1 2008-09-13 Joel Brobecker <brobecker@adacore.com>
3 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
4 the associated complete symbol is also in the list.
5 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
6 extracted out from ada_lookup_symbol_list.
7 (ada_lookup_symbol_list): Use them. Remove the search through
10 2008-09-13 Joel Brobecker <brobecker@adacore.com>
12 * dwarf2read.c (add_partial_subprogram): New procedure.
13 (scan_partial_symbols): Use it.
14 (load_partial_dies): Read in children of subprogram and lexical
15 blocks for Ada compilation units.
17 2008-09-13 Tom Tromey <tromey@redhat.com>
19 * symfile.c (build_id_verify): Free 'found'.
20 (find_separate_debug_file): Use xfree, not free.
22 2008-09-12 Doug Evans <dje@google.com>
24 * corefile.c (write_memory): Remove unnecessary copying.
26 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
27 order of _initialize_* fns.
29 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
30 first_die_offset. All uses updated.
31 Delete unused members cu_head_ptr, next.
32 Move members base_known, base_address to ...
33 (dwarf2_cu) ... here. All uses updated.
35 2008-09-12 Pedro Alves <pedro@codesourcery.com>
37 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
38 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
40 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
42 * fork-child.c (startup_inferior): Use target_wait and target_resume
43 directly instead of calling wait_for_inferior / resume.
45 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
46 or init_wait_for_inferior.
47 (run_command_1): Call init_wait_for_inferior.
49 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
51 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
52 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
53 builtin_type_int, builtin_type_long, builtin_type_signed_char,
54 builtin_type_unsigned_char, builtin_type_unsigned_short,
55 builtin_type_unsigned_int, builtin_type_unsigned_long,
56 builtin_type_float, builtin_type_double, builtin_type_long_double,
57 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
58 builtin_type_bool, builtin_type_long_long,
59 builtin_type_unsigned_long_long): Remove macros.
61 (builtin_type_f_character, builtin_type_f_integer,
62 builtin_type_f_integer_s2, builtin_type_f_logical,
63 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
64 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
65 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
66 builtin_type_f_complex_s32): Likewise.
68 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
69 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
71 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
72 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
74 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
75 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
77 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
79 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
80 target_gdbarch instead of builtin_type_void_data_ptr.
81 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
82 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
83 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
84 open_symbol_file_object): Likewise.
85 * nto-tdep.c (LM_ADDR): Likewise.
87 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
89 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
90 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
91 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
93 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
95 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
96 and its associated types to perform pointer conversion.
97 (procfs_can_use_hw_breakpoint): Likewise.
98 (procfs_auxv_parse): Remove unused variable.
100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
102 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
103 instead of builtin_type_void_data_ptr.
104 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
106 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
108 * expprint.c (print_subexp_standard): Compare against builtin type
109 associated with exp->gdbarch instead of builtin_type_char.
111 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
112 extract values of arbitrary logical type. Handle arbitrary
115 * printcmd.c (float_type_from_length): New function.
116 (print_scalar_formatted, printf_command): Use it.
118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
120 * valops.c: Include "objfiles.h" and "symtab.h".
121 (find_function_in_inferior): New argument OBJF_P. Use it to return
122 objfile where function is defined. Use per-objfile arch types
123 instead of builtin_type_ to define default return type.
125 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
126 architecture to define inferior call argument types.
127 * gcore.c (derive_heap_segment): Likewise.
128 * objc-lang.c (value_nsstring): Likewise.
129 * scm-lang.c (scm_lookup_name): Likewise.
130 * scm-valprint.c (scm_inferior_print): Likewise.
131 * valops.c (value_allocate_space_in_inferior): Likewise.
133 * eval.c (evaluate_subexp_standard): Update calls.
134 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
136 * linux-fork.c: Include "objfiles.h".
137 * scm-lang.c: Include "objfiles.h".
138 * scm-valprint.c: Include "objfiles.h".
140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
142 * gdbarch.sh (name_of_malloc): Remove.
143 * gdbarch.c, gdbarch.h: Re-generate.
144 * valops.c (value_allocate_space_in_inferior): Do not call
145 gdbarch_name_of_malloc.
147 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
149 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
150 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
151 (value_bit_index): Use extract_unsigned_integer
152 instead of unpack_long to read single byte.
154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
156 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
157 associates types instead of builtin_type_ macros.
158 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
159 (call_function_by_hand): Use per-architecture "int" type as
160 fall-back if find_function_addr returns NULL VALUE_TYPE.
161 Update call to value_arg_coerce.
163 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
165 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
166 (cplus_make_method_ptr): Add TYPE parameter.
167 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
168 on to current_cp_abi.method_ptr_size callback.
169 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
170 current_cp_abi.make_method_ptr callback.
172 * gdbtypes.c (lookup_methodptr_type): Pass target type
173 argument to cplus_method_ptr_size.
174 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
175 (value_struct_elt_for_reference): Likewise.
177 * gnu-v3-abi.c (get_class_arch): New function.
178 (vtable_address_point_offset): Add GDBARCH parameter. Use it
179 instead of current_gdbarch. Update all callers.
180 (gnuv3_get_vtable): Likewise.
181 (gnuv3_get_virtual_fn): Likewise.
182 (gnuv3_decode_method_ptr): Likewise.
183 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
184 Use it instead of current_gdbarch.
185 (gnuv3_virtual_fn_field): Likewise.
186 (gnuv3_baseclass_offset): Likewise.
187 (gnuv3_print_method_ptr): Likewise.
188 (gnuv3_method_ptr_to_value): Likewise.
189 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
190 class architecture. Use architecture types instead of builtin types.
191 (gnuv3_make_method_ptr): Likewise.
193 * cp-valprint.c (cp_print_class_member): Expect pointer type
194 instead of class type. Use its length when extracting value.
195 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
197 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
199 * stack.c (return_command): Use frame architecture to determine
200 default integer return type.
202 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
203 to determine pointer types.
204 (f77_get_dynamic_upperbound): Likewise.
206 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
207 (resolve_msgsend): Use architecture of current frame to determine
208 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
209 (resolve_msgsend_stret, resolve_msgsend_super,
210 resolve_msgsend_super_stret): Likewise.
212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
214 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
215 instead of builtin_type_ macros.
216 * amd64-tdep.c (amd64_register_type): Likewise.
217 (amd64_get_longjmp_target): Likewise.
218 * arm-tdep.c (arm_register_type): Likewise.
219 * avr-tdep.c (avr_register_type): Likewise.
220 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
221 * frv-tdep.c (frv_register_type): Likewise.
222 * h8300-tdep.c (h8300_register_type): Likewise.
223 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
224 hppa_skip_trampoline_code): Likewise.
225 * i386-tdep.c (i386_register_type): Likewise.
226 (i386_unwind_pc, i386_sse_type): Likewise.
227 * ia64-tdep.c (ia64_register_type): Likewise.
228 * m32r-tdep.c (m32r_register_type): Likewise.
229 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
230 * m88k-tdep.c (m88k_register_type): Likewise.
231 * mep-tdep.c (mep_register_type): Likewise.
232 * mips-tdep.c (mips_pseudo_register_type): Likewise.
233 * mn10300-tdep.c (mn10300_register_type): Likewise.
234 * mt-tdep.c (mt_copro_register_type): Likewise.
235 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
236 (rs6000_convert_register_p, rs6000_register_to_value,
237 rs6000_value_to_register): Likewise.
238 * s390-tdep.c (s390_register_type): Likewise.
239 * sh64-tdep.c (sh64_register_type): Likewise.
240 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
241 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
242 sh_sh4_build_float_register_type, sh_sh4_register_type,
243 sh_default_register_type): Likewise.
244 * sparc64-tdep.c (sparc64_register_type): Likewise.
245 * sparc-tdep.c (sparc32_register_type): Likewise.
246 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
247 * v850-tdep.c (v850_register_type): Likewise.
248 * vax-tdep.c (vax_register_type): Likewise.
249 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
250 xtensa_push_dummy_call): Likewise.
252 * std-regs.c (value_of_builtin_frame_fp_reg,
253 value_of_builtin_frame_pc_reg): Likewise.
254 * target-descriptions.c (tdesc_register_type): Likewise.
256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
258 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
259 instead of builtin_type_int as default unspecified integral type.
260 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
261 assign_component, to_fixed_range_type): Likewise.
262 * ada-typeprint.c (print_range, print_range_bound,
263 print_range_type_named): Likewise.
264 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
265 * eval.c (evaluate_subexp_standard): Likewise.
266 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
267 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
268 build_gdb_vtable_type): Likewise.
269 * jv-lang.c (java_array_type): Likewise.
270 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
271 * m2-valprint.c (m2_print_long_set): Likewise.
272 * parse.c (follow_types): Likewise.
273 * p-typeprint.c (pascal_type_print_base): Likewise.
274 * valops.c (value_one, value_array, value_string,
275 value_bitstring): Likewise.
276 * value.c (allocate_repeat_value, value_from_string): Likewise.
277 * varobj.c (c_describe_child): Likewise.
278 * mt-tdep.c (mt_register_type): Likewise.
279 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
280 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
284 * defs.h (struct gdbarch): Add forward declaration.
285 (set_next_address): Add GDBARCH argument.
286 * printcmd.c (set_next_address): Use it to find pointer type.
287 * breakpoint.c (breakpoint_1): Update call.
288 * source.c (line_info): Likewise.
289 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
291 * breakpoint.c (set_breakpoint_count): Use platform-neutral
292 types for internal variable values.
293 * infrun.c (handle_inferior_event): Likewise.
294 * source.c (forward_search_command, reverse_search_command): Likewise.
295 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
296 set_tracepoint_num, set_traceframe_context): Likewise.
298 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
300 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
301 and builtin_true_unsigned_char.
302 (builtin_type_true_char): Remove macro, add extern declaration.
303 (builtin_type_true_unsigned_char): Add extern declaration.
304 * gdbtypes.c (builtin_type_true_char): New global variable.
305 (builtin_type_true_unsigned_char): Likewise.
306 (_initialize_gdbtypes): Initialize them.
307 (gdbtypes_post_init): Do not initialize builtin_true_char
308 and builtin_true_unsigned_char members of struct builtin_type.
310 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
311 use builtin_type_true_unsigned_char instead.
313 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
314 instead of builtin_type_char for internal string.
316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
318 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
319 (builtin_type_f_void): Remove macro.
320 * gdbtypes.c (builtin_type_void): New global variable.
321 (_initialize_gdbtypes): Initialize it.
323 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
324 lookup_pointer_type or lookup_function_type on builtin_type_void.
325 * printcmd.c (set_next_address): Likewise.
326 * objc-lang.c (value_nsstring): Likewise.
327 * mt-tdep.c (mt_copro_register_type): Likewise.
328 * xtensa-tdep.c (xtensa_register_type): Likewise.
330 * symfile.c (syms_from_objfile): Remove special handling
331 of builtin_type_void and builtin_type_char.
333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
335 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
336 of builtin_type_ macros when handling OP_OBJC_ operations.
337 * objc-lang.c (print_object_command): Likewise.
339 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
341 * ada-valprint.c: Include "objfiles.h".
342 (ada_val_print_1): Use the gdbarch associated with the objfile whether
343 a System.Address type is defined to retrieve the proper pointer type
346 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
348 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
349 result type instead of builtin_type_int.
350 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
351 (ada_value_subscript): Update call to value_pos_atr.
352 (ada_value_ptr_subscript): Likewise.
353 (ada_evaluate_subexp): Likewise.
355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
357 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
358 (cast_from_fixed_to_double): Rename to ...
359 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
360 of builtin_type_double.
361 (ada_value_cast): Use cast_from_fixed instead of casting result
362 of cast_from_fixed_to_double.
363 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * valops.c (value_ind): No longer allow dereferencing an
369 * eval.c (evaluate_subexp_standard): Handle deferencing an
371 * ada-lang.c (ada_evaluate_subexp): Likewise.
373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
375 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
376 a reference type, pass the reference type directly to unpack_pointer.
377 * c-valprint.c (c_val_print): Likewise.
378 * f-valprint.c (f_val_print): Likewise.
379 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
380 * p-valprint.c (pascal_val_print): Likewise.
382 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
384 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
385 to construct the EVAL_SKIP dummy return value.
386 * ada-lang.c (ada_evaluate_subexp): Likewise.
387 * jv-lang.c (evaluate_subexp_java): Likewise.
388 * m2-lang.c (evaluate_subexp_modula2): Likewise.
389 * scm-lang.c (evaluate_exp): Likewise.
391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
393 * value.h (coerce_enum, coerce_number): Remove prototypes.
394 * value.c (coerce_enum, coerce_number): Remove.
395 * valarith.c (value_x_binop): Do not call coerce_enum.
396 (value_x_unop): Likewise.
397 (value_logical_not): Call coerce_array instead of coerce_number.
399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
401 * ax-gdb.c: Include "language.h".
402 (gen_frame_args_address): Add GDBARCH parameter; use it
403 instead of current_gdbarch.
404 (gen_frame_locals_address): Likewise.
405 (gen_var_ref): Add GDBARCH parameter. Update calls to
406 gen_frame_args_address and gen_frame_locals_address. Use
407 pointer type from gdbarch.
408 (gen_usual_unary): Add EXP parameter. Use integer type
410 (gen_usual_arithmetic): Likewise.
411 (gen_integral_promotions): Likewise.
412 (gen_add, gen_sub): Remove.
413 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
414 (gen_logical_not): Use passed-in boolean result type
415 instead of builtin_type_int.
416 (gen_complement): Do not call gen_usual_unary or
417 gen_integral_promotions.
418 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
419 (gen_repeat): Add EXP parameter. Update call to gen_expr.
420 Use builtin_type_int32 as internal range type.
421 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
422 as result type. Update call to gen_expr.
423 (gen_expr): Add EXP parameter. Update calls to gen_expr,
424 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
425 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
426 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
427 Use exp->gdbarch instead of current_gdbarch.
428 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
430 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
432 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
433 and unop_promote before calling value_binop et. al.
434 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
435 and unop_promote before calling value_binop et. al.
437 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
438 (value_pos): Do not call unop_promote.
439 (value_neg, value_complement): Likewise.
441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
443 * value.h (unop_promote, binop_promote): Add prototypes.
444 * eval.c (unop_promote, binop_promote): New functions.
445 * valarith.c (unop_result_type, binop_result_type): Remove.
446 (value_binop): Call binop_promote or unop_promote.
447 Inline remaining parts of binop_result_type. Remove special
448 code to truncate integer values for unsigned operations.
449 (value_pos): Call unop_promote. Inline remaining parts of
451 (value_neg, value_complement): Likewise.
453 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
455 * value.h (value_add, value_sub): Remove.
456 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
457 * valarith.c (value_add, value_sub): Remove.
458 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
459 (find_size_for_pointer_math): Add assertion. Update comment.
460 (value_binop): Update comment.
462 * eval.c (ptrmath_type_p): New function.
463 (evaluate_subexp_standard): Replace value_add and value_sub
464 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
465 Use builtin_type_uint8 instead of builtin_type_char to hold
466 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
467 * valarith.c (value_subscript): Replace value_add by
468 value_ptradd. Replace value_sub by value_binop.
469 * ada-lang.c (ada_value_ptr_subscript): Likewise.
470 (ada_tag_name_2): Replace value_add by value_ptradd.
471 (ada_evaluate_subexp): Replace value_add and value_sub by
473 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
475 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
476 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
478 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
480 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
481 the expression architecture instead of builtin_type_int as the
484 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
486 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
487 a type parameter as expression element.
488 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
489 type as expression element.
490 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
491 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
495 * language.h (struct language_arch_info): New members
496 bool_type_default and bool_type_symbol.
497 (lang_bool_type): Remove prototype.
498 (LA_BOOL_TYPE): Remove macro.
499 (language_bool_type): Add prototype.
500 * language.c (lang_bool_type): Remove.
501 (language_bool_type): New function.
503 * value.h (value_in): Change return value to int.
504 * value.c (value_in): Return int instead of struct value *.
506 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
507 of using LA_BOOL_TYPE. Update call to value_in.
508 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
509 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
511 * language.c (unknown_language_arch_info): Set bool_type_default member
512 of struct language_arch_info.
513 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
514 bool_type_default members of struct language_arch_info.
515 * c-lang.c (c_language_arch_info): Set bool_type_default member
516 of struct language_arch_info.
517 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
518 members of struct language_arch_info.
519 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
520 bool_type_default members of struct language_arch_info.
521 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
522 bool_type_default members of struct language_arch_info.
523 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
524 bool_type_default members of struct language_arch_info.
525 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
526 bool_type_default members of struct language_arch_info.
528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
530 * jv-lang.c (enum java_primitive_types): New type.
531 (java_language_arch_info): New function.
532 (java_language): Use it instead of c_language_arch_info.
534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
536 * value.h (value_bitstring_subscript): New prototype.
537 * valarith.h (value_bitstring_subscript): New function.
538 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
539 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
540 instead of value_subscript to handle TYPE_CODE_BITSTRING.
542 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
544 * expression.h (struct expression): New member GDBARCH.
545 * parse.c (parse_exp_in_context): Initialize it.
546 * parser-def.h (parse_gdbarch, parse_language): New macros.
548 * ada-exp.y (parse_type): New macro.
549 Replace builtin_type_ macros by using parse_type.
550 Replace current_language by parse_language.
551 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
552 Replace builtin_type_ macros.
554 * c-exp.y (parse_type): New macro.
555 Replace builtin_type_ macros by using parse_type.
556 (parse_number): Replace current_gdbarch by parse_gdbarch.
557 (yylex): Replace current_language by parse_language.
559 * f-exp.y (parse_type, parse_f_type): New macros.
560 Replace builtin_type_ macros by using parse_{f_,}type.
561 (parse_number): Replace current_gdbarch by parse_gdbarch.
562 (yylex): Replace current_language by parse_language.
564 * jv-exp.y (parse_type): New macro.
565 (parse_number): Replace builtin_type_ macros by using parse_type.
567 * m2-exp.y (parse_type, parse_m2_type): New macros.
568 Replace builtin_type_ macros by using parse_{m2_,}type.
570 * objc-exp.y (parse_type): New macro.
571 Replace builtin_type_ macros by using parse_type.
572 (parse_number): Replace current_gdbarch by parse_gdbarch.
573 (yylex): Replace current_language by parse_language.
575 * p-exp.y (parse_type): New macro.
576 Replace builtin_type_ macros by using parse_type.
577 (parse_number): Replace current_gdbarch by parse_gdbarch.
578 (yylex): Replace current_language by parse_language.
580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
582 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
583 and DATA_SYMBOL_TYPE arguments.
584 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
585 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
586 (write_dollar_variable): Update call.
588 * ada-exp.y (write_var_or_type): Update call.
591 * jv-exp.y: Likewise.
592 * m2-exp.y: Likewise.
593 * objc-exp.y: Likewise.
596 2008-09-10 Joel Brobecker <brobecker@adacore.com>
598 * ada-lang.c (ada_parent_type): Add handling of the case where
599 the _parent field is a pointer and/or has a parallel XVS type.
600 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
601 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
602 the type of the tag instead of doing forcing an EVAL_NORMAL
603 expression evaluation.
605 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
606 Joel Brobecker <brobecker@adacore.com>
608 * ada-lang.c (is_digits_suffix): New function.
609 (is_dot_digits_suffix): Remove.
610 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
611 before looking up in symbol table, and do not use wild matches on them.
612 (wild_match): Reimplement for speed and to allow matching of operator
614 (is_valid_name_for_wild_match): Return zero for names that do not
615 follow the GNAT encoding.
617 (is_name_suffix): Fix typo in comment.
618 (to_record_with_fixed_variant_part): Ditto.
620 2008-09-10 Pedro Alves <pedro@codesourcery.com>
622 * Makefile.in (gnu-nat.o): New rule.
624 2008-09-10 Joel Brobecker <brobecker@adacore.com>
626 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
627 archecture-neutral builtin_type_int32 instead of builtin_type_int.
629 2008-09-10 Joel Brobecker <brobecker@adacore.com>
631 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
632 Add special handling for pointer types.
634 2008-09-10 Pedro Alves <pedro@codesourcery.com>
636 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
638 (inf_ttrace_resume, inf_ttrace_wait): Typos.
640 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
642 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
644 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
645 instead of builtin_type_int.
647 2008-09-09 Pedro Alves <pedro@codesourcery.com>
649 * infrun.c (normal_stop): Run hook-stop last.
651 2008-09-09 Pedro Alves <pedro@codesourcery.com>
653 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
654 (init_gnu_ops): Don't register it.
656 2008-09-09 Pedro Alves <pedro@codesourcery.com>
658 * gnu-nat.c (gnu_attach): Push target before fetching the list of
661 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
663 * valops.c (value_cast_structs): Return NULL for failure.
664 (value_cast): Handle NULL from value_cast_structs.
665 (value_fetch_lazy): Call check_typedef. Remove unused variable.
667 2008-09-08 Pedro Alves <pedro@codesourcery.com>
669 * inferior.h (context_switch_to): Delete.
670 * infrun.c (context_switch): Don't save and load infrun state.
671 (context_switch_to): Delete.
673 * infcmd.c (proceed_thread_callback): Replace context_switch_to
674 calls by switch_to_thread calls.
676 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
677 * thread.c (main_thread_state, main_thread_executing): Delete.
678 (inferior_thread): Delete references to them.
679 (add_thread_silent): Fix case where we're adding a thread with the
680 same ptid as an exited thread. Remove references to
682 (load_infrun_state, save_infrun_state): Delete.
683 (thread_alive, is_thread_state, any_running, is_executing)
684 (set_executing): Remove the special handling for targets that
685 don't register any thread.
686 (restore_current_thread, thread_apply_all_command)
687 (do_captured_thread_select): Unconditionally call
690 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
691 Call switch_to_thread instead of context_switch_to.
693 2008-09-08 Pedro Alves <pedro@codesourcery.com>
695 Remove global continuations in favour of a per-thread
698 * gdbthread.h (struct thread_info): Add comments around
699 continuations and intermediate_continuations.
700 (save_infrun_state, load_infrun_state): Delete continuations and
701 intermediate_continuations arguments.
702 * infrun.c (context_switch): Don't context-switch the continuations.
703 * thread.c (clear_thread_inferior_resources): Discard all
704 continuations of the thread we're clearing.
705 (save_infrun_state, load_infrun_state): Delete continuations and
706 intermediate_continuations arguments, and the code referencing
708 * utils.c: Include "gdbthread.h".
709 (cmd_continuation, intermediate_continuation): Delete.
710 (add_continuation): Add thread_info* argument. Install the
712 (restore_thread_cleanup): New.
713 (do_all_continuations_ptid, do_all_continuations_thread_callback):
715 (do_all_continuations): Reimplement.
716 (discard_all_continuations_thread_callback,
717 discard_all_continuations_thread): New.
718 (discard_all_continuations): Reimplement.
719 (add_intermediate_continuation): Add thread_info* argument.
720 Install the continuation on it.
721 (do_all_intermediate_continuations_thread_callback)
722 (do_all_intermediate_continuations_thread): New.
723 (do_all_intermediate_continuations): Reimplement.
724 (discard_all_intermediate_continuations_thread_callback): New.
725 (discard_all_intermediate_continuations_thread): New.
726 (discard_all_intermediate_continuations): Reimplement.
728 * breakpoint.c (until_break_command): Install the continuation on
731 * defs.h (cmd_continuation, intermediate_continuation): Delete.
732 (struct thread_info): Forward declare.
733 (add_continuation, add_intermediate_continuation): Add
734 thread_info* argument.
735 (do_all_continuations_thread, discard_all_continuations_thread)
736 (do_all_intermediate_continuations_thread)
737 (discard_all_intermediate_continuations_thread): Declare.
738 * inf-loop.c (inferior_event_handler): In non-stop only run
739 continuations on the thread that stopped. In all-stop, run
740 continuations on all threads.
741 * infcmd.c (step_once, finish_command): Adjust.
743 2008-09-08 Pedro Alves <pedro@codesourcery.com>
745 Remove the global stop_step in favour of a per-thread
748 * inferior.h (stop_step): Delete.
750 * gdbthread.h (struct thread_info): Add comments to stop_step.
751 (save_infrun_state, load_infrun_state): Remove stop_step argument.
752 * thread.c (load_infrun_state, save_infrun_state): Remove
753 stop_step argument, and references to it.
755 * infrun.c (clear_proceed_status): Clear stop_step.
756 (fetch_inferior_event): Adjust.
757 (context_switch): Don't context-switch stop_step.
758 (handle_inferior_event): Adjust.
759 (normal_stop): Adjust.
760 (save_inferior_status, restore_inferior_status): Adjust.
762 * infcmd.c (stop_step): Delete.
763 (step_1, step_1_continuation, step_once, until_next_command):
766 2008-09-08 Pedro Alves <pedro@codesourcery.com>
768 Remove the global step_multi in favour of a per-thread
771 * inferior.h (step_multi): Delete.
772 * gdbthread.h (struct thread_info): Add comments around
774 (save_infrun_state, load_infrun_state): Remove step_multi
776 * thread.c (load_infrun_state, save_infrun_state): Remove
777 step_multi argument, and references to it.
778 * infcmd.c (step_multi): Delete.
780 (step_1_continuation, until_next_command): Adjust.
781 * infrun.c (fetch_inferior_event): Adjust.
782 (context_switch): Don't context-switch step_multi.
783 (print_stop_reason, normal_stop): Adjust.
785 2008-09-08 Pedro Alves <pedro@codesourcery.com>
787 Remove the global stop_signal in favour of a per-thread
790 * inferior.h (stop_signal): Delete.
791 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
792 stop_signal argument.
793 * thread.c (load_infrun_state, save_infrun_state): Remove
794 stop_signal argument. Don't reference it.
796 * infcmd.c (stop_signal): Delete.
797 (program_info): Adjust.
798 * infrun.c (resume): Clear stop_signal.
799 (proceed): Adjust. Pass the last stop_signal to the thread we're
801 (context_switch): Don't context-switch stop_signal.
802 (handle_inferior_event, keep_going): Adjust.
803 (save_inferior_status, restore_inferior_status): Adjust.
805 * fbsd-nat.c: Include "gdbthread.h".
806 (find_signalled_thread, find_stop_signal): New.
807 (fbsd_make_corefile_notes): Use it.
808 * fork-child.c (startup_inferior): Adjust.
810 * linux-nat.c (get_pending_status): Adjust.
811 (linux_nat_do_thread_registers): Adjust.
812 (find_signalled_thread, find_stop_signal): New.
813 (linux_nat_do_thread_registers): Add stop_signal parameter.
814 (struct linux_nat_corefile_thread_data): Add stop_signal member.
815 (linux_nat_corefile_thread_callback): Pass stop_signal.
816 (linux_nat_do_registers): Delete.
817 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
818 there's always a thread.
820 * procfs.c (find_signalled_thread, find_stop_signal): New.
821 (find_stop_signal): New.
822 (procfs_do_thread_registers): Add stop_signal parameter.
823 (struct procfs_corefile_thread_data): Add stop_signal member.
824 (procfs_corefile_thread_callback): Pass args->stop_signal.
825 (procfs_make_note_section): Find the last stop_signal.
827 * solib-irix.c: Include gdbthread.h.
828 (irix_solib_create_inferior_hook): Adjust.
829 * solib-osf.c: Include gdbthread.h.
830 (osf_solib_create_inferior_hook): Adjust.
831 * solib-sunos.c: Include gdbthread.h.
832 (sunos_solib_create_inferior_hook): Adjust.
833 * solib-svr4.c: Include gdbthread.h.
834 (svr4_solib_create_inferior_hook): Adjust.
836 * win32-nat.c (do_initial_win32_stuff): Adjust.
838 2008-09-08 Pedro Alves <pedro@codesourcery.com>
840 * gdbthread.h (struct thread_info): Add comments around
842 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
844 * thread.c (load_infrun_state, save_infrun_state): Delete
845 proceed_to_finish argument and references to it.
847 * infcall.c (call_function_by_hand): Adjust.
848 * infcmd.c (finish_command): Adjust.
849 * infrun.c (proceed_to_finish): Delete.
850 (clear_proceed_status): Adjust.
851 (context_switch): Don't context-switch proceed_to_finish.
852 (normal_stop, save_inferior_status, restore_inferior_status):
855 2008-09-08 Pedro Alves <pedro@codesourcery.com>
857 * inferior.h (stop_bpstat): Delete.
859 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
861 * breakpoint.c (bpstat_do_actions): Rename to ...
862 (bpstat_do_actions_1): ... this. Make static. Change return type
863 to int. Return true if a breakpoint proceeded.
864 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
865 (delete_breakpoint): Don't reference the global stop_bpstat; it's
868 * gdbthread.h (struct thread_info): Add stop_bpstat.
869 (save_infrun_state, load_infrun_state): Remove stop_bpstat
871 * thread.c (load_infrun_state, save_infrun_state): Remove
872 stop_bpstat argument, and the code referencing it.
874 * infcall.c: Include "gdbthread.h".
875 (call_function_by_hand): Adjust.
876 * exceptions.c: Include "gdbthread.h".
877 (throw_exception): Adjust.
878 * infcmd.c (stop_bpstat): Delete.
879 (continue_command): In all-stop, set the ignore count on the
880 thread that reported the stop. In non-stop, set it on the current
882 (finish_command_continuation): Adjust.
883 (program_info): Adjust.
884 * infrun.c (clear_proceed_status): Adjust.
885 (context_switch): Don't context-switch stop_bpstat.
886 (handle_inferior_event): Adjust.
887 (normal_stop): Adjust.
888 (save_inferior_status, restore_inferior_status): Adjust.
890 * inf-loop.c (inferior_event_handler): Remove parameter to
891 bpstat_do_actions call.
892 * top.c (command_loop): Remove parameter to bpstat_do_actions
893 call. Call it unconditionally.
894 * event-top.c (command_handler): Ditto.
895 * python/python.c (execute_gdb_command): Ditto.
897 2008-09-08 Pedro Alves <pedro@codesourcery.com>
899 * inferior.h (step_over_calls): Delete.
901 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
902 step_over_calls argument.
903 * thread.c (save_infrun_state, load_infrun_state): Remove
904 step_over_calls argument. Adjust.
906 * infcmd.c (step_over_calls): Delete.
908 * infrun.c (clear_proceed_status): Adjust.
909 (context_switch): Don't context-switch step_over_calls.
910 (handle_inferior_event, save_inferior_status)
911 (restore_inferior_status): Adjust.
913 2008-09-08 Pedro Alves <pedro@codesourcery.com>
915 Remove context switching in favour of accessing thread_info fields
918 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
920 (struct thread_stepping_state): Delete.
922 (follow_inferior_reset_breakpoints, follow_exec)
923 (resume, clear_proceed_status): Adjust.
925 (proceed, start_remote, init_wait_for_inferior): Adjust.
926 (struct execution_control_state): Add event_thread member.
927 (delete_step_resume_breakpoint_callback)
928 (delete_step_thread_step_resume_breakpoint)
929 (delete_step_thread_step_resume_breakpoint_cleanup)
930 (delete_step_thread_step_resume_breakpoint): New.
931 (wait_for_inferior, init_execution_control_state): Use
932 delete_step_thread_step_resume_breakpoint_cleanup.
933 (wait_for_inferior): Set the event_thread.
934 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
935 with delete_step_thread_step_resume_breakpoint.
936 (init_thread_stepping_state): Change parameter type to
938 (context_switch): Don't context switch prev_pc,
939 stepping_over_breakpoint, step_resume_breakpoint,
940 step_range_start, step_range_end, step_frame_id,
941 tss->stepping_over_breakpoint,
942 tss->stepping_through_solib_after_catch,
943 tss->stepping_through_solib_catchpoints, tss->current_line, or
945 (adjust_pc_after_break, handle_inferior_event)
946 (currently_stepping, step_into_function)
947 (insert_step_resume_breakpoint_at_sal)
948 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
949 (clear_stepping_state): New.
950 (normal_stop): Adjust.
951 (save_inferior_status, restore_inferior_status): Adjust.
953 * gdbthread.h (struct thread_info): Comments describing the
954 members moved here. Add step_after_step_resume_breakpoint.
955 (delete_step_resume_breakpoint): Add thread_info argument.
956 (save_infrun_state, load_infrun_state): Remove prev_pc,
957 trap_expected, step_resume_breakpoint, step_range_start,
958 step_range_end, step_frame_id, another_trap,
959 stepping_through_solib_after_catch,
960 stepping_through_solib_catchpoints, current_line and
961 current_symtab function arguments.
962 (inferior_thread): Declare.
964 * thread.c (inferior_thread): New.
965 (delete_step_resume_breakpoint): Add a thread_info parameter and
967 (load_infrun_state, save_infrun_state): Remove prev_pc,
968 trap_expected, step_resume_breakpoint, step_range_start,
969 step_range_end, step_frame_id, stepping_over_breakpoint,
970 stepping_through_solib_after_catch,
971 stepping_through_solib_catchpoints, current_line and
972 current_symtab args. Remove code referencing them.
974 * infcmd.c (step_range_start, step_range_end, step_frame_id):
976 (step_1, step_once, until_next_command): Adjust.
978 * inferior.h (step_range_start, step_range_end, step_frame_id):
981 * linux-nat.c (linux_child_follow_fork): If following the child,
982 move the step state to it. Adjust.
983 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
984 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
986 2008-09-08 Pedro Alves <pedro@codesourcery.com>
988 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
991 2008-09-08 Pedro Alves <pedro@codesourcery.com>
993 * corelow.c (add_to_thread_list): If this is the first time we
994 hear about thread info, update inferior_ptid.
995 (core_open): Clear the thread list and set inferior_ptid before
996 acknowledging a new inferior. Find threads before fetching
997 register info. Give an upper target layer a chance to find and
998 claim new threads. Print core generation and stop signal info
999 after finding new threads.
1000 (get_core_register_section): Look at the lwp member of
1001 inferior_ptid for detecting if we have threads info, instead of
1003 (core_pid_to_str): New.
1004 (init_core_ops): Register core_pid_to_str.
1006 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1008 * spu-linux-nat.c (spu_child_post_startup_inferior)
1009 (spu_child_post_attach): Don't add the main thread here.
1011 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1013 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1015 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1016 seeing a thread id, extend the main thread's ptid. If we still
1017 have pending execs, don't be verbose about new threads.
1018 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1019 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1020 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1023 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1025 * procfs.c (to_attach): Create a procinfo for the current lwp.
1026 Add it to gdb's thread list.
1027 (procfs_fetch_registers, procfs_store_registers): Assume there's
1029 (procfs_wait): Don't add the main thread here.
1030 (procfs_init_inferior): Create a procinfo for the main lwp here.
1031 Change main thread's ptid with thread_change_ptid.
1032 (procfs_notice_thread): Check for exited threads.
1033 (procfs_corefile_thread_callback): Remove check for the main
1035 (procfs_make_note_section): Assume there is always a thread.
1037 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1038 attaching. Change the main thread ptid with thread_change_ptid.
1039 (sol_thread_detach): Clear sol_thread_active.
1040 (sol_thread_wait): Check for exited threads.
1041 (sol_thread_create_inferior): Clear sol_thread_active before
1042 creating a new inferior. Change the main thread ptid with
1044 (sol_thread_mourn_inferior): Clear sol_thread_active.
1045 (sol_find_new_threads_callback): Check for exited threads.
1047 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1049 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1050 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1051 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1052 process, and return TARGET_WAITKIND_IGNORE.
1054 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1056 * inf-ttrace.c: Include <signal.h>
1057 (inf_ttrace_delete_dead_threads_callback): New.
1058 (inf_ttrace_resume_lwp): New.
1059 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1060 delete dying threads until they are really dead.
1061 (inf_ttrace_wait): After stopping the whole process, delete any
1062 dying thread that is really dead by now.
1063 (inf_ttrace_thread_alive): Return 1.
1064 (inf_ttrace_extra_thread_info): New.
1065 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1067 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1069 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1071 (inf_ttrace_attach): Add the main thread.
1072 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1073 for always a thread.
1074 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1075 using thread_change_ptid, and set its private data. Don't add the
1077 (inf_ttrace_pid_to_str): Adjust.
1079 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1081 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1082 thread_change_ptid. Check for exited threads.
1083 (bsd_uthread_find_new_threads): Check for exited threads.
1085 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1087 * inf-ptrace.c: Include "gdbthread.h".
1088 (inf_ptrace_attach): Add the main thread here.
1089 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1090 Decorate the main thread id with the lwp id.
1092 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1094 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1095 thread_change_ptid. Don't add or mark the main thread as running
1097 * fork-child.c (fork_inferior): Add the main thread here.
1099 2008-09-08 Jerome Guitton <guitton@adacore.com>
1101 * rs6000-tdep.c (rs6000_fetch_instruction)
1102 (rs6000_skip_stack_check): New functions.
1103 (skip_prologue): Skip stack check sequence.
1105 2008-09-08 David Daney <ddaney@avtrex.com>
1107 * dummy-frame.h (frame.h): Include it.
1108 (struct frame_id): Remove declaration.
1110 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1112 * spu-tdep.c (spu_push_dummy_code): New function.
1113 (spu_gdbarch_init): Install it.
1115 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1117 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1118 instead of paddr_nz.
1119 * gdbarch.c: Regenerate.
1121 * target.c (target_xfer_partial, debug_print_register): Use
1122 core_addr_to_string_nz instead of paddr_nz.
1124 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1126 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1127 *before* calling gdbarch_init_osabi.
1128 (rs6000_aix_init_osabi): Disable displaced stepping.
1130 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1132 * target.c (update_current_target): Do not inherit to_open
1134 (pop_target): Call target_close on target_stack instead
1136 (pop_all_targets_above): Likewise.
1138 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1140 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1141 (gnuv3_print_method_ptr): Use it.
1142 (gnuv3_method_ptr_to_value): Likewise.
1144 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1146 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1147 register_area callback function.
1148 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1149 Use it instead of current_gdbarch.
1150 * nto-procfs.c (procfs_store_registers): Update call.
1152 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1154 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1155 regcache architecture instead of current_gdbarch.
1157 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1159 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1160 (check_for_saved): Use it instead of current_gdbarch.
1161 (is_arg_spill): Add gdbarch paramter. Use it instead
1163 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1164 to is_arg_spill and check_for_saved.
1165 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1167 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1169 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1170 instead of current_gdbarch.
1172 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1174 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1175 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1176 Use it instead of current_gdbarch.
1177 (m68kbsd_supply_fpregset): Update call.
1178 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1179 (m68kbsd_collect_fpregset): Likewise.
1181 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1183 * cris-tdep.c (cris_version, cris_mode): Remove.
1184 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1185 (cris_breakpoint_from_pc): Likewise.
1186 (cris_frame_unwind_cache): Use tdep->cris_version.
1187 (crisv32_scan_prologue): Likewise.
1188 (cris_spec_reg_applicable): Add gdbarch argument.
1189 Use tdep->cris_version.
1190 (cris_register_size, cris_special_register_name): Update calls.
1191 (cris_special_register_name): Add gdbarch argument.
1192 (cris_register_name, crisv32_register_name): Update calls.
1194 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1196 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1197 instead of current_gdbarch.
1199 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1200 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1201 * sh-tdep.c (gdb_print_insn_sh): Remove.
1202 (sh_gdbarch_init): Install print_insn_sh directly.
1204 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1205 from current_gdbarch.
1206 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1207 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1208 depending on mips_abi.
1210 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1212 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1213 (smash_text_address): Likewise.
1214 * gdbarch.c, gdbarch.h: Regenerate.
1216 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1217 * arch-utils.h (core_addr_identity): Likewise.
1218 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1219 (arm_smash_text_address): Likewise.
1220 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1221 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1222 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1224 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1225 Use it instead of current_gdbarch.
1227 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1228 arm_dwarf2_prev_register): Update calls.
1229 * m88k-tdep.c (m88k_unwind_pc): Update call.
1231 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1233 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1234 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1235 Call gdbarch_integer_to_address directly instead of converting
1236 to value and back. Update comment.
1237 (execute_stack_op): Update call site.
1238 * dwarf2loc.c (find_location_expression): Likewise.
1239 (locexpr_describe_location): Update
1241 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1242 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1243 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1244 (dwarf2_loc_desc_needs_frame): Likewise.
1246 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1248 * breakpoint.h (struct bp_location): Change type of section
1249 member to "struct obj_section *".
1250 * tracepoint.h (struct tracepoint): Likewise.
1251 * symtab.h (struct general_symbol_info): Replace bfd_section
1252 member with obj_section.
1253 (struct symtab_and_line): Change type of section member to
1254 "struct obj_section *".
1255 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1256 (SYMBOL_OBJ_SECTION): ... this.
1258 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1259 section as obj_section instead of bfd_section.
1261 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1262 directly instead of looking of obj_section from bfd_section.
1264 * objfiles.h (find_pc_sect_section): Remove.
1265 * objfiles.c (find_pc_sect_section): Remove.
1266 (find_pc_section): Inline find_pc_sect_section code.
1268 * symfile.h (find_pc_overlay): Return struct obj_section *.
1269 (find_pc_mapped_section): Likewise.
1270 (section_is_overlay, section_is_mapped): Change type of section
1271 argument to struct obj_section *.
1272 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1273 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1274 (symbol_overlayed_address): Likewise.
1275 * symtab.h (symbol_overlayed_address): Likewise.
1276 * symfile.c (overlay_is_mapped): Remove.
1277 (section_is_mapped): Inline overlay_is_mapped code. Update.
1278 (overlay_invalidate_all): Update.
1279 (section_is_overlay): Change section argument to type
1280 "struct obj_section *". Use bfd_ methods.
1281 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1282 (pc_in_mapped_range): Likewise. Handle relocated sections.
1283 (sections_overlap): Likewise.
1284 (overlay_unmapped_address): Likewise.
1285 (overlay_mapped_address): Likewise.
1286 (symbol_overlayed_address): Likewise.
1287 (find_pc_overlay): Return struct obj_section *.
1288 (find_pc_mapped_section): Likewise.
1289 (list_overlays_command): Update.
1290 (map_overlay_command, unmap_overlay_command): Update.
1291 (simple_overlay_update): Update.
1293 * block.h (blockvector_for_pc_sect): Change section argument
1294 to type "struct obj_section *".
1295 (block_for_pc_sect): Likewise.
1296 * block.c (blockvector_for_pc_sect): Change section argument
1297 to type "struct obj_section *".
1298 (block_for_pc_sect): Likewise.
1299 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1300 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1301 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1302 (matching_bfd_sections): Rename to ...
1303 (matching_obj_sections): ... this. Update argument types.
1304 * blockframe.c (find_pc_sect_function): Likewise.
1305 * breakpoint.c (describe_other_breakpoints): Likewise.
1306 (breakpoint_has_pc, check_duplicates_for): Likewise.
1307 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1308 (lookup_minimal_symbol_by_pc_section): Likewise.
1309 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1310 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1311 find_pc_sect_line, find_function_start_pc): Likewise.
1312 (matching_bfd_sections): Rename to ...
1313 (matching_obj_sections): ... this. Update argument types.
1315 * blockframe.c (find_pc_partial_function): Update to section
1316 type changes. No longer call find_pc_sect_section.
1317 (cache_pc_function_section): Change to type "struct obj_section *".
1318 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1319 * exec.c (xfer_memory): Likewise.
1320 * findvar.c (read_var_value): Likewise.
1321 * infcmd.c (jump_command): Likewise.
1322 * linespec.c (minsym_found): Likewise.
1323 * maint.c (maintenance_translate_address): Likewise.
1324 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1325 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1326 * parse.c (write_exp_msymbol): Likewise.
1327 * printcmd.c (build_address_symbolic): Likewise.
1328 (address_info, sym_info): Likewise.
1329 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1330 * symtab.c (fixup_section): Likewise.
1331 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1332 (find_pc_line, find_function_start_sal): Likewise.
1333 * target.c (memory_xfer_partial): Likewise.
1334 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1335 * spu-tdep.c (spu_overlay_update): Likewise.
1337 2008-09-04 Doug Evans <dje@google.com>
1339 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1340 Change argument of pulongest from CORE_ADDR to ULONGEST.
1341 All callers updated.
1342 * utils.c (plongest): Renamed from paddr_d.
1343 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1344 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1345 `CORE_ADDR addr' arg of error message.
1347 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1349 * ser-tcp.c (ser_tcp_send_break): New function.
1350 (_initialize_ser_tcp): Use ser_tcp_send_break.
1351 * ser-tcp.h (ser_tcp_send_break): New prototype.
1353 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1355 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1356 when allocating stack frame for inferior call.
1358 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1360 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1361 SP or return address if we failed to find a valid frame.
1363 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1365 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1366 non-permanent breakpoints.
1367 (bpstat_stop_status): Change enable_state to bp_disabled only for
1368 non-permanent breakpoints.
1369 (bp_loc_is_permanent): New function.
1370 (create_breakpoint): Check if the location points to a permanent
1371 breakpoint and if it does, make breakpoint permanent.
1372 (update_breakpoint_locations): Make sure new locations of permanent
1373 breakpoints are properly initialized.
1374 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1375 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1377 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1379 * breakpoint.c (insert_breakpoints, update_global_location_list):
1380 Check breakpoints_always_inserted_mode instead of
1381 always_inserted_mode directly.
1383 2008-09-02 Andreas Schwab <schwab@suse.de>
1385 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1387 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1389 Stay compatible after the GCC PR fortran/29635 fix.
1390 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1391 (process_die <DW_TAG_imported_module>): Do not assert anything about
1392 these unsupported tags.
1394 2008-08-29 Tom Tromey <tromey@redhat.com>
1396 * maint.c (_initialize_maint_cmds): Fix typo.
1398 2008-08-29 Tom Tromey <tromey@redhat.com>
1400 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1403 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1405 * remote.c: Include "gdb_stat.h".
1407 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1409 * dummy-frame.h (dummy_frame_pop): Add prototype.
1410 * dummy-frame.c: Include "observer.h".
1411 (dummy_frame_push): Do not check for stale frames.
1412 (dummy_frame_pop): New function.
1413 (cleanup_dummy_frames): New function.
1414 (_initialize_dummy_frame): Install it as inferior_created observer.
1416 * frame.h (struct frame_id): Update comments.
1417 (frame_id_inner): Remove prototype.
1418 * frame.c (frame_id_inner): Make static. Add comments.
1419 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1420 false positives for targets using non-contiguous stack ranges.
1421 (get_prev_frame_1): Update frame_id_inner safety net check.
1422 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1424 * stack.c (return_command): Directly pop the selected frame.
1425 * infrun.c (handle_inferior_event): Remove dead code.
1426 * i386-tdep.c (i386_push_dummy_call): Update comment.
1428 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1430 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1431 breakpoint from shared library.
1433 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1435 * solib-svr4.c (read_program_header): New function.
1436 (scan_dyntag_auxv): New function.
1437 (elf_locate_base): Use it if scan_dyntag fails.
1438 (find_program_interpreter): New function.
1439 (enable_break): Use it instead of .interp section.
1441 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1443 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1444 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1445 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1446 remote_bfd_open): New functions.
1447 (remote_hostio_send_command): Fail safely if remote connection
1450 * solist.h (solib_open): Remove prototype.
1451 (solib_bfd_open): Add prototype.
1452 * solib.c: Include "remote.h".
1453 (solib_open): Remove, replace by ...
1454 (solib_bfd_open): ... this new function. Handle remote BFDs.
1455 (solib_map_sections): Replace solib_open by solib_bfd_open.
1456 * solib-frv.c: Include "exceptions.h".
1457 (enable_break2): Replace solib_open by solib_bfd_open.
1458 * solib-svr4.c: Include "exceptions.h".
1459 (enable_break): Replace solib_open by solib_bfd_open.
1461 * symfile.c: Include "remote.h".
1462 (build_id_verify): Handle remote BFDs.
1463 (separate_debug_file_exists): Use BFD to access file. Handle
1465 (symfile_bfd_open): Handle remote BFDs.
1466 (reread_symbols): Handle remote BFDs.
1468 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1470 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1472 * gdbarch.sh (target_gdbarch): New global variable.
1473 (deprecated_current_gdbarch_select_hack): Set it.
1474 * gdbarch.c, gdbarch.h: Regenerate.
1476 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1478 * target-descriptions.c (target_find_description): Likewise.
1479 * arm-tdep.c (arm_update_current_architecture): Likewise.
1480 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1481 arm_show_force_mode): Likewise.
1482 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1483 show_mips_abi): Likewise.
1484 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1486 * target.c (target_translate_tls_address): Use target_gdbarch
1487 instead of current_gdbarch.
1488 * remote.c (struct packet_reg): Likewise.
1489 (get_remote_arch_state, packet_reg_from_regnum,
1490 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1491 remote_address_masked, remote_insert_breakpoint,
1492 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1493 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1494 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1495 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1497 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1498 solib_add, info_sharedlibrary_command, solib_address,
1499 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1500 solib_global_lookup): Likewise.
1501 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1502 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1504 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1505 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1506 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1508 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1509 nto_truncate_ptr): Likewise.
1510 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1512 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1514 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1515 (ppc_linux_vmx_regset_sections): New structure.
1516 (ppc_linux_fp_regset_sections): New structure.
1517 (ppc_linux_init_abi): Select core-file regset based on target
1520 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1522 * target.c (debug_print_register): Use regcache_raw_collect
1523 instead of regcache_cooked_read. Only handle raw registers.
1525 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1527 * cp-name-parser.y: Include config.h before system headers.
1529 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1531 * m88k-tdep.c: Update for unwinder changes.
1533 2008-08-24 Tom Tromey <tromey@redhat.com>
1535 * s390-tdep.c (s390_address_class_type_flags): Use
1536 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1537 (s390_address_class_type_flags_to_name): Likewise.
1538 (s390_address_class_name_to_type_flags): Likewise.
1540 2008-08-24 Tom Tromey <tromey@redhat.com>
1542 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1544 * features/rs6000/powerpc-vsx32l.c
1545 (initialize_tdesc_powerpc_vsx32l): Update.
1546 * features/rs6000/powerpc-vsx32.c
1547 (initialize_tdesc_powerpc_vsx32): Update.
1548 * features/rs6000/powerpc-vsx64.c
1549 (initialize_tdesc_powerpc_vsx64): Update.
1550 * features/rs6000/powerpc-vsx64l.c
1551 (initialize_tdesc_powerpc_vsx64l): Update.
1552 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1553 TYPE_VECTOR, not TYPE_FLAGS.
1555 2008-08-24 Tom Tromey <tromey@redhat.com>
1557 * xml-tdesc.c (tdesc_end_union): Update.
1558 * stabsread.c (define_symbol): Update.
1559 (read_type): Update.
1560 (read_struct_type): Update.
1561 (read_enum_type): Update.
1562 * spu-tdep.c (spu_builtin_type_vec128): Update.
1563 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1564 (sh_push_dummy_call_nofpu): Update.
1565 * mdebugread.c (parse_symbol): Update.
1566 (parse_symbol): Update.
1567 (parse_symbol): Update.
1568 (upgrade_type): Update.
1569 * jv-lang.c (java_lookup_class): Update.
1570 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1571 * i386-tdep.c (i386_mmx_type): Update.
1572 (i386_sse_type): Update.
1573 * gdbtypes.h (enum type_flag_value): New enum.
1574 (enum type_instance_flag_value): New enum.
1575 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1576 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1577 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1578 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1579 TYPE_FLAG_NOTTEXT): Now enum constants.
1580 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1581 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1582 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1583 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1584 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1585 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1586 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1587 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1588 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1589 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1590 TYPE_NOTTEXT): Update.
1591 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1592 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1593 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1594 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1595 TYPE_ADDRESS_CLASS_ALL): Update.
1596 (struct main_type) <flags>: Remove.
1597 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1598 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1599 flag_vector, flag_stub_supported, flag_nottext,
1600 flag_fixed_instance>: New fields.
1601 <nfields, vptr_fieldno>: Move earlier.
1602 (TYPE_FLAGS): Remove.
1603 * gdbtypes.c (make_pointer_type): Update.
1604 (address_space_name_to_int): Update.
1605 (address_space_int_to_name): Update.
1606 (make_type_with_address_space): Update.
1607 (make_cv_type): Update.
1608 (create_range_type): Update.
1609 (get_discrete_bounds): Update.
1610 (create_set_type): Update.
1611 (make_vector_type): Update.
1612 (smash_to_method_type): Update.
1613 (check_typedef): Update.
1614 (check_stub_method): Update.
1615 (init_type): Individually assign flag fields.
1616 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1617 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1618 (copy_type_recursive): Copy the entire main type. Don't use
1620 * features/rs6000/powerpc-altivec64l.c
1621 (initialize_tdesc_powerpc_altivec64l): Update.
1622 * features/rs6000/powerpc-altivec64.c
1623 (initialize_tdesc_powerpc_altivec64): Update.
1624 * features/rs6000/powerpc-altivec32l.c
1625 (initialize_tdesc_powerpc_altivec32l): Update.
1626 * features/rs6000/powerpc-altivec32.c
1627 (initialize_tdesc_powerpc_altivec32): Update.
1628 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1630 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1632 * dwarf2read.c (read_structure_type): Update.
1633 (read_enumeration_type): Likewise.
1634 (process_enumeration_scope): Likewise.
1635 (read_tag_pointer_type): Likewise.
1636 (read_subroutine_type): Likewise.
1637 (read_subroutine_type): Likewise.
1638 (read_base_type): Likewise.
1639 * coffread.c (coff_read_enum_type): Update.
1640 * ada-valprint.c (adjust_type_signedness): Update.
1641 * ada-typeprint.c (print_record_field_types): Update.
1642 * ada-lang.c (packed_array_type): Update.
1643 (empty_record): Don't reset TYPE_FLAGS.
1644 (ada_template_to_fixed_record_type_1): Update.
1645 (ada_template_to_fixed_record_type_1): Likewise.
1646 (template_to_static_fixed_type): Likewise.
1647 (to_record_with_fixed_variant_part): Likewise.
1648 (to_fixed_record_type): Likewise.
1649 (to_fixed_array_type): Likewise.
1650 (to_static_fixed_type): Likewise.
1652 2008-08-23 Jim Blandy <jimb@redhat.com>
1655 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1656 for the macro bcache.
1658 2008-08-23 Tom Tromey <tromey@redhat.com>
1660 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1661 (argc): Now 31 bits.
1663 2008-08-22 Tom Tromey <tromey@redhat.com>
1665 * NEWS: Move macro entries back under "New commands".
1667 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1669 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1670 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1671 (create_overlay_event_breakpoint): Loop over all objfiles to install
1672 multiple instances of the overlay event breakpoint if present.
1674 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1676 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1677 (info_spu_event_command): Command only supported on SPU architecture.
1678 (info_spu_signal_command): Likewise.
1679 (info_spu_mailbox_command): Likewise.
1680 (info_spu_dma_command): Likewise.
1681 (info_spu_proxydma_command): Likewise.
1683 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1685 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1686 if the thread has already exited.
1688 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1690 * infrun.c (proceed): Move back setting previous_inferior_ptid
1692 (wait_for_inferior): ... to here.
1693 (fetch_inferior_event): ... and here.
1695 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1697 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1698 (deprecated_current_gdbarch_select_hack): Call registers_changed
1699 instead of reinit_frame_cache.
1700 * gdbarch.c: Regenerate.
1702 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1704 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1706 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1708 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1710 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1712 * findvar.c (locate_var_value): Do not call get_frame_arch
1713 with a NULL frame argument.
1715 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1717 * frame.h (frame_map_regnum_to_name): Remove prototype.
1718 (frame_map_name_to_regnum): Remove prototype.
1719 * frame.c (frame_map_regnum_to_name): Remove.
1720 (frame_map_name_to_regnum): Remove.
1721 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1722 instead of frame_map_regnum_to_name.
1723 * ax-gdb.c: Include "user-regs.h".
1724 (gen_expr): Use user_reg_map_name_to_regnum instead of
1725 frame_map_name_to_regnum.
1726 * eval.c: Include "user-regs.h".
1727 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1728 instead of frame_map_name_to_regnum.
1729 * infcmd.c (registers_info): Likewise.
1730 * parse.c: Include "user-regs.h".
1731 (write_dollar_variable): Use user_reg_map_name_to_regnum
1732 instead of frame_map_name_to_regnum.
1733 * tracepoint.c: Include "user-regs.h".
1734 (encode_actions): Use user_reg_map_name_to_regnum
1735 instead of frame_map_name_to_regnum.
1736 * valops.c: Include "user-regs.h".
1737 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1738 of frame_map_regnum_to_name.
1740 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1742 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1743 and manually relocate .opd contents from BFD instead of reading
1744 them from target memory.
1746 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1748 * dwarf2read.c (processing_current_prefix): Delete static
1750 (process_full_comp_unit): Do not set processing_current_prefix.
1751 (dwarf2_full_name): New function.
1752 (read_func_scope): Do not set processing_current_prefix. Use
1754 (read_structure_type): Do not set processing_current_prefix. Remove
1755 unused inner cleanup.
1756 (process_structure_scope): Do not set processing_current_prefix.
1757 (read_enumeration_type): Use dwarf2_full_name.
1758 (determine_class_name): Return a const char *. Put the result
1759 on the objfile obstack. Use dwarf2_full_name.
1760 (read_namespace_type): New function.
1761 (read_namespace): Do not create the type here. Use
1763 (read_typedef): Use dwarf2_full_name. Do not pass the name
1765 (read_base_type): Do not pass the name to init_type. Handle
1767 (read_unspecified_type): Do not pass the name to init_type.
1768 (new_symbol): Use dwarf2_full_name instead of
1769 processing_current_prefix.
1770 (read_type_die): Do not set processing_current_prefix. Handle
1772 (determine_prefix): Handle specifications. Return the result
1773 on the objfile obstack. Handle unions correctly.
1775 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1777 * buildsym.c (add_symbol_to_list): Do not call
1778 cp_scan_for_anonymous_namespaces here.
1779 (finish_block): Do not call cp_set_block_scope here.
1780 * cp-namespace.c (processing_has_namespace_info)
1781 (processing_current_prefix): Delete.
1782 (cp_initialize_namespace): Do not initialize
1783 processing_has_namespace_info.
1784 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1785 not check processing_has_namespace_info.
1786 (cp_set_block_scope): Take prefix and namespace info flag as
1787 arguments. Honor namespaces regardless of a demangled name.
1788 * cp-support.h (processing_has_namespace_info)
1789 (processing_current_prefix): Delete declarations.
1790 (cp_set_block_scope): Update prototype.
1791 * dwarf2read.c (processing_has_namespace_info)
1792 (processing_current_prefix): New static variables.
1793 (read_file_scope): Initialize processing_has_namespace_info.
1794 (read_func_scope): Call cp_set_block_scope for C++.
1795 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1796 * symtab.c (symbol_demangled_name): Accept a const argument.
1797 * symtab.h (symbol_demangled_name): Update prototype.
1799 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1801 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1802 * blockframe.c (find_pc_partial_function): Likewise.
1803 * buildsym.c (find_symbol_in_list): Likewise.
1804 * c-valprint.c (c_val_print): Likewise.
1805 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1806 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1807 * cp-support.c (cp_remove_params): Renamed from remove_params and
1809 (overload_list_add_symbol): Update call to remove_params.
1810 * cp-support.h (cp_remove_params): Declare.
1811 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1812 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1813 * expprint.c (dump_subexp_body_standard): Likewise.
1814 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1815 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1817 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1818 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1819 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1820 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1821 symbols and SYMBOL_PRINT_NAME for messages.
1822 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1823 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1824 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1825 SYMBOL_SET_LINKAGE_NAME.
1826 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1827 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1829 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1830 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1831 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1832 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1833 (address_info): Use SYMBOL_PRINT_NAME for messages and
1834 SYMBOL_LINKAGE_NAME for lookups.
1835 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1836 * stabsread.c (patch_block_stabs, define_symbol)
1837 (read_type, read_enum_type, common_block_end)
1838 (cleanup_undefined_types_1, scan_file_globals): Use
1839 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1840 and SYMBOL_PRINT_NAME.
1841 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1842 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1843 cp_remove_params instead of cplus_demangle.
1844 (print_block_frame_labels, print_frame_arg_vars): Use
1845 SYMBOL_LINKAGE_NAME.
1846 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1847 SYMBOL_LINKAGE_NAME.
1848 (dump_symtab_1, print_symbol, print_partial_symbols)
1849 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1850 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1851 (SYMBOL_SET_LINKAGE_NAME): New.
1852 (SYMBOL_SET_NAMES): Add a comment.
1853 * tracepoint.c (set_traceframe_context, validate_actionline)
1854 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1855 lookups and SYMBOL_PRINT_NAME for output.
1856 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1857 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1859 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1861 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1862 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1863 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1864 obj_section_addr and obj_section_endaddr.
1865 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1866 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1867 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1868 (find_extant_func_descr): Likewise.
1869 * solib-frv.c (frv_relocate_main_executable): Use
1871 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1872 obj_section_addr and obj_section_endaddr.
1874 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1876 * NEWS: Amplify last entry on boolean types in Ada.
1878 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1880 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1881 Make the dwarf2_cu * parameter output as well as input. Update it if
1882 we follow a reference to another CU.
1883 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1884 (die_type, die_containing_type): Update calls to changed functions.
1885 Use the returned CU along with the returned DIE.
1886 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1888 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1890 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1892 (process_queue): Do not read in the DIEs here.
1893 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1894 (read_full_die): Do not call queue_comp_unit from here.
1895 (maybe_queue_comp_unit): New function.
1896 (follow_die_ref): Use it.
1898 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1900 * dwarf2read.c (struct attribute): Move earlier.
1901 (struct die_info): Change attrs to a trailing array.
1902 (dwarf_alloc_die): Take the number of attributes. Allocate space
1904 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1905 allocate attributes.
1907 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1909 * dwarf2read.c (REF_HASH_SIZE): Delete.
1910 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1911 (struct die_info): Remove next_ref.
1912 (store_in_ref_table): Remove offset argument. Rewrite to use
1913 htab_find_slot_with_hash.
1914 (die_hash, die_eq): New.
1915 (read_comp_unit): Allocate the die_hash.
1916 (read_die_and_children): Update call to store_die_ref.
1917 (follow_die_ref): Rewrite to use htab_find_with_hash.
1919 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1921 * dwarf2read.c (free_die_list, copy_die): Delete.
1922 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1924 (read_full_die): Update call to dwarf_alloc_die. Allocate
1925 attributes on the CU obstack.
1926 (free_one_comp_unit): Do not call free_die_list.
1928 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1930 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1931 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1933 (read_full_die): Do not allocate DIEs for abbrev 0.
1934 (follow_die_ref): Correct error message.
1936 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1938 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1939 there are no symbols loaded, instead of throwing a generic error.
1940 (decode_variable): Likewise.
1942 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1944 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1945 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1947 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1948 and offset. Use size_t instead of unsigned long.
1949 (build_objfile_section_table): Use size_t instead of unsigned
1951 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1953 (find_pc_sect_section): Use obj_section_addr and
1954 obj_section_endaddr.
1955 * symfile.c (symfile.c): Remove code that maps sections
1956 offsets in "addr" to the object's sections.
1957 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1958 * gcore.c (gcore_create_callback): Use obj_section_addr and
1959 obj_section_endaddr.
1960 * maint.c (print_objfile_section_info): Likewise.
1961 * printcmd.c (sym_info): Use obj_section_addr and
1962 obj_section_endaddr.
1963 * symtab.c (fixup_section): Likewise.
1965 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1967 * sparc-tdep.c: Make some comments catch up with reality.
1969 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1971 * NEWS: Mention 'set target-async'
1973 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1975 * infrun.c (resume): If the thread is placed to the deferred step
1976 queue, mark it as running.
1978 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1980 Make sure target supports non-stop.
1981 * infcmd.c (run_command_1, attach_command): If non-stop mode
1982 is requested, verify the target supports it.
1983 * linux-nat.c (linux_nat_supports_non_stop): New.
1984 (linux_nat_add_target): Register the above.
1985 * target.c (find_default_supports_non_stop)
1986 (target_supports_non_stop): New.
1987 (init_dummy_target): Register find_default_supports_non_stop.
1988 * target.h (struct target_ops): New field to_supports_non_stop.
1989 (target_supports_non_stop): New.
1991 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1992 Vladimir Prus <vladimir@codesourcery.com>
1994 * target.c (target_async_permitted, target_async_permitted_1)
1995 (set_maintenance_target_async_permitted)
1996 (show_maintenance_target_async_permitted): New.
1997 (initialize_targets): Register 'set target-async'.
1998 * target.h (target_async_permitted): Declare.
1999 * linux-nat.c (linux_nat_async_enabled)
2000 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2001 (show_maintenance_linux_async_permitted): Remove.
2002 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2003 (get_pending_events, linux_nat_async): Use target_async_permitted.
2004 (linux_nat_set_async_mode): Remove, moving the only used bits
2006 (linux_nat_setup_async): This.
2007 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2008 Use linux_nat_setup_async.
2009 * remote.c (remote_async_permitted, remote_async_permitted_set)
2010 (set_maintenance_remote_async_permitted)
2011 (show_maintenance_remote_async_permitted): Remove.
2012 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2013 (remote_is_async_p): Use target_async_permitted.
2014 (_initialize_remote): Don't register 'main set remote-async'.
2015 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2016 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2017 * mi/mi-main.c (mi_cmd_list_target_features): New.
2019 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2021 * target.c (maybe_kill_then_attach)
2022 (maybe_kill_then_create_inferior): Remove.
2023 (update_current_target): Do not default to_attach,
2024 to_create_inferiour, to_is_async_p.
2026 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2028 Changes for supporting boolean types in debugging data.
2029 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2030 API to return LONGEST values rather than struct values.
2031 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2032 and discrete_type_high_bound.
2033 (to_fixed_range_type): Create a range type in cases where
2034 argument is base type and its limits are representable as ints.
2035 (ada_is_modular_type): Correct so that base type must be integral.
2036 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2037 keywords when they appear alone, since we are phasing out
2038 direct representation of these identifiers in debugging data.
2039 * ada-exp.y: Define 'true' and 'false' as primaries.
2040 (type_boolean): New function.
2041 (type_int,type_long,type_long_long,type_floattype_double)
2042 (type_long_double): Remove uses of current_gdbarch for consistency
2044 (write_int): Change comment to indicate that it might write boolean
2046 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2047 type, since will no longer be represented as enumerated type in
2049 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2051 * NEWS: Note support boolean types.
2053 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2055 * bsd-uthread.c (bsd_uthread_close): New.
2056 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2058 (bsd_uthread_solib_loaded): Fix typo.
2059 (bsd_uthread_target): Register bsd_uthread_close.
2061 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2063 * corelow.c (core_open): Assume there was no upper layer left
2064 behind from a previous inferior.
2065 * target.c (pop_all_targets): Rename to ...
2066 (pop_all_targets_above): ... this. Add a target stratum
2067 parameter. Use it instead of hardcoding the dummy_stratum.
2068 (pop_all_targets): New, defer to pop_all_targets_above.
2069 (target_preopen): Use pop_all_targets_above.
2070 * target.h (pop_all_targets_above): Declare.
2072 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2074 * gdbthread.h (thread_change_ptid): Declare.
2075 * infrun.c (infrun_thread_ptid_changed): New.
2076 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2077 thread_ptid_changed observer.
2078 * regcache.c (regcache_thread_ptid_changed): New.
2079 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2080 thread_ptid_changed observer.
2081 * thread.c (thread_change_ptid): New.
2083 2008-08-18 Tom Tromey <tromey@redhat.com>
2085 * symfile.c (reread_symbols): Update.
2086 * solib-sunos.c (allocate_rt_common_objfile): Update.
2087 * objfiles.c (allocate_objfile): Update.
2088 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2091 2008-08-18 Tom Tromey <tromey@redhat.com>
2093 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2096 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2098 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2100 (rs6000_in_function_epilogue_p): Check for bctr.
2101 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2102 number. Set gpr_mask and used_bl. Continue scanning while some
2103 expected registers are not saved. Set lr_register if LR is not
2105 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2107 2008-08-17 Tom Tromey <tromey@redhat.com>
2110 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2111 (ep_find_event_name_end): Remove.
2112 (catch_fork_temporary, catch_vfork_temporary,
2113 catch_fork_permanent, catch_vfork_permanent): New constants.
2114 (catch_vfork, catch_fork): Remove.
2115 (catch_fork_command_1): Add 'command' argument. Remove
2116 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2118 (catch_exec_command_1): Add 'command' argument; remove
2119 'tempflag'. Handle NULL 'arg'.
2120 (catch_load_command_1): Likewise.
2121 (catch_unload_command_1): Likewise.
2122 (catch_ada_exception_command): Likewise.
2123 (catch_assert_command): Likewise.
2124 (catch_catch_command): New function.
2125 (catch_throw_command): Likewise.
2126 (catch_command_1): Remove.
2127 (catch_command): Just call error.
2128 (tcatch_command): Likewise.
2129 (catch_cmdlist): New global.
2130 (tcatch_cmdlist): Likewise.
2131 (add_catch_command): New function.
2132 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2133 commands. Create all catch sub-commands.
2135 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2137 * gdbthread.h: Add comments.
2138 * stack.c (get_selected_block): Return 0 on an exited thread.
2139 * top.c (execute_command): Check for is_stopped, not !is_running.
2140 * event-top.c (command_handler): Likewise.
2142 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2144 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2145 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2146 (mi_cmd_exec_finish): Remove "return".
2148 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2150 * target.h (pop_all_targets): Declare.
2151 * target.c (pop_all_targets): New.
2152 * top.c (quit_target): Pop all targets instead of just closing the
2155 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2156 Thiago Jung Bauermann <bauerman@br.ibm.com>
2158 * cli-script.c (read_next_line): Add parse_commands argument.
2159 (recurse_read_control_structure): Adapt to new read_next_line
2161 (read_command_lines): Add parse_commands argument.
2162 (define_command): Adapt to new read_command_lines signature.
2163 (document_command): Likewise.
2164 * breakpoint.c (commands_command): Likewise.
2165 * defs.h (read_command_lines): Adjust function prototype.
2167 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2169 * ada-lang.c (pos_atr): Account for the possibility that the
2170 argument may be a reference.
2172 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2174 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2175 ('F' format) for @FIX names generated by the loader, retaining only
2176 the minimal symbols (and no partial symbol tables) for these names.
2177 Fixes warning messages about symbols that are found in partial
2178 symbol tables, but not full symbol tables.
2180 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2182 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2185 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2187 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2188 Include "features/rs6000/powerpc-vsx64.c".
2189 (ppc_supply_vsxregset): New function.
2190 (ppc_collect_vsxregset): New function.
2191 (IS_VSX_PSEUDOREG): New macro.
2192 (IS_EFP_PSEUDOREG): New macro.
2193 (vsx_register_p): New function.
2194 (ppc_vsx_support_p): New function.
2195 (rs6000_builtin_type_vec128): New function.
2196 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2197 correct names for VSX registers and EFPR registers.
2198 (rs6000_pseudo_register_type): Return correct types for VSX
2200 (rs6000_pseudo_register_reggroup_p): Return correct group for
2201 VSX and EFPR registers.
2202 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2203 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2204 (vsx_pseudo_register_read): New function.
2205 (vsx_pseudo_register_write): New function.
2206 (efpr_pseudo_register_read): New function.
2207 (efpr_pseudo_register_write): New function.
2208 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2209 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2210 (rs6000_gdbarch_init): Declare have_vsx.
2211 Initialize new upper half VSX registers.
2212 Initialize VSX-related and EFPR-related pseudo-registers variables.
2213 Adjust the number of pseudo registers accordingly.
2215 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2217 (gdb_vsxregset_t): New type.
2218 (have_ptrace_getsetvsxregs): New variable.
2219 (fetch_vsx_register): New function.
2220 (fetch_register): Handle VSX registers.
2221 (fetch_vsx_registers): New function.
2222 (fetch_ppc_registers): Handle VSX registers.
2223 (store_ppc_registers): Handle VSX registers.
2224 (store_vsx_register): New function.
2225 (store_register): Handle VSX registers.
2226 (store_vsx_registers): New function.
2227 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2228 (gdb_vsxregset_t): New type.
2229 (supply_vsxregset): New function.
2230 (fill_vsxregset): New function.
2232 * ppc-tdep.h (vsx_register_p): New prototype.
2233 (vsx_support_p): New prototype.
2234 (ppc_vsr0_regnum): New variable.
2235 (ppc_vsr0_upper_regnum): Likewise.
2236 (ppc_efpr0_regnum): Likewise.
2237 (ppc_builtin_type_vec128): New type.
2238 (ppc_num_vsrs): New constant.
2239 (ppc_num_vshrs): New constant.
2240 (ppc_num_efprs): Likewise.
2241 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2242 (ppc_supply_vsxregset): New prototype.
2243 (ppc_collect_vsxregset): New prototype.
2245 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2246 Include "features/rs6000/powerpc-vsx64l.c".
2247 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2248 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2249 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2250 (ppc_linux_regset_from_core_section): Handle VSX core section.
2251 (ppc_linux_core_read_description): Support VSX-enabled core files.
2253 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2254 Declare tdesc_powerpc_vsx64l
2256 * corelow.c (get_core_register_section): Support VSX-enabled
2259 * features/rs6000/power-vsx.xml: New VSX descriptions.
2260 * features/rs6000/powerpc-vsx32.xml: New file.
2261 * features/rs6000/powerpc-vsx32l.xml: New file.
2262 * features/rs6000/powerpc-vsx64.xml: New file.
2263 * features/rs6000/powerpc-vsx64l.xml: New file.
2264 * features/rs6000/powerpc-vsx32.c: New file (generated).
2265 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2266 * features/rs6000/powerpc-vsx64.c: New file (generated).
2267 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2268 * features/Makefile: Updated with new descriptions.
2269 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2270 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2272 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2274 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2275 call linux_target twice.
2277 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2279 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2281 (LM_ADDR): Use l_addr if available; if not, use link map and set
2284 2008-08-14 Tom Tromey <tromey@redhat.com>
2286 * macrocmd.c (macro_define_command): Check for NULL argument.
2287 (macro_undef_command): Likewise.
2289 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2291 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2293 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2295 * breakpoint.c (always_inserted_auto, always_inserted_on)
2296 (always_inserted_off, always_inserted_enums): New.
2297 (always_inserted_mode): Change type to char* and point to
2298 always_inserted_auto.
2299 (show_always_inserted_mode): In auto mode, also show the current
2300 effect of the option.
2301 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2302 (_initialize_breakpoint): Make the "set breakpoints
2303 always-inserted" command an enum command. Extend help to describe
2306 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2308 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2309 query valid) bit. Ignore bits outside the condition field.
2310 (info_spu_proxydma_command): Ignore bits outside the field.
2312 2008-08-12 Michael Snyder <msnyder@vmware.com>
2314 * MAINTAINERS: Update my email address.
2316 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2318 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2320 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2322 Add no-ack mode to the remote protocol --- optionally stop ACKing
2323 packets and responses when we have a reliable communication
2326 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2328 * remote.c (struct remote_state): Add noack_mode field.
2329 (PACKET_QStartNoAckMode): New.
2330 (remote_start_remote): Don't any outstanding packet here.
2331 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2332 here. Activate noack mode if requested.
2333 (remote_protocol_features): Add QStartNoAckMode.
2335 (putpkt_binary): Don't send ack in noack mode.
2336 (read_frame): Don't recompute the checksum in noack mode.
2337 (getpkt_sane): Skip sending ack if in noack mode.
2338 (_initialize_remote): Add set/show remote noack mode.
2339 * NEWS: Note the new features.
2341 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2343 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2345 (rs6000_skip_main_prologue): New function.
2346 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2348 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2350 * MAINTAINERS (Write After Approval): Add self.
2352 2008-08-11 Stan Shebs <stan@codesourcery.com>
2355 * disasm.c (gdb_disassemble_info): Set endian_code.
2356 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2357 * gdbarch.h, gdbarch.c: Regenerate.
2358 * arch-utils.c (initialize_current_architecture): Set the
2359 default byte_order_for_code.
2360 (gdbarch_info_init): Ditto.
2361 (gdbarch_info_fill): Ditto.
2362 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2363 (thumb_analyze_prologue): Swap halfword if code endianness is
2364 different from general endianness.
2365 (arm_skip_prologue): Similarly.
2366 (arm_scan_prologue): Ditto.
2367 (thumb_get_next_pc): Ditto.
2368 (arm_get_next_pc): Ditto.
2369 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2370 choose correct endianness for breakpoints.
2372 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2374 * bsd-kvm.c: Include "gdbthread.h".
2375 (bsd_kvm_ptid): New.
2376 (bsd_kvm_open): Add a main thread.
2377 (bsd_kvm_close): Delete it.
2378 (bsd_kvm_thread_alive): New.
2379 (bsd_kvm_pid_to_str): New.
2380 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2382 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2384 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2386 * buildsym.c (start_subfile): Properly cast sentinel in concat
2388 * cp-name-parser.y: Include "config.h".
2389 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2391 * gdb_select.h: Include sys/time.h if sys/select.h is not
2394 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2396 * go32-nat.c: Include "gdbthread.h".
2397 (go32_stop, go32_kill_inferior): Delete the main thread.
2398 (go32_create_inferior): Add it.
2399 (go32_thread_alive, go32_pid_to_str): New.
2400 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2402 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2404 * go32-nat.c (fetch_register, store_register): Pass the regcache
2405 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2406 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2407 (struct seg_descr, struct seg_descr): pack the whole struct
2408 instead of each member individually.
2410 2008-08-09 Andreas Schwab <schwab@suse.de>
2412 * python/python.c (_initialize_python): Use unabbreviated commands
2415 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2417 * Makefile.in (stamp-h): Also create .deps.
2419 2008-08-09 Tom Tromey <tromey@redhat.com>
2421 * Makefile.in (generated_files): Add GNULIB_H.
2423 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2425 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2426 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2428 (pa64_current_sos): Remove map private warning warning.
2429 * solib-som.c: Include string.h and sys/utsname.h.
2430 (get_hpux_major_release): New function.
2431 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2432 about shared library private mapping on HP-UX 11 and later. Only force
2433 private mapping of shared libraries on HP-UX 10 and earlier.
2434 (link_map_start): Delete warning.
2436 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2437 H.J. Lu <hongjiu.lu@intel.com>
2438 Mark Kettenis <kettenis@gnu.org>
2440 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2441 (amd64_init_frame_cache): Initialize saved_sp_reg.
2442 (amd64_analyze_stack_align): New.
2443 (amd64_analyze_prologue): Call it.
2444 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2445 %rip to 8 when halfway aligning the stack.
2447 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2450 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2452 (i386_alloc_frame_cache): Remove stack_align. Initialize
2454 (i386_analyze_stack_align): Rewrite.
2455 (i386_frame_cache): Use saved_sp_reg if it is valid.
2457 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2459 * target.c: Include "solib.h".
2460 (target_pre_inferior): Call no_shared_libraries.
2461 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2463 (attach_command): Do not call clear_solib.
2465 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2467 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2470 2008-08-08 Tom Tromey <tromey@redhat.com>
2472 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2474 (python-utils.o): Likewise.
2476 2008-08-08 Andreas Schwab <schwab@suse.de>
2478 * corefile.c (_initialize_core): Remove spurious paren from set
2479 gnutarget doc string.
2481 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2483 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2484 Define PPC_FEATURE_BOOKE.
2485 (ppc_linux_get_hwcap): New function.
2486 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2487 4-bytes alignment restrictions.
2488 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2489 positioning of the read/write flags.
2490 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2493 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2495 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2497 * win32-nat.c (win32_add_thread): Change thread argument type to
2499 (win32_add_thread): Adjust.
2500 (win32_delete_thread): Change thread argument type to ptid_t.
2502 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2503 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2504 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2505 (init_win32_ops): Put to_magic last.
2506 (win32_win32_thread_alive): Adjust.
2508 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2510 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2511 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2513 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2515 * remote-m32r-sdi.c: Include "gdbthread.h".
2516 (remote_m32r_ptid): New.
2517 (m32r_close): Delete the main thread.
2518 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2520 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2521 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2523 2008-08-07 Tom Tromey <tromey@redhat.com>
2524 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2526 * aclocal.m4, configure: Rebuild.
2527 * configure.in: Call ZW_CREATE_DEPDIR,
2528 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2529 (MAKE, GMAKE): New substs.
2530 * acinclude.m4: Include depstand.m4.
2531 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2532 COMPILE, POSTCOMPILE, depcomp): New variables.
2533 Remove all _h variables.
2534 Remove many .o targets.
2535 ($(srcdir)/copying.c): avoid backslash-newline after comment
2536 sign (@maintainer_mode_true@).
2537 (HFILES_NO_SRCDIR): Regenerate.
2538 (generated_files): New variable.
2539 (all_gdbtk_cflags): Likewise.
2541 (init.o, version.o, copying.o): Remove.
2542 (distclean): Remove DEPDIR.
2543 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2544 printcmd.o, procfs.o, v850ice.o): Rewrite.
2545 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2546 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2547 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2548 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2549 gdbtk-wrapper.o): Likewise.
2550 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2551 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2552 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2553 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2554 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2555 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2556 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2557 tui-wingeneral.o, tui-winsource.o): Likewise.
2558 (all_object_files): New variable.
2559 ($(all_object_files)): New target.
2560 Include dependency files, when using GNU Make.
2562 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2564 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2565 the valid bit set. Ensure display order respects partial
2566 order defined by dependency bits.
2568 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2570 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2573 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2575 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2578 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2579 Tom Tromey <tromey@redhat.com>
2580 Thiago Jung Bauermann <bauerman@br.ibm.com>
2581 Doug Evans <dje@google.com>
2583 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2584 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2585 PYTHON_CFLAGS): New.
2586 (python_h, python_internal_h): New.
2587 (cli-script.o): Depend on python.h
2588 (python.o, python-utils.o): New.
2589 * cli/cli-script.c (print_command_lines): Handle python_control.
2590 (execute_control_command): Handle python_control.
2591 (execute_control_command_untraced): New function.
2592 (while_command): Call execute_control_command_untraced.
2593 (if_command): Likewise.
2594 (get_command_line): Remove static attribute.
2595 (read_next_line): Handle "python".
2596 (recurse_read_control_structure): Handle python_control.
2597 (read_command_lines): Handle python_control.
2599 * cli/cli-script.h (get_command_line): Add prototype.
2600 (execute_control_command_untraced): Likewise.
2601 * configure.ac: Add --with-python.
2602 * defs.h (enum command_control_type) <python_control>: New
2604 * python/python-internal.h: New file.
2605 * python/python.c: New file.
2606 * python/python.h: New file.
2607 * python/python-utils.c: New file.
2608 * NEWS: Mention Python scripting support and its new commands.
2610 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2612 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2614 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2616 * MAINTAINERS (Write After Approval): Add self.
2618 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2620 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2621 (insert_breakpoint_locations): Likewise.
2623 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2625 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2627 (set_longjmp_breakpoint): Likewise.
2629 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2632 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2635 2008-08-05 Tom Tromey <tromey@redhat.com>
2637 * bcache.c (deprecated_bcache_added): Initialize obstack.
2638 (bcache_xmalloc): Don't initialize obstack.
2639 (bcache_xfree): Conditionally free obstack.
2640 (bcache_memory_used): Update.
2642 2008-08-05 Tom Tromey <tromey@redhat.com>
2644 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2646 (append_psymbol_to_list): Accept a const pointer.
2647 (add_psymbol_to_list): Fix const correctness.
2648 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2649 (bcache_full): Declare.
2650 * bcache.c (bcache_data, deprecated_bcache): Remove.
2651 (bcache): Use bcache_full.
2652 (bcache_full): Rename from deprecated_bcache_added. Change return
2655 2008-08-04 Stan Shebs <stan@codesourcery.com>
2657 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2658 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2659 (enable_break): Remove test of BKPT_AT_SYMBOL.
2661 2008-08-02 Keith Seitz <keiths@redhat.com>
2663 * acinclude.m4: Include ../config/tcl.m4 to pick up
2664 standard Tcl configury bits.
2665 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2666 * configure.ac: Don't check if ../itcl exists when building
2667 gdbtk. It could be installed.
2668 Rewrite gdbtk configury to allow for using system-supplied
2669 Tcl and Tk. Gdbtk no longer requires build-time access to
2671 * Makefile.in: Remove everything related to itcl and itk.
2672 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2674 Remove v850ice.o build rule.
2675 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2676 gdbtk sources to use it.
2677 * configure: Regenerate.
2679 2008-07-31 Stan Shebs <stan@codesourcery.com>
2681 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2683 2008-07-30 Stan Shebs <stan@codesourcery.com>
2685 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2686 (add_to_objfile_sections): Remove use.
2688 2008-07-29 Tom Tromey <tromey@redhat.com>
2690 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2691 (lookup_cmd_composition): Likewise.
2693 2008-07-29 Tom Tromey <tromey@redhat.com>
2695 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2696 dead code. Fix indentation.
2698 2008-07-29 Stan Shebs <stan@codesourcery.com>
2700 * main.c (captured_main): Remove long-unused #if 0 blocks.
2702 2008-07-28 Tom Tromey <tromey@redhat.com>
2704 * annotate.h (deprecated_annotate_starting_hook): Remove.
2705 (deprecated_annotate_stopped_hook): Remove.
2706 (deprecated_annotate_exited_hook): Remove.
2707 * Makefile.in (annotate.o): Depend on observer_h.
2708 * top.c (deprecated_delete_breakpoint_hook): Remove.
2709 (deprecated_create_breakpoint_hook): Likewise.
2710 (deprecated_modify_breakpoint_hook): Likewise.
2711 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2712 * breakpoint.c (mention): Don't call removed hook.
2713 (delete_breakpoint): Likewise.
2714 (disable_breakpoint): Likewise.
2715 (do_enable_breakpoint): Likewise.
2716 * annotate.c: Include observer.h.
2717 (breakpoint_changed): Change type of argument.
2718 (_initialize_annotate): Register observers.
2719 (deprecated_annotate_starting_hook): Remove.
2720 (deprecated_annotate_stopped_hook): Remove.
2721 (deprecated_annotate_exited_hook): Remove.
2722 (annotate_starting): Update for hook removal.
2723 (annotate_stopped): Likewise.
2724 (annotate_exited): Likewise.
2725 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2726 (deprecated_create_breakpoint_hook): Likewise.
2727 (deprecated_modify_breakpoint_hook): Likewise.
2729 2008-07-28 Tom Tromey <tromey@redhat.com>
2731 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2733 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2735 * configure.ac: Check for the GNU/Linux ptrace signature.
2736 * configure: Regenerated.
2738 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2740 * linux-nat.c (resume_callback): Add more debugging output.
2741 (linux_nat_has_pending_sigint): New function, based on
2742 linux_nat_has_pending.
2743 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2744 (stop_wait_callback): Remove flush_mask handling. Honor
2745 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2747 (linux_nat_has_pending, flush_callback): Remove.
2748 (linux_nat_filter_event): Check for ignore_sigint.
2749 (linux_nat_wait): Remove flush_mask support and call to
2750 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2751 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2753 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2755 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2756 report events from resumed threads.
2758 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2760 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2761 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2762 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2764 (mips32_next_pc): Handle the syscall instruction.
2765 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2766 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2768 2008-07-26 Tom Tromey <tromey@redhat.com>
2771 * valops.c (value_struct_elt): Treat function-valued field as a
2774 2008-07-26 Tom Tromey <tromey@redhat.com>
2777 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2778 longer tokens first.
2780 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2783 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2784 (get_cmd_async_ok): Remove.
2785 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2786 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2787 * infcmd.c (_initialize_infcmd): Likewise.
2788 * thread.c (_initialize_thread): Likewise.
2790 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2792 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2793 128-bit long doubles in even-odd pairs of FPRs. Do not
2794 right-align float arguments for big-endian.
2795 (mips_n32n64_return_value): Apply return value convention for
2796 structs containing one or two floating-point values to soft-float
2797 as well as hard-float. Handle 128-bit long doubles in such
2799 (mips_o32_push_dummy_call): Only skip one integer register for a
2800 float argument passed in an FPR.
2802 2008-07-25 Tom Tromey <tromey@redhat.com>
2804 * tui/tui-hooks.c: Include observer.h.
2805 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2807 (tui_bp_created_observer, tui_bp_deleted_observer,
2808 tui_bp_modified_observer): New globals.
2809 (tui_install_hooks): Use observers, not events.
2810 (tui_remove_hooks): Likewise.
2811 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2812 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2814 (breakpoint_notify): Check mi_can_breakpoint_notify.
2815 (breakpoint_hooks): Remove.
2816 (mi_cmd_break_insert): Attach observers. Don't use events.
2817 * tracepoint.c: Include observer.h, not gdb-events.h.
2818 (tracepoint_operation, trace_pass_command): Notify observer.
2819 * interps.c: Don't include gdb-events.h.
2820 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2821 * gdbarch.c: Rebuild.
2822 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2823 (deprecated_current_gdbarch_select_hack): Notify observer.
2824 * breakpoint.h: Don't include gdb-events.h.
2825 * breakpoint.c: Don't include gdb-events.h.
2826 (condition_command): Notify observer.
2827 (commands_command): Likewise.
2828 (commands_from_control_command): Likewise.
2829 (mention, delete_breakpoint, set_ignore_count): Likewise.
2830 (disable_breakpoint, do_enable_breakpoint): Likewise.
2831 * Makefile.in (gdb_events_h): Remove.
2832 (breakpoint_h): Update.
2833 (COMMON_OBS): Remove gdb-events.o.
2834 (gdb-events.o): Remove.
2835 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2836 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2837 * gdb-events.c: Remove.
2838 * gdb-events.h: Remove.
2839 * gdb-events.sh: Remove.
2841 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2843 * remote.c (remote_threads_extra_info): Don't query the remote
2844 server about info on the internally added main thread.
2846 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2848 * nto-procfs.c (procfs_attach): Populate initial thread list.
2849 (procfs_wait): Return new pid, built from the inferior status.
2851 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2853 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2854 * configure: Regenerate.
2856 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2858 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2859 (procfs_resume): Workaround for dereferencing type-punned pointer
2861 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2863 * nto-tdep.h (nto_parse_redirection): Likewise.
2865 2008-07-21 Stan Shebs <stan@codesourcery.com>
2867 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2868 * gdbarch.sh: Adjust comment to refer to
2869 in_solib_dynsym_resolve_code().
2870 * gdbarch.h, gdbarch.c: Update.
2871 * solib-osf.c: Ditto.
2873 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2875 * config/mips/nm-irix5.h: Remove undef of
2876 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2878 2008-07-21 Tom Tromey <tromey@redhat.com>
2880 * symfile.c (reread_symbols): Don't pass argument to observer.
2881 * exec.c (exec_file_attach): Don't pass argument to observer.
2882 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2883 * symtab.c (symtab_observer_executable_changed): Remove argument.
2884 * observer.sh: Handle functions with no arguments.
2886 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2887 Chris Demetriou <cgd@google.com>
2889 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2890 section fits within an ELF segment to handle ELF segments that hit
2891 the end of the address space.
2893 2008-07-20 Chris Demetriou <cgd@google.com>
2895 * MAINTAINERS (Write After Approval): Add self.
2897 2008-07-18 Tom Tromey <tromey@redhat.com>
2900 * NEWS: Add entry for macro commands.
2901 * Makefile.in (macrocmd.o): Add gdb_string.h.
2902 * macroscope.h (user_macro_scope): Declare.
2903 (default_macro_scope): Update documentation.
2904 (macro_user_macros): Declare.
2905 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2906 Use user_macro_scope.
2907 (null_macro_lookup): Remove.
2908 * macrotab.h (macro_callback_fn): Declare.
2909 (macro_for_each): Likewise.
2910 (macro_allow_redefinitions): Likewise.
2911 * macrotab.c (foreach_macro): New function
2912 (macro_for_each): Likewise.
2913 (struct macro_table) <redef_ok>: New field.
2914 (macro_allow_redefinitions): New function.
2915 (new_macro_table): Update.
2916 (macro_define_function): Likewise.
2917 (macro_define_object): Likewise.
2918 * macroscope.c (user_macro_scope): New function.
2919 (default_macro_scope): Use it.
2920 (macro_user_macros): New global.
2921 (standard_macro_lookup): Look in macro_user_macros.
2922 (_initialize_macroscope): New function.
2923 * macroexp.h (macro_is_whitespace, macro_is_digit,
2924 macro_is_identifier_nondigit): Declare.
2925 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2926 (macro_is_digit): Likewise.
2927 (macro_is_identifier_nondigit): Likewise.
2928 (get_identifier): Update.
2929 (get_pp_number): Likewise.
2930 (get_token): Likewise.
2931 * macrocmd.c (skip_ws): New function.
2932 (extract_identifier): Likewise.
2933 (free_macro_definition_ptr): Likewise.
2934 (user_macros): Remove.
2935 (macro_define_command): Implement.
2936 (_initialize_macrocmd): Update.
2937 (macro_undef_command): Implement.
2938 (print_one_macro): New function.
2939 (macro_list_command): Implement.
2941 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2943 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2945 * configure: Regenerate.
2947 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2949 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2951 2008-07-15 Andreas Schwab <schwab@suse.de>
2953 * valops.c (value_cast_pointers): Follow typedefs when checking
2956 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2958 * block.c (block_function): Renamed to ...
2959 (block_linkage_function): ... this. All callers changed.
2960 * block.h (block_function): Renamed to ...
2961 (block_linkage_function): ... this.
2963 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2965 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2967 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2969 * frame.c (frame_sp_unwind): Delete.
2970 (get_frame_sp): Do not use it.
2971 * frame.h (frame_sp_unwind): Delete prototype.
2973 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2975 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2977 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2979 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2980 * frame.c (frame_unwind_address_in_block): Delete.
2981 (get_frame_address_in_block): Do not use it. Check the type
2982 of the next frame first.
2983 (frame_cleanup_after_sniffer): Update comment.
2984 * frame.h (frame_unwind_address_in_block): Delete prototype.
2985 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2987 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2989 * frame.c (frame_func_unwind): Delete.
2990 (get_frame_func): Do not use it.
2991 * frame.h (frame_func_unwind): Delete prototype.
2992 * hppa-tdep.c (hppa_frame_cache): Update comment.
2993 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2995 2008-07-14 Stan Shebs <stan@codesourcery.com>
2997 * remote-sim.c (init_gdbsim_ops): Remove
2998 TARGET_REDEFINE_DEFAULT_OPS.
3000 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3002 * findvar.c (read_var_value): Remove unused variable.
3004 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3006 * infrun.c (handle_inferior_event): Tag threads as stopped
3007 before inserting breakpoints.
3009 2008-07-15 Hui Zhu <teawater@gmail.com>
3011 * MAINTAINERS: Added myself to section Write After Approval.
3013 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3016 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3018 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3020 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3021 (i386_dicos_push_dummy_code): New.
3022 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3023 Register i386_dicos_push_dummy_code.
3025 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3027 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3028 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3029 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3031 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3032 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3033 (mips_n32n64_fp_arg_chunk_p): Update caller.
3035 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3036 (mips_n32n64_push_dummy_call): Update caller.
3038 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3040 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3041 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3044 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3046 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3047 (mips_o64_push_dummy_call): Update caller.
3049 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3050 (fp_register_arg_p, mips_dump_tdep): Update caller.
3052 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3053 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3055 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3057 (mips32_scan_prologue): Update caller.
3059 (heuristic_proc_start): Add gdbarch as parameter. Replace
3061 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3063 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3064 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3065 the current architecture. Update call to getregs_supplies.
3066 (getregs_supplies): Add gdbarch as parameter and replace
3069 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3070 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3071 NBSD_MIPS_JB_ELEMENT_SIZE.
3072 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3073 replace current_gdbarch.
3075 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3077 (mips_fetch_registers, mips_store_registers): Update call
3079 (mips_load): Use get_regcache_arch to get at the current_architecture
3080 and replace current_gdbarch.
3082 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3084 * thread.c (restore_selected_frame): On fail to restore, select
3085 the innermost frame, and don't crash when warning the user.
3087 2008-07-13 Hui Zhu <teawater@gmail.com>
3089 * symtab.c (expand_line_sal): Fix a memory leak.
3091 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3093 * utils.c (struct continuation): Define as inheriting struct
3095 (add_continuation, do_all_continuations)
3096 (discard_all_continuations, add_intermediate_continuation)
3097 (do_all_intermediate_continuations)
3098 (discard_all_intermediate_continuations): Adjust.
3100 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3102 Skip varobj in running threads.
3103 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3104 thread is not stopped, skip the varobj.
3105 * Makefile.in: Update dependencies.
3107 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3109 Enable all commands while inferiour is running
3110 * mi/mi-main.c (mi_cmd_execute): Don't check if
3111 inferiour is executing.
3113 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3115 Allow all CLI command even if target is executing.
3116 * gdb/top.c (execute_command_1): Don't check if the inferiour
3119 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3121 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3122 Fix printing of frame, when frame is wrong.
3124 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3126 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3127 backchain is unreadable.
3129 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3131 * spu-linux-nat.c: Include "gdbthread.h".
3132 (spu_child_post_startup_inferior): Register main thread.
3133 (spu_child_post_attach): Likewise.
3134 * Makefile.in (spu-linux-nat.o): Update dependencies.
3136 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3138 Rewrite continuations internals on top of cleanups and plug
3139 continuation arguments leaks.
3141 * defs.h (struct continuation): Make it opaque.
3142 (add_continuation, add_intermediate_continuation): Drop the int
3143 argument of the continuation hook argument. Add
3144 continuation_free_args argument.
3145 (do_all_continuations, do_all_intermediate_continuations): Drop
3146 the error_p argument.
3148 * utils.c (add_continuation): Drop the int argument of the
3149 continuation hook argument. Add continuation_free_args argument.
3150 Reimplement on top of cleanups.
3151 (do_all_continuations): Drop error argument. Reimplement on top
3153 (discard_all_continuations): Reimplement on top of cleanups.
3154 (add_intermediate_continuation): Drop the int argument of the
3155 continuation hook argument. Add continuation_free_args argument.
3156 Reimplement on top of cleanups.
3157 (do_all_intermediate_continuations): Drop error argument.
3158 Reimplement on top of cleanups.
3159 (discard_all_intermediate_continuations): Reimplement on top of
3162 * breakpoint.c (until_break_command_continuation): Drop error
3163 argument. Add xfree as continuation argument deleter.
3165 * inf-loop.c (inferior_event_handler): On error, discard all
3166 continuations. Adjust to new do_all_intermediate_continuations
3167 and do_all_continuations interfaces.
3169 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3170 Pass xfree as continuation argument deleter.
3171 (finish_command_continuation): Drop error_p argument. Adjust.
3172 (finish_command_continuation_free_arg): New.
3173 (finish_command): Pass finish_command_continuation_free_arg as
3174 continuation argument deleter. Adjust to new do_all_continuations
3176 (attach_command_continuation): Drop error_p argument.
3177 (attach_command_continuation_free_args): New.
3178 (attach_command): Pass attach_command_continuation_free_args as
3179 continuation argument deleter.
3181 * interps.c (interp_set): Adjust to new do_all_continuations
3184 * event-top.c (stdin_event_handler): In error, also discard the
3185 intermediate continuations.
3187 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3189 Replace struct continuation_args by void* and per command structs.
3191 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3193 * breakpoint.c (struct until_break_command_continuation_args):
3195 (until_break_command_continuation): Take a void* instead of a
3196 continuations_arg. Adjust.
3197 (until_break_command): Adjust to use struct
3198 until_break_command_continuation_args instead of struct
3201 * infcmd.c (struct step_1_continuation_args): New.
3202 (step_1_continuation): Take a void* instead of a
3203 continuations_arg. Adjust to use struct step_1_continuation_args.
3204 (step_once): Adjust to use struct step_1_continuation_args.
3206 (struct finish_command_continuation_args): New.
3207 (finish_command_continuation): Take a void* instead of a
3208 continuations_arg. Adjust to use struct
3209 finish_command_continuation_args.
3210 (finish_command): Adjust to use struct
3211 finish_command_continuation_args.
3212 (struct attach_command_continuation_args): New.
3213 (attach_command_continuation): Take a void* instead of a
3214 continuations_arg. Adjust to use struct
3215 attach_command_continuation_args.
3216 (attach_command): Adjust to use struct
3217 attach_command_continuation_args.
3219 * defs.h (struct continuation_arg): Delete.
3220 (struct continuation): Replace the struct continuation_arg*
3221 parameter of continuation_hook by a void*. Replace "arg_list"
3222 member by a new "args" member with void* type.
3223 (add_continuation, add_intermediate_continuation): Replace struct
3224 continuation_arg type usages by void* usages.
3226 * utils.c (add_continuation, do_all_continuations)
3227 (add_intermediate_continuation)
3228 (do_all_intermediate_continuations): Replace struct
3229 continuation_arg type usages by void* usages. Pass "args" instead
3232 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3234 * infrun.c (struct thread_stepping_state): Delete sal member.
3235 (init_thread_stepping_state): Add local sal. Use it instead of
3237 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3239 (step_into_function): Add local stop_func_sal. Use it instead of
3242 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3244 Implement -exec-continue/-exec-interrupt --all.
3245 * infcmd.c (continue_1): New, extracted from
3246 (continue_command): ...here.
3247 (interrupt_target_1): New, extracted from
3248 (interrupt_target_command): ...here.
3249 * inferior.h (continue_1, interrupt_target_1): New.
3250 * mi/mi-main.c (mi_cmd_exec_continue)
3251 (mi_cmd_exec_interrupt): Handle --all.
3253 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3255 Implement --thread and --frame.
3256 * gdbthread.h (find_thread_id): Declare.
3257 * thread.c (find_thread_id): Make non-static.
3258 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3259 thread and frame, if necessary.
3260 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3261 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3263 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3265 * infrun.c (resume): Discard cleanups on early exit path.
3267 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3269 * infrun.c (normal_stop): For MI, report which threads
3272 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3274 Report thread state in -thread-info output.
3275 * thread.c (print_thread_info): Add new field "state".
3277 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3279 * infrun.c (handle_inferior_event): Also ignore a
3280 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3282 2008-07-11 Tom Tromey <tromey@redhat.com>
3284 * completer.c (complete_line_internal): New function, from
3285 complete_line. Add 'for_help' parameter.
3286 (complete_line): Use it.
3287 (command_completer): Move later. Rewrite.
3289 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3291 * thread.c (thread_apply_command): Move making the cleanup out of
3294 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3298 * thread.c (enum thread_state): New.
3299 (thread_state main_thread_running): Delete, in favor of...
3300 (thread_state main_thread_state): ... this. Update throughout.
3301 (clear_thread_inferior_resources): New, split from free_thread.
3302 (free_thread): Call clear_thread_inferior_resources.
3303 (init_thread_list): Set main thread to stopped state.
3304 (add_thread_silent): Take care of PTID reuses.
3305 (delete_thread): If deleting inferior_ptid or a thread with
3306 refcount > 0, mark it as exited, but still keep it in the list.
3307 Only notify of thread exits, if we haven't done so yet.
3308 (iterate_over_threads): Make it safe to delete threads while
3309 iterating over them.
3310 (do_captured_list_thread_ids): Don't account for exited threads.
3311 (thread_alive): Check for the THREAD_EXITED state, and don't set
3312 ptid to -1 on exited threads.
3313 (set_running): Update to account for extra possible states.
3314 (is_thread_state): New.
3315 (is_stopped, is_exited): New.
3316 (is_running): Implement in terms of is_thread_state.
3317 (any_running): Update.
3318 (print_thread_info): Update. Account for exited threads. Don't
3319 warn about missed frame restoring here, its done in the cleanup.
3320 (switch_to_thread): Don't read from a thread that has gone.
3321 (restore_current_thread): In non-stop mode, do a full context
3323 (restore_selected_frame): Add a frame_level argument. Rewrite.
3324 (struct current_thread_cleanup): Add selected_frame_level and
3325 was_stopped members.
3326 (do_restore_current_thread_cleanup): Check if thread was stopped
3327 and still is, and if the target has registers, stack and memory
3328 before restoring the selected frame. Don't delete the cleanup
3330 (restore_current_thread_cleanup_dtor): New.
3331 (make_cleanup_restore_current_thread): Remove all arguments.
3333 (thread_apply_all_command): Update. Prune threads.
3334 (thread_apply_command): Update.
3335 (thread_command): Account for currently selected exited thread.
3336 (do_captured_thread_select): Check for a running thread. Prune
3338 (_initialize_thread): Make "info threads", "thread", "thread
3339 apply", and "thread apply all" appliable without a selected thread.
3340 * gdbthread.h (struct thread_info): Replace running_ by state_.
3342 (is_exited, is_stopped): Declare.
3343 (make_cleanup_restore_current_thread): Remove all arguments.
3344 * infrun.c: Include "event-top.h".
3345 (fetch_inferior_event): In non-stop mode, restore selected thread
3346 and frame after handling the event and running breakpoint
3347 commands. Display GDB prompt if needed.
3348 (normal_stop): In non-stop mode, don't print thread switching
3350 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3351 (get_cmd_no_selected_thread_ok): New.
3352 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3353 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3355 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3356 no-selected-thread ok.
3357 * top.c (execute_command): Check for non no-selected-thread-ok
3359 * linux-nat.c (struct saved_ptids, threads_to_delete)
3360 (record_dead_thread, prune_lwps): Delete.
3361 (exit_lwp): Unconditionally delete thread.
3362 (linux_nat_resume): Remove prune_lwps call.
3363 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3364 of is_running. Adjust to make_cleanup_restore_current_thread
3366 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3367 selected thread has exited.
3368 * inf-loop.c (inferior_event_handler): Don't display the prompt
3370 * varobj.c (c_value_of_root): Update.
3371 * defs.h (make_cleanup_dtor): Declare.
3372 * utils.c (make_cleanup_dtor): New.
3374 * Makefile.in (infrun.o): Depend on $(event_top_h).
3376 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3378 Add "continue -a" and "interrupt -a" options for non-stop mode.
3380 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3381 (continue_command): Add "-a" option.
3382 (interrupt_target_command): Add "-a" option.
3383 (_initialize_infcmd): Add extend help of continue and interrupt
3384 command to mention the new "-a" option. Mark "continue" async ok.
3386 2008-07-10 Doug Evans <dje@google.com>
3388 Add "set print symbol-loading on|off".
3389 * NEWS: Document new option.
3390 * symfile.h (print_symbol_loading): Declare.
3391 * symfile.c (print_symbol_loading): New global.
3392 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3393 from ..." if print_symbol_loading.
3394 (_initialize_symfile): Add set/show print symbol-loading.
3395 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3396 if print_symbol_loading.
3398 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3400 Non-stop linux native.
3402 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3404 (get_pending_status): Implement non-stop mode.
3405 (linux_nat_detach): Stop threads before detaching.
3406 (linux_nat_resume): In non-stop mode, always resume only a single
3408 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3409 add new lwp to GDB's thread table, and mark as running, executing
3410 and stopped appropriately.
3411 (linux_nat_filter_event): Don't assume there are other running
3412 threads when a thread exits.
3413 (linux_nat_wait): Mark the main thread as running and executing.
3414 In non-stop mode, don't stop all lwps.
3415 (linux_nat_kill): Stop lwps before killing them.
3416 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3418 (send_sigint_callback): New.
3419 (linux_nat_stop): New.
3420 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3422 * linux-nat.h (thread_db_attach_lwp): Declare.
3424 * linux-thread-db.c (thread_get_info_callback): Check for new
3425 threads if we have none.
3426 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3427 stopped lwp. Check for new threads if we have none.
3428 (thread_db_attach_lwp): New.
3429 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3430 (check_event): Set proc_handle.pid to the stopped lwp.
3431 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3432 lwp available, bail out if there is none.
3434 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3437 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3439 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3440 `current_pc' from CORE_ADDR to ULONGEST.
3442 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3445 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3447 * NEWS (New commands): Mention "set disable-randomization".
3448 * configure.ac: Add check for HAVE_PERSONALITY and
3449 HAVE_DECL_ADDR_NO_RANDOMIZE.
3450 * configure, config.in: Regenerate.
3451 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3452 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3454 (disable_randomization, show_disable_randomization)
3455 (set_disable_randomization): New.
3456 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3457 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3458 variable DISABLE_RANDOMIZATION.
3459 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3460 DISABLE_RANDOMIZATION.
3462 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3464 Adjust all targets to new target_stop interface.
3466 * gnu-nat.c (gnu_stop): Add ptid argument.
3467 * go32-nat.c (go32_stop): Add ptid argument.
3468 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3469 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3470 * monitor.c (monitor_stop): Add ptid argument.
3471 (monitor_open): Pass inferior_ptid to monitor_stop.
3472 (monitor_interrupt): Pass inferior_ptid to target_stop.
3473 (monitor_stop): Add ptid argument.
3474 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3475 (procfs_create_inferior): Add ptid argument.
3476 * procfs.c (procfs_stop): Add ptid argument.
3477 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3478 * remote-sim.c (gdbsim_stop): Add ptid argument.
3479 * sol-thread.c (sol_thread_stop): Add ptid argument.
3480 * win32-nat.c (win32_stop): Add ptid argument.
3482 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3484 Non-stop inferior control.
3486 * infrun.c (resume): In non-stop mode, always resume just one
3488 (proceed): Don't call prepare_to_proceed in non-stop mode.
3489 (fetch_inferior_event): In non-stop mode, switch context before
3491 (error_is_running, ensure_not_running): New.
3492 (handle_inferior_event): In non-stop mode: Mark only the event
3493 thread as stopped. Require that the target module manages adding
3494 threads to the thread list. Assert that there isn't a
3495 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3496 (normal_stop): Only mark not-running if inferior hasn't exited.
3497 In non-stop mode, only mark the event thread.
3499 * thread.c:Include "cli/cli-decode.h".
3500 (print_thread_info): Don't read from a running thread.
3501 Output "(running)" if thread is running.
3502 (switch_to_thread): Don't read stop_pc if thread is executing.
3503 (do_restore_current_thread_cleanup): Don't write to a running
3505 (thread_apply_all_command): Don't read from a running thread. In
3506 non-stop mode, do a full context-switch instead of just switching
3508 (thread_apply_command): In non-stop mode, do a full context-switch
3509 instead of just switching threads.
3510 (do_captured_thread_select): Likewise. Inform user if selected
3512 (_initialize_thread): Mark "info threads" and "thread" and
3515 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3516 unregister the target from the event loop.
3518 * infcmd.c (continue_command, step_1, jump_command)
3519 (signal_command): Ensure the selected thread isn't running.
3520 (interrupt_target_command): In non-stop mode, interrupt only the
3523 * inferior.h (error_is_running, ensure_not_running): Declare.
3525 * target.h (struct target_ops): Add ptid argument to the to_stop
3527 (target_stop): Add ptid_t argument.
3529 * target.c (update_current_target): Add ptid argument to to_stop's
3531 (debug_to_stop): Add ptid_t argument.
3532 (debug_to_rcmd): Set to_stop_ptid.
3534 * remote.c (remote_stop): Add ptid_t argument.
3535 (async_remote_interrupt): Add inferior_ptid to target_stop.
3536 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3538 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3540 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3542 Don't rely on ecs->wait_for_more.
3544 * infrun.c (proceed): Clear the stepping state, set
3545 previous_inferior_ptid and clear infwait state.
3546 (wait_for_inferior): Don't clear the stepping state, set
3547 previous_inferior_ptid, or clear the infwait state here.
3548 (fetch_inferior_event): Don't clear the stepping state, set
3549 previous_inferior_ptid, or clear the infwait state here. Don't
3550 condition on wait_for_more.
3552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3554 Refactor infrun a bit.
3556 * infrun.c (currently_stepping): Take a struct
3557 thread_stepping_state instead of an execution_control_state.
3558 (struct thread_stepping_state): New, split from
3559 execution_control_state.
3560 (gtss, tss): New globals.
3561 (proceed): Clear the stepping state, set previous_inferior_ptid
3562 and clear infwait state.
3563 (init_wait_for_inferior): Clear the stepping state,
3564 previous_inferior_ptid and infwait state.
3565 (waiton_ptid, infwait_state): New, split from
3566 execution_control_state.
3567 (struct execution_control_state): Members that persist through
3568 events moved out to either struct thred_stepping_state or made
3569 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3570 (wait_for_inferior, fetch_inferior_event): Use local
3571 execution_control_state. Update to execution_control_state split.
3572 (init_execution_control_state): Adjust.
3573 (init_thread_stepping_state): New, extracted from
3574 init_execution_control_state.
3575 (context_switch): Take a ptid instead of an
3576 execution_control_state.
3577 (context_switch_to): Adjust.
3578 (adjust_pc_after_break): Adjust.
3579 (init_infwait_state): New.
3580 (handle_inferior_event): Adjust.
3582 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3583 Vladimir Prus <vladimir@codesourcery.com>
3585 Per-thread commands.
3587 * gdbthread.h: Remove unneeded forward declarations.
3588 Include "inferior.h".
3589 (struct thread_info): Add continuations,
3590 intermediate_continuations, proceed_to_finish, step_over_calls,
3591 stop_step, step_multi and stop_signal members.
3592 (save_infrun_state): Add continuations,
3593 intermediate_continuations, proceed_to_finish, step_over_calls,
3594 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3595 (load_infrun_state): Add continuations,
3596 intermediate_continuations, proceed_to_finish, step_over_calls,
3597 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3599 * thread.c (load_infrun_state): In non-stop mode, load
3600 continuations, intermediate_continuations, proceed_to_finish,
3601 step_over_calls, stop_step, step_multi and stop_signal.
3602 (save_infrun_state): Store continuations,
3603 intermediate_continuations, proceed_to_finish, step_over_calls,
3604 stop_step, step_multi, stop_signal and stop_bpstat.
3605 (save_infrun_state): Store continuations,
3606 intermediate_continuations, proceed_to_finish, step_over_calls,
3607 stop_step, step_multi, stop_signal and stop_bpstat.
3608 (free_thread): Clear The thread's stop_bpstat.
3610 * inferior.h (context_switch_to): Declare.
3612 * infrun.c (ecss): New global.
3613 (context_switch): Context switch continuations,
3614 intermediate_continuations, proceed_to_finish, step_over_calls,
3615 stop_step, step_multi, stop_signal and stop_bpstat.
3616 (wait_for_inferior): Use global ecss.
3617 (async_ecss, async_ecs): Delete.
3618 (fetch_inferior_event): Use global ecss.
3619 (context_switch_to): New.
3621 * top.c (execute_command): In non-stop, only check if the current
3622 thread is running, in all-stop, check if there's any thread
3625 * breakpoint.c (bpstat_remove_breakpoint): New.
3626 (bpstat_remove_breakpoint_callback): New.
3627 (delete_breakpoint): Clear the stop_bpstats of all threads.
3629 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3630 current thread is running, in all-stop, check if there's any
3633 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3635 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3637 Add non_stop global.
3639 * inferior.h (non_stop): Declare.
3640 * infrun.c (non_stop, non_stop_1): New.
3641 (set_non_stop, show_non_stop): New.
3642 (_initialize_infrun): Add "set/show non-stop" command.
3644 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3646 Adjust fork/vfork/exec to pass ptids around.
3648 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3649 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3651 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3653 * breakpoint.c (print_it_typical, bpstat_check_location)
3654 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3655 (create_fork_vfork_event_catchpoint): Adjust.
3656 * infrun.c (fork_event): Change parent_pid and child_pid types to
3658 (follow_exec, inferior_has_forked, inferior_has_vforked)
3659 (inferior_has_execd): Take a ptid_t and don't trim it.
3660 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3661 * linux-nat.c (linux_child_follow_fork): Adjust.
3662 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3663 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3664 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3666 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3668 Add "executing" property to threads.
3670 * inferior.h (target_executing): Delete.
3671 * gdbthread.h (struct thread_info): Add executing_ field.
3672 (set_executing, is_executing): New.
3673 * thread.c (main_thread_executing): New.
3674 (init_thread_list): Clear it and also main_thread_running.
3675 (is_running): Return false if target has no execution.
3676 (any_running, is_executing, set_executing): New.
3678 * top.c: Include "gdbthread.h".
3679 (target_executing): Delete.
3680 (execute_command): Replace target_executing check by any_running.
3681 * event-top.c: Include "gdbthread.h".
3682 (display_gdb_prompt, command_handler): Replace target_executing by
3684 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3685 here. Replace target_executing by is_running.
3686 * infrun.c (handle_inferior_event): Mark all threads as
3688 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3690 * stack.c (get_selected_block): Return null if inferior is
3692 * target.c (target_resume): Mark resumed ptid as executing.
3693 * breakpoint.c (until_break_command): Replace target_executing
3694 check by is_executing.
3695 * remote.c (remote_async_resume): Don't mark inferior as executing
3697 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3700 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3701 (mi_execute_async_cli_command): Replace target_executing by
3704 * frame.c (get_current_frame): Error out if the current thread is
3706 (has_stack_frames): New.
3707 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3710 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3713 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3715 * symfile.c (load_command): Reopen the exec file and reread
3716 symbols before anything else.
3718 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3720 * remote-sim.c: Include gdbthread.h.
3721 (remote_sim_ptid): New global.
3722 (gdbsim_create_inferior): Silently add the main task to GDB's
3724 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3725 task from GDB's thread list.
3726 (gdbsim_resume): Adjust to use remote_sim_ptid.
3727 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3728 (init_gdbsim_ops): Register gdbsim_thread_alive and
3730 (_initialize_remote_sim): Initialize remote_sim_ptid.
3731 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3733 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3735 * monitor (monitor_ptid): New global.
3736 (monitor_open): Silently add the main task to GDB's thread list.
3737 (monitor_close, monitor_mourn_inferior): Silently delete the main
3738 task from GDB's thread list.
3739 (monitor_thread_alive, monitor_pid_to_str): New.
3740 (init_base_monitor_ops): Register monitor_thread_alive and
3742 (_initialize_remote_monitors): Initialize monitor_ptid.
3744 * gdbthread.h (delete_thread_silent): Declare.
3745 * thread.c (delete_thread): Rename to ...
3746 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3747 don't do exit notifications.
3748 (delete_thread, delete_thread_silent): New, as wrappers to
3751 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3753 * breakpoint.c (update_global_location_list): Add boolean
3754 "should_insert" argument. Only insert locations if caller told it
3756 (update_global_location_list_nothrow): Add boolean "should_insert"
3757 argument. Pass it to update_global_location_list.
3758 (insert_breakpoints, create_longjmp_breakpoint)
3759 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3760 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3761 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3762 (enable_watchpoints_after_interactive_call_stop)
3763 (set_momentary_breakpoint, create_breakpoints)
3764 (break_command_really, watch_command_1)
3765 (create_ada_exception_breakpoint, update_breakpoint_locations)
3766 (do_enable_breakpoint, enable_command): Pass true to
3767 update_global_location_list.
3768 (bpstat_stop_status, disable_overlay_breakpoints)
3769 (disable_watchpoints_before_interactive_call_start)
3770 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3771 false to update_global_location_list.
3772 (update_breakpoints_after_exec): Don't temporarily disable
3773 always-inserted mode.
3775 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3777 * breakpoint.c (mark_breakpoints_out): Make public.
3778 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3779 here. Update comment.
3780 * breakpoint.h (mark_breakpoints_out): Declare.
3782 * linux-nat.c (linux_handle_extended_wait): On
3783 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3784 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3786 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3788 * infrun.c (follow_exec): Reset shared libraries before adding the
3791 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3793 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3795 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3797 * i386-dicos-tdep.c: Include "inferior.h".
3798 (i386_dicos_frame_align): New.
3799 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3800 dummy location ON_STACK.
3801 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3803 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3805 * gstdint.h: New file.
3807 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3809 * mi/mi-interp.c (mi_on_resume): Don't try to report
3810 resumed thread it the thread list is empty.
3812 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3814 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3815 completer for set to filename_completer.
3819 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3821 Implement -target-attach.
3822 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3824 2008-06-21 Hui Zhu <teawater@gmail.com>
3826 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3828 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3830 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3831 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3833 * target.h (struct target_ops): Add to_attach_no_wait member.
3834 (target_attach_no_wait): New.
3835 * target.c (update_current_target): Inherit to_attach_no_wait.
3837 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3838 target_attach_no_wait runtime check.
3840 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3841 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3844 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3846 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3847 on debug_displaced being set.
3849 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3851 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3852 directly instead of get_frame_id.
3854 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3856 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3857 (deal_with_atomic_sequence): Update BC masks.
3858 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3859 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3861 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3863 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3864 register, not the previous frame's.
3866 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3868 * source.c (select_source_symtab): Make sure we skip namespace
3869 symtabs when showing cpp source code.
3871 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3873 * MAINTAINERS (Authorized committers): Fix my email address.
3875 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3877 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3878 -target-download and -target-select via CLI, so that
3879 the quoting rules are the same as they were (unfortunately)
3880 in all prior gdb releases.
3881 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3882 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3883 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3884 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3885 (mi_cmd_execute): Set current_token even for commands
3888 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3890 * alphafbsd-tdep.c: Update for unwinder changes.
3891 * alpha-linux-tdep.c: Likewise.
3892 * alphanbsd-tdep.c: Likewise.
3893 * alphaobsd-tdep.c: Likewise.
3894 * avr-tdep.c: Likewise.
3895 * cris-tdep.c: Likewise.
3896 * frv-linux-tdep.c: Likewise.
3897 * frv-tdep.c: Likewise.
3898 * h8300-tdep.c: Likewise.
3899 * hppa-linux-tdep.c: Likewise.
3900 * iq2000-tdep.c: Likewise.
3901 * m32c-tdep.c: Likewise.
3902 * m32r-linux-tdep.c: Likewise.
3903 * m32r-tdep.c: Likewise.
3904 * m68hc11-tdep.c: Likewise.
3905 * mep-tdep.c: Likewise.
3906 * mn10300-tdep.c: Likewise.
3907 * mt-tdep.c: Likewise.
3908 * score-tdep.c: Likewise.
3909 * sh64-tdep.c: Likewise.
3910 * sh-tdep.c: Likewise.
3911 * sparc64fbsd-tdep.c: Likewise.
3912 * sparc64nbsd-tdep.c: Likewise.
3913 * sparc64obsd-tdep.c: Likewise.
3914 * v850-tdep.c: Likewise.
3915 * vaxobsd-tdep.c: Likewise.
3916 * vax-tdep.c: Likewise.
3917 * xstormy16-tdep.c: Likewise.
3919 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3921 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3922 (captured_mi_execute_command_args): Remove.
3923 (captured_mi_execute_command): Cast the closure to mi_parse
3924 pointer, not to captured_mi_execute_command_args, and don't
3925 set the action field thereof.
3926 (mi_execute_command): Pass struct mi_parse, not
3927 captured_mi_execute_command_args to captured_mi_execute_command.
3928 (mi_execute_command): Remove (dead) code for suppressing
3931 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3933 * linux-nat.c (enum sigchld_state): New.
3934 (linux_nat_async_events_state): Renamed from
3935 linux_nat_async_events_enabled.
3936 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3937 (sigchld_default_action): New.
3938 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3940 (linux_nat_create_inferior): Set events state to sigchld_default
3942 (linux_nat_resume): Adjust.
3943 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3944 (sigchld_handler): Adjust.
3945 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3946 (get_pending_events): Adjust.
3947 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3948 instead of a boolean.
3949 (linux_nat_async): Adjust.
3950 (_initialize_linux_nat): Capture default SIGCHLD action into
3951 sigchld_default_action.
3953 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3955 * breakpoint.c (moribund_locations): New.
3956 (bpstat_stop_status): Process moribund locations.
3957 (update_global_location_list): Add removed
3958 locations to moribund_locations.
3959 (breakpoint_retire_moribund): New.
3960 * breakpoint.h (struct bp_location): New field
3961 events_till_retirement.
3962 (breakpoint_retire_moribund): Declare.
3963 * thread.c (thread_count): New.
3964 * infrun.c (handle_inferior_event): Call
3965 breakpoint_retire_moribund.
3966 * gdbthread.h (thread_count): Declare.
3968 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3970 * dfp.c (decimal_convert): Call match_endianness before and after
3973 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3975 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3976 unsupported and we fall back to memory_insert_breakpoint, we
3977 use the unmodified requested address.
3979 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3981 * dwarf2read.c (read_attribute_value): Issue a complaint when
3982 adjusting size attribute values of 0xffffffff as zero.
3984 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3986 * i386-tdep.c (i386_16_byte_align_p): New.
3987 (i386_push_dummy_call): Determine stack space required for
3988 arguments going forwards allowing for 16-byte alignment, then push
3989 arguments going forwards.
3991 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3993 * infrun.c (start_remote): Don't clear thread list here.
3994 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3996 * remote.c (record_currthread): Upgrade the main thread and its
3997 entry in the thread list if this is the first time we hear about
3999 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4000 a tid member always alive.
4001 (remote_find_new_threads): Don't update the main thread here.
4002 (remote_start_remote): Clear thread list here. Always add the
4004 (extended_remote_attach_1): Add the main thread here.
4005 (extended_remote_mourn_1): Re-add the main thread here.
4006 (extended_remote_create_inferior_1): Add a main thread.
4008 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4010 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4012 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4014 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4016 (general_thread, continue_thread): Change type to ptid_t.
4017 (record_currthread): Take a ptid_t parameter instead of an
4019 (MAGIC_NULL_PID): Delete.
4020 (set_thread): Take a ptid_t parameter and adjust.
4021 (set_general_thread, set_continue_thread): New.
4022 (remote_thread_alive, remote_newthread_step)
4023 (remote_current_thread, remote_find_new_threads)
4024 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4025 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4026 (threadalive_test, remote_pid_to_str)
4027 (remote_get_thread_local_address): Adjust.
4028 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4029 and any_thread_ptid.
4031 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4033 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4034 * configure: Regenerated.
4036 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4038 * dwarf2read.c (read_attribute_value): Treat size attribute
4039 values of 0xffffffff as if the attribute value was zero.
4041 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4043 * linux-nat.c: Add description of overall logic.
4045 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4047 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4048 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4049 all dependencies on $(gdb_stdint_h).
4050 (distclean): Do not delete gdb_stdint.h.
4051 * acinclude.m4: Do not use stdint.m4.
4052 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4053 uintptr_t, and gdb_stdint.h.
4054 * defs.h: Include <stdint.h>.
4055 * gdb_thread_db.h: Assume stdint.h is already included.
4056 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4057 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4058 include gdb_stdint.h.
4059 * configure, config.in: Regenerate.
4061 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4063 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4064 decimal floating-point values in GPRs for soft-float.
4065 (do_ppc_sysv_return_value): Handle returning decimal
4066 floating-point values in GPRs for soft-float.
4068 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4070 * target.c (target_read_until_error): New.
4071 * target.h (target_read_until_error): Declare.
4072 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4073 target_read_until_error.
4075 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4077 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4078 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4079 after the DECFLOAT detection to fix a memory leak. Remove the
4080 redundant NUM initialization. Protect the DECFLOAT detection memory
4081 access before the P block. Restore the P memory content for the
4084 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4086 Kill the return value for all MI command functions.
4087 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4088 (mi_cmd_argv_ftype): Change return type to void.
4090 * mi/mi-main.c: Adjust all function that implement
4091 MI commands to return nothing.
4092 (struct captured_mi_execute_command_actions):
4093 Remove the rc field.
4094 (mi_cmd_execute): Return nothing.
4095 (mi_execute_async_cli_command): Return nothing.
4096 (mi_cmd_exec_interrupt): Don't print ^done here.
4097 (mi_cmd_target_select): Don't print ^connected here.
4098 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4099 Special-case -target-select and output ^connected, not ^done.
4101 * mi/mi-cmd-break.c: Adjust.
4102 * mi/mi-cmd-disas.c: Adjust.
4103 * mi/mi-cmd-env.c: Adjust.
4104 * mi/mi-cmd-file.c: Adjust.
4105 * mi/mi-cmd-stack.c: Adjust.
4106 * mi/mi-cmd-target.c: Adjust.
4107 * mi/mi-cmd-var.c: Adjust.
4108 * mi/mi-interp.c: Adjust.
4109 * mi/mi-symbol-cmds.c: Adjust.
4111 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4113 Emit ^running via observer.
4114 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4116 (mi_on_resume): Print ^running if not previously output.
4117 * mi/mi-main.c (running_result_record_printed): New.
4118 (captured_mi_execute_command): Reset
4119 running_result_record_printed. Use running_result_record_printed
4120 to decide if we should skip ^done.
4121 (mi_execute_async_cli_command): Don't print ^running here.
4122 * mi/mi-main.h (current_token, running_result_record_printed):
4125 2008-06-24 Michael Snyder <msnyder@specifix.com>
4127 * infrun.c (_initialize_infrun): White space and typo fix.
4129 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4131 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4132 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4133 when first loading DLL with "dll" command.
4135 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4137 * gnu-nat.c (proc_string): Use capital T for "Thread".
4139 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4141 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4143 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4145 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4146 the target cannot run.
4148 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4150 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4151 we're attaching to a running process.
4153 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4155 * win32-nat.c (handle_load_dll): Give dll name and load address
4156 if debug_events is on.
4157 (handle_unload_dll): Likewise.
4159 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4161 Don't suppress *running when doing finish.
4162 * infcall.c (call_function_by_hand): Set both
4163 suppress_resume_observer and suppress_stop_observer.
4164 * infcmd.c (suppress_run_stop_observers): Split into...
4165 (suppress_resume_observer, suppress_stop_observer): ...those.
4166 (finish_command_continuation): Clear suppress_stop_observer.
4167 (finish_command): Set suppress_stop_observer.
4168 * inferior.h (suppress_run_stop_observers): Split into...
4169 (suppress_resume_observer, suppress_stop_observer): ...those.
4170 * infrun.c (normal_stop): Check for suppress_stop_observer.
4171 * thread.c (set_running): Check for suppress_resume_observer.
4173 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4174 Pierre Muller <muller@ics.u-strasbg.fr>
4176 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4177 * gdbarch.h, gdbarch.c: Regenerate.
4178 * i386-tdep.h (i386_skip_main_prologue): Declare.
4179 * i386-tdep.c (i386_skip_main_prologue): New.
4180 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4181 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4182 * symtab.c (find_function_start_sal): When pc points at the "main"
4183 function, call gdbarch_skip_main_prologue.
4185 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4187 * value.c (value_primitive_field): Fetch lazy register values.
4189 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4191 * NEWS: Mention support removal of undocumented S AA p PID stop
4194 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4196 2008-06-10 Stan Shebs <stan@codesourcery.com>
4198 * MAINTAINERS: Update my affiliation and address.
4200 2008-06-10 Andreas Schwab <schwab@suse.de>
4202 * top.c (print_gdb_version): Don't print final newline.
4204 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4207 * Makefile.in: Update dependencies.
4208 * gdbthread.h (struct thread_info): New field
4210 (set_running, is_running): New.
4211 * thread.c (set_running, is_running): New.
4212 * inferior.h (suppress_normal_stop_observer): Rename to...
4213 (suppress_run_stop_observers): ..this.
4214 * infcmd.c (suppress_normal_stop_observer): Rename to...
4215 (suppress_run_stop_observers): ..this.
4216 (finish_command_continuation, finish_command): Adjust.
4217 * infcall.c (call_function_by_hand): Adjust.
4218 * infrun.c (normal_stop): Call set_running.
4219 * target.c (target_resume): New. Call set_running.
4220 * target.h (target_resume): Convert from macro to
4223 * mi/mi-interp.c (mi_on_resume): New.
4224 (mi_interpreter_init): Register mi_on_resume.
4226 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4228 Use observers to report stop events in MI.
4229 * mi/mi-interp.c (mi_on_normal_stop): New.
4230 (mi_interpreter_init): Register mi_on_normal_stop.
4231 (mi_interpreter_exec_continuation): Remove.
4232 (mi_cmd_interpreter_exec): Don't register the above.
4233 * mi/mi-main.c (captured_mi_execute_command): Don't care
4234 about sync_execution.
4235 (mi_execute_async_cli_command): Don't install continuation. Don't
4237 (mi_exec_async_cli_cmd_continuation): Remove.
4239 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4241 Suppress normal stop observer when it's problematic.
4242 * inferior.h (suppress_normal_stop_observer): New.
4243 * infcall.c (call_function_by_hand): Disable stop events when
4244 doing function calls.
4245 * infmcd.c (suppress_normal_stop_observer): New.
4246 (finish_command_continuation): Call normal_stop observer
4248 (finish_command): Disable stop events inside proceed.
4249 * infrun.c (normal_stop): Don't call normal stop observer if
4250 suppressed of if multi-step is in progress.
4252 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4255 * infrun.c (finish_command): Don't pass cleanup
4257 (finish_command_continuation): Don't grab cleanup from
4258 the passed data, as we don't use, and cannot, use it anyway.
4260 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4262 Introduce common cleanup for restoring integers.
4263 * defs.h (make_cleanup_restore_integer): New declaration.
4264 (struct cleanup): New field free_arg.
4265 (make_my_cleanup_2): New.
4266 * utils.c (restore_integer_closure, restore_integer)
4267 (make_cleanup_restore_integer): New.
4268 (make_my_cleanup): Initialize the free_arg field and
4269 renamed to make_my_cleanup_2.
4270 (do_my_cleanups): Call free_arg.
4271 (discard_cleanups): Call free_arg.
4272 * breakpoint.c (restore_always_inserted_mode): Remove.
4273 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4275 2008-06-09 Doug Evans <dje@google.com>
4277 * remote.c (remote_wait): Include beginning of malformed packet
4280 2008-06-09 Tom Tromey <tromey@redhat.com>
4282 * completer.c (complete_line): Don't special-case
4283 expression_completer.
4284 (expression_completer): Only pass last word to
4286 * c-exp.y (yylex): Check 'token', not 'operator'.
4288 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4290 * configure.ac (build_warnings): Add -Wno-format for mingw.
4291 * configure: Regenerated.
4293 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4295 * NEWS: Make indentation consistent. Move exec tracing entry out
4296 of remote packet list.
4298 2008-06-06 Tom Tromey <tromey@redhat.com>
4300 * value.h (evaluate_subexpression_type, extract_field_op):
4302 * printcmd.c (_initialize_printcmd): Use expression_completer for
4303 'p', 'inspect', 'call'.
4304 * parser-defs.h (parse_field_expression): Declare.
4305 * parse.c: Include exceptions.h.
4306 (in_parse_field, expout_last_struct): New globals.
4307 (mark_struct_expression): New function.
4308 (prefixify_expression): Return int.
4309 (prefixify_subexp): Return int. Use expout_last_struct.
4310 (parse_exp_1): Update.
4311 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4313 (parse_field_expression): New function.
4314 * expression.h (parse_field_expression): Declare.
4315 (in_parse_field): Likewise.
4316 * eval.c (evaluate_subexpression_type): New function.
4317 (extract_field_op): Likewise.
4318 * completer.h (expression_completer): Declare.
4319 * completer.c (expression_completer): New function.
4320 (count_struct_fields, add_struct_fields): New functions.
4321 * c-exp.y (yyparse): Redefine.
4322 (COMPLETE): New token.
4323 (exp): New productions.
4324 (saw_name_at_eof, last_was_structop): New globals.
4325 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4326 (c_parse): New function.
4327 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4328 for watch, awatch, and rwatch.
4329 * Makefile.in (parse.o): Depend on exceptions_h.
4331 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4334 * gdb/valopts.c (find_overload_match): Handle references
4337 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4339 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4340 account the bitsize of the 'from' operand.
4342 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4344 * annotate.h (annotate_thread_changed): Declare.
4346 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4348 * annotate.c (annotate_thread_changed): New function.
4349 * thread.c (thread_command) : Use it.
4350 * infrun.c (normal_stop): Use it.
4352 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4353 Nathan Sidwell <nathan@codesourcery.com>
4354 Joseph Myers <joseph@codesourcery.com>
4356 * acinclude.m4: Include ../config/acx.m4.
4357 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4358 * configure, config.in: Regenerate.
4359 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4361 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4363 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4365 Replace 'target async' by 'maintenance set remote-async' and
4366 'target remote' combination.
4368 * remote.c (remote_async_wait): Merge into remote_wait, and
4370 (remote_async_permitted, remote_async_permitted_set): New
4372 (set_maintenance_remote_async_permitted)
4373 (show_maintenance_remote_async_permitted): New functions.
4374 (remote_async_ops, extended_async_remote_ops): Delete.
4375 (remote_async_open, extended_remote_async_open): Delete.
4376 (remote_open_1): Drop async_p parameter. Update callers. Replace
4377 async_p with remote_async_permitted checks.
4378 (extended_async_remote_attach): Delete.
4379 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4380 (remote_async_terminal_inferior): Rename to...
4381 (remote_terminal_inferior): ... this, and add
4382 remote_async_termitted check.
4383 (remote_async_terminal_ours): Rename to...
4384 (remote_terminal_ours): ... this, and add remote_async_termitted
4386 (remote_wait, remote_async_wait): Merge and leave remote_wait
4388 (remote_kill, remote_async_kill): Merge and leave remote_kill
4390 (remote_async_mourn, extended_async_remote_mourn): Delete.
4391 (extended_remote_create_inferior_1): Drop async_p parameter.
4392 Update callers. Always use extended_remote_ops.
4393 (extended_remote_async_create_inferior): Delete.
4394 (remote_return_zero): Delete.
4395 (init_remote_ops): Register remote_can_async_p, remote_async,
4396 remote_async_mask, remote_terminal_inferior and
4397 remote_terminal_ours.
4398 (remote_can_async_p, remote_is_async_p): Check for
4399 remote_async_permitted.
4400 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4401 (set_remote_cmd): Don't add async and extended-async targets.
4402 (_initialize_remote): Add set/show remote-async maintenance
4405 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4407 * remote.c (kill_kludge): Delete.
4408 (remote_wait, remote_async_wait): Don't set it.
4409 (remote_kill, remote_async_kill): Don't do anything with it.
4411 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4413 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4415 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4417 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4418 (deprecated_bcache_added): New function name. Body of function
4419 bcache_data is used here with the addition of 'added' argument.
4420 * bcache.h (deprecated_bcache_added): New function.
4421 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4422 work from add_psymbol_to_list - initialises partial symbol and stashes
4423 it in objfile's cache.
4424 (append_psymbol_to_list): New helper function, takes other part of
4425 work from add_psymbol_to_list - adds partial symbol to the given list.
4426 (add_psymbol_to_list): Call helper functions instead of doing work
4427 here. If adding to global list, do not duplicate partial symbols in the
4430 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4432 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4433 'exception caught|thrown' message.
4435 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4437 * Makefile.in: Update dependencies.
4438 * dwarf2expr.c: New include "gdb_assert.h".
4439 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4440 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4441 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4442 Increase/decrease RECURSION_DEPTH around the function.
4444 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4446 * remote.c (get_offsets): Handle a single segment.
4447 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4450 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4452 * solib-svr4.c (struct lm_info): Add lm_addr.
4453 (main_lm_addr): New.
4454 (svr4_default_sos): Set lm_addr.
4455 (svr4_current_sos): Set lm_addr and main_lm_addr.
4456 (svr4_fetch_objfile_link_map): Rewrite.
4457 (svr4_clear_solib): Clear main_lm_addr.
4459 2008-06-03 Michael Snyder <msnyder@redhat.com>
4460 Joseph Myers <joseph@codesourcery.com>
4462 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4463 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4465 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4467 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4469 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4471 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4473 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4475 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4476 treat pointers in data space as function descriptors if the
4477 target address is also in the data space.
4479 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4481 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4482 the trad-frame register value for the SP register.
4484 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4486 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4488 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4490 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4491 that identifies function descriptors outside of the .opd section.
4493 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4495 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4496 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4498 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4500 (handle_gnu_v3_exceptions): Use tempflag.
4502 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4504 Refactor varobj_update interface.
4505 * varobj.c (varobj_update): Report changes as vector. Also
4506 return not just a list of varobj, but a list of special structures
4507 that tell what exactly has changed.
4508 * varobj.h (enum varobj_update_error): Rename to
4509 varobj_scope_status.
4510 (struct varobj_update_result_t): New.
4511 (varobj_update): Adjust prototype.
4512 * mi/mi-cmd-var.c: Adjust for changes.
4514 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4516 * varobj.c (varobj_update): Fix comment typo.
4519 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4521 Set the symtab field of symbols read from ECOFF debugging entries.
4522 * mdebugread.c (add_symbol): Add new parameter symtab.
4523 (parse_symbol): Update calls to add_symbol throughout.
4525 2008-05-27 Andreas Schwab <schwab@suse.de>
4527 * symtab.h (enum address_class): Remove LOC_REGPARM and
4529 (struct symbol): Add is_argument.
4530 (SYMBOL_IS_ARGUMENT): Define.
4532 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4533 * buildsym.c (finish_block): Likewise.
4534 * stack.c (print_frame_args, print_block_frame_locals)
4535 (print_frame_arg_vars): Likewise.
4536 * symtab.c (lookup_block_symbol): Likewise.
4537 * tracepoint.c (add_local_symbols): Likewise.
4538 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4540 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4541 * dwarf2read.c (new_symbol): Likewise.
4542 * mdebugread.c (parse_symbol): Likewise.
4543 * stabsread.c (define_symbol): Likewise.
4545 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4546 and LOC_COMPUTED_ARG.
4547 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4548 * ax-gdb.c (gen_var_ref): Likewise.
4549 * eval.c (evaluate_subexp_for_address): Likewise.
4550 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4551 * m2-exp.y (yylex): Likewise.
4552 * printcmd.c (address_info): Likewise.
4553 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4554 * tracepoint.c (collect_symbol, scope_info): Likewise.
4556 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4558 * gdbarch.sh: Added new gdbarch struct
4559 core_regset_sections.
4560 * gdbarch.c: Refreshed.
4561 * gdbarch.h: Refreshed.
4562 * regset.h (core_regset_section): Declared.
4563 * linux-nat.c (linux_nat_do_thread_registers): Added
4564 support for the new gdbarch struct core_regset_sections.
4565 * utils.c (host_address_to_string): New function.
4566 * defs.h (host_address_to_string): New prototype.
4567 * i386-linux-tdep.c (i386_regset_rections): New register
4568 sections list for i386.
4569 (i386_linux_init_abi): Initialized new gdbarch struct
4570 core_regset_sections.
4571 * Makefile.in: Updated to reflect dependency changes.
4572 * ppc-linux-tdep.c (ppc_regset_sections): Register
4573 sections list for ppc.
4574 (ppc_linux_init_abi): Initialized new gdbarch struct
4575 core_regset_sections
4577 2008-05-24 Andreas Schwab <schwab@suse.de>
4579 * linespec.c (decode_objc): Save current language around call to
4582 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4584 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4585 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4586 Return the proper bound value if the array index type is an
4587 enumerated type. Compute the high bound if requested.
4588 (val_print_array_elements): Handle the case when the array
4589 element has a null size.
4590 * ada-valprint.c (print_optional_low_bound): Add handling
4591 for empty arrays or arrays of zero-size elements.
4592 (ada_val_print_array): New function, extracted out from
4593 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4594 handle empty arrays and arrays of zero-size elements.
4595 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4596 code by call to ada_val_print_array.
4597 (ada_value_print): Remove handling of null array. The handling
4598 was incomplete and is now better handled by ada_val_print_array.
4600 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4602 * annotate.c (annotate_source, annotate_frame_begin): Replace
4603 deprecated_print_address_numeric with paddress.
4604 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4605 * tui/tui-stack.c (tui_make_status_line): Likewise.
4607 * defs.h (deprecated_print_address_numeric): Remove.
4608 * printcmd.c (deprecated_print_address_numeric): Remove.
4609 * maint.c (maint_print_section_info): Fix comment.
4611 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4613 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4614 print_binary_chars, print_char_chars): Add byte_order parameter and
4615 replace gdbarch_byte_order.
4616 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4617 expressions and remove them. Remove unused TWO_TO_FOURTH.
4618 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4619 endianness. Update call to print_hex_chars.
4620 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4621 print_binary_chars, print_char_chars): Add byte_order parameter.
4622 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4623 get at the endianness. Update print_*_char calls to use byte_order.
4625 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4627 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4629 (SYMBOL_LOCATION_BATON): Update.
4631 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4633 * symtab.h (enum address_class): Remove LOC_BASEREG and
4635 (struct symbol): Remove "basereg" member of "aux_value" union.
4636 (SYMBOL_BASEREG): Remove.
4638 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4640 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4641 (ada_add_block_symbols): Likewise.
4642 * ax-gdb.c (gen_var_ref): Likewise.
4643 * buildsym.c (finish_block): Likewise.
4644 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4645 * m2-exp.y (yylex): Likewise.
4646 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4647 * printcmd.c (address_info): Likewise.
4648 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4649 (print_frame_arg_vars): Likewise.
4650 * symmisc.c (print_symbol): Likewise.
4651 * symtab.c (lookup_block_symbol): Likewise.
4652 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4653 (scope_info): Likewise.
4655 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4657 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4659 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4660 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4661 (ada_add_block_symbols): Likewise.
4662 * ax-gdb.c (gen_var_ref): Likewise.
4663 * buildsyms.c (finish_block): Likewise.
4664 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4665 * m2-exp.y (yylex): Likewise.
4666 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4667 * printcmd.c (address_info): Likewise.
4668 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4669 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4670 * symtab.c (lookup_block_symbol): Likewise.
4671 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4672 (scope_info): Likewise.
4674 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4676 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4677 LOC_HP_THREAD_LOCAL_STATIC.
4679 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4680 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4681 (read_var_value): Likewise.
4682 * buildsym.c (finish_block): Likewise.
4683 * objfiles.c (objfile_relocate): Likewise.
4684 * printcmd.c (address_info): Likewise.
4685 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4686 * tracepoint.c (scope_info): Likewise.
4688 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4689 Maxim Grigoriev <maxim2405@gmail.com>
4691 * xtensa-tdep.c (xtensa_read_register): Remove.
4692 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4693 argument litbase to call0_frame_cache().
4694 (call0_track_op, call0_analyze_prologue)
4695 (call0_frame_cache): Use extra argument litbase.
4697 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4699 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4701 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4703 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4705 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4707 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4708 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4709 struct trad_frame_saved_reg *.
4710 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4711 trad_frame_alloc_saved_regs. Update accesses. Record previous
4712 value of SP as being vfp.
4713 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4714 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4716 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4718 * score-tdep.c (score_print_insn): Get the current endianess from
4719 disassemble_info instead of gdbarch_byte_order.
4721 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4723 * frame.c (get_prev_frame_1): Build frame id before setting
4724 this_frame->prev_p, not after.
4726 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4728 * annotate.c (annotate_new_thread): New function for new-thread
4730 * annotate.h: (annotate_new_thread): New extern.
4731 * thread.c (add_thread_with_info): Use it.
4732 * Makefile.in (thread.o): Add dependency on annotate.h.
4734 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4736 * win32-nat.c (win32_wait): Block the control-c event while
4737 waiting for a debug event.
4739 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4741 * symtab.h (lookup_symbol_in_language): Update comment.
4742 * symtab.c (lookup_symbol_aux_block): Update comment.
4743 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4745 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4747 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4748 (lookup_symbol): Likewise.
4749 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4750 (lookup_symbol): Likewise.
4751 (search_symbols): Update.
4753 * linespec.c (find_methods, collect_methods): Update.
4754 (add_matching_methods, add_constructors): Update.
4755 (decode_compound, decode_dollar, decode_variable): Update.
4756 (lookup_prefix_sym): Update.
4758 (symbol_found): Remove SYM_SYMTAB parameter.
4759 Use SYMBOL_SYMTAB (sym) instead.
4761 * gdbtypes.c (lookup_typename): Update.
4762 (lookup_struct, lookup_union, lookup_enum): Update.
4763 (lookup_template_type): Update.
4764 (check_typedef): Update.
4765 * language.c (lang_bool_type): Update.
4766 * mdebugread.c (parse_procedure): Update.
4767 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4768 * parse.c (write_dollar_variable): Update.
4769 * printcmd.c (address_info): Update.
4770 * source.c (select_source_symtab): Update.
4771 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4772 * valops.c (find_function_in_inferior): Update.
4773 (value_struct_elt_for_reference): Update.
4774 * value.c (value_static_field, value_fn_field): Update.
4776 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4777 * arm-tdep.c (arm_skip_prologue): Update.
4778 * mt-tdep.c (mt_skip_prologue): Update.
4779 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4781 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4782 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4783 (add_defn_to_vec): Likewise.
4784 (ada_add_block_symbols): Likewise.
4785 (lookup_cached_symbol, cache_symbol): Likewise.
4786 (standard_lookup): Update.
4787 (ada_lookup_symbol_list): Update.
4789 * c-valprint.c (c_val_print): Update.
4790 * cp-support.c (cp_lookup_rtti_type): Update.
4791 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4792 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4793 * p-valprint.c (pascal_val_print): Update.
4794 * scm-lang.c (scm_lookup_name): Update.
4800 * objc-exp.y: Update.
4803 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4805 * language.h (struct language_defn): Remove SYMTAB parameter from
4806 la_lookup_symbol_nonlocal callback function pointer.
4808 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4809 (ada_lookup_encoded_symbol): Likewise.
4810 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4811 Always call fixup_symbol_section.
4812 (ada_lookup_symbol): Remove SYMTAB parameter.
4813 (ada_lookup_symbol_nonlocal): Likewise.
4814 * ada-exp.y (write_object_renaming): Update.
4815 (find_primitive_type): Likewise.
4817 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4818 (cp_lookup_symbol_namespace): Likewise.
4819 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4820 (lookup_symbol_file): Likewise.
4821 (lookup_possible_namespace_symbol): Likewise.
4822 (cp_lookup_symbol_nonlocal): Likewise.
4823 (cp_lookup_symbol_namespace): Likewise.
4824 (cp_lookup_nested_type): Update.
4826 * scm-valprint.c (scm_inferior_print): Update.
4827 * valops.c (value_maybe_namespace_elt): Update.
4829 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4830 lookup_lib_global_symbol callback function pointer.
4831 (solib_global_lookup): Remove SYMTAB parameter.
4832 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4833 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4835 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4836 (lookup_symbol_static): Likewise.
4837 (lookup_symbol_global): Likewise.
4838 (lookup_symbol_aux_block): Likewise.
4839 (lookup_global_symbol_from_objfile): Likewise.
4840 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4841 (lookup_symbol_aux_local): Likewise.
4842 (lookup_symbol_aux_block): Likewise.
4843 (lookup_symbol_aux_symtabs): Likewise.
4844 (lookup_symbol_aux_psymtabs): Likewise.
4845 (lookup_global_symbol_from_objfile): Likewise.
4846 (basic_lookup_symbol_nonlocal): Likewise.
4847 (lookup_symbol_static): Likewise.
4848 (lookup_symbol_global): Likewise.
4850 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4852 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4854 * remote.c (init_extended_remote_ops): Fix typo.
4856 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4858 * NEWS: Mention new DICOS x86 target configuration.
4860 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4861 Ulrich Weigand <uweigand@de.ibm.com>
4863 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4864 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4866 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4867 use it instead of ginfo->value.address. Look up minimal symbol by
4868 address and name. Assume OBJFILE is non-NULL.
4869 (fixup_symbol_section): Ensure we always have an objfile to look
4870 into. Extract and pass to fixup_section the symbol's address that
4871 will match the minimal symbol's address.
4872 (fixup_psymbol_section): Likewise.
4874 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4875 overlays and the addrmap returned the wrong section.
4877 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4878 calling fixup_symbol_section.
4880 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4882 * minsyms.c: Include "target.h".
4883 (find_solib_trampoline_target): Handle minimal symbols pointing
4884 to function descriptors as well.
4885 * Makefile.in (minsyms.o): Update dependencies.
4887 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4888 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4889 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4890 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4891 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4892 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4893 (ppc64_standard_linkage_target): Rename to ...
4894 (ppc64_standard_linkage1_target): ... this.
4895 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4896 (ppc64_skip_trampoline_code): Support three variants of standard
4897 linkage stubs. Call find_solib_trampoline_target to handle
4900 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4902 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4903 ppc64_sysv_abi_adjust_breakpoint_address.
4904 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4905 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4907 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4909 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4910 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4911 of ppc_linux_skip_trampoline_code.
4913 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4915 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4916 * gdbarch.c, gdbarch.h: Regenerated.
4917 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4918 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4919 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4921 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4923 * linux-nat.c (trap_ptid): Delete.
4924 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4926 * linux-thread-db.c (thread_db_wait): Adjust.
4928 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4930 * linespec.c (decode_line_1): Fix a couple of comments.
4932 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4934 * dbxread.c: Formatting.
4935 (INTERNALIZE_SYMBOL): Init n_other.
4936 (set_namestring): Take pointer to nlist arg rather than struct
4937 copy. Update all callers.
4939 2008-05-15 Andreas Schwab <schwab@suse.de>
4941 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4942 (dwarf2read.o): Add $(addrmap_h).
4944 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4946 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4947 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4948 to handle ppc32 PLT entries.
4949 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4952 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4954 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4955 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4956 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4957 (lookup_minimal_symbol_by_pc_section): Use
4958 lookup_minimal_symbol_by_pc_section_1.
4959 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4961 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4963 * findcmd.c: Add #include "gdb_stdint.h".
4964 * Makefile.in (findcmd.o): Update dependencies.
4966 2008-05-11 David S. Miller <davem@davemloft.net>
4968 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4969 long double size override, Linux does use 128-bit now.
4971 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4972 (sparc_linux_write_pc): New function.
4973 (sparc32_linux_init_abi): Register it.
4974 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4975 (sparc64_linux_write_pc): New function.
4976 (sparc64_linux_init_abi): Register it.
4978 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4979 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4981 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4983 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4984 and info.tdep_info before calling gdbarch_init_osabi.
4986 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4988 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4989 the type of the right hand side of the assignment to the type
4990 of the left hand side if the left hand side is a convenience
4993 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4995 * NEWS: Mention gdbserver bi-arch capability.
4997 2008-05-09 Doug Evans <dje@google.com>
5000 * NEWS: Document find command and qSearch:memory packet.
5001 * Makefile.in (SFILES): Add findcmd.c.
5002 (COMMON_OBJS): Add findcmd.o.
5003 (findcmd.o): New rule.
5004 * findcmd.c: New file.
5005 * target.h (target_ops): New member to_search_memory.
5006 (simple_search_memory): Declare.
5007 (target_search_memory): Declare.
5008 * target.c (simple_search_memory): New fn.
5009 (target_search_memory): New fn.
5010 * remote.c (PACKET_qSearch_memory): New packet kind.
5011 (remote_search_memory): New fn.
5012 (init_remote_ops): Init to_search_memory.
5013 (init_extended_remote_ops): Ditto.
5014 (_initialize_remote): Add qSearch:memory packet config command.
5016 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5018 * thread.c (_initialize_thread): Don't use commas and periods in
5019 first line of doc string of "set/show print thread-events".
5021 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5023 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5024 Update for unwinder changes.
5026 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5028 * frame.c (get_frame_base_address, get_frame_locals_address)
5029 (get_frame_args_address): Pass the correct frame when calling
5030 frame_base_find_by_frame.
5032 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5034 * remote.c (extended_remote_attach_1): Call target_find_description.
5036 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5038 * remote.c (extended_remote_create_inferior_1): Clean up
5039 before marking the target running.
5041 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5043 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5046 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5048 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5049 sparc64-sol2-tdep.c: Update for unwinder changes.
5051 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5053 * cp-support.c (mangled_name_to_comp): Initialize storage.
5054 (unqualified_name_from_comp): Likewise.
5056 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5058 * remote.c (remote_insert_breakpoint): Call get_remote_state
5059 after gdbarch_breakpoint_from_pc is called.
5060 (remote_insert_hw_breakpoint): Likewise.
5062 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5064 * valprint.c (val_print): Add new language parameter and use it
5065 instead of using the current_language. Update calls to val_print
5067 (common_val_print): Add new langauge parameter and pass it to
5069 * value.h (struct language_defn): Add opaque declaration.
5070 (val_print, common_val_print): Update declarations.
5071 * stack.c (print_frame_args): Update call to common_val_print
5072 using the appropriate language.
5073 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5074 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5075 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5076 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5077 #include "language.h" if necessary.
5078 Update calls to val_print and common_val_print.
5079 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5080 Update dependencies.
5082 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5084 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5085 pointing inside a non-executable section as function descriptors.
5087 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5089 * inf-loop.c (inferior_event_handler): Run all continuations and
5090 print any language change before running the breakpoint commands.
5092 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5094 * frame-unwind.c (frame_unwind_got_bytes): New function.
5095 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5096 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5097 for unwinder changes.
5099 2008-05-05 Doug Evans <dje@google.com>
5101 * NEWS: Mention new /m modifier for disassemble command.
5102 * cli/cli-cmds.c (print_disassembly): New function.
5103 (disassemble_current_function): New function
5104 (disassemble_command): Recognize /m modifier, print mixed
5106 (init_cli_cmds): Update disassemble help text.
5108 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5110 * xtensa-tdep.c: Update for unwinder changes.
5112 2008-05-05 Andreas Schwab <schwab@suse.de>
5114 Update m68k port for unwinder changes.
5115 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5116 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5117 (m68k_frame_unwind): Use default_frame_sniffer.
5118 (m68k_frame_sniffer): Remove.
5119 (m68k_frame_base_address): Expect this_frame.
5120 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5122 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5123 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5124 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5125 parameter instead of pc value.
5126 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5128 (m68k_linux_sigtramp_frame_this_id)
5129 (m68k_linux_sigtramp_frame_prev_register)
5130 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5131 (m68k_linux_sigtramp_frame_unwind): Use
5132 m68k_linux_sigtramp_frame_sniffer.
5133 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5135 * m68klinux-nat.c (store_register): Fix typo.
5137 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5139 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5142 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5144 * symfile.c (reread_symbols): Update objfile's entry point.
5146 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5147 Joel Brobecker <brobecker@adacore.com>
5149 * ada-lang.c: Update throughout to use symbol_matches_domain
5150 instead of matching the symbol domain explictly.
5151 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5152 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5153 class as typedefs. See lookup_partial_symbol function.
5154 (new_symbol): Similar to add_partial_symbol, do not create
5155 symbol for the typedef. See lookup_block_symbol.
5156 * symtab.c (symbol_matches_domain): New function, takes care
5157 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5158 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5159 found psym domain matches the given domain.
5160 (lookup_block_symbol): Likewise.
5162 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5164 * top.c (command_line_handler_continuation): Remove.
5165 (execute_command): Do not install the above.
5167 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5169 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5170 and catch all exceptions from it.
5171 * top.c (command_line_handler_continuation): Don't
5172 call bpstat_do_action here.
5174 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5176 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5177 (struct die_info): Remove type.
5178 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5179 (read_structure_type, read_enumeration_type, read_array_type)
5180 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5181 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5182 (read_tag_string_type, read_subroutine_type, read_set_type)
5183 (read_unspecified_type): Delete prototypes. Remove check for
5184 already-loaded type. Return the new type.
5185 (set_die_type): Return the new type.
5186 (reset_die_and_siblings_types): Delete.
5187 (load_comp_unit, load_full_comp_unit): Set type_hash.
5188 (process_queue): Remove call to reset_die_and_siblings_types.
5189 (process_die): Do not read most types here. Use read_type_die
5191 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5192 (quirk_gcc_member_function_pointer): Return the new type.
5193 (process_structure_scope, process_enumeration_scope): Use
5194 get_die_type and read the DIE's type.
5195 (read_full_die): Do not initialize die->type.
5196 (tag_type_to_type): Use read_type_die.
5197 (read_type_die): Check for already defined types. Return the
5199 (determine_prefix): Use get_die_type.
5200 (set_die_type): Return the type.
5201 (get_die_type): Take a CU argument. Check for no type_hash.
5203 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5205 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5208 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5210 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5211 and bp_longjmp_resume breakpoints.
5212 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5214 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5215 breakpoints. Create bp_longjmp breakpoints as momentary
5217 (enable_longjmp_breakpoint): Delete.
5218 (set_longjmp_breakpoint): New.
5219 (disable_longjmp_breakpoint): Delete.
5220 (delete_longjmp_breakpoint): New.
5221 (set_longjmp_resume_breakpoint): Delete.
5222 (set_momentary_breakpoint_at_pc): New.
5223 (breakpoint_re_set_one): Don't delete bp_longjmp and
5224 bp_longjmp_resume breakpoints.
5225 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5228 * infrun.c (step_resume_breakpoint): Add comment.
5229 (struct execution_control_state): Delete handling_longjmp member.
5230 (init_execution_control_state). Don't clear handling_longjmp.
5231 (context_switch): Don't context switch handling_longjmp.
5232 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5233 create a bp_longjmp_resume breakpoint, and set it as current
5234 step_resume_breakpoint, then step over the longjmp breakpoint. If
5235 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5236 breakpoint, delete the longjmp-resume breakpoint, and stop
5238 (currently_stepping): Remove handling_longjmp from expression.
5239 (insert_step_resume_breakpoint_at_sal): Update comment.
5240 (insert_longjmp_resume_breakpoint): New.
5242 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5243 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5245 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5246 (set_longjmp_resume_breakpoint): Delete declaration.
5248 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5250 (load_infrun_state): Delete *handling_longjmp parameter.
5251 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5253 (load_infrun_state): Delete *handling_longjmp parameter. Update
5256 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5257 (delete_longjmp_breakpoint_cleanup): New.
5258 (step_1): Call set_longjmp_breakpoint instead of
5259 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5260 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5261 (step_1_continuation): Pass thread id in the continuation args to
5263 (step_once): Add thread parameter. Pass thread id the the
5266 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5268 Set CU BASE_ADDRESS already from partial DIEs.
5269 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5270 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5271 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5272 from these variables if it was still unset.
5274 * Makefile.in: Update dependencies.
5275 * dwarf2read.c: Include "addrmap.h"
5276 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5277 (dwarf2_ranges_read): New prototype.
5278 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5279 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5280 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5281 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5282 comment for it. Add the found ranges to RANGES_PST. New variable
5283 BASEADDR, initialize it the common way.
5284 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5285 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5286 HAS_RANGES_OFFSET for the later processing.
5287 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5288 * symtab.c: Include "addrmap.h"
5289 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5290 Move the psymtab locator into ...
5291 (find_pc_sect_psymtab_closer): ... a new function.
5293 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5295 * arch-utils.c (gdbarch_update_p): Use default values for
5296 info.abfd and info.target_desc if they are NULL.
5297 (gdbarch_from_bfd): Remove assertion.
5298 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5299 using the current target description.
5300 (gdbarch_info_fill): Do not use default values for info->abfd
5301 and info->target_desc.
5303 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5305 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5307 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5309 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5310 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5312 * regcache.c (read_pc_pid): Remove, replace by ...
5313 (regcache_read_pc): ... this function.
5314 (write_pc_pid): Remove, replace by ...
5315 (regcache_write_pc): ... this function.
5316 (read_pc, write_pc): Update.
5318 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5319 write_pc_pid by regcache_read_pc and regcache_write_pc.
5320 (displaced_step_fixup): Likewise.
5321 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5322 (prepare_to_proceed): Likewise.
5323 (proceed): Likewise.
5324 (adjust_pc_after_break): Likewise.
5325 (handle_inferior_event): Likewise.
5327 * linux-nat.c (cancel_breakpoint): Likewise.
5328 * linux-thread-db.c (check_event): Likewise.
5329 * aix-thread.c (aix_thread_wait): Likewise.
5330 * tracepoint.c (trace_dump_command): Likewise.
5332 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5334 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5335 SYMBOL_LOCATION_BATON.
5337 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5339 * target.h (struct target_ops): New field to_auxv_parse.
5340 * auxv.c (default_auxv_parse): New, renamed from previous
5342 (target_auxv_parse): Try to call target method. Fallback to
5343 default_auxv_parse if not found.
5344 * procfs.c (procfs_auxv_parse): New.
5345 (init_procfs_ops): On Solaris, in 64-bit mode, install
5348 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5350 * symfile.c (add_symbol_file_command): Use paddress rather than
5351 hex_string to print the address.
5353 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5355 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5356 return the null frame ID to terminate the backtrace.
5358 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5360 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5361 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5362 (SIG_FRAME_PC_OFFSET): Likewise.
5363 (SIG_FRAME_LR_OFFSET): Likewise.
5364 (SIG_FRAME_FP_OFFSET): Likewise.
5365 (rs6000_push_dummy_call): Likewise.
5366 (rs6000_return_value): Likewise.
5367 (rs6000_convert_from_func_ptr_addr): Likewise.
5368 (branch_dest, rs6000_software_single_step): Likewise.
5369 (deal_with_atomic_sequence): Rename to ...
5370 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5371 Do not call branch_dest; inline required parts of that function.
5372 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5373 with SYMBOL_LINKAGE_NAME.
5374 (struct reg, regsize): Delete.
5375 (read_memory_addr): Delete; inline into callers.
5376 (rs6000_skip_prologue): Move after skip_prologue.
5377 (skip_prologue): Remove prototype.
5378 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5379 initialization as if this variable were true. Do not install
5380 ppc64_sysv_abi_adjust_breakpoint_address.
5382 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5383 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5385 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5386 (SIG_FRAME_PC_OFFSET): Likewise.
5387 (SIG_FRAME_LR_OFFSET): Likewise.
5388 (SIG_FRAME_FP_OFFSET): Likewise.
5389 (rs6000_push_dummy_call): Likewise.
5390 (rs6000_return_value): Likewise.
5391 (rs6000_convert_from_func_ptr_addr): Likewise.
5392 (branch_dest, rs6000_software_single_step): Likewise. Replace
5393 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5394 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5395 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5396 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5397 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5399 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5400 (AIX_TEXT_SEGMENT_BASE): New macro.
5401 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5402 by AIX_TEXT_SEGMENT_BASE.
5404 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5405 (struct gdbarch_tdep): Remove text_segment_base member.
5406 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5407 ppc64_sysv_abi_adjust_breakpoint_address.
5409 * Makefile.in (rs6000-tdep.o): Update dependencies.
5410 (rs6000-aix-tdep.o): Likewise.
5412 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5413 Thiago Jung Bauermann <bauerman@br.ibm.com>
5415 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5416 * doublest.c (convert_typed_floating): Fix typo in comment.
5417 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5418 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5419 * frame.c (frame_unwind_address_in_block): Likewise.
5420 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5421 * symtab.h (struct symbol): Likewise.
5422 * tramp-frame.h (struct trad_frame_cache): Likewise.
5423 * value.c (allocate_repeat_value): Likewise.
5425 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5427 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5428 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5430 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5432 * parse.c (parse_exp_in_context): Don't override
5433 expression_context_pc if get_selected_block returned a valid
5436 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5438 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5439 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5440 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5442 * c-typeprint.c (c_type_print_base): Delete handling of template
5444 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5445 (METHOD_PTR_TO_VOFFSET): Delete.
5446 * defs.h (QUIT_FIXME): Delete.
5447 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5448 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5449 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5450 ninstantiations, and instantiations.
5451 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5452 (TYPE_FN_FIELD_INLINED): Delete.
5453 * srec.h (SREC_BINARY): Delete.
5454 * symtab.c (symbol_init_demangled_name): Delete.
5455 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5456 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5457 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5458 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5459 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5460 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5461 * target.h (enum thread_control_capabilities): Delete tc_switch.
5462 (target_can_switch_threads): Delete.
5464 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5466 * Makefile.in (objfiles.o): Update.
5467 * exec.c (exec_set_section_address): Support p->addr != 0.
5468 * objfiles.c (objfile_relocate): Update exec_ops section
5470 * symfile.c (place_section): Move exec_set_section_address call...
5471 (default_symfile_offsets): ...to here.
5473 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5475 * Makefile.in (ppc_linux_tdep_h): New macro.
5476 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5477 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5478 (powerpc_e500l_c): Likewise.
5479 (ppc-linux-nat.o): Update dependencies.
5480 (ppc-linux-tdep.o): Update dependencies.
5481 (rs6000-tdep.o): Update dependencies.
5483 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5484 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5485 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5486 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5487 (tdesc_powerpc_e500): Remove.
5489 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5490 and "features/rs6000/powerpc-altivec64.c".
5491 (ppc_supply_reg, ppc_collect_reg): Make global.
5492 (variants): Use tdesc_powerpc_32 for "powerpc" and
5493 tdesc_powerpc_altivec64 for "powerpc64".
5494 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5496 * ppc-linux-tdep.h: New file.
5498 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5499 Include "features/rs6000/powerpc-32l.c".
5500 Include "features/rs6000/powerpc-altivec32l.c".
5501 Include "features/rs6000/powerpc-64l.c".
5502 Include "features/rs6000/powerpc-altivec64l.c".
5503 Include "features/rs6000/powerpc-e500l.c".
5504 (ppc_linux_supply_gregset): New function.
5505 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5506 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5507 (ppc64_linux_gregset): Likewise.
5508 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5509 (ppc_linux_trap_reg_p): New function.
5510 (ppc_linux_write_pc): New function.
5511 (ppc_linux_core_read_description): New function.
5512 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5513 ppc_linux_core_read_description. Install orig_r3 and trap
5514 registers if present in the target description.
5515 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5517 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5518 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5519 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5520 (fetch_ppc_registers): Likewise.
5521 (store_ppc_registers): Likewise.
5522 (store_register): Likewise.
5523 (ppc_linux_read_description): Check whether AltiVec is supported.
5524 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5525 Linux target description.
5527 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5528 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5529 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5530 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5531 rs6000/powerpc-e500. Update -expedite variables accordingly.
5533 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5534 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5535 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5536 * features/rs6000/powerpc-e500.c: Regenerate.
5537 * features/rs6000/powerpc-32.c: Regenerate.
5538 * features/rs6000/powerpc-64.c: Regenerate.
5540 * features/rs6000/power-linux.xml: New file.
5541 * features/rs6000/power64-linux.xml: New file.
5542 * features/rs6000/powerpc-32l.xml: New file.
5543 * features/rs6000/powerpc-altivec32l.xml: New file.
5544 * features/rs6000/powerpc-64l.xml: New file.
5545 * features/rs6000/powerpc-altivec64l.xml: New file.
5546 * features/rs6000/powerpc-e500l.xml: New file.
5547 * features/rs6000/powerpc-32l.c: New (generated) file.
5548 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5549 * features/rs6000/powerpc-64l.c: New (generated) file.
5550 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5551 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5553 * regformats/reg-ppc.dat: Remove.
5554 * regformats/reg-ppc64.dat: Remove.
5555 * regformats/rs6000/powerpc-32.dat: Remove.
5556 * regformats/rs6000/powerpc-64.dat: Remove.
5557 * regformats/rs6000/powerpc-e500.dat: Remove.
5558 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5559 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5560 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5561 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5562 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5564 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5566 * thread.c (delete_thread): Call observer_notify_thread_exit.
5567 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5568 thread_exit observer.
5569 (mi_thread_exit): New.
5571 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5573 * breakpoint.c (create_exception_catchpoint): Remove prototype
5574 for already deleted function.
5575 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5576 * frame.h (show_stack_frame): Remove prototype.
5577 * stack.c (show_stack_frame): Remove empty, unused function.
5578 * source.c (symtab_to_fullname, print_source_lines): Small fix
5580 * value.c (show_values): Update comments to mention "show values"
5581 command instead of "info history".
5583 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5585 * linespec.c: Include "target.h".
5586 (minsym_found): Handle minimal symbols pointing to function
5587 descriptors. Use find_function_start_pc.
5588 * minsyms.c (msymbol_objfile): New function.
5589 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5590 to function descriptors.
5591 * symtab.c (fixup_section): Only use minimal symbol at the same
5592 address to determine section of a symbol.
5593 (find_function_start_pc): New function.
5594 (find_function_start_sal): Use it.
5595 * symtab.h (msymbol_objfile): Add prototype.
5596 (find_function_start_pc): Likewise.
5597 * value.c: Include "objfiles.h".
5598 (value_fn_field): Handle minimal symbols pointing to function
5600 * Makefile.in (linespec.o): Update dependencies.
5601 (value.o): Likewise.
5603 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5605 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5606 inside a PAD type is a bitfield.
5608 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5610 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5611 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5612 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5613 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5614 Allow typedefs when checking for function pointer arguments.
5615 Right-align small structs passed on the stack.
5616 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5617 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5618 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5620 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5622 * Makefile.in (arm-tdep.o): Update.
5623 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5624 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5625 (arm_pc_is_thumb): Use mapping symbols.
5626 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5627 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5628 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5629 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5630 * gdbarch.sh: Add record_special_symbol.
5631 * gdbarch.c, gdbarch.h: Regenerated.
5632 * objfiles.c (struct objfile_data): Add cleanup member.
5633 (register_objfile_data_with_cleanup): New function, from
5634 register_objfile_data.
5635 (register_objfile_data): Use it.
5636 (objfile_free_data): Call clear_objfile_data.
5637 (clear_objfile_data): Call cleanup functions.
5638 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5640 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5642 * objfiles.c (init_entry_point_info): Handle shared libraries.
5644 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5646 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5649 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5650 Pedro Alves <pedro@codesourcery.com>
5652 Implement displaced stepping.
5654 * gdbarch.sh (max_insn_length): New 'variable'.
5655 (displaced_step_copy, displaced_step_fixup)
5656 (displaced_step_free_closure, displaced_step_location): New
5658 (struct displaced_step_closure): Add forward declaration.
5659 * gdbarch.c, gdbarch.h: Regenerated.
5661 * arch-utils.c: #include "objfiles.h".
5662 (simple_displaced_step_copy_insn)
5663 (simple_displaced_step_free_closure)
5664 (displaced_step_at_entry_point): New functions.
5665 * arch-utils.h (simple_displaced_step_copy_insn)
5666 (simple_displaced_step_free_closure)
5667 (displaced_step_at_entry_point): New prototypes.
5669 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5670 (I386_MAX_MATCHED_INSN_LEN): ... this.
5671 (i386_absolute_jmp_p, i386_absolute_call_p)
5672 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5673 (i386_displaced_step_fixup): New functions.
5674 (struct i386_insn, i386_match_insn): Update.
5675 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5676 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5677 (i386_displaced_step_fixup): New prototype.
5678 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5679 Register gdbarch_displaced_step_copy,
5680 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5681 and gdbarch_displaced_step_location functions.
5683 * infrun.c (debug_displaced): New variable.
5684 (show_debug_displaced): New function.
5685 (struct displaced_step_request): New struct.
5686 (displaced_step_request_queue, displaced_step_ptid)
5687 (displaced_step_gdbarch, displaced_step_closure)
5688 (displaced_step_original, displaced_step_copy)
5689 (displaced_step_saved_copy, can_use_displaced_stepping): New
5691 (show_can_use_displaced_stepping, use_displaced_stepping)
5692 (displaced_step_clear, cleanup_displaced_step_closure)
5693 (displaced_step_dump_bytes, displaced_step_prepare)
5694 (displaced_step_clear_cleanup, write_memory_ptid)
5695 (displaced_step_fixup): New functions.
5696 (resume): Call displaced_step_prepare.
5697 (proceed): Call read_pc once, and remember the value. If using
5698 displaced stepping, don't remove breakpoints.
5699 (handle_inferior_event): Call displaced_step_fixup. Add some
5700 debugging output. When we try to step over a breakpoint, but get
5701 a signal to deliver to the thread instead, ensure the step-resume
5702 breakpoint is actually inserted. If a thread hop is needed, and
5703 displaced stepping is enabled, don't remove breakpoints.
5704 (init_wait_for_inferior): Call displaced_step_clear.
5705 (_initialize_infrun): Add "set debug displaced" command. Add
5706 "maint set can-use-displaced-stepping" command. Clear
5707 displaced_step_ptid.
5708 * inferior.h (debug_displaced): Declare variable.
5709 (displaced_step_dump_bytes): Declare function.
5711 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5714 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5716 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5717 (arm_force_mode_string, arm_show_fallback_mode)
5718 (arm_show_force_mode): New.
5719 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5721 (_initialize_arm_tdep): Add "set arm fallback-mode"
5722 and "set arm force-mode".
5723 * NEWS: Document new commands.
5725 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5727 * main.h (batch_silent): Declare.
5728 * event-top.c: Include main.h.
5729 (gdb_setup_readline): Remove extern batch_silent declaration.
5730 * infrun.c (normal_stop): Don't print source location when running in
5731 --batch-silent mode.
5732 * Makefile.in (event-top.o): Add main.h dependency.
5734 2008-05-02 Andreas Schwab <schwab@suse.de>
5736 * target.h (struct target_ops): Add
5737 to_watchpoint_addr_within_range.
5738 (target_watchpoint_addr_within_range): New function.
5739 * target.c (update_current_target): Inherit
5740 to_watchpoint_addr_within_range, defaulting to
5741 default_watchpoint_addr_within_range.
5742 (default_watchpoint_addr_within_range): New function.
5743 (debug_to_watchpoint_addr_within_range): New function.
5744 (setup_target_debug): Set to_watchpoint_addr_within_range.
5745 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5747 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5748 * breakpoint.c (watchpoints_triggered): Use
5749 target_watchpoint_addr_within_range.
5751 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5753 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5754 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5755 Set gdb_osabi to GDB_OSABI_DICOS.
5757 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5758 * osabi.c (gdb_osabi_name): Add "DICOS".
5760 * i386-dicos-tdep.c: New file.
5762 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5763 (ALLDEPFILES): Add i386-dicos-tdep.c.
5764 (i386-dicos-tdep.o): New rule.
5766 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5768 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5769 and register the fork's PTID as a thread.
5771 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5774 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5775 assign its value to the breakpoint created.
5776 (create_breakpoints): Add breakpoint_ops argument and pass it
5777 to create_breakpoint call.
5778 (break_command_really): Add breakpoint_ops argument and pass/assign
5780 (break_command_1): Pass NULL as ops argument.
5781 (set_breakpoint): Pass NULL as ops argument.
5782 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5783 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5784 catch and throw catchpoints.
5786 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5789 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5790 translate signal numeric value from the target to GDB's enum
5792 * gdbarch.c, gdbarch.h: Regenerated.
5793 * gdbarch.sh: Added two new functions target_signal_from_host and
5794 target_signal_to_host.
5795 * target.h (default_target_signal_from_host,
5796 default_target_signal_to_host): New functions - declarations.
5797 * signals/signals.c (struct gdbarch): New declaration.
5798 (default_target_signal_to_host, default_target_signal_from_host): New
5801 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5802 Pedro Alves <pedro@codesourcery.com>
5804 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5805 Johnston <jjohnstn@redhat.com>.
5807 * NEWS: Mention attach to stopped process fix.
5808 * infcmd.c (detach_command, disconnect_command): Discard the thread
5810 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5811 attaching. Use signal_stop_state.
5812 (signal_stop_state): Check stop_soon.
5813 * linux-nat.c (kill_lwp): Declare earlier.
5814 (pid_is_stopped, linux_nat_post_attach_wait): New.
5815 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5817 (linux_nat_attach): Use linux_nat_post_attach_wait.
5818 (detach_callback, linux_nat_detach): Improve handling for signalled
5820 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5821 from the process ID.
5822 * Makefile.in (infcmd.o): Update.
5824 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5826 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5827 * arm-tdep.c (arm_frame_is_thumb): New.
5828 (arm_pc_is_thumb): Clarify comment.
5829 (thumb_analyze_prologue): Remove PC special case.
5830 (thumb_scan_prologue): Take a block_addr argument. Use it for
5831 find_pc_partial_function. Remove unused variables.
5832 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5833 for find_pc_partial_function. Remove PC special case.
5834 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5835 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5836 (arm_get_next_pc): Use arm_frame_is_thumb.
5837 (arm_write_pc): Use CPSR_T instead of 0x20.
5838 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5839 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5841 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5842 DWARF2_FRAME_REG_FN.
5843 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5844 DWARF2_FRAME_REG_FN.
5845 (struct dwarf2_frame_state_reg): Add FN to loc union.
5847 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5849 * exec.c (print_section_info): Add missing '\n'.
5851 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5853 * thread.c (add_thread): Move observer call to ...
5854 (add_thread_silent): ... here.
5856 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5858 * rs6000-tdep.c: Update for unwinder changes.
5859 * ppcobsd-tdep.c: Likewise.
5861 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5863 * s390-tdep.c: Update for unwinder changes.
5865 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5867 * spu-tdep.c: Update for unwinder changes.
5869 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5871 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5872 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5873 sparc64-linux-tdep.c: Update for unwinder changes.
5875 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5877 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5878 for unwinder changes.
5879 * mips-tdep.c: Likewise.
5880 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5883 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5885 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5888 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5890 Update i386 and amd64 ports for unwinder changes.
5892 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5893 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5894 (amd64_frame_unwind): Use default_frame_sniffer.
5895 (amd64_frame_sniffer): Delete.
5896 (amd64_sigtramp_frame_cache): Expect this_frame.
5897 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5898 (amd64_sigtramp_frame_sniffer): Update signature.
5899 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5900 (amd64_frame_base_address): Expect this_frame.
5901 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5903 (amd64_init_abi): Use set_gdbarch_dummy_id and
5904 frame_unwind_append_unwinder.
5905 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5906 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5907 (i386_frame_unwind): Use default_frame_sniffer.
5908 (i386_frame_sniffer): Delete.
5909 (i386_sigtramp_frame_cache): Expect this_frame.
5910 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5911 (i386_sigtramp_frame_sniffer): Update signature.
5912 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5913 (i386_frame_base_address): Update signature.
5914 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5915 (i386_push_dummy_call): Update comment.
5916 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5918 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5919 and frame_unwind_append_unwinder.
5920 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5921 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5922 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5923 i386nbsd-tdep.c: Update for unwinder changes.
5925 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5927 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5928 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5930 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5931 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5932 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5934 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5936 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5938 * tramp-frame.h (struct tramp_frame): Update signature of init.
5939 * Makefile.in (trad-frame.o): Update.
5941 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5943 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5944 (execute_stack_op): Put this_frame in the baton.
5945 (execute_cfa_program): Take this_frame.
5946 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5947 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5948 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5949 (dwarf2_frame_this_id): Adjust to work on this_frame.
5950 (dwarf2_signal_frame_this_id): Delete.
5951 (dwarf2_frame_prev_register): Update signature. Use new frame
5953 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5954 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5955 dwarf2_frame_sniffer.
5956 (dwarf2_append_unwinders): New.
5957 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5959 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5960 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5961 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5962 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5963 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5964 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5965 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5966 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5967 (dwarf2_append_unwinders): Declare.
5968 (dwarf2_frame_base_sniffer): Update declaration.
5969 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5972 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5974 Convert frame unwinders to use the current frame and
5977 * frame.c (frame_debug): Make global.
5978 (get_frame_id): Pass this frame to unwinder routines.
5979 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5980 (do_frame_register_read): Do not discard the return value of
5981 frame_register_read.
5982 (frame_register_unwind): Remove debug messages. Use
5983 frame_unwind_register_value.
5984 (frame_unwind_register_value, get_frame_register_value): New
5986 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5987 (get_frame_args_address, get_frame_type): Pass this frame to
5989 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5991 * frame.h: Update comments.
5992 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5993 (frame_prepare_for_sniffer): Declare.
5994 * frame-unwind.h: Update comments and parameter names.
5995 (default_frame_sniffer): Declare.
5996 (frame_prev_register_ftype): Return a struct value *.
5997 (struct frame_unwind): Remove prev_pc member.
5998 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5999 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6000 (frame_unwind_got_register, frame_unwind_got_memory)
6001 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6002 * frame-base.h: Update comments and parameter names.
6003 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6004 if necessary. Add debugging output.
6005 * sentinel-frame.c (sentinel_frame_prev_register)
6006 (sentinel_frame_this_id): Update for new signature.
6007 (sentinel_frame_prev_pc): Delete.
6008 (sentinel_frame_unwinder): Remove prev_pc.
6009 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6011 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6012 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6013 (frame_unwind_append_sniffer): Delete.
6014 (frame_unwind_append_unwinder): New function.
6015 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6016 from unwinders. Use frame_prepare_for_sniffer.
6017 (default_frame_sniffer, frame_unwind_got_optimized)
6018 (frame_unwind_got_register, frame_unwind_got_memory)
6019 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6020 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6021 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6023 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6024 * gdbarch.c, gdbarch.c: Regenerated.
6025 * frame-base.c (default_frame_base_address)
6026 (default_frame_locals_address, default_frame_args_address): Update
6028 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6029 * infcall.c (call_function_by_hand): Update comments.
6030 * Makefile.in (frame-unwind.o): Update dependencies.
6032 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6034 * ada-lang.c (ada_value_primitive_packed_val): Only check
6035 value_lazy for memory lvals.
6036 * findvar.c (value_of_register_lazy): New function.
6037 (locate_var_value): Only check value_lazy for memory lvals.
6038 * valarith.c (value_subscripted_rvalue): Likewise.
6039 * valops.c (value_fetch_lazy): Handle both memory and register
6041 (search_struct_field, value_slice): Only check value_lazy for memory
6043 * value.c (struct value): Update comment for lazy.
6044 (value_primitive_field): Only check value_lazy for memory lvals.
6045 * value.h (value_lazy): Update comment.
6046 (value_of_register_lazy): Declare.
6048 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6050 * corefile.c (reopen_exec_file): Close any open files.
6052 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6054 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6055 show_memory_breakpoints to 1 while reading the instruction bundle.
6057 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6059 * gdbarch.sh: Document the return_value method. Explain that
6060 the FUNCTYPE parameter might be NULL.
6061 * gdbarch.h: Regenerated.
6062 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6063 type when calling using_struct_return, as this is unnecessary
6066 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6068 * terminal.h (create_tty_session): Fix return type.
6070 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6072 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6074 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6076 * breakpoint.c (condition_command, commands_from_control_command)
6077 (break_command_really): Minor reformatting.
6079 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6081 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6083 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6085 * amd64-tdep.c (amd64_get_longjmp_target): New.
6086 (amd64_init_abi): Register amd64_get_longjmp_target as
6087 gdbarch_get_longjmp_target callback.
6088 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6090 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6092 * breakpoint.h (enum bpstat_what_main_action): Delete
6093 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6095 * breakpoint.c (clrs): Delete.
6096 (bpstat_what): Update table.
6098 * infrun.c (handle_inferior_event): Remove
6099 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6101 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6103 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6104 Adjust all prototypes using mi_cmd_args_ftype to use
6106 (struct mi_cmd): Remove the args_func field.
6107 * mi/mi-cmds.c: Don't provide value for the args_func field.
6108 * mi/mi-main.c (mi_execute_async_cli_command)
6109 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6110 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6111 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6112 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6113 (mi_cmd_target_download): Adjust.
6114 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6115 (mi_cmd_execute): Do not check for args_func.
6116 (mi_execute_async_cli_command): Adjust.
6117 * mi/mi-parse.c: Don't check for args_func.
6119 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6121 * breakpoint.c (bpstat_check_location)
6122 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6123 New, extracted from bpstat_stop_status.
6124 (bpstat_stop_status): Use the above.
6126 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6128 * mi/mi-main.c (last_async_command): Rename to current_token.
6129 (previous_async_command): Remove.
6130 (mi_cmd_gdb_exit): Adjust.
6131 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6132 (mi_cmd_target_select): Adjust.
6133 (mi_cmd_execute): Don't set previous_async_command. Free token
6134 here even in async mode.
6135 (mi_execute_async_cli_command): Adjust.
6136 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6138 (mi_load_progress): Adjust.
6140 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6142 * infcmd.c (step_1_continuation): Always disable longjmp
6143 breakpoint if we're not going to do another step.
6145 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6147 exec_cleanup murder.
6148 * breakpoint.c (until_break_command_continuation): Add
6149 the 'error' parameter. Directly delete the breakoint as
6150 opposed to running cleanups.
6151 (until_break_command): Install continuation only
6152 after starting the target. Don't use exec cleanups,
6153 use ordinary cleanups. Discard cleanups is successfully
6154 started the target in async mode.
6155 (make_cleanup_delete_breakpoint): Remove.
6156 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6158 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6160 (struct continations): Add the 'error' parameter to the
6161 continuation_hook field.
6162 (add_continuation, do_all_continuations)
6163 (add_intermediate_continuation)
6164 (do_all_intermediate_continuations): Add the 'error' parameter.
6165 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6166 * inf-loop.c (inferior_event_handler): Instead of calling
6167 discard_all_continuations, use do_all_continuations with 1 as
6168 'error' parameter. Pass 0 as 'error' parameter in existing uses
6169 of discard_all_continuations.
6170 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6172 (step_once): Install continuation only after resuming the target.
6173 (step_1_continuation): Disable longjmp breakpoint on error.
6174 (finish_command_continuation): Add the error parameter. Delete
6175 the finish breakpoint directly, do not use cleanups.
6176 (finish_command): Do not use exec_cleanups. Always setup
6177 continuation. For sync case, immediately run them.
6178 (attach_command_continuation): Add the error parameter.
6179 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6180 remove step_resume_breakpoint -- adjust delete it directly.
6181 * interps.c (interp_set): Adjust call to do_all_continations.
6182 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6184 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6186 (mi_cmd_execute): Do not use exec_cleanup.
6187 (mi_execute_async_cli_command): Simplify the string concatenation
6188 logic. Do no use exec cleanup.
6189 (mi_exec_async_cli_cmd_continuation): New parameter error.
6190 Free last_async_command.
6191 * top.c (command_line_handler_continuation): New parameter error.
6192 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6193 (do_exec_cleanups): Remove.
6194 (add_continuation, do_all_continations)
6195 (add_intermediate_continuation)
6196 (do_all_intermediate_continuations): New parameter error.
6198 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6200 * breakpoint.h (bp_location_p): New typedef.
6201 Register a vector of bp_location_p.
6202 * breakpoint.c (always_inserted_mode)
6203 (show_always_inserted_mode): New.
6204 (unlink_locations_from_global_list): Remove.
6205 (update_global_location_list)
6206 (update_global_location_list_nothrow): New.
6207 (update_watchpoint): Don't free locations.
6208 (should_insert_location): New.
6209 (insert_bp_location): Use should_insert_location.
6210 (insert_breakpoint_locations): Copied from
6212 (insert_breakpoint): Use insert_breakpoint_locations.
6213 (bpstat_stop_status): Call update_global_location_list
6214 when disabling breakpoint.
6215 (allocate_bp_location): Don't add to bp_location_chain.
6216 (set_raw_breakpoint)
6217 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6218 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6219 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6220 (set_longjmp_resume_breakpoint)
6221 (enable_watchpoints_after_interactive_call_stop)
6222 (disable_watchpoints_before_interactive_call_start)
6223 (create_internal_breakpoint)
6224 (create_fork_vfork_event_catchpoint)
6225 (create_exec_event_catchpoint, set_momentary_breakpoint)
6226 (create_breakpoints, break_command_1, watch_command_1)
6227 (create_exception_catchpoint)
6228 (handle_gnu_v3_exceptions)
6229 (disable_breakpoint, breakpoint_re_set_one)
6230 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6231 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6232 Call update_global_location_list.
6233 (delete_breakpoint): Don't remove locations and don't
6234 try to reinsert them. Call update_global_location_list.
6235 (update_breakpoint_locations): Likewise.
6236 (restore_always_inserted_mode): New.
6237 (update_breakpoints_after_exec): Temporary disable
6238 always inserted mode.
6239 * Makefile.in: Update dependencies.
6241 * infrun.c (proceed): Remove breakpoints while stepping
6243 (handle_inferior_event): Don't remove or insert
6245 * linux-fork.c (checkpoint_command): Remove breakpoints
6246 before fork and insert after.
6247 (linux_fork_context): Remove breakpoints before switch
6249 * target.c (target_disconnect, target_detach): Remove
6250 breakpoints from target.
6253 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6255 * breakpoint.c (print_one_breakpoint_location): In MI
6256 mode, report the location string the breakpoint was
6257 originally created with.
6259 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6261 * Makefile.in (xtensa-tdep.o): Update dependencies.
6262 * configure.tgt (xtensa*): Update dependencies.
6263 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6264 Local variable areg renamed to arreg.
6265 (areg_number): New function.
6266 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6267 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6268 replaced by arreg_number.
6269 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6270 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6271 (xtensa_scan_prologue): New function.
6272 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6273 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6274 value based on prologue analysis. Fix the bugs preventing WS and
6275 AR4-AR7/A11 registers from getting right values for intermediate frames,
6276 whose registers have been already spilled.
6277 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6278 and arreg_number appropriately.
6279 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6280 svr4_ilp32_fetch_link_map_offsets.
6282 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6284 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6285 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6287 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6289 * acinclude.m4: Add override.m4.
6290 * configure: Regenerate.
6292 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6294 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6295 initialized with a trailing space now. Use PROMPT_ARG of
6296 COMMAND_LINE_INPUT instead of printing it ourselves.
6298 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6300 * NEWS: Document support for 64-bit core file.
6302 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6304 * NEWS: Add information on calling convention and new SH CLI options.
6306 * sh-tdep.c (sh_cc_gcc): New static string.
6307 (sh_cc_renesas): Ditto.
6308 (sh_cc_enum): New static string array.
6309 (sh_active_calling_convention): New static string pointer denoting
6310 active user chosen ABI.
6311 (sh_is_renesas_calling_convention): New function to return function
6312 specific ABI, or user choice if necessary.
6313 (sh_use_struct_convention): Rename first argument and turn around its
6314 meaning. Check for renesas ABI and return accordingly.
6315 (sh_use_struct_convention_nofpu): New function.
6316 (sh_next_flt_argreg): Get function type as third parameter. Check
6317 for renesas ABI and choose floating registers accordingly.
6318 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6319 struct return slot accordingly.
6320 (sh_push_dummy_call_nofpu): Ditto.
6321 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6322 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6323 (sh_return_value_fpu): Evaluate ABI and give to
6324 sh_use_struct_convention.
6325 (show_sh_command): New function.
6326 (set_sh_command): Ditto.
6327 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6330 * gdbarch.sh (return_value): Add func_type argument.
6331 * gdbarch.c: Regenerate.
6333 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6334 val_type so as not to collide with value_type function. Call
6335 using_struct_return with additional function type argument.
6336 * infcall.c (call_function_by_hand): Call using_struct_return and
6337 gdbarch_return_value with additional function type argument.
6338 * infcmd.c (print_return_value): Take addition func_type argument.
6339 Call gdbarch_return_value with additional function type argument.
6340 (finish_command_continuation): Call print_return_value with additional
6341 function type argument.
6342 (finish_command): Ditto.
6343 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6344 additional function type argument.
6345 * stack.c (return_command): Call using_struct_return and
6346 gdbarch_return_value with additional function type argument.
6347 * value.c (using_struct_return): Take additional function type argument.
6348 * value.h (using_struct_return): Accommodate declaration.
6349 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6350 * amd64-tdep.c (amd64_return_value): Ditto.
6351 * arm-tdep.c (arm_return_value): Ditto.
6352 * avr-tdep.c (avr_return_value): Ditto.
6353 * cris-tdep.c (cris_return_value): Ditto.
6354 * frv-tdep.c (frv_return_value): Ditto.
6355 * h8300-tdep.c (h8300_return_value): Ditto.
6356 (h8300h_return_value): Ditto.
6357 * hppa-tdep.c (hppa32_return_value): Ditto.
6358 (hppa64_return_value): Ditto.
6359 * i386-tdep.c (i386_return_value): Ditto.
6360 * ia64-tdep.c (ia64_return_value): Ditto.
6361 * iq2000-tdep.c (iq2000_return_value): Ditto.
6362 * m32c-tdep.c (m32c_return_value): Ditto.
6363 * m32r-tdep.c (m32r_return_value): Ditto.
6364 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6365 * m68k-tdep.c (m68k_return_value): Ditto.
6366 (m68k_svr4_return_value): Ditto.
6367 * m88k-tdep.c (m88k_return_value): Ditto.
6368 * mep-tdep.c (mep_return_value): Ditto.
6369 * mips-tdep.c (mips_eabi_return_value): Ditto.
6370 (mips_n32n64_return_value): Ditto.
6371 (mips_o32_return_value): Ditto.
6372 (mips_o64_return_value): Ditto.
6373 * mn10300-tdep.c (mn10300_return_value): Ditto.
6374 * mt-tdep.c (mt_return_value): Ditto.
6375 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6376 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6377 (ppc_sysv_abi_broken_return_value): Ditto.
6378 (ppc64_sysv_abi_return_value): Ditto.
6379 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6380 (ppc_sysv_abi_broken_return_value): Ditto.
6381 (ppc64_sysv_abi_return_value): Ditto.
6382 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6383 * rs6000-tdep.c (rs6000_return_value): Ditto.
6384 * s390-tdep.c (s390_return_value): Ditto.
6385 * score-tdep.c (score_return_value): Ditto.
6386 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6387 (sh_return_value_fpu): Ditto.
6388 * sh64-tdep.c (sh64_return_value): Ditto.
6389 * sparc-tdep.c (sparc32_return_value): Ditto.
6390 * sparc64-tdep.c (sparc64_return_value): Ditto.
6391 * spu-tdep.c (spu_return_value): Ditto.
6392 * v850-tdep.c (v850_return_value): Ditto.
6393 * vax-tdep.c (vax_return_value): Ditto.
6394 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6395 * xtensa-tdep.c (xtensa_return_value): Ditto.
6397 * gdbtypes.h (struct type): Add calling_convention member.
6398 * dwarf2read.c (read_subroutine_type): Add calling convention read
6399 from DW_AT_calling_convention attribute to function type.
6401 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6403 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6404 multi_f77_subscript to support values from registers.
6405 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6406 * value.h (value_subscripted_rvalue): Add prototype.
6408 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6410 * f-valprint.c (f_val_print): Likewise.
6412 2008-04-21 Craig Silverstein <csilvers@google.com>
6414 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6417 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6419 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6420 section is not a code section.
6422 2008-04-19 Craig Silverstein <csilvers@google.com>
6424 * NEWS: Add information on compressed debug sections.
6426 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6428 * mi/mi-cmd-var.c (varobj_update_one): Print new
6429 value for variable objects that changed type.
6431 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6433 * varobj.c (varobj_invalidate): Don't touch floating
6436 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6438 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6439 (multiple_symbols_cancel): Remove extra const.
6440 * symtab.h: Likewise.
6442 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6444 * interps.c (top_level_interpreter): Rename static variable...
6445 (top_level_interpreter_ptr): ...to this.
6446 (top_level_interpreter): New function.
6448 * interps.h: New extern for top_level_interpreter.
6450 * linespec.c: Include interps.h and mi/mi-cmds.h.
6451 (decode_line_2): When using MI, always set all breakpoints in menu.
6453 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6455 2008-04-18 Craig Silverstein <csilvers@google.com>
6457 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6458 * config.in, configure: Regenerate.
6459 * dwarf2read.c: Include zlib.h if present.
6460 Modified *_SECTION macros.
6461 (section_is_p): New.
6462 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6463 (dwarf2_resize_section): New.
6464 to determine whether a given section has a given name.
6465 (zlib_decompress_section): New.
6466 (dwarf2_read_section): Read the compressed section if present
6468 * MAINTAINERS: Added myself to section Write After Approval.
6470 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6472 * defs.h (exec_set_section_offsets): Remove prototype.
6473 * exec.c (exec_set_section_offsets): Remove function.
6475 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6477 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6478 in the search for the matching symbol.
6480 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6482 * breakpoint.c (update_watchpoint): Always reparse
6485 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6487 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6488 the breakpoint address only once.
6490 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6492 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6493 rather than a hard-coded architecture, for xcoff executables.
6495 2008-04-17 Doug Evans <dje@google.com>
6497 * buildsym.c (watch_main_source_file_lossage): New fn.
6498 (end_symtab): Call it.
6500 * source.c (find_and_open_source): Add some comments clarifying
6501 handling of FULLNAME argument. Make static. Remove pointless
6504 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6506 * inf-loop.c (inferior_event_handler): Also run the intermediate
6507 continuations in the INF_EXEC_COMPLETE case.
6509 2008-04-16 Tom Tromey <tromey@redhat.com>
6511 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6512 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6513 * cli/cli-decode.c (set_cmd_async_ok): New function.
6514 (get_cmd_async_ok): New function.
6515 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6517 * top.c (execute_command): Use get_cmd_async_ok.
6518 * infcmd.c: Include cli/cli-decode.h.
6519 (_initialize_infcmd): Mark "interrupt" as async-ok.
6520 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6522 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6525 * exec.c: Correct "arch-utils.h" include.
6527 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6530 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6531 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6532 * breakpoint.c (bpdisp_texst): New function. The function takes over
6533 the role of bpstats static array in print_one_breakpoint_location.
6534 (print_it_typical): Print "Temporary breakpoint" instead
6535 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6536 protocols, print disp field.
6537 (print_one_breakpoint_location): Removed bpdisps static definition.
6538 Call new bpstat_text function to get value for 'disp' field.
6539 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6541 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6543 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6544 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6545 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6546 * gnulib/Makefile.in: Regenerate.
6548 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6550 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6551 (defs_h): Use $(GNULIB_H).
6552 (all-lib): Depend on gnulib/Makefile.
6553 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6554 * config.in, gnulib/Makefile.in: Regenerated.
6556 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6558 * Makefile.in (LIBGNU, INCGNU): Define.
6559 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6560 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6562 ($(LIBGNU), all-lib): New rules.
6563 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6564 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6565 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6566 * gnulib: New directory, from gnulib-tool.
6567 * configure, aclocal.m4: Regenerated.
6569 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6571 * linux-thread-db.c (have_threads_callback): Check thread->private.
6573 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6574 Vladimir Prus <vladimir@codesourcery.com>
6577 * varobj.c (value_of_root): Update the expression for
6579 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6582 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6584 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6585 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6586 (mi_cmd_var_set_format): Use new mi_parse_format.
6587 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6589 * Makefile.in (mi-cmd-var.o): Update dependencies.
6591 * varobj.h (varobj_get_formatted_value): Declare.
6592 * varobj.c (my_value_of_variable): Added format parameter.
6593 (cplus_value_of_variable): Likewise.
6594 (java_value_of_variable): Likewise.
6595 (c_value_of_variable): Likewise. Evaluate expression based
6596 on format parameter.
6597 (struct language_specific): Add format parameter to function member
6599 (varobj_get_formatted_value): New.
6600 (varobj_get_value): Added format parameter to method call.
6602 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6604 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6605 instance flags of the undefined type before calling replace_type.
6607 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6609 * target.h (enum strata): Remove the download_stratum.
6611 2008-04-07 Doug Evans <dje@google.com>
6613 * buildsym.h (last_source_file): Add dwarf info to comment.
6614 (last_source_start_addr): Ditto.
6616 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6618 * alphanbsd-tdep.c: Include "target.h".
6619 * mn10300-tdep.c: Include "target.h".
6620 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6622 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6624 Fix breakpoint condition that use member variables.
6625 * valops.c (check_field): Remove.
6626 (check_field_in): Rename to check_field.
6627 (value_of_this): Use la_name_of_this.
6628 * value.h (check_field): Adjust prototype.
6630 * language.h (la_value_of_this): Rename to la_name_of_this.
6631 * language.c (unknown_language_defn): Specify "this" for
6633 (auto_language_defn): Likewise.
6634 (local_language_defn): Likewise.
6635 * ada-lang.c (ada_language_defn): Adjust comment.
6636 * c-lang.c (c_language_defn): Adjust comment.
6637 (cplus_language_defn): Specify "this" for name_of_this.
6638 (asm_language_defn): Adjust comment.
6639 (minimal_language_defn): Adjust comment.
6640 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6641 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6642 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6643 * objc-lang.c (objc_language_defn): Specify "self" for
6645 * p-lang.c (pascal_language_defn): Specify "this" for
6647 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6649 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6650 proper scope, and check for field in type of "this", without
6651 trying to create a value.
6653 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6655 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6656 (mi_error_message): Delete declaration.
6657 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6658 returning MI_CMD_ERROR.
6659 * mi/mi-main.c (mi_error_message): Delete.
6660 (mi_cmd_exec_interrupt):
6661 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6662 (mi_cmd_thread_info): Call error instead of returning
6664 (mi_cmd_data_list_register_values): Call error instead of
6665 returning MI_CMD_ERROR. Adapt to new get_register interface.
6666 (get_register): Change return typo to void. Call error instead of
6667 returning MI_CMD_ERROR.
6668 (mi_cmd_data_write_register_values): Call error instead of
6669 returning MI_CMD_ERROR.
6670 (mi_cmd_list_features): Return MI_CMD_DONE.
6671 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6672 (mi_execute_command): Always print exceptions with -error.
6674 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6676 * NEWS: Mention new commands set/show multiple-symbols.
6678 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6680 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6681 (multiple_symbols_cancel): New constants.
6682 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6683 (multiple_symbols_select_mode): New function.
6684 (_initialize_symtab): Add new set/show multiple-symbols commands.
6685 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6686 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6687 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6689 * linespec.c (decode_line_2): Likewise.
6691 2008-04-03 Doug Evans <dje@sebabeach.org>
6693 * symtab.h (enum free_code): Delete free_contents, unused.
6694 * symmisc.c (free_symtab_block): Delete.
6695 (free_symtab, case free_code): Delete.
6697 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6699 * valops.c (value_cast_structs): New function. Cast related
6700 STRUCT types up/down and return cast value. The body of this
6701 function comes mostly from value_cast_pointers.
6702 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6703 to value_cast_structs. Now value_cast_pointers needs only create
6704 appropriate reference after using value_cast_structs for actual
6706 (value_cast): Handle references.
6708 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6710 * MAINTAINERS: Added myself to section Write After Approval.
6712 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6714 * ia64-tdep.c (examine_prologue): Correct array access.
6716 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6718 * cp-support.c (first_component_command): Return if no arguments.
6720 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6722 * ser-mingw.c (ser_windows_open): Open requested name.
6724 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6726 * MAINTAINERS: Added myself.
6728 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6730 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6731 parameter. If it is NULL, don't call error.
6732 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6733 `do_mesg' parameter to find_default_run_target. If no target was
6736 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6738 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6739 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6740 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6742 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6744 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6748 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6750 * features/Makefile (%.dat): Set xmltarget to the base filename
6751 of the XML source, without subdirectory.
6752 * regformats/rs6000/powerpc-32.dat: Regenerate.
6753 * regformats/rs6000/powerpc-64.dat: Regenerate.
6754 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6756 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6758 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6761 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6763 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6764 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6766 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6768 * objfiles.h (struct objfile): New GDBARCH member.
6769 (get_objfile_arch): Add prototype.
6770 * objfiles.c: Include "arch-utils.h".
6771 (allocate_objfile): Look up gdbarch associated with bfd.
6772 (get_objfile_arch): New function.
6773 * Makefile (objfiles.o): Update dependencies.
6775 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6777 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6779 (locexpr_describe_location): Replace current_gdbarch by
6781 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6782 (dwarf2_add_field): Likewise.
6783 (read_tag_pointer_type): Likewise.
6784 (read_base_type): Likewise.
6785 (new_symbol): Likewise.
6787 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6788 (decode_base_type, decode_function_type): Likewise.
6789 (coff_read_struct_type, coff_read_enum_type): Likewise.
6790 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6791 (decode_base_type): Likewise.
6792 (coff_read_enum_type): Likewise.
6793 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6794 (coff_read_enum_type): Likewise.
6796 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6797 (end_psymtab): Likewise.
6798 (process_one_symbol): Likewise.
6800 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6801 (parse_procedure): Likewise.
6802 (parse_partial_symbols): Likewise.
6804 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6806 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6807 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6809 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6810 static range_index_type by built-in type.
6811 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6812 (read_enum_type): Likewise.
6814 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6817 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6819 * varobj.h (varobj_floating_p): Declare.
6820 * varobj.c (varobj_floating_p): New.
6821 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6822 '@' as the name, update all floating varobjs.
6824 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6826 * varobj.c (struct varobj_root): Rename use_selected_frame to
6827 floating, and clarify the meaning.
6828 (varobj_create, varobj_update, new_root_variable): Adjust.
6829 (value_of_root): Don't use type_changed as in variable,
6831 (c_value_of_root): Adjust.
6833 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6835 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6837 (linux_nat_wait): Add main lwp to gdb's thread list.
6838 * linux-thread-db.c (find_new_threads_callback): Also attach to
6839 already listed threads which thread_db didn't know about yet.
6841 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6843 * linux-nat.c (drain_queued_events): Fix comment typo.
6844 (linux_nat_attach): In async mode, don't rely on storing a pending
6845 status. Instead place the wait status on the pipe.
6846 (linux_nat_resume): Remove unreacheable shortcut code in async
6848 (stop_wait_callback): In async mode, don't store pending status.
6849 Instead, cancel breakpoints or resend the signal appropriatelly.
6850 (cancel_breakpoint): New, refactored from
6851 cancel_breakpoints_callback.
6852 (cancel_breakpoints_callback): Call cancel_breakpoint.
6853 (pipe_to_local_event_queue): Remove special token processing.
6854 (linux_nat_wait): Issue an internal error if a pending status is
6855 found in async mode.
6857 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6859 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6861 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6862 Vladimir Prus <vladimir@codesourcery.com>
6864 * varobj.c (struct varobj_root): New component thread_id.
6865 (varobj_get_thread_id, check_scope): New functions.
6866 (c_value_of_root): Use check_scope. Switch to the
6867 proper thread if necessary.
6869 * varobj.h (varobj_get_thread_id): New extern.
6871 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6873 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6876 * top.c: Revert 2008-03-21 changes.
6878 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6880 * thread.c (make_cleanup_restore_current_thread): Make it
6882 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6883 * varobj.c (varobj_update): Don't save/restore frame.
6884 (c_value_of_root): Save/restore thread and frame here,
6885 using make_cleanup_restore_current_thread.
6886 * Makefile.in: Update dependecies.
6888 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6890 * varobj.c (struct varobj_root): Clarify
6891 comment on the frame field.
6892 (varobj_create): Don't set frame if we have no
6895 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6898 Suggested by Jan Kratochvil:
6899 * top.c (gdb_rl_operate_and_get_next_completion): Call
6900 rl_redisplay_function.
6901 (gdb_rl_redisplay): New.
6902 (init_main): Set rl_redisplay_function.
6904 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6906 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6907 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6908 (store_regs_kernel_thread): Likewise.
6910 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6912 Linux native async support.
6914 * target.h (struct target_ops): Delete to_async_mask_value and add
6916 (target_is_async_p, target_async): Formatting.
6917 (target_async_mask_value): Delete.
6918 (target_async_mask): Delete function declaration, and add new
6919 target macro with the same name.
6921 * target.c (update_current_target): Replace to_async_mask_value by
6922 to_async_mask. Default to_async_mask to return_one.
6923 (target_async_mask): Delete.
6924 (find_default_can_async_p, find_default_is_async_p): New.
6925 (init_dummy_target): register find_default_can_async_p and
6926 find_default_is_async_p on the dummy target.
6928 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6929 (debug_linux_nat_async): New global.
6930 (show_debug_linux_nat_async): New function.
6931 (linux_nat_async_enabled, linux_nat_async_mask_value)
6932 (linux_nat_event_pipe, linux_nat_num_queued_events)
6933 (linux_nat_async_events_enabled): New globals.
6934 (struct waitpid_result): New struct.
6935 (waitpid_queue): New global.
6936 (queued_waitpid, push_waitpid, drain_queued_events): New.
6937 (my_waitpid): Call queued_waitpid.
6938 (linux_child_follow_fork): Disable async events during the call.
6939 (blocked_mask): Delete.
6940 (sync_sigchld_action, async_sigchld_action): New globals.
6941 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6942 async mode, block events during the call.
6943 (linux_nat_create_inferior): New.
6944 (linux_nat_attach): In sync mode, restore the mask states. In
6945 async mode, wake the event loop immediatelly.
6946 (detach_callback): Drain all queued events of the lwp we're
6948 (linux_nat_detach): Block async mode, and drain events of the main
6950 (linux_nat_resume): If in async mode, mask async events during the
6951 call. If short circuiting, force event loop to wake up. If
6952 resuming, set target_executing, and register target events in the
6954 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6955 (linux_nat_wait): In async mode, block events during the call.
6956 Only enable/disable passing SIGINT to the inferior in sync mode.
6957 Get events from local waitpid queue. If no interesting events was
6958 found, return to events loop. Reregister target events in the
6959 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6960 (linux_nat_kill): Disable events on entry.
6961 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6962 here. Detach async mode from the event loop if there are no more
6963 forks available, otherwise leave it on.
6964 (sigchld_handler): Assure this is called only in sync mode.
6965 (linux_async_permitted, linux_async_permitted_1): New globals.
6966 (set_maintenance_linux_async_permitted)
6967 (show_maintenance_linux_async_permitted): New functions.
6968 (linux_nat_is_async_p, linux_nat_can_async_p)
6969 (linux_nat_async_mask): New.
6970 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6971 (get_pending_events, async_sigchld_handler): New.
6972 (linux_nat_async_events): New.
6973 (async_terminal_is_ours): New global.
6974 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6975 (async_client_callback, async_client_context): New.
6976 (linux_nat_async_file_handler, linux_nat_async)
6977 (linux_nat_disable_async, linux_nat_enable_async): New.
6978 (linux_nat_add_target): Register linux_nat_create_inferior,
6979 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6980 linux_nat_async_mask, linux_nat_terminal_inferior and
6981 linux_nat_terminal_ours.
6982 (_initialize_linux_nat): Remove local action variable, and update
6983 code that used it to use sync_sigchld_action. Add new
6984 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6985 set/show command in the maintenance class. Add new "linux-async"
6986 maintenance set/show command. Block SIGCHLD by default. Setup
6987 async_sichld_action, and sync_sigchld_action. Install the default
6989 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6992 * linux-thread-db.c (re_check_for_thread_db): New.
6993 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6994 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6995 (thread_db_async_mask): New.
6996 (init_thread_db_ops): Register thread_db_can_async_p,
6997 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6999 * remote.c (remote_async_mask_value): New.
7000 (remote_return_zero): New.
7001 (init_remote_ops): Register remote_return_zero as callbacks of
7002 to_can_async_p and to_is_async_p.
7003 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7004 use remote_async_mask_value.
7005 (remote_async_mask): New.
7006 (init_remote_async_ops): Remove to_async_mask_value setting and
7007 register remote_async_mask as to_async_mask callback in
7010 * Makefile.in (linux-nat.o): Update.
7012 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7014 * gdbthread.h (add_thread_with_info): New.
7015 * linux-thread-db.c: Add some documentation.
7016 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7017 (struct private_thread_info): Remove th_valid and ti_valid.
7018 Replace ti with tid.
7019 (thread_get_info_callback): Do not add TID to the new ptid. Do
7021 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7022 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7024 (attach_thread): Handle an already-existing thread. Use
7025 add_thread_with_info. Cache the th and tid.
7026 (detach_thread): Verify that private was set. Remove verbose
7027 argument and printing. Update caller.
7028 (thread_db_detach): Do not adjust inferior_ptid.
7029 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7030 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7031 (thread_db_wait): Do not use lwp_from_thread.
7032 (thread_db_pid_to_str): Use the cached TID.
7033 (thread_db_extra_thread_info): Check that private is set.
7034 (same_ptid_callback): Delete.
7035 (thread_db_get_thread_local_address): Do not use it or check
7036 is_thread. Check that private is set. Assume that the thread
7037 handle is already cached.
7038 (init_thread_db_ops): Remove to_resume and to_kill.
7039 * thread.c (add_thread_with_info): New.
7040 (add_thread): Use it.
7041 * linux-nat.c (find_thread_from_lwp): Delete.
7042 (exit_lwp): Do not use it. Check print_thread_events. Print before
7043 deleting the thread.
7044 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7045 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7046 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7047 printf_unfiltered for thread exits.
7048 * procfs.c (procfs_wait): Likewise.
7050 2008-03-21 Chris Demetriou <cgd@google.com>
7052 * symtab.c (rbreak_command): Quote symbol name before passing
7053 it to break_command.
7055 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7057 * eval.c (evaluate_subexp_for_address): Clarify error message.
7058 Use value_must_coerce_to_target.
7059 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7060 * valops.c (value_assign): Call value_coerce_to_target when
7061 assigning to anything but internalvars. Leave GDB-side arrays
7062 as arrays when assigning to internalvars.
7063 (value_must_coerce_to_target, value_coerce_to_target): New.
7064 (value_coerce_array, value_addr): Call value_coerce_to_target.
7065 (value_array): Create the array in GDB's memory instead of
7067 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7070 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7072 * top.c (quit_confirm): Warn that we will kill the program.
7074 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7076 * inflow.c (terminal_ours_1): Guard access to
7077 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7079 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7080 Jim Blandy <jimb@codesourcery.com>
7081 Daniel Jacobowitz <drow@false.org>
7083 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7084 (dwarf2_read_address): Update prototype.
7086 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7087 (signed_address_type): Likewise.
7088 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7089 (execute_stack_op): Update calls to unsigned_address_type,
7090 signed_address_type and dwarf2_read_address. Fix implementation
7091 of DW_OP_deref_size.
7093 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7094 (dwarf2_per_cu_addr_size): Likewise.
7095 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7096 (struct dwarf2_loclist_baton): Likewise.
7098 * dwarf2loc.c (find_location_expression): Update calls to
7099 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7100 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7101 (locexpr_describe_location): Likewise.
7102 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7103 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7104 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7105 to dwarf2_per_cu_addr_size (per_cu).
7106 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7107 (loclist_read_variable): Likewise.
7108 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7110 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7111 instead of baton->objfile.
7112 (dwarf2_per_cu_obfile): New function.
7113 (dwarf2_per_cu_addr_size): Likewise.
7115 * dwarf2-frame.c (struct comp_unit): Move higher.
7116 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7117 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7118 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7119 parameter by using fde->eh_frame_p. Use read_encoded_value
7120 to implement DW_CFA_set_loc.
7121 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7122 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7123 execute_stack_op and execute_cfa_program.
7124 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7125 (size_of_encoded_value): Remove.
7126 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7127 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7128 (add_cie): Set cie->unit backlink.
7129 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7131 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7133 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7135 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7136 gdbarch_bfd_arch_info.
7138 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7140 * aix-thread.c (pdc_read_regs): Minor reformatting.
7142 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7144 * thread.c (print_thread_info): Don't insist
7145 on having current thread if there are no
7148 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7150 * infcmd.c (attach_command_post_wait)
7151 (attach_command_continuation): New.
7152 (attach_command): Support background async execution, and async
7153 execution in synchronous mode.
7155 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7157 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7158 * symmisc.c (dump_symtab_1): Likewise.
7159 * wrapper.c (gdb_value_struct_elt): Likewise.
7161 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7163 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7165 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7167 * linux-nat.c (linux_nat_filter_event): New, refactored from
7169 (linux_nat_wait): Call linux_nat_filter_event.
7171 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7173 * top.c (execute_command): Fix uninitialized variable error.
7175 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7177 * Makefile.in (amd64nbsd-nat.o): New dependency.
7178 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7179 (_initialize_amd64nbsd_nat): Update target vector to use
7180 nbsd_pid_to_exec_file.
7181 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7183 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7185 Remove ignoring leading exec events code.
7186 * fork-child.c (startup_inferior): Do not set
7187 inferior_ignoring_leading_exec_events.
7188 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7189 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7190 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7191 (handle_inferior_event): Remove code for ignoring leading exec
7193 * target.c (update_current_target): Do not inherit, or default,
7194 to_reported_exec_events_per_exec_call.
7195 (debug_to_reported_exec_events_per_exec_call): Remove.
7196 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7197 * target.h (target_reported_exec_events_per_exec_call): Remove.
7198 (struct target): Remove the to_reported_exec_events_per_exec_call
7201 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7203 Implement -thread-info.
7204 * gdbthread.h (print_thread_info): Declare.
7206 * thread.c (print_thread_info): New, extracted
7207 from info_threads_command and adjusted to
7208 work for CLI and MI.
7209 (info_threads_command): Use print_thread_info.
7210 * Makefile.in: Update dependencies.
7212 * mi/mi-cmds.c (mi_cmds): Specify a handler
7214 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7215 * mi/mi-main.c (mi_cmd_thread_info): New.
7216 (mi_cmd_list_features): Include 'thread-info'.
7218 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7220 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7221 to decide whether to match instruction patterns using "sw" and "sd".
7223 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7225 * infcmd.c (jump_command): Postpone disabling stdin until after
7228 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7230 * inflow.c (gdb_getpgrp): New.
7231 (gdb_has_a_terminal): Use get_getpgrp.
7232 (terminal_ours_1): If attach_flag is set, don't refetch
7233 inferior_process_group.
7235 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7237 * features/library-list.dtd: Allow "section" elements as children
7238 of "library". Add "section" element and describe its attributes.
7240 * solib-target.c (struct lm_info): Add section_bases member.
7241 (library_list_start_segment): Error out if seen a section element.
7242 (library_list_start_section): New.
7243 (library_list_end_library): New.
7244 (solib_target_free_library_list): Free section_bases.
7245 (section_attributes): New.
7246 (library_children): Make "segment" optional. Add "section" child.
7247 (library_list_children): Register library_list_end_library.
7248 (solib_target_relocate_section_addresses): Handle section bases.
7250 * NEWS: Mention new qXfer:libraries:read section offsets support.
7252 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7254 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7255 (make_exec_error_cleanup): Remove declarations.
7256 * utils.c (exec_error_cleanup_chain): Remove.
7257 (do_exec_error_cleanups, discard_exec_error_cleanups)
7258 (make_exec_error_cleanup): Remove.
7259 * event-loop.c (start_event_loop): Adjust call to
7261 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7262 (async_disable_stdin): Don't register async_enable_stdin via
7264 * inf-loop.c (inferior_event_handler): Don't
7265 call do_exec_error_cleanups. Call async_enable_stdin instead.
7266 * event-loop.c (start_event_loop): Adjust call to
7268 * tui/tui-interp.c (tui_command_loop): Adjust call to
7271 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7274 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7275 * breakpoint.c (bpstat_do_actions): In async mode,
7276 don't jump to top expecting stop_bpstat to be already
7278 * event-loop.c (start_event_loop): Call async_enable_stdin
7280 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7282 (command_handler): Do not setup continuation here.
7283 (command_line_handler_continuation): Move to...
7284 * top.c (command_line_handler_continuation): ... here.
7285 (execute_command): In async mode, register continuation.
7286 Don't check frame's language in running in async mode.
7287 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7288 * inf-loop.c (complete_execution): Inline into...
7289 (inferior_event_handler): ... here. Clear target_executing before
7290 doing any cleanups. Don't try to show prompt if the target was
7292 * infcmd.c (signal_command): Add support for async mode.
7293 (finish_command): Only add continuation if the target was
7294 successfully resumed.
7295 * remote.c (init_async_opts): Register to_get_thread_local_address
7297 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7298 with sync_execution.
7299 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7302 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7304 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7305 * exec.c (exec_bfd_mtime): Define.
7306 (exec_close): Clear it.
7307 (exec_file_attach): Set it.
7308 * gdbcore.h (exec_bfd_mtime): Declare.
7309 * source.c (find_source_lines): Do not use bfd_get_mtime.
7311 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7313 * top.c (simplified_command_loop): Remove.
7315 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7317 Remove unused remote.c hooks.
7318 * remote.c (deprecated_target_resume_hook)
7319 (deprecated_target_wait_loop_hook): Remove.
7320 (remote_resume): Do not call deprecated_target_resume_hook.
7321 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7322 (remote_async_wait): Likewise.
7324 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7326 Implement MI notification for new threads.
7327 * doc/observer.texi (new_thread): Document.
7328 * observer.sh: Forward declare struct thread_info.
7329 * thread.c (add_thread): Notify observer.
7331 * interps.h (interp_init_ftype): New parameter
7333 (interp_set): Likewise.
7334 (top_level_interpreter_data): Declare.
7335 * interps.c (interp_set): New parameter top_level.
7336 Pass it to interpreter's init function. Remember
7337 top level interpreter.
7338 (interpreter_exec_cmd): Adjust.
7339 (top_level_interpreter_data): New.
7340 * main.c (captured_main): Pass 1 for top_level
7341 parameter of interp_set.
7342 * cli/cli-interp.c (cli_interpreter_init): New
7343 parameter top_level.
7344 * tui/tui-interp.c (tui_init): New parameter top_level.
7346 * mi/mi-interp.c (mi_new_thread): New.
7347 (mi_interpreter_init): If top level, register
7348 observer for new threads.
7350 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7352 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7354 * top.c (execute_command): Disable break and stop
7355 commands in async mode.
7357 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7360 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7361 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7362 Call target_stop in the INF_QUIT_REQ case.
7363 * Makefile.in (inf-loop.o): Update.
7365 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7367 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7368 Call target_stop in the INF_QUIT_REQ case.
7369 * Makefile.in (inf-loop.o): Update.
7371 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7373 * top.c (execute_command): Enable break, info and interrupt
7374 commands in async mode.
7376 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7377 Daniel Jacobowitz <dan@codesourcery.com>
7379 * breakpoint.h (breakpoint_restore_shadows): New
7381 * breakpoint.c (breakpoint_restore_shadows): New.
7382 (read_memory_nobpt): Delete.
7383 * gdbcore.h (read_memory_nobpt): Delete declaration.
7384 * target.c (memory_xfer_partial): Call
7385 breakpoint_restore_shadows.
7386 (restore_show_memory_breakpoints)
7387 (make_show_memory_beakpoints_cleanup): New.
7388 (show_memory_breakpoints): New.
7389 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7390 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7391 Make sure we see memory breakpoints when checking if
7392 breakpoint is still there.
7393 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7394 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7395 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7396 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7398 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7400 * thread.c (add_thread): Use printf_unfiltered to print.
7402 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7404 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7405 that is true only on x86-solaris and x86_64-solaris.
7406 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7407 with proc_get_LDT_entry.
7409 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7411 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7412 * config.in, configure: Regenerate.
7413 * fork-child.c (fork_inferior): Call create_tty_session.
7414 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7415 (create_tty_session): New function.
7416 * terminal.h: Declare create_tty_session.
7418 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7421 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7422 * mipsread.c: Include elf/internal.h.
7423 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7426 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7428 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7429 to get at the current architecture and at the target specific vector.
7430 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7431 remove define of I387_ST0_REGNUM.
7433 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7435 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7436 get at the current architecture
7437 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7440 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7441 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7443 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7444 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7445 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7447 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7448 at the target specific vector.
7450 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7451 architecture. Use gdbarch_tdep to get at the target specific vector.
7453 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7454 update caller. Use gdbarch_tdep to get at the target specific vector.
7456 (i386_register_to_value: Use get_frame_arch to get at the current
7459 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7462 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7463 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7464 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7465 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7467 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7470 (i387_convert_register_p, i387_register_to_value,
7471 i387_value_to_register): Update call for i386_fp_regnum_p.
7473 * i387-tdep.h: Remove comment.
7474 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7475 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7476 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7477 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7478 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7480 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7482 * Makefile.in (fork-child.o): Update.
7483 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7484 argument. Gather all gdbserver features together.
7485 * fork-child.c (exec_wrapper): New variable.
7486 (fork_inferior): Use it.
7487 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7488 (unset_exec_wrapper_command, _initialize_fork_child): New.
7490 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7492 * source.c (directory_command): Modify the determination of
7493 condition of terminal "from_tty".
7495 2008-03-10 Matt Rice <ratmice@gmail.com>
7497 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7499 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7501 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7502 of the data passing to strtoulst function.
7503 (info_spu_signal_command): Likewise.
7505 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7507 * mi/mi-interp.c (mi_command_loop): Remove
7510 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7512 * remote.c (extended_remote_attach_1): Make local variable pid an int
7515 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7517 * solib-svr4.c (svr4_same_1): New function, originally extracted
7518 from svr4_same and expanded to handle the sparc64 case.
7519 (svr4_same): Move up and reimplement using svr4_same_1.
7520 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7522 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7524 * MAINTAINERS: Move self to Paper trail.
7526 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7528 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7529 * event-loop.c (call_async_signal_handler): New.
7530 * event-loop.h (call_async_signal_handler)
7531 (gdb_call_async_signal_handler): Declare.
7532 (mark_async_signal_handler): Add comments.
7533 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7534 * mingw-hdep.c (sigint_event, sigint_handler): New.
7535 (gdb_select): Use them. Wait for the readline signal handler
7537 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7538 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7539 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7541 (remote_fileio_ctrl_c_signal_handler): Use
7542 gdb_call_async_signal_handler.
7543 (initialize_remote_fileio): Initialize sigint_fileio_token.
7544 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7545 not initialize tokens here.
7546 (handle_remote_sigint_twice): Likewise. Reinstall
7547 handle_remote_sigint.
7548 (async_remote_interrupt_twice): Just call interrupt_query.
7549 (cleanup_sigint_signal_handler): Do not delete tokens.
7550 (remote_interrupt, remote_interrupt_twice): Use
7551 gdb_call_async_signal_handler.
7552 (interrupt_query): Reinstall the default signal handler.
7553 (_initialize_remote): Initialize tokens here.
7555 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7557 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7558 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7559 Change the type of the lr register to code_ptr.
7560 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7561 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7562 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7563 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7564 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7565 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7566 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7568 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7570 * MAINTAINERS: Update my email address.
7572 2008-03-03 Keith Seitz <keiths@redhat.com>
7574 From Dave Murphy <davem@devkitpro.org>:
7575 * configure.ac: Set tcl configdir to win under mingw.
7576 * configure: Regenerate.
7578 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7580 * breakpoint.c (fetch_watchpoint_value): New function.
7581 (update_watchpoint): Set and clear val_valid. Use
7582 fetch_watchpoint_value. Handle unreadable values on the
7583 value chain. Correct check for user-requested array watchpoints.
7584 (breakpoint_init_inferior): Clear val_valid.
7585 (watchpoint_value_print): New function.
7586 (print_it_typical): Use it. Do not free or clear old_val. Print
7587 watchpoints even if old_val == NULL.
7588 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7589 becoming readable or unreadable.
7590 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7591 (do_enable_watchpoint): Likewise.
7592 * breakpoint.h (struct breakpoint): Update comment for val. Add
7594 * NEWS: Mention watchpoints on inaccessible memory.
7596 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7598 * Makefile.in (i386-nat.o): Update.
7599 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7600 i386_use_watchpoints.
7601 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7602 i386_use_watchpoints.
7603 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7604 (i386_stopped_by_watchpoint): Update call.
7605 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7606 * config/i386/nm-i386.h: Conditionalize definitions on
7607 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7608 (i386_use_watchpoints): Declare.
7609 (i386_stopped_data_address): Update.
7610 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7611 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7613 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7615 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7616 * version.in: Bump version to 6.8.50.20080229-cvs.
7618 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7620 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7623 2008-02-28 Tom Tromey <tromey@redhat.com>
7625 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7627 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7629 * infcmd.c (kill_if_already_running): Make static. Use
7630 target_require_runnable.
7631 * target.c (target_require_runnable): New.
7632 * target.h (target_require_runnable): Declare.
7634 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7636 * frame.c (reinit_frame_cache): Only annotate if frames were
7639 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7641 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7642 * regformats/reg-ppc64.dat: Likewise.
7644 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7646 * features/Makefile (%.dat): Emit xmltarget statement.
7648 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7649 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7651 * regformats/arm-with-iwmmxt.dat: Regenerate.
7652 * regformats/mips64-linux.dat: Regenerate.
7653 * regformats/mips-linux.dat: Regenerate.
7654 * regformats/rs6000/powerpc-32.dat: Regenerate.
7655 * regformats/rs6000/powerpc-64.dat: Regenerate.
7656 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7658 * regformats/reg-arm.dat: Add xmlarch statement.
7659 * regformats/reg-i386.dat: Likewise.
7660 * regformats/reg-i386-linux.dat: Likewise.
7661 * regformats/reg-x86-64-linux.dat: Likewise.
7662 * regformats/reg-spu.dat: Likewise.
7664 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7666 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7669 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7671 * utils.c (debug_timestamp): New.
7672 (vfprintf_unfiltered): Print timestamps if requested.
7673 (show_debug_timestamp): New.
7674 (initialize_utils): Register "set debug timestamp".
7675 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7677 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7679 * breakpoint.c (skip_prologue_sal): New function.
7680 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7681 computed from a line number.
7683 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7685 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7686 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7687 Set PC register type to "code_ptr".
7688 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7689 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7690 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7691 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7692 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7693 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7694 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7697 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7699 * regformats/regdat.sh: Rename init_registers function in
7700 generated file to init_registers_${name}.
7702 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7703 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7704 * regformats/reg-s390x.dat: Set "name" to s390x.
7706 2008-02-26 Greg Law <glaw@undo-software.com>
7708 * regcache.c (registers_changed): Call reinit_frame_cache.
7710 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7712 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7713 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7714 and svr4_fetch_objfile_link_map.
7715 * Makefile.in (sh-linux-tdep.o): Update.
7717 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7719 * amd64-tdep.c (amd64_classify): Add support for decimal float
7721 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7722 use the struct return convention.
7724 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7726 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7727 to old format. Discard breakpoint address if shared library is
7729 (breakpoint_1): Adjust formatting of table header accordingly.
7731 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7733 * remote.c (remote_get_threadlist): If the response
7734 is empty, don't try to parse it.
7736 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7738 Unbreak 'target async'.
7739 * serial.c (serial_async): Set the
7740 handler function before enabling async
7743 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7745 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7747 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7749 * remote.c (extended_remote_attach_1): Set attach_flag.
7750 (extended_remote_create_inferior_1): Clear attach_flag.
7752 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7754 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7756 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7757 * solib-svr4.c (solib_svr4_r_brk): New.
7758 (open_symbol_file_object, svr4_current_sos): Always check the
7760 (svr4_fetch_objfile_link_map): Do not set debug_base.
7761 (enable_break): Use r_brk if it is set.
7762 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7763 (svr4_lp64_fetch_link_map_offsets): Likewise.
7764 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7766 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7767 Mark Kettenis <kettenis@gnu.org>
7769 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7770 trad_frame_saved_reg.
7771 (trad-frame.h): New include.
7773 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7774 instead of frame_obstack_zalloc.
7775 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7777 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7779 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7781 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7782 from disassemble_info instead of gdbarch_byte_order.
7784 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7785 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7787 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7789 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7790 gdbarch as parameter.
7792 * gdbarch.{c,h}: Regenerate.
7794 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7796 * mem-break.c (default_memory_insert_breakpoint)
7797 (default_memory_remove_breakpoint): Likewise.
7798 * target.h (default_memory_remove_breakpoint)
7799 (default_memory_insert_breakpoint): Likewise.
7801 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7802 parameter. Replace current_gdbarch by gdbarch.
7803 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7804 (m32r_memory_remove_breakpoint): Likewise.
7806 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7808 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7810 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7812 * NEWS: Add entry describing Add support improvements.
7814 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7816 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7819 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7821 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7822 register_offset_hack anymore.
7824 * regcache.{c,h} (register_offset_hack): Remove.
7826 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7828 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7830 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7831 current_gdbarch by gdbarch.
7832 (hppa64_hpux_find_global_pointer): Likewise.
7833 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7834 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7835 find_global_pointer.
7837 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7839 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7841 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7842 of gdbarch_num_regs.
7844 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7845 replace current_gdbarch by gdbarch.
7846 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7848 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7850 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7851 and replace current_gdbarch by gdbarch.
7853 (store_register): Update call for exec_one_dummy_insn.
7854 (fetch_register, store_register): Update call of regmap.
7856 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7857 parameter and replace current_gdbarch by gdbarch.
7859 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7860 the current architecture. Update call for getregs_supplies and
7862 (ppcnbsd_fetch_inferior_registers): Likewise.
7864 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7865 replace current_gdbarch by gdbarch.
7866 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7867 get_regcache_arch to get at the current architecture. Update call for
7870 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7872 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7875 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7877 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7879 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7881 * NEWS: Mention pending breakpints in MI.
7883 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7885 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7887 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7889 Add script to build and test GDB using enable-targets=all.
7891 * gdb_buildall.sh: New file.
7893 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7895 * NEWS (New native configurations): Xtensa GNU/Linux.
7896 (New targets): Xtensa GNU/Linux.
7897 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7899 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7900 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7901 * configure.tgt (xtensa*-*-linux*): New entry.
7902 * xtensa-config.c (xtensa_tdep): New variable.
7903 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7904 (rmap): Change format based on new macro XTREG.
7905 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7906 * xtensa-linux-nat.c: New.
7907 * xtensa-linux-tdep.c: New.
7908 * xtensa-xtregs.c: New.
7909 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7910 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7911 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7912 (xtensa_register_t): New field coprocessor.
7913 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7914 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7915 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7916 Update to handle privileged registers.
7917 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7918 (xtensa_push_dummy_call): Set windowstart register correctly.
7919 (call0_analyze_prologue): Initialize xtensa_default_isa.
7920 (xtensa_derive_tdep): New.
7921 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7922 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7923 Call xtensa_derive_tdep().
7924 * config/xtensa/linux.mh: New.
7925 * regformats/reg-xtensa.dat: New.
7927 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7929 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7930 (filenames.h): New include.
7931 * Makefile.in (corelow.o): Add dependency for filenames.h.
7933 2008-02-08 Doug Evans <dje@google.com>
7935 * source.c (find_and_open_source): Always rewrite absolute filenames.
7937 2008-02-07 Doug Evans <dje@google.com>
7939 * breakpoint.c: #include "hashtab.h".
7940 (ambiguous_names_p): New fn.
7941 (update_breakpoint_locations): When restoring bp enable status, don't
7942 compare function names if any functions have same name.
7943 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7945 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7947 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7948 instead of just a VEC*. Update use of SV.
7949 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7951 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7953 * NEWS: Put all new commands since gdb-6.7 together.
7955 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7957 * ada-lang.c: #include "vec.h".
7958 (struct string_vector, new_string_vector, string_vector_append):
7960 (char_ptr): New typedef.
7961 (DEF_VEC_P (char_ptr)): New VEC type.
7962 (symbol_completion_add): Update profile to take the new VEC type
7963 instead of the old string_vector structure. Update code accordingly.
7964 (ada_make_symbol_completion_list): Use the new VEC type instead of
7965 the old string_vector structure, and update the code accordingly.
7966 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7968 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7970 * p-exp.y: Set current_type in missing places.
7971 (leftdiv_is_integer): New static variable.
7972 Typecast right operand of BINOP_DIV to long_double if both operands
7975 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7977 * remote-mips.c (set_breakpoint): Rename to...
7978 (mips_set_breakpoint): ... this.
7979 (clear_breakpoint): Rename to...
7980 (mips_clear_breakpoint): ... this.
7981 (common_breakpoint): Rename to...
7982 (mips_common_breakpoint): ... this.
7983 (check_lsi_error): Rename to...
7984 (mips_check_lsi_error): ... this.
7986 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7988 * language.h (struct language_defn): Add new field
7989 la_make_symbol_completion_list.
7990 * symtab.c (default_make_symbol_completion_list): Renames
7991 make_symbol_completion_list.
7992 (make_symbol_completion_list): New function.
7993 * symtab.h (default_make_symbol_completion_list): Add declaration.
7994 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7995 (auto_language, local_language): Likewise.
7996 * objc-lang.c (objc_language_defn): Likewise.
7997 * scm-lang.c (scm_language_defn): Likewise.
7998 * m2-lang.c (m2_language_defn): Likewise.
7999 * f-lang.c (f_language_defn): Likewise.
8000 * jv-lang.c (java_language_defn): Likewise.
8001 * p-lang.c (pascal_language_defn): Likewise.
8002 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8003 (minimal_language_defn): Likewise.
8004 * ada-lang.c (struct string_vector): New structure.
8005 (new_string_vector, string_vector_append, ada_unqualified_name)
8006 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8007 (ada_make_symbol_completion_list): New functions.
8008 (ada_language_defn): Set la_make_symbol_completion_list.
8009 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8010 this function is static.
8012 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8014 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8015 to account for call site optimizations.
8017 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8019 * tracepoint.c (read_actions): Handle end-of-text indicator
8020 in action list properly. (Committed by Jim Blandy)
8022 2008-02-05 Jim Blandy <jimb@red-bean.com>
8024 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8025 pseudoregister, not an internal error.
8026 Reported by: Andrzej Zaborowski
8028 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8030 * varobj.c (c_value_of_variable): Use xstrdup.
8032 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8034 Update stored rendition of varobj value when format changes.
8035 * varobj.c (varobj_set_display_format): Recomputed
8037 (c_value_of_variable): Return print_value.
8039 2008-02-03 Doug Evans <dje@google.com>
8041 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8042 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8043 * valops.c (value_one): New function.
8044 * value.h (value_one): Declare.
8046 Fix argument promotion for binary arithmetic ops for C.
8047 * valarith.c (unop_result_type): New fn.
8048 (binop_result_type): New fn.
8049 (value_binop): Move result type computation to binop_result_type.
8050 (value_pos, value_neg, value_complement): Move result type
8051 computation to unop_result_type.
8054 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8055 Return basetype, fieldno if found. All callers updated.
8056 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8058 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8059 * symfile.h (fill_in_vptr_fieldno): Delete.
8061 2008-02-02 Doug Evans <dje@google.com>
8063 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8065 * typeprint.c (*): Whitespace cleanup.
8067 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8068 Luis Machado <luisgpm@br.ibm.com>
8069 Thiago Jung Bauermann <bauerman@br.ibm.com>
8071 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8072 don't fit into registerson the stack the way GCC does.
8074 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8076 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8077 hash table for Ada symbols. Just store the linkage name as is,
8078 and leave the demangled_name as NULL.
8080 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8082 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8083 in the global scope.
8084 (new_symbol): Likewise.
8086 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8088 * breakpoint.c (break_command_1): Return void.
8089 (break_command_really): Return void. Rethrow
8090 exceptions instead of returning.
8091 (gdb_breakpoint): Remove the error_message parameter.
8092 Return void. Rename to set_breakpoint.
8093 * gdb.h (gdb_breakpoint): Rename and move to...
8094 * breakpoint.h (set_breakpoint): ...here.
8095 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8096 event hooks even if exception is thrown. Adjust to
8097 gdb_breakpoint interface changes.
8100 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8102 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8103 float in both first and second word in the doubleword, to support
8106 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8108 Properly rethrow exception. This fixes errors
8109 about non-existent functions for -break-insert.
8110 * breakpoint.c (break_command_really): Use throw_exception
8111 for rethrowing. If rethrowing, don't print the exception.
8113 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8115 * NEWS: Mention Decimal Floating Point support.
8117 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8119 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8120 value type to builtin_type_void_func_ptr.
8122 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8124 * s390-tdep.c (is_float_singleton, is_float_like,
8125 alignment_of, s390_return_value): Make checks for
8126 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8128 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8129 Thiago Jung Bauermann <bauerman@br.ibm.com>
8131 * infcmd.c (default_print_registers_info): Also print hex
8132 raw contents for TYPE_CODE_DECFLOAT registers.
8133 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8134 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8135 (rs6000_register_name): Add support for DFP pseudo-registers.
8136 (rs6000_pseudo_register_type): Likewise.
8137 rs6000_pseudo_register_reggroup_p): Likewise.
8138 (ppc_pseudo_register_read): New function.
8139 (ppc_pseudo_register_write): Likewise.
8140 (rs6000_pseudo_register_read): Likewise.
8141 (rs6000_pseudo_register_write): Likewise.
8142 (e500_pseudo_register_read): Move checks to
8143 rs6000_pseudo_register_read.
8144 (e500_pseudo_register_write): Move checks to
8145 rs6000_pseudo_register_write.
8146 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8147 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8148 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8149 num_pseudo_regs to account for DFP pseudo regs.
8151 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8153 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8154 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8155 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8156 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8157 e500_pseudo_register_read, e500_pseudo_register_write): Use
8158 IS_SPE_PSEUDOREG macro.
8159 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8160 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8161 Remove initialization of tdep->ppc_ev31_regnum.
8163 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8165 * printcmd.c (print_formatted): Handle references as for unformatted
8168 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8170 * eval.c (evaluate_subexp_standard): Add handling of user
8171 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8173 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8175 * eval.c (evaluate_subexp_standard): Support
8176 BINOP_INTDIV opcode.
8178 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8180 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8182 For BINOP_EXP, use length and signedness of left operand only for
8183 result, as for shifts.
8184 For integral operands to BINOP_EXP, use new integer_pow and
8185 uinteger_pow functions so as to get full range of results.
8186 (integer_pow): New function.
8187 (uinteger_pow): New function.
8189 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8191 Use vector for varobj_list_children interface.
8192 * gdb/varobj.c (varobj_list_children): Return vector
8194 * gdb/varobj.h (varobj_list_children): Adjust
8196 (varobj_p): Declare. Declare vector thereof.
8197 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8198 for varobj_list_children change.
8199 * Makefile.in (varobj_h): Update dependencies.
8201 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8203 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8204 TYPE_CODE_DECFLOAT arguments.
8205 (ppc64_sysv_abi_push_dummy_call) Likewise.
8206 (get_decimal_float_return_value): New function.
8207 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8208 values by calling get_decimal_float_return_value.
8209 (ppc64_sysv_abi_return_value): Likewise.
8211 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8213 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8214 for preprocessor macro information. Formatting changes.
8216 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8218 * remote.c (struct remote_state): Add cached_wait_status.
8219 (remote_exec_file): New variable.
8220 (PACKET_vAttach, PACKET_vRun): New constants.
8221 (extended_remote_restart): Do not query for status.
8222 (struct start_remote_args): New.
8223 (remote_start_remote): Take it as a second argument. Check
8224 whether the target is running. Issue an error for non-running
8225 non-extended targets. Cache the wait status. Set inferior_ptid
8227 (remote_open_1): Prompt to disconnect non-running targets. Make
8228 sure the target is marked running. Do not set inferior_ptid here.
8229 Update call to remote_start_remote. Do not call remote_check_symbols
8230 if the target is not running.
8231 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8232 argument. Handle a non-running target.
8233 (remote_detach): Use it.
8234 (extended_remote_detach): New.
8235 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8236 (extended_remote_attach_1, extended_remote_attach)
8237 (extended_async_remote_attach): New.
8238 (remote_vcont_resume): Remove unused variable.
8239 (remote_wait, remote_async_wait): Use any cached wait status.
8240 (putpkt_binary, getpkt): Clear any cached wait status.
8241 (extended_remoute_mourn_1): New.
8242 (extended_remote_mourn): Use it.
8243 (extended_async_remote_mourn, extended_remote_run): New.
8244 (extended_remote_create_inferior_1): New.
8245 (extended_remote_create_inferior): Use it.
8246 (extended_remote_async_create_inferior): Likewise.
8247 (remote_xfer_partial): Skip for non-executing targets.
8248 (init_extended_remote_ops): Set to_detach and to_attach.
8249 (init_extended_async_remote_ops): Likewise. Use
8250 extended_async_remote_mourn.
8251 (_initialize_remote): Register vAttach, vRun, and
8252 set remote exec-file.
8253 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8255 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8257 * Makefile.in (symfile.o): Update.
8258 * NEWS: Mention exec tracing support.
8259 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8261 * infcmd.c (kill_if_already_running, detach_command)
8262 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8263 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8264 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8265 targets. Apply the sysroot path to the loaded executable. Use
8266 no_shared_libraries.
8267 * linux-nat.c (linux_child_follow_fork): Print fork following
8268 messages if verbose.
8269 (kill_wait_callback): Kill again before waiting a second time.
8270 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8271 no_shared_libraries.
8273 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8275 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8277 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8279 * nto-tdep.h: Remove #include "defs.h".
8280 * nto-tdep.c: Add #include "defs.h".
8281 * Makefile.in (nto_tdep_h): Update dependencies.
8282 (nto-tdep.o): Likewise.
8284 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8286 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8288 (proceed, start_remote): Update call to wait_for_inferior.
8289 * inferior.h (wait_for_inferior): Update declaration.
8290 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8291 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8292 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8293 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8295 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8297 * varobj (adjust_value_for_child_access): Added checking for
8298 returned value from gdb_value_ind.
8299 (c_describe_child): Likewise.
8300 (cplus_describe_child): Fixed a typo.
8302 2008-01-29 Jim Blandy <jimb@red-bean.com>
8304 * MAINTAINERS: Update my info.
8306 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8308 Use multiple locations for hardware watchpoints.
8309 This eliminates the need to traverse value chain, doing
8310 various checks, in three different places.
8312 * breakpoint.h (struct bp_location): New fields
8313 lengths and watchpoint_type.
8314 (struct breakpoint): Remove the val_chain field.
8315 * breakpoint.c (is_hardware_watchpoint): New.
8316 (free_valchain): Remove.
8317 (update_watchpoint): New.
8318 (insert_bp_location): For hardware watchpoint, just
8320 (insert_breakpoints): Call update_watchpoint_locations
8321 on all watchpoints. If we have failed to insert
8322 any location of a hardware watchpoint, remove all inserted
8324 (remove_breakpoint): For hardware watchpoints, directly
8326 (watchpoints_triggered): Iterate over locations.
8327 (bpstat_stop_status): Use only first location of
8328 a resource watchpoint.
8329 (delete_breakpoint): Don't call free_valchain.
8330 (print_one_breakpoint): Don't print all
8331 locations for watchpoints.
8332 (breakpoint_re_set_one): Use update_watchpoint for
8335 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8337 Don't reset watchpoint block on solib load.
8339 * breakpoint.c (insert_bp_location): For watchpoints,
8340 recompute condition.
8341 (breakpoint_re_set_one): Instead of recomputing value
8342 and condition for watchpoints, just reset value and
8343 let insert_breakpoints/insert_bp_location recompute it.
8344 Don't do anything about disabled watchpoint.
8346 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8348 * valarith.c (value_binop): Handle unsigned integer
8351 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8353 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8354 instruction pattern that appears frequently in position
8355 independent code. Fix bug in code which looks for "fmov" and
8356 backtracks if no "fmov" is found.
8358 2008-01-28 Doug Evans <dje@google.com>
8360 * dbxread.c (read_dbx_symtab): Fix indentation.
8361 Reformat comments to 80 columns.
8362 Move local var def closer to only use.
8364 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8366 * fork-child.c (SHELL_FILE): Remove #ifndef.
8367 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8369 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8371 * i386-tdep.c (i386_skip_noop): New function.
8372 (i386_analyze_prologue): Call i386_skip_noop function.
8374 2008-01-24 Michael Snyder <msnyder@specifix.com>
8376 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8377 * win32-nat.c (win32_xfer_partial): Ditto.
8378 * target.c (default_xfer_partial): Minor whitespace adjustment.
8380 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8382 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8383 strip bit 1 even if pc doesn't point to thumb code.
8385 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8387 * remote.c (remote_wait): Handle SIGINT between packets.
8388 (remote_async_wait): Likewise.
8390 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8391 Chris Demetriou <cgd@google.com>
8393 * thread.c (add_thread_silent): Renamed
8395 (print_thread_events): New variable definition.
8396 (show_print_thread_events): New function.
8397 (_initialize_thread): Add "set print thread-events" and
8398 "show print thread-events" commands.
8399 (add_thread): Announce new thread.
8400 * gdbthread.h (add_thread_silent): Declare.
8401 (print_thread_events): New variable declaration.
8402 * inf-ttrace.c (inf_ttrace_wait): Don't
8403 inform about new thread, as add_thread is always
8404 called too, and will take care of that.
8405 * infrun.c (handle_inferior_event): Likewise.
8406 * procfs.c (procfs_wait): Likewise.
8407 * remote.c (remote_currthread): Likewise.
8408 * sol-thread.c (sol_thread_wait): Likewise.
8409 * win32-nat.c (get_win32_debug_event): Likewise.
8410 * linux-thread-db.c (attach_thread): Likewise.
8411 Remove the verbose parameter.
8412 (check_event): Make detach_thread be verbose
8413 only if print_thread_events is set.
8414 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8415 about new thread. This is called only from
8416 linux-thread-db.c:attach_thread, which will take care.
8417 Remove the verbose parameter.
8418 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8420 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8422 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8424 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8426 * breakpoint.c (break_command_really): New parameter
8428 (break_command_1): Pass 0 as
8429 ignore_count to break_command_really.
8430 (gdb_breakpoint): Pass ignore_count to
8431 break_command_really.
8433 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8435 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8436 sigcontext struct via pointer.
8437 (struct sigframe comment): Update to show new field `psc'.
8439 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8441 * infrun.c (handle_inferior_event): If
8442 we failed to remove breakpoints, error,
8443 don't try to increment PC by hand.
8445 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8447 Add NetBSD/hppa target and host support.
8449 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8450 (hppabsd_gregset): Move to ...
8451 (hppabsd_regset_from_core_section): Rename
8452 hppaobsd_regset_from_core_section and move to ...
8453 (hppabsd_find_global_pointer): Update comment.
8454 (hppabsd_init_abi): Make global. Do not register
8455 hppabsd_regset_from_core_section.
8456 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8458 (_initialize_hppabsd_tdep): Move to ...
8459 * hppaobsd-tdep.c: ... here. New file.
8460 * hppnbsd-tdep.c: New file.
8461 * hppnbsd-nat.c: New file.
8462 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8463 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8464 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8465 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8466 * configure.host (hppa*-*-netbsd*): New entry.
8467 * configure.tgt (hppa*-*-netbsd*): New entry.
8468 (hppa*-*-openbsd*): Update.
8469 * NEWS (New native configuration): Mention NetBSD/hppa.
8470 (New targets): Mention NetBSD/hppa.
8472 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8474 * gdbarch.sh (function_list): Add new property bits_big_endian to
8476 * gdbarch.{c,h}: Regenerate.
8478 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8479 gdbarch_bits_big_endian (comment).
8480 (unpack_field_as_long, modify_field): Likewise.
8481 * value.h: Likewise (comment).
8482 * valops.c (value_slice): Likewise.
8483 * valarith.c (value_subscript, value_bit_index): Likewise.
8484 * gdbtypes.h (field): Likewise (comment).
8485 * eval.c (evaluate_subexp_standard): Likewise.
8486 * dwarf2read.c (dwarf2_add_field): Likewise.
8487 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8488 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8490 * defs.h (BITS_BIG_ENDIAN): Remove.
8492 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8494 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8496 * m2-exp.y (yylex): Likewise.
8497 * objc-exp.y (yylex): Likewise.
8499 * defs.h (DEPRECATED_STREQN): Remove.
8501 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8503 * MAINTAINERS: Update my email address.
8505 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8507 * README: Mention gdbserver/README.
8509 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8511 * valarith.c (value_binop): Handle BINOP_INTDIV
8512 for unsigned and signed integers.
8514 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8516 * s390-tdep.c (s390_gdbarch_init): Set default long double
8517 type to 128-bit IEEE quad.
8519 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8521 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8523 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8525 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8527 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8528 * value.c: All callers changed.
8530 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8532 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8533 DEPRECATED_STREQ by its expression.
8534 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8535 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8536 (scan_xcoff_symtab): Likewise.
8537 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8538 * f-lang.c (find_common_for_function): Likewise.
8539 * objc-exp.y (parse_number): Likewise.
8541 * defs.h (DEPRECATED_STREQ): Remove.
8543 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8545 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8546 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8547 get_frame_arch to get at the current_architecture. Update AM33_MODE
8549 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8550 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8552 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8554 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8556 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8558 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8560 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8561 current_gdbarch by gdbarch. Update caller.
8563 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8564 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8565 the current architecture. Update calls of
8566 amd64_native_gregset_supplies_p.
8567 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8568 (amd64bsd_store_inferior_registers): Likewise.
8570 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8572 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8573 Replace current_gdbarch by gdbarch. Update caller.
8575 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8577 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8578 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8579 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8580 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8581 (stabsect_build_psymtabs): Fix indentation.
8583 2008-01-15 Michael Snyder <msnyder@specifix.com>
8585 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8587 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8589 * win32-nat.c (win32_create_inferior): Restore code calling
8590 CloseHandle on ProcessInformation structure.
8592 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8594 * configure.ac: Check for void * as 3 argument of ptrace.
8595 * configure: regenerate.
8597 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8599 * alpha-tdep.c (alpha_heuristic_proc_start)
8600 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8601 current_gdbarch by gdbarch.
8603 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8604 current architecture by frame_info. Update alpha_heuristic_proc_start
8607 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8608 get_frame_arch to get at the current architecture by frame_info. Update
8609 alpha_sigtramp_register_address call.
8611 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8612 current_gdbarch by gdbarch. Update caller.
8613 (convert_to_extended, convert_from_extended): Add endianess parameter
8614 for comparison. Update caller.
8615 (arm_extract_return_value, arm_store_return_value): Use
8616 get_regcache_arch to get at the current architecture.
8618 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8619 current_gdbarch by gdbarch. Update caller.
8620 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8621 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8623 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8624 gdbarch as parameter. Update caller.
8625 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8626 current_gdbarch by gdbarch. Update caller.
8628 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8629 update caller. Replace current_gdbarch by gdbarch.
8631 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8632 the current architecture. Replace current_gdbarch by gdbarch.
8633 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8634 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8635 expression. Add gdbarch as parameter and replace current_gdbarch with
8637 (M6811_TDEP): Remove.
8638 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8640 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8641 current_gdbarch by gdbarch. Update caller.
8643 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8645 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8648 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8649 caller. Relace current_gdbarch by gdbarch.
8650 (altivec_register_p, spe_register_p): Likewise.
8651 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8653 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8654 altivec_register_p and spe_register_p.
8656 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8657 caller. Replace current_gdbarch by gdbarch.
8658 (score_analyze_prologue): use get_frame_arch to get at the current
8661 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8662 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8663 current_gdbarch by gdbarch. Update caller.
8664 (sparc_frame_cache): Use get_frame_arch to get at the current
8666 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8667 sparc_analyze_prologue.
8669 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8672 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8674 * exec.c: #include "arch-utils.h"
8675 (print_section_info): Use gdbarch_from_bfd to get at the
8676 current architecture. Replace current_gdbarch. Fix indention. Replace
8677 deprecated_print_address_numeric by paddress.
8678 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8680 * valprint.c (val_print_string): Replace
8681 deprecated_print_address_numeric.
8682 * tracepoint.c (trace_mention, scope_info): Likewise.
8683 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8684 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8685 (maintenance_check_symtabs): Likewise.
8686 * symfile.c (list_overlays_command): Likewise.
8687 * stack.c (frame_info, print_block_frame_labels): Likewise.
8688 * printcmd.c (print_address, print_address_demangle)
8689 (address_info): Likewise.
8690 * corefile.c (memory_error): Likewise.
8691 * infcmd.c (jump_command): Likewise.
8692 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8693 (mention, delete_breakpoint): Likewise.
8694 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8695 * dwarf2read.c (dump_die): Likewise.
8696 * ada-valprint.c (ada_val_print_1): Likewise.
8697 * f-valprint.c (f_val_print): Likewise.
8698 * linux-fork.c (info_forks_command): Likewise.
8699 * m32r-com.c (m32r_load_section, m32r_load)
8700 (m32r_upload_command): Likewise.
8702 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8704 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8706 * gdbarch.sh (skip_prologue): Add gdbarch
8708 * gdbarch.{c,h}: Regenerate.
8710 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8711 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8712 * avr-tdep.c (avr_skip_prologue): Likewise.
8713 * cris-tdep.c (cris_skip_prologue): Likewise.
8714 * frv-tdep.c (frv_skip_prologue): Likewise.
8715 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8716 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8717 * i386-tdep.c (i386_skip_prologue): Likewise.
8718 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8719 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8720 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8721 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8722 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8723 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8724 * mep-tdep.c (mep_skip_prologue): Likewise.
8725 * mips-tdep.c (mips_skip_prologue): Likewise.
8726 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8727 * mt-tdep.c (mt_skip_prologue): Likewise.
8728 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8729 * score-tdep.c (score_skip_prologue): Likewise.
8730 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8731 * sh-tdep.c (sh_skip_prologue): Likewise.
8732 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8733 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8734 * spu-tdep.c (spu_skip_prologue): Likewise.
8735 * v850-tdep.c (v850_skip_prologue): Likewise.
8736 * vax-tdep.c (vax_skip_prologue): Likewise.
8737 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8738 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8740 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8741 current_gdbarch by gdbarch.
8742 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8743 * s390-tdep.c (s390_skip_prologue): Likewise.
8745 2008-01-10 Doug Evans <dje@google.com>
8747 * defs.h (struct continuation_arg): Fix typo in comment.
8748 * target.c (target_translate_tls_address): Fix comment spelling error.
8750 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8752 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8753 (DOUBLEST_SCAN_FORMAT): Likewise.
8754 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8755 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8756 * c-exp.y (parse_number): Likewise.
8757 * jv-exp.y (parse_number): Likewise.
8758 * objc-exp.y (parse_number): Likewise.
8759 * p-exp.y (parse_number): Likewise.
8761 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8763 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8764 (check_typedef): Likewise.
8766 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8768 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8769 seen_double_big_d, treat the new H, D, and DD modifiers as length
8772 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8774 * dwarf2read.c (read_enumeration_type): Add comment.
8776 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8778 * config.in: Regenerate.
8780 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8782 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8784 (ada_convert_actuals): Delete.
8785 * ada-lang.h (ada_convert_actual): Add declaration.
8786 (ada_convert_actuals): Remove declaration.
8787 * infcall.c: #include "ada-lang.h".
8788 (value_arg_coerce): Add new parameter sp. Update function
8789 documetnation. Add handling of Ada function call parameters.
8790 * Makefile.in (infcall.o): Update dependencies.
8792 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8794 * ada-lang.c (ensure_lval): Fix value lval kind.
8795 (convert_actual): Add handling for arguments passed by reference.
8797 2008-01-08 Doug Evans <dje@google.com>
8799 * dbxread.c (read_dbx_symtab): Fix indentation.
8801 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8803 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8804 (valarith.o): Depend on dfp.h.
8805 (valops.o): Likewise.
8806 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8807 (set_decnumber_context): New function.
8808 (decimal_check_errors): Likewise.
8809 (decimal_from_number): Likewise.
8810 (decimal_to_number): Likewise.
8811 (decimal_from_string): Use set_decnumber_context and
8812 decimal_check_errors.
8813 (decimal_from_integral): New function.
8814 (decimal_from_floating): Likewise.
8815 (decimal_to_double): Likewise.
8816 (promote_decimal): Likewise.
8817 (decimal_binop): Likewise.
8818 (decimal_is_zero): Likewise.
8819 (decimal_compare): Likewise.
8820 (decimal_convert): Likewise.
8821 * dfp.h (decimal_from_integral): New prototype.
8822 (decimal_from_floating): Likewise.
8823 (decimal_to_double): Likewise.
8824 (decimal_binop): Likewise.
8825 (decimal_is_zero): Likewise.
8826 (decimal_compare): Likewise.
8827 (decimal_convert): Likewise.
8828 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8829 call to value_from_decfloat.
8830 * valarith.c: Include dfp.h.
8831 (value_args_as_decimal): New function.
8832 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8833 (value_logical_not): Likewise.
8834 (value_equal): Likewise.
8835 (value_less): Likewise.
8836 (value_pos): Likewise.
8837 (value_neg): Formatting fix.
8838 * valops.c: Include dfp.h.
8839 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8840 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8841 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8842 (value_from_decfloat): Remove expect_type argument.
8843 * value.h (value_from_decfloat): Update prototype.
8845 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8847 Ignore change in name of dynamic linker during
8848 execution on Solaris. This also unbreaks pending breakpoints.
8850 * solist.h (struct target_so_ops): New field same.
8851 * solib-svr4.c (svr4_same): New.
8852 (_initialize_svr4_solib): Register svr4_same.
8853 * solib.c (update_solib_list): Use ops->same, if available.
8855 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8857 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8858 when using MS-DOS paths.
8860 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8862 * NEWS: Mention --pid and --core command line behaviour changes.
8864 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8866 * main.c (captured_main): Remove 'count' varible and the
8867 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8868 --pid options were issued simultaneously. If an explicit pid
8869 option was passed, don't fallback to core file. Detect extra
8870 arguments better in the presence of explicit pid or core
8873 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8875 * ada-lang.c (ada_which_variant_applies): Correctly compute
8876 the value of the discriminant when the variant record is packed.
8878 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8880 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8881 that are used to differentiate homonyms.
8883 2008-01-04 Jerome Guitton <guitton@adacore.com>
8885 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8886 when the type is an anonymous pointer type.
8887 (ada_check_typedef): Avoid a seg fault when the type is null.
8888 * ada-typeprint.c (print_array_type): Add support for pointer
8891 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8893 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8895 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8897 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8898 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8900 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8902 * ada-exp.y (chop_separator): New function.
8903 (write_selectors): Rewrite to re-use chop_separator.
8904 (ada_nget_field_index, get_symbol_field_type): New functions.
8905 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8908 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8910 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8911 of SYMBOL_VALUE when working with function symbols.
8913 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8915 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8916 expressions. These expressions do not need to be rewriten.
8918 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8920 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8921 the given die is a declaration.
8923 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8925 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8926 Handle properly the case when the index type is an enumerated type.
8927 Do not return the subtype of the bounds type, just return the
8928 bounds type directly - this is not needed and is more consistent
8929 with what we do for arrays when no XA parallel type exists.
8931 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8933 * ada-lang.c (static_unwrap_type): Add forward declaration.
8934 (template_to_static_fixed_type): Fields of dynamic types sometimes
8935 also need to be unwrapped. Take this into account.
8936 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8937 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8938 * ada-typeprint.c (ada_print_type): Get the typename from
8939 the original type, not the base type.
8941 2008-01-03 Jerome Guitton <guitton@adacore.com>
8943 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8944 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8945 Update calls to ada_to_fixed_type.
8946 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8948 (ada_to_fixed_type): Add check_tag parameter; do not look for
8949 tag if null. When looking for a tag, use a fixed record type.
8950 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8951 * ada-valprint.c (printable_val_type, ada_value_print): Update
8952 calls to ada_to_fixed_type.
8954 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8956 * doublest.c (convert_floatformat_to_doublest): Call
8957 floatformat_to_doublest instead of floatformat_to_double and use
8959 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8960 instead of floatformat_from_double and use DOUBLEST variables.
8962 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8964 * MAINTAINERS (Write After Approval): Add self.
8966 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8968 * symfile.c (set_initial_language): Make non-static.
8969 * symfile.h (set_initial_language): Add declaration.
8970 * language.c: #include "symfile.h".
8971 (set_language): Call set_initial_language if the frame language
8972 could not be determined.
8974 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8976 * eval.c (evaluate_subexp_for_address): Provide frame address to
8977 locate_var_value only if it will be needed.
8979 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8981 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8983 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8985 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8986 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8987 This is needed to make sure that any other treatment applied
8988 to the resulting value does not fail for spurious reason,
8989 such as trying to take the address of this value.
8991 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8993 * ada-lang.c (ada_value_equal): Dereference reference types when
8996 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8998 Updated copyright notices for most files.
9000 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9002 * win32-nat.c (psapi_module_handle): Remove static.
9003 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9004 return first module found if base_address is zero. Don't initialize
9005 psapi function pointers here. Convert to cygwin paths when
9007 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9008 executable name. Use get_module_name when that fails or when
9010 (_initialize_psapi): New function. Initialize psapi stuff before it is
9011 needed or issue a warning if it is not found. Move psapi_module_handle
9014 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9016 * ada-lang.c (ada_remove_trailing_digits): New function.
9017 (ada_remove_po_subprogram_suffix): New function.
9018 (ada_decode): Improve. Move the description of the algorithm
9019 directly inside the code, instead of in the function global
9022 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9024 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9025 and always print the dereferenced value.
9027 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9029 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9030 of the case where the first argument is a reference.
9031 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9033 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9035 Implement support for Ada interface types.
9037 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9038 (ada_is_ignored_field): Ignore fields that are a dispatch table
9041 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9043 * top.c (print_gdb_version): Update copyright year.
9045 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9047 * ChangeLog-2007: New ChangeLog rotation.
9048 * ChangeLog: Reset for 2008.
9049 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9052 For older changes see ChangeLog-2007.
9058 version-control: never