_breakpoint): Use expression_completer
170 for watch, awatch, and rwatch.
171 * Makefile.in (parse.o): Depend on exceptions_h.
173 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
176 * gdb/valopts.c (find_overload_match): Handle references
179 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
181 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
182 account the bitsize of the 'from' operand.
184 2008-06-06 Pedro Alves <pedro@codesourcery.com>
186 * annotate.h (annotate_thread_changed): Declare.
188 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
190 * annotate.c (annotate_thread_changed): New function.
191 * thread.c (thread_command) : Use it.
192 * infrun.c (normal_stop): Use it.
194 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
195 Nathan Sidwell <nathan@codesourcery.com>
196 Joseph Myers <joseph@codesourcery.com>
198 * acinclude.m4: Include ../config/acx.m4.
199 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
200 * configure, config.in: Regenerate.
201 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
203 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
205 2008-06-05 Pedro Alves <pedro@codesourcery.com>
207 Replace 'target async' by 'maintenance set remote-async' and
208 'target remote' combination.
210 * remote.c (remote_async_wait): Merge into remote_wait, and
212 (remote_async_permitted, remote_async_permitted_set): New
214 (set_maintenance_remote_async_permitted)
215 (show_maintenance_remote_async_permitted): New functions.
216 (remote_async_ops, extended_async_remote_ops): Delete.
217 (remote_async_open, extended_remote_async_open): Delete.
218 (remote_open_1): Drop async_p parameter. Update callers. Replace
219 async_p with remote_async_permitted checks.
220 (extended_async_remote_attach): Delete.
221 (remote_resume, remote_async_resume): Merge and leave remote_resume.
222 (remote_async_terminal_inferior): Rename to...
223 (remote_terminal_inferior): ... this, and add
224 remote_async_termitted check.
225 (remote_async_terminal_ours): Rename to...
226 (remote_terminal_ours): ... this, and add remote_async_termitted
228 (remote_wait, remote_async_wait): Merge and leave remote_wait
230 (remote_kill, remote_async_kill): Merge and leave remote_kill
232 (remote_async_mourn, extended_async_remote_mourn): Delete.
233 (extended_remote_create_inferior_1): Drop async_p parameter.
234 Update callers. Always use extended_remote_ops.
235 (extended_remote_async_create_inferior): Delete.
236 (remote_return_zero): Delete.
237 (init_remote_ops): Register remote_can_async_p, remote_async,
238 remote_async_mask, remote_terminal_inferior and
239 remote_terminal_ours.
240 (remote_can_async_p, remote_is_async_p): Check for
241 remote_async_permitted.
242 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
243 (set_remote_cmd): Don't add async and extended-async targets.
244 (_initialize_remote): Add set/show remote-async maintenance
247 2008-06-05 Pedro Alves <pedro@codesourcery.com>
249 * remote.c (kill_kludge): Delete.
250 (remote_wait, remote_async_wait): Don't set it.
251 (remote_kill, remote_async_kill): Don't do anything with it.
253 2008-06-05 Pedro Alves <pedro@codesourcery.com>
255 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
257 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
259 * bcache.c (bcache_data): Call deprecated_bcache_added function.
260 (deprecated_bcache_added): New function name. Body of function
261 bcache_data is used here with the addition of 'added' argument.
262 * bcache.h (deprecated_bcache_added): New function.
263 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
264 work from add_psymbol_to_list - initialises partial symbol and stashes
265 it in objfile's cache.
266 (append_psymbol_to_list): New helper function, takes other part of
267 work from add_psymbol_to_list - adds partial symbol to the given list.
268 (add_psymbol_to_list): Call helper functions instead of doing work
269 here. If adding to global list, do not duplicate partial symbols in the
272 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
274 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
275 'exception caught|thrown' message.
277 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
279 * Makefile.in: Update dependencies.
280 * dwarf2expr.c: New include "gdb_assert.h".
281 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
282 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
283 (execute_stack_op): Error out on too large RECURSION_DEPTH.
284 Increase/decrease RECURSION_DEPTH around the function.
286 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
288 * remote.c (get_offsets): Handle a single segment.
289 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
292 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
294 * solib-svr4.c (struct lm_info): Add lm_addr.
296 (svr4_default_sos): Set lm_addr.
297 (svr4_current_sos): Set lm_addr and main_lm_addr.
298 (svr4_fetch_objfile_link_map): Rewrite.
299 (svr4_clear_solib): Clear main_lm_addr.
301 2008-06-03 Michael Snyder <msnyder@redhat.com>
302 Joseph Myers <joseph@codesourcery.com>
304 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
305 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
307 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
309 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
311 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
313 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
315 2008-06-01 Joel Brobecker <brobecker@adacore.com>
317 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
318 treat pointers in data space as function descriptors if the
319 target address is also in the data space.
321 2008-05-30 Joel Brobecker <brobecker@adacore.com>
323 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
324 the trad-frame register value for the SP register.
326 2008-05-29 Mark Kettenis <kettenis@gnu.org>
328 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
330 2008-05-28 Joel Brobecker <brobecker@adacore.com>
332 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
333 that identifies function descriptors outside of the .opd section.
335 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
337 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
338 temporary catchpoints. In MI add missing fields 'reason', 'disp',
340 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
342 (handle_gnu_v3_exceptions): Use tempflag.
344 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
346 Refactor varobj_update interface.
347 * varobj.c (varobj_update): Report changes as vector. Also
348 return not just a list of varobj, but a list of special structures
349 that tell what exactly has changed.
350 * varobj.h (enum varobj_update_error): Rename to
352 (struct varobj_update_result_t): New.
353 (varobj_update): Adjust prototype.
354 * mi/mi-cmd-var.c: Adjust for changes.
356 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
358 * varobj.c (varobj_update): Fix comment typo.
361 2008-05-26 Joel Brobecker <brobecker@adacore.com>
363 Set the symtab field of symbols read from ECOFF debugging entries.
364 * mdebugread.c (add_symbol): Add new parameter symtab.
365 (parse_symbol): Update calls to add_symbol throughout.
367 2008-05-27 Andreas Schwab <schwab@suse.de>
369 * symtab.h (enum address_class): Remove LOC_REGPARM and
371 (struct symbol): Add is_argument.
372 (SYMBOL_IS_ARGUMENT): Define.
374 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
375 * buildsym.c (finish_block): Likewise.
376 * stack.c (print_frame_args, print_block_frame_locals)
377 (print_frame_arg_vars): Likewise.
378 * symtab.c (lookup_block_symbol): Likewise.
379 * tracepoint.c (add_local_symbols): Likewise.
380 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
382 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
383 * dwarf2read.c (new_symbol): Likewise.
384 * mdebugread.c (parse_symbol): Likewise.
385 * stabsread.c (define_symbol): Likewise.
387 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
388 and LOC_COMPUTED_ARG.
389 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
390 * ax-gdb.c (gen_var_ref): Likewise.
391 * eval.c (evaluate_subexp_for_address): Likewise.
392 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
393 * m2-exp.y (yylex): Likewise.
394 * printcmd.c (address_info): Likewise.
395 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
396 * tracepoint.c (collect_symbol, scope_info): Likewise.
398 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
400 * gdbarch.sh: Added new gdbarch struct
401 core_regset_sections.
402 * gdbarch.c: Refreshed.
403 * gdbarch.h: Refreshed.
404 * regset.h (core_regset_section): Declared.
405 * linux-nat.c (linux_nat_do_thread_registers): Added
406 support for the new gdbarch struct core_regset_sections.
407 * utils.c (host_address_to_string): New function.
408 * defs.h (host_address_to_string): New prototype.
409 * i386-linux-tdep.c (i386_regset_rections): New register
410 sections list for i386.
411 (i386_linux_init_abi): Initialized new gdbarch struct
412 core_regset_sections.
413 * Makefile.in: Updated to reflect dependency changes.
414 * ppc-linux-tdep.c (ppc_regset_sections): Register
415 sections list for ppc.
416 (ppc_linux_init_abi): Initialized new gdbarch struct
419 2008-05-24 Andreas Schwab <schwab@suse.de>
421 * linespec.c (decode_objc): Save current language around call to
424 2008-05-23 Joel Brobecker <brobecker@adacore.com>
426 * valprint.h (get_array_bounds): Renames get_array_low_bound.
427 * valprint.c (get_array_bounds): Renames get_array_low_bound.
428 Return the proper bound value if the array index type is an
429 enumerated type. Compute the high bound if requested.
430 (val_print_array_elements): Handle the case when the array
431 element has a null size.
432 * ada-valprint.c (print_optional_low_bound): Add handling
433 for empty arrays or arrays of zero-size elements.
434 (ada_val_print_array): New function, extracted out from
435 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
436 handle empty arrays and arrays of zero-size elements.
437 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
438 code by call to ada_val_print_array.
439 (ada_value_print): Remove handling of null array. The handling
440 was incomplete and is now better handled by ada_val_print_array.
442 2008-05-23 Markus Deuling <deuling@de.ibm.com>
444 * annotate.c (annotate_source, annotate_frame_begin): Replace
445 deprecated_print_address_numeric with paddress.
446 * cli/cli-cmds.c (list_command, edit_command): Likewise.
447 * tui/tui-stack.c (tui_make_status_line): Likewise.
449 * defs.h (deprecated_print_address_numeric): Remove.
450 * printcmd.c (deprecated_print_address_numeric): Remove.
451 * maint.c (maint_print_section_info): Fix comment.
453 2008-05-23 Markus Deuling <deuling@de.ibm.com>
455 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
456 print_binary_chars, print_char_chars): Add byte_order parameter and
457 replace gdbarch_byte_order.
458 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
459 expressions and remove them. Remove unused TWO_TO_FOURTH.
460 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
461 endianness. Update call to print_hex_chars.
462 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
463 print_binary_chars, print_char_chars): Add byte_order parameter.
464 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
465 get at the endianness. Update print_*_char calls to use byte_order.
467 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
469 * symtab.h (struct symbol): Make "aux_value" member a void pointer
471 (SYMBOL_LOCATION_BATON): Update.
473 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
475 * symtab.h (enum address_class): Remove LOC_BASEREG and
477 (struct symbol): Remove "basereg" member of "aux_value" union.
478 (SYMBOL_BASEREG): Remove.
480 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
482 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
483 (ada_add_block_symbols): Likewise.
484 * ax-gdb.c (gen_var_ref): Likewise.
485 * buildsym.c (finish_block): Likewise.
486 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
487 * m2-exp.y (yylex): Likewise.
488 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
489 * printcmd.c (address_info): Likewise.
490 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
491 (print_frame_arg_vars): Likewise.
492 * symmisc.c (print_symbol): Likewise.
493 * symtab.c (lookup_block_symbol): Likewise.
494 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
495 (scope_info): Likewise.
497 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
499 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
501 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
502 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
503 (ada_add_block_symbols): Likewise.
504 * ax-gdb.c (gen_var_ref): Likewise.
505 * buildsyms.c (finish_block): Likewise.
506 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
507 * m2-exp.y (yylex): Likewise.
508 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
509 * printcmd.c (address_info): Likewise.
510 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
511 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
512 * symtab.c (lookup_block_symbol): Likewise.
513 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
514 (scope_info): Likewise.
516 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
518 * symtab.h (enum address_class): Remove LOC_INDIRECT and
519 LOC_HP_THREAD_LOCAL_STATIC.
521 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
522 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
523 (read_var_value): Likewise.
524 * buildsym.c (finish_block): Likewise.
525 * objfiles.c (objfile_relocate): Likewise.
526 * printcmd.c (address_info): Likewise.
527 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
528 * tracepoint.c (scope_info): Likewise.
530 2008-05-21 Markus Deuling <deuling@de.ibm.com>
531 Maxim Grigoriev <maxim2405@gmail.com>
533 * xtensa-tdep.c (xtensa_read_register): Remove.
534 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
535 argument litbase to call0_frame_cache().
536 (call0_track_op, call0_analyze_prologue)
537 (call0_frame_cache): Use extra argument litbase.
539 2008-05-21 Joel Brobecker <brobecker@adacore.com>
541 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
543 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
545 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
547 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
549 * alpha-mdebug-tdep.c: Include "trad-frame.h".
550 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
551 struct trad_frame_saved_reg *.
552 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
553 trad_frame_alloc_saved_regs. Update accesses. Record previous
554 value of SP as being vfp.
555 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
556 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
558 2008-05-21 Markus Deuling <deuling@de.ibm.com>
560 * score-tdep.c (score_print_insn): Get the current endianess from
561 disassemble_info instead of gdbarch_byte_order.
563 2008-05-21 Pedro Alves <pedro@codesourcery.com>
565 * frame.c (get_prev_frame_1): Build frame id before setting
566 this_frame->prev_p, not after.
568 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
570 * annotate.c (annotate_new_thread): New function for new-thread
572 * annotate.h: (annotate_new_thread): New extern.
573 * thread.c (add_thread_with_info): Use it.
574 * Makefile.in (thread.o): Add dependency on annotate.h.
576 2008-05-20 Joel Brobecker <brobecker@adacore.com>
578 * win32-nat.c (win32_wait): Block the control-c event while
579 waiting for a debug event.
581 2008-05-19 Pedro Alves <pedro@codesourcery.com>
583 * symtab.h (lookup_symbol_in_language): Update comment.
584 * symtab.c (lookup_symbol_aux_block): Update comment.
585 * ada-lang.c (ada_lookup_symbol_list): Update comment.
587 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
589 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
590 (lookup_symbol): Likewise.
591 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
592 (lookup_symbol): Likewise.
593 (search_symbols): Update.
595 * linespec.c (find_methods, collect_methods): Update.
596 (add_matching_methods, add_constructors): Update.
597 (decode_compound, decode_dollar, decode_variable): Update.
598 (lookup_prefix_sym): Update.
600 (symbol_found): Remove SYM_SYMTAB parameter.
601 Use SYMBOL_SYMTAB (sym) instead.
603 * gdbtypes.c (lookup_typename): Update.
604 (lookup_struct, lookup_union, lookup_enum): Update.
605 (lookup_template_type): Update.
606 (check_typedef): Update.
607 * language.c (lang_bool_type): Update.
608 * mdebugread.c (parse_procedure): Update.
609 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
610 * parse.c (write_dollar_variable): Update.
611 * printcmd.c (address_info): Update.
612 * source.c (select_source_symtab): Update.
613 * stack.c (print_frame_args, print_frame_arg_vars): Update.
614 * valops.c (find_function_in_inferior): Update.
615 (value_struct_elt_for_reference): Update.
616 * value.c (value_static_field, value_fn_field): Update.
618 * alpha-mdebug-tdep.c (find_proc_desc): Update.
619 * arm-tdep.c (arm_skip_prologue): Update.
620 * mt-tdep.c (mt_skip_prologue): Update.
621 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
623 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
624 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
625 (add_defn_to_vec): Likewise.
626 (ada_add_block_symbols): Likewise.
627 (lookup_cached_symbol, cache_symbol): Likewise.
628 (standard_lookup): Update.
629 (ada_lookup_symbol_list): Update.
631 * c-valprint.c (c_val_print): Update.
632 * cp-support.c (cp_lookup_rtti_type): Update.
633 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
634 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
635 * p-valprint.c (pascal_val_print): Update.
636 * scm-lang.c (scm_lookup_name): Update.
642 * objc-exp.y: Update.
645 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
647 * language.h (struct language_defn): Remove SYMTAB parameter from
648 la_lookup_symbol_nonlocal callback function pointer.
650 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
651 (ada_lookup_encoded_symbol): Likewise.
652 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
653 Always call fixup_symbol_section.
654 (ada_lookup_symbol): Remove SYMTAB parameter.
655 (ada_lookup_symbol_nonlocal): Likewise.
656 * ada-exp.y (write_object_renaming): Update.
657 (find_primitive_type): Likewise.
659 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
660 (cp_lookup_symbol_namespace): Likewise.
661 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
662 (lookup_symbol_file): Likewise.
663 (lookup_possible_namespace_symbol): Likewise.
664 (cp_lookup_symbol_nonlocal): Likewise.
665 (cp_lookup_symbol_namespace): Likewise.
666 (cp_lookup_nested_type): Update.
668 * scm-valprint.c (scm_inferior_print): Update.
669 * valops.c (value_maybe_namespace_elt): Update.
671 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
672 lookup_lib_global_symbol callback function pointer.
673 (solib_global_lookup): Remove SYMTAB parameter.
674 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
675 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
677 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
678 (lookup_symbol_static): Likewise.
679 (lookup_symbol_global): Likewise.
680 (lookup_symbol_aux_block): Likewise.
681 (lookup_global_symbol_from_objfile): Likewise.
682 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
683 (lookup_symbol_aux_local): Likewise.
684 (lookup_symbol_aux_block): Likewise.
685 (lookup_symbol_aux_symtabs): Likewise.
686 (lookup_symbol_aux_psymtabs): Likewise.
687 (lookup_global_symbol_from_objfile): Likewise.
688 (basic_lookup_symbol_nonlocal): Likewise.
689 (lookup_symbol_static): Likewise.
690 (lookup_symbol_global): Likewise.
692 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
694 2008-05-17 Pedro Alves <pedro@codesourcery.com>
696 * remote.c (init_extended_remote_ops): Fix typo.
698 2008-05-16 Pedro Alves <pedro@codesourcery.com>
700 * NEWS: Mention new DICOS x86 target configuration.
702 2008-05-16 Pedro Alves <pedro@codesourcery.com>
703 Ulrich Weigand <uweigand@de.ibm.com>
705 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
706 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
708 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
709 use it instead of ginfo->value.address. Look up minimal symbol by
710 address and name. Assume OBJFILE is non-NULL.
711 (fixup_symbol_section): Ensure we always have an objfile to look
712 into. Extract and pass to fixup_section the symbol's address that
713 will match the minimal symbol's address.
714 (fixup_psymbol_section): Likewise.
716 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
717 overlays and the addrmap returned the wrong section.
719 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
720 calling fixup_symbol_section.
722 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
724 * minsyms.c: Include "target.h".
725 (find_solib_trampoline_target): Handle minimal symbols pointing
726 to function descriptors as well.
727 * Makefile.in (minsyms.o): Update dependencies.
729 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
730 (ppc64_standard_linkage1): ... this. Fix optional instructions.
731 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
732 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
733 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
734 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
735 (ppc64_standard_linkage_target): Rename to ...
736 (ppc64_standard_linkage1_target): ... this.
737 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
738 (ppc64_skip_trampoline_code): Support three variants of standard
739 linkage stubs. Call find_solib_trampoline_target to handle
742 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
744 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
745 ppc64_sysv_abi_adjust_breakpoint_address.
746 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
747 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
749 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
751 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
752 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
753 of ppc_linux_skip_trampoline_code.
755 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
757 * gdbarch.sh: Delete dwarf_reg_to_regnum.
758 * gdbarch.c, gdbarch.h: Regenerated.
759 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
760 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
761 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
763 2008-05-15 Pedro Alves <pedro@codesourcery.com>
765 * linux-nat.c (trap_ptid): Delete.
766 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
768 * linux-thread-db.c (thread_db_wait): Adjust.
770 2008-05-15 Joel Brobecker <brobecker@adacore.com>
772 * linespec.c (decode_line_1): Fix a couple of comments.
774 2008-05-15 Alan Modra <amodra@bigpond.net.au>
776 * dbxread.c: Formatting.
777 (INTERNALIZE_SYMBOL): Init n_other.
778 (set_namestring): Take pointer to nlist arg rather than struct
779 copy. Update all callers.
781 2008-05-15 Andreas Schwab <schwab@suse.de>
783 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
784 (dwarf2read.o): Add $(addrmap_h).
786 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
788 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
789 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
790 to handle ppc32 PLT entries.
791 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
794 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
796 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
797 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
798 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
799 (lookup_minimal_symbol_by_pc_section): Use
800 lookup_minimal_symbol_by_pc_section_1.
801 (lookup_solib_trampoline_symbol_by_pc): Likewise.
803 2008-05-13 Joel Brobecker <brobecker@adacore.com>
805 * findcmd.c: Add #include "gdb_stdint.h".
806 * Makefile.in (findcmd.o): Update dependencies.
808 2008-05-11 David S. Miller <davem@davemloft.net>
810 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
811 long double size override, Linux does use 128-bit now.
813 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
814 (sparc_linux_write_pc): New function.
815 (sparc32_linux_init_abi): Register it.
816 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
817 (sparc64_linux_write_pc): New function.
818 (sparc64_linux_init_abi): Register it.
820 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
821 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
823 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
825 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
826 and info.tdep_info before calling gdbarch_init_osabi.
828 2008-05-09 Joel Brobecker <brobecker@adacore.com>
830 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
831 the type of the right hand side of the assignment to the type
832 of the left hand side if the left hand side is a convenience
835 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
837 * NEWS: Mention gdbserver bi-arch capability.
839 2008-05-09 Doug Evans <dje@google.com>
842 * NEWS: Document find command and qSearch:memory packet.
843 * Makefile.in (SFILES): Add findcmd.c.
844 (COMMON_OBJS): Add findcmd.o.
845 (findcmd.o): New rule.
846 * findcmd.c: New file.
847 * target.h (target_ops): New member to_search_memory.
848 (simple_search_memory): Declare.
849 (target_search_memory): Declare.
850 * target.c (simple_search_memory): New fn.
851 (target_search_memory): New fn.
852 * remote.c (PACKET_qSearch_memory): New packet kind.
853 (remote_search_memory): New fn.
854 (init_remote_ops): Init to_search_memory.
855 (init_extended_remote_ops): Ditto.
856 (_initialize_remote): Add qSearch:memory packet config command.
858 2008-05-09 Eli Zaretskii <eliz@gnu.org>
860 * thread.c (_initialize_thread): Don't use commas and periods in
861 first line of doc string of "set/show print thread-events".
863 2008-05-08 Joel Brobecker <brobecker@adacore.com>
865 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
866 Update for unwinder changes.
868 2008-05-08 Joel Brobecker <brobecker@adacore.com>
870 * frame.c (get_frame_base_address, get_frame_locals_address)
871 (get_frame_args_address): Pass the correct frame when calling
872 frame_base_find_by_frame.
874 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
876 * remote.c (extended_remote_attach_1): Call target_find_description.
878 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
880 * remote.c (extended_remote_create_inferior_1): Clean up
881 before marking the target running.
883 2008-05-08 Joel Brobecker <brobecker@adacore.com>
885 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
888 2008-05-07 Joel Brobecker <brobecker@adacore.com>
890 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
891 sparc64-sol2-tdep.c: Update for unwinder changes.
893 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
895 * cp-support.c (mangled_name_to_comp): Initialize storage.
896 (unqualified_name_from_comp): Likewise.
898 2008-05-07 Jie Zhang <jie.zhang@analog.com>
900 * remote.c (remote_insert_breakpoint): Call get_remote_state
901 after gdbarch_breakpoint_from_pc is called.
902 (remote_insert_hw_breakpoint): Likewise.
904 2008-05-06 Joel Brobecker <brobecker@adacore.com>
906 * valprint.c (val_print): Add new language parameter and use it
907 instead of using the current_language. Update calls to val_print
909 (common_val_print): Add new langauge parameter and pass it to
911 * value.h (struct language_defn): Add opaque declaration.
912 (val_print, common_val_print): Update declarations.
913 * stack.c (print_frame_args): Update call to common_val_print
914 using the appropriate language.
915 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
916 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
917 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
918 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
919 #include "language.h" if necessary.
920 Update calls to val_print and common_val_print.
921 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
924 2008-05-06 Joel Brobecker <brobecker@adacore.com>
926 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
927 pointing inside a non-executable section as function descriptors.
929 2008-05-06 Pedro Alves <pedro@codesourcery.com>
931 * inf-loop.c (inferior_event_handler): Run all continuations and
932 print any language change before running the breakpoint commands.
934 2008-05-06 Joel Brobecker <brobecker@adacore.com>
936 * frame-unwind.c (frame_unwind_got_bytes): New function.
937 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
938 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
939 for unwinder changes.
941 2008-05-05 Doug Evans <dje@google.com>
943 * NEWS: Mention new /m modifier for disassemble command.
944 * cli/cli-cmds.c (print_disassembly): New function.
945 (disassemble_current_function): New function
946 (disassemble_command): Recognize /m modifier, print mixed
948 (init_cli_cmds): Update disassemble help text.
950 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
952 * xtensa-tdep.c: Update for unwinder changes.
954 2008-05-05 Andreas Schwab <schwab@suse.de>
956 Update m68k port for unwinder changes.
957 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
958 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
959 (m68k_frame_unwind): Use default_frame_sniffer.
960 (m68k_frame_sniffer): Remove.
961 (m68k_frame_base_address): Expect this_frame.
962 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
964 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
965 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
966 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
967 parameter instead of pc value.
968 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
970 (m68k_linux_sigtramp_frame_this_id)
971 (m68k_linux_sigtramp_frame_prev_register)
972 (m68k_linux_sigtramp_frame_sniffer): Update signature.
973 (m68k_linux_sigtramp_frame_unwind): Use
974 m68k_linux_sigtramp_frame_sniffer.
975 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
977 * m68klinux-nat.c (store_register): Fix typo.
979 2008-05-05 Pedro Alves <pedro@codesourcery.com>
981 * infcmd.c (step_1): Put thread id on the stack to avoid possible
984 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
986 * symfile.c (reread_symbols): Update objfile's entry point.
988 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
989 Joel Brobecker <brobecker@adacore.com>
991 * ada-lang.c: Update throughout to use symbol_matches_domain
992 instead of matching the symbol domain explictly.
993 * dwarf2read.c (add_partial_symbol): Do not add new psym for
994 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
995 class as typedefs. See lookup_partial_symbol function.
996 (new_symbol): Similar to add_partial_symbol, do not create
997 symbol for the typedef. See lookup_block_symbol.
998 * symtab.c (symbol_matches_domain): New function, takes care
999 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1000 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1001 found psym domain matches the given domain.
1002 (lookup_block_symbol): Likewise.
1004 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1006 * top.c (command_line_handler_continuation): Remove.
1007 (execute_command): Do not install the above.
1009 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1011 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1012 and catch all exceptions from it.
1013 * top.c (command_line_handler_continuation): Don't
1014 call bpstat_do_action here.
1016 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1018 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1019 (struct die_info): Remove type.
1020 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1021 (read_structure_type, read_enumeration_type, read_array_type)
1022 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1023 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1024 (read_tag_string_type, read_subroutine_type, read_set_type)
1025 (read_unspecified_type): Delete prototypes. Remove check for
1026 already-loaded type. Return the new type.
1027 (set_die_type): Return the new type.
1028 (reset_die_and_siblings_types): Delete.
1029 (load_comp_unit, load_full_comp_unit): Set type_hash.
1030 (process_queue): Remove call to reset_die_and_siblings_types.
1031 (process_die): Do not read most types here. Use read_type_die
1033 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1034 (quirk_gcc_member_function_pointer): Return the new type.
1035 (process_structure_scope, process_enumeration_scope): Use
1036 get_die_type and read the DIE's type.
1037 (read_full_die): Do not initialize die->type.
1038 (tag_type_to_type): Use read_type_die.
1039 (read_type_die): Check for already defined types. Return the
1041 (determine_prefix): Use get_die_type.
1042 (set_die_type): Return the type.
1043 (get_die_type): Take a CU argument. Check for no type_hash.
1045 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1047 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1050 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1052 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1053 and bp_longjmp_resume breakpoints.
1054 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1056 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1057 breakpoints. Create bp_longjmp breakpoints as momentary
1059 (enable_longjmp_breakpoint): Delete.
1060 (set_longjmp_breakpoint): New.
1061 (disable_longjmp_breakpoint): Delete.
1062 (delete_longjmp_breakpoint): New.
1063 (set_longjmp_resume_breakpoint): Delete.
1064 (set_momentary_breakpoint_at_pc): New.
1065 (breakpoint_re_set_one): Don't delete bp_longjmp and
1066 bp_longjmp_resume breakpoints.
1067 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1070 * infrun.c (step_resume_breakpoint): Add comment.
1071 (struct execution_control_state): Delete handling_longjmp member.
1072 (init_execution_control_state). Don't clear handling_longjmp.
1073 (context_switch): Don't context switch handling_longjmp.
1074 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1075 create a bp_longjmp_resume breakpoint, and set it as current
1076 step_resume_breakpoint, then step over the longjmp breakpoint. If
1077 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1078 breakpoint, delete the longjmp-resume breakpoint, and stop
1080 (currently_stepping): Remove handling_longjmp from expression.
1081 (insert_step_resume_breakpoint_at_sal): Update comment.
1082 (insert_longjmp_resume_breakpoint): New.
1084 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1085 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1087 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1088 (set_longjmp_resume_breakpoint): Delete declaration.
1090 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1092 (load_infrun_state): Delete *handling_longjmp parameter.
1093 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1095 (load_infrun_state): Delete *handling_longjmp parameter. Update
1098 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1099 (delete_longjmp_breakpoint_cleanup): New.
1100 (step_1): Call set_longjmp_breakpoint instead of
1101 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1102 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1103 (step_1_continuation): Pass thread id in the continuation args to
1105 (step_once): Add thread parameter. Pass thread id the the
1108 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1110 Set CU BASE_ADDRESS already from partial DIEs.
1111 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1112 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1113 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1114 from these variables if it was still unset.
1116 * Makefile.in: Update dependencies.
1117 * dwarf2read.c: Include "addrmap.h"
1118 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1119 (dwarf2_ranges_read): New prototype.
1120 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1121 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1122 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1123 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1124 comment for it. Add the found ranges to RANGES_PST. New variable
1125 BASEADDR, initialize it the common way.
1126 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1127 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1128 HAS_RANGES_OFFSET for the later processing.
1129 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1130 * symtab.c: Include "addrmap.h"
1131 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1132 Move the psymtab locator into ...
1133 (find_pc_sect_psymtab_closer): ... a new function.
1135 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1137 * arch-utils.c (gdbarch_update_p): Use default values for
1138 info.abfd and info.target_desc if they are NULL.
1139 (gdbarch_from_bfd): Remove assertion.
1140 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1141 using the current target description.
1142 (gdbarch_info_fill): Do not use default values for info->abfd
1143 and info->target_desc.
1145 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1147 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1149 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1151 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1152 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1154 * regcache.c (read_pc_pid): Remove, replace by ...
1155 (regcache_read_pc): ... this function.
1156 (write_pc_pid): Remove, replace by ...
1157 (regcache_write_pc): ... this function.
1158 (read_pc, write_pc): Update.
1160 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1161 write_pc_pid by regcache_read_pc and regcache_write_pc.
1162 (displaced_step_fixup): Likewise.
1163 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1164 (prepare_to_proceed): Likewise.
1165 (proceed): Likewise.
1166 (adjust_pc_after_break): Likewise.
1167 (handle_inferior_event): Likewise.
1169 * linux-nat.c (cancel_breakpoint): Likewise.
1170 * linux-thread-db.c (check_event): Likewise.
1171 * aix-thread.c (aix_thread_wait): Likewise.
1172 * tracepoint.c (trace_dump_command): Likewise.
1174 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1176 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1177 SYMBOL_LOCATION_BATON.
1179 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1181 * target.h (struct target_ops): New field to_auxv_parse.
1182 * auxv.c (default_auxv_parse): New, renamed from previous
1184 (target_auxv_parse): Try to call target method. Fallback to
1185 default_auxv_parse if not found.
1186 * procfs.c (procfs_auxv_parse): New.
1187 (init_procfs_ops): On Solaris, in 64-bit mode, install
1190 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1192 * symfile.c (add_symbol_file_command): Use paddress rather than
1193 hex_string to print the address.
1195 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1197 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1198 return the null frame ID to terminate the backtrace.
1200 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1202 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1203 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1204 (SIG_FRAME_PC_OFFSET): Likewise.
1205 (SIG_FRAME_LR_OFFSET): Likewise.
1206 (SIG_FRAME_FP_OFFSET): Likewise.
1207 (rs6000_push_dummy_call): Likewise.
1208 (rs6000_return_value): Likewise.
1209 (rs6000_convert_from_func_ptr_addr): Likewise.
1210 (branch_dest, rs6000_software_single_step): Likewise.
1211 (deal_with_atomic_sequence): Rename to ...
1212 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1213 Do not call branch_dest; inline required parts of that function.
1214 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1215 with SYMBOL_LINKAGE_NAME.
1216 (struct reg, regsize): Delete.
1217 (read_memory_addr): Delete; inline into callers.
1218 (rs6000_skip_prologue): Move after skip_prologue.
1219 (skip_prologue): Remove prototype.
1220 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1221 initialization as if this variable were true. Do not install
1222 ppc64_sysv_abi_adjust_breakpoint_address.
1224 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1225 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1227 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1228 (SIG_FRAME_PC_OFFSET): Likewise.
1229 (SIG_FRAME_LR_OFFSET): Likewise.
1230 (SIG_FRAME_FP_OFFSET): Likewise.
1231 (rs6000_push_dummy_call): Likewise.
1232 (rs6000_return_value): Likewise.
1233 (rs6000_convert_from_func_ptr_addr): Likewise.
1234 (branch_dest, rs6000_software_single_step): Likewise. Replace
1235 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1236 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1237 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1238 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1239 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1241 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1242 (AIX_TEXT_SEGMENT_BASE): New macro.
1243 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1244 by AIX_TEXT_SEGMENT_BASE.
1246 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1247 (struct gdbarch_tdep): Remove text_segment_base member.
1248 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1249 ppc64_sysv_abi_adjust_breakpoint_address.
1251 * Makefile.in (rs6000-tdep.o): Update dependencies.
1252 (rs6000-aix-tdep.o): Likewise.
1254 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1255 Thiago Jung Bauermann <bauerman@br.ibm.com>
1257 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1258 * doublest.c (convert_typed_floating): Fix typo in comment.
1259 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1260 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1261 * frame.c (frame_unwind_address_in_block): Likewise.
1262 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1263 * symtab.h (struct symbol): Likewise.
1264 * tramp-frame.h (struct trad_frame_cache): Likewise.
1265 * value.c (allocate_repeat_value): Likewise.
1267 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1269 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1270 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1272 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1274 * parse.c (parse_exp_in_context): Don't override
1275 expression_context_pc if get_selected_block returned a valid
1278 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1280 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1281 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1282 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1284 * c-typeprint.c (c_type_print_base): Delete handling of template
1286 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1287 (METHOD_PTR_TO_VOFFSET): Delete.
1288 * defs.h (QUIT_FIXME): Delete.
1289 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1290 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1291 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1292 ninstantiations, and instantiations.
1293 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1294 (TYPE_FN_FIELD_INLINED): Delete.
1295 * srec.h (SREC_BINARY): Delete.
1296 * symtab.c (symbol_init_demangled_name): Delete.
1297 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1298 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1299 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1300 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1301 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1302 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1303 * target.h (enum thread_control_capabilities): Delete tc_switch.
1304 (target_can_switch_threads): Delete.
1306 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1308 * Makefile.in (objfiles.o): Update.
1309 * exec.c (exec_set_section_address): Support p->addr != 0.
1310 * objfiles.c (objfile_relocate): Update exec_ops section
1312 * symfile.c (place_section): Move exec_set_section_address call...
1313 (default_symfile_offsets): ...to here.
1315 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1317 * Makefile.in (ppc_linux_tdep_h): New macro.
1318 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1319 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1320 (powerpc_e500l_c): Likewise.
1321 (ppc-linux-nat.o): Update dependencies.
1322 (ppc-linux-tdep.o): Update dependencies.
1323 (rs6000-tdep.o): Update dependencies.
1325 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1326 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1327 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1328 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1329 (tdesc_powerpc_e500): Remove.
1331 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1332 and "features/rs6000/powerpc-altivec64.c".
1333 (ppc_supply_reg, ppc_collect_reg): Make global.
1334 (variants): Use tdesc_powerpc_32 for "powerpc" and
1335 tdesc_powerpc_altivec64 for "powerpc64".
1336 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1338 * ppc-linux-tdep.h: New file.
1340 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1341 Include "features/rs6000/powerpc-32l.c".
1342 Include "features/rs6000/powerpc-altivec32l.c".
1343 Include "features/rs6000/powerpc-64l.c".
1344 Include "features/rs6000/powerpc-altivec64l.c".
1345 Include "features/rs6000/powerpc-e500l.c".
1346 (ppc_linux_supply_gregset): New function.
1347 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1348 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1349 (ppc64_linux_gregset): Likewise.
1350 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1351 (ppc_linux_trap_reg_p): New function.
1352 (ppc_linux_write_pc): New function.
1353 (ppc_linux_core_read_description): New function.
1354 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1355 ppc_linux_core_read_description. Install orig_r3 and trap
1356 registers if present in the target description.
1357 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1359 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1360 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1361 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1362 (fetch_ppc_registers): Likewise.
1363 (store_ppc_registers): Likewise.
1364 (store_register): Likewise.
1365 (ppc_linux_read_description): Check whether AltiVec is supported.
1366 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1367 Linux target description.
1369 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1370 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1371 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1372 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1373 rs6000/powerpc-e500. Update -expedite variables accordingly.
1375 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1376 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1377 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1378 * features/rs6000/powerpc-e500.c: Regenerate.
1379 * features/rs6000/powerpc-32.c: Regenerate.
1380 * features/rs6000/powerpc-64.c: Regenerate.
1382 * features/rs6000/power-linux.xml: New file.
1383 * features/rs6000/power64-linux.xml: New file.
1384 * features/rs6000/powerpc-32l.xml: New file.
1385 * features/rs6000/powerpc-altivec32l.xml: New file.
1386 * features/rs6000/powerpc-64l.xml: New file.
1387 * features/rs6000/powerpc-altivec64l.xml: New file.
1388 * features/rs6000/powerpc-e500l.xml: New file.
1389 * features/rs6000/powerpc-32l.c: New (generated) file.
1390 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1391 * features/rs6000/powerpc-64l.c: New (generated) file.
1392 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1393 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1395 * regformats/reg-ppc.dat: Remove.
1396 * regformats/reg-ppc64.dat: Remove.
1397 * regformats/rs6000/powerpc-32.dat: Remove.
1398 * regformats/rs6000/powerpc-64.dat: Remove.
1399 * regformats/rs6000/powerpc-e500.dat: Remove.
1400 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1401 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1402 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1403 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1404 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1406 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1408 * thread.c (delete_thread): Call observer_notify_thread_exit.
1409 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1410 thread_exit observer.
1411 (mi_thread_exit): New.
1413 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1415 * breakpoint.c (create_exception_catchpoint): Remove prototype
1416 for already deleted function.
1417 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1418 * frame.h (show_stack_frame): Remove prototype.
1419 * stack.c (show_stack_frame): Remove empty, unused function.
1420 * source.c (symtab_to_fullname, print_source_lines): Small fix
1422 * value.c (show_values): Update comments to mention "show values"
1423 command instead of "info history".
1425 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1427 * linespec.c: Include "target.h".
1428 (minsym_found): Handle minimal symbols pointing to function
1429 descriptors. Use find_function_start_pc.
1430 * minsyms.c (msymbol_objfile): New function.
1431 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1432 to function descriptors.
1433 * symtab.c (fixup_section): Only use minimal symbol at the same
1434 address to determine section of a symbol.
1435 (find_function_start_pc): New function.
1436 (find_function_start_sal): Use it.
1437 * symtab.h (msymbol_objfile): Add prototype.
1438 (find_function_start_pc): Likewise.
1439 * value.c: Include "objfiles.h".
1440 (value_fn_field): Handle minimal symbols pointing to function
1442 * Makefile.in (linespec.o): Update dependencies.
1443 (value.o): Likewise.
1445 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1447 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1448 inside a PAD type is a bitfield.
1450 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1452 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1453 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1454 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1455 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1456 Allow typedefs when checking for function pointer arguments.
1457 Right-align small structs passed on the stack.
1458 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1459 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1460 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1462 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1464 * Makefile.in (arm-tdep.o): Update.
1465 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1466 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1467 (arm_pc_is_thumb): Use mapping symbols.
1468 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1469 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1470 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1471 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1472 * gdbarch.sh: Add record_special_symbol.
1473 * gdbarch.c, gdbarch.h: Regenerated.
1474 * objfiles.c (struct objfile_data): Add cleanup member.
1475 (register_objfile_data_with_cleanup): New function, from
1476 register_objfile_data.
1477 (register_objfile_data): Use it.
1478 (objfile_free_data): Call clear_objfile_data.
1479 (clear_objfile_data): Call cleanup functions.
1480 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1482 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1484 * objfiles.c (init_entry_point_info): Handle shared libraries.
1486 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1488 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1491 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1492 Pedro Alves <pedro@codesourcery.com>
1494 Implement displaced stepping.
1496 * gdbarch.sh (max_insn_length): New 'variable'.
1497 (displaced_step_copy, displaced_step_fixup)
1498 (displaced_step_free_closure, displaced_step_location): New
1500 (struct displaced_step_closure): Add forward declaration.
1501 * gdbarch.c, gdbarch.h: Regenerated.
1503 * arch-utils.c: #include "objfiles.h".
1504 (simple_displaced_step_copy_insn)
1505 (simple_displaced_step_free_closure)
1506 (displaced_step_at_entry_point): New functions.
1507 * arch-utils.h (simple_displaced_step_copy_insn)
1508 (simple_displaced_step_free_closure)
1509 (displaced_step_at_entry_point): New prototypes.
1511 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1512 (I386_MAX_MATCHED_INSN_LEN): ... this.
1513 (i386_absolute_jmp_p, i386_absolute_call_p)
1514 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1515 (i386_displaced_step_fixup): New functions.
1516 (struct i386_insn, i386_match_insn): Update.
1517 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1518 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1519 (i386_displaced_step_fixup): New prototype.
1520 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1521 Register gdbarch_displaced_step_copy,
1522 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1523 and gdbarch_displaced_step_location functions.
1525 * infrun.c (debug_displaced): New variable.
1526 (show_debug_displaced): New function.
1527 (struct displaced_step_request): New struct.
1528 (displaced_step_request_queue, displaced_step_ptid)
1529 (displaced_step_gdbarch, displaced_step_closure)
1530 (displaced_step_original, displaced_step_copy)
1531 (displaced_step_saved_copy, can_use_displaced_stepping): New
1533 (show_can_use_displaced_stepping, use_displaced_stepping)
1534 (displaced_step_clear, cleanup_displaced_step_closure)
1535 (displaced_step_dump_bytes, displaced_step_prepare)
1536 (displaced_step_clear_cleanup, write_memory_ptid)
1537 (displaced_step_fixup): New functions.
1538 (resume): Call displaced_step_prepare.
1539 (proceed): Call read_pc once, and remember the value. If using
1540 displaced stepping, don't remove breakpoints.
1541 (handle_inferior_event): Call displaced_step_fixup. Add some
1542 debugging output. When we try to step over a breakpoint, but get
1543 a signal to deliver to the thread instead, ensure the step-resume
1544 breakpoint is actually inserted. If a thread hop is needed, and
1545 displaced stepping is enabled, don't remove breakpoints.
1546 (init_wait_for_inferior): Call displaced_step_clear.
1547 (_initialize_infrun): Add "set debug displaced" command. Add
1548 "maint set can-use-displaced-stepping" command. Clear
1549 displaced_step_ptid.
1550 * inferior.h (debug_displaced): Declare variable.
1551 (displaced_step_dump_bytes): Declare function.
1553 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1556 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1558 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1559 (arm_force_mode_string, arm_show_fallback_mode)
1560 (arm_show_force_mode): New.
1561 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1563 (_initialize_arm_tdep): Add "set arm fallback-mode"
1564 and "set arm force-mode".
1565 * NEWS: Document new commands.
1567 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1569 * main.h (batch_silent): Declare.
1570 * event-top.c: Include main.h.
1571 (gdb_setup_readline): Remove extern batch_silent declaration.
1572 * infrun.c (normal_stop): Don't print source location when running in
1573 --batch-silent mode.
1574 * Makefile.in (event-top.o): Add main.h dependency.
1576 2008-05-02 Andreas Schwab <schwab@suse.de>
1578 * target.h (struct target_ops): Add
1579 to_watchpoint_addr_within_range.
1580 (target_watchpoint_addr_within_range): New function.
1581 * target.c (update_current_target): Inherit
1582 to_watchpoint_addr_within_range, defaulting to
1583 default_watchpoint_addr_within_range.
1584 (default_watchpoint_addr_within_range): New function.
1585 (debug_to_watchpoint_addr_within_range): New function.
1586 (setup_target_debug): Set to_watchpoint_addr_within_range.
1587 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1589 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1590 * breakpoint.c (watchpoints_triggered): Use
1591 target_watchpoint_addr_within_range.
1593 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1595 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1596 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1597 Set gdb_osabi to GDB_OSABI_DICOS.
1599 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1600 * osabi.c (gdb_osabi_name): Add "DICOS".
1602 * i386-dicos-tdep.c: New file.
1604 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1605 (ALLDEPFILES): Add i386-dicos-tdep.c.
1606 (i386-dicos-tdep.o): New rule.
1608 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1610 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1611 and register the fork's PTID as a thread.
1613 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1616 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1617 assign its value to the breakpoint created.
1618 (create_breakpoints): Add breakpoint_ops argument and pass it
1619 to create_breakpoint call.
1620 (break_command_really): Add breakpoint_ops argument and pass/assign
1622 (break_command_1): Pass NULL as ops argument.
1623 (set_breakpoint): Pass NULL as ops argument.
1624 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1625 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1626 catch and throw catchpoints.
1628 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1631 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1632 translate signal numeric value from the target to GDB's enum
1634 * gdbarch.c, gdbarch.h: Regenerated.
1635 * gdbarch.sh: Added two new functions target_signal_from_host and
1636 target_signal_to_host.
1637 * target.h (default_target_signal_from_host,
1638 default_target_signal_to_host): New functions - declarations.
1639 * signals/signals.c (struct gdbarch): New declaration.
1640 (default_target_signal_to_host, default_target_signal_from_host): New
1643 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1645 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1646 * arm-tdep.c (arm_frame_is_thumb): New.
1647 (arm_pc_is_thumb): Clarify comment.
1648 (thumb_analyze_prologue): Remove PC special case.
1649 (thumb_scan_prologue): Take a block_addr argument. Use it for
1650 find_pc_partial_function. Remove unused variables.
1651 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1652 for find_pc_partial_function. Remove PC special case.
1653 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1654 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1655 (arm_get_next_pc): Use arm_frame_is_thumb.
1656 (arm_write_pc): Use CPSR_T instead of 0x20.
1657 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1658 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1660 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1661 DWARF2_FRAME_REG_FN.
1662 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1663 DWARF2_FRAME_REG_FN.
1664 (struct dwarf2_frame_state_reg): Add FN to loc union.
1666 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1668 * exec.c (print_section_info): Add missing '\n'.
1670 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1672 * thread.c (add_thread): Move observer call to ...
1673 (add_thread_silent): ... here.
1675 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1677 * rs6000-tdep.c: Update for unwinder changes.
1678 * ppcobsd-tdep.c: Likewise.
1680 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1682 * s390-tdep.c: Update for unwinder changes.
1684 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1686 * spu-tdep.c: Update for unwinder changes.
1688 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1690 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1691 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1692 sparc64-linux-tdep.c: Update for unwinder changes.
1694 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1696 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1697 for unwinder changes.
1698 * mips-tdep.c: Likewise.
1699 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1702 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1704 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1707 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1709 Update i386 and amd64 ports for unwinder changes.
1711 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1712 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1713 (amd64_frame_unwind): Use default_frame_sniffer.
1714 (amd64_frame_sniffer): Delete.
1715 (amd64_sigtramp_frame_cache): Expect this_frame.
1716 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1717 (amd64_sigtramp_frame_sniffer): Update signature.
1718 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1719 (amd64_frame_base_address): Expect this_frame.
1720 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1722 (amd64_init_abi): Use set_gdbarch_dummy_id and
1723 frame_unwind_append_unwinder.
1724 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1725 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1726 (i386_frame_unwind): Use default_frame_sniffer.
1727 (i386_frame_sniffer): Delete.
1728 (i386_sigtramp_frame_cache): Expect this_frame.
1729 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1730 (i386_sigtramp_frame_sniffer): Update signature.
1731 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1732 (i386_frame_base_address): Update signature.
1733 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1734 (i386_push_dummy_call): Update comment.
1735 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1737 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1738 and frame_unwind_append_unwinder.
1739 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1740 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1741 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1742 i386nbsd-tdep.c: Update for unwinder changes.
1744 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1746 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1747 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1749 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1750 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1751 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1753 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1755 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1757 * tramp-frame.h (struct tramp_frame): Update signature of init.
1758 * Makefile.in (trad-frame.o): Update.
1760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1762 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1763 (execute_stack_op): Put this_frame in the baton.
1764 (execute_cfa_program): Take this_frame.
1765 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1766 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1767 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1768 (dwarf2_frame_this_id): Adjust to work on this_frame.
1769 (dwarf2_signal_frame_this_id): Delete.
1770 (dwarf2_frame_prev_register): Update signature. Use new frame
1772 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1773 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1774 dwarf2_frame_sniffer.
1775 (dwarf2_append_unwinders): New.
1776 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1778 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1779 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1780 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1781 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1782 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1783 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1784 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1785 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1786 (dwarf2_append_unwinders): Declare.
1787 (dwarf2_frame_base_sniffer): Update declaration.
1788 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1793 Convert frame unwinders to use the current frame and
1796 * frame.c (frame_debug): Make global.
1797 (get_frame_id): Pass this frame to unwinder routines.
1798 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1799 (do_frame_register_read): Do not discard the return value of
1800 frame_register_read.
1801 (frame_register_unwind): Remove debug messages. Use
1802 frame_unwind_register_value.
1803 (frame_unwind_register_value, get_frame_register_value): New
1805 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1806 (get_frame_args_address, get_frame_type): Pass this frame to
1808 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1810 * frame.h: Update comments.
1811 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1812 (frame_prepare_for_sniffer): Declare.
1813 * frame-unwind.h: Update comments and parameter names.
1814 (default_frame_sniffer): Declare.
1815 (frame_prev_register_ftype): Return a struct value *.
1816 (struct frame_unwind): Remove prev_pc member.
1817 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1818 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1819 (frame_unwind_got_register, frame_unwind_got_memory)
1820 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1821 * frame-base.h: Update comments and parameter names.
1822 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1823 if necessary. Add debugging output.
1824 * sentinel-frame.c (sentinel_frame_prev_register)
1825 (sentinel_frame_this_id): Update for new signature.
1826 (sentinel_frame_prev_pc): Delete.
1827 (sentinel_frame_unwinder): Remove prev_pc.
1828 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1830 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1831 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1832 (frame_unwind_append_sniffer): Delete.
1833 (frame_unwind_append_unwinder): New function.
1834 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1835 from unwinders. Use frame_prepare_for_sniffer.
1836 (default_frame_sniffer, frame_unwind_got_optimized)
1837 (frame_unwind_got_register, frame_unwind_got_memory)
1838 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1839 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1840 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1842 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1843 * gdbarch.c, gdbarch.c: Regenerated.
1844 * frame-base.c (default_frame_base_address)
1845 (default_frame_locals_address, default_frame_args_address): Update
1847 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1848 * infcall.c (call_function_by_hand): Update comments.
1849 * Makefile.in (frame-unwind.o): Update dependencies.
1851 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1853 * ada-lang.c (ada_value_primitive_packed_val): Only check
1854 value_lazy for memory lvals.
1855 * findvar.c (value_of_register_lazy): New function.
1856 (locate_var_value): Only check value_lazy for memory lvals.
1857 * valarith.c (value_subscripted_rvalue): Likewise.
1858 * valops.c (value_fetch_lazy): Handle both memory and register
1860 (search_struct_field, value_slice): Only check value_lazy for memory
1862 * value.c (struct value): Update comment for lazy.
1863 (value_primitive_field): Only check value_lazy for memory lvals.
1864 * value.h (value_lazy): Update comment.
1865 (value_of_register_lazy): Declare.
1867 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1869 * corefile.c (reopen_exec_file): Close any open files.
1871 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1873 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1874 show_memory_breakpoints to 1 while reading the instruction bundle.
1876 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1878 * gdbarch.sh: Document the return_value method. Explain that
1879 the FUNCTYPE parameter might be NULL.
1880 * gdbarch.h: Regenerated.
1881 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1882 type when calling using_struct_return, as this is unnecessary
1885 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1887 * terminal.h (create_tty_session): Fix return type.
1889 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1891 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1893 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1895 * breakpoint.c (condition_command, commands_from_control_command)
1896 (break_command_really): Minor reformatting.
1898 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1900 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1902 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1904 * amd64-tdep.c (amd64_get_longjmp_target): New.
1905 (amd64_init_abi): Register amd64_get_longjmp_target as
1906 gdbarch_get_longjmp_target callback.
1907 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1909 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1911 * breakpoint.h (enum bpstat_what_main_action): Delete
1912 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1914 * breakpoint.c (clrs): Delete.
1915 (bpstat_what): Update table.
1917 * infrun.c (handle_inferior_event): Remove
1918 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1920 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1922 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1923 Adjust all prototypes using mi_cmd_args_ftype to use
1925 (struct mi_cmd): Remove the args_func field.
1926 * mi/mi-cmds.c: Don't provide value for the args_func field.
1927 * mi/mi-main.c (mi_execute_async_cli_command)
1928 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1929 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1930 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1931 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1932 (mi_cmd_target_download): Adjust.
1933 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1934 (mi_cmd_execute): Do not check for args_func.
1935 (mi_execute_async_cli_command): Adjust.
1936 * mi/mi-parse.c: Don't check for args_func.
1938 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1940 * breakpoint.c (bpstat_check_location)
1941 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1942 New, extracted from bpstat_stop_status.
1943 (bpstat_stop_status): Use the above.
1945 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1947 * mi/mi-main.c (last_async_command): Rename to current_token.
1948 (previous_async_command): Remove.
1949 (mi_cmd_gdb_exit): Adjust.
1950 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1951 (mi_cmd_target_select): Adjust.
1952 (mi_cmd_execute): Don't set previous_async_command. Free token
1953 here even in async mode.
1954 (mi_execute_async_cli_command): Adjust.
1955 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1957 (mi_load_progress): Adjust.
1959 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1961 * infcmd.c (step_1_continuation): Always disable longjmp
1962 breakpoint if we're not going to do another step.
1964 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1966 exec_cleanup murder.
1967 * breakpoint.c (until_break_command_continuation): Add
1968 the 'error' parameter. Directly delete the breakoint as
1969 opposed to running cleanups.
1970 (until_break_command): Install continuation only
1971 after starting the target. Don't use exec cleanups,
1972 use ordinary cleanups. Discard cleanups is successfully
1973 started the target in async mode.
1974 (make_cleanup_delete_breakpoint): Remove.
1975 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1977 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1979 (struct continations): Add the 'error' parameter to the
1980 continuation_hook field.
1981 (add_continuation, do_all_continuations)
1982 (add_intermediate_continuation)
1983 (do_all_intermediate_continuations): Add the 'error' parameter.
1984 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1985 * inf-loop.c (inferior_event_handler): Instead of calling
1986 discard_all_continuations, use do_all_continuations with 1 as
1987 'error' parameter. Pass 0 as 'error' parameter in existing uses
1988 of discard_all_continuations.
1989 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1991 (step_once): Install continuation only after resuming the target.
1992 (step_1_continuation): Disable longjmp breakpoint on error.
1993 (finish_command_continuation): Add the error parameter. Delete
1994 the finish breakpoint directly, do not use cleanups.
1995 (finish_command): Do not use exec_cleanups. Always setup
1996 continuation. For sync case, immediately run them.
1997 (attach_command_continuation): Add the error parameter.
1998 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1999 remove step_resume_breakpoint -- adjust delete it directly.
2000 * interps.c (interp_set): Adjust call to do_all_continations.
2001 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2003 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2005 (mi_cmd_execute): Do not use exec_cleanup.
2006 (mi_execute_async_cli_command): Simplify the string concatenation
2007 logic. Do no use exec cleanup.
2008 (mi_exec_async_cli_cmd_continuation): New parameter error.
2009 Free last_async_command.
2010 * top.c (command_line_handler_continuation): New parameter error.
2011 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2012 (do_exec_cleanups): Remove.
2013 (add_continuation, do_all_continations)
2014 (add_intermediate_continuation)
2015 (do_all_intermediate_continuations): New parameter error.
2017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2019 * breakpoint.h (bp_location_p): New typedef.
2020 Register a vector of bp_location_p.
2021 * breakpoint.c (always_inserted_mode)
2022 (show_always_inserted_mode): New.
2023 (unlink_locations_from_global_list): Remove.
2024 (update_global_location_list)
2025 (update_global_location_list_nothrow): New.
2026 (update_watchpoint): Don't free locations.
2027 (should_insert_location): New.
2028 (insert_bp_location): Use should_insert_location.
2029 (insert_breakpoint_locations): Copied from
2031 (insert_breakpoint): Use insert_breakpoint_locations.
2032 (bpstat_stop_status): Call update_global_location_list
2033 when disabling breakpoint.
2034 (allocate_bp_location): Don't add to bp_location_chain.
2035 (set_raw_breakpoint)
2036 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2037 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2038 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2039 (set_longjmp_resume_breakpoint)
2040 (enable_watchpoints_after_interactive_call_stop)
2041 (disable_watchpoints_before_interactive_call_start)
2042 (create_internal_breakpoint)
2043 (create_fork_vfork_event_catchpoint)
2044 (create_exec_event_catchpoint, set_momentary_breakpoint)
2045 (create_breakpoints, break_command_1, watch_command_1)
2046 (create_exception_catchpoint)
2047 (handle_gnu_v3_exceptions)
2048 (disable_breakpoint, breakpoint_re_set_one)
2049 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2050 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2051 Call update_global_location_list.
2052 (delete_breakpoint): Don't remove locations and don't
2053 try to reinsert them. Call update_global_location_list.
2054 (update_breakpoint_locations): Likewise.
2055 (restore_always_inserted_mode): New.
2056 (update_breakpoints_after_exec): Temporary disable
2057 always inserted mode.
2058 * Makefile.in: Update dependencies.
2060 * infrun.c (proceed): Remove breakpoints while stepping
2062 (handle_inferior_event): Don't remove or insert
2064 * linux-fork.c (checkpoint_command): Remove breakpoints
2065 before fork and insert after.
2066 (linux_fork_context): Remove breakpoints before switch
2068 * target.c (target_disconnect, target_detach): Remove
2069 breakpoints from target.
2072 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2074 * breakpoint.c (print_one_breakpoint_location): In MI
2075 mode, report the location string the breakpoint was
2076 originally created with.
2078 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2080 * Makefile.in (xtensa-tdep.o): Update dependencies.
2081 * configure.tgt (xtensa*): Update dependencies.
2082 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2083 Local variable areg renamed to arreg.
2084 (areg_number): New function.
2085 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2086 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2087 replaced by arreg_number.
2088 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2089 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2090 (xtensa_scan_prologue): New function.
2091 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2092 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2093 value based on prologue analysis. Fix the bugs preventing WS and
2094 AR4-AR7/A11 registers from getting right values for intermediate frames,
2095 whose registers have been already spilled.
2096 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2097 and arreg_number appropriately.
2098 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2099 svr4_ilp32_fetch_link_map_offsets.
2101 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2103 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2104 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2106 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2108 * acinclude.m4: Add override.m4.
2109 * configure: Regenerate.
2111 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2113 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2114 initialized with a trailing space now. Use PROMPT_ARG of
2115 COMMAND_LINE_INPUT instead of printing it ourselves.
2117 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2119 * NEWS: Document support for 64-bit core file.
2121 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2123 * NEWS: Add information on calling convention and new SH CLI options.
2125 * sh-tdep.c (sh_cc_gcc): New static string.
2126 (sh_cc_renesas): Ditto.
2127 (sh_cc_enum): New static string array.
2128 (sh_active_calling_convention): New static string pointer denoting
2129 active user chosen ABI.
2130 (sh_is_renesas_calling_convention): New function to return function
2131 specific ABI, or user choice if necessary.
2132 (sh_use_struct_convention): Rename first argument and turn around its
2133 meaning. Check for renesas ABI and return accordingly.
2134 (sh_use_struct_convention_nofpu): New function.
2135 (sh_next_flt_argreg): Get function type as third parameter. Check
2136 for renesas ABI and choose floating registers accordingly.
2137 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2138 struct return slot accordingly.
2139 (sh_push_dummy_call_nofpu): Ditto.
2140 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2141 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2142 (sh_return_value_fpu): Evaluate ABI and give to
2143 sh_use_struct_convention.
2144 (show_sh_command): New function.
2145 (set_sh_command): Ditto.
2146 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2149 * gdbarch.sh (return_value): Add func_type argument.
2150 * gdbarch.c: Regenerate.
2152 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2153 val_type so as not to collide with value_type function. Call
2154 using_struct_return with additional function type argument.
2155 * infcall.c (call_function_by_hand): Call using_struct_return and
2156 gdbarch_return_value with additional function type argument.
2157 * infcmd.c (print_return_value): Take addition func_type argument.
2158 Call gdbarch_return_value with additional function type argument.
2159 (finish_command_continuation): Call print_return_value with additional
2160 function type argument.
2161 (finish_command): Ditto.
2162 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2163 additional function type argument.
2164 * stack.c (return_command): Call using_struct_return and
2165 gdbarch_return_value with additional function type argument.
2166 * value.c (using_struct_return): Take additional function type argument.
2167 * value.h (using_struct_return): Accommodate declaration.
2168 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2169 * amd64-tdep.c (amd64_return_value): Ditto.
2170 * arm-tdep.c (arm_return_value): Ditto.
2171 * avr-tdep.c (avr_return_value): Ditto.
2172 * cris-tdep.c (cris_return_value): Ditto.
2173 * frv-tdep.c (frv_return_value): Ditto.
2174 * h8300-tdep.c (h8300_return_value): Ditto.
2175 (h8300h_return_value): Ditto.
2176 * hppa-tdep.c (hppa32_return_value): Ditto.
2177 (hppa64_return_value): Ditto.
2178 * i386-tdep.c (i386_return_value): Ditto.
2179 * ia64-tdep.c (ia64_return_value): Ditto.
2180 * iq2000-tdep.c (iq2000_return_value): Ditto.
2181 * m32c-tdep.c (m32c_return_value): Ditto.
2182 * m32r-tdep.c (m32r_return_value): Ditto.
2183 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2184 * m68k-tdep.c (m68k_return_value): Ditto.
2185 (m68k_svr4_return_value): Ditto.
2186 * m88k-tdep.c (m88k_return_value): Ditto.
2187 * mep-tdep.c (mep_return_value): Ditto.
2188 * mips-tdep.c (mips_eabi_return_value): Ditto.
2189 (mips_n32n64_return_value): Ditto.
2190 (mips_o32_return_value): Ditto.
2191 (mips_o64_return_value): Ditto.
2192 * mn10300-tdep.c (mn10300_return_value): Ditto.
2193 * mt-tdep.c (mt_return_value): Ditto.
2194 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2195 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2196 (ppc_sysv_abi_broken_return_value): Ditto.
2197 (ppc64_sysv_abi_return_value): Ditto.
2198 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2199 (ppc_sysv_abi_broken_return_value): Ditto.
2200 (ppc64_sysv_abi_return_value): Ditto.
2201 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2202 * rs6000-tdep.c (rs6000_return_value): Ditto.
2203 * s390-tdep.c (s390_return_value): Ditto.
2204 * score-tdep.c (score_return_value): Ditto.
2205 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2206 (sh_return_value_fpu): Ditto.
2207 * sh64-tdep.c (sh64_return_value): Ditto.
2208 * sparc-tdep.c (sparc32_return_value): Ditto.
2209 * sparc64-tdep.c (sparc64_return_value): Ditto.
2210 * spu-tdep.c (spu_return_value): Ditto.
2211 * v850-tdep.c (v850_return_value): Ditto.
2212 * vax-tdep.c (vax_return_value): Ditto.
2213 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2214 * xtensa-tdep.c (xtensa_return_value): Ditto.
2216 * gdbtypes.h (struct type): Add calling_convention member.
2217 * dwarf2read.c (read_subroutine_type): Add calling convention read
2218 from DW_AT_calling_convention attribute to function type.
2220 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2222 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2223 multi_f77_subscript to support values from registers.
2224 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2225 * value.h (value_subscripted_rvalue): Add prototype.
2227 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2229 * f-valprint.c (f_val_print): Likewise.
2231 2008-04-21 Craig Silverstein <csilvers@google.com>
2233 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2236 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2238 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2239 section is not a code section.
2241 2008-04-19 Craig Silverstein <csilvers@google.com>
2243 * NEWS: Add information on compressed debug sections.
2245 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2247 * mi/mi-cmd-var.c (varobj_update_one): Print new
2248 value for variable objects that changed type.
2250 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2252 * varobj.c (varobj_invalidate): Don't touch floating
2255 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2257 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2258 (multiple_symbols_cancel): Remove extra const.
2259 * symtab.h: Likewise.
2261 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2263 * interps.c (top_level_interpreter): Rename static variable...
2264 (top_level_interpreter_ptr): ...to this.
2265 (top_level_interpreter): New function.
2267 * interps.h: New extern for top_level_interpreter.
2269 * linespec.c: Include interps.h and mi/mi-cmds.h.
2270 (decode_line_2): When using MI, always set all breakpoints in menu.
2272 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2274 2008-04-18 Craig Silverstein <csilvers@google.com>
2276 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2277 * config.in, configure: Regenerate.
2278 * dwarf2read.c: Include zlib.h if present.
2279 Modified *_SECTION macros.
2280 (section_is_p): New.
2281 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2282 (dwarf2_resize_section): New.
2283 to determine whether a given section has a given name.
2284 (zlib_decompress_section): New.
2285 (dwarf2_read_section): Read the compressed section if present
2287 * MAINTAINERS: Added myself to section Write After Approval.
2289 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2291 * defs.h (exec_set_section_offsets): Remove prototype.
2292 * exec.c (exec_set_section_offsets): Remove function.
2294 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2296 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2297 in the search for the matching symbol.
2299 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2301 * breakpoint.c (update_watchpoint): Always reparse
2304 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2306 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2307 the breakpoint address only once.
2309 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2311 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2312 rather than a hard-coded architecture, for xcoff executables.
2314 2008-04-17 Doug Evans <dje@google.com>
2316 * buildsym.c (watch_main_source_file_lossage): New fn.
2317 (end_symtab): Call it.
2319 * source.c (find_and_open_source): Add some comments clarifying
2320 handling of FULLNAME argument. Make static. Remove pointless
2323 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2325 * inf-loop.c (inferior_event_handler): Also run the intermediate
2326 continuations in the INF_EXEC_COMPLETE case.
2328 2008-04-16 Tom Tromey <tromey@redhat.com>
2330 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2331 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2332 * cli/cli-decode.c (set_cmd_async_ok): New function.
2333 (get_cmd_async_ok): New function.
2334 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2336 * top.c (execute_command): Use get_cmd_async_ok.
2337 * infcmd.c: Include cli/cli-decode.h.
2338 (_initialize_infcmd): Mark "interrupt" as async-ok.
2339 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2341 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2344 * exec.c: Correct "arch-utils.h" include.
2346 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2349 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2350 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2351 * breakpoint.c (bpdisp_texst): New function. The function takes over
2352 the role of bpstats static array in print_one_breakpoint_location.
2353 (print_it_typical): Print "Temporary breakpoint" instead
2354 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2355 protocols, print disp field.
2356 (print_one_breakpoint_location): Removed bpdisps static definition.
2357 Call new bpstat_text function to get value for 'disp' field.
2358 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2360 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2362 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2363 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2364 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2365 * gnulib/Makefile.in: Regenerate.
2367 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2369 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2370 (defs_h): Use $(GNULIB_H).
2371 (all-lib): Depend on gnulib/Makefile.
2372 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2373 * config.in, gnulib/Makefile.in: Regenerated.
2375 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2377 * Makefile.in (LIBGNU, INCGNU): Define.
2378 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2379 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2381 ($(LIBGNU), all-lib): New rules.
2382 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2383 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2384 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2385 * gnulib: New directory, from gnulib-tool.
2386 * configure, aclocal.m4: Regenerated.
2388 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2390 * linux-thread-db.c (have_threads_callback): Check thread->private.
2392 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2393 Vladimir Prus <vladimir@codesourcery.com>
2396 * varobj.c (value_of_root): Update the expression for
2398 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2401 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2403 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2404 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2405 (mi_cmd_var_set_format): Use new mi_parse_format.
2406 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2408 * Makefile.in (mi-cmd-var.o): Update dependencies.
2410 * varobj.h (varobj_get_formatted_value): Declare.
2411 * varobj.c (my_value_of_variable): Added format parameter.
2412 (cplus_value_of_variable): Likewise.
2413 (java_value_of_variable): Likewise.
2414 (c_value_of_variable): Likewise. Evaluate expression based
2415 on format parameter.
2416 (struct language_specific): Add format parameter to function member
2418 (varobj_get_formatted_value): New.
2419 (varobj_get_value): Added format parameter to method call.
2421 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2423 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2424 instance flags of the undefined type before calling replace_type.
2426 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2428 * target.h (enum strata): Remove the download_stratum.
2430 2008-04-07 Doug Evans <dje@google.com>
2432 * buildsym.h (last_source_file): Add dwarf info to comment.
2433 (last_source_start_addr): Ditto.
2435 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2437 * alphanbsd-tdep.c: Include "target.h".
2438 * mn10300-tdep.c: Include "target.h".
2439 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2441 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2443 Fix breakpoint condition that use member variables.
2444 * valops.c (check_field): Remove.
2445 (check_field_in): Rename to check_field.
2446 (value_of_this): Use la_name_of_this.
2447 * value.h (check_field): Adjust prototype.
2449 * language.h (la_value_of_this): Rename to la_name_of_this.
2450 * language.c (unknown_language_defn): Specify "this" for
2452 (auto_language_defn): Likewise.
2453 (local_language_defn): Likewise.
2454 * ada-lang.c (ada_language_defn): Adjust comment.
2455 * c-lang.c (c_language_defn): Adjust comment.
2456 (cplus_language_defn): Specify "this" for name_of_this.
2457 (asm_language_defn): Adjust comment.
2458 (minimal_language_defn): Adjust comment.
2459 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2460 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2461 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2462 * objc-lang.c (objc_language_defn): Specify "self" for
2464 * p-lang.c (pascal_language_defn): Specify "this" for
2466 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2468 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2469 proper scope, and check for field in type of "this", without
2470 trying to create a value.
2472 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2474 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2475 (mi_error_message): Delete declaration.
2476 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2477 returning MI_CMD_ERROR.
2478 * mi/mi-main.c (mi_error_message): Delete.
2479 (mi_cmd_exec_interrupt):
2480 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2481 (mi_cmd_thread_info): Call error instead of returning
2483 (mi_cmd_data_list_register_values): Call error instead of
2484 returning MI_CMD_ERROR. Adapt to new get_register interface.
2485 (get_register): Change return typo to void. Call error instead of
2486 returning MI_CMD_ERROR.
2487 (mi_cmd_data_write_register_values): Call error instead of
2488 returning MI_CMD_ERROR.
2489 (mi_cmd_list_features): Return MI_CMD_DONE.
2490 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2491 (mi_execute_command): Always print exceptions with -error.
2493 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2495 * NEWS: Mention new commands set/show multiple-symbols.
2497 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2499 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2500 (multiple_symbols_cancel): New constants.
2501 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2502 (multiple_symbols_select_mode): New function.
2503 (_initialize_symtab): Add new set/show multiple-symbols commands.
2504 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2505 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2506 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2508 * linespec.c (decode_line_2): Likewise.
2510 2008-04-03 Doug Evans <dje@sebabeach.org>
2512 * symtab.h (enum free_code): Delete free_contents, unused.
2513 * symmisc.c (free_symtab_block): Delete.
2514 (free_symtab, case free_code): Delete.
2516 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2518 * valops.c (value_cast_structs): New function. Cast related
2519 STRUCT types up/down and return cast value. The body of this
2520 function comes mostly from value_cast_pointers.
2521 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2522 to value_cast_structs. Now value_cast_pointers needs only create
2523 appropriate reference after using value_cast_structs for actual
2525 (value_cast): Handle references.
2527 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2529 * MAINTAINERS: Added myself to section Write After Approval.
2531 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2533 * ia64-tdep.c (examine_prologue): Correct array access.
2535 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2537 * cp-support.c (first_component_command): Return if no arguments.
2539 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2541 * ser-mingw.c (ser_windows_open): Open requested name.
2543 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2545 * MAINTAINERS: Added myself.
2547 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2549 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2550 parameter. If it is NULL, don't call error.
2551 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2552 `do_mesg' parameter to find_default_run_target. If no target was
2555 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2557 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2558 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2559 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2561 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2563 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2567 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2569 * features/Makefile (%.dat): Set xmltarget to the base filename
2570 of the XML source, without subdirectory.
2571 * regformats/rs6000/powerpc-32.dat: Regenerate.
2572 * regformats/rs6000/powerpc-64.dat: Regenerate.
2573 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2575 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2577 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2580 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2582 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2583 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2585 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2587 * objfiles.h (struct objfile): New GDBARCH member.
2588 (get_objfile_arch): Add prototype.
2589 * objfiles.c: Include "arch-utils.h".
2590 (allocate_objfile): Look up gdbarch associated with bfd.
2591 (get_objfile_arch): New function.
2592 * Makefile (objfiles.o): Update dependencies.
2594 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2596 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2598 (locexpr_describe_location): Replace current_gdbarch by
2600 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2601 (dwarf2_add_field): Likewise.
2602 (read_tag_pointer_type): Likewise.
2603 (read_base_type): Likewise.
2604 (new_symbol): Likewise.
2606 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2607 (decode_base_type, decode_function_type): Likewise.
2608 (coff_read_struct_type, coff_read_enum_type): Likewise.
2609 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2610 (decode_base_type): Likewise.
2611 (coff_read_enum_type): Likewise.
2612 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2613 (coff_read_enum_type): Likewise.
2615 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2616 (end_psymtab): Likewise.
2617 (process_one_symbol): Likewise.
2619 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2620 (parse_procedure): Likewise.
2621 (parse_partial_symbols): Likewise.
2623 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2625 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2626 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2628 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2629 static range_index_type by built-in type.
2630 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2631 (read_enum_type): Likewise.
2633 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2636 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2638 * varobj.h (varobj_floating_p): Declare.
2639 * varobj.c (varobj_floating_p): New.
2640 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2641 '@' as the name, update all floating varobjs.
2643 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2645 * varobj.c (struct varobj_root): Rename use_selected_frame to
2646 floating, and clarify the meaning.
2647 (varobj_create, varobj_update, new_root_variable): Adjust.
2648 (value_of_root): Don't use type_changed as in variable,
2650 (c_value_of_root): Adjust.
2652 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2654 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2656 (linux_nat_wait): Add main lwp to gdb's thread list.
2657 * linux-thread-db.c (find_new_threads_callback): Also attach to
2658 already listed threads which thread_db didn't know about yet.
2660 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2662 * linux-nat.c (drain_queued_events): Fix comment typo.
2663 (linux_nat_attach): In async mode, don't rely on storing a pending
2664 status. Instead place the wait status on the pipe.
2665 (linux_nat_resume): Remove unreacheable shortcut code in async
2667 (stop_wait_callback): In async mode, don't store pending status.
2668 Instead, cancel breakpoints or resend the signal appropriatelly.
2669 (cancel_breakpoint): New, refactored from
2670 cancel_breakpoints_callback.
2671 (cancel_breakpoints_callback): Call cancel_breakpoint.
2672 (pipe_to_local_event_queue): Remove special token processing.
2673 (linux_nat_wait): Issue an internal error if a pending status is
2674 found in async mode.
2676 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2678 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2680 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2681 Vladimir Prus <vladimir@codesourcery.com>
2683 * varobj.c (struct varobj_root): New component thread_id.
2684 (varobj_get_thread_id, check_scope): New functions.
2685 (c_value_of_root): Use check_scope. Switch to the
2686 proper thread if necessary.
2688 * varobj.h (varobj_get_thread_id): New extern.
2690 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2692 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2695 * top.c: Revert 2008-03-21 changes.
2697 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2699 * thread.c (make_cleanup_restore_current_thread): Make it
2701 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2702 * varobj.c (varobj_update): Don't save/restore frame.
2703 (c_value_of_root): Save/restore thread and frame here,
2704 using make_cleanup_restore_current_thread.
2705 * Makefile.in: Update dependecies.
2707 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2709 * varobj.c (struct varobj_root): Clarify
2710 comment on the frame field.
2711 (varobj_create): Don't set frame if we have no
2714 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2717 Suggested by Jan Kratochvil:
2718 * top.c (gdb_rl_operate_and_get_next_completion): Call
2719 rl_redisplay_function.
2720 (gdb_rl_redisplay): New.
2721 (init_main): Set rl_redisplay_function.
2723 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2725 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2726 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2727 (store_regs_kernel_thread): Likewise.
2729 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2731 Linux native async support.
2733 * target.h (struct target_ops): Delete to_async_mask_value and add
2735 (target_is_async_p, target_async): Formatting.
2736 (target_async_mask_value): Delete.
2737 (target_async_mask): Delete function declaration, and add new
2738 target macro with the same name.
2740 * target.c (update_current_target): Replace to_async_mask_value by
2741 to_async_mask. Default to_async_mask to return_one.
2742 (target_async_mask): Delete.
2743 (find_default_can_async_p, find_default_is_async_p): New.
2744 (init_dummy_target): register find_default_can_async_p and
2745 find_default_is_async_p on the dummy target.
2747 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2748 (debug_linux_nat_async): New global.
2749 (show_debug_linux_nat_async): New function.
2750 (linux_nat_async_enabled, linux_nat_async_mask_value)
2751 (linux_nat_event_pipe, linux_nat_num_queued_events)
2752 (linux_nat_async_events_enabled): New globals.
2753 (struct waitpid_result): New struct.
2754 (waitpid_queue): New global.
2755 (queued_waitpid, push_waitpid, drain_queued_events): New.
2756 (my_waitpid): Call queued_waitpid.
2757 (linux_child_follow_fork): Disable async events during the call.
2758 (blocked_mask): Delete.
2759 (sync_sigchld_action, async_sigchld_action): New globals.
2760 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2761 async mode, block events during the call.
2762 (linux_nat_create_inferior): New.
2763 (linux_nat_attach): In sync mode, restore the mask states. In
2764 async mode, wake the event loop immediatelly.
2765 (detach_callback): Drain all queued events of the lwp we're
2767 (linux_nat_detach): Block async mode, and drain events of the main
2769 (linux_nat_resume): If in async mode, mask async events during the
2770 call. If short circuiting, force event loop to wake up. If
2771 resuming, set target_executing, and register target events in the
2773 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2774 (linux_nat_wait): In async mode, block events during the call.
2775 Only enable/disable passing SIGINT to the inferior in sync mode.
2776 Get events from local waitpid queue. If no interesting events was
2777 found, return to events loop. Reregister target events in the
2778 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2779 (linux_nat_kill): Disable events on entry.
2780 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2781 here. Detach async mode from the event loop if there are no more
2782 forks available, otherwise leave it on.
2783 (sigchld_handler): Assure this is called only in sync mode.
2784 (linux_async_permitted, linux_async_permitted_1): New globals.
2785 (set_maintenance_linux_async_permitted)
2786 (show_maintenance_linux_async_permitted): New functions.
2787 (linux_nat_is_async_p, linux_nat_can_async_p)
2788 (linux_nat_async_mask): New.
2789 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2790 (get_pending_events, async_sigchld_handler): New.
2791 (linux_nat_async_events): New.
2792 (async_terminal_is_ours): New global.
2793 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2794 (async_client_callback, async_client_context): New.
2795 (linux_nat_async_file_handler, linux_nat_async)
2796 (linux_nat_disable_async, linux_nat_enable_async): New.
2797 (linux_nat_add_target): Register linux_nat_create_inferior,
2798 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2799 linux_nat_async_mask, linux_nat_terminal_inferior and
2800 linux_nat_terminal_ours.
2801 (_initialize_linux_nat): Remove local action variable, and update
2802 code that used it to use sync_sigchld_action. Add new
2803 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2804 set/show command in the maintenance class. Add new "linux-async"
2805 maintenance set/show command. Block SIGCHLD by default. Setup
2806 async_sichld_action, and sync_sigchld_action. Install the default
2808 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2811 * linux-thread-db.c (re_check_for_thread_db): New.
2812 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2813 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2814 (thread_db_async_mask): New.
2815 (init_thread_db_ops): Register thread_db_can_async_p,
2816 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2818 * remote.c (remote_async_mask_value): New.
2819 (remote_return_zero): New.
2820 (init_remote_ops): Register remote_return_zero as callbacks of
2821 to_can_async_p and to_is_async_p.
2822 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2823 use remote_async_mask_value.
2824 (remote_async_mask): New.
2825 (init_remote_async_ops): Remove to_async_mask_value setting and
2826 register remote_async_mask as to_async_mask callback in
2829 * Makefile.in (linux-nat.o): Update.
2831 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2833 * gdbthread.h (add_thread_with_info): New.
2834 * linux-thread-db.c: Add some documentation.
2835 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2836 (struct private_thread_info): Remove th_valid and ti_valid.
2837 Replace ti with tid.
2838 (thread_get_info_callback): Do not add TID to the new ptid. Do
2840 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2841 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2843 (attach_thread): Handle an already-existing thread. Use
2844 add_thread_with_info. Cache the th and tid.
2845 (detach_thread): Verify that private was set. Remove verbose
2846 argument and printing. Update caller.
2847 (thread_db_detach): Do not adjust inferior_ptid.
2848 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2849 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2850 (thread_db_wait): Do not use lwp_from_thread.
2851 (thread_db_pid_to_str): Use the cached TID.
2852 (thread_db_extra_thread_info): Check that private is set.
2853 (same_ptid_callback): Delete.
2854 (thread_db_get_thread_local_address): Do not use it or check
2855 is_thread. Check that private is set. Assume that the thread
2856 handle is already cached.
2857 (init_thread_db_ops): Remove to_resume and to_kill.
2858 * thread.c (add_thread_with_info): New.
2859 (add_thread): Use it.
2860 * linux-nat.c (find_thread_from_lwp): Delete.
2861 (exit_lwp): Do not use it. Check print_thread_events. Print before
2862 deleting the thread.
2863 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2864 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2865 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2866 printf_unfiltered for thread exits.
2867 * procfs.c (procfs_wait): Likewise.
2869 2008-03-21 Chris Demetriou <cgd@google.com>
2871 * symtab.c (rbreak_command): Quote symbol name before passing
2872 it to break_command.
2874 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2876 * eval.c (evaluate_subexp_for_address): Clarify error message.
2877 Use value_must_coerce_to_target.
2878 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2879 * valops.c (value_assign): Call value_coerce_to_target when
2880 assigning to anything but internalvars. Leave GDB-side arrays
2881 as arrays when assigning to internalvars.
2882 (value_must_coerce_to_target, value_coerce_to_target): New.
2883 (value_coerce_array, value_addr): Call value_coerce_to_target.
2884 (value_array): Create the array in GDB's memory instead of
2886 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2889 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2891 * top.c (quit_confirm): Warn that we will kill the program.
2893 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2895 * inflow.c (terminal_ours_1): Guard access to
2896 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2898 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2899 Jim Blandy <jimb@codesourcery.com>
2900 Daniel Jacobowitz <drow@false.org>
2902 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2903 (dwarf2_read_address): Update prototype.
2905 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2906 (signed_address_type): Likewise.
2907 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2908 (execute_stack_op): Update calls to unsigned_address_type,
2909 signed_address_type and dwarf2_read_address. Fix implementation
2910 of DW_OP_deref_size.
2912 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2913 (dwarf2_per_cu_addr_size): Likewise.
2914 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2915 (struct dwarf2_loclist_baton): Likewise.
2917 * dwarf2loc.c (find_location_expression): Update calls to
2918 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2919 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2920 (locexpr_describe_location): Likewise.
2921 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2922 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2923 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2924 to dwarf2_per_cu_addr_size (per_cu).
2925 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2926 (loclist_read_variable): Likewise.
2927 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2929 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2930 instead of baton->objfile.
2931 (dwarf2_per_cu_obfile): New function.
2932 (dwarf2_per_cu_addr_size): Likewise.
2934 * dwarf2-frame.c (struct comp_unit): Move higher.
2935 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2936 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2937 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2938 parameter by using fde->eh_frame_p. Use read_encoded_value
2939 to implement DW_CFA_set_loc.
2940 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2941 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2942 execute_stack_op and execute_cfa_program.
2943 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2944 (size_of_encoded_value): Remove.
2945 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2946 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2947 (add_cie): Set cie->unit backlink.
2948 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2950 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2952 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2954 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2955 gdbarch_bfd_arch_info.
2957 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2959 * aix-thread.c (pdc_read_regs): Minor reformatting.
2961 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2963 * thread.c (print_thread_info): Don't insist
2964 on having current thread if there are no
2967 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2969 * infcmd.c (attach_command_post_wait)
2970 (attach_command_continuation): New.
2971 (attach_command): Support background async execution, and async
2972 execution in synchronous mode.
2974 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2976 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2977 * symmisc.c (dump_symtab_1): Likewise.
2978 * wrapper.c (gdb_value_struct_elt): Likewise.
2980 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2982 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2984 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2986 * linux-nat.c (linux_nat_filter_event): New, refactored from
2988 (linux_nat_wait): Call linux_nat_filter_event.
2990 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2992 * top.c (execute_command): Fix uninitialized variable error.
2994 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2996 * Makefile.in (amd64nbsd-nat.o): New dependency.
2997 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2998 (_initialize_amd64nbsd_nat): Update target vector to use
2999 nbsd_pid_to_exec_file.
3000 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3002 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3004 Remove ignoring leading exec events code.
3005 * fork-child.c (startup_inferior): Do not set
3006 inferior_ignoring_leading_exec_events.
3007 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3008 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3009 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3010 (handle_inferior_event): Remove code for ignoring leading exec
3012 * target.c (update_current_target): Do not inherit, or default,
3013 to_reported_exec_events_per_exec_call.
3014 (debug_to_reported_exec_events_per_exec_call): Remove.
3015 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3016 * target.h (target_reported_exec_events_per_exec_call): Remove.
3017 (struct target): Remove the to_reported_exec_events_per_exec_call
3020 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3022 Implement -thread-info.
3023 * gdbthread.h (print_thread_info): Declare.
3025 * thread.c (print_thread_info): New, extracted
3026 from info_threads_command and adjusted to
3027 work for CLI and MI.
3028 (info_threads_command): Use print_thread_info.
3029 * Makefile.in: Update dependencies.
3031 * mi/mi-cmds.c (mi_cmds): Specify a handler
3033 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3034 * mi/mi-main.c (mi_cmd_thread_info): New.
3035 (mi_cmd_list_features): Include 'thread-info'.
3037 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3039 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3040 to decide whether to match instruction patterns using "sw" and "sd".
3042 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3044 * infcmd.c (jump_command): Postpone disabling stdin until after
3047 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3049 * inflow.c (gdb_getpgrp): New.
3050 (gdb_has_a_terminal): Use get_getpgrp.
3051 (terminal_ours_1): If attach_flag is set, don't refetch
3052 inferior_process_group.
3054 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3056 * features/library-list.dtd: Allow "section" elements as children
3057 of "library". Add "section" element and describe its attributes.
3059 * solib-target.c (struct lm_info): Add section_bases member.
3060 (library_list_start_segment): Error out if seen a section element.
3061 (library_list_start_section): New.
3062 (library_list_end_library): New.
3063 (solib_target_free_library_list): Free section_bases.
3064 (section_attributes): New.
3065 (library_children): Make "segment" optional. Add "section" child.
3066 (library_list_children): Register library_list_end_library.
3067 (solib_target_relocate_section_addresses): Handle section bases.
3069 * NEWS: Mention new qXfer:libraries:read section offsets support.
3071 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3073 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3074 (make_exec_error_cleanup): Remove declarations.
3075 * utils.c (exec_error_cleanup_chain): Remove.
3076 (do_exec_error_cleanups, discard_exec_error_cleanups)
3077 (make_exec_error_cleanup): Remove.
3078 * event-loop.c (start_event_loop): Adjust call to
3080 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3081 (async_disable_stdin): Don't register async_enable_stdin via
3083 * inf-loop.c (inferior_event_handler): Don't
3084 call do_exec_error_cleanups. Call async_enable_stdin instead.
3085 * event-loop.c (start_event_loop): Adjust call to
3087 * tui/tui-interp.c (tui_command_loop): Adjust call to
3090 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3093 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3094 * breakpoint.c (bpstat_do_actions): In async mode,
3095 don't jump to top expecting stop_bpstat to be already
3097 * event-loop.c (start_event_loop): Call async_enable_stdin
3099 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3101 (command_handler): Do not setup continuation here.
3102 (command_line_handler_continuation): Move to...
3103 * top.c (command_line_handler_continuation): ... here.
3104 (execute_command): In async mode, register continuation.
3105 Don't check frame's language in running in async mode.
3106 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3107 * inf-loop.c (complete_execution): Inline into...
3108 (inferior_event_handler): ... here. Clear target_executing before
3109 doing any cleanups. Don't try to show prompt if the target was
3111 * infcmd.c (signal_command): Add support for async mode.
3112 (finish_command): Only add continuation if the target was
3113 successfully resumed.
3114 * remote.c (init_async_opts): Register to_get_thread_local_address
3116 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3117 with sync_execution.
3118 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3121 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3123 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3124 * exec.c (exec_bfd_mtime): Define.
3125 (exec_close): Clear it.
3126 (exec_file_attach): Set it.
3127 * gdbcore.h (exec_bfd_mtime): Declare.
3128 * source.c (find_source_lines): Do not use bfd_get_mtime.
3130 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3132 * top.c (simplified_command_loop): Remove.
3134 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3136 Remove unused remote.c hooks.
3137 * remote.c (deprecated_target_resume_hook)
3138 (deprecated_target_wait_loop_hook): Remove.
3139 (remote_resume): Do not call deprecated_target_resume_hook.
3140 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3141 (remote_async_wait): Likewise.
3143 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3145 Implement MI notification for new threads.
3146 * doc/observer.texi (new_thread): Document.
3147 * observer.sh: Forward declare struct thread_info.
3148 * thread.c (add_thread): Notify observer.
3150 * interps.h (interp_init_ftype): New parameter
3152 (interp_set): Likewise.
3153 (top_level_interpreter_data): Declare.
3154 * interps.c (interp_set): New parameter top_level.
3155 Pass it to interpreter's init function. Remember
3156 top level interpreter.
3157 (interpreter_exec_cmd): Adjust.
3158 (top_level_interpreter_data): New.
3159 * main.c (captured_main): Pass 1 for top_level
3160 parameter of interp_set.
3161 * cli/cli-interp.c (cli_interpreter_init): New
3162 parameter top_level.
3163 * tui/tui-interp.c (tui_init): New parameter top_level.
3165 * mi/mi-interp.c (mi_new_thread): New.
3166 (mi_interpreter_init): If top level, register
3167 observer for new threads.
3169 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3171 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3173 * top.c (execute_command): Disable break and stop
3174 commands in async mode.
3176 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3179 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3180 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3181 Call target_stop in the INF_QUIT_REQ case.
3182 * Makefile.in (inf-loop.o): Update.
3184 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3186 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3187 Call target_stop in the INF_QUIT_REQ case.
3188 * Makefile.in (inf-loop.o): Update.
3190 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3192 * top.c (execute_command): Enable break, info and interrupt
3193 commands in async mode.
3195 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3196 Daniel Jacobowitz <dan@codesourcery.com>
3198 * breakpoint.h (breakpoint_restore_shadows): New
3200 * breakpoint.c (breakpoint_restore_shadows): New.
3201 (read_memory_nobpt): Delete.
3202 * gdbcore.h (read_memory_nobpt): Delete declaration.
3203 * target.c (memory_xfer_partial): Call
3204 breakpoint_restore_shadows.
3205 (restore_show_memory_breakpoints)
3206 (make_show_memory_beakpoints_cleanup): New.
3207 (show_memory_breakpoints): New.
3208 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3209 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3210 Make sure we see memory breakpoints when checking if
3211 breakpoint is still there.
3212 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3213 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3214 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3215 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3217 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3219 * thread.c (add_thread): Use printf_unfiltered to print.
3221 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3223 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3224 that is true only on x86-solaris and x86_64-solaris.
3225 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3226 with proc_get_LDT_entry.
3228 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3230 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3231 * config.in, configure: Regenerate.
3232 * fork-child.c (fork_inferior): Call create_tty_session.
3233 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3234 (create_tty_session): New function.
3235 * terminal.h: Declare create_tty_session.
3237 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3240 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3241 * mipsread.c: Include elf/internal.h.
3242 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3245 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3247 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3248 to get at the current architecture and at the target specific vector.
3249 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3250 remove define of I387_ST0_REGNUM.
3252 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3254 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3255 get at the current architecture
3256 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3259 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3260 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3262 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3263 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3264 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3266 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3267 at the target specific vector.
3269 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3270 architecture. Use gdbarch_tdep to get at the target specific vector.
3272 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3273 update caller. Use gdbarch_tdep to get at the target specific vector.
3275 (i386_register_to_value: Use get_frame_arch to get at the current
3278 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3281 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3282 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3283 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3284 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3286 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3289 (i387_convert_register_p, i387_register_to_value,
3290 i387_value_to_register): Update call for i386_fp_regnum_p.
3292 * i387-tdep.h: Remove comment.
3293 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3294 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3295 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3296 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3297 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3299 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3301 * Makefile.in (fork-child.o): Update.
3302 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3303 argument. Gather all gdbserver features together.
3304 * fork-child.c (exec_wrapper): New variable.
3305 (fork_inferior): Use it.
3306 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3307 (unset_exec_wrapper_command, _initialize_fork_child): New.
3309 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3311 * source.c (directory_command): Modify the determination of
3312 condition of terminal "from_tty".
3314 2008-03-10 Matt Rice <ratmice@gmail.com>
3316 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3318 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3320 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3321 of the data passing to strtoulst function.
3322 (info_spu_signal_command): Likewise.
3324 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3326 * mi/mi-interp.c (mi_command_loop): Remove
3329 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3331 * remote.c (extended_remote_attach_1): Make local variable pid an int
3334 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3336 * solib-svr4.c (svr4_same_1): New function, originally extracted
3337 from svr4_same and expanded to handle the sparc64 case.
3338 (svr4_same): Move up and reimplement using svr4_same_1.
3339 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3341 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3343 * MAINTAINERS: Move self to Paper trail.
3345 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3347 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3348 * event-loop.c (call_async_signal_handler): New.
3349 * event-loop.h (call_async_signal_handler)
3350 (gdb_call_async_signal_handler): Declare.
3351 (mark_async_signal_handler): Add comments.
3352 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3353 * mingw-hdep.c (sigint_event, sigint_handler): New.
3354 (gdb_select): Use them. Wait for the readline signal handler
3356 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3357 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3358 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3360 (remote_fileio_ctrl_c_signal_handler): Use
3361 gdb_call_async_signal_handler.
3362 (initialize_remote_fileio): Initialize sigint_fileio_token.
3363 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3364 not initialize tokens here.
3365 (handle_remote_sigint_twice): Likewise. Reinstall
3366 handle_remote_sigint.
3367 (async_remote_interrupt_twice): Just call interrupt_query.
3368 (cleanup_sigint_signal_handler): Do not delete tokens.
3369 (remote_interrupt, remote_interrupt_twice): Use
3370 gdb_call_async_signal_handler.
3371 (interrupt_query): Reinstall the default signal handler.
3372 (_initialize_remote): Initialize tokens here.
3374 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3376 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3377 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3378 Change the type of the lr register to code_ptr.
3379 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3380 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3381 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3382 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3383 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3384 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3385 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3387 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3389 * MAINTAINERS: Update my email address.
3391 2008-03-03 Keith Seitz <keiths@redhat.com>
3393 From Dave Murphy <davem@devkitpro.org>:
3394 * configure.ac: Set tcl configdir to win under mingw.
3395 * configure: Regenerate.
3397 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3399 * breakpoint.c (fetch_watchpoint_value): New function.
3400 (update_watchpoint): Set and clear val_valid. Use
3401 fetch_watchpoint_value. Handle unreadable values on the
3402 value chain. Correct check for user-requested array watchpoints.
3403 (breakpoint_init_inferior): Clear val_valid.
3404 (watchpoint_value_print): New function.
3405 (print_it_typical): Use it. Do not free or clear old_val. Print
3406 watchpoints even if old_val == NULL.
3407 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3408 becoming readable or unreadable.
3409 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3410 (do_enable_watchpoint): Likewise.
3411 * breakpoint.h (struct breakpoint): Update comment for val. Add
3413 * NEWS: Mention watchpoints on inaccessible memory.
3415 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3417 * Makefile.in (i386-nat.o): Update.
3418 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3419 i386_use_watchpoints.
3420 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3421 i386_use_watchpoints.
3422 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3423 (i386_stopped_by_watchpoint): Update call.
3424 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3425 * config/i386/nm-i386.h: Conditionalize definitions on
3426 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3427 (i386_use_watchpoints): Declare.
3428 (i386_stopped_data_address): Update.
3429 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3430 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3432 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3434 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3435 * version.in: Bump version to 6.8.50.20080229-cvs.
3437 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3439 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3442 2008-02-28 Tom Tromey <tromey@redhat.com>
3444 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3446 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3448 * infcmd.c (kill_if_already_running): Make static. Use
3449 target_require_runnable.
3450 * target.c (target_require_runnable): New.
3451 * target.h (target_require_runnable): Declare.
3453 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3455 * frame.c (reinit_frame_cache): Only annotate if frames were
3458 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3460 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3461 * regformats/reg-ppc64.dat: Likewise.
3463 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3465 * features/Makefile (%.dat): Emit xmltarget statement.
3467 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3468 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3470 * regformats/arm-with-iwmmxt.dat: Regenerate.
3471 * regformats/mips64-linux.dat: Regenerate.
3472 * regformats/mips-linux.dat: Regenerate.
3473 * regformats/rs6000/powerpc-32.dat: Regenerate.
3474 * regformats/rs6000/powerpc-64.dat: Regenerate.
3475 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3477 * regformats/reg-arm.dat: Add xmlarch statement.
3478 * regformats/reg-i386.dat: Likewise.
3479 * regformats/reg-i386-linux.dat: Likewise.
3480 * regformats/reg-x86-64-linux.dat: Likewise.
3481 * regformats/reg-spu.dat: Likewise.
3483 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3485 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3488 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3490 * utils.c (debug_timestamp): New.
3491 (vfprintf_unfiltered): Print timestamps if requested.
3492 (show_debug_timestamp): New.
3493 (initialize_utils): Register "set debug timestamp".
3494 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3496 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3498 * breakpoint.c (skip_prologue_sal): New function.
3499 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3500 computed from a line number.
3502 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3504 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3505 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3506 Set PC register type to "code_ptr".
3507 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3508 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3509 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3510 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3511 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3512 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3513 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3516 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3518 * regformats/regdat.sh: Rename init_registers function in
3519 generated file to init_registers_${name}.
3521 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3522 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3523 * regformats/reg-s390x.dat: Set "name" to s390x.
3525 2008-02-26 Greg Law <glaw@undo-software.com>
3527 * regcache.c (registers_changed): Call reinit_frame_cache.
3529 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3531 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3532 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3533 and svr4_fetch_objfile_link_map.
3534 * Makefile.in (sh-linux-tdep.o): Update.
3536 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3538 * amd64-tdep.c (amd64_classify): Add support for decimal float
3540 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3541 use the struct return convention.
3543 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3545 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3546 to old format. Discard breakpoint address if shared library is
3548 (breakpoint_1): Adjust formatting of table header accordingly.
3550 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3552 * remote.c (remote_get_threadlist): If the response
3553 is empty, don't try to parse it.
3555 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3557 Unbreak 'target async'.
3558 * serial.c (serial_async): Set the
3559 handler function before enabling async
3562 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3564 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3566 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3568 * remote.c (extended_remote_attach_1): Set attach_flag.
3569 (extended_remote_create_inferior_1): Clear attach_flag.
3571 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3573 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3575 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3576 * solib-svr4.c (solib_svr4_r_brk): New.
3577 (open_symbol_file_object, svr4_current_sos): Always check the
3579 (svr4_fetch_objfile_link_map): Do not set debug_base.
3580 (enable_break): Use r_brk if it is set.
3581 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3582 (svr4_lp64_fetch_link_map_offsets): Likewise.
3583 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3585 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3586 Mark Kettenis <kettenis@gnu.org>
3588 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3589 trad_frame_saved_reg.
3590 (trad-frame.h): New include.
3592 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3593 instead of frame_obstack_zalloc.
3594 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3596 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3598 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3600 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3601 from disassemble_info instead of gdbarch_byte_order.
3603 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3604 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3606 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3608 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3609 gdbarch as parameter.
3611 * gdbarch.{c,h}: Regenerate.
3613 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3615 * mem-break.c (default_memory_insert_breakpoint)
3616 (default_memory_remove_breakpoint): Likewise.
3617 * target.h (default_memory_remove_breakpoint)
3618 (default_memory_insert_breakpoint): Likewise.
3620 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3621 parameter. Replace current_gdbarch by gdbarch.
3622 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3623 (m32r_memory_remove_breakpoint): Likewise.
3625 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3627 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3629 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3631 * NEWS: Add entry describing Add support improvements.
3633 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3635 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3638 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3640 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3641 register_offset_hack anymore.
3643 * regcache.{c,h} (register_offset_hack): Remove.
3645 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3647 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3649 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3650 current_gdbarch by gdbarch.
3651 (hppa64_hpux_find_global_pointer): Likewise.
3652 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3653 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3654 find_global_pointer.
3656 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3658 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3660 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3661 of gdbarch_num_regs.
3663 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3664 replace current_gdbarch by gdbarch.
3665 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3667 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3669 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3670 and replace current_gdbarch by gdbarch.
3672 (store_register): Update call for exec_one_dummy_insn.
3673 (fetch_register, store_register): Update call of regmap.
3675 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3676 parameter and replace current_gdbarch by gdbarch.
3678 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3679 the current architecture. Update call for getregs_supplies and
3681 (ppcnbsd_fetch_inferior_registers): Likewise.
3683 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3684 replace current_gdbarch by gdbarch.
3685 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3686 get_regcache_arch to get at the current architecture. Update call for
3689 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3691 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3694 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3696 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3698 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3700 * NEWS: Mention pending breakpints in MI.
3702 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3704 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3706 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3708 Add script to build and test GDB using enable-targets=all.
3710 * gdb_buildall.sh: New file.
3712 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3714 * NEWS (New native configurations): Xtensa GNU/Linux.
3715 (New targets): Xtensa GNU/Linux.
3716 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3718 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3719 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3720 * configure.tgt (xtensa*-*-linux*): New entry.
3721 * xtensa-config.c (xtensa_tdep): New variable.
3722 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3723 (rmap): Change format based on new macro XTREG.
3724 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3725 * xtensa-linux-nat.c: New.
3726 * xtensa-linux-tdep.c: New.
3727 * xtensa-xtregs.c: New.
3728 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3729 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3730 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3731 (xtensa_register_t): New field coprocessor.
3732 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3733 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3734 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3735 Update to handle privileged registers.
3736 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3737 (xtensa_push_dummy_call): Set windowstart register correctly.
3738 (call0_analyze_prologue): Initialize xtensa_default_isa.
3739 (xtensa_derive_tdep): New.
3740 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3741 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3742 Call xtensa_derive_tdep().
3743 * config/xtensa/linux.mh: New.
3744 * regformats/reg-xtensa.dat: New.
3746 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3748 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3749 (filenames.h): New include.
3750 * Makefile.in (corelow.o): Add dependency for filenames.h.
3752 2008-02-08 Doug Evans <dje@google.com>
3754 * source.c (find_and_open_source): Always rewrite absolute filenames.
3756 2008-02-07 Doug Evans <dje@google.com>
3758 * breakpoint.c: #include "hashtab.h".
3759 (ambiguous_names_p): New fn.
3760 (update_breakpoint_locations): When restoring bp enable status, don't
3761 compare function names if any functions have same name.
3762 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3764 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3766 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3767 instead of just a VEC*. Update use of SV.
3768 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3770 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3772 * NEWS: Put all new commands since gdb-6.7 together.
3774 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3776 * ada-lang.c: #include "vec.h".
3777 (struct string_vector, new_string_vector, string_vector_append):
3779 (char_ptr): New typedef.
3780 (DEF_VEC_P (char_ptr)): New VEC type.
3781 (symbol_completion_add): Update profile to take the new VEC type
3782 instead of the old string_vector structure. Update code accordingly.
3783 (ada_make_symbol_completion_list): Use the new VEC type instead of
3784 the old string_vector structure, and update the code accordingly.
3785 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3787 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3789 * p-exp.y: Set current_type in missing places.
3790 (leftdiv_is_integer): New static variable.
3791 Typecast right operand of BINOP_DIV to long_double if both operands
3794 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3796 * remote-mips.c (set_breakpoint): Rename to...
3797 (mips_set_breakpoint): ... this.
3798 (clear_breakpoint): Rename to...
3799 (mips_clear_breakpoint): ... this.
3800 (common_breakpoint): Rename to...
3801 (mips_common_breakpoint): ... this.
3802 (check_lsi_error): Rename to...
3803 (mips_check_lsi_error): ... this.
3805 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3807 * language.h (struct language_defn): Add new field
3808 la_make_symbol_completion_list.
3809 * symtab.c (default_make_symbol_completion_list): Renames
3810 make_symbol_completion_list.
3811 (make_symbol_completion_list): New function.
3812 * symtab.h (default_make_symbol_completion_list): Add declaration.
3813 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3814 (auto_language, local_language): Likewise.
3815 * objc-lang.c (objc_language_defn): Likewise.
3816 * scm-lang.c (scm_language_defn): Likewise.
3817 * m2-lang.c (m2_language_defn): Likewise.
3818 * f-lang.c (f_language_defn): Likewise.
3819 * jv-lang.c (java_language_defn): Likewise.
3820 * p-lang.c (pascal_language_defn): Likewise.
3821 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3822 (minimal_language_defn): Likewise.
3823 * ada-lang.c (struct string_vector): New structure.
3824 (new_string_vector, string_vector_append, ada_unqualified_name)
3825 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3826 (ada_make_symbol_completion_list): New functions.
3827 (ada_language_defn): Set la_make_symbol_completion_list.
3828 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3829 this function is static.
3831 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3833 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3834 to account for call site optimizations.
3836 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3838 * tracepoint.c (read_actions): Handle end-of-text indicator
3839 in action list properly. (Committed by Jim Blandy)
3841 2008-02-05 Jim Blandy <jimb@red-bean.com>
3843 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3844 pseudoregister, not an internal error.
3845 Reported by: Andrzej Zaborowski
3847 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3849 * varobj.c (c_value_of_variable): Use xstrdup.
3851 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3853 Update stored rendition of varobj value when format changes.
3854 * varobj.c (varobj_set_display_format): Recomputed
3856 (c_value_of_variable): Return print_value.
3858 2008-02-03 Doug Evans <dje@google.com>
3860 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3861 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3862 * valops.c (value_one): New function.
3863 * value.h (value_one): Declare.
3865 Fix argument promotion for binary arithmetic ops for C.
3866 * valarith.c (unop_result_type): New fn.
3867 (binop_result_type): New fn.
3868 (value_binop): Move result type computation to binop_result_type.
3869 (value_pos, value_neg, value_complement): Move result type
3870 computation to unop_result_type.
3873 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3874 Return basetype, fieldno if found. All callers updated.
3875 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3877 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3878 * symfile.h (fill_in_vptr_fieldno): Delete.
3880 2008-02-02 Doug Evans <dje@google.com>
3882 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3884 * typeprint.c (*): Whitespace cleanup.
3886 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3887 Luis Machado <luisgpm@br.ibm.com>
3888 Thiago Jung Bauermann <bauerman@br.ibm.com>
3890 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3891 don't fit into registerson the stack the way GCC does.
3893 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3895 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3896 hash table for Ada symbols. Just store the linkage name as is,
3897 and leave the demangled_name as NULL.
3899 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3901 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3902 in the global scope.
3903 (new_symbol): Likewise.
3905 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3907 * breakpoint.c (break_command_1): Return void.
3908 (break_command_really): Return void. Rethrow
3909 exceptions instead of returning.
3910 (gdb_breakpoint): Remove the error_message parameter.
3911 Return void. Rename to set_breakpoint.
3912 * gdb.h (gdb_breakpoint): Rename and move to...
3913 * breakpoint.h (set_breakpoint): ...here.
3914 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3915 event hooks even if exception is thrown. Adjust to
3916 gdb_breakpoint interface changes.
3919 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3921 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3922 float in both first and second word in the doubleword, to support
3925 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3927 Properly rethrow exception. This fixes errors
3928 about non-existent functions for -break-insert.
3929 * breakpoint.c (break_command_really): Use throw_exception
3930 for rethrowing. If rethrowing, don't print the exception.
3932 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3934 * NEWS: Mention Decimal Floating Point support.
3936 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3938 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3939 value type to builtin_type_void_func_ptr.
3941 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3943 * s390-tdep.c (is_float_singleton, is_float_like,
3944 alignment_of, s390_return_value): Make checks for
3945 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3947 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3948 Thiago Jung Bauermann <bauerman@br.ibm.com>
3950 * infcmd.c (default_print_registers_info): Also print hex
3951 raw contents for TYPE_CODE_DECFLOAT registers.
3952 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3953 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3954 (rs6000_register_name): Add support for DFP pseudo-registers.
3955 (rs6000_pseudo_register_type): Likewise.
3956 rs6000_pseudo_register_reggroup_p): Likewise.
3957 (ppc_pseudo_register_read): New function.
3958 (ppc_pseudo_register_write): Likewise.
3959 (rs6000_pseudo_register_read): Likewise.
3960 (rs6000_pseudo_register_write): Likewise.
3961 (e500_pseudo_register_read): Move checks to
3962 rs6000_pseudo_register_read.
3963 (e500_pseudo_register_write): Move checks to
3964 rs6000_pseudo_register_write.
3965 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3966 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3967 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3968 num_pseudo_regs to account for DFP pseudo regs.
3970 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3972 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3973 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3974 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3975 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3976 e500_pseudo_register_read, e500_pseudo_register_write): Use
3977 IS_SPE_PSEUDOREG macro.
3978 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3979 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3980 Remove initialization of tdep->ppc_ev31_regnum.
3982 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3984 * printcmd.c (print_formatted): Handle references as for unformatted
3987 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3989 * eval.c (evaluate_subexp_standard): Add handling of user
3990 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3992 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3994 * eval.c (evaluate_subexp_standard): Support
3995 BINOP_INTDIV opcode.
3997 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3999 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4001 For BINOP_EXP, use length and signedness of left operand only for
4002 result, as for shifts.
4003 For integral operands to BINOP_EXP, use new integer_pow and
4004 uinteger_pow functions so as to get full range of results.
4005 (integer_pow): New function.
4006 (uinteger_pow): New function.
4008 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4010 Use vector for varobj_list_children interface.
4011 * gdb/varobj.c (varobj_list_children): Return vector
4013 * gdb/varobj.h (varobj_list_children): Adjust
4015 (varobj_p): Declare. Declare vector thereof.
4016 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4017 for varobj_list_children change.
4018 * Makefile.in (varobj_h): Update dependencies.
4020 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4022 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4023 TYPE_CODE_DECFLOAT arguments.
4024 (ppc64_sysv_abi_push_dummy_call) Likewise.
4025 (get_decimal_float_return_value): New function.
4026 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4027 values by calling get_decimal_float_return_value.
4028 (ppc64_sysv_abi_return_value): Likewise.
4030 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4032 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4033 for preprocessor macro information. Formatting changes.
4035 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4037 * remote.c (struct remote_state): Add cached_wait_status.
4038 (remote_exec_file): New variable.
4039 (PACKET_vAttach, PACKET_vRun): New constants.
4040 (extended_remote_restart): Do not query for status.
4041 (struct start_remote_args): New.
4042 (remote_start_remote): Take it as a second argument. Check
4043 whether the target is running. Issue an error for non-running
4044 non-extended targets. Cache the wait status. Set inferior_ptid
4046 (remote_open_1): Prompt to disconnect non-running targets. Make
4047 sure the target is marked running. Do not set inferior_ptid here.
4048 Update call to remote_start_remote. Do not call remote_check_symbols
4049 if the target is not running.
4050 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4051 argument. Handle a non-running target.
4052 (remote_detach): Use it.
4053 (extended_remote_detach): New.
4054 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4055 (extended_remote_attach_1, extended_remote_attach)
4056 (extended_async_remote_attach): New.
4057 (remote_vcont_resume): Remove unused variable.
4058 (remote_wait, remote_async_wait): Use any cached wait status.
4059 (putpkt_binary, getpkt): Clear any cached wait status.
4060 (extended_remoute_mourn_1): New.
4061 (extended_remote_mourn): Use it.
4062 (extended_async_remote_mourn, extended_remote_run): New.
4063 (extended_remote_create_inferior_1): New.
4064 (extended_remote_create_inferior): Use it.
4065 (extended_remote_async_create_inferior): Likewise.
4066 (remote_xfer_partial): Skip for non-executing targets.
4067 (init_extended_remote_ops): Set to_detach and to_attach.
4068 (init_extended_async_remote_ops): Likewise. Use
4069 extended_async_remote_mourn.
4070 (_initialize_remote): Register vAttach, vRun, and
4071 set remote exec-file.
4072 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4074 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4076 * Makefile.in (symfile.o): Update.
4077 * NEWS: Mention exec tracing support.
4078 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4080 * infcmd.c (kill_if_already_running, detach_command)
4081 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4082 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4083 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4084 targets. Apply the sysroot path to the loaded executable. Use
4085 no_shared_libraries.
4086 * linux-nat.c (linux_child_follow_fork): Print fork following
4087 messages if verbose.
4088 (kill_wait_callback): Kill again before waiting a second time.
4089 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4090 no_shared_libraries.
4092 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4094 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4096 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4098 * nto-tdep.h: Remove #include "defs.h".
4099 * nto-tdep.c: Add #include "defs.h".
4100 * Makefile.in (nto_tdep_h): Update dependencies.
4101 (nto-tdep.o): Likewise.
4103 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4105 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4107 (proceed, start_remote): Update call to wait_for_inferior.
4108 * inferior.h (wait_for_inferior): Update declaration.
4109 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4110 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4111 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4112 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4114 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4116 * varobj (adjust_value_for_child_access): Added checking for
4117 returned value from gdb_value_ind.
4118 (c_describe_child): Likewise.
4119 (cplus_describe_child): Fixed a typo.
4121 2008-01-29 Jim Blandy <jimb@red-bean.com>
4123 * MAINTAINERS: Update my info.
4125 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4127 Use multiple locations for hardware watchpoints.
4128 This eliminates the need to traverse value chain, doing
4129 various checks, in three different places.
4131 * breakpoint.h (struct bp_location): New fields
4132 lengths and watchpoint_type.
4133 (struct breakpoint): Remove the val_chain field.
4134 * breakpoint.c (is_hardware_watchpoint): New.
4135 (free_valchain): Remove.
4136 (update_watchpoint): New.
4137 (insert_bp_location): For hardware watchpoint, just
4139 (insert_breakpoints): Call update_watchpoint_locations
4140 on all watchpoints. If we have failed to insert
4141 any location of a hardware watchpoint, remove all inserted
4143 (remove_breakpoint): For hardware watchpoints, directly
4145 (watchpoints_triggered): Iterate over locations.
4146 (bpstat_stop_status): Use only first location of
4147 a resource watchpoint.
4148 (delete_breakpoint): Don't call free_valchain.
4149 (print_one_breakpoint): Don't print all
4150 locations for watchpoints.
4151 (breakpoint_re_set_one): Use update_watchpoint for
4154 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4156 Don't reset watchpoint block on solib load.
4158 * breakpoint.c (insert_bp_location): For watchpoints,
4159 recompute condition.
4160 (breakpoint_re_set_one): Instead of recomputing value
4161 and condition for watchpoints, just reset value and
4162 let insert_breakpoints/insert_bp_location recompute it.
4163 Don't do anything about disabled watchpoint.
4165 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4167 * valarith.c (value_binop): Handle unsigned integer
4170 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4172 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4173 instruction pattern that appears frequently in position
4174 independent code. Fix bug in code which looks for "fmov" and
4175 backtracks if no "fmov" is found.
4177 2008-01-28 Doug Evans <dje@google.com>
4179 * dbxread.c (read_dbx_symtab): Fix indentation.
4180 Reformat comments to 80 columns.
4181 Move local var def closer to only use.
4183 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4185 * fork-child.c (SHELL_FILE): Remove #ifndef.
4186 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4188 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4190 * i386-tdep.c (i386_skip_noop): New function.
4191 (i386_analyze_prologue): Call i386_skip_noop function.
4193 2008-01-24 Michael Snyder <msnyder@specifix.com>
4195 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4196 * win32-nat.c (win32_xfer_partial): Ditto.
4197 * target.c (default_xfer_partial): Minor whitespace adjustment.
4199 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4201 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4202 strip bit 1 even if pc doesn't point to thumb code.
4204 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4206 * remote.c (remote_wait): Handle SIGINT between packets.
4207 (remote_async_wait): Likewise.
4209 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4210 Chris Demetriou <cgd@google.com>
4212 * thread.c (add_thread_silent): Renamed
4214 (print_thread_events): New variable definition.
4215 (show_print_thread_events): New function.
4216 (_initialize_thread): Add "set print thread-events" and
4217 "show print thread-events" commands.
4218 (add_thread): Announce new thread.
4219 * gdbthread.h (add_thread_silent): Declare.
4220 (print_thread_events): New variable declaration.
4221 * inf-ttrace.c (inf_ttrace_wait): Don't
4222 inform about new thread, as add_thread is always
4223 called too, and will take care of that.
4224 * infrun.c (handle_inferior_event): Likewise.
4225 * procfs.c (procfs_wait): Likewise.
4226 * remote.c (remote_currthread): Likewise.
4227 * sol-thread.c (sol_thread_wait): Likewise.
4228 * win32-nat.c (get_win32_debug_event): Likewise.
4229 * linux-thread-db.c (attach_thread): Likewise.
4230 Remove the verbose parameter.
4231 (check_event): Make detach_thread be verbose
4232 only if print_thread_events is set.
4233 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4234 about new thread. This is called only from
4235 linux-thread-db.c:attach_thread, which will take care.
4236 Remove the verbose parameter.
4237 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4239 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4241 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4243 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4245 * breakpoint.c (break_command_really): New parameter
4247 (break_command_1): Pass 0 as
4248 ignore_count to break_command_really.
4249 (gdb_breakpoint): Pass ignore_count to
4250 break_command_really.
4252 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4254 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4255 sigcontext struct via pointer.
4256 (struct sigframe comment): Update to show new field `psc'.
4258 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4260 * infrun.c (handle_inferior_event): If
4261 we failed to remove breakpoints, error,
4262 don't try to increment PC by hand.
4264 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4266 Add NetBSD/hppa target and host support.
4268 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4269 (hppabsd_gregset): Move to ...
4270 (hppabsd_regset_from_core_section): Rename
4271 hppaobsd_regset_from_core_section and move to ...
4272 (hppabsd_find_global_pointer): Update comment.
4273 (hppabsd_init_abi): Make global. Do not register
4274 hppabsd_regset_from_core_section.
4275 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4277 (_initialize_hppabsd_tdep): Move to ...
4278 * hppaobsd-tdep.c: ... here. New file.
4279 * hppnbsd-tdep.c: New file.
4280 * hppnbsd-nat.c: New file.
4281 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4282 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4283 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4284 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4285 * configure.host (hppa*-*-netbsd*): New entry.
4286 * configure.tgt (hppa*-*-netbsd*): New entry.
4287 (hppa*-*-openbsd*): Update.
4288 * NEWS (New native configuration): Mention NetBSD/hppa.
4289 (New targets): Mention NetBSD/hppa.
4291 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4293 * gdbarch.sh (function_list): Add new property bits_big_endian to
4295 * gdbarch.{c,h}: Regenerate.
4297 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4298 gdbarch_bits_big_endian (comment).
4299 (unpack_field_as_long, modify_field): Likewise.
4300 * value.h: Likewise (comment).
4301 * valops.c (value_slice): Likewise.
4302 * valarith.c (value_subscript, value_bit_index): Likewise.
4303 * gdbtypes.h (field): Likewise (comment).
4304 * eval.c (evaluate_subexp_standard): Likewise.
4305 * dwarf2read.c (dwarf2_add_field): Likewise.
4306 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4307 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4309 * defs.h (BITS_BIG_ENDIAN): Remove.
4311 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4313 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4315 * m2-exp.y (yylex): Likewise.
4316 * objc-exp.y (yylex): Likewise.
4318 * defs.h (DEPRECATED_STREQN): Remove.
4320 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4322 * MAINTAINERS: Update my email address.
4324 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4326 * README: Mention gdbserver/README.
4328 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4330 * valarith.c (value_binop): Handle BINOP_INTDIV
4331 for unsigned and signed integers.
4333 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4335 * s390-tdep.c (s390_gdbarch_init): Set default long double
4336 type to 128-bit IEEE quad.
4338 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4340 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4342 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4344 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4346 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4347 * value.c: All callers changed.
4349 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4351 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4352 DEPRECATED_STREQ by its expression.
4353 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4354 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4355 (scan_xcoff_symtab): Likewise.
4356 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4357 * f-lang.c (find_common_for_function): Likewise.
4358 * objc-exp.y (parse_number): Likewise.
4360 * defs.h (DEPRECATED_STREQ): Remove.
4362 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4364 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4365 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4366 get_frame_arch to get at the current_architecture. Update AM33_MODE
4368 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4369 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4371 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4373 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4375 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4377 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4379 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4380 current_gdbarch by gdbarch. Update caller.
4382 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4383 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4384 the current architecture. Update calls of
4385 amd64_native_gregset_supplies_p.
4386 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4387 (amd64bsd_store_inferior_registers): Likewise.
4389 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4391 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4392 Replace current_gdbarch by gdbarch. Update caller.
4394 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4396 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4397 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4398 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4399 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4400 (stabsect_build_psymtabs): Fix indentation.
4402 2008-01-15 Michael Snyder <msnyder@specifix.com>
4404 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4406 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4408 * win32-nat.c (win32_create_inferior): Restore code calling
4409 CloseHandle on ProcessInformation structure.
4411 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4413 * configure.ac: Check for void * as 3 argument of ptrace.
4414 * configure: regenerate.
4416 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4418 * alpha-tdep.c (alpha_heuristic_proc_start)
4419 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4420 current_gdbarch by gdbarch.
4422 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4423 current architecture by frame_info. Update alpha_heuristic_proc_start
4426 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4427 get_frame_arch to get at the current architecture by frame_info. Update
4428 alpha_sigtramp_register_address call.
4430 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4431 current_gdbarch by gdbarch. Update caller.
4432 (convert_to_extended, convert_from_extended): Add endianess parameter
4433 for comparison. Update caller.
4434 (arm_extract_return_value, arm_store_return_value): Use
4435 get_regcache_arch to get at the current architecture.
4437 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4438 current_gdbarch by gdbarch. Update caller.
4439 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4440 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4442 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4443 gdbarch as parameter. Update caller.
4444 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4445 current_gdbarch by gdbarch. Update caller.
4447 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4448 update caller. Replace current_gdbarch by gdbarch.
4450 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4451 the current architecture. Replace current_gdbarch by gdbarch.
4452 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4453 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4454 expression. Add gdbarch as parameter and replace current_gdbarch with
4456 (M6811_TDEP): Remove.
4457 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4459 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4460 current_gdbarch by gdbarch. Update caller.
4462 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4464 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4467 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4468 caller. Relace current_gdbarch by gdbarch.
4469 (altivec_register_p, spe_register_p): Likewise.
4470 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4472 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4473 altivec_register_p and spe_register_p.
4475 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4476 caller. Replace current_gdbarch by gdbarch.
4477 (score_analyze_prologue): use get_frame_arch to get at the current
4480 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4481 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4482 current_gdbarch by gdbarch. Update caller.
4483 (sparc_frame_cache): Use get_frame_arch to get at the current
4485 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4486 sparc_analyze_prologue.
4488 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4491 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4493 * exec.c: #include "arch-utils.h"
4494 (print_section_info): Use gdbarch_from_bfd to get at the
4495 current architecture. Replace current_gdbarch. Fix indention. Replace
4496 deprecated_print_address_numeric by paddress.
4497 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4499 * valprint.c (val_print_string): Replace
4500 deprecated_print_address_numeric.
4501 * tracepoint.c (trace_mention, scope_info): Likewise.
4502 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4503 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4504 (maintenance_check_symtabs): Likewise.
4505 * symfile.c (list_overlays_command): Likewise.
4506 * stack.c (frame_info, print_block_frame_labels): Likewise.
4507 * printcmd.c (print_address, print_address_demangle)
4508 (address_info): Likewise.
4509 * corefile.c (memory_error): Likewise.
4510 * infcmd.c (jump_command): Likewise.
4511 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4512 (mention, delete_breakpoint): Likewise.
4513 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4514 * dwarf2read.c (dump_die): Likewise.
4515 * ada-valprint.c (ada_val_print_1): Likewise.
4516 * f-valprint.c (f_val_print): Likewise.
4517 * linux-fork.c (info_forks_command): Likewise.
4518 * m32r-com.c (m32r_load_section, m32r_load)
4519 (m32r_upload_command): Likewise.
4521 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4523 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4525 * gdbarch.sh (skip_prologue): Add gdbarch
4527 * gdbarch.{c,h}: Regenerate.
4529 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4530 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4531 * avr-tdep.c (avr_skip_prologue): Likewise.
4532 * cris-tdep.c (cris_skip_prologue): Likewise.
4533 * frv-tdep.c (frv_skip_prologue): Likewise.
4534 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4535 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4536 * i386-tdep.c (i386_skip_prologue): Likewise.
4537 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4538 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4539 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4540 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4541 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4542 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4543 * mep-tdep.c (mep_skip_prologue): Likewise.
4544 * mips-tdep.c (mips_skip_prologue): Likewise.
4545 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4546 * mt-tdep.c (mt_skip_prologue): Likewise.
4547 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4548 * score-tdep.c (score_skip_prologue): Likewise.
4549 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4550 * sh-tdep.c (sh_skip_prologue): Likewise.
4551 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4552 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4553 * spu-tdep.c (spu_skip_prologue): Likewise.
4554 * v850-tdep.c (v850_skip_prologue): Likewise.
4555 * vax-tdep.c (vax_skip_prologue): Likewise.
4556 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4557 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4559 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4560 current_gdbarch by gdbarch.
4561 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4562 * s390-tdep.c (s390_skip_prologue): Likewise.
4564 2008-01-10 Doug Evans <dje@google.com>
4566 * defs.h (struct continuation_arg): Fix typo in comment.
4567 * target.c (target_translate_tls_address): Fix comment spelling error.
4569 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4571 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4572 (DOUBLEST_SCAN_FORMAT): Likewise.
4573 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4574 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4575 * c-exp.y (parse_number): Likewise.
4576 * jv-exp.y (parse_number): Likewise.
4577 * objc-exp.y (parse_number): Likewise.
4578 * p-exp.y (parse_number): Likewise.
4580 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4582 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4583 (check_typedef): Likewise.
4585 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4587 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4588 seen_double_big_d, treat the new H, D, and DD modifiers as length
4591 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4593 * dwarf2read.c (read_enumeration_type): Add comment.
4595 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4597 * config.in: Regenerate.
4599 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4601 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4603 (ada_convert_actuals): Delete.
4604 * ada-lang.h (ada_convert_actual): Add declaration.
4605 (ada_convert_actuals): Remove declaration.
4606 * infcall.c: #include "ada-lang.h".
4607 (value_arg_coerce): Add new parameter sp. Update function
4608 documetnation. Add handling of Ada function call parameters.
4609 * Makefile.in (infcall.o): Update dependencies.
4611 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4613 * ada-lang.c (ensure_lval): Fix value lval kind.
4614 (convert_actual): Add handling for arguments passed by reference.
4616 2008-01-08 Doug Evans <dje@google.com>
4618 * dbxread.c (read_dbx_symtab): Fix indentation.
4620 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4622 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4623 (valarith.o): Depend on dfp.h.
4624 (valops.o): Likewise.
4625 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4626 (set_decnumber_context): New function.
4627 (decimal_check_errors): Likewise.
4628 (decimal_from_number): Likewise.
4629 (decimal_to_number): Likewise.
4630 (decimal_from_string): Use set_decnumber_context and
4631 decimal_check_errors.
4632 (decimal_from_integral): New function.
4633 (decimal_from_floating): Likewise.
4634 (decimal_to_double): Likewise.
4635 (promote_decimal): Likewise.
4636 (decimal_binop): Likewise.
4637 (decimal_is_zero): Likewise.
4638 (decimal_compare): Likewise.
4639 (decimal_convert): Likewise.
4640 * dfp.h (decimal_from_integral): New prototype.
4641 (decimal_from_floating): Likewise.
4642 (decimal_to_double): Likewise.
4643 (decimal_binop): Likewise.
4644 (decimal_is_zero): Likewise.
4645 (decimal_compare): Likewise.
4646 (decimal_convert): Likewise.
4647 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4648 call to value_from_decfloat.
4649 * valarith.c: Include dfp.h.
4650 (value_args_as_decimal): New function.
4651 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4652 (value_logical_not): Likewise.
4653 (value_equal): Likewise.
4654 (value_less): Likewise.
4655 (value_pos): Likewise.
4656 (value_neg): Formatting fix.
4657 * valops.c: Include dfp.h.
4658 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4659 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4660 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4661 (value_from_decfloat): Remove expect_type argument.
4662 * value.h (value_from_decfloat): Update prototype.
4664 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4666 Ignore change in name of dynamic linker during
4667 execution on Solaris. This also unbreaks pending breakpoints.
4669 * solist.h (struct target_so_ops): New field same.
4670 * solib-svr4.c (svr4_same): New.
4671 (_initialize_svr4_solib): Register svr4_same.
4672 * solib.c (update_solib_list): Use ops->same, if available.
4674 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4676 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4677 when using MS-DOS paths.
4679 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4681 * NEWS: Mention --pid and --core command line behaviour changes.
4683 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4685 * main.c (captured_main): Remove 'count' varible and the
4686 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4687 --pid options were issued simultaneously. If an explicit pid
4688 option was passed, don't fallback to core file. Detect extra
4689 arguments better in the presence of explicit pid or core
4692 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4694 * ada-lang.c (ada_which_variant_applies): Correctly compute
4695 the value of the discriminant when the variant record is packed.
4697 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4699 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4700 that are used to differentiate homonyms.
4702 2008-01-04 Jerome Guitton <guitton@adacore.com>
4704 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4705 when the type is an anonymous pointer type.
4706 (ada_check_typedef): Avoid a seg fault when the type is null.
4707 * ada-typeprint.c (print_array_type): Add support for pointer
4710 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4712 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4714 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4716 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4717 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4719 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4721 * ada-exp.y (chop_separator): New function.
4722 (write_selectors): Rewrite to re-use chop_separator.
4723 (ada_nget_field_index, get_symbol_field_type): New functions.
4724 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4727 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4729 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4730 of SYMBOL_VALUE when working with function symbols.
4732 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4734 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4735 expressions. These expressions do not need to be rewriten.
4737 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4739 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4740 the given die is a declaration.
4742 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4744 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4745 Handle properly the case when the index type is an enumerated type.
4746 Do not return the subtype of the bounds type, just return the
4747 bounds type directly - this is not needed and is more consistent
4748 with what we do for arrays when no XA parallel type exists.
4750 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4752 * ada-lang.c (static_unwrap_type): Add forward declaration.
4753 (template_to_static_fixed_type): Fields of dynamic types sometimes
4754 also need to be unwrapped. Take this into account.
4755 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4756 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4757 * ada-typeprint.c (ada_print_type): Get the typename from
4758 the original type, not the base type.
4760 2008-01-03 Jerome Guitton <guitton@adacore.com>
4762 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4763 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4764 Update calls to ada_to_fixed_type.
4765 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4767 (ada_to_fixed_type): Add check_tag parameter; do not look for
4768 tag if null. When looking for a tag, use a fixed record type.
4769 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4770 * ada-valprint.c (printable_val_type, ada_value_print): Update
4771 calls to ada_to_fixed_type.
4773 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4775 * doublest.c (convert_floatformat_to_doublest): Call
4776 floatformat_to_doublest instead of floatformat_to_double and use
4778 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4779 instead of floatformat_from_double and use DOUBLEST variables.
4781 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4783 * MAINTAINERS (Write After Approval): Add self.
4785 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4787 * symfile.c (set_initial_language): Make non-static.
4788 * symfile.h (set_initial_language): Add declaration.
4789 * language.c: #include "symfile.h".
4790 (set_language): Call set_initial_language if the frame language
4791 could not be determined.
4793 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4795 * eval.c (evaluate_subexp_for_address): Provide frame address to
4796 locate_var_value only if it will be needed.
4798 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4800 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4802 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4804 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4805 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4806 This is needed to make sure that any other treatment applied
4807 to the resulting value does not fail for spurious reason,
4808 such as trying to take the address of this value.
4810 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4812 * ada-lang.c (ada_value_equal): Dereference reference types when
4815 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4817 Updated copyright notices for most files.
4819 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4821 * win32-nat.c (psapi_module_handle): Remove static.
4822 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4823 return first module found if base_address is zero. Don't initialize
4824 psapi function pointers here. Convert to cygwin paths when
4826 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4827 executable name. Use get_module_name when that fails or when
4829 (_initialize_psapi): New function. Initialize psapi stuff before it is
4830 needed or issue a warning if it is not found. Move psapi_module_handle
4833 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4835 * ada-lang.c (ada_remove_trailing_digits): New function.
4836 (ada_remove_po_subprogram_suffix): New function.
4837 (ada_decode): Improve. Move the description of the algorithm
4838 directly inside the code, instead of in the function global
4841 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4843 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4844 and always print the dereferenced value.
4846 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4848 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4849 of the case where the first argument is a reference.
4850 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4852 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4854 Implement support for Ada interface types.
4856 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4857 (ada_is_ignored_field): Ignore fields that are a dispatch table
4860 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4862 * top.c (print_gdb_version): Update copyright year.
4864 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4866 * ChangeLog-2007: New ChangeLog rotation.
4867 * ChangeLog: Reset for 2008.
4868 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4871 For older changes see ChangeLog-2007.
4877 version-control: never
projects / deliverable / binutils-gdb.git / blob