1 2008-06-06 Tom Tromey <tromey@redhat.com>
3 * value.h (evaluate_subexpression_type, extract_field_op):
5 * printcmd.c (_initialize_printcmd): Use expression_completer for
6 'p', 'inspect', 'call'.
7 * parser-defs.h (parse_field_expression): Declare.
8 * parse.c: Include exceptions.h.
9 (in_parse_field, expout_last_struct): New globals.
10 (mark_struct_expression): New function.
11 (prefixify_expression): Return int.
12 (prefixify_subexp): Return int. Use expout_last_struct.
13 (parse_exp_1): Update.
14 (parse_exp_in_context): Add 'out_subexp' argument. Handle
16 (parse_field_expression): New function.
17 * expression.h (parse_field_expression): Declare.
18 (in_parse_field): Likewise.
19 * eval.c (evaluate_subexpression_type): New function.
20 (extract_field_op): Likewise.
21 * completer.h (expression_completer): Declare.
22 * completer.c (expression_completer): New function.
23 (count_struct_fields, add_struct_fields): New functions.
24 * c-exp.y (yyparse): Redefine.
25 (COMPLETE): New token.
26 (exp): New productions.
27 (saw_name_at_eof, last_was_structop): New globals.
28 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
29 (c_parse): New function.
30 * breakpoint.c (_initialize_breakpoint): Use expression_completer
31 for watch, awatch, and rwatch.
32 * Makefile.in (parse.o): Depend on exceptions_h.
34 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
37 * gdb/valopts.c (find_overload_match): Handle references
40 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
42 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
43 account the bitsize of the 'from' operand.
45 2008-06-06 Pedro Alves <pedro@codesourcery.com>
47 * annotate.h (annotate_thread_changed): Declare.
49 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
51 * annotate.c (annotate_thread_changed): New function.
52 * thread.c (thread_command) : Use it.
53 * infrun.c (normal_stop): Use it.
55 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
56 Nathan Sidwell <nathan@codesourcery.com>
57 Joseph Myers <joseph@codesourcery.com>
59 * acinclude.m4: Include ../config/acx.m4.
60 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
61 * configure, config.in: Regenerate.
62 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
64 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
66 2008-06-05 Pedro Alves <pedro@codesourcery.com>
68 Replace 'target async' by 'maintenance set remote-async' and
69 'target remote' combination.
71 * remote.c (remote_async_wait): Merge into remote_wait, and
73 (remote_async_permitted, remote_async_permitted_set): New
75 (set_maintenance_remote_async_permitted)
76 (show_maintenance_remote_async_permitted): New functions.
77 (remote_async_ops, extended_async_remote_ops): Delete.
78 (remote_async_open, extended_remote_async_open): Delete.
79 (remote_open_1): Drop async_p parameter. Update callers. Replace
80 async_p with remote_async_permitted checks.
81 (extended_async_remote_attach): Delete.
82 (remote_resume, remote_async_resume): Merge and leave remote_resume.
83 (remote_async_terminal_inferior): Rename to...
84 (remote_terminal_inferior): ... this, and add
85 remote_async_termitted check.
86 (remote_async_terminal_ours): Rename to...
87 (remote_terminal_ours): ... this, and add remote_async_termitted
89 (remote_wait, remote_async_wait): Merge and leave remote_wait
91 (remote_kill, remote_async_kill): Merge and leave remote_kill
93 (remote_async_mourn, extended_async_remote_mourn): Delete.
94 (extended_remote_create_inferior_1): Drop async_p parameter.
95 Update callers. Always use extended_remote_ops.
96 (extended_remote_async_create_inferior): Delete.
97 (remote_return_zero): Delete.
98 (init_remote_ops): Register remote_can_async_p, remote_async,
99 remote_async_mask, remote_terminal_inferior and
100 remote_terminal_ours.
101 (remote_can_async_p, remote_is_async_p): Check for
102 remote_async_permitted.
103 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
104 (set_remote_cmd): Don't add async and extended-async targets.
105 (_initialize_remote): Add set/show remote-async maintenance
108 2008-06-05 Pedro Alves <pedro@codesourcery.com>
110 * remote.c (kill_kludge): Delete.
111 (remote_wait, remote_async_wait): Don't set it.
112 (remote_kill, remote_async_kill): Don't do anything with it.
114 2008-06-05 Pedro Alves <pedro@codesourcery.com>
116 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
118 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
120 * bcache.c (bcache_data): Call deprecated_bcache_added function.
121 (deprecated_bcache_added): New function name. Body of function
122 bcache_data is used here with the addition of 'added' argument.
123 * bcache.h (deprecated_bcache_added): New function.
124 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
125 work from add_psymbol_to_list - initialises partial symbol and stashes
126 it in objfile's cache.
127 (append_psymbol_to_list): New helper function, takes other part of
128 work from add_psymbol_to_list - adds partial symbol to the given list.
129 (add_psymbol_to_list): Call helper functions instead of doing work
130 here. If adding to global list, do not duplicate partial symbols in the
133 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
135 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
136 'exception caught|thrown' message.
138 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
140 * Makefile.in: Update dependencies.
141 * dwarf2expr.c: New include "gdb_assert.h".
142 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
143 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
144 (execute_stack_op): Error out on too large RECURSION_DEPTH.
145 Increase/decrease RECURSION_DEPTH around the function.
147 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
149 * remote.c (get_offsets): Handle a single segment.
150 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
153 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
155 * solib-svr4.c (struct lm_info): Add lm_addr.
157 (svr4_default_sos): Set lm_addr.
158 (svr4_current_sos): Set lm_addr and main_lm_addr.
159 (svr4_fetch_objfile_link_map): Rewrite.
160 (svr4_clear_solib): Clear main_lm_addr.
162 2008-06-03 Michael Snyder <msnyder@redhat.com>
163 Joseph Myers <joseph@codesourcery.com>
165 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
166 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
168 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
170 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
172 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
174 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
176 2008-06-01 Joel Brobecker <brobecker@adacore.com>
178 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
179 treat pointers in data space as function descriptors if the
180 target address is also in the data space.
182 2008-05-30 Joel Brobecker <brobecker@adacore.com>
184 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
185 the trad-frame register value for the SP register.
187 2008-05-29 Mark Kettenis <kettenis@gnu.org>
189 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
191 2008-05-28 Joel Brobecker <brobecker@adacore.com>
193 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
194 that identifies function descriptors outside of the .opd section.
196 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
198 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
199 temporary catchpoints. In MI add missing fields 'reason', 'disp',
201 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
203 (handle_gnu_v3_exceptions): Use tempflag.
205 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
207 Refactor varobj_update interface.
208 * varobj.c (varobj_update): Report changes as vector. Also
209 return not just a list of varobj, but a list of special structures
210 that tell what exactly has changed.
211 * varobj.h (enum varobj_update_error): Rename to
213 (struct varobj_update_result_t): New.
214 (varobj_update): Adjust prototype.
215 * mi/mi-cmd-var.c: Adjust for changes.
217 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
219 * varobj.c (varobj_update): Fix comment typo.
222 2008-05-26 Joel Brobecker <brobecker@adacore.com>
224 Set the symtab field of symbols read from ECOFF debugging entries.
225 * mdebugread.c (add_symbol): Add new parameter symtab.
226 (parse_symbol): Update calls to add_symbol throughout.
228 2008-05-27 Andreas Schwab <schwab@suse.de>
230 * symtab.h (enum address_class): Remove LOC_REGPARM and
232 (struct symbol): Add is_argument.
233 (SYMBOL_IS_ARGUMENT): Define.
235 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
236 * buildsym.c (finish_block): Likewise.
237 * stack.c (print_frame_args, print_block_frame_locals)
238 (print_frame_arg_vars): Likewise.
239 * symtab.c (lookup_block_symbol): Likewise.
240 * tracepoint.c (add_local_symbols): Likewise.
241 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
243 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
244 * dwarf2read.c (new_symbol): Likewise.
245 * mdebugread.c (parse_symbol): Likewise.
246 * stabsread.c (define_symbol): Likewise.
248 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
249 and LOC_COMPUTED_ARG.
250 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
251 * ax-gdb.c (gen_var_ref): Likewise.
252 * eval.c (evaluate_subexp_for_address): Likewise.
253 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
254 * m2-exp.y (yylex): Likewise.
255 * printcmd.c (address_info): Likewise.
256 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
257 * tracepoint.c (collect_symbol, scope_info): Likewise.
259 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
261 * gdbarch.sh: Added new gdbarch struct
262 core_regset_sections.
263 * gdbarch.c: Refreshed.
264 * gdbarch.h: Refreshed.
265 * regset.h (core_regset_section): Declared.
266 * linux-nat.c (linux_nat_do_thread_registers): Added
267 support for the new gdbarch struct core_regset_sections.
268 * utils.c (host_address_to_string): New function.
269 * defs.h (host_address_to_string): New prototype.
270 * i386-linux-tdep.c (i386_regset_rections): New register
271 sections list for i386.
272 (i386_linux_init_abi): Initialized new gdbarch struct
273 core_regset_sections.
274 * Makefile.in: Updated to reflect dependency changes.
275 * ppc-linux-tdep.c (ppc_regset_sections): Register
276 sections list for ppc.
277 (ppc_linux_init_abi): Initialized new gdbarch struct
280 2008-05-24 Andreas Schwab <schwab@suse.de>
282 * linespec.c (decode_objc): Save current language around call to
285 2008-05-23 Joel Brobecker <brobecker@adacore.com>
287 * valprint.h (get_array_bounds): Renames get_array_low_bound.
288 * valprint.c (get_array_bounds): Renames get_array_low_bound.
289 Return the proper bound value if the array index type is an
290 enumerated type. Compute the high bound if requested.
291 (val_print_array_elements): Handle the case when the array
292 element has a null size.
293 * ada-valprint.c (print_optional_low_bound): Add handling
294 for empty arrays or arrays of zero-size elements.
295 (ada_val_print_array): New function, extracted out from
296 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
297 handle empty arrays and arrays of zero-size elements.
298 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
299 code by call to ada_val_print_array.
300 (ada_value_print): Remove handling of null array. The handling
301 was incomplete and is now better handled by ada_val_print_array.
303 2008-05-23 Markus Deuling <deuling@de.ibm.com>
305 * annotate.c (annotate_source, annotate_frame_begin): Replace
306 deprecated_print_address_numeric with paddress.
307 * cli/cli-cmds.c (list_command, edit_command): Likewise.
308 * tui/tui-stack.c (tui_make_status_line): Likewise.
310 * defs.h (deprecated_print_address_numeric): Remove.
311 * printcmd.c (deprecated_print_address_numeric): Remove.
312 * maint.c (maint_print_section_info): Fix comment.
314 2008-05-23 Markus Deuling <deuling@de.ibm.com>
316 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
317 print_binary_chars, print_char_chars): Add byte_order parameter and
318 replace gdbarch_byte_order.
319 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
320 expressions and remove them. Remove unused TWO_TO_FOURTH.
321 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
322 endianness. Update call to print_hex_chars.
323 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
324 print_binary_chars, print_char_chars): Add byte_order parameter.
325 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
326 get at the endianness. Update print_*_char calls to use byte_order.
328 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
330 * symtab.h (struct symbol): Make "aux_value" member a void pointer
332 (SYMBOL_LOCATION_BATON): Update.
334 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
336 * symtab.h (enum address_class): Remove LOC_BASEREG and
338 (struct symbol): Remove "basereg" member of "aux_value" union.
339 (SYMBOL_BASEREG): Remove.
341 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
343 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
344 (ada_add_block_symbols): Likewise.
345 * ax-gdb.c (gen_var_ref): Likewise.
346 * buildsym.c (finish_block): Likewise.
347 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
348 * m2-exp.y (yylex): Likewise.
349 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
350 * printcmd.c (address_info): Likewise.
351 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
352 (print_frame_arg_vars): Likewise.
353 * symmisc.c (print_symbol): Likewise.
354 * symtab.c (lookup_block_symbol): Likewise.
355 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
356 (scope_info): Likewise.
358 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
360 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
362 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
363 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
364 (ada_add_block_symbols): Likewise.
365 * ax-gdb.c (gen_var_ref): Likewise.
366 * buildsyms.c (finish_block): Likewise.
367 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
368 * m2-exp.y (yylex): Likewise.
369 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
370 * printcmd.c (address_info): Likewise.
371 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
372 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
373 * symtab.c (lookup_block_symbol): Likewise.
374 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
375 (scope_info): Likewise.
377 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
379 * symtab.h (enum address_class): Remove LOC_INDIRECT and
380 LOC_HP_THREAD_LOCAL_STATIC.
382 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
383 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
384 (read_var_value): Likewise.
385 * buildsym.c (finish_block): Likewise.
386 * objfiles.c (objfile_relocate): Likewise.
387 * printcmd.c (address_info): Likewise.
388 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
389 * tracepoint.c (scope_info): Likewise.
391 2008-05-21 Markus Deuling <deuling@de.ibm.com>
392 Maxim Grigoriev <maxim2405@gmail.com>
394 * xtensa-tdep.c (xtensa_read_register): Remove.
395 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
396 argument litbase to call0_frame_cache().
397 (call0_track_op, call0_analyze_prologue)
398 (call0_frame_cache): Use extra argument litbase.
400 2008-05-21 Joel Brobecker <brobecker@adacore.com>
402 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
404 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
406 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
408 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
410 * alpha-mdebug-tdep.c: Include "trad-frame.h".
411 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
412 struct trad_frame_saved_reg *.
413 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
414 trad_frame_alloc_saved_regs. Update accesses. Record previous
415 value of SP as being vfp.
416 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
417 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
419 2008-05-21 Markus Deuling <deuling@de.ibm.com>
421 * score-tdep.c (score_print_insn): Get the current endianess from
422 disassemble_info instead of gdbarch_byte_order.
424 2008-05-21 Pedro Alves <pedro@codesourcery.com>
426 * frame.c (get_prev_frame_1): Build frame id before setting
427 this_frame->prev_p, not after.
429 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
431 * annotate.c (annotate_new_thread): New function for new-thread
433 * annotate.h: (annotate_new_thread): New extern.
434 * thread.c (add_thread_with_info): Use it.
435 * Makefile.in (thread.o): Add dependency on annotate.h.
437 2008-05-20 Joel Brobecker <brobecker@adacore.com>
439 * win32-nat.c (win32_wait): Block the control-c event while
440 waiting for a debug event.
442 2008-05-19 Pedro Alves <pedro@codesourcery.com>
444 * symtab.h (lookup_symbol_in_language): Update comment.
445 * symtab.c (lookup_symbol_aux_block): Update comment.
446 * ada-lang.c (ada_lookup_symbol_list): Update comment.
448 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
450 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
451 (lookup_symbol): Likewise.
452 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
453 (lookup_symbol): Likewise.
454 (search_symbols): Update.
456 * linespec.c (find_methods, collect_methods): Update.
457 (add_matching_methods, add_constructors): Update.
458 (decode_compound, decode_dollar, decode_variable): Update.
459 (lookup_prefix_sym): Update.
461 (symbol_found): Remove SYM_SYMTAB parameter.
462 Use SYMBOL_SYMTAB (sym) instead.
464 * gdbtypes.c (lookup_typename): Update.
465 (lookup_struct, lookup_union, lookup_enum): Update.
466 (lookup_template_type): Update.
467 (check_typedef): Update.
468 * language.c (lang_bool_type): Update.
469 * mdebugread.c (parse_procedure): Update.
470 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
471 * parse.c (write_dollar_variable): Update.
472 * printcmd.c (address_info): Update.
473 * source.c (select_source_symtab): Update.
474 * stack.c (print_frame_args, print_frame_arg_vars): Update.
475 * valops.c (find_function_in_inferior): Update.
476 (value_struct_elt_for_reference): Update.
477 * value.c (value_static_field, value_fn_field): Update.
479 * alpha-mdebug-tdep.c (find_proc_desc): Update.
480 * arm-tdep.c (arm_skip_prologue): Update.
481 * mt-tdep.c (mt_skip_prologue): Update.
482 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
484 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
485 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
486 (add_defn_to_vec): Likewise.
487 (ada_add_block_symbols): Likewise.
488 (lookup_cached_symbol, cache_symbol): Likewise.
489 (standard_lookup): Update.
490 (ada_lookup_symbol_list): Update.
492 * c-valprint.c (c_val_print): Update.
493 * cp-support.c (cp_lookup_rtti_type): Update.
494 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
495 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
496 * p-valprint.c (pascal_val_print): Update.
497 * scm-lang.c (scm_lookup_name): Update.
503 * objc-exp.y: Update.
506 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
508 * language.h (struct language_defn): Remove SYMTAB parameter from
509 la_lookup_symbol_nonlocal callback function pointer.
511 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
512 (ada_lookup_encoded_symbol): Likewise.
513 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
514 Always call fixup_symbol_section.
515 (ada_lookup_symbol): Remove SYMTAB parameter.
516 (ada_lookup_symbol_nonlocal): Likewise.
517 * ada-exp.y (write_object_renaming): Update.
518 (find_primitive_type): Likewise.
520 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
521 (cp_lookup_symbol_namespace): Likewise.
522 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
523 (lookup_symbol_file): Likewise.
524 (lookup_possible_namespace_symbol): Likewise.
525 (cp_lookup_symbol_nonlocal): Likewise.
526 (cp_lookup_symbol_namespace): Likewise.
527 (cp_lookup_nested_type): Update.
529 * scm-valprint.c (scm_inferior_print): Update.
530 * valops.c (value_maybe_namespace_elt): Update.
532 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
533 lookup_lib_global_symbol callback function pointer.
534 (solib_global_lookup): Remove SYMTAB parameter.
535 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
536 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
538 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
539 (lookup_symbol_static): Likewise.
540 (lookup_symbol_global): Likewise.
541 (lookup_symbol_aux_block): Likewise.
542 (lookup_global_symbol_from_objfile): Likewise.
543 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
544 (lookup_symbol_aux_local): Likewise.
545 (lookup_symbol_aux_block): Likewise.
546 (lookup_symbol_aux_symtabs): Likewise.
547 (lookup_symbol_aux_psymtabs): Likewise.
548 (lookup_global_symbol_from_objfile): Likewise.
549 (basic_lookup_symbol_nonlocal): Likewise.
550 (lookup_symbol_static): Likewise.
551 (lookup_symbol_global): Likewise.
553 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
555 2008-05-17 Pedro Alves <pedro@codesourcery.com>
557 * remote.c (init_extended_remote_ops): Fix typo.
559 2008-05-16 Pedro Alves <pedro@codesourcery.com>
561 * NEWS: Mention new DICOS x86 target configuration.
563 2008-05-16 Pedro Alves <pedro@codesourcery.com>
564 Ulrich Weigand <uweigand@de.ibm.com>
566 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
567 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
569 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
570 use it instead of ginfo->value.address. Look up minimal symbol by
571 address and name. Assume OBJFILE is non-NULL.
572 (fixup_symbol_section): Ensure we always have an objfile to look
573 into. Extract and pass to fixup_section the symbol's address that
574 will match the minimal symbol's address.
575 (fixup_psymbol_section): Likewise.
577 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
578 overlays and the addrmap returned the wrong section.
580 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
581 calling fixup_symbol_section.
583 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
585 * minsyms.c: Include "target.h".
586 (find_solib_trampoline_target): Handle minimal symbols pointing
587 to function descriptors as well.
588 * Makefile.in (minsyms.o): Update dependencies.
590 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
591 (ppc64_standard_linkage1): ... this. Fix optional instructions.
592 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
593 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
594 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
595 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
596 (ppc64_standard_linkage_target): Rename to ...
597 (ppc64_standard_linkage1_target): ... this.
598 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
599 (ppc64_skip_trampoline_code): Support three variants of standard
600 linkage stubs. Call find_solib_trampoline_target to handle
603 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
605 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
606 ppc64_sysv_abi_adjust_breakpoint_address.
607 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
608 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
610 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
612 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
613 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
614 of ppc_linux_skip_trampoline_code.
616 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
618 * gdbarch.sh: Delete dwarf_reg_to_regnum.
619 * gdbarch.c, gdbarch.h: Regenerated.
620 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
621 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
622 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
624 2008-05-15 Pedro Alves <pedro@codesourcery.com>
626 * linux-nat.c (trap_ptid): Delete.
627 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
629 * linux-thread-db.c (thread_db_wait): Adjust.
631 2008-05-15 Joel Brobecker <brobecker@adacore.com>
633 * linespec.c (decode_line_1): Fix a couple of comments.
635 2008-05-15 Alan Modra <amodra@bigpond.net.au>
637 * dbxread.c: Formatting.
638 (INTERNALIZE_SYMBOL): Init n_other.
639 (set_namestring): Take pointer to nlist arg rather than struct
640 copy. Update all callers.
642 2008-05-15 Andreas Schwab <schwab@suse.de>
644 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
645 (dwarf2read.o): Add $(addrmap_h).
647 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
649 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
650 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
651 to handle ppc32 PLT entries.
652 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
655 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
657 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
658 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
659 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
660 (lookup_minimal_symbol_by_pc_section): Use
661 lookup_minimal_symbol_by_pc_section_1.
662 (lookup_solib_trampoline_symbol_by_pc): Likewise.
664 2008-05-13 Joel Brobecker <brobecker@adacore.com>
666 * findcmd.c: Add #include "gdb_stdint.h".
667 * Makefile.in (findcmd.o): Update dependencies.
669 2008-05-11 David S. Miller <davem@davemloft.net>
671 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
672 long double size override, Linux does use 128-bit now.
674 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
675 (sparc_linux_write_pc): New function.
676 (sparc32_linux_init_abi): Register it.
677 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
678 (sparc64_linux_write_pc): New function.
679 (sparc64_linux_init_abi): Register it.
681 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
682 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
684 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
686 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
687 and info.tdep_info before calling gdbarch_init_osabi.
689 2008-05-09 Joel Brobecker <brobecker@adacore.com>
691 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
692 the type of the right hand side of the assignment to the type
693 of the left hand side if the left hand side is a convenience
696 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
698 * NEWS: Mention gdbserver bi-arch capability.
700 2008-05-09 Doug Evans <dje@google.com>
703 * NEWS: Document find command and qSearch:memory packet.
704 * Makefile.in (SFILES): Add findcmd.c.
705 (COMMON_OBJS): Add findcmd.o.
706 (findcmd.o): New rule.
707 * findcmd.c: New file.
708 * target.h (target_ops): New member to_search_memory.
709 (simple_search_memory): Declare.
710 (target_search_memory): Declare.
711 * target.c (simple_search_memory): New fn.
712 (target_search_memory): New fn.
713 * remote.c (PACKET_qSearch_memory): New packet kind.
714 (remote_search_memory): New fn.
715 (init_remote_ops): Init to_search_memory.
716 (init_extended_remote_ops): Ditto.
717 (_initialize_remote): Add qSearch:memory packet config command.
719 2008-05-09 Eli Zaretskii <eliz@gnu.org>
721 * thread.c (_initialize_thread): Don't use commas and periods in
722 first line of doc string of "set/show print thread-events".
724 2008-05-08 Joel Brobecker <brobecker@adacore.com>
726 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
727 Update for unwinder changes.
729 2008-05-08 Joel Brobecker <brobecker@adacore.com>
731 * frame.c (get_frame_base_address, get_frame_locals_address)
732 (get_frame_args_address): Pass the correct frame when calling
733 frame_base_find_by_frame.
735 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
737 * remote.c (extended_remote_attach_1): Call target_find_description.
739 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
741 * remote.c (extended_remote_create_inferior_1): Clean up
742 before marking the target running.
744 2008-05-08 Joel Brobecker <brobecker@adacore.com>
746 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
749 2008-05-07 Joel Brobecker <brobecker@adacore.com>
751 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
752 sparc64-sol2-tdep.c: Update for unwinder changes.
754 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
756 * cp-support.c (mangled_name_to_comp): Initialize storage.
757 (unqualified_name_from_comp): Likewise.
759 2008-05-07 Jie Zhang <jie.zhang@analog.com>
761 * remote.c (remote_insert_breakpoint): Call get_remote_state
762 after gdbarch_breakpoint_from_pc is called.
763 (remote_insert_hw_breakpoint): Likewise.
765 2008-05-06 Joel Brobecker <brobecker@adacore.com>
767 * valprint.c (val_print): Add new language parameter and use it
768 instead of using the current_language. Update calls to val_print
770 (common_val_print): Add new langauge parameter and pass it to
772 * value.h (struct language_defn): Add opaque declaration.
773 (val_print, common_val_print): Update declarations.
774 * stack.c (print_frame_args): Update call to common_val_print
775 using the appropriate language.
776 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
777 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
778 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
779 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
780 #include "language.h" if necessary.
781 Update calls to val_print and common_val_print.
782 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
785 2008-05-06 Joel Brobecker <brobecker@adacore.com>
787 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
788 pointing inside a non-executable section as function descriptors.
790 2008-05-06 Pedro Alves <pedro@codesourcery.com>
792 * inf-loop.c (inferior_event_handler): Run all continuations and
793 print any language change before running the breakpoint commands.
795 2008-05-06 Joel Brobecker <brobecker@adacore.com>
797 * frame-unwind.c (frame_unwind_got_bytes): New function.
798 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
799 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
800 for unwinder changes.
802 2008-05-05 Doug Evans <dje@google.com>
804 * NEWS: Mention new /m modifier for disassemble command.
805 * cli/cli-cmds.c (print_disassembly): New function.
806 (disassemble_current_function): New function
807 (disassemble_command): Recognize /m modifier, print mixed
809 (init_cli_cmds): Update disassemble help text.
811 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
813 * xtensa-tdep.c: Update for unwinder changes.
815 2008-05-05 Andreas Schwab <schwab@suse.de>
817 Update m68k port for unwinder changes.
818 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
819 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
820 (m68k_frame_unwind): Use default_frame_sniffer.
821 (m68k_frame_sniffer): Remove.
822 (m68k_frame_base_address): Expect this_frame.
823 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
825 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
826 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
827 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
828 parameter instead of pc value.
829 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
831 (m68k_linux_sigtramp_frame_this_id)
832 (m68k_linux_sigtramp_frame_prev_register)
833 (m68k_linux_sigtramp_frame_sniffer): Update signature.
834 (m68k_linux_sigtramp_frame_unwind): Use
835 m68k_linux_sigtramp_frame_sniffer.
836 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
838 * m68klinux-nat.c (store_register): Fix typo.
840 2008-05-05 Pedro Alves <pedro@codesourcery.com>
842 * infcmd.c (step_1): Put thread id on the stack to avoid possible
845 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
847 * symfile.c (reread_symbols): Update objfile's entry point.
849 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
850 Joel Brobecker <brobecker@adacore.com>
852 * ada-lang.c: Update throughout to use symbol_matches_domain
853 instead of matching the symbol domain explictly.
854 * dwarf2read.c (add_partial_symbol): Do not add new psym for
855 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
856 class as typedefs. See lookup_partial_symbol function.
857 (new_symbol): Similar to add_partial_symbol, do not create
858 symbol for the typedef. See lookup_block_symbol.
859 * symtab.c (symbol_matches_domain): New function, takes care
860 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
861 (lookup_partial_symbol): Use symbol_matches_domain to see if the
862 found psym domain matches the given domain.
863 (lookup_block_symbol): Likewise.
865 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
867 * top.c (command_line_handler_continuation): Remove.
868 (execute_command): Do not install the above.
870 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
872 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
873 and catch all exceptions from it.
874 * top.c (command_line_handler_continuation): Don't
875 call bpstat_do_action here.
877 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
879 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
880 (struct die_info): Remove type.
881 (read_type_die, read_typedef, read_base_type, read_subrange_type)
882 (read_structure_type, read_enumeration_type, read_array_type)
883 (read_tag_pointer_type, read_tag_ptr_to_member_type)
884 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
885 (read_tag_string_type, read_subroutine_type, read_set_type)
886 (read_unspecified_type): Delete prototypes. Remove check for
887 already-loaded type. Return the new type.
888 (set_die_type): Return the new type.
889 (reset_die_and_siblings_types): Delete.
890 (load_comp_unit, load_full_comp_unit): Set type_hash.
891 (process_queue): Remove call to reset_die_and_siblings_types.
892 (process_die): Do not read most types here. Use read_type_die
894 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
895 (quirk_gcc_member_function_pointer): Return the new type.
896 (process_structure_scope, process_enumeration_scope): Use
897 get_die_type and read the DIE's type.
898 (read_full_die): Do not initialize die->type.
899 (tag_type_to_type): Use read_type_die.
900 (read_type_die): Check for already defined types. Return the
902 (determine_prefix): Use get_die_type.
903 (set_die_type): Return the type.
904 (get_die_type): Take a CU argument. Check for no type_hash.
906 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
908 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
911 2008-05-04 Pedro Alves <pedro@codesourcery.com>
913 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
914 and bp_longjmp_resume breakpoints.
915 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
917 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
918 breakpoints. Create bp_longjmp breakpoints as momentary
920 (enable_longjmp_breakpoint): Delete.
921 (set_longjmp_breakpoint): New.
922 (disable_longjmp_breakpoint): Delete.
923 (delete_longjmp_breakpoint): New.
924 (set_longjmp_resume_breakpoint): Delete.
925 (set_momentary_breakpoint_at_pc): New.
926 (breakpoint_re_set_one): Don't delete bp_longjmp and
927 bp_longjmp_resume breakpoints.
928 (breakpoint_re_set): Don't create longjmp and longjmp-resume
931 * infrun.c (step_resume_breakpoint): Add comment.
932 (struct execution_control_state): Delete handling_longjmp member.
933 (init_execution_control_state). Don't clear handling_longjmp.
934 (context_switch): Don't context switch handling_longjmp.
935 (handle_inferior_event): If handling a bp_longjmp breakpoint,
936 create a bp_longjmp_resume breakpoint, and set it as current
937 step_resume_breakpoint, then step over the longjmp breakpoint. If
938 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
939 breakpoint, delete the longjmp-resume breakpoint, and stop
941 (currently_stepping): Remove handling_longjmp from expression.
942 (insert_step_resume_breakpoint_at_sal): Update comment.
943 (insert_longjmp_resume_breakpoint): New.
945 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
946 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
948 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
949 (set_longjmp_resume_breakpoint): Delete declaration.
951 * gdbthread.h (save_infrun_state): Remove handling_longjmp
953 (load_infrun_state): Delete *handling_longjmp parameter.
954 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
956 (load_infrun_state): Delete *handling_longjmp parameter. Update
959 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
960 (delete_longjmp_breakpoint_cleanup): New.
961 (step_1): Call set_longjmp_breakpoint instead of
962 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
963 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
964 (step_1_continuation): Pass thread id in the continuation args to
966 (step_once): Add thread parameter. Pass thread id the the
969 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
971 Set CU BASE_ADDRESS already from partial DIEs.
972 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
973 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
974 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
975 from these variables if it was still unset.
977 * Makefile.in: Update dependencies.
978 * dwarf2read.c: Include "addrmap.h"
979 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
980 (dwarf2_ranges_read): New prototype.
981 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
982 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
983 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
984 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
985 comment for it. Add the found ranges to RANGES_PST. New variable
986 BASEADDR, initialize it the common way.
987 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
988 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
989 HAS_RANGES_OFFSET for the later processing.
990 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
991 * symtab.c: Include "addrmap.h"
992 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
993 Move the psymtab locator into ...
994 (find_pc_sect_psymtab_closer): ... a new function.
996 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
998 * arch-utils.c (gdbarch_update_p): Use default values for
999 info.abfd and info.target_desc if they are NULL.
1000 (gdbarch_from_bfd): Remove assertion.
1001 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1002 using the current target description.
1003 (gdbarch_info_fill): Do not use default values for info->abfd
1004 and info->target_desc.
1006 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1008 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1010 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1012 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1013 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1015 * regcache.c (read_pc_pid): Remove, replace by ...
1016 (regcache_read_pc): ... this function.
1017 (write_pc_pid): Remove, replace by ...
1018 (regcache_write_pc): ... this function.
1019 (read_pc, write_pc): Update.
1021 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1022 write_pc_pid by regcache_read_pc and regcache_write_pc.
1023 (displaced_step_fixup): Likewise.
1024 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1025 (prepare_to_proceed): Likewise.
1026 (proceed): Likewise.
1027 (adjust_pc_after_break): Likewise.
1028 (handle_inferior_event): Likewise.
1030 * linux-nat.c (cancel_breakpoint): Likewise.
1031 * linux-thread-db.c (check_event): Likewise.
1032 * aix-thread.c (aix_thread_wait): Likewise.
1033 * tracepoint.c (trace_dump_command): Likewise.
1035 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1037 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1038 SYMBOL_LOCATION_BATON.
1040 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1042 * target.h (struct target_ops): New field to_auxv_parse.
1043 * auxv.c (default_auxv_parse): New, renamed from previous
1045 (target_auxv_parse): Try to call target method. Fallback to
1046 default_auxv_parse if not found.
1047 * procfs.c (procfs_auxv_parse): New.
1048 (init_procfs_ops): On Solaris, in 64-bit mode, install
1051 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1053 * symfile.c (add_symbol_file_command): Use paddress rather than
1054 hex_string to print the address.
1056 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1058 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1059 return the null frame ID to terminate the backtrace.
1061 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1063 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1064 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1065 (SIG_FRAME_PC_OFFSET): Likewise.
1066 (SIG_FRAME_LR_OFFSET): Likewise.
1067 (SIG_FRAME_FP_OFFSET): Likewise.
1068 (rs6000_push_dummy_call): Likewise.
1069 (rs6000_return_value): Likewise.
1070 (rs6000_convert_from_func_ptr_addr): Likewise.
1071 (branch_dest, rs6000_software_single_step): Likewise.
1072 (deal_with_atomic_sequence): Rename to ...
1073 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1074 Do not call branch_dest; inline required parts of that function.
1075 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1076 with SYMBOL_LINKAGE_NAME.
1077 (struct reg, regsize): Delete.
1078 (read_memory_addr): Delete; inline into callers.
1079 (rs6000_skip_prologue): Move after skip_prologue.
1080 (skip_prologue): Remove prototype.
1081 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1082 initialization as if this variable were true. Do not install
1083 ppc64_sysv_abi_adjust_breakpoint_address.
1085 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1086 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1088 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1089 (SIG_FRAME_PC_OFFSET): Likewise.
1090 (SIG_FRAME_LR_OFFSET): Likewise.
1091 (SIG_FRAME_FP_OFFSET): Likewise.
1092 (rs6000_push_dummy_call): Likewise.
1093 (rs6000_return_value): Likewise.
1094 (rs6000_convert_from_func_ptr_addr): Likewise.
1095 (branch_dest, rs6000_software_single_step): Likewise. Replace
1096 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1097 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1098 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1099 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1100 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1102 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1103 (AIX_TEXT_SEGMENT_BASE): New macro.
1104 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1105 by AIX_TEXT_SEGMENT_BASE.
1107 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1108 (struct gdbarch_tdep): Remove text_segment_base member.
1109 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1110 ppc64_sysv_abi_adjust_breakpoint_address.
1112 * Makefile.in (rs6000-tdep.o): Update dependencies.
1113 (rs6000-aix-tdep.o): Likewise.
1115 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1116 Thiago Jung Bauermann <bauerman@br.ibm.com>
1118 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1119 * doublest.c (convert_typed_floating): Fix typo in comment.
1120 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1121 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1122 * frame.c (frame_unwind_address_in_block): Likewise.
1123 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1124 * symtab.h (struct symbol): Likewise.
1125 * tramp-frame.h (struct trad_frame_cache): Likewise.
1126 * value.c (allocate_repeat_value): Likewise.
1128 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1130 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1131 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1133 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1135 * parse.c (parse_exp_in_context): Don't override
1136 expression_context_pc if get_selected_block returned a valid
1139 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1141 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1142 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1143 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1145 * c-typeprint.c (c_type_print_base): Delete handling of template
1147 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1148 (METHOD_PTR_TO_VOFFSET): Delete.
1149 * defs.h (QUIT_FIXME): Delete.
1150 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1151 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1152 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1153 ninstantiations, and instantiations.
1154 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1155 (TYPE_FN_FIELD_INLINED): Delete.
1156 * srec.h (SREC_BINARY): Delete.
1157 * symtab.c (symbol_init_demangled_name): Delete.
1158 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1159 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1160 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1161 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1162 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1163 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1164 * target.h (enum thread_control_capabilities): Delete tc_switch.
1165 (target_can_switch_threads): Delete.
1167 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1169 * Makefile.in (objfiles.o): Update.
1170 * exec.c (exec_set_section_address): Support p->addr != 0.
1171 * objfiles.c (objfile_relocate): Update exec_ops section
1173 * symfile.c (place_section): Move exec_set_section_address call...
1174 (default_symfile_offsets): ...to here.
1176 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1178 * Makefile.in (ppc_linux_tdep_h): New macro.
1179 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1180 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1181 (powerpc_e500l_c): Likewise.
1182 (ppc-linux-nat.o): Update dependencies.
1183 (ppc-linux-tdep.o): Update dependencies.
1184 (rs6000-tdep.o): Update dependencies.
1186 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1187 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1188 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1189 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1190 (tdesc_powerpc_e500): Remove.
1192 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1193 and "features/rs6000/powerpc-altivec64.c".
1194 (ppc_supply_reg, ppc_collect_reg): Make global.
1195 (variants): Use tdesc_powerpc_32 for "powerpc" and
1196 tdesc_powerpc_altivec64 for "powerpc64".
1197 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1199 * ppc-linux-tdep.h: New file.
1201 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1202 Include "features/rs6000/powerpc-32l.c".
1203 Include "features/rs6000/powerpc-altivec32l.c".
1204 Include "features/rs6000/powerpc-64l.c".
1205 Include "features/rs6000/powerpc-altivec64l.c".
1206 Include "features/rs6000/powerpc-e500l.c".
1207 (ppc_linux_supply_gregset): New function.
1208 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1209 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1210 (ppc64_linux_gregset): Likewise.
1211 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1212 (ppc_linux_trap_reg_p): New function.
1213 (ppc_linux_write_pc): New function.
1214 (ppc_linux_core_read_description): New function.
1215 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1216 ppc_linux_core_read_description. Install orig_r3 and trap
1217 registers if present in the target description.
1218 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1220 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1221 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1222 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1223 (fetch_ppc_registers): Likewise.
1224 (store_ppc_registers): Likewise.
1225 (store_register): Likewise.
1226 (ppc_linux_read_description): Check whether AltiVec is supported.
1227 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1228 Linux target description.
1230 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1231 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1232 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1233 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1234 rs6000/powerpc-e500. Update -expedite variables accordingly.
1236 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1237 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1238 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1239 * features/rs6000/powerpc-e500.c: Regenerate.
1240 * features/rs6000/powerpc-32.c: Regenerate.
1241 * features/rs6000/powerpc-64.c: Regenerate.
1243 * features/rs6000/power-linux.xml: New file.
1244 * features/rs6000/power64-linux.xml: New file.
1245 * features/rs6000/powerpc-32l.xml: New file.
1246 * features/rs6000/powerpc-altivec32l.xml: New file.
1247 * features/rs6000/powerpc-64l.xml: New file.
1248 * features/rs6000/powerpc-altivec64l.xml: New file.
1249 * features/rs6000/powerpc-e500l.xml: New file.
1250 * features/rs6000/powerpc-32l.c: New (generated) file.
1251 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1252 * features/rs6000/powerpc-64l.c: New (generated) file.
1253 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1254 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1256 * regformats/reg-ppc.dat: Remove.
1257 * regformats/reg-ppc64.dat: Remove.
1258 * regformats/rs6000/powerpc-32.dat: Remove.
1259 * regformats/rs6000/powerpc-64.dat: Remove.
1260 * regformats/rs6000/powerpc-e500.dat: Remove.
1261 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1262 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1263 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1264 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1265 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1267 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1269 * thread.c (delete_thread): Call observer_notify_thread_exit.
1270 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1271 thread_exit observer.
1272 (mi_thread_exit): New.
1274 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1276 * breakpoint.c (create_exception_catchpoint): Remove prototype
1277 for already deleted function.
1278 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1279 * frame.h (show_stack_frame): Remove prototype.
1280 * stack.c (show_stack_frame): Remove empty, unused function.
1281 * source.c (symtab_to_fullname, print_source_lines): Small fix
1283 * value.c (show_values): Update comments to mention "show values"
1284 command instead of "info history".
1286 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1288 * linespec.c: Include "target.h".
1289 (minsym_found): Handle minimal symbols pointing to function
1290 descriptors. Use find_function_start_pc.
1291 * minsyms.c (msymbol_objfile): New function.
1292 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1293 to function descriptors.
1294 * symtab.c (fixup_section): Only use minimal symbol at the same
1295 address to determine section of a symbol.
1296 (find_function_start_pc): New function.
1297 (find_function_start_sal): Use it.
1298 * symtab.h (msymbol_objfile): Add prototype.
1299 (find_function_start_pc): Likewise.
1300 * value.c: Include "objfiles.h".
1301 (value_fn_field): Handle minimal symbols pointing to function
1303 * Makefile.in (linespec.o): Update dependencies.
1304 (value.o): Likewise.
1306 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1308 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1309 inside a PAD type is a bitfield.
1311 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1313 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1314 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1315 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1316 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1317 Allow typedefs when checking for function pointer arguments.
1318 Right-align small structs passed on the stack.
1319 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1320 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1321 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1323 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1325 * Makefile.in (arm-tdep.o): Update.
1326 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1327 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1328 (arm_pc_is_thumb): Use mapping symbols.
1329 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1330 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1331 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1332 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1333 * gdbarch.sh: Add record_special_symbol.
1334 * gdbarch.c, gdbarch.h: Regenerated.
1335 * objfiles.c (struct objfile_data): Add cleanup member.
1336 (register_objfile_data_with_cleanup): New function, from
1337 register_objfile_data.
1338 (register_objfile_data): Use it.
1339 (objfile_free_data): Call clear_objfile_data.
1340 (clear_objfile_data): Call cleanup functions.
1341 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1343 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1345 * objfiles.c (init_entry_point_info): Handle shared libraries.
1347 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1349 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1352 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1353 Pedro Alves <pedro@codesourcery.com>
1355 Implement displaced stepping.
1357 * gdbarch.sh (max_insn_length): New 'variable'.
1358 (displaced_step_copy, displaced_step_fixup)
1359 (displaced_step_free_closure, displaced_step_location): New
1361 (struct displaced_step_closure): Add forward declaration.
1362 * gdbarch.c, gdbarch.h: Regenerated.
1364 * arch-utils.c: #include "objfiles.h".
1365 (simple_displaced_step_copy_insn)
1366 (simple_displaced_step_free_closure)
1367 (displaced_step_at_entry_point): New functions.
1368 * arch-utils.h (simple_displaced_step_copy_insn)
1369 (simple_displaced_step_free_closure)
1370 (displaced_step_at_entry_point): New prototypes.
1372 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1373 (I386_MAX_MATCHED_INSN_LEN): ... this.
1374 (i386_absolute_jmp_p, i386_absolute_call_p)
1375 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1376 (i386_displaced_step_fixup): New functions.
1377 (struct i386_insn, i386_match_insn): Update.
1378 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1379 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1380 (i386_displaced_step_fixup): New prototype.
1381 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1382 Register gdbarch_displaced_step_copy,
1383 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1384 and gdbarch_displaced_step_location functions.
1386 * infrun.c (debug_displaced): New variable.
1387 (show_debug_displaced): New function.
1388 (struct displaced_step_request): New struct.
1389 (displaced_step_request_queue, displaced_step_ptid)
1390 (displaced_step_gdbarch, displaced_step_closure)
1391 (displaced_step_original, displaced_step_copy)
1392 (displaced_step_saved_copy, can_use_displaced_stepping): New
1394 (show_can_use_displaced_stepping, use_displaced_stepping)
1395 (displaced_step_clear, cleanup_displaced_step_closure)
1396 (displaced_step_dump_bytes, displaced_step_prepare)
1397 (displaced_step_clear_cleanup, write_memory_ptid)
1398 (displaced_step_fixup): New functions.
1399 (resume): Call displaced_step_prepare.
1400 (proceed): Call read_pc once, and remember the value. If using
1401 displaced stepping, don't remove breakpoints.
1402 (handle_inferior_event): Call displaced_step_fixup. Add some
1403 debugging output. When we try to step over a breakpoint, but get
1404 a signal to deliver to the thread instead, ensure the step-resume
1405 breakpoint is actually inserted. If a thread hop is needed, and
1406 displaced stepping is enabled, don't remove breakpoints.
1407 (init_wait_for_inferior): Call displaced_step_clear.
1408 (_initialize_infrun): Add "set debug displaced" command. Add
1409 "maint set can-use-displaced-stepping" command. Clear
1410 displaced_step_ptid.
1411 * inferior.h (debug_displaced): Declare variable.
1412 (displaced_step_dump_bytes): Declare function.
1414 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1417 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1419 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1420 (arm_force_mode_string, arm_show_fallback_mode)
1421 (arm_show_force_mode): New.
1422 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1424 (_initialize_arm_tdep): Add "set arm fallback-mode"
1425 and "set arm force-mode".
1426 * NEWS: Document new commands.
1428 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1430 * main.h (batch_silent): Declare.
1431 * event-top.c: Include main.h.
1432 (gdb_setup_readline): Remove extern batch_silent declaration.
1433 * infrun.c (normal_stop): Don't print source location when running in
1434 --batch-silent mode.
1435 * Makefile.in (event-top.o): Add main.h dependency.
1437 2008-05-02 Andreas Schwab <schwab@suse.de>
1439 * target.h (struct target_ops): Add
1440 to_watchpoint_addr_within_range.
1441 (target_watchpoint_addr_within_range): New function.
1442 * target.c (update_current_target): Inherit
1443 to_watchpoint_addr_within_range, defaulting to
1444 default_watchpoint_addr_within_range.
1445 (default_watchpoint_addr_within_range): New function.
1446 (debug_to_watchpoint_addr_within_range): New function.
1447 (setup_target_debug): Set to_watchpoint_addr_within_range.
1448 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1450 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1451 * breakpoint.c (watchpoints_triggered): Use
1452 target_watchpoint_addr_within_range.
1454 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1456 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1457 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1458 Set gdb_osabi to GDB_OSABI_DICOS.
1460 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1461 * osabi.c (gdb_osabi_name): Add "DICOS".
1463 * i386-dicos-tdep.c: New file.
1465 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1466 (ALLDEPFILES): Add i386-dicos-tdep.c.
1467 (i386-dicos-tdep.o): New rule.
1469 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1471 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1472 and register the fork's PTID as a thread.
1474 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1477 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1478 assign its value to the breakpoint created.
1479 (create_breakpoints): Add breakpoint_ops argument and pass it
1480 to create_breakpoint call.
1481 (break_command_really): Add breakpoint_ops argument and pass/assign
1483 (break_command_1): Pass NULL as ops argument.
1484 (set_breakpoint): Pass NULL as ops argument.
1485 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1486 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1487 catch and throw catchpoints.
1489 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1492 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1493 translate signal numeric value from the target to GDB's enum
1495 * gdbarch.c, gdbarch.h: Regenerated.
1496 * gdbarch.sh: Added two new functions target_signal_from_host and
1497 target_signal_to_host.
1498 * target.h (default_target_signal_from_host,
1499 default_target_signal_to_host): New functions - declarations.
1500 * signals/signals.c (struct gdbarch): New declaration.
1501 (default_target_signal_to_host, default_target_signal_from_host): New
1504 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1506 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1507 * arm-tdep.c (arm_frame_is_thumb): New.
1508 (arm_pc_is_thumb): Clarify comment.
1509 (thumb_analyze_prologue): Remove PC special case.
1510 (thumb_scan_prologue): Take a block_addr argument. Use it for
1511 find_pc_partial_function. Remove unused variables.
1512 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1513 for find_pc_partial_function. Remove PC special case.
1514 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1515 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1516 (arm_get_next_pc): Use arm_frame_is_thumb.
1517 (arm_write_pc): Use CPSR_T instead of 0x20.
1518 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1519 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1521 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1522 DWARF2_FRAME_REG_FN.
1523 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1524 DWARF2_FRAME_REG_FN.
1525 (struct dwarf2_frame_state_reg): Add FN to loc union.
1527 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1529 * exec.c (print_section_info): Add missing '\n'.
1531 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1533 * thread.c (add_thread): Move observer call to ...
1534 (add_thread_silent): ... here.
1536 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1538 * rs6000-tdep.c: Update for unwinder changes.
1539 * ppcobsd-tdep.c: Likewise.
1541 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1543 * s390-tdep.c: Update for unwinder changes.
1545 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1547 * spu-tdep.c: Update for unwinder changes.
1549 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1551 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1552 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1553 sparc64-linux-tdep.c: Update for unwinder changes.
1555 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1557 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1558 for unwinder changes.
1559 * mips-tdep.c: Likewise.
1560 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1563 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1565 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1568 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1570 Update i386 and amd64 ports for unwinder changes.
1572 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1573 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1574 (amd64_frame_unwind): Use default_frame_sniffer.
1575 (amd64_frame_sniffer): Delete.
1576 (amd64_sigtramp_frame_cache): Expect this_frame.
1577 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1578 (amd64_sigtramp_frame_sniffer): Update signature.
1579 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1580 (amd64_frame_base_address): Expect this_frame.
1581 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1583 (amd64_init_abi): Use set_gdbarch_dummy_id and
1584 frame_unwind_append_unwinder.
1585 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1586 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1587 (i386_frame_unwind): Use default_frame_sniffer.
1588 (i386_frame_sniffer): Delete.
1589 (i386_sigtramp_frame_cache): Expect this_frame.
1590 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1591 (i386_sigtramp_frame_sniffer): Update signature.
1592 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1593 (i386_frame_base_address): Update signature.
1594 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1595 (i386_push_dummy_call): Update comment.
1596 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1598 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1599 and frame_unwind_append_unwinder.
1600 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1601 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1602 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1603 i386nbsd-tdep.c: Update for unwinder changes.
1605 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1607 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1608 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1610 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1611 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1612 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1614 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1616 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1618 * tramp-frame.h (struct tramp_frame): Update signature of init.
1619 * Makefile.in (trad-frame.o): Update.
1621 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1623 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1624 (execute_stack_op): Put this_frame in the baton.
1625 (execute_cfa_program): Take this_frame.
1626 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1627 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1628 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1629 (dwarf2_frame_this_id): Adjust to work on this_frame.
1630 (dwarf2_signal_frame_this_id): Delete.
1631 (dwarf2_frame_prev_register): Update signature. Use new frame
1633 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1634 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1635 dwarf2_frame_sniffer.
1636 (dwarf2_append_unwinders): New.
1637 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1639 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1640 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1641 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1642 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1643 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1644 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1645 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1646 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1647 (dwarf2_append_unwinders): Declare.
1648 (dwarf2_frame_base_sniffer): Update declaration.
1649 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1652 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1654 Convert frame unwinders to use the current frame and
1657 * frame.c (frame_debug): Make global.
1658 (get_frame_id): Pass this frame to unwinder routines.
1659 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1660 (do_frame_register_read): Do not discard the return value of
1661 frame_register_read.
1662 (frame_register_unwind): Remove debug messages. Use
1663 frame_unwind_register_value.
1664 (frame_unwind_register_value, get_frame_register_value): New
1666 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1667 (get_frame_args_address, get_frame_type): Pass this frame to
1669 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1671 * frame.h: Update comments.
1672 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1673 (frame_prepare_for_sniffer): Declare.
1674 * frame-unwind.h: Update comments and parameter names.
1675 (default_frame_sniffer): Declare.
1676 (frame_prev_register_ftype): Return a struct value *.
1677 (struct frame_unwind): Remove prev_pc member.
1678 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1679 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1680 (frame_unwind_got_register, frame_unwind_got_memory)
1681 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1682 * frame-base.h: Update comments and parameter names.
1683 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1684 if necessary. Add debugging output.
1685 * sentinel-frame.c (sentinel_frame_prev_register)
1686 (sentinel_frame_this_id): Update for new signature.
1687 (sentinel_frame_prev_pc): Delete.
1688 (sentinel_frame_unwinder): Remove prev_pc.
1689 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1691 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1692 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1693 (frame_unwind_append_sniffer): Delete.
1694 (frame_unwind_append_unwinder): New function.
1695 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1696 from unwinders. Use frame_prepare_for_sniffer.
1697 (default_frame_sniffer, frame_unwind_got_optimized)
1698 (frame_unwind_got_register, frame_unwind_got_memory)
1699 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1700 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1701 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1703 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1704 * gdbarch.c, gdbarch.c: Regenerated.
1705 * frame-base.c (default_frame_base_address)
1706 (default_frame_locals_address, default_frame_args_address): Update
1708 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1709 * infcall.c (call_function_by_hand): Update comments.
1710 * Makefile.in (frame-unwind.o): Update dependencies.
1712 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1714 * ada-lang.c (ada_value_primitive_packed_val): Only check
1715 value_lazy for memory lvals.
1716 * findvar.c (value_of_register_lazy): New function.
1717 (locate_var_value): Only check value_lazy for memory lvals.
1718 * valarith.c (value_subscripted_rvalue): Likewise.
1719 * valops.c (value_fetch_lazy): Handle both memory and register
1721 (search_struct_field, value_slice): Only check value_lazy for memory
1723 * value.c (struct value): Update comment for lazy.
1724 (value_primitive_field): Only check value_lazy for memory lvals.
1725 * value.h (value_lazy): Update comment.
1726 (value_of_register_lazy): Declare.
1728 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1730 * corefile.c (reopen_exec_file): Close any open files.
1732 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1734 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1735 show_memory_breakpoints to 1 while reading the instruction bundle.
1737 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1739 * gdbarch.sh: Document the return_value method. Explain that
1740 the FUNCTYPE parameter might be NULL.
1741 * gdbarch.h: Regenerated.
1742 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1743 type when calling using_struct_return, as this is unnecessary
1746 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1748 * terminal.h (create_tty_session): Fix return type.
1750 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1752 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1754 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1756 * breakpoint.c (condition_command, commands_from_control_command)
1757 (break_command_really): Minor reformatting.
1759 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1761 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1763 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1765 * amd64-tdep.c (amd64_get_longjmp_target): New.
1766 (amd64_init_abi): Register amd64_get_longjmp_target as
1767 gdbarch_get_longjmp_target callback.
1768 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1770 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1772 * breakpoint.h (enum bpstat_what_main_action): Delete
1773 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1775 * breakpoint.c (clrs): Delete.
1776 (bpstat_what): Update table.
1778 * infrun.c (handle_inferior_event): Remove
1779 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1781 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1783 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1784 Adjust all prototypes using mi_cmd_args_ftype to use
1786 (struct mi_cmd): Remove the args_func field.
1787 * mi/mi-cmds.c: Don't provide value for the args_func field.
1788 * mi/mi-main.c (mi_execute_async_cli_command)
1789 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1790 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1791 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1792 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1793 (mi_cmd_target_download): Adjust.
1794 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1795 (mi_cmd_execute): Do not check for args_func.
1796 (mi_execute_async_cli_command): Adjust.
1797 * mi/mi-parse.c: Don't check for args_func.
1799 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1801 * breakpoint.c (bpstat_check_location)
1802 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1803 New, extracted from bpstat_stop_status.
1804 (bpstat_stop_status): Use the above.
1806 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1808 * mi/mi-main.c (last_async_command): Rename to current_token.
1809 (previous_async_command): Remove.
1810 (mi_cmd_gdb_exit): Adjust.
1811 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1812 (mi_cmd_target_select): Adjust.
1813 (mi_cmd_execute): Don't set previous_async_command. Free token
1814 here even in async mode.
1815 (mi_execute_async_cli_command): Adjust.
1816 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1818 (mi_load_progress): Adjust.
1820 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1822 * infcmd.c (step_1_continuation): Always disable longjmp
1823 breakpoint if we're not going to do another step.
1825 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1827 exec_cleanup murder.
1828 * breakpoint.c (until_break_command_continuation): Add
1829 the 'error' parameter. Directly delete the breakoint as
1830 opposed to running cleanups.
1831 (until_break_command): Install continuation only
1832 after starting the target. Don't use exec cleanups,
1833 use ordinary cleanups. Discard cleanups is successfully
1834 started the target in async mode.
1835 (make_cleanup_delete_breakpoint): Remove.
1836 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1838 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1840 (struct continations): Add the 'error' parameter to the
1841 continuation_hook field.
1842 (add_continuation, do_all_continuations)
1843 (add_intermediate_continuation)
1844 (do_all_intermediate_continuations): Add the 'error' parameter.
1845 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1846 * inf-loop.c (inferior_event_handler): Instead of calling
1847 discard_all_continuations, use do_all_continuations with 1 as
1848 'error' parameter. Pass 0 as 'error' parameter in existing uses
1849 of discard_all_continuations.
1850 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1852 (step_once): Install continuation only after resuming the target.
1853 (step_1_continuation): Disable longjmp breakpoint on error.
1854 (finish_command_continuation): Add the error parameter. Delete
1855 the finish breakpoint directly, do not use cleanups.
1856 (finish_command): Do not use exec_cleanups. Always setup
1857 continuation. For sync case, immediately run them.
1858 (attach_command_continuation): Add the error parameter.
1859 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1860 remove step_resume_breakpoint -- adjust delete it directly.
1861 * interps.c (interp_set): Adjust call to do_all_continations.
1862 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1864 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1866 (mi_cmd_execute): Do not use exec_cleanup.
1867 (mi_execute_async_cli_command): Simplify the string concatenation
1868 logic. Do no use exec cleanup.
1869 (mi_exec_async_cli_cmd_continuation): New parameter error.
1870 Free last_async_command.
1871 * top.c (command_line_handler_continuation): New parameter error.
1872 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1873 (do_exec_cleanups): Remove.
1874 (add_continuation, do_all_continations)
1875 (add_intermediate_continuation)
1876 (do_all_intermediate_continuations): New parameter error.
1878 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1880 * breakpoint.h (bp_location_p): New typedef.
1881 Register a vector of bp_location_p.
1882 * breakpoint.c (always_inserted_mode)
1883 (show_always_inserted_mode): New.
1884 (unlink_locations_from_global_list): Remove.
1885 (update_global_location_list)
1886 (update_global_location_list_nothrow): New.
1887 (update_watchpoint): Don't free locations.
1888 (should_insert_location): New.
1889 (insert_bp_location): Use should_insert_location.
1890 (insert_breakpoint_locations): Copied from
1892 (insert_breakpoint): Use insert_breakpoint_locations.
1893 (bpstat_stop_status): Call update_global_location_list
1894 when disabling breakpoint.
1895 (allocate_bp_location): Don't add to bp_location_chain.
1896 (set_raw_breakpoint)
1897 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1898 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1899 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1900 (set_longjmp_resume_breakpoint)
1901 (enable_watchpoints_after_interactive_call_stop)
1902 (disable_watchpoints_before_interactive_call_start)
1903 (create_internal_breakpoint)
1904 (create_fork_vfork_event_catchpoint)
1905 (create_exec_event_catchpoint, set_momentary_breakpoint)
1906 (create_breakpoints, break_command_1, watch_command_1)
1907 (create_exception_catchpoint)
1908 (handle_gnu_v3_exceptions)
1909 (disable_breakpoint, breakpoint_re_set_one)
1910 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1911 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1912 Call update_global_location_list.
1913 (delete_breakpoint): Don't remove locations and don't
1914 try to reinsert them. Call update_global_location_list.
1915 (update_breakpoint_locations): Likewise.
1916 (restore_always_inserted_mode): New.
1917 (update_breakpoints_after_exec): Temporary disable
1918 always inserted mode.
1919 * Makefile.in: Update dependencies.
1921 * infrun.c (proceed): Remove breakpoints while stepping
1923 (handle_inferior_event): Don't remove or insert
1925 * linux-fork.c (checkpoint_command): Remove breakpoints
1926 before fork and insert after.
1927 (linux_fork_context): Remove breakpoints before switch
1929 * target.c (target_disconnect, target_detach): Remove
1930 breakpoints from target.
1933 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1935 * breakpoint.c (print_one_breakpoint_location): In MI
1936 mode, report the location string the breakpoint was
1937 originally created with.
1939 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1941 * Makefile.in (xtensa-tdep.o): Update dependencies.
1942 * configure.tgt (xtensa*): Update dependencies.
1943 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1944 Local variable areg renamed to arreg.
1945 (areg_number): New function.
1946 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1947 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1948 replaced by arreg_number.
1949 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1950 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1951 (xtensa_scan_prologue): New function.
1952 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1953 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1954 value based on prologue analysis. Fix the bugs preventing WS and
1955 AR4-AR7/A11 registers from getting right values for intermediate frames,
1956 whose registers have been already spilled.
1957 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1958 and arreg_number appropriately.
1959 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1960 svr4_ilp32_fetch_link_map_offsets.
1962 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1964 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1965 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1967 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1969 * acinclude.m4: Add override.m4.
1970 * configure: Regenerate.
1972 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1974 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1975 initialized with a trailing space now. Use PROMPT_ARG of
1976 COMMAND_LINE_INPUT instead of printing it ourselves.
1978 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1980 * NEWS: Document support for 64-bit core file.
1982 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1984 * NEWS: Add information on calling convention and new SH CLI options.
1986 * sh-tdep.c (sh_cc_gcc): New static string.
1987 (sh_cc_renesas): Ditto.
1988 (sh_cc_enum): New static string array.
1989 (sh_active_calling_convention): New static string pointer denoting
1990 active user chosen ABI.
1991 (sh_is_renesas_calling_convention): New function to return function
1992 specific ABI, or user choice if necessary.
1993 (sh_use_struct_convention): Rename first argument and turn around its
1994 meaning. Check for renesas ABI and return accordingly.
1995 (sh_use_struct_convention_nofpu): New function.
1996 (sh_next_flt_argreg): Get function type as third parameter. Check
1997 for renesas ABI and choose floating registers accordingly.
1998 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1999 struct return slot accordingly.
2000 (sh_push_dummy_call_nofpu): Ditto.
2001 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2002 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2003 (sh_return_value_fpu): Evaluate ABI and give to
2004 sh_use_struct_convention.
2005 (show_sh_command): New function.
2006 (set_sh_command): Ditto.
2007 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2010 * gdbarch.sh (return_value): Add func_type argument.
2011 * gdbarch.c: Regenerate.
2013 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2014 val_type so as not to collide with value_type function. Call
2015 using_struct_return with additional function type argument.
2016 * infcall.c (call_function_by_hand): Call using_struct_return and
2017 gdbarch_return_value with additional function type argument.
2018 * infcmd.c (print_return_value): Take addition func_type argument.
2019 Call gdbarch_return_value with additional function type argument.
2020 (finish_command_continuation): Call print_return_value with additional
2021 function type argument.
2022 (finish_command): Ditto.
2023 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2024 additional function type argument.
2025 * stack.c (return_command): Call using_struct_return and
2026 gdbarch_return_value with additional function type argument.
2027 * value.c (using_struct_return): Take additional function type argument.
2028 * value.h (using_struct_return): Accommodate declaration.
2029 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2030 * amd64-tdep.c (amd64_return_value): Ditto.
2031 * arm-tdep.c (arm_return_value): Ditto.
2032 * avr-tdep.c (avr_return_value): Ditto.
2033 * cris-tdep.c (cris_return_value): Ditto.
2034 * frv-tdep.c (frv_return_value): Ditto.
2035 * h8300-tdep.c (h8300_return_value): Ditto.
2036 (h8300h_return_value): Ditto.
2037 * hppa-tdep.c (hppa32_return_value): Ditto.
2038 (hppa64_return_value): Ditto.
2039 * i386-tdep.c (i386_return_value): Ditto.
2040 * ia64-tdep.c (ia64_return_value): Ditto.
2041 * iq2000-tdep.c (iq2000_return_value): Ditto.
2042 * m32c-tdep.c (m32c_return_value): Ditto.
2043 * m32r-tdep.c (m32r_return_value): Ditto.
2044 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2045 * m68k-tdep.c (m68k_return_value): Ditto.
2046 (m68k_svr4_return_value): Ditto.
2047 * m88k-tdep.c (m88k_return_value): Ditto.
2048 * mep-tdep.c (mep_return_value): Ditto.
2049 * mips-tdep.c (mips_eabi_return_value): Ditto.
2050 (mips_n32n64_return_value): Ditto.
2051 (mips_o32_return_value): Ditto.
2052 (mips_o64_return_value): Ditto.
2053 * mn10300-tdep.c (mn10300_return_value): Ditto.
2054 * mt-tdep.c (mt_return_value): Ditto.
2055 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2056 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2057 (ppc_sysv_abi_broken_return_value): Ditto.
2058 (ppc64_sysv_abi_return_value): Ditto.
2059 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2060 (ppc_sysv_abi_broken_return_value): Ditto.
2061 (ppc64_sysv_abi_return_value): Ditto.
2062 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2063 * rs6000-tdep.c (rs6000_return_value): Ditto.
2064 * s390-tdep.c (s390_return_value): Ditto.
2065 * score-tdep.c (score_return_value): Ditto.
2066 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2067 (sh_return_value_fpu): Ditto.
2068 * sh64-tdep.c (sh64_return_value): Ditto.
2069 * sparc-tdep.c (sparc32_return_value): Ditto.
2070 * sparc64-tdep.c (sparc64_return_value): Ditto.
2071 * spu-tdep.c (spu_return_value): Ditto.
2072 * v850-tdep.c (v850_return_value): Ditto.
2073 * vax-tdep.c (vax_return_value): Ditto.
2074 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2075 * xtensa-tdep.c (xtensa_return_value): Ditto.
2077 * gdbtypes.h (struct type): Add calling_convention member.
2078 * dwarf2read.c (read_subroutine_type): Add calling convention read
2079 from DW_AT_calling_convention attribute to function type.
2081 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2083 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2084 multi_f77_subscript to support values from registers.
2085 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2086 * value.h (value_subscripted_rvalue): Add prototype.
2088 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2090 * f-valprint.c (f_val_print): Likewise.
2092 2008-04-21 Craig Silverstein <csilvers@google.com>
2094 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2097 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2099 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2100 section is not a code section.
2102 2008-04-19 Craig Silverstein <csilvers@google.com>
2104 * NEWS: Add information on compressed debug sections.
2106 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2108 * mi/mi-cmd-var.c (varobj_update_one): Print new
2109 value for variable objects that changed type.
2111 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2113 * varobj.c (varobj_invalidate): Don't touch floating
2116 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2118 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2119 (multiple_symbols_cancel): Remove extra const.
2120 * symtab.h: Likewise.
2122 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2124 * interps.c (top_level_interpreter): Rename static variable...
2125 (top_level_interpreter_ptr): ...to this.
2126 (top_level_interpreter): New function.
2128 * interps.h: New extern for top_level_interpreter.
2130 * linespec.c: Include interps.h and mi/mi-cmds.h.
2131 (decode_line_2): When using MI, always set all breakpoints in menu.
2133 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2135 2008-04-18 Craig Silverstein <csilvers@google.com>
2137 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2138 * config.in, configure: Regenerate.
2139 * dwarf2read.c: Include zlib.h if present.
2140 Modified *_SECTION macros.
2141 (section_is_p): New.
2142 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2143 (dwarf2_resize_section): New.
2144 to determine whether a given section has a given name.
2145 (zlib_decompress_section): New.
2146 (dwarf2_read_section): Read the compressed section if present
2148 * MAINTAINERS: Added myself to section Write After Approval.
2150 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2152 * defs.h (exec_set_section_offsets): Remove prototype.
2153 * exec.c (exec_set_section_offsets): Remove function.
2155 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2157 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2158 in the search for the matching symbol.
2160 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2162 * breakpoint.c (update_watchpoint): Always reparse
2165 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2167 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2168 the breakpoint address only once.
2170 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2172 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2173 rather than a hard-coded architecture, for xcoff executables.
2175 2008-04-17 Doug Evans <dje@google.com>
2177 * buildsym.c (watch_main_source_file_lossage): New fn.
2178 (end_symtab): Call it.
2180 * source.c (find_and_open_source): Add some comments clarifying
2181 handling of FULLNAME argument. Make static. Remove pointless
2184 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2186 * inf-loop.c (inferior_event_handler): Also run the intermediate
2187 continuations in the INF_EXEC_COMPLETE case.
2189 2008-04-16 Tom Tromey <tromey@redhat.com>
2191 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2192 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2193 * cli/cli-decode.c (set_cmd_async_ok): New function.
2194 (get_cmd_async_ok): New function.
2195 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2197 * top.c (execute_command): Use get_cmd_async_ok.
2198 * infcmd.c: Include cli/cli-decode.h.
2199 (_initialize_infcmd): Mark "interrupt" as async-ok.
2200 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2202 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2205 * exec.c: Correct "arch-utils.h" include.
2207 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2210 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2211 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2212 * breakpoint.c (bpdisp_texst): New function. The function takes over
2213 the role of bpstats static array in print_one_breakpoint_location.
2214 (print_it_typical): Print "Temporary breakpoint" instead
2215 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2216 protocols, print disp field.
2217 (print_one_breakpoint_location): Removed bpdisps static definition.
2218 Call new bpstat_text function to get value for 'disp' field.
2219 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2221 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2223 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2224 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2225 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2226 * gnulib/Makefile.in: Regenerate.
2228 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2230 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2231 (defs_h): Use $(GNULIB_H).
2232 (all-lib): Depend on gnulib/Makefile.
2233 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2234 * config.in, gnulib/Makefile.in: Regenerated.
2236 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2238 * Makefile.in (LIBGNU, INCGNU): Define.
2239 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2240 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2242 ($(LIBGNU), all-lib): New rules.
2243 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2244 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2245 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2246 * gnulib: New directory, from gnulib-tool.
2247 * configure, aclocal.m4: Regenerated.
2249 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2251 * linux-thread-db.c (have_threads_callback): Check thread->private.
2253 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2254 Vladimir Prus <vladimir@codesourcery.com>
2257 * varobj.c (value_of_root): Update the expression for
2259 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2262 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2264 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2265 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2266 (mi_cmd_var_set_format): Use new mi_parse_format.
2267 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2269 * Makefile.in (mi-cmd-var.o): Update dependencies.
2271 * varobj.h (varobj_get_formatted_value): Declare.
2272 * varobj.c (my_value_of_variable): Added format parameter.
2273 (cplus_value_of_variable): Likewise.
2274 (java_value_of_variable): Likewise.
2275 (c_value_of_variable): Likewise. Evaluate expression based
2276 on format parameter.
2277 (struct language_specific): Add format parameter to function member
2279 (varobj_get_formatted_value): New.
2280 (varobj_get_value): Added format parameter to method call.
2282 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2284 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2285 instance flags of the undefined type before calling replace_type.
2287 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2289 * target.h (enum strata): Remove the download_stratum.
2291 2008-04-07 Doug Evans <dje@google.com>
2293 * buildsym.h (last_source_file): Add dwarf info to comment.
2294 (last_source_start_addr): Ditto.
2296 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2298 * alphanbsd-tdep.c: Include "target.h".
2299 * mn10300-tdep.c: Include "target.h".
2300 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2302 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2304 Fix breakpoint condition that use member variables.
2305 * valops.c (check_field): Remove.
2306 (check_field_in): Rename to check_field.
2307 (value_of_this): Use la_name_of_this.
2308 * value.h (check_field): Adjust prototype.
2310 * language.h (la_value_of_this): Rename to la_name_of_this.
2311 * language.c (unknown_language_defn): Specify "this" for
2313 (auto_language_defn): Likewise.
2314 (local_language_defn): Likewise.
2315 * ada-lang.c (ada_language_defn): Adjust comment.
2316 * c-lang.c (c_language_defn): Adjust comment.
2317 (cplus_language_defn): Specify "this" for name_of_this.
2318 (asm_language_defn): Adjust comment.
2319 (minimal_language_defn): Adjust comment.
2320 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2321 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2322 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2323 * objc-lang.c (objc_language_defn): Specify "self" for
2325 * p-lang.c (pascal_language_defn): Specify "this" for
2327 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2329 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2330 proper scope, and check for field in type of "this", without
2331 trying to create a value.
2333 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2335 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2336 (mi_error_message): Delete declaration.
2337 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2338 returning MI_CMD_ERROR.
2339 * mi/mi-main.c (mi_error_message): Delete.
2340 (mi_cmd_exec_interrupt):
2341 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2342 (mi_cmd_thread_info): Call error instead of returning
2344 (mi_cmd_data_list_register_values): Call error instead of
2345 returning MI_CMD_ERROR. Adapt to new get_register interface.
2346 (get_register): Change return typo to void. Call error instead of
2347 returning MI_CMD_ERROR.
2348 (mi_cmd_data_write_register_values): Call error instead of
2349 returning MI_CMD_ERROR.
2350 (mi_cmd_list_features): Return MI_CMD_DONE.
2351 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2352 (mi_execute_command): Always print exceptions with -error.
2354 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2356 * NEWS: Mention new commands set/show multiple-symbols.
2358 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2360 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2361 (multiple_symbols_cancel): New constants.
2362 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2363 (multiple_symbols_select_mode): New function.
2364 (_initialize_symtab): Add new set/show multiple-symbols commands.
2365 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2366 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2367 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2369 * linespec.c (decode_line_2): Likewise.
2371 2008-04-03 Doug Evans <dje@sebabeach.org>
2373 * symtab.h (enum free_code): Delete free_contents, unused.
2374 * symmisc.c (free_symtab_block): Delete.
2375 (free_symtab, case free_code): Delete.
2377 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2379 * valops.c (value_cast_structs): New function. Cast related
2380 STRUCT types up/down and return cast value. The body of this
2381 function comes mostly from value_cast_pointers.
2382 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2383 to value_cast_structs. Now value_cast_pointers needs only create
2384 appropriate reference after using value_cast_structs for actual
2386 (value_cast): Handle references.
2388 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2390 * MAINTAINERS: Added myself to section Write After Approval.
2392 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2394 * ia64-tdep.c (examine_prologue): Correct array access.
2396 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2398 * cp-support.c (first_component_command): Return if no arguments.
2400 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2402 * ser-mingw.c (ser_windows_open): Open requested name.
2404 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2406 * MAINTAINERS: Added myself.
2408 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2410 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2411 parameter. If it is NULL, don't call error.
2412 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2413 `do_mesg' parameter to find_default_run_target. If no target was
2416 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2418 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2419 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2420 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2422 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2424 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2428 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2430 * features/Makefile (%.dat): Set xmltarget to the base filename
2431 of the XML source, without subdirectory.
2432 * regformats/rs6000/powerpc-32.dat: Regenerate.
2433 * regformats/rs6000/powerpc-64.dat: Regenerate.
2434 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2436 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2438 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2441 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2443 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2444 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2446 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2448 * objfiles.h (struct objfile): New GDBARCH member.
2449 (get_objfile_arch): Add prototype.
2450 * objfiles.c: Include "arch-utils.h".
2451 (allocate_objfile): Look up gdbarch associated with bfd.
2452 (get_objfile_arch): New function.
2453 * Makefile (objfiles.o): Update dependencies.
2455 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2457 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2459 (locexpr_describe_location): Replace current_gdbarch by
2461 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2462 (dwarf2_add_field): Likewise.
2463 (read_tag_pointer_type): Likewise.
2464 (read_base_type): Likewise.
2465 (new_symbol): Likewise.
2467 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2468 (decode_base_type, decode_function_type): Likewise.
2469 (coff_read_struct_type, coff_read_enum_type): Likewise.
2470 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2471 (decode_base_type): Likewise.
2472 (coff_read_enum_type): Likewise.
2473 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2474 (coff_read_enum_type): Likewise.
2476 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2477 (end_psymtab): Likewise.
2478 (process_one_symbol): Likewise.
2480 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2481 (parse_procedure): Likewise.
2482 (parse_partial_symbols): Likewise.
2484 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2486 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2487 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2489 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2490 static range_index_type by built-in type.
2491 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2492 (read_enum_type): Likewise.
2494 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2497 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2499 * varobj.h (varobj_floating_p): Declare.
2500 * varobj.c (varobj_floating_p): New.
2501 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2502 '@' as the name, update all floating varobjs.
2504 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2506 * varobj.c (struct varobj_root): Rename use_selected_frame to
2507 floating, and clarify the meaning.
2508 (varobj_create, varobj_update, new_root_variable): Adjust.
2509 (value_of_root): Don't use type_changed as in variable,
2511 (c_value_of_root): Adjust.
2513 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2515 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2517 (linux_nat_wait): Add main lwp to gdb's thread list.
2518 * linux-thread-db.c (find_new_threads_callback): Also attach to
2519 already listed threads which thread_db didn't know about yet.
2521 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2523 * linux-nat.c (drain_queued_events): Fix comment typo.
2524 (linux_nat_attach): In async mode, don't rely on storing a pending
2525 status. Instead place the wait status on the pipe.
2526 (linux_nat_resume): Remove unreacheable shortcut code in async
2528 (stop_wait_callback): In async mode, don't store pending status.
2529 Instead, cancel breakpoints or resend the signal appropriatelly.
2530 (cancel_breakpoint): New, refactored from
2531 cancel_breakpoints_callback.
2532 (cancel_breakpoints_callback): Call cancel_breakpoint.
2533 (pipe_to_local_event_queue): Remove special token processing.
2534 (linux_nat_wait): Issue an internal error if a pending status is
2535 found in async mode.
2537 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2539 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2541 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2542 Vladimir Prus <vladimir@codesourcery.com>
2544 * varobj.c (struct varobj_root): New component thread_id.
2545 (varobj_get_thread_id, check_scope): New functions.
2546 (c_value_of_root): Use check_scope. Switch to the
2547 proper thread if necessary.
2549 * varobj.h (varobj_get_thread_id): New extern.
2551 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2553 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2556 * top.c: Revert 2008-03-21 changes.
2558 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2560 * thread.c (make_cleanup_restore_current_thread): Make it
2562 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2563 * varobj.c (varobj_update): Don't save/restore frame.
2564 (c_value_of_root): Save/restore thread and frame here,
2565 using make_cleanup_restore_current_thread.
2566 * Makefile.in: Update dependecies.
2568 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2570 * varobj.c (struct varobj_root): Clarify
2571 comment on the frame field.
2572 (varobj_create): Don't set frame if we have no
2575 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2578 Suggested by Jan Kratochvil:
2579 * top.c (gdb_rl_operate_and_get_next_completion): Call
2580 rl_redisplay_function.
2581 (gdb_rl_redisplay): New.
2582 (init_main): Set rl_redisplay_function.
2584 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2586 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2587 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2588 (store_regs_kernel_thread): Likewise.
2590 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2592 Linux native async support.
2594 * target.h (struct target_ops): Delete to_async_mask_value and add
2596 (target_is_async_p, target_async): Formatting.
2597 (target_async_mask_value): Delete.
2598 (target_async_mask): Delete function declaration, and add new
2599 target macro with the same name.
2601 * target.c (update_current_target): Replace to_async_mask_value by
2602 to_async_mask. Default to_async_mask to return_one.
2603 (target_async_mask): Delete.
2604 (find_default_can_async_p, find_default_is_async_p): New.
2605 (init_dummy_target): register find_default_can_async_p and
2606 find_default_is_async_p on the dummy target.
2608 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2609 (debug_linux_nat_async): New global.
2610 (show_debug_linux_nat_async): New function.
2611 (linux_nat_async_enabled, linux_nat_async_mask_value)
2612 (linux_nat_event_pipe, linux_nat_num_queued_events)
2613 (linux_nat_async_events_enabled): New globals.
2614 (struct waitpid_result): New struct.
2615 (waitpid_queue): New global.
2616 (queued_waitpid, push_waitpid, drain_queued_events): New.
2617 (my_waitpid): Call queued_waitpid.
2618 (linux_child_follow_fork): Disable async events during the call.
2619 (blocked_mask): Delete.
2620 (sync_sigchld_action, async_sigchld_action): New globals.
2621 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2622 async mode, block events during the call.
2623 (linux_nat_create_inferior): New.
2624 (linux_nat_attach): In sync mode, restore the mask states. In
2625 async mode, wake the event loop immediatelly.
2626 (detach_callback): Drain all queued events of the lwp we're
2628 (linux_nat_detach): Block async mode, and drain events of the main
2630 (linux_nat_resume): If in async mode, mask async events during the
2631 call. If short circuiting, force event loop to wake up. If
2632 resuming, set target_executing, and register target events in the
2634 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2635 (linux_nat_wait): In async mode, block events during the call.
2636 Only enable/disable passing SIGINT to the inferior in sync mode.
2637 Get events from local waitpid queue. If no interesting events was
2638 found, return to events loop. Reregister target events in the
2639 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2640 (linux_nat_kill): Disable events on entry.
2641 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2642 here. Detach async mode from the event loop if there are no more
2643 forks available, otherwise leave it on.
2644 (sigchld_handler): Assure this is called only in sync mode.
2645 (linux_async_permitted, linux_async_permitted_1): New globals.
2646 (set_maintenance_linux_async_permitted)
2647 (show_maintenance_linux_async_permitted): New functions.
2648 (linux_nat_is_async_p, linux_nat_can_async_p)
2649 (linux_nat_async_mask): New.
2650 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2651 (get_pending_events, async_sigchld_handler): New.
2652 (linux_nat_async_events): New.
2653 (async_terminal_is_ours): New global.
2654 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2655 (async_client_callback, async_client_context): New.
2656 (linux_nat_async_file_handler, linux_nat_async)
2657 (linux_nat_disable_async, linux_nat_enable_async): New.
2658 (linux_nat_add_target): Register linux_nat_create_inferior,
2659 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2660 linux_nat_async_mask, linux_nat_terminal_inferior and
2661 linux_nat_terminal_ours.
2662 (_initialize_linux_nat): Remove local action variable, and update
2663 code that used it to use sync_sigchld_action. Add new
2664 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2665 set/show command in the maintenance class. Add new "linux-async"
2666 maintenance set/show command. Block SIGCHLD by default. Setup
2667 async_sichld_action, and sync_sigchld_action. Install the default
2669 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2672 * linux-thread-db.c (re_check_for_thread_db): New.
2673 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2674 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2675 (thread_db_async_mask): New.
2676 (init_thread_db_ops): Register thread_db_can_async_p,
2677 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2679 * remote.c (remote_async_mask_value): New.
2680 (remote_return_zero): New.
2681 (init_remote_ops): Register remote_return_zero as callbacks of
2682 to_can_async_p and to_is_async_p.
2683 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2684 use remote_async_mask_value.
2685 (remote_async_mask): New.
2686 (init_remote_async_ops): Remove to_async_mask_value setting and
2687 register remote_async_mask as to_async_mask callback in
2690 * Makefile.in (linux-nat.o): Update.
2692 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2694 * gdbthread.h (add_thread_with_info): New.
2695 * linux-thread-db.c: Add some documentation.
2696 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2697 (struct private_thread_info): Remove th_valid and ti_valid.
2698 Replace ti with tid.
2699 (thread_get_info_callback): Do not add TID to the new ptid. Do
2701 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2702 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2704 (attach_thread): Handle an already-existing thread. Use
2705 add_thread_with_info. Cache the th and tid.
2706 (detach_thread): Verify that private was set. Remove verbose
2707 argument and printing. Update caller.
2708 (thread_db_detach): Do not adjust inferior_ptid.
2709 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2710 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2711 (thread_db_wait): Do not use lwp_from_thread.
2712 (thread_db_pid_to_str): Use the cached TID.
2713 (thread_db_extra_thread_info): Check that private is set.
2714 (same_ptid_callback): Delete.
2715 (thread_db_get_thread_local_address): Do not use it or check
2716 is_thread. Check that private is set. Assume that the thread
2717 handle is already cached.
2718 (init_thread_db_ops): Remove to_resume and to_kill.
2719 * thread.c (add_thread_with_info): New.
2720 (add_thread): Use it.
2721 * linux-nat.c (find_thread_from_lwp): Delete.
2722 (exit_lwp): Do not use it. Check print_thread_events. Print before
2723 deleting the thread.
2724 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2725 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2726 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2727 printf_unfiltered for thread exits.
2728 * procfs.c (procfs_wait): Likewise.
2730 2008-03-21 Chris Demetriou <cgd@google.com>
2732 * symtab.c (rbreak_command): Quote symbol name before passing
2733 it to break_command.
2735 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2737 * eval.c (evaluate_subexp_for_address): Clarify error message.
2738 Use value_must_coerce_to_target.
2739 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2740 * valops.c (value_assign): Call value_coerce_to_target when
2741 assigning to anything but internalvars. Leave GDB-side arrays
2742 as arrays when assigning to internalvars.
2743 (value_must_coerce_to_target, value_coerce_to_target): New.
2744 (value_coerce_array, value_addr): Call value_coerce_to_target.
2745 (value_array): Create the array in GDB's memory instead of
2747 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2750 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2752 * top.c (quit_confirm): Warn that we will kill the program.
2754 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2756 * inflow.c (terminal_ours_1): Guard access to
2757 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2759 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2760 Jim Blandy <jimb@codesourcery.com>
2761 Daniel Jacobowitz <drow@false.org>
2763 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2764 (dwarf2_read_address): Update prototype.
2766 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2767 (signed_address_type): Likewise.
2768 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2769 (execute_stack_op): Update calls to unsigned_address_type,
2770 signed_address_type and dwarf2_read_address. Fix implementation
2771 of DW_OP_deref_size.
2773 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2774 (dwarf2_per_cu_addr_size): Likewise.
2775 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2776 (struct dwarf2_loclist_baton): Likewise.
2778 * dwarf2loc.c (find_location_expression): Update calls to
2779 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2780 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2781 (locexpr_describe_location): Likewise.
2782 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2783 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2784 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2785 to dwarf2_per_cu_addr_size (per_cu).
2786 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2787 (loclist_read_variable): Likewise.
2788 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2790 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2791 instead of baton->objfile.
2792 (dwarf2_per_cu_obfile): New function.
2793 (dwarf2_per_cu_addr_size): Likewise.
2795 * dwarf2-frame.c (struct comp_unit): Move higher.
2796 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2797 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2798 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2799 parameter by using fde->eh_frame_p. Use read_encoded_value
2800 to implement DW_CFA_set_loc.
2801 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2802 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2803 execute_stack_op and execute_cfa_program.
2804 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2805 (size_of_encoded_value): Remove.
2806 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2807 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2808 (add_cie): Set cie->unit backlink.
2809 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2811 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2813 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2815 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2816 gdbarch_bfd_arch_info.
2818 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2820 * aix-thread.c (pdc_read_regs): Minor reformatting.
2822 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2824 * thread.c (print_thread_info): Don't insist
2825 on having current thread if there are no
2828 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2830 * infcmd.c (attach_command_post_wait)
2831 (attach_command_continuation): New.
2832 (attach_command): Support background async execution, and async
2833 execution in synchronous mode.
2835 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2837 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2838 * symmisc.c (dump_symtab_1): Likewise.
2839 * wrapper.c (gdb_value_struct_elt): Likewise.
2841 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2843 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2845 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2847 * linux-nat.c (linux_nat_filter_event): New, refactored from
2849 (linux_nat_wait): Call linux_nat_filter_event.
2851 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2853 * top.c (execute_command): Fix uninitialized variable error.
2855 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2857 * Makefile.in (amd64nbsd-nat.o): New dependency.
2858 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2859 (_initialize_amd64nbsd_nat): Update target vector to use
2860 nbsd_pid_to_exec_file.
2861 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2863 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2865 Remove ignoring leading exec events code.
2866 * fork-child.c (startup_inferior): Do not set
2867 inferior_ignoring_leading_exec_events.
2868 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2869 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2870 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2871 (handle_inferior_event): Remove code for ignoring leading exec
2873 * target.c (update_current_target): Do not inherit, or default,
2874 to_reported_exec_events_per_exec_call.
2875 (debug_to_reported_exec_events_per_exec_call): Remove.
2876 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2877 * target.h (target_reported_exec_events_per_exec_call): Remove.
2878 (struct target): Remove the to_reported_exec_events_per_exec_call
2881 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2883 Implement -thread-info.
2884 * gdbthread.h (print_thread_info): Declare.
2886 * thread.c (print_thread_info): New, extracted
2887 from info_threads_command and adjusted to
2888 work for CLI and MI.
2889 (info_threads_command): Use print_thread_info.
2890 * Makefile.in: Update dependencies.
2892 * mi/mi-cmds.c (mi_cmds): Specify a handler
2894 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2895 * mi/mi-main.c (mi_cmd_thread_info): New.
2896 (mi_cmd_list_features): Include 'thread-info'.
2898 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2900 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2901 to decide whether to match instruction patterns using "sw" and "sd".
2903 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2905 * infcmd.c (jump_command): Postpone disabling stdin until after
2908 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2910 * inflow.c (gdb_getpgrp): New.
2911 (gdb_has_a_terminal): Use get_getpgrp.
2912 (terminal_ours_1): If attach_flag is set, don't refetch
2913 inferior_process_group.
2915 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2917 * features/library-list.dtd: Allow "section" elements as children
2918 of "library". Add "section" element and describe its attributes.
2920 * solib-target.c (struct lm_info): Add section_bases member.
2921 (library_list_start_segment): Error out if seen a section element.
2922 (library_list_start_section): New.
2923 (library_list_end_library): New.
2924 (solib_target_free_library_list): Free section_bases.
2925 (section_attributes): New.
2926 (library_children): Make "segment" optional. Add "section" child.
2927 (library_list_children): Register library_list_end_library.
2928 (solib_target_relocate_section_addresses): Handle section bases.
2930 * NEWS: Mention new qXfer:libraries:read section offsets support.
2932 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2934 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2935 (make_exec_error_cleanup): Remove declarations.
2936 * utils.c (exec_error_cleanup_chain): Remove.
2937 (do_exec_error_cleanups, discard_exec_error_cleanups)
2938 (make_exec_error_cleanup): Remove.
2939 * event-loop.c (start_event_loop): Adjust call to
2941 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2942 (async_disable_stdin): Don't register async_enable_stdin via
2944 * inf-loop.c (inferior_event_handler): Don't
2945 call do_exec_error_cleanups. Call async_enable_stdin instead.
2946 * event-loop.c (start_event_loop): Adjust call to
2948 * tui/tui-interp.c (tui_command_loop): Adjust call to
2951 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2954 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2955 * breakpoint.c (bpstat_do_actions): In async mode,
2956 don't jump to top expecting stop_bpstat to be already
2958 * event-loop.c (start_event_loop): Call async_enable_stdin
2960 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2962 (command_handler): Do not setup continuation here.
2963 (command_line_handler_continuation): Move to...
2964 * top.c (command_line_handler_continuation): ... here.
2965 (execute_command): In async mode, register continuation.
2966 Don't check frame's language in running in async mode.
2967 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2968 * inf-loop.c (complete_execution): Inline into...
2969 (inferior_event_handler): ... here. Clear target_executing before
2970 doing any cleanups. Don't try to show prompt if the target was
2972 * infcmd.c (signal_command): Add support for async mode.
2973 (finish_command): Only add continuation if the target was
2974 successfully resumed.
2975 * remote.c (init_async_opts): Register to_get_thread_local_address
2977 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2978 with sync_execution.
2979 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2982 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2984 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2985 * exec.c (exec_bfd_mtime): Define.
2986 (exec_close): Clear it.
2987 (exec_file_attach): Set it.
2988 * gdbcore.h (exec_bfd_mtime): Declare.
2989 * source.c (find_source_lines): Do not use bfd_get_mtime.
2991 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2993 * top.c (simplified_command_loop): Remove.
2995 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2997 Remove unused remote.c hooks.
2998 * remote.c (deprecated_target_resume_hook)
2999 (deprecated_target_wait_loop_hook): Remove.
3000 (remote_resume): Do not call deprecated_target_resume_hook.
3001 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3002 (remote_async_wait): Likewise.
3004 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3006 Implement MI notification for new threads.
3007 * doc/observer.texi (new_thread): Document.
3008 * observer.sh: Forward declare struct thread_info.
3009 * thread.c (add_thread): Notify observer.
3011 * interps.h (interp_init_ftype): New parameter
3013 (interp_set): Likewise.
3014 (top_level_interpreter_data): Declare.
3015 * interps.c (interp_set): New parameter top_level.
3016 Pass it to interpreter's init function. Remember
3017 top level interpreter.
3018 (interpreter_exec_cmd): Adjust.
3019 (top_level_interpreter_data): New.
3020 * main.c (captured_main): Pass 1 for top_level
3021 parameter of interp_set.
3022 * cli/cli-interp.c (cli_interpreter_init): New
3023 parameter top_level.
3024 * tui/tui-interp.c (tui_init): New parameter top_level.
3026 * mi/mi-interp.c (mi_new_thread): New.
3027 (mi_interpreter_init): If top level, register
3028 observer for new threads.
3030 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3032 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3034 * top.c (execute_command): Disable break and stop
3035 commands in async mode.
3037 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3040 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3041 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3042 Call target_stop in the INF_QUIT_REQ case.
3043 * Makefile.in (inf-loop.o): Update.
3045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3047 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3048 Call target_stop in the INF_QUIT_REQ case.
3049 * Makefile.in (inf-loop.o): Update.
3051 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3053 * top.c (execute_command): Enable break, info and interrupt
3054 commands in async mode.
3056 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3057 Daniel Jacobowitz <dan@codesourcery.com>
3059 * breakpoint.h (breakpoint_restore_shadows): New
3061 * breakpoint.c (breakpoint_restore_shadows): New.
3062 (read_memory_nobpt): Delete.
3063 * gdbcore.h (read_memory_nobpt): Delete declaration.
3064 * target.c (memory_xfer_partial): Call
3065 breakpoint_restore_shadows.
3066 (restore_show_memory_breakpoints)
3067 (make_show_memory_beakpoints_cleanup): New.
3068 (show_memory_breakpoints): New.
3069 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3070 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3071 Make sure we see memory breakpoints when checking if
3072 breakpoint is still there.
3073 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3074 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3075 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3076 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3078 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3080 * thread.c (add_thread): Use printf_unfiltered to print.
3082 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3084 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3085 that is true only on x86-solaris and x86_64-solaris.
3086 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3087 with proc_get_LDT_entry.
3089 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3091 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3092 * config.in, configure: Regenerate.
3093 * fork-child.c (fork_inferior): Call create_tty_session.
3094 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3095 (create_tty_session): New function.
3096 * terminal.h: Declare create_tty_session.
3098 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3101 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3102 * mipsread.c: Include elf/internal.h.
3103 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3106 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3108 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3109 to get at the current architecture and at the target specific vector.
3110 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3111 remove define of I387_ST0_REGNUM.
3113 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3115 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3116 get at the current architecture
3117 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3120 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3121 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3123 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3124 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3125 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3127 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3128 at the target specific vector.
3130 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3131 architecture. Use gdbarch_tdep to get at the target specific vector.
3133 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3134 update caller. Use gdbarch_tdep to get at the target specific vector.
3136 (i386_register_to_value: Use get_frame_arch to get at the current
3139 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3142 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3143 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3144 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3145 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3147 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3150 (i387_convert_register_p, i387_register_to_value,
3151 i387_value_to_register): Update call for i386_fp_regnum_p.
3153 * i387-tdep.h: Remove comment.
3154 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3155 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3156 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3157 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3158 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3160 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3162 * Makefile.in (fork-child.o): Update.
3163 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3164 argument. Gather all gdbserver features together.
3165 * fork-child.c (exec_wrapper): New variable.
3166 (fork_inferior): Use it.
3167 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3168 (unset_exec_wrapper_command, _initialize_fork_child): New.
3170 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3172 * source.c (directory_command): Modify the determination of
3173 condition of terminal "from_tty".
3175 2008-03-10 Matt Rice <ratmice@gmail.com>
3177 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3179 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3181 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3182 of the data passing to strtoulst function.
3183 (info_spu_signal_command): Likewise.
3185 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3187 * mi/mi-interp.c (mi_command_loop): Remove
3190 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3192 * remote.c (extended_remote_attach_1): Make local variable pid an int
3195 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3197 * solib-svr4.c (svr4_same_1): New function, originally extracted
3198 from svr4_same and expanded to handle the sparc64 case.
3199 (svr4_same): Move up and reimplement using svr4_same_1.
3200 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3202 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3204 * MAINTAINERS: Move self to Paper trail.
3206 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3208 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3209 * event-loop.c (call_async_signal_handler): New.
3210 * event-loop.h (call_async_signal_handler)
3211 (gdb_call_async_signal_handler): Declare.
3212 (mark_async_signal_handler): Add comments.
3213 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3214 * mingw-hdep.c (sigint_event, sigint_handler): New.
3215 (gdb_select): Use them. Wait for the readline signal handler
3217 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3218 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3219 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3221 (remote_fileio_ctrl_c_signal_handler): Use
3222 gdb_call_async_signal_handler.
3223 (initialize_remote_fileio): Initialize sigint_fileio_token.
3224 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3225 not initialize tokens here.
3226 (handle_remote_sigint_twice): Likewise. Reinstall
3227 handle_remote_sigint.
3228 (async_remote_interrupt_twice): Just call interrupt_query.
3229 (cleanup_sigint_signal_handler): Do not delete tokens.
3230 (remote_interrupt, remote_interrupt_twice): Use
3231 gdb_call_async_signal_handler.
3232 (interrupt_query): Reinstall the default signal handler.
3233 (_initialize_remote): Initialize tokens here.
3235 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3237 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3238 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3239 Change the type of the lr register to code_ptr.
3240 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3241 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3242 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3243 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3244 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3245 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3246 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3248 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3250 * MAINTAINERS: Update my email address.
3252 2008-03-03 Keith Seitz <keiths@redhat.com>
3254 From Dave Murphy <davem@devkitpro.org>:
3255 * configure.ac: Set tcl configdir to win under mingw.
3256 * configure: Regenerate.
3258 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3260 * breakpoint.c (fetch_watchpoint_value): New function.
3261 (update_watchpoint): Set and clear val_valid. Use
3262 fetch_watchpoint_value. Handle unreadable values on the
3263 value chain. Correct check for user-requested array watchpoints.
3264 (breakpoint_init_inferior): Clear val_valid.
3265 (watchpoint_value_print): New function.
3266 (print_it_typical): Use it. Do not free or clear old_val. Print
3267 watchpoints even if old_val == NULL.
3268 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3269 becoming readable or unreadable.
3270 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3271 (do_enable_watchpoint): Likewise.
3272 * breakpoint.h (struct breakpoint): Update comment for val. Add
3274 * NEWS: Mention watchpoints on inaccessible memory.
3276 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3278 * Makefile.in (i386-nat.o): Update.
3279 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3280 i386_use_watchpoints.
3281 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3282 i386_use_watchpoints.
3283 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3284 (i386_stopped_by_watchpoint): Update call.
3285 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3286 * config/i386/nm-i386.h: Conditionalize definitions on
3287 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3288 (i386_use_watchpoints): Declare.
3289 (i386_stopped_data_address): Update.
3290 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3291 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3293 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3295 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3296 * version.in: Bump version to 6.8.50.20080229-cvs.
3298 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3300 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3303 2008-02-28 Tom Tromey <tromey@redhat.com>
3305 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3307 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3309 * infcmd.c (kill_if_already_running): Make static. Use
3310 target_require_runnable.
3311 * target.c (target_require_runnable): New.
3312 * target.h (target_require_runnable): Declare.
3314 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3316 * frame.c (reinit_frame_cache): Only annotate if frames were
3319 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3321 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3322 * regformats/reg-ppc64.dat: Likewise.
3324 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3326 * features/Makefile (%.dat): Emit xmltarget statement.
3328 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3329 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3331 * regformats/arm-with-iwmmxt.dat: Regenerate.
3332 * regformats/mips64-linux.dat: Regenerate.
3333 * regformats/mips-linux.dat: Regenerate.
3334 * regformats/rs6000/powerpc-32.dat: Regenerate.
3335 * regformats/rs6000/powerpc-64.dat: Regenerate.
3336 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3338 * regformats/reg-arm.dat: Add xmlarch statement.
3339 * regformats/reg-i386.dat: Likewise.
3340 * regformats/reg-i386-linux.dat: Likewise.
3341 * regformats/reg-x86-64-linux.dat: Likewise.
3342 * regformats/reg-spu.dat: Likewise.
3344 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3346 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3349 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3351 * utils.c (debug_timestamp): New.
3352 (vfprintf_unfiltered): Print timestamps if requested.
3353 (show_debug_timestamp): New.
3354 (initialize_utils): Register "set debug timestamp".
3355 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3357 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3359 * breakpoint.c (skip_prologue_sal): New function.
3360 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3361 computed from a line number.
3363 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3365 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3366 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3367 Set PC register type to "code_ptr".
3368 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3369 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3370 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3371 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3372 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3373 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3374 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3377 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3379 * regformats/regdat.sh: Rename init_registers function in
3380 generated file to init_registers_${name}.
3382 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3383 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3384 * regformats/reg-s390x.dat: Set "name" to s390x.
3386 2008-02-26 Greg Law <glaw@undo-software.com>
3388 * regcache.c (registers_changed): Call reinit_frame_cache.
3390 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3392 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3393 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3394 and svr4_fetch_objfile_link_map.
3395 * Makefile.in (sh-linux-tdep.o): Update.
3397 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3399 * amd64-tdep.c (amd64_classify): Add support for decimal float
3401 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3402 use the struct return convention.
3404 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3406 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3407 to old format. Discard breakpoint address if shared library is
3409 (breakpoint_1): Adjust formatting of table header accordingly.
3411 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3413 * remote.c (remote_get_threadlist): If the response
3414 is empty, don't try to parse it.
3416 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3418 Unbreak 'target async'.
3419 * serial.c (serial_async): Set the
3420 handler function before enabling async
3423 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3425 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3427 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3429 * remote.c (extended_remote_attach_1): Set attach_flag.
3430 (extended_remote_create_inferior_1): Clear attach_flag.
3432 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3434 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3436 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3437 * solib-svr4.c (solib_svr4_r_brk): New.
3438 (open_symbol_file_object, svr4_current_sos): Always check the
3440 (svr4_fetch_objfile_link_map): Do not set debug_base.
3441 (enable_break): Use r_brk if it is set.
3442 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3443 (svr4_lp64_fetch_link_map_offsets): Likewise.
3444 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3446 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3447 Mark Kettenis <kettenis@gnu.org>
3449 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3450 trad_frame_saved_reg.
3451 (trad-frame.h): New include.
3453 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3454 instead of frame_obstack_zalloc.
3455 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3457 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3459 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3461 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3462 from disassemble_info instead of gdbarch_byte_order.
3464 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3465 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3467 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3469 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3470 gdbarch as parameter.
3472 * gdbarch.{c,h}: Regenerate.
3474 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3476 * mem-break.c (default_memory_insert_breakpoint)
3477 (default_memory_remove_breakpoint): Likewise.
3478 * target.h (default_memory_remove_breakpoint)
3479 (default_memory_insert_breakpoint): Likewise.
3481 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3482 parameter. Replace current_gdbarch by gdbarch.
3483 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3484 (m32r_memory_remove_breakpoint): Likewise.
3486 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3488 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3490 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3492 * NEWS: Add entry describing Add support improvements.
3494 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3496 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3499 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3501 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3502 register_offset_hack anymore.
3504 * regcache.{c,h} (register_offset_hack): Remove.
3506 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3508 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3510 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3511 current_gdbarch by gdbarch.
3512 (hppa64_hpux_find_global_pointer): Likewise.
3513 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3514 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3515 find_global_pointer.
3517 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3519 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3521 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3522 of gdbarch_num_regs.
3524 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3525 replace current_gdbarch by gdbarch.
3526 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3528 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3530 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3531 and replace current_gdbarch by gdbarch.
3533 (store_register): Update call for exec_one_dummy_insn.
3534 (fetch_register, store_register): Update call of regmap.
3536 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3537 parameter and replace current_gdbarch by gdbarch.
3539 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3540 the current architecture. Update call for getregs_supplies and
3542 (ppcnbsd_fetch_inferior_registers): Likewise.
3544 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3545 replace current_gdbarch by gdbarch.
3546 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3547 get_regcache_arch to get at the current architecture. Update call for
3550 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3552 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3555 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3557 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3559 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3561 * NEWS: Mention pending breakpints in MI.
3563 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3565 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3567 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3569 Add script to build and test GDB using enable-targets=all.
3571 * gdb_buildall.sh: New file.
3573 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3575 * NEWS (New native configurations): Xtensa GNU/Linux.
3576 (New targets): Xtensa GNU/Linux.
3577 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3579 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3580 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3581 * configure.tgt (xtensa*-*-linux*): New entry.
3582 * xtensa-config.c (xtensa_tdep): New variable.
3583 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3584 (rmap): Change format based on new macro XTREG.
3585 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3586 * xtensa-linux-nat.c: New.
3587 * xtensa-linux-tdep.c: New.
3588 * xtensa-xtregs.c: New.
3589 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3590 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3591 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3592 (xtensa_register_t): New field coprocessor.
3593 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3594 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3595 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3596 Update to handle privileged registers.
3597 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3598 (xtensa_push_dummy_call): Set windowstart register correctly.
3599 (call0_analyze_prologue): Initialize xtensa_default_isa.
3600 (xtensa_derive_tdep): New.
3601 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3602 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3603 Call xtensa_derive_tdep().
3604 * config/xtensa/linux.mh: New.
3605 * regformats/reg-xtensa.dat: New.
3607 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3609 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3610 (filenames.h): New include.
3611 * Makefile.in (corelow.o): Add dependency for filenames.h.
3613 2008-02-08 Doug Evans <dje@google.com>
3615 * source.c (find_and_open_source): Always rewrite absolute filenames.
3617 2008-02-07 Doug Evans <dje@google.com>
3619 * breakpoint.c: #include "hashtab.h".
3620 (ambiguous_names_p): New fn.
3621 (update_breakpoint_locations): When restoring bp enable status, don't
3622 compare function names if any functions have same name.
3623 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3625 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3627 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3628 instead of just a VEC*. Update use of SV.
3629 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3631 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3633 * NEWS: Put all new commands since gdb-6.7 together.
3635 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3637 * ada-lang.c: #include "vec.h".
3638 (struct string_vector, new_string_vector, string_vector_append):
3640 (char_ptr): New typedef.
3641 (DEF_VEC_P (char_ptr)): New VEC type.
3642 (symbol_completion_add): Update profile to take the new VEC type
3643 instead of the old string_vector structure. Update code accordingly.
3644 (ada_make_symbol_completion_list): Use the new VEC type instead of
3645 the old string_vector structure, and update the code accordingly.
3646 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3648 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3650 * p-exp.y: Set current_type in missing places.
3651 (leftdiv_is_integer): New static variable.
3652 Typecast right operand of BINOP_DIV to long_double if both operands
3655 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3657 * remote-mips.c (set_breakpoint): Rename to...
3658 (mips_set_breakpoint): ... this.
3659 (clear_breakpoint): Rename to...
3660 (mips_clear_breakpoint): ... this.
3661 (common_breakpoint): Rename to...
3662 (mips_common_breakpoint): ... this.
3663 (check_lsi_error): Rename to...
3664 (mips_check_lsi_error): ... this.
3666 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3668 * language.h (struct language_defn): Add new field
3669 la_make_symbol_completion_list.
3670 * symtab.c (default_make_symbol_completion_list): Renames
3671 make_symbol_completion_list.
3672 (make_symbol_completion_list): New function.
3673 * symtab.h (default_make_symbol_completion_list): Add declaration.
3674 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3675 (auto_language, local_language): Likewise.
3676 * objc-lang.c (objc_language_defn): Likewise.
3677 * scm-lang.c (scm_language_defn): Likewise.
3678 * m2-lang.c (m2_language_defn): Likewise.
3679 * f-lang.c (f_language_defn): Likewise.
3680 * jv-lang.c (java_language_defn): Likewise.
3681 * p-lang.c (pascal_language_defn): Likewise.
3682 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3683 (minimal_language_defn): Likewise.
3684 * ada-lang.c (struct string_vector): New structure.
3685 (new_string_vector, string_vector_append, ada_unqualified_name)
3686 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3687 (ada_make_symbol_completion_list): New functions.
3688 (ada_language_defn): Set la_make_symbol_completion_list.
3689 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3690 this function is static.
3692 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3694 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3695 to account for call site optimizations.
3697 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3699 * tracepoint.c (read_actions): Handle end-of-text indicator
3700 in action list properly. (Committed by Jim Blandy)
3702 2008-02-05 Jim Blandy <jimb@red-bean.com>
3704 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3705 pseudoregister, not an internal error.
3706 Reported by: Andrzej Zaborowski
3708 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3710 * varobj.c (c_value_of_variable): Use xstrdup.
3712 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3714 Update stored rendition of varobj value when format changes.
3715 * varobj.c (varobj_set_display_format): Recomputed
3717 (c_value_of_variable): Return print_value.
3719 2008-02-03 Doug Evans <dje@google.com>
3721 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3722 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3723 * valops.c (value_one): New function.
3724 * value.h (value_one): Declare.
3726 Fix argument promotion for binary arithmetic ops for C.
3727 * valarith.c (unop_result_type): New fn.
3728 (binop_result_type): New fn.
3729 (value_binop): Move result type computation to binop_result_type.
3730 (value_pos, value_neg, value_complement): Move result type
3731 computation to unop_result_type.
3734 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3735 Return basetype, fieldno if found. All callers updated.
3736 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3738 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3739 * symfile.h (fill_in_vptr_fieldno): Delete.
3741 2008-02-02 Doug Evans <dje@google.com>
3743 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3745 * typeprint.c (*): Whitespace cleanup.
3747 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3748 Luis Machado <luisgpm@br.ibm.com>
3749 Thiago Jung Bauermann <bauerman@br.ibm.com>
3751 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3752 don't fit into registerson the stack the way GCC does.
3754 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3756 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3757 hash table for Ada symbols. Just store the linkage name as is,
3758 and leave the demangled_name as NULL.
3760 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3762 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3763 in the global scope.
3764 (new_symbol): Likewise.
3766 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3768 * breakpoint.c (break_command_1): Return void.
3769 (break_command_really): Return void. Rethrow
3770 exceptions instead of returning.
3771 (gdb_breakpoint): Remove the error_message parameter.
3772 Return void. Rename to set_breakpoint.
3773 * gdb.h (gdb_breakpoint): Rename and move to...
3774 * breakpoint.h (set_breakpoint): ...here.
3775 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3776 event hooks even if exception is thrown. Adjust to
3777 gdb_breakpoint interface changes.
3780 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3782 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3783 float in both first and second word in the doubleword, to support
3786 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3788 Properly rethrow exception. This fixes errors
3789 about non-existent functions for -break-insert.
3790 * breakpoint.c (break_command_really): Use throw_exception
3791 for rethrowing. If rethrowing, don't print the exception.
3793 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3795 * NEWS: Mention Decimal Floating Point support.
3797 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3799 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3800 value type to builtin_type_void_func_ptr.
3802 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3804 * s390-tdep.c (is_float_singleton, is_float_like,
3805 alignment_of, s390_return_value): Make checks for
3806 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3808 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3809 Thiago Jung Bauermann <bauerman@br.ibm.com>
3811 * infcmd.c (default_print_registers_info): Also print hex
3812 raw contents for TYPE_CODE_DECFLOAT registers.
3813 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3814 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3815 (rs6000_register_name): Add support for DFP pseudo-registers.
3816 (rs6000_pseudo_register_type): Likewise.
3817 rs6000_pseudo_register_reggroup_p): Likewise.
3818 (ppc_pseudo_register_read): New function.
3819 (ppc_pseudo_register_write): Likewise.
3820 (rs6000_pseudo_register_read): Likewise.
3821 (rs6000_pseudo_register_write): Likewise.
3822 (e500_pseudo_register_read): Move checks to
3823 rs6000_pseudo_register_read.
3824 (e500_pseudo_register_write): Move checks to
3825 rs6000_pseudo_register_write.
3826 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3827 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3828 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3829 num_pseudo_regs to account for DFP pseudo regs.
3831 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3833 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3834 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3835 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3836 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3837 e500_pseudo_register_read, e500_pseudo_register_write): Use
3838 IS_SPE_PSEUDOREG macro.
3839 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3840 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3841 Remove initialization of tdep->ppc_ev31_regnum.
3843 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3845 * printcmd.c (print_formatted): Handle references as for unformatted
3848 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3850 * eval.c (evaluate_subexp_standard): Add handling of user
3851 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3853 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3855 * eval.c (evaluate_subexp_standard): Support
3856 BINOP_INTDIV opcode.
3858 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3860 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3862 For BINOP_EXP, use length and signedness of left operand only for
3863 result, as for shifts.
3864 For integral operands to BINOP_EXP, use new integer_pow and
3865 uinteger_pow functions so as to get full range of results.
3866 (integer_pow): New function.
3867 (uinteger_pow): New function.
3869 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3871 Use vector for varobj_list_children interface.
3872 * gdb/varobj.c (varobj_list_children): Return vector
3874 * gdb/varobj.h (varobj_list_children): Adjust
3876 (varobj_p): Declare. Declare vector thereof.
3877 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3878 for varobj_list_children change.
3879 * Makefile.in (varobj_h): Update dependencies.
3881 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3883 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3884 TYPE_CODE_DECFLOAT arguments.
3885 (ppc64_sysv_abi_push_dummy_call) Likewise.
3886 (get_decimal_float_return_value): New function.
3887 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3888 values by calling get_decimal_float_return_value.
3889 (ppc64_sysv_abi_return_value): Likewise.
3891 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3893 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3894 for preprocessor macro information. Formatting changes.
3896 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3898 * remote.c (struct remote_state): Add cached_wait_status.
3899 (remote_exec_file): New variable.
3900 (PACKET_vAttach, PACKET_vRun): New constants.
3901 (extended_remote_restart): Do not query for status.
3902 (struct start_remote_args): New.
3903 (remote_start_remote): Take it as a second argument. Check
3904 whether the target is running. Issue an error for non-running
3905 non-extended targets. Cache the wait status. Set inferior_ptid
3907 (remote_open_1): Prompt to disconnect non-running targets. Make
3908 sure the target is marked running. Do not set inferior_ptid here.
3909 Update call to remote_start_remote. Do not call remote_check_symbols
3910 if the target is not running.
3911 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3912 argument. Handle a non-running target.
3913 (remote_detach): Use it.
3914 (extended_remote_detach): New.
3915 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3916 (extended_remote_attach_1, extended_remote_attach)
3917 (extended_async_remote_attach): New.
3918 (remote_vcont_resume): Remove unused variable.
3919 (remote_wait, remote_async_wait): Use any cached wait status.
3920 (putpkt_binary, getpkt): Clear any cached wait status.
3921 (extended_remoute_mourn_1): New.
3922 (extended_remote_mourn): Use it.
3923 (extended_async_remote_mourn, extended_remote_run): New.
3924 (extended_remote_create_inferior_1): New.
3925 (extended_remote_create_inferior): Use it.
3926 (extended_remote_async_create_inferior): Likewise.
3927 (remote_xfer_partial): Skip for non-executing targets.
3928 (init_extended_remote_ops): Set to_detach and to_attach.
3929 (init_extended_async_remote_ops): Likewise. Use
3930 extended_async_remote_mourn.
3931 (_initialize_remote): Register vAttach, vRun, and
3932 set remote exec-file.
3933 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3935 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3937 * Makefile.in (symfile.o): Update.
3938 * NEWS: Mention exec tracing support.
3939 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3941 * infcmd.c (kill_if_already_running, detach_command)
3942 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3943 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3944 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3945 targets. Apply the sysroot path to the loaded executable. Use
3946 no_shared_libraries.
3947 * linux-nat.c (linux_child_follow_fork): Print fork following
3948 messages if verbose.
3949 (kill_wait_callback): Kill again before waiting a second time.
3950 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3951 no_shared_libraries.
3953 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3955 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3957 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3959 * nto-tdep.h: Remove #include "defs.h".
3960 * nto-tdep.c: Add #include "defs.h".
3961 * Makefile.in (nto_tdep_h): Update dependencies.
3962 (nto-tdep.o): Likewise.
3964 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3966 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3968 (proceed, start_remote): Update call to wait_for_inferior.
3969 * inferior.h (wait_for_inferior): Update declaration.
3970 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3971 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3972 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3973 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3975 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3977 * varobj (adjust_value_for_child_access): Added checking for
3978 returned value from gdb_value_ind.
3979 (c_describe_child): Likewise.
3980 (cplus_describe_child): Fixed a typo.
3982 2008-01-29 Jim Blandy <jimb@red-bean.com>
3984 * MAINTAINERS: Update my info.
3986 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3988 Use multiple locations for hardware watchpoints.
3989 This eliminates the need to traverse value chain, doing
3990 various checks, in three different places.
3992 * breakpoint.h (struct bp_location): New fields
3993 lengths and watchpoint_type.
3994 (struct breakpoint): Remove the val_chain field.
3995 * breakpoint.c (is_hardware_watchpoint): New.
3996 (free_valchain): Remove.
3997 (update_watchpoint): New.
3998 (insert_bp_location): For hardware watchpoint, just
4000 (insert_breakpoints): Call update_watchpoint_locations
4001 on all watchpoints. If we have failed to insert
4002 any location of a hardware watchpoint, remove all inserted
4004 (remove_breakpoint): For hardware watchpoints, directly
4006 (watchpoints_triggered): Iterate over locations.
4007 (bpstat_stop_status): Use only first location of
4008 a resource watchpoint.
4009 (delete_breakpoint): Don't call free_valchain.
4010 (print_one_breakpoint): Don't print all
4011 locations for watchpoints.
4012 (breakpoint_re_set_one): Use update_watchpoint for
4015 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4017 Don't reset watchpoint block on solib load.
4019 * breakpoint.c (insert_bp_location): For watchpoints,
4020 recompute condition.
4021 (breakpoint_re_set_one): Instead of recomputing value
4022 and condition for watchpoints, just reset value and
4023 let insert_breakpoints/insert_bp_location recompute it.
4024 Don't do anything about disabled watchpoint.
4026 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4028 * valarith.c (value_binop): Handle unsigned integer
4031 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4033 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4034 instruction pattern that appears frequently in position
4035 independent code. Fix bug in code which looks for "fmov" and
4036 backtracks if no "fmov" is found.
4038 2008-01-28 Doug Evans <dje@google.com>
4040 * dbxread.c (read_dbx_symtab): Fix indentation.
4041 Reformat comments to 80 columns.
4042 Move local var def closer to only use.
4044 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4046 * fork-child.c (SHELL_FILE): Remove #ifndef.
4047 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4049 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4051 * i386-tdep.c (i386_skip_noop): New function.
4052 (i386_analyze_prologue): Call i386_skip_noop function.
4054 2008-01-24 Michael Snyder <msnyder@specifix.com>
4056 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4057 * win32-nat.c (win32_xfer_partial): Ditto.
4058 * target.c (default_xfer_partial): Minor whitespace adjustment.
4060 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4062 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4063 strip bit 1 even if pc doesn't point to thumb code.
4065 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4067 * remote.c (remote_wait): Handle SIGINT between packets.
4068 (remote_async_wait): Likewise.
4070 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4071 Chris Demetriou <cgd@google.com>
4073 * thread.c (add_thread_silent): Renamed
4075 (print_thread_events): New variable definition.
4076 (show_print_thread_events): New function.
4077 (_initialize_thread): Add "set print thread-events" and
4078 "show print thread-events" commands.
4079 (add_thread): Announce new thread.
4080 * gdbthread.h (add_thread_silent): Declare.
4081 (print_thread_events): New variable declaration.
4082 * inf-ttrace.c (inf_ttrace_wait): Don't
4083 inform about new thread, as add_thread is always
4084 called too, and will take care of that.
4085 * infrun.c (handle_inferior_event): Likewise.
4086 * procfs.c (procfs_wait): Likewise.
4087 * remote.c (remote_currthread): Likewise.
4088 * sol-thread.c (sol_thread_wait): Likewise.
4089 * win32-nat.c (get_win32_debug_event): Likewise.
4090 * linux-thread-db.c (attach_thread): Likewise.
4091 Remove the verbose parameter.
4092 (check_event): Make detach_thread be verbose
4093 only if print_thread_events is set.
4094 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4095 about new thread. This is called only from
4096 linux-thread-db.c:attach_thread, which will take care.
4097 Remove the verbose parameter.
4098 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4100 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4102 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4104 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4106 * breakpoint.c (break_command_really): New parameter
4108 (break_command_1): Pass 0 as
4109 ignore_count to break_command_really.
4110 (gdb_breakpoint): Pass ignore_count to
4111 break_command_really.
4113 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4115 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4116 sigcontext struct via pointer.
4117 (struct sigframe comment): Update to show new field `psc'.
4119 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4121 * infrun.c (handle_inferior_event): If
4122 we failed to remove breakpoints, error,
4123 don't try to increment PC by hand.
4125 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4127 Add NetBSD/hppa target and host support.
4129 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4130 (hppabsd_gregset): Move to ...
4131 (hppabsd_regset_from_core_section): Rename
4132 hppaobsd_regset_from_core_section and move to ...
4133 (hppabsd_find_global_pointer): Update comment.
4134 (hppabsd_init_abi): Make global. Do not register
4135 hppabsd_regset_from_core_section.
4136 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4138 (_initialize_hppabsd_tdep): Move to ...
4139 * hppaobsd-tdep.c: ... here. New file.
4140 * hppnbsd-tdep.c: New file.
4141 * hppnbsd-nat.c: New file.
4142 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4143 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4144 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4145 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4146 * configure.host (hppa*-*-netbsd*): New entry.
4147 * configure.tgt (hppa*-*-netbsd*): New entry.
4148 (hppa*-*-openbsd*): Update.
4149 * NEWS (New native configuration): Mention NetBSD/hppa.
4150 (New targets): Mention NetBSD/hppa.
4152 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4154 * gdbarch.sh (function_list): Add new property bits_big_endian to
4156 * gdbarch.{c,h}: Regenerate.
4158 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4159 gdbarch_bits_big_endian (comment).
4160 (unpack_field_as_long, modify_field): Likewise.
4161 * value.h: Likewise (comment).
4162 * valops.c (value_slice): Likewise.
4163 * valarith.c (value_subscript, value_bit_index): Likewise.
4164 * gdbtypes.h (field): Likewise (comment).
4165 * eval.c (evaluate_subexp_standard): Likewise.
4166 * dwarf2read.c (dwarf2_add_field): Likewise.
4167 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4168 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4170 * defs.h (BITS_BIG_ENDIAN): Remove.
4172 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4174 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4176 * m2-exp.y (yylex): Likewise.
4177 * objc-exp.y (yylex): Likewise.
4179 * defs.h (DEPRECATED_STREQN): Remove.
4181 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4183 * MAINTAINERS: Update my email address.
4185 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4187 * README: Mention gdbserver/README.
4189 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4191 * valarith.c (value_binop): Handle BINOP_INTDIV
4192 for unsigned and signed integers.
4194 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4196 * s390-tdep.c (s390_gdbarch_init): Set default long double
4197 type to 128-bit IEEE quad.
4199 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4201 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4203 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4205 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4207 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4208 * value.c: All callers changed.
4210 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4212 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4213 DEPRECATED_STREQ by its expression.
4214 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4215 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4216 (scan_xcoff_symtab): Likewise.
4217 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4218 * f-lang.c (find_common_for_function): Likewise.
4219 * objc-exp.y (parse_number): Likewise.
4221 * defs.h (DEPRECATED_STREQ): Remove.
4223 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4225 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4226 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4227 get_frame_arch to get at the current_architecture. Update AM33_MODE
4229 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4230 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4232 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4234 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4236 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4238 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4240 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4241 current_gdbarch by gdbarch. Update caller.
4243 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4244 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4245 the current architecture. Update calls of
4246 amd64_native_gregset_supplies_p.
4247 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4248 (amd64bsd_store_inferior_registers): Likewise.
4250 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4252 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4253 Replace current_gdbarch by gdbarch. Update caller.
4255 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4257 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4258 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4259 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4260 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4261 (stabsect_build_psymtabs): Fix indentation.
4263 2008-01-15 Michael Snyder <msnyder@specifix.com>
4265 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4267 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4269 * win32-nat.c (win32_create_inferior): Restore code calling
4270 CloseHandle on ProcessInformation structure.
4272 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4274 * configure.ac: Check for void * as 3 argument of ptrace.
4275 * configure: regenerate.
4277 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4279 * alpha-tdep.c (alpha_heuristic_proc_start)
4280 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4281 current_gdbarch by gdbarch.
4283 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4284 current architecture by frame_info. Update alpha_heuristic_proc_start
4287 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4288 get_frame_arch to get at the current architecture by frame_info. Update
4289 alpha_sigtramp_register_address call.
4291 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4292 current_gdbarch by gdbarch. Update caller.
4293 (convert_to_extended, convert_from_extended): Add endianess parameter
4294 for comparison. Update caller.
4295 (arm_extract_return_value, arm_store_return_value): Use
4296 get_regcache_arch to get at the current architecture.
4298 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4299 current_gdbarch by gdbarch. Update caller.
4300 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4301 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4303 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4304 gdbarch as parameter. Update caller.
4305 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4306 current_gdbarch by gdbarch. Update caller.
4308 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4309 update caller. Replace current_gdbarch by gdbarch.
4311 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4312 the current architecture. Replace current_gdbarch by gdbarch.
4313 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4314 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4315 expression. Add gdbarch as parameter and replace current_gdbarch with
4317 (M6811_TDEP): Remove.
4318 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4320 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4321 current_gdbarch by gdbarch. Update caller.
4323 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4325 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4328 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4329 caller. Relace current_gdbarch by gdbarch.
4330 (altivec_register_p, spe_register_p): Likewise.
4331 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4333 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4334 altivec_register_p and spe_register_p.
4336 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4337 caller. Replace current_gdbarch by gdbarch.
4338 (score_analyze_prologue): use get_frame_arch to get at the current
4341 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4342 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4343 current_gdbarch by gdbarch. Update caller.
4344 (sparc_frame_cache): Use get_frame_arch to get at the current
4346 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4347 sparc_analyze_prologue.
4349 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4352 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4354 * exec.c: #include "arch-utils.h"
4355 (print_section_info): Use gdbarch_from_bfd to get at the
4356 current architecture. Replace current_gdbarch. Fix indention. Replace
4357 deprecated_print_address_numeric by paddress.
4358 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4360 * valprint.c (val_print_string): Replace
4361 deprecated_print_address_numeric.
4362 * tracepoint.c (trace_mention, scope_info): Likewise.
4363 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4364 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4365 (maintenance_check_symtabs): Likewise.
4366 * symfile.c (list_overlays_command): Likewise.
4367 * stack.c (frame_info, print_block_frame_labels): Likewise.
4368 * printcmd.c (print_address, print_address_demangle)
4369 (address_info): Likewise.
4370 * corefile.c (memory_error): Likewise.
4371 * infcmd.c (jump_command): Likewise.
4372 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4373 (mention, delete_breakpoint): Likewise.
4374 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4375 * dwarf2read.c (dump_die): Likewise.
4376 * ada-valprint.c (ada_val_print_1): Likewise.
4377 * f-valprint.c (f_val_print): Likewise.
4378 * linux-fork.c (info_forks_command): Likewise.
4379 * m32r-com.c (m32r_load_section, m32r_load)
4380 (m32r_upload_command): Likewise.
4382 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4384 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4386 * gdbarch.sh (skip_prologue): Add gdbarch
4388 * gdbarch.{c,h}: Regenerate.
4390 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4391 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4392 * avr-tdep.c (avr_skip_prologue): Likewise.
4393 * cris-tdep.c (cris_skip_prologue): Likewise.
4394 * frv-tdep.c (frv_skip_prologue): Likewise.
4395 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4396 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4397 * i386-tdep.c (i386_skip_prologue): Likewise.
4398 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4399 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4400 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4401 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4402 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4403 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4404 * mep-tdep.c (mep_skip_prologue): Likewise.
4405 * mips-tdep.c (mips_skip_prologue): Likewise.
4406 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4407 * mt-tdep.c (mt_skip_prologue): Likewise.
4408 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4409 * score-tdep.c (score_skip_prologue): Likewise.
4410 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4411 * sh-tdep.c (sh_skip_prologue): Likewise.
4412 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4413 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4414 * spu-tdep.c (spu_skip_prologue): Likewise.
4415 * v850-tdep.c (v850_skip_prologue): Likewise.
4416 * vax-tdep.c (vax_skip_prologue): Likewise.
4417 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4418 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4420 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4421 current_gdbarch by gdbarch.
4422 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4423 * s390-tdep.c (s390_skip_prologue): Likewise.
4425 2008-01-10 Doug Evans <dje@google.com>
4427 * defs.h (struct continuation_arg): Fix typo in comment.
4428 * target.c (target_translate_tls_address): Fix comment spelling error.
4430 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4432 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4433 (DOUBLEST_SCAN_FORMAT): Likewise.
4434 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4435 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4436 * c-exp.y (parse_number): Likewise.
4437 * jv-exp.y (parse_number): Likewise.
4438 * objc-exp.y (parse_number): Likewise.
4439 * p-exp.y (parse_number): Likewise.
4441 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4443 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4444 (check_typedef): Likewise.
4446 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4448 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4449 seen_double_big_d, treat the new H, D, and DD modifiers as length
4452 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4454 * dwarf2read.c (read_enumeration_type): Add comment.
4456 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4458 * config.in: Regenerate.
4460 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4462 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4464 (ada_convert_actuals): Delete.
4465 * ada-lang.h (ada_convert_actual): Add declaration.
4466 (ada_convert_actuals): Remove declaration.
4467 * infcall.c: #include "ada-lang.h".
4468 (value_arg_coerce): Add new parameter sp. Update function
4469 documetnation. Add handling of Ada function call parameters.
4470 * Makefile.in (infcall.o): Update dependencies.
4472 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4474 * ada-lang.c (ensure_lval): Fix value lval kind.
4475 (convert_actual): Add handling for arguments passed by reference.
4477 2008-01-08 Doug Evans <dje@google.com>
4479 * dbxread.c (read_dbx_symtab): Fix indentation.
4481 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4483 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4484 (valarith.o): Depend on dfp.h.
4485 (valops.o): Likewise.
4486 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4487 (set_decnumber_context): New function.
4488 (decimal_check_errors): Likewise.
4489 (decimal_from_number): Likewise.
4490 (decimal_to_number): Likewise.
4491 (decimal_from_string): Use set_decnumber_context and
4492 decimal_check_errors.
4493 (decimal_from_integral): New function.
4494 (decimal_from_floating): Likewise.
4495 (decimal_to_double): Likewise.
4496 (promote_decimal): Likewise.
4497 (decimal_binop): Likewise.
4498 (decimal_is_zero): Likewise.
4499 (decimal_compare): Likewise.
4500 (decimal_convert): Likewise.
4501 * dfp.h (decimal_from_integral): New prototype.
4502 (decimal_from_floating): Likewise.
4503 (decimal_to_double): Likewise.
4504 (decimal_binop): Likewise.
4505 (decimal_is_zero): Likewise.
4506 (decimal_compare): Likewise.
4507 (decimal_convert): Likewise.
4508 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4509 call to value_from_decfloat.
4510 * valarith.c: Include dfp.h.
4511 (value_args_as_decimal): New function.
4512 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4513 (value_logical_not): Likewise.
4514 (value_equal): Likewise.
4515 (value_less): Likewise.
4516 (value_pos): Likewise.
4517 (value_neg): Formatting fix.
4518 * valops.c: Include dfp.h.
4519 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4520 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4521 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4522 (value_from_decfloat): Remove expect_type argument.
4523 * value.h (value_from_decfloat): Update prototype.
4525 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4527 Ignore change in name of dynamic linker during
4528 execution on Solaris. This also unbreaks pending breakpoints.
4530 * solist.h (struct target_so_ops): New field same.
4531 * solib-svr4.c (svr4_same): New.
4532 (_initialize_svr4_solib): Register svr4_same.
4533 * solib.c (update_solib_list): Use ops->same, if available.
4535 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4537 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4538 when using MS-DOS paths.
4540 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4542 * NEWS: Mention --pid and --core command line behaviour changes.
4544 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4546 * main.c (captured_main): Remove 'count' varible and the
4547 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4548 --pid options were issued simultaneously. If an explicit pid
4549 option was passed, don't fallback to core file. Detect extra
4550 arguments better in the presence of explicit pid or core
4553 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4555 * ada-lang.c (ada_which_variant_applies): Correctly compute
4556 the value of the discriminant when the variant record is packed.
4558 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4560 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4561 that are used to differentiate homonyms.
4563 2008-01-04 Jerome Guitton <guitton@adacore.com>
4565 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4566 when the type is an anonymous pointer type.
4567 (ada_check_typedef): Avoid a seg fault when the type is null.
4568 * ada-typeprint.c (print_array_type): Add support for pointer
4571 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4573 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4575 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4577 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4578 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4580 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4582 * ada-exp.y (chop_separator): New function.
4583 (write_selectors): Rewrite to re-use chop_separator.
4584 (ada_nget_field_index, get_symbol_field_type): New functions.
4585 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4588 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4590 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4591 of SYMBOL_VALUE when working with function symbols.
4593 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4595 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4596 expressions. These expressions do not need to be rewriten.
4598 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4600 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4601 the given die is a declaration.
4603 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4605 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4606 Handle properly the case when the index type is an enumerated type.
4607 Do not return the subtype of the bounds type, just return the
4608 bounds type directly - this is not needed and is more consistent
4609 with what we do for arrays when no XA parallel type exists.
4611 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4613 * ada-lang.c (static_unwrap_type): Add forward declaration.
4614 (template_to_static_fixed_type): Fields of dynamic types sometimes
4615 also need to be unwrapped. Take this into account.
4616 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4617 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4618 * ada-typeprint.c (ada_print_type): Get the typename from
4619 the original type, not the base type.
4621 2008-01-03 Jerome Guitton <guitton@adacore.com>
4623 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4624 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4625 Update calls to ada_to_fixed_type.
4626 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4628 (ada_to_fixed_type): Add check_tag parameter; do not look for
4629 tag if null. When looking for a tag, use a fixed record type.
4630 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4631 * ada-valprint.c (printable_val_type, ada_value_print): Update
4632 calls to ada_to_fixed_type.
4634 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4636 * doublest.c (convert_floatformat_to_doublest): Call
4637 floatformat_to_doublest instead of floatformat_to_double and use
4639 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4640 instead of floatformat_from_double and use DOUBLEST variables.
4642 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4644 * MAINTAINERS (Write After Approval): Add self.
4646 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4648 * symfile.c (set_initial_language): Make non-static.
4649 * symfile.h (set_initial_language): Add declaration.
4650 * language.c: #include "symfile.h".
4651 (set_language): Call set_initial_language if the frame language
4652 could not be determined.
4654 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4656 * eval.c (evaluate_subexp_for_address): Provide frame address to
4657 locate_var_value only if it will be needed.
4659 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4661 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4663 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4665 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4666 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4667 This is needed to make sure that any other treatment applied
4668 to the resulting value does not fail for spurious reason,
4669 such as trying to take the address of this value.
4671 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4673 * ada-lang.c (ada_value_equal): Dereference reference types when
4676 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4678 Updated copyright notices for most files.
4680 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4682 * win32-nat.c (psapi_module_handle): Remove static.
4683 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4684 return first module found if base_address is zero. Don't initialize
4685 psapi function pointers here. Convert to cygwin paths when
4687 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4688 executable name. Use get_module_name when that fails or when
4690 (_initialize_psapi): New function. Initialize psapi stuff before it is
4691 needed or issue a warning if it is not found. Move psapi_module_handle
4694 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4696 * ada-lang.c (ada_remove_trailing_digits): New function.
4697 (ada_remove_po_subprogram_suffix): New function.
4698 (ada_decode): Improve. Move the description of the algorithm
4699 directly inside the code, instead of in the function global
4702 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4704 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4705 and always print the dereferenced value.
4707 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4709 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4710 of the case where the first argument is a reference.
4711 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4713 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4715 Implement support for Ada interface types.
4717 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4718 (ada_is_ignored_field): Ignore fields that are a dispatch table
4721 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4723 * top.c (print_gdb_version): Update copyright year.
4725 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4727 * ChangeLog-2007: New ChangeLog rotation.
4728 * ChangeLog: Reset for 2008.
4729 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4732 For older changes see ChangeLog-2007.
4738 version-control: never