1 2008-09-16 Joel Brobecker <brobecker@adacore.com>
5 2008-09-15 Mark Kettenis <kettenis@gnu.org>
7 * infcall.c (generic_push_dummy_code): Remove.
8 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
10 2008-09-15 Doug Evans <dje@google.com>
12 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
13 (struct attribute): Ditto.
15 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
17 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
18 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
20 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
21 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
22 Correct arguments and improve comments.
23 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
25 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
26 point DBX register, change error to warning, and improve comments.
28 2008-09-14 Doug Evans <dje@google.com>
30 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
32 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
34 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
36 2008-09-13 Joel Brobecker <brobecker@adacore.com>
38 * defs.h (GCC_GENERATED_STDINT_H): Define.
40 2008-09-13 Tom Tromey <tromey@redhat.com>
42 * varobj.c (varobj_set_display_format): Use xfree.
43 * tracepoint.c (stringify_collection_list): Use xfree.
44 * remote-fileio.c (remote_fileio_reset): Use xfree.
45 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
46 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
48 * cp-support.c (mangled_name_to_comp): Use xfree.
50 2008-09-13 Joel Brobecker <brobecker@adacore.com>
52 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
53 the associated complete symbol is also in the list.
54 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
55 extracted out from ada_lookup_symbol_list.
56 (ada_lookup_symbol_list): Use them. Remove the search through
59 2008-09-13 Joel Brobecker <brobecker@adacore.com>
61 * dwarf2read.c (add_partial_subprogram): New procedure.
62 (scan_partial_symbols): Use it.
63 (load_partial_dies): Read in children of subprogram and lexical
64 blocks for Ada compilation units.
66 2008-09-13 Tom Tromey <tromey@redhat.com>
68 * symfile.c (build_id_verify): Free 'found'.
69 (find_separate_debug_file): Use xfree, not free.
71 2008-09-12 Doug Evans <dje@google.com>
73 * corefile.c (write_memory): Remove unnecessary copying.
75 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
76 order of _initialize_* fns.
78 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
79 first_die_offset. All uses updated.
80 Delete unused members cu_head_ptr, next.
81 Move members base_known, base_address to ...
82 (dwarf2_cu) ... here. All uses updated.
84 2008-09-12 Pedro Alves <pedro@codesourcery.com>
86 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
87 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
89 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
91 * fork-child.c (startup_inferior): Use target_wait and target_resume
92 directly instead of calling wait_for_inferior / resume.
94 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
95 or init_wait_for_inferior.
96 (run_command_1): Call init_wait_for_inferior.
98 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
100 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
101 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
102 builtin_type_int, builtin_type_long, builtin_type_signed_char,
103 builtin_type_unsigned_char, builtin_type_unsigned_short,
104 builtin_type_unsigned_int, builtin_type_unsigned_long,
105 builtin_type_float, builtin_type_double, builtin_type_long_double,
106 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
107 builtin_type_bool, builtin_type_long_long,
108 builtin_type_unsigned_long_long): Remove macros.
110 (builtin_type_f_character, builtin_type_f_integer,
111 builtin_type_f_integer_s2, builtin_type_f_logical,
112 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
113 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
114 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
115 builtin_type_f_complex_s32): Likewise.
117 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
118 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
120 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
121 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
123 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
124 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
128 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
129 target_gdbarch instead of builtin_type_void_data_ptr.
130 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
131 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
132 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
133 open_symbol_file_object): Likewise.
134 * nto-tdep.c (LM_ADDR): Likewise.
136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
138 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
139 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
140 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
144 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
145 and its associated types to perform pointer conversion.
146 (procfs_can_use_hw_breakpoint): Likewise.
147 (procfs_auxv_parse): Remove unused variable.
149 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
151 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
152 instead of builtin_type_void_data_ptr.
153 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
157 * expprint.c (print_subexp_standard): Compare against builtin type
158 associated with exp->gdbarch instead of builtin_type_char.
160 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
161 extract values of arbitrary logical type. Handle arbitrary
164 * printcmd.c (float_type_from_length): New function.
165 (print_scalar_formatted, printf_command): Use it.
167 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
169 * valops.c: Include "objfiles.h" and "symtab.h".
170 (find_function_in_inferior): New argument OBJF_P. Use it to return
171 objfile where function is defined. Use per-objfile arch types
172 instead of builtin_type_ to define default return type.
174 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
175 architecture to define inferior call argument types.
176 * gcore.c (derive_heap_segment): Likewise.
177 * objc-lang.c (value_nsstring): Likewise.
178 * scm-lang.c (scm_lookup_name): Likewise.
179 * scm-valprint.c (scm_inferior_print): Likewise.
180 * valops.c (value_allocate_space_in_inferior): Likewise.
182 * eval.c (evaluate_subexp_standard): Update calls.
183 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
185 * linux-fork.c: Include "objfiles.h".
186 * scm-lang.c: Include "objfiles.h".
187 * scm-valprint.c: Include "objfiles.h".
189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
191 * gdbarch.sh (name_of_malloc): Remove.
192 * gdbarch.c, gdbarch.h: Re-generate.
193 * valops.c (value_allocate_space_in_inferior): Do not call
194 gdbarch_name_of_malloc.
196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
198 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
199 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
200 (value_bit_index): Use extract_unsigned_integer
201 instead of unpack_long to read single byte.
203 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
205 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
206 associates types instead of builtin_type_ macros.
207 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
208 (call_function_by_hand): Use per-architecture "int" type as
209 fall-back if find_function_addr returns NULL VALUE_TYPE.
210 Update call to value_arg_coerce.
212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
214 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
215 (cplus_make_method_ptr): Add TYPE parameter.
216 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
217 on to current_cp_abi.method_ptr_size callback.
218 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
219 current_cp_abi.make_method_ptr callback.
221 * gdbtypes.c (lookup_methodptr_type): Pass target type
222 argument to cplus_method_ptr_size.
223 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
224 (value_struct_elt_for_reference): Likewise.
226 * gnu-v3-abi.c (get_class_arch): New function.
227 (vtable_address_point_offset): Add GDBARCH parameter. Use it
228 instead of current_gdbarch. Update all callers.
229 (gnuv3_get_vtable): Likewise.
230 (gnuv3_get_virtual_fn): Likewise.
231 (gnuv3_decode_method_ptr): Likewise.
232 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
233 Use it instead of current_gdbarch.
234 (gnuv3_virtual_fn_field): Likewise.
235 (gnuv3_baseclass_offset): Likewise.
236 (gnuv3_print_method_ptr): Likewise.
237 (gnuv3_method_ptr_to_value): Likewise.
238 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
239 class architecture. Use architecture types instead of builtin types.
240 (gnuv3_make_method_ptr): Likewise.
242 * cp-valprint.c (cp_print_class_member): Expect pointer type
243 instead of class type. Use its length when extracting value.
244 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
246 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
248 * stack.c (return_command): Use frame architecture to determine
249 default integer return type.
251 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
252 to determine pointer types.
253 (f77_get_dynamic_upperbound): Likewise.
255 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
256 (resolve_msgsend): Use architecture of current frame to determine
257 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
258 (resolve_msgsend_stret, resolve_msgsend_super,
259 resolve_msgsend_super_stret): Likewise.
261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
263 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
264 instead of builtin_type_ macros.
265 * amd64-tdep.c (amd64_register_type): Likewise.
266 (amd64_get_longjmp_target): Likewise.
267 * arm-tdep.c (arm_register_type): Likewise.
268 * avr-tdep.c (avr_register_type): Likewise.
269 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
270 * frv-tdep.c (frv_register_type): Likewise.
271 * h8300-tdep.c (h8300_register_type): Likewise.
272 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
273 hppa_skip_trampoline_code): Likewise.
274 * i386-tdep.c (i386_register_type): Likewise.
275 (i386_unwind_pc, i386_sse_type): Likewise.
276 * ia64-tdep.c (ia64_register_type): Likewise.
277 * m32r-tdep.c (m32r_register_type): Likewise.
278 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
279 * m88k-tdep.c (m88k_register_type): Likewise.
280 * mep-tdep.c (mep_register_type): Likewise.
281 * mips-tdep.c (mips_pseudo_register_type): Likewise.
282 * mn10300-tdep.c (mn10300_register_type): Likewise.
283 * mt-tdep.c (mt_copro_register_type): Likewise.
284 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
285 (rs6000_convert_register_p, rs6000_register_to_value,
286 rs6000_value_to_register): Likewise.
287 * s390-tdep.c (s390_register_type): Likewise.
288 * sh64-tdep.c (sh64_register_type): Likewise.
289 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
290 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
291 sh_sh4_build_float_register_type, sh_sh4_register_type,
292 sh_default_register_type): Likewise.
293 * sparc64-tdep.c (sparc64_register_type): Likewise.
294 * sparc-tdep.c (sparc32_register_type): Likewise.
295 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
296 * v850-tdep.c (v850_register_type): Likewise.
297 * vax-tdep.c (vax_register_type): Likewise.
298 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
299 xtensa_push_dummy_call): Likewise.
301 * std-regs.c (value_of_builtin_frame_fp_reg,
302 value_of_builtin_frame_pc_reg): Likewise.
303 * target-descriptions.c (tdesc_register_type): Likewise.
305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
307 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
308 instead of builtin_type_int as default unspecified integral type.
309 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
310 assign_component, to_fixed_range_type): Likewise.
311 * ada-typeprint.c (print_range, print_range_bound,
312 print_range_type_named): Likewise.
313 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
314 * eval.c (evaluate_subexp_standard): Likewise.
315 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
316 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
317 build_gdb_vtable_type): Likewise.
318 * jv-lang.c (java_array_type): Likewise.
319 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
320 * m2-valprint.c (m2_print_long_set): Likewise.
321 * parse.c (follow_types): Likewise.
322 * p-typeprint.c (pascal_type_print_base): Likewise.
323 * valops.c (value_one, value_array, value_string,
324 value_bitstring): Likewise.
325 * value.c (allocate_repeat_value, value_from_string): Likewise.
326 * varobj.c (c_describe_child): Likewise.
327 * mt-tdep.c (mt_register_type): Likewise.
328 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
329 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
331 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
333 * defs.h (struct gdbarch): Add forward declaration.
334 (set_next_address): Add GDBARCH argument.
335 * printcmd.c (set_next_address): Use it to find pointer type.
336 * breakpoint.c (breakpoint_1): Update call.
337 * source.c (line_info): Likewise.
338 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
340 * breakpoint.c (set_breakpoint_count): Use platform-neutral
341 types for internal variable values.
342 * infrun.c (handle_inferior_event): Likewise.
343 * source.c (forward_search_command, reverse_search_command): Likewise.
344 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
345 set_tracepoint_num, set_traceframe_context): Likewise.
347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
349 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
350 and builtin_true_unsigned_char.
351 (builtin_type_true_char): Remove macro, add extern declaration.
352 (builtin_type_true_unsigned_char): Add extern declaration.
353 * gdbtypes.c (builtin_type_true_char): New global variable.
354 (builtin_type_true_unsigned_char): Likewise.
355 (_initialize_gdbtypes): Initialize them.
356 (gdbtypes_post_init): Do not initialize builtin_true_char
357 and builtin_true_unsigned_char members of struct builtin_type.
359 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
360 use builtin_type_true_unsigned_char instead.
362 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
363 instead of builtin_type_char for internal string.
365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
368 (builtin_type_f_void): Remove macro.
369 * gdbtypes.c (builtin_type_void): New global variable.
370 (_initialize_gdbtypes): Initialize it.
372 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
373 lookup_pointer_type or lookup_function_type on builtin_type_void.
374 * printcmd.c (set_next_address): Likewise.
375 * objc-lang.c (value_nsstring): Likewise.
376 * mt-tdep.c (mt_copro_register_type): Likewise.
377 * xtensa-tdep.c (xtensa_register_type): Likewise.
379 * symfile.c (syms_from_objfile): Remove special handling
380 of builtin_type_void and builtin_type_char.
382 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
384 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
385 of builtin_type_ macros when handling OP_OBJC_ operations.
386 * objc-lang.c (print_object_command): Likewise.
388 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
390 * ada-valprint.c: Include "objfiles.h".
391 (ada_val_print_1): Use the gdbarch associated with the objfile whether
392 a System.Address type is defined to retrieve the proper pointer type
395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
397 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
398 result type instead of builtin_type_int.
399 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
400 (ada_value_subscript): Update call to value_pos_atr.
401 (ada_value_ptr_subscript): Likewise.
402 (ada_evaluate_subexp): Likewise.
404 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
406 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
407 (cast_from_fixed_to_double): Rename to ...
408 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
409 of builtin_type_double.
410 (ada_value_cast): Use cast_from_fixed instead of casting result
411 of cast_from_fixed_to_double.
412 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
416 * valops.c (value_ind): No longer allow dereferencing an
418 * eval.c (evaluate_subexp_standard): Handle deferencing an
420 * ada-lang.c (ada_evaluate_subexp): Likewise.
422 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
424 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
425 a reference type, pass the reference type directly to unpack_pointer.
426 * c-valprint.c (c_val_print): Likewise.
427 * f-valprint.c (f_val_print): Likewise.
428 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
429 * p-valprint.c (pascal_val_print): Likewise.
431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
433 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
434 to construct the EVAL_SKIP dummy return value.
435 * ada-lang.c (ada_evaluate_subexp): Likewise.
436 * jv-lang.c (evaluate_subexp_java): Likewise.
437 * m2-lang.c (evaluate_subexp_modula2): Likewise.
438 * scm-lang.c (evaluate_exp): Likewise.
440 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
442 * value.h (coerce_enum, coerce_number): Remove prototypes.
443 * value.c (coerce_enum, coerce_number): Remove.
444 * valarith.c (value_x_binop): Do not call coerce_enum.
445 (value_x_unop): Likewise.
446 (value_logical_not): Call coerce_array instead of coerce_number.
448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
450 * ax-gdb.c: Include "language.h".
451 (gen_frame_args_address): Add GDBARCH parameter; use it
452 instead of current_gdbarch.
453 (gen_frame_locals_address): Likewise.
454 (gen_var_ref): Add GDBARCH parameter. Update calls to
455 gen_frame_args_address and gen_frame_locals_address. Use
456 pointer type from gdbarch.
457 (gen_usual_unary): Add EXP parameter. Use integer type
459 (gen_usual_arithmetic): Likewise.
460 (gen_integral_promotions): Likewise.
461 (gen_add, gen_sub): Remove.
462 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
463 (gen_logical_not): Use passed-in boolean result type
464 instead of builtin_type_int.
465 (gen_complement): Do not call gen_usual_unary or
466 gen_integral_promotions.
467 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
468 (gen_repeat): Add EXP parameter. Update call to gen_expr.
469 Use builtin_type_int32 as internal range type.
470 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
471 as result type. Update call to gen_expr.
472 (gen_expr): Add EXP parameter. Update calls to gen_expr,
473 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
474 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
475 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
476 Use exp->gdbarch instead of current_gdbarch.
477 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
479 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
481 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
482 and unop_promote before calling value_binop et. al.
483 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
484 and unop_promote before calling value_binop et. al.
486 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
487 (value_pos): Do not call unop_promote.
488 (value_neg, value_complement): Likewise.
490 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
492 * value.h (unop_promote, binop_promote): Add prototypes.
493 * eval.c (unop_promote, binop_promote): New functions.
494 * valarith.c (unop_result_type, binop_result_type): Remove.
495 (value_binop): Call binop_promote or unop_promote.
496 Inline remaining parts of binop_result_type. Remove special
497 code to truncate integer values for unsigned operations.
498 (value_pos): Call unop_promote. Inline remaining parts of
500 (value_neg, value_complement): Likewise.
502 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
504 * value.h (value_add, value_sub): Remove.
505 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
506 * valarith.c (value_add, value_sub): Remove.
507 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
508 (find_size_for_pointer_math): Add assertion. Update comment.
509 (value_binop): Update comment.
511 * eval.c (ptrmath_type_p): New function.
512 (evaluate_subexp_standard): Replace value_add and value_sub
513 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
514 Use builtin_type_uint8 instead of builtin_type_char to hold
515 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
516 * valarith.c (value_subscript): Replace value_add by
517 value_ptradd. Replace value_sub by value_binop.
518 * ada-lang.c (ada_value_ptr_subscript): Likewise.
519 (ada_tag_name_2): Replace value_add by value_ptradd.
520 (ada_evaluate_subexp): Replace value_add and value_sub by
522 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
524 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
525 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
527 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
529 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
530 the expression architecture instead of builtin_type_int as the
533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
535 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
536 a type parameter as expression element.
537 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
538 type as expression element.
539 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
540 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
544 * language.h (struct language_arch_info): New members
545 bool_type_default and bool_type_symbol.
546 (lang_bool_type): Remove prototype.
547 (LA_BOOL_TYPE): Remove macro.
548 (language_bool_type): Add prototype.
549 * language.c (lang_bool_type): Remove.
550 (language_bool_type): New function.
552 * value.h (value_in): Change return value to int.
553 * value.c (value_in): Return int instead of struct value *.
555 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
556 of using LA_BOOL_TYPE. Update call to value_in.
557 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
558 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
560 * language.c (unknown_language_arch_info): Set bool_type_default member
561 of struct language_arch_info.
562 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
563 bool_type_default members of struct language_arch_info.
564 * c-lang.c (c_language_arch_info): Set bool_type_default member
565 of struct language_arch_info.
566 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
567 members of struct language_arch_info.
568 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
569 bool_type_default members of struct language_arch_info.
570 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
571 bool_type_default members of struct language_arch_info.
572 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
573 bool_type_default members of struct language_arch_info.
574 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
575 bool_type_default members of struct language_arch_info.
577 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
579 * jv-lang.c (enum java_primitive_types): New type.
580 (java_language_arch_info): New function.
581 (java_language): Use it instead of c_language_arch_info.
583 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
585 * value.h (value_bitstring_subscript): New prototype.
586 * valarith.h (value_bitstring_subscript): New function.
587 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
588 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
589 instead of value_subscript to handle TYPE_CODE_BITSTRING.
591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
593 * expression.h (struct expression): New member GDBARCH.
594 * parse.c (parse_exp_in_context): Initialize it.
595 * parser-def.h (parse_gdbarch, parse_language): New macros.
597 * ada-exp.y (parse_type): New macro.
598 Replace builtin_type_ macros by using parse_type.
599 Replace current_language by parse_language.
600 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
601 Replace builtin_type_ macros.
603 * c-exp.y (parse_type): New macro.
604 Replace builtin_type_ macros by using parse_type.
605 (parse_number): Replace current_gdbarch by parse_gdbarch.
606 (yylex): Replace current_language by parse_language.
608 * f-exp.y (parse_type, parse_f_type): New macros.
609 Replace builtin_type_ macros by using parse_{f_,}type.
610 (parse_number): Replace current_gdbarch by parse_gdbarch.
611 (yylex): Replace current_language by parse_language.
613 * jv-exp.y (parse_type): New macro.
614 (parse_number): Replace builtin_type_ macros by using parse_type.
616 * m2-exp.y (parse_type, parse_m2_type): New macros.
617 Replace builtin_type_ macros by using parse_{m2_,}type.
619 * objc-exp.y (parse_type): New macro.
620 Replace builtin_type_ macros by using parse_type.
621 (parse_number): Replace current_gdbarch by parse_gdbarch.
622 (yylex): Replace current_language by parse_language.
624 * p-exp.y (parse_type): New macro.
625 Replace builtin_type_ macros by using parse_type.
626 (parse_number): Replace current_gdbarch by parse_gdbarch.
627 (yylex): Replace current_language by parse_language.
629 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
631 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
632 and DATA_SYMBOL_TYPE arguments.
633 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
634 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
635 (write_dollar_variable): Update call.
637 * ada-exp.y (write_var_or_type): Update call.
640 * jv-exp.y: Likewise.
641 * m2-exp.y: Likewise.
642 * objc-exp.y: Likewise.
645 2008-09-10 Joel Brobecker <brobecker@adacore.com>
647 * ada-lang.c (ada_parent_type): Add handling of the case where
648 the _parent field is a pointer and/or has a parallel XVS type.
649 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
650 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
651 the type of the tag instead of doing forcing an EVAL_NORMAL
652 expression evaluation.
654 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
655 Joel Brobecker <brobecker@adacore.com>
657 * ada-lang.c (is_digits_suffix): New function.
658 (is_dot_digits_suffix): Remove.
659 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
660 before looking up in symbol table, and do not use wild matches on them.
661 (wild_match): Reimplement for speed and to allow matching of operator
663 (is_valid_name_for_wild_match): Return zero for names that do not
664 follow the GNAT encoding.
666 (is_name_suffix): Fix typo in comment.
667 (to_record_with_fixed_variant_part): Ditto.
669 2008-09-10 Pedro Alves <pedro@codesourcery.com>
671 * Makefile.in (gnu-nat.o): New rule.
673 2008-09-10 Joel Brobecker <brobecker@adacore.com>
675 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
676 archecture-neutral builtin_type_int32 instead of builtin_type_int.
678 2008-09-10 Joel Brobecker <brobecker@adacore.com>
680 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
681 Add special handling for pointer types.
683 2008-09-10 Pedro Alves <pedro@codesourcery.com>
685 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
687 (inf_ttrace_resume, inf_ttrace_wait): Typos.
689 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
691 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
693 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
694 instead of builtin_type_int.
696 2008-09-09 Pedro Alves <pedro@codesourcery.com>
698 * infrun.c (normal_stop): Run hook-stop last.
700 2008-09-09 Pedro Alves <pedro@codesourcery.com>
702 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
703 (init_gnu_ops): Don't register it.
705 2008-09-09 Pedro Alves <pedro@codesourcery.com>
707 * gnu-nat.c (gnu_attach): Push target before fetching the list of
710 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
712 * valops.c (value_cast_structs): Return NULL for failure.
713 (value_cast): Handle NULL from value_cast_structs.
714 (value_fetch_lazy): Call check_typedef. Remove unused variable.
716 2008-09-08 Pedro Alves <pedro@codesourcery.com>
718 * inferior.h (context_switch_to): Delete.
719 * infrun.c (context_switch): Don't save and load infrun state.
720 (context_switch_to): Delete.
722 * infcmd.c (proceed_thread_callback): Replace context_switch_to
723 calls by switch_to_thread calls.
725 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
726 * thread.c (main_thread_state, main_thread_executing): Delete.
727 (inferior_thread): Delete references to them.
728 (add_thread_silent): Fix case where we're adding a thread with the
729 same ptid as an exited thread. Remove references to
731 (load_infrun_state, save_infrun_state): Delete.
732 (thread_alive, is_thread_state, any_running, is_executing)
733 (set_executing): Remove the special handling for targets that
734 don't register any thread.
735 (restore_current_thread, thread_apply_all_command)
736 (do_captured_thread_select): Unconditionally call
739 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
740 Call switch_to_thread instead of context_switch_to.
742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
744 Remove global continuations in favour of a per-thread
747 * gdbthread.h (struct thread_info): Add comments around
748 continuations and intermediate_continuations.
749 (save_infrun_state, load_infrun_state): Delete continuations and
750 intermediate_continuations arguments.
751 * infrun.c (context_switch): Don't context-switch the continuations.
752 * thread.c (clear_thread_inferior_resources): Discard all
753 continuations of the thread we're clearing.
754 (save_infrun_state, load_infrun_state): Delete continuations and
755 intermediate_continuations arguments, and the code referencing
757 * utils.c: Include "gdbthread.h".
758 (cmd_continuation, intermediate_continuation): Delete.
759 (add_continuation): Add thread_info* argument. Install the
761 (restore_thread_cleanup): New.
762 (do_all_continuations_ptid, do_all_continuations_thread_callback):
764 (do_all_continuations): Reimplement.
765 (discard_all_continuations_thread_callback,
766 discard_all_continuations_thread): New.
767 (discard_all_continuations): Reimplement.
768 (add_intermediate_continuation): Add thread_info* argument.
769 Install the continuation on it.
770 (do_all_intermediate_continuations_thread_callback)
771 (do_all_intermediate_continuations_thread): New.
772 (do_all_intermediate_continuations): Reimplement.
773 (discard_all_intermediate_continuations_thread_callback): New.
774 (discard_all_intermediate_continuations_thread): New.
775 (discard_all_intermediate_continuations): Reimplement.
777 * breakpoint.c (until_break_command): Install the continuation on
780 * defs.h (cmd_continuation, intermediate_continuation): Delete.
781 (struct thread_info): Forward declare.
782 (add_continuation, add_intermediate_continuation): Add
783 thread_info* argument.
784 (do_all_continuations_thread, discard_all_continuations_thread)
785 (do_all_intermediate_continuations_thread)
786 (discard_all_intermediate_continuations_thread): Declare.
787 * inf-loop.c (inferior_event_handler): In non-stop only run
788 continuations on the thread that stopped. In all-stop, run
789 continuations on all threads.
790 * infcmd.c (step_once, finish_command): Adjust.
792 2008-09-08 Pedro Alves <pedro@codesourcery.com>
794 Remove the global stop_step in favour of a per-thread
797 * inferior.h (stop_step): Delete.
799 * gdbthread.h (struct thread_info): Add comments to stop_step.
800 (save_infrun_state, load_infrun_state): Remove stop_step argument.
801 * thread.c (load_infrun_state, save_infrun_state): Remove
802 stop_step argument, and references to it.
804 * infrun.c (clear_proceed_status): Clear stop_step.
805 (fetch_inferior_event): Adjust.
806 (context_switch): Don't context-switch stop_step.
807 (handle_inferior_event): Adjust.
808 (normal_stop): Adjust.
809 (save_inferior_status, restore_inferior_status): Adjust.
811 * infcmd.c (stop_step): Delete.
812 (step_1, step_1_continuation, step_once, until_next_command):
815 2008-09-08 Pedro Alves <pedro@codesourcery.com>
817 Remove the global step_multi in favour of a per-thread
820 * inferior.h (step_multi): Delete.
821 * gdbthread.h (struct thread_info): Add comments around
823 (save_infrun_state, load_infrun_state): Remove step_multi
825 * thread.c (load_infrun_state, save_infrun_state): Remove
826 step_multi argument, and references to it.
827 * infcmd.c (step_multi): Delete.
829 (step_1_continuation, until_next_command): Adjust.
830 * infrun.c (fetch_inferior_event): Adjust.
831 (context_switch): Don't context-switch step_multi.
832 (print_stop_reason, normal_stop): Adjust.
834 2008-09-08 Pedro Alves <pedro@codesourcery.com>
836 Remove the global stop_signal in favour of a per-thread
839 * inferior.h (stop_signal): Delete.
840 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
841 stop_signal argument.
842 * thread.c (load_infrun_state, save_infrun_state): Remove
843 stop_signal argument. Don't reference it.
845 * infcmd.c (stop_signal): Delete.
846 (program_info): Adjust.
847 * infrun.c (resume): Clear stop_signal.
848 (proceed): Adjust. Pass the last stop_signal to the thread we're
850 (context_switch): Don't context-switch stop_signal.
851 (handle_inferior_event, keep_going): Adjust.
852 (save_inferior_status, restore_inferior_status): Adjust.
854 * fbsd-nat.c: Include "gdbthread.h".
855 (find_signalled_thread, find_stop_signal): New.
856 (fbsd_make_corefile_notes): Use it.
857 * fork-child.c (startup_inferior): Adjust.
859 * linux-nat.c (get_pending_status): Adjust.
860 (linux_nat_do_thread_registers): Adjust.
861 (find_signalled_thread, find_stop_signal): New.
862 (linux_nat_do_thread_registers): Add stop_signal parameter.
863 (struct linux_nat_corefile_thread_data): Add stop_signal member.
864 (linux_nat_corefile_thread_callback): Pass stop_signal.
865 (linux_nat_do_registers): Delete.
866 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
867 there's always a thread.
869 * procfs.c (find_signalled_thread, find_stop_signal): New.
870 (find_stop_signal): New.
871 (procfs_do_thread_registers): Add stop_signal parameter.
872 (struct procfs_corefile_thread_data): Add stop_signal member.
873 (procfs_corefile_thread_callback): Pass args->stop_signal.
874 (procfs_make_note_section): Find the last stop_signal.
876 * solib-irix.c: Include gdbthread.h.
877 (irix_solib_create_inferior_hook): Adjust.
878 * solib-osf.c: Include gdbthread.h.
879 (osf_solib_create_inferior_hook): Adjust.
880 * solib-sunos.c: Include gdbthread.h.
881 (sunos_solib_create_inferior_hook): Adjust.
882 * solib-svr4.c: Include gdbthread.h.
883 (svr4_solib_create_inferior_hook): Adjust.
885 * win32-nat.c (do_initial_win32_stuff): Adjust.
887 2008-09-08 Pedro Alves <pedro@codesourcery.com>
889 * gdbthread.h (struct thread_info): Add comments around
891 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
893 * thread.c (load_infrun_state, save_infrun_state): Delete
894 proceed_to_finish argument and references to it.
896 * infcall.c (call_function_by_hand): Adjust.
897 * infcmd.c (finish_command): Adjust.
898 * infrun.c (proceed_to_finish): Delete.
899 (clear_proceed_status): Adjust.
900 (context_switch): Don't context-switch proceed_to_finish.
901 (normal_stop, save_inferior_status, restore_inferior_status):
904 2008-09-08 Pedro Alves <pedro@codesourcery.com>
906 * inferior.h (stop_bpstat): Delete.
908 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
910 * breakpoint.c (bpstat_do_actions): Rename to ...
911 (bpstat_do_actions_1): ... this. Make static. Change return type
912 to int. Return true if a breakpoint proceeded.
913 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
914 (delete_breakpoint): Don't reference the global stop_bpstat; it's
917 * gdbthread.h (struct thread_info): Add stop_bpstat.
918 (save_infrun_state, load_infrun_state): Remove stop_bpstat
920 * thread.c (load_infrun_state, save_infrun_state): Remove
921 stop_bpstat argument, and the code referencing it.
923 * infcall.c: Include "gdbthread.h".
924 (call_function_by_hand): Adjust.
925 * exceptions.c: Include "gdbthread.h".
926 (throw_exception): Adjust.
927 * infcmd.c (stop_bpstat): Delete.
928 (continue_command): In all-stop, set the ignore count on the
929 thread that reported the stop. In non-stop, set it on the current
931 (finish_command_continuation): Adjust.
932 (program_info): Adjust.
933 * infrun.c (clear_proceed_status): Adjust.
934 (context_switch): Don't context-switch stop_bpstat.
935 (handle_inferior_event): Adjust.
936 (normal_stop): Adjust.
937 (save_inferior_status, restore_inferior_status): Adjust.
939 * inf-loop.c (inferior_event_handler): Remove parameter to
940 bpstat_do_actions call.
941 * top.c (command_loop): Remove parameter to bpstat_do_actions
942 call. Call it unconditionally.
943 * event-top.c (command_handler): Ditto.
944 * python/python.c (execute_gdb_command): Ditto.
946 2008-09-08 Pedro Alves <pedro@codesourcery.com>
948 * inferior.h (step_over_calls): Delete.
950 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
951 step_over_calls argument.
952 * thread.c (save_infrun_state, load_infrun_state): Remove
953 step_over_calls argument. Adjust.
955 * infcmd.c (step_over_calls): Delete.
957 * infrun.c (clear_proceed_status): Adjust.
958 (context_switch): Don't context-switch step_over_calls.
959 (handle_inferior_event, save_inferior_status)
960 (restore_inferior_status): Adjust.
962 2008-09-08 Pedro Alves <pedro@codesourcery.com>
964 Remove context switching in favour of accessing thread_info fields
967 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
969 (struct thread_stepping_state): Delete.
971 (follow_inferior_reset_breakpoints, follow_exec)
972 (resume, clear_proceed_status): Adjust.
974 (proceed, start_remote, init_wait_for_inferior): Adjust.
975 (struct execution_control_state): Add event_thread member.
976 (delete_step_resume_breakpoint_callback)
977 (delete_step_thread_step_resume_breakpoint)
978 (delete_step_thread_step_resume_breakpoint_cleanup)
979 (delete_step_thread_step_resume_breakpoint): New.
980 (wait_for_inferior, init_execution_control_state): Use
981 delete_step_thread_step_resume_breakpoint_cleanup.
982 (wait_for_inferior): Set the event_thread.
983 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
984 with delete_step_thread_step_resume_breakpoint.
985 (init_thread_stepping_state): Change parameter type to
987 (context_switch): Don't context switch prev_pc,
988 stepping_over_breakpoint, step_resume_breakpoint,
989 step_range_start, step_range_end, step_frame_id,
990 tss->stepping_over_breakpoint,
991 tss->stepping_through_solib_after_catch,
992 tss->stepping_through_solib_catchpoints, tss->current_line, or
994 (adjust_pc_after_break, handle_inferior_event)
995 (currently_stepping, step_into_function)
996 (insert_step_resume_breakpoint_at_sal)
997 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
998 (clear_stepping_state): New.
999 (normal_stop): Adjust.
1000 (save_inferior_status, restore_inferior_status): Adjust.
1002 * gdbthread.h (struct thread_info): Comments describing the
1003 members moved here. Add step_after_step_resume_breakpoint.
1004 (delete_step_resume_breakpoint): Add thread_info argument.
1005 (save_infrun_state, load_infrun_state): Remove prev_pc,
1006 trap_expected, step_resume_breakpoint, step_range_start,
1007 step_range_end, step_frame_id, another_trap,
1008 stepping_through_solib_after_catch,
1009 stepping_through_solib_catchpoints, current_line and
1010 current_symtab function arguments.
1011 (inferior_thread): Declare.
1013 * thread.c (inferior_thread): New.
1014 (delete_step_resume_breakpoint): Add a thread_info parameter and
1016 (load_infrun_state, save_infrun_state): Remove prev_pc,
1017 trap_expected, step_resume_breakpoint, step_range_start,
1018 step_range_end, step_frame_id, stepping_over_breakpoint,
1019 stepping_through_solib_after_catch,
1020 stepping_through_solib_catchpoints, current_line and
1021 current_symtab args. Remove code referencing them.
1023 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1025 (step_1, step_once, until_next_command): Adjust.
1027 * inferior.h (step_range_start, step_range_end, step_frame_id):
1030 * linux-nat.c (linux_child_follow_fork): If following the child,
1031 move the step state to it. Adjust.
1032 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1033 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1035 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1037 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1042 * corelow.c (add_to_thread_list): If this is the first time we
1043 hear about thread info, update inferior_ptid.
1044 (core_open): Clear the thread list and set inferior_ptid before
1045 acknowledging a new inferior. Find threads before fetching
1046 register info. Give an upper target layer a chance to find and
1047 claim new threads. Print core generation and stop signal info
1048 after finding new threads.
1049 (get_core_register_section): Look at the lwp member of
1050 inferior_ptid for detecting if we have threads info, instead of
1052 (core_pid_to_str): New.
1053 (init_core_ops): Register core_pid_to_str.
1055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1057 * spu-linux-nat.c (spu_child_post_startup_inferior)
1058 (spu_child_post_attach): Don't add the main thread here.
1060 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1062 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1064 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1065 seeing a thread id, extend the main thread's ptid. If we still
1066 have pending execs, don't be verbose about new threads.
1067 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1068 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1069 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1072 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1074 * procfs.c (to_attach): Create a procinfo for the current lwp.
1075 Add it to gdb's thread list.
1076 (procfs_fetch_registers, procfs_store_registers): Assume there's
1078 (procfs_wait): Don't add the main thread here.
1079 (procfs_init_inferior): Create a procinfo for the main lwp here.
1080 Change main thread's ptid with thread_change_ptid.
1081 (procfs_notice_thread): Check for exited threads.
1082 (procfs_corefile_thread_callback): Remove check for the main
1084 (procfs_make_note_section): Assume there is always a thread.
1086 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1087 attaching. Change the main thread ptid with thread_change_ptid.
1088 (sol_thread_detach): Clear sol_thread_active.
1089 (sol_thread_wait): Check for exited threads.
1090 (sol_thread_create_inferior): Clear sol_thread_active before
1091 creating a new inferior. Change the main thread ptid with
1093 (sol_thread_mourn_inferior): Clear sol_thread_active.
1094 (sol_find_new_threads_callback): Check for exited threads.
1096 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1098 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1099 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1100 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1101 process, and return TARGET_WAITKIND_IGNORE.
1103 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1105 * inf-ttrace.c: Include <signal.h>
1106 (inf_ttrace_delete_dead_threads_callback): New.
1107 (inf_ttrace_resume_lwp): New.
1108 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1109 delete dying threads until they are really dead.
1110 (inf_ttrace_wait): After stopping the whole process, delete any
1111 dying thread that is really dead by now.
1112 (inf_ttrace_thread_alive): Return 1.
1113 (inf_ttrace_extra_thread_info): New.
1114 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1116 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1118 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1120 (inf_ttrace_attach): Add the main thread.
1121 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1122 for always a thread.
1123 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1124 using thread_change_ptid, and set its private data. Don't add the
1126 (inf_ttrace_pid_to_str): Adjust.
1128 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1130 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1131 thread_change_ptid. Check for exited threads.
1132 (bsd_uthread_find_new_threads): Check for exited threads.
1134 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1136 * inf-ptrace.c: Include "gdbthread.h".
1137 (inf_ptrace_attach): Add the main thread here.
1138 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1139 Decorate the main thread id with the lwp id.
1141 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1143 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1144 thread_change_ptid. Don't add or mark the main thread as running
1146 * fork-child.c (fork_inferior): Add the main thread here.
1148 2008-09-08 Jerome Guitton <guitton@adacore.com>
1150 * rs6000-tdep.c (rs6000_fetch_instruction)
1151 (rs6000_skip_stack_check): New functions.
1152 (skip_prologue): Skip stack check sequence.
1154 2008-09-08 David Daney <ddaney@avtrex.com>
1156 * dummy-frame.h (frame.h): Include it.
1157 (struct frame_id): Remove declaration.
1159 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1161 * spu-tdep.c (spu_push_dummy_code): New function.
1162 (spu_gdbarch_init): Install it.
1164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1166 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1167 instead of paddr_nz.
1168 * gdbarch.c: Regenerate.
1170 * target.c (target_xfer_partial, debug_print_register): Use
1171 core_addr_to_string_nz instead of paddr_nz.
1173 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1175 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1176 *before* calling gdbarch_init_osabi.
1177 (rs6000_aix_init_osabi): Disable displaced stepping.
1179 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1181 * target.c (update_current_target): Do not inherit to_open
1183 (pop_target): Call target_close on target_stack instead
1185 (pop_all_targets_above): Likewise.
1187 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1189 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1190 (gnuv3_print_method_ptr): Use it.
1191 (gnuv3_method_ptr_to_value): Likewise.
1193 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1195 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1196 register_area callback function.
1197 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1198 Use it instead of current_gdbarch.
1199 * nto-procfs.c (procfs_store_registers): Update call.
1201 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1203 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1204 regcache architecture instead of current_gdbarch.
1206 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1208 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1209 (check_for_saved): Use it instead of current_gdbarch.
1210 (is_arg_spill): Add gdbarch paramter. Use it instead
1212 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1213 to is_arg_spill and check_for_saved.
1214 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1216 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1218 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1219 instead of current_gdbarch.
1221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1223 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1224 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1225 Use it instead of current_gdbarch.
1226 (m68kbsd_supply_fpregset): Update call.
1227 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1228 (m68kbsd_collect_fpregset): Likewise.
1230 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1232 * cris-tdep.c (cris_version, cris_mode): Remove.
1233 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1234 (cris_breakpoint_from_pc): Likewise.
1235 (cris_frame_unwind_cache): Use tdep->cris_version.
1236 (crisv32_scan_prologue): Likewise.
1237 (cris_spec_reg_applicable): Add gdbarch argument.
1238 Use tdep->cris_version.
1239 (cris_register_size, cris_special_register_name): Update calls.
1240 (cris_special_register_name): Add gdbarch argument.
1241 (cris_register_name, crisv32_register_name): Update calls.
1243 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1245 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1246 instead of current_gdbarch.
1248 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1249 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1250 * sh-tdep.c (gdb_print_insn_sh): Remove.
1251 (sh_gdbarch_init): Install print_insn_sh directly.
1253 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1254 from current_gdbarch.
1255 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1256 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1257 depending on mips_abi.
1259 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1261 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1262 (smash_text_address): Likewise.
1263 * gdbarch.c, gdbarch.h: Regenerate.
1265 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1266 * arch-utils.h (core_addr_identity): Likewise.
1267 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1268 (arm_smash_text_address): Likewise.
1269 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1270 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1271 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1273 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1274 Use it instead of current_gdbarch.
1276 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1277 arm_dwarf2_prev_register): Update calls.
1278 * m88k-tdep.c (m88k_unwind_pc): Update call.
1280 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1282 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1283 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1284 Call gdbarch_integer_to_address directly instead of converting
1285 to value and back. Update comment.
1286 (execute_stack_op): Update call site.
1287 * dwarf2loc.c (find_location_expression): Likewise.
1288 (locexpr_describe_location): Update
1290 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1291 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1292 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1293 (dwarf2_loc_desc_needs_frame): Likewise.
1295 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1297 * breakpoint.h (struct bp_location): Change type of section
1298 member to "struct obj_section *".
1299 * tracepoint.h (struct tracepoint): Likewise.
1300 * symtab.h (struct general_symbol_info): Replace bfd_section
1301 member with obj_section.
1302 (struct symtab_and_line): Change type of section member to
1303 "struct obj_section *".
1304 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1305 (SYMBOL_OBJ_SECTION): ... this.
1307 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1308 section as obj_section instead of bfd_section.
1310 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1311 directly instead of looking of obj_section from bfd_section.
1313 * objfiles.h (find_pc_sect_section): Remove.
1314 * objfiles.c (find_pc_sect_section): Remove.
1315 (find_pc_section): Inline find_pc_sect_section code.
1317 * symfile.h (find_pc_overlay): Return struct obj_section *.
1318 (find_pc_mapped_section): Likewise.
1319 (section_is_overlay, section_is_mapped): Change type of section
1320 argument to struct obj_section *.
1321 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1322 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1323 (symbol_overlayed_address): Likewise.
1324 * symtab.h (symbol_overlayed_address): Likewise.
1325 * symfile.c (overlay_is_mapped): Remove.
1326 (section_is_mapped): Inline overlay_is_mapped code. Update.
1327 (overlay_invalidate_all): Update.
1328 (section_is_overlay): Change section argument to type
1329 "struct obj_section *". Use bfd_ methods.
1330 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1331 (pc_in_mapped_range): Likewise. Handle relocated sections.
1332 (sections_overlap): Likewise.
1333 (overlay_unmapped_address): Likewise.
1334 (overlay_mapped_address): Likewise.
1335 (symbol_overlayed_address): Likewise.
1336 (find_pc_overlay): Return struct obj_section *.
1337 (find_pc_mapped_section): Likewise.
1338 (list_overlays_command): Update.
1339 (map_overlay_command, unmap_overlay_command): Update.
1340 (simple_overlay_update): Update.
1342 * block.h (blockvector_for_pc_sect): Change section argument
1343 to type "struct obj_section *".
1344 (block_for_pc_sect): Likewise.
1345 * block.c (blockvector_for_pc_sect): Change section argument
1346 to type "struct obj_section *".
1347 (block_for_pc_sect): Likewise.
1348 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1349 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1350 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1351 (matching_bfd_sections): Rename to ...
1352 (matching_obj_sections): ... this. Update argument types.
1353 * blockframe.c (find_pc_sect_function): Likewise.
1354 * breakpoint.c (describe_other_breakpoints): Likewise.
1355 (breakpoint_has_pc, check_duplicates_for): Likewise.
1356 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1357 (lookup_minimal_symbol_by_pc_section): Likewise.
1358 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1359 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1360 find_pc_sect_line, find_function_start_pc): Likewise.
1361 (matching_bfd_sections): Rename to ...
1362 (matching_obj_sections): ... this. Update argument types.
1364 * blockframe.c (find_pc_partial_function): Update to section
1365 type changes. No longer call find_pc_sect_section.
1366 (cache_pc_function_section): Change to type "struct obj_section *".
1367 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1368 * exec.c (xfer_memory): Likewise.
1369 * findvar.c (read_var_value): Likewise.
1370 * infcmd.c (jump_command): Likewise.
1371 * linespec.c (minsym_found): Likewise.
1372 * maint.c (maintenance_translate_address): Likewise.
1373 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1374 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1375 * parse.c (write_exp_msymbol): Likewise.
1376 * printcmd.c (build_address_symbolic): Likewise.
1377 (address_info, sym_info): Likewise.
1378 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1379 * symtab.c (fixup_section): Likewise.
1380 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1381 (find_pc_line, find_function_start_sal): Likewise.
1382 * target.c (memory_xfer_partial): Likewise.
1383 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1384 * spu-tdep.c (spu_overlay_update): Likewise.
1386 2008-09-04 Doug Evans <dje@google.com>
1388 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1389 Change argument of pulongest from CORE_ADDR to ULONGEST.
1390 All callers updated.
1391 * utils.c (plongest): Renamed from paddr_d.
1392 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1393 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1394 `CORE_ADDR addr' arg of error message.
1396 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1398 * ser-tcp.c (ser_tcp_send_break): New function.
1399 (_initialize_ser_tcp): Use ser_tcp_send_break.
1400 * ser-tcp.h (ser_tcp_send_break): New prototype.
1402 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1404 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1405 when allocating stack frame for inferior call.
1407 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1409 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1410 SP or return address if we failed to find a valid frame.
1412 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1414 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1415 non-permanent breakpoints.
1416 (bpstat_stop_status): Change enable_state to bp_disabled only for
1417 non-permanent breakpoints.
1418 (bp_loc_is_permanent): New function.
1419 (create_breakpoint): Check if the location points to a permanent
1420 breakpoint and if it does, make breakpoint permanent.
1421 (update_breakpoint_locations): Make sure new locations of permanent
1422 breakpoints are properly initialized.
1423 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1424 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1426 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1428 * breakpoint.c (insert_breakpoints, update_global_location_list):
1429 Check breakpoints_always_inserted_mode instead of
1430 always_inserted_mode directly.
1432 2008-09-02 Andreas Schwab <schwab@suse.de>
1434 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1436 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1438 Stay compatible after the GCC PR fortran/29635 fix.
1439 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1440 (process_die <DW_TAG_imported_module>): Do not assert anything about
1441 these unsupported tags.
1443 2008-08-29 Tom Tromey <tromey@redhat.com>
1445 * maint.c (_initialize_maint_cmds): Fix typo.
1447 2008-08-29 Tom Tromey <tromey@redhat.com>
1449 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1452 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1454 * remote.c: Include "gdb_stat.h".
1456 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1458 * dummy-frame.h (dummy_frame_pop): Add prototype.
1459 * dummy-frame.c: Include "observer.h".
1460 (dummy_frame_push): Do not check for stale frames.
1461 (dummy_frame_pop): New function.
1462 (cleanup_dummy_frames): New function.
1463 (_initialize_dummy_frame): Install it as inferior_created observer.
1465 * frame.h (struct frame_id): Update comments.
1466 (frame_id_inner): Remove prototype.
1467 * frame.c (frame_id_inner): Make static. Add comments.
1468 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1469 false positives for targets using non-contiguous stack ranges.
1470 (get_prev_frame_1): Update frame_id_inner safety net check.
1471 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1473 * stack.c (return_command): Directly pop the selected frame.
1474 * infrun.c (handle_inferior_event): Remove dead code.
1475 * i386-tdep.c (i386_push_dummy_call): Update comment.
1477 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1479 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1480 breakpoint from shared library.
1482 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1484 * solib-svr4.c (read_program_header): New function.
1485 (scan_dyntag_auxv): New function.
1486 (elf_locate_base): Use it if scan_dyntag fails.
1487 (find_program_interpreter): New function.
1488 (enable_break): Use it instead of .interp section.
1490 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1492 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1493 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1494 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1495 remote_bfd_open): New functions.
1496 (remote_hostio_send_command): Fail safely if remote connection
1499 * solist.h (solib_open): Remove prototype.
1500 (solib_bfd_open): Add prototype.
1501 * solib.c: Include "remote.h".
1502 (solib_open): Remove, replace by ...
1503 (solib_bfd_open): ... this new function. Handle remote BFDs.
1504 (solib_map_sections): Replace solib_open by solib_bfd_open.
1505 * solib-frv.c: Include "exceptions.h".
1506 (enable_break2): Replace solib_open by solib_bfd_open.
1507 * solib-svr4.c: Include "exceptions.h".
1508 (enable_break): Replace solib_open by solib_bfd_open.
1510 * symfile.c: Include "remote.h".
1511 (build_id_verify): Handle remote BFDs.
1512 (separate_debug_file_exists): Use BFD to access file. Handle
1514 (symfile_bfd_open): Handle remote BFDs.
1515 (reread_symbols): Handle remote BFDs.
1517 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1519 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1521 * gdbarch.sh (target_gdbarch): New global variable.
1522 (deprecated_current_gdbarch_select_hack): Set it.
1523 * gdbarch.c, gdbarch.h: Regenerate.
1525 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1527 * target-descriptions.c (target_find_description): Likewise.
1528 * arm-tdep.c (arm_update_current_architecture): Likewise.
1529 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1530 arm_show_force_mode): Likewise.
1531 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1532 show_mips_abi): Likewise.
1533 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1535 * target.c (target_translate_tls_address): Use target_gdbarch
1536 instead of current_gdbarch.
1537 * remote.c (struct packet_reg): Likewise.
1538 (get_remote_arch_state, packet_reg_from_regnum,
1539 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1540 remote_address_masked, remote_insert_breakpoint,
1541 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1542 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1543 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1544 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1546 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1547 solib_add, info_sharedlibrary_command, solib_address,
1548 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1549 solib_global_lookup): Likewise.
1550 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1551 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1553 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1554 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1555 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1557 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1558 nto_truncate_ptr): Likewise.
1559 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1561 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1563 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1564 (ppc_linux_vmx_regset_sections): New structure.
1565 (ppc_linux_fp_regset_sections): New structure.
1566 (ppc_linux_init_abi): Select core-file regset based on target
1569 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1571 * target.c (debug_print_register): Use regcache_raw_collect
1572 instead of regcache_cooked_read. Only handle raw registers.
1574 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1576 * cp-name-parser.y: Include config.h before system headers.
1578 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1580 * m88k-tdep.c: Update for unwinder changes.
1582 2008-08-24 Tom Tromey <tromey@redhat.com>
1584 * s390-tdep.c (s390_address_class_type_flags): Use
1585 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1586 (s390_address_class_type_flags_to_name): Likewise.
1587 (s390_address_class_name_to_type_flags): Likewise.
1589 2008-08-24 Tom Tromey <tromey@redhat.com>
1591 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1593 * features/rs6000/powerpc-vsx32l.c
1594 (initialize_tdesc_powerpc_vsx32l): Update.
1595 * features/rs6000/powerpc-vsx32.c
1596 (initialize_tdesc_powerpc_vsx32): Update.
1597 * features/rs6000/powerpc-vsx64.c
1598 (initialize_tdesc_powerpc_vsx64): Update.
1599 * features/rs6000/powerpc-vsx64l.c
1600 (initialize_tdesc_powerpc_vsx64l): Update.
1601 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1602 TYPE_VECTOR, not TYPE_FLAGS.
1604 2008-08-24 Tom Tromey <tromey@redhat.com>
1606 * xml-tdesc.c (tdesc_end_union): Update.
1607 * stabsread.c (define_symbol): Update.
1608 (read_type): Update.
1609 (read_struct_type): Update.
1610 (read_enum_type): Update.
1611 * spu-tdep.c (spu_builtin_type_vec128): Update.
1612 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1613 (sh_push_dummy_call_nofpu): Update.
1614 * mdebugread.c (parse_symbol): Update.
1615 (parse_symbol): Update.
1616 (parse_symbol): Update.
1617 (upgrade_type): Update.
1618 * jv-lang.c (java_lookup_class): Update.
1619 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1620 * i386-tdep.c (i386_mmx_type): Update.
1621 (i386_sse_type): Update.
1622 * gdbtypes.h (enum type_flag_value): New enum.
1623 (enum type_instance_flag_value): New enum.
1624 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1625 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1626 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1627 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1628 TYPE_FLAG_NOTTEXT): Now enum constants.
1629 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1630 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1631 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1632 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1633 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1634 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1635 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1636 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1637 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1638 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1639 TYPE_NOTTEXT): Update.
1640 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1641 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1642 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1643 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1644 TYPE_ADDRESS_CLASS_ALL): Update.
1645 (struct main_type) <flags>: Remove.
1646 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1647 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1648 flag_vector, flag_stub_supported, flag_nottext,
1649 flag_fixed_instance>: New fields.
1650 <nfields, vptr_fieldno>: Move earlier.
1651 (TYPE_FLAGS): Remove.
1652 * gdbtypes.c (make_pointer_type): Update.
1653 (address_space_name_to_int): Update.
1654 (address_space_int_to_name): Update.
1655 (make_type_with_address_space): Update.
1656 (make_cv_type): Update.
1657 (create_range_type): Update.
1658 (get_discrete_bounds): Update.
1659 (create_set_type): Update.
1660 (make_vector_type): Update.
1661 (smash_to_method_type): Update.
1662 (check_typedef): Update.
1663 (check_stub_method): Update.
1664 (init_type): Individually assign flag fields.
1665 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1666 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1667 (copy_type_recursive): Copy the entire main type. Don't use
1669 * features/rs6000/powerpc-altivec64l.c
1670 (initialize_tdesc_powerpc_altivec64l): Update.
1671 * features/rs6000/powerpc-altivec64.c
1672 (initialize_tdesc_powerpc_altivec64): Update.
1673 * features/rs6000/powerpc-altivec32l.c
1674 (initialize_tdesc_powerpc_altivec32l): Update.
1675 * features/rs6000/powerpc-altivec32.c
1676 (initialize_tdesc_powerpc_altivec32): Update.
1677 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1679 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1681 * dwarf2read.c (read_structure_type): Update.
1682 (read_enumeration_type): Likewise.
1683 (process_enumeration_scope): Likewise.
1684 (read_tag_pointer_type): Likewise.
1685 (read_subroutine_type): Likewise.
1686 (read_subroutine_type): Likewise.
1687 (read_base_type): Likewise.
1688 * coffread.c (coff_read_enum_type): Update.
1689 * ada-valprint.c (adjust_type_signedness): Update.
1690 * ada-typeprint.c (print_record_field_types): Update.
1691 * ada-lang.c (packed_array_type): Update.
1692 (empty_record): Don't reset TYPE_FLAGS.
1693 (ada_template_to_fixed_record_type_1): Update.
1694 (ada_template_to_fixed_record_type_1): Likewise.
1695 (template_to_static_fixed_type): Likewise.
1696 (to_record_with_fixed_variant_part): Likewise.
1697 (to_fixed_record_type): Likewise.
1698 (to_fixed_array_type): Likewise.
1699 (to_static_fixed_type): Likewise.
1701 2008-08-23 Jim Blandy <jimb@redhat.com>
1704 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1705 for the macro bcache.
1707 2008-08-23 Tom Tromey <tromey@redhat.com>
1709 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1710 (argc): Now 31 bits.
1712 2008-08-22 Tom Tromey <tromey@redhat.com>
1714 * NEWS: Move macro entries back under "New commands".
1716 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1718 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1719 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1720 (create_overlay_event_breakpoint): Loop over all objfiles to install
1721 multiple instances of the overlay event breakpoint if present.
1723 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1725 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1726 (info_spu_event_command): Command only supported on SPU architecture.
1727 (info_spu_signal_command): Likewise.
1728 (info_spu_mailbox_command): Likewise.
1729 (info_spu_dma_command): Likewise.
1730 (info_spu_proxydma_command): Likewise.
1732 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1734 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1735 if the thread has already exited.
1737 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1739 * infrun.c (proceed): Move back setting previous_inferior_ptid
1741 (wait_for_inferior): ... to here.
1742 (fetch_inferior_event): ... and here.
1744 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1746 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1747 (deprecated_current_gdbarch_select_hack): Call registers_changed
1748 instead of reinit_frame_cache.
1749 * gdbarch.c: Regenerate.
1751 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1753 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1755 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1757 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1759 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1761 * findvar.c (locate_var_value): Do not call get_frame_arch
1762 with a NULL frame argument.
1764 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1766 * frame.h (frame_map_regnum_to_name): Remove prototype.
1767 (frame_map_name_to_regnum): Remove prototype.
1768 * frame.c (frame_map_regnum_to_name): Remove.
1769 (frame_map_name_to_regnum): Remove.
1770 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1771 instead of frame_map_regnum_to_name.
1772 * ax-gdb.c: Include "user-regs.h".
1773 (gen_expr): Use user_reg_map_name_to_regnum instead of
1774 frame_map_name_to_regnum.
1775 * eval.c: Include "user-regs.h".
1776 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1777 instead of frame_map_name_to_regnum.
1778 * infcmd.c (registers_info): Likewise.
1779 * parse.c: Include "user-regs.h".
1780 (write_dollar_variable): Use user_reg_map_name_to_regnum
1781 instead of frame_map_name_to_regnum.
1782 * tracepoint.c: Include "user-regs.h".
1783 (encode_actions): Use user_reg_map_name_to_regnum
1784 instead of frame_map_name_to_regnum.
1785 * valops.c: Include "user-regs.h".
1786 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1787 of frame_map_regnum_to_name.
1789 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1791 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1792 and manually relocate .opd contents from BFD instead of reading
1793 them from target memory.
1795 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1797 * dwarf2read.c (processing_current_prefix): Delete static
1799 (process_full_comp_unit): Do not set processing_current_prefix.
1800 (dwarf2_full_name): New function.
1801 (read_func_scope): Do not set processing_current_prefix. Use
1803 (read_structure_type): Do not set processing_current_prefix. Remove
1804 unused inner cleanup.
1805 (process_structure_scope): Do not set processing_current_prefix.
1806 (read_enumeration_type): Use dwarf2_full_name.
1807 (determine_class_name): Return a const char *. Put the result
1808 on the objfile obstack. Use dwarf2_full_name.
1809 (read_namespace_type): New function.
1810 (read_namespace): Do not create the type here. Use
1812 (read_typedef): Use dwarf2_full_name. Do not pass the name
1814 (read_base_type): Do not pass the name to init_type. Handle
1816 (read_unspecified_type): Do not pass the name to init_type.
1817 (new_symbol): Use dwarf2_full_name instead of
1818 processing_current_prefix.
1819 (read_type_die): Do not set processing_current_prefix. Handle
1821 (determine_prefix): Handle specifications. Return the result
1822 on the objfile obstack. Handle unions correctly.
1824 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1826 * buildsym.c (add_symbol_to_list): Do not call
1827 cp_scan_for_anonymous_namespaces here.
1828 (finish_block): Do not call cp_set_block_scope here.
1829 * cp-namespace.c (processing_has_namespace_info)
1830 (processing_current_prefix): Delete.
1831 (cp_initialize_namespace): Do not initialize
1832 processing_has_namespace_info.
1833 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1834 not check processing_has_namespace_info.
1835 (cp_set_block_scope): Take prefix and namespace info flag as
1836 arguments. Honor namespaces regardless of a demangled name.
1837 * cp-support.h (processing_has_namespace_info)
1838 (processing_current_prefix): Delete declarations.
1839 (cp_set_block_scope): Update prototype.
1840 * dwarf2read.c (processing_has_namespace_info)
1841 (processing_current_prefix): New static variables.
1842 (read_file_scope): Initialize processing_has_namespace_info.
1843 (read_func_scope): Call cp_set_block_scope for C++.
1844 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1845 * symtab.c (symbol_demangled_name): Accept a const argument.
1846 * symtab.h (symbol_demangled_name): Update prototype.
1848 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1850 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1851 * blockframe.c (find_pc_partial_function): Likewise.
1852 * buildsym.c (find_symbol_in_list): Likewise.
1853 * c-valprint.c (c_val_print): Likewise.
1854 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1855 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1856 * cp-support.c (cp_remove_params): Renamed from remove_params and
1858 (overload_list_add_symbol): Update call to remove_params.
1859 * cp-support.h (cp_remove_params): Declare.
1860 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1861 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1862 * expprint.c (dump_subexp_body_standard): Likewise.
1863 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1864 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1866 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1867 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1868 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1869 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1870 symbols and SYMBOL_PRINT_NAME for messages.
1871 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1872 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1873 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1874 SYMBOL_SET_LINKAGE_NAME.
1875 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1876 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1878 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1879 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1880 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1881 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1882 (address_info): Use SYMBOL_PRINT_NAME for messages and
1883 SYMBOL_LINKAGE_NAME for lookups.
1884 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1885 * stabsread.c (patch_block_stabs, define_symbol)
1886 (read_type, read_enum_type, common_block_end)
1887 (cleanup_undefined_types_1, scan_file_globals): Use
1888 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1889 and SYMBOL_PRINT_NAME.
1890 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1891 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1892 cp_remove_params instead of cplus_demangle.
1893 (print_block_frame_labels, print_frame_arg_vars): Use
1894 SYMBOL_LINKAGE_NAME.
1895 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1896 SYMBOL_LINKAGE_NAME.
1897 (dump_symtab_1, print_symbol, print_partial_symbols)
1898 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1899 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1900 (SYMBOL_SET_LINKAGE_NAME): New.
1901 (SYMBOL_SET_NAMES): Add a comment.
1902 * tracepoint.c (set_traceframe_context, validate_actionline)
1903 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1904 lookups and SYMBOL_PRINT_NAME for output.
1905 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1906 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1908 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1910 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1911 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1912 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1913 obj_section_addr and obj_section_endaddr.
1914 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1915 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1916 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1917 (find_extant_func_descr): Likewise.
1918 * solib-frv.c (frv_relocate_main_executable): Use
1920 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1921 obj_section_addr and obj_section_endaddr.
1923 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1925 * NEWS: Amplify last entry on boolean types in Ada.
1927 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1929 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1930 Make the dwarf2_cu * parameter output as well as input. Update it if
1931 we follow a reference to another CU.
1932 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1933 (die_type, die_containing_type): Update calls to changed functions.
1934 Use the returned CU along with the returned DIE.
1935 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1937 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1939 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1941 (process_queue): Do not read in the DIEs here.
1942 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1943 (read_full_die): Do not call queue_comp_unit from here.
1944 (maybe_queue_comp_unit): New function.
1945 (follow_die_ref): Use it.
1947 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1949 * dwarf2read.c (struct attribute): Move earlier.
1950 (struct die_info): Change attrs to a trailing array.
1951 (dwarf_alloc_die): Take the number of attributes. Allocate space
1953 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1954 allocate attributes.
1956 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1958 * dwarf2read.c (REF_HASH_SIZE): Delete.
1959 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1960 (struct die_info): Remove next_ref.
1961 (store_in_ref_table): Remove offset argument. Rewrite to use
1962 htab_find_slot_with_hash.
1963 (die_hash, die_eq): New.
1964 (read_comp_unit): Allocate the die_hash.
1965 (read_die_and_children): Update call to store_die_ref.
1966 (follow_die_ref): Rewrite to use htab_find_with_hash.
1968 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1970 * dwarf2read.c (free_die_list, copy_die): Delete.
1971 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1973 (read_full_die): Update call to dwarf_alloc_die. Allocate
1974 attributes on the CU obstack.
1975 (free_one_comp_unit): Do not call free_die_list.
1977 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1979 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1980 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1982 (read_full_die): Do not allocate DIEs for abbrev 0.
1983 (follow_die_ref): Correct error message.
1985 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1987 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1988 there are no symbols loaded, instead of throwing a generic error.
1989 (decode_variable): Likewise.
1991 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1993 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1994 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1996 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1997 and offset. Use size_t instead of unsigned long.
1998 (build_objfile_section_table): Use size_t instead of unsigned
2000 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2002 (find_pc_sect_section): Use obj_section_addr and
2003 obj_section_endaddr.
2004 * symfile.c (symfile.c): Remove code that maps sections
2005 offsets in "addr" to the object's sections.
2006 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2007 * gcore.c (gcore_create_callback): Use obj_section_addr and
2008 obj_section_endaddr.
2009 * maint.c (print_objfile_section_info): Likewise.
2010 * printcmd.c (sym_info): Use obj_section_addr and
2011 obj_section_endaddr.
2012 * symtab.c (fixup_section): Likewise.
2014 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2016 * sparc-tdep.c: Make some comments catch up with reality.
2018 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2020 * NEWS: Mention 'set target-async'
2022 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2024 * infrun.c (resume): If the thread is placed to the deferred step
2025 queue, mark it as running.
2027 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2029 Make sure target supports non-stop.
2030 * infcmd.c (run_command_1, attach_command): If non-stop mode
2031 is requested, verify the target supports it.
2032 * linux-nat.c (linux_nat_supports_non_stop): New.
2033 (linux_nat_add_target): Register the above.
2034 * target.c (find_default_supports_non_stop)
2035 (target_supports_non_stop): New.
2036 (init_dummy_target): Register find_default_supports_non_stop.
2037 * target.h (struct target_ops): New field to_supports_non_stop.
2038 (target_supports_non_stop): New.
2040 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2041 Vladimir Prus <vladimir@codesourcery.com>
2043 * target.c (target_async_permitted, target_async_permitted_1)
2044 (set_maintenance_target_async_permitted)
2045 (show_maintenance_target_async_permitted): New.
2046 (initialize_targets): Register 'set target-async'.
2047 * target.h (target_async_permitted): Declare.
2048 * linux-nat.c (linux_nat_async_enabled)
2049 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2050 (show_maintenance_linux_async_permitted): Remove.
2051 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2052 (get_pending_events, linux_nat_async): Use target_async_permitted.
2053 (linux_nat_set_async_mode): Remove, moving the only used bits
2055 (linux_nat_setup_async): This.
2056 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2057 Use linux_nat_setup_async.
2058 * remote.c (remote_async_permitted, remote_async_permitted_set)
2059 (set_maintenance_remote_async_permitted)
2060 (show_maintenance_remote_async_permitted): Remove.
2061 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2062 (remote_is_async_p): Use target_async_permitted.
2063 (_initialize_remote): Don't register 'main set remote-async'.
2064 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2065 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2066 * mi/mi-main.c (mi_cmd_list_target_features): New.
2068 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2070 * target.c (maybe_kill_then_attach)
2071 (maybe_kill_then_create_inferior): Remove.
2072 (update_current_target): Do not default to_attach,
2073 to_create_inferiour, to_is_async_p.
2075 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2077 Changes for supporting boolean types in debugging data.
2078 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2079 API to return LONGEST values rather than struct values.
2080 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2081 and discrete_type_high_bound.
2082 (to_fixed_range_type): Create a range type in cases where
2083 argument is base type and its limits are representable as ints.
2084 (ada_is_modular_type): Correct so that base type must be integral.
2085 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2086 keywords when they appear alone, since we are phasing out
2087 direct representation of these identifiers in debugging data.
2088 * ada-exp.y: Define 'true' and 'false' as primaries.
2089 (type_boolean): New function.
2090 (type_int,type_long,type_long_long,type_floattype_double)
2091 (type_long_double): Remove uses of current_gdbarch for consistency
2093 (write_int): Change comment to indicate that it might write boolean
2095 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2096 type, since will no longer be represented as enumerated type in
2098 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2100 * NEWS: Note support boolean types.
2102 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2104 * bsd-uthread.c (bsd_uthread_close): New.
2105 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2107 (bsd_uthread_solib_loaded): Fix typo.
2108 (bsd_uthread_target): Register bsd_uthread_close.
2110 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2112 * corelow.c (core_open): Assume there was no upper layer left
2113 behind from a previous inferior.
2114 * target.c (pop_all_targets): Rename to ...
2115 (pop_all_targets_above): ... this. Add a target stratum
2116 parameter. Use it instead of hardcoding the dummy_stratum.
2117 (pop_all_targets): New, defer to pop_all_targets_above.
2118 (target_preopen): Use pop_all_targets_above.
2119 * target.h (pop_all_targets_above): Declare.
2121 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2123 * gdbthread.h (thread_change_ptid): Declare.
2124 * infrun.c (infrun_thread_ptid_changed): New.
2125 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2126 thread_ptid_changed observer.
2127 * regcache.c (regcache_thread_ptid_changed): New.
2128 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2129 thread_ptid_changed observer.
2130 * thread.c (thread_change_ptid): New.
2132 2008-08-18 Tom Tromey <tromey@redhat.com>
2134 * symfile.c (reread_symbols): Update.
2135 * solib-sunos.c (allocate_rt_common_objfile): Update.
2136 * objfiles.c (allocate_objfile): Update.
2137 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2140 2008-08-18 Tom Tromey <tromey@redhat.com>
2142 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2145 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2147 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2149 (rs6000_in_function_epilogue_p): Check for bctr.
2150 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2151 number. Set gpr_mask and used_bl. Continue scanning while some
2152 expected registers are not saved. Set lr_register if LR is not
2154 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2156 2008-08-17 Tom Tromey <tromey@redhat.com>
2159 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2160 (ep_find_event_name_end): Remove.
2161 (catch_fork_temporary, catch_vfork_temporary,
2162 catch_fork_permanent, catch_vfork_permanent): New constants.
2163 (catch_vfork, catch_fork): Remove.
2164 (catch_fork_command_1): Add 'command' argument. Remove
2165 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2167 (catch_exec_command_1): Add 'command' argument; remove
2168 'tempflag'. Handle NULL 'arg'.
2169 (catch_load_command_1): Likewise.
2170 (catch_unload_command_1): Likewise.
2171 (catch_ada_exception_command): Likewise.
2172 (catch_assert_command): Likewise.
2173 (catch_catch_command): New function.
2174 (catch_throw_command): Likewise.
2175 (catch_command_1): Remove.
2176 (catch_command): Just call error.
2177 (tcatch_command): Likewise.
2178 (catch_cmdlist): New global.
2179 (tcatch_cmdlist): Likewise.
2180 (add_catch_command): New function.
2181 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2182 commands. Create all catch sub-commands.
2184 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2186 * gdbthread.h: Add comments.
2187 * stack.c (get_selected_block): Return 0 on an exited thread.
2188 * top.c (execute_command): Check for is_stopped, not !is_running.
2189 * event-top.c (command_handler): Likewise.
2191 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2193 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2194 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2195 (mi_cmd_exec_finish): Remove "return".
2197 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2199 * target.h (pop_all_targets): Declare.
2200 * target.c (pop_all_targets): New.
2201 * top.c (quit_target): Pop all targets instead of just closing the
2204 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2205 Thiago Jung Bauermann <bauerman@br.ibm.com>
2207 * cli-script.c (read_next_line): Add parse_commands argument.
2208 (recurse_read_control_structure): Adapt to new read_next_line
2210 (read_command_lines): Add parse_commands argument.
2211 (define_command): Adapt to new read_command_lines signature.
2212 (document_command): Likewise.
2213 * breakpoint.c (commands_command): Likewise.
2214 * defs.h (read_command_lines): Adjust function prototype.
2216 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2218 * ada-lang.c (pos_atr): Account for the possibility that the
2219 argument may be a reference.
2221 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2223 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2224 ('F' format) for @FIX names generated by the loader, retaining only
2225 the minimal symbols (and no partial symbol tables) for these names.
2226 Fixes warning messages about symbols that are found in partial
2227 symbol tables, but not full symbol tables.
2229 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2231 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2234 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2236 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2237 Include "features/rs6000/powerpc-vsx64.c".
2238 (ppc_supply_vsxregset): New function.
2239 (ppc_collect_vsxregset): New function.
2240 (IS_VSX_PSEUDOREG): New macro.
2241 (IS_EFP_PSEUDOREG): New macro.
2242 (vsx_register_p): New function.
2243 (ppc_vsx_support_p): New function.
2244 (rs6000_builtin_type_vec128): New function.
2245 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2246 correct names for VSX registers and EFPR registers.
2247 (rs6000_pseudo_register_type): Return correct types for VSX
2249 (rs6000_pseudo_register_reggroup_p): Return correct group for
2250 VSX and EFPR registers.
2251 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2252 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2253 (vsx_pseudo_register_read): New function.
2254 (vsx_pseudo_register_write): New function.
2255 (efpr_pseudo_register_read): New function.
2256 (efpr_pseudo_register_write): New function.
2257 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2258 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2259 (rs6000_gdbarch_init): Declare have_vsx.
2260 Initialize new upper half VSX registers.
2261 Initialize VSX-related and EFPR-related pseudo-registers variables.
2262 Adjust the number of pseudo registers accordingly.
2264 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2266 (gdb_vsxregset_t): New type.
2267 (have_ptrace_getsetvsxregs): New variable.
2268 (fetch_vsx_register): New function.
2269 (fetch_register): Handle VSX registers.
2270 (fetch_vsx_registers): New function.
2271 (fetch_ppc_registers): Handle VSX registers.
2272 (store_ppc_registers): Handle VSX registers.
2273 (store_vsx_register): New function.
2274 (store_register): Handle VSX registers.
2275 (store_vsx_registers): New function.
2276 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2277 (gdb_vsxregset_t): New type.
2278 (supply_vsxregset): New function.
2279 (fill_vsxregset): New function.
2281 * ppc-tdep.h (vsx_register_p): New prototype.
2282 (vsx_support_p): New prototype.
2283 (ppc_vsr0_regnum): New variable.
2284 (ppc_vsr0_upper_regnum): Likewise.
2285 (ppc_efpr0_regnum): Likewise.
2286 (ppc_builtin_type_vec128): New type.
2287 (ppc_num_vsrs): New constant.
2288 (ppc_num_vshrs): New constant.
2289 (ppc_num_efprs): Likewise.
2290 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2291 (ppc_supply_vsxregset): New prototype.
2292 (ppc_collect_vsxregset): New prototype.
2294 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2295 Include "features/rs6000/powerpc-vsx64l.c".
2296 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2297 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2298 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2299 (ppc_linux_regset_from_core_section): Handle VSX core section.
2300 (ppc_linux_core_read_description): Support VSX-enabled core files.
2302 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2303 Declare tdesc_powerpc_vsx64l
2305 * corelow.c (get_core_register_section): Support VSX-enabled
2308 * features/rs6000/power-vsx.xml: New VSX descriptions.
2309 * features/rs6000/powerpc-vsx32.xml: New file.
2310 * features/rs6000/powerpc-vsx32l.xml: New file.
2311 * features/rs6000/powerpc-vsx64.xml: New file.
2312 * features/rs6000/powerpc-vsx64l.xml: New file.
2313 * features/rs6000/powerpc-vsx32.c: New file (generated).
2314 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2315 * features/rs6000/powerpc-vsx64.c: New file (generated).
2316 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2317 * features/Makefile: Updated with new descriptions.
2318 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2319 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2321 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2323 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2324 call linux_target twice.
2326 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2328 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2330 (LM_ADDR): Use l_addr if available; if not, use link map and set
2333 2008-08-14 Tom Tromey <tromey@redhat.com>
2335 * macrocmd.c (macro_define_command): Check for NULL argument.
2336 (macro_undef_command): Likewise.
2338 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2340 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2342 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2344 * breakpoint.c (always_inserted_auto, always_inserted_on)
2345 (always_inserted_off, always_inserted_enums): New.
2346 (always_inserted_mode): Change type to char* and point to
2347 always_inserted_auto.
2348 (show_always_inserted_mode): In auto mode, also show the current
2349 effect of the option.
2350 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2351 (_initialize_breakpoint): Make the "set breakpoints
2352 always-inserted" command an enum command. Extend help to describe
2355 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2357 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2358 query valid) bit. Ignore bits outside the condition field.
2359 (info_spu_proxydma_command): Ignore bits outside the field.
2361 2008-08-12 Michael Snyder <msnyder@vmware.com>
2363 * MAINTAINERS: Update my email address.
2365 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2367 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2369 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2371 Add no-ack mode to the remote protocol --- optionally stop ACKing
2372 packets and responses when we have a reliable communication
2375 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2377 * remote.c (struct remote_state): Add noack_mode field.
2378 (PACKET_QStartNoAckMode): New.
2379 (remote_start_remote): Don't any outstanding packet here.
2380 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2381 here. Activate noack mode if requested.
2382 (remote_protocol_features): Add QStartNoAckMode.
2384 (putpkt_binary): Don't send ack in noack mode.
2385 (read_frame): Don't recompute the checksum in noack mode.
2386 (getpkt_sane): Skip sending ack if in noack mode.
2387 (_initialize_remote): Add set/show remote noack mode.
2388 * NEWS: Note the new features.
2390 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2392 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2394 (rs6000_skip_main_prologue): New function.
2395 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2397 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2399 * MAINTAINERS (Write After Approval): Add self.
2401 2008-08-11 Stan Shebs <stan@codesourcery.com>
2404 * disasm.c (gdb_disassemble_info): Set endian_code.
2405 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2406 * gdbarch.h, gdbarch.c: Regenerate.
2407 * arch-utils.c (initialize_current_architecture): Set the
2408 default byte_order_for_code.
2409 (gdbarch_info_init): Ditto.
2410 (gdbarch_info_fill): Ditto.
2411 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2412 (thumb_analyze_prologue): Swap halfword if code endianness is
2413 different from general endianness.
2414 (arm_skip_prologue): Similarly.
2415 (arm_scan_prologue): Ditto.
2416 (thumb_get_next_pc): Ditto.
2417 (arm_get_next_pc): Ditto.
2418 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2419 choose correct endianness for breakpoints.
2421 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2423 * bsd-kvm.c: Include "gdbthread.h".
2424 (bsd_kvm_ptid): New.
2425 (bsd_kvm_open): Add a main thread.
2426 (bsd_kvm_close): Delete it.
2427 (bsd_kvm_thread_alive): New.
2428 (bsd_kvm_pid_to_str): New.
2429 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2431 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2433 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2435 * buildsym.c (start_subfile): Properly cast sentinel in concat
2437 * cp-name-parser.y: Include "config.h".
2438 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2440 * gdb_select.h: Include sys/time.h if sys/select.h is not
2443 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2445 * go32-nat.c: Include "gdbthread.h".
2446 (go32_stop, go32_kill_inferior): Delete the main thread.
2447 (go32_create_inferior): Add it.
2448 (go32_thread_alive, go32_pid_to_str): New.
2449 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2451 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2453 * go32-nat.c (fetch_register, store_register): Pass the regcache
2454 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2455 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2456 (struct seg_descr, struct seg_descr): pack the whole struct
2457 instead of each member individually.
2459 2008-08-09 Andreas Schwab <schwab@suse.de>
2461 * python/python.c (_initialize_python): Use unabbreviated commands
2464 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2466 * Makefile.in (stamp-h): Also create .deps.
2468 2008-08-09 Tom Tromey <tromey@redhat.com>
2470 * Makefile.in (generated_files): Add GNULIB_H.
2472 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2474 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2475 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2477 (pa64_current_sos): Remove map private warning warning.
2478 * solib-som.c: Include string.h and sys/utsname.h.
2479 (get_hpux_major_release): New function.
2480 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2481 about shared library private mapping on HP-UX 11 and later. Only force
2482 private mapping of shared libraries on HP-UX 10 and earlier.
2483 (link_map_start): Delete warning.
2485 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2486 H.J. Lu <hongjiu.lu@intel.com>
2487 Mark Kettenis <kettenis@gnu.org>
2489 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2490 (amd64_init_frame_cache): Initialize saved_sp_reg.
2491 (amd64_analyze_stack_align): New.
2492 (amd64_analyze_prologue): Call it.
2493 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2494 %rip to 8 when halfway aligning the stack.
2496 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2499 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2501 (i386_alloc_frame_cache): Remove stack_align. Initialize
2503 (i386_analyze_stack_align): Rewrite.
2504 (i386_frame_cache): Use saved_sp_reg if it is valid.
2506 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2508 * target.c: Include "solib.h".
2509 (target_pre_inferior): Call no_shared_libraries.
2510 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2512 (attach_command): Do not call clear_solib.
2514 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2516 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2519 2008-08-08 Tom Tromey <tromey@redhat.com>
2521 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2523 (python-utils.o): Likewise.
2525 2008-08-08 Andreas Schwab <schwab@suse.de>
2527 * corefile.c (_initialize_core): Remove spurious paren from set
2528 gnutarget doc string.
2530 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2532 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2533 Define PPC_FEATURE_BOOKE.
2534 (ppc_linux_get_hwcap): New function.
2535 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2536 4-bytes alignment restrictions.
2537 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2538 positioning of the read/write flags.
2539 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2542 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2544 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2546 * win32-nat.c (win32_add_thread): Change thread argument type to
2548 (win32_add_thread): Adjust.
2549 (win32_delete_thread): Change thread argument type to ptid_t.
2551 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2552 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2553 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2554 (init_win32_ops): Put to_magic last.
2555 (win32_win32_thread_alive): Adjust.
2557 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2559 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2560 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2562 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2564 * remote-m32r-sdi.c: Include "gdbthread.h".
2565 (remote_m32r_ptid): New.
2566 (m32r_close): Delete the main thread.
2567 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2569 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2570 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2572 2008-08-07 Tom Tromey <tromey@redhat.com>
2573 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2575 * aclocal.m4, configure: Rebuild.
2576 * configure.in: Call ZW_CREATE_DEPDIR,
2577 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2578 (MAKE, GMAKE): New substs.
2579 * acinclude.m4: Include depstand.m4.
2580 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2581 COMPILE, POSTCOMPILE, depcomp): New variables.
2582 Remove all _h variables.
2583 Remove many .o targets.
2584 ($(srcdir)/copying.c): avoid backslash-newline after comment
2585 sign (@maintainer_mode_true@).
2586 (HFILES_NO_SRCDIR): Regenerate.
2587 (generated_files): New variable.
2588 (all_gdbtk_cflags): Likewise.
2590 (init.o, version.o, copying.o): Remove.
2591 (distclean): Remove DEPDIR.
2592 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2593 printcmd.o, procfs.o, v850ice.o): Rewrite.
2594 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2595 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2596 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2597 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2598 gdbtk-wrapper.o): Likewise.
2599 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2600 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2601 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2602 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2603 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2604 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2605 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2606 tui-wingeneral.o, tui-winsource.o): Likewise.
2607 (all_object_files): New variable.
2608 ($(all_object_files)): New target.
2609 Include dependency files, when using GNU Make.
2611 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2613 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2614 the valid bit set. Ensure display order respects partial
2615 order defined by dependency bits.
2617 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2619 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2622 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2624 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2627 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2628 Tom Tromey <tromey@redhat.com>
2629 Thiago Jung Bauermann <bauerman@br.ibm.com>
2630 Doug Evans <dje@google.com>
2632 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2633 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2634 PYTHON_CFLAGS): New.
2635 (python_h, python_internal_h): New.
2636 (cli-script.o): Depend on python.h
2637 (python.o, python-utils.o): New.
2638 * cli/cli-script.c (print_command_lines): Handle python_control.
2639 (execute_control_command): Handle python_control.
2640 (execute_control_command_untraced): New function.
2641 (while_command): Call execute_control_command_untraced.
2642 (if_command): Likewise.
2643 (get_command_line): Remove static attribute.
2644 (read_next_line): Handle "python".
2645 (recurse_read_control_structure): Handle python_control.
2646 (read_command_lines): Handle python_control.
2648 * cli/cli-script.h (get_command_line): Add prototype.
2649 (execute_control_command_untraced): Likewise.
2650 * configure.ac: Add --with-python.
2651 * defs.h (enum command_control_type) <python_control>: New
2653 * python/python-internal.h: New file.
2654 * python/python.c: New file.
2655 * python/python.h: New file.
2656 * python/python-utils.c: New file.
2657 * NEWS: Mention Python scripting support and its new commands.
2659 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2661 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2663 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2665 * MAINTAINERS (Write After Approval): Add self.
2667 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2669 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2670 (insert_breakpoint_locations): Likewise.
2672 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2674 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2676 (set_longjmp_breakpoint): Likewise.
2678 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2681 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2684 2008-08-05 Tom Tromey <tromey@redhat.com>
2686 * bcache.c (deprecated_bcache_added): Initialize obstack.
2687 (bcache_xmalloc): Don't initialize obstack.
2688 (bcache_xfree): Conditionally free obstack.
2689 (bcache_memory_used): Update.
2691 2008-08-05 Tom Tromey <tromey@redhat.com>
2693 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2695 (append_psymbol_to_list): Accept a const pointer.
2696 (add_psymbol_to_list): Fix const correctness.
2697 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2698 (bcache_full): Declare.
2699 * bcache.c (bcache_data, deprecated_bcache): Remove.
2700 (bcache): Use bcache_full.
2701 (bcache_full): Rename from deprecated_bcache_added. Change return
2704 2008-08-04 Stan Shebs <stan@codesourcery.com>
2706 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2707 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2708 (enable_break): Remove test of BKPT_AT_SYMBOL.
2710 2008-08-02 Keith Seitz <keiths@redhat.com>
2712 * acinclude.m4: Include ../config/tcl.m4 to pick up
2713 standard Tcl configury bits.
2714 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2715 * configure.ac: Don't check if ../itcl exists when building
2716 gdbtk. It could be installed.
2717 Rewrite gdbtk configury to allow for using system-supplied
2718 Tcl and Tk. Gdbtk no longer requires build-time access to
2720 * Makefile.in: Remove everything related to itcl and itk.
2721 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2723 Remove v850ice.o build rule.
2724 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2725 gdbtk sources to use it.
2726 * configure: Regenerate.
2728 2008-07-31 Stan Shebs <stan@codesourcery.com>
2730 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2732 2008-07-30 Stan Shebs <stan@codesourcery.com>
2734 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2735 (add_to_objfile_sections): Remove use.
2737 2008-07-29 Tom Tromey <tromey@redhat.com>
2739 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2740 (lookup_cmd_composition): Likewise.
2742 2008-07-29 Tom Tromey <tromey@redhat.com>
2744 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2745 dead code. Fix indentation.
2747 2008-07-29 Stan Shebs <stan@codesourcery.com>
2749 * main.c (captured_main): Remove long-unused #if 0 blocks.
2751 2008-07-28 Tom Tromey <tromey@redhat.com>
2753 * annotate.h (deprecated_annotate_starting_hook): Remove.
2754 (deprecated_annotate_stopped_hook): Remove.
2755 (deprecated_annotate_exited_hook): Remove.
2756 * Makefile.in (annotate.o): Depend on observer_h.
2757 * top.c (deprecated_delete_breakpoint_hook): Remove.
2758 (deprecated_create_breakpoint_hook): Likewise.
2759 (deprecated_modify_breakpoint_hook): Likewise.
2760 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2761 * breakpoint.c (mention): Don't call removed hook.
2762 (delete_breakpoint): Likewise.
2763 (disable_breakpoint): Likewise.
2764 (do_enable_breakpoint): Likewise.
2765 * annotate.c: Include observer.h.
2766 (breakpoint_changed): Change type of argument.
2767 (_initialize_annotate): Register observers.
2768 (deprecated_annotate_starting_hook): Remove.
2769 (deprecated_annotate_stopped_hook): Remove.
2770 (deprecated_annotate_exited_hook): Remove.
2771 (annotate_starting): Update for hook removal.
2772 (annotate_stopped): Likewise.
2773 (annotate_exited): Likewise.
2774 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2775 (deprecated_create_breakpoint_hook): Likewise.
2776 (deprecated_modify_breakpoint_hook): Likewise.
2778 2008-07-28 Tom Tromey <tromey@redhat.com>
2780 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2782 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2784 * configure.ac: Check for the GNU/Linux ptrace signature.
2785 * configure: Regenerated.
2787 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2789 * linux-nat.c (resume_callback): Add more debugging output.
2790 (linux_nat_has_pending_sigint): New function, based on
2791 linux_nat_has_pending.
2792 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2793 (stop_wait_callback): Remove flush_mask handling. Honor
2794 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2796 (linux_nat_has_pending, flush_callback): Remove.
2797 (linux_nat_filter_event): Check for ignore_sigint.
2798 (linux_nat_wait): Remove flush_mask support and call to
2799 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2800 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2802 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2804 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2805 report events from resumed threads.
2807 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2809 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2810 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2811 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2813 (mips32_next_pc): Handle the syscall instruction.
2814 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2815 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2817 2008-07-26 Tom Tromey <tromey@redhat.com>
2820 * valops.c (value_struct_elt): Treat function-valued field as a
2823 2008-07-26 Tom Tromey <tromey@redhat.com>
2826 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2827 longer tokens first.
2829 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2832 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2833 (get_cmd_async_ok): Remove.
2834 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2835 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2836 * infcmd.c (_initialize_infcmd): Likewise.
2837 * thread.c (_initialize_thread): Likewise.
2839 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2841 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2842 128-bit long doubles in even-odd pairs of FPRs. Do not
2843 right-align float arguments for big-endian.
2844 (mips_n32n64_return_value): Apply return value convention for
2845 structs containing one or two floating-point values to soft-float
2846 as well as hard-float. Handle 128-bit long doubles in such
2848 (mips_o32_push_dummy_call): Only skip one integer register for a
2849 float argument passed in an FPR.
2851 2008-07-25 Tom Tromey <tromey@redhat.com>
2853 * tui/tui-hooks.c: Include observer.h.
2854 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2856 (tui_bp_created_observer, tui_bp_deleted_observer,
2857 tui_bp_modified_observer): New globals.
2858 (tui_install_hooks): Use observers, not events.
2859 (tui_remove_hooks): Likewise.
2860 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2861 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2863 (breakpoint_notify): Check mi_can_breakpoint_notify.
2864 (breakpoint_hooks): Remove.
2865 (mi_cmd_break_insert): Attach observers. Don't use events.
2866 * tracepoint.c: Include observer.h, not gdb-events.h.
2867 (tracepoint_operation, trace_pass_command): Notify observer.
2868 * interps.c: Don't include gdb-events.h.
2869 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2870 * gdbarch.c: Rebuild.
2871 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2872 (deprecated_current_gdbarch_select_hack): Notify observer.
2873 * breakpoint.h: Don't include gdb-events.h.
2874 * breakpoint.c: Don't include gdb-events.h.
2875 (condition_command): Notify observer.
2876 (commands_command): Likewise.
2877 (commands_from_control_command): Likewise.
2878 (mention, delete_breakpoint, set_ignore_count): Likewise.
2879 (disable_breakpoint, do_enable_breakpoint): Likewise.
2880 * Makefile.in (gdb_events_h): Remove.
2881 (breakpoint_h): Update.
2882 (COMMON_OBS): Remove gdb-events.o.
2883 (gdb-events.o): Remove.
2884 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2885 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2886 * gdb-events.c: Remove.
2887 * gdb-events.h: Remove.
2888 * gdb-events.sh: Remove.
2890 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2892 * remote.c (remote_threads_extra_info): Don't query the remote
2893 server about info on the internally added main thread.
2895 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2897 * nto-procfs.c (procfs_attach): Populate initial thread list.
2898 (procfs_wait): Return new pid, built from the inferior status.
2900 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2902 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2903 * configure: Regenerate.
2905 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2907 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2908 (procfs_resume): Workaround for dereferencing type-punned pointer
2910 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2912 * nto-tdep.h (nto_parse_redirection): Likewise.
2914 2008-07-21 Stan Shebs <stan@codesourcery.com>
2916 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2917 * gdbarch.sh: Adjust comment to refer to
2918 in_solib_dynsym_resolve_code().
2919 * gdbarch.h, gdbarch.c: Update.
2920 * solib-osf.c: Ditto.
2922 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2924 * config/mips/nm-irix5.h: Remove undef of
2925 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2927 2008-07-21 Tom Tromey <tromey@redhat.com>
2929 * symfile.c (reread_symbols): Don't pass argument to observer.
2930 * exec.c (exec_file_attach): Don't pass argument to observer.
2931 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2932 * symtab.c (symtab_observer_executable_changed): Remove argument.
2933 * observer.sh: Handle functions with no arguments.
2935 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2936 Chris Demetriou <cgd@google.com>
2938 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2939 section fits within an ELF segment to handle ELF segments that hit
2940 the end of the address space.
2942 2008-07-20 Chris Demetriou <cgd@google.com>
2944 * MAINTAINERS (Write After Approval): Add self.
2946 2008-07-18 Tom Tromey <tromey@redhat.com>
2949 * NEWS: Add entry for macro commands.
2950 * Makefile.in (macrocmd.o): Add gdb_string.h.
2951 * macroscope.h (user_macro_scope): Declare.
2952 (default_macro_scope): Update documentation.
2953 (macro_user_macros): Declare.
2954 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2955 Use user_macro_scope.
2956 (null_macro_lookup): Remove.
2957 * macrotab.h (macro_callback_fn): Declare.
2958 (macro_for_each): Likewise.
2959 (macro_allow_redefinitions): Likewise.
2960 * macrotab.c (foreach_macro): New function
2961 (macro_for_each): Likewise.
2962 (struct macro_table) <redef_ok>: New field.
2963 (macro_allow_redefinitions): New function.
2964 (new_macro_table): Update.
2965 (macro_define_function): Likewise.
2966 (macro_define_object): Likewise.
2967 * macroscope.c (user_macro_scope): New function.
2968 (default_macro_scope): Use it.
2969 (macro_user_macros): New global.
2970 (standard_macro_lookup): Look in macro_user_macros.
2971 (_initialize_macroscope): New function.
2972 * macroexp.h (macro_is_whitespace, macro_is_digit,
2973 macro_is_identifier_nondigit): Declare.
2974 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2975 (macro_is_digit): Likewise.
2976 (macro_is_identifier_nondigit): Likewise.
2977 (get_identifier): Update.
2978 (get_pp_number): Likewise.
2979 (get_token): Likewise.
2980 * macrocmd.c (skip_ws): New function.
2981 (extract_identifier): Likewise.
2982 (free_macro_definition_ptr): Likewise.
2983 (user_macros): Remove.
2984 (macro_define_command): Implement.
2985 (_initialize_macrocmd): Update.
2986 (macro_undef_command): Implement.
2987 (print_one_macro): New function.
2988 (macro_list_command): Implement.
2990 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2992 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2994 * configure: Regenerate.
2996 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2998 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3000 2008-07-15 Andreas Schwab <schwab@suse.de>
3002 * valops.c (value_cast_pointers): Follow typedefs when checking
3005 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3007 * block.c (block_function): Renamed to ...
3008 (block_linkage_function): ... this. All callers changed.
3009 * block.h (block_function): Renamed to ...
3010 (block_linkage_function): ... this.
3012 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3014 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3016 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3018 * frame.c (frame_sp_unwind): Delete.
3019 (get_frame_sp): Do not use it.
3020 * frame.h (frame_sp_unwind): Delete prototype.
3022 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3024 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3026 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3028 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3029 * frame.c (frame_unwind_address_in_block): Delete.
3030 (get_frame_address_in_block): Do not use it. Check the type
3031 of the next frame first.
3032 (frame_cleanup_after_sniffer): Update comment.
3033 * frame.h (frame_unwind_address_in_block): Delete prototype.
3034 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3036 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3038 * frame.c (frame_func_unwind): Delete.
3039 (get_frame_func): Do not use it.
3040 * frame.h (frame_func_unwind): Delete prototype.
3041 * hppa-tdep.c (hppa_frame_cache): Update comment.
3042 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3044 2008-07-14 Stan Shebs <stan@codesourcery.com>
3046 * remote-sim.c (init_gdbsim_ops): Remove
3047 TARGET_REDEFINE_DEFAULT_OPS.
3049 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3051 * findvar.c (read_var_value): Remove unused variable.
3053 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3055 * infrun.c (handle_inferior_event): Tag threads as stopped
3056 before inserting breakpoints.
3058 2008-07-15 Hui Zhu <teawater@gmail.com>
3060 * MAINTAINERS: Added myself to section Write After Approval.
3062 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3065 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3067 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3069 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3070 (i386_dicos_push_dummy_code): New.
3071 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3072 Register i386_dicos_push_dummy_code.
3074 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3076 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3077 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3078 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3080 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3081 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3082 (mips_n32n64_fp_arg_chunk_p): Update caller.
3084 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3085 (mips_n32n64_push_dummy_call): Update caller.
3087 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3089 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3090 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3093 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3095 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3096 (mips_o64_push_dummy_call): Update caller.
3098 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3099 (fp_register_arg_p, mips_dump_tdep): Update caller.
3101 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3102 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3104 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3106 (mips32_scan_prologue): Update caller.
3108 (heuristic_proc_start): Add gdbarch as parameter. Replace
3110 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3112 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3113 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3114 the current architecture. Update call to getregs_supplies.
3115 (getregs_supplies): Add gdbarch as parameter and replace
3118 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3119 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3120 NBSD_MIPS_JB_ELEMENT_SIZE.
3121 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3122 replace current_gdbarch.
3124 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3126 (mips_fetch_registers, mips_store_registers): Update call
3128 (mips_load): Use get_regcache_arch to get at the current_architecture
3129 and replace current_gdbarch.
3131 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3133 * thread.c (restore_selected_frame): On fail to restore, select
3134 the innermost frame, and don't crash when warning the user.
3136 2008-07-13 Hui Zhu <teawater@gmail.com>
3138 * symtab.c (expand_line_sal): Fix a memory leak.
3140 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3142 * utils.c (struct continuation): Define as inheriting struct
3144 (add_continuation, do_all_continuations)
3145 (discard_all_continuations, add_intermediate_continuation)
3146 (do_all_intermediate_continuations)
3147 (discard_all_intermediate_continuations): Adjust.
3149 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3151 Skip varobj in running threads.
3152 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3153 thread is not stopped, skip the varobj.
3154 * Makefile.in: Update dependencies.
3156 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3158 Enable all commands while inferiour is running
3159 * mi/mi-main.c (mi_cmd_execute): Don't check if
3160 inferiour is executing.
3162 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3164 Allow all CLI command even if target is executing.
3165 * gdb/top.c (execute_command_1): Don't check if the inferiour
3168 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3170 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3171 Fix printing of frame, when frame is wrong.
3173 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3175 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3176 backchain is unreadable.
3178 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3180 * spu-linux-nat.c: Include "gdbthread.h".
3181 (spu_child_post_startup_inferior): Register main thread.
3182 (spu_child_post_attach): Likewise.
3183 * Makefile.in (spu-linux-nat.o): Update dependencies.
3185 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3187 Rewrite continuations internals on top of cleanups and plug
3188 continuation arguments leaks.
3190 * defs.h (struct continuation): Make it opaque.
3191 (add_continuation, add_intermediate_continuation): Drop the int
3192 argument of the continuation hook argument. Add
3193 continuation_free_args argument.
3194 (do_all_continuations, do_all_intermediate_continuations): Drop
3195 the error_p argument.
3197 * utils.c (add_continuation): Drop the int argument of the
3198 continuation hook argument. Add continuation_free_args argument.
3199 Reimplement on top of cleanups.
3200 (do_all_continuations): Drop error argument. Reimplement on top
3202 (discard_all_continuations): Reimplement on top of cleanups.
3203 (add_intermediate_continuation): Drop the int argument of the
3204 continuation hook argument. Add continuation_free_args argument.
3205 Reimplement on top of cleanups.
3206 (do_all_intermediate_continuations): Drop error argument.
3207 Reimplement on top of cleanups.
3208 (discard_all_intermediate_continuations): Reimplement on top of
3211 * breakpoint.c (until_break_command_continuation): Drop error
3212 argument. Add xfree as continuation argument deleter.
3214 * inf-loop.c (inferior_event_handler): On error, discard all
3215 continuations. Adjust to new do_all_intermediate_continuations
3216 and do_all_continuations interfaces.
3218 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3219 Pass xfree as continuation argument deleter.
3220 (finish_command_continuation): Drop error_p argument. Adjust.
3221 (finish_command_continuation_free_arg): New.
3222 (finish_command): Pass finish_command_continuation_free_arg as
3223 continuation argument deleter. Adjust to new do_all_continuations
3225 (attach_command_continuation): Drop error_p argument.
3226 (attach_command_continuation_free_args): New.
3227 (attach_command): Pass attach_command_continuation_free_args as
3228 continuation argument deleter.
3230 * interps.c (interp_set): Adjust to new do_all_continuations
3233 * event-top.c (stdin_event_handler): In error, also discard the
3234 intermediate continuations.
3236 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3238 Replace struct continuation_args by void* and per command structs.
3240 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3242 * breakpoint.c (struct until_break_command_continuation_args):
3244 (until_break_command_continuation): Take a void* instead of a
3245 continuations_arg. Adjust.
3246 (until_break_command): Adjust to use struct
3247 until_break_command_continuation_args instead of struct
3250 * infcmd.c (struct step_1_continuation_args): New.
3251 (step_1_continuation): Take a void* instead of a
3252 continuations_arg. Adjust to use struct step_1_continuation_args.
3253 (step_once): Adjust to use struct step_1_continuation_args.
3255 (struct finish_command_continuation_args): New.
3256 (finish_command_continuation): Take a void* instead of a
3257 continuations_arg. Adjust to use struct
3258 finish_command_continuation_args.
3259 (finish_command): Adjust to use struct
3260 finish_command_continuation_args.
3261 (struct attach_command_continuation_args): New.
3262 (attach_command_continuation): Take a void* instead of a
3263 continuations_arg. Adjust to use struct
3264 attach_command_continuation_args.
3265 (attach_command): Adjust to use struct
3266 attach_command_continuation_args.
3268 * defs.h (struct continuation_arg): Delete.
3269 (struct continuation): Replace the struct continuation_arg*
3270 parameter of continuation_hook by a void*. Replace "arg_list"
3271 member by a new "args" member with void* type.
3272 (add_continuation, add_intermediate_continuation): Replace struct
3273 continuation_arg type usages by void* usages.
3275 * utils.c (add_continuation, do_all_continuations)
3276 (add_intermediate_continuation)
3277 (do_all_intermediate_continuations): Replace struct
3278 continuation_arg type usages by void* usages. Pass "args" instead
3281 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3283 * infrun.c (struct thread_stepping_state): Delete sal member.
3284 (init_thread_stepping_state): Add local sal. Use it instead of
3286 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3288 (step_into_function): Add local stop_func_sal. Use it instead of
3291 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3293 Implement -exec-continue/-exec-interrupt --all.
3294 * infcmd.c (continue_1): New, extracted from
3295 (continue_command): ...here.
3296 (interrupt_target_1): New, extracted from
3297 (interrupt_target_command): ...here.
3298 * inferior.h (continue_1, interrupt_target_1): New.
3299 * mi/mi-main.c (mi_cmd_exec_continue)
3300 (mi_cmd_exec_interrupt): Handle --all.
3302 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3304 Implement --thread and --frame.
3305 * gdbthread.h (find_thread_id): Declare.
3306 * thread.c (find_thread_id): Make non-static.
3307 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3308 thread and frame, if necessary.
3309 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3310 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3312 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3314 * infrun.c (resume): Discard cleanups on early exit path.
3316 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3318 * infrun.c (normal_stop): For MI, report which threads
3321 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3323 Report thread state in -thread-info output.
3324 * thread.c (print_thread_info): Add new field "state".
3326 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3328 * infrun.c (handle_inferior_event): Also ignore a
3329 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3331 2008-07-11 Tom Tromey <tromey@redhat.com>
3333 * completer.c (complete_line_internal): New function, from
3334 complete_line. Add 'for_help' parameter.
3335 (complete_line): Use it.
3336 (command_completer): Move later. Rewrite.
3338 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3340 * thread.c (thread_apply_command): Move making the cleanup out of
3343 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3347 * thread.c (enum thread_state): New.
3348 (thread_state main_thread_running): Delete, in favor of...
3349 (thread_state main_thread_state): ... this. Update throughout.
3350 (clear_thread_inferior_resources): New, split from free_thread.
3351 (free_thread): Call clear_thread_inferior_resources.
3352 (init_thread_list): Set main thread to stopped state.
3353 (add_thread_silent): Take care of PTID reuses.
3354 (delete_thread): If deleting inferior_ptid or a thread with
3355 refcount > 0, mark it as exited, but still keep it in the list.
3356 Only notify of thread exits, if we haven't done so yet.
3357 (iterate_over_threads): Make it safe to delete threads while
3358 iterating over them.
3359 (do_captured_list_thread_ids): Don't account for exited threads.
3360 (thread_alive): Check for the THREAD_EXITED state, and don't set
3361 ptid to -1 on exited threads.
3362 (set_running): Update to account for extra possible states.
3363 (is_thread_state): New.
3364 (is_stopped, is_exited): New.
3365 (is_running): Implement in terms of is_thread_state.
3366 (any_running): Update.
3367 (print_thread_info): Update. Account for exited threads. Don't
3368 warn about missed frame restoring here, its done in the cleanup.
3369 (switch_to_thread): Don't read from a thread that has gone.
3370 (restore_current_thread): In non-stop mode, do a full context
3372 (restore_selected_frame): Add a frame_level argument. Rewrite.
3373 (struct current_thread_cleanup): Add selected_frame_level and
3374 was_stopped members.
3375 (do_restore_current_thread_cleanup): Check if thread was stopped
3376 and still is, and if the target has registers, stack and memory
3377 before restoring the selected frame. Don't delete the cleanup
3379 (restore_current_thread_cleanup_dtor): New.
3380 (make_cleanup_restore_current_thread): Remove all arguments.
3382 (thread_apply_all_command): Update. Prune threads.
3383 (thread_apply_command): Update.
3384 (thread_command): Account for currently selected exited thread.
3385 (do_captured_thread_select): Check for a running thread. Prune
3387 (_initialize_thread): Make "info threads", "thread", "thread
3388 apply", and "thread apply all" appliable without a selected thread.
3389 * gdbthread.h (struct thread_info): Replace running_ by state_.
3391 (is_exited, is_stopped): Declare.
3392 (make_cleanup_restore_current_thread): Remove all arguments.
3393 * infrun.c: Include "event-top.h".
3394 (fetch_inferior_event): In non-stop mode, restore selected thread
3395 and frame after handling the event and running breakpoint
3396 commands. Display GDB prompt if needed.
3397 (normal_stop): In non-stop mode, don't print thread switching
3399 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3400 (get_cmd_no_selected_thread_ok): New.
3401 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3402 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3404 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3405 no-selected-thread ok.
3406 * top.c (execute_command): Check for non no-selected-thread-ok
3408 * linux-nat.c (struct saved_ptids, threads_to_delete)
3409 (record_dead_thread, prune_lwps): Delete.
3410 (exit_lwp): Unconditionally delete thread.
3411 (linux_nat_resume): Remove prune_lwps call.
3412 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3413 of is_running. Adjust to make_cleanup_restore_current_thread
3415 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3416 selected thread has exited.
3417 * inf-loop.c (inferior_event_handler): Don't display the prompt
3419 * varobj.c (c_value_of_root): Update.
3420 * defs.h (make_cleanup_dtor): Declare.
3421 * utils.c (make_cleanup_dtor): New.
3423 * Makefile.in (infrun.o): Depend on $(event_top_h).
3425 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3427 Add "continue -a" and "interrupt -a" options for non-stop mode.
3429 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3430 (continue_command): Add "-a" option.
3431 (interrupt_target_command): Add "-a" option.
3432 (_initialize_infcmd): Add extend help of continue and interrupt
3433 command to mention the new "-a" option. Mark "continue" async ok.
3435 2008-07-10 Doug Evans <dje@google.com>
3437 Add "set print symbol-loading on|off".
3438 * NEWS: Document new option.
3439 * symfile.h (print_symbol_loading): Declare.
3440 * symfile.c (print_symbol_loading): New global.
3441 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3442 from ..." if print_symbol_loading.
3443 (_initialize_symfile): Add set/show print symbol-loading.
3444 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3445 if print_symbol_loading.
3447 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3449 Non-stop linux native.
3451 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3453 (get_pending_status): Implement non-stop mode.
3454 (linux_nat_detach): Stop threads before detaching.
3455 (linux_nat_resume): In non-stop mode, always resume only a single
3457 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3458 add new lwp to GDB's thread table, and mark as running, executing
3459 and stopped appropriately.
3460 (linux_nat_filter_event): Don't assume there are other running
3461 threads when a thread exits.
3462 (linux_nat_wait): Mark the main thread as running and executing.
3463 In non-stop mode, don't stop all lwps.
3464 (linux_nat_kill): Stop lwps before killing them.
3465 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3467 (send_sigint_callback): New.
3468 (linux_nat_stop): New.
3469 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3471 * linux-nat.h (thread_db_attach_lwp): Declare.
3473 * linux-thread-db.c (thread_get_info_callback): Check for new
3474 threads if we have none.
3475 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3476 stopped lwp. Check for new threads if we have none.
3477 (thread_db_attach_lwp): New.
3478 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3479 (check_event): Set proc_handle.pid to the stopped lwp.
3480 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3481 lwp available, bail out if there is none.
3483 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3486 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3488 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3489 `current_pc' from CORE_ADDR to ULONGEST.
3491 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3494 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3496 * NEWS (New commands): Mention "set disable-randomization".
3497 * configure.ac: Add check for HAVE_PERSONALITY and
3498 HAVE_DECL_ADDR_NO_RANDOMIZE.
3499 * configure, config.in: Regenerate.
3500 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3501 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3503 (disable_randomization, show_disable_randomization)
3504 (set_disable_randomization): New.
3505 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3506 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3507 variable DISABLE_RANDOMIZATION.
3508 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3509 DISABLE_RANDOMIZATION.
3511 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3513 Adjust all targets to new target_stop interface.
3515 * gnu-nat.c (gnu_stop): Add ptid argument.
3516 * go32-nat.c (go32_stop): Add ptid argument.
3517 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3518 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3519 * monitor.c (monitor_stop): Add ptid argument.
3520 (monitor_open): Pass inferior_ptid to monitor_stop.
3521 (monitor_interrupt): Pass inferior_ptid to target_stop.
3522 (monitor_stop): Add ptid argument.
3523 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3524 (procfs_create_inferior): Add ptid argument.
3525 * procfs.c (procfs_stop): Add ptid argument.
3526 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3527 * remote-sim.c (gdbsim_stop): Add ptid argument.
3528 * sol-thread.c (sol_thread_stop): Add ptid argument.
3529 * win32-nat.c (win32_stop): Add ptid argument.
3531 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3533 Non-stop inferior control.
3535 * infrun.c (resume): In non-stop mode, always resume just one
3537 (proceed): Don't call prepare_to_proceed in non-stop mode.
3538 (fetch_inferior_event): In non-stop mode, switch context before
3540 (error_is_running, ensure_not_running): New.
3541 (handle_inferior_event): In non-stop mode: Mark only the event
3542 thread as stopped. Require that the target module manages adding
3543 threads to the thread list. Assert that there isn't a
3544 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3545 (normal_stop): Only mark not-running if inferior hasn't exited.
3546 In non-stop mode, only mark the event thread.
3548 * thread.c:Include "cli/cli-decode.h".
3549 (print_thread_info): Don't read from a running thread.
3550 Output "(running)" if thread is running.
3551 (switch_to_thread): Don't read stop_pc if thread is executing.
3552 (do_restore_current_thread_cleanup): Don't write to a running
3554 (thread_apply_all_command): Don't read from a running thread. In
3555 non-stop mode, do a full context-switch instead of just switching
3557 (thread_apply_command): In non-stop mode, do a full context-switch
3558 instead of just switching threads.
3559 (do_captured_thread_select): Likewise. Inform user if selected
3561 (_initialize_thread): Mark "info threads" and "thread" and
3564 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3565 unregister the target from the event loop.
3567 * infcmd.c (continue_command, step_1, jump_command)
3568 (signal_command): Ensure the selected thread isn't running.
3569 (interrupt_target_command): In non-stop mode, interrupt only the
3572 * inferior.h (error_is_running, ensure_not_running): Declare.
3574 * target.h (struct target_ops): Add ptid argument to the to_stop
3576 (target_stop): Add ptid_t argument.
3578 * target.c (update_current_target): Add ptid argument to to_stop's
3580 (debug_to_stop): Add ptid_t argument.
3581 (debug_to_rcmd): Set to_stop_ptid.
3583 * remote.c (remote_stop): Add ptid_t argument.
3584 (async_remote_interrupt): Add inferior_ptid to target_stop.
3585 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3587 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3589 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3591 Don't rely on ecs->wait_for_more.
3593 * infrun.c (proceed): Clear the stepping state, set
3594 previous_inferior_ptid and clear infwait state.
3595 (wait_for_inferior): Don't clear the stepping state, set
3596 previous_inferior_ptid, or clear the infwait state here.
3597 (fetch_inferior_event): Don't clear the stepping state, set
3598 previous_inferior_ptid, or clear the infwait state here. Don't
3599 condition on wait_for_more.
3601 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3603 Refactor infrun a bit.
3605 * infrun.c (currently_stepping): Take a struct
3606 thread_stepping_state instead of an execution_control_state.
3607 (struct thread_stepping_state): New, split from
3608 execution_control_state.
3609 (gtss, tss): New globals.
3610 (proceed): Clear the stepping state, set previous_inferior_ptid
3611 and clear infwait state.
3612 (init_wait_for_inferior): Clear the stepping state,
3613 previous_inferior_ptid and infwait state.
3614 (waiton_ptid, infwait_state): New, split from
3615 execution_control_state.
3616 (struct execution_control_state): Members that persist through
3617 events moved out to either struct thred_stepping_state or made
3618 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3619 (wait_for_inferior, fetch_inferior_event): Use local
3620 execution_control_state. Update to execution_control_state split.
3621 (init_execution_control_state): Adjust.
3622 (init_thread_stepping_state): New, extracted from
3623 init_execution_control_state.
3624 (context_switch): Take a ptid instead of an
3625 execution_control_state.
3626 (context_switch_to): Adjust.
3627 (adjust_pc_after_break): Adjust.
3628 (init_infwait_state): New.
3629 (handle_inferior_event): Adjust.
3631 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3632 Vladimir Prus <vladimir@codesourcery.com>
3634 Per-thread commands.
3636 * gdbthread.h: Remove unneeded forward declarations.
3637 Include "inferior.h".
3638 (struct thread_info): Add continuations,
3639 intermediate_continuations, proceed_to_finish, step_over_calls,
3640 stop_step, step_multi and stop_signal members.
3641 (save_infrun_state): Add continuations,
3642 intermediate_continuations, proceed_to_finish, step_over_calls,
3643 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3644 (load_infrun_state): Add continuations,
3645 intermediate_continuations, proceed_to_finish, step_over_calls,
3646 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3648 * thread.c (load_infrun_state): In non-stop mode, load
3649 continuations, intermediate_continuations, proceed_to_finish,
3650 step_over_calls, stop_step, step_multi and stop_signal.
3651 (save_infrun_state): Store continuations,
3652 intermediate_continuations, proceed_to_finish, step_over_calls,
3653 stop_step, step_multi, stop_signal and stop_bpstat.
3654 (save_infrun_state): Store continuations,
3655 intermediate_continuations, proceed_to_finish, step_over_calls,
3656 stop_step, step_multi, stop_signal and stop_bpstat.
3657 (free_thread): Clear The thread's stop_bpstat.
3659 * inferior.h (context_switch_to): Declare.
3661 * infrun.c (ecss): New global.
3662 (context_switch): Context switch continuations,
3663 intermediate_continuations, proceed_to_finish, step_over_calls,
3664 stop_step, step_multi, stop_signal and stop_bpstat.
3665 (wait_for_inferior): Use global ecss.
3666 (async_ecss, async_ecs): Delete.
3667 (fetch_inferior_event): Use global ecss.
3668 (context_switch_to): New.
3670 * top.c (execute_command): In non-stop, only check if the current
3671 thread is running, in all-stop, check if there's any thread
3674 * breakpoint.c (bpstat_remove_breakpoint): New.
3675 (bpstat_remove_breakpoint_callback): New.
3676 (delete_breakpoint): Clear the stop_bpstats of all threads.
3678 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3679 current thread is running, in all-stop, check if there's any
3682 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3684 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3686 Add non_stop global.
3688 * inferior.h (non_stop): Declare.
3689 * infrun.c (non_stop, non_stop_1): New.
3690 (set_non_stop, show_non_stop): New.
3691 (_initialize_infrun): Add "set/show non-stop" command.
3693 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3695 Adjust fork/vfork/exec to pass ptids around.
3697 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3698 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3700 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3702 * breakpoint.c (print_it_typical, bpstat_check_location)
3703 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3704 (create_fork_vfork_event_catchpoint): Adjust.
3705 * infrun.c (fork_event): Change parent_pid and child_pid types to
3707 (follow_exec, inferior_has_forked, inferior_has_vforked)
3708 (inferior_has_execd): Take a ptid_t and don't trim it.
3709 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3710 * linux-nat.c (linux_child_follow_fork): Adjust.
3711 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3712 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3713 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3715 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3717 Add "executing" property to threads.
3719 * inferior.h (target_executing): Delete.
3720 * gdbthread.h (struct thread_info): Add executing_ field.
3721 (set_executing, is_executing): New.
3722 * thread.c (main_thread_executing): New.
3723 (init_thread_list): Clear it and also main_thread_running.
3724 (is_running): Return false if target has no execution.
3725 (any_running, is_executing, set_executing): New.
3727 * top.c: Include "gdbthread.h".
3728 (target_executing): Delete.
3729 (execute_command): Replace target_executing check by any_running.
3730 * event-top.c: Include "gdbthread.h".
3731 (display_gdb_prompt, command_handler): Replace target_executing by
3733 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3734 here. Replace target_executing by is_running.
3735 * infrun.c (handle_inferior_event): Mark all threads as
3737 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3739 * stack.c (get_selected_block): Return null if inferior is
3741 * target.c (target_resume): Mark resumed ptid as executing.
3742 * breakpoint.c (until_break_command): Replace target_executing
3743 check by is_executing.
3744 * remote.c (remote_async_resume): Don't mark inferior as executing
3746 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3749 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3750 (mi_execute_async_cli_command): Replace target_executing by
3753 * frame.c (get_current_frame): Error out if the current thread is
3755 (has_stack_frames): New.
3756 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3759 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3762 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3764 * symfile.c (load_command): Reopen the exec file and reread
3765 symbols before anything else.
3767 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3769 * remote-sim.c: Include gdbthread.h.
3770 (remote_sim_ptid): New global.
3771 (gdbsim_create_inferior): Silently add the main task to GDB's
3773 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3774 task from GDB's thread list.
3775 (gdbsim_resume): Adjust to use remote_sim_ptid.
3776 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3777 (init_gdbsim_ops): Register gdbsim_thread_alive and
3779 (_initialize_remote_sim): Initialize remote_sim_ptid.
3780 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3782 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3784 * monitor (monitor_ptid): New global.
3785 (monitor_open): Silently add the main task to GDB's thread list.
3786 (monitor_close, monitor_mourn_inferior): Silently delete the main
3787 task from GDB's thread list.
3788 (monitor_thread_alive, monitor_pid_to_str): New.
3789 (init_base_monitor_ops): Register monitor_thread_alive and
3791 (_initialize_remote_monitors): Initialize monitor_ptid.
3793 * gdbthread.h (delete_thread_silent): Declare.
3794 * thread.c (delete_thread): Rename to ...
3795 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3796 don't do exit notifications.
3797 (delete_thread, delete_thread_silent): New, as wrappers to
3800 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3802 * breakpoint.c (update_global_location_list): Add boolean
3803 "should_insert" argument. Only insert locations if caller told it
3805 (update_global_location_list_nothrow): Add boolean "should_insert"
3806 argument. Pass it to update_global_location_list.
3807 (insert_breakpoints, create_longjmp_breakpoint)
3808 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3809 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3810 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3811 (enable_watchpoints_after_interactive_call_stop)
3812 (set_momentary_breakpoint, create_breakpoints)
3813 (break_command_really, watch_command_1)
3814 (create_ada_exception_breakpoint, update_breakpoint_locations)
3815 (do_enable_breakpoint, enable_command): Pass true to
3816 update_global_location_list.
3817 (bpstat_stop_status, disable_overlay_breakpoints)
3818 (disable_watchpoints_before_interactive_call_start)
3819 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3820 false to update_global_location_list.
3821 (update_breakpoints_after_exec): Don't temporarily disable
3822 always-inserted mode.
3824 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3826 * breakpoint.c (mark_breakpoints_out): Make public.
3827 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3828 here. Update comment.
3829 * breakpoint.h (mark_breakpoints_out): Declare.
3831 * linux-nat.c (linux_handle_extended_wait): On
3832 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3833 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3835 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3837 * infrun.c (follow_exec): Reset shared libraries before adding the
3840 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3842 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3844 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3846 * i386-dicos-tdep.c: Include "inferior.h".
3847 (i386_dicos_frame_align): New.
3848 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3849 dummy location ON_STACK.
3850 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3852 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3854 * gstdint.h: New file.
3856 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3858 * mi/mi-interp.c (mi_on_resume): Don't try to report
3859 resumed thread it the thread list is empty.
3861 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3863 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3864 completer for set to filename_completer.
3868 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3870 Implement -target-attach.
3871 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3873 2008-06-21 Hui Zhu <teawater@gmail.com>
3875 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3877 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3879 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3880 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3882 * target.h (struct target_ops): Add to_attach_no_wait member.
3883 (target_attach_no_wait): New.
3884 * target.c (update_current_target): Inherit to_attach_no_wait.
3886 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3887 target_attach_no_wait runtime check.
3889 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3890 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3893 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3895 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3896 on debug_displaced being set.
3898 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3900 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3901 directly instead of get_frame_id.
3903 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3905 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3906 (deal_with_atomic_sequence): Update BC masks.
3907 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3908 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3910 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3912 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3913 register, not the previous frame's.
3915 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3917 * source.c (select_source_symtab): Make sure we skip namespace
3918 symtabs when showing cpp source code.
3920 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3922 * MAINTAINERS (Authorized committers): Fix my email address.
3924 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3926 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3927 -target-download and -target-select via CLI, so that
3928 the quoting rules are the same as they were (unfortunately)
3929 in all prior gdb releases.
3930 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3931 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3932 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3933 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3934 (mi_cmd_execute): Set current_token even for commands
3937 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3939 * alphafbsd-tdep.c: Update for unwinder changes.
3940 * alpha-linux-tdep.c: Likewise.
3941 * alphanbsd-tdep.c: Likewise.
3942 * alphaobsd-tdep.c: Likewise.
3943 * avr-tdep.c: Likewise.
3944 * cris-tdep.c: Likewise.
3945 * frv-linux-tdep.c: Likewise.
3946 * frv-tdep.c: Likewise.
3947 * h8300-tdep.c: Likewise.
3948 * hppa-linux-tdep.c: Likewise.
3949 * iq2000-tdep.c: Likewise.
3950 * m32c-tdep.c: Likewise.
3951 * m32r-linux-tdep.c: Likewise.
3952 * m32r-tdep.c: Likewise.
3953 * m68hc11-tdep.c: Likewise.
3954 * mep-tdep.c: Likewise.
3955 * mn10300-tdep.c: Likewise.
3956 * mt-tdep.c: Likewise.
3957 * score-tdep.c: Likewise.
3958 * sh64-tdep.c: Likewise.
3959 * sh-tdep.c: Likewise.
3960 * sparc64fbsd-tdep.c: Likewise.
3961 * sparc64nbsd-tdep.c: Likewise.
3962 * sparc64obsd-tdep.c: Likewise.
3963 * v850-tdep.c: Likewise.
3964 * vaxobsd-tdep.c: Likewise.
3965 * vax-tdep.c: Likewise.
3966 * xstormy16-tdep.c: Likewise.
3968 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3970 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3971 (captured_mi_execute_command_args): Remove.
3972 (captured_mi_execute_command): Cast the closure to mi_parse
3973 pointer, not to captured_mi_execute_command_args, and don't
3974 set the action field thereof.
3975 (mi_execute_command): Pass struct mi_parse, not
3976 captured_mi_execute_command_args to captured_mi_execute_command.
3977 (mi_execute_command): Remove (dead) code for suppressing
3980 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3982 * linux-nat.c (enum sigchld_state): New.
3983 (linux_nat_async_events_state): Renamed from
3984 linux_nat_async_events_enabled.
3985 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3986 (sigchld_default_action): New.
3987 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3989 (linux_nat_create_inferior): Set events state to sigchld_default
3991 (linux_nat_resume): Adjust.
3992 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3993 (sigchld_handler): Adjust.
3994 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3995 (get_pending_events): Adjust.
3996 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3997 instead of a boolean.
3998 (linux_nat_async): Adjust.
3999 (_initialize_linux_nat): Capture default SIGCHLD action into
4000 sigchld_default_action.
4002 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4004 * breakpoint.c (moribund_locations): New.
4005 (bpstat_stop_status): Process moribund locations.
4006 (update_global_location_list): Add removed
4007 locations to moribund_locations.
4008 (breakpoint_retire_moribund): New.
4009 * breakpoint.h (struct bp_location): New field
4010 events_till_retirement.
4011 (breakpoint_retire_moribund): Declare.
4012 * thread.c (thread_count): New.
4013 * infrun.c (handle_inferior_event): Call
4014 breakpoint_retire_moribund.
4015 * gdbthread.h (thread_count): Declare.
4017 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4019 * dfp.c (decimal_convert): Call match_endianness before and after
4022 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4024 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4025 unsupported and we fall back to memory_insert_breakpoint, we
4026 use the unmodified requested address.
4028 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4030 * dwarf2read.c (read_attribute_value): Issue a complaint when
4031 adjusting size attribute values of 0xffffffff as zero.
4033 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4035 * i386-tdep.c (i386_16_byte_align_p): New.
4036 (i386_push_dummy_call): Determine stack space required for
4037 arguments going forwards allowing for 16-byte alignment, then push
4038 arguments going forwards.
4040 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4042 * infrun.c (start_remote): Don't clear thread list here.
4043 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4045 * remote.c (record_currthread): Upgrade the main thread and its
4046 entry in the thread list if this is the first time we hear about
4048 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4049 a tid member always alive.
4050 (remote_find_new_threads): Don't update the main thread here.
4051 (remote_start_remote): Clear thread list here. Always add the
4053 (extended_remote_attach_1): Add the main thread here.
4054 (extended_remote_mourn_1): Re-add the main thread here.
4055 (extended_remote_create_inferior_1): Add a main thread.
4057 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4059 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4061 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4063 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4065 (general_thread, continue_thread): Change type to ptid_t.
4066 (record_currthread): Take a ptid_t parameter instead of an
4068 (MAGIC_NULL_PID): Delete.
4069 (set_thread): Take a ptid_t parameter and adjust.
4070 (set_general_thread, set_continue_thread): New.
4071 (remote_thread_alive, remote_newthread_step)
4072 (remote_current_thread, remote_find_new_threads)
4073 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4074 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4075 (threadalive_test, remote_pid_to_str)
4076 (remote_get_thread_local_address): Adjust.
4077 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4078 and any_thread_ptid.
4080 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4082 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4083 * configure: Regenerated.
4085 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4087 * dwarf2read.c (read_attribute_value): Treat size attribute
4088 values of 0xffffffff as if the attribute value was zero.
4090 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4092 * linux-nat.c: Add description of overall logic.
4094 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4096 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4097 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4098 all dependencies on $(gdb_stdint_h).
4099 (distclean): Do not delete gdb_stdint.h.
4100 * acinclude.m4: Do not use stdint.m4.
4101 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4102 uintptr_t, and gdb_stdint.h.
4103 * defs.h: Include <stdint.h>.
4104 * gdb_thread_db.h: Assume stdint.h is already included.
4105 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4106 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4107 include gdb_stdint.h.
4108 * configure, config.in: Regenerate.
4110 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4112 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4113 decimal floating-point values in GPRs for soft-float.
4114 (do_ppc_sysv_return_value): Handle returning decimal
4115 floating-point values in GPRs for soft-float.
4117 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4119 * target.c (target_read_until_error): New.
4120 * target.h (target_read_until_error): Declare.
4121 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4122 target_read_until_error.
4124 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4126 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4127 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4128 after the DECFLOAT detection to fix a memory leak. Remove the
4129 redundant NUM initialization. Protect the DECFLOAT detection memory
4130 access before the P block. Restore the P memory content for the
4133 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4135 Kill the return value for all MI command functions.
4136 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4137 (mi_cmd_argv_ftype): Change return type to void.
4139 * mi/mi-main.c: Adjust all function that implement
4140 MI commands to return nothing.
4141 (struct captured_mi_execute_command_actions):
4142 Remove the rc field.
4143 (mi_cmd_execute): Return nothing.
4144 (mi_execute_async_cli_command): Return nothing.
4145 (mi_cmd_exec_interrupt): Don't print ^done here.
4146 (mi_cmd_target_select): Don't print ^connected here.
4147 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4148 Special-case -target-select and output ^connected, not ^done.
4150 * mi/mi-cmd-break.c: Adjust.
4151 * mi/mi-cmd-disas.c: Adjust.
4152 * mi/mi-cmd-env.c: Adjust.
4153 * mi/mi-cmd-file.c: Adjust.
4154 * mi/mi-cmd-stack.c: Adjust.
4155 * mi/mi-cmd-target.c: Adjust.
4156 * mi/mi-cmd-var.c: Adjust.
4157 * mi/mi-interp.c: Adjust.
4158 * mi/mi-symbol-cmds.c: Adjust.
4160 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4162 Emit ^running via observer.
4163 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4165 (mi_on_resume): Print ^running if not previously output.
4166 * mi/mi-main.c (running_result_record_printed): New.
4167 (captured_mi_execute_command): Reset
4168 running_result_record_printed. Use running_result_record_printed
4169 to decide if we should skip ^done.
4170 (mi_execute_async_cli_command): Don't print ^running here.
4171 * mi/mi-main.h (current_token, running_result_record_printed):
4174 2008-06-24 Michael Snyder <msnyder@specifix.com>
4176 * infrun.c (_initialize_infrun): White space and typo fix.
4178 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4180 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4181 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4182 when first loading DLL with "dll" command.
4184 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4186 * gnu-nat.c (proc_string): Use capital T for "Thread".
4188 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4190 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4192 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4194 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4195 the target cannot run.
4197 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4199 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4200 we're attaching to a running process.
4202 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4204 * win32-nat.c (handle_load_dll): Give dll name and load address
4205 if debug_events is on.
4206 (handle_unload_dll): Likewise.
4208 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4210 Don't suppress *running when doing finish.
4211 * infcall.c (call_function_by_hand): Set both
4212 suppress_resume_observer and suppress_stop_observer.
4213 * infcmd.c (suppress_run_stop_observers): Split into...
4214 (suppress_resume_observer, suppress_stop_observer): ...those.
4215 (finish_command_continuation): Clear suppress_stop_observer.
4216 (finish_command): Set suppress_stop_observer.
4217 * inferior.h (suppress_run_stop_observers): Split into...
4218 (suppress_resume_observer, suppress_stop_observer): ...those.
4219 * infrun.c (normal_stop): Check for suppress_stop_observer.
4220 * thread.c (set_running): Check for suppress_resume_observer.
4222 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4223 Pierre Muller <muller@ics.u-strasbg.fr>
4225 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4226 * gdbarch.h, gdbarch.c: Regenerate.
4227 * i386-tdep.h (i386_skip_main_prologue): Declare.
4228 * i386-tdep.c (i386_skip_main_prologue): New.
4229 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4230 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4231 * symtab.c (find_function_start_sal): When pc points at the "main"
4232 function, call gdbarch_skip_main_prologue.
4234 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4236 * value.c (value_primitive_field): Fetch lazy register values.
4238 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4240 * NEWS: Mention support removal of undocumented S AA p PID stop
4243 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4245 2008-06-10 Stan Shebs <stan@codesourcery.com>
4247 * MAINTAINERS: Update my affiliation and address.
4249 2008-06-10 Andreas Schwab <schwab@suse.de>
4251 * top.c (print_gdb_version): Don't print final newline.
4253 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4256 * Makefile.in: Update dependencies.
4257 * gdbthread.h (struct thread_info): New field
4259 (set_running, is_running): New.
4260 * thread.c (set_running, is_running): New.
4261 * inferior.h (suppress_normal_stop_observer): Rename to...
4262 (suppress_run_stop_observers): ..this.
4263 * infcmd.c (suppress_normal_stop_observer): Rename to...
4264 (suppress_run_stop_observers): ..this.
4265 (finish_command_continuation, finish_command): Adjust.
4266 * infcall.c (call_function_by_hand): Adjust.
4267 * infrun.c (normal_stop): Call set_running.
4268 * target.c (target_resume): New. Call set_running.
4269 * target.h (target_resume): Convert from macro to
4272 * mi/mi-interp.c (mi_on_resume): New.
4273 (mi_interpreter_init): Register mi_on_resume.
4275 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4277 Use observers to report stop events in MI.
4278 * mi/mi-interp.c (mi_on_normal_stop): New.
4279 (mi_interpreter_init): Register mi_on_normal_stop.
4280 (mi_interpreter_exec_continuation): Remove.
4281 (mi_cmd_interpreter_exec): Don't register the above.
4282 * mi/mi-main.c (captured_mi_execute_command): Don't care
4283 about sync_execution.
4284 (mi_execute_async_cli_command): Don't install continuation. Don't
4286 (mi_exec_async_cli_cmd_continuation): Remove.
4288 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4290 Suppress normal stop observer when it's problematic.
4291 * inferior.h (suppress_normal_stop_observer): New.
4292 * infcall.c (call_function_by_hand): Disable stop events when
4293 doing function calls.
4294 * infmcd.c (suppress_normal_stop_observer): New.
4295 (finish_command_continuation): Call normal_stop observer
4297 (finish_command): Disable stop events inside proceed.
4298 * infrun.c (normal_stop): Don't call normal stop observer if
4299 suppressed of if multi-step is in progress.
4301 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4304 * infrun.c (finish_command): Don't pass cleanup
4306 (finish_command_continuation): Don't grab cleanup from
4307 the passed data, as we don't use, and cannot, use it anyway.
4309 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4311 Introduce common cleanup for restoring integers.
4312 * defs.h (make_cleanup_restore_integer): New declaration.
4313 (struct cleanup): New field free_arg.
4314 (make_my_cleanup_2): New.
4315 * utils.c (restore_integer_closure, restore_integer)
4316 (make_cleanup_restore_integer): New.
4317 (make_my_cleanup): Initialize the free_arg field and
4318 renamed to make_my_cleanup_2.
4319 (do_my_cleanups): Call free_arg.
4320 (discard_cleanups): Call free_arg.
4321 * breakpoint.c (restore_always_inserted_mode): Remove.
4322 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4324 2008-06-09 Doug Evans <dje@google.com>
4326 * remote.c (remote_wait): Include beginning of malformed packet
4329 2008-06-09 Tom Tromey <tromey@redhat.com>
4331 * completer.c (complete_line): Don't special-case
4332 expression_completer.
4333 (expression_completer): Only pass last word to
4335 * c-exp.y (yylex): Check 'token', not 'operator'.
4337 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4339 * configure.ac (build_warnings): Add -Wno-format for mingw.
4340 * configure: Regenerated.
4342 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4344 * NEWS: Make indentation consistent. Move exec tracing entry out
4345 of remote packet list.
4347 2008-06-06 Tom Tromey <tromey@redhat.com>
4349 * value.h (evaluate_subexpression_type, extract_field_op):
4351 * printcmd.c (_initialize_printcmd): Use expression_completer for
4352 'p', 'inspect', 'call'.
4353 * parser-defs.h (parse_field_expression): Declare.
4354 * parse.c: Include exceptions.h.
4355 (in_parse_field, expout_last_struct): New globals.
4356 (mark_struct_expression): New function.
4357 (prefixify_expression): Return int.
4358 (prefixify_subexp): Return int. Use expout_last_struct.
4359 (parse_exp_1): Update.
4360 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4362 (parse_field_expression): New function.
4363 * expression.h (parse_field_expression): Declare.
4364 (in_parse_field): Likewise.
4365 * eval.c (evaluate_subexpression_type): New function.
4366 (extract_field_op): Likewise.
4367 * completer.h (expression_completer): Declare.
4368 * completer.c (expression_completer): New function.
4369 (count_struct_fields, add_struct_fields): New functions.
4370 * c-exp.y (yyparse): Redefine.
4371 (COMPLETE): New token.
4372 (exp): New productions.
4373 (saw_name_at_eof, last_was_structop): New globals.
4374 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4375 (c_parse): New function.
4376 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4377 for watch, awatch, and rwatch.
4378 * Makefile.in (parse.o): Depend on exceptions_h.
4380 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4383 * gdb/valopts.c (find_overload_match): Handle references
4386 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4388 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4389 account the bitsize of the 'from' operand.
4391 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4393 * annotate.h (annotate_thread_changed): Declare.
4395 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4397 * annotate.c (annotate_thread_changed): New function.
4398 * thread.c (thread_command) : Use it.
4399 * infrun.c (normal_stop): Use it.
4401 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4402 Nathan Sidwell <nathan@codesourcery.com>
4403 Joseph Myers <joseph@codesourcery.com>
4405 * acinclude.m4: Include ../config/acx.m4.
4406 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4407 * configure, config.in: Regenerate.
4408 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4410 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4412 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4414 Replace 'target async' by 'maintenance set remote-async' and
4415 'target remote' combination.
4417 * remote.c (remote_async_wait): Merge into remote_wait, and
4419 (remote_async_permitted, remote_async_permitted_set): New
4421 (set_maintenance_remote_async_permitted)
4422 (show_maintenance_remote_async_permitted): New functions.
4423 (remote_async_ops, extended_async_remote_ops): Delete.
4424 (remote_async_open, extended_remote_async_open): Delete.
4425 (remote_open_1): Drop async_p parameter. Update callers. Replace
4426 async_p with remote_async_permitted checks.
4427 (extended_async_remote_attach): Delete.
4428 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4429 (remote_async_terminal_inferior): Rename to...
4430 (remote_terminal_inferior): ... this, and add
4431 remote_async_termitted check.
4432 (remote_async_terminal_ours): Rename to...
4433 (remote_terminal_ours): ... this, and add remote_async_termitted
4435 (remote_wait, remote_async_wait): Merge and leave remote_wait
4437 (remote_kill, remote_async_kill): Merge and leave remote_kill
4439 (remote_async_mourn, extended_async_remote_mourn): Delete.
4440 (extended_remote_create_inferior_1): Drop async_p parameter.
4441 Update callers. Always use extended_remote_ops.
4442 (extended_remote_async_create_inferior): Delete.
4443 (remote_return_zero): Delete.
4444 (init_remote_ops): Register remote_can_async_p, remote_async,
4445 remote_async_mask, remote_terminal_inferior and
4446 remote_terminal_ours.
4447 (remote_can_async_p, remote_is_async_p): Check for
4448 remote_async_permitted.
4449 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4450 (set_remote_cmd): Don't add async and extended-async targets.
4451 (_initialize_remote): Add set/show remote-async maintenance
4454 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4456 * remote.c (kill_kludge): Delete.
4457 (remote_wait, remote_async_wait): Don't set it.
4458 (remote_kill, remote_async_kill): Don't do anything with it.
4460 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4462 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4464 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4466 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4467 (deprecated_bcache_added): New function name. Body of function
4468 bcache_data is used here with the addition of 'added' argument.
4469 * bcache.h (deprecated_bcache_added): New function.
4470 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4471 work from add_psymbol_to_list - initialises partial symbol and stashes
4472 it in objfile's cache.
4473 (append_psymbol_to_list): New helper function, takes other part of
4474 work from add_psymbol_to_list - adds partial symbol to the given list.
4475 (add_psymbol_to_list): Call helper functions instead of doing work
4476 here. If adding to global list, do not duplicate partial symbols in the
4479 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4481 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4482 'exception caught|thrown' message.
4484 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4486 * Makefile.in: Update dependencies.
4487 * dwarf2expr.c: New include "gdb_assert.h".
4488 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4489 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4490 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4491 Increase/decrease RECURSION_DEPTH around the function.
4493 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4495 * remote.c (get_offsets): Handle a single segment.
4496 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4499 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4501 * solib-svr4.c (struct lm_info): Add lm_addr.
4502 (main_lm_addr): New.
4503 (svr4_default_sos): Set lm_addr.
4504 (svr4_current_sos): Set lm_addr and main_lm_addr.
4505 (svr4_fetch_objfile_link_map): Rewrite.
4506 (svr4_clear_solib): Clear main_lm_addr.
4508 2008-06-03 Michael Snyder <msnyder@redhat.com>
4509 Joseph Myers <joseph@codesourcery.com>
4511 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4512 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4514 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4516 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4518 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4520 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4522 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4524 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4525 treat pointers in data space as function descriptors if the
4526 target address is also in the data space.
4528 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4530 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4531 the trad-frame register value for the SP register.
4533 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4535 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4537 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4539 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4540 that identifies function descriptors outside of the .opd section.
4542 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4544 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4545 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4547 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4549 (handle_gnu_v3_exceptions): Use tempflag.
4551 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4553 Refactor varobj_update interface.
4554 * varobj.c (varobj_update): Report changes as vector. Also
4555 return not just a list of varobj, but a list of special structures
4556 that tell what exactly has changed.
4557 * varobj.h (enum varobj_update_error): Rename to
4558 varobj_scope_status.
4559 (struct varobj_update_result_t): New.
4560 (varobj_update): Adjust prototype.
4561 * mi/mi-cmd-var.c: Adjust for changes.
4563 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4565 * varobj.c (varobj_update): Fix comment typo.
4568 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4570 Set the symtab field of symbols read from ECOFF debugging entries.
4571 * mdebugread.c (add_symbol): Add new parameter symtab.
4572 (parse_symbol): Update calls to add_symbol throughout.
4574 2008-05-27 Andreas Schwab <schwab@suse.de>
4576 * symtab.h (enum address_class): Remove LOC_REGPARM and
4578 (struct symbol): Add is_argument.
4579 (SYMBOL_IS_ARGUMENT): Define.
4581 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4582 * buildsym.c (finish_block): Likewise.
4583 * stack.c (print_frame_args, print_block_frame_locals)
4584 (print_frame_arg_vars): Likewise.
4585 * symtab.c (lookup_block_symbol): Likewise.
4586 * tracepoint.c (add_local_symbols): Likewise.
4587 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4589 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4590 * dwarf2read.c (new_symbol): Likewise.
4591 * mdebugread.c (parse_symbol): Likewise.
4592 * stabsread.c (define_symbol): Likewise.
4594 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4595 and LOC_COMPUTED_ARG.
4596 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4597 * ax-gdb.c (gen_var_ref): Likewise.
4598 * eval.c (evaluate_subexp_for_address): Likewise.
4599 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4600 * m2-exp.y (yylex): Likewise.
4601 * printcmd.c (address_info): Likewise.
4602 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4603 * tracepoint.c (collect_symbol, scope_info): Likewise.
4605 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4607 * gdbarch.sh: Added new gdbarch struct
4608 core_regset_sections.
4609 * gdbarch.c: Refreshed.
4610 * gdbarch.h: Refreshed.
4611 * regset.h (core_regset_section): Declared.
4612 * linux-nat.c (linux_nat_do_thread_registers): Added
4613 support for the new gdbarch struct core_regset_sections.
4614 * utils.c (host_address_to_string): New function.
4615 * defs.h (host_address_to_string): New prototype.
4616 * i386-linux-tdep.c (i386_regset_rections): New register
4617 sections list for i386.
4618 (i386_linux_init_abi): Initialized new gdbarch struct
4619 core_regset_sections.
4620 * Makefile.in: Updated to reflect dependency changes.
4621 * ppc-linux-tdep.c (ppc_regset_sections): Register
4622 sections list for ppc.
4623 (ppc_linux_init_abi): Initialized new gdbarch struct
4624 core_regset_sections
4626 2008-05-24 Andreas Schwab <schwab@suse.de>
4628 * linespec.c (decode_objc): Save current language around call to
4631 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4633 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4634 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4635 Return the proper bound value if the array index type is an
4636 enumerated type. Compute the high bound if requested.
4637 (val_print_array_elements): Handle the case when the array
4638 element has a null size.
4639 * ada-valprint.c (print_optional_low_bound): Add handling
4640 for empty arrays or arrays of zero-size elements.
4641 (ada_val_print_array): New function, extracted out from
4642 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4643 handle empty arrays and arrays of zero-size elements.
4644 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4645 code by call to ada_val_print_array.
4646 (ada_value_print): Remove handling of null array. The handling
4647 was incomplete and is now better handled by ada_val_print_array.
4649 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4651 * annotate.c (annotate_source, annotate_frame_begin): Replace
4652 deprecated_print_address_numeric with paddress.
4653 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4654 * tui/tui-stack.c (tui_make_status_line): Likewise.
4656 * defs.h (deprecated_print_address_numeric): Remove.
4657 * printcmd.c (deprecated_print_address_numeric): Remove.
4658 * maint.c (maint_print_section_info): Fix comment.
4660 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4662 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4663 print_binary_chars, print_char_chars): Add byte_order parameter and
4664 replace gdbarch_byte_order.
4665 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4666 expressions and remove them. Remove unused TWO_TO_FOURTH.
4667 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4668 endianness. Update call to print_hex_chars.
4669 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4670 print_binary_chars, print_char_chars): Add byte_order parameter.
4671 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4672 get at the endianness. Update print_*_char calls to use byte_order.
4674 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4676 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4678 (SYMBOL_LOCATION_BATON): Update.
4680 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4682 * symtab.h (enum address_class): Remove LOC_BASEREG and
4684 (struct symbol): Remove "basereg" member of "aux_value" union.
4685 (SYMBOL_BASEREG): Remove.
4687 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4689 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4690 (ada_add_block_symbols): Likewise.
4691 * ax-gdb.c (gen_var_ref): Likewise.
4692 * buildsym.c (finish_block): Likewise.
4693 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4694 * m2-exp.y (yylex): Likewise.
4695 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4696 * printcmd.c (address_info): Likewise.
4697 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4698 (print_frame_arg_vars): Likewise.
4699 * symmisc.c (print_symbol): Likewise.
4700 * symtab.c (lookup_block_symbol): Likewise.
4701 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4702 (scope_info): Likewise.
4704 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4706 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4708 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4709 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4710 (ada_add_block_symbols): Likewise.
4711 * ax-gdb.c (gen_var_ref): Likewise.
4712 * buildsyms.c (finish_block): Likewise.
4713 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4714 * m2-exp.y (yylex): Likewise.
4715 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4716 * printcmd.c (address_info): Likewise.
4717 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4718 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4719 * symtab.c (lookup_block_symbol): Likewise.
4720 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4721 (scope_info): Likewise.
4723 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4725 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4726 LOC_HP_THREAD_LOCAL_STATIC.
4728 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4729 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4730 (read_var_value): Likewise.
4731 * buildsym.c (finish_block): Likewise.
4732 * objfiles.c (objfile_relocate): Likewise.
4733 * printcmd.c (address_info): Likewise.
4734 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4735 * tracepoint.c (scope_info): Likewise.
4737 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4738 Maxim Grigoriev <maxim2405@gmail.com>
4740 * xtensa-tdep.c (xtensa_read_register): Remove.
4741 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4742 argument litbase to call0_frame_cache().
4743 (call0_track_op, call0_analyze_prologue)
4744 (call0_frame_cache): Use extra argument litbase.
4746 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4748 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4750 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4752 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4754 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4756 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4757 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4758 struct trad_frame_saved_reg *.
4759 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4760 trad_frame_alloc_saved_regs. Update accesses. Record previous
4761 value of SP as being vfp.
4762 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4763 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4765 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4767 * score-tdep.c (score_print_insn): Get the current endianess from
4768 disassemble_info instead of gdbarch_byte_order.
4770 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4772 * frame.c (get_prev_frame_1): Build frame id before setting
4773 this_frame->prev_p, not after.
4775 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4777 * annotate.c (annotate_new_thread): New function for new-thread
4779 * annotate.h: (annotate_new_thread): New extern.
4780 * thread.c (add_thread_with_info): Use it.
4781 * Makefile.in (thread.o): Add dependency on annotate.h.
4783 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4785 * win32-nat.c (win32_wait): Block the control-c event while
4786 waiting for a debug event.
4788 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4790 * symtab.h (lookup_symbol_in_language): Update comment.
4791 * symtab.c (lookup_symbol_aux_block): Update comment.
4792 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4794 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4796 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4797 (lookup_symbol): Likewise.
4798 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4799 (lookup_symbol): Likewise.
4800 (search_symbols): Update.
4802 * linespec.c (find_methods, collect_methods): Update.
4803 (add_matching_methods, add_constructors): Update.
4804 (decode_compound, decode_dollar, decode_variable): Update.
4805 (lookup_prefix_sym): Update.
4807 (symbol_found): Remove SYM_SYMTAB parameter.
4808 Use SYMBOL_SYMTAB (sym) instead.
4810 * gdbtypes.c (lookup_typename): Update.
4811 (lookup_struct, lookup_union, lookup_enum): Update.
4812 (lookup_template_type): Update.
4813 (check_typedef): Update.
4814 * language.c (lang_bool_type): Update.
4815 * mdebugread.c (parse_procedure): Update.
4816 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4817 * parse.c (write_dollar_variable): Update.
4818 * printcmd.c (address_info): Update.
4819 * source.c (select_source_symtab): Update.
4820 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4821 * valops.c (find_function_in_inferior): Update.
4822 (value_struct_elt_for_reference): Update.
4823 * value.c (value_static_field, value_fn_field): Update.
4825 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4826 * arm-tdep.c (arm_skip_prologue): Update.
4827 * mt-tdep.c (mt_skip_prologue): Update.
4828 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4830 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4831 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4832 (add_defn_to_vec): Likewise.
4833 (ada_add_block_symbols): Likewise.
4834 (lookup_cached_symbol, cache_symbol): Likewise.
4835 (standard_lookup): Update.
4836 (ada_lookup_symbol_list): Update.
4838 * c-valprint.c (c_val_print): Update.
4839 * cp-support.c (cp_lookup_rtti_type): Update.
4840 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4841 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4842 * p-valprint.c (pascal_val_print): Update.
4843 * scm-lang.c (scm_lookup_name): Update.
4849 * objc-exp.y: Update.
4852 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4854 * language.h (struct language_defn): Remove SYMTAB parameter from
4855 la_lookup_symbol_nonlocal callback function pointer.
4857 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4858 (ada_lookup_encoded_symbol): Likewise.
4859 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4860 Always call fixup_symbol_section.
4861 (ada_lookup_symbol): Remove SYMTAB parameter.
4862 (ada_lookup_symbol_nonlocal): Likewise.
4863 * ada-exp.y (write_object_renaming): Update.
4864 (find_primitive_type): Likewise.
4866 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4867 (cp_lookup_symbol_namespace): Likewise.
4868 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4869 (lookup_symbol_file): Likewise.
4870 (lookup_possible_namespace_symbol): Likewise.
4871 (cp_lookup_symbol_nonlocal): Likewise.
4872 (cp_lookup_symbol_namespace): Likewise.
4873 (cp_lookup_nested_type): Update.
4875 * scm-valprint.c (scm_inferior_print): Update.
4876 * valops.c (value_maybe_namespace_elt): Update.
4878 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4879 lookup_lib_global_symbol callback function pointer.
4880 (solib_global_lookup): Remove SYMTAB parameter.
4881 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4882 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4884 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4885 (lookup_symbol_static): Likewise.
4886 (lookup_symbol_global): Likewise.
4887 (lookup_symbol_aux_block): Likewise.
4888 (lookup_global_symbol_from_objfile): Likewise.
4889 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4890 (lookup_symbol_aux_local): Likewise.
4891 (lookup_symbol_aux_block): Likewise.
4892 (lookup_symbol_aux_symtabs): Likewise.
4893 (lookup_symbol_aux_psymtabs): Likewise.
4894 (lookup_global_symbol_from_objfile): Likewise.
4895 (basic_lookup_symbol_nonlocal): Likewise.
4896 (lookup_symbol_static): Likewise.
4897 (lookup_symbol_global): Likewise.
4899 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4901 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4903 * remote.c (init_extended_remote_ops): Fix typo.
4905 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4907 * NEWS: Mention new DICOS x86 target configuration.
4909 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4910 Ulrich Weigand <uweigand@de.ibm.com>
4912 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4913 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4915 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4916 use it instead of ginfo->value.address. Look up minimal symbol by
4917 address and name. Assume OBJFILE is non-NULL.
4918 (fixup_symbol_section): Ensure we always have an objfile to look
4919 into. Extract and pass to fixup_section the symbol's address that
4920 will match the minimal symbol's address.
4921 (fixup_psymbol_section): Likewise.
4923 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4924 overlays and the addrmap returned the wrong section.
4926 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4927 calling fixup_symbol_section.
4929 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4931 * minsyms.c: Include "target.h".
4932 (find_solib_trampoline_target): Handle minimal symbols pointing
4933 to function descriptors as well.
4934 * Makefile.in (minsyms.o): Update dependencies.
4936 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4937 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4938 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4939 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4940 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4941 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4942 (ppc64_standard_linkage_target): Rename to ...
4943 (ppc64_standard_linkage1_target): ... this.
4944 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4945 (ppc64_skip_trampoline_code): Support three variants of standard
4946 linkage stubs. Call find_solib_trampoline_target to handle
4949 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4951 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4952 ppc64_sysv_abi_adjust_breakpoint_address.
4953 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4954 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4956 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4958 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4959 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4960 of ppc_linux_skip_trampoline_code.
4962 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4964 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4965 * gdbarch.c, gdbarch.h: Regenerated.
4966 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4967 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4968 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4970 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4972 * linux-nat.c (trap_ptid): Delete.
4973 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4975 * linux-thread-db.c (thread_db_wait): Adjust.
4977 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4979 * linespec.c (decode_line_1): Fix a couple of comments.
4981 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4983 * dbxread.c: Formatting.
4984 (INTERNALIZE_SYMBOL): Init n_other.
4985 (set_namestring): Take pointer to nlist arg rather than struct
4986 copy. Update all callers.
4988 2008-05-15 Andreas Schwab <schwab@suse.de>
4990 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4991 (dwarf2read.o): Add $(addrmap_h).
4993 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4995 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4996 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4997 to handle ppc32 PLT entries.
4998 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5001 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5003 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5004 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5005 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5006 (lookup_minimal_symbol_by_pc_section): Use
5007 lookup_minimal_symbol_by_pc_section_1.
5008 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5010 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5012 * findcmd.c: Add #include "gdb_stdint.h".
5013 * Makefile.in (findcmd.o): Update dependencies.
5015 2008-05-11 David S. Miller <davem@davemloft.net>
5017 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5018 long double size override, Linux does use 128-bit now.
5020 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5021 (sparc_linux_write_pc): New function.
5022 (sparc32_linux_init_abi): Register it.
5023 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5024 (sparc64_linux_write_pc): New function.
5025 (sparc64_linux_init_abi): Register it.
5027 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5028 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5030 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5032 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5033 and info.tdep_info before calling gdbarch_init_osabi.
5035 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5037 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5038 the type of the right hand side of the assignment to the type
5039 of the left hand side if the left hand side is a convenience
5042 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5044 * NEWS: Mention gdbserver bi-arch capability.
5046 2008-05-09 Doug Evans <dje@google.com>
5049 * NEWS: Document find command and qSearch:memory packet.
5050 * Makefile.in (SFILES): Add findcmd.c.
5051 (COMMON_OBJS): Add findcmd.o.
5052 (findcmd.o): New rule.
5053 * findcmd.c: New file.
5054 * target.h (target_ops): New member to_search_memory.
5055 (simple_search_memory): Declare.
5056 (target_search_memory): Declare.
5057 * target.c (simple_search_memory): New fn.
5058 (target_search_memory): New fn.
5059 * remote.c (PACKET_qSearch_memory): New packet kind.
5060 (remote_search_memory): New fn.
5061 (init_remote_ops): Init to_search_memory.
5062 (init_extended_remote_ops): Ditto.
5063 (_initialize_remote): Add qSearch:memory packet config command.
5065 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5067 * thread.c (_initialize_thread): Don't use commas and periods in
5068 first line of doc string of "set/show print thread-events".
5070 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5072 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5073 Update for unwinder changes.
5075 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5077 * frame.c (get_frame_base_address, get_frame_locals_address)
5078 (get_frame_args_address): Pass the correct frame when calling
5079 frame_base_find_by_frame.
5081 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5083 * remote.c (extended_remote_attach_1): Call target_find_description.
5085 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5087 * remote.c (extended_remote_create_inferior_1): Clean up
5088 before marking the target running.
5090 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5092 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5095 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5097 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5098 sparc64-sol2-tdep.c: Update for unwinder changes.
5100 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5102 * cp-support.c (mangled_name_to_comp): Initialize storage.
5103 (unqualified_name_from_comp): Likewise.
5105 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5107 * remote.c (remote_insert_breakpoint): Call get_remote_state
5108 after gdbarch_breakpoint_from_pc is called.
5109 (remote_insert_hw_breakpoint): Likewise.
5111 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5113 * valprint.c (val_print): Add new language parameter and use it
5114 instead of using the current_language. Update calls to val_print
5116 (common_val_print): Add new langauge parameter and pass it to
5118 * value.h (struct language_defn): Add opaque declaration.
5119 (val_print, common_val_print): Update declarations.
5120 * stack.c (print_frame_args): Update call to common_val_print
5121 using the appropriate language.
5122 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5123 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5124 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5125 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5126 #include "language.h" if necessary.
5127 Update calls to val_print and common_val_print.
5128 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5129 Update dependencies.
5131 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5133 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5134 pointing inside a non-executable section as function descriptors.
5136 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5138 * inf-loop.c (inferior_event_handler): Run all continuations and
5139 print any language change before running the breakpoint commands.
5141 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5143 * frame-unwind.c (frame_unwind_got_bytes): New function.
5144 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5145 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5146 for unwinder changes.
5148 2008-05-05 Doug Evans <dje@google.com>
5150 * NEWS: Mention new /m modifier for disassemble command.
5151 * cli/cli-cmds.c (print_disassembly): New function.
5152 (disassemble_current_function): New function
5153 (disassemble_command): Recognize /m modifier, print mixed
5155 (init_cli_cmds): Update disassemble help text.
5157 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5159 * xtensa-tdep.c: Update for unwinder changes.
5161 2008-05-05 Andreas Schwab <schwab@suse.de>
5163 Update m68k port for unwinder changes.
5164 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5165 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5166 (m68k_frame_unwind): Use default_frame_sniffer.
5167 (m68k_frame_sniffer): Remove.
5168 (m68k_frame_base_address): Expect this_frame.
5169 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5171 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5172 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5173 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5174 parameter instead of pc value.
5175 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5177 (m68k_linux_sigtramp_frame_this_id)
5178 (m68k_linux_sigtramp_frame_prev_register)
5179 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5180 (m68k_linux_sigtramp_frame_unwind): Use
5181 m68k_linux_sigtramp_frame_sniffer.
5182 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5184 * m68klinux-nat.c (store_register): Fix typo.
5186 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5188 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5191 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5193 * symfile.c (reread_symbols): Update objfile's entry point.
5195 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5196 Joel Brobecker <brobecker@adacore.com>
5198 * ada-lang.c: Update throughout to use symbol_matches_domain
5199 instead of matching the symbol domain explictly.
5200 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5201 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5202 class as typedefs. See lookup_partial_symbol function.
5203 (new_symbol): Similar to add_partial_symbol, do not create
5204 symbol for the typedef. See lookup_block_symbol.
5205 * symtab.c (symbol_matches_domain): New function, takes care
5206 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5207 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5208 found psym domain matches the given domain.
5209 (lookup_block_symbol): Likewise.
5211 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5213 * top.c (command_line_handler_continuation): Remove.
5214 (execute_command): Do not install the above.
5216 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5218 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5219 and catch all exceptions from it.
5220 * top.c (command_line_handler_continuation): Don't
5221 call bpstat_do_action here.
5223 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5225 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5226 (struct die_info): Remove type.
5227 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5228 (read_structure_type, read_enumeration_type, read_array_type)
5229 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5230 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5231 (read_tag_string_type, read_subroutine_type, read_set_type)
5232 (read_unspecified_type): Delete prototypes. Remove check for
5233 already-loaded type. Return the new type.
5234 (set_die_type): Return the new type.
5235 (reset_die_and_siblings_types): Delete.
5236 (load_comp_unit, load_full_comp_unit): Set type_hash.
5237 (process_queue): Remove call to reset_die_and_siblings_types.
5238 (process_die): Do not read most types here. Use read_type_die
5240 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5241 (quirk_gcc_member_function_pointer): Return the new type.
5242 (process_structure_scope, process_enumeration_scope): Use
5243 get_die_type and read the DIE's type.
5244 (read_full_die): Do not initialize die->type.
5245 (tag_type_to_type): Use read_type_die.
5246 (read_type_die): Check for already defined types. Return the
5248 (determine_prefix): Use get_die_type.
5249 (set_die_type): Return the type.
5250 (get_die_type): Take a CU argument. Check for no type_hash.
5252 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5254 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5257 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5259 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5260 and bp_longjmp_resume breakpoints.
5261 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5263 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5264 breakpoints. Create bp_longjmp breakpoints as momentary
5266 (enable_longjmp_breakpoint): Delete.
5267 (set_longjmp_breakpoint): New.
5268 (disable_longjmp_breakpoint): Delete.
5269 (delete_longjmp_breakpoint): New.
5270 (set_longjmp_resume_breakpoint): Delete.
5271 (set_momentary_breakpoint_at_pc): New.
5272 (breakpoint_re_set_one): Don't delete bp_longjmp and
5273 bp_longjmp_resume breakpoints.
5274 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5277 * infrun.c (step_resume_breakpoint): Add comment.
5278 (struct execution_control_state): Delete handling_longjmp member.
5279 (init_execution_control_state). Don't clear handling_longjmp.
5280 (context_switch): Don't context switch handling_longjmp.
5281 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5282 create a bp_longjmp_resume breakpoint, and set it as current
5283 step_resume_breakpoint, then step over the longjmp breakpoint. If
5284 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5285 breakpoint, delete the longjmp-resume breakpoint, and stop
5287 (currently_stepping): Remove handling_longjmp from expression.
5288 (insert_step_resume_breakpoint_at_sal): Update comment.
5289 (insert_longjmp_resume_breakpoint): New.
5291 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5292 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5294 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5295 (set_longjmp_resume_breakpoint): Delete declaration.
5297 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5299 (load_infrun_state): Delete *handling_longjmp parameter.
5300 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5302 (load_infrun_state): Delete *handling_longjmp parameter. Update
5305 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5306 (delete_longjmp_breakpoint_cleanup): New.
5307 (step_1): Call set_longjmp_breakpoint instead of
5308 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5309 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5310 (step_1_continuation): Pass thread id in the continuation args to
5312 (step_once): Add thread parameter. Pass thread id the the
5315 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5317 Set CU BASE_ADDRESS already from partial DIEs.
5318 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5319 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5320 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5321 from these variables if it was still unset.
5323 * Makefile.in: Update dependencies.
5324 * dwarf2read.c: Include "addrmap.h"
5325 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5326 (dwarf2_ranges_read): New prototype.
5327 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5328 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5329 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5330 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5331 comment for it. Add the found ranges to RANGES_PST. New variable
5332 BASEADDR, initialize it the common way.
5333 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5334 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5335 HAS_RANGES_OFFSET for the later processing.
5336 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5337 * symtab.c: Include "addrmap.h"
5338 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5339 Move the psymtab locator into ...
5340 (find_pc_sect_psymtab_closer): ... a new function.
5342 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5344 * arch-utils.c (gdbarch_update_p): Use default values for
5345 info.abfd and info.target_desc if they are NULL.
5346 (gdbarch_from_bfd): Remove assertion.
5347 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5348 using the current target description.
5349 (gdbarch_info_fill): Do not use default values for info->abfd
5350 and info->target_desc.
5352 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5354 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5356 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5358 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5359 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5361 * regcache.c (read_pc_pid): Remove, replace by ...
5362 (regcache_read_pc): ... this function.
5363 (write_pc_pid): Remove, replace by ...
5364 (regcache_write_pc): ... this function.
5365 (read_pc, write_pc): Update.
5367 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5368 write_pc_pid by regcache_read_pc and regcache_write_pc.
5369 (displaced_step_fixup): Likewise.
5370 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5371 (prepare_to_proceed): Likewise.
5372 (proceed): Likewise.
5373 (adjust_pc_after_break): Likewise.
5374 (handle_inferior_event): Likewise.
5376 * linux-nat.c (cancel_breakpoint): Likewise.
5377 * linux-thread-db.c (check_event): Likewise.
5378 * aix-thread.c (aix_thread_wait): Likewise.
5379 * tracepoint.c (trace_dump_command): Likewise.
5381 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5383 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5384 SYMBOL_LOCATION_BATON.
5386 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5388 * target.h (struct target_ops): New field to_auxv_parse.
5389 * auxv.c (default_auxv_parse): New, renamed from previous
5391 (target_auxv_parse): Try to call target method. Fallback to
5392 default_auxv_parse if not found.
5393 * procfs.c (procfs_auxv_parse): New.
5394 (init_procfs_ops): On Solaris, in 64-bit mode, install
5397 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5399 * symfile.c (add_symbol_file_command): Use paddress rather than
5400 hex_string to print the address.
5402 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5404 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5405 return the null frame ID to terminate the backtrace.
5407 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5409 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5410 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5411 (SIG_FRAME_PC_OFFSET): Likewise.
5412 (SIG_FRAME_LR_OFFSET): Likewise.
5413 (SIG_FRAME_FP_OFFSET): Likewise.
5414 (rs6000_push_dummy_call): Likewise.
5415 (rs6000_return_value): Likewise.
5416 (rs6000_convert_from_func_ptr_addr): Likewise.
5417 (branch_dest, rs6000_software_single_step): Likewise.
5418 (deal_with_atomic_sequence): Rename to ...
5419 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5420 Do not call branch_dest; inline required parts of that function.
5421 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5422 with SYMBOL_LINKAGE_NAME.
5423 (struct reg, regsize): Delete.
5424 (read_memory_addr): Delete; inline into callers.
5425 (rs6000_skip_prologue): Move after skip_prologue.
5426 (skip_prologue): Remove prototype.
5427 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5428 initialization as if this variable were true. Do not install
5429 ppc64_sysv_abi_adjust_breakpoint_address.
5431 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5432 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5434 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5435 (SIG_FRAME_PC_OFFSET): Likewise.
5436 (SIG_FRAME_LR_OFFSET): Likewise.
5437 (SIG_FRAME_FP_OFFSET): Likewise.
5438 (rs6000_push_dummy_call): Likewise.
5439 (rs6000_return_value): Likewise.
5440 (rs6000_convert_from_func_ptr_addr): Likewise.
5441 (branch_dest, rs6000_software_single_step): Likewise. Replace
5442 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5443 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5444 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5445 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5446 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5448 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5449 (AIX_TEXT_SEGMENT_BASE): New macro.
5450 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5451 by AIX_TEXT_SEGMENT_BASE.
5453 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5454 (struct gdbarch_tdep): Remove text_segment_base member.
5455 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5456 ppc64_sysv_abi_adjust_breakpoint_address.
5458 * Makefile.in (rs6000-tdep.o): Update dependencies.
5459 (rs6000-aix-tdep.o): Likewise.
5461 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5462 Thiago Jung Bauermann <bauerman@br.ibm.com>
5464 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5465 * doublest.c (convert_typed_floating): Fix typo in comment.
5466 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5467 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5468 * frame.c (frame_unwind_address_in_block): Likewise.
5469 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5470 * symtab.h (struct symbol): Likewise.
5471 * tramp-frame.h (struct trad_frame_cache): Likewise.
5472 * value.c (allocate_repeat_value): Likewise.
5474 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5476 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5477 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5479 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5481 * parse.c (parse_exp_in_context): Don't override
5482 expression_context_pc if get_selected_block returned a valid
5485 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5487 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5488 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5489 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5491 * c-typeprint.c (c_type_print_base): Delete handling of template
5493 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5494 (METHOD_PTR_TO_VOFFSET): Delete.
5495 * defs.h (QUIT_FIXME): Delete.
5496 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5497 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5498 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5499 ninstantiations, and instantiations.
5500 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5501 (TYPE_FN_FIELD_INLINED): Delete.
5502 * srec.h (SREC_BINARY): Delete.
5503 * symtab.c (symbol_init_demangled_name): Delete.
5504 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5505 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5506 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5507 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5508 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5509 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5510 * target.h (enum thread_control_capabilities): Delete tc_switch.
5511 (target_can_switch_threads): Delete.
5513 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5515 * Makefile.in (objfiles.o): Update.
5516 * exec.c (exec_set_section_address): Support p->addr != 0.
5517 * objfiles.c (objfile_relocate): Update exec_ops section
5519 * symfile.c (place_section): Move exec_set_section_address call...
5520 (default_symfile_offsets): ...to here.
5522 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5524 * Makefile.in (ppc_linux_tdep_h): New macro.
5525 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5526 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5527 (powerpc_e500l_c): Likewise.
5528 (ppc-linux-nat.o): Update dependencies.
5529 (ppc-linux-tdep.o): Update dependencies.
5530 (rs6000-tdep.o): Update dependencies.
5532 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5533 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5534 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5535 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5536 (tdesc_powerpc_e500): Remove.
5538 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5539 and "features/rs6000/powerpc-altivec64.c".
5540 (ppc_supply_reg, ppc_collect_reg): Make global.
5541 (variants): Use tdesc_powerpc_32 for "powerpc" and
5542 tdesc_powerpc_altivec64 for "powerpc64".
5543 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5545 * ppc-linux-tdep.h: New file.
5547 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5548 Include "features/rs6000/powerpc-32l.c".
5549 Include "features/rs6000/powerpc-altivec32l.c".
5550 Include "features/rs6000/powerpc-64l.c".
5551 Include "features/rs6000/powerpc-altivec64l.c".
5552 Include "features/rs6000/powerpc-e500l.c".
5553 (ppc_linux_supply_gregset): New function.
5554 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5555 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5556 (ppc64_linux_gregset): Likewise.
5557 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5558 (ppc_linux_trap_reg_p): New function.
5559 (ppc_linux_write_pc): New function.
5560 (ppc_linux_core_read_description): New function.
5561 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5562 ppc_linux_core_read_description. Install orig_r3 and trap
5563 registers if present in the target description.
5564 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5566 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5567 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5568 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5569 (fetch_ppc_registers): Likewise.
5570 (store_ppc_registers): Likewise.
5571 (store_register): Likewise.
5572 (ppc_linux_read_description): Check whether AltiVec is supported.
5573 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5574 Linux target description.
5576 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5577 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5578 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5579 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5580 rs6000/powerpc-e500. Update -expedite variables accordingly.
5582 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5583 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5584 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5585 * features/rs6000/powerpc-e500.c: Regenerate.
5586 * features/rs6000/powerpc-32.c: Regenerate.
5587 * features/rs6000/powerpc-64.c: Regenerate.
5589 * features/rs6000/power-linux.xml: New file.
5590 * features/rs6000/power64-linux.xml: New file.
5591 * features/rs6000/powerpc-32l.xml: New file.
5592 * features/rs6000/powerpc-altivec32l.xml: New file.
5593 * features/rs6000/powerpc-64l.xml: New file.
5594 * features/rs6000/powerpc-altivec64l.xml: New file.
5595 * features/rs6000/powerpc-e500l.xml: New file.
5596 * features/rs6000/powerpc-32l.c: New (generated) file.
5597 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5598 * features/rs6000/powerpc-64l.c: New (generated) file.
5599 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5600 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5602 * regformats/reg-ppc.dat: Remove.
5603 * regformats/reg-ppc64.dat: Remove.
5604 * regformats/rs6000/powerpc-32.dat: Remove.
5605 * regformats/rs6000/powerpc-64.dat: Remove.
5606 * regformats/rs6000/powerpc-e500.dat: Remove.
5607 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5608 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5609 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5610 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5611 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5613 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5615 * thread.c (delete_thread): Call observer_notify_thread_exit.
5616 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5617 thread_exit observer.
5618 (mi_thread_exit): New.
5620 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5622 * breakpoint.c (create_exception_catchpoint): Remove prototype
5623 for already deleted function.
5624 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5625 * frame.h (show_stack_frame): Remove prototype.
5626 * stack.c (show_stack_frame): Remove empty, unused function.
5627 * source.c (symtab_to_fullname, print_source_lines): Small fix
5629 * value.c (show_values): Update comments to mention "show values"
5630 command instead of "info history".
5632 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5634 * linespec.c: Include "target.h".
5635 (minsym_found): Handle minimal symbols pointing to function
5636 descriptors. Use find_function_start_pc.
5637 * minsyms.c (msymbol_objfile): New function.
5638 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5639 to function descriptors.
5640 * symtab.c (fixup_section): Only use minimal symbol at the same
5641 address to determine section of a symbol.
5642 (find_function_start_pc): New function.
5643 (find_function_start_sal): Use it.
5644 * symtab.h (msymbol_objfile): Add prototype.
5645 (find_function_start_pc): Likewise.
5646 * value.c: Include "objfiles.h".
5647 (value_fn_field): Handle minimal symbols pointing to function
5649 * Makefile.in (linespec.o): Update dependencies.
5650 (value.o): Likewise.
5652 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5654 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5655 inside a PAD type is a bitfield.
5657 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5659 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5660 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5661 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5662 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5663 Allow typedefs when checking for function pointer arguments.
5664 Right-align small structs passed on the stack.
5665 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5666 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5667 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5669 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5671 * Makefile.in (arm-tdep.o): Update.
5672 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5673 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5674 (arm_pc_is_thumb): Use mapping symbols.
5675 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5676 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5677 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5678 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5679 * gdbarch.sh: Add record_special_symbol.
5680 * gdbarch.c, gdbarch.h: Regenerated.
5681 * objfiles.c (struct objfile_data): Add cleanup member.
5682 (register_objfile_data_with_cleanup): New function, from
5683 register_objfile_data.
5684 (register_objfile_data): Use it.
5685 (objfile_free_data): Call clear_objfile_data.
5686 (clear_objfile_data): Call cleanup functions.
5687 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5689 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5691 * objfiles.c (init_entry_point_info): Handle shared libraries.
5693 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5695 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5698 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5699 Pedro Alves <pedro@codesourcery.com>
5701 Implement displaced stepping.
5703 * gdbarch.sh (max_insn_length): New 'variable'.
5704 (displaced_step_copy, displaced_step_fixup)
5705 (displaced_step_free_closure, displaced_step_location): New
5707 (struct displaced_step_closure): Add forward declaration.
5708 * gdbarch.c, gdbarch.h: Regenerated.
5710 * arch-utils.c: #include "objfiles.h".
5711 (simple_displaced_step_copy_insn)
5712 (simple_displaced_step_free_closure)
5713 (displaced_step_at_entry_point): New functions.
5714 * arch-utils.h (simple_displaced_step_copy_insn)
5715 (simple_displaced_step_free_closure)
5716 (displaced_step_at_entry_point): New prototypes.
5718 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5719 (I386_MAX_MATCHED_INSN_LEN): ... this.
5720 (i386_absolute_jmp_p, i386_absolute_call_p)
5721 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5722 (i386_displaced_step_fixup): New functions.
5723 (struct i386_insn, i386_match_insn): Update.
5724 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5725 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5726 (i386_displaced_step_fixup): New prototype.
5727 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5728 Register gdbarch_displaced_step_copy,
5729 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5730 and gdbarch_displaced_step_location functions.
5732 * infrun.c (debug_displaced): New variable.
5733 (show_debug_displaced): New function.
5734 (struct displaced_step_request): New struct.
5735 (displaced_step_request_queue, displaced_step_ptid)
5736 (displaced_step_gdbarch, displaced_step_closure)
5737 (displaced_step_original, displaced_step_copy)
5738 (displaced_step_saved_copy, can_use_displaced_stepping): New
5740 (show_can_use_displaced_stepping, use_displaced_stepping)
5741 (displaced_step_clear, cleanup_displaced_step_closure)
5742 (displaced_step_dump_bytes, displaced_step_prepare)
5743 (displaced_step_clear_cleanup, write_memory_ptid)
5744 (displaced_step_fixup): New functions.
5745 (resume): Call displaced_step_prepare.
5746 (proceed): Call read_pc once, and remember the value. If using
5747 displaced stepping, don't remove breakpoints.
5748 (handle_inferior_event): Call displaced_step_fixup. Add some
5749 debugging output. When we try to step over a breakpoint, but get
5750 a signal to deliver to the thread instead, ensure the step-resume
5751 breakpoint is actually inserted. If a thread hop is needed, and
5752 displaced stepping is enabled, don't remove breakpoints.
5753 (init_wait_for_inferior): Call displaced_step_clear.
5754 (_initialize_infrun): Add "set debug displaced" command. Add
5755 "maint set can-use-displaced-stepping" command. Clear
5756 displaced_step_ptid.
5757 * inferior.h (debug_displaced): Declare variable.
5758 (displaced_step_dump_bytes): Declare function.
5760 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5763 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5765 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5766 (arm_force_mode_string, arm_show_fallback_mode)
5767 (arm_show_force_mode): New.
5768 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5770 (_initialize_arm_tdep): Add "set arm fallback-mode"
5771 and "set arm force-mode".
5772 * NEWS: Document new commands.
5774 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5776 * main.h (batch_silent): Declare.
5777 * event-top.c: Include main.h.
5778 (gdb_setup_readline): Remove extern batch_silent declaration.
5779 * infrun.c (normal_stop): Don't print source location when running in
5780 --batch-silent mode.
5781 * Makefile.in (event-top.o): Add main.h dependency.
5783 2008-05-02 Andreas Schwab <schwab@suse.de>
5785 * target.h (struct target_ops): Add
5786 to_watchpoint_addr_within_range.
5787 (target_watchpoint_addr_within_range): New function.
5788 * target.c (update_current_target): Inherit
5789 to_watchpoint_addr_within_range, defaulting to
5790 default_watchpoint_addr_within_range.
5791 (default_watchpoint_addr_within_range): New function.
5792 (debug_to_watchpoint_addr_within_range): New function.
5793 (setup_target_debug): Set to_watchpoint_addr_within_range.
5794 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5796 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5797 * breakpoint.c (watchpoints_triggered): Use
5798 target_watchpoint_addr_within_range.
5800 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5802 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5803 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5804 Set gdb_osabi to GDB_OSABI_DICOS.
5806 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5807 * osabi.c (gdb_osabi_name): Add "DICOS".
5809 * i386-dicos-tdep.c: New file.
5811 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5812 (ALLDEPFILES): Add i386-dicos-tdep.c.
5813 (i386-dicos-tdep.o): New rule.
5815 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5817 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5818 and register the fork's PTID as a thread.
5820 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5823 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5824 assign its value to the breakpoint created.
5825 (create_breakpoints): Add breakpoint_ops argument and pass it
5826 to create_breakpoint call.
5827 (break_command_really): Add breakpoint_ops argument and pass/assign
5829 (break_command_1): Pass NULL as ops argument.
5830 (set_breakpoint): Pass NULL as ops argument.
5831 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5832 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5833 catch and throw catchpoints.
5835 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5838 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5839 translate signal numeric value from the target to GDB's enum
5841 * gdbarch.c, gdbarch.h: Regenerated.
5842 * gdbarch.sh: Added two new functions target_signal_from_host and
5843 target_signal_to_host.
5844 * target.h (default_target_signal_from_host,
5845 default_target_signal_to_host): New functions - declarations.
5846 * signals/signals.c (struct gdbarch): New declaration.
5847 (default_target_signal_to_host, default_target_signal_from_host): New
5850 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5851 Pedro Alves <pedro@codesourcery.com>
5853 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5854 Johnston <jjohnstn@redhat.com>.
5856 * NEWS: Mention attach to stopped process fix.
5857 * infcmd.c (detach_command, disconnect_command): Discard the thread
5859 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5860 attaching. Use signal_stop_state.
5861 (signal_stop_state): Check stop_soon.
5862 * linux-nat.c (kill_lwp): Declare earlier.
5863 (pid_is_stopped, linux_nat_post_attach_wait): New.
5864 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5866 (linux_nat_attach): Use linux_nat_post_attach_wait.
5867 (detach_callback, linux_nat_detach): Improve handling for signalled
5869 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5870 from the process ID.
5871 * Makefile.in (infcmd.o): Update.
5873 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5875 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5876 * arm-tdep.c (arm_frame_is_thumb): New.
5877 (arm_pc_is_thumb): Clarify comment.
5878 (thumb_analyze_prologue): Remove PC special case.
5879 (thumb_scan_prologue): Take a block_addr argument. Use it for
5880 find_pc_partial_function. Remove unused variables.
5881 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5882 for find_pc_partial_function. Remove PC special case.
5883 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5884 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5885 (arm_get_next_pc): Use arm_frame_is_thumb.
5886 (arm_write_pc): Use CPSR_T instead of 0x20.
5887 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5888 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5890 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5891 DWARF2_FRAME_REG_FN.
5892 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5893 DWARF2_FRAME_REG_FN.
5894 (struct dwarf2_frame_state_reg): Add FN to loc union.
5896 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5898 * exec.c (print_section_info): Add missing '\n'.
5900 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5902 * thread.c (add_thread): Move observer call to ...
5903 (add_thread_silent): ... here.
5905 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5907 * rs6000-tdep.c: Update for unwinder changes.
5908 * ppcobsd-tdep.c: Likewise.
5910 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5912 * s390-tdep.c: Update for unwinder changes.
5914 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5916 * spu-tdep.c: Update for unwinder changes.
5918 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5920 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5921 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5922 sparc64-linux-tdep.c: Update for unwinder changes.
5924 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5926 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5927 for unwinder changes.
5928 * mips-tdep.c: Likewise.
5929 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5932 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5934 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5937 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5939 Update i386 and amd64 ports for unwinder changes.
5941 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5942 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5943 (amd64_frame_unwind): Use default_frame_sniffer.
5944 (amd64_frame_sniffer): Delete.
5945 (amd64_sigtramp_frame_cache): Expect this_frame.
5946 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5947 (amd64_sigtramp_frame_sniffer): Update signature.
5948 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5949 (amd64_frame_base_address): Expect this_frame.
5950 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5952 (amd64_init_abi): Use set_gdbarch_dummy_id and
5953 frame_unwind_append_unwinder.
5954 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5955 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5956 (i386_frame_unwind): Use default_frame_sniffer.
5957 (i386_frame_sniffer): Delete.
5958 (i386_sigtramp_frame_cache): Expect this_frame.
5959 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5960 (i386_sigtramp_frame_sniffer): Update signature.
5961 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5962 (i386_frame_base_address): Update signature.
5963 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5964 (i386_push_dummy_call): Update comment.
5965 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5967 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5968 and frame_unwind_append_unwinder.
5969 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5970 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5971 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5972 i386nbsd-tdep.c: Update for unwinder changes.
5974 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5976 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5977 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5979 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5980 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5981 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5983 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5985 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5987 * tramp-frame.h (struct tramp_frame): Update signature of init.
5988 * Makefile.in (trad-frame.o): Update.
5990 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5992 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5993 (execute_stack_op): Put this_frame in the baton.
5994 (execute_cfa_program): Take this_frame.
5995 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5996 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5997 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5998 (dwarf2_frame_this_id): Adjust to work on this_frame.
5999 (dwarf2_signal_frame_this_id): Delete.
6000 (dwarf2_frame_prev_register): Update signature. Use new frame
6002 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6003 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6004 dwarf2_frame_sniffer.
6005 (dwarf2_append_unwinders): New.
6006 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6008 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6009 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6010 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6011 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6012 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6013 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6014 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6015 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6016 (dwarf2_append_unwinders): Declare.
6017 (dwarf2_frame_base_sniffer): Update declaration.
6018 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6021 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6023 Convert frame unwinders to use the current frame and
6026 * frame.c (frame_debug): Make global.
6027 (get_frame_id): Pass this frame to unwinder routines.
6028 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6029 (do_frame_register_read): Do not discard the return value of
6030 frame_register_read.
6031 (frame_register_unwind): Remove debug messages. Use
6032 frame_unwind_register_value.
6033 (frame_unwind_register_value, get_frame_register_value): New
6035 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6036 (get_frame_args_address, get_frame_type): Pass this frame to
6038 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6040 * frame.h: Update comments.
6041 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6042 (frame_prepare_for_sniffer): Declare.
6043 * frame-unwind.h: Update comments and parameter names.
6044 (default_frame_sniffer): Declare.
6045 (frame_prev_register_ftype): Return a struct value *.
6046 (struct frame_unwind): Remove prev_pc member.
6047 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6048 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6049 (frame_unwind_got_register, frame_unwind_got_memory)
6050 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6051 * frame-base.h: Update comments and parameter names.
6052 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6053 if necessary. Add debugging output.
6054 * sentinel-frame.c (sentinel_frame_prev_register)
6055 (sentinel_frame_this_id): Update for new signature.
6056 (sentinel_frame_prev_pc): Delete.
6057 (sentinel_frame_unwinder): Remove prev_pc.
6058 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6060 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6061 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6062 (frame_unwind_append_sniffer): Delete.
6063 (frame_unwind_append_unwinder): New function.
6064 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6065 from unwinders. Use frame_prepare_for_sniffer.
6066 (default_frame_sniffer, frame_unwind_got_optimized)
6067 (frame_unwind_got_register, frame_unwind_got_memory)
6068 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6069 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6070 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6072 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6073 * gdbarch.c, gdbarch.c: Regenerated.
6074 * frame-base.c (default_frame_base_address)
6075 (default_frame_locals_address, default_frame_args_address): Update
6077 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6078 * infcall.c (call_function_by_hand): Update comments.
6079 * Makefile.in (frame-unwind.o): Update dependencies.
6081 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6083 * ada-lang.c (ada_value_primitive_packed_val): Only check
6084 value_lazy for memory lvals.
6085 * findvar.c (value_of_register_lazy): New function.
6086 (locate_var_value): Only check value_lazy for memory lvals.
6087 * valarith.c (value_subscripted_rvalue): Likewise.
6088 * valops.c (value_fetch_lazy): Handle both memory and register
6090 (search_struct_field, value_slice): Only check value_lazy for memory
6092 * value.c (struct value): Update comment for lazy.
6093 (value_primitive_field): Only check value_lazy for memory lvals.
6094 * value.h (value_lazy): Update comment.
6095 (value_of_register_lazy): Declare.
6097 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6099 * corefile.c (reopen_exec_file): Close any open files.
6101 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6103 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6104 show_memory_breakpoints to 1 while reading the instruction bundle.
6106 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6108 * gdbarch.sh: Document the return_value method. Explain that
6109 the FUNCTYPE parameter might be NULL.
6110 * gdbarch.h: Regenerated.
6111 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6112 type when calling using_struct_return, as this is unnecessary
6115 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6117 * terminal.h (create_tty_session): Fix return type.
6119 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6121 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6123 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6125 * breakpoint.c (condition_command, commands_from_control_command)
6126 (break_command_really): Minor reformatting.
6128 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6130 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6132 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6134 * amd64-tdep.c (amd64_get_longjmp_target): New.
6135 (amd64_init_abi): Register amd64_get_longjmp_target as
6136 gdbarch_get_longjmp_target callback.
6137 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6139 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6141 * breakpoint.h (enum bpstat_what_main_action): Delete
6142 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6144 * breakpoint.c (clrs): Delete.
6145 (bpstat_what): Update table.
6147 * infrun.c (handle_inferior_event): Remove
6148 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6152 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6153 Adjust all prototypes using mi_cmd_args_ftype to use
6155 (struct mi_cmd): Remove the args_func field.
6156 * mi/mi-cmds.c: Don't provide value for the args_func field.
6157 * mi/mi-main.c (mi_execute_async_cli_command)
6158 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6159 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6160 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6161 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6162 (mi_cmd_target_download): Adjust.
6163 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6164 (mi_cmd_execute): Do not check for args_func.
6165 (mi_execute_async_cli_command): Adjust.
6166 * mi/mi-parse.c: Don't check for args_func.
6168 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6170 * breakpoint.c (bpstat_check_location)
6171 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6172 New, extracted from bpstat_stop_status.
6173 (bpstat_stop_status): Use the above.
6175 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6177 * mi/mi-main.c (last_async_command): Rename to current_token.
6178 (previous_async_command): Remove.
6179 (mi_cmd_gdb_exit): Adjust.
6180 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6181 (mi_cmd_target_select): Adjust.
6182 (mi_cmd_execute): Don't set previous_async_command. Free token
6183 here even in async mode.
6184 (mi_execute_async_cli_command): Adjust.
6185 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6187 (mi_load_progress): Adjust.
6189 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6191 * infcmd.c (step_1_continuation): Always disable longjmp
6192 breakpoint if we're not going to do another step.
6194 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6196 exec_cleanup murder.
6197 * breakpoint.c (until_break_command_continuation): Add
6198 the 'error' parameter. Directly delete the breakoint as
6199 opposed to running cleanups.
6200 (until_break_command): Install continuation only
6201 after starting the target. Don't use exec cleanups,
6202 use ordinary cleanups. Discard cleanups is successfully
6203 started the target in async mode.
6204 (make_cleanup_delete_breakpoint): Remove.
6205 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6207 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6209 (struct continations): Add the 'error' parameter to the
6210 continuation_hook field.
6211 (add_continuation, do_all_continuations)
6212 (add_intermediate_continuation)
6213 (do_all_intermediate_continuations): Add the 'error' parameter.
6214 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6215 * inf-loop.c (inferior_event_handler): Instead of calling
6216 discard_all_continuations, use do_all_continuations with 1 as
6217 'error' parameter. Pass 0 as 'error' parameter in existing uses
6218 of discard_all_continuations.
6219 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6221 (step_once): Install continuation only after resuming the target.
6222 (step_1_continuation): Disable longjmp breakpoint on error.
6223 (finish_command_continuation): Add the error parameter. Delete
6224 the finish breakpoint directly, do not use cleanups.
6225 (finish_command): Do not use exec_cleanups. Always setup
6226 continuation. For sync case, immediately run them.
6227 (attach_command_continuation): Add the error parameter.
6228 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6229 remove step_resume_breakpoint -- adjust delete it directly.
6230 * interps.c (interp_set): Adjust call to do_all_continations.
6231 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6233 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6235 (mi_cmd_execute): Do not use exec_cleanup.
6236 (mi_execute_async_cli_command): Simplify the string concatenation
6237 logic. Do no use exec cleanup.
6238 (mi_exec_async_cli_cmd_continuation): New parameter error.
6239 Free last_async_command.
6240 * top.c (command_line_handler_continuation): New parameter error.
6241 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6242 (do_exec_cleanups): Remove.
6243 (add_continuation, do_all_continations)
6244 (add_intermediate_continuation)
6245 (do_all_intermediate_continuations): New parameter error.
6247 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6249 * breakpoint.h (bp_location_p): New typedef.
6250 Register a vector of bp_location_p.
6251 * breakpoint.c (always_inserted_mode)
6252 (show_always_inserted_mode): New.
6253 (unlink_locations_from_global_list): Remove.
6254 (update_global_location_list)
6255 (update_global_location_list_nothrow): New.
6256 (update_watchpoint): Don't free locations.
6257 (should_insert_location): New.
6258 (insert_bp_location): Use should_insert_location.
6259 (insert_breakpoint_locations): Copied from
6261 (insert_breakpoint): Use insert_breakpoint_locations.
6262 (bpstat_stop_status): Call update_global_location_list
6263 when disabling breakpoint.
6264 (allocate_bp_location): Don't add to bp_location_chain.
6265 (set_raw_breakpoint)
6266 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6267 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6268 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6269 (set_longjmp_resume_breakpoint)
6270 (enable_watchpoints_after_interactive_call_stop)
6271 (disable_watchpoints_before_interactive_call_start)
6272 (create_internal_breakpoint)
6273 (create_fork_vfork_event_catchpoint)
6274 (create_exec_event_catchpoint, set_momentary_breakpoint)
6275 (create_breakpoints, break_command_1, watch_command_1)
6276 (create_exception_catchpoint)
6277 (handle_gnu_v3_exceptions)
6278 (disable_breakpoint, breakpoint_re_set_one)
6279 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6280 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6281 Call update_global_location_list.
6282 (delete_breakpoint): Don't remove locations and don't
6283 try to reinsert them. Call update_global_location_list.
6284 (update_breakpoint_locations): Likewise.
6285 (restore_always_inserted_mode): New.
6286 (update_breakpoints_after_exec): Temporary disable
6287 always inserted mode.
6288 * Makefile.in: Update dependencies.
6290 * infrun.c (proceed): Remove breakpoints while stepping
6292 (handle_inferior_event): Don't remove or insert
6294 * linux-fork.c (checkpoint_command): Remove breakpoints
6295 before fork and insert after.
6296 (linux_fork_context): Remove breakpoints before switch
6298 * target.c (target_disconnect, target_detach): Remove
6299 breakpoints from target.
6302 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6304 * breakpoint.c (print_one_breakpoint_location): In MI
6305 mode, report the location string the breakpoint was
6306 originally created with.
6308 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6310 * Makefile.in (xtensa-tdep.o): Update dependencies.
6311 * configure.tgt (xtensa*): Update dependencies.
6312 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6313 Local variable areg renamed to arreg.
6314 (areg_number): New function.
6315 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6316 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6317 replaced by arreg_number.
6318 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6319 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6320 (xtensa_scan_prologue): New function.
6321 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6322 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6323 value based on prologue analysis. Fix the bugs preventing WS and
6324 AR4-AR7/A11 registers from getting right values for intermediate frames,
6325 whose registers have been already spilled.
6326 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6327 and arreg_number appropriately.
6328 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6329 svr4_ilp32_fetch_link_map_offsets.
6331 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6333 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6334 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6336 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6338 * acinclude.m4: Add override.m4.
6339 * configure: Regenerate.
6341 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6343 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6344 initialized with a trailing space now. Use PROMPT_ARG of
6345 COMMAND_LINE_INPUT instead of printing it ourselves.
6347 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6349 * NEWS: Document support for 64-bit core file.
6351 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6353 * NEWS: Add information on calling convention and new SH CLI options.
6355 * sh-tdep.c (sh_cc_gcc): New static string.
6356 (sh_cc_renesas): Ditto.
6357 (sh_cc_enum): New static string array.
6358 (sh_active_calling_convention): New static string pointer denoting
6359 active user chosen ABI.
6360 (sh_is_renesas_calling_convention): New function to return function
6361 specific ABI, or user choice if necessary.
6362 (sh_use_struct_convention): Rename first argument and turn around its
6363 meaning. Check for renesas ABI and return accordingly.
6364 (sh_use_struct_convention_nofpu): New function.
6365 (sh_next_flt_argreg): Get function type as third parameter. Check
6366 for renesas ABI and choose floating registers accordingly.
6367 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6368 struct return slot accordingly.
6369 (sh_push_dummy_call_nofpu): Ditto.
6370 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6371 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6372 (sh_return_value_fpu): Evaluate ABI and give to
6373 sh_use_struct_convention.
6374 (show_sh_command): New function.
6375 (set_sh_command): Ditto.
6376 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6379 * gdbarch.sh (return_value): Add func_type argument.
6380 * gdbarch.c: Regenerate.
6382 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6383 val_type so as not to collide with value_type function. Call
6384 using_struct_return with additional function type argument.
6385 * infcall.c (call_function_by_hand): Call using_struct_return and
6386 gdbarch_return_value with additional function type argument.
6387 * infcmd.c (print_return_value): Take addition func_type argument.
6388 Call gdbarch_return_value with additional function type argument.
6389 (finish_command_continuation): Call print_return_value with additional
6390 function type argument.
6391 (finish_command): Ditto.
6392 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6393 additional function type argument.
6394 * stack.c (return_command): Call using_struct_return and
6395 gdbarch_return_value with additional function type argument.
6396 * value.c (using_struct_return): Take additional function type argument.
6397 * value.h (using_struct_return): Accommodate declaration.
6398 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6399 * amd64-tdep.c (amd64_return_value): Ditto.
6400 * arm-tdep.c (arm_return_value): Ditto.
6401 * avr-tdep.c (avr_return_value): Ditto.
6402 * cris-tdep.c (cris_return_value): Ditto.
6403 * frv-tdep.c (frv_return_value): Ditto.
6404 * h8300-tdep.c (h8300_return_value): Ditto.
6405 (h8300h_return_value): Ditto.
6406 * hppa-tdep.c (hppa32_return_value): Ditto.
6407 (hppa64_return_value): Ditto.
6408 * i386-tdep.c (i386_return_value): Ditto.
6409 * ia64-tdep.c (ia64_return_value): Ditto.
6410 * iq2000-tdep.c (iq2000_return_value): Ditto.
6411 * m32c-tdep.c (m32c_return_value): Ditto.
6412 * m32r-tdep.c (m32r_return_value): Ditto.
6413 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6414 * m68k-tdep.c (m68k_return_value): Ditto.
6415 (m68k_svr4_return_value): Ditto.
6416 * m88k-tdep.c (m88k_return_value): Ditto.
6417 * mep-tdep.c (mep_return_value): Ditto.
6418 * mips-tdep.c (mips_eabi_return_value): Ditto.
6419 (mips_n32n64_return_value): Ditto.
6420 (mips_o32_return_value): Ditto.
6421 (mips_o64_return_value): Ditto.
6422 * mn10300-tdep.c (mn10300_return_value): Ditto.
6423 * mt-tdep.c (mt_return_value): Ditto.
6424 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6425 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6426 (ppc_sysv_abi_broken_return_value): Ditto.
6427 (ppc64_sysv_abi_return_value): Ditto.
6428 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6429 (ppc_sysv_abi_broken_return_value): Ditto.
6430 (ppc64_sysv_abi_return_value): Ditto.
6431 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6432 * rs6000-tdep.c (rs6000_return_value): Ditto.
6433 * s390-tdep.c (s390_return_value): Ditto.
6434 * score-tdep.c (score_return_value): Ditto.
6435 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6436 (sh_return_value_fpu): Ditto.
6437 * sh64-tdep.c (sh64_return_value): Ditto.
6438 * sparc-tdep.c (sparc32_return_value): Ditto.
6439 * sparc64-tdep.c (sparc64_return_value): Ditto.
6440 * spu-tdep.c (spu_return_value): Ditto.
6441 * v850-tdep.c (v850_return_value): Ditto.
6442 * vax-tdep.c (vax_return_value): Ditto.
6443 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6444 * xtensa-tdep.c (xtensa_return_value): Ditto.
6446 * gdbtypes.h (struct type): Add calling_convention member.
6447 * dwarf2read.c (read_subroutine_type): Add calling convention read
6448 from DW_AT_calling_convention attribute to function type.
6450 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6452 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6453 multi_f77_subscript to support values from registers.
6454 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6455 * value.h (value_subscripted_rvalue): Add prototype.
6457 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6459 * f-valprint.c (f_val_print): Likewise.
6461 2008-04-21 Craig Silverstein <csilvers@google.com>
6463 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6466 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6468 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6469 section is not a code section.
6471 2008-04-19 Craig Silverstein <csilvers@google.com>
6473 * NEWS: Add information on compressed debug sections.
6475 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6477 * mi/mi-cmd-var.c (varobj_update_one): Print new
6478 value for variable objects that changed type.
6480 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6482 * varobj.c (varobj_invalidate): Don't touch floating
6485 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6487 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6488 (multiple_symbols_cancel): Remove extra const.
6489 * symtab.h: Likewise.
6491 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6493 * interps.c (top_level_interpreter): Rename static variable...
6494 (top_level_interpreter_ptr): ...to this.
6495 (top_level_interpreter): New function.
6497 * interps.h: New extern for top_level_interpreter.
6499 * linespec.c: Include interps.h and mi/mi-cmds.h.
6500 (decode_line_2): When using MI, always set all breakpoints in menu.
6502 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6504 2008-04-18 Craig Silverstein <csilvers@google.com>
6506 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6507 * config.in, configure: Regenerate.
6508 * dwarf2read.c: Include zlib.h if present.
6509 Modified *_SECTION macros.
6510 (section_is_p): New.
6511 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6512 (dwarf2_resize_section): New.
6513 to determine whether a given section has a given name.
6514 (zlib_decompress_section): New.
6515 (dwarf2_read_section): Read the compressed section if present
6517 * MAINTAINERS: Added myself to section Write After Approval.
6519 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6521 * defs.h (exec_set_section_offsets): Remove prototype.
6522 * exec.c (exec_set_section_offsets): Remove function.
6524 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6526 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6527 in the search for the matching symbol.
6529 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6531 * breakpoint.c (update_watchpoint): Always reparse
6534 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6536 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6537 the breakpoint address only once.
6539 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6541 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6542 rather than a hard-coded architecture, for xcoff executables.
6544 2008-04-17 Doug Evans <dje@google.com>
6546 * buildsym.c (watch_main_source_file_lossage): New fn.
6547 (end_symtab): Call it.
6549 * source.c (find_and_open_source): Add some comments clarifying
6550 handling of FULLNAME argument. Make static. Remove pointless
6553 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6555 * inf-loop.c (inferior_event_handler): Also run the intermediate
6556 continuations in the INF_EXEC_COMPLETE case.
6558 2008-04-16 Tom Tromey <tromey@redhat.com>
6560 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6561 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6562 * cli/cli-decode.c (set_cmd_async_ok): New function.
6563 (get_cmd_async_ok): New function.
6564 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6566 * top.c (execute_command): Use get_cmd_async_ok.
6567 * infcmd.c: Include cli/cli-decode.h.
6568 (_initialize_infcmd): Mark "interrupt" as async-ok.
6569 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6571 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6574 * exec.c: Correct "arch-utils.h" include.
6576 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6579 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6580 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6581 * breakpoint.c (bpdisp_texst): New function. The function takes over
6582 the role of bpstats static array in print_one_breakpoint_location.
6583 (print_it_typical): Print "Temporary breakpoint" instead
6584 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6585 protocols, print disp field.
6586 (print_one_breakpoint_location): Removed bpdisps static definition.
6587 Call new bpstat_text function to get value for 'disp' field.
6588 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6590 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6592 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6593 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6594 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6595 * gnulib/Makefile.in: Regenerate.
6597 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6599 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6600 (defs_h): Use $(GNULIB_H).
6601 (all-lib): Depend on gnulib/Makefile.
6602 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6603 * config.in, gnulib/Makefile.in: Regenerated.
6605 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6607 * Makefile.in (LIBGNU, INCGNU): Define.
6608 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6609 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6611 ($(LIBGNU), all-lib): New rules.
6612 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6613 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6614 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6615 * gnulib: New directory, from gnulib-tool.
6616 * configure, aclocal.m4: Regenerated.
6618 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6620 * linux-thread-db.c (have_threads_callback): Check thread->private.
6622 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6623 Vladimir Prus <vladimir@codesourcery.com>
6626 * varobj.c (value_of_root): Update the expression for
6628 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6631 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6633 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6634 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6635 (mi_cmd_var_set_format): Use new mi_parse_format.
6636 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6638 * Makefile.in (mi-cmd-var.o): Update dependencies.
6640 * varobj.h (varobj_get_formatted_value): Declare.
6641 * varobj.c (my_value_of_variable): Added format parameter.
6642 (cplus_value_of_variable): Likewise.
6643 (java_value_of_variable): Likewise.
6644 (c_value_of_variable): Likewise. Evaluate expression based
6645 on format parameter.
6646 (struct language_specific): Add format parameter to function member
6648 (varobj_get_formatted_value): New.
6649 (varobj_get_value): Added format parameter to method call.
6651 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6653 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6654 instance flags of the undefined type before calling replace_type.
6656 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6658 * target.h (enum strata): Remove the download_stratum.
6660 2008-04-07 Doug Evans <dje@google.com>
6662 * buildsym.h (last_source_file): Add dwarf info to comment.
6663 (last_source_start_addr): Ditto.
6665 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6667 * alphanbsd-tdep.c: Include "target.h".
6668 * mn10300-tdep.c: Include "target.h".
6669 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6671 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6673 Fix breakpoint condition that use member variables.
6674 * valops.c (check_field): Remove.
6675 (check_field_in): Rename to check_field.
6676 (value_of_this): Use la_name_of_this.
6677 * value.h (check_field): Adjust prototype.
6679 * language.h (la_value_of_this): Rename to la_name_of_this.
6680 * language.c (unknown_language_defn): Specify "this" for
6682 (auto_language_defn): Likewise.
6683 (local_language_defn): Likewise.
6684 * ada-lang.c (ada_language_defn): Adjust comment.
6685 * c-lang.c (c_language_defn): Adjust comment.
6686 (cplus_language_defn): Specify "this" for name_of_this.
6687 (asm_language_defn): Adjust comment.
6688 (minimal_language_defn): Adjust comment.
6689 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6690 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6691 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6692 * objc-lang.c (objc_language_defn): Specify "self" for
6694 * p-lang.c (pascal_language_defn): Specify "this" for
6696 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6698 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6699 proper scope, and check for field in type of "this", without
6700 trying to create a value.
6702 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6704 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6705 (mi_error_message): Delete declaration.
6706 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6707 returning MI_CMD_ERROR.
6708 * mi/mi-main.c (mi_error_message): Delete.
6709 (mi_cmd_exec_interrupt):
6710 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6711 (mi_cmd_thread_info): Call error instead of returning
6713 (mi_cmd_data_list_register_values): Call error instead of
6714 returning MI_CMD_ERROR. Adapt to new get_register interface.
6715 (get_register): Change return typo to void. Call error instead of
6716 returning MI_CMD_ERROR.
6717 (mi_cmd_data_write_register_values): Call error instead of
6718 returning MI_CMD_ERROR.
6719 (mi_cmd_list_features): Return MI_CMD_DONE.
6720 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6721 (mi_execute_command): Always print exceptions with -error.
6723 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6725 * NEWS: Mention new commands set/show multiple-symbols.
6727 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6729 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6730 (multiple_symbols_cancel): New constants.
6731 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6732 (multiple_symbols_select_mode): New function.
6733 (_initialize_symtab): Add new set/show multiple-symbols commands.
6734 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6735 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6736 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6738 * linespec.c (decode_line_2): Likewise.
6740 2008-04-03 Doug Evans <dje@sebabeach.org>
6742 * symtab.h (enum free_code): Delete free_contents, unused.
6743 * symmisc.c (free_symtab_block): Delete.
6744 (free_symtab, case free_code): Delete.
6746 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6748 * valops.c (value_cast_structs): New function. Cast related
6749 STRUCT types up/down and return cast value. The body of this
6750 function comes mostly from value_cast_pointers.
6751 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6752 to value_cast_structs. Now value_cast_pointers needs only create
6753 appropriate reference after using value_cast_structs for actual
6755 (value_cast): Handle references.
6757 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6759 * MAINTAINERS: Added myself to section Write After Approval.
6761 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6763 * ia64-tdep.c (examine_prologue): Correct array access.
6765 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6767 * cp-support.c (first_component_command): Return if no arguments.
6769 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6771 * ser-mingw.c (ser_windows_open): Open requested name.
6773 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6775 * MAINTAINERS: Added myself.
6777 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6779 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6780 parameter. If it is NULL, don't call error.
6781 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6782 `do_mesg' parameter to find_default_run_target. If no target was
6785 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6787 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6788 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6789 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6791 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6793 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6797 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6799 * features/Makefile (%.dat): Set xmltarget to the base filename
6800 of the XML source, without subdirectory.
6801 * regformats/rs6000/powerpc-32.dat: Regenerate.
6802 * regformats/rs6000/powerpc-64.dat: Regenerate.
6803 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6805 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6807 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6810 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6812 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6813 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6815 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6817 * objfiles.h (struct objfile): New GDBARCH member.
6818 (get_objfile_arch): Add prototype.
6819 * objfiles.c: Include "arch-utils.h".
6820 (allocate_objfile): Look up gdbarch associated with bfd.
6821 (get_objfile_arch): New function.
6822 * Makefile (objfiles.o): Update dependencies.
6824 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6826 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6828 (locexpr_describe_location): Replace current_gdbarch by
6830 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6831 (dwarf2_add_field): Likewise.
6832 (read_tag_pointer_type): Likewise.
6833 (read_base_type): Likewise.
6834 (new_symbol): Likewise.
6836 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6837 (decode_base_type, decode_function_type): Likewise.
6838 (coff_read_struct_type, coff_read_enum_type): Likewise.
6839 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6840 (decode_base_type): Likewise.
6841 (coff_read_enum_type): Likewise.
6842 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6843 (coff_read_enum_type): Likewise.
6845 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6846 (end_psymtab): Likewise.
6847 (process_one_symbol): Likewise.
6849 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6850 (parse_procedure): Likewise.
6851 (parse_partial_symbols): Likewise.
6853 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6855 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6856 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6858 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6859 static range_index_type by built-in type.
6860 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6861 (read_enum_type): Likewise.
6863 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6866 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6868 * varobj.h (varobj_floating_p): Declare.
6869 * varobj.c (varobj_floating_p): New.
6870 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6871 '@' as the name, update all floating varobjs.
6873 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6875 * varobj.c (struct varobj_root): Rename use_selected_frame to
6876 floating, and clarify the meaning.
6877 (varobj_create, varobj_update, new_root_variable): Adjust.
6878 (value_of_root): Don't use type_changed as in variable,
6880 (c_value_of_root): Adjust.
6882 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6884 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6886 (linux_nat_wait): Add main lwp to gdb's thread list.
6887 * linux-thread-db.c (find_new_threads_callback): Also attach to
6888 already listed threads which thread_db didn't know about yet.
6890 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6892 * linux-nat.c (drain_queued_events): Fix comment typo.
6893 (linux_nat_attach): In async mode, don't rely on storing a pending
6894 status. Instead place the wait status on the pipe.
6895 (linux_nat_resume): Remove unreacheable shortcut code in async
6897 (stop_wait_callback): In async mode, don't store pending status.
6898 Instead, cancel breakpoints or resend the signal appropriatelly.
6899 (cancel_breakpoint): New, refactored from
6900 cancel_breakpoints_callback.
6901 (cancel_breakpoints_callback): Call cancel_breakpoint.
6902 (pipe_to_local_event_queue): Remove special token processing.
6903 (linux_nat_wait): Issue an internal error if a pending status is
6904 found in async mode.
6906 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6908 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6910 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6911 Vladimir Prus <vladimir@codesourcery.com>
6913 * varobj.c (struct varobj_root): New component thread_id.
6914 (varobj_get_thread_id, check_scope): New functions.
6915 (c_value_of_root): Use check_scope. Switch to the
6916 proper thread if necessary.
6918 * varobj.h (varobj_get_thread_id): New extern.
6920 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6922 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6925 * top.c: Revert 2008-03-21 changes.
6927 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6929 * thread.c (make_cleanup_restore_current_thread): Make it
6931 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6932 * varobj.c (varobj_update): Don't save/restore frame.
6933 (c_value_of_root): Save/restore thread and frame here,
6934 using make_cleanup_restore_current_thread.
6935 * Makefile.in: Update dependecies.
6937 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6939 * varobj.c (struct varobj_root): Clarify
6940 comment on the frame field.
6941 (varobj_create): Don't set frame if we have no
6944 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6947 Suggested by Jan Kratochvil:
6948 * top.c (gdb_rl_operate_and_get_next_completion): Call
6949 rl_redisplay_function.
6950 (gdb_rl_redisplay): New.
6951 (init_main): Set rl_redisplay_function.
6953 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6955 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6956 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6957 (store_regs_kernel_thread): Likewise.
6959 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6961 Linux native async support.
6963 * target.h (struct target_ops): Delete to_async_mask_value and add
6965 (target_is_async_p, target_async): Formatting.
6966 (target_async_mask_value): Delete.
6967 (target_async_mask): Delete function declaration, and add new
6968 target macro with the same name.
6970 * target.c (update_current_target): Replace to_async_mask_value by
6971 to_async_mask. Default to_async_mask to return_one.
6972 (target_async_mask): Delete.
6973 (find_default_can_async_p, find_default_is_async_p): New.
6974 (init_dummy_target): register find_default_can_async_p and
6975 find_default_is_async_p on the dummy target.
6977 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6978 (debug_linux_nat_async): New global.
6979 (show_debug_linux_nat_async): New function.
6980 (linux_nat_async_enabled, linux_nat_async_mask_value)
6981 (linux_nat_event_pipe, linux_nat_num_queued_events)
6982 (linux_nat_async_events_enabled): New globals.
6983 (struct waitpid_result): New struct.
6984 (waitpid_queue): New global.
6985 (queued_waitpid, push_waitpid, drain_queued_events): New.
6986 (my_waitpid): Call queued_waitpid.
6987 (linux_child_follow_fork): Disable async events during the call.
6988 (blocked_mask): Delete.
6989 (sync_sigchld_action, async_sigchld_action): New globals.
6990 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6991 async mode, block events during the call.
6992 (linux_nat_create_inferior): New.
6993 (linux_nat_attach): In sync mode, restore the mask states. In
6994 async mode, wake the event loop immediatelly.
6995 (detach_callback): Drain all queued events of the lwp we're
6997 (linux_nat_detach): Block async mode, and drain events of the main
6999 (linux_nat_resume): If in async mode, mask async events during the
7000 call. If short circuiting, force event loop to wake up. If
7001 resuming, set target_executing, and register target events in the
7003 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7004 (linux_nat_wait): In async mode, block events during the call.
7005 Only enable/disable passing SIGINT to the inferior in sync mode.
7006 Get events from local waitpid queue. If no interesting events was
7007 found, return to events loop. Reregister target events in the
7008 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7009 (linux_nat_kill): Disable events on entry.
7010 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7011 here. Detach async mode from the event loop if there are no more
7012 forks available, otherwise leave it on.
7013 (sigchld_handler): Assure this is called only in sync mode.
7014 (linux_async_permitted, linux_async_permitted_1): New globals.
7015 (set_maintenance_linux_async_permitted)
7016 (show_maintenance_linux_async_permitted): New functions.
7017 (linux_nat_is_async_p, linux_nat_can_async_p)
7018 (linux_nat_async_mask): New.
7019 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7020 (get_pending_events, async_sigchld_handler): New.
7021 (linux_nat_async_events): New.
7022 (async_terminal_is_ours): New global.
7023 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7024 (async_client_callback, async_client_context): New.
7025 (linux_nat_async_file_handler, linux_nat_async)
7026 (linux_nat_disable_async, linux_nat_enable_async): New.
7027 (linux_nat_add_target): Register linux_nat_create_inferior,
7028 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7029 linux_nat_async_mask, linux_nat_terminal_inferior and
7030 linux_nat_terminal_ours.
7031 (_initialize_linux_nat): Remove local action variable, and update
7032 code that used it to use sync_sigchld_action. Add new
7033 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7034 set/show command in the maintenance class. Add new "linux-async"
7035 maintenance set/show command. Block SIGCHLD by default. Setup
7036 async_sichld_action, and sync_sigchld_action. Install the default
7038 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7041 * linux-thread-db.c (re_check_for_thread_db): New.
7042 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7043 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7044 (thread_db_async_mask): New.
7045 (init_thread_db_ops): Register thread_db_can_async_p,
7046 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7048 * remote.c (remote_async_mask_value): New.
7049 (remote_return_zero): New.
7050 (init_remote_ops): Register remote_return_zero as callbacks of
7051 to_can_async_p and to_is_async_p.
7052 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7053 use remote_async_mask_value.
7054 (remote_async_mask): New.
7055 (init_remote_async_ops): Remove to_async_mask_value setting and
7056 register remote_async_mask as to_async_mask callback in
7059 * Makefile.in (linux-nat.o): Update.
7061 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7063 * gdbthread.h (add_thread_with_info): New.
7064 * linux-thread-db.c: Add some documentation.
7065 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7066 (struct private_thread_info): Remove th_valid and ti_valid.
7067 Replace ti with tid.
7068 (thread_get_info_callback): Do not add TID to the new ptid. Do
7070 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7071 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7073 (attach_thread): Handle an already-existing thread. Use
7074 add_thread_with_info. Cache the th and tid.
7075 (detach_thread): Verify that private was set. Remove verbose
7076 argument and printing. Update caller.
7077 (thread_db_detach): Do not adjust inferior_ptid.
7078 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7079 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7080 (thread_db_wait): Do not use lwp_from_thread.
7081 (thread_db_pid_to_str): Use the cached TID.
7082 (thread_db_extra_thread_info): Check that private is set.
7083 (same_ptid_callback): Delete.
7084 (thread_db_get_thread_local_address): Do not use it or check
7085 is_thread. Check that private is set. Assume that the thread
7086 handle is already cached.
7087 (init_thread_db_ops): Remove to_resume and to_kill.
7088 * thread.c (add_thread_with_info): New.
7089 (add_thread): Use it.
7090 * linux-nat.c (find_thread_from_lwp): Delete.
7091 (exit_lwp): Do not use it. Check print_thread_events. Print before
7092 deleting the thread.
7093 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7094 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7095 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7096 printf_unfiltered for thread exits.
7097 * procfs.c (procfs_wait): Likewise.
7099 2008-03-21 Chris Demetriou <cgd@google.com>
7101 * symtab.c (rbreak_command): Quote symbol name before passing
7102 it to break_command.
7104 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7106 * eval.c (evaluate_subexp_for_address): Clarify error message.
7107 Use value_must_coerce_to_target.
7108 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7109 * valops.c (value_assign): Call value_coerce_to_target when
7110 assigning to anything but internalvars. Leave GDB-side arrays
7111 as arrays when assigning to internalvars.
7112 (value_must_coerce_to_target, value_coerce_to_target): New.
7113 (value_coerce_array, value_addr): Call value_coerce_to_target.
7114 (value_array): Create the array in GDB's memory instead of
7116 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7119 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7121 * top.c (quit_confirm): Warn that we will kill the program.
7123 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7125 * inflow.c (terminal_ours_1): Guard access to
7126 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7128 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7129 Jim Blandy <jimb@codesourcery.com>
7130 Daniel Jacobowitz <drow@false.org>
7132 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7133 (dwarf2_read_address): Update prototype.
7135 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7136 (signed_address_type): Likewise.
7137 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7138 (execute_stack_op): Update calls to unsigned_address_type,
7139 signed_address_type and dwarf2_read_address. Fix implementation
7140 of DW_OP_deref_size.
7142 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7143 (dwarf2_per_cu_addr_size): Likewise.
7144 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7145 (struct dwarf2_loclist_baton): Likewise.
7147 * dwarf2loc.c (find_location_expression): Update calls to
7148 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7149 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7150 (locexpr_describe_location): Likewise.
7151 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7152 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7153 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7154 to dwarf2_per_cu_addr_size (per_cu).
7155 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7156 (loclist_read_variable): Likewise.
7157 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7159 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7160 instead of baton->objfile.
7161 (dwarf2_per_cu_obfile): New function.
7162 (dwarf2_per_cu_addr_size): Likewise.
7164 * dwarf2-frame.c (struct comp_unit): Move higher.
7165 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7166 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7167 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7168 parameter by using fde->eh_frame_p. Use read_encoded_value
7169 to implement DW_CFA_set_loc.
7170 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7171 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7172 execute_stack_op and execute_cfa_program.
7173 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7174 (size_of_encoded_value): Remove.
7175 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7176 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7177 (add_cie): Set cie->unit backlink.
7178 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7180 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7182 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7184 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7185 gdbarch_bfd_arch_info.
7187 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7189 * aix-thread.c (pdc_read_regs): Minor reformatting.
7191 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7193 * thread.c (print_thread_info): Don't insist
7194 on having current thread if there are no
7197 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7199 * infcmd.c (attach_command_post_wait)
7200 (attach_command_continuation): New.
7201 (attach_command): Support background async execution, and async
7202 execution in synchronous mode.
7204 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7206 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7207 * symmisc.c (dump_symtab_1): Likewise.
7208 * wrapper.c (gdb_value_struct_elt): Likewise.
7210 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7212 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7214 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7216 * linux-nat.c (linux_nat_filter_event): New, refactored from
7218 (linux_nat_wait): Call linux_nat_filter_event.
7220 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7222 * top.c (execute_command): Fix uninitialized variable error.
7224 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7226 * Makefile.in (amd64nbsd-nat.o): New dependency.
7227 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7228 (_initialize_amd64nbsd_nat): Update target vector to use
7229 nbsd_pid_to_exec_file.
7230 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7232 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7234 Remove ignoring leading exec events code.
7235 * fork-child.c (startup_inferior): Do not set
7236 inferior_ignoring_leading_exec_events.
7237 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7238 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7239 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7240 (handle_inferior_event): Remove code for ignoring leading exec
7242 * target.c (update_current_target): Do not inherit, or default,
7243 to_reported_exec_events_per_exec_call.
7244 (debug_to_reported_exec_events_per_exec_call): Remove.
7245 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7246 * target.h (target_reported_exec_events_per_exec_call): Remove.
7247 (struct target): Remove the to_reported_exec_events_per_exec_call
7250 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7252 Implement -thread-info.
7253 * gdbthread.h (print_thread_info): Declare.
7255 * thread.c (print_thread_info): New, extracted
7256 from info_threads_command and adjusted to
7257 work for CLI and MI.
7258 (info_threads_command): Use print_thread_info.
7259 * Makefile.in: Update dependencies.
7261 * mi/mi-cmds.c (mi_cmds): Specify a handler
7263 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7264 * mi/mi-main.c (mi_cmd_thread_info): New.
7265 (mi_cmd_list_features): Include 'thread-info'.
7267 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7269 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7270 to decide whether to match instruction patterns using "sw" and "sd".
7272 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7274 * infcmd.c (jump_command): Postpone disabling stdin until after
7277 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7279 * inflow.c (gdb_getpgrp): New.
7280 (gdb_has_a_terminal): Use get_getpgrp.
7281 (terminal_ours_1): If attach_flag is set, don't refetch
7282 inferior_process_group.
7284 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7286 * features/library-list.dtd: Allow "section" elements as children
7287 of "library". Add "section" element and describe its attributes.
7289 * solib-target.c (struct lm_info): Add section_bases member.
7290 (library_list_start_segment): Error out if seen a section element.
7291 (library_list_start_section): New.
7292 (library_list_end_library): New.
7293 (solib_target_free_library_list): Free section_bases.
7294 (section_attributes): New.
7295 (library_children): Make "segment" optional. Add "section" child.
7296 (library_list_children): Register library_list_end_library.
7297 (solib_target_relocate_section_addresses): Handle section bases.
7299 * NEWS: Mention new qXfer:libraries:read section offsets support.
7301 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7303 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7304 (make_exec_error_cleanup): Remove declarations.
7305 * utils.c (exec_error_cleanup_chain): Remove.
7306 (do_exec_error_cleanups, discard_exec_error_cleanups)
7307 (make_exec_error_cleanup): Remove.
7308 * event-loop.c (start_event_loop): Adjust call to
7310 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7311 (async_disable_stdin): Don't register async_enable_stdin via
7313 * inf-loop.c (inferior_event_handler): Don't
7314 call do_exec_error_cleanups. Call async_enable_stdin instead.
7315 * event-loop.c (start_event_loop): Adjust call to
7317 * tui/tui-interp.c (tui_command_loop): Adjust call to
7320 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7323 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7324 * breakpoint.c (bpstat_do_actions): In async mode,
7325 don't jump to top expecting stop_bpstat to be already
7327 * event-loop.c (start_event_loop): Call async_enable_stdin
7329 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7331 (command_handler): Do not setup continuation here.
7332 (command_line_handler_continuation): Move to...
7333 * top.c (command_line_handler_continuation): ... here.
7334 (execute_command): In async mode, register continuation.
7335 Don't check frame's language in running in async mode.
7336 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7337 * inf-loop.c (complete_execution): Inline into...
7338 (inferior_event_handler): ... here. Clear target_executing before
7339 doing any cleanups. Don't try to show prompt if the target was
7341 * infcmd.c (signal_command): Add support for async mode.
7342 (finish_command): Only add continuation if the target was
7343 successfully resumed.
7344 * remote.c (init_async_opts): Register to_get_thread_local_address
7346 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7347 with sync_execution.
7348 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7351 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7353 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7354 * exec.c (exec_bfd_mtime): Define.
7355 (exec_close): Clear it.
7356 (exec_file_attach): Set it.
7357 * gdbcore.h (exec_bfd_mtime): Declare.
7358 * source.c (find_source_lines): Do not use bfd_get_mtime.
7360 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7362 * top.c (simplified_command_loop): Remove.
7364 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7366 Remove unused remote.c hooks.
7367 * remote.c (deprecated_target_resume_hook)
7368 (deprecated_target_wait_loop_hook): Remove.
7369 (remote_resume): Do not call deprecated_target_resume_hook.
7370 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7371 (remote_async_wait): Likewise.
7373 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7375 Implement MI notification for new threads.
7376 * doc/observer.texi (new_thread): Document.
7377 * observer.sh: Forward declare struct thread_info.
7378 * thread.c (add_thread): Notify observer.
7380 * interps.h (interp_init_ftype): New parameter
7382 (interp_set): Likewise.
7383 (top_level_interpreter_data): Declare.
7384 * interps.c (interp_set): New parameter top_level.
7385 Pass it to interpreter's init function. Remember
7386 top level interpreter.
7387 (interpreter_exec_cmd): Adjust.
7388 (top_level_interpreter_data): New.
7389 * main.c (captured_main): Pass 1 for top_level
7390 parameter of interp_set.
7391 * cli/cli-interp.c (cli_interpreter_init): New
7392 parameter top_level.
7393 * tui/tui-interp.c (tui_init): New parameter top_level.
7395 * mi/mi-interp.c (mi_new_thread): New.
7396 (mi_interpreter_init): If top level, register
7397 observer for new threads.
7399 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7401 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7403 * top.c (execute_command): Disable break and stop
7404 commands in async mode.
7406 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7409 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7410 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7411 Call target_stop in the INF_QUIT_REQ case.
7412 * Makefile.in (inf-loop.o): Update.
7414 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7416 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7417 Call target_stop in the INF_QUIT_REQ case.
7418 * Makefile.in (inf-loop.o): Update.
7420 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7422 * top.c (execute_command): Enable break, info and interrupt
7423 commands in async mode.
7425 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7426 Daniel Jacobowitz <dan@codesourcery.com>
7428 * breakpoint.h (breakpoint_restore_shadows): New
7430 * breakpoint.c (breakpoint_restore_shadows): New.
7431 (read_memory_nobpt): Delete.
7432 * gdbcore.h (read_memory_nobpt): Delete declaration.
7433 * target.c (memory_xfer_partial): Call
7434 breakpoint_restore_shadows.
7435 (restore_show_memory_breakpoints)
7436 (make_show_memory_beakpoints_cleanup): New.
7437 (show_memory_breakpoints): New.
7438 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7439 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7440 Make sure we see memory breakpoints when checking if
7441 breakpoint is still there.
7442 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7443 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7444 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7445 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7447 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7449 * thread.c (add_thread): Use printf_unfiltered to print.
7451 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7453 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7454 that is true only on x86-solaris and x86_64-solaris.
7455 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7456 with proc_get_LDT_entry.
7458 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7460 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7461 * config.in, configure: Regenerate.
7462 * fork-child.c (fork_inferior): Call create_tty_session.
7463 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7464 (create_tty_session): New function.
7465 * terminal.h: Declare create_tty_session.
7467 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7470 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7471 * mipsread.c: Include elf/internal.h.
7472 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7475 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7477 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7478 to get at the current architecture and at the target specific vector.
7479 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7480 remove define of I387_ST0_REGNUM.
7482 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7484 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7485 get at the current architecture
7486 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7489 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7490 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7492 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7493 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7494 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7496 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7497 at the target specific vector.
7499 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7500 architecture. Use gdbarch_tdep to get at the target specific vector.
7502 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7503 update caller. Use gdbarch_tdep to get at the target specific vector.
7505 (i386_register_to_value: Use get_frame_arch to get at the current
7508 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7511 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7512 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7513 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7514 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7516 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7519 (i387_convert_register_p, i387_register_to_value,
7520 i387_value_to_register): Update call for i386_fp_regnum_p.
7522 * i387-tdep.h: Remove comment.
7523 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7524 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7525 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7526 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7527 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7529 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7531 * Makefile.in (fork-child.o): Update.
7532 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7533 argument. Gather all gdbserver features together.
7534 * fork-child.c (exec_wrapper): New variable.
7535 (fork_inferior): Use it.
7536 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7537 (unset_exec_wrapper_command, _initialize_fork_child): New.
7539 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7541 * source.c (directory_command): Modify the determination of
7542 condition of terminal "from_tty".
7544 2008-03-10 Matt Rice <ratmice@gmail.com>
7546 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7548 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7550 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7551 of the data passing to strtoulst function.
7552 (info_spu_signal_command): Likewise.
7554 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7556 * mi/mi-interp.c (mi_command_loop): Remove
7559 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7561 * remote.c (extended_remote_attach_1): Make local variable pid an int
7564 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7566 * solib-svr4.c (svr4_same_1): New function, originally extracted
7567 from svr4_same and expanded to handle the sparc64 case.
7568 (svr4_same): Move up and reimplement using svr4_same_1.
7569 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7571 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7573 * MAINTAINERS: Move self to Paper trail.
7575 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7577 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7578 * event-loop.c (call_async_signal_handler): New.
7579 * event-loop.h (call_async_signal_handler)
7580 (gdb_call_async_signal_handler): Declare.
7581 (mark_async_signal_handler): Add comments.
7582 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7583 * mingw-hdep.c (sigint_event, sigint_handler): New.
7584 (gdb_select): Use them. Wait for the readline signal handler
7586 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7587 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7588 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7590 (remote_fileio_ctrl_c_signal_handler): Use
7591 gdb_call_async_signal_handler.
7592 (initialize_remote_fileio): Initialize sigint_fileio_token.
7593 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7594 not initialize tokens here.
7595 (handle_remote_sigint_twice): Likewise. Reinstall
7596 handle_remote_sigint.
7597 (async_remote_interrupt_twice): Just call interrupt_query.
7598 (cleanup_sigint_signal_handler): Do not delete tokens.
7599 (remote_interrupt, remote_interrupt_twice): Use
7600 gdb_call_async_signal_handler.
7601 (interrupt_query): Reinstall the default signal handler.
7602 (_initialize_remote): Initialize tokens here.
7604 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7606 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7607 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7608 Change the type of the lr register to code_ptr.
7609 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7610 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7611 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7612 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7613 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7614 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7615 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7617 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7619 * MAINTAINERS: Update my email address.
7621 2008-03-03 Keith Seitz <keiths@redhat.com>
7623 From Dave Murphy <davem@devkitpro.org>:
7624 * configure.ac: Set tcl configdir to win under mingw.
7625 * configure: Regenerate.
7627 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7629 * breakpoint.c (fetch_watchpoint_value): New function.
7630 (update_watchpoint): Set and clear val_valid. Use
7631 fetch_watchpoint_value. Handle unreadable values on the
7632 value chain. Correct check for user-requested array watchpoints.
7633 (breakpoint_init_inferior): Clear val_valid.
7634 (watchpoint_value_print): New function.
7635 (print_it_typical): Use it. Do not free or clear old_val. Print
7636 watchpoints even if old_val == NULL.
7637 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7638 becoming readable or unreadable.
7639 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7640 (do_enable_watchpoint): Likewise.
7641 * breakpoint.h (struct breakpoint): Update comment for val. Add
7643 * NEWS: Mention watchpoints on inaccessible memory.
7645 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7647 * Makefile.in (i386-nat.o): Update.
7648 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7649 i386_use_watchpoints.
7650 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7651 i386_use_watchpoints.
7652 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7653 (i386_stopped_by_watchpoint): Update call.
7654 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7655 * config/i386/nm-i386.h: Conditionalize definitions on
7656 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7657 (i386_use_watchpoints): Declare.
7658 (i386_stopped_data_address): Update.
7659 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7660 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7662 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7664 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7665 * version.in: Bump version to 6.8.50.20080229-cvs.
7667 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7669 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7672 2008-02-28 Tom Tromey <tromey@redhat.com>
7674 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7676 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7678 * infcmd.c (kill_if_already_running): Make static. Use
7679 target_require_runnable.
7680 * target.c (target_require_runnable): New.
7681 * target.h (target_require_runnable): Declare.
7683 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7685 * frame.c (reinit_frame_cache): Only annotate if frames were
7688 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7690 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7691 * regformats/reg-ppc64.dat: Likewise.
7693 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7695 * features/Makefile (%.dat): Emit xmltarget statement.
7697 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7698 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7700 * regformats/arm-with-iwmmxt.dat: Regenerate.
7701 * regformats/mips64-linux.dat: Regenerate.
7702 * regformats/mips-linux.dat: Regenerate.
7703 * regformats/rs6000/powerpc-32.dat: Regenerate.
7704 * regformats/rs6000/powerpc-64.dat: Regenerate.
7705 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7707 * regformats/reg-arm.dat: Add xmlarch statement.
7708 * regformats/reg-i386.dat: Likewise.
7709 * regformats/reg-i386-linux.dat: Likewise.
7710 * regformats/reg-x86-64-linux.dat: Likewise.
7711 * regformats/reg-spu.dat: Likewise.
7713 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7715 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7718 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7720 * utils.c (debug_timestamp): New.
7721 (vfprintf_unfiltered): Print timestamps if requested.
7722 (show_debug_timestamp): New.
7723 (initialize_utils): Register "set debug timestamp".
7724 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7726 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7728 * breakpoint.c (skip_prologue_sal): New function.
7729 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7730 computed from a line number.
7732 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7734 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7735 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7736 Set PC register type to "code_ptr".
7737 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7738 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7739 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7740 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7741 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7742 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7743 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7746 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7748 * regformats/regdat.sh: Rename init_registers function in
7749 generated file to init_registers_${name}.
7751 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7752 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7753 * regformats/reg-s390x.dat: Set "name" to s390x.
7755 2008-02-26 Greg Law <glaw@undo-software.com>
7757 * regcache.c (registers_changed): Call reinit_frame_cache.
7759 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7761 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7762 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7763 and svr4_fetch_objfile_link_map.
7764 * Makefile.in (sh-linux-tdep.o): Update.
7766 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7768 * amd64-tdep.c (amd64_classify): Add support for decimal float
7770 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7771 use the struct return convention.
7773 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7775 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7776 to old format. Discard breakpoint address if shared library is
7778 (breakpoint_1): Adjust formatting of table header accordingly.
7780 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7782 * remote.c (remote_get_threadlist): If the response
7783 is empty, don't try to parse it.
7785 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7787 Unbreak 'target async'.
7788 * serial.c (serial_async): Set the
7789 handler function before enabling async
7792 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7794 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7796 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7798 * remote.c (extended_remote_attach_1): Set attach_flag.
7799 (extended_remote_create_inferior_1): Clear attach_flag.
7801 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7803 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7805 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7806 * solib-svr4.c (solib_svr4_r_brk): New.
7807 (open_symbol_file_object, svr4_current_sos): Always check the
7809 (svr4_fetch_objfile_link_map): Do not set debug_base.
7810 (enable_break): Use r_brk if it is set.
7811 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7812 (svr4_lp64_fetch_link_map_offsets): Likewise.
7813 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7815 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7816 Mark Kettenis <kettenis@gnu.org>
7818 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7819 trad_frame_saved_reg.
7820 (trad-frame.h): New include.
7822 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7823 instead of frame_obstack_zalloc.
7824 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7826 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7828 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7830 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7831 from disassemble_info instead of gdbarch_byte_order.
7833 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7834 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7836 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7838 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7839 gdbarch as parameter.
7841 * gdbarch.{c,h}: Regenerate.
7843 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7845 * mem-break.c (default_memory_insert_breakpoint)
7846 (default_memory_remove_breakpoint): Likewise.
7847 * target.h (default_memory_remove_breakpoint)
7848 (default_memory_insert_breakpoint): Likewise.
7850 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7851 parameter. Replace current_gdbarch by gdbarch.
7852 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7853 (m32r_memory_remove_breakpoint): Likewise.
7855 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7857 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7859 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7861 * NEWS: Add entry describing Add support improvements.
7863 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7865 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7868 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7870 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7871 register_offset_hack anymore.
7873 * regcache.{c,h} (register_offset_hack): Remove.
7875 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7877 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7879 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7880 current_gdbarch by gdbarch.
7881 (hppa64_hpux_find_global_pointer): Likewise.
7882 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7883 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7884 find_global_pointer.
7886 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7888 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7890 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7891 of gdbarch_num_regs.
7893 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7894 replace current_gdbarch by gdbarch.
7895 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7897 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7899 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7900 and replace current_gdbarch by gdbarch.
7902 (store_register): Update call for exec_one_dummy_insn.
7903 (fetch_register, store_register): Update call of regmap.
7905 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7906 parameter and replace current_gdbarch by gdbarch.
7908 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7909 the current architecture. Update call for getregs_supplies and
7911 (ppcnbsd_fetch_inferior_registers): Likewise.
7913 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7914 replace current_gdbarch by gdbarch.
7915 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7916 get_regcache_arch to get at the current architecture. Update call for
7919 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7921 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7924 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7926 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7928 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7930 * NEWS: Mention pending breakpints in MI.
7932 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7934 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7936 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7938 Add script to build and test GDB using enable-targets=all.
7940 * gdb_buildall.sh: New file.
7942 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7944 * NEWS (New native configurations): Xtensa GNU/Linux.
7945 (New targets): Xtensa GNU/Linux.
7946 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7948 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7949 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7950 * configure.tgt (xtensa*-*-linux*): New entry.
7951 * xtensa-config.c (xtensa_tdep): New variable.
7952 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7953 (rmap): Change format based on new macro XTREG.
7954 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7955 * xtensa-linux-nat.c: New.
7956 * xtensa-linux-tdep.c: New.
7957 * xtensa-xtregs.c: New.
7958 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7959 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7960 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7961 (xtensa_register_t): New field coprocessor.
7962 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7963 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7964 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7965 Update to handle privileged registers.
7966 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7967 (xtensa_push_dummy_call): Set windowstart register correctly.
7968 (call0_analyze_prologue): Initialize xtensa_default_isa.
7969 (xtensa_derive_tdep): New.
7970 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7971 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7972 Call xtensa_derive_tdep().
7973 * config/xtensa/linux.mh: New.
7974 * regformats/reg-xtensa.dat: New.
7976 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7978 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7979 (filenames.h): New include.
7980 * Makefile.in (corelow.o): Add dependency for filenames.h.
7982 2008-02-08 Doug Evans <dje@google.com>
7984 * source.c (find_and_open_source): Always rewrite absolute filenames.
7986 2008-02-07 Doug Evans <dje@google.com>
7988 * breakpoint.c: #include "hashtab.h".
7989 (ambiguous_names_p): New fn.
7990 (update_breakpoint_locations): When restoring bp enable status, don't
7991 compare function names if any functions have same name.
7992 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7994 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7996 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7997 instead of just a VEC*. Update use of SV.
7998 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8000 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8002 * NEWS: Put all new commands since gdb-6.7 together.
8004 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8006 * ada-lang.c: #include "vec.h".
8007 (struct string_vector, new_string_vector, string_vector_append):
8009 (char_ptr): New typedef.
8010 (DEF_VEC_P (char_ptr)): New VEC type.
8011 (symbol_completion_add): Update profile to take the new VEC type
8012 instead of the old string_vector structure. Update code accordingly.
8013 (ada_make_symbol_completion_list): Use the new VEC type instead of
8014 the old string_vector structure, and update the code accordingly.
8015 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8017 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8019 * p-exp.y: Set current_type in missing places.
8020 (leftdiv_is_integer): New static variable.
8021 Typecast right operand of BINOP_DIV to long_double if both operands
8024 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8026 * remote-mips.c (set_breakpoint): Rename to...
8027 (mips_set_breakpoint): ... this.
8028 (clear_breakpoint): Rename to...
8029 (mips_clear_breakpoint): ... this.
8030 (common_breakpoint): Rename to...
8031 (mips_common_breakpoint): ... this.
8032 (check_lsi_error): Rename to...
8033 (mips_check_lsi_error): ... this.
8035 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8037 * language.h (struct language_defn): Add new field
8038 la_make_symbol_completion_list.
8039 * symtab.c (default_make_symbol_completion_list): Renames
8040 make_symbol_completion_list.
8041 (make_symbol_completion_list): New function.
8042 * symtab.h (default_make_symbol_completion_list): Add declaration.
8043 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8044 (auto_language, local_language): Likewise.
8045 * objc-lang.c (objc_language_defn): Likewise.
8046 * scm-lang.c (scm_language_defn): Likewise.
8047 * m2-lang.c (m2_language_defn): Likewise.
8048 * f-lang.c (f_language_defn): Likewise.
8049 * jv-lang.c (java_language_defn): Likewise.
8050 * p-lang.c (pascal_language_defn): Likewise.
8051 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8052 (minimal_language_defn): Likewise.
8053 * ada-lang.c (struct string_vector): New structure.
8054 (new_string_vector, string_vector_append, ada_unqualified_name)
8055 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8056 (ada_make_symbol_completion_list): New functions.
8057 (ada_language_defn): Set la_make_symbol_completion_list.
8058 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8059 this function is static.
8061 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8063 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8064 to account for call site optimizations.
8066 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8068 * tracepoint.c (read_actions): Handle end-of-text indicator
8069 in action list properly. (Committed by Jim Blandy)
8071 2008-02-05 Jim Blandy <jimb@red-bean.com>
8073 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8074 pseudoregister, not an internal error.
8075 Reported by: Andrzej Zaborowski
8077 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8079 * varobj.c (c_value_of_variable): Use xstrdup.
8081 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8083 Update stored rendition of varobj value when format changes.
8084 * varobj.c (varobj_set_display_format): Recomputed
8086 (c_value_of_variable): Return print_value.
8088 2008-02-03 Doug Evans <dje@google.com>
8090 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8091 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8092 * valops.c (value_one): New function.
8093 * value.h (value_one): Declare.
8095 Fix argument promotion for binary arithmetic ops for C.
8096 * valarith.c (unop_result_type): New fn.
8097 (binop_result_type): New fn.
8098 (value_binop): Move result type computation to binop_result_type.
8099 (value_pos, value_neg, value_complement): Move result type
8100 computation to unop_result_type.
8103 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8104 Return basetype, fieldno if found. All callers updated.
8105 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8107 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8108 * symfile.h (fill_in_vptr_fieldno): Delete.
8110 2008-02-02 Doug Evans <dje@google.com>
8112 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8114 * typeprint.c (*): Whitespace cleanup.
8116 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8117 Luis Machado <luisgpm@br.ibm.com>
8118 Thiago Jung Bauermann <bauerman@br.ibm.com>
8120 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8121 don't fit into registerson the stack the way GCC does.
8123 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8125 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8126 hash table for Ada symbols. Just store the linkage name as is,
8127 and leave the demangled_name as NULL.
8129 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8131 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8132 in the global scope.
8133 (new_symbol): Likewise.
8135 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8137 * breakpoint.c (break_command_1): Return void.
8138 (break_command_really): Return void. Rethrow
8139 exceptions instead of returning.
8140 (gdb_breakpoint): Remove the error_message parameter.
8141 Return void. Rename to set_breakpoint.
8142 * gdb.h (gdb_breakpoint): Rename and move to...
8143 * breakpoint.h (set_breakpoint): ...here.
8144 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8145 event hooks even if exception is thrown. Adjust to
8146 gdb_breakpoint interface changes.
8149 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8151 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8152 float in both first and second word in the doubleword, to support
8155 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8157 Properly rethrow exception. This fixes errors
8158 about non-existent functions for -break-insert.
8159 * breakpoint.c (break_command_really): Use throw_exception
8160 for rethrowing. If rethrowing, don't print the exception.
8162 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8164 * NEWS: Mention Decimal Floating Point support.
8166 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8168 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8169 value type to builtin_type_void_func_ptr.
8171 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8173 * s390-tdep.c (is_float_singleton, is_float_like,
8174 alignment_of, s390_return_value): Make checks for
8175 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8177 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8178 Thiago Jung Bauermann <bauerman@br.ibm.com>
8180 * infcmd.c (default_print_registers_info): Also print hex
8181 raw contents for TYPE_CODE_DECFLOAT registers.
8182 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8183 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8184 (rs6000_register_name): Add support for DFP pseudo-registers.
8185 (rs6000_pseudo_register_type): Likewise.
8186 rs6000_pseudo_register_reggroup_p): Likewise.
8187 (ppc_pseudo_register_read): New function.
8188 (ppc_pseudo_register_write): Likewise.
8189 (rs6000_pseudo_register_read): Likewise.
8190 (rs6000_pseudo_register_write): Likewise.
8191 (e500_pseudo_register_read): Move checks to
8192 rs6000_pseudo_register_read.
8193 (e500_pseudo_register_write): Move checks to
8194 rs6000_pseudo_register_write.
8195 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8196 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8197 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8198 num_pseudo_regs to account for DFP pseudo regs.
8200 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8202 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8203 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8204 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8205 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8206 e500_pseudo_register_read, e500_pseudo_register_write): Use
8207 IS_SPE_PSEUDOREG macro.
8208 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8209 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8210 Remove initialization of tdep->ppc_ev31_regnum.
8212 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8214 * printcmd.c (print_formatted): Handle references as for unformatted
8217 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8219 * eval.c (evaluate_subexp_standard): Add handling of user
8220 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8222 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8224 * eval.c (evaluate_subexp_standard): Support
8225 BINOP_INTDIV opcode.
8227 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8229 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8231 For BINOP_EXP, use length and signedness of left operand only for
8232 result, as for shifts.
8233 For integral operands to BINOP_EXP, use new integer_pow and
8234 uinteger_pow functions so as to get full range of results.
8235 (integer_pow): New function.
8236 (uinteger_pow): New function.
8238 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8240 Use vector for varobj_list_children interface.
8241 * gdb/varobj.c (varobj_list_children): Return vector
8243 * gdb/varobj.h (varobj_list_children): Adjust
8245 (varobj_p): Declare. Declare vector thereof.
8246 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8247 for varobj_list_children change.
8248 * Makefile.in (varobj_h): Update dependencies.
8250 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8252 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8253 TYPE_CODE_DECFLOAT arguments.
8254 (ppc64_sysv_abi_push_dummy_call) Likewise.
8255 (get_decimal_float_return_value): New function.
8256 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8257 values by calling get_decimal_float_return_value.
8258 (ppc64_sysv_abi_return_value): Likewise.
8260 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8262 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8263 for preprocessor macro information. Formatting changes.
8265 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8267 * remote.c (struct remote_state): Add cached_wait_status.
8268 (remote_exec_file): New variable.
8269 (PACKET_vAttach, PACKET_vRun): New constants.
8270 (extended_remote_restart): Do not query for status.
8271 (struct start_remote_args): New.
8272 (remote_start_remote): Take it as a second argument. Check
8273 whether the target is running. Issue an error for non-running
8274 non-extended targets. Cache the wait status. Set inferior_ptid
8276 (remote_open_1): Prompt to disconnect non-running targets. Make
8277 sure the target is marked running. Do not set inferior_ptid here.
8278 Update call to remote_start_remote. Do not call remote_check_symbols
8279 if the target is not running.
8280 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8281 argument. Handle a non-running target.
8282 (remote_detach): Use it.
8283 (extended_remote_detach): New.
8284 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8285 (extended_remote_attach_1, extended_remote_attach)
8286 (extended_async_remote_attach): New.
8287 (remote_vcont_resume): Remove unused variable.
8288 (remote_wait, remote_async_wait): Use any cached wait status.
8289 (putpkt_binary, getpkt): Clear any cached wait status.
8290 (extended_remoute_mourn_1): New.
8291 (extended_remote_mourn): Use it.
8292 (extended_async_remote_mourn, extended_remote_run): New.
8293 (extended_remote_create_inferior_1): New.
8294 (extended_remote_create_inferior): Use it.
8295 (extended_remote_async_create_inferior): Likewise.
8296 (remote_xfer_partial): Skip for non-executing targets.
8297 (init_extended_remote_ops): Set to_detach and to_attach.
8298 (init_extended_async_remote_ops): Likewise. Use
8299 extended_async_remote_mourn.
8300 (_initialize_remote): Register vAttach, vRun, and
8301 set remote exec-file.
8302 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8304 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8306 * Makefile.in (symfile.o): Update.
8307 * NEWS: Mention exec tracing support.
8308 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8310 * infcmd.c (kill_if_already_running, detach_command)
8311 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8312 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8313 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8314 targets. Apply the sysroot path to the loaded executable. Use
8315 no_shared_libraries.
8316 * linux-nat.c (linux_child_follow_fork): Print fork following
8317 messages if verbose.
8318 (kill_wait_callback): Kill again before waiting a second time.
8319 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8320 no_shared_libraries.
8322 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8324 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8326 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8328 * nto-tdep.h: Remove #include "defs.h".
8329 * nto-tdep.c: Add #include "defs.h".
8330 * Makefile.in (nto_tdep_h): Update dependencies.
8331 (nto-tdep.o): Likewise.
8333 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8335 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8337 (proceed, start_remote): Update call to wait_for_inferior.
8338 * inferior.h (wait_for_inferior): Update declaration.
8339 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8340 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8341 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8342 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8344 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8346 * varobj (adjust_value_for_child_access): Added checking for
8347 returned value from gdb_value_ind.
8348 (c_describe_child): Likewise.
8349 (cplus_describe_child): Fixed a typo.
8351 2008-01-29 Jim Blandy <jimb@red-bean.com>
8353 * MAINTAINERS: Update my info.
8355 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8357 Use multiple locations for hardware watchpoints.
8358 This eliminates the need to traverse value chain, doing
8359 various checks, in three different places.
8361 * breakpoint.h (struct bp_location): New fields
8362 lengths and watchpoint_type.
8363 (struct breakpoint): Remove the val_chain field.
8364 * breakpoint.c (is_hardware_watchpoint): New.
8365 (free_valchain): Remove.
8366 (update_watchpoint): New.
8367 (insert_bp_location): For hardware watchpoint, just
8369 (insert_breakpoints): Call update_watchpoint_locations
8370 on all watchpoints. If we have failed to insert
8371 any location of a hardware watchpoint, remove all inserted
8373 (remove_breakpoint): For hardware watchpoints, directly
8375 (watchpoints_triggered): Iterate over locations.
8376 (bpstat_stop_status): Use only first location of
8377 a resource watchpoint.
8378 (delete_breakpoint): Don't call free_valchain.
8379 (print_one_breakpoint): Don't print all
8380 locations for watchpoints.
8381 (breakpoint_re_set_one): Use update_watchpoint for
8384 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8386 Don't reset watchpoint block on solib load.
8388 * breakpoint.c (insert_bp_location): For watchpoints,
8389 recompute condition.
8390 (breakpoint_re_set_one): Instead of recomputing value
8391 and condition for watchpoints, just reset value and
8392 let insert_breakpoints/insert_bp_location recompute it.
8393 Don't do anything about disabled watchpoint.
8395 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8397 * valarith.c (value_binop): Handle unsigned integer
8400 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8402 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8403 instruction pattern that appears frequently in position
8404 independent code. Fix bug in code which looks for "fmov" and
8405 backtracks if no "fmov" is found.
8407 2008-01-28 Doug Evans <dje@google.com>
8409 * dbxread.c (read_dbx_symtab): Fix indentation.
8410 Reformat comments to 80 columns.
8411 Move local var def closer to only use.
8413 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8415 * fork-child.c (SHELL_FILE): Remove #ifndef.
8416 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8418 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8420 * i386-tdep.c (i386_skip_noop): New function.
8421 (i386_analyze_prologue): Call i386_skip_noop function.
8423 2008-01-24 Michael Snyder <msnyder@specifix.com>
8425 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8426 * win32-nat.c (win32_xfer_partial): Ditto.
8427 * target.c (default_xfer_partial): Minor whitespace adjustment.
8429 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8431 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8432 strip bit 1 even if pc doesn't point to thumb code.
8434 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8436 * remote.c (remote_wait): Handle SIGINT between packets.
8437 (remote_async_wait): Likewise.
8439 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8440 Chris Demetriou <cgd@google.com>
8442 * thread.c (add_thread_silent): Renamed
8444 (print_thread_events): New variable definition.
8445 (show_print_thread_events): New function.
8446 (_initialize_thread): Add "set print thread-events" and
8447 "show print thread-events" commands.
8448 (add_thread): Announce new thread.
8449 * gdbthread.h (add_thread_silent): Declare.
8450 (print_thread_events): New variable declaration.
8451 * inf-ttrace.c (inf_ttrace_wait): Don't
8452 inform about new thread, as add_thread is always
8453 called too, and will take care of that.
8454 * infrun.c (handle_inferior_event): Likewise.
8455 * procfs.c (procfs_wait): Likewise.
8456 * remote.c (remote_currthread): Likewise.
8457 * sol-thread.c (sol_thread_wait): Likewise.
8458 * win32-nat.c (get_win32_debug_event): Likewise.
8459 * linux-thread-db.c (attach_thread): Likewise.
8460 Remove the verbose parameter.
8461 (check_event): Make detach_thread be verbose
8462 only if print_thread_events is set.
8463 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8464 about new thread. This is called only from
8465 linux-thread-db.c:attach_thread, which will take care.
8466 Remove the verbose parameter.
8467 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8469 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8471 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8473 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8475 * breakpoint.c (break_command_really): New parameter
8477 (break_command_1): Pass 0 as
8478 ignore_count to break_command_really.
8479 (gdb_breakpoint): Pass ignore_count to
8480 break_command_really.
8482 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8484 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8485 sigcontext struct via pointer.
8486 (struct sigframe comment): Update to show new field `psc'.
8488 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8490 * infrun.c (handle_inferior_event): If
8491 we failed to remove breakpoints, error,
8492 don't try to increment PC by hand.
8494 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8496 Add NetBSD/hppa target and host support.
8498 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8499 (hppabsd_gregset): Move to ...
8500 (hppabsd_regset_from_core_section): Rename
8501 hppaobsd_regset_from_core_section and move to ...
8502 (hppabsd_find_global_pointer): Update comment.
8503 (hppabsd_init_abi): Make global. Do not register
8504 hppabsd_regset_from_core_section.
8505 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8507 (_initialize_hppabsd_tdep): Move to ...
8508 * hppaobsd-tdep.c: ... here. New file.
8509 * hppnbsd-tdep.c: New file.
8510 * hppnbsd-nat.c: New file.
8511 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8512 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8513 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8514 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8515 * configure.host (hppa*-*-netbsd*): New entry.
8516 * configure.tgt (hppa*-*-netbsd*): New entry.
8517 (hppa*-*-openbsd*): Update.
8518 * NEWS (New native configuration): Mention NetBSD/hppa.
8519 (New targets): Mention NetBSD/hppa.
8521 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8523 * gdbarch.sh (function_list): Add new property bits_big_endian to
8525 * gdbarch.{c,h}: Regenerate.
8527 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8528 gdbarch_bits_big_endian (comment).
8529 (unpack_field_as_long, modify_field): Likewise.
8530 * value.h: Likewise (comment).
8531 * valops.c (value_slice): Likewise.
8532 * valarith.c (value_subscript, value_bit_index): Likewise.
8533 * gdbtypes.h (field): Likewise (comment).
8534 * eval.c (evaluate_subexp_standard): Likewise.
8535 * dwarf2read.c (dwarf2_add_field): Likewise.
8536 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8537 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8539 * defs.h (BITS_BIG_ENDIAN): Remove.
8541 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8543 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8545 * m2-exp.y (yylex): Likewise.
8546 * objc-exp.y (yylex): Likewise.
8548 * defs.h (DEPRECATED_STREQN): Remove.
8550 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8552 * MAINTAINERS: Update my email address.
8554 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8556 * README: Mention gdbserver/README.
8558 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8560 * valarith.c (value_binop): Handle BINOP_INTDIV
8561 for unsigned and signed integers.
8563 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8565 * s390-tdep.c (s390_gdbarch_init): Set default long double
8566 type to 128-bit IEEE quad.
8568 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8570 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8572 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8574 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8576 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8577 * value.c: All callers changed.
8579 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8581 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8582 DEPRECATED_STREQ by its expression.
8583 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8584 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8585 (scan_xcoff_symtab): Likewise.
8586 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8587 * f-lang.c (find_common_for_function): Likewise.
8588 * objc-exp.y (parse_number): Likewise.
8590 * defs.h (DEPRECATED_STREQ): Remove.
8592 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8594 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8595 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8596 get_frame_arch to get at the current_architecture. Update AM33_MODE
8598 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8599 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8601 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8603 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8605 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8607 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8609 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8610 current_gdbarch by gdbarch. Update caller.
8612 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8613 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8614 the current architecture. Update calls of
8615 amd64_native_gregset_supplies_p.
8616 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8617 (amd64bsd_store_inferior_registers): Likewise.
8619 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8621 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8622 Replace current_gdbarch by gdbarch. Update caller.
8624 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8626 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8627 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8628 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8629 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8630 (stabsect_build_psymtabs): Fix indentation.
8632 2008-01-15 Michael Snyder <msnyder@specifix.com>
8634 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8636 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8638 * win32-nat.c (win32_create_inferior): Restore code calling
8639 CloseHandle on ProcessInformation structure.
8641 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8643 * configure.ac: Check for void * as 3 argument of ptrace.
8644 * configure: regenerate.
8646 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8648 * alpha-tdep.c (alpha_heuristic_proc_start)
8649 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8650 current_gdbarch by gdbarch.
8652 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8653 current architecture by frame_info. Update alpha_heuristic_proc_start
8656 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8657 get_frame_arch to get at the current architecture by frame_info. Update
8658 alpha_sigtramp_register_address call.
8660 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8661 current_gdbarch by gdbarch. Update caller.
8662 (convert_to_extended, convert_from_extended): Add endianess parameter
8663 for comparison. Update caller.
8664 (arm_extract_return_value, arm_store_return_value): Use
8665 get_regcache_arch to get at the current architecture.
8667 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8668 current_gdbarch by gdbarch. Update caller.
8669 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8670 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8672 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8673 gdbarch as parameter. Update caller.
8674 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8675 current_gdbarch by gdbarch. Update caller.
8677 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8678 update caller. Replace current_gdbarch by gdbarch.
8680 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8681 the current architecture. Replace current_gdbarch by gdbarch.
8682 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8683 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8684 expression. Add gdbarch as parameter and replace current_gdbarch with
8686 (M6811_TDEP): Remove.
8687 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8689 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8690 current_gdbarch by gdbarch. Update caller.
8692 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8694 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8697 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8698 caller. Relace current_gdbarch by gdbarch.
8699 (altivec_register_p, spe_register_p): Likewise.
8700 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8702 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8703 altivec_register_p and spe_register_p.
8705 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8706 caller. Replace current_gdbarch by gdbarch.
8707 (score_analyze_prologue): use get_frame_arch to get at the current
8710 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8711 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8712 current_gdbarch by gdbarch. Update caller.
8713 (sparc_frame_cache): Use get_frame_arch to get at the current
8715 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8716 sparc_analyze_prologue.
8718 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8721 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8723 * exec.c: #include "arch-utils.h"
8724 (print_section_info): Use gdbarch_from_bfd to get at the
8725 current architecture. Replace current_gdbarch. Fix indention. Replace
8726 deprecated_print_address_numeric by paddress.
8727 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8729 * valprint.c (val_print_string): Replace
8730 deprecated_print_address_numeric.
8731 * tracepoint.c (trace_mention, scope_info): Likewise.
8732 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8733 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8734 (maintenance_check_symtabs): Likewise.
8735 * symfile.c (list_overlays_command): Likewise.
8736 * stack.c (frame_info, print_block_frame_labels): Likewise.
8737 * printcmd.c (print_address, print_address_demangle)
8738 (address_info): Likewise.
8739 * corefile.c (memory_error): Likewise.
8740 * infcmd.c (jump_command): Likewise.
8741 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8742 (mention, delete_breakpoint): Likewise.
8743 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8744 * dwarf2read.c (dump_die): Likewise.
8745 * ada-valprint.c (ada_val_print_1): Likewise.
8746 * f-valprint.c (f_val_print): Likewise.
8747 * linux-fork.c (info_forks_command): Likewise.
8748 * m32r-com.c (m32r_load_section, m32r_load)
8749 (m32r_upload_command): Likewise.
8751 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8753 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8755 * gdbarch.sh (skip_prologue): Add gdbarch
8757 * gdbarch.{c,h}: Regenerate.
8759 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8760 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8761 * avr-tdep.c (avr_skip_prologue): Likewise.
8762 * cris-tdep.c (cris_skip_prologue): Likewise.
8763 * frv-tdep.c (frv_skip_prologue): Likewise.
8764 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8765 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8766 * i386-tdep.c (i386_skip_prologue): Likewise.
8767 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8768 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8769 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8770 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8771 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8772 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8773 * mep-tdep.c (mep_skip_prologue): Likewise.
8774 * mips-tdep.c (mips_skip_prologue): Likewise.
8775 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8776 * mt-tdep.c (mt_skip_prologue): Likewise.
8777 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8778 * score-tdep.c (score_skip_prologue): Likewise.
8779 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8780 * sh-tdep.c (sh_skip_prologue): Likewise.
8781 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8782 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8783 * spu-tdep.c (spu_skip_prologue): Likewise.
8784 * v850-tdep.c (v850_skip_prologue): Likewise.
8785 * vax-tdep.c (vax_skip_prologue): Likewise.
8786 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8787 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8789 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8790 current_gdbarch by gdbarch.
8791 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8792 * s390-tdep.c (s390_skip_prologue): Likewise.
8794 2008-01-10 Doug Evans <dje@google.com>
8796 * defs.h (struct continuation_arg): Fix typo in comment.
8797 * target.c (target_translate_tls_address): Fix comment spelling error.
8799 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8801 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8802 (DOUBLEST_SCAN_FORMAT): Likewise.
8803 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8804 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8805 * c-exp.y (parse_number): Likewise.
8806 * jv-exp.y (parse_number): Likewise.
8807 * objc-exp.y (parse_number): Likewise.
8808 * p-exp.y (parse_number): Likewise.
8810 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8812 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8813 (check_typedef): Likewise.
8815 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8817 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8818 seen_double_big_d, treat the new H, D, and DD modifiers as length
8821 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8823 * dwarf2read.c (read_enumeration_type): Add comment.
8825 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8827 * config.in: Regenerate.
8829 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8831 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8833 (ada_convert_actuals): Delete.
8834 * ada-lang.h (ada_convert_actual): Add declaration.
8835 (ada_convert_actuals): Remove declaration.
8836 * infcall.c: #include "ada-lang.h".
8837 (value_arg_coerce): Add new parameter sp. Update function
8838 documetnation. Add handling of Ada function call parameters.
8839 * Makefile.in (infcall.o): Update dependencies.
8841 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8843 * ada-lang.c (ensure_lval): Fix value lval kind.
8844 (convert_actual): Add handling for arguments passed by reference.
8846 2008-01-08 Doug Evans <dje@google.com>
8848 * dbxread.c (read_dbx_symtab): Fix indentation.
8850 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8852 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8853 (valarith.o): Depend on dfp.h.
8854 (valops.o): Likewise.
8855 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8856 (set_decnumber_context): New function.
8857 (decimal_check_errors): Likewise.
8858 (decimal_from_number): Likewise.
8859 (decimal_to_number): Likewise.
8860 (decimal_from_string): Use set_decnumber_context and
8861 decimal_check_errors.
8862 (decimal_from_integral): New function.
8863 (decimal_from_floating): Likewise.
8864 (decimal_to_double): Likewise.
8865 (promote_decimal): Likewise.
8866 (decimal_binop): Likewise.
8867 (decimal_is_zero): Likewise.
8868 (decimal_compare): Likewise.
8869 (decimal_convert): Likewise.
8870 * dfp.h (decimal_from_integral): New prototype.
8871 (decimal_from_floating): Likewise.
8872 (decimal_to_double): Likewise.
8873 (decimal_binop): Likewise.
8874 (decimal_is_zero): Likewise.
8875 (decimal_compare): Likewise.
8876 (decimal_convert): Likewise.
8877 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8878 call to value_from_decfloat.
8879 * valarith.c: Include dfp.h.
8880 (value_args_as_decimal): New function.
8881 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8882 (value_logical_not): Likewise.
8883 (value_equal): Likewise.
8884 (value_less): Likewise.
8885 (value_pos): Likewise.
8886 (value_neg): Formatting fix.
8887 * valops.c: Include dfp.h.
8888 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8889 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8890 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8891 (value_from_decfloat): Remove expect_type argument.
8892 * value.h (value_from_decfloat): Update prototype.
8894 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8896 Ignore change in name of dynamic linker during
8897 execution on Solaris. This also unbreaks pending breakpoints.
8899 * solist.h (struct target_so_ops): New field same.
8900 * solib-svr4.c (svr4_same): New.
8901 (_initialize_svr4_solib): Register svr4_same.
8902 * solib.c (update_solib_list): Use ops->same, if available.
8904 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8906 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8907 when using MS-DOS paths.
8909 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8911 * NEWS: Mention --pid and --core command line behaviour changes.
8913 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8915 * main.c (captured_main): Remove 'count' varible and the
8916 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8917 --pid options were issued simultaneously. If an explicit pid
8918 option was passed, don't fallback to core file. Detect extra
8919 arguments better in the presence of explicit pid or core
8922 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8924 * ada-lang.c (ada_which_variant_applies): Correctly compute
8925 the value of the discriminant when the variant record is packed.
8927 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8929 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8930 that are used to differentiate homonyms.
8932 2008-01-04 Jerome Guitton <guitton@adacore.com>
8934 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8935 when the type is an anonymous pointer type.
8936 (ada_check_typedef): Avoid a seg fault when the type is null.
8937 * ada-typeprint.c (print_array_type): Add support for pointer
8940 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8942 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8944 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8946 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8947 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8949 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8951 * ada-exp.y (chop_separator): New function.
8952 (write_selectors): Rewrite to re-use chop_separator.
8953 (ada_nget_field_index, get_symbol_field_type): New functions.
8954 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8957 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8959 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8960 of SYMBOL_VALUE when working with function symbols.
8962 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8964 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8965 expressions. These expressions do not need to be rewriten.
8967 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8969 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8970 the given die is a declaration.
8972 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8974 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8975 Handle properly the case when the index type is an enumerated type.
8976 Do not return the subtype of the bounds type, just return the
8977 bounds type directly - this is not needed and is more consistent
8978 with what we do for arrays when no XA parallel type exists.
8980 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8982 * ada-lang.c (static_unwrap_type): Add forward declaration.
8983 (template_to_static_fixed_type): Fields of dynamic types sometimes
8984 also need to be unwrapped. Take this into account.
8985 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8986 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8987 * ada-typeprint.c (ada_print_type): Get the typename from
8988 the original type, not the base type.
8990 2008-01-03 Jerome Guitton <guitton@adacore.com>
8992 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8993 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8994 Update calls to ada_to_fixed_type.
8995 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8997 (ada_to_fixed_type): Add check_tag parameter; do not look for
8998 tag if null. When looking for a tag, use a fixed record type.
8999 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9000 * ada-valprint.c (printable_val_type, ada_value_print): Update
9001 calls to ada_to_fixed_type.
9003 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9005 * doublest.c (convert_floatformat_to_doublest): Call
9006 floatformat_to_doublest instead of floatformat_to_double and use
9008 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9009 instead of floatformat_from_double and use DOUBLEST variables.
9011 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9013 * MAINTAINERS (Write After Approval): Add self.
9015 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9017 * symfile.c (set_initial_language): Make non-static.
9018 * symfile.h (set_initial_language): Add declaration.
9019 * language.c: #include "symfile.h".
9020 (set_language): Call set_initial_language if the frame language
9021 could not be determined.
9023 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9025 * eval.c (evaluate_subexp_for_address): Provide frame address to
9026 locate_var_value only if it will be needed.
9028 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9030 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9032 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9034 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9035 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9036 This is needed to make sure that any other treatment applied
9037 to the resulting value does not fail for spurious reason,
9038 such as trying to take the address of this value.
9040 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9042 * ada-lang.c (ada_value_equal): Dereference reference types when
9045 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9047 Updated copyright notices for most files.
9049 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9051 * win32-nat.c (psapi_module_handle): Remove static.
9052 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9053 return first module found if base_address is zero. Don't initialize
9054 psapi function pointers here. Convert to cygwin paths when
9056 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9057 executable name. Use get_module_name when that fails or when
9059 (_initialize_psapi): New function. Initialize psapi stuff before it is
9060 needed or issue a warning if it is not found. Move psapi_module_handle
9063 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9065 * ada-lang.c (ada_remove_trailing_digits): New function.
9066 (ada_remove_po_subprogram_suffix): New function.
9067 (ada_decode): Improve. Move the description of the algorithm
9068 directly inside the code, instead of in the function global
9071 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9073 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9074 and always print the dereferenced value.
9076 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9078 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9079 of the case where the first argument is a reference.
9080 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9082 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9084 Implement support for Ada interface types.
9086 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9087 (ada_is_ignored_field): Ignore fields that are a dispatch table
9090 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9092 * top.c (print_gdb_version): Update copyright year.
9094 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9096 * ChangeLog-2007: New ChangeLog rotation.
9097 * ChangeLog: Reset for 2008.
9098 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9101 For older changes see ChangeLog-2007.
9107 version-control: never