1 2008-09-13 Tom Tromey <tromey@redhat.com>
3 * varobj.c (varobj_set_display_format): Use xfree.
4 * tracepoint.c (stringify_collection_list): Use xfree.
5 * remote-fileio.c (remote_fileio_reset): Use xfree.
6 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
7 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
9 * cp-support.c (mangled_name_to_comp): Use xfree.
11 2008-09-13 Joel Brobecker <brobecker@adacore.com>
13 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
14 the associated complete symbol is also in the list.
15 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
16 extracted out from ada_lookup_symbol_list.
17 (ada_lookup_symbol_list): Use them. Remove the search through
20 2008-09-13 Joel Brobecker <brobecker@adacore.com>
22 * dwarf2read.c (add_partial_subprogram): New procedure.
23 (scan_partial_symbols): Use it.
24 (load_partial_dies): Read in children of subprogram and lexical
25 blocks for Ada compilation units.
27 2008-09-13 Tom Tromey <tromey@redhat.com>
29 * symfile.c (build_id_verify): Free 'found'.
30 (find_separate_debug_file): Use xfree, not free.
32 2008-09-12 Doug Evans <dje@google.com>
34 * corefile.c (write_memory): Remove unnecessary copying.
36 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
37 order of _initialize_* fns.
39 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
40 first_die_offset. All uses updated.
41 Delete unused members cu_head_ptr, next.
42 Move members base_known, base_address to ...
43 (dwarf2_cu) ... here. All uses updated.
45 2008-09-12 Pedro Alves <pedro@codesourcery.com>
47 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
48 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
50 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
52 * fork-child.c (startup_inferior): Use target_wait and target_resume
53 directly instead of calling wait_for_inferior / resume.
55 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
56 or init_wait_for_inferior.
57 (run_command_1): Call init_wait_for_inferior.
59 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
61 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
62 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
63 builtin_type_int, builtin_type_long, builtin_type_signed_char,
64 builtin_type_unsigned_char, builtin_type_unsigned_short,
65 builtin_type_unsigned_int, builtin_type_unsigned_long,
66 builtin_type_float, builtin_type_double, builtin_type_long_double,
67 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
68 builtin_type_bool, builtin_type_long_long,
69 builtin_type_unsigned_long_long): Remove macros.
71 (builtin_type_f_character, builtin_type_f_integer,
72 builtin_type_f_integer_s2, builtin_type_f_logical,
73 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
74 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
75 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
76 builtin_type_f_complex_s32): Likewise.
78 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
79 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
81 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
82 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
84 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
85 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
87 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
89 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
90 target_gdbarch instead of builtin_type_void_data_ptr.
91 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
92 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
93 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
94 open_symbol_file_object): Likewise.
95 * nto-tdep.c (LM_ADDR): Likewise.
97 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
99 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
100 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
101 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
105 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
106 and its associated types to perform pointer conversion.
107 (procfs_can_use_hw_breakpoint): Likewise.
108 (procfs_auxv_parse): Remove unused variable.
110 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
112 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
113 instead of builtin_type_void_data_ptr.
114 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
116 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
118 * expprint.c (print_subexp_standard): Compare against builtin type
119 associated with exp->gdbarch instead of builtin_type_char.
121 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
122 extract values of arbitrary logical type. Handle arbitrary
125 * printcmd.c (float_type_from_length): New function.
126 (print_scalar_formatted, printf_command): Use it.
128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
130 * valops.c: Include "objfiles.h" and "symtab.h".
131 (find_function_in_inferior): New argument OBJF_P. Use it to return
132 objfile where function is defined. Use per-objfile arch types
133 instead of builtin_type_ to define default return type.
135 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
136 architecture to define inferior call argument types.
137 * gcore.c (derive_heap_segment): Likewise.
138 * objc-lang.c (value_nsstring): Likewise.
139 * scm-lang.c (scm_lookup_name): Likewise.
140 * scm-valprint.c (scm_inferior_print): Likewise.
141 * valops.c (value_allocate_space_in_inferior): Likewise.
143 * eval.c (evaluate_subexp_standard): Update calls.
144 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
146 * linux-fork.c: Include "objfiles.h".
147 * scm-lang.c: Include "objfiles.h".
148 * scm-valprint.c: Include "objfiles.h".
150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
152 * gdbarch.sh (name_of_malloc): Remove.
153 * gdbarch.c, gdbarch.h: Re-generate.
154 * valops.c (value_allocate_space_in_inferior): Do not call
155 gdbarch_name_of_malloc.
157 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
159 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
160 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
161 (value_bit_index): Use extract_unsigned_integer
162 instead of unpack_long to read single byte.
164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
166 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
167 associates types instead of builtin_type_ macros.
168 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
169 (call_function_by_hand): Use per-architecture "int" type as
170 fall-back if find_function_addr returns NULL VALUE_TYPE.
171 Update call to value_arg_coerce.
173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
175 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
176 (cplus_make_method_ptr): Add TYPE parameter.
177 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
178 on to current_cp_abi.method_ptr_size callback.
179 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
180 current_cp_abi.make_method_ptr callback.
182 * gdbtypes.c (lookup_methodptr_type): Pass target type
183 argument to cplus_method_ptr_size.
184 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
185 (value_struct_elt_for_reference): Likewise.
187 * gnu-v3-abi.c (get_class_arch): New function.
188 (vtable_address_point_offset): Add GDBARCH parameter. Use it
189 instead of current_gdbarch. Update all callers.
190 (gnuv3_get_vtable): Likewise.
191 (gnuv3_get_virtual_fn): Likewise.
192 (gnuv3_decode_method_ptr): Likewise.
193 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
194 Use it instead of current_gdbarch.
195 (gnuv3_virtual_fn_field): Likewise.
196 (gnuv3_baseclass_offset): Likewise.
197 (gnuv3_print_method_ptr): Likewise.
198 (gnuv3_method_ptr_to_value): Likewise.
199 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
200 class architecture. Use architecture types instead of builtin types.
201 (gnuv3_make_method_ptr): Likewise.
203 * cp-valprint.c (cp_print_class_member): Expect pointer type
204 instead of class type. Use its length when extracting value.
205 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
207 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
209 * stack.c (return_command): Use frame architecture to determine
210 default integer return type.
212 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
213 to determine pointer types.
214 (f77_get_dynamic_upperbound): Likewise.
216 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
217 (resolve_msgsend): Use architecture of current frame to determine
218 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
219 (resolve_msgsend_stret, resolve_msgsend_super,
220 resolve_msgsend_super_stret): Likewise.
222 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
224 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
225 instead of builtin_type_ macros.
226 * amd64-tdep.c (amd64_register_type): Likewise.
227 (amd64_get_longjmp_target): Likewise.
228 * arm-tdep.c (arm_register_type): Likewise.
229 * avr-tdep.c (avr_register_type): Likewise.
230 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
231 * frv-tdep.c (frv_register_type): Likewise.
232 * h8300-tdep.c (h8300_register_type): Likewise.
233 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
234 hppa_skip_trampoline_code): Likewise.
235 * i386-tdep.c (i386_register_type): Likewise.
236 (i386_unwind_pc, i386_sse_type): Likewise.
237 * ia64-tdep.c (ia64_register_type): Likewise.
238 * m32r-tdep.c (m32r_register_type): Likewise.
239 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
240 * m88k-tdep.c (m88k_register_type): Likewise.
241 * mep-tdep.c (mep_register_type): Likewise.
242 * mips-tdep.c (mips_pseudo_register_type): Likewise.
243 * mn10300-tdep.c (mn10300_register_type): Likewise.
244 * mt-tdep.c (mt_copro_register_type): Likewise.
245 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
246 (rs6000_convert_register_p, rs6000_register_to_value,
247 rs6000_value_to_register): Likewise.
248 * s390-tdep.c (s390_register_type): Likewise.
249 * sh64-tdep.c (sh64_register_type): Likewise.
250 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
251 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
252 sh_sh4_build_float_register_type, sh_sh4_register_type,
253 sh_default_register_type): Likewise.
254 * sparc64-tdep.c (sparc64_register_type): Likewise.
255 * sparc-tdep.c (sparc32_register_type): Likewise.
256 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
257 * v850-tdep.c (v850_register_type): Likewise.
258 * vax-tdep.c (vax_register_type): Likewise.
259 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
260 xtensa_push_dummy_call): Likewise.
262 * std-regs.c (value_of_builtin_frame_fp_reg,
263 value_of_builtin_frame_pc_reg): Likewise.
264 * target-descriptions.c (tdesc_register_type): Likewise.
266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
269 instead of builtin_type_int as default unspecified integral type.
270 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
271 assign_component, to_fixed_range_type): Likewise.
272 * ada-typeprint.c (print_range, print_range_bound,
273 print_range_type_named): Likewise.
274 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
275 * eval.c (evaluate_subexp_standard): Likewise.
276 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
277 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
278 build_gdb_vtable_type): Likewise.
279 * jv-lang.c (java_array_type): Likewise.
280 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
281 * m2-valprint.c (m2_print_long_set): Likewise.
282 * parse.c (follow_types): Likewise.
283 * p-typeprint.c (pascal_type_print_base): Likewise.
284 * valops.c (value_one, value_array, value_string,
285 value_bitstring): Likewise.
286 * value.c (allocate_repeat_value, value_from_string): Likewise.
287 * varobj.c (c_describe_child): Likewise.
288 * mt-tdep.c (mt_register_type): Likewise.
289 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
290 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
292 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
294 * defs.h (struct gdbarch): Add forward declaration.
295 (set_next_address): Add GDBARCH argument.
296 * printcmd.c (set_next_address): Use it to find pointer type.
297 * breakpoint.c (breakpoint_1): Update call.
298 * source.c (line_info): Likewise.
299 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
301 * breakpoint.c (set_breakpoint_count): Use platform-neutral
302 types for internal variable values.
303 * infrun.c (handle_inferior_event): Likewise.
304 * source.c (forward_search_command, reverse_search_command): Likewise.
305 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
306 set_tracepoint_num, set_traceframe_context): Likewise.
308 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
310 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
311 and builtin_true_unsigned_char.
312 (builtin_type_true_char): Remove macro, add extern declaration.
313 (builtin_type_true_unsigned_char): Add extern declaration.
314 * gdbtypes.c (builtin_type_true_char): New global variable.
315 (builtin_type_true_unsigned_char): Likewise.
316 (_initialize_gdbtypes): Initialize them.
317 (gdbtypes_post_init): Do not initialize builtin_true_char
318 and builtin_true_unsigned_char members of struct builtin_type.
320 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
321 use builtin_type_true_unsigned_char instead.
323 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
324 instead of builtin_type_char for internal string.
326 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
328 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
329 (builtin_type_f_void): Remove macro.
330 * gdbtypes.c (builtin_type_void): New global variable.
331 (_initialize_gdbtypes): Initialize it.
333 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
334 lookup_pointer_type or lookup_function_type on builtin_type_void.
335 * printcmd.c (set_next_address): Likewise.
336 * objc-lang.c (value_nsstring): Likewise.
337 * mt-tdep.c (mt_copro_register_type): Likewise.
338 * xtensa-tdep.c (xtensa_register_type): Likewise.
340 * symfile.c (syms_from_objfile): Remove special handling
341 of builtin_type_void and builtin_type_char.
343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
345 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
346 of builtin_type_ macros when handling OP_OBJC_ operations.
347 * objc-lang.c (print_object_command): Likewise.
349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
351 * ada-valprint.c: Include "objfiles.h".
352 (ada_val_print_1): Use the gdbarch associated with the objfile whether
353 a System.Address type is defined to retrieve the proper pointer type
356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
358 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
359 result type instead of builtin_type_int.
360 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
361 (ada_value_subscript): Update call to value_pos_atr.
362 (ada_value_ptr_subscript): Likewise.
363 (ada_evaluate_subexp): Likewise.
365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
368 (cast_from_fixed_to_double): Rename to ...
369 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
370 of builtin_type_double.
371 (ada_value_cast): Use cast_from_fixed instead of casting result
372 of cast_from_fixed_to_double.
373 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
377 * valops.c (value_ind): No longer allow dereferencing an
379 * eval.c (evaluate_subexp_standard): Handle deferencing an
381 * ada-lang.c (ada_evaluate_subexp): Likewise.
383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
385 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
386 a reference type, pass the reference type directly to unpack_pointer.
387 * c-valprint.c (c_val_print): Likewise.
388 * f-valprint.c (f_val_print): Likewise.
389 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
390 * p-valprint.c (pascal_val_print): Likewise.
392 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
394 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
395 to construct the EVAL_SKIP dummy return value.
396 * ada-lang.c (ada_evaluate_subexp): Likewise.
397 * jv-lang.c (evaluate_subexp_java): Likewise.
398 * m2-lang.c (evaluate_subexp_modula2): Likewise.
399 * scm-lang.c (evaluate_exp): Likewise.
401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
403 * value.h (coerce_enum, coerce_number): Remove prototypes.
404 * value.c (coerce_enum, coerce_number): Remove.
405 * valarith.c (value_x_binop): Do not call coerce_enum.
406 (value_x_unop): Likewise.
407 (value_logical_not): Call coerce_array instead of coerce_number.
409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
411 * ax-gdb.c: Include "language.h".
412 (gen_frame_args_address): Add GDBARCH parameter; use it
413 instead of current_gdbarch.
414 (gen_frame_locals_address): Likewise.
415 (gen_var_ref): Add GDBARCH parameter. Update calls to
416 gen_frame_args_address and gen_frame_locals_address. Use
417 pointer type from gdbarch.
418 (gen_usual_unary): Add EXP parameter. Use integer type
420 (gen_usual_arithmetic): Likewise.
421 (gen_integral_promotions): Likewise.
422 (gen_add, gen_sub): Remove.
423 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
424 (gen_logical_not): Use passed-in boolean result type
425 instead of builtin_type_int.
426 (gen_complement): Do not call gen_usual_unary or
427 gen_integral_promotions.
428 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
429 (gen_repeat): Add EXP parameter. Update call to gen_expr.
430 Use builtin_type_int32 as internal range type.
431 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
432 as result type. Update call to gen_expr.
433 (gen_expr): Add EXP parameter. Update calls to gen_expr,
434 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
435 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
436 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
437 Use exp->gdbarch instead of current_gdbarch.
438 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
440 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
442 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
443 and unop_promote before calling value_binop et. al.
444 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
445 and unop_promote before calling value_binop et. al.
447 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
448 (value_pos): Do not call unop_promote.
449 (value_neg, value_complement): Likewise.
451 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
453 * value.h (unop_promote, binop_promote): Add prototypes.
454 * eval.c (unop_promote, binop_promote): New functions.
455 * valarith.c (unop_result_type, binop_result_type): Remove.
456 (value_binop): Call binop_promote or unop_promote.
457 Inline remaining parts of binop_result_type. Remove special
458 code to truncate integer values for unsigned operations.
459 (value_pos): Call unop_promote. Inline remaining parts of
461 (value_neg, value_complement): Likewise.
463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
465 * value.h (value_add, value_sub): Remove.
466 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
467 * valarith.c (value_add, value_sub): Remove.
468 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
469 (find_size_for_pointer_math): Add assertion. Update comment.
470 (value_binop): Update comment.
472 * eval.c (ptrmath_type_p): New function.
473 (evaluate_subexp_standard): Replace value_add and value_sub
474 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
475 Use builtin_type_uint8 instead of builtin_type_char to hold
476 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
477 * valarith.c (value_subscript): Replace value_add by
478 value_ptradd. Replace value_sub by value_binop.
479 * ada-lang.c (ada_value_ptr_subscript): Likewise.
480 (ada_tag_name_2): Replace value_add by value_ptradd.
481 (ada_evaluate_subexp): Replace value_add and value_sub by
483 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
485 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
486 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
488 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
490 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
491 the expression architecture instead of builtin_type_int as the
494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
496 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
497 a type parameter as expression element.
498 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
499 type as expression element.
500 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
501 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
505 * language.h (struct language_arch_info): New members
506 bool_type_default and bool_type_symbol.
507 (lang_bool_type): Remove prototype.
508 (LA_BOOL_TYPE): Remove macro.
509 (language_bool_type): Add prototype.
510 * language.c (lang_bool_type): Remove.
511 (language_bool_type): New function.
513 * value.h (value_in): Change return value to int.
514 * value.c (value_in): Return int instead of struct value *.
516 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
517 of using LA_BOOL_TYPE. Update call to value_in.
518 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
519 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
521 * language.c (unknown_language_arch_info): Set bool_type_default member
522 of struct language_arch_info.
523 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
524 bool_type_default members of struct language_arch_info.
525 * c-lang.c (c_language_arch_info): Set bool_type_default member
526 of struct language_arch_info.
527 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
528 members of struct language_arch_info.
529 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
530 bool_type_default members of struct language_arch_info.
531 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
532 bool_type_default members of struct language_arch_info.
533 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
534 bool_type_default members of struct language_arch_info.
535 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
536 bool_type_default members of struct language_arch_info.
538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
540 * jv-lang.c (enum java_primitive_types): New type.
541 (java_language_arch_info): New function.
542 (java_language): Use it instead of c_language_arch_info.
544 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
546 * value.h (value_bitstring_subscript): New prototype.
547 * valarith.h (value_bitstring_subscript): New function.
548 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
549 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
550 instead of value_subscript to handle TYPE_CODE_BITSTRING.
552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
554 * expression.h (struct expression): New member GDBARCH.
555 * parse.c (parse_exp_in_context): Initialize it.
556 * parser-def.h (parse_gdbarch, parse_language): New macros.
558 * ada-exp.y (parse_type): New macro.
559 Replace builtin_type_ macros by using parse_type.
560 Replace current_language by parse_language.
561 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
562 Replace builtin_type_ macros.
564 * c-exp.y (parse_type): New macro.
565 Replace builtin_type_ macros by using parse_type.
566 (parse_number): Replace current_gdbarch by parse_gdbarch.
567 (yylex): Replace current_language by parse_language.
569 * f-exp.y (parse_type, parse_f_type): New macros.
570 Replace builtin_type_ macros by using parse_{f_,}type.
571 (parse_number): Replace current_gdbarch by parse_gdbarch.
572 (yylex): Replace current_language by parse_language.
574 * jv-exp.y (parse_type): New macro.
575 (parse_number): Replace builtin_type_ macros by using parse_type.
577 * m2-exp.y (parse_type, parse_m2_type): New macros.
578 Replace builtin_type_ macros by using parse_{m2_,}type.
580 * objc-exp.y (parse_type): New macro.
581 Replace builtin_type_ macros by using parse_type.
582 (parse_number): Replace current_gdbarch by parse_gdbarch.
583 (yylex): Replace current_language by parse_language.
585 * p-exp.y (parse_type): New macro.
586 Replace builtin_type_ macros by using parse_type.
587 (parse_number): Replace current_gdbarch by parse_gdbarch.
588 (yylex): Replace current_language by parse_language.
590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
592 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
593 and DATA_SYMBOL_TYPE arguments.
594 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
595 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
596 (write_dollar_variable): Update call.
598 * ada-exp.y (write_var_or_type): Update call.
601 * jv-exp.y: Likewise.
602 * m2-exp.y: Likewise.
603 * objc-exp.y: Likewise.
606 2008-09-10 Joel Brobecker <brobecker@adacore.com>
608 * ada-lang.c (ada_parent_type): Add handling of the case where
609 the _parent field is a pointer and/or has a parallel XVS type.
610 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
611 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
612 the type of the tag instead of doing forcing an EVAL_NORMAL
613 expression evaluation.
615 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
616 Joel Brobecker <brobecker@adacore.com>
618 * ada-lang.c (is_digits_suffix): New function.
619 (is_dot_digits_suffix): Remove.
620 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
621 before looking up in symbol table, and do not use wild matches on them.
622 (wild_match): Reimplement for speed and to allow matching of operator
624 (is_valid_name_for_wild_match): Return zero for names that do not
625 follow the GNAT encoding.
627 (is_name_suffix): Fix typo in comment.
628 (to_record_with_fixed_variant_part): Ditto.
630 2008-09-10 Pedro Alves <pedro@codesourcery.com>
632 * Makefile.in (gnu-nat.o): New rule.
634 2008-09-10 Joel Brobecker <brobecker@adacore.com>
636 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
637 archecture-neutral builtin_type_int32 instead of builtin_type_int.
639 2008-09-10 Joel Brobecker <brobecker@adacore.com>
641 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
642 Add special handling for pointer types.
644 2008-09-10 Pedro Alves <pedro@codesourcery.com>
646 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
648 (inf_ttrace_resume, inf_ttrace_wait): Typos.
650 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
652 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
654 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
655 instead of builtin_type_int.
657 2008-09-09 Pedro Alves <pedro@codesourcery.com>
659 * infrun.c (normal_stop): Run hook-stop last.
661 2008-09-09 Pedro Alves <pedro@codesourcery.com>
663 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
664 (init_gnu_ops): Don't register it.
666 2008-09-09 Pedro Alves <pedro@codesourcery.com>
668 * gnu-nat.c (gnu_attach): Push target before fetching the list of
671 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
673 * valops.c (value_cast_structs): Return NULL for failure.
674 (value_cast): Handle NULL from value_cast_structs.
675 (value_fetch_lazy): Call check_typedef. Remove unused variable.
677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
679 * inferior.h (context_switch_to): Delete.
680 * infrun.c (context_switch): Don't save and load infrun state.
681 (context_switch_to): Delete.
683 * infcmd.c (proceed_thread_callback): Replace context_switch_to
684 calls by switch_to_thread calls.
686 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
687 * thread.c (main_thread_state, main_thread_executing): Delete.
688 (inferior_thread): Delete references to them.
689 (add_thread_silent): Fix case where we're adding a thread with the
690 same ptid as an exited thread. Remove references to
692 (load_infrun_state, save_infrun_state): Delete.
693 (thread_alive, is_thread_state, any_running, is_executing)
694 (set_executing): Remove the special handling for targets that
695 don't register any thread.
696 (restore_current_thread, thread_apply_all_command)
697 (do_captured_thread_select): Unconditionally call
700 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
701 Call switch_to_thread instead of context_switch_to.
703 2008-09-08 Pedro Alves <pedro@codesourcery.com>
705 Remove global continuations in favour of a per-thread
708 * gdbthread.h (struct thread_info): Add comments around
709 continuations and intermediate_continuations.
710 (save_infrun_state, load_infrun_state): Delete continuations and
711 intermediate_continuations arguments.
712 * infrun.c (context_switch): Don't context-switch the continuations.
713 * thread.c (clear_thread_inferior_resources): Discard all
714 continuations of the thread we're clearing.
715 (save_infrun_state, load_infrun_state): Delete continuations and
716 intermediate_continuations arguments, and the code referencing
718 * utils.c: Include "gdbthread.h".
719 (cmd_continuation, intermediate_continuation): Delete.
720 (add_continuation): Add thread_info* argument. Install the
722 (restore_thread_cleanup): New.
723 (do_all_continuations_ptid, do_all_continuations_thread_callback):
725 (do_all_continuations): Reimplement.
726 (discard_all_continuations_thread_callback,
727 discard_all_continuations_thread): New.
728 (discard_all_continuations): Reimplement.
729 (add_intermediate_continuation): Add thread_info* argument.
730 Install the continuation on it.
731 (do_all_intermediate_continuations_thread_callback)
732 (do_all_intermediate_continuations_thread): New.
733 (do_all_intermediate_continuations): Reimplement.
734 (discard_all_intermediate_continuations_thread_callback): New.
735 (discard_all_intermediate_continuations_thread): New.
736 (discard_all_intermediate_continuations): Reimplement.
738 * breakpoint.c (until_break_command): Install the continuation on
741 * defs.h (cmd_continuation, intermediate_continuation): Delete.
742 (struct thread_info): Forward declare.
743 (add_continuation, add_intermediate_continuation): Add
744 thread_info* argument.
745 (do_all_continuations_thread, discard_all_continuations_thread)
746 (do_all_intermediate_continuations_thread)
747 (discard_all_intermediate_continuations_thread): Declare.
748 * inf-loop.c (inferior_event_handler): In non-stop only run
749 continuations on the thread that stopped. In all-stop, run
750 continuations on all threads.
751 * infcmd.c (step_once, finish_command): Adjust.
753 2008-09-08 Pedro Alves <pedro@codesourcery.com>
755 Remove the global stop_step in favour of a per-thread
758 * inferior.h (stop_step): Delete.
760 * gdbthread.h (struct thread_info): Add comments to stop_step.
761 (save_infrun_state, load_infrun_state): Remove stop_step argument.
762 * thread.c (load_infrun_state, save_infrun_state): Remove
763 stop_step argument, and references to it.
765 * infrun.c (clear_proceed_status): Clear stop_step.
766 (fetch_inferior_event): Adjust.
767 (context_switch): Don't context-switch stop_step.
768 (handle_inferior_event): Adjust.
769 (normal_stop): Adjust.
770 (save_inferior_status, restore_inferior_status): Adjust.
772 * infcmd.c (stop_step): Delete.
773 (step_1, step_1_continuation, step_once, until_next_command):
776 2008-09-08 Pedro Alves <pedro@codesourcery.com>
778 Remove the global step_multi in favour of a per-thread
781 * inferior.h (step_multi): Delete.
782 * gdbthread.h (struct thread_info): Add comments around
784 (save_infrun_state, load_infrun_state): Remove step_multi
786 * thread.c (load_infrun_state, save_infrun_state): Remove
787 step_multi argument, and references to it.
788 * infcmd.c (step_multi): Delete.
790 (step_1_continuation, until_next_command): Adjust.
791 * infrun.c (fetch_inferior_event): Adjust.
792 (context_switch): Don't context-switch step_multi.
793 (print_stop_reason, normal_stop): Adjust.
795 2008-09-08 Pedro Alves <pedro@codesourcery.com>
797 Remove the global stop_signal in favour of a per-thread
800 * inferior.h (stop_signal): Delete.
801 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
802 stop_signal argument.
803 * thread.c (load_infrun_state, save_infrun_state): Remove
804 stop_signal argument. Don't reference it.
806 * infcmd.c (stop_signal): Delete.
807 (program_info): Adjust.
808 * infrun.c (resume): Clear stop_signal.
809 (proceed): Adjust. Pass the last stop_signal to the thread we're
811 (context_switch): Don't context-switch stop_signal.
812 (handle_inferior_event, keep_going): Adjust.
813 (save_inferior_status, restore_inferior_status): Adjust.
815 * fbsd-nat.c: Include "gdbthread.h".
816 (find_signalled_thread, find_stop_signal): New.
817 (fbsd_make_corefile_notes): Use it.
818 * fork-child.c (startup_inferior): Adjust.
820 * linux-nat.c (get_pending_status): Adjust.
821 (linux_nat_do_thread_registers): Adjust.
822 (find_signalled_thread, find_stop_signal): New.
823 (linux_nat_do_thread_registers): Add stop_signal parameter.
824 (struct linux_nat_corefile_thread_data): Add stop_signal member.
825 (linux_nat_corefile_thread_callback): Pass stop_signal.
826 (linux_nat_do_registers): Delete.
827 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
828 there's always a thread.
830 * procfs.c (find_signalled_thread, find_stop_signal): New.
831 (find_stop_signal): New.
832 (procfs_do_thread_registers): Add stop_signal parameter.
833 (struct procfs_corefile_thread_data): Add stop_signal member.
834 (procfs_corefile_thread_callback): Pass args->stop_signal.
835 (procfs_make_note_section): Find the last stop_signal.
837 * solib-irix.c: Include gdbthread.h.
838 (irix_solib_create_inferior_hook): Adjust.
839 * solib-osf.c: Include gdbthread.h.
840 (osf_solib_create_inferior_hook): Adjust.
841 * solib-sunos.c: Include gdbthread.h.
842 (sunos_solib_create_inferior_hook): Adjust.
843 * solib-svr4.c: Include gdbthread.h.
844 (svr4_solib_create_inferior_hook): Adjust.
846 * win32-nat.c (do_initial_win32_stuff): Adjust.
848 2008-09-08 Pedro Alves <pedro@codesourcery.com>
850 * gdbthread.h (struct thread_info): Add comments around
852 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
854 * thread.c (load_infrun_state, save_infrun_state): Delete
855 proceed_to_finish argument and references to it.
857 * infcall.c (call_function_by_hand): Adjust.
858 * infcmd.c (finish_command): Adjust.
859 * infrun.c (proceed_to_finish): Delete.
860 (clear_proceed_status): Adjust.
861 (context_switch): Don't context-switch proceed_to_finish.
862 (normal_stop, save_inferior_status, restore_inferior_status):
865 2008-09-08 Pedro Alves <pedro@codesourcery.com>
867 * inferior.h (stop_bpstat): Delete.
869 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
871 * breakpoint.c (bpstat_do_actions): Rename to ...
872 (bpstat_do_actions_1): ... this. Make static. Change return type
873 to int. Return true if a breakpoint proceeded.
874 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
875 (delete_breakpoint): Don't reference the global stop_bpstat; it's
878 * gdbthread.h (struct thread_info): Add stop_bpstat.
879 (save_infrun_state, load_infrun_state): Remove stop_bpstat
881 * thread.c (load_infrun_state, save_infrun_state): Remove
882 stop_bpstat argument, and the code referencing it.
884 * infcall.c: Include "gdbthread.h".
885 (call_function_by_hand): Adjust.
886 * exceptions.c: Include "gdbthread.h".
887 (throw_exception): Adjust.
888 * infcmd.c (stop_bpstat): Delete.
889 (continue_command): In all-stop, set the ignore count on the
890 thread that reported the stop. In non-stop, set it on the current
892 (finish_command_continuation): Adjust.
893 (program_info): Adjust.
894 * infrun.c (clear_proceed_status): Adjust.
895 (context_switch): Don't context-switch stop_bpstat.
896 (handle_inferior_event): Adjust.
897 (normal_stop): Adjust.
898 (save_inferior_status, restore_inferior_status): Adjust.
900 * inf-loop.c (inferior_event_handler): Remove parameter to
901 bpstat_do_actions call.
902 * top.c (command_loop): Remove parameter to bpstat_do_actions
903 call. Call it unconditionally.
904 * event-top.c (command_handler): Ditto.
905 * python/python.c (execute_gdb_command): Ditto.
907 2008-09-08 Pedro Alves <pedro@codesourcery.com>
909 * inferior.h (step_over_calls): Delete.
911 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
912 step_over_calls argument.
913 * thread.c (save_infrun_state, load_infrun_state): Remove
914 step_over_calls argument. Adjust.
916 * infcmd.c (step_over_calls): Delete.
918 * infrun.c (clear_proceed_status): Adjust.
919 (context_switch): Don't context-switch step_over_calls.
920 (handle_inferior_event, save_inferior_status)
921 (restore_inferior_status): Adjust.
923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
925 Remove context switching in favour of accessing thread_info fields
928 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
930 (struct thread_stepping_state): Delete.
932 (follow_inferior_reset_breakpoints, follow_exec)
933 (resume, clear_proceed_status): Adjust.
935 (proceed, start_remote, init_wait_for_inferior): Adjust.
936 (struct execution_control_state): Add event_thread member.
937 (delete_step_resume_breakpoint_callback)
938 (delete_step_thread_step_resume_breakpoint)
939 (delete_step_thread_step_resume_breakpoint_cleanup)
940 (delete_step_thread_step_resume_breakpoint): New.
941 (wait_for_inferior, init_execution_control_state): Use
942 delete_step_thread_step_resume_breakpoint_cleanup.
943 (wait_for_inferior): Set the event_thread.
944 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
945 with delete_step_thread_step_resume_breakpoint.
946 (init_thread_stepping_state): Change parameter type to
948 (context_switch): Don't context switch prev_pc,
949 stepping_over_breakpoint, step_resume_breakpoint,
950 step_range_start, step_range_end, step_frame_id,
951 tss->stepping_over_breakpoint,
952 tss->stepping_through_solib_after_catch,
953 tss->stepping_through_solib_catchpoints, tss->current_line, or
955 (adjust_pc_after_break, handle_inferior_event)
956 (currently_stepping, step_into_function)
957 (insert_step_resume_breakpoint_at_sal)
958 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
959 (clear_stepping_state): New.
960 (normal_stop): Adjust.
961 (save_inferior_status, restore_inferior_status): Adjust.
963 * gdbthread.h (struct thread_info): Comments describing the
964 members moved here. Add step_after_step_resume_breakpoint.
965 (delete_step_resume_breakpoint): Add thread_info argument.
966 (save_infrun_state, load_infrun_state): Remove prev_pc,
967 trap_expected, step_resume_breakpoint, step_range_start,
968 step_range_end, step_frame_id, another_trap,
969 stepping_through_solib_after_catch,
970 stepping_through_solib_catchpoints, current_line and
971 current_symtab function arguments.
972 (inferior_thread): Declare.
974 * thread.c (inferior_thread): New.
975 (delete_step_resume_breakpoint): Add a thread_info parameter and
977 (load_infrun_state, save_infrun_state): Remove prev_pc,
978 trap_expected, step_resume_breakpoint, step_range_start,
979 step_range_end, step_frame_id, stepping_over_breakpoint,
980 stepping_through_solib_after_catch,
981 stepping_through_solib_catchpoints, current_line and
982 current_symtab args. Remove code referencing them.
984 * infcmd.c (step_range_start, step_range_end, step_frame_id):
986 (step_1, step_once, until_next_command): Adjust.
988 * inferior.h (step_range_start, step_range_end, step_frame_id):
991 * linux-nat.c (linux_child_follow_fork): If following the child,
992 move the step state to it. Adjust.
993 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
994 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
996 2008-09-08 Pedro Alves <pedro@codesourcery.com>
998 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1001 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1003 * corelow.c (add_to_thread_list): If this is the first time we
1004 hear about thread info, update inferior_ptid.
1005 (core_open): Clear the thread list and set inferior_ptid before
1006 acknowledging a new inferior. Find threads before fetching
1007 register info. Give an upper target layer a chance to find and
1008 claim new threads. Print core generation and stop signal info
1009 after finding new threads.
1010 (get_core_register_section): Look at the lwp member of
1011 inferior_ptid for detecting if we have threads info, instead of
1013 (core_pid_to_str): New.
1014 (init_core_ops): Register core_pid_to_str.
1016 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1018 * spu-linux-nat.c (spu_child_post_startup_inferior)
1019 (spu_child_post_attach): Don't add the main thread here.
1021 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1023 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1025 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1026 seeing a thread id, extend the main thread's ptid. If we still
1027 have pending execs, don't be verbose about new threads.
1028 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1029 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1030 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1033 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1035 * procfs.c (to_attach): Create a procinfo for the current lwp.
1036 Add it to gdb's thread list.
1037 (procfs_fetch_registers, procfs_store_registers): Assume there's
1039 (procfs_wait): Don't add the main thread here.
1040 (procfs_init_inferior): Create a procinfo for the main lwp here.
1041 Change main thread's ptid with thread_change_ptid.
1042 (procfs_notice_thread): Check for exited threads.
1043 (procfs_corefile_thread_callback): Remove check for the main
1045 (procfs_make_note_section): Assume there is always a thread.
1047 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1048 attaching. Change the main thread ptid with thread_change_ptid.
1049 (sol_thread_detach): Clear sol_thread_active.
1050 (sol_thread_wait): Check for exited threads.
1051 (sol_thread_create_inferior): Clear sol_thread_active before
1052 creating a new inferior. Change the main thread ptid with
1054 (sol_thread_mourn_inferior): Clear sol_thread_active.
1055 (sol_find_new_threads_callback): Check for exited threads.
1057 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1059 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1060 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1061 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1062 process, and return TARGET_WAITKIND_IGNORE.
1064 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1066 * inf-ttrace.c: Include <signal.h>
1067 (inf_ttrace_delete_dead_threads_callback): New.
1068 (inf_ttrace_resume_lwp): New.
1069 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1070 delete dying threads until they are really dead.
1071 (inf_ttrace_wait): After stopping the whole process, delete any
1072 dying thread that is really dead by now.
1073 (inf_ttrace_thread_alive): Return 1.
1074 (inf_ttrace_extra_thread_info): New.
1075 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1077 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1079 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1081 (inf_ttrace_attach): Add the main thread.
1082 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1083 for always a thread.
1084 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1085 using thread_change_ptid, and set its private data. Don't add the
1087 (inf_ttrace_pid_to_str): Adjust.
1089 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1091 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1092 thread_change_ptid. Check for exited threads.
1093 (bsd_uthread_find_new_threads): Check for exited threads.
1095 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1097 * inf-ptrace.c: Include "gdbthread.h".
1098 (inf_ptrace_attach): Add the main thread here.
1099 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1100 Decorate the main thread id with the lwp id.
1102 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1104 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1105 thread_change_ptid. Don't add or mark the main thread as running
1107 * fork-child.c (fork_inferior): Add the main thread here.
1109 2008-09-08 Jerome Guitton <guitton@adacore.com>
1111 * rs6000-tdep.c (rs6000_fetch_instruction)
1112 (rs6000_skip_stack_check): New functions.
1113 (skip_prologue): Skip stack check sequence.
1115 2008-09-08 David Daney <ddaney@avtrex.com>
1117 * dummy-frame.h (frame.h): Include it.
1118 (struct frame_id): Remove declaration.
1120 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1122 * spu-tdep.c (spu_push_dummy_code): New function.
1123 (spu_gdbarch_init): Install it.
1125 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1127 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1128 instead of paddr_nz.
1129 * gdbarch.c: Regenerate.
1131 * target.c (target_xfer_partial, debug_print_register): Use
1132 core_addr_to_string_nz instead of paddr_nz.
1134 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1136 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1137 *before* calling gdbarch_init_osabi.
1138 (rs6000_aix_init_osabi): Disable displaced stepping.
1140 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1142 * target.c (update_current_target): Do not inherit to_open
1144 (pop_target): Call target_close on target_stack instead
1146 (pop_all_targets_above): Likewise.
1148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1150 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1151 (gnuv3_print_method_ptr): Use it.
1152 (gnuv3_method_ptr_to_value): Likewise.
1154 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1156 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1157 register_area callback function.
1158 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1159 Use it instead of current_gdbarch.
1160 * nto-procfs.c (procfs_store_registers): Update call.
1162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1164 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1165 regcache architecture instead of current_gdbarch.
1167 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1169 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1170 (check_for_saved): Use it instead of current_gdbarch.
1171 (is_arg_spill): Add gdbarch paramter. Use it instead
1173 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1174 to is_arg_spill and check_for_saved.
1175 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1177 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1179 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1180 instead of current_gdbarch.
1182 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1184 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1185 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1186 Use it instead of current_gdbarch.
1187 (m68kbsd_supply_fpregset): Update call.
1188 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1189 (m68kbsd_collect_fpregset): Likewise.
1191 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1193 * cris-tdep.c (cris_version, cris_mode): Remove.
1194 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1195 (cris_breakpoint_from_pc): Likewise.
1196 (cris_frame_unwind_cache): Use tdep->cris_version.
1197 (crisv32_scan_prologue): Likewise.
1198 (cris_spec_reg_applicable): Add gdbarch argument.
1199 Use tdep->cris_version.
1200 (cris_register_size, cris_special_register_name): Update calls.
1201 (cris_special_register_name): Add gdbarch argument.
1202 (cris_register_name, crisv32_register_name): Update calls.
1204 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1206 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1207 instead of current_gdbarch.
1209 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1210 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1211 * sh-tdep.c (gdb_print_insn_sh): Remove.
1212 (sh_gdbarch_init): Install print_insn_sh directly.
1214 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1215 from current_gdbarch.
1216 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1217 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1218 depending on mips_abi.
1220 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1222 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1223 (smash_text_address): Likewise.
1224 * gdbarch.c, gdbarch.h: Regenerate.
1226 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1227 * arch-utils.h (core_addr_identity): Likewise.
1228 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1229 (arm_smash_text_address): Likewise.
1230 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1231 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1232 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1234 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1235 Use it instead of current_gdbarch.
1237 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1238 arm_dwarf2_prev_register): Update calls.
1239 * m88k-tdep.c (m88k_unwind_pc): Update call.
1241 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1243 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1244 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1245 Call gdbarch_integer_to_address directly instead of converting
1246 to value and back. Update comment.
1247 (execute_stack_op): Update call site.
1248 * dwarf2loc.c (find_location_expression): Likewise.
1249 (locexpr_describe_location): Update
1251 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1252 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1253 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1254 (dwarf2_loc_desc_needs_frame): Likewise.
1256 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1258 * breakpoint.h (struct bp_location): Change type of section
1259 member to "struct obj_section *".
1260 * tracepoint.h (struct tracepoint): Likewise.
1261 * symtab.h (struct general_symbol_info): Replace bfd_section
1262 member with obj_section.
1263 (struct symtab_and_line): Change type of section member to
1264 "struct obj_section *".
1265 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1266 (SYMBOL_OBJ_SECTION): ... this.
1268 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1269 section as obj_section instead of bfd_section.
1271 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1272 directly instead of looking of obj_section from bfd_section.
1274 * objfiles.h (find_pc_sect_section): Remove.
1275 * objfiles.c (find_pc_sect_section): Remove.
1276 (find_pc_section): Inline find_pc_sect_section code.
1278 * symfile.h (find_pc_overlay): Return struct obj_section *.
1279 (find_pc_mapped_section): Likewise.
1280 (section_is_overlay, section_is_mapped): Change type of section
1281 argument to struct obj_section *.
1282 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1283 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1284 (symbol_overlayed_address): Likewise.
1285 * symtab.h (symbol_overlayed_address): Likewise.
1286 * symfile.c (overlay_is_mapped): Remove.
1287 (section_is_mapped): Inline overlay_is_mapped code. Update.
1288 (overlay_invalidate_all): Update.
1289 (section_is_overlay): Change section argument to type
1290 "struct obj_section *". Use bfd_ methods.
1291 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1292 (pc_in_mapped_range): Likewise. Handle relocated sections.
1293 (sections_overlap): Likewise.
1294 (overlay_unmapped_address): Likewise.
1295 (overlay_mapped_address): Likewise.
1296 (symbol_overlayed_address): Likewise.
1297 (find_pc_overlay): Return struct obj_section *.
1298 (find_pc_mapped_section): Likewise.
1299 (list_overlays_command): Update.
1300 (map_overlay_command, unmap_overlay_command): Update.
1301 (simple_overlay_update): Update.
1303 * block.h (blockvector_for_pc_sect): Change section argument
1304 to type "struct obj_section *".
1305 (block_for_pc_sect): Likewise.
1306 * block.c (blockvector_for_pc_sect): Change section argument
1307 to type "struct obj_section *".
1308 (block_for_pc_sect): Likewise.
1309 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1310 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1311 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1312 (matching_bfd_sections): Rename to ...
1313 (matching_obj_sections): ... this. Update argument types.
1314 * blockframe.c (find_pc_sect_function): Likewise.
1315 * breakpoint.c (describe_other_breakpoints): Likewise.
1316 (breakpoint_has_pc, check_duplicates_for): Likewise.
1317 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1318 (lookup_minimal_symbol_by_pc_section): Likewise.
1319 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1320 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1321 find_pc_sect_line, find_function_start_pc): Likewise.
1322 (matching_bfd_sections): Rename to ...
1323 (matching_obj_sections): ... this. Update argument types.
1325 * blockframe.c (find_pc_partial_function): Update to section
1326 type changes. No longer call find_pc_sect_section.
1327 (cache_pc_function_section): Change to type "struct obj_section *".
1328 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1329 * exec.c (xfer_memory): Likewise.
1330 * findvar.c (read_var_value): Likewise.
1331 * infcmd.c (jump_command): Likewise.
1332 * linespec.c (minsym_found): Likewise.
1333 * maint.c (maintenance_translate_address): Likewise.
1334 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1335 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1336 * parse.c (write_exp_msymbol): Likewise.
1337 * printcmd.c (build_address_symbolic): Likewise.
1338 (address_info, sym_info): Likewise.
1339 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1340 * symtab.c (fixup_section): Likewise.
1341 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1342 (find_pc_line, find_function_start_sal): Likewise.
1343 * target.c (memory_xfer_partial): Likewise.
1344 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1345 * spu-tdep.c (spu_overlay_update): Likewise.
1347 2008-09-04 Doug Evans <dje@google.com>
1349 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1350 Change argument of pulongest from CORE_ADDR to ULONGEST.
1351 All callers updated.
1352 * utils.c (plongest): Renamed from paddr_d.
1353 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1354 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1355 `CORE_ADDR addr' arg of error message.
1357 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1359 * ser-tcp.c (ser_tcp_send_break): New function.
1360 (_initialize_ser_tcp): Use ser_tcp_send_break.
1361 * ser-tcp.h (ser_tcp_send_break): New prototype.
1363 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1365 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1366 when allocating stack frame for inferior call.
1368 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1370 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1371 SP or return address if we failed to find a valid frame.
1373 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1375 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1376 non-permanent breakpoints.
1377 (bpstat_stop_status): Change enable_state to bp_disabled only for
1378 non-permanent breakpoints.
1379 (bp_loc_is_permanent): New function.
1380 (create_breakpoint): Check if the location points to a permanent
1381 breakpoint and if it does, make breakpoint permanent.
1382 (update_breakpoint_locations): Make sure new locations of permanent
1383 breakpoints are properly initialized.
1384 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1385 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1387 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1389 * breakpoint.c (insert_breakpoints, update_global_location_list):
1390 Check breakpoints_always_inserted_mode instead of
1391 always_inserted_mode directly.
1393 2008-09-02 Andreas Schwab <schwab@suse.de>
1395 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1397 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1399 Stay compatible after the GCC PR fortran/29635 fix.
1400 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1401 (process_die <DW_TAG_imported_module>): Do not assert anything about
1402 these unsupported tags.
1404 2008-08-29 Tom Tromey <tromey@redhat.com>
1406 * maint.c (_initialize_maint_cmds): Fix typo.
1408 2008-08-29 Tom Tromey <tromey@redhat.com>
1410 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1413 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1415 * remote.c: Include "gdb_stat.h".
1417 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1419 * dummy-frame.h (dummy_frame_pop): Add prototype.
1420 * dummy-frame.c: Include "observer.h".
1421 (dummy_frame_push): Do not check for stale frames.
1422 (dummy_frame_pop): New function.
1423 (cleanup_dummy_frames): New function.
1424 (_initialize_dummy_frame): Install it as inferior_created observer.
1426 * frame.h (struct frame_id): Update comments.
1427 (frame_id_inner): Remove prototype.
1428 * frame.c (frame_id_inner): Make static. Add comments.
1429 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1430 false positives for targets using non-contiguous stack ranges.
1431 (get_prev_frame_1): Update frame_id_inner safety net check.
1432 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1434 * stack.c (return_command): Directly pop the selected frame.
1435 * infrun.c (handle_inferior_event): Remove dead code.
1436 * i386-tdep.c (i386_push_dummy_call): Update comment.
1438 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1440 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1441 breakpoint from shared library.
1443 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1445 * solib-svr4.c (read_program_header): New function.
1446 (scan_dyntag_auxv): New function.
1447 (elf_locate_base): Use it if scan_dyntag fails.
1448 (find_program_interpreter): New function.
1449 (enable_break): Use it instead of .interp section.
1451 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1453 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1454 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1455 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1456 remote_bfd_open): New functions.
1457 (remote_hostio_send_command): Fail safely if remote connection
1460 * solist.h (solib_open): Remove prototype.
1461 (solib_bfd_open): Add prototype.
1462 * solib.c: Include "remote.h".
1463 (solib_open): Remove, replace by ...
1464 (solib_bfd_open): ... this new function. Handle remote BFDs.
1465 (solib_map_sections): Replace solib_open by solib_bfd_open.
1466 * solib-frv.c: Include "exceptions.h".
1467 (enable_break2): Replace solib_open by solib_bfd_open.
1468 * solib-svr4.c: Include "exceptions.h".
1469 (enable_break): Replace solib_open by solib_bfd_open.
1471 * symfile.c: Include "remote.h".
1472 (build_id_verify): Handle remote BFDs.
1473 (separate_debug_file_exists): Use BFD to access file. Handle
1475 (symfile_bfd_open): Handle remote BFDs.
1476 (reread_symbols): Handle remote BFDs.
1478 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1480 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1482 * gdbarch.sh (target_gdbarch): New global variable.
1483 (deprecated_current_gdbarch_select_hack): Set it.
1484 * gdbarch.c, gdbarch.h: Regenerate.
1486 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1488 * target-descriptions.c (target_find_description): Likewise.
1489 * arm-tdep.c (arm_update_current_architecture): Likewise.
1490 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1491 arm_show_force_mode): Likewise.
1492 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1493 show_mips_abi): Likewise.
1494 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1496 * target.c (target_translate_tls_address): Use target_gdbarch
1497 instead of current_gdbarch.
1498 * remote.c (struct packet_reg): Likewise.
1499 (get_remote_arch_state, packet_reg_from_regnum,
1500 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1501 remote_address_masked, remote_insert_breakpoint,
1502 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1503 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1504 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1505 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1507 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1508 solib_add, info_sharedlibrary_command, solib_address,
1509 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1510 solib_global_lookup): Likewise.
1511 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1512 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1514 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1515 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1516 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1518 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1519 nto_truncate_ptr): Likewise.
1520 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1522 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1524 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1525 (ppc_linux_vmx_regset_sections): New structure.
1526 (ppc_linux_fp_regset_sections): New structure.
1527 (ppc_linux_init_abi): Select core-file regset based on target
1530 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1532 * target.c (debug_print_register): Use regcache_raw_collect
1533 instead of regcache_cooked_read. Only handle raw registers.
1535 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1537 * cp-name-parser.y: Include config.h before system headers.
1539 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1541 * m88k-tdep.c: Update for unwinder changes.
1543 2008-08-24 Tom Tromey <tromey@redhat.com>
1545 * s390-tdep.c (s390_address_class_type_flags): Use
1546 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1547 (s390_address_class_type_flags_to_name): Likewise.
1548 (s390_address_class_name_to_type_flags): Likewise.
1550 2008-08-24 Tom Tromey <tromey@redhat.com>
1552 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1554 * features/rs6000/powerpc-vsx32l.c
1555 (initialize_tdesc_powerpc_vsx32l): Update.
1556 * features/rs6000/powerpc-vsx32.c
1557 (initialize_tdesc_powerpc_vsx32): Update.
1558 * features/rs6000/powerpc-vsx64.c
1559 (initialize_tdesc_powerpc_vsx64): Update.
1560 * features/rs6000/powerpc-vsx64l.c
1561 (initialize_tdesc_powerpc_vsx64l): Update.
1562 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1563 TYPE_VECTOR, not TYPE_FLAGS.
1565 2008-08-24 Tom Tromey <tromey@redhat.com>
1567 * xml-tdesc.c (tdesc_end_union): Update.
1568 * stabsread.c (define_symbol): Update.
1569 (read_type): Update.
1570 (read_struct_type): Update.
1571 (read_enum_type): Update.
1572 * spu-tdep.c (spu_builtin_type_vec128): Update.
1573 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1574 (sh_push_dummy_call_nofpu): Update.
1575 * mdebugread.c (parse_symbol): Update.
1576 (parse_symbol): Update.
1577 (parse_symbol): Update.
1578 (upgrade_type): Update.
1579 * jv-lang.c (java_lookup_class): Update.
1580 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1581 * i386-tdep.c (i386_mmx_type): Update.
1582 (i386_sse_type): Update.
1583 * gdbtypes.h (enum type_flag_value): New enum.
1584 (enum type_instance_flag_value): New enum.
1585 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1586 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1587 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1588 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1589 TYPE_FLAG_NOTTEXT): Now enum constants.
1590 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1591 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1592 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1593 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1594 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1595 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1596 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1597 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1598 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1599 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1600 TYPE_NOTTEXT): Update.
1601 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1602 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1603 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1604 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1605 TYPE_ADDRESS_CLASS_ALL): Update.
1606 (struct main_type) <flags>: Remove.
1607 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1608 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1609 flag_vector, flag_stub_supported, flag_nottext,
1610 flag_fixed_instance>: New fields.
1611 <nfields, vptr_fieldno>: Move earlier.
1612 (TYPE_FLAGS): Remove.
1613 * gdbtypes.c (make_pointer_type): Update.
1614 (address_space_name_to_int): Update.
1615 (address_space_int_to_name): Update.
1616 (make_type_with_address_space): Update.
1617 (make_cv_type): Update.
1618 (create_range_type): Update.
1619 (get_discrete_bounds): Update.
1620 (create_set_type): Update.
1621 (make_vector_type): Update.
1622 (smash_to_method_type): Update.
1623 (check_typedef): Update.
1624 (check_stub_method): Update.
1625 (init_type): Individually assign flag fields.
1626 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1627 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1628 (copy_type_recursive): Copy the entire main type. Don't use
1630 * features/rs6000/powerpc-altivec64l.c
1631 (initialize_tdesc_powerpc_altivec64l): Update.
1632 * features/rs6000/powerpc-altivec64.c
1633 (initialize_tdesc_powerpc_altivec64): Update.
1634 * features/rs6000/powerpc-altivec32l.c
1635 (initialize_tdesc_powerpc_altivec32l): Update.
1636 * features/rs6000/powerpc-altivec32.c
1637 (initialize_tdesc_powerpc_altivec32): Update.
1638 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1640 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1642 * dwarf2read.c (read_structure_type): Update.
1643 (read_enumeration_type): Likewise.
1644 (process_enumeration_scope): Likewise.
1645 (read_tag_pointer_type): Likewise.
1646 (read_subroutine_type): Likewise.
1647 (read_subroutine_type): Likewise.
1648 (read_base_type): Likewise.
1649 * coffread.c (coff_read_enum_type): Update.
1650 * ada-valprint.c (adjust_type_signedness): Update.
1651 * ada-typeprint.c (print_record_field_types): Update.
1652 * ada-lang.c (packed_array_type): Update.
1653 (empty_record): Don't reset TYPE_FLAGS.
1654 (ada_template_to_fixed_record_type_1): Update.
1655 (ada_template_to_fixed_record_type_1): Likewise.
1656 (template_to_static_fixed_type): Likewise.
1657 (to_record_with_fixed_variant_part): Likewise.
1658 (to_fixed_record_type): Likewise.
1659 (to_fixed_array_type): Likewise.
1660 (to_static_fixed_type): Likewise.
1662 2008-08-23 Jim Blandy <jimb@redhat.com>
1665 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1666 for the macro bcache.
1668 2008-08-23 Tom Tromey <tromey@redhat.com>
1670 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1671 (argc): Now 31 bits.
1673 2008-08-22 Tom Tromey <tromey@redhat.com>
1675 * NEWS: Move macro entries back under "New commands".
1677 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1679 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1680 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1681 (create_overlay_event_breakpoint): Loop over all objfiles to install
1682 multiple instances of the overlay event breakpoint if present.
1684 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1686 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1687 (info_spu_event_command): Command only supported on SPU architecture.
1688 (info_spu_signal_command): Likewise.
1689 (info_spu_mailbox_command): Likewise.
1690 (info_spu_dma_command): Likewise.
1691 (info_spu_proxydma_command): Likewise.
1693 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1695 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1696 if the thread has already exited.
1698 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1700 * infrun.c (proceed): Move back setting previous_inferior_ptid
1702 (wait_for_inferior): ... to here.
1703 (fetch_inferior_event): ... and here.
1705 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1707 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1708 (deprecated_current_gdbarch_select_hack): Call registers_changed
1709 instead of reinit_frame_cache.
1710 * gdbarch.c: Regenerate.
1712 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1714 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1716 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1718 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1720 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1722 * findvar.c (locate_var_value): Do not call get_frame_arch
1723 with a NULL frame argument.
1725 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1727 * frame.h (frame_map_regnum_to_name): Remove prototype.
1728 (frame_map_name_to_regnum): Remove prototype.
1729 * frame.c (frame_map_regnum_to_name): Remove.
1730 (frame_map_name_to_regnum): Remove.
1731 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1732 instead of frame_map_regnum_to_name.
1733 * ax-gdb.c: Include "user-regs.h".
1734 (gen_expr): Use user_reg_map_name_to_regnum instead of
1735 frame_map_name_to_regnum.
1736 * eval.c: Include "user-regs.h".
1737 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1738 instead of frame_map_name_to_regnum.
1739 * infcmd.c (registers_info): Likewise.
1740 * parse.c: Include "user-regs.h".
1741 (write_dollar_variable): Use user_reg_map_name_to_regnum
1742 instead of frame_map_name_to_regnum.
1743 * tracepoint.c: Include "user-regs.h".
1744 (encode_actions): Use user_reg_map_name_to_regnum
1745 instead of frame_map_name_to_regnum.
1746 * valops.c: Include "user-regs.h".
1747 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1748 of frame_map_regnum_to_name.
1750 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1752 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1753 and manually relocate .opd contents from BFD instead of reading
1754 them from target memory.
1756 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1758 * dwarf2read.c (processing_current_prefix): Delete static
1760 (process_full_comp_unit): Do not set processing_current_prefix.
1761 (dwarf2_full_name): New function.
1762 (read_func_scope): Do not set processing_current_prefix. Use
1764 (read_structure_type): Do not set processing_current_prefix. Remove
1765 unused inner cleanup.
1766 (process_structure_scope): Do not set processing_current_prefix.
1767 (read_enumeration_type): Use dwarf2_full_name.
1768 (determine_class_name): Return a const char *. Put the result
1769 on the objfile obstack. Use dwarf2_full_name.
1770 (read_namespace_type): New function.
1771 (read_namespace): Do not create the type here. Use
1773 (read_typedef): Use dwarf2_full_name. Do not pass the name
1775 (read_base_type): Do not pass the name to init_type. Handle
1777 (read_unspecified_type): Do not pass the name to init_type.
1778 (new_symbol): Use dwarf2_full_name instead of
1779 processing_current_prefix.
1780 (read_type_die): Do not set processing_current_prefix. Handle
1782 (determine_prefix): Handle specifications. Return the result
1783 on the objfile obstack. Handle unions correctly.
1785 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1787 * buildsym.c (add_symbol_to_list): Do not call
1788 cp_scan_for_anonymous_namespaces here.
1789 (finish_block): Do not call cp_set_block_scope here.
1790 * cp-namespace.c (processing_has_namespace_info)
1791 (processing_current_prefix): Delete.
1792 (cp_initialize_namespace): Do not initialize
1793 processing_has_namespace_info.
1794 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1795 not check processing_has_namespace_info.
1796 (cp_set_block_scope): Take prefix and namespace info flag as
1797 arguments. Honor namespaces regardless of a demangled name.
1798 * cp-support.h (processing_has_namespace_info)
1799 (processing_current_prefix): Delete declarations.
1800 (cp_set_block_scope): Update prototype.
1801 * dwarf2read.c (processing_has_namespace_info)
1802 (processing_current_prefix): New static variables.
1803 (read_file_scope): Initialize processing_has_namespace_info.
1804 (read_func_scope): Call cp_set_block_scope for C++.
1805 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1806 * symtab.c (symbol_demangled_name): Accept a const argument.
1807 * symtab.h (symbol_demangled_name): Update prototype.
1809 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1811 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1812 * blockframe.c (find_pc_partial_function): Likewise.
1813 * buildsym.c (find_symbol_in_list): Likewise.
1814 * c-valprint.c (c_val_print): Likewise.
1815 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1816 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1817 * cp-support.c (cp_remove_params): Renamed from remove_params and
1819 (overload_list_add_symbol): Update call to remove_params.
1820 * cp-support.h (cp_remove_params): Declare.
1821 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1822 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1823 * expprint.c (dump_subexp_body_standard): Likewise.
1824 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1825 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1827 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1828 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1829 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1830 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1831 symbols and SYMBOL_PRINT_NAME for messages.
1832 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1833 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1834 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1835 SYMBOL_SET_LINKAGE_NAME.
1836 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1837 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1839 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1840 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1841 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1842 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1843 (address_info): Use SYMBOL_PRINT_NAME for messages and
1844 SYMBOL_LINKAGE_NAME for lookups.
1845 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1846 * stabsread.c (patch_block_stabs, define_symbol)
1847 (read_type, read_enum_type, common_block_end)
1848 (cleanup_undefined_types_1, scan_file_globals): Use
1849 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1850 and SYMBOL_PRINT_NAME.
1851 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1852 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1853 cp_remove_params instead of cplus_demangle.
1854 (print_block_frame_labels, print_frame_arg_vars): Use
1855 SYMBOL_LINKAGE_NAME.
1856 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1857 SYMBOL_LINKAGE_NAME.
1858 (dump_symtab_1, print_symbol, print_partial_symbols)
1859 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1860 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1861 (SYMBOL_SET_LINKAGE_NAME): New.
1862 (SYMBOL_SET_NAMES): Add a comment.
1863 * tracepoint.c (set_traceframe_context, validate_actionline)
1864 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1865 lookups and SYMBOL_PRINT_NAME for output.
1866 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1867 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1869 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1871 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1872 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1873 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1874 obj_section_addr and obj_section_endaddr.
1875 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1876 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1877 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1878 (find_extant_func_descr): Likewise.
1879 * solib-frv.c (frv_relocate_main_executable): Use
1881 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1882 obj_section_addr and obj_section_endaddr.
1884 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1886 * NEWS: Amplify last entry on boolean types in Ada.
1888 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1890 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1891 Make the dwarf2_cu * parameter output as well as input. Update it if
1892 we follow a reference to another CU.
1893 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1894 (die_type, die_containing_type): Update calls to changed functions.
1895 Use the returned CU along with the returned DIE.
1896 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1898 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1900 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1902 (process_queue): Do not read in the DIEs here.
1903 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1904 (read_full_die): Do not call queue_comp_unit from here.
1905 (maybe_queue_comp_unit): New function.
1906 (follow_die_ref): Use it.
1908 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1910 * dwarf2read.c (struct attribute): Move earlier.
1911 (struct die_info): Change attrs to a trailing array.
1912 (dwarf_alloc_die): Take the number of attributes. Allocate space
1914 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1915 allocate attributes.
1917 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1919 * dwarf2read.c (REF_HASH_SIZE): Delete.
1920 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1921 (struct die_info): Remove next_ref.
1922 (store_in_ref_table): Remove offset argument. Rewrite to use
1923 htab_find_slot_with_hash.
1924 (die_hash, die_eq): New.
1925 (read_comp_unit): Allocate the die_hash.
1926 (read_die_and_children): Update call to store_die_ref.
1927 (follow_die_ref): Rewrite to use htab_find_with_hash.
1929 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1931 * dwarf2read.c (free_die_list, copy_die): Delete.
1932 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1934 (read_full_die): Update call to dwarf_alloc_die. Allocate
1935 attributes on the CU obstack.
1936 (free_one_comp_unit): Do not call free_die_list.
1938 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1940 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1941 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1943 (read_full_die): Do not allocate DIEs for abbrev 0.
1944 (follow_die_ref): Correct error message.
1946 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1948 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1949 there are no symbols loaded, instead of throwing a generic error.
1950 (decode_variable): Likewise.
1952 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1954 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1955 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1957 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1958 and offset. Use size_t instead of unsigned long.
1959 (build_objfile_section_table): Use size_t instead of unsigned
1961 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1963 (find_pc_sect_section): Use obj_section_addr and
1964 obj_section_endaddr.
1965 * symfile.c (symfile.c): Remove code that maps sections
1966 offsets in "addr" to the object's sections.
1967 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1968 * gcore.c (gcore_create_callback): Use obj_section_addr and
1969 obj_section_endaddr.
1970 * maint.c (print_objfile_section_info): Likewise.
1971 * printcmd.c (sym_info): Use obj_section_addr and
1972 obj_section_endaddr.
1973 * symtab.c (fixup_section): Likewise.
1975 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1977 * sparc-tdep.c: Make some comments catch up with reality.
1979 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1981 * NEWS: Mention 'set target-async'
1983 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1985 * infrun.c (resume): If the thread is placed to the deferred step
1986 queue, mark it as running.
1988 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1990 Make sure target supports non-stop.
1991 * infcmd.c (run_command_1, attach_command): If non-stop mode
1992 is requested, verify the target supports it.
1993 * linux-nat.c (linux_nat_supports_non_stop): New.
1994 (linux_nat_add_target): Register the above.
1995 * target.c (find_default_supports_non_stop)
1996 (target_supports_non_stop): New.
1997 (init_dummy_target): Register find_default_supports_non_stop.
1998 * target.h (struct target_ops): New field to_supports_non_stop.
1999 (target_supports_non_stop): New.
2001 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2002 Vladimir Prus <vladimir@codesourcery.com>
2004 * target.c (target_async_permitted, target_async_permitted_1)
2005 (set_maintenance_target_async_permitted)
2006 (show_maintenance_target_async_permitted): New.
2007 (initialize_targets): Register 'set target-async'.
2008 * target.h (target_async_permitted): Declare.
2009 * linux-nat.c (linux_nat_async_enabled)
2010 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2011 (show_maintenance_linux_async_permitted): Remove.
2012 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2013 (get_pending_events, linux_nat_async): Use target_async_permitted.
2014 (linux_nat_set_async_mode): Remove, moving the only used bits
2016 (linux_nat_setup_async): This.
2017 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2018 Use linux_nat_setup_async.
2019 * remote.c (remote_async_permitted, remote_async_permitted_set)
2020 (set_maintenance_remote_async_permitted)
2021 (show_maintenance_remote_async_permitted): Remove.
2022 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2023 (remote_is_async_p): Use target_async_permitted.
2024 (_initialize_remote): Don't register 'main set remote-async'.
2025 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2026 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2027 * mi/mi-main.c (mi_cmd_list_target_features): New.
2029 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2031 * target.c (maybe_kill_then_attach)
2032 (maybe_kill_then_create_inferior): Remove.
2033 (update_current_target): Do not default to_attach,
2034 to_create_inferiour, to_is_async_p.
2036 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2038 Changes for supporting boolean types in debugging data.
2039 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2040 API to return LONGEST values rather than struct values.
2041 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2042 and discrete_type_high_bound.
2043 (to_fixed_range_type): Create a range type in cases where
2044 argument is base type and its limits are representable as ints.
2045 (ada_is_modular_type): Correct so that base type must be integral.
2046 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2047 keywords when they appear alone, since we are phasing out
2048 direct representation of these identifiers in debugging data.
2049 * ada-exp.y: Define 'true' and 'false' as primaries.
2050 (type_boolean): New function.
2051 (type_int,type_long,type_long_long,type_floattype_double)
2052 (type_long_double): Remove uses of current_gdbarch for consistency
2054 (write_int): Change comment to indicate that it might write boolean
2056 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2057 type, since will no longer be represented as enumerated type in
2059 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2061 * NEWS: Note support boolean types.
2063 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2065 * bsd-uthread.c (bsd_uthread_close): New.
2066 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2068 (bsd_uthread_solib_loaded): Fix typo.
2069 (bsd_uthread_target): Register bsd_uthread_close.
2071 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2073 * corelow.c (core_open): Assume there was no upper layer left
2074 behind from a previous inferior.
2075 * target.c (pop_all_targets): Rename to ...
2076 (pop_all_targets_above): ... this. Add a target stratum
2077 parameter. Use it instead of hardcoding the dummy_stratum.
2078 (pop_all_targets): New, defer to pop_all_targets_above.
2079 (target_preopen): Use pop_all_targets_above.
2080 * target.h (pop_all_targets_above): Declare.
2082 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2084 * gdbthread.h (thread_change_ptid): Declare.
2085 * infrun.c (infrun_thread_ptid_changed): New.
2086 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2087 thread_ptid_changed observer.
2088 * regcache.c (regcache_thread_ptid_changed): New.
2089 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2090 thread_ptid_changed observer.
2091 * thread.c (thread_change_ptid): New.
2093 2008-08-18 Tom Tromey <tromey@redhat.com>
2095 * symfile.c (reread_symbols): Update.
2096 * solib-sunos.c (allocate_rt_common_objfile): Update.
2097 * objfiles.c (allocate_objfile): Update.
2098 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2101 2008-08-18 Tom Tromey <tromey@redhat.com>
2103 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2106 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2108 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2110 (rs6000_in_function_epilogue_p): Check for bctr.
2111 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2112 number. Set gpr_mask and used_bl. Continue scanning while some
2113 expected registers are not saved. Set lr_register if LR is not
2115 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2117 2008-08-17 Tom Tromey <tromey@redhat.com>
2120 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2121 (ep_find_event_name_end): Remove.
2122 (catch_fork_temporary, catch_vfork_temporary,
2123 catch_fork_permanent, catch_vfork_permanent): New constants.
2124 (catch_vfork, catch_fork): Remove.
2125 (catch_fork_command_1): Add 'command' argument. Remove
2126 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2128 (catch_exec_command_1): Add 'command' argument; remove
2129 'tempflag'. Handle NULL 'arg'.
2130 (catch_load_command_1): Likewise.
2131 (catch_unload_command_1): Likewise.
2132 (catch_ada_exception_command): Likewise.
2133 (catch_assert_command): Likewise.
2134 (catch_catch_command): New function.
2135 (catch_throw_command): Likewise.
2136 (catch_command_1): Remove.
2137 (catch_command): Just call error.
2138 (tcatch_command): Likewise.
2139 (catch_cmdlist): New global.
2140 (tcatch_cmdlist): Likewise.
2141 (add_catch_command): New function.
2142 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2143 commands. Create all catch sub-commands.
2145 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2147 * gdbthread.h: Add comments.
2148 * stack.c (get_selected_block): Return 0 on an exited thread.
2149 * top.c (execute_command): Check for is_stopped, not !is_running.
2150 * event-top.c (command_handler): Likewise.
2152 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2154 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2155 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2156 (mi_cmd_exec_finish): Remove "return".
2158 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2160 * target.h (pop_all_targets): Declare.
2161 * target.c (pop_all_targets): New.
2162 * top.c (quit_target): Pop all targets instead of just closing the
2165 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2166 Thiago Jung Bauermann <bauerman@br.ibm.com>
2168 * cli-script.c (read_next_line): Add parse_commands argument.
2169 (recurse_read_control_structure): Adapt to new read_next_line
2171 (read_command_lines): Add parse_commands argument.
2172 (define_command): Adapt to new read_command_lines signature.
2173 (document_command): Likewise.
2174 * breakpoint.c (commands_command): Likewise.
2175 * defs.h (read_command_lines): Adjust function prototype.
2177 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2179 * ada-lang.c (pos_atr): Account for the possibility that the
2180 argument may be a reference.
2182 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2184 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2185 ('F' format) for @FIX names generated by the loader, retaining only
2186 the minimal symbols (and no partial symbol tables) for these names.
2187 Fixes warning messages about symbols that are found in partial
2188 symbol tables, but not full symbol tables.
2190 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2192 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2195 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2197 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2198 Include "features/rs6000/powerpc-vsx64.c".
2199 (ppc_supply_vsxregset): New function.
2200 (ppc_collect_vsxregset): New function.
2201 (IS_VSX_PSEUDOREG): New macro.
2202 (IS_EFP_PSEUDOREG): New macro.
2203 (vsx_register_p): New function.
2204 (ppc_vsx_support_p): New function.
2205 (rs6000_builtin_type_vec128): New function.
2206 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2207 correct names for VSX registers and EFPR registers.
2208 (rs6000_pseudo_register_type): Return correct types for VSX
2210 (rs6000_pseudo_register_reggroup_p): Return correct group for
2211 VSX and EFPR registers.
2212 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2213 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2214 (vsx_pseudo_register_read): New function.
2215 (vsx_pseudo_register_write): New function.
2216 (efpr_pseudo_register_read): New function.
2217 (efpr_pseudo_register_write): New function.
2218 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2219 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2220 (rs6000_gdbarch_init): Declare have_vsx.
2221 Initialize new upper half VSX registers.
2222 Initialize VSX-related and EFPR-related pseudo-registers variables.
2223 Adjust the number of pseudo registers accordingly.
2225 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2227 (gdb_vsxregset_t): New type.
2228 (have_ptrace_getsetvsxregs): New variable.
2229 (fetch_vsx_register): New function.
2230 (fetch_register): Handle VSX registers.
2231 (fetch_vsx_registers): New function.
2232 (fetch_ppc_registers): Handle VSX registers.
2233 (store_ppc_registers): Handle VSX registers.
2234 (store_vsx_register): New function.
2235 (store_register): Handle VSX registers.
2236 (store_vsx_registers): New function.
2237 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2238 (gdb_vsxregset_t): New type.
2239 (supply_vsxregset): New function.
2240 (fill_vsxregset): New function.
2242 * ppc-tdep.h (vsx_register_p): New prototype.
2243 (vsx_support_p): New prototype.
2244 (ppc_vsr0_regnum): New variable.
2245 (ppc_vsr0_upper_regnum): Likewise.
2246 (ppc_efpr0_regnum): Likewise.
2247 (ppc_builtin_type_vec128): New type.
2248 (ppc_num_vsrs): New constant.
2249 (ppc_num_vshrs): New constant.
2250 (ppc_num_efprs): Likewise.
2251 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2252 (ppc_supply_vsxregset): New prototype.
2253 (ppc_collect_vsxregset): New prototype.
2255 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2256 Include "features/rs6000/powerpc-vsx64l.c".
2257 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2258 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2259 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2260 (ppc_linux_regset_from_core_section): Handle VSX core section.
2261 (ppc_linux_core_read_description): Support VSX-enabled core files.
2263 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2264 Declare tdesc_powerpc_vsx64l
2266 * corelow.c (get_core_register_section): Support VSX-enabled
2269 * features/rs6000/power-vsx.xml: New VSX descriptions.
2270 * features/rs6000/powerpc-vsx32.xml: New file.
2271 * features/rs6000/powerpc-vsx32l.xml: New file.
2272 * features/rs6000/powerpc-vsx64.xml: New file.
2273 * features/rs6000/powerpc-vsx64l.xml: New file.
2274 * features/rs6000/powerpc-vsx32.c: New file (generated).
2275 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2276 * features/rs6000/powerpc-vsx64.c: New file (generated).
2277 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2278 * features/Makefile: Updated with new descriptions.
2279 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2280 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2282 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2284 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2285 call linux_target twice.
2287 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2289 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2291 (LM_ADDR): Use l_addr if available; if not, use link map and set
2294 2008-08-14 Tom Tromey <tromey@redhat.com>
2296 * macrocmd.c (macro_define_command): Check for NULL argument.
2297 (macro_undef_command): Likewise.
2299 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2301 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2303 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2305 * breakpoint.c (always_inserted_auto, always_inserted_on)
2306 (always_inserted_off, always_inserted_enums): New.
2307 (always_inserted_mode): Change type to char* and point to
2308 always_inserted_auto.
2309 (show_always_inserted_mode): In auto mode, also show the current
2310 effect of the option.
2311 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2312 (_initialize_breakpoint): Make the "set breakpoints
2313 always-inserted" command an enum command. Extend help to describe
2316 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2318 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2319 query valid) bit. Ignore bits outside the condition field.
2320 (info_spu_proxydma_command): Ignore bits outside the field.
2322 2008-08-12 Michael Snyder <msnyder@vmware.com>
2324 * MAINTAINERS: Update my email address.
2326 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2328 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2330 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2332 Add no-ack mode to the remote protocol --- optionally stop ACKing
2333 packets and responses when we have a reliable communication
2336 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2338 * remote.c (struct remote_state): Add noack_mode field.
2339 (PACKET_QStartNoAckMode): New.
2340 (remote_start_remote): Don't any outstanding packet here.
2341 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2342 here. Activate noack mode if requested.
2343 (remote_protocol_features): Add QStartNoAckMode.
2345 (putpkt_binary): Don't send ack in noack mode.
2346 (read_frame): Don't recompute the checksum in noack mode.
2347 (getpkt_sane): Skip sending ack if in noack mode.
2348 (_initialize_remote): Add set/show remote noack mode.
2349 * NEWS: Note the new features.
2351 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2353 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2355 (rs6000_skip_main_prologue): New function.
2356 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2358 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2360 * MAINTAINERS (Write After Approval): Add self.
2362 2008-08-11 Stan Shebs <stan@codesourcery.com>
2365 * disasm.c (gdb_disassemble_info): Set endian_code.
2366 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2367 * gdbarch.h, gdbarch.c: Regenerate.
2368 * arch-utils.c (initialize_current_architecture): Set the
2369 default byte_order_for_code.
2370 (gdbarch_info_init): Ditto.
2371 (gdbarch_info_fill): Ditto.
2372 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2373 (thumb_analyze_prologue): Swap halfword if code endianness is
2374 different from general endianness.
2375 (arm_skip_prologue): Similarly.
2376 (arm_scan_prologue): Ditto.
2377 (thumb_get_next_pc): Ditto.
2378 (arm_get_next_pc): Ditto.
2379 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2380 choose correct endianness for breakpoints.
2382 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2384 * bsd-kvm.c: Include "gdbthread.h".
2385 (bsd_kvm_ptid): New.
2386 (bsd_kvm_open): Add a main thread.
2387 (bsd_kvm_close): Delete it.
2388 (bsd_kvm_thread_alive): New.
2389 (bsd_kvm_pid_to_str): New.
2390 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2392 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2394 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2396 * buildsym.c (start_subfile): Properly cast sentinel in concat
2398 * cp-name-parser.y: Include "config.h".
2399 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2401 * gdb_select.h: Include sys/time.h if sys/select.h is not
2404 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2406 * go32-nat.c: Include "gdbthread.h".
2407 (go32_stop, go32_kill_inferior): Delete the main thread.
2408 (go32_create_inferior): Add it.
2409 (go32_thread_alive, go32_pid_to_str): New.
2410 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2412 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2414 * go32-nat.c (fetch_register, store_register): Pass the regcache
2415 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2416 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2417 (struct seg_descr, struct seg_descr): pack the whole struct
2418 instead of each member individually.
2420 2008-08-09 Andreas Schwab <schwab@suse.de>
2422 * python/python.c (_initialize_python): Use unabbreviated commands
2425 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2427 * Makefile.in (stamp-h): Also create .deps.
2429 2008-08-09 Tom Tromey <tromey@redhat.com>
2431 * Makefile.in (generated_files): Add GNULIB_H.
2433 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2435 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2436 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2438 (pa64_current_sos): Remove map private warning warning.
2439 * solib-som.c: Include string.h and sys/utsname.h.
2440 (get_hpux_major_release): New function.
2441 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2442 about shared library private mapping on HP-UX 11 and later. Only force
2443 private mapping of shared libraries on HP-UX 10 and earlier.
2444 (link_map_start): Delete warning.
2446 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2447 H.J. Lu <hongjiu.lu@intel.com>
2448 Mark Kettenis <kettenis@gnu.org>
2450 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2451 (amd64_init_frame_cache): Initialize saved_sp_reg.
2452 (amd64_analyze_stack_align): New.
2453 (amd64_analyze_prologue): Call it.
2454 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2455 %rip to 8 when halfway aligning the stack.
2457 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2460 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2462 (i386_alloc_frame_cache): Remove stack_align. Initialize
2464 (i386_analyze_stack_align): Rewrite.
2465 (i386_frame_cache): Use saved_sp_reg if it is valid.
2467 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2469 * target.c: Include "solib.h".
2470 (target_pre_inferior): Call no_shared_libraries.
2471 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2473 (attach_command): Do not call clear_solib.
2475 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2477 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2480 2008-08-08 Tom Tromey <tromey@redhat.com>
2482 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2484 (python-utils.o): Likewise.
2486 2008-08-08 Andreas Schwab <schwab@suse.de>
2488 * corefile.c (_initialize_core): Remove spurious paren from set
2489 gnutarget doc string.
2491 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2493 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2494 Define PPC_FEATURE_BOOKE.
2495 (ppc_linux_get_hwcap): New function.
2496 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2497 4-bytes alignment restrictions.
2498 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2499 positioning of the read/write flags.
2500 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2503 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2505 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2507 * win32-nat.c (win32_add_thread): Change thread argument type to
2509 (win32_add_thread): Adjust.
2510 (win32_delete_thread): Change thread argument type to ptid_t.
2512 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2513 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2514 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2515 (init_win32_ops): Put to_magic last.
2516 (win32_win32_thread_alive): Adjust.
2518 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2520 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2521 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2523 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2525 * remote-m32r-sdi.c: Include "gdbthread.h".
2526 (remote_m32r_ptid): New.
2527 (m32r_close): Delete the main thread.
2528 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2530 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2531 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2533 2008-08-07 Tom Tromey <tromey@redhat.com>
2534 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2536 * aclocal.m4, configure: Rebuild.
2537 * configure.in: Call ZW_CREATE_DEPDIR,
2538 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2539 (MAKE, GMAKE): New substs.
2540 * acinclude.m4: Include depstand.m4.
2541 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2542 COMPILE, POSTCOMPILE, depcomp): New variables.
2543 Remove all _h variables.
2544 Remove many .o targets.
2545 ($(srcdir)/copying.c): avoid backslash-newline after comment
2546 sign (@maintainer_mode_true@).
2547 (HFILES_NO_SRCDIR): Regenerate.
2548 (generated_files): New variable.
2549 (all_gdbtk_cflags): Likewise.
2551 (init.o, version.o, copying.o): Remove.
2552 (distclean): Remove DEPDIR.
2553 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2554 printcmd.o, procfs.o, v850ice.o): Rewrite.
2555 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2556 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2557 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2558 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2559 gdbtk-wrapper.o): Likewise.
2560 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2561 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2562 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2563 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2564 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2565 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2566 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2567 tui-wingeneral.o, tui-winsource.o): Likewise.
2568 (all_object_files): New variable.
2569 ($(all_object_files)): New target.
2570 Include dependency files, when using GNU Make.
2572 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2574 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2575 the valid bit set. Ensure display order respects partial
2576 order defined by dependency bits.
2578 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2580 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2583 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2585 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2588 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2589 Tom Tromey <tromey@redhat.com>
2590 Thiago Jung Bauermann <bauerman@br.ibm.com>
2591 Doug Evans <dje@google.com>
2593 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2594 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2595 PYTHON_CFLAGS): New.
2596 (python_h, python_internal_h): New.
2597 (cli-script.o): Depend on python.h
2598 (python.o, python-utils.o): New.
2599 * cli/cli-script.c (print_command_lines): Handle python_control.
2600 (execute_control_command): Handle python_control.
2601 (execute_control_command_untraced): New function.
2602 (while_command): Call execute_control_command_untraced.
2603 (if_command): Likewise.
2604 (get_command_line): Remove static attribute.
2605 (read_next_line): Handle "python".
2606 (recurse_read_control_structure): Handle python_control.
2607 (read_command_lines): Handle python_control.
2609 * cli/cli-script.h (get_command_line): Add prototype.
2610 (execute_control_command_untraced): Likewise.
2611 * configure.ac: Add --with-python.
2612 * defs.h (enum command_control_type) <python_control>: New
2614 * python/python-internal.h: New file.
2615 * python/python.c: New file.
2616 * python/python.h: New file.
2617 * python/python-utils.c: New file.
2618 * NEWS: Mention Python scripting support and its new commands.
2620 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2622 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2624 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2626 * MAINTAINERS (Write After Approval): Add self.
2628 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2630 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2631 (insert_breakpoint_locations): Likewise.
2633 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2635 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2637 (set_longjmp_breakpoint): Likewise.
2639 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2642 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2645 2008-08-05 Tom Tromey <tromey@redhat.com>
2647 * bcache.c (deprecated_bcache_added): Initialize obstack.
2648 (bcache_xmalloc): Don't initialize obstack.
2649 (bcache_xfree): Conditionally free obstack.
2650 (bcache_memory_used): Update.
2652 2008-08-05 Tom Tromey <tromey@redhat.com>
2654 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2656 (append_psymbol_to_list): Accept a const pointer.
2657 (add_psymbol_to_list): Fix const correctness.
2658 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2659 (bcache_full): Declare.
2660 * bcache.c (bcache_data, deprecated_bcache): Remove.
2661 (bcache): Use bcache_full.
2662 (bcache_full): Rename from deprecated_bcache_added. Change return
2665 2008-08-04 Stan Shebs <stan@codesourcery.com>
2667 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2668 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2669 (enable_break): Remove test of BKPT_AT_SYMBOL.
2671 2008-08-02 Keith Seitz <keiths@redhat.com>
2673 * acinclude.m4: Include ../config/tcl.m4 to pick up
2674 standard Tcl configury bits.
2675 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2676 * configure.ac: Don't check if ../itcl exists when building
2677 gdbtk. It could be installed.
2678 Rewrite gdbtk configury to allow for using system-supplied
2679 Tcl and Tk. Gdbtk no longer requires build-time access to
2681 * Makefile.in: Remove everything related to itcl and itk.
2682 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2684 Remove v850ice.o build rule.
2685 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2686 gdbtk sources to use it.
2687 * configure: Regenerate.
2689 2008-07-31 Stan Shebs <stan@codesourcery.com>
2691 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2693 2008-07-30 Stan Shebs <stan@codesourcery.com>
2695 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2696 (add_to_objfile_sections): Remove use.
2698 2008-07-29 Tom Tromey <tromey@redhat.com>
2700 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2701 (lookup_cmd_composition): Likewise.
2703 2008-07-29 Tom Tromey <tromey@redhat.com>
2705 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2706 dead code. Fix indentation.
2708 2008-07-29 Stan Shebs <stan@codesourcery.com>
2710 * main.c (captured_main): Remove long-unused #if 0 blocks.
2712 2008-07-28 Tom Tromey <tromey@redhat.com>
2714 * annotate.h (deprecated_annotate_starting_hook): Remove.
2715 (deprecated_annotate_stopped_hook): Remove.
2716 (deprecated_annotate_exited_hook): Remove.
2717 * Makefile.in (annotate.o): Depend on observer_h.
2718 * top.c (deprecated_delete_breakpoint_hook): Remove.
2719 (deprecated_create_breakpoint_hook): Likewise.
2720 (deprecated_modify_breakpoint_hook): Likewise.
2721 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2722 * breakpoint.c (mention): Don't call removed hook.
2723 (delete_breakpoint): Likewise.
2724 (disable_breakpoint): Likewise.
2725 (do_enable_breakpoint): Likewise.
2726 * annotate.c: Include observer.h.
2727 (breakpoint_changed): Change type of argument.
2728 (_initialize_annotate): Register observers.
2729 (deprecated_annotate_starting_hook): Remove.
2730 (deprecated_annotate_stopped_hook): Remove.
2731 (deprecated_annotate_exited_hook): Remove.
2732 (annotate_starting): Update for hook removal.
2733 (annotate_stopped): Likewise.
2734 (annotate_exited): Likewise.
2735 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2736 (deprecated_create_breakpoint_hook): Likewise.
2737 (deprecated_modify_breakpoint_hook): Likewise.
2739 2008-07-28 Tom Tromey <tromey@redhat.com>
2741 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2743 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2745 * configure.ac: Check for the GNU/Linux ptrace signature.
2746 * configure: Regenerated.
2748 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2750 * linux-nat.c (resume_callback): Add more debugging output.
2751 (linux_nat_has_pending_sigint): New function, based on
2752 linux_nat_has_pending.
2753 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2754 (stop_wait_callback): Remove flush_mask handling. Honor
2755 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2757 (linux_nat_has_pending, flush_callback): Remove.
2758 (linux_nat_filter_event): Check for ignore_sigint.
2759 (linux_nat_wait): Remove flush_mask support and call to
2760 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2761 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2763 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2765 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2766 report events from resumed threads.
2768 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2770 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2771 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2772 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2774 (mips32_next_pc): Handle the syscall instruction.
2775 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2776 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2778 2008-07-26 Tom Tromey <tromey@redhat.com>
2781 * valops.c (value_struct_elt): Treat function-valued field as a
2784 2008-07-26 Tom Tromey <tromey@redhat.com>
2787 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2788 longer tokens first.
2790 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2793 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2794 (get_cmd_async_ok): Remove.
2795 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2796 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2797 * infcmd.c (_initialize_infcmd): Likewise.
2798 * thread.c (_initialize_thread): Likewise.
2800 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2802 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2803 128-bit long doubles in even-odd pairs of FPRs. Do not
2804 right-align float arguments for big-endian.
2805 (mips_n32n64_return_value): Apply return value convention for
2806 structs containing one or two floating-point values to soft-float
2807 as well as hard-float. Handle 128-bit long doubles in such
2809 (mips_o32_push_dummy_call): Only skip one integer register for a
2810 float argument passed in an FPR.
2812 2008-07-25 Tom Tromey <tromey@redhat.com>
2814 * tui/tui-hooks.c: Include observer.h.
2815 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2817 (tui_bp_created_observer, tui_bp_deleted_observer,
2818 tui_bp_modified_observer): New globals.
2819 (tui_install_hooks): Use observers, not events.
2820 (tui_remove_hooks): Likewise.
2821 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2822 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2824 (breakpoint_notify): Check mi_can_breakpoint_notify.
2825 (breakpoint_hooks): Remove.
2826 (mi_cmd_break_insert): Attach observers. Don't use events.
2827 * tracepoint.c: Include observer.h, not gdb-events.h.
2828 (tracepoint_operation, trace_pass_command): Notify observer.
2829 * interps.c: Don't include gdb-events.h.
2830 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2831 * gdbarch.c: Rebuild.
2832 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2833 (deprecated_current_gdbarch_select_hack): Notify observer.
2834 * breakpoint.h: Don't include gdb-events.h.
2835 * breakpoint.c: Don't include gdb-events.h.
2836 (condition_command): Notify observer.
2837 (commands_command): Likewise.
2838 (commands_from_control_command): Likewise.
2839 (mention, delete_breakpoint, set_ignore_count): Likewise.
2840 (disable_breakpoint, do_enable_breakpoint): Likewise.
2841 * Makefile.in (gdb_events_h): Remove.
2842 (breakpoint_h): Update.
2843 (COMMON_OBS): Remove gdb-events.o.
2844 (gdb-events.o): Remove.
2845 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2846 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2847 * gdb-events.c: Remove.
2848 * gdb-events.h: Remove.
2849 * gdb-events.sh: Remove.
2851 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2853 * remote.c (remote_threads_extra_info): Don't query the remote
2854 server about info on the internally added main thread.
2856 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2858 * nto-procfs.c (procfs_attach): Populate initial thread list.
2859 (procfs_wait): Return new pid, built from the inferior status.
2861 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2863 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2864 * configure: Regenerate.
2866 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2868 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2869 (procfs_resume): Workaround for dereferencing type-punned pointer
2871 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2873 * nto-tdep.h (nto_parse_redirection): Likewise.
2875 2008-07-21 Stan Shebs <stan@codesourcery.com>
2877 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2878 * gdbarch.sh: Adjust comment to refer to
2879 in_solib_dynsym_resolve_code().
2880 * gdbarch.h, gdbarch.c: Update.
2881 * solib-osf.c: Ditto.
2883 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2885 * config/mips/nm-irix5.h: Remove undef of
2886 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2888 2008-07-21 Tom Tromey <tromey@redhat.com>
2890 * symfile.c (reread_symbols): Don't pass argument to observer.
2891 * exec.c (exec_file_attach): Don't pass argument to observer.
2892 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2893 * symtab.c (symtab_observer_executable_changed): Remove argument.
2894 * observer.sh: Handle functions with no arguments.
2896 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2897 Chris Demetriou <cgd@google.com>
2899 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2900 section fits within an ELF segment to handle ELF segments that hit
2901 the end of the address space.
2903 2008-07-20 Chris Demetriou <cgd@google.com>
2905 * MAINTAINERS (Write After Approval): Add self.
2907 2008-07-18 Tom Tromey <tromey@redhat.com>
2910 * NEWS: Add entry for macro commands.
2911 * Makefile.in (macrocmd.o): Add gdb_string.h.
2912 * macroscope.h (user_macro_scope): Declare.
2913 (default_macro_scope): Update documentation.
2914 (macro_user_macros): Declare.
2915 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2916 Use user_macro_scope.
2917 (null_macro_lookup): Remove.
2918 * macrotab.h (macro_callback_fn): Declare.
2919 (macro_for_each): Likewise.
2920 (macro_allow_redefinitions): Likewise.
2921 * macrotab.c (foreach_macro): New function
2922 (macro_for_each): Likewise.
2923 (struct macro_table) <redef_ok>: New field.
2924 (macro_allow_redefinitions): New function.
2925 (new_macro_table): Update.
2926 (macro_define_function): Likewise.
2927 (macro_define_object): Likewise.
2928 * macroscope.c (user_macro_scope): New function.
2929 (default_macro_scope): Use it.
2930 (macro_user_macros): New global.
2931 (standard_macro_lookup): Look in macro_user_macros.
2932 (_initialize_macroscope): New function.
2933 * macroexp.h (macro_is_whitespace, macro_is_digit,
2934 macro_is_identifier_nondigit): Declare.
2935 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2936 (macro_is_digit): Likewise.
2937 (macro_is_identifier_nondigit): Likewise.
2938 (get_identifier): Update.
2939 (get_pp_number): Likewise.
2940 (get_token): Likewise.
2941 * macrocmd.c (skip_ws): New function.
2942 (extract_identifier): Likewise.
2943 (free_macro_definition_ptr): Likewise.
2944 (user_macros): Remove.
2945 (macro_define_command): Implement.
2946 (_initialize_macrocmd): Update.
2947 (macro_undef_command): Implement.
2948 (print_one_macro): New function.
2949 (macro_list_command): Implement.
2951 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2953 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2955 * configure: Regenerate.
2957 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2959 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2961 2008-07-15 Andreas Schwab <schwab@suse.de>
2963 * valops.c (value_cast_pointers): Follow typedefs when checking
2966 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2968 * block.c (block_function): Renamed to ...
2969 (block_linkage_function): ... this. All callers changed.
2970 * block.h (block_function): Renamed to ...
2971 (block_linkage_function): ... this.
2973 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2975 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2977 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2979 * frame.c (frame_sp_unwind): Delete.
2980 (get_frame_sp): Do not use it.
2981 * frame.h (frame_sp_unwind): Delete prototype.
2983 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2985 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2987 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2989 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2990 * frame.c (frame_unwind_address_in_block): Delete.
2991 (get_frame_address_in_block): Do not use it. Check the type
2992 of the next frame first.
2993 (frame_cleanup_after_sniffer): Update comment.
2994 * frame.h (frame_unwind_address_in_block): Delete prototype.
2995 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2997 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2999 * frame.c (frame_func_unwind): Delete.
3000 (get_frame_func): Do not use it.
3001 * frame.h (frame_func_unwind): Delete prototype.
3002 * hppa-tdep.c (hppa_frame_cache): Update comment.
3003 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3005 2008-07-14 Stan Shebs <stan@codesourcery.com>
3007 * remote-sim.c (init_gdbsim_ops): Remove
3008 TARGET_REDEFINE_DEFAULT_OPS.
3010 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3012 * findvar.c (read_var_value): Remove unused variable.
3014 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3016 * infrun.c (handle_inferior_event): Tag threads as stopped
3017 before inserting breakpoints.
3019 2008-07-15 Hui Zhu <teawater@gmail.com>
3021 * MAINTAINERS: Added myself to section Write After Approval.
3023 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3026 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3028 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3030 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3031 (i386_dicos_push_dummy_code): New.
3032 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3033 Register i386_dicos_push_dummy_code.
3035 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3037 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3038 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3039 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3041 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3042 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3043 (mips_n32n64_fp_arg_chunk_p): Update caller.
3045 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3046 (mips_n32n64_push_dummy_call): Update caller.
3048 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3050 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3051 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3054 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3056 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3057 (mips_o64_push_dummy_call): Update caller.
3059 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3060 (fp_register_arg_p, mips_dump_tdep): Update caller.
3062 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3063 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3065 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3067 (mips32_scan_prologue): Update caller.
3069 (heuristic_proc_start): Add gdbarch as parameter. Replace
3071 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3073 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3074 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3075 the current architecture. Update call to getregs_supplies.
3076 (getregs_supplies): Add gdbarch as parameter and replace
3079 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3080 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3081 NBSD_MIPS_JB_ELEMENT_SIZE.
3082 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3083 replace current_gdbarch.
3085 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3087 (mips_fetch_registers, mips_store_registers): Update call
3089 (mips_load): Use get_regcache_arch to get at the current_architecture
3090 and replace current_gdbarch.
3092 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3094 * thread.c (restore_selected_frame): On fail to restore, select
3095 the innermost frame, and don't crash when warning the user.
3097 2008-07-13 Hui Zhu <teawater@gmail.com>
3099 * symtab.c (expand_line_sal): Fix a memory leak.
3101 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3103 * utils.c (struct continuation): Define as inheriting struct
3105 (add_continuation, do_all_continuations)
3106 (discard_all_continuations, add_intermediate_continuation)
3107 (do_all_intermediate_continuations)
3108 (discard_all_intermediate_continuations): Adjust.
3110 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3112 Skip varobj in running threads.
3113 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3114 thread is not stopped, skip the varobj.
3115 * Makefile.in: Update dependencies.
3117 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3119 Enable all commands while inferiour is running
3120 * mi/mi-main.c (mi_cmd_execute): Don't check if
3121 inferiour is executing.
3123 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3125 Allow all CLI command even if target is executing.
3126 * gdb/top.c (execute_command_1): Don't check if the inferiour
3129 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3131 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3132 Fix printing of frame, when frame is wrong.
3134 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3136 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3137 backchain is unreadable.
3139 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3141 * spu-linux-nat.c: Include "gdbthread.h".
3142 (spu_child_post_startup_inferior): Register main thread.
3143 (spu_child_post_attach): Likewise.
3144 * Makefile.in (spu-linux-nat.o): Update dependencies.
3146 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3148 Rewrite continuations internals on top of cleanups and plug
3149 continuation arguments leaks.
3151 * defs.h (struct continuation): Make it opaque.
3152 (add_continuation, add_intermediate_continuation): Drop the int
3153 argument of the continuation hook argument. Add
3154 continuation_free_args argument.
3155 (do_all_continuations, do_all_intermediate_continuations): Drop
3156 the error_p argument.
3158 * utils.c (add_continuation): Drop the int argument of the
3159 continuation hook argument. Add continuation_free_args argument.
3160 Reimplement on top of cleanups.
3161 (do_all_continuations): Drop error argument. Reimplement on top
3163 (discard_all_continuations): Reimplement on top of cleanups.
3164 (add_intermediate_continuation): Drop the int argument of the
3165 continuation hook argument. Add continuation_free_args argument.
3166 Reimplement on top of cleanups.
3167 (do_all_intermediate_continuations): Drop error argument.
3168 Reimplement on top of cleanups.
3169 (discard_all_intermediate_continuations): Reimplement on top of
3172 * breakpoint.c (until_break_command_continuation): Drop error
3173 argument. Add xfree as continuation argument deleter.
3175 * inf-loop.c (inferior_event_handler): On error, discard all
3176 continuations. Adjust to new do_all_intermediate_continuations
3177 and do_all_continuations interfaces.
3179 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3180 Pass xfree as continuation argument deleter.
3181 (finish_command_continuation): Drop error_p argument. Adjust.
3182 (finish_command_continuation_free_arg): New.
3183 (finish_command): Pass finish_command_continuation_free_arg as
3184 continuation argument deleter. Adjust to new do_all_continuations
3186 (attach_command_continuation): Drop error_p argument.
3187 (attach_command_continuation_free_args): New.
3188 (attach_command): Pass attach_command_continuation_free_args as
3189 continuation argument deleter.
3191 * interps.c (interp_set): Adjust to new do_all_continuations
3194 * event-top.c (stdin_event_handler): In error, also discard the
3195 intermediate continuations.
3197 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3199 Replace struct continuation_args by void* and per command structs.
3201 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3203 * breakpoint.c (struct until_break_command_continuation_args):
3205 (until_break_command_continuation): Take a void* instead of a
3206 continuations_arg. Adjust.
3207 (until_break_command): Adjust to use struct
3208 until_break_command_continuation_args instead of struct
3211 * infcmd.c (struct step_1_continuation_args): New.
3212 (step_1_continuation): Take a void* instead of a
3213 continuations_arg. Adjust to use struct step_1_continuation_args.
3214 (step_once): Adjust to use struct step_1_continuation_args.
3216 (struct finish_command_continuation_args): New.
3217 (finish_command_continuation): Take a void* instead of a
3218 continuations_arg. Adjust to use struct
3219 finish_command_continuation_args.
3220 (finish_command): Adjust to use struct
3221 finish_command_continuation_args.
3222 (struct attach_command_continuation_args): New.
3223 (attach_command_continuation): Take a void* instead of a
3224 continuations_arg. Adjust to use struct
3225 attach_command_continuation_args.
3226 (attach_command): Adjust to use struct
3227 attach_command_continuation_args.
3229 * defs.h (struct continuation_arg): Delete.
3230 (struct continuation): Replace the struct continuation_arg*
3231 parameter of continuation_hook by a void*. Replace "arg_list"
3232 member by a new "args" member with void* type.
3233 (add_continuation, add_intermediate_continuation): Replace struct
3234 continuation_arg type usages by void* usages.
3236 * utils.c (add_continuation, do_all_continuations)
3237 (add_intermediate_continuation)
3238 (do_all_intermediate_continuations): Replace struct
3239 continuation_arg type usages by void* usages. Pass "args" instead
3242 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3244 * infrun.c (struct thread_stepping_state): Delete sal member.
3245 (init_thread_stepping_state): Add local sal. Use it instead of
3247 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3249 (step_into_function): Add local stop_func_sal. Use it instead of
3252 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3254 Implement -exec-continue/-exec-interrupt --all.
3255 * infcmd.c (continue_1): New, extracted from
3256 (continue_command): ...here.
3257 (interrupt_target_1): New, extracted from
3258 (interrupt_target_command): ...here.
3259 * inferior.h (continue_1, interrupt_target_1): New.
3260 * mi/mi-main.c (mi_cmd_exec_continue)
3261 (mi_cmd_exec_interrupt): Handle --all.
3263 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3265 Implement --thread and --frame.
3266 * gdbthread.h (find_thread_id): Declare.
3267 * thread.c (find_thread_id): Make non-static.
3268 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3269 thread and frame, if necessary.
3270 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3271 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3273 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3275 * infrun.c (resume): Discard cleanups on early exit path.
3277 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3279 * infrun.c (normal_stop): For MI, report which threads
3282 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3284 Report thread state in -thread-info output.
3285 * thread.c (print_thread_info): Add new field "state".
3287 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3289 * infrun.c (handle_inferior_event): Also ignore a
3290 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3292 2008-07-11 Tom Tromey <tromey@redhat.com>
3294 * completer.c (complete_line_internal): New function, from
3295 complete_line. Add 'for_help' parameter.
3296 (complete_line): Use it.
3297 (command_completer): Move later. Rewrite.
3299 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3301 * thread.c (thread_apply_command): Move making the cleanup out of
3304 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3308 * thread.c (enum thread_state): New.
3309 (thread_state main_thread_running): Delete, in favor of...
3310 (thread_state main_thread_state): ... this. Update throughout.
3311 (clear_thread_inferior_resources): New, split from free_thread.
3312 (free_thread): Call clear_thread_inferior_resources.
3313 (init_thread_list): Set main thread to stopped state.
3314 (add_thread_silent): Take care of PTID reuses.
3315 (delete_thread): If deleting inferior_ptid or a thread with
3316 refcount > 0, mark it as exited, but still keep it in the list.
3317 Only notify of thread exits, if we haven't done so yet.
3318 (iterate_over_threads): Make it safe to delete threads while
3319 iterating over them.
3320 (do_captured_list_thread_ids): Don't account for exited threads.
3321 (thread_alive): Check for the THREAD_EXITED state, and don't set
3322 ptid to -1 on exited threads.
3323 (set_running): Update to account for extra possible states.
3324 (is_thread_state): New.
3325 (is_stopped, is_exited): New.
3326 (is_running): Implement in terms of is_thread_state.
3327 (any_running): Update.
3328 (print_thread_info): Update. Account for exited threads. Don't
3329 warn about missed frame restoring here, its done in the cleanup.
3330 (switch_to_thread): Don't read from a thread that has gone.
3331 (restore_current_thread): In non-stop mode, do a full context
3333 (restore_selected_frame): Add a frame_level argument. Rewrite.
3334 (struct current_thread_cleanup): Add selected_frame_level and
3335 was_stopped members.
3336 (do_restore_current_thread_cleanup): Check if thread was stopped
3337 and still is, and if the target has registers, stack and memory
3338 before restoring the selected frame. Don't delete the cleanup
3340 (restore_current_thread_cleanup_dtor): New.
3341 (make_cleanup_restore_current_thread): Remove all arguments.
3343 (thread_apply_all_command): Update. Prune threads.
3344 (thread_apply_command): Update.
3345 (thread_command): Account for currently selected exited thread.
3346 (do_captured_thread_select): Check for a running thread. Prune
3348 (_initialize_thread): Make "info threads", "thread", "thread
3349 apply", and "thread apply all" appliable without a selected thread.
3350 * gdbthread.h (struct thread_info): Replace running_ by state_.
3352 (is_exited, is_stopped): Declare.
3353 (make_cleanup_restore_current_thread): Remove all arguments.
3354 * infrun.c: Include "event-top.h".
3355 (fetch_inferior_event): In non-stop mode, restore selected thread
3356 and frame after handling the event and running breakpoint
3357 commands. Display GDB prompt if needed.
3358 (normal_stop): In non-stop mode, don't print thread switching
3360 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3361 (get_cmd_no_selected_thread_ok): New.
3362 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3363 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3365 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3366 no-selected-thread ok.
3367 * top.c (execute_command): Check for non no-selected-thread-ok
3369 * linux-nat.c (struct saved_ptids, threads_to_delete)
3370 (record_dead_thread, prune_lwps): Delete.
3371 (exit_lwp): Unconditionally delete thread.
3372 (linux_nat_resume): Remove prune_lwps call.
3373 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3374 of is_running. Adjust to make_cleanup_restore_current_thread
3376 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3377 selected thread has exited.
3378 * inf-loop.c (inferior_event_handler): Don't display the prompt
3380 * varobj.c (c_value_of_root): Update.
3381 * defs.h (make_cleanup_dtor): Declare.
3382 * utils.c (make_cleanup_dtor): New.
3384 * Makefile.in (infrun.o): Depend on $(event_top_h).
3386 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3388 Add "continue -a" and "interrupt -a" options for non-stop mode.
3390 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3391 (continue_command): Add "-a" option.
3392 (interrupt_target_command): Add "-a" option.
3393 (_initialize_infcmd): Add extend help of continue and interrupt
3394 command to mention the new "-a" option. Mark "continue" async ok.
3396 2008-07-10 Doug Evans <dje@google.com>
3398 Add "set print symbol-loading on|off".
3399 * NEWS: Document new option.
3400 * symfile.h (print_symbol_loading): Declare.
3401 * symfile.c (print_symbol_loading): New global.
3402 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3403 from ..." if print_symbol_loading.
3404 (_initialize_symfile): Add set/show print symbol-loading.
3405 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3406 if print_symbol_loading.
3408 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3410 Non-stop linux native.
3412 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3414 (get_pending_status): Implement non-stop mode.
3415 (linux_nat_detach): Stop threads before detaching.
3416 (linux_nat_resume): In non-stop mode, always resume only a single
3418 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3419 add new lwp to GDB's thread table, and mark as running, executing
3420 and stopped appropriately.
3421 (linux_nat_filter_event): Don't assume there are other running
3422 threads when a thread exits.
3423 (linux_nat_wait): Mark the main thread as running and executing.
3424 In non-stop mode, don't stop all lwps.
3425 (linux_nat_kill): Stop lwps before killing them.
3426 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3428 (send_sigint_callback): New.
3429 (linux_nat_stop): New.
3430 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3432 * linux-nat.h (thread_db_attach_lwp): Declare.
3434 * linux-thread-db.c (thread_get_info_callback): Check for new
3435 threads if we have none.
3436 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3437 stopped lwp. Check for new threads if we have none.
3438 (thread_db_attach_lwp): New.
3439 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3440 (check_event): Set proc_handle.pid to the stopped lwp.
3441 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3442 lwp available, bail out if there is none.
3444 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3447 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3449 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3450 `current_pc' from CORE_ADDR to ULONGEST.
3452 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3455 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3457 * NEWS (New commands): Mention "set disable-randomization".
3458 * configure.ac: Add check for HAVE_PERSONALITY and
3459 HAVE_DECL_ADDR_NO_RANDOMIZE.
3460 * configure, config.in: Regenerate.
3461 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3462 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3464 (disable_randomization, show_disable_randomization)
3465 (set_disable_randomization): New.
3466 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3467 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3468 variable DISABLE_RANDOMIZATION.
3469 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3470 DISABLE_RANDOMIZATION.
3472 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3474 Adjust all targets to new target_stop interface.
3476 * gnu-nat.c (gnu_stop): Add ptid argument.
3477 * go32-nat.c (go32_stop): Add ptid argument.
3478 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3479 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3480 * monitor.c (monitor_stop): Add ptid argument.
3481 (monitor_open): Pass inferior_ptid to monitor_stop.
3482 (monitor_interrupt): Pass inferior_ptid to target_stop.
3483 (monitor_stop): Add ptid argument.
3484 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3485 (procfs_create_inferior): Add ptid argument.
3486 * procfs.c (procfs_stop): Add ptid argument.
3487 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3488 * remote-sim.c (gdbsim_stop): Add ptid argument.
3489 * sol-thread.c (sol_thread_stop): Add ptid argument.
3490 * win32-nat.c (win32_stop): Add ptid argument.
3492 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3494 Non-stop inferior control.
3496 * infrun.c (resume): In non-stop mode, always resume just one
3498 (proceed): Don't call prepare_to_proceed in non-stop mode.
3499 (fetch_inferior_event): In non-stop mode, switch context before
3501 (error_is_running, ensure_not_running): New.
3502 (handle_inferior_event): In non-stop mode: Mark only the event
3503 thread as stopped. Require that the target module manages adding
3504 threads to the thread list. Assert that there isn't a
3505 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3506 (normal_stop): Only mark not-running if inferior hasn't exited.
3507 In non-stop mode, only mark the event thread.
3509 * thread.c:Include "cli/cli-decode.h".
3510 (print_thread_info): Don't read from a running thread.
3511 Output "(running)" if thread is running.
3512 (switch_to_thread): Don't read stop_pc if thread is executing.
3513 (do_restore_current_thread_cleanup): Don't write to a running
3515 (thread_apply_all_command): Don't read from a running thread. In
3516 non-stop mode, do a full context-switch instead of just switching
3518 (thread_apply_command): In non-stop mode, do a full context-switch
3519 instead of just switching threads.
3520 (do_captured_thread_select): Likewise. Inform user if selected
3522 (_initialize_thread): Mark "info threads" and "thread" and
3525 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3526 unregister the target from the event loop.
3528 * infcmd.c (continue_command, step_1, jump_command)
3529 (signal_command): Ensure the selected thread isn't running.
3530 (interrupt_target_command): In non-stop mode, interrupt only the
3533 * inferior.h (error_is_running, ensure_not_running): Declare.
3535 * target.h (struct target_ops): Add ptid argument to the to_stop
3537 (target_stop): Add ptid_t argument.
3539 * target.c (update_current_target): Add ptid argument to to_stop's
3541 (debug_to_stop): Add ptid_t argument.
3542 (debug_to_rcmd): Set to_stop_ptid.
3544 * remote.c (remote_stop): Add ptid_t argument.
3545 (async_remote_interrupt): Add inferior_ptid to target_stop.
3546 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3548 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3550 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3552 Don't rely on ecs->wait_for_more.
3554 * infrun.c (proceed): Clear the stepping state, set
3555 previous_inferior_ptid and clear infwait state.
3556 (wait_for_inferior): Don't clear the stepping state, set
3557 previous_inferior_ptid, or clear the infwait state here.
3558 (fetch_inferior_event): Don't clear the stepping state, set
3559 previous_inferior_ptid, or clear the infwait state here. Don't
3560 condition on wait_for_more.
3562 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3564 Refactor infrun a bit.
3566 * infrun.c (currently_stepping): Take a struct
3567 thread_stepping_state instead of an execution_control_state.
3568 (struct thread_stepping_state): New, split from
3569 execution_control_state.
3570 (gtss, tss): New globals.
3571 (proceed): Clear the stepping state, set previous_inferior_ptid
3572 and clear infwait state.
3573 (init_wait_for_inferior): Clear the stepping state,
3574 previous_inferior_ptid and infwait state.
3575 (waiton_ptid, infwait_state): New, split from
3576 execution_control_state.
3577 (struct execution_control_state): Members that persist through
3578 events moved out to either struct thred_stepping_state or made
3579 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3580 (wait_for_inferior, fetch_inferior_event): Use local
3581 execution_control_state. Update to execution_control_state split.
3582 (init_execution_control_state): Adjust.
3583 (init_thread_stepping_state): New, extracted from
3584 init_execution_control_state.
3585 (context_switch): Take a ptid instead of an
3586 execution_control_state.
3587 (context_switch_to): Adjust.
3588 (adjust_pc_after_break): Adjust.
3589 (init_infwait_state): New.
3590 (handle_inferior_event): Adjust.
3592 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3593 Vladimir Prus <vladimir@codesourcery.com>
3595 Per-thread commands.
3597 * gdbthread.h: Remove unneeded forward declarations.
3598 Include "inferior.h".
3599 (struct thread_info): Add continuations,
3600 intermediate_continuations, proceed_to_finish, step_over_calls,
3601 stop_step, step_multi and stop_signal members.
3602 (save_infrun_state): Add continuations,
3603 intermediate_continuations, proceed_to_finish, step_over_calls,
3604 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3605 (load_infrun_state): Add continuations,
3606 intermediate_continuations, proceed_to_finish, step_over_calls,
3607 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3609 * thread.c (load_infrun_state): In non-stop mode, load
3610 continuations, intermediate_continuations, proceed_to_finish,
3611 step_over_calls, stop_step, step_multi and stop_signal.
3612 (save_infrun_state): Store continuations,
3613 intermediate_continuations, proceed_to_finish, step_over_calls,
3614 stop_step, step_multi, stop_signal and stop_bpstat.
3615 (save_infrun_state): Store continuations,
3616 intermediate_continuations, proceed_to_finish, step_over_calls,
3617 stop_step, step_multi, stop_signal and stop_bpstat.
3618 (free_thread): Clear The thread's stop_bpstat.
3620 * inferior.h (context_switch_to): Declare.
3622 * infrun.c (ecss): New global.
3623 (context_switch): Context switch continuations,
3624 intermediate_continuations, proceed_to_finish, step_over_calls,
3625 stop_step, step_multi, stop_signal and stop_bpstat.
3626 (wait_for_inferior): Use global ecss.
3627 (async_ecss, async_ecs): Delete.
3628 (fetch_inferior_event): Use global ecss.
3629 (context_switch_to): New.
3631 * top.c (execute_command): In non-stop, only check if the current
3632 thread is running, in all-stop, check if there's any thread
3635 * breakpoint.c (bpstat_remove_breakpoint): New.
3636 (bpstat_remove_breakpoint_callback): New.
3637 (delete_breakpoint): Clear the stop_bpstats of all threads.
3639 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3640 current thread is running, in all-stop, check if there's any
3643 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3645 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3647 Add non_stop global.
3649 * inferior.h (non_stop): Declare.
3650 * infrun.c (non_stop, non_stop_1): New.
3651 (set_non_stop, show_non_stop): New.
3652 (_initialize_infrun): Add "set/show non-stop" command.
3654 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3656 Adjust fork/vfork/exec to pass ptids around.
3658 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3659 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3661 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3663 * breakpoint.c (print_it_typical, bpstat_check_location)
3664 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3665 (create_fork_vfork_event_catchpoint): Adjust.
3666 * infrun.c (fork_event): Change parent_pid and child_pid types to
3668 (follow_exec, inferior_has_forked, inferior_has_vforked)
3669 (inferior_has_execd): Take a ptid_t and don't trim it.
3670 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3671 * linux-nat.c (linux_child_follow_fork): Adjust.
3672 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3673 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3674 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3676 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3678 Add "executing" property to threads.
3680 * inferior.h (target_executing): Delete.
3681 * gdbthread.h (struct thread_info): Add executing_ field.
3682 (set_executing, is_executing): New.
3683 * thread.c (main_thread_executing): New.
3684 (init_thread_list): Clear it and also main_thread_running.
3685 (is_running): Return false if target has no execution.
3686 (any_running, is_executing, set_executing): New.
3688 * top.c: Include "gdbthread.h".
3689 (target_executing): Delete.
3690 (execute_command): Replace target_executing check by any_running.
3691 * event-top.c: Include "gdbthread.h".
3692 (display_gdb_prompt, command_handler): Replace target_executing by
3694 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3695 here. Replace target_executing by is_running.
3696 * infrun.c (handle_inferior_event): Mark all threads as
3698 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3700 * stack.c (get_selected_block): Return null if inferior is
3702 * target.c (target_resume): Mark resumed ptid as executing.
3703 * breakpoint.c (until_break_command): Replace target_executing
3704 check by is_executing.
3705 * remote.c (remote_async_resume): Don't mark inferior as executing
3707 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3710 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3711 (mi_execute_async_cli_command): Replace target_executing by
3714 * frame.c (get_current_frame): Error out if the current thread is
3716 (has_stack_frames): New.
3717 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3720 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3723 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3725 * symfile.c (load_command): Reopen the exec file and reread
3726 symbols before anything else.
3728 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3730 * remote-sim.c: Include gdbthread.h.
3731 (remote_sim_ptid): New global.
3732 (gdbsim_create_inferior): Silently add the main task to GDB's
3734 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3735 task from GDB's thread list.
3736 (gdbsim_resume): Adjust to use remote_sim_ptid.
3737 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3738 (init_gdbsim_ops): Register gdbsim_thread_alive and
3740 (_initialize_remote_sim): Initialize remote_sim_ptid.
3741 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3743 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3745 * monitor (monitor_ptid): New global.
3746 (monitor_open): Silently add the main task to GDB's thread list.
3747 (monitor_close, monitor_mourn_inferior): Silently delete the main
3748 task from GDB's thread list.
3749 (monitor_thread_alive, monitor_pid_to_str): New.
3750 (init_base_monitor_ops): Register monitor_thread_alive and
3752 (_initialize_remote_monitors): Initialize monitor_ptid.
3754 * gdbthread.h (delete_thread_silent): Declare.
3755 * thread.c (delete_thread): Rename to ...
3756 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3757 don't do exit notifications.
3758 (delete_thread, delete_thread_silent): New, as wrappers to
3761 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3763 * breakpoint.c (update_global_location_list): Add boolean
3764 "should_insert" argument. Only insert locations if caller told it
3766 (update_global_location_list_nothrow): Add boolean "should_insert"
3767 argument. Pass it to update_global_location_list.
3768 (insert_breakpoints, create_longjmp_breakpoint)
3769 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3770 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3771 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3772 (enable_watchpoints_after_interactive_call_stop)
3773 (set_momentary_breakpoint, create_breakpoints)
3774 (break_command_really, watch_command_1)
3775 (create_ada_exception_breakpoint, update_breakpoint_locations)
3776 (do_enable_breakpoint, enable_command): Pass true to
3777 update_global_location_list.
3778 (bpstat_stop_status, disable_overlay_breakpoints)
3779 (disable_watchpoints_before_interactive_call_start)
3780 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3781 false to update_global_location_list.
3782 (update_breakpoints_after_exec): Don't temporarily disable
3783 always-inserted mode.
3785 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3787 * breakpoint.c (mark_breakpoints_out): Make public.
3788 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3789 here. Update comment.
3790 * breakpoint.h (mark_breakpoints_out): Declare.
3792 * linux-nat.c (linux_handle_extended_wait): On
3793 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3794 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3796 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3798 * infrun.c (follow_exec): Reset shared libraries before adding the
3801 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3803 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3805 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3807 * i386-dicos-tdep.c: Include "inferior.h".
3808 (i386_dicos_frame_align): New.
3809 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3810 dummy location ON_STACK.
3811 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3813 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3815 * gstdint.h: New file.
3817 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3819 * mi/mi-interp.c (mi_on_resume): Don't try to report
3820 resumed thread it the thread list is empty.
3822 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3824 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3825 completer for set to filename_completer.
3829 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3831 Implement -target-attach.
3832 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3834 2008-06-21 Hui Zhu <teawater@gmail.com>
3836 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3838 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3840 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3841 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3843 * target.h (struct target_ops): Add to_attach_no_wait member.
3844 (target_attach_no_wait): New.
3845 * target.c (update_current_target): Inherit to_attach_no_wait.
3847 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3848 target_attach_no_wait runtime check.
3850 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3851 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3854 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3856 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3857 on debug_displaced being set.
3859 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3861 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3862 directly instead of get_frame_id.
3864 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3866 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3867 (deal_with_atomic_sequence): Update BC masks.
3868 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3869 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3871 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3873 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3874 register, not the previous frame's.
3876 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3878 * source.c (select_source_symtab): Make sure we skip namespace
3879 symtabs when showing cpp source code.
3881 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3883 * MAINTAINERS (Authorized committers): Fix my email address.
3885 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3887 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3888 -target-download and -target-select via CLI, so that
3889 the quoting rules are the same as they were (unfortunately)
3890 in all prior gdb releases.
3891 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3892 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3893 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3894 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3895 (mi_cmd_execute): Set current_token even for commands
3898 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3900 * alphafbsd-tdep.c: Update for unwinder changes.
3901 * alpha-linux-tdep.c: Likewise.
3902 * alphanbsd-tdep.c: Likewise.
3903 * alphaobsd-tdep.c: Likewise.
3904 * avr-tdep.c: Likewise.
3905 * cris-tdep.c: Likewise.
3906 * frv-linux-tdep.c: Likewise.
3907 * frv-tdep.c: Likewise.
3908 * h8300-tdep.c: Likewise.
3909 * hppa-linux-tdep.c: Likewise.
3910 * iq2000-tdep.c: Likewise.
3911 * m32c-tdep.c: Likewise.
3912 * m32r-linux-tdep.c: Likewise.
3913 * m32r-tdep.c: Likewise.
3914 * m68hc11-tdep.c: Likewise.
3915 * mep-tdep.c: Likewise.
3916 * mn10300-tdep.c: Likewise.
3917 * mt-tdep.c: Likewise.
3918 * score-tdep.c: Likewise.
3919 * sh64-tdep.c: Likewise.
3920 * sh-tdep.c: Likewise.
3921 * sparc64fbsd-tdep.c: Likewise.
3922 * sparc64nbsd-tdep.c: Likewise.
3923 * sparc64obsd-tdep.c: Likewise.
3924 * v850-tdep.c: Likewise.
3925 * vaxobsd-tdep.c: Likewise.
3926 * vax-tdep.c: Likewise.
3927 * xstormy16-tdep.c: Likewise.
3929 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3931 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3932 (captured_mi_execute_command_args): Remove.
3933 (captured_mi_execute_command): Cast the closure to mi_parse
3934 pointer, not to captured_mi_execute_command_args, and don't
3935 set the action field thereof.
3936 (mi_execute_command): Pass struct mi_parse, not
3937 captured_mi_execute_command_args to captured_mi_execute_command.
3938 (mi_execute_command): Remove (dead) code for suppressing
3941 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3943 * linux-nat.c (enum sigchld_state): New.
3944 (linux_nat_async_events_state): Renamed from
3945 linux_nat_async_events_enabled.
3946 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3947 (sigchld_default_action): New.
3948 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3950 (linux_nat_create_inferior): Set events state to sigchld_default
3952 (linux_nat_resume): Adjust.
3953 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3954 (sigchld_handler): Adjust.
3955 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3956 (get_pending_events): Adjust.
3957 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3958 instead of a boolean.
3959 (linux_nat_async): Adjust.
3960 (_initialize_linux_nat): Capture default SIGCHLD action into
3961 sigchld_default_action.
3963 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3965 * breakpoint.c (moribund_locations): New.
3966 (bpstat_stop_status): Process moribund locations.
3967 (update_global_location_list): Add removed
3968 locations to moribund_locations.
3969 (breakpoint_retire_moribund): New.
3970 * breakpoint.h (struct bp_location): New field
3971 events_till_retirement.
3972 (breakpoint_retire_moribund): Declare.
3973 * thread.c (thread_count): New.
3974 * infrun.c (handle_inferior_event): Call
3975 breakpoint_retire_moribund.
3976 * gdbthread.h (thread_count): Declare.
3978 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3980 * dfp.c (decimal_convert): Call match_endianness before and after
3983 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3985 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3986 unsupported and we fall back to memory_insert_breakpoint, we
3987 use the unmodified requested address.
3989 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3991 * dwarf2read.c (read_attribute_value): Issue a complaint when
3992 adjusting size attribute values of 0xffffffff as zero.
3994 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3996 * i386-tdep.c (i386_16_byte_align_p): New.
3997 (i386_push_dummy_call): Determine stack space required for
3998 arguments going forwards allowing for 16-byte alignment, then push
3999 arguments going forwards.
4001 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4003 * infrun.c (start_remote): Don't clear thread list here.
4004 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4006 * remote.c (record_currthread): Upgrade the main thread and its
4007 entry in the thread list if this is the first time we hear about
4009 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4010 a tid member always alive.
4011 (remote_find_new_threads): Don't update the main thread here.
4012 (remote_start_remote): Clear thread list here. Always add the
4014 (extended_remote_attach_1): Add the main thread here.
4015 (extended_remote_mourn_1): Re-add the main thread here.
4016 (extended_remote_create_inferior_1): Add a main thread.
4018 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4020 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4022 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4024 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4026 (general_thread, continue_thread): Change type to ptid_t.
4027 (record_currthread): Take a ptid_t parameter instead of an
4029 (MAGIC_NULL_PID): Delete.
4030 (set_thread): Take a ptid_t parameter and adjust.
4031 (set_general_thread, set_continue_thread): New.
4032 (remote_thread_alive, remote_newthread_step)
4033 (remote_current_thread, remote_find_new_threads)
4034 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4035 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4036 (threadalive_test, remote_pid_to_str)
4037 (remote_get_thread_local_address): Adjust.
4038 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4039 and any_thread_ptid.
4041 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4043 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4044 * configure: Regenerated.
4046 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4048 * dwarf2read.c (read_attribute_value): Treat size attribute
4049 values of 0xffffffff as if the attribute value was zero.
4051 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4053 * linux-nat.c: Add description of overall logic.
4055 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4057 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4058 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4059 all dependencies on $(gdb_stdint_h).
4060 (distclean): Do not delete gdb_stdint.h.
4061 * acinclude.m4: Do not use stdint.m4.
4062 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4063 uintptr_t, and gdb_stdint.h.
4064 * defs.h: Include <stdint.h>.
4065 * gdb_thread_db.h: Assume stdint.h is already included.
4066 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4067 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4068 include gdb_stdint.h.
4069 * configure, config.in: Regenerate.
4071 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4073 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4074 decimal floating-point values in GPRs for soft-float.
4075 (do_ppc_sysv_return_value): Handle returning decimal
4076 floating-point values in GPRs for soft-float.
4078 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4080 * target.c (target_read_until_error): New.
4081 * target.h (target_read_until_error): Declare.
4082 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4083 target_read_until_error.
4085 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4087 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4088 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4089 after the DECFLOAT detection to fix a memory leak. Remove the
4090 redundant NUM initialization. Protect the DECFLOAT detection memory
4091 access before the P block. Restore the P memory content for the
4094 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4096 Kill the return value for all MI command functions.
4097 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4098 (mi_cmd_argv_ftype): Change return type to void.
4100 * mi/mi-main.c: Adjust all function that implement
4101 MI commands to return nothing.
4102 (struct captured_mi_execute_command_actions):
4103 Remove the rc field.
4104 (mi_cmd_execute): Return nothing.
4105 (mi_execute_async_cli_command): Return nothing.
4106 (mi_cmd_exec_interrupt): Don't print ^done here.
4107 (mi_cmd_target_select): Don't print ^connected here.
4108 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4109 Special-case -target-select and output ^connected, not ^done.
4111 * mi/mi-cmd-break.c: Adjust.
4112 * mi/mi-cmd-disas.c: Adjust.
4113 * mi/mi-cmd-env.c: Adjust.
4114 * mi/mi-cmd-file.c: Adjust.
4115 * mi/mi-cmd-stack.c: Adjust.
4116 * mi/mi-cmd-target.c: Adjust.
4117 * mi/mi-cmd-var.c: Adjust.
4118 * mi/mi-interp.c: Adjust.
4119 * mi/mi-symbol-cmds.c: Adjust.
4121 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4123 Emit ^running via observer.
4124 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4126 (mi_on_resume): Print ^running if not previously output.
4127 * mi/mi-main.c (running_result_record_printed): New.
4128 (captured_mi_execute_command): Reset
4129 running_result_record_printed. Use running_result_record_printed
4130 to decide if we should skip ^done.
4131 (mi_execute_async_cli_command): Don't print ^running here.
4132 * mi/mi-main.h (current_token, running_result_record_printed):
4135 2008-06-24 Michael Snyder <msnyder@specifix.com>
4137 * infrun.c (_initialize_infrun): White space and typo fix.
4139 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4141 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4142 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4143 when first loading DLL with "dll" command.
4145 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4147 * gnu-nat.c (proc_string): Use capital T for "Thread".
4149 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4151 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4153 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4155 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4156 the target cannot run.
4158 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4160 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4161 we're attaching to a running process.
4163 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4165 * win32-nat.c (handle_load_dll): Give dll name and load address
4166 if debug_events is on.
4167 (handle_unload_dll): Likewise.
4169 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4171 Don't suppress *running when doing finish.
4172 * infcall.c (call_function_by_hand): Set both
4173 suppress_resume_observer and suppress_stop_observer.
4174 * infcmd.c (suppress_run_stop_observers): Split into...
4175 (suppress_resume_observer, suppress_stop_observer): ...those.
4176 (finish_command_continuation): Clear suppress_stop_observer.
4177 (finish_command): Set suppress_stop_observer.
4178 * inferior.h (suppress_run_stop_observers): Split into...
4179 (suppress_resume_observer, suppress_stop_observer): ...those.
4180 * infrun.c (normal_stop): Check for suppress_stop_observer.
4181 * thread.c (set_running): Check for suppress_resume_observer.
4183 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4184 Pierre Muller <muller@ics.u-strasbg.fr>
4186 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4187 * gdbarch.h, gdbarch.c: Regenerate.
4188 * i386-tdep.h (i386_skip_main_prologue): Declare.
4189 * i386-tdep.c (i386_skip_main_prologue): New.
4190 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4191 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4192 * symtab.c (find_function_start_sal): When pc points at the "main"
4193 function, call gdbarch_skip_main_prologue.
4195 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4197 * value.c (value_primitive_field): Fetch lazy register values.
4199 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4201 * NEWS: Mention support removal of undocumented S AA p PID stop
4204 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4206 2008-06-10 Stan Shebs <stan@codesourcery.com>
4208 * MAINTAINERS: Update my affiliation and address.
4210 2008-06-10 Andreas Schwab <schwab@suse.de>
4212 * top.c (print_gdb_version): Don't print final newline.
4214 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4217 * Makefile.in: Update dependencies.
4218 * gdbthread.h (struct thread_info): New field
4220 (set_running, is_running): New.
4221 * thread.c (set_running, is_running): New.
4222 * inferior.h (suppress_normal_stop_observer): Rename to...
4223 (suppress_run_stop_observers): ..this.
4224 * infcmd.c (suppress_normal_stop_observer): Rename to...
4225 (suppress_run_stop_observers): ..this.
4226 (finish_command_continuation, finish_command): Adjust.
4227 * infcall.c (call_function_by_hand): Adjust.
4228 * infrun.c (normal_stop): Call set_running.
4229 * target.c (target_resume): New. Call set_running.
4230 * target.h (target_resume): Convert from macro to
4233 * mi/mi-interp.c (mi_on_resume): New.
4234 (mi_interpreter_init): Register mi_on_resume.
4236 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4238 Use observers to report stop events in MI.
4239 * mi/mi-interp.c (mi_on_normal_stop): New.
4240 (mi_interpreter_init): Register mi_on_normal_stop.
4241 (mi_interpreter_exec_continuation): Remove.
4242 (mi_cmd_interpreter_exec): Don't register the above.
4243 * mi/mi-main.c (captured_mi_execute_command): Don't care
4244 about sync_execution.
4245 (mi_execute_async_cli_command): Don't install continuation. Don't
4247 (mi_exec_async_cli_cmd_continuation): Remove.
4249 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4251 Suppress normal stop observer when it's problematic.
4252 * inferior.h (suppress_normal_stop_observer): New.
4253 * infcall.c (call_function_by_hand): Disable stop events when
4254 doing function calls.
4255 * infmcd.c (suppress_normal_stop_observer): New.
4256 (finish_command_continuation): Call normal_stop observer
4258 (finish_command): Disable stop events inside proceed.
4259 * infrun.c (normal_stop): Don't call normal stop observer if
4260 suppressed of if multi-step is in progress.
4262 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4265 * infrun.c (finish_command): Don't pass cleanup
4267 (finish_command_continuation): Don't grab cleanup from
4268 the passed data, as we don't use, and cannot, use it anyway.
4270 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4272 Introduce common cleanup for restoring integers.
4273 * defs.h (make_cleanup_restore_integer): New declaration.
4274 (struct cleanup): New field free_arg.
4275 (make_my_cleanup_2): New.
4276 * utils.c (restore_integer_closure, restore_integer)
4277 (make_cleanup_restore_integer): New.
4278 (make_my_cleanup): Initialize the free_arg field and
4279 renamed to make_my_cleanup_2.
4280 (do_my_cleanups): Call free_arg.
4281 (discard_cleanups): Call free_arg.
4282 * breakpoint.c (restore_always_inserted_mode): Remove.
4283 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4285 2008-06-09 Doug Evans <dje@google.com>
4287 * remote.c (remote_wait): Include beginning of malformed packet
4290 2008-06-09 Tom Tromey <tromey@redhat.com>
4292 * completer.c (complete_line): Don't special-case
4293 expression_completer.
4294 (expression_completer): Only pass last word to
4296 * c-exp.y (yylex): Check 'token', not 'operator'.
4298 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4300 * configure.ac (build_warnings): Add -Wno-format for mingw.
4301 * configure: Regenerated.
4303 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4305 * NEWS: Make indentation consistent. Move exec tracing entry out
4306 of remote packet list.
4308 2008-06-06 Tom Tromey <tromey@redhat.com>
4310 * value.h (evaluate_subexpression_type, extract_field_op):
4312 * printcmd.c (_initialize_printcmd): Use expression_completer for
4313 'p', 'inspect', 'call'.
4314 * parser-defs.h (parse_field_expression): Declare.
4315 * parse.c: Include exceptions.h.
4316 (in_parse_field, expout_last_struct): New globals.
4317 (mark_struct_expression): New function.
4318 (prefixify_expression): Return int.
4319 (prefixify_subexp): Return int. Use expout_last_struct.
4320 (parse_exp_1): Update.
4321 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4323 (parse_field_expression): New function.
4324 * expression.h (parse_field_expression): Declare.
4325 (in_parse_field): Likewise.
4326 * eval.c (evaluate_subexpression_type): New function.
4327 (extract_field_op): Likewise.
4328 * completer.h (expression_completer): Declare.
4329 * completer.c (expression_completer): New function.
4330 (count_struct_fields, add_struct_fields): New functions.
4331 * c-exp.y (yyparse): Redefine.
4332 (COMPLETE): New token.
4333 (exp): New productions.
4334 (saw_name_at_eof, last_was_structop): New globals.
4335 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4336 (c_parse): New function.
4337 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4338 for watch, awatch, and rwatch.
4339 * Makefile.in (parse.o): Depend on exceptions_h.
4341 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4344 * gdb/valopts.c (find_overload_match): Handle references
4347 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4349 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4350 account the bitsize of the 'from' operand.
4352 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4354 * annotate.h (annotate_thread_changed): Declare.
4356 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4358 * annotate.c (annotate_thread_changed): New function.
4359 * thread.c (thread_command) : Use it.
4360 * infrun.c (normal_stop): Use it.
4362 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4363 Nathan Sidwell <nathan@codesourcery.com>
4364 Joseph Myers <joseph@codesourcery.com>
4366 * acinclude.m4: Include ../config/acx.m4.
4367 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4368 * configure, config.in: Regenerate.
4369 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4371 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4373 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4375 Replace 'target async' by 'maintenance set remote-async' and
4376 'target remote' combination.
4378 * remote.c (remote_async_wait): Merge into remote_wait, and
4380 (remote_async_permitted, remote_async_permitted_set): New
4382 (set_maintenance_remote_async_permitted)
4383 (show_maintenance_remote_async_permitted): New functions.
4384 (remote_async_ops, extended_async_remote_ops): Delete.
4385 (remote_async_open, extended_remote_async_open): Delete.
4386 (remote_open_1): Drop async_p parameter. Update callers. Replace
4387 async_p with remote_async_permitted checks.
4388 (extended_async_remote_attach): Delete.
4389 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4390 (remote_async_terminal_inferior): Rename to...
4391 (remote_terminal_inferior): ... this, and add
4392 remote_async_termitted check.
4393 (remote_async_terminal_ours): Rename to...
4394 (remote_terminal_ours): ... this, and add remote_async_termitted
4396 (remote_wait, remote_async_wait): Merge and leave remote_wait
4398 (remote_kill, remote_async_kill): Merge and leave remote_kill
4400 (remote_async_mourn, extended_async_remote_mourn): Delete.
4401 (extended_remote_create_inferior_1): Drop async_p parameter.
4402 Update callers. Always use extended_remote_ops.
4403 (extended_remote_async_create_inferior): Delete.
4404 (remote_return_zero): Delete.
4405 (init_remote_ops): Register remote_can_async_p, remote_async,
4406 remote_async_mask, remote_terminal_inferior and
4407 remote_terminal_ours.
4408 (remote_can_async_p, remote_is_async_p): Check for
4409 remote_async_permitted.
4410 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4411 (set_remote_cmd): Don't add async and extended-async targets.
4412 (_initialize_remote): Add set/show remote-async maintenance
4415 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4417 * remote.c (kill_kludge): Delete.
4418 (remote_wait, remote_async_wait): Don't set it.
4419 (remote_kill, remote_async_kill): Don't do anything with it.
4421 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4423 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4425 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4427 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4428 (deprecated_bcache_added): New function name. Body of function
4429 bcache_data is used here with the addition of 'added' argument.
4430 * bcache.h (deprecated_bcache_added): New function.
4431 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4432 work from add_psymbol_to_list - initialises partial symbol and stashes
4433 it in objfile's cache.
4434 (append_psymbol_to_list): New helper function, takes other part of
4435 work from add_psymbol_to_list - adds partial symbol to the given list.
4436 (add_psymbol_to_list): Call helper functions instead of doing work
4437 here. If adding to global list, do not duplicate partial symbols in the
4440 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4442 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4443 'exception caught|thrown' message.
4445 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4447 * Makefile.in: Update dependencies.
4448 * dwarf2expr.c: New include "gdb_assert.h".
4449 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4450 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4451 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4452 Increase/decrease RECURSION_DEPTH around the function.
4454 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4456 * remote.c (get_offsets): Handle a single segment.
4457 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4460 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4462 * solib-svr4.c (struct lm_info): Add lm_addr.
4463 (main_lm_addr): New.
4464 (svr4_default_sos): Set lm_addr.
4465 (svr4_current_sos): Set lm_addr and main_lm_addr.
4466 (svr4_fetch_objfile_link_map): Rewrite.
4467 (svr4_clear_solib): Clear main_lm_addr.
4469 2008-06-03 Michael Snyder <msnyder@redhat.com>
4470 Joseph Myers <joseph@codesourcery.com>
4472 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4473 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4475 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4477 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4479 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4481 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4483 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4485 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4486 treat pointers in data space as function descriptors if the
4487 target address is also in the data space.
4489 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4491 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4492 the trad-frame register value for the SP register.
4494 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4496 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4498 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4500 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4501 that identifies function descriptors outside of the .opd section.
4503 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4505 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4506 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4508 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4510 (handle_gnu_v3_exceptions): Use tempflag.
4512 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4514 Refactor varobj_update interface.
4515 * varobj.c (varobj_update): Report changes as vector. Also
4516 return not just a list of varobj, but a list of special structures
4517 that tell what exactly has changed.
4518 * varobj.h (enum varobj_update_error): Rename to
4519 varobj_scope_status.
4520 (struct varobj_update_result_t): New.
4521 (varobj_update): Adjust prototype.
4522 * mi/mi-cmd-var.c: Adjust for changes.
4524 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4526 * varobj.c (varobj_update): Fix comment typo.
4529 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4531 Set the symtab field of symbols read from ECOFF debugging entries.
4532 * mdebugread.c (add_symbol): Add new parameter symtab.
4533 (parse_symbol): Update calls to add_symbol throughout.
4535 2008-05-27 Andreas Schwab <schwab@suse.de>
4537 * symtab.h (enum address_class): Remove LOC_REGPARM and
4539 (struct symbol): Add is_argument.
4540 (SYMBOL_IS_ARGUMENT): Define.
4542 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4543 * buildsym.c (finish_block): Likewise.
4544 * stack.c (print_frame_args, print_block_frame_locals)
4545 (print_frame_arg_vars): Likewise.
4546 * symtab.c (lookup_block_symbol): Likewise.
4547 * tracepoint.c (add_local_symbols): Likewise.
4548 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4550 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4551 * dwarf2read.c (new_symbol): Likewise.
4552 * mdebugread.c (parse_symbol): Likewise.
4553 * stabsread.c (define_symbol): Likewise.
4555 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4556 and LOC_COMPUTED_ARG.
4557 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4558 * ax-gdb.c (gen_var_ref): Likewise.
4559 * eval.c (evaluate_subexp_for_address): Likewise.
4560 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4561 * m2-exp.y (yylex): Likewise.
4562 * printcmd.c (address_info): Likewise.
4563 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4564 * tracepoint.c (collect_symbol, scope_info): Likewise.
4566 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4568 * gdbarch.sh: Added new gdbarch struct
4569 core_regset_sections.
4570 * gdbarch.c: Refreshed.
4571 * gdbarch.h: Refreshed.
4572 * regset.h (core_regset_section): Declared.
4573 * linux-nat.c (linux_nat_do_thread_registers): Added
4574 support for the new gdbarch struct core_regset_sections.
4575 * utils.c (host_address_to_string): New function.
4576 * defs.h (host_address_to_string): New prototype.
4577 * i386-linux-tdep.c (i386_regset_rections): New register
4578 sections list for i386.
4579 (i386_linux_init_abi): Initialized new gdbarch struct
4580 core_regset_sections.
4581 * Makefile.in: Updated to reflect dependency changes.
4582 * ppc-linux-tdep.c (ppc_regset_sections): Register
4583 sections list for ppc.
4584 (ppc_linux_init_abi): Initialized new gdbarch struct
4585 core_regset_sections
4587 2008-05-24 Andreas Schwab <schwab@suse.de>
4589 * linespec.c (decode_objc): Save current language around call to
4592 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4594 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4595 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4596 Return the proper bound value if the array index type is an
4597 enumerated type. Compute the high bound if requested.
4598 (val_print_array_elements): Handle the case when the array
4599 element has a null size.
4600 * ada-valprint.c (print_optional_low_bound): Add handling
4601 for empty arrays or arrays of zero-size elements.
4602 (ada_val_print_array): New function, extracted out from
4603 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4604 handle empty arrays and arrays of zero-size elements.
4605 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4606 code by call to ada_val_print_array.
4607 (ada_value_print): Remove handling of null array. The handling
4608 was incomplete and is now better handled by ada_val_print_array.
4610 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4612 * annotate.c (annotate_source, annotate_frame_begin): Replace
4613 deprecated_print_address_numeric with paddress.
4614 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4615 * tui/tui-stack.c (tui_make_status_line): Likewise.
4617 * defs.h (deprecated_print_address_numeric): Remove.
4618 * printcmd.c (deprecated_print_address_numeric): Remove.
4619 * maint.c (maint_print_section_info): Fix comment.
4621 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4623 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4624 print_binary_chars, print_char_chars): Add byte_order parameter and
4625 replace gdbarch_byte_order.
4626 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4627 expressions and remove them. Remove unused TWO_TO_FOURTH.
4628 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4629 endianness. Update call to print_hex_chars.
4630 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4631 print_binary_chars, print_char_chars): Add byte_order parameter.
4632 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4633 get at the endianness. Update print_*_char calls to use byte_order.
4635 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4637 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4639 (SYMBOL_LOCATION_BATON): Update.
4641 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4643 * symtab.h (enum address_class): Remove LOC_BASEREG and
4645 (struct symbol): Remove "basereg" member of "aux_value" union.
4646 (SYMBOL_BASEREG): Remove.
4648 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4650 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4651 (ada_add_block_symbols): Likewise.
4652 * ax-gdb.c (gen_var_ref): Likewise.
4653 * buildsym.c (finish_block): Likewise.
4654 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4655 * m2-exp.y (yylex): Likewise.
4656 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4657 * printcmd.c (address_info): Likewise.
4658 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4659 (print_frame_arg_vars): Likewise.
4660 * symmisc.c (print_symbol): Likewise.
4661 * symtab.c (lookup_block_symbol): Likewise.
4662 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4663 (scope_info): Likewise.
4665 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4667 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4669 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4670 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4671 (ada_add_block_symbols): Likewise.
4672 * ax-gdb.c (gen_var_ref): Likewise.
4673 * buildsyms.c (finish_block): Likewise.
4674 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4675 * m2-exp.y (yylex): Likewise.
4676 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4677 * printcmd.c (address_info): Likewise.
4678 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4679 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4680 * symtab.c (lookup_block_symbol): Likewise.
4681 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4682 (scope_info): Likewise.
4684 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4686 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4687 LOC_HP_THREAD_LOCAL_STATIC.
4689 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4690 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4691 (read_var_value): Likewise.
4692 * buildsym.c (finish_block): Likewise.
4693 * objfiles.c (objfile_relocate): Likewise.
4694 * printcmd.c (address_info): Likewise.
4695 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4696 * tracepoint.c (scope_info): Likewise.
4698 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4699 Maxim Grigoriev <maxim2405@gmail.com>
4701 * xtensa-tdep.c (xtensa_read_register): Remove.
4702 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4703 argument litbase to call0_frame_cache().
4704 (call0_track_op, call0_analyze_prologue)
4705 (call0_frame_cache): Use extra argument litbase.
4707 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4709 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4711 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4713 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4715 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4717 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4718 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4719 struct trad_frame_saved_reg *.
4720 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4721 trad_frame_alloc_saved_regs. Update accesses. Record previous
4722 value of SP as being vfp.
4723 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4724 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4726 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4728 * score-tdep.c (score_print_insn): Get the current endianess from
4729 disassemble_info instead of gdbarch_byte_order.
4731 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4733 * frame.c (get_prev_frame_1): Build frame id before setting
4734 this_frame->prev_p, not after.
4736 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4738 * annotate.c (annotate_new_thread): New function for new-thread
4740 * annotate.h: (annotate_new_thread): New extern.
4741 * thread.c (add_thread_with_info): Use it.
4742 * Makefile.in (thread.o): Add dependency on annotate.h.
4744 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4746 * win32-nat.c (win32_wait): Block the control-c event while
4747 waiting for a debug event.
4749 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4751 * symtab.h (lookup_symbol_in_language): Update comment.
4752 * symtab.c (lookup_symbol_aux_block): Update comment.
4753 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4755 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4757 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4758 (lookup_symbol): Likewise.
4759 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4760 (lookup_symbol): Likewise.
4761 (search_symbols): Update.
4763 * linespec.c (find_methods, collect_methods): Update.
4764 (add_matching_methods, add_constructors): Update.
4765 (decode_compound, decode_dollar, decode_variable): Update.
4766 (lookup_prefix_sym): Update.
4768 (symbol_found): Remove SYM_SYMTAB parameter.
4769 Use SYMBOL_SYMTAB (sym) instead.
4771 * gdbtypes.c (lookup_typename): Update.
4772 (lookup_struct, lookup_union, lookup_enum): Update.
4773 (lookup_template_type): Update.
4774 (check_typedef): Update.
4775 * language.c (lang_bool_type): Update.
4776 * mdebugread.c (parse_procedure): Update.
4777 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4778 * parse.c (write_dollar_variable): Update.
4779 * printcmd.c (address_info): Update.
4780 * source.c (select_source_symtab): Update.
4781 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4782 * valops.c (find_function_in_inferior): Update.
4783 (value_struct_elt_for_reference): Update.
4784 * value.c (value_static_field, value_fn_field): Update.
4786 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4787 * arm-tdep.c (arm_skip_prologue): Update.
4788 * mt-tdep.c (mt_skip_prologue): Update.
4789 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4791 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4792 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4793 (add_defn_to_vec): Likewise.
4794 (ada_add_block_symbols): Likewise.
4795 (lookup_cached_symbol, cache_symbol): Likewise.
4796 (standard_lookup): Update.
4797 (ada_lookup_symbol_list): Update.
4799 * c-valprint.c (c_val_print): Update.
4800 * cp-support.c (cp_lookup_rtti_type): Update.
4801 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4802 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4803 * p-valprint.c (pascal_val_print): Update.
4804 * scm-lang.c (scm_lookup_name): Update.
4810 * objc-exp.y: Update.
4813 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4815 * language.h (struct language_defn): Remove SYMTAB parameter from
4816 la_lookup_symbol_nonlocal callback function pointer.
4818 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4819 (ada_lookup_encoded_symbol): Likewise.
4820 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4821 Always call fixup_symbol_section.
4822 (ada_lookup_symbol): Remove SYMTAB parameter.
4823 (ada_lookup_symbol_nonlocal): Likewise.
4824 * ada-exp.y (write_object_renaming): Update.
4825 (find_primitive_type): Likewise.
4827 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4828 (cp_lookup_symbol_namespace): Likewise.
4829 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4830 (lookup_symbol_file): Likewise.
4831 (lookup_possible_namespace_symbol): Likewise.
4832 (cp_lookup_symbol_nonlocal): Likewise.
4833 (cp_lookup_symbol_namespace): Likewise.
4834 (cp_lookup_nested_type): Update.
4836 * scm-valprint.c (scm_inferior_print): Update.
4837 * valops.c (value_maybe_namespace_elt): Update.
4839 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4840 lookup_lib_global_symbol callback function pointer.
4841 (solib_global_lookup): Remove SYMTAB parameter.
4842 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4843 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4845 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4846 (lookup_symbol_static): Likewise.
4847 (lookup_symbol_global): Likewise.
4848 (lookup_symbol_aux_block): Likewise.
4849 (lookup_global_symbol_from_objfile): Likewise.
4850 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4851 (lookup_symbol_aux_local): Likewise.
4852 (lookup_symbol_aux_block): Likewise.
4853 (lookup_symbol_aux_symtabs): Likewise.
4854 (lookup_symbol_aux_psymtabs): Likewise.
4855 (lookup_global_symbol_from_objfile): Likewise.
4856 (basic_lookup_symbol_nonlocal): Likewise.
4857 (lookup_symbol_static): Likewise.
4858 (lookup_symbol_global): Likewise.
4860 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4862 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4864 * remote.c (init_extended_remote_ops): Fix typo.
4866 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4868 * NEWS: Mention new DICOS x86 target configuration.
4870 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4871 Ulrich Weigand <uweigand@de.ibm.com>
4873 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4874 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4876 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4877 use it instead of ginfo->value.address. Look up minimal symbol by
4878 address and name. Assume OBJFILE is non-NULL.
4879 (fixup_symbol_section): Ensure we always have an objfile to look
4880 into. Extract and pass to fixup_section the symbol's address that
4881 will match the minimal symbol's address.
4882 (fixup_psymbol_section): Likewise.
4884 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4885 overlays and the addrmap returned the wrong section.
4887 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4888 calling fixup_symbol_section.
4890 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4892 * minsyms.c: Include "target.h".
4893 (find_solib_trampoline_target): Handle minimal symbols pointing
4894 to function descriptors as well.
4895 * Makefile.in (minsyms.o): Update dependencies.
4897 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4898 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4899 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4900 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4901 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4902 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4903 (ppc64_standard_linkage_target): Rename to ...
4904 (ppc64_standard_linkage1_target): ... this.
4905 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4906 (ppc64_skip_trampoline_code): Support three variants of standard
4907 linkage stubs. Call find_solib_trampoline_target to handle
4910 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4912 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4913 ppc64_sysv_abi_adjust_breakpoint_address.
4914 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4915 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4917 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4919 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4920 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4921 of ppc_linux_skip_trampoline_code.
4923 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4925 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4926 * gdbarch.c, gdbarch.h: Regenerated.
4927 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4928 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4929 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4931 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4933 * linux-nat.c (trap_ptid): Delete.
4934 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4936 * linux-thread-db.c (thread_db_wait): Adjust.
4938 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4940 * linespec.c (decode_line_1): Fix a couple of comments.
4942 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4944 * dbxread.c: Formatting.
4945 (INTERNALIZE_SYMBOL): Init n_other.
4946 (set_namestring): Take pointer to nlist arg rather than struct
4947 copy. Update all callers.
4949 2008-05-15 Andreas Schwab <schwab@suse.de>
4951 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4952 (dwarf2read.o): Add $(addrmap_h).
4954 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4956 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4957 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4958 to handle ppc32 PLT entries.
4959 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4962 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4964 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4965 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4966 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4967 (lookup_minimal_symbol_by_pc_section): Use
4968 lookup_minimal_symbol_by_pc_section_1.
4969 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4971 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4973 * findcmd.c: Add #include "gdb_stdint.h".
4974 * Makefile.in (findcmd.o): Update dependencies.
4976 2008-05-11 David S. Miller <davem@davemloft.net>
4978 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4979 long double size override, Linux does use 128-bit now.
4981 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4982 (sparc_linux_write_pc): New function.
4983 (sparc32_linux_init_abi): Register it.
4984 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4985 (sparc64_linux_write_pc): New function.
4986 (sparc64_linux_init_abi): Register it.
4988 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4989 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4991 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4993 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4994 and info.tdep_info before calling gdbarch_init_osabi.
4996 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4998 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4999 the type of the right hand side of the assignment to the type
5000 of the left hand side if the left hand side is a convenience
5003 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5005 * NEWS: Mention gdbserver bi-arch capability.
5007 2008-05-09 Doug Evans <dje@google.com>
5010 * NEWS: Document find command and qSearch:memory packet.
5011 * Makefile.in (SFILES): Add findcmd.c.
5012 (COMMON_OBJS): Add findcmd.o.
5013 (findcmd.o): New rule.
5014 * findcmd.c: New file.
5015 * target.h (target_ops): New member to_search_memory.
5016 (simple_search_memory): Declare.
5017 (target_search_memory): Declare.
5018 * target.c (simple_search_memory): New fn.
5019 (target_search_memory): New fn.
5020 * remote.c (PACKET_qSearch_memory): New packet kind.
5021 (remote_search_memory): New fn.
5022 (init_remote_ops): Init to_search_memory.
5023 (init_extended_remote_ops): Ditto.
5024 (_initialize_remote): Add qSearch:memory packet config command.
5026 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5028 * thread.c (_initialize_thread): Don't use commas and periods in
5029 first line of doc string of "set/show print thread-events".
5031 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5033 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5034 Update for unwinder changes.
5036 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5038 * frame.c (get_frame_base_address, get_frame_locals_address)
5039 (get_frame_args_address): Pass the correct frame when calling
5040 frame_base_find_by_frame.
5042 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5044 * remote.c (extended_remote_attach_1): Call target_find_description.
5046 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5048 * remote.c (extended_remote_create_inferior_1): Clean up
5049 before marking the target running.
5051 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5053 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5056 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5058 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5059 sparc64-sol2-tdep.c: Update for unwinder changes.
5061 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5063 * cp-support.c (mangled_name_to_comp): Initialize storage.
5064 (unqualified_name_from_comp): Likewise.
5066 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5068 * remote.c (remote_insert_breakpoint): Call get_remote_state
5069 after gdbarch_breakpoint_from_pc is called.
5070 (remote_insert_hw_breakpoint): Likewise.
5072 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5074 * valprint.c (val_print): Add new language parameter and use it
5075 instead of using the current_language. Update calls to val_print
5077 (common_val_print): Add new langauge parameter and pass it to
5079 * value.h (struct language_defn): Add opaque declaration.
5080 (val_print, common_val_print): Update declarations.
5081 * stack.c (print_frame_args): Update call to common_val_print
5082 using the appropriate language.
5083 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5084 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5085 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5086 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5087 #include "language.h" if necessary.
5088 Update calls to val_print and common_val_print.
5089 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5090 Update dependencies.
5092 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5094 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5095 pointing inside a non-executable section as function descriptors.
5097 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5099 * inf-loop.c (inferior_event_handler): Run all continuations and
5100 print any language change before running the breakpoint commands.
5102 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5104 * frame-unwind.c (frame_unwind_got_bytes): New function.
5105 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5106 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5107 for unwinder changes.
5109 2008-05-05 Doug Evans <dje@google.com>
5111 * NEWS: Mention new /m modifier for disassemble command.
5112 * cli/cli-cmds.c (print_disassembly): New function.
5113 (disassemble_current_function): New function
5114 (disassemble_command): Recognize /m modifier, print mixed
5116 (init_cli_cmds): Update disassemble help text.
5118 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5120 * xtensa-tdep.c: Update for unwinder changes.
5122 2008-05-05 Andreas Schwab <schwab@suse.de>
5124 Update m68k port for unwinder changes.
5125 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5126 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5127 (m68k_frame_unwind): Use default_frame_sniffer.
5128 (m68k_frame_sniffer): Remove.
5129 (m68k_frame_base_address): Expect this_frame.
5130 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5132 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5133 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5134 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5135 parameter instead of pc value.
5136 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5138 (m68k_linux_sigtramp_frame_this_id)
5139 (m68k_linux_sigtramp_frame_prev_register)
5140 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5141 (m68k_linux_sigtramp_frame_unwind): Use
5142 m68k_linux_sigtramp_frame_sniffer.
5143 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5145 * m68klinux-nat.c (store_register): Fix typo.
5147 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5149 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5152 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5154 * symfile.c (reread_symbols): Update objfile's entry point.
5156 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5157 Joel Brobecker <brobecker@adacore.com>
5159 * ada-lang.c: Update throughout to use symbol_matches_domain
5160 instead of matching the symbol domain explictly.
5161 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5162 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5163 class as typedefs. See lookup_partial_symbol function.
5164 (new_symbol): Similar to add_partial_symbol, do not create
5165 symbol for the typedef. See lookup_block_symbol.
5166 * symtab.c (symbol_matches_domain): New function, takes care
5167 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5168 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5169 found psym domain matches the given domain.
5170 (lookup_block_symbol): Likewise.
5172 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5174 * top.c (command_line_handler_continuation): Remove.
5175 (execute_command): Do not install the above.
5177 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5179 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5180 and catch all exceptions from it.
5181 * top.c (command_line_handler_continuation): Don't
5182 call bpstat_do_action here.
5184 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5186 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5187 (struct die_info): Remove type.
5188 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5189 (read_structure_type, read_enumeration_type, read_array_type)
5190 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5191 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5192 (read_tag_string_type, read_subroutine_type, read_set_type)
5193 (read_unspecified_type): Delete prototypes. Remove check for
5194 already-loaded type. Return the new type.
5195 (set_die_type): Return the new type.
5196 (reset_die_and_siblings_types): Delete.
5197 (load_comp_unit, load_full_comp_unit): Set type_hash.
5198 (process_queue): Remove call to reset_die_and_siblings_types.
5199 (process_die): Do not read most types here. Use read_type_die
5201 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5202 (quirk_gcc_member_function_pointer): Return the new type.
5203 (process_structure_scope, process_enumeration_scope): Use
5204 get_die_type and read the DIE's type.
5205 (read_full_die): Do not initialize die->type.
5206 (tag_type_to_type): Use read_type_die.
5207 (read_type_die): Check for already defined types. Return the
5209 (determine_prefix): Use get_die_type.
5210 (set_die_type): Return the type.
5211 (get_die_type): Take a CU argument. Check for no type_hash.
5213 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5215 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5218 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5220 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5221 and bp_longjmp_resume breakpoints.
5222 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5224 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5225 breakpoints. Create bp_longjmp breakpoints as momentary
5227 (enable_longjmp_breakpoint): Delete.
5228 (set_longjmp_breakpoint): New.
5229 (disable_longjmp_breakpoint): Delete.
5230 (delete_longjmp_breakpoint): New.
5231 (set_longjmp_resume_breakpoint): Delete.
5232 (set_momentary_breakpoint_at_pc): New.
5233 (breakpoint_re_set_one): Don't delete bp_longjmp and
5234 bp_longjmp_resume breakpoints.
5235 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5238 * infrun.c (step_resume_breakpoint): Add comment.
5239 (struct execution_control_state): Delete handling_longjmp member.
5240 (init_execution_control_state). Don't clear handling_longjmp.
5241 (context_switch): Don't context switch handling_longjmp.
5242 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5243 create a bp_longjmp_resume breakpoint, and set it as current
5244 step_resume_breakpoint, then step over the longjmp breakpoint. If
5245 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5246 breakpoint, delete the longjmp-resume breakpoint, and stop
5248 (currently_stepping): Remove handling_longjmp from expression.
5249 (insert_step_resume_breakpoint_at_sal): Update comment.
5250 (insert_longjmp_resume_breakpoint): New.
5252 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5253 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5255 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5256 (set_longjmp_resume_breakpoint): Delete declaration.
5258 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5260 (load_infrun_state): Delete *handling_longjmp parameter.
5261 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5263 (load_infrun_state): Delete *handling_longjmp parameter. Update
5266 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5267 (delete_longjmp_breakpoint_cleanup): New.
5268 (step_1): Call set_longjmp_breakpoint instead of
5269 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5270 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5271 (step_1_continuation): Pass thread id in the continuation args to
5273 (step_once): Add thread parameter. Pass thread id the the
5276 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5278 Set CU BASE_ADDRESS already from partial DIEs.
5279 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5280 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5281 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5282 from these variables if it was still unset.
5284 * Makefile.in: Update dependencies.
5285 * dwarf2read.c: Include "addrmap.h"
5286 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5287 (dwarf2_ranges_read): New prototype.
5288 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5289 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5290 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5291 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5292 comment for it. Add the found ranges to RANGES_PST. New variable
5293 BASEADDR, initialize it the common way.
5294 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5295 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5296 HAS_RANGES_OFFSET for the later processing.
5297 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5298 * symtab.c: Include "addrmap.h"
5299 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5300 Move the psymtab locator into ...
5301 (find_pc_sect_psymtab_closer): ... a new function.
5303 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5305 * arch-utils.c (gdbarch_update_p): Use default values for
5306 info.abfd and info.target_desc if they are NULL.
5307 (gdbarch_from_bfd): Remove assertion.
5308 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5309 using the current target description.
5310 (gdbarch_info_fill): Do not use default values for info->abfd
5311 and info->target_desc.
5313 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5315 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5317 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5319 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5320 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5322 * regcache.c (read_pc_pid): Remove, replace by ...
5323 (regcache_read_pc): ... this function.
5324 (write_pc_pid): Remove, replace by ...
5325 (regcache_write_pc): ... this function.
5326 (read_pc, write_pc): Update.
5328 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5329 write_pc_pid by regcache_read_pc and regcache_write_pc.
5330 (displaced_step_fixup): Likewise.
5331 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5332 (prepare_to_proceed): Likewise.
5333 (proceed): Likewise.
5334 (adjust_pc_after_break): Likewise.
5335 (handle_inferior_event): Likewise.
5337 * linux-nat.c (cancel_breakpoint): Likewise.
5338 * linux-thread-db.c (check_event): Likewise.
5339 * aix-thread.c (aix_thread_wait): Likewise.
5340 * tracepoint.c (trace_dump_command): Likewise.
5342 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5344 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5345 SYMBOL_LOCATION_BATON.
5347 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5349 * target.h (struct target_ops): New field to_auxv_parse.
5350 * auxv.c (default_auxv_parse): New, renamed from previous
5352 (target_auxv_parse): Try to call target method. Fallback to
5353 default_auxv_parse if not found.
5354 * procfs.c (procfs_auxv_parse): New.
5355 (init_procfs_ops): On Solaris, in 64-bit mode, install
5358 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5360 * symfile.c (add_symbol_file_command): Use paddress rather than
5361 hex_string to print the address.
5363 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5365 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5366 return the null frame ID to terminate the backtrace.
5368 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5370 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5371 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5372 (SIG_FRAME_PC_OFFSET): Likewise.
5373 (SIG_FRAME_LR_OFFSET): Likewise.
5374 (SIG_FRAME_FP_OFFSET): Likewise.
5375 (rs6000_push_dummy_call): Likewise.
5376 (rs6000_return_value): Likewise.
5377 (rs6000_convert_from_func_ptr_addr): Likewise.
5378 (branch_dest, rs6000_software_single_step): Likewise.
5379 (deal_with_atomic_sequence): Rename to ...
5380 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5381 Do not call branch_dest; inline required parts of that function.
5382 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5383 with SYMBOL_LINKAGE_NAME.
5384 (struct reg, regsize): Delete.
5385 (read_memory_addr): Delete; inline into callers.
5386 (rs6000_skip_prologue): Move after skip_prologue.
5387 (skip_prologue): Remove prototype.
5388 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5389 initialization as if this variable were true. Do not install
5390 ppc64_sysv_abi_adjust_breakpoint_address.
5392 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5393 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5395 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5396 (SIG_FRAME_PC_OFFSET): Likewise.
5397 (SIG_FRAME_LR_OFFSET): Likewise.
5398 (SIG_FRAME_FP_OFFSET): Likewise.
5399 (rs6000_push_dummy_call): Likewise.
5400 (rs6000_return_value): Likewise.
5401 (rs6000_convert_from_func_ptr_addr): Likewise.
5402 (branch_dest, rs6000_software_single_step): Likewise. Replace
5403 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5404 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5405 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5406 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5407 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5409 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5410 (AIX_TEXT_SEGMENT_BASE): New macro.
5411 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5412 by AIX_TEXT_SEGMENT_BASE.
5414 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5415 (struct gdbarch_tdep): Remove text_segment_base member.
5416 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5417 ppc64_sysv_abi_adjust_breakpoint_address.
5419 * Makefile.in (rs6000-tdep.o): Update dependencies.
5420 (rs6000-aix-tdep.o): Likewise.
5422 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5423 Thiago Jung Bauermann <bauerman@br.ibm.com>
5425 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5426 * doublest.c (convert_typed_floating): Fix typo in comment.
5427 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5428 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5429 * frame.c (frame_unwind_address_in_block): Likewise.
5430 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5431 * symtab.h (struct symbol): Likewise.
5432 * tramp-frame.h (struct trad_frame_cache): Likewise.
5433 * value.c (allocate_repeat_value): Likewise.
5435 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5437 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5438 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5440 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5442 * parse.c (parse_exp_in_context): Don't override
5443 expression_context_pc if get_selected_block returned a valid
5446 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5448 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5449 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5450 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5452 * c-typeprint.c (c_type_print_base): Delete handling of template
5454 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5455 (METHOD_PTR_TO_VOFFSET): Delete.
5456 * defs.h (QUIT_FIXME): Delete.
5457 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5458 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5459 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5460 ninstantiations, and instantiations.
5461 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5462 (TYPE_FN_FIELD_INLINED): Delete.
5463 * srec.h (SREC_BINARY): Delete.
5464 * symtab.c (symbol_init_demangled_name): Delete.
5465 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5466 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5467 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5468 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5469 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5470 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5471 * target.h (enum thread_control_capabilities): Delete tc_switch.
5472 (target_can_switch_threads): Delete.
5474 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5476 * Makefile.in (objfiles.o): Update.
5477 * exec.c (exec_set_section_address): Support p->addr != 0.
5478 * objfiles.c (objfile_relocate): Update exec_ops section
5480 * symfile.c (place_section): Move exec_set_section_address call...
5481 (default_symfile_offsets): ...to here.
5483 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5485 * Makefile.in (ppc_linux_tdep_h): New macro.
5486 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5487 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5488 (powerpc_e500l_c): Likewise.
5489 (ppc-linux-nat.o): Update dependencies.
5490 (ppc-linux-tdep.o): Update dependencies.
5491 (rs6000-tdep.o): Update dependencies.
5493 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5494 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5495 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5496 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5497 (tdesc_powerpc_e500): Remove.
5499 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5500 and "features/rs6000/powerpc-altivec64.c".
5501 (ppc_supply_reg, ppc_collect_reg): Make global.
5502 (variants): Use tdesc_powerpc_32 for "powerpc" and
5503 tdesc_powerpc_altivec64 for "powerpc64".
5504 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5506 * ppc-linux-tdep.h: New file.
5508 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5509 Include "features/rs6000/powerpc-32l.c".
5510 Include "features/rs6000/powerpc-altivec32l.c".
5511 Include "features/rs6000/powerpc-64l.c".
5512 Include "features/rs6000/powerpc-altivec64l.c".
5513 Include "features/rs6000/powerpc-e500l.c".
5514 (ppc_linux_supply_gregset): New function.
5515 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5516 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5517 (ppc64_linux_gregset): Likewise.
5518 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5519 (ppc_linux_trap_reg_p): New function.
5520 (ppc_linux_write_pc): New function.
5521 (ppc_linux_core_read_description): New function.
5522 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5523 ppc_linux_core_read_description. Install orig_r3 and trap
5524 registers if present in the target description.
5525 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5527 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5528 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5529 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5530 (fetch_ppc_registers): Likewise.
5531 (store_ppc_registers): Likewise.
5532 (store_register): Likewise.
5533 (ppc_linux_read_description): Check whether AltiVec is supported.
5534 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5535 Linux target description.
5537 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5538 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5539 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5540 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5541 rs6000/powerpc-e500. Update -expedite variables accordingly.
5543 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5544 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5545 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5546 * features/rs6000/powerpc-e500.c: Regenerate.
5547 * features/rs6000/powerpc-32.c: Regenerate.
5548 * features/rs6000/powerpc-64.c: Regenerate.
5550 * features/rs6000/power-linux.xml: New file.
5551 * features/rs6000/power64-linux.xml: New file.
5552 * features/rs6000/powerpc-32l.xml: New file.
5553 * features/rs6000/powerpc-altivec32l.xml: New file.
5554 * features/rs6000/powerpc-64l.xml: New file.
5555 * features/rs6000/powerpc-altivec64l.xml: New file.
5556 * features/rs6000/powerpc-e500l.xml: New file.
5557 * features/rs6000/powerpc-32l.c: New (generated) file.
5558 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5559 * features/rs6000/powerpc-64l.c: New (generated) file.
5560 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5561 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5563 * regformats/reg-ppc.dat: Remove.
5564 * regformats/reg-ppc64.dat: Remove.
5565 * regformats/rs6000/powerpc-32.dat: Remove.
5566 * regformats/rs6000/powerpc-64.dat: Remove.
5567 * regformats/rs6000/powerpc-e500.dat: Remove.
5568 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5569 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5570 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5571 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5572 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5574 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5576 * thread.c (delete_thread): Call observer_notify_thread_exit.
5577 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5578 thread_exit observer.
5579 (mi_thread_exit): New.
5581 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5583 * breakpoint.c (create_exception_catchpoint): Remove prototype
5584 for already deleted function.
5585 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5586 * frame.h (show_stack_frame): Remove prototype.
5587 * stack.c (show_stack_frame): Remove empty, unused function.
5588 * source.c (symtab_to_fullname, print_source_lines): Small fix
5590 * value.c (show_values): Update comments to mention "show values"
5591 command instead of "info history".
5593 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5595 * linespec.c: Include "target.h".
5596 (minsym_found): Handle minimal symbols pointing to function
5597 descriptors. Use find_function_start_pc.
5598 * minsyms.c (msymbol_objfile): New function.
5599 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5600 to function descriptors.
5601 * symtab.c (fixup_section): Only use minimal symbol at the same
5602 address to determine section of a symbol.
5603 (find_function_start_pc): New function.
5604 (find_function_start_sal): Use it.
5605 * symtab.h (msymbol_objfile): Add prototype.
5606 (find_function_start_pc): Likewise.
5607 * value.c: Include "objfiles.h".
5608 (value_fn_field): Handle minimal symbols pointing to function
5610 * Makefile.in (linespec.o): Update dependencies.
5611 (value.o): Likewise.
5613 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5615 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5616 inside a PAD type is a bitfield.
5618 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5620 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5621 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5622 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5623 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5624 Allow typedefs when checking for function pointer arguments.
5625 Right-align small structs passed on the stack.
5626 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5627 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5628 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5630 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5632 * Makefile.in (arm-tdep.o): Update.
5633 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5634 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5635 (arm_pc_is_thumb): Use mapping symbols.
5636 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5637 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5638 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5639 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5640 * gdbarch.sh: Add record_special_symbol.
5641 * gdbarch.c, gdbarch.h: Regenerated.
5642 * objfiles.c (struct objfile_data): Add cleanup member.
5643 (register_objfile_data_with_cleanup): New function, from
5644 register_objfile_data.
5645 (register_objfile_data): Use it.
5646 (objfile_free_data): Call clear_objfile_data.
5647 (clear_objfile_data): Call cleanup functions.
5648 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5650 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5652 * objfiles.c (init_entry_point_info): Handle shared libraries.
5654 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5656 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5659 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5660 Pedro Alves <pedro@codesourcery.com>
5662 Implement displaced stepping.
5664 * gdbarch.sh (max_insn_length): New 'variable'.
5665 (displaced_step_copy, displaced_step_fixup)
5666 (displaced_step_free_closure, displaced_step_location): New
5668 (struct displaced_step_closure): Add forward declaration.
5669 * gdbarch.c, gdbarch.h: Regenerated.
5671 * arch-utils.c: #include "objfiles.h".
5672 (simple_displaced_step_copy_insn)
5673 (simple_displaced_step_free_closure)
5674 (displaced_step_at_entry_point): New functions.
5675 * arch-utils.h (simple_displaced_step_copy_insn)
5676 (simple_displaced_step_free_closure)
5677 (displaced_step_at_entry_point): New prototypes.
5679 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5680 (I386_MAX_MATCHED_INSN_LEN): ... this.
5681 (i386_absolute_jmp_p, i386_absolute_call_p)
5682 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5683 (i386_displaced_step_fixup): New functions.
5684 (struct i386_insn, i386_match_insn): Update.
5685 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5686 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5687 (i386_displaced_step_fixup): New prototype.
5688 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5689 Register gdbarch_displaced_step_copy,
5690 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5691 and gdbarch_displaced_step_location functions.
5693 * infrun.c (debug_displaced): New variable.
5694 (show_debug_displaced): New function.
5695 (struct displaced_step_request): New struct.
5696 (displaced_step_request_queue, displaced_step_ptid)
5697 (displaced_step_gdbarch, displaced_step_closure)
5698 (displaced_step_original, displaced_step_copy)
5699 (displaced_step_saved_copy, can_use_displaced_stepping): New
5701 (show_can_use_displaced_stepping, use_displaced_stepping)
5702 (displaced_step_clear, cleanup_displaced_step_closure)
5703 (displaced_step_dump_bytes, displaced_step_prepare)
5704 (displaced_step_clear_cleanup, write_memory_ptid)
5705 (displaced_step_fixup): New functions.
5706 (resume): Call displaced_step_prepare.
5707 (proceed): Call read_pc once, and remember the value. If using
5708 displaced stepping, don't remove breakpoints.
5709 (handle_inferior_event): Call displaced_step_fixup. Add some
5710 debugging output. When we try to step over a breakpoint, but get
5711 a signal to deliver to the thread instead, ensure the step-resume
5712 breakpoint is actually inserted. If a thread hop is needed, and
5713 displaced stepping is enabled, don't remove breakpoints.
5714 (init_wait_for_inferior): Call displaced_step_clear.
5715 (_initialize_infrun): Add "set debug displaced" command. Add
5716 "maint set can-use-displaced-stepping" command. Clear
5717 displaced_step_ptid.
5718 * inferior.h (debug_displaced): Declare variable.
5719 (displaced_step_dump_bytes): Declare function.
5721 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5724 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5726 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5727 (arm_force_mode_string, arm_show_fallback_mode)
5728 (arm_show_force_mode): New.
5729 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5731 (_initialize_arm_tdep): Add "set arm fallback-mode"
5732 and "set arm force-mode".
5733 * NEWS: Document new commands.
5735 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5737 * main.h (batch_silent): Declare.
5738 * event-top.c: Include main.h.
5739 (gdb_setup_readline): Remove extern batch_silent declaration.
5740 * infrun.c (normal_stop): Don't print source location when running in
5741 --batch-silent mode.
5742 * Makefile.in (event-top.o): Add main.h dependency.
5744 2008-05-02 Andreas Schwab <schwab@suse.de>
5746 * target.h (struct target_ops): Add
5747 to_watchpoint_addr_within_range.
5748 (target_watchpoint_addr_within_range): New function.
5749 * target.c (update_current_target): Inherit
5750 to_watchpoint_addr_within_range, defaulting to
5751 default_watchpoint_addr_within_range.
5752 (default_watchpoint_addr_within_range): New function.
5753 (debug_to_watchpoint_addr_within_range): New function.
5754 (setup_target_debug): Set to_watchpoint_addr_within_range.
5755 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5757 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5758 * breakpoint.c (watchpoints_triggered): Use
5759 target_watchpoint_addr_within_range.
5761 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5763 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5764 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5765 Set gdb_osabi to GDB_OSABI_DICOS.
5767 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5768 * osabi.c (gdb_osabi_name): Add "DICOS".
5770 * i386-dicos-tdep.c: New file.
5772 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5773 (ALLDEPFILES): Add i386-dicos-tdep.c.
5774 (i386-dicos-tdep.o): New rule.
5776 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5778 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5779 and register the fork's PTID as a thread.
5781 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5784 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5785 assign its value to the breakpoint created.
5786 (create_breakpoints): Add breakpoint_ops argument and pass it
5787 to create_breakpoint call.
5788 (break_command_really): Add breakpoint_ops argument and pass/assign
5790 (break_command_1): Pass NULL as ops argument.
5791 (set_breakpoint): Pass NULL as ops argument.
5792 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5793 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5794 catch and throw catchpoints.
5796 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5799 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5800 translate signal numeric value from the target to GDB's enum
5802 * gdbarch.c, gdbarch.h: Regenerated.
5803 * gdbarch.sh: Added two new functions target_signal_from_host and
5804 target_signal_to_host.
5805 * target.h (default_target_signal_from_host,
5806 default_target_signal_to_host): New functions - declarations.
5807 * signals/signals.c (struct gdbarch): New declaration.
5808 (default_target_signal_to_host, default_target_signal_from_host): New
5811 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5812 Pedro Alves <pedro@codesourcery.com>
5814 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5815 Johnston <jjohnstn@redhat.com>.
5817 * NEWS: Mention attach to stopped process fix.
5818 * infcmd.c (detach_command, disconnect_command): Discard the thread
5820 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5821 attaching. Use signal_stop_state.
5822 (signal_stop_state): Check stop_soon.
5823 * linux-nat.c (kill_lwp): Declare earlier.
5824 (pid_is_stopped, linux_nat_post_attach_wait): New.
5825 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5827 (linux_nat_attach): Use linux_nat_post_attach_wait.
5828 (detach_callback, linux_nat_detach): Improve handling for signalled
5830 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5831 from the process ID.
5832 * Makefile.in (infcmd.o): Update.
5834 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5836 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5837 * arm-tdep.c (arm_frame_is_thumb): New.
5838 (arm_pc_is_thumb): Clarify comment.
5839 (thumb_analyze_prologue): Remove PC special case.
5840 (thumb_scan_prologue): Take a block_addr argument. Use it for
5841 find_pc_partial_function. Remove unused variables.
5842 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5843 for find_pc_partial_function. Remove PC special case.
5844 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5845 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5846 (arm_get_next_pc): Use arm_frame_is_thumb.
5847 (arm_write_pc): Use CPSR_T instead of 0x20.
5848 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5849 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5851 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5852 DWARF2_FRAME_REG_FN.
5853 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5854 DWARF2_FRAME_REG_FN.
5855 (struct dwarf2_frame_state_reg): Add FN to loc union.
5857 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5859 * exec.c (print_section_info): Add missing '\n'.
5861 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5863 * thread.c (add_thread): Move observer call to ...
5864 (add_thread_silent): ... here.
5866 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5868 * rs6000-tdep.c: Update for unwinder changes.
5869 * ppcobsd-tdep.c: Likewise.
5871 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5873 * s390-tdep.c: Update for unwinder changes.
5875 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5877 * spu-tdep.c: Update for unwinder changes.
5879 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5881 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5882 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5883 sparc64-linux-tdep.c: Update for unwinder changes.
5885 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5887 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5888 for unwinder changes.
5889 * mips-tdep.c: Likewise.
5890 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5893 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5895 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5898 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5900 Update i386 and amd64 ports for unwinder changes.
5902 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5903 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5904 (amd64_frame_unwind): Use default_frame_sniffer.
5905 (amd64_frame_sniffer): Delete.
5906 (amd64_sigtramp_frame_cache): Expect this_frame.
5907 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5908 (amd64_sigtramp_frame_sniffer): Update signature.
5909 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5910 (amd64_frame_base_address): Expect this_frame.
5911 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5913 (amd64_init_abi): Use set_gdbarch_dummy_id and
5914 frame_unwind_append_unwinder.
5915 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5916 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5917 (i386_frame_unwind): Use default_frame_sniffer.
5918 (i386_frame_sniffer): Delete.
5919 (i386_sigtramp_frame_cache): Expect this_frame.
5920 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5921 (i386_sigtramp_frame_sniffer): Update signature.
5922 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5923 (i386_frame_base_address): Update signature.
5924 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5925 (i386_push_dummy_call): Update comment.
5926 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5928 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5929 and frame_unwind_append_unwinder.
5930 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5931 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5932 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5933 i386nbsd-tdep.c: Update for unwinder changes.
5935 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5937 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5938 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5940 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5941 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5942 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5944 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5946 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5948 * tramp-frame.h (struct tramp_frame): Update signature of init.
5949 * Makefile.in (trad-frame.o): Update.
5951 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5953 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5954 (execute_stack_op): Put this_frame in the baton.
5955 (execute_cfa_program): Take this_frame.
5956 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5957 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5958 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5959 (dwarf2_frame_this_id): Adjust to work on this_frame.
5960 (dwarf2_signal_frame_this_id): Delete.
5961 (dwarf2_frame_prev_register): Update signature. Use new frame
5963 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5964 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5965 dwarf2_frame_sniffer.
5966 (dwarf2_append_unwinders): New.
5967 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5969 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5970 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5971 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5972 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5973 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5974 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5975 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5976 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5977 (dwarf2_append_unwinders): Declare.
5978 (dwarf2_frame_base_sniffer): Update declaration.
5979 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5982 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5984 Convert frame unwinders to use the current frame and
5987 * frame.c (frame_debug): Make global.
5988 (get_frame_id): Pass this frame to unwinder routines.
5989 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5990 (do_frame_register_read): Do not discard the return value of
5991 frame_register_read.
5992 (frame_register_unwind): Remove debug messages. Use
5993 frame_unwind_register_value.
5994 (frame_unwind_register_value, get_frame_register_value): New
5996 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5997 (get_frame_args_address, get_frame_type): Pass this frame to
5999 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6001 * frame.h: Update comments.
6002 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6003 (frame_prepare_for_sniffer): Declare.
6004 * frame-unwind.h: Update comments and parameter names.
6005 (default_frame_sniffer): Declare.
6006 (frame_prev_register_ftype): Return a struct value *.
6007 (struct frame_unwind): Remove prev_pc member.
6008 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6009 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6010 (frame_unwind_got_register, frame_unwind_got_memory)
6011 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6012 * frame-base.h: Update comments and parameter names.
6013 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6014 if necessary. Add debugging output.
6015 * sentinel-frame.c (sentinel_frame_prev_register)
6016 (sentinel_frame_this_id): Update for new signature.
6017 (sentinel_frame_prev_pc): Delete.
6018 (sentinel_frame_unwinder): Remove prev_pc.
6019 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6021 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6022 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6023 (frame_unwind_append_sniffer): Delete.
6024 (frame_unwind_append_unwinder): New function.
6025 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6026 from unwinders. Use frame_prepare_for_sniffer.
6027 (default_frame_sniffer, frame_unwind_got_optimized)
6028 (frame_unwind_got_register, frame_unwind_got_memory)
6029 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6030 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6031 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6033 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6034 * gdbarch.c, gdbarch.c: Regenerated.
6035 * frame-base.c (default_frame_base_address)
6036 (default_frame_locals_address, default_frame_args_address): Update
6038 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6039 * infcall.c (call_function_by_hand): Update comments.
6040 * Makefile.in (frame-unwind.o): Update dependencies.
6042 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6044 * ada-lang.c (ada_value_primitive_packed_val): Only check
6045 value_lazy for memory lvals.
6046 * findvar.c (value_of_register_lazy): New function.
6047 (locate_var_value): Only check value_lazy for memory lvals.
6048 * valarith.c (value_subscripted_rvalue): Likewise.
6049 * valops.c (value_fetch_lazy): Handle both memory and register
6051 (search_struct_field, value_slice): Only check value_lazy for memory
6053 * value.c (struct value): Update comment for lazy.
6054 (value_primitive_field): Only check value_lazy for memory lvals.
6055 * value.h (value_lazy): Update comment.
6056 (value_of_register_lazy): Declare.
6058 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6060 * corefile.c (reopen_exec_file): Close any open files.
6062 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6064 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6065 show_memory_breakpoints to 1 while reading the instruction bundle.
6067 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6069 * gdbarch.sh: Document the return_value method. Explain that
6070 the FUNCTYPE parameter might be NULL.
6071 * gdbarch.h: Regenerated.
6072 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6073 type when calling using_struct_return, as this is unnecessary
6076 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6078 * terminal.h (create_tty_session): Fix return type.
6080 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6082 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6084 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6086 * breakpoint.c (condition_command, commands_from_control_command)
6087 (break_command_really): Minor reformatting.
6089 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6091 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6093 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6095 * amd64-tdep.c (amd64_get_longjmp_target): New.
6096 (amd64_init_abi): Register amd64_get_longjmp_target as
6097 gdbarch_get_longjmp_target callback.
6098 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6100 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6102 * breakpoint.h (enum bpstat_what_main_action): Delete
6103 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6105 * breakpoint.c (clrs): Delete.
6106 (bpstat_what): Update table.
6108 * infrun.c (handle_inferior_event): Remove
6109 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6111 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6113 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6114 Adjust all prototypes using mi_cmd_args_ftype to use
6116 (struct mi_cmd): Remove the args_func field.
6117 * mi/mi-cmds.c: Don't provide value for the args_func field.
6118 * mi/mi-main.c (mi_execute_async_cli_command)
6119 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6120 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6121 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6122 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6123 (mi_cmd_target_download): Adjust.
6124 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6125 (mi_cmd_execute): Do not check for args_func.
6126 (mi_execute_async_cli_command): Adjust.
6127 * mi/mi-parse.c: Don't check for args_func.
6129 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6131 * breakpoint.c (bpstat_check_location)
6132 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6133 New, extracted from bpstat_stop_status.
6134 (bpstat_stop_status): Use the above.
6136 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6138 * mi/mi-main.c (last_async_command): Rename to current_token.
6139 (previous_async_command): Remove.
6140 (mi_cmd_gdb_exit): Adjust.
6141 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6142 (mi_cmd_target_select): Adjust.
6143 (mi_cmd_execute): Don't set previous_async_command. Free token
6144 here even in async mode.
6145 (mi_execute_async_cli_command): Adjust.
6146 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6148 (mi_load_progress): Adjust.
6150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6152 * infcmd.c (step_1_continuation): Always disable longjmp
6153 breakpoint if we're not going to do another step.
6155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6157 exec_cleanup murder.
6158 * breakpoint.c (until_break_command_continuation): Add
6159 the 'error' parameter. Directly delete the breakoint as
6160 opposed to running cleanups.
6161 (until_break_command): Install continuation only
6162 after starting the target. Don't use exec cleanups,
6163 use ordinary cleanups. Discard cleanups is successfully
6164 started the target in async mode.
6165 (make_cleanup_delete_breakpoint): Remove.
6166 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6168 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6170 (struct continations): Add the 'error' parameter to the
6171 continuation_hook field.
6172 (add_continuation, do_all_continuations)
6173 (add_intermediate_continuation)
6174 (do_all_intermediate_continuations): Add the 'error' parameter.
6175 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6176 * inf-loop.c (inferior_event_handler): Instead of calling
6177 discard_all_continuations, use do_all_continuations with 1 as
6178 'error' parameter. Pass 0 as 'error' parameter in existing uses
6179 of discard_all_continuations.
6180 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6182 (step_once): Install continuation only after resuming the target.
6183 (step_1_continuation): Disable longjmp breakpoint on error.
6184 (finish_command_continuation): Add the error parameter. Delete
6185 the finish breakpoint directly, do not use cleanups.
6186 (finish_command): Do not use exec_cleanups. Always setup
6187 continuation. For sync case, immediately run them.
6188 (attach_command_continuation): Add the error parameter.
6189 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6190 remove step_resume_breakpoint -- adjust delete it directly.
6191 * interps.c (interp_set): Adjust call to do_all_continations.
6192 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6194 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6196 (mi_cmd_execute): Do not use exec_cleanup.
6197 (mi_execute_async_cli_command): Simplify the string concatenation
6198 logic. Do no use exec cleanup.
6199 (mi_exec_async_cli_cmd_continuation): New parameter error.
6200 Free last_async_command.
6201 * top.c (command_line_handler_continuation): New parameter error.
6202 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6203 (do_exec_cleanups): Remove.
6204 (add_continuation, do_all_continations)
6205 (add_intermediate_continuation)
6206 (do_all_intermediate_continuations): New parameter error.
6208 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6210 * breakpoint.h (bp_location_p): New typedef.
6211 Register a vector of bp_location_p.
6212 * breakpoint.c (always_inserted_mode)
6213 (show_always_inserted_mode): New.
6214 (unlink_locations_from_global_list): Remove.
6215 (update_global_location_list)
6216 (update_global_location_list_nothrow): New.
6217 (update_watchpoint): Don't free locations.
6218 (should_insert_location): New.
6219 (insert_bp_location): Use should_insert_location.
6220 (insert_breakpoint_locations): Copied from
6222 (insert_breakpoint): Use insert_breakpoint_locations.
6223 (bpstat_stop_status): Call update_global_location_list
6224 when disabling breakpoint.
6225 (allocate_bp_location): Don't add to bp_location_chain.
6226 (set_raw_breakpoint)
6227 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6228 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6229 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6230 (set_longjmp_resume_breakpoint)
6231 (enable_watchpoints_after_interactive_call_stop)
6232 (disable_watchpoints_before_interactive_call_start)
6233 (create_internal_breakpoint)
6234 (create_fork_vfork_event_catchpoint)
6235 (create_exec_event_catchpoint, set_momentary_breakpoint)
6236 (create_breakpoints, break_command_1, watch_command_1)
6237 (create_exception_catchpoint)
6238 (handle_gnu_v3_exceptions)
6239 (disable_breakpoint, breakpoint_re_set_one)
6240 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6241 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6242 Call update_global_location_list.
6243 (delete_breakpoint): Don't remove locations and don't
6244 try to reinsert them. Call update_global_location_list.
6245 (update_breakpoint_locations): Likewise.
6246 (restore_always_inserted_mode): New.
6247 (update_breakpoints_after_exec): Temporary disable
6248 always inserted mode.
6249 * Makefile.in: Update dependencies.
6251 * infrun.c (proceed): Remove breakpoints while stepping
6253 (handle_inferior_event): Don't remove or insert
6255 * linux-fork.c (checkpoint_command): Remove breakpoints
6256 before fork and insert after.
6257 (linux_fork_context): Remove breakpoints before switch
6259 * target.c (target_disconnect, target_detach): Remove
6260 breakpoints from target.
6263 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6265 * breakpoint.c (print_one_breakpoint_location): In MI
6266 mode, report the location string the breakpoint was
6267 originally created with.
6269 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6271 * Makefile.in (xtensa-tdep.o): Update dependencies.
6272 * configure.tgt (xtensa*): Update dependencies.
6273 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6274 Local variable areg renamed to arreg.
6275 (areg_number): New function.
6276 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6277 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6278 replaced by arreg_number.
6279 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6280 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6281 (xtensa_scan_prologue): New function.
6282 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6283 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6284 value based on prologue analysis. Fix the bugs preventing WS and
6285 AR4-AR7/A11 registers from getting right values for intermediate frames,
6286 whose registers have been already spilled.
6287 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6288 and arreg_number appropriately.
6289 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6290 svr4_ilp32_fetch_link_map_offsets.
6292 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6294 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6295 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6297 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6299 * acinclude.m4: Add override.m4.
6300 * configure: Regenerate.
6302 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6304 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6305 initialized with a trailing space now. Use PROMPT_ARG of
6306 COMMAND_LINE_INPUT instead of printing it ourselves.
6308 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6310 * NEWS: Document support for 64-bit core file.
6312 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6314 * NEWS: Add information on calling convention and new SH CLI options.
6316 * sh-tdep.c (sh_cc_gcc): New static string.
6317 (sh_cc_renesas): Ditto.
6318 (sh_cc_enum): New static string array.
6319 (sh_active_calling_convention): New static string pointer denoting
6320 active user chosen ABI.
6321 (sh_is_renesas_calling_convention): New function to return function
6322 specific ABI, or user choice if necessary.
6323 (sh_use_struct_convention): Rename first argument and turn around its
6324 meaning. Check for renesas ABI and return accordingly.
6325 (sh_use_struct_convention_nofpu): New function.
6326 (sh_next_flt_argreg): Get function type as third parameter. Check
6327 for renesas ABI and choose floating registers accordingly.
6328 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6329 struct return slot accordingly.
6330 (sh_push_dummy_call_nofpu): Ditto.
6331 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6332 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6333 (sh_return_value_fpu): Evaluate ABI and give to
6334 sh_use_struct_convention.
6335 (show_sh_command): New function.
6336 (set_sh_command): Ditto.
6337 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6340 * gdbarch.sh (return_value): Add func_type argument.
6341 * gdbarch.c: Regenerate.
6343 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6344 val_type so as not to collide with value_type function. Call
6345 using_struct_return with additional function type argument.
6346 * infcall.c (call_function_by_hand): Call using_struct_return and
6347 gdbarch_return_value with additional function type argument.
6348 * infcmd.c (print_return_value): Take addition func_type argument.
6349 Call gdbarch_return_value with additional function type argument.
6350 (finish_command_continuation): Call print_return_value with additional
6351 function type argument.
6352 (finish_command): Ditto.
6353 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6354 additional function type argument.
6355 * stack.c (return_command): Call using_struct_return and
6356 gdbarch_return_value with additional function type argument.
6357 * value.c (using_struct_return): Take additional function type argument.
6358 * value.h (using_struct_return): Accommodate declaration.
6359 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6360 * amd64-tdep.c (amd64_return_value): Ditto.
6361 * arm-tdep.c (arm_return_value): Ditto.
6362 * avr-tdep.c (avr_return_value): Ditto.
6363 * cris-tdep.c (cris_return_value): Ditto.
6364 * frv-tdep.c (frv_return_value): Ditto.
6365 * h8300-tdep.c (h8300_return_value): Ditto.
6366 (h8300h_return_value): Ditto.
6367 * hppa-tdep.c (hppa32_return_value): Ditto.
6368 (hppa64_return_value): Ditto.
6369 * i386-tdep.c (i386_return_value): Ditto.
6370 * ia64-tdep.c (ia64_return_value): Ditto.
6371 * iq2000-tdep.c (iq2000_return_value): Ditto.
6372 * m32c-tdep.c (m32c_return_value): Ditto.
6373 * m32r-tdep.c (m32r_return_value): Ditto.
6374 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6375 * m68k-tdep.c (m68k_return_value): Ditto.
6376 (m68k_svr4_return_value): Ditto.
6377 * m88k-tdep.c (m88k_return_value): Ditto.
6378 * mep-tdep.c (mep_return_value): Ditto.
6379 * mips-tdep.c (mips_eabi_return_value): Ditto.
6380 (mips_n32n64_return_value): Ditto.
6381 (mips_o32_return_value): Ditto.
6382 (mips_o64_return_value): Ditto.
6383 * mn10300-tdep.c (mn10300_return_value): Ditto.
6384 * mt-tdep.c (mt_return_value): Ditto.
6385 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6386 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6387 (ppc_sysv_abi_broken_return_value): Ditto.
6388 (ppc64_sysv_abi_return_value): Ditto.
6389 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6390 (ppc_sysv_abi_broken_return_value): Ditto.
6391 (ppc64_sysv_abi_return_value): Ditto.
6392 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6393 * rs6000-tdep.c (rs6000_return_value): Ditto.
6394 * s390-tdep.c (s390_return_value): Ditto.
6395 * score-tdep.c (score_return_value): Ditto.
6396 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6397 (sh_return_value_fpu): Ditto.
6398 * sh64-tdep.c (sh64_return_value): Ditto.
6399 * sparc-tdep.c (sparc32_return_value): Ditto.
6400 * sparc64-tdep.c (sparc64_return_value): Ditto.
6401 * spu-tdep.c (spu_return_value): Ditto.
6402 * v850-tdep.c (v850_return_value): Ditto.
6403 * vax-tdep.c (vax_return_value): Ditto.
6404 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6405 * xtensa-tdep.c (xtensa_return_value): Ditto.
6407 * gdbtypes.h (struct type): Add calling_convention member.
6408 * dwarf2read.c (read_subroutine_type): Add calling convention read
6409 from DW_AT_calling_convention attribute to function type.
6411 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6413 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6414 multi_f77_subscript to support values from registers.
6415 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6416 * value.h (value_subscripted_rvalue): Add prototype.
6418 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6420 * f-valprint.c (f_val_print): Likewise.
6422 2008-04-21 Craig Silverstein <csilvers@google.com>
6424 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6427 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6429 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6430 section is not a code section.
6432 2008-04-19 Craig Silverstein <csilvers@google.com>
6434 * NEWS: Add information on compressed debug sections.
6436 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6438 * mi/mi-cmd-var.c (varobj_update_one): Print new
6439 value for variable objects that changed type.
6441 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6443 * varobj.c (varobj_invalidate): Don't touch floating
6446 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6448 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6449 (multiple_symbols_cancel): Remove extra const.
6450 * symtab.h: Likewise.
6452 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6454 * interps.c (top_level_interpreter): Rename static variable...
6455 (top_level_interpreter_ptr): ...to this.
6456 (top_level_interpreter): New function.
6458 * interps.h: New extern for top_level_interpreter.
6460 * linespec.c: Include interps.h and mi/mi-cmds.h.
6461 (decode_line_2): When using MI, always set all breakpoints in menu.
6463 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6465 2008-04-18 Craig Silverstein <csilvers@google.com>
6467 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6468 * config.in, configure: Regenerate.
6469 * dwarf2read.c: Include zlib.h if present.
6470 Modified *_SECTION macros.
6471 (section_is_p): New.
6472 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6473 (dwarf2_resize_section): New.
6474 to determine whether a given section has a given name.
6475 (zlib_decompress_section): New.
6476 (dwarf2_read_section): Read the compressed section if present
6478 * MAINTAINERS: Added myself to section Write After Approval.
6480 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6482 * defs.h (exec_set_section_offsets): Remove prototype.
6483 * exec.c (exec_set_section_offsets): Remove function.
6485 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6487 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6488 in the search for the matching symbol.
6490 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6492 * breakpoint.c (update_watchpoint): Always reparse
6495 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6497 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6498 the breakpoint address only once.
6500 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6502 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6503 rather than a hard-coded architecture, for xcoff executables.
6505 2008-04-17 Doug Evans <dje@google.com>
6507 * buildsym.c (watch_main_source_file_lossage): New fn.
6508 (end_symtab): Call it.
6510 * source.c (find_and_open_source): Add some comments clarifying
6511 handling of FULLNAME argument. Make static. Remove pointless
6514 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6516 * inf-loop.c (inferior_event_handler): Also run the intermediate
6517 continuations in the INF_EXEC_COMPLETE case.
6519 2008-04-16 Tom Tromey <tromey@redhat.com>
6521 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6522 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6523 * cli/cli-decode.c (set_cmd_async_ok): New function.
6524 (get_cmd_async_ok): New function.
6525 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6527 * top.c (execute_command): Use get_cmd_async_ok.
6528 * infcmd.c: Include cli/cli-decode.h.
6529 (_initialize_infcmd): Mark "interrupt" as async-ok.
6530 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6532 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6535 * exec.c: Correct "arch-utils.h" include.
6537 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6540 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6541 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6542 * breakpoint.c (bpdisp_texst): New function. The function takes over
6543 the role of bpstats static array in print_one_breakpoint_location.
6544 (print_it_typical): Print "Temporary breakpoint" instead
6545 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6546 protocols, print disp field.
6547 (print_one_breakpoint_location): Removed bpdisps static definition.
6548 Call new bpstat_text function to get value for 'disp' field.
6549 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6551 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6553 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6554 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6555 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6556 * gnulib/Makefile.in: Regenerate.
6558 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6560 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6561 (defs_h): Use $(GNULIB_H).
6562 (all-lib): Depend on gnulib/Makefile.
6563 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6564 * config.in, gnulib/Makefile.in: Regenerated.
6566 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6568 * Makefile.in (LIBGNU, INCGNU): Define.
6569 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6570 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6572 ($(LIBGNU), all-lib): New rules.
6573 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6574 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6575 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6576 * gnulib: New directory, from gnulib-tool.
6577 * configure, aclocal.m4: Regenerated.
6579 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6581 * linux-thread-db.c (have_threads_callback): Check thread->private.
6583 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6584 Vladimir Prus <vladimir@codesourcery.com>
6587 * varobj.c (value_of_root): Update the expression for
6589 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6592 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6594 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6595 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6596 (mi_cmd_var_set_format): Use new mi_parse_format.
6597 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6599 * Makefile.in (mi-cmd-var.o): Update dependencies.
6601 * varobj.h (varobj_get_formatted_value): Declare.
6602 * varobj.c (my_value_of_variable): Added format parameter.
6603 (cplus_value_of_variable): Likewise.
6604 (java_value_of_variable): Likewise.
6605 (c_value_of_variable): Likewise. Evaluate expression based
6606 on format parameter.
6607 (struct language_specific): Add format parameter to function member
6609 (varobj_get_formatted_value): New.
6610 (varobj_get_value): Added format parameter to method call.
6612 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6614 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6615 instance flags of the undefined type before calling replace_type.
6617 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6619 * target.h (enum strata): Remove the download_stratum.
6621 2008-04-07 Doug Evans <dje@google.com>
6623 * buildsym.h (last_source_file): Add dwarf info to comment.
6624 (last_source_start_addr): Ditto.
6626 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6628 * alphanbsd-tdep.c: Include "target.h".
6629 * mn10300-tdep.c: Include "target.h".
6630 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6632 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6634 Fix breakpoint condition that use member variables.
6635 * valops.c (check_field): Remove.
6636 (check_field_in): Rename to check_field.
6637 (value_of_this): Use la_name_of_this.
6638 * value.h (check_field): Adjust prototype.
6640 * language.h (la_value_of_this): Rename to la_name_of_this.
6641 * language.c (unknown_language_defn): Specify "this" for
6643 (auto_language_defn): Likewise.
6644 (local_language_defn): Likewise.
6645 * ada-lang.c (ada_language_defn): Adjust comment.
6646 * c-lang.c (c_language_defn): Adjust comment.
6647 (cplus_language_defn): Specify "this" for name_of_this.
6648 (asm_language_defn): Adjust comment.
6649 (minimal_language_defn): Adjust comment.
6650 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6651 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6652 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6653 * objc-lang.c (objc_language_defn): Specify "self" for
6655 * p-lang.c (pascal_language_defn): Specify "this" for
6657 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6659 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6660 proper scope, and check for field in type of "this", without
6661 trying to create a value.
6663 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6665 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6666 (mi_error_message): Delete declaration.
6667 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6668 returning MI_CMD_ERROR.
6669 * mi/mi-main.c (mi_error_message): Delete.
6670 (mi_cmd_exec_interrupt):
6671 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6672 (mi_cmd_thread_info): Call error instead of returning
6674 (mi_cmd_data_list_register_values): Call error instead of
6675 returning MI_CMD_ERROR. Adapt to new get_register interface.
6676 (get_register): Change return typo to void. Call error instead of
6677 returning MI_CMD_ERROR.
6678 (mi_cmd_data_write_register_values): Call error instead of
6679 returning MI_CMD_ERROR.
6680 (mi_cmd_list_features): Return MI_CMD_DONE.
6681 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6682 (mi_execute_command): Always print exceptions with -error.
6684 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6686 * NEWS: Mention new commands set/show multiple-symbols.
6688 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6690 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6691 (multiple_symbols_cancel): New constants.
6692 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6693 (multiple_symbols_select_mode): New function.
6694 (_initialize_symtab): Add new set/show multiple-symbols commands.
6695 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6696 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6697 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6699 * linespec.c (decode_line_2): Likewise.
6701 2008-04-03 Doug Evans <dje@sebabeach.org>
6703 * symtab.h (enum free_code): Delete free_contents, unused.
6704 * symmisc.c (free_symtab_block): Delete.
6705 (free_symtab, case free_code): Delete.
6707 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6709 * valops.c (value_cast_structs): New function. Cast related
6710 STRUCT types up/down and return cast value. The body of this
6711 function comes mostly from value_cast_pointers.
6712 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6713 to value_cast_structs. Now value_cast_pointers needs only create
6714 appropriate reference after using value_cast_structs for actual
6716 (value_cast): Handle references.
6718 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6720 * MAINTAINERS: Added myself to section Write After Approval.
6722 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6724 * ia64-tdep.c (examine_prologue): Correct array access.
6726 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6728 * cp-support.c (first_component_command): Return if no arguments.
6730 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6732 * ser-mingw.c (ser_windows_open): Open requested name.
6734 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6736 * MAINTAINERS: Added myself.
6738 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6740 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6741 parameter. If it is NULL, don't call error.
6742 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6743 `do_mesg' parameter to find_default_run_target. If no target was
6746 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6748 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6749 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6750 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6752 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6754 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6758 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6760 * features/Makefile (%.dat): Set xmltarget to the base filename
6761 of the XML source, without subdirectory.
6762 * regformats/rs6000/powerpc-32.dat: Regenerate.
6763 * regformats/rs6000/powerpc-64.dat: Regenerate.
6764 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6766 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6768 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6771 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6773 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6774 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6776 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6778 * objfiles.h (struct objfile): New GDBARCH member.
6779 (get_objfile_arch): Add prototype.
6780 * objfiles.c: Include "arch-utils.h".
6781 (allocate_objfile): Look up gdbarch associated with bfd.
6782 (get_objfile_arch): New function.
6783 * Makefile (objfiles.o): Update dependencies.
6785 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6787 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6789 (locexpr_describe_location): Replace current_gdbarch by
6791 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6792 (dwarf2_add_field): Likewise.
6793 (read_tag_pointer_type): Likewise.
6794 (read_base_type): Likewise.
6795 (new_symbol): Likewise.
6797 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6798 (decode_base_type, decode_function_type): Likewise.
6799 (coff_read_struct_type, coff_read_enum_type): Likewise.
6800 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6801 (decode_base_type): Likewise.
6802 (coff_read_enum_type): Likewise.
6803 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6804 (coff_read_enum_type): Likewise.
6806 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6807 (end_psymtab): Likewise.
6808 (process_one_symbol): Likewise.
6810 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6811 (parse_procedure): Likewise.
6812 (parse_partial_symbols): Likewise.
6814 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6816 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6817 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6819 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6820 static range_index_type by built-in type.
6821 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6822 (read_enum_type): Likewise.
6824 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6827 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6829 * varobj.h (varobj_floating_p): Declare.
6830 * varobj.c (varobj_floating_p): New.
6831 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6832 '@' as the name, update all floating varobjs.
6834 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6836 * varobj.c (struct varobj_root): Rename use_selected_frame to
6837 floating, and clarify the meaning.
6838 (varobj_create, varobj_update, new_root_variable): Adjust.
6839 (value_of_root): Don't use type_changed as in variable,
6841 (c_value_of_root): Adjust.
6843 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6845 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6847 (linux_nat_wait): Add main lwp to gdb's thread list.
6848 * linux-thread-db.c (find_new_threads_callback): Also attach to
6849 already listed threads which thread_db didn't know about yet.
6851 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6853 * linux-nat.c (drain_queued_events): Fix comment typo.
6854 (linux_nat_attach): In async mode, don't rely on storing a pending
6855 status. Instead place the wait status on the pipe.
6856 (linux_nat_resume): Remove unreacheable shortcut code in async
6858 (stop_wait_callback): In async mode, don't store pending status.
6859 Instead, cancel breakpoints or resend the signal appropriatelly.
6860 (cancel_breakpoint): New, refactored from
6861 cancel_breakpoints_callback.
6862 (cancel_breakpoints_callback): Call cancel_breakpoint.
6863 (pipe_to_local_event_queue): Remove special token processing.
6864 (linux_nat_wait): Issue an internal error if a pending status is
6865 found in async mode.
6867 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6869 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6871 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6872 Vladimir Prus <vladimir@codesourcery.com>
6874 * varobj.c (struct varobj_root): New component thread_id.
6875 (varobj_get_thread_id, check_scope): New functions.
6876 (c_value_of_root): Use check_scope. Switch to the
6877 proper thread if necessary.
6879 * varobj.h (varobj_get_thread_id): New extern.
6881 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6883 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6886 * top.c: Revert 2008-03-21 changes.
6888 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6890 * thread.c (make_cleanup_restore_current_thread): Make it
6892 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6893 * varobj.c (varobj_update): Don't save/restore frame.
6894 (c_value_of_root): Save/restore thread and frame here,
6895 using make_cleanup_restore_current_thread.
6896 * Makefile.in: Update dependecies.
6898 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6900 * varobj.c (struct varobj_root): Clarify
6901 comment on the frame field.
6902 (varobj_create): Don't set frame if we have no
6905 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6908 Suggested by Jan Kratochvil:
6909 * top.c (gdb_rl_operate_and_get_next_completion): Call
6910 rl_redisplay_function.
6911 (gdb_rl_redisplay): New.
6912 (init_main): Set rl_redisplay_function.
6914 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6916 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6917 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6918 (store_regs_kernel_thread): Likewise.
6920 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6922 Linux native async support.
6924 * target.h (struct target_ops): Delete to_async_mask_value and add
6926 (target_is_async_p, target_async): Formatting.
6927 (target_async_mask_value): Delete.
6928 (target_async_mask): Delete function declaration, and add new
6929 target macro with the same name.
6931 * target.c (update_current_target): Replace to_async_mask_value by
6932 to_async_mask. Default to_async_mask to return_one.
6933 (target_async_mask): Delete.
6934 (find_default_can_async_p, find_default_is_async_p): New.
6935 (init_dummy_target): register find_default_can_async_p and
6936 find_default_is_async_p on the dummy target.
6938 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6939 (debug_linux_nat_async): New global.
6940 (show_debug_linux_nat_async): New function.
6941 (linux_nat_async_enabled, linux_nat_async_mask_value)
6942 (linux_nat_event_pipe, linux_nat_num_queued_events)
6943 (linux_nat_async_events_enabled): New globals.
6944 (struct waitpid_result): New struct.
6945 (waitpid_queue): New global.
6946 (queued_waitpid, push_waitpid, drain_queued_events): New.
6947 (my_waitpid): Call queued_waitpid.
6948 (linux_child_follow_fork): Disable async events during the call.
6949 (blocked_mask): Delete.
6950 (sync_sigchld_action, async_sigchld_action): New globals.
6951 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6952 async mode, block events during the call.
6953 (linux_nat_create_inferior): New.
6954 (linux_nat_attach): In sync mode, restore the mask states. In
6955 async mode, wake the event loop immediatelly.
6956 (detach_callback): Drain all queued events of the lwp we're
6958 (linux_nat_detach): Block async mode, and drain events of the main
6960 (linux_nat_resume): If in async mode, mask async events during the
6961 call. If short circuiting, force event loop to wake up. If
6962 resuming, set target_executing, and register target events in the
6964 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6965 (linux_nat_wait): In async mode, block events during the call.
6966 Only enable/disable passing SIGINT to the inferior in sync mode.
6967 Get events from local waitpid queue. If no interesting events was
6968 found, return to events loop. Reregister target events in the
6969 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6970 (linux_nat_kill): Disable events on entry.
6971 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6972 here. Detach async mode from the event loop if there are no more
6973 forks available, otherwise leave it on.
6974 (sigchld_handler): Assure this is called only in sync mode.
6975 (linux_async_permitted, linux_async_permitted_1): New globals.
6976 (set_maintenance_linux_async_permitted)
6977 (show_maintenance_linux_async_permitted): New functions.
6978 (linux_nat_is_async_p, linux_nat_can_async_p)
6979 (linux_nat_async_mask): New.
6980 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6981 (get_pending_events, async_sigchld_handler): New.
6982 (linux_nat_async_events): New.
6983 (async_terminal_is_ours): New global.
6984 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6985 (async_client_callback, async_client_context): New.
6986 (linux_nat_async_file_handler, linux_nat_async)
6987 (linux_nat_disable_async, linux_nat_enable_async): New.
6988 (linux_nat_add_target): Register linux_nat_create_inferior,
6989 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6990 linux_nat_async_mask, linux_nat_terminal_inferior and
6991 linux_nat_terminal_ours.
6992 (_initialize_linux_nat): Remove local action variable, and update
6993 code that used it to use sync_sigchld_action. Add new
6994 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6995 set/show command in the maintenance class. Add new "linux-async"
6996 maintenance set/show command. Block SIGCHLD by default. Setup
6997 async_sichld_action, and sync_sigchld_action. Install the default
6999 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7002 * linux-thread-db.c (re_check_for_thread_db): New.
7003 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7004 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7005 (thread_db_async_mask): New.
7006 (init_thread_db_ops): Register thread_db_can_async_p,
7007 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7009 * remote.c (remote_async_mask_value): New.
7010 (remote_return_zero): New.
7011 (init_remote_ops): Register remote_return_zero as callbacks of
7012 to_can_async_p and to_is_async_p.
7013 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7014 use remote_async_mask_value.
7015 (remote_async_mask): New.
7016 (init_remote_async_ops): Remove to_async_mask_value setting and
7017 register remote_async_mask as to_async_mask callback in
7020 * Makefile.in (linux-nat.o): Update.
7022 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7024 * gdbthread.h (add_thread_with_info): New.
7025 * linux-thread-db.c: Add some documentation.
7026 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7027 (struct private_thread_info): Remove th_valid and ti_valid.
7028 Replace ti with tid.
7029 (thread_get_info_callback): Do not add TID to the new ptid. Do
7031 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7032 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7034 (attach_thread): Handle an already-existing thread. Use
7035 add_thread_with_info. Cache the th and tid.
7036 (detach_thread): Verify that private was set. Remove verbose
7037 argument and printing. Update caller.
7038 (thread_db_detach): Do not adjust inferior_ptid.
7039 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7040 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7041 (thread_db_wait): Do not use lwp_from_thread.
7042 (thread_db_pid_to_str): Use the cached TID.
7043 (thread_db_extra_thread_info): Check that private is set.
7044 (same_ptid_callback): Delete.
7045 (thread_db_get_thread_local_address): Do not use it or check
7046 is_thread. Check that private is set. Assume that the thread
7047 handle is already cached.
7048 (init_thread_db_ops): Remove to_resume and to_kill.
7049 * thread.c (add_thread_with_info): New.
7050 (add_thread): Use it.
7051 * linux-nat.c (find_thread_from_lwp): Delete.
7052 (exit_lwp): Do not use it. Check print_thread_events. Print before
7053 deleting the thread.
7054 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7055 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7056 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7057 printf_unfiltered for thread exits.
7058 * procfs.c (procfs_wait): Likewise.
7060 2008-03-21 Chris Demetriou <cgd@google.com>
7062 * symtab.c (rbreak_command): Quote symbol name before passing
7063 it to break_command.
7065 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7067 * eval.c (evaluate_subexp_for_address): Clarify error message.
7068 Use value_must_coerce_to_target.
7069 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7070 * valops.c (value_assign): Call value_coerce_to_target when
7071 assigning to anything but internalvars. Leave GDB-side arrays
7072 as arrays when assigning to internalvars.
7073 (value_must_coerce_to_target, value_coerce_to_target): New.
7074 (value_coerce_array, value_addr): Call value_coerce_to_target.
7075 (value_array): Create the array in GDB's memory instead of
7077 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7080 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7082 * top.c (quit_confirm): Warn that we will kill the program.
7084 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7086 * inflow.c (terminal_ours_1): Guard access to
7087 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7089 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7090 Jim Blandy <jimb@codesourcery.com>
7091 Daniel Jacobowitz <drow@false.org>
7093 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7094 (dwarf2_read_address): Update prototype.
7096 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7097 (signed_address_type): Likewise.
7098 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7099 (execute_stack_op): Update calls to unsigned_address_type,
7100 signed_address_type and dwarf2_read_address. Fix implementation
7101 of DW_OP_deref_size.
7103 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7104 (dwarf2_per_cu_addr_size): Likewise.
7105 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7106 (struct dwarf2_loclist_baton): Likewise.
7108 * dwarf2loc.c (find_location_expression): Update calls to
7109 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7110 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7111 (locexpr_describe_location): Likewise.
7112 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7113 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7114 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7115 to dwarf2_per_cu_addr_size (per_cu).
7116 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7117 (loclist_read_variable): Likewise.
7118 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7120 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7121 instead of baton->objfile.
7122 (dwarf2_per_cu_obfile): New function.
7123 (dwarf2_per_cu_addr_size): Likewise.
7125 * dwarf2-frame.c (struct comp_unit): Move higher.
7126 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7127 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7128 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7129 parameter by using fde->eh_frame_p. Use read_encoded_value
7130 to implement DW_CFA_set_loc.
7131 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7132 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7133 execute_stack_op and execute_cfa_program.
7134 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7135 (size_of_encoded_value): Remove.
7136 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7137 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7138 (add_cie): Set cie->unit backlink.
7139 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7141 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7143 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7145 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7146 gdbarch_bfd_arch_info.
7148 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7150 * aix-thread.c (pdc_read_regs): Minor reformatting.
7152 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7154 * thread.c (print_thread_info): Don't insist
7155 on having current thread if there are no
7158 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7160 * infcmd.c (attach_command_post_wait)
7161 (attach_command_continuation): New.
7162 (attach_command): Support background async execution, and async
7163 execution in synchronous mode.
7165 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7167 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7168 * symmisc.c (dump_symtab_1): Likewise.
7169 * wrapper.c (gdb_value_struct_elt): Likewise.
7171 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7173 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7175 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7177 * linux-nat.c (linux_nat_filter_event): New, refactored from
7179 (linux_nat_wait): Call linux_nat_filter_event.
7181 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7183 * top.c (execute_command): Fix uninitialized variable error.
7185 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7187 * Makefile.in (amd64nbsd-nat.o): New dependency.
7188 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7189 (_initialize_amd64nbsd_nat): Update target vector to use
7190 nbsd_pid_to_exec_file.
7191 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7193 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7195 Remove ignoring leading exec events code.
7196 * fork-child.c (startup_inferior): Do not set
7197 inferior_ignoring_leading_exec_events.
7198 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7199 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7200 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7201 (handle_inferior_event): Remove code for ignoring leading exec
7203 * target.c (update_current_target): Do not inherit, or default,
7204 to_reported_exec_events_per_exec_call.
7205 (debug_to_reported_exec_events_per_exec_call): Remove.
7206 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7207 * target.h (target_reported_exec_events_per_exec_call): Remove.
7208 (struct target): Remove the to_reported_exec_events_per_exec_call
7211 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7213 Implement -thread-info.
7214 * gdbthread.h (print_thread_info): Declare.
7216 * thread.c (print_thread_info): New, extracted
7217 from info_threads_command and adjusted to
7218 work for CLI and MI.
7219 (info_threads_command): Use print_thread_info.
7220 * Makefile.in: Update dependencies.
7222 * mi/mi-cmds.c (mi_cmds): Specify a handler
7224 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7225 * mi/mi-main.c (mi_cmd_thread_info): New.
7226 (mi_cmd_list_features): Include 'thread-info'.
7228 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7230 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7231 to decide whether to match instruction patterns using "sw" and "sd".
7233 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7235 * infcmd.c (jump_command): Postpone disabling stdin until after
7238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7240 * inflow.c (gdb_getpgrp): New.
7241 (gdb_has_a_terminal): Use get_getpgrp.
7242 (terminal_ours_1): If attach_flag is set, don't refetch
7243 inferior_process_group.
7245 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7247 * features/library-list.dtd: Allow "section" elements as children
7248 of "library". Add "section" element and describe its attributes.
7250 * solib-target.c (struct lm_info): Add section_bases member.
7251 (library_list_start_segment): Error out if seen a section element.
7252 (library_list_start_section): New.
7253 (library_list_end_library): New.
7254 (solib_target_free_library_list): Free section_bases.
7255 (section_attributes): New.
7256 (library_children): Make "segment" optional. Add "section" child.
7257 (library_list_children): Register library_list_end_library.
7258 (solib_target_relocate_section_addresses): Handle section bases.
7260 * NEWS: Mention new qXfer:libraries:read section offsets support.
7262 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7264 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7265 (make_exec_error_cleanup): Remove declarations.
7266 * utils.c (exec_error_cleanup_chain): Remove.
7267 (do_exec_error_cleanups, discard_exec_error_cleanups)
7268 (make_exec_error_cleanup): Remove.
7269 * event-loop.c (start_event_loop): Adjust call to
7271 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7272 (async_disable_stdin): Don't register async_enable_stdin via
7274 * inf-loop.c (inferior_event_handler): Don't
7275 call do_exec_error_cleanups. Call async_enable_stdin instead.
7276 * event-loop.c (start_event_loop): Adjust call to
7278 * tui/tui-interp.c (tui_command_loop): Adjust call to
7281 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7284 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7285 * breakpoint.c (bpstat_do_actions): In async mode,
7286 don't jump to top expecting stop_bpstat to be already
7288 * event-loop.c (start_event_loop): Call async_enable_stdin
7290 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7292 (command_handler): Do not setup continuation here.
7293 (command_line_handler_continuation): Move to...
7294 * top.c (command_line_handler_continuation): ... here.
7295 (execute_command): In async mode, register continuation.
7296 Don't check frame's language in running in async mode.
7297 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7298 * inf-loop.c (complete_execution): Inline into...
7299 (inferior_event_handler): ... here. Clear target_executing before
7300 doing any cleanups. Don't try to show prompt if the target was
7302 * infcmd.c (signal_command): Add support for async mode.
7303 (finish_command): Only add continuation if the target was
7304 successfully resumed.
7305 * remote.c (init_async_opts): Register to_get_thread_local_address
7307 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7308 with sync_execution.
7309 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7312 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7314 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7315 * exec.c (exec_bfd_mtime): Define.
7316 (exec_close): Clear it.
7317 (exec_file_attach): Set it.
7318 * gdbcore.h (exec_bfd_mtime): Declare.
7319 * source.c (find_source_lines): Do not use bfd_get_mtime.
7321 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7323 * top.c (simplified_command_loop): Remove.
7325 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7327 Remove unused remote.c hooks.
7328 * remote.c (deprecated_target_resume_hook)
7329 (deprecated_target_wait_loop_hook): Remove.
7330 (remote_resume): Do not call deprecated_target_resume_hook.
7331 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7332 (remote_async_wait): Likewise.
7334 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7336 Implement MI notification for new threads.
7337 * doc/observer.texi (new_thread): Document.
7338 * observer.sh: Forward declare struct thread_info.
7339 * thread.c (add_thread): Notify observer.
7341 * interps.h (interp_init_ftype): New parameter
7343 (interp_set): Likewise.
7344 (top_level_interpreter_data): Declare.
7345 * interps.c (interp_set): New parameter top_level.
7346 Pass it to interpreter's init function. Remember
7347 top level interpreter.
7348 (interpreter_exec_cmd): Adjust.
7349 (top_level_interpreter_data): New.
7350 * main.c (captured_main): Pass 1 for top_level
7351 parameter of interp_set.
7352 * cli/cli-interp.c (cli_interpreter_init): New
7353 parameter top_level.
7354 * tui/tui-interp.c (tui_init): New parameter top_level.
7356 * mi/mi-interp.c (mi_new_thread): New.
7357 (mi_interpreter_init): If top level, register
7358 observer for new threads.
7360 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7362 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7364 * top.c (execute_command): Disable break and stop
7365 commands in async mode.
7367 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7370 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7371 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7372 Call target_stop in the INF_QUIT_REQ case.
7373 * Makefile.in (inf-loop.o): Update.
7375 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7377 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7378 Call target_stop in the INF_QUIT_REQ case.
7379 * Makefile.in (inf-loop.o): Update.
7381 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7383 * top.c (execute_command): Enable break, info and interrupt
7384 commands in async mode.
7386 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7387 Daniel Jacobowitz <dan@codesourcery.com>
7389 * breakpoint.h (breakpoint_restore_shadows): New
7391 * breakpoint.c (breakpoint_restore_shadows): New.
7392 (read_memory_nobpt): Delete.
7393 * gdbcore.h (read_memory_nobpt): Delete declaration.
7394 * target.c (memory_xfer_partial): Call
7395 breakpoint_restore_shadows.
7396 (restore_show_memory_breakpoints)
7397 (make_show_memory_beakpoints_cleanup): New.
7398 (show_memory_breakpoints): New.
7399 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7400 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7401 Make sure we see memory breakpoints when checking if
7402 breakpoint is still there.
7403 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7404 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7405 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7406 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7408 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7410 * thread.c (add_thread): Use printf_unfiltered to print.
7412 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7414 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7415 that is true only on x86-solaris and x86_64-solaris.
7416 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7417 with proc_get_LDT_entry.
7419 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7421 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7422 * config.in, configure: Regenerate.
7423 * fork-child.c (fork_inferior): Call create_tty_session.
7424 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7425 (create_tty_session): New function.
7426 * terminal.h: Declare create_tty_session.
7428 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7431 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7432 * mipsread.c: Include elf/internal.h.
7433 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7436 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7438 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7439 to get at the current architecture and at the target specific vector.
7440 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7441 remove define of I387_ST0_REGNUM.
7443 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7445 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7446 get at the current architecture
7447 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7450 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7451 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7453 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7454 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7455 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7457 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7458 at the target specific vector.
7460 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7461 architecture. Use gdbarch_tdep to get at the target specific vector.
7463 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7464 update caller. Use gdbarch_tdep to get at the target specific vector.
7466 (i386_register_to_value: Use get_frame_arch to get at the current
7469 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7472 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7473 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7474 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7475 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7477 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7480 (i387_convert_register_p, i387_register_to_value,
7481 i387_value_to_register): Update call for i386_fp_regnum_p.
7483 * i387-tdep.h: Remove comment.
7484 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7485 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7486 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7487 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7488 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7490 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7492 * Makefile.in (fork-child.o): Update.
7493 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7494 argument. Gather all gdbserver features together.
7495 * fork-child.c (exec_wrapper): New variable.
7496 (fork_inferior): Use it.
7497 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7498 (unset_exec_wrapper_command, _initialize_fork_child): New.
7500 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7502 * source.c (directory_command): Modify the determination of
7503 condition of terminal "from_tty".
7505 2008-03-10 Matt Rice <ratmice@gmail.com>
7507 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7509 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7511 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7512 of the data passing to strtoulst function.
7513 (info_spu_signal_command): Likewise.
7515 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7517 * mi/mi-interp.c (mi_command_loop): Remove
7520 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7522 * remote.c (extended_remote_attach_1): Make local variable pid an int
7525 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7527 * solib-svr4.c (svr4_same_1): New function, originally extracted
7528 from svr4_same and expanded to handle the sparc64 case.
7529 (svr4_same): Move up and reimplement using svr4_same_1.
7530 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7532 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7534 * MAINTAINERS: Move self to Paper trail.
7536 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7538 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7539 * event-loop.c (call_async_signal_handler): New.
7540 * event-loop.h (call_async_signal_handler)
7541 (gdb_call_async_signal_handler): Declare.
7542 (mark_async_signal_handler): Add comments.
7543 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7544 * mingw-hdep.c (sigint_event, sigint_handler): New.
7545 (gdb_select): Use them. Wait for the readline signal handler
7547 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7548 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7549 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7551 (remote_fileio_ctrl_c_signal_handler): Use
7552 gdb_call_async_signal_handler.
7553 (initialize_remote_fileio): Initialize sigint_fileio_token.
7554 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7555 not initialize tokens here.
7556 (handle_remote_sigint_twice): Likewise. Reinstall
7557 handle_remote_sigint.
7558 (async_remote_interrupt_twice): Just call interrupt_query.
7559 (cleanup_sigint_signal_handler): Do not delete tokens.
7560 (remote_interrupt, remote_interrupt_twice): Use
7561 gdb_call_async_signal_handler.
7562 (interrupt_query): Reinstall the default signal handler.
7563 (_initialize_remote): Initialize tokens here.
7565 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7567 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7568 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7569 Change the type of the lr register to code_ptr.
7570 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7571 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7572 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7573 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7574 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7575 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7576 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7578 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7580 * MAINTAINERS: Update my email address.
7582 2008-03-03 Keith Seitz <keiths@redhat.com>
7584 From Dave Murphy <davem@devkitpro.org>:
7585 * configure.ac: Set tcl configdir to win under mingw.
7586 * configure: Regenerate.
7588 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7590 * breakpoint.c (fetch_watchpoint_value): New function.
7591 (update_watchpoint): Set and clear val_valid. Use
7592 fetch_watchpoint_value. Handle unreadable values on the
7593 value chain. Correct check for user-requested array watchpoints.
7594 (breakpoint_init_inferior): Clear val_valid.
7595 (watchpoint_value_print): New function.
7596 (print_it_typical): Use it. Do not free or clear old_val. Print
7597 watchpoints even if old_val == NULL.
7598 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7599 becoming readable or unreadable.
7600 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7601 (do_enable_watchpoint): Likewise.
7602 * breakpoint.h (struct breakpoint): Update comment for val. Add
7604 * NEWS: Mention watchpoints on inaccessible memory.
7606 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7608 * Makefile.in (i386-nat.o): Update.
7609 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7610 i386_use_watchpoints.
7611 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7612 i386_use_watchpoints.
7613 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7614 (i386_stopped_by_watchpoint): Update call.
7615 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7616 * config/i386/nm-i386.h: Conditionalize definitions on
7617 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7618 (i386_use_watchpoints): Declare.
7619 (i386_stopped_data_address): Update.
7620 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7621 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7623 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7625 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7626 * version.in: Bump version to 6.8.50.20080229-cvs.
7628 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7630 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7633 2008-02-28 Tom Tromey <tromey@redhat.com>
7635 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7637 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7639 * infcmd.c (kill_if_already_running): Make static. Use
7640 target_require_runnable.
7641 * target.c (target_require_runnable): New.
7642 * target.h (target_require_runnable): Declare.
7644 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7646 * frame.c (reinit_frame_cache): Only annotate if frames were
7649 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7651 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7652 * regformats/reg-ppc64.dat: Likewise.
7654 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7656 * features/Makefile (%.dat): Emit xmltarget statement.
7658 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7659 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7661 * regformats/arm-with-iwmmxt.dat: Regenerate.
7662 * regformats/mips64-linux.dat: Regenerate.
7663 * regformats/mips-linux.dat: Regenerate.
7664 * regformats/rs6000/powerpc-32.dat: Regenerate.
7665 * regformats/rs6000/powerpc-64.dat: Regenerate.
7666 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7668 * regformats/reg-arm.dat: Add xmlarch statement.
7669 * regformats/reg-i386.dat: Likewise.
7670 * regformats/reg-i386-linux.dat: Likewise.
7671 * regformats/reg-x86-64-linux.dat: Likewise.
7672 * regformats/reg-spu.dat: Likewise.
7674 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7676 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7679 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7681 * utils.c (debug_timestamp): New.
7682 (vfprintf_unfiltered): Print timestamps if requested.
7683 (show_debug_timestamp): New.
7684 (initialize_utils): Register "set debug timestamp".
7685 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7687 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7689 * breakpoint.c (skip_prologue_sal): New function.
7690 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7691 computed from a line number.
7693 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7695 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7696 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7697 Set PC register type to "code_ptr".
7698 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7699 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7700 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7701 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7702 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7703 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7704 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7707 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7709 * regformats/regdat.sh: Rename init_registers function in
7710 generated file to init_registers_${name}.
7712 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7713 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7714 * regformats/reg-s390x.dat: Set "name" to s390x.
7716 2008-02-26 Greg Law <glaw@undo-software.com>
7718 * regcache.c (registers_changed): Call reinit_frame_cache.
7720 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7722 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7723 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7724 and svr4_fetch_objfile_link_map.
7725 * Makefile.in (sh-linux-tdep.o): Update.
7727 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7729 * amd64-tdep.c (amd64_classify): Add support for decimal float
7731 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7732 use the struct return convention.
7734 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7736 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7737 to old format. Discard breakpoint address if shared library is
7739 (breakpoint_1): Adjust formatting of table header accordingly.
7741 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7743 * remote.c (remote_get_threadlist): If the response
7744 is empty, don't try to parse it.
7746 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7748 Unbreak 'target async'.
7749 * serial.c (serial_async): Set the
7750 handler function before enabling async
7753 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7755 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7757 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7759 * remote.c (extended_remote_attach_1): Set attach_flag.
7760 (extended_remote_create_inferior_1): Clear attach_flag.
7762 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7764 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7766 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7767 * solib-svr4.c (solib_svr4_r_brk): New.
7768 (open_symbol_file_object, svr4_current_sos): Always check the
7770 (svr4_fetch_objfile_link_map): Do not set debug_base.
7771 (enable_break): Use r_brk if it is set.
7772 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7773 (svr4_lp64_fetch_link_map_offsets): Likewise.
7774 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7776 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7777 Mark Kettenis <kettenis@gnu.org>
7779 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7780 trad_frame_saved_reg.
7781 (trad-frame.h): New include.
7783 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7784 instead of frame_obstack_zalloc.
7785 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7787 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7789 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7791 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7792 from disassemble_info instead of gdbarch_byte_order.
7794 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7795 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7797 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7799 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7800 gdbarch as parameter.
7802 * gdbarch.{c,h}: Regenerate.
7804 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7806 * mem-break.c (default_memory_insert_breakpoint)
7807 (default_memory_remove_breakpoint): Likewise.
7808 * target.h (default_memory_remove_breakpoint)
7809 (default_memory_insert_breakpoint): Likewise.
7811 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7812 parameter. Replace current_gdbarch by gdbarch.
7813 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7814 (m32r_memory_remove_breakpoint): Likewise.
7816 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7818 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7820 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7822 * NEWS: Add entry describing Add support improvements.
7824 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7826 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7829 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7831 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7832 register_offset_hack anymore.
7834 * regcache.{c,h} (register_offset_hack): Remove.
7836 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7838 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7840 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7841 current_gdbarch by gdbarch.
7842 (hppa64_hpux_find_global_pointer): Likewise.
7843 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7844 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7845 find_global_pointer.
7847 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7849 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7851 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7852 of gdbarch_num_regs.
7854 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7855 replace current_gdbarch by gdbarch.
7856 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7858 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7860 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7861 and replace current_gdbarch by gdbarch.
7863 (store_register): Update call for exec_one_dummy_insn.
7864 (fetch_register, store_register): Update call of regmap.
7866 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7867 parameter and replace current_gdbarch by gdbarch.
7869 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7870 the current architecture. Update call for getregs_supplies and
7872 (ppcnbsd_fetch_inferior_registers): Likewise.
7874 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7875 replace current_gdbarch by gdbarch.
7876 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7877 get_regcache_arch to get at the current architecture. Update call for
7880 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7882 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7885 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7887 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7889 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7891 * NEWS: Mention pending breakpints in MI.
7893 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7895 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7897 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7899 Add script to build and test GDB using enable-targets=all.
7901 * gdb_buildall.sh: New file.
7903 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7905 * NEWS (New native configurations): Xtensa GNU/Linux.
7906 (New targets): Xtensa GNU/Linux.
7907 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7909 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7910 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7911 * configure.tgt (xtensa*-*-linux*): New entry.
7912 * xtensa-config.c (xtensa_tdep): New variable.
7913 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7914 (rmap): Change format based on new macro XTREG.
7915 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7916 * xtensa-linux-nat.c: New.
7917 * xtensa-linux-tdep.c: New.
7918 * xtensa-xtregs.c: New.
7919 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7920 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7921 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7922 (xtensa_register_t): New field coprocessor.
7923 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7924 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7925 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7926 Update to handle privileged registers.
7927 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7928 (xtensa_push_dummy_call): Set windowstart register correctly.
7929 (call0_analyze_prologue): Initialize xtensa_default_isa.
7930 (xtensa_derive_tdep): New.
7931 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7932 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7933 Call xtensa_derive_tdep().
7934 * config/xtensa/linux.mh: New.
7935 * regformats/reg-xtensa.dat: New.
7937 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7939 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7940 (filenames.h): New include.
7941 * Makefile.in (corelow.o): Add dependency for filenames.h.
7943 2008-02-08 Doug Evans <dje@google.com>
7945 * source.c (find_and_open_source): Always rewrite absolute filenames.
7947 2008-02-07 Doug Evans <dje@google.com>
7949 * breakpoint.c: #include "hashtab.h".
7950 (ambiguous_names_p): New fn.
7951 (update_breakpoint_locations): When restoring bp enable status, don't
7952 compare function names if any functions have same name.
7953 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7955 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7957 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7958 instead of just a VEC*. Update use of SV.
7959 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7961 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7963 * NEWS: Put all new commands since gdb-6.7 together.
7965 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7967 * ada-lang.c: #include "vec.h".
7968 (struct string_vector, new_string_vector, string_vector_append):
7970 (char_ptr): New typedef.
7971 (DEF_VEC_P (char_ptr)): New VEC type.
7972 (symbol_completion_add): Update profile to take the new VEC type
7973 instead of the old string_vector structure. Update code accordingly.
7974 (ada_make_symbol_completion_list): Use the new VEC type instead of
7975 the old string_vector structure, and update the code accordingly.
7976 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7978 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7980 * p-exp.y: Set current_type in missing places.
7981 (leftdiv_is_integer): New static variable.
7982 Typecast right operand of BINOP_DIV to long_double if both operands
7985 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7987 * remote-mips.c (set_breakpoint): Rename to...
7988 (mips_set_breakpoint): ... this.
7989 (clear_breakpoint): Rename to...
7990 (mips_clear_breakpoint): ... this.
7991 (common_breakpoint): Rename to...
7992 (mips_common_breakpoint): ... this.
7993 (check_lsi_error): Rename to...
7994 (mips_check_lsi_error): ... this.
7996 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7998 * language.h (struct language_defn): Add new field
7999 la_make_symbol_completion_list.
8000 * symtab.c (default_make_symbol_completion_list): Renames
8001 make_symbol_completion_list.
8002 (make_symbol_completion_list): New function.
8003 * symtab.h (default_make_symbol_completion_list): Add declaration.
8004 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8005 (auto_language, local_language): Likewise.
8006 * objc-lang.c (objc_language_defn): Likewise.
8007 * scm-lang.c (scm_language_defn): Likewise.
8008 * m2-lang.c (m2_language_defn): Likewise.
8009 * f-lang.c (f_language_defn): Likewise.
8010 * jv-lang.c (java_language_defn): Likewise.
8011 * p-lang.c (pascal_language_defn): Likewise.
8012 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8013 (minimal_language_defn): Likewise.
8014 * ada-lang.c (struct string_vector): New structure.
8015 (new_string_vector, string_vector_append, ada_unqualified_name)
8016 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8017 (ada_make_symbol_completion_list): New functions.
8018 (ada_language_defn): Set la_make_symbol_completion_list.
8019 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8020 this function is static.
8022 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8024 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8025 to account for call site optimizations.
8027 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8029 * tracepoint.c (read_actions): Handle end-of-text indicator
8030 in action list properly. (Committed by Jim Blandy)
8032 2008-02-05 Jim Blandy <jimb@red-bean.com>
8034 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8035 pseudoregister, not an internal error.
8036 Reported by: Andrzej Zaborowski
8038 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8040 * varobj.c (c_value_of_variable): Use xstrdup.
8042 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8044 Update stored rendition of varobj value when format changes.
8045 * varobj.c (varobj_set_display_format): Recomputed
8047 (c_value_of_variable): Return print_value.
8049 2008-02-03 Doug Evans <dje@google.com>
8051 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8052 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8053 * valops.c (value_one): New function.
8054 * value.h (value_one): Declare.
8056 Fix argument promotion for binary arithmetic ops for C.
8057 * valarith.c (unop_result_type): New fn.
8058 (binop_result_type): New fn.
8059 (value_binop): Move result type computation to binop_result_type.
8060 (value_pos, value_neg, value_complement): Move result type
8061 computation to unop_result_type.
8064 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8065 Return basetype, fieldno if found. All callers updated.
8066 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8068 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8069 * symfile.h (fill_in_vptr_fieldno): Delete.
8071 2008-02-02 Doug Evans <dje@google.com>
8073 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8075 * typeprint.c (*): Whitespace cleanup.
8077 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8078 Luis Machado <luisgpm@br.ibm.com>
8079 Thiago Jung Bauermann <bauerman@br.ibm.com>
8081 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8082 don't fit into registerson the stack the way GCC does.
8084 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8086 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8087 hash table for Ada symbols. Just store the linkage name as is,
8088 and leave the demangled_name as NULL.
8090 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8092 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8093 in the global scope.
8094 (new_symbol): Likewise.
8096 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8098 * breakpoint.c (break_command_1): Return void.
8099 (break_command_really): Return void. Rethrow
8100 exceptions instead of returning.
8101 (gdb_breakpoint): Remove the error_message parameter.
8102 Return void. Rename to set_breakpoint.
8103 * gdb.h (gdb_breakpoint): Rename and move to...
8104 * breakpoint.h (set_breakpoint): ...here.
8105 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8106 event hooks even if exception is thrown. Adjust to
8107 gdb_breakpoint interface changes.
8110 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8112 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8113 float in both first and second word in the doubleword, to support
8116 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8118 Properly rethrow exception. This fixes errors
8119 about non-existent functions for -break-insert.
8120 * breakpoint.c (break_command_really): Use throw_exception
8121 for rethrowing. If rethrowing, don't print the exception.
8123 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8125 * NEWS: Mention Decimal Floating Point support.
8127 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8129 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8130 value type to builtin_type_void_func_ptr.
8132 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8134 * s390-tdep.c (is_float_singleton, is_float_like,
8135 alignment_of, s390_return_value): Make checks for
8136 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8138 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8139 Thiago Jung Bauermann <bauerman@br.ibm.com>
8141 * infcmd.c (default_print_registers_info): Also print hex
8142 raw contents for TYPE_CODE_DECFLOAT registers.
8143 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8144 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8145 (rs6000_register_name): Add support for DFP pseudo-registers.
8146 (rs6000_pseudo_register_type): Likewise.
8147 rs6000_pseudo_register_reggroup_p): Likewise.
8148 (ppc_pseudo_register_read): New function.
8149 (ppc_pseudo_register_write): Likewise.
8150 (rs6000_pseudo_register_read): Likewise.
8151 (rs6000_pseudo_register_write): Likewise.
8152 (e500_pseudo_register_read): Move checks to
8153 rs6000_pseudo_register_read.
8154 (e500_pseudo_register_write): Move checks to
8155 rs6000_pseudo_register_write.
8156 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8157 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8158 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8159 num_pseudo_regs to account for DFP pseudo regs.
8161 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8163 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8164 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8165 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8166 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8167 e500_pseudo_register_read, e500_pseudo_register_write): Use
8168 IS_SPE_PSEUDOREG macro.
8169 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8170 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8171 Remove initialization of tdep->ppc_ev31_regnum.
8173 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8175 * printcmd.c (print_formatted): Handle references as for unformatted
8178 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8180 * eval.c (evaluate_subexp_standard): Add handling of user
8181 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8183 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8185 * eval.c (evaluate_subexp_standard): Support
8186 BINOP_INTDIV opcode.
8188 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8190 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8192 For BINOP_EXP, use length and signedness of left operand only for
8193 result, as for shifts.
8194 For integral operands to BINOP_EXP, use new integer_pow and
8195 uinteger_pow functions so as to get full range of results.
8196 (integer_pow): New function.
8197 (uinteger_pow): New function.
8199 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8201 Use vector for varobj_list_children interface.
8202 * gdb/varobj.c (varobj_list_children): Return vector
8204 * gdb/varobj.h (varobj_list_children): Adjust
8206 (varobj_p): Declare. Declare vector thereof.
8207 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8208 for varobj_list_children change.
8209 * Makefile.in (varobj_h): Update dependencies.
8211 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8213 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8214 TYPE_CODE_DECFLOAT arguments.
8215 (ppc64_sysv_abi_push_dummy_call) Likewise.
8216 (get_decimal_float_return_value): New function.
8217 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8218 values by calling get_decimal_float_return_value.
8219 (ppc64_sysv_abi_return_value): Likewise.
8221 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8223 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8224 for preprocessor macro information. Formatting changes.
8226 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8228 * remote.c (struct remote_state): Add cached_wait_status.
8229 (remote_exec_file): New variable.
8230 (PACKET_vAttach, PACKET_vRun): New constants.
8231 (extended_remote_restart): Do not query for status.
8232 (struct start_remote_args): New.
8233 (remote_start_remote): Take it as a second argument. Check
8234 whether the target is running. Issue an error for non-running
8235 non-extended targets. Cache the wait status. Set inferior_ptid
8237 (remote_open_1): Prompt to disconnect non-running targets. Make
8238 sure the target is marked running. Do not set inferior_ptid here.
8239 Update call to remote_start_remote. Do not call remote_check_symbols
8240 if the target is not running.
8241 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8242 argument. Handle a non-running target.
8243 (remote_detach): Use it.
8244 (extended_remote_detach): New.
8245 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8246 (extended_remote_attach_1, extended_remote_attach)
8247 (extended_async_remote_attach): New.
8248 (remote_vcont_resume): Remove unused variable.
8249 (remote_wait, remote_async_wait): Use any cached wait status.
8250 (putpkt_binary, getpkt): Clear any cached wait status.
8251 (extended_remoute_mourn_1): New.
8252 (extended_remote_mourn): Use it.
8253 (extended_async_remote_mourn, extended_remote_run): New.
8254 (extended_remote_create_inferior_1): New.
8255 (extended_remote_create_inferior): Use it.
8256 (extended_remote_async_create_inferior): Likewise.
8257 (remote_xfer_partial): Skip for non-executing targets.
8258 (init_extended_remote_ops): Set to_detach and to_attach.
8259 (init_extended_async_remote_ops): Likewise. Use
8260 extended_async_remote_mourn.
8261 (_initialize_remote): Register vAttach, vRun, and
8262 set remote exec-file.
8263 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8265 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8267 * Makefile.in (symfile.o): Update.
8268 * NEWS: Mention exec tracing support.
8269 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8271 * infcmd.c (kill_if_already_running, detach_command)
8272 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8273 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8274 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8275 targets. Apply the sysroot path to the loaded executable. Use
8276 no_shared_libraries.
8277 * linux-nat.c (linux_child_follow_fork): Print fork following
8278 messages if verbose.
8279 (kill_wait_callback): Kill again before waiting a second time.
8280 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8281 no_shared_libraries.
8283 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8285 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8287 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8289 * nto-tdep.h: Remove #include "defs.h".
8290 * nto-tdep.c: Add #include "defs.h".
8291 * Makefile.in (nto_tdep_h): Update dependencies.
8292 (nto-tdep.o): Likewise.
8294 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8296 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8298 (proceed, start_remote): Update call to wait_for_inferior.
8299 * inferior.h (wait_for_inferior): Update declaration.
8300 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8301 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8302 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8303 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8305 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8307 * varobj (adjust_value_for_child_access): Added checking for
8308 returned value from gdb_value_ind.
8309 (c_describe_child): Likewise.
8310 (cplus_describe_child): Fixed a typo.
8312 2008-01-29 Jim Blandy <jimb@red-bean.com>
8314 * MAINTAINERS: Update my info.
8316 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8318 Use multiple locations for hardware watchpoints.
8319 This eliminates the need to traverse value chain, doing
8320 various checks, in three different places.
8322 * breakpoint.h (struct bp_location): New fields
8323 lengths and watchpoint_type.
8324 (struct breakpoint): Remove the val_chain field.
8325 * breakpoint.c (is_hardware_watchpoint): New.
8326 (free_valchain): Remove.
8327 (update_watchpoint): New.
8328 (insert_bp_location): For hardware watchpoint, just
8330 (insert_breakpoints): Call update_watchpoint_locations
8331 on all watchpoints. If we have failed to insert
8332 any location of a hardware watchpoint, remove all inserted
8334 (remove_breakpoint): For hardware watchpoints, directly
8336 (watchpoints_triggered): Iterate over locations.
8337 (bpstat_stop_status): Use only first location of
8338 a resource watchpoint.
8339 (delete_breakpoint): Don't call free_valchain.
8340 (print_one_breakpoint): Don't print all
8341 locations for watchpoints.
8342 (breakpoint_re_set_one): Use update_watchpoint for
8345 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8347 Don't reset watchpoint block on solib load.
8349 * breakpoint.c (insert_bp_location): For watchpoints,
8350 recompute condition.
8351 (breakpoint_re_set_one): Instead of recomputing value
8352 and condition for watchpoints, just reset value and
8353 let insert_breakpoints/insert_bp_location recompute it.
8354 Don't do anything about disabled watchpoint.
8356 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8358 * valarith.c (value_binop): Handle unsigned integer
8361 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8363 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8364 instruction pattern that appears frequently in position
8365 independent code. Fix bug in code which looks for "fmov" and
8366 backtracks if no "fmov" is found.
8368 2008-01-28 Doug Evans <dje@google.com>
8370 * dbxread.c (read_dbx_symtab): Fix indentation.
8371 Reformat comments to 80 columns.
8372 Move local var def closer to only use.
8374 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8376 * fork-child.c (SHELL_FILE): Remove #ifndef.
8377 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8379 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8381 * i386-tdep.c (i386_skip_noop): New function.
8382 (i386_analyze_prologue): Call i386_skip_noop function.
8384 2008-01-24 Michael Snyder <msnyder@specifix.com>
8386 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8387 * win32-nat.c (win32_xfer_partial): Ditto.
8388 * target.c (default_xfer_partial): Minor whitespace adjustment.
8390 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8392 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8393 strip bit 1 even if pc doesn't point to thumb code.
8395 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8397 * remote.c (remote_wait): Handle SIGINT between packets.
8398 (remote_async_wait): Likewise.
8400 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8401 Chris Demetriou <cgd@google.com>
8403 * thread.c (add_thread_silent): Renamed
8405 (print_thread_events): New variable definition.
8406 (show_print_thread_events): New function.
8407 (_initialize_thread): Add "set print thread-events" and
8408 "show print thread-events" commands.
8409 (add_thread): Announce new thread.
8410 * gdbthread.h (add_thread_silent): Declare.
8411 (print_thread_events): New variable declaration.
8412 * inf-ttrace.c (inf_ttrace_wait): Don't
8413 inform about new thread, as add_thread is always
8414 called too, and will take care of that.
8415 * infrun.c (handle_inferior_event): Likewise.
8416 * procfs.c (procfs_wait): Likewise.
8417 * remote.c (remote_currthread): Likewise.
8418 * sol-thread.c (sol_thread_wait): Likewise.
8419 * win32-nat.c (get_win32_debug_event): Likewise.
8420 * linux-thread-db.c (attach_thread): Likewise.
8421 Remove the verbose parameter.
8422 (check_event): Make detach_thread be verbose
8423 only if print_thread_events is set.
8424 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8425 about new thread. This is called only from
8426 linux-thread-db.c:attach_thread, which will take care.
8427 Remove the verbose parameter.
8428 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8430 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8432 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8434 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8436 * breakpoint.c (break_command_really): New parameter
8438 (break_command_1): Pass 0 as
8439 ignore_count to break_command_really.
8440 (gdb_breakpoint): Pass ignore_count to
8441 break_command_really.
8443 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8445 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8446 sigcontext struct via pointer.
8447 (struct sigframe comment): Update to show new field `psc'.
8449 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8451 * infrun.c (handle_inferior_event): If
8452 we failed to remove breakpoints, error,
8453 don't try to increment PC by hand.
8455 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8457 Add NetBSD/hppa target and host support.
8459 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8460 (hppabsd_gregset): Move to ...
8461 (hppabsd_regset_from_core_section): Rename
8462 hppaobsd_regset_from_core_section and move to ...
8463 (hppabsd_find_global_pointer): Update comment.
8464 (hppabsd_init_abi): Make global. Do not register
8465 hppabsd_regset_from_core_section.
8466 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8468 (_initialize_hppabsd_tdep): Move to ...
8469 * hppaobsd-tdep.c: ... here. New file.
8470 * hppnbsd-tdep.c: New file.
8471 * hppnbsd-nat.c: New file.
8472 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8473 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8474 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8475 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8476 * configure.host (hppa*-*-netbsd*): New entry.
8477 * configure.tgt (hppa*-*-netbsd*): New entry.
8478 (hppa*-*-openbsd*): Update.
8479 * NEWS (New native configuration): Mention NetBSD/hppa.
8480 (New targets): Mention NetBSD/hppa.
8482 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8484 * gdbarch.sh (function_list): Add new property bits_big_endian to
8486 * gdbarch.{c,h}: Regenerate.
8488 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8489 gdbarch_bits_big_endian (comment).
8490 (unpack_field_as_long, modify_field): Likewise.
8491 * value.h: Likewise (comment).
8492 * valops.c (value_slice): Likewise.
8493 * valarith.c (value_subscript, value_bit_index): Likewise.
8494 * gdbtypes.h (field): Likewise (comment).
8495 * eval.c (evaluate_subexp_standard): Likewise.
8496 * dwarf2read.c (dwarf2_add_field): Likewise.
8497 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8498 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8500 * defs.h (BITS_BIG_ENDIAN): Remove.
8502 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8504 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8506 * m2-exp.y (yylex): Likewise.
8507 * objc-exp.y (yylex): Likewise.
8509 * defs.h (DEPRECATED_STREQN): Remove.
8511 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8513 * MAINTAINERS: Update my email address.
8515 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8517 * README: Mention gdbserver/README.
8519 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8521 * valarith.c (value_binop): Handle BINOP_INTDIV
8522 for unsigned and signed integers.
8524 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8526 * s390-tdep.c (s390_gdbarch_init): Set default long double
8527 type to 128-bit IEEE quad.
8529 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8531 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8533 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8535 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8537 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8538 * value.c: All callers changed.
8540 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8542 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8543 DEPRECATED_STREQ by its expression.
8544 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8545 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8546 (scan_xcoff_symtab): Likewise.
8547 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8548 * f-lang.c (find_common_for_function): Likewise.
8549 * objc-exp.y (parse_number): Likewise.
8551 * defs.h (DEPRECATED_STREQ): Remove.
8553 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8555 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8556 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8557 get_frame_arch to get at the current_architecture. Update AM33_MODE
8559 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8560 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8562 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8564 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8566 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8568 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8570 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8571 current_gdbarch by gdbarch. Update caller.
8573 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8574 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8575 the current architecture. Update calls of
8576 amd64_native_gregset_supplies_p.
8577 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8578 (amd64bsd_store_inferior_registers): Likewise.
8580 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8582 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8583 Replace current_gdbarch by gdbarch. Update caller.
8585 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8587 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8588 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8589 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8590 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8591 (stabsect_build_psymtabs): Fix indentation.
8593 2008-01-15 Michael Snyder <msnyder@specifix.com>
8595 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8597 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8599 * win32-nat.c (win32_create_inferior): Restore code calling
8600 CloseHandle on ProcessInformation structure.
8602 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8604 * configure.ac: Check for void * as 3 argument of ptrace.
8605 * configure: regenerate.
8607 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8609 * alpha-tdep.c (alpha_heuristic_proc_start)
8610 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8611 current_gdbarch by gdbarch.
8613 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8614 current architecture by frame_info. Update alpha_heuristic_proc_start
8617 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8618 get_frame_arch to get at the current architecture by frame_info. Update
8619 alpha_sigtramp_register_address call.
8621 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8622 current_gdbarch by gdbarch. Update caller.
8623 (convert_to_extended, convert_from_extended): Add endianess parameter
8624 for comparison. Update caller.
8625 (arm_extract_return_value, arm_store_return_value): Use
8626 get_regcache_arch to get at the current architecture.
8628 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8629 current_gdbarch by gdbarch. Update caller.
8630 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8631 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8633 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8634 gdbarch as parameter. Update caller.
8635 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8636 current_gdbarch by gdbarch. Update caller.
8638 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8639 update caller. Replace current_gdbarch by gdbarch.
8641 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8642 the current architecture. Replace current_gdbarch by gdbarch.
8643 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8644 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8645 expression. Add gdbarch as parameter and replace current_gdbarch with
8647 (M6811_TDEP): Remove.
8648 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8650 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8651 current_gdbarch by gdbarch. Update caller.
8653 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8655 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8658 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8659 caller. Relace current_gdbarch by gdbarch.
8660 (altivec_register_p, spe_register_p): Likewise.
8661 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8663 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8664 altivec_register_p and spe_register_p.
8666 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8667 caller. Replace current_gdbarch by gdbarch.
8668 (score_analyze_prologue): use get_frame_arch to get at the current
8671 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8672 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8673 current_gdbarch by gdbarch. Update caller.
8674 (sparc_frame_cache): Use get_frame_arch to get at the current
8676 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8677 sparc_analyze_prologue.
8679 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8682 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8684 * exec.c: #include "arch-utils.h"
8685 (print_section_info): Use gdbarch_from_bfd to get at the
8686 current architecture. Replace current_gdbarch. Fix indention. Replace
8687 deprecated_print_address_numeric by paddress.
8688 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8690 * valprint.c (val_print_string): Replace
8691 deprecated_print_address_numeric.
8692 * tracepoint.c (trace_mention, scope_info): Likewise.
8693 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8694 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8695 (maintenance_check_symtabs): Likewise.
8696 * symfile.c (list_overlays_command): Likewise.
8697 * stack.c (frame_info, print_block_frame_labels): Likewise.
8698 * printcmd.c (print_address, print_address_demangle)
8699 (address_info): Likewise.
8700 * corefile.c (memory_error): Likewise.
8701 * infcmd.c (jump_command): Likewise.
8702 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8703 (mention, delete_breakpoint): Likewise.
8704 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8705 * dwarf2read.c (dump_die): Likewise.
8706 * ada-valprint.c (ada_val_print_1): Likewise.
8707 * f-valprint.c (f_val_print): Likewise.
8708 * linux-fork.c (info_forks_command): Likewise.
8709 * m32r-com.c (m32r_load_section, m32r_load)
8710 (m32r_upload_command): Likewise.
8712 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8714 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8716 * gdbarch.sh (skip_prologue): Add gdbarch
8718 * gdbarch.{c,h}: Regenerate.
8720 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8721 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8722 * avr-tdep.c (avr_skip_prologue): Likewise.
8723 * cris-tdep.c (cris_skip_prologue): Likewise.
8724 * frv-tdep.c (frv_skip_prologue): Likewise.
8725 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8726 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8727 * i386-tdep.c (i386_skip_prologue): Likewise.
8728 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8729 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8730 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8731 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8732 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8733 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8734 * mep-tdep.c (mep_skip_prologue): Likewise.
8735 * mips-tdep.c (mips_skip_prologue): Likewise.
8736 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8737 * mt-tdep.c (mt_skip_prologue): Likewise.
8738 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8739 * score-tdep.c (score_skip_prologue): Likewise.
8740 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8741 * sh-tdep.c (sh_skip_prologue): Likewise.
8742 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8743 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8744 * spu-tdep.c (spu_skip_prologue): Likewise.
8745 * v850-tdep.c (v850_skip_prologue): Likewise.
8746 * vax-tdep.c (vax_skip_prologue): Likewise.
8747 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8748 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8750 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8751 current_gdbarch by gdbarch.
8752 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8753 * s390-tdep.c (s390_skip_prologue): Likewise.
8755 2008-01-10 Doug Evans <dje@google.com>
8757 * defs.h (struct continuation_arg): Fix typo in comment.
8758 * target.c (target_translate_tls_address): Fix comment spelling error.
8760 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8762 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8763 (DOUBLEST_SCAN_FORMAT): Likewise.
8764 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8765 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8766 * c-exp.y (parse_number): Likewise.
8767 * jv-exp.y (parse_number): Likewise.
8768 * objc-exp.y (parse_number): Likewise.
8769 * p-exp.y (parse_number): Likewise.
8771 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8773 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8774 (check_typedef): Likewise.
8776 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8778 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8779 seen_double_big_d, treat the new H, D, and DD modifiers as length
8782 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8784 * dwarf2read.c (read_enumeration_type): Add comment.
8786 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8788 * config.in: Regenerate.
8790 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8792 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8794 (ada_convert_actuals): Delete.
8795 * ada-lang.h (ada_convert_actual): Add declaration.
8796 (ada_convert_actuals): Remove declaration.
8797 * infcall.c: #include "ada-lang.h".
8798 (value_arg_coerce): Add new parameter sp. Update function
8799 documetnation. Add handling of Ada function call parameters.
8800 * Makefile.in (infcall.o): Update dependencies.
8802 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8804 * ada-lang.c (ensure_lval): Fix value lval kind.
8805 (convert_actual): Add handling for arguments passed by reference.
8807 2008-01-08 Doug Evans <dje@google.com>
8809 * dbxread.c (read_dbx_symtab): Fix indentation.
8811 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8813 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8814 (valarith.o): Depend on dfp.h.
8815 (valops.o): Likewise.
8816 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8817 (set_decnumber_context): New function.
8818 (decimal_check_errors): Likewise.
8819 (decimal_from_number): Likewise.
8820 (decimal_to_number): Likewise.
8821 (decimal_from_string): Use set_decnumber_context and
8822 decimal_check_errors.
8823 (decimal_from_integral): New function.
8824 (decimal_from_floating): Likewise.
8825 (decimal_to_double): Likewise.
8826 (promote_decimal): Likewise.
8827 (decimal_binop): Likewise.
8828 (decimal_is_zero): Likewise.
8829 (decimal_compare): Likewise.
8830 (decimal_convert): Likewise.
8831 * dfp.h (decimal_from_integral): New prototype.
8832 (decimal_from_floating): Likewise.
8833 (decimal_to_double): Likewise.
8834 (decimal_binop): Likewise.
8835 (decimal_is_zero): Likewise.
8836 (decimal_compare): Likewise.
8837 (decimal_convert): Likewise.
8838 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8839 call to value_from_decfloat.
8840 * valarith.c: Include dfp.h.
8841 (value_args_as_decimal): New function.
8842 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8843 (value_logical_not): Likewise.
8844 (value_equal): Likewise.
8845 (value_less): Likewise.
8846 (value_pos): Likewise.
8847 (value_neg): Formatting fix.
8848 * valops.c: Include dfp.h.
8849 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8850 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8851 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8852 (value_from_decfloat): Remove expect_type argument.
8853 * value.h (value_from_decfloat): Update prototype.
8855 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8857 Ignore change in name of dynamic linker during
8858 execution on Solaris. This also unbreaks pending breakpoints.
8860 * solist.h (struct target_so_ops): New field same.
8861 * solib-svr4.c (svr4_same): New.
8862 (_initialize_svr4_solib): Register svr4_same.
8863 * solib.c (update_solib_list): Use ops->same, if available.
8865 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8867 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8868 when using MS-DOS paths.
8870 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8872 * NEWS: Mention --pid and --core command line behaviour changes.
8874 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8876 * main.c (captured_main): Remove 'count' varible and the
8877 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8878 --pid options were issued simultaneously. If an explicit pid
8879 option was passed, don't fallback to core file. Detect extra
8880 arguments better in the presence of explicit pid or core
8883 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8885 * ada-lang.c (ada_which_variant_applies): Correctly compute
8886 the value of the discriminant when the variant record is packed.
8888 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8890 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8891 that are used to differentiate homonyms.
8893 2008-01-04 Jerome Guitton <guitton@adacore.com>
8895 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8896 when the type is an anonymous pointer type.
8897 (ada_check_typedef): Avoid a seg fault when the type is null.
8898 * ada-typeprint.c (print_array_type): Add support for pointer
8901 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8903 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8905 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8907 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8908 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8910 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8912 * ada-exp.y (chop_separator): New function.
8913 (write_selectors): Rewrite to re-use chop_separator.
8914 (ada_nget_field_index, get_symbol_field_type): New functions.
8915 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8918 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8920 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8921 of SYMBOL_VALUE when working with function symbols.
8923 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8925 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8926 expressions. These expressions do not need to be rewriten.
8928 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8930 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8931 the given die is a declaration.
8933 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8935 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8936 Handle properly the case when the index type is an enumerated type.
8937 Do not return the subtype of the bounds type, just return the
8938 bounds type directly - this is not needed and is more consistent
8939 with what we do for arrays when no XA parallel type exists.
8941 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8943 * ada-lang.c (static_unwrap_type): Add forward declaration.
8944 (template_to_static_fixed_type): Fields of dynamic types sometimes
8945 also need to be unwrapped. Take this into account.
8946 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8947 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8948 * ada-typeprint.c (ada_print_type): Get the typename from
8949 the original type, not the base type.
8951 2008-01-03 Jerome Guitton <guitton@adacore.com>
8953 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8954 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8955 Update calls to ada_to_fixed_type.
8956 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8958 (ada_to_fixed_type): Add check_tag parameter; do not look for
8959 tag if null. When looking for a tag, use a fixed record type.
8960 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8961 * ada-valprint.c (printable_val_type, ada_value_print): Update
8962 calls to ada_to_fixed_type.
8964 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8966 * doublest.c (convert_floatformat_to_doublest): Call
8967 floatformat_to_doublest instead of floatformat_to_double and use
8969 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8970 instead of floatformat_from_double and use DOUBLEST variables.
8972 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8974 * MAINTAINERS (Write After Approval): Add self.
8976 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8978 * symfile.c (set_initial_language): Make non-static.
8979 * symfile.h (set_initial_language): Add declaration.
8980 * language.c: #include "symfile.h".
8981 (set_language): Call set_initial_language if the frame language
8982 could not be determined.
8984 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8986 * eval.c (evaluate_subexp_for_address): Provide frame address to
8987 locate_var_value only if it will be needed.
8989 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8991 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8993 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8995 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8996 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8997 This is needed to make sure that any other treatment applied
8998 to the resulting value does not fail for spurious reason,
8999 such as trying to take the address of this value.
9001 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9003 * ada-lang.c (ada_value_equal): Dereference reference types when
9006 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9008 Updated copyright notices for most files.
9010 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9012 * win32-nat.c (psapi_module_handle): Remove static.
9013 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9014 return first module found if base_address is zero. Don't initialize
9015 psapi function pointers here. Convert to cygwin paths when
9017 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9018 executable name. Use get_module_name when that fails or when
9020 (_initialize_psapi): New function. Initialize psapi stuff before it is
9021 needed or issue a warning if it is not found. Move psapi_module_handle
9024 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9026 * ada-lang.c (ada_remove_trailing_digits): New function.
9027 (ada_remove_po_subprogram_suffix): New function.
9028 (ada_decode): Improve. Move the description of the algorithm
9029 directly inside the code, instead of in the function global
9032 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9034 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9035 and always print the dereferenced value.
9037 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9039 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9040 of the case where the first argument is a reference.
9041 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9043 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9045 Implement support for Ada interface types.
9047 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9048 (ada_is_ignored_field): Ignore fields that are a dispatch table
9051 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9053 * top.c (print_gdb_version): Update copyright year.
9055 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9057 * ChangeLog-2007: New ChangeLog rotation.
9058 * ChangeLog: Reset for 2008.
9059 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9062 For older changes see ChangeLog-2007.
9068 version-control: never