1 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3 Emit ^running via observer.
4 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6 (mi_on_resume): Print ^running if not previously output.
7 * mi/mi-main.c (running_result_record_printed): New.
8 (captured_mi_execute_command): Reset
9 running_result_record_printed. Use running_result_record_printed
10 to decide if we should skip ^done.
11 (mi_execute_async_cli_command): Don't print ^running here.
12 * mi/mi-main.h (current_token, running_result_record_printed):
15 2008-06-24 Michael Snyder <msnyder@specifix.com>
17 * infrun.c (_initialize_infrun): White space and typo fix.
19 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
21 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
22 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
23 when first loading DLL with "dll" command.
25 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
27 * gnu-nat.c (proc_string): Use capital T for "Thread".
29 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
31 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
33 2008-06-18 Joel Brobecker <brobecker@adacore.com>
35 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
36 the target cannot run.
38 2008-06-18 Joel Brobecker <brobecker@adacore.com>
40 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
41 we're attaching to a running process.
43 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
45 * win32-nat.c (handle_load_dll): Give dll name and load address
46 if debug_events is on.
47 (handle_unload_dll): Likewise.
49 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
51 Don't suppress *running when doing finish.
52 * infcall.c (call_function_by_hand): Set both
53 suppress_resume_observer and suppress_stop_observer.
54 * infcmd.c (suppress_run_stop_observers): Split into...
55 (suppress_resume_observer, suppress_stop_observer): ...those.
56 (finish_command_continuation): Clear suppress_stop_observer.
57 (finish_command): Set suppress_stop_observer.
58 * inferior.h (suppress_run_stop_observers): Split into...
59 (suppress_resume_observer, suppress_stop_observer): ...those.
60 * infrun.c (normal_stop): Check for suppress_stop_observer.
61 * thread.c (set_running): Check for suppress_resume_observer.
63 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
64 Pierre Muller <muller@ics.u-strasbg.fr>
66 * gdbarch.sh (gdbarch_skip_main_prologue): New.
67 * gdbarch.h, gdbarch.c: Regenerate.
68 * i386-tdep.h (i386_skip_main_prologue): Declare.
69 * i386-tdep.c (i386_skip_main_prologue): New.
70 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
71 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
72 * symtab.c (find_function_start_sal): When pc points at the "main"
73 function, call gdbarch_skip_main_prologue.
75 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
77 * value.c (value_primitive_field): Fetch lazy register values.
79 2008-06-11 Pedro Alves <pedro@codesourcery.com>
81 * NEWS: Mention support removal of undocumented S AA p PID stop
84 * remote.c (remote_wait): Remove undocumented S AA p PID support.
86 2008-06-10 Stan Shebs <stan@codesourcery.com>
88 * MAINTAINERS: Update my affiliation and address.
90 2008-06-10 Andreas Schwab <schwab@suse.de>
92 * top.c (print_gdb_version): Don't print final newline.
94 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
97 * Makefile.in: Update dependencies.
98 * gdbthread.h (struct thread_info): New field
100 (set_running, is_running): New.
101 * thread.c (set_running, is_running): New.
102 * inferior.h (suppress_normal_stop_observer): Rename to...
103 (suppress_run_stop_observers): ..this.
104 * infcmd.c (suppress_normal_stop_observer): Rename to...
105 (suppress_run_stop_observers): ..this.
106 (finish_command_continuation, finish_command): Adjust.
107 * infcall.c (call_function_by_hand): Adjust.
108 * infrun.c (normal_stop): Call set_running.
109 * target.c (target_resume): New. Call set_running.
110 * target.h (target_resume): Convert from macro to
113 * mi/mi-interp.c (mi_on_resume): New.
114 (mi_interpreter_init): Register mi_on_resume.
116 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
118 Use observers to report stop events in MI.
119 * mi/mi-interp.c (mi_on_normal_stop): New.
120 (mi_interpreter_init): Register mi_on_normal_stop.
121 (mi_interpreter_exec_continuation): Remove.
122 (mi_cmd_interpreter_exec): Don't register the above.
123 * mi/mi-main.c (captured_mi_execute_command): Don't care
124 about sync_execution.
125 (mi_execute_async_cli_command): Don't install continuation. Don't
127 (mi_exec_async_cli_cmd_continuation): Remove.
129 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
131 Suppress normal stop observer when it's problematic.
132 * inferior.h (suppress_normal_stop_observer): New.
133 * infcall.c (call_function_by_hand): Disable stop events when
134 doing function calls.
135 * infmcd.c (suppress_normal_stop_observer): New.
136 (finish_command_continuation): Call normal_stop observer
138 (finish_command): Disable stop events inside proceed.
139 * infrun.c (normal_stop): Don't call normal stop observer if
140 suppressed of if multi-step is in progress.
142 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
145 * infrun.c (finish_command): Don't pass cleanup
147 (finish_command_continuation): Don't grab cleanup from
148 the passed data, as we don't use, and cannot, use it anyway.
150 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
152 Introduce common cleanup for restoring integers.
153 * defs.h (make_cleanup_restore_integer): New declaration.
154 (struct cleanup): New field free_arg.
155 (make_my_cleanup_2): New.
156 * utils.c (restore_integer_closure, restore_integer)
157 (make_cleanup_restore_integer): New.
158 (make_my_cleanup): Initialize the free_arg field and
159 renamed to make_my_cleanup_2.
160 (do_my_cleanups): Call free_arg.
161 (discard_cleanups): Call free_arg.
162 * breakpoint.c (restore_always_inserted_mode): Remove.
163 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
165 2008-06-09 Doug Evans <dje@google.com>
167 * remote.c (remote_wait): Include beginning of malformed packet
170 2008-06-09 Tom Tromey <tromey@redhat.com>
172 * completer.c (complete_line): Don't special-case
173 expression_completer.
174 (expression_completer): Only pass last word to
176 * c-exp.y (yylex): Check 'token', not 'operator'.
178 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
180 * configure.ac (build_warnings): Add -Wno-format for mingw.
181 * configure: Regenerated.
183 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
185 * NEWS: Make indentation consistent. Move exec tracing entry out
186 of remote packet list.
188 2008-06-06 Tom Tromey <tromey@redhat.com>
190 * value.h (evaluate_subexpression_type, extract_field_op):
192 * printcmd.c (_initialize_printcmd): Use expression_completer for
193 'p', 'inspect', 'call'.
194 * parser-defs.h (parse_field_expression): Declare.
195 * parse.c: Include exceptions.h.
196 (in_parse_field, expout_last_struct): New globals.
197 (mark_struct_expression): New function.
198 (prefixify_expression): Return int.
199 (prefixify_subexp): Return int. Use expout_last_struct.
200 (parse_exp_1): Update.
201 (parse_exp_in_context): Add 'out_subexp' argument. Handle
203 (parse_field_expression): New function.
204 * expression.h (parse_field_expression): Declare.
205 (in_parse_field): Likewise.
206 * eval.c (evaluate_subexpression_type): New function.
207 (extract_field_op): Likewise.
208 * completer.h (expression_completer): Declare.
209 * completer.c (expression_completer): New function.
210 (count_struct_fields, add_struct_fields): New functions.
211 * c-exp.y (yyparse): Redefine.
212 (COMPLETE): New token.
213 (exp): New productions.
214 (saw_name_at_eof, last_was_structop): New globals.
215 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
216 (c_parse): New function.
217 * breakpoint.c (_initialize_breakpoint): Use expression_completer
218 for watch, awatch, and rwatch.
219 * Makefile.in (parse.o): Depend on exceptions_h.
221 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
224 * gdb/valopts.c (find_overload_match): Handle references
227 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
229 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
230 account the bitsize of the 'from' operand.
232 2008-06-06 Pedro Alves <pedro@codesourcery.com>
234 * annotate.h (annotate_thread_changed): Declare.
236 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
238 * annotate.c (annotate_thread_changed): New function.
239 * thread.c (thread_command) : Use it.
240 * infrun.c (normal_stop): Use it.
242 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
243 Nathan Sidwell <nathan@codesourcery.com>
244 Joseph Myers <joseph@codesourcery.com>
246 * acinclude.m4: Include ../config/acx.m4.
247 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
248 * configure, config.in: Regenerate.
249 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
251 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
253 2008-06-05 Pedro Alves <pedro@codesourcery.com>
255 Replace 'target async' by 'maintenance set remote-async' and
256 'target remote' combination.
258 * remote.c (remote_async_wait): Merge into remote_wait, and
260 (remote_async_permitted, remote_async_permitted_set): New
262 (set_maintenance_remote_async_permitted)
263 (show_maintenance_remote_async_permitted): New functions.
264 (remote_async_ops, extended_async_remote_ops): Delete.
265 (remote_async_open, extended_remote_async_open): Delete.
266 (remote_open_1): Drop async_p parameter. Update callers. Replace
267 async_p with remote_async_permitted checks.
268 (extended_async_remote_attach): Delete.
269 (remote_resume, remote_async_resume): Merge and leave remote_resume.
270 (remote_async_terminal_inferior): Rename to...
271 (remote_terminal_inferior): ... this, and add
272 remote_async_termitted check.
273 (remote_async_terminal_ours): Rename to...
274 (remote_terminal_ours): ... this, and add remote_async_termitted
276 (remote_wait, remote_async_wait): Merge and leave remote_wait
278 (remote_kill, remote_async_kill): Merge and leave remote_kill
280 (remote_async_mourn, extended_async_remote_mourn): Delete.
281 (extended_remote_create_inferior_1): Drop async_p parameter.
282 Update callers. Always use extended_remote_ops.
283 (extended_remote_async_create_inferior): Delete.
284 (remote_return_zero): Delete.
285 (init_remote_ops): Register remote_can_async_p, remote_async,
286 remote_async_mask, remote_terminal_inferior and
287 remote_terminal_ours.
288 (remote_can_async_p, remote_is_async_p): Check for
289 remote_async_permitted.
290 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
291 (set_remote_cmd): Don't add async and extended-async targets.
292 (_initialize_remote): Add set/show remote-async maintenance
295 2008-06-05 Pedro Alves <pedro@codesourcery.com>
297 * remote.c (kill_kludge): Delete.
298 (remote_wait, remote_async_wait): Don't set it.
299 (remote_kill, remote_async_kill): Don't do anything with it.
301 2008-06-05 Pedro Alves <pedro@codesourcery.com>
303 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
305 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
307 * bcache.c (bcache_data): Call deprecated_bcache_added function.
308 (deprecated_bcache_added): New function name. Body of function
309 bcache_data is used here with the addition of 'added' argument.
310 * bcache.h (deprecated_bcache_added): New function.
311 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
312 work from add_psymbol_to_list - initialises partial symbol and stashes
313 it in objfile's cache.
314 (append_psymbol_to_list): New helper function, takes other part of
315 work from add_psymbol_to_list - adds partial symbol to the given list.
316 (add_psymbol_to_list): Call helper functions instead of doing work
317 here. If adding to global list, do not duplicate partial symbols in the
320 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
322 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
323 'exception caught|thrown' message.
325 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
327 * Makefile.in: Update dependencies.
328 * dwarf2expr.c: New include "gdb_assert.h".
329 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
330 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
331 (execute_stack_op): Error out on too large RECURSION_DEPTH.
332 Increase/decrease RECURSION_DEPTH around the function.
334 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
336 * remote.c (get_offsets): Handle a single segment.
337 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
340 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
342 * solib-svr4.c (struct lm_info): Add lm_addr.
344 (svr4_default_sos): Set lm_addr.
345 (svr4_current_sos): Set lm_addr and main_lm_addr.
346 (svr4_fetch_objfile_link_map): Rewrite.
347 (svr4_clear_solib): Clear main_lm_addr.
349 2008-06-03 Michael Snyder <msnyder@redhat.com>
350 Joseph Myers <joseph@codesourcery.com>
352 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
353 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
355 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
357 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
359 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
361 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
363 2008-06-01 Joel Brobecker <brobecker@adacore.com>
365 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
366 treat pointers in data space as function descriptors if the
367 target address is also in the data space.
369 2008-05-30 Joel Brobecker <brobecker@adacore.com>
371 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
372 the trad-frame register value for the SP register.
374 2008-05-29 Mark Kettenis <kettenis@gnu.org>
376 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
378 2008-05-28 Joel Brobecker <brobecker@adacore.com>
380 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
381 that identifies function descriptors outside of the .opd section.
383 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
385 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
386 temporary catchpoints. In MI add missing fields 'reason', 'disp',
388 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
390 (handle_gnu_v3_exceptions): Use tempflag.
392 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
394 Refactor varobj_update interface.
395 * varobj.c (varobj_update): Report changes as vector. Also
396 return not just a list of varobj, but a list of special structures
397 that tell what exactly has changed.
398 * varobj.h (enum varobj_update_error): Rename to
400 (struct varobj_update_result_t): New.
401 (varobj_update): Adjust prototype.
402 * mi/mi-cmd-var.c: Adjust for changes.
404 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
406 * varobj.c (varobj_update): Fix comment typo.
409 2008-05-26 Joel Brobecker <brobecker@adacore.com>
411 Set the symtab field of symbols read from ECOFF debugging entries.
412 * mdebugread.c (add_symbol): Add new parameter symtab.
413 (parse_symbol): Update calls to add_symbol throughout.
415 2008-05-27 Andreas Schwab <schwab@suse.de>
417 * symtab.h (enum address_class): Remove LOC_REGPARM and
419 (struct symbol): Add is_argument.
420 (SYMBOL_IS_ARGUMENT): Define.
422 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
423 * buildsym.c (finish_block): Likewise.
424 * stack.c (print_frame_args, print_block_frame_locals)
425 (print_frame_arg_vars): Likewise.
426 * symtab.c (lookup_block_symbol): Likewise.
427 * tracepoint.c (add_local_symbols): Likewise.
428 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
430 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
431 * dwarf2read.c (new_symbol): Likewise.
432 * mdebugread.c (parse_symbol): Likewise.
433 * stabsread.c (define_symbol): Likewise.
435 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
436 and LOC_COMPUTED_ARG.
437 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
438 * ax-gdb.c (gen_var_ref): Likewise.
439 * eval.c (evaluate_subexp_for_address): Likewise.
440 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
441 * m2-exp.y (yylex): Likewise.
442 * printcmd.c (address_info): Likewise.
443 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
444 * tracepoint.c (collect_symbol, scope_info): Likewise.
446 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
448 * gdbarch.sh: Added new gdbarch struct
449 core_regset_sections.
450 * gdbarch.c: Refreshed.
451 * gdbarch.h: Refreshed.
452 * regset.h (core_regset_section): Declared.
453 * linux-nat.c (linux_nat_do_thread_registers): Added
454 support for the new gdbarch struct core_regset_sections.
455 * utils.c (host_address_to_string): New function.
456 * defs.h (host_address_to_string): New prototype.
457 * i386-linux-tdep.c (i386_regset_rections): New register
458 sections list for i386.
459 (i386_linux_init_abi): Initialized new gdbarch struct
460 core_regset_sections.
461 * Makefile.in: Updated to reflect dependency changes.
462 * ppc-linux-tdep.c (ppc_regset_sections): Register
463 sections list for ppc.
464 (ppc_linux_init_abi): Initialized new gdbarch struct
467 2008-05-24 Andreas Schwab <schwab@suse.de>
469 * linespec.c (decode_objc): Save current language around call to
472 2008-05-23 Joel Brobecker <brobecker@adacore.com>
474 * valprint.h (get_array_bounds): Renames get_array_low_bound.
475 * valprint.c (get_array_bounds): Renames get_array_low_bound.
476 Return the proper bound value if the array index type is an
477 enumerated type. Compute the high bound if requested.
478 (val_print_array_elements): Handle the case when the array
479 element has a null size.
480 * ada-valprint.c (print_optional_low_bound): Add handling
481 for empty arrays or arrays of zero-size elements.
482 (ada_val_print_array): New function, extracted out from
483 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
484 handle empty arrays and arrays of zero-size elements.
485 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
486 code by call to ada_val_print_array.
487 (ada_value_print): Remove handling of null array. The handling
488 was incomplete and is now better handled by ada_val_print_array.
490 2008-05-23 Markus Deuling <deuling@de.ibm.com>
492 * annotate.c (annotate_source, annotate_frame_begin): Replace
493 deprecated_print_address_numeric with paddress.
494 * cli/cli-cmds.c (list_command, edit_command): Likewise.
495 * tui/tui-stack.c (tui_make_status_line): Likewise.
497 * defs.h (deprecated_print_address_numeric): Remove.
498 * printcmd.c (deprecated_print_address_numeric): Remove.
499 * maint.c (maint_print_section_info): Fix comment.
501 2008-05-23 Markus Deuling <deuling@de.ibm.com>
503 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
504 print_binary_chars, print_char_chars): Add byte_order parameter and
505 replace gdbarch_byte_order.
506 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
507 expressions and remove them. Remove unused TWO_TO_FOURTH.
508 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
509 endianness. Update call to print_hex_chars.
510 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
511 print_binary_chars, print_char_chars): Add byte_order parameter.
512 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
513 get at the endianness. Update print_*_char calls to use byte_order.
515 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
517 * symtab.h (struct symbol): Make "aux_value" member a void pointer
519 (SYMBOL_LOCATION_BATON): Update.
521 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
523 * symtab.h (enum address_class): Remove LOC_BASEREG and
525 (struct symbol): Remove "basereg" member of "aux_value" union.
526 (SYMBOL_BASEREG): Remove.
528 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
530 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
531 (ada_add_block_symbols): Likewise.
532 * ax-gdb.c (gen_var_ref): Likewise.
533 * buildsym.c (finish_block): Likewise.
534 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
535 * m2-exp.y (yylex): Likewise.
536 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
537 * printcmd.c (address_info): Likewise.
538 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
539 (print_frame_arg_vars): Likewise.
540 * symmisc.c (print_symbol): Likewise.
541 * symtab.c (lookup_block_symbol): Likewise.
542 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
543 (scope_info): Likewise.
545 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
547 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
549 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
550 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
551 (ada_add_block_symbols): Likewise.
552 * ax-gdb.c (gen_var_ref): Likewise.
553 * buildsyms.c (finish_block): Likewise.
554 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
555 * m2-exp.y (yylex): Likewise.
556 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
557 * printcmd.c (address_info): Likewise.
558 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
559 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
560 * symtab.c (lookup_block_symbol): Likewise.
561 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
562 (scope_info): Likewise.
564 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
566 * symtab.h (enum address_class): Remove LOC_INDIRECT and
567 LOC_HP_THREAD_LOCAL_STATIC.
569 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
570 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
571 (read_var_value): Likewise.
572 * buildsym.c (finish_block): Likewise.
573 * objfiles.c (objfile_relocate): Likewise.
574 * printcmd.c (address_info): Likewise.
575 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
576 * tracepoint.c (scope_info): Likewise.
578 2008-05-21 Markus Deuling <deuling@de.ibm.com>
579 Maxim Grigoriev <maxim2405@gmail.com>
581 * xtensa-tdep.c (xtensa_read_register): Remove.
582 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
583 argument litbase to call0_frame_cache().
584 (call0_track_op, call0_analyze_prologue)
585 (call0_frame_cache): Use extra argument litbase.
587 2008-05-21 Joel Brobecker <brobecker@adacore.com>
589 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
591 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
593 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
595 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
597 * alpha-mdebug-tdep.c: Include "trad-frame.h".
598 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
599 struct trad_frame_saved_reg *.
600 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
601 trad_frame_alloc_saved_regs. Update accesses. Record previous
602 value of SP as being vfp.
603 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
604 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
606 2008-05-21 Markus Deuling <deuling@de.ibm.com>
608 * score-tdep.c (score_print_insn): Get the current endianess from
609 disassemble_info instead of gdbarch_byte_order.
611 2008-05-21 Pedro Alves <pedro@codesourcery.com>
613 * frame.c (get_prev_frame_1): Build frame id before setting
614 this_frame->prev_p, not after.
616 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
618 * annotate.c (annotate_new_thread): New function for new-thread
620 * annotate.h: (annotate_new_thread): New extern.
621 * thread.c (add_thread_with_info): Use it.
622 * Makefile.in (thread.o): Add dependency on annotate.h.
624 2008-05-20 Joel Brobecker <brobecker@adacore.com>
626 * win32-nat.c (win32_wait): Block the control-c event while
627 waiting for a debug event.
629 2008-05-19 Pedro Alves <pedro@codesourcery.com>
631 * symtab.h (lookup_symbol_in_language): Update comment.
632 * symtab.c (lookup_symbol_aux_block): Update comment.
633 * ada-lang.c (ada_lookup_symbol_list): Update comment.
635 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
637 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
638 (lookup_symbol): Likewise.
639 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
640 (lookup_symbol): Likewise.
641 (search_symbols): Update.
643 * linespec.c (find_methods, collect_methods): Update.
644 (add_matching_methods, add_constructors): Update.
645 (decode_compound, decode_dollar, decode_variable): Update.
646 (lookup_prefix_sym): Update.
648 (symbol_found): Remove SYM_SYMTAB parameter.
649 Use SYMBOL_SYMTAB (sym) instead.
651 * gdbtypes.c (lookup_typename): Update.
652 (lookup_struct, lookup_union, lookup_enum): Update.
653 (lookup_template_type): Update.
654 (check_typedef): Update.
655 * language.c (lang_bool_type): Update.
656 * mdebugread.c (parse_procedure): Update.
657 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
658 * parse.c (write_dollar_variable): Update.
659 * printcmd.c (address_info): Update.
660 * source.c (select_source_symtab): Update.
661 * stack.c (print_frame_args, print_frame_arg_vars): Update.
662 * valops.c (find_function_in_inferior): Update.
663 (value_struct_elt_for_reference): Update.
664 * value.c (value_static_field, value_fn_field): Update.
666 * alpha-mdebug-tdep.c (find_proc_desc): Update.
667 * arm-tdep.c (arm_skip_prologue): Update.
668 * mt-tdep.c (mt_skip_prologue): Update.
669 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
671 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
672 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
673 (add_defn_to_vec): Likewise.
674 (ada_add_block_symbols): Likewise.
675 (lookup_cached_symbol, cache_symbol): Likewise.
676 (standard_lookup): Update.
677 (ada_lookup_symbol_list): Update.
679 * c-valprint.c (c_val_print): Update.
680 * cp-support.c (cp_lookup_rtti_type): Update.
681 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
682 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
683 * p-valprint.c (pascal_val_print): Update.
684 * scm-lang.c (scm_lookup_name): Update.
690 * objc-exp.y: Update.
693 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
695 * language.h (struct language_defn): Remove SYMTAB parameter from
696 la_lookup_symbol_nonlocal callback function pointer.
698 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
699 (ada_lookup_encoded_symbol): Likewise.
700 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
701 Always call fixup_symbol_section.
702 (ada_lookup_symbol): Remove SYMTAB parameter.
703 (ada_lookup_symbol_nonlocal): Likewise.
704 * ada-exp.y (write_object_renaming): Update.
705 (find_primitive_type): Likewise.
707 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
708 (cp_lookup_symbol_namespace): Likewise.
709 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
710 (lookup_symbol_file): Likewise.
711 (lookup_possible_namespace_symbol): Likewise.
712 (cp_lookup_symbol_nonlocal): Likewise.
713 (cp_lookup_symbol_namespace): Likewise.
714 (cp_lookup_nested_type): Update.
716 * scm-valprint.c (scm_inferior_print): Update.
717 * valops.c (value_maybe_namespace_elt): Update.
719 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
720 lookup_lib_global_symbol callback function pointer.
721 (solib_global_lookup): Remove SYMTAB parameter.
722 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
723 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
725 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
726 (lookup_symbol_static): Likewise.
727 (lookup_symbol_global): Likewise.
728 (lookup_symbol_aux_block): Likewise.
729 (lookup_global_symbol_from_objfile): Likewise.
730 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
731 (lookup_symbol_aux_local): Likewise.
732 (lookup_symbol_aux_block): Likewise.
733 (lookup_symbol_aux_symtabs): Likewise.
734 (lookup_symbol_aux_psymtabs): Likewise.
735 (lookup_global_symbol_from_objfile): Likewise.
736 (basic_lookup_symbol_nonlocal): Likewise.
737 (lookup_symbol_static): Likewise.
738 (lookup_symbol_global): Likewise.
740 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
742 2008-05-17 Pedro Alves <pedro@codesourcery.com>
744 * remote.c (init_extended_remote_ops): Fix typo.
746 2008-05-16 Pedro Alves <pedro@codesourcery.com>
748 * NEWS: Mention new DICOS x86 target configuration.
750 2008-05-16 Pedro Alves <pedro@codesourcery.com>
751 Ulrich Weigand <uweigand@de.ibm.com>
753 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
754 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
756 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
757 use it instead of ginfo->value.address. Look up minimal symbol by
758 address and name. Assume OBJFILE is non-NULL.
759 (fixup_symbol_section): Ensure we always have an objfile to look
760 into. Extract and pass to fixup_section the symbol's address that
761 will match the minimal symbol's address.
762 (fixup_psymbol_section): Likewise.
764 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
765 overlays and the addrmap returned the wrong section.
767 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
768 calling fixup_symbol_section.
770 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
772 * minsyms.c: Include "target.h".
773 (find_solib_trampoline_target): Handle minimal symbols pointing
774 to function descriptors as well.
775 * Makefile.in (minsyms.o): Update dependencies.
777 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
778 (ppc64_standard_linkage1): ... this. Fix optional instructions.
779 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
780 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
781 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
782 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
783 (ppc64_standard_linkage_target): Rename to ...
784 (ppc64_standard_linkage1_target): ... this.
785 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
786 (ppc64_skip_trampoline_code): Support three variants of standard
787 linkage stubs. Call find_solib_trampoline_target to handle
790 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
792 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
793 ppc64_sysv_abi_adjust_breakpoint_address.
794 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
795 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
797 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
799 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
800 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
801 of ppc_linux_skip_trampoline_code.
803 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
805 * gdbarch.sh: Delete dwarf_reg_to_regnum.
806 * gdbarch.c, gdbarch.h: Regenerated.
807 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
808 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
809 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
811 2008-05-15 Pedro Alves <pedro@codesourcery.com>
813 * linux-nat.c (trap_ptid): Delete.
814 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
816 * linux-thread-db.c (thread_db_wait): Adjust.
818 2008-05-15 Joel Brobecker <brobecker@adacore.com>
820 * linespec.c (decode_line_1): Fix a couple of comments.
822 2008-05-15 Alan Modra <amodra@bigpond.net.au>
824 * dbxread.c: Formatting.
825 (INTERNALIZE_SYMBOL): Init n_other.
826 (set_namestring): Take pointer to nlist arg rather than struct
827 copy. Update all callers.
829 2008-05-15 Andreas Schwab <schwab@suse.de>
831 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
832 (dwarf2read.o): Add $(addrmap_h).
834 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
836 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
837 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
838 to handle ppc32 PLT entries.
839 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
842 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
844 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
845 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
846 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
847 (lookup_minimal_symbol_by_pc_section): Use
848 lookup_minimal_symbol_by_pc_section_1.
849 (lookup_solib_trampoline_symbol_by_pc): Likewise.
851 2008-05-13 Joel Brobecker <brobecker@adacore.com>
853 * findcmd.c: Add #include "gdb_stdint.h".
854 * Makefile.in (findcmd.o): Update dependencies.
856 2008-05-11 David S. Miller <davem@davemloft.net>
858 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
859 long double size override, Linux does use 128-bit now.
861 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
862 (sparc_linux_write_pc): New function.
863 (sparc32_linux_init_abi): Register it.
864 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
865 (sparc64_linux_write_pc): New function.
866 (sparc64_linux_init_abi): Register it.
868 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
869 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
871 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
873 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
874 and info.tdep_info before calling gdbarch_init_osabi.
876 2008-05-09 Joel Brobecker <brobecker@adacore.com>
878 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
879 the type of the right hand side of the assignment to the type
880 of the left hand side if the left hand side is a convenience
883 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
885 * NEWS: Mention gdbserver bi-arch capability.
887 2008-05-09 Doug Evans <dje@google.com>
890 * NEWS: Document find command and qSearch:memory packet.
891 * Makefile.in (SFILES): Add findcmd.c.
892 (COMMON_OBJS): Add findcmd.o.
893 (findcmd.o): New rule.
894 * findcmd.c: New file.
895 * target.h (target_ops): New member to_search_memory.
896 (simple_search_memory): Declare.
897 (target_search_memory): Declare.
898 * target.c (simple_search_memory): New fn.
899 (target_search_memory): New fn.
900 * remote.c (PACKET_qSearch_memory): New packet kind.
901 (remote_search_memory): New fn.
902 (init_remote_ops): Init to_search_memory.
903 (init_extended_remote_ops): Ditto.
904 (_initialize_remote): Add qSearch:memory packet config command.
906 2008-05-09 Eli Zaretskii <eliz@gnu.org>
908 * thread.c (_initialize_thread): Don't use commas and periods in
909 first line of doc string of "set/show print thread-events".
911 2008-05-08 Joel Brobecker <brobecker@adacore.com>
913 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
914 Update for unwinder changes.
916 2008-05-08 Joel Brobecker <brobecker@adacore.com>
918 * frame.c (get_frame_base_address, get_frame_locals_address)
919 (get_frame_args_address): Pass the correct frame when calling
920 frame_base_find_by_frame.
922 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
924 * remote.c (extended_remote_attach_1): Call target_find_description.
926 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
928 * remote.c (extended_remote_create_inferior_1): Clean up
929 before marking the target running.
931 2008-05-08 Joel Brobecker <brobecker@adacore.com>
933 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
936 2008-05-07 Joel Brobecker <brobecker@adacore.com>
938 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
939 sparc64-sol2-tdep.c: Update for unwinder changes.
941 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
943 * cp-support.c (mangled_name_to_comp): Initialize storage.
944 (unqualified_name_from_comp): Likewise.
946 2008-05-07 Jie Zhang <jie.zhang@analog.com>
948 * remote.c (remote_insert_breakpoint): Call get_remote_state
949 after gdbarch_breakpoint_from_pc is called.
950 (remote_insert_hw_breakpoint): Likewise.
952 2008-05-06 Joel Brobecker <brobecker@adacore.com>
954 * valprint.c (val_print): Add new language parameter and use it
955 instead of using the current_language. Update calls to val_print
957 (common_val_print): Add new langauge parameter and pass it to
959 * value.h (struct language_defn): Add opaque declaration.
960 (val_print, common_val_print): Update declarations.
961 * stack.c (print_frame_args): Update call to common_val_print
962 using the appropriate language.
963 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
964 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
965 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
966 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
967 #include "language.h" if necessary.
968 Update calls to val_print and common_val_print.
969 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
972 2008-05-06 Joel Brobecker <brobecker@adacore.com>
974 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
975 pointing inside a non-executable section as function descriptors.
977 2008-05-06 Pedro Alves <pedro@codesourcery.com>
979 * inf-loop.c (inferior_event_handler): Run all continuations and
980 print any language change before running the breakpoint commands.
982 2008-05-06 Joel Brobecker <brobecker@adacore.com>
984 * frame-unwind.c (frame_unwind_got_bytes): New function.
985 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
986 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
987 for unwinder changes.
989 2008-05-05 Doug Evans <dje@google.com>
991 * NEWS: Mention new /m modifier for disassemble command.
992 * cli/cli-cmds.c (print_disassembly): New function.
993 (disassemble_current_function): New function
994 (disassemble_command): Recognize /m modifier, print mixed
996 (init_cli_cmds): Update disassemble help text.
998 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1000 * xtensa-tdep.c: Update for unwinder changes.
1002 2008-05-05 Andreas Schwab <schwab@suse.de>
1004 Update m68k port for unwinder changes.
1005 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1006 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1007 (m68k_frame_unwind): Use default_frame_sniffer.
1008 (m68k_frame_sniffer): Remove.
1009 (m68k_frame_base_address): Expect this_frame.
1010 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1012 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1013 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1014 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1015 parameter instead of pc value.
1016 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1018 (m68k_linux_sigtramp_frame_this_id)
1019 (m68k_linux_sigtramp_frame_prev_register)
1020 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1021 (m68k_linux_sigtramp_frame_unwind): Use
1022 m68k_linux_sigtramp_frame_sniffer.
1023 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1025 * m68klinux-nat.c (store_register): Fix typo.
1027 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1029 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1032 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1034 * symfile.c (reread_symbols): Update objfile's entry point.
1036 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1037 Joel Brobecker <brobecker@adacore.com>
1039 * ada-lang.c: Update throughout to use symbol_matches_domain
1040 instead of matching the symbol domain explictly.
1041 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1042 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1043 class as typedefs. See lookup_partial_symbol function.
1044 (new_symbol): Similar to add_partial_symbol, do not create
1045 symbol for the typedef. See lookup_block_symbol.
1046 * symtab.c (symbol_matches_domain): New function, takes care
1047 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1048 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1049 found psym domain matches the given domain.
1050 (lookup_block_symbol): Likewise.
1052 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1054 * top.c (command_line_handler_continuation): Remove.
1055 (execute_command): Do not install the above.
1057 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1059 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1060 and catch all exceptions from it.
1061 * top.c (command_line_handler_continuation): Don't
1062 call bpstat_do_action here.
1064 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1066 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1067 (struct die_info): Remove type.
1068 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1069 (read_structure_type, read_enumeration_type, read_array_type)
1070 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1071 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1072 (read_tag_string_type, read_subroutine_type, read_set_type)
1073 (read_unspecified_type): Delete prototypes. Remove check for
1074 already-loaded type. Return the new type.
1075 (set_die_type): Return the new type.
1076 (reset_die_and_siblings_types): Delete.
1077 (load_comp_unit, load_full_comp_unit): Set type_hash.
1078 (process_queue): Remove call to reset_die_and_siblings_types.
1079 (process_die): Do not read most types here. Use read_type_die
1081 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1082 (quirk_gcc_member_function_pointer): Return the new type.
1083 (process_structure_scope, process_enumeration_scope): Use
1084 get_die_type and read the DIE's type.
1085 (read_full_die): Do not initialize die->type.
1086 (tag_type_to_type): Use read_type_die.
1087 (read_type_die): Check for already defined types. Return the
1089 (determine_prefix): Use get_die_type.
1090 (set_die_type): Return the type.
1091 (get_die_type): Take a CU argument. Check for no type_hash.
1093 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1095 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1098 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1100 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1101 and bp_longjmp_resume breakpoints.
1102 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1104 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1105 breakpoints. Create bp_longjmp breakpoints as momentary
1107 (enable_longjmp_breakpoint): Delete.
1108 (set_longjmp_breakpoint): New.
1109 (disable_longjmp_breakpoint): Delete.
1110 (delete_longjmp_breakpoint): New.
1111 (set_longjmp_resume_breakpoint): Delete.
1112 (set_momentary_breakpoint_at_pc): New.
1113 (breakpoint_re_set_one): Don't delete bp_longjmp and
1114 bp_longjmp_resume breakpoints.
1115 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1118 * infrun.c (step_resume_breakpoint): Add comment.
1119 (struct execution_control_state): Delete handling_longjmp member.
1120 (init_execution_control_state). Don't clear handling_longjmp.
1121 (context_switch): Don't context switch handling_longjmp.
1122 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1123 create a bp_longjmp_resume breakpoint, and set it as current
1124 step_resume_breakpoint, then step over the longjmp breakpoint. If
1125 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1126 breakpoint, delete the longjmp-resume breakpoint, and stop
1128 (currently_stepping): Remove handling_longjmp from expression.
1129 (insert_step_resume_breakpoint_at_sal): Update comment.
1130 (insert_longjmp_resume_breakpoint): New.
1132 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1133 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1135 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1136 (set_longjmp_resume_breakpoint): Delete declaration.
1138 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1140 (load_infrun_state): Delete *handling_longjmp parameter.
1141 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1143 (load_infrun_state): Delete *handling_longjmp parameter. Update
1146 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1147 (delete_longjmp_breakpoint_cleanup): New.
1148 (step_1): Call set_longjmp_breakpoint instead of
1149 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1150 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1151 (step_1_continuation): Pass thread id in the continuation args to
1153 (step_once): Add thread parameter. Pass thread id the the
1156 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1158 Set CU BASE_ADDRESS already from partial DIEs.
1159 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1160 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1161 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1162 from these variables if it was still unset.
1164 * Makefile.in: Update dependencies.
1165 * dwarf2read.c: Include "addrmap.h"
1166 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1167 (dwarf2_ranges_read): New prototype.
1168 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1169 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1170 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1171 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1172 comment for it. Add the found ranges to RANGES_PST. New variable
1173 BASEADDR, initialize it the common way.
1174 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1175 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1176 HAS_RANGES_OFFSET for the later processing.
1177 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1178 * symtab.c: Include "addrmap.h"
1179 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1180 Move the psymtab locator into ...
1181 (find_pc_sect_psymtab_closer): ... a new function.
1183 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1185 * arch-utils.c (gdbarch_update_p): Use default values for
1186 info.abfd and info.target_desc if they are NULL.
1187 (gdbarch_from_bfd): Remove assertion.
1188 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1189 using the current target description.
1190 (gdbarch_info_fill): Do not use default values for info->abfd
1191 and info->target_desc.
1193 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1195 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1197 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1199 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1200 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1202 * regcache.c (read_pc_pid): Remove, replace by ...
1203 (regcache_read_pc): ... this function.
1204 (write_pc_pid): Remove, replace by ...
1205 (regcache_write_pc): ... this function.
1206 (read_pc, write_pc): Update.
1208 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1209 write_pc_pid by regcache_read_pc and regcache_write_pc.
1210 (displaced_step_fixup): Likewise.
1211 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1212 (prepare_to_proceed): Likewise.
1213 (proceed): Likewise.
1214 (adjust_pc_after_break): Likewise.
1215 (handle_inferior_event): Likewise.
1217 * linux-nat.c (cancel_breakpoint): Likewise.
1218 * linux-thread-db.c (check_event): Likewise.
1219 * aix-thread.c (aix_thread_wait): Likewise.
1220 * tracepoint.c (trace_dump_command): Likewise.
1222 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1224 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1225 SYMBOL_LOCATION_BATON.
1227 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1229 * target.h (struct target_ops): New field to_auxv_parse.
1230 * auxv.c (default_auxv_parse): New, renamed from previous
1232 (target_auxv_parse): Try to call target method. Fallback to
1233 default_auxv_parse if not found.
1234 * procfs.c (procfs_auxv_parse): New.
1235 (init_procfs_ops): On Solaris, in 64-bit mode, install
1238 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1240 * symfile.c (add_symbol_file_command): Use paddress rather than
1241 hex_string to print the address.
1243 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1245 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1246 return the null frame ID to terminate the backtrace.
1248 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1250 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1251 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1252 (SIG_FRAME_PC_OFFSET): Likewise.
1253 (SIG_FRAME_LR_OFFSET): Likewise.
1254 (SIG_FRAME_FP_OFFSET): Likewise.
1255 (rs6000_push_dummy_call): Likewise.
1256 (rs6000_return_value): Likewise.
1257 (rs6000_convert_from_func_ptr_addr): Likewise.
1258 (branch_dest, rs6000_software_single_step): Likewise.
1259 (deal_with_atomic_sequence): Rename to ...
1260 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1261 Do not call branch_dest; inline required parts of that function.
1262 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1263 with SYMBOL_LINKAGE_NAME.
1264 (struct reg, regsize): Delete.
1265 (read_memory_addr): Delete; inline into callers.
1266 (rs6000_skip_prologue): Move after skip_prologue.
1267 (skip_prologue): Remove prototype.
1268 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1269 initialization as if this variable were true. Do not install
1270 ppc64_sysv_abi_adjust_breakpoint_address.
1272 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1273 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1275 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1276 (SIG_FRAME_PC_OFFSET): Likewise.
1277 (SIG_FRAME_LR_OFFSET): Likewise.
1278 (SIG_FRAME_FP_OFFSET): Likewise.
1279 (rs6000_push_dummy_call): Likewise.
1280 (rs6000_return_value): Likewise.
1281 (rs6000_convert_from_func_ptr_addr): Likewise.
1282 (branch_dest, rs6000_software_single_step): Likewise. Replace
1283 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1284 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1285 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1286 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1287 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1289 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1290 (AIX_TEXT_SEGMENT_BASE): New macro.
1291 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1292 by AIX_TEXT_SEGMENT_BASE.
1294 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1295 (struct gdbarch_tdep): Remove text_segment_base member.
1296 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1297 ppc64_sysv_abi_adjust_breakpoint_address.
1299 * Makefile.in (rs6000-tdep.o): Update dependencies.
1300 (rs6000-aix-tdep.o): Likewise.
1302 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1303 Thiago Jung Bauermann <bauerman@br.ibm.com>
1305 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1306 * doublest.c (convert_typed_floating): Fix typo in comment.
1307 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1308 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1309 * frame.c (frame_unwind_address_in_block): Likewise.
1310 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1311 * symtab.h (struct symbol): Likewise.
1312 * tramp-frame.h (struct trad_frame_cache): Likewise.
1313 * value.c (allocate_repeat_value): Likewise.
1315 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1317 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1318 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1320 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1322 * parse.c (parse_exp_in_context): Don't override
1323 expression_context_pc if get_selected_block returned a valid
1326 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1328 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1329 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1330 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1332 * c-typeprint.c (c_type_print_base): Delete handling of template
1334 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1335 (METHOD_PTR_TO_VOFFSET): Delete.
1336 * defs.h (QUIT_FIXME): Delete.
1337 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1338 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1339 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1340 ninstantiations, and instantiations.
1341 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1342 (TYPE_FN_FIELD_INLINED): Delete.
1343 * srec.h (SREC_BINARY): Delete.
1344 * symtab.c (symbol_init_demangled_name): Delete.
1345 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1346 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1347 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1348 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1349 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1350 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1351 * target.h (enum thread_control_capabilities): Delete tc_switch.
1352 (target_can_switch_threads): Delete.
1354 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1356 * Makefile.in (objfiles.o): Update.
1357 * exec.c (exec_set_section_address): Support p->addr != 0.
1358 * objfiles.c (objfile_relocate): Update exec_ops section
1360 * symfile.c (place_section): Move exec_set_section_address call...
1361 (default_symfile_offsets): ...to here.
1363 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1365 * Makefile.in (ppc_linux_tdep_h): New macro.
1366 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1367 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1368 (powerpc_e500l_c): Likewise.
1369 (ppc-linux-nat.o): Update dependencies.
1370 (ppc-linux-tdep.o): Update dependencies.
1371 (rs6000-tdep.o): Update dependencies.
1373 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1374 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1375 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1376 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1377 (tdesc_powerpc_e500): Remove.
1379 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1380 and "features/rs6000/powerpc-altivec64.c".
1381 (ppc_supply_reg, ppc_collect_reg): Make global.
1382 (variants): Use tdesc_powerpc_32 for "powerpc" and
1383 tdesc_powerpc_altivec64 for "powerpc64".
1384 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1386 * ppc-linux-tdep.h: New file.
1388 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1389 Include "features/rs6000/powerpc-32l.c".
1390 Include "features/rs6000/powerpc-altivec32l.c".
1391 Include "features/rs6000/powerpc-64l.c".
1392 Include "features/rs6000/powerpc-altivec64l.c".
1393 Include "features/rs6000/powerpc-e500l.c".
1394 (ppc_linux_supply_gregset): New function.
1395 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1396 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1397 (ppc64_linux_gregset): Likewise.
1398 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1399 (ppc_linux_trap_reg_p): New function.
1400 (ppc_linux_write_pc): New function.
1401 (ppc_linux_core_read_description): New function.
1402 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1403 ppc_linux_core_read_description. Install orig_r3 and trap
1404 registers if present in the target description.
1405 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1407 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1408 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1409 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1410 (fetch_ppc_registers): Likewise.
1411 (store_ppc_registers): Likewise.
1412 (store_register): Likewise.
1413 (ppc_linux_read_description): Check whether AltiVec is supported.
1414 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1415 Linux target description.
1417 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1418 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1419 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1420 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1421 rs6000/powerpc-e500. Update -expedite variables accordingly.
1423 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1424 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1425 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1426 * features/rs6000/powerpc-e500.c: Regenerate.
1427 * features/rs6000/powerpc-32.c: Regenerate.
1428 * features/rs6000/powerpc-64.c: Regenerate.
1430 * features/rs6000/power-linux.xml: New file.
1431 * features/rs6000/power64-linux.xml: New file.
1432 * features/rs6000/powerpc-32l.xml: New file.
1433 * features/rs6000/powerpc-altivec32l.xml: New file.
1434 * features/rs6000/powerpc-64l.xml: New file.
1435 * features/rs6000/powerpc-altivec64l.xml: New file.
1436 * features/rs6000/powerpc-e500l.xml: New file.
1437 * features/rs6000/powerpc-32l.c: New (generated) file.
1438 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1439 * features/rs6000/powerpc-64l.c: New (generated) file.
1440 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1441 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1443 * regformats/reg-ppc.dat: Remove.
1444 * regformats/reg-ppc64.dat: Remove.
1445 * regformats/rs6000/powerpc-32.dat: Remove.
1446 * regformats/rs6000/powerpc-64.dat: Remove.
1447 * regformats/rs6000/powerpc-e500.dat: Remove.
1448 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1449 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1450 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1451 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1452 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1454 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1456 * thread.c (delete_thread): Call observer_notify_thread_exit.
1457 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1458 thread_exit observer.
1459 (mi_thread_exit): New.
1461 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1463 * breakpoint.c (create_exception_catchpoint): Remove prototype
1464 for already deleted function.
1465 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1466 * frame.h (show_stack_frame): Remove prototype.
1467 * stack.c (show_stack_frame): Remove empty, unused function.
1468 * source.c (symtab_to_fullname, print_source_lines): Small fix
1470 * value.c (show_values): Update comments to mention "show values"
1471 command instead of "info history".
1473 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1475 * linespec.c: Include "target.h".
1476 (minsym_found): Handle minimal symbols pointing to function
1477 descriptors. Use find_function_start_pc.
1478 * minsyms.c (msymbol_objfile): New function.
1479 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1480 to function descriptors.
1481 * symtab.c (fixup_section): Only use minimal symbol at the same
1482 address to determine section of a symbol.
1483 (find_function_start_pc): New function.
1484 (find_function_start_sal): Use it.
1485 * symtab.h (msymbol_objfile): Add prototype.
1486 (find_function_start_pc): Likewise.
1487 * value.c: Include "objfiles.h".
1488 (value_fn_field): Handle minimal symbols pointing to function
1490 * Makefile.in (linespec.o): Update dependencies.
1491 (value.o): Likewise.
1493 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1495 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1496 inside a PAD type is a bitfield.
1498 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1500 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1501 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1502 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1503 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1504 Allow typedefs when checking for function pointer arguments.
1505 Right-align small structs passed on the stack.
1506 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1507 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1508 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1510 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1512 * Makefile.in (arm-tdep.o): Update.
1513 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1514 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1515 (arm_pc_is_thumb): Use mapping symbols.
1516 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1517 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1518 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1519 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1520 * gdbarch.sh: Add record_special_symbol.
1521 * gdbarch.c, gdbarch.h: Regenerated.
1522 * objfiles.c (struct objfile_data): Add cleanup member.
1523 (register_objfile_data_with_cleanup): New function, from
1524 register_objfile_data.
1525 (register_objfile_data): Use it.
1526 (objfile_free_data): Call clear_objfile_data.
1527 (clear_objfile_data): Call cleanup functions.
1528 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1530 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1532 * objfiles.c (init_entry_point_info): Handle shared libraries.
1534 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1536 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1539 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1540 Pedro Alves <pedro@codesourcery.com>
1542 Implement displaced stepping.
1544 * gdbarch.sh (max_insn_length): New 'variable'.
1545 (displaced_step_copy, displaced_step_fixup)
1546 (displaced_step_free_closure, displaced_step_location): New
1548 (struct displaced_step_closure): Add forward declaration.
1549 * gdbarch.c, gdbarch.h: Regenerated.
1551 * arch-utils.c: #include "objfiles.h".
1552 (simple_displaced_step_copy_insn)
1553 (simple_displaced_step_free_closure)
1554 (displaced_step_at_entry_point): New functions.
1555 * arch-utils.h (simple_displaced_step_copy_insn)
1556 (simple_displaced_step_free_closure)
1557 (displaced_step_at_entry_point): New prototypes.
1559 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1560 (I386_MAX_MATCHED_INSN_LEN): ... this.
1561 (i386_absolute_jmp_p, i386_absolute_call_p)
1562 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1563 (i386_displaced_step_fixup): New functions.
1564 (struct i386_insn, i386_match_insn): Update.
1565 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1566 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1567 (i386_displaced_step_fixup): New prototype.
1568 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1569 Register gdbarch_displaced_step_copy,
1570 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1571 and gdbarch_displaced_step_location functions.
1573 * infrun.c (debug_displaced): New variable.
1574 (show_debug_displaced): New function.
1575 (struct displaced_step_request): New struct.
1576 (displaced_step_request_queue, displaced_step_ptid)
1577 (displaced_step_gdbarch, displaced_step_closure)
1578 (displaced_step_original, displaced_step_copy)
1579 (displaced_step_saved_copy, can_use_displaced_stepping): New
1581 (show_can_use_displaced_stepping, use_displaced_stepping)
1582 (displaced_step_clear, cleanup_displaced_step_closure)
1583 (displaced_step_dump_bytes, displaced_step_prepare)
1584 (displaced_step_clear_cleanup, write_memory_ptid)
1585 (displaced_step_fixup): New functions.
1586 (resume): Call displaced_step_prepare.
1587 (proceed): Call read_pc once, and remember the value. If using
1588 displaced stepping, don't remove breakpoints.
1589 (handle_inferior_event): Call displaced_step_fixup. Add some
1590 debugging output. When we try to step over a breakpoint, but get
1591 a signal to deliver to the thread instead, ensure the step-resume
1592 breakpoint is actually inserted. If a thread hop is needed, and
1593 displaced stepping is enabled, don't remove breakpoints.
1594 (init_wait_for_inferior): Call displaced_step_clear.
1595 (_initialize_infrun): Add "set debug displaced" command. Add
1596 "maint set can-use-displaced-stepping" command. Clear
1597 displaced_step_ptid.
1598 * inferior.h (debug_displaced): Declare variable.
1599 (displaced_step_dump_bytes): Declare function.
1601 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1604 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1606 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1607 (arm_force_mode_string, arm_show_fallback_mode)
1608 (arm_show_force_mode): New.
1609 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1611 (_initialize_arm_tdep): Add "set arm fallback-mode"
1612 and "set arm force-mode".
1613 * NEWS: Document new commands.
1615 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1617 * main.h (batch_silent): Declare.
1618 * event-top.c: Include main.h.
1619 (gdb_setup_readline): Remove extern batch_silent declaration.
1620 * infrun.c (normal_stop): Don't print source location when running in
1621 --batch-silent mode.
1622 * Makefile.in (event-top.o): Add main.h dependency.
1624 2008-05-02 Andreas Schwab <schwab@suse.de>
1626 * target.h (struct target_ops): Add
1627 to_watchpoint_addr_within_range.
1628 (target_watchpoint_addr_within_range): New function.
1629 * target.c (update_current_target): Inherit
1630 to_watchpoint_addr_within_range, defaulting to
1631 default_watchpoint_addr_within_range.
1632 (default_watchpoint_addr_within_range): New function.
1633 (debug_to_watchpoint_addr_within_range): New function.
1634 (setup_target_debug): Set to_watchpoint_addr_within_range.
1635 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1637 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1638 * breakpoint.c (watchpoints_triggered): Use
1639 target_watchpoint_addr_within_range.
1641 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1643 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1644 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1645 Set gdb_osabi to GDB_OSABI_DICOS.
1647 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1648 * osabi.c (gdb_osabi_name): Add "DICOS".
1650 * i386-dicos-tdep.c: New file.
1652 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1653 (ALLDEPFILES): Add i386-dicos-tdep.c.
1654 (i386-dicos-tdep.o): New rule.
1656 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1658 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1659 and register the fork's PTID as a thread.
1661 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1664 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1665 assign its value to the breakpoint created.
1666 (create_breakpoints): Add breakpoint_ops argument and pass it
1667 to create_breakpoint call.
1668 (break_command_really): Add breakpoint_ops argument and pass/assign
1670 (break_command_1): Pass NULL as ops argument.
1671 (set_breakpoint): Pass NULL as ops argument.
1672 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1673 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1674 catch and throw catchpoints.
1676 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1679 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1680 translate signal numeric value from the target to GDB's enum
1682 * gdbarch.c, gdbarch.h: Regenerated.
1683 * gdbarch.sh: Added two new functions target_signal_from_host and
1684 target_signal_to_host.
1685 * target.h (default_target_signal_from_host,
1686 default_target_signal_to_host): New functions - declarations.
1687 * signals/signals.c (struct gdbarch): New declaration.
1688 (default_target_signal_to_host, default_target_signal_from_host): New
1691 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1693 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1694 * arm-tdep.c (arm_frame_is_thumb): New.
1695 (arm_pc_is_thumb): Clarify comment.
1696 (thumb_analyze_prologue): Remove PC special case.
1697 (thumb_scan_prologue): Take a block_addr argument. Use it for
1698 find_pc_partial_function. Remove unused variables.
1699 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1700 for find_pc_partial_function. Remove PC special case.
1701 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1702 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1703 (arm_get_next_pc): Use arm_frame_is_thumb.
1704 (arm_write_pc): Use CPSR_T instead of 0x20.
1705 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1706 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1708 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1709 DWARF2_FRAME_REG_FN.
1710 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1711 DWARF2_FRAME_REG_FN.
1712 (struct dwarf2_frame_state_reg): Add FN to loc union.
1714 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1716 * exec.c (print_section_info): Add missing '\n'.
1718 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1720 * thread.c (add_thread): Move observer call to ...
1721 (add_thread_silent): ... here.
1723 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1725 * rs6000-tdep.c: Update for unwinder changes.
1726 * ppcobsd-tdep.c: Likewise.
1728 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1730 * s390-tdep.c: Update for unwinder changes.
1732 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1734 * spu-tdep.c: Update for unwinder changes.
1736 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1738 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1739 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1740 sparc64-linux-tdep.c: Update for unwinder changes.
1742 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1744 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1745 for unwinder changes.
1746 * mips-tdep.c: Likewise.
1747 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1750 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1752 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1755 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1757 Update i386 and amd64 ports for unwinder changes.
1759 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1760 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1761 (amd64_frame_unwind): Use default_frame_sniffer.
1762 (amd64_frame_sniffer): Delete.
1763 (amd64_sigtramp_frame_cache): Expect this_frame.
1764 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1765 (amd64_sigtramp_frame_sniffer): Update signature.
1766 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1767 (amd64_frame_base_address): Expect this_frame.
1768 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1770 (amd64_init_abi): Use set_gdbarch_dummy_id and
1771 frame_unwind_append_unwinder.
1772 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1773 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1774 (i386_frame_unwind): Use default_frame_sniffer.
1775 (i386_frame_sniffer): Delete.
1776 (i386_sigtramp_frame_cache): Expect this_frame.
1777 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1778 (i386_sigtramp_frame_sniffer): Update signature.
1779 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1780 (i386_frame_base_address): Update signature.
1781 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1782 (i386_push_dummy_call): Update comment.
1783 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1785 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1786 and frame_unwind_append_unwinder.
1787 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1788 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1789 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1790 i386nbsd-tdep.c: Update for unwinder changes.
1792 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1794 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1795 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1797 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1798 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1799 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1801 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1803 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1805 * tramp-frame.h (struct tramp_frame): Update signature of init.
1806 * Makefile.in (trad-frame.o): Update.
1808 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1810 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1811 (execute_stack_op): Put this_frame in the baton.
1812 (execute_cfa_program): Take this_frame.
1813 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1814 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1815 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1816 (dwarf2_frame_this_id): Adjust to work on this_frame.
1817 (dwarf2_signal_frame_this_id): Delete.
1818 (dwarf2_frame_prev_register): Update signature. Use new frame
1820 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1821 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1822 dwarf2_frame_sniffer.
1823 (dwarf2_append_unwinders): New.
1824 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1826 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1827 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1828 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1829 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1830 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1831 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1832 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1833 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1834 (dwarf2_append_unwinders): Declare.
1835 (dwarf2_frame_base_sniffer): Update declaration.
1836 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1839 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1841 Convert frame unwinders to use the current frame and
1844 * frame.c (frame_debug): Make global.
1845 (get_frame_id): Pass this frame to unwinder routines.
1846 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1847 (do_frame_register_read): Do not discard the return value of
1848 frame_register_read.
1849 (frame_register_unwind): Remove debug messages. Use
1850 frame_unwind_register_value.
1851 (frame_unwind_register_value, get_frame_register_value): New
1853 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1854 (get_frame_args_address, get_frame_type): Pass this frame to
1856 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1858 * frame.h: Update comments.
1859 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1860 (frame_prepare_for_sniffer): Declare.
1861 * frame-unwind.h: Update comments and parameter names.
1862 (default_frame_sniffer): Declare.
1863 (frame_prev_register_ftype): Return a struct value *.
1864 (struct frame_unwind): Remove prev_pc member.
1865 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1866 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1867 (frame_unwind_got_register, frame_unwind_got_memory)
1868 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1869 * frame-base.h: Update comments and parameter names.
1870 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1871 if necessary. Add debugging output.
1872 * sentinel-frame.c (sentinel_frame_prev_register)
1873 (sentinel_frame_this_id): Update for new signature.
1874 (sentinel_frame_prev_pc): Delete.
1875 (sentinel_frame_unwinder): Remove prev_pc.
1876 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1878 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1879 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1880 (frame_unwind_append_sniffer): Delete.
1881 (frame_unwind_append_unwinder): New function.
1882 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1883 from unwinders. Use frame_prepare_for_sniffer.
1884 (default_frame_sniffer, frame_unwind_got_optimized)
1885 (frame_unwind_got_register, frame_unwind_got_memory)
1886 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1887 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1888 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1890 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1891 * gdbarch.c, gdbarch.c: Regenerated.
1892 * frame-base.c (default_frame_base_address)
1893 (default_frame_locals_address, default_frame_args_address): Update
1895 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1896 * infcall.c (call_function_by_hand): Update comments.
1897 * Makefile.in (frame-unwind.o): Update dependencies.
1899 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1901 * ada-lang.c (ada_value_primitive_packed_val): Only check
1902 value_lazy for memory lvals.
1903 * findvar.c (value_of_register_lazy): New function.
1904 (locate_var_value): Only check value_lazy for memory lvals.
1905 * valarith.c (value_subscripted_rvalue): Likewise.
1906 * valops.c (value_fetch_lazy): Handle both memory and register
1908 (search_struct_field, value_slice): Only check value_lazy for memory
1910 * value.c (struct value): Update comment for lazy.
1911 (value_primitive_field): Only check value_lazy for memory lvals.
1912 * value.h (value_lazy): Update comment.
1913 (value_of_register_lazy): Declare.
1915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1917 * corefile.c (reopen_exec_file): Close any open files.
1919 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1921 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1922 show_memory_breakpoints to 1 while reading the instruction bundle.
1924 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1926 * gdbarch.sh: Document the return_value method. Explain that
1927 the FUNCTYPE parameter might be NULL.
1928 * gdbarch.h: Regenerated.
1929 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1930 type when calling using_struct_return, as this is unnecessary
1933 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1935 * terminal.h (create_tty_session): Fix return type.
1937 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1939 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1941 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1943 * breakpoint.c (condition_command, commands_from_control_command)
1944 (break_command_really): Minor reformatting.
1946 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1948 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1950 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1952 * amd64-tdep.c (amd64_get_longjmp_target): New.
1953 (amd64_init_abi): Register amd64_get_longjmp_target as
1954 gdbarch_get_longjmp_target callback.
1955 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1957 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1959 * breakpoint.h (enum bpstat_what_main_action): Delete
1960 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1962 * breakpoint.c (clrs): Delete.
1963 (bpstat_what): Update table.
1965 * infrun.c (handle_inferior_event): Remove
1966 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1968 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1970 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1971 Adjust all prototypes using mi_cmd_args_ftype to use
1973 (struct mi_cmd): Remove the args_func field.
1974 * mi/mi-cmds.c: Don't provide value for the args_func field.
1975 * mi/mi-main.c (mi_execute_async_cli_command)
1976 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1977 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1978 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1979 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1980 (mi_cmd_target_download): Adjust.
1981 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1982 (mi_cmd_execute): Do not check for args_func.
1983 (mi_execute_async_cli_command): Adjust.
1984 * mi/mi-parse.c: Don't check for args_func.
1986 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1988 * breakpoint.c (bpstat_check_location)
1989 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1990 New, extracted from bpstat_stop_status.
1991 (bpstat_stop_status): Use the above.
1993 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1995 * mi/mi-main.c (last_async_command): Rename to current_token.
1996 (previous_async_command): Remove.
1997 (mi_cmd_gdb_exit): Adjust.
1998 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1999 (mi_cmd_target_select): Adjust.
2000 (mi_cmd_execute): Don't set previous_async_command. Free token
2001 here even in async mode.
2002 (mi_execute_async_cli_command): Adjust.
2003 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2005 (mi_load_progress): Adjust.
2007 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2009 * infcmd.c (step_1_continuation): Always disable longjmp
2010 breakpoint if we're not going to do another step.
2012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2014 exec_cleanup murder.
2015 * breakpoint.c (until_break_command_continuation): Add
2016 the 'error' parameter. Directly delete the breakoint as
2017 opposed to running cleanups.
2018 (until_break_command): Install continuation only
2019 after starting the target. Don't use exec cleanups,
2020 use ordinary cleanups. Discard cleanups is successfully
2021 started the target in async mode.
2022 (make_cleanup_delete_breakpoint): Remove.
2023 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2025 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2027 (struct continations): Add the 'error' parameter to the
2028 continuation_hook field.
2029 (add_continuation, do_all_continuations)
2030 (add_intermediate_continuation)
2031 (do_all_intermediate_continuations): Add the 'error' parameter.
2032 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2033 * inf-loop.c (inferior_event_handler): Instead of calling
2034 discard_all_continuations, use do_all_continuations with 1 as
2035 'error' parameter. Pass 0 as 'error' parameter in existing uses
2036 of discard_all_continuations.
2037 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2039 (step_once): Install continuation only after resuming the target.
2040 (step_1_continuation): Disable longjmp breakpoint on error.
2041 (finish_command_continuation): Add the error parameter. Delete
2042 the finish breakpoint directly, do not use cleanups.
2043 (finish_command): Do not use exec_cleanups. Always setup
2044 continuation. For sync case, immediately run them.
2045 (attach_command_continuation): Add the error parameter.
2046 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2047 remove step_resume_breakpoint -- adjust delete it directly.
2048 * interps.c (interp_set): Adjust call to do_all_continations.
2049 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2051 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2053 (mi_cmd_execute): Do not use exec_cleanup.
2054 (mi_execute_async_cli_command): Simplify the string concatenation
2055 logic. Do no use exec cleanup.
2056 (mi_exec_async_cli_cmd_continuation): New parameter error.
2057 Free last_async_command.
2058 * top.c (command_line_handler_continuation): New parameter error.
2059 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2060 (do_exec_cleanups): Remove.
2061 (add_continuation, do_all_continations)
2062 (add_intermediate_continuation)
2063 (do_all_intermediate_continuations): New parameter error.
2065 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2067 * breakpoint.h (bp_location_p): New typedef.
2068 Register a vector of bp_location_p.
2069 * breakpoint.c (always_inserted_mode)
2070 (show_always_inserted_mode): New.
2071 (unlink_locations_from_global_list): Remove.
2072 (update_global_location_list)
2073 (update_global_location_list_nothrow): New.
2074 (update_watchpoint): Don't free locations.
2075 (should_insert_location): New.
2076 (insert_bp_location): Use should_insert_location.
2077 (insert_breakpoint_locations): Copied from
2079 (insert_breakpoint): Use insert_breakpoint_locations.
2080 (bpstat_stop_status): Call update_global_location_list
2081 when disabling breakpoint.
2082 (allocate_bp_location): Don't add to bp_location_chain.
2083 (set_raw_breakpoint)
2084 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2085 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2086 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2087 (set_longjmp_resume_breakpoint)
2088 (enable_watchpoints_after_interactive_call_stop)
2089 (disable_watchpoints_before_interactive_call_start)
2090 (create_internal_breakpoint)
2091 (create_fork_vfork_event_catchpoint)
2092 (create_exec_event_catchpoint, set_momentary_breakpoint)
2093 (create_breakpoints, break_command_1, watch_command_1)
2094 (create_exception_catchpoint)
2095 (handle_gnu_v3_exceptions)
2096 (disable_breakpoint, breakpoint_re_set_one)
2097 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2098 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2099 Call update_global_location_list.
2100 (delete_breakpoint): Don't remove locations and don't
2101 try to reinsert them. Call update_global_location_list.
2102 (update_breakpoint_locations): Likewise.
2103 (restore_always_inserted_mode): New.
2104 (update_breakpoints_after_exec): Temporary disable
2105 always inserted mode.
2106 * Makefile.in: Update dependencies.
2108 * infrun.c (proceed): Remove breakpoints while stepping
2110 (handle_inferior_event): Don't remove or insert
2112 * linux-fork.c (checkpoint_command): Remove breakpoints
2113 before fork and insert after.
2114 (linux_fork_context): Remove breakpoints before switch
2116 * target.c (target_disconnect, target_detach): Remove
2117 breakpoints from target.
2120 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2122 * breakpoint.c (print_one_breakpoint_location): In MI
2123 mode, report the location string the breakpoint was
2124 originally created with.
2126 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2128 * Makefile.in (xtensa-tdep.o): Update dependencies.
2129 * configure.tgt (xtensa*): Update dependencies.
2130 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2131 Local variable areg renamed to arreg.
2132 (areg_number): New function.
2133 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2134 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2135 replaced by arreg_number.
2136 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2137 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2138 (xtensa_scan_prologue): New function.
2139 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2140 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2141 value based on prologue analysis. Fix the bugs preventing WS and
2142 AR4-AR7/A11 registers from getting right values for intermediate frames,
2143 whose registers have been already spilled.
2144 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2145 and arreg_number appropriately.
2146 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2147 svr4_ilp32_fetch_link_map_offsets.
2149 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2151 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2152 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2154 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2156 * acinclude.m4: Add override.m4.
2157 * configure: Regenerate.
2159 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2161 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2162 initialized with a trailing space now. Use PROMPT_ARG of
2163 COMMAND_LINE_INPUT instead of printing it ourselves.
2165 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2167 * NEWS: Document support for 64-bit core file.
2169 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2171 * NEWS: Add information on calling convention and new SH CLI options.
2173 * sh-tdep.c (sh_cc_gcc): New static string.
2174 (sh_cc_renesas): Ditto.
2175 (sh_cc_enum): New static string array.
2176 (sh_active_calling_convention): New static string pointer denoting
2177 active user chosen ABI.
2178 (sh_is_renesas_calling_convention): New function to return function
2179 specific ABI, or user choice if necessary.
2180 (sh_use_struct_convention): Rename first argument and turn around its
2181 meaning. Check for renesas ABI and return accordingly.
2182 (sh_use_struct_convention_nofpu): New function.
2183 (sh_next_flt_argreg): Get function type as third parameter. Check
2184 for renesas ABI and choose floating registers accordingly.
2185 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2186 struct return slot accordingly.
2187 (sh_push_dummy_call_nofpu): Ditto.
2188 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2189 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2190 (sh_return_value_fpu): Evaluate ABI and give to
2191 sh_use_struct_convention.
2192 (show_sh_command): New function.
2193 (set_sh_command): Ditto.
2194 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2197 * gdbarch.sh (return_value): Add func_type argument.
2198 * gdbarch.c: Regenerate.
2200 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2201 val_type so as not to collide with value_type function. Call
2202 using_struct_return with additional function type argument.
2203 * infcall.c (call_function_by_hand): Call using_struct_return and
2204 gdbarch_return_value with additional function type argument.
2205 * infcmd.c (print_return_value): Take addition func_type argument.
2206 Call gdbarch_return_value with additional function type argument.
2207 (finish_command_continuation): Call print_return_value with additional
2208 function type argument.
2209 (finish_command): Ditto.
2210 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2211 additional function type argument.
2212 * stack.c (return_command): Call using_struct_return and
2213 gdbarch_return_value with additional function type argument.
2214 * value.c (using_struct_return): Take additional function type argument.
2215 * value.h (using_struct_return): Accommodate declaration.
2216 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2217 * amd64-tdep.c (amd64_return_value): Ditto.
2218 * arm-tdep.c (arm_return_value): Ditto.
2219 * avr-tdep.c (avr_return_value): Ditto.
2220 * cris-tdep.c (cris_return_value): Ditto.
2221 * frv-tdep.c (frv_return_value): Ditto.
2222 * h8300-tdep.c (h8300_return_value): Ditto.
2223 (h8300h_return_value): Ditto.
2224 * hppa-tdep.c (hppa32_return_value): Ditto.
2225 (hppa64_return_value): Ditto.
2226 * i386-tdep.c (i386_return_value): Ditto.
2227 * ia64-tdep.c (ia64_return_value): Ditto.
2228 * iq2000-tdep.c (iq2000_return_value): Ditto.
2229 * m32c-tdep.c (m32c_return_value): Ditto.
2230 * m32r-tdep.c (m32r_return_value): Ditto.
2231 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2232 * m68k-tdep.c (m68k_return_value): Ditto.
2233 (m68k_svr4_return_value): Ditto.
2234 * m88k-tdep.c (m88k_return_value): Ditto.
2235 * mep-tdep.c (mep_return_value): Ditto.
2236 * mips-tdep.c (mips_eabi_return_value): Ditto.
2237 (mips_n32n64_return_value): Ditto.
2238 (mips_o32_return_value): Ditto.
2239 (mips_o64_return_value): Ditto.
2240 * mn10300-tdep.c (mn10300_return_value): Ditto.
2241 * mt-tdep.c (mt_return_value): Ditto.
2242 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2243 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2244 (ppc_sysv_abi_broken_return_value): Ditto.
2245 (ppc64_sysv_abi_return_value): Ditto.
2246 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2247 (ppc_sysv_abi_broken_return_value): Ditto.
2248 (ppc64_sysv_abi_return_value): Ditto.
2249 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2250 * rs6000-tdep.c (rs6000_return_value): Ditto.
2251 * s390-tdep.c (s390_return_value): Ditto.
2252 * score-tdep.c (score_return_value): Ditto.
2253 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2254 (sh_return_value_fpu): Ditto.
2255 * sh64-tdep.c (sh64_return_value): Ditto.
2256 * sparc-tdep.c (sparc32_return_value): Ditto.
2257 * sparc64-tdep.c (sparc64_return_value): Ditto.
2258 * spu-tdep.c (spu_return_value): Ditto.
2259 * v850-tdep.c (v850_return_value): Ditto.
2260 * vax-tdep.c (vax_return_value): Ditto.
2261 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2262 * xtensa-tdep.c (xtensa_return_value): Ditto.
2264 * gdbtypes.h (struct type): Add calling_convention member.
2265 * dwarf2read.c (read_subroutine_type): Add calling convention read
2266 from DW_AT_calling_convention attribute to function type.
2268 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2270 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2271 multi_f77_subscript to support values from registers.
2272 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2273 * value.h (value_subscripted_rvalue): Add prototype.
2275 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2277 * f-valprint.c (f_val_print): Likewise.
2279 2008-04-21 Craig Silverstein <csilvers@google.com>
2281 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2284 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2286 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2287 section is not a code section.
2289 2008-04-19 Craig Silverstein <csilvers@google.com>
2291 * NEWS: Add information on compressed debug sections.
2293 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2295 * mi/mi-cmd-var.c (varobj_update_one): Print new
2296 value for variable objects that changed type.
2298 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2300 * varobj.c (varobj_invalidate): Don't touch floating
2303 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2305 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2306 (multiple_symbols_cancel): Remove extra const.
2307 * symtab.h: Likewise.
2309 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2311 * interps.c (top_level_interpreter): Rename static variable...
2312 (top_level_interpreter_ptr): ...to this.
2313 (top_level_interpreter): New function.
2315 * interps.h: New extern for top_level_interpreter.
2317 * linespec.c: Include interps.h and mi/mi-cmds.h.
2318 (decode_line_2): When using MI, always set all breakpoints in menu.
2320 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2322 2008-04-18 Craig Silverstein <csilvers@google.com>
2324 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2325 * config.in, configure: Regenerate.
2326 * dwarf2read.c: Include zlib.h if present.
2327 Modified *_SECTION macros.
2328 (section_is_p): New.
2329 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2330 (dwarf2_resize_section): New.
2331 to determine whether a given section has a given name.
2332 (zlib_decompress_section): New.
2333 (dwarf2_read_section): Read the compressed section if present
2335 * MAINTAINERS: Added myself to section Write After Approval.
2337 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2339 * defs.h (exec_set_section_offsets): Remove prototype.
2340 * exec.c (exec_set_section_offsets): Remove function.
2342 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2344 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2345 in the search for the matching symbol.
2347 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2349 * breakpoint.c (update_watchpoint): Always reparse
2352 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2354 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2355 the breakpoint address only once.
2357 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2359 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2360 rather than a hard-coded architecture, for xcoff executables.
2362 2008-04-17 Doug Evans <dje@google.com>
2364 * buildsym.c (watch_main_source_file_lossage): New fn.
2365 (end_symtab): Call it.
2367 * source.c (find_and_open_source): Add some comments clarifying
2368 handling of FULLNAME argument. Make static. Remove pointless
2371 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2373 * inf-loop.c (inferior_event_handler): Also run the intermediate
2374 continuations in the INF_EXEC_COMPLETE case.
2376 2008-04-16 Tom Tromey <tromey@redhat.com>
2378 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2379 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2380 * cli/cli-decode.c (set_cmd_async_ok): New function.
2381 (get_cmd_async_ok): New function.
2382 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2384 * top.c (execute_command): Use get_cmd_async_ok.
2385 * infcmd.c: Include cli/cli-decode.h.
2386 (_initialize_infcmd): Mark "interrupt" as async-ok.
2387 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2389 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2392 * exec.c: Correct "arch-utils.h" include.
2394 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2397 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2398 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2399 * breakpoint.c (bpdisp_texst): New function. The function takes over
2400 the role of bpstats static array in print_one_breakpoint_location.
2401 (print_it_typical): Print "Temporary breakpoint" instead
2402 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2403 protocols, print disp field.
2404 (print_one_breakpoint_location): Removed bpdisps static definition.
2405 Call new bpstat_text function to get value for 'disp' field.
2406 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2408 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2410 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2411 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2412 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2413 * gnulib/Makefile.in: Regenerate.
2415 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2417 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2418 (defs_h): Use $(GNULIB_H).
2419 (all-lib): Depend on gnulib/Makefile.
2420 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2421 * config.in, gnulib/Makefile.in: Regenerated.
2423 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2425 * Makefile.in (LIBGNU, INCGNU): Define.
2426 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2427 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2429 ($(LIBGNU), all-lib): New rules.
2430 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2431 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2432 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2433 * gnulib: New directory, from gnulib-tool.
2434 * configure, aclocal.m4: Regenerated.
2436 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2438 * linux-thread-db.c (have_threads_callback): Check thread->private.
2440 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2441 Vladimir Prus <vladimir@codesourcery.com>
2444 * varobj.c (value_of_root): Update the expression for
2446 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2449 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2451 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2452 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2453 (mi_cmd_var_set_format): Use new mi_parse_format.
2454 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2456 * Makefile.in (mi-cmd-var.o): Update dependencies.
2458 * varobj.h (varobj_get_formatted_value): Declare.
2459 * varobj.c (my_value_of_variable): Added format parameter.
2460 (cplus_value_of_variable): Likewise.
2461 (java_value_of_variable): Likewise.
2462 (c_value_of_variable): Likewise. Evaluate expression based
2463 on format parameter.
2464 (struct language_specific): Add format parameter to function member
2466 (varobj_get_formatted_value): New.
2467 (varobj_get_value): Added format parameter to method call.
2469 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2471 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2472 instance flags of the undefined type before calling replace_type.
2474 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2476 * target.h (enum strata): Remove the download_stratum.
2478 2008-04-07 Doug Evans <dje@google.com>
2480 * buildsym.h (last_source_file): Add dwarf info to comment.
2481 (last_source_start_addr): Ditto.
2483 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2485 * alphanbsd-tdep.c: Include "target.h".
2486 * mn10300-tdep.c: Include "target.h".
2487 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2489 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2491 Fix breakpoint condition that use member variables.
2492 * valops.c (check_field): Remove.
2493 (check_field_in): Rename to check_field.
2494 (value_of_this): Use la_name_of_this.
2495 * value.h (check_field): Adjust prototype.
2497 * language.h (la_value_of_this): Rename to la_name_of_this.
2498 * language.c (unknown_language_defn): Specify "this" for
2500 (auto_language_defn): Likewise.
2501 (local_language_defn): Likewise.
2502 * ada-lang.c (ada_language_defn): Adjust comment.
2503 * c-lang.c (c_language_defn): Adjust comment.
2504 (cplus_language_defn): Specify "this" for name_of_this.
2505 (asm_language_defn): Adjust comment.
2506 (minimal_language_defn): Adjust comment.
2507 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2508 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2509 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2510 * objc-lang.c (objc_language_defn): Specify "self" for
2512 * p-lang.c (pascal_language_defn): Specify "this" for
2514 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2516 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2517 proper scope, and check for field in type of "this", without
2518 trying to create a value.
2520 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2522 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2523 (mi_error_message): Delete declaration.
2524 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2525 returning MI_CMD_ERROR.
2526 * mi/mi-main.c (mi_error_message): Delete.
2527 (mi_cmd_exec_interrupt):
2528 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2529 (mi_cmd_thread_info): Call error instead of returning
2531 (mi_cmd_data_list_register_values): Call error instead of
2532 returning MI_CMD_ERROR. Adapt to new get_register interface.
2533 (get_register): Change return typo to void. Call error instead of
2534 returning MI_CMD_ERROR.
2535 (mi_cmd_data_write_register_values): Call error instead of
2536 returning MI_CMD_ERROR.
2537 (mi_cmd_list_features): Return MI_CMD_DONE.
2538 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2539 (mi_execute_command): Always print exceptions with -error.
2541 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2543 * NEWS: Mention new commands set/show multiple-symbols.
2545 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2547 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2548 (multiple_symbols_cancel): New constants.
2549 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2550 (multiple_symbols_select_mode): New function.
2551 (_initialize_symtab): Add new set/show multiple-symbols commands.
2552 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2553 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2554 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2556 * linespec.c (decode_line_2): Likewise.
2558 2008-04-03 Doug Evans <dje@sebabeach.org>
2560 * symtab.h (enum free_code): Delete free_contents, unused.
2561 * symmisc.c (free_symtab_block): Delete.
2562 (free_symtab, case free_code): Delete.
2564 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2566 * valops.c (value_cast_structs): New function. Cast related
2567 STRUCT types up/down and return cast value. The body of this
2568 function comes mostly from value_cast_pointers.
2569 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2570 to value_cast_structs. Now value_cast_pointers needs only create
2571 appropriate reference after using value_cast_structs for actual
2573 (value_cast): Handle references.
2575 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2577 * MAINTAINERS: Added myself to section Write After Approval.
2579 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2581 * ia64-tdep.c (examine_prologue): Correct array access.
2583 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2585 * cp-support.c (first_component_command): Return if no arguments.
2587 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2589 * ser-mingw.c (ser_windows_open): Open requested name.
2591 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2593 * MAINTAINERS: Added myself.
2595 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2597 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2598 parameter. If it is NULL, don't call error.
2599 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2600 `do_mesg' parameter to find_default_run_target. If no target was
2603 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2605 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2606 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2607 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2609 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2611 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2615 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2617 * features/Makefile (%.dat): Set xmltarget to the base filename
2618 of the XML source, without subdirectory.
2619 * regformats/rs6000/powerpc-32.dat: Regenerate.
2620 * regformats/rs6000/powerpc-64.dat: Regenerate.
2621 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2623 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2625 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2628 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2630 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2631 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2633 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2635 * objfiles.h (struct objfile): New GDBARCH member.
2636 (get_objfile_arch): Add prototype.
2637 * objfiles.c: Include "arch-utils.h".
2638 (allocate_objfile): Look up gdbarch associated with bfd.
2639 (get_objfile_arch): New function.
2640 * Makefile (objfiles.o): Update dependencies.
2642 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2644 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2646 (locexpr_describe_location): Replace current_gdbarch by
2648 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2649 (dwarf2_add_field): Likewise.
2650 (read_tag_pointer_type): Likewise.
2651 (read_base_type): Likewise.
2652 (new_symbol): Likewise.
2654 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2655 (decode_base_type, decode_function_type): Likewise.
2656 (coff_read_struct_type, coff_read_enum_type): Likewise.
2657 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2658 (decode_base_type): Likewise.
2659 (coff_read_enum_type): Likewise.
2660 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2661 (coff_read_enum_type): Likewise.
2663 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2664 (end_psymtab): Likewise.
2665 (process_one_symbol): Likewise.
2667 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2668 (parse_procedure): Likewise.
2669 (parse_partial_symbols): Likewise.
2671 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2673 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2674 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2676 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2677 static range_index_type by built-in type.
2678 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2679 (read_enum_type): Likewise.
2681 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2684 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2686 * varobj.h (varobj_floating_p): Declare.
2687 * varobj.c (varobj_floating_p): New.
2688 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2689 '@' as the name, update all floating varobjs.
2691 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2693 * varobj.c (struct varobj_root): Rename use_selected_frame to
2694 floating, and clarify the meaning.
2695 (varobj_create, varobj_update, new_root_variable): Adjust.
2696 (value_of_root): Don't use type_changed as in variable,
2698 (c_value_of_root): Adjust.
2700 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2702 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2704 (linux_nat_wait): Add main lwp to gdb's thread list.
2705 * linux-thread-db.c (find_new_threads_callback): Also attach to
2706 already listed threads which thread_db didn't know about yet.
2708 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2710 * linux-nat.c (drain_queued_events): Fix comment typo.
2711 (linux_nat_attach): In async mode, don't rely on storing a pending
2712 status. Instead place the wait status on the pipe.
2713 (linux_nat_resume): Remove unreacheable shortcut code in async
2715 (stop_wait_callback): In async mode, don't store pending status.
2716 Instead, cancel breakpoints or resend the signal appropriatelly.
2717 (cancel_breakpoint): New, refactored from
2718 cancel_breakpoints_callback.
2719 (cancel_breakpoints_callback): Call cancel_breakpoint.
2720 (pipe_to_local_event_queue): Remove special token processing.
2721 (linux_nat_wait): Issue an internal error if a pending status is
2722 found in async mode.
2724 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2726 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2728 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2729 Vladimir Prus <vladimir@codesourcery.com>
2731 * varobj.c (struct varobj_root): New component thread_id.
2732 (varobj_get_thread_id, check_scope): New functions.
2733 (c_value_of_root): Use check_scope. Switch to the
2734 proper thread if necessary.
2736 * varobj.h (varobj_get_thread_id): New extern.
2738 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2740 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2743 * top.c: Revert 2008-03-21 changes.
2745 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2747 * thread.c (make_cleanup_restore_current_thread): Make it
2749 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2750 * varobj.c (varobj_update): Don't save/restore frame.
2751 (c_value_of_root): Save/restore thread and frame here,
2752 using make_cleanup_restore_current_thread.
2753 * Makefile.in: Update dependecies.
2755 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2757 * varobj.c (struct varobj_root): Clarify
2758 comment on the frame field.
2759 (varobj_create): Don't set frame if we have no
2762 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2765 Suggested by Jan Kratochvil:
2766 * top.c (gdb_rl_operate_and_get_next_completion): Call
2767 rl_redisplay_function.
2768 (gdb_rl_redisplay): New.
2769 (init_main): Set rl_redisplay_function.
2771 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2773 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2774 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2775 (store_regs_kernel_thread): Likewise.
2777 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2779 Linux native async support.
2781 * target.h (struct target_ops): Delete to_async_mask_value and add
2783 (target_is_async_p, target_async): Formatting.
2784 (target_async_mask_value): Delete.
2785 (target_async_mask): Delete function declaration, and add new
2786 target macro with the same name.
2788 * target.c (update_current_target): Replace to_async_mask_value by
2789 to_async_mask. Default to_async_mask to return_one.
2790 (target_async_mask): Delete.
2791 (find_default_can_async_p, find_default_is_async_p): New.
2792 (init_dummy_target): register find_default_can_async_p and
2793 find_default_is_async_p on the dummy target.
2795 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2796 (debug_linux_nat_async): New global.
2797 (show_debug_linux_nat_async): New function.
2798 (linux_nat_async_enabled, linux_nat_async_mask_value)
2799 (linux_nat_event_pipe, linux_nat_num_queued_events)
2800 (linux_nat_async_events_enabled): New globals.
2801 (struct waitpid_result): New struct.
2802 (waitpid_queue): New global.
2803 (queued_waitpid, push_waitpid, drain_queued_events): New.
2804 (my_waitpid): Call queued_waitpid.
2805 (linux_child_follow_fork): Disable async events during the call.
2806 (blocked_mask): Delete.
2807 (sync_sigchld_action, async_sigchld_action): New globals.
2808 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2809 async mode, block events during the call.
2810 (linux_nat_create_inferior): New.
2811 (linux_nat_attach): In sync mode, restore the mask states. In
2812 async mode, wake the event loop immediatelly.
2813 (detach_callback): Drain all queued events of the lwp we're
2815 (linux_nat_detach): Block async mode, and drain events of the main
2817 (linux_nat_resume): If in async mode, mask async events during the
2818 call. If short circuiting, force event loop to wake up. If
2819 resuming, set target_executing, and register target events in the
2821 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2822 (linux_nat_wait): In async mode, block events during the call.
2823 Only enable/disable passing SIGINT to the inferior in sync mode.
2824 Get events from local waitpid queue. If no interesting events was
2825 found, return to events loop. Reregister target events in the
2826 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2827 (linux_nat_kill): Disable events on entry.
2828 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2829 here. Detach async mode from the event loop if there are no more
2830 forks available, otherwise leave it on.
2831 (sigchld_handler): Assure this is called only in sync mode.
2832 (linux_async_permitted, linux_async_permitted_1): New globals.
2833 (set_maintenance_linux_async_permitted)
2834 (show_maintenance_linux_async_permitted): New functions.
2835 (linux_nat_is_async_p, linux_nat_can_async_p)
2836 (linux_nat_async_mask): New.
2837 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2838 (get_pending_events, async_sigchld_handler): New.
2839 (linux_nat_async_events): New.
2840 (async_terminal_is_ours): New global.
2841 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2842 (async_client_callback, async_client_context): New.
2843 (linux_nat_async_file_handler, linux_nat_async)
2844 (linux_nat_disable_async, linux_nat_enable_async): New.
2845 (linux_nat_add_target): Register linux_nat_create_inferior,
2846 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2847 linux_nat_async_mask, linux_nat_terminal_inferior and
2848 linux_nat_terminal_ours.
2849 (_initialize_linux_nat): Remove local action variable, and update
2850 code that used it to use sync_sigchld_action. Add new
2851 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2852 set/show command in the maintenance class. Add new "linux-async"
2853 maintenance set/show command. Block SIGCHLD by default. Setup
2854 async_sichld_action, and sync_sigchld_action. Install the default
2856 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2859 * linux-thread-db.c (re_check_for_thread_db): New.
2860 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2861 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2862 (thread_db_async_mask): New.
2863 (init_thread_db_ops): Register thread_db_can_async_p,
2864 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2866 * remote.c (remote_async_mask_value): New.
2867 (remote_return_zero): New.
2868 (init_remote_ops): Register remote_return_zero as callbacks of
2869 to_can_async_p and to_is_async_p.
2870 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2871 use remote_async_mask_value.
2872 (remote_async_mask): New.
2873 (init_remote_async_ops): Remove to_async_mask_value setting and
2874 register remote_async_mask as to_async_mask callback in
2877 * Makefile.in (linux-nat.o): Update.
2879 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2881 * gdbthread.h (add_thread_with_info): New.
2882 * linux-thread-db.c: Add some documentation.
2883 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2884 (struct private_thread_info): Remove th_valid and ti_valid.
2885 Replace ti with tid.
2886 (thread_get_info_callback): Do not add TID to the new ptid. Do
2888 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2889 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2891 (attach_thread): Handle an already-existing thread. Use
2892 add_thread_with_info. Cache the th and tid.
2893 (detach_thread): Verify that private was set. Remove verbose
2894 argument and printing. Update caller.
2895 (thread_db_detach): Do not adjust inferior_ptid.
2896 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2897 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2898 (thread_db_wait): Do not use lwp_from_thread.
2899 (thread_db_pid_to_str): Use the cached TID.
2900 (thread_db_extra_thread_info): Check that private is set.
2901 (same_ptid_callback): Delete.
2902 (thread_db_get_thread_local_address): Do not use it or check
2903 is_thread. Check that private is set. Assume that the thread
2904 handle is already cached.
2905 (init_thread_db_ops): Remove to_resume and to_kill.
2906 * thread.c (add_thread_with_info): New.
2907 (add_thread): Use it.
2908 * linux-nat.c (find_thread_from_lwp): Delete.
2909 (exit_lwp): Do not use it. Check print_thread_events. Print before
2910 deleting the thread.
2911 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2912 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2913 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2914 printf_unfiltered for thread exits.
2915 * procfs.c (procfs_wait): Likewise.
2917 2008-03-21 Chris Demetriou <cgd@google.com>
2919 * symtab.c (rbreak_command): Quote symbol name before passing
2920 it to break_command.
2922 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2924 * eval.c (evaluate_subexp_for_address): Clarify error message.
2925 Use value_must_coerce_to_target.
2926 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2927 * valops.c (value_assign): Call value_coerce_to_target when
2928 assigning to anything but internalvars. Leave GDB-side arrays
2929 as arrays when assigning to internalvars.
2930 (value_must_coerce_to_target, value_coerce_to_target): New.
2931 (value_coerce_array, value_addr): Call value_coerce_to_target.
2932 (value_array): Create the array in GDB's memory instead of
2934 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2937 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2939 * top.c (quit_confirm): Warn that we will kill the program.
2941 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2943 * inflow.c (terminal_ours_1): Guard access to
2944 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2946 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2947 Jim Blandy <jimb@codesourcery.com>
2948 Daniel Jacobowitz <drow@false.org>
2950 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2951 (dwarf2_read_address): Update prototype.
2953 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2954 (signed_address_type): Likewise.
2955 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2956 (execute_stack_op): Update calls to unsigned_address_type,
2957 signed_address_type and dwarf2_read_address. Fix implementation
2958 of DW_OP_deref_size.
2960 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2961 (dwarf2_per_cu_addr_size): Likewise.
2962 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2963 (struct dwarf2_loclist_baton): Likewise.
2965 * dwarf2loc.c (find_location_expression): Update calls to
2966 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2967 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2968 (locexpr_describe_location): Likewise.
2969 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2970 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2971 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2972 to dwarf2_per_cu_addr_size (per_cu).
2973 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2974 (loclist_read_variable): Likewise.
2975 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2977 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2978 instead of baton->objfile.
2979 (dwarf2_per_cu_obfile): New function.
2980 (dwarf2_per_cu_addr_size): Likewise.
2982 * dwarf2-frame.c (struct comp_unit): Move higher.
2983 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2984 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2985 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2986 parameter by using fde->eh_frame_p. Use read_encoded_value
2987 to implement DW_CFA_set_loc.
2988 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2989 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2990 execute_stack_op and execute_cfa_program.
2991 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2992 (size_of_encoded_value): Remove.
2993 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2994 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2995 (add_cie): Set cie->unit backlink.
2996 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2998 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3000 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3002 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3003 gdbarch_bfd_arch_info.
3005 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3007 * aix-thread.c (pdc_read_regs): Minor reformatting.
3009 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3011 * thread.c (print_thread_info): Don't insist
3012 on having current thread if there are no
3015 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3017 * infcmd.c (attach_command_post_wait)
3018 (attach_command_continuation): New.
3019 (attach_command): Support background async execution, and async
3020 execution in synchronous mode.
3022 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3024 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3025 * symmisc.c (dump_symtab_1): Likewise.
3026 * wrapper.c (gdb_value_struct_elt): Likewise.
3028 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3030 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3032 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3034 * linux-nat.c (linux_nat_filter_event): New, refactored from
3036 (linux_nat_wait): Call linux_nat_filter_event.
3038 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3040 * top.c (execute_command): Fix uninitialized variable error.
3042 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3044 * Makefile.in (amd64nbsd-nat.o): New dependency.
3045 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3046 (_initialize_amd64nbsd_nat): Update target vector to use
3047 nbsd_pid_to_exec_file.
3048 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3050 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3052 Remove ignoring leading exec events code.
3053 * fork-child.c (startup_inferior): Do not set
3054 inferior_ignoring_leading_exec_events.
3055 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3056 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3057 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3058 (handle_inferior_event): Remove code for ignoring leading exec
3060 * target.c (update_current_target): Do not inherit, or default,
3061 to_reported_exec_events_per_exec_call.
3062 (debug_to_reported_exec_events_per_exec_call): Remove.
3063 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3064 * target.h (target_reported_exec_events_per_exec_call): Remove.
3065 (struct target): Remove the to_reported_exec_events_per_exec_call
3068 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3070 Implement -thread-info.
3071 * gdbthread.h (print_thread_info): Declare.
3073 * thread.c (print_thread_info): New, extracted
3074 from info_threads_command and adjusted to
3075 work for CLI and MI.
3076 (info_threads_command): Use print_thread_info.
3077 * Makefile.in: Update dependencies.
3079 * mi/mi-cmds.c (mi_cmds): Specify a handler
3081 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3082 * mi/mi-main.c (mi_cmd_thread_info): New.
3083 (mi_cmd_list_features): Include 'thread-info'.
3085 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3087 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3088 to decide whether to match instruction patterns using "sw" and "sd".
3090 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3092 * infcmd.c (jump_command): Postpone disabling stdin until after
3095 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3097 * inflow.c (gdb_getpgrp): New.
3098 (gdb_has_a_terminal): Use get_getpgrp.
3099 (terminal_ours_1): If attach_flag is set, don't refetch
3100 inferior_process_group.
3102 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3104 * features/library-list.dtd: Allow "section" elements as children
3105 of "library". Add "section" element and describe its attributes.
3107 * solib-target.c (struct lm_info): Add section_bases member.
3108 (library_list_start_segment): Error out if seen a section element.
3109 (library_list_start_section): New.
3110 (library_list_end_library): New.
3111 (solib_target_free_library_list): Free section_bases.
3112 (section_attributes): New.
3113 (library_children): Make "segment" optional. Add "section" child.
3114 (library_list_children): Register library_list_end_library.
3115 (solib_target_relocate_section_addresses): Handle section bases.
3117 * NEWS: Mention new qXfer:libraries:read section offsets support.
3119 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3121 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3122 (make_exec_error_cleanup): Remove declarations.
3123 * utils.c (exec_error_cleanup_chain): Remove.
3124 (do_exec_error_cleanups, discard_exec_error_cleanups)
3125 (make_exec_error_cleanup): Remove.
3126 * event-loop.c (start_event_loop): Adjust call to
3128 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3129 (async_disable_stdin): Don't register async_enable_stdin via
3131 * inf-loop.c (inferior_event_handler): Don't
3132 call do_exec_error_cleanups. Call async_enable_stdin instead.
3133 * event-loop.c (start_event_loop): Adjust call to
3135 * tui/tui-interp.c (tui_command_loop): Adjust call to
3138 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3141 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3142 * breakpoint.c (bpstat_do_actions): In async mode,
3143 don't jump to top expecting stop_bpstat to be already
3145 * event-loop.c (start_event_loop): Call async_enable_stdin
3147 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3149 (command_handler): Do not setup continuation here.
3150 (command_line_handler_continuation): Move to...
3151 * top.c (command_line_handler_continuation): ... here.
3152 (execute_command): In async mode, register continuation.
3153 Don't check frame's language in running in async mode.
3154 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3155 * inf-loop.c (complete_execution): Inline into...
3156 (inferior_event_handler): ... here. Clear target_executing before
3157 doing any cleanups. Don't try to show prompt if the target was
3159 * infcmd.c (signal_command): Add support for async mode.
3160 (finish_command): Only add continuation if the target was
3161 successfully resumed.
3162 * remote.c (init_async_opts): Register to_get_thread_local_address
3164 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3165 with sync_execution.
3166 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3169 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3171 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3172 * exec.c (exec_bfd_mtime): Define.
3173 (exec_close): Clear it.
3174 (exec_file_attach): Set it.
3175 * gdbcore.h (exec_bfd_mtime): Declare.
3176 * source.c (find_source_lines): Do not use bfd_get_mtime.
3178 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3180 * top.c (simplified_command_loop): Remove.
3182 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3184 Remove unused remote.c hooks.
3185 * remote.c (deprecated_target_resume_hook)
3186 (deprecated_target_wait_loop_hook): Remove.
3187 (remote_resume): Do not call deprecated_target_resume_hook.
3188 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3189 (remote_async_wait): Likewise.
3191 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3193 Implement MI notification for new threads.
3194 * doc/observer.texi (new_thread): Document.
3195 * observer.sh: Forward declare struct thread_info.
3196 * thread.c (add_thread): Notify observer.
3198 * interps.h (interp_init_ftype): New parameter
3200 (interp_set): Likewise.
3201 (top_level_interpreter_data): Declare.
3202 * interps.c (interp_set): New parameter top_level.
3203 Pass it to interpreter's init function. Remember
3204 top level interpreter.
3205 (interpreter_exec_cmd): Adjust.
3206 (top_level_interpreter_data): New.
3207 * main.c (captured_main): Pass 1 for top_level
3208 parameter of interp_set.
3209 * cli/cli-interp.c (cli_interpreter_init): New
3210 parameter top_level.
3211 * tui/tui-interp.c (tui_init): New parameter top_level.
3213 * mi/mi-interp.c (mi_new_thread): New.
3214 (mi_interpreter_init): If top level, register
3215 observer for new threads.
3217 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3219 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3221 * top.c (execute_command): Disable break and stop
3222 commands in async mode.
3224 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3227 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3228 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3229 Call target_stop in the INF_QUIT_REQ case.
3230 * Makefile.in (inf-loop.o): Update.
3232 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3234 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3235 Call target_stop in the INF_QUIT_REQ case.
3236 * Makefile.in (inf-loop.o): Update.
3238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3240 * top.c (execute_command): Enable break, info and interrupt
3241 commands in async mode.
3243 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3244 Daniel Jacobowitz <dan@codesourcery.com>
3246 * breakpoint.h (breakpoint_restore_shadows): New
3248 * breakpoint.c (breakpoint_restore_shadows): New.
3249 (read_memory_nobpt): Delete.
3250 * gdbcore.h (read_memory_nobpt): Delete declaration.
3251 * target.c (memory_xfer_partial): Call
3252 breakpoint_restore_shadows.
3253 (restore_show_memory_breakpoints)
3254 (make_show_memory_beakpoints_cleanup): New.
3255 (show_memory_breakpoints): New.
3256 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3257 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3258 Make sure we see memory breakpoints when checking if
3259 breakpoint is still there.
3260 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3261 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3262 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3263 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3265 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3267 * thread.c (add_thread): Use printf_unfiltered to print.
3269 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3271 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3272 that is true only on x86-solaris and x86_64-solaris.
3273 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3274 with proc_get_LDT_entry.
3276 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3278 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3279 * config.in, configure: Regenerate.
3280 * fork-child.c (fork_inferior): Call create_tty_session.
3281 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3282 (create_tty_session): New function.
3283 * terminal.h: Declare create_tty_session.
3285 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3288 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3289 * mipsread.c: Include elf/internal.h.
3290 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3293 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3295 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3296 to get at the current architecture and at the target specific vector.
3297 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3298 remove define of I387_ST0_REGNUM.
3300 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3302 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3303 get at the current architecture
3304 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3307 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3308 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3310 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3311 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3312 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3314 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3315 at the target specific vector.
3317 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3318 architecture. Use gdbarch_tdep to get at the target specific vector.
3320 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3321 update caller. Use gdbarch_tdep to get at the target specific vector.
3323 (i386_register_to_value: Use get_frame_arch to get at the current
3326 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3329 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3330 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3331 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3332 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3334 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3337 (i387_convert_register_p, i387_register_to_value,
3338 i387_value_to_register): Update call for i386_fp_regnum_p.
3340 * i387-tdep.h: Remove comment.
3341 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3342 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3343 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3344 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3345 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3347 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3349 * Makefile.in (fork-child.o): Update.
3350 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3351 argument. Gather all gdbserver features together.
3352 * fork-child.c (exec_wrapper): New variable.
3353 (fork_inferior): Use it.
3354 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3355 (unset_exec_wrapper_command, _initialize_fork_child): New.
3357 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3359 * source.c (directory_command): Modify the determination of
3360 condition of terminal "from_tty".
3362 2008-03-10 Matt Rice <ratmice@gmail.com>
3364 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3366 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3368 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3369 of the data passing to strtoulst function.
3370 (info_spu_signal_command): Likewise.
3372 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3374 * mi/mi-interp.c (mi_command_loop): Remove
3377 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3379 * remote.c (extended_remote_attach_1): Make local variable pid an int
3382 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3384 * solib-svr4.c (svr4_same_1): New function, originally extracted
3385 from svr4_same and expanded to handle the sparc64 case.
3386 (svr4_same): Move up and reimplement using svr4_same_1.
3387 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3389 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3391 * MAINTAINERS: Move self to Paper trail.
3393 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3395 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3396 * event-loop.c (call_async_signal_handler): New.
3397 * event-loop.h (call_async_signal_handler)
3398 (gdb_call_async_signal_handler): Declare.
3399 (mark_async_signal_handler): Add comments.
3400 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3401 * mingw-hdep.c (sigint_event, sigint_handler): New.
3402 (gdb_select): Use them. Wait for the readline signal handler
3404 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3405 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3406 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3408 (remote_fileio_ctrl_c_signal_handler): Use
3409 gdb_call_async_signal_handler.
3410 (initialize_remote_fileio): Initialize sigint_fileio_token.
3411 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3412 not initialize tokens here.
3413 (handle_remote_sigint_twice): Likewise. Reinstall
3414 handle_remote_sigint.
3415 (async_remote_interrupt_twice): Just call interrupt_query.
3416 (cleanup_sigint_signal_handler): Do not delete tokens.
3417 (remote_interrupt, remote_interrupt_twice): Use
3418 gdb_call_async_signal_handler.
3419 (interrupt_query): Reinstall the default signal handler.
3420 (_initialize_remote): Initialize tokens here.
3422 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3424 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3425 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3426 Change the type of the lr register to code_ptr.
3427 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3428 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3429 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3430 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3431 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3432 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3433 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3435 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3437 * MAINTAINERS: Update my email address.
3439 2008-03-03 Keith Seitz <keiths@redhat.com>
3441 From Dave Murphy <davem@devkitpro.org>:
3442 * configure.ac: Set tcl configdir to win under mingw.
3443 * configure: Regenerate.
3445 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3447 * breakpoint.c (fetch_watchpoint_value): New function.
3448 (update_watchpoint): Set and clear val_valid. Use
3449 fetch_watchpoint_value. Handle unreadable values on the
3450 value chain. Correct check for user-requested array watchpoints.
3451 (breakpoint_init_inferior): Clear val_valid.
3452 (watchpoint_value_print): New function.
3453 (print_it_typical): Use it. Do not free or clear old_val. Print
3454 watchpoints even if old_val == NULL.
3455 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3456 becoming readable or unreadable.
3457 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3458 (do_enable_watchpoint): Likewise.
3459 * breakpoint.h (struct breakpoint): Update comment for val. Add
3461 * NEWS: Mention watchpoints on inaccessible memory.
3463 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3465 * Makefile.in (i386-nat.o): Update.
3466 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3467 i386_use_watchpoints.
3468 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3469 i386_use_watchpoints.
3470 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3471 (i386_stopped_by_watchpoint): Update call.
3472 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3473 * config/i386/nm-i386.h: Conditionalize definitions on
3474 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3475 (i386_use_watchpoints): Declare.
3476 (i386_stopped_data_address): Update.
3477 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3478 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3480 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3482 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3483 * version.in: Bump version to 6.8.50.20080229-cvs.
3485 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3487 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3490 2008-02-28 Tom Tromey <tromey@redhat.com>
3492 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3494 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3496 * infcmd.c (kill_if_already_running): Make static. Use
3497 target_require_runnable.
3498 * target.c (target_require_runnable): New.
3499 * target.h (target_require_runnable): Declare.
3501 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3503 * frame.c (reinit_frame_cache): Only annotate if frames were
3506 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3508 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3509 * regformats/reg-ppc64.dat: Likewise.
3511 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3513 * features/Makefile (%.dat): Emit xmltarget statement.
3515 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3516 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3518 * regformats/arm-with-iwmmxt.dat: Regenerate.
3519 * regformats/mips64-linux.dat: Regenerate.
3520 * regformats/mips-linux.dat: Regenerate.
3521 * regformats/rs6000/powerpc-32.dat: Regenerate.
3522 * regformats/rs6000/powerpc-64.dat: Regenerate.
3523 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3525 * regformats/reg-arm.dat: Add xmlarch statement.
3526 * regformats/reg-i386.dat: Likewise.
3527 * regformats/reg-i386-linux.dat: Likewise.
3528 * regformats/reg-x86-64-linux.dat: Likewise.
3529 * regformats/reg-spu.dat: Likewise.
3531 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3533 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3536 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3538 * utils.c (debug_timestamp): New.
3539 (vfprintf_unfiltered): Print timestamps if requested.
3540 (show_debug_timestamp): New.
3541 (initialize_utils): Register "set debug timestamp".
3542 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3544 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3546 * breakpoint.c (skip_prologue_sal): New function.
3547 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3548 computed from a line number.
3550 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3552 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3553 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3554 Set PC register type to "code_ptr".
3555 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3556 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3557 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3558 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3559 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3560 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3561 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3564 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3566 * regformats/regdat.sh: Rename init_registers function in
3567 generated file to init_registers_${name}.
3569 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3570 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3571 * regformats/reg-s390x.dat: Set "name" to s390x.
3573 2008-02-26 Greg Law <glaw@undo-software.com>
3575 * regcache.c (registers_changed): Call reinit_frame_cache.
3577 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3579 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3580 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3581 and svr4_fetch_objfile_link_map.
3582 * Makefile.in (sh-linux-tdep.o): Update.
3584 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3586 * amd64-tdep.c (amd64_classify): Add support for decimal float
3588 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3589 use the struct return convention.
3591 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3593 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3594 to old format. Discard breakpoint address if shared library is
3596 (breakpoint_1): Adjust formatting of table header accordingly.
3598 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3600 * remote.c (remote_get_threadlist): If the response
3601 is empty, don't try to parse it.
3603 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3605 Unbreak 'target async'.
3606 * serial.c (serial_async): Set the
3607 handler function before enabling async
3610 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3612 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3614 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3616 * remote.c (extended_remote_attach_1): Set attach_flag.
3617 (extended_remote_create_inferior_1): Clear attach_flag.
3619 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3621 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3623 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3624 * solib-svr4.c (solib_svr4_r_brk): New.
3625 (open_symbol_file_object, svr4_current_sos): Always check the
3627 (svr4_fetch_objfile_link_map): Do not set debug_base.
3628 (enable_break): Use r_brk if it is set.
3629 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3630 (svr4_lp64_fetch_link_map_offsets): Likewise.
3631 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3633 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3634 Mark Kettenis <kettenis@gnu.org>
3636 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3637 trad_frame_saved_reg.
3638 (trad-frame.h): New include.
3640 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3641 instead of frame_obstack_zalloc.
3642 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3644 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3646 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3648 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3649 from disassemble_info instead of gdbarch_byte_order.
3651 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3652 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3654 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3656 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3657 gdbarch as parameter.
3659 * gdbarch.{c,h}: Regenerate.
3661 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3663 * mem-break.c (default_memory_insert_breakpoint)
3664 (default_memory_remove_breakpoint): Likewise.
3665 * target.h (default_memory_remove_breakpoint)
3666 (default_memory_insert_breakpoint): Likewise.
3668 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3669 parameter. Replace current_gdbarch by gdbarch.
3670 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3671 (m32r_memory_remove_breakpoint): Likewise.
3673 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3675 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3677 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3679 * NEWS: Add entry describing Add support improvements.
3681 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3683 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3686 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3688 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3689 register_offset_hack anymore.
3691 * regcache.{c,h} (register_offset_hack): Remove.
3693 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3695 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3697 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3698 current_gdbarch by gdbarch.
3699 (hppa64_hpux_find_global_pointer): Likewise.
3700 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3701 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3702 find_global_pointer.
3704 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3706 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3708 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3709 of gdbarch_num_regs.
3711 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3712 replace current_gdbarch by gdbarch.
3713 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3715 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3717 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3718 and replace current_gdbarch by gdbarch.
3720 (store_register): Update call for exec_one_dummy_insn.
3721 (fetch_register, store_register): Update call of regmap.
3723 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3724 parameter and replace current_gdbarch by gdbarch.
3726 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3727 the current architecture. Update call for getregs_supplies and
3729 (ppcnbsd_fetch_inferior_registers): Likewise.
3731 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3732 replace current_gdbarch by gdbarch.
3733 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3734 get_regcache_arch to get at the current architecture. Update call for
3737 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3739 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3742 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3744 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3746 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3748 * NEWS: Mention pending breakpints in MI.
3750 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3752 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3754 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3756 Add script to build and test GDB using enable-targets=all.
3758 * gdb_buildall.sh: New file.
3760 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3762 * NEWS (New native configurations): Xtensa GNU/Linux.
3763 (New targets): Xtensa GNU/Linux.
3764 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3766 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3767 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3768 * configure.tgt (xtensa*-*-linux*): New entry.
3769 * xtensa-config.c (xtensa_tdep): New variable.
3770 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3771 (rmap): Change format based on new macro XTREG.
3772 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3773 * xtensa-linux-nat.c: New.
3774 * xtensa-linux-tdep.c: New.
3775 * xtensa-xtregs.c: New.
3776 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3777 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3778 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3779 (xtensa_register_t): New field coprocessor.
3780 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3781 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3782 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3783 Update to handle privileged registers.
3784 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3785 (xtensa_push_dummy_call): Set windowstart register correctly.
3786 (call0_analyze_prologue): Initialize xtensa_default_isa.
3787 (xtensa_derive_tdep): New.
3788 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3789 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3790 Call xtensa_derive_tdep().
3791 * config/xtensa/linux.mh: New.
3792 * regformats/reg-xtensa.dat: New.
3794 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3796 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3797 (filenames.h): New include.
3798 * Makefile.in (corelow.o): Add dependency for filenames.h.
3800 2008-02-08 Doug Evans <dje@google.com>
3802 * source.c (find_and_open_source): Always rewrite absolute filenames.
3804 2008-02-07 Doug Evans <dje@google.com>
3806 * breakpoint.c: #include "hashtab.h".
3807 (ambiguous_names_p): New fn.
3808 (update_breakpoint_locations): When restoring bp enable status, don't
3809 compare function names if any functions have same name.
3810 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3812 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3814 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3815 instead of just a VEC*. Update use of SV.
3816 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3818 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3820 * NEWS: Put all new commands since gdb-6.7 together.
3822 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3824 * ada-lang.c: #include "vec.h".
3825 (struct string_vector, new_string_vector, string_vector_append):
3827 (char_ptr): New typedef.
3828 (DEF_VEC_P (char_ptr)): New VEC type.
3829 (symbol_completion_add): Update profile to take the new VEC type
3830 instead of the old string_vector structure. Update code accordingly.
3831 (ada_make_symbol_completion_list): Use the new VEC type instead of
3832 the old string_vector structure, and update the code accordingly.
3833 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3835 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3837 * p-exp.y: Set current_type in missing places.
3838 (leftdiv_is_integer): New static variable.
3839 Typecast right operand of BINOP_DIV to long_double if both operands
3842 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3844 * remote-mips.c (set_breakpoint): Rename to...
3845 (mips_set_breakpoint): ... this.
3846 (clear_breakpoint): Rename to...
3847 (mips_clear_breakpoint): ... this.
3848 (common_breakpoint): Rename to...
3849 (mips_common_breakpoint): ... this.
3850 (check_lsi_error): Rename to...
3851 (mips_check_lsi_error): ... this.
3853 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3855 * language.h (struct language_defn): Add new field
3856 la_make_symbol_completion_list.
3857 * symtab.c (default_make_symbol_completion_list): Renames
3858 make_symbol_completion_list.
3859 (make_symbol_completion_list): New function.
3860 * symtab.h (default_make_symbol_completion_list): Add declaration.
3861 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3862 (auto_language, local_language): Likewise.
3863 * objc-lang.c (objc_language_defn): Likewise.
3864 * scm-lang.c (scm_language_defn): Likewise.
3865 * m2-lang.c (m2_language_defn): Likewise.
3866 * f-lang.c (f_language_defn): Likewise.
3867 * jv-lang.c (java_language_defn): Likewise.
3868 * p-lang.c (pascal_language_defn): Likewise.
3869 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3870 (minimal_language_defn): Likewise.
3871 * ada-lang.c (struct string_vector): New structure.
3872 (new_string_vector, string_vector_append, ada_unqualified_name)
3873 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3874 (ada_make_symbol_completion_list): New functions.
3875 (ada_language_defn): Set la_make_symbol_completion_list.
3876 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3877 this function is static.
3879 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3881 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3882 to account for call site optimizations.
3884 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3886 * tracepoint.c (read_actions): Handle end-of-text indicator
3887 in action list properly. (Committed by Jim Blandy)
3889 2008-02-05 Jim Blandy <jimb@red-bean.com>
3891 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3892 pseudoregister, not an internal error.
3893 Reported by: Andrzej Zaborowski
3895 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3897 * varobj.c (c_value_of_variable): Use xstrdup.
3899 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3901 Update stored rendition of varobj value when format changes.
3902 * varobj.c (varobj_set_display_format): Recomputed
3904 (c_value_of_variable): Return print_value.
3906 2008-02-03 Doug Evans <dje@google.com>
3908 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3909 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3910 * valops.c (value_one): New function.
3911 * value.h (value_one): Declare.
3913 Fix argument promotion for binary arithmetic ops for C.
3914 * valarith.c (unop_result_type): New fn.
3915 (binop_result_type): New fn.
3916 (value_binop): Move result type computation to binop_result_type.
3917 (value_pos, value_neg, value_complement): Move result type
3918 computation to unop_result_type.
3921 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3922 Return basetype, fieldno if found. All callers updated.
3923 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3925 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3926 * symfile.h (fill_in_vptr_fieldno): Delete.
3928 2008-02-02 Doug Evans <dje@google.com>
3930 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3932 * typeprint.c (*): Whitespace cleanup.
3934 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3935 Luis Machado <luisgpm@br.ibm.com>
3936 Thiago Jung Bauermann <bauerman@br.ibm.com>
3938 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3939 don't fit into registerson the stack the way GCC does.
3941 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3943 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3944 hash table for Ada symbols. Just store the linkage name as is,
3945 and leave the demangled_name as NULL.
3947 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3949 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3950 in the global scope.
3951 (new_symbol): Likewise.
3953 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3955 * breakpoint.c (break_command_1): Return void.
3956 (break_command_really): Return void. Rethrow
3957 exceptions instead of returning.
3958 (gdb_breakpoint): Remove the error_message parameter.
3959 Return void. Rename to set_breakpoint.
3960 * gdb.h (gdb_breakpoint): Rename and move to...
3961 * breakpoint.h (set_breakpoint): ...here.
3962 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3963 event hooks even if exception is thrown. Adjust to
3964 gdb_breakpoint interface changes.
3967 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3969 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3970 float in both first and second word in the doubleword, to support
3973 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3975 Properly rethrow exception. This fixes errors
3976 about non-existent functions for -break-insert.
3977 * breakpoint.c (break_command_really): Use throw_exception
3978 for rethrowing. If rethrowing, don't print the exception.
3980 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3982 * NEWS: Mention Decimal Floating Point support.
3984 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3986 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3987 value type to builtin_type_void_func_ptr.
3989 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3991 * s390-tdep.c (is_float_singleton, is_float_like,
3992 alignment_of, s390_return_value): Make checks for
3993 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3995 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3996 Thiago Jung Bauermann <bauerman@br.ibm.com>
3998 * infcmd.c (default_print_registers_info): Also print hex
3999 raw contents for TYPE_CODE_DECFLOAT registers.
4000 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4001 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4002 (rs6000_register_name): Add support for DFP pseudo-registers.
4003 (rs6000_pseudo_register_type): Likewise.
4004 rs6000_pseudo_register_reggroup_p): Likewise.
4005 (ppc_pseudo_register_read): New function.
4006 (ppc_pseudo_register_write): Likewise.
4007 (rs6000_pseudo_register_read): Likewise.
4008 (rs6000_pseudo_register_write): Likewise.
4009 (e500_pseudo_register_read): Move checks to
4010 rs6000_pseudo_register_read.
4011 (e500_pseudo_register_write): Move checks to
4012 rs6000_pseudo_register_write.
4013 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4014 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4015 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4016 num_pseudo_regs to account for DFP pseudo regs.
4018 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4020 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4021 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4022 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4023 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4024 e500_pseudo_register_read, e500_pseudo_register_write): Use
4025 IS_SPE_PSEUDOREG macro.
4026 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4027 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4028 Remove initialization of tdep->ppc_ev31_regnum.
4030 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4032 * printcmd.c (print_formatted): Handle references as for unformatted
4035 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4037 * eval.c (evaluate_subexp_standard): Add handling of user
4038 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4040 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4042 * eval.c (evaluate_subexp_standard): Support
4043 BINOP_INTDIV opcode.
4045 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4047 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4049 For BINOP_EXP, use length and signedness of left operand only for
4050 result, as for shifts.
4051 For integral operands to BINOP_EXP, use new integer_pow and
4052 uinteger_pow functions so as to get full range of results.
4053 (integer_pow): New function.
4054 (uinteger_pow): New function.
4056 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4058 Use vector for varobj_list_children interface.
4059 * gdb/varobj.c (varobj_list_children): Return vector
4061 * gdb/varobj.h (varobj_list_children): Adjust
4063 (varobj_p): Declare. Declare vector thereof.
4064 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4065 for varobj_list_children change.
4066 * Makefile.in (varobj_h): Update dependencies.
4068 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4070 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4071 TYPE_CODE_DECFLOAT arguments.
4072 (ppc64_sysv_abi_push_dummy_call) Likewise.
4073 (get_decimal_float_return_value): New function.
4074 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4075 values by calling get_decimal_float_return_value.
4076 (ppc64_sysv_abi_return_value): Likewise.
4078 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4080 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4081 for preprocessor macro information. Formatting changes.
4083 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4085 * remote.c (struct remote_state): Add cached_wait_status.
4086 (remote_exec_file): New variable.
4087 (PACKET_vAttach, PACKET_vRun): New constants.
4088 (extended_remote_restart): Do not query for status.
4089 (struct start_remote_args): New.
4090 (remote_start_remote): Take it as a second argument. Check
4091 whether the target is running. Issue an error for non-running
4092 non-extended targets. Cache the wait status. Set inferior_ptid
4094 (remote_open_1): Prompt to disconnect non-running targets. Make
4095 sure the target is marked running. Do not set inferior_ptid here.
4096 Update call to remote_start_remote. Do not call remote_check_symbols
4097 if the target is not running.
4098 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4099 argument. Handle a non-running target.
4100 (remote_detach): Use it.
4101 (extended_remote_detach): New.
4102 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4103 (extended_remote_attach_1, extended_remote_attach)
4104 (extended_async_remote_attach): New.
4105 (remote_vcont_resume): Remove unused variable.
4106 (remote_wait, remote_async_wait): Use any cached wait status.
4107 (putpkt_binary, getpkt): Clear any cached wait status.
4108 (extended_remoute_mourn_1): New.
4109 (extended_remote_mourn): Use it.
4110 (extended_async_remote_mourn, extended_remote_run): New.
4111 (extended_remote_create_inferior_1): New.
4112 (extended_remote_create_inferior): Use it.
4113 (extended_remote_async_create_inferior): Likewise.
4114 (remote_xfer_partial): Skip for non-executing targets.
4115 (init_extended_remote_ops): Set to_detach and to_attach.
4116 (init_extended_async_remote_ops): Likewise. Use
4117 extended_async_remote_mourn.
4118 (_initialize_remote): Register vAttach, vRun, and
4119 set remote exec-file.
4120 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4122 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4124 * Makefile.in (symfile.o): Update.
4125 * NEWS: Mention exec tracing support.
4126 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4128 * infcmd.c (kill_if_already_running, detach_command)
4129 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4130 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4131 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4132 targets. Apply the sysroot path to the loaded executable. Use
4133 no_shared_libraries.
4134 * linux-nat.c (linux_child_follow_fork): Print fork following
4135 messages if verbose.
4136 (kill_wait_callback): Kill again before waiting a second time.
4137 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4138 no_shared_libraries.
4140 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4142 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4144 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4146 * nto-tdep.h: Remove #include "defs.h".
4147 * nto-tdep.c: Add #include "defs.h".
4148 * Makefile.in (nto_tdep_h): Update dependencies.
4149 (nto-tdep.o): Likewise.
4151 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4153 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4155 (proceed, start_remote): Update call to wait_for_inferior.
4156 * inferior.h (wait_for_inferior): Update declaration.
4157 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4158 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4159 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4160 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4162 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4164 * varobj (adjust_value_for_child_access): Added checking for
4165 returned value from gdb_value_ind.
4166 (c_describe_child): Likewise.
4167 (cplus_describe_child): Fixed a typo.
4169 2008-01-29 Jim Blandy <jimb@red-bean.com>
4171 * MAINTAINERS: Update my info.
4173 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4175 Use multiple locations for hardware watchpoints.
4176 This eliminates the need to traverse value chain, doing
4177 various checks, in three different places.
4179 * breakpoint.h (struct bp_location): New fields
4180 lengths and watchpoint_type.
4181 (struct breakpoint): Remove the val_chain field.
4182 * breakpoint.c (is_hardware_watchpoint): New.
4183 (free_valchain): Remove.
4184 (update_watchpoint): New.
4185 (insert_bp_location): For hardware watchpoint, just
4187 (insert_breakpoints): Call update_watchpoint_locations
4188 on all watchpoints. If we have failed to insert
4189 any location of a hardware watchpoint, remove all inserted
4191 (remove_breakpoint): For hardware watchpoints, directly
4193 (watchpoints_triggered): Iterate over locations.
4194 (bpstat_stop_status): Use only first location of
4195 a resource watchpoint.
4196 (delete_breakpoint): Don't call free_valchain.
4197 (print_one_breakpoint): Don't print all
4198 locations for watchpoints.
4199 (breakpoint_re_set_one): Use update_watchpoint for
4202 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4204 Don't reset watchpoint block on solib load.
4206 * breakpoint.c (insert_bp_location): For watchpoints,
4207 recompute condition.
4208 (breakpoint_re_set_one): Instead of recomputing value
4209 and condition for watchpoints, just reset value and
4210 let insert_breakpoints/insert_bp_location recompute it.
4211 Don't do anything about disabled watchpoint.
4213 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4215 * valarith.c (value_binop): Handle unsigned integer
4218 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4220 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4221 instruction pattern that appears frequently in position
4222 independent code. Fix bug in code which looks for "fmov" and
4223 backtracks if no "fmov" is found.
4225 2008-01-28 Doug Evans <dje@google.com>
4227 * dbxread.c (read_dbx_symtab): Fix indentation.
4228 Reformat comments to 80 columns.
4229 Move local var def closer to only use.
4231 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4233 * fork-child.c (SHELL_FILE): Remove #ifndef.
4234 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4236 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4238 * i386-tdep.c (i386_skip_noop): New function.
4239 (i386_analyze_prologue): Call i386_skip_noop function.
4241 2008-01-24 Michael Snyder <msnyder@specifix.com>
4243 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4244 * win32-nat.c (win32_xfer_partial): Ditto.
4245 * target.c (default_xfer_partial): Minor whitespace adjustment.
4247 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4249 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4250 strip bit 1 even if pc doesn't point to thumb code.
4252 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4254 * remote.c (remote_wait): Handle SIGINT between packets.
4255 (remote_async_wait): Likewise.
4257 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4258 Chris Demetriou <cgd@google.com>
4260 * thread.c (add_thread_silent): Renamed
4262 (print_thread_events): New variable definition.
4263 (show_print_thread_events): New function.
4264 (_initialize_thread): Add "set print thread-events" and
4265 "show print thread-events" commands.
4266 (add_thread): Announce new thread.
4267 * gdbthread.h (add_thread_silent): Declare.
4268 (print_thread_events): New variable declaration.
4269 * inf-ttrace.c (inf_ttrace_wait): Don't
4270 inform about new thread, as add_thread is always
4271 called too, and will take care of that.
4272 * infrun.c (handle_inferior_event): Likewise.
4273 * procfs.c (procfs_wait): Likewise.
4274 * remote.c (remote_currthread): Likewise.
4275 * sol-thread.c (sol_thread_wait): Likewise.
4276 * win32-nat.c (get_win32_debug_event): Likewise.
4277 * linux-thread-db.c (attach_thread): Likewise.
4278 Remove the verbose parameter.
4279 (check_event): Make detach_thread be verbose
4280 only if print_thread_events is set.
4281 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4282 about new thread. This is called only from
4283 linux-thread-db.c:attach_thread, which will take care.
4284 Remove the verbose parameter.
4285 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4287 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4289 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4291 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4293 * breakpoint.c (break_command_really): New parameter
4295 (break_command_1): Pass 0 as
4296 ignore_count to break_command_really.
4297 (gdb_breakpoint): Pass ignore_count to
4298 break_command_really.
4300 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4302 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4303 sigcontext struct via pointer.
4304 (struct sigframe comment): Update to show new field `psc'.
4306 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4308 * infrun.c (handle_inferior_event): If
4309 we failed to remove breakpoints, error,
4310 don't try to increment PC by hand.
4312 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4314 Add NetBSD/hppa target and host support.
4316 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4317 (hppabsd_gregset): Move to ...
4318 (hppabsd_regset_from_core_section): Rename
4319 hppaobsd_regset_from_core_section and move to ...
4320 (hppabsd_find_global_pointer): Update comment.
4321 (hppabsd_init_abi): Make global. Do not register
4322 hppabsd_regset_from_core_section.
4323 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4325 (_initialize_hppabsd_tdep): Move to ...
4326 * hppaobsd-tdep.c: ... here. New file.
4327 * hppnbsd-tdep.c: New file.
4328 * hppnbsd-nat.c: New file.
4329 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4330 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4331 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4332 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4333 * configure.host (hppa*-*-netbsd*): New entry.
4334 * configure.tgt (hppa*-*-netbsd*): New entry.
4335 (hppa*-*-openbsd*): Update.
4336 * NEWS (New native configuration): Mention NetBSD/hppa.
4337 (New targets): Mention NetBSD/hppa.
4339 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4341 * gdbarch.sh (function_list): Add new property bits_big_endian to
4343 * gdbarch.{c,h}: Regenerate.
4345 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4346 gdbarch_bits_big_endian (comment).
4347 (unpack_field_as_long, modify_field): Likewise.
4348 * value.h: Likewise (comment).
4349 * valops.c (value_slice): Likewise.
4350 * valarith.c (value_subscript, value_bit_index): Likewise.
4351 * gdbtypes.h (field): Likewise (comment).
4352 * eval.c (evaluate_subexp_standard): Likewise.
4353 * dwarf2read.c (dwarf2_add_field): Likewise.
4354 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4355 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4357 * defs.h (BITS_BIG_ENDIAN): Remove.
4359 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4361 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4363 * m2-exp.y (yylex): Likewise.
4364 * objc-exp.y (yylex): Likewise.
4366 * defs.h (DEPRECATED_STREQN): Remove.
4368 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4370 * MAINTAINERS: Update my email address.
4372 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4374 * README: Mention gdbserver/README.
4376 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4378 * valarith.c (value_binop): Handle BINOP_INTDIV
4379 for unsigned and signed integers.
4381 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4383 * s390-tdep.c (s390_gdbarch_init): Set default long double
4384 type to 128-bit IEEE quad.
4386 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4388 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4390 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4392 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4394 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4395 * value.c: All callers changed.
4397 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4399 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4400 DEPRECATED_STREQ by its expression.
4401 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4402 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4403 (scan_xcoff_symtab): Likewise.
4404 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4405 * f-lang.c (find_common_for_function): Likewise.
4406 * objc-exp.y (parse_number): Likewise.
4408 * defs.h (DEPRECATED_STREQ): Remove.
4410 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4412 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4413 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4414 get_frame_arch to get at the current_architecture. Update AM33_MODE
4416 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4417 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4419 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4421 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4423 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4425 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4427 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4428 current_gdbarch by gdbarch. Update caller.
4430 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4431 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4432 the current architecture. Update calls of
4433 amd64_native_gregset_supplies_p.
4434 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4435 (amd64bsd_store_inferior_registers): Likewise.
4437 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4439 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4440 Replace current_gdbarch by gdbarch. Update caller.
4442 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4444 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4445 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4446 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4447 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4448 (stabsect_build_psymtabs): Fix indentation.
4450 2008-01-15 Michael Snyder <msnyder@specifix.com>
4452 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4454 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4456 * win32-nat.c (win32_create_inferior): Restore code calling
4457 CloseHandle on ProcessInformation structure.
4459 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4461 * configure.ac: Check for void * as 3 argument of ptrace.
4462 * configure: regenerate.
4464 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4466 * alpha-tdep.c (alpha_heuristic_proc_start)
4467 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4468 current_gdbarch by gdbarch.
4470 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4471 current architecture by frame_info. Update alpha_heuristic_proc_start
4474 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4475 get_frame_arch to get at the current architecture by frame_info. Update
4476 alpha_sigtramp_register_address call.
4478 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4479 current_gdbarch by gdbarch. Update caller.
4480 (convert_to_extended, convert_from_extended): Add endianess parameter
4481 for comparison. Update caller.
4482 (arm_extract_return_value, arm_store_return_value): Use
4483 get_regcache_arch to get at the current architecture.
4485 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4486 current_gdbarch by gdbarch. Update caller.
4487 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4488 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4490 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4491 gdbarch as parameter. Update caller.
4492 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4493 current_gdbarch by gdbarch. Update caller.
4495 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4496 update caller. Replace current_gdbarch by gdbarch.
4498 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4499 the current architecture. Replace current_gdbarch by gdbarch.
4500 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4501 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4502 expression. Add gdbarch as parameter and replace current_gdbarch with
4504 (M6811_TDEP): Remove.
4505 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4507 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4508 current_gdbarch by gdbarch. Update caller.
4510 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4512 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4515 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4516 caller. Relace current_gdbarch by gdbarch.
4517 (altivec_register_p, spe_register_p): Likewise.
4518 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4520 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4521 altivec_register_p and spe_register_p.
4523 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4524 caller. Replace current_gdbarch by gdbarch.
4525 (score_analyze_prologue): use get_frame_arch to get at the current
4528 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4529 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4530 current_gdbarch by gdbarch. Update caller.
4531 (sparc_frame_cache): Use get_frame_arch to get at the current
4533 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4534 sparc_analyze_prologue.
4536 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4539 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4541 * exec.c: #include "arch-utils.h"
4542 (print_section_info): Use gdbarch_from_bfd to get at the
4543 current architecture. Replace current_gdbarch. Fix indention. Replace
4544 deprecated_print_address_numeric by paddress.
4545 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4547 * valprint.c (val_print_string): Replace
4548 deprecated_print_address_numeric.
4549 * tracepoint.c (trace_mention, scope_info): Likewise.
4550 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4551 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4552 (maintenance_check_symtabs): Likewise.
4553 * symfile.c (list_overlays_command): Likewise.
4554 * stack.c (frame_info, print_block_frame_labels): Likewise.
4555 * printcmd.c (print_address, print_address_demangle)
4556 (address_info): Likewise.
4557 * corefile.c (memory_error): Likewise.
4558 * infcmd.c (jump_command): Likewise.
4559 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4560 (mention, delete_breakpoint): Likewise.
4561 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4562 * dwarf2read.c (dump_die): Likewise.
4563 * ada-valprint.c (ada_val_print_1): Likewise.
4564 * f-valprint.c (f_val_print): Likewise.
4565 * linux-fork.c (info_forks_command): Likewise.
4566 * m32r-com.c (m32r_load_section, m32r_load)
4567 (m32r_upload_command): Likewise.
4569 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4571 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4573 * gdbarch.sh (skip_prologue): Add gdbarch
4575 * gdbarch.{c,h}: Regenerate.
4577 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4578 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4579 * avr-tdep.c (avr_skip_prologue): Likewise.
4580 * cris-tdep.c (cris_skip_prologue): Likewise.
4581 * frv-tdep.c (frv_skip_prologue): Likewise.
4582 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4583 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4584 * i386-tdep.c (i386_skip_prologue): Likewise.
4585 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4586 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4587 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4588 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4589 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4590 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4591 * mep-tdep.c (mep_skip_prologue): Likewise.
4592 * mips-tdep.c (mips_skip_prologue): Likewise.
4593 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4594 * mt-tdep.c (mt_skip_prologue): Likewise.
4595 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4596 * score-tdep.c (score_skip_prologue): Likewise.
4597 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4598 * sh-tdep.c (sh_skip_prologue): Likewise.
4599 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4600 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4601 * spu-tdep.c (spu_skip_prologue): Likewise.
4602 * v850-tdep.c (v850_skip_prologue): Likewise.
4603 * vax-tdep.c (vax_skip_prologue): Likewise.
4604 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4605 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4607 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4608 current_gdbarch by gdbarch.
4609 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4610 * s390-tdep.c (s390_skip_prologue): Likewise.
4612 2008-01-10 Doug Evans <dje@google.com>
4614 * defs.h (struct continuation_arg): Fix typo in comment.
4615 * target.c (target_translate_tls_address): Fix comment spelling error.
4617 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4619 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4620 (DOUBLEST_SCAN_FORMAT): Likewise.
4621 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4622 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4623 * c-exp.y (parse_number): Likewise.
4624 * jv-exp.y (parse_number): Likewise.
4625 * objc-exp.y (parse_number): Likewise.
4626 * p-exp.y (parse_number): Likewise.
4628 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4630 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4631 (check_typedef): Likewise.
4633 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4635 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4636 seen_double_big_d, treat the new H, D, and DD modifiers as length
4639 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4641 * dwarf2read.c (read_enumeration_type): Add comment.
4643 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4645 * config.in: Regenerate.
4647 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4649 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4651 (ada_convert_actuals): Delete.
4652 * ada-lang.h (ada_convert_actual): Add declaration.
4653 (ada_convert_actuals): Remove declaration.
4654 * infcall.c: #include "ada-lang.h".
4655 (value_arg_coerce): Add new parameter sp. Update function
4656 documetnation. Add handling of Ada function call parameters.
4657 * Makefile.in (infcall.o): Update dependencies.
4659 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4661 * ada-lang.c (ensure_lval): Fix value lval kind.
4662 (convert_actual): Add handling for arguments passed by reference.
4664 2008-01-08 Doug Evans <dje@google.com>
4666 * dbxread.c (read_dbx_symtab): Fix indentation.
4668 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4670 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4671 (valarith.o): Depend on dfp.h.
4672 (valops.o): Likewise.
4673 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4674 (set_decnumber_context): New function.
4675 (decimal_check_errors): Likewise.
4676 (decimal_from_number): Likewise.
4677 (decimal_to_number): Likewise.
4678 (decimal_from_string): Use set_decnumber_context and
4679 decimal_check_errors.
4680 (decimal_from_integral): New function.
4681 (decimal_from_floating): Likewise.
4682 (decimal_to_double): Likewise.
4683 (promote_decimal): Likewise.
4684 (decimal_binop): Likewise.
4685 (decimal_is_zero): Likewise.
4686 (decimal_compare): Likewise.
4687 (decimal_convert): Likewise.
4688 * dfp.h (decimal_from_integral): New prototype.
4689 (decimal_from_floating): Likewise.
4690 (decimal_to_double): Likewise.
4691 (decimal_binop): Likewise.
4692 (decimal_is_zero): Likewise.
4693 (decimal_compare): Likewise.
4694 (decimal_convert): Likewise.
4695 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4696 call to value_from_decfloat.
4697 * valarith.c: Include dfp.h.
4698 (value_args_as_decimal): New function.
4699 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4700 (value_logical_not): Likewise.
4701 (value_equal): Likewise.
4702 (value_less): Likewise.
4703 (value_pos): Likewise.
4704 (value_neg): Formatting fix.
4705 * valops.c: Include dfp.h.
4706 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4707 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4708 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4709 (value_from_decfloat): Remove expect_type argument.
4710 * value.h (value_from_decfloat): Update prototype.
4712 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4714 Ignore change in name of dynamic linker during
4715 execution on Solaris. This also unbreaks pending breakpoints.
4717 * solist.h (struct target_so_ops): New field same.
4718 * solib-svr4.c (svr4_same): New.
4719 (_initialize_svr4_solib): Register svr4_same.
4720 * solib.c (update_solib_list): Use ops->same, if available.
4722 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4724 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4725 when using MS-DOS paths.
4727 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4729 * NEWS: Mention --pid and --core command line behaviour changes.
4731 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4733 * main.c (captured_main): Remove 'count' varible and the
4734 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4735 --pid options were issued simultaneously. If an explicit pid
4736 option was passed, don't fallback to core file. Detect extra
4737 arguments better in the presence of explicit pid or core
4740 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4742 * ada-lang.c (ada_which_variant_applies): Correctly compute
4743 the value of the discriminant when the variant record is packed.
4745 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4747 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4748 that are used to differentiate homonyms.
4750 2008-01-04 Jerome Guitton <guitton@adacore.com>
4752 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4753 when the type is an anonymous pointer type.
4754 (ada_check_typedef): Avoid a seg fault when the type is null.
4755 * ada-typeprint.c (print_array_type): Add support for pointer
4758 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4760 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4762 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4764 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4765 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4767 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4769 * ada-exp.y (chop_separator): New function.
4770 (write_selectors): Rewrite to re-use chop_separator.
4771 (ada_nget_field_index, get_symbol_field_type): New functions.
4772 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4775 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4777 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4778 of SYMBOL_VALUE when working with function symbols.
4780 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4782 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4783 expressions. These expressions do not need to be rewriten.
4785 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4787 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4788 the given die is a declaration.
4790 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4792 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4793 Handle properly the case when the index type is an enumerated type.
4794 Do not return the subtype of the bounds type, just return the
4795 bounds type directly - this is not needed and is more consistent
4796 with what we do for arrays when no XA parallel type exists.
4798 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4800 * ada-lang.c (static_unwrap_type): Add forward declaration.
4801 (template_to_static_fixed_type): Fields of dynamic types sometimes
4802 also need to be unwrapped. Take this into account.
4803 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4804 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4805 * ada-typeprint.c (ada_print_type): Get the typename from
4806 the original type, not the base type.
4808 2008-01-03 Jerome Guitton <guitton@adacore.com>
4810 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4811 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4812 Update calls to ada_to_fixed_type.
4813 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4815 (ada_to_fixed_type): Add check_tag parameter; do not look for
4816 tag if null. When looking for a tag, use a fixed record type.
4817 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4818 * ada-valprint.c (printable_val_type, ada_value_print): Update
4819 calls to ada_to_fixed_type.
4821 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4823 * doublest.c (convert_floatformat_to_doublest): Call
4824 floatformat_to_doublest instead of floatformat_to_double and use
4826 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4827 instead of floatformat_from_double and use DOUBLEST variables.
4829 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4831 * MAINTAINERS (Write After Approval): Add self.
4833 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4835 * symfile.c (set_initial_language): Make non-static.
4836 * symfile.h (set_initial_language): Add declaration.
4837 * language.c: #include "symfile.h".
4838 (set_language): Call set_initial_language if the frame language
4839 could not be determined.
4841 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4843 * eval.c (evaluate_subexp_for_address): Provide frame address to
4844 locate_var_value only if it will be needed.
4846 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4848 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4850 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4852 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4853 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4854 This is needed to make sure that any other treatment applied
4855 to the resulting value does not fail for spurious reason,
4856 such as trying to take the address of this value.
4858 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4860 * ada-lang.c (ada_value_equal): Dereference reference types when
4863 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4865 Updated copyright notices for most files.
4867 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4869 * win32-nat.c (psapi_module_handle): Remove static.
4870 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4871 return first module found if base_address is zero. Don't initialize
4872 psapi function pointers here. Convert to cygwin paths when
4874 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4875 executable name. Use get_module_name when that fails or when
4877 (_initialize_psapi): New function. Initialize psapi stuff before it is
4878 needed or issue a warning if it is not found. Move psapi_module_handle
4881 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4883 * ada-lang.c (ada_remove_trailing_digits): New function.
4884 (ada_remove_po_subprogram_suffix): New function.
4885 (ada_decode): Improve. Move the description of the algorithm
4886 directly inside the code, instead of in the function global
4889 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4891 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4892 and always print the dereferenced value.
4894 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4896 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4897 of the case where the first argument is a reference.
4898 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4900 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4902 Implement support for Ada interface types.
4904 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4905 (ada_is_ignored_field): Ignore fields that are a dispatch table
4908 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4910 * top.c (print_gdb_version): Update copyright year.
4912 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4914 * ChangeLog-2007: New ChangeLog rotation.
4915 * ChangeLog: Reset for 2008.
4916 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4919 For older changes see ChangeLog-2007.
4925 version-control: never