1 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
3 Introduce common cleanup for restoring integers.
4 * defs.h (make_cleanup_restore_integer): New declaration.
5 (struct cleanup): New field free_arg.
6 (make_my_cleanup_2): New.
7 * utils.c (restore_integer_closure, restore_integer)
8 (make_cleanup_restore_integer): New.
9 (make_my_cleanup): Initialize the free_arg field and
10 renamed to make_my_cleanup_2.
11 (do_my_cleanups): Call free_arg.
12 (discard_cleanups): Call free_arg.
13 * breakpoint.c (restore_always_inserted_mode): Remove.
14 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
16 2008-06-09 Doug Evans <dje@google.com>
18 * remote.c (remote_wait): Include beginning of malformed packet
21 2008-06-09 Tom Tromey <tromey@redhat.com>
23 * completer.c (complete_line): Don't special-case
25 (expression_completer): Only pass last word to
27 * c-exp.y (yylex): Check 'token', not 'operator'.
29 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
31 * configure.ac (build_warnings): Add -Wno-format for mingw.
32 * configure: Regenerated.
34 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
36 * NEWS: Make indentation consistent. Move exec tracing entry out
37 of remote packet list.
39 2008-06-06 Tom Tromey <tromey@redhat.com>
41 * value.h (evaluate_subexpression_type, extract_field_op):
43 * printcmd.c (_initialize_printcmd): Use expression_completer for
44 'p', 'inspect', 'call'.
45 * parser-defs.h (parse_field_expression): Declare.
46 * parse.c: Include exceptions.h.
47 (in_parse_field, expout_last_struct): New globals.
48 (mark_struct_expression): New function.
49 (prefixify_expression): Return int.
50 (prefixify_subexp): Return int. Use expout_last_struct.
51 (parse_exp_1): Update.
52 (parse_exp_in_context): Add 'out_subexp' argument. Handle
54 (parse_field_expression): New function.
55 * expression.h (parse_field_expression): Declare.
56 (in_parse_field): Likewise.
57 * eval.c (evaluate_subexpression_type): New function.
58 (extract_field_op): Likewise.
59 * completer.h (expression_completer): Declare.
60 * completer.c (expression_completer): New function.
61 (count_struct_fields, add_struct_fields): New functions.
62 * c-exp.y (yyparse): Redefine.
63 (COMPLETE): New token.
64 (exp): New productions.
65 (saw_name_at_eof, last_was_structop): New globals.
66 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
67 (c_parse): New function.
68 * breakpoint.c (_initialize_breakpoint): Use expression_completer
69 for watch, awatch, and rwatch.
70 * Makefile.in (parse.o): Depend on exceptions_h.
72 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
75 * gdb/valopts.c (find_overload_match): Handle references
78 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
80 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
81 account the bitsize of the 'from' operand.
83 2008-06-06 Pedro Alves <pedro@codesourcery.com>
85 * annotate.h (annotate_thread_changed): Declare.
87 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
89 * annotate.c (annotate_thread_changed): New function.
90 * thread.c (thread_command) : Use it.
91 * infrun.c (normal_stop): Use it.
93 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
94 Nathan Sidwell <nathan@codesourcery.com>
95 Joseph Myers <joseph@codesourcery.com>
97 * acinclude.m4: Include ../config/acx.m4.
98 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
99 * configure, config.in: Regenerate.
100 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
102 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
104 2008-06-05 Pedro Alves <pedro@codesourcery.com>
106 Replace 'target async' by 'maintenance set remote-async' and
107 'target remote' combination.
109 * remote.c (remote_async_wait): Merge into remote_wait, and
111 (remote_async_permitted, remote_async_permitted_set): New
113 (set_maintenance_remote_async_permitted)
114 (show_maintenance_remote_async_permitted): New functions.
115 (remote_async_ops, extended_async_remote_ops): Delete.
116 (remote_async_open, extended_remote_async_open): Delete.
117 (remote_open_1): Drop async_p parameter. Update callers. Replace
118 async_p with remote_async_permitted checks.
119 (extended_async_remote_attach): Delete.
120 (remote_resume, remote_async_resume): Merge and leave remote_resume.
121 (remote_async_terminal_inferior): Rename to...
122 (remote_terminal_inferior): ... this, and add
123 remote_async_termitted check.
124 (remote_async_terminal_ours): Rename to...
125 (remote_terminal_ours): ... this, and add remote_async_termitted
127 (remote_wait, remote_async_wait): Merge and leave remote_wait
129 (remote_kill, remote_async_kill): Merge and leave remote_kill
131 (remote_async_mourn, extended_async_remote_mourn): Delete.
132 (extended_remote_create_inferior_1): Drop async_p parameter.
133 Update callers. Always use extended_remote_ops.
134 (extended_remote_async_create_inferior): Delete.
135 (remote_return_zero): Delete.
136 (init_remote_ops): Register remote_can_async_p, remote_async,
137 remote_async_mask, remote_terminal_inferior and
138 remote_terminal_ours.
139 (remote_can_async_p, remote_is_async_p): Check for
140 remote_async_permitted.
141 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
142 (set_remote_cmd): Don't add async and extended-async targets.
143 (_initialize_remote): Add set/show remote-async maintenance
146 2008-06-05 Pedro Alves <pedro@codesourcery.com>
148 * remote.c (kill_kludge): Delete.
149 (remote_wait, remote_async_wait): Don't set it.
150 (remote_kill, remote_async_kill): Don't do anything with it.
152 2008-06-05 Pedro Alves <pedro@codesourcery.com>
154 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
156 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
158 * bcache.c (bcache_data): Call deprecated_bcache_added function.
159 (deprecated_bcache_added): New function name. Body of function
160 bcache_data is used here with the addition of 'added' argument.
161 * bcache.h (deprecated_bcache_added): New function.
162 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
163 work from add_psymbol_to_list - initialises partial symbol and stashes
164 it in objfile's cache.
165 (append_psymbol_to_list): New helper function, takes other part of
166 work from add_psymbol_to_list - adds partial symbol to the given list.
167 (add_psymbol_to_list): Call helper functions instead of doing work
168 here. If adding to global list, do not duplicate partial symbols in the
171 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
173 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
174 'exception caught|thrown' message.
176 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
178 * Makefile.in: Update dependencies.
179 * dwarf2expr.c: New include "gdb_assert.h".
180 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
181 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
182 (execute_stack_op): Error out on too large RECURSION_DEPTH.
183 Increase/decrease RECURSION_DEPTH around the function.
185 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
187 * remote.c (get_offsets): Handle a single segment.
188 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
191 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
193 * solib-svr4.c (struct lm_info): Add lm_addr.
195 (svr4_default_sos): Set lm_addr.
196 (svr4_current_sos): Set lm_addr and main_lm_addr.
197 (svr4_fetch_objfile_link_map): Rewrite.
198 (svr4_clear_solib): Clear main_lm_addr.
200 2008-06-03 Michael Snyder <msnyder@redhat.com>
201 Joseph Myers <joseph@codesourcery.com>
203 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
204 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
206 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
208 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
210 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
212 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
214 2008-06-01 Joel Brobecker <brobecker@adacore.com>
216 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
217 treat pointers in data space as function descriptors if the
218 target address is also in the data space.
220 2008-05-30 Joel Brobecker <brobecker@adacore.com>
222 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
223 the trad-frame register value for the SP register.
225 2008-05-29 Mark Kettenis <kettenis@gnu.org>
227 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
229 2008-05-28 Joel Brobecker <brobecker@adacore.com>
231 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
232 that identifies function descriptors outside of the .opd section.
234 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
236 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
237 temporary catchpoints. In MI add missing fields 'reason', 'disp',
239 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
241 (handle_gnu_v3_exceptions): Use tempflag.
243 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
245 Refactor varobj_update interface.
246 * varobj.c (varobj_update): Report changes as vector. Also
247 return not just a list of varobj, but a list of special structures
248 that tell what exactly has changed.
249 * varobj.h (enum varobj_update_error): Rename to
251 (struct varobj_update_result_t): New.
252 (varobj_update): Adjust prototype.
253 * mi/mi-cmd-var.c: Adjust for changes.
255 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
257 * varobj.c (varobj_update): Fix comment typo.
260 2008-05-26 Joel Brobecker <brobecker@adacore.com>
262 Set the symtab field of symbols read from ECOFF debugging entries.
263 * mdebugread.c (add_symbol): Add new parameter symtab.
264 (parse_symbol): Update calls to add_symbol throughout.
266 2008-05-27 Andreas Schwab <schwab@suse.de>
268 * symtab.h (enum address_class): Remove LOC_REGPARM and
270 (struct symbol): Add is_argument.
271 (SYMBOL_IS_ARGUMENT): Define.
273 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
274 * buildsym.c (finish_block): Likewise.
275 * stack.c (print_frame_args, print_block_frame_locals)
276 (print_frame_arg_vars): Likewise.
277 * symtab.c (lookup_block_symbol): Likewise.
278 * tracepoint.c (add_local_symbols): Likewise.
279 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
281 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
282 * dwarf2read.c (new_symbol): Likewise.
283 * mdebugread.c (parse_symbol): Likewise.
284 * stabsread.c (define_symbol): Likewise.
286 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
287 and LOC_COMPUTED_ARG.
288 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
289 * ax-gdb.c (gen_var_ref): Likewise.
290 * eval.c (evaluate_subexp_for_address): Likewise.
291 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
292 * m2-exp.y (yylex): Likewise.
293 * printcmd.c (address_info): Likewise.
294 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
295 * tracepoint.c (collect_symbol, scope_info): Likewise.
297 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
299 * gdbarch.sh: Added new gdbarch struct
300 core_regset_sections.
301 * gdbarch.c: Refreshed.
302 * gdbarch.h: Refreshed.
303 * regset.h (core_regset_section): Declared.
304 * linux-nat.c (linux_nat_do_thread_registers): Added
305 support for the new gdbarch struct core_regset_sections.
306 * utils.c (host_address_to_string): New function.
307 * defs.h (host_address_to_string): New prototype.
308 * i386-linux-tdep.c (i386_regset_rections): New register
309 sections list for i386.
310 (i386_linux_init_abi): Initialized new gdbarch struct
311 core_regset_sections.
312 * Makefile.in: Updated to reflect dependency changes.
313 * ppc-linux-tdep.c (ppc_regset_sections): Register
314 sections list for ppc.
315 (ppc_linux_init_abi): Initialized new gdbarch struct
318 2008-05-24 Andreas Schwab <schwab@suse.de>
320 * linespec.c (decode_objc): Save current language around call to
323 2008-05-23 Joel Brobecker <brobecker@adacore.com>
325 * valprint.h (get_array_bounds): Renames get_array_low_bound.
326 * valprint.c (get_array_bounds): Renames get_array_low_bound.
327 Return the proper bound value if the array index type is an
328 enumerated type. Compute the high bound if requested.
329 (val_print_array_elements): Handle the case when the array
330 element has a null size.
331 * ada-valprint.c (print_optional_low_bound): Add handling
332 for empty arrays or arrays of zero-size elements.
333 (ada_val_print_array): New function, extracted out from
334 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
335 handle empty arrays and arrays of zero-size elements.
336 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
337 code by call to ada_val_print_array.
338 (ada_value_print): Remove handling of null array. The handling
339 was incomplete and is now better handled by ada_val_print_array.
341 2008-05-23 Markus Deuling <deuling@de.ibm.com>
343 * annotate.c (annotate_source, annotate_frame_begin): Replace
344 deprecated_print_address_numeric with paddress.
345 * cli/cli-cmds.c (list_command, edit_command): Likewise.
346 * tui/tui-stack.c (tui_make_status_line): Likewise.
348 * defs.h (deprecated_print_address_numeric): Remove.
349 * printcmd.c (deprecated_print_address_numeric): Remove.
350 * maint.c (maint_print_section_info): Fix comment.
352 2008-05-23 Markus Deuling <deuling@de.ibm.com>
354 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
355 print_binary_chars, print_char_chars): Add byte_order parameter and
356 replace gdbarch_byte_order.
357 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
358 expressions and remove them. Remove unused TWO_TO_FOURTH.
359 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
360 endianness. Update call to print_hex_chars.
361 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
362 print_binary_chars, print_char_chars): Add byte_order parameter.
363 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
364 get at the endianness. Update print_*_char calls to use byte_order.
366 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
368 * symtab.h (struct symbol): Make "aux_value" member a void pointer
370 (SYMBOL_LOCATION_BATON): Update.
372 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
374 * symtab.h (enum address_class): Remove LOC_BASEREG and
376 (struct symbol): Remove "basereg" member of "aux_value" union.
377 (SYMBOL_BASEREG): Remove.
379 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
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 * buildsym.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_block_frame_locals): Likewise.
390 (print_frame_arg_vars): Likewise.
391 * symmisc.c (print_symbol): Likewise.
392 * symtab.c (lookup_block_symbol): Likewise.
393 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
394 (scope_info): Likewise.
396 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
398 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
400 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
401 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
402 (ada_add_block_symbols): Likewise.
403 * ax-gdb.c (gen_var_ref): Likewise.
404 * buildsyms.c (finish_block): Likewise.
405 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
406 * m2-exp.y (yylex): Likewise.
407 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
408 * printcmd.c (address_info): Likewise.
409 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
410 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
411 * symtab.c (lookup_block_symbol): Likewise.
412 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
413 (scope_info): Likewise.
415 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
417 * symtab.h (enum address_class): Remove LOC_INDIRECT and
418 LOC_HP_THREAD_LOCAL_STATIC.
420 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
421 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
422 (read_var_value): Likewise.
423 * buildsym.c (finish_block): Likewise.
424 * objfiles.c (objfile_relocate): Likewise.
425 * printcmd.c (address_info): Likewise.
426 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
427 * tracepoint.c (scope_info): Likewise.
429 2008-05-21 Markus Deuling <deuling@de.ibm.com>
430 Maxim Grigoriev <maxim2405@gmail.com>
432 * xtensa-tdep.c (xtensa_read_register): Remove.
433 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
434 argument litbase to call0_frame_cache().
435 (call0_track_op, call0_analyze_prologue)
436 (call0_frame_cache): Use extra argument litbase.
438 2008-05-21 Joel Brobecker <brobecker@adacore.com>
440 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
442 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
444 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
446 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
448 * alpha-mdebug-tdep.c: Include "trad-frame.h".
449 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
450 struct trad_frame_saved_reg *.
451 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
452 trad_frame_alloc_saved_regs. Update accesses. Record previous
453 value of SP as being vfp.
454 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
455 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
457 2008-05-21 Markus Deuling <deuling@de.ibm.com>
459 * score-tdep.c (score_print_insn): Get the current endianess from
460 disassemble_info instead of gdbarch_byte_order.
462 2008-05-21 Pedro Alves <pedro@codesourcery.com>
464 * frame.c (get_prev_frame_1): Build frame id before setting
465 this_frame->prev_p, not after.
467 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
469 * annotate.c (annotate_new_thread): New function for new-thread
471 * annotate.h: (annotate_new_thread): New extern.
472 * thread.c (add_thread_with_info): Use it.
473 * Makefile.in (thread.o): Add dependency on annotate.h.
475 2008-05-20 Joel Brobecker <brobecker@adacore.com>
477 * win32-nat.c (win32_wait): Block the control-c event while
478 waiting for a debug event.
480 2008-05-19 Pedro Alves <pedro@codesourcery.com>
482 * symtab.h (lookup_symbol_in_language): Update comment.
483 * symtab.c (lookup_symbol_aux_block): Update comment.
484 * ada-lang.c (ada_lookup_symbol_list): Update comment.
486 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
488 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
489 (lookup_symbol): Likewise.
490 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
491 (lookup_symbol): Likewise.
492 (search_symbols): Update.
494 * linespec.c (find_methods, collect_methods): Update.
495 (add_matching_methods, add_constructors): Update.
496 (decode_compound, decode_dollar, decode_variable): Update.
497 (lookup_prefix_sym): Update.
499 (symbol_found): Remove SYM_SYMTAB parameter.
500 Use SYMBOL_SYMTAB (sym) instead.
502 * gdbtypes.c (lookup_typename): Update.
503 (lookup_struct, lookup_union, lookup_enum): Update.
504 (lookup_template_type): Update.
505 (check_typedef): Update.
506 * language.c (lang_bool_type): Update.
507 * mdebugread.c (parse_procedure): Update.
508 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
509 * parse.c (write_dollar_variable): Update.
510 * printcmd.c (address_info): Update.
511 * source.c (select_source_symtab): Update.
512 * stack.c (print_frame_args, print_frame_arg_vars): Update.
513 * valops.c (find_function_in_inferior): Update.
514 (value_struct_elt_for_reference): Update.
515 * value.c (value_static_field, value_fn_field): Update.
517 * alpha-mdebug-tdep.c (find_proc_desc): Update.
518 * arm-tdep.c (arm_skip_prologue): Update.
519 * mt-tdep.c (mt_skip_prologue): Update.
520 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
522 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
523 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
524 (add_defn_to_vec): Likewise.
525 (ada_add_block_symbols): Likewise.
526 (lookup_cached_symbol, cache_symbol): Likewise.
527 (standard_lookup): Update.
528 (ada_lookup_symbol_list): Update.
530 * c-valprint.c (c_val_print): Update.
531 * cp-support.c (cp_lookup_rtti_type): Update.
532 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
533 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
534 * p-valprint.c (pascal_val_print): Update.
535 * scm-lang.c (scm_lookup_name): Update.
541 * objc-exp.y: Update.
544 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
546 * language.h (struct language_defn): Remove SYMTAB parameter from
547 la_lookup_symbol_nonlocal callback function pointer.
549 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
550 (ada_lookup_encoded_symbol): Likewise.
551 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
552 Always call fixup_symbol_section.
553 (ada_lookup_symbol): Remove SYMTAB parameter.
554 (ada_lookup_symbol_nonlocal): Likewise.
555 * ada-exp.y (write_object_renaming): Update.
556 (find_primitive_type): Likewise.
558 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
559 (cp_lookup_symbol_namespace): Likewise.
560 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
561 (lookup_symbol_file): Likewise.
562 (lookup_possible_namespace_symbol): Likewise.
563 (cp_lookup_symbol_nonlocal): Likewise.
564 (cp_lookup_symbol_namespace): Likewise.
565 (cp_lookup_nested_type): Update.
567 * scm-valprint.c (scm_inferior_print): Update.
568 * valops.c (value_maybe_namespace_elt): Update.
570 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
571 lookup_lib_global_symbol callback function pointer.
572 (solib_global_lookup): Remove SYMTAB parameter.
573 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
574 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
576 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
577 (lookup_symbol_static): Likewise.
578 (lookup_symbol_global): Likewise.
579 (lookup_symbol_aux_block): Likewise.
580 (lookup_global_symbol_from_objfile): Likewise.
581 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
582 (lookup_symbol_aux_local): Likewise.
583 (lookup_symbol_aux_block): Likewise.
584 (lookup_symbol_aux_symtabs): Likewise.
585 (lookup_symbol_aux_psymtabs): Likewise.
586 (lookup_global_symbol_from_objfile): Likewise.
587 (basic_lookup_symbol_nonlocal): Likewise.
588 (lookup_symbol_static): Likewise.
589 (lookup_symbol_global): Likewise.
591 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
593 2008-05-17 Pedro Alves <pedro@codesourcery.com>
595 * remote.c (init_extended_remote_ops): Fix typo.
597 2008-05-16 Pedro Alves <pedro@codesourcery.com>
599 * NEWS: Mention new DICOS x86 target configuration.
601 2008-05-16 Pedro Alves <pedro@codesourcery.com>
602 Ulrich Weigand <uweigand@de.ibm.com>
604 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
605 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
607 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
608 use it instead of ginfo->value.address. Look up minimal symbol by
609 address and name. Assume OBJFILE is non-NULL.
610 (fixup_symbol_section): Ensure we always have an objfile to look
611 into. Extract and pass to fixup_section the symbol's address that
612 will match the minimal symbol's address.
613 (fixup_psymbol_section): Likewise.
615 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
616 overlays and the addrmap returned the wrong section.
618 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
619 calling fixup_symbol_section.
621 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
623 * minsyms.c: Include "target.h".
624 (find_solib_trampoline_target): Handle minimal symbols pointing
625 to function descriptors as well.
626 * Makefile.in (minsyms.o): Update dependencies.
628 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
629 (ppc64_standard_linkage1): ... this. Fix optional instructions.
630 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
631 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
632 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
633 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
634 (ppc64_standard_linkage_target): Rename to ...
635 (ppc64_standard_linkage1_target): ... this.
636 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
637 (ppc64_skip_trampoline_code): Support three variants of standard
638 linkage stubs. Call find_solib_trampoline_target to handle
641 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
643 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
644 ppc64_sysv_abi_adjust_breakpoint_address.
645 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
646 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
648 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
650 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
651 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
652 of ppc_linux_skip_trampoline_code.
654 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
656 * gdbarch.sh: Delete dwarf_reg_to_regnum.
657 * gdbarch.c, gdbarch.h: Regenerated.
658 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
659 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
660 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
662 2008-05-15 Pedro Alves <pedro@codesourcery.com>
664 * linux-nat.c (trap_ptid): Delete.
665 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
667 * linux-thread-db.c (thread_db_wait): Adjust.
669 2008-05-15 Joel Brobecker <brobecker@adacore.com>
671 * linespec.c (decode_line_1): Fix a couple of comments.
673 2008-05-15 Alan Modra <amodra@bigpond.net.au>
675 * dbxread.c: Formatting.
676 (INTERNALIZE_SYMBOL): Init n_other.
677 (set_namestring): Take pointer to nlist arg rather than struct
678 copy. Update all callers.
680 2008-05-15 Andreas Schwab <schwab@suse.de>
682 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
683 (dwarf2read.o): Add $(addrmap_h).
685 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
687 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
688 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
689 to handle ppc32 PLT entries.
690 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
693 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
695 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
696 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
697 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
698 (lookup_minimal_symbol_by_pc_section): Use
699 lookup_minimal_symbol_by_pc_section_1.
700 (lookup_solib_trampoline_symbol_by_pc): Likewise.
702 2008-05-13 Joel Brobecker <brobecker@adacore.com>
704 * findcmd.c: Add #include "gdb_stdint.h".
705 * Makefile.in (findcmd.o): Update dependencies.
707 2008-05-11 David S. Miller <davem@davemloft.net>
709 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
710 long double size override, Linux does use 128-bit now.
712 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
713 (sparc_linux_write_pc): New function.
714 (sparc32_linux_init_abi): Register it.
715 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
716 (sparc64_linux_write_pc): New function.
717 (sparc64_linux_init_abi): Register it.
719 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
720 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
722 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
724 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
725 and info.tdep_info before calling gdbarch_init_osabi.
727 2008-05-09 Joel Brobecker <brobecker@adacore.com>
729 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
730 the type of the right hand side of the assignment to the type
731 of the left hand side if the left hand side is a convenience
734 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
736 * NEWS: Mention gdbserver bi-arch capability.
738 2008-05-09 Doug Evans <dje@google.com>
741 * NEWS: Document find command and qSearch:memory packet.
742 * Makefile.in (SFILES): Add findcmd.c.
743 (COMMON_OBJS): Add findcmd.o.
744 (findcmd.o): New rule.
745 * findcmd.c: New file.
746 * target.h (target_ops): New member to_search_memory.
747 (simple_search_memory): Declare.
748 (target_search_memory): Declare.
749 * target.c (simple_search_memory): New fn.
750 (target_search_memory): New fn.
751 * remote.c (PACKET_qSearch_memory): New packet kind.
752 (remote_search_memory): New fn.
753 (init_remote_ops): Init to_search_memory.
754 (init_extended_remote_ops): Ditto.
755 (_initialize_remote): Add qSearch:memory packet config command.
757 2008-05-09 Eli Zaretskii <eliz@gnu.org>
759 * thread.c (_initialize_thread): Don't use commas and periods in
760 first line of doc string of "set/show print thread-events".
762 2008-05-08 Joel Brobecker <brobecker@adacore.com>
764 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
765 Update for unwinder changes.
767 2008-05-08 Joel Brobecker <brobecker@adacore.com>
769 * frame.c (get_frame_base_address, get_frame_locals_address)
770 (get_frame_args_address): Pass the correct frame when calling
771 frame_base_find_by_frame.
773 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
775 * remote.c (extended_remote_attach_1): Call target_find_description.
777 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
779 * remote.c (extended_remote_create_inferior_1): Clean up
780 before marking the target running.
782 2008-05-08 Joel Brobecker <brobecker@adacore.com>
784 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
787 2008-05-07 Joel Brobecker <brobecker@adacore.com>
789 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
790 sparc64-sol2-tdep.c: Update for unwinder changes.
792 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
794 * cp-support.c (mangled_name_to_comp): Initialize storage.
795 (unqualified_name_from_comp): Likewise.
797 2008-05-07 Jie Zhang <jie.zhang@analog.com>
799 * remote.c (remote_insert_breakpoint): Call get_remote_state
800 after gdbarch_breakpoint_from_pc is called.
801 (remote_insert_hw_breakpoint): Likewise.
803 2008-05-06 Joel Brobecker <brobecker@adacore.com>
805 * valprint.c (val_print): Add new language parameter and use it
806 instead of using the current_language. Update calls to val_print
808 (common_val_print): Add new langauge parameter and pass it to
810 * value.h (struct language_defn): Add opaque declaration.
811 (val_print, common_val_print): Update declarations.
812 * stack.c (print_frame_args): Update call to common_val_print
813 using the appropriate language.
814 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
815 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
816 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
817 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
818 #include "language.h" if necessary.
819 Update calls to val_print and common_val_print.
820 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
823 2008-05-06 Joel Brobecker <brobecker@adacore.com>
825 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
826 pointing inside a non-executable section as function descriptors.
828 2008-05-06 Pedro Alves <pedro@codesourcery.com>
830 * inf-loop.c (inferior_event_handler): Run all continuations and
831 print any language change before running the breakpoint commands.
833 2008-05-06 Joel Brobecker <brobecker@adacore.com>
835 * frame-unwind.c (frame_unwind_got_bytes): New function.
836 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
837 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
838 for unwinder changes.
840 2008-05-05 Doug Evans <dje@google.com>
842 * NEWS: Mention new /m modifier for disassemble command.
843 * cli/cli-cmds.c (print_disassembly): New function.
844 (disassemble_current_function): New function
845 (disassemble_command): Recognize /m modifier, print mixed
847 (init_cli_cmds): Update disassemble help text.
849 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
851 * xtensa-tdep.c: Update for unwinder changes.
853 2008-05-05 Andreas Schwab <schwab@suse.de>
855 Update m68k port for unwinder changes.
856 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
857 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
858 (m68k_frame_unwind): Use default_frame_sniffer.
859 (m68k_frame_sniffer): Remove.
860 (m68k_frame_base_address): Expect this_frame.
861 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
863 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
864 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
865 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
866 parameter instead of pc value.
867 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
869 (m68k_linux_sigtramp_frame_this_id)
870 (m68k_linux_sigtramp_frame_prev_register)
871 (m68k_linux_sigtramp_frame_sniffer): Update signature.
872 (m68k_linux_sigtramp_frame_unwind): Use
873 m68k_linux_sigtramp_frame_sniffer.
874 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
876 * m68klinux-nat.c (store_register): Fix typo.
878 2008-05-05 Pedro Alves <pedro@codesourcery.com>
880 * infcmd.c (step_1): Put thread id on the stack to avoid possible
883 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
885 * symfile.c (reread_symbols): Update objfile's entry point.
887 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
888 Joel Brobecker <brobecker@adacore.com>
890 * ada-lang.c: Update throughout to use symbol_matches_domain
891 instead of matching the symbol domain explictly.
892 * dwarf2read.c (add_partial_symbol): Do not add new psym for
893 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
894 class as typedefs. See lookup_partial_symbol function.
895 (new_symbol): Similar to add_partial_symbol, do not create
896 symbol for the typedef. See lookup_block_symbol.
897 * symtab.c (symbol_matches_domain): New function, takes care
898 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
899 (lookup_partial_symbol): Use symbol_matches_domain to see if the
900 found psym domain matches the given domain.
901 (lookup_block_symbol): Likewise.
903 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
905 * top.c (command_line_handler_continuation): Remove.
906 (execute_command): Do not install the above.
908 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
910 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
911 and catch all exceptions from it.
912 * top.c (command_line_handler_continuation): Don't
913 call bpstat_do_action here.
915 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
917 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
918 (struct die_info): Remove type.
919 (read_type_die, read_typedef, read_base_type, read_subrange_type)
920 (read_structure_type, read_enumeration_type, read_array_type)
921 (read_tag_pointer_type, read_tag_ptr_to_member_type)
922 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
923 (read_tag_string_type, read_subroutine_type, read_set_type)
924 (read_unspecified_type): Delete prototypes. Remove check for
925 already-loaded type. Return the new type.
926 (set_die_type): Return the new type.
927 (reset_die_and_siblings_types): Delete.
928 (load_comp_unit, load_full_comp_unit): Set type_hash.
929 (process_queue): Remove call to reset_die_and_siblings_types.
930 (process_die): Do not read most types here. Use read_type_die
932 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
933 (quirk_gcc_member_function_pointer): Return the new type.
934 (process_structure_scope, process_enumeration_scope): Use
935 get_die_type and read the DIE's type.
936 (read_full_die): Do not initialize die->type.
937 (tag_type_to_type): Use read_type_die.
938 (read_type_die): Check for already defined types. Return the
940 (determine_prefix): Use get_die_type.
941 (set_die_type): Return the type.
942 (get_die_type): Take a CU argument. Check for no type_hash.
944 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
946 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
949 2008-05-04 Pedro Alves <pedro@codesourcery.com>
951 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
952 and bp_longjmp_resume breakpoints.
953 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
955 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
956 breakpoints. Create bp_longjmp breakpoints as momentary
958 (enable_longjmp_breakpoint): Delete.
959 (set_longjmp_breakpoint): New.
960 (disable_longjmp_breakpoint): Delete.
961 (delete_longjmp_breakpoint): New.
962 (set_longjmp_resume_breakpoint): Delete.
963 (set_momentary_breakpoint_at_pc): New.
964 (breakpoint_re_set_one): Don't delete bp_longjmp and
965 bp_longjmp_resume breakpoints.
966 (breakpoint_re_set): Don't create longjmp and longjmp-resume
969 * infrun.c (step_resume_breakpoint): Add comment.
970 (struct execution_control_state): Delete handling_longjmp member.
971 (init_execution_control_state). Don't clear handling_longjmp.
972 (context_switch): Don't context switch handling_longjmp.
973 (handle_inferior_event): If handling a bp_longjmp breakpoint,
974 create a bp_longjmp_resume breakpoint, and set it as current
975 step_resume_breakpoint, then step over the longjmp breakpoint. If
976 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
977 breakpoint, delete the longjmp-resume breakpoint, and stop
979 (currently_stepping): Remove handling_longjmp from expression.
980 (insert_step_resume_breakpoint_at_sal): Update comment.
981 (insert_longjmp_resume_breakpoint): New.
983 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
984 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
986 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
987 (set_longjmp_resume_breakpoint): Delete declaration.
989 * gdbthread.h (save_infrun_state): Remove handling_longjmp
991 (load_infrun_state): Delete *handling_longjmp parameter.
992 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
994 (load_infrun_state): Delete *handling_longjmp parameter. Update
997 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
998 (delete_longjmp_breakpoint_cleanup): New.
999 (step_1): Call set_longjmp_breakpoint instead of
1000 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1001 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1002 (step_1_continuation): Pass thread id in the continuation args to
1004 (step_once): Add thread parameter. Pass thread id the the
1007 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1009 Set CU BASE_ADDRESS already from partial DIEs.
1010 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1011 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1012 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1013 from these variables if it was still unset.
1015 * Makefile.in: Update dependencies.
1016 * dwarf2read.c: Include "addrmap.h"
1017 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1018 (dwarf2_ranges_read): New prototype.
1019 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1020 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1021 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1022 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1023 comment for it. Add the found ranges to RANGES_PST. New variable
1024 BASEADDR, initialize it the common way.
1025 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1026 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1027 HAS_RANGES_OFFSET for the later processing.
1028 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1029 * symtab.c: Include "addrmap.h"
1030 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1031 Move the psymtab locator into ...
1032 (find_pc_sect_psymtab_closer): ... a new function.
1034 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1036 * arch-utils.c (gdbarch_update_p): Use default values for
1037 info.abfd and info.target_desc if they are NULL.
1038 (gdbarch_from_bfd): Remove assertion.
1039 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1040 using the current target description.
1041 (gdbarch_info_fill): Do not use default values for info->abfd
1042 and info->target_desc.
1044 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1046 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1048 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1050 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1051 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1053 * regcache.c (read_pc_pid): Remove, replace by ...
1054 (regcache_read_pc): ... this function.
1055 (write_pc_pid): Remove, replace by ...
1056 (regcache_write_pc): ... this function.
1057 (read_pc, write_pc): Update.
1059 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1060 write_pc_pid by regcache_read_pc and regcache_write_pc.
1061 (displaced_step_fixup): Likewise.
1062 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1063 (prepare_to_proceed): Likewise.
1064 (proceed): Likewise.
1065 (adjust_pc_after_break): Likewise.
1066 (handle_inferior_event): Likewise.
1068 * linux-nat.c (cancel_breakpoint): Likewise.
1069 * linux-thread-db.c (check_event): Likewise.
1070 * aix-thread.c (aix_thread_wait): Likewise.
1071 * tracepoint.c (trace_dump_command): Likewise.
1073 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1075 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1076 SYMBOL_LOCATION_BATON.
1078 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1080 * target.h (struct target_ops): New field to_auxv_parse.
1081 * auxv.c (default_auxv_parse): New, renamed from previous
1083 (target_auxv_parse): Try to call target method. Fallback to
1084 default_auxv_parse if not found.
1085 * procfs.c (procfs_auxv_parse): New.
1086 (init_procfs_ops): On Solaris, in 64-bit mode, install
1089 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1091 * symfile.c (add_symbol_file_command): Use paddress rather than
1092 hex_string to print the address.
1094 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1096 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1097 return the null frame ID to terminate the backtrace.
1099 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1101 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1102 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1103 (SIG_FRAME_PC_OFFSET): Likewise.
1104 (SIG_FRAME_LR_OFFSET): Likewise.
1105 (SIG_FRAME_FP_OFFSET): Likewise.
1106 (rs6000_push_dummy_call): Likewise.
1107 (rs6000_return_value): Likewise.
1108 (rs6000_convert_from_func_ptr_addr): Likewise.
1109 (branch_dest, rs6000_software_single_step): Likewise.
1110 (deal_with_atomic_sequence): Rename to ...
1111 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1112 Do not call branch_dest; inline required parts of that function.
1113 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1114 with SYMBOL_LINKAGE_NAME.
1115 (struct reg, regsize): Delete.
1116 (read_memory_addr): Delete; inline into callers.
1117 (rs6000_skip_prologue): Move after skip_prologue.
1118 (skip_prologue): Remove prototype.
1119 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1120 initialization as if this variable were true. Do not install
1121 ppc64_sysv_abi_adjust_breakpoint_address.
1123 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1124 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1126 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1127 (SIG_FRAME_PC_OFFSET): Likewise.
1128 (SIG_FRAME_LR_OFFSET): Likewise.
1129 (SIG_FRAME_FP_OFFSET): Likewise.
1130 (rs6000_push_dummy_call): Likewise.
1131 (rs6000_return_value): Likewise.
1132 (rs6000_convert_from_func_ptr_addr): Likewise.
1133 (branch_dest, rs6000_software_single_step): Likewise. Replace
1134 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1135 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1136 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1137 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1138 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1140 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1141 (AIX_TEXT_SEGMENT_BASE): New macro.
1142 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1143 by AIX_TEXT_SEGMENT_BASE.
1145 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1146 (struct gdbarch_tdep): Remove text_segment_base member.
1147 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1148 ppc64_sysv_abi_adjust_breakpoint_address.
1150 * Makefile.in (rs6000-tdep.o): Update dependencies.
1151 (rs6000-aix-tdep.o): Likewise.
1153 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1154 Thiago Jung Bauermann <bauerman@br.ibm.com>
1156 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1157 * doublest.c (convert_typed_floating): Fix typo in comment.
1158 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1159 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1160 * frame.c (frame_unwind_address_in_block): Likewise.
1161 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1162 * symtab.h (struct symbol): Likewise.
1163 * tramp-frame.h (struct trad_frame_cache): Likewise.
1164 * value.c (allocate_repeat_value): Likewise.
1166 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1168 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1169 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1171 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1173 * parse.c (parse_exp_in_context): Don't override
1174 expression_context_pc if get_selected_block returned a valid
1177 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1179 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1180 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1181 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1183 * c-typeprint.c (c_type_print_base): Delete handling of template
1185 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1186 (METHOD_PTR_TO_VOFFSET): Delete.
1187 * defs.h (QUIT_FIXME): Delete.
1188 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1189 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1190 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1191 ninstantiations, and instantiations.
1192 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1193 (TYPE_FN_FIELD_INLINED): Delete.
1194 * srec.h (SREC_BINARY): Delete.
1195 * symtab.c (symbol_init_demangled_name): Delete.
1196 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1197 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1198 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1199 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1200 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1201 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1202 * target.h (enum thread_control_capabilities): Delete tc_switch.
1203 (target_can_switch_threads): Delete.
1205 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1207 * Makefile.in (objfiles.o): Update.
1208 * exec.c (exec_set_section_address): Support p->addr != 0.
1209 * objfiles.c (objfile_relocate): Update exec_ops section
1211 * symfile.c (place_section): Move exec_set_section_address call...
1212 (default_symfile_offsets): ...to here.
1214 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1216 * Makefile.in (ppc_linux_tdep_h): New macro.
1217 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1218 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1219 (powerpc_e500l_c): Likewise.
1220 (ppc-linux-nat.o): Update dependencies.
1221 (ppc-linux-tdep.o): Update dependencies.
1222 (rs6000-tdep.o): Update dependencies.
1224 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1225 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1226 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1227 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1228 (tdesc_powerpc_e500): Remove.
1230 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1231 and "features/rs6000/powerpc-altivec64.c".
1232 (ppc_supply_reg, ppc_collect_reg): Make global.
1233 (variants): Use tdesc_powerpc_32 for "powerpc" and
1234 tdesc_powerpc_altivec64 for "powerpc64".
1235 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1237 * ppc-linux-tdep.h: New file.
1239 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1240 Include "features/rs6000/powerpc-32l.c".
1241 Include "features/rs6000/powerpc-altivec32l.c".
1242 Include "features/rs6000/powerpc-64l.c".
1243 Include "features/rs6000/powerpc-altivec64l.c".
1244 Include "features/rs6000/powerpc-e500l.c".
1245 (ppc_linux_supply_gregset): New function.
1246 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1247 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1248 (ppc64_linux_gregset): Likewise.
1249 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1250 (ppc_linux_trap_reg_p): New function.
1251 (ppc_linux_write_pc): New function.
1252 (ppc_linux_core_read_description): New function.
1253 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1254 ppc_linux_core_read_description. Install orig_r3 and trap
1255 registers if present in the target description.
1256 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1258 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1259 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1260 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1261 (fetch_ppc_registers): Likewise.
1262 (store_ppc_registers): Likewise.
1263 (store_register): Likewise.
1264 (ppc_linux_read_description): Check whether AltiVec is supported.
1265 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1266 Linux target description.
1268 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1269 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1270 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1271 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1272 rs6000/powerpc-e500. Update -expedite variables accordingly.
1274 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1275 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1276 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1277 * features/rs6000/powerpc-e500.c: Regenerate.
1278 * features/rs6000/powerpc-32.c: Regenerate.
1279 * features/rs6000/powerpc-64.c: Regenerate.
1281 * features/rs6000/power-linux.xml: New file.
1282 * features/rs6000/power64-linux.xml: New file.
1283 * features/rs6000/powerpc-32l.xml: New file.
1284 * features/rs6000/powerpc-altivec32l.xml: New file.
1285 * features/rs6000/powerpc-64l.xml: New file.
1286 * features/rs6000/powerpc-altivec64l.xml: New file.
1287 * features/rs6000/powerpc-e500l.xml: New file.
1288 * features/rs6000/powerpc-32l.c: New (generated) file.
1289 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1290 * features/rs6000/powerpc-64l.c: New (generated) file.
1291 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1292 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1294 * regformats/reg-ppc.dat: Remove.
1295 * regformats/reg-ppc64.dat: Remove.
1296 * regformats/rs6000/powerpc-32.dat: Remove.
1297 * regformats/rs6000/powerpc-64.dat: Remove.
1298 * regformats/rs6000/powerpc-e500.dat: Remove.
1299 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1300 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1301 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1302 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1303 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1305 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1307 * thread.c (delete_thread): Call observer_notify_thread_exit.
1308 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1309 thread_exit observer.
1310 (mi_thread_exit): New.
1312 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1314 * breakpoint.c (create_exception_catchpoint): Remove prototype
1315 for already deleted function.
1316 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1317 * frame.h (show_stack_frame): Remove prototype.
1318 * stack.c (show_stack_frame): Remove empty, unused function.
1319 * source.c (symtab_to_fullname, print_source_lines): Small fix
1321 * value.c (show_values): Update comments to mention "show values"
1322 command instead of "info history".
1324 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1326 * linespec.c: Include "target.h".
1327 (minsym_found): Handle minimal symbols pointing to function
1328 descriptors. Use find_function_start_pc.
1329 * minsyms.c (msymbol_objfile): New function.
1330 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1331 to function descriptors.
1332 * symtab.c (fixup_section): Only use minimal symbol at the same
1333 address to determine section of a symbol.
1334 (find_function_start_pc): New function.
1335 (find_function_start_sal): Use it.
1336 * symtab.h (msymbol_objfile): Add prototype.
1337 (find_function_start_pc): Likewise.
1338 * value.c: Include "objfiles.h".
1339 (value_fn_field): Handle minimal symbols pointing to function
1341 * Makefile.in (linespec.o): Update dependencies.
1342 (value.o): Likewise.
1344 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1346 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1347 inside a PAD type is a bitfield.
1349 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1351 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1352 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1353 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1354 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1355 Allow typedefs when checking for function pointer arguments.
1356 Right-align small structs passed on the stack.
1357 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1358 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1359 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1361 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1363 * Makefile.in (arm-tdep.o): Update.
1364 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1365 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1366 (arm_pc_is_thumb): Use mapping symbols.
1367 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1368 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1369 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1370 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1371 * gdbarch.sh: Add record_special_symbol.
1372 * gdbarch.c, gdbarch.h: Regenerated.
1373 * objfiles.c (struct objfile_data): Add cleanup member.
1374 (register_objfile_data_with_cleanup): New function, from
1375 register_objfile_data.
1376 (register_objfile_data): Use it.
1377 (objfile_free_data): Call clear_objfile_data.
1378 (clear_objfile_data): Call cleanup functions.
1379 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1381 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1383 * objfiles.c (init_entry_point_info): Handle shared libraries.
1385 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1387 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1390 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1391 Pedro Alves <pedro@codesourcery.com>
1393 Implement displaced stepping.
1395 * gdbarch.sh (max_insn_length): New 'variable'.
1396 (displaced_step_copy, displaced_step_fixup)
1397 (displaced_step_free_closure, displaced_step_location): New
1399 (struct displaced_step_closure): Add forward declaration.
1400 * gdbarch.c, gdbarch.h: Regenerated.
1402 * arch-utils.c: #include "objfiles.h".
1403 (simple_displaced_step_copy_insn)
1404 (simple_displaced_step_free_closure)
1405 (displaced_step_at_entry_point): New functions.
1406 * arch-utils.h (simple_displaced_step_copy_insn)
1407 (simple_displaced_step_free_closure)
1408 (displaced_step_at_entry_point): New prototypes.
1410 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1411 (I386_MAX_MATCHED_INSN_LEN): ... this.
1412 (i386_absolute_jmp_p, i386_absolute_call_p)
1413 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1414 (i386_displaced_step_fixup): New functions.
1415 (struct i386_insn, i386_match_insn): Update.
1416 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1417 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1418 (i386_displaced_step_fixup): New prototype.
1419 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1420 Register gdbarch_displaced_step_copy,
1421 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1422 and gdbarch_displaced_step_location functions.
1424 * infrun.c (debug_displaced): New variable.
1425 (show_debug_displaced): New function.
1426 (struct displaced_step_request): New struct.
1427 (displaced_step_request_queue, displaced_step_ptid)
1428 (displaced_step_gdbarch, displaced_step_closure)
1429 (displaced_step_original, displaced_step_copy)
1430 (displaced_step_saved_copy, can_use_displaced_stepping): New
1432 (show_can_use_displaced_stepping, use_displaced_stepping)
1433 (displaced_step_clear, cleanup_displaced_step_closure)
1434 (displaced_step_dump_bytes, displaced_step_prepare)
1435 (displaced_step_clear_cleanup, write_memory_ptid)
1436 (displaced_step_fixup): New functions.
1437 (resume): Call displaced_step_prepare.
1438 (proceed): Call read_pc once, and remember the value. If using
1439 displaced stepping, don't remove breakpoints.
1440 (handle_inferior_event): Call displaced_step_fixup. Add some
1441 debugging output. When we try to step over a breakpoint, but get
1442 a signal to deliver to the thread instead, ensure the step-resume
1443 breakpoint is actually inserted. If a thread hop is needed, and
1444 displaced stepping is enabled, don't remove breakpoints.
1445 (init_wait_for_inferior): Call displaced_step_clear.
1446 (_initialize_infrun): Add "set debug displaced" command. Add
1447 "maint set can-use-displaced-stepping" command. Clear
1448 displaced_step_ptid.
1449 * inferior.h (debug_displaced): Declare variable.
1450 (displaced_step_dump_bytes): Declare function.
1452 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1455 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1457 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1458 (arm_force_mode_string, arm_show_fallback_mode)
1459 (arm_show_force_mode): New.
1460 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1462 (_initialize_arm_tdep): Add "set arm fallback-mode"
1463 and "set arm force-mode".
1464 * NEWS: Document new commands.
1466 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1468 * main.h (batch_silent): Declare.
1469 * event-top.c: Include main.h.
1470 (gdb_setup_readline): Remove extern batch_silent declaration.
1471 * infrun.c (normal_stop): Don't print source location when running in
1472 --batch-silent mode.
1473 * Makefile.in (event-top.o): Add main.h dependency.
1475 2008-05-02 Andreas Schwab <schwab@suse.de>
1477 * target.h (struct target_ops): Add
1478 to_watchpoint_addr_within_range.
1479 (target_watchpoint_addr_within_range): New function.
1480 * target.c (update_current_target): Inherit
1481 to_watchpoint_addr_within_range, defaulting to
1482 default_watchpoint_addr_within_range.
1483 (default_watchpoint_addr_within_range): New function.
1484 (debug_to_watchpoint_addr_within_range): New function.
1485 (setup_target_debug): Set to_watchpoint_addr_within_range.
1486 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1488 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1489 * breakpoint.c (watchpoints_triggered): Use
1490 target_watchpoint_addr_within_range.
1492 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1494 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1495 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1496 Set gdb_osabi to GDB_OSABI_DICOS.
1498 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1499 * osabi.c (gdb_osabi_name): Add "DICOS".
1501 * i386-dicos-tdep.c: New file.
1503 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1504 (ALLDEPFILES): Add i386-dicos-tdep.c.
1505 (i386-dicos-tdep.o): New rule.
1507 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1509 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1510 and register the fork's PTID as a thread.
1512 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1515 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1516 assign its value to the breakpoint created.
1517 (create_breakpoints): Add breakpoint_ops argument and pass it
1518 to create_breakpoint call.
1519 (break_command_really): Add breakpoint_ops argument and pass/assign
1521 (break_command_1): Pass NULL as ops argument.
1522 (set_breakpoint): Pass NULL as ops argument.
1523 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1524 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1525 catch and throw catchpoints.
1527 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1530 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1531 translate signal numeric value from the target to GDB's enum
1533 * gdbarch.c, gdbarch.h: Regenerated.
1534 * gdbarch.sh: Added two new functions target_signal_from_host and
1535 target_signal_to_host.
1536 * target.h (default_target_signal_from_host,
1537 default_target_signal_to_host): New functions - declarations.
1538 * signals/signals.c (struct gdbarch): New declaration.
1539 (default_target_signal_to_host, default_target_signal_from_host): New
1542 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1544 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1545 * arm-tdep.c (arm_frame_is_thumb): New.
1546 (arm_pc_is_thumb): Clarify comment.
1547 (thumb_analyze_prologue): Remove PC special case.
1548 (thumb_scan_prologue): Take a block_addr argument. Use it for
1549 find_pc_partial_function. Remove unused variables.
1550 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1551 for find_pc_partial_function. Remove PC special case.
1552 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1553 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1554 (arm_get_next_pc): Use arm_frame_is_thumb.
1555 (arm_write_pc): Use CPSR_T instead of 0x20.
1556 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1557 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1559 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1560 DWARF2_FRAME_REG_FN.
1561 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1562 DWARF2_FRAME_REG_FN.
1563 (struct dwarf2_frame_state_reg): Add FN to loc union.
1565 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1567 * exec.c (print_section_info): Add missing '\n'.
1569 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1571 * thread.c (add_thread): Move observer call to ...
1572 (add_thread_silent): ... here.
1574 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1576 * rs6000-tdep.c: Update for unwinder changes.
1577 * ppcobsd-tdep.c: Likewise.
1579 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1581 * s390-tdep.c: Update for unwinder changes.
1583 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1585 * spu-tdep.c: Update for unwinder changes.
1587 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1589 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1590 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1591 sparc64-linux-tdep.c: Update for unwinder changes.
1593 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1595 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1596 for unwinder changes.
1597 * mips-tdep.c: Likewise.
1598 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1601 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1603 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1606 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1608 Update i386 and amd64 ports for unwinder changes.
1610 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1611 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1612 (amd64_frame_unwind): Use default_frame_sniffer.
1613 (amd64_frame_sniffer): Delete.
1614 (amd64_sigtramp_frame_cache): Expect this_frame.
1615 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1616 (amd64_sigtramp_frame_sniffer): Update signature.
1617 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1618 (amd64_frame_base_address): Expect this_frame.
1619 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1621 (amd64_init_abi): Use set_gdbarch_dummy_id and
1622 frame_unwind_append_unwinder.
1623 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1624 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1625 (i386_frame_unwind): Use default_frame_sniffer.
1626 (i386_frame_sniffer): Delete.
1627 (i386_sigtramp_frame_cache): Expect this_frame.
1628 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1629 (i386_sigtramp_frame_sniffer): Update signature.
1630 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1631 (i386_frame_base_address): Update signature.
1632 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1633 (i386_push_dummy_call): Update comment.
1634 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1636 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1637 and frame_unwind_append_unwinder.
1638 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1639 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1640 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1641 i386nbsd-tdep.c: Update for unwinder changes.
1643 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1645 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1646 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1648 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1649 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1650 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1652 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1654 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1656 * tramp-frame.h (struct tramp_frame): Update signature of init.
1657 * Makefile.in (trad-frame.o): Update.
1659 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1661 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1662 (execute_stack_op): Put this_frame in the baton.
1663 (execute_cfa_program): Take this_frame.
1664 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1665 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1666 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1667 (dwarf2_frame_this_id): Adjust to work on this_frame.
1668 (dwarf2_signal_frame_this_id): Delete.
1669 (dwarf2_frame_prev_register): Update signature. Use new frame
1671 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1672 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1673 dwarf2_frame_sniffer.
1674 (dwarf2_append_unwinders): New.
1675 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1677 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1678 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1679 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1680 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1681 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1682 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1683 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1684 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1685 (dwarf2_append_unwinders): Declare.
1686 (dwarf2_frame_base_sniffer): Update declaration.
1687 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1690 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1692 Convert frame unwinders to use the current frame and
1695 * frame.c (frame_debug): Make global.
1696 (get_frame_id): Pass this frame to unwinder routines.
1697 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1698 (do_frame_register_read): Do not discard the return value of
1699 frame_register_read.
1700 (frame_register_unwind): Remove debug messages. Use
1701 frame_unwind_register_value.
1702 (frame_unwind_register_value, get_frame_register_value): New
1704 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1705 (get_frame_args_address, get_frame_type): Pass this frame to
1707 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1709 * frame.h: Update comments.
1710 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1711 (frame_prepare_for_sniffer): Declare.
1712 * frame-unwind.h: Update comments and parameter names.
1713 (default_frame_sniffer): Declare.
1714 (frame_prev_register_ftype): Return a struct value *.
1715 (struct frame_unwind): Remove prev_pc member.
1716 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1717 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1718 (frame_unwind_got_register, frame_unwind_got_memory)
1719 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1720 * frame-base.h: Update comments and parameter names.
1721 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1722 if necessary. Add debugging output.
1723 * sentinel-frame.c (sentinel_frame_prev_register)
1724 (sentinel_frame_this_id): Update for new signature.
1725 (sentinel_frame_prev_pc): Delete.
1726 (sentinel_frame_unwinder): Remove prev_pc.
1727 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1729 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1730 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1731 (frame_unwind_append_sniffer): Delete.
1732 (frame_unwind_append_unwinder): New function.
1733 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1734 from unwinders. Use frame_prepare_for_sniffer.
1735 (default_frame_sniffer, frame_unwind_got_optimized)
1736 (frame_unwind_got_register, frame_unwind_got_memory)
1737 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1738 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1739 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1741 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1742 * gdbarch.c, gdbarch.c: Regenerated.
1743 * frame-base.c (default_frame_base_address)
1744 (default_frame_locals_address, default_frame_args_address): Update
1746 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1747 * infcall.c (call_function_by_hand): Update comments.
1748 * Makefile.in (frame-unwind.o): Update dependencies.
1750 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1752 * ada-lang.c (ada_value_primitive_packed_val): Only check
1753 value_lazy for memory lvals.
1754 * findvar.c (value_of_register_lazy): New function.
1755 (locate_var_value): Only check value_lazy for memory lvals.
1756 * valarith.c (value_subscripted_rvalue): Likewise.
1757 * valops.c (value_fetch_lazy): Handle both memory and register
1759 (search_struct_field, value_slice): Only check value_lazy for memory
1761 * value.c (struct value): Update comment for lazy.
1762 (value_primitive_field): Only check value_lazy for memory lvals.
1763 * value.h (value_lazy): Update comment.
1764 (value_of_register_lazy): Declare.
1766 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1768 * corefile.c (reopen_exec_file): Close any open files.
1770 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1772 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1773 show_memory_breakpoints to 1 while reading the instruction bundle.
1775 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1777 * gdbarch.sh: Document the return_value method. Explain that
1778 the FUNCTYPE parameter might be NULL.
1779 * gdbarch.h: Regenerated.
1780 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1781 type when calling using_struct_return, as this is unnecessary
1784 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1786 * terminal.h (create_tty_session): Fix return type.
1788 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1790 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1792 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1794 * breakpoint.c (condition_command, commands_from_control_command)
1795 (break_command_really): Minor reformatting.
1797 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1799 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1801 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1803 * amd64-tdep.c (amd64_get_longjmp_target): New.
1804 (amd64_init_abi): Register amd64_get_longjmp_target as
1805 gdbarch_get_longjmp_target callback.
1806 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1808 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1810 * breakpoint.h (enum bpstat_what_main_action): Delete
1811 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1813 * breakpoint.c (clrs): Delete.
1814 (bpstat_what): Update table.
1816 * infrun.c (handle_inferior_event): Remove
1817 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1819 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1821 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1822 Adjust all prototypes using mi_cmd_args_ftype to use
1824 (struct mi_cmd): Remove the args_func field.
1825 * mi/mi-cmds.c: Don't provide value for the args_func field.
1826 * mi/mi-main.c (mi_execute_async_cli_command)
1827 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1828 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1829 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1830 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1831 (mi_cmd_target_download): Adjust.
1832 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1833 (mi_cmd_execute): Do not check for args_func.
1834 (mi_execute_async_cli_command): Adjust.
1835 * mi/mi-parse.c: Don't check for args_func.
1837 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1839 * breakpoint.c (bpstat_check_location)
1840 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1841 New, extracted from bpstat_stop_status.
1842 (bpstat_stop_status): Use the above.
1844 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1846 * mi/mi-main.c (last_async_command): Rename to current_token.
1847 (previous_async_command): Remove.
1848 (mi_cmd_gdb_exit): Adjust.
1849 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1850 (mi_cmd_target_select): Adjust.
1851 (mi_cmd_execute): Don't set previous_async_command. Free token
1852 here even in async mode.
1853 (mi_execute_async_cli_command): Adjust.
1854 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1856 (mi_load_progress): Adjust.
1858 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1860 * infcmd.c (step_1_continuation): Always disable longjmp
1861 breakpoint if we're not going to do another step.
1863 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1865 exec_cleanup murder.
1866 * breakpoint.c (until_break_command_continuation): Add
1867 the 'error' parameter. Directly delete the breakoint as
1868 opposed to running cleanups.
1869 (until_break_command): Install continuation only
1870 after starting the target. Don't use exec cleanups,
1871 use ordinary cleanups. Discard cleanups is successfully
1872 started the target in async mode.
1873 (make_cleanup_delete_breakpoint): Remove.
1874 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1876 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1878 (struct continations): Add the 'error' parameter to the
1879 continuation_hook field.
1880 (add_continuation, do_all_continuations)
1881 (add_intermediate_continuation)
1882 (do_all_intermediate_continuations): Add the 'error' parameter.
1883 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1884 * inf-loop.c (inferior_event_handler): Instead of calling
1885 discard_all_continuations, use do_all_continuations with 1 as
1886 'error' parameter. Pass 0 as 'error' parameter in existing uses
1887 of discard_all_continuations.
1888 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1890 (step_once): Install continuation only after resuming the target.
1891 (step_1_continuation): Disable longjmp breakpoint on error.
1892 (finish_command_continuation): Add the error parameter. Delete
1893 the finish breakpoint directly, do not use cleanups.
1894 (finish_command): Do not use exec_cleanups. Always setup
1895 continuation. For sync case, immediately run them.
1896 (attach_command_continuation): Add the error parameter.
1897 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1898 remove step_resume_breakpoint -- adjust delete it directly.
1899 * interps.c (interp_set): Adjust call to do_all_continations.
1900 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1902 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1904 (mi_cmd_execute): Do not use exec_cleanup.
1905 (mi_execute_async_cli_command): Simplify the string concatenation
1906 logic. Do no use exec cleanup.
1907 (mi_exec_async_cli_cmd_continuation): New parameter error.
1908 Free last_async_command.
1909 * top.c (command_line_handler_continuation): New parameter error.
1910 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1911 (do_exec_cleanups): Remove.
1912 (add_continuation, do_all_continations)
1913 (add_intermediate_continuation)
1914 (do_all_intermediate_continuations): New parameter error.
1916 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1918 * breakpoint.h (bp_location_p): New typedef.
1919 Register a vector of bp_location_p.
1920 * breakpoint.c (always_inserted_mode)
1921 (show_always_inserted_mode): New.
1922 (unlink_locations_from_global_list): Remove.
1923 (update_global_location_list)
1924 (update_global_location_list_nothrow): New.
1925 (update_watchpoint): Don't free locations.
1926 (should_insert_location): New.
1927 (insert_bp_location): Use should_insert_location.
1928 (insert_breakpoint_locations): Copied from
1930 (insert_breakpoint): Use insert_breakpoint_locations.
1931 (bpstat_stop_status): Call update_global_location_list
1932 when disabling breakpoint.
1933 (allocate_bp_location): Don't add to bp_location_chain.
1934 (set_raw_breakpoint)
1935 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1936 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1937 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1938 (set_longjmp_resume_breakpoint)
1939 (enable_watchpoints_after_interactive_call_stop)
1940 (disable_watchpoints_before_interactive_call_start)
1941 (create_internal_breakpoint)
1942 (create_fork_vfork_event_catchpoint)
1943 (create_exec_event_catchpoint, set_momentary_breakpoint)
1944 (create_breakpoints, break_command_1, watch_command_1)
1945 (create_exception_catchpoint)
1946 (handle_gnu_v3_exceptions)
1947 (disable_breakpoint, breakpoint_re_set_one)
1948 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1949 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1950 Call update_global_location_list.
1951 (delete_breakpoint): Don't remove locations and don't
1952 try to reinsert them. Call update_global_location_list.
1953 (update_breakpoint_locations): Likewise.
1954 (restore_always_inserted_mode): New.
1955 (update_breakpoints_after_exec): Temporary disable
1956 always inserted mode.
1957 * Makefile.in: Update dependencies.
1959 * infrun.c (proceed): Remove breakpoints while stepping
1961 (handle_inferior_event): Don't remove or insert
1963 * linux-fork.c (checkpoint_command): Remove breakpoints
1964 before fork and insert after.
1965 (linux_fork_context): Remove breakpoints before switch
1967 * target.c (target_disconnect, target_detach): Remove
1968 breakpoints from target.
1971 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1973 * breakpoint.c (print_one_breakpoint_location): In MI
1974 mode, report the location string the breakpoint was
1975 originally created with.
1977 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1979 * Makefile.in (xtensa-tdep.o): Update dependencies.
1980 * configure.tgt (xtensa*): Update dependencies.
1981 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1982 Local variable areg renamed to arreg.
1983 (areg_number): New function.
1984 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1985 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1986 replaced by arreg_number.
1987 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1988 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1989 (xtensa_scan_prologue): New function.
1990 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1991 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1992 value based on prologue analysis. Fix the bugs preventing WS and
1993 AR4-AR7/A11 registers from getting right values for intermediate frames,
1994 whose registers have been already spilled.
1995 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1996 and arreg_number appropriately.
1997 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1998 svr4_ilp32_fetch_link_map_offsets.
2000 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2002 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2003 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2005 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2007 * acinclude.m4: Add override.m4.
2008 * configure: Regenerate.
2010 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2012 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2013 initialized with a trailing space now. Use PROMPT_ARG of
2014 COMMAND_LINE_INPUT instead of printing it ourselves.
2016 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2018 * NEWS: Document support for 64-bit core file.
2020 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2022 * NEWS: Add information on calling convention and new SH CLI options.
2024 * sh-tdep.c (sh_cc_gcc): New static string.
2025 (sh_cc_renesas): Ditto.
2026 (sh_cc_enum): New static string array.
2027 (sh_active_calling_convention): New static string pointer denoting
2028 active user chosen ABI.
2029 (sh_is_renesas_calling_convention): New function to return function
2030 specific ABI, or user choice if necessary.
2031 (sh_use_struct_convention): Rename first argument and turn around its
2032 meaning. Check for renesas ABI and return accordingly.
2033 (sh_use_struct_convention_nofpu): New function.
2034 (sh_next_flt_argreg): Get function type as third parameter. Check
2035 for renesas ABI and choose floating registers accordingly.
2036 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2037 struct return slot accordingly.
2038 (sh_push_dummy_call_nofpu): Ditto.
2039 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2040 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2041 (sh_return_value_fpu): Evaluate ABI and give to
2042 sh_use_struct_convention.
2043 (show_sh_command): New function.
2044 (set_sh_command): Ditto.
2045 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2048 * gdbarch.sh (return_value): Add func_type argument.
2049 * gdbarch.c: Regenerate.
2051 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2052 val_type so as not to collide with value_type function. Call
2053 using_struct_return with additional function type argument.
2054 * infcall.c (call_function_by_hand): Call using_struct_return and
2055 gdbarch_return_value with additional function type argument.
2056 * infcmd.c (print_return_value): Take addition func_type argument.
2057 Call gdbarch_return_value with additional function type argument.
2058 (finish_command_continuation): Call print_return_value with additional
2059 function type argument.
2060 (finish_command): Ditto.
2061 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2062 additional function type argument.
2063 * stack.c (return_command): Call using_struct_return and
2064 gdbarch_return_value with additional function type argument.
2065 * value.c (using_struct_return): Take additional function type argument.
2066 * value.h (using_struct_return): Accommodate declaration.
2067 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2068 * amd64-tdep.c (amd64_return_value): Ditto.
2069 * arm-tdep.c (arm_return_value): Ditto.
2070 * avr-tdep.c (avr_return_value): Ditto.
2071 * cris-tdep.c (cris_return_value): Ditto.
2072 * frv-tdep.c (frv_return_value): Ditto.
2073 * h8300-tdep.c (h8300_return_value): Ditto.
2074 (h8300h_return_value): Ditto.
2075 * hppa-tdep.c (hppa32_return_value): Ditto.
2076 (hppa64_return_value): Ditto.
2077 * i386-tdep.c (i386_return_value): Ditto.
2078 * ia64-tdep.c (ia64_return_value): Ditto.
2079 * iq2000-tdep.c (iq2000_return_value): Ditto.
2080 * m32c-tdep.c (m32c_return_value): Ditto.
2081 * m32r-tdep.c (m32r_return_value): Ditto.
2082 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2083 * m68k-tdep.c (m68k_return_value): Ditto.
2084 (m68k_svr4_return_value): Ditto.
2085 * m88k-tdep.c (m88k_return_value): Ditto.
2086 * mep-tdep.c (mep_return_value): Ditto.
2087 * mips-tdep.c (mips_eabi_return_value): Ditto.
2088 (mips_n32n64_return_value): Ditto.
2089 (mips_o32_return_value): Ditto.
2090 (mips_o64_return_value): Ditto.
2091 * mn10300-tdep.c (mn10300_return_value): Ditto.
2092 * mt-tdep.c (mt_return_value): Ditto.
2093 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2094 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2095 (ppc_sysv_abi_broken_return_value): Ditto.
2096 (ppc64_sysv_abi_return_value): Ditto.
2097 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2098 (ppc_sysv_abi_broken_return_value): Ditto.
2099 (ppc64_sysv_abi_return_value): Ditto.
2100 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2101 * rs6000-tdep.c (rs6000_return_value): Ditto.
2102 * s390-tdep.c (s390_return_value): Ditto.
2103 * score-tdep.c (score_return_value): Ditto.
2104 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2105 (sh_return_value_fpu): Ditto.
2106 * sh64-tdep.c (sh64_return_value): Ditto.
2107 * sparc-tdep.c (sparc32_return_value): Ditto.
2108 * sparc64-tdep.c (sparc64_return_value): Ditto.
2109 * spu-tdep.c (spu_return_value): Ditto.
2110 * v850-tdep.c (v850_return_value): Ditto.
2111 * vax-tdep.c (vax_return_value): Ditto.
2112 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2113 * xtensa-tdep.c (xtensa_return_value): Ditto.
2115 * gdbtypes.h (struct type): Add calling_convention member.
2116 * dwarf2read.c (read_subroutine_type): Add calling convention read
2117 from DW_AT_calling_convention attribute to function type.
2119 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2121 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2122 multi_f77_subscript to support values from registers.
2123 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2124 * value.h (value_subscripted_rvalue): Add prototype.
2126 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2128 * f-valprint.c (f_val_print): Likewise.
2130 2008-04-21 Craig Silverstein <csilvers@google.com>
2132 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2135 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2137 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2138 section is not a code section.
2140 2008-04-19 Craig Silverstein <csilvers@google.com>
2142 * NEWS: Add information on compressed debug sections.
2144 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2146 * mi/mi-cmd-var.c (varobj_update_one): Print new
2147 value for variable objects that changed type.
2149 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2151 * varobj.c (varobj_invalidate): Don't touch floating
2154 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2156 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2157 (multiple_symbols_cancel): Remove extra const.
2158 * symtab.h: Likewise.
2160 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2162 * interps.c (top_level_interpreter): Rename static variable...
2163 (top_level_interpreter_ptr): ...to this.
2164 (top_level_interpreter): New function.
2166 * interps.h: New extern for top_level_interpreter.
2168 * linespec.c: Include interps.h and mi/mi-cmds.h.
2169 (decode_line_2): When using MI, always set all breakpoints in menu.
2171 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2173 2008-04-18 Craig Silverstein <csilvers@google.com>
2175 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2176 * config.in, configure: Regenerate.
2177 * dwarf2read.c: Include zlib.h if present.
2178 Modified *_SECTION macros.
2179 (section_is_p): New.
2180 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2181 (dwarf2_resize_section): New.
2182 to determine whether a given section has a given name.
2183 (zlib_decompress_section): New.
2184 (dwarf2_read_section): Read the compressed section if present
2186 * MAINTAINERS: Added myself to section Write After Approval.
2188 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2190 * defs.h (exec_set_section_offsets): Remove prototype.
2191 * exec.c (exec_set_section_offsets): Remove function.
2193 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2195 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2196 in the search for the matching symbol.
2198 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2200 * breakpoint.c (update_watchpoint): Always reparse
2203 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2205 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2206 the breakpoint address only once.
2208 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2210 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2211 rather than a hard-coded architecture, for xcoff executables.
2213 2008-04-17 Doug Evans <dje@google.com>
2215 * buildsym.c (watch_main_source_file_lossage): New fn.
2216 (end_symtab): Call it.
2218 * source.c (find_and_open_source): Add some comments clarifying
2219 handling of FULLNAME argument. Make static. Remove pointless
2222 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2224 * inf-loop.c (inferior_event_handler): Also run the intermediate
2225 continuations in the INF_EXEC_COMPLETE case.
2227 2008-04-16 Tom Tromey <tromey@redhat.com>
2229 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2230 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2231 * cli/cli-decode.c (set_cmd_async_ok): New function.
2232 (get_cmd_async_ok): New function.
2233 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2235 * top.c (execute_command): Use get_cmd_async_ok.
2236 * infcmd.c: Include cli/cli-decode.h.
2237 (_initialize_infcmd): Mark "interrupt" as async-ok.
2238 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2240 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2243 * exec.c: Correct "arch-utils.h" include.
2245 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2248 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2249 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2250 * breakpoint.c (bpdisp_texst): New function. The function takes over
2251 the role of bpstats static array in print_one_breakpoint_location.
2252 (print_it_typical): Print "Temporary breakpoint" instead
2253 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2254 protocols, print disp field.
2255 (print_one_breakpoint_location): Removed bpdisps static definition.
2256 Call new bpstat_text function to get value for 'disp' field.
2257 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2259 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2261 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2262 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2263 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2264 * gnulib/Makefile.in: Regenerate.
2266 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2268 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2269 (defs_h): Use $(GNULIB_H).
2270 (all-lib): Depend on gnulib/Makefile.
2271 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2272 * config.in, gnulib/Makefile.in: Regenerated.
2274 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2276 * Makefile.in (LIBGNU, INCGNU): Define.
2277 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2278 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2280 ($(LIBGNU), all-lib): New rules.
2281 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2282 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2283 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2284 * gnulib: New directory, from gnulib-tool.
2285 * configure, aclocal.m4: Regenerated.
2287 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2289 * linux-thread-db.c (have_threads_callback): Check thread->private.
2291 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2292 Vladimir Prus <vladimir@codesourcery.com>
2295 * varobj.c (value_of_root): Update the expression for
2297 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2300 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2302 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2303 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2304 (mi_cmd_var_set_format): Use new mi_parse_format.
2305 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2307 * Makefile.in (mi-cmd-var.o): Update dependencies.
2309 * varobj.h (varobj_get_formatted_value): Declare.
2310 * varobj.c (my_value_of_variable): Added format parameter.
2311 (cplus_value_of_variable): Likewise.
2312 (java_value_of_variable): Likewise.
2313 (c_value_of_variable): Likewise. Evaluate expression based
2314 on format parameter.
2315 (struct language_specific): Add format parameter to function member
2317 (varobj_get_formatted_value): New.
2318 (varobj_get_value): Added format parameter to method call.
2320 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2322 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2323 instance flags of the undefined type before calling replace_type.
2325 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2327 * target.h (enum strata): Remove the download_stratum.
2329 2008-04-07 Doug Evans <dje@google.com>
2331 * buildsym.h (last_source_file): Add dwarf info to comment.
2332 (last_source_start_addr): Ditto.
2334 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2336 * alphanbsd-tdep.c: Include "target.h".
2337 * mn10300-tdep.c: Include "target.h".
2338 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2340 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2342 Fix breakpoint condition that use member variables.
2343 * valops.c (check_field): Remove.
2344 (check_field_in): Rename to check_field.
2345 (value_of_this): Use la_name_of_this.
2346 * value.h (check_field): Adjust prototype.
2348 * language.h (la_value_of_this): Rename to la_name_of_this.
2349 * language.c (unknown_language_defn): Specify "this" for
2351 (auto_language_defn): Likewise.
2352 (local_language_defn): Likewise.
2353 * ada-lang.c (ada_language_defn): Adjust comment.
2354 * c-lang.c (c_language_defn): Adjust comment.
2355 (cplus_language_defn): Specify "this" for name_of_this.
2356 (asm_language_defn): Adjust comment.
2357 (minimal_language_defn): Adjust comment.
2358 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2359 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2360 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2361 * objc-lang.c (objc_language_defn): Specify "self" for
2363 * p-lang.c (pascal_language_defn): Specify "this" for
2365 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2367 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2368 proper scope, and check for field in type of "this", without
2369 trying to create a value.
2371 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2373 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2374 (mi_error_message): Delete declaration.
2375 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2376 returning MI_CMD_ERROR.
2377 * mi/mi-main.c (mi_error_message): Delete.
2378 (mi_cmd_exec_interrupt):
2379 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2380 (mi_cmd_thread_info): Call error instead of returning
2382 (mi_cmd_data_list_register_values): Call error instead of
2383 returning MI_CMD_ERROR. Adapt to new get_register interface.
2384 (get_register): Change return typo to void. Call error instead of
2385 returning MI_CMD_ERROR.
2386 (mi_cmd_data_write_register_values): Call error instead of
2387 returning MI_CMD_ERROR.
2388 (mi_cmd_list_features): Return MI_CMD_DONE.
2389 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2390 (mi_execute_command): Always print exceptions with -error.
2392 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2394 * NEWS: Mention new commands set/show multiple-symbols.
2396 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2398 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2399 (multiple_symbols_cancel): New constants.
2400 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2401 (multiple_symbols_select_mode): New function.
2402 (_initialize_symtab): Add new set/show multiple-symbols commands.
2403 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2404 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2405 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2407 * linespec.c (decode_line_2): Likewise.
2409 2008-04-03 Doug Evans <dje@sebabeach.org>
2411 * symtab.h (enum free_code): Delete free_contents, unused.
2412 * symmisc.c (free_symtab_block): Delete.
2413 (free_symtab, case free_code): Delete.
2415 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2417 * valops.c (value_cast_structs): New function. Cast related
2418 STRUCT types up/down and return cast value. The body of this
2419 function comes mostly from value_cast_pointers.
2420 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2421 to value_cast_structs. Now value_cast_pointers needs only create
2422 appropriate reference after using value_cast_structs for actual
2424 (value_cast): Handle references.
2426 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2428 * MAINTAINERS: Added myself to section Write After Approval.
2430 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2432 * ia64-tdep.c (examine_prologue): Correct array access.
2434 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2436 * cp-support.c (first_component_command): Return if no arguments.
2438 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2440 * ser-mingw.c (ser_windows_open): Open requested name.
2442 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2444 * MAINTAINERS: Added myself.
2446 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2448 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2449 parameter. If it is NULL, don't call error.
2450 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2451 `do_mesg' parameter to find_default_run_target. If no target was
2454 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2456 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2457 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2458 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2460 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2462 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2466 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2468 * features/Makefile (%.dat): Set xmltarget to the base filename
2469 of the XML source, without subdirectory.
2470 * regformats/rs6000/powerpc-32.dat: Regenerate.
2471 * regformats/rs6000/powerpc-64.dat: Regenerate.
2472 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2474 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2476 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2479 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2481 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2482 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2484 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2486 * objfiles.h (struct objfile): New GDBARCH member.
2487 (get_objfile_arch): Add prototype.
2488 * objfiles.c: Include "arch-utils.h".
2489 (allocate_objfile): Look up gdbarch associated with bfd.
2490 (get_objfile_arch): New function.
2491 * Makefile (objfiles.o): Update dependencies.
2493 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2495 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2497 (locexpr_describe_location): Replace current_gdbarch by
2499 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2500 (dwarf2_add_field): Likewise.
2501 (read_tag_pointer_type): Likewise.
2502 (read_base_type): Likewise.
2503 (new_symbol): Likewise.
2505 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2506 (decode_base_type, decode_function_type): Likewise.
2507 (coff_read_struct_type, coff_read_enum_type): Likewise.
2508 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2509 (decode_base_type): Likewise.
2510 (coff_read_enum_type): Likewise.
2511 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2512 (coff_read_enum_type): Likewise.
2514 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2515 (end_psymtab): Likewise.
2516 (process_one_symbol): Likewise.
2518 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2519 (parse_procedure): Likewise.
2520 (parse_partial_symbols): Likewise.
2522 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2524 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2525 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2527 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2528 static range_index_type by built-in type.
2529 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2530 (read_enum_type): Likewise.
2532 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2535 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2537 * varobj.h (varobj_floating_p): Declare.
2538 * varobj.c (varobj_floating_p): New.
2539 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2540 '@' as the name, update all floating varobjs.
2542 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2544 * varobj.c (struct varobj_root): Rename use_selected_frame to
2545 floating, and clarify the meaning.
2546 (varobj_create, varobj_update, new_root_variable): Adjust.
2547 (value_of_root): Don't use type_changed as in variable,
2549 (c_value_of_root): Adjust.
2551 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2553 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2555 (linux_nat_wait): Add main lwp to gdb's thread list.
2556 * linux-thread-db.c (find_new_threads_callback): Also attach to
2557 already listed threads which thread_db didn't know about yet.
2559 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2561 * linux-nat.c (drain_queued_events): Fix comment typo.
2562 (linux_nat_attach): In async mode, don't rely on storing a pending
2563 status. Instead place the wait status on the pipe.
2564 (linux_nat_resume): Remove unreacheable shortcut code in async
2566 (stop_wait_callback): In async mode, don't store pending status.
2567 Instead, cancel breakpoints or resend the signal appropriatelly.
2568 (cancel_breakpoint): New, refactored from
2569 cancel_breakpoints_callback.
2570 (cancel_breakpoints_callback): Call cancel_breakpoint.
2571 (pipe_to_local_event_queue): Remove special token processing.
2572 (linux_nat_wait): Issue an internal error if a pending status is
2573 found in async mode.
2575 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2577 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2579 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2580 Vladimir Prus <vladimir@codesourcery.com>
2582 * varobj.c (struct varobj_root): New component thread_id.
2583 (varobj_get_thread_id, check_scope): New functions.
2584 (c_value_of_root): Use check_scope. Switch to the
2585 proper thread if necessary.
2587 * varobj.h (varobj_get_thread_id): New extern.
2589 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2591 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2594 * top.c: Revert 2008-03-21 changes.
2596 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2598 * thread.c (make_cleanup_restore_current_thread): Make it
2600 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2601 * varobj.c (varobj_update): Don't save/restore frame.
2602 (c_value_of_root): Save/restore thread and frame here,
2603 using make_cleanup_restore_current_thread.
2604 * Makefile.in: Update dependecies.
2606 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2608 * varobj.c (struct varobj_root): Clarify
2609 comment on the frame field.
2610 (varobj_create): Don't set frame if we have no
2613 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2616 Suggested by Jan Kratochvil:
2617 * top.c (gdb_rl_operate_and_get_next_completion): Call
2618 rl_redisplay_function.
2619 (gdb_rl_redisplay): New.
2620 (init_main): Set rl_redisplay_function.
2622 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2624 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2625 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2626 (store_regs_kernel_thread): Likewise.
2628 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2630 Linux native async support.
2632 * target.h (struct target_ops): Delete to_async_mask_value and add
2634 (target_is_async_p, target_async): Formatting.
2635 (target_async_mask_value): Delete.
2636 (target_async_mask): Delete function declaration, and add new
2637 target macro with the same name.
2639 * target.c (update_current_target): Replace to_async_mask_value by
2640 to_async_mask. Default to_async_mask to return_one.
2641 (target_async_mask): Delete.
2642 (find_default_can_async_p, find_default_is_async_p): New.
2643 (init_dummy_target): register find_default_can_async_p and
2644 find_default_is_async_p on the dummy target.
2646 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2647 (debug_linux_nat_async): New global.
2648 (show_debug_linux_nat_async): New function.
2649 (linux_nat_async_enabled, linux_nat_async_mask_value)
2650 (linux_nat_event_pipe, linux_nat_num_queued_events)
2651 (linux_nat_async_events_enabled): New globals.
2652 (struct waitpid_result): New struct.
2653 (waitpid_queue): New global.
2654 (queued_waitpid, push_waitpid, drain_queued_events): New.
2655 (my_waitpid): Call queued_waitpid.
2656 (linux_child_follow_fork): Disable async events during the call.
2657 (blocked_mask): Delete.
2658 (sync_sigchld_action, async_sigchld_action): New globals.
2659 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2660 async mode, block events during the call.
2661 (linux_nat_create_inferior): New.
2662 (linux_nat_attach): In sync mode, restore the mask states. In
2663 async mode, wake the event loop immediatelly.
2664 (detach_callback): Drain all queued events of the lwp we're
2666 (linux_nat_detach): Block async mode, and drain events of the main
2668 (linux_nat_resume): If in async mode, mask async events during the
2669 call. If short circuiting, force event loop to wake up. If
2670 resuming, set target_executing, and register target events in the
2672 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2673 (linux_nat_wait): In async mode, block events during the call.
2674 Only enable/disable passing SIGINT to the inferior in sync mode.
2675 Get events from local waitpid queue. If no interesting events was
2676 found, return to events loop. Reregister target events in the
2677 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2678 (linux_nat_kill): Disable events on entry.
2679 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2680 here. Detach async mode from the event loop if there are no more
2681 forks available, otherwise leave it on.
2682 (sigchld_handler): Assure this is called only in sync mode.
2683 (linux_async_permitted, linux_async_permitted_1): New globals.
2684 (set_maintenance_linux_async_permitted)
2685 (show_maintenance_linux_async_permitted): New functions.
2686 (linux_nat_is_async_p, linux_nat_can_async_p)
2687 (linux_nat_async_mask): New.
2688 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2689 (get_pending_events, async_sigchld_handler): New.
2690 (linux_nat_async_events): New.
2691 (async_terminal_is_ours): New global.
2692 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2693 (async_client_callback, async_client_context): New.
2694 (linux_nat_async_file_handler, linux_nat_async)
2695 (linux_nat_disable_async, linux_nat_enable_async): New.
2696 (linux_nat_add_target): Register linux_nat_create_inferior,
2697 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2698 linux_nat_async_mask, linux_nat_terminal_inferior and
2699 linux_nat_terminal_ours.
2700 (_initialize_linux_nat): Remove local action variable, and update
2701 code that used it to use sync_sigchld_action. Add new
2702 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2703 set/show command in the maintenance class. Add new "linux-async"
2704 maintenance set/show command. Block SIGCHLD by default. Setup
2705 async_sichld_action, and sync_sigchld_action. Install the default
2707 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2710 * linux-thread-db.c (re_check_for_thread_db): New.
2711 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2712 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2713 (thread_db_async_mask): New.
2714 (init_thread_db_ops): Register thread_db_can_async_p,
2715 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2717 * remote.c (remote_async_mask_value): New.
2718 (remote_return_zero): New.
2719 (init_remote_ops): Register remote_return_zero as callbacks of
2720 to_can_async_p and to_is_async_p.
2721 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2722 use remote_async_mask_value.
2723 (remote_async_mask): New.
2724 (init_remote_async_ops): Remove to_async_mask_value setting and
2725 register remote_async_mask as to_async_mask callback in
2728 * Makefile.in (linux-nat.o): Update.
2730 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2732 * gdbthread.h (add_thread_with_info): New.
2733 * linux-thread-db.c: Add some documentation.
2734 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2735 (struct private_thread_info): Remove th_valid and ti_valid.
2736 Replace ti with tid.
2737 (thread_get_info_callback): Do not add TID to the new ptid. Do
2739 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2740 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2742 (attach_thread): Handle an already-existing thread. Use
2743 add_thread_with_info. Cache the th and tid.
2744 (detach_thread): Verify that private was set. Remove verbose
2745 argument and printing. Update caller.
2746 (thread_db_detach): Do not adjust inferior_ptid.
2747 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2748 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2749 (thread_db_wait): Do not use lwp_from_thread.
2750 (thread_db_pid_to_str): Use the cached TID.
2751 (thread_db_extra_thread_info): Check that private is set.
2752 (same_ptid_callback): Delete.
2753 (thread_db_get_thread_local_address): Do not use it or check
2754 is_thread. Check that private is set. Assume that the thread
2755 handle is already cached.
2756 (init_thread_db_ops): Remove to_resume and to_kill.
2757 * thread.c (add_thread_with_info): New.
2758 (add_thread): Use it.
2759 * linux-nat.c (find_thread_from_lwp): Delete.
2760 (exit_lwp): Do not use it. Check print_thread_events. Print before
2761 deleting the thread.
2762 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2763 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2764 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2765 printf_unfiltered for thread exits.
2766 * procfs.c (procfs_wait): Likewise.
2768 2008-03-21 Chris Demetriou <cgd@google.com>
2770 * symtab.c (rbreak_command): Quote symbol name before passing
2771 it to break_command.
2773 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2775 * eval.c (evaluate_subexp_for_address): Clarify error message.
2776 Use value_must_coerce_to_target.
2777 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2778 * valops.c (value_assign): Call value_coerce_to_target when
2779 assigning to anything but internalvars. Leave GDB-side arrays
2780 as arrays when assigning to internalvars.
2781 (value_must_coerce_to_target, value_coerce_to_target): New.
2782 (value_coerce_array, value_addr): Call value_coerce_to_target.
2783 (value_array): Create the array in GDB's memory instead of
2785 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2788 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2790 * top.c (quit_confirm): Warn that we will kill the program.
2792 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2794 * inflow.c (terminal_ours_1): Guard access to
2795 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2797 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2798 Jim Blandy <jimb@codesourcery.com>
2799 Daniel Jacobowitz <drow@false.org>
2801 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2802 (dwarf2_read_address): Update prototype.
2804 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2805 (signed_address_type): Likewise.
2806 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2807 (execute_stack_op): Update calls to unsigned_address_type,
2808 signed_address_type and dwarf2_read_address. Fix implementation
2809 of DW_OP_deref_size.
2811 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2812 (dwarf2_per_cu_addr_size): Likewise.
2813 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2814 (struct dwarf2_loclist_baton): Likewise.
2816 * dwarf2loc.c (find_location_expression): Update calls to
2817 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2818 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2819 (locexpr_describe_location): Likewise.
2820 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2821 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2822 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2823 to dwarf2_per_cu_addr_size (per_cu).
2824 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2825 (loclist_read_variable): Likewise.
2826 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2828 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2829 instead of baton->objfile.
2830 (dwarf2_per_cu_obfile): New function.
2831 (dwarf2_per_cu_addr_size): Likewise.
2833 * dwarf2-frame.c (struct comp_unit): Move higher.
2834 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2835 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2836 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2837 parameter by using fde->eh_frame_p. Use read_encoded_value
2838 to implement DW_CFA_set_loc.
2839 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2840 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2841 execute_stack_op and execute_cfa_program.
2842 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2843 (size_of_encoded_value): Remove.
2844 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2845 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2846 (add_cie): Set cie->unit backlink.
2847 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2849 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2851 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2853 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2854 gdbarch_bfd_arch_info.
2856 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2858 * aix-thread.c (pdc_read_regs): Minor reformatting.
2860 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2862 * thread.c (print_thread_info): Don't insist
2863 on having current thread if there are no
2866 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2868 * infcmd.c (attach_command_post_wait)
2869 (attach_command_continuation): New.
2870 (attach_command): Support background async execution, and async
2871 execution in synchronous mode.
2873 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2875 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2876 * symmisc.c (dump_symtab_1): Likewise.
2877 * wrapper.c (gdb_value_struct_elt): Likewise.
2879 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2881 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2883 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2885 * linux-nat.c (linux_nat_filter_event): New, refactored from
2887 (linux_nat_wait): Call linux_nat_filter_event.
2889 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2891 * top.c (execute_command): Fix uninitialized variable error.
2893 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2895 * Makefile.in (amd64nbsd-nat.o): New dependency.
2896 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2897 (_initialize_amd64nbsd_nat): Update target vector to use
2898 nbsd_pid_to_exec_file.
2899 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2901 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2903 Remove ignoring leading exec events code.
2904 * fork-child.c (startup_inferior): Do not set
2905 inferior_ignoring_leading_exec_events.
2906 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2907 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2908 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2909 (handle_inferior_event): Remove code for ignoring leading exec
2911 * target.c (update_current_target): Do not inherit, or default,
2912 to_reported_exec_events_per_exec_call.
2913 (debug_to_reported_exec_events_per_exec_call): Remove.
2914 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2915 * target.h (target_reported_exec_events_per_exec_call): Remove.
2916 (struct target): Remove the to_reported_exec_events_per_exec_call
2919 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2921 Implement -thread-info.
2922 * gdbthread.h (print_thread_info): Declare.
2924 * thread.c (print_thread_info): New, extracted
2925 from info_threads_command and adjusted to
2926 work for CLI and MI.
2927 (info_threads_command): Use print_thread_info.
2928 * Makefile.in: Update dependencies.
2930 * mi/mi-cmds.c (mi_cmds): Specify a handler
2932 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2933 * mi/mi-main.c (mi_cmd_thread_info): New.
2934 (mi_cmd_list_features): Include 'thread-info'.
2936 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2938 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2939 to decide whether to match instruction patterns using "sw" and "sd".
2941 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2943 * infcmd.c (jump_command): Postpone disabling stdin until after
2946 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2948 * inflow.c (gdb_getpgrp): New.
2949 (gdb_has_a_terminal): Use get_getpgrp.
2950 (terminal_ours_1): If attach_flag is set, don't refetch
2951 inferior_process_group.
2953 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2955 * features/library-list.dtd: Allow "section" elements as children
2956 of "library". Add "section" element and describe its attributes.
2958 * solib-target.c (struct lm_info): Add section_bases member.
2959 (library_list_start_segment): Error out if seen a section element.
2960 (library_list_start_section): New.
2961 (library_list_end_library): New.
2962 (solib_target_free_library_list): Free section_bases.
2963 (section_attributes): New.
2964 (library_children): Make "segment" optional. Add "section" child.
2965 (library_list_children): Register library_list_end_library.
2966 (solib_target_relocate_section_addresses): Handle section bases.
2968 * NEWS: Mention new qXfer:libraries:read section offsets support.
2970 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2972 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2973 (make_exec_error_cleanup): Remove declarations.
2974 * utils.c (exec_error_cleanup_chain): Remove.
2975 (do_exec_error_cleanups, discard_exec_error_cleanups)
2976 (make_exec_error_cleanup): Remove.
2977 * event-loop.c (start_event_loop): Adjust call to
2979 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2980 (async_disable_stdin): Don't register async_enable_stdin via
2982 * inf-loop.c (inferior_event_handler): Don't
2983 call do_exec_error_cleanups. Call async_enable_stdin instead.
2984 * event-loop.c (start_event_loop): Adjust call to
2986 * tui/tui-interp.c (tui_command_loop): Adjust call to
2989 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2992 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2993 * breakpoint.c (bpstat_do_actions): In async mode,
2994 don't jump to top expecting stop_bpstat to be already
2996 * event-loop.c (start_event_loop): Call async_enable_stdin
2998 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3000 (command_handler): Do not setup continuation here.
3001 (command_line_handler_continuation): Move to...
3002 * top.c (command_line_handler_continuation): ... here.
3003 (execute_command): In async mode, register continuation.
3004 Don't check frame's language in running in async mode.
3005 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3006 * inf-loop.c (complete_execution): Inline into...
3007 (inferior_event_handler): ... here. Clear target_executing before
3008 doing any cleanups. Don't try to show prompt if the target was
3010 * infcmd.c (signal_command): Add support for async mode.
3011 (finish_command): Only add continuation if the target was
3012 successfully resumed.
3013 * remote.c (init_async_opts): Register to_get_thread_local_address
3015 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3016 with sync_execution.
3017 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3020 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3022 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3023 * exec.c (exec_bfd_mtime): Define.
3024 (exec_close): Clear it.
3025 (exec_file_attach): Set it.
3026 * gdbcore.h (exec_bfd_mtime): Declare.
3027 * source.c (find_source_lines): Do not use bfd_get_mtime.
3029 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3031 * top.c (simplified_command_loop): Remove.
3033 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3035 Remove unused remote.c hooks.
3036 * remote.c (deprecated_target_resume_hook)
3037 (deprecated_target_wait_loop_hook): Remove.
3038 (remote_resume): Do not call deprecated_target_resume_hook.
3039 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3040 (remote_async_wait): Likewise.
3042 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3044 Implement MI notification for new threads.
3045 * doc/observer.texi (new_thread): Document.
3046 * observer.sh: Forward declare struct thread_info.
3047 * thread.c (add_thread): Notify observer.
3049 * interps.h (interp_init_ftype): New parameter
3051 (interp_set): Likewise.
3052 (top_level_interpreter_data): Declare.
3053 * interps.c (interp_set): New parameter top_level.
3054 Pass it to interpreter's init function. Remember
3055 top level interpreter.
3056 (interpreter_exec_cmd): Adjust.
3057 (top_level_interpreter_data): New.
3058 * main.c (captured_main): Pass 1 for top_level
3059 parameter of interp_set.
3060 * cli/cli-interp.c (cli_interpreter_init): New
3061 parameter top_level.
3062 * tui/tui-interp.c (tui_init): New parameter top_level.
3064 * mi/mi-interp.c (mi_new_thread): New.
3065 (mi_interpreter_init): If top level, register
3066 observer for new threads.
3068 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3070 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3072 * top.c (execute_command): Disable break and stop
3073 commands in async mode.
3075 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3078 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3079 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3080 Call target_stop in the INF_QUIT_REQ case.
3081 * Makefile.in (inf-loop.o): Update.
3083 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3085 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3086 Call target_stop in the INF_QUIT_REQ case.
3087 * Makefile.in (inf-loop.o): Update.
3089 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3091 * top.c (execute_command): Enable break, info and interrupt
3092 commands in async mode.
3094 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3095 Daniel Jacobowitz <dan@codesourcery.com>
3097 * breakpoint.h (breakpoint_restore_shadows): New
3099 * breakpoint.c (breakpoint_restore_shadows): New.
3100 (read_memory_nobpt): Delete.
3101 * gdbcore.h (read_memory_nobpt): Delete declaration.
3102 * target.c (memory_xfer_partial): Call
3103 breakpoint_restore_shadows.
3104 (restore_show_memory_breakpoints)
3105 (make_show_memory_beakpoints_cleanup): New.
3106 (show_memory_breakpoints): New.
3107 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3108 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3109 Make sure we see memory breakpoints when checking if
3110 breakpoint is still there.
3111 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3112 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3113 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3114 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3116 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3118 * thread.c (add_thread): Use printf_unfiltered to print.
3120 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3122 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3123 that is true only on x86-solaris and x86_64-solaris.
3124 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3125 with proc_get_LDT_entry.
3127 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3129 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3130 * config.in, configure: Regenerate.
3131 * fork-child.c (fork_inferior): Call create_tty_session.
3132 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3133 (create_tty_session): New function.
3134 * terminal.h: Declare create_tty_session.
3136 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3139 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3140 * mipsread.c: Include elf/internal.h.
3141 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3144 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3146 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3147 to get at the current architecture and at the target specific vector.
3148 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3149 remove define of I387_ST0_REGNUM.
3151 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3153 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3154 get at the current architecture
3155 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3158 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3159 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3161 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3162 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3163 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3165 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3166 at the target specific vector.
3168 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3169 architecture. Use gdbarch_tdep to get at the target specific vector.
3171 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3172 update caller. Use gdbarch_tdep to get at the target specific vector.
3174 (i386_register_to_value: Use get_frame_arch to get at the current
3177 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3180 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3181 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3182 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3183 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3185 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3188 (i387_convert_register_p, i387_register_to_value,
3189 i387_value_to_register): Update call for i386_fp_regnum_p.
3191 * i387-tdep.h: Remove comment.
3192 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3193 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3194 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3195 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3196 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3198 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3200 * Makefile.in (fork-child.o): Update.
3201 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3202 argument. Gather all gdbserver features together.
3203 * fork-child.c (exec_wrapper): New variable.
3204 (fork_inferior): Use it.
3205 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3206 (unset_exec_wrapper_command, _initialize_fork_child): New.
3208 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3210 * source.c (directory_command): Modify the determination of
3211 condition of terminal "from_tty".
3213 2008-03-10 Matt Rice <ratmice@gmail.com>
3215 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3217 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3219 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3220 of the data passing to strtoulst function.
3221 (info_spu_signal_command): Likewise.
3223 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3225 * mi/mi-interp.c (mi_command_loop): Remove
3228 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3230 * remote.c (extended_remote_attach_1): Make local variable pid an int
3233 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3235 * solib-svr4.c (svr4_same_1): New function, originally extracted
3236 from svr4_same and expanded to handle the sparc64 case.
3237 (svr4_same): Move up and reimplement using svr4_same_1.
3238 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3240 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3242 * MAINTAINERS: Move self to Paper trail.
3244 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3246 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3247 * event-loop.c (call_async_signal_handler): New.
3248 * event-loop.h (call_async_signal_handler)
3249 (gdb_call_async_signal_handler): Declare.
3250 (mark_async_signal_handler): Add comments.
3251 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3252 * mingw-hdep.c (sigint_event, sigint_handler): New.
3253 (gdb_select): Use them. Wait for the readline signal handler
3255 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3256 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3257 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3259 (remote_fileio_ctrl_c_signal_handler): Use
3260 gdb_call_async_signal_handler.
3261 (initialize_remote_fileio): Initialize sigint_fileio_token.
3262 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3263 not initialize tokens here.
3264 (handle_remote_sigint_twice): Likewise. Reinstall
3265 handle_remote_sigint.
3266 (async_remote_interrupt_twice): Just call interrupt_query.
3267 (cleanup_sigint_signal_handler): Do not delete tokens.
3268 (remote_interrupt, remote_interrupt_twice): Use
3269 gdb_call_async_signal_handler.
3270 (interrupt_query): Reinstall the default signal handler.
3271 (_initialize_remote): Initialize tokens here.
3273 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3275 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3276 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3277 Change the type of the lr register to code_ptr.
3278 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3279 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3280 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3281 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3282 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3283 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3284 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3286 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3288 * MAINTAINERS: Update my email address.
3290 2008-03-03 Keith Seitz <keiths@redhat.com>
3292 From Dave Murphy <davem@devkitpro.org>:
3293 * configure.ac: Set tcl configdir to win under mingw.
3294 * configure: Regenerate.
3296 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3298 * breakpoint.c (fetch_watchpoint_value): New function.
3299 (update_watchpoint): Set and clear val_valid. Use
3300 fetch_watchpoint_value. Handle unreadable values on the
3301 value chain. Correct check for user-requested array watchpoints.
3302 (breakpoint_init_inferior): Clear val_valid.
3303 (watchpoint_value_print): New function.
3304 (print_it_typical): Use it. Do not free or clear old_val. Print
3305 watchpoints even if old_val == NULL.
3306 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3307 becoming readable or unreadable.
3308 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3309 (do_enable_watchpoint): Likewise.
3310 * breakpoint.h (struct breakpoint): Update comment for val. Add
3312 * NEWS: Mention watchpoints on inaccessible memory.
3314 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3316 * Makefile.in (i386-nat.o): Update.
3317 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3318 i386_use_watchpoints.
3319 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3320 i386_use_watchpoints.
3321 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3322 (i386_stopped_by_watchpoint): Update call.
3323 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3324 * config/i386/nm-i386.h: Conditionalize definitions on
3325 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3326 (i386_use_watchpoints): Declare.
3327 (i386_stopped_data_address): Update.
3328 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3329 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3331 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3333 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3334 * version.in: Bump version to 6.8.50.20080229-cvs.
3336 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3338 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3341 2008-02-28 Tom Tromey <tromey@redhat.com>
3343 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3345 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3347 * infcmd.c (kill_if_already_running): Make static. Use
3348 target_require_runnable.
3349 * target.c (target_require_runnable): New.
3350 * target.h (target_require_runnable): Declare.
3352 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3354 * frame.c (reinit_frame_cache): Only annotate if frames were
3357 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3359 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3360 * regformats/reg-ppc64.dat: Likewise.
3362 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3364 * features/Makefile (%.dat): Emit xmltarget statement.
3366 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3367 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3369 * regformats/arm-with-iwmmxt.dat: Regenerate.
3370 * regformats/mips64-linux.dat: Regenerate.
3371 * regformats/mips-linux.dat: Regenerate.
3372 * regformats/rs6000/powerpc-32.dat: Regenerate.
3373 * regformats/rs6000/powerpc-64.dat: Regenerate.
3374 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3376 * regformats/reg-arm.dat: Add xmlarch statement.
3377 * regformats/reg-i386.dat: Likewise.
3378 * regformats/reg-i386-linux.dat: Likewise.
3379 * regformats/reg-x86-64-linux.dat: Likewise.
3380 * regformats/reg-spu.dat: Likewise.
3382 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3384 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3387 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3389 * utils.c (debug_timestamp): New.
3390 (vfprintf_unfiltered): Print timestamps if requested.
3391 (show_debug_timestamp): New.
3392 (initialize_utils): Register "set debug timestamp".
3393 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3395 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3397 * breakpoint.c (skip_prologue_sal): New function.
3398 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3399 computed from a line number.
3401 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3403 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3404 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3405 Set PC register type to "code_ptr".
3406 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3407 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3408 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3409 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3410 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3411 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3412 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3415 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3417 * regformats/regdat.sh: Rename init_registers function in
3418 generated file to init_registers_${name}.
3420 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3421 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3422 * regformats/reg-s390x.dat: Set "name" to s390x.
3424 2008-02-26 Greg Law <glaw@undo-software.com>
3426 * regcache.c (registers_changed): Call reinit_frame_cache.
3428 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3430 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3431 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3432 and svr4_fetch_objfile_link_map.
3433 * Makefile.in (sh-linux-tdep.o): Update.
3435 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3437 * amd64-tdep.c (amd64_classify): Add support for decimal float
3439 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3440 use the struct return convention.
3442 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3444 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3445 to old format. Discard breakpoint address if shared library is
3447 (breakpoint_1): Adjust formatting of table header accordingly.
3449 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3451 * remote.c (remote_get_threadlist): If the response
3452 is empty, don't try to parse it.
3454 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3456 Unbreak 'target async'.
3457 * serial.c (serial_async): Set the
3458 handler function before enabling async
3461 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3463 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3465 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3467 * remote.c (extended_remote_attach_1): Set attach_flag.
3468 (extended_remote_create_inferior_1): Clear attach_flag.
3470 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3472 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3474 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3475 * solib-svr4.c (solib_svr4_r_brk): New.
3476 (open_symbol_file_object, svr4_current_sos): Always check the
3478 (svr4_fetch_objfile_link_map): Do not set debug_base.
3479 (enable_break): Use r_brk if it is set.
3480 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3481 (svr4_lp64_fetch_link_map_offsets): Likewise.
3482 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3484 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3485 Mark Kettenis <kettenis@gnu.org>
3487 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3488 trad_frame_saved_reg.
3489 (trad-frame.h): New include.
3491 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3492 instead of frame_obstack_zalloc.
3493 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3495 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3497 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3499 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3500 from disassemble_info instead of gdbarch_byte_order.
3502 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3503 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3505 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3507 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3508 gdbarch as parameter.
3510 * gdbarch.{c,h}: Regenerate.
3512 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3514 * mem-break.c (default_memory_insert_breakpoint)
3515 (default_memory_remove_breakpoint): Likewise.
3516 * target.h (default_memory_remove_breakpoint)
3517 (default_memory_insert_breakpoint): Likewise.
3519 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3520 parameter. Replace current_gdbarch by gdbarch.
3521 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3522 (m32r_memory_remove_breakpoint): Likewise.
3524 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3526 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3528 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3530 * NEWS: Add entry describing Add support improvements.
3532 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3534 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3537 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3539 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3540 register_offset_hack anymore.
3542 * regcache.{c,h} (register_offset_hack): Remove.
3544 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3546 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3548 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3549 current_gdbarch by gdbarch.
3550 (hppa64_hpux_find_global_pointer): Likewise.
3551 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3552 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3553 find_global_pointer.
3555 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3557 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3559 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3560 of gdbarch_num_regs.
3562 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3563 replace current_gdbarch by gdbarch.
3564 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3566 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3568 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3569 and replace current_gdbarch by gdbarch.
3571 (store_register): Update call for exec_one_dummy_insn.
3572 (fetch_register, store_register): Update call of regmap.
3574 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3575 parameter and replace current_gdbarch by gdbarch.
3577 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3578 the current architecture. Update call for getregs_supplies and
3580 (ppcnbsd_fetch_inferior_registers): Likewise.
3582 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3583 replace current_gdbarch by gdbarch.
3584 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3585 get_regcache_arch to get at the current architecture. Update call for
3588 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3590 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3593 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3595 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3597 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3599 * NEWS: Mention pending breakpints in MI.
3601 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3603 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3605 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3607 Add script to build and test GDB using enable-targets=all.
3609 * gdb_buildall.sh: New file.
3611 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3613 * NEWS (New native configurations): Xtensa GNU/Linux.
3614 (New targets): Xtensa GNU/Linux.
3615 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3617 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3618 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3619 * configure.tgt (xtensa*-*-linux*): New entry.
3620 * xtensa-config.c (xtensa_tdep): New variable.
3621 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3622 (rmap): Change format based on new macro XTREG.
3623 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3624 * xtensa-linux-nat.c: New.
3625 * xtensa-linux-tdep.c: New.
3626 * xtensa-xtregs.c: New.
3627 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3628 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3629 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3630 (xtensa_register_t): New field coprocessor.
3631 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3632 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3633 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3634 Update to handle privileged registers.
3635 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3636 (xtensa_push_dummy_call): Set windowstart register correctly.
3637 (call0_analyze_prologue): Initialize xtensa_default_isa.
3638 (xtensa_derive_tdep): New.
3639 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3640 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3641 Call xtensa_derive_tdep().
3642 * config/xtensa/linux.mh: New.
3643 * regformats/reg-xtensa.dat: New.
3645 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3647 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3648 (filenames.h): New include.
3649 * Makefile.in (corelow.o): Add dependency for filenames.h.
3651 2008-02-08 Doug Evans <dje@google.com>
3653 * source.c (find_and_open_source): Always rewrite absolute filenames.
3655 2008-02-07 Doug Evans <dje@google.com>
3657 * breakpoint.c: #include "hashtab.h".
3658 (ambiguous_names_p): New fn.
3659 (update_breakpoint_locations): When restoring bp enable status, don't
3660 compare function names if any functions have same name.
3661 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3663 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3665 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3666 instead of just a VEC*. Update use of SV.
3667 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3669 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3671 * NEWS: Put all new commands since gdb-6.7 together.
3673 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3675 * ada-lang.c: #include "vec.h".
3676 (struct string_vector, new_string_vector, string_vector_append):
3678 (char_ptr): New typedef.
3679 (DEF_VEC_P (char_ptr)): New VEC type.
3680 (symbol_completion_add): Update profile to take the new VEC type
3681 instead of the old string_vector structure. Update code accordingly.
3682 (ada_make_symbol_completion_list): Use the new VEC type instead of
3683 the old string_vector structure, and update the code accordingly.
3684 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3686 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3688 * p-exp.y: Set current_type in missing places.
3689 (leftdiv_is_integer): New static variable.
3690 Typecast right operand of BINOP_DIV to long_double if both operands
3693 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3695 * remote-mips.c (set_breakpoint): Rename to...
3696 (mips_set_breakpoint): ... this.
3697 (clear_breakpoint): Rename to...
3698 (mips_clear_breakpoint): ... this.
3699 (common_breakpoint): Rename to...
3700 (mips_common_breakpoint): ... this.
3701 (check_lsi_error): Rename to...
3702 (mips_check_lsi_error): ... this.
3704 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3706 * language.h (struct language_defn): Add new field
3707 la_make_symbol_completion_list.
3708 * symtab.c (default_make_symbol_completion_list): Renames
3709 make_symbol_completion_list.
3710 (make_symbol_completion_list): New function.
3711 * symtab.h (default_make_symbol_completion_list): Add declaration.
3712 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3713 (auto_language, local_language): Likewise.
3714 * objc-lang.c (objc_language_defn): Likewise.
3715 * scm-lang.c (scm_language_defn): Likewise.
3716 * m2-lang.c (m2_language_defn): Likewise.
3717 * f-lang.c (f_language_defn): Likewise.
3718 * jv-lang.c (java_language_defn): Likewise.
3719 * p-lang.c (pascal_language_defn): Likewise.
3720 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3721 (minimal_language_defn): Likewise.
3722 * ada-lang.c (struct string_vector): New structure.
3723 (new_string_vector, string_vector_append, ada_unqualified_name)
3724 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3725 (ada_make_symbol_completion_list): New functions.
3726 (ada_language_defn): Set la_make_symbol_completion_list.
3727 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3728 this function is static.
3730 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3732 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3733 to account for call site optimizations.
3735 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3737 * tracepoint.c (read_actions): Handle end-of-text indicator
3738 in action list properly. (Committed by Jim Blandy)
3740 2008-02-05 Jim Blandy <jimb@red-bean.com>
3742 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3743 pseudoregister, not an internal error.
3744 Reported by: Andrzej Zaborowski
3746 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3748 * varobj.c (c_value_of_variable): Use xstrdup.
3750 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3752 Update stored rendition of varobj value when format changes.
3753 * varobj.c (varobj_set_display_format): Recomputed
3755 (c_value_of_variable): Return print_value.
3757 2008-02-03 Doug Evans <dje@google.com>
3759 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3760 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3761 * valops.c (value_one): New function.
3762 * value.h (value_one): Declare.
3764 Fix argument promotion for binary arithmetic ops for C.
3765 * valarith.c (unop_result_type): New fn.
3766 (binop_result_type): New fn.
3767 (value_binop): Move result type computation to binop_result_type.
3768 (value_pos, value_neg, value_complement): Move result type
3769 computation to unop_result_type.
3772 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3773 Return basetype, fieldno if found. All callers updated.
3774 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3776 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3777 * symfile.h (fill_in_vptr_fieldno): Delete.
3779 2008-02-02 Doug Evans <dje@google.com>
3781 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3783 * typeprint.c (*): Whitespace cleanup.
3785 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3786 Luis Machado <luisgpm@br.ibm.com>
3787 Thiago Jung Bauermann <bauerman@br.ibm.com>
3789 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3790 don't fit into registerson the stack the way GCC does.
3792 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3794 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3795 hash table for Ada symbols. Just store the linkage name as is,
3796 and leave the demangled_name as NULL.
3798 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3800 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3801 in the global scope.
3802 (new_symbol): Likewise.
3804 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3806 * breakpoint.c (break_command_1): Return void.
3807 (break_command_really): Return void. Rethrow
3808 exceptions instead of returning.
3809 (gdb_breakpoint): Remove the error_message parameter.
3810 Return void. Rename to set_breakpoint.
3811 * gdb.h (gdb_breakpoint): Rename and move to...
3812 * breakpoint.h (set_breakpoint): ...here.
3813 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3814 event hooks even if exception is thrown. Adjust to
3815 gdb_breakpoint interface changes.
3818 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3820 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3821 float in both first and second word in the doubleword, to support
3824 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3826 Properly rethrow exception. This fixes errors
3827 about non-existent functions for -break-insert.
3828 * breakpoint.c (break_command_really): Use throw_exception
3829 for rethrowing. If rethrowing, don't print the exception.
3831 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3833 * NEWS: Mention Decimal Floating Point support.
3835 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3837 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3838 value type to builtin_type_void_func_ptr.
3840 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3842 * s390-tdep.c (is_float_singleton, is_float_like,
3843 alignment_of, s390_return_value): Make checks for
3844 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3846 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3847 Thiago Jung Bauermann <bauerman@br.ibm.com>
3849 * infcmd.c (default_print_registers_info): Also print hex
3850 raw contents for TYPE_CODE_DECFLOAT registers.
3851 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3852 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3853 (rs6000_register_name): Add support for DFP pseudo-registers.
3854 (rs6000_pseudo_register_type): Likewise.
3855 rs6000_pseudo_register_reggroup_p): Likewise.
3856 (ppc_pseudo_register_read): New function.
3857 (ppc_pseudo_register_write): Likewise.
3858 (rs6000_pseudo_register_read): Likewise.
3859 (rs6000_pseudo_register_write): Likewise.
3860 (e500_pseudo_register_read): Move checks to
3861 rs6000_pseudo_register_read.
3862 (e500_pseudo_register_write): Move checks to
3863 rs6000_pseudo_register_write.
3864 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3865 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3866 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3867 num_pseudo_regs to account for DFP pseudo regs.
3869 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3871 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3872 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3873 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3874 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3875 e500_pseudo_register_read, e500_pseudo_register_write): Use
3876 IS_SPE_PSEUDOREG macro.
3877 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3878 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3879 Remove initialization of tdep->ppc_ev31_regnum.
3881 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3883 * printcmd.c (print_formatted): Handle references as for unformatted
3886 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3888 * eval.c (evaluate_subexp_standard): Add handling of user
3889 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3891 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3893 * eval.c (evaluate_subexp_standard): Support
3894 BINOP_INTDIV opcode.
3896 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3898 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3900 For BINOP_EXP, use length and signedness of left operand only for
3901 result, as for shifts.
3902 For integral operands to BINOP_EXP, use new integer_pow and
3903 uinteger_pow functions so as to get full range of results.
3904 (integer_pow): New function.
3905 (uinteger_pow): New function.
3907 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3909 Use vector for varobj_list_children interface.
3910 * gdb/varobj.c (varobj_list_children): Return vector
3912 * gdb/varobj.h (varobj_list_children): Adjust
3914 (varobj_p): Declare. Declare vector thereof.
3915 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3916 for varobj_list_children change.
3917 * Makefile.in (varobj_h): Update dependencies.
3919 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3921 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3922 TYPE_CODE_DECFLOAT arguments.
3923 (ppc64_sysv_abi_push_dummy_call) Likewise.
3924 (get_decimal_float_return_value): New function.
3925 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3926 values by calling get_decimal_float_return_value.
3927 (ppc64_sysv_abi_return_value): Likewise.
3929 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3931 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3932 for preprocessor macro information. Formatting changes.
3934 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3936 * remote.c (struct remote_state): Add cached_wait_status.
3937 (remote_exec_file): New variable.
3938 (PACKET_vAttach, PACKET_vRun): New constants.
3939 (extended_remote_restart): Do not query for status.
3940 (struct start_remote_args): New.
3941 (remote_start_remote): Take it as a second argument. Check
3942 whether the target is running. Issue an error for non-running
3943 non-extended targets. Cache the wait status. Set inferior_ptid
3945 (remote_open_1): Prompt to disconnect non-running targets. Make
3946 sure the target is marked running. Do not set inferior_ptid here.
3947 Update call to remote_start_remote. Do not call remote_check_symbols
3948 if the target is not running.
3949 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3950 argument. Handle a non-running target.
3951 (remote_detach): Use it.
3952 (extended_remote_detach): New.
3953 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3954 (extended_remote_attach_1, extended_remote_attach)
3955 (extended_async_remote_attach): New.
3956 (remote_vcont_resume): Remove unused variable.
3957 (remote_wait, remote_async_wait): Use any cached wait status.
3958 (putpkt_binary, getpkt): Clear any cached wait status.
3959 (extended_remoute_mourn_1): New.
3960 (extended_remote_mourn): Use it.
3961 (extended_async_remote_mourn, extended_remote_run): New.
3962 (extended_remote_create_inferior_1): New.
3963 (extended_remote_create_inferior): Use it.
3964 (extended_remote_async_create_inferior): Likewise.
3965 (remote_xfer_partial): Skip for non-executing targets.
3966 (init_extended_remote_ops): Set to_detach and to_attach.
3967 (init_extended_async_remote_ops): Likewise. Use
3968 extended_async_remote_mourn.
3969 (_initialize_remote): Register vAttach, vRun, and
3970 set remote exec-file.
3971 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3973 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3975 * Makefile.in (symfile.o): Update.
3976 * NEWS: Mention exec tracing support.
3977 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3979 * infcmd.c (kill_if_already_running, detach_command)
3980 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3981 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3982 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3983 targets. Apply the sysroot path to the loaded executable. Use
3984 no_shared_libraries.
3985 * linux-nat.c (linux_child_follow_fork): Print fork following
3986 messages if verbose.
3987 (kill_wait_callback): Kill again before waiting a second time.
3988 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3989 no_shared_libraries.
3991 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3993 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3995 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3997 * nto-tdep.h: Remove #include "defs.h".
3998 * nto-tdep.c: Add #include "defs.h".
3999 * Makefile.in (nto_tdep_h): Update dependencies.
4000 (nto-tdep.o): Likewise.
4002 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4004 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4006 (proceed, start_remote): Update call to wait_for_inferior.
4007 * inferior.h (wait_for_inferior): Update declaration.
4008 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4009 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4010 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4011 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4013 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4015 * varobj (adjust_value_for_child_access): Added checking for
4016 returned value from gdb_value_ind.
4017 (c_describe_child): Likewise.
4018 (cplus_describe_child): Fixed a typo.
4020 2008-01-29 Jim Blandy <jimb@red-bean.com>
4022 * MAINTAINERS: Update my info.
4024 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4026 Use multiple locations for hardware watchpoints.
4027 This eliminates the need to traverse value chain, doing
4028 various checks, in three different places.
4030 * breakpoint.h (struct bp_location): New fields
4031 lengths and watchpoint_type.
4032 (struct breakpoint): Remove the val_chain field.
4033 * breakpoint.c (is_hardware_watchpoint): New.
4034 (free_valchain): Remove.
4035 (update_watchpoint): New.
4036 (insert_bp_location): For hardware watchpoint, just
4038 (insert_breakpoints): Call update_watchpoint_locations
4039 on all watchpoints. If we have failed to insert
4040 any location of a hardware watchpoint, remove all inserted
4042 (remove_breakpoint): For hardware watchpoints, directly
4044 (watchpoints_triggered): Iterate over locations.
4045 (bpstat_stop_status): Use only first location of
4046 a resource watchpoint.
4047 (delete_breakpoint): Don't call free_valchain.
4048 (print_one_breakpoint): Don't print all
4049 locations for watchpoints.
4050 (breakpoint_re_set_one): Use update_watchpoint for
4053 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4055 Don't reset watchpoint block on solib load.
4057 * breakpoint.c (insert_bp_location): For watchpoints,
4058 recompute condition.
4059 (breakpoint_re_set_one): Instead of recomputing value
4060 and condition for watchpoints, just reset value and
4061 let insert_breakpoints/insert_bp_location recompute it.
4062 Don't do anything about disabled watchpoint.
4064 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4066 * valarith.c (value_binop): Handle unsigned integer
4069 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4071 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4072 instruction pattern that appears frequently in position
4073 independent code. Fix bug in code which looks for "fmov" and
4074 backtracks if no "fmov" is found.
4076 2008-01-28 Doug Evans <dje@google.com>
4078 * dbxread.c (read_dbx_symtab): Fix indentation.
4079 Reformat comments to 80 columns.
4080 Move local var def closer to only use.
4082 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4084 * fork-child.c (SHELL_FILE): Remove #ifndef.
4085 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4087 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4089 * i386-tdep.c (i386_skip_noop): New function.
4090 (i386_analyze_prologue): Call i386_skip_noop function.
4092 2008-01-24 Michael Snyder <msnyder@specifix.com>
4094 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4095 * win32-nat.c (win32_xfer_partial): Ditto.
4096 * target.c (default_xfer_partial): Minor whitespace adjustment.
4098 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4100 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4101 strip bit 1 even if pc doesn't point to thumb code.
4103 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4105 * remote.c (remote_wait): Handle SIGINT between packets.
4106 (remote_async_wait): Likewise.
4108 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4109 Chris Demetriou <cgd@google.com>
4111 * thread.c (add_thread_silent): Renamed
4113 (print_thread_events): New variable definition.
4114 (show_print_thread_events): New function.
4115 (_initialize_thread): Add "set print thread-events" and
4116 "show print thread-events" commands.
4117 (add_thread): Announce new thread.
4118 * gdbthread.h (add_thread_silent): Declare.
4119 (print_thread_events): New variable declaration.
4120 * inf-ttrace.c (inf_ttrace_wait): Don't
4121 inform about new thread, as add_thread is always
4122 called too, and will take care of that.
4123 * infrun.c (handle_inferior_event): Likewise.
4124 * procfs.c (procfs_wait): Likewise.
4125 * remote.c (remote_currthread): Likewise.
4126 * sol-thread.c (sol_thread_wait): Likewise.
4127 * win32-nat.c (get_win32_debug_event): Likewise.
4128 * linux-thread-db.c (attach_thread): Likewise.
4129 Remove the verbose parameter.
4130 (check_event): Make detach_thread be verbose
4131 only if print_thread_events is set.
4132 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4133 about new thread. This is called only from
4134 linux-thread-db.c:attach_thread, which will take care.
4135 Remove the verbose parameter.
4136 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4138 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4140 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4142 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4144 * breakpoint.c (break_command_really): New parameter
4146 (break_command_1): Pass 0 as
4147 ignore_count to break_command_really.
4148 (gdb_breakpoint): Pass ignore_count to
4149 break_command_really.
4151 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4153 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4154 sigcontext struct via pointer.
4155 (struct sigframe comment): Update to show new field `psc'.
4157 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4159 * infrun.c (handle_inferior_event): If
4160 we failed to remove breakpoints, error,
4161 don't try to increment PC by hand.
4163 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4165 Add NetBSD/hppa target and host support.
4167 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4168 (hppabsd_gregset): Move to ...
4169 (hppabsd_regset_from_core_section): Rename
4170 hppaobsd_regset_from_core_section and move to ...
4171 (hppabsd_find_global_pointer): Update comment.
4172 (hppabsd_init_abi): Make global. Do not register
4173 hppabsd_regset_from_core_section.
4174 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4176 (_initialize_hppabsd_tdep): Move to ...
4177 * hppaobsd-tdep.c: ... here. New file.
4178 * hppnbsd-tdep.c: New file.
4179 * hppnbsd-nat.c: New file.
4180 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4181 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4182 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4183 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4184 * configure.host (hppa*-*-netbsd*): New entry.
4185 * configure.tgt (hppa*-*-netbsd*): New entry.
4186 (hppa*-*-openbsd*): Update.
4187 * NEWS (New native configuration): Mention NetBSD/hppa.
4188 (New targets): Mention NetBSD/hppa.
4190 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4192 * gdbarch.sh (function_list): Add new property bits_big_endian to
4194 * gdbarch.{c,h}: Regenerate.
4196 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4197 gdbarch_bits_big_endian (comment).
4198 (unpack_field_as_long, modify_field): Likewise.
4199 * value.h: Likewise (comment).
4200 * valops.c (value_slice): Likewise.
4201 * valarith.c (value_subscript, value_bit_index): Likewise.
4202 * gdbtypes.h (field): Likewise (comment).
4203 * eval.c (evaluate_subexp_standard): Likewise.
4204 * dwarf2read.c (dwarf2_add_field): Likewise.
4205 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4206 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4208 * defs.h (BITS_BIG_ENDIAN): Remove.
4210 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4212 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4214 * m2-exp.y (yylex): Likewise.
4215 * objc-exp.y (yylex): Likewise.
4217 * defs.h (DEPRECATED_STREQN): Remove.
4219 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4221 * MAINTAINERS: Update my email address.
4223 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4225 * README: Mention gdbserver/README.
4227 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4229 * valarith.c (value_binop): Handle BINOP_INTDIV
4230 for unsigned and signed integers.
4232 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4234 * s390-tdep.c (s390_gdbarch_init): Set default long double
4235 type to 128-bit IEEE quad.
4237 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4239 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4241 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4243 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4245 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4246 * value.c: All callers changed.
4248 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4250 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4251 DEPRECATED_STREQ by its expression.
4252 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4253 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4254 (scan_xcoff_symtab): Likewise.
4255 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4256 * f-lang.c (find_common_for_function): Likewise.
4257 * objc-exp.y (parse_number): Likewise.
4259 * defs.h (DEPRECATED_STREQ): Remove.
4261 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4263 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4264 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4265 get_frame_arch to get at the current_architecture. Update AM33_MODE
4267 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4268 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4270 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4272 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4274 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4276 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4278 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4279 current_gdbarch by gdbarch. Update caller.
4281 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4282 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4283 the current architecture. Update calls of
4284 amd64_native_gregset_supplies_p.
4285 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4286 (amd64bsd_store_inferior_registers): Likewise.
4288 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4290 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4291 Replace current_gdbarch by gdbarch. Update caller.
4293 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4295 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4296 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4297 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4298 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4299 (stabsect_build_psymtabs): Fix indentation.
4301 2008-01-15 Michael Snyder <msnyder@specifix.com>
4303 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4305 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4307 * win32-nat.c (win32_create_inferior): Restore code calling
4308 CloseHandle on ProcessInformation structure.
4310 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4312 * configure.ac: Check for void * as 3 argument of ptrace.
4313 * configure: regenerate.
4315 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4317 * alpha-tdep.c (alpha_heuristic_proc_start)
4318 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4319 current_gdbarch by gdbarch.
4321 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4322 current architecture by frame_info. Update alpha_heuristic_proc_start
4325 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4326 get_frame_arch to get at the current architecture by frame_info. Update
4327 alpha_sigtramp_register_address call.
4329 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4330 current_gdbarch by gdbarch. Update caller.
4331 (convert_to_extended, convert_from_extended): Add endianess parameter
4332 for comparison. Update caller.
4333 (arm_extract_return_value, arm_store_return_value): Use
4334 get_regcache_arch to get at the current architecture.
4336 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4337 current_gdbarch by gdbarch. Update caller.
4338 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4339 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4341 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4342 gdbarch as parameter. Update caller.
4343 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4344 current_gdbarch by gdbarch. Update caller.
4346 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4347 update caller. Replace current_gdbarch by gdbarch.
4349 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4350 the current architecture. Replace current_gdbarch by gdbarch.
4351 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4352 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4353 expression. Add gdbarch as parameter and replace current_gdbarch with
4355 (M6811_TDEP): Remove.
4356 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4358 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4359 current_gdbarch by gdbarch. Update caller.
4361 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4363 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4366 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4367 caller. Relace current_gdbarch by gdbarch.
4368 (altivec_register_p, spe_register_p): Likewise.
4369 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4371 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4372 altivec_register_p and spe_register_p.
4374 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4375 caller. Replace current_gdbarch by gdbarch.
4376 (score_analyze_prologue): use get_frame_arch to get at the current
4379 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4380 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4381 current_gdbarch by gdbarch. Update caller.
4382 (sparc_frame_cache): Use get_frame_arch to get at the current
4384 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4385 sparc_analyze_prologue.
4387 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4390 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4392 * exec.c: #include "arch-utils.h"
4393 (print_section_info): Use gdbarch_from_bfd to get at the
4394 current architecture. Replace current_gdbarch. Fix indention. Replace
4395 deprecated_print_address_numeric by paddress.
4396 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4398 * valprint.c (val_print_string): Replace
4399 deprecated_print_address_numeric.
4400 * tracepoint.c (trace_mention, scope_info): Likewise.
4401 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4402 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4403 (maintenance_check_symtabs): Likewise.
4404 * symfile.c (list_overlays_command): Likewise.
4405 * stack.c (frame_info, print_block_frame_labels): Likewise.
4406 * printcmd.c (print_address, print_address_demangle)
4407 (address_info): Likewise.
4408 * corefile.c (memory_error): Likewise.
4409 * infcmd.c (jump_command): Likewise.
4410 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4411 (mention, delete_breakpoint): Likewise.
4412 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4413 * dwarf2read.c (dump_die): Likewise.
4414 * ada-valprint.c (ada_val_print_1): Likewise.
4415 * f-valprint.c (f_val_print): Likewise.
4416 * linux-fork.c (info_forks_command): Likewise.
4417 * m32r-com.c (m32r_load_section, m32r_load)
4418 (m32r_upload_command): Likewise.
4420 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4422 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4424 * gdbarch.sh (skip_prologue): Add gdbarch
4426 * gdbarch.{c,h}: Regenerate.
4428 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4429 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4430 * avr-tdep.c (avr_skip_prologue): Likewise.
4431 * cris-tdep.c (cris_skip_prologue): Likewise.
4432 * frv-tdep.c (frv_skip_prologue): Likewise.
4433 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4434 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4435 * i386-tdep.c (i386_skip_prologue): Likewise.
4436 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4437 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4438 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4439 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4440 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4441 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4442 * mep-tdep.c (mep_skip_prologue): Likewise.
4443 * mips-tdep.c (mips_skip_prologue): Likewise.
4444 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4445 * mt-tdep.c (mt_skip_prologue): Likewise.
4446 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4447 * score-tdep.c (score_skip_prologue): Likewise.
4448 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4449 * sh-tdep.c (sh_skip_prologue): Likewise.
4450 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4451 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4452 * spu-tdep.c (spu_skip_prologue): Likewise.
4453 * v850-tdep.c (v850_skip_prologue): Likewise.
4454 * vax-tdep.c (vax_skip_prologue): Likewise.
4455 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4456 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4458 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4459 current_gdbarch by gdbarch.
4460 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4461 * s390-tdep.c (s390_skip_prologue): Likewise.
4463 2008-01-10 Doug Evans <dje@google.com>
4465 * defs.h (struct continuation_arg): Fix typo in comment.
4466 * target.c (target_translate_tls_address): Fix comment spelling error.
4468 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4470 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4471 (DOUBLEST_SCAN_FORMAT): Likewise.
4472 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4473 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4474 * c-exp.y (parse_number): Likewise.
4475 * jv-exp.y (parse_number): Likewise.
4476 * objc-exp.y (parse_number): Likewise.
4477 * p-exp.y (parse_number): Likewise.
4479 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4481 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4482 (check_typedef): Likewise.
4484 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4486 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4487 seen_double_big_d, treat the new H, D, and DD modifiers as length
4490 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4492 * dwarf2read.c (read_enumeration_type): Add comment.
4494 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4496 * config.in: Regenerate.
4498 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4500 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4502 (ada_convert_actuals): Delete.
4503 * ada-lang.h (ada_convert_actual): Add declaration.
4504 (ada_convert_actuals): Remove declaration.
4505 * infcall.c: #include "ada-lang.h".
4506 (value_arg_coerce): Add new parameter sp. Update function
4507 documetnation. Add handling of Ada function call parameters.
4508 * Makefile.in (infcall.o): Update dependencies.
4510 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4512 * ada-lang.c (ensure_lval): Fix value lval kind.
4513 (convert_actual): Add handling for arguments passed by reference.
4515 2008-01-08 Doug Evans <dje@google.com>
4517 * dbxread.c (read_dbx_symtab): Fix indentation.
4519 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4521 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4522 (valarith.o): Depend on dfp.h.
4523 (valops.o): Likewise.
4524 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4525 (set_decnumber_context): New function.
4526 (decimal_check_errors): Likewise.
4527 (decimal_from_number): Likewise.
4528 (decimal_to_number): Likewise.
4529 (decimal_from_string): Use set_decnumber_context and
4530 decimal_check_errors.
4531 (decimal_from_integral): New function.
4532 (decimal_from_floating): Likewise.
4533 (decimal_to_double): Likewise.
4534 (promote_decimal): Likewise.
4535 (decimal_binop): Likewise.
4536 (decimal_is_zero): Likewise.
4537 (decimal_compare): Likewise.
4538 (decimal_convert): Likewise.
4539 * dfp.h (decimal_from_integral): New prototype.
4540 (decimal_from_floating): Likewise.
4541 (decimal_to_double): Likewise.
4542 (decimal_binop): Likewise.
4543 (decimal_is_zero): Likewise.
4544 (decimal_compare): Likewise.
4545 (decimal_convert): Likewise.
4546 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4547 call to value_from_decfloat.
4548 * valarith.c: Include dfp.h.
4549 (value_args_as_decimal): New function.
4550 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4551 (value_logical_not): Likewise.
4552 (value_equal): Likewise.
4553 (value_less): Likewise.
4554 (value_pos): Likewise.
4555 (value_neg): Formatting fix.
4556 * valops.c: Include dfp.h.
4557 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4558 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4559 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4560 (value_from_decfloat): Remove expect_type argument.
4561 * value.h (value_from_decfloat): Update prototype.
4563 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4565 Ignore change in name of dynamic linker during
4566 execution on Solaris. This also unbreaks pending breakpoints.
4568 * solist.h (struct target_so_ops): New field same.
4569 * solib-svr4.c (svr4_same): New.
4570 (_initialize_svr4_solib): Register svr4_same.
4571 * solib.c (update_solib_list): Use ops->same, if available.
4573 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4575 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4576 when using MS-DOS paths.
4578 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4580 * NEWS: Mention --pid and --core command line behaviour changes.
4582 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4584 * main.c (captured_main): Remove 'count' varible and the
4585 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4586 --pid options were issued simultaneously. If an explicit pid
4587 option was passed, don't fallback to core file. Detect extra
4588 arguments better in the presence of explicit pid or core
4591 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4593 * ada-lang.c (ada_which_variant_applies): Correctly compute
4594 the value of the discriminant when the variant record is packed.
4596 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4598 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4599 that are used to differentiate homonyms.
4601 2008-01-04 Jerome Guitton <guitton@adacore.com>
4603 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4604 when the type is an anonymous pointer type.
4605 (ada_check_typedef): Avoid a seg fault when the type is null.
4606 * ada-typeprint.c (print_array_type): Add support for pointer
4609 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4611 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4613 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4615 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4616 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4618 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4620 * ada-exp.y (chop_separator): New function.
4621 (write_selectors): Rewrite to re-use chop_separator.
4622 (ada_nget_field_index, get_symbol_field_type): New functions.
4623 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4626 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4628 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4629 of SYMBOL_VALUE when working with function symbols.
4631 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4633 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4634 expressions. These expressions do not need to be rewriten.
4636 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4638 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4639 the given die is a declaration.
4641 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4643 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4644 Handle properly the case when the index type is an enumerated type.
4645 Do not return the subtype of the bounds type, just return the
4646 bounds type directly - this is not needed and is more consistent
4647 with what we do for arrays when no XA parallel type exists.
4649 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4651 * ada-lang.c (static_unwrap_type): Add forward declaration.
4652 (template_to_static_fixed_type): Fields of dynamic types sometimes
4653 also need to be unwrapped. Take this into account.
4654 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4655 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4656 * ada-typeprint.c (ada_print_type): Get the typename from
4657 the original type, not the base type.
4659 2008-01-03 Jerome Guitton <guitton@adacore.com>
4661 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4662 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4663 Update calls to ada_to_fixed_type.
4664 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4666 (ada_to_fixed_type): Add check_tag parameter; do not look for
4667 tag if null. When looking for a tag, use a fixed record type.
4668 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4669 * ada-valprint.c (printable_val_type, ada_value_print): Update
4670 calls to ada_to_fixed_type.
4672 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4674 * doublest.c (convert_floatformat_to_doublest): Call
4675 floatformat_to_doublest instead of floatformat_to_double and use
4677 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4678 instead of floatformat_from_double and use DOUBLEST variables.
4680 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4682 * MAINTAINERS (Write After Approval): Add self.
4684 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4686 * symfile.c (set_initial_language): Make non-static.
4687 * symfile.h (set_initial_language): Add declaration.
4688 * language.c: #include "symfile.h".
4689 (set_language): Call set_initial_language if the frame language
4690 could not be determined.
4692 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4694 * eval.c (evaluate_subexp_for_address): Provide frame address to
4695 locate_var_value only if it will be needed.
4697 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4699 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4701 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4703 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4704 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4705 This is needed to make sure that any other treatment applied
4706 to the resulting value does not fail for spurious reason,
4707 such as trying to take the address of this value.
4709 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4711 * ada-lang.c (ada_value_equal): Dereference reference types when
4714 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4716 Updated copyright notices for most files.
4718 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4720 * win32-nat.c (psapi_module_handle): Remove static.
4721 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4722 return first module found if base_address is zero. Don't initialize
4723 psapi function pointers here. Convert to cygwin paths when
4725 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4726 executable name. Use get_module_name when that fails or when
4728 (_initialize_psapi): New function. Initialize psapi stuff before it is
4729 needed or issue a warning if it is not found. Move psapi_module_handle
4732 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4734 * ada-lang.c (ada_remove_trailing_digits): New function.
4735 (ada_remove_po_subprogram_suffix): New function.
4736 (ada_decode): Improve. Move the description of the algorithm
4737 directly inside the code, instead of in the function global
4740 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4742 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4743 and always print the dereferenced value.
4745 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4747 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4748 of the case where the first argument is a reference.
4749 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4751 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4753 Implement support for Ada interface types.
4755 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4756 (ada_is_ignored_field): Ignore fields that are a dispatch table
4759 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4761 * top.c (print_gdb_version): Update copyright year.
4763 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4765 * ChangeLog-2007: New ChangeLog rotation.
4766 * ChangeLog: Reset for 2008.
4767 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4770 For older changes see ChangeLog-2007.
4776 version-control: never