1 2008-06-09 Tom Tromey <tromey@redhat.com>
3 * completer.c (complete_line): Don't special-case
5 (expression_completer): Only pass last word to
7 * c-exp.y (yylex): Check 'token', not 'operator'.
9 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
11 * configure.ac (build_warnings): Add -Wno-format for mingw.
12 * configure: Regenerated.
14 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
16 * NEWS: Make indentation consistent. Move exec tracing entry out
17 of remote packet list.
19 2008-06-06 Tom Tromey <tromey@redhat.com>
21 * value.h (evaluate_subexpression_type, extract_field_op):
23 * printcmd.c (_initialize_printcmd): Use expression_completer for
24 'p', 'inspect', 'call'.
25 * parser-defs.h (parse_field_expression): Declare.
26 * parse.c: Include exceptions.h.
27 (in_parse_field, expout_last_struct): New globals.
28 (mark_struct_expression): New function.
29 (prefixify_expression): Return int.
30 (prefixify_subexp): Return int. Use expout_last_struct.
31 (parse_exp_1): Update.
32 (parse_exp_in_context): Add 'out_subexp' argument. Handle
34 (parse_field_expression): New function.
35 * expression.h (parse_field_expression): Declare.
36 (in_parse_field): Likewise.
37 * eval.c (evaluate_subexpression_type): New function.
38 (extract_field_op): Likewise.
39 * completer.h (expression_completer): Declare.
40 * completer.c (expression_completer): New function.
41 (count_struct_fields, add_struct_fields): New functions.
42 * c-exp.y (yyparse): Redefine.
43 (COMPLETE): New token.
44 (exp): New productions.
45 (saw_name_at_eof, last_was_structop): New globals.
46 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
47 (c_parse): New function.
48 * breakpoint.c (_initialize_breakpoint): Use expression_completer
49 for watch, awatch, and rwatch.
50 * Makefile.in (parse.o): Depend on exceptions_h.
52 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
55 * gdb/valopts.c (find_overload_match): Handle references
58 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
60 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
61 account the bitsize of the 'from' operand.
63 2008-06-06 Pedro Alves <pedro@codesourcery.com>
65 * annotate.h (annotate_thread_changed): Declare.
67 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
69 * annotate.c (annotate_thread_changed): New function.
70 * thread.c (thread_command) : Use it.
71 * infrun.c (normal_stop): Use it.
73 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
74 Nathan Sidwell <nathan@codesourcery.com>
75 Joseph Myers <joseph@codesourcery.com>
77 * acinclude.m4: Include ../config/acx.m4.
78 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
79 * configure, config.in: Regenerate.
80 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
82 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
84 2008-06-05 Pedro Alves <pedro@codesourcery.com>
86 Replace 'target async' by 'maintenance set remote-async' and
87 'target remote' combination.
89 * remote.c (remote_async_wait): Merge into remote_wait, and
91 (remote_async_permitted, remote_async_permitted_set): New
93 (set_maintenance_remote_async_permitted)
94 (show_maintenance_remote_async_permitted): New functions.
95 (remote_async_ops, extended_async_remote_ops): Delete.
96 (remote_async_open, extended_remote_async_open): Delete.
97 (remote_open_1): Drop async_p parameter. Update callers. Replace
98 async_p with remote_async_permitted checks.
99 (extended_async_remote_attach): Delete.
100 (remote_resume, remote_async_resume): Merge and leave remote_resume.
101 (remote_async_terminal_inferior): Rename to...
102 (remote_terminal_inferior): ... this, and add
103 remote_async_termitted check.
104 (remote_async_terminal_ours): Rename to...
105 (remote_terminal_ours): ... this, and add remote_async_termitted
107 (remote_wait, remote_async_wait): Merge and leave remote_wait
109 (remote_kill, remote_async_kill): Merge and leave remote_kill
111 (remote_async_mourn, extended_async_remote_mourn): Delete.
112 (extended_remote_create_inferior_1): Drop async_p parameter.
113 Update callers. Always use extended_remote_ops.
114 (extended_remote_async_create_inferior): Delete.
115 (remote_return_zero): Delete.
116 (init_remote_ops): Register remote_can_async_p, remote_async,
117 remote_async_mask, remote_terminal_inferior and
118 remote_terminal_ours.
119 (remote_can_async_p, remote_is_async_p): Check for
120 remote_async_permitted.
121 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
122 (set_remote_cmd): Don't add async and extended-async targets.
123 (_initialize_remote): Add set/show remote-async maintenance
126 2008-06-05 Pedro Alves <pedro@codesourcery.com>
128 * remote.c (kill_kludge): Delete.
129 (remote_wait, remote_async_wait): Don't set it.
130 (remote_kill, remote_async_kill): Don't do anything with it.
132 2008-06-05 Pedro Alves <pedro@codesourcery.com>
134 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
136 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
138 * bcache.c (bcache_data): Call deprecated_bcache_added function.
139 (deprecated_bcache_added): New function name. Body of function
140 bcache_data is used here with the addition of 'added' argument.
141 * bcache.h (deprecated_bcache_added): New function.
142 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
143 work from add_psymbol_to_list - initialises partial symbol and stashes
144 it in objfile's cache.
145 (append_psymbol_to_list): New helper function, takes other part of
146 work from add_psymbol_to_list - adds partial symbol to the given list.
147 (add_psymbol_to_list): Call helper functions instead of doing work
148 here. If adding to global list, do not duplicate partial symbols in the
151 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
153 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
154 'exception caught|thrown' message.
156 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
158 * Makefile.in: Update dependencies.
159 * dwarf2expr.c: New include "gdb_assert.h".
160 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
161 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
162 (execute_stack_op): Error out on too large RECURSION_DEPTH.
163 Increase/decrease RECURSION_DEPTH around the function.
165 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
167 * remote.c (get_offsets): Handle a single segment.
168 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
171 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
173 * solib-svr4.c (struct lm_info): Add lm_addr.
175 (svr4_default_sos): Set lm_addr.
176 (svr4_current_sos): Set lm_addr and main_lm_addr.
177 (svr4_fetch_objfile_link_map): Rewrite.
178 (svr4_clear_solib): Clear main_lm_addr.
180 2008-06-03 Michael Snyder <msnyder@redhat.com>
181 Joseph Myers <joseph@codesourcery.com>
183 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
184 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
186 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
188 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
190 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
192 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
194 2008-06-01 Joel Brobecker <brobecker@adacore.com>
196 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
197 treat pointers in data space as function descriptors if the
198 target address is also in the data space.
200 2008-05-30 Joel Brobecker <brobecker@adacore.com>
202 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
203 the trad-frame register value for the SP register.
205 2008-05-29 Mark Kettenis <kettenis@gnu.org>
207 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
209 2008-05-28 Joel Brobecker <brobecker@adacore.com>
211 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
212 that identifies function descriptors outside of the .opd section.
214 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
216 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
217 temporary catchpoints. In MI add missing fields 'reason', 'disp',
219 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
221 (handle_gnu_v3_exceptions): Use tempflag.
223 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
225 Refactor varobj_update interface.
226 * varobj.c (varobj_update): Report changes as vector. Also
227 return not just a list of varobj, but a list of special structures
228 that tell what exactly has changed.
229 * varobj.h (enum varobj_update_error): Rename to
231 (struct varobj_update_result_t): New.
232 (varobj_update): Adjust prototype.
233 * mi/mi-cmd-var.c: Adjust for changes.
235 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
237 * varobj.c (varobj_update): Fix comment typo.
240 2008-05-26 Joel Brobecker <brobecker@adacore.com>
242 Set the symtab field of symbols read from ECOFF debugging entries.
243 * mdebugread.c (add_symbol): Add new parameter symtab.
244 (parse_symbol): Update calls to add_symbol throughout.
246 2008-05-27 Andreas Schwab <schwab@suse.de>
248 * symtab.h (enum address_class): Remove LOC_REGPARM and
250 (struct symbol): Add is_argument.
251 (SYMBOL_IS_ARGUMENT): Define.
253 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
254 * buildsym.c (finish_block): Likewise.
255 * stack.c (print_frame_args, print_block_frame_locals)
256 (print_frame_arg_vars): Likewise.
257 * symtab.c (lookup_block_symbol): Likewise.
258 * tracepoint.c (add_local_symbols): Likewise.
259 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
261 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
262 * dwarf2read.c (new_symbol): Likewise.
263 * mdebugread.c (parse_symbol): Likewise.
264 * stabsread.c (define_symbol): Likewise.
266 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
267 and LOC_COMPUTED_ARG.
268 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
269 * ax-gdb.c (gen_var_ref): Likewise.
270 * eval.c (evaluate_subexp_for_address): Likewise.
271 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
272 * m2-exp.y (yylex): Likewise.
273 * printcmd.c (address_info): Likewise.
274 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
275 * tracepoint.c (collect_symbol, scope_info): Likewise.
277 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
279 * gdbarch.sh: Added new gdbarch struct
280 core_regset_sections.
281 * gdbarch.c: Refreshed.
282 * gdbarch.h: Refreshed.
283 * regset.h (core_regset_section): Declared.
284 * linux-nat.c (linux_nat_do_thread_registers): Added
285 support for the new gdbarch struct core_regset_sections.
286 * utils.c (host_address_to_string): New function.
287 * defs.h (host_address_to_string): New prototype.
288 * i386-linux-tdep.c (i386_regset_rections): New register
289 sections list for i386.
290 (i386_linux_init_abi): Initialized new gdbarch struct
291 core_regset_sections.
292 * Makefile.in: Updated to reflect dependency changes.
293 * ppc-linux-tdep.c (ppc_regset_sections): Register
294 sections list for ppc.
295 (ppc_linux_init_abi): Initialized new gdbarch struct
298 2008-05-24 Andreas Schwab <schwab@suse.de>
300 * linespec.c (decode_objc): Save current language around call to
303 2008-05-23 Joel Brobecker <brobecker@adacore.com>
305 * valprint.h (get_array_bounds): Renames get_array_low_bound.
306 * valprint.c (get_array_bounds): Renames get_array_low_bound.
307 Return the proper bound value if the array index type is an
308 enumerated type. Compute the high bound if requested.
309 (val_print_array_elements): Handle the case when the array
310 element has a null size.
311 * ada-valprint.c (print_optional_low_bound): Add handling
312 for empty arrays or arrays of zero-size elements.
313 (ada_val_print_array): New function, extracted out from
314 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
315 handle empty arrays and arrays of zero-size elements.
316 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
317 code by call to ada_val_print_array.
318 (ada_value_print): Remove handling of null array. The handling
319 was incomplete and is now better handled by ada_val_print_array.
321 2008-05-23 Markus Deuling <deuling@de.ibm.com>
323 * annotate.c (annotate_source, annotate_frame_begin): Replace
324 deprecated_print_address_numeric with paddress.
325 * cli/cli-cmds.c (list_command, edit_command): Likewise.
326 * tui/tui-stack.c (tui_make_status_line): Likewise.
328 * defs.h (deprecated_print_address_numeric): Remove.
329 * printcmd.c (deprecated_print_address_numeric): Remove.
330 * maint.c (maint_print_section_info): Fix comment.
332 2008-05-23 Markus Deuling <deuling@de.ibm.com>
334 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
335 print_binary_chars, print_char_chars): Add byte_order parameter and
336 replace gdbarch_byte_order.
337 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
338 expressions and remove them. Remove unused TWO_TO_FOURTH.
339 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
340 endianness. Update call to print_hex_chars.
341 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
342 print_binary_chars, print_char_chars): Add byte_order parameter.
343 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
344 get at the endianness. Update print_*_char calls to use byte_order.
346 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
348 * symtab.h (struct symbol): Make "aux_value" member a void pointer
350 (SYMBOL_LOCATION_BATON): Update.
352 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
354 * symtab.h (enum address_class): Remove LOC_BASEREG and
356 (struct symbol): Remove "basereg" member of "aux_value" union.
357 (SYMBOL_BASEREG): Remove.
359 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
361 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
362 (ada_add_block_symbols): Likewise.
363 * ax-gdb.c (gen_var_ref): Likewise.
364 * buildsym.c (finish_block): Likewise.
365 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
366 * m2-exp.y (yylex): Likewise.
367 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
368 * printcmd.c (address_info): Likewise.
369 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
370 (print_frame_arg_vars): Likewise.
371 * symmisc.c (print_symbol): Likewise.
372 * symtab.c (lookup_block_symbol): Likewise.
373 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
374 (scope_info): Likewise.
376 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
378 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
380 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
381 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
382 (ada_add_block_symbols): Likewise.
383 * ax-gdb.c (gen_var_ref): Likewise.
384 * buildsyms.c (finish_block): Likewise.
385 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
386 * m2-exp.y (yylex): Likewise.
387 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
388 * printcmd.c (address_info): Likewise.
389 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
390 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
391 * symtab.c (lookup_block_symbol): Likewise.
392 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
393 (scope_info): Likewise.
395 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
397 * symtab.h (enum address_class): Remove LOC_INDIRECT and
398 LOC_HP_THREAD_LOCAL_STATIC.
400 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
401 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
402 (read_var_value): Likewise.
403 * buildsym.c (finish_block): Likewise.
404 * objfiles.c (objfile_relocate): Likewise.
405 * printcmd.c (address_info): Likewise.
406 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
407 * tracepoint.c (scope_info): Likewise.
409 2008-05-21 Markus Deuling <deuling@de.ibm.com>
410 Maxim Grigoriev <maxim2405@gmail.com>
412 * xtensa-tdep.c (xtensa_read_register): Remove.
413 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
414 argument litbase to call0_frame_cache().
415 (call0_track_op, call0_analyze_prologue)
416 (call0_frame_cache): Use extra argument litbase.
418 2008-05-21 Joel Brobecker <brobecker@adacore.com>
420 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
422 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
424 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
426 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
428 * alpha-mdebug-tdep.c: Include "trad-frame.h".
429 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
430 struct trad_frame_saved_reg *.
431 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
432 trad_frame_alloc_saved_regs. Update accesses. Record previous
433 value of SP as being vfp.
434 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
435 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
437 2008-05-21 Markus Deuling <deuling@de.ibm.com>
439 * score-tdep.c (score_print_insn): Get the current endianess from
440 disassemble_info instead of gdbarch_byte_order.
442 2008-05-21 Pedro Alves <pedro@codesourcery.com>
444 * frame.c (get_prev_frame_1): Build frame id before setting
445 this_frame->prev_p, not after.
447 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
449 * annotate.c (annotate_new_thread): New function for new-thread
451 * annotate.h: (annotate_new_thread): New extern.
452 * thread.c (add_thread_with_info): Use it.
453 * Makefile.in (thread.o): Add dependency on annotate.h.
455 2008-05-20 Joel Brobecker <brobecker@adacore.com>
457 * win32-nat.c (win32_wait): Block the control-c event while
458 waiting for a debug event.
460 2008-05-19 Pedro Alves <pedro@codesourcery.com>
462 * symtab.h (lookup_symbol_in_language): Update comment.
463 * symtab.c (lookup_symbol_aux_block): Update comment.
464 * ada-lang.c (ada_lookup_symbol_list): Update comment.
466 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
468 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
469 (lookup_symbol): Likewise.
470 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
471 (lookup_symbol): Likewise.
472 (search_symbols): Update.
474 * linespec.c (find_methods, collect_methods): Update.
475 (add_matching_methods, add_constructors): Update.
476 (decode_compound, decode_dollar, decode_variable): Update.
477 (lookup_prefix_sym): Update.
479 (symbol_found): Remove SYM_SYMTAB parameter.
480 Use SYMBOL_SYMTAB (sym) instead.
482 * gdbtypes.c (lookup_typename): Update.
483 (lookup_struct, lookup_union, lookup_enum): Update.
484 (lookup_template_type): Update.
485 (check_typedef): Update.
486 * language.c (lang_bool_type): Update.
487 * mdebugread.c (parse_procedure): Update.
488 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
489 * parse.c (write_dollar_variable): Update.
490 * printcmd.c (address_info): Update.
491 * source.c (select_source_symtab): Update.
492 * stack.c (print_frame_args, print_frame_arg_vars): Update.
493 * valops.c (find_function_in_inferior): Update.
494 (value_struct_elt_for_reference): Update.
495 * value.c (value_static_field, value_fn_field): Update.
497 * alpha-mdebug-tdep.c (find_proc_desc): Update.
498 * arm-tdep.c (arm_skip_prologue): Update.
499 * mt-tdep.c (mt_skip_prologue): Update.
500 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
502 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
503 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
504 (add_defn_to_vec): Likewise.
505 (ada_add_block_symbols): Likewise.
506 (lookup_cached_symbol, cache_symbol): Likewise.
507 (standard_lookup): Update.
508 (ada_lookup_symbol_list): Update.
510 * c-valprint.c (c_val_print): Update.
511 * cp-support.c (cp_lookup_rtti_type): Update.
512 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
513 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
514 * p-valprint.c (pascal_val_print): Update.
515 * scm-lang.c (scm_lookup_name): Update.
521 * objc-exp.y: Update.
524 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
526 * language.h (struct language_defn): Remove SYMTAB parameter from
527 la_lookup_symbol_nonlocal callback function pointer.
529 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
530 (ada_lookup_encoded_symbol): Likewise.
531 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
532 Always call fixup_symbol_section.
533 (ada_lookup_symbol): Remove SYMTAB parameter.
534 (ada_lookup_symbol_nonlocal): Likewise.
535 * ada-exp.y (write_object_renaming): Update.
536 (find_primitive_type): Likewise.
538 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
539 (cp_lookup_symbol_namespace): Likewise.
540 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
541 (lookup_symbol_file): Likewise.
542 (lookup_possible_namespace_symbol): Likewise.
543 (cp_lookup_symbol_nonlocal): Likewise.
544 (cp_lookup_symbol_namespace): Likewise.
545 (cp_lookup_nested_type): Update.
547 * scm-valprint.c (scm_inferior_print): Update.
548 * valops.c (value_maybe_namespace_elt): Update.
550 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
551 lookup_lib_global_symbol callback function pointer.
552 (solib_global_lookup): Remove SYMTAB parameter.
553 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
554 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
556 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
557 (lookup_symbol_static): Likewise.
558 (lookup_symbol_global): Likewise.
559 (lookup_symbol_aux_block): Likewise.
560 (lookup_global_symbol_from_objfile): Likewise.
561 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
562 (lookup_symbol_aux_local): Likewise.
563 (lookup_symbol_aux_block): Likewise.
564 (lookup_symbol_aux_symtabs): Likewise.
565 (lookup_symbol_aux_psymtabs): Likewise.
566 (lookup_global_symbol_from_objfile): Likewise.
567 (basic_lookup_symbol_nonlocal): Likewise.
568 (lookup_symbol_static): Likewise.
569 (lookup_symbol_global): Likewise.
571 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
573 2008-05-17 Pedro Alves <pedro@codesourcery.com>
575 * remote.c (init_extended_remote_ops): Fix typo.
577 2008-05-16 Pedro Alves <pedro@codesourcery.com>
579 * NEWS: Mention new DICOS x86 target configuration.
581 2008-05-16 Pedro Alves <pedro@codesourcery.com>
582 Ulrich Weigand <uweigand@de.ibm.com>
584 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
585 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
587 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
588 use it instead of ginfo->value.address. Look up minimal symbol by
589 address and name. Assume OBJFILE is non-NULL.
590 (fixup_symbol_section): Ensure we always have an objfile to look
591 into. Extract and pass to fixup_section the symbol's address that
592 will match the minimal symbol's address.
593 (fixup_psymbol_section): Likewise.
595 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
596 overlays and the addrmap returned the wrong section.
598 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
599 calling fixup_symbol_section.
601 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
603 * minsyms.c: Include "target.h".
604 (find_solib_trampoline_target): Handle minimal symbols pointing
605 to function descriptors as well.
606 * Makefile.in (minsyms.o): Update dependencies.
608 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
609 (ppc64_standard_linkage1): ... this. Fix optional instructions.
610 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
611 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
612 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
613 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
614 (ppc64_standard_linkage_target): Rename to ...
615 (ppc64_standard_linkage1_target): ... this.
616 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
617 (ppc64_skip_trampoline_code): Support three variants of standard
618 linkage stubs. Call find_solib_trampoline_target to handle
621 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
623 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
624 ppc64_sysv_abi_adjust_breakpoint_address.
625 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
626 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
628 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
630 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
631 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
632 of ppc_linux_skip_trampoline_code.
634 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
636 * gdbarch.sh: Delete dwarf_reg_to_regnum.
637 * gdbarch.c, gdbarch.h: Regenerated.
638 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
639 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
640 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
642 2008-05-15 Pedro Alves <pedro@codesourcery.com>
644 * linux-nat.c (trap_ptid): Delete.
645 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
647 * linux-thread-db.c (thread_db_wait): Adjust.
649 2008-05-15 Joel Brobecker <brobecker@adacore.com>
651 * linespec.c (decode_line_1): Fix a couple of comments.
653 2008-05-15 Alan Modra <amodra@bigpond.net.au>
655 * dbxread.c: Formatting.
656 (INTERNALIZE_SYMBOL): Init n_other.
657 (set_namestring): Take pointer to nlist arg rather than struct
658 copy. Update all callers.
660 2008-05-15 Andreas Schwab <schwab@suse.de>
662 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
663 (dwarf2read.o): Add $(addrmap_h).
665 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
667 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
668 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
669 to handle ppc32 PLT entries.
670 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
673 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
675 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
676 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
677 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
678 (lookup_minimal_symbol_by_pc_section): Use
679 lookup_minimal_symbol_by_pc_section_1.
680 (lookup_solib_trampoline_symbol_by_pc): Likewise.
682 2008-05-13 Joel Brobecker <brobecker@adacore.com>
684 * findcmd.c: Add #include "gdb_stdint.h".
685 * Makefile.in (findcmd.o): Update dependencies.
687 2008-05-11 David S. Miller <davem@davemloft.net>
689 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
690 long double size override, Linux does use 128-bit now.
692 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
693 (sparc_linux_write_pc): New function.
694 (sparc32_linux_init_abi): Register it.
695 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
696 (sparc64_linux_write_pc): New function.
697 (sparc64_linux_init_abi): Register it.
699 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
700 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
702 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
704 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
705 and info.tdep_info before calling gdbarch_init_osabi.
707 2008-05-09 Joel Brobecker <brobecker@adacore.com>
709 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
710 the type of the right hand side of the assignment to the type
711 of the left hand side if the left hand side is a convenience
714 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
716 * NEWS: Mention gdbserver bi-arch capability.
718 2008-05-09 Doug Evans <dje@google.com>
721 * NEWS: Document find command and qSearch:memory packet.
722 * Makefile.in (SFILES): Add findcmd.c.
723 (COMMON_OBJS): Add findcmd.o.
724 (findcmd.o): New rule.
725 * findcmd.c: New file.
726 * target.h (target_ops): New member to_search_memory.
727 (simple_search_memory): Declare.
728 (target_search_memory): Declare.
729 * target.c (simple_search_memory): New fn.
730 (target_search_memory): New fn.
731 * remote.c (PACKET_qSearch_memory): New packet kind.
732 (remote_search_memory): New fn.
733 (init_remote_ops): Init to_search_memory.
734 (init_extended_remote_ops): Ditto.
735 (_initialize_remote): Add qSearch:memory packet config command.
737 2008-05-09 Eli Zaretskii <eliz@gnu.org>
739 * thread.c (_initialize_thread): Don't use commas and periods in
740 first line of doc string of "set/show print thread-events".
742 2008-05-08 Joel Brobecker <brobecker@adacore.com>
744 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
745 Update for unwinder changes.
747 2008-05-08 Joel Brobecker <brobecker@adacore.com>
749 * frame.c (get_frame_base_address, get_frame_locals_address)
750 (get_frame_args_address): Pass the correct frame when calling
751 frame_base_find_by_frame.
753 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
755 * remote.c (extended_remote_attach_1): Call target_find_description.
757 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
759 * remote.c (extended_remote_create_inferior_1): Clean up
760 before marking the target running.
762 2008-05-08 Joel Brobecker <brobecker@adacore.com>
764 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
767 2008-05-07 Joel Brobecker <brobecker@adacore.com>
769 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
770 sparc64-sol2-tdep.c: Update for unwinder changes.
772 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
774 * cp-support.c (mangled_name_to_comp): Initialize storage.
775 (unqualified_name_from_comp): Likewise.
777 2008-05-07 Jie Zhang <jie.zhang@analog.com>
779 * remote.c (remote_insert_breakpoint): Call get_remote_state
780 after gdbarch_breakpoint_from_pc is called.
781 (remote_insert_hw_breakpoint): Likewise.
783 2008-05-06 Joel Brobecker <brobecker@adacore.com>
785 * valprint.c (val_print): Add new language parameter and use it
786 instead of using the current_language. Update calls to val_print
788 (common_val_print): Add new langauge parameter and pass it to
790 * value.h (struct language_defn): Add opaque declaration.
791 (val_print, common_val_print): Update declarations.
792 * stack.c (print_frame_args): Update call to common_val_print
793 using the appropriate language.
794 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
795 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
796 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
797 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
798 #include "language.h" if necessary.
799 Update calls to val_print and common_val_print.
800 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
803 2008-05-06 Joel Brobecker <brobecker@adacore.com>
805 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
806 pointing inside a non-executable section as function descriptors.
808 2008-05-06 Pedro Alves <pedro@codesourcery.com>
810 * inf-loop.c (inferior_event_handler): Run all continuations and
811 print any language change before running the breakpoint commands.
813 2008-05-06 Joel Brobecker <brobecker@adacore.com>
815 * frame-unwind.c (frame_unwind_got_bytes): New function.
816 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
817 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
818 for unwinder changes.
820 2008-05-05 Doug Evans <dje@google.com>
822 * NEWS: Mention new /m modifier for disassemble command.
823 * cli/cli-cmds.c (print_disassembly): New function.
824 (disassemble_current_function): New function
825 (disassemble_command): Recognize /m modifier, print mixed
827 (init_cli_cmds): Update disassemble help text.
829 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
831 * xtensa-tdep.c: Update for unwinder changes.
833 2008-05-05 Andreas Schwab <schwab@suse.de>
835 Update m68k port for unwinder changes.
836 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
837 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
838 (m68k_frame_unwind): Use default_frame_sniffer.
839 (m68k_frame_sniffer): Remove.
840 (m68k_frame_base_address): Expect this_frame.
841 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
843 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
844 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
845 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
846 parameter instead of pc value.
847 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
849 (m68k_linux_sigtramp_frame_this_id)
850 (m68k_linux_sigtramp_frame_prev_register)
851 (m68k_linux_sigtramp_frame_sniffer): Update signature.
852 (m68k_linux_sigtramp_frame_unwind): Use
853 m68k_linux_sigtramp_frame_sniffer.
854 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
856 * m68klinux-nat.c (store_register): Fix typo.
858 2008-05-05 Pedro Alves <pedro@codesourcery.com>
860 * infcmd.c (step_1): Put thread id on the stack to avoid possible
863 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
865 * symfile.c (reread_symbols): Update objfile's entry point.
867 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
868 Joel Brobecker <brobecker@adacore.com>
870 * ada-lang.c: Update throughout to use symbol_matches_domain
871 instead of matching the symbol domain explictly.
872 * dwarf2read.c (add_partial_symbol): Do not add new psym for
873 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
874 class as typedefs. See lookup_partial_symbol function.
875 (new_symbol): Similar to add_partial_symbol, do not create
876 symbol for the typedef. See lookup_block_symbol.
877 * symtab.c (symbol_matches_domain): New function, takes care
878 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
879 (lookup_partial_symbol): Use symbol_matches_domain to see if the
880 found psym domain matches the given domain.
881 (lookup_block_symbol): Likewise.
883 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
885 * top.c (command_line_handler_continuation): Remove.
886 (execute_command): Do not install the above.
888 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
890 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
891 and catch all exceptions from it.
892 * top.c (command_line_handler_continuation): Don't
893 call bpstat_do_action here.
895 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
897 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
898 (struct die_info): Remove type.
899 (read_type_die, read_typedef, read_base_type, read_subrange_type)
900 (read_structure_type, read_enumeration_type, read_array_type)
901 (read_tag_pointer_type, read_tag_ptr_to_member_type)
902 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
903 (read_tag_string_type, read_subroutine_type, read_set_type)
904 (read_unspecified_type): Delete prototypes. Remove check for
905 already-loaded type. Return the new type.
906 (set_die_type): Return the new type.
907 (reset_die_and_siblings_types): Delete.
908 (load_comp_unit, load_full_comp_unit): Set type_hash.
909 (process_queue): Remove call to reset_die_and_siblings_types.
910 (process_die): Do not read most types here. Use read_type_die
912 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
913 (quirk_gcc_member_function_pointer): Return the new type.
914 (process_structure_scope, process_enumeration_scope): Use
915 get_die_type and read the DIE's type.
916 (read_full_die): Do not initialize die->type.
917 (tag_type_to_type): Use read_type_die.
918 (read_type_die): Check for already defined types. Return the
920 (determine_prefix): Use get_die_type.
921 (set_die_type): Return the type.
922 (get_die_type): Take a CU argument. Check for no type_hash.
924 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
926 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
929 2008-05-04 Pedro Alves <pedro@codesourcery.com>
931 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
932 and bp_longjmp_resume breakpoints.
933 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
935 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
936 breakpoints. Create bp_longjmp breakpoints as momentary
938 (enable_longjmp_breakpoint): Delete.
939 (set_longjmp_breakpoint): New.
940 (disable_longjmp_breakpoint): Delete.
941 (delete_longjmp_breakpoint): New.
942 (set_longjmp_resume_breakpoint): Delete.
943 (set_momentary_breakpoint_at_pc): New.
944 (breakpoint_re_set_one): Don't delete bp_longjmp and
945 bp_longjmp_resume breakpoints.
946 (breakpoint_re_set): Don't create longjmp and longjmp-resume
949 * infrun.c (step_resume_breakpoint): Add comment.
950 (struct execution_control_state): Delete handling_longjmp member.
951 (init_execution_control_state). Don't clear handling_longjmp.
952 (context_switch): Don't context switch handling_longjmp.
953 (handle_inferior_event): If handling a bp_longjmp breakpoint,
954 create a bp_longjmp_resume breakpoint, and set it as current
955 step_resume_breakpoint, then step over the longjmp breakpoint. If
956 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
957 breakpoint, delete the longjmp-resume breakpoint, and stop
959 (currently_stepping): Remove handling_longjmp from expression.
960 (insert_step_resume_breakpoint_at_sal): Update comment.
961 (insert_longjmp_resume_breakpoint): New.
963 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
964 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
966 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
967 (set_longjmp_resume_breakpoint): Delete declaration.
969 * gdbthread.h (save_infrun_state): Remove handling_longjmp
971 (load_infrun_state): Delete *handling_longjmp parameter.
972 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
974 (load_infrun_state): Delete *handling_longjmp parameter. Update
977 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
978 (delete_longjmp_breakpoint_cleanup): New.
979 (step_1): Call set_longjmp_breakpoint instead of
980 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
981 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
982 (step_1_continuation): Pass thread id in the continuation args to
984 (step_once): Add thread parameter. Pass thread id the the
987 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
989 Set CU BASE_ADDRESS already from partial DIEs.
990 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
991 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
992 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
993 from these variables if it was still unset.
995 * Makefile.in: Update dependencies.
996 * dwarf2read.c: Include "addrmap.h"
997 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
998 (dwarf2_ranges_read): New prototype.
999 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1000 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1001 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1002 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1003 comment for it. Add the found ranges to RANGES_PST. New variable
1004 BASEADDR, initialize it the common way.
1005 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1006 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1007 HAS_RANGES_OFFSET for the later processing.
1008 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1009 * symtab.c: Include "addrmap.h"
1010 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1011 Move the psymtab locator into ...
1012 (find_pc_sect_psymtab_closer): ... a new function.
1014 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1016 * arch-utils.c (gdbarch_update_p): Use default values for
1017 info.abfd and info.target_desc if they are NULL.
1018 (gdbarch_from_bfd): Remove assertion.
1019 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1020 using the current target description.
1021 (gdbarch_info_fill): Do not use default values for info->abfd
1022 and info->target_desc.
1024 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1026 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1028 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1030 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1031 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1033 * regcache.c (read_pc_pid): Remove, replace by ...
1034 (regcache_read_pc): ... this function.
1035 (write_pc_pid): Remove, replace by ...
1036 (regcache_write_pc): ... this function.
1037 (read_pc, write_pc): Update.
1039 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1040 write_pc_pid by regcache_read_pc and regcache_write_pc.
1041 (displaced_step_fixup): Likewise.
1042 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1043 (prepare_to_proceed): Likewise.
1044 (proceed): Likewise.
1045 (adjust_pc_after_break): Likewise.
1046 (handle_inferior_event): Likewise.
1048 * linux-nat.c (cancel_breakpoint): Likewise.
1049 * linux-thread-db.c (check_event): Likewise.
1050 * aix-thread.c (aix_thread_wait): Likewise.
1051 * tracepoint.c (trace_dump_command): Likewise.
1053 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1055 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1056 SYMBOL_LOCATION_BATON.
1058 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1060 * target.h (struct target_ops): New field to_auxv_parse.
1061 * auxv.c (default_auxv_parse): New, renamed from previous
1063 (target_auxv_parse): Try to call target method. Fallback to
1064 default_auxv_parse if not found.
1065 * procfs.c (procfs_auxv_parse): New.
1066 (init_procfs_ops): On Solaris, in 64-bit mode, install
1069 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1071 * symfile.c (add_symbol_file_command): Use paddress rather than
1072 hex_string to print the address.
1074 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1076 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1077 return the null frame ID to terminate the backtrace.
1079 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1081 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1082 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1083 (SIG_FRAME_PC_OFFSET): Likewise.
1084 (SIG_FRAME_LR_OFFSET): Likewise.
1085 (SIG_FRAME_FP_OFFSET): Likewise.
1086 (rs6000_push_dummy_call): Likewise.
1087 (rs6000_return_value): Likewise.
1088 (rs6000_convert_from_func_ptr_addr): Likewise.
1089 (branch_dest, rs6000_software_single_step): Likewise.
1090 (deal_with_atomic_sequence): Rename to ...
1091 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1092 Do not call branch_dest; inline required parts of that function.
1093 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1094 with SYMBOL_LINKAGE_NAME.
1095 (struct reg, regsize): Delete.
1096 (read_memory_addr): Delete; inline into callers.
1097 (rs6000_skip_prologue): Move after skip_prologue.
1098 (skip_prologue): Remove prototype.
1099 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1100 initialization as if this variable were true. Do not install
1101 ppc64_sysv_abi_adjust_breakpoint_address.
1103 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1104 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1106 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1107 (SIG_FRAME_PC_OFFSET): Likewise.
1108 (SIG_FRAME_LR_OFFSET): Likewise.
1109 (SIG_FRAME_FP_OFFSET): Likewise.
1110 (rs6000_push_dummy_call): Likewise.
1111 (rs6000_return_value): Likewise.
1112 (rs6000_convert_from_func_ptr_addr): Likewise.
1113 (branch_dest, rs6000_software_single_step): Likewise. Replace
1114 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1115 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1116 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1117 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1118 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1120 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1121 (AIX_TEXT_SEGMENT_BASE): New macro.
1122 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1123 by AIX_TEXT_SEGMENT_BASE.
1125 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1126 (struct gdbarch_tdep): Remove text_segment_base member.
1127 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1128 ppc64_sysv_abi_adjust_breakpoint_address.
1130 * Makefile.in (rs6000-tdep.o): Update dependencies.
1131 (rs6000-aix-tdep.o): Likewise.
1133 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1134 Thiago Jung Bauermann <bauerman@br.ibm.com>
1136 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1137 * doublest.c (convert_typed_floating): Fix typo in comment.
1138 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1139 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1140 * frame.c (frame_unwind_address_in_block): Likewise.
1141 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1142 * symtab.h (struct symbol): Likewise.
1143 * tramp-frame.h (struct trad_frame_cache): Likewise.
1144 * value.c (allocate_repeat_value): Likewise.
1146 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1148 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1149 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1151 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1153 * parse.c (parse_exp_in_context): Don't override
1154 expression_context_pc if get_selected_block returned a valid
1157 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1159 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1160 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1161 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1163 * c-typeprint.c (c_type_print_base): Delete handling of template
1165 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1166 (METHOD_PTR_TO_VOFFSET): Delete.
1167 * defs.h (QUIT_FIXME): Delete.
1168 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1169 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1170 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1171 ninstantiations, and instantiations.
1172 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1173 (TYPE_FN_FIELD_INLINED): Delete.
1174 * srec.h (SREC_BINARY): Delete.
1175 * symtab.c (symbol_init_demangled_name): Delete.
1176 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1177 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1178 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1179 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1180 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1181 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1182 * target.h (enum thread_control_capabilities): Delete tc_switch.
1183 (target_can_switch_threads): Delete.
1185 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1187 * Makefile.in (objfiles.o): Update.
1188 * exec.c (exec_set_section_address): Support p->addr != 0.
1189 * objfiles.c (objfile_relocate): Update exec_ops section
1191 * symfile.c (place_section): Move exec_set_section_address call...
1192 (default_symfile_offsets): ...to here.
1194 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1196 * Makefile.in (ppc_linux_tdep_h): New macro.
1197 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1198 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1199 (powerpc_e500l_c): Likewise.
1200 (ppc-linux-nat.o): Update dependencies.
1201 (ppc-linux-tdep.o): Update dependencies.
1202 (rs6000-tdep.o): Update dependencies.
1204 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1205 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1206 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1207 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1208 (tdesc_powerpc_e500): Remove.
1210 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1211 and "features/rs6000/powerpc-altivec64.c".
1212 (ppc_supply_reg, ppc_collect_reg): Make global.
1213 (variants): Use tdesc_powerpc_32 for "powerpc" and
1214 tdesc_powerpc_altivec64 for "powerpc64".
1215 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1217 * ppc-linux-tdep.h: New file.
1219 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1220 Include "features/rs6000/powerpc-32l.c".
1221 Include "features/rs6000/powerpc-altivec32l.c".
1222 Include "features/rs6000/powerpc-64l.c".
1223 Include "features/rs6000/powerpc-altivec64l.c".
1224 Include "features/rs6000/powerpc-e500l.c".
1225 (ppc_linux_supply_gregset): New function.
1226 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1227 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1228 (ppc64_linux_gregset): Likewise.
1229 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1230 (ppc_linux_trap_reg_p): New function.
1231 (ppc_linux_write_pc): New function.
1232 (ppc_linux_core_read_description): New function.
1233 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1234 ppc_linux_core_read_description. Install orig_r3 and trap
1235 registers if present in the target description.
1236 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1238 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1239 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1240 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1241 (fetch_ppc_registers): Likewise.
1242 (store_ppc_registers): Likewise.
1243 (store_register): Likewise.
1244 (ppc_linux_read_description): Check whether AltiVec is supported.
1245 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1246 Linux target description.
1248 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1249 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1250 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1251 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1252 rs6000/powerpc-e500. Update -expedite variables accordingly.
1254 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1255 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1256 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1257 * features/rs6000/powerpc-e500.c: Regenerate.
1258 * features/rs6000/powerpc-32.c: Regenerate.
1259 * features/rs6000/powerpc-64.c: Regenerate.
1261 * features/rs6000/power-linux.xml: New file.
1262 * features/rs6000/power64-linux.xml: New file.
1263 * features/rs6000/powerpc-32l.xml: New file.
1264 * features/rs6000/powerpc-altivec32l.xml: New file.
1265 * features/rs6000/powerpc-64l.xml: New file.
1266 * features/rs6000/powerpc-altivec64l.xml: New file.
1267 * features/rs6000/powerpc-e500l.xml: New file.
1268 * features/rs6000/powerpc-32l.c: New (generated) file.
1269 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1270 * features/rs6000/powerpc-64l.c: New (generated) file.
1271 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1272 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1274 * regformats/reg-ppc.dat: Remove.
1275 * regformats/reg-ppc64.dat: Remove.
1276 * regformats/rs6000/powerpc-32.dat: Remove.
1277 * regformats/rs6000/powerpc-64.dat: Remove.
1278 * regformats/rs6000/powerpc-e500.dat: Remove.
1279 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1280 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1281 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1282 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1283 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1285 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1287 * thread.c (delete_thread): Call observer_notify_thread_exit.
1288 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1289 thread_exit observer.
1290 (mi_thread_exit): New.
1292 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1294 * breakpoint.c (create_exception_catchpoint): Remove prototype
1295 for already deleted function.
1296 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1297 * frame.h (show_stack_frame): Remove prototype.
1298 * stack.c (show_stack_frame): Remove empty, unused function.
1299 * source.c (symtab_to_fullname, print_source_lines): Small fix
1301 * value.c (show_values): Update comments to mention "show values"
1302 command instead of "info history".
1304 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1306 * linespec.c: Include "target.h".
1307 (minsym_found): Handle minimal symbols pointing to function
1308 descriptors. Use find_function_start_pc.
1309 * minsyms.c (msymbol_objfile): New function.
1310 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1311 to function descriptors.
1312 * symtab.c (fixup_section): Only use minimal symbol at the same
1313 address to determine section of a symbol.
1314 (find_function_start_pc): New function.
1315 (find_function_start_sal): Use it.
1316 * symtab.h (msymbol_objfile): Add prototype.
1317 (find_function_start_pc): Likewise.
1318 * value.c: Include "objfiles.h".
1319 (value_fn_field): Handle minimal symbols pointing to function
1321 * Makefile.in (linespec.o): Update dependencies.
1322 (value.o): Likewise.
1324 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1326 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1327 inside a PAD type is a bitfield.
1329 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1331 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1332 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1333 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1334 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1335 Allow typedefs when checking for function pointer arguments.
1336 Right-align small structs passed on the stack.
1337 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1338 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1339 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1341 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1343 * Makefile.in (arm-tdep.o): Update.
1344 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1345 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1346 (arm_pc_is_thumb): Use mapping symbols.
1347 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1348 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1349 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1350 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1351 * gdbarch.sh: Add record_special_symbol.
1352 * gdbarch.c, gdbarch.h: Regenerated.
1353 * objfiles.c (struct objfile_data): Add cleanup member.
1354 (register_objfile_data_with_cleanup): New function, from
1355 register_objfile_data.
1356 (register_objfile_data): Use it.
1357 (objfile_free_data): Call clear_objfile_data.
1358 (clear_objfile_data): Call cleanup functions.
1359 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1361 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1363 * objfiles.c (init_entry_point_info): Handle shared libraries.
1365 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1367 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1370 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1371 Pedro Alves <pedro@codesourcery.com>
1373 Implement displaced stepping.
1375 * gdbarch.sh (max_insn_length): New 'variable'.
1376 (displaced_step_copy, displaced_step_fixup)
1377 (displaced_step_free_closure, displaced_step_location): New
1379 (struct displaced_step_closure): Add forward declaration.
1380 * gdbarch.c, gdbarch.h: Regenerated.
1382 * arch-utils.c: #include "objfiles.h".
1383 (simple_displaced_step_copy_insn)
1384 (simple_displaced_step_free_closure)
1385 (displaced_step_at_entry_point): New functions.
1386 * arch-utils.h (simple_displaced_step_copy_insn)
1387 (simple_displaced_step_free_closure)
1388 (displaced_step_at_entry_point): New prototypes.
1390 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1391 (I386_MAX_MATCHED_INSN_LEN): ... this.
1392 (i386_absolute_jmp_p, i386_absolute_call_p)
1393 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1394 (i386_displaced_step_fixup): New functions.
1395 (struct i386_insn, i386_match_insn): Update.
1396 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1397 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1398 (i386_displaced_step_fixup): New prototype.
1399 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1400 Register gdbarch_displaced_step_copy,
1401 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1402 and gdbarch_displaced_step_location functions.
1404 * infrun.c (debug_displaced): New variable.
1405 (show_debug_displaced): New function.
1406 (struct displaced_step_request): New struct.
1407 (displaced_step_request_queue, displaced_step_ptid)
1408 (displaced_step_gdbarch, displaced_step_closure)
1409 (displaced_step_original, displaced_step_copy)
1410 (displaced_step_saved_copy, can_use_displaced_stepping): New
1412 (show_can_use_displaced_stepping, use_displaced_stepping)
1413 (displaced_step_clear, cleanup_displaced_step_closure)
1414 (displaced_step_dump_bytes, displaced_step_prepare)
1415 (displaced_step_clear_cleanup, write_memory_ptid)
1416 (displaced_step_fixup): New functions.
1417 (resume): Call displaced_step_prepare.
1418 (proceed): Call read_pc once, and remember the value. If using
1419 displaced stepping, don't remove breakpoints.
1420 (handle_inferior_event): Call displaced_step_fixup. Add some
1421 debugging output. When we try to step over a breakpoint, but get
1422 a signal to deliver to the thread instead, ensure the step-resume
1423 breakpoint is actually inserted. If a thread hop is needed, and
1424 displaced stepping is enabled, don't remove breakpoints.
1425 (init_wait_for_inferior): Call displaced_step_clear.
1426 (_initialize_infrun): Add "set debug displaced" command. Add
1427 "maint set can-use-displaced-stepping" command. Clear
1428 displaced_step_ptid.
1429 * inferior.h (debug_displaced): Declare variable.
1430 (displaced_step_dump_bytes): Declare function.
1432 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1435 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1437 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1438 (arm_force_mode_string, arm_show_fallback_mode)
1439 (arm_show_force_mode): New.
1440 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1442 (_initialize_arm_tdep): Add "set arm fallback-mode"
1443 and "set arm force-mode".
1444 * NEWS: Document new commands.
1446 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1448 * main.h (batch_silent): Declare.
1449 * event-top.c: Include main.h.
1450 (gdb_setup_readline): Remove extern batch_silent declaration.
1451 * infrun.c (normal_stop): Don't print source location when running in
1452 --batch-silent mode.
1453 * Makefile.in (event-top.o): Add main.h dependency.
1455 2008-05-02 Andreas Schwab <schwab@suse.de>
1457 * target.h (struct target_ops): Add
1458 to_watchpoint_addr_within_range.
1459 (target_watchpoint_addr_within_range): New function.
1460 * target.c (update_current_target): Inherit
1461 to_watchpoint_addr_within_range, defaulting to
1462 default_watchpoint_addr_within_range.
1463 (default_watchpoint_addr_within_range): New function.
1464 (debug_to_watchpoint_addr_within_range): New function.
1465 (setup_target_debug): Set to_watchpoint_addr_within_range.
1466 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1468 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1469 * breakpoint.c (watchpoints_triggered): Use
1470 target_watchpoint_addr_within_range.
1472 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1474 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1475 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1476 Set gdb_osabi to GDB_OSABI_DICOS.
1478 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1479 * osabi.c (gdb_osabi_name): Add "DICOS".
1481 * i386-dicos-tdep.c: New file.
1483 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1484 (ALLDEPFILES): Add i386-dicos-tdep.c.
1485 (i386-dicos-tdep.o): New rule.
1487 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1489 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1490 and register the fork's PTID as a thread.
1492 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1495 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1496 assign its value to the breakpoint created.
1497 (create_breakpoints): Add breakpoint_ops argument and pass it
1498 to create_breakpoint call.
1499 (break_command_really): Add breakpoint_ops argument and pass/assign
1501 (break_command_1): Pass NULL as ops argument.
1502 (set_breakpoint): Pass NULL as ops argument.
1503 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1504 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1505 catch and throw catchpoints.
1507 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1510 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1511 translate signal numeric value from the target to GDB's enum
1513 * gdbarch.c, gdbarch.h: Regenerated.
1514 * gdbarch.sh: Added two new functions target_signal_from_host and
1515 target_signal_to_host.
1516 * target.h (default_target_signal_from_host,
1517 default_target_signal_to_host): New functions - declarations.
1518 * signals/signals.c (struct gdbarch): New declaration.
1519 (default_target_signal_to_host, default_target_signal_from_host): New
1522 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1524 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1525 * arm-tdep.c (arm_frame_is_thumb): New.
1526 (arm_pc_is_thumb): Clarify comment.
1527 (thumb_analyze_prologue): Remove PC special case.
1528 (thumb_scan_prologue): Take a block_addr argument. Use it for
1529 find_pc_partial_function. Remove unused variables.
1530 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1531 for find_pc_partial_function. Remove PC special case.
1532 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1533 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1534 (arm_get_next_pc): Use arm_frame_is_thumb.
1535 (arm_write_pc): Use CPSR_T instead of 0x20.
1536 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1537 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1539 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1540 DWARF2_FRAME_REG_FN.
1541 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1542 DWARF2_FRAME_REG_FN.
1543 (struct dwarf2_frame_state_reg): Add FN to loc union.
1545 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1547 * exec.c (print_section_info): Add missing '\n'.
1549 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1551 * thread.c (add_thread): Move observer call to ...
1552 (add_thread_silent): ... here.
1554 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1556 * rs6000-tdep.c: Update for unwinder changes.
1557 * ppcobsd-tdep.c: Likewise.
1559 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1561 * s390-tdep.c: Update for unwinder changes.
1563 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1565 * spu-tdep.c: Update for unwinder changes.
1567 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1569 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1570 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1571 sparc64-linux-tdep.c: Update for unwinder changes.
1573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1575 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1576 for unwinder changes.
1577 * mips-tdep.c: Likewise.
1578 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1581 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1583 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1586 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1588 Update i386 and amd64 ports for unwinder changes.
1590 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1591 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1592 (amd64_frame_unwind): Use default_frame_sniffer.
1593 (amd64_frame_sniffer): Delete.
1594 (amd64_sigtramp_frame_cache): Expect this_frame.
1595 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1596 (amd64_sigtramp_frame_sniffer): Update signature.
1597 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1598 (amd64_frame_base_address): Expect this_frame.
1599 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1601 (amd64_init_abi): Use set_gdbarch_dummy_id and
1602 frame_unwind_append_unwinder.
1603 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1604 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1605 (i386_frame_unwind): Use default_frame_sniffer.
1606 (i386_frame_sniffer): Delete.
1607 (i386_sigtramp_frame_cache): Expect this_frame.
1608 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1609 (i386_sigtramp_frame_sniffer): Update signature.
1610 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1611 (i386_frame_base_address): Update signature.
1612 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1613 (i386_push_dummy_call): Update comment.
1614 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1616 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1617 and frame_unwind_append_unwinder.
1618 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1619 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1620 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1621 i386nbsd-tdep.c: Update for unwinder changes.
1623 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1625 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1626 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1628 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1629 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1630 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1632 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1634 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1636 * tramp-frame.h (struct tramp_frame): Update signature of init.
1637 * Makefile.in (trad-frame.o): Update.
1639 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1641 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1642 (execute_stack_op): Put this_frame in the baton.
1643 (execute_cfa_program): Take this_frame.
1644 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1645 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1646 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1647 (dwarf2_frame_this_id): Adjust to work on this_frame.
1648 (dwarf2_signal_frame_this_id): Delete.
1649 (dwarf2_frame_prev_register): Update signature. Use new frame
1651 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1652 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1653 dwarf2_frame_sniffer.
1654 (dwarf2_append_unwinders): New.
1655 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1657 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1658 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1659 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1660 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1661 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1662 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1663 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1664 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1665 (dwarf2_append_unwinders): Declare.
1666 (dwarf2_frame_base_sniffer): Update declaration.
1667 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1670 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1672 Convert frame unwinders to use the current frame and
1675 * frame.c (frame_debug): Make global.
1676 (get_frame_id): Pass this frame to unwinder routines.
1677 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1678 (do_frame_register_read): Do not discard the return value of
1679 frame_register_read.
1680 (frame_register_unwind): Remove debug messages. Use
1681 frame_unwind_register_value.
1682 (frame_unwind_register_value, get_frame_register_value): New
1684 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1685 (get_frame_args_address, get_frame_type): Pass this frame to
1687 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1689 * frame.h: Update comments.
1690 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1691 (frame_prepare_for_sniffer): Declare.
1692 * frame-unwind.h: Update comments and parameter names.
1693 (default_frame_sniffer): Declare.
1694 (frame_prev_register_ftype): Return a struct value *.
1695 (struct frame_unwind): Remove prev_pc member.
1696 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1697 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1698 (frame_unwind_got_register, frame_unwind_got_memory)
1699 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1700 * frame-base.h: Update comments and parameter names.
1701 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1702 if necessary. Add debugging output.
1703 * sentinel-frame.c (sentinel_frame_prev_register)
1704 (sentinel_frame_this_id): Update for new signature.
1705 (sentinel_frame_prev_pc): Delete.
1706 (sentinel_frame_unwinder): Remove prev_pc.
1707 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1709 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1710 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1711 (frame_unwind_append_sniffer): Delete.
1712 (frame_unwind_append_unwinder): New function.
1713 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1714 from unwinders. Use frame_prepare_for_sniffer.
1715 (default_frame_sniffer, frame_unwind_got_optimized)
1716 (frame_unwind_got_register, frame_unwind_got_memory)
1717 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1718 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1719 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1721 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1722 * gdbarch.c, gdbarch.c: Regenerated.
1723 * frame-base.c (default_frame_base_address)
1724 (default_frame_locals_address, default_frame_args_address): Update
1726 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1727 * infcall.c (call_function_by_hand): Update comments.
1728 * Makefile.in (frame-unwind.o): Update dependencies.
1730 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1732 * ada-lang.c (ada_value_primitive_packed_val): Only check
1733 value_lazy for memory lvals.
1734 * findvar.c (value_of_register_lazy): New function.
1735 (locate_var_value): Only check value_lazy for memory lvals.
1736 * valarith.c (value_subscripted_rvalue): Likewise.
1737 * valops.c (value_fetch_lazy): Handle both memory and register
1739 (search_struct_field, value_slice): Only check value_lazy for memory
1741 * value.c (struct value): Update comment for lazy.
1742 (value_primitive_field): Only check value_lazy for memory lvals.
1743 * value.h (value_lazy): Update comment.
1744 (value_of_register_lazy): Declare.
1746 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1748 * corefile.c (reopen_exec_file): Close any open files.
1750 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1752 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1753 show_memory_breakpoints to 1 while reading the instruction bundle.
1755 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1757 * gdbarch.sh: Document the return_value method. Explain that
1758 the FUNCTYPE parameter might be NULL.
1759 * gdbarch.h: Regenerated.
1760 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1761 type when calling using_struct_return, as this is unnecessary
1764 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1766 * terminal.h (create_tty_session): Fix return type.
1768 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1770 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1772 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1774 * breakpoint.c (condition_command, commands_from_control_command)
1775 (break_command_really): Minor reformatting.
1777 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1779 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1781 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1783 * amd64-tdep.c (amd64_get_longjmp_target): New.
1784 (amd64_init_abi): Register amd64_get_longjmp_target as
1785 gdbarch_get_longjmp_target callback.
1786 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1788 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1790 * breakpoint.h (enum bpstat_what_main_action): Delete
1791 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1793 * breakpoint.c (clrs): Delete.
1794 (bpstat_what): Update table.
1796 * infrun.c (handle_inferior_event): Remove
1797 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1799 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1801 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1802 Adjust all prototypes using mi_cmd_args_ftype to use
1804 (struct mi_cmd): Remove the args_func field.
1805 * mi/mi-cmds.c: Don't provide value for the args_func field.
1806 * mi/mi-main.c (mi_execute_async_cli_command)
1807 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1808 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1809 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1810 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1811 (mi_cmd_target_download): Adjust.
1812 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1813 (mi_cmd_execute): Do not check for args_func.
1814 (mi_execute_async_cli_command): Adjust.
1815 * mi/mi-parse.c: Don't check for args_func.
1817 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1819 * breakpoint.c (bpstat_check_location)
1820 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1821 New, extracted from bpstat_stop_status.
1822 (bpstat_stop_status): Use the above.
1824 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1826 * mi/mi-main.c (last_async_command): Rename to current_token.
1827 (previous_async_command): Remove.
1828 (mi_cmd_gdb_exit): Adjust.
1829 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1830 (mi_cmd_target_select): Adjust.
1831 (mi_cmd_execute): Don't set previous_async_command. Free token
1832 here even in async mode.
1833 (mi_execute_async_cli_command): Adjust.
1834 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1836 (mi_load_progress): Adjust.
1838 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1840 * infcmd.c (step_1_continuation): Always disable longjmp
1841 breakpoint if we're not going to do another step.
1843 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1845 exec_cleanup murder.
1846 * breakpoint.c (until_break_command_continuation): Add
1847 the 'error' parameter. Directly delete the breakoint as
1848 opposed to running cleanups.
1849 (until_break_command): Install continuation only
1850 after starting the target. Don't use exec cleanups,
1851 use ordinary cleanups. Discard cleanups is successfully
1852 started the target in async mode.
1853 (make_cleanup_delete_breakpoint): Remove.
1854 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1856 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1858 (struct continations): Add the 'error' parameter to the
1859 continuation_hook field.
1860 (add_continuation, do_all_continuations)
1861 (add_intermediate_continuation)
1862 (do_all_intermediate_continuations): Add the 'error' parameter.
1863 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1864 * inf-loop.c (inferior_event_handler): Instead of calling
1865 discard_all_continuations, use do_all_continuations with 1 as
1866 'error' parameter. Pass 0 as 'error' parameter in existing uses
1867 of discard_all_continuations.
1868 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1870 (step_once): Install continuation only after resuming the target.
1871 (step_1_continuation): Disable longjmp breakpoint on error.
1872 (finish_command_continuation): Add the error parameter. Delete
1873 the finish breakpoint directly, do not use cleanups.
1874 (finish_command): Do not use exec_cleanups. Always setup
1875 continuation. For sync case, immediately run them.
1876 (attach_command_continuation): Add the error parameter.
1877 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1878 remove step_resume_breakpoint -- adjust delete it directly.
1879 * interps.c (interp_set): Adjust call to do_all_continations.
1880 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1882 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1884 (mi_cmd_execute): Do not use exec_cleanup.
1885 (mi_execute_async_cli_command): Simplify the string concatenation
1886 logic. Do no use exec cleanup.
1887 (mi_exec_async_cli_cmd_continuation): New parameter error.
1888 Free last_async_command.
1889 * top.c (command_line_handler_continuation): New parameter error.
1890 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1891 (do_exec_cleanups): Remove.
1892 (add_continuation, do_all_continations)
1893 (add_intermediate_continuation)
1894 (do_all_intermediate_continuations): New parameter error.
1896 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1898 * breakpoint.h (bp_location_p): New typedef.
1899 Register a vector of bp_location_p.
1900 * breakpoint.c (always_inserted_mode)
1901 (show_always_inserted_mode): New.
1902 (unlink_locations_from_global_list): Remove.
1903 (update_global_location_list)
1904 (update_global_location_list_nothrow): New.
1905 (update_watchpoint): Don't free locations.
1906 (should_insert_location): New.
1907 (insert_bp_location): Use should_insert_location.
1908 (insert_breakpoint_locations): Copied from
1910 (insert_breakpoint): Use insert_breakpoint_locations.
1911 (bpstat_stop_status): Call update_global_location_list
1912 when disabling breakpoint.
1913 (allocate_bp_location): Don't add to bp_location_chain.
1914 (set_raw_breakpoint)
1915 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1916 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1917 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1918 (set_longjmp_resume_breakpoint)
1919 (enable_watchpoints_after_interactive_call_stop)
1920 (disable_watchpoints_before_interactive_call_start)
1921 (create_internal_breakpoint)
1922 (create_fork_vfork_event_catchpoint)
1923 (create_exec_event_catchpoint, set_momentary_breakpoint)
1924 (create_breakpoints, break_command_1, watch_command_1)
1925 (create_exception_catchpoint)
1926 (handle_gnu_v3_exceptions)
1927 (disable_breakpoint, breakpoint_re_set_one)
1928 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1929 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1930 Call update_global_location_list.
1931 (delete_breakpoint): Don't remove locations and don't
1932 try to reinsert them. Call update_global_location_list.
1933 (update_breakpoint_locations): Likewise.
1934 (restore_always_inserted_mode): New.
1935 (update_breakpoints_after_exec): Temporary disable
1936 always inserted mode.
1937 * Makefile.in: Update dependencies.
1939 * infrun.c (proceed): Remove breakpoints while stepping
1941 (handle_inferior_event): Don't remove or insert
1943 * linux-fork.c (checkpoint_command): Remove breakpoints
1944 before fork and insert after.
1945 (linux_fork_context): Remove breakpoints before switch
1947 * target.c (target_disconnect, target_detach): Remove
1948 breakpoints from target.
1951 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1953 * breakpoint.c (print_one_breakpoint_location): In MI
1954 mode, report the location string the breakpoint was
1955 originally created with.
1957 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1959 * Makefile.in (xtensa-tdep.o): Update dependencies.
1960 * configure.tgt (xtensa*): Update dependencies.
1961 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1962 Local variable areg renamed to arreg.
1963 (areg_number): New function.
1964 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1965 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1966 replaced by arreg_number.
1967 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1968 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1969 (xtensa_scan_prologue): New function.
1970 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1971 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1972 value based on prologue analysis. Fix the bugs preventing WS and
1973 AR4-AR7/A11 registers from getting right values for intermediate frames,
1974 whose registers have been already spilled.
1975 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1976 and arreg_number appropriately.
1977 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1978 svr4_ilp32_fetch_link_map_offsets.
1980 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1982 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1983 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1985 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1987 * acinclude.m4: Add override.m4.
1988 * configure: Regenerate.
1990 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1992 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1993 initialized with a trailing space now. Use PROMPT_ARG of
1994 COMMAND_LINE_INPUT instead of printing it ourselves.
1996 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1998 * NEWS: Document support for 64-bit core file.
2000 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2002 * NEWS: Add information on calling convention and new SH CLI options.
2004 * sh-tdep.c (sh_cc_gcc): New static string.
2005 (sh_cc_renesas): Ditto.
2006 (sh_cc_enum): New static string array.
2007 (sh_active_calling_convention): New static string pointer denoting
2008 active user chosen ABI.
2009 (sh_is_renesas_calling_convention): New function to return function
2010 specific ABI, or user choice if necessary.
2011 (sh_use_struct_convention): Rename first argument and turn around its
2012 meaning. Check for renesas ABI and return accordingly.
2013 (sh_use_struct_convention_nofpu): New function.
2014 (sh_next_flt_argreg): Get function type as third parameter. Check
2015 for renesas ABI and choose floating registers accordingly.
2016 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2017 struct return slot accordingly.
2018 (sh_push_dummy_call_nofpu): Ditto.
2019 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2020 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2021 (sh_return_value_fpu): Evaluate ABI and give to
2022 sh_use_struct_convention.
2023 (show_sh_command): New function.
2024 (set_sh_command): Ditto.
2025 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2028 * gdbarch.sh (return_value): Add func_type argument.
2029 * gdbarch.c: Regenerate.
2031 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2032 val_type so as not to collide with value_type function. Call
2033 using_struct_return with additional function type argument.
2034 * infcall.c (call_function_by_hand): Call using_struct_return and
2035 gdbarch_return_value with additional function type argument.
2036 * infcmd.c (print_return_value): Take addition func_type argument.
2037 Call gdbarch_return_value with additional function type argument.
2038 (finish_command_continuation): Call print_return_value with additional
2039 function type argument.
2040 (finish_command): Ditto.
2041 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2042 additional function type argument.
2043 * stack.c (return_command): Call using_struct_return and
2044 gdbarch_return_value with additional function type argument.
2045 * value.c (using_struct_return): Take additional function type argument.
2046 * value.h (using_struct_return): Accommodate declaration.
2047 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2048 * amd64-tdep.c (amd64_return_value): Ditto.
2049 * arm-tdep.c (arm_return_value): Ditto.
2050 * avr-tdep.c (avr_return_value): Ditto.
2051 * cris-tdep.c (cris_return_value): Ditto.
2052 * frv-tdep.c (frv_return_value): Ditto.
2053 * h8300-tdep.c (h8300_return_value): Ditto.
2054 (h8300h_return_value): Ditto.
2055 * hppa-tdep.c (hppa32_return_value): Ditto.
2056 (hppa64_return_value): Ditto.
2057 * i386-tdep.c (i386_return_value): Ditto.
2058 * ia64-tdep.c (ia64_return_value): Ditto.
2059 * iq2000-tdep.c (iq2000_return_value): Ditto.
2060 * m32c-tdep.c (m32c_return_value): Ditto.
2061 * m32r-tdep.c (m32r_return_value): Ditto.
2062 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2063 * m68k-tdep.c (m68k_return_value): Ditto.
2064 (m68k_svr4_return_value): Ditto.
2065 * m88k-tdep.c (m88k_return_value): Ditto.
2066 * mep-tdep.c (mep_return_value): Ditto.
2067 * mips-tdep.c (mips_eabi_return_value): Ditto.
2068 (mips_n32n64_return_value): Ditto.
2069 (mips_o32_return_value): Ditto.
2070 (mips_o64_return_value): Ditto.
2071 * mn10300-tdep.c (mn10300_return_value): Ditto.
2072 * mt-tdep.c (mt_return_value): Ditto.
2073 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2074 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2075 (ppc_sysv_abi_broken_return_value): Ditto.
2076 (ppc64_sysv_abi_return_value): Ditto.
2077 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2078 (ppc_sysv_abi_broken_return_value): Ditto.
2079 (ppc64_sysv_abi_return_value): Ditto.
2080 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2081 * rs6000-tdep.c (rs6000_return_value): Ditto.
2082 * s390-tdep.c (s390_return_value): Ditto.
2083 * score-tdep.c (score_return_value): Ditto.
2084 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2085 (sh_return_value_fpu): Ditto.
2086 * sh64-tdep.c (sh64_return_value): Ditto.
2087 * sparc-tdep.c (sparc32_return_value): Ditto.
2088 * sparc64-tdep.c (sparc64_return_value): Ditto.
2089 * spu-tdep.c (spu_return_value): Ditto.
2090 * v850-tdep.c (v850_return_value): Ditto.
2091 * vax-tdep.c (vax_return_value): Ditto.
2092 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2093 * xtensa-tdep.c (xtensa_return_value): Ditto.
2095 * gdbtypes.h (struct type): Add calling_convention member.
2096 * dwarf2read.c (read_subroutine_type): Add calling convention read
2097 from DW_AT_calling_convention attribute to function type.
2099 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2101 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2102 multi_f77_subscript to support values from registers.
2103 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2104 * value.h (value_subscripted_rvalue): Add prototype.
2106 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2108 * f-valprint.c (f_val_print): Likewise.
2110 2008-04-21 Craig Silverstein <csilvers@google.com>
2112 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2115 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2117 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2118 section is not a code section.
2120 2008-04-19 Craig Silverstein <csilvers@google.com>
2122 * NEWS: Add information on compressed debug sections.
2124 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2126 * mi/mi-cmd-var.c (varobj_update_one): Print new
2127 value for variable objects that changed type.
2129 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2131 * varobj.c (varobj_invalidate): Don't touch floating
2134 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2136 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2137 (multiple_symbols_cancel): Remove extra const.
2138 * symtab.h: Likewise.
2140 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2142 * interps.c (top_level_interpreter): Rename static variable...
2143 (top_level_interpreter_ptr): ...to this.
2144 (top_level_interpreter): New function.
2146 * interps.h: New extern for top_level_interpreter.
2148 * linespec.c: Include interps.h and mi/mi-cmds.h.
2149 (decode_line_2): When using MI, always set all breakpoints in menu.
2151 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2153 2008-04-18 Craig Silverstein <csilvers@google.com>
2155 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2156 * config.in, configure: Regenerate.
2157 * dwarf2read.c: Include zlib.h if present.
2158 Modified *_SECTION macros.
2159 (section_is_p): New.
2160 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2161 (dwarf2_resize_section): New.
2162 to determine whether a given section has a given name.
2163 (zlib_decompress_section): New.
2164 (dwarf2_read_section): Read the compressed section if present
2166 * MAINTAINERS: Added myself to section Write After Approval.
2168 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2170 * defs.h (exec_set_section_offsets): Remove prototype.
2171 * exec.c (exec_set_section_offsets): Remove function.
2173 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2175 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2176 in the search for the matching symbol.
2178 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2180 * breakpoint.c (update_watchpoint): Always reparse
2183 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2185 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2186 the breakpoint address only once.
2188 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2190 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2191 rather than a hard-coded architecture, for xcoff executables.
2193 2008-04-17 Doug Evans <dje@google.com>
2195 * buildsym.c (watch_main_source_file_lossage): New fn.
2196 (end_symtab): Call it.
2198 * source.c (find_and_open_source): Add some comments clarifying
2199 handling of FULLNAME argument. Make static. Remove pointless
2202 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2204 * inf-loop.c (inferior_event_handler): Also run the intermediate
2205 continuations in the INF_EXEC_COMPLETE case.
2207 2008-04-16 Tom Tromey <tromey@redhat.com>
2209 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2210 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2211 * cli/cli-decode.c (set_cmd_async_ok): New function.
2212 (get_cmd_async_ok): New function.
2213 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2215 * top.c (execute_command): Use get_cmd_async_ok.
2216 * infcmd.c: Include cli/cli-decode.h.
2217 (_initialize_infcmd): Mark "interrupt" as async-ok.
2218 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2220 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2223 * exec.c: Correct "arch-utils.h" include.
2225 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2228 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2229 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2230 * breakpoint.c (bpdisp_texst): New function. The function takes over
2231 the role of bpstats static array in print_one_breakpoint_location.
2232 (print_it_typical): Print "Temporary breakpoint" instead
2233 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2234 protocols, print disp field.
2235 (print_one_breakpoint_location): Removed bpdisps static definition.
2236 Call new bpstat_text function to get value for 'disp' field.
2237 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2239 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2241 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2242 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2243 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2244 * gnulib/Makefile.in: Regenerate.
2246 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2248 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2249 (defs_h): Use $(GNULIB_H).
2250 (all-lib): Depend on gnulib/Makefile.
2251 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2252 * config.in, gnulib/Makefile.in: Regenerated.
2254 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2256 * Makefile.in (LIBGNU, INCGNU): Define.
2257 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2258 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2260 ($(LIBGNU), all-lib): New rules.
2261 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2262 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2263 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2264 * gnulib: New directory, from gnulib-tool.
2265 * configure, aclocal.m4: Regenerated.
2267 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2269 * linux-thread-db.c (have_threads_callback): Check thread->private.
2271 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2272 Vladimir Prus <vladimir@codesourcery.com>
2275 * varobj.c (value_of_root): Update the expression for
2277 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2280 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2282 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2283 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2284 (mi_cmd_var_set_format): Use new mi_parse_format.
2285 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2287 * Makefile.in (mi-cmd-var.o): Update dependencies.
2289 * varobj.h (varobj_get_formatted_value): Declare.
2290 * varobj.c (my_value_of_variable): Added format parameter.
2291 (cplus_value_of_variable): Likewise.
2292 (java_value_of_variable): Likewise.
2293 (c_value_of_variable): Likewise. Evaluate expression based
2294 on format parameter.
2295 (struct language_specific): Add format parameter to function member
2297 (varobj_get_formatted_value): New.
2298 (varobj_get_value): Added format parameter to method call.
2300 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2302 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2303 instance flags of the undefined type before calling replace_type.
2305 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2307 * target.h (enum strata): Remove the download_stratum.
2309 2008-04-07 Doug Evans <dje@google.com>
2311 * buildsym.h (last_source_file): Add dwarf info to comment.
2312 (last_source_start_addr): Ditto.
2314 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2316 * alphanbsd-tdep.c: Include "target.h".
2317 * mn10300-tdep.c: Include "target.h".
2318 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2320 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2322 Fix breakpoint condition that use member variables.
2323 * valops.c (check_field): Remove.
2324 (check_field_in): Rename to check_field.
2325 (value_of_this): Use la_name_of_this.
2326 * value.h (check_field): Adjust prototype.
2328 * language.h (la_value_of_this): Rename to la_name_of_this.
2329 * language.c (unknown_language_defn): Specify "this" for
2331 (auto_language_defn): Likewise.
2332 (local_language_defn): Likewise.
2333 * ada-lang.c (ada_language_defn): Adjust comment.
2334 * c-lang.c (c_language_defn): Adjust comment.
2335 (cplus_language_defn): Specify "this" for name_of_this.
2336 (asm_language_defn): Adjust comment.
2337 (minimal_language_defn): Adjust comment.
2338 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2339 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2340 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2341 * objc-lang.c (objc_language_defn): Specify "self" for
2343 * p-lang.c (pascal_language_defn): Specify "this" for
2345 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2347 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2348 proper scope, and check for field in type of "this", without
2349 trying to create a value.
2351 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2353 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2354 (mi_error_message): Delete declaration.
2355 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2356 returning MI_CMD_ERROR.
2357 * mi/mi-main.c (mi_error_message): Delete.
2358 (mi_cmd_exec_interrupt):
2359 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2360 (mi_cmd_thread_info): Call error instead of returning
2362 (mi_cmd_data_list_register_values): Call error instead of
2363 returning MI_CMD_ERROR. Adapt to new get_register interface.
2364 (get_register): Change return typo to void. Call error instead of
2365 returning MI_CMD_ERROR.
2366 (mi_cmd_data_write_register_values): Call error instead of
2367 returning MI_CMD_ERROR.
2368 (mi_cmd_list_features): Return MI_CMD_DONE.
2369 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2370 (mi_execute_command): Always print exceptions with -error.
2372 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2374 * NEWS: Mention new commands set/show multiple-symbols.
2376 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2378 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2379 (multiple_symbols_cancel): New constants.
2380 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2381 (multiple_symbols_select_mode): New function.
2382 (_initialize_symtab): Add new set/show multiple-symbols commands.
2383 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2384 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2385 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2387 * linespec.c (decode_line_2): Likewise.
2389 2008-04-03 Doug Evans <dje@sebabeach.org>
2391 * symtab.h (enum free_code): Delete free_contents, unused.
2392 * symmisc.c (free_symtab_block): Delete.
2393 (free_symtab, case free_code): Delete.
2395 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2397 * valops.c (value_cast_structs): New function. Cast related
2398 STRUCT types up/down and return cast value. The body of this
2399 function comes mostly from value_cast_pointers.
2400 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2401 to value_cast_structs. Now value_cast_pointers needs only create
2402 appropriate reference after using value_cast_structs for actual
2404 (value_cast): Handle references.
2406 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2408 * MAINTAINERS: Added myself to section Write After Approval.
2410 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2412 * ia64-tdep.c (examine_prologue): Correct array access.
2414 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2416 * cp-support.c (first_component_command): Return if no arguments.
2418 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2420 * ser-mingw.c (ser_windows_open): Open requested name.
2422 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2424 * MAINTAINERS: Added myself.
2426 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2428 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2429 parameter. If it is NULL, don't call error.
2430 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2431 `do_mesg' parameter to find_default_run_target. If no target was
2434 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2436 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2437 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2438 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2440 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2442 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2446 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2448 * features/Makefile (%.dat): Set xmltarget to the base filename
2449 of the XML source, without subdirectory.
2450 * regformats/rs6000/powerpc-32.dat: Regenerate.
2451 * regformats/rs6000/powerpc-64.dat: Regenerate.
2452 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2454 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2456 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2459 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2461 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2462 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2464 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2466 * objfiles.h (struct objfile): New GDBARCH member.
2467 (get_objfile_arch): Add prototype.
2468 * objfiles.c: Include "arch-utils.h".
2469 (allocate_objfile): Look up gdbarch associated with bfd.
2470 (get_objfile_arch): New function.
2471 * Makefile (objfiles.o): Update dependencies.
2473 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2475 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2477 (locexpr_describe_location): Replace current_gdbarch by
2479 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2480 (dwarf2_add_field): Likewise.
2481 (read_tag_pointer_type): Likewise.
2482 (read_base_type): Likewise.
2483 (new_symbol): Likewise.
2485 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2486 (decode_base_type, decode_function_type): Likewise.
2487 (coff_read_struct_type, coff_read_enum_type): Likewise.
2488 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2489 (decode_base_type): Likewise.
2490 (coff_read_enum_type): Likewise.
2491 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2492 (coff_read_enum_type): Likewise.
2494 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2495 (end_psymtab): Likewise.
2496 (process_one_symbol): Likewise.
2498 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2499 (parse_procedure): Likewise.
2500 (parse_partial_symbols): Likewise.
2502 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2504 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2505 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2507 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2508 static range_index_type by built-in type.
2509 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2510 (read_enum_type): Likewise.
2512 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2515 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2517 * varobj.h (varobj_floating_p): Declare.
2518 * varobj.c (varobj_floating_p): New.
2519 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2520 '@' as the name, update all floating varobjs.
2522 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2524 * varobj.c (struct varobj_root): Rename use_selected_frame to
2525 floating, and clarify the meaning.
2526 (varobj_create, varobj_update, new_root_variable): Adjust.
2527 (value_of_root): Don't use type_changed as in variable,
2529 (c_value_of_root): Adjust.
2531 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2533 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2535 (linux_nat_wait): Add main lwp to gdb's thread list.
2536 * linux-thread-db.c (find_new_threads_callback): Also attach to
2537 already listed threads which thread_db didn't know about yet.
2539 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2541 * linux-nat.c (drain_queued_events): Fix comment typo.
2542 (linux_nat_attach): In async mode, don't rely on storing a pending
2543 status. Instead place the wait status on the pipe.
2544 (linux_nat_resume): Remove unreacheable shortcut code in async
2546 (stop_wait_callback): In async mode, don't store pending status.
2547 Instead, cancel breakpoints or resend the signal appropriatelly.
2548 (cancel_breakpoint): New, refactored from
2549 cancel_breakpoints_callback.
2550 (cancel_breakpoints_callback): Call cancel_breakpoint.
2551 (pipe_to_local_event_queue): Remove special token processing.
2552 (linux_nat_wait): Issue an internal error if a pending status is
2553 found in async mode.
2555 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2557 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2559 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2560 Vladimir Prus <vladimir@codesourcery.com>
2562 * varobj.c (struct varobj_root): New component thread_id.
2563 (varobj_get_thread_id, check_scope): New functions.
2564 (c_value_of_root): Use check_scope. Switch to the
2565 proper thread if necessary.
2567 * varobj.h (varobj_get_thread_id): New extern.
2569 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2571 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2574 * top.c: Revert 2008-03-21 changes.
2576 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2578 * thread.c (make_cleanup_restore_current_thread): Make it
2580 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2581 * varobj.c (varobj_update): Don't save/restore frame.
2582 (c_value_of_root): Save/restore thread and frame here,
2583 using make_cleanup_restore_current_thread.
2584 * Makefile.in: Update dependecies.
2586 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2588 * varobj.c (struct varobj_root): Clarify
2589 comment on the frame field.
2590 (varobj_create): Don't set frame if we have no
2593 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2596 Suggested by Jan Kratochvil:
2597 * top.c (gdb_rl_operate_and_get_next_completion): Call
2598 rl_redisplay_function.
2599 (gdb_rl_redisplay): New.
2600 (init_main): Set rl_redisplay_function.
2602 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2604 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2605 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2606 (store_regs_kernel_thread): Likewise.
2608 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2610 Linux native async support.
2612 * target.h (struct target_ops): Delete to_async_mask_value and add
2614 (target_is_async_p, target_async): Formatting.
2615 (target_async_mask_value): Delete.
2616 (target_async_mask): Delete function declaration, and add new
2617 target macro with the same name.
2619 * target.c (update_current_target): Replace to_async_mask_value by
2620 to_async_mask. Default to_async_mask to return_one.
2621 (target_async_mask): Delete.
2622 (find_default_can_async_p, find_default_is_async_p): New.
2623 (init_dummy_target): register find_default_can_async_p and
2624 find_default_is_async_p on the dummy target.
2626 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2627 (debug_linux_nat_async): New global.
2628 (show_debug_linux_nat_async): New function.
2629 (linux_nat_async_enabled, linux_nat_async_mask_value)
2630 (linux_nat_event_pipe, linux_nat_num_queued_events)
2631 (linux_nat_async_events_enabled): New globals.
2632 (struct waitpid_result): New struct.
2633 (waitpid_queue): New global.
2634 (queued_waitpid, push_waitpid, drain_queued_events): New.
2635 (my_waitpid): Call queued_waitpid.
2636 (linux_child_follow_fork): Disable async events during the call.
2637 (blocked_mask): Delete.
2638 (sync_sigchld_action, async_sigchld_action): New globals.
2639 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2640 async mode, block events during the call.
2641 (linux_nat_create_inferior): New.
2642 (linux_nat_attach): In sync mode, restore the mask states. In
2643 async mode, wake the event loop immediatelly.
2644 (detach_callback): Drain all queued events of the lwp we're
2646 (linux_nat_detach): Block async mode, and drain events of the main
2648 (linux_nat_resume): If in async mode, mask async events during the
2649 call. If short circuiting, force event loop to wake up. If
2650 resuming, set target_executing, and register target events in the
2652 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2653 (linux_nat_wait): In async mode, block events during the call.
2654 Only enable/disable passing SIGINT to the inferior in sync mode.
2655 Get events from local waitpid queue. If no interesting events was
2656 found, return to events loop. Reregister target events in the
2657 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2658 (linux_nat_kill): Disable events on entry.
2659 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2660 here. Detach async mode from the event loop if there are no more
2661 forks available, otherwise leave it on.
2662 (sigchld_handler): Assure this is called only in sync mode.
2663 (linux_async_permitted, linux_async_permitted_1): New globals.
2664 (set_maintenance_linux_async_permitted)
2665 (show_maintenance_linux_async_permitted): New functions.
2666 (linux_nat_is_async_p, linux_nat_can_async_p)
2667 (linux_nat_async_mask): New.
2668 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2669 (get_pending_events, async_sigchld_handler): New.
2670 (linux_nat_async_events): New.
2671 (async_terminal_is_ours): New global.
2672 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2673 (async_client_callback, async_client_context): New.
2674 (linux_nat_async_file_handler, linux_nat_async)
2675 (linux_nat_disable_async, linux_nat_enable_async): New.
2676 (linux_nat_add_target): Register linux_nat_create_inferior,
2677 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2678 linux_nat_async_mask, linux_nat_terminal_inferior and
2679 linux_nat_terminal_ours.
2680 (_initialize_linux_nat): Remove local action variable, and update
2681 code that used it to use sync_sigchld_action. Add new
2682 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2683 set/show command in the maintenance class. Add new "linux-async"
2684 maintenance set/show command. Block SIGCHLD by default. Setup
2685 async_sichld_action, and sync_sigchld_action. Install the default
2687 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2690 * linux-thread-db.c (re_check_for_thread_db): New.
2691 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2692 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2693 (thread_db_async_mask): New.
2694 (init_thread_db_ops): Register thread_db_can_async_p,
2695 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2697 * remote.c (remote_async_mask_value): New.
2698 (remote_return_zero): New.
2699 (init_remote_ops): Register remote_return_zero as callbacks of
2700 to_can_async_p and to_is_async_p.
2701 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2702 use remote_async_mask_value.
2703 (remote_async_mask): New.
2704 (init_remote_async_ops): Remove to_async_mask_value setting and
2705 register remote_async_mask as to_async_mask callback in
2708 * Makefile.in (linux-nat.o): Update.
2710 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2712 * gdbthread.h (add_thread_with_info): New.
2713 * linux-thread-db.c: Add some documentation.
2714 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2715 (struct private_thread_info): Remove th_valid and ti_valid.
2716 Replace ti with tid.
2717 (thread_get_info_callback): Do not add TID to the new ptid. Do
2719 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2720 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2722 (attach_thread): Handle an already-existing thread. Use
2723 add_thread_with_info. Cache the th and tid.
2724 (detach_thread): Verify that private was set. Remove verbose
2725 argument and printing. Update caller.
2726 (thread_db_detach): Do not adjust inferior_ptid.
2727 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2728 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2729 (thread_db_wait): Do not use lwp_from_thread.
2730 (thread_db_pid_to_str): Use the cached TID.
2731 (thread_db_extra_thread_info): Check that private is set.
2732 (same_ptid_callback): Delete.
2733 (thread_db_get_thread_local_address): Do not use it or check
2734 is_thread. Check that private is set. Assume that the thread
2735 handle is already cached.
2736 (init_thread_db_ops): Remove to_resume and to_kill.
2737 * thread.c (add_thread_with_info): New.
2738 (add_thread): Use it.
2739 * linux-nat.c (find_thread_from_lwp): Delete.
2740 (exit_lwp): Do not use it. Check print_thread_events. Print before
2741 deleting the thread.
2742 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2743 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2744 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2745 printf_unfiltered for thread exits.
2746 * procfs.c (procfs_wait): Likewise.
2748 2008-03-21 Chris Demetriou <cgd@google.com>
2750 * symtab.c (rbreak_command): Quote symbol name before passing
2751 it to break_command.
2753 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2755 * eval.c (evaluate_subexp_for_address): Clarify error message.
2756 Use value_must_coerce_to_target.
2757 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2758 * valops.c (value_assign): Call value_coerce_to_target when
2759 assigning to anything but internalvars. Leave GDB-side arrays
2760 as arrays when assigning to internalvars.
2761 (value_must_coerce_to_target, value_coerce_to_target): New.
2762 (value_coerce_array, value_addr): Call value_coerce_to_target.
2763 (value_array): Create the array in GDB's memory instead of
2765 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2768 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2770 * top.c (quit_confirm): Warn that we will kill the program.
2772 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2774 * inflow.c (terminal_ours_1): Guard access to
2775 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2777 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2778 Jim Blandy <jimb@codesourcery.com>
2779 Daniel Jacobowitz <drow@false.org>
2781 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2782 (dwarf2_read_address): Update prototype.
2784 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2785 (signed_address_type): Likewise.
2786 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2787 (execute_stack_op): Update calls to unsigned_address_type,
2788 signed_address_type and dwarf2_read_address. Fix implementation
2789 of DW_OP_deref_size.
2791 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2792 (dwarf2_per_cu_addr_size): Likewise.
2793 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2794 (struct dwarf2_loclist_baton): Likewise.
2796 * dwarf2loc.c (find_location_expression): Update calls to
2797 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2798 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2799 (locexpr_describe_location): Likewise.
2800 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2801 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2802 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2803 to dwarf2_per_cu_addr_size (per_cu).
2804 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2805 (loclist_read_variable): Likewise.
2806 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2808 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2809 instead of baton->objfile.
2810 (dwarf2_per_cu_obfile): New function.
2811 (dwarf2_per_cu_addr_size): Likewise.
2813 * dwarf2-frame.c (struct comp_unit): Move higher.
2814 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2815 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2816 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2817 parameter by using fde->eh_frame_p. Use read_encoded_value
2818 to implement DW_CFA_set_loc.
2819 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2820 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2821 execute_stack_op and execute_cfa_program.
2822 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2823 (size_of_encoded_value): Remove.
2824 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2825 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2826 (add_cie): Set cie->unit backlink.
2827 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2829 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2831 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2833 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2834 gdbarch_bfd_arch_info.
2836 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2838 * aix-thread.c (pdc_read_regs): Minor reformatting.
2840 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2842 * thread.c (print_thread_info): Don't insist
2843 on having current thread if there are no
2846 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2848 * infcmd.c (attach_command_post_wait)
2849 (attach_command_continuation): New.
2850 (attach_command): Support background async execution, and async
2851 execution in synchronous mode.
2853 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2855 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2856 * symmisc.c (dump_symtab_1): Likewise.
2857 * wrapper.c (gdb_value_struct_elt): Likewise.
2859 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2861 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2863 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2865 * linux-nat.c (linux_nat_filter_event): New, refactored from
2867 (linux_nat_wait): Call linux_nat_filter_event.
2869 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2871 * top.c (execute_command): Fix uninitialized variable error.
2873 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2875 * Makefile.in (amd64nbsd-nat.o): New dependency.
2876 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2877 (_initialize_amd64nbsd_nat): Update target vector to use
2878 nbsd_pid_to_exec_file.
2879 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2881 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2883 Remove ignoring leading exec events code.
2884 * fork-child.c (startup_inferior): Do not set
2885 inferior_ignoring_leading_exec_events.
2886 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2887 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2888 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2889 (handle_inferior_event): Remove code for ignoring leading exec
2891 * target.c (update_current_target): Do not inherit, or default,
2892 to_reported_exec_events_per_exec_call.
2893 (debug_to_reported_exec_events_per_exec_call): Remove.
2894 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2895 * target.h (target_reported_exec_events_per_exec_call): Remove.
2896 (struct target): Remove the to_reported_exec_events_per_exec_call
2899 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2901 Implement -thread-info.
2902 * gdbthread.h (print_thread_info): Declare.
2904 * thread.c (print_thread_info): New, extracted
2905 from info_threads_command and adjusted to
2906 work for CLI and MI.
2907 (info_threads_command): Use print_thread_info.
2908 * Makefile.in: Update dependencies.
2910 * mi/mi-cmds.c (mi_cmds): Specify a handler
2912 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2913 * mi/mi-main.c (mi_cmd_thread_info): New.
2914 (mi_cmd_list_features): Include 'thread-info'.
2916 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2918 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2919 to decide whether to match instruction patterns using "sw" and "sd".
2921 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2923 * infcmd.c (jump_command): Postpone disabling stdin until after
2926 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2928 * inflow.c (gdb_getpgrp): New.
2929 (gdb_has_a_terminal): Use get_getpgrp.
2930 (terminal_ours_1): If attach_flag is set, don't refetch
2931 inferior_process_group.
2933 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2935 * features/library-list.dtd: Allow "section" elements as children
2936 of "library". Add "section" element and describe its attributes.
2938 * solib-target.c (struct lm_info): Add section_bases member.
2939 (library_list_start_segment): Error out if seen a section element.
2940 (library_list_start_section): New.
2941 (library_list_end_library): New.
2942 (solib_target_free_library_list): Free section_bases.
2943 (section_attributes): New.
2944 (library_children): Make "segment" optional. Add "section" child.
2945 (library_list_children): Register library_list_end_library.
2946 (solib_target_relocate_section_addresses): Handle section bases.
2948 * NEWS: Mention new qXfer:libraries:read section offsets support.
2950 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2952 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2953 (make_exec_error_cleanup): Remove declarations.
2954 * utils.c (exec_error_cleanup_chain): Remove.
2955 (do_exec_error_cleanups, discard_exec_error_cleanups)
2956 (make_exec_error_cleanup): Remove.
2957 * event-loop.c (start_event_loop): Adjust call to
2959 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2960 (async_disable_stdin): Don't register async_enable_stdin via
2962 * inf-loop.c (inferior_event_handler): Don't
2963 call do_exec_error_cleanups. Call async_enable_stdin instead.
2964 * event-loop.c (start_event_loop): Adjust call to
2966 * tui/tui-interp.c (tui_command_loop): Adjust call to
2969 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2972 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2973 * breakpoint.c (bpstat_do_actions): In async mode,
2974 don't jump to top expecting stop_bpstat to be already
2976 * event-loop.c (start_event_loop): Call async_enable_stdin
2978 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2980 (command_handler): Do not setup continuation here.
2981 (command_line_handler_continuation): Move to...
2982 * top.c (command_line_handler_continuation): ... here.
2983 (execute_command): In async mode, register continuation.
2984 Don't check frame's language in running in async mode.
2985 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2986 * inf-loop.c (complete_execution): Inline into...
2987 (inferior_event_handler): ... here. Clear target_executing before
2988 doing any cleanups. Don't try to show prompt if the target was
2990 * infcmd.c (signal_command): Add support for async mode.
2991 (finish_command): Only add continuation if the target was
2992 successfully resumed.
2993 * remote.c (init_async_opts): Register to_get_thread_local_address
2995 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2996 with sync_execution.
2997 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3000 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3002 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3003 * exec.c (exec_bfd_mtime): Define.
3004 (exec_close): Clear it.
3005 (exec_file_attach): Set it.
3006 * gdbcore.h (exec_bfd_mtime): Declare.
3007 * source.c (find_source_lines): Do not use bfd_get_mtime.
3009 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3011 * top.c (simplified_command_loop): Remove.
3013 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3015 Remove unused remote.c hooks.
3016 * remote.c (deprecated_target_resume_hook)
3017 (deprecated_target_wait_loop_hook): Remove.
3018 (remote_resume): Do not call deprecated_target_resume_hook.
3019 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3020 (remote_async_wait): Likewise.
3022 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3024 Implement MI notification for new threads.
3025 * doc/observer.texi (new_thread): Document.
3026 * observer.sh: Forward declare struct thread_info.
3027 * thread.c (add_thread): Notify observer.
3029 * interps.h (interp_init_ftype): New parameter
3031 (interp_set): Likewise.
3032 (top_level_interpreter_data): Declare.
3033 * interps.c (interp_set): New parameter top_level.
3034 Pass it to interpreter's init function. Remember
3035 top level interpreter.
3036 (interpreter_exec_cmd): Adjust.
3037 (top_level_interpreter_data): New.
3038 * main.c (captured_main): Pass 1 for top_level
3039 parameter of interp_set.
3040 * cli/cli-interp.c (cli_interpreter_init): New
3041 parameter top_level.
3042 * tui/tui-interp.c (tui_init): New parameter top_level.
3044 * mi/mi-interp.c (mi_new_thread): New.
3045 (mi_interpreter_init): If top level, register
3046 observer for new threads.
3048 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3052 * top.c (execute_command): Disable break and stop
3053 commands in async mode.
3055 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3058 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3059 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3060 Call target_stop in the INF_QUIT_REQ case.
3061 * Makefile.in (inf-loop.o): Update.
3063 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3065 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3066 Call target_stop in the INF_QUIT_REQ case.
3067 * Makefile.in (inf-loop.o): Update.
3069 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3071 * top.c (execute_command): Enable break, info and interrupt
3072 commands in async mode.
3074 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3075 Daniel Jacobowitz <dan@codesourcery.com>
3077 * breakpoint.h (breakpoint_restore_shadows): New
3079 * breakpoint.c (breakpoint_restore_shadows): New.
3080 (read_memory_nobpt): Delete.
3081 * gdbcore.h (read_memory_nobpt): Delete declaration.
3082 * target.c (memory_xfer_partial): Call
3083 breakpoint_restore_shadows.
3084 (restore_show_memory_breakpoints)
3085 (make_show_memory_beakpoints_cleanup): New.
3086 (show_memory_breakpoints): New.
3087 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3088 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3089 Make sure we see memory breakpoints when checking if
3090 breakpoint is still there.
3091 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3092 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3093 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3094 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3096 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3098 * thread.c (add_thread): Use printf_unfiltered to print.
3100 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3102 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3103 that is true only on x86-solaris and x86_64-solaris.
3104 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3105 with proc_get_LDT_entry.
3107 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3109 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3110 * config.in, configure: Regenerate.
3111 * fork-child.c (fork_inferior): Call create_tty_session.
3112 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3113 (create_tty_session): New function.
3114 * terminal.h: Declare create_tty_session.
3116 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3119 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3120 * mipsread.c: Include elf/internal.h.
3121 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3124 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3126 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3127 to get at the current architecture and at the target specific vector.
3128 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3129 remove define of I387_ST0_REGNUM.
3131 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3133 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3134 get at the current architecture
3135 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3138 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3139 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3141 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3142 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3143 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3145 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3146 at the target specific vector.
3148 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3149 architecture. Use gdbarch_tdep to get at the target specific vector.
3151 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3152 update caller. Use gdbarch_tdep to get at the target specific vector.
3154 (i386_register_to_value: Use get_frame_arch to get at the current
3157 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3160 * i387-tdep.c (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_ST0_REGNUM, FSAVE_ADDR,
3163 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3165 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3168 (i387_convert_register_p, i387_register_to_value,
3169 i387_value_to_register): Update call for i386_fp_regnum_p.
3171 * i387-tdep.h: Remove comment.
3172 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3173 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3174 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3175 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3176 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3178 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3180 * Makefile.in (fork-child.o): Update.
3181 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3182 argument. Gather all gdbserver features together.
3183 * fork-child.c (exec_wrapper): New variable.
3184 (fork_inferior): Use it.
3185 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3186 (unset_exec_wrapper_command, _initialize_fork_child): New.
3188 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3190 * source.c (directory_command): Modify the determination of
3191 condition of terminal "from_tty".
3193 2008-03-10 Matt Rice <ratmice@gmail.com>
3195 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3197 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3199 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3200 of the data passing to strtoulst function.
3201 (info_spu_signal_command): Likewise.
3203 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3205 * mi/mi-interp.c (mi_command_loop): Remove
3208 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3210 * remote.c (extended_remote_attach_1): Make local variable pid an int
3213 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3215 * solib-svr4.c (svr4_same_1): New function, originally extracted
3216 from svr4_same and expanded to handle the sparc64 case.
3217 (svr4_same): Move up and reimplement using svr4_same_1.
3218 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3220 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3222 * MAINTAINERS: Move self to Paper trail.
3224 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3226 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3227 * event-loop.c (call_async_signal_handler): New.
3228 * event-loop.h (call_async_signal_handler)
3229 (gdb_call_async_signal_handler): Declare.
3230 (mark_async_signal_handler): Add comments.
3231 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3232 * mingw-hdep.c (sigint_event, sigint_handler): New.
3233 (gdb_select): Use them. Wait for the readline signal handler
3235 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3236 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3237 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3239 (remote_fileio_ctrl_c_signal_handler): Use
3240 gdb_call_async_signal_handler.
3241 (initialize_remote_fileio): Initialize sigint_fileio_token.
3242 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3243 not initialize tokens here.
3244 (handle_remote_sigint_twice): Likewise. Reinstall
3245 handle_remote_sigint.
3246 (async_remote_interrupt_twice): Just call interrupt_query.
3247 (cleanup_sigint_signal_handler): Do not delete tokens.
3248 (remote_interrupt, remote_interrupt_twice): Use
3249 gdb_call_async_signal_handler.
3250 (interrupt_query): Reinstall the default signal handler.
3251 (_initialize_remote): Initialize tokens here.
3253 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3255 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3256 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3257 Change the type of the lr register to code_ptr.
3258 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3259 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3260 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3261 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3262 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3263 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3264 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3266 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3268 * MAINTAINERS: Update my email address.
3270 2008-03-03 Keith Seitz <keiths@redhat.com>
3272 From Dave Murphy <davem@devkitpro.org>:
3273 * configure.ac: Set tcl configdir to win under mingw.
3274 * configure: Regenerate.
3276 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3278 * breakpoint.c (fetch_watchpoint_value): New function.
3279 (update_watchpoint): Set and clear val_valid. Use
3280 fetch_watchpoint_value. Handle unreadable values on the
3281 value chain. Correct check for user-requested array watchpoints.
3282 (breakpoint_init_inferior): Clear val_valid.
3283 (watchpoint_value_print): New function.
3284 (print_it_typical): Use it. Do not free or clear old_val. Print
3285 watchpoints even if old_val == NULL.
3286 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3287 becoming readable or unreadable.
3288 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3289 (do_enable_watchpoint): Likewise.
3290 * breakpoint.h (struct breakpoint): Update comment for val. Add
3292 * NEWS: Mention watchpoints on inaccessible memory.
3294 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3296 * Makefile.in (i386-nat.o): Update.
3297 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3298 i386_use_watchpoints.
3299 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3300 i386_use_watchpoints.
3301 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3302 (i386_stopped_by_watchpoint): Update call.
3303 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3304 * config/i386/nm-i386.h: Conditionalize definitions on
3305 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3306 (i386_use_watchpoints): Declare.
3307 (i386_stopped_data_address): Update.
3308 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3309 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3311 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3313 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3314 * version.in: Bump version to 6.8.50.20080229-cvs.
3316 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3318 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3321 2008-02-28 Tom Tromey <tromey@redhat.com>
3323 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3325 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3327 * infcmd.c (kill_if_already_running): Make static. Use
3328 target_require_runnable.
3329 * target.c (target_require_runnable): New.
3330 * target.h (target_require_runnable): Declare.
3332 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3334 * frame.c (reinit_frame_cache): Only annotate if frames were
3337 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3339 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3340 * regformats/reg-ppc64.dat: Likewise.
3342 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3344 * features/Makefile (%.dat): Emit xmltarget statement.
3346 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3347 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3349 * regformats/arm-with-iwmmxt.dat: Regenerate.
3350 * regformats/mips64-linux.dat: Regenerate.
3351 * regformats/mips-linux.dat: Regenerate.
3352 * regformats/rs6000/powerpc-32.dat: Regenerate.
3353 * regformats/rs6000/powerpc-64.dat: Regenerate.
3354 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3356 * regformats/reg-arm.dat: Add xmlarch statement.
3357 * regformats/reg-i386.dat: Likewise.
3358 * regformats/reg-i386-linux.dat: Likewise.
3359 * regformats/reg-x86-64-linux.dat: Likewise.
3360 * regformats/reg-spu.dat: Likewise.
3362 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3364 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3367 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3369 * utils.c (debug_timestamp): New.
3370 (vfprintf_unfiltered): Print timestamps if requested.
3371 (show_debug_timestamp): New.
3372 (initialize_utils): Register "set debug timestamp".
3373 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3375 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3377 * breakpoint.c (skip_prologue_sal): New function.
3378 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3379 computed from a line number.
3381 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3383 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3384 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3385 Set PC register type to "code_ptr".
3386 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3387 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3388 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3389 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3390 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3391 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3392 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3395 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3397 * regformats/regdat.sh: Rename init_registers function in
3398 generated file to init_registers_${name}.
3400 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3401 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3402 * regformats/reg-s390x.dat: Set "name" to s390x.
3404 2008-02-26 Greg Law <glaw@undo-software.com>
3406 * regcache.c (registers_changed): Call reinit_frame_cache.
3408 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3410 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3411 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3412 and svr4_fetch_objfile_link_map.
3413 * Makefile.in (sh-linux-tdep.o): Update.
3415 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3417 * amd64-tdep.c (amd64_classify): Add support for decimal float
3419 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3420 use the struct return convention.
3422 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3424 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3425 to old format. Discard breakpoint address if shared library is
3427 (breakpoint_1): Adjust formatting of table header accordingly.
3429 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3431 * remote.c (remote_get_threadlist): If the response
3432 is empty, don't try to parse it.
3434 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3436 Unbreak 'target async'.
3437 * serial.c (serial_async): Set the
3438 handler function before enabling async
3441 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3443 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3445 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3447 * remote.c (extended_remote_attach_1): Set attach_flag.
3448 (extended_remote_create_inferior_1): Clear attach_flag.
3450 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3452 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3454 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3455 * solib-svr4.c (solib_svr4_r_brk): New.
3456 (open_symbol_file_object, svr4_current_sos): Always check the
3458 (svr4_fetch_objfile_link_map): Do not set debug_base.
3459 (enable_break): Use r_brk if it is set.
3460 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3461 (svr4_lp64_fetch_link_map_offsets): Likewise.
3462 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3464 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3465 Mark Kettenis <kettenis@gnu.org>
3467 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3468 trad_frame_saved_reg.
3469 (trad-frame.h): New include.
3471 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3472 instead of frame_obstack_zalloc.
3473 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3475 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3477 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3479 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3480 from disassemble_info instead of gdbarch_byte_order.
3482 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3483 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3485 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3487 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3488 gdbarch as parameter.
3490 * gdbarch.{c,h}: Regenerate.
3492 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3494 * mem-break.c (default_memory_insert_breakpoint)
3495 (default_memory_remove_breakpoint): Likewise.
3496 * target.h (default_memory_remove_breakpoint)
3497 (default_memory_insert_breakpoint): Likewise.
3499 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3500 parameter. Replace current_gdbarch by gdbarch.
3501 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3502 (m32r_memory_remove_breakpoint): Likewise.
3504 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3506 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3508 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3510 * NEWS: Add entry describing Add support improvements.
3512 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3514 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3517 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3519 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3520 register_offset_hack anymore.
3522 * regcache.{c,h} (register_offset_hack): Remove.
3524 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3526 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3528 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3529 current_gdbarch by gdbarch.
3530 (hppa64_hpux_find_global_pointer): Likewise.
3531 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3532 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3533 find_global_pointer.
3535 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3537 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3539 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3540 of gdbarch_num_regs.
3542 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3543 replace current_gdbarch by gdbarch.
3544 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3546 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3548 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3549 and replace current_gdbarch by gdbarch.
3551 (store_register): Update call for exec_one_dummy_insn.
3552 (fetch_register, store_register): Update call of regmap.
3554 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3555 parameter and replace current_gdbarch by gdbarch.
3557 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3558 the current architecture. Update call for getregs_supplies and
3560 (ppcnbsd_fetch_inferior_registers): Likewise.
3562 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3563 replace current_gdbarch by gdbarch.
3564 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3565 get_regcache_arch to get at the current architecture. Update call for
3568 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3570 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3573 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3575 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3577 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3579 * NEWS: Mention pending breakpints in MI.
3581 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3583 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3585 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3587 Add script to build and test GDB using enable-targets=all.
3589 * gdb_buildall.sh: New file.
3591 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3593 * NEWS (New native configurations): Xtensa GNU/Linux.
3594 (New targets): Xtensa GNU/Linux.
3595 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3597 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3598 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3599 * configure.tgt (xtensa*-*-linux*): New entry.
3600 * xtensa-config.c (xtensa_tdep): New variable.
3601 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3602 (rmap): Change format based on new macro XTREG.
3603 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3604 * xtensa-linux-nat.c: New.
3605 * xtensa-linux-tdep.c: New.
3606 * xtensa-xtregs.c: New.
3607 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3608 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3609 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3610 (xtensa_register_t): New field coprocessor.
3611 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3612 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3613 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3614 Update to handle privileged registers.
3615 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3616 (xtensa_push_dummy_call): Set windowstart register correctly.
3617 (call0_analyze_prologue): Initialize xtensa_default_isa.
3618 (xtensa_derive_tdep): New.
3619 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3620 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3621 Call xtensa_derive_tdep().
3622 * config/xtensa/linux.mh: New.
3623 * regformats/reg-xtensa.dat: New.
3625 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3627 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3628 (filenames.h): New include.
3629 * Makefile.in (corelow.o): Add dependency for filenames.h.
3631 2008-02-08 Doug Evans <dje@google.com>
3633 * source.c (find_and_open_source): Always rewrite absolute filenames.
3635 2008-02-07 Doug Evans <dje@google.com>
3637 * breakpoint.c: #include "hashtab.h".
3638 (ambiguous_names_p): New fn.
3639 (update_breakpoint_locations): When restoring bp enable status, don't
3640 compare function names if any functions have same name.
3641 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3643 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3645 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3646 instead of just a VEC*. Update use of SV.
3647 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3649 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3651 * NEWS: Put all new commands since gdb-6.7 together.
3653 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3655 * ada-lang.c: #include "vec.h".
3656 (struct string_vector, new_string_vector, string_vector_append):
3658 (char_ptr): New typedef.
3659 (DEF_VEC_P (char_ptr)): New VEC type.
3660 (symbol_completion_add): Update profile to take the new VEC type
3661 instead of the old string_vector structure. Update code accordingly.
3662 (ada_make_symbol_completion_list): Use the new VEC type instead of
3663 the old string_vector structure, and update the code accordingly.
3664 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3666 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3668 * p-exp.y: Set current_type in missing places.
3669 (leftdiv_is_integer): New static variable.
3670 Typecast right operand of BINOP_DIV to long_double if both operands
3673 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3675 * remote-mips.c (set_breakpoint): Rename to...
3676 (mips_set_breakpoint): ... this.
3677 (clear_breakpoint): Rename to...
3678 (mips_clear_breakpoint): ... this.
3679 (common_breakpoint): Rename to...
3680 (mips_common_breakpoint): ... this.
3681 (check_lsi_error): Rename to...
3682 (mips_check_lsi_error): ... this.
3684 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3686 * language.h (struct language_defn): Add new field
3687 la_make_symbol_completion_list.
3688 * symtab.c (default_make_symbol_completion_list): Renames
3689 make_symbol_completion_list.
3690 (make_symbol_completion_list): New function.
3691 * symtab.h (default_make_symbol_completion_list): Add declaration.
3692 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3693 (auto_language, local_language): Likewise.
3694 * objc-lang.c (objc_language_defn): Likewise.
3695 * scm-lang.c (scm_language_defn): Likewise.
3696 * m2-lang.c (m2_language_defn): Likewise.
3697 * f-lang.c (f_language_defn): Likewise.
3698 * jv-lang.c (java_language_defn): Likewise.
3699 * p-lang.c (pascal_language_defn): Likewise.
3700 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3701 (minimal_language_defn): Likewise.
3702 * ada-lang.c (struct string_vector): New structure.
3703 (new_string_vector, string_vector_append, ada_unqualified_name)
3704 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3705 (ada_make_symbol_completion_list): New functions.
3706 (ada_language_defn): Set la_make_symbol_completion_list.
3707 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3708 this function is static.
3710 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3712 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3713 to account for call site optimizations.
3715 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3717 * tracepoint.c (read_actions): Handle end-of-text indicator
3718 in action list properly. (Committed by Jim Blandy)
3720 2008-02-05 Jim Blandy <jimb@red-bean.com>
3722 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3723 pseudoregister, not an internal error.
3724 Reported by: Andrzej Zaborowski
3726 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3728 * varobj.c (c_value_of_variable): Use xstrdup.
3730 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3732 Update stored rendition of varobj value when format changes.
3733 * varobj.c (varobj_set_display_format): Recomputed
3735 (c_value_of_variable): Return print_value.
3737 2008-02-03 Doug Evans <dje@google.com>
3739 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3740 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3741 * valops.c (value_one): New function.
3742 * value.h (value_one): Declare.
3744 Fix argument promotion for binary arithmetic ops for C.
3745 * valarith.c (unop_result_type): New fn.
3746 (binop_result_type): New fn.
3747 (value_binop): Move result type computation to binop_result_type.
3748 (value_pos, value_neg, value_complement): Move result type
3749 computation to unop_result_type.
3752 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3753 Return basetype, fieldno if found. All callers updated.
3754 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3756 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3757 * symfile.h (fill_in_vptr_fieldno): Delete.
3759 2008-02-02 Doug Evans <dje@google.com>
3761 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3763 * typeprint.c (*): Whitespace cleanup.
3765 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3766 Luis Machado <luisgpm@br.ibm.com>
3767 Thiago Jung Bauermann <bauerman@br.ibm.com>
3769 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3770 don't fit into registerson the stack the way GCC does.
3772 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3774 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3775 hash table for Ada symbols. Just store the linkage name as is,
3776 and leave the demangled_name as NULL.
3778 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3780 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3781 in the global scope.
3782 (new_symbol): Likewise.
3784 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3786 * breakpoint.c (break_command_1): Return void.
3787 (break_command_really): Return void. Rethrow
3788 exceptions instead of returning.
3789 (gdb_breakpoint): Remove the error_message parameter.
3790 Return void. Rename to set_breakpoint.
3791 * gdb.h (gdb_breakpoint): Rename and move to...
3792 * breakpoint.h (set_breakpoint): ...here.
3793 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3794 event hooks even if exception is thrown. Adjust to
3795 gdb_breakpoint interface changes.
3798 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3800 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3801 float in both first and second word in the doubleword, to support
3804 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3806 Properly rethrow exception. This fixes errors
3807 about non-existent functions for -break-insert.
3808 * breakpoint.c (break_command_really): Use throw_exception
3809 for rethrowing. If rethrowing, don't print the exception.
3811 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3813 * NEWS: Mention Decimal Floating Point support.
3815 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3817 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3818 value type to builtin_type_void_func_ptr.
3820 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3822 * s390-tdep.c (is_float_singleton, is_float_like,
3823 alignment_of, s390_return_value): Make checks for
3824 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3826 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3827 Thiago Jung Bauermann <bauerman@br.ibm.com>
3829 * infcmd.c (default_print_registers_info): Also print hex
3830 raw contents for TYPE_CODE_DECFLOAT registers.
3831 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3832 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3833 (rs6000_register_name): Add support for DFP pseudo-registers.
3834 (rs6000_pseudo_register_type): Likewise.
3835 rs6000_pseudo_register_reggroup_p): Likewise.
3836 (ppc_pseudo_register_read): New function.
3837 (ppc_pseudo_register_write): Likewise.
3838 (rs6000_pseudo_register_read): Likewise.
3839 (rs6000_pseudo_register_write): Likewise.
3840 (e500_pseudo_register_read): Move checks to
3841 rs6000_pseudo_register_read.
3842 (e500_pseudo_register_write): Move checks to
3843 rs6000_pseudo_register_write.
3844 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3845 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3846 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3847 num_pseudo_regs to account for DFP pseudo regs.
3849 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3851 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3852 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3853 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3854 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3855 e500_pseudo_register_read, e500_pseudo_register_write): Use
3856 IS_SPE_PSEUDOREG macro.
3857 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3858 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3859 Remove initialization of tdep->ppc_ev31_regnum.
3861 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3863 * printcmd.c (print_formatted): Handle references as for unformatted
3866 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3868 * eval.c (evaluate_subexp_standard): Add handling of user
3869 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3871 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3873 * eval.c (evaluate_subexp_standard): Support
3874 BINOP_INTDIV opcode.
3876 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3878 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3880 For BINOP_EXP, use length and signedness of left operand only for
3881 result, as for shifts.
3882 For integral operands to BINOP_EXP, use new integer_pow and
3883 uinteger_pow functions so as to get full range of results.
3884 (integer_pow): New function.
3885 (uinteger_pow): New function.
3887 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3889 Use vector for varobj_list_children interface.
3890 * gdb/varobj.c (varobj_list_children): Return vector
3892 * gdb/varobj.h (varobj_list_children): Adjust
3894 (varobj_p): Declare. Declare vector thereof.
3895 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3896 for varobj_list_children change.
3897 * Makefile.in (varobj_h): Update dependencies.
3899 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3901 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3902 TYPE_CODE_DECFLOAT arguments.
3903 (ppc64_sysv_abi_push_dummy_call) Likewise.
3904 (get_decimal_float_return_value): New function.
3905 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3906 values by calling get_decimal_float_return_value.
3907 (ppc64_sysv_abi_return_value): Likewise.
3909 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3911 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3912 for preprocessor macro information. Formatting changes.
3914 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3916 * remote.c (struct remote_state): Add cached_wait_status.
3917 (remote_exec_file): New variable.
3918 (PACKET_vAttach, PACKET_vRun): New constants.
3919 (extended_remote_restart): Do not query for status.
3920 (struct start_remote_args): New.
3921 (remote_start_remote): Take it as a second argument. Check
3922 whether the target is running. Issue an error for non-running
3923 non-extended targets. Cache the wait status. Set inferior_ptid
3925 (remote_open_1): Prompt to disconnect non-running targets. Make
3926 sure the target is marked running. Do not set inferior_ptid here.
3927 Update call to remote_start_remote. Do not call remote_check_symbols
3928 if the target is not running.
3929 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3930 argument. Handle a non-running target.
3931 (remote_detach): Use it.
3932 (extended_remote_detach): New.
3933 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3934 (extended_remote_attach_1, extended_remote_attach)
3935 (extended_async_remote_attach): New.
3936 (remote_vcont_resume): Remove unused variable.
3937 (remote_wait, remote_async_wait): Use any cached wait status.
3938 (putpkt_binary, getpkt): Clear any cached wait status.
3939 (extended_remoute_mourn_1): New.
3940 (extended_remote_mourn): Use it.
3941 (extended_async_remote_mourn, extended_remote_run): New.
3942 (extended_remote_create_inferior_1): New.
3943 (extended_remote_create_inferior): Use it.
3944 (extended_remote_async_create_inferior): Likewise.
3945 (remote_xfer_partial): Skip for non-executing targets.
3946 (init_extended_remote_ops): Set to_detach and to_attach.
3947 (init_extended_async_remote_ops): Likewise. Use
3948 extended_async_remote_mourn.
3949 (_initialize_remote): Register vAttach, vRun, and
3950 set remote exec-file.
3951 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3953 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3955 * Makefile.in (symfile.o): Update.
3956 * NEWS: Mention exec tracing support.
3957 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3959 * infcmd.c (kill_if_already_running, detach_command)
3960 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3961 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3962 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3963 targets. Apply the sysroot path to the loaded executable. Use
3964 no_shared_libraries.
3965 * linux-nat.c (linux_child_follow_fork): Print fork following
3966 messages if verbose.
3967 (kill_wait_callback): Kill again before waiting a second time.
3968 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3969 no_shared_libraries.
3971 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3973 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3975 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3977 * nto-tdep.h: Remove #include "defs.h".
3978 * nto-tdep.c: Add #include "defs.h".
3979 * Makefile.in (nto_tdep_h): Update dependencies.
3980 (nto-tdep.o): Likewise.
3982 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3984 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3986 (proceed, start_remote): Update call to wait_for_inferior.
3987 * inferior.h (wait_for_inferior): Update declaration.
3988 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3989 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3990 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3991 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3993 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3995 * varobj (adjust_value_for_child_access): Added checking for
3996 returned value from gdb_value_ind.
3997 (c_describe_child): Likewise.
3998 (cplus_describe_child): Fixed a typo.
4000 2008-01-29 Jim Blandy <jimb@red-bean.com>
4002 * MAINTAINERS: Update my info.
4004 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4006 Use multiple locations for hardware watchpoints.
4007 This eliminates the need to traverse value chain, doing
4008 various checks, in three different places.
4010 * breakpoint.h (struct bp_location): New fields
4011 lengths and watchpoint_type.
4012 (struct breakpoint): Remove the val_chain field.
4013 * breakpoint.c (is_hardware_watchpoint): New.
4014 (free_valchain): Remove.
4015 (update_watchpoint): New.
4016 (insert_bp_location): For hardware watchpoint, just
4018 (insert_breakpoints): Call update_watchpoint_locations
4019 on all watchpoints. If we have failed to insert
4020 any location of a hardware watchpoint, remove all inserted
4022 (remove_breakpoint): For hardware watchpoints, directly
4024 (watchpoints_triggered): Iterate over locations.
4025 (bpstat_stop_status): Use only first location of
4026 a resource watchpoint.
4027 (delete_breakpoint): Don't call free_valchain.
4028 (print_one_breakpoint): Don't print all
4029 locations for watchpoints.
4030 (breakpoint_re_set_one): Use update_watchpoint for
4033 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4035 Don't reset watchpoint block on solib load.
4037 * breakpoint.c (insert_bp_location): For watchpoints,
4038 recompute condition.
4039 (breakpoint_re_set_one): Instead of recomputing value
4040 and condition for watchpoints, just reset value and
4041 let insert_breakpoints/insert_bp_location recompute it.
4042 Don't do anything about disabled watchpoint.
4044 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4046 * valarith.c (value_binop): Handle unsigned integer
4049 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4051 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4052 instruction pattern that appears frequently in position
4053 independent code. Fix bug in code which looks for "fmov" and
4054 backtracks if no "fmov" is found.
4056 2008-01-28 Doug Evans <dje@google.com>
4058 * dbxread.c (read_dbx_symtab): Fix indentation.
4059 Reformat comments to 80 columns.
4060 Move local var def closer to only use.
4062 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4064 * fork-child.c (SHELL_FILE): Remove #ifndef.
4065 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4067 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4069 * i386-tdep.c (i386_skip_noop): New function.
4070 (i386_analyze_prologue): Call i386_skip_noop function.
4072 2008-01-24 Michael Snyder <msnyder@specifix.com>
4074 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4075 * win32-nat.c (win32_xfer_partial): Ditto.
4076 * target.c (default_xfer_partial): Minor whitespace adjustment.
4078 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4080 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4081 strip bit 1 even if pc doesn't point to thumb code.
4083 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4085 * remote.c (remote_wait): Handle SIGINT between packets.
4086 (remote_async_wait): Likewise.
4088 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4089 Chris Demetriou <cgd@google.com>
4091 * thread.c (add_thread_silent): Renamed
4093 (print_thread_events): New variable definition.
4094 (show_print_thread_events): New function.
4095 (_initialize_thread): Add "set print thread-events" and
4096 "show print thread-events" commands.
4097 (add_thread): Announce new thread.
4098 * gdbthread.h (add_thread_silent): Declare.
4099 (print_thread_events): New variable declaration.
4100 * inf-ttrace.c (inf_ttrace_wait): Don't
4101 inform about new thread, as add_thread is always
4102 called too, and will take care of that.
4103 * infrun.c (handle_inferior_event): Likewise.
4104 * procfs.c (procfs_wait): Likewise.
4105 * remote.c (remote_currthread): Likewise.
4106 * sol-thread.c (sol_thread_wait): Likewise.
4107 * win32-nat.c (get_win32_debug_event): Likewise.
4108 * linux-thread-db.c (attach_thread): Likewise.
4109 Remove the verbose parameter.
4110 (check_event): Make detach_thread be verbose
4111 only if print_thread_events is set.
4112 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4113 about new thread. This is called only from
4114 linux-thread-db.c:attach_thread, which will take care.
4115 Remove the verbose parameter.
4116 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4118 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4120 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4122 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4124 * breakpoint.c (break_command_really): New parameter
4126 (break_command_1): Pass 0 as
4127 ignore_count to break_command_really.
4128 (gdb_breakpoint): Pass ignore_count to
4129 break_command_really.
4131 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4133 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4134 sigcontext struct via pointer.
4135 (struct sigframe comment): Update to show new field `psc'.
4137 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4139 * infrun.c (handle_inferior_event): If
4140 we failed to remove breakpoints, error,
4141 don't try to increment PC by hand.
4143 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4145 Add NetBSD/hppa target and host support.
4147 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4148 (hppabsd_gregset): Move to ...
4149 (hppabsd_regset_from_core_section): Rename
4150 hppaobsd_regset_from_core_section and move to ...
4151 (hppabsd_find_global_pointer): Update comment.
4152 (hppabsd_init_abi): Make global. Do not register
4153 hppabsd_regset_from_core_section.
4154 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4156 (_initialize_hppabsd_tdep): Move to ...
4157 * hppaobsd-tdep.c: ... here. New file.
4158 * hppnbsd-tdep.c: New file.
4159 * hppnbsd-nat.c: New file.
4160 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4161 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4162 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4163 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4164 * configure.host (hppa*-*-netbsd*): New entry.
4165 * configure.tgt (hppa*-*-netbsd*): New entry.
4166 (hppa*-*-openbsd*): Update.
4167 * NEWS (New native configuration): Mention NetBSD/hppa.
4168 (New targets): Mention NetBSD/hppa.
4170 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4172 * gdbarch.sh (function_list): Add new property bits_big_endian to
4174 * gdbarch.{c,h}: Regenerate.
4176 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4177 gdbarch_bits_big_endian (comment).
4178 (unpack_field_as_long, modify_field): Likewise.
4179 * value.h: Likewise (comment).
4180 * valops.c (value_slice): Likewise.
4181 * valarith.c (value_subscript, value_bit_index): Likewise.
4182 * gdbtypes.h (field): Likewise (comment).
4183 * eval.c (evaluate_subexp_standard): Likewise.
4184 * dwarf2read.c (dwarf2_add_field): Likewise.
4185 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4186 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4188 * defs.h (BITS_BIG_ENDIAN): Remove.
4190 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4192 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4194 * m2-exp.y (yylex): Likewise.
4195 * objc-exp.y (yylex): Likewise.
4197 * defs.h (DEPRECATED_STREQN): Remove.
4199 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4201 * MAINTAINERS: Update my email address.
4203 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4205 * README: Mention gdbserver/README.
4207 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4209 * valarith.c (value_binop): Handle BINOP_INTDIV
4210 for unsigned and signed integers.
4212 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4214 * s390-tdep.c (s390_gdbarch_init): Set default long double
4215 type to 128-bit IEEE quad.
4217 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4219 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4221 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4223 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4225 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4226 * value.c: All callers changed.
4228 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4230 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4231 DEPRECATED_STREQ by its expression.
4232 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4233 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4234 (scan_xcoff_symtab): Likewise.
4235 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4236 * f-lang.c (find_common_for_function): Likewise.
4237 * objc-exp.y (parse_number): Likewise.
4239 * defs.h (DEPRECATED_STREQ): Remove.
4241 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4243 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4244 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4245 get_frame_arch to get at the current_architecture. Update AM33_MODE
4247 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4248 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4250 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4252 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4254 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4256 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4258 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4259 current_gdbarch by gdbarch. Update caller.
4261 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4262 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4263 the current architecture. Update calls of
4264 amd64_native_gregset_supplies_p.
4265 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4266 (amd64bsd_store_inferior_registers): Likewise.
4268 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4270 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4271 Replace current_gdbarch by gdbarch. Update caller.
4273 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4275 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4276 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4277 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4278 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4279 (stabsect_build_psymtabs): Fix indentation.
4281 2008-01-15 Michael Snyder <msnyder@specifix.com>
4283 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4285 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4287 * win32-nat.c (win32_create_inferior): Restore code calling
4288 CloseHandle on ProcessInformation structure.
4290 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4292 * configure.ac: Check for void * as 3 argument of ptrace.
4293 * configure: regenerate.
4295 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4297 * alpha-tdep.c (alpha_heuristic_proc_start)
4298 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4299 current_gdbarch by gdbarch.
4301 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4302 current architecture by frame_info. Update alpha_heuristic_proc_start
4305 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4306 get_frame_arch to get at the current architecture by frame_info. Update
4307 alpha_sigtramp_register_address call.
4309 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4310 current_gdbarch by gdbarch. Update caller.
4311 (convert_to_extended, convert_from_extended): Add endianess parameter
4312 for comparison. Update caller.
4313 (arm_extract_return_value, arm_store_return_value): Use
4314 get_regcache_arch to get at the current architecture.
4316 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4317 current_gdbarch by gdbarch. Update caller.
4318 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4319 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4321 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4322 gdbarch as parameter. Update caller.
4323 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4324 current_gdbarch by gdbarch. Update caller.
4326 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4327 update caller. Replace current_gdbarch by gdbarch.
4329 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4330 the current architecture. Replace current_gdbarch by gdbarch.
4331 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4332 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4333 expression. Add gdbarch as parameter and replace current_gdbarch with
4335 (M6811_TDEP): Remove.
4336 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4338 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4339 current_gdbarch by gdbarch. Update caller.
4341 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4343 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4346 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4347 caller. Relace current_gdbarch by gdbarch.
4348 (altivec_register_p, spe_register_p): Likewise.
4349 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4351 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4352 altivec_register_p and spe_register_p.
4354 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4355 caller. Replace current_gdbarch by gdbarch.
4356 (score_analyze_prologue): use get_frame_arch to get at the current
4359 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4360 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4361 current_gdbarch by gdbarch. Update caller.
4362 (sparc_frame_cache): Use get_frame_arch to get at the current
4364 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4365 sparc_analyze_prologue.
4367 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4370 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4372 * exec.c: #include "arch-utils.h"
4373 (print_section_info): Use gdbarch_from_bfd to get at the
4374 current architecture. Replace current_gdbarch. Fix indention. Replace
4375 deprecated_print_address_numeric by paddress.
4376 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4378 * valprint.c (val_print_string): Replace
4379 deprecated_print_address_numeric.
4380 * tracepoint.c (trace_mention, scope_info): Likewise.
4381 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4382 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4383 (maintenance_check_symtabs): Likewise.
4384 * symfile.c (list_overlays_command): Likewise.
4385 * stack.c (frame_info, print_block_frame_labels): Likewise.
4386 * printcmd.c (print_address, print_address_demangle)
4387 (address_info): Likewise.
4388 * corefile.c (memory_error): Likewise.
4389 * infcmd.c (jump_command): Likewise.
4390 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4391 (mention, delete_breakpoint): Likewise.
4392 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4393 * dwarf2read.c (dump_die): Likewise.
4394 * ada-valprint.c (ada_val_print_1): Likewise.
4395 * f-valprint.c (f_val_print): Likewise.
4396 * linux-fork.c (info_forks_command): Likewise.
4397 * m32r-com.c (m32r_load_section, m32r_load)
4398 (m32r_upload_command): Likewise.
4400 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4402 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4404 * gdbarch.sh (skip_prologue): Add gdbarch
4406 * gdbarch.{c,h}: Regenerate.
4408 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4409 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4410 * avr-tdep.c (avr_skip_prologue): Likewise.
4411 * cris-tdep.c (cris_skip_prologue): Likewise.
4412 * frv-tdep.c (frv_skip_prologue): Likewise.
4413 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4414 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4415 * i386-tdep.c (i386_skip_prologue): Likewise.
4416 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4417 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4418 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4419 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4420 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4421 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4422 * mep-tdep.c (mep_skip_prologue): Likewise.
4423 * mips-tdep.c (mips_skip_prologue): Likewise.
4424 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4425 * mt-tdep.c (mt_skip_prologue): Likewise.
4426 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4427 * score-tdep.c (score_skip_prologue): Likewise.
4428 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4429 * sh-tdep.c (sh_skip_prologue): Likewise.
4430 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4431 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4432 * spu-tdep.c (spu_skip_prologue): Likewise.
4433 * v850-tdep.c (v850_skip_prologue): Likewise.
4434 * vax-tdep.c (vax_skip_prologue): Likewise.
4435 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4436 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4438 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4439 current_gdbarch by gdbarch.
4440 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4441 * s390-tdep.c (s390_skip_prologue): Likewise.
4443 2008-01-10 Doug Evans <dje@google.com>
4445 * defs.h (struct continuation_arg): Fix typo in comment.
4446 * target.c (target_translate_tls_address): Fix comment spelling error.
4448 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4450 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4451 (DOUBLEST_SCAN_FORMAT): Likewise.
4452 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4453 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4454 * c-exp.y (parse_number): Likewise.
4455 * jv-exp.y (parse_number): Likewise.
4456 * objc-exp.y (parse_number): Likewise.
4457 * p-exp.y (parse_number): Likewise.
4459 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4461 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4462 (check_typedef): Likewise.
4464 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4466 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4467 seen_double_big_d, treat the new H, D, and DD modifiers as length
4470 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4472 * dwarf2read.c (read_enumeration_type): Add comment.
4474 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4476 * config.in: Regenerate.
4478 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4480 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4482 (ada_convert_actuals): Delete.
4483 * ada-lang.h (ada_convert_actual): Add declaration.
4484 (ada_convert_actuals): Remove declaration.
4485 * infcall.c: #include "ada-lang.h".
4486 (value_arg_coerce): Add new parameter sp. Update function
4487 documetnation. Add handling of Ada function call parameters.
4488 * Makefile.in (infcall.o): Update dependencies.
4490 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4492 * ada-lang.c (ensure_lval): Fix value lval kind.
4493 (convert_actual): Add handling for arguments passed by reference.
4495 2008-01-08 Doug Evans <dje@google.com>
4497 * dbxread.c (read_dbx_symtab): Fix indentation.
4499 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4501 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4502 (valarith.o): Depend on dfp.h.
4503 (valops.o): Likewise.
4504 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4505 (set_decnumber_context): New function.
4506 (decimal_check_errors): Likewise.
4507 (decimal_from_number): Likewise.
4508 (decimal_to_number): Likewise.
4509 (decimal_from_string): Use set_decnumber_context and
4510 decimal_check_errors.
4511 (decimal_from_integral): New function.
4512 (decimal_from_floating): Likewise.
4513 (decimal_to_double): Likewise.
4514 (promote_decimal): Likewise.
4515 (decimal_binop): Likewise.
4516 (decimal_is_zero): Likewise.
4517 (decimal_compare): Likewise.
4518 (decimal_convert): Likewise.
4519 * dfp.h (decimal_from_integral): New prototype.
4520 (decimal_from_floating): Likewise.
4521 (decimal_to_double): Likewise.
4522 (decimal_binop): Likewise.
4523 (decimal_is_zero): Likewise.
4524 (decimal_compare): Likewise.
4525 (decimal_convert): Likewise.
4526 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4527 call to value_from_decfloat.
4528 * valarith.c: Include dfp.h.
4529 (value_args_as_decimal): New function.
4530 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4531 (value_logical_not): Likewise.
4532 (value_equal): Likewise.
4533 (value_less): Likewise.
4534 (value_pos): Likewise.
4535 (value_neg): Formatting fix.
4536 * valops.c: Include dfp.h.
4537 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4538 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4539 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4540 (value_from_decfloat): Remove expect_type argument.
4541 * value.h (value_from_decfloat): Update prototype.
4543 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4545 Ignore change in name of dynamic linker during
4546 execution on Solaris. This also unbreaks pending breakpoints.
4548 * solist.h (struct target_so_ops): New field same.
4549 * solib-svr4.c (svr4_same): New.
4550 (_initialize_svr4_solib): Register svr4_same.
4551 * solib.c (update_solib_list): Use ops->same, if available.
4553 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4555 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4556 when using MS-DOS paths.
4558 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4560 * NEWS: Mention --pid and --core command line behaviour changes.
4562 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4564 * main.c (captured_main): Remove 'count' varible and the
4565 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4566 --pid options were issued simultaneously. If an explicit pid
4567 option was passed, don't fallback to core file. Detect extra
4568 arguments better in the presence of explicit pid or core
4571 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4573 * ada-lang.c (ada_which_variant_applies): Correctly compute
4574 the value of the discriminant when the variant record is packed.
4576 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4578 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4579 that are used to differentiate homonyms.
4581 2008-01-04 Jerome Guitton <guitton@adacore.com>
4583 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4584 when the type is an anonymous pointer type.
4585 (ada_check_typedef): Avoid a seg fault when the type is null.
4586 * ada-typeprint.c (print_array_type): Add support for pointer
4589 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4591 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4593 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4595 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4596 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4598 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4600 * ada-exp.y (chop_separator): New function.
4601 (write_selectors): Rewrite to re-use chop_separator.
4602 (ada_nget_field_index, get_symbol_field_type): New functions.
4603 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4606 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4608 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4609 of SYMBOL_VALUE when working with function symbols.
4611 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4613 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4614 expressions. These expressions do not need to be rewriten.
4616 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4618 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4619 the given die is a declaration.
4621 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4623 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4624 Handle properly the case when the index type is an enumerated type.
4625 Do not return the subtype of the bounds type, just return the
4626 bounds type directly - this is not needed and is more consistent
4627 with what we do for arrays when no XA parallel type exists.
4629 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4631 * ada-lang.c (static_unwrap_type): Add forward declaration.
4632 (template_to_static_fixed_type): Fields of dynamic types sometimes
4633 also need to be unwrapped. Take this into account.
4634 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4635 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4636 * ada-typeprint.c (ada_print_type): Get the typename from
4637 the original type, not the base type.
4639 2008-01-03 Jerome Guitton <guitton@adacore.com>
4641 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4642 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4643 Update calls to ada_to_fixed_type.
4644 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4646 (ada_to_fixed_type): Add check_tag parameter; do not look for
4647 tag if null. When looking for a tag, use a fixed record type.
4648 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4649 * ada-valprint.c (printable_val_type, ada_value_print): Update
4650 calls to ada_to_fixed_type.
4652 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4654 * doublest.c (convert_floatformat_to_doublest): Call
4655 floatformat_to_doublest instead of floatformat_to_double and use
4657 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4658 instead of floatformat_from_double and use DOUBLEST variables.
4660 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4662 * MAINTAINERS (Write After Approval): Add self.
4664 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4666 * symfile.c (set_initial_language): Make non-static.
4667 * symfile.h (set_initial_language): Add declaration.
4668 * language.c: #include "symfile.h".
4669 (set_language): Call set_initial_language if the frame language
4670 could not be determined.
4672 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4674 * eval.c (evaluate_subexp_for_address): Provide frame address to
4675 locate_var_value only if it will be needed.
4677 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4679 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4681 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4683 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4684 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4685 This is needed to make sure that any other treatment applied
4686 to the resulting value does not fail for spurious reason,
4687 such as trying to take the address of this value.
4689 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4691 * ada-lang.c (ada_value_equal): Dereference reference types when
4694 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4696 Updated copyright notices for most files.
4698 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4700 * win32-nat.c (psapi_module_handle): Remove static.
4701 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4702 return first module found if base_address is zero. Don't initialize
4703 psapi function pointers here. Convert to cygwin paths when
4705 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4706 executable name. Use get_module_name when that fails or when
4708 (_initialize_psapi): New function. Initialize psapi stuff before it is
4709 needed or issue a warning if it is not found. Move psapi_module_handle
4712 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4714 * ada-lang.c (ada_remove_trailing_digits): New function.
4715 (ada_remove_po_subprogram_suffix): New function.
4716 (ada_decode): Improve. Move the description of the algorithm
4717 directly inside the code, instead of in the function global
4720 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4722 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4723 and always print the dereferenced value.
4725 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4727 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4728 of the case where the first argument is a reference.
4729 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4731 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4733 Implement support for Ada interface types.
4735 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4736 (ada_is_ignored_field): Ignore fields that are a dispatch table
4739 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4741 * top.c (print_gdb_version): Update copyright year.
4743 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4745 * ChangeLog-2007: New ChangeLog rotation.
4746 * ChangeLog: Reset for 2008.
4747 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4750 For older changes see ChangeLog-2007.
4756 version-control: never