1 2008-09-16 David Daney <ddaney@avtrex.com>
3 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
6 2008-09-16 Joel Brobecker <brobecker@adacore.com>
10 2008-09-15 Mark Kettenis <kettenis@gnu.org>
12 * infcall.c (generic_push_dummy_code): Remove.
13 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
15 2008-09-15 Doug Evans <dje@google.com>
17 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
18 (struct attribute): Ditto.
20 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
22 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
23 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
25 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
26 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
27 Correct arguments and improve comments.
28 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
30 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
31 point DBX register, change error to warning, and improve comments.
33 2008-09-14 Doug Evans <dje@google.com>
35 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
37 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
39 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
41 2008-09-13 Joel Brobecker <brobecker@adacore.com>
43 * defs.h (GCC_GENERATED_STDINT_H): Define.
45 2008-09-13 Tom Tromey <tromey@redhat.com>
47 * varobj.c (varobj_set_display_format): Use xfree.
48 * tracepoint.c (stringify_collection_list): Use xfree.
49 * remote-fileio.c (remote_fileio_reset): Use xfree.
50 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
51 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
53 * cp-support.c (mangled_name_to_comp): Use xfree.
55 2008-09-13 Joel Brobecker <brobecker@adacore.com>
57 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
58 the associated complete symbol is also in the list.
59 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
60 extracted out from ada_lookup_symbol_list.
61 (ada_lookup_symbol_list): Use them. Remove the search through
64 2008-09-13 Joel Brobecker <brobecker@adacore.com>
66 * dwarf2read.c (add_partial_subprogram): New procedure.
67 (scan_partial_symbols): Use it.
68 (load_partial_dies): Read in children of subprogram and lexical
69 blocks for Ada compilation units.
71 2008-09-13 Tom Tromey <tromey@redhat.com>
73 * symfile.c (build_id_verify): Free 'found'.
74 (find_separate_debug_file): Use xfree, not free.
76 2008-09-12 Doug Evans <dje@google.com>
78 * corefile.c (write_memory): Remove unnecessary copying.
80 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
81 order of _initialize_* fns.
83 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
84 first_die_offset. All uses updated.
85 Delete unused members cu_head_ptr, next.
86 Move members base_known, base_address to ...
87 (dwarf2_cu) ... here. All uses updated.
89 2008-09-12 Pedro Alves <pedro@codesourcery.com>
91 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
92 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
94 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
96 * fork-child.c (startup_inferior): Use target_wait and target_resume
97 directly instead of calling wait_for_inferior / resume.
99 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
100 or init_wait_for_inferior.
101 (run_command_1): Call init_wait_for_inferior.
103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
105 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
106 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
107 builtin_type_int, builtin_type_long, builtin_type_signed_char,
108 builtin_type_unsigned_char, builtin_type_unsigned_short,
109 builtin_type_unsigned_int, builtin_type_unsigned_long,
110 builtin_type_float, builtin_type_double, builtin_type_long_double,
111 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
112 builtin_type_bool, builtin_type_long_long,
113 builtin_type_unsigned_long_long): Remove macros.
115 (builtin_type_f_character, builtin_type_f_integer,
116 builtin_type_f_integer_s2, builtin_type_f_logical,
117 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
118 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
119 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
120 builtin_type_f_complex_s32): Likewise.
122 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
123 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
125 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
126 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
128 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
129 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
131 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
133 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
134 target_gdbarch instead of builtin_type_void_data_ptr.
135 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
136 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
137 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
138 open_symbol_file_object): Likewise.
139 * nto-tdep.c (LM_ADDR): Likewise.
141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
143 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
144 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
145 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
147 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
149 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
150 and its associated types to perform pointer conversion.
151 (procfs_can_use_hw_breakpoint): Likewise.
152 (procfs_auxv_parse): Remove unused variable.
154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
156 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
157 instead of builtin_type_void_data_ptr.
158 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
162 * expprint.c (print_subexp_standard): Compare against builtin type
163 associated with exp->gdbarch instead of builtin_type_char.
165 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
166 extract values of arbitrary logical type. Handle arbitrary
169 * printcmd.c (float_type_from_length): New function.
170 (print_scalar_formatted, printf_command): Use it.
172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
174 * valops.c: Include "objfiles.h" and "symtab.h".
175 (find_function_in_inferior): New argument OBJF_P. Use it to return
176 objfile where function is defined. Use per-objfile arch types
177 instead of builtin_type_ to define default return type.
179 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
180 architecture to define inferior call argument types.
181 * gcore.c (derive_heap_segment): Likewise.
182 * objc-lang.c (value_nsstring): Likewise.
183 * scm-lang.c (scm_lookup_name): Likewise.
184 * scm-valprint.c (scm_inferior_print): Likewise.
185 * valops.c (value_allocate_space_in_inferior): Likewise.
187 * eval.c (evaluate_subexp_standard): Update calls.
188 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
190 * linux-fork.c: Include "objfiles.h".
191 * scm-lang.c: Include "objfiles.h".
192 * scm-valprint.c: Include "objfiles.h".
194 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
196 * gdbarch.sh (name_of_malloc): Remove.
197 * gdbarch.c, gdbarch.h: Re-generate.
198 * valops.c (value_allocate_space_in_inferior): Do not call
199 gdbarch_name_of_malloc.
201 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
203 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
204 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
205 (value_bit_index): Use extract_unsigned_integer
206 instead of unpack_long to read single byte.
208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
210 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
211 associates types instead of builtin_type_ macros.
212 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
213 (call_function_by_hand): Use per-architecture "int" type as
214 fall-back if find_function_addr returns NULL VALUE_TYPE.
215 Update call to value_arg_coerce.
217 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
219 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
220 (cplus_make_method_ptr): Add TYPE parameter.
221 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
222 on to current_cp_abi.method_ptr_size callback.
223 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
224 current_cp_abi.make_method_ptr callback.
226 * gdbtypes.c (lookup_methodptr_type): Pass target type
227 argument to cplus_method_ptr_size.
228 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
229 (value_struct_elt_for_reference): Likewise.
231 * gnu-v3-abi.c (get_class_arch): New function.
232 (vtable_address_point_offset): Add GDBARCH parameter. Use it
233 instead of current_gdbarch. Update all callers.
234 (gnuv3_get_vtable): Likewise.
235 (gnuv3_get_virtual_fn): Likewise.
236 (gnuv3_decode_method_ptr): Likewise.
237 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
238 Use it instead of current_gdbarch.
239 (gnuv3_virtual_fn_field): Likewise.
240 (gnuv3_baseclass_offset): Likewise.
241 (gnuv3_print_method_ptr): Likewise.
242 (gnuv3_method_ptr_to_value): Likewise.
243 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
244 class architecture. Use architecture types instead of builtin types.
245 (gnuv3_make_method_ptr): Likewise.
247 * cp-valprint.c (cp_print_class_member): Expect pointer type
248 instead of class type. Use its length when extracting value.
249 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
251 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
253 * stack.c (return_command): Use frame architecture to determine
254 default integer return type.
256 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
257 to determine pointer types.
258 (f77_get_dynamic_upperbound): Likewise.
260 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
261 (resolve_msgsend): Use architecture of current frame to determine
262 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
263 (resolve_msgsend_stret, resolve_msgsend_super,
264 resolve_msgsend_super_stret): Likewise.
266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
269 instead of builtin_type_ macros.
270 * amd64-tdep.c (amd64_register_type): Likewise.
271 (amd64_get_longjmp_target): Likewise.
272 * arm-tdep.c (arm_register_type): Likewise.
273 * avr-tdep.c (avr_register_type): Likewise.
274 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
275 * frv-tdep.c (frv_register_type): Likewise.
276 * h8300-tdep.c (h8300_register_type): Likewise.
277 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
278 hppa_skip_trampoline_code): Likewise.
279 * i386-tdep.c (i386_register_type): Likewise.
280 (i386_unwind_pc, i386_sse_type): Likewise.
281 * ia64-tdep.c (ia64_register_type): Likewise.
282 * m32r-tdep.c (m32r_register_type): Likewise.
283 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
284 * m88k-tdep.c (m88k_register_type): Likewise.
285 * mep-tdep.c (mep_register_type): Likewise.
286 * mips-tdep.c (mips_pseudo_register_type): Likewise.
287 * mn10300-tdep.c (mn10300_register_type): Likewise.
288 * mt-tdep.c (mt_copro_register_type): Likewise.
289 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
290 (rs6000_convert_register_p, rs6000_register_to_value,
291 rs6000_value_to_register): Likewise.
292 * s390-tdep.c (s390_register_type): Likewise.
293 * sh64-tdep.c (sh64_register_type): Likewise.
294 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
295 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
296 sh_sh4_build_float_register_type, sh_sh4_register_type,
297 sh_default_register_type): Likewise.
298 * sparc64-tdep.c (sparc64_register_type): Likewise.
299 * sparc-tdep.c (sparc32_register_type): Likewise.
300 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
301 * v850-tdep.c (v850_register_type): Likewise.
302 * vax-tdep.c (vax_register_type): Likewise.
303 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
304 xtensa_push_dummy_call): Likewise.
306 * std-regs.c (value_of_builtin_frame_fp_reg,
307 value_of_builtin_frame_pc_reg): Likewise.
308 * target-descriptions.c (tdesc_register_type): Likewise.
310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
312 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
313 instead of builtin_type_int as default unspecified integral type.
314 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
315 assign_component, to_fixed_range_type): Likewise.
316 * ada-typeprint.c (print_range, print_range_bound,
317 print_range_type_named): Likewise.
318 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
319 * eval.c (evaluate_subexp_standard): Likewise.
320 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
321 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
322 build_gdb_vtable_type): Likewise.
323 * jv-lang.c (java_array_type): Likewise.
324 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
325 * m2-valprint.c (m2_print_long_set): Likewise.
326 * parse.c (follow_types): Likewise.
327 * p-typeprint.c (pascal_type_print_base): Likewise.
328 * valops.c (value_one, value_array, value_string,
329 value_bitstring): Likewise.
330 * value.c (allocate_repeat_value, value_from_string): Likewise.
331 * varobj.c (c_describe_child): Likewise.
332 * mt-tdep.c (mt_register_type): Likewise.
333 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
334 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
336 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
338 * defs.h (struct gdbarch): Add forward declaration.
339 (set_next_address): Add GDBARCH argument.
340 * printcmd.c (set_next_address): Use it to find pointer type.
341 * breakpoint.c (breakpoint_1): Update call.
342 * source.c (line_info): Likewise.
343 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
345 * breakpoint.c (set_breakpoint_count): Use platform-neutral
346 types for internal variable values.
347 * infrun.c (handle_inferior_event): Likewise.
348 * source.c (forward_search_command, reverse_search_command): Likewise.
349 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
350 set_tracepoint_num, set_traceframe_context): Likewise.
352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
354 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
355 and builtin_true_unsigned_char.
356 (builtin_type_true_char): Remove macro, add extern declaration.
357 (builtin_type_true_unsigned_char): Add extern declaration.
358 * gdbtypes.c (builtin_type_true_char): New global variable.
359 (builtin_type_true_unsigned_char): Likewise.
360 (_initialize_gdbtypes): Initialize them.
361 (gdbtypes_post_init): Do not initialize builtin_true_char
362 and builtin_true_unsigned_char members of struct builtin_type.
364 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
365 use builtin_type_true_unsigned_char instead.
367 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
368 instead of builtin_type_char for internal string.
370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
372 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
373 (builtin_type_f_void): Remove macro.
374 * gdbtypes.c (builtin_type_void): New global variable.
375 (_initialize_gdbtypes): Initialize it.
377 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
378 lookup_pointer_type or lookup_function_type on builtin_type_void.
379 * printcmd.c (set_next_address): Likewise.
380 * objc-lang.c (value_nsstring): Likewise.
381 * mt-tdep.c (mt_copro_register_type): Likewise.
382 * xtensa-tdep.c (xtensa_register_type): Likewise.
384 * symfile.c (syms_from_objfile): Remove special handling
385 of builtin_type_void and builtin_type_char.
387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
389 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
390 of builtin_type_ macros when handling OP_OBJC_ operations.
391 * objc-lang.c (print_object_command): Likewise.
393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
395 * ada-valprint.c: Include "objfiles.h".
396 (ada_val_print_1): Use the gdbarch associated with the objfile whether
397 a System.Address type is defined to retrieve the proper pointer type
400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
402 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
403 result type instead of builtin_type_int.
404 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
405 (ada_value_subscript): Update call to value_pos_atr.
406 (ada_value_ptr_subscript): Likewise.
407 (ada_evaluate_subexp): Likewise.
409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
411 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
412 (cast_from_fixed_to_double): Rename to ...
413 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
414 of builtin_type_double.
415 (ada_value_cast): Use cast_from_fixed instead of casting result
416 of cast_from_fixed_to_double.
417 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
421 * valops.c (value_ind): No longer allow dereferencing an
423 * eval.c (evaluate_subexp_standard): Handle deferencing an
425 * ada-lang.c (ada_evaluate_subexp): Likewise.
427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
429 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
430 a reference type, pass the reference type directly to unpack_pointer.
431 * c-valprint.c (c_val_print): Likewise.
432 * f-valprint.c (f_val_print): Likewise.
433 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
434 * p-valprint.c (pascal_val_print): Likewise.
436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
438 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
439 to construct the EVAL_SKIP dummy return value.
440 * ada-lang.c (ada_evaluate_subexp): Likewise.
441 * jv-lang.c (evaluate_subexp_java): Likewise.
442 * m2-lang.c (evaluate_subexp_modula2): Likewise.
443 * scm-lang.c (evaluate_exp): Likewise.
445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
447 * value.h (coerce_enum, coerce_number): Remove prototypes.
448 * value.c (coerce_enum, coerce_number): Remove.
449 * valarith.c (value_x_binop): Do not call coerce_enum.
450 (value_x_unop): Likewise.
451 (value_logical_not): Call coerce_array instead of coerce_number.
453 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
455 * ax-gdb.c: Include "language.h".
456 (gen_frame_args_address): Add GDBARCH parameter; use it
457 instead of current_gdbarch.
458 (gen_frame_locals_address): Likewise.
459 (gen_var_ref): Add GDBARCH parameter. Update calls to
460 gen_frame_args_address and gen_frame_locals_address. Use
461 pointer type from gdbarch.
462 (gen_usual_unary): Add EXP parameter. Use integer type
464 (gen_usual_arithmetic): Likewise.
465 (gen_integral_promotions): Likewise.
466 (gen_add, gen_sub): Remove.
467 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
468 (gen_logical_not): Use passed-in boolean result type
469 instead of builtin_type_int.
470 (gen_complement): Do not call gen_usual_unary or
471 gen_integral_promotions.
472 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
473 (gen_repeat): Add EXP parameter. Update call to gen_expr.
474 Use builtin_type_int32 as internal range type.
475 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
476 as result type. Update call to gen_expr.
477 (gen_expr): Add EXP parameter. Update calls to gen_expr,
478 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
479 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
480 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
481 Use exp->gdbarch instead of current_gdbarch.
482 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
486 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
487 and unop_promote before calling value_binop et. al.
488 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
489 and unop_promote before calling value_binop et. al.
491 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
492 (value_pos): Do not call unop_promote.
493 (value_neg, value_complement): Likewise.
495 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
497 * value.h (unop_promote, binop_promote): Add prototypes.
498 * eval.c (unop_promote, binop_promote): New functions.
499 * valarith.c (unop_result_type, binop_result_type): Remove.
500 (value_binop): Call binop_promote or unop_promote.
501 Inline remaining parts of binop_result_type. Remove special
502 code to truncate integer values for unsigned operations.
503 (value_pos): Call unop_promote. Inline remaining parts of
505 (value_neg, value_complement): Likewise.
507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
509 * value.h (value_add, value_sub): Remove.
510 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
511 * valarith.c (value_add, value_sub): Remove.
512 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
513 (find_size_for_pointer_math): Add assertion. Update comment.
514 (value_binop): Update comment.
516 * eval.c (ptrmath_type_p): New function.
517 (evaluate_subexp_standard): Replace value_add and value_sub
518 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
519 Use builtin_type_uint8 instead of builtin_type_char to hold
520 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
521 * valarith.c (value_subscript): Replace value_add by
522 value_ptradd. Replace value_sub by value_binop.
523 * ada-lang.c (ada_value_ptr_subscript): Likewise.
524 (ada_tag_name_2): Replace value_add by value_ptradd.
525 (ada_evaluate_subexp): Replace value_add and value_sub by
527 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
529 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
530 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
534 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
535 the expression architecture instead of builtin_type_int as the
538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
540 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
541 a type parameter as expression element.
542 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
543 type as expression element.
544 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
545 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
549 * language.h (struct language_arch_info): New members
550 bool_type_default and bool_type_symbol.
551 (lang_bool_type): Remove prototype.
552 (LA_BOOL_TYPE): Remove macro.
553 (language_bool_type): Add prototype.
554 * language.c (lang_bool_type): Remove.
555 (language_bool_type): New function.
557 * value.h (value_in): Change return value to int.
558 * value.c (value_in): Return int instead of struct value *.
560 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
561 of using LA_BOOL_TYPE. Update call to value_in.
562 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
563 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
565 * language.c (unknown_language_arch_info): Set bool_type_default member
566 of struct language_arch_info.
567 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
568 bool_type_default members of struct language_arch_info.
569 * c-lang.c (c_language_arch_info): Set bool_type_default member
570 of struct language_arch_info.
571 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
572 members of struct language_arch_info.
573 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
574 bool_type_default members of struct language_arch_info.
575 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
576 bool_type_default members of struct language_arch_info.
577 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
578 bool_type_default members of struct language_arch_info.
579 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
580 bool_type_default members of struct language_arch_info.
582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
584 * jv-lang.c (enum java_primitive_types): New type.
585 (java_language_arch_info): New function.
586 (java_language): Use it instead of c_language_arch_info.
588 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
590 * value.h (value_bitstring_subscript): New prototype.
591 * valarith.h (value_bitstring_subscript): New function.
592 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
593 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
594 instead of value_subscript to handle TYPE_CODE_BITSTRING.
596 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
598 * expression.h (struct expression): New member GDBARCH.
599 * parse.c (parse_exp_in_context): Initialize it.
600 * parser-def.h (parse_gdbarch, parse_language): New macros.
602 * ada-exp.y (parse_type): New macro.
603 Replace builtin_type_ macros by using parse_type.
604 Replace current_language by parse_language.
605 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
606 Replace builtin_type_ macros.
608 * c-exp.y (parse_type): New macro.
609 Replace builtin_type_ macros by using parse_type.
610 (parse_number): Replace current_gdbarch by parse_gdbarch.
611 (yylex): Replace current_language by parse_language.
613 * f-exp.y (parse_type, parse_f_type): New macros.
614 Replace builtin_type_ macros by using parse_{f_,}type.
615 (parse_number): Replace current_gdbarch by parse_gdbarch.
616 (yylex): Replace current_language by parse_language.
618 * jv-exp.y (parse_type): New macro.
619 (parse_number): Replace builtin_type_ macros by using parse_type.
621 * m2-exp.y (parse_type, parse_m2_type): New macros.
622 Replace builtin_type_ macros by using parse_{m2_,}type.
624 * objc-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 * p-exp.y (parse_type): New macro.
630 Replace builtin_type_ macros by using parse_type.
631 (parse_number): Replace current_gdbarch by parse_gdbarch.
632 (yylex): Replace current_language by parse_language.
634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
636 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
637 and DATA_SYMBOL_TYPE arguments.
638 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
639 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
640 (write_dollar_variable): Update call.
642 * ada-exp.y (write_var_or_type): Update call.
645 * jv-exp.y: Likewise.
646 * m2-exp.y: Likewise.
647 * objc-exp.y: Likewise.
650 2008-09-10 Joel Brobecker <brobecker@adacore.com>
652 * ada-lang.c (ada_parent_type): Add handling of the case where
653 the _parent field is a pointer and/or has a parallel XVS type.
654 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
655 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
656 the type of the tag instead of doing forcing an EVAL_NORMAL
657 expression evaluation.
659 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
660 Joel Brobecker <brobecker@adacore.com>
662 * ada-lang.c (is_digits_suffix): New function.
663 (is_dot_digits_suffix): Remove.
664 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
665 before looking up in symbol table, and do not use wild matches on them.
666 (wild_match): Reimplement for speed and to allow matching of operator
668 (is_valid_name_for_wild_match): Return zero for names that do not
669 follow the GNAT encoding.
671 (is_name_suffix): Fix typo in comment.
672 (to_record_with_fixed_variant_part): Ditto.
674 2008-09-10 Pedro Alves <pedro@codesourcery.com>
676 * Makefile.in (gnu-nat.o): New rule.
678 2008-09-10 Joel Brobecker <brobecker@adacore.com>
680 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
681 archecture-neutral builtin_type_int32 instead of builtin_type_int.
683 2008-09-10 Joel Brobecker <brobecker@adacore.com>
685 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
686 Add special handling for pointer types.
688 2008-09-10 Pedro Alves <pedro@codesourcery.com>
690 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
692 (inf_ttrace_resume, inf_ttrace_wait): Typos.
694 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
696 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
698 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
699 instead of builtin_type_int.
701 2008-09-09 Pedro Alves <pedro@codesourcery.com>
703 * infrun.c (normal_stop): Run hook-stop last.
705 2008-09-09 Pedro Alves <pedro@codesourcery.com>
707 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
708 (init_gnu_ops): Don't register it.
710 2008-09-09 Pedro Alves <pedro@codesourcery.com>
712 * gnu-nat.c (gnu_attach): Push target before fetching the list of
715 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
717 * valops.c (value_cast_structs): Return NULL for failure.
718 (value_cast): Handle NULL from value_cast_structs.
719 (value_fetch_lazy): Call check_typedef. Remove unused variable.
721 2008-09-08 Pedro Alves <pedro@codesourcery.com>
723 * inferior.h (context_switch_to): Delete.
724 * infrun.c (context_switch): Don't save and load infrun state.
725 (context_switch_to): Delete.
727 * infcmd.c (proceed_thread_callback): Replace context_switch_to
728 calls by switch_to_thread calls.
730 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
731 * thread.c (main_thread_state, main_thread_executing): Delete.
732 (inferior_thread): Delete references to them.
733 (add_thread_silent): Fix case where we're adding a thread with the
734 same ptid as an exited thread. Remove references to
736 (load_infrun_state, save_infrun_state): Delete.
737 (thread_alive, is_thread_state, any_running, is_executing)
738 (set_executing): Remove the special handling for targets that
739 don't register any thread.
740 (restore_current_thread, thread_apply_all_command)
741 (do_captured_thread_select): Unconditionally call
744 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
745 Call switch_to_thread instead of context_switch_to.
747 2008-09-08 Pedro Alves <pedro@codesourcery.com>
749 Remove global continuations in favour of a per-thread
752 * gdbthread.h (struct thread_info): Add comments around
753 continuations and intermediate_continuations.
754 (save_infrun_state, load_infrun_state): Delete continuations and
755 intermediate_continuations arguments.
756 * infrun.c (context_switch): Don't context-switch the continuations.
757 * thread.c (clear_thread_inferior_resources): Discard all
758 continuations of the thread we're clearing.
759 (save_infrun_state, load_infrun_state): Delete continuations and
760 intermediate_continuations arguments, and the code referencing
762 * utils.c: Include "gdbthread.h".
763 (cmd_continuation, intermediate_continuation): Delete.
764 (add_continuation): Add thread_info* argument. Install the
766 (restore_thread_cleanup): New.
767 (do_all_continuations_ptid, do_all_continuations_thread_callback):
769 (do_all_continuations): Reimplement.
770 (discard_all_continuations_thread_callback,
771 discard_all_continuations_thread): New.
772 (discard_all_continuations): Reimplement.
773 (add_intermediate_continuation): Add thread_info* argument.
774 Install the continuation on it.
775 (do_all_intermediate_continuations_thread_callback)
776 (do_all_intermediate_continuations_thread): New.
777 (do_all_intermediate_continuations): Reimplement.
778 (discard_all_intermediate_continuations_thread_callback): New.
779 (discard_all_intermediate_continuations_thread): New.
780 (discard_all_intermediate_continuations): Reimplement.
782 * breakpoint.c (until_break_command): Install the continuation on
785 * defs.h (cmd_continuation, intermediate_continuation): Delete.
786 (struct thread_info): Forward declare.
787 (add_continuation, add_intermediate_continuation): Add
788 thread_info* argument.
789 (do_all_continuations_thread, discard_all_continuations_thread)
790 (do_all_intermediate_continuations_thread)
791 (discard_all_intermediate_continuations_thread): Declare.
792 * inf-loop.c (inferior_event_handler): In non-stop only run
793 continuations on the thread that stopped. In all-stop, run
794 continuations on all threads.
795 * infcmd.c (step_once, finish_command): Adjust.
797 2008-09-08 Pedro Alves <pedro@codesourcery.com>
799 Remove the global stop_step in favour of a per-thread
802 * inferior.h (stop_step): Delete.
804 * gdbthread.h (struct thread_info): Add comments to stop_step.
805 (save_infrun_state, load_infrun_state): Remove stop_step argument.
806 * thread.c (load_infrun_state, save_infrun_state): Remove
807 stop_step argument, and references to it.
809 * infrun.c (clear_proceed_status): Clear stop_step.
810 (fetch_inferior_event): Adjust.
811 (context_switch): Don't context-switch stop_step.
812 (handle_inferior_event): Adjust.
813 (normal_stop): Adjust.
814 (save_inferior_status, restore_inferior_status): Adjust.
816 * infcmd.c (stop_step): Delete.
817 (step_1, step_1_continuation, step_once, until_next_command):
820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
822 Remove the global step_multi in favour of a per-thread
825 * inferior.h (step_multi): Delete.
826 * gdbthread.h (struct thread_info): Add comments around
828 (save_infrun_state, load_infrun_state): Remove step_multi
830 * thread.c (load_infrun_state, save_infrun_state): Remove
831 step_multi argument, and references to it.
832 * infcmd.c (step_multi): Delete.
834 (step_1_continuation, until_next_command): Adjust.
835 * infrun.c (fetch_inferior_event): Adjust.
836 (context_switch): Don't context-switch step_multi.
837 (print_stop_reason, normal_stop): Adjust.
839 2008-09-08 Pedro Alves <pedro@codesourcery.com>
841 Remove the global stop_signal in favour of a per-thread
844 * inferior.h (stop_signal): Delete.
845 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
846 stop_signal argument.
847 * thread.c (load_infrun_state, save_infrun_state): Remove
848 stop_signal argument. Don't reference it.
850 * infcmd.c (stop_signal): Delete.
851 (program_info): Adjust.
852 * infrun.c (resume): Clear stop_signal.
853 (proceed): Adjust. Pass the last stop_signal to the thread we're
855 (context_switch): Don't context-switch stop_signal.
856 (handle_inferior_event, keep_going): Adjust.
857 (save_inferior_status, restore_inferior_status): Adjust.
859 * fbsd-nat.c: Include "gdbthread.h".
860 (find_signalled_thread, find_stop_signal): New.
861 (fbsd_make_corefile_notes): Use it.
862 * fork-child.c (startup_inferior): Adjust.
864 * linux-nat.c (get_pending_status): Adjust.
865 (linux_nat_do_thread_registers): Adjust.
866 (find_signalled_thread, find_stop_signal): New.
867 (linux_nat_do_thread_registers): Add stop_signal parameter.
868 (struct linux_nat_corefile_thread_data): Add stop_signal member.
869 (linux_nat_corefile_thread_callback): Pass stop_signal.
870 (linux_nat_do_registers): Delete.
871 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
872 there's always a thread.
874 * procfs.c (find_signalled_thread, find_stop_signal): New.
875 (find_stop_signal): New.
876 (procfs_do_thread_registers): Add stop_signal parameter.
877 (struct procfs_corefile_thread_data): Add stop_signal member.
878 (procfs_corefile_thread_callback): Pass args->stop_signal.
879 (procfs_make_note_section): Find the last stop_signal.
881 * solib-irix.c: Include gdbthread.h.
882 (irix_solib_create_inferior_hook): Adjust.
883 * solib-osf.c: Include gdbthread.h.
884 (osf_solib_create_inferior_hook): Adjust.
885 * solib-sunos.c: Include gdbthread.h.
886 (sunos_solib_create_inferior_hook): Adjust.
887 * solib-svr4.c: Include gdbthread.h.
888 (svr4_solib_create_inferior_hook): Adjust.
890 * win32-nat.c (do_initial_win32_stuff): Adjust.
892 2008-09-08 Pedro Alves <pedro@codesourcery.com>
894 * gdbthread.h (struct thread_info): Add comments around
896 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
898 * thread.c (load_infrun_state, save_infrun_state): Delete
899 proceed_to_finish argument and references to it.
901 * infcall.c (call_function_by_hand): Adjust.
902 * infcmd.c (finish_command): Adjust.
903 * infrun.c (proceed_to_finish): Delete.
904 (clear_proceed_status): Adjust.
905 (context_switch): Don't context-switch proceed_to_finish.
906 (normal_stop, save_inferior_status, restore_inferior_status):
909 2008-09-08 Pedro Alves <pedro@codesourcery.com>
911 * inferior.h (stop_bpstat): Delete.
913 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
915 * breakpoint.c (bpstat_do_actions): Rename to ...
916 (bpstat_do_actions_1): ... this. Make static. Change return type
917 to int. Return true if a breakpoint proceeded.
918 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
919 (delete_breakpoint): Don't reference the global stop_bpstat; it's
922 * gdbthread.h (struct thread_info): Add stop_bpstat.
923 (save_infrun_state, load_infrun_state): Remove stop_bpstat
925 * thread.c (load_infrun_state, save_infrun_state): Remove
926 stop_bpstat argument, and the code referencing it.
928 * infcall.c: Include "gdbthread.h".
929 (call_function_by_hand): Adjust.
930 * exceptions.c: Include "gdbthread.h".
931 (throw_exception): Adjust.
932 * infcmd.c (stop_bpstat): Delete.
933 (continue_command): In all-stop, set the ignore count on the
934 thread that reported the stop. In non-stop, set it on the current
936 (finish_command_continuation): Adjust.
937 (program_info): Adjust.
938 * infrun.c (clear_proceed_status): Adjust.
939 (context_switch): Don't context-switch stop_bpstat.
940 (handle_inferior_event): Adjust.
941 (normal_stop): Adjust.
942 (save_inferior_status, restore_inferior_status): Adjust.
944 * inf-loop.c (inferior_event_handler): Remove parameter to
945 bpstat_do_actions call.
946 * top.c (command_loop): Remove parameter to bpstat_do_actions
947 call. Call it unconditionally.
948 * event-top.c (command_handler): Ditto.
949 * python/python.c (execute_gdb_command): Ditto.
951 2008-09-08 Pedro Alves <pedro@codesourcery.com>
953 * inferior.h (step_over_calls): Delete.
955 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
956 step_over_calls argument.
957 * thread.c (save_infrun_state, load_infrun_state): Remove
958 step_over_calls argument. Adjust.
960 * infcmd.c (step_over_calls): Delete.
962 * infrun.c (clear_proceed_status): Adjust.
963 (context_switch): Don't context-switch step_over_calls.
964 (handle_inferior_event, save_inferior_status)
965 (restore_inferior_status): Adjust.
967 2008-09-08 Pedro Alves <pedro@codesourcery.com>
969 Remove context switching in favour of accessing thread_info fields
972 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
974 (struct thread_stepping_state): Delete.
976 (follow_inferior_reset_breakpoints, follow_exec)
977 (resume, clear_proceed_status): Adjust.
979 (proceed, start_remote, init_wait_for_inferior): Adjust.
980 (struct execution_control_state): Add event_thread member.
981 (delete_step_resume_breakpoint_callback)
982 (delete_step_thread_step_resume_breakpoint)
983 (delete_step_thread_step_resume_breakpoint_cleanup)
984 (delete_step_thread_step_resume_breakpoint): New.
985 (wait_for_inferior, init_execution_control_state): Use
986 delete_step_thread_step_resume_breakpoint_cleanup.
987 (wait_for_inferior): Set the event_thread.
988 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
989 with delete_step_thread_step_resume_breakpoint.
990 (init_thread_stepping_state): Change parameter type to
992 (context_switch): Don't context switch prev_pc,
993 stepping_over_breakpoint, step_resume_breakpoint,
994 step_range_start, step_range_end, step_frame_id,
995 tss->stepping_over_breakpoint,
996 tss->stepping_through_solib_after_catch,
997 tss->stepping_through_solib_catchpoints, tss->current_line, or
999 (adjust_pc_after_break, handle_inferior_event)
1000 (currently_stepping, step_into_function)
1001 (insert_step_resume_breakpoint_at_sal)
1002 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
1003 (clear_stepping_state): New.
1004 (normal_stop): Adjust.
1005 (save_inferior_status, restore_inferior_status): Adjust.
1007 * gdbthread.h (struct thread_info): Comments describing the
1008 members moved here. Add step_after_step_resume_breakpoint.
1009 (delete_step_resume_breakpoint): Add thread_info argument.
1010 (save_infrun_state, load_infrun_state): Remove prev_pc,
1011 trap_expected, step_resume_breakpoint, step_range_start,
1012 step_range_end, step_frame_id, another_trap,
1013 stepping_through_solib_after_catch,
1014 stepping_through_solib_catchpoints, current_line and
1015 current_symtab function arguments.
1016 (inferior_thread): Declare.
1018 * thread.c (inferior_thread): New.
1019 (delete_step_resume_breakpoint): Add a thread_info parameter and
1021 (load_infrun_state, save_infrun_state): Remove prev_pc,
1022 trap_expected, step_resume_breakpoint, step_range_start,
1023 step_range_end, step_frame_id, stepping_over_breakpoint,
1024 stepping_through_solib_after_catch,
1025 stepping_through_solib_catchpoints, current_line and
1026 current_symtab args. Remove code referencing them.
1028 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1030 (step_1, step_once, until_next_command): Adjust.
1032 * inferior.h (step_range_start, step_range_end, step_frame_id):
1035 * linux-nat.c (linux_child_follow_fork): If following the child,
1036 move the step state to it. Adjust.
1037 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1038 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1040 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1042 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1045 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1047 * corelow.c (add_to_thread_list): If this is the first time we
1048 hear about thread info, update inferior_ptid.
1049 (core_open): Clear the thread list and set inferior_ptid before
1050 acknowledging a new inferior. Find threads before fetching
1051 register info. Give an upper target layer a chance to find and
1052 claim new threads. Print core generation and stop signal info
1053 after finding new threads.
1054 (get_core_register_section): Look at the lwp member of
1055 inferior_ptid for detecting if we have threads info, instead of
1057 (core_pid_to_str): New.
1058 (init_core_ops): Register core_pid_to_str.
1060 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1062 * spu-linux-nat.c (spu_child_post_startup_inferior)
1063 (spu_child_post_attach): Don't add the main thread here.
1065 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1067 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1069 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1070 seeing a thread id, extend the main thread's ptid. If we still
1071 have pending execs, don't be verbose about new threads.
1072 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1073 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1074 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1077 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1079 * procfs.c (to_attach): Create a procinfo for the current lwp.
1080 Add it to gdb's thread list.
1081 (procfs_fetch_registers, procfs_store_registers): Assume there's
1083 (procfs_wait): Don't add the main thread here.
1084 (procfs_init_inferior): Create a procinfo for the main lwp here.
1085 Change main thread's ptid with thread_change_ptid.
1086 (procfs_notice_thread): Check for exited threads.
1087 (procfs_corefile_thread_callback): Remove check for the main
1089 (procfs_make_note_section): Assume there is always a thread.
1091 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1092 attaching. Change the main thread ptid with thread_change_ptid.
1093 (sol_thread_detach): Clear sol_thread_active.
1094 (sol_thread_wait): Check for exited threads.
1095 (sol_thread_create_inferior): Clear sol_thread_active before
1096 creating a new inferior. Change the main thread ptid with
1098 (sol_thread_mourn_inferior): Clear sol_thread_active.
1099 (sol_find_new_threads_callback): Check for exited threads.
1101 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1103 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1104 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1105 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1106 process, and return TARGET_WAITKIND_IGNORE.
1108 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1110 * inf-ttrace.c: Include <signal.h>
1111 (inf_ttrace_delete_dead_threads_callback): New.
1112 (inf_ttrace_resume_lwp): New.
1113 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1114 delete dying threads until they are really dead.
1115 (inf_ttrace_wait): After stopping the whole process, delete any
1116 dying thread that is really dead by now.
1117 (inf_ttrace_thread_alive): Return 1.
1118 (inf_ttrace_extra_thread_info): New.
1119 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1121 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1123 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1125 (inf_ttrace_attach): Add the main thread.
1126 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1127 for always a thread.
1128 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1129 using thread_change_ptid, and set its private data. Don't add the
1131 (inf_ttrace_pid_to_str): Adjust.
1133 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1135 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1136 thread_change_ptid. Check for exited threads.
1137 (bsd_uthread_find_new_threads): Check for exited threads.
1139 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1141 * inf-ptrace.c: Include "gdbthread.h".
1142 (inf_ptrace_attach): Add the main thread here.
1143 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1144 Decorate the main thread id with the lwp id.
1146 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1148 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1149 thread_change_ptid. Don't add or mark the main thread as running
1151 * fork-child.c (fork_inferior): Add the main thread here.
1153 2008-09-08 Jerome Guitton <guitton@adacore.com>
1155 * rs6000-tdep.c (rs6000_fetch_instruction)
1156 (rs6000_skip_stack_check): New functions.
1157 (skip_prologue): Skip stack check sequence.
1159 2008-09-08 David Daney <ddaney@avtrex.com>
1161 * dummy-frame.h (frame.h): Include it.
1162 (struct frame_id): Remove declaration.
1164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1166 * spu-tdep.c (spu_push_dummy_code): New function.
1167 (spu_gdbarch_init): Install it.
1169 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1171 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1172 instead of paddr_nz.
1173 * gdbarch.c: Regenerate.
1175 * target.c (target_xfer_partial, debug_print_register): Use
1176 core_addr_to_string_nz instead of paddr_nz.
1178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1180 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1181 *before* calling gdbarch_init_osabi.
1182 (rs6000_aix_init_osabi): Disable displaced stepping.
1184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1186 * target.c (update_current_target): Do not inherit to_open
1188 (pop_target): Call target_close on target_stack instead
1190 (pop_all_targets_above): Likewise.
1192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1194 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1195 (gnuv3_print_method_ptr): Use it.
1196 (gnuv3_method_ptr_to_value): Likewise.
1198 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1200 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1201 register_area callback function.
1202 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1203 Use it instead of current_gdbarch.
1204 * nto-procfs.c (procfs_store_registers): Update call.
1206 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1208 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1209 regcache architecture instead of current_gdbarch.
1211 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1213 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1214 (check_for_saved): Use it instead of current_gdbarch.
1215 (is_arg_spill): Add gdbarch paramter. Use it instead
1217 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1218 to is_arg_spill and check_for_saved.
1219 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1223 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1224 instead of current_gdbarch.
1226 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1228 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1229 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1230 Use it instead of current_gdbarch.
1231 (m68kbsd_supply_fpregset): Update call.
1232 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1233 (m68kbsd_collect_fpregset): Likewise.
1235 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1237 * cris-tdep.c (cris_version, cris_mode): Remove.
1238 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1239 (cris_breakpoint_from_pc): Likewise.
1240 (cris_frame_unwind_cache): Use tdep->cris_version.
1241 (crisv32_scan_prologue): Likewise.
1242 (cris_spec_reg_applicable): Add gdbarch argument.
1243 Use tdep->cris_version.
1244 (cris_register_size, cris_special_register_name): Update calls.
1245 (cris_special_register_name): Add gdbarch argument.
1246 (cris_register_name, crisv32_register_name): Update calls.
1248 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1250 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1251 instead of current_gdbarch.
1253 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1254 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1255 * sh-tdep.c (gdb_print_insn_sh): Remove.
1256 (sh_gdbarch_init): Install print_insn_sh directly.
1258 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1259 from current_gdbarch.
1260 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1261 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1262 depending on mips_abi.
1264 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1266 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1267 (smash_text_address): Likewise.
1268 * gdbarch.c, gdbarch.h: Regenerate.
1270 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1271 * arch-utils.h (core_addr_identity): Likewise.
1272 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1273 (arm_smash_text_address): Likewise.
1274 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1275 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1276 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1278 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1279 Use it instead of current_gdbarch.
1281 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1282 arm_dwarf2_prev_register): Update calls.
1283 * m88k-tdep.c (m88k_unwind_pc): Update call.
1285 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1287 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1288 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1289 Call gdbarch_integer_to_address directly instead of converting
1290 to value and back. Update comment.
1291 (execute_stack_op): Update call site.
1292 * dwarf2loc.c (find_location_expression): Likewise.
1293 (locexpr_describe_location): Update
1295 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1296 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1297 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1298 (dwarf2_loc_desc_needs_frame): Likewise.
1300 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1302 * breakpoint.h (struct bp_location): Change type of section
1303 member to "struct obj_section *".
1304 * tracepoint.h (struct tracepoint): Likewise.
1305 * symtab.h (struct general_symbol_info): Replace bfd_section
1306 member with obj_section.
1307 (struct symtab_and_line): Change type of section member to
1308 "struct obj_section *".
1309 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1310 (SYMBOL_OBJ_SECTION): ... this.
1312 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1313 section as obj_section instead of bfd_section.
1315 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1316 directly instead of looking of obj_section from bfd_section.
1318 * objfiles.h (find_pc_sect_section): Remove.
1319 * objfiles.c (find_pc_sect_section): Remove.
1320 (find_pc_section): Inline find_pc_sect_section code.
1322 * symfile.h (find_pc_overlay): Return struct obj_section *.
1323 (find_pc_mapped_section): Likewise.
1324 (section_is_overlay, section_is_mapped): Change type of section
1325 argument to struct obj_section *.
1326 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1327 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1328 (symbol_overlayed_address): Likewise.
1329 * symtab.h (symbol_overlayed_address): Likewise.
1330 * symfile.c (overlay_is_mapped): Remove.
1331 (section_is_mapped): Inline overlay_is_mapped code. Update.
1332 (overlay_invalidate_all): Update.
1333 (section_is_overlay): Change section argument to type
1334 "struct obj_section *". Use bfd_ methods.
1335 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1336 (pc_in_mapped_range): Likewise. Handle relocated sections.
1337 (sections_overlap): Likewise.
1338 (overlay_unmapped_address): Likewise.
1339 (overlay_mapped_address): Likewise.
1340 (symbol_overlayed_address): Likewise.
1341 (find_pc_overlay): Return struct obj_section *.
1342 (find_pc_mapped_section): Likewise.
1343 (list_overlays_command): Update.
1344 (map_overlay_command, unmap_overlay_command): Update.
1345 (simple_overlay_update): Update.
1347 * block.h (blockvector_for_pc_sect): Change section argument
1348 to type "struct obj_section *".
1349 (block_for_pc_sect): Likewise.
1350 * block.c (blockvector_for_pc_sect): Change section argument
1351 to type "struct obj_section *".
1352 (block_for_pc_sect): Likewise.
1353 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1354 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1355 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1356 (matching_bfd_sections): Rename to ...
1357 (matching_obj_sections): ... this. Update argument types.
1358 * blockframe.c (find_pc_sect_function): Likewise.
1359 * breakpoint.c (describe_other_breakpoints): Likewise.
1360 (breakpoint_has_pc, check_duplicates_for): Likewise.
1361 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1362 (lookup_minimal_symbol_by_pc_section): Likewise.
1363 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1364 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1365 find_pc_sect_line, find_function_start_pc): Likewise.
1366 (matching_bfd_sections): Rename to ...
1367 (matching_obj_sections): ... this. Update argument types.
1369 * blockframe.c (find_pc_partial_function): Update to section
1370 type changes. No longer call find_pc_sect_section.
1371 (cache_pc_function_section): Change to type "struct obj_section *".
1372 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1373 * exec.c (xfer_memory): Likewise.
1374 * findvar.c (read_var_value): Likewise.
1375 * infcmd.c (jump_command): Likewise.
1376 * linespec.c (minsym_found): Likewise.
1377 * maint.c (maintenance_translate_address): Likewise.
1378 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1379 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1380 * parse.c (write_exp_msymbol): Likewise.
1381 * printcmd.c (build_address_symbolic): Likewise.
1382 (address_info, sym_info): Likewise.
1383 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1384 * symtab.c (fixup_section): Likewise.
1385 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1386 (find_pc_line, find_function_start_sal): Likewise.
1387 * target.c (memory_xfer_partial): Likewise.
1388 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1389 * spu-tdep.c (spu_overlay_update): Likewise.
1391 2008-09-04 Doug Evans <dje@google.com>
1393 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1394 Change argument of pulongest from CORE_ADDR to ULONGEST.
1395 All callers updated.
1396 * utils.c (plongest): Renamed from paddr_d.
1397 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1398 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1399 `CORE_ADDR addr' arg of error message.
1401 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1403 * ser-tcp.c (ser_tcp_send_break): New function.
1404 (_initialize_ser_tcp): Use ser_tcp_send_break.
1405 * ser-tcp.h (ser_tcp_send_break): New prototype.
1407 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1409 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1410 when allocating stack frame for inferior call.
1412 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1414 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1415 SP or return address if we failed to find a valid frame.
1417 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1419 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1420 non-permanent breakpoints.
1421 (bpstat_stop_status): Change enable_state to bp_disabled only for
1422 non-permanent breakpoints.
1423 (bp_loc_is_permanent): New function.
1424 (create_breakpoint): Check if the location points to a permanent
1425 breakpoint and if it does, make breakpoint permanent.
1426 (update_breakpoint_locations): Make sure new locations of permanent
1427 breakpoints are properly initialized.
1428 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1429 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1431 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1433 * breakpoint.c (insert_breakpoints, update_global_location_list):
1434 Check breakpoints_always_inserted_mode instead of
1435 always_inserted_mode directly.
1437 2008-09-02 Andreas Schwab <schwab@suse.de>
1439 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1441 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1443 Stay compatible after the GCC PR fortran/29635 fix.
1444 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1445 (process_die <DW_TAG_imported_module>): Do not assert anything about
1446 these unsupported tags.
1448 2008-08-29 Tom Tromey <tromey@redhat.com>
1450 * maint.c (_initialize_maint_cmds): Fix typo.
1452 2008-08-29 Tom Tromey <tromey@redhat.com>
1454 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1457 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1459 * remote.c: Include "gdb_stat.h".
1461 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1463 * dummy-frame.h (dummy_frame_pop): Add prototype.
1464 * dummy-frame.c: Include "observer.h".
1465 (dummy_frame_push): Do not check for stale frames.
1466 (dummy_frame_pop): New function.
1467 (cleanup_dummy_frames): New function.
1468 (_initialize_dummy_frame): Install it as inferior_created observer.
1470 * frame.h (struct frame_id): Update comments.
1471 (frame_id_inner): Remove prototype.
1472 * frame.c (frame_id_inner): Make static. Add comments.
1473 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1474 false positives for targets using non-contiguous stack ranges.
1475 (get_prev_frame_1): Update frame_id_inner safety net check.
1476 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1478 * stack.c (return_command): Directly pop the selected frame.
1479 * infrun.c (handle_inferior_event): Remove dead code.
1480 * i386-tdep.c (i386_push_dummy_call): Update comment.
1482 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1484 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1485 breakpoint from shared library.
1487 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1489 * solib-svr4.c (read_program_header): New function.
1490 (scan_dyntag_auxv): New function.
1491 (elf_locate_base): Use it if scan_dyntag fails.
1492 (find_program_interpreter): New function.
1493 (enable_break): Use it instead of .interp section.
1495 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1497 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1498 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1499 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1500 remote_bfd_open): New functions.
1501 (remote_hostio_send_command): Fail safely if remote connection
1504 * solist.h (solib_open): Remove prototype.
1505 (solib_bfd_open): Add prototype.
1506 * solib.c: Include "remote.h".
1507 (solib_open): Remove, replace by ...
1508 (solib_bfd_open): ... this new function. Handle remote BFDs.
1509 (solib_map_sections): Replace solib_open by solib_bfd_open.
1510 * solib-frv.c: Include "exceptions.h".
1511 (enable_break2): Replace solib_open by solib_bfd_open.
1512 * solib-svr4.c: Include "exceptions.h".
1513 (enable_break): Replace solib_open by solib_bfd_open.
1515 * symfile.c: Include "remote.h".
1516 (build_id_verify): Handle remote BFDs.
1517 (separate_debug_file_exists): Use BFD to access file. Handle
1519 (symfile_bfd_open): Handle remote BFDs.
1520 (reread_symbols): Handle remote BFDs.
1522 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1524 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1526 * gdbarch.sh (target_gdbarch): New global variable.
1527 (deprecated_current_gdbarch_select_hack): Set it.
1528 * gdbarch.c, gdbarch.h: Regenerate.
1530 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1532 * target-descriptions.c (target_find_description): Likewise.
1533 * arm-tdep.c (arm_update_current_architecture): Likewise.
1534 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1535 arm_show_force_mode): Likewise.
1536 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1537 show_mips_abi): Likewise.
1538 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1540 * target.c (target_translate_tls_address): Use target_gdbarch
1541 instead of current_gdbarch.
1542 * remote.c (struct packet_reg): Likewise.
1543 (get_remote_arch_state, packet_reg_from_regnum,
1544 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1545 remote_address_masked, remote_insert_breakpoint,
1546 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1547 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1548 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1549 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1551 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1552 solib_add, info_sharedlibrary_command, solib_address,
1553 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1554 solib_global_lookup): Likewise.
1555 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1556 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1558 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1559 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1560 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1562 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1563 nto_truncate_ptr): Likewise.
1564 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1566 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1568 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1569 (ppc_linux_vmx_regset_sections): New structure.
1570 (ppc_linux_fp_regset_sections): New structure.
1571 (ppc_linux_init_abi): Select core-file regset based on target
1574 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1576 * target.c (debug_print_register): Use regcache_raw_collect
1577 instead of regcache_cooked_read. Only handle raw registers.
1579 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1581 * cp-name-parser.y: Include config.h before system headers.
1583 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1585 * m88k-tdep.c: Update for unwinder changes.
1587 2008-08-24 Tom Tromey <tromey@redhat.com>
1589 * s390-tdep.c (s390_address_class_type_flags): Use
1590 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1591 (s390_address_class_type_flags_to_name): Likewise.
1592 (s390_address_class_name_to_type_flags): Likewise.
1594 2008-08-24 Tom Tromey <tromey@redhat.com>
1596 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1598 * features/rs6000/powerpc-vsx32l.c
1599 (initialize_tdesc_powerpc_vsx32l): Update.
1600 * features/rs6000/powerpc-vsx32.c
1601 (initialize_tdesc_powerpc_vsx32): Update.
1602 * features/rs6000/powerpc-vsx64.c
1603 (initialize_tdesc_powerpc_vsx64): Update.
1604 * features/rs6000/powerpc-vsx64l.c
1605 (initialize_tdesc_powerpc_vsx64l): Update.
1606 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1607 TYPE_VECTOR, not TYPE_FLAGS.
1609 2008-08-24 Tom Tromey <tromey@redhat.com>
1611 * xml-tdesc.c (tdesc_end_union): Update.
1612 * stabsread.c (define_symbol): Update.
1613 (read_type): Update.
1614 (read_struct_type): Update.
1615 (read_enum_type): Update.
1616 * spu-tdep.c (spu_builtin_type_vec128): Update.
1617 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1618 (sh_push_dummy_call_nofpu): Update.
1619 * mdebugread.c (parse_symbol): Update.
1620 (parse_symbol): Update.
1621 (parse_symbol): Update.
1622 (upgrade_type): Update.
1623 * jv-lang.c (java_lookup_class): Update.
1624 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1625 * i386-tdep.c (i386_mmx_type): Update.
1626 (i386_sse_type): Update.
1627 * gdbtypes.h (enum type_flag_value): New enum.
1628 (enum type_instance_flag_value): New enum.
1629 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1630 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1631 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1632 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1633 TYPE_FLAG_NOTTEXT): Now enum constants.
1634 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1635 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1636 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1637 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1638 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1639 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1640 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1641 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1642 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1643 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1644 TYPE_NOTTEXT): Update.
1645 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1646 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1647 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1648 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1649 TYPE_ADDRESS_CLASS_ALL): Update.
1650 (struct main_type) <flags>: Remove.
1651 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1652 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1653 flag_vector, flag_stub_supported, flag_nottext,
1654 flag_fixed_instance>: New fields.
1655 <nfields, vptr_fieldno>: Move earlier.
1656 (TYPE_FLAGS): Remove.
1657 * gdbtypes.c (make_pointer_type): Update.
1658 (address_space_name_to_int): Update.
1659 (address_space_int_to_name): Update.
1660 (make_type_with_address_space): Update.
1661 (make_cv_type): Update.
1662 (create_range_type): Update.
1663 (get_discrete_bounds): Update.
1664 (create_set_type): Update.
1665 (make_vector_type): Update.
1666 (smash_to_method_type): Update.
1667 (check_typedef): Update.
1668 (check_stub_method): Update.
1669 (init_type): Individually assign flag fields.
1670 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1671 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1672 (copy_type_recursive): Copy the entire main type. Don't use
1674 * features/rs6000/powerpc-altivec64l.c
1675 (initialize_tdesc_powerpc_altivec64l): Update.
1676 * features/rs6000/powerpc-altivec64.c
1677 (initialize_tdesc_powerpc_altivec64): Update.
1678 * features/rs6000/powerpc-altivec32l.c
1679 (initialize_tdesc_powerpc_altivec32l): Update.
1680 * features/rs6000/powerpc-altivec32.c
1681 (initialize_tdesc_powerpc_altivec32): Update.
1682 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1684 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1686 * dwarf2read.c (read_structure_type): Update.
1687 (read_enumeration_type): Likewise.
1688 (process_enumeration_scope): Likewise.
1689 (read_tag_pointer_type): Likewise.
1690 (read_subroutine_type): Likewise.
1691 (read_subroutine_type): Likewise.
1692 (read_base_type): Likewise.
1693 * coffread.c (coff_read_enum_type): Update.
1694 * ada-valprint.c (adjust_type_signedness): Update.
1695 * ada-typeprint.c (print_record_field_types): Update.
1696 * ada-lang.c (packed_array_type): Update.
1697 (empty_record): Don't reset TYPE_FLAGS.
1698 (ada_template_to_fixed_record_type_1): Update.
1699 (ada_template_to_fixed_record_type_1): Likewise.
1700 (template_to_static_fixed_type): Likewise.
1701 (to_record_with_fixed_variant_part): Likewise.
1702 (to_fixed_record_type): Likewise.
1703 (to_fixed_array_type): Likewise.
1704 (to_static_fixed_type): Likewise.
1706 2008-08-23 Jim Blandy <jimb@redhat.com>
1709 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1710 for the macro bcache.
1712 2008-08-23 Tom Tromey <tromey@redhat.com>
1714 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1715 (argc): Now 31 bits.
1717 2008-08-22 Tom Tromey <tromey@redhat.com>
1719 * NEWS: Move macro entries back under "New commands".
1721 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1723 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1724 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1725 (create_overlay_event_breakpoint): Loop over all objfiles to install
1726 multiple instances of the overlay event breakpoint if present.
1728 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1730 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1731 (info_spu_event_command): Command only supported on SPU architecture.
1732 (info_spu_signal_command): Likewise.
1733 (info_spu_mailbox_command): Likewise.
1734 (info_spu_dma_command): Likewise.
1735 (info_spu_proxydma_command): Likewise.
1737 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1739 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1740 if the thread has already exited.
1742 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1744 * infrun.c (proceed): Move back setting previous_inferior_ptid
1746 (wait_for_inferior): ... to here.
1747 (fetch_inferior_event): ... and here.
1749 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1751 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1752 (deprecated_current_gdbarch_select_hack): Call registers_changed
1753 instead of reinit_frame_cache.
1754 * gdbarch.c: Regenerate.
1756 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1758 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1760 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1762 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1764 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1766 * findvar.c (locate_var_value): Do not call get_frame_arch
1767 with a NULL frame argument.
1769 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1771 * frame.h (frame_map_regnum_to_name): Remove prototype.
1772 (frame_map_name_to_regnum): Remove prototype.
1773 * frame.c (frame_map_regnum_to_name): Remove.
1774 (frame_map_name_to_regnum): Remove.
1775 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1776 instead of frame_map_regnum_to_name.
1777 * ax-gdb.c: Include "user-regs.h".
1778 (gen_expr): Use user_reg_map_name_to_regnum instead of
1779 frame_map_name_to_regnum.
1780 * eval.c: Include "user-regs.h".
1781 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1782 instead of frame_map_name_to_regnum.
1783 * infcmd.c (registers_info): Likewise.
1784 * parse.c: Include "user-regs.h".
1785 (write_dollar_variable): Use user_reg_map_name_to_regnum
1786 instead of frame_map_name_to_regnum.
1787 * tracepoint.c: Include "user-regs.h".
1788 (encode_actions): Use user_reg_map_name_to_regnum
1789 instead of frame_map_name_to_regnum.
1790 * valops.c: Include "user-regs.h".
1791 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1792 of frame_map_regnum_to_name.
1794 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1796 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1797 and manually relocate .opd contents from BFD instead of reading
1798 them from target memory.
1800 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1802 * dwarf2read.c (processing_current_prefix): Delete static
1804 (process_full_comp_unit): Do not set processing_current_prefix.
1805 (dwarf2_full_name): New function.
1806 (read_func_scope): Do not set processing_current_prefix. Use
1808 (read_structure_type): Do not set processing_current_prefix. Remove
1809 unused inner cleanup.
1810 (process_structure_scope): Do not set processing_current_prefix.
1811 (read_enumeration_type): Use dwarf2_full_name.
1812 (determine_class_name): Return a const char *. Put the result
1813 on the objfile obstack. Use dwarf2_full_name.
1814 (read_namespace_type): New function.
1815 (read_namespace): Do not create the type here. Use
1817 (read_typedef): Use dwarf2_full_name. Do not pass the name
1819 (read_base_type): Do not pass the name to init_type. Handle
1821 (read_unspecified_type): Do not pass the name to init_type.
1822 (new_symbol): Use dwarf2_full_name instead of
1823 processing_current_prefix.
1824 (read_type_die): Do not set processing_current_prefix. Handle
1826 (determine_prefix): Handle specifications. Return the result
1827 on the objfile obstack. Handle unions correctly.
1829 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1831 * buildsym.c (add_symbol_to_list): Do not call
1832 cp_scan_for_anonymous_namespaces here.
1833 (finish_block): Do not call cp_set_block_scope here.
1834 * cp-namespace.c (processing_has_namespace_info)
1835 (processing_current_prefix): Delete.
1836 (cp_initialize_namespace): Do not initialize
1837 processing_has_namespace_info.
1838 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1839 not check processing_has_namespace_info.
1840 (cp_set_block_scope): Take prefix and namespace info flag as
1841 arguments. Honor namespaces regardless of a demangled name.
1842 * cp-support.h (processing_has_namespace_info)
1843 (processing_current_prefix): Delete declarations.
1844 (cp_set_block_scope): Update prototype.
1845 * dwarf2read.c (processing_has_namespace_info)
1846 (processing_current_prefix): New static variables.
1847 (read_file_scope): Initialize processing_has_namespace_info.
1848 (read_func_scope): Call cp_set_block_scope for C++.
1849 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1850 * symtab.c (symbol_demangled_name): Accept a const argument.
1851 * symtab.h (symbol_demangled_name): Update prototype.
1853 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1855 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1856 * blockframe.c (find_pc_partial_function): Likewise.
1857 * buildsym.c (find_symbol_in_list): Likewise.
1858 * c-valprint.c (c_val_print): Likewise.
1859 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1860 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1861 * cp-support.c (cp_remove_params): Renamed from remove_params and
1863 (overload_list_add_symbol): Update call to remove_params.
1864 * cp-support.h (cp_remove_params): Declare.
1865 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1866 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1867 * expprint.c (dump_subexp_body_standard): Likewise.
1868 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1869 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1871 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1872 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1873 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1874 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1875 symbols and SYMBOL_PRINT_NAME for messages.
1876 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1877 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1878 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1879 SYMBOL_SET_LINKAGE_NAME.
1880 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1881 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1883 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1884 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1885 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1886 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1887 (address_info): Use SYMBOL_PRINT_NAME for messages and
1888 SYMBOL_LINKAGE_NAME for lookups.
1889 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1890 * stabsread.c (patch_block_stabs, define_symbol)
1891 (read_type, read_enum_type, common_block_end)
1892 (cleanup_undefined_types_1, scan_file_globals): Use
1893 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1894 and SYMBOL_PRINT_NAME.
1895 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1896 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1897 cp_remove_params instead of cplus_demangle.
1898 (print_block_frame_labels, print_frame_arg_vars): Use
1899 SYMBOL_LINKAGE_NAME.
1900 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1901 SYMBOL_LINKAGE_NAME.
1902 (dump_symtab_1, print_symbol, print_partial_symbols)
1903 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1904 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1905 (SYMBOL_SET_LINKAGE_NAME): New.
1906 (SYMBOL_SET_NAMES): Add a comment.
1907 * tracepoint.c (set_traceframe_context, validate_actionline)
1908 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1909 lookups and SYMBOL_PRINT_NAME for output.
1910 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1911 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1913 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1915 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1916 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1917 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1918 obj_section_addr and obj_section_endaddr.
1919 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1920 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1921 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1922 (find_extant_func_descr): Likewise.
1923 * solib-frv.c (frv_relocate_main_executable): Use
1925 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1926 obj_section_addr and obj_section_endaddr.
1928 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1930 * NEWS: Amplify last entry on boolean types in Ada.
1932 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1934 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1935 Make the dwarf2_cu * parameter output as well as input. Update it if
1936 we follow a reference to another CU.
1937 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1938 (die_type, die_containing_type): Update calls to changed functions.
1939 Use the returned CU along with the returned DIE.
1940 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1942 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1944 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1946 (process_queue): Do not read in the DIEs here.
1947 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1948 (read_full_die): Do not call queue_comp_unit from here.
1949 (maybe_queue_comp_unit): New function.
1950 (follow_die_ref): Use it.
1952 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1954 * dwarf2read.c (struct attribute): Move earlier.
1955 (struct die_info): Change attrs to a trailing array.
1956 (dwarf_alloc_die): Take the number of attributes. Allocate space
1958 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1959 allocate attributes.
1961 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1963 * dwarf2read.c (REF_HASH_SIZE): Delete.
1964 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1965 (struct die_info): Remove next_ref.
1966 (store_in_ref_table): Remove offset argument. Rewrite to use
1967 htab_find_slot_with_hash.
1968 (die_hash, die_eq): New.
1969 (read_comp_unit): Allocate the die_hash.
1970 (read_die_and_children): Update call to store_die_ref.
1971 (follow_die_ref): Rewrite to use htab_find_with_hash.
1973 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1975 * dwarf2read.c (free_die_list, copy_die): Delete.
1976 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1978 (read_full_die): Update call to dwarf_alloc_die. Allocate
1979 attributes on the CU obstack.
1980 (free_one_comp_unit): Do not call free_die_list.
1982 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1984 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1985 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1987 (read_full_die): Do not allocate DIEs for abbrev 0.
1988 (follow_die_ref): Correct error message.
1990 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1992 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1993 there are no symbols loaded, instead of throwing a generic error.
1994 (decode_variable): Likewise.
1996 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1998 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1999 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
2001 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
2002 and offset. Use size_t instead of unsigned long.
2003 (build_objfile_section_table): Use size_t instead of unsigned
2005 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
2007 (find_pc_sect_section): Use obj_section_addr and
2008 obj_section_endaddr.
2009 * symfile.c (symfile.c): Remove code that maps sections
2010 offsets in "addr" to the object's sections.
2011 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2012 * gcore.c (gcore_create_callback): Use obj_section_addr and
2013 obj_section_endaddr.
2014 * maint.c (print_objfile_section_info): Likewise.
2015 * printcmd.c (sym_info): Use obj_section_addr and
2016 obj_section_endaddr.
2017 * symtab.c (fixup_section): Likewise.
2019 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2021 * sparc-tdep.c: Make some comments catch up with reality.
2023 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2025 * NEWS: Mention 'set target-async'
2027 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2029 * infrun.c (resume): If the thread is placed to the deferred step
2030 queue, mark it as running.
2032 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2034 Make sure target supports non-stop.
2035 * infcmd.c (run_command_1, attach_command): If non-stop mode
2036 is requested, verify the target supports it.
2037 * linux-nat.c (linux_nat_supports_non_stop): New.
2038 (linux_nat_add_target): Register the above.
2039 * target.c (find_default_supports_non_stop)
2040 (target_supports_non_stop): New.
2041 (init_dummy_target): Register find_default_supports_non_stop.
2042 * target.h (struct target_ops): New field to_supports_non_stop.
2043 (target_supports_non_stop): New.
2045 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2046 Vladimir Prus <vladimir@codesourcery.com>
2048 * target.c (target_async_permitted, target_async_permitted_1)
2049 (set_maintenance_target_async_permitted)
2050 (show_maintenance_target_async_permitted): New.
2051 (initialize_targets): Register 'set target-async'.
2052 * target.h (target_async_permitted): Declare.
2053 * linux-nat.c (linux_nat_async_enabled)
2054 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2055 (show_maintenance_linux_async_permitted): Remove.
2056 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2057 (get_pending_events, linux_nat_async): Use target_async_permitted.
2058 (linux_nat_set_async_mode): Remove, moving the only used bits
2060 (linux_nat_setup_async): This.
2061 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2062 Use linux_nat_setup_async.
2063 * remote.c (remote_async_permitted, remote_async_permitted_set)
2064 (set_maintenance_remote_async_permitted)
2065 (show_maintenance_remote_async_permitted): Remove.
2066 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2067 (remote_is_async_p): Use target_async_permitted.
2068 (_initialize_remote): Don't register 'main set remote-async'.
2069 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2070 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2071 * mi/mi-main.c (mi_cmd_list_target_features): New.
2073 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2075 * target.c (maybe_kill_then_attach)
2076 (maybe_kill_then_create_inferior): Remove.
2077 (update_current_target): Do not default to_attach,
2078 to_create_inferiour, to_is_async_p.
2080 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2082 Changes for supporting boolean types in debugging data.
2083 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2084 API to return LONGEST values rather than struct values.
2085 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2086 and discrete_type_high_bound.
2087 (to_fixed_range_type): Create a range type in cases where
2088 argument is base type and its limits are representable as ints.
2089 (ada_is_modular_type): Correct so that base type must be integral.
2090 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2091 keywords when they appear alone, since we are phasing out
2092 direct representation of these identifiers in debugging data.
2093 * ada-exp.y: Define 'true' and 'false' as primaries.
2094 (type_boolean): New function.
2095 (type_int,type_long,type_long_long,type_floattype_double)
2096 (type_long_double): Remove uses of current_gdbarch for consistency
2098 (write_int): Change comment to indicate that it might write boolean
2100 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2101 type, since will no longer be represented as enumerated type in
2103 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2105 * NEWS: Note support boolean types.
2107 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2109 * bsd-uthread.c (bsd_uthread_close): New.
2110 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2112 (bsd_uthread_solib_loaded): Fix typo.
2113 (bsd_uthread_target): Register bsd_uthread_close.
2115 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2117 * corelow.c (core_open): Assume there was no upper layer left
2118 behind from a previous inferior.
2119 * target.c (pop_all_targets): Rename to ...
2120 (pop_all_targets_above): ... this. Add a target stratum
2121 parameter. Use it instead of hardcoding the dummy_stratum.
2122 (pop_all_targets): New, defer to pop_all_targets_above.
2123 (target_preopen): Use pop_all_targets_above.
2124 * target.h (pop_all_targets_above): Declare.
2126 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2128 * gdbthread.h (thread_change_ptid): Declare.
2129 * infrun.c (infrun_thread_ptid_changed): New.
2130 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2131 thread_ptid_changed observer.
2132 * regcache.c (regcache_thread_ptid_changed): New.
2133 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2134 thread_ptid_changed observer.
2135 * thread.c (thread_change_ptid): New.
2137 2008-08-18 Tom Tromey <tromey@redhat.com>
2139 * symfile.c (reread_symbols): Update.
2140 * solib-sunos.c (allocate_rt_common_objfile): Update.
2141 * objfiles.c (allocate_objfile): Update.
2142 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2145 2008-08-18 Tom Tromey <tromey@redhat.com>
2147 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2150 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2152 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2154 (rs6000_in_function_epilogue_p): Check for bctr.
2155 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2156 number. Set gpr_mask and used_bl. Continue scanning while some
2157 expected registers are not saved. Set lr_register if LR is not
2159 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2161 2008-08-17 Tom Tromey <tromey@redhat.com>
2164 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2165 (ep_find_event_name_end): Remove.
2166 (catch_fork_temporary, catch_vfork_temporary,
2167 catch_fork_permanent, catch_vfork_permanent): New constants.
2168 (catch_vfork, catch_fork): Remove.
2169 (catch_fork_command_1): Add 'command' argument. Remove
2170 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2172 (catch_exec_command_1): Add 'command' argument; remove
2173 'tempflag'. Handle NULL 'arg'.
2174 (catch_load_command_1): Likewise.
2175 (catch_unload_command_1): Likewise.
2176 (catch_ada_exception_command): Likewise.
2177 (catch_assert_command): Likewise.
2178 (catch_catch_command): New function.
2179 (catch_throw_command): Likewise.
2180 (catch_command_1): Remove.
2181 (catch_command): Just call error.
2182 (tcatch_command): Likewise.
2183 (catch_cmdlist): New global.
2184 (tcatch_cmdlist): Likewise.
2185 (add_catch_command): New function.
2186 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2187 commands. Create all catch sub-commands.
2189 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2191 * gdbthread.h: Add comments.
2192 * stack.c (get_selected_block): Return 0 on an exited thread.
2193 * top.c (execute_command): Check for is_stopped, not !is_running.
2194 * event-top.c (command_handler): Likewise.
2196 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2198 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2199 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2200 (mi_cmd_exec_finish): Remove "return".
2202 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2204 * target.h (pop_all_targets): Declare.
2205 * target.c (pop_all_targets): New.
2206 * top.c (quit_target): Pop all targets instead of just closing the
2209 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2210 Thiago Jung Bauermann <bauerman@br.ibm.com>
2212 * cli-script.c (read_next_line): Add parse_commands argument.
2213 (recurse_read_control_structure): Adapt to new read_next_line
2215 (read_command_lines): Add parse_commands argument.
2216 (define_command): Adapt to new read_command_lines signature.
2217 (document_command): Likewise.
2218 * breakpoint.c (commands_command): Likewise.
2219 * defs.h (read_command_lines): Adjust function prototype.
2221 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2223 * ada-lang.c (pos_atr): Account for the possibility that the
2224 argument may be a reference.
2226 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2228 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2229 ('F' format) for @FIX names generated by the loader, retaining only
2230 the minimal symbols (and no partial symbol tables) for these names.
2231 Fixes warning messages about symbols that are found in partial
2232 symbol tables, but not full symbol tables.
2234 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2236 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2239 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2241 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2242 Include "features/rs6000/powerpc-vsx64.c".
2243 (ppc_supply_vsxregset): New function.
2244 (ppc_collect_vsxregset): New function.
2245 (IS_VSX_PSEUDOREG): New macro.
2246 (IS_EFP_PSEUDOREG): New macro.
2247 (vsx_register_p): New function.
2248 (ppc_vsx_support_p): New function.
2249 (rs6000_builtin_type_vec128): New function.
2250 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2251 correct names for VSX registers and EFPR registers.
2252 (rs6000_pseudo_register_type): Return correct types for VSX
2254 (rs6000_pseudo_register_reggroup_p): Return correct group for
2255 VSX and EFPR registers.
2256 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2257 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2258 (vsx_pseudo_register_read): New function.
2259 (vsx_pseudo_register_write): New function.
2260 (efpr_pseudo_register_read): New function.
2261 (efpr_pseudo_register_write): New function.
2262 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2263 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2264 (rs6000_gdbarch_init): Declare have_vsx.
2265 Initialize new upper half VSX registers.
2266 Initialize VSX-related and EFPR-related pseudo-registers variables.
2267 Adjust the number of pseudo registers accordingly.
2269 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2271 (gdb_vsxregset_t): New type.
2272 (have_ptrace_getsetvsxregs): New variable.
2273 (fetch_vsx_register): New function.
2274 (fetch_register): Handle VSX registers.
2275 (fetch_vsx_registers): New function.
2276 (fetch_ppc_registers): Handle VSX registers.
2277 (store_ppc_registers): Handle VSX registers.
2278 (store_vsx_register): New function.
2279 (store_register): Handle VSX registers.
2280 (store_vsx_registers): New function.
2281 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2282 (gdb_vsxregset_t): New type.
2283 (supply_vsxregset): New function.
2284 (fill_vsxregset): New function.
2286 * ppc-tdep.h (vsx_register_p): New prototype.
2287 (vsx_support_p): New prototype.
2288 (ppc_vsr0_regnum): New variable.
2289 (ppc_vsr0_upper_regnum): Likewise.
2290 (ppc_efpr0_regnum): Likewise.
2291 (ppc_builtin_type_vec128): New type.
2292 (ppc_num_vsrs): New constant.
2293 (ppc_num_vshrs): New constant.
2294 (ppc_num_efprs): Likewise.
2295 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2296 (ppc_supply_vsxregset): New prototype.
2297 (ppc_collect_vsxregset): New prototype.
2299 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2300 Include "features/rs6000/powerpc-vsx64l.c".
2301 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2302 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2303 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2304 (ppc_linux_regset_from_core_section): Handle VSX core section.
2305 (ppc_linux_core_read_description): Support VSX-enabled core files.
2307 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2308 Declare tdesc_powerpc_vsx64l
2310 * corelow.c (get_core_register_section): Support VSX-enabled
2313 * features/rs6000/power-vsx.xml: New VSX descriptions.
2314 * features/rs6000/powerpc-vsx32.xml: New file.
2315 * features/rs6000/powerpc-vsx32l.xml: New file.
2316 * features/rs6000/powerpc-vsx64.xml: New file.
2317 * features/rs6000/powerpc-vsx64l.xml: New file.
2318 * features/rs6000/powerpc-vsx32.c: New file (generated).
2319 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2320 * features/rs6000/powerpc-vsx64.c: New file (generated).
2321 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2322 * features/Makefile: Updated with new descriptions.
2323 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2324 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2326 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2328 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2329 call linux_target twice.
2331 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2333 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2335 (LM_ADDR): Use l_addr if available; if not, use link map and set
2338 2008-08-14 Tom Tromey <tromey@redhat.com>
2340 * macrocmd.c (macro_define_command): Check for NULL argument.
2341 (macro_undef_command): Likewise.
2343 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2345 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2347 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2349 * breakpoint.c (always_inserted_auto, always_inserted_on)
2350 (always_inserted_off, always_inserted_enums): New.
2351 (always_inserted_mode): Change type to char* and point to
2352 always_inserted_auto.
2353 (show_always_inserted_mode): In auto mode, also show the current
2354 effect of the option.
2355 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2356 (_initialize_breakpoint): Make the "set breakpoints
2357 always-inserted" command an enum command. Extend help to describe
2360 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2362 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2363 query valid) bit. Ignore bits outside the condition field.
2364 (info_spu_proxydma_command): Ignore bits outside the field.
2366 2008-08-12 Michael Snyder <msnyder@vmware.com>
2368 * MAINTAINERS: Update my email address.
2370 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2372 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2374 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2376 Add no-ack mode to the remote protocol --- optionally stop ACKing
2377 packets and responses when we have a reliable communication
2380 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2382 * remote.c (struct remote_state): Add noack_mode field.
2383 (PACKET_QStartNoAckMode): New.
2384 (remote_start_remote): Don't any outstanding packet here.
2385 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2386 here. Activate noack mode if requested.
2387 (remote_protocol_features): Add QStartNoAckMode.
2389 (putpkt_binary): Don't send ack in noack mode.
2390 (read_frame): Don't recompute the checksum in noack mode.
2391 (getpkt_sane): Skip sending ack if in noack mode.
2392 (_initialize_remote): Add set/show remote noack mode.
2393 * NEWS: Note the new features.
2395 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2397 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2399 (rs6000_skip_main_prologue): New function.
2400 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2402 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2404 * MAINTAINERS (Write After Approval): Add self.
2406 2008-08-11 Stan Shebs <stan@codesourcery.com>
2409 * disasm.c (gdb_disassemble_info): Set endian_code.
2410 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2411 * gdbarch.h, gdbarch.c: Regenerate.
2412 * arch-utils.c (initialize_current_architecture): Set the
2413 default byte_order_for_code.
2414 (gdbarch_info_init): Ditto.
2415 (gdbarch_info_fill): Ditto.
2416 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2417 (thumb_analyze_prologue): Swap halfword if code endianness is
2418 different from general endianness.
2419 (arm_skip_prologue): Similarly.
2420 (arm_scan_prologue): Ditto.
2421 (thumb_get_next_pc): Ditto.
2422 (arm_get_next_pc): Ditto.
2423 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2424 choose correct endianness for breakpoints.
2426 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2428 * bsd-kvm.c: Include "gdbthread.h".
2429 (bsd_kvm_ptid): New.
2430 (bsd_kvm_open): Add a main thread.
2431 (bsd_kvm_close): Delete it.
2432 (bsd_kvm_thread_alive): New.
2433 (bsd_kvm_pid_to_str): New.
2434 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2436 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2438 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2440 * buildsym.c (start_subfile): Properly cast sentinel in concat
2442 * cp-name-parser.y: Include "config.h".
2443 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2445 * gdb_select.h: Include sys/time.h if sys/select.h is not
2448 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2450 * go32-nat.c: Include "gdbthread.h".
2451 (go32_stop, go32_kill_inferior): Delete the main thread.
2452 (go32_create_inferior): Add it.
2453 (go32_thread_alive, go32_pid_to_str): New.
2454 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2456 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2458 * go32-nat.c (fetch_register, store_register): Pass the regcache
2459 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2460 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2461 (struct seg_descr, struct seg_descr): pack the whole struct
2462 instead of each member individually.
2464 2008-08-09 Andreas Schwab <schwab@suse.de>
2466 * python/python.c (_initialize_python): Use unabbreviated commands
2469 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2471 * Makefile.in (stamp-h): Also create .deps.
2473 2008-08-09 Tom Tromey <tromey@redhat.com>
2475 * Makefile.in (generated_files): Add GNULIB_H.
2477 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2479 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2480 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2482 (pa64_current_sos): Remove map private warning warning.
2483 * solib-som.c: Include string.h and sys/utsname.h.
2484 (get_hpux_major_release): New function.
2485 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2486 about shared library private mapping on HP-UX 11 and later. Only force
2487 private mapping of shared libraries on HP-UX 10 and earlier.
2488 (link_map_start): Delete warning.
2490 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2491 H.J. Lu <hongjiu.lu@intel.com>
2492 Mark Kettenis <kettenis@gnu.org>
2494 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2495 (amd64_init_frame_cache): Initialize saved_sp_reg.
2496 (amd64_analyze_stack_align): New.
2497 (amd64_analyze_prologue): Call it.
2498 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2499 %rip to 8 when halfway aligning the stack.
2501 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2504 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2506 (i386_alloc_frame_cache): Remove stack_align. Initialize
2508 (i386_analyze_stack_align): Rewrite.
2509 (i386_frame_cache): Use saved_sp_reg if it is valid.
2511 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2513 * target.c: Include "solib.h".
2514 (target_pre_inferior): Call no_shared_libraries.
2515 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2517 (attach_command): Do not call clear_solib.
2519 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2521 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2524 2008-08-08 Tom Tromey <tromey@redhat.com>
2526 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2528 (python-utils.o): Likewise.
2530 2008-08-08 Andreas Schwab <schwab@suse.de>
2532 * corefile.c (_initialize_core): Remove spurious paren from set
2533 gnutarget doc string.
2535 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2537 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2538 Define PPC_FEATURE_BOOKE.
2539 (ppc_linux_get_hwcap): New function.
2540 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2541 4-bytes alignment restrictions.
2542 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2543 positioning of the read/write flags.
2544 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2547 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2549 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2551 * win32-nat.c (win32_add_thread): Change thread argument type to
2553 (win32_add_thread): Adjust.
2554 (win32_delete_thread): Change thread argument type to ptid_t.
2556 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2557 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2558 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2559 (init_win32_ops): Put to_magic last.
2560 (win32_win32_thread_alive): Adjust.
2562 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2564 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2565 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2567 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2569 * remote-m32r-sdi.c: Include "gdbthread.h".
2570 (remote_m32r_ptid): New.
2571 (m32r_close): Delete the main thread.
2572 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2574 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2575 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2577 2008-08-07 Tom Tromey <tromey@redhat.com>
2578 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2580 * aclocal.m4, configure: Rebuild.
2581 * configure.in: Call ZW_CREATE_DEPDIR,
2582 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2583 (MAKE, GMAKE): New substs.
2584 * acinclude.m4: Include depstand.m4.
2585 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2586 COMPILE, POSTCOMPILE, depcomp): New variables.
2587 Remove all _h variables.
2588 Remove many .o targets.
2589 ($(srcdir)/copying.c): avoid backslash-newline after comment
2590 sign (@maintainer_mode_true@).
2591 (HFILES_NO_SRCDIR): Regenerate.
2592 (generated_files): New variable.
2593 (all_gdbtk_cflags): Likewise.
2595 (init.o, version.o, copying.o): Remove.
2596 (distclean): Remove DEPDIR.
2597 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2598 printcmd.o, procfs.o, v850ice.o): Rewrite.
2599 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2600 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2601 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2602 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2603 gdbtk-wrapper.o): Likewise.
2604 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2605 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2606 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2607 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2608 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2609 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2610 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2611 tui-wingeneral.o, tui-winsource.o): Likewise.
2612 (all_object_files): New variable.
2613 ($(all_object_files)): New target.
2614 Include dependency files, when using GNU Make.
2616 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2618 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2619 the valid bit set. Ensure display order respects partial
2620 order defined by dependency bits.
2622 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2624 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2627 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2629 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2632 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2633 Tom Tromey <tromey@redhat.com>
2634 Thiago Jung Bauermann <bauerman@br.ibm.com>
2635 Doug Evans <dje@google.com>
2637 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2638 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2639 PYTHON_CFLAGS): New.
2640 (python_h, python_internal_h): New.
2641 (cli-script.o): Depend on python.h
2642 (python.o, python-utils.o): New.
2643 * cli/cli-script.c (print_command_lines): Handle python_control.
2644 (execute_control_command): Handle python_control.
2645 (execute_control_command_untraced): New function.
2646 (while_command): Call execute_control_command_untraced.
2647 (if_command): Likewise.
2648 (get_command_line): Remove static attribute.
2649 (read_next_line): Handle "python".
2650 (recurse_read_control_structure): Handle python_control.
2651 (read_command_lines): Handle python_control.
2653 * cli/cli-script.h (get_command_line): Add prototype.
2654 (execute_control_command_untraced): Likewise.
2655 * configure.ac: Add --with-python.
2656 * defs.h (enum command_control_type) <python_control>: New
2658 * python/python-internal.h: New file.
2659 * python/python.c: New file.
2660 * python/python.h: New file.
2661 * python/python-utils.c: New file.
2662 * NEWS: Mention Python scripting support and its new commands.
2664 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2666 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2668 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2670 * MAINTAINERS (Write After Approval): Add self.
2672 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2674 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2675 (insert_breakpoint_locations): Likewise.
2677 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2679 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2681 (set_longjmp_breakpoint): Likewise.
2683 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2686 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2689 2008-08-05 Tom Tromey <tromey@redhat.com>
2691 * bcache.c (deprecated_bcache_added): Initialize obstack.
2692 (bcache_xmalloc): Don't initialize obstack.
2693 (bcache_xfree): Conditionally free obstack.
2694 (bcache_memory_used): Update.
2696 2008-08-05 Tom Tromey <tromey@redhat.com>
2698 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2700 (append_psymbol_to_list): Accept a const pointer.
2701 (add_psymbol_to_list): Fix const correctness.
2702 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2703 (bcache_full): Declare.
2704 * bcache.c (bcache_data, deprecated_bcache): Remove.
2705 (bcache): Use bcache_full.
2706 (bcache_full): Rename from deprecated_bcache_added. Change return
2709 2008-08-04 Stan Shebs <stan@codesourcery.com>
2711 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2712 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2713 (enable_break): Remove test of BKPT_AT_SYMBOL.
2715 2008-08-02 Keith Seitz <keiths@redhat.com>
2717 * acinclude.m4: Include ../config/tcl.m4 to pick up
2718 standard Tcl configury bits.
2719 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2720 * configure.ac: Don't check if ../itcl exists when building
2721 gdbtk. It could be installed.
2722 Rewrite gdbtk configury to allow for using system-supplied
2723 Tcl and Tk. Gdbtk no longer requires build-time access to
2725 * Makefile.in: Remove everything related to itcl and itk.
2726 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2728 Remove v850ice.o build rule.
2729 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2730 gdbtk sources to use it.
2731 * configure: Regenerate.
2733 2008-07-31 Stan Shebs <stan@codesourcery.com>
2735 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2737 2008-07-30 Stan Shebs <stan@codesourcery.com>
2739 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2740 (add_to_objfile_sections): Remove use.
2742 2008-07-29 Tom Tromey <tromey@redhat.com>
2744 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2745 (lookup_cmd_composition): Likewise.
2747 2008-07-29 Tom Tromey <tromey@redhat.com>
2749 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2750 dead code. Fix indentation.
2752 2008-07-29 Stan Shebs <stan@codesourcery.com>
2754 * main.c (captured_main): Remove long-unused #if 0 blocks.
2756 2008-07-28 Tom Tromey <tromey@redhat.com>
2758 * annotate.h (deprecated_annotate_starting_hook): Remove.
2759 (deprecated_annotate_stopped_hook): Remove.
2760 (deprecated_annotate_exited_hook): Remove.
2761 * Makefile.in (annotate.o): Depend on observer_h.
2762 * top.c (deprecated_delete_breakpoint_hook): Remove.
2763 (deprecated_create_breakpoint_hook): Likewise.
2764 (deprecated_modify_breakpoint_hook): Likewise.
2765 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2766 * breakpoint.c (mention): Don't call removed hook.
2767 (delete_breakpoint): Likewise.
2768 (disable_breakpoint): Likewise.
2769 (do_enable_breakpoint): Likewise.
2770 * annotate.c: Include observer.h.
2771 (breakpoint_changed): Change type of argument.
2772 (_initialize_annotate): Register observers.
2773 (deprecated_annotate_starting_hook): Remove.
2774 (deprecated_annotate_stopped_hook): Remove.
2775 (deprecated_annotate_exited_hook): Remove.
2776 (annotate_starting): Update for hook removal.
2777 (annotate_stopped): Likewise.
2778 (annotate_exited): Likewise.
2779 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2780 (deprecated_create_breakpoint_hook): Likewise.
2781 (deprecated_modify_breakpoint_hook): Likewise.
2783 2008-07-28 Tom Tromey <tromey@redhat.com>
2785 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2787 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2789 * configure.ac: Check for the GNU/Linux ptrace signature.
2790 * configure: Regenerated.
2792 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2794 * linux-nat.c (resume_callback): Add more debugging output.
2795 (linux_nat_has_pending_sigint): New function, based on
2796 linux_nat_has_pending.
2797 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2798 (stop_wait_callback): Remove flush_mask handling. Honor
2799 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2801 (linux_nat_has_pending, flush_callback): Remove.
2802 (linux_nat_filter_event): Check for ignore_sigint.
2803 (linux_nat_wait): Remove flush_mask support and call to
2804 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2805 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2807 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2809 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2810 report events from resumed threads.
2812 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2814 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2815 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2816 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2818 (mips32_next_pc): Handle the syscall instruction.
2819 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2820 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2822 2008-07-26 Tom Tromey <tromey@redhat.com>
2825 * valops.c (value_struct_elt): Treat function-valued field as a
2828 2008-07-26 Tom Tromey <tromey@redhat.com>
2831 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2832 longer tokens first.
2834 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2837 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2838 (get_cmd_async_ok): Remove.
2839 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2840 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2841 * infcmd.c (_initialize_infcmd): Likewise.
2842 * thread.c (_initialize_thread): Likewise.
2844 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2846 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2847 128-bit long doubles in even-odd pairs of FPRs. Do not
2848 right-align float arguments for big-endian.
2849 (mips_n32n64_return_value): Apply return value convention for
2850 structs containing one or two floating-point values to soft-float
2851 as well as hard-float. Handle 128-bit long doubles in such
2853 (mips_o32_push_dummy_call): Only skip one integer register for a
2854 float argument passed in an FPR.
2856 2008-07-25 Tom Tromey <tromey@redhat.com>
2858 * tui/tui-hooks.c: Include observer.h.
2859 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2861 (tui_bp_created_observer, tui_bp_deleted_observer,
2862 tui_bp_modified_observer): New globals.
2863 (tui_install_hooks): Use observers, not events.
2864 (tui_remove_hooks): Likewise.
2865 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2866 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2868 (breakpoint_notify): Check mi_can_breakpoint_notify.
2869 (breakpoint_hooks): Remove.
2870 (mi_cmd_break_insert): Attach observers. Don't use events.
2871 * tracepoint.c: Include observer.h, not gdb-events.h.
2872 (tracepoint_operation, trace_pass_command): Notify observer.
2873 * interps.c: Don't include gdb-events.h.
2874 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2875 * gdbarch.c: Rebuild.
2876 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2877 (deprecated_current_gdbarch_select_hack): Notify observer.
2878 * breakpoint.h: Don't include gdb-events.h.
2879 * breakpoint.c: Don't include gdb-events.h.
2880 (condition_command): Notify observer.
2881 (commands_command): Likewise.
2882 (commands_from_control_command): Likewise.
2883 (mention, delete_breakpoint, set_ignore_count): Likewise.
2884 (disable_breakpoint, do_enable_breakpoint): Likewise.
2885 * Makefile.in (gdb_events_h): Remove.
2886 (breakpoint_h): Update.
2887 (COMMON_OBS): Remove gdb-events.o.
2888 (gdb-events.o): Remove.
2889 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2890 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2891 * gdb-events.c: Remove.
2892 * gdb-events.h: Remove.
2893 * gdb-events.sh: Remove.
2895 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2897 * remote.c (remote_threads_extra_info): Don't query the remote
2898 server about info on the internally added main thread.
2900 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2902 * nto-procfs.c (procfs_attach): Populate initial thread list.
2903 (procfs_wait): Return new pid, built from the inferior status.
2905 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2907 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2908 * configure: Regenerate.
2910 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2912 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2913 (procfs_resume): Workaround for dereferencing type-punned pointer
2915 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2917 * nto-tdep.h (nto_parse_redirection): Likewise.
2919 2008-07-21 Stan Shebs <stan@codesourcery.com>
2921 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2922 * gdbarch.sh: Adjust comment to refer to
2923 in_solib_dynsym_resolve_code().
2924 * gdbarch.h, gdbarch.c: Update.
2925 * solib-osf.c: Ditto.
2927 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2929 * config/mips/nm-irix5.h: Remove undef of
2930 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2932 2008-07-21 Tom Tromey <tromey@redhat.com>
2934 * symfile.c (reread_symbols): Don't pass argument to observer.
2935 * exec.c (exec_file_attach): Don't pass argument to observer.
2936 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2937 * symtab.c (symtab_observer_executable_changed): Remove argument.
2938 * observer.sh: Handle functions with no arguments.
2940 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2941 Chris Demetriou <cgd@google.com>
2943 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2944 section fits within an ELF segment to handle ELF segments that hit
2945 the end of the address space.
2947 2008-07-20 Chris Demetriou <cgd@google.com>
2949 * MAINTAINERS (Write After Approval): Add self.
2951 2008-07-18 Tom Tromey <tromey@redhat.com>
2954 * NEWS: Add entry for macro commands.
2955 * Makefile.in (macrocmd.o): Add gdb_string.h.
2956 * macroscope.h (user_macro_scope): Declare.
2957 (default_macro_scope): Update documentation.
2958 (macro_user_macros): Declare.
2959 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2960 Use user_macro_scope.
2961 (null_macro_lookup): Remove.
2962 * macrotab.h (macro_callback_fn): Declare.
2963 (macro_for_each): Likewise.
2964 (macro_allow_redefinitions): Likewise.
2965 * macrotab.c (foreach_macro): New function
2966 (macro_for_each): Likewise.
2967 (struct macro_table) <redef_ok>: New field.
2968 (macro_allow_redefinitions): New function.
2969 (new_macro_table): Update.
2970 (macro_define_function): Likewise.
2971 (macro_define_object): Likewise.
2972 * macroscope.c (user_macro_scope): New function.
2973 (default_macro_scope): Use it.
2974 (macro_user_macros): New global.
2975 (standard_macro_lookup): Look in macro_user_macros.
2976 (_initialize_macroscope): New function.
2977 * macroexp.h (macro_is_whitespace, macro_is_digit,
2978 macro_is_identifier_nondigit): Declare.
2979 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2980 (macro_is_digit): Likewise.
2981 (macro_is_identifier_nondigit): Likewise.
2982 (get_identifier): Update.
2983 (get_pp_number): Likewise.
2984 (get_token): Likewise.
2985 * macrocmd.c (skip_ws): New function.
2986 (extract_identifier): Likewise.
2987 (free_macro_definition_ptr): Likewise.
2988 (user_macros): Remove.
2989 (macro_define_command): Implement.
2990 (_initialize_macrocmd): Update.
2991 (macro_undef_command): Implement.
2992 (print_one_macro): New function.
2993 (macro_list_command): Implement.
2995 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2997 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2999 * configure: Regenerate.
3001 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
3003 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
3005 2008-07-15 Andreas Schwab <schwab@suse.de>
3007 * valops.c (value_cast_pointers): Follow typedefs when checking
3010 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3012 * block.c (block_function): Renamed to ...
3013 (block_linkage_function): ... this. All callers changed.
3014 * block.h (block_function): Renamed to ...
3015 (block_linkage_function): ... this.
3017 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3019 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3021 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3023 * frame.c (frame_sp_unwind): Delete.
3024 (get_frame_sp): Do not use it.
3025 * frame.h (frame_sp_unwind): Delete prototype.
3027 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3029 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3031 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3033 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3034 * frame.c (frame_unwind_address_in_block): Delete.
3035 (get_frame_address_in_block): Do not use it. Check the type
3036 of the next frame first.
3037 (frame_cleanup_after_sniffer): Update comment.
3038 * frame.h (frame_unwind_address_in_block): Delete prototype.
3039 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3041 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3043 * frame.c (frame_func_unwind): Delete.
3044 (get_frame_func): Do not use it.
3045 * frame.h (frame_func_unwind): Delete prototype.
3046 * hppa-tdep.c (hppa_frame_cache): Update comment.
3047 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3049 2008-07-14 Stan Shebs <stan@codesourcery.com>
3051 * remote-sim.c (init_gdbsim_ops): Remove
3052 TARGET_REDEFINE_DEFAULT_OPS.
3054 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3056 * findvar.c (read_var_value): Remove unused variable.
3058 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3060 * infrun.c (handle_inferior_event): Tag threads as stopped
3061 before inserting breakpoints.
3063 2008-07-15 Hui Zhu <teawater@gmail.com>
3065 * MAINTAINERS: Added myself to section Write After Approval.
3067 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3070 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3072 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3074 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3075 (i386_dicos_push_dummy_code): New.
3076 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3077 Register i386_dicos_push_dummy_code.
3079 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3081 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3082 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3083 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3085 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3086 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3087 (mips_n32n64_fp_arg_chunk_p): Update caller.
3089 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3090 (mips_n32n64_push_dummy_call): Update caller.
3092 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3094 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3095 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3098 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3100 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3101 (mips_o64_push_dummy_call): Update caller.
3103 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3104 (fp_register_arg_p, mips_dump_tdep): Update caller.
3106 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3107 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3109 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3111 (mips32_scan_prologue): Update caller.
3113 (heuristic_proc_start): Add gdbarch as parameter. Replace
3115 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3117 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3118 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3119 the current architecture. Update call to getregs_supplies.
3120 (getregs_supplies): Add gdbarch as parameter and replace
3123 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3124 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3125 NBSD_MIPS_JB_ELEMENT_SIZE.
3126 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3127 replace current_gdbarch.
3129 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3131 (mips_fetch_registers, mips_store_registers): Update call
3133 (mips_load): Use get_regcache_arch to get at the current_architecture
3134 and replace current_gdbarch.
3136 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3138 * thread.c (restore_selected_frame): On fail to restore, select
3139 the innermost frame, and don't crash when warning the user.
3141 2008-07-13 Hui Zhu <teawater@gmail.com>
3143 * symtab.c (expand_line_sal): Fix a memory leak.
3145 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3147 * utils.c (struct continuation): Define as inheriting struct
3149 (add_continuation, do_all_continuations)
3150 (discard_all_continuations, add_intermediate_continuation)
3151 (do_all_intermediate_continuations)
3152 (discard_all_intermediate_continuations): Adjust.
3154 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3156 Skip varobj in running threads.
3157 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3158 thread is not stopped, skip the varobj.
3159 * Makefile.in: Update dependencies.
3161 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3163 Enable all commands while inferiour is running
3164 * mi/mi-main.c (mi_cmd_execute): Don't check if
3165 inferiour is executing.
3167 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3169 Allow all CLI command even if target is executing.
3170 * gdb/top.c (execute_command_1): Don't check if the inferiour
3173 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3175 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3176 Fix printing of frame, when frame is wrong.
3178 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3180 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3181 backchain is unreadable.
3183 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3185 * spu-linux-nat.c: Include "gdbthread.h".
3186 (spu_child_post_startup_inferior): Register main thread.
3187 (spu_child_post_attach): Likewise.
3188 * Makefile.in (spu-linux-nat.o): Update dependencies.
3190 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3192 Rewrite continuations internals on top of cleanups and plug
3193 continuation arguments leaks.
3195 * defs.h (struct continuation): Make it opaque.
3196 (add_continuation, add_intermediate_continuation): Drop the int
3197 argument of the continuation hook argument. Add
3198 continuation_free_args argument.
3199 (do_all_continuations, do_all_intermediate_continuations): Drop
3200 the error_p argument.
3202 * utils.c (add_continuation): Drop the int argument of the
3203 continuation hook argument. Add continuation_free_args argument.
3204 Reimplement on top of cleanups.
3205 (do_all_continuations): Drop error argument. Reimplement on top
3207 (discard_all_continuations): Reimplement on top of cleanups.
3208 (add_intermediate_continuation): Drop the int argument of the
3209 continuation hook argument. Add continuation_free_args argument.
3210 Reimplement on top of cleanups.
3211 (do_all_intermediate_continuations): Drop error argument.
3212 Reimplement on top of cleanups.
3213 (discard_all_intermediate_continuations): Reimplement on top of
3216 * breakpoint.c (until_break_command_continuation): Drop error
3217 argument. Add xfree as continuation argument deleter.
3219 * inf-loop.c (inferior_event_handler): On error, discard all
3220 continuations. Adjust to new do_all_intermediate_continuations
3221 and do_all_continuations interfaces.
3223 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3224 Pass xfree as continuation argument deleter.
3225 (finish_command_continuation): Drop error_p argument. Adjust.
3226 (finish_command_continuation_free_arg): New.
3227 (finish_command): Pass finish_command_continuation_free_arg as
3228 continuation argument deleter. Adjust to new do_all_continuations
3230 (attach_command_continuation): Drop error_p argument.
3231 (attach_command_continuation_free_args): New.
3232 (attach_command): Pass attach_command_continuation_free_args as
3233 continuation argument deleter.
3235 * interps.c (interp_set): Adjust to new do_all_continuations
3238 * event-top.c (stdin_event_handler): In error, also discard the
3239 intermediate continuations.
3241 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3243 Replace struct continuation_args by void* and per command structs.
3245 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3247 * breakpoint.c (struct until_break_command_continuation_args):
3249 (until_break_command_continuation): Take a void* instead of a
3250 continuations_arg. Adjust.
3251 (until_break_command): Adjust to use struct
3252 until_break_command_continuation_args instead of struct
3255 * infcmd.c (struct step_1_continuation_args): New.
3256 (step_1_continuation): Take a void* instead of a
3257 continuations_arg. Adjust to use struct step_1_continuation_args.
3258 (step_once): Adjust to use struct step_1_continuation_args.
3260 (struct finish_command_continuation_args): New.
3261 (finish_command_continuation): Take a void* instead of a
3262 continuations_arg. Adjust to use struct
3263 finish_command_continuation_args.
3264 (finish_command): Adjust to use struct
3265 finish_command_continuation_args.
3266 (struct attach_command_continuation_args): New.
3267 (attach_command_continuation): Take a void* instead of a
3268 continuations_arg. Adjust to use struct
3269 attach_command_continuation_args.
3270 (attach_command): Adjust to use struct
3271 attach_command_continuation_args.
3273 * defs.h (struct continuation_arg): Delete.
3274 (struct continuation): Replace the struct continuation_arg*
3275 parameter of continuation_hook by a void*. Replace "arg_list"
3276 member by a new "args" member with void* type.
3277 (add_continuation, add_intermediate_continuation): Replace struct
3278 continuation_arg type usages by void* usages.
3280 * utils.c (add_continuation, do_all_continuations)
3281 (add_intermediate_continuation)
3282 (do_all_intermediate_continuations): Replace struct
3283 continuation_arg type usages by void* usages. Pass "args" instead
3286 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3288 * infrun.c (struct thread_stepping_state): Delete sal member.
3289 (init_thread_stepping_state): Add local sal. Use it instead of
3291 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3293 (step_into_function): Add local stop_func_sal. Use it instead of
3296 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3298 Implement -exec-continue/-exec-interrupt --all.
3299 * infcmd.c (continue_1): New, extracted from
3300 (continue_command): ...here.
3301 (interrupt_target_1): New, extracted from
3302 (interrupt_target_command): ...here.
3303 * inferior.h (continue_1, interrupt_target_1): New.
3304 * mi/mi-main.c (mi_cmd_exec_continue)
3305 (mi_cmd_exec_interrupt): Handle --all.
3307 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3309 Implement --thread and --frame.
3310 * gdbthread.h (find_thread_id): Declare.
3311 * thread.c (find_thread_id): Make non-static.
3312 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3313 thread and frame, if necessary.
3314 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3315 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3317 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3319 * infrun.c (resume): Discard cleanups on early exit path.
3321 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3323 * infrun.c (normal_stop): For MI, report which threads
3326 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3328 Report thread state in -thread-info output.
3329 * thread.c (print_thread_info): Add new field "state".
3331 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3333 * infrun.c (handle_inferior_event): Also ignore a
3334 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3336 2008-07-11 Tom Tromey <tromey@redhat.com>
3338 * completer.c (complete_line_internal): New function, from
3339 complete_line. Add 'for_help' parameter.
3340 (complete_line): Use it.
3341 (command_completer): Move later. Rewrite.
3343 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3345 * thread.c (thread_apply_command): Move making the cleanup out of
3348 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3352 * thread.c (enum thread_state): New.
3353 (thread_state main_thread_running): Delete, in favor of...
3354 (thread_state main_thread_state): ... this. Update throughout.
3355 (clear_thread_inferior_resources): New, split from free_thread.
3356 (free_thread): Call clear_thread_inferior_resources.
3357 (init_thread_list): Set main thread to stopped state.
3358 (add_thread_silent): Take care of PTID reuses.
3359 (delete_thread): If deleting inferior_ptid or a thread with
3360 refcount > 0, mark it as exited, but still keep it in the list.
3361 Only notify of thread exits, if we haven't done so yet.
3362 (iterate_over_threads): Make it safe to delete threads while
3363 iterating over them.
3364 (do_captured_list_thread_ids): Don't account for exited threads.
3365 (thread_alive): Check for the THREAD_EXITED state, and don't set
3366 ptid to -1 on exited threads.
3367 (set_running): Update to account for extra possible states.
3368 (is_thread_state): New.
3369 (is_stopped, is_exited): New.
3370 (is_running): Implement in terms of is_thread_state.
3371 (any_running): Update.
3372 (print_thread_info): Update. Account for exited threads. Don't
3373 warn about missed frame restoring here, its done in the cleanup.
3374 (switch_to_thread): Don't read from a thread that has gone.
3375 (restore_current_thread): In non-stop mode, do a full context
3377 (restore_selected_frame): Add a frame_level argument. Rewrite.
3378 (struct current_thread_cleanup): Add selected_frame_level and
3379 was_stopped members.
3380 (do_restore_current_thread_cleanup): Check if thread was stopped
3381 and still is, and if the target has registers, stack and memory
3382 before restoring the selected frame. Don't delete the cleanup
3384 (restore_current_thread_cleanup_dtor): New.
3385 (make_cleanup_restore_current_thread): Remove all arguments.
3387 (thread_apply_all_command): Update. Prune threads.
3388 (thread_apply_command): Update.
3389 (thread_command): Account for currently selected exited thread.
3390 (do_captured_thread_select): Check for a running thread. Prune
3392 (_initialize_thread): Make "info threads", "thread", "thread
3393 apply", and "thread apply all" appliable without a selected thread.
3394 * gdbthread.h (struct thread_info): Replace running_ by state_.
3396 (is_exited, is_stopped): Declare.
3397 (make_cleanup_restore_current_thread): Remove all arguments.
3398 * infrun.c: Include "event-top.h".
3399 (fetch_inferior_event): In non-stop mode, restore selected thread
3400 and frame after handling the event and running breakpoint
3401 commands. Display GDB prompt if needed.
3402 (normal_stop): In non-stop mode, don't print thread switching
3404 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3405 (get_cmd_no_selected_thread_ok): New.
3406 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3407 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3409 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3410 no-selected-thread ok.
3411 * top.c (execute_command): Check for non no-selected-thread-ok
3413 * linux-nat.c (struct saved_ptids, threads_to_delete)
3414 (record_dead_thread, prune_lwps): Delete.
3415 (exit_lwp): Unconditionally delete thread.
3416 (linux_nat_resume): Remove prune_lwps call.
3417 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3418 of is_running. Adjust to make_cleanup_restore_current_thread
3420 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3421 selected thread has exited.
3422 * inf-loop.c (inferior_event_handler): Don't display the prompt
3424 * varobj.c (c_value_of_root): Update.
3425 * defs.h (make_cleanup_dtor): Declare.
3426 * utils.c (make_cleanup_dtor): New.
3428 * Makefile.in (infrun.o): Depend on $(event_top_h).
3430 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3432 Add "continue -a" and "interrupt -a" options for non-stop mode.
3434 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3435 (continue_command): Add "-a" option.
3436 (interrupt_target_command): Add "-a" option.
3437 (_initialize_infcmd): Add extend help of continue and interrupt
3438 command to mention the new "-a" option. Mark "continue" async ok.
3440 2008-07-10 Doug Evans <dje@google.com>
3442 Add "set print symbol-loading on|off".
3443 * NEWS: Document new option.
3444 * symfile.h (print_symbol_loading): Declare.
3445 * symfile.c (print_symbol_loading): New global.
3446 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3447 from ..." if print_symbol_loading.
3448 (_initialize_symfile): Add set/show print symbol-loading.
3449 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3450 if print_symbol_loading.
3452 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3454 Non-stop linux native.
3456 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3458 (get_pending_status): Implement non-stop mode.
3459 (linux_nat_detach): Stop threads before detaching.
3460 (linux_nat_resume): In non-stop mode, always resume only a single
3462 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3463 add new lwp to GDB's thread table, and mark as running, executing
3464 and stopped appropriately.
3465 (linux_nat_filter_event): Don't assume there are other running
3466 threads when a thread exits.
3467 (linux_nat_wait): Mark the main thread as running and executing.
3468 In non-stop mode, don't stop all lwps.
3469 (linux_nat_kill): Stop lwps before killing them.
3470 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3472 (send_sigint_callback): New.
3473 (linux_nat_stop): New.
3474 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3476 * linux-nat.h (thread_db_attach_lwp): Declare.
3478 * linux-thread-db.c (thread_get_info_callback): Check for new
3479 threads if we have none.
3480 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3481 stopped lwp. Check for new threads if we have none.
3482 (thread_db_attach_lwp): New.
3483 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3484 (check_event): Set proc_handle.pid to the stopped lwp.
3485 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3486 lwp available, bail out if there is none.
3488 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3491 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3493 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3494 `current_pc' from CORE_ADDR to ULONGEST.
3496 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3499 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3501 * NEWS (New commands): Mention "set disable-randomization".
3502 * configure.ac: Add check for HAVE_PERSONALITY and
3503 HAVE_DECL_ADDR_NO_RANDOMIZE.
3504 * configure, config.in: Regenerate.
3505 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3506 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3508 (disable_randomization, show_disable_randomization)
3509 (set_disable_randomization): New.
3510 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3511 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3512 variable DISABLE_RANDOMIZATION.
3513 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3514 DISABLE_RANDOMIZATION.
3516 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3518 Adjust all targets to new target_stop interface.
3520 * gnu-nat.c (gnu_stop): Add ptid argument.
3521 * go32-nat.c (go32_stop): Add ptid argument.
3522 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3523 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3524 * monitor.c (monitor_stop): Add ptid argument.
3525 (monitor_open): Pass inferior_ptid to monitor_stop.
3526 (monitor_interrupt): Pass inferior_ptid to target_stop.
3527 (monitor_stop): Add ptid argument.
3528 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3529 (procfs_create_inferior): Add ptid argument.
3530 * procfs.c (procfs_stop): Add ptid argument.
3531 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3532 * remote-sim.c (gdbsim_stop): Add ptid argument.
3533 * sol-thread.c (sol_thread_stop): Add ptid argument.
3534 * win32-nat.c (win32_stop): Add ptid argument.
3536 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3538 Non-stop inferior control.
3540 * infrun.c (resume): In non-stop mode, always resume just one
3542 (proceed): Don't call prepare_to_proceed in non-stop mode.
3543 (fetch_inferior_event): In non-stop mode, switch context before
3545 (error_is_running, ensure_not_running): New.
3546 (handle_inferior_event): In non-stop mode: Mark only the event
3547 thread as stopped. Require that the target module manages adding
3548 threads to the thread list. Assert that there isn't a
3549 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3550 (normal_stop): Only mark not-running if inferior hasn't exited.
3551 In non-stop mode, only mark the event thread.
3553 * thread.c:Include "cli/cli-decode.h".
3554 (print_thread_info): Don't read from a running thread.
3555 Output "(running)" if thread is running.
3556 (switch_to_thread): Don't read stop_pc if thread is executing.
3557 (do_restore_current_thread_cleanup): Don't write to a running
3559 (thread_apply_all_command): Don't read from a running thread. In
3560 non-stop mode, do a full context-switch instead of just switching
3562 (thread_apply_command): In non-stop mode, do a full context-switch
3563 instead of just switching threads.
3564 (do_captured_thread_select): Likewise. Inform user if selected
3566 (_initialize_thread): Mark "info threads" and "thread" and
3569 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3570 unregister the target from the event loop.
3572 * infcmd.c (continue_command, step_1, jump_command)
3573 (signal_command): Ensure the selected thread isn't running.
3574 (interrupt_target_command): In non-stop mode, interrupt only the
3577 * inferior.h (error_is_running, ensure_not_running): Declare.
3579 * target.h (struct target_ops): Add ptid argument to the to_stop
3581 (target_stop): Add ptid_t argument.
3583 * target.c (update_current_target): Add ptid argument to to_stop's
3585 (debug_to_stop): Add ptid_t argument.
3586 (debug_to_rcmd): Set to_stop_ptid.
3588 * remote.c (remote_stop): Add ptid_t argument.
3589 (async_remote_interrupt): Add inferior_ptid to target_stop.
3590 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3592 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3594 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3596 Don't rely on ecs->wait_for_more.
3598 * infrun.c (proceed): Clear the stepping state, set
3599 previous_inferior_ptid and clear infwait state.
3600 (wait_for_inferior): Don't clear the stepping state, set
3601 previous_inferior_ptid, or clear the infwait state here.
3602 (fetch_inferior_event): Don't clear the stepping state, set
3603 previous_inferior_ptid, or clear the infwait state here. Don't
3604 condition on wait_for_more.
3606 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3608 Refactor infrun a bit.
3610 * infrun.c (currently_stepping): Take a struct
3611 thread_stepping_state instead of an execution_control_state.
3612 (struct thread_stepping_state): New, split from
3613 execution_control_state.
3614 (gtss, tss): New globals.
3615 (proceed): Clear the stepping state, set previous_inferior_ptid
3616 and clear infwait state.
3617 (init_wait_for_inferior): Clear the stepping state,
3618 previous_inferior_ptid and infwait state.
3619 (waiton_ptid, infwait_state): New, split from
3620 execution_control_state.
3621 (struct execution_control_state): Members that persist through
3622 events moved out to either struct thred_stepping_state or made
3623 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3624 (wait_for_inferior, fetch_inferior_event): Use local
3625 execution_control_state. Update to execution_control_state split.
3626 (init_execution_control_state): Adjust.
3627 (init_thread_stepping_state): New, extracted from
3628 init_execution_control_state.
3629 (context_switch): Take a ptid instead of an
3630 execution_control_state.
3631 (context_switch_to): Adjust.
3632 (adjust_pc_after_break): Adjust.
3633 (init_infwait_state): New.
3634 (handle_inferior_event): Adjust.
3636 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3637 Vladimir Prus <vladimir@codesourcery.com>
3639 Per-thread commands.
3641 * gdbthread.h: Remove unneeded forward declarations.
3642 Include "inferior.h".
3643 (struct thread_info): Add continuations,
3644 intermediate_continuations, proceed_to_finish, step_over_calls,
3645 stop_step, step_multi and stop_signal members.
3646 (save_infrun_state): Add continuations,
3647 intermediate_continuations, proceed_to_finish, step_over_calls,
3648 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3649 (load_infrun_state): Add continuations,
3650 intermediate_continuations, proceed_to_finish, step_over_calls,
3651 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3653 * thread.c (load_infrun_state): In non-stop mode, load
3654 continuations, intermediate_continuations, proceed_to_finish,
3655 step_over_calls, stop_step, step_multi and stop_signal.
3656 (save_infrun_state): Store continuations,
3657 intermediate_continuations, proceed_to_finish, step_over_calls,
3658 stop_step, step_multi, stop_signal and stop_bpstat.
3659 (save_infrun_state): Store continuations,
3660 intermediate_continuations, proceed_to_finish, step_over_calls,
3661 stop_step, step_multi, stop_signal and stop_bpstat.
3662 (free_thread): Clear The thread's stop_bpstat.
3664 * inferior.h (context_switch_to): Declare.
3666 * infrun.c (ecss): New global.
3667 (context_switch): Context switch continuations,
3668 intermediate_continuations, proceed_to_finish, step_over_calls,
3669 stop_step, step_multi, stop_signal and stop_bpstat.
3670 (wait_for_inferior): Use global ecss.
3671 (async_ecss, async_ecs): Delete.
3672 (fetch_inferior_event): Use global ecss.
3673 (context_switch_to): New.
3675 * top.c (execute_command): In non-stop, only check if the current
3676 thread is running, in all-stop, check if there's any thread
3679 * breakpoint.c (bpstat_remove_breakpoint): New.
3680 (bpstat_remove_breakpoint_callback): New.
3681 (delete_breakpoint): Clear the stop_bpstats of all threads.
3683 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3684 current thread is running, in all-stop, check if there's any
3687 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3689 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3691 Add non_stop global.
3693 * inferior.h (non_stop): Declare.
3694 * infrun.c (non_stop, non_stop_1): New.
3695 (set_non_stop, show_non_stop): New.
3696 (_initialize_infrun): Add "set/show non-stop" command.
3698 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3700 Adjust fork/vfork/exec to pass ptids around.
3702 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3703 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3705 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3707 * breakpoint.c (print_it_typical, bpstat_check_location)
3708 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3709 (create_fork_vfork_event_catchpoint): Adjust.
3710 * infrun.c (fork_event): Change parent_pid and child_pid types to
3712 (follow_exec, inferior_has_forked, inferior_has_vforked)
3713 (inferior_has_execd): Take a ptid_t and don't trim it.
3714 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3715 * linux-nat.c (linux_child_follow_fork): Adjust.
3716 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3717 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3718 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3720 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3722 Add "executing" property to threads.
3724 * inferior.h (target_executing): Delete.
3725 * gdbthread.h (struct thread_info): Add executing_ field.
3726 (set_executing, is_executing): New.
3727 * thread.c (main_thread_executing): New.
3728 (init_thread_list): Clear it and also main_thread_running.
3729 (is_running): Return false if target has no execution.
3730 (any_running, is_executing, set_executing): New.
3732 * top.c: Include "gdbthread.h".
3733 (target_executing): Delete.
3734 (execute_command): Replace target_executing check by any_running.
3735 * event-top.c: Include "gdbthread.h".
3736 (display_gdb_prompt, command_handler): Replace target_executing by
3738 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3739 here. Replace target_executing by is_running.
3740 * infrun.c (handle_inferior_event): Mark all threads as
3742 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3744 * stack.c (get_selected_block): Return null if inferior is
3746 * target.c (target_resume): Mark resumed ptid as executing.
3747 * breakpoint.c (until_break_command): Replace target_executing
3748 check by is_executing.
3749 * remote.c (remote_async_resume): Don't mark inferior as executing
3751 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3754 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3755 (mi_execute_async_cli_command): Replace target_executing by
3758 * frame.c (get_current_frame): Error out if the current thread is
3760 (has_stack_frames): New.
3761 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3764 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3767 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3769 * symfile.c (load_command): Reopen the exec file and reread
3770 symbols before anything else.
3772 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3774 * remote-sim.c: Include gdbthread.h.
3775 (remote_sim_ptid): New global.
3776 (gdbsim_create_inferior): Silently add the main task to GDB's
3778 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3779 task from GDB's thread list.
3780 (gdbsim_resume): Adjust to use remote_sim_ptid.
3781 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3782 (init_gdbsim_ops): Register gdbsim_thread_alive and
3784 (_initialize_remote_sim): Initialize remote_sim_ptid.
3785 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3787 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3789 * monitor (monitor_ptid): New global.
3790 (monitor_open): Silently add the main task to GDB's thread list.
3791 (monitor_close, monitor_mourn_inferior): Silently delete the main
3792 task from GDB's thread list.
3793 (monitor_thread_alive, monitor_pid_to_str): New.
3794 (init_base_monitor_ops): Register monitor_thread_alive and
3796 (_initialize_remote_monitors): Initialize monitor_ptid.
3798 * gdbthread.h (delete_thread_silent): Declare.
3799 * thread.c (delete_thread): Rename to ...
3800 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3801 don't do exit notifications.
3802 (delete_thread, delete_thread_silent): New, as wrappers to
3805 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3807 * breakpoint.c (update_global_location_list): Add boolean
3808 "should_insert" argument. Only insert locations if caller told it
3810 (update_global_location_list_nothrow): Add boolean "should_insert"
3811 argument. Pass it to update_global_location_list.
3812 (insert_breakpoints, create_longjmp_breakpoint)
3813 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3814 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3815 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3816 (enable_watchpoints_after_interactive_call_stop)
3817 (set_momentary_breakpoint, create_breakpoints)
3818 (break_command_really, watch_command_1)
3819 (create_ada_exception_breakpoint, update_breakpoint_locations)
3820 (do_enable_breakpoint, enable_command): Pass true to
3821 update_global_location_list.
3822 (bpstat_stop_status, disable_overlay_breakpoints)
3823 (disable_watchpoints_before_interactive_call_start)
3824 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3825 false to update_global_location_list.
3826 (update_breakpoints_after_exec): Don't temporarily disable
3827 always-inserted mode.
3829 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3831 * breakpoint.c (mark_breakpoints_out): Make public.
3832 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3833 here. Update comment.
3834 * breakpoint.h (mark_breakpoints_out): Declare.
3836 * linux-nat.c (linux_handle_extended_wait): On
3837 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3838 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3840 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3842 * infrun.c (follow_exec): Reset shared libraries before adding the
3845 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3847 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3849 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3851 * i386-dicos-tdep.c: Include "inferior.h".
3852 (i386_dicos_frame_align): New.
3853 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3854 dummy location ON_STACK.
3855 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3857 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3859 * gstdint.h: New file.
3861 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3863 * mi/mi-interp.c (mi_on_resume): Don't try to report
3864 resumed thread it the thread list is empty.
3866 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3868 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3869 completer for set to filename_completer.
3873 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3875 Implement -target-attach.
3876 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3878 2008-06-21 Hui Zhu <teawater@gmail.com>
3880 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3882 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3884 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3885 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3887 * target.h (struct target_ops): Add to_attach_no_wait member.
3888 (target_attach_no_wait): New.
3889 * target.c (update_current_target): Inherit to_attach_no_wait.
3891 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3892 target_attach_no_wait runtime check.
3894 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3895 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3898 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3900 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3901 on debug_displaced being set.
3903 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3905 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3906 directly instead of get_frame_id.
3908 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3910 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3911 (deal_with_atomic_sequence): Update BC masks.
3912 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3913 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3915 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3917 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3918 register, not the previous frame's.
3920 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3922 * source.c (select_source_symtab): Make sure we skip namespace
3923 symtabs when showing cpp source code.
3925 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3927 * MAINTAINERS (Authorized committers): Fix my email address.
3929 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3931 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3932 -target-download and -target-select via CLI, so that
3933 the quoting rules are the same as they were (unfortunately)
3934 in all prior gdb releases.
3935 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3936 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3937 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3938 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3939 (mi_cmd_execute): Set current_token even for commands
3942 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3944 * alphafbsd-tdep.c: Update for unwinder changes.
3945 * alpha-linux-tdep.c: Likewise.
3946 * alphanbsd-tdep.c: Likewise.
3947 * alphaobsd-tdep.c: Likewise.
3948 * avr-tdep.c: Likewise.
3949 * cris-tdep.c: Likewise.
3950 * frv-linux-tdep.c: Likewise.
3951 * frv-tdep.c: Likewise.
3952 * h8300-tdep.c: Likewise.
3953 * hppa-linux-tdep.c: Likewise.
3954 * iq2000-tdep.c: Likewise.
3955 * m32c-tdep.c: Likewise.
3956 * m32r-linux-tdep.c: Likewise.
3957 * m32r-tdep.c: Likewise.
3958 * m68hc11-tdep.c: Likewise.
3959 * mep-tdep.c: Likewise.
3960 * mn10300-tdep.c: Likewise.
3961 * mt-tdep.c: Likewise.
3962 * score-tdep.c: Likewise.
3963 * sh64-tdep.c: Likewise.
3964 * sh-tdep.c: Likewise.
3965 * sparc64fbsd-tdep.c: Likewise.
3966 * sparc64nbsd-tdep.c: Likewise.
3967 * sparc64obsd-tdep.c: Likewise.
3968 * v850-tdep.c: Likewise.
3969 * vaxobsd-tdep.c: Likewise.
3970 * vax-tdep.c: Likewise.
3971 * xstormy16-tdep.c: Likewise.
3973 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3975 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3976 (captured_mi_execute_command_args): Remove.
3977 (captured_mi_execute_command): Cast the closure to mi_parse
3978 pointer, not to captured_mi_execute_command_args, and don't
3979 set the action field thereof.
3980 (mi_execute_command): Pass struct mi_parse, not
3981 captured_mi_execute_command_args to captured_mi_execute_command.
3982 (mi_execute_command): Remove (dead) code for suppressing
3985 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3987 * linux-nat.c (enum sigchld_state): New.
3988 (linux_nat_async_events_state): Renamed from
3989 linux_nat_async_events_enabled.
3990 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3991 (sigchld_default_action): New.
3992 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3994 (linux_nat_create_inferior): Set events state to sigchld_default
3996 (linux_nat_resume): Adjust.
3997 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3998 (sigchld_handler): Adjust.
3999 (linux_nat_async_mask): Don't set SIGCHLD actions here.
4000 (get_pending_events): Adjust.
4001 (linux_nat_async_events): Rewrite to handle enum sigchld_state
4002 instead of a boolean.
4003 (linux_nat_async): Adjust.
4004 (_initialize_linux_nat): Capture default SIGCHLD action into
4005 sigchld_default_action.
4007 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4009 * breakpoint.c (moribund_locations): New.
4010 (bpstat_stop_status): Process moribund locations.
4011 (update_global_location_list): Add removed
4012 locations to moribund_locations.
4013 (breakpoint_retire_moribund): New.
4014 * breakpoint.h (struct bp_location): New field
4015 events_till_retirement.
4016 (breakpoint_retire_moribund): Declare.
4017 * thread.c (thread_count): New.
4018 * infrun.c (handle_inferior_event): Call
4019 breakpoint_retire_moribund.
4020 * gdbthread.h (thread_count): Declare.
4022 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4024 * dfp.c (decimal_convert): Call match_endianness before and after
4027 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4029 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4030 unsupported and we fall back to memory_insert_breakpoint, we
4031 use the unmodified requested address.
4033 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4035 * dwarf2read.c (read_attribute_value): Issue a complaint when
4036 adjusting size attribute values of 0xffffffff as zero.
4038 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4040 * i386-tdep.c (i386_16_byte_align_p): New.
4041 (i386_push_dummy_call): Determine stack space required for
4042 arguments going forwards allowing for 16-byte alignment, then push
4043 arguments going forwards.
4045 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4047 * infrun.c (start_remote): Don't clear thread list here.
4048 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4050 * remote.c (record_currthread): Upgrade the main thread and its
4051 entry in the thread list if this is the first time we hear about
4053 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4054 a tid member always alive.
4055 (remote_find_new_threads): Don't update the main thread here.
4056 (remote_start_remote): Clear thread list here. Always add the
4058 (extended_remote_attach_1): Add the main thread here.
4059 (extended_remote_mourn_1): Re-add the main thread here.
4060 (extended_remote_create_inferior_1): Add a main thread.
4062 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4064 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4066 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4068 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4070 (general_thread, continue_thread): Change type to ptid_t.
4071 (record_currthread): Take a ptid_t parameter instead of an
4073 (MAGIC_NULL_PID): Delete.
4074 (set_thread): Take a ptid_t parameter and adjust.
4075 (set_general_thread, set_continue_thread): New.
4076 (remote_thread_alive, remote_newthread_step)
4077 (remote_current_thread, remote_find_new_threads)
4078 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4079 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4080 (threadalive_test, remote_pid_to_str)
4081 (remote_get_thread_local_address): Adjust.
4082 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4083 and any_thread_ptid.
4085 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4087 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4088 * configure: Regenerated.
4090 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4092 * dwarf2read.c (read_attribute_value): Treat size attribute
4093 values of 0xffffffff as if the attribute value was zero.
4095 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4097 * linux-nat.c: Add description of overall logic.
4099 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4101 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4102 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4103 all dependencies on $(gdb_stdint_h).
4104 (distclean): Do not delete gdb_stdint.h.
4105 * acinclude.m4: Do not use stdint.m4.
4106 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4107 uintptr_t, and gdb_stdint.h.
4108 * defs.h: Include <stdint.h>.
4109 * gdb_thread_db.h: Assume stdint.h is already included.
4110 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4111 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4112 include gdb_stdint.h.
4113 * configure, config.in: Regenerate.
4115 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4117 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4118 decimal floating-point values in GPRs for soft-float.
4119 (do_ppc_sysv_return_value): Handle returning decimal
4120 floating-point values in GPRs for soft-float.
4122 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4124 * target.c (target_read_until_error): New.
4125 * target.h (target_read_until_error): Declare.
4126 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4127 target_read_until_error.
4129 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4131 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4132 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4133 after the DECFLOAT detection to fix a memory leak. Remove the
4134 redundant NUM initialization. Protect the DECFLOAT detection memory
4135 access before the P block. Restore the P memory content for the
4138 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4140 Kill the return value for all MI command functions.
4141 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4142 (mi_cmd_argv_ftype): Change return type to void.
4144 * mi/mi-main.c: Adjust all function that implement
4145 MI commands to return nothing.
4146 (struct captured_mi_execute_command_actions):
4147 Remove the rc field.
4148 (mi_cmd_execute): Return nothing.
4149 (mi_execute_async_cli_command): Return nothing.
4150 (mi_cmd_exec_interrupt): Don't print ^done here.
4151 (mi_cmd_target_select): Don't print ^connected here.
4152 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4153 Special-case -target-select and output ^connected, not ^done.
4155 * mi/mi-cmd-break.c: Adjust.
4156 * mi/mi-cmd-disas.c: Adjust.
4157 * mi/mi-cmd-env.c: Adjust.
4158 * mi/mi-cmd-file.c: Adjust.
4159 * mi/mi-cmd-stack.c: Adjust.
4160 * mi/mi-cmd-target.c: Adjust.
4161 * mi/mi-cmd-var.c: Adjust.
4162 * mi/mi-interp.c: Adjust.
4163 * mi/mi-symbol-cmds.c: Adjust.
4165 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4167 Emit ^running via observer.
4168 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4170 (mi_on_resume): Print ^running if not previously output.
4171 * mi/mi-main.c (running_result_record_printed): New.
4172 (captured_mi_execute_command): Reset
4173 running_result_record_printed. Use running_result_record_printed
4174 to decide if we should skip ^done.
4175 (mi_execute_async_cli_command): Don't print ^running here.
4176 * mi/mi-main.h (current_token, running_result_record_printed):
4179 2008-06-24 Michael Snyder <msnyder@specifix.com>
4181 * infrun.c (_initialize_infrun): White space and typo fix.
4183 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4185 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4186 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4187 when first loading DLL with "dll" command.
4189 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4191 * gnu-nat.c (proc_string): Use capital T for "Thread".
4193 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4195 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4197 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4199 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4200 the target cannot run.
4202 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4204 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4205 we're attaching to a running process.
4207 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4209 * win32-nat.c (handle_load_dll): Give dll name and load address
4210 if debug_events is on.
4211 (handle_unload_dll): Likewise.
4213 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4215 Don't suppress *running when doing finish.
4216 * infcall.c (call_function_by_hand): Set both
4217 suppress_resume_observer and suppress_stop_observer.
4218 * infcmd.c (suppress_run_stop_observers): Split into...
4219 (suppress_resume_observer, suppress_stop_observer): ...those.
4220 (finish_command_continuation): Clear suppress_stop_observer.
4221 (finish_command): Set suppress_stop_observer.
4222 * inferior.h (suppress_run_stop_observers): Split into...
4223 (suppress_resume_observer, suppress_stop_observer): ...those.
4224 * infrun.c (normal_stop): Check for suppress_stop_observer.
4225 * thread.c (set_running): Check for suppress_resume_observer.
4227 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4228 Pierre Muller <muller@ics.u-strasbg.fr>
4230 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4231 * gdbarch.h, gdbarch.c: Regenerate.
4232 * i386-tdep.h (i386_skip_main_prologue): Declare.
4233 * i386-tdep.c (i386_skip_main_prologue): New.
4234 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4235 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4236 * symtab.c (find_function_start_sal): When pc points at the "main"
4237 function, call gdbarch_skip_main_prologue.
4239 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4241 * value.c (value_primitive_field): Fetch lazy register values.
4243 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4245 * NEWS: Mention support removal of undocumented S AA p PID stop
4248 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4250 2008-06-10 Stan Shebs <stan@codesourcery.com>
4252 * MAINTAINERS: Update my affiliation and address.
4254 2008-06-10 Andreas Schwab <schwab@suse.de>
4256 * top.c (print_gdb_version): Don't print final newline.
4258 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4261 * Makefile.in: Update dependencies.
4262 * gdbthread.h (struct thread_info): New field
4264 (set_running, is_running): New.
4265 * thread.c (set_running, is_running): New.
4266 * inferior.h (suppress_normal_stop_observer): Rename to...
4267 (suppress_run_stop_observers): ..this.
4268 * infcmd.c (suppress_normal_stop_observer): Rename to...
4269 (suppress_run_stop_observers): ..this.
4270 (finish_command_continuation, finish_command): Adjust.
4271 * infcall.c (call_function_by_hand): Adjust.
4272 * infrun.c (normal_stop): Call set_running.
4273 * target.c (target_resume): New. Call set_running.
4274 * target.h (target_resume): Convert from macro to
4277 * mi/mi-interp.c (mi_on_resume): New.
4278 (mi_interpreter_init): Register mi_on_resume.
4280 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4282 Use observers to report stop events in MI.
4283 * mi/mi-interp.c (mi_on_normal_stop): New.
4284 (mi_interpreter_init): Register mi_on_normal_stop.
4285 (mi_interpreter_exec_continuation): Remove.
4286 (mi_cmd_interpreter_exec): Don't register the above.
4287 * mi/mi-main.c (captured_mi_execute_command): Don't care
4288 about sync_execution.
4289 (mi_execute_async_cli_command): Don't install continuation. Don't
4291 (mi_exec_async_cli_cmd_continuation): Remove.
4293 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4295 Suppress normal stop observer when it's problematic.
4296 * inferior.h (suppress_normal_stop_observer): New.
4297 * infcall.c (call_function_by_hand): Disable stop events when
4298 doing function calls.
4299 * infmcd.c (suppress_normal_stop_observer): New.
4300 (finish_command_continuation): Call normal_stop observer
4302 (finish_command): Disable stop events inside proceed.
4303 * infrun.c (normal_stop): Don't call normal stop observer if
4304 suppressed of if multi-step is in progress.
4306 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4309 * infrun.c (finish_command): Don't pass cleanup
4311 (finish_command_continuation): Don't grab cleanup from
4312 the passed data, as we don't use, and cannot, use it anyway.
4314 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4316 Introduce common cleanup for restoring integers.
4317 * defs.h (make_cleanup_restore_integer): New declaration.
4318 (struct cleanup): New field free_arg.
4319 (make_my_cleanup_2): New.
4320 * utils.c (restore_integer_closure, restore_integer)
4321 (make_cleanup_restore_integer): New.
4322 (make_my_cleanup): Initialize the free_arg field and
4323 renamed to make_my_cleanup_2.
4324 (do_my_cleanups): Call free_arg.
4325 (discard_cleanups): Call free_arg.
4326 * breakpoint.c (restore_always_inserted_mode): Remove.
4327 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4329 2008-06-09 Doug Evans <dje@google.com>
4331 * remote.c (remote_wait): Include beginning of malformed packet
4334 2008-06-09 Tom Tromey <tromey@redhat.com>
4336 * completer.c (complete_line): Don't special-case
4337 expression_completer.
4338 (expression_completer): Only pass last word to
4340 * c-exp.y (yylex): Check 'token', not 'operator'.
4342 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4344 * configure.ac (build_warnings): Add -Wno-format for mingw.
4345 * configure: Regenerated.
4347 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4349 * NEWS: Make indentation consistent. Move exec tracing entry out
4350 of remote packet list.
4352 2008-06-06 Tom Tromey <tromey@redhat.com>
4354 * value.h (evaluate_subexpression_type, extract_field_op):
4356 * printcmd.c (_initialize_printcmd): Use expression_completer for
4357 'p', 'inspect', 'call'.
4358 * parser-defs.h (parse_field_expression): Declare.
4359 * parse.c: Include exceptions.h.
4360 (in_parse_field, expout_last_struct): New globals.
4361 (mark_struct_expression): New function.
4362 (prefixify_expression): Return int.
4363 (prefixify_subexp): Return int. Use expout_last_struct.
4364 (parse_exp_1): Update.
4365 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4367 (parse_field_expression): New function.
4368 * expression.h (parse_field_expression): Declare.
4369 (in_parse_field): Likewise.
4370 * eval.c (evaluate_subexpression_type): New function.
4371 (extract_field_op): Likewise.
4372 * completer.h (expression_completer): Declare.
4373 * completer.c (expression_completer): New function.
4374 (count_struct_fields, add_struct_fields): New functions.
4375 * c-exp.y (yyparse): Redefine.
4376 (COMPLETE): New token.
4377 (exp): New productions.
4378 (saw_name_at_eof, last_was_structop): New globals.
4379 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4380 (c_parse): New function.
4381 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4382 for watch, awatch, and rwatch.
4383 * Makefile.in (parse.o): Depend on exceptions_h.
4385 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4388 * gdb/valopts.c (find_overload_match): Handle references
4391 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4393 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4394 account the bitsize of the 'from' operand.
4396 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4398 * annotate.h (annotate_thread_changed): Declare.
4400 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4402 * annotate.c (annotate_thread_changed): New function.
4403 * thread.c (thread_command) : Use it.
4404 * infrun.c (normal_stop): Use it.
4406 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4407 Nathan Sidwell <nathan@codesourcery.com>
4408 Joseph Myers <joseph@codesourcery.com>
4410 * acinclude.m4: Include ../config/acx.m4.
4411 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4412 * configure, config.in: Regenerate.
4413 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4415 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4417 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4419 Replace 'target async' by 'maintenance set remote-async' and
4420 'target remote' combination.
4422 * remote.c (remote_async_wait): Merge into remote_wait, and
4424 (remote_async_permitted, remote_async_permitted_set): New
4426 (set_maintenance_remote_async_permitted)
4427 (show_maintenance_remote_async_permitted): New functions.
4428 (remote_async_ops, extended_async_remote_ops): Delete.
4429 (remote_async_open, extended_remote_async_open): Delete.
4430 (remote_open_1): Drop async_p parameter. Update callers. Replace
4431 async_p with remote_async_permitted checks.
4432 (extended_async_remote_attach): Delete.
4433 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4434 (remote_async_terminal_inferior): Rename to...
4435 (remote_terminal_inferior): ... this, and add
4436 remote_async_termitted check.
4437 (remote_async_terminal_ours): Rename to...
4438 (remote_terminal_ours): ... this, and add remote_async_termitted
4440 (remote_wait, remote_async_wait): Merge and leave remote_wait
4442 (remote_kill, remote_async_kill): Merge and leave remote_kill
4444 (remote_async_mourn, extended_async_remote_mourn): Delete.
4445 (extended_remote_create_inferior_1): Drop async_p parameter.
4446 Update callers. Always use extended_remote_ops.
4447 (extended_remote_async_create_inferior): Delete.
4448 (remote_return_zero): Delete.
4449 (init_remote_ops): Register remote_can_async_p, remote_async,
4450 remote_async_mask, remote_terminal_inferior and
4451 remote_terminal_ours.
4452 (remote_can_async_p, remote_is_async_p): Check for
4453 remote_async_permitted.
4454 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4455 (set_remote_cmd): Don't add async and extended-async targets.
4456 (_initialize_remote): Add set/show remote-async maintenance
4459 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4461 * remote.c (kill_kludge): Delete.
4462 (remote_wait, remote_async_wait): Don't set it.
4463 (remote_kill, remote_async_kill): Don't do anything with it.
4465 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4467 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4469 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4471 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4472 (deprecated_bcache_added): New function name. Body of function
4473 bcache_data is used here with the addition of 'added' argument.
4474 * bcache.h (deprecated_bcache_added): New function.
4475 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4476 work from add_psymbol_to_list - initialises partial symbol and stashes
4477 it in objfile's cache.
4478 (append_psymbol_to_list): New helper function, takes other part of
4479 work from add_psymbol_to_list - adds partial symbol to the given list.
4480 (add_psymbol_to_list): Call helper functions instead of doing work
4481 here. If adding to global list, do not duplicate partial symbols in the
4484 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4486 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4487 'exception caught|thrown' message.
4489 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4491 * Makefile.in: Update dependencies.
4492 * dwarf2expr.c: New include "gdb_assert.h".
4493 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4494 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4495 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4496 Increase/decrease RECURSION_DEPTH around the function.
4498 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4500 * remote.c (get_offsets): Handle a single segment.
4501 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4504 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4506 * solib-svr4.c (struct lm_info): Add lm_addr.
4507 (main_lm_addr): New.
4508 (svr4_default_sos): Set lm_addr.
4509 (svr4_current_sos): Set lm_addr and main_lm_addr.
4510 (svr4_fetch_objfile_link_map): Rewrite.
4511 (svr4_clear_solib): Clear main_lm_addr.
4513 2008-06-03 Michael Snyder <msnyder@redhat.com>
4514 Joseph Myers <joseph@codesourcery.com>
4516 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4517 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4519 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4521 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4523 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4525 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4527 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4529 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4530 treat pointers in data space as function descriptors if the
4531 target address is also in the data space.
4533 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4535 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4536 the trad-frame register value for the SP register.
4538 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4540 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4542 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4544 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4545 that identifies function descriptors outside of the .opd section.
4547 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4549 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4550 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4552 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4554 (handle_gnu_v3_exceptions): Use tempflag.
4556 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4558 Refactor varobj_update interface.
4559 * varobj.c (varobj_update): Report changes as vector. Also
4560 return not just a list of varobj, but a list of special structures
4561 that tell what exactly has changed.
4562 * varobj.h (enum varobj_update_error): Rename to
4563 varobj_scope_status.
4564 (struct varobj_update_result_t): New.
4565 (varobj_update): Adjust prototype.
4566 * mi/mi-cmd-var.c: Adjust for changes.
4568 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4570 * varobj.c (varobj_update): Fix comment typo.
4573 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4575 Set the symtab field of symbols read from ECOFF debugging entries.
4576 * mdebugread.c (add_symbol): Add new parameter symtab.
4577 (parse_symbol): Update calls to add_symbol throughout.
4579 2008-05-27 Andreas Schwab <schwab@suse.de>
4581 * symtab.h (enum address_class): Remove LOC_REGPARM and
4583 (struct symbol): Add is_argument.
4584 (SYMBOL_IS_ARGUMENT): Define.
4586 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4587 * buildsym.c (finish_block): Likewise.
4588 * stack.c (print_frame_args, print_block_frame_locals)
4589 (print_frame_arg_vars): Likewise.
4590 * symtab.c (lookup_block_symbol): Likewise.
4591 * tracepoint.c (add_local_symbols): Likewise.
4592 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4594 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4595 * dwarf2read.c (new_symbol): Likewise.
4596 * mdebugread.c (parse_symbol): Likewise.
4597 * stabsread.c (define_symbol): Likewise.
4599 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4600 and LOC_COMPUTED_ARG.
4601 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4602 * ax-gdb.c (gen_var_ref): Likewise.
4603 * eval.c (evaluate_subexp_for_address): Likewise.
4604 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4605 * m2-exp.y (yylex): Likewise.
4606 * printcmd.c (address_info): Likewise.
4607 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4608 * tracepoint.c (collect_symbol, scope_info): Likewise.
4610 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4612 * gdbarch.sh: Added new gdbarch struct
4613 core_regset_sections.
4614 * gdbarch.c: Refreshed.
4615 * gdbarch.h: Refreshed.
4616 * regset.h (core_regset_section): Declared.
4617 * linux-nat.c (linux_nat_do_thread_registers): Added
4618 support for the new gdbarch struct core_regset_sections.
4619 * utils.c (host_address_to_string): New function.
4620 * defs.h (host_address_to_string): New prototype.
4621 * i386-linux-tdep.c (i386_regset_rections): New register
4622 sections list for i386.
4623 (i386_linux_init_abi): Initialized new gdbarch struct
4624 core_regset_sections.
4625 * Makefile.in: Updated to reflect dependency changes.
4626 * ppc-linux-tdep.c (ppc_regset_sections): Register
4627 sections list for ppc.
4628 (ppc_linux_init_abi): Initialized new gdbarch struct
4629 core_regset_sections
4631 2008-05-24 Andreas Schwab <schwab@suse.de>
4633 * linespec.c (decode_objc): Save current language around call to
4636 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4638 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4639 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4640 Return the proper bound value if the array index type is an
4641 enumerated type. Compute the high bound if requested.
4642 (val_print_array_elements): Handle the case when the array
4643 element has a null size.
4644 * ada-valprint.c (print_optional_low_bound): Add handling
4645 for empty arrays or arrays of zero-size elements.
4646 (ada_val_print_array): New function, extracted out from
4647 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4648 handle empty arrays and arrays of zero-size elements.
4649 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4650 code by call to ada_val_print_array.
4651 (ada_value_print): Remove handling of null array. The handling
4652 was incomplete and is now better handled by ada_val_print_array.
4654 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4656 * annotate.c (annotate_source, annotate_frame_begin): Replace
4657 deprecated_print_address_numeric with paddress.
4658 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4659 * tui/tui-stack.c (tui_make_status_line): Likewise.
4661 * defs.h (deprecated_print_address_numeric): Remove.
4662 * printcmd.c (deprecated_print_address_numeric): Remove.
4663 * maint.c (maint_print_section_info): Fix comment.
4665 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4667 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4668 print_binary_chars, print_char_chars): Add byte_order parameter and
4669 replace gdbarch_byte_order.
4670 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4671 expressions and remove them. Remove unused TWO_TO_FOURTH.
4672 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4673 endianness. Update call to print_hex_chars.
4674 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4675 print_binary_chars, print_char_chars): Add byte_order parameter.
4676 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4677 get at the endianness. Update print_*_char calls to use byte_order.
4679 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4681 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4683 (SYMBOL_LOCATION_BATON): Update.
4685 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4687 * symtab.h (enum address_class): Remove LOC_BASEREG and
4689 (struct symbol): Remove "basereg" member of "aux_value" union.
4690 (SYMBOL_BASEREG): Remove.
4692 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4694 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4695 (ada_add_block_symbols): Likewise.
4696 * ax-gdb.c (gen_var_ref): Likewise.
4697 * buildsym.c (finish_block): Likewise.
4698 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4699 * m2-exp.y (yylex): Likewise.
4700 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4701 * printcmd.c (address_info): Likewise.
4702 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4703 (print_frame_arg_vars): Likewise.
4704 * symmisc.c (print_symbol): Likewise.
4705 * symtab.c (lookup_block_symbol): Likewise.
4706 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4707 (scope_info): Likewise.
4709 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4711 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4713 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4714 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4715 (ada_add_block_symbols): Likewise.
4716 * ax-gdb.c (gen_var_ref): Likewise.
4717 * buildsyms.c (finish_block): Likewise.
4718 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4719 * m2-exp.y (yylex): Likewise.
4720 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4721 * printcmd.c (address_info): Likewise.
4722 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4723 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4724 * symtab.c (lookup_block_symbol): Likewise.
4725 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4726 (scope_info): Likewise.
4728 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4730 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4731 LOC_HP_THREAD_LOCAL_STATIC.
4733 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4734 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4735 (read_var_value): Likewise.
4736 * buildsym.c (finish_block): Likewise.
4737 * objfiles.c (objfile_relocate): Likewise.
4738 * printcmd.c (address_info): Likewise.
4739 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4740 * tracepoint.c (scope_info): Likewise.
4742 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4743 Maxim Grigoriev <maxim2405@gmail.com>
4745 * xtensa-tdep.c (xtensa_read_register): Remove.
4746 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4747 argument litbase to call0_frame_cache().
4748 (call0_track_op, call0_analyze_prologue)
4749 (call0_frame_cache): Use extra argument litbase.
4751 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4753 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4755 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4757 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4759 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4761 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4762 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4763 struct trad_frame_saved_reg *.
4764 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4765 trad_frame_alloc_saved_regs. Update accesses. Record previous
4766 value of SP as being vfp.
4767 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4768 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4770 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4772 * score-tdep.c (score_print_insn): Get the current endianess from
4773 disassemble_info instead of gdbarch_byte_order.
4775 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4777 * frame.c (get_prev_frame_1): Build frame id before setting
4778 this_frame->prev_p, not after.
4780 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4782 * annotate.c (annotate_new_thread): New function for new-thread
4784 * annotate.h: (annotate_new_thread): New extern.
4785 * thread.c (add_thread_with_info): Use it.
4786 * Makefile.in (thread.o): Add dependency on annotate.h.
4788 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4790 * win32-nat.c (win32_wait): Block the control-c event while
4791 waiting for a debug event.
4793 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4795 * symtab.h (lookup_symbol_in_language): Update comment.
4796 * symtab.c (lookup_symbol_aux_block): Update comment.
4797 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4799 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4801 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4802 (lookup_symbol): Likewise.
4803 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4804 (lookup_symbol): Likewise.
4805 (search_symbols): Update.
4807 * linespec.c (find_methods, collect_methods): Update.
4808 (add_matching_methods, add_constructors): Update.
4809 (decode_compound, decode_dollar, decode_variable): Update.
4810 (lookup_prefix_sym): Update.
4812 (symbol_found): Remove SYM_SYMTAB parameter.
4813 Use SYMBOL_SYMTAB (sym) instead.
4815 * gdbtypes.c (lookup_typename): Update.
4816 (lookup_struct, lookup_union, lookup_enum): Update.
4817 (lookup_template_type): Update.
4818 (check_typedef): Update.
4819 * language.c (lang_bool_type): Update.
4820 * mdebugread.c (parse_procedure): Update.
4821 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4822 * parse.c (write_dollar_variable): Update.
4823 * printcmd.c (address_info): Update.
4824 * source.c (select_source_symtab): Update.
4825 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4826 * valops.c (find_function_in_inferior): Update.
4827 (value_struct_elt_for_reference): Update.
4828 * value.c (value_static_field, value_fn_field): Update.
4830 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4831 * arm-tdep.c (arm_skip_prologue): Update.
4832 * mt-tdep.c (mt_skip_prologue): Update.
4833 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4835 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4836 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4837 (add_defn_to_vec): Likewise.
4838 (ada_add_block_symbols): Likewise.
4839 (lookup_cached_symbol, cache_symbol): Likewise.
4840 (standard_lookup): Update.
4841 (ada_lookup_symbol_list): Update.
4843 * c-valprint.c (c_val_print): Update.
4844 * cp-support.c (cp_lookup_rtti_type): Update.
4845 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4846 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4847 * p-valprint.c (pascal_val_print): Update.
4848 * scm-lang.c (scm_lookup_name): Update.
4854 * objc-exp.y: Update.
4857 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4859 * language.h (struct language_defn): Remove SYMTAB parameter from
4860 la_lookup_symbol_nonlocal callback function pointer.
4862 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4863 (ada_lookup_encoded_symbol): Likewise.
4864 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4865 Always call fixup_symbol_section.
4866 (ada_lookup_symbol): Remove SYMTAB parameter.
4867 (ada_lookup_symbol_nonlocal): Likewise.
4868 * ada-exp.y (write_object_renaming): Update.
4869 (find_primitive_type): Likewise.
4871 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4872 (cp_lookup_symbol_namespace): Likewise.
4873 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4874 (lookup_symbol_file): Likewise.
4875 (lookup_possible_namespace_symbol): Likewise.
4876 (cp_lookup_symbol_nonlocal): Likewise.
4877 (cp_lookup_symbol_namespace): Likewise.
4878 (cp_lookup_nested_type): Update.
4880 * scm-valprint.c (scm_inferior_print): Update.
4881 * valops.c (value_maybe_namespace_elt): Update.
4883 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4884 lookup_lib_global_symbol callback function pointer.
4885 (solib_global_lookup): Remove SYMTAB parameter.
4886 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4887 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4889 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4890 (lookup_symbol_static): Likewise.
4891 (lookup_symbol_global): Likewise.
4892 (lookup_symbol_aux_block): Likewise.
4893 (lookup_global_symbol_from_objfile): Likewise.
4894 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4895 (lookup_symbol_aux_local): Likewise.
4896 (lookup_symbol_aux_block): Likewise.
4897 (lookup_symbol_aux_symtabs): Likewise.
4898 (lookup_symbol_aux_psymtabs): Likewise.
4899 (lookup_global_symbol_from_objfile): Likewise.
4900 (basic_lookup_symbol_nonlocal): Likewise.
4901 (lookup_symbol_static): Likewise.
4902 (lookup_symbol_global): Likewise.
4904 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4906 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4908 * remote.c (init_extended_remote_ops): Fix typo.
4910 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4912 * NEWS: Mention new DICOS x86 target configuration.
4914 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4915 Ulrich Weigand <uweigand@de.ibm.com>
4917 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4918 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4920 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4921 use it instead of ginfo->value.address. Look up minimal symbol by
4922 address and name. Assume OBJFILE is non-NULL.
4923 (fixup_symbol_section): Ensure we always have an objfile to look
4924 into. Extract and pass to fixup_section the symbol's address that
4925 will match the minimal symbol's address.
4926 (fixup_psymbol_section): Likewise.
4928 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4929 overlays and the addrmap returned the wrong section.
4931 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4932 calling fixup_symbol_section.
4934 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4936 * minsyms.c: Include "target.h".
4937 (find_solib_trampoline_target): Handle minimal symbols pointing
4938 to function descriptors as well.
4939 * Makefile.in (minsyms.o): Update dependencies.
4941 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4942 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4943 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4944 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4945 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4946 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4947 (ppc64_standard_linkage_target): Rename to ...
4948 (ppc64_standard_linkage1_target): ... this.
4949 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4950 (ppc64_skip_trampoline_code): Support three variants of standard
4951 linkage stubs. Call find_solib_trampoline_target to handle
4954 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4956 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4957 ppc64_sysv_abi_adjust_breakpoint_address.
4958 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4959 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4961 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4963 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4964 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4965 of ppc_linux_skip_trampoline_code.
4967 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4969 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4970 * gdbarch.c, gdbarch.h: Regenerated.
4971 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4972 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4973 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4975 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4977 * linux-nat.c (trap_ptid): Delete.
4978 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4980 * linux-thread-db.c (thread_db_wait): Adjust.
4982 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4984 * linespec.c (decode_line_1): Fix a couple of comments.
4986 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4988 * dbxread.c: Formatting.
4989 (INTERNALIZE_SYMBOL): Init n_other.
4990 (set_namestring): Take pointer to nlist arg rather than struct
4991 copy. Update all callers.
4993 2008-05-15 Andreas Schwab <schwab@suse.de>
4995 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4996 (dwarf2read.o): Add $(addrmap_h).
4998 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
5000 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
5001 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
5002 to handle ppc32 PLT entries.
5003 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
5006 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
5008 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5009 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5010 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5011 (lookup_minimal_symbol_by_pc_section): Use
5012 lookup_minimal_symbol_by_pc_section_1.
5013 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5015 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5017 * findcmd.c: Add #include "gdb_stdint.h".
5018 * Makefile.in (findcmd.o): Update dependencies.
5020 2008-05-11 David S. Miller <davem@davemloft.net>
5022 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5023 long double size override, Linux does use 128-bit now.
5025 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5026 (sparc_linux_write_pc): New function.
5027 (sparc32_linux_init_abi): Register it.
5028 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5029 (sparc64_linux_write_pc): New function.
5030 (sparc64_linux_init_abi): Register it.
5032 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5033 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5035 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5037 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5038 and info.tdep_info before calling gdbarch_init_osabi.
5040 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5042 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5043 the type of the right hand side of the assignment to the type
5044 of the left hand side if the left hand side is a convenience
5047 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5049 * NEWS: Mention gdbserver bi-arch capability.
5051 2008-05-09 Doug Evans <dje@google.com>
5054 * NEWS: Document find command and qSearch:memory packet.
5055 * Makefile.in (SFILES): Add findcmd.c.
5056 (COMMON_OBJS): Add findcmd.o.
5057 (findcmd.o): New rule.
5058 * findcmd.c: New file.
5059 * target.h (target_ops): New member to_search_memory.
5060 (simple_search_memory): Declare.
5061 (target_search_memory): Declare.
5062 * target.c (simple_search_memory): New fn.
5063 (target_search_memory): New fn.
5064 * remote.c (PACKET_qSearch_memory): New packet kind.
5065 (remote_search_memory): New fn.
5066 (init_remote_ops): Init to_search_memory.
5067 (init_extended_remote_ops): Ditto.
5068 (_initialize_remote): Add qSearch:memory packet config command.
5070 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5072 * thread.c (_initialize_thread): Don't use commas and periods in
5073 first line of doc string of "set/show print thread-events".
5075 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5077 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5078 Update for unwinder changes.
5080 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5082 * frame.c (get_frame_base_address, get_frame_locals_address)
5083 (get_frame_args_address): Pass the correct frame when calling
5084 frame_base_find_by_frame.
5086 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5088 * remote.c (extended_remote_attach_1): Call target_find_description.
5090 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5092 * remote.c (extended_remote_create_inferior_1): Clean up
5093 before marking the target running.
5095 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5097 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5100 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5102 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5103 sparc64-sol2-tdep.c: Update for unwinder changes.
5105 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5107 * cp-support.c (mangled_name_to_comp): Initialize storage.
5108 (unqualified_name_from_comp): Likewise.
5110 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5112 * remote.c (remote_insert_breakpoint): Call get_remote_state
5113 after gdbarch_breakpoint_from_pc is called.
5114 (remote_insert_hw_breakpoint): Likewise.
5116 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5118 * valprint.c (val_print): Add new language parameter and use it
5119 instead of using the current_language. Update calls to val_print
5121 (common_val_print): Add new langauge parameter and pass it to
5123 * value.h (struct language_defn): Add opaque declaration.
5124 (val_print, common_val_print): Update declarations.
5125 * stack.c (print_frame_args): Update call to common_val_print
5126 using the appropriate language.
5127 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5128 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5129 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5130 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5131 #include "language.h" if necessary.
5132 Update calls to val_print and common_val_print.
5133 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5134 Update dependencies.
5136 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5138 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5139 pointing inside a non-executable section as function descriptors.
5141 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5143 * inf-loop.c (inferior_event_handler): Run all continuations and
5144 print any language change before running the breakpoint commands.
5146 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5148 * frame-unwind.c (frame_unwind_got_bytes): New function.
5149 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5150 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5151 for unwinder changes.
5153 2008-05-05 Doug Evans <dje@google.com>
5155 * NEWS: Mention new /m modifier for disassemble command.
5156 * cli/cli-cmds.c (print_disassembly): New function.
5157 (disassemble_current_function): New function
5158 (disassemble_command): Recognize /m modifier, print mixed
5160 (init_cli_cmds): Update disassemble help text.
5162 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5164 * xtensa-tdep.c: Update for unwinder changes.
5166 2008-05-05 Andreas Schwab <schwab@suse.de>
5168 Update m68k port for unwinder changes.
5169 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5170 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5171 (m68k_frame_unwind): Use default_frame_sniffer.
5172 (m68k_frame_sniffer): Remove.
5173 (m68k_frame_base_address): Expect this_frame.
5174 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5176 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5177 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5178 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5179 parameter instead of pc value.
5180 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5182 (m68k_linux_sigtramp_frame_this_id)
5183 (m68k_linux_sigtramp_frame_prev_register)
5184 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5185 (m68k_linux_sigtramp_frame_unwind): Use
5186 m68k_linux_sigtramp_frame_sniffer.
5187 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5189 * m68klinux-nat.c (store_register): Fix typo.
5191 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5193 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5196 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5198 * symfile.c (reread_symbols): Update objfile's entry point.
5200 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5201 Joel Brobecker <brobecker@adacore.com>
5203 * ada-lang.c: Update throughout to use symbol_matches_domain
5204 instead of matching the symbol domain explictly.
5205 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5206 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5207 class as typedefs. See lookup_partial_symbol function.
5208 (new_symbol): Similar to add_partial_symbol, do not create
5209 symbol for the typedef. See lookup_block_symbol.
5210 * symtab.c (symbol_matches_domain): New function, takes care
5211 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5212 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5213 found psym domain matches the given domain.
5214 (lookup_block_symbol): Likewise.
5216 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5218 * top.c (command_line_handler_continuation): Remove.
5219 (execute_command): Do not install the above.
5221 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5223 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5224 and catch all exceptions from it.
5225 * top.c (command_line_handler_continuation): Don't
5226 call bpstat_do_action here.
5228 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5230 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5231 (struct die_info): Remove type.
5232 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5233 (read_structure_type, read_enumeration_type, read_array_type)
5234 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5235 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5236 (read_tag_string_type, read_subroutine_type, read_set_type)
5237 (read_unspecified_type): Delete prototypes. Remove check for
5238 already-loaded type. Return the new type.
5239 (set_die_type): Return the new type.
5240 (reset_die_and_siblings_types): Delete.
5241 (load_comp_unit, load_full_comp_unit): Set type_hash.
5242 (process_queue): Remove call to reset_die_and_siblings_types.
5243 (process_die): Do not read most types here. Use read_type_die
5245 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5246 (quirk_gcc_member_function_pointer): Return the new type.
5247 (process_structure_scope, process_enumeration_scope): Use
5248 get_die_type and read the DIE's type.
5249 (read_full_die): Do not initialize die->type.
5250 (tag_type_to_type): Use read_type_die.
5251 (read_type_die): Check for already defined types. Return the
5253 (determine_prefix): Use get_die_type.
5254 (set_die_type): Return the type.
5255 (get_die_type): Take a CU argument. Check for no type_hash.
5257 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5259 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5262 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5264 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5265 and bp_longjmp_resume breakpoints.
5266 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5268 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5269 breakpoints. Create bp_longjmp breakpoints as momentary
5271 (enable_longjmp_breakpoint): Delete.
5272 (set_longjmp_breakpoint): New.
5273 (disable_longjmp_breakpoint): Delete.
5274 (delete_longjmp_breakpoint): New.
5275 (set_longjmp_resume_breakpoint): Delete.
5276 (set_momentary_breakpoint_at_pc): New.
5277 (breakpoint_re_set_one): Don't delete bp_longjmp and
5278 bp_longjmp_resume breakpoints.
5279 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5282 * infrun.c (step_resume_breakpoint): Add comment.
5283 (struct execution_control_state): Delete handling_longjmp member.
5284 (init_execution_control_state). Don't clear handling_longjmp.
5285 (context_switch): Don't context switch handling_longjmp.
5286 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5287 create a bp_longjmp_resume breakpoint, and set it as current
5288 step_resume_breakpoint, then step over the longjmp breakpoint. If
5289 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5290 breakpoint, delete the longjmp-resume breakpoint, and stop
5292 (currently_stepping): Remove handling_longjmp from expression.
5293 (insert_step_resume_breakpoint_at_sal): Update comment.
5294 (insert_longjmp_resume_breakpoint): New.
5296 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5297 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5299 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5300 (set_longjmp_resume_breakpoint): Delete declaration.
5302 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5304 (load_infrun_state): Delete *handling_longjmp parameter.
5305 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5307 (load_infrun_state): Delete *handling_longjmp parameter. Update
5310 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5311 (delete_longjmp_breakpoint_cleanup): New.
5312 (step_1): Call set_longjmp_breakpoint instead of
5313 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5314 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5315 (step_1_continuation): Pass thread id in the continuation args to
5317 (step_once): Add thread parameter. Pass thread id the the
5320 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5322 Set CU BASE_ADDRESS already from partial DIEs.
5323 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5324 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5325 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5326 from these variables if it was still unset.
5328 * Makefile.in: Update dependencies.
5329 * dwarf2read.c: Include "addrmap.h"
5330 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5331 (dwarf2_ranges_read): New prototype.
5332 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5333 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5334 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5335 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5336 comment for it. Add the found ranges to RANGES_PST. New variable
5337 BASEADDR, initialize it the common way.
5338 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5339 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5340 HAS_RANGES_OFFSET for the later processing.
5341 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5342 * symtab.c: Include "addrmap.h"
5343 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5344 Move the psymtab locator into ...
5345 (find_pc_sect_psymtab_closer): ... a new function.
5347 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5349 * arch-utils.c (gdbarch_update_p): Use default values for
5350 info.abfd and info.target_desc if they are NULL.
5351 (gdbarch_from_bfd): Remove assertion.
5352 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5353 using the current target description.
5354 (gdbarch_info_fill): Do not use default values for info->abfd
5355 and info->target_desc.
5357 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5359 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5361 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5363 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5364 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5366 * regcache.c (read_pc_pid): Remove, replace by ...
5367 (regcache_read_pc): ... this function.
5368 (write_pc_pid): Remove, replace by ...
5369 (regcache_write_pc): ... this function.
5370 (read_pc, write_pc): Update.
5372 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5373 write_pc_pid by regcache_read_pc and regcache_write_pc.
5374 (displaced_step_fixup): Likewise.
5375 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5376 (prepare_to_proceed): Likewise.
5377 (proceed): Likewise.
5378 (adjust_pc_after_break): Likewise.
5379 (handle_inferior_event): Likewise.
5381 * linux-nat.c (cancel_breakpoint): Likewise.
5382 * linux-thread-db.c (check_event): Likewise.
5383 * aix-thread.c (aix_thread_wait): Likewise.
5384 * tracepoint.c (trace_dump_command): Likewise.
5386 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5388 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5389 SYMBOL_LOCATION_BATON.
5391 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5393 * target.h (struct target_ops): New field to_auxv_parse.
5394 * auxv.c (default_auxv_parse): New, renamed from previous
5396 (target_auxv_parse): Try to call target method. Fallback to
5397 default_auxv_parse if not found.
5398 * procfs.c (procfs_auxv_parse): New.
5399 (init_procfs_ops): On Solaris, in 64-bit mode, install
5402 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5404 * symfile.c (add_symbol_file_command): Use paddress rather than
5405 hex_string to print the address.
5407 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5409 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5410 return the null frame ID to terminate the backtrace.
5412 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5414 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5415 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5416 (SIG_FRAME_PC_OFFSET): Likewise.
5417 (SIG_FRAME_LR_OFFSET): Likewise.
5418 (SIG_FRAME_FP_OFFSET): Likewise.
5419 (rs6000_push_dummy_call): Likewise.
5420 (rs6000_return_value): Likewise.
5421 (rs6000_convert_from_func_ptr_addr): Likewise.
5422 (branch_dest, rs6000_software_single_step): Likewise.
5423 (deal_with_atomic_sequence): Rename to ...
5424 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5425 Do not call branch_dest; inline required parts of that function.
5426 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5427 with SYMBOL_LINKAGE_NAME.
5428 (struct reg, regsize): Delete.
5429 (read_memory_addr): Delete; inline into callers.
5430 (rs6000_skip_prologue): Move after skip_prologue.
5431 (skip_prologue): Remove prototype.
5432 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5433 initialization as if this variable were true. Do not install
5434 ppc64_sysv_abi_adjust_breakpoint_address.
5436 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5437 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5439 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5440 (SIG_FRAME_PC_OFFSET): Likewise.
5441 (SIG_FRAME_LR_OFFSET): Likewise.
5442 (SIG_FRAME_FP_OFFSET): Likewise.
5443 (rs6000_push_dummy_call): Likewise.
5444 (rs6000_return_value): Likewise.
5445 (rs6000_convert_from_func_ptr_addr): Likewise.
5446 (branch_dest, rs6000_software_single_step): Likewise. Replace
5447 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5448 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5449 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5450 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5451 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5453 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5454 (AIX_TEXT_SEGMENT_BASE): New macro.
5455 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5456 by AIX_TEXT_SEGMENT_BASE.
5458 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5459 (struct gdbarch_tdep): Remove text_segment_base member.
5460 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5461 ppc64_sysv_abi_adjust_breakpoint_address.
5463 * Makefile.in (rs6000-tdep.o): Update dependencies.
5464 (rs6000-aix-tdep.o): Likewise.
5466 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5467 Thiago Jung Bauermann <bauerman@br.ibm.com>
5469 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5470 * doublest.c (convert_typed_floating): Fix typo in comment.
5471 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5472 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5473 * frame.c (frame_unwind_address_in_block): Likewise.
5474 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5475 * symtab.h (struct symbol): Likewise.
5476 * tramp-frame.h (struct trad_frame_cache): Likewise.
5477 * value.c (allocate_repeat_value): Likewise.
5479 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5481 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5482 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5484 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5486 * parse.c (parse_exp_in_context): Don't override
5487 expression_context_pc if get_selected_block returned a valid
5490 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5492 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5493 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5494 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5496 * c-typeprint.c (c_type_print_base): Delete handling of template
5498 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5499 (METHOD_PTR_TO_VOFFSET): Delete.
5500 * defs.h (QUIT_FIXME): Delete.
5501 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5502 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5503 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5504 ninstantiations, and instantiations.
5505 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5506 (TYPE_FN_FIELD_INLINED): Delete.
5507 * srec.h (SREC_BINARY): Delete.
5508 * symtab.c (symbol_init_demangled_name): Delete.
5509 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5510 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5511 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5512 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5513 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5514 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5515 * target.h (enum thread_control_capabilities): Delete tc_switch.
5516 (target_can_switch_threads): Delete.
5518 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5520 * Makefile.in (objfiles.o): Update.
5521 * exec.c (exec_set_section_address): Support p->addr != 0.
5522 * objfiles.c (objfile_relocate): Update exec_ops section
5524 * symfile.c (place_section): Move exec_set_section_address call...
5525 (default_symfile_offsets): ...to here.
5527 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5529 * Makefile.in (ppc_linux_tdep_h): New macro.
5530 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5531 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5532 (powerpc_e500l_c): Likewise.
5533 (ppc-linux-nat.o): Update dependencies.
5534 (ppc-linux-tdep.o): Update dependencies.
5535 (rs6000-tdep.o): Update dependencies.
5537 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5538 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5539 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5540 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5541 (tdesc_powerpc_e500): Remove.
5543 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5544 and "features/rs6000/powerpc-altivec64.c".
5545 (ppc_supply_reg, ppc_collect_reg): Make global.
5546 (variants): Use tdesc_powerpc_32 for "powerpc" and
5547 tdesc_powerpc_altivec64 for "powerpc64".
5548 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5550 * ppc-linux-tdep.h: New file.
5552 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5553 Include "features/rs6000/powerpc-32l.c".
5554 Include "features/rs6000/powerpc-altivec32l.c".
5555 Include "features/rs6000/powerpc-64l.c".
5556 Include "features/rs6000/powerpc-altivec64l.c".
5557 Include "features/rs6000/powerpc-e500l.c".
5558 (ppc_linux_supply_gregset): New function.
5559 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5560 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5561 (ppc64_linux_gregset): Likewise.
5562 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5563 (ppc_linux_trap_reg_p): New function.
5564 (ppc_linux_write_pc): New function.
5565 (ppc_linux_core_read_description): New function.
5566 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5567 ppc_linux_core_read_description. Install orig_r3 and trap
5568 registers if present in the target description.
5569 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5571 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5572 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5573 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5574 (fetch_ppc_registers): Likewise.
5575 (store_ppc_registers): Likewise.
5576 (store_register): Likewise.
5577 (ppc_linux_read_description): Check whether AltiVec is supported.
5578 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5579 Linux target description.
5581 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5582 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5583 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5584 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5585 rs6000/powerpc-e500. Update -expedite variables accordingly.
5587 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5588 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5589 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5590 * features/rs6000/powerpc-e500.c: Regenerate.
5591 * features/rs6000/powerpc-32.c: Regenerate.
5592 * features/rs6000/powerpc-64.c: Regenerate.
5594 * features/rs6000/power-linux.xml: New file.
5595 * features/rs6000/power64-linux.xml: New file.
5596 * features/rs6000/powerpc-32l.xml: New file.
5597 * features/rs6000/powerpc-altivec32l.xml: New file.
5598 * features/rs6000/powerpc-64l.xml: New file.
5599 * features/rs6000/powerpc-altivec64l.xml: New file.
5600 * features/rs6000/powerpc-e500l.xml: New file.
5601 * features/rs6000/powerpc-32l.c: New (generated) file.
5602 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5603 * features/rs6000/powerpc-64l.c: New (generated) file.
5604 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5605 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5607 * regformats/reg-ppc.dat: Remove.
5608 * regformats/reg-ppc64.dat: Remove.
5609 * regformats/rs6000/powerpc-32.dat: Remove.
5610 * regformats/rs6000/powerpc-64.dat: Remove.
5611 * regformats/rs6000/powerpc-e500.dat: Remove.
5612 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5613 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5614 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5615 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5616 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5618 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5620 * thread.c (delete_thread): Call observer_notify_thread_exit.
5621 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5622 thread_exit observer.
5623 (mi_thread_exit): New.
5625 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5627 * breakpoint.c (create_exception_catchpoint): Remove prototype
5628 for already deleted function.
5629 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5630 * frame.h (show_stack_frame): Remove prototype.
5631 * stack.c (show_stack_frame): Remove empty, unused function.
5632 * source.c (symtab_to_fullname, print_source_lines): Small fix
5634 * value.c (show_values): Update comments to mention "show values"
5635 command instead of "info history".
5637 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5639 * linespec.c: Include "target.h".
5640 (minsym_found): Handle minimal symbols pointing to function
5641 descriptors. Use find_function_start_pc.
5642 * minsyms.c (msymbol_objfile): New function.
5643 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5644 to function descriptors.
5645 * symtab.c (fixup_section): Only use minimal symbol at the same
5646 address to determine section of a symbol.
5647 (find_function_start_pc): New function.
5648 (find_function_start_sal): Use it.
5649 * symtab.h (msymbol_objfile): Add prototype.
5650 (find_function_start_pc): Likewise.
5651 * value.c: Include "objfiles.h".
5652 (value_fn_field): Handle minimal symbols pointing to function
5654 * Makefile.in (linespec.o): Update dependencies.
5655 (value.o): Likewise.
5657 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5659 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5660 inside a PAD type is a bitfield.
5662 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5664 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5665 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5666 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5667 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5668 Allow typedefs when checking for function pointer arguments.
5669 Right-align small structs passed on the stack.
5670 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5671 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5672 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5674 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5676 * Makefile.in (arm-tdep.o): Update.
5677 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5678 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5679 (arm_pc_is_thumb): Use mapping symbols.
5680 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5681 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5682 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5683 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5684 * gdbarch.sh: Add record_special_symbol.
5685 * gdbarch.c, gdbarch.h: Regenerated.
5686 * objfiles.c (struct objfile_data): Add cleanup member.
5687 (register_objfile_data_with_cleanup): New function, from
5688 register_objfile_data.
5689 (register_objfile_data): Use it.
5690 (objfile_free_data): Call clear_objfile_data.
5691 (clear_objfile_data): Call cleanup functions.
5692 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5694 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5696 * objfiles.c (init_entry_point_info): Handle shared libraries.
5698 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5700 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5703 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5704 Pedro Alves <pedro@codesourcery.com>
5706 Implement displaced stepping.
5708 * gdbarch.sh (max_insn_length): New 'variable'.
5709 (displaced_step_copy, displaced_step_fixup)
5710 (displaced_step_free_closure, displaced_step_location): New
5712 (struct displaced_step_closure): Add forward declaration.
5713 * gdbarch.c, gdbarch.h: Regenerated.
5715 * arch-utils.c: #include "objfiles.h".
5716 (simple_displaced_step_copy_insn)
5717 (simple_displaced_step_free_closure)
5718 (displaced_step_at_entry_point): New functions.
5719 * arch-utils.h (simple_displaced_step_copy_insn)
5720 (simple_displaced_step_free_closure)
5721 (displaced_step_at_entry_point): New prototypes.
5723 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5724 (I386_MAX_MATCHED_INSN_LEN): ... this.
5725 (i386_absolute_jmp_p, i386_absolute_call_p)
5726 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5727 (i386_displaced_step_fixup): New functions.
5728 (struct i386_insn, i386_match_insn): Update.
5729 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5730 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5731 (i386_displaced_step_fixup): New prototype.
5732 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5733 Register gdbarch_displaced_step_copy,
5734 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5735 and gdbarch_displaced_step_location functions.
5737 * infrun.c (debug_displaced): New variable.
5738 (show_debug_displaced): New function.
5739 (struct displaced_step_request): New struct.
5740 (displaced_step_request_queue, displaced_step_ptid)
5741 (displaced_step_gdbarch, displaced_step_closure)
5742 (displaced_step_original, displaced_step_copy)
5743 (displaced_step_saved_copy, can_use_displaced_stepping): New
5745 (show_can_use_displaced_stepping, use_displaced_stepping)
5746 (displaced_step_clear, cleanup_displaced_step_closure)
5747 (displaced_step_dump_bytes, displaced_step_prepare)
5748 (displaced_step_clear_cleanup, write_memory_ptid)
5749 (displaced_step_fixup): New functions.
5750 (resume): Call displaced_step_prepare.
5751 (proceed): Call read_pc once, and remember the value. If using
5752 displaced stepping, don't remove breakpoints.
5753 (handle_inferior_event): Call displaced_step_fixup. Add some
5754 debugging output. When we try to step over a breakpoint, but get
5755 a signal to deliver to the thread instead, ensure the step-resume
5756 breakpoint is actually inserted. If a thread hop is needed, and
5757 displaced stepping is enabled, don't remove breakpoints.
5758 (init_wait_for_inferior): Call displaced_step_clear.
5759 (_initialize_infrun): Add "set debug displaced" command. Add
5760 "maint set can-use-displaced-stepping" command. Clear
5761 displaced_step_ptid.
5762 * inferior.h (debug_displaced): Declare variable.
5763 (displaced_step_dump_bytes): Declare function.
5765 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5768 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5770 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5771 (arm_force_mode_string, arm_show_fallback_mode)
5772 (arm_show_force_mode): New.
5773 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5775 (_initialize_arm_tdep): Add "set arm fallback-mode"
5776 and "set arm force-mode".
5777 * NEWS: Document new commands.
5779 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5781 * main.h (batch_silent): Declare.
5782 * event-top.c: Include main.h.
5783 (gdb_setup_readline): Remove extern batch_silent declaration.
5784 * infrun.c (normal_stop): Don't print source location when running in
5785 --batch-silent mode.
5786 * Makefile.in (event-top.o): Add main.h dependency.
5788 2008-05-02 Andreas Schwab <schwab@suse.de>
5790 * target.h (struct target_ops): Add
5791 to_watchpoint_addr_within_range.
5792 (target_watchpoint_addr_within_range): New function.
5793 * target.c (update_current_target): Inherit
5794 to_watchpoint_addr_within_range, defaulting to
5795 default_watchpoint_addr_within_range.
5796 (default_watchpoint_addr_within_range): New function.
5797 (debug_to_watchpoint_addr_within_range): New function.
5798 (setup_target_debug): Set to_watchpoint_addr_within_range.
5799 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5801 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5802 * breakpoint.c (watchpoints_triggered): Use
5803 target_watchpoint_addr_within_range.
5805 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5807 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5808 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5809 Set gdb_osabi to GDB_OSABI_DICOS.
5811 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5812 * osabi.c (gdb_osabi_name): Add "DICOS".
5814 * i386-dicos-tdep.c: New file.
5816 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5817 (ALLDEPFILES): Add i386-dicos-tdep.c.
5818 (i386-dicos-tdep.o): New rule.
5820 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5822 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5823 and register the fork's PTID as a thread.
5825 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5828 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5829 assign its value to the breakpoint created.
5830 (create_breakpoints): Add breakpoint_ops argument and pass it
5831 to create_breakpoint call.
5832 (break_command_really): Add breakpoint_ops argument and pass/assign
5834 (break_command_1): Pass NULL as ops argument.
5835 (set_breakpoint): Pass NULL as ops argument.
5836 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5837 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5838 catch and throw catchpoints.
5840 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5843 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5844 translate signal numeric value from the target to GDB's enum
5846 * gdbarch.c, gdbarch.h: Regenerated.
5847 * gdbarch.sh: Added two new functions target_signal_from_host and
5848 target_signal_to_host.
5849 * target.h (default_target_signal_from_host,
5850 default_target_signal_to_host): New functions - declarations.
5851 * signals/signals.c (struct gdbarch): New declaration.
5852 (default_target_signal_to_host, default_target_signal_from_host): New
5855 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5856 Pedro Alves <pedro@codesourcery.com>
5858 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5859 Johnston <jjohnstn@redhat.com>.
5861 * NEWS: Mention attach to stopped process fix.
5862 * infcmd.c (detach_command, disconnect_command): Discard the thread
5864 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5865 attaching. Use signal_stop_state.
5866 (signal_stop_state): Check stop_soon.
5867 * linux-nat.c (kill_lwp): Declare earlier.
5868 (pid_is_stopped, linux_nat_post_attach_wait): New.
5869 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5871 (linux_nat_attach): Use linux_nat_post_attach_wait.
5872 (detach_callback, linux_nat_detach): Improve handling for signalled
5874 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5875 from the process ID.
5876 * Makefile.in (infcmd.o): Update.
5878 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5880 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5881 * arm-tdep.c (arm_frame_is_thumb): New.
5882 (arm_pc_is_thumb): Clarify comment.
5883 (thumb_analyze_prologue): Remove PC special case.
5884 (thumb_scan_prologue): Take a block_addr argument. Use it for
5885 find_pc_partial_function. Remove unused variables.
5886 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5887 for find_pc_partial_function. Remove PC special case.
5888 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5889 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5890 (arm_get_next_pc): Use arm_frame_is_thumb.
5891 (arm_write_pc): Use CPSR_T instead of 0x20.
5892 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5893 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5895 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5896 DWARF2_FRAME_REG_FN.
5897 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5898 DWARF2_FRAME_REG_FN.
5899 (struct dwarf2_frame_state_reg): Add FN to loc union.
5901 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5903 * exec.c (print_section_info): Add missing '\n'.
5905 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5907 * thread.c (add_thread): Move observer call to ...
5908 (add_thread_silent): ... here.
5910 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5912 * rs6000-tdep.c: Update for unwinder changes.
5913 * ppcobsd-tdep.c: Likewise.
5915 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5917 * s390-tdep.c: Update for unwinder changes.
5919 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5921 * spu-tdep.c: Update for unwinder changes.
5923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5925 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5926 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5927 sparc64-linux-tdep.c: Update for unwinder changes.
5929 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5931 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5932 for unwinder changes.
5933 * mips-tdep.c: Likewise.
5934 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5937 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5939 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5942 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5944 Update i386 and amd64 ports for unwinder changes.
5946 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5947 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5948 (amd64_frame_unwind): Use default_frame_sniffer.
5949 (amd64_frame_sniffer): Delete.
5950 (amd64_sigtramp_frame_cache): Expect this_frame.
5951 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5952 (amd64_sigtramp_frame_sniffer): Update signature.
5953 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5954 (amd64_frame_base_address): Expect this_frame.
5955 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5957 (amd64_init_abi): Use set_gdbarch_dummy_id and
5958 frame_unwind_append_unwinder.
5959 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5960 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5961 (i386_frame_unwind): Use default_frame_sniffer.
5962 (i386_frame_sniffer): Delete.
5963 (i386_sigtramp_frame_cache): Expect this_frame.
5964 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5965 (i386_sigtramp_frame_sniffer): Update signature.
5966 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5967 (i386_frame_base_address): Update signature.
5968 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5969 (i386_push_dummy_call): Update comment.
5970 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5972 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5973 and frame_unwind_append_unwinder.
5974 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5975 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5976 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5977 i386nbsd-tdep.c: Update for unwinder changes.
5979 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5981 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5982 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5984 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5985 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5986 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5988 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5990 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5992 * tramp-frame.h (struct tramp_frame): Update signature of init.
5993 * Makefile.in (trad-frame.o): Update.
5995 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5997 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5998 (execute_stack_op): Put this_frame in the baton.
5999 (execute_cfa_program): Take this_frame.
6000 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
6001 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
6002 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
6003 (dwarf2_frame_this_id): Adjust to work on this_frame.
6004 (dwarf2_signal_frame_this_id): Delete.
6005 (dwarf2_frame_prev_register): Update signature. Use new frame
6007 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
6008 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6009 dwarf2_frame_sniffer.
6010 (dwarf2_append_unwinders): New.
6011 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6013 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6014 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6015 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6016 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6017 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6018 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6019 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6020 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6021 (dwarf2_append_unwinders): Declare.
6022 (dwarf2_frame_base_sniffer): Update declaration.
6023 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6026 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6028 Convert frame unwinders to use the current frame and
6031 * frame.c (frame_debug): Make global.
6032 (get_frame_id): Pass this frame to unwinder routines.
6033 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6034 (do_frame_register_read): Do not discard the return value of
6035 frame_register_read.
6036 (frame_register_unwind): Remove debug messages. Use
6037 frame_unwind_register_value.
6038 (frame_unwind_register_value, get_frame_register_value): New
6040 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6041 (get_frame_args_address, get_frame_type): Pass this frame to
6043 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6045 * frame.h: Update comments.
6046 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6047 (frame_prepare_for_sniffer): Declare.
6048 * frame-unwind.h: Update comments and parameter names.
6049 (default_frame_sniffer): Declare.
6050 (frame_prev_register_ftype): Return a struct value *.
6051 (struct frame_unwind): Remove prev_pc member.
6052 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6053 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6054 (frame_unwind_got_register, frame_unwind_got_memory)
6055 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6056 * frame-base.h: Update comments and parameter names.
6057 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6058 if necessary. Add debugging output.
6059 * sentinel-frame.c (sentinel_frame_prev_register)
6060 (sentinel_frame_this_id): Update for new signature.
6061 (sentinel_frame_prev_pc): Delete.
6062 (sentinel_frame_unwinder): Remove prev_pc.
6063 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6065 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6066 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6067 (frame_unwind_append_sniffer): Delete.
6068 (frame_unwind_append_unwinder): New function.
6069 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6070 from unwinders. Use frame_prepare_for_sniffer.
6071 (default_frame_sniffer, frame_unwind_got_optimized)
6072 (frame_unwind_got_register, frame_unwind_got_memory)
6073 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6074 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6075 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6077 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6078 * gdbarch.c, gdbarch.c: Regenerated.
6079 * frame-base.c (default_frame_base_address)
6080 (default_frame_locals_address, default_frame_args_address): Update
6082 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6083 * infcall.c (call_function_by_hand): Update comments.
6084 * Makefile.in (frame-unwind.o): Update dependencies.
6086 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6088 * ada-lang.c (ada_value_primitive_packed_val): Only check
6089 value_lazy for memory lvals.
6090 * findvar.c (value_of_register_lazy): New function.
6091 (locate_var_value): Only check value_lazy for memory lvals.
6092 * valarith.c (value_subscripted_rvalue): Likewise.
6093 * valops.c (value_fetch_lazy): Handle both memory and register
6095 (search_struct_field, value_slice): Only check value_lazy for memory
6097 * value.c (struct value): Update comment for lazy.
6098 (value_primitive_field): Only check value_lazy for memory lvals.
6099 * value.h (value_lazy): Update comment.
6100 (value_of_register_lazy): Declare.
6102 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6104 * corefile.c (reopen_exec_file): Close any open files.
6106 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6108 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6109 show_memory_breakpoints to 1 while reading the instruction bundle.
6111 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6113 * gdbarch.sh: Document the return_value method. Explain that
6114 the FUNCTYPE parameter might be NULL.
6115 * gdbarch.h: Regenerated.
6116 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6117 type when calling using_struct_return, as this is unnecessary
6120 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6122 * terminal.h (create_tty_session): Fix return type.
6124 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6126 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6128 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6130 * breakpoint.c (condition_command, commands_from_control_command)
6131 (break_command_really): Minor reformatting.
6133 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6135 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6137 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6139 * amd64-tdep.c (amd64_get_longjmp_target): New.
6140 (amd64_init_abi): Register amd64_get_longjmp_target as
6141 gdbarch_get_longjmp_target callback.
6142 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6144 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6146 * breakpoint.h (enum bpstat_what_main_action): Delete
6147 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6149 * breakpoint.c (clrs): Delete.
6150 (bpstat_what): Update table.
6152 * infrun.c (handle_inferior_event): Remove
6153 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6157 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6158 Adjust all prototypes using mi_cmd_args_ftype to use
6160 (struct mi_cmd): Remove the args_func field.
6161 * mi/mi-cmds.c: Don't provide value for the args_func field.
6162 * mi/mi-main.c (mi_execute_async_cli_command)
6163 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6164 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6165 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6166 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6167 (mi_cmd_target_download): Adjust.
6168 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6169 (mi_cmd_execute): Do not check for args_func.
6170 (mi_execute_async_cli_command): Adjust.
6171 * mi/mi-parse.c: Don't check for args_func.
6173 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6175 * breakpoint.c (bpstat_check_location)
6176 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6177 New, extracted from bpstat_stop_status.
6178 (bpstat_stop_status): Use the above.
6180 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6182 * mi/mi-main.c (last_async_command): Rename to current_token.
6183 (previous_async_command): Remove.
6184 (mi_cmd_gdb_exit): Adjust.
6185 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6186 (mi_cmd_target_select): Adjust.
6187 (mi_cmd_execute): Don't set previous_async_command. Free token
6188 here even in async mode.
6189 (mi_execute_async_cli_command): Adjust.
6190 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6192 (mi_load_progress): Adjust.
6194 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6196 * infcmd.c (step_1_continuation): Always disable longjmp
6197 breakpoint if we're not going to do another step.
6199 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6201 exec_cleanup murder.
6202 * breakpoint.c (until_break_command_continuation): Add
6203 the 'error' parameter. Directly delete the breakoint as
6204 opposed to running cleanups.
6205 (until_break_command): Install continuation only
6206 after starting the target. Don't use exec cleanups,
6207 use ordinary cleanups. Discard cleanups is successfully
6208 started the target in async mode.
6209 (make_cleanup_delete_breakpoint): Remove.
6210 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6212 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6214 (struct continations): Add the 'error' parameter to the
6215 continuation_hook field.
6216 (add_continuation, do_all_continuations)
6217 (add_intermediate_continuation)
6218 (do_all_intermediate_continuations): Add the 'error' parameter.
6219 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6220 * inf-loop.c (inferior_event_handler): Instead of calling
6221 discard_all_continuations, use do_all_continuations with 1 as
6222 'error' parameter. Pass 0 as 'error' parameter in existing uses
6223 of discard_all_continuations.
6224 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6226 (step_once): Install continuation only after resuming the target.
6227 (step_1_continuation): Disable longjmp breakpoint on error.
6228 (finish_command_continuation): Add the error parameter. Delete
6229 the finish breakpoint directly, do not use cleanups.
6230 (finish_command): Do not use exec_cleanups. Always setup
6231 continuation. For sync case, immediately run them.
6232 (attach_command_continuation): Add the error parameter.
6233 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6234 remove step_resume_breakpoint -- adjust delete it directly.
6235 * interps.c (interp_set): Adjust call to do_all_continations.
6236 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6238 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6240 (mi_cmd_execute): Do not use exec_cleanup.
6241 (mi_execute_async_cli_command): Simplify the string concatenation
6242 logic. Do no use exec cleanup.
6243 (mi_exec_async_cli_cmd_continuation): New parameter error.
6244 Free last_async_command.
6245 * top.c (command_line_handler_continuation): New parameter error.
6246 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6247 (do_exec_cleanups): Remove.
6248 (add_continuation, do_all_continations)
6249 (add_intermediate_continuation)
6250 (do_all_intermediate_continuations): New parameter error.
6252 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6254 * breakpoint.h (bp_location_p): New typedef.
6255 Register a vector of bp_location_p.
6256 * breakpoint.c (always_inserted_mode)
6257 (show_always_inserted_mode): New.
6258 (unlink_locations_from_global_list): Remove.
6259 (update_global_location_list)
6260 (update_global_location_list_nothrow): New.
6261 (update_watchpoint): Don't free locations.
6262 (should_insert_location): New.
6263 (insert_bp_location): Use should_insert_location.
6264 (insert_breakpoint_locations): Copied from
6266 (insert_breakpoint): Use insert_breakpoint_locations.
6267 (bpstat_stop_status): Call update_global_location_list
6268 when disabling breakpoint.
6269 (allocate_bp_location): Don't add to bp_location_chain.
6270 (set_raw_breakpoint)
6271 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6272 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6273 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6274 (set_longjmp_resume_breakpoint)
6275 (enable_watchpoints_after_interactive_call_stop)
6276 (disable_watchpoints_before_interactive_call_start)
6277 (create_internal_breakpoint)
6278 (create_fork_vfork_event_catchpoint)
6279 (create_exec_event_catchpoint, set_momentary_breakpoint)
6280 (create_breakpoints, break_command_1, watch_command_1)
6281 (create_exception_catchpoint)
6282 (handle_gnu_v3_exceptions)
6283 (disable_breakpoint, breakpoint_re_set_one)
6284 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6285 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6286 Call update_global_location_list.
6287 (delete_breakpoint): Don't remove locations and don't
6288 try to reinsert them. Call update_global_location_list.
6289 (update_breakpoint_locations): Likewise.
6290 (restore_always_inserted_mode): New.
6291 (update_breakpoints_after_exec): Temporary disable
6292 always inserted mode.
6293 * Makefile.in: Update dependencies.
6295 * infrun.c (proceed): Remove breakpoints while stepping
6297 (handle_inferior_event): Don't remove or insert
6299 * linux-fork.c (checkpoint_command): Remove breakpoints
6300 before fork and insert after.
6301 (linux_fork_context): Remove breakpoints before switch
6303 * target.c (target_disconnect, target_detach): Remove
6304 breakpoints from target.
6307 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6309 * breakpoint.c (print_one_breakpoint_location): In MI
6310 mode, report the location string the breakpoint was
6311 originally created with.
6313 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6315 * Makefile.in (xtensa-tdep.o): Update dependencies.
6316 * configure.tgt (xtensa*): Update dependencies.
6317 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6318 Local variable areg renamed to arreg.
6319 (areg_number): New function.
6320 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6321 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6322 replaced by arreg_number.
6323 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6324 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6325 (xtensa_scan_prologue): New function.
6326 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6327 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6328 value based on prologue analysis. Fix the bugs preventing WS and
6329 AR4-AR7/A11 registers from getting right values for intermediate frames,
6330 whose registers have been already spilled.
6331 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6332 and arreg_number appropriately.
6333 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6334 svr4_ilp32_fetch_link_map_offsets.
6336 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6338 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6339 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6341 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6343 * acinclude.m4: Add override.m4.
6344 * configure: Regenerate.
6346 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6348 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6349 initialized with a trailing space now. Use PROMPT_ARG of
6350 COMMAND_LINE_INPUT instead of printing it ourselves.
6352 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6354 * NEWS: Document support for 64-bit core file.
6356 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6358 * NEWS: Add information on calling convention and new SH CLI options.
6360 * sh-tdep.c (sh_cc_gcc): New static string.
6361 (sh_cc_renesas): Ditto.
6362 (sh_cc_enum): New static string array.
6363 (sh_active_calling_convention): New static string pointer denoting
6364 active user chosen ABI.
6365 (sh_is_renesas_calling_convention): New function to return function
6366 specific ABI, or user choice if necessary.
6367 (sh_use_struct_convention): Rename first argument and turn around its
6368 meaning. Check for renesas ABI and return accordingly.
6369 (sh_use_struct_convention_nofpu): New function.
6370 (sh_next_flt_argreg): Get function type as third parameter. Check
6371 for renesas ABI and choose floating registers accordingly.
6372 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6373 struct return slot accordingly.
6374 (sh_push_dummy_call_nofpu): Ditto.
6375 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6376 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6377 (sh_return_value_fpu): Evaluate ABI and give to
6378 sh_use_struct_convention.
6379 (show_sh_command): New function.
6380 (set_sh_command): Ditto.
6381 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6384 * gdbarch.sh (return_value): Add func_type argument.
6385 * gdbarch.c: Regenerate.
6387 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6388 val_type so as not to collide with value_type function. Call
6389 using_struct_return with additional function type argument.
6390 * infcall.c (call_function_by_hand): Call using_struct_return and
6391 gdbarch_return_value with additional function type argument.
6392 * infcmd.c (print_return_value): Take addition func_type argument.
6393 Call gdbarch_return_value with additional function type argument.
6394 (finish_command_continuation): Call print_return_value with additional
6395 function type argument.
6396 (finish_command): Ditto.
6397 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6398 additional function type argument.
6399 * stack.c (return_command): Call using_struct_return and
6400 gdbarch_return_value with additional function type argument.
6401 * value.c (using_struct_return): Take additional function type argument.
6402 * value.h (using_struct_return): Accommodate declaration.
6403 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6404 * amd64-tdep.c (amd64_return_value): Ditto.
6405 * arm-tdep.c (arm_return_value): Ditto.
6406 * avr-tdep.c (avr_return_value): Ditto.
6407 * cris-tdep.c (cris_return_value): Ditto.
6408 * frv-tdep.c (frv_return_value): Ditto.
6409 * h8300-tdep.c (h8300_return_value): Ditto.
6410 (h8300h_return_value): Ditto.
6411 * hppa-tdep.c (hppa32_return_value): Ditto.
6412 (hppa64_return_value): Ditto.
6413 * i386-tdep.c (i386_return_value): Ditto.
6414 * ia64-tdep.c (ia64_return_value): Ditto.
6415 * iq2000-tdep.c (iq2000_return_value): Ditto.
6416 * m32c-tdep.c (m32c_return_value): Ditto.
6417 * m32r-tdep.c (m32r_return_value): Ditto.
6418 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6419 * m68k-tdep.c (m68k_return_value): Ditto.
6420 (m68k_svr4_return_value): Ditto.
6421 * m88k-tdep.c (m88k_return_value): Ditto.
6422 * mep-tdep.c (mep_return_value): Ditto.
6423 * mips-tdep.c (mips_eabi_return_value): Ditto.
6424 (mips_n32n64_return_value): Ditto.
6425 (mips_o32_return_value): Ditto.
6426 (mips_o64_return_value): Ditto.
6427 * mn10300-tdep.c (mn10300_return_value): Ditto.
6428 * mt-tdep.c (mt_return_value): Ditto.
6429 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6430 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6431 (ppc_sysv_abi_broken_return_value): Ditto.
6432 (ppc64_sysv_abi_return_value): Ditto.
6433 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6434 (ppc_sysv_abi_broken_return_value): Ditto.
6435 (ppc64_sysv_abi_return_value): Ditto.
6436 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6437 * rs6000-tdep.c (rs6000_return_value): Ditto.
6438 * s390-tdep.c (s390_return_value): Ditto.
6439 * score-tdep.c (score_return_value): Ditto.
6440 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6441 (sh_return_value_fpu): Ditto.
6442 * sh64-tdep.c (sh64_return_value): Ditto.
6443 * sparc-tdep.c (sparc32_return_value): Ditto.
6444 * sparc64-tdep.c (sparc64_return_value): Ditto.
6445 * spu-tdep.c (spu_return_value): Ditto.
6446 * v850-tdep.c (v850_return_value): Ditto.
6447 * vax-tdep.c (vax_return_value): Ditto.
6448 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6449 * xtensa-tdep.c (xtensa_return_value): Ditto.
6451 * gdbtypes.h (struct type): Add calling_convention member.
6452 * dwarf2read.c (read_subroutine_type): Add calling convention read
6453 from DW_AT_calling_convention attribute to function type.
6455 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6457 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6458 multi_f77_subscript to support values from registers.
6459 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6460 * value.h (value_subscripted_rvalue): Add prototype.
6462 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6464 * f-valprint.c (f_val_print): Likewise.
6466 2008-04-21 Craig Silverstein <csilvers@google.com>
6468 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6471 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6473 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6474 section is not a code section.
6476 2008-04-19 Craig Silverstein <csilvers@google.com>
6478 * NEWS: Add information on compressed debug sections.
6480 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6482 * mi/mi-cmd-var.c (varobj_update_one): Print new
6483 value for variable objects that changed type.
6485 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6487 * varobj.c (varobj_invalidate): Don't touch floating
6490 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6492 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6493 (multiple_symbols_cancel): Remove extra const.
6494 * symtab.h: Likewise.
6496 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6498 * interps.c (top_level_interpreter): Rename static variable...
6499 (top_level_interpreter_ptr): ...to this.
6500 (top_level_interpreter): New function.
6502 * interps.h: New extern for top_level_interpreter.
6504 * linespec.c: Include interps.h and mi/mi-cmds.h.
6505 (decode_line_2): When using MI, always set all breakpoints in menu.
6507 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6509 2008-04-18 Craig Silverstein <csilvers@google.com>
6511 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6512 * config.in, configure: Regenerate.
6513 * dwarf2read.c: Include zlib.h if present.
6514 Modified *_SECTION macros.
6515 (section_is_p): New.
6516 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6517 (dwarf2_resize_section): New.
6518 to determine whether a given section has a given name.
6519 (zlib_decompress_section): New.
6520 (dwarf2_read_section): Read the compressed section if present
6522 * MAINTAINERS: Added myself to section Write After Approval.
6524 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6526 * defs.h (exec_set_section_offsets): Remove prototype.
6527 * exec.c (exec_set_section_offsets): Remove function.
6529 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6531 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6532 in the search for the matching symbol.
6534 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6536 * breakpoint.c (update_watchpoint): Always reparse
6539 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6541 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6542 the breakpoint address only once.
6544 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6546 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6547 rather than a hard-coded architecture, for xcoff executables.
6549 2008-04-17 Doug Evans <dje@google.com>
6551 * buildsym.c (watch_main_source_file_lossage): New fn.
6552 (end_symtab): Call it.
6554 * source.c (find_and_open_source): Add some comments clarifying
6555 handling of FULLNAME argument. Make static. Remove pointless
6558 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6560 * inf-loop.c (inferior_event_handler): Also run the intermediate
6561 continuations in the INF_EXEC_COMPLETE case.
6563 2008-04-16 Tom Tromey <tromey@redhat.com>
6565 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6566 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6567 * cli/cli-decode.c (set_cmd_async_ok): New function.
6568 (get_cmd_async_ok): New function.
6569 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6571 * top.c (execute_command): Use get_cmd_async_ok.
6572 * infcmd.c: Include cli/cli-decode.h.
6573 (_initialize_infcmd): Mark "interrupt" as async-ok.
6574 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6576 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6579 * exec.c: Correct "arch-utils.h" include.
6581 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6584 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6585 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6586 * breakpoint.c (bpdisp_texst): New function. The function takes over
6587 the role of bpstats static array in print_one_breakpoint_location.
6588 (print_it_typical): Print "Temporary breakpoint" instead
6589 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6590 protocols, print disp field.
6591 (print_one_breakpoint_location): Removed bpdisps static definition.
6592 Call new bpstat_text function to get value for 'disp' field.
6593 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6595 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6597 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6598 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6599 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6600 * gnulib/Makefile.in: Regenerate.
6602 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6604 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6605 (defs_h): Use $(GNULIB_H).
6606 (all-lib): Depend on gnulib/Makefile.
6607 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6608 * config.in, gnulib/Makefile.in: Regenerated.
6610 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6612 * Makefile.in (LIBGNU, INCGNU): Define.
6613 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6614 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6616 ($(LIBGNU), all-lib): New rules.
6617 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6618 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6619 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6620 * gnulib: New directory, from gnulib-tool.
6621 * configure, aclocal.m4: Regenerated.
6623 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6625 * linux-thread-db.c (have_threads_callback): Check thread->private.
6627 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6628 Vladimir Prus <vladimir@codesourcery.com>
6631 * varobj.c (value_of_root): Update the expression for
6633 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6636 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6638 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6639 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6640 (mi_cmd_var_set_format): Use new mi_parse_format.
6641 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6643 * Makefile.in (mi-cmd-var.o): Update dependencies.
6645 * varobj.h (varobj_get_formatted_value): Declare.
6646 * varobj.c (my_value_of_variable): Added format parameter.
6647 (cplus_value_of_variable): Likewise.
6648 (java_value_of_variable): Likewise.
6649 (c_value_of_variable): Likewise. Evaluate expression based
6650 on format parameter.
6651 (struct language_specific): Add format parameter to function member
6653 (varobj_get_formatted_value): New.
6654 (varobj_get_value): Added format parameter to method call.
6656 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6658 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6659 instance flags of the undefined type before calling replace_type.
6661 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6663 * target.h (enum strata): Remove the download_stratum.
6665 2008-04-07 Doug Evans <dje@google.com>
6667 * buildsym.h (last_source_file): Add dwarf info to comment.
6668 (last_source_start_addr): Ditto.
6670 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6672 * alphanbsd-tdep.c: Include "target.h".
6673 * mn10300-tdep.c: Include "target.h".
6674 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6676 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6678 Fix breakpoint condition that use member variables.
6679 * valops.c (check_field): Remove.
6680 (check_field_in): Rename to check_field.
6681 (value_of_this): Use la_name_of_this.
6682 * value.h (check_field): Adjust prototype.
6684 * language.h (la_value_of_this): Rename to la_name_of_this.
6685 * language.c (unknown_language_defn): Specify "this" for
6687 (auto_language_defn): Likewise.
6688 (local_language_defn): Likewise.
6689 * ada-lang.c (ada_language_defn): Adjust comment.
6690 * c-lang.c (c_language_defn): Adjust comment.
6691 (cplus_language_defn): Specify "this" for name_of_this.
6692 (asm_language_defn): Adjust comment.
6693 (minimal_language_defn): Adjust comment.
6694 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6695 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6696 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6697 * objc-lang.c (objc_language_defn): Specify "self" for
6699 * p-lang.c (pascal_language_defn): Specify "this" for
6701 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6703 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6704 proper scope, and check for field in type of "this", without
6705 trying to create a value.
6707 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6709 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6710 (mi_error_message): Delete declaration.
6711 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6712 returning MI_CMD_ERROR.
6713 * mi/mi-main.c (mi_error_message): Delete.
6714 (mi_cmd_exec_interrupt):
6715 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6716 (mi_cmd_thread_info): Call error instead of returning
6718 (mi_cmd_data_list_register_values): Call error instead of
6719 returning MI_CMD_ERROR. Adapt to new get_register interface.
6720 (get_register): Change return typo to void. Call error instead of
6721 returning MI_CMD_ERROR.
6722 (mi_cmd_data_write_register_values): Call error instead of
6723 returning MI_CMD_ERROR.
6724 (mi_cmd_list_features): Return MI_CMD_DONE.
6725 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6726 (mi_execute_command): Always print exceptions with -error.
6728 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6730 * NEWS: Mention new commands set/show multiple-symbols.
6732 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6734 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6735 (multiple_symbols_cancel): New constants.
6736 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6737 (multiple_symbols_select_mode): New function.
6738 (_initialize_symtab): Add new set/show multiple-symbols commands.
6739 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6740 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6741 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6743 * linespec.c (decode_line_2): Likewise.
6745 2008-04-03 Doug Evans <dje@sebabeach.org>
6747 * symtab.h (enum free_code): Delete free_contents, unused.
6748 * symmisc.c (free_symtab_block): Delete.
6749 (free_symtab, case free_code): Delete.
6751 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6753 * valops.c (value_cast_structs): New function. Cast related
6754 STRUCT types up/down and return cast value. The body of this
6755 function comes mostly from value_cast_pointers.
6756 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6757 to value_cast_structs. Now value_cast_pointers needs only create
6758 appropriate reference after using value_cast_structs for actual
6760 (value_cast): Handle references.
6762 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6764 * MAINTAINERS: Added myself to section Write After Approval.
6766 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6768 * ia64-tdep.c (examine_prologue): Correct array access.
6770 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6772 * cp-support.c (first_component_command): Return if no arguments.
6774 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6776 * ser-mingw.c (ser_windows_open): Open requested name.
6778 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6780 * MAINTAINERS: Added myself.
6782 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6784 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6785 parameter. If it is NULL, don't call error.
6786 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6787 `do_mesg' parameter to find_default_run_target. If no target was
6790 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6792 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6793 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6794 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6796 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6798 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6802 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6804 * features/Makefile (%.dat): Set xmltarget to the base filename
6805 of the XML source, without subdirectory.
6806 * regformats/rs6000/powerpc-32.dat: Regenerate.
6807 * regformats/rs6000/powerpc-64.dat: Regenerate.
6808 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6810 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6812 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6815 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6817 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6818 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6820 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6822 * objfiles.h (struct objfile): New GDBARCH member.
6823 (get_objfile_arch): Add prototype.
6824 * objfiles.c: Include "arch-utils.h".
6825 (allocate_objfile): Look up gdbarch associated with bfd.
6826 (get_objfile_arch): New function.
6827 * Makefile (objfiles.o): Update dependencies.
6829 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6831 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6833 (locexpr_describe_location): Replace current_gdbarch by
6835 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6836 (dwarf2_add_field): Likewise.
6837 (read_tag_pointer_type): Likewise.
6838 (read_base_type): Likewise.
6839 (new_symbol): Likewise.
6841 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6842 (decode_base_type, decode_function_type): Likewise.
6843 (coff_read_struct_type, coff_read_enum_type): Likewise.
6844 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6845 (decode_base_type): Likewise.
6846 (coff_read_enum_type): Likewise.
6847 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6848 (coff_read_enum_type): Likewise.
6850 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6851 (end_psymtab): Likewise.
6852 (process_one_symbol): Likewise.
6854 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6855 (parse_procedure): Likewise.
6856 (parse_partial_symbols): Likewise.
6858 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6860 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6861 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6863 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6864 static range_index_type by built-in type.
6865 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6866 (read_enum_type): Likewise.
6868 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6871 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6873 * varobj.h (varobj_floating_p): Declare.
6874 * varobj.c (varobj_floating_p): New.
6875 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6876 '@' as the name, update all floating varobjs.
6878 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6880 * varobj.c (struct varobj_root): Rename use_selected_frame to
6881 floating, and clarify the meaning.
6882 (varobj_create, varobj_update, new_root_variable): Adjust.
6883 (value_of_root): Don't use type_changed as in variable,
6885 (c_value_of_root): Adjust.
6887 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6889 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6891 (linux_nat_wait): Add main lwp to gdb's thread list.
6892 * linux-thread-db.c (find_new_threads_callback): Also attach to
6893 already listed threads which thread_db didn't know about yet.
6895 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6897 * linux-nat.c (drain_queued_events): Fix comment typo.
6898 (linux_nat_attach): In async mode, don't rely on storing a pending
6899 status. Instead place the wait status on the pipe.
6900 (linux_nat_resume): Remove unreacheable shortcut code in async
6902 (stop_wait_callback): In async mode, don't store pending status.
6903 Instead, cancel breakpoints or resend the signal appropriatelly.
6904 (cancel_breakpoint): New, refactored from
6905 cancel_breakpoints_callback.
6906 (cancel_breakpoints_callback): Call cancel_breakpoint.
6907 (pipe_to_local_event_queue): Remove special token processing.
6908 (linux_nat_wait): Issue an internal error if a pending status is
6909 found in async mode.
6911 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6913 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6915 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6916 Vladimir Prus <vladimir@codesourcery.com>
6918 * varobj.c (struct varobj_root): New component thread_id.
6919 (varobj_get_thread_id, check_scope): New functions.
6920 (c_value_of_root): Use check_scope. Switch to the
6921 proper thread if necessary.
6923 * varobj.h (varobj_get_thread_id): New extern.
6925 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6927 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6930 * top.c: Revert 2008-03-21 changes.
6932 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6934 * thread.c (make_cleanup_restore_current_thread): Make it
6936 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6937 * varobj.c (varobj_update): Don't save/restore frame.
6938 (c_value_of_root): Save/restore thread and frame here,
6939 using make_cleanup_restore_current_thread.
6940 * Makefile.in: Update dependecies.
6942 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6944 * varobj.c (struct varobj_root): Clarify
6945 comment on the frame field.
6946 (varobj_create): Don't set frame if we have no
6949 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6952 Suggested by Jan Kratochvil:
6953 * top.c (gdb_rl_operate_and_get_next_completion): Call
6954 rl_redisplay_function.
6955 (gdb_rl_redisplay): New.
6956 (init_main): Set rl_redisplay_function.
6958 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6960 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6961 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6962 (store_regs_kernel_thread): Likewise.
6964 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6966 Linux native async support.
6968 * target.h (struct target_ops): Delete to_async_mask_value and add
6970 (target_is_async_p, target_async): Formatting.
6971 (target_async_mask_value): Delete.
6972 (target_async_mask): Delete function declaration, and add new
6973 target macro with the same name.
6975 * target.c (update_current_target): Replace to_async_mask_value by
6976 to_async_mask. Default to_async_mask to return_one.
6977 (target_async_mask): Delete.
6978 (find_default_can_async_p, find_default_is_async_p): New.
6979 (init_dummy_target): register find_default_can_async_p and
6980 find_default_is_async_p on the dummy target.
6982 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6983 (debug_linux_nat_async): New global.
6984 (show_debug_linux_nat_async): New function.
6985 (linux_nat_async_enabled, linux_nat_async_mask_value)
6986 (linux_nat_event_pipe, linux_nat_num_queued_events)
6987 (linux_nat_async_events_enabled): New globals.
6988 (struct waitpid_result): New struct.
6989 (waitpid_queue): New global.
6990 (queued_waitpid, push_waitpid, drain_queued_events): New.
6991 (my_waitpid): Call queued_waitpid.
6992 (linux_child_follow_fork): Disable async events during the call.
6993 (blocked_mask): Delete.
6994 (sync_sigchld_action, async_sigchld_action): New globals.
6995 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6996 async mode, block events during the call.
6997 (linux_nat_create_inferior): New.
6998 (linux_nat_attach): In sync mode, restore the mask states. In
6999 async mode, wake the event loop immediatelly.
7000 (detach_callback): Drain all queued events of the lwp we're
7002 (linux_nat_detach): Block async mode, and drain events of the main
7004 (linux_nat_resume): If in async mode, mask async events during the
7005 call. If short circuiting, force event loop to wake up. If
7006 resuming, set target_executing, and register target events in the
7008 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7009 (linux_nat_wait): In async mode, block events during the call.
7010 Only enable/disable passing SIGINT to the inferior in sync mode.
7011 Get events from local waitpid queue. If no interesting events was
7012 found, return to events loop. Reregister target events in the
7013 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7014 (linux_nat_kill): Disable events on entry.
7015 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7016 here. Detach async mode from the event loop if there are no more
7017 forks available, otherwise leave it on.
7018 (sigchld_handler): Assure this is called only in sync mode.
7019 (linux_async_permitted, linux_async_permitted_1): New globals.
7020 (set_maintenance_linux_async_permitted)
7021 (show_maintenance_linux_async_permitted): New functions.
7022 (linux_nat_is_async_p, linux_nat_can_async_p)
7023 (linux_nat_async_mask): New.
7024 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7025 (get_pending_events, async_sigchld_handler): New.
7026 (linux_nat_async_events): New.
7027 (async_terminal_is_ours): New global.
7028 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7029 (async_client_callback, async_client_context): New.
7030 (linux_nat_async_file_handler, linux_nat_async)
7031 (linux_nat_disable_async, linux_nat_enable_async): New.
7032 (linux_nat_add_target): Register linux_nat_create_inferior,
7033 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7034 linux_nat_async_mask, linux_nat_terminal_inferior and
7035 linux_nat_terminal_ours.
7036 (_initialize_linux_nat): Remove local action variable, and update
7037 code that used it to use sync_sigchld_action. Add new
7038 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7039 set/show command in the maintenance class. Add new "linux-async"
7040 maintenance set/show command. Block SIGCHLD by default. Setup
7041 async_sichld_action, and sync_sigchld_action. Install the default
7043 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7046 * linux-thread-db.c (re_check_for_thread_db): New.
7047 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7048 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7049 (thread_db_async_mask): New.
7050 (init_thread_db_ops): Register thread_db_can_async_p,
7051 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7053 * remote.c (remote_async_mask_value): New.
7054 (remote_return_zero): New.
7055 (init_remote_ops): Register remote_return_zero as callbacks of
7056 to_can_async_p and to_is_async_p.
7057 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7058 use remote_async_mask_value.
7059 (remote_async_mask): New.
7060 (init_remote_async_ops): Remove to_async_mask_value setting and
7061 register remote_async_mask as to_async_mask callback in
7064 * Makefile.in (linux-nat.o): Update.
7066 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7068 * gdbthread.h (add_thread_with_info): New.
7069 * linux-thread-db.c: Add some documentation.
7070 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7071 (struct private_thread_info): Remove th_valid and ti_valid.
7072 Replace ti with tid.
7073 (thread_get_info_callback): Do not add TID to the new ptid. Do
7075 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7076 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7078 (attach_thread): Handle an already-existing thread. Use
7079 add_thread_with_info. Cache the th and tid.
7080 (detach_thread): Verify that private was set. Remove verbose
7081 argument and printing. Update caller.
7082 (thread_db_detach): Do not adjust inferior_ptid.
7083 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7084 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7085 (thread_db_wait): Do not use lwp_from_thread.
7086 (thread_db_pid_to_str): Use the cached TID.
7087 (thread_db_extra_thread_info): Check that private is set.
7088 (same_ptid_callback): Delete.
7089 (thread_db_get_thread_local_address): Do not use it or check
7090 is_thread. Check that private is set. Assume that the thread
7091 handle is already cached.
7092 (init_thread_db_ops): Remove to_resume and to_kill.
7093 * thread.c (add_thread_with_info): New.
7094 (add_thread): Use it.
7095 * linux-nat.c (find_thread_from_lwp): Delete.
7096 (exit_lwp): Do not use it. Check print_thread_events. Print before
7097 deleting the thread.
7098 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7099 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7100 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7101 printf_unfiltered for thread exits.
7102 * procfs.c (procfs_wait): Likewise.
7104 2008-03-21 Chris Demetriou <cgd@google.com>
7106 * symtab.c (rbreak_command): Quote symbol name before passing
7107 it to break_command.
7109 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7111 * eval.c (evaluate_subexp_for_address): Clarify error message.
7112 Use value_must_coerce_to_target.
7113 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7114 * valops.c (value_assign): Call value_coerce_to_target when
7115 assigning to anything but internalvars. Leave GDB-side arrays
7116 as arrays when assigning to internalvars.
7117 (value_must_coerce_to_target, value_coerce_to_target): New.
7118 (value_coerce_array, value_addr): Call value_coerce_to_target.
7119 (value_array): Create the array in GDB's memory instead of
7121 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7124 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7126 * top.c (quit_confirm): Warn that we will kill the program.
7128 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7130 * inflow.c (terminal_ours_1): Guard access to
7131 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7133 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7134 Jim Blandy <jimb@codesourcery.com>
7135 Daniel Jacobowitz <drow@false.org>
7137 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7138 (dwarf2_read_address): Update prototype.
7140 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7141 (signed_address_type): Likewise.
7142 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7143 (execute_stack_op): Update calls to unsigned_address_type,
7144 signed_address_type and dwarf2_read_address. Fix implementation
7145 of DW_OP_deref_size.
7147 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7148 (dwarf2_per_cu_addr_size): Likewise.
7149 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7150 (struct dwarf2_loclist_baton): Likewise.
7152 * dwarf2loc.c (find_location_expression): Update calls to
7153 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7154 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7155 (locexpr_describe_location): Likewise.
7156 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7157 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7158 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7159 to dwarf2_per_cu_addr_size (per_cu).
7160 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7161 (loclist_read_variable): Likewise.
7162 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7164 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7165 instead of baton->objfile.
7166 (dwarf2_per_cu_obfile): New function.
7167 (dwarf2_per_cu_addr_size): Likewise.
7169 * dwarf2-frame.c (struct comp_unit): Move higher.
7170 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7171 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7172 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7173 parameter by using fde->eh_frame_p. Use read_encoded_value
7174 to implement DW_CFA_set_loc.
7175 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7176 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7177 execute_stack_op and execute_cfa_program.
7178 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7179 (size_of_encoded_value): Remove.
7180 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7181 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7182 (add_cie): Set cie->unit backlink.
7183 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7185 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7187 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7189 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7190 gdbarch_bfd_arch_info.
7192 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7194 * aix-thread.c (pdc_read_regs): Minor reformatting.
7196 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7198 * thread.c (print_thread_info): Don't insist
7199 on having current thread if there are no
7202 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7204 * infcmd.c (attach_command_post_wait)
7205 (attach_command_continuation): New.
7206 (attach_command): Support background async execution, and async
7207 execution in synchronous mode.
7209 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7211 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7212 * symmisc.c (dump_symtab_1): Likewise.
7213 * wrapper.c (gdb_value_struct_elt): Likewise.
7215 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7217 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7219 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7221 * linux-nat.c (linux_nat_filter_event): New, refactored from
7223 (linux_nat_wait): Call linux_nat_filter_event.
7225 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7227 * top.c (execute_command): Fix uninitialized variable error.
7229 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7231 * Makefile.in (amd64nbsd-nat.o): New dependency.
7232 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7233 (_initialize_amd64nbsd_nat): Update target vector to use
7234 nbsd_pid_to_exec_file.
7235 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7237 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7239 Remove ignoring leading exec events code.
7240 * fork-child.c (startup_inferior): Do not set
7241 inferior_ignoring_leading_exec_events.
7242 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7243 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7244 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7245 (handle_inferior_event): Remove code for ignoring leading exec
7247 * target.c (update_current_target): Do not inherit, or default,
7248 to_reported_exec_events_per_exec_call.
7249 (debug_to_reported_exec_events_per_exec_call): Remove.
7250 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7251 * target.h (target_reported_exec_events_per_exec_call): Remove.
7252 (struct target): Remove the to_reported_exec_events_per_exec_call
7255 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7257 Implement -thread-info.
7258 * gdbthread.h (print_thread_info): Declare.
7260 * thread.c (print_thread_info): New, extracted
7261 from info_threads_command and adjusted to
7262 work for CLI and MI.
7263 (info_threads_command): Use print_thread_info.
7264 * Makefile.in: Update dependencies.
7266 * mi/mi-cmds.c (mi_cmds): Specify a handler
7268 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7269 * mi/mi-main.c (mi_cmd_thread_info): New.
7270 (mi_cmd_list_features): Include 'thread-info'.
7272 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7274 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7275 to decide whether to match instruction patterns using "sw" and "sd".
7277 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7279 * infcmd.c (jump_command): Postpone disabling stdin until after
7282 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7284 * inflow.c (gdb_getpgrp): New.
7285 (gdb_has_a_terminal): Use get_getpgrp.
7286 (terminal_ours_1): If attach_flag is set, don't refetch
7287 inferior_process_group.
7289 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7291 * features/library-list.dtd: Allow "section" elements as children
7292 of "library". Add "section" element and describe its attributes.
7294 * solib-target.c (struct lm_info): Add section_bases member.
7295 (library_list_start_segment): Error out if seen a section element.
7296 (library_list_start_section): New.
7297 (library_list_end_library): New.
7298 (solib_target_free_library_list): Free section_bases.
7299 (section_attributes): New.
7300 (library_children): Make "segment" optional. Add "section" child.
7301 (library_list_children): Register library_list_end_library.
7302 (solib_target_relocate_section_addresses): Handle section bases.
7304 * NEWS: Mention new qXfer:libraries:read section offsets support.
7306 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7308 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7309 (make_exec_error_cleanup): Remove declarations.
7310 * utils.c (exec_error_cleanup_chain): Remove.
7311 (do_exec_error_cleanups, discard_exec_error_cleanups)
7312 (make_exec_error_cleanup): Remove.
7313 * event-loop.c (start_event_loop): Adjust call to
7315 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7316 (async_disable_stdin): Don't register async_enable_stdin via
7318 * inf-loop.c (inferior_event_handler): Don't
7319 call do_exec_error_cleanups. Call async_enable_stdin instead.
7320 * event-loop.c (start_event_loop): Adjust call to
7322 * tui/tui-interp.c (tui_command_loop): Adjust call to
7325 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7328 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7329 * breakpoint.c (bpstat_do_actions): In async mode,
7330 don't jump to top expecting stop_bpstat to be already
7332 * event-loop.c (start_event_loop): Call async_enable_stdin
7334 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7336 (command_handler): Do not setup continuation here.
7337 (command_line_handler_continuation): Move to...
7338 * top.c (command_line_handler_continuation): ... here.
7339 (execute_command): In async mode, register continuation.
7340 Don't check frame's language in running in async mode.
7341 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7342 * inf-loop.c (complete_execution): Inline into...
7343 (inferior_event_handler): ... here. Clear target_executing before
7344 doing any cleanups. Don't try to show prompt if the target was
7346 * infcmd.c (signal_command): Add support for async mode.
7347 (finish_command): Only add continuation if the target was
7348 successfully resumed.
7349 * remote.c (init_async_opts): Register to_get_thread_local_address
7351 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7352 with sync_execution.
7353 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7356 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7358 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7359 * exec.c (exec_bfd_mtime): Define.
7360 (exec_close): Clear it.
7361 (exec_file_attach): Set it.
7362 * gdbcore.h (exec_bfd_mtime): Declare.
7363 * source.c (find_source_lines): Do not use bfd_get_mtime.
7365 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7367 * top.c (simplified_command_loop): Remove.
7369 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7371 Remove unused remote.c hooks.
7372 * remote.c (deprecated_target_resume_hook)
7373 (deprecated_target_wait_loop_hook): Remove.
7374 (remote_resume): Do not call deprecated_target_resume_hook.
7375 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7376 (remote_async_wait): Likewise.
7378 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7380 Implement MI notification for new threads.
7381 * doc/observer.texi (new_thread): Document.
7382 * observer.sh: Forward declare struct thread_info.
7383 * thread.c (add_thread): Notify observer.
7385 * interps.h (interp_init_ftype): New parameter
7387 (interp_set): Likewise.
7388 (top_level_interpreter_data): Declare.
7389 * interps.c (interp_set): New parameter top_level.
7390 Pass it to interpreter's init function. Remember
7391 top level interpreter.
7392 (interpreter_exec_cmd): Adjust.
7393 (top_level_interpreter_data): New.
7394 * main.c (captured_main): Pass 1 for top_level
7395 parameter of interp_set.
7396 * cli/cli-interp.c (cli_interpreter_init): New
7397 parameter top_level.
7398 * tui/tui-interp.c (tui_init): New parameter top_level.
7400 * mi/mi-interp.c (mi_new_thread): New.
7401 (mi_interpreter_init): If top level, register
7402 observer for new threads.
7404 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7406 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7408 * top.c (execute_command): Disable break and stop
7409 commands in async mode.
7411 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7414 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7415 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7416 Call target_stop in the INF_QUIT_REQ case.
7417 * Makefile.in (inf-loop.o): Update.
7419 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7421 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7422 Call target_stop in the INF_QUIT_REQ case.
7423 * Makefile.in (inf-loop.o): Update.
7425 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7427 * top.c (execute_command): Enable break, info and interrupt
7428 commands in async mode.
7430 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7431 Daniel Jacobowitz <dan@codesourcery.com>
7433 * breakpoint.h (breakpoint_restore_shadows): New
7435 * breakpoint.c (breakpoint_restore_shadows): New.
7436 (read_memory_nobpt): Delete.
7437 * gdbcore.h (read_memory_nobpt): Delete declaration.
7438 * target.c (memory_xfer_partial): Call
7439 breakpoint_restore_shadows.
7440 (restore_show_memory_breakpoints)
7441 (make_show_memory_beakpoints_cleanup): New.
7442 (show_memory_breakpoints): New.
7443 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7444 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7445 Make sure we see memory breakpoints when checking if
7446 breakpoint is still there.
7447 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7448 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7449 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7450 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7452 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7454 * thread.c (add_thread): Use printf_unfiltered to print.
7456 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7458 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7459 that is true only on x86-solaris and x86_64-solaris.
7460 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7461 with proc_get_LDT_entry.
7463 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7465 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7466 * config.in, configure: Regenerate.
7467 * fork-child.c (fork_inferior): Call create_tty_session.
7468 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7469 (create_tty_session): New function.
7470 * terminal.h: Declare create_tty_session.
7472 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7475 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7476 * mipsread.c: Include elf/internal.h.
7477 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7480 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7482 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7483 to get at the current architecture and at the target specific vector.
7484 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7485 remove define of I387_ST0_REGNUM.
7487 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7489 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7490 get at the current architecture
7491 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7494 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7495 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7497 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7498 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7499 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7501 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7502 at the target specific vector.
7504 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7505 architecture. Use gdbarch_tdep to get at the target specific vector.
7507 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7508 update caller. Use gdbarch_tdep to get at the target specific vector.
7510 (i386_register_to_value: Use get_frame_arch to get at the current
7513 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7516 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7517 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7518 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7519 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7521 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7524 (i387_convert_register_p, i387_register_to_value,
7525 i387_value_to_register): Update call for i386_fp_regnum_p.
7527 * i387-tdep.h: Remove comment.
7528 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7529 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7530 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7531 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7532 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7534 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7536 * Makefile.in (fork-child.o): Update.
7537 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7538 argument. Gather all gdbserver features together.
7539 * fork-child.c (exec_wrapper): New variable.
7540 (fork_inferior): Use it.
7541 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7542 (unset_exec_wrapper_command, _initialize_fork_child): New.
7544 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7546 * source.c (directory_command): Modify the determination of
7547 condition of terminal "from_tty".
7549 2008-03-10 Matt Rice <ratmice@gmail.com>
7551 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7553 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7555 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7556 of the data passing to strtoulst function.
7557 (info_spu_signal_command): Likewise.
7559 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7561 * mi/mi-interp.c (mi_command_loop): Remove
7564 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7566 * remote.c (extended_remote_attach_1): Make local variable pid an int
7569 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7571 * solib-svr4.c (svr4_same_1): New function, originally extracted
7572 from svr4_same and expanded to handle the sparc64 case.
7573 (svr4_same): Move up and reimplement using svr4_same_1.
7574 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7576 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7578 * MAINTAINERS: Move self to Paper trail.
7580 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7582 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7583 * event-loop.c (call_async_signal_handler): New.
7584 * event-loop.h (call_async_signal_handler)
7585 (gdb_call_async_signal_handler): Declare.
7586 (mark_async_signal_handler): Add comments.
7587 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7588 * mingw-hdep.c (sigint_event, sigint_handler): New.
7589 (gdb_select): Use them. Wait for the readline signal handler
7591 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7592 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7593 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7595 (remote_fileio_ctrl_c_signal_handler): Use
7596 gdb_call_async_signal_handler.
7597 (initialize_remote_fileio): Initialize sigint_fileio_token.
7598 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7599 not initialize tokens here.
7600 (handle_remote_sigint_twice): Likewise. Reinstall
7601 handle_remote_sigint.
7602 (async_remote_interrupt_twice): Just call interrupt_query.
7603 (cleanup_sigint_signal_handler): Do not delete tokens.
7604 (remote_interrupt, remote_interrupt_twice): Use
7605 gdb_call_async_signal_handler.
7606 (interrupt_query): Reinstall the default signal handler.
7607 (_initialize_remote): Initialize tokens here.
7609 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7611 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7612 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7613 Change the type of the lr register to code_ptr.
7614 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7615 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7616 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7617 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7618 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7619 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7620 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7622 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7624 * MAINTAINERS: Update my email address.
7626 2008-03-03 Keith Seitz <keiths@redhat.com>
7628 From Dave Murphy <davem@devkitpro.org>:
7629 * configure.ac: Set tcl configdir to win under mingw.
7630 * configure: Regenerate.
7632 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7634 * breakpoint.c (fetch_watchpoint_value): New function.
7635 (update_watchpoint): Set and clear val_valid. Use
7636 fetch_watchpoint_value. Handle unreadable values on the
7637 value chain. Correct check for user-requested array watchpoints.
7638 (breakpoint_init_inferior): Clear val_valid.
7639 (watchpoint_value_print): New function.
7640 (print_it_typical): Use it. Do not free or clear old_val. Print
7641 watchpoints even if old_val == NULL.
7642 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7643 becoming readable or unreadable.
7644 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7645 (do_enable_watchpoint): Likewise.
7646 * breakpoint.h (struct breakpoint): Update comment for val. Add
7648 * NEWS: Mention watchpoints on inaccessible memory.
7650 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7652 * Makefile.in (i386-nat.o): Update.
7653 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7654 i386_use_watchpoints.
7655 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7656 i386_use_watchpoints.
7657 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7658 (i386_stopped_by_watchpoint): Update call.
7659 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7660 * config/i386/nm-i386.h: Conditionalize definitions on
7661 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7662 (i386_use_watchpoints): Declare.
7663 (i386_stopped_data_address): Update.
7664 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7665 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7667 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7669 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7670 * version.in: Bump version to 6.8.50.20080229-cvs.
7672 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7674 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7677 2008-02-28 Tom Tromey <tromey@redhat.com>
7679 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7681 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7683 * infcmd.c (kill_if_already_running): Make static. Use
7684 target_require_runnable.
7685 * target.c (target_require_runnable): New.
7686 * target.h (target_require_runnable): Declare.
7688 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7690 * frame.c (reinit_frame_cache): Only annotate if frames were
7693 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7695 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7696 * regformats/reg-ppc64.dat: Likewise.
7698 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7700 * features/Makefile (%.dat): Emit xmltarget statement.
7702 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7703 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7705 * regformats/arm-with-iwmmxt.dat: Regenerate.
7706 * regformats/mips64-linux.dat: Regenerate.
7707 * regformats/mips-linux.dat: Regenerate.
7708 * regformats/rs6000/powerpc-32.dat: Regenerate.
7709 * regformats/rs6000/powerpc-64.dat: Regenerate.
7710 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7712 * regformats/reg-arm.dat: Add xmlarch statement.
7713 * regformats/reg-i386.dat: Likewise.
7714 * regformats/reg-i386-linux.dat: Likewise.
7715 * regformats/reg-x86-64-linux.dat: Likewise.
7716 * regformats/reg-spu.dat: Likewise.
7718 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7720 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7723 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7725 * utils.c (debug_timestamp): New.
7726 (vfprintf_unfiltered): Print timestamps if requested.
7727 (show_debug_timestamp): New.
7728 (initialize_utils): Register "set debug timestamp".
7729 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7731 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7733 * breakpoint.c (skip_prologue_sal): New function.
7734 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7735 computed from a line number.
7737 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7739 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7740 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7741 Set PC register type to "code_ptr".
7742 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7743 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7744 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7745 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7746 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7747 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7748 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7751 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7753 * regformats/regdat.sh: Rename init_registers function in
7754 generated file to init_registers_${name}.
7756 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7757 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7758 * regformats/reg-s390x.dat: Set "name" to s390x.
7760 2008-02-26 Greg Law <glaw@undo-software.com>
7762 * regcache.c (registers_changed): Call reinit_frame_cache.
7764 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7766 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7767 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7768 and svr4_fetch_objfile_link_map.
7769 * Makefile.in (sh-linux-tdep.o): Update.
7771 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7773 * amd64-tdep.c (amd64_classify): Add support for decimal float
7775 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7776 use the struct return convention.
7778 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7780 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7781 to old format. Discard breakpoint address if shared library is
7783 (breakpoint_1): Adjust formatting of table header accordingly.
7785 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7787 * remote.c (remote_get_threadlist): If the response
7788 is empty, don't try to parse it.
7790 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7792 Unbreak 'target async'.
7793 * serial.c (serial_async): Set the
7794 handler function before enabling async
7797 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7799 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7801 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7803 * remote.c (extended_remote_attach_1): Set attach_flag.
7804 (extended_remote_create_inferior_1): Clear attach_flag.
7806 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7808 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7810 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7811 * solib-svr4.c (solib_svr4_r_brk): New.
7812 (open_symbol_file_object, svr4_current_sos): Always check the
7814 (svr4_fetch_objfile_link_map): Do not set debug_base.
7815 (enable_break): Use r_brk if it is set.
7816 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7817 (svr4_lp64_fetch_link_map_offsets): Likewise.
7818 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7820 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7821 Mark Kettenis <kettenis@gnu.org>
7823 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7824 trad_frame_saved_reg.
7825 (trad-frame.h): New include.
7827 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7828 instead of frame_obstack_zalloc.
7829 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7831 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7833 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7835 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7836 from disassemble_info instead of gdbarch_byte_order.
7838 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7839 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7841 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7843 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7844 gdbarch as parameter.
7846 * gdbarch.{c,h}: Regenerate.
7848 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7850 * mem-break.c (default_memory_insert_breakpoint)
7851 (default_memory_remove_breakpoint): Likewise.
7852 * target.h (default_memory_remove_breakpoint)
7853 (default_memory_insert_breakpoint): Likewise.
7855 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7856 parameter. Replace current_gdbarch by gdbarch.
7857 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7858 (m32r_memory_remove_breakpoint): Likewise.
7860 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7862 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7864 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7866 * NEWS: Add entry describing Add support improvements.
7868 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7870 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7873 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7875 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7876 register_offset_hack anymore.
7878 * regcache.{c,h} (register_offset_hack): Remove.
7880 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7882 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7884 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7885 current_gdbarch by gdbarch.
7886 (hppa64_hpux_find_global_pointer): Likewise.
7887 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7888 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7889 find_global_pointer.
7891 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7893 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7895 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7896 of gdbarch_num_regs.
7898 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7899 replace current_gdbarch by gdbarch.
7900 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7902 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7904 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7905 and replace current_gdbarch by gdbarch.
7907 (store_register): Update call for exec_one_dummy_insn.
7908 (fetch_register, store_register): Update call of regmap.
7910 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7911 parameter and replace current_gdbarch by gdbarch.
7913 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7914 the current architecture. Update call for getregs_supplies and
7916 (ppcnbsd_fetch_inferior_registers): Likewise.
7918 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7919 replace current_gdbarch by gdbarch.
7920 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7921 get_regcache_arch to get at the current architecture. Update call for
7924 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7926 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7929 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7931 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7933 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7935 * NEWS: Mention pending breakpints in MI.
7937 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7939 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7941 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7943 Add script to build and test GDB using enable-targets=all.
7945 * gdb_buildall.sh: New file.
7947 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7949 * NEWS (New native configurations): Xtensa GNU/Linux.
7950 (New targets): Xtensa GNU/Linux.
7951 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7953 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7954 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7955 * configure.tgt (xtensa*-*-linux*): New entry.
7956 * xtensa-config.c (xtensa_tdep): New variable.
7957 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7958 (rmap): Change format based on new macro XTREG.
7959 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7960 * xtensa-linux-nat.c: New.
7961 * xtensa-linux-tdep.c: New.
7962 * xtensa-xtregs.c: New.
7963 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7964 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7965 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7966 (xtensa_register_t): New field coprocessor.
7967 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7968 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7969 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7970 Update to handle privileged registers.
7971 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7972 (xtensa_push_dummy_call): Set windowstart register correctly.
7973 (call0_analyze_prologue): Initialize xtensa_default_isa.
7974 (xtensa_derive_tdep): New.
7975 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7976 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7977 Call xtensa_derive_tdep().
7978 * config/xtensa/linux.mh: New.
7979 * regformats/reg-xtensa.dat: New.
7981 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7983 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7984 (filenames.h): New include.
7985 * Makefile.in (corelow.o): Add dependency for filenames.h.
7987 2008-02-08 Doug Evans <dje@google.com>
7989 * source.c (find_and_open_source): Always rewrite absolute filenames.
7991 2008-02-07 Doug Evans <dje@google.com>
7993 * breakpoint.c: #include "hashtab.h".
7994 (ambiguous_names_p): New fn.
7995 (update_breakpoint_locations): When restoring bp enable status, don't
7996 compare function names if any functions have same name.
7997 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7999 2008-02-07 Joel Brobecker <brobecker@adacore.com>
8001 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
8002 instead of just a VEC*. Update use of SV.
8003 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
8005 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8007 * NEWS: Put all new commands since gdb-6.7 together.
8009 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8011 * ada-lang.c: #include "vec.h".
8012 (struct string_vector, new_string_vector, string_vector_append):
8014 (char_ptr): New typedef.
8015 (DEF_VEC_P (char_ptr)): New VEC type.
8016 (symbol_completion_add): Update profile to take the new VEC type
8017 instead of the old string_vector structure. Update code accordingly.
8018 (ada_make_symbol_completion_list): Use the new VEC type instead of
8019 the old string_vector structure, and update the code accordingly.
8020 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8022 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8024 * p-exp.y: Set current_type in missing places.
8025 (leftdiv_is_integer): New static variable.
8026 Typecast right operand of BINOP_DIV to long_double if both operands
8029 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8031 * remote-mips.c (set_breakpoint): Rename to...
8032 (mips_set_breakpoint): ... this.
8033 (clear_breakpoint): Rename to...
8034 (mips_clear_breakpoint): ... this.
8035 (common_breakpoint): Rename to...
8036 (mips_common_breakpoint): ... this.
8037 (check_lsi_error): Rename to...
8038 (mips_check_lsi_error): ... this.
8040 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8042 * language.h (struct language_defn): Add new field
8043 la_make_symbol_completion_list.
8044 * symtab.c (default_make_symbol_completion_list): Renames
8045 make_symbol_completion_list.
8046 (make_symbol_completion_list): New function.
8047 * symtab.h (default_make_symbol_completion_list): Add declaration.
8048 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8049 (auto_language, local_language): Likewise.
8050 * objc-lang.c (objc_language_defn): Likewise.
8051 * scm-lang.c (scm_language_defn): Likewise.
8052 * m2-lang.c (m2_language_defn): Likewise.
8053 * f-lang.c (f_language_defn): Likewise.
8054 * jv-lang.c (java_language_defn): Likewise.
8055 * p-lang.c (pascal_language_defn): Likewise.
8056 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8057 (minimal_language_defn): Likewise.
8058 * ada-lang.c (struct string_vector): New structure.
8059 (new_string_vector, string_vector_append, ada_unqualified_name)
8060 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8061 (ada_make_symbol_completion_list): New functions.
8062 (ada_language_defn): Set la_make_symbol_completion_list.
8063 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8064 this function is static.
8066 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8068 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8069 to account for call site optimizations.
8071 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8073 * tracepoint.c (read_actions): Handle end-of-text indicator
8074 in action list properly. (Committed by Jim Blandy)
8076 2008-02-05 Jim Blandy <jimb@red-bean.com>
8078 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8079 pseudoregister, not an internal error.
8080 Reported by: Andrzej Zaborowski
8082 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8084 * varobj.c (c_value_of_variable): Use xstrdup.
8086 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8088 Update stored rendition of varobj value when format changes.
8089 * varobj.c (varobj_set_display_format): Recomputed
8091 (c_value_of_variable): Return print_value.
8093 2008-02-03 Doug Evans <dje@google.com>
8095 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8096 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8097 * valops.c (value_one): New function.
8098 * value.h (value_one): Declare.
8100 Fix argument promotion for binary arithmetic ops for C.
8101 * valarith.c (unop_result_type): New fn.
8102 (binop_result_type): New fn.
8103 (value_binop): Move result type computation to binop_result_type.
8104 (value_pos, value_neg, value_complement): Move result type
8105 computation to unop_result_type.
8108 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8109 Return basetype, fieldno if found. All callers updated.
8110 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8112 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8113 * symfile.h (fill_in_vptr_fieldno): Delete.
8115 2008-02-02 Doug Evans <dje@google.com>
8117 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8119 * typeprint.c (*): Whitespace cleanup.
8121 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8122 Luis Machado <luisgpm@br.ibm.com>
8123 Thiago Jung Bauermann <bauerman@br.ibm.com>
8125 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8126 don't fit into registerson the stack the way GCC does.
8128 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8130 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8131 hash table for Ada symbols. Just store the linkage name as is,
8132 and leave the demangled_name as NULL.
8134 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8136 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8137 in the global scope.
8138 (new_symbol): Likewise.
8140 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8142 * breakpoint.c (break_command_1): Return void.
8143 (break_command_really): Return void. Rethrow
8144 exceptions instead of returning.
8145 (gdb_breakpoint): Remove the error_message parameter.
8146 Return void. Rename to set_breakpoint.
8147 * gdb.h (gdb_breakpoint): Rename and move to...
8148 * breakpoint.h (set_breakpoint): ...here.
8149 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8150 event hooks even if exception is thrown. Adjust to
8151 gdb_breakpoint interface changes.
8154 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8156 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8157 float in both first and second word in the doubleword, to support
8160 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8162 Properly rethrow exception. This fixes errors
8163 about non-existent functions for -break-insert.
8164 * breakpoint.c (break_command_really): Use throw_exception
8165 for rethrowing. If rethrowing, don't print the exception.
8167 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8169 * NEWS: Mention Decimal Floating Point support.
8171 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8173 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8174 value type to builtin_type_void_func_ptr.
8176 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8178 * s390-tdep.c (is_float_singleton, is_float_like,
8179 alignment_of, s390_return_value): Make checks for
8180 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8182 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8183 Thiago Jung Bauermann <bauerman@br.ibm.com>
8185 * infcmd.c (default_print_registers_info): Also print hex
8186 raw contents for TYPE_CODE_DECFLOAT registers.
8187 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8188 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8189 (rs6000_register_name): Add support for DFP pseudo-registers.
8190 (rs6000_pseudo_register_type): Likewise.
8191 rs6000_pseudo_register_reggroup_p): Likewise.
8192 (ppc_pseudo_register_read): New function.
8193 (ppc_pseudo_register_write): Likewise.
8194 (rs6000_pseudo_register_read): Likewise.
8195 (rs6000_pseudo_register_write): Likewise.
8196 (e500_pseudo_register_read): Move checks to
8197 rs6000_pseudo_register_read.
8198 (e500_pseudo_register_write): Move checks to
8199 rs6000_pseudo_register_write.
8200 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8201 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8202 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8203 num_pseudo_regs to account for DFP pseudo regs.
8205 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8207 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8208 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8209 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8210 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8211 e500_pseudo_register_read, e500_pseudo_register_write): Use
8212 IS_SPE_PSEUDOREG macro.
8213 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8214 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8215 Remove initialization of tdep->ppc_ev31_regnum.
8217 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8219 * printcmd.c (print_formatted): Handle references as for unformatted
8222 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8224 * eval.c (evaluate_subexp_standard): Add handling of user
8225 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8227 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8229 * eval.c (evaluate_subexp_standard): Support
8230 BINOP_INTDIV opcode.
8232 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8234 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8236 For BINOP_EXP, use length and signedness of left operand only for
8237 result, as for shifts.
8238 For integral operands to BINOP_EXP, use new integer_pow and
8239 uinteger_pow functions so as to get full range of results.
8240 (integer_pow): New function.
8241 (uinteger_pow): New function.
8243 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8245 Use vector for varobj_list_children interface.
8246 * gdb/varobj.c (varobj_list_children): Return vector
8248 * gdb/varobj.h (varobj_list_children): Adjust
8250 (varobj_p): Declare. Declare vector thereof.
8251 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8252 for varobj_list_children change.
8253 * Makefile.in (varobj_h): Update dependencies.
8255 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8257 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8258 TYPE_CODE_DECFLOAT arguments.
8259 (ppc64_sysv_abi_push_dummy_call) Likewise.
8260 (get_decimal_float_return_value): New function.
8261 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8262 values by calling get_decimal_float_return_value.
8263 (ppc64_sysv_abi_return_value): Likewise.
8265 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8267 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8268 for preprocessor macro information. Formatting changes.
8270 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8272 * remote.c (struct remote_state): Add cached_wait_status.
8273 (remote_exec_file): New variable.
8274 (PACKET_vAttach, PACKET_vRun): New constants.
8275 (extended_remote_restart): Do not query for status.
8276 (struct start_remote_args): New.
8277 (remote_start_remote): Take it as a second argument. Check
8278 whether the target is running. Issue an error for non-running
8279 non-extended targets. Cache the wait status. Set inferior_ptid
8281 (remote_open_1): Prompt to disconnect non-running targets. Make
8282 sure the target is marked running. Do not set inferior_ptid here.
8283 Update call to remote_start_remote. Do not call remote_check_symbols
8284 if the target is not running.
8285 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8286 argument. Handle a non-running target.
8287 (remote_detach): Use it.
8288 (extended_remote_detach): New.
8289 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8290 (extended_remote_attach_1, extended_remote_attach)
8291 (extended_async_remote_attach): New.
8292 (remote_vcont_resume): Remove unused variable.
8293 (remote_wait, remote_async_wait): Use any cached wait status.
8294 (putpkt_binary, getpkt): Clear any cached wait status.
8295 (extended_remoute_mourn_1): New.
8296 (extended_remote_mourn): Use it.
8297 (extended_async_remote_mourn, extended_remote_run): New.
8298 (extended_remote_create_inferior_1): New.
8299 (extended_remote_create_inferior): Use it.
8300 (extended_remote_async_create_inferior): Likewise.
8301 (remote_xfer_partial): Skip for non-executing targets.
8302 (init_extended_remote_ops): Set to_detach and to_attach.
8303 (init_extended_async_remote_ops): Likewise. Use
8304 extended_async_remote_mourn.
8305 (_initialize_remote): Register vAttach, vRun, and
8306 set remote exec-file.
8307 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8309 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8311 * Makefile.in (symfile.o): Update.
8312 * NEWS: Mention exec tracing support.
8313 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8315 * infcmd.c (kill_if_already_running, detach_command)
8316 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8317 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8318 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8319 targets. Apply the sysroot path to the loaded executable. Use
8320 no_shared_libraries.
8321 * linux-nat.c (linux_child_follow_fork): Print fork following
8322 messages if verbose.
8323 (kill_wait_callback): Kill again before waiting a second time.
8324 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8325 no_shared_libraries.
8327 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8329 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8331 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8333 * nto-tdep.h: Remove #include "defs.h".
8334 * nto-tdep.c: Add #include "defs.h".
8335 * Makefile.in (nto_tdep_h): Update dependencies.
8336 (nto-tdep.o): Likewise.
8338 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8340 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8342 (proceed, start_remote): Update call to wait_for_inferior.
8343 * inferior.h (wait_for_inferior): Update declaration.
8344 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8345 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8346 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8347 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8349 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8351 * varobj (adjust_value_for_child_access): Added checking for
8352 returned value from gdb_value_ind.
8353 (c_describe_child): Likewise.
8354 (cplus_describe_child): Fixed a typo.
8356 2008-01-29 Jim Blandy <jimb@red-bean.com>
8358 * MAINTAINERS: Update my info.
8360 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8362 Use multiple locations for hardware watchpoints.
8363 This eliminates the need to traverse value chain, doing
8364 various checks, in three different places.
8366 * breakpoint.h (struct bp_location): New fields
8367 lengths and watchpoint_type.
8368 (struct breakpoint): Remove the val_chain field.
8369 * breakpoint.c (is_hardware_watchpoint): New.
8370 (free_valchain): Remove.
8371 (update_watchpoint): New.
8372 (insert_bp_location): For hardware watchpoint, just
8374 (insert_breakpoints): Call update_watchpoint_locations
8375 on all watchpoints. If we have failed to insert
8376 any location of a hardware watchpoint, remove all inserted
8378 (remove_breakpoint): For hardware watchpoints, directly
8380 (watchpoints_triggered): Iterate over locations.
8381 (bpstat_stop_status): Use only first location of
8382 a resource watchpoint.
8383 (delete_breakpoint): Don't call free_valchain.
8384 (print_one_breakpoint): Don't print all
8385 locations for watchpoints.
8386 (breakpoint_re_set_one): Use update_watchpoint for
8389 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8391 Don't reset watchpoint block on solib load.
8393 * breakpoint.c (insert_bp_location): For watchpoints,
8394 recompute condition.
8395 (breakpoint_re_set_one): Instead of recomputing value
8396 and condition for watchpoints, just reset value and
8397 let insert_breakpoints/insert_bp_location recompute it.
8398 Don't do anything about disabled watchpoint.
8400 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8402 * valarith.c (value_binop): Handle unsigned integer
8405 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8407 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8408 instruction pattern that appears frequently in position
8409 independent code. Fix bug in code which looks for "fmov" and
8410 backtracks if no "fmov" is found.
8412 2008-01-28 Doug Evans <dje@google.com>
8414 * dbxread.c (read_dbx_symtab): Fix indentation.
8415 Reformat comments to 80 columns.
8416 Move local var def closer to only use.
8418 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8420 * fork-child.c (SHELL_FILE): Remove #ifndef.
8421 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8423 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8425 * i386-tdep.c (i386_skip_noop): New function.
8426 (i386_analyze_prologue): Call i386_skip_noop function.
8428 2008-01-24 Michael Snyder <msnyder@specifix.com>
8430 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8431 * win32-nat.c (win32_xfer_partial): Ditto.
8432 * target.c (default_xfer_partial): Minor whitespace adjustment.
8434 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8436 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8437 strip bit 1 even if pc doesn't point to thumb code.
8439 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8441 * remote.c (remote_wait): Handle SIGINT between packets.
8442 (remote_async_wait): Likewise.
8444 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8445 Chris Demetriou <cgd@google.com>
8447 * thread.c (add_thread_silent): Renamed
8449 (print_thread_events): New variable definition.
8450 (show_print_thread_events): New function.
8451 (_initialize_thread): Add "set print thread-events" and
8452 "show print thread-events" commands.
8453 (add_thread): Announce new thread.
8454 * gdbthread.h (add_thread_silent): Declare.
8455 (print_thread_events): New variable declaration.
8456 * inf-ttrace.c (inf_ttrace_wait): Don't
8457 inform about new thread, as add_thread is always
8458 called too, and will take care of that.
8459 * infrun.c (handle_inferior_event): Likewise.
8460 * procfs.c (procfs_wait): Likewise.
8461 * remote.c (remote_currthread): Likewise.
8462 * sol-thread.c (sol_thread_wait): Likewise.
8463 * win32-nat.c (get_win32_debug_event): Likewise.
8464 * linux-thread-db.c (attach_thread): Likewise.
8465 Remove the verbose parameter.
8466 (check_event): Make detach_thread be verbose
8467 only if print_thread_events is set.
8468 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8469 about new thread. This is called only from
8470 linux-thread-db.c:attach_thread, which will take care.
8471 Remove the verbose parameter.
8472 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8474 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8476 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8478 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8480 * breakpoint.c (break_command_really): New parameter
8482 (break_command_1): Pass 0 as
8483 ignore_count to break_command_really.
8484 (gdb_breakpoint): Pass ignore_count to
8485 break_command_really.
8487 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8489 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8490 sigcontext struct via pointer.
8491 (struct sigframe comment): Update to show new field `psc'.
8493 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8495 * infrun.c (handle_inferior_event): If
8496 we failed to remove breakpoints, error,
8497 don't try to increment PC by hand.
8499 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8501 Add NetBSD/hppa target and host support.
8503 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8504 (hppabsd_gregset): Move to ...
8505 (hppabsd_regset_from_core_section): Rename
8506 hppaobsd_regset_from_core_section and move to ...
8507 (hppabsd_find_global_pointer): Update comment.
8508 (hppabsd_init_abi): Make global. Do not register
8509 hppabsd_regset_from_core_section.
8510 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8512 (_initialize_hppabsd_tdep): Move to ...
8513 * hppaobsd-tdep.c: ... here. New file.
8514 * hppnbsd-tdep.c: New file.
8515 * hppnbsd-nat.c: New file.
8516 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8517 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8518 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8519 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8520 * configure.host (hppa*-*-netbsd*): New entry.
8521 * configure.tgt (hppa*-*-netbsd*): New entry.
8522 (hppa*-*-openbsd*): Update.
8523 * NEWS (New native configuration): Mention NetBSD/hppa.
8524 (New targets): Mention NetBSD/hppa.
8526 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8528 * gdbarch.sh (function_list): Add new property bits_big_endian to
8530 * gdbarch.{c,h}: Regenerate.
8532 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8533 gdbarch_bits_big_endian (comment).
8534 (unpack_field_as_long, modify_field): Likewise.
8535 * value.h: Likewise (comment).
8536 * valops.c (value_slice): Likewise.
8537 * valarith.c (value_subscript, value_bit_index): Likewise.
8538 * gdbtypes.h (field): Likewise (comment).
8539 * eval.c (evaluate_subexp_standard): Likewise.
8540 * dwarf2read.c (dwarf2_add_field): Likewise.
8541 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8542 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8544 * defs.h (BITS_BIG_ENDIAN): Remove.
8546 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8548 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8550 * m2-exp.y (yylex): Likewise.
8551 * objc-exp.y (yylex): Likewise.
8553 * defs.h (DEPRECATED_STREQN): Remove.
8555 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8557 * MAINTAINERS: Update my email address.
8559 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8561 * README: Mention gdbserver/README.
8563 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8565 * valarith.c (value_binop): Handle BINOP_INTDIV
8566 for unsigned and signed integers.
8568 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8570 * s390-tdep.c (s390_gdbarch_init): Set default long double
8571 type to 128-bit IEEE quad.
8573 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8575 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8577 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8579 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8581 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8582 * value.c: All callers changed.
8584 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8586 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8587 DEPRECATED_STREQ by its expression.
8588 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8589 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8590 (scan_xcoff_symtab): Likewise.
8591 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8592 * f-lang.c (find_common_for_function): Likewise.
8593 * objc-exp.y (parse_number): Likewise.
8595 * defs.h (DEPRECATED_STREQ): Remove.
8597 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8599 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8600 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8601 get_frame_arch to get at the current_architecture. Update AM33_MODE
8603 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8604 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8606 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8608 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8610 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8612 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8614 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8615 current_gdbarch by gdbarch. Update caller.
8617 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8618 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8619 the current architecture. Update calls of
8620 amd64_native_gregset_supplies_p.
8621 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8622 (amd64bsd_store_inferior_registers): Likewise.
8624 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8626 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8627 Replace current_gdbarch by gdbarch. Update caller.
8629 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8631 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8632 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8633 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8634 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8635 (stabsect_build_psymtabs): Fix indentation.
8637 2008-01-15 Michael Snyder <msnyder@specifix.com>
8639 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8641 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8643 * win32-nat.c (win32_create_inferior): Restore code calling
8644 CloseHandle on ProcessInformation structure.
8646 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8648 * configure.ac: Check for void * as 3 argument of ptrace.
8649 * configure: regenerate.
8651 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8653 * alpha-tdep.c (alpha_heuristic_proc_start)
8654 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8655 current_gdbarch by gdbarch.
8657 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8658 current architecture by frame_info. Update alpha_heuristic_proc_start
8661 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8662 get_frame_arch to get at the current architecture by frame_info. Update
8663 alpha_sigtramp_register_address call.
8665 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8666 current_gdbarch by gdbarch. Update caller.
8667 (convert_to_extended, convert_from_extended): Add endianess parameter
8668 for comparison. Update caller.
8669 (arm_extract_return_value, arm_store_return_value): Use
8670 get_regcache_arch to get at the current architecture.
8672 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8673 current_gdbarch by gdbarch. Update caller.
8674 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8675 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8677 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8678 gdbarch as parameter. Update caller.
8679 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8680 current_gdbarch by gdbarch. Update caller.
8682 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8683 update caller. Replace current_gdbarch by gdbarch.
8685 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8686 the current architecture. Replace current_gdbarch by gdbarch.
8687 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8688 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8689 expression. Add gdbarch as parameter and replace current_gdbarch with
8691 (M6811_TDEP): Remove.
8692 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8694 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8695 current_gdbarch by gdbarch. Update caller.
8697 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8699 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8702 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8703 caller. Relace current_gdbarch by gdbarch.
8704 (altivec_register_p, spe_register_p): Likewise.
8705 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8707 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8708 altivec_register_p and spe_register_p.
8710 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8711 caller. Replace current_gdbarch by gdbarch.
8712 (score_analyze_prologue): use get_frame_arch to get at the current
8715 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8716 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8717 current_gdbarch by gdbarch. Update caller.
8718 (sparc_frame_cache): Use get_frame_arch to get at the current
8720 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8721 sparc_analyze_prologue.
8723 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8726 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8728 * exec.c: #include "arch-utils.h"
8729 (print_section_info): Use gdbarch_from_bfd to get at the
8730 current architecture. Replace current_gdbarch. Fix indention. Replace
8731 deprecated_print_address_numeric by paddress.
8732 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8734 * valprint.c (val_print_string): Replace
8735 deprecated_print_address_numeric.
8736 * tracepoint.c (trace_mention, scope_info): Likewise.
8737 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8738 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8739 (maintenance_check_symtabs): Likewise.
8740 * symfile.c (list_overlays_command): Likewise.
8741 * stack.c (frame_info, print_block_frame_labels): Likewise.
8742 * printcmd.c (print_address, print_address_demangle)
8743 (address_info): Likewise.
8744 * corefile.c (memory_error): Likewise.
8745 * infcmd.c (jump_command): Likewise.
8746 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8747 (mention, delete_breakpoint): Likewise.
8748 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8749 * dwarf2read.c (dump_die): Likewise.
8750 * ada-valprint.c (ada_val_print_1): Likewise.
8751 * f-valprint.c (f_val_print): Likewise.
8752 * linux-fork.c (info_forks_command): Likewise.
8753 * m32r-com.c (m32r_load_section, m32r_load)
8754 (m32r_upload_command): Likewise.
8756 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8758 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8760 * gdbarch.sh (skip_prologue): Add gdbarch
8762 * gdbarch.{c,h}: Regenerate.
8764 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8765 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8766 * avr-tdep.c (avr_skip_prologue): Likewise.
8767 * cris-tdep.c (cris_skip_prologue): Likewise.
8768 * frv-tdep.c (frv_skip_prologue): Likewise.
8769 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8770 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8771 * i386-tdep.c (i386_skip_prologue): Likewise.
8772 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8773 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8774 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8775 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8776 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8777 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8778 * mep-tdep.c (mep_skip_prologue): Likewise.
8779 * mips-tdep.c (mips_skip_prologue): Likewise.
8780 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8781 * mt-tdep.c (mt_skip_prologue): Likewise.
8782 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8783 * score-tdep.c (score_skip_prologue): Likewise.
8784 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8785 * sh-tdep.c (sh_skip_prologue): Likewise.
8786 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8787 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8788 * spu-tdep.c (spu_skip_prologue): Likewise.
8789 * v850-tdep.c (v850_skip_prologue): Likewise.
8790 * vax-tdep.c (vax_skip_prologue): Likewise.
8791 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8792 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8794 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8795 current_gdbarch by gdbarch.
8796 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8797 * s390-tdep.c (s390_skip_prologue): Likewise.
8799 2008-01-10 Doug Evans <dje@google.com>
8801 * defs.h (struct continuation_arg): Fix typo in comment.
8802 * target.c (target_translate_tls_address): Fix comment spelling error.
8804 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8806 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8807 (DOUBLEST_SCAN_FORMAT): Likewise.
8808 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8809 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8810 * c-exp.y (parse_number): Likewise.
8811 * jv-exp.y (parse_number): Likewise.
8812 * objc-exp.y (parse_number): Likewise.
8813 * p-exp.y (parse_number): Likewise.
8815 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8817 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8818 (check_typedef): Likewise.
8820 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8822 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8823 seen_double_big_d, treat the new H, D, and DD modifiers as length
8826 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8828 * dwarf2read.c (read_enumeration_type): Add comment.
8830 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8832 * config.in: Regenerate.
8834 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8836 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8838 (ada_convert_actuals): Delete.
8839 * ada-lang.h (ada_convert_actual): Add declaration.
8840 (ada_convert_actuals): Remove declaration.
8841 * infcall.c: #include "ada-lang.h".
8842 (value_arg_coerce): Add new parameter sp. Update function
8843 documetnation. Add handling of Ada function call parameters.
8844 * Makefile.in (infcall.o): Update dependencies.
8846 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8848 * ada-lang.c (ensure_lval): Fix value lval kind.
8849 (convert_actual): Add handling for arguments passed by reference.
8851 2008-01-08 Doug Evans <dje@google.com>
8853 * dbxread.c (read_dbx_symtab): Fix indentation.
8855 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8857 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8858 (valarith.o): Depend on dfp.h.
8859 (valops.o): Likewise.
8860 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8861 (set_decnumber_context): New function.
8862 (decimal_check_errors): Likewise.
8863 (decimal_from_number): Likewise.
8864 (decimal_to_number): Likewise.
8865 (decimal_from_string): Use set_decnumber_context and
8866 decimal_check_errors.
8867 (decimal_from_integral): New function.
8868 (decimal_from_floating): Likewise.
8869 (decimal_to_double): Likewise.
8870 (promote_decimal): Likewise.
8871 (decimal_binop): Likewise.
8872 (decimal_is_zero): Likewise.
8873 (decimal_compare): Likewise.
8874 (decimal_convert): Likewise.
8875 * dfp.h (decimal_from_integral): New prototype.
8876 (decimal_from_floating): Likewise.
8877 (decimal_to_double): Likewise.
8878 (decimal_binop): Likewise.
8879 (decimal_is_zero): Likewise.
8880 (decimal_compare): Likewise.
8881 (decimal_convert): Likewise.
8882 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8883 call to value_from_decfloat.
8884 * valarith.c: Include dfp.h.
8885 (value_args_as_decimal): New function.
8886 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8887 (value_logical_not): Likewise.
8888 (value_equal): Likewise.
8889 (value_less): Likewise.
8890 (value_pos): Likewise.
8891 (value_neg): Formatting fix.
8892 * valops.c: Include dfp.h.
8893 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8894 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8895 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8896 (value_from_decfloat): Remove expect_type argument.
8897 * value.h (value_from_decfloat): Update prototype.
8899 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8901 Ignore change in name of dynamic linker during
8902 execution on Solaris. This also unbreaks pending breakpoints.
8904 * solist.h (struct target_so_ops): New field same.
8905 * solib-svr4.c (svr4_same): New.
8906 (_initialize_svr4_solib): Register svr4_same.
8907 * solib.c (update_solib_list): Use ops->same, if available.
8909 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8911 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8912 when using MS-DOS paths.
8914 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8916 * NEWS: Mention --pid and --core command line behaviour changes.
8918 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8920 * main.c (captured_main): Remove 'count' varible and the
8921 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8922 --pid options were issued simultaneously. If an explicit pid
8923 option was passed, don't fallback to core file. Detect extra
8924 arguments better in the presence of explicit pid or core
8927 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8929 * ada-lang.c (ada_which_variant_applies): Correctly compute
8930 the value of the discriminant when the variant record is packed.
8932 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8934 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8935 that are used to differentiate homonyms.
8937 2008-01-04 Jerome Guitton <guitton@adacore.com>
8939 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8940 when the type is an anonymous pointer type.
8941 (ada_check_typedef): Avoid a seg fault when the type is null.
8942 * ada-typeprint.c (print_array_type): Add support for pointer
8945 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8947 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8949 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8951 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8952 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8954 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8956 * ada-exp.y (chop_separator): New function.
8957 (write_selectors): Rewrite to re-use chop_separator.
8958 (ada_nget_field_index, get_symbol_field_type): New functions.
8959 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8962 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8964 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8965 of SYMBOL_VALUE when working with function symbols.
8967 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8969 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8970 expressions. These expressions do not need to be rewriten.
8972 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8974 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8975 the given die is a declaration.
8977 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8979 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8980 Handle properly the case when the index type is an enumerated type.
8981 Do not return the subtype of the bounds type, just return the
8982 bounds type directly - this is not needed and is more consistent
8983 with what we do for arrays when no XA parallel type exists.
8985 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8987 * ada-lang.c (static_unwrap_type): Add forward declaration.
8988 (template_to_static_fixed_type): Fields of dynamic types sometimes
8989 also need to be unwrapped. Take this into account.
8990 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8991 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8992 * ada-typeprint.c (ada_print_type): Get the typename from
8993 the original type, not the base type.
8995 2008-01-03 Jerome Guitton <guitton@adacore.com>
8997 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8998 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8999 Update calls to ada_to_fixed_type.
9000 (ada_template_to_fixed_record_type_1): Ditto, but without looking
9002 (ada_to_fixed_type): Add check_tag parameter; do not look for
9003 tag if null. When looking for a tag, use a fixed record type.
9004 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
9005 * ada-valprint.c (printable_val_type, ada_value_print): Update
9006 calls to ada_to_fixed_type.
9008 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9010 * doublest.c (convert_floatformat_to_doublest): Call
9011 floatformat_to_doublest instead of floatformat_to_double and use
9013 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9014 instead of floatformat_from_double and use DOUBLEST variables.
9016 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9018 * MAINTAINERS (Write After Approval): Add self.
9020 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9022 * symfile.c (set_initial_language): Make non-static.
9023 * symfile.h (set_initial_language): Add declaration.
9024 * language.c: #include "symfile.h".
9025 (set_language): Call set_initial_language if the frame language
9026 could not be determined.
9028 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9030 * eval.c (evaluate_subexp_for_address): Provide frame address to
9031 locate_var_value only if it will be needed.
9033 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9035 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9037 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9039 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9040 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9041 This is needed to make sure that any other treatment applied
9042 to the resulting value does not fail for spurious reason,
9043 such as trying to take the address of this value.
9045 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9047 * ada-lang.c (ada_value_equal): Dereference reference types when
9050 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9052 Updated copyright notices for most files.
9054 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9056 * win32-nat.c (psapi_module_handle): Remove static.
9057 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9058 return first module found if base_address is zero. Don't initialize
9059 psapi function pointers here. Convert to cygwin paths when
9061 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9062 executable name. Use get_module_name when that fails or when
9064 (_initialize_psapi): New function. Initialize psapi stuff before it is
9065 needed or issue a warning if it is not found. Move psapi_module_handle
9068 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9070 * ada-lang.c (ada_remove_trailing_digits): New function.
9071 (ada_remove_po_subprogram_suffix): New function.
9072 (ada_decode): Improve. Move the description of the algorithm
9073 directly inside the code, instead of in the function global
9076 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9078 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9079 and always print the dereferenced value.
9081 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9083 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9084 of the case where the first argument is a reference.
9085 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9087 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9089 Implement support for Ada interface types.
9091 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9092 (ada_is_ignored_field): Ignore fields that are a dispatch table
9095 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9097 * top.c (print_gdb_version): Update copyright year.
9099 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9101 * ChangeLog-2007: New ChangeLog rotation.
9102 * ChangeLog: Reset for 2008.
9103 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9106 For older changes see ChangeLog-2007.
9112 version-control: never