1 2008-05-28 Joel Brobecker <brobecker@adacore.com>
3 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4 that identifies function descriptors outside of the .opd section.
6 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
8 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
9 temporary catchpoints. In MI add missing fields 'reason', 'disp',
11 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
13 (handle_gnu_v3_exceptions): Use tempflag.
15 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
17 Refactor varobj_update interface.
18 * varobj.c (varobj_update): Report changes as vector. Also
19 return not just a list of varobj, but a list of special structures
20 that tell what exactly has changed.
21 * varobj.h (enum varobj_update_error): Rename to
23 (struct varobj_update_result_t): New.
24 (varobj_update): Adjust prototype.
25 * mi/mi-cmd-var.c: Adjust for changes.
27 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
29 * varobj.c (varobj_update): Fix comment typo.
32 2008-05-26 Joel Brobecker <brobecker@adacore.com>
34 Set the symtab field of symbols read from ECOFF debugging entries.
35 * mdebugread.c (add_symbol): Add new parameter symtab.
36 (parse_symbol): Update calls to add_symbol throughout.
38 2008-05-27 Andreas Schwab <schwab@suse.de>
40 * symtab.h (enum address_class): Remove LOC_REGPARM and
42 (struct symbol): Add is_argument.
43 (SYMBOL_IS_ARGUMENT): Define.
45 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
46 * buildsym.c (finish_block): Likewise.
47 * stack.c (print_frame_args, print_block_frame_locals)
48 (print_frame_arg_vars): Likewise.
49 * symtab.c (lookup_block_symbol): Likewise.
50 * tracepoint.c (add_local_symbols): Likewise.
51 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
53 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
54 * dwarf2read.c (new_symbol): Likewise.
55 * mdebugread.c (parse_symbol): Likewise.
56 * stabsread.c (define_symbol): Likewise.
58 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
60 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
61 * ax-gdb.c (gen_var_ref): Likewise.
62 * eval.c (evaluate_subexp_for_address): Likewise.
63 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
64 * m2-exp.y (yylex): Likewise.
65 * printcmd.c (address_info): Likewise.
66 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
67 * tracepoint.c (collect_symbol, scope_info): Likewise.
69 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
71 * gdbarch.sh: Added new gdbarch struct
73 * gdbarch.c: Refreshed.
74 * gdbarch.h: Refreshed.
75 * regset.h (core_regset_section): Declared.
76 * linux-nat.c (linux_nat_do_thread_registers): Added
77 support for the new gdbarch struct core_regset_sections.
78 * utils.c (host_address_to_string): New function.
79 * defs.h (host_address_to_string): New prototype.
80 * i386-linux-tdep.c (i386_regset_rections): New register
81 sections list for i386.
82 (i386_linux_init_abi): Initialized new gdbarch struct
84 * Makefile.in: Updated to reflect dependency changes.
85 * ppc-linux-tdep.c (ppc_regset_sections): Register
86 sections list for ppc.
87 (ppc_linux_init_abi): Initialized new gdbarch struct
90 2008-05-24 Andreas Schwab <schwab@suse.de>
92 * linespec.c (decode_objc): Save current language around call to
95 2008-05-23 Joel Brobecker <brobecker@adacore.com>
97 * valprint.h (get_array_bounds): Renames get_array_low_bound.
98 * valprint.c (get_array_bounds): Renames get_array_low_bound.
99 Return the proper bound value if the array index type is an
100 enumerated type. Compute the high bound if requested.
101 (val_print_array_elements): Handle the case when the array
102 element has a null size.
103 * ada-valprint.c (print_optional_low_bound): Add handling
104 for empty arrays or arrays of zero-size elements.
105 (ada_val_print_array): New function, extracted out from
106 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
107 handle empty arrays and arrays of zero-size elements.
108 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
109 code by call to ada_val_print_array.
110 (ada_value_print): Remove handling of null array. The handling
111 was incomplete and is now better handled by ada_val_print_array.
113 2008-05-23 Markus Deuling <deuling@de.ibm.com>
115 * annotate.c (annotate_source, annotate_frame_begin): Replace
116 deprecated_print_address_numeric with paddress.
117 * cli/cli-cmds.c (list_command, edit_command): Likewise.
118 * tui/tui-stack.c (tui_make_status_line): Likewise.
120 * defs.h (deprecated_print_address_numeric): Remove.
121 * printcmd.c (deprecated_print_address_numeric): Remove.
122 * maint.c (maint_print_section_info): Fix comment.
124 2008-05-23 Markus Deuling <deuling@de.ibm.com>
126 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
127 print_binary_chars, print_char_chars): Add byte_order parameter and
128 replace gdbarch_byte_order.
129 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
130 expressions and remove them. Remove unused TWO_TO_FOURTH.
131 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
132 endianness. Update call to print_hex_chars.
133 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
134 print_binary_chars, print_char_chars): Add byte_order parameter.
135 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
136 get at the endianness. Update print_*_char calls to use byte_order.
138 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
140 * symtab.h (struct symbol): Make "aux_value" member a void pointer
142 (SYMBOL_LOCATION_BATON): Update.
144 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
146 * symtab.h (enum address_class): Remove LOC_BASEREG and
148 (struct symbol): Remove "basereg" member of "aux_value" union.
149 (SYMBOL_BASEREG): Remove.
151 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
153 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
154 (ada_add_block_symbols): Likewise.
155 * ax-gdb.c (gen_var_ref): Likewise.
156 * buildsym.c (finish_block): Likewise.
157 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
158 * m2-exp.y (yylex): Likewise.
159 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
160 * printcmd.c (address_info): Likewise.
161 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
162 (print_frame_arg_vars): Likewise.
163 * symmisc.c (print_symbol): Likewise.
164 * symtab.c (lookup_block_symbol): Likewise.
165 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
166 (scope_info): Likewise.
168 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
170 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
172 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
173 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
174 (ada_add_block_symbols): Likewise.
175 * ax-gdb.c (gen_var_ref): Likewise.
176 * buildsyms.c (finish_block): Likewise.
177 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
178 * m2-exp.y (yylex): Likewise.
179 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
180 * printcmd.c (address_info): Likewise.
181 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
182 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
183 * symtab.c (lookup_block_symbol): Likewise.
184 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
185 (scope_info): Likewise.
187 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
189 * symtab.h (enum address_class): Remove LOC_INDIRECT and
190 LOC_HP_THREAD_LOCAL_STATIC.
192 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
193 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
194 (read_var_value): Likewise.
195 * buildsym.c (finish_block): Likewise.
196 * objfiles.c (objfile_relocate): Likewise.
197 * printcmd.c (address_info): Likewise.
198 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
199 * tracepoint.c (scope_info): Likewise.
201 2008-05-21 Markus Deuling <deuling@de.ibm.com>
202 Maxim Grigoriev <maxim2405@gmail.com>
204 * xtensa-tdep.c (xtensa_read_register): Remove.
205 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
206 argument litbase to call0_frame_cache().
207 (call0_track_op, call0_analyze_prologue)
208 (call0_frame_cache): Use extra argument litbase.
210 2008-05-21 Joel Brobecker <brobecker@adacore.com>
212 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
214 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
216 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
218 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
220 * alpha-mdebug-tdep.c: Include "trad-frame.h".
221 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
222 struct trad_frame_saved_reg *.
223 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
224 trad_frame_alloc_saved_regs. Update accesses. Record previous
225 value of SP as being vfp.
226 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
227 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
229 2008-05-21 Markus Deuling <deuling@de.ibm.com>
231 * score-tdep.c (score_print_insn): Get the current endianess from
232 disassemble_info instead of gdbarch_byte_order.
234 2008-05-21 Pedro Alves <pedro@codesourcery.com>
236 * frame.c (get_prev_frame_1): Build frame id before setting
237 this_frame->prev_p, not after.
239 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
241 * annotate.c (annotate_new_thread): New function for new-thread
243 * annotate.h: (annotate_new_thread): New extern.
244 * thread.c (add_thread_with_info): Use it.
245 * Makefile.in (thread.o): Add dependency on annotate.h.
247 2008-05-20 Joel Brobecker <brobecker@adacore.com>
249 * win32-nat.c (win32_wait): Block the control-c event while
250 waiting for a debug event.
252 2008-05-19 Pedro Alves <pedro@codesourcery.com>
254 * symtab.h (lookup_symbol_in_language): Update comment.
255 * symtab.c (lookup_symbol_aux_block): Update comment.
256 * ada-lang.c (ada_lookup_symbol_list): Update comment.
258 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
260 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
261 (lookup_symbol): Likewise.
262 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
263 (lookup_symbol): Likewise.
264 (search_symbols): Update.
266 * linespec.c (find_methods, collect_methods): Update.
267 (add_matching_methods, add_constructors): Update.
268 (decode_compound, decode_dollar, decode_variable): Update.
269 (lookup_prefix_sym): Update.
271 (symbol_found): Remove SYM_SYMTAB parameter.
272 Use SYMBOL_SYMTAB (sym) instead.
274 * gdbtypes.c (lookup_typename): Update.
275 (lookup_struct, lookup_union, lookup_enum): Update.
276 (lookup_template_type): Update.
277 (check_typedef): Update.
278 * language.c (lang_bool_type): Update.
279 * mdebugread.c (parse_procedure): Update.
280 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
281 * parse.c (write_dollar_variable): Update.
282 * printcmd.c (address_info): Update.
283 * source.c (select_source_symtab): Update.
284 * stack.c (print_frame_args, print_frame_arg_vars): Update.
285 * valops.c (find_function_in_inferior): Update.
286 (value_struct_elt_for_reference): Update.
287 * value.c (value_static_field, value_fn_field): Update.
289 * alpha-mdebug-tdep.c (find_proc_desc): Update.
290 * arm-tdep.c (arm_skip_prologue): Update.
291 * mt-tdep.c (mt_skip_prologue): Update.
292 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
294 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
295 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
296 (add_defn_to_vec): Likewise.
297 (ada_add_block_symbols): Likewise.
298 (lookup_cached_symbol, cache_symbol): Likewise.
299 (standard_lookup): Update.
300 (ada_lookup_symbol_list): Update.
302 * c-valprint.c (c_val_print): Update.
303 * cp-support.c (cp_lookup_rtti_type): Update.
304 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
305 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
306 * p-valprint.c (pascal_val_print): Update.
307 * scm-lang.c (scm_lookup_name): Update.
313 * objc-exp.y: Update.
316 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
318 * language.h (struct language_defn): Remove SYMTAB parameter from
319 la_lookup_symbol_nonlocal callback function pointer.
321 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
322 (ada_lookup_encoded_symbol): Likewise.
323 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
324 Always call fixup_symbol_section.
325 (ada_lookup_symbol): Remove SYMTAB parameter.
326 (ada_lookup_symbol_nonlocal): Likewise.
327 * ada-exp.y (write_object_renaming): Update.
328 (find_primitive_type): Likewise.
330 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
331 (cp_lookup_symbol_namespace): Likewise.
332 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
333 (lookup_symbol_file): Likewise.
334 (lookup_possible_namespace_symbol): Likewise.
335 (cp_lookup_symbol_nonlocal): Likewise.
336 (cp_lookup_symbol_namespace): Likewise.
337 (cp_lookup_nested_type): Update.
339 * scm-valprint.c (scm_inferior_print): Update.
340 * valops.c (value_maybe_namespace_elt): Update.
342 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
343 lookup_lib_global_symbol callback function pointer.
344 (solib_global_lookup): Remove SYMTAB parameter.
345 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
346 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
348 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
349 (lookup_symbol_static): Likewise.
350 (lookup_symbol_global): Likewise.
351 (lookup_symbol_aux_block): Likewise.
352 (lookup_global_symbol_from_objfile): Likewise.
353 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
354 (lookup_symbol_aux_local): Likewise.
355 (lookup_symbol_aux_block): Likewise.
356 (lookup_symbol_aux_symtabs): Likewise.
357 (lookup_symbol_aux_psymtabs): Likewise.
358 (lookup_global_symbol_from_objfile): Likewise.
359 (basic_lookup_symbol_nonlocal): Likewise.
360 (lookup_symbol_static): Likewise.
361 (lookup_symbol_global): Likewise.
363 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
365 2008-05-17 Pedro Alves <pedro@codesourcery.com>
367 * remote.c (init_extended_remote_ops): Fix typo.
369 2008-05-16 Pedro Alves <pedro@codesourcery.com>
371 * NEWS: Mention new DICOS x86 target configuration.
373 2008-05-16 Pedro Alves <pedro@codesourcery.com>
374 Ulrich Weigand <uweigand@de.ibm.com>
376 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
377 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
379 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
380 use it instead of ginfo->value.address. Look up minimal symbol by
381 address and name. Assume OBJFILE is non-NULL.
382 (fixup_symbol_section): Ensure we always have an objfile to look
383 into. Extract and pass to fixup_section the symbol's address that
384 will match the minimal symbol's address.
385 (fixup_psymbol_section): Likewise.
387 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
388 overlays and the addrmap returned the wrong section.
390 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
391 calling fixup_symbol_section.
393 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
395 * minsyms.c: Include "target.h".
396 (find_solib_trampoline_target): Handle minimal symbols pointing
397 to function descriptors as well.
398 * Makefile.in (minsyms.o): Update dependencies.
400 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
401 (ppc64_standard_linkage1): ... this. Fix optional instructions.
402 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
403 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
404 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
405 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
406 (ppc64_standard_linkage_target): Rename to ...
407 (ppc64_standard_linkage1_target): ... this.
408 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
409 (ppc64_skip_trampoline_code): Support three variants of standard
410 linkage stubs. Call find_solib_trampoline_target to handle
413 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
415 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
416 ppc64_sysv_abi_adjust_breakpoint_address.
417 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
418 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
420 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
422 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
423 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
424 of ppc_linux_skip_trampoline_code.
426 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
428 * gdbarch.sh: Delete dwarf_reg_to_regnum.
429 * gdbarch.c, gdbarch.h: Regenerated.
430 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
431 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
432 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
434 2008-05-15 Pedro Alves <pedro@codesourcery.com>
436 * linux-nat.c (trap_ptid): Delete.
437 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
439 * linux-thread-db.c (thread_db_wait): Adjust.
441 2008-05-15 Joel Brobecker <brobecker@adacore.com>
443 * linespec.c (decode_line_1): Fix a couple of comments.
445 2008-05-15 Alan Modra <amodra@bigpond.net.au>
447 * dbxread.c: Formatting.
448 (INTERNALIZE_SYMBOL): Init n_other.
449 (set_namestring): Take pointer to nlist arg rather than struct
450 copy. Update all callers.
452 2008-05-15 Andreas Schwab <schwab@suse.de>
454 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
455 (dwarf2read.o): Add $(addrmap_h).
457 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
459 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
460 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
461 to handle ppc32 PLT entries.
462 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
465 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
467 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
468 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
469 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
470 (lookup_minimal_symbol_by_pc_section): Use
471 lookup_minimal_symbol_by_pc_section_1.
472 (lookup_solib_trampoline_symbol_by_pc): Likewise.
474 2008-05-13 Joel Brobecker <brobecker@adacore.com>
476 * findcmd.c: Add #include "gdb_stdint.h".
477 * Makefile.in (findcmd.o): Update dependencies.
479 2008-05-11 David S. Miller <davem@davemloft.net>
481 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
482 long double size override, Linux does use 128-bit now.
484 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
485 (sparc_linux_write_pc): New function.
486 (sparc32_linux_init_abi): Register it.
487 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
488 (sparc64_linux_write_pc): New function.
489 (sparc64_linux_init_abi): Register it.
491 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
492 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
494 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
496 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
497 and info.tdep_info before calling gdbarch_init_osabi.
499 2008-05-09 Joel Brobecker <brobecker@adacore.com>
501 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
502 the type of the right hand side of the assignment to the type
503 of the left hand side if the left hand side is a convenience
506 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
508 * NEWS: Mention gdbserver bi-arch capability.
510 2008-05-09 Doug Evans <dje@google.com>
513 * NEWS: Document find command and qSearch:memory packet.
514 * Makefile.in (SFILES): Add findcmd.c.
515 (COMMON_OBJS): Add findcmd.o.
516 (findcmd.o): New rule.
517 * findcmd.c: New file.
518 * target.h (target_ops): New member to_search_memory.
519 (simple_search_memory): Declare.
520 (target_search_memory): Declare.
521 * target.c (simple_search_memory): New fn.
522 (target_search_memory): New fn.
523 * remote.c (PACKET_qSearch_memory): New packet kind.
524 (remote_search_memory): New fn.
525 (init_remote_ops): Init to_search_memory.
526 (init_extended_remote_ops): Ditto.
527 (_initialize_remote): Add qSearch:memory packet config command.
529 2008-05-09 Eli Zaretskii <eliz@gnu.org>
531 * thread.c (_initialize_thread): Don't use commas and periods in
532 first line of doc string of "set/show print thread-events".
534 2008-05-08 Joel Brobecker <brobecker@adacore.com>
536 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
537 Update for unwinder changes.
539 2008-05-08 Joel Brobecker <brobecker@adacore.com>
541 * frame.c (get_frame_base_address, get_frame_locals_address)
542 (get_frame_args_address): Pass the correct frame when calling
543 frame_base_find_by_frame.
545 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
547 * remote.c (extended_remote_attach_1): Call target_find_description.
549 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
551 * remote.c (extended_remote_create_inferior_1): Clean up
552 before marking the target running.
554 2008-05-08 Joel Brobecker <brobecker@adacore.com>
556 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
559 2008-05-07 Joel Brobecker <brobecker@adacore.com>
561 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
562 sparc64-sol2-tdep.c: Update for unwinder changes.
564 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
566 * cp-support.c (mangled_name_to_comp): Initialize storage.
567 (unqualified_name_from_comp): Likewise.
569 2008-05-07 Jie Zhang <jie.zhang@analog.com>
571 * remote.c (remote_insert_breakpoint): Call get_remote_state
572 after gdbarch_breakpoint_from_pc is called.
573 (remote_insert_hw_breakpoint): Likewise.
575 2008-05-06 Joel Brobecker <brobecker@adacore.com>
577 * valprint.c (val_print): Add new language parameter and use it
578 instead of using the current_language. Update calls to val_print
580 (common_val_print): Add new langauge parameter and pass it to
582 * value.h (struct language_defn): Add opaque declaration.
583 (val_print, common_val_print): Update declarations.
584 * stack.c (print_frame_args): Update call to common_val_print
585 using the appropriate language.
586 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
587 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
588 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
589 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
590 #include "language.h" if necessary.
591 Update calls to val_print and common_val_print.
592 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
595 2008-05-06 Joel Brobecker <brobecker@adacore.com>
597 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
598 pointing inside a non-executable section as function descriptors.
600 2008-05-06 Pedro Alves <pedro@codesourcery.com>
602 * inf-loop.c (inferior_event_handler): Run all continuations and
603 print any language change before running the breakpoint commands.
605 2008-05-06 Joel Brobecker <brobecker@adacore.com>
607 * frame-unwind.c (frame_unwind_got_bytes): New function.
608 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
609 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
610 for unwinder changes.
612 2008-05-05 Doug Evans <dje@google.com>
614 * NEWS: Mention new /m modifier for disassemble command.
615 * cli/cli-cmds.c (print_disassembly): New function.
616 (disassemble_current_function): New function
617 (disassemble_command): Recognize /m modifier, print mixed
619 (init_cli_cmds): Update disassemble help text.
621 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
623 * xtensa-tdep.c: Update for unwinder changes.
625 2008-05-05 Andreas Schwab <schwab@suse.de>
627 Update m68k port for unwinder changes.
628 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
629 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
630 (m68k_frame_unwind): Use default_frame_sniffer.
631 (m68k_frame_sniffer): Remove.
632 (m68k_frame_base_address): Expect this_frame.
633 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
635 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
636 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
637 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
638 parameter instead of pc value.
639 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
641 (m68k_linux_sigtramp_frame_this_id)
642 (m68k_linux_sigtramp_frame_prev_register)
643 (m68k_linux_sigtramp_frame_sniffer): Update signature.
644 (m68k_linux_sigtramp_frame_unwind): Use
645 m68k_linux_sigtramp_frame_sniffer.
646 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
648 * m68klinux-nat.c (store_register): Fix typo.
650 2008-05-05 Pedro Alves <pedro@codesourcery.com>
652 * infcmd.c (step_1): Put thread id on the stack to avoid possible
655 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
657 * symfile.c (reread_symbols): Update objfile's entry point.
659 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
660 Joel Brobecker <brobecker@adacore.com>
662 * ada-lang.c: Update throughout to use symbol_matches_domain
663 instead of matching the symbol domain explictly.
664 * dwarf2read.c (add_partial_symbol): Do not add new psym for
665 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
666 class as typedefs. See lookup_partial_symbol function.
667 (new_symbol): Similar to add_partial_symbol, do not create
668 symbol for the typedef. See lookup_block_symbol.
669 * symtab.c (symbol_matches_domain): New function, takes care
670 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
671 (lookup_partial_symbol): Use symbol_matches_domain to see if the
672 found psym domain matches the given domain.
673 (lookup_block_symbol): Likewise.
675 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
677 * top.c (command_line_handler_continuation): Remove.
678 (execute_command): Do not install the above.
680 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
682 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
683 and catch all exceptions from it.
684 * top.c (command_line_handler_continuation): Don't
685 call bpstat_do_action here.
687 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
689 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
690 (struct die_info): Remove type.
691 (read_type_die, read_typedef, read_base_type, read_subrange_type)
692 (read_structure_type, read_enumeration_type, read_array_type)
693 (read_tag_pointer_type, read_tag_ptr_to_member_type)
694 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
695 (read_tag_string_type, read_subroutine_type, read_set_type)
696 (read_unspecified_type): Delete prototypes. Remove check for
697 already-loaded type. Return the new type.
698 (set_die_type): Return the new type.
699 (reset_die_and_siblings_types): Delete.
700 (load_comp_unit, load_full_comp_unit): Set type_hash.
701 (process_queue): Remove call to reset_die_and_siblings_types.
702 (process_die): Do not read most types here. Use read_type_die
704 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
705 (quirk_gcc_member_function_pointer): Return the new type.
706 (process_structure_scope, process_enumeration_scope): Use
707 get_die_type and read the DIE's type.
708 (read_full_die): Do not initialize die->type.
709 (tag_type_to_type): Use read_type_die.
710 (read_type_die): Check for already defined types. Return the
712 (determine_prefix): Use get_die_type.
713 (set_die_type): Return the type.
714 (get_die_type): Take a CU argument. Check for no type_hash.
716 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
718 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
721 2008-05-04 Pedro Alves <pedro@codesourcery.com>
723 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
724 and bp_longjmp_resume breakpoints.
725 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
727 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
728 breakpoints. Create bp_longjmp breakpoints as momentary
730 (enable_longjmp_breakpoint): Delete.
731 (set_longjmp_breakpoint): New.
732 (disable_longjmp_breakpoint): Delete.
733 (delete_longjmp_breakpoint): New.
734 (set_longjmp_resume_breakpoint): Delete.
735 (set_momentary_breakpoint_at_pc): New.
736 (breakpoint_re_set_one): Don't delete bp_longjmp and
737 bp_longjmp_resume breakpoints.
738 (breakpoint_re_set): Don't create longjmp and longjmp-resume
741 * infrun.c (step_resume_breakpoint): Add comment.
742 (struct execution_control_state): Delete handling_longjmp member.
743 (init_execution_control_state). Don't clear handling_longjmp.
744 (context_switch): Don't context switch handling_longjmp.
745 (handle_inferior_event): If handling a bp_longjmp breakpoint,
746 create a bp_longjmp_resume breakpoint, and set it as current
747 step_resume_breakpoint, then step over the longjmp breakpoint. If
748 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
749 breakpoint, delete the longjmp-resume breakpoint, and stop
751 (currently_stepping): Remove handling_longjmp from expression.
752 (insert_step_resume_breakpoint_at_sal): Update comment.
753 (insert_longjmp_resume_breakpoint): New.
755 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
756 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
758 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
759 (set_longjmp_resume_breakpoint): Delete declaration.
761 * gdbthread.h (save_infrun_state): Remove handling_longjmp
763 (load_infrun_state): Delete *handling_longjmp parameter.
764 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
766 (load_infrun_state): Delete *handling_longjmp parameter. Update
769 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
770 (delete_longjmp_breakpoint_cleanup): New.
771 (step_1): Call set_longjmp_breakpoint instead of
772 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
773 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
774 (step_1_continuation): Pass thread id in the continuation args to
776 (step_once): Add thread parameter. Pass thread id the the
779 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
781 Set CU BASE_ADDRESS already from partial DIEs.
782 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
783 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
784 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
785 from these variables if it was still unset.
787 * Makefile.in: Update dependencies.
788 * dwarf2read.c: Include "addrmap.h"
789 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
790 (dwarf2_ranges_read): New prototype.
791 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
792 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
793 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
794 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
795 comment for it. Add the found ranges to RANGES_PST. New variable
796 BASEADDR, initialize it the common way.
797 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
798 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
799 HAS_RANGES_OFFSET for the later processing.
800 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
801 * symtab.c: Include "addrmap.h"
802 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
803 Move the psymtab locator into ...
804 (find_pc_sect_psymtab_closer): ... a new function.
806 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
808 * arch-utils.c (gdbarch_update_p): Use default values for
809 info.abfd and info.target_desc if they are NULL.
810 (gdbarch_from_bfd): Remove assertion.
811 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
812 using the current target description.
813 (gdbarch_info_fill): Do not use default values for info->abfd
814 and info->target_desc.
816 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
818 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
820 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
822 * inferior.h (read_pc_pid, write_pc_pid): Remove.
823 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
825 * regcache.c (read_pc_pid): Remove, replace by ...
826 (regcache_read_pc): ... this function.
827 (write_pc_pid): Remove, replace by ...
828 (regcache_write_pc): ... this function.
829 (read_pc, write_pc): Update.
831 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
832 write_pc_pid by regcache_read_pc and regcache_write_pc.
833 (displaced_step_fixup): Likewise.
834 (resume): Likewise. Use regcache arch instead of current_gdbarch.
835 (prepare_to_proceed): Likewise.
837 (adjust_pc_after_break): Likewise.
838 (handle_inferior_event): Likewise.
840 * linux-nat.c (cancel_breakpoint): Likewise.
841 * linux-thread-db.c (check_event): Likewise.
842 * aix-thread.c (aix_thread_wait): Likewise.
843 * tracepoint.c (trace_dump_command): Likewise.
845 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
847 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
848 SYMBOL_LOCATION_BATON.
850 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
852 * target.h (struct target_ops): New field to_auxv_parse.
853 * auxv.c (default_auxv_parse): New, renamed from previous
855 (target_auxv_parse): Try to call target method. Fallback to
856 default_auxv_parse if not found.
857 * procfs.c (procfs_auxv_parse): New.
858 (init_procfs_ops): On Solaris, in 64-bit mode, install
861 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
863 * symfile.c (add_symbol_file_command): Use paddress rather than
864 hex_string to print the address.
866 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
868 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
869 return the null frame ID to terminate the backtrace.
871 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
873 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
874 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
875 (SIG_FRAME_PC_OFFSET): Likewise.
876 (SIG_FRAME_LR_OFFSET): Likewise.
877 (SIG_FRAME_FP_OFFSET): Likewise.
878 (rs6000_push_dummy_call): Likewise.
879 (rs6000_return_value): Likewise.
880 (rs6000_convert_from_func_ptr_addr): Likewise.
881 (branch_dest, rs6000_software_single_step): Likewise.
882 (deal_with_atomic_sequence): Rename to ...
883 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
884 Do not call branch_dest; inline required parts of that function.
885 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
886 with SYMBOL_LINKAGE_NAME.
887 (struct reg, regsize): Delete.
888 (read_memory_addr): Delete; inline into callers.
889 (rs6000_skip_prologue): Move after skip_prologue.
890 (skip_prologue): Remove prototype.
891 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
892 initialization as if this variable were true. Do not install
893 ppc64_sysv_abi_adjust_breakpoint_address.
895 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
896 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
898 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
899 (SIG_FRAME_PC_OFFSET): Likewise.
900 (SIG_FRAME_LR_OFFSET): Likewise.
901 (SIG_FRAME_FP_OFFSET): Likewise.
902 (rs6000_push_dummy_call): Likewise.
903 (rs6000_return_value): Likewise.
904 (rs6000_convert_from_func_ptr_addr): Likewise.
905 (branch_dest, rs6000_software_single_step): Likewise. Replace
906 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
907 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
908 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
909 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
910 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
912 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
913 (AIX_TEXT_SEGMENT_BASE): New macro.
914 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
915 by AIX_TEXT_SEGMENT_BASE.
917 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
918 (struct gdbarch_tdep): Remove text_segment_base member.
919 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
920 ppc64_sysv_abi_adjust_breakpoint_address.
922 * Makefile.in (rs6000-tdep.o): Update dependencies.
923 (rs6000-aix-tdep.o): Likewise.
925 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
926 Thiago Jung Bauermann <bauerman@br.ibm.com>
928 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
929 * doublest.c (convert_typed_floating): Fix typo in comment.
930 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
931 * frame-unwind.h (frame_sniffer_ftype): Likewise.
932 * frame.c (frame_unwind_address_in_block): Likewise.
933 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
934 * symtab.h (struct symbol): Likewise.
935 * tramp-frame.h (struct trad_frame_cache): Likewise.
936 * value.c (allocate_repeat_value): Likewise.
938 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
940 * infrun.c (handle_inferior_event): Do not insert breakpoints at
941 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
943 2008-05-03 Pedro Alves <pedro@codesourcery.com>
945 * parse.c (parse_exp_in_context): Don't override
946 expression_context_pc if get_selected_block returned a valid
949 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
951 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
952 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
953 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
955 * c-typeprint.c (c_type_print_base): Delete handling of template
957 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
958 (METHOD_PTR_TO_VOFFSET): Delete.
959 * defs.h (QUIT_FIXME): Delete.
960 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
961 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
962 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
963 ninstantiations, and instantiations.
964 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
965 (TYPE_FN_FIELD_INLINED): Delete.
966 * srec.h (SREC_BINARY): Delete.
967 * symtab.c (symbol_init_demangled_name): Delete.
968 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
969 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
970 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
971 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
972 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
973 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
974 * target.h (enum thread_control_capabilities): Delete tc_switch.
975 (target_can_switch_threads): Delete.
977 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
979 * Makefile.in (objfiles.o): Update.
980 * exec.c (exec_set_section_address): Support p->addr != 0.
981 * objfiles.c (objfile_relocate): Update exec_ops section
983 * symfile.c (place_section): Move exec_set_section_address call...
984 (default_symfile_offsets): ...to here.
986 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
988 * Makefile.in (ppc_linux_tdep_h): New macro.
989 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
990 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
991 (powerpc_e500l_c): Likewise.
992 (ppc-linux-nat.o): Update dependencies.
993 (ppc-linux-tdep.o): Update dependencies.
994 (rs6000-tdep.o): Update dependencies.
996 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
997 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
998 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
999 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1000 (tdesc_powerpc_e500): Remove.
1002 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1003 and "features/rs6000/powerpc-altivec64.c".
1004 (ppc_supply_reg, ppc_collect_reg): Make global.
1005 (variants): Use tdesc_powerpc_32 for "powerpc" and
1006 tdesc_powerpc_altivec64 for "powerpc64".
1007 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1009 * ppc-linux-tdep.h: New file.
1011 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1012 Include "features/rs6000/powerpc-32l.c".
1013 Include "features/rs6000/powerpc-altivec32l.c".
1014 Include "features/rs6000/powerpc-64l.c".
1015 Include "features/rs6000/powerpc-altivec64l.c".
1016 Include "features/rs6000/powerpc-e500l.c".
1017 (ppc_linux_supply_gregset): New function.
1018 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1019 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1020 (ppc64_linux_gregset): Likewise.
1021 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1022 (ppc_linux_trap_reg_p): New function.
1023 (ppc_linux_write_pc): New function.
1024 (ppc_linux_core_read_description): New function.
1025 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1026 ppc_linux_core_read_description. Install orig_r3 and trap
1027 registers if present in the target description.
1028 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1030 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1031 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1032 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1033 (fetch_ppc_registers): Likewise.
1034 (store_ppc_registers): Likewise.
1035 (store_register): Likewise.
1036 (ppc_linux_read_description): Check whether AltiVec is supported.
1037 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1038 Linux target description.
1040 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1041 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1042 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1043 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1044 rs6000/powerpc-e500. Update -expedite variables accordingly.
1046 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1047 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1048 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1049 * features/rs6000/powerpc-e500.c: Regenerate.
1050 * features/rs6000/powerpc-32.c: Regenerate.
1051 * features/rs6000/powerpc-64.c: Regenerate.
1053 * features/rs6000/power-linux.xml: New file.
1054 * features/rs6000/power64-linux.xml: New file.
1055 * features/rs6000/powerpc-32l.xml: New file.
1056 * features/rs6000/powerpc-altivec32l.xml: New file.
1057 * features/rs6000/powerpc-64l.xml: New file.
1058 * features/rs6000/powerpc-altivec64l.xml: New file.
1059 * features/rs6000/powerpc-e500l.xml: New file.
1060 * features/rs6000/powerpc-32l.c: New (generated) file.
1061 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1062 * features/rs6000/powerpc-64l.c: New (generated) file.
1063 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1064 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1066 * regformats/reg-ppc.dat: Remove.
1067 * regformats/reg-ppc64.dat: Remove.
1068 * regformats/rs6000/powerpc-32.dat: Remove.
1069 * regformats/rs6000/powerpc-64.dat: Remove.
1070 * regformats/rs6000/powerpc-e500.dat: Remove.
1071 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1072 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1073 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1074 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1075 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1077 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1079 * thread.c (delete_thread): Call observer_notify_thread_exit.
1080 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1081 thread_exit observer.
1082 (mi_thread_exit): New.
1084 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1086 * breakpoint.c (create_exception_catchpoint): Remove prototype
1087 for already deleted function.
1088 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1089 * frame.h (show_stack_frame): Remove prototype.
1090 * stack.c (show_stack_frame): Remove empty, unused function.
1091 * source.c (symtab_to_fullname, print_source_lines): Small fix
1093 * value.c (show_values): Update comments to mention "show values"
1094 command instead of "info history".
1096 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1098 * linespec.c: Include "target.h".
1099 (minsym_found): Handle minimal symbols pointing to function
1100 descriptors. Use find_function_start_pc.
1101 * minsyms.c (msymbol_objfile): New function.
1102 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1103 to function descriptors.
1104 * symtab.c (fixup_section): Only use minimal symbol at the same
1105 address to determine section of a symbol.
1106 (find_function_start_pc): New function.
1107 (find_function_start_sal): Use it.
1108 * symtab.h (msymbol_objfile): Add prototype.
1109 (find_function_start_pc): Likewise.
1110 * value.c: Include "objfiles.h".
1111 (value_fn_field): Handle minimal symbols pointing to function
1113 * Makefile.in (linespec.o): Update dependencies.
1114 (value.o): Likewise.
1116 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1118 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1119 inside a PAD type is a bitfield.
1121 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1123 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1124 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1125 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1126 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1127 Allow typedefs when checking for function pointer arguments.
1128 Right-align small structs passed on the stack.
1129 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1130 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1131 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1133 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1135 * Makefile.in (arm-tdep.o): Update.
1136 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1137 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1138 (arm_pc_is_thumb): Use mapping symbols.
1139 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1140 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1141 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1142 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1143 * gdbarch.sh: Add record_special_symbol.
1144 * gdbarch.c, gdbarch.h: Regenerated.
1145 * objfiles.c (struct objfile_data): Add cleanup member.
1146 (register_objfile_data_with_cleanup): New function, from
1147 register_objfile_data.
1148 (register_objfile_data): Use it.
1149 (objfile_free_data): Call clear_objfile_data.
1150 (clear_objfile_data): Call cleanup functions.
1151 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1153 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1155 * objfiles.c (init_entry_point_info): Handle shared libraries.
1157 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1159 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1162 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1163 Pedro Alves <pedro@codesourcery.com>
1165 Implement displaced stepping.
1167 * gdbarch.sh (max_insn_length): New 'variable'.
1168 (displaced_step_copy, displaced_step_fixup)
1169 (displaced_step_free_closure, displaced_step_location): New
1171 (struct displaced_step_closure): Add forward declaration.
1172 * gdbarch.c, gdbarch.h: Regenerated.
1174 * arch-utils.c: #include "objfiles.h".
1175 (simple_displaced_step_copy_insn)
1176 (simple_displaced_step_free_closure)
1177 (displaced_step_at_entry_point): New functions.
1178 * arch-utils.h (simple_displaced_step_copy_insn)
1179 (simple_displaced_step_free_closure)
1180 (displaced_step_at_entry_point): New prototypes.
1182 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1183 (I386_MAX_MATCHED_INSN_LEN): ... this.
1184 (i386_absolute_jmp_p, i386_absolute_call_p)
1185 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1186 (i386_displaced_step_fixup): New functions.
1187 (struct i386_insn, i386_match_insn): Update.
1188 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1189 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1190 (i386_displaced_step_fixup): New prototype.
1191 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1192 Register gdbarch_displaced_step_copy,
1193 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1194 and gdbarch_displaced_step_location functions.
1196 * infrun.c (debug_displaced): New variable.
1197 (show_debug_displaced): New function.
1198 (struct displaced_step_request): New struct.
1199 (displaced_step_request_queue, displaced_step_ptid)
1200 (displaced_step_gdbarch, displaced_step_closure)
1201 (displaced_step_original, displaced_step_copy)
1202 (displaced_step_saved_copy, can_use_displaced_stepping): New
1204 (show_can_use_displaced_stepping, use_displaced_stepping)
1205 (displaced_step_clear, cleanup_displaced_step_closure)
1206 (displaced_step_dump_bytes, displaced_step_prepare)
1207 (displaced_step_clear_cleanup, write_memory_ptid)
1208 (displaced_step_fixup): New functions.
1209 (resume): Call displaced_step_prepare.
1210 (proceed): Call read_pc once, and remember the value. If using
1211 displaced stepping, don't remove breakpoints.
1212 (handle_inferior_event): Call displaced_step_fixup. Add some
1213 debugging output. When we try to step over a breakpoint, but get
1214 a signal to deliver to the thread instead, ensure the step-resume
1215 breakpoint is actually inserted. If a thread hop is needed, and
1216 displaced stepping is enabled, don't remove breakpoints.
1217 (init_wait_for_inferior): Call displaced_step_clear.
1218 (_initialize_infrun): Add "set debug displaced" command. Add
1219 "maint set can-use-displaced-stepping" command. Clear
1220 displaced_step_ptid.
1221 * inferior.h (debug_displaced): Declare variable.
1222 (displaced_step_dump_bytes): Declare function.
1224 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1227 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1229 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1230 (arm_force_mode_string, arm_show_fallback_mode)
1231 (arm_show_force_mode): New.
1232 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1234 (_initialize_arm_tdep): Add "set arm fallback-mode"
1235 and "set arm force-mode".
1236 * NEWS: Document new commands.
1238 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1240 * main.h (batch_silent): Declare.
1241 * event-top.c: Include main.h.
1242 (gdb_setup_readline): Remove extern batch_silent declaration.
1243 * infrun.c (normal_stop): Don't print source location when running in
1244 --batch-silent mode.
1245 * Makefile.in (event-top.o): Add main.h dependency.
1247 2008-05-02 Andreas Schwab <schwab@suse.de>
1249 * target.h (struct target_ops): Add
1250 to_watchpoint_addr_within_range.
1251 (target_watchpoint_addr_within_range): New function.
1252 * target.c (update_current_target): Inherit
1253 to_watchpoint_addr_within_range, defaulting to
1254 default_watchpoint_addr_within_range.
1255 (default_watchpoint_addr_within_range): New function.
1256 (debug_to_watchpoint_addr_within_range): New function.
1257 (setup_target_debug): Set to_watchpoint_addr_within_range.
1258 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1260 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1261 * breakpoint.c (watchpoints_triggered): Use
1262 target_watchpoint_addr_within_range.
1264 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1266 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1267 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1268 Set gdb_osabi to GDB_OSABI_DICOS.
1270 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1271 * osabi.c (gdb_osabi_name): Add "DICOS".
1273 * i386-dicos-tdep.c: New file.
1275 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1276 (ALLDEPFILES): Add i386-dicos-tdep.c.
1277 (i386-dicos-tdep.o): New rule.
1279 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1281 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1282 and register the fork's PTID as a thread.
1284 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1287 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1288 assign its value to the breakpoint created.
1289 (create_breakpoints): Add breakpoint_ops argument and pass it
1290 to create_breakpoint call.
1291 (break_command_really): Add breakpoint_ops argument and pass/assign
1293 (break_command_1): Pass NULL as ops argument.
1294 (set_breakpoint): Pass NULL as ops argument.
1295 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1296 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1297 catch and throw catchpoints.
1299 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1302 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1303 translate signal numeric value from the target to GDB's enum
1305 * gdbarch.c, gdbarch.h: Regenerated.
1306 * gdbarch.sh: Added two new functions target_signal_from_host and
1307 target_signal_to_host.
1308 * target.h (default_target_signal_from_host,
1309 default_target_signal_to_host): New functions - declarations.
1310 * signals/signals.c (struct gdbarch): New declaration.
1311 (default_target_signal_to_host, default_target_signal_from_host): New
1314 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1316 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1317 * arm-tdep.c (arm_frame_is_thumb): New.
1318 (arm_pc_is_thumb): Clarify comment.
1319 (thumb_analyze_prologue): Remove PC special case.
1320 (thumb_scan_prologue): Take a block_addr argument. Use it for
1321 find_pc_partial_function. Remove unused variables.
1322 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1323 for find_pc_partial_function. Remove PC special case.
1324 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1325 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1326 (arm_get_next_pc): Use arm_frame_is_thumb.
1327 (arm_write_pc): Use CPSR_T instead of 0x20.
1328 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1329 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1331 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1332 DWARF2_FRAME_REG_FN.
1333 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1334 DWARF2_FRAME_REG_FN.
1335 (struct dwarf2_frame_state_reg): Add FN to loc union.
1337 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1339 * exec.c (print_section_info): Add missing '\n'.
1341 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1343 * thread.c (add_thread): Move observer call to ...
1344 (add_thread_silent): ... here.
1346 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1348 * rs6000-tdep.c: Update for unwinder changes.
1349 * ppcobsd-tdep.c: Likewise.
1351 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1353 * s390-tdep.c: Update for unwinder changes.
1355 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1357 * spu-tdep.c: Update for unwinder changes.
1359 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1361 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1362 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1363 sparc64-linux-tdep.c: Update for unwinder changes.
1365 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1367 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1368 for unwinder changes.
1369 * mips-tdep.c: Likewise.
1370 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1373 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1375 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1378 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1380 Update i386 and amd64 ports for unwinder changes.
1382 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1383 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1384 (amd64_frame_unwind): Use default_frame_sniffer.
1385 (amd64_frame_sniffer): Delete.
1386 (amd64_sigtramp_frame_cache): Expect this_frame.
1387 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1388 (amd64_sigtramp_frame_sniffer): Update signature.
1389 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1390 (amd64_frame_base_address): Expect this_frame.
1391 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1393 (amd64_init_abi): Use set_gdbarch_dummy_id and
1394 frame_unwind_append_unwinder.
1395 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1396 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1397 (i386_frame_unwind): Use default_frame_sniffer.
1398 (i386_frame_sniffer): Delete.
1399 (i386_sigtramp_frame_cache): Expect this_frame.
1400 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1401 (i386_sigtramp_frame_sniffer): Update signature.
1402 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1403 (i386_frame_base_address): Update signature.
1404 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1405 (i386_push_dummy_call): Update comment.
1406 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1408 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1409 and frame_unwind_append_unwinder.
1410 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1411 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1412 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1413 i386nbsd-tdep.c: Update for unwinder changes.
1415 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1417 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1418 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1420 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1421 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1422 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1424 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1426 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1428 * tramp-frame.h (struct tramp_frame): Update signature of init.
1429 * Makefile.in (trad-frame.o): Update.
1431 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1433 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1434 (execute_stack_op): Put this_frame in the baton.
1435 (execute_cfa_program): Take this_frame.
1436 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1437 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1438 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1439 (dwarf2_frame_this_id): Adjust to work on this_frame.
1440 (dwarf2_signal_frame_this_id): Delete.
1441 (dwarf2_frame_prev_register): Update signature. Use new frame
1443 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1444 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1445 dwarf2_frame_sniffer.
1446 (dwarf2_append_unwinders): New.
1447 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1449 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1450 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1451 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1452 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1453 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1454 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1455 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1456 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1457 (dwarf2_append_unwinders): Declare.
1458 (dwarf2_frame_base_sniffer): Update declaration.
1459 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1462 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1464 Convert frame unwinders to use the current frame and
1467 * frame.c (frame_debug): Make global.
1468 (get_frame_id): Pass this frame to unwinder routines.
1469 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1470 (do_frame_register_read): Do not discard the return value of
1471 frame_register_read.
1472 (frame_register_unwind): Remove debug messages. Use
1473 frame_unwind_register_value.
1474 (frame_unwind_register_value, get_frame_register_value): New
1476 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1477 (get_frame_args_address, get_frame_type): Pass this frame to
1479 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1481 * frame.h: Update comments.
1482 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1483 (frame_prepare_for_sniffer): Declare.
1484 * frame-unwind.h: Update comments and parameter names.
1485 (default_frame_sniffer): Declare.
1486 (frame_prev_register_ftype): Return a struct value *.
1487 (struct frame_unwind): Remove prev_pc member.
1488 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1489 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1490 (frame_unwind_got_register, frame_unwind_got_memory)
1491 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1492 * frame-base.h: Update comments and parameter names.
1493 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1494 if necessary. Add debugging output.
1495 * sentinel-frame.c (sentinel_frame_prev_register)
1496 (sentinel_frame_this_id): Update for new signature.
1497 (sentinel_frame_prev_pc): Delete.
1498 (sentinel_frame_unwinder): Remove prev_pc.
1499 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1501 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1502 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1503 (frame_unwind_append_sniffer): Delete.
1504 (frame_unwind_append_unwinder): New function.
1505 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1506 from unwinders. Use frame_prepare_for_sniffer.
1507 (default_frame_sniffer, frame_unwind_got_optimized)
1508 (frame_unwind_got_register, frame_unwind_got_memory)
1509 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1510 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1511 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1513 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1514 * gdbarch.c, gdbarch.c: Regenerated.
1515 * frame-base.c (default_frame_base_address)
1516 (default_frame_locals_address, default_frame_args_address): Update
1518 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1519 * infcall.c (call_function_by_hand): Update comments.
1520 * Makefile.in (frame-unwind.o): Update dependencies.
1522 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1524 * ada-lang.c (ada_value_primitive_packed_val): Only check
1525 value_lazy for memory lvals.
1526 * findvar.c (value_of_register_lazy): New function.
1527 (locate_var_value): Only check value_lazy for memory lvals.
1528 * valarith.c (value_subscripted_rvalue): Likewise.
1529 * valops.c (value_fetch_lazy): Handle both memory and register
1531 (search_struct_field, value_slice): Only check value_lazy for memory
1533 * value.c (struct value): Update comment for lazy.
1534 (value_primitive_field): Only check value_lazy for memory lvals.
1535 * value.h (value_lazy): Update comment.
1536 (value_of_register_lazy): Declare.
1538 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1540 * corefile.c (reopen_exec_file): Close any open files.
1542 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1544 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1545 show_memory_breakpoints to 1 while reading the instruction bundle.
1547 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1549 * gdbarch.sh: Document the return_value method. Explain that
1550 the FUNCTYPE parameter might be NULL.
1551 * gdbarch.h: Regenerated.
1552 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1553 type when calling using_struct_return, as this is unnecessary
1556 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1558 * terminal.h (create_tty_session): Fix return type.
1560 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1562 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1564 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1566 * breakpoint.c (condition_command, commands_from_control_command)
1567 (break_command_really): Minor reformatting.
1569 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1571 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1573 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1575 * amd64-tdep.c (amd64_get_longjmp_target): New.
1576 (amd64_init_abi): Register amd64_get_longjmp_target as
1577 gdbarch_get_longjmp_target callback.
1578 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1580 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1582 * breakpoint.h (enum bpstat_what_main_action): Delete
1583 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1585 * breakpoint.c (clrs): Delete.
1586 (bpstat_what): Update table.
1588 * infrun.c (handle_inferior_event): Remove
1589 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1591 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1593 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1594 Adjust all prototypes using mi_cmd_args_ftype to use
1596 (struct mi_cmd): Remove the args_func field.
1597 * mi/mi-cmds.c: Don't provide value for the args_func field.
1598 * mi/mi-main.c (mi_execute_async_cli_command)
1599 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1600 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1601 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1602 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1603 (mi_cmd_target_download): Adjust.
1604 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1605 (mi_cmd_execute): Do not check for args_func.
1606 (mi_execute_async_cli_command): Adjust.
1607 * mi/mi-parse.c: Don't check for args_func.
1609 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1611 * breakpoint.c (bpstat_check_location)
1612 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1613 New, extracted from bpstat_stop_status.
1614 (bpstat_stop_status): Use the above.
1616 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1618 * mi/mi-main.c (last_async_command): Rename to current_token.
1619 (previous_async_command): Remove.
1620 (mi_cmd_gdb_exit): Adjust.
1621 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1622 (mi_cmd_target_select): Adjust.
1623 (mi_cmd_execute): Don't set previous_async_command. Free token
1624 here even in async mode.
1625 (mi_execute_async_cli_command): Adjust.
1626 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1628 (mi_load_progress): Adjust.
1630 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1632 * infcmd.c (step_1_continuation): Always disable longjmp
1633 breakpoint if we're not going to do another step.
1635 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1637 exec_cleanup murder.
1638 * breakpoint.c (until_break_command_continuation): Add
1639 the 'error' parameter. Directly delete the breakoint as
1640 opposed to running cleanups.
1641 (until_break_command): Install continuation only
1642 after starting the target. Don't use exec cleanups,
1643 use ordinary cleanups. Discard cleanups is successfully
1644 started the target in async mode.
1645 (make_cleanup_delete_breakpoint): Remove.
1646 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1648 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1650 (struct continations): Add the 'error' parameter to the
1651 continuation_hook field.
1652 (add_continuation, do_all_continuations)
1653 (add_intermediate_continuation)
1654 (do_all_intermediate_continuations): Add the 'error' parameter.
1655 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1656 * inf-loop.c (inferior_event_handler): Instead of calling
1657 discard_all_continuations, use do_all_continuations with 1 as
1658 'error' parameter. Pass 0 as 'error' parameter in existing uses
1659 of discard_all_continuations.
1660 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1662 (step_once): Install continuation only after resuming the target.
1663 (step_1_continuation): Disable longjmp breakpoint on error.
1664 (finish_command_continuation): Add the error parameter. Delete
1665 the finish breakpoint directly, do not use cleanups.
1666 (finish_command): Do not use exec_cleanups. Always setup
1667 continuation. For sync case, immediately run them.
1668 (attach_command_continuation): Add the error parameter.
1669 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1670 remove step_resume_breakpoint -- adjust delete it directly.
1671 * interps.c (interp_set): Adjust call to do_all_continations.
1672 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1674 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1676 (mi_cmd_execute): Do not use exec_cleanup.
1677 (mi_execute_async_cli_command): Simplify the string concatenation
1678 logic. Do no use exec cleanup.
1679 (mi_exec_async_cli_cmd_continuation): New parameter error.
1680 Free last_async_command.
1681 * top.c (command_line_handler_continuation): New parameter error.
1682 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1683 (do_exec_cleanups): Remove.
1684 (add_continuation, do_all_continations)
1685 (add_intermediate_continuation)
1686 (do_all_intermediate_continuations): New parameter error.
1688 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1690 * breakpoint.h (bp_location_p): New typedef.
1691 Register a vector of bp_location_p.
1692 * breakpoint.c (always_inserted_mode)
1693 (show_always_inserted_mode): New.
1694 (unlink_locations_from_global_list): Remove.
1695 (update_global_location_list)
1696 (update_global_location_list_nothrow): New.
1697 (update_watchpoint): Don't free locations.
1698 (should_insert_location): New.
1699 (insert_bp_location): Use should_insert_location.
1700 (insert_breakpoint_locations): Copied from
1702 (insert_breakpoint): Use insert_breakpoint_locations.
1703 (bpstat_stop_status): Call update_global_location_list
1704 when disabling breakpoint.
1705 (allocate_bp_location): Don't add to bp_location_chain.
1706 (set_raw_breakpoint)
1707 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1708 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1709 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1710 (set_longjmp_resume_breakpoint)
1711 (enable_watchpoints_after_interactive_call_stop)
1712 (disable_watchpoints_before_interactive_call_start)
1713 (create_internal_breakpoint)
1714 (create_fork_vfork_event_catchpoint)
1715 (create_exec_event_catchpoint, set_momentary_breakpoint)
1716 (create_breakpoints, break_command_1, watch_command_1)
1717 (create_exception_catchpoint)
1718 (handle_gnu_v3_exceptions)
1719 (disable_breakpoint, breakpoint_re_set_one)
1720 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1721 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1722 Call update_global_location_list.
1723 (delete_breakpoint): Don't remove locations and don't
1724 try to reinsert them. Call update_global_location_list.
1725 (update_breakpoint_locations): Likewise.
1726 (restore_always_inserted_mode): New.
1727 (update_breakpoints_after_exec): Temporary disable
1728 always inserted mode.
1729 * Makefile.in: Update dependencies.
1731 * infrun.c (proceed): Remove breakpoints while stepping
1733 (handle_inferior_event): Don't remove or insert
1735 * linux-fork.c (checkpoint_command): Remove breakpoints
1736 before fork and insert after.
1737 (linux_fork_context): Remove breakpoints before switch
1739 * target.c (target_disconnect, target_detach): Remove
1740 breakpoints from target.
1743 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1745 * breakpoint.c (print_one_breakpoint_location): In MI
1746 mode, report the location string the breakpoint was
1747 originally created with.
1749 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1751 * Makefile.in (xtensa-tdep.o): Update dependencies.
1752 * configure.tgt (xtensa*): Update dependencies.
1753 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1754 Local variable areg renamed to arreg.
1755 (areg_number): New function.
1756 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1757 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1758 replaced by arreg_number.
1759 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1760 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1761 (xtensa_scan_prologue): New function.
1762 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1763 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1764 value based on prologue analysis. Fix the bugs preventing WS and
1765 AR4-AR7/A11 registers from getting right values for intermediate frames,
1766 whose registers have been already spilled.
1767 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1768 and arreg_number appropriately.
1769 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1770 svr4_ilp32_fetch_link_map_offsets.
1772 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1774 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1775 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1777 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1779 * acinclude.m4: Add override.m4.
1780 * configure: Regenerate.
1782 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1784 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1785 initialized with a trailing space now. Use PROMPT_ARG of
1786 COMMAND_LINE_INPUT instead of printing it ourselves.
1788 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1790 * NEWS: Document support for 64-bit core file.
1792 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1794 * NEWS: Add information on calling convention and new SH CLI options.
1796 * sh-tdep.c (sh_cc_gcc): New static string.
1797 (sh_cc_renesas): Ditto.
1798 (sh_cc_enum): New static string array.
1799 (sh_active_calling_convention): New static string pointer denoting
1800 active user chosen ABI.
1801 (sh_is_renesas_calling_convention): New function to return function
1802 specific ABI, or user choice if necessary.
1803 (sh_use_struct_convention): Rename first argument and turn around its
1804 meaning. Check for renesas ABI and return accordingly.
1805 (sh_use_struct_convention_nofpu): New function.
1806 (sh_next_flt_argreg): Get function type as third parameter. Check
1807 for renesas ABI and choose floating registers accordingly.
1808 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1809 struct return slot accordingly.
1810 (sh_push_dummy_call_nofpu): Ditto.
1811 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1812 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1813 (sh_return_value_fpu): Evaluate ABI and give to
1814 sh_use_struct_convention.
1815 (show_sh_command): New function.
1816 (set_sh_command): Ditto.
1817 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1820 * gdbarch.sh (return_value): Add func_type argument.
1821 * gdbarch.c: Regenerate.
1823 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1824 val_type so as not to collide with value_type function. Call
1825 using_struct_return with additional function type argument.
1826 * infcall.c (call_function_by_hand): Call using_struct_return and
1827 gdbarch_return_value with additional function type argument.
1828 * infcmd.c (print_return_value): Take addition func_type argument.
1829 Call gdbarch_return_value with additional function type argument.
1830 (finish_command_continuation): Call print_return_value with additional
1831 function type argument.
1832 (finish_command): Ditto.
1833 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1834 additional function type argument.
1835 * stack.c (return_command): Call using_struct_return and
1836 gdbarch_return_value with additional function type argument.
1837 * value.c (using_struct_return): Take additional function type argument.
1838 * value.h (using_struct_return): Accommodate declaration.
1839 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1840 * amd64-tdep.c (amd64_return_value): Ditto.
1841 * arm-tdep.c (arm_return_value): Ditto.
1842 * avr-tdep.c (avr_return_value): Ditto.
1843 * cris-tdep.c (cris_return_value): Ditto.
1844 * frv-tdep.c (frv_return_value): Ditto.
1845 * h8300-tdep.c (h8300_return_value): Ditto.
1846 (h8300h_return_value): Ditto.
1847 * hppa-tdep.c (hppa32_return_value): Ditto.
1848 (hppa64_return_value): Ditto.
1849 * i386-tdep.c (i386_return_value): Ditto.
1850 * ia64-tdep.c (ia64_return_value): Ditto.
1851 * iq2000-tdep.c (iq2000_return_value): Ditto.
1852 * m32c-tdep.c (m32c_return_value): Ditto.
1853 * m32r-tdep.c (m32r_return_value): Ditto.
1854 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1855 * m68k-tdep.c (m68k_return_value): Ditto.
1856 (m68k_svr4_return_value): Ditto.
1857 * m88k-tdep.c (m88k_return_value): Ditto.
1858 * mep-tdep.c (mep_return_value): Ditto.
1859 * mips-tdep.c (mips_eabi_return_value): Ditto.
1860 (mips_n32n64_return_value): Ditto.
1861 (mips_o32_return_value): Ditto.
1862 (mips_o64_return_value): Ditto.
1863 * mn10300-tdep.c (mn10300_return_value): Ditto.
1864 * mt-tdep.c (mt_return_value): Ditto.
1865 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1866 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1867 (ppc_sysv_abi_broken_return_value): Ditto.
1868 (ppc64_sysv_abi_return_value): Ditto.
1869 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1870 (ppc_sysv_abi_broken_return_value): Ditto.
1871 (ppc64_sysv_abi_return_value): Ditto.
1872 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1873 * rs6000-tdep.c (rs6000_return_value): Ditto.
1874 * s390-tdep.c (s390_return_value): Ditto.
1875 * score-tdep.c (score_return_value): Ditto.
1876 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1877 (sh_return_value_fpu): Ditto.
1878 * sh64-tdep.c (sh64_return_value): Ditto.
1879 * sparc-tdep.c (sparc32_return_value): Ditto.
1880 * sparc64-tdep.c (sparc64_return_value): Ditto.
1881 * spu-tdep.c (spu_return_value): Ditto.
1882 * v850-tdep.c (v850_return_value): Ditto.
1883 * vax-tdep.c (vax_return_value): Ditto.
1884 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1885 * xtensa-tdep.c (xtensa_return_value): Ditto.
1887 * gdbtypes.h (struct type): Add calling_convention member.
1888 * dwarf2read.c (read_subroutine_type): Add calling convention read
1889 from DW_AT_calling_convention attribute to function type.
1891 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1893 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1894 multi_f77_subscript to support values from registers.
1895 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1896 * value.h (value_subscripted_rvalue): Add prototype.
1898 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1900 * f-valprint.c (f_val_print): Likewise.
1902 2008-04-21 Craig Silverstein <csilvers@google.com>
1904 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1907 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1909 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1910 section is not a code section.
1912 2008-04-19 Craig Silverstein <csilvers@google.com>
1914 * NEWS: Add information on compressed debug sections.
1916 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1918 * mi/mi-cmd-var.c (varobj_update_one): Print new
1919 value for variable objects that changed type.
1921 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1923 * varobj.c (varobj_invalidate): Don't touch floating
1926 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1928 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1929 (multiple_symbols_cancel): Remove extra const.
1930 * symtab.h: Likewise.
1932 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1934 * interps.c (top_level_interpreter): Rename static variable...
1935 (top_level_interpreter_ptr): ...to this.
1936 (top_level_interpreter): New function.
1938 * interps.h: New extern for top_level_interpreter.
1940 * linespec.c: Include interps.h and mi/mi-cmds.h.
1941 (decode_line_2): When using MI, always set all breakpoints in menu.
1943 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1945 2008-04-18 Craig Silverstein <csilvers@google.com>
1947 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1948 * config.in, configure: Regenerate.
1949 * dwarf2read.c: Include zlib.h if present.
1950 Modified *_SECTION macros.
1951 (section_is_p): New.
1952 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1953 (dwarf2_resize_section): New.
1954 to determine whether a given section has a given name.
1955 (zlib_decompress_section): New.
1956 (dwarf2_read_section): Read the compressed section if present
1958 * MAINTAINERS: Added myself to section Write After Approval.
1960 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1962 * defs.h (exec_set_section_offsets): Remove prototype.
1963 * exec.c (exec_set_section_offsets): Remove function.
1965 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1967 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1968 in the search for the matching symbol.
1970 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1972 * breakpoint.c (update_watchpoint): Always reparse
1975 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1977 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1978 the breakpoint address only once.
1980 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1982 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1983 rather than a hard-coded architecture, for xcoff executables.
1985 2008-04-17 Doug Evans <dje@google.com>
1987 * buildsym.c (watch_main_source_file_lossage): New fn.
1988 (end_symtab): Call it.
1990 * source.c (find_and_open_source): Add some comments clarifying
1991 handling of FULLNAME argument. Make static. Remove pointless
1994 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1996 * inf-loop.c (inferior_event_handler): Also run the intermediate
1997 continuations in the INF_EXEC_COMPLETE case.
1999 2008-04-16 Tom Tromey <tromey@redhat.com>
2001 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2002 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2003 * cli/cli-decode.c (set_cmd_async_ok): New function.
2004 (get_cmd_async_ok): New function.
2005 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2007 * top.c (execute_command): Use get_cmd_async_ok.
2008 * infcmd.c: Include cli/cli-decode.h.
2009 (_initialize_infcmd): Mark "interrupt" as async-ok.
2010 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2012 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2015 * exec.c: Correct "arch-utils.h" include.
2017 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2020 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2021 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2022 * breakpoint.c (bpdisp_texst): New function. The function takes over
2023 the role of bpstats static array in print_one_breakpoint_location.
2024 (print_it_typical): Print "Temporary breakpoint" instead
2025 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2026 protocols, print disp field.
2027 (print_one_breakpoint_location): Removed bpdisps static definition.
2028 Call new bpstat_text function to get value for 'disp' field.
2029 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2031 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2033 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2034 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2035 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2036 * gnulib/Makefile.in: Regenerate.
2038 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2040 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2041 (defs_h): Use $(GNULIB_H).
2042 (all-lib): Depend on gnulib/Makefile.
2043 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2044 * config.in, gnulib/Makefile.in: Regenerated.
2046 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2048 * Makefile.in (LIBGNU, INCGNU): Define.
2049 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2050 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2052 ($(LIBGNU), all-lib): New rules.
2053 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2054 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2055 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2056 * gnulib: New directory, from gnulib-tool.
2057 * configure, aclocal.m4: Regenerated.
2059 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2061 * linux-thread-db.c (have_threads_callback): Check thread->private.
2063 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2064 Vladimir Prus <vladimir@codesourcery.com>
2067 * varobj.c (value_of_root): Update the expression for
2069 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2072 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2074 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2075 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2076 (mi_cmd_var_set_format): Use new mi_parse_format.
2077 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2079 * Makefile.in (mi-cmd-var.o): Update dependencies.
2081 * varobj.h (varobj_get_formatted_value): Declare.
2082 * varobj.c (my_value_of_variable): Added format parameter.
2083 (cplus_value_of_variable): Likewise.
2084 (java_value_of_variable): Likewise.
2085 (c_value_of_variable): Likewise. Evaluate expression based
2086 on format parameter.
2087 (struct language_specific): Add format parameter to function member
2089 (varobj_get_formatted_value): New.
2090 (varobj_get_value): Added format parameter to method call.
2092 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2094 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2095 instance flags of the undefined type before calling replace_type.
2097 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2099 * target.h (enum strata): Remove the download_stratum.
2101 2008-04-07 Doug Evans <dje@google.com>
2103 * buildsym.h (last_source_file): Add dwarf info to comment.
2104 (last_source_start_addr): Ditto.
2106 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2108 * alphanbsd-tdep.c: Include "target.h".
2109 * mn10300-tdep.c: Include "target.h".
2110 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2112 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2114 Fix breakpoint condition that use member variables.
2115 * valops.c (check_field): Remove.
2116 (check_field_in): Rename to check_field.
2117 (value_of_this): Use la_name_of_this.
2118 * value.h (check_field): Adjust prototype.
2120 * language.h (la_value_of_this): Rename to la_name_of_this.
2121 * language.c (unknown_language_defn): Specify "this" for
2123 (auto_language_defn): Likewise.
2124 (local_language_defn): Likewise.
2125 * ada-lang.c (ada_language_defn): Adjust comment.
2126 * c-lang.c (c_language_defn): Adjust comment.
2127 (cplus_language_defn): Specify "this" for name_of_this.
2128 (asm_language_defn): Adjust comment.
2129 (minimal_language_defn): Adjust comment.
2130 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2131 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2132 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2133 * objc-lang.c (objc_language_defn): Specify "self" for
2135 * p-lang.c (pascal_language_defn): Specify "this" for
2137 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2139 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2140 proper scope, and check for field in type of "this", without
2141 trying to create a value.
2143 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2145 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2146 (mi_error_message): Delete declaration.
2147 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2148 returning MI_CMD_ERROR.
2149 * mi/mi-main.c (mi_error_message): Delete.
2150 (mi_cmd_exec_interrupt):
2151 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2152 (mi_cmd_thread_info): Call error instead of returning
2154 (mi_cmd_data_list_register_values): Call error instead of
2155 returning MI_CMD_ERROR. Adapt to new get_register interface.
2156 (get_register): Change return typo to void. Call error instead of
2157 returning MI_CMD_ERROR.
2158 (mi_cmd_data_write_register_values): Call error instead of
2159 returning MI_CMD_ERROR.
2160 (mi_cmd_list_features): Return MI_CMD_DONE.
2161 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2162 (mi_execute_command): Always print exceptions with -error.
2164 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2166 * NEWS: Mention new commands set/show multiple-symbols.
2168 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2170 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2171 (multiple_symbols_cancel): New constants.
2172 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2173 (multiple_symbols_select_mode): New function.
2174 (_initialize_symtab): Add new set/show multiple-symbols commands.
2175 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2176 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2177 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2179 * linespec.c (decode_line_2): Likewise.
2181 2008-04-03 Doug Evans <dje@sebabeach.org>
2183 * symtab.h (enum free_code): Delete free_contents, unused.
2184 * symmisc.c (free_symtab_block): Delete.
2185 (free_symtab, case free_code): Delete.
2187 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2189 * valops.c (value_cast_structs): New function. Cast related
2190 STRUCT types up/down and return cast value. The body of this
2191 function comes mostly from value_cast_pointers.
2192 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2193 to value_cast_structs. Now value_cast_pointers needs only create
2194 appropriate reference after using value_cast_structs for actual
2196 (value_cast): Handle references.
2198 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2200 * MAINTAINERS: Added myself to section Write After Approval.
2202 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2204 * ia64-tdep.c (examine_prologue): Correct array access.
2206 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2208 * cp-support.c (first_component_command): Return if no arguments.
2210 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2212 * ser-mingw.c (ser_windows_open): Open requested name.
2214 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2216 * MAINTAINERS: Added myself.
2218 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2220 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2221 parameter. If it is NULL, don't call error.
2222 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2223 `do_mesg' parameter to find_default_run_target. If no target was
2226 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2228 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2229 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2230 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2232 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2234 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2238 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2240 * features/Makefile (%.dat): Set xmltarget to the base filename
2241 of the XML source, without subdirectory.
2242 * regformats/rs6000/powerpc-32.dat: Regenerate.
2243 * regformats/rs6000/powerpc-64.dat: Regenerate.
2244 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2246 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2248 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2251 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2253 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2254 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2256 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2258 * objfiles.h (struct objfile): New GDBARCH member.
2259 (get_objfile_arch): Add prototype.
2260 * objfiles.c: Include "arch-utils.h".
2261 (allocate_objfile): Look up gdbarch associated with bfd.
2262 (get_objfile_arch): New function.
2263 * Makefile (objfiles.o): Update dependencies.
2265 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2267 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2269 (locexpr_describe_location): Replace current_gdbarch by
2271 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2272 (dwarf2_add_field): Likewise.
2273 (read_tag_pointer_type): Likewise.
2274 (read_base_type): Likewise.
2275 (new_symbol): Likewise.
2277 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2278 (decode_base_type, decode_function_type): Likewise.
2279 (coff_read_struct_type, coff_read_enum_type): Likewise.
2280 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2281 (decode_base_type): Likewise.
2282 (coff_read_enum_type): Likewise.
2283 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2284 (coff_read_enum_type): Likewise.
2286 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2287 (end_psymtab): Likewise.
2288 (process_one_symbol): Likewise.
2290 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2291 (parse_procedure): Likewise.
2292 (parse_partial_symbols): Likewise.
2294 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2296 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2297 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2299 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2300 static range_index_type by built-in type.
2301 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2302 (read_enum_type): Likewise.
2304 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2307 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2309 * varobj.h (varobj_floating_p): Declare.
2310 * varobj.c (varobj_floating_p): New.
2311 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2312 '@' as the name, update all floating varobjs.
2314 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2316 * varobj.c (struct varobj_root): Rename use_selected_frame to
2317 floating, and clarify the meaning.
2318 (varobj_create, varobj_update, new_root_variable): Adjust.
2319 (value_of_root): Don't use type_changed as in variable,
2321 (c_value_of_root): Adjust.
2323 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2325 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2327 (linux_nat_wait): Add main lwp to gdb's thread list.
2328 * linux-thread-db.c (find_new_threads_callback): Also attach to
2329 already listed threads which thread_db didn't know about yet.
2331 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2333 * linux-nat.c (drain_queued_events): Fix comment typo.
2334 (linux_nat_attach): In async mode, don't rely on storing a pending
2335 status. Instead place the wait status on the pipe.
2336 (linux_nat_resume): Remove unreacheable shortcut code in async
2338 (stop_wait_callback): In async mode, don't store pending status.
2339 Instead, cancel breakpoints or resend the signal appropriatelly.
2340 (cancel_breakpoint): New, refactored from
2341 cancel_breakpoints_callback.
2342 (cancel_breakpoints_callback): Call cancel_breakpoint.
2343 (pipe_to_local_event_queue): Remove special token processing.
2344 (linux_nat_wait): Issue an internal error if a pending status is
2345 found in async mode.
2347 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2349 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2351 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2352 Vladimir Prus <vladimir@codesourcery.com>
2354 * varobj.c (struct varobj_root): New component thread_id.
2355 (varobj_get_thread_id, check_scope): New functions.
2356 (c_value_of_root): Use check_scope. Switch to the
2357 proper thread if necessary.
2359 * varobj.h (varobj_get_thread_id): New extern.
2361 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2363 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2366 * top.c: Revert 2008-03-21 changes.
2368 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2370 * thread.c (make_cleanup_restore_current_thread): Make it
2372 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2373 * varobj.c (varobj_update): Don't save/restore frame.
2374 (c_value_of_root): Save/restore thread and frame here,
2375 using make_cleanup_restore_current_thread.
2376 * Makefile.in: Update dependecies.
2378 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2380 * varobj.c (struct varobj_root): Clarify
2381 comment on the frame field.
2382 (varobj_create): Don't set frame if we have no
2385 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2388 Suggested by Jan Kratochvil:
2389 * top.c (gdb_rl_operate_and_get_next_completion): Call
2390 rl_redisplay_function.
2391 (gdb_rl_redisplay): New.
2392 (init_main): Set rl_redisplay_function.
2394 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2396 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2397 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2398 (store_regs_kernel_thread): Likewise.
2400 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2402 Linux native async support.
2404 * target.h (struct target_ops): Delete to_async_mask_value and add
2406 (target_is_async_p, target_async): Formatting.
2407 (target_async_mask_value): Delete.
2408 (target_async_mask): Delete function declaration, and add new
2409 target macro with the same name.
2411 * target.c (update_current_target): Replace to_async_mask_value by
2412 to_async_mask. Default to_async_mask to return_one.
2413 (target_async_mask): Delete.
2414 (find_default_can_async_p, find_default_is_async_p): New.
2415 (init_dummy_target): register find_default_can_async_p and
2416 find_default_is_async_p on the dummy target.
2418 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2419 (debug_linux_nat_async): New global.
2420 (show_debug_linux_nat_async): New function.
2421 (linux_nat_async_enabled, linux_nat_async_mask_value)
2422 (linux_nat_event_pipe, linux_nat_num_queued_events)
2423 (linux_nat_async_events_enabled): New globals.
2424 (struct waitpid_result): New struct.
2425 (waitpid_queue): New global.
2426 (queued_waitpid, push_waitpid, drain_queued_events): New.
2427 (my_waitpid): Call queued_waitpid.
2428 (linux_child_follow_fork): Disable async events during the call.
2429 (blocked_mask): Delete.
2430 (sync_sigchld_action, async_sigchld_action): New globals.
2431 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2432 async mode, block events during the call.
2433 (linux_nat_create_inferior): New.
2434 (linux_nat_attach): In sync mode, restore the mask states. In
2435 async mode, wake the event loop immediatelly.
2436 (detach_callback): Drain all queued events of the lwp we're
2438 (linux_nat_detach): Block async mode, and drain events of the main
2440 (linux_nat_resume): If in async mode, mask async events during the
2441 call. If short circuiting, force event loop to wake up. If
2442 resuming, set target_executing, and register target events in the
2444 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2445 (linux_nat_wait): In async mode, block events during the call.
2446 Only enable/disable passing SIGINT to the inferior in sync mode.
2447 Get events from local waitpid queue. If no interesting events was
2448 found, return to events loop. Reregister target events in the
2449 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2450 (linux_nat_kill): Disable events on entry.
2451 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2452 here. Detach async mode from the event loop if there are no more
2453 forks available, otherwise leave it on.
2454 (sigchld_handler): Assure this is called only in sync mode.
2455 (linux_async_permitted, linux_async_permitted_1): New globals.
2456 (set_maintenance_linux_async_permitted)
2457 (show_maintenance_linux_async_permitted): New functions.
2458 (linux_nat_is_async_p, linux_nat_can_async_p)
2459 (linux_nat_async_mask): New.
2460 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2461 (get_pending_events, async_sigchld_handler): New.
2462 (linux_nat_async_events): New.
2463 (async_terminal_is_ours): New global.
2464 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2465 (async_client_callback, async_client_context): New.
2466 (linux_nat_async_file_handler, linux_nat_async)
2467 (linux_nat_disable_async, linux_nat_enable_async): New.
2468 (linux_nat_add_target): Register linux_nat_create_inferior,
2469 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2470 linux_nat_async_mask, linux_nat_terminal_inferior and
2471 linux_nat_terminal_ours.
2472 (_initialize_linux_nat): Remove local action variable, and update
2473 code that used it to use sync_sigchld_action. Add new
2474 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2475 set/show command in the maintenance class. Add new "linux-async"
2476 maintenance set/show command. Block SIGCHLD by default. Setup
2477 async_sichld_action, and sync_sigchld_action. Install the default
2479 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2482 * linux-thread-db.c (re_check_for_thread_db): New.
2483 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2484 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2485 (thread_db_async_mask): New.
2486 (init_thread_db_ops): Register thread_db_can_async_p,
2487 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2489 * remote.c (remote_async_mask_value): New.
2490 (remote_return_zero): New.
2491 (init_remote_ops): Register remote_return_zero as callbacks of
2492 to_can_async_p and to_is_async_p.
2493 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2494 use remote_async_mask_value.
2495 (remote_async_mask): New.
2496 (init_remote_async_ops): Remove to_async_mask_value setting and
2497 register remote_async_mask as to_async_mask callback in
2500 * Makefile.in (linux-nat.o): Update.
2502 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2504 * gdbthread.h (add_thread_with_info): New.
2505 * linux-thread-db.c: Add some documentation.
2506 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2507 (struct private_thread_info): Remove th_valid and ti_valid.
2508 Replace ti with tid.
2509 (thread_get_info_callback): Do not add TID to the new ptid. Do
2511 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2512 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2514 (attach_thread): Handle an already-existing thread. Use
2515 add_thread_with_info. Cache the th and tid.
2516 (detach_thread): Verify that private was set. Remove verbose
2517 argument and printing. Update caller.
2518 (thread_db_detach): Do not adjust inferior_ptid.
2519 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2520 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2521 (thread_db_wait): Do not use lwp_from_thread.
2522 (thread_db_pid_to_str): Use the cached TID.
2523 (thread_db_extra_thread_info): Check that private is set.
2524 (same_ptid_callback): Delete.
2525 (thread_db_get_thread_local_address): Do not use it or check
2526 is_thread. Check that private is set. Assume that the thread
2527 handle is already cached.
2528 (init_thread_db_ops): Remove to_resume and to_kill.
2529 * thread.c (add_thread_with_info): New.
2530 (add_thread): Use it.
2531 * linux-nat.c (find_thread_from_lwp): Delete.
2532 (exit_lwp): Do not use it. Check print_thread_events. Print before
2533 deleting the thread.
2534 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2535 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2536 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2537 printf_unfiltered for thread exits.
2538 * procfs.c (procfs_wait): Likewise.
2540 2008-03-21 Chris Demetriou <cgd@google.com>
2542 * symtab.c (rbreak_command): Quote symbol name before passing
2543 it to break_command.
2545 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2547 * eval.c (evaluate_subexp_for_address): Clarify error message.
2548 Use value_must_coerce_to_target.
2549 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2550 * valops.c (value_assign): Call value_coerce_to_target when
2551 assigning to anything but internalvars. Leave GDB-side arrays
2552 as arrays when assigning to internalvars.
2553 (value_must_coerce_to_target, value_coerce_to_target): New.
2554 (value_coerce_array, value_addr): Call value_coerce_to_target.
2555 (value_array): Create the array in GDB's memory instead of
2557 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2560 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2562 * top.c (quit_confirm): Warn that we will kill the program.
2564 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2566 * inflow.c (terminal_ours_1): Guard access to
2567 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2569 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2570 Jim Blandy <jimb@codesourcery.com>
2571 Daniel Jacobowitz <drow@false.org>
2573 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2574 (dwarf2_read_address): Update prototype.
2576 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2577 (signed_address_type): Likewise.
2578 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2579 (execute_stack_op): Update calls to unsigned_address_type,
2580 signed_address_type and dwarf2_read_address. Fix implementation
2581 of DW_OP_deref_size.
2583 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2584 (dwarf2_per_cu_addr_size): Likewise.
2585 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2586 (struct dwarf2_loclist_baton): Likewise.
2588 * dwarf2loc.c (find_location_expression): Update calls to
2589 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2590 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2591 (locexpr_describe_location): Likewise.
2592 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2593 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2594 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2595 to dwarf2_per_cu_addr_size (per_cu).
2596 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2597 (loclist_read_variable): Likewise.
2598 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2600 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2601 instead of baton->objfile.
2602 (dwarf2_per_cu_obfile): New function.
2603 (dwarf2_per_cu_addr_size): Likewise.
2605 * dwarf2-frame.c (struct comp_unit): Move higher.
2606 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2607 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2608 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2609 parameter by using fde->eh_frame_p. Use read_encoded_value
2610 to implement DW_CFA_set_loc.
2611 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2612 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2613 execute_stack_op and execute_cfa_program.
2614 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2615 (size_of_encoded_value): Remove.
2616 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2617 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2618 (add_cie): Set cie->unit backlink.
2619 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2621 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2623 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2625 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2626 gdbarch_bfd_arch_info.
2628 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2630 * aix-thread.c (pdc_read_regs): Minor reformatting.
2632 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2634 * thread.c (print_thread_info): Don't insist
2635 on having current thread if there are no
2638 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2640 * infcmd.c (attach_command_post_wait)
2641 (attach_command_continuation): New.
2642 (attach_command): Support background async execution, and async
2643 execution in synchronous mode.
2645 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2647 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2648 * symmisc.c (dump_symtab_1): Likewise.
2649 * wrapper.c (gdb_value_struct_elt): Likewise.
2651 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2653 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2655 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2657 * linux-nat.c (linux_nat_filter_event): New, refactored from
2659 (linux_nat_wait): Call linux_nat_filter_event.
2661 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2663 * top.c (execute_command): Fix uninitialized variable error.
2665 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2667 * Makefile.in (amd64nbsd-nat.o): New dependency.
2668 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2669 (_initialize_amd64nbsd_nat): Update target vector to use
2670 nbsd_pid_to_exec_file.
2671 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2673 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2675 Remove ignoring leading exec events code.
2676 * fork-child.c (startup_inferior): Do not set
2677 inferior_ignoring_leading_exec_events.
2678 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2679 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2680 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2681 (handle_inferior_event): Remove code for ignoring leading exec
2683 * target.c (update_current_target): Do not inherit, or default,
2684 to_reported_exec_events_per_exec_call.
2685 (debug_to_reported_exec_events_per_exec_call): Remove.
2686 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2687 * target.h (target_reported_exec_events_per_exec_call): Remove.
2688 (struct target): Remove the to_reported_exec_events_per_exec_call
2691 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2693 Implement -thread-info.
2694 * gdbthread.h (print_thread_info): Declare.
2696 * thread.c (print_thread_info): New, extracted
2697 from info_threads_command and adjusted to
2698 work for CLI and MI.
2699 (info_threads_command): Use print_thread_info.
2700 * Makefile.in: Update dependencies.
2702 * mi/mi-cmds.c (mi_cmds): Specify a handler
2704 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2705 * mi/mi-main.c (mi_cmd_thread_info): New.
2706 (mi_cmd_list_features): Include 'thread-info'.
2708 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2710 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2711 to decide whether to match instruction patterns using "sw" and "sd".
2713 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2715 * infcmd.c (jump_command): Postpone disabling stdin until after
2718 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2720 * inflow.c (gdb_getpgrp): New.
2721 (gdb_has_a_terminal): Use get_getpgrp.
2722 (terminal_ours_1): If attach_flag is set, don't refetch
2723 inferior_process_group.
2725 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2727 * features/library-list.dtd: Allow "section" elements as children
2728 of "library". Add "section" element and describe its attributes.
2730 * solib-target.c (struct lm_info): Add section_bases member.
2731 (library_list_start_segment): Error out if seen a section element.
2732 (library_list_start_section): New.
2733 (library_list_end_library): New.
2734 (solib_target_free_library_list): Free section_bases.
2735 (section_attributes): New.
2736 (library_children): Make "segment" optional. Add "section" child.
2737 (library_list_children): Register library_list_end_library.
2738 (solib_target_relocate_section_addresses): Handle section bases.
2740 * NEWS: Mention new qXfer:libraries:read section offsets support.
2742 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2744 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2745 (make_exec_error_cleanup): Remove declarations.
2746 * utils.c (exec_error_cleanup_chain): Remove.
2747 (do_exec_error_cleanups, discard_exec_error_cleanups)
2748 (make_exec_error_cleanup): Remove.
2749 * event-loop.c (start_event_loop): Adjust call to
2751 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2752 (async_disable_stdin): Don't register async_enable_stdin via
2754 * inf-loop.c (inferior_event_handler): Don't
2755 call do_exec_error_cleanups. Call async_enable_stdin instead.
2756 * event-loop.c (start_event_loop): Adjust call to
2758 * tui/tui-interp.c (tui_command_loop): Adjust call to
2761 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2764 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2765 * breakpoint.c (bpstat_do_actions): In async mode,
2766 don't jump to top expecting stop_bpstat to be already
2768 * event-loop.c (start_event_loop): Call async_enable_stdin
2770 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2772 (command_handler): Do not setup continuation here.
2773 (command_line_handler_continuation): Move to...
2774 * top.c (command_line_handler_continuation): ... here.
2775 (execute_command): In async mode, register continuation.
2776 Don't check frame's language in running in async mode.
2777 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2778 * inf-loop.c (complete_execution): Inline into...
2779 (inferior_event_handler): ... here. Clear target_executing before
2780 doing any cleanups. Don't try to show prompt if the target was
2782 * infcmd.c (signal_command): Add support for async mode.
2783 (finish_command): Only add continuation if the target was
2784 successfully resumed.
2785 * remote.c (init_async_opts): Register to_get_thread_local_address
2787 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2788 with sync_execution.
2789 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2792 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2794 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2795 * exec.c (exec_bfd_mtime): Define.
2796 (exec_close): Clear it.
2797 (exec_file_attach): Set it.
2798 * gdbcore.h (exec_bfd_mtime): Declare.
2799 * source.c (find_source_lines): Do not use bfd_get_mtime.
2801 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2803 * top.c (simplified_command_loop): Remove.
2805 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2807 Remove unused remote.c hooks.
2808 * remote.c (deprecated_target_resume_hook)
2809 (deprecated_target_wait_loop_hook): Remove.
2810 (remote_resume): Do not call deprecated_target_resume_hook.
2811 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2812 (remote_async_wait): Likewise.
2814 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2816 Implement MI notification for new threads.
2817 * doc/observer.texi (new_thread): Document.
2818 * observer.sh: Forward declare struct thread_info.
2819 * thread.c (add_thread): Notify observer.
2821 * interps.h (interp_init_ftype): New parameter
2823 (interp_set): Likewise.
2824 (top_level_interpreter_data): Declare.
2825 * interps.c (interp_set): New parameter top_level.
2826 Pass it to interpreter's init function. Remember
2827 top level interpreter.
2828 (interpreter_exec_cmd): Adjust.
2829 (top_level_interpreter_data): New.
2830 * main.c (captured_main): Pass 1 for top_level
2831 parameter of interp_set.
2832 * cli/cli-interp.c (cli_interpreter_init): New
2833 parameter top_level.
2834 * tui/tui-interp.c (tui_init): New parameter top_level.
2836 * mi/mi-interp.c (mi_new_thread): New.
2837 (mi_interpreter_init): If top level, register
2838 observer for new threads.
2840 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2842 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2844 * top.c (execute_command): Disable break and stop
2845 commands in async mode.
2847 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2850 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2851 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2852 Call target_stop in the INF_QUIT_REQ case.
2853 * Makefile.in (inf-loop.o): Update.
2855 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2857 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2858 Call target_stop in the INF_QUIT_REQ case.
2859 * Makefile.in (inf-loop.o): Update.
2861 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2863 * top.c (execute_command): Enable break, info and interrupt
2864 commands in async mode.
2866 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2867 Daniel Jacobowitz <dan@codesourcery.com>
2869 * breakpoint.h (breakpoint_restore_shadows): New
2871 * breakpoint.c (breakpoint_restore_shadows): New.
2872 (read_memory_nobpt): Delete.
2873 * gdbcore.h (read_memory_nobpt): Delete declaration.
2874 * target.c (memory_xfer_partial): Call
2875 breakpoint_restore_shadows.
2876 (restore_show_memory_breakpoints)
2877 (make_show_memory_beakpoints_cleanup): New.
2878 (show_memory_breakpoints): New.
2879 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2880 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2881 Make sure we see memory breakpoints when checking if
2882 breakpoint is still there.
2883 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2884 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2885 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2886 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2888 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2890 * thread.c (add_thread): Use printf_unfiltered to print.
2892 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2894 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2895 that is true only on x86-solaris and x86_64-solaris.
2896 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2897 with proc_get_LDT_entry.
2899 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2901 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2902 * config.in, configure: Regenerate.
2903 * fork-child.c (fork_inferior): Call create_tty_session.
2904 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2905 (create_tty_session): New function.
2906 * terminal.h: Declare create_tty_session.
2908 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2911 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2912 * mipsread.c: Include elf/internal.h.
2913 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2916 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2918 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2919 to get at the current architecture and at the target specific vector.
2920 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2921 remove define of I387_ST0_REGNUM.
2923 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2925 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2926 get at the current architecture
2927 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2930 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2931 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2933 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2934 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2935 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2937 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2938 at the target specific vector.
2940 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2941 architecture. Use gdbarch_tdep to get at the target specific vector.
2943 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2944 update caller. Use gdbarch_tdep to get at the target specific vector.
2946 (i386_register_to_value: Use get_frame_arch to get at the current
2949 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2952 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2953 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2954 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2955 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2957 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2960 (i387_convert_register_p, i387_register_to_value,
2961 i387_value_to_register): Update call for i386_fp_regnum_p.
2963 * i387-tdep.h: Remove comment.
2964 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2965 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2966 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2967 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2968 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2970 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2972 * Makefile.in (fork-child.o): Update.
2973 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2974 argument. Gather all gdbserver features together.
2975 * fork-child.c (exec_wrapper): New variable.
2976 (fork_inferior): Use it.
2977 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2978 (unset_exec_wrapper_command, _initialize_fork_child): New.
2980 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2982 * source.c (directory_command): Modify the determination of
2983 condition of terminal "from_tty".
2985 2008-03-10 Matt Rice <ratmice@gmail.com>
2987 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2989 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2991 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2992 of the data passing to strtoulst function.
2993 (info_spu_signal_command): Likewise.
2995 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2997 * mi/mi-interp.c (mi_command_loop): Remove
3000 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3002 * remote.c (extended_remote_attach_1): Make local variable pid an int
3005 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3007 * solib-svr4.c (svr4_same_1): New function, originally extracted
3008 from svr4_same and expanded to handle the sparc64 case.
3009 (svr4_same): Move up and reimplement using svr4_same_1.
3010 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3012 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3014 * MAINTAINERS: Move self to Paper trail.
3016 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3018 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3019 * event-loop.c (call_async_signal_handler): New.
3020 * event-loop.h (call_async_signal_handler)
3021 (gdb_call_async_signal_handler): Declare.
3022 (mark_async_signal_handler): Add comments.
3023 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3024 * mingw-hdep.c (sigint_event, sigint_handler): New.
3025 (gdb_select): Use them. Wait for the readline signal handler
3027 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3028 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3029 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3031 (remote_fileio_ctrl_c_signal_handler): Use
3032 gdb_call_async_signal_handler.
3033 (initialize_remote_fileio): Initialize sigint_fileio_token.
3034 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3035 not initialize tokens here.
3036 (handle_remote_sigint_twice): Likewise. Reinstall
3037 handle_remote_sigint.
3038 (async_remote_interrupt_twice): Just call interrupt_query.
3039 (cleanup_sigint_signal_handler): Do not delete tokens.
3040 (remote_interrupt, remote_interrupt_twice): Use
3041 gdb_call_async_signal_handler.
3042 (interrupt_query): Reinstall the default signal handler.
3043 (_initialize_remote): Initialize tokens here.
3045 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3047 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3048 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3049 Change the type of the lr register to code_ptr.
3050 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3051 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3052 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3053 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3054 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3055 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3056 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3058 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3060 * MAINTAINERS: Update my email address.
3062 2008-03-03 Keith Seitz <keiths@redhat.com>
3064 From Dave Murphy <davem@devkitpro.org>:
3065 * configure.ac: Set tcl configdir to win under mingw.
3066 * configure: Regenerate.
3068 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3070 * breakpoint.c (fetch_watchpoint_value): New function.
3071 (update_watchpoint): Set and clear val_valid. Use
3072 fetch_watchpoint_value. Handle unreadable values on the
3073 value chain. Correct check for user-requested array watchpoints.
3074 (breakpoint_init_inferior): Clear val_valid.
3075 (watchpoint_value_print): New function.
3076 (print_it_typical): Use it. Do not free or clear old_val. Print
3077 watchpoints even if old_val == NULL.
3078 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3079 becoming readable or unreadable.
3080 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3081 (do_enable_watchpoint): Likewise.
3082 * breakpoint.h (struct breakpoint): Update comment for val. Add
3084 * NEWS: Mention watchpoints on inaccessible memory.
3086 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3088 * Makefile.in (i386-nat.o): Update.
3089 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3090 i386_use_watchpoints.
3091 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3092 i386_use_watchpoints.
3093 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3094 (i386_stopped_by_watchpoint): Update call.
3095 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3096 * config/i386/nm-i386.h: Conditionalize definitions on
3097 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3098 (i386_use_watchpoints): Declare.
3099 (i386_stopped_data_address): Update.
3100 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3101 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3103 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3105 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3106 * version.in: Bump version to 6.8.50.20080229-cvs.
3108 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3110 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3113 2008-02-28 Tom Tromey <tromey@redhat.com>
3115 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3117 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3119 * infcmd.c (kill_if_already_running): Make static. Use
3120 target_require_runnable.
3121 * target.c (target_require_runnable): New.
3122 * target.h (target_require_runnable): Declare.
3124 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3126 * frame.c (reinit_frame_cache): Only annotate if frames were
3129 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3131 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3132 * regformats/reg-ppc64.dat: Likewise.
3134 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3136 * features/Makefile (%.dat): Emit xmltarget statement.
3138 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3139 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3141 * regformats/arm-with-iwmmxt.dat: Regenerate.
3142 * regformats/mips64-linux.dat: Regenerate.
3143 * regformats/mips-linux.dat: Regenerate.
3144 * regformats/rs6000/powerpc-32.dat: Regenerate.
3145 * regformats/rs6000/powerpc-64.dat: Regenerate.
3146 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3148 * regformats/reg-arm.dat: Add xmlarch statement.
3149 * regformats/reg-i386.dat: Likewise.
3150 * regformats/reg-i386-linux.dat: Likewise.
3151 * regformats/reg-x86-64-linux.dat: Likewise.
3152 * regformats/reg-spu.dat: Likewise.
3154 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3156 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3159 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3161 * utils.c (debug_timestamp): New.
3162 (vfprintf_unfiltered): Print timestamps if requested.
3163 (show_debug_timestamp): New.
3164 (initialize_utils): Register "set debug timestamp".
3165 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3167 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3169 * breakpoint.c (skip_prologue_sal): New function.
3170 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3171 computed from a line number.
3173 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3175 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3176 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3177 Set PC register type to "code_ptr".
3178 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3179 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3180 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3181 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3182 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3183 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3184 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3187 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3189 * regformats/regdat.sh: Rename init_registers function in
3190 generated file to init_registers_${name}.
3192 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3193 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3194 * regformats/reg-s390x.dat: Set "name" to s390x.
3196 2008-02-26 Greg Law <glaw@undo-software.com>
3198 * regcache.c (registers_changed): Call reinit_frame_cache.
3200 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3202 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3203 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3204 and svr4_fetch_objfile_link_map.
3205 * Makefile.in (sh-linux-tdep.o): Update.
3207 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3209 * amd64-tdep.c (amd64_classify): Add support for decimal float
3211 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3212 use the struct return convention.
3214 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3216 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3217 to old format. Discard breakpoint address if shared library is
3219 (breakpoint_1): Adjust formatting of table header accordingly.
3221 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3223 * remote.c (remote_get_threadlist): If the response
3224 is empty, don't try to parse it.
3226 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3228 Unbreak 'target async'.
3229 * serial.c (serial_async): Set the
3230 handler function before enabling async
3233 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3235 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3237 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3239 * remote.c (extended_remote_attach_1): Set attach_flag.
3240 (extended_remote_create_inferior_1): Clear attach_flag.
3242 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3244 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3246 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3247 * solib-svr4.c (solib_svr4_r_brk): New.
3248 (open_symbol_file_object, svr4_current_sos): Always check the
3250 (svr4_fetch_objfile_link_map): Do not set debug_base.
3251 (enable_break): Use r_brk if it is set.
3252 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3253 (svr4_lp64_fetch_link_map_offsets): Likewise.
3254 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3256 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3257 Mark Kettenis <kettenis@gnu.org>
3259 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3260 trad_frame_saved_reg.
3261 (trad-frame.h): New include.
3263 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3264 instead of frame_obstack_zalloc.
3265 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3267 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3269 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3271 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3272 from disassemble_info instead of gdbarch_byte_order.
3274 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3275 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3277 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3279 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3280 gdbarch as parameter.
3282 * gdbarch.{c,h}: Regenerate.
3284 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3286 * mem-break.c (default_memory_insert_breakpoint)
3287 (default_memory_remove_breakpoint): Likewise.
3288 * target.h (default_memory_remove_breakpoint)
3289 (default_memory_insert_breakpoint): Likewise.
3291 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3292 parameter. Replace current_gdbarch by gdbarch.
3293 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3294 (m32r_memory_remove_breakpoint): Likewise.
3296 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3298 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3300 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3302 * NEWS: Add entry describing Add support improvements.
3304 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3306 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3309 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3311 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3312 register_offset_hack anymore.
3314 * regcache.{c,h} (register_offset_hack): Remove.
3316 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3318 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3320 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3321 current_gdbarch by gdbarch.
3322 (hppa64_hpux_find_global_pointer): Likewise.
3323 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3324 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3325 find_global_pointer.
3327 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3329 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3331 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3332 of gdbarch_num_regs.
3334 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3335 replace current_gdbarch by gdbarch.
3336 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3338 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3340 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3341 and replace current_gdbarch by gdbarch.
3343 (store_register): Update call for exec_one_dummy_insn.
3344 (fetch_register, store_register): Update call of regmap.
3346 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3347 parameter and replace current_gdbarch by gdbarch.
3349 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3350 the current architecture. Update call for getregs_supplies and
3352 (ppcnbsd_fetch_inferior_registers): Likewise.
3354 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3355 replace current_gdbarch by gdbarch.
3356 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3357 get_regcache_arch to get at the current architecture. Update call for
3360 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3362 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3365 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3367 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3369 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3371 * NEWS: Mention pending breakpints in MI.
3373 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3375 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3377 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3379 Add script to build and test GDB using enable-targets=all.
3381 * gdb_buildall.sh: New file.
3383 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3385 * NEWS (New native configurations): Xtensa GNU/Linux.
3386 (New targets): Xtensa GNU/Linux.
3387 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3389 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3390 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3391 * configure.tgt (xtensa*-*-linux*): New entry.
3392 * xtensa-config.c (xtensa_tdep): New variable.
3393 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3394 (rmap): Change format based on new macro XTREG.
3395 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3396 * xtensa-linux-nat.c: New.
3397 * xtensa-linux-tdep.c: New.
3398 * xtensa-xtregs.c: New.
3399 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3400 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3401 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3402 (xtensa_register_t): New field coprocessor.
3403 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3404 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3405 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3406 Update to handle privileged registers.
3407 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3408 (xtensa_push_dummy_call): Set windowstart register correctly.
3409 (call0_analyze_prologue): Initialize xtensa_default_isa.
3410 (xtensa_derive_tdep): New.
3411 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3412 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3413 Call xtensa_derive_tdep().
3414 * config/xtensa/linux.mh: New.
3415 * regformats/reg-xtensa.dat: New.
3417 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3419 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3420 (filenames.h): New include.
3421 * Makefile.in (corelow.o): Add dependency for filenames.h.
3423 2008-02-08 Doug Evans <dje@google.com>
3425 * source.c (find_and_open_source): Always rewrite absolute filenames.
3427 2008-02-07 Doug Evans <dje@google.com>
3429 * breakpoint.c: #include "hashtab.h".
3430 (ambiguous_names_p): New fn.
3431 (update_breakpoint_locations): When restoring bp enable status, don't
3432 compare function names if any functions have same name.
3433 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3435 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3437 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3438 instead of just a VEC*. Update use of SV.
3439 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3441 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3443 * NEWS: Put all new commands since gdb-6.7 together.
3445 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3447 * ada-lang.c: #include "vec.h".
3448 (struct string_vector, new_string_vector, string_vector_append):
3450 (char_ptr): New typedef.
3451 (DEF_VEC_P (char_ptr)): New VEC type.
3452 (symbol_completion_add): Update profile to take the new VEC type
3453 instead of the old string_vector structure. Update code accordingly.
3454 (ada_make_symbol_completion_list): Use the new VEC type instead of
3455 the old string_vector structure, and update the code accordingly.
3456 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3458 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3460 * p-exp.y: Set current_type in missing places.
3461 (leftdiv_is_integer): New static variable.
3462 Typecast right operand of BINOP_DIV to long_double if both operands
3465 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3467 * remote-mips.c (set_breakpoint): Rename to...
3468 (mips_set_breakpoint): ... this.
3469 (clear_breakpoint): Rename to...
3470 (mips_clear_breakpoint): ... this.
3471 (common_breakpoint): Rename to...
3472 (mips_common_breakpoint): ... this.
3473 (check_lsi_error): Rename to...
3474 (mips_check_lsi_error): ... this.
3476 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3478 * language.h (struct language_defn): Add new field
3479 la_make_symbol_completion_list.
3480 * symtab.c (default_make_symbol_completion_list): Renames
3481 make_symbol_completion_list.
3482 (make_symbol_completion_list): New function.
3483 * symtab.h (default_make_symbol_completion_list): Add declaration.
3484 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3485 (auto_language, local_language): Likewise.
3486 * objc-lang.c (objc_language_defn): Likewise.
3487 * scm-lang.c (scm_language_defn): Likewise.
3488 * m2-lang.c (m2_language_defn): Likewise.
3489 * f-lang.c (f_language_defn): Likewise.
3490 * jv-lang.c (java_language_defn): Likewise.
3491 * p-lang.c (pascal_language_defn): Likewise.
3492 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3493 (minimal_language_defn): Likewise.
3494 * ada-lang.c (struct string_vector): New structure.
3495 (new_string_vector, string_vector_append, ada_unqualified_name)
3496 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3497 (ada_make_symbol_completion_list): New functions.
3498 (ada_language_defn): Set la_make_symbol_completion_list.
3499 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3500 this function is static.
3502 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3504 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3505 to account for call site optimizations.
3507 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3509 * tracepoint.c (read_actions): Handle end-of-text indicator
3510 in action list properly. (Committed by Jim Blandy)
3512 2008-02-05 Jim Blandy <jimb@red-bean.com>
3514 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3515 pseudoregister, not an internal error.
3516 Reported by: Andrzej Zaborowski
3518 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3520 * varobj.c (c_value_of_variable): Use xstrdup.
3522 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3524 Update stored rendition of varobj value when format changes.
3525 * varobj.c (varobj_set_display_format): Recomputed
3527 (c_value_of_variable): Return print_value.
3529 2008-02-03 Doug Evans <dje@google.com>
3531 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3532 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3533 * valops.c (value_one): New function.
3534 * value.h (value_one): Declare.
3536 Fix argument promotion for binary arithmetic ops for C.
3537 * valarith.c (unop_result_type): New fn.
3538 (binop_result_type): New fn.
3539 (value_binop): Move result type computation to binop_result_type.
3540 (value_pos, value_neg, value_complement): Move result type
3541 computation to unop_result_type.
3544 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3545 Return basetype, fieldno if found. All callers updated.
3546 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3548 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3549 * symfile.h (fill_in_vptr_fieldno): Delete.
3551 2008-02-02 Doug Evans <dje@google.com>
3553 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3555 * typeprint.c (*): Whitespace cleanup.
3557 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3558 Luis Machado <luisgpm@br.ibm.com>
3559 Thiago Jung Bauermann <bauerman@br.ibm.com>
3561 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3562 don't fit into registerson the stack the way GCC does.
3564 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3566 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3567 hash table for Ada symbols. Just store the linkage name as is,
3568 and leave the demangled_name as NULL.
3570 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3572 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3573 in the global scope.
3574 (new_symbol): Likewise.
3576 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3578 * breakpoint.c (break_command_1): Return void.
3579 (break_command_really): Return void. Rethrow
3580 exceptions instead of returning.
3581 (gdb_breakpoint): Remove the error_message parameter.
3582 Return void. Rename to set_breakpoint.
3583 * gdb.h (gdb_breakpoint): Rename and move to...
3584 * breakpoint.h (set_breakpoint): ...here.
3585 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3586 event hooks even if exception is thrown. Adjust to
3587 gdb_breakpoint interface changes.
3590 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3592 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3593 float in both first and second word in the doubleword, to support
3596 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3598 Properly rethrow exception. This fixes errors
3599 about non-existent functions for -break-insert.
3600 * breakpoint.c (break_command_really): Use throw_exception
3601 for rethrowing. If rethrowing, don't print the exception.
3603 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3605 * NEWS: Mention Decimal Floating Point support.
3607 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3609 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3610 value type to builtin_type_void_func_ptr.
3612 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3614 * s390-tdep.c (is_float_singleton, is_float_like,
3615 alignment_of, s390_return_value): Make checks for
3616 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3618 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3619 Thiago Jung Bauermann <bauerman@br.ibm.com>
3621 * infcmd.c (default_print_registers_info): Also print hex
3622 raw contents for TYPE_CODE_DECFLOAT registers.
3623 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3624 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3625 (rs6000_register_name): Add support for DFP pseudo-registers.
3626 (rs6000_pseudo_register_type): Likewise.
3627 rs6000_pseudo_register_reggroup_p): Likewise.
3628 (ppc_pseudo_register_read): New function.
3629 (ppc_pseudo_register_write): Likewise.
3630 (rs6000_pseudo_register_read): Likewise.
3631 (rs6000_pseudo_register_write): Likewise.
3632 (e500_pseudo_register_read): Move checks to
3633 rs6000_pseudo_register_read.
3634 (e500_pseudo_register_write): Move checks to
3635 rs6000_pseudo_register_write.
3636 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3637 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3638 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3639 num_pseudo_regs to account for DFP pseudo regs.
3641 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3643 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3644 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3645 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3646 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3647 e500_pseudo_register_read, e500_pseudo_register_write): Use
3648 IS_SPE_PSEUDOREG macro.
3649 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3650 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3651 Remove initialization of tdep->ppc_ev31_regnum.
3653 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3655 * printcmd.c (print_formatted): Handle references as for unformatted
3658 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3660 * eval.c (evaluate_subexp_standard): Add handling of user
3661 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3663 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3665 * eval.c (evaluate_subexp_standard): Support
3666 BINOP_INTDIV opcode.
3668 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3670 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3672 For BINOP_EXP, use length and signedness of left operand only for
3673 result, as for shifts.
3674 For integral operands to BINOP_EXP, use new integer_pow and
3675 uinteger_pow functions so as to get full range of results.
3676 (integer_pow): New function.
3677 (uinteger_pow): New function.
3679 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3681 Use vector for varobj_list_children interface.
3682 * gdb/varobj.c (varobj_list_children): Return vector
3684 * gdb/varobj.h (varobj_list_children): Adjust
3686 (varobj_p): Declare. Declare vector thereof.
3687 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3688 for varobj_list_children change.
3689 * Makefile.in (varobj_h): Update dependencies.
3691 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3693 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3694 TYPE_CODE_DECFLOAT arguments.
3695 (ppc64_sysv_abi_push_dummy_call) Likewise.
3696 (get_decimal_float_return_value): New function.
3697 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3698 values by calling get_decimal_float_return_value.
3699 (ppc64_sysv_abi_return_value): Likewise.
3701 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3703 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3704 for preprocessor macro information. Formatting changes.
3706 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3708 * remote.c (struct remote_state): Add cached_wait_status.
3709 (remote_exec_file): New variable.
3710 (PACKET_vAttach, PACKET_vRun): New constants.
3711 (extended_remote_restart): Do not query for status.
3712 (struct start_remote_args): New.
3713 (remote_start_remote): Take it as a second argument. Check
3714 whether the target is running. Issue an error for non-running
3715 non-extended targets. Cache the wait status. Set inferior_ptid
3717 (remote_open_1): Prompt to disconnect non-running targets. Make
3718 sure the target is marked running. Do not set inferior_ptid here.
3719 Update call to remote_start_remote. Do not call remote_check_symbols
3720 if the target is not running.
3721 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3722 argument. Handle a non-running target.
3723 (remote_detach): Use it.
3724 (extended_remote_detach): New.
3725 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3726 (extended_remote_attach_1, extended_remote_attach)
3727 (extended_async_remote_attach): New.
3728 (remote_vcont_resume): Remove unused variable.
3729 (remote_wait, remote_async_wait): Use any cached wait status.
3730 (putpkt_binary, getpkt): Clear any cached wait status.
3731 (extended_remoute_mourn_1): New.
3732 (extended_remote_mourn): Use it.
3733 (extended_async_remote_mourn, extended_remote_run): New.
3734 (extended_remote_create_inferior_1): New.
3735 (extended_remote_create_inferior): Use it.
3736 (extended_remote_async_create_inferior): Likewise.
3737 (remote_xfer_partial): Skip for non-executing targets.
3738 (init_extended_remote_ops): Set to_detach and to_attach.
3739 (init_extended_async_remote_ops): Likewise. Use
3740 extended_async_remote_mourn.
3741 (_initialize_remote): Register vAttach, vRun, and
3742 set remote exec-file.
3743 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3745 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3747 * Makefile.in (symfile.o): Update.
3748 * NEWS: Mention exec tracing support.
3749 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3751 * infcmd.c (kill_if_already_running, detach_command)
3752 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3753 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3754 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3755 targets. Apply the sysroot path to the loaded executable. Use
3756 no_shared_libraries.
3757 * linux-nat.c (linux_child_follow_fork): Print fork following
3758 messages if verbose.
3759 (kill_wait_callback): Kill again before waiting a second time.
3760 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3761 no_shared_libraries.
3763 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3765 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3767 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3769 * nto-tdep.h: Remove #include "defs.h".
3770 * nto-tdep.c: Add #include "defs.h".
3771 * Makefile.in (nto_tdep_h): Update dependencies.
3772 (nto-tdep.o): Likewise.
3774 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3776 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3778 (proceed, start_remote): Update call to wait_for_inferior.
3779 * inferior.h (wait_for_inferior): Update declaration.
3780 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3781 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3782 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3783 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3785 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3787 * varobj (adjust_value_for_child_access): Added checking for
3788 returned value from gdb_value_ind.
3789 (c_describe_child): Likewise.
3790 (cplus_describe_child): Fixed a typo.
3792 2008-01-29 Jim Blandy <jimb@red-bean.com>
3794 * MAINTAINERS: Update my info.
3796 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3798 Use multiple locations for hardware watchpoints.
3799 This eliminates the need to traverse value chain, doing
3800 various checks, in three different places.
3802 * breakpoint.h (struct bp_location): New fields
3803 lengths and watchpoint_type.
3804 (struct breakpoint): Remove the val_chain field.
3805 * breakpoint.c (is_hardware_watchpoint): New.
3806 (free_valchain): Remove.
3807 (update_watchpoint): New.
3808 (insert_bp_location): For hardware watchpoint, just
3810 (insert_breakpoints): Call update_watchpoint_locations
3811 on all watchpoints. If we have failed to insert
3812 any location of a hardware watchpoint, remove all inserted
3814 (remove_breakpoint): For hardware watchpoints, directly
3816 (watchpoints_triggered): Iterate over locations.
3817 (bpstat_stop_status): Use only first location of
3818 a resource watchpoint.
3819 (delete_breakpoint): Don't call free_valchain.
3820 (print_one_breakpoint): Don't print all
3821 locations for watchpoints.
3822 (breakpoint_re_set_one): Use update_watchpoint for
3825 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3827 Don't reset watchpoint block on solib load.
3829 * breakpoint.c (insert_bp_location): For watchpoints,
3830 recompute condition.
3831 (breakpoint_re_set_one): Instead of recomputing value
3832 and condition for watchpoints, just reset value and
3833 let insert_breakpoints/insert_bp_location recompute it.
3834 Don't do anything about disabled watchpoint.
3836 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3838 * valarith.c (value_binop): Handle unsigned integer
3841 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3843 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3844 instruction pattern that appears frequently in position
3845 independent code. Fix bug in code which looks for "fmov" and
3846 backtracks if no "fmov" is found.
3848 2008-01-28 Doug Evans <dje@google.com>
3850 * dbxread.c (read_dbx_symtab): Fix indentation.
3851 Reformat comments to 80 columns.
3852 Move local var def closer to only use.
3854 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3856 * fork-child.c (SHELL_FILE): Remove #ifndef.
3857 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3859 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3861 * i386-tdep.c (i386_skip_noop): New function.
3862 (i386_analyze_prologue): Call i386_skip_noop function.
3864 2008-01-24 Michael Snyder <msnyder@specifix.com>
3866 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3867 * win32-nat.c (win32_xfer_partial): Ditto.
3868 * target.c (default_xfer_partial): Minor whitespace adjustment.
3870 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3872 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3873 strip bit 1 even if pc doesn't point to thumb code.
3875 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3877 * remote.c (remote_wait): Handle SIGINT between packets.
3878 (remote_async_wait): Likewise.
3880 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3881 Chris Demetriou <cgd@google.com>
3883 * thread.c (add_thread_silent): Renamed
3885 (print_thread_events): New variable definition.
3886 (show_print_thread_events): New function.
3887 (_initialize_thread): Add "set print thread-events" and
3888 "show print thread-events" commands.
3889 (add_thread): Announce new thread.
3890 * gdbthread.h (add_thread_silent): Declare.
3891 (print_thread_events): New variable declaration.
3892 * inf-ttrace.c (inf_ttrace_wait): Don't
3893 inform about new thread, as add_thread is always
3894 called too, and will take care of that.
3895 * infrun.c (handle_inferior_event): Likewise.
3896 * procfs.c (procfs_wait): Likewise.
3897 * remote.c (remote_currthread): Likewise.
3898 * sol-thread.c (sol_thread_wait): Likewise.
3899 * win32-nat.c (get_win32_debug_event): Likewise.
3900 * linux-thread-db.c (attach_thread): Likewise.
3901 Remove the verbose parameter.
3902 (check_event): Make detach_thread be verbose
3903 only if print_thread_events is set.
3904 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3905 about new thread. This is called only from
3906 linux-thread-db.c:attach_thread, which will take care.
3907 Remove the verbose parameter.
3908 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3910 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3912 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3914 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3916 * breakpoint.c (break_command_really): New parameter
3918 (break_command_1): Pass 0 as
3919 ignore_count to break_command_really.
3920 (gdb_breakpoint): Pass ignore_count to
3921 break_command_really.
3923 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3925 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3926 sigcontext struct via pointer.
3927 (struct sigframe comment): Update to show new field `psc'.
3929 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3931 * infrun.c (handle_inferior_event): If
3932 we failed to remove breakpoints, error,
3933 don't try to increment PC by hand.
3935 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3937 Add NetBSD/hppa target and host support.
3939 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3940 (hppabsd_gregset): Move to ...
3941 (hppabsd_regset_from_core_section): Rename
3942 hppaobsd_regset_from_core_section and move to ...
3943 (hppabsd_find_global_pointer): Update comment.
3944 (hppabsd_init_abi): Make global. Do not register
3945 hppabsd_regset_from_core_section.
3946 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3948 (_initialize_hppabsd_tdep): Move to ...
3949 * hppaobsd-tdep.c: ... here. New file.
3950 * hppnbsd-tdep.c: New file.
3951 * hppnbsd-nat.c: New file.
3952 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3953 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3954 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3955 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3956 * configure.host (hppa*-*-netbsd*): New entry.
3957 * configure.tgt (hppa*-*-netbsd*): New entry.
3958 (hppa*-*-openbsd*): Update.
3959 * NEWS (New native configuration): Mention NetBSD/hppa.
3960 (New targets): Mention NetBSD/hppa.
3962 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3964 * gdbarch.sh (function_list): Add new property bits_big_endian to
3966 * gdbarch.{c,h}: Regenerate.
3968 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3969 gdbarch_bits_big_endian (comment).
3970 (unpack_field_as_long, modify_field): Likewise.
3971 * value.h: Likewise (comment).
3972 * valops.c (value_slice): Likewise.
3973 * valarith.c (value_subscript, value_bit_index): Likewise.
3974 * gdbtypes.h (field): Likewise (comment).
3975 * eval.c (evaluate_subexp_standard): Likewise.
3976 * dwarf2read.c (dwarf2_add_field): Likewise.
3977 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3978 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3980 * defs.h (BITS_BIG_ENDIAN): Remove.
3982 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3984 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3986 * m2-exp.y (yylex): Likewise.
3987 * objc-exp.y (yylex): Likewise.
3989 * defs.h (DEPRECATED_STREQN): Remove.
3991 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3993 * MAINTAINERS: Update my email address.
3995 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3997 * README: Mention gdbserver/README.
3999 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4001 * valarith.c (value_binop): Handle BINOP_INTDIV
4002 for unsigned and signed integers.
4004 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4006 * s390-tdep.c (s390_gdbarch_init): Set default long double
4007 type to 128-bit IEEE quad.
4009 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4011 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4013 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4015 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4017 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4018 * value.c: All callers changed.
4020 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4022 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4023 DEPRECATED_STREQ by its expression.
4024 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4025 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4026 (scan_xcoff_symtab): Likewise.
4027 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4028 * f-lang.c (find_common_for_function): Likewise.
4029 * objc-exp.y (parse_number): Likewise.
4031 * defs.h (DEPRECATED_STREQ): Remove.
4033 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4035 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4036 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4037 get_frame_arch to get at the current_architecture. Update AM33_MODE
4039 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4040 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4042 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4044 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4046 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4048 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4050 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4051 current_gdbarch by gdbarch. Update caller.
4053 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4054 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4055 the current architecture. Update calls of
4056 amd64_native_gregset_supplies_p.
4057 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4058 (amd64bsd_store_inferior_registers): Likewise.
4060 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4062 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4063 Replace current_gdbarch by gdbarch. Update caller.
4065 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4067 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4068 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4069 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4070 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4071 (stabsect_build_psymtabs): Fix indentation.
4073 2008-01-15 Michael Snyder <msnyder@specifix.com>
4075 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4077 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4079 * win32-nat.c (win32_create_inferior): Restore code calling
4080 CloseHandle on ProcessInformation structure.
4082 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4084 * configure.ac: Check for void * as 3 argument of ptrace.
4085 * configure: regenerate.
4087 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4089 * alpha-tdep.c (alpha_heuristic_proc_start)
4090 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4091 current_gdbarch by gdbarch.
4093 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4094 current architecture by frame_info. Update alpha_heuristic_proc_start
4097 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4098 get_frame_arch to get at the current architecture by frame_info. Update
4099 alpha_sigtramp_register_address call.
4101 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4102 current_gdbarch by gdbarch. Update caller.
4103 (convert_to_extended, convert_from_extended): Add endianess parameter
4104 for comparison. Update caller.
4105 (arm_extract_return_value, arm_store_return_value): Use
4106 get_regcache_arch to get at the current architecture.
4108 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4109 current_gdbarch by gdbarch. Update caller.
4110 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4111 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4113 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4114 gdbarch as parameter. Update caller.
4115 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4116 current_gdbarch by gdbarch. Update caller.
4118 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4119 update caller. Replace current_gdbarch by gdbarch.
4121 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4122 the current architecture. Replace current_gdbarch by gdbarch.
4123 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4124 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4125 expression. Add gdbarch as parameter and replace current_gdbarch with
4127 (M6811_TDEP): Remove.
4128 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4130 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4131 current_gdbarch by gdbarch. Update caller.
4133 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4135 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4138 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4139 caller. Relace current_gdbarch by gdbarch.
4140 (altivec_register_p, spe_register_p): Likewise.
4141 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4143 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4144 altivec_register_p and spe_register_p.
4146 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4147 caller. Replace current_gdbarch by gdbarch.
4148 (score_analyze_prologue): use get_frame_arch to get at the current
4151 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4152 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4153 current_gdbarch by gdbarch. Update caller.
4154 (sparc_frame_cache): Use get_frame_arch to get at the current
4156 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4157 sparc_analyze_prologue.
4159 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4162 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4164 * exec.c: #include "arch-utils.h"
4165 (print_section_info): Use gdbarch_from_bfd to get at the
4166 current architecture. Replace current_gdbarch. Fix indention. Replace
4167 deprecated_print_address_numeric by paddress.
4168 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4170 * valprint.c (val_print_string): Replace
4171 deprecated_print_address_numeric.
4172 * tracepoint.c (trace_mention, scope_info): Likewise.
4173 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4174 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4175 (maintenance_check_symtabs): Likewise.
4176 * symfile.c (list_overlays_command): Likewise.
4177 * stack.c (frame_info, print_block_frame_labels): Likewise.
4178 * printcmd.c (print_address, print_address_demangle)
4179 (address_info): Likewise.
4180 * corefile.c (memory_error): Likewise.
4181 * infcmd.c (jump_command): Likewise.
4182 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4183 (mention, delete_breakpoint): Likewise.
4184 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4185 * dwarf2read.c (dump_die): Likewise.
4186 * ada-valprint.c (ada_val_print_1): Likewise.
4187 * f-valprint.c (f_val_print): Likewise.
4188 * linux-fork.c (info_forks_command): Likewise.
4189 * m32r-com.c (m32r_load_section, m32r_load)
4190 (m32r_upload_command): Likewise.
4192 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4194 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4196 * gdbarch.sh (skip_prologue): Add gdbarch
4198 * gdbarch.{c,h}: Regenerate.
4200 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4201 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4202 * avr-tdep.c (avr_skip_prologue): Likewise.
4203 * cris-tdep.c (cris_skip_prologue): Likewise.
4204 * frv-tdep.c (frv_skip_prologue): Likewise.
4205 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4206 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4207 * i386-tdep.c (i386_skip_prologue): Likewise.
4208 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4209 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4210 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4211 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4212 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4213 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4214 * mep-tdep.c (mep_skip_prologue): Likewise.
4215 * mips-tdep.c (mips_skip_prologue): Likewise.
4216 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4217 * mt-tdep.c (mt_skip_prologue): Likewise.
4218 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4219 * score-tdep.c (score_skip_prologue): Likewise.
4220 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4221 * sh-tdep.c (sh_skip_prologue): Likewise.
4222 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4223 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4224 * spu-tdep.c (spu_skip_prologue): Likewise.
4225 * v850-tdep.c (v850_skip_prologue): Likewise.
4226 * vax-tdep.c (vax_skip_prologue): Likewise.
4227 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4228 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4230 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4231 current_gdbarch by gdbarch.
4232 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4233 * s390-tdep.c (s390_skip_prologue): Likewise.
4235 2008-01-10 Doug Evans <dje@google.com>
4237 * defs.h (struct continuation_arg): Fix typo in comment.
4238 * target.c (target_translate_tls_address): Fix comment spelling error.
4240 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4242 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4243 (DOUBLEST_SCAN_FORMAT): Likewise.
4244 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4245 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4246 * c-exp.y (parse_number): Likewise.
4247 * jv-exp.y (parse_number): Likewise.
4248 * objc-exp.y (parse_number): Likewise.
4249 * p-exp.y (parse_number): Likewise.
4251 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4253 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4254 (check_typedef): Likewise.
4256 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4258 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4259 seen_double_big_d, treat the new H, D, and DD modifiers as length
4262 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4264 * dwarf2read.c (read_enumeration_type): Add comment.
4266 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4268 * config.in: Regenerate.
4270 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4272 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4274 (ada_convert_actuals): Delete.
4275 * ada-lang.h (ada_convert_actual): Add declaration.
4276 (ada_convert_actuals): Remove declaration.
4277 * infcall.c: #include "ada-lang.h".
4278 (value_arg_coerce): Add new parameter sp. Update function
4279 documetnation. Add handling of Ada function call parameters.
4280 * Makefile.in (infcall.o): Update dependencies.
4282 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4284 * ada-lang.c (ensure_lval): Fix value lval kind.
4285 (convert_actual): Add handling for arguments passed by reference.
4287 2008-01-08 Doug Evans <dje@google.com>
4289 * dbxread.c (read_dbx_symtab): Fix indentation.
4291 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4293 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4294 (valarith.o): Depend on dfp.h.
4295 (valops.o): Likewise.
4296 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4297 (set_decnumber_context): New function.
4298 (decimal_check_errors): Likewise.
4299 (decimal_from_number): Likewise.
4300 (decimal_to_number): Likewise.
4301 (decimal_from_string): Use set_decnumber_context and
4302 decimal_check_errors.
4303 (decimal_from_integral): New function.
4304 (decimal_from_floating): Likewise.
4305 (decimal_to_double): Likewise.
4306 (promote_decimal): Likewise.
4307 (decimal_binop): Likewise.
4308 (decimal_is_zero): Likewise.
4309 (decimal_compare): Likewise.
4310 (decimal_convert): Likewise.
4311 * dfp.h (decimal_from_integral): New prototype.
4312 (decimal_from_floating): Likewise.
4313 (decimal_to_double): Likewise.
4314 (decimal_binop): Likewise.
4315 (decimal_is_zero): Likewise.
4316 (decimal_compare): Likewise.
4317 (decimal_convert): Likewise.
4318 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4319 call to value_from_decfloat.
4320 * valarith.c: Include dfp.h.
4321 (value_args_as_decimal): New function.
4322 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4323 (value_logical_not): Likewise.
4324 (value_equal): Likewise.
4325 (value_less): Likewise.
4326 (value_pos): Likewise.
4327 (value_neg): Formatting fix.
4328 * valops.c: Include dfp.h.
4329 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4330 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4331 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4332 (value_from_decfloat): Remove expect_type argument.
4333 * value.h (value_from_decfloat): Update prototype.
4335 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4337 Ignore change in name of dynamic linker during
4338 execution on Solaris. This also unbreaks pending breakpoints.
4340 * solist.h (struct target_so_ops): New field same.
4341 * solib-svr4.c (svr4_same): New.
4342 (_initialize_svr4_solib): Register svr4_same.
4343 * solib.c (update_solib_list): Use ops->same, if available.
4345 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4347 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4348 when using MS-DOS paths.
4350 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4352 * NEWS: Mention --pid and --core command line behaviour changes.
4354 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4356 * main.c (captured_main): Remove 'count' varible and the
4357 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4358 --pid options were issued simultaneously. If an explicit pid
4359 option was passed, don't fallback to core file. Detect extra
4360 arguments better in the presence of explicit pid or core
4363 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4365 * ada-lang.c (ada_which_variant_applies): Correctly compute
4366 the value of the discriminant when the variant record is packed.
4368 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4370 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4371 that are used to differentiate homonyms.
4373 2008-01-04 Jerome Guitton <guitton@adacore.com>
4375 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4376 when the type is an anonymous pointer type.
4377 (ada_check_typedef): Avoid a seg fault when the type is null.
4378 * ada-typeprint.c (print_array_type): Add support for pointer
4381 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4383 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4385 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4387 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4388 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4390 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4392 * ada-exp.y (chop_separator): New function.
4393 (write_selectors): Rewrite to re-use chop_separator.
4394 (ada_nget_field_index, get_symbol_field_type): New functions.
4395 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4398 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4400 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4401 of SYMBOL_VALUE when working with function symbols.
4403 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4405 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4406 expressions. These expressions do not need to be rewriten.
4408 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4410 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4411 the given die is a declaration.
4413 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4415 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4416 Handle properly the case when the index type is an enumerated type.
4417 Do not return the subtype of the bounds type, just return the
4418 bounds type directly - this is not needed and is more consistent
4419 with what we do for arrays when no XA parallel type exists.
4421 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4423 * ada-lang.c (static_unwrap_type): Add forward declaration.
4424 (template_to_static_fixed_type): Fields of dynamic types sometimes
4425 also need to be unwrapped. Take this into account.
4426 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4427 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4428 * ada-typeprint.c (ada_print_type): Get the typename from
4429 the original type, not the base type.
4431 2008-01-03 Jerome Guitton <guitton@adacore.com>
4433 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4434 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4435 Update calls to ada_to_fixed_type.
4436 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4438 (ada_to_fixed_type): Add check_tag parameter; do not look for
4439 tag if null. When looking for a tag, use a fixed record type.
4440 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4441 * ada-valprint.c (printable_val_type, ada_value_print): Update
4442 calls to ada_to_fixed_type.
4444 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4446 * doublest.c (convert_floatformat_to_doublest): Call
4447 floatformat_to_doublest instead of floatformat_to_double and use
4449 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4450 instead of floatformat_from_double and use DOUBLEST variables.
4452 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4454 * MAINTAINERS (Write After Approval): Add self.
4456 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4458 * symfile.c (set_initial_language): Make non-static.
4459 * symfile.h (set_initial_language): Add declaration.
4460 * language.c: #include "symfile.h".
4461 (set_language): Call set_initial_language if the frame language
4462 could not be determined.
4464 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4466 * eval.c (evaluate_subexp_for_address): Provide frame address to
4467 locate_var_value only if it will be needed.
4469 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4471 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4473 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4475 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4476 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4477 This is needed to make sure that any other treatment applied
4478 to the resulting value does not fail for spurious reason,
4479 such as trying to take the address of this value.
4481 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4483 * ada-lang.c (ada_value_equal): Dereference reference types when
4486 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4488 Updated copyright notices for most files.
4490 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4492 * win32-nat.c (psapi_module_handle): Remove static.
4493 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4494 return first module found if base_address is zero. Don't initialize
4495 psapi function pointers here. Convert to cygwin paths when
4497 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4498 executable name. Use get_module_name when that fails or when
4500 (_initialize_psapi): New function. Initialize psapi stuff before it is
4501 needed or issue a warning if it is not found. Move psapi_module_handle
4504 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4506 * ada-lang.c (ada_remove_trailing_digits): New function.
4507 (ada_remove_po_subprogram_suffix): New function.
4508 (ada_decode): Improve. Move the description of the algorithm
4509 directly inside the code, instead of in the function global
4512 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4514 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4515 and always print the dereferenced value.
4517 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4519 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4520 of the case where the first argument is a reference.
4521 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4523 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4525 Implement support for Ada interface types.
4527 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4528 (ada_is_ignored_field): Ignore fields that are a dispatch table
4531 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4533 * top.c (print_gdb_version): Update copyright year.
4535 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4537 * ChangeLog-2007: New ChangeLog rotation.
4538 * ChangeLog: Reset for 2008.
4539 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4542 For older changes see ChangeLog-2007.
4548 version-control: never