1 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
4 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
5 Correct arguments and improve comments.
6 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
8 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
9 point DBX register, change error to warning, and improve comments.
11 2008-09-14 Doug Evans <dje@google.com>
13 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
15 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
17 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
19 2008-09-13 Joel Brobecker <brobecker@adacore.com>
21 * defs.h (GCC_GENERATED_STDINT_H): Define.
23 2008-09-13 Tom Tromey <tromey@redhat.com>
25 * varobj.c (varobj_set_display_format): Use xfree.
26 * tracepoint.c (stringify_collection_list): Use xfree.
27 * remote-fileio.c (remote_fileio_reset): Use xfree.
28 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
29 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
31 * cp-support.c (mangled_name_to_comp): Use xfree.
33 2008-09-13 Joel Brobecker <brobecker@adacore.com>
35 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
36 the associated complete symbol is also in the list.
37 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
38 extracted out from ada_lookup_symbol_list.
39 (ada_lookup_symbol_list): Use them. Remove the search through
42 2008-09-13 Joel Brobecker <brobecker@adacore.com>
44 * dwarf2read.c (add_partial_subprogram): New procedure.
45 (scan_partial_symbols): Use it.
46 (load_partial_dies): Read in children of subprogram and lexical
47 blocks for Ada compilation units.
49 2008-09-13 Tom Tromey <tromey@redhat.com>
51 * symfile.c (build_id_verify): Free 'found'.
52 (find_separate_debug_file): Use xfree, not free.
54 2008-09-12 Doug Evans <dje@google.com>
56 * corefile.c (write_memory): Remove unnecessary copying.
58 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
59 order of _initialize_* fns.
61 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
62 first_die_offset. All uses updated.
63 Delete unused members cu_head_ptr, next.
64 Move members base_known, base_address to ...
65 (dwarf2_cu) ... here. All uses updated.
67 2008-09-12 Pedro Alves <pedro@codesourcery.com>
69 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
70 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
72 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
74 * fork-child.c (startup_inferior): Use target_wait and target_resume
75 directly instead of calling wait_for_inferior / resume.
77 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
78 or init_wait_for_inferior.
79 (run_command_1): Call init_wait_for_inferior.
81 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
83 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
84 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
85 builtin_type_int, builtin_type_long, builtin_type_signed_char,
86 builtin_type_unsigned_char, builtin_type_unsigned_short,
87 builtin_type_unsigned_int, builtin_type_unsigned_long,
88 builtin_type_float, builtin_type_double, builtin_type_long_double,
89 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
90 builtin_type_bool, builtin_type_long_long,
91 builtin_type_unsigned_long_long): Remove macros.
93 (builtin_type_f_character, builtin_type_f_integer,
94 builtin_type_f_integer_s2, builtin_type_f_logical,
95 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
96 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
97 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
98 builtin_type_f_complex_s32): Likewise.
100 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
101 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
103 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
104 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
106 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
107 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
111 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
112 target_gdbarch instead of builtin_type_void_data_ptr.
113 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
114 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
115 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
116 open_symbol_file_object): Likewise.
117 * nto-tdep.c (LM_ADDR): Likewise.
119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
121 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
122 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
123 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
125 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
127 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
128 and its associated types to perform pointer conversion.
129 (procfs_can_use_hw_breakpoint): Likewise.
130 (procfs_auxv_parse): Remove unused variable.
132 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
134 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
135 instead of builtin_type_void_data_ptr.
136 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * expprint.c (print_subexp_standard): Compare against builtin type
141 associated with exp->gdbarch instead of builtin_type_char.
143 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
144 extract values of arbitrary logical type. Handle arbitrary
147 * printcmd.c (float_type_from_length): New function.
148 (print_scalar_formatted, printf_command): Use it.
150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
152 * valops.c: Include "objfiles.h" and "symtab.h".
153 (find_function_in_inferior): New argument OBJF_P. Use it to return
154 objfile where function is defined. Use per-objfile arch types
155 instead of builtin_type_ to define default return type.
157 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
158 architecture to define inferior call argument types.
159 * gcore.c (derive_heap_segment): Likewise.
160 * objc-lang.c (value_nsstring): Likewise.
161 * scm-lang.c (scm_lookup_name): Likewise.
162 * scm-valprint.c (scm_inferior_print): Likewise.
163 * valops.c (value_allocate_space_in_inferior): Likewise.
165 * eval.c (evaluate_subexp_standard): Update calls.
166 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
168 * linux-fork.c: Include "objfiles.h".
169 * scm-lang.c: Include "objfiles.h".
170 * scm-valprint.c: Include "objfiles.h".
172 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
174 * gdbarch.sh (name_of_malloc): Remove.
175 * gdbarch.c, gdbarch.h: Re-generate.
176 * valops.c (value_allocate_space_in_inferior): Do not call
177 gdbarch_name_of_malloc.
179 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
181 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
182 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
183 (value_bit_index): Use extract_unsigned_integer
184 instead of unpack_long to read single byte.
186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
188 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
189 associates types instead of builtin_type_ macros.
190 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
191 (call_function_by_hand): Use per-architecture "int" type as
192 fall-back if find_function_addr returns NULL VALUE_TYPE.
193 Update call to value_arg_coerce.
195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
197 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
198 (cplus_make_method_ptr): Add TYPE parameter.
199 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
200 on to current_cp_abi.method_ptr_size callback.
201 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
202 current_cp_abi.make_method_ptr callback.
204 * gdbtypes.c (lookup_methodptr_type): Pass target type
205 argument to cplus_method_ptr_size.
206 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
207 (value_struct_elt_for_reference): Likewise.
209 * gnu-v3-abi.c (get_class_arch): New function.
210 (vtable_address_point_offset): Add GDBARCH parameter. Use it
211 instead of current_gdbarch. Update all callers.
212 (gnuv3_get_vtable): Likewise.
213 (gnuv3_get_virtual_fn): Likewise.
214 (gnuv3_decode_method_ptr): Likewise.
215 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
216 Use it instead of current_gdbarch.
217 (gnuv3_virtual_fn_field): Likewise.
218 (gnuv3_baseclass_offset): Likewise.
219 (gnuv3_print_method_ptr): Likewise.
220 (gnuv3_method_ptr_to_value): Likewise.
221 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
222 class architecture. Use architecture types instead of builtin types.
223 (gnuv3_make_method_ptr): Likewise.
225 * cp-valprint.c (cp_print_class_member): Expect pointer type
226 instead of class type. Use its length when extracting value.
227 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
231 * stack.c (return_command): Use frame architecture to determine
232 default integer return type.
234 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
235 to determine pointer types.
236 (f77_get_dynamic_upperbound): Likewise.
238 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
239 (resolve_msgsend): Use architecture of current frame to determine
240 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
241 (resolve_msgsend_stret, resolve_msgsend_super,
242 resolve_msgsend_super_stret): Likewise.
244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
246 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
247 instead of builtin_type_ macros.
248 * amd64-tdep.c (amd64_register_type): Likewise.
249 (amd64_get_longjmp_target): Likewise.
250 * arm-tdep.c (arm_register_type): Likewise.
251 * avr-tdep.c (avr_register_type): Likewise.
252 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
253 * frv-tdep.c (frv_register_type): Likewise.
254 * h8300-tdep.c (h8300_register_type): Likewise.
255 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
256 hppa_skip_trampoline_code): Likewise.
257 * i386-tdep.c (i386_register_type): Likewise.
258 (i386_unwind_pc, i386_sse_type): Likewise.
259 * ia64-tdep.c (ia64_register_type): Likewise.
260 * m32r-tdep.c (m32r_register_type): Likewise.
261 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
262 * m88k-tdep.c (m88k_register_type): Likewise.
263 * mep-tdep.c (mep_register_type): Likewise.
264 * mips-tdep.c (mips_pseudo_register_type): Likewise.
265 * mn10300-tdep.c (mn10300_register_type): Likewise.
266 * mt-tdep.c (mt_copro_register_type): Likewise.
267 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
268 (rs6000_convert_register_p, rs6000_register_to_value,
269 rs6000_value_to_register): Likewise.
270 * s390-tdep.c (s390_register_type): Likewise.
271 * sh64-tdep.c (sh64_register_type): Likewise.
272 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
273 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
274 sh_sh4_build_float_register_type, sh_sh4_register_type,
275 sh_default_register_type): Likewise.
276 * sparc64-tdep.c (sparc64_register_type): Likewise.
277 * sparc-tdep.c (sparc32_register_type): Likewise.
278 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
279 * v850-tdep.c (v850_register_type): Likewise.
280 * vax-tdep.c (vax_register_type): Likewise.
281 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
282 xtensa_push_dummy_call): Likewise.
284 * std-regs.c (value_of_builtin_frame_fp_reg,
285 value_of_builtin_frame_pc_reg): Likewise.
286 * target-descriptions.c (tdesc_register_type): Likewise.
288 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
290 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
291 instead of builtin_type_int as default unspecified integral type.
292 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
293 assign_component, to_fixed_range_type): Likewise.
294 * ada-typeprint.c (print_range, print_range_bound,
295 print_range_type_named): Likewise.
296 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
297 * eval.c (evaluate_subexp_standard): Likewise.
298 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
299 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
300 build_gdb_vtable_type): Likewise.
301 * jv-lang.c (java_array_type): Likewise.
302 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
303 * m2-valprint.c (m2_print_long_set): Likewise.
304 * parse.c (follow_types): Likewise.
305 * p-typeprint.c (pascal_type_print_base): Likewise.
306 * valops.c (value_one, value_array, value_string,
307 value_bitstring): Likewise.
308 * value.c (allocate_repeat_value, value_from_string): Likewise.
309 * varobj.c (c_describe_child): Likewise.
310 * mt-tdep.c (mt_register_type): Likewise.
311 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
312 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
314 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
316 * defs.h (struct gdbarch): Add forward declaration.
317 (set_next_address): Add GDBARCH argument.
318 * printcmd.c (set_next_address): Use it to find pointer type.
319 * breakpoint.c (breakpoint_1): Update call.
320 * source.c (line_info): Likewise.
321 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
323 * breakpoint.c (set_breakpoint_count): Use platform-neutral
324 types for internal variable values.
325 * infrun.c (handle_inferior_event): Likewise.
326 * source.c (forward_search_command, reverse_search_command): Likewise.
327 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
328 set_tracepoint_num, set_traceframe_context): Likewise.
330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
332 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
333 and builtin_true_unsigned_char.
334 (builtin_type_true_char): Remove macro, add extern declaration.
335 (builtin_type_true_unsigned_char): Add extern declaration.
336 * gdbtypes.c (builtin_type_true_char): New global variable.
337 (builtin_type_true_unsigned_char): Likewise.
338 (_initialize_gdbtypes): Initialize them.
339 (gdbtypes_post_init): Do not initialize builtin_true_char
340 and builtin_true_unsigned_char members of struct builtin_type.
342 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
343 use builtin_type_true_unsigned_char instead.
345 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
346 instead of builtin_type_char for internal string.
348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
350 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
351 (builtin_type_f_void): Remove macro.
352 * gdbtypes.c (builtin_type_void): New global variable.
353 (_initialize_gdbtypes): Initialize it.
355 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
356 lookup_pointer_type or lookup_function_type on builtin_type_void.
357 * printcmd.c (set_next_address): Likewise.
358 * objc-lang.c (value_nsstring): Likewise.
359 * mt-tdep.c (mt_copro_register_type): Likewise.
360 * xtensa-tdep.c (xtensa_register_type): Likewise.
362 * symfile.c (syms_from_objfile): Remove special handling
363 of builtin_type_void and builtin_type_char.
365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
368 of builtin_type_ macros when handling OP_OBJC_ operations.
369 * objc-lang.c (print_object_command): Likewise.
371 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
373 * ada-valprint.c: Include "objfiles.h".
374 (ada_val_print_1): Use the gdbarch associated with the objfile whether
375 a System.Address type is defined to retrieve the proper pointer type
378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
380 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
381 result type instead of builtin_type_int.
382 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
383 (ada_value_subscript): Update call to value_pos_atr.
384 (ada_value_ptr_subscript): Likewise.
385 (ada_evaluate_subexp): Likewise.
387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
389 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
390 (cast_from_fixed_to_double): Rename to ...
391 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
392 of builtin_type_double.
393 (ada_value_cast): Use cast_from_fixed instead of casting result
394 of cast_from_fixed_to_double.
395 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
397 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
399 * valops.c (value_ind): No longer allow dereferencing an
401 * eval.c (evaluate_subexp_standard): Handle deferencing an
403 * ada-lang.c (ada_evaluate_subexp): Likewise.
405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
407 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
408 a reference type, pass the reference type directly to unpack_pointer.
409 * c-valprint.c (c_val_print): Likewise.
410 * f-valprint.c (f_val_print): Likewise.
411 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
412 * p-valprint.c (pascal_val_print): Likewise.
414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
416 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
417 to construct the EVAL_SKIP dummy return value.
418 * ada-lang.c (ada_evaluate_subexp): Likewise.
419 * jv-lang.c (evaluate_subexp_java): Likewise.
420 * m2-lang.c (evaluate_subexp_modula2): Likewise.
421 * scm-lang.c (evaluate_exp): Likewise.
423 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
425 * value.h (coerce_enum, coerce_number): Remove prototypes.
426 * value.c (coerce_enum, coerce_number): Remove.
427 * valarith.c (value_x_binop): Do not call coerce_enum.
428 (value_x_unop): Likewise.
429 (value_logical_not): Call coerce_array instead of coerce_number.
431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
433 * ax-gdb.c: Include "language.h".
434 (gen_frame_args_address): Add GDBARCH parameter; use it
435 instead of current_gdbarch.
436 (gen_frame_locals_address): Likewise.
437 (gen_var_ref): Add GDBARCH parameter. Update calls to
438 gen_frame_args_address and gen_frame_locals_address. Use
439 pointer type from gdbarch.
440 (gen_usual_unary): Add EXP parameter. Use integer type
442 (gen_usual_arithmetic): Likewise.
443 (gen_integral_promotions): Likewise.
444 (gen_add, gen_sub): Remove.
445 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
446 (gen_logical_not): Use passed-in boolean result type
447 instead of builtin_type_int.
448 (gen_complement): Do not call gen_usual_unary or
449 gen_integral_promotions.
450 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
451 (gen_repeat): Add EXP parameter. Update call to gen_expr.
452 Use builtin_type_int32 as internal range type.
453 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
454 as result type. Update call to gen_expr.
455 (gen_expr): Add EXP parameter. Update calls to gen_expr,
456 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
457 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
458 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
459 Use exp->gdbarch instead of current_gdbarch.
460 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
462 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
464 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
465 and unop_promote before calling value_binop et. al.
466 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
467 and unop_promote before calling value_binop et. al.
469 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
470 (value_pos): Do not call unop_promote.
471 (value_neg, value_complement): Likewise.
473 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
475 * value.h (unop_promote, binop_promote): Add prototypes.
476 * eval.c (unop_promote, binop_promote): New functions.
477 * valarith.c (unop_result_type, binop_result_type): Remove.
478 (value_binop): Call binop_promote or unop_promote.
479 Inline remaining parts of binop_result_type. Remove special
480 code to truncate integer values for unsigned operations.
481 (value_pos): Call unop_promote. Inline remaining parts of
483 (value_neg, value_complement): Likewise.
485 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
487 * value.h (value_add, value_sub): Remove.
488 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
489 * valarith.c (value_add, value_sub): Remove.
490 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
491 (find_size_for_pointer_math): Add assertion. Update comment.
492 (value_binop): Update comment.
494 * eval.c (ptrmath_type_p): New function.
495 (evaluate_subexp_standard): Replace value_add and value_sub
496 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
497 Use builtin_type_uint8 instead of builtin_type_char to hold
498 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
499 * valarith.c (value_subscript): Replace value_add by
500 value_ptradd. Replace value_sub by value_binop.
501 * ada-lang.c (ada_value_ptr_subscript): Likewise.
502 (ada_tag_name_2): Replace value_add by value_ptradd.
503 (ada_evaluate_subexp): Replace value_add and value_sub by
505 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
507 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
508 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
510 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
512 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
513 the expression architecture instead of builtin_type_int as the
516 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
518 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
519 a type parameter as expression element.
520 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
521 type as expression element.
522 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
523 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
525 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
527 * language.h (struct language_arch_info): New members
528 bool_type_default and bool_type_symbol.
529 (lang_bool_type): Remove prototype.
530 (LA_BOOL_TYPE): Remove macro.
531 (language_bool_type): Add prototype.
532 * language.c (lang_bool_type): Remove.
533 (language_bool_type): New function.
535 * value.h (value_in): Change return value to int.
536 * value.c (value_in): Return int instead of struct value *.
538 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
539 of using LA_BOOL_TYPE. Update call to value_in.
540 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
541 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
543 * language.c (unknown_language_arch_info): Set bool_type_default member
544 of struct language_arch_info.
545 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
546 bool_type_default members of struct language_arch_info.
547 * c-lang.c (c_language_arch_info): Set bool_type_default member
548 of struct language_arch_info.
549 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
550 members of struct language_arch_info.
551 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
552 bool_type_default members of struct language_arch_info.
553 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
554 bool_type_default members of struct language_arch_info.
555 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
556 bool_type_default members of struct language_arch_info.
557 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
558 bool_type_default members of struct language_arch_info.
560 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
562 * jv-lang.c (enum java_primitive_types): New type.
563 (java_language_arch_info): New function.
564 (java_language): Use it instead of c_language_arch_info.
566 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
568 * value.h (value_bitstring_subscript): New prototype.
569 * valarith.h (value_bitstring_subscript): New function.
570 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
571 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
572 instead of value_subscript to handle TYPE_CODE_BITSTRING.
574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
576 * expression.h (struct expression): New member GDBARCH.
577 * parse.c (parse_exp_in_context): Initialize it.
578 * parser-def.h (parse_gdbarch, parse_language): New macros.
580 * ada-exp.y (parse_type): New macro.
581 Replace builtin_type_ macros by using parse_type.
582 Replace current_language by parse_language.
583 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
584 Replace builtin_type_ macros.
586 * c-exp.y (parse_type): New macro.
587 Replace builtin_type_ macros by using parse_type.
588 (parse_number): Replace current_gdbarch by parse_gdbarch.
589 (yylex): Replace current_language by parse_language.
591 * f-exp.y (parse_type, parse_f_type): New macros.
592 Replace builtin_type_ macros by using parse_{f_,}type.
593 (parse_number): Replace current_gdbarch by parse_gdbarch.
594 (yylex): Replace current_language by parse_language.
596 * jv-exp.y (parse_type): New macro.
597 (parse_number): Replace builtin_type_ macros by using parse_type.
599 * m2-exp.y (parse_type, parse_m2_type): New macros.
600 Replace builtin_type_ macros by using parse_{m2_,}type.
602 * objc-exp.y (parse_type): New macro.
603 Replace builtin_type_ macros by using parse_type.
604 (parse_number): Replace current_gdbarch by parse_gdbarch.
605 (yylex): Replace current_language by parse_language.
607 * p-exp.y (parse_type): New macro.
608 Replace builtin_type_ macros by using parse_type.
609 (parse_number): Replace current_gdbarch by parse_gdbarch.
610 (yylex): Replace current_language by parse_language.
612 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
614 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
615 and DATA_SYMBOL_TYPE arguments.
616 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
617 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
618 (write_dollar_variable): Update call.
620 * ada-exp.y (write_var_or_type): Update call.
623 * jv-exp.y: Likewise.
624 * m2-exp.y: Likewise.
625 * objc-exp.y: Likewise.
628 2008-09-10 Joel Brobecker <brobecker@adacore.com>
630 * ada-lang.c (ada_parent_type): Add handling of the case where
631 the _parent field is a pointer and/or has a parallel XVS type.
632 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
633 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
634 the type of the tag instead of doing forcing an EVAL_NORMAL
635 expression evaluation.
637 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
638 Joel Brobecker <brobecker@adacore.com>
640 * ada-lang.c (is_digits_suffix): New function.
641 (is_dot_digits_suffix): Remove.
642 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
643 before looking up in symbol table, and do not use wild matches on them.
644 (wild_match): Reimplement for speed and to allow matching of operator
646 (is_valid_name_for_wild_match): Return zero for names that do not
647 follow the GNAT encoding.
649 (is_name_suffix): Fix typo in comment.
650 (to_record_with_fixed_variant_part): Ditto.
652 2008-09-10 Pedro Alves <pedro@codesourcery.com>
654 * Makefile.in (gnu-nat.o): New rule.
656 2008-09-10 Joel Brobecker <brobecker@adacore.com>
658 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
659 archecture-neutral builtin_type_int32 instead of builtin_type_int.
661 2008-09-10 Joel Brobecker <brobecker@adacore.com>
663 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
664 Add special handling for pointer types.
666 2008-09-10 Pedro Alves <pedro@codesourcery.com>
668 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
670 (inf_ttrace_resume, inf_ttrace_wait): Typos.
672 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
674 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
676 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
677 instead of builtin_type_int.
679 2008-09-09 Pedro Alves <pedro@codesourcery.com>
681 * infrun.c (normal_stop): Run hook-stop last.
683 2008-09-09 Pedro Alves <pedro@codesourcery.com>
685 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
686 (init_gnu_ops): Don't register it.
688 2008-09-09 Pedro Alves <pedro@codesourcery.com>
690 * gnu-nat.c (gnu_attach): Push target before fetching the list of
693 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
695 * valops.c (value_cast_structs): Return NULL for failure.
696 (value_cast): Handle NULL from value_cast_structs.
697 (value_fetch_lazy): Call check_typedef. Remove unused variable.
699 2008-09-08 Pedro Alves <pedro@codesourcery.com>
701 * inferior.h (context_switch_to): Delete.
702 * infrun.c (context_switch): Don't save and load infrun state.
703 (context_switch_to): Delete.
705 * infcmd.c (proceed_thread_callback): Replace context_switch_to
706 calls by switch_to_thread calls.
708 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
709 * thread.c (main_thread_state, main_thread_executing): Delete.
710 (inferior_thread): Delete references to them.
711 (add_thread_silent): Fix case where we're adding a thread with the
712 same ptid as an exited thread. Remove references to
714 (load_infrun_state, save_infrun_state): Delete.
715 (thread_alive, is_thread_state, any_running, is_executing)
716 (set_executing): Remove the special handling for targets that
717 don't register any thread.
718 (restore_current_thread, thread_apply_all_command)
719 (do_captured_thread_select): Unconditionally call
722 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
723 Call switch_to_thread instead of context_switch_to.
725 2008-09-08 Pedro Alves <pedro@codesourcery.com>
727 Remove global continuations in favour of a per-thread
730 * gdbthread.h (struct thread_info): Add comments around
731 continuations and intermediate_continuations.
732 (save_infrun_state, load_infrun_state): Delete continuations and
733 intermediate_continuations arguments.
734 * infrun.c (context_switch): Don't context-switch the continuations.
735 * thread.c (clear_thread_inferior_resources): Discard all
736 continuations of the thread we're clearing.
737 (save_infrun_state, load_infrun_state): Delete continuations and
738 intermediate_continuations arguments, and the code referencing
740 * utils.c: Include "gdbthread.h".
741 (cmd_continuation, intermediate_continuation): Delete.
742 (add_continuation): Add thread_info* argument. Install the
744 (restore_thread_cleanup): New.
745 (do_all_continuations_ptid, do_all_continuations_thread_callback):
747 (do_all_continuations): Reimplement.
748 (discard_all_continuations_thread_callback,
749 discard_all_continuations_thread): New.
750 (discard_all_continuations): Reimplement.
751 (add_intermediate_continuation): Add thread_info* argument.
752 Install the continuation on it.
753 (do_all_intermediate_continuations_thread_callback)
754 (do_all_intermediate_continuations_thread): New.
755 (do_all_intermediate_continuations): Reimplement.
756 (discard_all_intermediate_continuations_thread_callback): New.
757 (discard_all_intermediate_continuations_thread): New.
758 (discard_all_intermediate_continuations): Reimplement.
760 * breakpoint.c (until_break_command): Install the continuation on
763 * defs.h (cmd_continuation, intermediate_continuation): Delete.
764 (struct thread_info): Forward declare.
765 (add_continuation, add_intermediate_continuation): Add
766 thread_info* argument.
767 (do_all_continuations_thread, discard_all_continuations_thread)
768 (do_all_intermediate_continuations_thread)
769 (discard_all_intermediate_continuations_thread): Declare.
770 * inf-loop.c (inferior_event_handler): In non-stop only run
771 continuations on the thread that stopped. In all-stop, run
772 continuations on all threads.
773 * infcmd.c (step_once, finish_command): Adjust.
775 2008-09-08 Pedro Alves <pedro@codesourcery.com>
777 Remove the global stop_step in favour of a per-thread
780 * inferior.h (stop_step): Delete.
782 * gdbthread.h (struct thread_info): Add comments to stop_step.
783 (save_infrun_state, load_infrun_state): Remove stop_step argument.
784 * thread.c (load_infrun_state, save_infrun_state): Remove
785 stop_step argument, and references to it.
787 * infrun.c (clear_proceed_status): Clear stop_step.
788 (fetch_inferior_event): Adjust.
789 (context_switch): Don't context-switch stop_step.
790 (handle_inferior_event): Adjust.
791 (normal_stop): Adjust.
792 (save_inferior_status, restore_inferior_status): Adjust.
794 * infcmd.c (stop_step): Delete.
795 (step_1, step_1_continuation, step_once, until_next_command):
798 2008-09-08 Pedro Alves <pedro@codesourcery.com>
800 Remove the global step_multi in favour of a per-thread
803 * inferior.h (step_multi): Delete.
804 * gdbthread.h (struct thread_info): Add comments around
806 (save_infrun_state, load_infrun_state): Remove step_multi
808 * thread.c (load_infrun_state, save_infrun_state): Remove
809 step_multi argument, and references to it.
810 * infcmd.c (step_multi): Delete.
812 (step_1_continuation, until_next_command): Adjust.
813 * infrun.c (fetch_inferior_event): Adjust.
814 (context_switch): Don't context-switch step_multi.
815 (print_stop_reason, normal_stop): Adjust.
817 2008-09-08 Pedro Alves <pedro@codesourcery.com>
819 Remove the global stop_signal in favour of a per-thread
822 * inferior.h (stop_signal): Delete.
823 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
824 stop_signal argument.
825 * thread.c (load_infrun_state, save_infrun_state): Remove
826 stop_signal argument. Don't reference it.
828 * infcmd.c (stop_signal): Delete.
829 (program_info): Adjust.
830 * infrun.c (resume): Clear stop_signal.
831 (proceed): Adjust. Pass the last stop_signal to the thread we're
833 (context_switch): Don't context-switch stop_signal.
834 (handle_inferior_event, keep_going): Adjust.
835 (save_inferior_status, restore_inferior_status): Adjust.
837 * fbsd-nat.c: Include "gdbthread.h".
838 (find_signalled_thread, find_stop_signal): New.
839 (fbsd_make_corefile_notes): Use it.
840 * fork-child.c (startup_inferior): Adjust.
842 * linux-nat.c (get_pending_status): Adjust.
843 (linux_nat_do_thread_registers): Adjust.
844 (find_signalled_thread, find_stop_signal): New.
845 (linux_nat_do_thread_registers): Add stop_signal parameter.
846 (struct linux_nat_corefile_thread_data): Add stop_signal member.
847 (linux_nat_corefile_thread_callback): Pass stop_signal.
848 (linux_nat_do_registers): Delete.
849 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
850 there's always a thread.
852 * procfs.c (find_signalled_thread, find_stop_signal): New.
853 (find_stop_signal): New.
854 (procfs_do_thread_registers): Add stop_signal parameter.
855 (struct procfs_corefile_thread_data): Add stop_signal member.
856 (procfs_corefile_thread_callback): Pass args->stop_signal.
857 (procfs_make_note_section): Find the last stop_signal.
859 * solib-irix.c: Include gdbthread.h.
860 (irix_solib_create_inferior_hook): Adjust.
861 * solib-osf.c: Include gdbthread.h.
862 (osf_solib_create_inferior_hook): Adjust.
863 * solib-sunos.c: Include gdbthread.h.
864 (sunos_solib_create_inferior_hook): Adjust.
865 * solib-svr4.c: Include gdbthread.h.
866 (svr4_solib_create_inferior_hook): Adjust.
868 * win32-nat.c (do_initial_win32_stuff): Adjust.
870 2008-09-08 Pedro Alves <pedro@codesourcery.com>
872 * gdbthread.h (struct thread_info): Add comments around
874 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
876 * thread.c (load_infrun_state, save_infrun_state): Delete
877 proceed_to_finish argument and references to it.
879 * infcall.c (call_function_by_hand): Adjust.
880 * infcmd.c (finish_command): Adjust.
881 * infrun.c (proceed_to_finish): Delete.
882 (clear_proceed_status): Adjust.
883 (context_switch): Don't context-switch proceed_to_finish.
884 (normal_stop, save_inferior_status, restore_inferior_status):
887 2008-09-08 Pedro Alves <pedro@codesourcery.com>
889 * inferior.h (stop_bpstat): Delete.
891 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
893 * breakpoint.c (bpstat_do_actions): Rename to ...
894 (bpstat_do_actions_1): ... this. Make static. Change return type
895 to int. Return true if a breakpoint proceeded.
896 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
897 (delete_breakpoint): Don't reference the global stop_bpstat; it's
900 * gdbthread.h (struct thread_info): Add stop_bpstat.
901 (save_infrun_state, load_infrun_state): Remove stop_bpstat
903 * thread.c (load_infrun_state, save_infrun_state): Remove
904 stop_bpstat argument, and the code referencing it.
906 * infcall.c: Include "gdbthread.h".
907 (call_function_by_hand): Adjust.
908 * exceptions.c: Include "gdbthread.h".
909 (throw_exception): Adjust.
910 * infcmd.c (stop_bpstat): Delete.
911 (continue_command): In all-stop, set the ignore count on the
912 thread that reported the stop. In non-stop, set it on the current
914 (finish_command_continuation): Adjust.
915 (program_info): Adjust.
916 * infrun.c (clear_proceed_status): Adjust.
917 (context_switch): Don't context-switch stop_bpstat.
918 (handle_inferior_event): Adjust.
919 (normal_stop): Adjust.
920 (save_inferior_status, restore_inferior_status): Adjust.
922 * inf-loop.c (inferior_event_handler): Remove parameter to
923 bpstat_do_actions call.
924 * top.c (command_loop): Remove parameter to bpstat_do_actions
925 call. Call it unconditionally.
926 * event-top.c (command_handler): Ditto.
927 * python/python.c (execute_gdb_command): Ditto.
929 2008-09-08 Pedro Alves <pedro@codesourcery.com>
931 * inferior.h (step_over_calls): Delete.
933 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
934 step_over_calls argument.
935 * thread.c (save_infrun_state, load_infrun_state): Remove
936 step_over_calls argument. Adjust.
938 * infcmd.c (step_over_calls): Delete.
940 * infrun.c (clear_proceed_status): Adjust.
941 (context_switch): Don't context-switch step_over_calls.
942 (handle_inferior_event, save_inferior_status)
943 (restore_inferior_status): Adjust.
945 2008-09-08 Pedro Alves <pedro@codesourcery.com>
947 Remove context switching in favour of accessing thread_info fields
950 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
952 (struct thread_stepping_state): Delete.
954 (follow_inferior_reset_breakpoints, follow_exec)
955 (resume, clear_proceed_status): Adjust.
957 (proceed, start_remote, init_wait_for_inferior): Adjust.
958 (struct execution_control_state): Add event_thread member.
959 (delete_step_resume_breakpoint_callback)
960 (delete_step_thread_step_resume_breakpoint)
961 (delete_step_thread_step_resume_breakpoint_cleanup)
962 (delete_step_thread_step_resume_breakpoint): New.
963 (wait_for_inferior, init_execution_control_state): Use
964 delete_step_thread_step_resume_breakpoint_cleanup.
965 (wait_for_inferior): Set the event_thread.
966 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
967 with delete_step_thread_step_resume_breakpoint.
968 (init_thread_stepping_state): Change parameter type to
970 (context_switch): Don't context switch prev_pc,
971 stepping_over_breakpoint, step_resume_breakpoint,
972 step_range_start, step_range_end, step_frame_id,
973 tss->stepping_over_breakpoint,
974 tss->stepping_through_solib_after_catch,
975 tss->stepping_through_solib_catchpoints, tss->current_line, or
977 (adjust_pc_after_break, handle_inferior_event)
978 (currently_stepping, step_into_function)
979 (insert_step_resume_breakpoint_at_sal)
980 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
981 (clear_stepping_state): New.
982 (normal_stop): Adjust.
983 (save_inferior_status, restore_inferior_status): Adjust.
985 * gdbthread.h (struct thread_info): Comments describing the
986 members moved here. Add step_after_step_resume_breakpoint.
987 (delete_step_resume_breakpoint): Add thread_info argument.
988 (save_infrun_state, load_infrun_state): Remove prev_pc,
989 trap_expected, step_resume_breakpoint, step_range_start,
990 step_range_end, step_frame_id, another_trap,
991 stepping_through_solib_after_catch,
992 stepping_through_solib_catchpoints, current_line and
993 current_symtab function arguments.
994 (inferior_thread): Declare.
996 * thread.c (inferior_thread): New.
997 (delete_step_resume_breakpoint): Add a thread_info parameter and
999 (load_infrun_state, save_infrun_state): Remove prev_pc,
1000 trap_expected, step_resume_breakpoint, step_range_start,
1001 step_range_end, step_frame_id, stepping_over_breakpoint,
1002 stepping_through_solib_after_catch,
1003 stepping_through_solib_catchpoints, current_line and
1004 current_symtab args. Remove code referencing them.
1006 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1008 (step_1, step_once, until_next_command): Adjust.
1010 * inferior.h (step_range_start, step_range_end, step_frame_id):
1013 * linux-nat.c (linux_child_follow_fork): If following the child,
1014 move the step state to it. Adjust.
1015 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1016 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1018 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1020 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1023 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1025 * corelow.c (add_to_thread_list): If this is the first time we
1026 hear about thread info, update inferior_ptid.
1027 (core_open): Clear the thread list and set inferior_ptid before
1028 acknowledging a new inferior. Find threads before fetching
1029 register info. Give an upper target layer a chance to find and
1030 claim new threads. Print core generation and stop signal info
1031 after finding new threads.
1032 (get_core_register_section): Look at the lwp member of
1033 inferior_ptid for detecting if we have threads info, instead of
1035 (core_pid_to_str): New.
1036 (init_core_ops): Register core_pid_to_str.
1038 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1040 * spu-linux-nat.c (spu_child_post_startup_inferior)
1041 (spu_child_post_attach): Don't add the main thread here.
1043 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1045 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1047 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1048 seeing a thread id, extend the main thread's ptid. If we still
1049 have pending execs, don't be verbose about new threads.
1050 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1051 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1052 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1055 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1057 * procfs.c (to_attach): Create a procinfo for the current lwp.
1058 Add it to gdb's thread list.
1059 (procfs_fetch_registers, procfs_store_registers): Assume there's
1061 (procfs_wait): Don't add the main thread here.
1062 (procfs_init_inferior): Create a procinfo for the main lwp here.
1063 Change main thread's ptid with thread_change_ptid.
1064 (procfs_notice_thread): Check for exited threads.
1065 (procfs_corefile_thread_callback): Remove check for the main
1067 (procfs_make_note_section): Assume there is always a thread.
1069 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1070 attaching. Change the main thread ptid with thread_change_ptid.
1071 (sol_thread_detach): Clear sol_thread_active.
1072 (sol_thread_wait): Check for exited threads.
1073 (sol_thread_create_inferior): Clear sol_thread_active before
1074 creating a new inferior. Change the main thread ptid with
1076 (sol_thread_mourn_inferior): Clear sol_thread_active.
1077 (sol_find_new_threads_callback): Check for exited threads.
1079 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1081 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1082 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1083 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1084 process, and return TARGET_WAITKIND_IGNORE.
1086 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1088 * inf-ttrace.c: Include <signal.h>
1089 (inf_ttrace_delete_dead_threads_callback): New.
1090 (inf_ttrace_resume_lwp): New.
1091 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1092 delete dying threads until they are really dead.
1093 (inf_ttrace_wait): After stopping the whole process, delete any
1094 dying thread that is really dead by now.
1095 (inf_ttrace_thread_alive): Return 1.
1096 (inf_ttrace_extra_thread_info): New.
1097 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1099 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1101 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1103 (inf_ttrace_attach): Add the main thread.
1104 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1105 for always a thread.
1106 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1107 using thread_change_ptid, and set its private data. Don't add the
1109 (inf_ttrace_pid_to_str): Adjust.
1111 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1113 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1114 thread_change_ptid. Check for exited threads.
1115 (bsd_uthread_find_new_threads): Check for exited threads.
1117 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1119 * inf-ptrace.c: Include "gdbthread.h".
1120 (inf_ptrace_attach): Add the main thread here.
1121 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1122 Decorate the main thread id with the lwp id.
1124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1126 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1127 thread_change_ptid. Don't add or mark the main thread as running
1129 * fork-child.c (fork_inferior): Add the main thread here.
1131 2008-09-08 Jerome Guitton <guitton@adacore.com>
1133 * rs6000-tdep.c (rs6000_fetch_instruction)
1134 (rs6000_skip_stack_check): New functions.
1135 (skip_prologue): Skip stack check sequence.
1137 2008-09-08 David Daney <ddaney@avtrex.com>
1139 * dummy-frame.h (frame.h): Include it.
1140 (struct frame_id): Remove declaration.
1142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1144 * spu-tdep.c (spu_push_dummy_code): New function.
1145 (spu_gdbarch_init): Install it.
1147 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1149 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1150 instead of paddr_nz.
1151 * gdbarch.c: Regenerate.
1153 * target.c (target_xfer_partial, debug_print_register): Use
1154 core_addr_to_string_nz instead of paddr_nz.
1156 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1158 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1159 *before* calling gdbarch_init_osabi.
1160 (rs6000_aix_init_osabi): Disable displaced stepping.
1162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1164 * target.c (update_current_target): Do not inherit to_open
1166 (pop_target): Call target_close on target_stack instead
1168 (pop_all_targets_above): Likewise.
1170 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1172 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1173 (gnuv3_print_method_ptr): Use it.
1174 (gnuv3_method_ptr_to_value): Likewise.
1176 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1178 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1179 register_area callback function.
1180 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1181 Use it instead of current_gdbarch.
1182 * nto-procfs.c (procfs_store_registers): Update call.
1184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1186 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1187 regcache architecture instead of current_gdbarch.
1189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1191 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1192 (check_for_saved): Use it instead of current_gdbarch.
1193 (is_arg_spill): Add gdbarch paramter. Use it instead
1195 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1196 to is_arg_spill and check_for_saved.
1197 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1199 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1201 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1202 instead of current_gdbarch.
1204 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1206 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1207 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1208 Use it instead of current_gdbarch.
1209 (m68kbsd_supply_fpregset): Update call.
1210 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1211 (m68kbsd_collect_fpregset): Likewise.
1213 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1215 * cris-tdep.c (cris_version, cris_mode): Remove.
1216 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1217 (cris_breakpoint_from_pc): Likewise.
1218 (cris_frame_unwind_cache): Use tdep->cris_version.
1219 (crisv32_scan_prologue): Likewise.
1220 (cris_spec_reg_applicable): Add gdbarch argument.
1221 Use tdep->cris_version.
1222 (cris_register_size, cris_special_register_name): Update calls.
1223 (cris_special_register_name): Add gdbarch argument.
1224 (cris_register_name, crisv32_register_name): Update calls.
1226 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1228 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1229 instead of current_gdbarch.
1231 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1232 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1233 * sh-tdep.c (gdb_print_insn_sh): Remove.
1234 (sh_gdbarch_init): Install print_insn_sh directly.
1236 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1237 from current_gdbarch.
1238 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1239 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1240 depending on mips_abi.
1242 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1244 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1245 (smash_text_address): Likewise.
1246 * gdbarch.c, gdbarch.h: Regenerate.
1248 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1249 * arch-utils.h (core_addr_identity): Likewise.
1250 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1251 (arm_smash_text_address): Likewise.
1252 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1253 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1254 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1256 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1257 Use it instead of current_gdbarch.
1259 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1260 arm_dwarf2_prev_register): Update calls.
1261 * m88k-tdep.c (m88k_unwind_pc): Update call.
1263 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1265 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1266 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1267 Call gdbarch_integer_to_address directly instead of converting
1268 to value and back. Update comment.
1269 (execute_stack_op): Update call site.
1270 * dwarf2loc.c (find_location_expression): Likewise.
1271 (locexpr_describe_location): Update
1273 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1274 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1275 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1276 (dwarf2_loc_desc_needs_frame): Likewise.
1278 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1280 * breakpoint.h (struct bp_location): Change type of section
1281 member to "struct obj_section *".
1282 * tracepoint.h (struct tracepoint): Likewise.
1283 * symtab.h (struct general_symbol_info): Replace bfd_section
1284 member with obj_section.
1285 (struct symtab_and_line): Change type of section member to
1286 "struct obj_section *".
1287 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1288 (SYMBOL_OBJ_SECTION): ... this.
1290 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1291 section as obj_section instead of bfd_section.
1293 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1294 directly instead of looking of obj_section from bfd_section.
1296 * objfiles.h (find_pc_sect_section): Remove.
1297 * objfiles.c (find_pc_sect_section): Remove.
1298 (find_pc_section): Inline find_pc_sect_section code.
1300 * symfile.h (find_pc_overlay): Return struct obj_section *.
1301 (find_pc_mapped_section): Likewise.
1302 (section_is_overlay, section_is_mapped): Change type of section
1303 argument to struct obj_section *.
1304 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1305 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1306 (symbol_overlayed_address): Likewise.
1307 * symtab.h (symbol_overlayed_address): Likewise.
1308 * symfile.c (overlay_is_mapped): Remove.
1309 (section_is_mapped): Inline overlay_is_mapped code. Update.
1310 (overlay_invalidate_all): Update.
1311 (section_is_overlay): Change section argument to type
1312 "struct obj_section *". Use bfd_ methods.
1313 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1314 (pc_in_mapped_range): Likewise. Handle relocated sections.
1315 (sections_overlap): Likewise.
1316 (overlay_unmapped_address): Likewise.
1317 (overlay_mapped_address): Likewise.
1318 (symbol_overlayed_address): Likewise.
1319 (find_pc_overlay): Return struct obj_section *.
1320 (find_pc_mapped_section): Likewise.
1321 (list_overlays_command): Update.
1322 (map_overlay_command, unmap_overlay_command): Update.
1323 (simple_overlay_update): Update.
1325 * block.h (blockvector_for_pc_sect): Change section argument
1326 to type "struct obj_section *".
1327 (block_for_pc_sect): Likewise.
1328 * block.c (blockvector_for_pc_sect): Change section argument
1329 to type "struct obj_section *".
1330 (block_for_pc_sect): Likewise.
1331 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1332 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1333 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1334 (matching_bfd_sections): Rename to ...
1335 (matching_obj_sections): ... this. Update argument types.
1336 * blockframe.c (find_pc_sect_function): Likewise.
1337 * breakpoint.c (describe_other_breakpoints): Likewise.
1338 (breakpoint_has_pc, check_duplicates_for): Likewise.
1339 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1340 (lookup_minimal_symbol_by_pc_section): Likewise.
1341 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1342 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1343 find_pc_sect_line, find_function_start_pc): Likewise.
1344 (matching_bfd_sections): Rename to ...
1345 (matching_obj_sections): ... this. Update argument types.
1347 * blockframe.c (find_pc_partial_function): Update to section
1348 type changes. No longer call find_pc_sect_section.
1349 (cache_pc_function_section): Change to type "struct obj_section *".
1350 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1351 * exec.c (xfer_memory): Likewise.
1352 * findvar.c (read_var_value): Likewise.
1353 * infcmd.c (jump_command): Likewise.
1354 * linespec.c (minsym_found): Likewise.
1355 * maint.c (maintenance_translate_address): Likewise.
1356 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1357 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1358 * parse.c (write_exp_msymbol): Likewise.
1359 * printcmd.c (build_address_symbolic): Likewise.
1360 (address_info, sym_info): Likewise.
1361 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1362 * symtab.c (fixup_section): Likewise.
1363 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1364 (find_pc_line, find_function_start_sal): Likewise.
1365 * target.c (memory_xfer_partial): Likewise.
1366 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1367 * spu-tdep.c (spu_overlay_update): Likewise.
1369 2008-09-04 Doug Evans <dje@google.com>
1371 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1372 Change argument of pulongest from CORE_ADDR to ULONGEST.
1373 All callers updated.
1374 * utils.c (plongest): Renamed from paddr_d.
1375 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1376 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1377 `CORE_ADDR addr' arg of error message.
1379 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1381 * ser-tcp.c (ser_tcp_send_break): New function.
1382 (_initialize_ser_tcp): Use ser_tcp_send_break.
1383 * ser-tcp.h (ser_tcp_send_break): New prototype.
1385 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1387 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1388 when allocating stack frame for inferior call.
1390 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1392 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1393 SP or return address if we failed to find a valid frame.
1395 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1397 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1398 non-permanent breakpoints.
1399 (bpstat_stop_status): Change enable_state to bp_disabled only for
1400 non-permanent breakpoints.
1401 (bp_loc_is_permanent): New function.
1402 (create_breakpoint): Check if the location points to a permanent
1403 breakpoint and if it does, make breakpoint permanent.
1404 (update_breakpoint_locations): Make sure new locations of permanent
1405 breakpoints are properly initialized.
1406 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1407 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1409 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1411 * breakpoint.c (insert_breakpoints, update_global_location_list):
1412 Check breakpoints_always_inserted_mode instead of
1413 always_inserted_mode directly.
1415 2008-09-02 Andreas Schwab <schwab@suse.de>
1417 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1419 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1421 Stay compatible after the GCC PR fortran/29635 fix.
1422 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1423 (process_die <DW_TAG_imported_module>): Do not assert anything about
1424 these unsupported tags.
1426 2008-08-29 Tom Tromey <tromey@redhat.com>
1428 * maint.c (_initialize_maint_cmds): Fix typo.
1430 2008-08-29 Tom Tromey <tromey@redhat.com>
1432 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1435 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1437 * remote.c: Include "gdb_stat.h".
1439 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1441 * dummy-frame.h (dummy_frame_pop): Add prototype.
1442 * dummy-frame.c: Include "observer.h".
1443 (dummy_frame_push): Do not check for stale frames.
1444 (dummy_frame_pop): New function.
1445 (cleanup_dummy_frames): New function.
1446 (_initialize_dummy_frame): Install it as inferior_created observer.
1448 * frame.h (struct frame_id): Update comments.
1449 (frame_id_inner): Remove prototype.
1450 * frame.c (frame_id_inner): Make static. Add comments.
1451 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1452 false positives for targets using non-contiguous stack ranges.
1453 (get_prev_frame_1): Update frame_id_inner safety net check.
1454 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1456 * stack.c (return_command): Directly pop the selected frame.
1457 * infrun.c (handle_inferior_event): Remove dead code.
1458 * i386-tdep.c (i386_push_dummy_call): Update comment.
1460 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1462 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1463 breakpoint from shared library.
1465 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1467 * solib-svr4.c (read_program_header): New function.
1468 (scan_dyntag_auxv): New function.
1469 (elf_locate_base): Use it if scan_dyntag fails.
1470 (find_program_interpreter): New function.
1471 (enable_break): Use it instead of .interp section.
1473 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1475 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1476 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1477 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1478 remote_bfd_open): New functions.
1479 (remote_hostio_send_command): Fail safely if remote connection
1482 * solist.h (solib_open): Remove prototype.
1483 (solib_bfd_open): Add prototype.
1484 * solib.c: Include "remote.h".
1485 (solib_open): Remove, replace by ...
1486 (solib_bfd_open): ... this new function. Handle remote BFDs.
1487 (solib_map_sections): Replace solib_open by solib_bfd_open.
1488 * solib-frv.c: Include "exceptions.h".
1489 (enable_break2): Replace solib_open by solib_bfd_open.
1490 * solib-svr4.c: Include "exceptions.h".
1491 (enable_break): Replace solib_open by solib_bfd_open.
1493 * symfile.c: Include "remote.h".
1494 (build_id_verify): Handle remote BFDs.
1495 (separate_debug_file_exists): Use BFD to access file. Handle
1497 (symfile_bfd_open): Handle remote BFDs.
1498 (reread_symbols): Handle remote BFDs.
1500 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1502 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1504 * gdbarch.sh (target_gdbarch): New global variable.
1505 (deprecated_current_gdbarch_select_hack): Set it.
1506 * gdbarch.c, gdbarch.h: Regenerate.
1508 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1510 * target-descriptions.c (target_find_description): Likewise.
1511 * arm-tdep.c (arm_update_current_architecture): Likewise.
1512 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1513 arm_show_force_mode): Likewise.
1514 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1515 show_mips_abi): Likewise.
1516 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1518 * target.c (target_translate_tls_address): Use target_gdbarch
1519 instead of current_gdbarch.
1520 * remote.c (struct packet_reg): Likewise.
1521 (get_remote_arch_state, packet_reg_from_regnum,
1522 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1523 remote_address_masked, remote_insert_breakpoint,
1524 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1525 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1526 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1527 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1529 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1530 solib_add, info_sharedlibrary_command, solib_address,
1531 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1532 solib_global_lookup): Likewise.
1533 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1534 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1536 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1537 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1538 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1540 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1541 nto_truncate_ptr): Likewise.
1542 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1544 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1546 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1547 (ppc_linux_vmx_regset_sections): New structure.
1548 (ppc_linux_fp_regset_sections): New structure.
1549 (ppc_linux_init_abi): Select core-file regset based on target
1552 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1554 * target.c (debug_print_register): Use regcache_raw_collect
1555 instead of regcache_cooked_read. Only handle raw registers.
1557 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1559 * cp-name-parser.y: Include config.h before system headers.
1561 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1563 * m88k-tdep.c: Update for unwinder changes.
1565 2008-08-24 Tom Tromey <tromey@redhat.com>
1567 * s390-tdep.c (s390_address_class_type_flags): Use
1568 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1569 (s390_address_class_type_flags_to_name): Likewise.
1570 (s390_address_class_name_to_type_flags): Likewise.
1572 2008-08-24 Tom Tromey <tromey@redhat.com>
1574 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1576 * features/rs6000/powerpc-vsx32l.c
1577 (initialize_tdesc_powerpc_vsx32l): Update.
1578 * features/rs6000/powerpc-vsx32.c
1579 (initialize_tdesc_powerpc_vsx32): Update.
1580 * features/rs6000/powerpc-vsx64.c
1581 (initialize_tdesc_powerpc_vsx64): Update.
1582 * features/rs6000/powerpc-vsx64l.c
1583 (initialize_tdesc_powerpc_vsx64l): Update.
1584 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1585 TYPE_VECTOR, not TYPE_FLAGS.
1587 2008-08-24 Tom Tromey <tromey@redhat.com>
1589 * xml-tdesc.c (tdesc_end_union): Update.
1590 * stabsread.c (define_symbol): Update.
1591 (read_type): Update.
1592 (read_struct_type): Update.
1593 (read_enum_type): Update.
1594 * spu-tdep.c (spu_builtin_type_vec128): Update.
1595 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1596 (sh_push_dummy_call_nofpu): Update.
1597 * mdebugread.c (parse_symbol): Update.
1598 (parse_symbol): Update.
1599 (parse_symbol): Update.
1600 (upgrade_type): Update.
1601 * jv-lang.c (java_lookup_class): Update.
1602 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1603 * i386-tdep.c (i386_mmx_type): Update.
1604 (i386_sse_type): Update.
1605 * gdbtypes.h (enum type_flag_value): New enum.
1606 (enum type_instance_flag_value): New enum.
1607 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1608 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1609 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1610 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1611 TYPE_FLAG_NOTTEXT): Now enum constants.
1612 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1613 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1614 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1615 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1616 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1617 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1618 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1619 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1620 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1621 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1622 TYPE_NOTTEXT): Update.
1623 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1624 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1625 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1626 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1627 TYPE_ADDRESS_CLASS_ALL): Update.
1628 (struct main_type) <flags>: Remove.
1629 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1630 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1631 flag_vector, flag_stub_supported, flag_nottext,
1632 flag_fixed_instance>: New fields.
1633 <nfields, vptr_fieldno>: Move earlier.
1634 (TYPE_FLAGS): Remove.
1635 * gdbtypes.c (make_pointer_type): Update.
1636 (address_space_name_to_int): Update.
1637 (address_space_int_to_name): Update.
1638 (make_type_with_address_space): Update.
1639 (make_cv_type): Update.
1640 (create_range_type): Update.
1641 (get_discrete_bounds): Update.
1642 (create_set_type): Update.
1643 (make_vector_type): Update.
1644 (smash_to_method_type): Update.
1645 (check_typedef): Update.
1646 (check_stub_method): Update.
1647 (init_type): Individually assign flag fields.
1648 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1649 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1650 (copy_type_recursive): Copy the entire main type. Don't use
1652 * features/rs6000/powerpc-altivec64l.c
1653 (initialize_tdesc_powerpc_altivec64l): Update.
1654 * features/rs6000/powerpc-altivec64.c
1655 (initialize_tdesc_powerpc_altivec64): Update.
1656 * features/rs6000/powerpc-altivec32l.c
1657 (initialize_tdesc_powerpc_altivec32l): Update.
1658 * features/rs6000/powerpc-altivec32.c
1659 (initialize_tdesc_powerpc_altivec32): Update.
1660 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1662 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1664 * dwarf2read.c (read_structure_type): Update.
1665 (read_enumeration_type): Likewise.
1666 (process_enumeration_scope): Likewise.
1667 (read_tag_pointer_type): Likewise.
1668 (read_subroutine_type): Likewise.
1669 (read_subroutine_type): Likewise.
1670 (read_base_type): Likewise.
1671 * coffread.c (coff_read_enum_type): Update.
1672 * ada-valprint.c (adjust_type_signedness): Update.
1673 * ada-typeprint.c (print_record_field_types): Update.
1674 * ada-lang.c (packed_array_type): Update.
1675 (empty_record): Don't reset TYPE_FLAGS.
1676 (ada_template_to_fixed_record_type_1): Update.
1677 (ada_template_to_fixed_record_type_1): Likewise.
1678 (template_to_static_fixed_type): Likewise.
1679 (to_record_with_fixed_variant_part): Likewise.
1680 (to_fixed_record_type): Likewise.
1681 (to_fixed_array_type): Likewise.
1682 (to_static_fixed_type): Likewise.
1684 2008-08-23 Jim Blandy <jimb@redhat.com>
1687 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1688 for the macro bcache.
1690 2008-08-23 Tom Tromey <tromey@redhat.com>
1692 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1693 (argc): Now 31 bits.
1695 2008-08-22 Tom Tromey <tromey@redhat.com>
1697 * NEWS: Move macro entries back under "New commands".
1699 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1701 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1702 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1703 (create_overlay_event_breakpoint): Loop over all objfiles to install
1704 multiple instances of the overlay event breakpoint if present.
1706 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1708 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1709 (info_spu_event_command): Command only supported on SPU architecture.
1710 (info_spu_signal_command): Likewise.
1711 (info_spu_mailbox_command): Likewise.
1712 (info_spu_dma_command): Likewise.
1713 (info_spu_proxydma_command): Likewise.
1715 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1717 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1718 if the thread has already exited.
1720 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1722 * infrun.c (proceed): Move back setting previous_inferior_ptid
1724 (wait_for_inferior): ... to here.
1725 (fetch_inferior_event): ... and here.
1727 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1729 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1730 (deprecated_current_gdbarch_select_hack): Call registers_changed
1731 instead of reinit_frame_cache.
1732 * gdbarch.c: Regenerate.
1734 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1736 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1738 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1740 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1742 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1744 * findvar.c (locate_var_value): Do not call get_frame_arch
1745 with a NULL frame argument.
1747 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1749 * frame.h (frame_map_regnum_to_name): Remove prototype.
1750 (frame_map_name_to_regnum): Remove prototype.
1751 * frame.c (frame_map_regnum_to_name): Remove.
1752 (frame_map_name_to_regnum): Remove.
1753 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1754 instead of frame_map_regnum_to_name.
1755 * ax-gdb.c: Include "user-regs.h".
1756 (gen_expr): Use user_reg_map_name_to_regnum instead of
1757 frame_map_name_to_regnum.
1758 * eval.c: Include "user-regs.h".
1759 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1760 instead of frame_map_name_to_regnum.
1761 * infcmd.c (registers_info): Likewise.
1762 * parse.c: Include "user-regs.h".
1763 (write_dollar_variable): Use user_reg_map_name_to_regnum
1764 instead of frame_map_name_to_regnum.
1765 * tracepoint.c: Include "user-regs.h".
1766 (encode_actions): Use user_reg_map_name_to_regnum
1767 instead of frame_map_name_to_regnum.
1768 * valops.c: Include "user-regs.h".
1769 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1770 of frame_map_regnum_to_name.
1772 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1774 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1775 and manually relocate .opd contents from BFD instead of reading
1776 them from target memory.
1778 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1780 * dwarf2read.c (processing_current_prefix): Delete static
1782 (process_full_comp_unit): Do not set processing_current_prefix.
1783 (dwarf2_full_name): New function.
1784 (read_func_scope): Do not set processing_current_prefix. Use
1786 (read_structure_type): Do not set processing_current_prefix. Remove
1787 unused inner cleanup.
1788 (process_structure_scope): Do not set processing_current_prefix.
1789 (read_enumeration_type): Use dwarf2_full_name.
1790 (determine_class_name): Return a const char *. Put the result
1791 on the objfile obstack. Use dwarf2_full_name.
1792 (read_namespace_type): New function.
1793 (read_namespace): Do not create the type here. Use
1795 (read_typedef): Use dwarf2_full_name. Do not pass the name
1797 (read_base_type): Do not pass the name to init_type. Handle
1799 (read_unspecified_type): Do not pass the name to init_type.
1800 (new_symbol): Use dwarf2_full_name instead of
1801 processing_current_prefix.
1802 (read_type_die): Do not set processing_current_prefix. Handle
1804 (determine_prefix): Handle specifications. Return the result
1805 on the objfile obstack. Handle unions correctly.
1807 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1809 * buildsym.c (add_symbol_to_list): Do not call
1810 cp_scan_for_anonymous_namespaces here.
1811 (finish_block): Do not call cp_set_block_scope here.
1812 * cp-namespace.c (processing_has_namespace_info)
1813 (processing_current_prefix): Delete.
1814 (cp_initialize_namespace): Do not initialize
1815 processing_has_namespace_info.
1816 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1817 not check processing_has_namespace_info.
1818 (cp_set_block_scope): Take prefix and namespace info flag as
1819 arguments. Honor namespaces regardless of a demangled name.
1820 * cp-support.h (processing_has_namespace_info)
1821 (processing_current_prefix): Delete declarations.
1822 (cp_set_block_scope): Update prototype.
1823 * dwarf2read.c (processing_has_namespace_info)
1824 (processing_current_prefix): New static variables.
1825 (read_file_scope): Initialize processing_has_namespace_info.
1826 (read_func_scope): Call cp_set_block_scope for C++.
1827 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1828 * symtab.c (symbol_demangled_name): Accept a const argument.
1829 * symtab.h (symbol_demangled_name): Update prototype.
1831 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1833 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1834 * blockframe.c (find_pc_partial_function): Likewise.
1835 * buildsym.c (find_symbol_in_list): Likewise.
1836 * c-valprint.c (c_val_print): Likewise.
1837 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1838 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1839 * cp-support.c (cp_remove_params): Renamed from remove_params and
1841 (overload_list_add_symbol): Update call to remove_params.
1842 * cp-support.h (cp_remove_params): Declare.
1843 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1844 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1845 * expprint.c (dump_subexp_body_standard): Likewise.
1846 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1847 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1849 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1850 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1851 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1852 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1853 symbols and SYMBOL_PRINT_NAME for messages.
1854 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1855 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1856 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1857 SYMBOL_SET_LINKAGE_NAME.
1858 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1859 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1861 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1862 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1863 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1864 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1865 (address_info): Use SYMBOL_PRINT_NAME for messages and
1866 SYMBOL_LINKAGE_NAME for lookups.
1867 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1868 * stabsread.c (patch_block_stabs, define_symbol)
1869 (read_type, read_enum_type, common_block_end)
1870 (cleanup_undefined_types_1, scan_file_globals): Use
1871 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1872 and SYMBOL_PRINT_NAME.
1873 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1874 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1875 cp_remove_params instead of cplus_demangle.
1876 (print_block_frame_labels, print_frame_arg_vars): Use
1877 SYMBOL_LINKAGE_NAME.
1878 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1879 SYMBOL_LINKAGE_NAME.
1880 (dump_symtab_1, print_symbol, print_partial_symbols)
1881 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1882 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1883 (SYMBOL_SET_LINKAGE_NAME): New.
1884 (SYMBOL_SET_NAMES): Add a comment.
1885 * tracepoint.c (set_traceframe_context, validate_actionline)
1886 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1887 lookups and SYMBOL_PRINT_NAME for output.
1888 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1889 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1891 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1893 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1894 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1895 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1896 obj_section_addr and obj_section_endaddr.
1897 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1898 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1899 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1900 (find_extant_func_descr): Likewise.
1901 * solib-frv.c (frv_relocate_main_executable): Use
1903 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1904 obj_section_addr and obj_section_endaddr.
1906 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1908 * NEWS: Amplify last entry on boolean types in Ada.
1910 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1912 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1913 Make the dwarf2_cu * parameter output as well as input. Update it if
1914 we follow a reference to another CU.
1915 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1916 (die_type, die_containing_type): Update calls to changed functions.
1917 Use the returned CU along with the returned DIE.
1918 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1920 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1922 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1924 (process_queue): Do not read in the DIEs here.
1925 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1926 (read_full_die): Do not call queue_comp_unit from here.
1927 (maybe_queue_comp_unit): New function.
1928 (follow_die_ref): Use it.
1930 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1932 * dwarf2read.c (struct attribute): Move earlier.
1933 (struct die_info): Change attrs to a trailing array.
1934 (dwarf_alloc_die): Take the number of attributes. Allocate space
1936 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1937 allocate attributes.
1939 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1941 * dwarf2read.c (REF_HASH_SIZE): Delete.
1942 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1943 (struct die_info): Remove next_ref.
1944 (store_in_ref_table): Remove offset argument. Rewrite to use
1945 htab_find_slot_with_hash.
1946 (die_hash, die_eq): New.
1947 (read_comp_unit): Allocate the die_hash.
1948 (read_die_and_children): Update call to store_die_ref.
1949 (follow_die_ref): Rewrite to use htab_find_with_hash.
1951 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1953 * dwarf2read.c (free_die_list, copy_die): Delete.
1954 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1956 (read_full_die): Update call to dwarf_alloc_die. Allocate
1957 attributes on the CU obstack.
1958 (free_one_comp_unit): Do not call free_die_list.
1960 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1962 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1963 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1965 (read_full_die): Do not allocate DIEs for abbrev 0.
1966 (follow_die_ref): Correct error message.
1968 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1970 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1971 there are no symbols loaded, instead of throwing a generic error.
1972 (decode_variable): Likewise.
1974 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1976 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1977 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1979 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1980 and offset. Use size_t instead of unsigned long.
1981 (build_objfile_section_table): Use size_t instead of unsigned
1983 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1985 (find_pc_sect_section): Use obj_section_addr and
1986 obj_section_endaddr.
1987 * symfile.c (symfile.c): Remove code that maps sections
1988 offsets in "addr" to the object's sections.
1989 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1990 * gcore.c (gcore_create_callback): Use obj_section_addr and
1991 obj_section_endaddr.
1992 * maint.c (print_objfile_section_info): Likewise.
1993 * printcmd.c (sym_info): Use obj_section_addr and
1994 obj_section_endaddr.
1995 * symtab.c (fixup_section): Likewise.
1997 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1999 * sparc-tdep.c: Make some comments catch up with reality.
2001 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2003 * NEWS: Mention 'set target-async'
2005 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2007 * infrun.c (resume): If the thread is placed to the deferred step
2008 queue, mark it as running.
2010 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2012 Make sure target supports non-stop.
2013 * infcmd.c (run_command_1, attach_command): If non-stop mode
2014 is requested, verify the target supports it.
2015 * linux-nat.c (linux_nat_supports_non_stop): New.
2016 (linux_nat_add_target): Register the above.
2017 * target.c (find_default_supports_non_stop)
2018 (target_supports_non_stop): New.
2019 (init_dummy_target): Register find_default_supports_non_stop.
2020 * target.h (struct target_ops): New field to_supports_non_stop.
2021 (target_supports_non_stop): New.
2023 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2024 Vladimir Prus <vladimir@codesourcery.com>
2026 * target.c (target_async_permitted, target_async_permitted_1)
2027 (set_maintenance_target_async_permitted)
2028 (show_maintenance_target_async_permitted): New.
2029 (initialize_targets): Register 'set target-async'.
2030 * target.h (target_async_permitted): Declare.
2031 * linux-nat.c (linux_nat_async_enabled)
2032 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2033 (show_maintenance_linux_async_permitted): Remove.
2034 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2035 (get_pending_events, linux_nat_async): Use target_async_permitted.
2036 (linux_nat_set_async_mode): Remove, moving the only used bits
2038 (linux_nat_setup_async): This.
2039 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2040 Use linux_nat_setup_async.
2041 * remote.c (remote_async_permitted, remote_async_permitted_set)
2042 (set_maintenance_remote_async_permitted)
2043 (show_maintenance_remote_async_permitted): Remove.
2044 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2045 (remote_is_async_p): Use target_async_permitted.
2046 (_initialize_remote): Don't register 'main set remote-async'.
2047 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2048 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2049 * mi/mi-main.c (mi_cmd_list_target_features): New.
2051 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2053 * target.c (maybe_kill_then_attach)
2054 (maybe_kill_then_create_inferior): Remove.
2055 (update_current_target): Do not default to_attach,
2056 to_create_inferiour, to_is_async_p.
2058 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2060 Changes for supporting boolean types in debugging data.
2061 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2062 API to return LONGEST values rather than struct values.
2063 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2064 and discrete_type_high_bound.
2065 (to_fixed_range_type): Create a range type in cases where
2066 argument is base type and its limits are representable as ints.
2067 (ada_is_modular_type): Correct so that base type must be integral.
2068 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2069 keywords when they appear alone, since we are phasing out
2070 direct representation of these identifiers in debugging data.
2071 * ada-exp.y: Define 'true' and 'false' as primaries.
2072 (type_boolean): New function.
2073 (type_int,type_long,type_long_long,type_floattype_double)
2074 (type_long_double): Remove uses of current_gdbarch for consistency
2076 (write_int): Change comment to indicate that it might write boolean
2078 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2079 type, since will no longer be represented as enumerated type in
2081 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2083 * NEWS: Note support boolean types.
2085 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2087 * bsd-uthread.c (bsd_uthread_close): New.
2088 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2090 (bsd_uthread_solib_loaded): Fix typo.
2091 (bsd_uthread_target): Register bsd_uthread_close.
2093 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2095 * corelow.c (core_open): Assume there was no upper layer left
2096 behind from a previous inferior.
2097 * target.c (pop_all_targets): Rename to ...
2098 (pop_all_targets_above): ... this. Add a target stratum
2099 parameter. Use it instead of hardcoding the dummy_stratum.
2100 (pop_all_targets): New, defer to pop_all_targets_above.
2101 (target_preopen): Use pop_all_targets_above.
2102 * target.h (pop_all_targets_above): Declare.
2104 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2106 * gdbthread.h (thread_change_ptid): Declare.
2107 * infrun.c (infrun_thread_ptid_changed): New.
2108 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2109 thread_ptid_changed observer.
2110 * regcache.c (regcache_thread_ptid_changed): New.
2111 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2112 thread_ptid_changed observer.
2113 * thread.c (thread_change_ptid): New.
2115 2008-08-18 Tom Tromey <tromey@redhat.com>
2117 * symfile.c (reread_symbols): Update.
2118 * solib-sunos.c (allocate_rt_common_objfile): Update.
2119 * objfiles.c (allocate_objfile): Update.
2120 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2123 2008-08-18 Tom Tromey <tromey@redhat.com>
2125 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2128 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2130 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2132 (rs6000_in_function_epilogue_p): Check for bctr.
2133 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2134 number. Set gpr_mask and used_bl. Continue scanning while some
2135 expected registers are not saved. Set lr_register if LR is not
2137 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2139 2008-08-17 Tom Tromey <tromey@redhat.com>
2142 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2143 (ep_find_event_name_end): Remove.
2144 (catch_fork_temporary, catch_vfork_temporary,
2145 catch_fork_permanent, catch_vfork_permanent): New constants.
2146 (catch_vfork, catch_fork): Remove.
2147 (catch_fork_command_1): Add 'command' argument. Remove
2148 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2150 (catch_exec_command_1): Add 'command' argument; remove
2151 'tempflag'. Handle NULL 'arg'.
2152 (catch_load_command_1): Likewise.
2153 (catch_unload_command_1): Likewise.
2154 (catch_ada_exception_command): Likewise.
2155 (catch_assert_command): Likewise.
2156 (catch_catch_command): New function.
2157 (catch_throw_command): Likewise.
2158 (catch_command_1): Remove.
2159 (catch_command): Just call error.
2160 (tcatch_command): Likewise.
2161 (catch_cmdlist): New global.
2162 (tcatch_cmdlist): Likewise.
2163 (add_catch_command): New function.
2164 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2165 commands. Create all catch sub-commands.
2167 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2169 * gdbthread.h: Add comments.
2170 * stack.c (get_selected_block): Return 0 on an exited thread.
2171 * top.c (execute_command): Check for is_stopped, not !is_running.
2172 * event-top.c (command_handler): Likewise.
2174 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2176 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2177 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2178 (mi_cmd_exec_finish): Remove "return".
2180 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2182 * target.h (pop_all_targets): Declare.
2183 * target.c (pop_all_targets): New.
2184 * top.c (quit_target): Pop all targets instead of just closing the
2187 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2188 Thiago Jung Bauermann <bauerman@br.ibm.com>
2190 * cli-script.c (read_next_line): Add parse_commands argument.
2191 (recurse_read_control_structure): Adapt to new read_next_line
2193 (read_command_lines): Add parse_commands argument.
2194 (define_command): Adapt to new read_command_lines signature.
2195 (document_command): Likewise.
2196 * breakpoint.c (commands_command): Likewise.
2197 * defs.h (read_command_lines): Adjust function prototype.
2199 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2201 * ada-lang.c (pos_atr): Account for the possibility that the
2202 argument may be a reference.
2204 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2206 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2207 ('F' format) for @FIX names generated by the loader, retaining only
2208 the minimal symbols (and no partial symbol tables) for these names.
2209 Fixes warning messages about symbols that are found in partial
2210 symbol tables, but not full symbol tables.
2212 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2214 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2217 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2219 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2220 Include "features/rs6000/powerpc-vsx64.c".
2221 (ppc_supply_vsxregset): New function.
2222 (ppc_collect_vsxregset): New function.
2223 (IS_VSX_PSEUDOREG): New macro.
2224 (IS_EFP_PSEUDOREG): New macro.
2225 (vsx_register_p): New function.
2226 (ppc_vsx_support_p): New function.
2227 (rs6000_builtin_type_vec128): New function.
2228 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2229 correct names for VSX registers and EFPR registers.
2230 (rs6000_pseudo_register_type): Return correct types for VSX
2232 (rs6000_pseudo_register_reggroup_p): Return correct group for
2233 VSX and EFPR registers.
2234 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2235 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2236 (vsx_pseudo_register_read): New function.
2237 (vsx_pseudo_register_write): New function.
2238 (efpr_pseudo_register_read): New function.
2239 (efpr_pseudo_register_write): New function.
2240 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2241 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2242 (rs6000_gdbarch_init): Declare have_vsx.
2243 Initialize new upper half VSX registers.
2244 Initialize VSX-related and EFPR-related pseudo-registers variables.
2245 Adjust the number of pseudo registers accordingly.
2247 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2249 (gdb_vsxregset_t): New type.
2250 (have_ptrace_getsetvsxregs): New variable.
2251 (fetch_vsx_register): New function.
2252 (fetch_register): Handle VSX registers.
2253 (fetch_vsx_registers): New function.
2254 (fetch_ppc_registers): Handle VSX registers.
2255 (store_ppc_registers): Handle VSX registers.
2256 (store_vsx_register): New function.
2257 (store_register): Handle VSX registers.
2258 (store_vsx_registers): New function.
2259 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2260 (gdb_vsxregset_t): New type.
2261 (supply_vsxregset): New function.
2262 (fill_vsxregset): New function.
2264 * ppc-tdep.h (vsx_register_p): New prototype.
2265 (vsx_support_p): New prototype.
2266 (ppc_vsr0_regnum): New variable.
2267 (ppc_vsr0_upper_regnum): Likewise.
2268 (ppc_efpr0_regnum): Likewise.
2269 (ppc_builtin_type_vec128): New type.
2270 (ppc_num_vsrs): New constant.
2271 (ppc_num_vshrs): New constant.
2272 (ppc_num_efprs): Likewise.
2273 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2274 (ppc_supply_vsxregset): New prototype.
2275 (ppc_collect_vsxregset): New prototype.
2277 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2278 Include "features/rs6000/powerpc-vsx64l.c".
2279 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2280 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2281 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2282 (ppc_linux_regset_from_core_section): Handle VSX core section.
2283 (ppc_linux_core_read_description): Support VSX-enabled core files.
2285 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2286 Declare tdesc_powerpc_vsx64l
2288 * corelow.c (get_core_register_section): Support VSX-enabled
2291 * features/rs6000/power-vsx.xml: New VSX descriptions.
2292 * features/rs6000/powerpc-vsx32.xml: New file.
2293 * features/rs6000/powerpc-vsx32l.xml: New file.
2294 * features/rs6000/powerpc-vsx64.xml: New file.
2295 * features/rs6000/powerpc-vsx64l.xml: New file.
2296 * features/rs6000/powerpc-vsx32.c: New file (generated).
2297 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2298 * features/rs6000/powerpc-vsx64.c: New file (generated).
2299 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2300 * features/Makefile: Updated with new descriptions.
2301 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2302 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2304 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2306 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2307 call linux_target twice.
2309 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2311 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2313 (LM_ADDR): Use l_addr if available; if not, use link map and set
2316 2008-08-14 Tom Tromey <tromey@redhat.com>
2318 * macrocmd.c (macro_define_command): Check for NULL argument.
2319 (macro_undef_command): Likewise.
2321 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2323 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2325 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2327 * breakpoint.c (always_inserted_auto, always_inserted_on)
2328 (always_inserted_off, always_inserted_enums): New.
2329 (always_inserted_mode): Change type to char* and point to
2330 always_inserted_auto.
2331 (show_always_inserted_mode): In auto mode, also show the current
2332 effect of the option.
2333 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2334 (_initialize_breakpoint): Make the "set breakpoints
2335 always-inserted" command an enum command. Extend help to describe
2338 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2340 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2341 query valid) bit. Ignore bits outside the condition field.
2342 (info_spu_proxydma_command): Ignore bits outside the field.
2344 2008-08-12 Michael Snyder <msnyder@vmware.com>
2346 * MAINTAINERS: Update my email address.
2348 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2350 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2352 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2354 Add no-ack mode to the remote protocol --- optionally stop ACKing
2355 packets and responses when we have a reliable communication
2358 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2360 * remote.c (struct remote_state): Add noack_mode field.
2361 (PACKET_QStartNoAckMode): New.
2362 (remote_start_remote): Don't any outstanding packet here.
2363 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2364 here. Activate noack mode if requested.
2365 (remote_protocol_features): Add QStartNoAckMode.
2367 (putpkt_binary): Don't send ack in noack mode.
2368 (read_frame): Don't recompute the checksum in noack mode.
2369 (getpkt_sane): Skip sending ack if in noack mode.
2370 (_initialize_remote): Add set/show remote noack mode.
2371 * NEWS: Note the new features.
2373 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2375 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2377 (rs6000_skip_main_prologue): New function.
2378 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2380 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2382 * MAINTAINERS (Write After Approval): Add self.
2384 2008-08-11 Stan Shebs <stan@codesourcery.com>
2387 * disasm.c (gdb_disassemble_info): Set endian_code.
2388 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2389 * gdbarch.h, gdbarch.c: Regenerate.
2390 * arch-utils.c (initialize_current_architecture): Set the
2391 default byte_order_for_code.
2392 (gdbarch_info_init): Ditto.
2393 (gdbarch_info_fill): Ditto.
2394 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2395 (thumb_analyze_prologue): Swap halfword if code endianness is
2396 different from general endianness.
2397 (arm_skip_prologue): Similarly.
2398 (arm_scan_prologue): Ditto.
2399 (thumb_get_next_pc): Ditto.
2400 (arm_get_next_pc): Ditto.
2401 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2402 choose correct endianness for breakpoints.
2404 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2406 * bsd-kvm.c: Include "gdbthread.h".
2407 (bsd_kvm_ptid): New.
2408 (bsd_kvm_open): Add a main thread.
2409 (bsd_kvm_close): Delete it.
2410 (bsd_kvm_thread_alive): New.
2411 (bsd_kvm_pid_to_str): New.
2412 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2414 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2416 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2418 * buildsym.c (start_subfile): Properly cast sentinel in concat
2420 * cp-name-parser.y: Include "config.h".
2421 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2423 * gdb_select.h: Include sys/time.h if sys/select.h is not
2426 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2428 * go32-nat.c: Include "gdbthread.h".
2429 (go32_stop, go32_kill_inferior): Delete the main thread.
2430 (go32_create_inferior): Add it.
2431 (go32_thread_alive, go32_pid_to_str): New.
2432 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2434 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2436 * go32-nat.c (fetch_register, store_register): Pass the regcache
2437 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2438 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2439 (struct seg_descr, struct seg_descr): pack the whole struct
2440 instead of each member individually.
2442 2008-08-09 Andreas Schwab <schwab@suse.de>
2444 * python/python.c (_initialize_python): Use unabbreviated commands
2447 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2449 * Makefile.in (stamp-h): Also create .deps.
2451 2008-08-09 Tom Tromey <tromey@redhat.com>
2453 * Makefile.in (generated_files): Add GNULIB_H.
2455 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2457 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2458 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2460 (pa64_current_sos): Remove map private warning warning.
2461 * solib-som.c: Include string.h and sys/utsname.h.
2462 (get_hpux_major_release): New function.
2463 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2464 about shared library private mapping on HP-UX 11 and later. Only force
2465 private mapping of shared libraries on HP-UX 10 and earlier.
2466 (link_map_start): Delete warning.
2468 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2469 H.J. Lu <hongjiu.lu@intel.com>
2470 Mark Kettenis <kettenis@gnu.org>
2472 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2473 (amd64_init_frame_cache): Initialize saved_sp_reg.
2474 (amd64_analyze_stack_align): New.
2475 (amd64_analyze_prologue): Call it.
2476 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2477 %rip to 8 when halfway aligning the stack.
2479 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2482 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2484 (i386_alloc_frame_cache): Remove stack_align. Initialize
2486 (i386_analyze_stack_align): Rewrite.
2487 (i386_frame_cache): Use saved_sp_reg if it is valid.
2489 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2491 * target.c: Include "solib.h".
2492 (target_pre_inferior): Call no_shared_libraries.
2493 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2495 (attach_command): Do not call clear_solib.
2497 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2499 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2502 2008-08-08 Tom Tromey <tromey@redhat.com>
2504 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2506 (python-utils.o): Likewise.
2508 2008-08-08 Andreas Schwab <schwab@suse.de>
2510 * corefile.c (_initialize_core): Remove spurious paren from set
2511 gnutarget doc string.
2513 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2515 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2516 Define PPC_FEATURE_BOOKE.
2517 (ppc_linux_get_hwcap): New function.
2518 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2519 4-bytes alignment restrictions.
2520 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2521 positioning of the read/write flags.
2522 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2525 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2527 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2529 * win32-nat.c (win32_add_thread): Change thread argument type to
2531 (win32_add_thread): Adjust.
2532 (win32_delete_thread): Change thread argument type to ptid_t.
2534 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2535 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2536 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2537 (init_win32_ops): Put to_magic last.
2538 (win32_win32_thread_alive): Adjust.
2540 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2542 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2543 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2545 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2547 * remote-m32r-sdi.c: Include "gdbthread.h".
2548 (remote_m32r_ptid): New.
2549 (m32r_close): Delete the main thread.
2550 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2552 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2553 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2555 2008-08-07 Tom Tromey <tromey@redhat.com>
2556 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2558 * aclocal.m4, configure: Rebuild.
2559 * configure.in: Call ZW_CREATE_DEPDIR,
2560 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2561 (MAKE, GMAKE): New substs.
2562 * acinclude.m4: Include depstand.m4.
2563 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2564 COMPILE, POSTCOMPILE, depcomp): New variables.
2565 Remove all _h variables.
2566 Remove many .o targets.
2567 ($(srcdir)/copying.c): avoid backslash-newline after comment
2568 sign (@maintainer_mode_true@).
2569 (HFILES_NO_SRCDIR): Regenerate.
2570 (generated_files): New variable.
2571 (all_gdbtk_cflags): Likewise.
2573 (init.o, version.o, copying.o): Remove.
2574 (distclean): Remove DEPDIR.
2575 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2576 printcmd.o, procfs.o, v850ice.o): Rewrite.
2577 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2578 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2579 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2580 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2581 gdbtk-wrapper.o): Likewise.
2582 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2583 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2584 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2585 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2586 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2587 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2588 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2589 tui-wingeneral.o, tui-winsource.o): Likewise.
2590 (all_object_files): New variable.
2591 ($(all_object_files)): New target.
2592 Include dependency files, when using GNU Make.
2594 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2596 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2597 the valid bit set. Ensure display order respects partial
2598 order defined by dependency bits.
2600 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2602 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2605 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2607 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2610 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2611 Tom Tromey <tromey@redhat.com>
2612 Thiago Jung Bauermann <bauerman@br.ibm.com>
2613 Doug Evans <dje@google.com>
2615 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2616 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2617 PYTHON_CFLAGS): New.
2618 (python_h, python_internal_h): New.
2619 (cli-script.o): Depend on python.h
2620 (python.o, python-utils.o): New.
2621 * cli/cli-script.c (print_command_lines): Handle python_control.
2622 (execute_control_command): Handle python_control.
2623 (execute_control_command_untraced): New function.
2624 (while_command): Call execute_control_command_untraced.
2625 (if_command): Likewise.
2626 (get_command_line): Remove static attribute.
2627 (read_next_line): Handle "python".
2628 (recurse_read_control_structure): Handle python_control.
2629 (read_command_lines): Handle python_control.
2631 * cli/cli-script.h (get_command_line): Add prototype.
2632 (execute_control_command_untraced): Likewise.
2633 * configure.ac: Add --with-python.
2634 * defs.h (enum command_control_type) <python_control>: New
2636 * python/python-internal.h: New file.
2637 * python/python.c: New file.
2638 * python/python.h: New file.
2639 * python/python-utils.c: New file.
2640 * NEWS: Mention Python scripting support and its new commands.
2642 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2644 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2646 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2648 * MAINTAINERS (Write After Approval): Add self.
2650 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2652 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2653 (insert_breakpoint_locations): Likewise.
2655 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2657 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2659 (set_longjmp_breakpoint): Likewise.
2661 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2664 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2667 2008-08-05 Tom Tromey <tromey@redhat.com>
2669 * bcache.c (deprecated_bcache_added): Initialize obstack.
2670 (bcache_xmalloc): Don't initialize obstack.
2671 (bcache_xfree): Conditionally free obstack.
2672 (bcache_memory_used): Update.
2674 2008-08-05 Tom Tromey <tromey@redhat.com>
2676 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2678 (append_psymbol_to_list): Accept a const pointer.
2679 (add_psymbol_to_list): Fix const correctness.
2680 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2681 (bcache_full): Declare.
2682 * bcache.c (bcache_data, deprecated_bcache): Remove.
2683 (bcache): Use bcache_full.
2684 (bcache_full): Rename from deprecated_bcache_added. Change return
2687 2008-08-04 Stan Shebs <stan@codesourcery.com>
2689 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2690 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2691 (enable_break): Remove test of BKPT_AT_SYMBOL.
2693 2008-08-02 Keith Seitz <keiths@redhat.com>
2695 * acinclude.m4: Include ../config/tcl.m4 to pick up
2696 standard Tcl configury bits.
2697 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2698 * configure.ac: Don't check if ../itcl exists when building
2699 gdbtk. It could be installed.
2700 Rewrite gdbtk configury to allow for using system-supplied
2701 Tcl and Tk. Gdbtk no longer requires build-time access to
2703 * Makefile.in: Remove everything related to itcl and itk.
2704 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2706 Remove v850ice.o build rule.
2707 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2708 gdbtk sources to use it.
2709 * configure: Regenerate.
2711 2008-07-31 Stan Shebs <stan@codesourcery.com>
2713 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2715 2008-07-30 Stan Shebs <stan@codesourcery.com>
2717 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2718 (add_to_objfile_sections): Remove use.
2720 2008-07-29 Tom Tromey <tromey@redhat.com>
2722 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2723 (lookup_cmd_composition): Likewise.
2725 2008-07-29 Tom Tromey <tromey@redhat.com>
2727 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2728 dead code. Fix indentation.
2730 2008-07-29 Stan Shebs <stan@codesourcery.com>
2732 * main.c (captured_main): Remove long-unused #if 0 blocks.
2734 2008-07-28 Tom Tromey <tromey@redhat.com>
2736 * annotate.h (deprecated_annotate_starting_hook): Remove.
2737 (deprecated_annotate_stopped_hook): Remove.
2738 (deprecated_annotate_exited_hook): Remove.
2739 * Makefile.in (annotate.o): Depend on observer_h.
2740 * top.c (deprecated_delete_breakpoint_hook): Remove.
2741 (deprecated_create_breakpoint_hook): Likewise.
2742 (deprecated_modify_breakpoint_hook): Likewise.
2743 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2744 * breakpoint.c (mention): Don't call removed hook.
2745 (delete_breakpoint): Likewise.
2746 (disable_breakpoint): Likewise.
2747 (do_enable_breakpoint): Likewise.
2748 * annotate.c: Include observer.h.
2749 (breakpoint_changed): Change type of argument.
2750 (_initialize_annotate): Register observers.
2751 (deprecated_annotate_starting_hook): Remove.
2752 (deprecated_annotate_stopped_hook): Remove.
2753 (deprecated_annotate_exited_hook): Remove.
2754 (annotate_starting): Update for hook removal.
2755 (annotate_stopped): Likewise.
2756 (annotate_exited): Likewise.
2757 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2758 (deprecated_create_breakpoint_hook): Likewise.
2759 (deprecated_modify_breakpoint_hook): Likewise.
2761 2008-07-28 Tom Tromey <tromey@redhat.com>
2763 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2765 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2767 * configure.ac: Check for the GNU/Linux ptrace signature.
2768 * configure: Regenerated.
2770 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2772 * linux-nat.c (resume_callback): Add more debugging output.
2773 (linux_nat_has_pending_sigint): New function, based on
2774 linux_nat_has_pending.
2775 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2776 (stop_wait_callback): Remove flush_mask handling. Honor
2777 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2779 (linux_nat_has_pending, flush_callback): Remove.
2780 (linux_nat_filter_event): Check for ignore_sigint.
2781 (linux_nat_wait): Remove flush_mask support and call to
2782 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2783 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2785 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2787 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2788 report events from resumed threads.
2790 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2792 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2793 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2794 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2796 (mips32_next_pc): Handle the syscall instruction.
2797 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2798 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2800 2008-07-26 Tom Tromey <tromey@redhat.com>
2803 * valops.c (value_struct_elt): Treat function-valued field as a
2806 2008-07-26 Tom Tromey <tromey@redhat.com>
2809 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2810 longer tokens first.
2812 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2815 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2816 (get_cmd_async_ok): Remove.
2817 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2818 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2819 * infcmd.c (_initialize_infcmd): Likewise.
2820 * thread.c (_initialize_thread): Likewise.
2822 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2824 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2825 128-bit long doubles in even-odd pairs of FPRs. Do not
2826 right-align float arguments for big-endian.
2827 (mips_n32n64_return_value): Apply return value convention for
2828 structs containing one or two floating-point values to soft-float
2829 as well as hard-float. Handle 128-bit long doubles in such
2831 (mips_o32_push_dummy_call): Only skip one integer register for a
2832 float argument passed in an FPR.
2834 2008-07-25 Tom Tromey <tromey@redhat.com>
2836 * tui/tui-hooks.c: Include observer.h.
2837 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2839 (tui_bp_created_observer, tui_bp_deleted_observer,
2840 tui_bp_modified_observer): New globals.
2841 (tui_install_hooks): Use observers, not events.
2842 (tui_remove_hooks): Likewise.
2843 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2844 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2846 (breakpoint_notify): Check mi_can_breakpoint_notify.
2847 (breakpoint_hooks): Remove.
2848 (mi_cmd_break_insert): Attach observers. Don't use events.
2849 * tracepoint.c: Include observer.h, not gdb-events.h.
2850 (tracepoint_operation, trace_pass_command): Notify observer.
2851 * interps.c: Don't include gdb-events.h.
2852 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2853 * gdbarch.c: Rebuild.
2854 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2855 (deprecated_current_gdbarch_select_hack): Notify observer.
2856 * breakpoint.h: Don't include gdb-events.h.
2857 * breakpoint.c: Don't include gdb-events.h.
2858 (condition_command): Notify observer.
2859 (commands_command): Likewise.
2860 (commands_from_control_command): Likewise.
2861 (mention, delete_breakpoint, set_ignore_count): Likewise.
2862 (disable_breakpoint, do_enable_breakpoint): Likewise.
2863 * Makefile.in (gdb_events_h): Remove.
2864 (breakpoint_h): Update.
2865 (COMMON_OBS): Remove gdb-events.o.
2866 (gdb-events.o): Remove.
2867 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2868 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2869 * gdb-events.c: Remove.
2870 * gdb-events.h: Remove.
2871 * gdb-events.sh: Remove.
2873 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2875 * remote.c (remote_threads_extra_info): Don't query the remote
2876 server about info on the internally added main thread.
2878 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2880 * nto-procfs.c (procfs_attach): Populate initial thread list.
2881 (procfs_wait): Return new pid, built from the inferior status.
2883 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2885 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2886 * configure: Regenerate.
2888 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2890 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2891 (procfs_resume): Workaround for dereferencing type-punned pointer
2893 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2895 * nto-tdep.h (nto_parse_redirection): Likewise.
2897 2008-07-21 Stan Shebs <stan@codesourcery.com>
2899 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2900 * gdbarch.sh: Adjust comment to refer to
2901 in_solib_dynsym_resolve_code().
2902 * gdbarch.h, gdbarch.c: Update.
2903 * solib-osf.c: Ditto.
2905 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2907 * config/mips/nm-irix5.h: Remove undef of
2908 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2910 2008-07-21 Tom Tromey <tromey@redhat.com>
2912 * symfile.c (reread_symbols): Don't pass argument to observer.
2913 * exec.c (exec_file_attach): Don't pass argument to observer.
2914 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2915 * symtab.c (symtab_observer_executable_changed): Remove argument.
2916 * observer.sh: Handle functions with no arguments.
2918 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2919 Chris Demetriou <cgd@google.com>
2921 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2922 section fits within an ELF segment to handle ELF segments that hit
2923 the end of the address space.
2925 2008-07-20 Chris Demetriou <cgd@google.com>
2927 * MAINTAINERS (Write After Approval): Add self.
2929 2008-07-18 Tom Tromey <tromey@redhat.com>
2932 * NEWS: Add entry for macro commands.
2933 * Makefile.in (macrocmd.o): Add gdb_string.h.
2934 * macroscope.h (user_macro_scope): Declare.
2935 (default_macro_scope): Update documentation.
2936 (macro_user_macros): Declare.
2937 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2938 Use user_macro_scope.
2939 (null_macro_lookup): Remove.
2940 * macrotab.h (macro_callback_fn): Declare.
2941 (macro_for_each): Likewise.
2942 (macro_allow_redefinitions): Likewise.
2943 * macrotab.c (foreach_macro): New function
2944 (macro_for_each): Likewise.
2945 (struct macro_table) <redef_ok>: New field.
2946 (macro_allow_redefinitions): New function.
2947 (new_macro_table): Update.
2948 (macro_define_function): Likewise.
2949 (macro_define_object): Likewise.
2950 * macroscope.c (user_macro_scope): New function.
2951 (default_macro_scope): Use it.
2952 (macro_user_macros): New global.
2953 (standard_macro_lookup): Look in macro_user_macros.
2954 (_initialize_macroscope): New function.
2955 * macroexp.h (macro_is_whitespace, macro_is_digit,
2956 macro_is_identifier_nondigit): Declare.
2957 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2958 (macro_is_digit): Likewise.
2959 (macro_is_identifier_nondigit): Likewise.
2960 (get_identifier): Update.
2961 (get_pp_number): Likewise.
2962 (get_token): Likewise.
2963 * macrocmd.c (skip_ws): New function.
2964 (extract_identifier): Likewise.
2965 (free_macro_definition_ptr): Likewise.
2966 (user_macros): Remove.
2967 (macro_define_command): Implement.
2968 (_initialize_macrocmd): Update.
2969 (macro_undef_command): Implement.
2970 (print_one_macro): New function.
2971 (macro_list_command): Implement.
2973 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2975 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2977 * configure: Regenerate.
2979 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2981 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2983 2008-07-15 Andreas Schwab <schwab@suse.de>
2985 * valops.c (value_cast_pointers): Follow typedefs when checking
2988 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2990 * block.c (block_function): Renamed to ...
2991 (block_linkage_function): ... this. All callers changed.
2992 * block.h (block_function): Renamed to ...
2993 (block_linkage_function): ... this.
2995 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2997 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2999 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3001 * frame.c (frame_sp_unwind): Delete.
3002 (get_frame_sp): Do not use it.
3003 * frame.h (frame_sp_unwind): Delete prototype.
3005 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3007 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3009 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3011 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3012 * frame.c (frame_unwind_address_in_block): Delete.
3013 (get_frame_address_in_block): Do not use it. Check the type
3014 of the next frame first.
3015 (frame_cleanup_after_sniffer): Update comment.
3016 * frame.h (frame_unwind_address_in_block): Delete prototype.
3017 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3019 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3021 * frame.c (frame_func_unwind): Delete.
3022 (get_frame_func): Do not use it.
3023 * frame.h (frame_func_unwind): Delete prototype.
3024 * hppa-tdep.c (hppa_frame_cache): Update comment.
3025 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3027 2008-07-14 Stan Shebs <stan@codesourcery.com>
3029 * remote-sim.c (init_gdbsim_ops): Remove
3030 TARGET_REDEFINE_DEFAULT_OPS.
3032 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3034 * findvar.c (read_var_value): Remove unused variable.
3036 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3038 * infrun.c (handle_inferior_event): Tag threads as stopped
3039 before inserting breakpoints.
3041 2008-07-15 Hui Zhu <teawater@gmail.com>
3043 * MAINTAINERS: Added myself to section Write After Approval.
3045 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3048 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3050 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3052 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3053 (i386_dicos_push_dummy_code): New.
3054 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3055 Register i386_dicos_push_dummy_code.
3057 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3059 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3060 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3061 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3063 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3064 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3065 (mips_n32n64_fp_arg_chunk_p): Update caller.
3067 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3068 (mips_n32n64_push_dummy_call): Update caller.
3070 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3072 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3073 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3076 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3078 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3079 (mips_o64_push_dummy_call): Update caller.
3081 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3082 (fp_register_arg_p, mips_dump_tdep): Update caller.
3084 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3085 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3087 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3089 (mips32_scan_prologue): Update caller.
3091 (heuristic_proc_start): Add gdbarch as parameter. Replace
3093 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3095 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3096 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3097 the current architecture. Update call to getregs_supplies.
3098 (getregs_supplies): Add gdbarch as parameter and replace
3101 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3102 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3103 NBSD_MIPS_JB_ELEMENT_SIZE.
3104 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3105 replace current_gdbarch.
3107 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3109 (mips_fetch_registers, mips_store_registers): Update call
3111 (mips_load): Use get_regcache_arch to get at the current_architecture
3112 and replace current_gdbarch.
3114 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3116 * thread.c (restore_selected_frame): On fail to restore, select
3117 the innermost frame, and don't crash when warning the user.
3119 2008-07-13 Hui Zhu <teawater@gmail.com>
3121 * symtab.c (expand_line_sal): Fix a memory leak.
3123 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3125 * utils.c (struct continuation): Define as inheriting struct
3127 (add_continuation, do_all_continuations)
3128 (discard_all_continuations, add_intermediate_continuation)
3129 (do_all_intermediate_continuations)
3130 (discard_all_intermediate_continuations): Adjust.
3132 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3134 Skip varobj in running threads.
3135 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3136 thread is not stopped, skip the varobj.
3137 * Makefile.in: Update dependencies.
3139 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3141 Enable all commands while inferiour is running
3142 * mi/mi-main.c (mi_cmd_execute): Don't check if
3143 inferiour is executing.
3145 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3147 Allow all CLI command even if target is executing.
3148 * gdb/top.c (execute_command_1): Don't check if the inferiour
3151 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3153 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3154 Fix printing of frame, when frame is wrong.
3156 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3158 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3159 backchain is unreadable.
3161 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3163 * spu-linux-nat.c: Include "gdbthread.h".
3164 (spu_child_post_startup_inferior): Register main thread.
3165 (spu_child_post_attach): Likewise.
3166 * Makefile.in (spu-linux-nat.o): Update dependencies.
3168 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3170 Rewrite continuations internals on top of cleanups and plug
3171 continuation arguments leaks.
3173 * defs.h (struct continuation): Make it opaque.
3174 (add_continuation, add_intermediate_continuation): Drop the int
3175 argument of the continuation hook argument. Add
3176 continuation_free_args argument.
3177 (do_all_continuations, do_all_intermediate_continuations): Drop
3178 the error_p argument.
3180 * utils.c (add_continuation): Drop the int argument of the
3181 continuation hook argument. Add continuation_free_args argument.
3182 Reimplement on top of cleanups.
3183 (do_all_continuations): Drop error argument. Reimplement on top
3185 (discard_all_continuations): Reimplement on top of cleanups.
3186 (add_intermediate_continuation): Drop the int argument of the
3187 continuation hook argument. Add continuation_free_args argument.
3188 Reimplement on top of cleanups.
3189 (do_all_intermediate_continuations): Drop error argument.
3190 Reimplement on top of cleanups.
3191 (discard_all_intermediate_continuations): Reimplement on top of
3194 * breakpoint.c (until_break_command_continuation): Drop error
3195 argument. Add xfree as continuation argument deleter.
3197 * inf-loop.c (inferior_event_handler): On error, discard all
3198 continuations. Adjust to new do_all_intermediate_continuations
3199 and do_all_continuations interfaces.
3201 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3202 Pass xfree as continuation argument deleter.
3203 (finish_command_continuation): Drop error_p argument. Adjust.
3204 (finish_command_continuation_free_arg): New.
3205 (finish_command): Pass finish_command_continuation_free_arg as
3206 continuation argument deleter. Adjust to new do_all_continuations
3208 (attach_command_continuation): Drop error_p argument.
3209 (attach_command_continuation_free_args): New.
3210 (attach_command): Pass attach_command_continuation_free_args as
3211 continuation argument deleter.
3213 * interps.c (interp_set): Adjust to new do_all_continuations
3216 * event-top.c (stdin_event_handler): In error, also discard the
3217 intermediate continuations.
3219 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3221 Replace struct continuation_args by void* and per command structs.
3223 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3225 * breakpoint.c (struct until_break_command_continuation_args):
3227 (until_break_command_continuation): Take a void* instead of a
3228 continuations_arg. Adjust.
3229 (until_break_command): Adjust to use struct
3230 until_break_command_continuation_args instead of struct
3233 * infcmd.c (struct step_1_continuation_args): New.
3234 (step_1_continuation): Take a void* instead of a
3235 continuations_arg. Adjust to use struct step_1_continuation_args.
3236 (step_once): Adjust to use struct step_1_continuation_args.
3238 (struct finish_command_continuation_args): New.
3239 (finish_command_continuation): Take a void* instead of a
3240 continuations_arg. Adjust to use struct
3241 finish_command_continuation_args.
3242 (finish_command): Adjust to use struct
3243 finish_command_continuation_args.
3244 (struct attach_command_continuation_args): New.
3245 (attach_command_continuation): Take a void* instead of a
3246 continuations_arg. Adjust to use struct
3247 attach_command_continuation_args.
3248 (attach_command): Adjust to use struct
3249 attach_command_continuation_args.
3251 * defs.h (struct continuation_arg): Delete.
3252 (struct continuation): Replace the struct continuation_arg*
3253 parameter of continuation_hook by a void*. Replace "arg_list"
3254 member by a new "args" member with void* type.
3255 (add_continuation, add_intermediate_continuation): Replace struct
3256 continuation_arg type usages by void* usages.
3258 * utils.c (add_continuation, do_all_continuations)
3259 (add_intermediate_continuation)
3260 (do_all_intermediate_continuations): Replace struct
3261 continuation_arg type usages by void* usages. Pass "args" instead
3264 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3266 * infrun.c (struct thread_stepping_state): Delete sal member.
3267 (init_thread_stepping_state): Add local sal. Use it instead of
3269 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3271 (step_into_function): Add local stop_func_sal. Use it instead of
3274 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3276 Implement -exec-continue/-exec-interrupt --all.
3277 * infcmd.c (continue_1): New, extracted from
3278 (continue_command): ...here.
3279 (interrupt_target_1): New, extracted from
3280 (interrupt_target_command): ...here.
3281 * inferior.h (continue_1, interrupt_target_1): New.
3282 * mi/mi-main.c (mi_cmd_exec_continue)
3283 (mi_cmd_exec_interrupt): Handle --all.
3285 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3287 Implement --thread and --frame.
3288 * gdbthread.h (find_thread_id): Declare.
3289 * thread.c (find_thread_id): Make non-static.
3290 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3291 thread and frame, if necessary.
3292 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3293 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3295 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3297 * infrun.c (resume): Discard cleanups on early exit path.
3299 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3301 * infrun.c (normal_stop): For MI, report which threads
3304 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3306 Report thread state in -thread-info output.
3307 * thread.c (print_thread_info): Add new field "state".
3309 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3311 * infrun.c (handle_inferior_event): Also ignore a
3312 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3314 2008-07-11 Tom Tromey <tromey@redhat.com>
3316 * completer.c (complete_line_internal): New function, from
3317 complete_line. Add 'for_help' parameter.
3318 (complete_line): Use it.
3319 (command_completer): Move later. Rewrite.
3321 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3323 * thread.c (thread_apply_command): Move making the cleanup out of
3326 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3330 * thread.c (enum thread_state): New.
3331 (thread_state main_thread_running): Delete, in favor of...
3332 (thread_state main_thread_state): ... this. Update throughout.
3333 (clear_thread_inferior_resources): New, split from free_thread.
3334 (free_thread): Call clear_thread_inferior_resources.
3335 (init_thread_list): Set main thread to stopped state.
3336 (add_thread_silent): Take care of PTID reuses.
3337 (delete_thread): If deleting inferior_ptid or a thread with
3338 refcount > 0, mark it as exited, but still keep it in the list.
3339 Only notify of thread exits, if we haven't done so yet.
3340 (iterate_over_threads): Make it safe to delete threads while
3341 iterating over them.
3342 (do_captured_list_thread_ids): Don't account for exited threads.
3343 (thread_alive): Check for the THREAD_EXITED state, and don't set
3344 ptid to -1 on exited threads.
3345 (set_running): Update to account for extra possible states.
3346 (is_thread_state): New.
3347 (is_stopped, is_exited): New.
3348 (is_running): Implement in terms of is_thread_state.
3349 (any_running): Update.
3350 (print_thread_info): Update. Account for exited threads. Don't
3351 warn about missed frame restoring here, its done in the cleanup.
3352 (switch_to_thread): Don't read from a thread that has gone.
3353 (restore_current_thread): In non-stop mode, do a full context
3355 (restore_selected_frame): Add a frame_level argument. Rewrite.
3356 (struct current_thread_cleanup): Add selected_frame_level and
3357 was_stopped members.
3358 (do_restore_current_thread_cleanup): Check if thread was stopped
3359 and still is, and if the target has registers, stack and memory
3360 before restoring the selected frame. Don't delete the cleanup
3362 (restore_current_thread_cleanup_dtor): New.
3363 (make_cleanup_restore_current_thread): Remove all arguments.
3365 (thread_apply_all_command): Update. Prune threads.
3366 (thread_apply_command): Update.
3367 (thread_command): Account for currently selected exited thread.
3368 (do_captured_thread_select): Check for a running thread. Prune
3370 (_initialize_thread): Make "info threads", "thread", "thread
3371 apply", and "thread apply all" appliable without a selected thread.
3372 * gdbthread.h (struct thread_info): Replace running_ by state_.
3374 (is_exited, is_stopped): Declare.
3375 (make_cleanup_restore_current_thread): Remove all arguments.
3376 * infrun.c: Include "event-top.h".
3377 (fetch_inferior_event): In non-stop mode, restore selected thread
3378 and frame after handling the event and running breakpoint
3379 commands. Display GDB prompt if needed.
3380 (normal_stop): In non-stop mode, don't print thread switching
3382 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3383 (get_cmd_no_selected_thread_ok): New.
3384 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3385 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3387 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3388 no-selected-thread ok.
3389 * top.c (execute_command): Check for non no-selected-thread-ok
3391 * linux-nat.c (struct saved_ptids, threads_to_delete)
3392 (record_dead_thread, prune_lwps): Delete.
3393 (exit_lwp): Unconditionally delete thread.
3394 (linux_nat_resume): Remove prune_lwps call.
3395 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3396 of is_running. Adjust to make_cleanup_restore_current_thread
3398 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3399 selected thread has exited.
3400 * inf-loop.c (inferior_event_handler): Don't display the prompt
3402 * varobj.c (c_value_of_root): Update.
3403 * defs.h (make_cleanup_dtor): Declare.
3404 * utils.c (make_cleanup_dtor): New.
3406 * Makefile.in (infrun.o): Depend on $(event_top_h).
3408 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3410 Add "continue -a" and "interrupt -a" options for non-stop mode.
3412 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3413 (continue_command): Add "-a" option.
3414 (interrupt_target_command): Add "-a" option.
3415 (_initialize_infcmd): Add extend help of continue and interrupt
3416 command to mention the new "-a" option. Mark "continue" async ok.
3418 2008-07-10 Doug Evans <dje@google.com>
3420 Add "set print symbol-loading on|off".
3421 * NEWS: Document new option.
3422 * symfile.h (print_symbol_loading): Declare.
3423 * symfile.c (print_symbol_loading): New global.
3424 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3425 from ..." if print_symbol_loading.
3426 (_initialize_symfile): Add set/show print symbol-loading.
3427 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3428 if print_symbol_loading.
3430 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3432 Non-stop linux native.
3434 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3436 (get_pending_status): Implement non-stop mode.
3437 (linux_nat_detach): Stop threads before detaching.
3438 (linux_nat_resume): In non-stop mode, always resume only a single
3440 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3441 add new lwp to GDB's thread table, and mark as running, executing
3442 and stopped appropriately.
3443 (linux_nat_filter_event): Don't assume there are other running
3444 threads when a thread exits.
3445 (linux_nat_wait): Mark the main thread as running and executing.
3446 In non-stop mode, don't stop all lwps.
3447 (linux_nat_kill): Stop lwps before killing them.
3448 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3450 (send_sigint_callback): New.
3451 (linux_nat_stop): New.
3452 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3454 * linux-nat.h (thread_db_attach_lwp): Declare.
3456 * linux-thread-db.c (thread_get_info_callback): Check for new
3457 threads if we have none.
3458 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3459 stopped lwp. Check for new threads if we have none.
3460 (thread_db_attach_lwp): New.
3461 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3462 (check_event): Set proc_handle.pid to the stopped lwp.
3463 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3464 lwp available, bail out if there is none.
3466 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3469 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3471 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3472 `current_pc' from CORE_ADDR to ULONGEST.
3474 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3477 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3479 * NEWS (New commands): Mention "set disable-randomization".
3480 * configure.ac: Add check for HAVE_PERSONALITY and
3481 HAVE_DECL_ADDR_NO_RANDOMIZE.
3482 * configure, config.in: Regenerate.
3483 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3484 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3486 (disable_randomization, show_disable_randomization)
3487 (set_disable_randomization): New.
3488 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3489 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3490 variable DISABLE_RANDOMIZATION.
3491 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3492 DISABLE_RANDOMIZATION.
3494 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3496 Adjust all targets to new target_stop interface.
3498 * gnu-nat.c (gnu_stop): Add ptid argument.
3499 * go32-nat.c (go32_stop): Add ptid argument.
3500 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3501 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3502 * monitor.c (monitor_stop): Add ptid argument.
3503 (monitor_open): Pass inferior_ptid to monitor_stop.
3504 (monitor_interrupt): Pass inferior_ptid to target_stop.
3505 (monitor_stop): Add ptid argument.
3506 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3507 (procfs_create_inferior): Add ptid argument.
3508 * procfs.c (procfs_stop): Add ptid argument.
3509 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3510 * remote-sim.c (gdbsim_stop): Add ptid argument.
3511 * sol-thread.c (sol_thread_stop): Add ptid argument.
3512 * win32-nat.c (win32_stop): Add ptid argument.
3514 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3516 Non-stop inferior control.
3518 * infrun.c (resume): In non-stop mode, always resume just one
3520 (proceed): Don't call prepare_to_proceed in non-stop mode.
3521 (fetch_inferior_event): In non-stop mode, switch context before
3523 (error_is_running, ensure_not_running): New.
3524 (handle_inferior_event): In non-stop mode: Mark only the event
3525 thread as stopped. Require that the target module manages adding
3526 threads to the thread list. Assert that there isn't a
3527 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3528 (normal_stop): Only mark not-running if inferior hasn't exited.
3529 In non-stop mode, only mark the event thread.
3531 * thread.c:Include "cli/cli-decode.h".
3532 (print_thread_info): Don't read from a running thread.
3533 Output "(running)" if thread is running.
3534 (switch_to_thread): Don't read stop_pc if thread is executing.
3535 (do_restore_current_thread_cleanup): Don't write to a running
3537 (thread_apply_all_command): Don't read from a running thread. In
3538 non-stop mode, do a full context-switch instead of just switching
3540 (thread_apply_command): In non-stop mode, do a full context-switch
3541 instead of just switching threads.
3542 (do_captured_thread_select): Likewise. Inform user if selected
3544 (_initialize_thread): Mark "info threads" and "thread" and
3547 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3548 unregister the target from the event loop.
3550 * infcmd.c (continue_command, step_1, jump_command)
3551 (signal_command): Ensure the selected thread isn't running.
3552 (interrupt_target_command): In non-stop mode, interrupt only the
3555 * inferior.h (error_is_running, ensure_not_running): Declare.
3557 * target.h (struct target_ops): Add ptid argument to the to_stop
3559 (target_stop): Add ptid_t argument.
3561 * target.c (update_current_target): Add ptid argument to to_stop's
3563 (debug_to_stop): Add ptid_t argument.
3564 (debug_to_rcmd): Set to_stop_ptid.
3566 * remote.c (remote_stop): Add ptid_t argument.
3567 (async_remote_interrupt): Add inferior_ptid to target_stop.
3568 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3570 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3572 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3574 Don't rely on ecs->wait_for_more.
3576 * infrun.c (proceed): Clear the stepping state, set
3577 previous_inferior_ptid and clear infwait state.
3578 (wait_for_inferior): Don't clear the stepping state, set
3579 previous_inferior_ptid, or clear the infwait state here.
3580 (fetch_inferior_event): Don't clear the stepping state, set
3581 previous_inferior_ptid, or clear the infwait state here. Don't
3582 condition on wait_for_more.
3584 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3586 Refactor infrun a bit.
3588 * infrun.c (currently_stepping): Take a struct
3589 thread_stepping_state instead of an execution_control_state.
3590 (struct thread_stepping_state): New, split from
3591 execution_control_state.
3592 (gtss, tss): New globals.
3593 (proceed): Clear the stepping state, set previous_inferior_ptid
3594 and clear infwait state.
3595 (init_wait_for_inferior): Clear the stepping state,
3596 previous_inferior_ptid and infwait state.
3597 (waiton_ptid, infwait_state): New, split from
3598 execution_control_state.
3599 (struct execution_control_state): Members that persist through
3600 events moved out to either struct thred_stepping_state or made
3601 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3602 (wait_for_inferior, fetch_inferior_event): Use local
3603 execution_control_state. Update to execution_control_state split.
3604 (init_execution_control_state): Adjust.
3605 (init_thread_stepping_state): New, extracted from
3606 init_execution_control_state.
3607 (context_switch): Take a ptid instead of an
3608 execution_control_state.
3609 (context_switch_to): Adjust.
3610 (adjust_pc_after_break): Adjust.
3611 (init_infwait_state): New.
3612 (handle_inferior_event): Adjust.
3614 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3615 Vladimir Prus <vladimir@codesourcery.com>
3617 Per-thread commands.
3619 * gdbthread.h: Remove unneeded forward declarations.
3620 Include "inferior.h".
3621 (struct thread_info): Add continuations,
3622 intermediate_continuations, proceed_to_finish, step_over_calls,
3623 stop_step, step_multi and stop_signal members.
3624 (save_infrun_state): Add continuations,
3625 intermediate_continuations, proceed_to_finish, step_over_calls,
3626 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3627 (load_infrun_state): Add continuations,
3628 intermediate_continuations, proceed_to_finish, step_over_calls,
3629 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3631 * thread.c (load_infrun_state): In non-stop mode, load
3632 continuations, intermediate_continuations, proceed_to_finish,
3633 step_over_calls, stop_step, step_multi and stop_signal.
3634 (save_infrun_state): Store continuations,
3635 intermediate_continuations, proceed_to_finish, step_over_calls,
3636 stop_step, step_multi, stop_signal and stop_bpstat.
3637 (save_infrun_state): Store continuations,
3638 intermediate_continuations, proceed_to_finish, step_over_calls,
3639 stop_step, step_multi, stop_signal and stop_bpstat.
3640 (free_thread): Clear The thread's stop_bpstat.
3642 * inferior.h (context_switch_to): Declare.
3644 * infrun.c (ecss): New global.
3645 (context_switch): Context switch continuations,
3646 intermediate_continuations, proceed_to_finish, step_over_calls,
3647 stop_step, step_multi, stop_signal and stop_bpstat.
3648 (wait_for_inferior): Use global ecss.
3649 (async_ecss, async_ecs): Delete.
3650 (fetch_inferior_event): Use global ecss.
3651 (context_switch_to): New.
3653 * top.c (execute_command): In non-stop, only check if the current
3654 thread is running, in all-stop, check if there's any thread
3657 * breakpoint.c (bpstat_remove_breakpoint): New.
3658 (bpstat_remove_breakpoint_callback): New.
3659 (delete_breakpoint): Clear the stop_bpstats of all threads.
3661 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3662 current thread is running, in all-stop, check if there's any
3665 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3667 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3669 Add non_stop global.
3671 * inferior.h (non_stop): Declare.
3672 * infrun.c (non_stop, non_stop_1): New.
3673 (set_non_stop, show_non_stop): New.
3674 (_initialize_infrun): Add "set/show non-stop" command.
3676 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3678 Adjust fork/vfork/exec to pass ptids around.
3680 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3681 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3683 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3685 * breakpoint.c (print_it_typical, bpstat_check_location)
3686 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3687 (create_fork_vfork_event_catchpoint): Adjust.
3688 * infrun.c (fork_event): Change parent_pid and child_pid types to
3690 (follow_exec, inferior_has_forked, inferior_has_vforked)
3691 (inferior_has_execd): Take a ptid_t and don't trim it.
3692 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3693 * linux-nat.c (linux_child_follow_fork): Adjust.
3694 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3695 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3696 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3698 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3700 Add "executing" property to threads.
3702 * inferior.h (target_executing): Delete.
3703 * gdbthread.h (struct thread_info): Add executing_ field.
3704 (set_executing, is_executing): New.
3705 * thread.c (main_thread_executing): New.
3706 (init_thread_list): Clear it and also main_thread_running.
3707 (is_running): Return false if target has no execution.
3708 (any_running, is_executing, set_executing): New.
3710 * top.c: Include "gdbthread.h".
3711 (target_executing): Delete.
3712 (execute_command): Replace target_executing check by any_running.
3713 * event-top.c: Include "gdbthread.h".
3714 (display_gdb_prompt, command_handler): Replace target_executing by
3716 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3717 here. Replace target_executing by is_running.
3718 * infrun.c (handle_inferior_event): Mark all threads as
3720 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3722 * stack.c (get_selected_block): Return null if inferior is
3724 * target.c (target_resume): Mark resumed ptid as executing.
3725 * breakpoint.c (until_break_command): Replace target_executing
3726 check by is_executing.
3727 * remote.c (remote_async_resume): Don't mark inferior as executing
3729 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3732 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3733 (mi_execute_async_cli_command): Replace target_executing by
3736 * frame.c (get_current_frame): Error out if the current thread is
3738 (has_stack_frames): New.
3739 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3742 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3745 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3747 * symfile.c (load_command): Reopen the exec file and reread
3748 symbols before anything else.
3750 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3752 * remote-sim.c: Include gdbthread.h.
3753 (remote_sim_ptid): New global.
3754 (gdbsim_create_inferior): Silently add the main task to GDB's
3756 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3757 task from GDB's thread list.
3758 (gdbsim_resume): Adjust to use remote_sim_ptid.
3759 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3760 (init_gdbsim_ops): Register gdbsim_thread_alive and
3762 (_initialize_remote_sim): Initialize remote_sim_ptid.
3763 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3765 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3767 * monitor (monitor_ptid): New global.
3768 (monitor_open): Silently add the main task to GDB's thread list.
3769 (monitor_close, monitor_mourn_inferior): Silently delete the main
3770 task from GDB's thread list.
3771 (monitor_thread_alive, monitor_pid_to_str): New.
3772 (init_base_monitor_ops): Register monitor_thread_alive and
3774 (_initialize_remote_monitors): Initialize monitor_ptid.
3776 * gdbthread.h (delete_thread_silent): Declare.
3777 * thread.c (delete_thread): Rename to ...
3778 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3779 don't do exit notifications.
3780 (delete_thread, delete_thread_silent): New, as wrappers to
3783 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3785 * breakpoint.c (update_global_location_list): Add boolean
3786 "should_insert" argument. Only insert locations if caller told it
3788 (update_global_location_list_nothrow): Add boolean "should_insert"
3789 argument. Pass it to update_global_location_list.
3790 (insert_breakpoints, create_longjmp_breakpoint)
3791 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3792 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3793 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3794 (enable_watchpoints_after_interactive_call_stop)
3795 (set_momentary_breakpoint, create_breakpoints)
3796 (break_command_really, watch_command_1)
3797 (create_ada_exception_breakpoint, update_breakpoint_locations)
3798 (do_enable_breakpoint, enable_command): Pass true to
3799 update_global_location_list.
3800 (bpstat_stop_status, disable_overlay_breakpoints)
3801 (disable_watchpoints_before_interactive_call_start)
3802 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3803 false to update_global_location_list.
3804 (update_breakpoints_after_exec): Don't temporarily disable
3805 always-inserted mode.
3807 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3809 * breakpoint.c (mark_breakpoints_out): Make public.
3810 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3811 here. Update comment.
3812 * breakpoint.h (mark_breakpoints_out): Declare.
3814 * linux-nat.c (linux_handle_extended_wait): On
3815 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3816 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3818 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3820 * infrun.c (follow_exec): Reset shared libraries before adding the
3823 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3825 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3827 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3829 * i386-dicos-tdep.c: Include "inferior.h".
3830 (i386_dicos_frame_align): New.
3831 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3832 dummy location ON_STACK.
3833 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3835 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3837 * gstdint.h: New file.
3839 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3841 * mi/mi-interp.c (mi_on_resume): Don't try to report
3842 resumed thread it the thread list is empty.
3844 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3846 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3847 completer for set to filename_completer.
3851 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3853 Implement -target-attach.
3854 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3856 2008-06-21 Hui Zhu <teawater@gmail.com>
3858 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3860 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3862 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3863 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3865 * target.h (struct target_ops): Add to_attach_no_wait member.
3866 (target_attach_no_wait): New.
3867 * target.c (update_current_target): Inherit to_attach_no_wait.
3869 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3870 target_attach_no_wait runtime check.
3872 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3873 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3876 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3878 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3879 on debug_displaced being set.
3881 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3883 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3884 directly instead of get_frame_id.
3886 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3888 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3889 (deal_with_atomic_sequence): Update BC masks.
3890 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3891 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3893 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3895 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3896 register, not the previous frame's.
3898 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3900 * source.c (select_source_symtab): Make sure we skip namespace
3901 symtabs when showing cpp source code.
3903 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3905 * MAINTAINERS (Authorized committers): Fix my email address.
3907 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3909 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3910 -target-download and -target-select via CLI, so that
3911 the quoting rules are the same as they were (unfortunately)
3912 in all prior gdb releases.
3913 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3914 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3915 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3916 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3917 (mi_cmd_execute): Set current_token even for commands
3920 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3922 * alphafbsd-tdep.c: Update for unwinder changes.
3923 * alpha-linux-tdep.c: Likewise.
3924 * alphanbsd-tdep.c: Likewise.
3925 * alphaobsd-tdep.c: Likewise.
3926 * avr-tdep.c: Likewise.
3927 * cris-tdep.c: Likewise.
3928 * frv-linux-tdep.c: Likewise.
3929 * frv-tdep.c: Likewise.
3930 * h8300-tdep.c: Likewise.
3931 * hppa-linux-tdep.c: Likewise.
3932 * iq2000-tdep.c: Likewise.
3933 * m32c-tdep.c: Likewise.
3934 * m32r-linux-tdep.c: Likewise.
3935 * m32r-tdep.c: Likewise.
3936 * m68hc11-tdep.c: Likewise.
3937 * mep-tdep.c: Likewise.
3938 * mn10300-tdep.c: Likewise.
3939 * mt-tdep.c: Likewise.
3940 * score-tdep.c: Likewise.
3941 * sh64-tdep.c: Likewise.
3942 * sh-tdep.c: Likewise.
3943 * sparc64fbsd-tdep.c: Likewise.
3944 * sparc64nbsd-tdep.c: Likewise.
3945 * sparc64obsd-tdep.c: Likewise.
3946 * v850-tdep.c: Likewise.
3947 * vaxobsd-tdep.c: Likewise.
3948 * vax-tdep.c: Likewise.
3949 * xstormy16-tdep.c: Likewise.
3951 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3953 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3954 (captured_mi_execute_command_args): Remove.
3955 (captured_mi_execute_command): Cast the closure to mi_parse
3956 pointer, not to captured_mi_execute_command_args, and don't
3957 set the action field thereof.
3958 (mi_execute_command): Pass struct mi_parse, not
3959 captured_mi_execute_command_args to captured_mi_execute_command.
3960 (mi_execute_command): Remove (dead) code for suppressing
3963 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3965 * linux-nat.c (enum sigchld_state): New.
3966 (linux_nat_async_events_state): Renamed from
3967 linux_nat_async_events_enabled.
3968 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3969 (sigchld_default_action): New.
3970 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3972 (linux_nat_create_inferior): Set events state to sigchld_default
3974 (linux_nat_resume): Adjust.
3975 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3976 (sigchld_handler): Adjust.
3977 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3978 (get_pending_events): Adjust.
3979 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3980 instead of a boolean.
3981 (linux_nat_async): Adjust.
3982 (_initialize_linux_nat): Capture default SIGCHLD action into
3983 sigchld_default_action.
3985 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3987 * breakpoint.c (moribund_locations): New.
3988 (bpstat_stop_status): Process moribund locations.
3989 (update_global_location_list): Add removed
3990 locations to moribund_locations.
3991 (breakpoint_retire_moribund): New.
3992 * breakpoint.h (struct bp_location): New field
3993 events_till_retirement.
3994 (breakpoint_retire_moribund): Declare.
3995 * thread.c (thread_count): New.
3996 * infrun.c (handle_inferior_event): Call
3997 breakpoint_retire_moribund.
3998 * gdbthread.h (thread_count): Declare.
4000 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4002 * dfp.c (decimal_convert): Call match_endianness before and after
4005 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4007 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4008 unsupported and we fall back to memory_insert_breakpoint, we
4009 use the unmodified requested address.
4011 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4013 * dwarf2read.c (read_attribute_value): Issue a complaint when
4014 adjusting size attribute values of 0xffffffff as zero.
4016 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4018 * i386-tdep.c (i386_16_byte_align_p): New.
4019 (i386_push_dummy_call): Determine stack space required for
4020 arguments going forwards allowing for 16-byte alignment, then push
4021 arguments going forwards.
4023 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4025 * infrun.c (start_remote): Don't clear thread list here.
4026 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4028 * remote.c (record_currthread): Upgrade the main thread and its
4029 entry in the thread list if this is the first time we hear about
4031 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4032 a tid member always alive.
4033 (remote_find_new_threads): Don't update the main thread here.
4034 (remote_start_remote): Clear thread list here. Always add the
4036 (extended_remote_attach_1): Add the main thread here.
4037 (extended_remote_mourn_1): Re-add the main thread here.
4038 (extended_remote_create_inferior_1): Add a main thread.
4040 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4042 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4044 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4046 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4048 (general_thread, continue_thread): Change type to ptid_t.
4049 (record_currthread): Take a ptid_t parameter instead of an
4051 (MAGIC_NULL_PID): Delete.
4052 (set_thread): Take a ptid_t parameter and adjust.
4053 (set_general_thread, set_continue_thread): New.
4054 (remote_thread_alive, remote_newthread_step)
4055 (remote_current_thread, remote_find_new_threads)
4056 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4057 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4058 (threadalive_test, remote_pid_to_str)
4059 (remote_get_thread_local_address): Adjust.
4060 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4061 and any_thread_ptid.
4063 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4065 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4066 * configure: Regenerated.
4068 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4070 * dwarf2read.c (read_attribute_value): Treat size attribute
4071 values of 0xffffffff as if the attribute value was zero.
4073 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4075 * linux-nat.c: Add description of overall logic.
4077 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4079 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4080 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4081 all dependencies on $(gdb_stdint_h).
4082 (distclean): Do not delete gdb_stdint.h.
4083 * acinclude.m4: Do not use stdint.m4.
4084 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4085 uintptr_t, and gdb_stdint.h.
4086 * defs.h: Include <stdint.h>.
4087 * gdb_thread_db.h: Assume stdint.h is already included.
4088 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4089 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4090 include gdb_stdint.h.
4091 * configure, config.in: Regenerate.
4093 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4095 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4096 decimal floating-point values in GPRs for soft-float.
4097 (do_ppc_sysv_return_value): Handle returning decimal
4098 floating-point values in GPRs for soft-float.
4100 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4102 * target.c (target_read_until_error): New.
4103 * target.h (target_read_until_error): Declare.
4104 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4105 target_read_until_error.
4107 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4109 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4110 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4111 after the DECFLOAT detection to fix a memory leak. Remove the
4112 redundant NUM initialization. Protect the DECFLOAT detection memory
4113 access before the P block. Restore the P memory content for the
4116 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4118 Kill the return value for all MI command functions.
4119 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4120 (mi_cmd_argv_ftype): Change return type to void.
4122 * mi/mi-main.c: Adjust all function that implement
4123 MI commands to return nothing.
4124 (struct captured_mi_execute_command_actions):
4125 Remove the rc field.
4126 (mi_cmd_execute): Return nothing.
4127 (mi_execute_async_cli_command): Return nothing.
4128 (mi_cmd_exec_interrupt): Don't print ^done here.
4129 (mi_cmd_target_select): Don't print ^connected here.
4130 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4131 Special-case -target-select and output ^connected, not ^done.
4133 * mi/mi-cmd-break.c: Adjust.
4134 * mi/mi-cmd-disas.c: Adjust.
4135 * mi/mi-cmd-env.c: Adjust.
4136 * mi/mi-cmd-file.c: Adjust.
4137 * mi/mi-cmd-stack.c: Adjust.
4138 * mi/mi-cmd-target.c: Adjust.
4139 * mi/mi-cmd-var.c: Adjust.
4140 * mi/mi-interp.c: Adjust.
4141 * mi/mi-symbol-cmds.c: Adjust.
4143 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4145 Emit ^running via observer.
4146 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4148 (mi_on_resume): Print ^running if not previously output.
4149 * mi/mi-main.c (running_result_record_printed): New.
4150 (captured_mi_execute_command): Reset
4151 running_result_record_printed. Use running_result_record_printed
4152 to decide if we should skip ^done.
4153 (mi_execute_async_cli_command): Don't print ^running here.
4154 * mi/mi-main.h (current_token, running_result_record_printed):
4157 2008-06-24 Michael Snyder <msnyder@specifix.com>
4159 * infrun.c (_initialize_infrun): White space and typo fix.
4161 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4163 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4164 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4165 when first loading DLL with "dll" command.
4167 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4169 * gnu-nat.c (proc_string): Use capital T for "Thread".
4171 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4173 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4175 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4177 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4178 the target cannot run.
4180 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4182 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4183 we're attaching to a running process.
4185 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4187 * win32-nat.c (handle_load_dll): Give dll name and load address
4188 if debug_events is on.
4189 (handle_unload_dll): Likewise.
4191 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4193 Don't suppress *running when doing finish.
4194 * infcall.c (call_function_by_hand): Set both
4195 suppress_resume_observer and suppress_stop_observer.
4196 * infcmd.c (suppress_run_stop_observers): Split into...
4197 (suppress_resume_observer, suppress_stop_observer): ...those.
4198 (finish_command_continuation): Clear suppress_stop_observer.
4199 (finish_command): Set suppress_stop_observer.
4200 * inferior.h (suppress_run_stop_observers): Split into...
4201 (suppress_resume_observer, suppress_stop_observer): ...those.
4202 * infrun.c (normal_stop): Check for suppress_stop_observer.
4203 * thread.c (set_running): Check for suppress_resume_observer.
4205 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4206 Pierre Muller <muller@ics.u-strasbg.fr>
4208 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4209 * gdbarch.h, gdbarch.c: Regenerate.
4210 * i386-tdep.h (i386_skip_main_prologue): Declare.
4211 * i386-tdep.c (i386_skip_main_prologue): New.
4212 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4213 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4214 * symtab.c (find_function_start_sal): When pc points at the "main"
4215 function, call gdbarch_skip_main_prologue.
4217 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4219 * value.c (value_primitive_field): Fetch lazy register values.
4221 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4223 * NEWS: Mention support removal of undocumented S AA p PID stop
4226 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4228 2008-06-10 Stan Shebs <stan@codesourcery.com>
4230 * MAINTAINERS: Update my affiliation and address.
4232 2008-06-10 Andreas Schwab <schwab@suse.de>
4234 * top.c (print_gdb_version): Don't print final newline.
4236 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4239 * Makefile.in: Update dependencies.
4240 * gdbthread.h (struct thread_info): New field
4242 (set_running, is_running): New.
4243 * thread.c (set_running, is_running): New.
4244 * inferior.h (suppress_normal_stop_observer): Rename to...
4245 (suppress_run_stop_observers): ..this.
4246 * infcmd.c (suppress_normal_stop_observer): Rename to...
4247 (suppress_run_stop_observers): ..this.
4248 (finish_command_continuation, finish_command): Adjust.
4249 * infcall.c (call_function_by_hand): Adjust.
4250 * infrun.c (normal_stop): Call set_running.
4251 * target.c (target_resume): New. Call set_running.
4252 * target.h (target_resume): Convert from macro to
4255 * mi/mi-interp.c (mi_on_resume): New.
4256 (mi_interpreter_init): Register mi_on_resume.
4258 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4260 Use observers to report stop events in MI.
4261 * mi/mi-interp.c (mi_on_normal_stop): New.
4262 (mi_interpreter_init): Register mi_on_normal_stop.
4263 (mi_interpreter_exec_continuation): Remove.
4264 (mi_cmd_interpreter_exec): Don't register the above.
4265 * mi/mi-main.c (captured_mi_execute_command): Don't care
4266 about sync_execution.
4267 (mi_execute_async_cli_command): Don't install continuation. Don't
4269 (mi_exec_async_cli_cmd_continuation): Remove.
4271 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4273 Suppress normal stop observer when it's problematic.
4274 * inferior.h (suppress_normal_stop_observer): New.
4275 * infcall.c (call_function_by_hand): Disable stop events when
4276 doing function calls.
4277 * infmcd.c (suppress_normal_stop_observer): New.
4278 (finish_command_continuation): Call normal_stop observer
4280 (finish_command): Disable stop events inside proceed.
4281 * infrun.c (normal_stop): Don't call normal stop observer if
4282 suppressed of if multi-step is in progress.
4284 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4287 * infrun.c (finish_command): Don't pass cleanup
4289 (finish_command_continuation): Don't grab cleanup from
4290 the passed data, as we don't use, and cannot, use it anyway.
4292 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4294 Introduce common cleanup for restoring integers.
4295 * defs.h (make_cleanup_restore_integer): New declaration.
4296 (struct cleanup): New field free_arg.
4297 (make_my_cleanup_2): New.
4298 * utils.c (restore_integer_closure, restore_integer)
4299 (make_cleanup_restore_integer): New.
4300 (make_my_cleanup): Initialize the free_arg field and
4301 renamed to make_my_cleanup_2.
4302 (do_my_cleanups): Call free_arg.
4303 (discard_cleanups): Call free_arg.
4304 * breakpoint.c (restore_always_inserted_mode): Remove.
4305 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4307 2008-06-09 Doug Evans <dje@google.com>
4309 * remote.c (remote_wait): Include beginning of malformed packet
4312 2008-06-09 Tom Tromey <tromey@redhat.com>
4314 * completer.c (complete_line): Don't special-case
4315 expression_completer.
4316 (expression_completer): Only pass last word to
4318 * c-exp.y (yylex): Check 'token', not 'operator'.
4320 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4322 * configure.ac (build_warnings): Add -Wno-format for mingw.
4323 * configure: Regenerated.
4325 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4327 * NEWS: Make indentation consistent. Move exec tracing entry out
4328 of remote packet list.
4330 2008-06-06 Tom Tromey <tromey@redhat.com>
4332 * value.h (evaluate_subexpression_type, extract_field_op):
4334 * printcmd.c (_initialize_printcmd): Use expression_completer for
4335 'p', 'inspect', 'call'.
4336 * parser-defs.h (parse_field_expression): Declare.
4337 * parse.c: Include exceptions.h.
4338 (in_parse_field, expout_last_struct): New globals.
4339 (mark_struct_expression): New function.
4340 (prefixify_expression): Return int.
4341 (prefixify_subexp): Return int. Use expout_last_struct.
4342 (parse_exp_1): Update.
4343 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4345 (parse_field_expression): New function.
4346 * expression.h (parse_field_expression): Declare.
4347 (in_parse_field): Likewise.
4348 * eval.c (evaluate_subexpression_type): New function.
4349 (extract_field_op): Likewise.
4350 * completer.h (expression_completer): Declare.
4351 * completer.c (expression_completer): New function.
4352 (count_struct_fields, add_struct_fields): New functions.
4353 * c-exp.y (yyparse): Redefine.
4354 (COMPLETE): New token.
4355 (exp): New productions.
4356 (saw_name_at_eof, last_was_structop): New globals.
4357 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4358 (c_parse): New function.
4359 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4360 for watch, awatch, and rwatch.
4361 * Makefile.in (parse.o): Depend on exceptions_h.
4363 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4366 * gdb/valopts.c (find_overload_match): Handle references
4369 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4371 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4372 account the bitsize of the 'from' operand.
4374 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4376 * annotate.h (annotate_thread_changed): Declare.
4378 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4380 * annotate.c (annotate_thread_changed): New function.
4381 * thread.c (thread_command) : Use it.
4382 * infrun.c (normal_stop): Use it.
4384 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4385 Nathan Sidwell <nathan@codesourcery.com>
4386 Joseph Myers <joseph@codesourcery.com>
4388 * acinclude.m4: Include ../config/acx.m4.
4389 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4390 * configure, config.in: Regenerate.
4391 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4393 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4395 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4397 Replace 'target async' by 'maintenance set remote-async' and
4398 'target remote' combination.
4400 * remote.c (remote_async_wait): Merge into remote_wait, and
4402 (remote_async_permitted, remote_async_permitted_set): New
4404 (set_maintenance_remote_async_permitted)
4405 (show_maintenance_remote_async_permitted): New functions.
4406 (remote_async_ops, extended_async_remote_ops): Delete.
4407 (remote_async_open, extended_remote_async_open): Delete.
4408 (remote_open_1): Drop async_p parameter. Update callers. Replace
4409 async_p with remote_async_permitted checks.
4410 (extended_async_remote_attach): Delete.
4411 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4412 (remote_async_terminal_inferior): Rename to...
4413 (remote_terminal_inferior): ... this, and add
4414 remote_async_termitted check.
4415 (remote_async_terminal_ours): Rename to...
4416 (remote_terminal_ours): ... this, and add remote_async_termitted
4418 (remote_wait, remote_async_wait): Merge and leave remote_wait
4420 (remote_kill, remote_async_kill): Merge and leave remote_kill
4422 (remote_async_mourn, extended_async_remote_mourn): Delete.
4423 (extended_remote_create_inferior_1): Drop async_p parameter.
4424 Update callers. Always use extended_remote_ops.
4425 (extended_remote_async_create_inferior): Delete.
4426 (remote_return_zero): Delete.
4427 (init_remote_ops): Register remote_can_async_p, remote_async,
4428 remote_async_mask, remote_terminal_inferior and
4429 remote_terminal_ours.
4430 (remote_can_async_p, remote_is_async_p): Check for
4431 remote_async_permitted.
4432 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4433 (set_remote_cmd): Don't add async and extended-async targets.
4434 (_initialize_remote): Add set/show remote-async maintenance
4437 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4439 * remote.c (kill_kludge): Delete.
4440 (remote_wait, remote_async_wait): Don't set it.
4441 (remote_kill, remote_async_kill): Don't do anything with it.
4443 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4445 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4447 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4449 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4450 (deprecated_bcache_added): New function name. Body of function
4451 bcache_data is used here with the addition of 'added' argument.
4452 * bcache.h (deprecated_bcache_added): New function.
4453 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4454 work from add_psymbol_to_list - initialises partial symbol and stashes
4455 it in objfile's cache.
4456 (append_psymbol_to_list): New helper function, takes other part of
4457 work from add_psymbol_to_list - adds partial symbol to the given list.
4458 (add_psymbol_to_list): Call helper functions instead of doing work
4459 here. If adding to global list, do not duplicate partial symbols in the
4462 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4464 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4465 'exception caught|thrown' message.
4467 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4469 * Makefile.in: Update dependencies.
4470 * dwarf2expr.c: New include "gdb_assert.h".
4471 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4472 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4473 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4474 Increase/decrease RECURSION_DEPTH around the function.
4476 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4478 * remote.c (get_offsets): Handle a single segment.
4479 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4482 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4484 * solib-svr4.c (struct lm_info): Add lm_addr.
4485 (main_lm_addr): New.
4486 (svr4_default_sos): Set lm_addr.
4487 (svr4_current_sos): Set lm_addr and main_lm_addr.
4488 (svr4_fetch_objfile_link_map): Rewrite.
4489 (svr4_clear_solib): Clear main_lm_addr.
4491 2008-06-03 Michael Snyder <msnyder@redhat.com>
4492 Joseph Myers <joseph@codesourcery.com>
4494 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4495 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4497 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4499 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4501 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4503 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4505 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4507 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4508 treat pointers in data space as function descriptors if the
4509 target address is also in the data space.
4511 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4513 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4514 the trad-frame register value for the SP register.
4516 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4518 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4520 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4522 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4523 that identifies function descriptors outside of the .opd section.
4525 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4527 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4528 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4530 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4532 (handle_gnu_v3_exceptions): Use tempflag.
4534 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4536 Refactor varobj_update interface.
4537 * varobj.c (varobj_update): Report changes as vector. Also
4538 return not just a list of varobj, but a list of special structures
4539 that tell what exactly has changed.
4540 * varobj.h (enum varobj_update_error): Rename to
4541 varobj_scope_status.
4542 (struct varobj_update_result_t): New.
4543 (varobj_update): Adjust prototype.
4544 * mi/mi-cmd-var.c: Adjust for changes.
4546 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4548 * varobj.c (varobj_update): Fix comment typo.
4551 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4553 Set the symtab field of symbols read from ECOFF debugging entries.
4554 * mdebugread.c (add_symbol): Add new parameter symtab.
4555 (parse_symbol): Update calls to add_symbol throughout.
4557 2008-05-27 Andreas Schwab <schwab@suse.de>
4559 * symtab.h (enum address_class): Remove LOC_REGPARM and
4561 (struct symbol): Add is_argument.
4562 (SYMBOL_IS_ARGUMENT): Define.
4564 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4565 * buildsym.c (finish_block): Likewise.
4566 * stack.c (print_frame_args, print_block_frame_locals)
4567 (print_frame_arg_vars): Likewise.
4568 * symtab.c (lookup_block_symbol): Likewise.
4569 * tracepoint.c (add_local_symbols): Likewise.
4570 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4572 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4573 * dwarf2read.c (new_symbol): Likewise.
4574 * mdebugread.c (parse_symbol): Likewise.
4575 * stabsread.c (define_symbol): Likewise.
4577 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4578 and LOC_COMPUTED_ARG.
4579 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4580 * ax-gdb.c (gen_var_ref): Likewise.
4581 * eval.c (evaluate_subexp_for_address): Likewise.
4582 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4583 * m2-exp.y (yylex): Likewise.
4584 * printcmd.c (address_info): Likewise.
4585 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4586 * tracepoint.c (collect_symbol, scope_info): Likewise.
4588 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4590 * gdbarch.sh: Added new gdbarch struct
4591 core_regset_sections.
4592 * gdbarch.c: Refreshed.
4593 * gdbarch.h: Refreshed.
4594 * regset.h (core_regset_section): Declared.
4595 * linux-nat.c (linux_nat_do_thread_registers): Added
4596 support for the new gdbarch struct core_regset_sections.
4597 * utils.c (host_address_to_string): New function.
4598 * defs.h (host_address_to_string): New prototype.
4599 * i386-linux-tdep.c (i386_regset_rections): New register
4600 sections list for i386.
4601 (i386_linux_init_abi): Initialized new gdbarch struct
4602 core_regset_sections.
4603 * Makefile.in: Updated to reflect dependency changes.
4604 * ppc-linux-tdep.c (ppc_regset_sections): Register
4605 sections list for ppc.
4606 (ppc_linux_init_abi): Initialized new gdbarch struct
4607 core_regset_sections
4609 2008-05-24 Andreas Schwab <schwab@suse.de>
4611 * linespec.c (decode_objc): Save current language around call to
4614 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4616 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4617 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4618 Return the proper bound value if the array index type is an
4619 enumerated type. Compute the high bound if requested.
4620 (val_print_array_elements): Handle the case when the array
4621 element has a null size.
4622 * ada-valprint.c (print_optional_low_bound): Add handling
4623 for empty arrays or arrays of zero-size elements.
4624 (ada_val_print_array): New function, extracted out from
4625 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4626 handle empty arrays and arrays of zero-size elements.
4627 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4628 code by call to ada_val_print_array.
4629 (ada_value_print): Remove handling of null array. The handling
4630 was incomplete and is now better handled by ada_val_print_array.
4632 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4634 * annotate.c (annotate_source, annotate_frame_begin): Replace
4635 deprecated_print_address_numeric with paddress.
4636 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4637 * tui/tui-stack.c (tui_make_status_line): Likewise.
4639 * defs.h (deprecated_print_address_numeric): Remove.
4640 * printcmd.c (deprecated_print_address_numeric): Remove.
4641 * maint.c (maint_print_section_info): Fix comment.
4643 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4645 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4646 print_binary_chars, print_char_chars): Add byte_order parameter and
4647 replace gdbarch_byte_order.
4648 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4649 expressions and remove them. Remove unused TWO_TO_FOURTH.
4650 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4651 endianness. Update call to print_hex_chars.
4652 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4653 print_binary_chars, print_char_chars): Add byte_order parameter.
4654 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4655 get at the endianness. Update print_*_char calls to use byte_order.
4657 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4659 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4661 (SYMBOL_LOCATION_BATON): Update.
4663 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4665 * symtab.h (enum address_class): Remove LOC_BASEREG and
4667 (struct symbol): Remove "basereg" member of "aux_value" union.
4668 (SYMBOL_BASEREG): Remove.
4670 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4672 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4673 (ada_add_block_symbols): Likewise.
4674 * ax-gdb.c (gen_var_ref): Likewise.
4675 * buildsym.c (finish_block): Likewise.
4676 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4677 * m2-exp.y (yylex): Likewise.
4678 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4679 * printcmd.c (address_info): Likewise.
4680 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4681 (print_frame_arg_vars): Likewise.
4682 * symmisc.c (print_symbol): Likewise.
4683 * symtab.c (lookup_block_symbol): Likewise.
4684 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4685 (scope_info): Likewise.
4687 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4689 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4691 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4692 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4693 (ada_add_block_symbols): Likewise.
4694 * ax-gdb.c (gen_var_ref): Likewise.
4695 * buildsyms.c (finish_block): Likewise.
4696 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4697 * m2-exp.y (yylex): Likewise.
4698 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4699 * printcmd.c (address_info): Likewise.
4700 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4701 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4702 * symtab.c (lookup_block_symbol): Likewise.
4703 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4704 (scope_info): Likewise.
4706 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4708 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4709 LOC_HP_THREAD_LOCAL_STATIC.
4711 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4712 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4713 (read_var_value): Likewise.
4714 * buildsym.c (finish_block): Likewise.
4715 * objfiles.c (objfile_relocate): Likewise.
4716 * printcmd.c (address_info): Likewise.
4717 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4718 * tracepoint.c (scope_info): Likewise.
4720 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4721 Maxim Grigoriev <maxim2405@gmail.com>
4723 * xtensa-tdep.c (xtensa_read_register): Remove.
4724 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4725 argument litbase to call0_frame_cache().
4726 (call0_track_op, call0_analyze_prologue)
4727 (call0_frame_cache): Use extra argument litbase.
4729 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4731 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4733 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4735 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4737 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4739 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4740 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4741 struct trad_frame_saved_reg *.
4742 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4743 trad_frame_alloc_saved_regs. Update accesses. Record previous
4744 value of SP as being vfp.
4745 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4746 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4748 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4750 * score-tdep.c (score_print_insn): Get the current endianess from
4751 disassemble_info instead of gdbarch_byte_order.
4753 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4755 * frame.c (get_prev_frame_1): Build frame id before setting
4756 this_frame->prev_p, not after.
4758 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4760 * annotate.c (annotate_new_thread): New function for new-thread
4762 * annotate.h: (annotate_new_thread): New extern.
4763 * thread.c (add_thread_with_info): Use it.
4764 * Makefile.in (thread.o): Add dependency on annotate.h.
4766 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4768 * win32-nat.c (win32_wait): Block the control-c event while
4769 waiting for a debug event.
4771 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4773 * symtab.h (lookup_symbol_in_language): Update comment.
4774 * symtab.c (lookup_symbol_aux_block): Update comment.
4775 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4777 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4779 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4780 (lookup_symbol): Likewise.
4781 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4782 (lookup_symbol): Likewise.
4783 (search_symbols): Update.
4785 * linespec.c (find_methods, collect_methods): Update.
4786 (add_matching_methods, add_constructors): Update.
4787 (decode_compound, decode_dollar, decode_variable): Update.
4788 (lookup_prefix_sym): Update.
4790 (symbol_found): Remove SYM_SYMTAB parameter.
4791 Use SYMBOL_SYMTAB (sym) instead.
4793 * gdbtypes.c (lookup_typename): Update.
4794 (lookup_struct, lookup_union, lookup_enum): Update.
4795 (lookup_template_type): Update.
4796 (check_typedef): Update.
4797 * language.c (lang_bool_type): Update.
4798 * mdebugread.c (parse_procedure): Update.
4799 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4800 * parse.c (write_dollar_variable): Update.
4801 * printcmd.c (address_info): Update.
4802 * source.c (select_source_symtab): Update.
4803 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4804 * valops.c (find_function_in_inferior): Update.
4805 (value_struct_elt_for_reference): Update.
4806 * value.c (value_static_field, value_fn_field): Update.
4808 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4809 * arm-tdep.c (arm_skip_prologue): Update.
4810 * mt-tdep.c (mt_skip_prologue): Update.
4811 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4813 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4814 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4815 (add_defn_to_vec): Likewise.
4816 (ada_add_block_symbols): Likewise.
4817 (lookup_cached_symbol, cache_symbol): Likewise.
4818 (standard_lookup): Update.
4819 (ada_lookup_symbol_list): Update.
4821 * c-valprint.c (c_val_print): Update.
4822 * cp-support.c (cp_lookup_rtti_type): Update.
4823 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4824 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4825 * p-valprint.c (pascal_val_print): Update.
4826 * scm-lang.c (scm_lookup_name): Update.
4832 * objc-exp.y: Update.
4835 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4837 * language.h (struct language_defn): Remove SYMTAB parameter from
4838 la_lookup_symbol_nonlocal callback function pointer.
4840 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4841 (ada_lookup_encoded_symbol): Likewise.
4842 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4843 Always call fixup_symbol_section.
4844 (ada_lookup_symbol): Remove SYMTAB parameter.
4845 (ada_lookup_symbol_nonlocal): Likewise.
4846 * ada-exp.y (write_object_renaming): Update.
4847 (find_primitive_type): Likewise.
4849 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4850 (cp_lookup_symbol_namespace): Likewise.
4851 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4852 (lookup_symbol_file): Likewise.
4853 (lookup_possible_namespace_symbol): Likewise.
4854 (cp_lookup_symbol_nonlocal): Likewise.
4855 (cp_lookup_symbol_namespace): Likewise.
4856 (cp_lookup_nested_type): Update.
4858 * scm-valprint.c (scm_inferior_print): Update.
4859 * valops.c (value_maybe_namespace_elt): Update.
4861 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4862 lookup_lib_global_symbol callback function pointer.
4863 (solib_global_lookup): Remove SYMTAB parameter.
4864 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4865 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4867 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4868 (lookup_symbol_static): Likewise.
4869 (lookup_symbol_global): Likewise.
4870 (lookup_symbol_aux_block): Likewise.
4871 (lookup_global_symbol_from_objfile): Likewise.
4872 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4873 (lookup_symbol_aux_local): Likewise.
4874 (lookup_symbol_aux_block): Likewise.
4875 (lookup_symbol_aux_symtabs): Likewise.
4876 (lookup_symbol_aux_psymtabs): Likewise.
4877 (lookup_global_symbol_from_objfile): Likewise.
4878 (basic_lookup_symbol_nonlocal): Likewise.
4879 (lookup_symbol_static): Likewise.
4880 (lookup_symbol_global): Likewise.
4882 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4884 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4886 * remote.c (init_extended_remote_ops): Fix typo.
4888 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4890 * NEWS: Mention new DICOS x86 target configuration.
4892 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4893 Ulrich Weigand <uweigand@de.ibm.com>
4895 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4896 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4898 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4899 use it instead of ginfo->value.address. Look up minimal symbol by
4900 address and name. Assume OBJFILE is non-NULL.
4901 (fixup_symbol_section): Ensure we always have an objfile to look
4902 into. Extract and pass to fixup_section the symbol's address that
4903 will match the minimal symbol's address.
4904 (fixup_psymbol_section): Likewise.
4906 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4907 overlays and the addrmap returned the wrong section.
4909 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4910 calling fixup_symbol_section.
4912 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4914 * minsyms.c: Include "target.h".
4915 (find_solib_trampoline_target): Handle minimal symbols pointing
4916 to function descriptors as well.
4917 * Makefile.in (minsyms.o): Update dependencies.
4919 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4920 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4921 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4922 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4923 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4924 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4925 (ppc64_standard_linkage_target): Rename to ...
4926 (ppc64_standard_linkage1_target): ... this.
4927 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4928 (ppc64_skip_trampoline_code): Support three variants of standard
4929 linkage stubs. Call find_solib_trampoline_target to handle
4932 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4934 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4935 ppc64_sysv_abi_adjust_breakpoint_address.
4936 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4937 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4939 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4941 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4942 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4943 of ppc_linux_skip_trampoline_code.
4945 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4947 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4948 * gdbarch.c, gdbarch.h: Regenerated.
4949 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4950 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4951 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4953 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4955 * linux-nat.c (trap_ptid): Delete.
4956 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4958 * linux-thread-db.c (thread_db_wait): Adjust.
4960 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4962 * linespec.c (decode_line_1): Fix a couple of comments.
4964 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4966 * dbxread.c: Formatting.
4967 (INTERNALIZE_SYMBOL): Init n_other.
4968 (set_namestring): Take pointer to nlist arg rather than struct
4969 copy. Update all callers.
4971 2008-05-15 Andreas Schwab <schwab@suse.de>
4973 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4974 (dwarf2read.o): Add $(addrmap_h).
4976 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4978 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4979 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4980 to handle ppc32 PLT entries.
4981 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4984 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4986 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4987 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4988 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4989 (lookup_minimal_symbol_by_pc_section): Use
4990 lookup_minimal_symbol_by_pc_section_1.
4991 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4993 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4995 * findcmd.c: Add #include "gdb_stdint.h".
4996 * Makefile.in (findcmd.o): Update dependencies.
4998 2008-05-11 David S. Miller <davem@davemloft.net>
5000 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5001 long double size override, Linux does use 128-bit now.
5003 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5004 (sparc_linux_write_pc): New function.
5005 (sparc32_linux_init_abi): Register it.
5006 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5007 (sparc64_linux_write_pc): New function.
5008 (sparc64_linux_init_abi): Register it.
5010 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5011 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5013 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5015 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5016 and info.tdep_info before calling gdbarch_init_osabi.
5018 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5020 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5021 the type of the right hand side of the assignment to the type
5022 of the left hand side if the left hand side is a convenience
5025 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5027 * NEWS: Mention gdbserver bi-arch capability.
5029 2008-05-09 Doug Evans <dje@google.com>
5032 * NEWS: Document find command and qSearch:memory packet.
5033 * Makefile.in (SFILES): Add findcmd.c.
5034 (COMMON_OBJS): Add findcmd.o.
5035 (findcmd.o): New rule.
5036 * findcmd.c: New file.
5037 * target.h (target_ops): New member to_search_memory.
5038 (simple_search_memory): Declare.
5039 (target_search_memory): Declare.
5040 * target.c (simple_search_memory): New fn.
5041 (target_search_memory): New fn.
5042 * remote.c (PACKET_qSearch_memory): New packet kind.
5043 (remote_search_memory): New fn.
5044 (init_remote_ops): Init to_search_memory.
5045 (init_extended_remote_ops): Ditto.
5046 (_initialize_remote): Add qSearch:memory packet config command.
5048 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5050 * thread.c (_initialize_thread): Don't use commas and periods in
5051 first line of doc string of "set/show print thread-events".
5053 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5055 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5056 Update for unwinder changes.
5058 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5060 * frame.c (get_frame_base_address, get_frame_locals_address)
5061 (get_frame_args_address): Pass the correct frame when calling
5062 frame_base_find_by_frame.
5064 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5066 * remote.c (extended_remote_attach_1): Call target_find_description.
5068 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5070 * remote.c (extended_remote_create_inferior_1): Clean up
5071 before marking the target running.
5073 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5075 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5078 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5080 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5081 sparc64-sol2-tdep.c: Update for unwinder changes.
5083 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5085 * cp-support.c (mangled_name_to_comp): Initialize storage.
5086 (unqualified_name_from_comp): Likewise.
5088 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5090 * remote.c (remote_insert_breakpoint): Call get_remote_state
5091 after gdbarch_breakpoint_from_pc is called.
5092 (remote_insert_hw_breakpoint): Likewise.
5094 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5096 * valprint.c (val_print): Add new language parameter and use it
5097 instead of using the current_language. Update calls to val_print
5099 (common_val_print): Add new langauge parameter and pass it to
5101 * value.h (struct language_defn): Add opaque declaration.
5102 (val_print, common_val_print): Update declarations.
5103 * stack.c (print_frame_args): Update call to common_val_print
5104 using the appropriate language.
5105 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5106 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5107 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5108 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5109 #include "language.h" if necessary.
5110 Update calls to val_print and common_val_print.
5111 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5112 Update dependencies.
5114 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5116 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5117 pointing inside a non-executable section as function descriptors.
5119 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5121 * inf-loop.c (inferior_event_handler): Run all continuations and
5122 print any language change before running the breakpoint commands.
5124 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5126 * frame-unwind.c (frame_unwind_got_bytes): New function.
5127 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5128 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5129 for unwinder changes.
5131 2008-05-05 Doug Evans <dje@google.com>
5133 * NEWS: Mention new /m modifier for disassemble command.
5134 * cli/cli-cmds.c (print_disassembly): New function.
5135 (disassemble_current_function): New function
5136 (disassemble_command): Recognize /m modifier, print mixed
5138 (init_cli_cmds): Update disassemble help text.
5140 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5142 * xtensa-tdep.c: Update for unwinder changes.
5144 2008-05-05 Andreas Schwab <schwab@suse.de>
5146 Update m68k port for unwinder changes.
5147 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5148 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5149 (m68k_frame_unwind): Use default_frame_sniffer.
5150 (m68k_frame_sniffer): Remove.
5151 (m68k_frame_base_address): Expect this_frame.
5152 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5154 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5155 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5156 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5157 parameter instead of pc value.
5158 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5160 (m68k_linux_sigtramp_frame_this_id)
5161 (m68k_linux_sigtramp_frame_prev_register)
5162 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5163 (m68k_linux_sigtramp_frame_unwind): Use
5164 m68k_linux_sigtramp_frame_sniffer.
5165 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5167 * m68klinux-nat.c (store_register): Fix typo.
5169 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5171 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5174 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5176 * symfile.c (reread_symbols): Update objfile's entry point.
5178 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5179 Joel Brobecker <brobecker@adacore.com>
5181 * ada-lang.c: Update throughout to use symbol_matches_domain
5182 instead of matching the symbol domain explictly.
5183 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5184 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5185 class as typedefs. See lookup_partial_symbol function.
5186 (new_symbol): Similar to add_partial_symbol, do not create
5187 symbol for the typedef. See lookup_block_symbol.
5188 * symtab.c (symbol_matches_domain): New function, takes care
5189 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5190 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5191 found psym domain matches the given domain.
5192 (lookup_block_symbol): Likewise.
5194 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5196 * top.c (command_line_handler_continuation): Remove.
5197 (execute_command): Do not install the above.
5199 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5201 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5202 and catch all exceptions from it.
5203 * top.c (command_line_handler_continuation): Don't
5204 call bpstat_do_action here.
5206 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5208 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5209 (struct die_info): Remove type.
5210 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5211 (read_structure_type, read_enumeration_type, read_array_type)
5212 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5213 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5214 (read_tag_string_type, read_subroutine_type, read_set_type)
5215 (read_unspecified_type): Delete prototypes. Remove check for
5216 already-loaded type. Return the new type.
5217 (set_die_type): Return the new type.
5218 (reset_die_and_siblings_types): Delete.
5219 (load_comp_unit, load_full_comp_unit): Set type_hash.
5220 (process_queue): Remove call to reset_die_and_siblings_types.
5221 (process_die): Do not read most types here. Use read_type_die
5223 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5224 (quirk_gcc_member_function_pointer): Return the new type.
5225 (process_structure_scope, process_enumeration_scope): Use
5226 get_die_type and read the DIE's type.
5227 (read_full_die): Do not initialize die->type.
5228 (tag_type_to_type): Use read_type_die.
5229 (read_type_die): Check for already defined types. Return the
5231 (determine_prefix): Use get_die_type.
5232 (set_die_type): Return the type.
5233 (get_die_type): Take a CU argument. Check for no type_hash.
5235 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5237 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5240 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5242 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5243 and bp_longjmp_resume breakpoints.
5244 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5246 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5247 breakpoints. Create bp_longjmp breakpoints as momentary
5249 (enable_longjmp_breakpoint): Delete.
5250 (set_longjmp_breakpoint): New.
5251 (disable_longjmp_breakpoint): Delete.
5252 (delete_longjmp_breakpoint): New.
5253 (set_longjmp_resume_breakpoint): Delete.
5254 (set_momentary_breakpoint_at_pc): New.
5255 (breakpoint_re_set_one): Don't delete bp_longjmp and
5256 bp_longjmp_resume breakpoints.
5257 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5260 * infrun.c (step_resume_breakpoint): Add comment.
5261 (struct execution_control_state): Delete handling_longjmp member.
5262 (init_execution_control_state). Don't clear handling_longjmp.
5263 (context_switch): Don't context switch handling_longjmp.
5264 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5265 create a bp_longjmp_resume breakpoint, and set it as current
5266 step_resume_breakpoint, then step over the longjmp breakpoint. If
5267 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5268 breakpoint, delete the longjmp-resume breakpoint, and stop
5270 (currently_stepping): Remove handling_longjmp from expression.
5271 (insert_step_resume_breakpoint_at_sal): Update comment.
5272 (insert_longjmp_resume_breakpoint): New.
5274 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5275 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5277 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5278 (set_longjmp_resume_breakpoint): Delete declaration.
5280 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5282 (load_infrun_state): Delete *handling_longjmp parameter.
5283 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5285 (load_infrun_state): Delete *handling_longjmp parameter. Update
5288 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5289 (delete_longjmp_breakpoint_cleanup): New.
5290 (step_1): Call set_longjmp_breakpoint instead of
5291 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5292 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5293 (step_1_continuation): Pass thread id in the continuation args to
5295 (step_once): Add thread parameter. Pass thread id the the
5298 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5300 Set CU BASE_ADDRESS already from partial DIEs.
5301 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5302 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5303 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5304 from these variables if it was still unset.
5306 * Makefile.in: Update dependencies.
5307 * dwarf2read.c: Include "addrmap.h"
5308 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5309 (dwarf2_ranges_read): New prototype.
5310 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5311 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5312 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5313 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5314 comment for it. Add the found ranges to RANGES_PST. New variable
5315 BASEADDR, initialize it the common way.
5316 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5317 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5318 HAS_RANGES_OFFSET for the later processing.
5319 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5320 * symtab.c: Include "addrmap.h"
5321 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5322 Move the psymtab locator into ...
5323 (find_pc_sect_psymtab_closer): ... a new function.
5325 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5327 * arch-utils.c (gdbarch_update_p): Use default values for
5328 info.abfd and info.target_desc if they are NULL.
5329 (gdbarch_from_bfd): Remove assertion.
5330 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5331 using the current target description.
5332 (gdbarch_info_fill): Do not use default values for info->abfd
5333 and info->target_desc.
5335 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5337 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5339 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5341 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5342 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5344 * regcache.c (read_pc_pid): Remove, replace by ...
5345 (regcache_read_pc): ... this function.
5346 (write_pc_pid): Remove, replace by ...
5347 (regcache_write_pc): ... this function.
5348 (read_pc, write_pc): Update.
5350 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5351 write_pc_pid by regcache_read_pc and regcache_write_pc.
5352 (displaced_step_fixup): Likewise.
5353 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5354 (prepare_to_proceed): Likewise.
5355 (proceed): Likewise.
5356 (adjust_pc_after_break): Likewise.
5357 (handle_inferior_event): Likewise.
5359 * linux-nat.c (cancel_breakpoint): Likewise.
5360 * linux-thread-db.c (check_event): Likewise.
5361 * aix-thread.c (aix_thread_wait): Likewise.
5362 * tracepoint.c (trace_dump_command): Likewise.
5364 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5366 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5367 SYMBOL_LOCATION_BATON.
5369 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5371 * target.h (struct target_ops): New field to_auxv_parse.
5372 * auxv.c (default_auxv_parse): New, renamed from previous
5374 (target_auxv_parse): Try to call target method. Fallback to
5375 default_auxv_parse if not found.
5376 * procfs.c (procfs_auxv_parse): New.
5377 (init_procfs_ops): On Solaris, in 64-bit mode, install
5380 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5382 * symfile.c (add_symbol_file_command): Use paddress rather than
5383 hex_string to print the address.
5385 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5387 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5388 return the null frame ID to terminate the backtrace.
5390 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5392 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5393 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5394 (SIG_FRAME_PC_OFFSET): Likewise.
5395 (SIG_FRAME_LR_OFFSET): Likewise.
5396 (SIG_FRAME_FP_OFFSET): Likewise.
5397 (rs6000_push_dummy_call): Likewise.
5398 (rs6000_return_value): Likewise.
5399 (rs6000_convert_from_func_ptr_addr): Likewise.
5400 (branch_dest, rs6000_software_single_step): Likewise.
5401 (deal_with_atomic_sequence): Rename to ...
5402 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5403 Do not call branch_dest; inline required parts of that function.
5404 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5405 with SYMBOL_LINKAGE_NAME.
5406 (struct reg, regsize): Delete.
5407 (read_memory_addr): Delete; inline into callers.
5408 (rs6000_skip_prologue): Move after skip_prologue.
5409 (skip_prologue): Remove prototype.
5410 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5411 initialization as if this variable were true. Do not install
5412 ppc64_sysv_abi_adjust_breakpoint_address.
5414 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5415 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5417 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5418 (SIG_FRAME_PC_OFFSET): Likewise.
5419 (SIG_FRAME_LR_OFFSET): Likewise.
5420 (SIG_FRAME_FP_OFFSET): Likewise.
5421 (rs6000_push_dummy_call): Likewise.
5422 (rs6000_return_value): Likewise.
5423 (rs6000_convert_from_func_ptr_addr): Likewise.
5424 (branch_dest, rs6000_software_single_step): Likewise. Replace
5425 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5426 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5427 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5428 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5429 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5431 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5432 (AIX_TEXT_SEGMENT_BASE): New macro.
5433 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5434 by AIX_TEXT_SEGMENT_BASE.
5436 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5437 (struct gdbarch_tdep): Remove text_segment_base member.
5438 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5439 ppc64_sysv_abi_adjust_breakpoint_address.
5441 * Makefile.in (rs6000-tdep.o): Update dependencies.
5442 (rs6000-aix-tdep.o): Likewise.
5444 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5445 Thiago Jung Bauermann <bauerman@br.ibm.com>
5447 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5448 * doublest.c (convert_typed_floating): Fix typo in comment.
5449 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5450 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5451 * frame.c (frame_unwind_address_in_block): Likewise.
5452 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5453 * symtab.h (struct symbol): Likewise.
5454 * tramp-frame.h (struct trad_frame_cache): Likewise.
5455 * value.c (allocate_repeat_value): Likewise.
5457 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5459 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5460 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5462 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5464 * parse.c (parse_exp_in_context): Don't override
5465 expression_context_pc if get_selected_block returned a valid
5468 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5470 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5471 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5472 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5474 * c-typeprint.c (c_type_print_base): Delete handling of template
5476 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5477 (METHOD_PTR_TO_VOFFSET): Delete.
5478 * defs.h (QUIT_FIXME): Delete.
5479 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5480 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5481 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5482 ninstantiations, and instantiations.
5483 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5484 (TYPE_FN_FIELD_INLINED): Delete.
5485 * srec.h (SREC_BINARY): Delete.
5486 * symtab.c (symbol_init_demangled_name): Delete.
5487 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5488 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5489 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5490 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5491 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5492 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5493 * target.h (enum thread_control_capabilities): Delete tc_switch.
5494 (target_can_switch_threads): Delete.
5496 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5498 * Makefile.in (objfiles.o): Update.
5499 * exec.c (exec_set_section_address): Support p->addr != 0.
5500 * objfiles.c (objfile_relocate): Update exec_ops section
5502 * symfile.c (place_section): Move exec_set_section_address call...
5503 (default_symfile_offsets): ...to here.
5505 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5507 * Makefile.in (ppc_linux_tdep_h): New macro.
5508 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5509 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5510 (powerpc_e500l_c): Likewise.
5511 (ppc-linux-nat.o): Update dependencies.
5512 (ppc-linux-tdep.o): Update dependencies.
5513 (rs6000-tdep.o): Update dependencies.
5515 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5516 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5517 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5518 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5519 (tdesc_powerpc_e500): Remove.
5521 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5522 and "features/rs6000/powerpc-altivec64.c".
5523 (ppc_supply_reg, ppc_collect_reg): Make global.
5524 (variants): Use tdesc_powerpc_32 for "powerpc" and
5525 tdesc_powerpc_altivec64 for "powerpc64".
5526 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5528 * ppc-linux-tdep.h: New file.
5530 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5531 Include "features/rs6000/powerpc-32l.c".
5532 Include "features/rs6000/powerpc-altivec32l.c".
5533 Include "features/rs6000/powerpc-64l.c".
5534 Include "features/rs6000/powerpc-altivec64l.c".
5535 Include "features/rs6000/powerpc-e500l.c".
5536 (ppc_linux_supply_gregset): New function.
5537 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5538 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5539 (ppc64_linux_gregset): Likewise.
5540 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5541 (ppc_linux_trap_reg_p): New function.
5542 (ppc_linux_write_pc): New function.
5543 (ppc_linux_core_read_description): New function.
5544 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5545 ppc_linux_core_read_description. Install orig_r3 and trap
5546 registers if present in the target description.
5547 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5549 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5550 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5551 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5552 (fetch_ppc_registers): Likewise.
5553 (store_ppc_registers): Likewise.
5554 (store_register): Likewise.
5555 (ppc_linux_read_description): Check whether AltiVec is supported.
5556 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5557 Linux target description.
5559 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5560 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5561 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5562 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5563 rs6000/powerpc-e500. Update -expedite variables accordingly.
5565 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5566 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5567 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5568 * features/rs6000/powerpc-e500.c: Regenerate.
5569 * features/rs6000/powerpc-32.c: Regenerate.
5570 * features/rs6000/powerpc-64.c: Regenerate.
5572 * features/rs6000/power-linux.xml: New file.
5573 * features/rs6000/power64-linux.xml: New file.
5574 * features/rs6000/powerpc-32l.xml: New file.
5575 * features/rs6000/powerpc-altivec32l.xml: New file.
5576 * features/rs6000/powerpc-64l.xml: New file.
5577 * features/rs6000/powerpc-altivec64l.xml: New file.
5578 * features/rs6000/powerpc-e500l.xml: New file.
5579 * features/rs6000/powerpc-32l.c: New (generated) file.
5580 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5581 * features/rs6000/powerpc-64l.c: New (generated) file.
5582 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5583 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5585 * regformats/reg-ppc.dat: Remove.
5586 * regformats/reg-ppc64.dat: Remove.
5587 * regformats/rs6000/powerpc-32.dat: Remove.
5588 * regformats/rs6000/powerpc-64.dat: Remove.
5589 * regformats/rs6000/powerpc-e500.dat: Remove.
5590 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5591 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5592 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5593 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5594 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5596 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5598 * thread.c (delete_thread): Call observer_notify_thread_exit.
5599 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5600 thread_exit observer.
5601 (mi_thread_exit): New.
5603 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5605 * breakpoint.c (create_exception_catchpoint): Remove prototype
5606 for already deleted function.
5607 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5608 * frame.h (show_stack_frame): Remove prototype.
5609 * stack.c (show_stack_frame): Remove empty, unused function.
5610 * source.c (symtab_to_fullname, print_source_lines): Small fix
5612 * value.c (show_values): Update comments to mention "show values"
5613 command instead of "info history".
5615 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5617 * linespec.c: Include "target.h".
5618 (minsym_found): Handle minimal symbols pointing to function
5619 descriptors. Use find_function_start_pc.
5620 * minsyms.c (msymbol_objfile): New function.
5621 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5622 to function descriptors.
5623 * symtab.c (fixup_section): Only use minimal symbol at the same
5624 address to determine section of a symbol.
5625 (find_function_start_pc): New function.
5626 (find_function_start_sal): Use it.
5627 * symtab.h (msymbol_objfile): Add prototype.
5628 (find_function_start_pc): Likewise.
5629 * value.c: Include "objfiles.h".
5630 (value_fn_field): Handle minimal symbols pointing to function
5632 * Makefile.in (linespec.o): Update dependencies.
5633 (value.o): Likewise.
5635 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5637 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5638 inside a PAD type is a bitfield.
5640 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5642 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5643 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5644 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5645 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5646 Allow typedefs when checking for function pointer arguments.
5647 Right-align small structs passed on the stack.
5648 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5649 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5650 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5652 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5654 * Makefile.in (arm-tdep.o): Update.
5655 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5656 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5657 (arm_pc_is_thumb): Use mapping symbols.
5658 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5659 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5660 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5661 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5662 * gdbarch.sh: Add record_special_symbol.
5663 * gdbarch.c, gdbarch.h: Regenerated.
5664 * objfiles.c (struct objfile_data): Add cleanup member.
5665 (register_objfile_data_with_cleanup): New function, from
5666 register_objfile_data.
5667 (register_objfile_data): Use it.
5668 (objfile_free_data): Call clear_objfile_data.
5669 (clear_objfile_data): Call cleanup functions.
5670 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5672 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5674 * objfiles.c (init_entry_point_info): Handle shared libraries.
5676 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5678 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5681 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5682 Pedro Alves <pedro@codesourcery.com>
5684 Implement displaced stepping.
5686 * gdbarch.sh (max_insn_length): New 'variable'.
5687 (displaced_step_copy, displaced_step_fixup)
5688 (displaced_step_free_closure, displaced_step_location): New
5690 (struct displaced_step_closure): Add forward declaration.
5691 * gdbarch.c, gdbarch.h: Regenerated.
5693 * arch-utils.c: #include "objfiles.h".
5694 (simple_displaced_step_copy_insn)
5695 (simple_displaced_step_free_closure)
5696 (displaced_step_at_entry_point): New functions.
5697 * arch-utils.h (simple_displaced_step_copy_insn)
5698 (simple_displaced_step_free_closure)
5699 (displaced_step_at_entry_point): New prototypes.
5701 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5702 (I386_MAX_MATCHED_INSN_LEN): ... this.
5703 (i386_absolute_jmp_p, i386_absolute_call_p)
5704 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5705 (i386_displaced_step_fixup): New functions.
5706 (struct i386_insn, i386_match_insn): Update.
5707 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5708 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5709 (i386_displaced_step_fixup): New prototype.
5710 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5711 Register gdbarch_displaced_step_copy,
5712 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5713 and gdbarch_displaced_step_location functions.
5715 * infrun.c (debug_displaced): New variable.
5716 (show_debug_displaced): New function.
5717 (struct displaced_step_request): New struct.
5718 (displaced_step_request_queue, displaced_step_ptid)
5719 (displaced_step_gdbarch, displaced_step_closure)
5720 (displaced_step_original, displaced_step_copy)
5721 (displaced_step_saved_copy, can_use_displaced_stepping): New
5723 (show_can_use_displaced_stepping, use_displaced_stepping)
5724 (displaced_step_clear, cleanup_displaced_step_closure)
5725 (displaced_step_dump_bytes, displaced_step_prepare)
5726 (displaced_step_clear_cleanup, write_memory_ptid)
5727 (displaced_step_fixup): New functions.
5728 (resume): Call displaced_step_prepare.
5729 (proceed): Call read_pc once, and remember the value. If using
5730 displaced stepping, don't remove breakpoints.
5731 (handle_inferior_event): Call displaced_step_fixup. Add some
5732 debugging output. When we try to step over a breakpoint, but get
5733 a signal to deliver to the thread instead, ensure the step-resume
5734 breakpoint is actually inserted. If a thread hop is needed, and
5735 displaced stepping is enabled, don't remove breakpoints.
5736 (init_wait_for_inferior): Call displaced_step_clear.
5737 (_initialize_infrun): Add "set debug displaced" command. Add
5738 "maint set can-use-displaced-stepping" command. Clear
5739 displaced_step_ptid.
5740 * inferior.h (debug_displaced): Declare variable.
5741 (displaced_step_dump_bytes): Declare function.
5743 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5746 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5748 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5749 (arm_force_mode_string, arm_show_fallback_mode)
5750 (arm_show_force_mode): New.
5751 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5753 (_initialize_arm_tdep): Add "set arm fallback-mode"
5754 and "set arm force-mode".
5755 * NEWS: Document new commands.
5757 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5759 * main.h (batch_silent): Declare.
5760 * event-top.c: Include main.h.
5761 (gdb_setup_readline): Remove extern batch_silent declaration.
5762 * infrun.c (normal_stop): Don't print source location when running in
5763 --batch-silent mode.
5764 * Makefile.in (event-top.o): Add main.h dependency.
5766 2008-05-02 Andreas Schwab <schwab@suse.de>
5768 * target.h (struct target_ops): Add
5769 to_watchpoint_addr_within_range.
5770 (target_watchpoint_addr_within_range): New function.
5771 * target.c (update_current_target): Inherit
5772 to_watchpoint_addr_within_range, defaulting to
5773 default_watchpoint_addr_within_range.
5774 (default_watchpoint_addr_within_range): New function.
5775 (debug_to_watchpoint_addr_within_range): New function.
5776 (setup_target_debug): Set to_watchpoint_addr_within_range.
5777 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5779 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5780 * breakpoint.c (watchpoints_triggered): Use
5781 target_watchpoint_addr_within_range.
5783 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5785 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5786 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5787 Set gdb_osabi to GDB_OSABI_DICOS.
5789 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5790 * osabi.c (gdb_osabi_name): Add "DICOS".
5792 * i386-dicos-tdep.c: New file.
5794 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5795 (ALLDEPFILES): Add i386-dicos-tdep.c.
5796 (i386-dicos-tdep.o): New rule.
5798 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5800 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5801 and register the fork's PTID as a thread.
5803 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5806 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5807 assign its value to the breakpoint created.
5808 (create_breakpoints): Add breakpoint_ops argument and pass it
5809 to create_breakpoint call.
5810 (break_command_really): Add breakpoint_ops argument and pass/assign
5812 (break_command_1): Pass NULL as ops argument.
5813 (set_breakpoint): Pass NULL as ops argument.
5814 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5815 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5816 catch and throw catchpoints.
5818 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5821 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5822 translate signal numeric value from the target to GDB's enum
5824 * gdbarch.c, gdbarch.h: Regenerated.
5825 * gdbarch.sh: Added two new functions target_signal_from_host and
5826 target_signal_to_host.
5827 * target.h (default_target_signal_from_host,
5828 default_target_signal_to_host): New functions - declarations.
5829 * signals/signals.c (struct gdbarch): New declaration.
5830 (default_target_signal_to_host, default_target_signal_from_host): New
5833 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5834 Pedro Alves <pedro@codesourcery.com>
5836 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5837 Johnston <jjohnstn@redhat.com>.
5839 * NEWS: Mention attach to stopped process fix.
5840 * infcmd.c (detach_command, disconnect_command): Discard the thread
5842 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5843 attaching. Use signal_stop_state.
5844 (signal_stop_state): Check stop_soon.
5845 * linux-nat.c (kill_lwp): Declare earlier.
5846 (pid_is_stopped, linux_nat_post_attach_wait): New.
5847 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5849 (linux_nat_attach): Use linux_nat_post_attach_wait.
5850 (detach_callback, linux_nat_detach): Improve handling for signalled
5852 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5853 from the process ID.
5854 * Makefile.in (infcmd.o): Update.
5856 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5858 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5859 * arm-tdep.c (arm_frame_is_thumb): New.
5860 (arm_pc_is_thumb): Clarify comment.
5861 (thumb_analyze_prologue): Remove PC special case.
5862 (thumb_scan_prologue): Take a block_addr argument. Use it for
5863 find_pc_partial_function. Remove unused variables.
5864 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5865 for find_pc_partial_function. Remove PC special case.
5866 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5867 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5868 (arm_get_next_pc): Use arm_frame_is_thumb.
5869 (arm_write_pc): Use CPSR_T instead of 0x20.
5870 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5871 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5873 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5874 DWARF2_FRAME_REG_FN.
5875 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5876 DWARF2_FRAME_REG_FN.
5877 (struct dwarf2_frame_state_reg): Add FN to loc union.
5879 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5881 * exec.c (print_section_info): Add missing '\n'.
5883 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5885 * thread.c (add_thread): Move observer call to ...
5886 (add_thread_silent): ... here.
5888 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5890 * rs6000-tdep.c: Update for unwinder changes.
5891 * ppcobsd-tdep.c: Likewise.
5893 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5895 * s390-tdep.c: Update for unwinder changes.
5897 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5899 * spu-tdep.c: Update for unwinder changes.
5901 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5903 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5904 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5905 sparc64-linux-tdep.c: Update for unwinder changes.
5907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5909 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5910 for unwinder changes.
5911 * mips-tdep.c: Likewise.
5912 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5917 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5920 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5922 Update i386 and amd64 ports for unwinder changes.
5924 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5925 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5926 (amd64_frame_unwind): Use default_frame_sniffer.
5927 (amd64_frame_sniffer): Delete.
5928 (amd64_sigtramp_frame_cache): Expect this_frame.
5929 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5930 (amd64_sigtramp_frame_sniffer): Update signature.
5931 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5932 (amd64_frame_base_address): Expect this_frame.
5933 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5935 (amd64_init_abi): Use set_gdbarch_dummy_id and
5936 frame_unwind_append_unwinder.
5937 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5938 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5939 (i386_frame_unwind): Use default_frame_sniffer.
5940 (i386_frame_sniffer): Delete.
5941 (i386_sigtramp_frame_cache): Expect this_frame.
5942 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5943 (i386_sigtramp_frame_sniffer): Update signature.
5944 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5945 (i386_frame_base_address): Update signature.
5946 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5947 (i386_push_dummy_call): Update comment.
5948 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5950 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5951 and frame_unwind_append_unwinder.
5952 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5953 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5954 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5955 i386nbsd-tdep.c: Update for unwinder changes.
5957 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5959 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5960 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5962 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5963 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5964 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5966 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5968 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5970 * tramp-frame.h (struct tramp_frame): Update signature of init.
5971 * Makefile.in (trad-frame.o): Update.
5973 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5975 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5976 (execute_stack_op): Put this_frame in the baton.
5977 (execute_cfa_program): Take this_frame.
5978 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5979 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5980 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5981 (dwarf2_frame_this_id): Adjust to work on this_frame.
5982 (dwarf2_signal_frame_this_id): Delete.
5983 (dwarf2_frame_prev_register): Update signature. Use new frame
5985 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5986 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5987 dwarf2_frame_sniffer.
5988 (dwarf2_append_unwinders): New.
5989 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5991 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5992 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5993 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5994 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5995 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5996 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5997 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5998 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5999 (dwarf2_append_unwinders): Declare.
6000 (dwarf2_frame_base_sniffer): Update declaration.
6001 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6004 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6006 Convert frame unwinders to use the current frame and
6009 * frame.c (frame_debug): Make global.
6010 (get_frame_id): Pass this frame to unwinder routines.
6011 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6012 (do_frame_register_read): Do not discard the return value of
6013 frame_register_read.
6014 (frame_register_unwind): Remove debug messages. Use
6015 frame_unwind_register_value.
6016 (frame_unwind_register_value, get_frame_register_value): New
6018 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6019 (get_frame_args_address, get_frame_type): Pass this frame to
6021 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6023 * frame.h: Update comments.
6024 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6025 (frame_prepare_for_sniffer): Declare.
6026 * frame-unwind.h: Update comments and parameter names.
6027 (default_frame_sniffer): Declare.
6028 (frame_prev_register_ftype): Return a struct value *.
6029 (struct frame_unwind): Remove prev_pc member.
6030 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6031 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6032 (frame_unwind_got_register, frame_unwind_got_memory)
6033 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6034 * frame-base.h: Update comments and parameter names.
6035 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6036 if necessary. Add debugging output.
6037 * sentinel-frame.c (sentinel_frame_prev_register)
6038 (sentinel_frame_this_id): Update for new signature.
6039 (sentinel_frame_prev_pc): Delete.
6040 (sentinel_frame_unwinder): Remove prev_pc.
6041 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6043 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6044 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6045 (frame_unwind_append_sniffer): Delete.
6046 (frame_unwind_append_unwinder): New function.
6047 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6048 from unwinders. Use frame_prepare_for_sniffer.
6049 (default_frame_sniffer, frame_unwind_got_optimized)
6050 (frame_unwind_got_register, frame_unwind_got_memory)
6051 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6052 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6053 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6055 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6056 * gdbarch.c, gdbarch.c: Regenerated.
6057 * frame-base.c (default_frame_base_address)
6058 (default_frame_locals_address, default_frame_args_address): Update
6060 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6061 * infcall.c (call_function_by_hand): Update comments.
6062 * Makefile.in (frame-unwind.o): Update dependencies.
6064 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6066 * ada-lang.c (ada_value_primitive_packed_val): Only check
6067 value_lazy for memory lvals.
6068 * findvar.c (value_of_register_lazy): New function.
6069 (locate_var_value): Only check value_lazy for memory lvals.
6070 * valarith.c (value_subscripted_rvalue): Likewise.
6071 * valops.c (value_fetch_lazy): Handle both memory and register
6073 (search_struct_field, value_slice): Only check value_lazy for memory
6075 * value.c (struct value): Update comment for lazy.
6076 (value_primitive_field): Only check value_lazy for memory lvals.
6077 * value.h (value_lazy): Update comment.
6078 (value_of_register_lazy): Declare.
6080 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6082 * corefile.c (reopen_exec_file): Close any open files.
6084 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6086 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6087 show_memory_breakpoints to 1 while reading the instruction bundle.
6089 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6091 * gdbarch.sh: Document the return_value method. Explain that
6092 the FUNCTYPE parameter might be NULL.
6093 * gdbarch.h: Regenerated.
6094 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6095 type when calling using_struct_return, as this is unnecessary
6098 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6100 * terminal.h (create_tty_session): Fix return type.
6102 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6104 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6106 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6108 * breakpoint.c (condition_command, commands_from_control_command)
6109 (break_command_really): Minor reformatting.
6111 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6113 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6115 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6117 * amd64-tdep.c (amd64_get_longjmp_target): New.
6118 (amd64_init_abi): Register amd64_get_longjmp_target as
6119 gdbarch_get_longjmp_target callback.
6120 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6122 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6124 * breakpoint.h (enum bpstat_what_main_action): Delete
6125 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6127 * breakpoint.c (clrs): Delete.
6128 (bpstat_what): Update table.
6130 * infrun.c (handle_inferior_event): Remove
6131 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6133 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6135 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6136 Adjust all prototypes using mi_cmd_args_ftype to use
6138 (struct mi_cmd): Remove the args_func field.
6139 * mi/mi-cmds.c: Don't provide value for the args_func field.
6140 * mi/mi-main.c (mi_execute_async_cli_command)
6141 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6142 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6143 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6144 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6145 (mi_cmd_target_download): Adjust.
6146 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6147 (mi_cmd_execute): Do not check for args_func.
6148 (mi_execute_async_cli_command): Adjust.
6149 * mi/mi-parse.c: Don't check for args_func.
6151 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6153 * breakpoint.c (bpstat_check_location)
6154 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6155 New, extracted from bpstat_stop_status.
6156 (bpstat_stop_status): Use the above.
6158 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6160 * mi/mi-main.c (last_async_command): Rename to current_token.
6161 (previous_async_command): Remove.
6162 (mi_cmd_gdb_exit): Adjust.
6163 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6164 (mi_cmd_target_select): Adjust.
6165 (mi_cmd_execute): Don't set previous_async_command. Free token
6166 here even in async mode.
6167 (mi_execute_async_cli_command): Adjust.
6168 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6170 (mi_load_progress): Adjust.
6172 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6174 * infcmd.c (step_1_continuation): Always disable longjmp
6175 breakpoint if we're not going to do another step.
6177 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6179 exec_cleanup murder.
6180 * breakpoint.c (until_break_command_continuation): Add
6181 the 'error' parameter. Directly delete the breakoint as
6182 opposed to running cleanups.
6183 (until_break_command): Install continuation only
6184 after starting the target. Don't use exec cleanups,
6185 use ordinary cleanups. Discard cleanups is successfully
6186 started the target in async mode.
6187 (make_cleanup_delete_breakpoint): Remove.
6188 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6190 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6192 (struct continations): Add the 'error' parameter to the
6193 continuation_hook field.
6194 (add_continuation, do_all_continuations)
6195 (add_intermediate_continuation)
6196 (do_all_intermediate_continuations): Add the 'error' parameter.
6197 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6198 * inf-loop.c (inferior_event_handler): Instead of calling
6199 discard_all_continuations, use do_all_continuations with 1 as
6200 'error' parameter. Pass 0 as 'error' parameter in existing uses
6201 of discard_all_continuations.
6202 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6204 (step_once): Install continuation only after resuming the target.
6205 (step_1_continuation): Disable longjmp breakpoint on error.
6206 (finish_command_continuation): Add the error parameter. Delete
6207 the finish breakpoint directly, do not use cleanups.
6208 (finish_command): Do not use exec_cleanups. Always setup
6209 continuation. For sync case, immediately run them.
6210 (attach_command_continuation): Add the error parameter.
6211 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6212 remove step_resume_breakpoint -- adjust delete it directly.
6213 * interps.c (interp_set): Adjust call to do_all_continations.
6214 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6216 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6218 (mi_cmd_execute): Do not use exec_cleanup.
6219 (mi_execute_async_cli_command): Simplify the string concatenation
6220 logic. Do no use exec cleanup.
6221 (mi_exec_async_cli_cmd_continuation): New parameter error.
6222 Free last_async_command.
6223 * top.c (command_line_handler_continuation): New parameter error.
6224 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6225 (do_exec_cleanups): Remove.
6226 (add_continuation, do_all_continations)
6227 (add_intermediate_continuation)
6228 (do_all_intermediate_continuations): New parameter error.
6230 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6232 * breakpoint.h (bp_location_p): New typedef.
6233 Register a vector of bp_location_p.
6234 * breakpoint.c (always_inserted_mode)
6235 (show_always_inserted_mode): New.
6236 (unlink_locations_from_global_list): Remove.
6237 (update_global_location_list)
6238 (update_global_location_list_nothrow): New.
6239 (update_watchpoint): Don't free locations.
6240 (should_insert_location): New.
6241 (insert_bp_location): Use should_insert_location.
6242 (insert_breakpoint_locations): Copied from
6244 (insert_breakpoint): Use insert_breakpoint_locations.
6245 (bpstat_stop_status): Call update_global_location_list
6246 when disabling breakpoint.
6247 (allocate_bp_location): Don't add to bp_location_chain.
6248 (set_raw_breakpoint)
6249 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6250 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6251 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6252 (set_longjmp_resume_breakpoint)
6253 (enable_watchpoints_after_interactive_call_stop)
6254 (disable_watchpoints_before_interactive_call_start)
6255 (create_internal_breakpoint)
6256 (create_fork_vfork_event_catchpoint)
6257 (create_exec_event_catchpoint, set_momentary_breakpoint)
6258 (create_breakpoints, break_command_1, watch_command_1)
6259 (create_exception_catchpoint)
6260 (handle_gnu_v3_exceptions)
6261 (disable_breakpoint, breakpoint_re_set_one)
6262 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6263 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6264 Call update_global_location_list.
6265 (delete_breakpoint): Don't remove locations and don't
6266 try to reinsert them. Call update_global_location_list.
6267 (update_breakpoint_locations): Likewise.
6268 (restore_always_inserted_mode): New.
6269 (update_breakpoints_after_exec): Temporary disable
6270 always inserted mode.
6271 * Makefile.in: Update dependencies.
6273 * infrun.c (proceed): Remove breakpoints while stepping
6275 (handle_inferior_event): Don't remove or insert
6277 * linux-fork.c (checkpoint_command): Remove breakpoints
6278 before fork and insert after.
6279 (linux_fork_context): Remove breakpoints before switch
6281 * target.c (target_disconnect, target_detach): Remove
6282 breakpoints from target.
6285 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6287 * breakpoint.c (print_one_breakpoint_location): In MI
6288 mode, report the location string the breakpoint was
6289 originally created with.
6291 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6293 * Makefile.in (xtensa-tdep.o): Update dependencies.
6294 * configure.tgt (xtensa*): Update dependencies.
6295 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6296 Local variable areg renamed to arreg.
6297 (areg_number): New function.
6298 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6299 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6300 replaced by arreg_number.
6301 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6302 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6303 (xtensa_scan_prologue): New function.
6304 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6305 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6306 value based on prologue analysis. Fix the bugs preventing WS and
6307 AR4-AR7/A11 registers from getting right values for intermediate frames,
6308 whose registers have been already spilled.
6309 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6310 and arreg_number appropriately.
6311 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6312 svr4_ilp32_fetch_link_map_offsets.
6314 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6316 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6317 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6319 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6321 * acinclude.m4: Add override.m4.
6322 * configure: Regenerate.
6324 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6326 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6327 initialized with a trailing space now. Use PROMPT_ARG of
6328 COMMAND_LINE_INPUT instead of printing it ourselves.
6330 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6332 * NEWS: Document support for 64-bit core file.
6334 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6336 * NEWS: Add information on calling convention and new SH CLI options.
6338 * sh-tdep.c (sh_cc_gcc): New static string.
6339 (sh_cc_renesas): Ditto.
6340 (sh_cc_enum): New static string array.
6341 (sh_active_calling_convention): New static string pointer denoting
6342 active user chosen ABI.
6343 (sh_is_renesas_calling_convention): New function to return function
6344 specific ABI, or user choice if necessary.
6345 (sh_use_struct_convention): Rename first argument and turn around its
6346 meaning. Check for renesas ABI and return accordingly.
6347 (sh_use_struct_convention_nofpu): New function.
6348 (sh_next_flt_argreg): Get function type as third parameter. Check
6349 for renesas ABI and choose floating registers accordingly.
6350 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6351 struct return slot accordingly.
6352 (sh_push_dummy_call_nofpu): Ditto.
6353 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6354 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6355 (sh_return_value_fpu): Evaluate ABI and give to
6356 sh_use_struct_convention.
6357 (show_sh_command): New function.
6358 (set_sh_command): Ditto.
6359 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6362 * gdbarch.sh (return_value): Add func_type argument.
6363 * gdbarch.c: Regenerate.
6365 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6366 val_type so as not to collide with value_type function. Call
6367 using_struct_return with additional function type argument.
6368 * infcall.c (call_function_by_hand): Call using_struct_return and
6369 gdbarch_return_value with additional function type argument.
6370 * infcmd.c (print_return_value): Take addition func_type argument.
6371 Call gdbarch_return_value with additional function type argument.
6372 (finish_command_continuation): Call print_return_value with additional
6373 function type argument.
6374 (finish_command): Ditto.
6375 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6376 additional function type argument.
6377 * stack.c (return_command): Call using_struct_return and
6378 gdbarch_return_value with additional function type argument.
6379 * value.c (using_struct_return): Take additional function type argument.
6380 * value.h (using_struct_return): Accommodate declaration.
6381 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6382 * amd64-tdep.c (amd64_return_value): Ditto.
6383 * arm-tdep.c (arm_return_value): Ditto.
6384 * avr-tdep.c (avr_return_value): Ditto.
6385 * cris-tdep.c (cris_return_value): Ditto.
6386 * frv-tdep.c (frv_return_value): Ditto.
6387 * h8300-tdep.c (h8300_return_value): Ditto.
6388 (h8300h_return_value): Ditto.
6389 * hppa-tdep.c (hppa32_return_value): Ditto.
6390 (hppa64_return_value): Ditto.
6391 * i386-tdep.c (i386_return_value): Ditto.
6392 * ia64-tdep.c (ia64_return_value): Ditto.
6393 * iq2000-tdep.c (iq2000_return_value): Ditto.
6394 * m32c-tdep.c (m32c_return_value): Ditto.
6395 * m32r-tdep.c (m32r_return_value): Ditto.
6396 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6397 * m68k-tdep.c (m68k_return_value): Ditto.
6398 (m68k_svr4_return_value): Ditto.
6399 * m88k-tdep.c (m88k_return_value): Ditto.
6400 * mep-tdep.c (mep_return_value): Ditto.
6401 * mips-tdep.c (mips_eabi_return_value): Ditto.
6402 (mips_n32n64_return_value): Ditto.
6403 (mips_o32_return_value): Ditto.
6404 (mips_o64_return_value): Ditto.
6405 * mn10300-tdep.c (mn10300_return_value): Ditto.
6406 * mt-tdep.c (mt_return_value): Ditto.
6407 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6408 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6409 (ppc_sysv_abi_broken_return_value): Ditto.
6410 (ppc64_sysv_abi_return_value): Ditto.
6411 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6412 (ppc_sysv_abi_broken_return_value): Ditto.
6413 (ppc64_sysv_abi_return_value): Ditto.
6414 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6415 * rs6000-tdep.c (rs6000_return_value): Ditto.
6416 * s390-tdep.c (s390_return_value): Ditto.
6417 * score-tdep.c (score_return_value): Ditto.
6418 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6419 (sh_return_value_fpu): Ditto.
6420 * sh64-tdep.c (sh64_return_value): Ditto.
6421 * sparc-tdep.c (sparc32_return_value): Ditto.
6422 * sparc64-tdep.c (sparc64_return_value): Ditto.
6423 * spu-tdep.c (spu_return_value): Ditto.
6424 * v850-tdep.c (v850_return_value): Ditto.
6425 * vax-tdep.c (vax_return_value): Ditto.
6426 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6427 * xtensa-tdep.c (xtensa_return_value): Ditto.
6429 * gdbtypes.h (struct type): Add calling_convention member.
6430 * dwarf2read.c (read_subroutine_type): Add calling convention read
6431 from DW_AT_calling_convention attribute to function type.
6433 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6435 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6436 multi_f77_subscript to support values from registers.
6437 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6438 * value.h (value_subscripted_rvalue): Add prototype.
6440 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6442 * f-valprint.c (f_val_print): Likewise.
6444 2008-04-21 Craig Silverstein <csilvers@google.com>
6446 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6449 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6451 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6452 section is not a code section.
6454 2008-04-19 Craig Silverstein <csilvers@google.com>
6456 * NEWS: Add information on compressed debug sections.
6458 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6460 * mi/mi-cmd-var.c (varobj_update_one): Print new
6461 value for variable objects that changed type.
6463 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6465 * varobj.c (varobj_invalidate): Don't touch floating
6468 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6470 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6471 (multiple_symbols_cancel): Remove extra const.
6472 * symtab.h: Likewise.
6474 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6476 * interps.c (top_level_interpreter): Rename static variable...
6477 (top_level_interpreter_ptr): ...to this.
6478 (top_level_interpreter): New function.
6480 * interps.h: New extern for top_level_interpreter.
6482 * linespec.c: Include interps.h and mi/mi-cmds.h.
6483 (decode_line_2): When using MI, always set all breakpoints in menu.
6485 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6487 2008-04-18 Craig Silverstein <csilvers@google.com>
6489 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6490 * config.in, configure: Regenerate.
6491 * dwarf2read.c: Include zlib.h if present.
6492 Modified *_SECTION macros.
6493 (section_is_p): New.
6494 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6495 (dwarf2_resize_section): New.
6496 to determine whether a given section has a given name.
6497 (zlib_decompress_section): New.
6498 (dwarf2_read_section): Read the compressed section if present
6500 * MAINTAINERS: Added myself to section Write After Approval.
6502 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6504 * defs.h (exec_set_section_offsets): Remove prototype.
6505 * exec.c (exec_set_section_offsets): Remove function.
6507 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6509 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6510 in the search for the matching symbol.
6512 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6514 * breakpoint.c (update_watchpoint): Always reparse
6517 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6519 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6520 the breakpoint address only once.
6522 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6524 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6525 rather than a hard-coded architecture, for xcoff executables.
6527 2008-04-17 Doug Evans <dje@google.com>
6529 * buildsym.c (watch_main_source_file_lossage): New fn.
6530 (end_symtab): Call it.
6532 * source.c (find_and_open_source): Add some comments clarifying
6533 handling of FULLNAME argument. Make static. Remove pointless
6536 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6538 * inf-loop.c (inferior_event_handler): Also run the intermediate
6539 continuations in the INF_EXEC_COMPLETE case.
6541 2008-04-16 Tom Tromey <tromey@redhat.com>
6543 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6544 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6545 * cli/cli-decode.c (set_cmd_async_ok): New function.
6546 (get_cmd_async_ok): New function.
6547 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6549 * top.c (execute_command): Use get_cmd_async_ok.
6550 * infcmd.c: Include cli/cli-decode.h.
6551 (_initialize_infcmd): Mark "interrupt" as async-ok.
6552 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6554 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6557 * exec.c: Correct "arch-utils.h" include.
6559 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6562 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6563 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6564 * breakpoint.c (bpdisp_texst): New function. The function takes over
6565 the role of bpstats static array in print_one_breakpoint_location.
6566 (print_it_typical): Print "Temporary breakpoint" instead
6567 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6568 protocols, print disp field.
6569 (print_one_breakpoint_location): Removed bpdisps static definition.
6570 Call new bpstat_text function to get value for 'disp' field.
6571 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6573 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6575 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6576 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6577 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6578 * gnulib/Makefile.in: Regenerate.
6580 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6582 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6583 (defs_h): Use $(GNULIB_H).
6584 (all-lib): Depend on gnulib/Makefile.
6585 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6586 * config.in, gnulib/Makefile.in: Regenerated.
6588 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6590 * Makefile.in (LIBGNU, INCGNU): Define.
6591 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6592 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6594 ($(LIBGNU), all-lib): New rules.
6595 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6596 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6597 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6598 * gnulib: New directory, from gnulib-tool.
6599 * configure, aclocal.m4: Regenerated.
6601 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6603 * linux-thread-db.c (have_threads_callback): Check thread->private.
6605 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6606 Vladimir Prus <vladimir@codesourcery.com>
6609 * varobj.c (value_of_root): Update the expression for
6611 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6614 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6616 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6617 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6618 (mi_cmd_var_set_format): Use new mi_parse_format.
6619 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6621 * Makefile.in (mi-cmd-var.o): Update dependencies.
6623 * varobj.h (varobj_get_formatted_value): Declare.
6624 * varobj.c (my_value_of_variable): Added format parameter.
6625 (cplus_value_of_variable): Likewise.
6626 (java_value_of_variable): Likewise.
6627 (c_value_of_variable): Likewise. Evaluate expression based
6628 on format parameter.
6629 (struct language_specific): Add format parameter to function member
6631 (varobj_get_formatted_value): New.
6632 (varobj_get_value): Added format parameter to method call.
6634 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6636 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6637 instance flags of the undefined type before calling replace_type.
6639 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6641 * target.h (enum strata): Remove the download_stratum.
6643 2008-04-07 Doug Evans <dje@google.com>
6645 * buildsym.h (last_source_file): Add dwarf info to comment.
6646 (last_source_start_addr): Ditto.
6648 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6650 * alphanbsd-tdep.c: Include "target.h".
6651 * mn10300-tdep.c: Include "target.h".
6652 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6654 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6656 Fix breakpoint condition that use member variables.
6657 * valops.c (check_field): Remove.
6658 (check_field_in): Rename to check_field.
6659 (value_of_this): Use la_name_of_this.
6660 * value.h (check_field): Adjust prototype.
6662 * language.h (la_value_of_this): Rename to la_name_of_this.
6663 * language.c (unknown_language_defn): Specify "this" for
6665 (auto_language_defn): Likewise.
6666 (local_language_defn): Likewise.
6667 * ada-lang.c (ada_language_defn): Adjust comment.
6668 * c-lang.c (c_language_defn): Adjust comment.
6669 (cplus_language_defn): Specify "this" for name_of_this.
6670 (asm_language_defn): Adjust comment.
6671 (minimal_language_defn): Adjust comment.
6672 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6673 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6674 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6675 * objc-lang.c (objc_language_defn): Specify "self" for
6677 * p-lang.c (pascal_language_defn): Specify "this" for
6679 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6681 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6682 proper scope, and check for field in type of "this", without
6683 trying to create a value.
6685 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6687 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6688 (mi_error_message): Delete declaration.
6689 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6690 returning MI_CMD_ERROR.
6691 * mi/mi-main.c (mi_error_message): Delete.
6692 (mi_cmd_exec_interrupt):
6693 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6694 (mi_cmd_thread_info): Call error instead of returning
6696 (mi_cmd_data_list_register_values): Call error instead of
6697 returning MI_CMD_ERROR. Adapt to new get_register interface.
6698 (get_register): Change return typo to void. Call error instead of
6699 returning MI_CMD_ERROR.
6700 (mi_cmd_data_write_register_values): Call error instead of
6701 returning MI_CMD_ERROR.
6702 (mi_cmd_list_features): Return MI_CMD_DONE.
6703 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6704 (mi_execute_command): Always print exceptions with -error.
6706 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6708 * NEWS: Mention new commands set/show multiple-symbols.
6710 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6712 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6713 (multiple_symbols_cancel): New constants.
6714 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6715 (multiple_symbols_select_mode): New function.
6716 (_initialize_symtab): Add new set/show multiple-symbols commands.
6717 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6718 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6719 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6721 * linespec.c (decode_line_2): Likewise.
6723 2008-04-03 Doug Evans <dje@sebabeach.org>
6725 * symtab.h (enum free_code): Delete free_contents, unused.
6726 * symmisc.c (free_symtab_block): Delete.
6727 (free_symtab, case free_code): Delete.
6729 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6731 * valops.c (value_cast_structs): New function. Cast related
6732 STRUCT types up/down and return cast value. The body of this
6733 function comes mostly from value_cast_pointers.
6734 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6735 to value_cast_structs. Now value_cast_pointers needs only create
6736 appropriate reference after using value_cast_structs for actual
6738 (value_cast): Handle references.
6740 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6742 * MAINTAINERS: Added myself to section Write After Approval.
6744 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6746 * ia64-tdep.c (examine_prologue): Correct array access.
6748 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6750 * cp-support.c (first_component_command): Return if no arguments.
6752 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6754 * ser-mingw.c (ser_windows_open): Open requested name.
6756 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6758 * MAINTAINERS: Added myself.
6760 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6762 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6763 parameter. If it is NULL, don't call error.
6764 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6765 `do_mesg' parameter to find_default_run_target. If no target was
6768 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6770 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6771 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6772 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6774 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6776 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6780 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6782 * features/Makefile (%.dat): Set xmltarget to the base filename
6783 of the XML source, without subdirectory.
6784 * regformats/rs6000/powerpc-32.dat: Regenerate.
6785 * regformats/rs6000/powerpc-64.dat: Regenerate.
6786 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6788 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6790 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6793 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6795 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6796 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6798 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6800 * objfiles.h (struct objfile): New GDBARCH member.
6801 (get_objfile_arch): Add prototype.
6802 * objfiles.c: Include "arch-utils.h".
6803 (allocate_objfile): Look up gdbarch associated with bfd.
6804 (get_objfile_arch): New function.
6805 * Makefile (objfiles.o): Update dependencies.
6807 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6809 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6811 (locexpr_describe_location): Replace current_gdbarch by
6813 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6814 (dwarf2_add_field): Likewise.
6815 (read_tag_pointer_type): Likewise.
6816 (read_base_type): Likewise.
6817 (new_symbol): Likewise.
6819 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6820 (decode_base_type, decode_function_type): Likewise.
6821 (coff_read_struct_type, coff_read_enum_type): Likewise.
6822 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6823 (decode_base_type): Likewise.
6824 (coff_read_enum_type): Likewise.
6825 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6826 (coff_read_enum_type): Likewise.
6828 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6829 (end_psymtab): Likewise.
6830 (process_one_symbol): Likewise.
6832 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6833 (parse_procedure): Likewise.
6834 (parse_partial_symbols): Likewise.
6836 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6838 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6839 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6841 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6842 static range_index_type by built-in type.
6843 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6844 (read_enum_type): Likewise.
6846 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6849 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6851 * varobj.h (varobj_floating_p): Declare.
6852 * varobj.c (varobj_floating_p): New.
6853 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6854 '@' as the name, update all floating varobjs.
6856 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6858 * varobj.c (struct varobj_root): Rename use_selected_frame to
6859 floating, and clarify the meaning.
6860 (varobj_create, varobj_update, new_root_variable): Adjust.
6861 (value_of_root): Don't use type_changed as in variable,
6863 (c_value_of_root): Adjust.
6865 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6867 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6869 (linux_nat_wait): Add main lwp to gdb's thread list.
6870 * linux-thread-db.c (find_new_threads_callback): Also attach to
6871 already listed threads which thread_db didn't know about yet.
6873 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6875 * linux-nat.c (drain_queued_events): Fix comment typo.
6876 (linux_nat_attach): In async mode, don't rely on storing a pending
6877 status. Instead place the wait status on the pipe.
6878 (linux_nat_resume): Remove unreacheable shortcut code in async
6880 (stop_wait_callback): In async mode, don't store pending status.
6881 Instead, cancel breakpoints or resend the signal appropriatelly.
6882 (cancel_breakpoint): New, refactored from
6883 cancel_breakpoints_callback.
6884 (cancel_breakpoints_callback): Call cancel_breakpoint.
6885 (pipe_to_local_event_queue): Remove special token processing.
6886 (linux_nat_wait): Issue an internal error if a pending status is
6887 found in async mode.
6889 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6891 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6893 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6894 Vladimir Prus <vladimir@codesourcery.com>
6896 * varobj.c (struct varobj_root): New component thread_id.
6897 (varobj_get_thread_id, check_scope): New functions.
6898 (c_value_of_root): Use check_scope. Switch to the
6899 proper thread if necessary.
6901 * varobj.h (varobj_get_thread_id): New extern.
6903 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6905 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6908 * top.c: Revert 2008-03-21 changes.
6910 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6912 * thread.c (make_cleanup_restore_current_thread): Make it
6914 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6915 * varobj.c (varobj_update): Don't save/restore frame.
6916 (c_value_of_root): Save/restore thread and frame here,
6917 using make_cleanup_restore_current_thread.
6918 * Makefile.in: Update dependecies.
6920 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6922 * varobj.c (struct varobj_root): Clarify
6923 comment on the frame field.
6924 (varobj_create): Don't set frame if we have no
6927 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6930 Suggested by Jan Kratochvil:
6931 * top.c (gdb_rl_operate_and_get_next_completion): Call
6932 rl_redisplay_function.
6933 (gdb_rl_redisplay): New.
6934 (init_main): Set rl_redisplay_function.
6936 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6938 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6939 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6940 (store_regs_kernel_thread): Likewise.
6942 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6944 Linux native async support.
6946 * target.h (struct target_ops): Delete to_async_mask_value and add
6948 (target_is_async_p, target_async): Formatting.
6949 (target_async_mask_value): Delete.
6950 (target_async_mask): Delete function declaration, and add new
6951 target macro with the same name.
6953 * target.c (update_current_target): Replace to_async_mask_value by
6954 to_async_mask. Default to_async_mask to return_one.
6955 (target_async_mask): Delete.
6956 (find_default_can_async_p, find_default_is_async_p): New.
6957 (init_dummy_target): register find_default_can_async_p and
6958 find_default_is_async_p on the dummy target.
6960 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6961 (debug_linux_nat_async): New global.
6962 (show_debug_linux_nat_async): New function.
6963 (linux_nat_async_enabled, linux_nat_async_mask_value)
6964 (linux_nat_event_pipe, linux_nat_num_queued_events)
6965 (linux_nat_async_events_enabled): New globals.
6966 (struct waitpid_result): New struct.
6967 (waitpid_queue): New global.
6968 (queued_waitpid, push_waitpid, drain_queued_events): New.
6969 (my_waitpid): Call queued_waitpid.
6970 (linux_child_follow_fork): Disable async events during the call.
6971 (blocked_mask): Delete.
6972 (sync_sigchld_action, async_sigchld_action): New globals.
6973 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6974 async mode, block events during the call.
6975 (linux_nat_create_inferior): New.
6976 (linux_nat_attach): In sync mode, restore the mask states. In
6977 async mode, wake the event loop immediatelly.
6978 (detach_callback): Drain all queued events of the lwp we're
6980 (linux_nat_detach): Block async mode, and drain events of the main
6982 (linux_nat_resume): If in async mode, mask async events during the
6983 call. If short circuiting, force event loop to wake up. If
6984 resuming, set target_executing, and register target events in the
6986 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6987 (linux_nat_wait): In async mode, block events during the call.
6988 Only enable/disable passing SIGINT to the inferior in sync mode.
6989 Get events from local waitpid queue. If no interesting events was
6990 found, return to events loop. Reregister target events in the
6991 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6992 (linux_nat_kill): Disable events on entry.
6993 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6994 here. Detach async mode from the event loop if there are no more
6995 forks available, otherwise leave it on.
6996 (sigchld_handler): Assure this is called only in sync mode.
6997 (linux_async_permitted, linux_async_permitted_1): New globals.
6998 (set_maintenance_linux_async_permitted)
6999 (show_maintenance_linux_async_permitted): New functions.
7000 (linux_nat_is_async_p, linux_nat_can_async_p)
7001 (linux_nat_async_mask): New.
7002 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7003 (get_pending_events, async_sigchld_handler): New.
7004 (linux_nat_async_events): New.
7005 (async_terminal_is_ours): New global.
7006 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7007 (async_client_callback, async_client_context): New.
7008 (linux_nat_async_file_handler, linux_nat_async)
7009 (linux_nat_disable_async, linux_nat_enable_async): New.
7010 (linux_nat_add_target): Register linux_nat_create_inferior,
7011 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7012 linux_nat_async_mask, linux_nat_terminal_inferior and
7013 linux_nat_terminal_ours.
7014 (_initialize_linux_nat): Remove local action variable, and update
7015 code that used it to use sync_sigchld_action. Add new
7016 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7017 set/show command in the maintenance class. Add new "linux-async"
7018 maintenance set/show command. Block SIGCHLD by default. Setup
7019 async_sichld_action, and sync_sigchld_action. Install the default
7021 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7024 * linux-thread-db.c (re_check_for_thread_db): New.
7025 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7026 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7027 (thread_db_async_mask): New.
7028 (init_thread_db_ops): Register thread_db_can_async_p,
7029 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7031 * remote.c (remote_async_mask_value): New.
7032 (remote_return_zero): New.
7033 (init_remote_ops): Register remote_return_zero as callbacks of
7034 to_can_async_p and to_is_async_p.
7035 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7036 use remote_async_mask_value.
7037 (remote_async_mask): New.
7038 (init_remote_async_ops): Remove to_async_mask_value setting and
7039 register remote_async_mask as to_async_mask callback in
7042 * Makefile.in (linux-nat.o): Update.
7044 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7046 * gdbthread.h (add_thread_with_info): New.
7047 * linux-thread-db.c: Add some documentation.
7048 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7049 (struct private_thread_info): Remove th_valid and ti_valid.
7050 Replace ti with tid.
7051 (thread_get_info_callback): Do not add TID to the new ptid. Do
7053 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7054 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7056 (attach_thread): Handle an already-existing thread. Use
7057 add_thread_with_info. Cache the th and tid.
7058 (detach_thread): Verify that private was set. Remove verbose
7059 argument and printing. Update caller.
7060 (thread_db_detach): Do not adjust inferior_ptid.
7061 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7062 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7063 (thread_db_wait): Do not use lwp_from_thread.
7064 (thread_db_pid_to_str): Use the cached TID.
7065 (thread_db_extra_thread_info): Check that private is set.
7066 (same_ptid_callback): Delete.
7067 (thread_db_get_thread_local_address): Do not use it or check
7068 is_thread. Check that private is set. Assume that the thread
7069 handle is already cached.
7070 (init_thread_db_ops): Remove to_resume and to_kill.
7071 * thread.c (add_thread_with_info): New.
7072 (add_thread): Use it.
7073 * linux-nat.c (find_thread_from_lwp): Delete.
7074 (exit_lwp): Do not use it. Check print_thread_events. Print before
7075 deleting the thread.
7076 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7077 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7078 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7079 printf_unfiltered for thread exits.
7080 * procfs.c (procfs_wait): Likewise.
7082 2008-03-21 Chris Demetriou <cgd@google.com>
7084 * symtab.c (rbreak_command): Quote symbol name before passing
7085 it to break_command.
7087 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7089 * eval.c (evaluate_subexp_for_address): Clarify error message.
7090 Use value_must_coerce_to_target.
7091 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7092 * valops.c (value_assign): Call value_coerce_to_target when
7093 assigning to anything but internalvars. Leave GDB-side arrays
7094 as arrays when assigning to internalvars.
7095 (value_must_coerce_to_target, value_coerce_to_target): New.
7096 (value_coerce_array, value_addr): Call value_coerce_to_target.
7097 (value_array): Create the array in GDB's memory instead of
7099 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7102 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7104 * top.c (quit_confirm): Warn that we will kill the program.
7106 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7108 * inflow.c (terminal_ours_1): Guard access to
7109 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7111 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7112 Jim Blandy <jimb@codesourcery.com>
7113 Daniel Jacobowitz <drow@false.org>
7115 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7116 (dwarf2_read_address): Update prototype.
7118 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7119 (signed_address_type): Likewise.
7120 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7121 (execute_stack_op): Update calls to unsigned_address_type,
7122 signed_address_type and dwarf2_read_address. Fix implementation
7123 of DW_OP_deref_size.
7125 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7126 (dwarf2_per_cu_addr_size): Likewise.
7127 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7128 (struct dwarf2_loclist_baton): Likewise.
7130 * dwarf2loc.c (find_location_expression): Update calls to
7131 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7132 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7133 (locexpr_describe_location): Likewise.
7134 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7135 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7136 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7137 to dwarf2_per_cu_addr_size (per_cu).
7138 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7139 (loclist_read_variable): Likewise.
7140 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7142 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7143 instead of baton->objfile.
7144 (dwarf2_per_cu_obfile): New function.
7145 (dwarf2_per_cu_addr_size): Likewise.
7147 * dwarf2-frame.c (struct comp_unit): Move higher.
7148 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7149 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7150 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7151 parameter by using fde->eh_frame_p. Use read_encoded_value
7152 to implement DW_CFA_set_loc.
7153 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7154 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7155 execute_stack_op and execute_cfa_program.
7156 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7157 (size_of_encoded_value): Remove.
7158 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7159 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7160 (add_cie): Set cie->unit backlink.
7161 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7163 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7165 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7167 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7168 gdbarch_bfd_arch_info.
7170 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7172 * aix-thread.c (pdc_read_regs): Minor reformatting.
7174 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7176 * thread.c (print_thread_info): Don't insist
7177 on having current thread if there are no
7180 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7182 * infcmd.c (attach_command_post_wait)
7183 (attach_command_continuation): New.
7184 (attach_command): Support background async execution, and async
7185 execution in synchronous mode.
7187 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7189 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7190 * symmisc.c (dump_symtab_1): Likewise.
7191 * wrapper.c (gdb_value_struct_elt): Likewise.
7193 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7195 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7197 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7199 * linux-nat.c (linux_nat_filter_event): New, refactored from
7201 (linux_nat_wait): Call linux_nat_filter_event.
7203 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7205 * top.c (execute_command): Fix uninitialized variable error.
7207 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7209 * Makefile.in (amd64nbsd-nat.o): New dependency.
7210 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7211 (_initialize_amd64nbsd_nat): Update target vector to use
7212 nbsd_pid_to_exec_file.
7213 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7215 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7217 Remove ignoring leading exec events code.
7218 * fork-child.c (startup_inferior): Do not set
7219 inferior_ignoring_leading_exec_events.
7220 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7221 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7222 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7223 (handle_inferior_event): Remove code for ignoring leading exec
7225 * target.c (update_current_target): Do not inherit, or default,
7226 to_reported_exec_events_per_exec_call.
7227 (debug_to_reported_exec_events_per_exec_call): Remove.
7228 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7229 * target.h (target_reported_exec_events_per_exec_call): Remove.
7230 (struct target): Remove the to_reported_exec_events_per_exec_call
7233 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7235 Implement -thread-info.
7236 * gdbthread.h (print_thread_info): Declare.
7238 * thread.c (print_thread_info): New, extracted
7239 from info_threads_command and adjusted to
7240 work for CLI and MI.
7241 (info_threads_command): Use print_thread_info.
7242 * Makefile.in: Update dependencies.
7244 * mi/mi-cmds.c (mi_cmds): Specify a handler
7246 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7247 * mi/mi-main.c (mi_cmd_thread_info): New.
7248 (mi_cmd_list_features): Include 'thread-info'.
7250 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7252 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7253 to decide whether to match instruction patterns using "sw" and "sd".
7255 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7257 * infcmd.c (jump_command): Postpone disabling stdin until after
7260 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7262 * inflow.c (gdb_getpgrp): New.
7263 (gdb_has_a_terminal): Use get_getpgrp.
7264 (terminal_ours_1): If attach_flag is set, don't refetch
7265 inferior_process_group.
7267 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7269 * features/library-list.dtd: Allow "section" elements as children
7270 of "library". Add "section" element and describe its attributes.
7272 * solib-target.c (struct lm_info): Add section_bases member.
7273 (library_list_start_segment): Error out if seen a section element.
7274 (library_list_start_section): New.
7275 (library_list_end_library): New.
7276 (solib_target_free_library_list): Free section_bases.
7277 (section_attributes): New.
7278 (library_children): Make "segment" optional. Add "section" child.
7279 (library_list_children): Register library_list_end_library.
7280 (solib_target_relocate_section_addresses): Handle section bases.
7282 * NEWS: Mention new qXfer:libraries:read section offsets support.
7284 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7286 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7287 (make_exec_error_cleanup): Remove declarations.
7288 * utils.c (exec_error_cleanup_chain): Remove.
7289 (do_exec_error_cleanups, discard_exec_error_cleanups)
7290 (make_exec_error_cleanup): Remove.
7291 * event-loop.c (start_event_loop): Adjust call to
7293 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7294 (async_disable_stdin): Don't register async_enable_stdin via
7296 * inf-loop.c (inferior_event_handler): Don't
7297 call do_exec_error_cleanups. Call async_enable_stdin instead.
7298 * event-loop.c (start_event_loop): Adjust call to
7300 * tui/tui-interp.c (tui_command_loop): Adjust call to
7303 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7306 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7307 * breakpoint.c (bpstat_do_actions): In async mode,
7308 don't jump to top expecting stop_bpstat to be already
7310 * event-loop.c (start_event_loop): Call async_enable_stdin
7312 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7314 (command_handler): Do not setup continuation here.
7315 (command_line_handler_continuation): Move to...
7316 * top.c (command_line_handler_continuation): ... here.
7317 (execute_command): In async mode, register continuation.
7318 Don't check frame's language in running in async mode.
7319 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7320 * inf-loop.c (complete_execution): Inline into...
7321 (inferior_event_handler): ... here. Clear target_executing before
7322 doing any cleanups. Don't try to show prompt if the target was
7324 * infcmd.c (signal_command): Add support for async mode.
7325 (finish_command): Only add continuation if the target was
7326 successfully resumed.
7327 * remote.c (init_async_opts): Register to_get_thread_local_address
7329 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7330 with sync_execution.
7331 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7334 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7336 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7337 * exec.c (exec_bfd_mtime): Define.
7338 (exec_close): Clear it.
7339 (exec_file_attach): Set it.
7340 * gdbcore.h (exec_bfd_mtime): Declare.
7341 * source.c (find_source_lines): Do not use bfd_get_mtime.
7343 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7345 * top.c (simplified_command_loop): Remove.
7347 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7349 Remove unused remote.c hooks.
7350 * remote.c (deprecated_target_resume_hook)
7351 (deprecated_target_wait_loop_hook): Remove.
7352 (remote_resume): Do not call deprecated_target_resume_hook.
7353 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7354 (remote_async_wait): Likewise.
7356 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7358 Implement MI notification for new threads.
7359 * doc/observer.texi (new_thread): Document.
7360 * observer.sh: Forward declare struct thread_info.
7361 * thread.c (add_thread): Notify observer.
7363 * interps.h (interp_init_ftype): New parameter
7365 (interp_set): Likewise.
7366 (top_level_interpreter_data): Declare.
7367 * interps.c (interp_set): New parameter top_level.
7368 Pass it to interpreter's init function. Remember
7369 top level interpreter.
7370 (interpreter_exec_cmd): Adjust.
7371 (top_level_interpreter_data): New.
7372 * main.c (captured_main): Pass 1 for top_level
7373 parameter of interp_set.
7374 * cli/cli-interp.c (cli_interpreter_init): New
7375 parameter top_level.
7376 * tui/tui-interp.c (tui_init): New parameter top_level.
7378 * mi/mi-interp.c (mi_new_thread): New.
7379 (mi_interpreter_init): If top level, register
7380 observer for new threads.
7382 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7384 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7386 * top.c (execute_command): Disable break and stop
7387 commands in async mode.
7389 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7392 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7393 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7394 Call target_stop in the INF_QUIT_REQ case.
7395 * Makefile.in (inf-loop.o): Update.
7397 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7399 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7400 Call target_stop in the INF_QUIT_REQ case.
7401 * Makefile.in (inf-loop.o): Update.
7403 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7405 * top.c (execute_command): Enable break, info and interrupt
7406 commands in async mode.
7408 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7409 Daniel Jacobowitz <dan@codesourcery.com>
7411 * breakpoint.h (breakpoint_restore_shadows): New
7413 * breakpoint.c (breakpoint_restore_shadows): New.
7414 (read_memory_nobpt): Delete.
7415 * gdbcore.h (read_memory_nobpt): Delete declaration.
7416 * target.c (memory_xfer_partial): Call
7417 breakpoint_restore_shadows.
7418 (restore_show_memory_breakpoints)
7419 (make_show_memory_beakpoints_cleanup): New.
7420 (show_memory_breakpoints): New.
7421 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7422 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7423 Make sure we see memory breakpoints when checking if
7424 breakpoint is still there.
7425 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7426 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7427 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7428 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7430 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7432 * thread.c (add_thread): Use printf_unfiltered to print.
7434 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7436 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7437 that is true only on x86-solaris and x86_64-solaris.
7438 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7439 with proc_get_LDT_entry.
7441 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7443 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7444 * config.in, configure: Regenerate.
7445 * fork-child.c (fork_inferior): Call create_tty_session.
7446 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7447 (create_tty_session): New function.
7448 * terminal.h: Declare create_tty_session.
7450 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7453 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7454 * mipsread.c: Include elf/internal.h.
7455 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7458 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7460 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7461 to get at the current architecture and at the target specific vector.
7462 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7463 remove define of I387_ST0_REGNUM.
7465 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7467 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7468 get at the current architecture
7469 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7472 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7473 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7475 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7476 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7477 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7479 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7480 at the target specific vector.
7482 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7483 architecture. Use gdbarch_tdep to get at the target specific vector.
7485 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7486 update caller. Use gdbarch_tdep to get at the target specific vector.
7488 (i386_register_to_value: Use get_frame_arch to get at the current
7491 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7494 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7495 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7496 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7497 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7499 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7502 (i387_convert_register_p, i387_register_to_value,
7503 i387_value_to_register): Update call for i386_fp_regnum_p.
7505 * i387-tdep.h: Remove comment.
7506 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7507 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7508 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7509 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7510 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7512 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7514 * Makefile.in (fork-child.o): Update.
7515 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7516 argument. Gather all gdbserver features together.
7517 * fork-child.c (exec_wrapper): New variable.
7518 (fork_inferior): Use it.
7519 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7520 (unset_exec_wrapper_command, _initialize_fork_child): New.
7522 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7524 * source.c (directory_command): Modify the determination of
7525 condition of terminal "from_tty".
7527 2008-03-10 Matt Rice <ratmice@gmail.com>
7529 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7531 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7533 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7534 of the data passing to strtoulst function.
7535 (info_spu_signal_command): Likewise.
7537 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7539 * mi/mi-interp.c (mi_command_loop): Remove
7542 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7544 * remote.c (extended_remote_attach_1): Make local variable pid an int
7547 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7549 * solib-svr4.c (svr4_same_1): New function, originally extracted
7550 from svr4_same and expanded to handle the sparc64 case.
7551 (svr4_same): Move up and reimplement using svr4_same_1.
7552 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7554 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7556 * MAINTAINERS: Move self to Paper trail.
7558 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7560 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7561 * event-loop.c (call_async_signal_handler): New.
7562 * event-loop.h (call_async_signal_handler)
7563 (gdb_call_async_signal_handler): Declare.
7564 (mark_async_signal_handler): Add comments.
7565 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7566 * mingw-hdep.c (sigint_event, sigint_handler): New.
7567 (gdb_select): Use them. Wait for the readline signal handler
7569 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7570 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7571 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7573 (remote_fileio_ctrl_c_signal_handler): Use
7574 gdb_call_async_signal_handler.
7575 (initialize_remote_fileio): Initialize sigint_fileio_token.
7576 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7577 not initialize tokens here.
7578 (handle_remote_sigint_twice): Likewise. Reinstall
7579 handle_remote_sigint.
7580 (async_remote_interrupt_twice): Just call interrupt_query.
7581 (cleanup_sigint_signal_handler): Do not delete tokens.
7582 (remote_interrupt, remote_interrupt_twice): Use
7583 gdb_call_async_signal_handler.
7584 (interrupt_query): Reinstall the default signal handler.
7585 (_initialize_remote): Initialize tokens here.
7587 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7589 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7590 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7591 Change the type of the lr register to code_ptr.
7592 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7593 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7594 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7595 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7596 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7597 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7598 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7600 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7602 * MAINTAINERS: Update my email address.
7604 2008-03-03 Keith Seitz <keiths@redhat.com>
7606 From Dave Murphy <davem@devkitpro.org>:
7607 * configure.ac: Set tcl configdir to win under mingw.
7608 * configure: Regenerate.
7610 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7612 * breakpoint.c (fetch_watchpoint_value): New function.
7613 (update_watchpoint): Set and clear val_valid. Use
7614 fetch_watchpoint_value. Handle unreadable values on the
7615 value chain. Correct check for user-requested array watchpoints.
7616 (breakpoint_init_inferior): Clear val_valid.
7617 (watchpoint_value_print): New function.
7618 (print_it_typical): Use it. Do not free or clear old_val. Print
7619 watchpoints even if old_val == NULL.
7620 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7621 becoming readable or unreadable.
7622 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7623 (do_enable_watchpoint): Likewise.
7624 * breakpoint.h (struct breakpoint): Update comment for val. Add
7626 * NEWS: Mention watchpoints on inaccessible memory.
7628 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7630 * Makefile.in (i386-nat.o): Update.
7631 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7632 i386_use_watchpoints.
7633 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7634 i386_use_watchpoints.
7635 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7636 (i386_stopped_by_watchpoint): Update call.
7637 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7638 * config/i386/nm-i386.h: Conditionalize definitions on
7639 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7640 (i386_use_watchpoints): Declare.
7641 (i386_stopped_data_address): Update.
7642 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7643 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7645 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7647 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7648 * version.in: Bump version to 6.8.50.20080229-cvs.
7650 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7652 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7655 2008-02-28 Tom Tromey <tromey@redhat.com>
7657 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7659 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7661 * infcmd.c (kill_if_already_running): Make static. Use
7662 target_require_runnable.
7663 * target.c (target_require_runnable): New.
7664 * target.h (target_require_runnable): Declare.
7666 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7668 * frame.c (reinit_frame_cache): Only annotate if frames were
7671 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7673 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7674 * regformats/reg-ppc64.dat: Likewise.
7676 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7678 * features/Makefile (%.dat): Emit xmltarget statement.
7680 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7681 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7683 * regformats/arm-with-iwmmxt.dat: Regenerate.
7684 * regformats/mips64-linux.dat: Regenerate.
7685 * regformats/mips-linux.dat: Regenerate.
7686 * regformats/rs6000/powerpc-32.dat: Regenerate.
7687 * regformats/rs6000/powerpc-64.dat: Regenerate.
7688 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7690 * regformats/reg-arm.dat: Add xmlarch statement.
7691 * regformats/reg-i386.dat: Likewise.
7692 * regformats/reg-i386-linux.dat: Likewise.
7693 * regformats/reg-x86-64-linux.dat: Likewise.
7694 * regformats/reg-spu.dat: Likewise.
7696 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7698 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7701 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7703 * utils.c (debug_timestamp): New.
7704 (vfprintf_unfiltered): Print timestamps if requested.
7705 (show_debug_timestamp): New.
7706 (initialize_utils): Register "set debug timestamp".
7707 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7709 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7711 * breakpoint.c (skip_prologue_sal): New function.
7712 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7713 computed from a line number.
7715 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7717 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7718 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7719 Set PC register type to "code_ptr".
7720 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7721 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7722 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7723 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7724 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7725 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7726 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7729 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7731 * regformats/regdat.sh: Rename init_registers function in
7732 generated file to init_registers_${name}.
7734 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7735 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7736 * regformats/reg-s390x.dat: Set "name" to s390x.
7738 2008-02-26 Greg Law <glaw@undo-software.com>
7740 * regcache.c (registers_changed): Call reinit_frame_cache.
7742 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7744 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7745 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7746 and svr4_fetch_objfile_link_map.
7747 * Makefile.in (sh-linux-tdep.o): Update.
7749 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7751 * amd64-tdep.c (amd64_classify): Add support for decimal float
7753 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7754 use the struct return convention.
7756 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7758 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7759 to old format. Discard breakpoint address if shared library is
7761 (breakpoint_1): Adjust formatting of table header accordingly.
7763 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7765 * remote.c (remote_get_threadlist): If the response
7766 is empty, don't try to parse it.
7768 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7770 Unbreak 'target async'.
7771 * serial.c (serial_async): Set the
7772 handler function before enabling async
7775 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7777 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7779 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7781 * remote.c (extended_remote_attach_1): Set attach_flag.
7782 (extended_remote_create_inferior_1): Clear attach_flag.
7784 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7786 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7788 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7789 * solib-svr4.c (solib_svr4_r_brk): New.
7790 (open_symbol_file_object, svr4_current_sos): Always check the
7792 (svr4_fetch_objfile_link_map): Do not set debug_base.
7793 (enable_break): Use r_brk if it is set.
7794 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7795 (svr4_lp64_fetch_link_map_offsets): Likewise.
7796 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7798 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7799 Mark Kettenis <kettenis@gnu.org>
7801 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7802 trad_frame_saved_reg.
7803 (trad-frame.h): New include.
7805 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7806 instead of frame_obstack_zalloc.
7807 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7809 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7811 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7813 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7814 from disassemble_info instead of gdbarch_byte_order.
7816 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7817 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7819 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7821 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7822 gdbarch as parameter.
7824 * gdbarch.{c,h}: Regenerate.
7826 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7828 * mem-break.c (default_memory_insert_breakpoint)
7829 (default_memory_remove_breakpoint): Likewise.
7830 * target.h (default_memory_remove_breakpoint)
7831 (default_memory_insert_breakpoint): Likewise.
7833 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7834 parameter. Replace current_gdbarch by gdbarch.
7835 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7836 (m32r_memory_remove_breakpoint): Likewise.
7838 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7840 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7842 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7844 * NEWS: Add entry describing Add support improvements.
7846 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7848 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7851 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7853 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7854 register_offset_hack anymore.
7856 * regcache.{c,h} (register_offset_hack): Remove.
7858 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7860 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7862 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7863 current_gdbarch by gdbarch.
7864 (hppa64_hpux_find_global_pointer): Likewise.
7865 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7866 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7867 find_global_pointer.
7869 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7871 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7873 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7874 of gdbarch_num_regs.
7876 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7877 replace current_gdbarch by gdbarch.
7878 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7880 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7882 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7883 and replace current_gdbarch by gdbarch.
7885 (store_register): Update call for exec_one_dummy_insn.
7886 (fetch_register, store_register): Update call of regmap.
7888 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7889 parameter and replace current_gdbarch by gdbarch.
7891 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7892 the current architecture. Update call for getregs_supplies and
7894 (ppcnbsd_fetch_inferior_registers): Likewise.
7896 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7897 replace current_gdbarch by gdbarch.
7898 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7899 get_regcache_arch to get at the current architecture. Update call for
7902 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7904 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7907 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7909 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7911 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7913 * NEWS: Mention pending breakpints in MI.
7915 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7917 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7919 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7921 Add script to build and test GDB using enable-targets=all.
7923 * gdb_buildall.sh: New file.
7925 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7927 * NEWS (New native configurations): Xtensa GNU/Linux.
7928 (New targets): Xtensa GNU/Linux.
7929 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7931 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7932 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7933 * configure.tgt (xtensa*-*-linux*): New entry.
7934 * xtensa-config.c (xtensa_tdep): New variable.
7935 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7936 (rmap): Change format based on new macro XTREG.
7937 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7938 * xtensa-linux-nat.c: New.
7939 * xtensa-linux-tdep.c: New.
7940 * xtensa-xtregs.c: New.
7941 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7942 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7943 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7944 (xtensa_register_t): New field coprocessor.
7945 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7946 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7947 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7948 Update to handle privileged registers.
7949 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7950 (xtensa_push_dummy_call): Set windowstart register correctly.
7951 (call0_analyze_prologue): Initialize xtensa_default_isa.
7952 (xtensa_derive_tdep): New.
7953 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7954 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7955 Call xtensa_derive_tdep().
7956 * config/xtensa/linux.mh: New.
7957 * regformats/reg-xtensa.dat: New.
7959 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7961 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7962 (filenames.h): New include.
7963 * Makefile.in (corelow.o): Add dependency for filenames.h.
7965 2008-02-08 Doug Evans <dje@google.com>
7967 * source.c (find_and_open_source): Always rewrite absolute filenames.
7969 2008-02-07 Doug Evans <dje@google.com>
7971 * breakpoint.c: #include "hashtab.h".
7972 (ambiguous_names_p): New fn.
7973 (update_breakpoint_locations): When restoring bp enable status, don't
7974 compare function names if any functions have same name.
7975 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7977 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7979 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7980 instead of just a VEC*. Update use of SV.
7981 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7983 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7985 * NEWS: Put all new commands since gdb-6.7 together.
7987 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7989 * ada-lang.c: #include "vec.h".
7990 (struct string_vector, new_string_vector, string_vector_append):
7992 (char_ptr): New typedef.
7993 (DEF_VEC_P (char_ptr)): New VEC type.
7994 (symbol_completion_add): Update profile to take the new VEC type
7995 instead of the old string_vector structure. Update code accordingly.
7996 (ada_make_symbol_completion_list): Use the new VEC type instead of
7997 the old string_vector structure, and update the code accordingly.
7998 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8000 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8002 * p-exp.y: Set current_type in missing places.
8003 (leftdiv_is_integer): New static variable.
8004 Typecast right operand of BINOP_DIV to long_double if both operands
8007 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8009 * remote-mips.c (set_breakpoint): Rename to...
8010 (mips_set_breakpoint): ... this.
8011 (clear_breakpoint): Rename to...
8012 (mips_clear_breakpoint): ... this.
8013 (common_breakpoint): Rename to...
8014 (mips_common_breakpoint): ... this.
8015 (check_lsi_error): Rename to...
8016 (mips_check_lsi_error): ... this.
8018 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8020 * language.h (struct language_defn): Add new field
8021 la_make_symbol_completion_list.
8022 * symtab.c (default_make_symbol_completion_list): Renames
8023 make_symbol_completion_list.
8024 (make_symbol_completion_list): New function.
8025 * symtab.h (default_make_symbol_completion_list): Add declaration.
8026 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8027 (auto_language, local_language): Likewise.
8028 * objc-lang.c (objc_language_defn): Likewise.
8029 * scm-lang.c (scm_language_defn): Likewise.
8030 * m2-lang.c (m2_language_defn): Likewise.
8031 * f-lang.c (f_language_defn): Likewise.
8032 * jv-lang.c (java_language_defn): Likewise.
8033 * p-lang.c (pascal_language_defn): Likewise.
8034 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8035 (minimal_language_defn): Likewise.
8036 * ada-lang.c (struct string_vector): New structure.
8037 (new_string_vector, string_vector_append, ada_unqualified_name)
8038 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8039 (ada_make_symbol_completion_list): New functions.
8040 (ada_language_defn): Set la_make_symbol_completion_list.
8041 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8042 this function is static.
8044 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8046 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8047 to account for call site optimizations.
8049 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8051 * tracepoint.c (read_actions): Handle end-of-text indicator
8052 in action list properly. (Committed by Jim Blandy)
8054 2008-02-05 Jim Blandy <jimb@red-bean.com>
8056 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8057 pseudoregister, not an internal error.
8058 Reported by: Andrzej Zaborowski
8060 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8062 * varobj.c (c_value_of_variable): Use xstrdup.
8064 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8066 Update stored rendition of varobj value when format changes.
8067 * varobj.c (varobj_set_display_format): Recomputed
8069 (c_value_of_variable): Return print_value.
8071 2008-02-03 Doug Evans <dje@google.com>
8073 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8074 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8075 * valops.c (value_one): New function.
8076 * value.h (value_one): Declare.
8078 Fix argument promotion for binary arithmetic ops for C.
8079 * valarith.c (unop_result_type): New fn.
8080 (binop_result_type): New fn.
8081 (value_binop): Move result type computation to binop_result_type.
8082 (value_pos, value_neg, value_complement): Move result type
8083 computation to unop_result_type.
8086 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8087 Return basetype, fieldno if found. All callers updated.
8088 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8090 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8091 * symfile.h (fill_in_vptr_fieldno): Delete.
8093 2008-02-02 Doug Evans <dje@google.com>
8095 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8097 * typeprint.c (*): Whitespace cleanup.
8099 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8100 Luis Machado <luisgpm@br.ibm.com>
8101 Thiago Jung Bauermann <bauerman@br.ibm.com>
8103 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8104 don't fit into registerson the stack the way GCC does.
8106 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8108 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8109 hash table for Ada symbols. Just store the linkage name as is,
8110 and leave the demangled_name as NULL.
8112 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8114 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8115 in the global scope.
8116 (new_symbol): Likewise.
8118 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8120 * breakpoint.c (break_command_1): Return void.
8121 (break_command_really): Return void. Rethrow
8122 exceptions instead of returning.
8123 (gdb_breakpoint): Remove the error_message parameter.
8124 Return void. Rename to set_breakpoint.
8125 * gdb.h (gdb_breakpoint): Rename and move to...
8126 * breakpoint.h (set_breakpoint): ...here.
8127 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8128 event hooks even if exception is thrown. Adjust to
8129 gdb_breakpoint interface changes.
8132 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8134 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8135 float in both first and second word in the doubleword, to support
8138 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8140 Properly rethrow exception. This fixes errors
8141 about non-existent functions for -break-insert.
8142 * breakpoint.c (break_command_really): Use throw_exception
8143 for rethrowing. If rethrowing, don't print the exception.
8145 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8147 * NEWS: Mention Decimal Floating Point support.
8149 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8151 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8152 value type to builtin_type_void_func_ptr.
8154 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8156 * s390-tdep.c (is_float_singleton, is_float_like,
8157 alignment_of, s390_return_value): Make checks for
8158 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8160 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8161 Thiago Jung Bauermann <bauerman@br.ibm.com>
8163 * infcmd.c (default_print_registers_info): Also print hex
8164 raw contents for TYPE_CODE_DECFLOAT registers.
8165 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8166 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8167 (rs6000_register_name): Add support for DFP pseudo-registers.
8168 (rs6000_pseudo_register_type): Likewise.
8169 rs6000_pseudo_register_reggroup_p): Likewise.
8170 (ppc_pseudo_register_read): New function.
8171 (ppc_pseudo_register_write): Likewise.
8172 (rs6000_pseudo_register_read): Likewise.
8173 (rs6000_pseudo_register_write): Likewise.
8174 (e500_pseudo_register_read): Move checks to
8175 rs6000_pseudo_register_read.
8176 (e500_pseudo_register_write): Move checks to
8177 rs6000_pseudo_register_write.
8178 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8179 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8180 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8181 num_pseudo_regs to account for DFP pseudo regs.
8183 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8185 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8186 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8187 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8188 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8189 e500_pseudo_register_read, e500_pseudo_register_write): Use
8190 IS_SPE_PSEUDOREG macro.
8191 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8192 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8193 Remove initialization of tdep->ppc_ev31_regnum.
8195 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8197 * printcmd.c (print_formatted): Handle references as for unformatted
8200 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8202 * eval.c (evaluate_subexp_standard): Add handling of user
8203 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8205 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8207 * eval.c (evaluate_subexp_standard): Support
8208 BINOP_INTDIV opcode.
8210 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8212 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8214 For BINOP_EXP, use length and signedness of left operand only for
8215 result, as for shifts.
8216 For integral operands to BINOP_EXP, use new integer_pow and
8217 uinteger_pow functions so as to get full range of results.
8218 (integer_pow): New function.
8219 (uinteger_pow): New function.
8221 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8223 Use vector for varobj_list_children interface.
8224 * gdb/varobj.c (varobj_list_children): Return vector
8226 * gdb/varobj.h (varobj_list_children): Adjust
8228 (varobj_p): Declare. Declare vector thereof.
8229 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8230 for varobj_list_children change.
8231 * Makefile.in (varobj_h): Update dependencies.
8233 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8235 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8236 TYPE_CODE_DECFLOAT arguments.
8237 (ppc64_sysv_abi_push_dummy_call) Likewise.
8238 (get_decimal_float_return_value): New function.
8239 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8240 values by calling get_decimal_float_return_value.
8241 (ppc64_sysv_abi_return_value): Likewise.
8243 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8245 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8246 for preprocessor macro information. Formatting changes.
8248 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8250 * remote.c (struct remote_state): Add cached_wait_status.
8251 (remote_exec_file): New variable.
8252 (PACKET_vAttach, PACKET_vRun): New constants.
8253 (extended_remote_restart): Do not query for status.
8254 (struct start_remote_args): New.
8255 (remote_start_remote): Take it as a second argument. Check
8256 whether the target is running. Issue an error for non-running
8257 non-extended targets. Cache the wait status. Set inferior_ptid
8259 (remote_open_1): Prompt to disconnect non-running targets. Make
8260 sure the target is marked running. Do not set inferior_ptid here.
8261 Update call to remote_start_remote. Do not call remote_check_symbols
8262 if the target is not running.
8263 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8264 argument. Handle a non-running target.
8265 (remote_detach): Use it.
8266 (extended_remote_detach): New.
8267 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8268 (extended_remote_attach_1, extended_remote_attach)
8269 (extended_async_remote_attach): New.
8270 (remote_vcont_resume): Remove unused variable.
8271 (remote_wait, remote_async_wait): Use any cached wait status.
8272 (putpkt_binary, getpkt): Clear any cached wait status.
8273 (extended_remoute_mourn_1): New.
8274 (extended_remote_mourn): Use it.
8275 (extended_async_remote_mourn, extended_remote_run): New.
8276 (extended_remote_create_inferior_1): New.
8277 (extended_remote_create_inferior): Use it.
8278 (extended_remote_async_create_inferior): Likewise.
8279 (remote_xfer_partial): Skip for non-executing targets.
8280 (init_extended_remote_ops): Set to_detach and to_attach.
8281 (init_extended_async_remote_ops): Likewise. Use
8282 extended_async_remote_mourn.
8283 (_initialize_remote): Register vAttach, vRun, and
8284 set remote exec-file.
8285 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8287 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8289 * Makefile.in (symfile.o): Update.
8290 * NEWS: Mention exec tracing support.
8291 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8293 * infcmd.c (kill_if_already_running, detach_command)
8294 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8295 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8296 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8297 targets. Apply the sysroot path to the loaded executable. Use
8298 no_shared_libraries.
8299 * linux-nat.c (linux_child_follow_fork): Print fork following
8300 messages if verbose.
8301 (kill_wait_callback): Kill again before waiting a second time.
8302 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8303 no_shared_libraries.
8305 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8307 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8309 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8311 * nto-tdep.h: Remove #include "defs.h".
8312 * nto-tdep.c: Add #include "defs.h".
8313 * Makefile.in (nto_tdep_h): Update dependencies.
8314 (nto-tdep.o): Likewise.
8316 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8318 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8320 (proceed, start_remote): Update call to wait_for_inferior.
8321 * inferior.h (wait_for_inferior): Update declaration.
8322 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8323 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8324 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8325 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8327 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8329 * varobj (adjust_value_for_child_access): Added checking for
8330 returned value from gdb_value_ind.
8331 (c_describe_child): Likewise.
8332 (cplus_describe_child): Fixed a typo.
8334 2008-01-29 Jim Blandy <jimb@red-bean.com>
8336 * MAINTAINERS: Update my info.
8338 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8340 Use multiple locations for hardware watchpoints.
8341 This eliminates the need to traverse value chain, doing
8342 various checks, in three different places.
8344 * breakpoint.h (struct bp_location): New fields
8345 lengths and watchpoint_type.
8346 (struct breakpoint): Remove the val_chain field.
8347 * breakpoint.c (is_hardware_watchpoint): New.
8348 (free_valchain): Remove.
8349 (update_watchpoint): New.
8350 (insert_bp_location): For hardware watchpoint, just
8352 (insert_breakpoints): Call update_watchpoint_locations
8353 on all watchpoints. If we have failed to insert
8354 any location of a hardware watchpoint, remove all inserted
8356 (remove_breakpoint): For hardware watchpoints, directly
8358 (watchpoints_triggered): Iterate over locations.
8359 (bpstat_stop_status): Use only first location of
8360 a resource watchpoint.
8361 (delete_breakpoint): Don't call free_valchain.
8362 (print_one_breakpoint): Don't print all
8363 locations for watchpoints.
8364 (breakpoint_re_set_one): Use update_watchpoint for
8367 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8369 Don't reset watchpoint block on solib load.
8371 * breakpoint.c (insert_bp_location): For watchpoints,
8372 recompute condition.
8373 (breakpoint_re_set_one): Instead of recomputing value
8374 and condition for watchpoints, just reset value and
8375 let insert_breakpoints/insert_bp_location recompute it.
8376 Don't do anything about disabled watchpoint.
8378 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8380 * valarith.c (value_binop): Handle unsigned integer
8383 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8385 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8386 instruction pattern that appears frequently in position
8387 independent code. Fix bug in code which looks for "fmov" and
8388 backtracks if no "fmov" is found.
8390 2008-01-28 Doug Evans <dje@google.com>
8392 * dbxread.c (read_dbx_symtab): Fix indentation.
8393 Reformat comments to 80 columns.
8394 Move local var def closer to only use.
8396 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8398 * fork-child.c (SHELL_FILE): Remove #ifndef.
8399 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8401 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8403 * i386-tdep.c (i386_skip_noop): New function.
8404 (i386_analyze_prologue): Call i386_skip_noop function.
8406 2008-01-24 Michael Snyder <msnyder@specifix.com>
8408 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8409 * win32-nat.c (win32_xfer_partial): Ditto.
8410 * target.c (default_xfer_partial): Minor whitespace adjustment.
8412 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8414 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8415 strip bit 1 even if pc doesn't point to thumb code.
8417 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8419 * remote.c (remote_wait): Handle SIGINT between packets.
8420 (remote_async_wait): Likewise.
8422 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8423 Chris Demetriou <cgd@google.com>
8425 * thread.c (add_thread_silent): Renamed
8427 (print_thread_events): New variable definition.
8428 (show_print_thread_events): New function.
8429 (_initialize_thread): Add "set print thread-events" and
8430 "show print thread-events" commands.
8431 (add_thread): Announce new thread.
8432 * gdbthread.h (add_thread_silent): Declare.
8433 (print_thread_events): New variable declaration.
8434 * inf-ttrace.c (inf_ttrace_wait): Don't
8435 inform about new thread, as add_thread is always
8436 called too, and will take care of that.
8437 * infrun.c (handle_inferior_event): Likewise.
8438 * procfs.c (procfs_wait): Likewise.
8439 * remote.c (remote_currthread): Likewise.
8440 * sol-thread.c (sol_thread_wait): Likewise.
8441 * win32-nat.c (get_win32_debug_event): Likewise.
8442 * linux-thread-db.c (attach_thread): Likewise.
8443 Remove the verbose parameter.
8444 (check_event): Make detach_thread be verbose
8445 only if print_thread_events is set.
8446 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8447 about new thread. This is called only from
8448 linux-thread-db.c:attach_thread, which will take care.
8449 Remove the verbose parameter.
8450 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8452 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8454 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8456 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8458 * breakpoint.c (break_command_really): New parameter
8460 (break_command_1): Pass 0 as
8461 ignore_count to break_command_really.
8462 (gdb_breakpoint): Pass ignore_count to
8463 break_command_really.
8465 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8467 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8468 sigcontext struct via pointer.
8469 (struct sigframe comment): Update to show new field `psc'.
8471 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8473 * infrun.c (handle_inferior_event): If
8474 we failed to remove breakpoints, error,
8475 don't try to increment PC by hand.
8477 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8479 Add NetBSD/hppa target and host support.
8481 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8482 (hppabsd_gregset): Move to ...
8483 (hppabsd_regset_from_core_section): Rename
8484 hppaobsd_regset_from_core_section and move to ...
8485 (hppabsd_find_global_pointer): Update comment.
8486 (hppabsd_init_abi): Make global. Do not register
8487 hppabsd_regset_from_core_section.
8488 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8490 (_initialize_hppabsd_tdep): Move to ...
8491 * hppaobsd-tdep.c: ... here. New file.
8492 * hppnbsd-tdep.c: New file.
8493 * hppnbsd-nat.c: New file.
8494 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8495 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8496 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8497 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8498 * configure.host (hppa*-*-netbsd*): New entry.
8499 * configure.tgt (hppa*-*-netbsd*): New entry.
8500 (hppa*-*-openbsd*): Update.
8501 * NEWS (New native configuration): Mention NetBSD/hppa.
8502 (New targets): Mention NetBSD/hppa.
8504 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8506 * gdbarch.sh (function_list): Add new property bits_big_endian to
8508 * gdbarch.{c,h}: Regenerate.
8510 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8511 gdbarch_bits_big_endian (comment).
8512 (unpack_field_as_long, modify_field): Likewise.
8513 * value.h: Likewise (comment).
8514 * valops.c (value_slice): Likewise.
8515 * valarith.c (value_subscript, value_bit_index): Likewise.
8516 * gdbtypes.h (field): Likewise (comment).
8517 * eval.c (evaluate_subexp_standard): Likewise.
8518 * dwarf2read.c (dwarf2_add_field): Likewise.
8519 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8520 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8522 * defs.h (BITS_BIG_ENDIAN): Remove.
8524 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8526 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8528 * m2-exp.y (yylex): Likewise.
8529 * objc-exp.y (yylex): Likewise.
8531 * defs.h (DEPRECATED_STREQN): Remove.
8533 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8535 * MAINTAINERS: Update my email address.
8537 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8539 * README: Mention gdbserver/README.
8541 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8543 * valarith.c (value_binop): Handle BINOP_INTDIV
8544 for unsigned and signed integers.
8546 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8548 * s390-tdep.c (s390_gdbarch_init): Set default long double
8549 type to 128-bit IEEE quad.
8551 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8553 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8555 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8557 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8559 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8560 * value.c: All callers changed.
8562 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8564 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8565 DEPRECATED_STREQ by its expression.
8566 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8567 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8568 (scan_xcoff_symtab): Likewise.
8569 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8570 * f-lang.c (find_common_for_function): Likewise.
8571 * objc-exp.y (parse_number): Likewise.
8573 * defs.h (DEPRECATED_STREQ): Remove.
8575 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8577 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8578 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8579 get_frame_arch to get at the current_architecture. Update AM33_MODE
8581 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8582 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8584 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8586 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8588 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8590 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8592 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8593 current_gdbarch by gdbarch. Update caller.
8595 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8596 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8597 the current architecture. Update calls of
8598 amd64_native_gregset_supplies_p.
8599 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8600 (amd64bsd_store_inferior_registers): Likewise.
8602 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8604 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8605 Replace current_gdbarch by gdbarch. Update caller.
8607 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8609 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8610 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8611 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8612 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8613 (stabsect_build_psymtabs): Fix indentation.
8615 2008-01-15 Michael Snyder <msnyder@specifix.com>
8617 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8619 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8621 * win32-nat.c (win32_create_inferior): Restore code calling
8622 CloseHandle on ProcessInformation structure.
8624 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8626 * configure.ac: Check for void * as 3 argument of ptrace.
8627 * configure: regenerate.
8629 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8631 * alpha-tdep.c (alpha_heuristic_proc_start)
8632 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8633 current_gdbarch by gdbarch.
8635 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8636 current architecture by frame_info. Update alpha_heuristic_proc_start
8639 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8640 get_frame_arch to get at the current architecture by frame_info. Update
8641 alpha_sigtramp_register_address call.
8643 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8644 current_gdbarch by gdbarch. Update caller.
8645 (convert_to_extended, convert_from_extended): Add endianess parameter
8646 for comparison. Update caller.
8647 (arm_extract_return_value, arm_store_return_value): Use
8648 get_regcache_arch to get at the current architecture.
8650 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8651 current_gdbarch by gdbarch. Update caller.
8652 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8653 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8655 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8656 gdbarch as parameter. Update caller.
8657 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8658 current_gdbarch by gdbarch. Update caller.
8660 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8661 update caller. Replace current_gdbarch by gdbarch.
8663 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8664 the current architecture. Replace current_gdbarch by gdbarch.
8665 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8666 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8667 expression. Add gdbarch as parameter and replace current_gdbarch with
8669 (M6811_TDEP): Remove.
8670 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8672 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8673 current_gdbarch by gdbarch. Update caller.
8675 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8677 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8680 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8681 caller. Relace current_gdbarch by gdbarch.
8682 (altivec_register_p, spe_register_p): Likewise.
8683 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8685 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8686 altivec_register_p and spe_register_p.
8688 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8689 caller. Replace current_gdbarch by gdbarch.
8690 (score_analyze_prologue): use get_frame_arch to get at the current
8693 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8694 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8695 current_gdbarch by gdbarch. Update caller.
8696 (sparc_frame_cache): Use get_frame_arch to get at the current
8698 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8699 sparc_analyze_prologue.
8701 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8704 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8706 * exec.c: #include "arch-utils.h"
8707 (print_section_info): Use gdbarch_from_bfd to get at the
8708 current architecture. Replace current_gdbarch. Fix indention. Replace
8709 deprecated_print_address_numeric by paddress.
8710 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8712 * valprint.c (val_print_string): Replace
8713 deprecated_print_address_numeric.
8714 * tracepoint.c (trace_mention, scope_info): Likewise.
8715 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8716 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8717 (maintenance_check_symtabs): Likewise.
8718 * symfile.c (list_overlays_command): Likewise.
8719 * stack.c (frame_info, print_block_frame_labels): Likewise.
8720 * printcmd.c (print_address, print_address_demangle)
8721 (address_info): Likewise.
8722 * corefile.c (memory_error): Likewise.
8723 * infcmd.c (jump_command): Likewise.
8724 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8725 (mention, delete_breakpoint): Likewise.
8726 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8727 * dwarf2read.c (dump_die): Likewise.
8728 * ada-valprint.c (ada_val_print_1): Likewise.
8729 * f-valprint.c (f_val_print): Likewise.
8730 * linux-fork.c (info_forks_command): Likewise.
8731 * m32r-com.c (m32r_load_section, m32r_load)
8732 (m32r_upload_command): Likewise.
8734 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8736 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8738 * gdbarch.sh (skip_prologue): Add gdbarch
8740 * gdbarch.{c,h}: Regenerate.
8742 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8743 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8744 * avr-tdep.c (avr_skip_prologue): Likewise.
8745 * cris-tdep.c (cris_skip_prologue): Likewise.
8746 * frv-tdep.c (frv_skip_prologue): Likewise.
8747 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8748 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8749 * i386-tdep.c (i386_skip_prologue): Likewise.
8750 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8751 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8752 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8753 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8754 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8755 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8756 * mep-tdep.c (mep_skip_prologue): Likewise.
8757 * mips-tdep.c (mips_skip_prologue): Likewise.
8758 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8759 * mt-tdep.c (mt_skip_prologue): Likewise.
8760 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8761 * score-tdep.c (score_skip_prologue): Likewise.
8762 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8763 * sh-tdep.c (sh_skip_prologue): Likewise.
8764 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8765 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8766 * spu-tdep.c (spu_skip_prologue): Likewise.
8767 * v850-tdep.c (v850_skip_prologue): Likewise.
8768 * vax-tdep.c (vax_skip_prologue): Likewise.
8769 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8770 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8772 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8773 current_gdbarch by gdbarch.
8774 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8775 * s390-tdep.c (s390_skip_prologue): Likewise.
8777 2008-01-10 Doug Evans <dje@google.com>
8779 * defs.h (struct continuation_arg): Fix typo in comment.
8780 * target.c (target_translate_tls_address): Fix comment spelling error.
8782 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8784 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8785 (DOUBLEST_SCAN_FORMAT): Likewise.
8786 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8787 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8788 * c-exp.y (parse_number): Likewise.
8789 * jv-exp.y (parse_number): Likewise.
8790 * objc-exp.y (parse_number): Likewise.
8791 * p-exp.y (parse_number): Likewise.
8793 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8795 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8796 (check_typedef): Likewise.
8798 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8800 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8801 seen_double_big_d, treat the new H, D, and DD modifiers as length
8804 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8806 * dwarf2read.c (read_enumeration_type): Add comment.
8808 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8810 * config.in: Regenerate.
8812 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8814 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8816 (ada_convert_actuals): Delete.
8817 * ada-lang.h (ada_convert_actual): Add declaration.
8818 (ada_convert_actuals): Remove declaration.
8819 * infcall.c: #include "ada-lang.h".
8820 (value_arg_coerce): Add new parameter sp. Update function
8821 documetnation. Add handling of Ada function call parameters.
8822 * Makefile.in (infcall.o): Update dependencies.
8824 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8826 * ada-lang.c (ensure_lval): Fix value lval kind.
8827 (convert_actual): Add handling for arguments passed by reference.
8829 2008-01-08 Doug Evans <dje@google.com>
8831 * dbxread.c (read_dbx_symtab): Fix indentation.
8833 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8835 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8836 (valarith.o): Depend on dfp.h.
8837 (valops.o): Likewise.
8838 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8839 (set_decnumber_context): New function.
8840 (decimal_check_errors): Likewise.
8841 (decimal_from_number): Likewise.
8842 (decimal_to_number): Likewise.
8843 (decimal_from_string): Use set_decnumber_context and
8844 decimal_check_errors.
8845 (decimal_from_integral): New function.
8846 (decimal_from_floating): Likewise.
8847 (decimal_to_double): Likewise.
8848 (promote_decimal): Likewise.
8849 (decimal_binop): Likewise.
8850 (decimal_is_zero): Likewise.
8851 (decimal_compare): Likewise.
8852 (decimal_convert): Likewise.
8853 * dfp.h (decimal_from_integral): New prototype.
8854 (decimal_from_floating): Likewise.
8855 (decimal_to_double): Likewise.
8856 (decimal_binop): Likewise.
8857 (decimal_is_zero): Likewise.
8858 (decimal_compare): Likewise.
8859 (decimal_convert): Likewise.
8860 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8861 call to value_from_decfloat.
8862 * valarith.c: Include dfp.h.
8863 (value_args_as_decimal): New function.
8864 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8865 (value_logical_not): Likewise.
8866 (value_equal): Likewise.
8867 (value_less): Likewise.
8868 (value_pos): Likewise.
8869 (value_neg): Formatting fix.
8870 * valops.c: Include dfp.h.
8871 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8872 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8873 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8874 (value_from_decfloat): Remove expect_type argument.
8875 * value.h (value_from_decfloat): Update prototype.
8877 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8879 Ignore change in name of dynamic linker during
8880 execution on Solaris. This also unbreaks pending breakpoints.
8882 * solist.h (struct target_so_ops): New field same.
8883 * solib-svr4.c (svr4_same): New.
8884 (_initialize_svr4_solib): Register svr4_same.
8885 * solib.c (update_solib_list): Use ops->same, if available.
8887 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8889 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8890 when using MS-DOS paths.
8892 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8894 * NEWS: Mention --pid and --core command line behaviour changes.
8896 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8898 * main.c (captured_main): Remove 'count' varible and the
8899 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8900 --pid options were issued simultaneously. If an explicit pid
8901 option was passed, don't fallback to core file. Detect extra
8902 arguments better in the presence of explicit pid or core
8905 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8907 * ada-lang.c (ada_which_variant_applies): Correctly compute
8908 the value of the discriminant when the variant record is packed.
8910 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8912 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8913 that are used to differentiate homonyms.
8915 2008-01-04 Jerome Guitton <guitton@adacore.com>
8917 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8918 when the type is an anonymous pointer type.
8919 (ada_check_typedef): Avoid a seg fault when the type is null.
8920 * ada-typeprint.c (print_array_type): Add support for pointer
8923 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8925 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8927 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8929 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8930 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8932 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8934 * ada-exp.y (chop_separator): New function.
8935 (write_selectors): Rewrite to re-use chop_separator.
8936 (ada_nget_field_index, get_symbol_field_type): New functions.
8937 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8940 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8942 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8943 of SYMBOL_VALUE when working with function symbols.
8945 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8947 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8948 expressions. These expressions do not need to be rewriten.
8950 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8952 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8953 the given die is a declaration.
8955 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8957 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8958 Handle properly the case when the index type is an enumerated type.
8959 Do not return the subtype of the bounds type, just return the
8960 bounds type directly - this is not needed and is more consistent
8961 with what we do for arrays when no XA parallel type exists.
8963 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8965 * ada-lang.c (static_unwrap_type): Add forward declaration.
8966 (template_to_static_fixed_type): Fields of dynamic types sometimes
8967 also need to be unwrapped. Take this into account.
8968 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8969 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8970 * ada-typeprint.c (ada_print_type): Get the typename from
8971 the original type, not the base type.
8973 2008-01-03 Jerome Guitton <guitton@adacore.com>
8975 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8976 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8977 Update calls to ada_to_fixed_type.
8978 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8980 (ada_to_fixed_type): Add check_tag parameter; do not look for
8981 tag if null. When looking for a tag, use a fixed record type.
8982 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8983 * ada-valprint.c (printable_val_type, ada_value_print): Update
8984 calls to ada_to_fixed_type.
8986 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8988 * doublest.c (convert_floatformat_to_doublest): Call
8989 floatformat_to_doublest instead of floatformat_to_double and use
8991 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8992 instead of floatformat_from_double and use DOUBLEST variables.
8994 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8996 * MAINTAINERS (Write After Approval): Add self.
8998 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9000 * symfile.c (set_initial_language): Make non-static.
9001 * symfile.h (set_initial_language): Add declaration.
9002 * language.c: #include "symfile.h".
9003 (set_language): Call set_initial_language if the frame language
9004 could not be determined.
9006 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9008 * eval.c (evaluate_subexp_for_address): Provide frame address to
9009 locate_var_value only if it will be needed.
9011 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9013 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9015 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9017 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9018 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9019 This is needed to make sure that any other treatment applied
9020 to the resulting value does not fail for spurious reason,
9021 such as trying to take the address of this value.
9023 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9025 * ada-lang.c (ada_value_equal): Dereference reference types when
9028 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9030 Updated copyright notices for most files.
9032 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9034 * win32-nat.c (psapi_module_handle): Remove static.
9035 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9036 return first module found if base_address is zero. Don't initialize
9037 psapi function pointers here. Convert to cygwin paths when
9039 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9040 executable name. Use get_module_name when that fails or when
9042 (_initialize_psapi): New function. Initialize psapi stuff before it is
9043 needed or issue a warning if it is not found. Move psapi_module_handle
9046 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9048 * ada-lang.c (ada_remove_trailing_digits): New function.
9049 (ada_remove_po_subprogram_suffix): New function.
9050 (ada_decode): Improve. Move the description of the algorithm
9051 directly inside the code, instead of in the function global
9054 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9056 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9057 and always print the dereferenced value.
9059 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9061 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9062 of the case where the first argument is a reference.
9063 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9065 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9067 Implement support for Ada interface types.
9069 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9070 (ada_is_ignored_field): Ignore fields that are a dispatch table
9073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9075 * top.c (print_gdb_version): Update copyright year.
9077 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9079 * ChangeLog-2007: New ChangeLog rotation.
9080 * ChangeLog: Reset for 2008.
9081 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9084 For older changes see ChangeLog-2007.
9090 version-control: never