1 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
3 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5 2008-06-01 Joel Brobecker <brobecker@adacore.com>
7 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
8 treat pointers in data space as function descriptors if the
9 target address is also in the data space.
11 2008-05-30 Joel Brobecker <brobecker@adacore.com>
13 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
14 the trad-frame register value for the SP register.
16 2008-05-29 Mark Kettenis <kettenis@gnu.org>
18 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
20 2008-05-28 Joel Brobecker <brobecker@adacore.com>
22 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
23 that identifies function descriptors outside of the .opd section.
25 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
27 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
28 temporary catchpoints. In MI add missing fields 'reason', 'disp',
30 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
32 (handle_gnu_v3_exceptions): Use tempflag.
34 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
36 Refactor varobj_update interface.
37 * varobj.c (varobj_update): Report changes as vector. Also
38 return not just a list of varobj, but a list of special structures
39 that tell what exactly has changed.
40 * varobj.h (enum varobj_update_error): Rename to
42 (struct varobj_update_result_t): New.
43 (varobj_update): Adjust prototype.
44 * mi/mi-cmd-var.c: Adjust for changes.
46 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
48 * varobj.c (varobj_update): Fix comment typo.
51 2008-05-26 Joel Brobecker <brobecker@adacore.com>
53 Set the symtab field of symbols read from ECOFF debugging entries.
54 * mdebugread.c (add_symbol): Add new parameter symtab.
55 (parse_symbol): Update calls to add_symbol throughout.
57 2008-05-27 Andreas Schwab <schwab@suse.de>
59 * symtab.h (enum address_class): Remove LOC_REGPARM and
61 (struct symbol): Add is_argument.
62 (SYMBOL_IS_ARGUMENT): Define.
64 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
65 * buildsym.c (finish_block): Likewise.
66 * stack.c (print_frame_args, print_block_frame_locals)
67 (print_frame_arg_vars): Likewise.
68 * symtab.c (lookup_block_symbol): Likewise.
69 * tracepoint.c (add_local_symbols): Likewise.
70 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
72 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
73 * dwarf2read.c (new_symbol): Likewise.
74 * mdebugread.c (parse_symbol): Likewise.
75 * stabsread.c (define_symbol): Likewise.
77 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
79 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
80 * ax-gdb.c (gen_var_ref): Likewise.
81 * eval.c (evaluate_subexp_for_address): Likewise.
82 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
83 * m2-exp.y (yylex): Likewise.
84 * printcmd.c (address_info): Likewise.
85 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
86 * tracepoint.c (collect_symbol, scope_info): Likewise.
88 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
90 * gdbarch.sh: Added new gdbarch struct
92 * gdbarch.c: Refreshed.
93 * gdbarch.h: Refreshed.
94 * regset.h (core_regset_section): Declared.
95 * linux-nat.c (linux_nat_do_thread_registers): Added
96 support for the new gdbarch struct core_regset_sections.
97 * utils.c (host_address_to_string): New function.
98 * defs.h (host_address_to_string): New prototype.
99 * i386-linux-tdep.c (i386_regset_rections): New register
100 sections list for i386.
101 (i386_linux_init_abi): Initialized new gdbarch struct
102 core_regset_sections.
103 * Makefile.in: Updated to reflect dependency changes.
104 * ppc-linux-tdep.c (ppc_regset_sections): Register
105 sections list for ppc.
106 (ppc_linux_init_abi): Initialized new gdbarch struct
109 2008-05-24 Andreas Schwab <schwab@suse.de>
111 * linespec.c (decode_objc): Save current language around call to
114 2008-05-23 Joel Brobecker <brobecker@adacore.com>
116 * valprint.h (get_array_bounds): Renames get_array_low_bound.
117 * valprint.c (get_array_bounds): Renames get_array_low_bound.
118 Return the proper bound value if the array index type is an
119 enumerated type. Compute the high bound if requested.
120 (val_print_array_elements): Handle the case when the array
121 element has a null size.
122 * ada-valprint.c (print_optional_low_bound): Add handling
123 for empty arrays or arrays of zero-size elements.
124 (ada_val_print_array): New function, extracted out from
125 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
126 handle empty arrays and arrays of zero-size elements.
127 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
128 code by call to ada_val_print_array.
129 (ada_value_print): Remove handling of null array. The handling
130 was incomplete and is now better handled by ada_val_print_array.
132 2008-05-23 Markus Deuling <deuling@de.ibm.com>
134 * annotate.c (annotate_source, annotate_frame_begin): Replace
135 deprecated_print_address_numeric with paddress.
136 * cli/cli-cmds.c (list_command, edit_command): Likewise.
137 * tui/tui-stack.c (tui_make_status_line): Likewise.
139 * defs.h (deprecated_print_address_numeric): Remove.
140 * printcmd.c (deprecated_print_address_numeric): Remove.
141 * maint.c (maint_print_section_info): Fix comment.
143 2008-05-23 Markus Deuling <deuling@de.ibm.com>
145 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
146 print_binary_chars, print_char_chars): Add byte_order parameter and
147 replace gdbarch_byte_order.
148 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
149 expressions and remove them. Remove unused TWO_TO_FOURTH.
150 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
151 endianness. Update call to print_hex_chars.
152 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
153 print_binary_chars, print_char_chars): Add byte_order parameter.
154 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
155 get at the endianness. Update print_*_char calls to use byte_order.
157 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
159 * symtab.h (struct symbol): Make "aux_value" member a void pointer
161 (SYMBOL_LOCATION_BATON): Update.
163 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
165 * symtab.h (enum address_class): Remove LOC_BASEREG and
167 (struct symbol): Remove "basereg" member of "aux_value" union.
168 (SYMBOL_BASEREG): Remove.
170 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
172 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
173 (ada_add_block_symbols): Likewise.
174 * ax-gdb.c (gen_var_ref): Likewise.
175 * buildsym.c (finish_block): Likewise.
176 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
177 * m2-exp.y (yylex): Likewise.
178 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
179 * printcmd.c (address_info): Likewise.
180 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
181 (print_frame_arg_vars): Likewise.
182 * symmisc.c (print_symbol): 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_LOCAL_ARG.
191 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
192 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
193 (ada_add_block_symbols): Likewise.
194 * ax-gdb.c (gen_var_ref): Likewise.
195 * buildsyms.c (finish_block): Likewise.
196 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
197 * m2-exp.y (yylex): Likewise.
198 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
199 * printcmd.c (address_info): Likewise.
200 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
201 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
202 * symtab.c (lookup_block_symbol): Likewise.
203 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
204 (scope_info): Likewise.
206 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
208 * symtab.h (enum address_class): Remove LOC_INDIRECT and
209 LOC_HP_THREAD_LOCAL_STATIC.
211 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
212 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
213 (read_var_value): Likewise.
214 * buildsym.c (finish_block): Likewise.
215 * objfiles.c (objfile_relocate): Likewise.
216 * printcmd.c (address_info): Likewise.
217 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
218 * tracepoint.c (scope_info): Likewise.
220 2008-05-21 Markus Deuling <deuling@de.ibm.com>
221 Maxim Grigoriev <maxim2405@gmail.com>
223 * xtensa-tdep.c (xtensa_read_register): Remove.
224 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
225 argument litbase to call0_frame_cache().
226 (call0_track_op, call0_analyze_prologue)
227 (call0_frame_cache): Use extra argument litbase.
229 2008-05-21 Joel Brobecker <brobecker@adacore.com>
231 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
233 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
235 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
237 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
239 * alpha-mdebug-tdep.c: Include "trad-frame.h".
240 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
241 struct trad_frame_saved_reg *.
242 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
243 trad_frame_alloc_saved_regs. Update accesses. Record previous
244 value of SP as being vfp.
245 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
246 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
248 2008-05-21 Markus Deuling <deuling@de.ibm.com>
250 * score-tdep.c (score_print_insn): Get the current endianess from
251 disassemble_info instead of gdbarch_byte_order.
253 2008-05-21 Pedro Alves <pedro@codesourcery.com>
255 * frame.c (get_prev_frame_1): Build frame id before setting
256 this_frame->prev_p, not after.
258 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
260 * annotate.c (annotate_new_thread): New function for new-thread
262 * annotate.h: (annotate_new_thread): New extern.
263 * thread.c (add_thread_with_info): Use it.
264 * Makefile.in (thread.o): Add dependency on annotate.h.
266 2008-05-20 Joel Brobecker <brobecker@adacore.com>
268 * win32-nat.c (win32_wait): Block the control-c event while
269 waiting for a debug event.
271 2008-05-19 Pedro Alves <pedro@codesourcery.com>
273 * symtab.h (lookup_symbol_in_language): Update comment.
274 * symtab.c (lookup_symbol_aux_block): Update comment.
275 * ada-lang.c (ada_lookup_symbol_list): Update comment.
277 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
279 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
280 (lookup_symbol): Likewise.
281 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
282 (lookup_symbol): Likewise.
283 (search_symbols): Update.
285 * linespec.c (find_methods, collect_methods): Update.
286 (add_matching_methods, add_constructors): Update.
287 (decode_compound, decode_dollar, decode_variable): Update.
288 (lookup_prefix_sym): Update.
290 (symbol_found): Remove SYM_SYMTAB parameter.
291 Use SYMBOL_SYMTAB (sym) instead.
293 * gdbtypes.c (lookup_typename): Update.
294 (lookup_struct, lookup_union, lookup_enum): Update.
295 (lookup_template_type): Update.
296 (check_typedef): Update.
297 * language.c (lang_bool_type): Update.
298 * mdebugread.c (parse_procedure): Update.
299 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
300 * parse.c (write_dollar_variable): Update.
301 * printcmd.c (address_info): Update.
302 * source.c (select_source_symtab): Update.
303 * stack.c (print_frame_args, print_frame_arg_vars): Update.
304 * valops.c (find_function_in_inferior): Update.
305 (value_struct_elt_for_reference): Update.
306 * value.c (value_static_field, value_fn_field): Update.
308 * alpha-mdebug-tdep.c (find_proc_desc): Update.
309 * arm-tdep.c (arm_skip_prologue): Update.
310 * mt-tdep.c (mt_skip_prologue): Update.
311 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
313 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
314 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
315 (add_defn_to_vec): Likewise.
316 (ada_add_block_symbols): Likewise.
317 (lookup_cached_symbol, cache_symbol): Likewise.
318 (standard_lookup): Update.
319 (ada_lookup_symbol_list): Update.
321 * c-valprint.c (c_val_print): Update.
322 * cp-support.c (cp_lookup_rtti_type): Update.
323 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
324 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
325 * p-valprint.c (pascal_val_print): Update.
326 * scm-lang.c (scm_lookup_name): Update.
332 * objc-exp.y: Update.
335 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
337 * language.h (struct language_defn): Remove SYMTAB parameter from
338 la_lookup_symbol_nonlocal callback function pointer.
340 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
341 (ada_lookup_encoded_symbol): Likewise.
342 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
343 Always call fixup_symbol_section.
344 (ada_lookup_symbol): Remove SYMTAB parameter.
345 (ada_lookup_symbol_nonlocal): Likewise.
346 * ada-exp.y (write_object_renaming): Update.
347 (find_primitive_type): Likewise.
349 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
350 (cp_lookup_symbol_namespace): Likewise.
351 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
352 (lookup_symbol_file): Likewise.
353 (lookup_possible_namespace_symbol): Likewise.
354 (cp_lookup_symbol_nonlocal): Likewise.
355 (cp_lookup_symbol_namespace): Likewise.
356 (cp_lookup_nested_type): Update.
358 * scm-valprint.c (scm_inferior_print): Update.
359 * valops.c (value_maybe_namespace_elt): Update.
361 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
362 lookup_lib_global_symbol callback function pointer.
363 (solib_global_lookup): Remove SYMTAB parameter.
364 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
365 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
367 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
368 (lookup_symbol_static): Likewise.
369 (lookup_symbol_global): Likewise.
370 (lookup_symbol_aux_block): Likewise.
371 (lookup_global_symbol_from_objfile): Likewise.
372 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
373 (lookup_symbol_aux_local): Likewise.
374 (lookup_symbol_aux_block): Likewise.
375 (lookup_symbol_aux_symtabs): Likewise.
376 (lookup_symbol_aux_psymtabs): Likewise.
377 (lookup_global_symbol_from_objfile): Likewise.
378 (basic_lookup_symbol_nonlocal): Likewise.
379 (lookup_symbol_static): Likewise.
380 (lookup_symbol_global): Likewise.
382 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
384 2008-05-17 Pedro Alves <pedro@codesourcery.com>
386 * remote.c (init_extended_remote_ops): Fix typo.
388 2008-05-16 Pedro Alves <pedro@codesourcery.com>
390 * NEWS: Mention new DICOS x86 target configuration.
392 2008-05-16 Pedro Alves <pedro@codesourcery.com>
393 Ulrich Weigand <uweigand@de.ibm.com>
395 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
396 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
398 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
399 use it instead of ginfo->value.address. Look up minimal symbol by
400 address and name. Assume OBJFILE is non-NULL.
401 (fixup_symbol_section): Ensure we always have an objfile to look
402 into. Extract and pass to fixup_section the symbol's address that
403 will match the minimal symbol's address.
404 (fixup_psymbol_section): Likewise.
406 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
407 overlays and the addrmap returned the wrong section.
409 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
410 calling fixup_symbol_section.
412 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
414 * minsyms.c: Include "target.h".
415 (find_solib_trampoline_target): Handle minimal symbols pointing
416 to function descriptors as well.
417 * Makefile.in (minsyms.o): Update dependencies.
419 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
420 (ppc64_standard_linkage1): ... this. Fix optional instructions.
421 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
422 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
423 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
424 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
425 (ppc64_standard_linkage_target): Rename to ...
426 (ppc64_standard_linkage1_target): ... this.
427 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
428 (ppc64_skip_trampoline_code): Support three variants of standard
429 linkage stubs. Call find_solib_trampoline_target to handle
432 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
434 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
435 ppc64_sysv_abi_adjust_breakpoint_address.
436 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
437 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
439 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
441 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
442 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
443 of ppc_linux_skip_trampoline_code.
445 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
447 * gdbarch.sh: Delete dwarf_reg_to_regnum.
448 * gdbarch.c, gdbarch.h: Regenerated.
449 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
450 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
451 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
453 2008-05-15 Pedro Alves <pedro@codesourcery.com>
455 * linux-nat.c (trap_ptid): Delete.
456 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
458 * linux-thread-db.c (thread_db_wait): Adjust.
460 2008-05-15 Joel Brobecker <brobecker@adacore.com>
462 * linespec.c (decode_line_1): Fix a couple of comments.
464 2008-05-15 Alan Modra <amodra@bigpond.net.au>
466 * dbxread.c: Formatting.
467 (INTERNALIZE_SYMBOL): Init n_other.
468 (set_namestring): Take pointer to nlist arg rather than struct
469 copy. Update all callers.
471 2008-05-15 Andreas Schwab <schwab@suse.de>
473 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
474 (dwarf2read.o): Add $(addrmap_h).
476 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
478 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
479 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
480 to handle ppc32 PLT entries.
481 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
484 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
486 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
487 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
488 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
489 (lookup_minimal_symbol_by_pc_section): Use
490 lookup_minimal_symbol_by_pc_section_1.
491 (lookup_solib_trampoline_symbol_by_pc): Likewise.
493 2008-05-13 Joel Brobecker <brobecker@adacore.com>
495 * findcmd.c: Add #include "gdb_stdint.h".
496 * Makefile.in (findcmd.o): Update dependencies.
498 2008-05-11 David S. Miller <davem@davemloft.net>
500 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
501 long double size override, Linux does use 128-bit now.
503 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
504 (sparc_linux_write_pc): New function.
505 (sparc32_linux_init_abi): Register it.
506 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
507 (sparc64_linux_write_pc): New function.
508 (sparc64_linux_init_abi): Register it.
510 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
511 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
513 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
515 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
516 and info.tdep_info before calling gdbarch_init_osabi.
518 2008-05-09 Joel Brobecker <brobecker@adacore.com>
520 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
521 the type of the right hand side of the assignment to the type
522 of the left hand side if the left hand side is a convenience
525 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
527 * NEWS: Mention gdbserver bi-arch capability.
529 2008-05-09 Doug Evans <dje@google.com>
532 * NEWS: Document find command and qSearch:memory packet.
533 * Makefile.in (SFILES): Add findcmd.c.
534 (COMMON_OBJS): Add findcmd.o.
535 (findcmd.o): New rule.
536 * findcmd.c: New file.
537 * target.h (target_ops): New member to_search_memory.
538 (simple_search_memory): Declare.
539 (target_search_memory): Declare.
540 * target.c (simple_search_memory): New fn.
541 (target_search_memory): New fn.
542 * remote.c (PACKET_qSearch_memory): New packet kind.
543 (remote_search_memory): New fn.
544 (init_remote_ops): Init to_search_memory.
545 (init_extended_remote_ops): Ditto.
546 (_initialize_remote): Add qSearch:memory packet config command.
548 2008-05-09 Eli Zaretskii <eliz@gnu.org>
550 * thread.c (_initialize_thread): Don't use commas and periods in
551 first line of doc string of "set/show print thread-events".
553 2008-05-08 Joel Brobecker <brobecker@adacore.com>
555 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
556 Update for unwinder changes.
558 2008-05-08 Joel Brobecker <brobecker@adacore.com>
560 * frame.c (get_frame_base_address, get_frame_locals_address)
561 (get_frame_args_address): Pass the correct frame when calling
562 frame_base_find_by_frame.
564 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
566 * remote.c (extended_remote_attach_1): Call target_find_description.
568 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
570 * remote.c (extended_remote_create_inferior_1): Clean up
571 before marking the target running.
573 2008-05-08 Joel Brobecker <brobecker@adacore.com>
575 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
578 2008-05-07 Joel Brobecker <brobecker@adacore.com>
580 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
581 sparc64-sol2-tdep.c: Update for unwinder changes.
583 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
585 * cp-support.c (mangled_name_to_comp): Initialize storage.
586 (unqualified_name_from_comp): Likewise.
588 2008-05-07 Jie Zhang <jie.zhang@analog.com>
590 * remote.c (remote_insert_breakpoint): Call get_remote_state
591 after gdbarch_breakpoint_from_pc is called.
592 (remote_insert_hw_breakpoint): Likewise.
594 2008-05-06 Joel Brobecker <brobecker@adacore.com>
596 * valprint.c (val_print): Add new language parameter and use it
597 instead of using the current_language. Update calls to val_print
599 (common_val_print): Add new langauge parameter and pass it to
601 * value.h (struct language_defn): Add opaque declaration.
602 (val_print, common_val_print): Update declarations.
603 * stack.c (print_frame_args): Update call to common_val_print
604 using the appropriate language.
605 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
606 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
607 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
608 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
609 #include "language.h" if necessary.
610 Update calls to val_print and common_val_print.
611 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
614 2008-05-06 Joel Brobecker <brobecker@adacore.com>
616 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
617 pointing inside a non-executable section as function descriptors.
619 2008-05-06 Pedro Alves <pedro@codesourcery.com>
621 * inf-loop.c (inferior_event_handler): Run all continuations and
622 print any language change before running the breakpoint commands.
624 2008-05-06 Joel Brobecker <brobecker@adacore.com>
626 * frame-unwind.c (frame_unwind_got_bytes): New function.
627 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
628 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
629 for unwinder changes.
631 2008-05-05 Doug Evans <dje@google.com>
633 * NEWS: Mention new /m modifier for disassemble command.
634 * cli/cli-cmds.c (print_disassembly): New function.
635 (disassemble_current_function): New function
636 (disassemble_command): Recognize /m modifier, print mixed
638 (init_cli_cmds): Update disassemble help text.
640 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
642 * xtensa-tdep.c: Update for unwinder changes.
644 2008-05-05 Andreas Schwab <schwab@suse.de>
646 Update m68k port for unwinder changes.
647 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
648 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
649 (m68k_frame_unwind): Use default_frame_sniffer.
650 (m68k_frame_sniffer): Remove.
651 (m68k_frame_base_address): Expect this_frame.
652 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
654 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
655 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
656 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
657 parameter instead of pc value.
658 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
660 (m68k_linux_sigtramp_frame_this_id)
661 (m68k_linux_sigtramp_frame_prev_register)
662 (m68k_linux_sigtramp_frame_sniffer): Update signature.
663 (m68k_linux_sigtramp_frame_unwind): Use
664 m68k_linux_sigtramp_frame_sniffer.
665 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
667 * m68klinux-nat.c (store_register): Fix typo.
669 2008-05-05 Pedro Alves <pedro@codesourcery.com>
671 * infcmd.c (step_1): Put thread id on the stack to avoid possible
674 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
676 * symfile.c (reread_symbols): Update objfile's entry point.
678 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
679 Joel Brobecker <brobecker@adacore.com>
681 * ada-lang.c: Update throughout to use symbol_matches_domain
682 instead of matching the symbol domain explictly.
683 * dwarf2read.c (add_partial_symbol): Do not add new psym for
684 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
685 class as typedefs. See lookup_partial_symbol function.
686 (new_symbol): Similar to add_partial_symbol, do not create
687 symbol for the typedef. See lookup_block_symbol.
688 * symtab.c (symbol_matches_domain): New function, takes care
689 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
690 (lookup_partial_symbol): Use symbol_matches_domain to see if the
691 found psym domain matches the given domain.
692 (lookup_block_symbol): Likewise.
694 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
696 * top.c (command_line_handler_continuation): Remove.
697 (execute_command): Do not install the above.
699 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
701 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
702 and catch all exceptions from it.
703 * top.c (command_line_handler_continuation): Don't
704 call bpstat_do_action here.
706 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
708 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
709 (struct die_info): Remove type.
710 (read_type_die, read_typedef, read_base_type, read_subrange_type)
711 (read_structure_type, read_enumeration_type, read_array_type)
712 (read_tag_pointer_type, read_tag_ptr_to_member_type)
713 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
714 (read_tag_string_type, read_subroutine_type, read_set_type)
715 (read_unspecified_type): Delete prototypes. Remove check for
716 already-loaded type. Return the new type.
717 (set_die_type): Return the new type.
718 (reset_die_and_siblings_types): Delete.
719 (load_comp_unit, load_full_comp_unit): Set type_hash.
720 (process_queue): Remove call to reset_die_and_siblings_types.
721 (process_die): Do not read most types here. Use read_type_die
723 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
724 (quirk_gcc_member_function_pointer): Return the new type.
725 (process_structure_scope, process_enumeration_scope): Use
726 get_die_type and read the DIE's type.
727 (read_full_die): Do not initialize die->type.
728 (tag_type_to_type): Use read_type_die.
729 (read_type_die): Check for already defined types. Return the
731 (determine_prefix): Use get_die_type.
732 (set_die_type): Return the type.
733 (get_die_type): Take a CU argument. Check for no type_hash.
735 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
737 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
740 2008-05-04 Pedro Alves <pedro@codesourcery.com>
742 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
743 and bp_longjmp_resume breakpoints.
744 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
746 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
747 breakpoints. Create bp_longjmp breakpoints as momentary
749 (enable_longjmp_breakpoint): Delete.
750 (set_longjmp_breakpoint): New.
751 (disable_longjmp_breakpoint): Delete.
752 (delete_longjmp_breakpoint): New.
753 (set_longjmp_resume_breakpoint): Delete.
754 (set_momentary_breakpoint_at_pc): New.
755 (breakpoint_re_set_one): Don't delete bp_longjmp and
756 bp_longjmp_resume breakpoints.
757 (breakpoint_re_set): Don't create longjmp and longjmp-resume
760 * infrun.c (step_resume_breakpoint): Add comment.
761 (struct execution_control_state): Delete handling_longjmp member.
762 (init_execution_control_state). Don't clear handling_longjmp.
763 (context_switch): Don't context switch handling_longjmp.
764 (handle_inferior_event): If handling a bp_longjmp breakpoint,
765 create a bp_longjmp_resume breakpoint, and set it as current
766 step_resume_breakpoint, then step over the longjmp breakpoint. If
767 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
768 breakpoint, delete the longjmp-resume breakpoint, and stop
770 (currently_stepping): Remove handling_longjmp from expression.
771 (insert_step_resume_breakpoint_at_sal): Update comment.
772 (insert_longjmp_resume_breakpoint): New.
774 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
775 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
777 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
778 (set_longjmp_resume_breakpoint): Delete declaration.
780 * gdbthread.h (save_infrun_state): Remove handling_longjmp
782 (load_infrun_state): Delete *handling_longjmp parameter.
783 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
785 (load_infrun_state): Delete *handling_longjmp parameter. Update
788 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
789 (delete_longjmp_breakpoint_cleanup): New.
790 (step_1): Call set_longjmp_breakpoint instead of
791 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
792 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
793 (step_1_continuation): Pass thread id in the continuation args to
795 (step_once): Add thread parameter. Pass thread id the the
798 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
800 Set CU BASE_ADDRESS already from partial DIEs.
801 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
802 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
803 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
804 from these variables if it was still unset.
806 * Makefile.in: Update dependencies.
807 * dwarf2read.c: Include "addrmap.h"
808 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
809 (dwarf2_ranges_read): New prototype.
810 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
811 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
812 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
813 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
814 comment for it. Add the found ranges to RANGES_PST. New variable
815 BASEADDR, initialize it the common way.
816 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
817 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
818 HAS_RANGES_OFFSET for the later processing.
819 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
820 * symtab.c: Include "addrmap.h"
821 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
822 Move the psymtab locator into ...
823 (find_pc_sect_psymtab_closer): ... a new function.
825 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
827 * arch-utils.c (gdbarch_update_p): Use default values for
828 info.abfd and info.target_desc if they are NULL.
829 (gdbarch_from_bfd): Remove assertion.
830 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
831 using the current target description.
832 (gdbarch_info_fill): Do not use default values for info->abfd
833 and info->target_desc.
835 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
837 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
839 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
841 * inferior.h (read_pc_pid, write_pc_pid): Remove.
842 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
844 * regcache.c (read_pc_pid): Remove, replace by ...
845 (regcache_read_pc): ... this function.
846 (write_pc_pid): Remove, replace by ...
847 (regcache_write_pc): ... this function.
848 (read_pc, write_pc): Update.
850 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
851 write_pc_pid by regcache_read_pc and regcache_write_pc.
852 (displaced_step_fixup): Likewise.
853 (resume): Likewise. Use regcache arch instead of current_gdbarch.
854 (prepare_to_proceed): Likewise.
856 (adjust_pc_after_break): Likewise.
857 (handle_inferior_event): Likewise.
859 * linux-nat.c (cancel_breakpoint): Likewise.
860 * linux-thread-db.c (check_event): Likewise.
861 * aix-thread.c (aix_thread_wait): Likewise.
862 * tracepoint.c (trace_dump_command): Likewise.
864 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
866 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
867 SYMBOL_LOCATION_BATON.
869 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
871 * target.h (struct target_ops): New field to_auxv_parse.
872 * auxv.c (default_auxv_parse): New, renamed from previous
874 (target_auxv_parse): Try to call target method. Fallback to
875 default_auxv_parse if not found.
876 * procfs.c (procfs_auxv_parse): New.
877 (init_procfs_ops): On Solaris, in 64-bit mode, install
880 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
882 * symfile.c (add_symbol_file_command): Use paddress rather than
883 hex_string to print the address.
885 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
887 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
888 return the null frame ID to terminate the backtrace.
890 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
892 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
893 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
894 (SIG_FRAME_PC_OFFSET): Likewise.
895 (SIG_FRAME_LR_OFFSET): Likewise.
896 (SIG_FRAME_FP_OFFSET): Likewise.
897 (rs6000_push_dummy_call): Likewise.
898 (rs6000_return_value): Likewise.
899 (rs6000_convert_from_func_ptr_addr): Likewise.
900 (branch_dest, rs6000_software_single_step): Likewise.
901 (deal_with_atomic_sequence): Rename to ...
902 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
903 Do not call branch_dest; inline required parts of that function.
904 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
905 with SYMBOL_LINKAGE_NAME.
906 (struct reg, regsize): Delete.
907 (read_memory_addr): Delete; inline into callers.
908 (rs6000_skip_prologue): Move after skip_prologue.
909 (skip_prologue): Remove prototype.
910 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
911 initialization as if this variable were true. Do not install
912 ppc64_sysv_abi_adjust_breakpoint_address.
914 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
915 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
917 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
918 (SIG_FRAME_PC_OFFSET): Likewise.
919 (SIG_FRAME_LR_OFFSET): Likewise.
920 (SIG_FRAME_FP_OFFSET): Likewise.
921 (rs6000_push_dummy_call): Likewise.
922 (rs6000_return_value): Likewise.
923 (rs6000_convert_from_func_ptr_addr): Likewise.
924 (branch_dest, rs6000_software_single_step): Likewise. Replace
925 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
926 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
927 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
928 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
929 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
931 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
932 (AIX_TEXT_SEGMENT_BASE): New macro.
933 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
934 by AIX_TEXT_SEGMENT_BASE.
936 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
937 (struct gdbarch_tdep): Remove text_segment_base member.
938 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
939 ppc64_sysv_abi_adjust_breakpoint_address.
941 * Makefile.in (rs6000-tdep.o): Update dependencies.
942 (rs6000-aix-tdep.o): Likewise.
944 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
945 Thiago Jung Bauermann <bauerman@br.ibm.com>
947 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
948 * doublest.c (convert_typed_floating): Fix typo in comment.
949 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
950 * frame-unwind.h (frame_sniffer_ftype): Likewise.
951 * frame.c (frame_unwind_address_in_block): Likewise.
952 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
953 * symtab.h (struct symbol): Likewise.
954 * tramp-frame.h (struct trad_frame_cache): Likewise.
955 * value.c (allocate_repeat_value): Likewise.
957 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
959 * infrun.c (handle_inferior_event): Do not insert breakpoints at
960 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
962 2008-05-03 Pedro Alves <pedro@codesourcery.com>
964 * parse.c (parse_exp_in_context): Don't override
965 expression_context_pc if get_selected_block returned a valid
968 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
970 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
971 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
972 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
974 * c-typeprint.c (c_type_print_base): Delete handling of template
976 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
977 (METHOD_PTR_TO_VOFFSET): Delete.
978 * defs.h (QUIT_FIXME): Delete.
979 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
980 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
981 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
982 ninstantiations, and instantiations.
983 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
984 (TYPE_FN_FIELD_INLINED): Delete.
985 * srec.h (SREC_BINARY): Delete.
986 * symtab.c (symbol_init_demangled_name): Delete.
987 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
988 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
989 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
990 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
991 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
992 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
993 * target.h (enum thread_control_capabilities): Delete tc_switch.
994 (target_can_switch_threads): Delete.
996 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
998 * Makefile.in (objfiles.o): Update.
999 * exec.c (exec_set_section_address): Support p->addr != 0.
1000 * objfiles.c (objfile_relocate): Update exec_ops section
1002 * symfile.c (place_section): Move exec_set_section_address call...
1003 (default_symfile_offsets): ...to here.
1005 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1007 * Makefile.in (ppc_linux_tdep_h): New macro.
1008 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1009 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1010 (powerpc_e500l_c): Likewise.
1011 (ppc-linux-nat.o): Update dependencies.
1012 (ppc-linux-tdep.o): Update dependencies.
1013 (rs6000-tdep.o): Update dependencies.
1015 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1016 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1017 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1018 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1019 (tdesc_powerpc_e500): Remove.
1021 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1022 and "features/rs6000/powerpc-altivec64.c".
1023 (ppc_supply_reg, ppc_collect_reg): Make global.
1024 (variants): Use tdesc_powerpc_32 for "powerpc" and
1025 tdesc_powerpc_altivec64 for "powerpc64".
1026 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1028 * ppc-linux-tdep.h: New file.
1030 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1031 Include "features/rs6000/powerpc-32l.c".
1032 Include "features/rs6000/powerpc-altivec32l.c".
1033 Include "features/rs6000/powerpc-64l.c".
1034 Include "features/rs6000/powerpc-altivec64l.c".
1035 Include "features/rs6000/powerpc-e500l.c".
1036 (ppc_linux_supply_gregset): New function.
1037 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1038 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1039 (ppc64_linux_gregset): Likewise.
1040 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1041 (ppc_linux_trap_reg_p): New function.
1042 (ppc_linux_write_pc): New function.
1043 (ppc_linux_core_read_description): New function.
1044 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1045 ppc_linux_core_read_description. Install orig_r3 and trap
1046 registers if present in the target description.
1047 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1049 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1050 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1051 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1052 (fetch_ppc_registers): Likewise.
1053 (store_ppc_registers): Likewise.
1054 (store_register): Likewise.
1055 (ppc_linux_read_description): Check whether AltiVec is supported.
1056 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1057 Linux target description.
1059 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1060 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1061 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1062 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1063 rs6000/powerpc-e500. Update -expedite variables accordingly.
1065 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1066 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1067 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1068 * features/rs6000/powerpc-e500.c: Regenerate.
1069 * features/rs6000/powerpc-32.c: Regenerate.
1070 * features/rs6000/powerpc-64.c: Regenerate.
1072 * features/rs6000/power-linux.xml: New file.
1073 * features/rs6000/power64-linux.xml: New file.
1074 * features/rs6000/powerpc-32l.xml: New file.
1075 * features/rs6000/powerpc-altivec32l.xml: New file.
1076 * features/rs6000/powerpc-64l.xml: New file.
1077 * features/rs6000/powerpc-altivec64l.xml: New file.
1078 * features/rs6000/powerpc-e500l.xml: New file.
1079 * features/rs6000/powerpc-32l.c: New (generated) file.
1080 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1081 * features/rs6000/powerpc-64l.c: New (generated) file.
1082 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1083 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1085 * regformats/reg-ppc.dat: Remove.
1086 * regformats/reg-ppc64.dat: Remove.
1087 * regformats/rs6000/powerpc-32.dat: Remove.
1088 * regformats/rs6000/powerpc-64.dat: Remove.
1089 * regformats/rs6000/powerpc-e500.dat: Remove.
1090 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1091 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1092 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1093 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1094 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1096 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1098 * thread.c (delete_thread): Call observer_notify_thread_exit.
1099 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1100 thread_exit observer.
1101 (mi_thread_exit): New.
1103 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1105 * breakpoint.c (create_exception_catchpoint): Remove prototype
1106 for already deleted function.
1107 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1108 * frame.h (show_stack_frame): Remove prototype.
1109 * stack.c (show_stack_frame): Remove empty, unused function.
1110 * source.c (symtab_to_fullname, print_source_lines): Small fix
1112 * value.c (show_values): Update comments to mention "show values"
1113 command instead of "info history".
1115 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1117 * linespec.c: Include "target.h".
1118 (minsym_found): Handle minimal symbols pointing to function
1119 descriptors. Use find_function_start_pc.
1120 * minsyms.c (msymbol_objfile): New function.
1121 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1122 to function descriptors.
1123 * symtab.c (fixup_section): Only use minimal symbol at the same
1124 address to determine section of a symbol.
1125 (find_function_start_pc): New function.
1126 (find_function_start_sal): Use it.
1127 * symtab.h (msymbol_objfile): Add prototype.
1128 (find_function_start_pc): Likewise.
1129 * value.c: Include "objfiles.h".
1130 (value_fn_field): Handle minimal symbols pointing to function
1132 * Makefile.in (linespec.o): Update dependencies.
1133 (value.o): Likewise.
1135 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1137 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1138 inside a PAD type is a bitfield.
1140 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1142 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1143 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1144 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1145 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1146 Allow typedefs when checking for function pointer arguments.
1147 Right-align small structs passed on the stack.
1148 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1149 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1150 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1152 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1154 * Makefile.in (arm-tdep.o): Update.
1155 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1156 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1157 (arm_pc_is_thumb): Use mapping symbols.
1158 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1159 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1160 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1161 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1162 * gdbarch.sh: Add record_special_symbol.
1163 * gdbarch.c, gdbarch.h: Regenerated.
1164 * objfiles.c (struct objfile_data): Add cleanup member.
1165 (register_objfile_data_with_cleanup): New function, from
1166 register_objfile_data.
1167 (register_objfile_data): Use it.
1168 (objfile_free_data): Call clear_objfile_data.
1169 (clear_objfile_data): Call cleanup functions.
1170 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1172 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1174 * objfiles.c (init_entry_point_info): Handle shared libraries.
1176 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1178 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1181 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1182 Pedro Alves <pedro@codesourcery.com>
1184 Implement displaced stepping.
1186 * gdbarch.sh (max_insn_length): New 'variable'.
1187 (displaced_step_copy, displaced_step_fixup)
1188 (displaced_step_free_closure, displaced_step_location): New
1190 (struct displaced_step_closure): Add forward declaration.
1191 * gdbarch.c, gdbarch.h: Regenerated.
1193 * arch-utils.c: #include "objfiles.h".
1194 (simple_displaced_step_copy_insn)
1195 (simple_displaced_step_free_closure)
1196 (displaced_step_at_entry_point): New functions.
1197 * arch-utils.h (simple_displaced_step_copy_insn)
1198 (simple_displaced_step_free_closure)
1199 (displaced_step_at_entry_point): New prototypes.
1201 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1202 (I386_MAX_MATCHED_INSN_LEN): ... this.
1203 (i386_absolute_jmp_p, i386_absolute_call_p)
1204 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1205 (i386_displaced_step_fixup): New functions.
1206 (struct i386_insn, i386_match_insn): Update.
1207 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1208 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1209 (i386_displaced_step_fixup): New prototype.
1210 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1211 Register gdbarch_displaced_step_copy,
1212 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1213 and gdbarch_displaced_step_location functions.
1215 * infrun.c (debug_displaced): New variable.
1216 (show_debug_displaced): New function.
1217 (struct displaced_step_request): New struct.
1218 (displaced_step_request_queue, displaced_step_ptid)
1219 (displaced_step_gdbarch, displaced_step_closure)
1220 (displaced_step_original, displaced_step_copy)
1221 (displaced_step_saved_copy, can_use_displaced_stepping): New
1223 (show_can_use_displaced_stepping, use_displaced_stepping)
1224 (displaced_step_clear, cleanup_displaced_step_closure)
1225 (displaced_step_dump_bytes, displaced_step_prepare)
1226 (displaced_step_clear_cleanup, write_memory_ptid)
1227 (displaced_step_fixup): New functions.
1228 (resume): Call displaced_step_prepare.
1229 (proceed): Call read_pc once, and remember the value. If using
1230 displaced stepping, don't remove breakpoints.
1231 (handle_inferior_event): Call displaced_step_fixup. Add some
1232 debugging output. When we try to step over a breakpoint, but get
1233 a signal to deliver to the thread instead, ensure the step-resume
1234 breakpoint is actually inserted. If a thread hop is needed, and
1235 displaced stepping is enabled, don't remove breakpoints.
1236 (init_wait_for_inferior): Call displaced_step_clear.
1237 (_initialize_infrun): Add "set debug displaced" command. Add
1238 "maint set can-use-displaced-stepping" command. Clear
1239 displaced_step_ptid.
1240 * inferior.h (debug_displaced): Declare variable.
1241 (displaced_step_dump_bytes): Declare function.
1243 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1246 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1248 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1249 (arm_force_mode_string, arm_show_fallback_mode)
1250 (arm_show_force_mode): New.
1251 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1253 (_initialize_arm_tdep): Add "set arm fallback-mode"
1254 and "set arm force-mode".
1255 * NEWS: Document new commands.
1257 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1259 * main.h (batch_silent): Declare.
1260 * event-top.c: Include main.h.
1261 (gdb_setup_readline): Remove extern batch_silent declaration.
1262 * infrun.c (normal_stop): Don't print source location when running in
1263 --batch-silent mode.
1264 * Makefile.in (event-top.o): Add main.h dependency.
1266 2008-05-02 Andreas Schwab <schwab@suse.de>
1268 * target.h (struct target_ops): Add
1269 to_watchpoint_addr_within_range.
1270 (target_watchpoint_addr_within_range): New function.
1271 * target.c (update_current_target): Inherit
1272 to_watchpoint_addr_within_range, defaulting to
1273 default_watchpoint_addr_within_range.
1274 (default_watchpoint_addr_within_range): New function.
1275 (debug_to_watchpoint_addr_within_range): New function.
1276 (setup_target_debug): Set to_watchpoint_addr_within_range.
1277 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1279 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1280 * breakpoint.c (watchpoints_triggered): Use
1281 target_watchpoint_addr_within_range.
1283 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1285 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1286 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1287 Set gdb_osabi to GDB_OSABI_DICOS.
1289 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1290 * osabi.c (gdb_osabi_name): Add "DICOS".
1292 * i386-dicos-tdep.c: New file.
1294 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1295 (ALLDEPFILES): Add i386-dicos-tdep.c.
1296 (i386-dicos-tdep.o): New rule.
1298 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1300 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1301 and register the fork's PTID as a thread.
1303 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1306 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1307 assign its value to the breakpoint created.
1308 (create_breakpoints): Add breakpoint_ops argument and pass it
1309 to create_breakpoint call.
1310 (break_command_really): Add breakpoint_ops argument and pass/assign
1312 (break_command_1): Pass NULL as ops argument.
1313 (set_breakpoint): Pass NULL as ops argument.
1314 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1315 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1316 catch and throw catchpoints.
1318 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1321 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1322 translate signal numeric value from the target to GDB's enum
1324 * gdbarch.c, gdbarch.h: Regenerated.
1325 * gdbarch.sh: Added two new functions target_signal_from_host and
1326 target_signal_to_host.
1327 * target.h (default_target_signal_from_host,
1328 default_target_signal_to_host): New functions - declarations.
1329 * signals/signals.c (struct gdbarch): New declaration.
1330 (default_target_signal_to_host, default_target_signal_from_host): New
1333 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1335 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1336 * arm-tdep.c (arm_frame_is_thumb): New.
1337 (arm_pc_is_thumb): Clarify comment.
1338 (thumb_analyze_prologue): Remove PC special case.
1339 (thumb_scan_prologue): Take a block_addr argument. Use it for
1340 find_pc_partial_function. Remove unused variables.
1341 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1342 for find_pc_partial_function. Remove PC special case.
1343 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1344 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1345 (arm_get_next_pc): Use arm_frame_is_thumb.
1346 (arm_write_pc): Use CPSR_T instead of 0x20.
1347 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1348 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1350 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1351 DWARF2_FRAME_REG_FN.
1352 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1353 DWARF2_FRAME_REG_FN.
1354 (struct dwarf2_frame_state_reg): Add FN to loc union.
1356 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1358 * exec.c (print_section_info): Add missing '\n'.
1360 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1362 * thread.c (add_thread): Move observer call to ...
1363 (add_thread_silent): ... here.
1365 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1367 * rs6000-tdep.c: Update for unwinder changes.
1368 * ppcobsd-tdep.c: Likewise.
1370 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1372 * s390-tdep.c: Update for unwinder changes.
1374 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1376 * spu-tdep.c: Update for unwinder changes.
1378 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1380 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1381 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1382 sparc64-linux-tdep.c: Update for unwinder changes.
1384 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1386 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1387 for unwinder changes.
1388 * mips-tdep.c: Likewise.
1389 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1392 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1394 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1397 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1399 Update i386 and amd64 ports for unwinder changes.
1401 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1402 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1403 (amd64_frame_unwind): Use default_frame_sniffer.
1404 (amd64_frame_sniffer): Delete.
1405 (amd64_sigtramp_frame_cache): Expect this_frame.
1406 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1407 (amd64_sigtramp_frame_sniffer): Update signature.
1408 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1409 (amd64_frame_base_address): Expect this_frame.
1410 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1412 (amd64_init_abi): Use set_gdbarch_dummy_id and
1413 frame_unwind_append_unwinder.
1414 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1415 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1416 (i386_frame_unwind): Use default_frame_sniffer.
1417 (i386_frame_sniffer): Delete.
1418 (i386_sigtramp_frame_cache): Expect this_frame.
1419 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1420 (i386_sigtramp_frame_sniffer): Update signature.
1421 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1422 (i386_frame_base_address): Update signature.
1423 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1424 (i386_push_dummy_call): Update comment.
1425 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1427 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1428 and frame_unwind_append_unwinder.
1429 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1430 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1431 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1432 i386nbsd-tdep.c: Update for unwinder changes.
1434 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1436 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1437 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1439 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1440 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1441 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1443 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1445 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1447 * tramp-frame.h (struct tramp_frame): Update signature of init.
1448 * Makefile.in (trad-frame.o): Update.
1450 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1452 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1453 (execute_stack_op): Put this_frame in the baton.
1454 (execute_cfa_program): Take this_frame.
1455 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1456 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1457 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1458 (dwarf2_frame_this_id): Adjust to work on this_frame.
1459 (dwarf2_signal_frame_this_id): Delete.
1460 (dwarf2_frame_prev_register): Update signature. Use new frame
1462 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1463 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1464 dwarf2_frame_sniffer.
1465 (dwarf2_append_unwinders): New.
1466 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1468 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1469 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1470 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1471 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1472 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1473 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1474 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1475 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1476 (dwarf2_append_unwinders): Declare.
1477 (dwarf2_frame_base_sniffer): Update declaration.
1478 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1481 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1483 Convert frame unwinders to use the current frame and
1486 * frame.c (frame_debug): Make global.
1487 (get_frame_id): Pass this frame to unwinder routines.
1488 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1489 (do_frame_register_read): Do not discard the return value of
1490 frame_register_read.
1491 (frame_register_unwind): Remove debug messages. Use
1492 frame_unwind_register_value.
1493 (frame_unwind_register_value, get_frame_register_value): New
1495 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1496 (get_frame_args_address, get_frame_type): Pass this frame to
1498 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1500 * frame.h: Update comments.
1501 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1502 (frame_prepare_for_sniffer): Declare.
1503 * frame-unwind.h: Update comments and parameter names.
1504 (default_frame_sniffer): Declare.
1505 (frame_prev_register_ftype): Return a struct value *.
1506 (struct frame_unwind): Remove prev_pc member.
1507 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1508 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1509 (frame_unwind_got_register, frame_unwind_got_memory)
1510 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1511 * frame-base.h: Update comments and parameter names.
1512 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1513 if necessary. Add debugging output.
1514 * sentinel-frame.c (sentinel_frame_prev_register)
1515 (sentinel_frame_this_id): Update for new signature.
1516 (sentinel_frame_prev_pc): Delete.
1517 (sentinel_frame_unwinder): Remove prev_pc.
1518 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1520 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1521 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1522 (frame_unwind_append_sniffer): Delete.
1523 (frame_unwind_append_unwinder): New function.
1524 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1525 from unwinders. Use frame_prepare_for_sniffer.
1526 (default_frame_sniffer, frame_unwind_got_optimized)
1527 (frame_unwind_got_register, frame_unwind_got_memory)
1528 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1529 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1530 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1532 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1533 * gdbarch.c, gdbarch.c: Regenerated.
1534 * frame-base.c (default_frame_base_address)
1535 (default_frame_locals_address, default_frame_args_address): Update
1537 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1538 * infcall.c (call_function_by_hand): Update comments.
1539 * Makefile.in (frame-unwind.o): Update dependencies.
1541 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1543 * ada-lang.c (ada_value_primitive_packed_val): Only check
1544 value_lazy for memory lvals.
1545 * findvar.c (value_of_register_lazy): New function.
1546 (locate_var_value): Only check value_lazy for memory lvals.
1547 * valarith.c (value_subscripted_rvalue): Likewise.
1548 * valops.c (value_fetch_lazy): Handle both memory and register
1550 (search_struct_field, value_slice): Only check value_lazy for memory
1552 * value.c (struct value): Update comment for lazy.
1553 (value_primitive_field): Only check value_lazy for memory lvals.
1554 * value.h (value_lazy): Update comment.
1555 (value_of_register_lazy): Declare.
1557 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1559 * corefile.c (reopen_exec_file): Close any open files.
1561 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1563 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1564 show_memory_breakpoints to 1 while reading the instruction bundle.
1566 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1568 * gdbarch.sh: Document the return_value method. Explain that
1569 the FUNCTYPE parameter might be NULL.
1570 * gdbarch.h: Regenerated.
1571 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1572 type when calling using_struct_return, as this is unnecessary
1575 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1577 * terminal.h (create_tty_session): Fix return type.
1579 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1581 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1583 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1585 * breakpoint.c (condition_command, commands_from_control_command)
1586 (break_command_really): Minor reformatting.
1588 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1590 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1592 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1594 * amd64-tdep.c (amd64_get_longjmp_target): New.
1595 (amd64_init_abi): Register amd64_get_longjmp_target as
1596 gdbarch_get_longjmp_target callback.
1597 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1599 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1601 * breakpoint.h (enum bpstat_what_main_action): Delete
1602 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1604 * breakpoint.c (clrs): Delete.
1605 (bpstat_what): Update table.
1607 * infrun.c (handle_inferior_event): Remove
1608 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1610 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1612 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1613 Adjust all prototypes using mi_cmd_args_ftype to use
1615 (struct mi_cmd): Remove the args_func field.
1616 * mi/mi-cmds.c: Don't provide value for the args_func field.
1617 * mi/mi-main.c (mi_execute_async_cli_command)
1618 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1619 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1620 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1621 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1622 (mi_cmd_target_download): Adjust.
1623 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1624 (mi_cmd_execute): Do not check for args_func.
1625 (mi_execute_async_cli_command): Adjust.
1626 * mi/mi-parse.c: Don't check for args_func.
1628 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1630 * breakpoint.c (bpstat_check_location)
1631 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1632 New, extracted from bpstat_stop_status.
1633 (bpstat_stop_status): Use the above.
1635 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1637 * mi/mi-main.c (last_async_command): Rename to current_token.
1638 (previous_async_command): Remove.
1639 (mi_cmd_gdb_exit): Adjust.
1640 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1641 (mi_cmd_target_select): Adjust.
1642 (mi_cmd_execute): Don't set previous_async_command. Free token
1643 here even in async mode.
1644 (mi_execute_async_cli_command): Adjust.
1645 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1647 (mi_load_progress): Adjust.
1649 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1651 * infcmd.c (step_1_continuation): Always disable longjmp
1652 breakpoint if we're not going to do another step.
1654 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1656 exec_cleanup murder.
1657 * breakpoint.c (until_break_command_continuation): Add
1658 the 'error' parameter. Directly delete the breakoint as
1659 opposed to running cleanups.
1660 (until_break_command): Install continuation only
1661 after starting the target. Don't use exec cleanups,
1662 use ordinary cleanups. Discard cleanups is successfully
1663 started the target in async mode.
1664 (make_cleanup_delete_breakpoint): Remove.
1665 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1667 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1669 (struct continations): Add the 'error' parameter to the
1670 continuation_hook field.
1671 (add_continuation, do_all_continuations)
1672 (add_intermediate_continuation)
1673 (do_all_intermediate_continuations): Add the 'error' parameter.
1674 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1675 * inf-loop.c (inferior_event_handler): Instead of calling
1676 discard_all_continuations, use do_all_continuations with 1 as
1677 'error' parameter. Pass 0 as 'error' parameter in existing uses
1678 of discard_all_continuations.
1679 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1681 (step_once): Install continuation only after resuming the target.
1682 (step_1_continuation): Disable longjmp breakpoint on error.
1683 (finish_command_continuation): Add the error parameter. Delete
1684 the finish breakpoint directly, do not use cleanups.
1685 (finish_command): Do not use exec_cleanups. Always setup
1686 continuation. For sync case, immediately run them.
1687 (attach_command_continuation): Add the error parameter.
1688 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1689 remove step_resume_breakpoint -- adjust delete it directly.
1690 * interps.c (interp_set): Adjust call to do_all_continations.
1691 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1693 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1695 (mi_cmd_execute): Do not use exec_cleanup.
1696 (mi_execute_async_cli_command): Simplify the string concatenation
1697 logic. Do no use exec cleanup.
1698 (mi_exec_async_cli_cmd_continuation): New parameter error.
1699 Free last_async_command.
1700 * top.c (command_line_handler_continuation): New parameter error.
1701 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1702 (do_exec_cleanups): Remove.
1703 (add_continuation, do_all_continations)
1704 (add_intermediate_continuation)
1705 (do_all_intermediate_continuations): New parameter error.
1707 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1709 * breakpoint.h (bp_location_p): New typedef.
1710 Register a vector of bp_location_p.
1711 * breakpoint.c (always_inserted_mode)
1712 (show_always_inserted_mode): New.
1713 (unlink_locations_from_global_list): Remove.
1714 (update_global_location_list)
1715 (update_global_location_list_nothrow): New.
1716 (update_watchpoint): Don't free locations.
1717 (should_insert_location): New.
1718 (insert_bp_location): Use should_insert_location.
1719 (insert_breakpoint_locations): Copied from
1721 (insert_breakpoint): Use insert_breakpoint_locations.
1722 (bpstat_stop_status): Call update_global_location_list
1723 when disabling breakpoint.
1724 (allocate_bp_location): Don't add to bp_location_chain.
1725 (set_raw_breakpoint)
1726 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1727 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1728 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1729 (set_longjmp_resume_breakpoint)
1730 (enable_watchpoints_after_interactive_call_stop)
1731 (disable_watchpoints_before_interactive_call_start)
1732 (create_internal_breakpoint)
1733 (create_fork_vfork_event_catchpoint)
1734 (create_exec_event_catchpoint, set_momentary_breakpoint)
1735 (create_breakpoints, break_command_1, watch_command_1)
1736 (create_exception_catchpoint)
1737 (handle_gnu_v3_exceptions)
1738 (disable_breakpoint, breakpoint_re_set_one)
1739 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1740 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1741 Call update_global_location_list.
1742 (delete_breakpoint): Don't remove locations and don't
1743 try to reinsert them. Call update_global_location_list.
1744 (update_breakpoint_locations): Likewise.
1745 (restore_always_inserted_mode): New.
1746 (update_breakpoints_after_exec): Temporary disable
1747 always inserted mode.
1748 * Makefile.in: Update dependencies.
1750 * infrun.c (proceed): Remove breakpoints while stepping
1752 (handle_inferior_event): Don't remove or insert
1754 * linux-fork.c (checkpoint_command): Remove breakpoints
1755 before fork and insert after.
1756 (linux_fork_context): Remove breakpoints before switch
1758 * target.c (target_disconnect, target_detach): Remove
1759 breakpoints from target.
1762 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1764 * breakpoint.c (print_one_breakpoint_location): In MI
1765 mode, report the location string the breakpoint was
1766 originally created with.
1768 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1770 * Makefile.in (xtensa-tdep.o): Update dependencies.
1771 * configure.tgt (xtensa*): Update dependencies.
1772 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1773 Local variable areg renamed to arreg.
1774 (areg_number): New function.
1775 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1776 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1777 replaced by arreg_number.
1778 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1779 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1780 (xtensa_scan_prologue): New function.
1781 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1782 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1783 value based on prologue analysis. Fix the bugs preventing WS and
1784 AR4-AR7/A11 registers from getting right values for intermediate frames,
1785 whose registers have been already spilled.
1786 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1787 and arreg_number appropriately.
1788 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1789 svr4_ilp32_fetch_link_map_offsets.
1791 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1793 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1794 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1796 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1798 * acinclude.m4: Add override.m4.
1799 * configure: Regenerate.
1801 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1803 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1804 initialized with a trailing space now. Use PROMPT_ARG of
1805 COMMAND_LINE_INPUT instead of printing it ourselves.
1807 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1809 * NEWS: Document support for 64-bit core file.
1811 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1813 * NEWS: Add information on calling convention and new SH CLI options.
1815 * sh-tdep.c (sh_cc_gcc): New static string.
1816 (sh_cc_renesas): Ditto.
1817 (sh_cc_enum): New static string array.
1818 (sh_active_calling_convention): New static string pointer denoting
1819 active user chosen ABI.
1820 (sh_is_renesas_calling_convention): New function to return function
1821 specific ABI, or user choice if necessary.
1822 (sh_use_struct_convention): Rename first argument and turn around its
1823 meaning. Check for renesas ABI and return accordingly.
1824 (sh_use_struct_convention_nofpu): New function.
1825 (sh_next_flt_argreg): Get function type as third parameter. Check
1826 for renesas ABI and choose floating registers accordingly.
1827 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1828 struct return slot accordingly.
1829 (sh_push_dummy_call_nofpu): Ditto.
1830 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1831 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1832 (sh_return_value_fpu): Evaluate ABI and give to
1833 sh_use_struct_convention.
1834 (show_sh_command): New function.
1835 (set_sh_command): Ditto.
1836 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1839 * gdbarch.sh (return_value): Add func_type argument.
1840 * gdbarch.c: Regenerate.
1842 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1843 val_type so as not to collide with value_type function. Call
1844 using_struct_return with additional function type argument.
1845 * infcall.c (call_function_by_hand): Call using_struct_return and
1846 gdbarch_return_value with additional function type argument.
1847 * infcmd.c (print_return_value): Take addition func_type argument.
1848 Call gdbarch_return_value with additional function type argument.
1849 (finish_command_continuation): Call print_return_value with additional
1850 function type argument.
1851 (finish_command): Ditto.
1852 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1853 additional function type argument.
1854 * stack.c (return_command): Call using_struct_return and
1855 gdbarch_return_value with additional function type argument.
1856 * value.c (using_struct_return): Take additional function type argument.
1857 * value.h (using_struct_return): Accommodate declaration.
1858 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1859 * amd64-tdep.c (amd64_return_value): Ditto.
1860 * arm-tdep.c (arm_return_value): Ditto.
1861 * avr-tdep.c (avr_return_value): Ditto.
1862 * cris-tdep.c (cris_return_value): Ditto.
1863 * frv-tdep.c (frv_return_value): Ditto.
1864 * h8300-tdep.c (h8300_return_value): Ditto.
1865 (h8300h_return_value): Ditto.
1866 * hppa-tdep.c (hppa32_return_value): Ditto.
1867 (hppa64_return_value): Ditto.
1868 * i386-tdep.c (i386_return_value): Ditto.
1869 * ia64-tdep.c (ia64_return_value): Ditto.
1870 * iq2000-tdep.c (iq2000_return_value): Ditto.
1871 * m32c-tdep.c (m32c_return_value): Ditto.
1872 * m32r-tdep.c (m32r_return_value): Ditto.
1873 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1874 * m68k-tdep.c (m68k_return_value): Ditto.
1875 (m68k_svr4_return_value): Ditto.
1876 * m88k-tdep.c (m88k_return_value): Ditto.
1877 * mep-tdep.c (mep_return_value): Ditto.
1878 * mips-tdep.c (mips_eabi_return_value): Ditto.
1879 (mips_n32n64_return_value): Ditto.
1880 (mips_o32_return_value): Ditto.
1881 (mips_o64_return_value): Ditto.
1882 * mn10300-tdep.c (mn10300_return_value): Ditto.
1883 * mt-tdep.c (mt_return_value): Ditto.
1884 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1885 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1886 (ppc_sysv_abi_broken_return_value): Ditto.
1887 (ppc64_sysv_abi_return_value): Ditto.
1888 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1889 (ppc_sysv_abi_broken_return_value): Ditto.
1890 (ppc64_sysv_abi_return_value): Ditto.
1891 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1892 * rs6000-tdep.c (rs6000_return_value): Ditto.
1893 * s390-tdep.c (s390_return_value): Ditto.
1894 * score-tdep.c (score_return_value): Ditto.
1895 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1896 (sh_return_value_fpu): Ditto.
1897 * sh64-tdep.c (sh64_return_value): Ditto.
1898 * sparc-tdep.c (sparc32_return_value): Ditto.
1899 * sparc64-tdep.c (sparc64_return_value): Ditto.
1900 * spu-tdep.c (spu_return_value): Ditto.
1901 * v850-tdep.c (v850_return_value): Ditto.
1902 * vax-tdep.c (vax_return_value): Ditto.
1903 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1904 * xtensa-tdep.c (xtensa_return_value): Ditto.
1906 * gdbtypes.h (struct type): Add calling_convention member.
1907 * dwarf2read.c (read_subroutine_type): Add calling convention read
1908 from DW_AT_calling_convention attribute to function type.
1910 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1912 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1913 multi_f77_subscript to support values from registers.
1914 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1915 * value.h (value_subscripted_rvalue): Add prototype.
1917 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1919 * f-valprint.c (f_val_print): Likewise.
1921 2008-04-21 Craig Silverstein <csilvers@google.com>
1923 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1926 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1928 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1929 section is not a code section.
1931 2008-04-19 Craig Silverstein <csilvers@google.com>
1933 * NEWS: Add information on compressed debug sections.
1935 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1937 * mi/mi-cmd-var.c (varobj_update_one): Print new
1938 value for variable objects that changed type.
1940 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1942 * varobj.c (varobj_invalidate): Don't touch floating
1945 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1947 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1948 (multiple_symbols_cancel): Remove extra const.
1949 * symtab.h: Likewise.
1951 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1953 * interps.c (top_level_interpreter): Rename static variable...
1954 (top_level_interpreter_ptr): ...to this.
1955 (top_level_interpreter): New function.
1957 * interps.h: New extern for top_level_interpreter.
1959 * linespec.c: Include interps.h and mi/mi-cmds.h.
1960 (decode_line_2): When using MI, always set all breakpoints in menu.
1962 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1964 2008-04-18 Craig Silverstein <csilvers@google.com>
1966 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1967 * config.in, configure: Regenerate.
1968 * dwarf2read.c: Include zlib.h if present.
1969 Modified *_SECTION macros.
1970 (section_is_p): New.
1971 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1972 (dwarf2_resize_section): New.
1973 to determine whether a given section has a given name.
1974 (zlib_decompress_section): New.
1975 (dwarf2_read_section): Read the compressed section if present
1977 * MAINTAINERS: Added myself to section Write After Approval.
1979 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1981 * defs.h (exec_set_section_offsets): Remove prototype.
1982 * exec.c (exec_set_section_offsets): Remove function.
1984 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1986 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1987 in the search for the matching symbol.
1989 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1991 * breakpoint.c (update_watchpoint): Always reparse
1994 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1996 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1997 the breakpoint address only once.
1999 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2001 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2002 rather than a hard-coded architecture, for xcoff executables.
2004 2008-04-17 Doug Evans <dje@google.com>
2006 * buildsym.c (watch_main_source_file_lossage): New fn.
2007 (end_symtab): Call it.
2009 * source.c (find_and_open_source): Add some comments clarifying
2010 handling of FULLNAME argument. Make static. Remove pointless
2013 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2015 * inf-loop.c (inferior_event_handler): Also run the intermediate
2016 continuations in the INF_EXEC_COMPLETE case.
2018 2008-04-16 Tom Tromey <tromey@redhat.com>
2020 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2021 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2022 * cli/cli-decode.c (set_cmd_async_ok): New function.
2023 (get_cmd_async_ok): New function.
2024 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2026 * top.c (execute_command): Use get_cmd_async_ok.
2027 * infcmd.c: Include cli/cli-decode.h.
2028 (_initialize_infcmd): Mark "interrupt" as async-ok.
2029 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2031 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2034 * exec.c: Correct "arch-utils.h" include.
2036 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2039 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2040 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2041 * breakpoint.c (bpdisp_texst): New function. The function takes over
2042 the role of bpstats static array in print_one_breakpoint_location.
2043 (print_it_typical): Print "Temporary breakpoint" instead
2044 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2045 protocols, print disp field.
2046 (print_one_breakpoint_location): Removed bpdisps static definition.
2047 Call new bpstat_text function to get value for 'disp' field.
2048 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2050 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2052 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2053 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2054 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2055 * gnulib/Makefile.in: Regenerate.
2057 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2059 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2060 (defs_h): Use $(GNULIB_H).
2061 (all-lib): Depend on gnulib/Makefile.
2062 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2063 * config.in, gnulib/Makefile.in: Regenerated.
2065 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2067 * Makefile.in (LIBGNU, INCGNU): Define.
2068 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2069 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2071 ($(LIBGNU), all-lib): New rules.
2072 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2073 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2074 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2075 * gnulib: New directory, from gnulib-tool.
2076 * configure, aclocal.m4: Regenerated.
2078 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2080 * linux-thread-db.c (have_threads_callback): Check thread->private.
2082 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2083 Vladimir Prus <vladimir@codesourcery.com>
2086 * varobj.c (value_of_root): Update the expression for
2088 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2091 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2093 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2094 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2095 (mi_cmd_var_set_format): Use new mi_parse_format.
2096 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2098 * Makefile.in (mi-cmd-var.o): Update dependencies.
2100 * varobj.h (varobj_get_formatted_value): Declare.
2101 * varobj.c (my_value_of_variable): Added format parameter.
2102 (cplus_value_of_variable): Likewise.
2103 (java_value_of_variable): Likewise.
2104 (c_value_of_variable): Likewise. Evaluate expression based
2105 on format parameter.
2106 (struct language_specific): Add format parameter to function member
2108 (varobj_get_formatted_value): New.
2109 (varobj_get_value): Added format parameter to method call.
2111 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2113 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2114 instance flags of the undefined type before calling replace_type.
2116 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2118 * target.h (enum strata): Remove the download_stratum.
2120 2008-04-07 Doug Evans <dje@google.com>
2122 * buildsym.h (last_source_file): Add dwarf info to comment.
2123 (last_source_start_addr): Ditto.
2125 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2127 * alphanbsd-tdep.c: Include "target.h".
2128 * mn10300-tdep.c: Include "target.h".
2129 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2131 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2133 Fix breakpoint condition that use member variables.
2134 * valops.c (check_field): Remove.
2135 (check_field_in): Rename to check_field.
2136 (value_of_this): Use la_name_of_this.
2137 * value.h (check_field): Adjust prototype.
2139 * language.h (la_value_of_this): Rename to la_name_of_this.
2140 * language.c (unknown_language_defn): Specify "this" for
2142 (auto_language_defn): Likewise.
2143 (local_language_defn): Likewise.
2144 * ada-lang.c (ada_language_defn): Adjust comment.
2145 * c-lang.c (c_language_defn): Adjust comment.
2146 (cplus_language_defn): Specify "this" for name_of_this.
2147 (asm_language_defn): Adjust comment.
2148 (minimal_language_defn): Adjust comment.
2149 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2150 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2151 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2152 * objc-lang.c (objc_language_defn): Specify "self" for
2154 * p-lang.c (pascal_language_defn): Specify "this" for
2156 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2158 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2159 proper scope, and check for field in type of "this", without
2160 trying to create a value.
2162 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2164 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2165 (mi_error_message): Delete declaration.
2166 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2167 returning MI_CMD_ERROR.
2168 * mi/mi-main.c (mi_error_message): Delete.
2169 (mi_cmd_exec_interrupt):
2170 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2171 (mi_cmd_thread_info): Call error instead of returning
2173 (mi_cmd_data_list_register_values): Call error instead of
2174 returning MI_CMD_ERROR. Adapt to new get_register interface.
2175 (get_register): Change return typo to void. Call error instead of
2176 returning MI_CMD_ERROR.
2177 (mi_cmd_data_write_register_values): Call error instead of
2178 returning MI_CMD_ERROR.
2179 (mi_cmd_list_features): Return MI_CMD_DONE.
2180 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2181 (mi_execute_command): Always print exceptions with -error.
2183 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2185 * NEWS: Mention new commands set/show multiple-symbols.
2187 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2189 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2190 (multiple_symbols_cancel): New constants.
2191 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2192 (multiple_symbols_select_mode): New function.
2193 (_initialize_symtab): Add new set/show multiple-symbols commands.
2194 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2195 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2196 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2198 * linespec.c (decode_line_2): Likewise.
2200 2008-04-03 Doug Evans <dje@sebabeach.org>
2202 * symtab.h (enum free_code): Delete free_contents, unused.
2203 * symmisc.c (free_symtab_block): Delete.
2204 (free_symtab, case free_code): Delete.
2206 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2208 * valops.c (value_cast_structs): New function. Cast related
2209 STRUCT types up/down and return cast value. The body of this
2210 function comes mostly from value_cast_pointers.
2211 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2212 to value_cast_structs. Now value_cast_pointers needs only create
2213 appropriate reference after using value_cast_structs for actual
2215 (value_cast): Handle references.
2217 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2219 * MAINTAINERS: Added myself to section Write After Approval.
2221 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2223 * ia64-tdep.c (examine_prologue): Correct array access.
2225 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2227 * cp-support.c (first_component_command): Return if no arguments.
2229 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2231 * ser-mingw.c (ser_windows_open): Open requested name.
2233 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2235 * MAINTAINERS: Added myself.
2237 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2239 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2240 parameter. If it is NULL, don't call error.
2241 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2242 `do_mesg' parameter to find_default_run_target. If no target was
2245 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2247 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2248 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2249 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2251 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2253 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2257 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2259 * features/Makefile (%.dat): Set xmltarget to the base filename
2260 of the XML source, without subdirectory.
2261 * regformats/rs6000/powerpc-32.dat: Regenerate.
2262 * regformats/rs6000/powerpc-64.dat: Regenerate.
2263 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2265 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2267 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2270 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2272 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2273 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2275 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2277 * objfiles.h (struct objfile): New GDBARCH member.
2278 (get_objfile_arch): Add prototype.
2279 * objfiles.c: Include "arch-utils.h".
2280 (allocate_objfile): Look up gdbarch associated with bfd.
2281 (get_objfile_arch): New function.
2282 * Makefile (objfiles.o): Update dependencies.
2284 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2286 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2288 (locexpr_describe_location): Replace current_gdbarch by
2290 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2291 (dwarf2_add_field): Likewise.
2292 (read_tag_pointer_type): Likewise.
2293 (read_base_type): Likewise.
2294 (new_symbol): Likewise.
2296 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2297 (decode_base_type, decode_function_type): Likewise.
2298 (coff_read_struct_type, coff_read_enum_type): Likewise.
2299 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2300 (decode_base_type): Likewise.
2301 (coff_read_enum_type): Likewise.
2302 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2303 (coff_read_enum_type): Likewise.
2305 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2306 (end_psymtab): Likewise.
2307 (process_one_symbol): Likewise.
2309 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2310 (parse_procedure): Likewise.
2311 (parse_partial_symbols): Likewise.
2313 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2315 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2316 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2318 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2319 static range_index_type by built-in type.
2320 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2321 (read_enum_type): Likewise.
2323 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2326 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2328 * varobj.h (varobj_floating_p): Declare.
2329 * varobj.c (varobj_floating_p): New.
2330 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2331 '@' as the name, update all floating varobjs.
2333 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2335 * varobj.c (struct varobj_root): Rename use_selected_frame to
2336 floating, and clarify the meaning.
2337 (varobj_create, varobj_update, new_root_variable): Adjust.
2338 (value_of_root): Don't use type_changed as in variable,
2340 (c_value_of_root): Adjust.
2342 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2344 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2346 (linux_nat_wait): Add main lwp to gdb's thread list.
2347 * linux-thread-db.c (find_new_threads_callback): Also attach to
2348 already listed threads which thread_db didn't know about yet.
2350 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2352 * linux-nat.c (drain_queued_events): Fix comment typo.
2353 (linux_nat_attach): In async mode, don't rely on storing a pending
2354 status. Instead place the wait status on the pipe.
2355 (linux_nat_resume): Remove unreacheable shortcut code in async
2357 (stop_wait_callback): In async mode, don't store pending status.
2358 Instead, cancel breakpoints or resend the signal appropriatelly.
2359 (cancel_breakpoint): New, refactored from
2360 cancel_breakpoints_callback.
2361 (cancel_breakpoints_callback): Call cancel_breakpoint.
2362 (pipe_to_local_event_queue): Remove special token processing.
2363 (linux_nat_wait): Issue an internal error if a pending status is
2364 found in async mode.
2366 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2368 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2370 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2371 Vladimir Prus <vladimir@codesourcery.com>
2373 * varobj.c (struct varobj_root): New component thread_id.
2374 (varobj_get_thread_id, check_scope): New functions.
2375 (c_value_of_root): Use check_scope. Switch to the
2376 proper thread if necessary.
2378 * varobj.h (varobj_get_thread_id): New extern.
2380 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2382 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2385 * top.c: Revert 2008-03-21 changes.
2387 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2389 * thread.c (make_cleanup_restore_current_thread): Make it
2391 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2392 * varobj.c (varobj_update): Don't save/restore frame.
2393 (c_value_of_root): Save/restore thread and frame here,
2394 using make_cleanup_restore_current_thread.
2395 * Makefile.in: Update dependecies.
2397 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2399 * varobj.c (struct varobj_root): Clarify
2400 comment on the frame field.
2401 (varobj_create): Don't set frame if we have no
2404 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2407 Suggested by Jan Kratochvil:
2408 * top.c (gdb_rl_operate_and_get_next_completion): Call
2409 rl_redisplay_function.
2410 (gdb_rl_redisplay): New.
2411 (init_main): Set rl_redisplay_function.
2413 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2415 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2416 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2417 (store_regs_kernel_thread): Likewise.
2419 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2421 Linux native async support.
2423 * target.h (struct target_ops): Delete to_async_mask_value and add
2425 (target_is_async_p, target_async): Formatting.
2426 (target_async_mask_value): Delete.
2427 (target_async_mask): Delete function declaration, and add new
2428 target macro with the same name.
2430 * target.c (update_current_target): Replace to_async_mask_value by
2431 to_async_mask. Default to_async_mask to return_one.
2432 (target_async_mask): Delete.
2433 (find_default_can_async_p, find_default_is_async_p): New.
2434 (init_dummy_target): register find_default_can_async_p and
2435 find_default_is_async_p on the dummy target.
2437 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2438 (debug_linux_nat_async): New global.
2439 (show_debug_linux_nat_async): New function.
2440 (linux_nat_async_enabled, linux_nat_async_mask_value)
2441 (linux_nat_event_pipe, linux_nat_num_queued_events)
2442 (linux_nat_async_events_enabled): New globals.
2443 (struct waitpid_result): New struct.
2444 (waitpid_queue): New global.
2445 (queued_waitpid, push_waitpid, drain_queued_events): New.
2446 (my_waitpid): Call queued_waitpid.
2447 (linux_child_follow_fork): Disable async events during the call.
2448 (blocked_mask): Delete.
2449 (sync_sigchld_action, async_sigchld_action): New globals.
2450 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2451 async mode, block events during the call.
2452 (linux_nat_create_inferior): New.
2453 (linux_nat_attach): In sync mode, restore the mask states. In
2454 async mode, wake the event loop immediatelly.
2455 (detach_callback): Drain all queued events of the lwp we're
2457 (linux_nat_detach): Block async mode, and drain events of the main
2459 (linux_nat_resume): If in async mode, mask async events during the
2460 call. If short circuiting, force event loop to wake up. If
2461 resuming, set target_executing, and register target events in the
2463 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2464 (linux_nat_wait): In async mode, block events during the call.
2465 Only enable/disable passing SIGINT to the inferior in sync mode.
2466 Get events from local waitpid queue. If no interesting events was
2467 found, return to events loop. Reregister target events in the
2468 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2469 (linux_nat_kill): Disable events on entry.
2470 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2471 here. Detach async mode from the event loop if there are no more
2472 forks available, otherwise leave it on.
2473 (sigchld_handler): Assure this is called only in sync mode.
2474 (linux_async_permitted, linux_async_permitted_1): New globals.
2475 (set_maintenance_linux_async_permitted)
2476 (show_maintenance_linux_async_permitted): New functions.
2477 (linux_nat_is_async_p, linux_nat_can_async_p)
2478 (linux_nat_async_mask): New.
2479 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2480 (get_pending_events, async_sigchld_handler): New.
2481 (linux_nat_async_events): New.
2482 (async_terminal_is_ours): New global.
2483 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2484 (async_client_callback, async_client_context): New.
2485 (linux_nat_async_file_handler, linux_nat_async)
2486 (linux_nat_disable_async, linux_nat_enable_async): New.
2487 (linux_nat_add_target): Register linux_nat_create_inferior,
2488 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2489 linux_nat_async_mask, linux_nat_terminal_inferior and
2490 linux_nat_terminal_ours.
2491 (_initialize_linux_nat): Remove local action variable, and update
2492 code that used it to use sync_sigchld_action. Add new
2493 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2494 set/show command in the maintenance class. Add new "linux-async"
2495 maintenance set/show command. Block SIGCHLD by default. Setup
2496 async_sichld_action, and sync_sigchld_action. Install the default
2498 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2501 * linux-thread-db.c (re_check_for_thread_db): New.
2502 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2503 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2504 (thread_db_async_mask): New.
2505 (init_thread_db_ops): Register thread_db_can_async_p,
2506 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2508 * remote.c (remote_async_mask_value): New.
2509 (remote_return_zero): New.
2510 (init_remote_ops): Register remote_return_zero as callbacks of
2511 to_can_async_p and to_is_async_p.
2512 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2513 use remote_async_mask_value.
2514 (remote_async_mask): New.
2515 (init_remote_async_ops): Remove to_async_mask_value setting and
2516 register remote_async_mask as to_async_mask callback in
2519 * Makefile.in (linux-nat.o): Update.
2521 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2523 * gdbthread.h (add_thread_with_info): New.
2524 * linux-thread-db.c: Add some documentation.
2525 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2526 (struct private_thread_info): Remove th_valid and ti_valid.
2527 Replace ti with tid.
2528 (thread_get_info_callback): Do not add TID to the new ptid. Do
2530 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2531 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2533 (attach_thread): Handle an already-existing thread. Use
2534 add_thread_with_info. Cache the th and tid.
2535 (detach_thread): Verify that private was set. Remove verbose
2536 argument and printing. Update caller.
2537 (thread_db_detach): Do not adjust inferior_ptid.
2538 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2539 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2540 (thread_db_wait): Do not use lwp_from_thread.
2541 (thread_db_pid_to_str): Use the cached TID.
2542 (thread_db_extra_thread_info): Check that private is set.
2543 (same_ptid_callback): Delete.
2544 (thread_db_get_thread_local_address): Do not use it or check
2545 is_thread. Check that private is set. Assume that the thread
2546 handle is already cached.
2547 (init_thread_db_ops): Remove to_resume and to_kill.
2548 * thread.c (add_thread_with_info): New.
2549 (add_thread): Use it.
2550 * linux-nat.c (find_thread_from_lwp): Delete.
2551 (exit_lwp): Do not use it. Check print_thread_events. Print before
2552 deleting the thread.
2553 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2554 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2555 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2556 printf_unfiltered for thread exits.
2557 * procfs.c (procfs_wait): Likewise.
2559 2008-03-21 Chris Demetriou <cgd@google.com>
2561 * symtab.c (rbreak_command): Quote symbol name before passing
2562 it to break_command.
2564 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2566 * eval.c (evaluate_subexp_for_address): Clarify error message.
2567 Use value_must_coerce_to_target.
2568 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2569 * valops.c (value_assign): Call value_coerce_to_target when
2570 assigning to anything but internalvars. Leave GDB-side arrays
2571 as arrays when assigning to internalvars.
2572 (value_must_coerce_to_target, value_coerce_to_target): New.
2573 (value_coerce_array, value_addr): Call value_coerce_to_target.
2574 (value_array): Create the array in GDB's memory instead of
2576 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2579 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2581 * top.c (quit_confirm): Warn that we will kill the program.
2583 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2585 * inflow.c (terminal_ours_1): Guard access to
2586 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2588 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2589 Jim Blandy <jimb@codesourcery.com>
2590 Daniel Jacobowitz <drow@false.org>
2592 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2593 (dwarf2_read_address): Update prototype.
2595 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2596 (signed_address_type): Likewise.
2597 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2598 (execute_stack_op): Update calls to unsigned_address_type,
2599 signed_address_type and dwarf2_read_address. Fix implementation
2600 of DW_OP_deref_size.
2602 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2603 (dwarf2_per_cu_addr_size): Likewise.
2604 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2605 (struct dwarf2_loclist_baton): Likewise.
2607 * dwarf2loc.c (find_location_expression): Update calls to
2608 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2609 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2610 (locexpr_describe_location): Likewise.
2611 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2612 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2613 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2614 to dwarf2_per_cu_addr_size (per_cu).
2615 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2616 (loclist_read_variable): Likewise.
2617 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2619 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2620 instead of baton->objfile.
2621 (dwarf2_per_cu_obfile): New function.
2622 (dwarf2_per_cu_addr_size): Likewise.
2624 * dwarf2-frame.c (struct comp_unit): Move higher.
2625 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2626 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2627 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2628 parameter by using fde->eh_frame_p. Use read_encoded_value
2629 to implement DW_CFA_set_loc.
2630 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2631 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2632 execute_stack_op and execute_cfa_program.
2633 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2634 (size_of_encoded_value): Remove.
2635 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2636 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2637 (add_cie): Set cie->unit backlink.
2638 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2640 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2642 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2644 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2645 gdbarch_bfd_arch_info.
2647 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2649 * aix-thread.c (pdc_read_regs): Minor reformatting.
2651 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2653 * thread.c (print_thread_info): Don't insist
2654 on having current thread if there are no
2657 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2659 * infcmd.c (attach_command_post_wait)
2660 (attach_command_continuation): New.
2661 (attach_command): Support background async execution, and async
2662 execution in synchronous mode.
2664 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2666 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2667 * symmisc.c (dump_symtab_1): Likewise.
2668 * wrapper.c (gdb_value_struct_elt): Likewise.
2670 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2672 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2674 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2676 * linux-nat.c (linux_nat_filter_event): New, refactored from
2678 (linux_nat_wait): Call linux_nat_filter_event.
2680 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2682 * top.c (execute_command): Fix uninitialized variable error.
2684 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2686 * Makefile.in (amd64nbsd-nat.o): New dependency.
2687 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2688 (_initialize_amd64nbsd_nat): Update target vector to use
2689 nbsd_pid_to_exec_file.
2690 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2692 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2694 Remove ignoring leading exec events code.
2695 * fork-child.c (startup_inferior): Do not set
2696 inferior_ignoring_leading_exec_events.
2697 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2698 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2699 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2700 (handle_inferior_event): Remove code for ignoring leading exec
2702 * target.c (update_current_target): Do not inherit, or default,
2703 to_reported_exec_events_per_exec_call.
2704 (debug_to_reported_exec_events_per_exec_call): Remove.
2705 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2706 * target.h (target_reported_exec_events_per_exec_call): Remove.
2707 (struct target): Remove the to_reported_exec_events_per_exec_call
2710 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2712 Implement -thread-info.
2713 * gdbthread.h (print_thread_info): Declare.
2715 * thread.c (print_thread_info): New, extracted
2716 from info_threads_command and adjusted to
2717 work for CLI and MI.
2718 (info_threads_command): Use print_thread_info.
2719 * Makefile.in: Update dependencies.
2721 * mi/mi-cmds.c (mi_cmds): Specify a handler
2723 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2724 * mi/mi-main.c (mi_cmd_thread_info): New.
2725 (mi_cmd_list_features): Include 'thread-info'.
2727 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2729 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2730 to decide whether to match instruction patterns using "sw" and "sd".
2732 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2734 * infcmd.c (jump_command): Postpone disabling stdin until after
2737 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2739 * inflow.c (gdb_getpgrp): New.
2740 (gdb_has_a_terminal): Use get_getpgrp.
2741 (terminal_ours_1): If attach_flag is set, don't refetch
2742 inferior_process_group.
2744 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2746 * features/library-list.dtd: Allow "section" elements as children
2747 of "library". Add "section" element and describe its attributes.
2749 * solib-target.c (struct lm_info): Add section_bases member.
2750 (library_list_start_segment): Error out if seen a section element.
2751 (library_list_start_section): New.
2752 (library_list_end_library): New.
2753 (solib_target_free_library_list): Free section_bases.
2754 (section_attributes): New.
2755 (library_children): Make "segment" optional. Add "section" child.
2756 (library_list_children): Register library_list_end_library.
2757 (solib_target_relocate_section_addresses): Handle section bases.
2759 * NEWS: Mention new qXfer:libraries:read section offsets support.
2761 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2763 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2764 (make_exec_error_cleanup): Remove declarations.
2765 * utils.c (exec_error_cleanup_chain): Remove.
2766 (do_exec_error_cleanups, discard_exec_error_cleanups)
2767 (make_exec_error_cleanup): Remove.
2768 * event-loop.c (start_event_loop): Adjust call to
2770 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2771 (async_disable_stdin): Don't register async_enable_stdin via
2773 * inf-loop.c (inferior_event_handler): Don't
2774 call do_exec_error_cleanups. Call async_enable_stdin instead.
2775 * event-loop.c (start_event_loop): Adjust call to
2777 * tui/tui-interp.c (tui_command_loop): Adjust call to
2780 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2783 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2784 * breakpoint.c (bpstat_do_actions): In async mode,
2785 don't jump to top expecting stop_bpstat to be already
2787 * event-loop.c (start_event_loop): Call async_enable_stdin
2789 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2791 (command_handler): Do not setup continuation here.
2792 (command_line_handler_continuation): Move to...
2793 * top.c (command_line_handler_continuation): ... here.
2794 (execute_command): In async mode, register continuation.
2795 Don't check frame's language in running in async mode.
2796 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2797 * inf-loop.c (complete_execution): Inline into...
2798 (inferior_event_handler): ... here. Clear target_executing before
2799 doing any cleanups. Don't try to show prompt if the target was
2801 * infcmd.c (signal_command): Add support for async mode.
2802 (finish_command): Only add continuation if the target was
2803 successfully resumed.
2804 * remote.c (init_async_opts): Register to_get_thread_local_address
2806 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2807 with sync_execution.
2808 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2811 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2813 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2814 * exec.c (exec_bfd_mtime): Define.
2815 (exec_close): Clear it.
2816 (exec_file_attach): Set it.
2817 * gdbcore.h (exec_bfd_mtime): Declare.
2818 * source.c (find_source_lines): Do not use bfd_get_mtime.
2820 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2822 * top.c (simplified_command_loop): Remove.
2824 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2826 Remove unused remote.c hooks.
2827 * remote.c (deprecated_target_resume_hook)
2828 (deprecated_target_wait_loop_hook): Remove.
2829 (remote_resume): Do not call deprecated_target_resume_hook.
2830 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2831 (remote_async_wait): Likewise.
2833 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2835 Implement MI notification for new threads.
2836 * doc/observer.texi (new_thread): Document.
2837 * observer.sh: Forward declare struct thread_info.
2838 * thread.c (add_thread): Notify observer.
2840 * interps.h (interp_init_ftype): New parameter
2842 (interp_set): Likewise.
2843 (top_level_interpreter_data): Declare.
2844 * interps.c (interp_set): New parameter top_level.
2845 Pass it to interpreter's init function. Remember
2846 top level interpreter.
2847 (interpreter_exec_cmd): Adjust.
2848 (top_level_interpreter_data): New.
2849 * main.c (captured_main): Pass 1 for top_level
2850 parameter of interp_set.
2851 * cli/cli-interp.c (cli_interpreter_init): New
2852 parameter top_level.
2853 * tui/tui-interp.c (tui_init): New parameter top_level.
2855 * mi/mi-interp.c (mi_new_thread): New.
2856 (mi_interpreter_init): If top level, register
2857 observer for new threads.
2859 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2861 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2863 * top.c (execute_command): Disable break and stop
2864 commands in async mode.
2866 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2869 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2870 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2871 Call target_stop in the INF_QUIT_REQ case.
2872 * Makefile.in (inf-loop.o): Update.
2874 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2876 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2877 Call target_stop in the INF_QUIT_REQ case.
2878 * Makefile.in (inf-loop.o): Update.
2880 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2882 * top.c (execute_command): Enable break, info and interrupt
2883 commands in async mode.
2885 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2886 Daniel Jacobowitz <dan@codesourcery.com>
2888 * breakpoint.h (breakpoint_restore_shadows): New
2890 * breakpoint.c (breakpoint_restore_shadows): New.
2891 (read_memory_nobpt): Delete.
2892 * gdbcore.h (read_memory_nobpt): Delete declaration.
2893 * target.c (memory_xfer_partial): Call
2894 breakpoint_restore_shadows.
2895 (restore_show_memory_breakpoints)
2896 (make_show_memory_beakpoints_cleanup): New.
2897 (show_memory_breakpoints): New.
2898 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2899 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2900 Make sure we see memory breakpoints when checking if
2901 breakpoint is still there.
2902 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2903 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2904 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2905 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2907 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2909 * thread.c (add_thread): Use printf_unfiltered to print.
2911 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2913 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2914 that is true only on x86-solaris and x86_64-solaris.
2915 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2916 with proc_get_LDT_entry.
2918 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2920 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2921 * config.in, configure: Regenerate.
2922 * fork-child.c (fork_inferior): Call create_tty_session.
2923 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2924 (create_tty_session): New function.
2925 * terminal.h: Declare create_tty_session.
2927 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2930 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2931 * mipsread.c: Include elf/internal.h.
2932 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2935 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2937 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2938 to get at the current architecture and at the target specific vector.
2939 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2940 remove define of I387_ST0_REGNUM.
2942 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2944 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2945 get at the current architecture
2946 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2949 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2950 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2952 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2953 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2954 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2956 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2957 at the target specific vector.
2959 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2960 architecture. Use gdbarch_tdep to get at the target specific vector.
2962 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2963 update caller. Use gdbarch_tdep to get at the target specific vector.
2965 (i386_register_to_value: Use get_frame_arch to get at the current
2968 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2971 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2972 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2973 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2974 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2976 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2979 (i387_convert_register_p, i387_register_to_value,
2980 i387_value_to_register): Update call for i386_fp_regnum_p.
2982 * i387-tdep.h: Remove comment.
2983 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2984 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2985 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2986 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2987 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2989 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2991 * Makefile.in (fork-child.o): Update.
2992 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2993 argument. Gather all gdbserver features together.
2994 * fork-child.c (exec_wrapper): New variable.
2995 (fork_inferior): Use it.
2996 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2997 (unset_exec_wrapper_command, _initialize_fork_child): New.
2999 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3001 * source.c (directory_command): Modify the determination of
3002 condition of terminal "from_tty".
3004 2008-03-10 Matt Rice <ratmice@gmail.com>
3006 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3008 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3010 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3011 of the data passing to strtoulst function.
3012 (info_spu_signal_command): Likewise.
3014 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3016 * mi/mi-interp.c (mi_command_loop): Remove
3019 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3021 * remote.c (extended_remote_attach_1): Make local variable pid an int
3024 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3026 * solib-svr4.c (svr4_same_1): New function, originally extracted
3027 from svr4_same and expanded to handle the sparc64 case.
3028 (svr4_same): Move up and reimplement using svr4_same_1.
3029 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3031 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3033 * MAINTAINERS: Move self to Paper trail.
3035 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3037 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3038 * event-loop.c (call_async_signal_handler): New.
3039 * event-loop.h (call_async_signal_handler)
3040 (gdb_call_async_signal_handler): Declare.
3041 (mark_async_signal_handler): Add comments.
3042 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3043 * mingw-hdep.c (sigint_event, sigint_handler): New.
3044 (gdb_select): Use them. Wait for the readline signal handler
3046 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3047 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3048 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3050 (remote_fileio_ctrl_c_signal_handler): Use
3051 gdb_call_async_signal_handler.
3052 (initialize_remote_fileio): Initialize sigint_fileio_token.
3053 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3054 not initialize tokens here.
3055 (handle_remote_sigint_twice): Likewise. Reinstall
3056 handle_remote_sigint.
3057 (async_remote_interrupt_twice): Just call interrupt_query.
3058 (cleanup_sigint_signal_handler): Do not delete tokens.
3059 (remote_interrupt, remote_interrupt_twice): Use
3060 gdb_call_async_signal_handler.
3061 (interrupt_query): Reinstall the default signal handler.
3062 (_initialize_remote): Initialize tokens here.
3064 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3066 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3067 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3068 Change the type of the lr register to code_ptr.
3069 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3070 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3071 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3072 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3073 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3074 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3075 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3077 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3079 * MAINTAINERS: Update my email address.
3081 2008-03-03 Keith Seitz <keiths@redhat.com>
3083 From Dave Murphy <davem@devkitpro.org>:
3084 * configure.ac: Set tcl configdir to win under mingw.
3085 * configure: Regenerate.
3087 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3089 * breakpoint.c (fetch_watchpoint_value): New function.
3090 (update_watchpoint): Set and clear val_valid. Use
3091 fetch_watchpoint_value. Handle unreadable values on the
3092 value chain. Correct check for user-requested array watchpoints.
3093 (breakpoint_init_inferior): Clear val_valid.
3094 (watchpoint_value_print): New function.
3095 (print_it_typical): Use it. Do not free or clear old_val. Print
3096 watchpoints even if old_val == NULL.
3097 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3098 becoming readable or unreadable.
3099 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3100 (do_enable_watchpoint): Likewise.
3101 * breakpoint.h (struct breakpoint): Update comment for val. Add
3103 * NEWS: Mention watchpoints on inaccessible memory.
3105 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3107 * Makefile.in (i386-nat.o): Update.
3108 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3109 i386_use_watchpoints.
3110 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3111 i386_use_watchpoints.
3112 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3113 (i386_stopped_by_watchpoint): Update call.
3114 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3115 * config/i386/nm-i386.h: Conditionalize definitions on
3116 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3117 (i386_use_watchpoints): Declare.
3118 (i386_stopped_data_address): Update.
3119 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3120 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3122 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3124 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3125 * version.in: Bump version to 6.8.50.20080229-cvs.
3127 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3129 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3132 2008-02-28 Tom Tromey <tromey@redhat.com>
3134 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3136 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3138 * infcmd.c (kill_if_already_running): Make static. Use
3139 target_require_runnable.
3140 * target.c (target_require_runnable): New.
3141 * target.h (target_require_runnable): Declare.
3143 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3145 * frame.c (reinit_frame_cache): Only annotate if frames were
3148 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3150 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3151 * regformats/reg-ppc64.dat: Likewise.
3153 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3155 * features/Makefile (%.dat): Emit xmltarget statement.
3157 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3158 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3160 * regformats/arm-with-iwmmxt.dat: Regenerate.
3161 * regformats/mips64-linux.dat: Regenerate.
3162 * regformats/mips-linux.dat: Regenerate.
3163 * regformats/rs6000/powerpc-32.dat: Regenerate.
3164 * regformats/rs6000/powerpc-64.dat: Regenerate.
3165 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3167 * regformats/reg-arm.dat: Add xmlarch statement.
3168 * regformats/reg-i386.dat: Likewise.
3169 * regformats/reg-i386-linux.dat: Likewise.
3170 * regformats/reg-x86-64-linux.dat: Likewise.
3171 * regformats/reg-spu.dat: Likewise.
3173 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3175 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3178 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3180 * utils.c (debug_timestamp): New.
3181 (vfprintf_unfiltered): Print timestamps if requested.
3182 (show_debug_timestamp): New.
3183 (initialize_utils): Register "set debug timestamp".
3184 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3186 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3188 * breakpoint.c (skip_prologue_sal): New function.
3189 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3190 computed from a line number.
3192 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3194 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3195 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3196 Set PC register type to "code_ptr".
3197 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3198 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3199 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3200 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3201 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3202 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3203 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3206 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3208 * regformats/regdat.sh: Rename init_registers function in
3209 generated file to init_registers_${name}.
3211 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3212 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3213 * regformats/reg-s390x.dat: Set "name" to s390x.
3215 2008-02-26 Greg Law <glaw@undo-software.com>
3217 * regcache.c (registers_changed): Call reinit_frame_cache.
3219 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3221 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3222 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3223 and svr4_fetch_objfile_link_map.
3224 * Makefile.in (sh-linux-tdep.o): Update.
3226 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3228 * amd64-tdep.c (amd64_classify): Add support for decimal float
3230 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3231 use the struct return convention.
3233 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3235 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3236 to old format. Discard breakpoint address if shared library is
3238 (breakpoint_1): Adjust formatting of table header accordingly.
3240 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3242 * remote.c (remote_get_threadlist): If the response
3243 is empty, don't try to parse it.
3245 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3247 Unbreak 'target async'.
3248 * serial.c (serial_async): Set the
3249 handler function before enabling async
3252 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3254 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3256 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3258 * remote.c (extended_remote_attach_1): Set attach_flag.
3259 (extended_remote_create_inferior_1): Clear attach_flag.
3261 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3263 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3265 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3266 * solib-svr4.c (solib_svr4_r_brk): New.
3267 (open_symbol_file_object, svr4_current_sos): Always check the
3269 (svr4_fetch_objfile_link_map): Do not set debug_base.
3270 (enable_break): Use r_brk if it is set.
3271 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3272 (svr4_lp64_fetch_link_map_offsets): Likewise.
3273 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3275 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3276 Mark Kettenis <kettenis@gnu.org>
3278 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3279 trad_frame_saved_reg.
3280 (trad-frame.h): New include.
3282 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3283 instead of frame_obstack_zalloc.
3284 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3286 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3288 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3290 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3291 from disassemble_info instead of gdbarch_byte_order.
3293 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3294 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3296 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3298 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3299 gdbarch as parameter.
3301 * gdbarch.{c,h}: Regenerate.
3303 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3305 * mem-break.c (default_memory_insert_breakpoint)
3306 (default_memory_remove_breakpoint): Likewise.
3307 * target.h (default_memory_remove_breakpoint)
3308 (default_memory_insert_breakpoint): Likewise.
3310 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3311 parameter. Replace current_gdbarch by gdbarch.
3312 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3313 (m32r_memory_remove_breakpoint): Likewise.
3315 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3317 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3319 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3321 * NEWS: Add entry describing Add support improvements.
3323 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3325 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3328 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3330 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3331 register_offset_hack anymore.
3333 * regcache.{c,h} (register_offset_hack): Remove.
3335 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3337 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3339 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3340 current_gdbarch by gdbarch.
3341 (hppa64_hpux_find_global_pointer): Likewise.
3342 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3343 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3344 find_global_pointer.
3346 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3348 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3350 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3351 of gdbarch_num_regs.
3353 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3354 replace current_gdbarch by gdbarch.
3355 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3357 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3359 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3360 and replace current_gdbarch by gdbarch.
3362 (store_register): Update call for exec_one_dummy_insn.
3363 (fetch_register, store_register): Update call of regmap.
3365 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3366 parameter and replace current_gdbarch by gdbarch.
3368 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3369 the current architecture. Update call for getregs_supplies and
3371 (ppcnbsd_fetch_inferior_registers): Likewise.
3373 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3374 replace current_gdbarch by gdbarch.
3375 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3376 get_regcache_arch to get at the current architecture. Update call for
3379 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3381 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3384 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3386 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3388 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3390 * NEWS: Mention pending breakpints in MI.
3392 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3394 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3396 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3398 Add script to build and test GDB using enable-targets=all.
3400 * gdb_buildall.sh: New file.
3402 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3404 * NEWS (New native configurations): Xtensa GNU/Linux.
3405 (New targets): Xtensa GNU/Linux.
3406 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3408 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3409 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3410 * configure.tgt (xtensa*-*-linux*): New entry.
3411 * xtensa-config.c (xtensa_tdep): New variable.
3412 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3413 (rmap): Change format based on new macro XTREG.
3414 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3415 * xtensa-linux-nat.c: New.
3416 * xtensa-linux-tdep.c: New.
3417 * xtensa-xtregs.c: New.
3418 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3419 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3420 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3421 (xtensa_register_t): New field coprocessor.
3422 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3423 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3424 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3425 Update to handle privileged registers.
3426 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3427 (xtensa_push_dummy_call): Set windowstart register correctly.
3428 (call0_analyze_prologue): Initialize xtensa_default_isa.
3429 (xtensa_derive_tdep): New.
3430 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3431 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3432 Call xtensa_derive_tdep().
3433 * config/xtensa/linux.mh: New.
3434 * regformats/reg-xtensa.dat: New.
3436 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3438 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3439 (filenames.h): New include.
3440 * Makefile.in (corelow.o): Add dependency for filenames.h.
3442 2008-02-08 Doug Evans <dje@google.com>
3444 * source.c (find_and_open_source): Always rewrite absolute filenames.
3446 2008-02-07 Doug Evans <dje@google.com>
3448 * breakpoint.c: #include "hashtab.h".
3449 (ambiguous_names_p): New fn.
3450 (update_breakpoint_locations): When restoring bp enable status, don't
3451 compare function names if any functions have same name.
3452 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3454 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3456 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3457 instead of just a VEC*. Update use of SV.
3458 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3460 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3462 * NEWS: Put all new commands since gdb-6.7 together.
3464 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3466 * ada-lang.c: #include "vec.h".
3467 (struct string_vector, new_string_vector, string_vector_append):
3469 (char_ptr): New typedef.
3470 (DEF_VEC_P (char_ptr)): New VEC type.
3471 (symbol_completion_add): Update profile to take the new VEC type
3472 instead of the old string_vector structure. Update code accordingly.
3473 (ada_make_symbol_completion_list): Use the new VEC type instead of
3474 the old string_vector structure, and update the code accordingly.
3475 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3477 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3479 * p-exp.y: Set current_type in missing places.
3480 (leftdiv_is_integer): New static variable.
3481 Typecast right operand of BINOP_DIV to long_double if both operands
3484 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3486 * remote-mips.c (set_breakpoint): Rename to...
3487 (mips_set_breakpoint): ... this.
3488 (clear_breakpoint): Rename to...
3489 (mips_clear_breakpoint): ... this.
3490 (common_breakpoint): Rename to...
3491 (mips_common_breakpoint): ... this.
3492 (check_lsi_error): Rename to...
3493 (mips_check_lsi_error): ... this.
3495 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3497 * language.h (struct language_defn): Add new field
3498 la_make_symbol_completion_list.
3499 * symtab.c (default_make_symbol_completion_list): Renames
3500 make_symbol_completion_list.
3501 (make_symbol_completion_list): New function.
3502 * symtab.h (default_make_symbol_completion_list): Add declaration.
3503 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3504 (auto_language, local_language): Likewise.
3505 * objc-lang.c (objc_language_defn): Likewise.
3506 * scm-lang.c (scm_language_defn): Likewise.
3507 * m2-lang.c (m2_language_defn): Likewise.
3508 * f-lang.c (f_language_defn): Likewise.
3509 * jv-lang.c (java_language_defn): Likewise.
3510 * p-lang.c (pascal_language_defn): Likewise.
3511 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3512 (minimal_language_defn): Likewise.
3513 * ada-lang.c (struct string_vector): New structure.
3514 (new_string_vector, string_vector_append, ada_unqualified_name)
3515 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3516 (ada_make_symbol_completion_list): New functions.
3517 (ada_language_defn): Set la_make_symbol_completion_list.
3518 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3519 this function is static.
3521 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3523 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3524 to account for call site optimizations.
3526 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3528 * tracepoint.c (read_actions): Handle end-of-text indicator
3529 in action list properly. (Committed by Jim Blandy)
3531 2008-02-05 Jim Blandy <jimb@red-bean.com>
3533 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3534 pseudoregister, not an internal error.
3535 Reported by: Andrzej Zaborowski
3537 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3539 * varobj.c (c_value_of_variable): Use xstrdup.
3541 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3543 Update stored rendition of varobj value when format changes.
3544 * varobj.c (varobj_set_display_format): Recomputed
3546 (c_value_of_variable): Return print_value.
3548 2008-02-03 Doug Evans <dje@google.com>
3550 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3551 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3552 * valops.c (value_one): New function.
3553 * value.h (value_one): Declare.
3555 Fix argument promotion for binary arithmetic ops for C.
3556 * valarith.c (unop_result_type): New fn.
3557 (binop_result_type): New fn.
3558 (value_binop): Move result type computation to binop_result_type.
3559 (value_pos, value_neg, value_complement): Move result type
3560 computation to unop_result_type.
3563 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3564 Return basetype, fieldno if found. All callers updated.
3565 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3567 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3568 * symfile.h (fill_in_vptr_fieldno): Delete.
3570 2008-02-02 Doug Evans <dje@google.com>
3572 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3574 * typeprint.c (*): Whitespace cleanup.
3576 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3577 Luis Machado <luisgpm@br.ibm.com>
3578 Thiago Jung Bauermann <bauerman@br.ibm.com>
3580 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3581 don't fit into registerson the stack the way GCC does.
3583 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3585 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3586 hash table for Ada symbols. Just store the linkage name as is,
3587 and leave the demangled_name as NULL.
3589 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3591 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3592 in the global scope.
3593 (new_symbol): Likewise.
3595 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3597 * breakpoint.c (break_command_1): Return void.
3598 (break_command_really): Return void. Rethrow
3599 exceptions instead of returning.
3600 (gdb_breakpoint): Remove the error_message parameter.
3601 Return void. Rename to set_breakpoint.
3602 * gdb.h (gdb_breakpoint): Rename and move to...
3603 * breakpoint.h (set_breakpoint): ...here.
3604 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3605 event hooks even if exception is thrown. Adjust to
3606 gdb_breakpoint interface changes.
3609 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3611 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3612 float in both first and second word in the doubleword, to support
3615 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3617 Properly rethrow exception. This fixes errors
3618 about non-existent functions for -break-insert.
3619 * breakpoint.c (break_command_really): Use throw_exception
3620 for rethrowing. If rethrowing, don't print the exception.
3622 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3624 * NEWS: Mention Decimal Floating Point support.
3626 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3628 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3629 value type to builtin_type_void_func_ptr.
3631 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3633 * s390-tdep.c (is_float_singleton, is_float_like,
3634 alignment_of, s390_return_value): Make checks for
3635 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3637 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3638 Thiago Jung Bauermann <bauerman@br.ibm.com>
3640 * infcmd.c (default_print_registers_info): Also print hex
3641 raw contents for TYPE_CODE_DECFLOAT registers.
3642 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3643 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3644 (rs6000_register_name): Add support for DFP pseudo-registers.
3645 (rs6000_pseudo_register_type): Likewise.
3646 rs6000_pseudo_register_reggroup_p): Likewise.
3647 (ppc_pseudo_register_read): New function.
3648 (ppc_pseudo_register_write): Likewise.
3649 (rs6000_pseudo_register_read): Likewise.
3650 (rs6000_pseudo_register_write): Likewise.
3651 (e500_pseudo_register_read): Move checks to
3652 rs6000_pseudo_register_read.
3653 (e500_pseudo_register_write): Move checks to
3654 rs6000_pseudo_register_write.
3655 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3656 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3657 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3658 num_pseudo_regs to account for DFP pseudo regs.
3660 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3662 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3663 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3664 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3665 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3666 e500_pseudo_register_read, e500_pseudo_register_write): Use
3667 IS_SPE_PSEUDOREG macro.
3668 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3669 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3670 Remove initialization of tdep->ppc_ev31_regnum.
3672 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3674 * printcmd.c (print_formatted): Handle references as for unformatted
3677 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3679 * eval.c (evaluate_subexp_standard): Add handling of user
3680 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3682 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3684 * eval.c (evaluate_subexp_standard): Support
3685 BINOP_INTDIV opcode.
3687 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3689 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3691 For BINOP_EXP, use length and signedness of left operand only for
3692 result, as for shifts.
3693 For integral operands to BINOP_EXP, use new integer_pow and
3694 uinteger_pow functions so as to get full range of results.
3695 (integer_pow): New function.
3696 (uinteger_pow): New function.
3698 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3700 Use vector for varobj_list_children interface.
3701 * gdb/varobj.c (varobj_list_children): Return vector
3703 * gdb/varobj.h (varobj_list_children): Adjust
3705 (varobj_p): Declare. Declare vector thereof.
3706 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3707 for varobj_list_children change.
3708 * Makefile.in (varobj_h): Update dependencies.
3710 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3712 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3713 TYPE_CODE_DECFLOAT arguments.
3714 (ppc64_sysv_abi_push_dummy_call) Likewise.
3715 (get_decimal_float_return_value): New function.
3716 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3717 values by calling get_decimal_float_return_value.
3718 (ppc64_sysv_abi_return_value): Likewise.
3720 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3722 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3723 for preprocessor macro information. Formatting changes.
3725 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3727 * remote.c (struct remote_state): Add cached_wait_status.
3728 (remote_exec_file): New variable.
3729 (PACKET_vAttach, PACKET_vRun): New constants.
3730 (extended_remote_restart): Do not query for status.
3731 (struct start_remote_args): New.
3732 (remote_start_remote): Take it as a second argument. Check
3733 whether the target is running. Issue an error for non-running
3734 non-extended targets. Cache the wait status. Set inferior_ptid
3736 (remote_open_1): Prompt to disconnect non-running targets. Make
3737 sure the target is marked running. Do not set inferior_ptid here.
3738 Update call to remote_start_remote. Do not call remote_check_symbols
3739 if the target is not running.
3740 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3741 argument. Handle a non-running target.
3742 (remote_detach): Use it.
3743 (extended_remote_detach): New.
3744 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3745 (extended_remote_attach_1, extended_remote_attach)
3746 (extended_async_remote_attach): New.
3747 (remote_vcont_resume): Remove unused variable.
3748 (remote_wait, remote_async_wait): Use any cached wait status.
3749 (putpkt_binary, getpkt): Clear any cached wait status.
3750 (extended_remoute_mourn_1): New.
3751 (extended_remote_mourn): Use it.
3752 (extended_async_remote_mourn, extended_remote_run): New.
3753 (extended_remote_create_inferior_1): New.
3754 (extended_remote_create_inferior): Use it.
3755 (extended_remote_async_create_inferior): Likewise.
3756 (remote_xfer_partial): Skip for non-executing targets.
3757 (init_extended_remote_ops): Set to_detach and to_attach.
3758 (init_extended_async_remote_ops): Likewise. Use
3759 extended_async_remote_mourn.
3760 (_initialize_remote): Register vAttach, vRun, and
3761 set remote exec-file.
3762 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3764 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3766 * Makefile.in (symfile.o): Update.
3767 * NEWS: Mention exec tracing support.
3768 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3770 * infcmd.c (kill_if_already_running, detach_command)
3771 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3772 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3773 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3774 targets. Apply the sysroot path to the loaded executable. Use
3775 no_shared_libraries.
3776 * linux-nat.c (linux_child_follow_fork): Print fork following
3777 messages if verbose.
3778 (kill_wait_callback): Kill again before waiting a second time.
3779 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3780 no_shared_libraries.
3782 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3784 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3786 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3788 * nto-tdep.h: Remove #include "defs.h".
3789 * nto-tdep.c: Add #include "defs.h".
3790 * Makefile.in (nto_tdep_h): Update dependencies.
3791 (nto-tdep.o): Likewise.
3793 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3795 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3797 (proceed, start_remote): Update call to wait_for_inferior.
3798 * inferior.h (wait_for_inferior): Update declaration.
3799 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3800 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3801 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3802 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3804 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3806 * varobj (adjust_value_for_child_access): Added checking for
3807 returned value from gdb_value_ind.
3808 (c_describe_child): Likewise.
3809 (cplus_describe_child): Fixed a typo.
3811 2008-01-29 Jim Blandy <jimb@red-bean.com>
3813 * MAINTAINERS: Update my info.
3815 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3817 Use multiple locations for hardware watchpoints.
3818 This eliminates the need to traverse value chain, doing
3819 various checks, in three different places.
3821 * breakpoint.h (struct bp_location): New fields
3822 lengths and watchpoint_type.
3823 (struct breakpoint): Remove the val_chain field.
3824 * breakpoint.c (is_hardware_watchpoint): New.
3825 (free_valchain): Remove.
3826 (update_watchpoint): New.
3827 (insert_bp_location): For hardware watchpoint, just
3829 (insert_breakpoints): Call update_watchpoint_locations
3830 on all watchpoints. If we have failed to insert
3831 any location of a hardware watchpoint, remove all inserted
3833 (remove_breakpoint): For hardware watchpoints, directly
3835 (watchpoints_triggered): Iterate over locations.
3836 (bpstat_stop_status): Use only first location of
3837 a resource watchpoint.
3838 (delete_breakpoint): Don't call free_valchain.
3839 (print_one_breakpoint): Don't print all
3840 locations for watchpoints.
3841 (breakpoint_re_set_one): Use update_watchpoint for
3844 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3846 Don't reset watchpoint block on solib load.
3848 * breakpoint.c (insert_bp_location): For watchpoints,
3849 recompute condition.
3850 (breakpoint_re_set_one): Instead of recomputing value
3851 and condition for watchpoints, just reset value and
3852 let insert_breakpoints/insert_bp_location recompute it.
3853 Don't do anything about disabled watchpoint.
3855 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3857 * valarith.c (value_binop): Handle unsigned integer
3860 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3862 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3863 instruction pattern that appears frequently in position
3864 independent code. Fix bug in code which looks for "fmov" and
3865 backtracks if no "fmov" is found.
3867 2008-01-28 Doug Evans <dje@google.com>
3869 * dbxread.c (read_dbx_symtab): Fix indentation.
3870 Reformat comments to 80 columns.
3871 Move local var def closer to only use.
3873 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3875 * fork-child.c (SHELL_FILE): Remove #ifndef.
3876 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3878 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3880 * i386-tdep.c (i386_skip_noop): New function.
3881 (i386_analyze_prologue): Call i386_skip_noop function.
3883 2008-01-24 Michael Snyder <msnyder@specifix.com>
3885 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3886 * win32-nat.c (win32_xfer_partial): Ditto.
3887 * target.c (default_xfer_partial): Minor whitespace adjustment.
3889 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3891 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3892 strip bit 1 even if pc doesn't point to thumb code.
3894 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3896 * remote.c (remote_wait): Handle SIGINT between packets.
3897 (remote_async_wait): Likewise.
3899 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3900 Chris Demetriou <cgd@google.com>
3902 * thread.c (add_thread_silent): Renamed
3904 (print_thread_events): New variable definition.
3905 (show_print_thread_events): New function.
3906 (_initialize_thread): Add "set print thread-events" and
3907 "show print thread-events" commands.
3908 (add_thread): Announce new thread.
3909 * gdbthread.h (add_thread_silent): Declare.
3910 (print_thread_events): New variable declaration.
3911 * inf-ttrace.c (inf_ttrace_wait): Don't
3912 inform about new thread, as add_thread is always
3913 called too, and will take care of that.
3914 * infrun.c (handle_inferior_event): Likewise.
3915 * procfs.c (procfs_wait): Likewise.
3916 * remote.c (remote_currthread): Likewise.
3917 * sol-thread.c (sol_thread_wait): Likewise.
3918 * win32-nat.c (get_win32_debug_event): Likewise.
3919 * linux-thread-db.c (attach_thread): Likewise.
3920 Remove the verbose parameter.
3921 (check_event): Make detach_thread be verbose
3922 only if print_thread_events is set.
3923 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3924 about new thread. This is called only from
3925 linux-thread-db.c:attach_thread, which will take care.
3926 Remove the verbose parameter.
3927 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3929 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3931 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3933 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3935 * breakpoint.c (break_command_really): New parameter
3937 (break_command_1): Pass 0 as
3938 ignore_count to break_command_really.
3939 (gdb_breakpoint): Pass ignore_count to
3940 break_command_really.
3942 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3944 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3945 sigcontext struct via pointer.
3946 (struct sigframe comment): Update to show new field `psc'.
3948 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3950 * infrun.c (handle_inferior_event): If
3951 we failed to remove breakpoints, error,
3952 don't try to increment PC by hand.
3954 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3956 Add NetBSD/hppa target and host support.
3958 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3959 (hppabsd_gregset): Move to ...
3960 (hppabsd_regset_from_core_section): Rename
3961 hppaobsd_regset_from_core_section and move to ...
3962 (hppabsd_find_global_pointer): Update comment.
3963 (hppabsd_init_abi): Make global. Do not register
3964 hppabsd_regset_from_core_section.
3965 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3967 (_initialize_hppabsd_tdep): Move to ...
3968 * hppaobsd-tdep.c: ... here. New file.
3969 * hppnbsd-tdep.c: New file.
3970 * hppnbsd-nat.c: New file.
3971 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3972 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3973 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3974 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3975 * configure.host (hppa*-*-netbsd*): New entry.
3976 * configure.tgt (hppa*-*-netbsd*): New entry.
3977 (hppa*-*-openbsd*): Update.
3978 * NEWS (New native configuration): Mention NetBSD/hppa.
3979 (New targets): Mention NetBSD/hppa.
3981 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3983 * gdbarch.sh (function_list): Add new property bits_big_endian to
3985 * gdbarch.{c,h}: Regenerate.
3987 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3988 gdbarch_bits_big_endian (comment).
3989 (unpack_field_as_long, modify_field): Likewise.
3990 * value.h: Likewise (comment).
3991 * valops.c (value_slice): Likewise.
3992 * valarith.c (value_subscript, value_bit_index): Likewise.
3993 * gdbtypes.h (field): Likewise (comment).
3994 * eval.c (evaluate_subexp_standard): Likewise.
3995 * dwarf2read.c (dwarf2_add_field): Likewise.
3996 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3997 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3999 * defs.h (BITS_BIG_ENDIAN): Remove.
4001 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4003 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4005 * m2-exp.y (yylex): Likewise.
4006 * objc-exp.y (yylex): Likewise.
4008 * defs.h (DEPRECATED_STREQN): Remove.
4010 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4012 * MAINTAINERS: Update my email address.
4014 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4016 * README: Mention gdbserver/README.
4018 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4020 * valarith.c (value_binop): Handle BINOP_INTDIV
4021 for unsigned and signed integers.
4023 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4025 * s390-tdep.c (s390_gdbarch_init): Set default long double
4026 type to 128-bit IEEE quad.
4028 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4030 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4032 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4034 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4036 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4037 * value.c: All callers changed.
4039 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4041 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4042 DEPRECATED_STREQ by its expression.
4043 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4044 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4045 (scan_xcoff_symtab): Likewise.
4046 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4047 * f-lang.c (find_common_for_function): Likewise.
4048 * objc-exp.y (parse_number): Likewise.
4050 * defs.h (DEPRECATED_STREQ): Remove.
4052 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4054 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4055 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4056 get_frame_arch to get at the current_architecture. Update AM33_MODE
4058 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4059 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4061 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4063 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4065 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4067 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4069 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4070 current_gdbarch by gdbarch. Update caller.
4072 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4073 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4074 the current architecture. Update calls of
4075 amd64_native_gregset_supplies_p.
4076 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4077 (amd64bsd_store_inferior_registers): Likewise.
4079 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4081 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4082 Replace current_gdbarch by gdbarch. Update caller.
4084 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4086 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4087 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4088 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4089 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4090 (stabsect_build_psymtabs): Fix indentation.
4092 2008-01-15 Michael Snyder <msnyder@specifix.com>
4094 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4096 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4098 * win32-nat.c (win32_create_inferior): Restore code calling
4099 CloseHandle on ProcessInformation structure.
4101 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4103 * configure.ac: Check for void * as 3 argument of ptrace.
4104 * configure: regenerate.
4106 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4108 * alpha-tdep.c (alpha_heuristic_proc_start)
4109 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4110 current_gdbarch by gdbarch.
4112 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4113 current architecture by frame_info. Update alpha_heuristic_proc_start
4116 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4117 get_frame_arch to get at the current architecture by frame_info. Update
4118 alpha_sigtramp_register_address call.
4120 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4121 current_gdbarch by gdbarch. Update caller.
4122 (convert_to_extended, convert_from_extended): Add endianess parameter
4123 for comparison. Update caller.
4124 (arm_extract_return_value, arm_store_return_value): Use
4125 get_regcache_arch to get at the current architecture.
4127 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4128 current_gdbarch by gdbarch. Update caller.
4129 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4130 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4132 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4133 gdbarch as parameter. Update caller.
4134 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4135 current_gdbarch by gdbarch. Update caller.
4137 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4138 update caller. Replace current_gdbarch by gdbarch.
4140 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4141 the current architecture. Replace current_gdbarch by gdbarch.
4142 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4143 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4144 expression. Add gdbarch as parameter and replace current_gdbarch with
4146 (M6811_TDEP): Remove.
4147 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4149 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4150 current_gdbarch by gdbarch. Update caller.
4152 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4154 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4157 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4158 caller. Relace current_gdbarch by gdbarch.
4159 (altivec_register_p, spe_register_p): Likewise.
4160 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4162 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4163 altivec_register_p and spe_register_p.
4165 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4166 caller. Replace current_gdbarch by gdbarch.
4167 (score_analyze_prologue): use get_frame_arch to get at the current
4170 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4171 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4172 current_gdbarch by gdbarch. Update caller.
4173 (sparc_frame_cache): Use get_frame_arch to get at the current
4175 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4176 sparc_analyze_prologue.
4178 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4181 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4183 * exec.c: #include "arch-utils.h"
4184 (print_section_info): Use gdbarch_from_bfd to get at the
4185 current architecture. Replace current_gdbarch. Fix indention. Replace
4186 deprecated_print_address_numeric by paddress.
4187 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4189 * valprint.c (val_print_string): Replace
4190 deprecated_print_address_numeric.
4191 * tracepoint.c (trace_mention, scope_info): Likewise.
4192 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4193 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4194 (maintenance_check_symtabs): Likewise.
4195 * symfile.c (list_overlays_command): Likewise.
4196 * stack.c (frame_info, print_block_frame_labels): Likewise.
4197 * printcmd.c (print_address, print_address_demangle)
4198 (address_info): Likewise.
4199 * corefile.c (memory_error): Likewise.
4200 * infcmd.c (jump_command): Likewise.
4201 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4202 (mention, delete_breakpoint): Likewise.
4203 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4204 * dwarf2read.c (dump_die): Likewise.
4205 * ada-valprint.c (ada_val_print_1): Likewise.
4206 * f-valprint.c (f_val_print): Likewise.
4207 * linux-fork.c (info_forks_command): Likewise.
4208 * m32r-com.c (m32r_load_section, m32r_load)
4209 (m32r_upload_command): Likewise.
4211 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4213 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4215 * gdbarch.sh (skip_prologue): Add gdbarch
4217 * gdbarch.{c,h}: Regenerate.
4219 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4220 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4221 * avr-tdep.c (avr_skip_prologue): Likewise.
4222 * cris-tdep.c (cris_skip_prologue): Likewise.
4223 * frv-tdep.c (frv_skip_prologue): Likewise.
4224 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4225 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4226 * i386-tdep.c (i386_skip_prologue): Likewise.
4227 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4228 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4229 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4230 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4231 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4232 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4233 * mep-tdep.c (mep_skip_prologue): Likewise.
4234 * mips-tdep.c (mips_skip_prologue): Likewise.
4235 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4236 * mt-tdep.c (mt_skip_prologue): Likewise.
4237 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4238 * score-tdep.c (score_skip_prologue): Likewise.
4239 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4240 * sh-tdep.c (sh_skip_prologue): Likewise.
4241 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4242 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4243 * spu-tdep.c (spu_skip_prologue): Likewise.
4244 * v850-tdep.c (v850_skip_prologue): Likewise.
4245 * vax-tdep.c (vax_skip_prologue): Likewise.
4246 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4247 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4249 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4250 current_gdbarch by gdbarch.
4251 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4252 * s390-tdep.c (s390_skip_prologue): Likewise.
4254 2008-01-10 Doug Evans <dje@google.com>
4256 * defs.h (struct continuation_arg): Fix typo in comment.
4257 * target.c (target_translate_tls_address): Fix comment spelling error.
4259 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4261 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4262 (DOUBLEST_SCAN_FORMAT): Likewise.
4263 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4264 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4265 * c-exp.y (parse_number): Likewise.
4266 * jv-exp.y (parse_number): Likewise.
4267 * objc-exp.y (parse_number): Likewise.
4268 * p-exp.y (parse_number): Likewise.
4270 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4272 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4273 (check_typedef): Likewise.
4275 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4277 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4278 seen_double_big_d, treat the new H, D, and DD modifiers as length
4281 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4283 * dwarf2read.c (read_enumeration_type): Add comment.
4285 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4287 * config.in: Regenerate.
4289 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4291 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4293 (ada_convert_actuals): Delete.
4294 * ada-lang.h (ada_convert_actual): Add declaration.
4295 (ada_convert_actuals): Remove declaration.
4296 * infcall.c: #include "ada-lang.h".
4297 (value_arg_coerce): Add new parameter sp. Update function
4298 documetnation. Add handling of Ada function call parameters.
4299 * Makefile.in (infcall.o): Update dependencies.
4301 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4303 * ada-lang.c (ensure_lval): Fix value lval kind.
4304 (convert_actual): Add handling for arguments passed by reference.
4306 2008-01-08 Doug Evans <dje@google.com>
4308 * dbxread.c (read_dbx_symtab): Fix indentation.
4310 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4312 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4313 (valarith.o): Depend on dfp.h.
4314 (valops.o): Likewise.
4315 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4316 (set_decnumber_context): New function.
4317 (decimal_check_errors): Likewise.
4318 (decimal_from_number): Likewise.
4319 (decimal_to_number): Likewise.
4320 (decimal_from_string): Use set_decnumber_context and
4321 decimal_check_errors.
4322 (decimal_from_integral): New function.
4323 (decimal_from_floating): Likewise.
4324 (decimal_to_double): Likewise.
4325 (promote_decimal): Likewise.
4326 (decimal_binop): Likewise.
4327 (decimal_is_zero): Likewise.
4328 (decimal_compare): Likewise.
4329 (decimal_convert): Likewise.
4330 * dfp.h (decimal_from_integral): New prototype.
4331 (decimal_from_floating): Likewise.
4332 (decimal_to_double): Likewise.
4333 (decimal_binop): Likewise.
4334 (decimal_is_zero): Likewise.
4335 (decimal_compare): Likewise.
4336 (decimal_convert): Likewise.
4337 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4338 call to value_from_decfloat.
4339 * valarith.c: Include dfp.h.
4340 (value_args_as_decimal): New function.
4341 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4342 (value_logical_not): Likewise.
4343 (value_equal): Likewise.
4344 (value_less): Likewise.
4345 (value_pos): Likewise.
4346 (value_neg): Formatting fix.
4347 * valops.c: Include dfp.h.
4348 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4349 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4350 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4351 (value_from_decfloat): Remove expect_type argument.
4352 * value.h (value_from_decfloat): Update prototype.
4354 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4356 Ignore change in name of dynamic linker during
4357 execution on Solaris. This also unbreaks pending breakpoints.
4359 * solist.h (struct target_so_ops): New field same.
4360 * solib-svr4.c (svr4_same): New.
4361 (_initialize_svr4_solib): Register svr4_same.
4362 * solib.c (update_solib_list): Use ops->same, if available.
4364 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4366 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4367 when using MS-DOS paths.
4369 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4371 * NEWS: Mention --pid and --core command line behaviour changes.
4373 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4375 * main.c (captured_main): Remove 'count' varible and the
4376 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4377 --pid options were issued simultaneously. If an explicit pid
4378 option was passed, don't fallback to core file. Detect extra
4379 arguments better in the presence of explicit pid or core
4382 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4384 * ada-lang.c (ada_which_variant_applies): Correctly compute
4385 the value of the discriminant when the variant record is packed.
4387 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4389 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4390 that are used to differentiate homonyms.
4392 2008-01-04 Jerome Guitton <guitton@adacore.com>
4394 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4395 when the type is an anonymous pointer type.
4396 (ada_check_typedef): Avoid a seg fault when the type is null.
4397 * ada-typeprint.c (print_array_type): Add support for pointer
4400 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4402 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4404 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4406 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4407 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4409 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4411 * ada-exp.y (chop_separator): New function.
4412 (write_selectors): Rewrite to re-use chop_separator.
4413 (ada_nget_field_index, get_symbol_field_type): New functions.
4414 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4417 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4419 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4420 of SYMBOL_VALUE when working with function symbols.
4422 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4424 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4425 expressions. These expressions do not need to be rewriten.
4427 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4429 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4430 the given die is a declaration.
4432 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4434 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4435 Handle properly the case when the index type is an enumerated type.
4436 Do not return the subtype of the bounds type, just return the
4437 bounds type directly - this is not needed and is more consistent
4438 with what we do for arrays when no XA parallel type exists.
4440 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4442 * ada-lang.c (static_unwrap_type): Add forward declaration.
4443 (template_to_static_fixed_type): Fields of dynamic types sometimes
4444 also need to be unwrapped. Take this into account.
4445 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4446 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4447 * ada-typeprint.c (ada_print_type): Get the typename from
4448 the original type, not the base type.
4450 2008-01-03 Jerome Guitton <guitton@adacore.com>
4452 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4453 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4454 Update calls to ada_to_fixed_type.
4455 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4457 (ada_to_fixed_type): Add check_tag parameter; do not look for
4458 tag if null. When looking for a tag, use a fixed record type.
4459 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4460 * ada-valprint.c (printable_val_type, ada_value_print): Update
4461 calls to ada_to_fixed_type.
4463 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4465 * doublest.c (convert_floatformat_to_doublest): Call
4466 floatformat_to_doublest instead of floatformat_to_double and use
4468 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4469 instead of floatformat_from_double and use DOUBLEST variables.
4471 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4473 * MAINTAINERS (Write After Approval): Add self.
4475 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4477 * symfile.c (set_initial_language): Make non-static.
4478 * symfile.h (set_initial_language): Add declaration.
4479 * language.c: #include "symfile.h".
4480 (set_language): Call set_initial_language if the frame language
4481 could not be determined.
4483 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4485 * eval.c (evaluate_subexp_for_address): Provide frame address to
4486 locate_var_value only if it will be needed.
4488 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4490 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4492 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4494 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4495 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4496 This is needed to make sure that any other treatment applied
4497 to the resulting value does not fail for spurious reason,
4498 such as trying to take the address of this value.
4500 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4502 * ada-lang.c (ada_value_equal): Dereference reference types when
4505 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4507 Updated copyright notices for most files.
4509 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4511 * win32-nat.c (psapi_module_handle): Remove static.
4512 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4513 return first module found if base_address is zero. Don't initialize
4514 psapi function pointers here. Convert to cygwin paths when
4516 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4517 executable name. Use get_module_name when that fails or when
4519 (_initialize_psapi): New function. Initialize psapi stuff before it is
4520 needed or issue a warning if it is not found. Move psapi_module_handle
4523 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4525 * ada-lang.c (ada_remove_trailing_digits): New function.
4526 (ada_remove_po_subprogram_suffix): New function.
4527 (ada_decode): Improve. Move the description of the algorithm
4528 directly inside the code, instead of in the function global
4531 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4533 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4534 and always print the dereferenced value.
4536 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4538 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4539 of the case where the first argument is a reference.
4540 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4542 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4544 Implement support for Ada interface types.
4546 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4547 (ada_is_ignored_field): Ignore fields that are a dispatch table
4550 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4552 * top.c (print_gdb_version): Update copyright year.
4554 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4556 * ChangeLog-2007: New ChangeLog rotation.
4557 * ChangeLog: Reset for 2008.
4558 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4561 For older changes see ChangeLog-2007.
4567 version-control: never