1 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
3 * NEWS: Make indentation consistent. Move exec tracing entry out
6 2008-06-06 Tom Tromey <tromey@redhat.com>
8 * value.h (evaluate_subexpression_type, extract_field_op):
10 * printcmd.c (_initialize_printcmd): Use expression_completer for
11 'p', 'inspect', 'call'.
12 * parser-defs.h (parse_field_expression): Declare.
13 * parse.c: Include exceptions.h.
14 (in_parse_field, expout_last_struct): New globals.
15 (mark_struct_expression): New function.
16 (prefixify_expression): Return int.
17 (prefixify_subexp): Return int. Use expout_last_struct.
18 (parse_exp_1): Update.
19 (parse_exp_in_context): Add 'out_subexp' argument. Handle
21 (parse_field_expression): New function.
22 * expression.h (parse_field_expression): Declare.
23 (in_parse_field): Likewise.
24 * eval.c (evaluate_subexpression_type): New function.
25 (extract_field_op): Likewise.
26 * completer.h (expression_completer): Declare.
27 * completer.c (expression_completer): New function.
28 (count_struct_fields, add_struct_fields): New functions.
29 * c-exp.y (yyparse): Redefine.
30 (COMPLETE): New token.
31 (exp): New productions.
32 (saw_name_at_eof, last_was_structop): New globals.
33 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
34 (c_parse): New function.
35 * breakpoint.c (_initialize_breakpoint): Use expression_completer
36 for watch, awatch, and rwatch.
37 * Makefile.in (parse.o): Depend on exceptions_h.
39 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
42 * gdb/valopts.c (find_overload_match): Handle references
45 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
47 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
48 account the bitsize of the 'from' operand.
50 2008-06-06 Pedro Alves <pedro@codesourcery.com>
52 * annotate.h (annotate_thread_changed): Declare.
54 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
56 * annotate.c (annotate_thread_changed): New function.
57 * thread.c (thread_command) : Use it.
58 * infrun.c (normal_stop): Use it.
60 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
61 Nathan Sidwell <nathan@codesourcery.com>
62 Joseph Myers <joseph@codesourcery.com>
64 * acinclude.m4: Include ../config/acx.m4.
65 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
66 * configure, config.in: Regenerate.
67 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
69 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
71 2008-06-05 Pedro Alves <pedro@codesourcery.com>
73 Replace 'target async' by 'maintenance set remote-async' and
74 'target remote' combination.
76 * remote.c (remote_async_wait): Merge into remote_wait, and
78 (remote_async_permitted, remote_async_permitted_set): New
80 (set_maintenance_remote_async_permitted)
81 (show_maintenance_remote_async_permitted): New functions.
82 (remote_async_ops, extended_async_remote_ops): Delete.
83 (remote_async_open, extended_remote_async_open): Delete.
84 (remote_open_1): Drop async_p parameter. Update callers. Replace
85 async_p with remote_async_permitted checks.
86 (extended_async_remote_attach): Delete.
87 (remote_resume, remote_async_resume): Merge and leave remote_resume.
88 (remote_async_terminal_inferior): Rename to...
89 (remote_terminal_inferior): ... this, and add
90 remote_async_termitted check.
91 (remote_async_terminal_ours): Rename to...
92 (remote_terminal_ours): ... this, and add remote_async_termitted
94 (remote_wait, remote_async_wait): Merge and leave remote_wait
96 (remote_kill, remote_async_kill): Merge and leave remote_kill
98 (remote_async_mourn, extended_async_remote_mourn): Delete.
99 (extended_remote_create_inferior_1): Drop async_p parameter.
100 Update callers. Always use extended_remote_ops.
101 (extended_remote_async_create_inferior): Delete.
102 (remote_return_zero): Delete.
103 (init_remote_ops): Register remote_can_async_p, remote_async,
104 remote_async_mask, remote_terminal_inferior and
105 remote_terminal_ours.
106 (remote_can_async_p, remote_is_async_p): Check for
107 remote_async_permitted.
108 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
109 (set_remote_cmd): Don't add async and extended-async targets.
110 (_initialize_remote): Add set/show remote-async maintenance
113 2008-06-05 Pedro Alves <pedro@codesourcery.com>
115 * remote.c (kill_kludge): Delete.
116 (remote_wait, remote_async_wait): Don't set it.
117 (remote_kill, remote_async_kill): Don't do anything with it.
119 2008-06-05 Pedro Alves <pedro@codesourcery.com>
121 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
123 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
125 * bcache.c (bcache_data): Call deprecated_bcache_added function.
126 (deprecated_bcache_added): New function name. Body of function
127 bcache_data is used here with the addition of 'added' argument.
128 * bcache.h (deprecated_bcache_added): New function.
129 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
130 work from add_psymbol_to_list - initialises partial symbol and stashes
131 it in objfile's cache.
132 (append_psymbol_to_list): New helper function, takes other part of
133 work from add_psymbol_to_list - adds partial symbol to the given list.
134 (add_psymbol_to_list): Call helper functions instead of doing work
135 here. If adding to global list, do not duplicate partial symbols in the
138 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
140 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
141 'exception caught|thrown' message.
143 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
145 * Makefile.in: Update dependencies.
146 * dwarf2expr.c: New include "gdb_assert.h".
147 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
148 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
149 (execute_stack_op): Error out on too large RECURSION_DEPTH.
150 Increase/decrease RECURSION_DEPTH around the function.
152 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
154 * remote.c (get_offsets): Handle a single segment.
155 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
158 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
160 * solib-svr4.c (struct lm_info): Add lm_addr.
162 (svr4_default_sos): Set lm_addr.
163 (svr4_current_sos): Set lm_addr and main_lm_addr.
164 (svr4_fetch_objfile_link_map): Rewrite.
165 (svr4_clear_solib): Clear main_lm_addr.
167 2008-06-03 Michael Snyder <msnyder@redhat.com>
168 Joseph Myers <joseph@codesourcery.com>
170 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
171 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
173 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
175 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
177 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
179 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
181 2008-06-01 Joel Brobecker <brobecker@adacore.com>
183 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
184 treat pointers in data space as function descriptors if the
185 target address is also in the data space.
187 2008-05-30 Joel Brobecker <brobecker@adacore.com>
189 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
190 the trad-frame register value for the SP register.
192 2008-05-29 Mark Kettenis <kettenis@gnu.org>
194 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
196 2008-05-28 Joel Brobecker <brobecker@adacore.com>
198 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
199 that identifies function descriptors outside of the .opd section.
201 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
203 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
204 temporary catchpoints. In MI add missing fields 'reason', 'disp',
206 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
208 (handle_gnu_v3_exceptions): Use tempflag.
210 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
212 Refactor varobj_update interface.
213 * varobj.c (varobj_update): Report changes as vector. Also
214 return not just a list of varobj, but a list of special structures
215 that tell what exactly has changed.
216 * varobj.h (enum varobj_update_error): Rename to
218 (struct varobj_update_result_t): New.
219 (varobj_update): Adjust prototype.
220 * mi/mi-cmd-var.c: Adjust for changes.
222 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
224 * varobj.c (varobj_update): Fix comment typo.
227 2008-05-26 Joel Brobecker <brobecker@adacore.com>
229 Set the symtab field of symbols read from ECOFF debugging entries.
230 * mdebugread.c (add_symbol): Add new parameter symtab.
231 (parse_symbol): Update calls to add_symbol throughout.
233 2008-05-27 Andreas Schwab <schwab@suse.de>
235 * symtab.h (enum address_class): Remove LOC_REGPARM and
237 (struct symbol): Add is_argument.
238 (SYMBOL_IS_ARGUMENT): Define.
240 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
241 * buildsym.c (finish_block): Likewise.
242 * stack.c (print_frame_args, print_block_frame_locals)
243 (print_frame_arg_vars): Likewise.
244 * symtab.c (lookup_block_symbol): Likewise.
245 * tracepoint.c (add_local_symbols): Likewise.
246 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
248 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
249 * dwarf2read.c (new_symbol): Likewise.
250 * mdebugread.c (parse_symbol): Likewise.
251 * stabsread.c (define_symbol): Likewise.
253 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
254 and LOC_COMPUTED_ARG.
255 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
256 * ax-gdb.c (gen_var_ref): Likewise.
257 * eval.c (evaluate_subexp_for_address): Likewise.
258 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
259 * m2-exp.y (yylex): Likewise.
260 * printcmd.c (address_info): Likewise.
261 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
262 * tracepoint.c (collect_symbol, scope_info): Likewise.
264 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
266 * gdbarch.sh: Added new gdbarch struct
267 core_regset_sections.
268 * gdbarch.c: Refreshed.
269 * gdbarch.h: Refreshed.
270 * regset.h (core_regset_section): Declared.
271 * linux-nat.c (linux_nat_do_thread_registers): Added
272 support for the new gdbarch struct core_regset_sections.
273 * utils.c (host_address_to_string): New function.
274 * defs.h (host_address_to_string): New prototype.
275 * i386-linux-tdep.c (i386_regset_rections): New register
276 sections list for i386.
277 (i386_linux_init_abi): Initialized new gdbarch struct
278 core_regset_sections.
279 * Makefile.in: Updated to reflect dependency changes.
280 * ppc-linux-tdep.c (ppc_regset_sections): Register
281 sections list for ppc.
282 (ppc_linux_init_abi): Initialized new gdbarch struct
285 2008-05-24 Andreas Schwab <schwab@suse.de>
287 * linespec.c (decode_objc): Save current language around call to
290 2008-05-23 Joel Brobecker <brobecker@adacore.com>
292 * valprint.h (get_array_bounds): Renames get_array_low_bound.
293 * valprint.c (get_array_bounds): Renames get_array_low_bound.
294 Return the proper bound value if the array index type is an
295 enumerated type. Compute the high bound if requested.
296 (val_print_array_elements): Handle the case when the array
297 element has a null size.
298 * ada-valprint.c (print_optional_low_bound): Add handling
299 for empty arrays or arrays of zero-size elements.
300 (ada_val_print_array): New function, extracted out from
301 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
302 handle empty arrays and arrays of zero-size elements.
303 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
304 code by call to ada_val_print_array.
305 (ada_value_print): Remove handling of null array. The handling
306 was incomplete and is now better handled by ada_val_print_array.
308 2008-05-23 Markus Deuling <deuling@de.ibm.com>
310 * annotate.c (annotate_source, annotate_frame_begin): Replace
311 deprecated_print_address_numeric with paddress.
312 * cli/cli-cmds.c (list_command, edit_command): Likewise.
313 * tui/tui-stack.c (tui_make_status_line): Likewise.
315 * defs.h (deprecated_print_address_numeric): Remove.
316 * printcmd.c (deprecated_print_address_numeric): Remove.
317 * maint.c (maint_print_section_info): Fix comment.
319 2008-05-23 Markus Deuling <deuling@de.ibm.com>
321 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
322 print_binary_chars, print_char_chars): Add byte_order parameter and
323 replace gdbarch_byte_order.
324 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
325 expressions and remove them. Remove unused TWO_TO_FOURTH.
326 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
327 endianness. Update call to print_hex_chars.
328 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
329 print_binary_chars, print_char_chars): Add byte_order parameter.
330 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
331 get at the endianness. Update print_*_char calls to use byte_order.
333 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
335 * symtab.h (struct symbol): Make "aux_value" member a void pointer
337 (SYMBOL_LOCATION_BATON): Update.
339 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
341 * symtab.h (enum address_class): Remove LOC_BASEREG and
343 (struct symbol): Remove "basereg" member of "aux_value" union.
344 (SYMBOL_BASEREG): Remove.
346 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
348 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
349 (ada_add_block_symbols): Likewise.
350 * ax-gdb.c (gen_var_ref): Likewise.
351 * buildsym.c (finish_block): Likewise.
352 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
353 * m2-exp.y (yylex): Likewise.
354 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
355 * printcmd.c (address_info): Likewise.
356 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
357 (print_frame_arg_vars): Likewise.
358 * symmisc.c (print_symbol): Likewise.
359 * symtab.c (lookup_block_symbol): Likewise.
360 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
361 (scope_info): Likewise.
363 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
365 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
367 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
368 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
369 (ada_add_block_symbols): Likewise.
370 * ax-gdb.c (gen_var_ref): Likewise.
371 * buildsyms.c (finish_block): Likewise.
372 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
373 * m2-exp.y (yylex): Likewise.
374 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
375 * printcmd.c (address_info): Likewise.
376 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
377 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
378 * symtab.c (lookup_block_symbol): Likewise.
379 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
380 (scope_info): Likewise.
382 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
384 * symtab.h (enum address_class): Remove LOC_INDIRECT and
385 LOC_HP_THREAD_LOCAL_STATIC.
387 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
388 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
389 (read_var_value): Likewise.
390 * buildsym.c (finish_block): Likewise.
391 * objfiles.c (objfile_relocate): Likewise.
392 * printcmd.c (address_info): Likewise.
393 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
394 * tracepoint.c (scope_info): Likewise.
396 2008-05-21 Markus Deuling <deuling@de.ibm.com>
397 Maxim Grigoriev <maxim2405@gmail.com>
399 * xtensa-tdep.c (xtensa_read_register): Remove.
400 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
401 argument litbase to call0_frame_cache().
402 (call0_track_op, call0_analyze_prologue)
403 (call0_frame_cache): Use extra argument litbase.
405 2008-05-21 Joel Brobecker <brobecker@adacore.com>
407 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
409 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
411 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
413 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
415 * alpha-mdebug-tdep.c: Include "trad-frame.h".
416 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
417 struct trad_frame_saved_reg *.
418 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
419 trad_frame_alloc_saved_regs. Update accesses. Record previous
420 value of SP as being vfp.
421 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
422 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
424 2008-05-21 Markus Deuling <deuling@de.ibm.com>
426 * score-tdep.c (score_print_insn): Get the current endianess from
427 disassemble_info instead of gdbarch_byte_order.
429 2008-05-21 Pedro Alves <pedro@codesourcery.com>
431 * frame.c (get_prev_frame_1): Build frame id before setting
432 this_frame->prev_p, not after.
434 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
436 * annotate.c (annotate_new_thread): New function for new-thread
438 * annotate.h: (annotate_new_thread): New extern.
439 * thread.c (add_thread_with_info): Use it.
440 * Makefile.in (thread.o): Add dependency on annotate.h.
442 2008-05-20 Joel Brobecker <brobecker@adacore.com>
444 * win32-nat.c (win32_wait): Block the control-c event while
445 waiting for a debug event.
447 2008-05-19 Pedro Alves <pedro@codesourcery.com>
449 * symtab.h (lookup_symbol_in_language): Update comment.
450 * symtab.c (lookup_symbol_aux_block): Update comment.
451 * ada-lang.c (ada_lookup_symbol_list): Update comment.
453 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
455 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
456 (lookup_symbol): Likewise.
457 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
458 (lookup_symbol): Likewise.
459 (search_symbols): Update.
461 * linespec.c (find_methods, collect_methods): Update.
462 (add_matching_methods, add_constructors): Update.
463 (decode_compound, decode_dollar, decode_variable): Update.
464 (lookup_prefix_sym): Update.
466 (symbol_found): Remove SYM_SYMTAB parameter.
467 Use SYMBOL_SYMTAB (sym) instead.
469 * gdbtypes.c (lookup_typename): Update.
470 (lookup_struct, lookup_union, lookup_enum): Update.
471 (lookup_template_type): Update.
472 (check_typedef): Update.
473 * language.c (lang_bool_type): Update.
474 * mdebugread.c (parse_procedure): Update.
475 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
476 * parse.c (write_dollar_variable): Update.
477 * printcmd.c (address_info): Update.
478 * source.c (select_source_symtab): Update.
479 * stack.c (print_frame_args, print_frame_arg_vars): Update.
480 * valops.c (find_function_in_inferior): Update.
481 (value_struct_elt_for_reference): Update.
482 * value.c (value_static_field, value_fn_field): Update.
484 * alpha-mdebug-tdep.c (find_proc_desc): Update.
485 * arm-tdep.c (arm_skip_prologue): Update.
486 * mt-tdep.c (mt_skip_prologue): Update.
487 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
489 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
490 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
491 (add_defn_to_vec): Likewise.
492 (ada_add_block_symbols): Likewise.
493 (lookup_cached_symbol, cache_symbol): Likewise.
494 (standard_lookup): Update.
495 (ada_lookup_symbol_list): Update.
497 * c-valprint.c (c_val_print): Update.
498 * cp-support.c (cp_lookup_rtti_type): Update.
499 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
500 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
501 * p-valprint.c (pascal_val_print): Update.
502 * scm-lang.c (scm_lookup_name): Update.
508 * objc-exp.y: Update.
511 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
513 * language.h (struct language_defn): Remove SYMTAB parameter from
514 la_lookup_symbol_nonlocal callback function pointer.
516 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
517 (ada_lookup_encoded_symbol): Likewise.
518 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
519 Always call fixup_symbol_section.
520 (ada_lookup_symbol): Remove SYMTAB parameter.
521 (ada_lookup_symbol_nonlocal): Likewise.
522 * ada-exp.y (write_object_renaming): Update.
523 (find_primitive_type): Likewise.
525 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
526 (cp_lookup_symbol_namespace): Likewise.
527 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
528 (lookup_symbol_file): Likewise.
529 (lookup_possible_namespace_symbol): Likewise.
530 (cp_lookup_symbol_nonlocal): Likewise.
531 (cp_lookup_symbol_namespace): Likewise.
532 (cp_lookup_nested_type): Update.
534 * scm-valprint.c (scm_inferior_print): Update.
535 * valops.c (value_maybe_namespace_elt): Update.
537 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
538 lookup_lib_global_symbol callback function pointer.
539 (solib_global_lookup): Remove SYMTAB parameter.
540 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
541 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
543 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
544 (lookup_symbol_static): Likewise.
545 (lookup_symbol_global): Likewise.
546 (lookup_symbol_aux_block): Likewise.
547 (lookup_global_symbol_from_objfile): Likewise.
548 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
549 (lookup_symbol_aux_local): Likewise.
550 (lookup_symbol_aux_block): Likewise.
551 (lookup_symbol_aux_symtabs): Likewise.
552 (lookup_symbol_aux_psymtabs): Likewise.
553 (lookup_global_symbol_from_objfile): Likewise.
554 (basic_lookup_symbol_nonlocal): Likewise.
555 (lookup_symbol_static): Likewise.
556 (lookup_symbol_global): Likewise.
558 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
560 2008-05-17 Pedro Alves <pedro@codesourcery.com>
562 * remote.c (init_extended_remote_ops): Fix typo.
564 2008-05-16 Pedro Alves <pedro@codesourcery.com>
566 * NEWS: Mention new DICOS x86 target configuration.
568 2008-05-16 Pedro Alves <pedro@codesourcery.com>
569 Ulrich Weigand <uweigand@de.ibm.com>
571 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
572 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
574 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
575 use it instead of ginfo->value.address. Look up minimal symbol by
576 address and name. Assume OBJFILE is non-NULL.
577 (fixup_symbol_section): Ensure we always have an objfile to look
578 into. Extract and pass to fixup_section the symbol's address that
579 will match the minimal symbol's address.
580 (fixup_psymbol_section): Likewise.
582 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
583 overlays and the addrmap returned the wrong section.
585 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
586 calling fixup_symbol_section.
588 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
590 * minsyms.c: Include "target.h".
591 (find_solib_trampoline_target): Handle minimal symbols pointing
592 to function descriptors as well.
593 * Makefile.in (minsyms.o): Update dependencies.
595 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
596 (ppc64_standard_linkage1): ... this. Fix optional instructions.
597 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
598 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
599 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
600 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
601 (ppc64_standard_linkage_target): Rename to ...
602 (ppc64_standard_linkage1_target): ... this.
603 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
604 (ppc64_skip_trampoline_code): Support three variants of standard
605 linkage stubs. Call find_solib_trampoline_target to handle
608 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
610 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
611 ppc64_sysv_abi_adjust_breakpoint_address.
612 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
613 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
615 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
617 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
618 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
619 of ppc_linux_skip_trampoline_code.
621 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
623 * gdbarch.sh: Delete dwarf_reg_to_regnum.
624 * gdbarch.c, gdbarch.h: Regenerated.
625 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
626 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
627 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
629 2008-05-15 Pedro Alves <pedro@codesourcery.com>
631 * linux-nat.c (trap_ptid): Delete.
632 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
634 * linux-thread-db.c (thread_db_wait): Adjust.
636 2008-05-15 Joel Brobecker <brobecker@adacore.com>
638 * linespec.c (decode_line_1): Fix a couple of comments.
640 2008-05-15 Alan Modra <amodra@bigpond.net.au>
642 * dbxread.c: Formatting.
643 (INTERNALIZE_SYMBOL): Init n_other.
644 (set_namestring): Take pointer to nlist arg rather than struct
645 copy. Update all callers.
647 2008-05-15 Andreas Schwab <schwab@suse.de>
649 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
650 (dwarf2read.o): Add $(addrmap_h).
652 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
654 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
655 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
656 to handle ppc32 PLT entries.
657 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
660 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
662 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
663 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
664 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
665 (lookup_minimal_symbol_by_pc_section): Use
666 lookup_minimal_symbol_by_pc_section_1.
667 (lookup_solib_trampoline_symbol_by_pc): Likewise.
669 2008-05-13 Joel Brobecker <brobecker@adacore.com>
671 * findcmd.c: Add #include "gdb_stdint.h".
672 * Makefile.in (findcmd.o): Update dependencies.
674 2008-05-11 David S. Miller <davem@davemloft.net>
676 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
677 long double size override, Linux does use 128-bit now.
679 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
680 (sparc_linux_write_pc): New function.
681 (sparc32_linux_init_abi): Register it.
682 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
683 (sparc64_linux_write_pc): New function.
684 (sparc64_linux_init_abi): Register it.
686 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
687 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
689 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
691 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
692 and info.tdep_info before calling gdbarch_init_osabi.
694 2008-05-09 Joel Brobecker <brobecker@adacore.com>
696 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
697 the type of the right hand side of the assignment to the type
698 of the left hand side if the left hand side is a convenience
701 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
703 * NEWS: Mention gdbserver bi-arch capability.
705 2008-05-09 Doug Evans <dje@google.com>
708 * NEWS: Document find command and qSearch:memory packet.
709 * Makefile.in (SFILES): Add findcmd.c.
710 (COMMON_OBJS): Add findcmd.o.
711 (findcmd.o): New rule.
712 * findcmd.c: New file.
713 * target.h (target_ops): New member to_search_memory.
714 (simple_search_memory): Declare.
715 (target_search_memory): Declare.
716 * target.c (simple_search_memory): New fn.
717 (target_search_memory): New fn.
718 * remote.c (PACKET_qSearch_memory): New packet kind.
719 (remote_search_memory): New fn.
720 (init_remote_ops): Init to_search_memory.
721 (init_extended_remote_ops): Ditto.
722 (_initialize_remote): Add qSearch:memory packet config command.
724 2008-05-09 Eli Zaretskii <eliz@gnu.org>
726 * thread.c (_initialize_thread): Don't use commas and periods in
727 first line of doc string of "set/show print thread-events".
729 2008-05-08 Joel Brobecker <brobecker@adacore.com>
731 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
732 Update for unwinder changes.
734 2008-05-08 Joel Brobecker <brobecker@adacore.com>
736 * frame.c (get_frame_base_address, get_frame_locals_address)
737 (get_frame_args_address): Pass the correct frame when calling
738 frame_base_find_by_frame.
740 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
742 * remote.c (extended_remote_attach_1): Call target_find_description.
744 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
746 * remote.c (extended_remote_create_inferior_1): Clean up
747 before marking the target running.
749 2008-05-08 Joel Brobecker <brobecker@adacore.com>
751 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
754 2008-05-07 Joel Brobecker <brobecker@adacore.com>
756 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
757 sparc64-sol2-tdep.c: Update for unwinder changes.
759 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
761 * cp-support.c (mangled_name_to_comp): Initialize storage.
762 (unqualified_name_from_comp): Likewise.
764 2008-05-07 Jie Zhang <jie.zhang@analog.com>
766 * remote.c (remote_insert_breakpoint): Call get_remote_state
767 after gdbarch_breakpoint_from_pc is called.
768 (remote_insert_hw_breakpoint): Likewise.
770 2008-05-06 Joel Brobecker <brobecker@adacore.com>
772 * valprint.c (val_print): Add new language parameter and use it
773 instead of using the current_language. Update calls to val_print
775 (common_val_print): Add new langauge parameter and pass it to
777 * value.h (struct language_defn): Add opaque declaration.
778 (val_print, common_val_print): Update declarations.
779 * stack.c (print_frame_args): Update call to common_val_print
780 using the appropriate language.
781 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
782 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
783 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
784 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
785 #include "language.h" if necessary.
786 Update calls to val_print and common_val_print.
787 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
790 2008-05-06 Joel Brobecker <brobecker@adacore.com>
792 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
793 pointing inside a non-executable section as function descriptors.
795 2008-05-06 Pedro Alves <pedro@codesourcery.com>
797 * inf-loop.c (inferior_event_handler): Run all continuations and
798 print any language change before running the breakpoint commands.
800 2008-05-06 Joel Brobecker <brobecker@adacore.com>
802 * frame-unwind.c (frame_unwind_got_bytes): New function.
803 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
804 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
805 for unwinder changes.
807 2008-05-05 Doug Evans <dje@google.com>
809 * NEWS: Mention new /m modifier for disassemble command.
810 * cli/cli-cmds.c (print_disassembly): New function.
811 (disassemble_current_function): New function
812 (disassemble_command): Recognize /m modifier, print mixed
814 (init_cli_cmds): Update disassemble help text.
816 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
818 * xtensa-tdep.c: Update for unwinder changes.
820 2008-05-05 Andreas Schwab <schwab@suse.de>
822 Update m68k port for unwinder changes.
823 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
824 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
825 (m68k_frame_unwind): Use default_frame_sniffer.
826 (m68k_frame_sniffer): Remove.
827 (m68k_frame_base_address): Expect this_frame.
828 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
830 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
831 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
832 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
833 parameter instead of pc value.
834 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
836 (m68k_linux_sigtramp_frame_this_id)
837 (m68k_linux_sigtramp_frame_prev_register)
838 (m68k_linux_sigtramp_frame_sniffer): Update signature.
839 (m68k_linux_sigtramp_frame_unwind): Use
840 m68k_linux_sigtramp_frame_sniffer.
841 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
843 * m68klinux-nat.c (store_register): Fix typo.
845 2008-05-05 Pedro Alves <pedro@codesourcery.com>
847 * infcmd.c (step_1): Put thread id on the stack to avoid possible
850 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
852 * symfile.c (reread_symbols): Update objfile's entry point.
854 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
855 Joel Brobecker <brobecker@adacore.com>
857 * ada-lang.c: Update throughout to use symbol_matches_domain
858 instead of matching the symbol domain explictly.
859 * dwarf2read.c (add_partial_symbol): Do not add new psym for
860 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
861 class as typedefs. See lookup_partial_symbol function.
862 (new_symbol): Similar to add_partial_symbol, do not create
863 symbol for the typedef. See lookup_block_symbol.
864 * symtab.c (symbol_matches_domain): New function, takes care
865 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
866 (lookup_partial_symbol): Use symbol_matches_domain to see if the
867 found psym domain matches the given domain.
868 (lookup_block_symbol): Likewise.
870 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
872 * top.c (command_line_handler_continuation): Remove.
873 (execute_command): Do not install the above.
875 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
877 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
878 and catch all exceptions from it.
879 * top.c (command_line_handler_continuation): Don't
880 call bpstat_do_action here.
882 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
884 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
885 (struct die_info): Remove type.
886 (read_type_die, read_typedef, read_base_type, read_subrange_type)
887 (read_structure_type, read_enumeration_type, read_array_type)
888 (read_tag_pointer_type, read_tag_ptr_to_member_type)
889 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
890 (read_tag_string_type, read_subroutine_type, read_set_type)
891 (read_unspecified_type): Delete prototypes. Remove check for
892 already-loaded type. Return the new type.
893 (set_die_type): Return the new type.
894 (reset_die_and_siblings_types): Delete.
895 (load_comp_unit, load_full_comp_unit): Set type_hash.
896 (process_queue): Remove call to reset_die_and_siblings_types.
897 (process_die): Do not read most types here. Use read_type_die
899 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
900 (quirk_gcc_member_function_pointer): Return the new type.
901 (process_structure_scope, process_enumeration_scope): Use
902 get_die_type and read the DIE's type.
903 (read_full_die): Do not initialize die->type.
904 (tag_type_to_type): Use read_type_die.
905 (read_type_die): Check for already defined types. Return the
907 (determine_prefix): Use get_die_type.
908 (set_die_type): Return the type.
909 (get_die_type): Take a CU argument. Check for no type_hash.
911 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
913 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
916 2008-05-04 Pedro Alves <pedro@codesourcery.com>
918 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
919 and bp_longjmp_resume breakpoints.
920 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
922 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
923 breakpoints. Create bp_longjmp breakpoints as momentary
925 (enable_longjmp_breakpoint): Delete.
926 (set_longjmp_breakpoint): New.
927 (disable_longjmp_breakpoint): Delete.
928 (delete_longjmp_breakpoint): New.
929 (set_longjmp_resume_breakpoint): Delete.
930 (set_momentary_breakpoint_at_pc): New.
931 (breakpoint_re_set_one): Don't delete bp_longjmp and
932 bp_longjmp_resume breakpoints.
933 (breakpoint_re_set): Don't create longjmp and longjmp-resume
936 * infrun.c (step_resume_breakpoint): Add comment.
937 (struct execution_control_state): Delete handling_longjmp member.
938 (init_execution_control_state). Don't clear handling_longjmp.
939 (context_switch): Don't context switch handling_longjmp.
940 (handle_inferior_event): If handling a bp_longjmp breakpoint,
941 create a bp_longjmp_resume breakpoint, and set it as current
942 step_resume_breakpoint, then step over the longjmp breakpoint. If
943 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
944 breakpoint, delete the longjmp-resume breakpoint, and stop
946 (currently_stepping): Remove handling_longjmp from expression.
947 (insert_step_resume_breakpoint_at_sal): Update comment.
948 (insert_longjmp_resume_breakpoint): New.
950 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
951 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
953 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
954 (set_longjmp_resume_breakpoint): Delete declaration.
956 * gdbthread.h (save_infrun_state): Remove handling_longjmp
958 (load_infrun_state): Delete *handling_longjmp parameter.
959 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
961 (load_infrun_state): Delete *handling_longjmp parameter. Update
964 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
965 (delete_longjmp_breakpoint_cleanup): New.
966 (step_1): Call set_longjmp_breakpoint instead of
967 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
968 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
969 (step_1_continuation): Pass thread id in the continuation args to
971 (step_once): Add thread parameter. Pass thread id the the
974 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
976 Set CU BASE_ADDRESS already from partial DIEs.
977 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
978 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
979 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
980 from these variables if it was still unset.
982 * Makefile.in: Update dependencies.
983 * dwarf2read.c: Include "addrmap.h"
984 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
985 (dwarf2_ranges_read): New prototype.
986 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
987 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
988 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
989 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
990 comment for it. Add the found ranges to RANGES_PST. New variable
991 BASEADDR, initialize it the common way.
992 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
993 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
994 HAS_RANGES_OFFSET for the later processing.
995 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
996 * symtab.c: Include "addrmap.h"
997 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
998 Move the psymtab locator into ...
999 (find_pc_sect_psymtab_closer): ... a new function.
1001 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1003 * arch-utils.c (gdbarch_update_p): Use default values for
1004 info.abfd and info.target_desc if they are NULL.
1005 (gdbarch_from_bfd): Remove assertion.
1006 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1007 using the current target description.
1008 (gdbarch_info_fill): Do not use default values for info->abfd
1009 and info->target_desc.
1011 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1013 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1015 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1017 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1018 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1020 * regcache.c (read_pc_pid): Remove, replace by ...
1021 (regcache_read_pc): ... this function.
1022 (write_pc_pid): Remove, replace by ...
1023 (regcache_write_pc): ... this function.
1024 (read_pc, write_pc): Update.
1026 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1027 write_pc_pid by regcache_read_pc and regcache_write_pc.
1028 (displaced_step_fixup): Likewise.
1029 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1030 (prepare_to_proceed): Likewise.
1031 (proceed): Likewise.
1032 (adjust_pc_after_break): Likewise.
1033 (handle_inferior_event): Likewise.
1035 * linux-nat.c (cancel_breakpoint): Likewise.
1036 * linux-thread-db.c (check_event): Likewise.
1037 * aix-thread.c (aix_thread_wait): Likewise.
1038 * tracepoint.c (trace_dump_command): Likewise.
1040 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1042 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1043 SYMBOL_LOCATION_BATON.
1045 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1047 * target.h (struct target_ops): New field to_auxv_parse.
1048 * auxv.c (default_auxv_parse): New, renamed from previous
1050 (target_auxv_parse): Try to call target method. Fallback to
1051 default_auxv_parse if not found.
1052 * procfs.c (procfs_auxv_parse): New.
1053 (init_procfs_ops): On Solaris, in 64-bit mode, install
1056 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1058 * symfile.c (add_symbol_file_command): Use paddress rather than
1059 hex_string to print the address.
1061 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1063 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1064 return the null frame ID to terminate the backtrace.
1066 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1068 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1069 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1070 (SIG_FRAME_PC_OFFSET): Likewise.
1071 (SIG_FRAME_LR_OFFSET): Likewise.
1072 (SIG_FRAME_FP_OFFSET): Likewise.
1073 (rs6000_push_dummy_call): Likewise.
1074 (rs6000_return_value): Likewise.
1075 (rs6000_convert_from_func_ptr_addr): Likewise.
1076 (branch_dest, rs6000_software_single_step): Likewise.
1077 (deal_with_atomic_sequence): Rename to ...
1078 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1079 Do not call branch_dest; inline required parts of that function.
1080 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1081 with SYMBOL_LINKAGE_NAME.
1082 (struct reg, regsize): Delete.
1083 (read_memory_addr): Delete; inline into callers.
1084 (rs6000_skip_prologue): Move after skip_prologue.
1085 (skip_prologue): Remove prototype.
1086 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1087 initialization as if this variable were true. Do not install
1088 ppc64_sysv_abi_adjust_breakpoint_address.
1090 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1091 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1093 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1094 (SIG_FRAME_PC_OFFSET): Likewise.
1095 (SIG_FRAME_LR_OFFSET): Likewise.
1096 (SIG_FRAME_FP_OFFSET): Likewise.
1097 (rs6000_push_dummy_call): Likewise.
1098 (rs6000_return_value): Likewise.
1099 (rs6000_convert_from_func_ptr_addr): Likewise.
1100 (branch_dest, rs6000_software_single_step): Likewise. Replace
1101 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1102 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1103 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1104 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1105 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1107 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1108 (AIX_TEXT_SEGMENT_BASE): New macro.
1109 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1110 by AIX_TEXT_SEGMENT_BASE.
1112 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1113 (struct gdbarch_tdep): Remove text_segment_base member.
1114 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1115 ppc64_sysv_abi_adjust_breakpoint_address.
1117 * Makefile.in (rs6000-tdep.o): Update dependencies.
1118 (rs6000-aix-tdep.o): Likewise.
1120 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1121 Thiago Jung Bauermann <bauerman@br.ibm.com>
1123 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1124 * doublest.c (convert_typed_floating): Fix typo in comment.
1125 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1126 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1127 * frame.c (frame_unwind_address_in_block): Likewise.
1128 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1129 * symtab.h (struct symbol): Likewise.
1130 * tramp-frame.h (struct trad_frame_cache): Likewise.
1131 * value.c (allocate_repeat_value): Likewise.
1133 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1135 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1136 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1138 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1140 * parse.c (parse_exp_in_context): Don't override
1141 expression_context_pc if get_selected_block returned a valid
1144 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1146 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1147 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1148 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1150 * c-typeprint.c (c_type_print_base): Delete handling of template
1152 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1153 (METHOD_PTR_TO_VOFFSET): Delete.
1154 * defs.h (QUIT_FIXME): Delete.
1155 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1156 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1157 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1158 ninstantiations, and instantiations.
1159 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1160 (TYPE_FN_FIELD_INLINED): Delete.
1161 * srec.h (SREC_BINARY): Delete.
1162 * symtab.c (symbol_init_demangled_name): Delete.
1163 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1164 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1165 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1166 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1167 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1168 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1169 * target.h (enum thread_control_capabilities): Delete tc_switch.
1170 (target_can_switch_threads): Delete.
1172 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1174 * Makefile.in (objfiles.o): Update.
1175 * exec.c (exec_set_section_address): Support p->addr != 0.
1176 * objfiles.c (objfile_relocate): Update exec_ops section
1178 * symfile.c (place_section): Move exec_set_section_address call...
1179 (default_symfile_offsets): ...to here.
1181 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1183 * Makefile.in (ppc_linux_tdep_h): New macro.
1184 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1185 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1186 (powerpc_e500l_c): Likewise.
1187 (ppc-linux-nat.o): Update dependencies.
1188 (ppc-linux-tdep.o): Update dependencies.
1189 (rs6000-tdep.o): Update dependencies.
1191 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1192 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1193 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1194 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1195 (tdesc_powerpc_e500): Remove.
1197 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1198 and "features/rs6000/powerpc-altivec64.c".
1199 (ppc_supply_reg, ppc_collect_reg): Make global.
1200 (variants): Use tdesc_powerpc_32 for "powerpc" and
1201 tdesc_powerpc_altivec64 for "powerpc64".
1202 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1204 * ppc-linux-tdep.h: New file.
1206 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1207 Include "features/rs6000/powerpc-32l.c".
1208 Include "features/rs6000/powerpc-altivec32l.c".
1209 Include "features/rs6000/powerpc-64l.c".
1210 Include "features/rs6000/powerpc-altivec64l.c".
1211 Include "features/rs6000/powerpc-e500l.c".
1212 (ppc_linux_supply_gregset): New function.
1213 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1214 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1215 (ppc64_linux_gregset): Likewise.
1216 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1217 (ppc_linux_trap_reg_p): New function.
1218 (ppc_linux_write_pc): New function.
1219 (ppc_linux_core_read_description): New function.
1220 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1221 ppc_linux_core_read_description. Install orig_r3 and trap
1222 registers if present in the target description.
1223 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1225 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1226 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1227 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1228 (fetch_ppc_registers): Likewise.
1229 (store_ppc_registers): Likewise.
1230 (store_register): Likewise.
1231 (ppc_linux_read_description): Check whether AltiVec is supported.
1232 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1233 Linux target description.
1235 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1236 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1237 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1238 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1239 rs6000/powerpc-e500. Update -expedite variables accordingly.
1241 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1242 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1243 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1244 * features/rs6000/powerpc-e500.c: Regenerate.
1245 * features/rs6000/powerpc-32.c: Regenerate.
1246 * features/rs6000/powerpc-64.c: Regenerate.
1248 * features/rs6000/power-linux.xml: New file.
1249 * features/rs6000/power64-linux.xml: New file.
1250 * features/rs6000/powerpc-32l.xml: New file.
1251 * features/rs6000/powerpc-altivec32l.xml: New file.
1252 * features/rs6000/powerpc-64l.xml: New file.
1253 * features/rs6000/powerpc-altivec64l.xml: New file.
1254 * features/rs6000/powerpc-e500l.xml: New file.
1255 * features/rs6000/powerpc-32l.c: New (generated) file.
1256 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1257 * features/rs6000/powerpc-64l.c: New (generated) file.
1258 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1259 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1261 * regformats/reg-ppc.dat: Remove.
1262 * regformats/reg-ppc64.dat: Remove.
1263 * regformats/rs6000/powerpc-32.dat: Remove.
1264 * regformats/rs6000/powerpc-64.dat: Remove.
1265 * regformats/rs6000/powerpc-e500.dat: Remove.
1266 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1267 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1268 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1269 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1270 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1272 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1274 * thread.c (delete_thread): Call observer_notify_thread_exit.
1275 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1276 thread_exit observer.
1277 (mi_thread_exit): New.
1279 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1281 * breakpoint.c (create_exception_catchpoint): Remove prototype
1282 for already deleted function.
1283 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1284 * frame.h (show_stack_frame): Remove prototype.
1285 * stack.c (show_stack_frame): Remove empty, unused function.
1286 * source.c (symtab_to_fullname, print_source_lines): Small fix
1288 * value.c (show_values): Update comments to mention "show values"
1289 command instead of "info history".
1291 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1293 * linespec.c: Include "target.h".
1294 (minsym_found): Handle minimal symbols pointing to function
1295 descriptors. Use find_function_start_pc.
1296 * minsyms.c (msymbol_objfile): New function.
1297 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1298 to function descriptors.
1299 * symtab.c (fixup_section): Only use minimal symbol at the same
1300 address to determine section of a symbol.
1301 (find_function_start_pc): New function.
1302 (find_function_start_sal): Use it.
1303 * symtab.h (msymbol_objfile): Add prototype.
1304 (find_function_start_pc): Likewise.
1305 * value.c: Include "objfiles.h".
1306 (value_fn_field): Handle minimal symbols pointing to function
1308 * Makefile.in (linespec.o): Update dependencies.
1309 (value.o): Likewise.
1311 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1313 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1314 inside a PAD type is a bitfield.
1316 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1318 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1319 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1320 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1321 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1322 Allow typedefs when checking for function pointer arguments.
1323 Right-align small structs passed on the stack.
1324 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1325 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1326 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1328 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1330 * Makefile.in (arm-tdep.o): Update.
1331 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1332 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1333 (arm_pc_is_thumb): Use mapping symbols.
1334 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1335 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1336 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1337 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1338 * gdbarch.sh: Add record_special_symbol.
1339 * gdbarch.c, gdbarch.h: Regenerated.
1340 * objfiles.c (struct objfile_data): Add cleanup member.
1341 (register_objfile_data_with_cleanup): New function, from
1342 register_objfile_data.
1343 (register_objfile_data): Use it.
1344 (objfile_free_data): Call clear_objfile_data.
1345 (clear_objfile_data): Call cleanup functions.
1346 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1348 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1350 * objfiles.c (init_entry_point_info): Handle shared libraries.
1352 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1354 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1357 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1358 Pedro Alves <pedro@codesourcery.com>
1360 Implement displaced stepping.
1362 * gdbarch.sh (max_insn_length): New 'variable'.
1363 (displaced_step_copy, displaced_step_fixup)
1364 (displaced_step_free_closure, displaced_step_location): New
1366 (struct displaced_step_closure): Add forward declaration.
1367 * gdbarch.c, gdbarch.h: Regenerated.
1369 * arch-utils.c: #include "objfiles.h".
1370 (simple_displaced_step_copy_insn)
1371 (simple_displaced_step_free_closure)
1372 (displaced_step_at_entry_point): New functions.
1373 * arch-utils.h (simple_displaced_step_copy_insn)
1374 (simple_displaced_step_free_closure)
1375 (displaced_step_at_entry_point): New prototypes.
1377 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1378 (I386_MAX_MATCHED_INSN_LEN): ... this.
1379 (i386_absolute_jmp_p, i386_absolute_call_p)
1380 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1381 (i386_displaced_step_fixup): New functions.
1382 (struct i386_insn, i386_match_insn): Update.
1383 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1384 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1385 (i386_displaced_step_fixup): New prototype.
1386 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1387 Register gdbarch_displaced_step_copy,
1388 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1389 and gdbarch_displaced_step_location functions.
1391 * infrun.c (debug_displaced): New variable.
1392 (show_debug_displaced): New function.
1393 (struct displaced_step_request): New struct.
1394 (displaced_step_request_queue, displaced_step_ptid)
1395 (displaced_step_gdbarch, displaced_step_closure)
1396 (displaced_step_original, displaced_step_copy)
1397 (displaced_step_saved_copy, can_use_displaced_stepping): New
1399 (show_can_use_displaced_stepping, use_displaced_stepping)
1400 (displaced_step_clear, cleanup_displaced_step_closure)
1401 (displaced_step_dump_bytes, displaced_step_prepare)
1402 (displaced_step_clear_cleanup, write_memory_ptid)
1403 (displaced_step_fixup): New functions.
1404 (resume): Call displaced_step_prepare.
1405 (proceed): Call read_pc once, and remember the value. If using
1406 displaced stepping, don't remove breakpoints.
1407 (handle_inferior_event): Call displaced_step_fixup. Add some
1408 debugging output. When we try to step over a breakpoint, but get
1409 a signal to deliver to the thread instead, ensure the step-resume
1410 breakpoint is actually inserted. If a thread hop is needed, and
1411 displaced stepping is enabled, don't remove breakpoints.
1412 (init_wait_for_inferior): Call displaced_step_clear.
1413 (_initialize_infrun): Add "set debug displaced" command. Add
1414 "maint set can-use-displaced-stepping" command. Clear
1415 displaced_step_ptid.
1416 * inferior.h (debug_displaced): Declare variable.
1417 (displaced_step_dump_bytes): Declare function.
1419 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1422 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1424 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1425 (arm_force_mode_string, arm_show_fallback_mode)
1426 (arm_show_force_mode): New.
1427 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1429 (_initialize_arm_tdep): Add "set arm fallback-mode"
1430 and "set arm force-mode".
1431 * NEWS: Document new commands.
1433 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1435 * main.h (batch_silent): Declare.
1436 * event-top.c: Include main.h.
1437 (gdb_setup_readline): Remove extern batch_silent declaration.
1438 * infrun.c (normal_stop): Don't print source location when running in
1439 --batch-silent mode.
1440 * Makefile.in (event-top.o): Add main.h dependency.
1442 2008-05-02 Andreas Schwab <schwab@suse.de>
1444 * target.h (struct target_ops): Add
1445 to_watchpoint_addr_within_range.
1446 (target_watchpoint_addr_within_range): New function.
1447 * target.c (update_current_target): Inherit
1448 to_watchpoint_addr_within_range, defaulting to
1449 default_watchpoint_addr_within_range.
1450 (default_watchpoint_addr_within_range): New function.
1451 (debug_to_watchpoint_addr_within_range): New function.
1452 (setup_target_debug): Set to_watchpoint_addr_within_range.
1453 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1455 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1456 * breakpoint.c (watchpoints_triggered): Use
1457 target_watchpoint_addr_within_range.
1459 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1461 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1462 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1463 Set gdb_osabi to GDB_OSABI_DICOS.
1465 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1466 * osabi.c (gdb_osabi_name): Add "DICOS".
1468 * i386-dicos-tdep.c: New file.
1470 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1471 (ALLDEPFILES): Add i386-dicos-tdep.c.
1472 (i386-dicos-tdep.o): New rule.
1474 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1476 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1477 and register the fork's PTID as a thread.
1479 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1482 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1483 assign its value to the breakpoint created.
1484 (create_breakpoints): Add breakpoint_ops argument and pass it
1485 to create_breakpoint call.
1486 (break_command_really): Add breakpoint_ops argument and pass/assign
1488 (break_command_1): Pass NULL as ops argument.
1489 (set_breakpoint): Pass NULL as ops argument.
1490 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1491 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1492 catch and throw catchpoints.
1494 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1497 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1498 translate signal numeric value from the target to GDB's enum
1500 * gdbarch.c, gdbarch.h: Regenerated.
1501 * gdbarch.sh: Added two new functions target_signal_from_host and
1502 target_signal_to_host.
1503 * target.h (default_target_signal_from_host,
1504 default_target_signal_to_host): New functions - declarations.
1505 * signals/signals.c (struct gdbarch): New declaration.
1506 (default_target_signal_to_host, default_target_signal_from_host): New
1509 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1511 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1512 * arm-tdep.c (arm_frame_is_thumb): New.
1513 (arm_pc_is_thumb): Clarify comment.
1514 (thumb_analyze_prologue): Remove PC special case.
1515 (thumb_scan_prologue): Take a block_addr argument. Use it for
1516 find_pc_partial_function. Remove unused variables.
1517 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1518 for find_pc_partial_function. Remove PC special case.
1519 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1520 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1521 (arm_get_next_pc): Use arm_frame_is_thumb.
1522 (arm_write_pc): Use CPSR_T instead of 0x20.
1523 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1524 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1526 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1527 DWARF2_FRAME_REG_FN.
1528 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1529 DWARF2_FRAME_REG_FN.
1530 (struct dwarf2_frame_state_reg): Add FN to loc union.
1532 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1534 * exec.c (print_section_info): Add missing '\n'.
1536 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1538 * thread.c (add_thread): Move observer call to ...
1539 (add_thread_silent): ... here.
1541 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1543 * rs6000-tdep.c: Update for unwinder changes.
1544 * ppcobsd-tdep.c: Likewise.
1546 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1548 * s390-tdep.c: Update for unwinder changes.
1550 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1552 * spu-tdep.c: Update for unwinder changes.
1554 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1556 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1557 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1558 sparc64-linux-tdep.c: Update for unwinder changes.
1560 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1562 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1563 for unwinder changes.
1564 * mips-tdep.c: Likewise.
1565 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1568 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1570 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1575 Update i386 and amd64 ports for unwinder changes.
1577 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1578 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1579 (amd64_frame_unwind): Use default_frame_sniffer.
1580 (amd64_frame_sniffer): Delete.
1581 (amd64_sigtramp_frame_cache): Expect this_frame.
1582 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1583 (amd64_sigtramp_frame_sniffer): Update signature.
1584 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1585 (amd64_frame_base_address): Expect this_frame.
1586 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1588 (amd64_init_abi): Use set_gdbarch_dummy_id and
1589 frame_unwind_append_unwinder.
1590 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1591 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1592 (i386_frame_unwind): Use default_frame_sniffer.
1593 (i386_frame_sniffer): Delete.
1594 (i386_sigtramp_frame_cache): Expect this_frame.
1595 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1596 (i386_sigtramp_frame_sniffer): Update signature.
1597 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1598 (i386_frame_base_address): Update signature.
1599 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1600 (i386_push_dummy_call): Update comment.
1601 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1603 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1604 and frame_unwind_append_unwinder.
1605 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1606 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1607 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1608 i386nbsd-tdep.c: Update for unwinder changes.
1610 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1612 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1613 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1615 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1616 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1617 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1619 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1621 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1623 * tramp-frame.h (struct tramp_frame): Update signature of init.
1624 * Makefile.in (trad-frame.o): Update.
1626 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1628 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1629 (execute_stack_op): Put this_frame in the baton.
1630 (execute_cfa_program): Take this_frame.
1631 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1632 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1633 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1634 (dwarf2_frame_this_id): Adjust to work on this_frame.
1635 (dwarf2_signal_frame_this_id): Delete.
1636 (dwarf2_frame_prev_register): Update signature. Use new frame
1638 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1639 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1640 dwarf2_frame_sniffer.
1641 (dwarf2_append_unwinders): New.
1642 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1644 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1645 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1646 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1647 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1648 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1649 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1650 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1651 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1652 (dwarf2_append_unwinders): Declare.
1653 (dwarf2_frame_base_sniffer): Update declaration.
1654 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1657 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1659 Convert frame unwinders to use the current frame and
1662 * frame.c (frame_debug): Make global.
1663 (get_frame_id): Pass this frame to unwinder routines.
1664 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1665 (do_frame_register_read): Do not discard the return value of
1666 frame_register_read.
1667 (frame_register_unwind): Remove debug messages. Use
1668 frame_unwind_register_value.
1669 (frame_unwind_register_value, get_frame_register_value): New
1671 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1672 (get_frame_args_address, get_frame_type): Pass this frame to
1674 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1676 * frame.h: Update comments.
1677 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1678 (frame_prepare_for_sniffer): Declare.
1679 * frame-unwind.h: Update comments and parameter names.
1680 (default_frame_sniffer): Declare.
1681 (frame_prev_register_ftype): Return a struct value *.
1682 (struct frame_unwind): Remove prev_pc member.
1683 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1684 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1685 (frame_unwind_got_register, frame_unwind_got_memory)
1686 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1687 * frame-base.h: Update comments and parameter names.
1688 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1689 if necessary. Add debugging output.
1690 * sentinel-frame.c (sentinel_frame_prev_register)
1691 (sentinel_frame_this_id): Update for new signature.
1692 (sentinel_frame_prev_pc): Delete.
1693 (sentinel_frame_unwinder): Remove prev_pc.
1694 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1696 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1697 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1698 (frame_unwind_append_sniffer): Delete.
1699 (frame_unwind_append_unwinder): New function.
1700 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1701 from unwinders. Use frame_prepare_for_sniffer.
1702 (default_frame_sniffer, frame_unwind_got_optimized)
1703 (frame_unwind_got_register, frame_unwind_got_memory)
1704 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1705 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1706 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1708 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1709 * gdbarch.c, gdbarch.c: Regenerated.
1710 * frame-base.c (default_frame_base_address)
1711 (default_frame_locals_address, default_frame_args_address): Update
1713 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1714 * infcall.c (call_function_by_hand): Update comments.
1715 * Makefile.in (frame-unwind.o): Update dependencies.
1717 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1719 * ada-lang.c (ada_value_primitive_packed_val): Only check
1720 value_lazy for memory lvals.
1721 * findvar.c (value_of_register_lazy): New function.
1722 (locate_var_value): Only check value_lazy for memory lvals.
1723 * valarith.c (value_subscripted_rvalue): Likewise.
1724 * valops.c (value_fetch_lazy): Handle both memory and register
1726 (search_struct_field, value_slice): Only check value_lazy for memory
1728 * value.c (struct value): Update comment for lazy.
1729 (value_primitive_field): Only check value_lazy for memory lvals.
1730 * value.h (value_lazy): Update comment.
1731 (value_of_register_lazy): Declare.
1733 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1735 * corefile.c (reopen_exec_file): Close any open files.
1737 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1739 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1740 show_memory_breakpoints to 1 while reading the instruction bundle.
1742 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1744 * gdbarch.sh: Document the return_value method. Explain that
1745 the FUNCTYPE parameter might be NULL.
1746 * gdbarch.h: Regenerated.
1747 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1748 type when calling using_struct_return, as this is unnecessary
1751 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1753 * terminal.h (create_tty_session): Fix return type.
1755 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1757 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1759 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1761 * breakpoint.c (condition_command, commands_from_control_command)
1762 (break_command_really): Minor reformatting.
1764 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1766 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1768 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1770 * amd64-tdep.c (amd64_get_longjmp_target): New.
1771 (amd64_init_abi): Register amd64_get_longjmp_target as
1772 gdbarch_get_longjmp_target callback.
1773 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1775 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1777 * breakpoint.h (enum bpstat_what_main_action): Delete
1778 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1780 * breakpoint.c (clrs): Delete.
1781 (bpstat_what): Update table.
1783 * infrun.c (handle_inferior_event): Remove
1784 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1786 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1788 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1789 Adjust all prototypes using mi_cmd_args_ftype to use
1791 (struct mi_cmd): Remove the args_func field.
1792 * mi/mi-cmds.c: Don't provide value for the args_func field.
1793 * mi/mi-main.c (mi_execute_async_cli_command)
1794 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1795 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1796 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1797 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1798 (mi_cmd_target_download): Adjust.
1799 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1800 (mi_cmd_execute): Do not check for args_func.
1801 (mi_execute_async_cli_command): Adjust.
1802 * mi/mi-parse.c: Don't check for args_func.
1804 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1806 * breakpoint.c (bpstat_check_location)
1807 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1808 New, extracted from bpstat_stop_status.
1809 (bpstat_stop_status): Use the above.
1811 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1813 * mi/mi-main.c (last_async_command): Rename to current_token.
1814 (previous_async_command): Remove.
1815 (mi_cmd_gdb_exit): Adjust.
1816 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1817 (mi_cmd_target_select): Adjust.
1818 (mi_cmd_execute): Don't set previous_async_command. Free token
1819 here even in async mode.
1820 (mi_execute_async_cli_command): Adjust.
1821 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1823 (mi_load_progress): Adjust.
1825 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1827 * infcmd.c (step_1_continuation): Always disable longjmp
1828 breakpoint if we're not going to do another step.
1830 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1832 exec_cleanup murder.
1833 * breakpoint.c (until_break_command_continuation): Add
1834 the 'error' parameter. Directly delete the breakoint as
1835 opposed to running cleanups.
1836 (until_break_command): Install continuation only
1837 after starting the target. Don't use exec cleanups,
1838 use ordinary cleanups. Discard cleanups is successfully
1839 started the target in async mode.
1840 (make_cleanup_delete_breakpoint): Remove.
1841 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1843 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1845 (struct continations): Add the 'error' parameter to the
1846 continuation_hook field.
1847 (add_continuation, do_all_continuations)
1848 (add_intermediate_continuation)
1849 (do_all_intermediate_continuations): Add the 'error' parameter.
1850 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1851 * inf-loop.c (inferior_event_handler): Instead of calling
1852 discard_all_continuations, use do_all_continuations with 1 as
1853 'error' parameter. Pass 0 as 'error' parameter in existing uses
1854 of discard_all_continuations.
1855 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1857 (step_once): Install continuation only after resuming the target.
1858 (step_1_continuation): Disable longjmp breakpoint on error.
1859 (finish_command_continuation): Add the error parameter. Delete
1860 the finish breakpoint directly, do not use cleanups.
1861 (finish_command): Do not use exec_cleanups. Always setup
1862 continuation. For sync case, immediately run them.
1863 (attach_command_continuation): Add the error parameter.
1864 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1865 remove step_resume_breakpoint -- adjust delete it directly.
1866 * interps.c (interp_set): Adjust call to do_all_continations.
1867 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1869 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1871 (mi_cmd_execute): Do not use exec_cleanup.
1872 (mi_execute_async_cli_command): Simplify the string concatenation
1873 logic. Do no use exec cleanup.
1874 (mi_exec_async_cli_cmd_continuation): New parameter error.
1875 Free last_async_command.
1876 * top.c (command_line_handler_continuation): New parameter error.
1877 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1878 (do_exec_cleanups): Remove.
1879 (add_continuation, do_all_continations)
1880 (add_intermediate_continuation)
1881 (do_all_intermediate_continuations): New parameter error.
1883 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1885 * breakpoint.h (bp_location_p): New typedef.
1886 Register a vector of bp_location_p.
1887 * breakpoint.c (always_inserted_mode)
1888 (show_always_inserted_mode): New.
1889 (unlink_locations_from_global_list): Remove.
1890 (update_global_location_list)
1891 (update_global_location_list_nothrow): New.
1892 (update_watchpoint): Don't free locations.
1893 (should_insert_location): New.
1894 (insert_bp_location): Use should_insert_location.
1895 (insert_breakpoint_locations): Copied from
1897 (insert_breakpoint): Use insert_breakpoint_locations.
1898 (bpstat_stop_status): Call update_global_location_list
1899 when disabling breakpoint.
1900 (allocate_bp_location): Don't add to bp_location_chain.
1901 (set_raw_breakpoint)
1902 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1903 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1904 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1905 (set_longjmp_resume_breakpoint)
1906 (enable_watchpoints_after_interactive_call_stop)
1907 (disable_watchpoints_before_interactive_call_start)
1908 (create_internal_breakpoint)
1909 (create_fork_vfork_event_catchpoint)
1910 (create_exec_event_catchpoint, set_momentary_breakpoint)
1911 (create_breakpoints, break_command_1, watch_command_1)
1912 (create_exception_catchpoint)
1913 (handle_gnu_v3_exceptions)
1914 (disable_breakpoint, breakpoint_re_set_one)
1915 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1916 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1917 Call update_global_location_list.
1918 (delete_breakpoint): Don't remove locations and don't
1919 try to reinsert them. Call update_global_location_list.
1920 (update_breakpoint_locations): Likewise.
1921 (restore_always_inserted_mode): New.
1922 (update_breakpoints_after_exec): Temporary disable
1923 always inserted mode.
1924 * Makefile.in: Update dependencies.
1926 * infrun.c (proceed): Remove breakpoints while stepping
1928 (handle_inferior_event): Don't remove or insert
1930 * linux-fork.c (checkpoint_command): Remove breakpoints
1931 before fork and insert after.
1932 (linux_fork_context): Remove breakpoints before switch
1934 * target.c (target_disconnect, target_detach): Remove
1935 breakpoints from target.
1938 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1940 * breakpoint.c (print_one_breakpoint_location): In MI
1941 mode, report the location string the breakpoint was
1942 originally created with.
1944 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1946 * Makefile.in (xtensa-tdep.o): Update dependencies.
1947 * configure.tgt (xtensa*): Update dependencies.
1948 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1949 Local variable areg renamed to arreg.
1950 (areg_number): New function.
1951 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1952 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1953 replaced by arreg_number.
1954 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1955 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1956 (xtensa_scan_prologue): New function.
1957 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1958 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1959 value based on prologue analysis. Fix the bugs preventing WS and
1960 AR4-AR7/A11 registers from getting right values for intermediate frames,
1961 whose registers have been already spilled.
1962 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1963 and arreg_number appropriately.
1964 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1965 svr4_ilp32_fetch_link_map_offsets.
1967 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1969 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1970 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1972 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1974 * acinclude.m4: Add override.m4.
1975 * configure: Regenerate.
1977 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1979 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1980 initialized with a trailing space now. Use PROMPT_ARG of
1981 COMMAND_LINE_INPUT instead of printing it ourselves.
1983 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1985 * NEWS: Document support for 64-bit core file.
1987 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1989 * NEWS: Add information on calling convention and new SH CLI options.
1991 * sh-tdep.c (sh_cc_gcc): New static string.
1992 (sh_cc_renesas): Ditto.
1993 (sh_cc_enum): New static string array.
1994 (sh_active_calling_convention): New static string pointer denoting
1995 active user chosen ABI.
1996 (sh_is_renesas_calling_convention): New function to return function
1997 specific ABI, or user choice if necessary.
1998 (sh_use_struct_convention): Rename first argument and turn around its
1999 meaning. Check for renesas ABI and return accordingly.
2000 (sh_use_struct_convention_nofpu): New function.
2001 (sh_next_flt_argreg): Get function type as third parameter. Check
2002 for renesas ABI and choose floating registers accordingly.
2003 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2004 struct return slot accordingly.
2005 (sh_push_dummy_call_nofpu): Ditto.
2006 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2007 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2008 (sh_return_value_fpu): Evaluate ABI and give to
2009 sh_use_struct_convention.
2010 (show_sh_command): New function.
2011 (set_sh_command): Ditto.
2012 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2015 * gdbarch.sh (return_value): Add func_type argument.
2016 * gdbarch.c: Regenerate.
2018 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2019 val_type so as not to collide with value_type function. Call
2020 using_struct_return with additional function type argument.
2021 * infcall.c (call_function_by_hand): Call using_struct_return and
2022 gdbarch_return_value with additional function type argument.
2023 * infcmd.c (print_return_value): Take addition func_type argument.
2024 Call gdbarch_return_value with additional function type argument.
2025 (finish_command_continuation): Call print_return_value with additional
2026 function type argument.
2027 (finish_command): Ditto.
2028 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2029 additional function type argument.
2030 * stack.c (return_command): Call using_struct_return and
2031 gdbarch_return_value with additional function type argument.
2032 * value.c (using_struct_return): Take additional function type argument.
2033 * value.h (using_struct_return): Accommodate declaration.
2034 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2035 * amd64-tdep.c (amd64_return_value): Ditto.
2036 * arm-tdep.c (arm_return_value): Ditto.
2037 * avr-tdep.c (avr_return_value): Ditto.
2038 * cris-tdep.c (cris_return_value): Ditto.
2039 * frv-tdep.c (frv_return_value): Ditto.
2040 * h8300-tdep.c (h8300_return_value): Ditto.
2041 (h8300h_return_value): Ditto.
2042 * hppa-tdep.c (hppa32_return_value): Ditto.
2043 (hppa64_return_value): Ditto.
2044 * i386-tdep.c (i386_return_value): Ditto.
2045 * ia64-tdep.c (ia64_return_value): Ditto.
2046 * iq2000-tdep.c (iq2000_return_value): Ditto.
2047 * m32c-tdep.c (m32c_return_value): Ditto.
2048 * m32r-tdep.c (m32r_return_value): Ditto.
2049 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2050 * m68k-tdep.c (m68k_return_value): Ditto.
2051 (m68k_svr4_return_value): Ditto.
2052 * m88k-tdep.c (m88k_return_value): Ditto.
2053 * mep-tdep.c (mep_return_value): Ditto.
2054 * mips-tdep.c (mips_eabi_return_value): Ditto.
2055 (mips_n32n64_return_value): Ditto.
2056 (mips_o32_return_value): Ditto.
2057 (mips_o64_return_value): Ditto.
2058 * mn10300-tdep.c (mn10300_return_value): Ditto.
2059 * mt-tdep.c (mt_return_value): Ditto.
2060 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2061 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2062 (ppc_sysv_abi_broken_return_value): Ditto.
2063 (ppc64_sysv_abi_return_value): Ditto.
2064 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2065 (ppc_sysv_abi_broken_return_value): Ditto.
2066 (ppc64_sysv_abi_return_value): Ditto.
2067 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2068 * rs6000-tdep.c (rs6000_return_value): Ditto.
2069 * s390-tdep.c (s390_return_value): Ditto.
2070 * score-tdep.c (score_return_value): Ditto.
2071 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2072 (sh_return_value_fpu): Ditto.
2073 * sh64-tdep.c (sh64_return_value): Ditto.
2074 * sparc-tdep.c (sparc32_return_value): Ditto.
2075 * sparc64-tdep.c (sparc64_return_value): Ditto.
2076 * spu-tdep.c (spu_return_value): Ditto.
2077 * v850-tdep.c (v850_return_value): Ditto.
2078 * vax-tdep.c (vax_return_value): Ditto.
2079 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2080 * xtensa-tdep.c (xtensa_return_value): Ditto.
2082 * gdbtypes.h (struct type): Add calling_convention member.
2083 * dwarf2read.c (read_subroutine_type): Add calling convention read
2084 from DW_AT_calling_convention attribute to function type.
2086 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2088 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2089 multi_f77_subscript to support values from registers.
2090 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2091 * value.h (value_subscripted_rvalue): Add prototype.
2093 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2095 * f-valprint.c (f_val_print): Likewise.
2097 2008-04-21 Craig Silverstein <csilvers@google.com>
2099 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2102 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2104 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2105 section is not a code section.
2107 2008-04-19 Craig Silverstein <csilvers@google.com>
2109 * NEWS: Add information on compressed debug sections.
2111 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2113 * mi/mi-cmd-var.c (varobj_update_one): Print new
2114 value for variable objects that changed type.
2116 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2118 * varobj.c (varobj_invalidate): Don't touch floating
2121 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2123 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2124 (multiple_symbols_cancel): Remove extra const.
2125 * symtab.h: Likewise.
2127 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2129 * interps.c (top_level_interpreter): Rename static variable...
2130 (top_level_interpreter_ptr): ...to this.
2131 (top_level_interpreter): New function.
2133 * interps.h: New extern for top_level_interpreter.
2135 * linespec.c: Include interps.h and mi/mi-cmds.h.
2136 (decode_line_2): When using MI, always set all breakpoints in menu.
2138 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2140 2008-04-18 Craig Silverstein <csilvers@google.com>
2142 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2143 * config.in, configure: Regenerate.
2144 * dwarf2read.c: Include zlib.h if present.
2145 Modified *_SECTION macros.
2146 (section_is_p): New.
2147 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2148 (dwarf2_resize_section): New.
2149 to determine whether a given section has a given name.
2150 (zlib_decompress_section): New.
2151 (dwarf2_read_section): Read the compressed section if present
2153 * MAINTAINERS: Added myself to section Write After Approval.
2155 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2157 * defs.h (exec_set_section_offsets): Remove prototype.
2158 * exec.c (exec_set_section_offsets): Remove function.
2160 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2162 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2163 in the search for the matching symbol.
2165 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2167 * breakpoint.c (update_watchpoint): Always reparse
2170 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2172 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2173 the breakpoint address only once.
2175 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2177 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2178 rather than a hard-coded architecture, for xcoff executables.
2180 2008-04-17 Doug Evans <dje@google.com>
2182 * buildsym.c (watch_main_source_file_lossage): New fn.
2183 (end_symtab): Call it.
2185 * source.c (find_and_open_source): Add some comments clarifying
2186 handling of FULLNAME argument. Make static. Remove pointless
2189 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2191 * inf-loop.c (inferior_event_handler): Also run the intermediate
2192 continuations in the INF_EXEC_COMPLETE case.
2194 2008-04-16 Tom Tromey <tromey@redhat.com>
2196 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2197 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2198 * cli/cli-decode.c (set_cmd_async_ok): New function.
2199 (get_cmd_async_ok): New function.
2200 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2202 * top.c (execute_command): Use get_cmd_async_ok.
2203 * infcmd.c: Include cli/cli-decode.h.
2204 (_initialize_infcmd): Mark "interrupt" as async-ok.
2205 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2207 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2210 * exec.c: Correct "arch-utils.h" include.
2212 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2215 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2216 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2217 * breakpoint.c (bpdisp_texst): New function. The function takes over
2218 the role of bpstats static array in print_one_breakpoint_location.
2219 (print_it_typical): Print "Temporary breakpoint" instead
2220 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2221 protocols, print disp field.
2222 (print_one_breakpoint_location): Removed bpdisps static definition.
2223 Call new bpstat_text function to get value for 'disp' field.
2224 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2226 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2228 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2229 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2230 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2231 * gnulib/Makefile.in: Regenerate.
2233 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2235 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2236 (defs_h): Use $(GNULIB_H).
2237 (all-lib): Depend on gnulib/Makefile.
2238 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2239 * config.in, gnulib/Makefile.in: Regenerated.
2241 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2243 * Makefile.in (LIBGNU, INCGNU): Define.
2244 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2245 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2247 ($(LIBGNU), all-lib): New rules.
2248 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2249 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2250 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2251 * gnulib: New directory, from gnulib-tool.
2252 * configure, aclocal.m4: Regenerated.
2254 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2256 * linux-thread-db.c (have_threads_callback): Check thread->private.
2258 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2259 Vladimir Prus <vladimir@codesourcery.com>
2262 * varobj.c (value_of_root): Update the expression for
2264 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2267 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2269 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2270 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2271 (mi_cmd_var_set_format): Use new mi_parse_format.
2272 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2274 * Makefile.in (mi-cmd-var.o): Update dependencies.
2276 * varobj.h (varobj_get_formatted_value): Declare.
2277 * varobj.c (my_value_of_variable): Added format parameter.
2278 (cplus_value_of_variable): Likewise.
2279 (java_value_of_variable): Likewise.
2280 (c_value_of_variable): Likewise. Evaluate expression based
2281 on format parameter.
2282 (struct language_specific): Add format parameter to function member
2284 (varobj_get_formatted_value): New.
2285 (varobj_get_value): Added format parameter to method call.
2287 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2289 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2290 instance flags of the undefined type before calling replace_type.
2292 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2294 * target.h (enum strata): Remove the download_stratum.
2296 2008-04-07 Doug Evans <dje@google.com>
2298 * buildsym.h (last_source_file): Add dwarf info to comment.
2299 (last_source_start_addr): Ditto.
2301 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2303 * alphanbsd-tdep.c: Include "target.h".
2304 * mn10300-tdep.c: Include "target.h".
2305 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2307 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2309 Fix breakpoint condition that use member variables.
2310 * valops.c (check_field): Remove.
2311 (check_field_in): Rename to check_field.
2312 (value_of_this): Use la_name_of_this.
2313 * value.h (check_field): Adjust prototype.
2315 * language.h (la_value_of_this): Rename to la_name_of_this.
2316 * language.c (unknown_language_defn): Specify "this" for
2318 (auto_language_defn): Likewise.
2319 (local_language_defn): Likewise.
2320 * ada-lang.c (ada_language_defn): Adjust comment.
2321 * c-lang.c (c_language_defn): Adjust comment.
2322 (cplus_language_defn): Specify "this" for name_of_this.
2323 (asm_language_defn): Adjust comment.
2324 (minimal_language_defn): Adjust comment.
2325 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2326 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2327 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2328 * objc-lang.c (objc_language_defn): Specify "self" for
2330 * p-lang.c (pascal_language_defn): Specify "this" for
2332 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2334 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2335 proper scope, and check for field in type of "this", without
2336 trying to create a value.
2338 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2340 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2341 (mi_error_message): Delete declaration.
2342 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2343 returning MI_CMD_ERROR.
2344 * mi/mi-main.c (mi_error_message): Delete.
2345 (mi_cmd_exec_interrupt):
2346 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2347 (mi_cmd_thread_info): Call error instead of returning
2349 (mi_cmd_data_list_register_values): Call error instead of
2350 returning MI_CMD_ERROR. Adapt to new get_register interface.
2351 (get_register): Change return typo to void. Call error instead of
2352 returning MI_CMD_ERROR.
2353 (mi_cmd_data_write_register_values): Call error instead of
2354 returning MI_CMD_ERROR.
2355 (mi_cmd_list_features): Return MI_CMD_DONE.
2356 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2357 (mi_execute_command): Always print exceptions with -error.
2359 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2361 * NEWS: Mention new commands set/show multiple-symbols.
2363 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2365 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2366 (multiple_symbols_cancel): New constants.
2367 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2368 (multiple_symbols_select_mode): New function.
2369 (_initialize_symtab): Add new set/show multiple-symbols commands.
2370 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2371 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2372 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2374 * linespec.c (decode_line_2): Likewise.
2376 2008-04-03 Doug Evans <dje@sebabeach.org>
2378 * symtab.h (enum free_code): Delete free_contents, unused.
2379 * symmisc.c (free_symtab_block): Delete.
2380 (free_symtab, case free_code): Delete.
2382 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2384 * valops.c (value_cast_structs): New function. Cast related
2385 STRUCT types up/down and return cast value. The body of this
2386 function comes mostly from value_cast_pointers.
2387 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2388 to value_cast_structs. Now value_cast_pointers needs only create
2389 appropriate reference after using value_cast_structs for actual
2391 (value_cast): Handle references.
2393 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2395 * MAINTAINERS: Added myself to section Write After Approval.
2397 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2399 * ia64-tdep.c (examine_prologue): Correct array access.
2401 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2403 * cp-support.c (first_component_command): Return if no arguments.
2405 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2407 * ser-mingw.c (ser_windows_open): Open requested name.
2409 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2411 * MAINTAINERS: Added myself.
2413 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2415 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2416 parameter. If it is NULL, don't call error.
2417 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2418 `do_mesg' parameter to find_default_run_target. If no target was
2421 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2423 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2424 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2425 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2427 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2429 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2433 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2435 * features/Makefile (%.dat): Set xmltarget to the base filename
2436 of the XML source, without subdirectory.
2437 * regformats/rs6000/powerpc-32.dat: Regenerate.
2438 * regformats/rs6000/powerpc-64.dat: Regenerate.
2439 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2441 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2443 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2446 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2448 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2449 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2451 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2453 * objfiles.h (struct objfile): New GDBARCH member.
2454 (get_objfile_arch): Add prototype.
2455 * objfiles.c: Include "arch-utils.h".
2456 (allocate_objfile): Look up gdbarch associated with bfd.
2457 (get_objfile_arch): New function.
2458 * Makefile (objfiles.o): Update dependencies.
2460 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2462 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2464 (locexpr_describe_location): Replace current_gdbarch by
2466 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2467 (dwarf2_add_field): Likewise.
2468 (read_tag_pointer_type): Likewise.
2469 (read_base_type): Likewise.
2470 (new_symbol): Likewise.
2472 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2473 (decode_base_type, decode_function_type): Likewise.
2474 (coff_read_struct_type, coff_read_enum_type): Likewise.
2475 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2476 (decode_base_type): Likewise.
2477 (coff_read_enum_type): Likewise.
2478 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2479 (coff_read_enum_type): Likewise.
2481 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2482 (end_psymtab): Likewise.
2483 (process_one_symbol): Likewise.
2485 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2486 (parse_procedure): Likewise.
2487 (parse_partial_symbols): Likewise.
2489 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2491 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2492 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2494 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2495 static range_index_type by built-in type.
2496 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2497 (read_enum_type): Likewise.
2499 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2502 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2504 * varobj.h (varobj_floating_p): Declare.
2505 * varobj.c (varobj_floating_p): New.
2506 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2507 '@' as the name, update all floating varobjs.
2509 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2511 * varobj.c (struct varobj_root): Rename use_selected_frame to
2512 floating, and clarify the meaning.
2513 (varobj_create, varobj_update, new_root_variable): Adjust.
2514 (value_of_root): Don't use type_changed as in variable,
2516 (c_value_of_root): Adjust.
2518 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2520 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2522 (linux_nat_wait): Add main lwp to gdb's thread list.
2523 * linux-thread-db.c (find_new_threads_callback): Also attach to
2524 already listed threads which thread_db didn't know about yet.
2526 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2528 * linux-nat.c (drain_queued_events): Fix comment typo.
2529 (linux_nat_attach): In async mode, don't rely on storing a pending
2530 status. Instead place the wait status on the pipe.
2531 (linux_nat_resume): Remove unreacheable shortcut code in async
2533 (stop_wait_callback): In async mode, don't store pending status.
2534 Instead, cancel breakpoints or resend the signal appropriatelly.
2535 (cancel_breakpoint): New, refactored from
2536 cancel_breakpoints_callback.
2537 (cancel_breakpoints_callback): Call cancel_breakpoint.
2538 (pipe_to_local_event_queue): Remove special token processing.
2539 (linux_nat_wait): Issue an internal error if a pending status is
2540 found in async mode.
2542 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2544 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2546 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2547 Vladimir Prus <vladimir@codesourcery.com>
2549 * varobj.c (struct varobj_root): New component thread_id.
2550 (varobj_get_thread_id, check_scope): New functions.
2551 (c_value_of_root): Use check_scope. Switch to the
2552 proper thread if necessary.
2554 * varobj.h (varobj_get_thread_id): New extern.
2556 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2558 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2561 * top.c: Revert 2008-03-21 changes.
2563 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2565 * thread.c (make_cleanup_restore_current_thread): Make it
2567 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2568 * varobj.c (varobj_update): Don't save/restore frame.
2569 (c_value_of_root): Save/restore thread and frame here,
2570 using make_cleanup_restore_current_thread.
2571 * Makefile.in: Update dependecies.
2573 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2575 * varobj.c (struct varobj_root): Clarify
2576 comment on the frame field.
2577 (varobj_create): Don't set frame if we have no
2580 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2583 Suggested by Jan Kratochvil:
2584 * top.c (gdb_rl_operate_and_get_next_completion): Call
2585 rl_redisplay_function.
2586 (gdb_rl_redisplay): New.
2587 (init_main): Set rl_redisplay_function.
2589 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2591 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2592 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2593 (store_regs_kernel_thread): Likewise.
2595 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2597 Linux native async support.
2599 * target.h (struct target_ops): Delete to_async_mask_value and add
2601 (target_is_async_p, target_async): Formatting.
2602 (target_async_mask_value): Delete.
2603 (target_async_mask): Delete function declaration, and add new
2604 target macro with the same name.
2606 * target.c (update_current_target): Replace to_async_mask_value by
2607 to_async_mask. Default to_async_mask to return_one.
2608 (target_async_mask): Delete.
2609 (find_default_can_async_p, find_default_is_async_p): New.
2610 (init_dummy_target): register find_default_can_async_p and
2611 find_default_is_async_p on the dummy target.
2613 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2614 (debug_linux_nat_async): New global.
2615 (show_debug_linux_nat_async): New function.
2616 (linux_nat_async_enabled, linux_nat_async_mask_value)
2617 (linux_nat_event_pipe, linux_nat_num_queued_events)
2618 (linux_nat_async_events_enabled): New globals.
2619 (struct waitpid_result): New struct.
2620 (waitpid_queue): New global.
2621 (queued_waitpid, push_waitpid, drain_queued_events): New.
2622 (my_waitpid): Call queued_waitpid.
2623 (linux_child_follow_fork): Disable async events during the call.
2624 (blocked_mask): Delete.
2625 (sync_sigchld_action, async_sigchld_action): New globals.
2626 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2627 async mode, block events during the call.
2628 (linux_nat_create_inferior): New.
2629 (linux_nat_attach): In sync mode, restore the mask states. In
2630 async mode, wake the event loop immediatelly.
2631 (detach_callback): Drain all queued events of the lwp we're
2633 (linux_nat_detach): Block async mode, and drain events of the main
2635 (linux_nat_resume): If in async mode, mask async events during the
2636 call. If short circuiting, force event loop to wake up. If
2637 resuming, set target_executing, and register target events in the
2639 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2640 (linux_nat_wait): In async mode, block events during the call.
2641 Only enable/disable passing SIGINT to the inferior in sync mode.
2642 Get events from local waitpid queue. If no interesting events was
2643 found, return to events loop. Reregister target events in the
2644 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2645 (linux_nat_kill): Disable events on entry.
2646 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2647 here. Detach async mode from the event loop if there are no more
2648 forks available, otherwise leave it on.
2649 (sigchld_handler): Assure this is called only in sync mode.
2650 (linux_async_permitted, linux_async_permitted_1): New globals.
2651 (set_maintenance_linux_async_permitted)
2652 (show_maintenance_linux_async_permitted): New functions.
2653 (linux_nat_is_async_p, linux_nat_can_async_p)
2654 (linux_nat_async_mask): New.
2655 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2656 (get_pending_events, async_sigchld_handler): New.
2657 (linux_nat_async_events): New.
2658 (async_terminal_is_ours): New global.
2659 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2660 (async_client_callback, async_client_context): New.
2661 (linux_nat_async_file_handler, linux_nat_async)
2662 (linux_nat_disable_async, linux_nat_enable_async): New.
2663 (linux_nat_add_target): Register linux_nat_create_inferior,
2664 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2665 linux_nat_async_mask, linux_nat_terminal_inferior and
2666 linux_nat_terminal_ours.
2667 (_initialize_linux_nat): Remove local action variable, and update
2668 code that used it to use sync_sigchld_action. Add new
2669 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2670 set/show command in the maintenance class. Add new "linux-async"
2671 maintenance set/show command. Block SIGCHLD by default. Setup
2672 async_sichld_action, and sync_sigchld_action. Install the default
2674 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2677 * linux-thread-db.c (re_check_for_thread_db): New.
2678 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2679 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2680 (thread_db_async_mask): New.
2681 (init_thread_db_ops): Register thread_db_can_async_p,
2682 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2684 * remote.c (remote_async_mask_value): New.
2685 (remote_return_zero): New.
2686 (init_remote_ops): Register remote_return_zero as callbacks of
2687 to_can_async_p and to_is_async_p.
2688 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2689 use remote_async_mask_value.
2690 (remote_async_mask): New.
2691 (init_remote_async_ops): Remove to_async_mask_value setting and
2692 register remote_async_mask as to_async_mask callback in
2695 * Makefile.in (linux-nat.o): Update.
2697 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2699 * gdbthread.h (add_thread_with_info): New.
2700 * linux-thread-db.c: Add some documentation.
2701 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2702 (struct private_thread_info): Remove th_valid and ti_valid.
2703 Replace ti with tid.
2704 (thread_get_info_callback): Do not add TID to the new ptid. Do
2706 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2707 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2709 (attach_thread): Handle an already-existing thread. Use
2710 add_thread_with_info. Cache the th and tid.
2711 (detach_thread): Verify that private was set. Remove verbose
2712 argument and printing. Update caller.
2713 (thread_db_detach): Do not adjust inferior_ptid.
2714 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2715 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2716 (thread_db_wait): Do not use lwp_from_thread.
2717 (thread_db_pid_to_str): Use the cached TID.
2718 (thread_db_extra_thread_info): Check that private is set.
2719 (same_ptid_callback): Delete.
2720 (thread_db_get_thread_local_address): Do not use it or check
2721 is_thread. Check that private is set. Assume that the thread
2722 handle is already cached.
2723 (init_thread_db_ops): Remove to_resume and to_kill.
2724 * thread.c (add_thread_with_info): New.
2725 (add_thread): Use it.
2726 * linux-nat.c (find_thread_from_lwp): Delete.
2727 (exit_lwp): Do not use it. Check print_thread_events. Print before
2728 deleting the thread.
2729 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2730 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2731 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2732 printf_unfiltered for thread exits.
2733 * procfs.c (procfs_wait): Likewise.
2735 2008-03-21 Chris Demetriou <cgd@google.com>
2737 * symtab.c (rbreak_command): Quote symbol name before passing
2738 it to break_command.
2740 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2742 * eval.c (evaluate_subexp_for_address): Clarify error message.
2743 Use value_must_coerce_to_target.
2744 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2745 * valops.c (value_assign): Call value_coerce_to_target when
2746 assigning to anything but internalvars. Leave GDB-side arrays
2747 as arrays when assigning to internalvars.
2748 (value_must_coerce_to_target, value_coerce_to_target): New.
2749 (value_coerce_array, value_addr): Call value_coerce_to_target.
2750 (value_array): Create the array in GDB's memory instead of
2752 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2755 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2757 * top.c (quit_confirm): Warn that we will kill the program.
2759 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2761 * inflow.c (terminal_ours_1): Guard access to
2762 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2764 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2765 Jim Blandy <jimb@codesourcery.com>
2766 Daniel Jacobowitz <drow@false.org>
2768 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2769 (dwarf2_read_address): Update prototype.
2771 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2772 (signed_address_type): Likewise.
2773 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2774 (execute_stack_op): Update calls to unsigned_address_type,
2775 signed_address_type and dwarf2_read_address. Fix implementation
2776 of DW_OP_deref_size.
2778 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2779 (dwarf2_per_cu_addr_size): Likewise.
2780 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2781 (struct dwarf2_loclist_baton): Likewise.
2783 * dwarf2loc.c (find_location_expression): Update calls to
2784 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2785 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2786 (locexpr_describe_location): Likewise.
2787 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2788 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2789 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2790 to dwarf2_per_cu_addr_size (per_cu).
2791 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2792 (loclist_read_variable): Likewise.
2793 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2795 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2796 instead of baton->objfile.
2797 (dwarf2_per_cu_obfile): New function.
2798 (dwarf2_per_cu_addr_size): Likewise.
2800 * dwarf2-frame.c (struct comp_unit): Move higher.
2801 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2802 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2803 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2804 parameter by using fde->eh_frame_p. Use read_encoded_value
2805 to implement DW_CFA_set_loc.
2806 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2807 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2808 execute_stack_op and execute_cfa_program.
2809 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2810 (size_of_encoded_value): Remove.
2811 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2812 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2813 (add_cie): Set cie->unit backlink.
2814 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2816 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2818 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2820 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2821 gdbarch_bfd_arch_info.
2823 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2825 * aix-thread.c (pdc_read_regs): Minor reformatting.
2827 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2829 * thread.c (print_thread_info): Don't insist
2830 on having current thread if there are no
2833 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2835 * infcmd.c (attach_command_post_wait)
2836 (attach_command_continuation): New.
2837 (attach_command): Support background async execution, and async
2838 execution in synchronous mode.
2840 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2842 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2843 * symmisc.c (dump_symtab_1): Likewise.
2844 * wrapper.c (gdb_value_struct_elt): Likewise.
2846 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2848 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2850 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2852 * linux-nat.c (linux_nat_filter_event): New, refactored from
2854 (linux_nat_wait): Call linux_nat_filter_event.
2856 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2858 * top.c (execute_command): Fix uninitialized variable error.
2860 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2862 * Makefile.in (amd64nbsd-nat.o): New dependency.
2863 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2864 (_initialize_amd64nbsd_nat): Update target vector to use
2865 nbsd_pid_to_exec_file.
2866 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2868 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2870 Remove ignoring leading exec events code.
2871 * fork-child.c (startup_inferior): Do not set
2872 inferior_ignoring_leading_exec_events.
2873 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2874 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2875 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2876 (handle_inferior_event): Remove code for ignoring leading exec
2878 * target.c (update_current_target): Do not inherit, or default,
2879 to_reported_exec_events_per_exec_call.
2880 (debug_to_reported_exec_events_per_exec_call): Remove.
2881 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2882 * target.h (target_reported_exec_events_per_exec_call): Remove.
2883 (struct target): Remove the to_reported_exec_events_per_exec_call
2886 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2888 Implement -thread-info.
2889 * gdbthread.h (print_thread_info): Declare.
2891 * thread.c (print_thread_info): New, extracted
2892 from info_threads_command and adjusted to
2893 work for CLI and MI.
2894 (info_threads_command): Use print_thread_info.
2895 * Makefile.in: Update dependencies.
2897 * mi/mi-cmds.c (mi_cmds): Specify a handler
2899 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2900 * mi/mi-main.c (mi_cmd_thread_info): New.
2901 (mi_cmd_list_features): Include 'thread-info'.
2903 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2905 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2906 to decide whether to match instruction patterns using "sw" and "sd".
2908 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2910 * infcmd.c (jump_command): Postpone disabling stdin until after
2913 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2915 * inflow.c (gdb_getpgrp): New.
2916 (gdb_has_a_terminal): Use get_getpgrp.
2917 (terminal_ours_1): If attach_flag is set, don't refetch
2918 inferior_process_group.
2920 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2922 * features/library-list.dtd: Allow "section" elements as children
2923 of "library". Add "section" element and describe its attributes.
2925 * solib-target.c (struct lm_info): Add section_bases member.
2926 (library_list_start_segment): Error out if seen a section element.
2927 (library_list_start_section): New.
2928 (library_list_end_library): New.
2929 (solib_target_free_library_list): Free section_bases.
2930 (section_attributes): New.
2931 (library_children): Make "segment" optional. Add "section" child.
2932 (library_list_children): Register library_list_end_library.
2933 (solib_target_relocate_section_addresses): Handle section bases.
2935 * NEWS: Mention new qXfer:libraries:read section offsets support.
2937 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2939 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2940 (make_exec_error_cleanup): Remove declarations.
2941 * utils.c (exec_error_cleanup_chain): Remove.
2942 (do_exec_error_cleanups, discard_exec_error_cleanups)
2943 (make_exec_error_cleanup): Remove.
2944 * event-loop.c (start_event_loop): Adjust call to
2946 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2947 (async_disable_stdin): Don't register async_enable_stdin via
2949 * inf-loop.c (inferior_event_handler): Don't
2950 call do_exec_error_cleanups. Call async_enable_stdin instead.
2951 * event-loop.c (start_event_loop): Adjust call to
2953 * tui/tui-interp.c (tui_command_loop): Adjust call to
2956 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2959 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2960 * breakpoint.c (bpstat_do_actions): In async mode,
2961 don't jump to top expecting stop_bpstat to be already
2963 * event-loop.c (start_event_loop): Call async_enable_stdin
2965 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2967 (command_handler): Do not setup continuation here.
2968 (command_line_handler_continuation): Move to...
2969 * top.c (command_line_handler_continuation): ... here.
2970 (execute_command): In async mode, register continuation.
2971 Don't check frame's language in running in async mode.
2972 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2973 * inf-loop.c (complete_execution): Inline into...
2974 (inferior_event_handler): ... here. Clear target_executing before
2975 doing any cleanups. Don't try to show prompt if the target was
2977 * infcmd.c (signal_command): Add support for async mode.
2978 (finish_command): Only add continuation if the target was
2979 successfully resumed.
2980 * remote.c (init_async_opts): Register to_get_thread_local_address
2982 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2983 with sync_execution.
2984 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2987 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2989 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2990 * exec.c (exec_bfd_mtime): Define.
2991 (exec_close): Clear it.
2992 (exec_file_attach): Set it.
2993 * gdbcore.h (exec_bfd_mtime): Declare.
2994 * source.c (find_source_lines): Do not use bfd_get_mtime.
2996 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2998 * top.c (simplified_command_loop): Remove.
3000 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3002 Remove unused remote.c hooks.
3003 * remote.c (deprecated_target_resume_hook)
3004 (deprecated_target_wait_loop_hook): Remove.
3005 (remote_resume): Do not call deprecated_target_resume_hook.
3006 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3007 (remote_async_wait): Likewise.
3009 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3011 Implement MI notification for new threads.
3012 * doc/observer.texi (new_thread): Document.
3013 * observer.sh: Forward declare struct thread_info.
3014 * thread.c (add_thread): Notify observer.
3016 * interps.h (interp_init_ftype): New parameter
3018 (interp_set): Likewise.
3019 (top_level_interpreter_data): Declare.
3020 * interps.c (interp_set): New parameter top_level.
3021 Pass it to interpreter's init function. Remember
3022 top level interpreter.
3023 (interpreter_exec_cmd): Adjust.
3024 (top_level_interpreter_data): New.
3025 * main.c (captured_main): Pass 1 for top_level
3026 parameter of interp_set.
3027 * cli/cli-interp.c (cli_interpreter_init): New
3028 parameter top_level.
3029 * tui/tui-interp.c (tui_init): New parameter top_level.
3031 * mi/mi-interp.c (mi_new_thread): New.
3032 (mi_interpreter_init): If top level, register
3033 observer for new threads.
3035 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3037 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3039 * top.c (execute_command): Disable break and stop
3040 commands in async mode.
3042 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3046 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3047 Call target_stop in the INF_QUIT_REQ case.
3048 * Makefile.in (inf-loop.o): Update.
3050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3052 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3053 Call target_stop in the INF_QUIT_REQ case.
3054 * Makefile.in (inf-loop.o): Update.
3056 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3058 * top.c (execute_command): Enable break, info and interrupt
3059 commands in async mode.
3061 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3062 Daniel Jacobowitz <dan@codesourcery.com>
3064 * breakpoint.h (breakpoint_restore_shadows): New
3066 * breakpoint.c (breakpoint_restore_shadows): New.
3067 (read_memory_nobpt): Delete.
3068 * gdbcore.h (read_memory_nobpt): Delete declaration.
3069 * target.c (memory_xfer_partial): Call
3070 breakpoint_restore_shadows.
3071 (restore_show_memory_breakpoints)
3072 (make_show_memory_beakpoints_cleanup): New.
3073 (show_memory_breakpoints): New.
3074 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3075 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3076 Make sure we see memory breakpoints when checking if
3077 breakpoint is still there.
3078 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3079 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3080 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3081 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3083 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3085 * thread.c (add_thread): Use printf_unfiltered to print.
3087 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3089 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3090 that is true only on x86-solaris and x86_64-solaris.
3091 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3092 with proc_get_LDT_entry.
3094 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3096 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3097 * config.in, configure: Regenerate.
3098 * fork-child.c (fork_inferior): Call create_tty_session.
3099 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3100 (create_tty_session): New function.
3101 * terminal.h: Declare create_tty_session.
3103 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3106 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3107 * mipsread.c: Include elf/internal.h.
3108 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3111 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3113 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3114 to get at the current architecture and at the target specific vector.
3115 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3116 remove define of I387_ST0_REGNUM.
3118 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3120 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3121 get at the current architecture
3122 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3125 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3126 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3128 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3129 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3130 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3132 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3133 at the target specific vector.
3135 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3136 architecture. Use gdbarch_tdep to get at the target specific vector.
3138 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3139 update caller. Use gdbarch_tdep to get at the target specific vector.
3141 (i386_register_to_value: Use get_frame_arch to get at the current
3144 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3147 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3148 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3149 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3150 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3152 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3155 (i387_convert_register_p, i387_register_to_value,
3156 i387_value_to_register): Update call for i386_fp_regnum_p.
3158 * i387-tdep.h: Remove comment.
3159 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3160 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3161 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3162 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3163 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3165 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3167 * Makefile.in (fork-child.o): Update.
3168 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3169 argument. Gather all gdbserver features together.
3170 * fork-child.c (exec_wrapper): New variable.
3171 (fork_inferior): Use it.
3172 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3173 (unset_exec_wrapper_command, _initialize_fork_child): New.
3175 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3177 * source.c (directory_command): Modify the determination of
3178 condition of terminal "from_tty".
3180 2008-03-10 Matt Rice <ratmice@gmail.com>
3182 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3184 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3186 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3187 of the data passing to strtoulst function.
3188 (info_spu_signal_command): Likewise.
3190 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3192 * mi/mi-interp.c (mi_command_loop): Remove
3195 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3197 * remote.c (extended_remote_attach_1): Make local variable pid an int
3200 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3202 * solib-svr4.c (svr4_same_1): New function, originally extracted
3203 from svr4_same and expanded to handle the sparc64 case.
3204 (svr4_same): Move up and reimplement using svr4_same_1.
3205 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3207 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3209 * MAINTAINERS: Move self to Paper trail.
3211 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3213 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3214 * event-loop.c (call_async_signal_handler): New.
3215 * event-loop.h (call_async_signal_handler)
3216 (gdb_call_async_signal_handler): Declare.
3217 (mark_async_signal_handler): Add comments.
3218 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3219 * mingw-hdep.c (sigint_event, sigint_handler): New.
3220 (gdb_select): Use them. Wait for the readline signal handler
3222 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3223 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3224 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3226 (remote_fileio_ctrl_c_signal_handler): Use
3227 gdb_call_async_signal_handler.
3228 (initialize_remote_fileio): Initialize sigint_fileio_token.
3229 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3230 not initialize tokens here.
3231 (handle_remote_sigint_twice): Likewise. Reinstall
3232 handle_remote_sigint.
3233 (async_remote_interrupt_twice): Just call interrupt_query.
3234 (cleanup_sigint_signal_handler): Do not delete tokens.
3235 (remote_interrupt, remote_interrupt_twice): Use
3236 gdb_call_async_signal_handler.
3237 (interrupt_query): Reinstall the default signal handler.
3238 (_initialize_remote): Initialize tokens here.
3240 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3242 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3243 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3244 Change the type of the lr register to code_ptr.
3245 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3246 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3247 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3248 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3249 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3250 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3251 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3253 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3255 * MAINTAINERS: Update my email address.
3257 2008-03-03 Keith Seitz <keiths@redhat.com>
3259 From Dave Murphy <davem@devkitpro.org>:
3260 * configure.ac: Set tcl configdir to win under mingw.
3261 * configure: Regenerate.
3263 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3265 * breakpoint.c (fetch_watchpoint_value): New function.
3266 (update_watchpoint): Set and clear val_valid. Use
3267 fetch_watchpoint_value. Handle unreadable values on the
3268 value chain. Correct check for user-requested array watchpoints.
3269 (breakpoint_init_inferior): Clear val_valid.
3270 (watchpoint_value_print): New function.
3271 (print_it_typical): Use it. Do not free or clear old_val. Print
3272 watchpoints even if old_val == NULL.
3273 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3274 becoming readable or unreadable.
3275 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3276 (do_enable_watchpoint): Likewise.
3277 * breakpoint.h (struct breakpoint): Update comment for val. Add
3279 * NEWS: Mention watchpoints on inaccessible memory.
3281 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3283 * Makefile.in (i386-nat.o): Update.
3284 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3285 i386_use_watchpoints.
3286 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3287 i386_use_watchpoints.
3288 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3289 (i386_stopped_by_watchpoint): Update call.
3290 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3291 * config/i386/nm-i386.h: Conditionalize definitions on
3292 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3293 (i386_use_watchpoints): Declare.
3294 (i386_stopped_data_address): Update.
3295 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3296 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3298 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3300 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3301 * version.in: Bump version to 6.8.50.20080229-cvs.
3303 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3305 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3308 2008-02-28 Tom Tromey <tromey@redhat.com>
3310 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3312 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3314 * infcmd.c (kill_if_already_running): Make static. Use
3315 target_require_runnable.
3316 * target.c (target_require_runnable): New.
3317 * target.h (target_require_runnable): Declare.
3319 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3321 * frame.c (reinit_frame_cache): Only annotate if frames were
3324 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3326 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3327 * regformats/reg-ppc64.dat: Likewise.
3329 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3331 * features/Makefile (%.dat): Emit xmltarget statement.
3333 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3334 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3336 * regformats/arm-with-iwmmxt.dat: Regenerate.
3337 * regformats/mips64-linux.dat: Regenerate.
3338 * regformats/mips-linux.dat: Regenerate.
3339 * regformats/rs6000/powerpc-32.dat: Regenerate.
3340 * regformats/rs6000/powerpc-64.dat: Regenerate.
3341 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3343 * regformats/reg-arm.dat: Add xmlarch statement.
3344 * regformats/reg-i386.dat: Likewise.
3345 * regformats/reg-i386-linux.dat: Likewise.
3346 * regformats/reg-x86-64-linux.dat: Likewise.
3347 * regformats/reg-spu.dat: Likewise.
3349 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3351 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3354 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3356 * utils.c (debug_timestamp): New.
3357 (vfprintf_unfiltered): Print timestamps if requested.
3358 (show_debug_timestamp): New.
3359 (initialize_utils): Register "set debug timestamp".
3360 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3362 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3364 * breakpoint.c (skip_prologue_sal): New function.
3365 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3366 computed from a line number.
3368 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3370 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3371 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3372 Set PC register type to "code_ptr".
3373 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3374 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3375 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3376 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3377 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3378 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3379 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3382 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3384 * regformats/regdat.sh: Rename init_registers function in
3385 generated file to init_registers_${name}.
3387 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3388 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3389 * regformats/reg-s390x.dat: Set "name" to s390x.
3391 2008-02-26 Greg Law <glaw@undo-software.com>
3393 * regcache.c (registers_changed): Call reinit_frame_cache.
3395 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3397 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3398 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3399 and svr4_fetch_objfile_link_map.
3400 * Makefile.in (sh-linux-tdep.o): Update.
3402 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3404 * amd64-tdep.c (amd64_classify): Add support for decimal float
3406 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3407 use the struct return convention.
3409 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3411 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3412 to old format. Discard breakpoint address if shared library is
3414 (breakpoint_1): Adjust formatting of table header accordingly.
3416 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3418 * remote.c (remote_get_threadlist): If the response
3419 is empty, don't try to parse it.
3421 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3423 Unbreak 'target async'.
3424 * serial.c (serial_async): Set the
3425 handler function before enabling async
3428 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3430 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3432 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3434 * remote.c (extended_remote_attach_1): Set attach_flag.
3435 (extended_remote_create_inferior_1): Clear attach_flag.
3437 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3439 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3441 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3442 * solib-svr4.c (solib_svr4_r_brk): New.
3443 (open_symbol_file_object, svr4_current_sos): Always check the
3445 (svr4_fetch_objfile_link_map): Do not set debug_base.
3446 (enable_break): Use r_brk if it is set.
3447 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3448 (svr4_lp64_fetch_link_map_offsets): Likewise.
3449 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3451 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3452 Mark Kettenis <kettenis@gnu.org>
3454 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3455 trad_frame_saved_reg.
3456 (trad-frame.h): New include.
3458 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3459 instead of frame_obstack_zalloc.
3460 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3462 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3464 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3466 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3467 from disassemble_info instead of gdbarch_byte_order.
3469 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3470 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3472 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3474 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3475 gdbarch as parameter.
3477 * gdbarch.{c,h}: Regenerate.
3479 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3481 * mem-break.c (default_memory_insert_breakpoint)
3482 (default_memory_remove_breakpoint): Likewise.
3483 * target.h (default_memory_remove_breakpoint)
3484 (default_memory_insert_breakpoint): Likewise.
3486 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3487 parameter. Replace current_gdbarch by gdbarch.
3488 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3489 (m32r_memory_remove_breakpoint): Likewise.
3491 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3493 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3495 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3497 * NEWS: Add entry describing Add support improvements.
3499 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3501 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3504 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3506 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3507 register_offset_hack anymore.
3509 * regcache.{c,h} (register_offset_hack): Remove.
3511 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3513 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3515 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3516 current_gdbarch by gdbarch.
3517 (hppa64_hpux_find_global_pointer): Likewise.
3518 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3519 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3520 find_global_pointer.
3522 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3524 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3526 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3527 of gdbarch_num_regs.
3529 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3530 replace current_gdbarch by gdbarch.
3531 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3533 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3535 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3536 and replace current_gdbarch by gdbarch.
3538 (store_register): Update call for exec_one_dummy_insn.
3539 (fetch_register, store_register): Update call of regmap.
3541 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3542 parameter and replace current_gdbarch by gdbarch.
3544 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3545 the current architecture. Update call for getregs_supplies and
3547 (ppcnbsd_fetch_inferior_registers): Likewise.
3549 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3550 replace current_gdbarch by gdbarch.
3551 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3552 get_regcache_arch to get at the current architecture. Update call for
3555 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3557 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3560 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3562 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3564 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3566 * NEWS: Mention pending breakpints in MI.
3568 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3570 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3572 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3574 Add script to build and test GDB using enable-targets=all.
3576 * gdb_buildall.sh: New file.
3578 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3580 * NEWS (New native configurations): Xtensa GNU/Linux.
3581 (New targets): Xtensa GNU/Linux.
3582 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3584 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3585 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3586 * configure.tgt (xtensa*-*-linux*): New entry.
3587 * xtensa-config.c (xtensa_tdep): New variable.
3588 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3589 (rmap): Change format based on new macro XTREG.
3590 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3591 * xtensa-linux-nat.c: New.
3592 * xtensa-linux-tdep.c: New.
3593 * xtensa-xtregs.c: New.
3594 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3595 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3596 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3597 (xtensa_register_t): New field coprocessor.
3598 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3599 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3600 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3601 Update to handle privileged registers.
3602 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3603 (xtensa_push_dummy_call): Set windowstart register correctly.
3604 (call0_analyze_prologue): Initialize xtensa_default_isa.
3605 (xtensa_derive_tdep): New.
3606 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3607 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3608 Call xtensa_derive_tdep().
3609 * config/xtensa/linux.mh: New.
3610 * regformats/reg-xtensa.dat: New.
3612 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3614 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3615 (filenames.h): New include.
3616 * Makefile.in (corelow.o): Add dependency for filenames.h.
3618 2008-02-08 Doug Evans <dje@google.com>
3620 * source.c (find_and_open_source): Always rewrite absolute filenames.
3622 2008-02-07 Doug Evans <dje@google.com>
3624 * breakpoint.c: #include "hashtab.h".
3625 (ambiguous_names_p): New fn.
3626 (update_breakpoint_locations): When restoring bp enable status, don't
3627 compare function names if any functions have same name.
3628 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3630 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3632 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3633 instead of just a VEC*. Update use of SV.
3634 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3636 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3638 * NEWS: Put all new commands since gdb-6.7 together.
3640 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3642 * ada-lang.c: #include "vec.h".
3643 (struct string_vector, new_string_vector, string_vector_append):
3645 (char_ptr): New typedef.
3646 (DEF_VEC_P (char_ptr)): New VEC type.
3647 (symbol_completion_add): Update profile to take the new VEC type
3648 instead of the old string_vector structure. Update code accordingly.
3649 (ada_make_symbol_completion_list): Use the new VEC type instead of
3650 the old string_vector structure, and update the code accordingly.
3651 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3653 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3655 * p-exp.y: Set current_type in missing places.
3656 (leftdiv_is_integer): New static variable.
3657 Typecast right operand of BINOP_DIV to long_double if both operands
3660 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3662 * remote-mips.c (set_breakpoint): Rename to...
3663 (mips_set_breakpoint): ... this.
3664 (clear_breakpoint): Rename to...
3665 (mips_clear_breakpoint): ... this.
3666 (common_breakpoint): Rename to...
3667 (mips_common_breakpoint): ... this.
3668 (check_lsi_error): Rename to...
3669 (mips_check_lsi_error): ... this.
3671 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3673 * language.h (struct language_defn): Add new field
3674 la_make_symbol_completion_list.
3675 * symtab.c (default_make_symbol_completion_list): Renames
3676 make_symbol_completion_list.
3677 (make_symbol_completion_list): New function.
3678 * symtab.h (default_make_symbol_completion_list): Add declaration.
3679 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3680 (auto_language, local_language): Likewise.
3681 * objc-lang.c (objc_language_defn): Likewise.
3682 * scm-lang.c (scm_language_defn): Likewise.
3683 * m2-lang.c (m2_language_defn): Likewise.
3684 * f-lang.c (f_language_defn): Likewise.
3685 * jv-lang.c (java_language_defn): Likewise.
3686 * p-lang.c (pascal_language_defn): Likewise.
3687 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3688 (minimal_language_defn): Likewise.
3689 * ada-lang.c (struct string_vector): New structure.
3690 (new_string_vector, string_vector_append, ada_unqualified_name)
3691 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3692 (ada_make_symbol_completion_list): New functions.
3693 (ada_language_defn): Set la_make_symbol_completion_list.
3694 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3695 this function is static.
3697 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3699 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3700 to account for call site optimizations.
3702 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3704 * tracepoint.c (read_actions): Handle end-of-text indicator
3705 in action list properly. (Committed by Jim Blandy)
3707 2008-02-05 Jim Blandy <jimb@red-bean.com>
3709 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3710 pseudoregister, not an internal error.
3711 Reported by: Andrzej Zaborowski
3713 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3715 * varobj.c (c_value_of_variable): Use xstrdup.
3717 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3719 Update stored rendition of varobj value when format changes.
3720 * varobj.c (varobj_set_display_format): Recomputed
3722 (c_value_of_variable): Return print_value.
3724 2008-02-03 Doug Evans <dje@google.com>
3726 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3727 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3728 * valops.c (value_one): New function.
3729 * value.h (value_one): Declare.
3731 Fix argument promotion for binary arithmetic ops for C.
3732 * valarith.c (unop_result_type): New fn.
3733 (binop_result_type): New fn.
3734 (value_binop): Move result type computation to binop_result_type.
3735 (value_pos, value_neg, value_complement): Move result type
3736 computation to unop_result_type.
3739 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3740 Return basetype, fieldno if found. All callers updated.
3741 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3743 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3744 * symfile.h (fill_in_vptr_fieldno): Delete.
3746 2008-02-02 Doug Evans <dje@google.com>
3748 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3750 * typeprint.c (*): Whitespace cleanup.
3752 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3753 Luis Machado <luisgpm@br.ibm.com>
3754 Thiago Jung Bauermann <bauerman@br.ibm.com>
3756 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3757 don't fit into registerson the stack the way GCC does.
3759 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3761 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3762 hash table for Ada symbols. Just store the linkage name as is,
3763 and leave the demangled_name as NULL.
3765 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3767 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3768 in the global scope.
3769 (new_symbol): Likewise.
3771 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3773 * breakpoint.c (break_command_1): Return void.
3774 (break_command_really): Return void. Rethrow
3775 exceptions instead of returning.
3776 (gdb_breakpoint): Remove the error_message parameter.
3777 Return void. Rename to set_breakpoint.
3778 * gdb.h (gdb_breakpoint): Rename and move to...
3779 * breakpoint.h (set_breakpoint): ...here.
3780 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3781 event hooks even if exception is thrown. Adjust to
3782 gdb_breakpoint interface changes.
3785 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3787 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3788 float in both first and second word in the doubleword, to support
3791 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3793 Properly rethrow exception. This fixes errors
3794 about non-existent functions for -break-insert.
3795 * breakpoint.c (break_command_really): Use throw_exception
3796 for rethrowing. If rethrowing, don't print the exception.
3798 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3800 * NEWS: Mention Decimal Floating Point support.
3802 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3804 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3805 value type to builtin_type_void_func_ptr.
3807 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3809 * s390-tdep.c (is_float_singleton, is_float_like,
3810 alignment_of, s390_return_value): Make checks for
3811 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3813 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3814 Thiago Jung Bauermann <bauerman@br.ibm.com>
3816 * infcmd.c (default_print_registers_info): Also print hex
3817 raw contents for TYPE_CODE_DECFLOAT registers.
3818 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3819 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3820 (rs6000_register_name): Add support for DFP pseudo-registers.
3821 (rs6000_pseudo_register_type): Likewise.
3822 rs6000_pseudo_register_reggroup_p): Likewise.
3823 (ppc_pseudo_register_read): New function.
3824 (ppc_pseudo_register_write): Likewise.
3825 (rs6000_pseudo_register_read): Likewise.
3826 (rs6000_pseudo_register_write): Likewise.
3827 (e500_pseudo_register_read): Move checks to
3828 rs6000_pseudo_register_read.
3829 (e500_pseudo_register_write): Move checks to
3830 rs6000_pseudo_register_write.
3831 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3832 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3833 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3834 num_pseudo_regs to account for DFP pseudo regs.
3836 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3838 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3839 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3840 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3841 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3842 e500_pseudo_register_read, e500_pseudo_register_write): Use
3843 IS_SPE_PSEUDOREG macro.
3844 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3845 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3846 Remove initialization of tdep->ppc_ev31_regnum.
3848 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3850 * printcmd.c (print_formatted): Handle references as for unformatted
3853 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3855 * eval.c (evaluate_subexp_standard): Add handling of user
3856 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3858 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3860 * eval.c (evaluate_subexp_standard): Support
3861 BINOP_INTDIV opcode.
3863 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3865 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3867 For BINOP_EXP, use length and signedness of left operand only for
3868 result, as for shifts.
3869 For integral operands to BINOP_EXP, use new integer_pow and
3870 uinteger_pow functions so as to get full range of results.
3871 (integer_pow): New function.
3872 (uinteger_pow): New function.
3874 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3876 Use vector for varobj_list_children interface.
3877 * gdb/varobj.c (varobj_list_children): Return vector
3879 * gdb/varobj.h (varobj_list_children): Adjust
3881 (varobj_p): Declare. Declare vector thereof.
3882 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3883 for varobj_list_children change.
3884 * Makefile.in (varobj_h): Update dependencies.
3886 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3888 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3889 TYPE_CODE_DECFLOAT arguments.
3890 (ppc64_sysv_abi_push_dummy_call) Likewise.
3891 (get_decimal_float_return_value): New function.
3892 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3893 values by calling get_decimal_float_return_value.
3894 (ppc64_sysv_abi_return_value): Likewise.
3896 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3898 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3899 for preprocessor macro information. Formatting changes.
3901 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3903 * remote.c (struct remote_state): Add cached_wait_status.
3904 (remote_exec_file): New variable.
3905 (PACKET_vAttach, PACKET_vRun): New constants.
3906 (extended_remote_restart): Do not query for status.
3907 (struct start_remote_args): New.
3908 (remote_start_remote): Take it as a second argument. Check
3909 whether the target is running. Issue an error for non-running
3910 non-extended targets. Cache the wait status. Set inferior_ptid
3912 (remote_open_1): Prompt to disconnect non-running targets. Make
3913 sure the target is marked running. Do not set inferior_ptid here.
3914 Update call to remote_start_remote. Do not call remote_check_symbols
3915 if the target is not running.
3916 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3917 argument. Handle a non-running target.
3918 (remote_detach): Use it.
3919 (extended_remote_detach): New.
3920 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3921 (extended_remote_attach_1, extended_remote_attach)
3922 (extended_async_remote_attach): New.
3923 (remote_vcont_resume): Remove unused variable.
3924 (remote_wait, remote_async_wait): Use any cached wait status.
3925 (putpkt_binary, getpkt): Clear any cached wait status.
3926 (extended_remoute_mourn_1): New.
3927 (extended_remote_mourn): Use it.
3928 (extended_async_remote_mourn, extended_remote_run): New.
3929 (extended_remote_create_inferior_1): New.
3930 (extended_remote_create_inferior): Use it.
3931 (extended_remote_async_create_inferior): Likewise.
3932 (remote_xfer_partial): Skip for non-executing targets.
3933 (init_extended_remote_ops): Set to_detach and to_attach.
3934 (init_extended_async_remote_ops): Likewise. Use
3935 extended_async_remote_mourn.
3936 (_initialize_remote): Register vAttach, vRun, and
3937 set remote exec-file.
3938 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3940 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3942 * Makefile.in (symfile.o): Update.
3943 * NEWS: Mention exec tracing support.
3944 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3946 * infcmd.c (kill_if_already_running, detach_command)
3947 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3948 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3949 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3950 targets. Apply the sysroot path to the loaded executable. Use
3951 no_shared_libraries.
3952 * linux-nat.c (linux_child_follow_fork): Print fork following
3953 messages if verbose.
3954 (kill_wait_callback): Kill again before waiting a second time.
3955 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3956 no_shared_libraries.
3958 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3960 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3962 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3964 * nto-tdep.h: Remove #include "defs.h".
3965 * nto-tdep.c: Add #include "defs.h".
3966 * Makefile.in (nto_tdep_h): Update dependencies.
3967 (nto-tdep.o): Likewise.
3969 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3971 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3973 (proceed, start_remote): Update call to wait_for_inferior.
3974 * inferior.h (wait_for_inferior): Update declaration.
3975 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3976 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3977 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3978 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3980 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3982 * varobj (adjust_value_for_child_access): Added checking for
3983 returned value from gdb_value_ind.
3984 (c_describe_child): Likewise.
3985 (cplus_describe_child): Fixed a typo.
3987 2008-01-29 Jim Blandy <jimb@red-bean.com>
3989 * MAINTAINERS: Update my info.
3991 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3993 Use multiple locations for hardware watchpoints.
3994 This eliminates the need to traverse value chain, doing
3995 various checks, in three different places.
3997 * breakpoint.h (struct bp_location): New fields
3998 lengths and watchpoint_type.
3999 (struct breakpoint): Remove the val_chain field.
4000 * breakpoint.c (is_hardware_watchpoint): New.
4001 (free_valchain): Remove.
4002 (update_watchpoint): New.
4003 (insert_bp_location): For hardware watchpoint, just
4005 (insert_breakpoints): Call update_watchpoint_locations
4006 on all watchpoints. If we have failed to insert
4007 any location of a hardware watchpoint, remove all inserted
4009 (remove_breakpoint): For hardware watchpoints, directly
4011 (watchpoints_triggered): Iterate over locations.
4012 (bpstat_stop_status): Use only first location of
4013 a resource watchpoint.
4014 (delete_breakpoint): Don't call free_valchain.
4015 (print_one_breakpoint): Don't print all
4016 locations for watchpoints.
4017 (breakpoint_re_set_one): Use update_watchpoint for
4020 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4022 Don't reset watchpoint block on solib load.
4024 * breakpoint.c (insert_bp_location): For watchpoints,
4025 recompute condition.
4026 (breakpoint_re_set_one): Instead of recomputing value
4027 and condition for watchpoints, just reset value and
4028 let insert_breakpoints/insert_bp_location recompute it.
4029 Don't do anything about disabled watchpoint.
4031 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4033 * valarith.c (value_binop): Handle unsigned integer
4036 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4038 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4039 instruction pattern that appears frequently in position
4040 independent code. Fix bug in code which looks for "fmov" and
4041 backtracks if no "fmov" is found.
4043 2008-01-28 Doug Evans <dje@google.com>
4045 * dbxread.c (read_dbx_symtab): Fix indentation.
4046 Reformat comments to 80 columns.
4047 Move local var def closer to only use.
4049 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4051 * fork-child.c (SHELL_FILE): Remove #ifndef.
4052 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4054 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4056 * i386-tdep.c (i386_skip_noop): New function.
4057 (i386_analyze_prologue): Call i386_skip_noop function.
4059 2008-01-24 Michael Snyder <msnyder@specifix.com>
4061 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4062 * win32-nat.c (win32_xfer_partial): Ditto.
4063 * target.c (default_xfer_partial): Minor whitespace adjustment.
4065 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4067 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4068 strip bit 1 even if pc doesn't point to thumb code.
4070 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4072 * remote.c (remote_wait): Handle SIGINT between packets.
4073 (remote_async_wait): Likewise.
4075 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4076 Chris Demetriou <cgd@google.com>
4078 * thread.c (add_thread_silent): Renamed
4080 (print_thread_events): New variable definition.
4081 (show_print_thread_events): New function.
4082 (_initialize_thread): Add "set print thread-events" and
4083 "show print thread-events" commands.
4084 (add_thread): Announce new thread.
4085 * gdbthread.h (add_thread_silent): Declare.
4086 (print_thread_events): New variable declaration.
4087 * inf-ttrace.c (inf_ttrace_wait): Don't
4088 inform about new thread, as add_thread is always
4089 called too, and will take care of that.
4090 * infrun.c (handle_inferior_event): Likewise.
4091 * procfs.c (procfs_wait): Likewise.
4092 * remote.c (remote_currthread): Likewise.
4093 * sol-thread.c (sol_thread_wait): Likewise.
4094 * win32-nat.c (get_win32_debug_event): Likewise.
4095 * linux-thread-db.c (attach_thread): Likewise.
4096 Remove the verbose parameter.
4097 (check_event): Make detach_thread be verbose
4098 only if print_thread_events is set.
4099 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4100 about new thread. This is called only from
4101 linux-thread-db.c:attach_thread, which will take care.
4102 Remove the verbose parameter.
4103 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4105 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4107 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4109 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4111 * breakpoint.c (break_command_really): New parameter
4113 (break_command_1): Pass 0 as
4114 ignore_count to break_command_really.
4115 (gdb_breakpoint): Pass ignore_count to
4116 break_command_really.
4118 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4120 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4121 sigcontext struct via pointer.
4122 (struct sigframe comment): Update to show new field `psc'.
4124 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4126 * infrun.c (handle_inferior_event): If
4127 we failed to remove breakpoints, error,
4128 don't try to increment PC by hand.
4130 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4132 Add NetBSD/hppa target and host support.
4134 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4135 (hppabsd_gregset): Move to ...
4136 (hppabsd_regset_from_core_section): Rename
4137 hppaobsd_regset_from_core_section and move to ...
4138 (hppabsd_find_global_pointer): Update comment.
4139 (hppabsd_init_abi): Make global. Do not register
4140 hppabsd_regset_from_core_section.
4141 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4143 (_initialize_hppabsd_tdep): Move to ...
4144 * hppaobsd-tdep.c: ... here. New file.
4145 * hppnbsd-tdep.c: New file.
4146 * hppnbsd-nat.c: New file.
4147 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4148 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4149 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4150 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4151 * configure.host (hppa*-*-netbsd*): New entry.
4152 * configure.tgt (hppa*-*-netbsd*): New entry.
4153 (hppa*-*-openbsd*): Update.
4154 * NEWS (New native configuration): Mention NetBSD/hppa.
4155 (New targets): Mention NetBSD/hppa.
4157 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4159 * gdbarch.sh (function_list): Add new property bits_big_endian to
4161 * gdbarch.{c,h}: Regenerate.
4163 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4164 gdbarch_bits_big_endian (comment).
4165 (unpack_field_as_long, modify_field): Likewise.
4166 * value.h: Likewise (comment).
4167 * valops.c (value_slice): Likewise.
4168 * valarith.c (value_subscript, value_bit_index): Likewise.
4169 * gdbtypes.h (field): Likewise (comment).
4170 * eval.c (evaluate_subexp_standard): Likewise.
4171 * dwarf2read.c (dwarf2_add_field): Likewise.
4172 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4173 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4175 * defs.h (BITS_BIG_ENDIAN): Remove.
4177 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4179 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4181 * m2-exp.y (yylex): Likewise.
4182 * objc-exp.y (yylex): Likewise.
4184 * defs.h (DEPRECATED_STREQN): Remove.
4186 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4188 * MAINTAINERS: Update my email address.
4190 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4192 * README: Mention gdbserver/README.
4194 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4196 * valarith.c (value_binop): Handle BINOP_INTDIV
4197 for unsigned and signed integers.
4199 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4201 * s390-tdep.c (s390_gdbarch_init): Set default long double
4202 type to 128-bit IEEE quad.
4204 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4206 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4208 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4210 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4212 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4213 * value.c: All callers changed.
4215 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4217 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4218 DEPRECATED_STREQ by its expression.
4219 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4220 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4221 (scan_xcoff_symtab): Likewise.
4222 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4223 * f-lang.c (find_common_for_function): Likewise.
4224 * objc-exp.y (parse_number): Likewise.
4226 * defs.h (DEPRECATED_STREQ): Remove.
4228 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4230 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4231 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4232 get_frame_arch to get at the current_architecture. Update AM33_MODE
4234 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4235 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4237 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4239 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4241 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4243 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4245 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4246 current_gdbarch by gdbarch. Update caller.
4248 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4249 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4250 the current architecture. Update calls of
4251 amd64_native_gregset_supplies_p.
4252 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4253 (amd64bsd_store_inferior_registers): Likewise.
4255 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4257 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4258 Replace current_gdbarch by gdbarch. Update caller.
4260 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4262 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4263 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4264 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4265 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4266 (stabsect_build_psymtabs): Fix indentation.
4268 2008-01-15 Michael Snyder <msnyder@specifix.com>
4270 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4272 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4274 * win32-nat.c (win32_create_inferior): Restore code calling
4275 CloseHandle on ProcessInformation structure.
4277 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4279 * configure.ac: Check for void * as 3 argument of ptrace.
4280 * configure: regenerate.
4282 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4284 * alpha-tdep.c (alpha_heuristic_proc_start)
4285 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4286 current_gdbarch by gdbarch.
4288 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4289 current architecture by frame_info. Update alpha_heuristic_proc_start
4292 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4293 get_frame_arch to get at the current architecture by frame_info. Update
4294 alpha_sigtramp_register_address call.
4296 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4297 current_gdbarch by gdbarch. Update caller.
4298 (convert_to_extended, convert_from_extended): Add endianess parameter
4299 for comparison. Update caller.
4300 (arm_extract_return_value, arm_store_return_value): Use
4301 get_regcache_arch to get at the current architecture.
4303 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4304 current_gdbarch by gdbarch. Update caller.
4305 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4306 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4308 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4309 gdbarch as parameter. Update caller.
4310 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4311 current_gdbarch by gdbarch. Update caller.
4313 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4314 update caller. Replace current_gdbarch by gdbarch.
4316 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4317 the current architecture. Replace current_gdbarch by gdbarch.
4318 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4319 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4320 expression. Add gdbarch as parameter and replace current_gdbarch with
4322 (M6811_TDEP): Remove.
4323 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4325 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4326 current_gdbarch by gdbarch. Update caller.
4328 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4330 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4333 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4334 caller. Relace current_gdbarch by gdbarch.
4335 (altivec_register_p, spe_register_p): Likewise.
4336 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4338 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4339 altivec_register_p and spe_register_p.
4341 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4342 caller. Replace current_gdbarch by gdbarch.
4343 (score_analyze_prologue): use get_frame_arch to get at the current
4346 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4347 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4348 current_gdbarch by gdbarch. Update caller.
4349 (sparc_frame_cache): Use get_frame_arch to get at the current
4351 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4352 sparc_analyze_prologue.
4354 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4357 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4359 * exec.c: #include "arch-utils.h"
4360 (print_section_info): Use gdbarch_from_bfd to get at the
4361 current architecture. Replace current_gdbarch. Fix indention. Replace
4362 deprecated_print_address_numeric by paddress.
4363 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4365 * valprint.c (val_print_string): Replace
4366 deprecated_print_address_numeric.
4367 * tracepoint.c (trace_mention, scope_info): Likewise.
4368 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4369 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4370 (maintenance_check_symtabs): Likewise.
4371 * symfile.c (list_overlays_command): Likewise.
4372 * stack.c (frame_info, print_block_frame_labels): Likewise.
4373 * printcmd.c (print_address, print_address_demangle)
4374 (address_info): Likewise.
4375 * corefile.c (memory_error): Likewise.
4376 * infcmd.c (jump_command): Likewise.
4377 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4378 (mention, delete_breakpoint): Likewise.
4379 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4380 * dwarf2read.c (dump_die): Likewise.
4381 * ada-valprint.c (ada_val_print_1): Likewise.
4382 * f-valprint.c (f_val_print): Likewise.
4383 * linux-fork.c (info_forks_command): Likewise.
4384 * m32r-com.c (m32r_load_section, m32r_load)
4385 (m32r_upload_command): Likewise.
4387 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4389 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4391 * gdbarch.sh (skip_prologue): Add gdbarch
4393 * gdbarch.{c,h}: Regenerate.
4395 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4396 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4397 * avr-tdep.c (avr_skip_prologue): Likewise.
4398 * cris-tdep.c (cris_skip_prologue): Likewise.
4399 * frv-tdep.c (frv_skip_prologue): Likewise.
4400 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4401 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4402 * i386-tdep.c (i386_skip_prologue): Likewise.
4403 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4404 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4405 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4406 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4407 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4408 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4409 * mep-tdep.c (mep_skip_prologue): Likewise.
4410 * mips-tdep.c (mips_skip_prologue): Likewise.
4411 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4412 * mt-tdep.c (mt_skip_prologue): Likewise.
4413 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4414 * score-tdep.c (score_skip_prologue): Likewise.
4415 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4416 * sh-tdep.c (sh_skip_prologue): Likewise.
4417 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4418 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4419 * spu-tdep.c (spu_skip_prologue): Likewise.
4420 * v850-tdep.c (v850_skip_prologue): Likewise.
4421 * vax-tdep.c (vax_skip_prologue): Likewise.
4422 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4423 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4425 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4426 current_gdbarch by gdbarch.
4427 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4428 * s390-tdep.c (s390_skip_prologue): Likewise.
4430 2008-01-10 Doug Evans <dje@google.com>
4432 * defs.h (struct continuation_arg): Fix typo in comment.
4433 * target.c (target_translate_tls_address): Fix comment spelling error.
4435 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4437 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4438 (DOUBLEST_SCAN_FORMAT): Likewise.
4439 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4440 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4441 * c-exp.y (parse_number): Likewise.
4442 * jv-exp.y (parse_number): Likewise.
4443 * objc-exp.y (parse_number): Likewise.
4444 * p-exp.y (parse_number): Likewise.
4446 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4448 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4449 (check_typedef): Likewise.
4451 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4453 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4454 seen_double_big_d, treat the new H, D, and DD modifiers as length
4457 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4459 * dwarf2read.c (read_enumeration_type): Add comment.
4461 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4463 * config.in: Regenerate.
4465 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4467 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4469 (ada_convert_actuals): Delete.
4470 * ada-lang.h (ada_convert_actual): Add declaration.
4471 (ada_convert_actuals): Remove declaration.
4472 * infcall.c: #include "ada-lang.h".
4473 (value_arg_coerce): Add new parameter sp. Update function
4474 documetnation. Add handling of Ada function call parameters.
4475 * Makefile.in (infcall.o): Update dependencies.
4477 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4479 * ada-lang.c (ensure_lval): Fix value lval kind.
4480 (convert_actual): Add handling for arguments passed by reference.
4482 2008-01-08 Doug Evans <dje@google.com>
4484 * dbxread.c (read_dbx_symtab): Fix indentation.
4486 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4488 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4489 (valarith.o): Depend on dfp.h.
4490 (valops.o): Likewise.
4491 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4492 (set_decnumber_context): New function.
4493 (decimal_check_errors): Likewise.
4494 (decimal_from_number): Likewise.
4495 (decimal_to_number): Likewise.
4496 (decimal_from_string): Use set_decnumber_context and
4497 decimal_check_errors.
4498 (decimal_from_integral): New function.
4499 (decimal_from_floating): Likewise.
4500 (decimal_to_double): Likewise.
4501 (promote_decimal): Likewise.
4502 (decimal_binop): Likewise.
4503 (decimal_is_zero): Likewise.
4504 (decimal_compare): Likewise.
4505 (decimal_convert): Likewise.
4506 * dfp.h (decimal_from_integral): New prototype.
4507 (decimal_from_floating): Likewise.
4508 (decimal_to_double): Likewise.
4509 (decimal_binop): Likewise.
4510 (decimal_is_zero): Likewise.
4511 (decimal_compare): Likewise.
4512 (decimal_convert): Likewise.
4513 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4514 call to value_from_decfloat.
4515 * valarith.c: Include dfp.h.
4516 (value_args_as_decimal): New function.
4517 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4518 (value_logical_not): Likewise.
4519 (value_equal): Likewise.
4520 (value_less): Likewise.
4521 (value_pos): Likewise.
4522 (value_neg): Formatting fix.
4523 * valops.c: Include dfp.h.
4524 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4525 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4526 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4527 (value_from_decfloat): Remove expect_type argument.
4528 * value.h (value_from_decfloat): Update prototype.
4530 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4532 Ignore change in name of dynamic linker during
4533 execution on Solaris. This also unbreaks pending breakpoints.
4535 * solist.h (struct target_so_ops): New field same.
4536 * solib-svr4.c (svr4_same): New.
4537 (_initialize_svr4_solib): Register svr4_same.
4538 * solib.c (update_solib_list): Use ops->same, if available.
4540 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4542 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4543 when using MS-DOS paths.
4545 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4547 * NEWS: Mention --pid and --core command line behaviour changes.
4549 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4551 * main.c (captured_main): Remove 'count' varible and the
4552 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4553 --pid options were issued simultaneously. If an explicit pid
4554 option was passed, don't fallback to core file. Detect extra
4555 arguments better in the presence of explicit pid or core
4558 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4560 * ada-lang.c (ada_which_variant_applies): Correctly compute
4561 the value of the discriminant when the variant record is packed.
4563 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4565 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4566 that are used to differentiate homonyms.
4568 2008-01-04 Jerome Guitton <guitton@adacore.com>
4570 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4571 when the type is an anonymous pointer type.
4572 (ada_check_typedef): Avoid a seg fault when the type is null.
4573 * ada-typeprint.c (print_array_type): Add support for pointer
4576 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4578 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4580 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4582 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4583 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4585 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4587 * ada-exp.y (chop_separator): New function.
4588 (write_selectors): Rewrite to re-use chop_separator.
4589 (ada_nget_field_index, get_symbol_field_type): New functions.
4590 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4593 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4595 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4596 of SYMBOL_VALUE when working with function symbols.
4598 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4600 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4601 expressions. These expressions do not need to be rewriten.
4603 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4605 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4606 the given die is a declaration.
4608 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4610 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4611 Handle properly the case when the index type is an enumerated type.
4612 Do not return the subtype of the bounds type, just return the
4613 bounds type directly - this is not needed and is more consistent
4614 with what we do for arrays when no XA parallel type exists.
4616 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4618 * ada-lang.c (static_unwrap_type): Add forward declaration.
4619 (template_to_static_fixed_type): Fields of dynamic types sometimes
4620 also need to be unwrapped. Take this into account.
4621 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4622 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4623 * ada-typeprint.c (ada_print_type): Get the typename from
4624 the original type, not the base type.
4626 2008-01-03 Jerome Guitton <guitton@adacore.com>
4628 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4629 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4630 Update calls to ada_to_fixed_type.
4631 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4633 (ada_to_fixed_type): Add check_tag parameter; do not look for
4634 tag if null. When looking for a tag, use a fixed record type.
4635 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4636 * ada-valprint.c (printable_val_type, ada_value_print): Update
4637 calls to ada_to_fixed_type.
4639 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4641 * doublest.c (convert_floatformat_to_doublest): Call
4642 floatformat_to_doublest instead of floatformat_to_double and use
4644 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4645 instead of floatformat_from_double and use DOUBLEST variables.
4647 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4649 * MAINTAINERS (Write After Approval): Add self.
4651 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4653 * symfile.c (set_initial_language): Make non-static.
4654 * symfile.h (set_initial_language): Add declaration.
4655 * language.c: #include "symfile.h".
4656 (set_language): Call set_initial_language if the frame language
4657 could not be determined.
4659 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4661 * eval.c (evaluate_subexp_for_address): Provide frame address to
4662 locate_var_value only if it will be needed.
4664 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4666 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4668 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4670 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4671 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4672 This is needed to make sure that any other treatment applied
4673 to the resulting value does not fail for spurious reason,
4674 such as trying to take the address of this value.
4676 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4678 * ada-lang.c (ada_value_equal): Dereference reference types when
4681 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4683 Updated copyright notices for most files.
4685 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4687 * win32-nat.c (psapi_module_handle): Remove static.
4688 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4689 return first module found if base_address is zero. Don't initialize
4690 psapi function pointers here. Convert to cygwin paths when
4692 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4693 executable name. Use get_module_name when that fails or when
4695 (_initialize_psapi): New function. Initialize psapi stuff before it is
4696 needed or issue a warning if it is not found. Move psapi_module_handle
4699 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4701 * ada-lang.c (ada_remove_trailing_digits): New function.
4702 (ada_remove_po_subprogram_suffix): New function.
4703 (ada_decode): Improve. Move the description of the algorithm
4704 directly inside the code, instead of in the function global
4707 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4709 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4710 and always print the dereferenced value.
4712 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4714 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4715 of the case where the first argument is a reference.
4716 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4718 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4720 Implement support for Ada interface types.
4722 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4723 (ada_is_ignored_field): Ignore fields that are a dispatch table
4726 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4728 * top.c (print_gdb_version): Update copyright year.
4730 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4732 * ChangeLog-2007: New ChangeLog rotation.
4733 * ChangeLog: Reset for 2008.
4734 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4737 For older changes see ChangeLog-2007.
4743 version-control: never