1 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
3 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
8 (handle_gnu_v3_exceptions): Use tempflag.
10 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
12 Refactor varobj_update interface.
13 * varobj.c (varobj_update): Report changes as vector. Also
14 return not just a list of varobj, but a list of special structures
15 that tell what exactly has changed.
16 * varobj.h (enum varobj_update_error): Rename to
18 (struct varobj_update_result_t): New.
19 (varobj_update): Adjust prototype.
20 * mi/mi-cmd-var.c: Adjust for changes.
22 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
24 * varobj.c (varobj_update): Fix comment typo.
27 2008-05-26 Joel Brobecker <brobecker@adacore.com>
29 Set the symtab field of symbols read from ECOFF debugging entries.
30 * mdebugread.c (add_symbol): Add new parameter symtab.
31 (parse_symbol): Update calls to add_symbol throughout.
33 2008-05-27 Andreas Schwab <schwab@suse.de>
35 * symtab.h (enum address_class): Remove LOC_REGPARM and
37 (struct symbol): Add is_argument.
38 (SYMBOL_IS_ARGUMENT): Define.
40 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
41 * buildsym.c (finish_block): Likewise.
42 * stack.c (print_frame_args, print_block_frame_locals)
43 (print_frame_arg_vars): Likewise.
44 * symtab.c (lookup_block_symbol): Likewise.
45 * tracepoint.c (add_local_symbols): Likewise.
46 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
48 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
49 * dwarf2read.c (new_symbol): Likewise.
50 * mdebugread.c (parse_symbol): Likewise.
51 * stabsread.c (define_symbol): Likewise.
53 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
55 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
56 * ax-gdb.c (gen_var_ref): Likewise.
57 * eval.c (evaluate_subexp_for_address): Likewise.
58 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
59 * m2-exp.y (yylex): Likewise.
60 * printcmd.c (address_info): Likewise.
61 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
62 * tracepoint.c (collect_symbol, scope_info): Likewise.
64 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
66 * gdbarch.sh: Added new gdbarch struct
68 * gdbarch.c: Refreshed.
69 * gdbarch.h: Refreshed.
70 * regset.h (core_regset_section): Declared.
71 * linux-nat.c (linux_nat_do_thread_registers): Added
72 support for the new gdbarch struct core_regset_sections.
73 * utils.c (host_address_to_string): New function.
74 * defs.h (host_address_to_string): New prototype.
75 * i386-linux-tdep.c (i386_regset_rections): New register
76 sections list for i386.
77 (i386_linux_init_abi): Initialized new gdbarch struct
79 * Makefile.in: Updated to reflect dependency changes.
80 * ppc-linux-tdep.c (ppc_regset_sections): Register
81 sections list for ppc.
82 (ppc_linux_init_abi): Initialized new gdbarch struct
85 2008-05-24 Andreas Schwab <schwab@suse.de>
87 * linespec.c (decode_objc): Save current language around call to
90 2008-05-23 Joel Brobecker <brobecker@adacore.com>
92 * valprint.h (get_array_bounds): Renames get_array_low_bound.
93 * valprint.c (get_array_bounds): Renames get_array_low_bound.
94 Return the proper bound value if the array index type is an
95 enumerated type. Compute the high bound if requested.
96 (val_print_array_elements): Handle the case when the array
97 element has a null size.
98 * ada-valprint.c (print_optional_low_bound): Add handling
99 for empty arrays or arrays of zero-size elements.
100 (ada_val_print_array): New function, extracted out from
101 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
102 handle empty arrays and arrays of zero-size elements.
103 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
104 code by call to ada_val_print_array.
105 (ada_value_print): Remove handling of null array. The handling
106 was incomplete and is now better handled by ada_val_print_array.
108 2008-05-23 Markus Deuling <deuling@de.ibm.com>
110 * annotate.c (annotate_source, annotate_frame_begin): Replace
111 deprecated_print_address_numeric with paddress.
112 * cli/cli-cmds.c (list_command, edit_command): Likewise.
113 * tui/tui-stack.c (tui_make_status_line): Likewise.
115 * defs.h (deprecated_print_address_numeric): Remove.
116 * printcmd.c (deprecated_print_address_numeric): Remove.
117 * maint.c (maint_print_section_info): Fix comment.
119 2008-05-23 Markus Deuling <deuling@de.ibm.com>
121 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
122 print_binary_chars, print_char_chars): Add byte_order parameter and
123 replace gdbarch_byte_order.
124 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
125 expressions and remove them. Remove unused TWO_TO_FOURTH.
126 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
127 endianness. Update call to print_hex_chars.
128 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
129 print_binary_chars, print_char_chars): Add byte_order parameter.
130 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
131 get at the endianness. Update print_*_char calls to use byte_order.
133 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
135 * symtab.h (struct symbol): Make "aux_value" member a void pointer
137 (SYMBOL_LOCATION_BATON): Update.
139 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
141 * symtab.h (enum address_class): Remove LOC_BASEREG and
143 (struct symbol): Remove "basereg" member of "aux_value" union.
144 (SYMBOL_BASEREG): Remove.
146 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
148 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
149 (ada_add_block_symbols): Likewise.
150 * ax-gdb.c (gen_var_ref): Likewise.
151 * buildsym.c (finish_block): Likewise.
152 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
153 * m2-exp.y (yylex): Likewise.
154 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
155 * printcmd.c (address_info): Likewise.
156 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
157 (print_frame_arg_vars): Likewise.
158 * symmisc.c (print_symbol): Likewise.
159 * symtab.c (lookup_block_symbol): Likewise.
160 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
161 (scope_info): Likewise.
163 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
165 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
167 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
168 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
169 (ada_add_block_symbols): Likewise.
170 * ax-gdb.c (gen_var_ref): Likewise.
171 * buildsyms.c (finish_block): Likewise.
172 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
173 * m2-exp.y (yylex): Likewise.
174 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
175 * printcmd.c (address_info): Likewise.
176 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
177 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
178 * symtab.c (lookup_block_symbol): Likewise.
179 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
180 (scope_info): Likewise.
182 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
184 * symtab.h (enum address_class): Remove LOC_INDIRECT and
185 LOC_HP_THREAD_LOCAL_STATIC.
187 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
188 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
189 (read_var_value): Likewise.
190 * buildsym.c (finish_block): Likewise.
191 * objfiles.c (objfile_relocate): Likewise.
192 * printcmd.c (address_info): Likewise.
193 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
194 * tracepoint.c (scope_info): Likewise.
196 2008-05-21 Markus Deuling <deuling@de.ibm.com>
197 Maxim Grigoriev <maxim2405@gmail.com>
199 * xtensa-tdep.c (xtensa_read_register): Remove.
200 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
201 argument litbase to call0_frame_cache().
202 (call0_track_op, call0_analyze_prologue)
203 (call0_frame_cache): Use extra argument litbase.
205 2008-05-21 Joel Brobecker <brobecker@adacore.com>
207 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
209 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
211 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
213 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
215 * alpha-mdebug-tdep.c: Include "trad-frame.h".
216 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
217 struct trad_frame_saved_reg *.
218 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
219 trad_frame_alloc_saved_regs. Update accesses. Record previous
220 value of SP as being vfp.
221 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
222 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
224 2008-05-21 Markus Deuling <deuling@de.ibm.com>
226 * score-tdep.c (score_print_insn): Get the current endianess from
227 disassemble_info instead of gdbarch_byte_order.
229 2008-05-21 Pedro Alves <pedro@codesourcery.com>
231 * frame.c (get_prev_frame_1): Build frame id before setting
232 this_frame->prev_p, not after.
234 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
236 * annotate.c (annotate_new_thread): New function for new-thread
238 * annotate.h: (annotate_new_thread): New extern.
239 * thread.c (add_thread_with_info): Use it.
240 * Makefile.in (thread.o): Add dependency on annotate.h.
242 2008-05-20 Joel Brobecker <brobecker@adacore.com>
244 * win32-nat.c (win32_wait): Block the control-c event while
245 waiting for a debug event.
247 2008-05-19 Pedro Alves <pedro@codesourcery.com>
249 * symtab.h (lookup_symbol_in_language): Update comment.
250 * symtab.c (lookup_symbol_aux_block): Update comment.
251 * ada-lang.c (ada_lookup_symbol_list): Update comment.
253 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
255 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
256 (lookup_symbol): Likewise.
257 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
258 (lookup_symbol): Likewise.
259 (search_symbols): Update.
261 * linespec.c (find_methods, collect_methods): Update.
262 (add_matching_methods, add_constructors): Update.
263 (decode_compound, decode_dollar, decode_variable): Update.
264 (lookup_prefix_sym): Update.
266 (symbol_found): Remove SYM_SYMTAB parameter.
267 Use SYMBOL_SYMTAB (sym) instead.
269 * gdbtypes.c (lookup_typename): Update.
270 (lookup_struct, lookup_union, lookup_enum): Update.
271 (lookup_template_type): Update.
272 (check_typedef): Update.
273 * language.c (lang_bool_type): Update.
274 * mdebugread.c (parse_procedure): Update.
275 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
276 * parse.c (write_dollar_variable): Update.
277 * printcmd.c (address_info): Update.
278 * source.c (select_source_symtab): Update.
279 * stack.c (print_frame_args, print_frame_arg_vars): Update.
280 * valops.c (find_function_in_inferior): Update.
281 (value_struct_elt_for_reference): Update.
282 * value.c (value_static_field, value_fn_field): Update.
284 * alpha-mdebug-tdep.c (find_proc_desc): Update.
285 * arm-tdep.c (arm_skip_prologue): Update.
286 * mt-tdep.c (mt_skip_prologue): Update.
287 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
289 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
290 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
291 (add_defn_to_vec): Likewise.
292 (ada_add_block_symbols): Likewise.
293 (lookup_cached_symbol, cache_symbol): Likewise.
294 (standard_lookup): Update.
295 (ada_lookup_symbol_list): Update.
297 * c-valprint.c (c_val_print): Update.
298 * cp-support.c (cp_lookup_rtti_type): Update.
299 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
300 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
301 * p-valprint.c (pascal_val_print): Update.
302 * scm-lang.c (scm_lookup_name): Update.
308 * objc-exp.y: Update.
311 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
313 * language.h (struct language_defn): Remove SYMTAB parameter from
314 la_lookup_symbol_nonlocal callback function pointer.
316 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
317 (ada_lookup_encoded_symbol): Likewise.
318 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
319 Always call fixup_symbol_section.
320 (ada_lookup_symbol): Remove SYMTAB parameter.
321 (ada_lookup_symbol_nonlocal): Likewise.
322 * ada-exp.y (write_object_renaming): Update.
323 (find_primitive_type): Likewise.
325 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
326 (cp_lookup_symbol_namespace): Likewise.
327 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
328 (lookup_symbol_file): Likewise.
329 (lookup_possible_namespace_symbol): Likewise.
330 (cp_lookup_symbol_nonlocal): Likewise.
331 (cp_lookup_symbol_namespace): Likewise.
332 (cp_lookup_nested_type): Update.
334 * scm-valprint.c (scm_inferior_print): Update.
335 * valops.c (value_maybe_namespace_elt): Update.
337 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
338 lookup_lib_global_symbol callback function pointer.
339 (solib_global_lookup): Remove SYMTAB parameter.
340 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
341 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
343 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
344 (lookup_symbol_static): Likewise.
345 (lookup_symbol_global): Likewise.
346 (lookup_symbol_aux_block): Likewise.
347 (lookup_global_symbol_from_objfile): Likewise.
348 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
349 (lookup_symbol_aux_local): Likewise.
350 (lookup_symbol_aux_block): Likewise.
351 (lookup_symbol_aux_symtabs): Likewise.
352 (lookup_symbol_aux_psymtabs): Likewise.
353 (lookup_global_symbol_from_objfile): Likewise.
354 (basic_lookup_symbol_nonlocal): Likewise.
355 (lookup_symbol_static): Likewise.
356 (lookup_symbol_global): Likewise.
358 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
360 2008-05-17 Pedro Alves <pedro@codesourcery.com>
362 * remote.c (init_extended_remote_ops): Fix typo.
364 2008-05-16 Pedro Alves <pedro@codesourcery.com>
366 * NEWS: Mention new DICOS x86 target configuration.
368 2008-05-16 Pedro Alves <pedro@codesourcery.com>
369 Ulrich Weigand <uweigand@de.ibm.com>
371 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
372 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
374 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
375 use it instead of ginfo->value.address. Look up minimal symbol by
376 address and name. Assume OBJFILE is non-NULL.
377 (fixup_symbol_section): Ensure we always have an objfile to look
378 into. Extract and pass to fixup_section the symbol's address that
379 will match the minimal symbol's address.
380 (fixup_psymbol_section): Likewise.
382 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
383 overlays and the addrmap returned the wrong section.
385 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
386 calling fixup_symbol_section.
388 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
390 * minsyms.c: Include "target.h".
391 (find_solib_trampoline_target): Handle minimal symbols pointing
392 to function descriptors as well.
393 * Makefile.in (minsyms.o): Update dependencies.
395 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
396 (ppc64_standard_linkage1): ... this. Fix optional instructions.
397 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
398 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
399 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
400 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
401 (ppc64_standard_linkage_target): Rename to ...
402 (ppc64_standard_linkage1_target): ... this.
403 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
404 (ppc64_skip_trampoline_code): Support three variants of standard
405 linkage stubs. Call find_solib_trampoline_target to handle
408 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
410 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
411 ppc64_sysv_abi_adjust_breakpoint_address.
412 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
413 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
415 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
417 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
418 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
419 of ppc_linux_skip_trampoline_code.
421 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
423 * gdbarch.sh: Delete dwarf_reg_to_regnum.
424 * gdbarch.c, gdbarch.h: Regenerated.
425 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
426 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
427 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
429 2008-05-15 Pedro Alves <pedro@codesourcery.com>
431 * linux-nat.c (trap_ptid): Delete.
432 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
434 * linux-thread-db.c (thread_db_wait): Adjust.
436 2008-05-15 Joel Brobecker <brobecker@adacore.com>
438 * linespec.c (decode_line_1): Fix a couple of comments.
440 2008-05-15 Alan Modra <amodra@bigpond.net.au>
442 * dbxread.c: Formatting.
443 (INTERNALIZE_SYMBOL): Init n_other.
444 (set_namestring): Take pointer to nlist arg rather than struct
445 copy. Update all callers.
447 2008-05-15 Andreas Schwab <schwab@suse.de>
449 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
450 (dwarf2read.o): Add $(addrmap_h).
452 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
454 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
455 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
456 to handle ppc32 PLT entries.
457 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
460 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
462 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
463 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
464 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
465 (lookup_minimal_symbol_by_pc_section): Use
466 lookup_minimal_symbol_by_pc_section_1.
467 (lookup_solib_trampoline_symbol_by_pc): Likewise.
469 2008-05-13 Joel Brobecker <brobecker@adacore.com>
471 * findcmd.c: Add #include "gdb_stdint.h".
472 * Makefile.in (findcmd.o): Update dependencies.
474 2008-05-11 David S. Miller <davem@davemloft.net>
476 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
477 long double size override, Linux does use 128-bit now.
479 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
480 (sparc_linux_write_pc): New function.
481 (sparc32_linux_init_abi): Register it.
482 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
483 (sparc64_linux_write_pc): New function.
484 (sparc64_linux_init_abi): Register it.
486 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
487 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
489 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
491 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
492 and info.tdep_info before calling gdbarch_init_osabi.
494 2008-05-09 Joel Brobecker <brobecker@adacore.com>
496 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
497 the type of the right hand side of the assignment to the type
498 of the left hand side if the left hand side is a convenience
501 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
503 * NEWS: Mention gdbserver bi-arch capability.
505 2008-05-09 Doug Evans <dje@google.com>
508 * NEWS: Document find command and qSearch:memory packet.
509 * Makefile.in (SFILES): Add findcmd.c.
510 (COMMON_OBJS): Add findcmd.o.
511 (findcmd.o): New rule.
512 * findcmd.c: New file.
513 * target.h (target_ops): New member to_search_memory.
514 (simple_search_memory): Declare.
515 (target_search_memory): Declare.
516 * target.c (simple_search_memory): New fn.
517 (target_search_memory): New fn.
518 * remote.c (PACKET_qSearch_memory): New packet kind.
519 (remote_search_memory): New fn.
520 (init_remote_ops): Init to_search_memory.
521 (init_extended_remote_ops): Ditto.
522 (_initialize_remote): Add qSearch:memory packet config command.
524 2008-05-09 Eli Zaretskii <eliz@gnu.org>
526 * thread.c (_initialize_thread): Don't use commas and periods in
527 first line of doc string of "set/show print thread-events".
529 2008-05-08 Joel Brobecker <brobecker@adacore.com>
531 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
532 Update for unwinder changes.
534 2008-05-08 Joel Brobecker <brobecker@adacore.com>
536 * frame.c (get_frame_base_address, get_frame_locals_address)
537 (get_frame_args_address): Pass the correct frame when calling
538 frame_base_find_by_frame.
540 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
542 * remote.c (extended_remote_attach_1): Call target_find_description.
544 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
546 * remote.c (extended_remote_create_inferior_1): Clean up
547 before marking the target running.
549 2008-05-08 Joel Brobecker <brobecker@adacore.com>
551 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
554 2008-05-07 Joel Brobecker <brobecker@adacore.com>
556 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
557 sparc64-sol2-tdep.c: Update for unwinder changes.
559 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
561 * cp-support.c (mangled_name_to_comp): Initialize storage.
562 (unqualified_name_from_comp): Likewise.
564 2008-05-07 Jie Zhang <jie.zhang@analog.com>
566 * remote.c (remote_insert_breakpoint): Call get_remote_state
567 after gdbarch_breakpoint_from_pc is called.
568 (remote_insert_hw_breakpoint): Likewise.
570 2008-05-06 Joel Brobecker <brobecker@adacore.com>
572 * valprint.c (val_print): Add new language parameter and use it
573 instead of using the current_language. Update calls to val_print
575 (common_val_print): Add new langauge parameter and pass it to
577 * value.h (struct language_defn): Add opaque declaration.
578 (val_print, common_val_print): Update declarations.
579 * stack.c (print_frame_args): Update call to common_val_print
580 using the appropriate language.
581 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
582 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
583 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
584 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
585 #include "language.h" if necessary.
586 Update calls to val_print and common_val_print.
587 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
590 2008-05-06 Joel Brobecker <brobecker@adacore.com>
592 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
593 pointing inside a non-executable section as function descriptors.
595 2008-05-06 Pedro Alves <pedro@codesourcery.com>
597 * inf-loop.c (inferior_event_handler): Run all continuations and
598 print any language change before running the breakpoint commands.
600 2008-05-06 Joel Brobecker <brobecker@adacore.com>
602 * frame-unwind.c (frame_unwind_got_bytes): New function.
603 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
604 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
605 for unwinder changes.
607 2008-05-05 Doug Evans <dje@google.com>
609 * NEWS: Mention new /m modifier for disassemble command.
610 * cli/cli-cmds.c (print_disassembly): New function.
611 (disassemble_current_function): New function
612 (disassemble_command): Recognize /m modifier, print mixed
614 (init_cli_cmds): Update disassemble help text.
616 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
618 * xtensa-tdep.c: Update for unwinder changes.
620 2008-05-05 Andreas Schwab <schwab@suse.de>
622 Update m68k port for unwinder changes.
623 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
624 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
625 (m68k_frame_unwind): Use default_frame_sniffer.
626 (m68k_frame_sniffer): Remove.
627 (m68k_frame_base_address): Expect this_frame.
628 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
630 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
631 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
632 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
633 parameter instead of pc value.
634 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
636 (m68k_linux_sigtramp_frame_this_id)
637 (m68k_linux_sigtramp_frame_prev_register)
638 (m68k_linux_sigtramp_frame_sniffer): Update signature.
639 (m68k_linux_sigtramp_frame_unwind): Use
640 m68k_linux_sigtramp_frame_sniffer.
641 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
643 * m68klinux-nat.c (store_register): Fix typo.
645 2008-05-05 Pedro Alves <pedro@codesourcery.com>
647 * infcmd.c (step_1): Put thread id on the stack to avoid possible
650 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
652 * symfile.c (reread_symbols): Update objfile's entry point.
654 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
655 Joel Brobecker <brobecker@adacore.com>
657 * ada-lang.c: Update throughout to use symbol_matches_domain
658 instead of matching the symbol domain explictly.
659 * dwarf2read.c (add_partial_symbol): Do not add new psym for
660 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
661 class as typedefs. See lookup_partial_symbol function.
662 (new_symbol): Similar to add_partial_symbol, do not create
663 symbol for the typedef. See lookup_block_symbol.
664 * symtab.c (symbol_matches_domain): New function, takes care
665 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
666 (lookup_partial_symbol): Use symbol_matches_domain to see if the
667 found psym domain matches the given domain.
668 (lookup_block_symbol): Likewise.
670 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
672 * top.c (command_line_handler_continuation): Remove.
673 (execute_command): Do not install the above.
675 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
677 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
678 and catch all exceptions from it.
679 * top.c (command_line_handler_continuation): Don't
680 call bpstat_do_action here.
682 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
684 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
685 (struct die_info): Remove type.
686 (read_type_die, read_typedef, read_base_type, read_subrange_type)
687 (read_structure_type, read_enumeration_type, read_array_type)
688 (read_tag_pointer_type, read_tag_ptr_to_member_type)
689 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
690 (read_tag_string_type, read_subroutine_type, read_set_type)
691 (read_unspecified_type): Delete prototypes. Remove check for
692 already-loaded type. Return the new type.
693 (set_die_type): Return the new type.
694 (reset_die_and_siblings_types): Delete.
695 (load_comp_unit, load_full_comp_unit): Set type_hash.
696 (process_queue): Remove call to reset_die_and_siblings_types.
697 (process_die): Do not read most types here. Use read_type_die
699 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
700 (quirk_gcc_member_function_pointer): Return the new type.
701 (process_structure_scope, process_enumeration_scope): Use
702 get_die_type and read the DIE's type.
703 (read_full_die): Do not initialize die->type.
704 (tag_type_to_type): Use read_type_die.
705 (read_type_die): Check for already defined types. Return the
707 (determine_prefix): Use get_die_type.
708 (set_die_type): Return the type.
709 (get_die_type): Take a CU argument. Check for no type_hash.
711 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
713 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
716 2008-05-04 Pedro Alves <pedro@codesourcery.com>
718 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
719 and bp_longjmp_resume breakpoints.
720 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
722 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
723 breakpoints. Create bp_longjmp breakpoints as momentary
725 (enable_longjmp_breakpoint): Delete.
726 (set_longjmp_breakpoint): New.
727 (disable_longjmp_breakpoint): Delete.
728 (delete_longjmp_breakpoint): New.
729 (set_longjmp_resume_breakpoint): Delete.
730 (set_momentary_breakpoint_at_pc): New.
731 (breakpoint_re_set_one): Don't delete bp_longjmp and
732 bp_longjmp_resume breakpoints.
733 (breakpoint_re_set): Don't create longjmp and longjmp-resume
736 * infrun.c (step_resume_breakpoint): Add comment.
737 (struct execution_control_state): Delete handling_longjmp member.
738 (init_execution_control_state). Don't clear handling_longjmp.
739 (context_switch): Don't context switch handling_longjmp.
740 (handle_inferior_event): If handling a bp_longjmp breakpoint,
741 create a bp_longjmp_resume breakpoint, and set it as current
742 step_resume_breakpoint, then step over the longjmp breakpoint. If
743 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
744 breakpoint, delete the longjmp-resume breakpoint, and stop
746 (currently_stepping): Remove handling_longjmp from expression.
747 (insert_step_resume_breakpoint_at_sal): Update comment.
748 (insert_longjmp_resume_breakpoint): New.
750 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
751 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
753 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
754 (set_longjmp_resume_breakpoint): Delete declaration.
756 * gdbthread.h (save_infrun_state): Remove handling_longjmp
758 (load_infrun_state): Delete *handling_longjmp parameter.
759 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
761 (load_infrun_state): Delete *handling_longjmp parameter. Update
764 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
765 (delete_longjmp_breakpoint_cleanup): New.
766 (step_1): Call set_longjmp_breakpoint instead of
767 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
768 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
769 (step_1_continuation): Pass thread id in the continuation args to
771 (step_once): Add thread parameter. Pass thread id the the
774 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
776 Set CU BASE_ADDRESS already from partial DIEs.
777 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
778 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
779 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
780 from these variables if it was still unset.
782 * Makefile.in: Update dependencies.
783 * dwarf2read.c: Include "addrmap.h"
784 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
785 (dwarf2_ranges_read): New prototype.
786 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
787 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
788 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
789 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
790 comment for it. Add the found ranges to RANGES_PST. New variable
791 BASEADDR, initialize it the common way.
792 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
793 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
794 HAS_RANGES_OFFSET for the later processing.
795 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
796 * symtab.c: Include "addrmap.h"
797 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
798 Move the psymtab locator into ...
799 (find_pc_sect_psymtab_closer): ... a new function.
801 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
803 * arch-utils.c (gdbarch_update_p): Use default values for
804 info.abfd and info.target_desc if they are NULL.
805 (gdbarch_from_bfd): Remove assertion.
806 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
807 using the current target description.
808 (gdbarch_info_fill): Do not use default values for info->abfd
809 and info->target_desc.
811 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
813 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
815 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
817 * inferior.h (read_pc_pid, write_pc_pid): Remove.
818 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
820 * regcache.c (read_pc_pid): Remove, replace by ...
821 (regcache_read_pc): ... this function.
822 (write_pc_pid): Remove, replace by ...
823 (regcache_write_pc): ... this function.
824 (read_pc, write_pc): Update.
826 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
827 write_pc_pid by regcache_read_pc and regcache_write_pc.
828 (displaced_step_fixup): Likewise.
829 (resume): Likewise. Use regcache arch instead of current_gdbarch.
830 (prepare_to_proceed): Likewise.
832 (adjust_pc_after_break): Likewise.
833 (handle_inferior_event): Likewise.
835 * linux-nat.c (cancel_breakpoint): Likewise.
836 * linux-thread-db.c (check_event): Likewise.
837 * aix-thread.c (aix_thread_wait): Likewise.
838 * tracepoint.c (trace_dump_command): Likewise.
840 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
842 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
843 SYMBOL_LOCATION_BATON.
845 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
847 * target.h (struct target_ops): New field to_auxv_parse.
848 * auxv.c (default_auxv_parse): New, renamed from previous
850 (target_auxv_parse): Try to call target method. Fallback to
851 default_auxv_parse if not found.
852 * procfs.c (procfs_auxv_parse): New.
853 (init_procfs_ops): On Solaris, in 64-bit mode, install
856 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
858 * symfile.c (add_symbol_file_command): Use paddress rather than
859 hex_string to print the address.
861 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
863 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
864 return the null frame ID to terminate the backtrace.
866 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
868 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
869 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
870 (SIG_FRAME_PC_OFFSET): Likewise.
871 (SIG_FRAME_LR_OFFSET): Likewise.
872 (SIG_FRAME_FP_OFFSET): Likewise.
873 (rs6000_push_dummy_call): Likewise.
874 (rs6000_return_value): Likewise.
875 (rs6000_convert_from_func_ptr_addr): Likewise.
876 (branch_dest, rs6000_software_single_step): Likewise.
877 (deal_with_atomic_sequence): Rename to ...
878 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
879 Do not call branch_dest; inline required parts of that function.
880 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
881 with SYMBOL_LINKAGE_NAME.
882 (struct reg, regsize): Delete.
883 (read_memory_addr): Delete; inline into callers.
884 (rs6000_skip_prologue): Move after skip_prologue.
885 (skip_prologue): Remove prototype.
886 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
887 initialization as if this variable were true. Do not install
888 ppc64_sysv_abi_adjust_breakpoint_address.
890 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
891 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
893 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
894 (SIG_FRAME_PC_OFFSET): Likewise.
895 (SIG_FRAME_LR_OFFSET): Likewise.
896 (SIG_FRAME_FP_OFFSET): Likewise.
897 (rs6000_push_dummy_call): Likewise.
898 (rs6000_return_value): Likewise.
899 (rs6000_convert_from_func_ptr_addr): Likewise.
900 (branch_dest, rs6000_software_single_step): Likewise. Replace
901 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
902 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
903 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
904 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
905 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
907 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
908 (AIX_TEXT_SEGMENT_BASE): New macro.
909 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
910 by AIX_TEXT_SEGMENT_BASE.
912 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
913 (struct gdbarch_tdep): Remove text_segment_base member.
914 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
915 ppc64_sysv_abi_adjust_breakpoint_address.
917 * Makefile.in (rs6000-tdep.o): Update dependencies.
918 (rs6000-aix-tdep.o): Likewise.
920 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
921 Thiago Jung Bauermann <bauerman@br.ibm.com>
923 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
924 * doublest.c (convert_typed_floating): Fix typo in comment.
925 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
926 * frame-unwind.h (frame_sniffer_ftype): Likewise.
927 * frame.c (frame_unwind_address_in_block): Likewise.
928 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
929 * symtab.h (struct symbol): Likewise.
930 * tramp-frame.h (struct trad_frame_cache): Likewise.
931 * value.c (allocate_repeat_value): Likewise.
933 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
935 * infrun.c (handle_inferior_event): Do not insert breakpoints at
936 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
938 2008-05-03 Pedro Alves <pedro@codesourcery.com>
940 * parse.c (parse_exp_in_context): Don't override
941 expression_context_pc if get_selected_block returned a valid
944 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
946 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
947 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
948 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
950 * c-typeprint.c (c_type_print_base): Delete handling of template
952 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
953 (METHOD_PTR_TO_VOFFSET): Delete.
954 * defs.h (QUIT_FIXME): Delete.
955 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
956 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
957 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
958 ninstantiations, and instantiations.
959 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
960 (TYPE_FN_FIELD_INLINED): Delete.
961 * srec.h (SREC_BINARY): Delete.
962 * symtab.c (symbol_init_demangled_name): Delete.
963 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
964 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
965 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
966 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
967 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
968 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
969 * target.h (enum thread_control_capabilities): Delete tc_switch.
970 (target_can_switch_threads): Delete.
972 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
974 * Makefile.in (objfiles.o): Update.
975 * exec.c (exec_set_section_address): Support p->addr != 0.
976 * objfiles.c (objfile_relocate): Update exec_ops section
978 * symfile.c (place_section): Move exec_set_section_address call...
979 (default_symfile_offsets): ...to here.
981 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
983 * Makefile.in (ppc_linux_tdep_h): New macro.
984 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
985 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
986 (powerpc_e500l_c): Likewise.
987 (ppc-linux-nat.o): Update dependencies.
988 (ppc-linux-tdep.o): Update dependencies.
989 (rs6000-tdep.o): Update dependencies.
991 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
992 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
993 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
994 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
995 (tdesc_powerpc_e500): Remove.
997 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
998 and "features/rs6000/powerpc-altivec64.c".
999 (ppc_supply_reg, ppc_collect_reg): Make global.
1000 (variants): Use tdesc_powerpc_32 for "powerpc" and
1001 tdesc_powerpc_altivec64 for "powerpc64".
1002 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1004 * ppc-linux-tdep.h: New file.
1006 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1007 Include "features/rs6000/powerpc-32l.c".
1008 Include "features/rs6000/powerpc-altivec32l.c".
1009 Include "features/rs6000/powerpc-64l.c".
1010 Include "features/rs6000/powerpc-altivec64l.c".
1011 Include "features/rs6000/powerpc-e500l.c".
1012 (ppc_linux_supply_gregset): New function.
1013 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1014 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1015 (ppc64_linux_gregset): Likewise.
1016 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1017 (ppc_linux_trap_reg_p): New function.
1018 (ppc_linux_write_pc): New function.
1019 (ppc_linux_core_read_description): New function.
1020 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1021 ppc_linux_core_read_description. Install orig_r3 and trap
1022 registers if present in the target description.
1023 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1025 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1026 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1027 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1028 (fetch_ppc_registers): Likewise.
1029 (store_ppc_registers): Likewise.
1030 (store_register): Likewise.
1031 (ppc_linux_read_description): Check whether AltiVec is supported.
1032 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1033 Linux target description.
1035 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1036 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1037 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1038 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1039 rs6000/powerpc-e500. Update -expedite variables accordingly.
1041 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1042 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1043 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1044 * features/rs6000/powerpc-e500.c: Regenerate.
1045 * features/rs6000/powerpc-32.c: Regenerate.
1046 * features/rs6000/powerpc-64.c: Regenerate.
1048 * features/rs6000/power-linux.xml: New file.
1049 * features/rs6000/power64-linux.xml: New file.
1050 * features/rs6000/powerpc-32l.xml: New file.
1051 * features/rs6000/powerpc-altivec32l.xml: New file.
1052 * features/rs6000/powerpc-64l.xml: New file.
1053 * features/rs6000/powerpc-altivec64l.xml: New file.
1054 * features/rs6000/powerpc-e500l.xml: New file.
1055 * features/rs6000/powerpc-32l.c: New (generated) file.
1056 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1057 * features/rs6000/powerpc-64l.c: New (generated) file.
1058 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1059 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1061 * regformats/reg-ppc.dat: Remove.
1062 * regformats/reg-ppc64.dat: Remove.
1063 * regformats/rs6000/powerpc-32.dat: Remove.
1064 * regformats/rs6000/powerpc-64.dat: Remove.
1065 * regformats/rs6000/powerpc-e500.dat: Remove.
1066 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1067 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1068 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1069 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1070 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1072 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1074 * thread.c (delete_thread): Call observer_notify_thread_exit.
1075 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1076 thread_exit observer.
1077 (mi_thread_exit): New.
1079 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1081 * breakpoint.c (create_exception_catchpoint): Remove prototype
1082 for already deleted function.
1083 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1084 * frame.h (show_stack_frame): Remove prototype.
1085 * stack.c (show_stack_frame): Remove empty, unused function.
1086 * source.c (symtab_to_fullname, print_source_lines): Small fix
1088 * value.c (show_values): Update comments to mention "show values"
1089 command instead of "info history".
1091 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1093 * linespec.c: Include "target.h".
1094 (minsym_found): Handle minimal symbols pointing to function
1095 descriptors. Use find_function_start_pc.
1096 * minsyms.c (msymbol_objfile): New function.
1097 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1098 to function descriptors.
1099 * symtab.c (fixup_section): Only use minimal symbol at the same
1100 address to determine section of a symbol.
1101 (find_function_start_pc): New function.
1102 (find_function_start_sal): Use it.
1103 * symtab.h (msymbol_objfile): Add prototype.
1104 (find_function_start_pc): Likewise.
1105 * value.c: Include "objfiles.h".
1106 (value_fn_field): Handle minimal symbols pointing to function
1108 * Makefile.in (linespec.o): Update dependencies.
1109 (value.o): Likewise.
1111 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1113 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1114 inside a PAD type is a bitfield.
1116 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1118 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1119 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1120 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1121 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1122 Allow typedefs when checking for function pointer arguments.
1123 Right-align small structs passed on the stack.
1124 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1125 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1126 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1128 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1130 * Makefile.in (arm-tdep.o): Update.
1131 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1132 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1133 (arm_pc_is_thumb): Use mapping symbols.
1134 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1135 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1136 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1137 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1138 * gdbarch.sh: Add record_special_symbol.
1139 * gdbarch.c, gdbarch.h: Regenerated.
1140 * objfiles.c (struct objfile_data): Add cleanup member.
1141 (register_objfile_data_with_cleanup): New function, from
1142 register_objfile_data.
1143 (register_objfile_data): Use it.
1144 (objfile_free_data): Call clear_objfile_data.
1145 (clear_objfile_data): Call cleanup functions.
1146 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1148 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1150 * objfiles.c (init_entry_point_info): Handle shared libraries.
1152 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1154 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1157 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1158 Pedro Alves <pedro@codesourcery.com>
1160 Implement displaced stepping.
1162 * gdbarch.sh (max_insn_length): New 'variable'.
1163 (displaced_step_copy, displaced_step_fixup)
1164 (displaced_step_free_closure, displaced_step_location): New
1166 (struct displaced_step_closure): Add forward declaration.
1167 * gdbarch.c, gdbarch.h: Regenerated.
1169 * arch-utils.c: #include "objfiles.h".
1170 (simple_displaced_step_copy_insn)
1171 (simple_displaced_step_free_closure)
1172 (displaced_step_at_entry_point): New functions.
1173 * arch-utils.h (simple_displaced_step_copy_insn)
1174 (simple_displaced_step_free_closure)
1175 (displaced_step_at_entry_point): New prototypes.
1177 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1178 (I386_MAX_MATCHED_INSN_LEN): ... this.
1179 (i386_absolute_jmp_p, i386_absolute_call_p)
1180 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1181 (i386_displaced_step_fixup): New functions.
1182 (struct i386_insn, i386_match_insn): Update.
1183 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1184 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1185 (i386_displaced_step_fixup): New prototype.
1186 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1187 Register gdbarch_displaced_step_copy,
1188 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1189 and gdbarch_displaced_step_location functions.
1191 * infrun.c (debug_displaced): New variable.
1192 (show_debug_displaced): New function.
1193 (struct displaced_step_request): New struct.
1194 (displaced_step_request_queue, displaced_step_ptid)
1195 (displaced_step_gdbarch, displaced_step_closure)
1196 (displaced_step_original, displaced_step_copy)
1197 (displaced_step_saved_copy, can_use_displaced_stepping): New
1199 (show_can_use_displaced_stepping, use_displaced_stepping)
1200 (displaced_step_clear, cleanup_displaced_step_closure)
1201 (displaced_step_dump_bytes, displaced_step_prepare)
1202 (displaced_step_clear_cleanup, write_memory_ptid)
1203 (displaced_step_fixup): New functions.
1204 (resume): Call displaced_step_prepare.
1205 (proceed): Call read_pc once, and remember the value. If using
1206 displaced stepping, don't remove breakpoints.
1207 (handle_inferior_event): Call displaced_step_fixup. Add some
1208 debugging output. When we try to step over a breakpoint, but get
1209 a signal to deliver to the thread instead, ensure the step-resume
1210 breakpoint is actually inserted. If a thread hop is needed, and
1211 displaced stepping is enabled, don't remove breakpoints.
1212 (init_wait_for_inferior): Call displaced_step_clear.
1213 (_initialize_infrun): Add "set debug displaced" command. Add
1214 "maint set can-use-displaced-stepping" command. Clear
1215 displaced_step_ptid.
1216 * inferior.h (debug_displaced): Declare variable.
1217 (displaced_step_dump_bytes): Declare function.
1219 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1222 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1224 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1225 (arm_force_mode_string, arm_show_fallback_mode)
1226 (arm_show_force_mode): New.
1227 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1229 (_initialize_arm_tdep): Add "set arm fallback-mode"
1230 and "set arm force-mode".
1231 * NEWS: Document new commands.
1233 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1235 * main.h (batch_silent): Declare.
1236 * event-top.c: Include main.h.
1237 (gdb_setup_readline): Remove extern batch_silent declaration.
1238 * infrun.c (normal_stop): Don't print source location when running in
1239 --batch-silent mode.
1240 * Makefile.in (event-top.o): Add main.h dependency.
1242 2008-05-02 Andreas Schwab <schwab@suse.de>
1244 * target.h (struct target_ops): Add
1245 to_watchpoint_addr_within_range.
1246 (target_watchpoint_addr_within_range): New function.
1247 * target.c (update_current_target): Inherit
1248 to_watchpoint_addr_within_range, defaulting to
1249 default_watchpoint_addr_within_range.
1250 (default_watchpoint_addr_within_range): New function.
1251 (debug_to_watchpoint_addr_within_range): New function.
1252 (setup_target_debug): Set to_watchpoint_addr_within_range.
1253 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1255 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1256 * breakpoint.c (watchpoints_triggered): Use
1257 target_watchpoint_addr_within_range.
1259 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1261 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1262 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1263 Set gdb_osabi to GDB_OSABI_DICOS.
1265 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1266 * osabi.c (gdb_osabi_name): Add "DICOS".
1268 * i386-dicos-tdep.c: New file.
1270 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1271 (ALLDEPFILES): Add i386-dicos-tdep.c.
1272 (i386-dicos-tdep.o): New rule.
1274 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1276 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1277 and register the fork's PTID as a thread.
1279 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1282 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1283 assign its value to the breakpoint created.
1284 (create_breakpoints): Add breakpoint_ops argument and pass it
1285 to create_breakpoint call.
1286 (break_command_really): Add breakpoint_ops argument and pass/assign
1288 (break_command_1): Pass NULL as ops argument.
1289 (set_breakpoint): Pass NULL as ops argument.
1290 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1291 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1292 catch and throw catchpoints.
1294 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1297 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1298 translate signal numeric value from the target to GDB's enum
1300 * gdbarch.c, gdbarch.h: Regenerated.
1301 * gdbarch.sh: Added two new functions target_signal_from_host and
1302 target_signal_to_host.
1303 * target.h (default_target_signal_from_host,
1304 default_target_signal_to_host): New functions - declarations.
1305 * signals/signals.c (struct gdbarch): New declaration.
1306 (default_target_signal_to_host, default_target_signal_from_host): New
1309 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1311 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1312 * arm-tdep.c (arm_frame_is_thumb): New.
1313 (arm_pc_is_thumb): Clarify comment.
1314 (thumb_analyze_prologue): Remove PC special case.
1315 (thumb_scan_prologue): Take a block_addr argument. Use it for
1316 find_pc_partial_function. Remove unused variables.
1317 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1318 for find_pc_partial_function. Remove PC special case.
1319 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1320 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1321 (arm_get_next_pc): Use arm_frame_is_thumb.
1322 (arm_write_pc): Use CPSR_T instead of 0x20.
1323 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1324 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1326 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1327 DWARF2_FRAME_REG_FN.
1328 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1329 DWARF2_FRAME_REG_FN.
1330 (struct dwarf2_frame_state_reg): Add FN to loc union.
1332 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1334 * exec.c (print_section_info): Add missing '\n'.
1336 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1338 * thread.c (add_thread): Move observer call to ...
1339 (add_thread_silent): ... here.
1341 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1343 * rs6000-tdep.c: Update for unwinder changes.
1344 * ppcobsd-tdep.c: Likewise.
1346 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1348 * s390-tdep.c: Update for unwinder changes.
1350 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1352 * spu-tdep.c: Update for unwinder changes.
1354 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1356 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1357 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1358 sparc64-linux-tdep.c: Update for unwinder changes.
1360 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1362 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1363 for unwinder changes.
1364 * mips-tdep.c: Likewise.
1365 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1368 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1370 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1373 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1375 Update i386 and amd64 ports for unwinder changes.
1377 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1378 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1379 (amd64_frame_unwind): Use default_frame_sniffer.
1380 (amd64_frame_sniffer): Delete.
1381 (amd64_sigtramp_frame_cache): Expect this_frame.
1382 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1383 (amd64_sigtramp_frame_sniffer): Update signature.
1384 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1385 (amd64_frame_base_address): Expect this_frame.
1386 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1388 (amd64_init_abi): Use set_gdbarch_dummy_id and
1389 frame_unwind_append_unwinder.
1390 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1391 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1392 (i386_frame_unwind): Use default_frame_sniffer.
1393 (i386_frame_sniffer): Delete.
1394 (i386_sigtramp_frame_cache): Expect this_frame.
1395 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1396 (i386_sigtramp_frame_sniffer): Update signature.
1397 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1398 (i386_frame_base_address): Update signature.
1399 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1400 (i386_push_dummy_call): Update comment.
1401 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1403 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1404 and frame_unwind_append_unwinder.
1405 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1406 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1407 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1408 i386nbsd-tdep.c: Update for unwinder changes.
1410 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1412 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1413 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1415 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1416 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1417 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1419 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1421 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1423 * tramp-frame.h (struct tramp_frame): Update signature of init.
1424 * Makefile.in (trad-frame.o): Update.
1426 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1428 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1429 (execute_stack_op): Put this_frame in the baton.
1430 (execute_cfa_program): Take this_frame.
1431 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1432 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1433 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1434 (dwarf2_frame_this_id): Adjust to work on this_frame.
1435 (dwarf2_signal_frame_this_id): Delete.
1436 (dwarf2_frame_prev_register): Update signature. Use new frame
1438 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1439 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1440 dwarf2_frame_sniffer.
1441 (dwarf2_append_unwinders): New.
1442 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1444 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1445 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1446 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1447 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1448 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1449 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1450 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1451 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1452 (dwarf2_append_unwinders): Declare.
1453 (dwarf2_frame_base_sniffer): Update declaration.
1454 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1457 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1459 Convert frame unwinders to use the current frame and
1462 * frame.c (frame_debug): Make global.
1463 (get_frame_id): Pass this frame to unwinder routines.
1464 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1465 (do_frame_register_read): Do not discard the return value of
1466 frame_register_read.
1467 (frame_register_unwind): Remove debug messages. Use
1468 frame_unwind_register_value.
1469 (frame_unwind_register_value, get_frame_register_value): New
1471 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1472 (get_frame_args_address, get_frame_type): Pass this frame to
1474 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1476 * frame.h: Update comments.
1477 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1478 (frame_prepare_for_sniffer): Declare.
1479 * frame-unwind.h: Update comments and parameter names.
1480 (default_frame_sniffer): Declare.
1481 (frame_prev_register_ftype): Return a struct value *.
1482 (struct frame_unwind): Remove prev_pc member.
1483 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1484 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1485 (frame_unwind_got_register, frame_unwind_got_memory)
1486 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1487 * frame-base.h: Update comments and parameter names.
1488 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1489 if necessary. Add debugging output.
1490 * sentinel-frame.c (sentinel_frame_prev_register)
1491 (sentinel_frame_this_id): Update for new signature.
1492 (sentinel_frame_prev_pc): Delete.
1493 (sentinel_frame_unwinder): Remove prev_pc.
1494 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1496 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1497 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1498 (frame_unwind_append_sniffer): Delete.
1499 (frame_unwind_append_unwinder): New function.
1500 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1501 from unwinders. Use frame_prepare_for_sniffer.
1502 (default_frame_sniffer, frame_unwind_got_optimized)
1503 (frame_unwind_got_register, frame_unwind_got_memory)
1504 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1505 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1506 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1508 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1509 * gdbarch.c, gdbarch.c: Regenerated.
1510 * frame-base.c (default_frame_base_address)
1511 (default_frame_locals_address, default_frame_args_address): Update
1513 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1514 * infcall.c (call_function_by_hand): Update comments.
1515 * Makefile.in (frame-unwind.o): Update dependencies.
1517 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1519 * ada-lang.c (ada_value_primitive_packed_val): Only check
1520 value_lazy for memory lvals.
1521 * findvar.c (value_of_register_lazy): New function.
1522 (locate_var_value): Only check value_lazy for memory lvals.
1523 * valarith.c (value_subscripted_rvalue): Likewise.
1524 * valops.c (value_fetch_lazy): Handle both memory and register
1526 (search_struct_field, value_slice): Only check value_lazy for memory
1528 * value.c (struct value): Update comment for lazy.
1529 (value_primitive_field): Only check value_lazy for memory lvals.
1530 * value.h (value_lazy): Update comment.
1531 (value_of_register_lazy): Declare.
1533 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1535 * corefile.c (reopen_exec_file): Close any open files.
1537 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1539 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1540 show_memory_breakpoints to 1 while reading the instruction bundle.
1542 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1544 * gdbarch.sh: Document the return_value method. Explain that
1545 the FUNCTYPE parameter might be NULL.
1546 * gdbarch.h: Regenerated.
1547 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1548 type when calling using_struct_return, as this is unnecessary
1551 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1553 * terminal.h (create_tty_session): Fix return type.
1555 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1557 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1559 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1561 * breakpoint.c (condition_command, commands_from_control_command)
1562 (break_command_really): Minor reformatting.
1564 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1566 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1568 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1570 * amd64-tdep.c (amd64_get_longjmp_target): New.
1571 (amd64_init_abi): Register amd64_get_longjmp_target as
1572 gdbarch_get_longjmp_target callback.
1573 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1575 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1577 * breakpoint.h (enum bpstat_what_main_action): Delete
1578 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1580 * breakpoint.c (clrs): Delete.
1581 (bpstat_what): Update table.
1583 * infrun.c (handle_inferior_event): Remove
1584 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1586 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1588 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1589 Adjust all prototypes using mi_cmd_args_ftype to use
1591 (struct mi_cmd): Remove the args_func field.
1592 * mi/mi-cmds.c: Don't provide value for the args_func field.
1593 * mi/mi-main.c (mi_execute_async_cli_command)
1594 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1595 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1596 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1597 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1598 (mi_cmd_target_download): Adjust.
1599 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1600 (mi_cmd_execute): Do not check for args_func.
1601 (mi_execute_async_cli_command): Adjust.
1602 * mi/mi-parse.c: Don't check for args_func.
1604 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1606 * breakpoint.c (bpstat_check_location)
1607 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1608 New, extracted from bpstat_stop_status.
1609 (bpstat_stop_status): Use the above.
1611 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1613 * mi/mi-main.c (last_async_command): Rename to current_token.
1614 (previous_async_command): Remove.
1615 (mi_cmd_gdb_exit): Adjust.
1616 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1617 (mi_cmd_target_select): Adjust.
1618 (mi_cmd_execute): Don't set previous_async_command. Free token
1619 here even in async mode.
1620 (mi_execute_async_cli_command): Adjust.
1621 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1623 (mi_load_progress): Adjust.
1625 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1627 * infcmd.c (step_1_continuation): Always disable longjmp
1628 breakpoint if we're not going to do another step.
1630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1632 exec_cleanup murder.
1633 * breakpoint.c (until_break_command_continuation): Add
1634 the 'error' parameter. Directly delete the breakoint as
1635 opposed to running cleanups.
1636 (until_break_command): Install continuation only
1637 after starting the target. Don't use exec cleanups,
1638 use ordinary cleanups. Discard cleanups is successfully
1639 started the target in async mode.
1640 (make_cleanup_delete_breakpoint): Remove.
1641 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1643 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1645 (struct continations): Add the 'error' parameter to the
1646 continuation_hook field.
1647 (add_continuation, do_all_continuations)
1648 (add_intermediate_continuation)
1649 (do_all_intermediate_continuations): Add the 'error' parameter.
1650 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1651 * inf-loop.c (inferior_event_handler): Instead of calling
1652 discard_all_continuations, use do_all_continuations with 1 as
1653 'error' parameter. Pass 0 as 'error' parameter in existing uses
1654 of discard_all_continuations.
1655 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1657 (step_once): Install continuation only after resuming the target.
1658 (step_1_continuation): Disable longjmp breakpoint on error.
1659 (finish_command_continuation): Add the error parameter. Delete
1660 the finish breakpoint directly, do not use cleanups.
1661 (finish_command): Do not use exec_cleanups. Always setup
1662 continuation. For sync case, immediately run them.
1663 (attach_command_continuation): Add the error parameter.
1664 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1665 remove step_resume_breakpoint -- adjust delete it directly.
1666 * interps.c (interp_set): Adjust call to do_all_continations.
1667 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1669 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1671 (mi_cmd_execute): Do not use exec_cleanup.
1672 (mi_execute_async_cli_command): Simplify the string concatenation
1673 logic. Do no use exec cleanup.
1674 (mi_exec_async_cli_cmd_continuation): New parameter error.
1675 Free last_async_command.
1676 * top.c (command_line_handler_continuation): New parameter error.
1677 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1678 (do_exec_cleanups): Remove.
1679 (add_continuation, do_all_continations)
1680 (add_intermediate_continuation)
1681 (do_all_intermediate_continuations): New parameter error.
1683 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1685 * breakpoint.h (bp_location_p): New typedef.
1686 Register a vector of bp_location_p.
1687 * breakpoint.c (always_inserted_mode)
1688 (show_always_inserted_mode): New.
1689 (unlink_locations_from_global_list): Remove.
1690 (update_global_location_list)
1691 (update_global_location_list_nothrow): New.
1692 (update_watchpoint): Don't free locations.
1693 (should_insert_location): New.
1694 (insert_bp_location): Use should_insert_location.
1695 (insert_breakpoint_locations): Copied from
1697 (insert_breakpoint): Use insert_breakpoint_locations.
1698 (bpstat_stop_status): Call update_global_location_list
1699 when disabling breakpoint.
1700 (allocate_bp_location): Don't add to bp_location_chain.
1701 (set_raw_breakpoint)
1702 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1703 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1704 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1705 (set_longjmp_resume_breakpoint)
1706 (enable_watchpoints_after_interactive_call_stop)
1707 (disable_watchpoints_before_interactive_call_start)
1708 (create_internal_breakpoint)
1709 (create_fork_vfork_event_catchpoint)
1710 (create_exec_event_catchpoint, set_momentary_breakpoint)
1711 (create_breakpoints, break_command_1, watch_command_1)
1712 (create_exception_catchpoint)
1713 (handle_gnu_v3_exceptions)
1714 (disable_breakpoint, breakpoint_re_set_one)
1715 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1716 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1717 Call update_global_location_list.
1718 (delete_breakpoint): Don't remove locations and don't
1719 try to reinsert them. Call update_global_location_list.
1720 (update_breakpoint_locations): Likewise.
1721 (restore_always_inserted_mode): New.
1722 (update_breakpoints_after_exec): Temporary disable
1723 always inserted mode.
1724 * Makefile.in: Update dependencies.
1726 * infrun.c (proceed): Remove breakpoints while stepping
1728 (handle_inferior_event): Don't remove or insert
1730 * linux-fork.c (checkpoint_command): Remove breakpoints
1731 before fork and insert after.
1732 (linux_fork_context): Remove breakpoints before switch
1734 * target.c (target_disconnect, target_detach): Remove
1735 breakpoints from target.
1738 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1740 * breakpoint.c (print_one_breakpoint_location): In MI
1741 mode, report the location string the breakpoint was
1742 originally created with.
1744 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1746 * Makefile.in (xtensa-tdep.o): Update dependencies.
1747 * configure.tgt (xtensa*): Update dependencies.
1748 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1749 Local variable areg renamed to arreg.
1750 (areg_number): New function.
1751 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1752 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1753 replaced by arreg_number.
1754 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1755 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1756 (xtensa_scan_prologue): New function.
1757 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1758 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1759 value based on prologue analysis. Fix the bugs preventing WS and
1760 AR4-AR7/A11 registers from getting right values for intermediate frames,
1761 whose registers have been already spilled.
1762 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1763 and arreg_number appropriately.
1764 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1765 svr4_ilp32_fetch_link_map_offsets.
1767 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1769 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1770 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1772 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1774 * acinclude.m4: Add override.m4.
1775 * configure: Regenerate.
1777 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1779 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1780 initialized with a trailing space now. Use PROMPT_ARG of
1781 COMMAND_LINE_INPUT instead of printing it ourselves.
1783 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1785 * NEWS: Document support for 64-bit core file.
1787 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1789 * NEWS: Add information on calling convention and new SH CLI options.
1791 * sh-tdep.c (sh_cc_gcc): New static string.
1792 (sh_cc_renesas): Ditto.
1793 (sh_cc_enum): New static string array.
1794 (sh_active_calling_convention): New static string pointer denoting
1795 active user chosen ABI.
1796 (sh_is_renesas_calling_convention): New function to return function
1797 specific ABI, or user choice if necessary.
1798 (sh_use_struct_convention): Rename first argument and turn around its
1799 meaning. Check for renesas ABI and return accordingly.
1800 (sh_use_struct_convention_nofpu): New function.
1801 (sh_next_flt_argreg): Get function type as third parameter. Check
1802 for renesas ABI and choose floating registers accordingly.
1803 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1804 struct return slot accordingly.
1805 (sh_push_dummy_call_nofpu): Ditto.
1806 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1807 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1808 (sh_return_value_fpu): Evaluate ABI and give to
1809 sh_use_struct_convention.
1810 (show_sh_command): New function.
1811 (set_sh_command): Ditto.
1812 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1815 * gdbarch.sh (return_value): Add func_type argument.
1816 * gdbarch.c: Regenerate.
1818 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1819 val_type so as not to collide with value_type function. Call
1820 using_struct_return with additional function type argument.
1821 * infcall.c (call_function_by_hand): Call using_struct_return and
1822 gdbarch_return_value with additional function type argument.
1823 * infcmd.c (print_return_value): Take addition func_type argument.
1824 Call gdbarch_return_value with additional function type argument.
1825 (finish_command_continuation): Call print_return_value with additional
1826 function type argument.
1827 (finish_command): Ditto.
1828 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1829 additional function type argument.
1830 * stack.c (return_command): Call using_struct_return and
1831 gdbarch_return_value with additional function type argument.
1832 * value.c (using_struct_return): Take additional function type argument.
1833 * value.h (using_struct_return): Accommodate declaration.
1834 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1835 * amd64-tdep.c (amd64_return_value): Ditto.
1836 * arm-tdep.c (arm_return_value): Ditto.
1837 * avr-tdep.c (avr_return_value): Ditto.
1838 * cris-tdep.c (cris_return_value): Ditto.
1839 * frv-tdep.c (frv_return_value): Ditto.
1840 * h8300-tdep.c (h8300_return_value): Ditto.
1841 (h8300h_return_value): Ditto.
1842 * hppa-tdep.c (hppa32_return_value): Ditto.
1843 (hppa64_return_value): Ditto.
1844 * i386-tdep.c (i386_return_value): Ditto.
1845 * ia64-tdep.c (ia64_return_value): Ditto.
1846 * iq2000-tdep.c (iq2000_return_value): Ditto.
1847 * m32c-tdep.c (m32c_return_value): Ditto.
1848 * m32r-tdep.c (m32r_return_value): Ditto.
1849 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1850 * m68k-tdep.c (m68k_return_value): Ditto.
1851 (m68k_svr4_return_value): Ditto.
1852 * m88k-tdep.c (m88k_return_value): Ditto.
1853 * mep-tdep.c (mep_return_value): Ditto.
1854 * mips-tdep.c (mips_eabi_return_value): Ditto.
1855 (mips_n32n64_return_value): Ditto.
1856 (mips_o32_return_value): Ditto.
1857 (mips_o64_return_value): Ditto.
1858 * mn10300-tdep.c (mn10300_return_value): Ditto.
1859 * mt-tdep.c (mt_return_value): Ditto.
1860 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1861 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1862 (ppc_sysv_abi_broken_return_value): Ditto.
1863 (ppc64_sysv_abi_return_value): Ditto.
1864 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1865 (ppc_sysv_abi_broken_return_value): Ditto.
1866 (ppc64_sysv_abi_return_value): Ditto.
1867 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1868 * rs6000-tdep.c (rs6000_return_value): Ditto.
1869 * s390-tdep.c (s390_return_value): Ditto.
1870 * score-tdep.c (score_return_value): Ditto.
1871 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1872 (sh_return_value_fpu): Ditto.
1873 * sh64-tdep.c (sh64_return_value): Ditto.
1874 * sparc-tdep.c (sparc32_return_value): Ditto.
1875 * sparc64-tdep.c (sparc64_return_value): Ditto.
1876 * spu-tdep.c (spu_return_value): Ditto.
1877 * v850-tdep.c (v850_return_value): Ditto.
1878 * vax-tdep.c (vax_return_value): Ditto.
1879 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1880 * xtensa-tdep.c (xtensa_return_value): Ditto.
1882 * gdbtypes.h (struct type): Add calling_convention member.
1883 * dwarf2read.c (read_subroutine_type): Add calling convention read
1884 from DW_AT_calling_convention attribute to function type.
1886 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1888 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1889 multi_f77_subscript to support values from registers.
1890 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1891 * value.h (value_subscripted_rvalue): Add prototype.
1893 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1895 * f-valprint.c (f_val_print): Likewise.
1897 2008-04-21 Craig Silverstein <csilvers@google.com>
1899 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1902 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1904 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1905 section is not a code section.
1907 2008-04-19 Craig Silverstein <csilvers@google.com>
1909 * NEWS: Add information on compressed debug sections.
1911 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1913 * mi/mi-cmd-var.c (varobj_update_one): Print new
1914 value for variable objects that changed type.
1916 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1918 * varobj.c (varobj_invalidate): Don't touch floating
1921 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1923 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1924 (multiple_symbols_cancel): Remove extra const.
1925 * symtab.h: Likewise.
1927 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1929 * interps.c (top_level_interpreter): Rename static variable...
1930 (top_level_interpreter_ptr): ...to this.
1931 (top_level_interpreter): New function.
1933 * interps.h: New extern for top_level_interpreter.
1935 * linespec.c: Include interps.h and mi/mi-cmds.h.
1936 (decode_line_2): When using MI, always set all breakpoints in menu.
1938 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1940 2008-04-18 Craig Silverstein <csilvers@google.com>
1942 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1943 * config.in, configure: Regenerate.
1944 * dwarf2read.c: Include zlib.h if present.
1945 Modified *_SECTION macros.
1946 (section_is_p): New.
1947 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1948 (dwarf2_resize_section): New.
1949 to determine whether a given section has a given name.
1950 (zlib_decompress_section): New.
1951 (dwarf2_read_section): Read the compressed section if present
1953 * MAINTAINERS: Added myself to section Write After Approval.
1955 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1957 * defs.h (exec_set_section_offsets): Remove prototype.
1958 * exec.c (exec_set_section_offsets): Remove function.
1960 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1962 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1963 in the search for the matching symbol.
1965 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1967 * breakpoint.c (update_watchpoint): Always reparse
1970 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1972 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1973 the breakpoint address only once.
1975 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1977 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1978 rather than a hard-coded architecture, for xcoff executables.
1980 2008-04-17 Doug Evans <dje@google.com>
1982 * buildsym.c (watch_main_source_file_lossage): New fn.
1983 (end_symtab): Call it.
1985 * source.c (find_and_open_source): Add some comments clarifying
1986 handling of FULLNAME argument. Make static. Remove pointless
1989 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1991 * inf-loop.c (inferior_event_handler): Also run the intermediate
1992 continuations in the INF_EXEC_COMPLETE case.
1994 2008-04-16 Tom Tromey <tromey@redhat.com>
1996 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1997 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1998 * cli/cli-decode.c (set_cmd_async_ok): New function.
1999 (get_cmd_async_ok): New function.
2000 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2002 * top.c (execute_command): Use get_cmd_async_ok.
2003 * infcmd.c: Include cli/cli-decode.h.
2004 (_initialize_infcmd): Mark "interrupt" as async-ok.
2005 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2007 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2010 * exec.c: Correct "arch-utils.h" include.
2012 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2015 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2016 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2017 * breakpoint.c (bpdisp_texst): New function. The function takes over
2018 the role of bpstats static array in print_one_breakpoint_location.
2019 (print_it_typical): Print "Temporary breakpoint" instead
2020 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2021 protocols, print disp field.
2022 (print_one_breakpoint_location): Removed bpdisps static definition.
2023 Call new bpstat_text function to get value for 'disp' field.
2024 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2026 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2028 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2029 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2030 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2031 * gnulib/Makefile.in: Regenerate.
2033 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2035 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2036 (defs_h): Use $(GNULIB_H).
2037 (all-lib): Depend on gnulib/Makefile.
2038 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2039 * config.in, gnulib/Makefile.in: Regenerated.
2041 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2043 * Makefile.in (LIBGNU, INCGNU): Define.
2044 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2045 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2047 ($(LIBGNU), all-lib): New rules.
2048 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2049 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2050 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2051 * gnulib: New directory, from gnulib-tool.
2052 * configure, aclocal.m4: Regenerated.
2054 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2056 * linux-thread-db.c (have_threads_callback): Check thread->private.
2058 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2059 Vladimir Prus <vladimir@codesourcery.com>
2062 * varobj.c (value_of_root): Update the expression for
2064 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2067 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2069 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2070 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2071 (mi_cmd_var_set_format): Use new mi_parse_format.
2072 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2074 * Makefile.in (mi-cmd-var.o): Update dependencies.
2076 * varobj.h (varobj_get_formatted_value): Declare.
2077 * varobj.c (my_value_of_variable): Added format parameter.
2078 (cplus_value_of_variable): Likewise.
2079 (java_value_of_variable): Likewise.
2080 (c_value_of_variable): Likewise. Evaluate expression based
2081 on format parameter.
2082 (struct language_specific): Add format parameter to function member
2084 (varobj_get_formatted_value): New.
2085 (varobj_get_value): Added format parameter to method call.
2087 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2089 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2090 instance flags of the undefined type before calling replace_type.
2092 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2094 * target.h (enum strata): Remove the download_stratum.
2096 2008-04-07 Doug Evans <dje@google.com>
2098 * buildsym.h (last_source_file): Add dwarf info to comment.
2099 (last_source_start_addr): Ditto.
2101 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2103 * alphanbsd-tdep.c: Include "target.h".
2104 * mn10300-tdep.c: Include "target.h".
2105 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2107 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2109 Fix breakpoint condition that use member variables.
2110 * valops.c (check_field): Remove.
2111 (check_field_in): Rename to check_field.
2112 (value_of_this): Use la_name_of_this.
2113 * value.h (check_field): Adjust prototype.
2115 * language.h (la_value_of_this): Rename to la_name_of_this.
2116 * language.c (unknown_language_defn): Specify "this" for
2118 (auto_language_defn): Likewise.
2119 (local_language_defn): Likewise.
2120 * ada-lang.c (ada_language_defn): Adjust comment.
2121 * c-lang.c (c_language_defn): Adjust comment.
2122 (cplus_language_defn): Specify "this" for name_of_this.
2123 (asm_language_defn): Adjust comment.
2124 (minimal_language_defn): Adjust comment.
2125 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2126 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2127 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2128 * objc-lang.c (objc_language_defn): Specify "self" for
2130 * p-lang.c (pascal_language_defn): Specify "this" for
2132 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2134 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2135 proper scope, and check for field in type of "this", without
2136 trying to create a value.
2138 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2140 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2141 (mi_error_message): Delete declaration.
2142 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2143 returning MI_CMD_ERROR.
2144 * mi/mi-main.c (mi_error_message): Delete.
2145 (mi_cmd_exec_interrupt):
2146 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2147 (mi_cmd_thread_info): Call error instead of returning
2149 (mi_cmd_data_list_register_values): Call error instead of
2150 returning MI_CMD_ERROR. Adapt to new get_register interface.
2151 (get_register): Change return typo to void. Call error instead of
2152 returning MI_CMD_ERROR.
2153 (mi_cmd_data_write_register_values): Call error instead of
2154 returning MI_CMD_ERROR.
2155 (mi_cmd_list_features): Return MI_CMD_DONE.
2156 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2157 (mi_execute_command): Always print exceptions with -error.
2159 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2161 * NEWS: Mention new commands set/show multiple-symbols.
2163 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2165 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2166 (multiple_symbols_cancel): New constants.
2167 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2168 (multiple_symbols_select_mode): New function.
2169 (_initialize_symtab): Add new set/show multiple-symbols commands.
2170 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2171 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2172 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2174 * linespec.c (decode_line_2): Likewise.
2176 2008-04-03 Doug Evans <dje@sebabeach.org>
2178 * symtab.h (enum free_code): Delete free_contents, unused.
2179 * symmisc.c (free_symtab_block): Delete.
2180 (free_symtab, case free_code): Delete.
2182 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2184 * valops.c (value_cast_structs): New function. Cast related
2185 STRUCT types up/down and return cast value. The body of this
2186 function comes mostly from value_cast_pointers.
2187 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2188 to value_cast_structs. Now value_cast_pointers needs only create
2189 appropriate reference after using value_cast_structs for actual
2191 (value_cast): Handle references.
2193 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2195 * MAINTAINERS: Added myself to section Write After Approval.
2197 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2199 * ia64-tdep.c (examine_prologue): Correct array access.
2201 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2203 * cp-support.c (first_component_command): Return if no arguments.
2205 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2207 * ser-mingw.c (ser_windows_open): Open requested name.
2209 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2211 * MAINTAINERS: Added myself.
2213 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2215 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2216 parameter. If it is NULL, don't call error.
2217 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2218 `do_mesg' parameter to find_default_run_target. If no target was
2221 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2223 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2224 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2225 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2227 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2229 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2233 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2235 * features/Makefile (%.dat): Set xmltarget to the base filename
2236 of the XML source, without subdirectory.
2237 * regformats/rs6000/powerpc-32.dat: Regenerate.
2238 * regformats/rs6000/powerpc-64.dat: Regenerate.
2239 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2241 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2243 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2246 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2248 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2249 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2251 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2253 * objfiles.h (struct objfile): New GDBARCH member.
2254 (get_objfile_arch): Add prototype.
2255 * objfiles.c: Include "arch-utils.h".
2256 (allocate_objfile): Look up gdbarch associated with bfd.
2257 (get_objfile_arch): New function.
2258 * Makefile (objfiles.o): Update dependencies.
2260 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2262 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2264 (locexpr_describe_location): Replace current_gdbarch by
2266 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2267 (dwarf2_add_field): Likewise.
2268 (read_tag_pointer_type): Likewise.
2269 (read_base_type): Likewise.
2270 (new_symbol): Likewise.
2272 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2273 (decode_base_type, decode_function_type): Likewise.
2274 (coff_read_struct_type, coff_read_enum_type): Likewise.
2275 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2276 (decode_base_type): Likewise.
2277 (coff_read_enum_type): Likewise.
2278 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2279 (coff_read_enum_type): Likewise.
2281 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2282 (end_psymtab): Likewise.
2283 (process_one_symbol): Likewise.
2285 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2286 (parse_procedure): Likewise.
2287 (parse_partial_symbols): Likewise.
2289 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2291 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2292 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2294 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2295 static range_index_type by built-in type.
2296 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2297 (read_enum_type): Likewise.
2299 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2302 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2304 * varobj.h (varobj_floating_p): Declare.
2305 * varobj.c (varobj_floating_p): New.
2306 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2307 '@' as the name, update all floating varobjs.
2309 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2311 * varobj.c (struct varobj_root): Rename use_selected_frame to
2312 floating, and clarify the meaning.
2313 (varobj_create, varobj_update, new_root_variable): Adjust.
2314 (value_of_root): Don't use type_changed as in variable,
2316 (c_value_of_root): Adjust.
2318 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2320 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2322 (linux_nat_wait): Add main lwp to gdb's thread list.
2323 * linux-thread-db.c (find_new_threads_callback): Also attach to
2324 already listed threads which thread_db didn't know about yet.
2326 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2328 * linux-nat.c (drain_queued_events): Fix comment typo.
2329 (linux_nat_attach): In async mode, don't rely on storing a pending
2330 status. Instead place the wait status on the pipe.
2331 (linux_nat_resume): Remove unreacheable shortcut code in async
2333 (stop_wait_callback): In async mode, don't store pending status.
2334 Instead, cancel breakpoints or resend the signal appropriatelly.
2335 (cancel_breakpoint): New, refactored from
2336 cancel_breakpoints_callback.
2337 (cancel_breakpoints_callback): Call cancel_breakpoint.
2338 (pipe_to_local_event_queue): Remove special token processing.
2339 (linux_nat_wait): Issue an internal error if a pending status is
2340 found in async mode.
2342 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2344 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2346 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2347 Vladimir Prus <vladimir@codesourcery.com>
2349 * varobj.c (struct varobj_root): New component thread_id.
2350 (varobj_get_thread_id, check_scope): New functions.
2351 (c_value_of_root): Use check_scope. Switch to the
2352 proper thread if necessary.
2354 * varobj.h (varobj_get_thread_id): New extern.
2356 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2358 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2361 * top.c: Revert 2008-03-21 changes.
2363 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2365 * thread.c (make_cleanup_restore_current_thread): Make it
2367 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2368 * varobj.c (varobj_update): Don't save/restore frame.
2369 (c_value_of_root): Save/restore thread and frame here,
2370 using make_cleanup_restore_current_thread.
2371 * Makefile.in: Update dependecies.
2373 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2375 * varobj.c (struct varobj_root): Clarify
2376 comment on the frame field.
2377 (varobj_create): Don't set frame if we have no
2380 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2383 Suggested by Jan Kratochvil:
2384 * top.c (gdb_rl_operate_and_get_next_completion): Call
2385 rl_redisplay_function.
2386 (gdb_rl_redisplay): New.
2387 (init_main): Set rl_redisplay_function.
2389 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2391 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2392 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2393 (store_regs_kernel_thread): Likewise.
2395 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2397 Linux native async support.
2399 * target.h (struct target_ops): Delete to_async_mask_value and add
2401 (target_is_async_p, target_async): Formatting.
2402 (target_async_mask_value): Delete.
2403 (target_async_mask): Delete function declaration, and add new
2404 target macro with the same name.
2406 * target.c (update_current_target): Replace to_async_mask_value by
2407 to_async_mask. Default to_async_mask to return_one.
2408 (target_async_mask): Delete.
2409 (find_default_can_async_p, find_default_is_async_p): New.
2410 (init_dummy_target): register find_default_can_async_p and
2411 find_default_is_async_p on the dummy target.
2413 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2414 (debug_linux_nat_async): New global.
2415 (show_debug_linux_nat_async): New function.
2416 (linux_nat_async_enabled, linux_nat_async_mask_value)
2417 (linux_nat_event_pipe, linux_nat_num_queued_events)
2418 (linux_nat_async_events_enabled): New globals.
2419 (struct waitpid_result): New struct.
2420 (waitpid_queue): New global.
2421 (queued_waitpid, push_waitpid, drain_queued_events): New.
2422 (my_waitpid): Call queued_waitpid.
2423 (linux_child_follow_fork): Disable async events during the call.
2424 (blocked_mask): Delete.
2425 (sync_sigchld_action, async_sigchld_action): New globals.
2426 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2427 async mode, block events during the call.
2428 (linux_nat_create_inferior): New.
2429 (linux_nat_attach): In sync mode, restore the mask states. In
2430 async mode, wake the event loop immediatelly.
2431 (detach_callback): Drain all queued events of the lwp we're
2433 (linux_nat_detach): Block async mode, and drain events of the main
2435 (linux_nat_resume): If in async mode, mask async events during the
2436 call. If short circuiting, force event loop to wake up. If
2437 resuming, set target_executing, and register target events in the
2439 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2440 (linux_nat_wait): In async mode, block events during the call.
2441 Only enable/disable passing SIGINT to the inferior in sync mode.
2442 Get events from local waitpid queue. If no interesting events was
2443 found, return to events loop. Reregister target events in the
2444 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2445 (linux_nat_kill): Disable events on entry.
2446 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2447 here. Detach async mode from the event loop if there are no more
2448 forks available, otherwise leave it on.
2449 (sigchld_handler): Assure this is called only in sync mode.
2450 (linux_async_permitted, linux_async_permitted_1): New globals.
2451 (set_maintenance_linux_async_permitted)
2452 (show_maintenance_linux_async_permitted): New functions.
2453 (linux_nat_is_async_p, linux_nat_can_async_p)
2454 (linux_nat_async_mask): New.
2455 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2456 (get_pending_events, async_sigchld_handler): New.
2457 (linux_nat_async_events): New.
2458 (async_terminal_is_ours): New global.
2459 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2460 (async_client_callback, async_client_context): New.
2461 (linux_nat_async_file_handler, linux_nat_async)
2462 (linux_nat_disable_async, linux_nat_enable_async): New.
2463 (linux_nat_add_target): Register linux_nat_create_inferior,
2464 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2465 linux_nat_async_mask, linux_nat_terminal_inferior and
2466 linux_nat_terminal_ours.
2467 (_initialize_linux_nat): Remove local action variable, and update
2468 code that used it to use sync_sigchld_action. Add new
2469 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2470 set/show command in the maintenance class. Add new "linux-async"
2471 maintenance set/show command. Block SIGCHLD by default. Setup
2472 async_sichld_action, and sync_sigchld_action. Install the default
2474 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2477 * linux-thread-db.c (re_check_for_thread_db): New.
2478 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2479 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2480 (thread_db_async_mask): New.
2481 (init_thread_db_ops): Register thread_db_can_async_p,
2482 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2484 * remote.c (remote_async_mask_value): New.
2485 (remote_return_zero): New.
2486 (init_remote_ops): Register remote_return_zero as callbacks of
2487 to_can_async_p and to_is_async_p.
2488 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2489 use remote_async_mask_value.
2490 (remote_async_mask): New.
2491 (init_remote_async_ops): Remove to_async_mask_value setting and
2492 register remote_async_mask as to_async_mask callback in
2495 * Makefile.in (linux-nat.o): Update.
2497 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2499 * gdbthread.h (add_thread_with_info): New.
2500 * linux-thread-db.c: Add some documentation.
2501 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2502 (struct private_thread_info): Remove th_valid and ti_valid.
2503 Replace ti with tid.
2504 (thread_get_info_callback): Do not add TID to the new ptid. Do
2506 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2507 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2509 (attach_thread): Handle an already-existing thread. Use
2510 add_thread_with_info. Cache the th and tid.
2511 (detach_thread): Verify that private was set. Remove verbose
2512 argument and printing. Update caller.
2513 (thread_db_detach): Do not adjust inferior_ptid.
2514 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2515 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2516 (thread_db_wait): Do not use lwp_from_thread.
2517 (thread_db_pid_to_str): Use the cached TID.
2518 (thread_db_extra_thread_info): Check that private is set.
2519 (same_ptid_callback): Delete.
2520 (thread_db_get_thread_local_address): Do not use it or check
2521 is_thread. Check that private is set. Assume that the thread
2522 handle is already cached.
2523 (init_thread_db_ops): Remove to_resume and to_kill.
2524 * thread.c (add_thread_with_info): New.
2525 (add_thread): Use it.
2526 * linux-nat.c (find_thread_from_lwp): Delete.
2527 (exit_lwp): Do not use it. Check print_thread_events. Print before
2528 deleting the thread.
2529 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2530 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2531 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2532 printf_unfiltered for thread exits.
2533 * procfs.c (procfs_wait): Likewise.
2535 2008-03-21 Chris Demetriou <cgd@google.com>
2537 * symtab.c (rbreak_command): Quote symbol name before passing
2538 it to break_command.
2540 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2542 * eval.c (evaluate_subexp_for_address): Clarify error message.
2543 Use value_must_coerce_to_target.
2544 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2545 * valops.c (value_assign): Call value_coerce_to_target when
2546 assigning to anything but internalvars. Leave GDB-side arrays
2547 as arrays when assigning to internalvars.
2548 (value_must_coerce_to_target, value_coerce_to_target): New.
2549 (value_coerce_array, value_addr): Call value_coerce_to_target.
2550 (value_array): Create the array in GDB's memory instead of
2552 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2555 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2557 * top.c (quit_confirm): Warn that we will kill the program.
2559 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2561 * inflow.c (terminal_ours_1): Guard access to
2562 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2564 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2565 Jim Blandy <jimb@codesourcery.com>
2566 Daniel Jacobowitz <drow@false.org>
2568 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2569 (dwarf2_read_address): Update prototype.
2571 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2572 (signed_address_type): Likewise.
2573 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2574 (execute_stack_op): Update calls to unsigned_address_type,
2575 signed_address_type and dwarf2_read_address. Fix implementation
2576 of DW_OP_deref_size.
2578 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2579 (dwarf2_per_cu_addr_size): Likewise.
2580 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2581 (struct dwarf2_loclist_baton): Likewise.
2583 * dwarf2loc.c (find_location_expression): Update calls to
2584 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2585 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2586 (locexpr_describe_location): Likewise.
2587 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2588 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2589 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2590 to dwarf2_per_cu_addr_size (per_cu).
2591 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2592 (loclist_read_variable): Likewise.
2593 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2595 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2596 instead of baton->objfile.
2597 (dwarf2_per_cu_obfile): New function.
2598 (dwarf2_per_cu_addr_size): Likewise.
2600 * dwarf2-frame.c (struct comp_unit): Move higher.
2601 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2602 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2603 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2604 parameter by using fde->eh_frame_p. Use read_encoded_value
2605 to implement DW_CFA_set_loc.
2606 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2607 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2608 execute_stack_op and execute_cfa_program.
2609 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2610 (size_of_encoded_value): Remove.
2611 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2612 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2613 (add_cie): Set cie->unit backlink.
2614 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2616 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2618 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2620 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2621 gdbarch_bfd_arch_info.
2623 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2625 * aix-thread.c (pdc_read_regs): Minor reformatting.
2627 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2629 * thread.c (print_thread_info): Don't insist
2630 on having current thread if there are no
2633 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2635 * infcmd.c (attach_command_post_wait)
2636 (attach_command_continuation): New.
2637 (attach_command): Support background async execution, and async
2638 execution in synchronous mode.
2640 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2642 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2643 * symmisc.c (dump_symtab_1): Likewise.
2644 * wrapper.c (gdb_value_struct_elt): Likewise.
2646 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2648 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2650 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2652 * linux-nat.c (linux_nat_filter_event): New, refactored from
2654 (linux_nat_wait): Call linux_nat_filter_event.
2656 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2658 * top.c (execute_command): Fix uninitialized variable error.
2660 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2662 * Makefile.in (amd64nbsd-nat.o): New dependency.
2663 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2664 (_initialize_amd64nbsd_nat): Update target vector to use
2665 nbsd_pid_to_exec_file.
2666 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2668 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2670 Remove ignoring leading exec events code.
2671 * fork-child.c (startup_inferior): Do not set
2672 inferior_ignoring_leading_exec_events.
2673 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2674 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2675 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2676 (handle_inferior_event): Remove code for ignoring leading exec
2678 * target.c (update_current_target): Do not inherit, or default,
2679 to_reported_exec_events_per_exec_call.
2680 (debug_to_reported_exec_events_per_exec_call): Remove.
2681 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2682 * target.h (target_reported_exec_events_per_exec_call): Remove.
2683 (struct target): Remove the to_reported_exec_events_per_exec_call
2686 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2688 Implement -thread-info.
2689 * gdbthread.h (print_thread_info): Declare.
2691 * thread.c (print_thread_info): New, extracted
2692 from info_threads_command and adjusted to
2693 work for CLI and MI.
2694 (info_threads_command): Use print_thread_info.
2695 * Makefile.in: Update dependencies.
2697 * mi/mi-cmds.c (mi_cmds): Specify a handler
2699 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2700 * mi/mi-main.c (mi_cmd_thread_info): New.
2701 (mi_cmd_list_features): Include 'thread-info'.
2703 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2705 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2706 to decide whether to match instruction patterns using "sw" and "sd".
2708 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2710 * infcmd.c (jump_command): Postpone disabling stdin until after
2713 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2715 * inflow.c (gdb_getpgrp): New.
2716 (gdb_has_a_terminal): Use get_getpgrp.
2717 (terminal_ours_1): If attach_flag is set, don't refetch
2718 inferior_process_group.
2720 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2722 * features/library-list.dtd: Allow "section" elements as children
2723 of "library". Add "section" element and describe its attributes.
2725 * solib-target.c (struct lm_info): Add section_bases member.
2726 (library_list_start_segment): Error out if seen a section element.
2727 (library_list_start_section): New.
2728 (library_list_end_library): New.
2729 (solib_target_free_library_list): Free section_bases.
2730 (section_attributes): New.
2731 (library_children): Make "segment" optional. Add "section" child.
2732 (library_list_children): Register library_list_end_library.
2733 (solib_target_relocate_section_addresses): Handle section bases.
2735 * NEWS: Mention new qXfer:libraries:read section offsets support.
2737 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2739 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2740 (make_exec_error_cleanup): Remove declarations.
2741 * utils.c (exec_error_cleanup_chain): Remove.
2742 (do_exec_error_cleanups, discard_exec_error_cleanups)
2743 (make_exec_error_cleanup): Remove.
2744 * event-loop.c (start_event_loop): Adjust call to
2746 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2747 (async_disable_stdin): Don't register async_enable_stdin via
2749 * inf-loop.c (inferior_event_handler): Don't
2750 call do_exec_error_cleanups. Call async_enable_stdin instead.
2751 * event-loop.c (start_event_loop): Adjust call to
2753 * tui/tui-interp.c (tui_command_loop): Adjust call to
2756 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2759 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2760 * breakpoint.c (bpstat_do_actions): In async mode,
2761 don't jump to top expecting stop_bpstat to be already
2763 * event-loop.c (start_event_loop): Call async_enable_stdin
2765 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2767 (command_handler): Do not setup continuation here.
2768 (command_line_handler_continuation): Move to...
2769 * top.c (command_line_handler_continuation): ... here.
2770 (execute_command): In async mode, register continuation.
2771 Don't check frame's language in running in async mode.
2772 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2773 * inf-loop.c (complete_execution): Inline into...
2774 (inferior_event_handler): ... here. Clear target_executing before
2775 doing any cleanups. Don't try to show prompt if the target was
2777 * infcmd.c (signal_command): Add support for async mode.
2778 (finish_command): Only add continuation if the target was
2779 successfully resumed.
2780 * remote.c (init_async_opts): Register to_get_thread_local_address
2782 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2783 with sync_execution.
2784 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2787 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2789 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2790 * exec.c (exec_bfd_mtime): Define.
2791 (exec_close): Clear it.
2792 (exec_file_attach): Set it.
2793 * gdbcore.h (exec_bfd_mtime): Declare.
2794 * source.c (find_source_lines): Do not use bfd_get_mtime.
2796 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2798 * top.c (simplified_command_loop): Remove.
2800 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2802 Remove unused remote.c hooks.
2803 * remote.c (deprecated_target_resume_hook)
2804 (deprecated_target_wait_loop_hook): Remove.
2805 (remote_resume): Do not call deprecated_target_resume_hook.
2806 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2807 (remote_async_wait): Likewise.
2809 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2811 Implement MI notification for new threads.
2812 * doc/observer.texi (new_thread): Document.
2813 * observer.sh: Forward declare struct thread_info.
2814 * thread.c (add_thread): Notify observer.
2816 * interps.h (interp_init_ftype): New parameter
2818 (interp_set): Likewise.
2819 (top_level_interpreter_data): Declare.
2820 * interps.c (interp_set): New parameter top_level.
2821 Pass it to interpreter's init function. Remember
2822 top level interpreter.
2823 (interpreter_exec_cmd): Adjust.
2824 (top_level_interpreter_data): New.
2825 * main.c (captured_main): Pass 1 for top_level
2826 parameter of interp_set.
2827 * cli/cli-interp.c (cli_interpreter_init): New
2828 parameter top_level.
2829 * tui/tui-interp.c (tui_init): New parameter top_level.
2831 * mi/mi-interp.c (mi_new_thread): New.
2832 (mi_interpreter_init): If top level, register
2833 observer for new threads.
2835 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2837 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2839 * top.c (execute_command): Disable break and stop
2840 commands in async mode.
2842 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2845 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2846 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2847 Call target_stop in the INF_QUIT_REQ case.
2848 * Makefile.in (inf-loop.o): Update.
2850 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2852 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2853 Call target_stop in the INF_QUIT_REQ case.
2854 * Makefile.in (inf-loop.o): Update.
2856 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2858 * top.c (execute_command): Enable break, info and interrupt
2859 commands in async mode.
2861 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2862 Daniel Jacobowitz <dan@codesourcery.com>
2864 * breakpoint.h (breakpoint_restore_shadows): New
2866 * breakpoint.c (breakpoint_restore_shadows): New.
2867 (read_memory_nobpt): Delete.
2868 * gdbcore.h (read_memory_nobpt): Delete declaration.
2869 * target.c (memory_xfer_partial): Call
2870 breakpoint_restore_shadows.
2871 (restore_show_memory_breakpoints)
2872 (make_show_memory_beakpoints_cleanup): New.
2873 (show_memory_breakpoints): New.
2874 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2875 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2876 Make sure we see memory breakpoints when checking if
2877 breakpoint is still there.
2878 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2879 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2880 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2881 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2883 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2885 * thread.c (add_thread): Use printf_unfiltered to print.
2887 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2889 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2890 that is true only on x86-solaris and x86_64-solaris.
2891 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2892 with proc_get_LDT_entry.
2894 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2896 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2897 * config.in, configure: Regenerate.
2898 * fork-child.c (fork_inferior): Call create_tty_session.
2899 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2900 (create_tty_session): New function.
2901 * terminal.h: Declare create_tty_session.
2903 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2906 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2907 * mipsread.c: Include elf/internal.h.
2908 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2911 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2913 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2914 to get at the current architecture and at the target specific vector.
2915 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2916 remove define of I387_ST0_REGNUM.
2918 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2920 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2921 get at the current architecture
2922 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2925 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2926 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2928 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2929 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2930 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2932 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2933 at the target specific vector.
2935 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2936 architecture. Use gdbarch_tdep to get at the target specific vector.
2938 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2939 update caller. Use gdbarch_tdep to get at the target specific vector.
2941 (i386_register_to_value: Use get_frame_arch to get at the current
2944 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2947 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2948 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2949 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2950 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2952 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2955 (i387_convert_register_p, i387_register_to_value,
2956 i387_value_to_register): Update call for i386_fp_regnum_p.
2958 * i387-tdep.h: Remove comment.
2959 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2960 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2961 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2962 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2963 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2965 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2967 * Makefile.in (fork-child.o): Update.
2968 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2969 argument. Gather all gdbserver features together.
2970 * fork-child.c (exec_wrapper): New variable.
2971 (fork_inferior): Use it.
2972 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2973 (unset_exec_wrapper_command, _initialize_fork_child): New.
2975 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2977 * source.c (directory_command): Modify the determination of
2978 condition of terminal "from_tty".
2980 2008-03-10 Matt Rice <ratmice@gmail.com>
2982 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2984 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2986 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2987 of the data passing to strtoulst function.
2988 (info_spu_signal_command): Likewise.
2990 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2992 * mi/mi-interp.c (mi_command_loop): Remove
2995 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2997 * remote.c (extended_remote_attach_1): Make local variable pid an int
3000 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3002 * solib-svr4.c (svr4_same_1): New function, originally extracted
3003 from svr4_same and expanded to handle the sparc64 case.
3004 (svr4_same): Move up and reimplement using svr4_same_1.
3005 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3007 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3009 * MAINTAINERS: Move self to Paper trail.
3011 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3013 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3014 * event-loop.c (call_async_signal_handler): New.
3015 * event-loop.h (call_async_signal_handler)
3016 (gdb_call_async_signal_handler): Declare.
3017 (mark_async_signal_handler): Add comments.
3018 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3019 * mingw-hdep.c (sigint_event, sigint_handler): New.
3020 (gdb_select): Use them. Wait for the readline signal handler
3022 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3023 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3024 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3026 (remote_fileio_ctrl_c_signal_handler): Use
3027 gdb_call_async_signal_handler.
3028 (initialize_remote_fileio): Initialize sigint_fileio_token.
3029 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3030 not initialize tokens here.
3031 (handle_remote_sigint_twice): Likewise. Reinstall
3032 handle_remote_sigint.
3033 (async_remote_interrupt_twice): Just call interrupt_query.
3034 (cleanup_sigint_signal_handler): Do not delete tokens.
3035 (remote_interrupt, remote_interrupt_twice): Use
3036 gdb_call_async_signal_handler.
3037 (interrupt_query): Reinstall the default signal handler.
3038 (_initialize_remote): Initialize tokens here.
3040 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3042 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3043 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3044 Change the type of the lr register to code_ptr.
3045 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3046 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3047 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3048 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3049 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3050 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3051 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3053 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3055 * MAINTAINERS: Update my email address.
3057 2008-03-03 Keith Seitz <keiths@redhat.com>
3059 From Dave Murphy <davem@devkitpro.org>:
3060 * configure.ac: Set tcl configdir to win under mingw.
3061 * configure: Regenerate.
3063 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3065 * breakpoint.c (fetch_watchpoint_value): New function.
3066 (update_watchpoint): Set and clear val_valid. Use
3067 fetch_watchpoint_value. Handle unreadable values on the
3068 value chain. Correct check for user-requested array watchpoints.
3069 (breakpoint_init_inferior): Clear val_valid.
3070 (watchpoint_value_print): New function.
3071 (print_it_typical): Use it. Do not free or clear old_val. Print
3072 watchpoints even if old_val == NULL.
3073 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3074 becoming readable or unreadable.
3075 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3076 (do_enable_watchpoint): Likewise.
3077 * breakpoint.h (struct breakpoint): Update comment for val. Add
3079 * NEWS: Mention watchpoints on inaccessible memory.
3081 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3083 * Makefile.in (i386-nat.o): Update.
3084 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3085 i386_use_watchpoints.
3086 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3087 i386_use_watchpoints.
3088 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3089 (i386_stopped_by_watchpoint): Update call.
3090 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3091 * config/i386/nm-i386.h: Conditionalize definitions on
3092 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3093 (i386_use_watchpoints): Declare.
3094 (i386_stopped_data_address): Update.
3095 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3096 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3098 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3100 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3101 * version.in: Bump version to 6.8.50.20080229-cvs.
3103 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3105 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3108 2008-02-28 Tom Tromey <tromey@redhat.com>
3110 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3112 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3114 * infcmd.c (kill_if_already_running): Make static. Use
3115 target_require_runnable.
3116 * target.c (target_require_runnable): New.
3117 * target.h (target_require_runnable): Declare.
3119 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3121 * frame.c (reinit_frame_cache): Only annotate if frames were
3124 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3126 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3127 * regformats/reg-ppc64.dat: Likewise.
3129 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3131 * features/Makefile (%.dat): Emit xmltarget statement.
3133 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3134 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3136 * regformats/arm-with-iwmmxt.dat: Regenerate.
3137 * regformats/mips64-linux.dat: Regenerate.
3138 * regformats/mips-linux.dat: Regenerate.
3139 * regformats/rs6000/powerpc-32.dat: Regenerate.
3140 * regformats/rs6000/powerpc-64.dat: Regenerate.
3141 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3143 * regformats/reg-arm.dat: Add xmlarch statement.
3144 * regformats/reg-i386.dat: Likewise.
3145 * regformats/reg-i386-linux.dat: Likewise.
3146 * regformats/reg-x86-64-linux.dat: Likewise.
3147 * regformats/reg-spu.dat: Likewise.
3149 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3151 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3154 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3156 * utils.c (debug_timestamp): New.
3157 (vfprintf_unfiltered): Print timestamps if requested.
3158 (show_debug_timestamp): New.
3159 (initialize_utils): Register "set debug timestamp".
3160 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3162 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3164 * breakpoint.c (skip_prologue_sal): New function.
3165 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3166 computed from a line number.
3168 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3170 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3171 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3172 Set PC register type to "code_ptr".
3173 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3174 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3175 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3176 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3177 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3178 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3179 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3182 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3184 * regformats/regdat.sh: Rename init_registers function in
3185 generated file to init_registers_${name}.
3187 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3188 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3189 * regformats/reg-s390x.dat: Set "name" to s390x.
3191 2008-02-26 Greg Law <glaw@undo-software.com>
3193 * regcache.c (registers_changed): Call reinit_frame_cache.
3195 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3197 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3198 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3199 and svr4_fetch_objfile_link_map.
3200 * Makefile.in (sh-linux-tdep.o): Update.
3202 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3204 * amd64-tdep.c (amd64_classify): Add support for decimal float
3206 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3207 use the struct return convention.
3209 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3211 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3212 to old format. Discard breakpoint address if shared library is
3214 (breakpoint_1): Adjust formatting of table header accordingly.
3216 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3218 * remote.c (remote_get_threadlist): If the response
3219 is empty, don't try to parse it.
3221 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3223 Unbreak 'target async'.
3224 * serial.c (serial_async): Set the
3225 handler function before enabling async
3228 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3230 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3232 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3234 * remote.c (extended_remote_attach_1): Set attach_flag.
3235 (extended_remote_create_inferior_1): Clear attach_flag.
3237 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3239 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3241 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3242 * solib-svr4.c (solib_svr4_r_brk): New.
3243 (open_symbol_file_object, svr4_current_sos): Always check the
3245 (svr4_fetch_objfile_link_map): Do not set debug_base.
3246 (enable_break): Use r_brk if it is set.
3247 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3248 (svr4_lp64_fetch_link_map_offsets): Likewise.
3249 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3251 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3252 Mark Kettenis <kettenis@gnu.org>
3254 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3255 trad_frame_saved_reg.
3256 (trad-frame.h): New include.
3258 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3259 instead of frame_obstack_zalloc.
3260 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3262 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3264 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3266 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3267 from disassemble_info instead of gdbarch_byte_order.
3269 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3270 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3272 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3274 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3275 gdbarch as parameter.
3277 * gdbarch.{c,h}: Regenerate.
3279 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3281 * mem-break.c (default_memory_insert_breakpoint)
3282 (default_memory_remove_breakpoint): Likewise.
3283 * target.h (default_memory_remove_breakpoint)
3284 (default_memory_insert_breakpoint): Likewise.
3286 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3287 parameter. Replace current_gdbarch by gdbarch.
3288 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3289 (m32r_memory_remove_breakpoint): Likewise.
3291 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3293 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3295 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3297 * NEWS: Add entry describing Add support improvements.
3299 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3301 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3304 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3306 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3307 register_offset_hack anymore.
3309 * regcache.{c,h} (register_offset_hack): Remove.
3311 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3313 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3315 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3316 current_gdbarch by gdbarch.
3317 (hppa64_hpux_find_global_pointer): Likewise.
3318 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3319 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3320 find_global_pointer.
3322 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3324 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3326 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3327 of gdbarch_num_regs.
3329 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3330 replace current_gdbarch by gdbarch.
3331 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3333 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3335 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3336 and replace current_gdbarch by gdbarch.
3338 (store_register): Update call for exec_one_dummy_insn.
3339 (fetch_register, store_register): Update call of regmap.
3341 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3342 parameter and replace current_gdbarch by gdbarch.
3344 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3345 the current architecture. Update call for getregs_supplies and
3347 (ppcnbsd_fetch_inferior_registers): Likewise.
3349 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3350 replace current_gdbarch by gdbarch.
3351 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3352 get_regcache_arch to get at the current architecture. Update call for
3355 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3357 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3360 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3362 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3364 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3366 * NEWS: Mention pending breakpints in MI.
3368 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3370 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3372 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3374 Add script to build and test GDB using enable-targets=all.
3376 * gdb_buildall.sh: New file.
3378 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3380 * NEWS (New native configurations): Xtensa GNU/Linux.
3381 (New targets): Xtensa GNU/Linux.
3382 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3384 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3385 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3386 * configure.tgt (xtensa*-*-linux*): New entry.
3387 * xtensa-config.c (xtensa_tdep): New variable.
3388 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3389 (rmap): Change format based on new macro XTREG.
3390 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3391 * xtensa-linux-nat.c: New.
3392 * xtensa-linux-tdep.c: New.
3393 * xtensa-xtregs.c: New.
3394 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3395 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3396 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3397 (xtensa_register_t): New field coprocessor.
3398 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3399 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3400 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3401 Update to handle privileged registers.
3402 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3403 (xtensa_push_dummy_call): Set windowstart register correctly.
3404 (call0_analyze_prologue): Initialize xtensa_default_isa.
3405 (xtensa_derive_tdep): New.
3406 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3407 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3408 Call xtensa_derive_tdep().
3409 * config/xtensa/linux.mh: New.
3410 * regformats/reg-xtensa.dat: New.
3412 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3414 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3415 (filenames.h): New include.
3416 * Makefile.in (corelow.o): Add dependency for filenames.h.
3418 2008-02-08 Doug Evans <dje@google.com>
3420 * source.c (find_and_open_source): Always rewrite absolute filenames.
3422 2008-02-07 Doug Evans <dje@google.com>
3424 * breakpoint.c: #include "hashtab.h".
3425 (ambiguous_names_p): New fn.
3426 (update_breakpoint_locations): When restoring bp enable status, don't
3427 compare function names if any functions have same name.
3428 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3430 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3432 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3433 instead of just a VEC*. Update use of SV.
3434 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3436 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3438 * NEWS: Put all new commands since gdb-6.7 together.
3440 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3442 * ada-lang.c: #include "vec.h".
3443 (struct string_vector, new_string_vector, string_vector_append):
3445 (char_ptr): New typedef.
3446 (DEF_VEC_P (char_ptr)): New VEC type.
3447 (symbol_completion_add): Update profile to take the new VEC type
3448 instead of the old string_vector structure. Update code accordingly.
3449 (ada_make_symbol_completion_list): Use the new VEC type instead of
3450 the old string_vector structure, and update the code accordingly.
3451 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3453 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3455 * p-exp.y: Set current_type in missing places.
3456 (leftdiv_is_integer): New static variable.
3457 Typecast right operand of BINOP_DIV to long_double if both operands
3460 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3462 * remote-mips.c (set_breakpoint): Rename to...
3463 (mips_set_breakpoint): ... this.
3464 (clear_breakpoint): Rename to...
3465 (mips_clear_breakpoint): ... this.
3466 (common_breakpoint): Rename to...
3467 (mips_common_breakpoint): ... this.
3468 (check_lsi_error): Rename to...
3469 (mips_check_lsi_error): ... this.
3471 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3473 * language.h (struct language_defn): Add new field
3474 la_make_symbol_completion_list.
3475 * symtab.c (default_make_symbol_completion_list): Renames
3476 make_symbol_completion_list.
3477 (make_symbol_completion_list): New function.
3478 * symtab.h (default_make_symbol_completion_list): Add declaration.
3479 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3480 (auto_language, local_language): Likewise.
3481 * objc-lang.c (objc_language_defn): Likewise.
3482 * scm-lang.c (scm_language_defn): Likewise.
3483 * m2-lang.c (m2_language_defn): Likewise.
3484 * f-lang.c (f_language_defn): Likewise.
3485 * jv-lang.c (java_language_defn): Likewise.
3486 * p-lang.c (pascal_language_defn): Likewise.
3487 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3488 (minimal_language_defn): Likewise.
3489 * ada-lang.c (struct string_vector): New structure.
3490 (new_string_vector, string_vector_append, ada_unqualified_name)
3491 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3492 (ada_make_symbol_completion_list): New functions.
3493 (ada_language_defn): Set la_make_symbol_completion_list.
3494 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3495 this function is static.
3497 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3499 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3500 to account for call site optimizations.
3502 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3504 * tracepoint.c (read_actions): Handle end-of-text indicator
3505 in action list properly. (Committed by Jim Blandy)
3507 2008-02-05 Jim Blandy <jimb@red-bean.com>
3509 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3510 pseudoregister, not an internal error.
3511 Reported by: Andrzej Zaborowski
3513 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3515 * varobj.c (c_value_of_variable): Use xstrdup.
3517 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3519 Update stored rendition of varobj value when format changes.
3520 * varobj.c (varobj_set_display_format): Recomputed
3522 (c_value_of_variable): Return print_value.
3524 2008-02-03 Doug Evans <dje@google.com>
3526 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3527 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3528 * valops.c (value_one): New function.
3529 * value.h (value_one): Declare.
3531 Fix argument promotion for binary arithmetic ops for C.
3532 * valarith.c (unop_result_type): New fn.
3533 (binop_result_type): New fn.
3534 (value_binop): Move result type computation to binop_result_type.
3535 (value_pos, value_neg, value_complement): Move result type
3536 computation to unop_result_type.
3539 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3540 Return basetype, fieldno if found. All callers updated.
3541 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3543 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3544 * symfile.h (fill_in_vptr_fieldno): Delete.
3546 2008-02-02 Doug Evans <dje@google.com>
3548 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3550 * typeprint.c (*): Whitespace cleanup.
3552 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3553 Luis Machado <luisgpm@br.ibm.com>
3554 Thiago Jung Bauermann <bauerman@br.ibm.com>
3556 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3557 don't fit into registerson the stack the way GCC does.
3559 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3561 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3562 hash table for Ada symbols. Just store the linkage name as is,
3563 and leave the demangled_name as NULL.
3565 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3567 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3568 in the global scope.
3569 (new_symbol): Likewise.
3571 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3573 * breakpoint.c (break_command_1): Return void.
3574 (break_command_really): Return void. Rethrow
3575 exceptions instead of returning.
3576 (gdb_breakpoint): Remove the error_message parameter.
3577 Return void. Rename to set_breakpoint.
3578 * gdb.h (gdb_breakpoint): Rename and move to...
3579 * breakpoint.h (set_breakpoint): ...here.
3580 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3581 event hooks even if exception is thrown. Adjust to
3582 gdb_breakpoint interface changes.
3585 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3587 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3588 float in both first and second word in the doubleword, to support
3591 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3593 Properly rethrow exception. This fixes errors
3594 about non-existent functions for -break-insert.
3595 * breakpoint.c (break_command_really): Use throw_exception
3596 for rethrowing. If rethrowing, don't print the exception.
3598 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3600 * NEWS: Mention Decimal Floating Point support.
3602 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3604 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3605 value type to builtin_type_void_func_ptr.
3607 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3609 * s390-tdep.c (is_float_singleton, is_float_like,
3610 alignment_of, s390_return_value): Make checks for
3611 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3613 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3614 Thiago Jung Bauermann <bauerman@br.ibm.com>
3616 * infcmd.c (default_print_registers_info): Also print hex
3617 raw contents for TYPE_CODE_DECFLOAT registers.
3618 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3619 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3620 (rs6000_register_name): Add support for DFP pseudo-registers.
3621 (rs6000_pseudo_register_type): Likewise.
3622 rs6000_pseudo_register_reggroup_p): Likewise.
3623 (ppc_pseudo_register_read): New function.
3624 (ppc_pseudo_register_write): Likewise.
3625 (rs6000_pseudo_register_read): Likewise.
3626 (rs6000_pseudo_register_write): Likewise.
3627 (e500_pseudo_register_read): Move checks to
3628 rs6000_pseudo_register_read.
3629 (e500_pseudo_register_write): Move checks to
3630 rs6000_pseudo_register_write.
3631 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3632 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3633 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3634 num_pseudo_regs to account for DFP pseudo regs.
3636 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3638 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3639 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3640 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3641 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3642 e500_pseudo_register_read, e500_pseudo_register_write): Use
3643 IS_SPE_PSEUDOREG macro.
3644 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3645 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3646 Remove initialization of tdep->ppc_ev31_regnum.
3648 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3650 * printcmd.c (print_formatted): Handle references as for unformatted
3653 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3655 * eval.c (evaluate_subexp_standard): Add handling of user
3656 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3658 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3660 * eval.c (evaluate_subexp_standard): Support
3661 BINOP_INTDIV opcode.
3663 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3665 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3667 For BINOP_EXP, use length and signedness of left operand only for
3668 result, as for shifts.
3669 For integral operands to BINOP_EXP, use new integer_pow and
3670 uinteger_pow functions so as to get full range of results.
3671 (integer_pow): New function.
3672 (uinteger_pow): New function.
3674 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3676 Use vector for varobj_list_children interface.
3677 * gdb/varobj.c (varobj_list_children): Return vector
3679 * gdb/varobj.h (varobj_list_children): Adjust
3681 (varobj_p): Declare. Declare vector thereof.
3682 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3683 for varobj_list_children change.
3684 * Makefile.in (varobj_h): Update dependencies.
3686 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3688 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3689 TYPE_CODE_DECFLOAT arguments.
3690 (ppc64_sysv_abi_push_dummy_call) Likewise.
3691 (get_decimal_float_return_value): New function.
3692 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3693 values by calling get_decimal_float_return_value.
3694 (ppc64_sysv_abi_return_value): Likewise.
3696 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3698 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3699 for preprocessor macro information. Formatting changes.
3701 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3703 * remote.c (struct remote_state): Add cached_wait_status.
3704 (remote_exec_file): New variable.
3705 (PACKET_vAttach, PACKET_vRun): New constants.
3706 (extended_remote_restart): Do not query for status.
3707 (struct start_remote_args): New.
3708 (remote_start_remote): Take it as a second argument. Check
3709 whether the target is running. Issue an error for non-running
3710 non-extended targets. Cache the wait status. Set inferior_ptid
3712 (remote_open_1): Prompt to disconnect non-running targets. Make
3713 sure the target is marked running. Do not set inferior_ptid here.
3714 Update call to remote_start_remote. Do not call remote_check_symbols
3715 if the target is not running.
3716 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3717 argument. Handle a non-running target.
3718 (remote_detach): Use it.
3719 (extended_remote_detach): New.
3720 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3721 (extended_remote_attach_1, extended_remote_attach)
3722 (extended_async_remote_attach): New.
3723 (remote_vcont_resume): Remove unused variable.
3724 (remote_wait, remote_async_wait): Use any cached wait status.
3725 (putpkt_binary, getpkt): Clear any cached wait status.
3726 (extended_remoute_mourn_1): New.
3727 (extended_remote_mourn): Use it.
3728 (extended_async_remote_mourn, extended_remote_run): New.
3729 (extended_remote_create_inferior_1): New.
3730 (extended_remote_create_inferior): Use it.
3731 (extended_remote_async_create_inferior): Likewise.
3732 (remote_xfer_partial): Skip for non-executing targets.
3733 (init_extended_remote_ops): Set to_detach and to_attach.
3734 (init_extended_async_remote_ops): Likewise. Use
3735 extended_async_remote_mourn.
3736 (_initialize_remote): Register vAttach, vRun, and
3737 set remote exec-file.
3738 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3740 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3742 * Makefile.in (symfile.o): Update.
3743 * NEWS: Mention exec tracing support.
3744 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3746 * infcmd.c (kill_if_already_running, detach_command)
3747 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3748 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3749 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3750 targets. Apply the sysroot path to the loaded executable. Use
3751 no_shared_libraries.
3752 * linux-nat.c (linux_child_follow_fork): Print fork following
3753 messages if verbose.
3754 (kill_wait_callback): Kill again before waiting a second time.
3755 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3756 no_shared_libraries.
3758 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3760 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3762 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3764 * nto-tdep.h: Remove #include "defs.h".
3765 * nto-tdep.c: Add #include "defs.h".
3766 * Makefile.in (nto_tdep_h): Update dependencies.
3767 (nto-tdep.o): Likewise.
3769 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3771 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3773 (proceed, start_remote): Update call to wait_for_inferior.
3774 * inferior.h (wait_for_inferior): Update declaration.
3775 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3776 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3777 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3778 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3780 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3782 * varobj (adjust_value_for_child_access): Added checking for
3783 returned value from gdb_value_ind.
3784 (c_describe_child): Likewise.
3785 (cplus_describe_child): Fixed a typo.
3787 2008-01-29 Jim Blandy <jimb@red-bean.com>
3789 * MAINTAINERS: Update my info.
3791 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3793 Use multiple locations for hardware watchpoints.
3794 This eliminates the need to traverse value chain, doing
3795 various checks, in three different places.
3797 * breakpoint.h (struct bp_location): New fields
3798 lengths and watchpoint_type.
3799 (struct breakpoint): Remove the val_chain field.
3800 * breakpoint.c (is_hardware_watchpoint): New.
3801 (free_valchain): Remove.
3802 (update_watchpoint): New.
3803 (insert_bp_location): For hardware watchpoint, just
3805 (insert_breakpoints): Call update_watchpoint_locations
3806 on all watchpoints. If we have failed to insert
3807 any location of a hardware watchpoint, remove all inserted
3809 (remove_breakpoint): For hardware watchpoints, directly
3811 (watchpoints_triggered): Iterate over locations.
3812 (bpstat_stop_status): Use only first location of
3813 a resource watchpoint.
3814 (delete_breakpoint): Don't call free_valchain.
3815 (print_one_breakpoint): Don't print all
3816 locations for watchpoints.
3817 (breakpoint_re_set_one): Use update_watchpoint for
3820 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3822 Don't reset watchpoint block on solib load.
3824 * breakpoint.c (insert_bp_location): For watchpoints,
3825 recompute condition.
3826 (breakpoint_re_set_one): Instead of recomputing value
3827 and condition for watchpoints, just reset value and
3828 let insert_breakpoints/insert_bp_location recompute it.
3829 Don't do anything about disabled watchpoint.
3831 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3833 * valarith.c (value_binop): Handle unsigned integer
3836 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3838 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3839 instruction pattern that appears frequently in position
3840 independent code. Fix bug in code which looks for "fmov" and
3841 backtracks if no "fmov" is found.
3843 2008-01-28 Doug Evans <dje@google.com>
3845 * dbxread.c (read_dbx_symtab): Fix indentation.
3846 Reformat comments to 80 columns.
3847 Move local var def closer to only use.
3849 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3851 * fork-child.c (SHELL_FILE): Remove #ifndef.
3852 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3854 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3856 * i386-tdep.c (i386_skip_noop): New function.
3857 (i386_analyze_prologue): Call i386_skip_noop function.
3859 2008-01-24 Michael Snyder <msnyder@specifix.com>
3861 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3862 * win32-nat.c (win32_xfer_partial): Ditto.
3863 * target.c (default_xfer_partial): Minor whitespace adjustment.
3865 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3867 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3868 strip bit 1 even if pc doesn't point to thumb code.
3870 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3872 * remote.c (remote_wait): Handle SIGINT between packets.
3873 (remote_async_wait): Likewise.
3875 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3876 Chris Demetriou <cgd@google.com>
3878 * thread.c (add_thread_silent): Renamed
3880 (print_thread_events): New variable definition.
3881 (show_print_thread_events): New function.
3882 (_initialize_thread): Add "set print thread-events" and
3883 "show print thread-events" commands.
3884 (add_thread): Announce new thread.
3885 * gdbthread.h (add_thread_silent): Declare.
3886 (print_thread_events): New variable declaration.
3887 * inf-ttrace.c (inf_ttrace_wait): Don't
3888 inform about new thread, as add_thread is always
3889 called too, and will take care of that.
3890 * infrun.c (handle_inferior_event): Likewise.
3891 * procfs.c (procfs_wait): Likewise.
3892 * remote.c (remote_currthread): Likewise.
3893 * sol-thread.c (sol_thread_wait): Likewise.
3894 * win32-nat.c (get_win32_debug_event): Likewise.
3895 * linux-thread-db.c (attach_thread): Likewise.
3896 Remove the verbose parameter.
3897 (check_event): Make detach_thread be verbose
3898 only if print_thread_events is set.
3899 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3900 about new thread. This is called only from
3901 linux-thread-db.c:attach_thread, which will take care.
3902 Remove the verbose parameter.
3903 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3905 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3907 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3909 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3911 * breakpoint.c (break_command_really): New parameter
3913 (break_command_1): Pass 0 as
3914 ignore_count to break_command_really.
3915 (gdb_breakpoint): Pass ignore_count to
3916 break_command_really.
3918 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3920 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3921 sigcontext struct via pointer.
3922 (struct sigframe comment): Update to show new field `psc'.
3924 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3926 * infrun.c (handle_inferior_event): If
3927 we failed to remove breakpoints, error,
3928 don't try to increment PC by hand.
3930 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3932 Add NetBSD/hppa target and host support.
3934 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3935 (hppabsd_gregset): Move to ...
3936 (hppabsd_regset_from_core_section): Rename
3937 hppaobsd_regset_from_core_section and move to ...
3938 (hppabsd_find_global_pointer): Update comment.
3939 (hppabsd_init_abi): Make global. Do not register
3940 hppabsd_regset_from_core_section.
3941 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3943 (_initialize_hppabsd_tdep): Move to ...
3944 * hppaobsd-tdep.c: ... here. New file.
3945 * hppnbsd-tdep.c: New file.
3946 * hppnbsd-nat.c: New file.
3947 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3948 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3949 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3950 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3951 * configure.host (hppa*-*-netbsd*): New entry.
3952 * configure.tgt (hppa*-*-netbsd*): New entry.
3953 (hppa*-*-openbsd*): Update.
3954 * NEWS (New native configuration): Mention NetBSD/hppa.
3955 (New targets): Mention NetBSD/hppa.
3957 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3959 * gdbarch.sh (function_list): Add new property bits_big_endian to
3961 * gdbarch.{c,h}: Regenerate.
3963 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3964 gdbarch_bits_big_endian (comment).
3965 (unpack_field_as_long, modify_field): Likewise.
3966 * value.h: Likewise (comment).
3967 * valops.c (value_slice): Likewise.
3968 * valarith.c (value_subscript, value_bit_index): Likewise.
3969 * gdbtypes.h (field): Likewise (comment).
3970 * eval.c (evaluate_subexp_standard): Likewise.
3971 * dwarf2read.c (dwarf2_add_field): Likewise.
3972 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3973 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3975 * defs.h (BITS_BIG_ENDIAN): Remove.
3977 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3979 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3981 * m2-exp.y (yylex): Likewise.
3982 * objc-exp.y (yylex): Likewise.
3984 * defs.h (DEPRECATED_STREQN): Remove.
3986 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3988 * MAINTAINERS: Update my email address.
3990 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3992 * README: Mention gdbserver/README.
3994 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3996 * valarith.c (value_binop): Handle BINOP_INTDIV
3997 for unsigned and signed integers.
3999 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4001 * s390-tdep.c (s390_gdbarch_init): Set default long double
4002 type to 128-bit IEEE quad.
4004 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4006 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4008 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4010 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4012 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4013 * value.c: All callers changed.
4015 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4017 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4018 DEPRECATED_STREQ by its expression.
4019 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4020 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4021 (scan_xcoff_symtab): Likewise.
4022 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4023 * f-lang.c (find_common_for_function): Likewise.
4024 * objc-exp.y (parse_number): Likewise.
4026 * defs.h (DEPRECATED_STREQ): Remove.
4028 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4030 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4031 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4032 get_frame_arch to get at the current_architecture. Update AM33_MODE
4034 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4035 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4037 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4039 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4041 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4043 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4045 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4046 current_gdbarch by gdbarch. Update caller.
4048 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4049 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4050 the current architecture. Update calls of
4051 amd64_native_gregset_supplies_p.
4052 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4053 (amd64bsd_store_inferior_registers): Likewise.
4055 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4057 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4058 Replace current_gdbarch by gdbarch. Update caller.
4060 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4062 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4063 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4064 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4065 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4066 (stabsect_build_psymtabs): Fix indentation.
4068 2008-01-15 Michael Snyder <msnyder@specifix.com>
4070 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4072 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4074 * win32-nat.c (win32_create_inferior): Restore code calling
4075 CloseHandle on ProcessInformation structure.
4077 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4079 * configure.ac: Check for void * as 3 argument of ptrace.
4080 * configure: regenerate.
4082 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4084 * alpha-tdep.c (alpha_heuristic_proc_start)
4085 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4086 current_gdbarch by gdbarch.
4088 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4089 current architecture by frame_info. Update alpha_heuristic_proc_start
4092 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4093 get_frame_arch to get at the current architecture by frame_info. Update
4094 alpha_sigtramp_register_address call.
4096 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4097 current_gdbarch by gdbarch. Update caller.
4098 (convert_to_extended, convert_from_extended): Add endianess parameter
4099 for comparison. Update caller.
4100 (arm_extract_return_value, arm_store_return_value): Use
4101 get_regcache_arch to get at the current architecture.
4103 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4104 current_gdbarch by gdbarch. Update caller.
4105 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4106 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4108 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4109 gdbarch as parameter. Update caller.
4110 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4111 current_gdbarch by gdbarch. Update caller.
4113 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4114 update caller. Replace current_gdbarch by gdbarch.
4116 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4117 the current architecture. Replace current_gdbarch by gdbarch.
4118 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4119 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4120 expression. Add gdbarch as parameter and replace current_gdbarch with
4122 (M6811_TDEP): Remove.
4123 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4125 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4126 current_gdbarch by gdbarch. Update caller.
4128 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4130 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4133 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4134 caller. Relace current_gdbarch by gdbarch.
4135 (altivec_register_p, spe_register_p): Likewise.
4136 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4138 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4139 altivec_register_p and spe_register_p.
4141 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4142 caller. Replace current_gdbarch by gdbarch.
4143 (score_analyze_prologue): use get_frame_arch to get at the current
4146 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4147 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4148 current_gdbarch by gdbarch. Update caller.
4149 (sparc_frame_cache): Use get_frame_arch to get at the current
4151 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4152 sparc_analyze_prologue.
4154 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4157 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4159 * exec.c: #include "arch-utils.h"
4160 (print_section_info): Use gdbarch_from_bfd to get at the
4161 current architecture. Replace current_gdbarch. Fix indention. Replace
4162 deprecated_print_address_numeric by paddress.
4163 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4165 * valprint.c (val_print_string): Replace
4166 deprecated_print_address_numeric.
4167 * tracepoint.c (trace_mention, scope_info): Likewise.
4168 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4169 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4170 (maintenance_check_symtabs): Likewise.
4171 * symfile.c (list_overlays_command): Likewise.
4172 * stack.c (frame_info, print_block_frame_labels): Likewise.
4173 * printcmd.c (print_address, print_address_demangle)
4174 (address_info): Likewise.
4175 * corefile.c (memory_error): Likewise.
4176 * infcmd.c (jump_command): Likewise.
4177 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4178 (mention, delete_breakpoint): Likewise.
4179 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4180 * dwarf2read.c (dump_die): Likewise.
4181 * ada-valprint.c (ada_val_print_1): Likewise.
4182 * f-valprint.c (f_val_print): Likewise.
4183 * linux-fork.c (info_forks_command): Likewise.
4184 * m32r-com.c (m32r_load_section, m32r_load)
4185 (m32r_upload_command): Likewise.
4187 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4189 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4191 * gdbarch.sh (skip_prologue): Add gdbarch
4193 * gdbarch.{c,h}: Regenerate.
4195 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4196 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4197 * avr-tdep.c (avr_skip_prologue): Likewise.
4198 * cris-tdep.c (cris_skip_prologue): Likewise.
4199 * frv-tdep.c (frv_skip_prologue): Likewise.
4200 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4201 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4202 * i386-tdep.c (i386_skip_prologue): Likewise.
4203 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4204 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4205 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4206 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4207 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4208 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4209 * mep-tdep.c (mep_skip_prologue): Likewise.
4210 * mips-tdep.c (mips_skip_prologue): Likewise.
4211 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4212 * mt-tdep.c (mt_skip_prologue): Likewise.
4213 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4214 * score-tdep.c (score_skip_prologue): Likewise.
4215 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4216 * sh-tdep.c (sh_skip_prologue): Likewise.
4217 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4218 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4219 * spu-tdep.c (spu_skip_prologue): Likewise.
4220 * v850-tdep.c (v850_skip_prologue): Likewise.
4221 * vax-tdep.c (vax_skip_prologue): Likewise.
4222 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4223 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4225 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4226 current_gdbarch by gdbarch.
4227 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4228 * s390-tdep.c (s390_skip_prologue): Likewise.
4230 2008-01-10 Doug Evans <dje@google.com>
4232 * defs.h (struct continuation_arg): Fix typo in comment.
4233 * target.c (target_translate_tls_address): Fix comment spelling error.
4235 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4237 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4238 (DOUBLEST_SCAN_FORMAT): Likewise.
4239 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4240 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4241 * c-exp.y (parse_number): Likewise.
4242 * jv-exp.y (parse_number): Likewise.
4243 * objc-exp.y (parse_number): Likewise.
4244 * p-exp.y (parse_number): Likewise.
4246 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4248 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4249 (check_typedef): Likewise.
4251 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4253 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4254 seen_double_big_d, treat the new H, D, and DD modifiers as length
4257 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4259 * dwarf2read.c (read_enumeration_type): Add comment.
4261 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4263 * config.in: Regenerate.
4265 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4267 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4269 (ada_convert_actuals): Delete.
4270 * ada-lang.h (ada_convert_actual): Add declaration.
4271 (ada_convert_actuals): Remove declaration.
4272 * infcall.c: #include "ada-lang.h".
4273 (value_arg_coerce): Add new parameter sp. Update function
4274 documetnation. Add handling of Ada function call parameters.
4275 * Makefile.in (infcall.o): Update dependencies.
4277 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4279 * ada-lang.c (ensure_lval): Fix value lval kind.
4280 (convert_actual): Add handling for arguments passed by reference.
4282 2008-01-08 Doug Evans <dje@google.com>
4284 * dbxread.c (read_dbx_symtab): Fix indentation.
4286 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4288 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4289 (valarith.o): Depend on dfp.h.
4290 (valops.o): Likewise.
4291 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4292 (set_decnumber_context): New function.
4293 (decimal_check_errors): Likewise.
4294 (decimal_from_number): Likewise.
4295 (decimal_to_number): Likewise.
4296 (decimal_from_string): Use set_decnumber_context and
4297 decimal_check_errors.
4298 (decimal_from_integral): New function.
4299 (decimal_from_floating): Likewise.
4300 (decimal_to_double): Likewise.
4301 (promote_decimal): Likewise.
4302 (decimal_binop): Likewise.
4303 (decimal_is_zero): Likewise.
4304 (decimal_compare): Likewise.
4305 (decimal_convert): Likewise.
4306 * dfp.h (decimal_from_integral): New prototype.
4307 (decimal_from_floating): Likewise.
4308 (decimal_to_double): Likewise.
4309 (decimal_binop): Likewise.
4310 (decimal_is_zero): Likewise.
4311 (decimal_compare): Likewise.
4312 (decimal_convert): Likewise.
4313 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4314 call to value_from_decfloat.
4315 * valarith.c: Include dfp.h.
4316 (value_args_as_decimal): New function.
4317 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4318 (value_logical_not): Likewise.
4319 (value_equal): Likewise.
4320 (value_less): Likewise.
4321 (value_pos): Likewise.
4322 (value_neg): Formatting fix.
4323 * valops.c: Include dfp.h.
4324 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4325 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4326 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4327 (value_from_decfloat): Remove expect_type argument.
4328 * value.h (value_from_decfloat): Update prototype.
4330 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4332 Ignore change in name of dynamic linker during
4333 execution on Solaris. This also unbreaks pending breakpoints.
4335 * solist.h (struct target_so_ops): New field same.
4336 * solib-svr4.c (svr4_same): New.
4337 (_initialize_svr4_solib): Register svr4_same.
4338 * solib.c (update_solib_list): Use ops->same, if available.
4340 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4342 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4343 when using MS-DOS paths.
4345 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4347 * NEWS: Mention --pid and --core command line behaviour changes.
4349 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4351 * main.c (captured_main): Remove 'count' varible and the
4352 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4353 --pid options were issued simultaneously. If an explicit pid
4354 option was passed, don't fallback to core file. Detect extra
4355 arguments better in the presence of explicit pid or core
4358 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4360 * ada-lang.c (ada_which_variant_applies): Correctly compute
4361 the value of the discriminant when the variant record is packed.
4363 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4365 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4366 that are used to differentiate homonyms.
4368 2008-01-04 Jerome Guitton <guitton@adacore.com>
4370 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4371 when the type is an anonymous pointer type.
4372 (ada_check_typedef): Avoid a seg fault when the type is null.
4373 * ada-typeprint.c (print_array_type): Add support for pointer
4376 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4378 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4380 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4382 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4383 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4385 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4387 * ada-exp.y (chop_separator): New function.
4388 (write_selectors): Rewrite to re-use chop_separator.
4389 (ada_nget_field_index, get_symbol_field_type): New functions.
4390 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4393 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4395 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4396 of SYMBOL_VALUE when working with function symbols.
4398 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4400 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4401 expressions. These expressions do not need to be rewriten.
4403 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4405 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4406 the given die is a declaration.
4408 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4410 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4411 Handle properly the case when the index type is an enumerated type.
4412 Do not return the subtype of the bounds type, just return the
4413 bounds type directly - this is not needed and is more consistent
4414 with what we do for arrays when no XA parallel type exists.
4416 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4418 * ada-lang.c (static_unwrap_type): Add forward declaration.
4419 (template_to_static_fixed_type): Fields of dynamic types sometimes
4420 also need to be unwrapped. Take this into account.
4421 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4422 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4423 * ada-typeprint.c (ada_print_type): Get the typename from
4424 the original type, not the base type.
4426 2008-01-03 Jerome Guitton <guitton@adacore.com>
4428 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4429 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4430 Update calls to ada_to_fixed_type.
4431 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4433 (ada_to_fixed_type): Add check_tag parameter; do not look for
4434 tag if null. When looking for a tag, use a fixed record type.
4435 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4436 * ada-valprint.c (printable_val_type, ada_value_print): Update
4437 calls to ada_to_fixed_type.
4439 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4441 * doublest.c (convert_floatformat_to_doublest): Call
4442 floatformat_to_doublest instead of floatformat_to_double and use
4444 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4445 instead of floatformat_from_double and use DOUBLEST variables.
4447 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4449 * MAINTAINERS (Write After Approval): Add self.
4451 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4453 * symfile.c (set_initial_language): Make non-static.
4454 * symfile.h (set_initial_language): Add declaration.
4455 * language.c: #include "symfile.h".
4456 (set_language): Call set_initial_language if the frame language
4457 could not be determined.
4459 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4461 * eval.c (evaluate_subexp_for_address): Provide frame address to
4462 locate_var_value only if it will be needed.
4464 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4466 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4468 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4470 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4471 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4472 This is needed to make sure that any other treatment applied
4473 to the resulting value does not fail for spurious reason,
4474 such as trying to take the address of this value.
4476 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4478 * ada-lang.c (ada_value_equal): Dereference reference types when
4481 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4483 Updated copyright notices for most files.
4485 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4487 * win32-nat.c (psapi_module_handle): Remove static.
4488 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4489 return first module found if base_address is zero. Don't initialize
4490 psapi function pointers here. Convert to cygwin paths when
4492 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4493 executable name. Use get_module_name when that fails or when
4495 (_initialize_psapi): New function. Initialize psapi stuff before it is
4496 needed or issue a warning if it is not found. Move psapi_module_handle
4499 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4501 * ada-lang.c (ada_remove_trailing_digits): New function.
4502 (ada_remove_po_subprogram_suffix): New function.
4503 (ada_decode): Improve. Move the description of the algorithm
4504 directly inside the code, instead of in the function global
4507 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4509 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4510 and always print the dereferenced value.
4512 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4514 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4515 of the case where the first argument is a reference.
4516 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4518 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4520 Implement support for Ada interface types.
4522 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4523 (ada_is_ignored_field): Ignore fields that are a dispatch table
4526 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4528 * top.c (print_gdb_version): Update copyright year.
4530 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4532 * ChangeLog-2007: New ChangeLog rotation.
4533 * ChangeLog: Reset for 2008.
4534 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4537 For older changes see ChangeLog-2007.
4543 version-control: never