1 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
3 * configure.ac (build_warnings): Add -Wno-format for mingw.
4 * configure: Regenerated.
6 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
8 * NEWS: Make indentation consistent. Move exec tracing entry out
11 2008-06-06 Tom Tromey <tromey@redhat.com>
13 * value.h (evaluate_subexpression_type, extract_field_op):
15 * printcmd.c (_initialize_printcmd): Use expression_completer for
16 'p', 'inspect', 'call'.
17 * parser-defs.h (parse_field_expression): Declare.
18 * parse.c: Include exceptions.h.
19 (in_parse_field, expout_last_struct): New globals.
20 (mark_struct_expression): New function.
21 (prefixify_expression): Return int.
22 (prefixify_subexp): Return int. Use expout_last_struct.
23 (parse_exp_1): Update.
24 (parse_exp_in_context): Add 'out_subexp' argument. Handle
26 (parse_field_expression): New function.
27 * expression.h (parse_field_expression): Declare.
28 (in_parse_field): Likewise.
29 * eval.c (evaluate_subexpression_type): New function.
30 (extract_field_op): Likewise.
31 * completer.h (expression_completer): Declare.
32 * completer.c (expression_completer): New function.
33 (count_struct_fields, add_struct_fields): New functions.
34 * c-exp.y (yyparse): Redefine.
35 (COMPLETE): New token.
36 (exp): New productions.
37 (saw_name_at_eof, last_was_structop): New globals.
38 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
39 (c_parse): New function.
40 * breakpoint.c (_initialize_breakpoint): Use expression_completer
41 for watch, awatch, and rwatch.
42 * Makefile.in (parse.o): Depend on exceptions_h.
44 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
47 * gdb/valopts.c (find_overload_match): Handle references
50 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
52 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
53 account the bitsize of the 'from' operand.
55 2008-06-06 Pedro Alves <pedro@codesourcery.com>
57 * annotate.h (annotate_thread_changed): Declare.
59 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
61 * annotate.c (annotate_thread_changed): New function.
62 * thread.c (thread_command) : Use it.
63 * infrun.c (normal_stop): Use it.
65 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
66 Nathan Sidwell <nathan@codesourcery.com>
67 Joseph Myers <joseph@codesourcery.com>
69 * acinclude.m4: Include ../config/acx.m4.
70 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
71 * configure, config.in: Regenerate.
72 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
74 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
76 2008-06-05 Pedro Alves <pedro@codesourcery.com>
78 Replace 'target async' by 'maintenance set remote-async' and
79 'target remote' combination.
81 * remote.c (remote_async_wait): Merge into remote_wait, and
83 (remote_async_permitted, remote_async_permitted_set): New
85 (set_maintenance_remote_async_permitted)
86 (show_maintenance_remote_async_permitted): New functions.
87 (remote_async_ops, extended_async_remote_ops): Delete.
88 (remote_async_open, extended_remote_async_open): Delete.
89 (remote_open_1): Drop async_p parameter. Update callers. Replace
90 async_p with remote_async_permitted checks.
91 (extended_async_remote_attach): Delete.
92 (remote_resume, remote_async_resume): Merge and leave remote_resume.
93 (remote_async_terminal_inferior): Rename to...
94 (remote_terminal_inferior): ... this, and add
95 remote_async_termitted check.
96 (remote_async_terminal_ours): Rename to...
97 (remote_terminal_ours): ... this, and add remote_async_termitted
99 (remote_wait, remote_async_wait): Merge and leave remote_wait
101 (remote_kill, remote_async_kill): Merge and leave remote_kill
103 (remote_async_mourn, extended_async_remote_mourn): Delete.
104 (extended_remote_create_inferior_1): Drop async_p parameter.
105 Update callers. Always use extended_remote_ops.
106 (extended_remote_async_create_inferior): Delete.
107 (remote_return_zero): Delete.
108 (init_remote_ops): Register remote_can_async_p, remote_async,
109 remote_async_mask, remote_terminal_inferior and
110 remote_terminal_ours.
111 (remote_can_async_p, remote_is_async_p): Check for
112 remote_async_permitted.
113 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
114 (set_remote_cmd): Don't add async and extended-async targets.
115 (_initialize_remote): Add set/show remote-async maintenance
118 2008-06-05 Pedro Alves <pedro@codesourcery.com>
120 * remote.c (kill_kludge): Delete.
121 (remote_wait, remote_async_wait): Don't set it.
122 (remote_kill, remote_async_kill): Don't do anything with it.
124 2008-06-05 Pedro Alves <pedro@codesourcery.com>
126 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
128 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
130 * bcache.c (bcache_data): Call deprecated_bcache_added function.
131 (deprecated_bcache_added): New function name. Body of function
132 bcache_data is used here with the addition of 'added' argument.
133 * bcache.h (deprecated_bcache_added): New function.
134 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
135 work from add_psymbol_to_list - initialises partial symbol and stashes
136 it in objfile's cache.
137 (append_psymbol_to_list): New helper function, takes other part of
138 work from add_psymbol_to_list - adds partial symbol to the given list.
139 (add_psymbol_to_list): Call helper functions instead of doing work
140 here. If adding to global list, do not duplicate partial symbols in the
143 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
145 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
146 'exception caught|thrown' message.
148 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
150 * Makefile.in: Update dependencies.
151 * dwarf2expr.c: New include "gdb_assert.h".
152 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
153 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
154 (execute_stack_op): Error out on too large RECURSION_DEPTH.
155 Increase/decrease RECURSION_DEPTH around the function.
157 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
159 * remote.c (get_offsets): Handle a single segment.
160 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
163 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
165 * solib-svr4.c (struct lm_info): Add lm_addr.
167 (svr4_default_sos): Set lm_addr.
168 (svr4_current_sos): Set lm_addr and main_lm_addr.
169 (svr4_fetch_objfile_link_map): Rewrite.
170 (svr4_clear_solib): Clear main_lm_addr.
172 2008-06-03 Michael Snyder <msnyder@redhat.com>
173 Joseph Myers <joseph@codesourcery.com>
175 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
176 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
178 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
180 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
182 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
184 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
186 2008-06-01 Joel Brobecker <brobecker@adacore.com>
188 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
189 treat pointers in data space as function descriptors if the
190 target address is also in the data space.
192 2008-05-30 Joel Brobecker <brobecker@adacore.com>
194 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
195 the trad-frame register value for the SP register.
197 2008-05-29 Mark Kettenis <kettenis@gnu.org>
199 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
201 2008-05-28 Joel Brobecker <brobecker@adacore.com>
203 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
204 that identifies function descriptors outside of the .opd section.
206 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
208 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
209 temporary catchpoints. In MI add missing fields 'reason', 'disp',
211 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
213 (handle_gnu_v3_exceptions): Use tempflag.
215 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
217 Refactor varobj_update interface.
218 * varobj.c (varobj_update): Report changes as vector. Also
219 return not just a list of varobj, but a list of special structures
220 that tell what exactly has changed.
221 * varobj.h (enum varobj_update_error): Rename to
223 (struct varobj_update_result_t): New.
224 (varobj_update): Adjust prototype.
225 * mi/mi-cmd-var.c: Adjust for changes.
227 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
229 * varobj.c (varobj_update): Fix comment typo.
232 2008-05-26 Joel Brobecker <brobecker@adacore.com>
234 Set the symtab field of symbols read from ECOFF debugging entries.
235 * mdebugread.c (add_symbol): Add new parameter symtab.
236 (parse_symbol): Update calls to add_symbol throughout.
238 2008-05-27 Andreas Schwab <schwab@suse.de>
240 * symtab.h (enum address_class): Remove LOC_REGPARM and
242 (struct symbol): Add is_argument.
243 (SYMBOL_IS_ARGUMENT): Define.
245 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
246 * buildsym.c (finish_block): Likewise.
247 * stack.c (print_frame_args, print_block_frame_locals)
248 (print_frame_arg_vars): Likewise.
249 * symtab.c (lookup_block_symbol): Likewise.
250 * tracepoint.c (add_local_symbols): Likewise.
251 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
253 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
254 * dwarf2read.c (new_symbol): Likewise.
255 * mdebugread.c (parse_symbol): Likewise.
256 * stabsread.c (define_symbol): Likewise.
258 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
259 and LOC_COMPUTED_ARG.
260 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
261 * ax-gdb.c (gen_var_ref): Likewise.
262 * eval.c (evaluate_subexp_for_address): Likewise.
263 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
264 * m2-exp.y (yylex): Likewise.
265 * printcmd.c (address_info): Likewise.
266 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
267 * tracepoint.c (collect_symbol, scope_info): Likewise.
269 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
271 * gdbarch.sh: Added new gdbarch struct
272 core_regset_sections.
273 * gdbarch.c: Refreshed.
274 * gdbarch.h: Refreshed.
275 * regset.h (core_regset_section): Declared.
276 * linux-nat.c (linux_nat_do_thread_registers): Added
277 support for the new gdbarch struct core_regset_sections.
278 * utils.c (host_address_to_string): New function.
279 * defs.h (host_address_to_string): New prototype.
280 * i386-linux-tdep.c (i386_regset_rections): New register
281 sections list for i386.
282 (i386_linux_init_abi): Initialized new gdbarch struct
283 core_regset_sections.
284 * Makefile.in: Updated to reflect dependency changes.
285 * ppc-linux-tdep.c (ppc_regset_sections): Register
286 sections list for ppc.
287 (ppc_linux_init_abi): Initialized new gdbarch struct
290 2008-05-24 Andreas Schwab <schwab@suse.de>
292 * linespec.c (decode_objc): Save current language around call to
295 2008-05-23 Joel Brobecker <brobecker@adacore.com>
297 * valprint.h (get_array_bounds): Renames get_array_low_bound.
298 * valprint.c (get_array_bounds): Renames get_array_low_bound.
299 Return the proper bound value if the array index type is an
300 enumerated type. Compute the high bound if requested.
301 (val_print_array_elements): Handle the case when the array
302 element has a null size.
303 * ada-valprint.c (print_optional_low_bound): Add handling
304 for empty arrays or arrays of zero-size elements.
305 (ada_val_print_array): New function, extracted out from
306 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
307 handle empty arrays and arrays of zero-size elements.
308 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
309 code by call to ada_val_print_array.
310 (ada_value_print): Remove handling of null array. The handling
311 was incomplete and is now better handled by ada_val_print_array.
313 2008-05-23 Markus Deuling <deuling@de.ibm.com>
315 * annotate.c (annotate_source, annotate_frame_begin): Replace
316 deprecated_print_address_numeric with paddress.
317 * cli/cli-cmds.c (list_command, edit_command): Likewise.
318 * tui/tui-stack.c (tui_make_status_line): Likewise.
320 * defs.h (deprecated_print_address_numeric): Remove.
321 * printcmd.c (deprecated_print_address_numeric): Remove.
322 * maint.c (maint_print_section_info): Fix comment.
324 2008-05-23 Markus Deuling <deuling@de.ibm.com>
326 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
327 print_binary_chars, print_char_chars): Add byte_order parameter and
328 replace gdbarch_byte_order.
329 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
330 expressions and remove them. Remove unused TWO_TO_FOURTH.
331 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
332 endianness. Update call to print_hex_chars.
333 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
334 print_binary_chars, print_char_chars): Add byte_order parameter.
335 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
336 get at the endianness. Update print_*_char calls to use byte_order.
338 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
340 * symtab.h (struct symbol): Make "aux_value" member a void pointer
342 (SYMBOL_LOCATION_BATON): Update.
344 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
346 * symtab.h (enum address_class): Remove LOC_BASEREG and
348 (struct symbol): Remove "basereg" member of "aux_value" union.
349 (SYMBOL_BASEREG): Remove.
351 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
353 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
354 (ada_add_block_symbols): Likewise.
355 * ax-gdb.c (gen_var_ref): Likewise.
356 * buildsym.c (finish_block): Likewise.
357 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
358 * m2-exp.y (yylex): Likewise.
359 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
360 * printcmd.c (address_info): Likewise.
361 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
362 (print_frame_arg_vars): Likewise.
363 * symmisc.c (print_symbol): Likewise.
364 * symtab.c (lookup_block_symbol): Likewise.
365 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
366 (scope_info): Likewise.
368 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
370 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
372 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
373 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
374 (ada_add_block_symbols): Likewise.
375 * ax-gdb.c (gen_var_ref): Likewise.
376 * buildsyms.c (finish_block): Likewise.
377 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
378 * m2-exp.y (yylex): Likewise.
379 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
380 * printcmd.c (address_info): Likewise.
381 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
382 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
383 * symtab.c (lookup_block_symbol): Likewise.
384 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
385 (scope_info): Likewise.
387 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
389 * symtab.h (enum address_class): Remove LOC_INDIRECT and
390 LOC_HP_THREAD_LOCAL_STATIC.
392 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
393 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
394 (read_var_value): Likewise.
395 * buildsym.c (finish_block): Likewise.
396 * objfiles.c (objfile_relocate): Likewise.
397 * printcmd.c (address_info): Likewise.
398 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
399 * tracepoint.c (scope_info): Likewise.
401 2008-05-21 Markus Deuling <deuling@de.ibm.com>
402 Maxim Grigoriev <maxim2405@gmail.com>
404 * xtensa-tdep.c (xtensa_read_register): Remove.
405 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
406 argument litbase to call0_frame_cache().
407 (call0_track_op, call0_analyze_prologue)
408 (call0_frame_cache): Use extra argument litbase.
410 2008-05-21 Joel Brobecker <brobecker@adacore.com>
412 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
414 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
416 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
418 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
420 * alpha-mdebug-tdep.c: Include "trad-frame.h".
421 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
422 struct trad_frame_saved_reg *.
423 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
424 trad_frame_alloc_saved_regs. Update accesses. Record previous
425 value of SP as being vfp.
426 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
427 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
429 2008-05-21 Markus Deuling <deuling@de.ibm.com>
431 * score-tdep.c (score_print_insn): Get the current endianess from
432 disassemble_info instead of gdbarch_byte_order.
434 2008-05-21 Pedro Alves <pedro@codesourcery.com>
436 * frame.c (get_prev_frame_1): Build frame id before setting
437 this_frame->prev_p, not after.
439 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
441 * annotate.c (annotate_new_thread): New function for new-thread
443 * annotate.h: (annotate_new_thread): New extern.
444 * thread.c (add_thread_with_info): Use it.
445 * Makefile.in (thread.o): Add dependency on annotate.h.
447 2008-05-20 Joel Brobecker <brobecker@adacore.com>
449 * win32-nat.c (win32_wait): Block the control-c event while
450 waiting for a debug event.
452 2008-05-19 Pedro Alves <pedro@codesourcery.com>
454 * symtab.h (lookup_symbol_in_language): Update comment.
455 * symtab.c (lookup_symbol_aux_block): Update comment.
456 * ada-lang.c (ada_lookup_symbol_list): Update comment.
458 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
460 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
461 (lookup_symbol): Likewise.
462 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
463 (lookup_symbol): Likewise.
464 (search_symbols): Update.
466 * linespec.c (find_methods, collect_methods): Update.
467 (add_matching_methods, add_constructors): Update.
468 (decode_compound, decode_dollar, decode_variable): Update.
469 (lookup_prefix_sym): Update.
471 (symbol_found): Remove SYM_SYMTAB parameter.
472 Use SYMBOL_SYMTAB (sym) instead.
474 * gdbtypes.c (lookup_typename): Update.
475 (lookup_struct, lookup_union, lookup_enum): Update.
476 (lookup_template_type): Update.
477 (check_typedef): Update.
478 * language.c (lang_bool_type): Update.
479 * mdebugread.c (parse_procedure): Update.
480 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
481 * parse.c (write_dollar_variable): Update.
482 * printcmd.c (address_info): Update.
483 * source.c (select_source_symtab): Update.
484 * stack.c (print_frame_args, print_frame_arg_vars): Update.
485 * valops.c (find_function_in_inferior): Update.
486 (value_struct_elt_for_reference): Update.
487 * value.c (value_static_field, value_fn_field): Update.
489 * alpha-mdebug-tdep.c (find_proc_desc): Update.
490 * arm-tdep.c (arm_skip_prologue): Update.
491 * mt-tdep.c (mt_skip_prologue): Update.
492 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
494 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
495 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
496 (add_defn_to_vec): Likewise.
497 (ada_add_block_symbols): Likewise.
498 (lookup_cached_symbol, cache_symbol): Likewise.
499 (standard_lookup): Update.
500 (ada_lookup_symbol_list): Update.
502 * c-valprint.c (c_val_print): Update.
503 * cp-support.c (cp_lookup_rtti_type): Update.
504 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
505 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
506 * p-valprint.c (pascal_val_print): Update.
507 * scm-lang.c (scm_lookup_name): Update.
513 * objc-exp.y: Update.
516 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
518 * language.h (struct language_defn): Remove SYMTAB parameter from
519 la_lookup_symbol_nonlocal callback function pointer.
521 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
522 (ada_lookup_encoded_symbol): Likewise.
523 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
524 Always call fixup_symbol_section.
525 (ada_lookup_symbol): Remove SYMTAB parameter.
526 (ada_lookup_symbol_nonlocal): Likewise.
527 * ada-exp.y (write_object_renaming): Update.
528 (find_primitive_type): Likewise.
530 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
531 (cp_lookup_symbol_namespace): Likewise.
532 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
533 (lookup_symbol_file): Likewise.
534 (lookup_possible_namespace_symbol): Likewise.
535 (cp_lookup_symbol_nonlocal): Likewise.
536 (cp_lookup_symbol_namespace): Likewise.
537 (cp_lookup_nested_type): Update.
539 * scm-valprint.c (scm_inferior_print): Update.
540 * valops.c (value_maybe_namespace_elt): Update.
542 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
543 lookup_lib_global_symbol callback function pointer.
544 (solib_global_lookup): Remove SYMTAB parameter.
545 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
546 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
548 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
549 (lookup_symbol_static): Likewise.
550 (lookup_symbol_global): Likewise.
551 (lookup_symbol_aux_block): Likewise.
552 (lookup_global_symbol_from_objfile): Likewise.
553 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
554 (lookup_symbol_aux_local): Likewise.
555 (lookup_symbol_aux_block): Likewise.
556 (lookup_symbol_aux_symtabs): Likewise.
557 (lookup_symbol_aux_psymtabs): Likewise.
558 (lookup_global_symbol_from_objfile): Likewise.
559 (basic_lookup_symbol_nonlocal): Likewise.
560 (lookup_symbol_static): Likewise.
561 (lookup_symbol_global): Likewise.
563 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
565 2008-05-17 Pedro Alves <pedro@codesourcery.com>
567 * remote.c (init_extended_remote_ops): Fix typo.
569 2008-05-16 Pedro Alves <pedro@codesourcery.com>
571 * NEWS: Mention new DICOS x86 target configuration.
573 2008-05-16 Pedro Alves <pedro@codesourcery.com>
574 Ulrich Weigand <uweigand@de.ibm.com>
576 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
577 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
579 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
580 use it instead of ginfo->value.address. Look up minimal symbol by
581 address and name. Assume OBJFILE is non-NULL.
582 (fixup_symbol_section): Ensure we always have an objfile to look
583 into. Extract and pass to fixup_section the symbol's address that
584 will match the minimal symbol's address.
585 (fixup_psymbol_section): Likewise.
587 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
588 overlays and the addrmap returned the wrong section.
590 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
591 calling fixup_symbol_section.
593 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
595 * minsyms.c: Include "target.h".
596 (find_solib_trampoline_target): Handle minimal symbols pointing
597 to function descriptors as well.
598 * Makefile.in (minsyms.o): Update dependencies.
600 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
601 (ppc64_standard_linkage1): ... this. Fix optional instructions.
602 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
603 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
604 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
605 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
606 (ppc64_standard_linkage_target): Rename to ...
607 (ppc64_standard_linkage1_target): ... this.
608 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
609 (ppc64_skip_trampoline_code): Support three variants of standard
610 linkage stubs. Call find_solib_trampoline_target to handle
613 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
615 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
616 ppc64_sysv_abi_adjust_breakpoint_address.
617 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
618 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
620 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
622 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
623 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
624 of ppc_linux_skip_trampoline_code.
626 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
628 * gdbarch.sh: Delete dwarf_reg_to_regnum.
629 * gdbarch.c, gdbarch.h: Regenerated.
630 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
631 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
632 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
634 2008-05-15 Pedro Alves <pedro@codesourcery.com>
636 * linux-nat.c (trap_ptid): Delete.
637 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
639 * linux-thread-db.c (thread_db_wait): Adjust.
641 2008-05-15 Joel Brobecker <brobecker@adacore.com>
643 * linespec.c (decode_line_1): Fix a couple of comments.
645 2008-05-15 Alan Modra <amodra@bigpond.net.au>
647 * dbxread.c: Formatting.
648 (INTERNALIZE_SYMBOL): Init n_other.
649 (set_namestring): Take pointer to nlist arg rather than struct
650 copy. Update all callers.
652 2008-05-15 Andreas Schwab <schwab@suse.de>
654 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
655 (dwarf2read.o): Add $(addrmap_h).
657 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
659 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
660 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
661 to handle ppc32 PLT entries.
662 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
665 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
667 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
668 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
669 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
670 (lookup_minimal_symbol_by_pc_section): Use
671 lookup_minimal_symbol_by_pc_section_1.
672 (lookup_solib_trampoline_symbol_by_pc): Likewise.
674 2008-05-13 Joel Brobecker <brobecker@adacore.com>
676 * findcmd.c: Add #include "gdb_stdint.h".
677 * Makefile.in (findcmd.o): Update dependencies.
679 2008-05-11 David S. Miller <davem@davemloft.net>
681 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
682 long double size override, Linux does use 128-bit now.
684 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
685 (sparc_linux_write_pc): New function.
686 (sparc32_linux_init_abi): Register it.
687 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
688 (sparc64_linux_write_pc): New function.
689 (sparc64_linux_init_abi): Register it.
691 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
692 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
694 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
696 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
697 and info.tdep_info before calling gdbarch_init_osabi.
699 2008-05-09 Joel Brobecker <brobecker@adacore.com>
701 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
702 the type of the right hand side of the assignment to the type
703 of the left hand side if the left hand side is a convenience
706 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
708 * NEWS: Mention gdbserver bi-arch capability.
710 2008-05-09 Doug Evans <dje@google.com>
713 * NEWS: Document find command and qSearch:memory packet.
714 * Makefile.in (SFILES): Add findcmd.c.
715 (COMMON_OBJS): Add findcmd.o.
716 (findcmd.o): New rule.
717 * findcmd.c: New file.
718 * target.h (target_ops): New member to_search_memory.
719 (simple_search_memory): Declare.
720 (target_search_memory): Declare.
721 * target.c (simple_search_memory): New fn.
722 (target_search_memory): New fn.
723 * remote.c (PACKET_qSearch_memory): New packet kind.
724 (remote_search_memory): New fn.
725 (init_remote_ops): Init to_search_memory.
726 (init_extended_remote_ops): Ditto.
727 (_initialize_remote): Add qSearch:memory packet config command.
729 2008-05-09 Eli Zaretskii <eliz@gnu.org>
731 * thread.c (_initialize_thread): Don't use commas and periods in
732 first line of doc string of "set/show print thread-events".
734 2008-05-08 Joel Brobecker <brobecker@adacore.com>
736 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
737 Update for unwinder changes.
739 2008-05-08 Joel Brobecker <brobecker@adacore.com>
741 * frame.c (get_frame_base_address, get_frame_locals_address)
742 (get_frame_args_address): Pass the correct frame when calling
743 frame_base_find_by_frame.
745 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
747 * remote.c (extended_remote_attach_1): Call target_find_description.
749 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
751 * remote.c (extended_remote_create_inferior_1): Clean up
752 before marking the target running.
754 2008-05-08 Joel Brobecker <brobecker@adacore.com>
756 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
759 2008-05-07 Joel Brobecker <brobecker@adacore.com>
761 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
762 sparc64-sol2-tdep.c: Update for unwinder changes.
764 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
766 * cp-support.c (mangled_name_to_comp): Initialize storage.
767 (unqualified_name_from_comp): Likewise.
769 2008-05-07 Jie Zhang <jie.zhang@analog.com>
771 * remote.c (remote_insert_breakpoint): Call get_remote_state
772 after gdbarch_breakpoint_from_pc is called.
773 (remote_insert_hw_breakpoint): Likewise.
775 2008-05-06 Joel Brobecker <brobecker@adacore.com>
777 * valprint.c (val_print): Add new language parameter and use it
778 instead of using the current_language. Update calls to val_print
780 (common_val_print): Add new langauge parameter and pass it to
782 * value.h (struct language_defn): Add opaque declaration.
783 (val_print, common_val_print): Update declarations.
784 * stack.c (print_frame_args): Update call to common_val_print
785 using the appropriate language.
786 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
787 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
788 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
789 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
790 #include "language.h" if necessary.
791 Update calls to val_print and common_val_print.
792 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
795 2008-05-06 Joel Brobecker <brobecker@adacore.com>
797 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
798 pointing inside a non-executable section as function descriptors.
800 2008-05-06 Pedro Alves <pedro@codesourcery.com>
802 * inf-loop.c (inferior_event_handler): Run all continuations and
803 print any language change before running the breakpoint commands.
805 2008-05-06 Joel Brobecker <brobecker@adacore.com>
807 * frame-unwind.c (frame_unwind_got_bytes): New function.
808 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
809 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
810 for unwinder changes.
812 2008-05-05 Doug Evans <dje@google.com>
814 * NEWS: Mention new /m modifier for disassemble command.
815 * cli/cli-cmds.c (print_disassembly): New function.
816 (disassemble_current_function): New function
817 (disassemble_command): Recognize /m modifier, print mixed
819 (init_cli_cmds): Update disassemble help text.
821 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
823 * xtensa-tdep.c: Update for unwinder changes.
825 2008-05-05 Andreas Schwab <schwab@suse.de>
827 Update m68k port for unwinder changes.
828 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
829 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
830 (m68k_frame_unwind): Use default_frame_sniffer.
831 (m68k_frame_sniffer): Remove.
832 (m68k_frame_base_address): Expect this_frame.
833 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
835 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
836 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
837 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
838 parameter instead of pc value.
839 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
841 (m68k_linux_sigtramp_frame_this_id)
842 (m68k_linux_sigtramp_frame_prev_register)
843 (m68k_linux_sigtramp_frame_sniffer): Update signature.
844 (m68k_linux_sigtramp_frame_unwind): Use
845 m68k_linux_sigtramp_frame_sniffer.
846 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
848 * m68klinux-nat.c (store_register): Fix typo.
850 2008-05-05 Pedro Alves <pedro@codesourcery.com>
852 * infcmd.c (step_1): Put thread id on the stack to avoid possible
855 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
857 * symfile.c (reread_symbols): Update objfile's entry point.
859 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
860 Joel Brobecker <brobecker@adacore.com>
862 * ada-lang.c: Update throughout to use symbol_matches_domain
863 instead of matching the symbol domain explictly.
864 * dwarf2read.c (add_partial_symbol): Do not add new psym for
865 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
866 class as typedefs. See lookup_partial_symbol function.
867 (new_symbol): Similar to add_partial_symbol, do not create
868 symbol for the typedef. See lookup_block_symbol.
869 * symtab.c (symbol_matches_domain): New function, takes care
870 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
871 (lookup_partial_symbol): Use symbol_matches_domain to see if the
872 found psym domain matches the given domain.
873 (lookup_block_symbol): Likewise.
875 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
877 * top.c (command_line_handler_continuation): Remove.
878 (execute_command): Do not install the above.
880 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
882 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
883 and catch all exceptions from it.
884 * top.c (command_line_handler_continuation): Don't
885 call bpstat_do_action here.
887 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
889 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
890 (struct die_info): Remove type.
891 (read_type_die, read_typedef, read_base_type, read_subrange_type)
892 (read_structure_type, read_enumeration_type, read_array_type)
893 (read_tag_pointer_type, read_tag_ptr_to_member_type)
894 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
895 (read_tag_string_type, read_subroutine_type, read_set_type)
896 (read_unspecified_type): Delete prototypes. Remove check for
897 already-loaded type. Return the new type.
898 (set_die_type): Return the new type.
899 (reset_die_and_siblings_types): Delete.
900 (load_comp_unit, load_full_comp_unit): Set type_hash.
901 (process_queue): Remove call to reset_die_and_siblings_types.
902 (process_die): Do not read most types here. Use read_type_die
904 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
905 (quirk_gcc_member_function_pointer): Return the new type.
906 (process_structure_scope, process_enumeration_scope): Use
907 get_die_type and read the DIE's type.
908 (read_full_die): Do not initialize die->type.
909 (tag_type_to_type): Use read_type_die.
910 (read_type_die): Check for already defined types. Return the
912 (determine_prefix): Use get_die_type.
913 (set_die_type): Return the type.
914 (get_die_type): Take a CU argument. Check for no type_hash.
916 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
918 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
921 2008-05-04 Pedro Alves <pedro@codesourcery.com>
923 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
924 and bp_longjmp_resume breakpoints.
925 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
927 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
928 breakpoints. Create bp_longjmp breakpoints as momentary
930 (enable_longjmp_breakpoint): Delete.
931 (set_longjmp_breakpoint): New.
932 (disable_longjmp_breakpoint): Delete.
933 (delete_longjmp_breakpoint): New.
934 (set_longjmp_resume_breakpoint): Delete.
935 (set_momentary_breakpoint_at_pc): New.
936 (breakpoint_re_set_one): Don't delete bp_longjmp and
937 bp_longjmp_resume breakpoints.
938 (breakpoint_re_set): Don't create longjmp and longjmp-resume
941 * infrun.c (step_resume_breakpoint): Add comment.
942 (struct execution_control_state): Delete handling_longjmp member.
943 (init_execution_control_state). Don't clear handling_longjmp.
944 (context_switch): Don't context switch handling_longjmp.
945 (handle_inferior_event): If handling a bp_longjmp breakpoint,
946 create a bp_longjmp_resume breakpoint, and set it as current
947 step_resume_breakpoint, then step over the longjmp breakpoint. If
948 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
949 breakpoint, delete the longjmp-resume breakpoint, and stop
951 (currently_stepping): Remove handling_longjmp from expression.
952 (insert_step_resume_breakpoint_at_sal): Update comment.
953 (insert_longjmp_resume_breakpoint): New.
955 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
956 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
958 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
959 (set_longjmp_resume_breakpoint): Delete declaration.
961 * gdbthread.h (save_infrun_state): Remove handling_longjmp
963 (load_infrun_state): Delete *handling_longjmp parameter.
964 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
966 (load_infrun_state): Delete *handling_longjmp parameter. Update
969 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
970 (delete_longjmp_breakpoint_cleanup): New.
971 (step_1): Call set_longjmp_breakpoint instead of
972 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
973 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
974 (step_1_continuation): Pass thread id in the continuation args to
976 (step_once): Add thread parameter. Pass thread id the the
979 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
981 Set CU BASE_ADDRESS already from partial DIEs.
982 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
983 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
984 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
985 from these variables if it was still unset.
987 * Makefile.in: Update dependencies.
988 * dwarf2read.c: Include "addrmap.h"
989 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
990 (dwarf2_ranges_read): New prototype.
991 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
992 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
993 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
994 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
995 comment for it. Add the found ranges to RANGES_PST. New variable
996 BASEADDR, initialize it the common way.
997 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
998 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
999 HAS_RANGES_OFFSET for the later processing.
1000 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1001 * symtab.c: Include "addrmap.h"
1002 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1003 Move the psymtab locator into ...
1004 (find_pc_sect_psymtab_closer): ... a new function.
1006 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1008 * arch-utils.c (gdbarch_update_p): Use default values for
1009 info.abfd and info.target_desc if they are NULL.
1010 (gdbarch_from_bfd): Remove assertion.
1011 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1012 using the current target description.
1013 (gdbarch_info_fill): Do not use default values for info->abfd
1014 and info->target_desc.
1016 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1018 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1020 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1022 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1023 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1025 * regcache.c (read_pc_pid): Remove, replace by ...
1026 (regcache_read_pc): ... this function.
1027 (write_pc_pid): Remove, replace by ...
1028 (regcache_write_pc): ... this function.
1029 (read_pc, write_pc): Update.
1031 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1032 write_pc_pid by regcache_read_pc and regcache_write_pc.
1033 (displaced_step_fixup): Likewise.
1034 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1035 (prepare_to_proceed): Likewise.
1036 (proceed): Likewise.
1037 (adjust_pc_after_break): Likewise.
1038 (handle_inferior_event): Likewise.
1040 * linux-nat.c (cancel_breakpoint): Likewise.
1041 * linux-thread-db.c (check_event): Likewise.
1042 * aix-thread.c (aix_thread_wait): Likewise.
1043 * tracepoint.c (trace_dump_command): Likewise.
1045 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1047 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1048 SYMBOL_LOCATION_BATON.
1050 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1052 * target.h (struct target_ops): New field to_auxv_parse.
1053 * auxv.c (default_auxv_parse): New, renamed from previous
1055 (target_auxv_parse): Try to call target method. Fallback to
1056 default_auxv_parse if not found.
1057 * procfs.c (procfs_auxv_parse): New.
1058 (init_procfs_ops): On Solaris, in 64-bit mode, install
1061 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1063 * symfile.c (add_symbol_file_command): Use paddress rather than
1064 hex_string to print the address.
1066 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1068 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1069 return the null frame ID to terminate the backtrace.
1071 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1073 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1074 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1075 (SIG_FRAME_PC_OFFSET): Likewise.
1076 (SIG_FRAME_LR_OFFSET): Likewise.
1077 (SIG_FRAME_FP_OFFSET): Likewise.
1078 (rs6000_push_dummy_call): Likewise.
1079 (rs6000_return_value): Likewise.
1080 (rs6000_convert_from_func_ptr_addr): Likewise.
1081 (branch_dest, rs6000_software_single_step): Likewise.
1082 (deal_with_atomic_sequence): Rename to ...
1083 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1084 Do not call branch_dest; inline required parts of that function.
1085 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1086 with SYMBOL_LINKAGE_NAME.
1087 (struct reg, regsize): Delete.
1088 (read_memory_addr): Delete; inline into callers.
1089 (rs6000_skip_prologue): Move after skip_prologue.
1090 (skip_prologue): Remove prototype.
1091 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1092 initialization as if this variable were true. Do not install
1093 ppc64_sysv_abi_adjust_breakpoint_address.
1095 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1096 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1098 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1099 (SIG_FRAME_PC_OFFSET): Likewise.
1100 (SIG_FRAME_LR_OFFSET): Likewise.
1101 (SIG_FRAME_FP_OFFSET): Likewise.
1102 (rs6000_push_dummy_call): Likewise.
1103 (rs6000_return_value): Likewise.
1104 (rs6000_convert_from_func_ptr_addr): Likewise.
1105 (branch_dest, rs6000_software_single_step): Likewise. Replace
1106 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1107 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1108 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1109 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1110 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1112 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1113 (AIX_TEXT_SEGMENT_BASE): New macro.
1114 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1115 by AIX_TEXT_SEGMENT_BASE.
1117 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1118 (struct gdbarch_tdep): Remove text_segment_base member.
1119 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1120 ppc64_sysv_abi_adjust_breakpoint_address.
1122 * Makefile.in (rs6000-tdep.o): Update dependencies.
1123 (rs6000-aix-tdep.o): Likewise.
1125 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1126 Thiago Jung Bauermann <bauerman@br.ibm.com>
1128 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1129 * doublest.c (convert_typed_floating): Fix typo in comment.
1130 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1131 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1132 * frame.c (frame_unwind_address_in_block): Likewise.
1133 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1134 * symtab.h (struct symbol): Likewise.
1135 * tramp-frame.h (struct trad_frame_cache): Likewise.
1136 * value.c (allocate_repeat_value): Likewise.
1138 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1140 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1141 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1143 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1145 * parse.c (parse_exp_in_context): Don't override
1146 expression_context_pc if get_selected_block returned a valid
1149 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1151 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1152 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1153 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1155 * c-typeprint.c (c_type_print_base): Delete handling of template
1157 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1158 (METHOD_PTR_TO_VOFFSET): Delete.
1159 * defs.h (QUIT_FIXME): Delete.
1160 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1161 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1162 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1163 ninstantiations, and instantiations.
1164 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1165 (TYPE_FN_FIELD_INLINED): Delete.
1166 * srec.h (SREC_BINARY): Delete.
1167 * symtab.c (symbol_init_demangled_name): Delete.
1168 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1169 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1170 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1171 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1172 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1173 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1174 * target.h (enum thread_control_capabilities): Delete tc_switch.
1175 (target_can_switch_threads): Delete.
1177 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1179 * Makefile.in (objfiles.o): Update.
1180 * exec.c (exec_set_section_address): Support p->addr != 0.
1181 * objfiles.c (objfile_relocate): Update exec_ops section
1183 * symfile.c (place_section): Move exec_set_section_address call...
1184 (default_symfile_offsets): ...to here.
1186 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1188 * Makefile.in (ppc_linux_tdep_h): New macro.
1189 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1190 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1191 (powerpc_e500l_c): Likewise.
1192 (ppc-linux-nat.o): Update dependencies.
1193 (ppc-linux-tdep.o): Update dependencies.
1194 (rs6000-tdep.o): Update dependencies.
1196 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1197 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1198 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1199 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1200 (tdesc_powerpc_e500): Remove.
1202 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1203 and "features/rs6000/powerpc-altivec64.c".
1204 (ppc_supply_reg, ppc_collect_reg): Make global.
1205 (variants): Use tdesc_powerpc_32 for "powerpc" and
1206 tdesc_powerpc_altivec64 for "powerpc64".
1207 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1209 * ppc-linux-tdep.h: New file.
1211 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1212 Include "features/rs6000/powerpc-32l.c".
1213 Include "features/rs6000/powerpc-altivec32l.c".
1214 Include "features/rs6000/powerpc-64l.c".
1215 Include "features/rs6000/powerpc-altivec64l.c".
1216 Include "features/rs6000/powerpc-e500l.c".
1217 (ppc_linux_supply_gregset): New function.
1218 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1219 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1220 (ppc64_linux_gregset): Likewise.
1221 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1222 (ppc_linux_trap_reg_p): New function.
1223 (ppc_linux_write_pc): New function.
1224 (ppc_linux_core_read_description): New function.
1225 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1226 ppc_linux_core_read_description. Install orig_r3 and trap
1227 registers if present in the target description.
1228 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1230 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1231 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1232 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1233 (fetch_ppc_registers): Likewise.
1234 (store_ppc_registers): Likewise.
1235 (store_register): Likewise.
1236 (ppc_linux_read_description): Check whether AltiVec is supported.
1237 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1238 Linux target description.
1240 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1241 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1242 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1243 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1244 rs6000/powerpc-e500. Update -expedite variables accordingly.
1246 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1247 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1248 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1249 * features/rs6000/powerpc-e500.c: Regenerate.
1250 * features/rs6000/powerpc-32.c: Regenerate.
1251 * features/rs6000/powerpc-64.c: Regenerate.
1253 * features/rs6000/power-linux.xml: New file.
1254 * features/rs6000/power64-linux.xml: New file.
1255 * features/rs6000/powerpc-32l.xml: New file.
1256 * features/rs6000/powerpc-altivec32l.xml: New file.
1257 * features/rs6000/powerpc-64l.xml: New file.
1258 * features/rs6000/powerpc-altivec64l.xml: New file.
1259 * features/rs6000/powerpc-e500l.xml: New file.
1260 * features/rs6000/powerpc-32l.c: New (generated) file.
1261 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1262 * features/rs6000/powerpc-64l.c: New (generated) file.
1263 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1264 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1266 * regformats/reg-ppc.dat: Remove.
1267 * regformats/reg-ppc64.dat: Remove.
1268 * regformats/rs6000/powerpc-32.dat: Remove.
1269 * regformats/rs6000/powerpc-64.dat: Remove.
1270 * regformats/rs6000/powerpc-e500.dat: Remove.
1271 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1272 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1273 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1274 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1275 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1277 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1279 * thread.c (delete_thread): Call observer_notify_thread_exit.
1280 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1281 thread_exit observer.
1282 (mi_thread_exit): New.
1284 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1286 * breakpoint.c (create_exception_catchpoint): Remove prototype
1287 for already deleted function.
1288 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1289 * frame.h (show_stack_frame): Remove prototype.
1290 * stack.c (show_stack_frame): Remove empty, unused function.
1291 * source.c (symtab_to_fullname, print_source_lines): Small fix
1293 * value.c (show_values): Update comments to mention "show values"
1294 command instead of "info history".
1296 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1298 * linespec.c: Include "target.h".
1299 (minsym_found): Handle minimal symbols pointing to function
1300 descriptors. Use find_function_start_pc.
1301 * minsyms.c (msymbol_objfile): New function.
1302 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1303 to function descriptors.
1304 * symtab.c (fixup_section): Only use minimal symbol at the same
1305 address to determine section of a symbol.
1306 (find_function_start_pc): New function.
1307 (find_function_start_sal): Use it.
1308 * symtab.h (msymbol_objfile): Add prototype.
1309 (find_function_start_pc): Likewise.
1310 * value.c: Include "objfiles.h".
1311 (value_fn_field): Handle minimal symbols pointing to function
1313 * Makefile.in (linespec.o): Update dependencies.
1314 (value.o): Likewise.
1316 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1318 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1319 inside a PAD type is a bitfield.
1321 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1323 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1324 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1325 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1326 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1327 Allow typedefs when checking for function pointer arguments.
1328 Right-align small structs passed on the stack.
1329 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1330 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1331 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1333 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1335 * Makefile.in (arm-tdep.o): Update.
1336 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1337 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1338 (arm_pc_is_thumb): Use mapping symbols.
1339 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1340 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1341 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1342 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1343 * gdbarch.sh: Add record_special_symbol.
1344 * gdbarch.c, gdbarch.h: Regenerated.
1345 * objfiles.c (struct objfile_data): Add cleanup member.
1346 (register_objfile_data_with_cleanup): New function, from
1347 register_objfile_data.
1348 (register_objfile_data): Use it.
1349 (objfile_free_data): Call clear_objfile_data.
1350 (clear_objfile_data): Call cleanup functions.
1351 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1353 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1355 * objfiles.c (init_entry_point_info): Handle shared libraries.
1357 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1359 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1362 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1363 Pedro Alves <pedro@codesourcery.com>
1365 Implement displaced stepping.
1367 * gdbarch.sh (max_insn_length): New 'variable'.
1368 (displaced_step_copy, displaced_step_fixup)
1369 (displaced_step_free_closure, displaced_step_location): New
1371 (struct displaced_step_closure): Add forward declaration.
1372 * gdbarch.c, gdbarch.h: Regenerated.
1374 * arch-utils.c: #include "objfiles.h".
1375 (simple_displaced_step_copy_insn)
1376 (simple_displaced_step_free_closure)
1377 (displaced_step_at_entry_point): New functions.
1378 * arch-utils.h (simple_displaced_step_copy_insn)
1379 (simple_displaced_step_free_closure)
1380 (displaced_step_at_entry_point): New prototypes.
1382 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1383 (I386_MAX_MATCHED_INSN_LEN): ... this.
1384 (i386_absolute_jmp_p, i386_absolute_call_p)
1385 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1386 (i386_displaced_step_fixup): New functions.
1387 (struct i386_insn, i386_match_insn): Update.
1388 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1389 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1390 (i386_displaced_step_fixup): New prototype.
1391 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1392 Register gdbarch_displaced_step_copy,
1393 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1394 and gdbarch_displaced_step_location functions.
1396 * infrun.c (debug_displaced): New variable.
1397 (show_debug_displaced): New function.
1398 (struct displaced_step_request): New struct.
1399 (displaced_step_request_queue, displaced_step_ptid)
1400 (displaced_step_gdbarch, displaced_step_closure)
1401 (displaced_step_original, displaced_step_copy)
1402 (displaced_step_saved_copy, can_use_displaced_stepping): New
1404 (show_can_use_displaced_stepping, use_displaced_stepping)
1405 (displaced_step_clear, cleanup_displaced_step_closure)
1406 (displaced_step_dump_bytes, displaced_step_prepare)
1407 (displaced_step_clear_cleanup, write_memory_ptid)
1408 (displaced_step_fixup): New functions.
1409 (resume): Call displaced_step_prepare.
1410 (proceed): Call read_pc once, and remember the value. If using
1411 displaced stepping, don't remove breakpoints.
1412 (handle_inferior_event): Call displaced_step_fixup. Add some
1413 debugging output. When we try to step over a breakpoint, but get
1414 a signal to deliver to the thread instead, ensure the step-resume
1415 breakpoint is actually inserted. If a thread hop is needed, and
1416 displaced stepping is enabled, don't remove breakpoints.
1417 (init_wait_for_inferior): Call displaced_step_clear.
1418 (_initialize_infrun): Add "set debug displaced" command. Add
1419 "maint set can-use-displaced-stepping" command. Clear
1420 displaced_step_ptid.
1421 * inferior.h (debug_displaced): Declare variable.
1422 (displaced_step_dump_bytes): Declare function.
1424 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1427 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1429 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1430 (arm_force_mode_string, arm_show_fallback_mode)
1431 (arm_show_force_mode): New.
1432 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1434 (_initialize_arm_tdep): Add "set arm fallback-mode"
1435 and "set arm force-mode".
1436 * NEWS: Document new commands.
1438 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1440 * main.h (batch_silent): Declare.
1441 * event-top.c: Include main.h.
1442 (gdb_setup_readline): Remove extern batch_silent declaration.
1443 * infrun.c (normal_stop): Don't print source location when running in
1444 --batch-silent mode.
1445 * Makefile.in (event-top.o): Add main.h dependency.
1447 2008-05-02 Andreas Schwab <schwab@suse.de>
1449 * target.h (struct target_ops): Add
1450 to_watchpoint_addr_within_range.
1451 (target_watchpoint_addr_within_range): New function.
1452 * target.c (update_current_target): Inherit
1453 to_watchpoint_addr_within_range, defaulting to
1454 default_watchpoint_addr_within_range.
1455 (default_watchpoint_addr_within_range): New function.
1456 (debug_to_watchpoint_addr_within_range): New function.
1457 (setup_target_debug): Set to_watchpoint_addr_within_range.
1458 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1460 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1461 * breakpoint.c (watchpoints_triggered): Use
1462 target_watchpoint_addr_within_range.
1464 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1466 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1467 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1468 Set gdb_osabi to GDB_OSABI_DICOS.
1470 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1471 * osabi.c (gdb_osabi_name): Add "DICOS".
1473 * i386-dicos-tdep.c: New file.
1475 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1476 (ALLDEPFILES): Add i386-dicos-tdep.c.
1477 (i386-dicos-tdep.o): New rule.
1479 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1481 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1482 and register the fork's PTID as a thread.
1484 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1487 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1488 assign its value to the breakpoint created.
1489 (create_breakpoints): Add breakpoint_ops argument and pass it
1490 to create_breakpoint call.
1491 (break_command_really): Add breakpoint_ops argument and pass/assign
1493 (break_command_1): Pass NULL as ops argument.
1494 (set_breakpoint): Pass NULL as ops argument.
1495 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1496 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1497 catch and throw catchpoints.
1499 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1502 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1503 translate signal numeric value from the target to GDB's enum
1505 * gdbarch.c, gdbarch.h: Regenerated.
1506 * gdbarch.sh: Added two new functions target_signal_from_host and
1507 target_signal_to_host.
1508 * target.h (default_target_signal_from_host,
1509 default_target_signal_to_host): New functions - declarations.
1510 * signals/signals.c (struct gdbarch): New declaration.
1511 (default_target_signal_to_host, default_target_signal_from_host): New
1514 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1516 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1517 * arm-tdep.c (arm_frame_is_thumb): New.
1518 (arm_pc_is_thumb): Clarify comment.
1519 (thumb_analyze_prologue): Remove PC special case.
1520 (thumb_scan_prologue): Take a block_addr argument. Use it for
1521 find_pc_partial_function. Remove unused variables.
1522 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1523 for find_pc_partial_function. Remove PC special case.
1524 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1525 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1526 (arm_get_next_pc): Use arm_frame_is_thumb.
1527 (arm_write_pc): Use CPSR_T instead of 0x20.
1528 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1529 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1531 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1532 DWARF2_FRAME_REG_FN.
1533 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1534 DWARF2_FRAME_REG_FN.
1535 (struct dwarf2_frame_state_reg): Add FN to loc union.
1537 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1539 * exec.c (print_section_info): Add missing '\n'.
1541 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1543 * thread.c (add_thread): Move observer call to ...
1544 (add_thread_silent): ... here.
1546 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1548 * rs6000-tdep.c: Update for unwinder changes.
1549 * ppcobsd-tdep.c: Likewise.
1551 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1553 * s390-tdep.c: Update for unwinder changes.
1555 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1557 * spu-tdep.c: Update for unwinder changes.
1559 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1561 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1562 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1563 sparc64-linux-tdep.c: Update for unwinder changes.
1565 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1567 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1568 for unwinder changes.
1569 * mips-tdep.c: Likewise.
1570 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1575 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1578 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1580 Update i386 and amd64 ports for unwinder changes.
1582 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1583 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1584 (amd64_frame_unwind): Use default_frame_sniffer.
1585 (amd64_frame_sniffer): Delete.
1586 (amd64_sigtramp_frame_cache): Expect this_frame.
1587 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1588 (amd64_sigtramp_frame_sniffer): Update signature.
1589 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1590 (amd64_frame_base_address): Expect this_frame.
1591 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1593 (amd64_init_abi): Use set_gdbarch_dummy_id and
1594 frame_unwind_append_unwinder.
1595 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1596 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1597 (i386_frame_unwind): Use default_frame_sniffer.
1598 (i386_frame_sniffer): Delete.
1599 (i386_sigtramp_frame_cache): Expect this_frame.
1600 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1601 (i386_sigtramp_frame_sniffer): Update signature.
1602 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1603 (i386_frame_base_address): Update signature.
1604 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1605 (i386_push_dummy_call): Update comment.
1606 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1608 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1609 and frame_unwind_append_unwinder.
1610 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1611 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1612 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1613 i386nbsd-tdep.c: Update for unwinder changes.
1615 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1617 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1618 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1620 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1621 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1622 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1624 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1626 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1628 * tramp-frame.h (struct tramp_frame): Update signature of init.
1629 * Makefile.in (trad-frame.o): Update.
1631 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1633 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1634 (execute_stack_op): Put this_frame in the baton.
1635 (execute_cfa_program): Take this_frame.
1636 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1637 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1638 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1639 (dwarf2_frame_this_id): Adjust to work on this_frame.
1640 (dwarf2_signal_frame_this_id): Delete.
1641 (dwarf2_frame_prev_register): Update signature. Use new frame
1643 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1644 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1645 dwarf2_frame_sniffer.
1646 (dwarf2_append_unwinders): New.
1647 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1649 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1650 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1651 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1652 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1653 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1654 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1655 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1656 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1657 (dwarf2_append_unwinders): Declare.
1658 (dwarf2_frame_base_sniffer): Update declaration.
1659 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1662 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1664 Convert frame unwinders to use the current frame and
1667 * frame.c (frame_debug): Make global.
1668 (get_frame_id): Pass this frame to unwinder routines.
1669 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1670 (do_frame_register_read): Do not discard the return value of
1671 frame_register_read.
1672 (frame_register_unwind): Remove debug messages. Use
1673 frame_unwind_register_value.
1674 (frame_unwind_register_value, get_frame_register_value): New
1676 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1677 (get_frame_args_address, get_frame_type): Pass this frame to
1679 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1681 * frame.h: Update comments.
1682 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1683 (frame_prepare_for_sniffer): Declare.
1684 * frame-unwind.h: Update comments and parameter names.
1685 (default_frame_sniffer): Declare.
1686 (frame_prev_register_ftype): Return a struct value *.
1687 (struct frame_unwind): Remove prev_pc member.
1688 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1689 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1690 (frame_unwind_got_register, frame_unwind_got_memory)
1691 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1692 * frame-base.h: Update comments and parameter names.
1693 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1694 if necessary. Add debugging output.
1695 * sentinel-frame.c (sentinel_frame_prev_register)
1696 (sentinel_frame_this_id): Update for new signature.
1697 (sentinel_frame_prev_pc): Delete.
1698 (sentinel_frame_unwinder): Remove prev_pc.
1699 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1701 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1702 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1703 (frame_unwind_append_sniffer): Delete.
1704 (frame_unwind_append_unwinder): New function.
1705 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1706 from unwinders. Use frame_prepare_for_sniffer.
1707 (default_frame_sniffer, frame_unwind_got_optimized)
1708 (frame_unwind_got_register, frame_unwind_got_memory)
1709 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1710 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1711 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1713 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1714 * gdbarch.c, gdbarch.c: Regenerated.
1715 * frame-base.c (default_frame_base_address)
1716 (default_frame_locals_address, default_frame_args_address): Update
1718 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1719 * infcall.c (call_function_by_hand): Update comments.
1720 * Makefile.in (frame-unwind.o): Update dependencies.
1722 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1724 * ada-lang.c (ada_value_primitive_packed_val): Only check
1725 value_lazy for memory lvals.
1726 * findvar.c (value_of_register_lazy): New function.
1727 (locate_var_value): Only check value_lazy for memory lvals.
1728 * valarith.c (value_subscripted_rvalue): Likewise.
1729 * valops.c (value_fetch_lazy): Handle both memory and register
1731 (search_struct_field, value_slice): Only check value_lazy for memory
1733 * value.c (struct value): Update comment for lazy.
1734 (value_primitive_field): Only check value_lazy for memory lvals.
1735 * value.h (value_lazy): Update comment.
1736 (value_of_register_lazy): Declare.
1738 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1740 * corefile.c (reopen_exec_file): Close any open files.
1742 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1744 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1745 show_memory_breakpoints to 1 while reading the instruction bundle.
1747 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1749 * gdbarch.sh: Document the return_value method. Explain that
1750 the FUNCTYPE parameter might be NULL.
1751 * gdbarch.h: Regenerated.
1752 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1753 type when calling using_struct_return, as this is unnecessary
1756 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1758 * terminal.h (create_tty_session): Fix return type.
1760 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1762 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1764 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1766 * breakpoint.c (condition_command, commands_from_control_command)
1767 (break_command_really): Minor reformatting.
1769 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1771 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1773 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1775 * amd64-tdep.c (amd64_get_longjmp_target): New.
1776 (amd64_init_abi): Register amd64_get_longjmp_target as
1777 gdbarch_get_longjmp_target callback.
1778 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1780 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1782 * breakpoint.h (enum bpstat_what_main_action): Delete
1783 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1785 * breakpoint.c (clrs): Delete.
1786 (bpstat_what): Update table.
1788 * infrun.c (handle_inferior_event): Remove
1789 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1791 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1793 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1794 Adjust all prototypes using mi_cmd_args_ftype to use
1796 (struct mi_cmd): Remove the args_func field.
1797 * mi/mi-cmds.c: Don't provide value for the args_func field.
1798 * mi/mi-main.c (mi_execute_async_cli_command)
1799 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1800 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1801 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1802 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1803 (mi_cmd_target_download): Adjust.
1804 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1805 (mi_cmd_execute): Do not check for args_func.
1806 (mi_execute_async_cli_command): Adjust.
1807 * mi/mi-parse.c: Don't check for args_func.
1809 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1811 * breakpoint.c (bpstat_check_location)
1812 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1813 New, extracted from bpstat_stop_status.
1814 (bpstat_stop_status): Use the above.
1816 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1818 * mi/mi-main.c (last_async_command): Rename to current_token.
1819 (previous_async_command): Remove.
1820 (mi_cmd_gdb_exit): Adjust.
1821 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1822 (mi_cmd_target_select): Adjust.
1823 (mi_cmd_execute): Don't set previous_async_command. Free token
1824 here even in async mode.
1825 (mi_execute_async_cli_command): Adjust.
1826 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1828 (mi_load_progress): Adjust.
1830 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1832 * infcmd.c (step_1_continuation): Always disable longjmp
1833 breakpoint if we're not going to do another step.
1835 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1837 exec_cleanup murder.
1838 * breakpoint.c (until_break_command_continuation): Add
1839 the 'error' parameter. Directly delete the breakoint as
1840 opposed to running cleanups.
1841 (until_break_command): Install continuation only
1842 after starting the target. Don't use exec cleanups,
1843 use ordinary cleanups. Discard cleanups is successfully
1844 started the target in async mode.
1845 (make_cleanup_delete_breakpoint): Remove.
1846 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1848 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1850 (struct continations): Add the 'error' parameter to the
1851 continuation_hook field.
1852 (add_continuation, do_all_continuations)
1853 (add_intermediate_continuation)
1854 (do_all_intermediate_continuations): Add the 'error' parameter.
1855 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1856 * inf-loop.c (inferior_event_handler): Instead of calling
1857 discard_all_continuations, use do_all_continuations with 1 as
1858 'error' parameter. Pass 0 as 'error' parameter in existing uses
1859 of discard_all_continuations.
1860 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1862 (step_once): Install continuation only after resuming the target.
1863 (step_1_continuation): Disable longjmp breakpoint on error.
1864 (finish_command_continuation): Add the error parameter. Delete
1865 the finish breakpoint directly, do not use cleanups.
1866 (finish_command): Do not use exec_cleanups. Always setup
1867 continuation. For sync case, immediately run them.
1868 (attach_command_continuation): Add the error parameter.
1869 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1870 remove step_resume_breakpoint -- adjust delete it directly.
1871 * interps.c (interp_set): Adjust call to do_all_continations.
1872 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1874 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1876 (mi_cmd_execute): Do not use exec_cleanup.
1877 (mi_execute_async_cli_command): Simplify the string concatenation
1878 logic. Do no use exec cleanup.
1879 (mi_exec_async_cli_cmd_continuation): New parameter error.
1880 Free last_async_command.
1881 * top.c (command_line_handler_continuation): New parameter error.
1882 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1883 (do_exec_cleanups): Remove.
1884 (add_continuation, do_all_continations)
1885 (add_intermediate_continuation)
1886 (do_all_intermediate_continuations): New parameter error.
1888 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1890 * breakpoint.h (bp_location_p): New typedef.
1891 Register a vector of bp_location_p.
1892 * breakpoint.c (always_inserted_mode)
1893 (show_always_inserted_mode): New.
1894 (unlink_locations_from_global_list): Remove.
1895 (update_global_location_list)
1896 (update_global_location_list_nothrow): New.
1897 (update_watchpoint): Don't free locations.
1898 (should_insert_location): New.
1899 (insert_bp_location): Use should_insert_location.
1900 (insert_breakpoint_locations): Copied from
1902 (insert_breakpoint): Use insert_breakpoint_locations.
1903 (bpstat_stop_status): Call update_global_location_list
1904 when disabling breakpoint.
1905 (allocate_bp_location): Don't add to bp_location_chain.
1906 (set_raw_breakpoint)
1907 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1908 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1909 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1910 (set_longjmp_resume_breakpoint)
1911 (enable_watchpoints_after_interactive_call_stop)
1912 (disable_watchpoints_before_interactive_call_start)
1913 (create_internal_breakpoint)
1914 (create_fork_vfork_event_catchpoint)
1915 (create_exec_event_catchpoint, set_momentary_breakpoint)
1916 (create_breakpoints, break_command_1, watch_command_1)
1917 (create_exception_catchpoint)
1918 (handle_gnu_v3_exceptions)
1919 (disable_breakpoint, breakpoint_re_set_one)
1920 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1921 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1922 Call update_global_location_list.
1923 (delete_breakpoint): Don't remove locations and don't
1924 try to reinsert them. Call update_global_location_list.
1925 (update_breakpoint_locations): Likewise.
1926 (restore_always_inserted_mode): New.
1927 (update_breakpoints_after_exec): Temporary disable
1928 always inserted mode.
1929 * Makefile.in: Update dependencies.
1931 * infrun.c (proceed): Remove breakpoints while stepping
1933 (handle_inferior_event): Don't remove or insert
1935 * linux-fork.c (checkpoint_command): Remove breakpoints
1936 before fork and insert after.
1937 (linux_fork_context): Remove breakpoints before switch
1939 * target.c (target_disconnect, target_detach): Remove
1940 breakpoints from target.
1943 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1945 * breakpoint.c (print_one_breakpoint_location): In MI
1946 mode, report the location string the breakpoint was
1947 originally created with.
1949 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1951 * Makefile.in (xtensa-tdep.o): Update dependencies.
1952 * configure.tgt (xtensa*): Update dependencies.
1953 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1954 Local variable areg renamed to arreg.
1955 (areg_number): New function.
1956 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1957 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1958 replaced by arreg_number.
1959 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1960 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1961 (xtensa_scan_prologue): New function.
1962 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1963 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1964 value based on prologue analysis. Fix the bugs preventing WS and
1965 AR4-AR7/A11 registers from getting right values for intermediate frames,
1966 whose registers have been already spilled.
1967 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1968 and arreg_number appropriately.
1969 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1970 svr4_ilp32_fetch_link_map_offsets.
1972 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1974 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1975 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1977 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1979 * acinclude.m4: Add override.m4.
1980 * configure: Regenerate.
1982 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1984 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1985 initialized with a trailing space now. Use PROMPT_ARG of
1986 COMMAND_LINE_INPUT instead of printing it ourselves.
1988 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1990 * NEWS: Document support for 64-bit core file.
1992 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1994 * NEWS: Add information on calling convention and new SH CLI options.
1996 * sh-tdep.c (sh_cc_gcc): New static string.
1997 (sh_cc_renesas): Ditto.
1998 (sh_cc_enum): New static string array.
1999 (sh_active_calling_convention): New static string pointer denoting
2000 active user chosen ABI.
2001 (sh_is_renesas_calling_convention): New function to return function
2002 specific ABI, or user choice if necessary.
2003 (sh_use_struct_convention): Rename first argument and turn around its
2004 meaning. Check for renesas ABI and return accordingly.
2005 (sh_use_struct_convention_nofpu): New function.
2006 (sh_next_flt_argreg): Get function type as third parameter. Check
2007 for renesas ABI and choose floating registers accordingly.
2008 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2009 struct return slot accordingly.
2010 (sh_push_dummy_call_nofpu): Ditto.
2011 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2012 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2013 (sh_return_value_fpu): Evaluate ABI and give to
2014 sh_use_struct_convention.
2015 (show_sh_command): New function.
2016 (set_sh_command): Ditto.
2017 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2020 * gdbarch.sh (return_value): Add func_type argument.
2021 * gdbarch.c: Regenerate.
2023 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2024 val_type so as not to collide with value_type function. Call
2025 using_struct_return with additional function type argument.
2026 * infcall.c (call_function_by_hand): Call using_struct_return and
2027 gdbarch_return_value with additional function type argument.
2028 * infcmd.c (print_return_value): Take addition func_type argument.
2029 Call gdbarch_return_value with additional function type argument.
2030 (finish_command_continuation): Call print_return_value with additional
2031 function type argument.
2032 (finish_command): Ditto.
2033 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2034 additional function type argument.
2035 * stack.c (return_command): Call using_struct_return and
2036 gdbarch_return_value with additional function type argument.
2037 * value.c (using_struct_return): Take additional function type argument.
2038 * value.h (using_struct_return): Accommodate declaration.
2039 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2040 * amd64-tdep.c (amd64_return_value): Ditto.
2041 * arm-tdep.c (arm_return_value): Ditto.
2042 * avr-tdep.c (avr_return_value): Ditto.
2043 * cris-tdep.c (cris_return_value): Ditto.
2044 * frv-tdep.c (frv_return_value): Ditto.
2045 * h8300-tdep.c (h8300_return_value): Ditto.
2046 (h8300h_return_value): Ditto.
2047 * hppa-tdep.c (hppa32_return_value): Ditto.
2048 (hppa64_return_value): Ditto.
2049 * i386-tdep.c (i386_return_value): Ditto.
2050 * ia64-tdep.c (ia64_return_value): Ditto.
2051 * iq2000-tdep.c (iq2000_return_value): Ditto.
2052 * m32c-tdep.c (m32c_return_value): Ditto.
2053 * m32r-tdep.c (m32r_return_value): Ditto.
2054 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2055 * m68k-tdep.c (m68k_return_value): Ditto.
2056 (m68k_svr4_return_value): Ditto.
2057 * m88k-tdep.c (m88k_return_value): Ditto.
2058 * mep-tdep.c (mep_return_value): Ditto.
2059 * mips-tdep.c (mips_eabi_return_value): Ditto.
2060 (mips_n32n64_return_value): Ditto.
2061 (mips_o32_return_value): Ditto.
2062 (mips_o64_return_value): Ditto.
2063 * mn10300-tdep.c (mn10300_return_value): Ditto.
2064 * mt-tdep.c (mt_return_value): Ditto.
2065 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2066 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2067 (ppc_sysv_abi_broken_return_value): Ditto.
2068 (ppc64_sysv_abi_return_value): Ditto.
2069 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2070 (ppc_sysv_abi_broken_return_value): Ditto.
2071 (ppc64_sysv_abi_return_value): Ditto.
2072 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2073 * rs6000-tdep.c (rs6000_return_value): Ditto.
2074 * s390-tdep.c (s390_return_value): Ditto.
2075 * score-tdep.c (score_return_value): Ditto.
2076 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2077 (sh_return_value_fpu): Ditto.
2078 * sh64-tdep.c (sh64_return_value): Ditto.
2079 * sparc-tdep.c (sparc32_return_value): Ditto.
2080 * sparc64-tdep.c (sparc64_return_value): Ditto.
2081 * spu-tdep.c (spu_return_value): Ditto.
2082 * v850-tdep.c (v850_return_value): Ditto.
2083 * vax-tdep.c (vax_return_value): Ditto.
2084 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2085 * xtensa-tdep.c (xtensa_return_value): Ditto.
2087 * gdbtypes.h (struct type): Add calling_convention member.
2088 * dwarf2read.c (read_subroutine_type): Add calling convention read
2089 from DW_AT_calling_convention attribute to function type.
2091 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2093 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2094 multi_f77_subscript to support values from registers.
2095 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2096 * value.h (value_subscripted_rvalue): Add prototype.
2098 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2100 * f-valprint.c (f_val_print): Likewise.
2102 2008-04-21 Craig Silverstein <csilvers@google.com>
2104 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2107 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2109 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2110 section is not a code section.
2112 2008-04-19 Craig Silverstein <csilvers@google.com>
2114 * NEWS: Add information on compressed debug sections.
2116 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2118 * mi/mi-cmd-var.c (varobj_update_one): Print new
2119 value for variable objects that changed type.
2121 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2123 * varobj.c (varobj_invalidate): Don't touch floating
2126 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2128 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2129 (multiple_symbols_cancel): Remove extra const.
2130 * symtab.h: Likewise.
2132 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2134 * interps.c (top_level_interpreter): Rename static variable...
2135 (top_level_interpreter_ptr): ...to this.
2136 (top_level_interpreter): New function.
2138 * interps.h: New extern for top_level_interpreter.
2140 * linespec.c: Include interps.h and mi/mi-cmds.h.
2141 (decode_line_2): When using MI, always set all breakpoints in menu.
2143 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2145 2008-04-18 Craig Silverstein <csilvers@google.com>
2147 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2148 * config.in, configure: Regenerate.
2149 * dwarf2read.c: Include zlib.h if present.
2150 Modified *_SECTION macros.
2151 (section_is_p): New.
2152 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2153 (dwarf2_resize_section): New.
2154 to determine whether a given section has a given name.
2155 (zlib_decompress_section): New.
2156 (dwarf2_read_section): Read the compressed section if present
2158 * MAINTAINERS: Added myself to section Write After Approval.
2160 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2162 * defs.h (exec_set_section_offsets): Remove prototype.
2163 * exec.c (exec_set_section_offsets): Remove function.
2165 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2167 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2168 in the search for the matching symbol.
2170 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2172 * breakpoint.c (update_watchpoint): Always reparse
2175 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2177 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2178 the breakpoint address only once.
2180 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2182 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2183 rather than a hard-coded architecture, for xcoff executables.
2185 2008-04-17 Doug Evans <dje@google.com>
2187 * buildsym.c (watch_main_source_file_lossage): New fn.
2188 (end_symtab): Call it.
2190 * source.c (find_and_open_source): Add some comments clarifying
2191 handling of FULLNAME argument. Make static. Remove pointless
2194 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2196 * inf-loop.c (inferior_event_handler): Also run the intermediate
2197 continuations in the INF_EXEC_COMPLETE case.
2199 2008-04-16 Tom Tromey <tromey@redhat.com>
2201 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2202 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2203 * cli/cli-decode.c (set_cmd_async_ok): New function.
2204 (get_cmd_async_ok): New function.
2205 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2207 * top.c (execute_command): Use get_cmd_async_ok.
2208 * infcmd.c: Include cli/cli-decode.h.
2209 (_initialize_infcmd): Mark "interrupt" as async-ok.
2210 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2212 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2215 * exec.c: Correct "arch-utils.h" include.
2217 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2220 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2221 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2222 * breakpoint.c (bpdisp_texst): New function. The function takes over
2223 the role of bpstats static array in print_one_breakpoint_location.
2224 (print_it_typical): Print "Temporary breakpoint" instead
2225 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2226 protocols, print disp field.
2227 (print_one_breakpoint_location): Removed bpdisps static definition.
2228 Call new bpstat_text function to get value for 'disp' field.
2229 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2231 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2233 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2234 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2235 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2236 * gnulib/Makefile.in: Regenerate.
2238 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2240 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2241 (defs_h): Use $(GNULIB_H).
2242 (all-lib): Depend on gnulib/Makefile.
2243 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2244 * config.in, gnulib/Makefile.in: Regenerated.
2246 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2248 * Makefile.in (LIBGNU, INCGNU): Define.
2249 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2250 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2252 ($(LIBGNU), all-lib): New rules.
2253 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2254 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2255 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2256 * gnulib: New directory, from gnulib-tool.
2257 * configure, aclocal.m4: Regenerated.
2259 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2261 * linux-thread-db.c (have_threads_callback): Check thread->private.
2263 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2264 Vladimir Prus <vladimir@codesourcery.com>
2267 * varobj.c (value_of_root): Update the expression for
2269 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2272 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2274 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2275 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2276 (mi_cmd_var_set_format): Use new mi_parse_format.
2277 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2279 * Makefile.in (mi-cmd-var.o): Update dependencies.
2281 * varobj.h (varobj_get_formatted_value): Declare.
2282 * varobj.c (my_value_of_variable): Added format parameter.
2283 (cplus_value_of_variable): Likewise.
2284 (java_value_of_variable): Likewise.
2285 (c_value_of_variable): Likewise. Evaluate expression based
2286 on format parameter.
2287 (struct language_specific): Add format parameter to function member
2289 (varobj_get_formatted_value): New.
2290 (varobj_get_value): Added format parameter to method call.
2292 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2294 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2295 instance flags of the undefined type before calling replace_type.
2297 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2299 * target.h (enum strata): Remove the download_stratum.
2301 2008-04-07 Doug Evans <dje@google.com>
2303 * buildsym.h (last_source_file): Add dwarf info to comment.
2304 (last_source_start_addr): Ditto.
2306 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2308 * alphanbsd-tdep.c: Include "target.h".
2309 * mn10300-tdep.c: Include "target.h".
2310 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2312 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2314 Fix breakpoint condition that use member variables.
2315 * valops.c (check_field): Remove.
2316 (check_field_in): Rename to check_field.
2317 (value_of_this): Use la_name_of_this.
2318 * value.h (check_field): Adjust prototype.
2320 * language.h (la_value_of_this): Rename to la_name_of_this.
2321 * language.c (unknown_language_defn): Specify "this" for
2323 (auto_language_defn): Likewise.
2324 (local_language_defn): Likewise.
2325 * ada-lang.c (ada_language_defn): Adjust comment.
2326 * c-lang.c (c_language_defn): Adjust comment.
2327 (cplus_language_defn): Specify "this" for name_of_this.
2328 (asm_language_defn): Adjust comment.
2329 (minimal_language_defn): Adjust comment.
2330 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2331 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2332 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2333 * objc-lang.c (objc_language_defn): Specify "self" for
2335 * p-lang.c (pascal_language_defn): Specify "this" for
2337 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2339 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2340 proper scope, and check for field in type of "this", without
2341 trying to create a value.
2343 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2345 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2346 (mi_error_message): Delete declaration.
2347 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2348 returning MI_CMD_ERROR.
2349 * mi/mi-main.c (mi_error_message): Delete.
2350 (mi_cmd_exec_interrupt):
2351 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2352 (mi_cmd_thread_info): Call error instead of returning
2354 (mi_cmd_data_list_register_values): Call error instead of
2355 returning MI_CMD_ERROR. Adapt to new get_register interface.
2356 (get_register): Change return typo to void. Call error instead of
2357 returning MI_CMD_ERROR.
2358 (mi_cmd_data_write_register_values): Call error instead of
2359 returning MI_CMD_ERROR.
2360 (mi_cmd_list_features): Return MI_CMD_DONE.
2361 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2362 (mi_execute_command): Always print exceptions with -error.
2364 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2366 * NEWS: Mention new commands set/show multiple-symbols.
2368 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2370 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2371 (multiple_symbols_cancel): New constants.
2372 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2373 (multiple_symbols_select_mode): New function.
2374 (_initialize_symtab): Add new set/show multiple-symbols commands.
2375 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2376 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2377 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2379 * linespec.c (decode_line_2): Likewise.
2381 2008-04-03 Doug Evans <dje@sebabeach.org>
2383 * symtab.h (enum free_code): Delete free_contents, unused.
2384 * symmisc.c (free_symtab_block): Delete.
2385 (free_symtab, case free_code): Delete.
2387 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2389 * valops.c (value_cast_structs): New function. Cast related
2390 STRUCT types up/down and return cast value. The body of this
2391 function comes mostly from value_cast_pointers.
2392 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2393 to value_cast_structs. Now value_cast_pointers needs only create
2394 appropriate reference after using value_cast_structs for actual
2396 (value_cast): Handle references.
2398 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2400 * MAINTAINERS: Added myself to section Write After Approval.
2402 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2404 * ia64-tdep.c (examine_prologue): Correct array access.
2406 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2408 * cp-support.c (first_component_command): Return if no arguments.
2410 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2412 * ser-mingw.c (ser_windows_open): Open requested name.
2414 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2416 * MAINTAINERS: Added myself.
2418 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2420 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2421 parameter. If it is NULL, don't call error.
2422 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2423 `do_mesg' parameter to find_default_run_target. If no target was
2426 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2428 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2429 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2430 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2432 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2434 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2438 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2440 * features/Makefile (%.dat): Set xmltarget to the base filename
2441 of the XML source, without subdirectory.
2442 * regformats/rs6000/powerpc-32.dat: Regenerate.
2443 * regformats/rs6000/powerpc-64.dat: Regenerate.
2444 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2446 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2448 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2451 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2453 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2454 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2456 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2458 * objfiles.h (struct objfile): New GDBARCH member.
2459 (get_objfile_arch): Add prototype.
2460 * objfiles.c: Include "arch-utils.h".
2461 (allocate_objfile): Look up gdbarch associated with bfd.
2462 (get_objfile_arch): New function.
2463 * Makefile (objfiles.o): Update dependencies.
2465 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2467 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2469 (locexpr_describe_location): Replace current_gdbarch by
2471 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2472 (dwarf2_add_field): Likewise.
2473 (read_tag_pointer_type): Likewise.
2474 (read_base_type): Likewise.
2475 (new_symbol): Likewise.
2477 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2478 (decode_base_type, decode_function_type): Likewise.
2479 (coff_read_struct_type, coff_read_enum_type): Likewise.
2480 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2481 (decode_base_type): Likewise.
2482 (coff_read_enum_type): Likewise.
2483 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2484 (coff_read_enum_type): Likewise.
2486 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2487 (end_psymtab): Likewise.
2488 (process_one_symbol): Likewise.
2490 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2491 (parse_procedure): Likewise.
2492 (parse_partial_symbols): Likewise.
2494 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2496 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2497 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2499 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2500 static range_index_type by built-in type.
2501 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2502 (read_enum_type): Likewise.
2504 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2507 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2509 * varobj.h (varobj_floating_p): Declare.
2510 * varobj.c (varobj_floating_p): New.
2511 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2512 '@' as the name, update all floating varobjs.
2514 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2516 * varobj.c (struct varobj_root): Rename use_selected_frame to
2517 floating, and clarify the meaning.
2518 (varobj_create, varobj_update, new_root_variable): Adjust.
2519 (value_of_root): Don't use type_changed as in variable,
2521 (c_value_of_root): Adjust.
2523 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2525 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2527 (linux_nat_wait): Add main lwp to gdb's thread list.
2528 * linux-thread-db.c (find_new_threads_callback): Also attach to
2529 already listed threads which thread_db didn't know about yet.
2531 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2533 * linux-nat.c (drain_queued_events): Fix comment typo.
2534 (linux_nat_attach): In async mode, don't rely on storing a pending
2535 status. Instead place the wait status on the pipe.
2536 (linux_nat_resume): Remove unreacheable shortcut code in async
2538 (stop_wait_callback): In async mode, don't store pending status.
2539 Instead, cancel breakpoints or resend the signal appropriatelly.
2540 (cancel_breakpoint): New, refactored from
2541 cancel_breakpoints_callback.
2542 (cancel_breakpoints_callback): Call cancel_breakpoint.
2543 (pipe_to_local_event_queue): Remove special token processing.
2544 (linux_nat_wait): Issue an internal error if a pending status is
2545 found in async mode.
2547 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2549 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2551 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2552 Vladimir Prus <vladimir@codesourcery.com>
2554 * varobj.c (struct varobj_root): New component thread_id.
2555 (varobj_get_thread_id, check_scope): New functions.
2556 (c_value_of_root): Use check_scope. Switch to the
2557 proper thread if necessary.
2559 * varobj.h (varobj_get_thread_id): New extern.
2561 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2563 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2566 * top.c: Revert 2008-03-21 changes.
2568 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2570 * thread.c (make_cleanup_restore_current_thread): Make it
2572 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2573 * varobj.c (varobj_update): Don't save/restore frame.
2574 (c_value_of_root): Save/restore thread and frame here,
2575 using make_cleanup_restore_current_thread.
2576 * Makefile.in: Update dependecies.
2578 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2580 * varobj.c (struct varobj_root): Clarify
2581 comment on the frame field.
2582 (varobj_create): Don't set frame if we have no
2585 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2588 Suggested by Jan Kratochvil:
2589 * top.c (gdb_rl_operate_and_get_next_completion): Call
2590 rl_redisplay_function.
2591 (gdb_rl_redisplay): New.
2592 (init_main): Set rl_redisplay_function.
2594 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2596 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2597 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2598 (store_regs_kernel_thread): Likewise.
2600 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2602 Linux native async support.
2604 * target.h (struct target_ops): Delete to_async_mask_value and add
2606 (target_is_async_p, target_async): Formatting.
2607 (target_async_mask_value): Delete.
2608 (target_async_mask): Delete function declaration, and add new
2609 target macro with the same name.
2611 * target.c (update_current_target): Replace to_async_mask_value by
2612 to_async_mask. Default to_async_mask to return_one.
2613 (target_async_mask): Delete.
2614 (find_default_can_async_p, find_default_is_async_p): New.
2615 (init_dummy_target): register find_default_can_async_p and
2616 find_default_is_async_p on the dummy target.
2618 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2619 (debug_linux_nat_async): New global.
2620 (show_debug_linux_nat_async): New function.
2621 (linux_nat_async_enabled, linux_nat_async_mask_value)
2622 (linux_nat_event_pipe, linux_nat_num_queued_events)
2623 (linux_nat_async_events_enabled): New globals.
2624 (struct waitpid_result): New struct.
2625 (waitpid_queue): New global.
2626 (queued_waitpid, push_waitpid, drain_queued_events): New.
2627 (my_waitpid): Call queued_waitpid.
2628 (linux_child_follow_fork): Disable async events during the call.
2629 (blocked_mask): Delete.
2630 (sync_sigchld_action, async_sigchld_action): New globals.
2631 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2632 async mode, block events during the call.
2633 (linux_nat_create_inferior): New.
2634 (linux_nat_attach): In sync mode, restore the mask states. In
2635 async mode, wake the event loop immediatelly.
2636 (detach_callback): Drain all queued events of the lwp we're
2638 (linux_nat_detach): Block async mode, and drain events of the main
2640 (linux_nat_resume): If in async mode, mask async events during the
2641 call. If short circuiting, force event loop to wake up. If
2642 resuming, set target_executing, and register target events in the
2644 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2645 (linux_nat_wait): In async mode, block events during the call.
2646 Only enable/disable passing SIGINT to the inferior in sync mode.
2647 Get events from local waitpid queue. If no interesting events was
2648 found, return to events loop. Reregister target events in the
2649 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2650 (linux_nat_kill): Disable events on entry.
2651 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2652 here. Detach async mode from the event loop if there are no more
2653 forks available, otherwise leave it on.
2654 (sigchld_handler): Assure this is called only in sync mode.
2655 (linux_async_permitted, linux_async_permitted_1): New globals.
2656 (set_maintenance_linux_async_permitted)
2657 (show_maintenance_linux_async_permitted): New functions.
2658 (linux_nat_is_async_p, linux_nat_can_async_p)
2659 (linux_nat_async_mask): New.
2660 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2661 (get_pending_events, async_sigchld_handler): New.
2662 (linux_nat_async_events): New.
2663 (async_terminal_is_ours): New global.
2664 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2665 (async_client_callback, async_client_context): New.
2666 (linux_nat_async_file_handler, linux_nat_async)
2667 (linux_nat_disable_async, linux_nat_enable_async): New.
2668 (linux_nat_add_target): Register linux_nat_create_inferior,
2669 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2670 linux_nat_async_mask, linux_nat_terminal_inferior and
2671 linux_nat_terminal_ours.
2672 (_initialize_linux_nat): Remove local action variable, and update
2673 code that used it to use sync_sigchld_action. Add new
2674 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2675 set/show command in the maintenance class. Add new "linux-async"
2676 maintenance set/show command. Block SIGCHLD by default. Setup
2677 async_sichld_action, and sync_sigchld_action. Install the default
2679 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2682 * linux-thread-db.c (re_check_for_thread_db): New.
2683 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2684 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2685 (thread_db_async_mask): New.
2686 (init_thread_db_ops): Register thread_db_can_async_p,
2687 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2689 * remote.c (remote_async_mask_value): New.
2690 (remote_return_zero): New.
2691 (init_remote_ops): Register remote_return_zero as callbacks of
2692 to_can_async_p and to_is_async_p.
2693 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2694 use remote_async_mask_value.
2695 (remote_async_mask): New.
2696 (init_remote_async_ops): Remove to_async_mask_value setting and
2697 register remote_async_mask as to_async_mask callback in
2700 * Makefile.in (linux-nat.o): Update.
2702 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2704 * gdbthread.h (add_thread_with_info): New.
2705 * linux-thread-db.c: Add some documentation.
2706 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2707 (struct private_thread_info): Remove th_valid and ti_valid.
2708 Replace ti with tid.
2709 (thread_get_info_callback): Do not add TID to the new ptid. Do
2711 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2712 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2714 (attach_thread): Handle an already-existing thread. Use
2715 add_thread_with_info. Cache the th and tid.
2716 (detach_thread): Verify that private was set. Remove verbose
2717 argument and printing. Update caller.
2718 (thread_db_detach): Do not adjust inferior_ptid.
2719 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2720 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2721 (thread_db_wait): Do not use lwp_from_thread.
2722 (thread_db_pid_to_str): Use the cached TID.
2723 (thread_db_extra_thread_info): Check that private is set.
2724 (same_ptid_callback): Delete.
2725 (thread_db_get_thread_local_address): Do not use it or check
2726 is_thread. Check that private is set. Assume that the thread
2727 handle is already cached.
2728 (init_thread_db_ops): Remove to_resume and to_kill.
2729 * thread.c (add_thread_with_info): New.
2730 (add_thread): Use it.
2731 * linux-nat.c (find_thread_from_lwp): Delete.
2732 (exit_lwp): Do not use it. Check print_thread_events. Print before
2733 deleting the thread.
2734 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2735 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2736 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2737 printf_unfiltered for thread exits.
2738 * procfs.c (procfs_wait): Likewise.
2740 2008-03-21 Chris Demetriou <cgd@google.com>
2742 * symtab.c (rbreak_command): Quote symbol name before passing
2743 it to break_command.
2745 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2747 * eval.c (evaluate_subexp_for_address): Clarify error message.
2748 Use value_must_coerce_to_target.
2749 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2750 * valops.c (value_assign): Call value_coerce_to_target when
2751 assigning to anything but internalvars. Leave GDB-side arrays
2752 as arrays when assigning to internalvars.
2753 (value_must_coerce_to_target, value_coerce_to_target): New.
2754 (value_coerce_array, value_addr): Call value_coerce_to_target.
2755 (value_array): Create the array in GDB's memory instead of
2757 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2760 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2762 * top.c (quit_confirm): Warn that we will kill the program.
2764 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2766 * inflow.c (terminal_ours_1): Guard access to
2767 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2769 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2770 Jim Blandy <jimb@codesourcery.com>
2771 Daniel Jacobowitz <drow@false.org>
2773 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2774 (dwarf2_read_address): Update prototype.
2776 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2777 (signed_address_type): Likewise.
2778 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2779 (execute_stack_op): Update calls to unsigned_address_type,
2780 signed_address_type and dwarf2_read_address. Fix implementation
2781 of DW_OP_deref_size.
2783 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2784 (dwarf2_per_cu_addr_size): Likewise.
2785 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2786 (struct dwarf2_loclist_baton): Likewise.
2788 * dwarf2loc.c (find_location_expression): Update calls to
2789 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2790 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2791 (locexpr_describe_location): Likewise.
2792 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2793 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2794 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2795 to dwarf2_per_cu_addr_size (per_cu).
2796 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2797 (loclist_read_variable): Likewise.
2798 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2800 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2801 instead of baton->objfile.
2802 (dwarf2_per_cu_obfile): New function.
2803 (dwarf2_per_cu_addr_size): Likewise.
2805 * dwarf2-frame.c (struct comp_unit): Move higher.
2806 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2807 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2808 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2809 parameter by using fde->eh_frame_p. Use read_encoded_value
2810 to implement DW_CFA_set_loc.
2811 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2812 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2813 execute_stack_op and execute_cfa_program.
2814 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2815 (size_of_encoded_value): Remove.
2816 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2817 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2818 (add_cie): Set cie->unit backlink.
2819 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2821 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2823 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2825 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2826 gdbarch_bfd_arch_info.
2828 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2830 * aix-thread.c (pdc_read_regs): Minor reformatting.
2832 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2834 * thread.c (print_thread_info): Don't insist
2835 on having current thread if there are no
2838 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2840 * infcmd.c (attach_command_post_wait)
2841 (attach_command_continuation): New.
2842 (attach_command): Support background async execution, and async
2843 execution in synchronous mode.
2845 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2847 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2848 * symmisc.c (dump_symtab_1): Likewise.
2849 * wrapper.c (gdb_value_struct_elt): Likewise.
2851 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2853 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2855 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2857 * linux-nat.c (linux_nat_filter_event): New, refactored from
2859 (linux_nat_wait): Call linux_nat_filter_event.
2861 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2863 * top.c (execute_command): Fix uninitialized variable error.
2865 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2867 * Makefile.in (amd64nbsd-nat.o): New dependency.
2868 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2869 (_initialize_amd64nbsd_nat): Update target vector to use
2870 nbsd_pid_to_exec_file.
2871 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2873 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2875 Remove ignoring leading exec events code.
2876 * fork-child.c (startup_inferior): Do not set
2877 inferior_ignoring_leading_exec_events.
2878 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2879 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2880 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2881 (handle_inferior_event): Remove code for ignoring leading exec
2883 * target.c (update_current_target): Do not inherit, or default,
2884 to_reported_exec_events_per_exec_call.
2885 (debug_to_reported_exec_events_per_exec_call): Remove.
2886 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2887 * target.h (target_reported_exec_events_per_exec_call): Remove.
2888 (struct target): Remove the to_reported_exec_events_per_exec_call
2891 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2893 Implement -thread-info.
2894 * gdbthread.h (print_thread_info): Declare.
2896 * thread.c (print_thread_info): New, extracted
2897 from info_threads_command and adjusted to
2898 work for CLI and MI.
2899 (info_threads_command): Use print_thread_info.
2900 * Makefile.in: Update dependencies.
2902 * mi/mi-cmds.c (mi_cmds): Specify a handler
2904 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2905 * mi/mi-main.c (mi_cmd_thread_info): New.
2906 (mi_cmd_list_features): Include 'thread-info'.
2908 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2910 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2911 to decide whether to match instruction patterns using "sw" and "sd".
2913 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2915 * infcmd.c (jump_command): Postpone disabling stdin until after
2918 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2920 * inflow.c (gdb_getpgrp): New.
2921 (gdb_has_a_terminal): Use get_getpgrp.
2922 (terminal_ours_1): If attach_flag is set, don't refetch
2923 inferior_process_group.
2925 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2927 * features/library-list.dtd: Allow "section" elements as children
2928 of "library". Add "section" element and describe its attributes.
2930 * solib-target.c (struct lm_info): Add section_bases member.
2931 (library_list_start_segment): Error out if seen a section element.
2932 (library_list_start_section): New.
2933 (library_list_end_library): New.
2934 (solib_target_free_library_list): Free section_bases.
2935 (section_attributes): New.
2936 (library_children): Make "segment" optional. Add "section" child.
2937 (library_list_children): Register library_list_end_library.
2938 (solib_target_relocate_section_addresses): Handle section bases.
2940 * NEWS: Mention new qXfer:libraries:read section offsets support.
2942 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2944 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2945 (make_exec_error_cleanup): Remove declarations.
2946 * utils.c (exec_error_cleanup_chain): Remove.
2947 (do_exec_error_cleanups, discard_exec_error_cleanups)
2948 (make_exec_error_cleanup): Remove.
2949 * event-loop.c (start_event_loop): Adjust call to
2951 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2952 (async_disable_stdin): Don't register async_enable_stdin via
2954 * inf-loop.c (inferior_event_handler): Don't
2955 call do_exec_error_cleanups. Call async_enable_stdin instead.
2956 * event-loop.c (start_event_loop): Adjust call to
2958 * tui/tui-interp.c (tui_command_loop): Adjust call to
2961 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2964 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2965 * breakpoint.c (bpstat_do_actions): In async mode,
2966 don't jump to top expecting stop_bpstat to be already
2968 * event-loop.c (start_event_loop): Call async_enable_stdin
2970 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2972 (command_handler): Do not setup continuation here.
2973 (command_line_handler_continuation): Move to...
2974 * top.c (command_line_handler_continuation): ... here.
2975 (execute_command): In async mode, register continuation.
2976 Don't check frame's language in running in async mode.
2977 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2978 * inf-loop.c (complete_execution): Inline into...
2979 (inferior_event_handler): ... here. Clear target_executing before
2980 doing any cleanups. Don't try to show prompt if the target was
2982 * infcmd.c (signal_command): Add support for async mode.
2983 (finish_command): Only add continuation if the target was
2984 successfully resumed.
2985 * remote.c (init_async_opts): Register to_get_thread_local_address
2987 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2988 with sync_execution.
2989 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2992 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2994 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2995 * exec.c (exec_bfd_mtime): Define.
2996 (exec_close): Clear it.
2997 (exec_file_attach): Set it.
2998 * gdbcore.h (exec_bfd_mtime): Declare.
2999 * source.c (find_source_lines): Do not use bfd_get_mtime.
3001 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3003 * top.c (simplified_command_loop): Remove.
3005 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3007 Remove unused remote.c hooks.
3008 * remote.c (deprecated_target_resume_hook)
3009 (deprecated_target_wait_loop_hook): Remove.
3010 (remote_resume): Do not call deprecated_target_resume_hook.
3011 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3012 (remote_async_wait): Likewise.
3014 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3016 Implement MI notification for new threads.
3017 * doc/observer.texi (new_thread): Document.
3018 * observer.sh: Forward declare struct thread_info.
3019 * thread.c (add_thread): Notify observer.
3021 * interps.h (interp_init_ftype): New parameter
3023 (interp_set): Likewise.
3024 (top_level_interpreter_data): Declare.
3025 * interps.c (interp_set): New parameter top_level.
3026 Pass it to interpreter's init function. Remember
3027 top level interpreter.
3028 (interpreter_exec_cmd): Adjust.
3029 (top_level_interpreter_data): New.
3030 * main.c (captured_main): Pass 1 for top_level
3031 parameter of interp_set.
3032 * cli/cli-interp.c (cli_interpreter_init): New
3033 parameter top_level.
3034 * tui/tui-interp.c (tui_init): New parameter top_level.
3036 * mi/mi-interp.c (mi_new_thread): New.
3037 (mi_interpreter_init): If top level, register
3038 observer for new threads.
3040 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3042 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3044 * top.c (execute_command): Disable break and stop
3045 commands in async mode.
3047 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3051 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3052 Call target_stop in the INF_QUIT_REQ case.
3053 * Makefile.in (inf-loop.o): Update.
3055 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3057 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3058 Call target_stop in the INF_QUIT_REQ case.
3059 * Makefile.in (inf-loop.o): Update.
3061 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3063 * top.c (execute_command): Enable break, info and interrupt
3064 commands in async mode.
3066 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3067 Daniel Jacobowitz <dan@codesourcery.com>
3069 * breakpoint.h (breakpoint_restore_shadows): New
3071 * breakpoint.c (breakpoint_restore_shadows): New.
3072 (read_memory_nobpt): Delete.
3073 * gdbcore.h (read_memory_nobpt): Delete declaration.
3074 * target.c (memory_xfer_partial): Call
3075 breakpoint_restore_shadows.
3076 (restore_show_memory_breakpoints)
3077 (make_show_memory_beakpoints_cleanup): New.
3078 (show_memory_breakpoints): New.
3079 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3080 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3081 Make sure we see memory breakpoints when checking if
3082 breakpoint is still there.
3083 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3084 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3085 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3086 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3088 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3090 * thread.c (add_thread): Use printf_unfiltered to print.
3092 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3094 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3095 that is true only on x86-solaris and x86_64-solaris.
3096 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3097 with proc_get_LDT_entry.
3099 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3101 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3102 * config.in, configure: Regenerate.
3103 * fork-child.c (fork_inferior): Call create_tty_session.
3104 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3105 (create_tty_session): New function.
3106 * terminal.h: Declare create_tty_session.
3108 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3111 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3112 * mipsread.c: Include elf/internal.h.
3113 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3116 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3118 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3119 to get at the current architecture and at the target specific vector.
3120 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3121 remove define of I387_ST0_REGNUM.
3123 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3125 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3126 get at the current architecture
3127 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3130 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3131 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3133 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3134 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3135 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3137 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3138 at the target specific vector.
3140 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3141 architecture. Use gdbarch_tdep to get at the target specific vector.
3143 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3144 update caller. Use gdbarch_tdep to get at the target specific vector.
3146 (i386_register_to_value: Use get_frame_arch to get at the current
3149 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3152 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3153 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3154 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3155 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3157 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3160 (i387_convert_register_p, i387_register_to_value,
3161 i387_value_to_register): Update call for i386_fp_regnum_p.
3163 * i387-tdep.h: Remove comment.
3164 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3165 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3166 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3167 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3168 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3170 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3172 * Makefile.in (fork-child.o): Update.
3173 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3174 argument. Gather all gdbserver features together.
3175 * fork-child.c (exec_wrapper): New variable.
3176 (fork_inferior): Use it.
3177 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3178 (unset_exec_wrapper_command, _initialize_fork_child): New.
3180 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3182 * source.c (directory_command): Modify the determination of
3183 condition of terminal "from_tty".
3185 2008-03-10 Matt Rice <ratmice@gmail.com>
3187 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3189 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3191 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3192 of the data passing to strtoulst function.
3193 (info_spu_signal_command): Likewise.
3195 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3197 * mi/mi-interp.c (mi_command_loop): Remove
3200 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3202 * remote.c (extended_remote_attach_1): Make local variable pid an int
3205 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3207 * solib-svr4.c (svr4_same_1): New function, originally extracted
3208 from svr4_same and expanded to handle the sparc64 case.
3209 (svr4_same): Move up and reimplement using svr4_same_1.
3210 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3212 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3214 * MAINTAINERS: Move self to Paper trail.
3216 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3218 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3219 * event-loop.c (call_async_signal_handler): New.
3220 * event-loop.h (call_async_signal_handler)
3221 (gdb_call_async_signal_handler): Declare.
3222 (mark_async_signal_handler): Add comments.
3223 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3224 * mingw-hdep.c (sigint_event, sigint_handler): New.
3225 (gdb_select): Use them. Wait for the readline signal handler
3227 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3228 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3229 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3231 (remote_fileio_ctrl_c_signal_handler): Use
3232 gdb_call_async_signal_handler.
3233 (initialize_remote_fileio): Initialize sigint_fileio_token.
3234 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3235 not initialize tokens here.
3236 (handle_remote_sigint_twice): Likewise. Reinstall
3237 handle_remote_sigint.
3238 (async_remote_interrupt_twice): Just call interrupt_query.
3239 (cleanup_sigint_signal_handler): Do not delete tokens.
3240 (remote_interrupt, remote_interrupt_twice): Use
3241 gdb_call_async_signal_handler.
3242 (interrupt_query): Reinstall the default signal handler.
3243 (_initialize_remote): Initialize tokens here.
3245 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3247 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3248 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3249 Change the type of the lr register to code_ptr.
3250 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3251 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3252 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3253 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3254 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3255 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3256 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3258 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3260 * MAINTAINERS: Update my email address.
3262 2008-03-03 Keith Seitz <keiths@redhat.com>
3264 From Dave Murphy <davem@devkitpro.org>:
3265 * configure.ac: Set tcl configdir to win under mingw.
3266 * configure: Regenerate.
3268 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3270 * breakpoint.c (fetch_watchpoint_value): New function.
3271 (update_watchpoint): Set and clear val_valid. Use
3272 fetch_watchpoint_value. Handle unreadable values on the
3273 value chain. Correct check for user-requested array watchpoints.
3274 (breakpoint_init_inferior): Clear val_valid.
3275 (watchpoint_value_print): New function.
3276 (print_it_typical): Use it. Do not free or clear old_val. Print
3277 watchpoints even if old_val == NULL.
3278 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3279 becoming readable or unreadable.
3280 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3281 (do_enable_watchpoint): Likewise.
3282 * breakpoint.h (struct breakpoint): Update comment for val. Add
3284 * NEWS: Mention watchpoints on inaccessible memory.
3286 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3288 * Makefile.in (i386-nat.o): Update.
3289 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3290 i386_use_watchpoints.
3291 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3292 i386_use_watchpoints.
3293 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3294 (i386_stopped_by_watchpoint): Update call.
3295 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3296 * config/i386/nm-i386.h: Conditionalize definitions on
3297 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3298 (i386_use_watchpoints): Declare.
3299 (i386_stopped_data_address): Update.
3300 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3301 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3303 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3305 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3306 * version.in: Bump version to 6.8.50.20080229-cvs.
3308 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3310 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3313 2008-02-28 Tom Tromey <tromey@redhat.com>
3315 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3317 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3319 * infcmd.c (kill_if_already_running): Make static. Use
3320 target_require_runnable.
3321 * target.c (target_require_runnable): New.
3322 * target.h (target_require_runnable): Declare.
3324 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3326 * frame.c (reinit_frame_cache): Only annotate if frames were
3329 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3331 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3332 * regformats/reg-ppc64.dat: Likewise.
3334 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3336 * features/Makefile (%.dat): Emit xmltarget statement.
3338 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3339 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3341 * regformats/arm-with-iwmmxt.dat: Regenerate.
3342 * regformats/mips64-linux.dat: Regenerate.
3343 * regformats/mips-linux.dat: Regenerate.
3344 * regformats/rs6000/powerpc-32.dat: Regenerate.
3345 * regformats/rs6000/powerpc-64.dat: Regenerate.
3346 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3348 * regformats/reg-arm.dat: Add xmlarch statement.
3349 * regformats/reg-i386.dat: Likewise.
3350 * regformats/reg-i386-linux.dat: Likewise.
3351 * regformats/reg-x86-64-linux.dat: Likewise.
3352 * regformats/reg-spu.dat: Likewise.
3354 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3356 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3359 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3361 * utils.c (debug_timestamp): New.
3362 (vfprintf_unfiltered): Print timestamps if requested.
3363 (show_debug_timestamp): New.
3364 (initialize_utils): Register "set debug timestamp".
3365 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3367 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3369 * breakpoint.c (skip_prologue_sal): New function.
3370 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3371 computed from a line number.
3373 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3375 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3376 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3377 Set PC register type to "code_ptr".
3378 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3379 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3380 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3381 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3382 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3383 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3384 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3387 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3389 * regformats/regdat.sh: Rename init_registers function in
3390 generated file to init_registers_${name}.
3392 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3393 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3394 * regformats/reg-s390x.dat: Set "name" to s390x.
3396 2008-02-26 Greg Law <glaw@undo-software.com>
3398 * regcache.c (registers_changed): Call reinit_frame_cache.
3400 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3402 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3403 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3404 and svr4_fetch_objfile_link_map.
3405 * Makefile.in (sh-linux-tdep.o): Update.
3407 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3409 * amd64-tdep.c (amd64_classify): Add support for decimal float
3411 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3412 use the struct return convention.
3414 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3416 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3417 to old format. Discard breakpoint address if shared library is
3419 (breakpoint_1): Adjust formatting of table header accordingly.
3421 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3423 * remote.c (remote_get_threadlist): If the response
3424 is empty, don't try to parse it.
3426 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3428 Unbreak 'target async'.
3429 * serial.c (serial_async): Set the
3430 handler function before enabling async
3433 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3435 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3437 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3439 * remote.c (extended_remote_attach_1): Set attach_flag.
3440 (extended_remote_create_inferior_1): Clear attach_flag.
3442 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3444 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3446 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3447 * solib-svr4.c (solib_svr4_r_brk): New.
3448 (open_symbol_file_object, svr4_current_sos): Always check the
3450 (svr4_fetch_objfile_link_map): Do not set debug_base.
3451 (enable_break): Use r_brk if it is set.
3452 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3453 (svr4_lp64_fetch_link_map_offsets): Likewise.
3454 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3456 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3457 Mark Kettenis <kettenis@gnu.org>
3459 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3460 trad_frame_saved_reg.
3461 (trad-frame.h): New include.
3463 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3464 instead of frame_obstack_zalloc.
3465 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3467 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3469 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3471 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3472 from disassemble_info instead of gdbarch_byte_order.
3474 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3475 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3477 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3479 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3480 gdbarch as parameter.
3482 * gdbarch.{c,h}: Regenerate.
3484 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3486 * mem-break.c (default_memory_insert_breakpoint)
3487 (default_memory_remove_breakpoint): Likewise.
3488 * target.h (default_memory_remove_breakpoint)
3489 (default_memory_insert_breakpoint): Likewise.
3491 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3492 parameter. Replace current_gdbarch by gdbarch.
3493 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3494 (m32r_memory_remove_breakpoint): Likewise.
3496 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3498 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3500 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3502 * NEWS: Add entry describing Add support improvements.
3504 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3506 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3509 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3511 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3512 register_offset_hack anymore.
3514 * regcache.{c,h} (register_offset_hack): Remove.
3516 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3518 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3520 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3521 current_gdbarch by gdbarch.
3522 (hppa64_hpux_find_global_pointer): Likewise.
3523 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3524 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3525 find_global_pointer.
3527 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3529 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3531 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3532 of gdbarch_num_regs.
3534 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3535 replace current_gdbarch by gdbarch.
3536 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3538 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3540 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3541 and replace current_gdbarch by gdbarch.
3543 (store_register): Update call for exec_one_dummy_insn.
3544 (fetch_register, store_register): Update call of regmap.
3546 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3547 parameter and replace current_gdbarch by gdbarch.
3549 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3550 the current architecture. Update call for getregs_supplies and
3552 (ppcnbsd_fetch_inferior_registers): Likewise.
3554 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3555 replace current_gdbarch by gdbarch.
3556 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3557 get_regcache_arch to get at the current architecture. Update call for
3560 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3562 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3565 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3567 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3569 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3571 * NEWS: Mention pending breakpints in MI.
3573 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3575 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3577 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3579 Add script to build and test GDB using enable-targets=all.
3581 * gdb_buildall.sh: New file.
3583 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3585 * NEWS (New native configurations): Xtensa GNU/Linux.
3586 (New targets): Xtensa GNU/Linux.
3587 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3589 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3590 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3591 * configure.tgt (xtensa*-*-linux*): New entry.
3592 * xtensa-config.c (xtensa_tdep): New variable.
3593 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3594 (rmap): Change format based on new macro XTREG.
3595 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3596 * xtensa-linux-nat.c: New.
3597 * xtensa-linux-tdep.c: New.
3598 * xtensa-xtregs.c: New.
3599 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3600 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3601 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3602 (xtensa_register_t): New field coprocessor.
3603 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3604 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3605 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3606 Update to handle privileged registers.
3607 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3608 (xtensa_push_dummy_call): Set windowstart register correctly.
3609 (call0_analyze_prologue): Initialize xtensa_default_isa.
3610 (xtensa_derive_tdep): New.
3611 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3612 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3613 Call xtensa_derive_tdep().
3614 * config/xtensa/linux.mh: New.
3615 * regformats/reg-xtensa.dat: New.
3617 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3619 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3620 (filenames.h): New include.
3621 * Makefile.in (corelow.o): Add dependency for filenames.h.
3623 2008-02-08 Doug Evans <dje@google.com>
3625 * source.c (find_and_open_source): Always rewrite absolute filenames.
3627 2008-02-07 Doug Evans <dje@google.com>
3629 * breakpoint.c: #include "hashtab.h".
3630 (ambiguous_names_p): New fn.
3631 (update_breakpoint_locations): When restoring bp enable status, don't
3632 compare function names if any functions have same name.
3633 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3635 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3637 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3638 instead of just a VEC*. Update use of SV.
3639 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3641 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3643 * NEWS: Put all new commands since gdb-6.7 together.
3645 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3647 * ada-lang.c: #include "vec.h".
3648 (struct string_vector, new_string_vector, string_vector_append):
3650 (char_ptr): New typedef.
3651 (DEF_VEC_P (char_ptr)): New VEC type.
3652 (symbol_completion_add): Update profile to take the new VEC type
3653 instead of the old string_vector structure. Update code accordingly.
3654 (ada_make_symbol_completion_list): Use the new VEC type instead of
3655 the old string_vector structure, and update the code accordingly.
3656 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3658 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3660 * p-exp.y: Set current_type in missing places.
3661 (leftdiv_is_integer): New static variable.
3662 Typecast right operand of BINOP_DIV to long_double if both operands
3665 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3667 * remote-mips.c (set_breakpoint): Rename to...
3668 (mips_set_breakpoint): ... this.
3669 (clear_breakpoint): Rename to...
3670 (mips_clear_breakpoint): ... this.
3671 (common_breakpoint): Rename to...
3672 (mips_common_breakpoint): ... this.
3673 (check_lsi_error): Rename to...
3674 (mips_check_lsi_error): ... this.
3676 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3678 * language.h (struct language_defn): Add new field
3679 la_make_symbol_completion_list.
3680 * symtab.c (default_make_symbol_completion_list): Renames
3681 make_symbol_completion_list.
3682 (make_symbol_completion_list): New function.
3683 * symtab.h (default_make_symbol_completion_list): Add declaration.
3684 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3685 (auto_language, local_language): Likewise.
3686 * objc-lang.c (objc_language_defn): Likewise.
3687 * scm-lang.c (scm_language_defn): Likewise.
3688 * m2-lang.c (m2_language_defn): Likewise.
3689 * f-lang.c (f_language_defn): Likewise.
3690 * jv-lang.c (java_language_defn): Likewise.
3691 * p-lang.c (pascal_language_defn): Likewise.
3692 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3693 (minimal_language_defn): Likewise.
3694 * ada-lang.c (struct string_vector): New structure.
3695 (new_string_vector, string_vector_append, ada_unqualified_name)
3696 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3697 (ada_make_symbol_completion_list): New functions.
3698 (ada_language_defn): Set la_make_symbol_completion_list.
3699 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3700 this function is static.
3702 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3704 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3705 to account for call site optimizations.
3707 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3709 * tracepoint.c (read_actions): Handle end-of-text indicator
3710 in action list properly. (Committed by Jim Blandy)
3712 2008-02-05 Jim Blandy <jimb@red-bean.com>
3714 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3715 pseudoregister, not an internal error.
3716 Reported by: Andrzej Zaborowski
3718 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3720 * varobj.c (c_value_of_variable): Use xstrdup.
3722 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3724 Update stored rendition of varobj value when format changes.
3725 * varobj.c (varobj_set_display_format): Recomputed
3727 (c_value_of_variable): Return print_value.
3729 2008-02-03 Doug Evans <dje@google.com>
3731 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3732 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3733 * valops.c (value_one): New function.
3734 * value.h (value_one): Declare.
3736 Fix argument promotion for binary arithmetic ops for C.
3737 * valarith.c (unop_result_type): New fn.
3738 (binop_result_type): New fn.
3739 (value_binop): Move result type computation to binop_result_type.
3740 (value_pos, value_neg, value_complement): Move result type
3741 computation to unop_result_type.
3744 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3745 Return basetype, fieldno if found. All callers updated.
3746 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3748 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3749 * symfile.h (fill_in_vptr_fieldno): Delete.
3751 2008-02-02 Doug Evans <dje@google.com>
3753 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3755 * typeprint.c (*): Whitespace cleanup.
3757 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3758 Luis Machado <luisgpm@br.ibm.com>
3759 Thiago Jung Bauermann <bauerman@br.ibm.com>
3761 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3762 don't fit into registerson the stack the way GCC does.
3764 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3766 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3767 hash table for Ada symbols. Just store the linkage name as is,
3768 and leave the demangled_name as NULL.
3770 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3772 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3773 in the global scope.
3774 (new_symbol): Likewise.
3776 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3778 * breakpoint.c (break_command_1): Return void.
3779 (break_command_really): Return void. Rethrow
3780 exceptions instead of returning.
3781 (gdb_breakpoint): Remove the error_message parameter.
3782 Return void. Rename to set_breakpoint.
3783 * gdb.h (gdb_breakpoint): Rename and move to...
3784 * breakpoint.h (set_breakpoint): ...here.
3785 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3786 event hooks even if exception is thrown. Adjust to
3787 gdb_breakpoint interface changes.
3790 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3792 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3793 float in both first and second word in the doubleword, to support
3796 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3798 Properly rethrow exception. This fixes errors
3799 about non-existent functions for -break-insert.
3800 * breakpoint.c (break_command_really): Use throw_exception
3801 for rethrowing. If rethrowing, don't print the exception.
3803 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3805 * NEWS: Mention Decimal Floating Point support.
3807 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3809 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3810 value type to builtin_type_void_func_ptr.
3812 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3814 * s390-tdep.c (is_float_singleton, is_float_like,
3815 alignment_of, s390_return_value): Make checks for
3816 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3818 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3819 Thiago Jung Bauermann <bauerman@br.ibm.com>
3821 * infcmd.c (default_print_registers_info): Also print hex
3822 raw contents for TYPE_CODE_DECFLOAT registers.
3823 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3824 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3825 (rs6000_register_name): Add support for DFP pseudo-registers.
3826 (rs6000_pseudo_register_type): Likewise.
3827 rs6000_pseudo_register_reggroup_p): Likewise.
3828 (ppc_pseudo_register_read): New function.
3829 (ppc_pseudo_register_write): Likewise.
3830 (rs6000_pseudo_register_read): Likewise.
3831 (rs6000_pseudo_register_write): Likewise.
3832 (e500_pseudo_register_read): Move checks to
3833 rs6000_pseudo_register_read.
3834 (e500_pseudo_register_write): Move checks to
3835 rs6000_pseudo_register_write.
3836 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3837 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3838 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3839 num_pseudo_regs to account for DFP pseudo regs.
3841 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3843 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3844 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3845 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3846 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3847 e500_pseudo_register_read, e500_pseudo_register_write): Use
3848 IS_SPE_PSEUDOREG macro.
3849 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3850 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3851 Remove initialization of tdep->ppc_ev31_regnum.
3853 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3855 * printcmd.c (print_formatted): Handle references as for unformatted
3858 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3860 * eval.c (evaluate_subexp_standard): Add handling of user
3861 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3863 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3865 * eval.c (evaluate_subexp_standard): Support
3866 BINOP_INTDIV opcode.
3868 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3870 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3872 For BINOP_EXP, use length and signedness of left operand only for
3873 result, as for shifts.
3874 For integral operands to BINOP_EXP, use new integer_pow and
3875 uinteger_pow functions so as to get full range of results.
3876 (integer_pow): New function.
3877 (uinteger_pow): New function.
3879 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3881 Use vector for varobj_list_children interface.
3882 * gdb/varobj.c (varobj_list_children): Return vector
3884 * gdb/varobj.h (varobj_list_children): Adjust
3886 (varobj_p): Declare. Declare vector thereof.
3887 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3888 for varobj_list_children change.
3889 * Makefile.in (varobj_h): Update dependencies.
3891 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3893 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3894 TYPE_CODE_DECFLOAT arguments.
3895 (ppc64_sysv_abi_push_dummy_call) Likewise.
3896 (get_decimal_float_return_value): New function.
3897 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3898 values by calling get_decimal_float_return_value.
3899 (ppc64_sysv_abi_return_value): Likewise.
3901 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3903 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3904 for preprocessor macro information. Formatting changes.
3906 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3908 * remote.c (struct remote_state): Add cached_wait_status.
3909 (remote_exec_file): New variable.
3910 (PACKET_vAttach, PACKET_vRun): New constants.
3911 (extended_remote_restart): Do not query for status.
3912 (struct start_remote_args): New.
3913 (remote_start_remote): Take it as a second argument. Check
3914 whether the target is running. Issue an error for non-running
3915 non-extended targets. Cache the wait status. Set inferior_ptid
3917 (remote_open_1): Prompt to disconnect non-running targets. Make
3918 sure the target is marked running. Do not set inferior_ptid here.
3919 Update call to remote_start_remote. Do not call remote_check_symbols
3920 if the target is not running.
3921 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3922 argument. Handle a non-running target.
3923 (remote_detach): Use it.
3924 (extended_remote_detach): New.
3925 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3926 (extended_remote_attach_1, extended_remote_attach)
3927 (extended_async_remote_attach): New.
3928 (remote_vcont_resume): Remove unused variable.
3929 (remote_wait, remote_async_wait): Use any cached wait status.
3930 (putpkt_binary, getpkt): Clear any cached wait status.
3931 (extended_remoute_mourn_1): New.
3932 (extended_remote_mourn): Use it.
3933 (extended_async_remote_mourn, extended_remote_run): New.
3934 (extended_remote_create_inferior_1): New.
3935 (extended_remote_create_inferior): Use it.
3936 (extended_remote_async_create_inferior): Likewise.
3937 (remote_xfer_partial): Skip for non-executing targets.
3938 (init_extended_remote_ops): Set to_detach and to_attach.
3939 (init_extended_async_remote_ops): Likewise. Use
3940 extended_async_remote_mourn.
3941 (_initialize_remote): Register vAttach, vRun, and
3942 set remote exec-file.
3943 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3945 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3947 * Makefile.in (symfile.o): Update.
3948 * NEWS: Mention exec tracing support.
3949 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3951 * infcmd.c (kill_if_already_running, detach_command)
3952 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3953 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3954 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3955 targets. Apply the sysroot path to the loaded executable. Use
3956 no_shared_libraries.
3957 * linux-nat.c (linux_child_follow_fork): Print fork following
3958 messages if verbose.
3959 (kill_wait_callback): Kill again before waiting a second time.
3960 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3961 no_shared_libraries.
3963 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3965 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3967 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3969 * nto-tdep.h: Remove #include "defs.h".
3970 * nto-tdep.c: Add #include "defs.h".
3971 * Makefile.in (nto_tdep_h): Update dependencies.
3972 (nto-tdep.o): Likewise.
3974 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3976 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3978 (proceed, start_remote): Update call to wait_for_inferior.
3979 * inferior.h (wait_for_inferior): Update declaration.
3980 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3981 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3982 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3983 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3985 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3987 * varobj (adjust_value_for_child_access): Added checking for
3988 returned value from gdb_value_ind.
3989 (c_describe_child): Likewise.
3990 (cplus_describe_child): Fixed a typo.
3992 2008-01-29 Jim Blandy <jimb@red-bean.com>
3994 * MAINTAINERS: Update my info.
3996 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3998 Use multiple locations for hardware watchpoints.
3999 This eliminates the need to traverse value chain, doing
4000 various checks, in three different places.
4002 * breakpoint.h (struct bp_location): New fields
4003 lengths and watchpoint_type.
4004 (struct breakpoint): Remove the val_chain field.
4005 * breakpoint.c (is_hardware_watchpoint): New.
4006 (free_valchain): Remove.
4007 (update_watchpoint): New.
4008 (insert_bp_location): For hardware watchpoint, just
4010 (insert_breakpoints): Call update_watchpoint_locations
4011 on all watchpoints. If we have failed to insert
4012 any location of a hardware watchpoint, remove all inserted
4014 (remove_breakpoint): For hardware watchpoints, directly
4016 (watchpoints_triggered): Iterate over locations.
4017 (bpstat_stop_status): Use only first location of
4018 a resource watchpoint.
4019 (delete_breakpoint): Don't call free_valchain.
4020 (print_one_breakpoint): Don't print all
4021 locations for watchpoints.
4022 (breakpoint_re_set_one): Use update_watchpoint for
4025 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4027 Don't reset watchpoint block on solib load.
4029 * breakpoint.c (insert_bp_location): For watchpoints,
4030 recompute condition.
4031 (breakpoint_re_set_one): Instead of recomputing value
4032 and condition for watchpoints, just reset value and
4033 let insert_breakpoints/insert_bp_location recompute it.
4034 Don't do anything about disabled watchpoint.
4036 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4038 * valarith.c (value_binop): Handle unsigned integer
4041 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4043 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4044 instruction pattern that appears frequently in position
4045 independent code. Fix bug in code which looks for "fmov" and
4046 backtracks if no "fmov" is found.
4048 2008-01-28 Doug Evans <dje@google.com>
4050 * dbxread.c (read_dbx_symtab): Fix indentation.
4051 Reformat comments to 80 columns.
4052 Move local var def closer to only use.
4054 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4056 * fork-child.c (SHELL_FILE): Remove #ifndef.
4057 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4059 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4061 * i386-tdep.c (i386_skip_noop): New function.
4062 (i386_analyze_prologue): Call i386_skip_noop function.
4064 2008-01-24 Michael Snyder <msnyder@specifix.com>
4066 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4067 * win32-nat.c (win32_xfer_partial): Ditto.
4068 * target.c (default_xfer_partial): Minor whitespace adjustment.
4070 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4072 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4073 strip bit 1 even if pc doesn't point to thumb code.
4075 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4077 * remote.c (remote_wait): Handle SIGINT between packets.
4078 (remote_async_wait): Likewise.
4080 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4081 Chris Demetriou <cgd@google.com>
4083 * thread.c (add_thread_silent): Renamed
4085 (print_thread_events): New variable definition.
4086 (show_print_thread_events): New function.
4087 (_initialize_thread): Add "set print thread-events" and
4088 "show print thread-events" commands.
4089 (add_thread): Announce new thread.
4090 * gdbthread.h (add_thread_silent): Declare.
4091 (print_thread_events): New variable declaration.
4092 * inf-ttrace.c (inf_ttrace_wait): Don't
4093 inform about new thread, as add_thread is always
4094 called too, and will take care of that.
4095 * infrun.c (handle_inferior_event): Likewise.
4096 * procfs.c (procfs_wait): Likewise.
4097 * remote.c (remote_currthread): Likewise.
4098 * sol-thread.c (sol_thread_wait): Likewise.
4099 * win32-nat.c (get_win32_debug_event): Likewise.
4100 * linux-thread-db.c (attach_thread): Likewise.
4101 Remove the verbose parameter.
4102 (check_event): Make detach_thread be verbose
4103 only if print_thread_events is set.
4104 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4105 about new thread. This is called only from
4106 linux-thread-db.c:attach_thread, which will take care.
4107 Remove the verbose parameter.
4108 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4110 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4112 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4114 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4116 * breakpoint.c (break_command_really): New parameter
4118 (break_command_1): Pass 0 as
4119 ignore_count to break_command_really.
4120 (gdb_breakpoint): Pass ignore_count to
4121 break_command_really.
4123 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4125 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4126 sigcontext struct via pointer.
4127 (struct sigframe comment): Update to show new field `psc'.
4129 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4131 * infrun.c (handle_inferior_event): If
4132 we failed to remove breakpoints, error,
4133 don't try to increment PC by hand.
4135 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4137 Add NetBSD/hppa target and host support.
4139 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4140 (hppabsd_gregset): Move to ...
4141 (hppabsd_regset_from_core_section): Rename
4142 hppaobsd_regset_from_core_section and move to ...
4143 (hppabsd_find_global_pointer): Update comment.
4144 (hppabsd_init_abi): Make global. Do not register
4145 hppabsd_regset_from_core_section.
4146 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4148 (_initialize_hppabsd_tdep): Move to ...
4149 * hppaobsd-tdep.c: ... here. New file.
4150 * hppnbsd-tdep.c: New file.
4151 * hppnbsd-nat.c: New file.
4152 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4153 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4154 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4155 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4156 * configure.host (hppa*-*-netbsd*): New entry.
4157 * configure.tgt (hppa*-*-netbsd*): New entry.
4158 (hppa*-*-openbsd*): Update.
4159 * NEWS (New native configuration): Mention NetBSD/hppa.
4160 (New targets): Mention NetBSD/hppa.
4162 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4164 * gdbarch.sh (function_list): Add new property bits_big_endian to
4166 * gdbarch.{c,h}: Regenerate.
4168 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4169 gdbarch_bits_big_endian (comment).
4170 (unpack_field_as_long, modify_field): Likewise.
4171 * value.h: Likewise (comment).
4172 * valops.c (value_slice): Likewise.
4173 * valarith.c (value_subscript, value_bit_index): Likewise.
4174 * gdbtypes.h (field): Likewise (comment).
4175 * eval.c (evaluate_subexp_standard): Likewise.
4176 * dwarf2read.c (dwarf2_add_field): Likewise.
4177 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4178 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4180 * defs.h (BITS_BIG_ENDIAN): Remove.
4182 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4184 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4186 * m2-exp.y (yylex): Likewise.
4187 * objc-exp.y (yylex): Likewise.
4189 * defs.h (DEPRECATED_STREQN): Remove.
4191 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4193 * MAINTAINERS: Update my email address.
4195 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4197 * README: Mention gdbserver/README.
4199 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4201 * valarith.c (value_binop): Handle BINOP_INTDIV
4202 for unsigned and signed integers.
4204 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4206 * s390-tdep.c (s390_gdbarch_init): Set default long double
4207 type to 128-bit IEEE quad.
4209 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4211 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4213 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4215 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4217 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4218 * value.c: All callers changed.
4220 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4222 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4223 DEPRECATED_STREQ by its expression.
4224 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4225 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4226 (scan_xcoff_symtab): Likewise.
4227 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4228 * f-lang.c (find_common_for_function): Likewise.
4229 * objc-exp.y (parse_number): Likewise.
4231 * defs.h (DEPRECATED_STREQ): Remove.
4233 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4235 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4236 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4237 get_frame_arch to get at the current_architecture. Update AM33_MODE
4239 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4240 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4242 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4244 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4246 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4248 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4250 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4251 current_gdbarch by gdbarch. Update caller.
4253 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4254 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4255 the current architecture. Update calls of
4256 amd64_native_gregset_supplies_p.
4257 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4258 (amd64bsd_store_inferior_registers): Likewise.
4260 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4262 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4263 Replace current_gdbarch by gdbarch. Update caller.
4265 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4267 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4268 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4269 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4270 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4271 (stabsect_build_psymtabs): Fix indentation.
4273 2008-01-15 Michael Snyder <msnyder@specifix.com>
4275 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4277 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4279 * win32-nat.c (win32_create_inferior): Restore code calling
4280 CloseHandle on ProcessInformation structure.
4282 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4284 * configure.ac: Check for void * as 3 argument of ptrace.
4285 * configure: regenerate.
4287 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4289 * alpha-tdep.c (alpha_heuristic_proc_start)
4290 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4291 current_gdbarch by gdbarch.
4293 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4294 current architecture by frame_info. Update alpha_heuristic_proc_start
4297 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4298 get_frame_arch to get at the current architecture by frame_info. Update
4299 alpha_sigtramp_register_address call.
4301 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4302 current_gdbarch by gdbarch. Update caller.
4303 (convert_to_extended, convert_from_extended): Add endianess parameter
4304 for comparison. Update caller.
4305 (arm_extract_return_value, arm_store_return_value): Use
4306 get_regcache_arch to get at the current architecture.
4308 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4309 current_gdbarch by gdbarch. Update caller.
4310 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4311 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4313 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4314 gdbarch as parameter. Update caller.
4315 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4316 current_gdbarch by gdbarch. Update caller.
4318 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4319 update caller. Replace current_gdbarch by gdbarch.
4321 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4322 the current architecture. Replace current_gdbarch by gdbarch.
4323 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4324 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4325 expression. Add gdbarch as parameter and replace current_gdbarch with
4327 (M6811_TDEP): Remove.
4328 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4330 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4331 current_gdbarch by gdbarch. Update caller.
4333 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4335 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4338 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4339 caller. Relace current_gdbarch by gdbarch.
4340 (altivec_register_p, spe_register_p): Likewise.
4341 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4343 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4344 altivec_register_p and spe_register_p.
4346 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4347 caller. Replace current_gdbarch by gdbarch.
4348 (score_analyze_prologue): use get_frame_arch to get at the current
4351 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4352 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4353 current_gdbarch by gdbarch. Update caller.
4354 (sparc_frame_cache): Use get_frame_arch to get at the current
4356 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4357 sparc_analyze_prologue.
4359 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4362 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4364 * exec.c: #include "arch-utils.h"
4365 (print_section_info): Use gdbarch_from_bfd to get at the
4366 current architecture. Replace current_gdbarch. Fix indention. Replace
4367 deprecated_print_address_numeric by paddress.
4368 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4370 * valprint.c (val_print_string): Replace
4371 deprecated_print_address_numeric.
4372 * tracepoint.c (trace_mention, scope_info): Likewise.
4373 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4374 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4375 (maintenance_check_symtabs): Likewise.
4376 * symfile.c (list_overlays_command): Likewise.
4377 * stack.c (frame_info, print_block_frame_labels): Likewise.
4378 * printcmd.c (print_address, print_address_demangle)
4379 (address_info): Likewise.
4380 * corefile.c (memory_error): Likewise.
4381 * infcmd.c (jump_command): Likewise.
4382 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4383 (mention, delete_breakpoint): Likewise.
4384 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4385 * dwarf2read.c (dump_die): Likewise.
4386 * ada-valprint.c (ada_val_print_1): Likewise.
4387 * f-valprint.c (f_val_print): Likewise.
4388 * linux-fork.c (info_forks_command): Likewise.
4389 * m32r-com.c (m32r_load_section, m32r_load)
4390 (m32r_upload_command): Likewise.
4392 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4394 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4396 * gdbarch.sh (skip_prologue): Add gdbarch
4398 * gdbarch.{c,h}: Regenerate.
4400 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4401 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4402 * avr-tdep.c (avr_skip_prologue): Likewise.
4403 * cris-tdep.c (cris_skip_prologue): Likewise.
4404 * frv-tdep.c (frv_skip_prologue): Likewise.
4405 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4406 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4407 * i386-tdep.c (i386_skip_prologue): Likewise.
4408 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4409 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4410 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4411 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4412 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4413 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4414 * mep-tdep.c (mep_skip_prologue): Likewise.
4415 * mips-tdep.c (mips_skip_prologue): Likewise.
4416 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4417 * mt-tdep.c (mt_skip_prologue): Likewise.
4418 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4419 * score-tdep.c (score_skip_prologue): Likewise.
4420 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4421 * sh-tdep.c (sh_skip_prologue): Likewise.
4422 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4423 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4424 * spu-tdep.c (spu_skip_prologue): Likewise.
4425 * v850-tdep.c (v850_skip_prologue): Likewise.
4426 * vax-tdep.c (vax_skip_prologue): Likewise.
4427 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4428 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4430 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4431 current_gdbarch by gdbarch.
4432 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4433 * s390-tdep.c (s390_skip_prologue): Likewise.
4435 2008-01-10 Doug Evans <dje@google.com>
4437 * defs.h (struct continuation_arg): Fix typo in comment.
4438 * target.c (target_translate_tls_address): Fix comment spelling error.
4440 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4442 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4443 (DOUBLEST_SCAN_FORMAT): Likewise.
4444 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4445 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4446 * c-exp.y (parse_number): Likewise.
4447 * jv-exp.y (parse_number): Likewise.
4448 * objc-exp.y (parse_number): Likewise.
4449 * p-exp.y (parse_number): Likewise.
4451 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4453 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4454 (check_typedef): Likewise.
4456 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4458 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4459 seen_double_big_d, treat the new H, D, and DD modifiers as length
4462 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4464 * dwarf2read.c (read_enumeration_type): Add comment.
4466 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4468 * config.in: Regenerate.
4470 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4472 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4474 (ada_convert_actuals): Delete.
4475 * ada-lang.h (ada_convert_actual): Add declaration.
4476 (ada_convert_actuals): Remove declaration.
4477 * infcall.c: #include "ada-lang.h".
4478 (value_arg_coerce): Add new parameter sp. Update function
4479 documetnation. Add handling of Ada function call parameters.
4480 * Makefile.in (infcall.o): Update dependencies.
4482 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4484 * ada-lang.c (ensure_lval): Fix value lval kind.
4485 (convert_actual): Add handling for arguments passed by reference.
4487 2008-01-08 Doug Evans <dje@google.com>
4489 * dbxread.c (read_dbx_symtab): Fix indentation.
4491 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4493 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4494 (valarith.o): Depend on dfp.h.
4495 (valops.o): Likewise.
4496 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4497 (set_decnumber_context): New function.
4498 (decimal_check_errors): Likewise.
4499 (decimal_from_number): Likewise.
4500 (decimal_to_number): Likewise.
4501 (decimal_from_string): Use set_decnumber_context and
4502 decimal_check_errors.
4503 (decimal_from_integral): New function.
4504 (decimal_from_floating): Likewise.
4505 (decimal_to_double): Likewise.
4506 (promote_decimal): Likewise.
4507 (decimal_binop): Likewise.
4508 (decimal_is_zero): Likewise.
4509 (decimal_compare): Likewise.
4510 (decimal_convert): Likewise.
4511 * dfp.h (decimal_from_integral): New prototype.
4512 (decimal_from_floating): Likewise.
4513 (decimal_to_double): Likewise.
4514 (decimal_binop): Likewise.
4515 (decimal_is_zero): Likewise.
4516 (decimal_compare): Likewise.
4517 (decimal_convert): Likewise.
4518 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4519 call to value_from_decfloat.
4520 * valarith.c: Include dfp.h.
4521 (value_args_as_decimal): New function.
4522 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4523 (value_logical_not): Likewise.
4524 (value_equal): Likewise.
4525 (value_less): Likewise.
4526 (value_pos): Likewise.
4527 (value_neg): Formatting fix.
4528 * valops.c: Include dfp.h.
4529 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4530 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4531 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4532 (value_from_decfloat): Remove expect_type argument.
4533 * value.h (value_from_decfloat): Update prototype.
4535 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4537 Ignore change in name of dynamic linker during
4538 execution on Solaris. This also unbreaks pending breakpoints.
4540 * solist.h (struct target_so_ops): New field same.
4541 * solib-svr4.c (svr4_same): New.
4542 (_initialize_svr4_solib): Register svr4_same.
4543 * solib.c (update_solib_list): Use ops->same, if available.
4545 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4547 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4548 when using MS-DOS paths.
4550 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4552 * NEWS: Mention --pid and --core command line behaviour changes.
4554 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4556 * main.c (captured_main): Remove 'count' varible and the
4557 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4558 --pid options were issued simultaneously. If an explicit pid
4559 option was passed, don't fallback to core file. Detect extra
4560 arguments better in the presence of explicit pid or core
4563 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4565 * ada-lang.c (ada_which_variant_applies): Correctly compute
4566 the value of the discriminant when the variant record is packed.
4568 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4570 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4571 that are used to differentiate homonyms.
4573 2008-01-04 Jerome Guitton <guitton@adacore.com>
4575 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4576 when the type is an anonymous pointer type.
4577 (ada_check_typedef): Avoid a seg fault when the type is null.
4578 * ada-typeprint.c (print_array_type): Add support for pointer
4581 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4583 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4585 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4587 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4588 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4590 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4592 * ada-exp.y (chop_separator): New function.
4593 (write_selectors): Rewrite to re-use chop_separator.
4594 (ada_nget_field_index, get_symbol_field_type): New functions.
4595 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4598 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4600 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4601 of SYMBOL_VALUE when working with function symbols.
4603 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4605 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4606 expressions. These expressions do not need to be rewriten.
4608 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4610 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4611 the given die is a declaration.
4613 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4615 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4616 Handle properly the case when the index type is an enumerated type.
4617 Do not return the subtype of the bounds type, just return the
4618 bounds type directly - this is not needed and is more consistent
4619 with what we do for arrays when no XA parallel type exists.
4621 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4623 * ada-lang.c (static_unwrap_type): Add forward declaration.
4624 (template_to_static_fixed_type): Fields of dynamic types sometimes
4625 also need to be unwrapped. Take this into account.
4626 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4627 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4628 * ada-typeprint.c (ada_print_type): Get the typename from
4629 the original type, not the base type.
4631 2008-01-03 Jerome Guitton <guitton@adacore.com>
4633 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4634 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4635 Update calls to ada_to_fixed_type.
4636 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4638 (ada_to_fixed_type): Add check_tag parameter; do not look for
4639 tag if null. When looking for a tag, use a fixed record type.
4640 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4641 * ada-valprint.c (printable_val_type, ada_value_print): Update
4642 calls to ada_to_fixed_type.
4644 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4646 * doublest.c (convert_floatformat_to_doublest): Call
4647 floatformat_to_doublest instead of floatformat_to_double and use
4649 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4650 instead of floatformat_from_double and use DOUBLEST variables.
4652 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4654 * MAINTAINERS (Write After Approval): Add self.
4656 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4658 * symfile.c (set_initial_language): Make non-static.
4659 * symfile.h (set_initial_language): Add declaration.
4660 * language.c: #include "symfile.h".
4661 (set_language): Call set_initial_language if the frame language
4662 could not be determined.
4664 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4666 * eval.c (evaluate_subexp_for_address): Provide frame address to
4667 locate_var_value only if it will be needed.
4669 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4671 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4673 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4675 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4676 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4677 This is needed to make sure that any other treatment applied
4678 to the resulting value does not fail for spurious reason,
4679 such as trying to take the address of this value.
4681 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4683 * ada-lang.c (ada_value_equal): Dereference reference types when
4686 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4688 Updated copyright notices for most files.
4690 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4692 * win32-nat.c (psapi_module_handle): Remove static.
4693 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4694 return first module found if base_address is zero. Don't initialize
4695 psapi function pointers here. Convert to cygwin paths when
4697 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4698 executable name. Use get_module_name when that fails or when
4700 (_initialize_psapi): New function. Initialize psapi stuff before it is
4701 needed or issue a warning if it is not found. Move psapi_module_handle
4704 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4706 * ada-lang.c (ada_remove_trailing_digits): New function.
4707 (ada_remove_po_subprogram_suffix): New function.
4708 (ada_decode): Improve. Move the description of the algorithm
4709 directly inside the code, instead of in the function global
4712 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4714 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4715 and always print the dereferenced value.
4717 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4719 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4720 of the case where the first argument is a reference.
4721 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4723 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4725 Implement support for Ada interface types.
4727 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4728 (ada_is_ignored_field): Ignore fields that are a dispatch table
4731 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4733 * top.c (print_gdb_version): Update copyright year.
4735 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4737 * ChangeLog-2007: New ChangeLog rotation.
4738 * ChangeLog: Reset for 2008.
4739 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4742 For older changes see ChangeLog-2007.
4748 version-control: never