1 2008-05-29 Mark Kettenis <kettenis@gnu.org>
3 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5 2008-05-28 Joel Brobecker <brobecker@adacore.com>
7 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
8 that identifies function descriptors outside of the .opd section.
10 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
12 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
13 temporary catchpoints. In MI add missing fields 'reason', 'disp',
15 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
17 (handle_gnu_v3_exceptions): Use tempflag.
19 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
21 Refactor varobj_update interface.
22 * varobj.c (varobj_update): Report changes as vector. Also
23 return not just a list of varobj, but a list of special structures
24 that tell what exactly has changed.
25 * varobj.h (enum varobj_update_error): Rename to
27 (struct varobj_update_result_t): New.
28 (varobj_update): Adjust prototype.
29 * mi/mi-cmd-var.c: Adjust for changes.
31 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
33 * varobj.c (varobj_update): Fix comment typo.
36 2008-05-26 Joel Brobecker <brobecker@adacore.com>
38 Set the symtab field of symbols read from ECOFF debugging entries.
39 * mdebugread.c (add_symbol): Add new parameter symtab.
40 (parse_symbol): Update calls to add_symbol throughout.
42 2008-05-27 Andreas Schwab <schwab@suse.de>
44 * symtab.h (enum address_class): Remove LOC_REGPARM and
46 (struct symbol): Add is_argument.
47 (SYMBOL_IS_ARGUMENT): Define.
49 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
50 * buildsym.c (finish_block): Likewise.
51 * stack.c (print_frame_args, print_block_frame_locals)
52 (print_frame_arg_vars): Likewise.
53 * symtab.c (lookup_block_symbol): Likewise.
54 * tracepoint.c (add_local_symbols): Likewise.
55 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
57 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
58 * dwarf2read.c (new_symbol): Likewise.
59 * mdebugread.c (parse_symbol): Likewise.
60 * stabsread.c (define_symbol): Likewise.
62 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
64 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
65 * ax-gdb.c (gen_var_ref): Likewise.
66 * eval.c (evaluate_subexp_for_address): Likewise.
67 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
68 * m2-exp.y (yylex): Likewise.
69 * printcmd.c (address_info): Likewise.
70 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
71 * tracepoint.c (collect_symbol, scope_info): Likewise.
73 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
75 * gdbarch.sh: Added new gdbarch struct
77 * gdbarch.c: Refreshed.
78 * gdbarch.h: Refreshed.
79 * regset.h (core_regset_section): Declared.
80 * linux-nat.c (linux_nat_do_thread_registers): Added
81 support for the new gdbarch struct core_regset_sections.
82 * utils.c (host_address_to_string): New function.
83 * defs.h (host_address_to_string): New prototype.
84 * i386-linux-tdep.c (i386_regset_rections): New register
85 sections list for i386.
86 (i386_linux_init_abi): Initialized new gdbarch struct
88 * Makefile.in: Updated to reflect dependency changes.
89 * ppc-linux-tdep.c (ppc_regset_sections): Register
90 sections list for ppc.
91 (ppc_linux_init_abi): Initialized new gdbarch struct
94 2008-05-24 Andreas Schwab <schwab@suse.de>
96 * linespec.c (decode_objc): Save current language around call to
99 2008-05-23 Joel Brobecker <brobecker@adacore.com>
101 * valprint.h (get_array_bounds): Renames get_array_low_bound.
102 * valprint.c (get_array_bounds): Renames get_array_low_bound.
103 Return the proper bound value if the array index type is an
104 enumerated type. Compute the high bound if requested.
105 (val_print_array_elements): Handle the case when the array
106 element has a null size.
107 * ada-valprint.c (print_optional_low_bound): Add handling
108 for empty arrays or arrays of zero-size elements.
109 (ada_val_print_array): New function, extracted out from
110 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
111 handle empty arrays and arrays of zero-size elements.
112 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
113 code by call to ada_val_print_array.
114 (ada_value_print): Remove handling of null array. The handling
115 was incomplete and is now better handled by ada_val_print_array.
117 2008-05-23 Markus Deuling <deuling@de.ibm.com>
119 * annotate.c (annotate_source, annotate_frame_begin): Replace
120 deprecated_print_address_numeric with paddress.
121 * cli/cli-cmds.c (list_command, edit_command): Likewise.
122 * tui/tui-stack.c (tui_make_status_line): Likewise.
124 * defs.h (deprecated_print_address_numeric): Remove.
125 * printcmd.c (deprecated_print_address_numeric): Remove.
126 * maint.c (maint_print_section_info): Fix comment.
128 2008-05-23 Markus Deuling <deuling@de.ibm.com>
130 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
131 print_binary_chars, print_char_chars): Add byte_order parameter and
132 replace gdbarch_byte_order.
133 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
134 expressions and remove them. Remove unused TWO_TO_FOURTH.
135 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
136 endianness. Update call to print_hex_chars.
137 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
138 print_binary_chars, print_char_chars): Add byte_order parameter.
139 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
140 get at the endianness. Update print_*_char calls to use byte_order.
142 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
144 * symtab.h (struct symbol): Make "aux_value" member a void pointer
146 (SYMBOL_LOCATION_BATON): Update.
148 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
150 * symtab.h (enum address_class): Remove LOC_BASEREG and
152 (struct symbol): Remove "basereg" member of "aux_value" union.
153 (SYMBOL_BASEREG): Remove.
155 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
157 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
158 (ada_add_block_symbols): Likewise.
159 * ax-gdb.c (gen_var_ref): Likewise.
160 * buildsym.c (finish_block): Likewise.
161 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
162 * m2-exp.y (yylex): Likewise.
163 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
164 * printcmd.c (address_info): Likewise.
165 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
166 (print_frame_arg_vars): Likewise.
167 * symmisc.c (print_symbol): Likewise.
168 * symtab.c (lookup_block_symbol): Likewise.
169 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
170 (scope_info): Likewise.
172 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
174 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
176 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
177 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
178 (ada_add_block_symbols): Likewise.
179 * ax-gdb.c (gen_var_ref): Likewise.
180 * buildsyms.c (finish_block): Likewise.
181 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
182 * m2-exp.y (yylex): Likewise.
183 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
184 * printcmd.c (address_info): Likewise.
185 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
186 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
187 * symtab.c (lookup_block_symbol): Likewise.
188 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
189 (scope_info): Likewise.
191 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
193 * symtab.h (enum address_class): Remove LOC_INDIRECT and
194 LOC_HP_THREAD_LOCAL_STATIC.
196 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
197 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
198 (read_var_value): Likewise.
199 * buildsym.c (finish_block): Likewise.
200 * objfiles.c (objfile_relocate): Likewise.
201 * printcmd.c (address_info): Likewise.
202 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
203 * tracepoint.c (scope_info): Likewise.
205 2008-05-21 Markus Deuling <deuling@de.ibm.com>
206 Maxim Grigoriev <maxim2405@gmail.com>
208 * xtensa-tdep.c (xtensa_read_register): Remove.
209 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
210 argument litbase to call0_frame_cache().
211 (call0_track_op, call0_analyze_prologue)
212 (call0_frame_cache): Use extra argument litbase.
214 2008-05-21 Joel Brobecker <brobecker@adacore.com>
216 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
218 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
220 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
222 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
224 * alpha-mdebug-tdep.c: Include "trad-frame.h".
225 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
226 struct trad_frame_saved_reg *.
227 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
228 trad_frame_alloc_saved_regs. Update accesses. Record previous
229 value of SP as being vfp.
230 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
231 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
233 2008-05-21 Markus Deuling <deuling@de.ibm.com>
235 * score-tdep.c (score_print_insn): Get the current endianess from
236 disassemble_info instead of gdbarch_byte_order.
238 2008-05-21 Pedro Alves <pedro@codesourcery.com>
240 * frame.c (get_prev_frame_1): Build frame id before setting
241 this_frame->prev_p, not after.
243 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
245 * annotate.c (annotate_new_thread): New function for new-thread
247 * annotate.h: (annotate_new_thread): New extern.
248 * thread.c (add_thread_with_info): Use it.
249 * Makefile.in (thread.o): Add dependency on annotate.h.
251 2008-05-20 Joel Brobecker <brobecker@adacore.com>
253 * win32-nat.c (win32_wait): Block the control-c event while
254 waiting for a debug event.
256 2008-05-19 Pedro Alves <pedro@codesourcery.com>
258 * symtab.h (lookup_symbol_in_language): Update comment.
259 * symtab.c (lookup_symbol_aux_block): Update comment.
260 * ada-lang.c (ada_lookup_symbol_list): Update comment.
262 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
264 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
265 (lookup_symbol): Likewise.
266 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
267 (lookup_symbol): Likewise.
268 (search_symbols): Update.
270 * linespec.c (find_methods, collect_methods): Update.
271 (add_matching_methods, add_constructors): Update.
272 (decode_compound, decode_dollar, decode_variable): Update.
273 (lookup_prefix_sym): Update.
275 (symbol_found): Remove SYM_SYMTAB parameter.
276 Use SYMBOL_SYMTAB (sym) instead.
278 * gdbtypes.c (lookup_typename): Update.
279 (lookup_struct, lookup_union, lookup_enum): Update.
280 (lookup_template_type): Update.
281 (check_typedef): Update.
282 * language.c (lang_bool_type): Update.
283 * mdebugread.c (parse_procedure): Update.
284 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
285 * parse.c (write_dollar_variable): Update.
286 * printcmd.c (address_info): Update.
287 * source.c (select_source_symtab): Update.
288 * stack.c (print_frame_args, print_frame_arg_vars): Update.
289 * valops.c (find_function_in_inferior): Update.
290 (value_struct_elt_for_reference): Update.
291 * value.c (value_static_field, value_fn_field): Update.
293 * alpha-mdebug-tdep.c (find_proc_desc): Update.
294 * arm-tdep.c (arm_skip_prologue): Update.
295 * mt-tdep.c (mt_skip_prologue): Update.
296 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
298 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
299 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
300 (add_defn_to_vec): Likewise.
301 (ada_add_block_symbols): Likewise.
302 (lookup_cached_symbol, cache_symbol): Likewise.
303 (standard_lookup): Update.
304 (ada_lookup_symbol_list): Update.
306 * c-valprint.c (c_val_print): Update.
307 * cp-support.c (cp_lookup_rtti_type): Update.
308 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
309 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
310 * p-valprint.c (pascal_val_print): Update.
311 * scm-lang.c (scm_lookup_name): Update.
317 * objc-exp.y: Update.
320 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
322 * language.h (struct language_defn): Remove SYMTAB parameter from
323 la_lookup_symbol_nonlocal callback function pointer.
325 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
326 (ada_lookup_encoded_symbol): Likewise.
327 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
328 Always call fixup_symbol_section.
329 (ada_lookup_symbol): Remove SYMTAB parameter.
330 (ada_lookup_symbol_nonlocal): Likewise.
331 * ada-exp.y (write_object_renaming): Update.
332 (find_primitive_type): Likewise.
334 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
335 (cp_lookup_symbol_namespace): Likewise.
336 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
337 (lookup_symbol_file): Likewise.
338 (lookup_possible_namespace_symbol): Likewise.
339 (cp_lookup_symbol_nonlocal): Likewise.
340 (cp_lookup_symbol_namespace): Likewise.
341 (cp_lookup_nested_type): Update.
343 * scm-valprint.c (scm_inferior_print): Update.
344 * valops.c (value_maybe_namespace_elt): Update.
346 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
347 lookup_lib_global_symbol callback function pointer.
348 (solib_global_lookup): Remove SYMTAB parameter.
349 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
350 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
352 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
353 (lookup_symbol_static): Likewise.
354 (lookup_symbol_global): Likewise.
355 (lookup_symbol_aux_block): Likewise.
356 (lookup_global_symbol_from_objfile): Likewise.
357 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
358 (lookup_symbol_aux_local): Likewise.
359 (lookup_symbol_aux_block): Likewise.
360 (lookup_symbol_aux_symtabs): Likewise.
361 (lookup_symbol_aux_psymtabs): Likewise.
362 (lookup_global_symbol_from_objfile): Likewise.
363 (basic_lookup_symbol_nonlocal): Likewise.
364 (lookup_symbol_static): Likewise.
365 (lookup_symbol_global): Likewise.
367 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
369 2008-05-17 Pedro Alves <pedro@codesourcery.com>
371 * remote.c (init_extended_remote_ops): Fix typo.
373 2008-05-16 Pedro Alves <pedro@codesourcery.com>
375 * NEWS: Mention new DICOS x86 target configuration.
377 2008-05-16 Pedro Alves <pedro@codesourcery.com>
378 Ulrich Weigand <uweigand@de.ibm.com>
380 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
381 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
383 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
384 use it instead of ginfo->value.address. Look up minimal symbol by
385 address and name. Assume OBJFILE is non-NULL.
386 (fixup_symbol_section): Ensure we always have an objfile to look
387 into. Extract and pass to fixup_section the symbol's address that
388 will match the minimal symbol's address.
389 (fixup_psymbol_section): Likewise.
391 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
392 overlays and the addrmap returned the wrong section.
394 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
395 calling fixup_symbol_section.
397 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
399 * minsyms.c: Include "target.h".
400 (find_solib_trampoline_target): Handle minimal symbols pointing
401 to function descriptors as well.
402 * Makefile.in (minsyms.o): Update dependencies.
404 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
405 (ppc64_standard_linkage1): ... this. Fix optional instructions.
406 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
407 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
408 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
409 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
410 (ppc64_standard_linkage_target): Rename to ...
411 (ppc64_standard_linkage1_target): ... this.
412 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
413 (ppc64_skip_trampoline_code): Support three variants of standard
414 linkage stubs. Call find_solib_trampoline_target to handle
417 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
419 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
420 ppc64_sysv_abi_adjust_breakpoint_address.
421 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
422 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
424 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
426 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
427 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
428 of ppc_linux_skip_trampoline_code.
430 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
432 * gdbarch.sh: Delete dwarf_reg_to_regnum.
433 * gdbarch.c, gdbarch.h: Regenerated.
434 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
435 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
436 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
438 2008-05-15 Pedro Alves <pedro@codesourcery.com>
440 * linux-nat.c (trap_ptid): Delete.
441 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
443 * linux-thread-db.c (thread_db_wait): Adjust.
445 2008-05-15 Joel Brobecker <brobecker@adacore.com>
447 * linespec.c (decode_line_1): Fix a couple of comments.
449 2008-05-15 Alan Modra <amodra@bigpond.net.au>
451 * dbxread.c: Formatting.
452 (INTERNALIZE_SYMBOL): Init n_other.
453 (set_namestring): Take pointer to nlist arg rather than struct
454 copy. Update all callers.
456 2008-05-15 Andreas Schwab <schwab@suse.de>
458 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
459 (dwarf2read.o): Add $(addrmap_h).
461 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
463 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
464 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
465 to handle ppc32 PLT entries.
466 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
469 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
471 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
472 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
473 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
474 (lookup_minimal_symbol_by_pc_section): Use
475 lookup_minimal_symbol_by_pc_section_1.
476 (lookup_solib_trampoline_symbol_by_pc): Likewise.
478 2008-05-13 Joel Brobecker <brobecker@adacore.com>
480 * findcmd.c: Add #include "gdb_stdint.h".
481 * Makefile.in (findcmd.o): Update dependencies.
483 2008-05-11 David S. Miller <davem@davemloft.net>
485 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
486 long double size override, Linux does use 128-bit now.
488 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
489 (sparc_linux_write_pc): New function.
490 (sparc32_linux_init_abi): Register it.
491 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
492 (sparc64_linux_write_pc): New function.
493 (sparc64_linux_init_abi): Register it.
495 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
496 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
498 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
501 and info.tdep_info before calling gdbarch_init_osabi.
503 2008-05-09 Joel Brobecker <brobecker@adacore.com>
505 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
506 the type of the right hand side of the assignment to the type
507 of the left hand side if the left hand side is a convenience
510 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
512 * NEWS: Mention gdbserver bi-arch capability.
514 2008-05-09 Doug Evans <dje@google.com>
517 * NEWS: Document find command and qSearch:memory packet.
518 * Makefile.in (SFILES): Add findcmd.c.
519 (COMMON_OBJS): Add findcmd.o.
520 (findcmd.o): New rule.
521 * findcmd.c: New file.
522 * target.h (target_ops): New member to_search_memory.
523 (simple_search_memory): Declare.
524 (target_search_memory): Declare.
525 * target.c (simple_search_memory): New fn.
526 (target_search_memory): New fn.
527 * remote.c (PACKET_qSearch_memory): New packet kind.
528 (remote_search_memory): New fn.
529 (init_remote_ops): Init to_search_memory.
530 (init_extended_remote_ops): Ditto.
531 (_initialize_remote): Add qSearch:memory packet config command.
533 2008-05-09 Eli Zaretskii <eliz@gnu.org>
535 * thread.c (_initialize_thread): Don't use commas and periods in
536 first line of doc string of "set/show print thread-events".
538 2008-05-08 Joel Brobecker <brobecker@adacore.com>
540 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
541 Update for unwinder changes.
543 2008-05-08 Joel Brobecker <brobecker@adacore.com>
545 * frame.c (get_frame_base_address, get_frame_locals_address)
546 (get_frame_args_address): Pass the correct frame when calling
547 frame_base_find_by_frame.
549 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
551 * remote.c (extended_remote_attach_1): Call target_find_description.
553 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
555 * remote.c (extended_remote_create_inferior_1): Clean up
556 before marking the target running.
558 2008-05-08 Joel Brobecker <brobecker@adacore.com>
560 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
563 2008-05-07 Joel Brobecker <brobecker@adacore.com>
565 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
566 sparc64-sol2-tdep.c: Update for unwinder changes.
568 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
570 * cp-support.c (mangled_name_to_comp): Initialize storage.
571 (unqualified_name_from_comp): Likewise.
573 2008-05-07 Jie Zhang <jie.zhang@analog.com>
575 * remote.c (remote_insert_breakpoint): Call get_remote_state
576 after gdbarch_breakpoint_from_pc is called.
577 (remote_insert_hw_breakpoint): Likewise.
579 2008-05-06 Joel Brobecker <brobecker@adacore.com>
581 * valprint.c (val_print): Add new language parameter and use it
582 instead of using the current_language. Update calls to val_print
584 (common_val_print): Add new langauge parameter and pass it to
586 * value.h (struct language_defn): Add opaque declaration.
587 (val_print, common_val_print): Update declarations.
588 * stack.c (print_frame_args): Update call to common_val_print
589 using the appropriate language.
590 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
591 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
592 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
593 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
594 #include "language.h" if necessary.
595 Update calls to val_print and common_val_print.
596 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
599 2008-05-06 Joel Brobecker <brobecker@adacore.com>
601 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
602 pointing inside a non-executable section as function descriptors.
604 2008-05-06 Pedro Alves <pedro@codesourcery.com>
606 * inf-loop.c (inferior_event_handler): Run all continuations and
607 print any language change before running the breakpoint commands.
609 2008-05-06 Joel Brobecker <brobecker@adacore.com>
611 * frame-unwind.c (frame_unwind_got_bytes): New function.
612 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
613 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
614 for unwinder changes.
616 2008-05-05 Doug Evans <dje@google.com>
618 * NEWS: Mention new /m modifier for disassemble command.
619 * cli/cli-cmds.c (print_disassembly): New function.
620 (disassemble_current_function): New function
621 (disassemble_command): Recognize /m modifier, print mixed
623 (init_cli_cmds): Update disassemble help text.
625 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
627 * xtensa-tdep.c: Update for unwinder changes.
629 2008-05-05 Andreas Schwab <schwab@suse.de>
631 Update m68k port for unwinder changes.
632 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
633 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
634 (m68k_frame_unwind): Use default_frame_sniffer.
635 (m68k_frame_sniffer): Remove.
636 (m68k_frame_base_address): Expect this_frame.
637 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
639 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
640 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
641 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
642 parameter instead of pc value.
643 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
645 (m68k_linux_sigtramp_frame_this_id)
646 (m68k_linux_sigtramp_frame_prev_register)
647 (m68k_linux_sigtramp_frame_sniffer): Update signature.
648 (m68k_linux_sigtramp_frame_unwind): Use
649 m68k_linux_sigtramp_frame_sniffer.
650 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
652 * m68klinux-nat.c (store_register): Fix typo.
654 2008-05-05 Pedro Alves <pedro@codesourcery.com>
656 * infcmd.c (step_1): Put thread id on the stack to avoid possible
659 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
661 * symfile.c (reread_symbols): Update objfile's entry point.
663 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
664 Joel Brobecker <brobecker@adacore.com>
666 * ada-lang.c: Update throughout to use symbol_matches_domain
667 instead of matching the symbol domain explictly.
668 * dwarf2read.c (add_partial_symbol): Do not add new psym for
669 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
670 class as typedefs. See lookup_partial_symbol function.
671 (new_symbol): Similar to add_partial_symbol, do not create
672 symbol for the typedef. See lookup_block_symbol.
673 * symtab.c (symbol_matches_domain): New function, takes care
674 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
675 (lookup_partial_symbol): Use symbol_matches_domain to see if the
676 found psym domain matches the given domain.
677 (lookup_block_symbol): Likewise.
679 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
681 * top.c (command_line_handler_continuation): Remove.
682 (execute_command): Do not install the above.
684 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
686 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
687 and catch all exceptions from it.
688 * top.c (command_line_handler_continuation): Don't
689 call bpstat_do_action here.
691 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
693 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
694 (struct die_info): Remove type.
695 (read_type_die, read_typedef, read_base_type, read_subrange_type)
696 (read_structure_type, read_enumeration_type, read_array_type)
697 (read_tag_pointer_type, read_tag_ptr_to_member_type)
698 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
699 (read_tag_string_type, read_subroutine_type, read_set_type)
700 (read_unspecified_type): Delete prototypes. Remove check for
701 already-loaded type. Return the new type.
702 (set_die_type): Return the new type.
703 (reset_die_and_siblings_types): Delete.
704 (load_comp_unit, load_full_comp_unit): Set type_hash.
705 (process_queue): Remove call to reset_die_and_siblings_types.
706 (process_die): Do not read most types here. Use read_type_die
708 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
709 (quirk_gcc_member_function_pointer): Return the new type.
710 (process_structure_scope, process_enumeration_scope): Use
711 get_die_type and read the DIE's type.
712 (read_full_die): Do not initialize die->type.
713 (tag_type_to_type): Use read_type_die.
714 (read_type_die): Check for already defined types. Return the
716 (determine_prefix): Use get_die_type.
717 (set_die_type): Return the type.
718 (get_die_type): Take a CU argument. Check for no type_hash.
720 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
722 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
725 2008-05-04 Pedro Alves <pedro@codesourcery.com>
727 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
728 and bp_longjmp_resume breakpoints.
729 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
731 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
732 breakpoints. Create bp_longjmp breakpoints as momentary
734 (enable_longjmp_breakpoint): Delete.
735 (set_longjmp_breakpoint): New.
736 (disable_longjmp_breakpoint): Delete.
737 (delete_longjmp_breakpoint): New.
738 (set_longjmp_resume_breakpoint): Delete.
739 (set_momentary_breakpoint_at_pc): New.
740 (breakpoint_re_set_one): Don't delete bp_longjmp and
741 bp_longjmp_resume breakpoints.
742 (breakpoint_re_set): Don't create longjmp and longjmp-resume
745 * infrun.c (step_resume_breakpoint): Add comment.
746 (struct execution_control_state): Delete handling_longjmp member.
747 (init_execution_control_state). Don't clear handling_longjmp.
748 (context_switch): Don't context switch handling_longjmp.
749 (handle_inferior_event): If handling a bp_longjmp breakpoint,
750 create a bp_longjmp_resume breakpoint, and set it as current
751 step_resume_breakpoint, then step over the longjmp breakpoint. If
752 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
753 breakpoint, delete the longjmp-resume breakpoint, and stop
755 (currently_stepping): Remove handling_longjmp from expression.
756 (insert_step_resume_breakpoint_at_sal): Update comment.
757 (insert_longjmp_resume_breakpoint): New.
759 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
760 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
762 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
763 (set_longjmp_resume_breakpoint): Delete declaration.
765 * gdbthread.h (save_infrun_state): Remove handling_longjmp
767 (load_infrun_state): Delete *handling_longjmp parameter.
768 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
770 (load_infrun_state): Delete *handling_longjmp parameter. Update
773 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
774 (delete_longjmp_breakpoint_cleanup): New.
775 (step_1): Call set_longjmp_breakpoint instead of
776 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
777 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
778 (step_1_continuation): Pass thread id in the continuation args to
780 (step_once): Add thread parameter. Pass thread id the the
783 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
785 Set CU BASE_ADDRESS already from partial DIEs.
786 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
787 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
788 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
789 from these variables if it was still unset.
791 * Makefile.in: Update dependencies.
792 * dwarf2read.c: Include "addrmap.h"
793 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
794 (dwarf2_ranges_read): New prototype.
795 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
796 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
797 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
798 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
799 comment for it. Add the found ranges to RANGES_PST. New variable
800 BASEADDR, initialize it the common way.
801 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
802 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
803 HAS_RANGES_OFFSET for the later processing.
804 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
805 * symtab.c: Include "addrmap.h"
806 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
807 Move the psymtab locator into ...
808 (find_pc_sect_psymtab_closer): ... a new function.
810 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
812 * arch-utils.c (gdbarch_update_p): Use default values for
813 info.abfd and info.target_desc if they are NULL.
814 (gdbarch_from_bfd): Remove assertion.
815 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
816 using the current target description.
817 (gdbarch_info_fill): Do not use default values for info->abfd
818 and info->target_desc.
820 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
822 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
824 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
826 * inferior.h (read_pc_pid, write_pc_pid): Remove.
827 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
829 * regcache.c (read_pc_pid): Remove, replace by ...
830 (regcache_read_pc): ... this function.
831 (write_pc_pid): Remove, replace by ...
832 (regcache_write_pc): ... this function.
833 (read_pc, write_pc): Update.
835 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
836 write_pc_pid by regcache_read_pc and regcache_write_pc.
837 (displaced_step_fixup): Likewise.
838 (resume): Likewise. Use regcache arch instead of current_gdbarch.
839 (prepare_to_proceed): Likewise.
841 (adjust_pc_after_break): Likewise.
842 (handle_inferior_event): Likewise.
844 * linux-nat.c (cancel_breakpoint): Likewise.
845 * linux-thread-db.c (check_event): Likewise.
846 * aix-thread.c (aix_thread_wait): Likewise.
847 * tracepoint.c (trace_dump_command): Likewise.
849 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
851 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
852 SYMBOL_LOCATION_BATON.
854 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
856 * target.h (struct target_ops): New field to_auxv_parse.
857 * auxv.c (default_auxv_parse): New, renamed from previous
859 (target_auxv_parse): Try to call target method. Fallback to
860 default_auxv_parse if not found.
861 * procfs.c (procfs_auxv_parse): New.
862 (init_procfs_ops): On Solaris, in 64-bit mode, install
865 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
867 * symfile.c (add_symbol_file_command): Use paddress rather than
868 hex_string to print the address.
870 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
872 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
873 return the null frame ID to terminate the backtrace.
875 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
877 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
878 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
879 (SIG_FRAME_PC_OFFSET): Likewise.
880 (SIG_FRAME_LR_OFFSET): Likewise.
881 (SIG_FRAME_FP_OFFSET): Likewise.
882 (rs6000_push_dummy_call): Likewise.
883 (rs6000_return_value): Likewise.
884 (rs6000_convert_from_func_ptr_addr): Likewise.
885 (branch_dest, rs6000_software_single_step): Likewise.
886 (deal_with_atomic_sequence): Rename to ...
887 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
888 Do not call branch_dest; inline required parts of that function.
889 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
890 with SYMBOL_LINKAGE_NAME.
891 (struct reg, regsize): Delete.
892 (read_memory_addr): Delete; inline into callers.
893 (rs6000_skip_prologue): Move after skip_prologue.
894 (skip_prologue): Remove prototype.
895 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
896 initialization as if this variable were true. Do not install
897 ppc64_sysv_abi_adjust_breakpoint_address.
899 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
900 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
902 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
903 (SIG_FRAME_PC_OFFSET): Likewise.
904 (SIG_FRAME_LR_OFFSET): Likewise.
905 (SIG_FRAME_FP_OFFSET): Likewise.
906 (rs6000_push_dummy_call): Likewise.
907 (rs6000_return_value): Likewise.
908 (rs6000_convert_from_func_ptr_addr): Likewise.
909 (branch_dest, rs6000_software_single_step): Likewise. Replace
910 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
911 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
912 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
913 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
914 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
916 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
917 (AIX_TEXT_SEGMENT_BASE): New macro.
918 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
919 by AIX_TEXT_SEGMENT_BASE.
921 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
922 (struct gdbarch_tdep): Remove text_segment_base member.
923 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
924 ppc64_sysv_abi_adjust_breakpoint_address.
926 * Makefile.in (rs6000-tdep.o): Update dependencies.
927 (rs6000-aix-tdep.o): Likewise.
929 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
930 Thiago Jung Bauermann <bauerman@br.ibm.com>
932 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
933 * doublest.c (convert_typed_floating): Fix typo in comment.
934 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
935 * frame-unwind.h (frame_sniffer_ftype): Likewise.
936 * frame.c (frame_unwind_address_in_block): Likewise.
937 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
938 * symtab.h (struct symbol): Likewise.
939 * tramp-frame.h (struct trad_frame_cache): Likewise.
940 * value.c (allocate_repeat_value): Likewise.
942 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
944 * infrun.c (handle_inferior_event): Do not insert breakpoints at
945 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
947 2008-05-03 Pedro Alves <pedro@codesourcery.com>
949 * parse.c (parse_exp_in_context): Don't override
950 expression_context_pc if get_selected_block returned a valid
953 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
955 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
956 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
957 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
959 * c-typeprint.c (c_type_print_base): Delete handling of template
961 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
962 (METHOD_PTR_TO_VOFFSET): Delete.
963 * defs.h (QUIT_FIXME): Delete.
964 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
965 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
966 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
967 ninstantiations, and instantiations.
968 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
969 (TYPE_FN_FIELD_INLINED): Delete.
970 * srec.h (SREC_BINARY): Delete.
971 * symtab.c (symbol_init_demangled_name): Delete.
972 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
973 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
974 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
975 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
976 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
977 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
978 * target.h (enum thread_control_capabilities): Delete tc_switch.
979 (target_can_switch_threads): Delete.
981 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
983 * Makefile.in (objfiles.o): Update.
984 * exec.c (exec_set_section_address): Support p->addr != 0.
985 * objfiles.c (objfile_relocate): Update exec_ops section
987 * symfile.c (place_section): Move exec_set_section_address call...
988 (default_symfile_offsets): ...to here.
990 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
992 * Makefile.in (ppc_linux_tdep_h): New macro.
993 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
994 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
995 (powerpc_e500l_c): Likewise.
996 (ppc-linux-nat.o): Update dependencies.
997 (ppc-linux-tdep.o): Update dependencies.
998 (rs6000-tdep.o): Update dependencies.
1000 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1001 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1002 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1003 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1004 (tdesc_powerpc_e500): Remove.
1006 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1007 and "features/rs6000/powerpc-altivec64.c".
1008 (ppc_supply_reg, ppc_collect_reg): Make global.
1009 (variants): Use tdesc_powerpc_32 for "powerpc" and
1010 tdesc_powerpc_altivec64 for "powerpc64".
1011 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1013 * ppc-linux-tdep.h: New file.
1015 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1016 Include "features/rs6000/powerpc-32l.c".
1017 Include "features/rs6000/powerpc-altivec32l.c".
1018 Include "features/rs6000/powerpc-64l.c".
1019 Include "features/rs6000/powerpc-altivec64l.c".
1020 Include "features/rs6000/powerpc-e500l.c".
1021 (ppc_linux_supply_gregset): New function.
1022 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1023 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1024 (ppc64_linux_gregset): Likewise.
1025 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1026 (ppc_linux_trap_reg_p): New function.
1027 (ppc_linux_write_pc): New function.
1028 (ppc_linux_core_read_description): New function.
1029 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1030 ppc_linux_core_read_description. Install orig_r3 and trap
1031 registers if present in the target description.
1032 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1034 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1035 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1036 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1037 (fetch_ppc_registers): Likewise.
1038 (store_ppc_registers): Likewise.
1039 (store_register): Likewise.
1040 (ppc_linux_read_description): Check whether AltiVec is supported.
1041 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1042 Linux target description.
1044 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1045 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1046 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1047 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1048 rs6000/powerpc-e500. Update -expedite variables accordingly.
1050 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1051 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1052 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1053 * features/rs6000/powerpc-e500.c: Regenerate.
1054 * features/rs6000/powerpc-32.c: Regenerate.
1055 * features/rs6000/powerpc-64.c: Regenerate.
1057 * features/rs6000/power-linux.xml: New file.
1058 * features/rs6000/power64-linux.xml: New file.
1059 * features/rs6000/powerpc-32l.xml: New file.
1060 * features/rs6000/powerpc-altivec32l.xml: New file.
1061 * features/rs6000/powerpc-64l.xml: New file.
1062 * features/rs6000/powerpc-altivec64l.xml: New file.
1063 * features/rs6000/powerpc-e500l.xml: New file.
1064 * features/rs6000/powerpc-32l.c: New (generated) file.
1065 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1066 * features/rs6000/powerpc-64l.c: New (generated) file.
1067 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1068 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1070 * regformats/reg-ppc.dat: Remove.
1071 * regformats/reg-ppc64.dat: Remove.
1072 * regformats/rs6000/powerpc-32.dat: Remove.
1073 * regformats/rs6000/powerpc-64.dat: Remove.
1074 * regformats/rs6000/powerpc-e500.dat: Remove.
1075 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1076 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1077 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1078 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1079 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1081 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1083 * thread.c (delete_thread): Call observer_notify_thread_exit.
1084 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1085 thread_exit observer.
1086 (mi_thread_exit): New.
1088 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1090 * breakpoint.c (create_exception_catchpoint): Remove prototype
1091 for already deleted function.
1092 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1093 * frame.h (show_stack_frame): Remove prototype.
1094 * stack.c (show_stack_frame): Remove empty, unused function.
1095 * source.c (symtab_to_fullname, print_source_lines): Small fix
1097 * value.c (show_values): Update comments to mention "show values"
1098 command instead of "info history".
1100 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1102 * linespec.c: Include "target.h".
1103 (minsym_found): Handle minimal symbols pointing to function
1104 descriptors. Use find_function_start_pc.
1105 * minsyms.c (msymbol_objfile): New function.
1106 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1107 to function descriptors.
1108 * symtab.c (fixup_section): Only use minimal symbol at the same
1109 address to determine section of a symbol.
1110 (find_function_start_pc): New function.
1111 (find_function_start_sal): Use it.
1112 * symtab.h (msymbol_objfile): Add prototype.
1113 (find_function_start_pc): Likewise.
1114 * value.c: Include "objfiles.h".
1115 (value_fn_field): Handle minimal symbols pointing to function
1117 * Makefile.in (linespec.o): Update dependencies.
1118 (value.o): Likewise.
1120 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1122 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1123 inside a PAD type is a bitfield.
1125 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1127 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1128 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1129 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1130 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1131 Allow typedefs when checking for function pointer arguments.
1132 Right-align small structs passed on the stack.
1133 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1134 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1135 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1137 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1139 * Makefile.in (arm-tdep.o): Update.
1140 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1141 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1142 (arm_pc_is_thumb): Use mapping symbols.
1143 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1144 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1145 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1146 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1147 * gdbarch.sh: Add record_special_symbol.
1148 * gdbarch.c, gdbarch.h: Regenerated.
1149 * objfiles.c (struct objfile_data): Add cleanup member.
1150 (register_objfile_data_with_cleanup): New function, from
1151 register_objfile_data.
1152 (register_objfile_data): Use it.
1153 (objfile_free_data): Call clear_objfile_data.
1154 (clear_objfile_data): Call cleanup functions.
1155 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1157 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1159 * objfiles.c (init_entry_point_info): Handle shared libraries.
1161 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1163 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1166 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1167 Pedro Alves <pedro@codesourcery.com>
1169 Implement displaced stepping.
1171 * gdbarch.sh (max_insn_length): New 'variable'.
1172 (displaced_step_copy, displaced_step_fixup)
1173 (displaced_step_free_closure, displaced_step_location): New
1175 (struct displaced_step_closure): Add forward declaration.
1176 * gdbarch.c, gdbarch.h: Regenerated.
1178 * arch-utils.c: #include "objfiles.h".
1179 (simple_displaced_step_copy_insn)
1180 (simple_displaced_step_free_closure)
1181 (displaced_step_at_entry_point): New functions.
1182 * arch-utils.h (simple_displaced_step_copy_insn)
1183 (simple_displaced_step_free_closure)
1184 (displaced_step_at_entry_point): New prototypes.
1186 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1187 (I386_MAX_MATCHED_INSN_LEN): ... this.
1188 (i386_absolute_jmp_p, i386_absolute_call_p)
1189 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1190 (i386_displaced_step_fixup): New functions.
1191 (struct i386_insn, i386_match_insn): Update.
1192 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1193 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1194 (i386_displaced_step_fixup): New prototype.
1195 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1196 Register gdbarch_displaced_step_copy,
1197 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1198 and gdbarch_displaced_step_location functions.
1200 * infrun.c (debug_displaced): New variable.
1201 (show_debug_displaced): New function.
1202 (struct displaced_step_request): New struct.
1203 (displaced_step_request_queue, displaced_step_ptid)
1204 (displaced_step_gdbarch, displaced_step_closure)
1205 (displaced_step_original, displaced_step_copy)
1206 (displaced_step_saved_copy, can_use_displaced_stepping): New
1208 (show_can_use_displaced_stepping, use_displaced_stepping)
1209 (displaced_step_clear, cleanup_displaced_step_closure)
1210 (displaced_step_dump_bytes, displaced_step_prepare)
1211 (displaced_step_clear_cleanup, write_memory_ptid)
1212 (displaced_step_fixup): New functions.
1213 (resume): Call displaced_step_prepare.
1214 (proceed): Call read_pc once, and remember the value. If using
1215 displaced stepping, don't remove breakpoints.
1216 (handle_inferior_event): Call displaced_step_fixup. Add some
1217 debugging output. When we try to step over a breakpoint, but get
1218 a signal to deliver to the thread instead, ensure the step-resume
1219 breakpoint is actually inserted. If a thread hop is needed, and
1220 displaced stepping is enabled, don't remove breakpoints.
1221 (init_wait_for_inferior): Call displaced_step_clear.
1222 (_initialize_infrun): Add "set debug displaced" command. Add
1223 "maint set can-use-displaced-stepping" command. Clear
1224 displaced_step_ptid.
1225 * inferior.h (debug_displaced): Declare variable.
1226 (displaced_step_dump_bytes): Declare function.
1228 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1231 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1233 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1234 (arm_force_mode_string, arm_show_fallback_mode)
1235 (arm_show_force_mode): New.
1236 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1238 (_initialize_arm_tdep): Add "set arm fallback-mode"
1239 and "set arm force-mode".
1240 * NEWS: Document new commands.
1242 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1244 * main.h (batch_silent): Declare.
1245 * event-top.c: Include main.h.
1246 (gdb_setup_readline): Remove extern batch_silent declaration.
1247 * infrun.c (normal_stop): Don't print source location when running in
1248 --batch-silent mode.
1249 * Makefile.in (event-top.o): Add main.h dependency.
1251 2008-05-02 Andreas Schwab <schwab@suse.de>
1253 * target.h (struct target_ops): Add
1254 to_watchpoint_addr_within_range.
1255 (target_watchpoint_addr_within_range): New function.
1256 * target.c (update_current_target): Inherit
1257 to_watchpoint_addr_within_range, defaulting to
1258 default_watchpoint_addr_within_range.
1259 (default_watchpoint_addr_within_range): New function.
1260 (debug_to_watchpoint_addr_within_range): New function.
1261 (setup_target_debug): Set to_watchpoint_addr_within_range.
1262 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1264 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1265 * breakpoint.c (watchpoints_triggered): Use
1266 target_watchpoint_addr_within_range.
1268 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1270 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1271 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1272 Set gdb_osabi to GDB_OSABI_DICOS.
1274 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1275 * osabi.c (gdb_osabi_name): Add "DICOS".
1277 * i386-dicos-tdep.c: New file.
1279 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1280 (ALLDEPFILES): Add i386-dicos-tdep.c.
1281 (i386-dicos-tdep.o): New rule.
1283 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1285 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1286 and register the fork's PTID as a thread.
1288 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1291 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1292 assign its value to the breakpoint created.
1293 (create_breakpoints): Add breakpoint_ops argument and pass it
1294 to create_breakpoint call.
1295 (break_command_really): Add breakpoint_ops argument and pass/assign
1297 (break_command_1): Pass NULL as ops argument.
1298 (set_breakpoint): Pass NULL as ops argument.
1299 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1300 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1301 catch and throw catchpoints.
1303 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1306 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1307 translate signal numeric value from the target to GDB's enum
1309 * gdbarch.c, gdbarch.h: Regenerated.
1310 * gdbarch.sh: Added two new functions target_signal_from_host and
1311 target_signal_to_host.
1312 * target.h (default_target_signal_from_host,
1313 default_target_signal_to_host): New functions - declarations.
1314 * signals/signals.c (struct gdbarch): New declaration.
1315 (default_target_signal_to_host, default_target_signal_from_host): New
1318 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1320 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1321 * arm-tdep.c (arm_frame_is_thumb): New.
1322 (arm_pc_is_thumb): Clarify comment.
1323 (thumb_analyze_prologue): Remove PC special case.
1324 (thumb_scan_prologue): Take a block_addr argument. Use it for
1325 find_pc_partial_function. Remove unused variables.
1326 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1327 for find_pc_partial_function. Remove PC special case.
1328 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1329 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1330 (arm_get_next_pc): Use arm_frame_is_thumb.
1331 (arm_write_pc): Use CPSR_T instead of 0x20.
1332 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1333 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1335 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1336 DWARF2_FRAME_REG_FN.
1337 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1338 DWARF2_FRAME_REG_FN.
1339 (struct dwarf2_frame_state_reg): Add FN to loc union.
1341 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1343 * exec.c (print_section_info): Add missing '\n'.
1345 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1347 * thread.c (add_thread): Move observer call to ...
1348 (add_thread_silent): ... here.
1350 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1352 * rs6000-tdep.c: Update for unwinder changes.
1353 * ppcobsd-tdep.c: Likewise.
1355 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1357 * s390-tdep.c: Update for unwinder changes.
1359 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1361 * spu-tdep.c: Update for unwinder changes.
1363 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1365 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1366 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1367 sparc64-linux-tdep.c: Update for unwinder changes.
1369 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1371 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1372 for unwinder changes.
1373 * mips-tdep.c: Likewise.
1374 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1377 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1379 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1382 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1384 Update i386 and amd64 ports for unwinder changes.
1386 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1387 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1388 (amd64_frame_unwind): Use default_frame_sniffer.
1389 (amd64_frame_sniffer): Delete.
1390 (amd64_sigtramp_frame_cache): Expect this_frame.
1391 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1392 (amd64_sigtramp_frame_sniffer): Update signature.
1393 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1394 (amd64_frame_base_address): Expect this_frame.
1395 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1397 (amd64_init_abi): Use set_gdbarch_dummy_id and
1398 frame_unwind_append_unwinder.
1399 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1400 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1401 (i386_frame_unwind): Use default_frame_sniffer.
1402 (i386_frame_sniffer): Delete.
1403 (i386_sigtramp_frame_cache): Expect this_frame.
1404 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1405 (i386_sigtramp_frame_sniffer): Update signature.
1406 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1407 (i386_frame_base_address): Update signature.
1408 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1409 (i386_push_dummy_call): Update comment.
1410 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1412 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1413 and frame_unwind_append_unwinder.
1414 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1415 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1416 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1417 i386nbsd-tdep.c: Update for unwinder changes.
1419 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1421 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1422 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1424 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1425 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1426 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1428 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1430 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1432 * tramp-frame.h (struct tramp_frame): Update signature of init.
1433 * Makefile.in (trad-frame.o): Update.
1435 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1437 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1438 (execute_stack_op): Put this_frame in the baton.
1439 (execute_cfa_program): Take this_frame.
1440 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1441 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1442 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1443 (dwarf2_frame_this_id): Adjust to work on this_frame.
1444 (dwarf2_signal_frame_this_id): Delete.
1445 (dwarf2_frame_prev_register): Update signature. Use new frame
1447 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1448 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1449 dwarf2_frame_sniffer.
1450 (dwarf2_append_unwinders): New.
1451 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1453 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1454 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1455 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1456 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1457 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1458 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1459 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1460 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1461 (dwarf2_append_unwinders): Declare.
1462 (dwarf2_frame_base_sniffer): Update declaration.
1463 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1466 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1468 Convert frame unwinders to use the current frame and
1471 * frame.c (frame_debug): Make global.
1472 (get_frame_id): Pass this frame to unwinder routines.
1473 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1474 (do_frame_register_read): Do not discard the return value of
1475 frame_register_read.
1476 (frame_register_unwind): Remove debug messages. Use
1477 frame_unwind_register_value.
1478 (frame_unwind_register_value, get_frame_register_value): New
1480 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1481 (get_frame_args_address, get_frame_type): Pass this frame to
1483 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1485 * frame.h: Update comments.
1486 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1487 (frame_prepare_for_sniffer): Declare.
1488 * frame-unwind.h: Update comments and parameter names.
1489 (default_frame_sniffer): Declare.
1490 (frame_prev_register_ftype): Return a struct value *.
1491 (struct frame_unwind): Remove prev_pc member.
1492 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1493 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1494 (frame_unwind_got_register, frame_unwind_got_memory)
1495 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1496 * frame-base.h: Update comments and parameter names.
1497 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1498 if necessary. Add debugging output.
1499 * sentinel-frame.c (sentinel_frame_prev_register)
1500 (sentinel_frame_this_id): Update for new signature.
1501 (sentinel_frame_prev_pc): Delete.
1502 (sentinel_frame_unwinder): Remove prev_pc.
1503 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1505 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1506 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1507 (frame_unwind_append_sniffer): Delete.
1508 (frame_unwind_append_unwinder): New function.
1509 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1510 from unwinders. Use frame_prepare_for_sniffer.
1511 (default_frame_sniffer, frame_unwind_got_optimized)
1512 (frame_unwind_got_register, frame_unwind_got_memory)
1513 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1514 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1515 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1517 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1518 * gdbarch.c, gdbarch.c: Regenerated.
1519 * frame-base.c (default_frame_base_address)
1520 (default_frame_locals_address, default_frame_args_address): Update
1522 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1523 * infcall.c (call_function_by_hand): Update comments.
1524 * Makefile.in (frame-unwind.o): Update dependencies.
1526 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1528 * ada-lang.c (ada_value_primitive_packed_val): Only check
1529 value_lazy for memory lvals.
1530 * findvar.c (value_of_register_lazy): New function.
1531 (locate_var_value): Only check value_lazy for memory lvals.
1532 * valarith.c (value_subscripted_rvalue): Likewise.
1533 * valops.c (value_fetch_lazy): Handle both memory and register
1535 (search_struct_field, value_slice): Only check value_lazy for memory
1537 * value.c (struct value): Update comment for lazy.
1538 (value_primitive_field): Only check value_lazy for memory lvals.
1539 * value.h (value_lazy): Update comment.
1540 (value_of_register_lazy): Declare.
1542 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1544 * corefile.c (reopen_exec_file): Close any open files.
1546 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1548 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1549 show_memory_breakpoints to 1 while reading the instruction bundle.
1551 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1553 * gdbarch.sh: Document the return_value method. Explain that
1554 the FUNCTYPE parameter might be NULL.
1555 * gdbarch.h: Regenerated.
1556 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1557 type when calling using_struct_return, as this is unnecessary
1560 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1562 * terminal.h (create_tty_session): Fix return type.
1564 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1566 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1568 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1570 * breakpoint.c (condition_command, commands_from_control_command)
1571 (break_command_really): Minor reformatting.
1573 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1575 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1577 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1579 * amd64-tdep.c (amd64_get_longjmp_target): New.
1580 (amd64_init_abi): Register amd64_get_longjmp_target as
1581 gdbarch_get_longjmp_target callback.
1582 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1584 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1586 * breakpoint.h (enum bpstat_what_main_action): Delete
1587 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1589 * breakpoint.c (clrs): Delete.
1590 (bpstat_what): Update table.
1592 * infrun.c (handle_inferior_event): Remove
1593 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1595 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1597 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1598 Adjust all prototypes using mi_cmd_args_ftype to use
1600 (struct mi_cmd): Remove the args_func field.
1601 * mi/mi-cmds.c: Don't provide value for the args_func field.
1602 * mi/mi-main.c (mi_execute_async_cli_command)
1603 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1604 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1605 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1606 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1607 (mi_cmd_target_download): Adjust.
1608 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1609 (mi_cmd_execute): Do not check for args_func.
1610 (mi_execute_async_cli_command): Adjust.
1611 * mi/mi-parse.c: Don't check for args_func.
1613 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1615 * breakpoint.c (bpstat_check_location)
1616 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1617 New, extracted from bpstat_stop_status.
1618 (bpstat_stop_status): Use the above.
1620 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1622 * mi/mi-main.c (last_async_command): Rename to current_token.
1623 (previous_async_command): Remove.
1624 (mi_cmd_gdb_exit): Adjust.
1625 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1626 (mi_cmd_target_select): Adjust.
1627 (mi_cmd_execute): Don't set previous_async_command. Free token
1628 here even in async mode.
1629 (mi_execute_async_cli_command): Adjust.
1630 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1632 (mi_load_progress): Adjust.
1634 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1636 * infcmd.c (step_1_continuation): Always disable longjmp
1637 breakpoint if we're not going to do another step.
1639 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1641 exec_cleanup murder.
1642 * breakpoint.c (until_break_command_continuation): Add
1643 the 'error' parameter. Directly delete the breakoint as
1644 opposed to running cleanups.
1645 (until_break_command): Install continuation only
1646 after starting the target. Don't use exec cleanups,
1647 use ordinary cleanups. Discard cleanups is successfully
1648 started the target in async mode.
1649 (make_cleanup_delete_breakpoint): Remove.
1650 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1652 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1654 (struct continations): Add the 'error' parameter to the
1655 continuation_hook field.
1656 (add_continuation, do_all_continuations)
1657 (add_intermediate_continuation)
1658 (do_all_intermediate_continuations): Add the 'error' parameter.
1659 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1660 * inf-loop.c (inferior_event_handler): Instead of calling
1661 discard_all_continuations, use do_all_continuations with 1 as
1662 'error' parameter. Pass 0 as 'error' parameter in existing uses
1663 of discard_all_continuations.
1664 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1666 (step_once): Install continuation only after resuming the target.
1667 (step_1_continuation): Disable longjmp breakpoint on error.
1668 (finish_command_continuation): Add the error parameter. Delete
1669 the finish breakpoint directly, do not use cleanups.
1670 (finish_command): Do not use exec_cleanups. Always setup
1671 continuation. For sync case, immediately run them.
1672 (attach_command_continuation): Add the error parameter.
1673 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1674 remove step_resume_breakpoint -- adjust delete it directly.
1675 * interps.c (interp_set): Adjust call to do_all_continations.
1676 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1678 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1680 (mi_cmd_execute): Do not use exec_cleanup.
1681 (mi_execute_async_cli_command): Simplify the string concatenation
1682 logic. Do no use exec cleanup.
1683 (mi_exec_async_cli_cmd_continuation): New parameter error.
1684 Free last_async_command.
1685 * top.c (command_line_handler_continuation): New parameter error.
1686 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1687 (do_exec_cleanups): Remove.
1688 (add_continuation, do_all_continations)
1689 (add_intermediate_continuation)
1690 (do_all_intermediate_continuations): New parameter error.
1692 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1694 * breakpoint.h (bp_location_p): New typedef.
1695 Register a vector of bp_location_p.
1696 * breakpoint.c (always_inserted_mode)
1697 (show_always_inserted_mode): New.
1698 (unlink_locations_from_global_list): Remove.
1699 (update_global_location_list)
1700 (update_global_location_list_nothrow): New.
1701 (update_watchpoint): Don't free locations.
1702 (should_insert_location): New.
1703 (insert_bp_location): Use should_insert_location.
1704 (insert_breakpoint_locations): Copied from
1706 (insert_breakpoint): Use insert_breakpoint_locations.
1707 (bpstat_stop_status): Call update_global_location_list
1708 when disabling breakpoint.
1709 (allocate_bp_location): Don't add to bp_location_chain.
1710 (set_raw_breakpoint)
1711 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1712 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1713 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1714 (set_longjmp_resume_breakpoint)
1715 (enable_watchpoints_after_interactive_call_stop)
1716 (disable_watchpoints_before_interactive_call_start)
1717 (create_internal_breakpoint)
1718 (create_fork_vfork_event_catchpoint)
1719 (create_exec_event_catchpoint, set_momentary_breakpoint)
1720 (create_breakpoints, break_command_1, watch_command_1)
1721 (create_exception_catchpoint)
1722 (handle_gnu_v3_exceptions)
1723 (disable_breakpoint, breakpoint_re_set_one)
1724 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1725 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1726 Call update_global_location_list.
1727 (delete_breakpoint): Don't remove locations and don't
1728 try to reinsert them. Call update_global_location_list.
1729 (update_breakpoint_locations): Likewise.
1730 (restore_always_inserted_mode): New.
1731 (update_breakpoints_after_exec): Temporary disable
1732 always inserted mode.
1733 * Makefile.in: Update dependencies.
1735 * infrun.c (proceed): Remove breakpoints while stepping
1737 (handle_inferior_event): Don't remove or insert
1739 * linux-fork.c (checkpoint_command): Remove breakpoints
1740 before fork and insert after.
1741 (linux_fork_context): Remove breakpoints before switch
1743 * target.c (target_disconnect, target_detach): Remove
1744 breakpoints from target.
1747 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1749 * breakpoint.c (print_one_breakpoint_location): In MI
1750 mode, report the location string the breakpoint was
1751 originally created with.
1753 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1755 * Makefile.in (xtensa-tdep.o): Update dependencies.
1756 * configure.tgt (xtensa*): Update dependencies.
1757 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1758 Local variable areg renamed to arreg.
1759 (areg_number): New function.
1760 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1761 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1762 replaced by arreg_number.
1763 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1764 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1765 (xtensa_scan_prologue): New function.
1766 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1767 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1768 value based on prologue analysis. Fix the bugs preventing WS and
1769 AR4-AR7/A11 registers from getting right values for intermediate frames,
1770 whose registers have been already spilled.
1771 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1772 and arreg_number appropriately.
1773 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1774 svr4_ilp32_fetch_link_map_offsets.
1776 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1778 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1779 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1781 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1783 * acinclude.m4: Add override.m4.
1784 * configure: Regenerate.
1786 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1788 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1789 initialized with a trailing space now. Use PROMPT_ARG of
1790 COMMAND_LINE_INPUT instead of printing it ourselves.
1792 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1794 * NEWS: Document support for 64-bit core file.
1796 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1798 * NEWS: Add information on calling convention and new SH CLI options.
1800 * sh-tdep.c (sh_cc_gcc): New static string.
1801 (sh_cc_renesas): Ditto.
1802 (sh_cc_enum): New static string array.
1803 (sh_active_calling_convention): New static string pointer denoting
1804 active user chosen ABI.
1805 (sh_is_renesas_calling_convention): New function to return function
1806 specific ABI, or user choice if necessary.
1807 (sh_use_struct_convention): Rename first argument and turn around its
1808 meaning. Check for renesas ABI and return accordingly.
1809 (sh_use_struct_convention_nofpu): New function.
1810 (sh_next_flt_argreg): Get function type as third parameter. Check
1811 for renesas ABI and choose floating registers accordingly.
1812 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1813 struct return slot accordingly.
1814 (sh_push_dummy_call_nofpu): Ditto.
1815 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1816 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1817 (sh_return_value_fpu): Evaluate ABI and give to
1818 sh_use_struct_convention.
1819 (show_sh_command): New function.
1820 (set_sh_command): Ditto.
1821 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1824 * gdbarch.sh (return_value): Add func_type argument.
1825 * gdbarch.c: Regenerate.
1827 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1828 val_type so as not to collide with value_type function. Call
1829 using_struct_return with additional function type argument.
1830 * infcall.c (call_function_by_hand): Call using_struct_return and
1831 gdbarch_return_value with additional function type argument.
1832 * infcmd.c (print_return_value): Take addition func_type argument.
1833 Call gdbarch_return_value with additional function type argument.
1834 (finish_command_continuation): Call print_return_value with additional
1835 function type argument.
1836 (finish_command): Ditto.
1837 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1838 additional function type argument.
1839 * stack.c (return_command): Call using_struct_return and
1840 gdbarch_return_value with additional function type argument.
1841 * value.c (using_struct_return): Take additional function type argument.
1842 * value.h (using_struct_return): Accommodate declaration.
1843 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1844 * amd64-tdep.c (amd64_return_value): Ditto.
1845 * arm-tdep.c (arm_return_value): Ditto.
1846 * avr-tdep.c (avr_return_value): Ditto.
1847 * cris-tdep.c (cris_return_value): Ditto.
1848 * frv-tdep.c (frv_return_value): Ditto.
1849 * h8300-tdep.c (h8300_return_value): Ditto.
1850 (h8300h_return_value): Ditto.
1851 * hppa-tdep.c (hppa32_return_value): Ditto.
1852 (hppa64_return_value): Ditto.
1853 * i386-tdep.c (i386_return_value): Ditto.
1854 * ia64-tdep.c (ia64_return_value): Ditto.
1855 * iq2000-tdep.c (iq2000_return_value): Ditto.
1856 * m32c-tdep.c (m32c_return_value): Ditto.
1857 * m32r-tdep.c (m32r_return_value): Ditto.
1858 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1859 * m68k-tdep.c (m68k_return_value): Ditto.
1860 (m68k_svr4_return_value): Ditto.
1861 * m88k-tdep.c (m88k_return_value): Ditto.
1862 * mep-tdep.c (mep_return_value): Ditto.
1863 * mips-tdep.c (mips_eabi_return_value): Ditto.
1864 (mips_n32n64_return_value): Ditto.
1865 (mips_o32_return_value): Ditto.
1866 (mips_o64_return_value): Ditto.
1867 * mn10300-tdep.c (mn10300_return_value): Ditto.
1868 * mt-tdep.c (mt_return_value): Ditto.
1869 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1870 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1871 (ppc_sysv_abi_broken_return_value): Ditto.
1872 (ppc64_sysv_abi_return_value): Ditto.
1873 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1874 (ppc_sysv_abi_broken_return_value): Ditto.
1875 (ppc64_sysv_abi_return_value): Ditto.
1876 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1877 * rs6000-tdep.c (rs6000_return_value): Ditto.
1878 * s390-tdep.c (s390_return_value): Ditto.
1879 * score-tdep.c (score_return_value): Ditto.
1880 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1881 (sh_return_value_fpu): Ditto.
1882 * sh64-tdep.c (sh64_return_value): Ditto.
1883 * sparc-tdep.c (sparc32_return_value): Ditto.
1884 * sparc64-tdep.c (sparc64_return_value): Ditto.
1885 * spu-tdep.c (spu_return_value): Ditto.
1886 * v850-tdep.c (v850_return_value): Ditto.
1887 * vax-tdep.c (vax_return_value): Ditto.
1888 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1889 * xtensa-tdep.c (xtensa_return_value): Ditto.
1891 * gdbtypes.h (struct type): Add calling_convention member.
1892 * dwarf2read.c (read_subroutine_type): Add calling convention read
1893 from DW_AT_calling_convention attribute to function type.
1895 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1897 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1898 multi_f77_subscript to support values from registers.
1899 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1900 * value.h (value_subscripted_rvalue): Add prototype.
1902 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1904 * f-valprint.c (f_val_print): Likewise.
1906 2008-04-21 Craig Silverstein <csilvers@google.com>
1908 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1911 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1913 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1914 section is not a code section.
1916 2008-04-19 Craig Silverstein <csilvers@google.com>
1918 * NEWS: Add information on compressed debug sections.
1920 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1922 * mi/mi-cmd-var.c (varobj_update_one): Print new
1923 value for variable objects that changed type.
1925 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1927 * varobj.c (varobj_invalidate): Don't touch floating
1930 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1932 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1933 (multiple_symbols_cancel): Remove extra const.
1934 * symtab.h: Likewise.
1936 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1938 * interps.c (top_level_interpreter): Rename static variable...
1939 (top_level_interpreter_ptr): ...to this.
1940 (top_level_interpreter): New function.
1942 * interps.h: New extern for top_level_interpreter.
1944 * linespec.c: Include interps.h and mi/mi-cmds.h.
1945 (decode_line_2): When using MI, always set all breakpoints in menu.
1947 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1949 2008-04-18 Craig Silverstein <csilvers@google.com>
1951 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1952 * config.in, configure: Regenerate.
1953 * dwarf2read.c: Include zlib.h if present.
1954 Modified *_SECTION macros.
1955 (section_is_p): New.
1956 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1957 (dwarf2_resize_section): New.
1958 to determine whether a given section has a given name.
1959 (zlib_decompress_section): New.
1960 (dwarf2_read_section): Read the compressed section if present
1962 * MAINTAINERS: Added myself to section Write After Approval.
1964 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1966 * defs.h (exec_set_section_offsets): Remove prototype.
1967 * exec.c (exec_set_section_offsets): Remove function.
1969 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1971 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1972 in the search for the matching symbol.
1974 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1976 * breakpoint.c (update_watchpoint): Always reparse
1979 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1981 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1982 the breakpoint address only once.
1984 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1986 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1987 rather than a hard-coded architecture, for xcoff executables.
1989 2008-04-17 Doug Evans <dje@google.com>
1991 * buildsym.c (watch_main_source_file_lossage): New fn.
1992 (end_symtab): Call it.
1994 * source.c (find_and_open_source): Add some comments clarifying
1995 handling of FULLNAME argument. Make static. Remove pointless
1998 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2000 * inf-loop.c (inferior_event_handler): Also run the intermediate
2001 continuations in the INF_EXEC_COMPLETE case.
2003 2008-04-16 Tom Tromey <tromey@redhat.com>
2005 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2006 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2007 * cli/cli-decode.c (set_cmd_async_ok): New function.
2008 (get_cmd_async_ok): New function.
2009 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2011 * top.c (execute_command): Use get_cmd_async_ok.
2012 * infcmd.c: Include cli/cli-decode.h.
2013 (_initialize_infcmd): Mark "interrupt" as async-ok.
2014 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2016 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2019 * exec.c: Correct "arch-utils.h" include.
2021 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2024 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2025 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2026 * breakpoint.c (bpdisp_texst): New function. The function takes over
2027 the role of bpstats static array in print_one_breakpoint_location.
2028 (print_it_typical): Print "Temporary breakpoint" instead
2029 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2030 protocols, print disp field.
2031 (print_one_breakpoint_location): Removed bpdisps static definition.
2032 Call new bpstat_text function to get value for 'disp' field.
2033 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2035 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2037 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2038 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2039 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2040 * gnulib/Makefile.in: Regenerate.
2042 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2044 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2045 (defs_h): Use $(GNULIB_H).
2046 (all-lib): Depend on gnulib/Makefile.
2047 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2048 * config.in, gnulib/Makefile.in: Regenerated.
2050 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2052 * Makefile.in (LIBGNU, INCGNU): Define.
2053 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2054 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2056 ($(LIBGNU), all-lib): New rules.
2057 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2058 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2059 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2060 * gnulib: New directory, from gnulib-tool.
2061 * configure, aclocal.m4: Regenerated.
2063 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2065 * linux-thread-db.c (have_threads_callback): Check thread->private.
2067 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2068 Vladimir Prus <vladimir@codesourcery.com>
2071 * varobj.c (value_of_root): Update the expression for
2073 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2076 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2078 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2079 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2080 (mi_cmd_var_set_format): Use new mi_parse_format.
2081 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2083 * Makefile.in (mi-cmd-var.o): Update dependencies.
2085 * varobj.h (varobj_get_formatted_value): Declare.
2086 * varobj.c (my_value_of_variable): Added format parameter.
2087 (cplus_value_of_variable): Likewise.
2088 (java_value_of_variable): Likewise.
2089 (c_value_of_variable): Likewise. Evaluate expression based
2090 on format parameter.
2091 (struct language_specific): Add format parameter to function member
2093 (varobj_get_formatted_value): New.
2094 (varobj_get_value): Added format parameter to method call.
2096 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2098 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2099 instance flags of the undefined type before calling replace_type.
2101 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2103 * target.h (enum strata): Remove the download_stratum.
2105 2008-04-07 Doug Evans <dje@google.com>
2107 * buildsym.h (last_source_file): Add dwarf info to comment.
2108 (last_source_start_addr): Ditto.
2110 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2112 * alphanbsd-tdep.c: Include "target.h".
2113 * mn10300-tdep.c: Include "target.h".
2114 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2116 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2118 Fix breakpoint condition that use member variables.
2119 * valops.c (check_field): Remove.
2120 (check_field_in): Rename to check_field.
2121 (value_of_this): Use la_name_of_this.
2122 * value.h (check_field): Adjust prototype.
2124 * language.h (la_value_of_this): Rename to la_name_of_this.
2125 * language.c (unknown_language_defn): Specify "this" for
2127 (auto_language_defn): Likewise.
2128 (local_language_defn): Likewise.
2129 * ada-lang.c (ada_language_defn): Adjust comment.
2130 * c-lang.c (c_language_defn): Adjust comment.
2131 (cplus_language_defn): Specify "this" for name_of_this.
2132 (asm_language_defn): Adjust comment.
2133 (minimal_language_defn): Adjust comment.
2134 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2135 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2136 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2137 * objc-lang.c (objc_language_defn): Specify "self" for
2139 * p-lang.c (pascal_language_defn): Specify "this" for
2141 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2143 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2144 proper scope, and check for field in type of "this", without
2145 trying to create a value.
2147 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2149 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2150 (mi_error_message): Delete declaration.
2151 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2152 returning MI_CMD_ERROR.
2153 * mi/mi-main.c (mi_error_message): Delete.
2154 (mi_cmd_exec_interrupt):
2155 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2156 (mi_cmd_thread_info): Call error instead of returning
2158 (mi_cmd_data_list_register_values): Call error instead of
2159 returning MI_CMD_ERROR. Adapt to new get_register interface.
2160 (get_register): Change return typo to void. Call error instead of
2161 returning MI_CMD_ERROR.
2162 (mi_cmd_data_write_register_values): Call error instead of
2163 returning MI_CMD_ERROR.
2164 (mi_cmd_list_features): Return MI_CMD_DONE.
2165 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2166 (mi_execute_command): Always print exceptions with -error.
2168 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2170 * NEWS: Mention new commands set/show multiple-symbols.
2172 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2174 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2175 (multiple_symbols_cancel): New constants.
2176 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2177 (multiple_symbols_select_mode): New function.
2178 (_initialize_symtab): Add new set/show multiple-symbols commands.
2179 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2180 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2181 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2183 * linespec.c (decode_line_2): Likewise.
2185 2008-04-03 Doug Evans <dje@sebabeach.org>
2187 * symtab.h (enum free_code): Delete free_contents, unused.
2188 * symmisc.c (free_symtab_block): Delete.
2189 (free_symtab, case free_code): Delete.
2191 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2193 * valops.c (value_cast_structs): New function. Cast related
2194 STRUCT types up/down and return cast value. The body of this
2195 function comes mostly from value_cast_pointers.
2196 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2197 to value_cast_structs. Now value_cast_pointers needs only create
2198 appropriate reference after using value_cast_structs for actual
2200 (value_cast): Handle references.
2202 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2204 * MAINTAINERS: Added myself to section Write After Approval.
2206 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2208 * ia64-tdep.c (examine_prologue): Correct array access.
2210 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2212 * cp-support.c (first_component_command): Return if no arguments.
2214 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2216 * ser-mingw.c (ser_windows_open): Open requested name.
2218 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2220 * MAINTAINERS: Added myself.
2222 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2224 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2225 parameter. If it is NULL, don't call error.
2226 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2227 `do_mesg' parameter to find_default_run_target. If no target was
2230 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2232 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2233 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2234 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2236 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2238 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2242 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2244 * features/Makefile (%.dat): Set xmltarget to the base filename
2245 of the XML source, without subdirectory.
2246 * regformats/rs6000/powerpc-32.dat: Regenerate.
2247 * regformats/rs6000/powerpc-64.dat: Regenerate.
2248 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2250 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2252 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2255 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2257 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2258 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2260 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2262 * objfiles.h (struct objfile): New GDBARCH member.
2263 (get_objfile_arch): Add prototype.
2264 * objfiles.c: Include "arch-utils.h".
2265 (allocate_objfile): Look up gdbarch associated with bfd.
2266 (get_objfile_arch): New function.
2267 * Makefile (objfiles.o): Update dependencies.
2269 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2271 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2273 (locexpr_describe_location): Replace current_gdbarch by
2275 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2276 (dwarf2_add_field): Likewise.
2277 (read_tag_pointer_type): Likewise.
2278 (read_base_type): Likewise.
2279 (new_symbol): Likewise.
2281 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2282 (decode_base_type, decode_function_type): Likewise.
2283 (coff_read_struct_type, coff_read_enum_type): Likewise.
2284 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2285 (decode_base_type): Likewise.
2286 (coff_read_enum_type): Likewise.
2287 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2288 (coff_read_enum_type): Likewise.
2290 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2291 (end_psymtab): Likewise.
2292 (process_one_symbol): Likewise.
2294 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2295 (parse_procedure): Likewise.
2296 (parse_partial_symbols): Likewise.
2298 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2300 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2301 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2303 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2304 static range_index_type by built-in type.
2305 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2306 (read_enum_type): Likewise.
2308 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2311 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2313 * varobj.h (varobj_floating_p): Declare.
2314 * varobj.c (varobj_floating_p): New.
2315 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2316 '@' as the name, update all floating varobjs.
2318 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2320 * varobj.c (struct varobj_root): Rename use_selected_frame to
2321 floating, and clarify the meaning.
2322 (varobj_create, varobj_update, new_root_variable): Adjust.
2323 (value_of_root): Don't use type_changed as in variable,
2325 (c_value_of_root): Adjust.
2327 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2329 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2331 (linux_nat_wait): Add main lwp to gdb's thread list.
2332 * linux-thread-db.c (find_new_threads_callback): Also attach to
2333 already listed threads which thread_db didn't know about yet.
2335 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2337 * linux-nat.c (drain_queued_events): Fix comment typo.
2338 (linux_nat_attach): In async mode, don't rely on storing a pending
2339 status. Instead place the wait status on the pipe.
2340 (linux_nat_resume): Remove unreacheable shortcut code in async
2342 (stop_wait_callback): In async mode, don't store pending status.
2343 Instead, cancel breakpoints or resend the signal appropriatelly.
2344 (cancel_breakpoint): New, refactored from
2345 cancel_breakpoints_callback.
2346 (cancel_breakpoints_callback): Call cancel_breakpoint.
2347 (pipe_to_local_event_queue): Remove special token processing.
2348 (linux_nat_wait): Issue an internal error if a pending status is
2349 found in async mode.
2351 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2353 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2355 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2356 Vladimir Prus <vladimir@codesourcery.com>
2358 * varobj.c (struct varobj_root): New component thread_id.
2359 (varobj_get_thread_id, check_scope): New functions.
2360 (c_value_of_root): Use check_scope. Switch to the
2361 proper thread if necessary.
2363 * varobj.h (varobj_get_thread_id): New extern.
2365 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2367 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2370 * top.c: Revert 2008-03-21 changes.
2372 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2374 * thread.c (make_cleanup_restore_current_thread): Make it
2376 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2377 * varobj.c (varobj_update): Don't save/restore frame.
2378 (c_value_of_root): Save/restore thread and frame here,
2379 using make_cleanup_restore_current_thread.
2380 * Makefile.in: Update dependecies.
2382 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2384 * varobj.c (struct varobj_root): Clarify
2385 comment on the frame field.
2386 (varobj_create): Don't set frame if we have no
2389 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2392 Suggested by Jan Kratochvil:
2393 * top.c (gdb_rl_operate_and_get_next_completion): Call
2394 rl_redisplay_function.
2395 (gdb_rl_redisplay): New.
2396 (init_main): Set rl_redisplay_function.
2398 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2400 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2401 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2402 (store_regs_kernel_thread): Likewise.
2404 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2406 Linux native async support.
2408 * target.h (struct target_ops): Delete to_async_mask_value and add
2410 (target_is_async_p, target_async): Formatting.
2411 (target_async_mask_value): Delete.
2412 (target_async_mask): Delete function declaration, and add new
2413 target macro with the same name.
2415 * target.c (update_current_target): Replace to_async_mask_value by
2416 to_async_mask. Default to_async_mask to return_one.
2417 (target_async_mask): Delete.
2418 (find_default_can_async_p, find_default_is_async_p): New.
2419 (init_dummy_target): register find_default_can_async_p and
2420 find_default_is_async_p on the dummy target.
2422 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2423 (debug_linux_nat_async): New global.
2424 (show_debug_linux_nat_async): New function.
2425 (linux_nat_async_enabled, linux_nat_async_mask_value)
2426 (linux_nat_event_pipe, linux_nat_num_queued_events)
2427 (linux_nat_async_events_enabled): New globals.
2428 (struct waitpid_result): New struct.
2429 (waitpid_queue): New global.
2430 (queued_waitpid, push_waitpid, drain_queued_events): New.
2431 (my_waitpid): Call queued_waitpid.
2432 (linux_child_follow_fork): Disable async events during the call.
2433 (blocked_mask): Delete.
2434 (sync_sigchld_action, async_sigchld_action): New globals.
2435 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2436 async mode, block events during the call.
2437 (linux_nat_create_inferior): New.
2438 (linux_nat_attach): In sync mode, restore the mask states. In
2439 async mode, wake the event loop immediatelly.
2440 (detach_callback): Drain all queued events of the lwp we're
2442 (linux_nat_detach): Block async mode, and drain events of the main
2444 (linux_nat_resume): If in async mode, mask async events during the
2445 call. If short circuiting, force event loop to wake up. If
2446 resuming, set target_executing, and register target events in the
2448 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2449 (linux_nat_wait): In async mode, block events during the call.
2450 Only enable/disable passing SIGINT to the inferior in sync mode.
2451 Get events from local waitpid queue. If no interesting events was
2452 found, return to events loop. Reregister target events in the
2453 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2454 (linux_nat_kill): Disable events on entry.
2455 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2456 here. Detach async mode from the event loop if there are no more
2457 forks available, otherwise leave it on.
2458 (sigchld_handler): Assure this is called only in sync mode.
2459 (linux_async_permitted, linux_async_permitted_1): New globals.
2460 (set_maintenance_linux_async_permitted)
2461 (show_maintenance_linux_async_permitted): New functions.
2462 (linux_nat_is_async_p, linux_nat_can_async_p)
2463 (linux_nat_async_mask): New.
2464 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2465 (get_pending_events, async_sigchld_handler): New.
2466 (linux_nat_async_events): New.
2467 (async_terminal_is_ours): New global.
2468 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2469 (async_client_callback, async_client_context): New.
2470 (linux_nat_async_file_handler, linux_nat_async)
2471 (linux_nat_disable_async, linux_nat_enable_async): New.
2472 (linux_nat_add_target): Register linux_nat_create_inferior,
2473 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2474 linux_nat_async_mask, linux_nat_terminal_inferior and
2475 linux_nat_terminal_ours.
2476 (_initialize_linux_nat): Remove local action variable, and update
2477 code that used it to use sync_sigchld_action. Add new
2478 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2479 set/show command in the maintenance class. Add new "linux-async"
2480 maintenance set/show command. Block SIGCHLD by default. Setup
2481 async_sichld_action, and sync_sigchld_action. Install the default
2483 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2486 * linux-thread-db.c (re_check_for_thread_db): New.
2487 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2488 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2489 (thread_db_async_mask): New.
2490 (init_thread_db_ops): Register thread_db_can_async_p,
2491 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2493 * remote.c (remote_async_mask_value): New.
2494 (remote_return_zero): New.
2495 (init_remote_ops): Register remote_return_zero as callbacks of
2496 to_can_async_p and to_is_async_p.
2497 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2498 use remote_async_mask_value.
2499 (remote_async_mask): New.
2500 (init_remote_async_ops): Remove to_async_mask_value setting and
2501 register remote_async_mask as to_async_mask callback in
2504 * Makefile.in (linux-nat.o): Update.
2506 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2508 * gdbthread.h (add_thread_with_info): New.
2509 * linux-thread-db.c: Add some documentation.
2510 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2511 (struct private_thread_info): Remove th_valid and ti_valid.
2512 Replace ti with tid.
2513 (thread_get_info_callback): Do not add TID to the new ptid. Do
2515 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2516 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2518 (attach_thread): Handle an already-existing thread. Use
2519 add_thread_with_info. Cache the th and tid.
2520 (detach_thread): Verify that private was set. Remove verbose
2521 argument and printing. Update caller.
2522 (thread_db_detach): Do not adjust inferior_ptid.
2523 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2524 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2525 (thread_db_wait): Do not use lwp_from_thread.
2526 (thread_db_pid_to_str): Use the cached TID.
2527 (thread_db_extra_thread_info): Check that private is set.
2528 (same_ptid_callback): Delete.
2529 (thread_db_get_thread_local_address): Do not use it or check
2530 is_thread. Check that private is set. Assume that the thread
2531 handle is already cached.
2532 (init_thread_db_ops): Remove to_resume and to_kill.
2533 * thread.c (add_thread_with_info): New.
2534 (add_thread): Use it.
2535 * linux-nat.c (find_thread_from_lwp): Delete.
2536 (exit_lwp): Do not use it. Check print_thread_events. Print before
2537 deleting the thread.
2538 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2539 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2540 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2541 printf_unfiltered for thread exits.
2542 * procfs.c (procfs_wait): Likewise.
2544 2008-03-21 Chris Demetriou <cgd@google.com>
2546 * symtab.c (rbreak_command): Quote symbol name before passing
2547 it to break_command.
2549 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2551 * eval.c (evaluate_subexp_for_address): Clarify error message.
2552 Use value_must_coerce_to_target.
2553 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2554 * valops.c (value_assign): Call value_coerce_to_target when
2555 assigning to anything but internalvars. Leave GDB-side arrays
2556 as arrays when assigning to internalvars.
2557 (value_must_coerce_to_target, value_coerce_to_target): New.
2558 (value_coerce_array, value_addr): Call value_coerce_to_target.
2559 (value_array): Create the array in GDB's memory instead of
2561 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2564 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2566 * top.c (quit_confirm): Warn that we will kill the program.
2568 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2570 * inflow.c (terminal_ours_1): Guard access to
2571 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2573 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2574 Jim Blandy <jimb@codesourcery.com>
2575 Daniel Jacobowitz <drow@false.org>
2577 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2578 (dwarf2_read_address): Update prototype.
2580 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2581 (signed_address_type): Likewise.
2582 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2583 (execute_stack_op): Update calls to unsigned_address_type,
2584 signed_address_type and dwarf2_read_address. Fix implementation
2585 of DW_OP_deref_size.
2587 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2588 (dwarf2_per_cu_addr_size): Likewise.
2589 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2590 (struct dwarf2_loclist_baton): Likewise.
2592 * dwarf2loc.c (find_location_expression): Update calls to
2593 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2594 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2595 (locexpr_describe_location): Likewise.
2596 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2597 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2598 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2599 to dwarf2_per_cu_addr_size (per_cu).
2600 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2601 (loclist_read_variable): Likewise.
2602 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2604 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2605 instead of baton->objfile.
2606 (dwarf2_per_cu_obfile): New function.
2607 (dwarf2_per_cu_addr_size): Likewise.
2609 * dwarf2-frame.c (struct comp_unit): Move higher.
2610 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2611 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2612 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2613 parameter by using fde->eh_frame_p. Use read_encoded_value
2614 to implement DW_CFA_set_loc.
2615 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2616 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2617 execute_stack_op and execute_cfa_program.
2618 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2619 (size_of_encoded_value): Remove.
2620 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2621 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2622 (add_cie): Set cie->unit backlink.
2623 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2625 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2627 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2629 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2630 gdbarch_bfd_arch_info.
2632 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2634 * aix-thread.c (pdc_read_regs): Minor reformatting.
2636 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2638 * thread.c (print_thread_info): Don't insist
2639 on having current thread if there are no
2642 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2644 * infcmd.c (attach_command_post_wait)
2645 (attach_command_continuation): New.
2646 (attach_command): Support background async execution, and async
2647 execution in synchronous mode.
2649 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2651 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2652 * symmisc.c (dump_symtab_1): Likewise.
2653 * wrapper.c (gdb_value_struct_elt): Likewise.
2655 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2657 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2659 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2661 * linux-nat.c (linux_nat_filter_event): New, refactored from
2663 (linux_nat_wait): Call linux_nat_filter_event.
2665 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2667 * top.c (execute_command): Fix uninitialized variable error.
2669 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2671 * Makefile.in (amd64nbsd-nat.o): New dependency.
2672 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2673 (_initialize_amd64nbsd_nat): Update target vector to use
2674 nbsd_pid_to_exec_file.
2675 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2677 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2679 Remove ignoring leading exec events code.
2680 * fork-child.c (startup_inferior): Do not set
2681 inferior_ignoring_leading_exec_events.
2682 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2683 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2684 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2685 (handle_inferior_event): Remove code for ignoring leading exec
2687 * target.c (update_current_target): Do not inherit, or default,
2688 to_reported_exec_events_per_exec_call.
2689 (debug_to_reported_exec_events_per_exec_call): Remove.
2690 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2691 * target.h (target_reported_exec_events_per_exec_call): Remove.
2692 (struct target): Remove the to_reported_exec_events_per_exec_call
2695 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2697 Implement -thread-info.
2698 * gdbthread.h (print_thread_info): Declare.
2700 * thread.c (print_thread_info): New, extracted
2701 from info_threads_command and adjusted to
2702 work for CLI and MI.
2703 (info_threads_command): Use print_thread_info.
2704 * Makefile.in: Update dependencies.
2706 * mi/mi-cmds.c (mi_cmds): Specify a handler
2708 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2709 * mi/mi-main.c (mi_cmd_thread_info): New.
2710 (mi_cmd_list_features): Include 'thread-info'.
2712 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2714 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2715 to decide whether to match instruction patterns using "sw" and "sd".
2717 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2719 * infcmd.c (jump_command): Postpone disabling stdin until after
2722 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2724 * inflow.c (gdb_getpgrp): New.
2725 (gdb_has_a_terminal): Use get_getpgrp.
2726 (terminal_ours_1): If attach_flag is set, don't refetch
2727 inferior_process_group.
2729 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2731 * features/library-list.dtd: Allow "section" elements as children
2732 of "library". Add "section" element and describe its attributes.
2734 * solib-target.c (struct lm_info): Add section_bases member.
2735 (library_list_start_segment): Error out if seen a section element.
2736 (library_list_start_section): New.
2737 (library_list_end_library): New.
2738 (solib_target_free_library_list): Free section_bases.
2739 (section_attributes): New.
2740 (library_children): Make "segment" optional. Add "section" child.
2741 (library_list_children): Register library_list_end_library.
2742 (solib_target_relocate_section_addresses): Handle section bases.
2744 * NEWS: Mention new qXfer:libraries:read section offsets support.
2746 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2748 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2749 (make_exec_error_cleanup): Remove declarations.
2750 * utils.c (exec_error_cleanup_chain): Remove.
2751 (do_exec_error_cleanups, discard_exec_error_cleanups)
2752 (make_exec_error_cleanup): Remove.
2753 * event-loop.c (start_event_loop): Adjust call to
2755 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2756 (async_disable_stdin): Don't register async_enable_stdin via
2758 * inf-loop.c (inferior_event_handler): Don't
2759 call do_exec_error_cleanups. Call async_enable_stdin instead.
2760 * event-loop.c (start_event_loop): Adjust call to
2762 * tui/tui-interp.c (tui_command_loop): Adjust call to
2765 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2768 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2769 * breakpoint.c (bpstat_do_actions): In async mode,
2770 don't jump to top expecting stop_bpstat to be already
2772 * event-loop.c (start_event_loop): Call async_enable_stdin
2774 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2776 (command_handler): Do not setup continuation here.
2777 (command_line_handler_continuation): Move to...
2778 * top.c (command_line_handler_continuation): ... here.
2779 (execute_command): In async mode, register continuation.
2780 Don't check frame's language in running in async mode.
2781 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2782 * inf-loop.c (complete_execution): Inline into...
2783 (inferior_event_handler): ... here. Clear target_executing before
2784 doing any cleanups. Don't try to show prompt if the target was
2786 * infcmd.c (signal_command): Add support for async mode.
2787 (finish_command): Only add continuation if the target was
2788 successfully resumed.
2789 * remote.c (init_async_opts): Register to_get_thread_local_address
2791 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2792 with sync_execution.
2793 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2796 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2798 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2799 * exec.c (exec_bfd_mtime): Define.
2800 (exec_close): Clear it.
2801 (exec_file_attach): Set it.
2802 * gdbcore.h (exec_bfd_mtime): Declare.
2803 * source.c (find_source_lines): Do not use bfd_get_mtime.
2805 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2807 * top.c (simplified_command_loop): Remove.
2809 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2811 Remove unused remote.c hooks.
2812 * remote.c (deprecated_target_resume_hook)
2813 (deprecated_target_wait_loop_hook): Remove.
2814 (remote_resume): Do not call deprecated_target_resume_hook.
2815 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2816 (remote_async_wait): Likewise.
2818 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2820 Implement MI notification for new threads.
2821 * doc/observer.texi (new_thread): Document.
2822 * observer.sh: Forward declare struct thread_info.
2823 * thread.c (add_thread): Notify observer.
2825 * interps.h (interp_init_ftype): New parameter
2827 (interp_set): Likewise.
2828 (top_level_interpreter_data): Declare.
2829 * interps.c (interp_set): New parameter top_level.
2830 Pass it to interpreter's init function. Remember
2831 top level interpreter.
2832 (interpreter_exec_cmd): Adjust.
2833 (top_level_interpreter_data): New.
2834 * main.c (captured_main): Pass 1 for top_level
2835 parameter of interp_set.
2836 * cli/cli-interp.c (cli_interpreter_init): New
2837 parameter top_level.
2838 * tui/tui-interp.c (tui_init): New parameter top_level.
2840 * mi/mi-interp.c (mi_new_thread): New.
2841 (mi_interpreter_init): If top level, register
2842 observer for new threads.
2844 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2846 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2848 * top.c (execute_command): Disable break and stop
2849 commands in async mode.
2851 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2854 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2855 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2856 Call target_stop in the INF_QUIT_REQ case.
2857 * Makefile.in (inf-loop.o): Update.
2859 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2861 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2862 Call target_stop in the INF_QUIT_REQ case.
2863 * Makefile.in (inf-loop.o): Update.
2865 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2867 * top.c (execute_command): Enable break, info and interrupt
2868 commands in async mode.
2870 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2871 Daniel Jacobowitz <dan@codesourcery.com>
2873 * breakpoint.h (breakpoint_restore_shadows): New
2875 * breakpoint.c (breakpoint_restore_shadows): New.
2876 (read_memory_nobpt): Delete.
2877 * gdbcore.h (read_memory_nobpt): Delete declaration.
2878 * target.c (memory_xfer_partial): Call
2879 breakpoint_restore_shadows.
2880 (restore_show_memory_breakpoints)
2881 (make_show_memory_beakpoints_cleanup): New.
2882 (show_memory_breakpoints): New.
2883 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2884 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2885 Make sure we see memory breakpoints when checking if
2886 breakpoint is still there.
2887 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2888 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2889 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2890 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2892 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2894 * thread.c (add_thread): Use printf_unfiltered to print.
2896 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2898 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2899 that is true only on x86-solaris and x86_64-solaris.
2900 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2901 with proc_get_LDT_entry.
2903 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2905 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2906 * config.in, configure: Regenerate.
2907 * fork-child.c (fork_inferior): Call create_tty_session.
2908 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2909 (create_tty_session): New function.
2910 * terminal.h: Declare create_tty_session.
2912 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2915 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2916 * mipsread.c: Include elf/internal.h.
2917 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2920 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2922 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2923 to get at the current architecture and at the target specific vector.
2924 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2925 remove define of I387_ST0_REGNUM.
2927 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2929 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2930 get at the current architecture
2931 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2934 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2935 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2937 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2938 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2939 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2941 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2942 at the target specific vector.
2944 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2945 architecture. Use gdbarch_tdep to get at the target specific vector.
2947 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2948 update caller. Use gdbarch_tdep to get at the target specific vector.
2950 (i386_register_to_value: Use get_frame_arch to get at the current
2953 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2956 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2957 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2958 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2959 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2961 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2964 (i387_convert_register_p, i387_register_to_value,
2965 i387_value_to_register): Update call for i386_fp_regnum_p.
2967 * i387-tdep.h: Remove comment.
2968 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2969 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2970 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2971 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2972 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2974 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2976 * Makefile.in (fork-child.o): Update.
2977 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2978 argument. Gather all gdbserver features together.
2979 * fork-child.c (exec_wrapper): New variable.
2980 (fork_inferior): Use it.
2981 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2982 (unset_exec_wrapper_command, _initialize_fork_child): New.
2984 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2986 * source.c (directory_command): Modify the determination of
2987 condition of terminal "from_tty".
2989 2008-03-10 Matt Rice <ratmice@gmail.com>
2991 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2993 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2995 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2996 of the data passing to strtoulst function.
2997 (info_spu_signal_command): Likewise.
2999 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3001 * mi/mi-interp.c (mi_command_loop): Remove
3004 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3006 * remote.c (extended_remote_attach_1): Make local variable pid an int
3009 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3011 * solib-svr4.c (svr4_same_1): New function, originally extracted
3012 from svr4_same and expanded to handle the sparc64 case.
3013 (svr4_same): Move up and reimplement using svr4_same_1.
3014 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3016 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3018 * MAINTAINERS: Move self to Paper trail.
3020 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3022 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3023 * event-loop.c (call_async_signal_handler): New.
3024 * event-loop.h (call_async_signal_handler)
3025 (gdb_call_async_signal_handler): Declare.
3026 (mark_async_signal_handler): Add comments.
3027 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3028 * mingw-hdep.c (sigint_event, sigint_handler): New.
3029 (gdb_select): Use them. Wait for the readline signal handler
3031 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3032 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3033 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3035 (remote_fileio_ctrl_c_signal_handler): Use
3036 gdb_call_async_signal_handler.
3037 (initialize_remote_fileio): Initialize sigint_fileio_token.
3038 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3039 not initialize tokens here.
3040 (handle_remote_sigint_twice): Likewise. Reinstall
3041 handle_remote_sigint.
3042 (async_remote_interrupt_twice): Just call interrupt_query.
3043 (cleanup_sigint_signal_handler): Do not delete tokens.
3044 (remote_interrupt, remote_interrupt_twice): Use
3045 gdb_call_async_signal_handler.
3046 (interrupt_query): Reinstall the default signal handler.
3047 (_initialize_remote): Initialize tokens here.
3049 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3051 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3052 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3053 Change the type of the lr register to code_ptr.
3054 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3055 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3056 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3057 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3058 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3059 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3060 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3062 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3064 * MAINTAINERS: Update my email address.
3066 2008-03-03 Keith Seitz <keiths@redhat.com>
3068 From Dave Murphy <davem@devkitpro.org>:
3069 * configure.ac: Set tcl configdir to win under mingw.
3070 * configure: Regenerate.
3072 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3074 * breakpoint.c (fetch_watchpoint_value): New function.
3075 (update_watchpoint): Set and clear val_valid. Use
3076 fetch_watchpoint_value. Handle unreadable values on the
3077 value chain. Correct check for user-requested array watchpoints.
3078 (breakpoint_init_inferior): Clear val_valid.
3079 (watchpoint_value_print): New function.
3080 (print_it_typical): Use it. Do not free or clear old_val. Print
3081 watchpoints even if old_val == NULL.
3082 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3083 becoming readable or unreadable.
3084 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3085 (do_enable_watchpoint): Likewise.
3086 * breakpoint.h (struct breakpoint): Update comment for val. Add
3088 * NEWS: Mention watchpoints on inaccessible memory.
3090 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3092 * Makefile.in (i386-nat.o): Update.
3093 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3094 i386_use_watchpoints.
3095 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3096 i386_use_watchpoints.
3097 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3098 (i386_stopped_by_watchpoint): Update call.
3099 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3100 * config/i386/nm-i386.h: Conditionalize definitions on
3101 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3102 (i386_use_watchpoints): Declare.
3103 (i386_stopped_data_address): Update.
3104 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3105 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3107 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3109 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3110 * version.in: Bump version to 6.8.50.20080229-cvs.
3112 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3114 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3117 2008-02-28 Tom Tromey <tromey@redhat.com>
3119 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3121 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3123 * infcmd.c (kill_if_already_running): Make static. Use
3124 target_require_runnable.
3125 * target.c (target_require_runnable): New.
3126 * target.h (target_require_runnable): Declare.
3128 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3130 * frame.c (reinit_frame_cache): Only annotate if frames were
3133 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3135 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3136 * regformats/reg-ppc64.dat: Likewise.
3138 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3140 * features/Makefile (%.dat): Emit xmltarget statement.
3142 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3143 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3145 * regformats/arm-with-iwmmxt.dat: Regenerate.
3146 * regformats/mips64-linux.dat: Regenerate.
3147 * regformats/mips-linux.dat: Regenerate.
3148 * regformats/rs6000/powerpc-32.dat: Regenerate.
3149 * regformats/rs6000/powerpc-64.dat: Regenerate.
3150 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3152 * regformats/reg-arm.dat: Add xmlarch statement.
3153 * regformats/reg-i386.dat: Likewise.
3154 * regformats/reg-i386-linux.dat: Likewise.
3155 * regformats/reg-x86-64-linux.dat: Likewise.
3156 * regformats/reg-spu.dat: Likewise.
3158 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3160 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3163 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3165 * utils.c (debug_timestamp): New.
3166 (vfprintf_unfiltered): Print timestamps if requested.
3167 (show_debug_timestamp): New.
3168 (initialize_utils): Register "set debug timestamp".
3169 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3171 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3173 * breakpoint.c (skip_prologue_sal): New function.
3174 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3175 computed from a line number.
3177 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3179 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3180 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3181 Set PC register type to "code_ptr".
3182 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3183 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3184 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3185 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3186 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3187 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3188 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3191 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3193 * regformats/regdat.sh: Rename init_registers function in
3194 generated file to init_registers_${name}.
3196 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3197 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3198 * regformats/reg-s390x.dat: Set "name" to s390x.
3200 2008-02-26 Greg Law <glaw@undo-software.com>
3202 * regcache.c (registers_changed): Call reinit_frame_cache.
3204 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3206 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3207 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3208 and svr4_fetch_objfile_link_map.
3209 * Makefile.in (sh-linux-tdep.o): Update.
3211 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3213 * amd64-tdep.c (amd64_classify): Add support for decimal float
3215 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3216 use the struct return convention.
3218 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3220 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3221 to old format. Discard breakpoint address if shared library is
3223 (breakpoint_1): Adjust formatting of table header accordingly.
3225 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3227 * remote.c (remote_get_threadlist): If the response
3228 is empty, don't try to parse it.
3230 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3232 Unbreak 'target async'.
3233 * serial.c (serial_async): Set the
3234 handler function before enabling async
3237 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3239 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3241 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3243 * remote.c (extended_remote_attach_1): Set attach_flag.
3244 (extended_remote_create_inferior_1): Clear attach_flag.
3246 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3248 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3250 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3251 * solib-svr4.c (solib_svr4_r_brk): New.
3252 (open_symbol_file_object, svr4_current_sos): Always check the
3254 (svr4_fetch_objfile_link_map): Do not set debug_base.
3255 (enable_break): Use r_brk if it is set.
3256 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3257 (svr4_lp64_fetch_link_map_offsets): Likewise.
3258 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3260 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3261 Mark Kettenis <kettenis@gnu.org>
3263 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3264 trad_frame_saved_reg.
3265 (trad-frame.h): New include.
3267 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3268 instead of frame_obstack_zalloc.
3269 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3271 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3273 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3275 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3276 from disassemble_info instead of gdbarch_byte_order.
3278 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3279 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3281 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3283 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3284 gdbarch as parameter.
3286 * gdbarch.{c,h}: Regenerate.
3288 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3290 * mem-break.c (default_memory_insert_breakpoint)
3291 (default_memory_remove_breakpoint): Likewise.
3292 * target.h (default_memory_remove_breakpoint)
3293 (default_memory_insert_breakpoint): Likewise.
3295 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3296 parameter. Replace current_gdbarch by gdbarch.
3297 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3298 (m32r_memory_remove_breakpoint): Likewise.
3300 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3302 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3304 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3306 * NEWS: Add entry describing Add support improvements.
3308 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3310 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3313 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3315 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3316 register_offset_hack anymore.
3318 * regcache.{c,h} (register_offset_hack): Remove.
3320 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3322 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3324 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3325 current_gdbarch by gdbarch.
3326 (hppa64_hpux_find_global_pointer): Likewise.
3327 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3328 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3329 find_global_pointer.
3331 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3333 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3335 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3336 of gdbarch_num_regs.
3338 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3339 replace current_gdbarch by gdbarch.
3340 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3342 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3344 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3345 and replace current_gdbarch by gdbarch.
3347 (store_register): Update call for exec_one_dummy_insn.
3348 (fetch_register, store_register): Update call of regmap.
3350 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3351 parameter and replace current_gdbarch by gdbarch.
3353 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3354 the current architecture. Update call for getregs_supplies and
3356 (ppcnbsd_fetch_inferior_registers): Likewise.
3358 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3359 replace current_gdbarch by gdbarch.
3360 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3361 get_regcache_arch to get at the current architecture. Update call for
3364 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3366 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3369 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3371 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3373 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3375 * NEWS: Mention pending breakpints in MI.
3377 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3379 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3381 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3383 Add script to build and test GDB using enable-targets=all.
3385 * gdb_buildall.sh: New file.
3387 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3389 * NEWS (New native configurations): Xtensa GNU/Linux.
3390 (New targets): Xtensa GNU/Linux.
3391 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3393 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3394 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3395 * configure.tgt (xtensa*-*-linux*): New entry.
3396 * xtensa-config.c (xtensa_tdep): New variable.
3397 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3398 (rmap): Change format based on new macro XTREG.
3399 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3400 * xtensa-linux-nat.c: New.
3401 * xtensa-linux-tdep.c: New.
3402 * xtensa-xtregs.c: New.
3403 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3404 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3405 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3406 (xtensa_register_t): New field coprocessor.
3407 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3408 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3409 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3410 Update to handle privileged registers.
3411 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3412 (xtensa_push_dummy_call): Set windowstart register correctly.
3413 (call0_analyze_prologue): Initialize xtensa_default_isa.
3414 (xtensa_derive_tdep): New.
3415 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3416 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3417 Call xtensa_derive_tdep().
3418 * config/xtensa/linux.mh: New.
3419 * regformats/reg-xtensa.dat: New.
3421 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3423 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3424 (filenames.h): New include.
3425 * Makefile.in (corelow.o): Add dependency for filenames.h.
3427 2008-02-08 Doug Evans <dje@google.com>
3429 * source.c (find_and_open_source): Always rewrite absolute filenames.
3431 2008-02-07 Doug Evans <dje@google.com>
3433 * breakpoint.c: #include "hashtab.h".
3434 (ambiguous_names_p): New fn.
3435 (update_breakpoint_locations): When restoring bp enable status, don't
3436 compare function names if any functions have same name.
3437 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3439 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3441 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3442 instead of just a VEC*. Update use of SV.
3443 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3445 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3447 * NEWS: Put all new commands since gdb-6.7 together.
3449 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3451 * ada-lang.c: #include "vec.h".
3452 (struct string_vector, new_string_vector, string_vector_append):
3454 (char_ptr): New typedef.
3455 (DEF_VEC_P (char_ptr)): New VEC type.
3456 (symbol_completion_add): Update profile to take the new VEC type
3457 instead of the old string_vector structure. Update code accordingly.
3458 (ada_make_symbol_completion_list): Use the new VEC type instead of
3459 the old string_vector structure, and update the code accordingly.
3460 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3462 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3464 * p-exp.y: Set current_type in missing places.
3465 (leftdiv_is_integer): New static variable.
3466 Typecast right operand of BINOP_DIV to long_double if both operands
3469 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3471 * remote-mips.c (set_breakpoint): Rename to...
3472 (mips_set_breakpoint): ... this.
3473 (clear_breakpoint): Rename to...
3474 (mips_clear_breakpoint): ... this.
3475 (common_breakpoint): Rename to...
3476 (mips_common_breakpoint): ... this.
3477 (check_lsi_error): Rename to...
3478 (mips_check_lsi_error): ... this.
3480 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3482 * language.h (struct language_defn): Add new field
3483 la_make_symbol_completion_list.
3484 * symtab.c (default_make_symbol_completion_list): Renames
3485 make_symbol_completion_list.
3486 (make_symbol_completion_list): New function.
3487 * symtab.h (default_make_symbol_completion_list): Add declaration.
3488 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3489 (auto_language, local_language): Likewise.
3490 * objc-lang.c (objc_language_defn): Likewise.
3491 * scm-lang.c (scm_language_defn): Likewise.
3492 * m2-lang.c (m2_language_defn): Likewise.
3493 * f-lang.c (f_language_defn): Likewise.
3494 * jv-lang.c (java_language_defn): Likewise.
3495 * p-lang.c (pascal_language_defn): Likewise.
3496 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3497 (minimal_language_defn): Likewise.
3498 * ada-lang.c (struct string_vector): New structure.
3499 (new_string_vector, string_vector_append, ada_unqualified_name)
3500 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3501 (ada_make_symbol_completion_list): New functions.
3502 (ada_language_defn): Set la_make_symbol_completion_list.
3503 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3504 this function is static.
3506 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3508 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3509 to account for call site optimizations.
3511 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3513 * tracepoint.c (read_actions): Handle end-of-text indicator
3514 in action list properly. (Committed by Jim Blandy)
3516 2008-02-05 Jim Blandy <jimb@red-bean.com>
3518 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3519 pseudoregister, not an internal error.
3520 Reported by: Andrzej Zaborowski
3522 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3524 * varobj.c (c_value_of_variable): Use xstrdup.
3526 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3528 Update stored rendition of varobj value when format changes.
3529 * varobj.c (varobj_set_display_format): Recomputed
3531 (c_value_of_variable): Return print_value.
3533 2008-02-03 Doug Evans <dje@google.com>
3535 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3536 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3537 * valops.c (value_one): New function.
3538 * value.h (value_one): Declare.
3540 Fix argument promotion for binary arithmetic ops for C.
3541 * valarith.c (unop_result_type): New fn.
3542 (binop_result_type): New fn.
3543 (value_binop): Move result type computation to binop_result_type.
3544 (value_pos, value_neg, value_complement): Move result type
3545 computation to unop_result_type.
3548 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3549 Return basetype, fieldno if found. All callers updated.
3550 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3552 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3553 * symfile.h (fill_in_vptr_fieldno): Delete.
3555 2008-02-02 Doug Evans <dje@google.com>
3557 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3559 * typeprint.c (*): Whitespace cleanup.
3561 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3562 Luis Machado <luisgpm@br.ibm.com>
3563 Thiago Jung Bauermann <bauerman@br.ibm.com>
3565 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3566 don't fit into registerson the stack the way GCC does.
3568 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3570 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3571 hash table for Ada symbols. Just store the linkage name as is,
3572 and leave the demangled_name as NULL.
3574 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3576 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3577 in the global scope.
3578 (new_symbol): Likewise.
3580 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3582 * breakpoint.c (break_command_1): Return void.
3583 (break_command_really): Return void. Rethrow
3584 exceptions instead of returning.
3585 (gdb_breakpoint): Remove the error_message parameter.
3586 Return void. Rename to set_breakpoint.
3587 * gdb.h (gdb_breakpoint): Rename and move to...
3588 * breakpoint.h (set_breakpoint): ...here.
3589 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3590 event hooks even if exception is thrown. Adjust to
3591 gdb_breakpoint interface changes.
3594 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3596 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3597 float in both first and second word in the doubleword, to support
3600 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3602 Properly rethrow exception. This fixes errors
3603 about non-existent functions for -break-insert.
3604 * breakpoint.c (break_command_really): Use throw_exception
3605 for rethrowing. If rethrowing, don't print the exception.
3607 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3609 * NEWS: Mention Decimal Floating Point support.
3611 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3613 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3614 value type to builtin_type_void_func_ptr.
3616 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3618 * s390-tdep.c (is_float_singleton, is_float_like,
3619 alignment_of, s390_return_value): Make checks for
3620 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3622 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3623 Thiago Jung Bauermann <bauerman@br.ibm.com>
3625 * infcmd.c (default_print_registers_info): Also print hex
3626 raw contents for TYPE_CODE_DECFLOAT registers.
3627 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3628 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3629 (rs6000_register_name): Add support for DFP pseudo-registers.
3630 (rs6000_pseudo_register_type): Likewise.
3631 rs6000_pseudo_register_reggroup_p): Likewise.
3632 (ppc_pseudo_register_read): New function.
3633 (ppc_pseudo_register_write): Likewise.
3634 (rs6000_pseudo_register_read): Likewise.
3635 (rs6000_pseudo_register_write): Likewise.
3636 (e500_pseudo_register_read): Move checks to
3637 rs6000_pseudo_register_read.
3638 (e500_pseudo_register_write): Move checks to
3639 rs6000_pseudo_register_write.
3640 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3641 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3642 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3643 num_pseudo_regs to account for DFP pseudo regs.
3645 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3647 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3648 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3649 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3650 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3651 e500_pseudo_register_read, e500_pseudo_register_write): Use
3652 IS_SPE_PSEUDOREG macro.
3653 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3654 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3655 Remove initialization of tdep->ppc_ev31_regnum.
3657 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3659 * printcmd.c (print_formatted): Handle references as for unformatted
3662 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3664 * eval.c (evaluate_subexp_standard): Add handling of user
3665 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3667 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3669 * eval.c (evaluate_subexp_standard): Support
3670 BINOP_INTDIV opcode.
3672 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3674 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3676 For BINOP_EXP, use length and signedness of left operand only for
3677 result, as for shifts.
3678 For integral operands to BINOP_EXP, use new integer_pow and
3679 uinteger_pow functions so as to get full range of results.
3680 (integer_pow): New function.
3681 (uinteger_pow): New function.
3683 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3685 Use vector for varobj_list_children interface.
3686 * gdb/varobj.c (varobj_list_children): Return vector
3688 * gdb/varobj.h (varobj_list_children): Adjust
3690 (varobj_p): Declare. Declare vector thereof.
3691 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3692 for varobj_list_children change.
3693 * Makefile.in (varobj_h): Update dependencies.
3695 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3697 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3698 TYPE_CODE_DECFLOAT arguments.
3699 (ppc64_sysv_abi_push_dummy_call) Likewise.
3700 (get_decimal_float_return_value): New function.
3701 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3702 values by calling get_decimal_float_return_value.
3703 (ppc64_sysv_abi_return_value): Likewise.
3705 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3707 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3708 for preprocessor macro information. Formatting changes.
3710 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3712 * remote.c (struct remote_state): Add cached_wait_status.
3713 (remote_exec_file): New variable.
3714 (PACKET_vAttach, PACKET_vRun): New constants.
3715 (extended_remote_restart): Do not query for status.
3716 (struct start_remote_args): New.
3717 (remote_start_remote): Take it as a second argument. Check
3718 whether the target is running. Issue an error for non-running
3719 non-extended targets. Cache the wait status. Set inferior_ptid
3721 (remote_open_1): Prompt to disconnect non-running targets. Make
3722 sure the target is marked running. Do not set inferior_ptid here.
3723 Update call to remote_start_remote. Do not call remote_check_symbols
3724 if the target is not running.
3725 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3726 argument. Handle a non-running target.
3727 (remote_detach): Use it.
3728 (extended_remote_detach): New.
3729 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3730 (extended_remote_attach_1, extended_remote_attach)
3731 (extended_async_remote_attach): New.
3732 (remote_vcont_resume): Remove unused variable.
3733 (remote_wait, remote_async_wait): Use any cached wait status.
3734 (putpkt_binary, getpkt): Clear any cached wait status.
3735 (extended_remoute_mourn_1): New.
3736 (extended_remote_mourn): Use it.
3737 (extended_async_remote_mourn, extended_remote_run): New.
3738 (extended_remote_create_inferior_1): New.
3739 (extended_remote_create_inferior): Use it.
3740 (extended_remote_async_create_inferior): Likewise.
3741 (remote_xfer_partial): Skip for non-executing targets.
3742 (init_extended_remote_ops): Set to_detach and to_attach.
3743 (init_extended_async_remote_ops): Likewise. Use
3744 extended_async_remote_mourn.
3745 (_initialize_remote): Register vAttach, vRun, and
3746 set remote exec-file.
3747 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3749 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3751 * Makefile.in (symfile.o): Update.
3752 * NEWS: Mention exec tracing support.
3753 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3755 * infcmd.c (kill_if_already_running, detach_command)
3756 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3757 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3758 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3759 targets. Apply the sysroot path to the loaded executable. Use
3760 no_shared_libraries.
3761 * linux-nat.c (linux_child_follow_fork): Print fork following
3762 messages if verbose.
3763 (kill_wait_callback): Kill again before waiting a second time.
3764 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3765 no_shared_libraries.
3767 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3769 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3771 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3773 * nto-tdep.h: Remove #include "defs.h".
3774 * nto-tdep.c: Add #include "defs.h".
3775 * Makefile.in (nto_tdep_h): Update dependencies.
3776 (nto-tdep.o): Likewise.
3778 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3780 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3782 (proceed, start_remote): Update call to wait_for_inferior.
3783 * inferior.h (wait_for_inferior): Update declaration.
3784 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3785 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3786 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3787 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3789 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3791 * varobj (adjust_value_for_child_access): Added checking for
3792 returned value from gdb_value_ind.
3793 (c_describe_child): Likewise.
3794 (cplus_describe_child): Fixed a typo.
3796 2008-01-29 Jim Blandy <jimb@red-bean.com>
3798 * MAINTAINERS: Update my info.
3800 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3802 Use multiple locations for hardware watchpoints.
3803 This eliminates the need to traverse value chain, doing
3804 various checks, in three different places.
3806 * breakpoint.h (struct bp_location): New fields
3807 lengths and watchpoint_type.
3808 (struct breakpoint): Remove the val_chain field.
3809 * breakpoint.c (is_hardware_watchpoint): New.
3810 (free_valchain): Remove.
3811 (update_watchpoint): New.
3812 (insert_bp_location): For hardware watchpoint, just
3814 (insert_breakpoints): Call update_watchpoint_locations
3815 on all watchpoints. If we have failed to insert
3816 any location of a hardware watchpoint, remove all inserted
3818 (remove_breakpoint): For hardware watchpoints, directly
3820 (watchpoints_triggered): Iterate over locations.
3821 (bpstat_stop_status): Use only first location of
3822 a resource watchpoint.
3823 (delete_breakpoint): Don't call free_valchain.
3824 (print_one_breakpoint): Don't print all
3825 locations for watchpoints.
3826 (breakpoint_re_set_one): Use update_watchpoint for
3829 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3831 Don't reset watchpoint block on solib load.
3833 * breakpoint.c (insert_bp_location): For watchpoints,
3834 recompute condition.
3835 (breakpoint_re_set_one): Instead of recomputing value
3836 and condition for watchpoints, just reset value and
3837 let insert_breakpoints/insert_bp_location recompute it.
3838 Don't do anything about disabled watchpoint.
3840 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3842 * valarith.c (value_binop): Handle unsigned integer
3845 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3847 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3848 instruction pattern that appears frequently in position
3849 independent code. Fix bug in code which looks for "fmov" and
3850 backtracks if no "fmov" is found.
3852 2008-01-28 Doug Evans <dje@google.com>
3854 * dbxread.c (read_dbx_symtab): Fix indentation.
3855 Reformat comments to 80 columns.
3856 Move local var def closer to only use.
3858 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3860 * fork-child.c (SHELL_FILE): Remove #ifndef.
3861 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3863 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3865 * i386-tdep.c (i386_skip_noop): New function.
3866 (i386_analyze_prologue): Call i386_skip_noop function.
3868 2008-01-24 Michael Snyder <msnyder@specifix.com>
3870 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3871 * win32-nat.c (win32_xfer_partial): Ditto.
3872 * target.c (default_xfer_partial): Minor whitespace adjustment.
3874 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3876 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3877 strip bit 1 even if pc doesn't point to thumb code.
3879 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3881 * remote.c (remote_wait): Handle SIGINT between packets.
3882 (remote_async_wait): Likewise.
3884 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3885 Chris Demetriou <cgd@google.com>
3887 * thread.c (add_thread_silent): Renamed
3889 (print_thread_events): New variable definition.
3890 (show_print_thread_events): New function.
3891 (_initialize_thread): Add "set print thread-events" and
3892 "show print thread-events" commands.
3893 (add_thread): Announce new thread.
3894 * gdbthread.h (add_thread_silent): Declare.
3895 (print_thread_events): New variable declaration.
3896 * inf-ttrace.c (inf_ttrace_wait): Don't
3897 inform about new thread, as add_thread is always
3898 called too, and will take care of that.
3899 * infrun.c (handle_inferior_event): Likewise.
3900 * procfs.c (procfs_wait): Likewise.
3901 * remote.c (remote_currthread): Likewise.
3902 * sol-thread.c (sol_thread_wait): Likewise.
3903 * win32-nat.c (get_win32_debug_event): Likewise.
3904 * linux-thread-db.c (attach_thread): Likewise.
3905 Remove the verbose parameter.
3906 (check_event): Make detach_thread be verbose
3907 only if print_thread_events is set.
3908 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3909 about new thread. This is called only from
3910 linux-thread-db.c:attach_thread, which will take care.
3911 Remove the verbose parameter.
3912 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3914 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3916 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3918 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3920 * breakpoint.c (break_command_really): New parameter
3922 (break_command_1): Pass 0 as
3923 ignore_count to break_command_really.
3924 (gdb_breakpoint): Pass ignore_count to
3925 break_command_really.
3927 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3929 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3930 sigcontext struct via pointer.
3931 (struct sigframe comment): Update to show new field `psc'.
3933 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3935 * infrun.c (handle_inferior_event): If
3936 we failed to remove breakpoints, error,
3937 don't try to increment PC by hand.
3939 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3941 Add NetBSD/hppa target and host support.
3943 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3944 (hppabsd_gregset): Move to ...
3945 (hppabsd_regset_from_core_section): Rename
3946 hppaobsd_regset_from_core_section and move to ...
3947 (hppabsd_find_global_pointer): Update comment.
3948 (hppabsd_init_abi): Make global. Do not register
3949 hppabsd_regset_from_core_section.
3950 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3952 (_initialize_hppabsd_tdep): Move to ...
3953 * hppaobsd-tdep.c: ... here. New file.
3954 * hppnbsd-tdep.c: New file.
3955 * hppnbsd-nat.c: New file.
3956 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3957 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3958 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3959 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3960 * configure.host (hppa*-*-netbsd*): New entry.
3961 * configure.tgt (hppa*-*-netbsd*): New entry.
3962 (hppa*-*-openbsd*): Update.
3963 * NEWS (New native configuration): Mention NetBSD/hppa.
3964 (New targets): Mention NetBSD/hppa.
3966 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3968 * gdbarch.sh (function_list): Add new property bits_big_endian to
3970 * gdbarch.{c,h}: Regenerate.
3972 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3973 gdbarch_bits_big_endian (comment).
3974 (unpack_field_as_long, modify_field): Likewise.
3975 * value.h: Likewise (comment).
3976 * valops.c (value_slice): Likewise.
3977 * valarith.c (value_subscript, value_bit_index): Likewise.
3978 * gdbtypes.h (field): Likewise (comment).
3979 * eval.c (evaluate_subexp_standard): Likewise.
3980 * dwarf2read.c (dwarf2_add_field): Likewise.
3981 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3982 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3984 * defs.h (BITS_BIG_ENDIAN): Remove.
3986 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3988 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3990 * m2-exp.y (yylex): Likewise.
3991 * objc-exp.y (yylex): Likewise.
3993 * defs.h (DEPRECATED_STREQN): Remove.
3995 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3997 * MAINTAINERS: Update my email address.
3999 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4001 * README: Mention gdbserver/README.
4003 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4005 * valarith.c (value_binop): Handle BINOP_INTDIV
4006 for unsigned and signed integers.
4008 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4010 * s390-tdep.c (s390_gdbarch_init): Set default long double
4011 type to 128-bit IEEE quad.
4013 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4015 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4017 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4019 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4021 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4022 * value.c: All callers changed.
4024 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4026 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4027 DEPRECATED_STREQ by its expression.
4028 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4029 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4030 (scan_xcoff_symtab): Likewise.
4031 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4032 * f-lang.c (find_common_for_function): Likewise.
4033 * objc-exp.y (parse_number): Likewise.
4035 * defs.h (DEPRECATED_STREQ): Remove.
4037 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4039 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4040 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4041 get_frame_arch to get at the current_architecture. Update AM33_MODE
4043 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4044 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4046 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4048 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4050 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4052 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4054 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4055 current_gdbarch by gdbarch. Update caller.
4057 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4058 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4059 the current architecture. Update calls of
4060 amd64_native_gregset_supplies_p.
4061 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4062 (amd64bsd_store_inferior_registers): Likewise.
4064 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4066 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4067 Replace current_gdbarch by gdbarch. Update caller.
4069 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4071 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4072 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4073 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4074 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4075 (stabsect_build_psymtabs): Fix indentation.
4077 2008-01-15 Michael Snyder <msnyder@specifix.com>
4079 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4081 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4083 * win32-nat.c (win32_create_inferior): Restore code calling
4084 CloseHandle on ProcessInformation structure.
4086 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4088 * configure.ac: Check for void * as 3 argument of ptrace.
4089 * configure: regenerate.
4091 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4093 * alpha-tdep.c (alpha_heuristic_proc_start)
4094 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4095 current_gdbarch by gdbarch.
4097 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4098 current architecture by frame_info. Update alpha_heuristic_proc_start
4101 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4102 get_frame_arch to get at the current architecture by frame_info. Update
4103 alpha_sigtramp_register_address call.
4105 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4106 current_gdbarch by gdbarch. Update caller.
4107 (convert_to_extended, convert_from_extended): Add endianess parameter
4108 for comparison. Update caller.
4109 (arm_extract_return_value, arm_store_return_value): Use
4110 get_regcache_arch to get at the current architecture.
4112 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4113 current_gdbarch by gdbarch. Update caller.
4114 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4115 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4117 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4118 gdbarch as parameter. Update caller.
4119 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4120 current_gdbarch by gdbarch. Update caller.
4122 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4123 update caller. Replace current_gdbarch by gdbarch.
4125 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4126 the current architecture. Replace current_gdbarch by gdbarch.
4127 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4128 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4129 expression. Add gdbarch as parameter and replace current_gdbarch with
4131 (M6811_TDEP): Remove.
4132 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4134 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4135 current_gdbarch by gdbarch. Update caller.
4137 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4139 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4142 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4143 caller. Relace current_gdbarch by gdbarch.
4144 (altivec_register_p, spe_register_p): Likewise.
4145 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4147 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4148 altivec_register_p and spe_register_p.
4150 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4151 caller. Replace current_gdbarch by gdbarch.
4152 (score_analyze_prologue): use get_frame_arch to get at the current
4155 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4156 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4157 current_gdbarch by gdbarch. Update caller.
4158 (sparc_frame_cache): Use get_frame_arch to get at the current
4160 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4161 sparc_analyze_prologue.
4163 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4166 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4168 * exec.c: #include "arch-utils.h"
4169 (print_section_info): Use gdbarch_from_bfd to get at the
4170 current architecture. Replace current_gdbarch. Fix indention. Replace
4171 deprecated_print_address_numeric by paddress.
4172 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4174 * valprint.c (val_print_string): Replace
4175 deprecated_print_address_numeric.
4176 * tracepoint.c (trace_mention, scope_info): Likewise.
4177 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4178 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4179 (maintenance_check_symtabs): Likewise.
4180 * symfile.c (list_overlays_command): Likewise.
4181 * stack.c (frame_info, print_block_frame_labels): Likewise.
4182 * printcmd.c (print_address, print_address_demangle)
4183 (address_info): Likewise.
4184 * corefile.c (memory_error): Likewise.
4185 * infcmd.c (jump_command): Likewise.
4186 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4187 (mention, delete_breakpoint): Likewise.
4188 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4189 * dwarf2read.c (dump_die): Likewise.
4190 * ada-valprint.c (ada_val_print_1): Likewise.
4191 * f-valprint.c (f_val_print): Likewise.
4192 * linux-fork.c (info_forks_command): Likewise.
4193 * m32r-com.c (m32r_load_section, m32r_load)
4194 (m32r_upload_command): Likewise.
4196 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4198 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4200 * gdbarch.sh (skip_prologue): Add gdbarch
4202 * gdbarch.{c,h}: Regenerate.
4204 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4205 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4206 * avr-tdep.c (avr_skip_prologue): Likewise.
4207 * cris-tdep.c (cris_skip_prologue): Likewise.
4208 * frv-tdep.c (frv_skip_prologue): Likewise.
4209 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4210 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4211 * i386-tdep.c (i386_skip_prologue): Likewise.
4212 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4213 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4214 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4215 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4216 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4217 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4218 * mep-tdep.c (mep_skip_prologue): Likewise.
4219 * mips-tdep.c (mips_skip_prologue): Likewise.
4220 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4221 * mt-tdep.c (mt_skip_prologue): Likewise.
4222 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4223 * score-tdep.c (score_skip_prologue): Likewise.
4224 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4225 * sh-tdep.c (sh_skip_prologue): Likewise.
4226 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4227 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4228 * spu-tdep.c (spu_skip_prologue): Likewise.
4229 * v850-tdep.c (v850_skip_prologue): Likewise.
4230 * vax-tdep.c (vax_skip_prologue): Likewise.
4231 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4232 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4234 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4235 current_gdbarch by gdbarch.
4236 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4237 * s390-tdep.c (s390_skip_prologue): Likewise.
4239 2008-01-10 Doug Evans <dje@google.com>
4241 * defs.h (struct continuation_arg): Fix typo in comment.
4242 * target.c (target_translate_tls_address): Fix comment spelling error.
4244 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4246 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4247 (DOUBLEST_SCAN_FORMAT): Likewise.
4248 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4249 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4250 * c-exp.y (parse_number): Likewise.
4251 * jv-exp.y (parse_number): Likewise.
4252 * objc-exp.y (parse_number): Likewise.
4253 * p-exp.y (parse_number): Likewise.
4255 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4257 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4258 (check_typedef): Likewise.
4260 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4262 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4263 seen_double_big_d, treat the new H, D, and DD modifiers as length
4266 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4268 * dwarf2read.c (read_enumeration_type): Add comment.
4270 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4272 * config.in: Regenerate.
4274 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4276 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4278 (ada_convert_actuals): Delete.
4279 * ada-lang.h (ada_convert_actual): Add declaration.
4280 (ada_convert_actuals): Remove declaration.
4281 * infcall.c: #include "ada-lang.h".
4282 (value_arg_coerce): Add new parameter sp. Update function
4283 documetnation. Add handling of Ada function call parameters.
4284 * Makefile.in (infcall.o): Update dependencies.
4286 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4288 * ada-lang.c (ensure_lval): Fix value lval kind.
4289 (convert_actual): Add handling for arguments passed by reference.
4291 2008-01-08 Doug Evans <dje@google.com>
4293 * dbxread.c (read_dbx_symtab): Fix indentation.
4295 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4297 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4298 (valarith.o): Depend on dfp.h.
4299 (valops.o): Likewise.
4300 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4301 (set_decnumber_context): New function.
4302 (decimal_check_errors): Likewise.
4303 (decimal_from_number): Likewise.
4304 (decimal_to_number): Likewise.
4305 (decimal_from_string): Use set_decnumber_context and
4306 decimal_check_errors.
4307 (decimal_from_integral): New function.
4308 (decimal_from_floating): Likewise.
4309 (decimal_to_double): Likewise.
4310 (promote_decimal): Likewise.
4311 (decimal_binop): Likewise.
4312 (decimal_is_zero): Likewise.
4313 (decimal_compare): Likewise.
4314 (decimal_convert): Likewise.
4315 * dfp.h (decimal_from_integral): New prototype.
4316 (decimal_from_floating): Likewise.
4317 (decimal_to_double): Likewise.
4318 (decimal_binop): Likewise.
4319 (decimal_is_zero): Likewise.
4320 (decimal_compare): Likewise.
4321 (decimal_convert): Likewise.
4322 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4323 call to value_from_decfloat.
4324 * valarith.c: Include dfp.h.
4325 (value_args_as_decimal): New function.
4326 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4327 (value_logical_not): Likewise.
4328 (value_equal): Likewise.
4329 (value_less): Likewise.
4330 (value_pos): Likewise.
4331 (value_neg): Formatting fix.
4332 * valops.c: Include dfp.h.
4333 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4334 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4335 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4336 (value_from_decfloat): Remove expect_type argument.
4337 * value.h (value_from_decfloat): Update prototype.
4339 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4341 Ignore change in name of dynamic linker during
4342 execution on Solaris. This also unbreaks pending breakpoints.
4344 * solist.h (struct target_so_ops): New field same.
4345 * solib-svr4.c (svr4_same): New.
4346 (_initialize_svr4_solib): Register svr4_same.
4347 * solib.c (update_solib_list): Use ops->same, if available.
4349 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4351 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4352 when using MS-DOS paths.
4354 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4356 * NEWS: Mention --pid and --core command line behaviour changes.
4358 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4360 * main.c (captured_main): Remove 'count' varible and the
4361 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4362 --pid options were issued simultaneously. If an explicit pid
4363 option was passed, don't fallback to core file. Detect extra
4364 arguments better in the presence of explicit pid or core
4367 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4369 * ada-lang.c (ada_which_variant_applies): Correctly compute
4370 the value of the discriminant when the variant record is packed.
4372 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4374 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4375 that are used to differentiate homonyms.
4377 2008-01-04 Jerome Guitton <guitton@adacore.com>
4379 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4380 when the type is an anonymous pointer type.
4381 (ada_check_typedef): Avoid a seg fault when the type is null.
4382 * ada-typeprint.c (print_array_type): Add support for pointer
4385 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4387 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4389 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4391 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4392 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4394 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4396 * ada-exp.y (chop_separator): New function.
4397 (write_selectors): Rewrite to re-use chop_separator.
4398 (ada_nget_field_index, get_symbol_field_type): New functions.
4399 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4402 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4404 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4405 of SYMBOL_VALUE when working with function symbols.
4407 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4409 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4410 expressions. These expressions do not need to be rewriten.
4412 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4414 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4415 the given die is a declaration.
4417 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4419 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4420 Handle properly the case when the index type is an enumerated type.
4421 Do not return the subtype of the bounds type, just return the
4422 bounds type directly - this is not needed and is more consistent
4423 with what we do for arrays when no XA parallel type exists.
4425 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4427 * ada-lang.c (static_unwrap_type): Add forward declaration.
4428 (template_to_static_fixed_type): Fields of dynamic types sometimes
4429 also need to be unwrapped. Take this into account.
4430 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4431 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4432 * ada-typeprint.c (ada_print_type): Get the typename from
4433 the original type, not the base type.
4435 2008-01-03 Jerome Guitton <guitton@adacore.com>
4437 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4438 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4439 Update calls to ada_to_fixed_type.
4440 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4442 (ada_to_fixed_type): Add check_tag parameter; do not look for
4443 tag if null. When looking for a tag, use a fixed record type.
4444 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4445 * ada-valprint.c (printable_val_type, ada_value_print): Update
4446 calls to ada_to_fixed_type.
4448 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4450 * doublest.c (convert_floatformat_to_doublest): Call
4451 floatformat_to_doublest instead of floatformat_to_double and use
4453 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4454 instead of floatformat_from_double and use DOUBLEST variables.
4456 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4458 * MAINTAINERS (Write After Approval): Add self.
4460 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4462 * symfile.c (set_initial_language): Make non-static.
4463 * symfile.h (set_initial_language): Add declaration.
4464 * language.c: #include "symfile.h".
4465 (set_language): Call set_initial_language if the frame language
4466 could not be determined.
4468 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4470 * eval.c (evaluate_subexp_for_address): Provide frame address to
4471 locate_var_value only if it will be needed.
4473 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4475 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4477 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4479 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4480 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4481 This is needed to make sure that any other treatment applied
4482 to the resulting value does not fail for spurious reason,
4483 such as trying to take the address of this value.
4485 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4487 * ada-lang.c (ada_value_equal): Dereference reference types when
4490 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4492 Updated copyright notices for most files.
4494 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4496 * win32-nat.c (psapi_module_handle): Remove static.
4497 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4498 return first module found if base_address is zero. Don't initialize
4499 psapi function pointers here. Convert to cygwin paths when
4501 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4502 executable name. Use get_module_name when that fails or when
4504 (_initialize_psapi): New function. Initialize psapi stuff before it is
4505 needed or issue a warning if it is not found. Move psapi_module_handle
4508 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4510 * ada-lang.c (ada_remove_trailing_digits): New function.
4511 (ada_remove_po_subprogram_suffix): New function.
4512 (ada_decode): Improve. Move the description of the algorithm
4513 directly inside the code, instead of in the function global
4516 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4518 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4519 and always print the dereferenced value.
4521 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4523 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4524 of the case where the first argument is a reference.
4525 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4527 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4529 Implement support for Ada interface types.
4531 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4532 (ada_is_ignored_field): Ignore fields that are a dispatch table
4535 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4537 * top.c (print_gdb_version): Update copyright year.
4539 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4541 * ChangeLog-2007: New ChangeLog rotation.
4542 * ChangeLog: Reset for 2008.
4543 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4546 For older changes see ChangeLog-2007.
4552 version-control: never