1 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
3 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4 account the bitsize of the 'from' operand.
6 2008-06-06 Pedro Alves <pedro@codesourcery.com>
8 * annotate.h (annotate_thread_changed): Declare.
10 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
12 * annotate.c (annotate_thread_changed): New function.
13 * thread.c (thread_command) : Use it.
14 * infrun.c (normal_stop): Use it.
16 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
17 Nathan Sidwell <nathan@codesourcery.com>
18 Joseph Myers <joseph@codesourcery.com>
20 * acinclude.m4: Include ../config/acx.m4.
21 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
22 * configure, config.in: Regenerate.
23 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
25 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
27 2008-06-05 Pedro Alves <pedro@codesourcery.com>
29 Replace 'target async' by 'maintenance set remote-async' and
30 'target remote' combination.
32 * remote.c (remote_async_wait): Merge into remote_wait, and
34 (remote_async_permitted, remote_async_permitted_set): New
36 (set_maintenance_remote_async_permitted)
37 (show_maintenance_remote_async_permitted): New functions.
38 (remote_async_ops, extended_async_remote_ops): Delete.
39 (remote_async_open, extended_remote_async_open): Delete.
40 (remote_open_1): Drop async_p parameter. Update callers. Replace
41 async_p with remote_async_permitted checks.
42 (extended_async_remote_attach): Delete.
43 (remote_resume, remote_async_resume): Merge and leave remote_resume.
44 (remote_async_terminal_inferior): Rename to...
45 (remote_terminal_inferior): ... this, and add
46 remote_async_termitted check.
47 (remote_async_terminal_ours): Rename to...
48 (remote_terminal_ours): ... this, and add remote_async_termitted
50 (remote_wait, remote_async_wait): Merge and leave remote_wait
52 (remote_kill, remote_async_kill): Merge and leave remote_kill
54 (remote_async_mourn, extended_async_remote_mourn): Delete.
55 (extended_remote_create_inferior_1): Drop async_p parameter.
56 Update callers. Always use extended_remote_ops.
57 (extended_remote_async_create_inferior): Delete.
58 (remote_return_zero): Delete.
59 (init_remote_ops): Register remote_can_async_p, remote_async,
60 remote_async_mask, remote_terminal_inferior and
62 (remote_can_async_p, remote_is_async_p): Check for
63 remote_async_permitted.
64 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
65 (set_remote_cmd): Don't add async and extended-async targets.
66 (_initialize_remote): Add set/show remote-async maintenance
69 2008-06-05 Pedro Alves <pedro@codesourcery.com>
71 * remote.c (kill_kludge): Delete.
72 (remote_wait, remote_async_wait): Don't set it.
73 (remote_kill, remote_async_kill): Don't do anything with it.
75 2008-06-05 Pedro Alves <pedro@codesourcery.com>
77 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
79 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
81 * bcache.c (bcache_data): Call deprecated_bcache_added function.
82 (deprecated_bcache_added): New function name. Body of function
83 bcache_data is used here with the addition of 'added' argument.
84 * bcache.h (deprecated_bcache_added): New function.
85 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
86 work from add_psymbol_to_list - initialises partial symbol and stashes
87 it in objfile's cache.
88 (append_psymbol_to_list): New helper function, takes other part of
89 work from add_psymbol_to_list - adds partial symbol to the given list.
90 (add_psymbol_to_list): Call helper functions instead of doing work
91 here. If adding to global list, do not duplicate partial symbols in the
94 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
96 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
97 'exception caught|thrown' message.
99 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
101 * Makefile.in: Update dependencies.
102 * dwarf2expr.c: New include "gdb_assert.h".
103 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
104 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
105 (execute_stack_op): Error out on too large RECURSION_DEPTH.
106 Increase/decrease RECURSION_DEPTH around the function.
108 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
110 * remote.c (get_offsets): Handle a single segment.
111 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
114 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
116 * solib-svr4.c (struct lm_info): Add lm_addr.
118 (svr4_default_sos): Set lm_addr.
119 (svr4_current_sos): Set lm_addr and main_lm_addr.
120 (svr4_fetch_objfile_link_map): Rewrite.
121 (svr4_clear_solib): Clear main_lm_addr.
123 2008-06-03 Michael Snyder <msnyder@redhat.com>
124 Joseph Myers <joseph@codesourcery.com>
126 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
127 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
129 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
131 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
133 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
135 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
137 2008-06-01 Joel Brobecker <brobecker@adacore.com>
139 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
140 treat pointers in data space as function descriptors if the
141 target address is also in the data space.
143 2008-05-30 Joel Brobecker <brobecker@adacore.com>
145 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
146 the trad-frame register value for the SP register.
148 2008-05-29 Mark Kettenis <kettenis@gnu.org>
150 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
152 2008-05-28 Joel Brobecker <brobecker@adacore.com>
154 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
155 that identifies function descriptors outside of the .opd section.
157 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
159 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
160 temporary catchpoints. In MI add missing fields 'reason', 'disp',
162 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
164 (handle_gnu_v3_exceptions): Use tempflag.
166 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
168 Refactor varobj_update interface.
169 * varobj.c (varobj_update): Report changes as vector. Also
170 return not just a list of varobj, but a list of special structures
171 that tell what exactly has changed.
172 * varobj.h (enum varobj_update_error): Rename to
174 (struct varobj_update_result_t): New.
175 (varobj_update): Adjust prototype.
176 * mi/mi-cmd-var.c: Adjust for changes.
178 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
180 * varobj.c (varobj_update): Fix comment typo.
183 2008-05-26 Joel Brobecker <brobecker@adacore.com>
185 Set the symtab field of symbols read from ECOFF debugging entries.
186 * mdebugread.c (add_symbol): Add new parameter symtab.
187 (parse_symbol): Update calls to add_symbol throughout.
189 2008-05-27 Andreas Schwab <schwab@suse.de>
191 * symtab.h (enum address_class): Remove LOC_REGPARM and
193 (struct symbol): Add is_argument.
194 (SYMBOL_IS_ARGUMENT): Define.
196 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
197 * buildsym.c (finish_block): Likewise.
198 * stack.c (print_frame_args, print_block_frame_locals)
199 (print_frame_arg_vars): Likewise.
200 * symtab.c (lookup_block_symbol): Likewise.
201 * tracepoint.c (add_local_symbols): Likewise.
202 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
204 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
205 * dwarf2read.c (new_symbol): Likewise.
206 * mdebugread.c (parse_symbol): Likewise.
207 * stabsread.c (define_symbol): Likewise.
209 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
210 and LOC_COMPUTED_ARG.
211 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
212 * ax-gdb.c (gen_var_ref): Likewise.
213 * eval.c (evaluate_subexp_for_address): Likewise.
214 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
215 * m2-exp.y (yylex): Likewise.
216 * printcmd.c (address_info): Likewise.
217 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
218 * tracepoint.c (collect_symbol, scope_info): Likewise.
220 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
222 * gdbarch.sh: Added new gdbarch struct
223 core_regset_sections.
224 * gdbarch.c: Refreshed.
225 * gdbarch.h: Refreshed.
226 * regset.h (core_regset_section): Declared.
227 * linux-nat.c (linux_nat_do_thread_registers): Added
228 support for the new gdbarch struct core_regset_sections.
229 * utils.c (host_address_to_string): New function.
230 * defs.h (host_address_to_string): New prototype.
231 * i386-linux-tdep.c (i386_regset_rections): New register
232 sections list for i386.
233 (i386_linux_init_abi): Initialized new gdbarch struct
234 core_regset_sections.
235 * Makefile.in: Updated to reflect dependency changes.
236 * ppc-linux-tdep.c (ppc_regset_sections): Register
237 sections list for ppc.
238 (ppc_linux_init_abi): Initialized new gdbarch struct
241 2008-05-24 Andreas Schwab <schwab@suse.de>
243 * linespec.c (decode_objc): Save current language around call to
246 2008-05-23 Joel Brobecker <brobecker@adacore.com>
248 * valprint.h (get_array_bounds): Renames get_array_low_bound.
249 * valprint.c (get_array_bounds): Renames get_array_low_bound.
250 Return the proper bound value if the array index type is an
251 enumerated type. Compute the high bound if requested.
252 (val_print_array_elements): Handle the case when the array
253 element has a null size.
254 * ada-valprint.c (print_optional_low_bound): Add handling
255 for empty arrays or arrays of zero-size elements.
256 (ada_val_print_array): New function, extracted out from
257 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
258 handle empty arrays and arrays of zero-size elements.
259 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
260 code by call to ada_val_print_array.
261 (ada_value_print): Remove handling of null array. The handling
262 was incomplete and is now better handled by ada_val_print_array.
264 2008-05-23 Markus Deuling <deuling@de.ibm.com>
266 * annotate.c (annotate_source, annotate_frame_begin): Replace
267 deprecated_print_address_numeric with paddress.
268 * cli/cli-cmds.c (list_command, edit_command): Likewise.
269 * tui/tui-stack.c (tui_make_status_line): Likewise.
271 * defs.h (deprecated_print_address_numeric): Remove.
272 * printcmd.c (deprecated_print_address_numeric): Remove.
273 * maint.c (maint_print_section_info): Fix comment.
275 2008-05-23 Markus Deuling <deuling@de.ibm.com>
277 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
278 print_binary_chars, print_char_chars): Add byte_order parameter and
279 replace gdbarch_byte_order.
280 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
281 expressions and remove them. Remove unused TWO_TO_FOURTH.
282 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
283 endianness. Update call to print_hex_chars.
284 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
285 print_binary_chars, print_char_chars): Add byte_order parameter.
286 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
287 get at the endianness. Update print_*_char calls to use byte_order.
289 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
291 * symtab.h (struct symbol): Make "aux_value" member a void pointer
293 (SYMBOL_LOCATION_BATON): Update.
295 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
297 * symtab.h (enum address_class): Remove LOC_BASEREG and
299 (struct symbol): Remove "basereg" member of "aux_value" union.
300 (SYMBOL_BASEREG): Remove.
302 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
304 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
305 (ada_add_block_symbols): Likewise.
306 * ax-gdb.c (gen_var_ref): Likewise.
307 * buildsym.c (finish_block): Likewise.
308 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
309 * m2-exp.y (yylex): Likewise.
310 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
311 * printcmd.c (address_info): Likewise.
312 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
313 (print_frame_arg_vars): Likewise.
314 * symmisc.c (print_symbol): Likewise.
315 * symtab.c (lookup_block_symbol): Likewise.
316 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
317 (scope_info): Likewise.
319 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
321 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
323 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
324 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
325 (ada_add_block_symbols): Likewise.
326 * ax-gdb.c (gen_var_ref): Likewise.
327 * buildsyms.c (finish_block): Likewise.
328 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
329 * m2-exp.y (yylex): Likewise.
330 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
331 * printcmd.c (address_info): Likewise.
332 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
333 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
334 * symtab.c (lookup_block_symbol): Likewise.
335 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
336 (scope_info): Likewise.
338 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
340 * symtab.h (enum address_class): Remove LOC_INDIRECT and
341 LOC_HP_THREAD_LOCAL_STATIC.
343 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
344 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
345 (read_var_value): Likewise.
346 * buildsym.c (finish_block): Likewise.
347 * objfiles.c (objfile_relocate): Likewise.
348 * printcmd.c (address_info): Likewise.
349 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
350 * tracepoint.c (scope_info): Likewise.
352 2008-05-21 Markus Deuling <deuling@de.ibm.com>
353 Maxim Grigoriev <maxim2405@gmail.com>
355 * xtensa-tdep.c (xtensa_read_register): Remove.
356 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
357 argument litbase to call0_frame_cache().
358 (call0_track_op, call0_analyze_prologue)
359 (call0_frame_cache): Use extra argument litbase.
361 2008-05-21 Joel Brobecker <brobecker@adacore.com>
363 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
365 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
367 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
369 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
371 * alpha-mdebug-tdep.c: Include "trad-frame.h".
372 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
373 struct trad_frame_saved_reg *.
374 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
375 trad_frame_alloc_saved_regs. Update accesses. Record previous
376 value of SP as being vfp.
377 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
378 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
380 2008-05-21 Markus Deuling <deuling@de.ibm.com>
382 * score-tdep.c (score_print_insn): Get the current endianess from
383 disassemble_info instead of gdbarch_byte_order.
385 2008-05-21 Pedro Alves <pedro@codesourcery.com>
387 * frame.c (get_prev_frame_1): Build frame id before setting
388 this_frame->prev_p, not after.
390 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
392 * annotate.c (annotate_new_thread): New function for new-thread
394 * annotate.h: (annotate_new_thread): New extern.
395 * thread.c (add_thread_with_info): Use it.
396 * Makefile.in (thread.o): Add dependency on annotate.h.
398 2008-05-20 Joel Brobecker <brobecker@adacore.com>
400 * win32-nat.c (win32_wait): Block the control-c event while
401 waiting for a debug event.
403 2008-05-19 Pedro Alves <pedro@codesourcery.com>
405 * symtab.h (lookup_symbol_in_language): Update comment.
406 * symtab.c (lookup_symbol_aux_block): Update comment.
407 * ada-lang.c (ada_lookup_symbol_list): Update comment.
409 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
411 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
412 (lookup_symbol): Likewise.
413 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
414 (lookup_symbol): Likewise.
415 (search_symbols): Update.
417 * linespec.c (find_methods, collect_methods): Update.
418 (add_matching_methods, add_constructors): Update.
419 (decode_compound, decode_dollar, decode_variable): Update.
420 (lookup_prefix_sym): Update.
422 (symbol_found): Remove SYM_SYMTAB parameter.
423 Use SYMBOL_SYMTAB (sym) instead.
425 * gdbtypes.c (lookup_typename): Update.
426 (lookup_struct, lookup_union, lookup_enum): Update.
427 (lookup_template_type): Update.
428 (check_typedef): Update.
429 * language.c (lang_bool_type): Update.
430 * mdebugread.c (parse_procedure): Update.
431 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
432 * parse.c (write_dollar_variable): Update.
433 * printcmd.c (address_info): Update.
434 * source.c (select_source_symtab): Update.
435 * stack.c (print_frame_args, print_frame_arg_vars): Update.
436 * valops.c (find_function_in_inferior): Update.
437 (value_struct_elt_for_reference): Update.
438 * value.c (value_static_field, value_fn_field): Update.
440 * alpha-mdebug-tdep.c (find_proc_desc): Update.
441 * arm-tdep.c (arm_skip_prologue): Update.
442 * mt-tdep.c (mt_skip_prologue): Update.
443 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
445 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
446 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
447 (add_defn_to_vec): Likewise.
448 (ada_add_block_symbols): Likewise.
449 (lookup_cached_symbol, cache_symbol): Likewise.
450 (standard_lookup): Update.
451 (ada_lookup_symbol_list): Update.
453 * c-valprint.c (c_val_print): Update.
454 * cp-support.c (cp_lookup_rtti_type): Update.
455 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
456 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
457 * p-valprint.c (pascal_val_print): Update.
458 * scm-lang.c (scm_lookup_name): Update.
464 * objc-exp.y: Update.
467 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
469 * language.h (struct language_defn): Remove SYMTAB parameter from
470 la_lookup_symbol_nonlocal callback function pointer.
472 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
473 (ada_lookup_encoded_symbol): Likewise.
474 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
475 Always call fixup_symbol_section.
476 (ada_lookup_symbol): Remove SYMTAB parameter.
477 (ada_lookup_symbol_nonlocal): Likewise.
478 * ada-exp.y (write_object_renaming): Update.
479 (find_primitive_type): Likewise.
481 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
482 (cp_lookup_symbol_namespace): Likewise.
483 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
484 (lookup_symbol_file): Likewise.
485 (lookup_possible_namespace_symbol): Likewise.
486 (cp_lookup_symbol_nonlocal): Likewise.
487 (cp_lookup_symbol_namespace): Likewise.
488 (cp_lookup_nested_type): Update.
490 * scm-valprint.c (scm_inferior_print): Update.
491 * valops.c (value_maybe_namespace_elt): Update.
493 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
494 lookup_lib_global_symbol callback function pointer.
495 (solib_global_lookup): Remove SYMTAB parameter.
496 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
497 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
499 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
500 (lookup_symbol_static): Likewise.
501 (lookup_symbol_global): Likewise.
502 (lookup_symbol_aux_block): Likewise.
503 (lookup_global_symbol_from_objfile): Likewise.
504 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
505 (lookup_symbol_aux_local): Likewise.
506 (lookup_symbol_aux_block): Likewise.
507 (lookup_symbol_aux_symtabs): Likewise.
508 (lookup_symbol_aux_psymtabs): Likewise.
509 (lookup_global_symbol_from_objfile): Likewise.
510 (basic_lookup_symbol_nonlocal): Likewise.
511 (lookup_symbol_static): Likewise.
512 (lookup_symbol_global): Likewise.
514 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
516 2008-05-17 Pedro Alves <pedro@codesourcery.com>
518 * remote.c (init_extended_remote_ops): Fix typo.
520 2008-05-16 Pedro Alves <pedro@codesourcery.com>
522 * NEWS: Mention new DICOS x86 target configuration.
524 2008-05-16 Pedro Alves <pedro@codesourcery.com>
525 Ulrich Weigand <uweigand@de.ibm.com>
527 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
528 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
530 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
531 use it instead of ginfo->value.address. Look up minimal symbol by
532 address and name. Assume OBJFILE is non-NULL.
533 (fixup_symbol_section): Ensure we always have an objfile to look
534 into. Extract and pass to fixup_section the symbol's address that
535 will match the minimal symbol's address.
536 (fixup_psymbol_section): Likewise.
538 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
539 overlays and the addrmap returned the wrong section.
541 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
542 calling fixup_symbol_section.
544 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
546 * minsyms.c: Include "target.h".
547 (find_solib_trampoline_target): Handle minimal symbols pointing
548 to function descriptors as well.
549 * Makefile.in (minsyms.o): Update dependencies.
551 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
552 (ppc64_standard_linkage1): ... this. Fix optional instructions.
553 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
554 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
555 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
556 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
557 (ppc64_standard_linkage_target): Rename to ...
558 (ppc64_standard_linkage1_target): ... this.
559 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
560 (ppc64_skip_trampoline_code): Support three variants of standard
561 linkage stubs. Call find_solib_trampoline_target to handle
564 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
566 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
567 ppc64_sysv_abi_adjust_breakpoint_address.
568 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
569 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
571 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
573 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
574 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
575 of ppc_linux_skip_trampoline_code.
577 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
579 * gdbarch.sh: Delete dwarf_reg_to_regnum.
580 * gdbarch.c, gdbarch.h: Regenerated.
581 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
582 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
583 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
585 2008-05-15 Pedro Alves <pedro@codesourcery.com>
587 * linux-nat.c (trap_ptid): Delete.
588 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
590 * linux-thread-db.c (thread_db_wait): Adjust.
592 2008-05-15 Joel Brobecker <brobecker@adacore.com>
594 * linespec.c (decode_line_1): Fix a couple of comments.
596 2008-05-15 Alan Modra <amodra@bigpond.net.au>
598 * dbxread.c: Formatting.
599 (INTERNALIZE_SYMBOL): Init n_other.
600 (set_namestring): Take pointer to nlist arg rather than struct
601 copy. Update all callers.
603 2008-05-15 Andreas Schwab <schwab@suse.de>
605 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
606 (dwarf2read.o): Add $(addrmap_h).
608 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
610 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
611 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
612 to handle ppc32 PLT entries.
613 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
616 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
618 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
619 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
620 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
621 (lookup_minimal_symbol_by_pc_section): Use
622 lookup_minimal_symbol_by_pc_section_1.
623 (lookup_solib_trampoline_symbol_by_pc): Likewise.
625 2008-05-13 Joel Brobecker <brobecker@adacore.com>
627 * findcmd.c: Add #include "gdb_stdint.h".
628 * Makefile.in (findcmd.o): Update dependencies.
630 2008-05-11 David S. Miller <davem@davemloft.net>
632 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
633 long double size override, Linux does use 128-bit now.
635 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
636 (sparc_linux_write_pc): New function.
637 (sparc32_linux_init_abi): Register it.
638 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
639 (sparc64_linux_write_pc): New function.
640 (sparc64_linux_init_abi): Register it.
642 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
643 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
645 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
647 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
648 and info.tdep_info before calling gdbarch_init_osabi.
650 2008-05-09 Joel Brobecker <brobecker@adacore.com>
652 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
653 the type of the right hand side of the assignment to the type
654 of the left hand side if the left hand side is a convenience
657 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
659 * NEWS: Mention gdbserver bi-arch capability.
661 2008-05-09 Doug Evans <dje@google.com>
664 * NEWS: Document find command and qSearch:memory packet.
665 * Makefile.in (SFILES): Add findcmd.c.
666 (COMMON_OBJS): Add findcmd.o.
667 (findcmd.o): New rule.
668 * findcmd.c: New file.
669 * target.h (target_ops): New member to_search_memory.
670 (simple_search_memory): Declare.
671 (target_search_memory): Declare.
672 * target.c (simple_search_memory): New fn.
673 (target_search_memory): New fn.
674 * remote.c (PACKET_qSearch_memory): New packet kind.
675 (remote_search_memory): New fn.
676 (init_remote_ops): Init to_search_memory.
677 (init_extended_remote_ops): Ditto.
678 (_initialize_remote): Add qSearch:memory packet config command.
680 2008-05-09 Eli Zaretskii <eliz@gnu.org>
682 * thread.c (_initialize_thread): Don't use commas and periods in
683 first line of doc string of "set/show print thread-events".
685 2008-05-08 Joel Brobecker <brobecker@adacore.com>
687 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
688 Update for unwinder changes.
690 2008-05-08 Joel Brobecker <brobecker@adacore.com>
692 * frame.c (get_frame_base_address, get_frame_locals_address)
693 (get_frame_args_address): Pass the correct frame when calling
694 frame_base_find_by_frame.
696 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
698 * remote.c (extended_remote_attach_1): Call target_find_description.
700 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
702 * remote.c (extended_remote_create_inferior_1): Clean up
703 before marking the target running.
705 2008-05-08 Joel Brobecker <brobecker@adacore.com>
707 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
710 2008-05-07 Joel Brobecker <brobecker@adacore.com>
712 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
713 sparc64-sol2-tdep.c: Update for unwinder changes.
715 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
717 * cp-support.c (mangled_name_to_comp): Initialize storage.
718 (unqualified_name_from_comp): Likewise.
720 2008-05-07 Jie Zhang <jie.zhang@analog.com>
722 * remote.c (remote_insert_breakpoint): Call get_remote_state
723 after gdbarch_breakpoint_from_pc is called.
724 (remote_insert_hw_breakpoint): Likewise.
726 2008-05-06 Joel Brobecker <brobecker@adacore.com>
728 * valprint.c (val_print): Add new language parameter and use it
729 instead of using the current_language. Update calls to val_print
731 (common_val_print): Add new langauge parameter and pass it to
733 * value.h (struct language_defn): Add opaque declaration.
734 (val_print, common_val_print): Update declarations.
735 * stack.c (print_frame_args): Update call to common_val_print
736 using the appropriate language.
737 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
738 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
739 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
740 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
741 #include "language.h" if necessary.
742 Update calls to val_print and common_val_print.
743 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
746 2008-05-06 Joel Brobecker <brobecker@adacore.com>
748 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
749 pointing inside a non-executable section as function descriptors.
751 2008-05-06 Pedro Alves <pedro@codesourcery.com>
753 * inf-loop.c (inferior_event_handler): Run all continuations and
754 print any language change before running the breakpoint commands.
756 2008-05-06 Joel Brobecker <brobecker@adacore.com>
758 * frame-unwind.c (frame_unwind_got_bytes): New function.
759 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
760 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
761 for unwinder changes.
763 2008-05-05 Doug Evans <dje@google.com>
765 * NEWS: Mention new /m modifier for disassemble command.
766 * cli/cli-cmds.c (print_disassembly): New function.
767 (disassemble_current_function): New function
768 (disassemble_command): Recognize /m modifier, print mixed
770 (init_cli_cmds): Update disassemble help text.
772 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
774 * xtensa-tdep.c: Update for unwinder changes.
776 2008-05-05 Andreas Schwab <schwab@suse.de>
778 Update m68k port for unwinder changes.
779 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
780 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
781 (m68k_frame_unwind): Use default_frame_sniffer.
782 (m68k_frame_sniffer): Remove.
783 (m68k_frame_base_address): Expect this_frame.
784 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
786 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
787 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
788 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
789 parameter instead of pc value.
790 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
792 (m68k_linux_sigtramp_frame_this_id)
793 (m68k_linux_sigtramp_frame_prev_register)
794 (m68k_linux_sigtramp_frame_sniffer): Update signature.
795 (m68k_linux_sigtramp_frame_unwind): Use
796 m68k_linux_sigtramp_frame_sniffer.
797 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
799 * m68klinux-nat.c (store_register): Fix typo.
801 2008-05-05 Pedro Alves <pedro@codesourcery.com>
803 * infcmd.c (step_1): Put thread id on the stack to avoid possible
806 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
808 * symfile.c (reread_symbols): Update objfile's entry point.
810 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
811 Joel Brobecker <brobecker@adacore.com>
813 * ada-lang.c: Update throughout to use symbol_matches_domain
814 instead of matching the symbol domain explictly.
815 * dwarf2read.c (add_partial_symbol): Do not add new psym for
816 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
817 class as typedefs. See lookup_partial_symbol function.
818 (new_symbol): Similar to add_partial_symbol, do not create
819 symbol for the typedef. See lookup_block_symbol.
820 * symtab.c (symbol_matches_domain): New function, takes care
821 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
822 (lookup_partial_symbol): Use symbol_matches_domain to see if the
823 found psym domain matches the given domain.
824 (lookup_block_symbol): Likewise.
826 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
828 * top.c (command_line_handler_continuation): Remove.
829 (execute_command): Do not install the above.
831 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
833 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
834 and catch all exceptions from it.
835 * top.c (command_line_handler_continuation): Don't
836 call bpstat_do_action here.
838 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
840 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
841 (struct die_info): Remove type.
842 (read_type_die, read_typedef, read_base_type, read_subrange_type)
843 (read_structure_type, read_enumeration_type, read_array_type)
844 (read_tag_pointer_type, read_tag_ptr_to_member_type)
845 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
846 (read_tag_string_type, read_subroutine_type, read_set_type)
847 (read_unspecified_type): Delete prototypes. Remove check for
848 already-loaded type. Return the new type.
849 (set_die_type): Return the new type.
850 (reset_die_and_siblings_types): Delete.
851 (load_comp_unit, load_full_comp_unit): Set type_hash.
852 (process_queue): Remove call to reset_die_and_siblings_types.
853 (process_die): Do not read most types here. Use read_type_die
855 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
856 (quirk_gcc_member_function_pointer): Return the new type.
857 (process_structure_scope, process_enumeration_scope): Use
858 get_die_type and read the DIE's type.
859 (read_full_die): Do not initialize die->type.
860 (tag_type_to_type): Use read_type_die.
861 (read_type_die): Check for already defined types. Return the
863 (determine_prefix): Use get_die_type.
864 (set_die_type): Return the type.
865 (get_die_type): Take a CU argument. Check for no type_hash.
867 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
869 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
872 2008-05-04 Pedro Alves <pedro@codesourcery.com>
874 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
875 and bp_longjmp_resume breakpoints.
876 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
878 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
879 breakpoints. Create bp_longjmp breakpoints as momentary
881 (enable_longjmp_breakpoint): Delete.
882 (set_longjmp_breakpoint): New.
883 (disable_longjmp_breakpoint): Delete.
884 (delete_longjmp_breakpoint): New.
885 (set_longjmp_resume_breakpoint): Delete.
886 (set_momentary_breakpoint_at_pc): New.
887 (breakpoint_re_set_one): Don't delete bp_longjmp and
888 bp_longjmp_resume breakpoints.
889 (breakpoint_re_set): Don't create longjmp and longjmp-resume
892 * infrun.c (step_resume_breakpoint): Add comment.
893 (struct execution_control_state): Delete handling_longjmp member.
894 (init_execution_control_state). Don't clear handling_longjmp.
895 (context_switch): Don't context switch handling_longjmp.
896 (handle_inferior_event): If handling a bp_longjmp breakpoint,
897 create a bp_longjmp_resume breakpoint, and set it as current
898 step_resume_breakpoint, then step over the longjmp breakpoint. If
899 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
900 breakpoint, delete the longjmp-resume breakpoint, and stop
902 (currently_stepping): Remove handling_longjmp from expression.
903 (insert_step_resume_breakpoint_at_sal): Update comment.
904 (insert_longjmp_resume_breakpoint): New.
906 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
907 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
909 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
910 (set_longjmp_resume_breakpoint): Delete declaration.
912 * gdbthread.h (save_infrun_state): Remove handling_longjmp
914 (load_infrun_state): Delete *handling_longjmp parameter.
915 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
917 (load_infrun_state): Delete *handling_longjmp parameter. Update
920 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
921 (delete_longjmp_breakpoint_cleanup): New.
922 (step_1): Call set_longjmp_breakpoint instead of
923 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
924 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
925 (step_1_continuation): Pass thread id in the continuation args to
927 (step_once): Add thread parameter. Pass thread id the the
930 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
932 Set CU BASE_ADDRESS already from partial DIEs.
933 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
934 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
935 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
936 from these variables if it was still unset.
938 * Makefile.in: Update dependencies.
939 * dwarf2read.c: Include "addrmap.h"
940 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
941 (dwarf2_ranges_read): New prototype.
942 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
943 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
944 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
945 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
946 comment for it. Add the found ranges to RANGES_PST. New variable
947 BASEADDR, initialize it the common way.
948 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
949 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
950 HAS_RANGES_OFFSET for the later processing.
951 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
952 * symtab.c: Include "addrmap.h"
953 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
954 Move the psymtab locator into ...
955 (find_pc_sect_psymtab_closer): ... a new function.
957 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
959 * arch-utils.c (gdbarch_update_p): Use default values for
960 info.abfd and info.target_desc if they are NULL.
961 (gdbarch_from_bfd): Remove assertion.
962 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
963 using the current target description.
964 (gdbarch_info_fill): Do not use default values for info->abfd
965 and info->target_desc.
967 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
969 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
971 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
973 * inferior.h (read_pc_pid, write_pc_pid): Remove.
974 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
976 * regcache.c (read_pc_pid): Remove, replace by ...
977 (regcache_read_pc): ... this function.
978 (write_pc_pid): Remove, replace by ...
979 (regcache_write_pc): ... this function.
980 (read_pc, write_pc): Update.
982 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
983 write_pc_pid by regcache_read_pc and regcache_write_pc.
984 (displaced_step_fixup): Likewise.
985 (resume): Likewise. Use regcache arch instead of current_gdbarch.
986 (prepare_to_proceed): Likewise.
988 (adjust_pc_after_break): Likewise.
989 (handle_inferior_event): Likewise.
991 * linux-nat.c (cancel_breakpoint): Likewise.
992 * linux-thread-db.c (check_event): Likewise.
993 * aix-thread.c (aix_thread_wait): Likewise.
994 * tracepoint.c (trace_dump_command): Likewise.
996 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
998 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
999 SYMBOL_LOCATION_BATON.
1001 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1003 * target.h (struct target_ops): New field to_auxv_parse.
1004 * auxv.c (default_auxv_parse): New, renamed from previous
1006 (target_auxv_parse): Try to call target method. Fallback to
1007 default_auxv_parse if not found.
1008 * procfs.c (procfs_auxv_parse): New.
1009 (init_procfs_ops): On Solaris, in 64-bit mode, install
1012 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1014 * symfile.c (add_symbol_file_command): Use paddress rather than
1015 hex_string to print the address.
1017 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1019 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1020 return the null frame ID to terminate the backtrace.
1022 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1024 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1025 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1026 (SIG_FRAME_PC_OFFSET): Likewise.
1027 (SIG_FRAME_LR_OFFSET): Likewise.
1028 (SIG_FRAME_FP_OFFSET): Likewise.
1029 (rs6000_push_dummy_call): Likewise.
1030 (rs6000_return_value): Likewise.
1031 (rs6000_convert_from_func_ptr_addr): Likewise.
1032 (branch_dest, rs6000_software_single_step): Likewise.
1033 (deal_with_atomic_sequence): Rename to ...
1034 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1035 Do not call branch_dest; inline required parts of that function.
1036 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1037 with SYMBOL_LINKAGE_NAME.
1038 (struct reg, regsize): Delete.
1039 (read_memory_addr): Delete; inline into callers.
1040 (rs6000_skip_prologue): Move after skip_prologue.
1041 (skip_prologue): Remove prototype.
1042 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1043 initialization as if this variable were true. Do not install
1044 ppc64_sysv_abi_adjust_breakpoint_address.
1046 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1047 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1049 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1050 (SIG_FRAME_PC_OFFSET): Likewise.
1051 (SIG_FRAME_LR_OFFSET): Likewise.
1052 (SIG_FRAME_FP_OFFSET): Likewise.
1053 (rs6000_push_dummy_call): Likewise.
1054 (rs6000_return_value): Likewise.
1055 (rs6000_convert_from_func_ptr_addr): Likewise.
1056 (branch_dest, rs6000_software_single_step): Likewise. Replace
1057 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1058 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1059 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1060 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1061 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1063 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1064 (AIX_TEXT_SEGMENT_BASE): New macro.
1065 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1066 by AIX_TEXT_SEGMENT_BASE.
1068 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1069 (struct gdbarch_tdep): Remove text_segment_base member.
1070 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1071 ppc64_sysv_abi_adjust_breakpoint_address.
1073 * Makefile.in (rs6000-tdep.o): Update dependencies.
1074 (rs6000-aix-tdep.o): Likewise.
1076 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1077 Thiago Jung Bauermann <bauerman@br.ibm.com>
1079 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1080 * doublest.c (convert_typed_floating): Fix typo in comment.
1081 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1082 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1083 * frame.c (frame_unwind_address_in_block): Likewise.
1084 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1085 * symtab.h (struct symbol): Likewise.
1086 * tramp-frame.h (struct trad_frame_cache): Likewise.
1087 * value.c (allocate_repeat_value): Likewise.
1089 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1091 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1092 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1094 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1096 * parse.c (parse_exp_in_context): Don't override
1097 expression_context_pc if get_selected_block returned a valid
1100 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1102 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1103 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1104 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1106 * c-typeprint.c (c_type_print_base): Delete handling of template
1108 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1109 (METHOD_PTR_TO_VOFFSET): Delete.
1110 * defs.h (QUIT_FIXME): Delete.
1111 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1112 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1113 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1114 ninstantiations, and instantiations.
1115 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1116 (TYPE_FN_FIELD_INLINED): Delete.
1117 * srec.h (SREC_BINARY): Delete.
1118 * symtab.c (symbol_init_demangled_name): Delete.
1119 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1120 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1121 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1122 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1123 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1124 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1125 * target.h (enum thread_control_capabilities): Delete tc_switch.
1126 (target_can_switch_threads): Delete.
1128 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1130 * Makefile.in (objfiles.o): Update.
1131 * exec.c (exec_set_section_address): Support p->addr != 0.
1132 * objfiles.c (objfile_relocate): Update exec_ops section
1134 * symfile.c (place_section): Move exec_set_section_address call...
1135 (default_symfile_offsets): ...to here.
1137 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1139 * Makefile.in (ppc_linux_tdep_h): New macro.
1140 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1141 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1142 (powerpc_e500l_c): Likewise.
1143 (ppc-linux-nat.o): Update dependencies.
1144 (ppc-linux-tdep.o): Update dependencies.
1145 (rs6000-tdep.o): Update dependencies.
1147 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1148 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1149 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1150 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1151 (tdesc_powerpc_e500): Remove.
1153 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1154 and "features/rs6000/powerpc-altivec64.c".
1155 (ppc_supply_reg, ppc_collect_reg): Make global.
1156 (variants): Use tdesc_powerpc_32 for "powerpc" and
1157 tdesc_powerpc_altivec64 for "powerpc64".
1158 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1160 * ppc-linux-tdep.h: New file.
1162 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1163 Include "features/rs6000/powerpc-32l.c".
1164 Include "features/rs6000/powerpc-altivec32l.c".
1165 Include "features/rs6000/powerpc-64l.c".
1166 Include "features/rs6000/powerpc-altivec64l.c".
1167 Include "features/rs6000/powerpc-e500l.c".
1168 (ppc_linux_supply_gregset): New function.
1169 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1170 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1171 (ppc64_linux_gregset): Likewise.
1172 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1173 (ppc_linux_trap_reg_p): New function.
1174 (ppc_linux_write_pc): New function.
1175 (ppc_linux_core_read_description): New function.
1176 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1177 ppc_linux_core_read_description. Install orig_r3 and trap
1178 registers if present in the target description.
1179 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1181 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1182 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1183 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1184 (fetch_ppc_registers): Likewise.
1185 (store_ppc_registers): Likewise.
1186 (store_register): Likewise.
1187 (ppc_linux_read_description): Check whether AltiVec is supported.
1188 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1189 Linux target description.
1191 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1192 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1193 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1194 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1195 rs6000/powerpc-e500. Update -expedite variables accordingly.
1197 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1198 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1199 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1200 * features/rs6000/powerpc-e500.c: Regenerate.
1201 * features/rs6000/powerpc-32.c: Regenerate.
1202 * features/rs6000/powerpc-64.c: Regenerate.
1204 * features/rs6000/power-linux.xml: New file.
1205 * features/rs6000/power64-linux.xml: New file.
1206 * features/rs6000/powerpc-32l.xml: New file.
1207 * features/rs6000/powerpc-altivec32l.xml: New file.
1208 * features/rs6000/powerpc-64l.xml: New file.
1209 * features/rs6000/powerpc-altivec64l.xml: New file.
1210 * features/rs6000/powerpc-e500l.xml: New file.
1211 * features/rs6000/powerpc-32l.c: New (generated) file.
1212 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1213 * features/rs6000/powerpc-64l.c: New (generated) file.
1214 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1215 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1217 * regformats/reg-ppc.dat: Remove.
1218 * regformats/reg-ppc64.dat: Remove.
1219 * regformats/rs6000/powerpc-32.dat: Remove.
1220 * regformats/rs6000/powerpc-64.dat: Remove.
1221 * regformats/rs6000/powerpc-e500.dat: Remove.
1222 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1223 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1224 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1225 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1226 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1228 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1230 * thread.c (delete_thread): Call observer_notify_thread_exit.
1231 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1232 thread_exit observer.
1233 (mi_thread_exit): New.
1235 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1237 * breakpoint.c (create_exception_catchpoint): Remove prototype
1238 for already deleted function.
1239 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1240 * frame.h (show_stack_frame): Remove prototype.
1241 * stack.c (show_stack_frame): Remove empty, unused function.
1242 * source.c (symtab_to_fullname, print_source_lines): Small fix
1244 * value.c (show_values): Update comments to mention "show values"
1245 command instead of "info history".
1247 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1249 * linespec.c: Include "target.h".
1250 (minsym_found): Handle minimal symbols pointing to function
1251 descriptors. Use find_function_start_pc.
1252 * minsyms.c (msymbol_objfile): New function.
1253 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1254 to function descriptors.
1255 * symtab.c (fixup_section): Only use minimal symbol at the same
1256 address to determine section of a symbol.
1257 (find_function_start_pc): New function.
1258 (find_function_start_sal): Use it.
1259 * symtab.h (msymbol_objfile): Add prototype.
1260 (find_function_start_pc): Likewise.
1261 * value.c: Include "objfiles.h".
1262 (value_fn_field): Handle minimal symbols pointing to function
1264 * Makefile.in (linespec.o): Update dependencies.
1265 (value.o): Likewise.
1267 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1269 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1270 inside a PAD type is a bitfield.
1272 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1274 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1275 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1276 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1277 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1278 Allow typedefs when checking for function pointer arguments.
1279 Right-align small structs passed on the stack.
1280 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1281 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1282 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1284 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1286 * Makefile.in (arm-tdep.o): Update.
1287 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1288 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1289 (arm_pc_is_thumb): Use mapping symbols.
1290 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1291 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1292 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1293 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1294 * gdbarch.sh: Add record_special_symbol.
1295 * gdbarch.c, gdbarch.h: Regenerated.
1296 * objfiles.c (struct objfile_data): Add cleanup member.
1297 (register_objfile_data_with_cleanup): New function, from
1298 register_objfile_data.
1299 (register_objfile_data): Use it.
1300 (objfile_free_data): Call clear_objfile_data.
1301 (clear_objfile_data): Call cleanup functions.
1302 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1304 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1306 * objfiles.c (init_entry_point_info): Handle shared libraries.
1308 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1310 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1313 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1314 Pedro Alves <pedro@codesourcery.com>
1316 Implement displaced stepping.
1318 * gdbarch.sh (max_insn_length): New 'variable'.
1319 (displaced_step_copy, displaced_step_fixup)
1320 (displaced_step_free_closure, displaced_step_location): New
1322 (struct displaced_step_closure): Add forward declaration.
1323 * gdbarch.c, gdbarch.h: Regenerated.
1325 * arch-utils.c: #include "objfiles.h".
1326 (simple_displaced_step_copy_insn)
1327 (simple_displaced_step_free_closure)
1328 (displaced_step_at_entry_point): New functions.
1329 * arch-utils.h (simple_displaced_step_copy_insn)
1330 (simple_displaced_step_free_closure)
1331 (displaced_step_at_entry_point): New prototypes.
1333 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1334 (I386_MAX_MATCHED_INSN_LEN): ... this.
1335 (i386_absolute_jmp_p, i386_absolute_call_p)
1336 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1337 (i386_displaced_step_fixup): New functions.
1338 (struct i386_insn, i386_match_insn): Update.
1339 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1340 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1341 (i386_displaced_step_fixup): New prototype.
1342 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1343 Register gdbarch_displaced_step_copy,
1344 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1345 and gdbarch_displaced_step_location functions.
1347 * infrun.c (debug_displaced): New variable.
1348 (show_debug_displaced): New function.
1349 (struct displaced_step_request): New struct.
1350 (displaced_step_request_queue, displaced_step_ptid)
1351 (displaced_step_gdbarch, displaced_step_closure)
1352 (displaced_step_original, displaced_step_copy)
1353 (displaced_step_saved_copy, can_use_displaced_stepping): New
1355 (show_can_use_displaced_stepping, use_displaced_stepping)
1356 (displaced_step_clear, cleanup_displaced_step_closure)
1357 (displaced_step_dump_bytes, displaced_step_prepare)
1358 (displaced_step_clear_cleanup, write_memory_ptid)
1359 (displaced_step_fixup): New functions.
1360 (resume): Call displaced_step_prepare.
1361 (proceed): Call read_pc once, and remember the value. If using
1362 displaced stepping, don't remove breakpoints.
1363 (handle_inferior_event): Call displaced_step_fixup. Add some
1364 debugging output. When we try to step over a breakpoint, but get
1365 a signal to deliver to the thread instead, ensure the step-resume
1366 breakpoint is actually inserted. If a thread hop is needed, and
1367 displaced stepping is enabled, don't remove breakpoints.
1368 (init_wait_for_inferior): Call displaced_step_clear.
1369 (_initialize_infrun): Add "set debug displaced" command. Add
1370 "maint set can-use-displaced-stepping" command. Clear
1371 displaced_step_ptid.
1372 * inferior.h (debug_displaced): Declare variable.
1373 (displaced_step_dump_bytes): Declare function.
1375 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1378 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1380 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1381 (arm_force_mode_string, arm_show_fallback_mode)
1382 (arm_show_force_mode): New.
1383 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1385 (_initialize_arm_tdep): Add "set arm fallback-mode"
1386 and "set arm force-mode".
1387 * NEWS: Document new commands.
1389 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1391 * main.h (batch_silent): Declare.
1392 * event-top.c: Include main.h.
1393 (gdb_setup_readline): Remove extern batch_silent declaration.
1394 * infrun.c (normal_stop): Don't print source location when running in
1395 --batch-silent mode.
1396 * Makefile.in (event-top.o): Add main.h dependency.
1398 2008-05-02 Andreas Schwab <schwab@suse.de>
1400 * target.h (struct target_ops): Add
1401 to_watchpoint_addr_within_range.
1402 (target_watchpoint_addr_within_range): New function.
1403 * target.c (update_current_target): Inherit
1404 to_watchpoint_addr_within_range, defaulting to
1405 default_watchpoint_addr_within_range.
1406 (default_watchpoint_addr_within_range): New function.
1407 (debug_to_watchpoint_addr_within_range): New function.
1408 (setup_target_debug): Set to_watchpoint_addr_within_range.
1409 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1411 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1412 * breakpoint.c (watchpoints_triggered): Use
1413 target_watchpoint_addr_within_range.
1415 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1417 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1418 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1419 Set gdb_osabi to GDB_OSABI_DICOS.
1421 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1422 * osabi.c (gdb_osabi_name): Add "DICOS".
1424 * i386-dicos-tdep.c: New file.
1426 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1427 (ALLDEPFILES): Add i386-dicos-tdep.c.
1428 (i386-dicos-tdep.o): New rule.
1430 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1432 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1433 and register the fork's PTID as a thread.
1435 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1438 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1439 assign its value to the breakpoint created.
1440 (create_breakpoints): Add breakpoint_ops argument and pass it
1441 to create_breakpoint call.
1442 (break_command_really): Add breakpoint_ops argument and pass/assign
1444 (break_command_1): Pass NULL as ops argument.
1445 (set_breakpoint): Pass NULL as ops argument.
1446 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1447 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1448 catch and throw catchpoints.
1450 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1453 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1454 translate signal numeric value from the target to GDB's enum
1456 * gdbarch.c, gdbarch.h: Regenerated.
1457 * gdbarch.sh: Added two new functions target_signal_from_host and
1458 target_signal_to_host.
1459 * target.h (default_target_signal_from_host,
1460 default_target_signal_to_host): New functions - declarations.
1461 * signals/signals.c (struct gdbarch): New declaration.
1462 (default_target_signal_to_host, default_target_signal_from_host): New
1465 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1467 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1468 * arm-tdep.c (arm_frame_is_thumb): New.
1469 (arm_pc_is_thumb): Clarify comment.
1470 (thumb_analyze_prologue): Remove PC special case.
1471 (thumb_scan_prologue): Take a block_addr argument. Use it for
1472 find_pc_partial_function. Remove unused variables.
1473 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1474 for find_pc_partial_function. Remove PC special case.
1475 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1476 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1477 (arm_get_next_pc): Use arm_frame_is_thumb.
1478 (arm_write_pc): Use CPSR_T instead of 0x20.
1479 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1480 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1482 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1483 DWARF2_FRAME_REG_FN.
1484 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1485 DWARF2_FRAME_REG_FN.
1486 (struct dwarf2_frame_state_reg): Add FN to loc union.
1488 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1490 * exec.c (print_section_info): Add missing '\n'.
1492 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1494 * thread.c (add_thread): Move observer call to ...
1495 (add_thread_silent): ... here.
1497 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1499 * rs6000-tdep.c: Update for unwinder changes.
1500 * ppcobsd-tdep.c: Likewise.
1502 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1504 * s390-tdep.c: Update for unwinder changes.
1506 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1508 * spu-tdep.c: Update for unwinder changes.
1510 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1512 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1513 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1514 sparc64-linux-tdep.c: Update for unwinder changes.
1516 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1518 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1519 for unwinder changes.
1520 * mips-tdep.c: Likewise.
1521 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1524 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1526 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1531 Update i386 and amd64 ports for unwinder changes.
1533 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1534 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1535 (amd64_frame_unwind): Use default_frame_sniffer.
1536 (amd64_frame_sniffer): Delete.
1537 (amd64_sigtramp_frame_cache): Expect this_frame.
1538 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1539 (amd64_sigtramp_frame_sniffer): Update signature.
1540 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1541 (amd64_frame_base_address): Expect this_frame.
1542 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1544 (amd64_init_abi): Use set_gdbarch_dummy_id and
1545 frame_unwind_append_unwinder.
1546 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1547 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1548 (i386_frame_unwind): Use default_frame_sniffer.
1549 (i386_frame_sniffer): Delete.
1550 (i386_sigtramp_frame_cache): Expect this_frame.
1551 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1552 (i386_sigtramp_frame_sniffer): Update signature.
1553 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1554 (i386_frame_base_address): Update signature.
1555 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1556 (i386_push_dummy_call): Update comment.
1557 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1559 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1560 and frame_unwind_append_unwinder.
1561 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1562 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1563 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1564 i386nbsd-tdep.c: Update for unwinder changes.
1566 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1568 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1569 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1571 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1572 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1573 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1575 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1577 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1579 * tramp-frame.h (struct tramp_frame): Update signature of init.
1580 * Makefile.in (trad-frame.o): Update.
1582 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1584 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1585 (execute_stack_op): Put this_frame in the baton.
1586 (execute_cfa_program): Take this_frame.
1587 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1588 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1589 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1590 (dwarf2_frame_this_id): Adjust to work on this_frame.
1591 (dwarf2_signal_frame_this_id): Delete.
1592 (dwarf2_frame_prev_register): Update signature. Use new frame
1594 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1595 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1596 dwarf2_frame_sniffer.
1597 (dwarf2_append_unwinders): New.
1598 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1600 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1601 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1602 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1603 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1604 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1605 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1606 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1607 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1608 (dwarf2_append_unwinders): Declare.
1609 (dwarf2_frame_base_sniffer): Update declaration.
1610 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1613 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1615 Convert frame unwinders to use the current frame and
1618 * frame.c (frame_debug): Make global.
1619 (get_frame_id): Pass this frame to unwinder routines.
1620 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1621 (do_frame_register_read): Do not discard the return value of
1622 frame_register_read.
1623 (frame_register_unwind): Remove debug messages. Use
1624 frame_unwind_register_value.
1625 (frame_unwind_register_value, get_frame_register_value): New
1627 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1628 (get_frame_args_address, get_frame_type): Pass this frame to
1630 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1632 * frame.h: Update comments.
1633 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1634 (frame_prepare_for_sniffer): Declare.
1635 * frame-unwind.h: Update comments and parameter names.
1636 (default_frame_sniffer): Declare.
1637 (frame_prev_register_ftype): Return a struct value *.
1638 (struct frame_unwind): Remove prev_pc member.
1639 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1640 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1641 (frame_unwind_got_register, frame_unwind_got_memory)
1642 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1643 * frame-base.h: Update comments and parameter names.
1644 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1645 if necessary. Add debugging output.
1646 * sentinel-frame.c (sentinel_frame_prev_register)
1647 (sentinel_frame_this_id): Update for new signature.
1648 (sentinel_frame_prev_pc): Delete.
1649 (sentinel_frame_unwinder): Remove prev_pc.
1650 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1652 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1653 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1654 (frame_unwind_append_sniffer): Delete.
1655 (frame_unwind_append_unwinder): New function.
1656 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1657 from unwinders. Use frame_prepare_for_sniffer.
1658 (default_frame_sniffer, frame_unwind_got_optimized)
1659 (frame_unwind_got_register, frame_unwind_got_memory)
1660 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1661 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1662 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1664 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1665 * gdbarch.c, gdbarch.c: Regenerated.
1666 * frame-base.c (default_frame_base_address)
1667 (default_frame_locals_address, default_frame_args_address): Update
1669 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1670 * infcall.c (call_function_by_hand): Update comments.
1671 * Makefile.in (frame-unwind.o): Update dependencies.
1673 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1675 * ada-lang.c (ada_value_primitive_packed_val): Only check
1676 value_lazy for memory lvals.
1677 * findvar.c (value_of_register_lazy): New function.
1678 (locate_var_value): Only check value_lazy for memory lvals.
1679 * valarith.c (value_subscripted_rvalue): Likewise.
1680 * valops.c (value_fetch_lazy): Handle both memory and register
1682 (search_struct_field, value_slice): Only check value_lazy for memory
1684 * value.c (struct value): Update comment for lazy.
1685 (value_primitive_field): Only check value_lazy for memory lvals.
1686 * value.h (value_lazy): Update comment.
1687 (value_of_register_lazy): Declare.
1689 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1691 * corefile.c (reopen_exec_file): Close any open files.
1693 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1695 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1696 show_memory_breakpoints to 1 while reading the instruction bundle.
1698 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1700 * gdbarch.sh: Document the return_value method. Explain that
1701 the FUNCTYPE parameter might be NULL.
1702 * gdbarch.h: Regenerated.
1703 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1704 type when calling using_struct_return, as this is unnecessary
1707 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1709 * terminal.h (create_tty_session): Fix return type.
1711 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1713 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1715 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1717 * breakpoint.c (condition_command, commands_from_control_command)
1718 (break_command_really): Minor reformatting.
1720 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1722 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1724 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1726 * amd64-tdep.c (amd64_get_longjmp_target): New.
1727 (amd64_init_abi): Register amd64_get_longjmp_target as
1728 gdbarch_get_longjmp_target callback.
1729 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1731 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1733 * breakpoint.h (enum bpstat_what_main_action): Delete
1734 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1736 * breakpoint.c (clrs): Delete.
1737 (bpstat_what): Update table.
1739 * infrun.c (handle_inferior_event): Remove
1740 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1742 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1744 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1745 Adjust all prototypes using mi_cmd_args_ftype to use
1747 (struct mi_cmd): Remove the args_func field.
1748 * mi/mi-cmds.c: Don't provide value for the args_func field.
1749 * mi/mi-main.c (mi_execute_async_cli_command)
1750 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1751 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1752 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1753 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1754 (mi_cmd_target_download): Adjust.
1755 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1756 (mi_cmd_execute): Do not check for args_func.
1757 (mi_execute_async_cli_command): Adjust.
1758 * mi/mi-parse.c: Don't check for args_func.
1760 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1762 * breakpoint.c (bpstat_check_location)
1763 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1764 New, extracted from bpstat_stop_status.
1765 (bpstat_stop_status): Use the above.
1767 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1769 * mi/mi-main.c (last_async_command): Rename to current_token.
1770 (previous_async_command): Remove.
1771 (mi_cmd_gdb_exit): Adjust.
1772 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1773 (mi_cmd_target_select): Adjust.
1774 (mi_cmd_execute): Don't set previous_async_command. Free token
1775 here even in async mode.
1776 (mi_execute_async_cli_command): Adjust.
1777 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1779 (mi_load_progress): Adjust.
1781 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1783 * infcmd.c (step_1_continuation): Always disable longjmp
1784 breakpoint if we're not going to do another step.
1786 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1788 exec_cleanup murder.
1789 * breakpoint.c (until_break_command_continuation): Add
1790 the 'error' parameter. Directly delete the breakoint as
1791 opposed to running cleanups.
1792 (until_break_command): Install continuation only
1793 after starting the target. Don't use exec cleanups,
1794 use ordinary cleanups. Discard cleanups is successfully
1795 started the target in async mode.
1796 (make_cleanup_delete_breakpoint): Remove.
1797 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1799 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1801 (struct continations): Add the 'error' parameter to the
1802 continuation_hook field.
1803 (add_continuation, do_all_continuations)
1804 (add_intermediate_continuation)
1805 (do_all_intermediate_continuations): Add the 'error' parameter.
1806 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1807 * inf-loop.c (inferior_event_handler): Instead of calling
1808 discard_all_continuations, use do_all_continuations with 1 as
1809 'error' parameter. Pass 0 as 'error' parameter in existing uses
1810 of discard_all_continuations.
1811 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1813 (step_once): Install continuation only after resuming the target.
1814 (step_1_continuation): Disable longjmp breakpoint on error.
1815 (finish_command_continuation): Add the error parameter. Delete
1816 the finish breakpoint directly, do not use cleanups.
1817 (finish_command): Do not use exec_cleanups. Always setup
1818 continuation. For sync case, immediately run them.
1819 (attach_command_continuation): Add the error parameter.
1820 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1821 remove step_resume_breakpoint -- adjust delete it directly.
1822 * interps.c (interp_set): Adjust call to do_all_continations.
1823 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1825 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1827 (mi_cmd_execute): Do not use exec_cleanup.
1828 (mi_execute_async_cli_command): Simplify the string concatenation
1829 logic. Do no use exec cleanup.
1830 (mi_exec_async_cli_cmd_continuation): New parameter error.
1831 Free last_async_command.
1832 * top.c (command_line_handler_continuation): New parameter error.
1833 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1834 (do_exec_cleanups): Remove.
1835 (add_continuation, do_all_continations)
1836 (add_intermediate_continuation)
1837 (do_all_intermediate_continuations): New parameter error.
1839 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1841 * breakpoint.h (bp_location_p): New typedef.
1842 Register a vector of bp_location_p.
1843 * breakpoint.c (always_inserted_mode)
1844 (show_always_inserted_mode): New.
1845 (unlink_locations_from_global_list): Remove.
1846 (update_global_location_list)
1847 (update_global_location_list_nothrow): New.
1848 (update_watchpoint): Don't free locations.
1849 (should_insert_location): New.
1850 (insert_bp_location): Use should_insert_location.
1851 (insert_breakpoint_locations): Copied from
1853 (insert_breakpoint): Use insert_breakpoint_locations.
1854 (bpstat_stop_status): Call update_global_location_list
1855 when disabling breakpoint.
1856 (allocate_bp_location): Don't add to bp_location_chain.
1857 (set_raw_breakpoint)
1858 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1859 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1860 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1861 (set_longjmp_resume_breakpoint)
1862 (enable_watchpoints_after_interactive_call_stop)
1863 (disable_watchpoints_before_interactive_call_start)
1864 (create_internal_breakpoint)
1865 (create_fork_vfork_event_catchpoint)
1866 (create_exec_event_catchpoint, set_momentary_breakpoint)
1867 (create_breakpoints, break_command_1, watch_command_1)
1868 (create_exception_catchpoint)
1869 (handle_gnu_v3_exceptions)
1870 (disable_breakpoint, breakpoint_re_set_one)
1871 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1872 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1873 Call update_global_location_list.
1874 (delete_breakpoint): Don't remove locations and don't
1875 try to reinsert them. Call update_global_location_list.
1876 (update_breakpoint_locations): Likewise.
1877 (restore_always_inserted_mode): New.
1878 (update_breakpoints_after_exec): Temporary disable
1879 always inserted mode.
1880 * Makefile.in: Update dependencies.
1882 * infrun.c (proceed): Remove breakpoints while stepping
1884 (handle_inferior_event): Don't remove or insert
1886 * linux-fork.c (checkpoint_command): Remove breakpoints
1887 before fork and insert after.
1888 (linux_fork_context): Remove breakpoints before switch
1890 * target.c (target_disconnect, target_detach): Remove
1891 breakpoints from target.
1894 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1896 * breakpoint.c (print_one_breakpoint_location): In MI
1897 mode, report the location string the breakpoint was
1898 originally created with.
1900 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1902 * Makefile.in (xtensa-tdep.o): Update dependencies.
1903 * configure.tgt (xtensa*): Update dependencies.
1904 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1905 Local variable areg renamed to arreg.
1906 (areg_number): New function.
1907 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1908 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1909 replaced by arreg_number.
1910 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1911 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1912 (xtensa_scan_prologue): New function.
1913 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1914 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1915 value based on prologue analysis. Fix the bugs preventing WS and
1916 AR4-AR7/A11 registers from getting right values for intermediate frames,
1917 whose registers have been already spilled.
1918 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1919 and arreg_number appropriately.
1920 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1921 svr4_ilp32_fetch_link_map_offsets.
1923 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1925 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1926 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1928 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1930 * acinclude.m4: Add override.m4.
1931 * configure: Regenerate.
1933 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1935 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1936 initialized with a trailing space now. Use PROMPT_ARG of
1937 COMMAND_LINE_INPUT instead of printing it ourselves.
1939 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1941 * NEWS: Document support for 64-bit core file.
1943 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1945 * NEWS: Add information on calling convention and new SH CLI options.
1947 * sh-tdep.c (sh_cc_gcc): New static string.
1948 (sh_cc_renesas): Ditto.
1949 (sh_cc_enum): New static string array.
1950 (sh_active_calling_convention): New static string pointer denoting
1951 active user chosen ABI.
1952 (sh_is_renesas_calling_convention): New function to return function
1953 specific ABI, or user choice if necessary.
1954 (sh_use_struct_convention): Rename first argument and turn around its
1955 meaning. Check for renesas ABI and return accordingly.
1956 (sh_use_struct_convention_nofpu): New function.
1957 (sh_next_flt_argreg): Get function type as third parameter. Check
1958 for renesas ABI and choose floating registers accordingly.
1959 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1960 struct return slot accordingly.
1961 (sh_push_dummy_call_nofpu): Ditto.
1962 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1963 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1964 (sh_return_value_fpu): Evaluate ABI and give to
1965 sh_use_struct_convention.
1966 (show_sh_command): New function.
1967 (set_sh_command): Ditto.
1968 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1971 * gdbarch.sh (return_value): Add func_type argument.
1972 * gdbarch.c: Regenerate.
1974 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1975 val_type so as not to collide with value_type function. Call
1976 using_struct_return with additional function type argument.
1977 * infcall.c (call_function_by_hand): Call using_struct_return and
1978 gdbarch_return_value with additional function type argument.
1979 * infcmd.c (print_return_value): Take addition func_type argument.
1980 Call gdbarch_return_value with additional function type argument.
1981 (finish_command_continuation): Call print_return_value with additional
1982 function type argument.
1983 (finish_command): Ditto.
1984 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1985 additional function type argument.
1986 * stack.c (return_command): Call using_struct_return and
1987 gdbarch_return_value with additional function type argument.
1988 * value.c (using_struct_return): Take additional function type argument.
1989 * value.h (using_struct_return): Accommodate declaration.
1990 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1991 * amd64-tdep.c (amd64_return_value): Ditto.
1992 * arm-tdep.c (arm_return_value): Ditto.
1993 * avr-tdep.c (avr_return_value): Ditto.
1994 * cris-tdep.c (cris_return_value): Ditto.
1995 * frv-tdep.c (frv_return_value): Ditto.
1996 * h8300-tdep.c (h8300_return_value): Ditto.
1997 (h8300h_return_value): Ditto.
1998 * hppa-tdep.c (hppa32_return_value): Ditto.
1999 (hppa64_return_value): Ditto.
2000 * i386-tdep.c (i386_return_value): Ditto.
2001 * ia64-tdep.c (ia64_return_value): Ditto.
2002 * iq2000-tdep.c (iq2000_return_value): Ditto.
2003 * m32c-tdep.c (m32c_return_value): Ditto.
2004 * m32r-tdep.c (m32r_return_value): Ditto.
2005 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2006 * m68k-tdep.c (m68k_return_value): Ditto.
2007 (m68k_svr4_return_value): Ditto.
2008 * m88k-tdep.c (m88k_return_value): Ditto.
2009 * mep-tdep.c (mep_return_value): Ditto.
2010 * mips-tdep.c (mips_eabi_return_value): Ditto.
2011 (mips_n32n64_return_value): Ditto.
2012 (mips_o32_return_value): Ditto.
2013 (mips_o64_return_value): Ditto.
2014 * mn10300-tdep.c (mn10300_return_value): Ditto.
2015 * mt-tdep.c (mt_return_value): Ditto.
2016 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2017 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2018 (ppc_sysv_abi_broken_return_value): Ditto.
2019 (ppc64_sysv_abi_return_value): Ditto.
2020 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2021 (ppc_sysv_abi_broken_return_value): Ditto.
2022 (ppc64_sysv_abi_return_value): Ditto.
2023 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2024 * rs6000-tdep.c (rs6000_return_value): Ditto.
2025 * s390-tdep.c (s390_return_value): Ditto.
2026 * score-tdep.c (score_return_value): Ditto.
2027 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2028 (sh_return_value_fpu): Ditto.
2029 * sh64-tdep.c (sh64_return_value): Ditto.
2030 * sparc-tdep.c (sparc32_return_value): Ditto.
2031 * sparc64-tdep.c (sparc64_return_value): Ditto.
2032 * spu-tdep.c (spu_return_value): Ditto.
2033 * v850-tdep.c (v850_return_value): Ditto.
2034 * vax-tdep.c (vax_return_value): Ditto.
2035 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2036 * xtensa-tdep.c (xtensa_return_value): Ditto.
2038 * gdbtypes.h (struct type): Add calling_convention member.
2039 * dwarf2read.c (read_subroutine_type): Add calling convention read
2040 from DW_AT_calling_convention attribute to function type.
2042 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2044 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2045 multi_f77_subscript to support values from registers.
2046 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2047 * value.h (value_subscripted_rvalue): Add prototype.
2049 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2051 * f-valprint.c (f_val_print): Likewise.
2053 2008-04-21 Craig Silverstein <csilvers@google.com>
2055 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2058 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2060 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2061 section is not a code section.
2063 2008-04-19 Craig Silverstein <csilvers@google.com>
2065 * NEWS: Add information on compressed debug sections.
2067 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2069 * mi/mi-cmd-var.c (varobj_update_one): Print new
2070 value for variable objects that changed type.
2072 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2074 * varobj.c (varobj_invalidate): Don't touch floating
2077 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2079 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2080 (multiple_symbols_cancel): Remove extra const.
2081 * symtab.h: Likewise.
2083 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2085 * interps.c (top_level_interpreter): Rename static variable...
2086 (top_level_interpreter_ptr): ...to this.
2087 (top_level_interpreter): New function.
2089 * interps.h: New extern for top_level_interpreter.
2091 * linespec.c: Include interps.h and mi/mi-cmds.h.
2092 (decode_line_2): When using MI, always set all breakpoints in menu.
2094 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2096 2008-04-18 Craig Silverstein <csilvers@google.com>
2098 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2099 * config.in, configure: Regenerate.
2100 * dwarf2read.c: Include zlib.h if present.
2101 Modified *_SECTION macros.
2102 (section_is_p): New.
2103 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2104 (dwarf2_resize_section): New.
2105 to determine whether a given section has a given name.
2106 (zlib_decompress_section): New.
2107 (dwarf2_read_section): Read the compressed section if present
2109 * MAINTAINERS: Added myself to section Write After Approval.
2111 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2113 * defs.h (exec_set_section_offsets): Remove prototype.
2114 * exec.c (exec_set_section_offsets): Remove function.
2116 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2118 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2119 in the search for the matching symbol.
2121 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2123 * breakpoint.c (update_watchpoint): Always reparse
2126 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2128 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2129 the breakpoint address only once.
2131 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2133 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2134 rather than a hard-coded architecture, for xcoff executables.
2136 2008-04-17 Doug Evans <dje@google.com>
2138 * buildsym.c (watch_main_source_file_lossage): New fn.
2139 (end_symtab): Call it.
2141 * source.c (find_and_open_source): Add some comments clarifying
2142 handling of FULLNAME argument. Make static. Remove pointless
2145 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2147 * inf-loop.c (inferior_event_handler): Also run the intermediate
2148 continuations in the INF_EXEC_COMPLETE case.
2150 2008-04-16 Tom Tromey <tromey@redhat.com>
2152 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2153 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2154 * cli/cli-decode.c (set_cmd_async_ok): New function.
2155 (get_cmd_async_ok): New function.
2156 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2158 * top.c (execute_command): Use get_cmd_async_ok.
2159 * infcmd.c: Include cli/cli-decode.h.
2160 (_initialize_infcmd): Mark "interrupt" as async-ok.
2161 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2163 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2166 * exec.c: Correct "arch-utils.h" include.
2168 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2171 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2172 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2173 * breakpoint.c (bpdisp_texst): New function. The function takes over
2174 the role of bpstats static array in print_one_breakpoint_location.
2175 (print_it_typical): Print "Temporary breakpoint" instead
2176 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2177 protocols, print disp field.
2178 (print_one_breakpoint_location): Removed bpdisps static definition.
2179 Call new bpstat_text function to get value for 'disp' field.
2180 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2182 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2184 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2185 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2186 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2187 * gnulib/Makefile.in: Regenerate.
2189 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2191 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2192 (defs_h): Use $(GNULIB_H).
2193 (all-lib): Depend on gnulib/Makefile.
2194 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2195 * config.in, gnulib/Makefile.in: Regenerated.
2197 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2199 * Makefile.in (LIBGNU, INCGNU): Define.
2200 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2201 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2203 ($(LIBGNU), all-lib): New rules.
2204 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2205 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2206 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2207 * gnulib: New directory, from gnulib-tool.
2208 * configure, aclocal.m4: Regenerated.
2210 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2212 * linux-thread-db.c (have_threads_callback): Check thread->private.
2214 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2215 Vladimir Prus <vladimir@codesourcery.com>
2218 * varobj.c (value_of_root): Update the expression for
2220 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2223 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2225 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2226 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2227 (mi_cmd_var_set_format): Use new mi_parse_format.
2228 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2230 * Makefile.in (mi-cmd-var.o): Update dependencies.
2232 * varobj.h (varobj_get_formatted_value): Declare.
2233 * varobj.c (my_value_of_variable): Added format parameter.
2234 (cplus_value_of_variable): Likewise.
2235 (java_value_of_variable): Likewise.
2236 (c_value_of_variable): Likewise. Evaluate expression based
2237 on format parameter.
2238 (struct language_specific): Add format parameter to function member
2240 (varobj_get_formatted_value): New.
2241 (varobj_get_value): Added format parameter to method call.
2243 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2245 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2246 instance flags of the undefined type before calling replace_type.
2248 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2250 * target.h (enum strata): Remove the download_stratum.
2252 2008-04-07 Doug Evans <dje@google.com>
2254 * buildsym.h (last_source_file): Add dwarf info to comment.
2255 (last_source_start_addr): Ditto.
2257 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2259 * alphanbsd-tdep.c: Include "target.h".
2260 * mn10300-tdep.c: Include "target.h".
2261 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2263 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2265 Fix breakpoint condition that use member variables.
2266 * valops.c (check_field): Remove.
2267 (check_field_in): Rename to check_field.
2268 (value_of_this): Use la_name_of_this.
2269 * value.h (check_field): Adjust prototype.
2271 * language.h (la_value_of_this): Rename to la_name_of_this.
2272 * language.c (unknown_language_defn): Specify "this" for
2274 (auto_language_defn): Likewise.
2275 (local_language_defn): Likewise.
2276 * ada-lang.c (ada_language_defn): Adjust comment.
2277 * c-lang.c (c_language_defn): Adjust comment.
2278 (cplus_language_defn): Specify "this" for name_of_this.
2279 (asm_language_defn): Adjust comment.
2280 (minimal_language_defn): Adjust comment.
2281 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2282 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2283 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2284 * objc-lang.c (objc_language_defn): Specify "self" for
2286 * p-lang.c (pascal_language_defn): Specify "this" for
2288 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2290 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2291 proper scope, and check for field in type of "this", without
2292 trying to create a value.
2294 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2296 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2297 (mi_error_message): Delete declaration.
2298 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2299 returning MI_CMD_ERROR.
2300 * mi/mi-main.c (mi_error_message): Delete.
2301 (mi_cmd_exec_interrupt):
2302 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2303 (mi_cmd_thread_info): Call error instead of returning
2305 (mi_cmd_data_list_register_values): Call error instead of
2306 returning MI_CMD_ERROR. Adapt to new get_register interface.
2307 (get_register): Change return typo to void. Call error instead of
2308 returning MI_CMD_ERROR.
2309 (mi_cmd_data_write_register_values): Call error instead of
2310 returning MI_CMD_ERROR.
2311 (mi_cmd_list_features): Return MI_CMD_DONE.
2312 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2313 (mi_execute_command): Always print exceptions with -error.
2315 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2317 * NEWS: Mention new commands set/show multiple-symbols.
2319 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2321 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2322 (multiple_symbols_cancel): New constants.
2323 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2324 (multiple_symbols_select_mode): New function.
2325 (_initialize_symtab): Add new set/show multiple-symbols commands.
2326 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2327 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2328 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2330 * linespec.c (decode_line_2): Likewise.
2332 2008-04-03 Doug Evans <dje@sebabeach.org>
2334 * symtab.h (enum free_code): Delete free_contents, unused.
2335 * symmisc.c (free_symtab_block): Delete.
2336 (free_symtab, case free_code): Delete.
2338 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2340 * valops.c (value_cast_structs): New function. Cast related
2341 STRUCT types up/down and return cast value. The body of this
2342 function comes mostly from value_cast_pointers.
2343 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2344 to value_cast_structs. Now value_cast_pointers needs only create
2345 appropriate reference after using value_cast_structs for actual
2347 (value_cast): Handle references.
2349 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2351 * MAINTAINERS: Added myself to section Write After Approval.
2353 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2355 * ia64-tdep.c (examine_prologue): Correct array access.
2357 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2359 * cp-support.c (first_component_command): Return if no arguments.
2361 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2363 * ser-mingw.c (ser_windows_open): Open requested name.
2365 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2367 * MAINTAINERS: Added myself.
2369 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2371 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2372 parameter. If it is NULL, don't call error.
2373 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2374 `do_mesg' parameter to find_default_run_target. If no target was
2377 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2379 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2380 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2381 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2383 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2385 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2389 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2391 * features/Makefile (%.dat): Set xmltarget to the base filename
2392 of the XML source, without subdirectory.
2393 * regformats/rs6000/powerpc-32.dat: Regenerate.
2394 * regformats/rs6000/powerpc-64.dat: Regenerate.
2395 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2397 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2399 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2402 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2404 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2405 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2407 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2409 * objfiles.h (struct objfile): New GDBARCH member.
2410 (get_objfile_arch): Add prototype.
2411 * objfiles.c: Include "arch-utils.h".
2412 (allocate_objfile): Look up gdbarch associated with bfd.
2413 (get_objfile_arch): New function.
2414 * Makefile (objfiles.o): Update dependencies.
2416 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2418 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2420 (locexpr_describe_location): Replace current_gdbarch by
2422 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2423 (dwarf2_add_field): Likewise.
2424 (read_tag_pointer_type): Likewise.
2425 (read_base_type): Likewise.
2426 (new_symbol): Likewise.
2428 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2429 (decode_base_type, decode_function_type): Likewise.
2430 (coff_read_struct_type, coff_read_enum_type): Likewise.
2431 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2432 (decode_base_type): Likewise.
2433 (coff_read_enum_type): Likewise.
2434 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2435 (coff_read_enum_type): Likewise.
2437 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2438 (end_psymtab): Likewise.
2439 (process_one_symbol): Likewise.
2441 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2442 (parse_procedure): Likewise.
2443 (parse_partial_symbols): Likewise.
2445 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2447 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2448 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2450 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2451 static range_index_type by built-in type.
2452 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2453 (read_enum_type): Likewise.
2455 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2458 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2460 * varobj.h (varobj_floating_p): Declare.
2461 * varobj.c (varobj_floating_p): New.
2462 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2463 '@' as the name, update all floating varobjs.
2465 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2467 * varobj.c (struct varobj_root): Rename use_selected_frame to
2468 floating, and clarify the meaning.
2469 (varobj_create, varobj_update, new_root_variable): Adjust.
2470 (value_of_root): Don't use type_changed as in variable,
2472 (c_value_of_root): Adjust.
2474 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2476 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2478 (linux_nat_wait): Add main lwp to gdb's thread list.
2479 * linux-thread-db.c (find_new_threads_callback): Also attach to
2480 already listed threads which thread_db didn't know about yet.
2482 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2484 * linux-nat.c (drain_queued_events): Fix comment typo.
2485 (linux_nat_attach): In async mode, don't rely on storing a pending
2486 status. Instead place the wait status on the pipe.
2487 (linux_nat_resume): Remove unreacheable shortcut code in async
2489 (stop_wait_callback): In async mode, don't store pending status.
2490 Instead, cancel breakpoints or resend the signal appropriatelly.
2491 (cancel_breakpoint): New, refactored from
2492 cancel_breakpoints_callback.
2493 (cancel_breakpoints_callback): Call cancel_breakpoint.
2494 (pipe_to_local_event_queue): Remove special token processing.
2495 (linux_nat_wait): Issue an internal error if a pending status is
2496 found in async mode.
2498 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2500 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2502 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2503 Vladimir Prus <vladimir@codesourcery.com>
2505 * varobj.c (struct varobj_root): New component thread_id.
2506 (varobj_get_thread_id, check_scope): New functions.
2507 (c_value_of_root): Use check_scope. Switch to the
2508 proper thread if necessary.
2510 * varobj.h (varobj_get_thread_id): New extern.
2512 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2514 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2517 * top.c: Revert 2008-03-21 changes.
2519 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2521 * thread.c (make_cleanup_restore_current_thread): Make it
2523 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2524 * varobj.c (varobj_update): Don't save/restore frame.
2525 (c_value_of_root): Save/restore thread and frame here,
2526 using make_cleanup_restore_current_thread.
2527 * Makefile.in: Update dependecies.
2529 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2531 * varobj.c (struct varobj_root): Clarify
2532 comment on the frame field.
2533 (varobj_create): Don't set frame if we have no
2536 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2539 Suggested by Jan Kratochvil:
2540 * top.c (gdb_rl_operate_and_get_next_completion): Call
2541 rl_redisplay_function.
2542 (gdb_rl_redisplay): New.
2543 (init_main): Set rl_redisplay_function.
2545 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2547 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2548 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2549 (store_regs_kernel_thread): Likewise.
2551 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2553 Linux native async support.
2555 * target.h (struct target_ops): Delete to_async_mask_value and add
2557 (target_is_async_p, target_async): Formatting.
2558 (target_async_mask_value): Delete.
2559 (target_async_mask): Delete function declaration, and add new
2560 target macro with the same name.
2562 * target.c (update_current_target): Replace to_async_mask_value by
2563 to_async_mask. Default to_async_mask to return_one.
2564 (target_async_mask): Delete.
2565 (find_default_can_async_p, find_default_is_async_p): New.
2566 (init_dummy_target): register find_default_can_async_p and
2567 find_default_is_async_p on the dummy target.
2569 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2570 (debug_linux_nat_async): New global.
2571 (show_debug_linux_nat_async): New function.
2572 (linux_nat_async_enabled, linux_nat_async_mask_value)
2573 (linux_nat_event_pipe, linux_nat_num_queued_events)
2574 (linux_nat_async_events_enabled): New globals.
2575 (struct waitpid_result): New struct.
2576 (waitpid_queue): New global.
2577 (queued_waitpid, push_waitpid, drain_queued_events): New.
2578 (my_waitpid): Call queued_waitpid.
2579 (linux_child_follow_fork): Disable async events during the call.
2580 (blocked_mask): Delete.
2581 (sync_sigchld_action, async_sigchld_action): New globals.
2582 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2583 async mode, block events during the call.
2584 (linux_nat_create_inferior): New.
2585 (linux_nat_attach): In sync mode, restore the mask states. In
2586 async mode, wake the event loop immediatelly.
2587 (detach_callback): Drain all queued events of the lwp we're
2589 (linux_nat_detach): Block async mode, and drain events of the main
2591 (linux_nat_resume): If in async mode, mask async events during the
2592 call. If short circuiting, force event loop to wake up. If
2593 resuming, set target_executing, and register target events in the
2595 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2596 (linux_nat_wait): In async mode, block events during the call.
2597 Only enable/disable passing SIGINT to the inferior in sync mode.
2598 Get events from local waitpid queue. If no interesting events was
2599 found, return to events loop. Reregister target events in the
2600 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2601 (linux_nat_kill): Disable events on entry.
2602 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2603 here. Detach async mode from the event loop if there are no more
2604 forks available, otherwise leave it on.
2605 (sigchld_handler): Assure this is called only in sync mode.
2606 (linux_async_permitted, linux_async_permitted_1): New globals.
2607 (set_maintenance_linux_async_permitted)
2608 (show_maintenance_linux_async_permitted): New functions.
2609 (linux_nat_is_async_p, linux_nat_can_async_p)
2610 (linux_nat_async_mask): New.
2611 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2612 (get_pending_events, async_sigchld_handler): New.
2613 (linux_nat_async_events): New.
2614 (async_terminal_is_ours): New global.
2615 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2616 (async_client_callback, async_client_context): New.
2617 (linux_nat_async_file_handler, linux_nat_async)
2618 (linux_nat_disable_async, linux_nat_enable_async): New.
2619 (linux_nat_add_target): Register linux_nat_create_inferior,
2620 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2621 linux_nat_async_mask, linux_nat_terminal_inferior and
2622 linux_nat_terminal_ours.
2623 (_initialize_linux_nat): Remove local action variable, and update
2624 code that used it to use sync_sigchld_action. Add new
2625 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2626 set/show command in the maintenance class. Add new "linux-async"
2627 maintenance set/show command. Block SIGCHLD by default. Setup
2628 async_sichld_action, and sync_sigchld_action. Install the default
2630 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2633 * linux-thread-db.c (re_check_for_thread_db): New.
2634 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2635 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2636 (thread_db_async_mask): New.
2637 (init_thread_db_ops): Register thread_db_can_async_p,
2638 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2640 * remote.c (remote_async_mask_value): New.
2641 (remote_return_zero): New.
2642 (init_remote_ops): Register remote_return_zero as callbacks of
2643 to_can_async_p and to_is_async_p.
2644 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2645 use remote_async_mask_value.
2646 (remote_async_mask): New.
2647 (init_remote_async_ops): Remove to_async_mask_value setting and
2648 register remote_async_mask as to_async_mask callback in
2651 * Makefile.in (linux-nat.o): Update.
2653 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2655 * gdbthread.h (add_thread_with_info): New.
2656 * linux-thread-db.c: Add some documentation.
2657 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2658 (struct private_thread_info): Remove th_valid and ti_valid.
2659 Replace ti with tid.
2660 (thread_get_info_callback): Do not add TID to the new ptid. Do
2662 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2663 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2665 (attach_thread): Handle an already-existing thread. Use
2666 add_thread_with_info. Cache the th and tid.
2667 (detach_thread): Verify that private was set. Remove verbose
2668 argument and printing. Update caller.
2669 (thread_db_detach): Do not adjust inferior_ptid.
2670 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2671 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2672 (thread_db_wait): Do not use lwp_from_thread.
2673 (thread_db_pid_to_str): Use the cached TID.
2674 (thread_db_extra_thread_info): Check that private is set.
2675 (same_ptid_callback): Delete.
2676 (thread_db_get_thread_local_address): Do not use it or check
2677 is_thread. Check that private is set. Assume that the thread
2678 handle is already cached.
2679 (init_thread_db_ops): Remove to_resume and to_kill.
2680 * thread.c (add_thread_with_info): New.
2681 (add_thread): Use it.
2682 * linux-nat.c (find_thread_from_lwp): Delete.
2683 (exit_lwp): Do not use it. Check print_thread_events. Print before
2684 deleting the thread.
2685 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2686 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2687 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2688 printf_unfiltered for thread exits.
2689 * procfs.c (procfs_wait): Likewise.
2691 2008-03-21 Chris Demetriou <cgd@google.com>
2693 * symtab.c (rbreak_command): Quote symbol name before passing
2694 it to break_command.
2696 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2698 * eval.c (evaluate_subexp_for_address): Clarify error message.
2699 Use value_must_coerce_to_target.
2700 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2701 * valops.c (value_assign): Call value_coerce_to_target when
2702 assigning to anything but internalvars. Leave GDB-side arrays
2703 as arrays when assigning to internalvars.
2704 (value_must_coerce_to_target, value_coerce_to_target): New.
2705 (value_coerce_array, value_addr): Call value_coerce_to_target.
2706 (value_array): Create the array in GDB's memory instead of
2708 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2711 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2713 * top.c (quit_confirm): Warn that we will kill the program.
2715 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2717 * inflow.c (terminal_ours_1): Guard access to
2718 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2720 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2721 Jim Blandy <jimb@codesourcery.com>
2722 Daniel Jacobowitz <drow@false.org>
2724 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2725 (dwarf2_read_address): Update prototype.
2727 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2728 (signed_address_type): Likewise.
2729 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2730 (execute_stack_op): Update calls to unsigned_address_type,
2731 signed_address_type and dwarf2_read_address. Fix implementation
2732 of DW_OP_deref_size.
2734 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2735 (dwarf2_per_cu_addr_size): Likewise.
2736 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2737 (struct dwarf2_loclist_baton): Likewise.
2739 * dwarf2loc.c (find_location_expression): Update calls to
2740 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2741 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2742 (locexpr_describe_location): Likewise.
2743 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2744 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2745 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2746 to dwarf2_per_cu_addr_size (per_cu).
2747 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2748 (loclist_read_variable): Likewise.
2749 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2751 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2752 instead of baton->objfile.
2753 (dwarf2_per_cu_obfile): New function.
2754 (dwarf2_per_cu_addr_size): Likewise.
2756 * dwarf2-frame.c (struct comp_unit): Move higher.
2757 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2758 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2759 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2760 parameter by using fde->eh_frame_p. Use read_encoded_value
2761 to implement DW_CFA_set_loc.
2762 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2763 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2764 execute_stack_op and execute_cfa_program.
2765 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2766 (size_of_encoded_value): Remove.
2767 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2768 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2769 (add_cie): Set cie->unit backlink.
2770 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2772 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2774 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2776 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2777 gdbarch_bfd_arch_info.
2779 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2781 * aix-thread.c (pdc_read_regs): Minor reformatting.
2783 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2785 * thread.c (print_thread_info): Don't insist
2786 on having current thread if there are no
2789 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2791 * infcmd.c (attach_command_post_wait)
2792 (attach_command_continuation): New.
2793 (attach_command): Support background async execution, and async
2794 execution in synchronous mode.
2796 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2798 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2799 * symmisc.c (dump_symtab_1): Likewise.
2800 * wrapper.c (gdb_value_struct_elt): Likewise.
2802 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2804 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2806 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2808 * linux-nat.c (linux_nat_filter_event): New, refactored from
2810 (linux_nat_wait): Call linux_nat_filter_event.
2812 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2814 * top.c (execute_command): Fix uninitialized variable error.
2816 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2818 * Makefile.in (amd64nbsd-nat.o): New dependency.
2819 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2820 (_initialize_amd64nbsd_nat): Update target vector to use
2821 nbsd_pid_to_exec_file.
2822 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2824 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2826 Remove ignoring leading exec events code.
2827 * fork-child.c (startup_inferior): Do not set
2828 inferior_ignoring_leading_exec_events.
2829 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2830 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2831 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2832 (handle_inferior_event): Remove code for ignoring leading exec
2834 * target.c (update_current_target): Do not inherit, or default,
2835 to_reported_exec_events_per_exec_call.
2836 (debug_to_reported_exec_events_per_exec_call): Remove.
2837 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2838 * target.h (target_reported_exec_events_per_exec_call): Remove.
2839 (struct target): Remove the to_reported_exec_events_per_exec_call
2842 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2844 Implement -thread-info.
2845 * gdbthread.h (print_thread_info): Declare.
2847 * thread.c (print_thread_info): New, extracted
2848 from info_threads_command and adjusted to
2849 work for CLI and MI.
2850 (info_threads_command): Use print_thread_info.
2851 * Makefile.in: Update dependencies.
2853 * mi/mi-cmds.c (mi_cmds): Specify a handler
2855 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2856 * mi/mi-main.c (mi_cmd_thread_info): New.
2857 (mi_cmd_list_features): Include 'thread-info'.
2859 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2861 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2862 to decide whether to match instruction patterns using "sw" and "sd".
2864 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2866 * infcmd.c (jump_command): Postpone disabling stdin until after
2869 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2871 * inflow.c (gdb_getpgrp): New.
2872 (gdb_has_a_terminal): Use get_getpgrp.
2873 (terminal_ours_1): If attach_flag is set, don't refetch
2874 inferior_process_group.
2876 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2878 * features/library-list.dtd: Allow "section" elements as children
2879 of "library". Add "section" element and describe its attributes.
2881 * solib-target.c (struct lm_info): Add section_bases member.
2882 (library_list_start_segment): Error out if seen a section element.
2883 (library_list_start_section): New.
2884 (library_list_end_library): New.
2885 (solib_target_free_library_list): Free section_bases.
2886 (section_attributes): New.
2887 (library_children): Make "segment" optional. Add "section" child.
2888 (library_list_children): Register library_list_end_library.
2889 (solib_target_relocate_section_addresses): Handle section bases.
2891 * NEWS: Mention new qXfer:libraries:read section offsets support.
2893 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2895 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2896 (make_exec_error_cleanup): Remove declarations.
2897 * utils.c (exec_error_cleanup_chain): Remove.
2898 (do_exec_error_cleanups, discard_exec_error_cleanups)
2899 (make_exec_error_cleanup): Remove.
2900 * event-loop.c (start_event_loop): Adjust call to
2902 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2903 (async_disable_stdin): Don't register async_enable_stdin via
2905 * inf-loop.c (inferior_event_handler): Don't
2906 call do_exec_error_cleanups. Call async_enable_stdin instead.
2907 * event-loop.c (start_event_loop): Adjust call to
2909 * tui/tui-interp.c (tui_command_loop): Adjust call to
2912 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2915 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2916 * breakpoint.c (bpstat_do_actions): In async mode,
2917 don't jump to top expecting stop_bpstat to be already
2919 * event-loop.c (start_event_loop): Call async_enable_stdin
2921 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2923 (command_handler): Do not setup continuation here.
2924 (command_line_handler_continuation): Move to...
2925 * top.c (command_line_handler_continuation): ... here.
2926 (execute_command): In async mode, register continuation.
2927 Don't check frame's language in running in async mode.
2928 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2929 * inf-loop.c (complete_execution): Inline into...
2930 (inferior_event_handler): ... here. Clear target_executing before
2931 doing any cleanups. Don't try to show prompt if the target was
2933 * infcmd.c (signal_command): Add support for async mode.
2934 (finish_command): Only add continuation if the target was
2935 successfully resumed.
2936 * remote.c (init_async_opts): Register to_get_thread_local_address
2938 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2939 with sync_execution.
2940 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2943 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2945 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2946 * exec.c (exec_bfd_mtime): Define.
2947 (exec_close): Clear it.
2948 (exec_file_attach): Set it.
2949 * gdbcore.h (exec_bfd_mtime): Declare.
2950 * source.c (find_source_lines): Do not use bfd_get_mtime.
2952 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2954 * top.c (simplified_command_loop): Remove.
2956 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2958 Remove unused remote.c hooks.
2959 * remote.c (deprecated_target_resume_hook)
2960 (deprecated_target_wait_loop_hook): Remove.
2961 (remote_resume): Do not call deprecated_target_resume_hook.
2962 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2963 (remote_async_wait): Likewise.
2965 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2967 Implement MI notification for new threads.
2968 * doc/observer.texi (new_thread): Document.
2969 * observer.sh: Forward declare struct thread_info.
2970 * thread.c (add_thread): Notify observer.
2972 * interps.h (interp_init_ftype): New parameter
2974 (interp_set): Likewise.
2975 (top_level_interpreter_data): Declare.
2976 * interps.c (interp_set): New parameter top_level.
2977 Pass it to interpreter's init function. Remember
2978 top level interpreter.
2979 (interpreter_exec_cmd): Adjust.
2980 (top_level_interpreter_data): New.
2981 * main.c (captured_main): Pass 1 for top_level
2982 parameter of interp_set.
2983 * cli/cli-interp.c (cli_interpreter_init): New
2984 parameter top_level.
2985 * tui/tui-interp.c (tui_init): New parameter top_level.
2987 * mi/mi-interp.c (mi_new_thread): New.
2988 (mi_interpreter_init): If top level, register
2989 observer for new threads.
2991 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2993 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2995 * top.c (execute_command): Disable break and stop
2996 commands in async mode.
2998 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3002 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3003 Call target_stop in the INF_QUIT_REQ case.
3004 * Makefile.in (inf-loop.o): Update.
3006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3008 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3009 Call target_stop in the INF_QUIT_REQ case.
3010 * Makefile.in (inf-loop.o): Update.
3012 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3014 * top.c (execute_command): Enable break, info and interrupt
3015 commands in async mode.
3017 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3018 Daniel Jacobowitz <dan@codesourcery.com>
3020 * breakpoint.h (breakpoint_restore_shadows): New
3022 * breakpoint.c (breakpoint_restore_shadows): New.
3023 (read_memory_nobpt): Delete.
3024 * gdbcore.h (read_memory_nobpt): Delete declaration.
3025 * target.c (memory_xfer_partial): Call
3026 breakpoint_restore_shadows.
3027 (restore_show_memory_breakpoints)
3028 (make_show_memory_beakpoints_cleanup): New.
3029 (show_memory_breakpoints): New.
3030 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3031 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3032 Make sure we see memory breakpoints when checking if
3033 breakpoint is still there.
3034 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3035 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3036 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3037 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3039 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3041 * thread.c (add_thread): Use printf_unfiltered to print.
3043 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3045 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3046 that is true only on x86-solaris and x86_64-solaris.
3047 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3048 with proc_get_LDT_entry.
3050 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3052 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3053 * config.in, configure: Regenerate.
3054 * fork-child.c (fork_inferior): Call create_tty_session.
3055 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3056 (create_tty_session): New function.
3057 * terminal.h: Declare create_tty_session.
3059 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3062 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3063 * mipsread.c: Include elf/internal.h.
3064 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3067 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3069 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3070 to get at the current architecture and at the target specific vector.
3071 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3072 remove define of I387_ST0_REGNUM.
3074 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3076 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3077 get at the current architecture
3078 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3081 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3082 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3084 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3085 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3086 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3088 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3089 at the target specific vector.
3091 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3092 architecture. Use gdbarch_tdep to get at the target specific vector.
3094 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3095 update caller. Use gdbarch_tdep to get at the target specific vector.
3097 (i386_register_to_value: Use get_frame_arch to get at the current
3100 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3103 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3104 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3105 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3106 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3108 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3111 (i387_convert_register_p, i387_register_to_value,
3112 i387_value_to_register): Update call for i386_fp_regnum_p.
3114 * i387-tdep.h: Remove comment.
3115 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3116 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3117 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3118 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3119 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3121 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3123 * Makefile.in (fork-child.o): Update.
3124 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3125 argument. Gather all gdbserver features together.
3126 * fork-child.c (exec_wrapper): New variable.
3127 (fork_inferior): Use it.
3128 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3129 (unset_exec_wrapper_command, _initialize_fork_child): New.
3131 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3133 * source.c (directory_command): Modify the determination of
3134 condition of terminal "from_tty".
3136 2008-03-10 Matt Rice <ratmice@gmail.com>
3138 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3140 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3142 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3143 of the data passing to strtoulst function.
3144 (info_spu_signal_command): Likewise.
3146 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3148 * mi/mi-interp.c (mi_command_loop): Remove
3151 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3153 * remote.c (extended_remote_attach_1): Make local variable pid an int
3156 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3158 * solib-svr4.c (svr4_same_1): New function, originally extracted
3159 from svr4_same and expanded to handle the sparc64 case.
3160 (svr4_same): Move up and reimplement using svr4_same_1.
3161 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3163 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3165 * MAINTAINERS: Move self to Paper trail.
3167 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3169 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3170 * event-loop.c (call_async_signal_handler): New.
3171 * event-loop.h (call_async_signal_handler)
3172 (gdb_call_async_signal_handler): Declare.
3173 (mark_async_signal_handler): Add comments.
3174 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3175 * mingw-hdep.c (sigint_event, sigint_handler): New.
3176 (gdb_select): Use them. Wait for the readline signal handler
3178 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3179 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3180 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3182 (remote_fileio_ctrl_c_signal_handler): Use
3183 gdb_call_async_signal_handler.
3184 (initialize_remote_fileio): Initialize sigint_fileio_token.
3185 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3186 not initialize tokens here.
3187 (handle_remote_sigint_twice): Likewise. Reinstall
3188 handle_remote_sigint.
3189 (async_remote_interrupt_twice): Just call interrupt_query.
3190 (cleanup_sigint_signal_handler): Do not delete tokens.
3191 (remote_interrupt, remote_interrupt_twice): Use
3192 gdb_call_async_signal_handler.
3193 (interrupt_query): Reinstall the default signal handler.
3194 (_initialize_remote): Initialize tokens here.
3196 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3198 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3199 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3200 Change the type of the lr register to code_ptr.
3201 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3202 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3203 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3204 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3205 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3206 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3207 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3209 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3211 * MAINTAINERS: Update my email address.
3213 2008-03-03 Keith Seitz <keiths@redhat.com>
3215 From Dave Murphy <davem@devkitpro.org>:
3216 * configure.ac: Set tcl configdir to win under mingw.
3217 * configure: Regenerate.
3219 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3221 * breakpoint.c (fetch_watchpoint_value): New function.
3222 (update_watchpoint): Set and clear val_valid. Use
3223 fetch_watchpoint_value. Handle unreadable values on the
3224 value chain. Correct check for user-requested array watchpoints.
3225 (breakpoint_init_inferior): Clear val_valid.
3226 (watchpoint_value_print): New function.
3227 (print_it_typical): Use it. Do not free or clear old_val. Print
3228 watchpoints even if old_val == NULL.
3229 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3230 becoming readable or unreadable.
3231 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3232 (do_enable_watchpoint): Likewise.
3233 * breakpoint.h (struct breakpoint): Update comment for val. Add
3235 * NEWS: Mention watchpoints on inaccessible memory.
3237 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3239 * Makefile.in (i386-nat.o): Update.
3240 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3241 i386_use_watchpoints.
3242 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3243 i386_use_watchpoints.
3244 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3245 (i386_stopped_by_watchpoint): Update call.
3246 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3247 * config/i386/nm-i386.h: Conditionalize definitions on
3248 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3249 (i386_use_watchpoints): Declare.
3250 (i386_stopped_data_address): Update.
3251 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3252 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3254 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3256 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3257 * version.in: Bump version to 6.8.50.20080229-cvs.
3259 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3261 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3264 2008-02-28 Tom Tromey <tromey@redhat.com>
3266 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3268 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3270 * infcmd.c (kill_if_already_running): Make static. Use
3271 target_require_runnable.
3272 * target.c (target_require_runnable): New.
3273 * target.h (target_require_runnable): Declare.
3275 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3277 * frame.c (reinit_frame_cache): Only annotate if frames were
3280 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3282 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3283 * regformats/reg-ppc64.dat: Likewise.
3285 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3287 * features/Makefile (%.dat): Emit xmltarget statement.
3289 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3290 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3292 * regformats/arm-with-iwmmxt.dat: Regenerate.
3293 * regformats/mips64-linux.dat: Regenerate.
3294 * regformats/mips-linux.dat: Regenerate.
3295 * regformats/rs6000/powerpc-32.dat: Regenerate.
3296 * regformats/rs6000/powerpc-64.dat: Regenerate.
3297 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3299 * regformats/reg-arm.dat: Add xmlarch statement.
3300 * regformats/reg-i386.dat: Likewise.
3301 * regformats/reg-i386-linux.dat: Likewise.
3302 * regformats/reg-x86-64-linux.dat: Likewise.
3303 * regformats/reg-spu.dat: Likewise.
3305 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3307 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3310 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3312 * utils.c (debug_timestamp): New.
3313 (vfprintf_unfiltered): Print timestamps if requested.
3314 (show_debug_timestamp): New.
3315 (initialize_utils): Register "set debug timestamp".
3316 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3318 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3320 * breakpoint.c (skip_prologue_sal): New function.
3321 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3322 computed from a line number.
3324 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3326 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3327 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3328 Set PC register type to "code_ptr".
3329 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3330 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3331 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3332 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3333 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3334 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3335 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3338 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3340 * regformats/regdat.sh: Rename init_registers function in
3341 generated file to init_registers_${name}.
3343 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3344 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3345 * regformats/reg-s390x.dat: Set "name" to s390x.
3347 2008-02-26 Greg Law <glaw@undo-software.com>
3349 * regcache.c (registers_changed): Call reinit_frame_cache.
3351 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3353 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3354 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3355 and svr4_fetch_objfile_link_map.
3356 * Makefile.in (sh-linux-tdep.o): Update.
3358 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3360 * amd64-tdep.c (amd64_classify): Add support for decimal float
3362 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3363 use the struct return convention.
3365 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3367 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3368 to old format. Discard breakpoint address if shared library is
3370 (breakpoint_1): Adjust formatting of table header accordingly.
3372 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3374 * remote.c (remote_get_threadlist): If the response
3375 is empty, don't try to parse it.
3377 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3379 Unbreak 'target async'.
3380 * serial.c (serial_async): Set the
3381 handler function before enabling async
3384 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3386 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3388 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3390 * remote.c (extended_remote_attach_1): Set attach_flag.
3391 (extended_remote_create_inferior_1): Clear attach_flag.
3393 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3395 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3397 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3398 * solib-svr4.c (solib_svr4_r_brk): New.
3399 (open_symbol_file_object, svr4_current_sos): Always check the
3401 (svr4_fetch_objfile_link_map): Do not set debug_base.
3402 (enable_break): Use r_brk if it is set.
3403 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3404 (svr4_lp64_fetch_link_map_offsets): Likewise.
3405 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3407 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3408 Mark Kettenis <kettenis@gnu.org>
3410 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3411 trad_frame_saved_reg.
3412 (trad-frame.h): New include.
3414 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3415 instead of frame_obstack_zalloc.
3416 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3418 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3420 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3422 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3423 from disassemble_info instead of gdbarch_byte_order.
3425 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3426 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3428 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3430 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3431 gdbarch as parameter.
3433 * gdbarch.{c,h}: Regenerate.
3435 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3437 * mem-break.c (default_memory_insert_breakpoint)
3438 (default_memory_remove_breakpoint): Likewise.
3439 * target.h (default_memory_remove_breakpoint)
3440 (default_memory_insert_breakpoint): Likewise.
3442 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3443 parameter. Replace current_gdbarch by gdbarch.
3444 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3445 (m32r_memory_remove_breakpoint): Likewise.
3447 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3449 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3451 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3453 * NEWS: Add entry describing Add support improvements.
3455 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3457 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3460 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3462 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3463 register_offset_hack anymore.
3465 * regcache.{c,h} (register_offset_hack): Remove.
3467 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3469 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3471 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3472 current_gdbarch by gdbarch.
3473 (hppa64_hpux_find_global_pointer): Likewise.
3474 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3475 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3476 find_global_pointer.
3478 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3480 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3482 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3483 of gdbarch_num_regs.
3485 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3486 replace current_gdbarch by gdbarch.
3487 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3489 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3491 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3492 and replace current_gdbarch by gdbarch.
3494 (store_register): Update call for exec_one_dummy_insn.
3495 (fetch_register, store_register): Update call of regmap.
3497 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3498 parameter and replace current_gdbarch by gdbarch.
3500 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3501 the current architecture. Update call for getregs_supplies and
3503 (ppcnbsd_fetch_inferior_registers): Likewise.
3505 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3506 replace current_gdbarch by gdbarch.
3507 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3508 get_regcache_arch to get at the current architecture. Update call for
3511 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3513 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3516 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3518 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3520 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3522 * NEWS: Mention pending breakpints in MI.
3524 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3526 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3528 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3530 Add script to build and test GDB using enable-targets=all.
3532 * gdb_buildall.sh: New file.
3534 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3536 * NEWS (New native configurations): Xtensa GNU/Linux.
3537 (New targets): Xtensa GNU/Linux.
3538 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3540 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3541 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3542 * configure.tgt (xtensa*-*-linux*): New entry.
3543 * xtensa-config.c (xtensa_tdep): New variable.
3544 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3545 (rmap): Change format based on new macro XTREG.
3546 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3547 * xtensa-linux-nat.c: New.
3548 * xtensa-linux-tdep.c: New.
3549 * xtensa-xtregs.c: New.
3550 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3551 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3552 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3553 (xtensa_register_t): New field coprocessor.
3554 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3555 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3556 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3557 Update to handle privileged registers.
3558 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3559 (xtensa_push_dummy_call): Set windowstart register correctly.
3560 (call0_analyze_prologue): Initialize xtensa_default_isa.
3561 (xtensa_derive_tdep): New.
3562 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3563 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3564 Call xtensa_derive_tdep().
3565 * config/xtensa/linux.mh: New.
3566 * regformats/reg-xtensa.dat: New.
3568 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3570 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3571 (filenames.h): New include.
3572 * Makefile.in (corelow.o): Add dependency for filenames.h.
3574 2008-02-08 Doug Evans <dje@google.com>
3576 * source.c (find_and_open_source): Always rewrite absolute filenames.
3578 2008-02-07 Doug Evans <dje@google.com>
3580 * breakpoint.c: #include "hashtab.h".
3581 (ambiguous_names_p): New fn.
3582 (update_breakpoint_locations): When restoring bp enable status, don't
3583 compare function names if any functions have same name.
3584 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3586 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3588 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3589 instead of just a VEC*. Update use of SV.
3590 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3592 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3594 * NEWS: Put all new commands since gdb-6.7 together.
3596 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3598 * ada-lang.c: #include "vec.h".
3599 (struct string_vector, new_string_vector, string_vector_append):
3601 (char_ptr): New typedef.
3602 (DEF_VEC_P (char_ptr)): New VEC type.
3603 (symbol_completion_add): Update profile to take the new VEC type
3604 instead of the old string_vector structure. Update code accordingly.
3605 (ada_make_symbol_completion_list): Use the new VEC type instead of
3606 the old string_vector structure, and update the code accordingly.
3607 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3609 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3611 * p-exp.y: Set current_type in missing places.
3612 (leftdiv_is_integer): New static variable.
3613 Typecast right operand of BINOP_DIV to long_double if both operands
3616 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3618 * remote-mips.c (set_breakpoint): Rename to...
3619 (mips_set_breakpoint): ... this.
3620 (clear_breakpoint): Rename to...
3621 (mips_clear_breakpoint): ... this.
3622 (common_breakpoint): Rename to...
3623 (mips_common_breakpoint): ... this.
3624 (check_lsi_error): Rename to...
3625 (mips_check_lsi_error): ... this.
3627 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3629 * language.h (struct language_defn): Add new field
3630 la_make_symbol_completion_list.
3631 * symtab.c (default_make_symbol_completion_list): Renames
3632 make_symbol_completion_list.
3633 (make_symbol_completion_list): New function.
3634 * symtab.h (default_make_symbol_completion_list): Add declaration.
3635 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3636 (auto_language, local_language): Likewise.
3637 * objc-lang.c (objc_language_defn): Likewise.
3638 * scm-lang.c (scm_language_defn): Likewise.
3639 * m2-lang.c (m2_language_defn): Likewise.
3640 * f-lang.c (f_language_defn): Likewise.
3641 * jv-lang.c (java_language_defn): Likewise.
3642 * p-lang.c (pascal_language_defn): Likewise.
3643 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3644 (minimal_language_defn): Likewise.
3645 * ada-lang.c (struct string_vector): New structure.
3646 (new_string_vector, string_vector_append, ada_unqualified_name)
3647 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3648 (ada_make_symbol_completion_list): New functions.
3649 (ada_language_defn): Set la_make_symbol_completion_list.
3650 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3651 this function is static.
3653 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3655 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3656 to account for call site optimizations.
3658 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3660 * tracepoint.c (read_actions): Handle end-of-text indicator
3661 in action list properly. (Committed by Jim Blandy)
3663 2008-02-05 Jim Blandy <jimb@red-bean.com>
3665 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3666 pseudoregister, not an internal error.
3667 Reported by: Andrzej Zaborowski
3669 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3671 * varobj.c (c_value_of_variable): Use xstrdup.
3673 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3675 Update stored rendition of varobj value when format changes.
3676 * varobj.c (varobj_set_display_format): Recomputed
3678 (c_value_of_variable): Return print_value.
3680 2008-02-03 Doug Evans <dje@google.com>
3682 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3683 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3684 * valops.c (value_one): New function.
3685 * value.h (value_one): Declare.
3687 Fix argument promotion for binary arithmetic ops for C.
3688 * valarith.c (unop_result_type): New fn.
3689 (binop_result_type): New fn.
3690 (value_binop): Move result type computation to binop_result_type.
3691 (value_pos, value_neg, value_complement): Move result type
3692 computation to unop_result_type.
3695 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3696 Return basetype, fieldno if found. All callers updated.
3697 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3699 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3700 * symfile.h (fill_in_vptr_fieldno): Delete.
3702 2008-02-02 Doug Evans <dje@google.com>
3704 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3706 * typeprint.c (*): Whitespace cleanup.
3708 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3709 Luis Machado <luisgpm@br.ibm.com>
3710 Thiago Jung Bauermann <bauerman@br.ibm.com>
3712 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3713 don't fit into registerson the stack the way GCC does.
3715 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3717 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3718 hash table for Ada symbols. Just store the linkage name as is,
3719 and leave the demangled_name as NULL.
3721 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3723 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3724 in the global scope.
3725 (new_symbol): Likewise.
3727 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3729 * breakpoint.c (break_command_1): Return void.
3730 (break_command_really): Return void. Rethrow
3731 exceptions instead of returning.
3732 (gdb_breakpoint): Remove the error_message parameter.
3733 Return void. Rename to set_breakpoint.
3734 * gdb.h (gdb_breakpoint): Rename and move to...
3735 * breakpoint.h (set_breakpoint): ...here.
3736 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3737 event hooks even if exception is thrown. Adjust to
3738 gdb_breakpoint interface changes.
3741 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3743 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3744 float in both first and second word in the doubleword, to support
3747 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3749 Properly rethrow exception. This fixes errors
3750 about non-existent functions for -break-insert.
3751 * breakpoint.c (break_command_really): Use throw_exception
3752 for rethrowing. If rethrowing, don't print the exception.
3754 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3756 * NEWS: Mention Decimal Floating Point support.
3758 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3760 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3761 value type to builtin_type_void_func_ptr.
3763 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3765 * s390-tdep.c (is_float_singleton, is_float_like,
3766 alignment_of, s390_return_value): Make checks for
3767 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3769 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3770 Thiago Jung Bauermann <bauerman@br.ibm.com>
3772 * infcmd.c (default_print_registers_info): Also print hex
3773 raw contents for TYPE_CODE_DECFLOAT registers.
3774 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3775 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3776 (rs6000_register_name): Add support for DFP pseudo-registers.
3777 (rs6000_pseudo_register_type): Likewise.
3778 rs6000_pseudo_register_reggroup_p): Likewise.
3779 (ppc_pseudo_register_read): New function.
3780 (ppc_pseudo_register_write): Likewise.
3781 (rs6000_pseudo_register_read): Likewise.
3782 (rs6000_pseudo_register_write): Likewise.
3783 (e500_pseudo_register_read): Move checks to
3784 rs6000_pseudo_register_read.
3785 (e500_pseudo_register_write): Move checks to
3786 rs6000_pseudo_register_write.
3787 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3788 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3789 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3790 num_pseudo_regs to account for DFP pseudo regs.
3792 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3794 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3795 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3796 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3797 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3798 e500_pseudo_register_read, e500_pseudo_register_write): Use
3799 IS_SPE_PSEUDOREG macro.
3800 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3801 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3802 Remove initialization of tdep->ppc_ev31_regnum.
3804 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3806 * printcmd.c (print_formatted): Handle references as for unformatted
3809 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3811 * eval.c (evaluate_subexp_standard): Add handling of user
3812 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3814 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3816 * eval.c (evaluate_subexp_standard): Support
3817 BINOP_INTDIV opcode.
3819 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3821 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3823 For BINOP_EXP, use length and signedness of left operand only for
3824 result, as for shifts.
3825 For integral operands to BINOP_EXP, use new integer_pow and
3826 uinteger_pow functions so as to get full range of results.
3827 (integer_pow): New function.
3828 (uinteger_pow): New function.
3830 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3832 Use vector for varobj_list_children interface.
3833 * gdb/varobj.c (varobj_list_children): Return vector
3835 * gdb/varobj.h (varobj_list_children): Adjust
3837 (varobj_p): Declare. Declare vector thereof.
3838 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3839 for varobj_list_children change.
3840 * Makefile.in (varobj_h): Update dependencies.
3842 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3844 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3845 TYPE_CODE_DECFLOAT arguments.
3846 (ppc64_sysv_abi_push_dummy_call) Likewise.
3847 (get_decimal_float_return_value): New function.
3848 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3849 values by calling get_decimal_float_return_value.
3850 (ppc64_sysv_abi_return_value): Likewise.
3852 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3854 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3855 for preprocessor macro information. Formatting changes.
3857 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3859 * remote.c (struct remote_state): Add cached_wait_status.
3860 (remote_exec_file): New variable.
3861 (PACKET_vAttach, PACKET_vRun): New constants.
3862 (extended_remote_restart): Do not query for status.
3863 (struct start_remote_args): New.
3864 (remote_start_remote): Take it as a second argument. Check
3865 whether the target is running. Issue an error for non-running
3866 non-extended targets. Cache the wait status. Set inferior_ptid
3868 (remote_open_1): Prompt to disconnect non-running targets. Make
3869 sure the target is marked running. Do not set inferior_ptid here.
3870 Update call to remote_start_remote. Do not call remote_check_symbols
3871 if the target is not running.
3872 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3873 argument. Handle a non-running target.
3874 (remote_detach): Use it.
3875 (extended_remote_detach): New.
3876 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3877 (extended_remote_attach_1, extended_remote_attach)
3878 (extended_async_remote_attach): New.
3879 (remote_vcont_resume): Remove unused variable.
3880 (remote_wait, remote_async_wait): Use any cached wait status.
3881 (putpkt_binary, getpkt): Clear any cached wait status.
3882 (extended_remoute_mourn_1): New.
3883 (extended_remote_mourn): Use it.
3884 (extended_async_remote_mourn, extended_remote_run): New.
3885 (extended_remote_create_inferior_1): New.
3886 (extended_remote_create_inferior): Use it.
3887 (extended_remote_async_create_inferior): Likewise.
3888 (remote_xfer_partial): Skip for non-executing targets.
3889 (init_extended_remote_ops): Set to_detach and to_attach.
3890 (init_extended_async_remote_ops): Likewise. Use
3891 extended_async_remote_mourn.
3892 (_initialize_remote): Register vAttach, vRun, and
3893 set remote exec-file.
3894 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3896 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3898 * Makefile.in (symfile.o): Update.
3899 * NEWS: Mention exec tracing support.
3900 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3902 * infcmd.c (kill_if_already_running, detach_command)
3903 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3904 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3905 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3906 targets. Apply the sysroot path to the loaded executable. Use
3907 no_shared_libraries.
3908 * linux-nat.c (linux_child_follow_fork): Print fork following
3909 messages if verbose.
3910 (kill_wait_callback): Kill again before waiting a second time.
3911 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3912 no_shared_libraries.
3914 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3916 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3918 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3920 * nto-tdep.h: Remove #include "defs.h".
3921 * nto-tdep.c: Add #include "defs.h".
3922 * Makefile.in (nto_tdep_h): Update dependencies.
3923 (nto-tdep.o): Likewise.
3925 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3927 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3929 (proceed, start_remote): Update call to wait_for_inferior.
3930 * inferior.h (wait_for_inferior): Update declaration.
3931 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3932 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3933 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3934 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3936 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3938 * varobj (adjust_value_for_child_access): Added checking for
3939 returned value from gdb_value_ind.
3940 (c_describe_child): Likewise.
3941 (cplus_describe_child): Fixed a typo.
3943 2008-01-29 Jim Blandy <jimb@red-bean.com>
3945 * MAINTAINERS: Update my info.
3947 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3949 Use multiple locations for hardware watchpoints.
3950 This eliminates the need to traverse value chain, doing
3951 various checks, in three different places.
3953 * breakpoint.h (struct bp_location): New fields
3954 lengths and watchpoint_type.
3955 (struct breakpoint): Remove the val_chain field.
3956 * breakpoint.c (is_hardware_watchpoint): New.
3957 (free_valchain): Remove.
3958 (update_watchpoint): New.
3959 (insert_bp_location): For hardware watchpoint, just
3961 (insert_breakpoints): Call update_watchpoint_locations
3962 on all watchpoints. If we have failed to insert
3963 any location of a hardware watchpoint, remove all inserted
3965 (remove_breakpoint): For hardware watchpoints, directly
3967 (watchpoints_triggered): Iterate over locations.
3968 (bpstat_stop_status): Use only first location of
3969 a resource watchpoint.
3970 (delete_breakpoint): Don't call free_valchain.
3971 (print_one_breakpoint): Don't print all
3972 locations for watchpoints.
3973 (breakpoint_re_set_one): Use update_watchpoint for
3976 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3978 Don't reset watchpoint block on solib load.
3980 * breakpoint.c (insert_bp_location): For watchpoints,
3981 recompute condition.
3982 (breakpoint_re_set_one): Instead of recomputing value
3983 and condition for watchpoints, just reset value and
3984 let insert_breakpoints/insert_bp_location recompute it.
3985 Don't do anything about disabled watchpoint.
3987 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3989 * valarith.c (value_binop): Handle unsigned integer
3992 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3994 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3995 instruction pattern that appears frequently in position
3996 independent code. Fix bug in code which looks for "fmov" and
3997 backtracks if no "fmov" is found.
3999 2008-01-28 Doug Evans <dje@google.com>
4001 * dbxread.c (read_dbx_symtab): Fix indentation.
4002 Reformat comments to 80 columns.
4003 Move local var def closer to only use.
4005 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4007 * fork-child.c (SHELL_FILE): Remove #ifndef.
4008 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4010 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4012 * i386-tdep.c (i386_skip_noop): New function.
4013 (i386_analyze_prologue): Call i386_skip_noop function.
4015 2008-01-24 Michael Snyder <msnyder@specifix.com>
4017 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4018 * win32-nat.c (win32_xfer_partial): Ditto.
4019 * target.c (default_xfer_partial): Minor whitespace adjustment.
4021 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4023 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4024 strip bit 1 even if pc doesn't point to thumb code.
4026 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4028 * remote.c (remote_wait): Handle SIGINT between packets.
4029 (remote_async_wait): Likewise.
4031 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4032 Chris Demetriou <cgd@google.com>
4034 * thread.c (add_thread_silent): Renamed
4036 (print_thread_events): New variable definition.
4037 (show_print_thread_events): New function.
4038 (_initialize_thread): Add "set print thread-events" and
4039 "show print thread-events" commands.
4040 (add_thread): Announce new thread.
4041 * gdbthread.h (add_thread_silent): Declare.
4042 (print_thread_events): New variable declaration.
4043 * inf-ttrace.c (inf_ttrace_wait): Don't
4044 inform about new thread, as add_thread is always
4045 called too, and will take care of that.
4046 * infrun.c (handle_inferior_event): Likewise.
4047 * procfs.c (procfs_wait): Likewise.
4048 * remote.c (remote_currthread): Likewise.
4049 * sol-thread.c (sol_thread_wait): Likewise.
4050 * win32-nat.c (get_win32_debug_event): Likewise.
4051 * linux-thread-db.c (attach_thread): Likewise.
4052 Remove the verbose parameter.
4053 (check_event): Make detach_thread be verbose
4054 only if print_thread_events is set.
4055 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4056 about new thread. This is called only from
4057 linux-thread-db.c:attach_thread, which will take care.
4058 Remove the verbose parameter.
4059 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4061 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4063 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4065 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4067 * breakpoint.c (break_command_really): New parameter
4069 (break_command_1): Pass 0 as
4070 ignore_count to break_command_really.
4071 (gdb_breakpoint): Pass ignore_count to
4072 break_command_really.
4074 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4076 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4077 sigcontext struct via pointer.
4078 (struct sigframe comment): Update to show new field `psc'.
4080 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4082 * infrun.c (handle_inferior_event): If
4083 we failed to remove breakpoints, error,
4084 don't try to increment PC by hand.
4086 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4088 Add NetBSD/hppa target and host support.
4090 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4091 (hppabsd_gregset): Move to ...
4092 (hppabsd_regset_from_core_section): Rename
4093 hppaobsd_regset_from_core_section and move to ...
4094 (hppabsd_find_global_pointer): Update comment.
4095 (hppabsd_init_abi): Make global. Do not register
4096 hppabsd_regset_from_core_section.
4097 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4099 (_initialize_hppabsd_tdep): Move to ...
4100 * hppaobsd-tdep.c: ... here. New file.
4101 * hppnbsd-tdep.c: New file.
4102 * hppnbsd-nat.c: New file.
4103 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4104 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4105 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4106 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4107 * configure.host (hppa*-*-netbsd*): New entry.
4108 * configure.tgt (hppa*-*-netbsd*): New entry.
4109 (hppa*-*-openbsd*): Update.
4110 * NEWS (New native configuration): Mention NetBSD/hppa.
4111 (New targets): Mention NetBSD/hppa.
4113 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4115 * gdbarch.sh (function_list): Add new property bits_big_endian to
4117 * gdbarch.{c,h}: Regenerate.
4119 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4120 gdbarch_bits_big_endian (comment).
4121 (unpack_field_as_long, modify_field): Likewise.
4122 * value.h: Likewise (comment).
4123 * valops.c (value_slice): Likewise.
4124 * valarith.c (value_subscript, value_bit_index): Likewise.
4125 * gdbtypes.h (field): Likewise (comment).
4126 * eval.c (evaluate_subexp_standard): Likewise.
4127 * dwarf2read.c (dwarf2_add_field): Likewise.
4128 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4129 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4131 * defs.h (BITS_BIG_ENDIAN): Remove.
4133 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4135 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4137 * m2-exp.y (yylex): Likewise.
4138 * objc-exp.y (yylex): Likewise.
4140 * defs.h (DEPRECATED_STREQN): Remove.
4142 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4144 * MAINTAINERS: Update my email address.
4146 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4148 * README: Mention gdbserver/README.
4150 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4152 * valarith.c (value_binop): Handle BINOP_INTDIV
4153 for unsigned and signed integers.
4155 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4157 * s390-tdep.c (s390_gdbarch_init): Set default long double
4158 type to 128-bit IEEE quad.
4160 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4162 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4164 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4166 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4168 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4169 * value.c: All callers changed.
4171 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4173 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4174 DEPRECATED_STREQ by its expression.
4175 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4176 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4177 (scan_xcoff_symtab): Likewise.
4178 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4179 * f-lang.c (find_common_for_function): Likewise.
4180 * objc-exp.y (parse_number): Likewise.
4182 * defs.h (DEPRECATED_STREQ): Remove.
4184 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4186 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4187 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4188 get_frame_arch to get at the current_architecture. Update AM33_MODE
4190 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4191 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4193 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4195 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4197 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4199 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4201 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4202 current_gdbarch by gdbarch. Update caller.
4204 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4205 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4206 the current architecture. Update calls of
4207 amd64_native_gregset_supplies_p.
4208 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4209 (amd64bsd_store_inferior_registers): Likewise.
4211 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4213 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4214 Replace current_gdbarch by gdbarch. Update caller.
4216 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4218 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4219 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4220 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4221 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4222 (stabsect_build_psymtabs): Fix indentation.
4224 2008-01-15 Michael Snyder <msnyder@specifix.com>
4226 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4228 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4230 * win32-nat.c (win32_create_inferior): Restore code calling
4231 CloseHandle on ProcessInformation structure.
4233 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4235 * configure.ac: Check for void * as 3 argument of ptrace.
4236 * configure: regenerate.
4238 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4240 * alpha-tdep.c (alpha_heuristic_proc_start)
4241 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4242 current_gdbarch by gdbarch.
4244 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4245 current architecture by frame_info. Update alpha_heuristic_proc_start
4248 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4249 get_frame_arch to get at the current architecture by frame_info. Update
4250 alpha_sigtramp_register_address call.
4252 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4253 current_gdbarch by gdbarch. Update caller.
4254 (convert_to_extended, convert_from_extended): Add endianess parameter
4255 for comparison. Update caller.
4256 (arm_extract_return_value, arm_store_return_value): Use
4257 get_regcache_arch to get at the current architecture.
4259 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4260 current_gdbarch by gdbarch. Update caller.
4261 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4262 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4264 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4265 gdbarch as parameter. Update caller.
4266 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4267 current_gdbarch by gdbarch. Update caller.
4269 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4270 update caller. Replace current_gdbarch by gdbarch.
4272 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4273 the current architecture. Replace current_gdbarch by gdbarch.
4274 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4275 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4276 expression. Add gdbarch as parameter and replace current_gdbarch with
4278 (M6811_TDEP): Remove.
4279 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4281 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4282 current_gdbarch by gdbarch. Update caller.
4284 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4286 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4289 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4290 caller. Relace current_gdbarch by gdbarch.
4291 (altivec_register_p, spe_register_p): Likewise.
4292 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4294 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4295 altivec_register_p and spe_register_p.
4297 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4298 caller. Replace current_gdbarch by gdbarch.
4299 (score_analyze_prologue): use get_frame_arch to get at the current
4302 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4303 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4304 current_gdbarch by gdbarch. Update caller.
4305 (sparc_frame_cache): Use get_frame_arch to get at the current
4307 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4308 sparc_analyze_prologue.
4310 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4313 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4315 * exec.c: #include "arch-utils.h"
4316 (print_section_info): Use gdbarch_from_bfd to get at the
4317 current architecture. Replace current_gdbarch. Fix indention. Replace
4318 deprecated_print_address_numeric by paddress.
4319 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4321 * valprint.c (val_print_string): Replace
4322 deprecated_print_address_numeric.
4323 * tracepoint.c (trace_mention, scope_info): Likewise.
4324 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4325 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4326 (maintenance_check_symtabs): Likewise.
4327 * symfile.c (list_overlays_command): Likewise.
4328 * stack.c (frame_info, print_block_frame_labels): Likewise.
4329 * printcmd.c (print_address, print_address_demangle)
4330 (address_info): Likewise.
4331 * corefile.c (memory_error): Likewise.
4332 * infcmd.c (jump_command): Likewise.
4333 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4334 (mention, delete_breakpoint): Likewise.
4335 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4336 * dwarf2read.c (dump_die): Likewise.
4337 * ada-valprint.c (ada_val_print_1): Likewise.
4338 * f-valprint.c (f_val_print): Likewise.
4339 * linux-fork.c (info_forks_command): Likewise.
4340 * m32r-com.c (m32r_load_section, m32r_load)
4341 (m32r_upload_command): Likewise.
4343 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4345 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4347 * gdbarch.sh (skip_prologue): Add gdbarch
4349 * gdbarch.{c,h}: Regenerate.
4351 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4352 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4353 * avr-tdep.c (avr_skip_prologue): Likewise.
4354 * cris-tdep.c (cris_skip_prologue): Likewise.
4355 * frv-tdep.c (frv_skip_prologue): Likewise.
4356 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4357 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4358 * i386-tdep.c (i386_skip_prologue): Likewise.
4359 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4360 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4361 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4362 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4363 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4364 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4365 * mep-tdep.c (mep_skip_prologue): Likewise.
4366 * mips-tdep.c (mips_skip_prologue): Likewise.
4367 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4368 * mt-tdep.c (mt_skip_prologue): Likewise.
4369 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4370 * score-tdep.c (score_skip_prologue): Likewise.
4371 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4372 * sh-tdep.c (sh_skip_prologue): Likewise.
4373 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4374 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4375 * spu-tdep.c (spu_skip_prologue): Likewise.
4376 * v850-tdep.c (v850_skip_prologue): Likewise.
4377 * vax-tdep.c (vax_skip_prologue): Likewise.
4378 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4379 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4381 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4382 current_gdbarch by gdbarch.
4383 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4384 * s390-tdep.c (s390_skip_prologue): Likewise.
4386 2008-01-10 Doug Evans <dje@google.com>
4388 * defs.h (struct continuation_arg): Fix typo in comment.
4389 * target.c (target_translate_tls_address): Fix comment spelling error.
4391 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4393 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4394 (DOUBLEST_SCAN_FORMAT): Likewise.
4395 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4396 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4397 * c-exp.y (parse_number): Likewise.
4398 * jv-exp.y (parse_number): Likewise.
4399 * objc-exp.y (parse_number): Likewise.
4400 * p-exp.y (parse_number): Likewise.
4402 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4404 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4405 (check_typedef): Likewise.
4407 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4409 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4410 seen_double_big_d, treat the new H, D, and DD modifiers as length
4413 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4415 * dwarf2read.c (read_enumeration_type): Add comment.
4417 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4419 * config.in: Regenerate.
4421 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4423 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4425 (ada_convert_actuals): Delete.
4426 * ada-lang.h (ada_convert_actual): Add declaration.
4427 (ada_convert_actuals): Remove declaration.
4428 * infcall.c: #include "ada-lang.h".
4429 (value_arg_coerce): Add new parameter sp. Update function
4430 documetnation. Add handling of Ada function call parameters.
4431 * Makefile.in (infcall.o): Update dependencies.
4433 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4435 * ada-lang.c (ensure_lval): Fix value lval kind.
4436 (convert_actual): Add handling for arguments passed by reference.
4438 2008-01-08 Doug Evans <dje@google.com>
4440 * dbxread.c (read_dbx_symtab): Fix indentation.
4442 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4444 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4445 (valarith.o): Depend on dfp.h.
4446 (valops.o): Likewise.
4447 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4448 (set_decnumber_context): New function.
4449 (decimal_check_errors): Likewise.
4450 (decimal_from_number): Likewise.
4451 (decimal_to_number): Likewise.
4452 (decimal_from_string): Use set_decnumber_context and
4453 decimal_check_errors.
4454 (decimal_from_integral): New function.
4455 (decimal_from_floating): Likewise.
4456 (decimal_to_double): Likewise.
4457 (promote_decimal): Likewise.
4458 (decimal_binop): Likewise.
4459 (decimal_is_zero): Likewise.
4460 (decimal_compare): Likewise.
4461 (decimal_convert): Likewise.
4462 * dfp.h (decimal_from_integral): New prototype.
4463 (decimal_from_floating): Likewise.
4464 (decimal_to_double): Likewise.
4465 (decimal_binop): Likewise.
4466 (decimal_is_zero): Likewise.
4467 (decimal_compare): Likewise.
4468 (decimal_convert): Likewise.
4469 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4470 call to value_from_decfloat.
4471 * valarith.c: Include dfp.h.
4472 (value_args_as_decimal): New function.
4473 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4474 (value_logical_not): Likewise.
4475 (value_equal): Likewise.
4476 (value_less): Likewise.
4477 (value_pos): Likewise.
4478 (value_neg): Formatting fix.
4479 * valops.c: Include dfp.h.
4480 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4481 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4482 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4483 (value_from_decfloat): Remove expect_type argument.
4484 * value.h (value_from_decfloat): Update prototype.
4486 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4488 Ignore change in name of dynamic linker during
4489 execution on Solaris. This also unbreaks pending breakpoints.
4491 * solist.h (struct target_so_ops): New field same.
4492 * solib-svr4.c (svr4_same): New.
4493 (_initialize_svr4_solib): Register svr4_same.
4494 * solib.c (update_solib_list): Use ops->same, if available.
4496 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4498 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4499 when using MS-DOS paths.
4501 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4503 * NEWS: Mention --pid and --core command line behaviour changes.
4505 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4507 * main.c (captured_main): Remove 'count' varible and the
4508 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4509 --pid options were issued simultaneously. If an explicit pid
4510 option was passed, don't fallback to core file. Detect extra
4511 arguments better in the presence of explicit pid or core
4514 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4516 * ada-lang.c (ada_which_variant_applies): Correctly compute
4517 the value of the discriminant when the variant record is packed.
4519 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4521 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4522 that are used to differentiate homonyms.
4524 2008-01-04 Jerome Guitton <guitton@adacore.com>
4526 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4527 when the type is an anonymous pointer type.
4528 (ada_check_typedef): Avoid a seg fault when the type is null.
4529 * ada-typeprint.c (print_array_type): Add support for pointer
4532 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4534 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4536 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4538 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4539 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4541 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4543 * ada-exp.y (chop_separator): New function.
4544 (write_selectors): Rewrite to re-use chop_separator.
4545 (ada_nget_field_index, get_symbol_field_type): New functions.
4546 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4549 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4551 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4552 of SYMBOL_VALUE when working with function symbols.
4554 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4556 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4557 expressions. These expressions do not need to be rewriten.
4559 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4561 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4562 the given die is a declaration.
4564 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4566 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4567 Handle properly the case when the index type is an enumerated type.
4568 Do not return the subtype of the bounds type, just return the
4569 bounds type directly - this is not needed and is more consistent
4570 with what we do for arrays when no XA parallel type exists.
4572 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4574 * ada-lang.c (static_unwrap_type): Add forward declaration.
4575 (template_to_static_fixed_type): Fields of dynamic types sometimes
4576 also need to be unwrapped. Take this into account.
4577 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4578 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4579 * ada-typeprint.c (ada_print_type): Get the typename from
4580 the original type, not the base type.
4582 2008-01-03 Jerome Guitton <guitton@adacore.com>
4584 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4585 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4586 Update calls to ada_to_fixed_type.
4587 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4589 (ada_to_fixed_type): Add check_tag parameter; do not look for
4590 tag if null. When looking for a tag, use a fixed record type.
4591 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4592 * ada-valprint.c (printable_val_type, ada_value_print): Update
4593 calls to ada_to_fixed_type.
4595 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4597 * doublest.c (convert_floatformat_to_doublest): Call
4598 floatformat_to_doublest instead of floatformat_to_double and use
4600 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4601 instead of floatformat_from_double and use DOUBLEST variables.
4603 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4605 * MAINTAINERS (Write After Approval): Add self.
4607 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4609 * symfile.c (set_initial_language): Make non-static.
4610 * symfile.h (set_initial_language): Add declaration.
4611 * language.c: #include "symfile.h".
4612 (set_language): Call set_initial_language if the frame language
4613 could not be determined.
4615 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4617 * eval.c (evaluate_subexp_for_address): Provide frame address to
4618 locate_var_value only if it will be needed.
4620 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4622 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4624 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4626 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4627 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4628 This is needed to make sure that any other treatment applied
4629 to the resulting value does not fail for spurious reason,
4630 such as trying to take the address of this value.
4632 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4634 * ada-lang.c (ada_value_equal): Dereference reference types when
4637 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4639 Updated copyright notices for most files.
4641 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4643 * win32-nat.c (psapi_module_handle): Remove static.
4644 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4645 return first module found if base_address is zero. Don't initialize
4646 psapi function pointers here. Convert to cygwin paths when
4648 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4649 executable name. Use get_module_name when that fails or when
4651 (_initialize_psapi): New function. Initialize psapi stuff before it is
4652 needed or issue a warning if it is not found. Move psapi_module_handle
4655 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4657 * ada-lang.c (ada_remove_trailing_digits): New function.
4658 (ada_remove_po_subprogram_suffix): New function.
4659 (ada_decode): Improve. Move the description of the algorithm
4660 directly inside the code, instead of in the function global
4663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4665 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4666 and always print the dereferenced value.
4668 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4670 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4671 of the case where the first argument is a reference.
4672 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4674 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4676 Implement support for Ada interface types.
4678 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4679 (ada_is_ignored_field): Ignore fields that are a dispatch table
4682 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4684 * top.c (print_gdb_version): Update copyright year.
4686 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4688 * ChangeLog-2007: New ChangeLog rotation.
4689 * ChangeLog: Reset for 2008.
4690 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4693 For older changes see ChangeLog-2007.
4699 version-control: never