1 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * Makefile.in: Update dependencies.
4 * dwarf2expr.c: New include "gdb_assert.h".
5 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
7 (execute_stack_op): Error out on too large RECURSION_DEPTH.
8 Increase/decrease RECURSION_DEPTH around the function.
10 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
12 * remote.c (get_offsets): Handle a single segment.
13 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
16 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
18 * solib-svr4.c (struct lm_info): Add lm_addr.
20 (svr4_default_sos): Set lm_addr.
21 (svr4_current_sos): Set lm_addr and main_lm_addr.
22 (svr4_fetch_objfile_link_map): Rewrite.
23 (svr4_clear_solib): Clear main_lm_addr.
25 2008-06-03 Michael Snyder <msnyder@redhat.com>
26 Joseph Myers <joseph@codesourcery.com>
28 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
29 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
31 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
33 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
35 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
37 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
39 2008-06-01 Joel Brobecker <brobecker@adacore.com>
41 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
42 treat pointers in data space as function descriptors if the
43 target address is also in the data space.
45 2008-05-30 Joel Brobecker <brobecker@adacore.com>
47 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
48 the trad-frame register value for the SP register.
50 2008-05-29 Mark Kettenis <kettenis@gnu.org>
52 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
54 2008-05-28 Joel Brobecker <brobecker@adacore.com>
56 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
57 that identifies function descriptors outside of the .opd section.
59 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
61 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
62 temporary catchpoints. In MI add missing fields 'reason', 'disp',
64 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
66 (handle_gnu_v3_exceptions): Use tempflag.
68 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
70 Refactor varobj_update interface.
71 * varobj.c (varobj_update): Report changes as vector. Also
72 return not just a list of varobj, but a list of special structures
73 that tell what exactly has changed.
74 * varobj.h (enum varobj_update_error): Rename to
76 (struct varobj_update_result_t): New.
77 (varobj_update): Adjust prototype.
78 * mi/mi-cmd-var.c: Adjust for changes.
80 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
82 * varobj.c (varobj_update): Fix comment typo.
85 2008-05-26 Joel Brobecker <brobecker@adacore.com>
87 Set the symtab field of symbols read from ECOFF debugging entries.
88 * mdebugread.c (add_symbol): Add new parameter symtab.
89 (parse_symbol): Update calls to add_symbol throughout.
91 2008-05-27 Andreas Schwab <schwab@suse.de>
93 * symtab.h (enum address_class): Remove LOC_REGPARM and
95 (struct symbol): Add is_argument.
96 (SYMBOL_IS_ARGUMENT): Define.
98 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
99 * buildsym.c (finish_block): Likewise.
100 * stack.c (print_frame_args, print_block_frame_locals)
101 (print_frame_arg_vars): Likewise.
102 * symtab.c (lookup_block_symbol): Likewise.
103 * tracepoint.c (add_local_symbols): Likewise.
104 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
106 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
107 * dwarf2read.c (new_symbol): Likewise.
108 * mdebugread.c (parse_symbol): Likewise.
109 * stabsread.c (define_symbol): Likewise.
111 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
112 and LOC_COMPUTED_ARG.
113 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
114 * ax-gdb.c (gen_var_ref): Likewise.
115 * eval.c (evaluate_subexp_for_address): Likewise.
116 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
117 * m2-exp.y (yylex): Likewise.
118 * printcmd.c (address_info): Likewise.
119 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
120 * tracepoint.c (collect_symbol, scope_info): Likewise.
122 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
124 * gdbarch.sh: Added new gdbarch struct
125 core_regset_sections.
126 * gdbarch.c: Refreshed.
127 * gdbarch.h: Refreshed.
128 * regset.h (core_regset_section): Declared.
129 * linux-nat.c (linux_nat_do_thread_registers): Added
130 support for the new gdbarch struct core_regset_sections.
131 * utils.c (host_address_to_string): New function.
132 * defs.h (host_address_to_string): New prototype.
133 * i386-linux-tdep.c (i386_regset_rections): New register
134 sections list for i386.
135 (i386_linux_init_abi): Initialized new gdbarch struct
136 core_regset_sections.
137 * Makefile.in: Updated to reflect dependency changes.
138 * ppc-linux-tdep.c (ppc_regset_sections): Register
139 sections list for ppc.
140 (ppc_linux_init_abi): Initialized new gdbarch struct
143 2008-05-24 Andreas Schwab <schwab@suse.de>
145 * linespec.c (decode_objc): Save current language around call to
148 2008-05-23 Joel Brobecker <brobecker@adacore.com>
150 * valprint.h (get_array_bounds): Renames get_array_low_bound.
151 * valprint.c (get_array_bounds): Renames get_array_low_bound.
152 Return the proper bound value if the array index type is an
153 enumerated type. Compute the high bound if requested.
154 (val_print_array_elements): Handle the case when the array
155 element has a null size.
156 * ada-valprint.c (print_optional_low_bound): Add handling
157 for empty arrays or arrays of zero-size elements.
158 (ada_val_print_array): New function, extracted out from
159 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
160 handle empty arrays and arrays of zero-size elements.
161 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
162 code by call to ada_val_print_array.
163 (ada_value_print): Remove handling of null array. The handling
164 was incomplete and is now better handled by ada_val_print_array.
166 2008-05-23 Markus Deuling <deuling@de.ibm.com>
168 * annotate.c (annotate_source, annotate_frame_begin): Replace
169 deprecated_print_address_numeric with paddress.
170 * cli/cli-cmds.c (list_command, edit_command): Likewise.
171 * tui/tui-stack.c (tui_make_status_line): Likewise.
173 * defs.h (deprecated_print_address_numeric): Remove.
174 * printcmd.c (deprecated_print_address_numeric): Remove.
175 * maint.c (maint_print_section_info): Fix comment.
177 2008-05-23 Markus Deuling <deuling@de.ibm.com>
179 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
180 print_binary_chars, print_char_chars): Add byte_order parameter and
181 replace gdbarch_byte_order.
182 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
183 expressions and remove them. Remove unused TWO_TO_FOURTH.
184 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
185 endianness. Update call to print_hex_chars.
186 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
187 print_binary_chars, print_char_chars): Add byte_order parameter.
188 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
189 get at the endianness. Update print_*_char calls to use byte_order.
191 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
193 * symtab.h (struct symbol): Make "aux_value" member a void pointer
195 (SYMBOL_LOCATION_BATON): Update.
197 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
199 * symtab.h (enum address_class): Remove LOC_BASEREG and
201 (struct symbol): Remove "basereg" member of "aux_value" union.
202 (SYMBOL_BASEREG): Remove.
204 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
206 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
207 (ada_add_block_symbols): Likewise.
208 * ax-gdb.c (gen_var_ref): Likewise.
209 * buildsym.c (finish_block): Likewise.
210 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
211 * m2-exp.y (yylex): Likewise.
212 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
213 * printcmd.c (address_info): Likewise.
214 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
215 (print_frame_arg_vars): Likewise.
216 * symmisc.c (print_symbol): Likewise.
217 * symtab.c (lookup_block_symbol): Likewise.
218 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
219 (scope_info): Likewise.
221 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
223 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
225 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
226 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
227 (ada_add_block_symbols): Likewise.
228 * ax-gdb.c (gen_var_ref): Likewise.
229 * buildsyms.c (finish_block): Likewise.
230 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
231 * m2-exp.y (yylex): Likewise.
232 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
233 * printcmd.c (address_info): Likewise.
234 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
235 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
236 * symtab.c (lookup_block_symbol): Likewise.
237 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
238 (scope_info): Likewise.
240 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
242 * symtab.h (enum address_class): Remove LOC_INDIRECT and
243 LOC_HP_THREAD_LOCAL_STATIC.
245 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
246 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
247 (read_var_value): Likewise.
248 * buildsym.c (finish_block): Likewise.
249 * objfiles.c (objfile_relocate): Likewise.
250 * printcmd.c (address_info): Likewise.
251 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
252 * tracepoint.c (scope_info): Likewise.
254 2008-05-21 Markus Deuling <deuling@de.ibm.com>
255 Maxim Grigoriev <maxim2405@gmail.com>
257 * xtensa-tdep.c (xtensa_read_register): Remove.
258 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
259 argument litbase to call0_frame_cache().
260 (call0_track_op, call0_analyze_prologue)
261 (call0_frame_cache): Use extra argument litbase.
263 2008-05-21 Joel Brobecker <brobecker@adacore.com>
265 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
267 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
269 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
271 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
273 * alpha-mdebug-tdep.c: Include "trad-frame.h".
274 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
275 struct trad_frame_saved_reg *.
276 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
277 trad_frame_alloc_saved_regs. Update accesses. Record previous
278 value of SP as being vfp.
279 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
280 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
282 2008-05-21 Markus Deuling <deuling@de.ibm.com>
284 * score-tdep.c (score_print_insn): Get the current endianess from
285 disassemble_info instead of gdbarch_byte_order.
287 2008-05-21 Pedro Alves <pedro@codesourcery.com>
289 * frame.c (get_prev_frame_1): Build frame id before setting
290 this_frame->prev_p, not after.
292 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
294 * annotate.c (annotate_new_thread): New function for new-thread
296 * annotate.h: (annotate_new_thread): New extern.
297 * thread.c (add_thread_with_info): Use it.
298 * Makefile.in (thread.o): Add dependency on annotate.h.
300 2008-05-20 Joel Brobecker <brobecker@adacore.com>
302 * win32-nat.c (win32_wait): Block the control-c event while
303 waiting for a debug event.
305 2008-05-19 Pedro Alves <pedro@codesourcery.com>
307 * symtab.h (lookup_symbol_in_language): Update comment.
308 * symtab.c (lookup_symbol_aux_block): Update comment.
309 * ada-lang.c (ada_lookup_symbol_list): Update comment.
311 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
313 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
314 (lookup_symbol): Likewise.
315 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
316 (lookup_symbol): Likewise.
317 (search_symbols): Update.
319 * linespec.c (find_methods, collect_methods): Update.
320 (add_matching_methods, add_constructors): Update.
321 (decode_compound, decode_dollar, decode_variable): Update.
322 (lookup_prefix_sym): Update.
324 (symbol_found): Remove SYM_SYMTAB parameter.
325 Use SYMBOL_SYMTAB (sym) instead.
327 * gdbtypes.c (lookup_typename): Update.
328 (lookup_struct, lookup_union, lookup_enum): Update.
329 (lookup_template_type): Update.
330 (check_typedef): Update.
331 * language.c (lang_bool_type): Update.
332 * mdebugread.c (parse_procedure): Update.
333 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
334 * parse.c (write_dollar_variable): Update.
335 * printcmd.c (address_info): Update.
336 * source.c (select_source_symtab): Update.
337 * stack.c (print_frame_args, print_frame_arg_vars): Update.
338 * valops.c (find_function_in_inferior): Update.
339 (value_struct_elt_for_reference): Update.
340 * value.c (value_static_field, value_fn_field): Update.
342 * alpha-mdebug-tdep.c (find_proc_desc): Update.
343 * arm-tdep.c (arm_skip_prologue): Update.
344 * mt-tdep.c (mt_skip_prologue): Update.
345 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
347 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
348 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
349 (add_defn_to_vec): Likewise.
350 (ada_add_block_symbols): Likewise.
351 (lookup_cached_symbol, cache_symbol): Likewise.
352 (standard_lookup): Update.
353 (ada_lookup_symbol_list): Update.
355 * c-valprint.c (c_val_print): Update.
356 * cp-support.c (cp_lookup_rtti_type): Update.
357 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
358 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
359 * p-valprint.c (pascal_val_print): Update.
360 * scm-lang.c (scm_lookup_name): Update.
366 * objc-exp.y: Update.
369 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
371 * language.h (struct language_defn): Remove SYMTAB parameter from
372 la_lookup_symbol_nonlocal callback function pointer.
374 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
375 (ada_lookup_encoded_symbol): Likewise.
376 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
377 Always call fixup_symbol_section.
378 (ada_lookup_symbol): Remove SYMTAB parameter.
379 (ada_lookup_symbol_nonlocal): Likewise.
380 * ada-exp.y (write_object_renaming): Update.
381 (find_primitive_type): Likewise.
383 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
384 (cp_lookup_symbol_namespace): Likewise.
385 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
386 (lookup_symbol_file): Likewise.
387 (lookup_possible_namespace_symbol): Likewise.
388 (cp_lookup_symbol_nonlocal): Likewise.
389 (cp_lookup_symbol_namespace): Likewise.
390 (cp_lookup_nested_type): Update.
392 * scm-valprint.c (scm_inferior_print): Update.
393 * valops.c (value_maybe_namespace_elt): Update.
395 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
396 lookup_lib_global_symbol callback function pointer.
397 (solib_global_lookup): Remove SYMTAB parameter.
398 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
399 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
401 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
402 (lookup_symbol_static): Likewise.
403 (lookup_symbol_global): Likewise.
404 (lookup_symbol_aux_block): Likewise.
405 (lookup_global_symbol_from_objfile): Likewise.
406 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
407 (lookup_symbol_aux_local): Likewise.
408 (lookup_symbol_aux_block): Likewise.
409 (lookup_symbol_aux_symtabs): Likewise.
410 (lookup_symbol_aux_psymtabs): Likewise.
411 (lookup_global_symbol_from_objfile): Likewise.
412 (basic_lookup_symbol_nonlocal): Likewise.
413 (lookup_symbol_static): Likewise.
414 (lookup_symbol_global): Likewise.
416 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
418 2008-05-17 Pedro Alves <pedro@codesourcery.com>
420 * remote.c (init_extended_remote_ops): Fix typo.
422 2008-05-16 Pedro Alves <pedro@codesourcery.com>
424 * NEWS: Mention new DICOS x86 target configuration.
426 2008-05-16 Pedro Alves <pedro@codesourcery.com>
427 Ulrich Weigand <uweigand@de.ibm.com>
429 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
430 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
432 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
433 use it instead of ginfo->value.address. Look up minimal symbol by
434 address and name. Assume OBJFILE is non-NULL.
435 (fixup_symbol_section): Ensure we always have an objfile to look
436 into. Extract and pass to fixup_section the symbol's address that
437 will match the minimal symbol's address.
438 (fixup_psymbol_section): Likewise.
440 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
441 overlays and the addrmap returned the wrong section.
443 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
444 calling fixup_symbol_section.
446 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
448 * minsyms.c: Include "target.h".
449 (find_solib_trampoline_target): Handle minimal symbols pointing
450 to function descriptors as well.
451 * Makefile.in (minsyms.o): Update dependencies.
453 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
454 (ppc64_standard_linkage1): ... this. Fix optional instructions.
455 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
456 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
457 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
458 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
459 (ppc64_standard_linkage_target): Rename to ...
460 (ppc64_standard_linkage1_target): ... this.
461 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
462 (ppc64_skip_trampoline_code): Support three variants of standard
463 linkage stubs. Call find_solib_trampoline_target to handle
466 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
468 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
469 ppc64_sysv_abi_adjust_breakpoint_address.
470 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
471 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
473 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
475 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
476 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
477 of ppc_linux_skip_trampoline_code.
479 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
481 * gdbarch.sh: Delete dwarf_reg_to_regnum.
482 * gdbarch.c, gdbarch.h: Regenerated.
483 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
484 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
485 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
487 2008-05-15 Pedro Alves <pedro@codesourcery.com>
489 * linux-nat.c (trap_ptid): Delete.
490 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
492 * linux-thread-db.c (thread_db_wait): Adjust.
494 2008-05-15 Joel Brobecker <brobecker@adacore.com>
496 * linespec.c (decode_line_1): Fix a couple of comments.
498 2008-05-15 Alan Modra <amodra@bigpond.net.au>
500 * dbxread.c: Formatting.
501 (INTERNALIZE_SYMBOL): Init n_other.
502 (set_namestring): Take pointer to nlist arg rather than struct
503 copy. Update all callers.
505 2008-05-15 Andreas Schwab <schwab@suse.de>
507 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
508 (dwarf2read.o): Add $(addrmap_h).
510 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
512 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
513 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
514 to handle ppc32 PLT entries.
515 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
518 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
520 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
521 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
522 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
523 (lookup_minimal_symbol_by_pc_section): Use
524 lookup_minimal_symbol_by_pc_section_1.
525 (lookup_solib_trampoline_symbol_by_pc): Likewise.
527 2008-05-13 Joel Brobecker <brobecker@adacore.com>
529 * findcmd.c: Add #include "gdb_stdint.h".
530 * Makefile.in (findcmd.o): Update dependencies.
532 2008-05-11 David S. Miller <davem@davemloft.net>
534 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
535 long double size override, Linux does use 128-bit now.
537 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
538 (sparc_linux_write_pc): New function.
539 (sparc32_linux_init_abi): Register it.
540 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
541 (sparc64_linux_write_pc): New function.
542 (sparc64_linux_init_abi): Register it.
544 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
545 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
547 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
549 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
550 and info.tdep_info before calling gdbarch_init_osabi.
552 2008-05-09 Joel Brobecker <brobecker@adacore.com>
554 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
555 the type of the right hand side of the assignment to the type
556 of the left hand side if the left hand side is a convenience
559 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
561 * NEWS: Mention gdbserver bi-arch capability.
563 2008-05-09 Doug Evans <dje@google.com>
566 * NEWS: Document find command and qSearch:memory packet.
567 * Makefile.in (SFILES): Add findcmd.c.
568 (COMMON_OBJS): Add findcmd.o.
569 (findcmd.o): New rule.
570 * findcmd.c: New file.
571 * target.h (target_ops): New member to_search_memory.
572 (simple_search_memory): Declare.
573 (target_search_memory): Declare.
574 * target.c (simple_search_memory): New fn.
575 (target_search_memory): New fn.
576 * remote.c (PACKET_qSearch_memory): New packet kind.
577 (remote_search_memory): New fn.
578 (init_remote_ops): Init to_search_memory.
579 (init_extended_remote_ops): Ditto.
580 (_initialize_remote): Add qSearch:memory packet config command.
582 2008-05-09 Eli Zaretskii <eliz@gnu.org>
584 * thread.c (_initialize_thread): Don't use commas and periods in
585 first line of doc string of "set/show print thread-events".
587 2008-05-08 Joel Brobecker <brobecker@adacore.com>
589 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
590 Update for unwinder changes.
592 2008-05-08 Joel Brobecker <brobecker@adacore.com>
594 * frame.c (get_frame_base_address, get_frame_locals_address)
595 (get_frame_args_address): Pass the correct frame when calling
596 frame_base_find_by_frame.
598 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
600 * remote.c (extended_remote_attach_1): Call target_find_description.
602 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
604 * remote.c (extended_remote_create_inferior_1): Clean up
605 before marking the target running.
607 2008-05-08 Joel Brobecker <brobecker@adacore.com>
609 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
612 2008-05-07 Joel Brobecker <brobecker@adacore.com>
614 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
615 sparc64-sol2-tdep.c: Update for unwinder changes.
617 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
619 * cp-support.c (mangled_name_to_comp): Initialize storage.
620 (unqualified_name_from_comp): Likewise.
622 2008-05-07 Jie Zhang <jie.zhang@analog.com>
624 * remote.c (remote_insert_breakpoint): Call get_remote_state
625 after gdbarch_breakpoint_from_pc is called.
626 (remote_insert_hw_breakpoint): Likewise.
628 2008-05-06 Joel Brobecker <brobecker@adacore.com>
630 * valprint.c (val_print): Add new language parameter and use it
631 instead of using the current_language. Update calls to val_print
633 (common_val_print): Add new langauge parameter and pass it to
635 * value.h (struct language_defn): Add opaque declaration.
636 (val_print, common_val_print): Update declarations.
637 * stack.c (print_frame_args): Update call to common_val_print
638 using the appropriate language.
639 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
640 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
641 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
642 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
643 #include "language.h" if necessary.
644 Update calls to val_print and common_val_print.
645 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
648 2008-05-06 Joel Brobecker <brobecker@adacore.com>
650 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
651 pointing inside a non-executable section as function descriptors.
653 2008-05-06 Pedro Alves <pedro@codesourcery.com>
655 * inf-loop.c (inferior_event_handler): Run all continuations and
656 print any language change before running the breakpoint commands.
658 2008-05-06 Joel Brobecker <brobecker@adacore.com>
660 * frame-unwind.c (frame_unwind_got_bytes): New function.
661 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
662 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
663 for unwinder changes.
665 2008-05-05 Doug Evans <dje@google.com>
667 * NEWS: Mention new /m modifier for disassemble command.
668 * cli/cli-cmds.c (print_disassembly): New function.
669 (disassemble_current_function): New function
670 (disassemble_command): Recognize /m modifier, print mixed
672 (init_cli_cmds): Update disassemble help text.
674 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
676 * xtensa-tdep.c: Update for unwinder changes.
678 2008-05-05 Andreas Schwab <schwab@suse.de>
680 Update m68k port for unwinder changes.
681 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
682 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
683 (m68k_frame_unwind): Use default_frame_sniffer.
684 (m68k_frame_sniffer): Remove.
685 (m68k_frame_base_address): Expect this_frame.
686 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
688 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
689 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
690 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
691 parameter instead of pc value.
692 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
694 (m68k_linux_sigtramp_frame_this_id)
695 (m68k_linux_sigtramp_frame_prev_register)
696 (m68k_linux_sigtramp_frame_sniffer): Update signature.
697 (m68k_linux_sigtramp_frame_unwind): Use
698 m68k_linux_sigtramp_frame_sniffer.
699 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
701 * m68klinux-nat.c (store_register): Fix typo.
703 2008-05-05 Pedro Alves <pedro@codesourcery.com>
705 * infcmd.c (step_1): Put thread id on the stack to avoid possible
708 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
710 * symfile.c (reread_symbols): Update objfile's entry point.
712 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
713 Joel Brobecker <brobecker@adacore.com>
715 * ada-lang.c: Update throughout to use symbol_matches_domain
716 instead of matching the symbol domain explictly.
717 * dwarf2read.c (add_partial_symbol): Do not add new psym for
718 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
719 class as typedefs. See lookup_partial_symbol function.
720 (new_symbol): Similar to add_partial_symbol, do not create
721 symbol for the typedef. See lookup_block_symbol.
722 * symtab.c (symbol_matches_domain): New function, takes care
723 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
724 (lookup_partial_symbol): Use symbol_matches_domain to see if the
725 found psym domain matches the given domain.
726 (lookup_block_symbol): Likewise.
728 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
730 * top.c (command_line_handler_continuation): Remove.
731 (execute_command): Do not install the above.
733 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
735 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
736 and catch all exceptions from it.
737 * top.c (command_line_handler_continuation): Don't
738 call bpstat_do_action here.
740 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
742 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
743 (struct die_info): Remove type.
744 (read_type_die, read_typedef, read_base_type, read_subrange_type)
745 (read_structure_type, read_enumeration_type, read_array_type)
746 (read_tag_pointer_type, read_tag_ptr_to_member_type)
747 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
748 (read_tag_string_type, read_subroutine_type, read_set_type)
749 (read_unspecified_type): Delete prototypes. Remove check for
750 already-loaded type. Return the new type.
751 (set_die_type): Return the new type.
752 (reset_die_and_siblings_types): Delete.
753 (load_comp_unit, load_full_comp_unit): Set type_hash.
754 (process_queue): Remove call to reset_die_and_siblings_types.
755 (process_die): Do not read most types here. Use read_type_die
757 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
758 (quirk_gcc_member_function_pointer): Return the new type.
759 (process_structure_scope, process_enumeration_scope): Use
760 get_die_type and read the DIE's type.
761 (read_full_die): Do not initialize die->type.
762 (tag_type_to_type): Use read_type_die.
763 (read_type_die): Check for already defined types. Return the
765 (determine_prefix): Use get_die_type.
766 (set_die_type): Return the type.
767 (get_die_type): Take a CU argument. Check for no type_hash.
769 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
771 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
774 2008-05-04 Pedro Alves <pedro@codesourcery.com>
776 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
777 and bp_longjmp_resume breakpoints.
778 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
780 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
781 breakpoints. Create bp_longjmp breakpoints as momentary
783 (enable_longjmp_breakpoint): Delete.
784 (set_longjmp_breakpoint): New.
785 (disable_longjmp_breakpoint): Delete.
786 (delete_longjmp_breakpoint): New.
787 (set_longjmp_resume_breakpoint): Delete.
788 (set_momentary_breakpoint_at_pc): New.
789 (breakpoint_re_set_one): Don't delete bp_longjmp and
790 bp_longjmp_resume breakpoints.
791 (breakpoint_re_set): Don't create longjmp and longjmp-resume
794 * infrun.c (step_resume_breakpoint): Add comment.
795 (struct execution_control_state): Delete handling_longjmp member.
796 (init_execution_control_state). Don't clear handling_longjmp.
797 (context_switch): Don't context switch handling_longjmp.
798 (handle_inferior_event): If handling a bp_longjmp breakpoint,
799 create a bp_longjmp_resume breakpoint, and set it as current
800 step_resume_breakpoint, then step over the longjmp breakpoint. If
801 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
802 breakpoint, delete the longjmp-resume breakpoint, and stop
804 (currently_stepping): Remove handling_longjmp from expression.
805 (insert_step_resume_breakpoint_at_sal): Update comment.
806 (insert_longjmp_resume_breakpoint): New.
808 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
809 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
811 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
812 (set_longjmp_resume_breakpoint): Delete declaration.
814 * gdbthread.h (save_infrun_state): Remove handling_longjmp
816 (load_infrun_state): Delete *handling_longjmp parameter.
817 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
819 (load_infrun_state): Delete *handling_longjmp parameter. Update
822 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
823 (delete_longjmp_breakpoint_cleanup): New.
824 (step_1): Call set_longjmp_breakpoint instead of
825 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
826 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
827 (step_1_continuation): Pass thread id in the continuation args to
829 (step_once): Add thread parameter. Pass thread id the the
832 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
834 Set CU BASE_ADDRESS already from partial DIEs.
835 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
836 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
837 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
838 from these variables if it was still unset.
840 * Makefile.in: Update dependencies.
841 * dwarf2read.c: Include "addrmap.h"
842 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
843 (dwarf2_ranges_read): New prototype.
844 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
845 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
846 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
847 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
848 comment for it. Add the found ranges to RANGES_PST. New variable
849 BASEADDR, initialize it the common way.
850 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
851 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
852 HAS_RANGES_OFFSET for the later processing.
853 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
854 * symtab.c: Include "addrmap.h"
855 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
856 Move the psymtab locator into ...
857 (find_pc_sect_psymtab_closer): ... a new function.
859 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
861 * arch-utils.c (gdbarch_update_p): Use default values for
862 info.abfd and info.target_desc if they are NULL.
863 (gdbarch_from_bfd): Remove assertion.
864 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
865 using the current target description.
866 (gdbarch_info_fill): Do not use default values for info->abfd
867 and info->target_desc.
869 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
871 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
873 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
875 * inferior.h (read_pc_pid, write_pc_pid): Remove.
876 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
878 * regcache.c (read_pc_pid): Remove, replace by ...
879 (regcache_read_pc): ... this function.
880 (write_pc_pid): Remove, replace by ...
881 (regcache_write_pc): ... this function.
882 (read_pc, write_pc): Update.
884 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
885 write_pc_pid by regcache_read_pc and regcache_write_pc.
886 (displaced_step_fixup): Likewise.
887 (resume): Likewise. Use regcache arch instead of current_gdbarch.
888 (prepare_to_proceed): Likewise.
890 (adjust_pc_after_break): Likewise.
891 (handle_inferior_event): Likewise.
893 * linux-nat.c (cancel_breakpoint): Likewise.
894 * linux-thread-db.c (check_event): Likewise.
895 * aix-thread.c (aix_thread_wait): Likewise.
896 * tracepoint.c (trace_dump_command): Likewise.
898 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
900 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
901 SYMBOL_LOCATION_BATON.
903 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
905 * target.h (struct target_ops): New field to_auxv_parse.
906 * auxv.c (default_auxv_parse): New, renamed from previous
908 (target_auxv_parse): Try to call target method. Fallback to
909 default_auxv_parse if not found.
910 * procfs.c (procfs_auxv_parse): New.
911 (init_procfs_ops): On Solaris, in 64-bit mode, install
914 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
916 * symfile.c (add_symbol_file_command): Use paddress rather than
917 hex_string to print the address.
919 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
921 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
922 return the null frame ID to terminate the backtrace.
924 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
926 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
927 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
928 (SIG_FRAME_PC_OFFSET): Likewise.
929 (SIG_FRAME_LR_OFFSET): Likewise.
930 (SIG_FRAME_FP_OFFSET): Likewise.
931 (rs6000_push_dummy_call): Likewise.
932 (rs6000_return_value): Likewise.
933 (rs6000_convert_from_func_ptr_addr): Likewise.
934 (branch_dest, rs6000_software_single_step): Likewise.
935 (deal_with_atomic_sequence): Rename to ...
936 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
937 Do not call branch_dest; inline required parts of that function.
938 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
939 with SYMBOL_LINKAGE_NAME.
940 (struct reg, regsize): Delete.
941 (read_memory_addr): Delete; inline into callers.
942 (rs6000_skip_prologue): Move after skip_prologue.
943 (skip_prologue): Remove prototype.
944 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
945 initialization as if this variable were true. Do not install
946 ppc64_sysv_abi_adjust_breakpoint_address.
948 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
949 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
951 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
952 (SIG_FRAME_PC_OFFSET): Likewise.
953 (SIG_FRAME_LR_OFFSET): Likewise.
954 (SIG_FRAME_FP_OFFSET): Likewise.
955 (rs6000_push_dummy_call): Likewise.
956 (rs6000_return_value): Likewise.
957 (rs6000_convert_from_func_ptr_addr): Likewise.
958 (branch_dest, rs6000_software_single_step): Likewise. Replace
959 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
960 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
961 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
962 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
963 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
965 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
966 (AIX_TEXT_SEGMENT_BASE): New macro.
967 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
968 by AIX_TEXT_SEGMENT_BASE.
970 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
971 (struct gdbarch_tdep): Remove text_segment_base member.
972 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
973 ppc64_sysv_abi_adjust_breakpoint_address.
975 * Makefile.in (rs6000-tdep.o): Update dependencies.
976 (rs6000-aix-tdep.o): Likewise.
978 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
979 Thiago Jung Bauermann <bauerman@br.ibm.com>
981 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
982 * doublest.c (convert_typed_floating): Fix typo in comment.
983 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
984 * frame-unwind.h (frame_sniffer_ftype): Likewise.
985 * frame.c (frame_unwind_address_in_block): Likewise.
986 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
987 * symtab.h (struct symbol): Likewise.
988 * tramp-frame.h (struct trad_frame_cache): Likewise.
989 * value.c (allocate_repeat_value): Likewise.
991 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
993 * infrun.c (handle_inferior_event): Do not insert breakpoints at
994 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
996 2008-05-03 Pedro Alves <pedro@codesourcery.com>
998 * parse.c (parse_exp_in_context): Don't override
999 expression_context_pc if get_selected_block returned a valid
1002 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1004 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1005 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1006 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1008 * c-typeprint.c (c_type_print_base): Delete handling of template
1010 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1011 (METHOD_PTR_TO_VOFFSET): Delete.
1012 * defs.h (QUIT_FIXME): Delete.
1013 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1014 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1015 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1016 ninstantiations, and instantiations.
1017 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1018 (TYPE_FN_FIELD_INLINED): Delete.
1019 * srec.h (SREC_BINARY): Delete.
1020 * symtab.c (symbol_init_demangled_name): Delete.
1021 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1022 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1023 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1024 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1025 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1026 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1027 * target.h (enum thread_control_capabilities): Delete tc_switch.
1028 (target_can_switch_threads): Delete.
1030 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1032 * Makefile.in (objfiles.o): Update.
1033 * exec.c (exec_set_section_address): Support p->addr != 0.
1034 * objfiles.c (objfile_relocate): Update exec_ops section
1036 * symfile.c (place_section): Move exec_set_section_address call...
1037 (default_symfile_offsets): ...to here.
1039 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1041 * Makefile.in (ppc_linux_tdep_h): New macro.
1042 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1043 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1044 (powerpc_e500l_c): Likewise.
1045 (ppc-linux-nat.o): Update dependencies.
1046 (ppc-linux-tdep.o): Update dependencies.
1047 (rs6000-tdep.o): Update dependencies.
1049 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1050 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1051 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1052 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1053 (tdesc_powerpc_e500): Remove.
1055 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1056 and "features/rs6000/powerpc-altivec64.c".
1057 (ppc_supply_reg, ppc_collect_reg): Make global.
1058 (variants): Use tdesc_powerpc_32 for "powerpc" and
1059 tdesc_powerpc_altivec64 for "powerpc64".
1060 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1062 * ppc-linux-tdep.h: New file.
1064 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1065 Include "features/rs6000/powerpc-32l.c".
1066 Include "features/rs6000/powerpc-altivec32l.c".
1067 Include "features/rs6000/powerpc-64l.c".
1068 Include "features/rs6000/powerpc-altivec64l.c".
1069 Include "features/rs6000/powerpc-e500l.c".
1070 (ppc_linux_supply_gregset): New function.
1071 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1072 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1073 (ppc64_linux_gregset): Likewise.
1074 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1075 (ppc_linux_trap_reg_p): New function.
1076 (ppc_linux_write_pc): New function.
1077 (ppc_linux_core_read_description): New function.
1078 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1079 ppc_linux_core_read_description. Install orig_r3 and trap
1080 registers if present in the target description.
1081 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1083 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1084 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1085 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1086 (fetch_ppc_registers): Likewise.
1087 (store_ppc_registers): Likewise.
1088 (store_register): Likewise.
1089 (ppc_linux_read_description): Check whether AltiVec is supported.
1090 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1091 Linux target description.
1093 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1094 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1095 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1096 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1097 rs6000/powerpc-e500. Update -expedite variables accordingly.
1099 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1100 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1101 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1102 * features/rs6000/powerpc-e500.c: Regenerate.
1103 * features/rs6000/powerpc-32.c: Regenerate.
1104 * features/rs6000/powerpc-64.c: Regenerate.
1106 * features/rs6000/power-linux.xml: New file.
1107 * features/rs6000/power64-linux.xml: New file.
1108 * features/rs6000/powerpc-32l.xml: New file.
1109 * features/rs6000/powerpc-altivec32l.xml: New file.
1110 * features/rs6000/powerpc-64l.xml: New file.
1111 * features/rs6000/powerpc-altivec64l.xml: New file.
1112 * features/rs6000/powerpc-e500l.xml: New file.
1113 * features/rs6000/powerpc-32l.c: New (generated) file.
1114 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1115 * features/rs6000/powerpc-64l.c: New (generated) file.
1116 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1117 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1119 * regformats/reg-ppc.dat: Remove.
1120 * regformats/reg-ppc64.dat: Remove.
1121 * regformats/rs6000/powerpc-32.dat: Remove.
1122 * regformats/rs6000/powerpc-64.dat: Remove.
1123 * regformats/rs6000/powerpc-e500.dat: Remove.
1124 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1125 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1126 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1127 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1128 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1130 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1132 * thread.c (delete_thread): Call observer_notify_thread_exit.
1133 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1134 thread_exit observer.
1135 (mi_thread_exit): New.
1137 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1139 * breakpoint.c (create_exception_catchpoint): Remove prototype
1140 for already deleted function.
1141 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1142 * frame.h (show_stack_frame): Remove prototype.
1143 * stack.c (show_stack_frame): Remove empty, unused function.
1144 * source.c (symtab_to_fullname, print_source_lines): Small fix
1146 * value.c (show_values): Update comments to mention "show values"
1147 command instead of "info history".
1149 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1151 * linespec.c: Include "target.h".
1152 (minsym_found): Handle minimal symbols pointing to function
1153 descriptors. Use find_function_start_pc.
1154 * minsyms.c (msymbol_objfile): New function.
1155 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1156 to function descriptors.
1157 * symtab.c (fixup_section): Only use minimal symbol at the same
1158 address to determine section of a symbol.
1159 (find_function_start_pc): New function.
1160 (find_function_start_sal): Use it.
1161 * symtab.h (msymbol_objfile): Add prototype.
1162 (find_function_start_pc): Likewise.
1163 * value.c: Include "objfiles.h".
1164 (value_fn_field): Handle minimal symbols pointing to function
1166 * Makefile.in (linespec.o): Update dependencies.
1167 (value.o): Likewise.
1169 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1171 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1172 inside a PAD type is a bitfield.
1174 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1176 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1177 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1178 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1179 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1180 Allow typedefs when checking for function pointer arguments.
1181 Right-align small structs passed on the stack.
1182 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1183 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1184 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1186 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1188 * Makefile.in (arm-tdep.o): Update.
1189 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1190 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1191 (arm_pc_is_thumb): Use mapping symbols.
1192 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1193 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1194 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1195 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1196 * gdbarch.sh: Add record_special_symbol.
1197 * gdbarch.c, gdbarch.h: Regenerated.
1198 * objfiles.c (struct objfile_data): Add cleanup member.
1199 (register_objfile_data_with_cleanup): New function, from
1200 register_objfile_data.
1201 (register_objfile_data): Use it.
1202 (objfile_free_data): Call clear_objfile_data.
1203 (clear_objfile_data): Call cleanup functions.
1204 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1206 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1208 * objfiles.c (init_entry_point_info): Handle shared libraries.
1210 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1212 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1215 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1216 Pedro Alves <pedro@codesourcery.com>
1218 Implement displaced stepping.
1220 * gdbarch.sh (max_insn_length): New 'variable'.
1221 (displaced_step_copy, displaced_step_fixup)
1222 (displaced_step_free_closure, displaced_step_location): New
1224 (struct displaced_step_closure): Add forward declaration.
1225 * gdbarch.c, gdbarch.h: Regenerated.
1227 * arch-utils.c: #include "objfiles.h".
1228 (simple_displaced_step_copy_insn)
1229 (simple_displaced_step_free_closure)
1230 (displaced_step_at_entry_point): New functions.
1231 * arch-utils.h (simple_displaced_step_copy_insn)
1232 (simple_displaced_step_free_closure)
1233 (displaced_step_at_entry_point): New prototypes.
1235 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1236 (I386_MAX_MATCHED_INSN_LEN): ... this.
1237 (i386_absolute_jmp_p, i386_absolute_call_p)
1238 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1239 (i386_displaced_step_fixup): New functions.
1240 (struct i386_insn, i386_match_insn): Update.
1241 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1242 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1243 (i386_displaced_step_fixup): New prototype.
1244 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1245 Register gdbarch_displaced_step_copy,
1246 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1247 and gdbarch_displaced_step_location functions.
1249 * infrun.c (debug_displaced): New variable.
1250 (show_debug_displaced): New function.
1251 (struct displaced_step_request): New struct.
1252 (displaced_step_request_queue, displaced_step_ptid)
1253 (displaced_step_gdbarch, displaced_step_closure)
1254 (displaced_step_original, displaced_step_copy)
1255 (displaced_step_saved_copy, can_use_displaced_stepping): New
1257 (show_can_use_displaced_stepping, use_displaced_stepping)
1258 (displaced_step_clear, cleanup_displaced_step_closure)
1259 (displaced_step_dump_bytes, displaced_step_prepare)
1260 (displaced_step_clear_cleanup, write_memory_ptid)
1261 (displaced_step_fixup): New functions.
1262 (resume): Call displaced_step_prepare.
1263 (proceed): Call read_pc once, and remember the value. If using
1264 displaced stepping, don't remove breakpoints.
1265 (handle_inferior_event): Call displaced_step_fixup. Add some
1266 debugging output. When we try to step over a breakpoint, but get
1267 a signal to deliver to the thread instead, ensure the step-resume
1268 breakpoint is actually inserted. If a thread hop is needed, and
1269 displaced stepping is enabled, don't remove breakpoints.
1270 (init_wait_for_inferior): Call displaced_step_clear.
1271 (_initialize_infrun): Add "set debug displaced" command. Add
1272 "maint set can-use-displaced-stepping" command. Clear
1273 displaced_step_ptid.
1274 * inferior.h (debug_displaced): Declare variable.
1275 (displaced_step_dump_bytes): Declare function.
1277 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1280 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1282 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1283 (arm_force_mode_string, arm_show_fallback_mode)
1284 (arm_show_force_mode): New.
1285 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1287 (_initialize_arm_tdep): Add "set arm fallback-mode"
1288 and "set arm force-mode".
1289 * NEWS: Document new commands.
1291 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1293 * main.h (batch_silent): Declare.
1294 * event-top.c: Include main.h.
1295 (gdb_setup_readline): Remove extern batch_silent declaration.
1296 * infrun.c (normal_stop): Don't print source location when running in
1297 --batch-silent mode.
1298 * Makefile.in (event-top.o): Add main.h dependency.
1300 2008-05-02 Andreas Schwab <schwab@suse.de>
1302 * target.h (struct target_ops): Add
1303 to_watchpoint_addr_within_range.
1304 (target_watchpoint_addr_within_range): New function.
1305 * target.c (update_current_target): Inherit
1306 to_watchpoint_addr_within_range, defaulting to
1307 default_watchpoint_addr_within_range.
1308 (default_watchpoint_addr_within_range): New function.
1309 (debug_to_watchpoint_addr_within_range): New function.
1310 (setup_target_debug): Set to_watchpoint_addr_within_range.
1311 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1313 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1314 * breakpoint.c (watchpoints_triggered): Use
1315 target_watchpoint_addr_within_range.
1317 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1319 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1320 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1321 Set gdb_osabi to GDB_OSABI_DICOS.
1323 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1324 * osabi.c (gdb_osabi_name): Add "DICOS".
1326 * i386-dicos-tdep.c: New file.
1328 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1329 (ALLDEPFILES): Add i386-dicos-tdep.c.
1330 (i386-dicos-tdep.o): New rule.
1332 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1334 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1335 and register the fork's PTID as a thread.
1337 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1340 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1341 assign its value to the breakpoint created.
1342 (create_breakpoints): Add breakpoint_ops argument and pass it
1343 to create_breakpoint call.
1344 (break_command_really): Add breakpoint_ops argument and pass/assign
1346 (break_command_1): Pass NULL as ops argument.
1347 (set_breakpoint): Pass NULL as ops argument.
1348 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1349 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1350 catch and throw catchpoints.
1352 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1355 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1356 translate signal numeric value from the target to GDB's enum
1358 * gdbarch.c, gdbarch.h: Regenerated.
1359 * gdbarch.sh: Added two new functions target_signal_from_host and
1360 target_signal_to_host.
1361 * target.h (default_target_signal_from_host,
1362 default_target_signal_to_host): New functions - declarations.
1363 * signals/signals.c (struct gdbarch): New declaration.
1364 (default_target_signal_to_host, default_target_signal_from_host): New
1367 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1369 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1370 * arm-tdep.c (arm_frame_is_thumb): New.
1371 (arm_pc_is_thumb): Clarify comment.
1372 (thumb_analyze_prologue): Remove PC special case.
1373 (thumb_scan_prologue): Take a block_addr argument. Use it for
1374 find_pc_partial_function. Remove unused variables.
1375 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1376 for find_pc_partial_function. Remove PC special case.
1377 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1378 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1379 (arm_get_next_pc): Use arm_frame_is_thumb.
1380 (arm_write_pc): Use CPSR_T instead of 0x20.
1381 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1382 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1384 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1385 DWARF2_FRAME_REG_FN.
1386 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1387 DWARF2_FRAME_REG_FN.
1388 (struct dwarf2_frame_state_reg): Add FN to loc union.
1390 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1392 * exec.c (print_section_info): Add missing '\n'.
1394 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1396 * thread.c (add_thread): Move observer call to ...
1397 (add_thread_silent): ... here.
1399 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1401 * rs6000-tdep.c: Update for unwinder changes.
1402 * ppcobsd-tdep.c: Likewise.
1404 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1406 * s390-tdep.c: Update for unwinder changes.
1408 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1410 * spu-tdep.c: Update for unwinder changes.
1412 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1414 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1415 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1416 sparc64-linux-tdep.c: Update for unwinder changes.
1418 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1420 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1421 for unwinder changes.
1422 * mips-tdep.c: Likewise.
1423 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1426 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1428 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1431 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1433 Update i386 and amd64 ports for unwinder changes.
1435 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1436 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1437 (amd64_frame_unwind): Use default_frame_sniffer.
1438 (amd64_frame_sniffer): Delete.
1439 (amd64_sigtramp_frame_cache): Expect this_frame.
1440 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1441 (amd64_sigtramp_frame_sniffer): Update signature.
1442 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1443 (amd64_frame_base_address): Expect this_frame.
1444 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1446 (amd64_init_abi): Use set_gdbarch_dummy_id and
1447 frame_unwind_append_unwinder.
1448 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1449 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1450 (i386_frame_unwind): Use default_frame_sniffer.
1451 (i386_frame_sniffer): Delete.
1452 (i386_sigtramp_frame_cache): Expect this_frame.
1453 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1454 (i386_sigtramp_frame_sniffer): Update signature.
1455 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1456 (i386_frame_base_address): Update signature.
1457 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1458 (i386_push_dummy_call): Update comment.
1459 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1461 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1462 and frame_unwind_append_unwinder.
1463 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1464 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1465 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1466 i386nbsd-tdep.c: Update for unwinder changes.
1468 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1470 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1471 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1473 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1474 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1475 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1477 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1479 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1481 * tramp-frame.h (struct tramp_frame): Update signature of init.
1482 * Makefile.in (trad-frame.o): Update.
1484 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1486 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1487 (execute_stack_op): Put this_frame in the baton.
1488 (execute_cfa_program): Take this_frame.
1489 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1490 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1491 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1492 (dwarf2_frame_this_id): Adjust to work on this_frame.
1493 (dwarf2_signal_frame_this_id): Delete.
1494 (dwarf2_frame_prev_register): Update signature. Use new frame
1496 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1497 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1498 dwarf2_frame_sniffer.
1499 (dwarf2_append_unwinders): New.
1500 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1502 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1503 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1504 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1505 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1506 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1507 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1508 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1509 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1510 (dwarf2_append_unwinders): Declare.
1511 (dwarf2_frame_base_sniffer): Update declaration.
1512 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1515 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1517 Convert frame unwinders to use the current frame and
1520 * frame.c (frame_debug): Make global.
1521 (get_frame_id): Pass this frame to unwinder routines.
1522 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1523 (do_frame_register_read): Do not discard the return value of
1524 frame_register_read.
1525 (frame_register_unwind): Remove debug messages. Use
1526 frame_unwind_register_value.
1527 (frame_unwind_register_value, get_frame_register_value): New
1529 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1530 (get_frame_args_address, get_frame_type): Pass this frame to
1532 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1534 * frame.h: Update comments.
1535 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1536 (frame_prepare_for_sniffer): Declare.
1537 * frame-unwind.h: Update comments and parameter names.
1538 (default_frame_sniffer): Declare.
1539 (frame_prev_register_ftype): Return a struct value *.
1540 (struct frame_unwind): Remove prev_pc member.
1541 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1542 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1543 (frame_unwind_got_register, frame_unwind_got_memory)
1544 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1545 * frame-base.h: Update comments and parameter names.
1546 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1547 if necessary. Add debugging output.
1548 * sentinel-frame.c (sentinel_frame_prev_register)
1549 (sentinel_frame_this_id): Update for new signature.
1550 (sentinel_frame_prev_pc): Delete.
1551 (sentinel_frame_unwinder): Remove prev_pc.
1552 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1554 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1555 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1556 (frame_unwind_append_sniffer): Delete.
1557 (frame_unwind_append_unwinder): New function.
1558 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1559 from unwinders. Use frame_prepare_for_sniffer.
1560 (default_frame_sniffer, frame_unwind_got_optimized)
1561 (frame_unwind_got_register, frame_unwind_got_memory)
1562 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1563 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1564 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1566 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1567 * gdbarch.c, gdbarch.c: Regenerated.
1568 * frame-base.c (default_frame_base_address)
1569 (default_frame_locals_address, default_frame_args_address): Update
1571 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1572 * infcall.c (call_function_by_hand): Update comments.
1573 * Makefile.in (frame-unwind.o): Update dependencies.
1575 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1577 * ada-lang.c (ada_value_primitive_packed_val): Only check
1578 value_lazy for memory lvals.
1579 * findvar.c (value_of_register_lazy): New function.
1580 (locate_var_value): Only check value_lazy for memory lvals.
1581 * valarith.c (value_subscripted_rvalue): Likewise.
1582 * valops.c (value_fetch_lazy): Handle both memory and register
1584 (search_struct_field, value_slice): Only check value_lazy for memory
1586 * value.c (struct value): Update comment for lazy.
1587 (value_primitive_field): Only check value_lazy for memory lvals.
1588 * value.h (value_lazy): Update comment.
1589 (value_of_register_lazy): Declare.
1591 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1593 * corefile.c (reopen_exec_file): Close any open files.
1595 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1597 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1598 show_memory_breakpoints to 1 while reading the instruction bundle.
1600 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1602 * gdbarch.sh: Document the return_value method. Explain that
1603 the FUNCTYPE parameter might be NULL.
1604 * gdbarch.h: Regenerated.
1605 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1606 type when calling using_struct_return, as this is unnecessary
1609 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1611 * terminal.h (create_tty_session): Fix return type.
1613 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1615 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1617 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1619 * breakpoint.c (condition_command, commands_from_control_command)
1620 (break_command_really): Minor reformatting.
1622 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1624 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1626 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1628 * amd64-tdep.c (amd64_get_longjmp_target): New.
1629 (amd64_init_abi): Register amd64_get_longjmp_target as
1630 gdbarch_get_longjmp_target callback.
1631 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1633 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1635 * breakpoint.h (enum bpstat_what_main_action): Delete
1636 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1638 * breakpoint.c (clrs): Delete.
1639 (bpstat_what): Update table.
1641 * infrun.c (handle_inferior_event): Remove
1642 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1644 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1646 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1647 Adjust all prototypes using mi_cmd_args_ftype to use
1649 (struct mi_cmd): Remove the args_func field.
1650 * mi/mi-cmds.c: Don't provide value for the args_func field.
1651 * mi/mi-main.c (mi_execute_async_cli_command)
1652 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1653 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1654 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1655 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1656 (mi_cmd_target_download): Adjust.
1657 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1658 (mi_cmd_execute): Do not check for args_func.
1659 (mi_execute_async_cli_command): Adjust.
1660 * mi/mi-parse.c: Don't check for args_func.
1662 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1664 * breakpoint.c (bpstat_check_location)
1665 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1666 New, extracted from bpstat_stop_status.
1667 (bpstat_stop_status): Use the above.
1669 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1671 * mi/mi-main.c (last_async_command): Rename to current_token.
1672 (previous_async_command): Remove.
1673 (mi_cmd_gdb_exit): Adjust.
1674 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1675 (mi_cmd_target_select): Adjust.
1676 (mi_cmd_execute): Don't set previous_async_command. Free token
1677 here even in async mode.
1678 (mi_execute_async_cli_command): Adjust.
1679 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1681 (mi_load_progress): Adjust.
1683 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1685 * infcmd.c (step_1_continuation): Always disable longjmp
1686 breakpoint if we're not going to do another step.
1688 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1690 exec_cleanup murder.
1691 * breakpoint.c (until_break_command_continuation): Add
1692 the 'error' parameter. Directly delete the breakoint as
1693 opposed to running cleanups.
1694 (until_break_command): Install continuation only
1695 after starting the target. Don't use exec cleanups,
1696 use ordinary cleanups. Discard cleanups is successfully
1697 started the target in async mode.
1698 (make_cleanup_delete_breakpoint): Remove.
1699 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1701 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1703 (struct continations): Add the 'error' parameter to the
1704 continuation_hook field.
1705 (add_continuation, do_all_continuations)
1706 (add_intermediate_continuation)
1707 (do_all_intermediate_continuations): Add the 'error' parameter.
1708 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1709 * inf-loop.c (inferior_event_handler): Instead of calling
1710 discard_all_continuations, use do_all_continuations with 1 as
1711 'error' parameter. Pass 0 as 'error' parameter in existing uses
1712 of discard_all_continuations.
1713 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1715 (step_once): Install continuation only after resuming the target.
1716 (step_1_continuation): Disable longjmp breakpoint on error.
1717 (finish_command_continuation): Add the error parameter. Delete
1718 the finish breakpoint directly, do not use cleanups.
1719 (finish_command): Do not use exec_cleanups. Always setup
1720 continuation. For sync case, immediately run them.
1721 (attach_command_continuation): Add the error parameter.
1722 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1723 remove step_resume_breakpoint -- adjust delete it directly.
1724 * interps.c (interp_set): Adjust call to do_all_continations.
1725 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1727 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1729 (mi_cmd_execute): Do not use exec_cleanup.
1730 (mi_execute_async_cli_command): Simplify the string concatenation
1731 logic. Do no use exec cleanup.
1732 (mi_exec_async_cli_cmd_continuation): New parameter error.
1733 Free last_async_command.
1734 * top.c (command_line_handler_continuation): New parameter error.
1735 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1736 (do_exec_cleanups): Remove.
1737 (add_continuation, do_all_continations)
1738 (add_intermediate_continuation)
1739 (do_all_intermediate_continuations): New parameter error.
1741 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1743 * breakpoint.h (bp_location_p): New typedef.
1744 Register a vector of bp_location_p.
1745 * breakpoint.c (always_inserted_mode)
1746 (show_always_inserted_mode): New.
1747 (unlink_locations_from_global_list): Remove.
1748 (update_global_location_list)
1749 (update_global_location_list_nothrow): New.
1750 (update_watchpoint): Don't free locations.
1751 (should_insert_location): New.
1752 (insert_bp_location): Use should_insert_location.
1753 (insert_breakpoint_locations): Copied from
1755 (insert_breakpoint): Use insert_breakpoint_locations.
1756 (bpstat_stop_status): Call update_global_location_list
1757 when disabling breakpoint.
1758 (allocate_bp_location): Don't add to bp_location_chain.
1759 (set_raw_breakpoint)
1760 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1761 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1762 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1763 (set_longjmp_resume_breakpoint)
1764 (enable_watchpoints_after_interactive_call_stop)
1765 (disable_watchpoints_before_interactive_call_start)
1766 (create_internal_breakpoint)
1767 (create_fork_vfork_event_catchpoint)
1768 (create_exec_event_catchpoint, set_momentary_breakpoint)
1769 (create_breakpoints, break_command_1, watch_command_1)
1770 (create_exception_catchpoint)
1771 (handle_gnu_v3_exceptions)
1772 (disable_breakpoint, breakpoint_re_set_one)
1773 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1774 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1775 Call update_global_location_list.
1776 (delete_breakpoint): Don't remove locations and don't
1777 try to reinsert them. Call update_global_location_list.
1778 (update_breakpoint_locations): Likewise.
1779 (restore_always_inserted_mode): New.
1780 (update_breakpoints_after_exec): Temporary disable
1781 always inserted mode.
1782 * Makefile.in: Update dependencies.
1784 * infrun.c (proceed): Remove breakpoints while stepping
1786 (handle_inferior_event): Don't remove or insert
1788 * linux-fork.c (checkpoint_command): Remove breakpoints
1789 before fork and insert after.
1790 (linux_fork_context): Remove breakpoints before switch
1792 * target.c (target_disconnect, target_detach): Remove
1793 breakpoints from target.
1796 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1798 * breakpoint.c (print_one_breakpoint_location): In MI
1799 mode, report the location string the breakpoint was
1800 originally created with.
1802 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1804 * Makefile.in (xtensa-tdep.o): Update dependencies.
1805 * configure.tgt (xtensa*): Update dependencies.
1806 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1807 Local variable areg renamed to arreg.
1808 (areg_number): New function.
1809 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1810 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1811 replaced by arreg_number.
1812 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1813 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1814 (xtensa_scan_prologue): New function.
1815 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1816 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1817 value based on prologue analysis. Fix the bugs preventing WS and
1818 AR4-AR7/A11 registers from getting right values for intermediate frames,
1819 whose registers have been already spilled.
1820 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1821 and arreg_number appropriately.
1822 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1823 svr4_ilp32_fetch_link_map_offsets.
1825 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1827 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1828 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1830 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1832 * acinclude.m4: Add override.m4.
1833 * configure: Regenerate.
1835 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1837 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1838 initialized with a trailing space now. Use PROMPT_ARG of
1839 COMMAND_LINE_INPUT instead of printing it ourselves.
1841 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1843 * NEWS: Document support for 64-bit core file.
1845 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1847 * NEWS: Add information on calling convention and new SH CLI options.
1849 * sh-tdep.c (sh_cc_gcc): New static string.
1850 (sh_cc_renesas): Ditto.
1851 (sh_cc_enum): New static string array.
1852 (sh_active_calling_convention): New static string pointer denoting
1853 active user chosen ABI.
1854 (sh_is_renesas_calling_convention): New function to return function
1855 specific ABI, or user choice if necessary.
1856 (sh_use_struct_convention): Rename first argument and turn around its
1857 meaning. Check for renesas ABI and return accordingly.
1858 (sh_use_struct_convention_nofpu): New function.
1859 (sh_next_flt_argreg): Get function type as third parameter. Check
1860 for renesas ABI and choose floating registers accordingly.
1861 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1862 struct return slot accordingly.
1863 (sh_push_dummy_call_nofpu): Ditto.
1864 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1865 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1866 (sh_return_value_fpu): Evaluate ABI and give to
1867 sh_use_struct_convention.
1868 (show_sh_command): New function.
1869 (set_sh_command): Ditto.
1870 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1873 * gdbarch.sh (return_value): Add func_type argument.
1874 * gdbarch.c: Regenerate.
1876 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1877 val_type so as not to collide with value_type function. Call
1878 using_struct_return with additional function type argument.
1879 * infcall.c (call_function_by_hand): Call using_struct_return and
1880 gdbarch_return_value with additional function type argument.
1881 * infcmd.c (print_return_value): Take addition func_type argument.
1882 Call gdbarch_return_value with additional function type argument.
1883 (finish_command_continuation): Call print_return_value with additional
1884 function type argument.
1885 (finish_command): Ditto.
1886 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1887 additional function type argument.
1888 * stack.c (return_command): Call using_struct_return and
1889 gdbarch_return_value with additional function type argument.
1890 * value.c (using_struct_return): Take additional function type argument.
1891 * value.h (using_struct_return): Accommodate declaration.
1892 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1893 * amd64-tdep.c (amd64_return_value): Ditto.
1894 * arm-tdep.c (arm_return_value): Ditto.
1895 * avr-tdep.c (avr_return_value): Ditto.
1896 * cris-tdep.c (cris_return_value): Ditto.
1897 * frv-tdep.c (frv_return_value): Ditto.
1898 * h8300-tdep.c (h8300_return_value): Ditto.
1899 (h8300h_return_value): Ditto.
1900 * hppa-tdep.c (hppa32_return_value): Ditto.
1901 (hppa64_return_value): Ditto.
1902 * i386-tdep.c (i386_return_value): Ditto.
1903 * ia64-tdep.c (ia64_return_value): Ditto.
1904 * iq2000-tdep.c (iq2000_return_value): Ditto.
1905 * m32c-tdep.c (m32c_return_value): Ditto.
1906 * m32r-tdep.c (m32r_return_value): Ditto.
1907 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1908 * m68k-tdep.c (m68k_return_value): Ditto.
1909 (m68k_svr4_return_value): Ditto.
1910 * m88k-tdep.c (m88k_return_value): Ditto.
1911 * mep-tdep.c (mep_return_value): Ditto.
1912 * mips-tdep.c (mips_eabi_return_value): Ditto.
1913 (mips_n32n64_return_value): Ditto.
1914 (mips_o32_return_value): Ditto.
1915 (mips_o64_return_value): Ditto.
1916 * mn10300-tdep.c (mn10300_return_value): Ditto.
1917 * mt-tdep.c (mt_return_value): Ditto.
1918 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1919 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1920 (ppc_sysv_abi_broken_return_value): Ditto.
1921 (ppc64_sysv_abi_return_value): Ditto.
1922 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1923 (ppc_sysv_abi_broken_return_value): Ditto.
1924 (ppc64_sysv_abi_return_value): Ditto.
1925 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1926 * rs6000-tdep.c (rs6000_return_value): Ditto.
1927 * s390-tdep.c (s390_return_value): Ditto.
1928 * score-tdep.c (score_return_value): Ditto.
1929 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1930 (sh_return_value_fpu): Ditto.
1931 * sh64-tdep.c (sh64_return_value): Ditto.
1932 * sparc-tdep.c (sparc32_return_value): Ditto.
1933 * sparc64-tdep.c (sparc64_return_value): Ditto.
1934 * spu-tdep.c (spu_return_value): Ditto.
1935 * v850-tdep.c (v850_return_value): Ditto.
1936 * vax-tdep.c (vax_return_value): Ditto.
1937 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1938 * xtensa-tdep.c (xtensa_return_value): Ditto.
1940 * gdbtypes.h (struct type): Add calling_convention member.
1941 * dwarf2read.c (read_subroutine_type): Add calling convention read
1942 from DW_AT_calling_convention attribute to function type.
1944 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1946 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1947 multi_f77_subscript to support values from registers.
1948 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1949 * value.h (value_subscripted_rvalue): Add prototype.
1951 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1953 * f-valprint.c (f_val_print): Likewise.
1955 2008-04-21 Craig Silverstein <csilvers@google.com>
1957 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1960 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1962 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1963 section is not a code section.
1965 2008-04-19 Craig Silverstein <csilvers@google.com>
1967 * NEWS: Add information on compressed debug sections.
1969 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1971 * mi/mi-cmd-var.c (varobj_update_one): Print new
1972 value for variable objects that changed type.
1974 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1976 * varobj.c (varobj_invalidate): Don't touch floating
1979 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1981 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1982 (multiple_symbols_cancel): Remove extra const.
1983 * symtab.h: Likewise.
1985 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1987 * interps.c (top_level_interpreter): Rename static variable...
1988 (top_level_interpreter_ptr): ...to this.
1989 (top_level_interpreter): New function.
1991 * interps.h: New extern for top_level_interpreter.
1993 * linespec.c: Include interps.h and mi/mi-cmds.h.
1994 (decode_line_2): When using MI, always set all breakpoints in menu.
1996 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1998 2008-04-18 Craig Silverstein <csilvers@google.com>
2000 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2001 * config.in, configure: Regenerate.
2002 * dwarf2read.c: Include zlib.h if present.
2003 Modified *_SECTION macros.
2004 (section_is_p): New.
2005 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2006 (dwarf2_resize_section): New.
2007 to determine whether a given section has a given name.
2008 (zlib_decompress_section): New.
2009 (dwarf2_read_section): Read the compressed section if present
2011 * MAINTAINERS: Added myself to section Write After Approval.
2013 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2015 * defs.h (exec_set_section_offsets): Remove prototype.
2016 * exec.c (exec_set_section_offsets): Remove function.
2018 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2020 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2021 in the search for the matching symbol.
2023 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2025 * breakpoint.c (update_watchpoint): Always reparse
2028 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2030 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2031 the breakpoint address only once.
2033 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2035 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2036 rather than a hard-coded architecture, for xcoff executables.
2038 2008-04-17 Doug Evans <dje@google.com>
2040 * buildsym.c (watch_main_source_file_lossage): New fn.
2041 (end_symtab): Call it.
2043 * source.c (find_and_open_source): Add some comments clarifying
2044 handling of FULLNAME argument. Make static. Remove pointless
2047 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2049 * inf-loop.c (inferior_event_handler): Also run the intermediate
2050 continuations in the INF_EXEC_COMPLETE case.
2052 2008-04-16 Tom Tromey <tromey@redhat.com>
2054 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2055 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2056 * cli/cli-decode.c (set_cmd_async_ok): New function.
2057 (get_cmd_async_ok): New function.
2058 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2060 * top.c (execute_command): Use get_cmd_async_ok.
2061 * infcmd.c: Include cli/cli-decode.h.
2062 (_initialize_infcmd): Mark "interrupt" as async-ok.
2063 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2065 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2068 * exec.c: Correct "arch-utils.h" include.
2070 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2073 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2074 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2075 * breakpoint.c (bpdisp_texst): New function. The function takes over
2076 the role of bpstats static array in print_one_breakpoint_location.
2077 (print_it_typical): Print "Temporary breakpoint" instead
2078 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2079 protocols, print disp field.
2080 (print_one_breakpoint_location): Removed bpdisps static definition.
2081 Call new bpstat_text function to get value for 'disp' field.
2082 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2084 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2086 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2087 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2088 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2089 * gnulib/Makefile.in: Regenerate.
2091 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2093 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2094 (defs_h): Use $(GNULIB_H).
2095 (all-lib): Depend on gnulib/Makefile.
2096 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2097 * config.in, gnulib/Makefile.in: Regenerated.
2099 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2101 * Makefile.in (LIBGNU, INCGNU): Define.
2102 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2103 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2105 ($(LIBGNU), all-lib): New rules.
2106 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2107 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2108 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2109 * gnulib: New directory, from gnulib-tool.
2110 * configure, aclocal.m4: Regenerated.
2112 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2114 * linux-thread-db.c (have_threads_callback): Check thread->private.
2116 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2117 Vladimir Prus <vladimir@codesourcery.com>
2120 * varobj.c (value_of_root): Update the expression for
2122 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2125 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2127 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2128 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2129 (mi_cmd_var_set_format): Use new mi_parse_format.
2130 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2132 * Makefile.in (mi-cmd-var.o): Update dependencies.
2134 * varobj.h (varobj_get_formatted_value): Declare.
2135 * varobj.c (my_value_of_variable): Added format parameter.
2136 (cplus_value_of_variable): Likewise.
2137 (java_value_of_variable): Likewise.
2138 (c_value_of_variable): Likewise. Evaluate expression based
2139 on format parameter.
2140 (struct language_specific): Add format parameter to function member
2142 (varobj_get_formatted_value): New.
2143 (varobj_get_value): Added format parameter to method call.
2145 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2147 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2148 instance flags of the undefined type before calling replace_type.
2150 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2152 * target.h (enum strata): Remove the download_stratum.
2154 2008-04-07 Doug Evans <dje@google.com>
2156 * buildsym.h (last_source_file): Add dwarf info to comment.
2157 (last_source_start_addr): Ditto.
2159 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2161 * alphanbsd-tdep.c: Include "target.h".
2162 * mn10300-tdep.c: Include "target.h".
2163 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2165 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2167 Fix breakpoint condition that use member variables.
2168 * valops.c (check_field): Remove.
2169 (check_field_in): Rename to check_field.
2170 (value_of_this): Use la_name_of_this.
2171 * value.h (check_field): Adjust prototype.
2173 * language.h (la_value_of_this): Rename to la_name_of_this.
2174 * language.c (unknown_language_defn): Specify "this" for
2176 (auto_language_defn): Likewise.
2177 (local_language_defn): Likewise.
2178 * ada-lang.c (ada_language_defn): Adjust comment.
2179 * c-lang.c (c_language_defn): Adjust comment.
2180 (cplus_language_defn): Specify "this" for name_of_this.
2181 (asm_language_defn): Adjust comment.
2182 (minimal_language_defn): Adjust comment.
2183 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2184 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2185 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2186 * objc-lang.c (objc_language_defn): Specify "self" for
2188 * p-lang.c (pascal_language_defn): Specify "this" for
2190 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2192 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2193 proper scope, and check for field in type of "this", without
2194 trying to create a value.
2196 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2198 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2199 (mi_error_message): Delete declaration.
2200 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2201 returning MI_CMD_ERROR.
2202 * mi/mi-main.c (mi_error_message): Delete.
2203 (mi_cmd_exec_interrupt):
2204 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2205 (mi_cmd_thread_info): Call error instead of returning
2207 (mi_cmd_data_list_register_values): Call error instead of
2208 returning MI_CMD_ERROR. Adapt to new get_register interface.
2209 (get_register): Change return typo to void. Call error instead of
2210 returning MI_CMD_ERROR.
2211 (mi_cmd_data_write_register_values): Call error instead of
2212 returning MI_CMD_ERROR.
2213 (mi_cmd_list_features): Return MI_CMD_DONE.
2214 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2215 (mi_execute_command): Always print exceptions with -error.
2217 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2219 * NEWS: Mention new commands set/show multiple-symbols.
2221 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2223 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2224 (multiple_symbols_cancel): New constants.
2225 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2226 (multiple_symbols_select_mode): New function.
2227 (_initialize_symtab): Add new set/show multiple-symbols commands.
2228 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2229 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2230 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2232 * linespec.c (decode_line_2): Likewise.
2234 2008-04-03 Doug Evans <dje@sebabeach.org>
2236 * symtab.h (enum free_code): Delete free_contents, unused.
2237 * symmisc.c (free_symtab_block): Delete.
2238 (free_symtab, case free_code): Delete.
2240 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2242 * valops.c (value_cast_structs): New function. Cast related
2243 STRUCT types up/down and return cast value. The body of this
2244 function comes mostly from value_cast_pointers.
2245 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2246 to value_cast_structs. Now value_cast_pointers needs only create
2247 appropriate reference after using value_cast_structs for actual
2249 (value_cast): Handle references.
2251 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2253 * MAINTAINERS: Added myself to section Write After Approval.
2255 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2257 * ia64-tdep.c (examine_prologue): Correct array access.
2259 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2261 * cp-support.c (first_component_command): Return if no arguments.
2263 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2265 * ser-mingw.c (ser_windows_open): Open requested name.
2267 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2269 * MAINTAINERS: Added myself.
2271 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2273 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2274 parameter. If it is NULL, don't call error.
2275 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2276 `do_mesg' parameter to find_default_run_target. If no target was
2279 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2281 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2282 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2283 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2285 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2287 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2291 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2293 * features/Makefile (%.dat): Set xmltarget to the base filename
2294 of the XML source, without subdirectory.
2295 * regformats/rs6000/powerpc-32.dat: Regenerate.
2296 * regformats/rs6000/powerpc-64.dat: Regenerate.
2297 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2299 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2301 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2304 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2306 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2307 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2309 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2311 * objfiles.h (struct objfile): New GDBARCH member.
2312 (get_objfile_arch): Add prototype.
2313 * objfiles.c: Include "arch-utils.h".
2314 (allocate_objfile): Look up gdbarch associated with bfd.
2315 (get_objfile_arch): New function.
2316 * Makefile (objfiles.o): Update dependencies.
2318 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2320 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2322 (locexpr_describe_location): Replace current_gdbarch by
2324 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2325 (dwarf2_add_field): Likewise.
2326 (read_tag_pointer_type): Likewise.
2327 (read_base_type): Likewise.
2328 (new_symbol): Likewise.
2330 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2331 (decode_base_type, decode_function_type): Likewise.
2332 (coff_read_struct_type, coff_read_enum_type): Likewise.
2333 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2334 (decode_base_type): Likewise.
2335 (coff_read_enum_type): Likewise.
2336 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2337 (coff_read_enum_type): Likewise.
2339 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2340 (end_psymtab): Likewise.
2341 (process_one_symbol): Likewise.
2343 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2344 (parse_procedure): Likewise.
2345 (parse_partial_symbols): Likewise.
2347 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2349 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2350 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2352 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2353 static range_index_type by built-in type.
2354 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2355 (read_enum_type): Likewise.
2357 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2360 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2362 * varobj.h (varobj_floating_p): Declare.
2363 * varobj.c (varobj_floating_p): New.
2364 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2365 '@' as the name, update all floating varobjs.
2367 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2369 * varobj.c (struct varobj_root): Rename use_selected_frame to
2370 floating, and clarify the meaning.
2371 (varobj_create, varobj_update, new_root_variable): Adjust.
2372 (value_of_root): Don't use type_changed as in variable,
2374 (c_value_of_root): Adjust.
2376 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2378 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2380 (linux_nat_wait): Add main lwp to gdb's thread list.
2381 * linux-thread-db.c (find_new_threads_callback): Also attach to
2382 already listed threads which thread_db didn't know about yet.
2384 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2386 * linux-nat.c (drain_queued_events): Fix comment typo.
2387 (linux_nat_attach): In async mode, don't rely on storing a pending
2388 status. Instead place the wait status on the pipe.
2389 (linux_nat_resume): Remove unreacheable shortcut code in async
2391 (stop_wait_callback): In async mode, don't store pending status.
2392 Instead, cancel breakpoints or resend the signal appropriatelly.
2393 (cancel_breakpoint): New, refactored from
2394 cancel_breakpoints_callback.
2395 (cancel_breakpoints_callback): Call cancel_breakpoint.
2396 (pipe_to_local_event_queue): Remove special token processing.
2397 (linux_nat_wait): Issue an internal error if a pending status is
2398 found in async mode.
2400 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2402 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2404 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2405 Vladimir Prus <vladimir@codesourcery.com>
2407 * varobj.c (struct varobj_root): New component thread_id.
2408 (varobj_get_thread_id, check_scope): New functions.
2409 (c_value_of_root): Use check_scope. Switch to the
2410 proper thread if necessary.
2412 * varobj.h (varobj_get_thread_id): New extern.
2414 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2416 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2419 * top.c: Revert 2008-03-21 changes.
2421 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2423 * thread.c (make_cleanup_restore_current_thread): Make it
2425 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2426 * varobj.c (varobj_update): Don't save/restore frame.
2427 (c_value_of_root): Save/restore thread and frame here,
2428 using make_cleanup_restore_current_thread.
2429 * Makefile.in: Update dependecies.
2431 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2433 * varobj.c (struct varobj_root): Clarify
2434 comment on the frame field.
2435 (varobj_create): Don't set frame if we have no
2438 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2441 Suggested by Jan Kratochvil:
2442 * top.c (gdb_rl_operate_and_get_next_completion): Call
2443 rl_redisplay_function.
2444 (gdb_rl_redisplay): New.
2445 (init_main): Set rl_redisplay_function.
2447 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2449 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2450 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2451 (store_regs_kernel_thread): Likewise.
2453 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2455 Linux native async support.
2457 * target.h (struct target_ops): Delete to_async_mask_value and add
2459 (target_is_async_p, target_async): Formatting.
2460 (target_async_mask_value): Delete.
2461 (target_async_mask): Delete function declaration, and add new
2462 target macro with the same name.
2464 * target.c (update_current_target): Replace to_async_mask_value by
2465 to_async_mask. Default to_async_mask to return_one.
2466 (target_async_mask): Delete.
2467 (find_default_can_async_p, find_default_is_async_p): New.
2468 (init_dummy_target): register find_default_can_async_p and
2469 find_default_is_async_p on the dummy target.
2471 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2472 (debug_linux_nat_async): New global.
2473 (show_debug_linux_nat_async): New function.
2474 (linux_nat_async_enabled, linux_nat_async_mask_value)
2475 (linux_nat_event_pipe, linux_nat_num_queued_events)
2476 (linux_nat_async_events_enabled): New globals.
2477 (struct waitpid_result): New struct.
2478 (waitpid_queue): New global.
2479 (queued_waitpid, push_waitpid, drain_queued_events): New.
2480 (my_waitpid): Call queued_waitpid.
2481 (linux_child_follow_fork): Disable async events during the call.
2482 (blocked_mask): Delete.
2483 (sync_sigchld_action, async_sigchld_action): New globals.
2484 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2485 async mode, block events during the call.
2486 (linux_nat_create_inferior): New.
2487 (linux_nat_attach): In sync mode, restore the mask states. In
2488 async mode, wake the event loop immediatelly.
2489 (detach_callback): Drain all queued events of the lwp we're
2491 (linux_nat_detach): Block async mode, and drain events of the main
2493 (linux_nat_resume): If in async mode, mask async events during the
2494 call. If short circuiting, force event loop to wake up. If
2495 resuming, set target_executing, and register target events in the
2497 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2498 (linux_nat_wait): In async mode, block events during the call.
2499 Only enable/disable passing SIGINT to the inferior in sync mode.
2500 Get events from local waitpid queue. If no interesting events was
2501 found, return to events loop. Reregister target events in the
2502 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2503 (linux_nat_kill): Disable events on entry.
2504 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2505 here. Detach async mode from the event loop if there are no more
2506 forks available, otherwise leave it on.
2507 (sigchld_handler): Assure this is called only in sync mode.
2508 (linux_async_permitted, linux_async_permitted_1): New globals.
2509 (set_maintenance_linux_async_permitted)
2510 (show_maintenance_linux_async_permitted): New functions.
2511 (linux_nat_is_async_p, linux_nat_can_async_p)
2512 (linux_nat_async_mask): New.
2513 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2514 (get_pending_events, async_sigchld_handler): New.
2515 (linux_nat_async_events): New.
2516 (async_terminal_is_ours): New global.
2517 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2518 (async_client_callback, async_client_context): New.
2519 (linux_nat_async_file_handler, linux_nat_async)
2520 (linux_nat_disable_async, linux_nat_enable_async): New.
2521 (linux_nat_add_target): Register linux_nat_create_inferior,
2522 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2523 linux_nat_async_mask, linux_nat_terminal_inferior and
2524 linux_nat_terminal_ours.
2525 (_initialize_linux_nat): Remove local action variable, and update
2526 code that used it to use sync_sigchld_action. Add new
2527 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2528 set/show command in the maintenance class. Add new "linux-async"
2529 maintenance set/show command. Block SIGCHLD by default. Setup
2530 async_sichld_action, and sync_sigchld_action. Install the default
2532 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2535 * linux-thread-db.c (re_check_for_thread_db): New.
2536 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2537 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2538 (thread_db_async_mask): New.
2539 (init_thread_db_ops): Register thread_db_can_async_p,
2540 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2542 * remote.c (remote_async_mask_value): New.
2543 (remote_return_zero): New.
2544 (init_remote_ops): Register remote_return_zero as callbacks of
2545 to_can_async_p and to_is_async_p.
2546 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2547 use remote_async_mask_value.
2548 (remote_async_mask): New.
2549 (init_remote_async_ops): Remove to_async_mask_value setting and
2550 register remote_async_mask as to_async_mask callback in
2553 * Makefile.in (linux-nat.o): Update.
2555 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2557 * gdbthread.h (add_thread_with_info): New.
2558 * linux-thread-db.c: Add some documentation.
2559 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2560 (struct private_thread_info): Remove th_valid and ti_valid.
2561 Replace ti with tid.
2562 (thread_get_info_callback): Do not add TID to the new ptid. Do
2564 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2565 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2567 (attach_thread): Handle an already-existing thread. Use
2568 add_thread_with_info. Cache the th and tid.
2569 (detach_thread): Verify that private was set. Remove verbose
2570 argument and printing. Update caller.
2571 (thread_db_detach): Do not adjust inferior_ptid.
2572 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2573 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2574 (thread_db_wait): Do not use lwp_from_thread.
2575 (thread_db_pid_to_str): Use the cached TID.
2576 (thread_db_extra_thread_info): Check that private is set.
2577 (same_ptid_callback): Delete.
2578 (thread_db_get_thread_local_address): Do not use it or check
2579 is_thread. Check that private is set. Assume that the thread
2580 handle is already cached.
2581 (init_thread_db_ops): Remove to_resume and to_kill.
2582 * thread.c (add_thread_with_info): New.
2583 (add_thread): Use it.
2584 * linux-nat.c (find_thread_from_lwp): Delete.
2585 (exit_lwp): Do not use it. Check print_thread_events. Print before
2586 deleting the thread.
2587 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2588 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2589 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2590 printf_unfiltered for thread exits.
2591 * procfs.c (procfs_wait): Likewise.
2593 2008-03-21 Chris Demetriou <cgd@google.com>
2595 * symtab.c (rbreak_command): Quote symbol name before passing
2596 it to break_command.
2598 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2600 * eval.c (evaluate_subexp_for_address): Clarify error message.
2601 Use value_must_coerce_to_target.
2602 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2603 * valops.c (value_assign): Call value_coerce_to_target when
2604 assigning to anything but internalvars. Leave GDB-side arrays
2605 as arrays when assigning to internalvars.
2606 (value_must_coerce_to_target, value_coerce_to_target): New.
2607 (value_coerce_array, value_addr): Call value_coerce_to_target.
2608 (value_array): Create the array in GDB's memory instead of
2610 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2613 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2615 * top.c (quit_confirm): Warn that we will kill the program.
2617 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2619 * inflow.c (terminal_ours_1): Guard access to
2620 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2622 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2623 Jim Blandy <jimb@codesourcery.com>
2624 Daniel Jacobowitz <drow@false.org>
2626 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2627 (dwarf2_read_address): Update prototype.
2629 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2630 (signed_address_type): Likewise.
2631 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2632 (execute_stack_op): Update calls to unsigned_address_type,
2633 signed_address_type and dwarf2_read_address. Fix implementation
2634 of DW_OP_deref_size.
2636 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2637 (dwarf2_per_cu_addr_size): Likewise.
2638 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2639 (struct dwarf2_loclist_baton): Likewise.
2641 * dwarf2loc.c (find_location_expression): Update calls to
2642 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2643 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2644 (locexpr_describe_location): Likewise.
2645 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2646 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2647 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2648 to dwarf2_per_cu_addr_size (per_cu).
2649 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2650 (loclist_read_variable): Likewise.
2651 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2653 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2654 instead of baton->objfile.
2655 (dwarf2_per_cu_obfile): New function.
2656 (dwarf2_per_cu_addr_size): Likewise.
2658 * dwarf2-frame.c (struct comp_unit): Move higher.
2659 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2660 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2661 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2662 parameter by using fde->eh_frame_p. Use read_encoded_value
2663 to implement DW_CFA_set_loc.
2664 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2665 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2666 execute_stack_op and execute_cfa_program.
2667 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2668 (size_of_encoded_value): Remove.
2669 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2670 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2671 (add_cie): Set cie->unit backlink.
2672 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2674 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2676 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2678 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2679 gdbarch_bfd_arch_info.
2681 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2683 * aix-thread.c (pdc_read_regs): Minor reformatting.
2685 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2687 * thread.c (print_thread_info): Don't insist
2688 on having current thread if there are no
2691 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2693 * infcmd.c (attach_command_post_wait)
2694 (attach_command_continuation): New.
2695 (attach_command): Support background async execution, and async
2696 execution in synchronous mode.
2698 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2700 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2701 * symmisc.c (dump_symtab_1): Likewise.
2702 * wrapper.c (gdb_value_struct_elt): Likewise.
2704 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2706 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2708 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2710 * linux-nat.c (linux_nat_filter_event): New, refactored from
2712 (linux_nat_wait): Call linux_nat_filter_event.
2714 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2716 * top.c (execute_command): Fix uninitialized variable error.
2718 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2720 * Makefile.in (amd64nbsd-nat.o): New dependency.
2721 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2722 (_initialize_amd64nbsd_nat): Update target vector to use
2723 nbsd_pid_to_exec_file.
2724 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2726 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2728 Remove ignoring leading exec events code.
2729 * fork-child.c (startup_inferior): Do not set
2730 inferior_ignoring_leading_exec_events.
2731 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2732 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2733 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2734 (handle_inferior_event): Remove code for ignoring leading exec
2736 * target.c (update_current_target): Do not inherit, or default,
2737 to_reported_exec_events_per_exec_call.
2738 (debug_to_reported_exec_events_per_exec_call): Remove.
2739 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2740 * target.h (target_reported_exec_events_per_exec_call): Remove.
2741 (struct target): Remove the to_reported_exec_events_per_exec_call
2744 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2746 Implement -thread-info.
2747 * gdbthread.h (print_thread_info): Declare.
2749 * thread.c (print_thread_info): New, extracted
2750 from info_threads_command and adjusted to
2751 work for CLI and MI.
2752 (info_threads_command): Use print_thread_info.
2753 * Makefile.in: Update dependencies.
2755 * mi/mi-cmds.c (mi_cmds): Specify a handler
2757 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2758 * mi/mi-main.c (mi_cmd_thread_info): New.
2759 (mi_cmd_list_features): Include 'thread-info'.
2761 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2763 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2764 to decide whether to match instruction patterns using "sw" and "sd".
2766 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2768 * infcmd.c (jump_command): Postpone disabling stdin until after
2771 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2773 * inflow.c (gdb_getpgrp): New.
2774 (gdb_has_a_terminal): Use get_getpgrp.
2775 (terminal_ours_1): If attach_flag is set, don't refetch
2776 inferior_process_group.
2778 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2780 * features/library-list.dtd: Allow "section" elements as children
2781 of "library". Add "section" element and describe its attributes.
2783 * solib-target.c (struct lm_info): Add section_bases member.
2784 (library_list_start_segment): Error out if seen a section element.
2785 (library_list_start_section): New.
2786 (library_list_end_library): New.
2787 (solib_target_free_library_list): Free section_bases.
2788 (section_attributes): New.
2789 (library_children): Make "segment" optional. Add "section" child.
2790 (library_list_children): Register library_list_end_library.
2791 (solib_target_relocate_section_addresses): Handle section bases.
2793 * NEWS: Mention new qXfer:libraries:read section offsets support.
2795 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2797 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2798 (make_exec_error_cleanup): Remove declarations.
2799 * utils.c (exec_error_cleanup_chain): Remove.
2800 (do_exec_error_cleanups, discard_exec_error_cleanups)
2801 (make_exec_error_cleanup): Remove.
2802 * event-loop.c (start_event_loop): Adjust call to
2804 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2805 (async_disable_stdin): Don't register async_enable_stdin via
2807 * inf-loop.c (inferior_event_handler): Don't
2808 call do_exec_error_cleanups. Call async_enable_stdin instead.
2809 * event-loop.c (start_event_loop): Adjust call to
2811 * tui/tui-interp.c (tui_command_loop): Adjust call to
2814 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2817 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2818 * breakpoint.c (bpstat_do_actions): In async mode,
2819 don't jump to top expecting stop_bpstat to be already
2821 * event-loop.c (start_event_loop): Call async_enable_stdin
2823 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2825 (command_handler): Do not setup continuation here.
2826 (command_line_handler_continuation): Move to...
2827 * top.c (command_line_handler_continuation): ... here.
2828 (execute_command): In async mode, register continuation.
2829 Don't check frame's language in running in async mode.
2830 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2831 * inf-loop.c (complete_execution): Inline into...
2832 (inferior_event_handler): ... here. Clear target_executing before
2833 doing any cleanups. Don't try to show prompt if the target was
2835 * infcmd.c (signal_command): Add support for async mode.
2836 (finish_command): Only add continuation if the target was
2837 successfully resumed.
2838 * remote.c (init_async_opts): Register to_get_thread_local_address
2840 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2841 with sync_execution.
2842 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2845 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2847 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2848 * exec.c (exec_bfd_mtime): Define.
2849 (exec_close): Clear it.
2850 (exec_file_attach): Set it.
2851 * gdbcore.h (exec_bfd_mtime): Declare.
2852 * source.c (find_source_lines): Do not use bfd_get_mtime.
2854 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2856 * top.c (simplified_command_loop): Remove.
2858 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2860 Remove unused remote.c hooks.
2861 * remote.c (deprecated_target_resume_hook)
2862 (deprecated_target_wait_loop_hook): Remove.
2863 (remote_resume): Do not call deprecated_target_resume_hook.
2864 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2865 (remote_async_wait): Likewise.
2867 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2869 Implement MI notification for new threads.
2870 * doc/observer.texi (new_thread): Document.
2871 * observer.sh: Forward declare struct thread_info.
2872 * thread.c (add_thread): Notify observer.
2874 * interps.h (interp_init_ftype): New parameter
2876 (interp_set): Likewise.
2877 (top_level_interpreter_data): Declare.
2878 * interps.c (interp_set): New parameter top_level.
2879 Pass it to interpreter's init function. Remember
2880 top level interpreter.
2881 (interpreter_exec_cmd): Adjust.
2882 (top_level_interpreter_data): New.
2883 * main.c (captured_main): Pass 1 for top_level
2884 parameter of interp_set.
2885 * cli/cli-interp.c (cli_interpreter_init): New
2886 parameter top_level.
2887 * tui/tui-interp.c (tui_init): New parameter top_level.
2889 * mi/mi-interp.c (mi_new_thread): New.
2890 (mi_interpreter_init): If top level, register
2891 observer for new threads.
2893 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2895 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2897 * top.c (execute_command): Disable break and stop
2898 commands in async mode.
2900 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2903 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2904 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2905 Call target_stop in the INF_QUIT_REQ case.
2906 * Makefile.in (inf-loop.o): Update.
2908 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2910 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2911 Call target_stop in the INF_QUIT_REQ case.
2912 * Makefile.in (inf-loop.o): Update.
2914 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2916 * top.c (execute_command): Enable break, info and interrupt
2917 commands in async mode.
2919 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2920 Daniel Jacobowitz <dan@codesourcery.com>
2922 * breakpoint.h (breakpoint_restore_shadows): New
2924 * breakpoint.c (breakpoint_restore_shadows): New.
2925 (read_memory_nobpt): Delete.
2926 * gdbcore.h (read_memory_nobpt): Delete declaration.
2927 * target.c (memory_xfer_partial): Call
2928 breakpoint_restore_shadows.
2929 (restore_show_memory_breakpoints)
2930 (make_show_memory_beakpoints_cleanup): New.
2931 (show_memory_breakpoints): New.
2932 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2933 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2934 Make sure we see memory breakpoints when checking if
2935 breakpoint is still there.
2936 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2937 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2938 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2939 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2941 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2943 * thread.c (add_thread): Use printf_unfiltered to print.
2945 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2947 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2948 that is true only on x86-solaris and x86_64-solaris.
2949 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2950 with proc_get_LDT_entry.
2952 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2954 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2955 * config.in, configure: Regenerate.
2956 * fork-child.c (fork_inferior): Call create_tty_session.
2957 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2958 (create_tty_session): New function.
2959 * terminal.h: Declare create_tty_session.
2961 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2964 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2965 * mipsread.c: Include elf/internal.h.
2966 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2969 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2971 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2972 to get at the current architecture and at the target specific vector.
2973 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2974 remove define of I387_ST0_REGNUM.
2976 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2978 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2979 get at the current architecture
2980 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2983 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2984 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2986 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2987 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2988 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2990 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2991 at the target specific vector.
2993 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2994 architecture. Use gdbarch_tdep to get at the target specific vector.
2996 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2997 update caller. Use gdbarch_tdep to get at the target specific vector.
2999 (i386_register_to_value: Use get_frame_arch to get at the current
3002 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3005 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3006 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3007 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3008 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3010 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3013 (i387_convert_register_p, i387_register_to_value,
3014 i387_value_to_register): Update call for i386_fp_regnum_p.
3016 * i387-tdep.h: Remove comment.
3017 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3018 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3019 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3020 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3021 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3023 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3025 * Makefile.in (fork-child.o): Update.
3026 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3027 argument. Gather all gdbserver features together.
3028 * fork-child.c (exec_wrapper): New variable.
3029 (fork_inferior): Use it.
3030 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3031 (unset_exec_wrapper_command, _initialize_fork_child): New.
3033 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3035 * source.c (directory_command): Modify the determination of
3036 condition of terminal "from_tty".
3038 2008-03-10 Matt Rice <ratmice@gmail.com>
3040 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3042 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3044 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3045 of the data passing to strtoulst function.
3046 (info_spu_signal_command): Likewise.
3048 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3050 * mi/mi-interp.c (mi_command_loop): Remove
3053 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3055 * remote.c (extended_remote_attach_1): Make local variable pid an int
3058 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3060 * solib-svr4.c (svr4_same_1): New function, originally extracted
3061 from svr4_same and expanded to handle the sparc64 case.
3062 (svr4_same): Move up and reimplement using svr4_same_1.
3063 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3065 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3067 * MAINTAINERS: Move self to Paper trail.
3069 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3071 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3072 * event-loop.c (call_async_signal_handler): New.
3073 * event-loop.h (call_async_signal_handler)
3074 (gdb_call_async_signal_handler): Declare.
3075 (mark_async_signal_handler): Add comments.
3076 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3077 * mingw-hdep.c (sigint_event, sigint_handler): New.
3078 (gdb_select): Use them. Wait for the readline signal handler
3080 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3081 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3082 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3084 (remote_fileio_ctrl_c_signal_handler): Use
3085 gdb_call_async_signal_handler.
3086 (initialize_remote_fileio): Initialize sigint_fileio_token.
3087 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3088 not initialize tokens here.
3089 (handle_remote_sigint_twice): Likewise. Reinstall
3090 handle_remote_sigint.
3091 (async_remote_interrupt_twice): Just call interrupt_query.
3092 (cleanup_sigint_signal_handler): Do not delete tokens.
3093 (remote_interrupt, remote_interrupt_twice): Use
3094 gdb_call_async_signal_handler.
3095 (interrupt_query): Reinstall the default signal handler.
3096 (_initialize_remote): Initialize tokens here.
3098 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3100 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3101 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3102 Change the type of the lr register to code_ptr.
3103 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3104 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3105 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3106 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3107 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3108 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3109 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3111 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3113 * MAINTAINERS: Update my email address.
3115 2008-03-03 Keith Seitz <keiths@redhat.com>
3117 From Dave Murphy <davem@devkitpro.org>:
3118 * configure.ac: Set tcl configdir to win under mingw.
3119 * configure: Regenerate.
3121 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3123 * breakpoint.c (fetch_watchpoint_value): New function.
3124 (update_watchpoint): Set and clear val_valid. Use
3125 fetch_watchpoint_value. Handle unreadable values on the
3126 value chain. Correct check for user-requested array watchpoints.
3127 (breakpoint_init_inferior): Clear val_valid.
3128 (watchpoint_value_print): New function.
3129 (print_it_typical): Use it. Do not free or clear old_val. Print
3130 watchpoints even if old_val == NULL.
3131 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3132 becoming readable or unreadable.
3133 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3134 (do_enable_watchpoint): Likewise.
3135 * breakpoint.h (struct breakpoint): Update comment for val. Add
3137 * NEWS: Mention watchpoints on inaccessible memory.
3139 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3141 * Makefile.in (i386-nat.o): Update.
3142 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3143 i386_use_watchpoints.
3144 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3145 i386_use_watchpoints.
3146 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3147 (i386_stopped_by_watchpoint): Update call.
3148 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3149 * config/i386/nm-i386.h: Conditionalize definitions on
3150 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3151 (i386_use_watchpoints): Declare.
3152 (i386_stopped_data_address): Update.
3153 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3154 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3156 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3158 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3159 * version.in: Bump version to 6.8.50.20080229-cvs.
3161 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3163 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3166 2008-02-28 Tom Tromey <tromey@redhat.com>
3168 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3170 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3172 * infcmd.c (kill_if_already_running): Make static. Use
3173 target_require_runnable.
3174 * target.c (target_require_runnable): New.
3175 * target.h (target_require_runnable): Declare.
3177 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3179 * frame.c (reinit_frame_cache): Only annotate if frames were
3182 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3184 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3185 * regformats/reg-ppc64.dat: Likewise.
3187 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3189 * features/Makefile (%.dat): Emit xmltarget statement.
3191 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3192 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3194 * regformats/arm-with-iwmmxt.dat: Regenerate.
3195 * regformats/mips64-linux.dat: Regenerate.
3196 * regformats/mips-linux.dat: Regenerate.
3197 * regformats/rs6000/powerpc-32.dat: Regenerate.
3198 * regformats/rs6000/powerpc-64.dat: Regenerate.
3199 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3201 * regformats/reg-arm.dat: Add xmlarch statement.
3202 * regformats/reg-i386.dat: Likewise.
3203 * regformats/reg-i386-linux.dat: Likewise.
3204 * regformats/reg-x86-64-linux.dat: Likewise.
3205 * regformats/reg-spu.dat: Likewise.
3207 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3209 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3212 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3214 * utils.c (debug_timestamp): New.
3215 (vfprintf_unfiltered): Print timestamps if requested.
3216 (show_debug_timestamp): New.
3217 (initialize_utils): Register "set debug timestamp".
3218 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3220 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3222 * breakpoint.c (skip_prologue_sal): New function.
3223 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3224 computed from a line number.
3226 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3228 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3229 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3230 Set PC register type to "code_ptr".
3231 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3232 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3233 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3234 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3235 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3236 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3237 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3240 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3242 * regformats/regdat.sh: Rename init_registers function in
3243 generated file to init_registers_${name}.
3245 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3246 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3247 * regformats/reg-s390x.dat: Set "name" to s390x.
3249 2008-02-26 Greg Law <glaw@undo-software.com>
3251 * regcache.c (registers_changed): Call reinit_frame_cache.
3253 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3255 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3256 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3257 and svr4_fetch_objfile_link_map.
3258 * Makefile.in (sh-linux-tdep.o): Update.
3260 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3262 * amd64-tdep.c (amd64_classify): Add support for decimal float
3264 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3265 use the struct return convention.
3267 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3269 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3270 to old format. Discard breakpoint address if shared library is
3272 (breakpoint_1): Adjust formatting of table header accordingly.
3274 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3276 * remote.c (remote_get_threadlist): If the response
3277 is empty, don't try to parse it.
3279 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3281 Unbreak 'target async'.
3282 * serial.c (serial_async): Set the
3283 handler function before enabling async
3286 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3288 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3290 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3292 * remote.c (extended_remote_attach_1): Set attach_flag.
3293 (extended_remote_create_inferior_1): Clear attach_flag.
3295 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3297 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3299 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3300 * solib-svr4.c (solib_svr4_r_brk): New.
3301 (open_symbol_file_object, svr4_current_sos): Always check the
3303 (svr4_fetch_objfile_link_map): Do not set debug_base.
3304 (enable_break): Use r_brk if it is set.
3305 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3306 (svr4_lp64_fetch_link_map_offsets): Likewise.
3307 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3309 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3310 Mark Kettenis <kettenis@gnu.org>
3312 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3313 trad_frame_saved_reg.
3314 (trad-frame.h): New include.
3316 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3317 instead of frame_obstack_zalloc.
3318 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3320 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3322 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3324 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3325 from disassemble_info instead of gdbarch_byte_order.
3327 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3328 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3330 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3332 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3333 gdbarch as parameter.
3335 * gdbarch.{c,h}: Regenerate.
3337 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3339 * mem-break.c (default_memory_insert_breakpoint)
3340 (default_memory_remove_breakpoint): Likewise.
3341 * target.h (default_memory_remove_breakpoint)
3342 (default_memory_insert_breakpoint): Likewise.
3344 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3345 parameter. Replace current_gdbarch by gdbarch.
3346 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3347 (m32r_memory_remove_breakpoint): Likewise.
3349 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3351 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3353 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3355 * NEWS: Add entry describing Add support improvements.
3357 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3359 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3362 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3364 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3365 register_offset_hack anymore.
3367 * regcache.{c,h} (register_offset_hack): Remove.
3369 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3371 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3373 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3374 current_gdbarch by gdbarch.
3375 (hppa64_hpux_find_global_pointer): Likewise.
3376 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3377 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3378 find_global_pointer.
3380 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3382 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3384 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3385 of gdbarch_num_regs.
3387 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3388 replace current_gdbarch by gdbarch.
3389 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3391 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3393 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3394 and replace current_gdbarch by gdbarch.
3396 (store_register): Update call for exec_one_dummy_insn.
3397 (fetch_register, store_register): Update call of regmap.
3399 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3400 parameter and replace current_gdbarch by gdbarch.
3402 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3403 the current architecture. Update call for getregs_supplies and
3405 (ppcnbsd_fetch_inferior_registers): Likewise.
3407 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3408 replace current_gdbarch by gdbarch.
3409 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3410 get_regcache_arch to get at the current architecture. Update call for
3413 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3415 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3418 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3420 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3422 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3424 * NEWS: Mention pending breakpints in MI.
3426 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3428 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3430 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3432 Add script to build and test GDB using enable-targets=all.
3434 * gdb_buildall.sh: New file.
3436 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3438 * NEWS (New native configurations): Xtensa GNU/Linux.
3439 (New targets): Xtensa GNU/Linux.
3440 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3442 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3443 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3444 * configure.tgt (xtensa*-*-linux*): New entry.
3445 * xtensa-config.c (xtensa_tdep): New variable.
3446 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3447 (rmap): Change format based on new macro XTREG.
3448 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3449 * xtensa-linux-nat.c: New.
3450 * xtensa-linux-tdep.c: New.
3451 * xtensa-xtregs.c: New.
3452 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3453 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3454 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3455 (xtensa_register_t): New field coprocessor.
3456 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3457 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3458 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3459 Update to handle privileged registers.
3460 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3461 (xtensa_push_dummy_call): Set windowstart register correctly.
3462 (call0_analyze_prologue): Initialize xtensa_default_isa.
3463 (xtensa_derive_tdep): New.
3464 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3465 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3466 Call xtensa_derive_tdep().
3467 * config/xtensa/linux.mh: New.
3468 * regformats/reg-xtensa.dat: New.
3470 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3472 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3473 (filenames.h): New include.
3474 * Makefile.in (corelow.o): Add dependency for filenames.h.
3476 2008-02-08 Doug Evans <dje@google.com>
3478 * source.c (find_and_open_source): Always rewrite absolute filenames.
3480 2008-02-07 Doug Evans <dje@google.com>
3482 * breakpoint.c: #include "hashtab.h".
3483 (ambiguous_names_p): New fn.
3484 (update_breakpoint_locations): When restoring bp enable status, don't
3485 compare function names if any functions have same name.
3486 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3488 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3490 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3491 instead of just a VEC*. Update use of SV.
3492 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3494 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3496 * NEWS: Put all new commands since gdb-6.7 together.
3498 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3500 * ada-lang.c: #include "vec.h".
3501 (struct string_vector, new_string_vector, string_vector_append):
3503 (char_ptr): New typedef.
3504 (DEF_VEC_P (char_ptr)): New VEC type.
3505 (symbol_completion_add): Update profile to take the new VEC type
3506 instead of the old string_vector structure. Update code accordingly.
3507 (ada_make_symbol_completion_list): Use the new VEC type instead of
3508 the old string_vector structure, and update the code accordingly.
3509 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3511 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3513 * p-exp.y: Set current_type in missing places.
3514 (leftdiv_is_integer): New static variable.
3515 Typecast right operand of BINOP_DIV to long_double if both operands
3518 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3520 * remote-mips.c (set_breakpoint): Rename to...
3521 (mips_set_breakpoint): ... this.
3522 (clear_breakpoint): Rename to...
3523 (mips_clear_breakpoint): ... this.
3524 (common_breakpoint): Rename to...
3525 (mips_common_breakpoint): ... this.
3526 (check_lsi_error): Rename to...
3527 (mips_check_lsi_error): ... this.
3529 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3531 * language.h (struct language_defn): Add new field
3532 la_make_symbol_completion_list.
3533 * symtab.c (default_make_symbol_completion_list): Renames
3534 make_symbol_completion_list.
3535 (make_symbol_completion_list): New function.
3536 * symtab.h (default_make_symbol_completion_list): Add declaration.
3537 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3538 (auto_language, local_language): Likewise.
3539 * objc-lang.c (objc_language_defn): Likewise.
3540 * scm-lang.c (scm_language_defn): Likewise.
3541 * m2-lang.c (m2_language_defn): Likewise.
3542 * f-lang.c (f_language_defn): Likewise.
3543 * jv-lang.c (java_language_defn): Likewise.
3544 * p-lang.c (pascal_language_defn): Likewise.
3545 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3546 (minimal_language_defn): Likewise.
3547 * ada-lang.c (struct string_vector): New structure.
3548 (new_string_vector, string_vector_append, ada_unqualified_name)
3549 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3550 (ada_make_symbol_completion_list): New functions.
3551 (ada_language_defn): Set la_make_symbol_completion_list.
3552 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3553 this function is static.
3555 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3557 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3558 to account for call site optimizations.
3560 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3562 * tracepoint.c (read_actions): Handle end-of-text indicator
3563 in action list properly. (Committed by Jim Blandy)
3565 2008-02-05 Jim Blandy <jimb@red-bean.com>
3567 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3568 pseudoregister, not an internal error.
3569 Reported by: Andrzej Zaborowski
3571 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3573 * varobj.c (c_value_of_variable): Use xstrdup.
3575 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3577 Update stored rendition of varobj value when format changes.
3578 * varobj.c (varobj_set_display_format): Recomputed
3580 (c_value_of_variable): Return print_value.
3582 2008-02-03 Doug Evans <dje@google.com>
3584 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3585 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3586 * valops.c (value_one): New function.
3587 * value.h (value_one): Declare.
3589 Fix argument promotion for binary arithmetic ops for C.
3590 * valarith.c (unop_result_type): New fn.
3591 (binop_result_type): New fn.
3592 (value_binop): Move result type computation to binop_result_type.
3593 (value_pos, value_neg, value_complement): Move result type
3594 computation to unop_result_type.
3597 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3598 Return basetype, fieldno if found. All callers updated.
3599 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3601 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3602 * symfile.h (fill_in_vptr_fieldno): Delete.
3604 2008-02-02 Doug Evans <dje@google.com>
3606 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3608 * typeprint.c (*): Whitespace cleanup.
3610 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3611 Luis Machado <luisgpm@br.ibm.com>
3612 Thiago Jung Bauermann <bauerman@br.ibm.com>
3614 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3615 don't fit into registerson the stack the way GCC does.
3617 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3619 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3620 hash table for Ada symbols. Just store the linkage name as is,
3621 and leave the demangled_name as NULL.
3623 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3625 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3626 in the global scope.
3627 (new_symbol): Likewise.
3629 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3631 * breakpoint.c (break_command_1): Return void.
3632 (break_command_really): Return void. Rethrow
3633 exceptions instead of returning.
3634 (gdb_breakpoint): Remove the error_message parameter.
3635 Return void. Rename to set_breakpoint.
3636 * gdb.h (gdb_breakpoint): Rename and move to...
3637 * breakpoint.h (set_breakpoint): ...here.
3638 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3639 event hooks even if exception is thrown. Adjust to
3640 gdb_breakpoint interface changes.
3643 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3645 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3646 float in both first and second word in the doubleword, to support
3649 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3651 Properly rethrow exception. This fixes errors
3652 about non-existent functions for -break-insert.
3653 * breakpoint.c (break_command_really): Use throw_exception
3654 for rethrowing. If rethrowing, don't print the exception.
3656 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3658 * NEWS: Mention Decimal Floating Point support.
3660 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3662 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3663 value type to builtin_type_void_func_ptr.
3665 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3667 * s390-tdep.c (is_float_singleton, is_float_like,
3668 alignment_of, s390_return_value): Make checks for
3669 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3671 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3672 Thiago Jung Bauermann <bauerman@br.ibm.com>
3674 * infcmd.c (default_print_registers_info): Also print hex
3675 raw contents for TYPE_CODE_DECFLOAT registers.
3676 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3677 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3678 (rs6000_register_name): Add support for DFP pseudo-registers.
3679 (rs6000_pseudo_register_type): Likewise.
3680 rs6000_pseudo_register_reggroup_p): Likewise.
3681 (ppc_pseudo_register_read): New function.
3682 (ppc_pseudo_register_write): Likewise.
3683 (rs6000_pseudo_register_read): Likewise.
3684 (rs6000_pseudo_register_write): Likewise.
3685 (e500_pseudo_register_read): Move checks to
3686 rs6000_pseudo_register_read.
3687 (e500_pseudo_register_write): Move checks to
3688 rs6000_pseudo_register_write.
3689 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3690 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3691 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3692 num_pseudo_regs to account for DFP pseudo regs.
3694 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3696 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3697 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3698 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3699 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3700 e500_pseudo_register_read, e500_pseudo_register_write): Use
3701 IS_SPE_PSEUDOREG macro.
3702 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3703 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3704 Remove initialization of tdep->ppc_ev31_regnum.
3706 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3708 * printcmd.c (print_formatted): Handle references as for unformatted
3711 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3713 * eval.c (evaluate_subexp_standard): Add handling of user
3714 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3716 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3718 * eval.c (evaluate_subexp_standard): Support
3719 BINOP_INTDIV opcode.
3721 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3723 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3725 For BINOP_EXP, use length and signedness of left operand only for
3726 result, as for shifts.
3727 For integral operands to BINOP_EXP, use new integer_pow and
3728 uinteger_pow functions so as to get full range of results.
3729 (integer_pow): New function.
3730 (uinteger_pow): New function.
3732 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3734 Use vector for varobj_list_children interface.
3735 * gdb/varobj.c (varobj_list_children): Return vector
3737 * gdb/varobj.h (varobj_list_children): Adjust
3739 (varobj_p): Declare. Declare vector thereof.
3740 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3741 for varobj_list_children change.
3742 * Makefile.in (varobj_h): Update dependencies.
3744 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3746 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3747 TYPE_CODE_DECFLOAT arguments.
3748 (ppc64_sysv_abi_push_dummy_call) Likewise.
3749 (get_decimal_float_return_value): New function.
3750 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3751 values by calling get_decimal_float_return_value.
3752 (ppc64_sysv_abi_return_value): Likewise.
3754 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3756 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3757 for preprocessor macro information. Formatting changes.
3759 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3761 * remote.c (struct remote_state): Add cached_wait_status.
3762 (remote_exec_file): New variable.
3763 (PACKET_vAttach, PACKET_vRun): New constants.
3764 (extended_remote_restart): Do not query for status.
3765 (struct start_remote_args): New.
3766 (remote_start_remote): Take it as a second argument. Check
3767 whether the target is running. Issue an error for non-running
3768 non-extended targets. Cache the wait status. Set inferior_ptid
3770 (remote_open_1): Prompt to disconnect non-running targets. Make
3771 sure the target is marked running. Do not set inferior_ptid here.
3772 Update call to remote_start_remote. Do not call remote_check_symbols
3773 if the target is not running.
3774 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3775 argument. Handle a non-running target.
3776 (remote_detach): Use it.
3777 (extended_remote_detach): New.
3778 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3779 (extended_remote_attach_1, extended_remote_attach)
3780 (extended_async_remote_attach): New.
3781 (remote_vcont_resume): Remove unused variable.
3782 (remote_wait, remote_async_wait): Use any cached wait status.
3783 (putpkt_binary, getpkt): Clear any cached wait status.
3784 (extended_remoute_mourn_1): New.
3785 (extended_remote_mourn): Use it.
3786 (extended_async_remote_mourn, extended_remote_run): New.
3787 (extended_remote_create_inferior_1): New.
3788 (extended_remote_create_inferior): Use it.
3789 (extended_remote_async_create_inferior): Likewise.
3790 (remote_xfer_partial): Skip for non-executing targets.
3791 (init_extended_remote_ops): Set to_detach and to_attach.
3792 (init_extended_async_remote_ops): Likewise. Use
3793 extended_async_remote_mourn.
3794 (_initialize_remote): Register vAttach, vRun, and
3795 set remote exec-file.
3796 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3798 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3800 * Makefile.in (symfile.o): Update.
3801 * NEWS: Mention exec tracing support.
3802 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3804 * infcmd.c (kill_if_already_running, detach_command)
3805 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3806 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3807 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3808 targets. Apply the sysroot path to the loaded executable. Use
3809 no_shared_libraries.
3810 * linux-nat.c (linux_child_follow_fork): Print fork following
3811 messages if verbose.
3812 (kill_wait_callback): Kill again before waiting a second time.
3813 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3814 no_shared_libraries.
3816 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3818 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3820 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3822 * nto-tdep.h: Remove #include "defs.h".
3823 * nto-tdep.c: Add #include "defs.h".
3824 * Makefile.in (nto_tdep_h): Update dependencies.
3825 (nto-tdep.o): Likewise.
3827 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3829 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3831 (proceed, start_remote): Update call to wait_for_inferior.
3832 * inferior.h (wait_for_inferior): Update declaration.
3833 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3834 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3835 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3836 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3838 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3840 * varobj (adjust_value_for_child_access): Added checking for
3841 returned value from gdb_value_ind.
3842 (c_describe_child): Likewise.
3843 (cplus_describe_child): Fixed a typo.
3845 2008-01-29 Jim Blandy <jimb@red-bean.com>
3847 * MAINTAINERS: Update my info.
3849 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3851 Use multiple locations for hardware watchpoints.
3852 This eliminates the need to traverse value chain, doing
3853 various checks, in three different places.
3855 * breakpoint.h (struct bp_location): New fields
3856 lengths and watchpoint_type.
3857 (struct breakpoint): Remove the val_chain field.
3858 * breakpoint.c (is_hardware_watchpoint): New.
3859 (free_valchain): Remove.
3860 (update_watchpoint): New.
3861 (insert_bp_location): For hardware watchpoint, just
3863 (insert_breakpoints): Call update_watchpoint_locations
3864 on all watchpoints. If we have failed to insert
3865 any location of a hardware watchpoint, remove all inserted
3867 (remove_breakpoint): For hardware watchpoints, directly
3869 (watchpoints_triggered): Iterate over locations.
3870 (bpstat_stop_status): Use only first location of
3871 a resource watchpoint.
3872 (delete_breakpoint): Don't call free_valchain.
3873 (print_one_breakpoint): Don't print all
3874 locations for watchpoints.
3875 (breakpoint_re_set_one): Use update_watchpoint for
3878 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3880 Don't reset watchpoint block on solib load.
3882 * breakpoint.c (insert_bp_location): For watchpoints,
3883 recompute condition.
3884 (breakpoint_re_set_one): Instead of recomputing value
3885 and condition for watchpoints, just reset value and
3886 let insert_breakpoints/insert_bp_location recompute it.
3887 Don't do anything about disabled watchpoint.
3889 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3891 * valarith.c (value_binop): Handle unsigned integer
3894 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3896 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3897 instruction pattern that appears frequently in position
3898 independent code. Fix bug in code which looks for "fmov" and
3899 backtracks if no "fmov" is found.
3901 2008-01-28 Doug Evans <dje@google.com>
3903 * dbxread.c (read_dbx_symtab): Fix indentation.
3904 Reformat comments to 80 columns.
3905 Move local var def closer to only use.
3907 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3909 * fork-child.c (SHELL_FILE): Remove #ifndef.
3910 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3912 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3914 * i386-tdep.c (i386_skip_noop): New function.
3915 (i386_analyze_prologue): Call i386_skip_noop function.
3917 2008-01-24 Michael Snyder <msnyder@specifix.com>
3919 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3920 * win32-nat.c (win32_xfer_partial): Ditto.
3921 * target.c (default_xfer_partial): Minor whitespace adjustment.
3923 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3925 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3926 strip bit 1 even if pc doesn't point to thumb code.
3928 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3930 * remote.c (remote_wait): Handle SIGINT between packets.
3931 (remote_async_wait): Likewise.
3933 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3934 Chris Demetriou <cgd@google.com>
3936 * thread.c (add_thread_silent): Renamed
3938 (print_thread_events): New variable definition.
3939 (show_print_thread_events): New function.
3940 (_initialize_thread): Add "set print thread-events" and
3941 "show print thread-events" commands.
3942 (add_thread): Announce new thread.
3943 * gdbthread.h (add_thread_silent): Declare.
3944 (print_thread_events): New variable declaration.
3945 * inf-ttrace.c (inf_ttrace_wait): Don't
3946 inform about new thread, as add_thread is always
3947 called too, and will take care of that.
3948 * infrun.c (handle_inferior_event): Likewise.
3949 * procfs.c (procfs_wait): Likewise.
3950 * remote.c (remote_currthread): Likewise.
3951 * sol-thread.c (sol_thread_wait): Likewise.
3952 * win32-nat.c (get_win32_debug_event): Likewise.
3953 * linux-thread-db.c (attach_thread): Likewise.
3954 Remove the verbose parameter.
3955 (check_event): Make detach_thread be verbose
3956 only if print_thread_events is set.
3957 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3958 about new thread. This is called only from
3959 linux-thread-db.c:attach_thread, which will take care.
3960 Remove the verbose parameter.
3961 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3963 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3965 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3967 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3969 * breakpoint.c (break_command_really): New parameter
3971 (break_command_1): Pass 0 as
3972 ignore_count to break_command_really.
3973 (gdb_breakpoint): Pass ignore_count to
3974 break_command_really.
3976 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3978 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3979 sigcontext struct via pointer.
3980 (struct sigframe comment): Update to show new field `psc'.
3982 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3984 * infrun.c (handle_inferior_event): If
3985 we failed to remove breakpoints, error,
3986 don't try to increment PC by hand.
3988 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3990 Add NetBSD/hppa target and host support.
3992 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3993 (hppabsd_gregset): Move to ...
3994 (hppabsd_regset_from_core_section): Rename
3995 hppaobsd_regset_from_core_section and move to ...
3996 (hppabsd_find_global_pointer): Update comment.
3997 (hppabsd_init_abi): Make global. Do not register
3998 hppabsd_regset_from_core_section.
3999 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4001 (_initialize_hppabsd_tdep): Move to ...
4002 * hppaobsd-tdep.c: ... here. New file.
4003 * hppnbsd-tdep.c: New file.
4004 * hppnbsd-nat.c: New file.
4005 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4006 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4007 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4008 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4009 * configure.host (hppa*-*-netbsd*): New entry.
4010 * configure.tgt (hppa*-*-netbsd*): New entry.
4011 (hppa*-*-openbsd*): Update.
4012 * NEWS (New native configuration): Mention NetBSD/hppa.
4013 (New targets): Mention NetBSD/hppa.
4015 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4017 * gdbarch.sh (function_list): Add new property bits_big_endian to
4019 * gdbarch.{c,h}: Regenerate.
4021 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4022 gdbarch_bits_big_endian (comment).
4023 (unpack_field_as_long, modify_field): Likewise.
4024 * value.h: Likewise (comment).
4025 * valops.c (value_slice): Likewise.
4026 * valarith.c (value_subscript, value_bit_index): Likewise.
4027 * gdbtypes.h (field): Likewise (comment).
4028 * eval.c (evaluate_subexp_standard): Likewise.
4029 * dwarf2read.c (dwarf2_add_field): Likewise.
4030 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4031 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4033 * defs.h (BITS_BIG_ENDIAN): Remove.
4035 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4037 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4039 * m2-exp.y (yylex): Likewise.
4040 * objc-exp.y (yylex): Likewise.
4042 * defs.h (DEPRECATED_STREQN): Remove.
4044 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4046 * MAINTAINERS: Update my email address.
4048 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4050 * README: Mention gdbserver/README.
4052 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4054 * valarith.c (value_binop): Handle BINOP_INTDIV
4055 for unsigned and signed integers.
4057 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4059 * s390-tdep.c (s390_gdbarch_init): Set default long double
4060 type to 128-bit IEEE quad.
4062 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4064 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4066 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4068 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4070 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4071 * value.c: All callers changed.
4073 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4075 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4076 DEPRECATED_STREQ by its expression.
4077 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4078 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4079 (scan_xcoff_symtab): Likewise.
4080 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4081 * f-lang.c (find_common_for_function): Likewise.
4082 * objc-exp.y (parse_number): Likewise.
4084 * defs.h (DEPRECATED_STREQ): Remove.
4086 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4088 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4089 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4090 get_frame_arch to get at the current_architecture. Update AM33_MODE
4092 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4093 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4095 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4097 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4099 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4101 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4103 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4104 current_gdbarch by gdbarch. Update caller.
4106 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4107 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4108 the current architecture. Update calls of
4109 amd64_native_gregset_supplies_p.
4110 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4111 (amd64bsd_store_inferior_registers): Likewise.
4113 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4115 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4116 Replace current_gdbarch by gdbarch. Update caller.
4118 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4120 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4121 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4122 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4123 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4124 (stabsect_build_psymtabs): Fix indentation.
4126 2008-01-15 Michael Snyder <msnyder@specifix.com>
4128 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4130 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4132 * win32-nat.c (win32_create_inferior): Restore code calling
4133 CloseHandle on ProcessInformation structure.
4135 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4137 * configure.ac: Check for void * as 3 argument of ptrace.
4138 * configure: regenerate.
4140 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4142 * alpha-tdep.c (alpha_heuristic_proc_start)
4143 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4144 current_gdbarch by gdbarch.
4146 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4147 current architecture by frame_info. Update alpha_heuristic_proc_start
4150 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4151 get_frame_arch to get at the current architecture by frame_info. Update
4152 alpha_sigtramp_register_address call.
4154 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4155 current_gdbarch by gdbarch. Update caller.
4156 (convert_to_extended, convert_from_extended): Add endianess parameter
4157 for comparison. Update caller.
4158 (arm_extract_return_value, arm_store_return_value): Use
4159 get_regcache_arch to get at the current architecture.
4161 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4162 current_gdbarch by gdbarch. Update caller.
4163 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4164 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4166 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4167 gdbarch as parameter. Update caller.
4168 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4169 current_gdbarch by gdbarch. Update caller.
4171 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4172 update caller. Replace current_gdbarch by gdbarch.
4174 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4175 the current architecture. Replace current_gdbarch by gdbarch.
4176 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4177 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4178 expression. Add gdbarch as parameter and replace current_gdbarch with
4180 (M6811_TDEP): Remove.
4181 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4183 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4184 current_gdbarch by gdbarch. Update caller.
4186 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4188 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4191 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4192 caller. Relace current_gdbarch by gdbarch.
4193 (altivec_register_p, spe_register_p): Likewise.
4194 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4196 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4197 altivec_register_p and spe_register_p.
4199 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4200 caller. Replace current_gdbarch by gdbarch.
4201 (score_analyze_prologue): use get_frame_arch to get at the current
4204 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4205 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4206 current_gdbarch by gdbarch. Update caller.
4207 (sparc_frame_cache): Use get_frame_arch to get at the current
4209 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4210 sparc_analyze_prologue.
4212 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4215 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4217 * exec.c: #include "arch-utils.h"
4218 (print_section_info): Use gdbarch_from_bfd to get at the
4219 current architecture. Replace current_gdbarch. Fix indention. Replace
4220 deprecated_print_address_numeric by paddress.
4221 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4223 * valprint.c (val_print_string): Replace
4224 deprecated_print_address_numeric.
4225 * tracepoint.c (trace_mention, scope_info): Likewise.
4226 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4227 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4228 (maintenance_check_symtabs): Likewise.
4229 * symfile.c (list_overlays_command): Likewise.
4230 * stack.c (frame_info, print_block_frame_labels): Likewise.
4231 * printcmd.c (print_address, print_address_demangle)
4232 (address_info): Likewise.
4233 * corefile.c (memory_error): Likewise.
4234 * infcmd.c (jump_command): Likewise.
4235 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4236 (mention, delete_breakpoint): Likewise.
4237 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4238 * dwarf2read.c (dump_die): Likewise.
4239 * ada-valprint.c (ada_val_print_1): Likewise.
4240 * f-valprint.c (f_val_print): Likewise.
4241 * linux-fork.c (info_forks_command): Likewise.
4242 * m32r-com.c (m32r_load_section, m32r_load)
4243 (m32r_upload_command): Likewise.
4245 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4247 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4249 * gdbarch.sh (skip_prologue): Add gdbarch
4251 * gdbarch.{c,h}: Regenerate.
4253 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4254 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4255 * avr-tdep.c (avr_skip_prologue): Likewise.
4256 * cris-tdep.c (cris_skip_prologue): Likewise.
4257 * frv-tdep.c (frv_skip_prologue): Likewise.
4258 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4259 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4260 * i386-tdep.c (i386_skip_prologue): Likewise.
4261 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4262 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4263 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4264 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4265 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4266 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4267 * mep-tdep.c (mep_skip_prologue): Likewise.
4268 * mips-tdep.c (mips_skip_prologue): Likewise.
4269 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4270 * mt-tdep.c (mt_skip_prologue): Likewise.
4271 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4272 * score-tdep.c (score_skip_prologue): Likewise.
4273 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4274 * sh-tdep.c (sh_skip_prologue): Likewise.
4275 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4276 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4277 * spu-tdep.c (spu_skip_prologue): Likewise.
4278 * v850-tdep.c (v850_skip_prologue): Likewise.
4279 * vax-tdep.c (vax_skip_prologue): Likewise.
4280 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4281 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4283 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4284 current_gdbarch by gdbarch.
4285 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4286 * s390-tdep.c (s390_skip_prologue): Likewise.
4288 2008-01-10 Doug Evans <dje@google.com>
4290 * defs.h (struct continuation_arg): Fix typo in comment.
4291 * target.c (target_translate_tls_address): Fix comment spelling error.
4293 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4295 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4296 (DOUBLEST_SCAN_FORMAT): Likewise.
4297 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4298 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4299 * c-exp.y (parse_number): Likewise.
4300 * jv-exp.y (parse_number): Likewise.
4301 * objc-exp.y (parse_number): Likewise.
4302 * p-exp.y (parse_number): Likewise.
4304 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4306 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4307 (check_typedef): Likewise.
4309 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4311 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4312 seen_double_big_d, treat the new H, D, and DD modifiers as length
4315 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4317 * dwarf2read.c (read_enumeration_type): Add comment.
4319 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4321 * config.in: Regenerate.
4323 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4325 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4327 (ada_convert_actuals): Delete.
4328 * ada-lang.h (ada_convert_actual): Add declaration.
4329 (ada_convert_actuals): Remove declaration.
4330 * infcall.c: #include "ada-lang.h".
4331 (value_arg_coerce): Add new parameter sp. Update function
4332 documetnation. Add handling of Ada function call parameters.
4333 * Makefile.in (infcall.o): Update dependencies.
4335 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4337 * ada-lang.c (ensure_lval): Fix value lval kind.
4338 (convert_actual): Add handling for arguments passed by reference.
4340 2008-01-08 Doug Evans <dje@google.com>
4342 * dbxread.c (read_dbx_symtab): Fix indentation.
4344 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4346 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4347 (valarith.o): Depend on dfp.h.
4348 (valops.o): Likewise.
4349 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4350 (set_decnumber_context): New function.
4351 (decimal_check_errors): Likewise.
4352 (decimal_from_number): Likewise.
4353 (decimal_to_number): Likewise.
4354 (decimal_from_string): Use set_decnumber_context and
4355 decimal_check_errors.
4356 (decimal_from_integral): New function.
4357 (decimal_from_floating): Likewise.
4358 (decimal_to_double): Likewise.
4359 (promote_decimal): Likewise.
4360 (decimal_binop): Likewise.
4361 (decimal_is_zero): Likewise.
4362 (decimal_compare): Likewise.
4363 (decimal_convert): Likewise.
4364 * dfp.h (decimal_from_integral): New prototype.
4365 (decimal_from_floating): Likewise.
4366 (decimal_to_double): Likewise.
4367 (decimal_binop): Likewise.
4368 (decimal_is_zero): Likewise.
4369 (decimal_compare): Likewise.
4370 (decimal_convert): Likewise.
4371 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4372 call to value_from_decfloat.
4373 * valarith.c: Include dfp.h.
4374 (value_args_as_decimal): New function.
4375 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4376 (value_logical_not): Likewise.
4377 (value_equal): Likewise.
4378 (value_less): Likewise.
4379 (value_pos): Likewise.
4380 (value_neg): Formatting fix.
4381 * valops.c: Include dfp.h.
4382 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4383 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4384 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4385 (value_from_decfloat): Remove expect_type argument.
4386 * value.h (value_from_decfloat): Update prototype.
4388 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4390 Ignore change in name of dynamic linker during
4391 execution on Solaris. This also unbreaks pending breakpoints.
4393 * solist.h (struct target_so_ops): New field same.
4394 * solib-svr4.c (svr4_same): New.
4395 (_initialize_svr4_solib): Register svr4_same.
4396 * solib.c (update_solib_list): Use ops->same, if available.
4398 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4400 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4401 when using MS-DOS paths.
4403 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4405 * NEWS: Mention --pid and --core command line behaviour changes.
4407 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4409 * main.c (captured_main): Remove 'count' varible and the
4410 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4411 --pid options were issued simultaneously. If an explicit pid
4412 option was passed, don't fallback to core file. Detect extra
4413 arguments better in the presence of explicit pid or core
4416 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4418 * ada-lang.c (ada_which_variant_applies): Correctly compute
4419 the value of the discriminant when the variant record is packed.
4421 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4423 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4424 that are used to differentiate homonyms.
4426 2008-01-04 Jerome Guitton <guitton@adacore.com>
4428 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4429 when the type is an anonymous pointer type.
4430 (ada_check_typedef): Avoid a seg fault when the type is null.
4431 * ada-typeprint.c (print_array_type): Add support for pointer
4434 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4436 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4438 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4440 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4441 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4443 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4445 * ada-exp.y (chop_separator): New function.
4446 (write_selectors): Rewrite to re-use chop_separator.
4447 (ada_nget_field_index, get_symbol_field_type): New functions.
4448 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4451 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4453 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4454 of SYMBOL_VALUE when working with function symbols.
4456 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4458 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4459 expressions. These expressions do not need to be rewriten.
4461 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4463 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4464 the given die is a declaration.
4466 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4468 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4469 Handle properly the case when the index type is an enumerated type.
4470 Do not return the subtype of the bounds type, just return the
4471 bounds type directly - this is not needed and is more consistent
4472 with what we do for arrays when no XA parallel type exists.
4474 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4476 * ada-lang.c (static_unwrap_type): Add forward declaration.
4477 (template_to_static_fixed_type): Fields of dynamic types sometimes
4478 also need to be unwrapped. Take this into account.
4479 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4480 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4481 * ada-typeprint.c (ada_print_type): Get the typename from
4482 the original type, not the base type.
4484 2008-01-03 Jerome Guitton <guitton@adacore.com>
4486 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4487 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4488 Update calls to ada_to_fixed_type.
4489 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4491 (ada_to_fixed_type): Add check_tag parameter; do not look for
4492 tag if null. When looking for a tag, use a fixed record type.
4493 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4494 * ada-valprint.c (printable_val_type, ada_value_print): Update
4495 calls to ada_to_fixed_type.
4497 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4499 * doublest.c (convert_floatformat_to_doublest): Call
4500 floatformat_to_doublest instead of floatformat_to_double and use
4502 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4503 instead of floatformat_from_double and use DOUBLEST variables.
4505 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4507 * MAINTAINERS (Write After Approval): Add self.
4509 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4511 * symfile.c (set_initial_language): Make non-static.
4512 * symfile.h (set_initial_language): Add declaration.
4513 * language.c: #include "symfile.h".
4514 (set_language): Call set_initial_language if the frame language
4515 could not be determined.
4517 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4519 * eval.c (evaluate_subexp_for_address): Provide frame address to
4520 locate_var_value only if it will be needed.
4522 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4524 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4526 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4528 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4529 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4530 This is needed to make sure that any other treatment applied
4531 to the resulting value does not fail for spurious reason,
4532 such as trying to take the address of this value.
4534 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4536 * ada-lang.c (ada_value_equal): Dereference reference types when
4539 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4541 Updated copyright notices for most files.
4543 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4545 * win32-nat.c (psapi_module_handle): Remove static.
4546 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4547 return first module found if base_address is zero. Don't initialize
4548 psapi function pointers here. Convert to cygwin paths when
4550 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4551 executable name. Use get_module_name when that fails or when
4553 (_initialize_psapi): New function. Initialize psapi stuff before it is
4554 needed or issue a warning if it is not found. Move psapi_module_handle
4557 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4559 * ada-lang.c (ada_remove_trailing_digits): New function.
4560 (ada_remove_po_subprogram_suffix): New function.
4561 (ada_decode): Improve. Move the description of the algorithm
4562 directly inside the code, instead of in the function global
4565 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4567 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4568 and always print the dereferenced value.
4570 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4572 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4573 of the case where the first argument is a reference.
4574 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4576 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4578 Implement support for Ada interface types.
4580 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4581 (ada_is_ignored_field): Ignore fields that are a dispatch table
4584 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4586 * top.c (print_gdb_version): Update copyright year.
4588 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4590 * ChangeLog-2007: New ChangeLog rotation.
4591 * ChangeLog: Reset for 2008.
4592 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4595 For older changes see ChangeLog-2007.
4601 version-control: never