1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * valops.c: Include "objfiles.h" and "symtab.h".
4 (find_function_in_inferior): New argument OBJF_P. Use it to return
5 objfile where function is defined. Use per-objfile arch types
6 instead of builtin_type_ to define default return type.
8 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
9 architecture to define inferior call argument types.
10 * gcore.c (derive_heap_segment): Likewise.
11 * objc-lang.c (value_nsstring): Likewise.
12 * scm-lang.c (scm_lookup_name): Likewise.
13 * scm-valprint.c (scm_inferior_print): Likewise.
14 * valops.c (value_allocate_space_in_inferior): Likewise.
16 * eval.c (evaluate_subexp_standard): Update calls.
17 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
19 * linux-fork.c: Include "objfiles.h".
20 * scm-lang.c: Include "objfiles.h".
21 * scm-valprint.c: Include "objfiles.h".
23 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
25 * gdbarch.sh (name_of_malloc): Remove.
26 * gdbarch.c, gdbarch.h: Re-generate.
27 * valops.c (value_allocate_space_in_inferior): Do not call
28 gdbarch_name_of_malloc.
30 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
32 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
33 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
34 (value_bit_index): Use extract_unsigned_integer
35 instead of unpack_long to read single byte.
37 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
39 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
40 associates types instead of builtin_type_ macros.
41 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
42 (call_function_by_hand): Use per-architecture "int" type as
43 fall-back if find_function_addr returns NULL VALUE_TYPE.
44 Update call to value_arg_coerce.
46 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
48 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
49 (cplus_make_method_ptr): Add TYPE parameter.
50 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
51 on to current_cp_abi.method_ptr_size callback.
52 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
53 current_cp_abi.make_method_ptr callback.
55 * gdbtypes.c (lookup_methodptr_type): Pass target type
56 argument to cplus_method_ptr_size.
57 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
58 (value_struct_elt_for_reference): Likewise.
60 * gnu-v3-abi.c (get_class_arch): New function.
61 (vtable_address_point_offset): Add GDBARCH parameter. Use it
62 instead of current_gdbarch. Update all callers.
63 (gnuv3_get_vtable): Likewise.
64 (gnuv3_get_virtual_fn): Likewise.
65 (gnuv3_decode_method_ptr): Likewise.
66 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
67 Use it instead of current_gdbarch.
68 (gnuv3_virtual_fn_field): Likewise.
69 (gnuv3_baseclass_offset): Likewise.
70 (gnuv3_print_method_ptr): Likewise.
71 (gnuv3_method_ptr_to_value): Likewise.
72 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
73 class architecture. Use architecture types instead of builtin types.
74 (gnuv3_make_method_ptr): Likewise.
76 * cp-valprint.c (cp_print_class_member): Expect pointer type
77 instead of class type. Use its length when extracting value.
78 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
80 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
82 * stack.c (return_command): Use frame architecture to determine
83 default integer return type.
85 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
86 to determine pointer types.
87 (f77_get_dynamic_upperbound): Likewise.
89 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
90 (resolve_msgsend): Use architecture of current frame to determine
91 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
92 (resolve_msgsend_stret, resolve_msgsend_super,
93 resolve_msgsend_super_stret): Likewise.
95 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
97 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
98 instead of builtin_type_ macros.
99 * amd64-tdep.c (amd64_register_type): Likewise.
100 (amd64_get_longjmp_target): Likewise.
101 * arm-tdep.c (arm_register_type): Likewise.
102 * avr-tdep.c (avr_register_type): Likewise.
103 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
104 * frv-tdep.c (frv_register_type): Likewise.
105 * h8300-tdep.c (h8300_register_type): Likewise.
106 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
107 hppa_skip_trampoline_code): Likewise.
108 * i386-tdep.c (i386_register_type): Likewise.
109 (i386_unwind_pc, i386_sse_type): Likewise.
110 * ia64-tdep.c (ia64_register_type): Likewise.
111 * m32r-tdep.c (m32r_register_type): Likewise.
112 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
113 * m88k-tdep.c (m88k_register_type): Likewise.
114 * mep-tdep.c (mep_register_type): Likewise.
115 * mips-tdep.c (mips_pseudo_register_type): Likewise.
116 * mn10300-tdep.c (mn10300_register_type): Likewise.
117 * mt-tdep.c (mt_copro_register_type): Likewise.
118 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
119 (rs6000_convert_register_p, rs6000_register_to_value,
120 rs6000_value_to_register): Likewise.
121 * s390-tdep.c (s390_register_type): Likewise.
122 * sh64-tdep.c (sh64_register_type): Likewise.
123 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
124 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
125 sh_sh4_build_float_register_type, sh_sh4_register_type,
126 sh_default_register_type): Likewise.
127 * sparc64-tdep.c (sparc64_register_type): Likewise.
128 * sparc-tdep.c (sparc32_register_type): Likewise.
129 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
130 * v850-tdep.c (v850_register_type): Likewise.
131 * vax-tdep.c (vax_register_type): Likewise.
132 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
133 xtensa_push_dummy_call): Likewise.
135 * std-regs.c (value_of_builtin_frame_fp_reg,
136 value_of_builtin_frame_pc_reg): Likewise.
137 * target-descriptions.c (tdesc_register_type): Likewise.
139 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
141 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
142 instead of builtin_type_int as default unspecified integral type.
143 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
144 assign_component, to_fixed_range_type): Likewise.
145 * ada-typeprint.c (print_range, print_range_bound,
146 print_range_type_named): Likewise.
147 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
148 * eval.c (evaluate_subexp_standard): Likewise.
149 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
150 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
151 build_gdb_vtable_type): Likewise.
152 * jv-lang.c (java_array_type): Likewise.
153 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
154 * m2-valprint.c (m2_print_long_set): Likewise.
155 * parse.c (follow_types): Likewise.
156 * p-typeprint.c (pascal_type_print_base): Likewise.
157 * valops.c (value_one, value_array, value_string,
158 value_bitstring): Likewise.
159 * value.c (allocate_repeat_value, value_from_string): Likewise.
160 * varobj.c (c_describe_child): Likewise.
161 * mt-tdep.c (mt_register_type): Likewise.
162 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
163 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
165 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
167 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
168 and builtin_true_unsigned_char.
169 (builtin_type_true_char): Remove macro, add extern declaration.
170 (builtin_type_true_unsigned_char): Add extern declaration.
171 * gdbtypes.c (builtin_type_true_char): New global variable.
172 (builtin_type_true_unsigned_char): Likewise.
173 (_initialize_gdbtypes): Initialize them.
174 (gdbtypes_post_init): Do not initialize builtin_true_char
175 and builtin_true_unsigned_char members of struct builtin_type.
177 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
178 use builtin_type_true_unsigned_char instead.
180 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
181 instead of builtin_type_char for internal string.
183 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
185 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
186 (builtin_type_f_void): Remove macro.
187 * gdbtypes.c (builtin_type_void): New global variable.
188 (_initialize_gdbtypes): Initialize it.
190 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
191 lookup_pointer_type or lookup_function_type on builtin_type_void.
192 * printcmd.c (set_next_address): Likewise.
193 * objc-lang.c (value_nsstring): Likewise.
194 * mt-tdep.c (mt_copro_register_type): Likewise.
195 * xtensa-tdep.c (xtensa_register_type): Likewise.
197 * symfile.c (syms_from_objfile): Remove special handling
198 of builtin_type_void and builtin_type_char.
200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
202 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
203 of builtin_type_ macros when handling OP_OBJC_ operations.
204 * objc-lang.c (print_object_command): Likewise.
206 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
208 * ada-valprint.c: Include "objfiles.h".
209 (ada_val_print_1): Use the gdbarch associated with the objfile whether
210 a System.Address type is defined to retrieve the proper pointer type
213 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
215 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
216 result type instead of builtin_type_int.
217 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
218 (ada_value_subscript): Update call to value_pos_atr.
219 (ada_value_ptr_subscript): Likewise.
220 (ada_evaluate_subexp): Likewise.
222 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
224 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
225 (cast_from_fixed_to_double): Rename to ...
226 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
227 of builtin_type_double.
228 (ada_value_cast): Use cast_from_fixed instead of casting result
229 of cast_from_fixed_to_double.
230 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
234 * valops.c (value_ind): No longer allow dereferencing an
236 * eval.c (evaluate_subexp_standard): Handle deferencing an
238 * ada-lang.c (ada_evaluate_subexp): Likewise.
240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
242 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
243 a reference type, pass the reference type directly to unpack_pointer.
244 * c-valprint.c (c_val_print): Likewise.
245 * f-valprint.c (f_val_print): Likewise.
246 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
247 * p-valprint.c (pascal_val_print): Likewise.
249 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
251 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
252 to construct the EVAL_SKIP dummy return value.
253 * ada-lang.c (ada_evaluate_subexp): Likewise.
254 * jv-lang.c (evaluate_subexp_java): Likewise.
255 * m2-lang.c (evaluate_subexp_modula2): Likewise.
256 * scm-lang.c (evaluate_exp): Likewise.
258 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
260 * value.h (coerce_enum, coerce_number): Remove prototypes.
261 * value.c (coerce_enum, coerce_number): Remove.
262 * valarith.c (value_x_binop): Do not call coerce_enum.
263 (value_x_unop): Likewise.
264 (value_logical_not): Call coerce_array instead of coerce_number.
266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * ax-gdb.c: Include "language.h".
269 (gen_frame_args_address): Add GDBARCH parameter; use it
270 instead of current_gdbarch.
271 (gen_frame_locals_address): Likewise.
272 (gen_var_ref): Add GDBARCH parameter. Update calls to
273 gen_frame_args_address and gen_frame_locals_address. Use
274 pointer type from gdbarch.
275 (gen_usual_unary): Add EXP parameter. Use integer type
277 (gen_usual_arithmetic): Likewise.
278 (gen_integral_promotions): Likewise.
279 (gen_add, gen_sub): Remove.
280 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
281 (gen_logical_not): Use passed-in boolean result type
282 instead of builtin_type_int.
283 (gen_complement): Do not call gen_usual_unary or
284 gen_integral_promotions.
285 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
286 (gen_repeat): Add EXP parameter. Update call to gen_expr.
287 Use builtin_type_int32 as internal range type.
288 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
289 as result type. Update call to gen_expr.
290 (gen_expr): Add EXP parameter. Update calls to gen_expr,
291 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
292 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
293 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
294 Use exp->gdbarch instead of current_gdbarch.
295 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
299 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
300 and unop_promote before calling value_binop et. al.
301 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
302 and unop_promote before calling value_binop et. al.
304 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
305 (value_pos): Do not call unop_promote.
306 (value_neg, value_complement): Likewise.
308 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
310 * value.h (unop_promote, binop_promote): Add prototypes.
311 * eval.c (unop_promote, binop_promote): New functions.
312 * valarith.c (unop_result_type, binop_result_type): Remove.
313 (value_binop): Call binop_promote or unop_promote.
314 Inline remaining parts of binop_result_type. Remove special
315 code to truncate integer values for unsigned operations.
316 (value_pos): Call unop_promote. Inline remaining parts of
318 (value_neg, value_complement): Likewise.
320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
322 * value.h (value_add, value_sub): Remove.
323 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
324 * valarith.c (value_add, value_sub): Remove.
325 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
326 (find_size_for_pointer_math): Add assertion. Update comment.
327 (value_binop): Update comment.
329 * eval.c (ptrmath_type_p): New function.
330 (evaluate_subexp_standard): Replace value_add and value_sub
331 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
332 Use builtin_type_uint8 instead of builtin_type_char to hold
333 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
334 * valarith.c (value_subscript): Replace value_add by
335 value_ptradd. Replace value_sub by value_binop.
336 * ada-lang.c (ada_value_ptr_subscript): Likewise.
337 (ada_tag_name_2): Replace value_add by value_ptradd.
338 (ada_evaluate_subexp): Replace value_add and value_sub by
340 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
342 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
343 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
345 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
347 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
348 the expression architecture instead of builtin_type_int as the
351 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
353 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
354 a type parameter as expression element.
355 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
356 type as expression element.
357 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
358 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
362 * language.h (struct language_arch_info): New members
363 bool_type_default and bool_type_symbol.
364 (lang_bool_type): Remove prototype.
365 (LA_BOOL_TYPE): Remove macro.
366 (language_bool_type): Add prototype.
367 * language.c (lang_bool_type): Remove.
368 (language_bool_type): New function.
370 * value.h (value_in): Change return value to int.
371 * value.c (value_in): Return int instead of struct value *.
373 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
374 of using LA_BOOL_TYPE. Update call to value_in.
375 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
376 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
378 * language.c (unknown_language_arch_info): Set bool_type_default member
379 of struct language_arch_info.
380 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
381 bool_type_default members of struct language_arch_info.
382 * c-lang.c (c_language_arch_info): Set bool_type_default member
383 of struct language_arch_info.
384 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
385 members of struct language_arch_info.
386 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
387 bool_type_default members of struct language_arch_info.
388 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
389 bool_type_default members of struct language_arch_info.
390 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
391 bool_type_default members of struct language_arch_info.
392 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
393 bool_type_default members of struct language_arch_info.
395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
397 * jv-lang.c (enum java_primitive_types): New type.
398 (java_language_arch_info): New function.
399 (java_language): Use it instead of c_language_arch_info.
401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
403 * value.h (value_bitstring_subscript): New prototype.
404 * valarith.h (value_bitstring_subscript): New function.
405 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
406 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
407 instead of value_subscript to handle TYPE_CODE_BITSTRING.
409 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
411 * expression.h (struct expression): New member GDBARCH.
412 * parse.c (parse_exp_in_context): Initialize it.
413 * parser-def.h (parse_gdbarch, parse_language): New macros.
415 * ada-exp.y (parse_type): New macro.
416 Replace builtin_type_ macros by using parse_type.
417 Replace current_language by parse_language.
418 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
419 Replace builtin_type_ macros.
421 * c-exp.y (parse_type): New macro.
422 Replace builtin_type_ macros by using parse_type.
423 (parse_number): Replace current_gdbarch by parse_gdbarch.
424 (yylex): Replace current_language by parse_language.
426 * f-exp.y (parse_type, parse_f_type): New macros.
427 Replace builtin_type_ macros by using parse_{f_,}type.
428 (parse_number): Replace current_gdbarch by parse_gdbarch.
429 (yylex): Replace current_language by parse_language.
431 * jv-exp.y (parse_type): New macro.
432 (parse_number): Replace builtin_type_ macros by using parse_type.
434 * m2-exp.y (parse_type, parse_m2_type): New macros.
435 Replace builtin_type_ macros by using parse_{m2_,}type.
437 * objc-exp.y (parse_type): New macro.
438 Replace builtin_type_ macros by using parse_type.
439 (parse_number): Replace current_gdbarch by parse_gdbarch.
440 (yylex): Replace current_language by parse_language.
442 * p-exp.y (parse_type): New macro.
443 Replace builtin_type_ macros by using parse_type.
444 (parse_number): Replace current_gdbarch by parse_gdbarch.
445 (yylex): Replace current_language by parse_language.
447 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
449 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
450 and DATA_SYMBOL_TYPE arguments.
451 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
452 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
453 (write_dollar_variable): Update call.
455 * ada-exp.y (write_var_or_type): Update call.
458 * jv-exp.y: Likewise.
459 * m2-exp.y: Likewise.
460 * objc-exp.y: Likewise.
463 2008-09-10 Joel Brobecker <brobecker@adacore.com>
465 * ada-lang.c (ada_parent_type): Add handling of the case where
466 the _parent field is a pointer and/or has a parallel XVS type.
467 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
468 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
469 the type of the tag instead of doing forcing an EVAL_NORMAL
470 expression evaluation.
472 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
473 Joel Brobecker <brobecker@adacore.com>
475 * ada-lang.c (is_digits_suffix): New function.
476 (is_dot_digits_suffix): Remove.
477 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
478 before looking up in symbol table, and do not use wild matches on them.
479 (wild_match): Reimplement for speed and to allow matching of operator
481 (is_valid_name_for_wild_match): Return zero for names that do not
482 follow the GNAT encoding.
484 (is_name_suffix): Fix typo in comment.
485 (to_record_with_fixed_variant_part): Ditto.
487 2008-09-10 Pedro Alves <pedro@codesourcery.com>
489 * Makefile.in (gnu-nat.o): New rule.
491 2008-09-10 Joel Brobecker <brobecker@adacore.com>
493 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
494 archecture-neutral builtin_type_int32 instead of builtin_type_int.
496 2008-09-10 Joel Brobecker <brobecker@adacore.com>
498 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
499 Add special handling for pointer types.
501 2008-09-10 Pedro Alves <pedro@codesourcery.com>
503 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
505 (inf_ttrace_resume, inf_ttrace_wait): Typos.
507 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
509 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
511 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
512 instead of builtin_type_int.
514 2008-09-09 Pedro Alves <pedro@codesourcery.com>
516 * infrun.c (normal_stop): Run hook-stop last.
518 2008-09-09 Pedro Alves <pedro@codesourcery.com>
520 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
521 (init_gnu_ops): Don't register it.
523 2008-09-09 Pedro Alves <pedro@codesourcery.com>
525 * gnu-nat.c (gnu_attach): Push target before fetching the list of
528 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
530 * valops.c (value_cast_structs): Return NULL for failure.
531 (value_cast): Handle NULL from value_cast_structs.
532 (value_fetch_lazy): Call check_typedef. Remove unused variable.
534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
536 * inferior.h (context_switch_to): Delete.
537 * infrun.c (context_switch): Don't save and load infrun state.
538 (context_switch_to): Delete.
540 * infcmd.c (proceed_thread_callback): Replace context_switch_to
541 calls by switch_to_thread calls.
543 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
544 * thread.c (main_thread_state, main_thread_executing): Delete.
545 (inferior_thread): Delete references to them.
546 (add_thread_silent): Fix case where we're adding a thread with the
547 same ptid as an exited thread. Remove references to
549 (load_infrun_state, save_infrun_state): Delete.
550 (thread_alive, is_thread_state, any_running, is_executing)
551 (set_executing): Remove the special handling for targets that
552 don't register any thread.
553 (restore_current_thread, thread_apply_all_command)
554 (do_captured_thread_select): Unconditionally call
557 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
558 Call switch_to_thread instead of context_switch_to.
560 2008-09-08 Pedro Alves <pedro@codesourcery.com>
562 Remove global continuations in favour of a per-thread
565 * gdbthread.h (struct thread_info): Add comments around
566 continuations and intermediate_continuations.
567 (save_infrun_state, load_infrun_state): Delete continuations and
568 intermediate_continuations arguments.
569 * infrun.c (context_switch): Don't context-switch the continuations.
570 * thread.c (clear_thread_inferior_resources): Discard all
571 continuations of the thread we're clearing.
572 (save_infrun_state, load_infrun_state): Delete continuations and
573 intermediate_continuations arguments, and the code referencing
575 * utils.c: Include "gdbthread.h".
576 (cmd_continuation, intermediate_continuation): Delete.
577 (add_continuation): Add thread_info* argument. Install the
579 (restore_thread_cleanup): New.
580 (do_all_continuations_ptid, do_all_continuations_thread_callback):
582 (do_all_continuations): Reimplement.
583 (discard_all_continuations_thread_callback,
584 discard_all_continuations_thread): New.
585 (discard_all_continuations): Reimplement.
586 (add_intermediate_continuation): Add thread_info* argument.
587 Install the continuation on it.
588 (do_all_intermediate_continuations_thread_callback)
589 (do_all_intermediate_continuations_thread): New.
590 (do_all_intermediate_continuations): Reimplement.
591 (discard_all_intermediate_continuations_thread_callback): New.
592 (discard_all_intermediate_continuations_thread): New.
593 (discard_all_intermediate_continuations): Reimplement.
595 * breakpoint.c (until_break_command): Install the continuation on
598 * defs.h (cmd_continuation, intermediate_continuation): Delete.
599 (struct thread_info): Forward declare.
600 (add_continuation, add_intermediate_continuation): Add
601 thread_info* argument.
602 (do_all_continuations_thread, discard_all_continuations_thread)
603 (do_all_intermediate_continuations_thread)
604 (discard_all_intermediate_continuations_thread): Declare.
605 * inf-loop.c (inferior_event_handler): In non-stop only run
606 continuations on the thread that stopped. In all-stop, run
607 continuations on all threads.
608 * infcmd.c (step_once, finish_command): Adjust.
610 2008-09-08 Pedro Alves <pedro@codesourcery.com>
612 Remove the global stop_step in favour of a per-thread
615 * inferior.h (stop_step): Delete.
617 * gdbthread.h (struct thread_info): Add comments to stop_step.
618 (save_infrun_state, load_infrun_state): Remove stop_step argument.
619 * thread.c (load_infrun_state, save_infrun_state): Remove
620 stop_step argument, and references to it.
622 * infrun.c (clear_proceed_status): Clear stop_step.
623 (fetch_inferior_event): Adjust.
624 (context_switch): Don't context-switch stop_step.
625 (handle_inferior_event): Adjust.
626 (normal_stop): Adjust.
627 (save_inferior_status, restore_inferior_status): Adjust.
629 * infcmd.c (stop_step): Delete.
630 (step_1, step_1_continuation, step_once, until_next_command):
633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
635 Remove the global step_multi in favour of a per-thread
638 * inferior.h (step_multi): Delete.
639 * gdbthread.h (struct thread_info): Add comments around
641 (save_infrun_state, load_infrun_state): Remove step_multi
643 * thread.c (load_infrun_state, save_infrun_state): Remove
644 step_multi argument, and references to it.
645 * infcmd.c (step_multi): Delete.
647 (step_1_continuation, until_next_command): Adjust.
648 * infrun.c (fetch_inferior_event): Adjust.
649 (context_switch): Don't context-switch step_multi.
650 (print_stop_reason, normal_stop): Adjust.
652 2008-09-08 Pedro Alves <pedro@codesourcery.com>
654 Remove the global stop_signal in favour of a per-thread
657 * inferior.h (stop_signal): Delete.
658 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
659 stop_signal argument.
660 * thread.c (load_infrun_state, save_infrun_state): Remove
661 stop_signal argument. Don't reference it.
663 * infcmd.c (stop_signal): Delete.
664 (program_info): Adjust.
665 * infrun.c (resume): Clear stop_signal.
666 (proceed): Adjust. Pass the last stop_signal to the thread we're
668 (context_switch): Don't context-switch stop_signal.
669 (handle_inferior_event, keep_going): Adjust.
670 (save_inferior_status, restore_inferior_status): Adjust.
672 * fbsd-nat.c: Include "gdbthread.h".
673 (find_signalled_thread, find_stop_signal): New.
674 (fbsd_make_corefile_notes): Use it.
675 * fork-child.c (startup_inferior): Adjust.
677 * linux-nat.c (get_pending_status): Adjust.
678 (linux_nat_do_thread_registers): Adjust.
679 (find_signalled_thread, find_stop_signal): New.
680 (linux_nat_do_thread_registers): Add stop_signal parameter.
681 (struct linux_nat_corefile_thread_data): Add stop_signal member.
682 (linux_nat_corefile_thread_callback): Pass stop_signal.
683 (linux_nat_do_registers): Delete.
684 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
685 there's always a thread.
687 * procfs.c (find_signalled_thread, find_stop_signal): New.
688 (find_stop_signal): New.
689 (procfs_do_thread_registers): Add stop_signal parameter.
690 (struct procfs_corefile_thread_data): Add stop_signal member.
691 (procfs_corefile_thread_callback): Pass args->stop_signal.
692 (procfs_make_note_section): Find the last stop_signal.
694 * solib-irix.c: Include gdbthread.h.
695 (irix_solib_create_inferior_hook): Adjust.
696 * solib-osf.c: Include gdbthread.h.
697 (osf_solib_create_inferior_hook): Adjust.
698 * solib-sunos.c: Include gdbthread.h.
699 (sunos_solib_create_inferior_hook): Adjust.
700 * solib-svr4.c: Include gdbthread.h.
701 (svr4_solib_create_inferior_hook): Adjust.
703 * win32-nat.c (do_initial_win32_stuff): Adjust.
705 2008-09-08 Pedro Alves <pedro@codesourcery.com>
707 * gdbthread.h (struct thread_info): Add comments around
709 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
711 * thread.c (load_infrun_state, save_infrun_state): Delete
712 proceed_to_finish argument and references to it.
714 * infcall.c (call_function_by_hand): Adjust.
715 * infcmd.c (finish_command): Adjust.
716 * infrun.c (proceed_to_finish): Delete.
717 (clear_proceed_status): Adjust.
718 (context_switch): Don't context-switch proceed_to_finish.
719 (normal_stop, save_inferior_status, restore_inferior_status):
722 2008-09-08 Pedro Alves <pedro@codesourcery.com>
724 * inferior.h (stop_bpstat): Delete.
726 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
728 * breakpoint.c (bpstat_do_actions): Rename to ...
729 (bpstat_do_actions_1): ... this. Make static. Change return type
730 to int. Return true if a breakpoint proceeded.
731 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
732 (delete_breakpoint): Don't reference the global stop_bpstat; it's
735 * gdbthread.h (struct thread_info): Add stop_bpstat.
736 (save_infrun_state, load_infrun_state): Remove stop_bpstat
738 * thread.c (load_infrun_state, save_infrun_state): Remove
739 stop_bpstat argument, and the code referencing it.
741 * infcall.c: Include "gdbthread.h".
742 (call_function_by_hand): Adjust.
743 * exceptions.c: Include "gdbthread.h".
744 (throw_exception): Adjust.
745 * infcmd.c (stop_bpstat): Delete.
746 (continue_command): In all-stop, set the ignore count on the
747 thread that reported the stop. In non-stop, set it on the current
749 (finish_command_continuation): Adjust.
750 (program_info): Adjust.
751 * infrun.c (clear_proceed_status): Adjust.
752 (context_switch): Don't context-switch stop_bpstat.
753 (handle_inferior_event): Adjust.
754 (normal_stop): Adjust.
755 (save_inferior_status, restore_inferior_status): Adjust.
757 * inf-loop.c (inferior_event_handler): Remove parameter to
758 bpstat_do_actions call.
759 * top.c (command_loop): Remove parameter to bpstat_do_actions
760 call. Call it unconditionally.
761 * event-top.c (command_handler): Ditto.
762 * python/python.c (execute_gdb_command): Ditto.
764 2008-09-08 Pedro Alves <pedro@codesourcery.com>
766 * inferior.h (step_over_calls): Delete.
768 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
769 step_over_calls argument.
770 * thread.c (save_infrun_state, load_infrun_state): Remove
771 step_over_calls argument. Adjust.
773 * infcmd.c (step_over_calls): Delete.
775 * infrun.c (clear_proceed_status): Adjust.
776 (context_switch): Don't context-switch step_over_calls.
777 (handle_inferior_event, save_inferior_status)
778 (restore_inferior_status): Adjust.
780 2008-09-08 Pedro Alves <pedro@codesourcery.com>
782 Remove context switching in favour of accessing thread_info fields
785 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
787 (struct thread_stepping_state): Delete.
789 (follow_inferior_reset_breakpoints, follow_exec)
790 (resume, clear_proceed_status): Adjust.
792 (proceed, start_remote, init_wait_for_inferior): Adjust.
793 (struct execution_control_state): Add event_thread member.
794 (delete_step_resume_breakpoint_callback)
795 (delete_step_thread_step_resume_breakpoint)
796 (delete_step_thread_step_resume_breakpoint_cleanup)
797 (delete_step_thread_step_resume_breakpoint): New.
798 (wait_for_inferior, init_execution_control_state): Use
799 delete_step_thread_step_resume_breakpoint_cleanup.
800 (wait_for_inferior): Set the event_thread.
801 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
802 with delete_step_thread_step_resume_breakpoint.
803 (init_thread_stepping_state): Change parameter type to
805 (context_switch): Don't context switch prev_pc,
806 stepping_over_breakpoint, step_resume_breakpoint,
807 step_range_start, step_range_end, step_frame_id,
808 tss->stepping_over_breakpoint,
809 tss->stepping_through_solib_after_catch,
810 tss->stepping_through_solib_catchpoints, tss->current_line, or
812 (adjust_pc_after_break, handle_inferior_event)
813 (currently_stepping, step_into_function)
814 (insert_step_resume_breakpoint_at_sal)
815 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
816 (clear_stepping_state): New.
817 (normal_stop): Adjust.
818 (save_inferior_status, restore_inferior_status): Adjust.
820 * gdbthread.h (struct thread_info): Comments describing the
821 members moved here. Add step_after_step_resume_breakpoint.
822 (delete_step_resume_breakpoint): Add thread_info argument.
823 (save_infrun_state, load_infrun_state): Remove prev_pc,
824 trap_expected, step_resume_breakpoint, step_range_start,
825 step_range_end, step_frame_id, another_trap,
826 stepping_through_solib_after_catch,
827 stepping_through_solib_catchpoints, current_line and
828 current_symtab function arguments.
829 (inferior_thread): Declare.
831 * thread.c (inferior_thread): New.
832 (delete_step_resume_breakpoint): Add a thread_info parameter and
834 (load_infrun_state, save_infrun_state): Remove prev_pc,
835 trap_expected, step_resume_breakpoint, step_range_start,
836 step_range_end, step_frame_id, stepping_over_breakpoint,
837 stepping_through_solib_after_catch,
838 stepping_through_solib_catchpoints, current_line and
839 current_symtab args. Remove code referencing them.
841 * infcmd.c (step_range_start, step_range_end, step_frame_id):
843 (step_1, step_once, until_next_command): Adjust.
845 * inferior.h (step_range_start, step_range_end, step_frame_id):
848 * linux-nat.c (linux_child_follow_fork): If following the child,
849 move the step state to it. Adjust.
850 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
851 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
853 2008-09-08 Pedro Alves <pedro@codesourcery.com>
855 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
858 2008-09-08 Pedro Alves <pedro@codesourcery.com>
860 * corelow.c (add_to_thread_list): If this is the first time we
861 hear about thread info, update inferior_ptid.
862 (core_open): Clear the thread list and set inferior_ptid before
863 acknowledging a new inferior. Find threads before fetching
864 register info. Give an upper target layer a chance to find and
865 claim new threads. Print core generation and stop signal info
866 after finding new threads.
867 (get_core_register_section): Look at the lwp member of
868 inferior_ptid for detecting if we have threads info, instead of
870 (core_pid_to_str): New.
871 (init_core_ops): Register core_pid_to_str.
873 2008-09-08 Pedro Alves <pedro@codesourcery.com>
875 * spu-linux-nat.c (spu_child_post_startup_inferior)
876 (spu_child_post_attach): Don't add the main thread here.
878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
880 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
882 * gnu-nat.c (inf_validate_procs): If this is the first time we're
883 seeing a thread id, extend the main thread's ptid. If we still
884 have pending execs, don't be verbose about new threads.
885 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
886 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
887 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
890 2008-09-08 Pedro Alves <pedro@codesourcery.com>
892 * procfs.c (to_attach): Create a procinfo for the current lwp.
893 Add it to gdb's thread list.
894 (procfs_fetch_registers, procfs_store_registers): Assume there's
896 (procfs_wait): Don't add the main thread here.
897 (procfs_init_inferior): Create a procinfo for the main lwp here.
898 Change main thread's ptid with thread_change_ptid.
899 (procfs_notice_thread): Check for exited threads.
900 (procfs_corefile_thread_callback): Remove check for the main
902 (procfs_make_note_section): Assume there is always a thread.
904 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
905 attaching. Change the main thread ptid with thread_change_ptid.
906 (sol_thread_detach): Clear sol_thread_active.
907 (sol_thread_wait): Check for exited threads.
908 (sol_thread_create_inferior): Clear sol_thread_active before
909 creating a new inferior. Change the main thread ptid with
911 (sol_thread_mourn_inferior): Clear sol_thread_active.
912 (sol_find_new_threads_callback): Check for exited threads.
914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
916 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
917 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
918 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
919 process, and return TARGET_WAITKIND_IGNORE.
921 2008-09-08 Pedro Alves <pedro@codesourcery.com>
923 * inf-ttrace.c: Include <signal.h>
924 (inf_ttrace_delete_dead_threads_callback): New.
925 (inf_ttrace_resume_lwp): New.
926 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
927 delete dying threads until they are really dead.
928 (inf_ttrace_wait): After stopping the whole process, delete any
929 dying thread that is really dead by now.
930 (inf_ttrace_thread_alive): Return 1.
931 (inf_ttrace_extra_thread_info): New.
932 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
934 2008-09-08 Pedro Alves <pedro@codesourcery.com>
936 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
938 (inf_ttrace_attach): Add the main thread.
939 (inf_ttrace_resume_callback): Check for exited threads. Adjust
941 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
942 using thread_change_ptid, and set its private data. Don't add the
944 (inf_ttrace_pid_to_str): Adjust.
946 2008-09-08 Pedro Alves <pedro@codesourcery.com>
948 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
949 thread_change_ptid. Check for exited threads.
950 (bsd_uthread_find_new_threads): Check for exited threads.
952 2008-09-08 Pedro Alves <pedro@codesourcery.com>
954 * inf-ptrace.c: Include "gdbthread.h".
955 (inf_ptrace_attach): Add the main thread here.
956 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
957 Decorate the main thread id with the lwp id.
959 2008-09-08 Pedro Alves <pedro@codesourcery.com>
961 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
962 thread_change_ptid. Don't add or mark the main thread as running
964 * fork-child.c (fork_inferior): Add the main thread here.
966 2008-09-08 Jerome Guitton <guitton@adacore.com>
968 * rs6000-tdep.c (rs6000_fetch_instruction)
969 (rs6000_skip_stack_check): New functions.
970 (skip_prologue): Skip stack check sequence.
972 2008-09-08 David Daney <ddaney@avtrex.com>
974 * dummy-frame.h (frame.h): Include it.
975 (struct frame_id): Remove declaration.
977 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
979 * spu-tdep.c (spu_push_dummy_code): New function.
980 (spu_gdbarch_init): Install it.
982 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
984 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
986 * gdbarch.c: Regenerate.
988 * target.c (target_xfer_partial, debug_print_register): Use
989 core_addr_to_string_nz instead of paddr_nz.
991 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
993 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
994 *before* calling gdbarch_init_osabi.
995 (rs6000_aix_init_osabi): Disable displaced stepping.
997 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
999 * target.c (update_current_target): Do not inherit to_open
1001 (pop_target): Call target_close on target_stack instead
1003 (pop_all_targets_above): Likewise.
1005 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1007 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1008 (gnuv3_print_method_ptr): Use it.
1009 (gnuv3_method_ptr_to_value): Likewise.
1011 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1013 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1014 register_area callback function.
1015 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1016 Use it instead of current_gdbarch.
1017 * nto-procfs.c (procfs_store_registers): Update call.
1019 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1021 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1022 regcache architecture instead of current_gdbarch.
1024 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1026 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1027 (check_for_saved): Use it instead of current_gdbarch.
1028 (is_arg_spill): Add gdbarch paramter. Use it instead
1030 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1031 to is_arg_spill and check_for_saved.
1032 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1034 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1036 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1037 instead of current_gdbarch.
1039 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1041 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1042 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1043 Use it instead of current_gdbarch.
1044 (m68kbsd_supply_fpregset): Update call.
1045 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1046 (m68kbsd_collect_fpregset): Likewise.
1048 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1050 * cris-tdep.c (cris_version, cris_mode): Remove.
1051 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1052 (cris_breakpoint_from_pc): Likewise.
1053 (cris_frame_unwind_cache): Use tdep->cris_version.
1054 (crisv32_scan_prologue): Likewise.
1055 (cris_spec_reg_applicable): Add gdbarch argument.
1056 Use tdep->cris_version.
1057 (cris_register_size, cris_special_register_name): Update calls.
1058 (cris_special_register_name): Add gdbarch argument.
1059 (cris_register_name, crisv32_register_name): Update calls.
1061 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1063 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1064 instead of current_gdbarch.
1066 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1067 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1068 * sh-tdep.c (gdb_print_insn_sh): Remove.
1069 (sh_gdbarch_init): Install print_insn_sh directly.
1071 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1072 from current_gdbarch.
1073 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1074 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1075 depending on mips_abi.
1077 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1079 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1080 (smash_text_address): Likewise.
1081 * gdbarch.c, gdbarch.h: Regenerate.
1083 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1084 * arch-utils.h (core_addr_identity): Likewise.
1085 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1086 (arm_smash_text_address): Likewise.
1087 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1088 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1089 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1091 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1092 Use it instead of current_gdbarch.
1094 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1095 arm_dwarf2_prev_register): Update calls.
1096 * m88k-tdep.c (m88k_unwind_pc): Update call.
1098 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1100 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1101 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1102 Call gdbarch_integer_to_address directly instead of converting
1103 to value and back. Update comment.
1104 (execute_stack_op): Update call site.
1105 * dwarf2loc.c (find_location_expression): Likewise.
1106 (locexpr_describe_location): Update
1108 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1109 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1110 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1111 (dwarf2_loc_desc_needs_frame): Likewise.
1113 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1115 * breakpoint.h (struct bp_location): Change type of section
1116 member to "struct obj_section *".
1117 * tracepoint.h (struct tracepoint): Likewise.
1118 * symtab.h (struct general_symbol_info): Replace bfd_section
1119 member with obj_section.
1120 (struct symtab_and_line): Change type of section member to
1121 "struct obj_section *".
1122 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1123 (SYMBOL_OBJ_SECTION): ... this.
1125 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1126 section as obj_section instead of bfd_section.
1128 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1129 directly instead of looking of obj_section from bfd_section.
1131 * objfiles.h (find_pc_sect_section): Remove.
1132 * objfiles.c (find_pc_sect_section): Remove.
1133 (find_pc_section): Inline find_pc_sect_section code.
1135 * symfile.h (find_pc_overlay): Return struct obj_section *.
1136 (find_pc_mapped_section): Likewise.
1137 (section_is_overlay, section_is_mapped): Change type of section
1138 argument to struct obj_section *.
1139 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1140 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1141 (symbol_overlayed_address): Likewise.
1142 * symtab.h (symbol_overlayed_address): Likewise.
1143 * symfile.c (overlay_is_mapped): Remove.
1144 (section_is_mapped): Inline overlay_is_mapped code. Update.
1145 (overlay_invalidate_all): Update.
1146 (section_is_overlay): Change section argument to type
1147 "struct obj_section *". Use bfd_ methods.
1148 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1149 (pc_in_mapped_range): Likewise. Handle relocated sections.
1150 (sections_overlap): Likewise.
1151 (overlay_unmapped_address): Likewise.
1152 (overlay_mapped_address): Likewise.
1153 (symbol_overlayed_address): Likewise.
1154 (find_pc_overlay): Return struct obj_section *.
1155 (find_pc_mapped_section): Likewise.
1156 (list_overlays_command): Update.
1157 (map_overlay_command, unmap_overlay_command): Update.
1158 (simple_overlay_update): Update.
1160 * block.h (blockvector_for_pc_sect): Change section argument
1161 to type "struct obj_section *".
1162 (block_for_pc_sect): Likewise.
1163 * block.c (blockvector_for_pc_sect): Change section argument
1164 to type "struct obj_section *".
1165 (block_for_pc_sect): Likewise.
1166 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1167 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1168 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1169 (matching_bfd_sections): Rename to ...
1170 (matching_obj_sections): ... this. Update argument types.
1171 * blockframe.c (find_pc_sect_function): Likewise.
1172 * breakpoint.c (describe_other_breakpoints): Likewise.
1173 (breakpoint_has_pc, check_duplicates_for): Likewise.
1174 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1175 (lookup_minimal_symbol_by_pc_section): Likewise.
1176 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1177 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1178 find_pc_sect_line, find_function_start_pc): Likewise.
1179 (matching_bfd_sections): Rename to ...
1180 (matching_obj_sections): ... this. Update argument types.
1182 * blockframe.c (find_pc_partial_function): Update to section
1183 type changes. No longer call find_pc_sect_section.
1184 (cache_pc_function_section): Change to type "struct obj_section *".
1185 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1186 * exec.c (xfer_memory): Likewise.
1187 * findvar.c (read_var_value): Likewise.
1188 * infcmd.c (jump_command): Likewise.
1189 * linespec.c (minsym_found): Likewise.
1190 * maint.c (maintenance_translate_address): Likewise.
1191 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1192 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1193 * parse.c (write_exp_msymbol): Likewise.
1194 * printcmd.c (build_address_symbolic): Likewise.
1195 (address_info, sym_info): Likewise.
1196 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1197 * symtab.c (fixup_section): Likewise.
1198 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1199 (find_pc_line, find_function_start_sal): Likewise.
1200 * target.c (memory_xfer_partial): Likewise.
1201 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1202 * spu-tdep.c (spu_overlay_update): Likewise.
1204 2008-09-04 Doug Evans <dje@google.com>
1206 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1207 Change argument of pulongest from CORE_ADDR to ULONGEST.
1208 All callers updated.
1209 * utils.c (plongest): Renamed from paddr_d.
1210 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1211 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1212 `CORE_ADDR addr' arg of error message.
1214 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1216 * ser-tcp.c (ser_tcp_send_break): New function.
1217 (_initialize_ser_tcp): Use ser_tcp_send_break.
1218 * ser-tcp.h (ser_tcp_send_break): New prototype.
1220 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1222 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1223 when allocating stack frame for inferior call.
1225 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1227 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1228 SP or return address if we failed to find a valid frame.
1230 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1232 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1233 non-permanent breakpoints.
1234 (bpstat_stop_status): Change enable_state to bp_disabled only for
1235 non-permanent breakpoints.
1236 (bp_loc_is_permanent): New function.
1237 (create_breakpoint): Check if the location points to a permanent
1238 breakpoint and if it does, make breakpoint permanent.
1239 (update_breakpoint_locations): Make sure new locations of permanent
1240 breakpoints are properly initialized.
1241 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1242 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1244 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1246 * breakpoint.c (insert_breakpoints, update_global_location_list):
1247 Check breakpoints_always_inserted_mode instead of
1248 always_inserted_mode directly.
1250 2008-09-02 Andreas Schwab <schwab@suse.de>
1252 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1254 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1256 Stay compatible after the GCC PR fortran/29635 fix.
1257 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1258 (process_die <DW_TAG_imported_module>): Do not assert anything about
1259 these unsupported tags.
1261 2008-08-29 Tom Tromey <tromey@redhat.com>
1263 * maint.c (_initialize_maint_cmds): Fix typo.
1265 2008-08-29 Tom Tromey <tromey@redhat.com>
1267 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1270 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1272 * remote.c: Include "gdb_stat.h".
1274 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1276 * dummy-frame.h (dummy_frame_pop): Add prototype.
1277 * dummy-frame.c: Include "observer.h".
1278 (dummy_frame_push): Do not check for stale frames.
1279 (dummy_frame_pop): New function.
1280 (cleanup_dummy_frames): New function.
1281 (_initialize_dummy_frame): Install it as inferior_created observer.
1283 * frame.h (struct frame_id): Update comments.
1284 (frame_id_inner): Remove prototype.
1285 * frame.c (frame_id_inner): Make static. Add comments.
1286 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1287 false positives for targets using non-contiguous stack ranges.
1288 (get_prev_frame_1): Update frame_id_inner safety net check.
1289 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1291 * stack.c (return_command): Directly pop the selected frame.
1292 * infrun.c (handle_inferior_event): Remove dead code.
1293 * i386-tdep.c (i386_push_dummy_call): Update comment.
1295 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1297 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1298 breakpoint from shared library.
1300 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1302 * solib-svr4.c (read_program_header): New function.
1303 (scan_dyntag_auxv): New function.
1304 (elf_locate_base): Use it if scan_dyntag fails.
1305 (find_program_interpreter): New function.
1306 (enable_break): Use it instead of .interp section.
1308 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1310 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1311 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1312 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1313 remote_bfd_open): New functions.
1314 (remote_hostio_send_command): Fail safely if remote connection
1317 * solist.h (solib_open): Remove prototype.
1318 (solib_bfd_open): Add prototype.
1319 * solib.c: Include "remote.h".
1320 (solib_open): Remove, replace by ...
1321 (solib_bfd_open): ... this new function. Handle remote BFDs.
1322 (solib_map_sections): Replace solib_open by solib_bfd_open.
1323 * solib-frv.c: Include "exceptions.h".
1324 (enable_break2): Replace solib_open by solib_bfd_open.
1325 * solib-svr4.c: Include "exceptions.h".
1326 (enable_break): Replace solib_open by solib_bfd_open.
1328 * symfile.c: Include "remote.h".
1329 (build_id_verify): Handle remote BFDs.
1330 (separate_debug_file_exists): Use BFD to access file. Handle
1332 (symfile_bfd_open): Handle remote BFDs.
1333 (reread_symbols): Handle remote BFDs.
1335 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1337 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1339 * gdbarch.sh (target_gdbarch): New global variable.
1340 (deprecated_current_gdbarch_select_hack): Set it.
1341 * gdbarch.c, gdbarch.h: Regenerate.
1343 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1345 * target-descriptions.c (target_find_description): Likewise.
1346 * arm-tdep.c (arm_update_current_architecture): Likewise.
1347 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1348 arm_show_force_mode): Likewise.
1349 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1350 show_mips_abi): Likewise.
1351 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1353 * target.c (target_translate_tls_address): Use target_gdbarch
1354 instead of current_gdbarch.
1355 * remote.c (struct packet_reg): Likewise.
1356 (get_remote_arch_state, packet_reg_from_regnum,
1357 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1358 remote_address_masked, remote_insert_breakpoint,
1359 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1360 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1361 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1362 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1364 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1365 solib_add, info_sharedlibrary_command, solib_address,
1366 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1367 solib_global_lookup): Likewise.
1368 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1369 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1371 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1372 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1373 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1375 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1376 nto_truncate_ptr): Likewise.
1377 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1379 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1381 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1382 (ppc_linux_vmx_regset_sections): New structure.
1383 (ppc_linux_fp_regset_sections): New structure.
1384 (ppc_linux_init_abi): Select core-file regset based on target
1387 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1389 * target.c (debug_print_register): Use regcache_raw_collect
1390 instead of regcache_cooked_read. Only handle raw registers.
1392 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1394 * cp-name-parser.y: Include config.h before system headers.
1396 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1398 * m88k-tdep.c: Update for unwinder changes.
1400 2008-08-24 Tom Tromey <tromey@redhat.com>
1402 * s390-tdep.c (s390_address_class_type_flags): Use
1403 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1404 (s390_address_class_type_flags_to_name): Likewise.
1405 (s390_address_class_name_to_type_flags): Likewise.
1407 2008-08-24 Tom Tromey <tromey@redhat.com>
1409 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1411 * features/rs6000/powerpc-vsx32l.c
1412 (initialize_tdesc_powerpc_vsx32l): Update.
1413 * features/rs6000/powerpc-vsx32.c
1414 (initialize_tdesc_powerpc_vsx32): Update.
1415 * features/rs6000/powerpc-vsx64.c
1416 (initialize_tdesc_powerpc_vsx64): Update.
1417 * features/rs6000/powerpc-vsx64l.c
1418 (initialize_tdesc_powerpc_vsx64l): Update.
1419 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1420 TYPE_VECTOR, not TYPE_FLAGS.
1422 2008-08-24 Tom Tromey <tromey@redhat.com>
1424 * xml-tdesc.c (tdesc_end_union): Update.
1425 * stabsread.c (define_symbol): Update.
1426 (read_type): Update.
1427 (read_struct_type): Update.
1428 (read_enum_type): Update.
1429 * spu-tdep.c (spu_builtin_type_vec128): Update.
1430 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1431 (sh_push_dummy_call_nofpu): Update.
1432 * mdebugread.c (parse_symbol): Update.
1433 (parse_symbol): Update.
1434 (parse_symbol): Update.
1435 (upgrade_type): Update.
1436 * jv-lang.c (java_lookup_class): Update.
1437 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1438 * i386-tdep.c (i386_mmx_type): Update.
1439 (i386_sse_type): Update.
1440 * gdbtypes.h (enum type_flag_value): New enum.
1441 (enum type_instance_flag_value): New enum.
1442 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1443 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1444 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1445 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1446 TYPE_FLAG_NOTTEXT): Now enum constants.
1447 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1448 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1449 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1450 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1451 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1452 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1453 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1454 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1455 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1456 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1457 TYPE_NOTTEXT): Update.
1458 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1459 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1460 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1461 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1462 TYPE_ADDRESS_CLASS_ALL): Update.
1463 (struct main_type) <flags>: Remove.
1464 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1465 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1466 flag_vector, flag_stub_supported, flag_nottext,
1467 flag_fixed_instance>: New fields.
1468 <nfields, vptr_fieldno>: Move earlier.
1469 (TYPE_FLAGS): Remove.
1470 * gdbtypes.c (make_pointer_type): Update.
1471 (address_space_name_to_int): Update.
1472 (address_space_int_to_name): Update.
1473 (make_type_with_address_space): Update.
1474 (make_cv_type): Update.
1475 (create_range_type): Update.
1476 (get_discrete_bounds): Update.
1477 (create_set_type): Update.
1478 (make_vector_type): Update.
1479 (smash_to_method_type): Update.
1480 (check_typedef): Update.
1481 (check_stub_method): Update.
1482 (init_type): Individually assign flag fields.
1483 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1484 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1485 (copy_type_recursive): Copy the entire main type. Don't use
1487 * features/rs6000/powerpc-altivec64l.c
1488 (initialize_tdesc_powerpc_altivec64l): Update.
1489 * features/rs6000/powerpc-altivec64.c
1490 (initialize_tdesc_powerpc_altivec64): Update.
1491 * features/rs6000/powerpc-altivec32l.c
1492 (initialize_tdesc_powerpc_altivec32l): Update.
1493 * features/rs6000/powerpc-altivec32.c
1494 (initialize_tdesc_powerpc_altivec32): Update.
1495 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1497 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1499 * dwarf2read.c (read_structure_type): Update.
1500 (read_enumeration_type): Likewise.
1501 (process_enumeration_scope): Likewise.
1502 (read_tag_pointer_type): Likewise.
1503 (read_subroutine_type): Likewise.
1504 (read_subroutine_type): Likewise.
1505 (read_base_type): Likewise.
1506 * coffread.c (coff_read_enum_type): Update.
1507 * ada-valprint.c (adjust_type_signedness): Update.
1508 * ada-typeprint.c (print_record_field_types): Update.
1509 * ada-lang.c (packed_array_type): Update.
1510 (empty_record): Don't reset TYPE_FLAGS.
1511 (ada_template_to_fixed_record_type_1): Update.
1512 (ada_template_to_fixed_record_type_1): Likewise.
1513 (template_to_static_fixed_type): Likewise.
1514 (to_record_with_fixed_variant_part): Likewise.
1515 (to_fixed_record_type): Likewise.
1516 (to_fixed_array_type): Likewise.
1517 (to_static_fixed_type): Likewise.
1519 2008-08-23 Jim Blandy <jimb@redhat.com>
1522 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1523 for the macro bcache.
1525 2008-08-23 Tom Tromey <tromey@redhat.com>
1527 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1528 (argc): Now 31 bits.
1530 2008-08-22 Tom Tromey <tromey@redhat.com>
1532 * NEWS: Move macro entries back under "New commands".
1534 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1536 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1537 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1538 (create_overlay_event_breakpoint): Loop over all objfiles to install
1539 multiple instances of the overlay event breakpoint if present.
1541 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1543 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1544 (info_spu_event_command): Command only supported on SPU architecture.
1545 (info_spu_signal_command): Likewise.
1546 (info_spu_mailbox_command): Likewise.
1547 (info_spu_dma_command): Likewise.
1548 (info_spu_proxydma_command): Likewise.
1550 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1552 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1553 if the thread has already exited.
1555 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1557 * infrun.c (proceed): Move back setting previous_inferior_ptid
1559 (wait_for_inferior): ... to here.
1560 (fetch_inferior_event): ... and here.
1562 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1564 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1565 (deprecated_current_gdbarch_select_hack): Call registers_changed
1566 instead of reinit_frame_cache.
1567 * gdbarch.c: Regenerate.
1569 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1571 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1573 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1575 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1577 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1579 * findvar.c (locate_var_value): Do not call get_frame_arch
1580 with a NULL frame argument.
1582 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1584 * frame.h (frame_map_regnum_to_name): Remove prototype.
1585 (frame_map_name_to_regnum): Remove prototype.
1586 * frame.c (frame_map_regnum_to_name): Remove.
1587 (frame_map_name_to_regnum): Remove.
1588 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1589 instead of frame_map_regnum_to_name.
1590 * ax-gdb.c: Include "user-regs.h".
1591 (gen_expr): Use user_reg_map_name_to_regnum instead of
1592 frame_map_name_to_regnum.
1593 * eval.c: Include "user-regs.h".
1594 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1595 instead of frame_map_name_to_regnum.
1596 * infcmd.c (registers_info): Likewise.
1597 * parse.c: Include "user-regs.h".
1598 (write_dollar_variable): Use user_reg_map_name_to_regnum
1599 instead of frame_map_name_to_regnum.
1600 * tracepoint.c: Include "user-regs.h".
1601 (encode_actions): Use user_reg_map_name_to_regnum
1602 instead of frame_map_name_to_regnum.
1603 * valops.c: Include "user-regs.h".
1604 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1605 of frame_map_regnum_to_name.
1607 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1609 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1610 and manually relocate .opd contents from BFD instead of reading
1611 them from target memory.
1613 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1615 * dwarf2read.c (processing_current_prefix): Delete static
1617 (process_full_comp_unit): Do not set processing_current_prefix.
1618 (dwarf2_full_name): New function.
1619 (read_func_scope): Do not set processing_current_prefix. Use
1621 (read_structure_type): Do not set processing_current_prefix. Remove
1622 unused inner cleanup.
1623 (process_structure_scope): Do not set processing_current_prefix.
1624 (read_enumeration_type): Use dwarf2_full_name.
1625 (determine_class_name): Return a const char *. Put the result
1626 on the objfile obstack. Use dwarf2_full_name.
1627 (read_namespace_type): New function.
1628 (read_namespace): Do not create the type here. Use
1630 (read_typedef): Use dwarf2_full_name. Do not pass the name
1632 (read_base_type): Do not pass the name to init_type. Handle
1634 (read_unspecified_type): Do not pass the name to init_type.
1635 (new_symbol): Use dwarf2_full_name instead of
1636 processing_current_prefix.
1637 (read_type_die): Do not set processing_current_prefix. Handle
1639 (determine_prefix): Handle specifications. Return the result
1640 on the objfile obstack. Handle unions correctly.
1642 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1644 * buildsym.c (add_symbol_to_list): Do not call
1645 cp_scan_for_anonymous_namespaces here.
1646 (finish_block): Do not call cp_set_block_scope here.
1647 * cp-namespace.c (processing_has_namespace_info)
1648 (processing_current_prefix): Delete.
1649 (cp_initialize_namespace): Do not initialize
1650 processing_has_namespace_info.
1651 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1652 not check processing_has_namespace_info.
1653 (cp_set_block_scope): Take prefix and namespace info flag as
1654 arguments. Honor namespaces regardless of a demangled name.
1655 * cp-support.h (processing_has_namespace_info)
1656 (processing_current_prefix): Delete declarations.
1657 (cp_set_block_scope): Update prototype.
1658 * dwarf2read.c (processing_has_namespace_info)
1659 (processing_current_prefix): New static variables.
1660 (read_file_scope): Initialize processing_has_namespace_info.
1661 (read_func_scope): Call cp_set_block_scope for C++.
1662 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1663 * symtab.c (symbol_demangled_name): Accept a const argument.
1664 * symtab.h (symbol_demangled_name): Update prototype.
1666 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1668 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1669 * blockframe.c (find_pc_partial_function): Likewise.
1670 * buildsym.c (find_symbol_in_list): Likewise.
1671 * c-valprint.c (c_val_print): Likewise.
1672 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1673 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1674 * cp-support.c (cp_remove_params): Renamed from remove_params and
1676 (overload_list_add_symbol): Update call to remove_params.
1677 * cp-support.h (cp_remove_params): Declare.
1678 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1679 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1680 * expprint.c (dump_subexp_body_standard): Likewise.
1681 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1682 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1684 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1685 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1686 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1687 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1688 symbols and SYMBOL_PRINT_NAME for messages.
1689 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1690 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1691 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1692 SYMBOL_SET_LINKAGE_NAME.
1693 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1694 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1696 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1697 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1698 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1699 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1700 (address_info): Use SYMBOL_PRINT_NAME for messages and
1701 SYMBOL_LINKAGE_NAME for lookups.
1702 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1703 * stabsread.c (patch_block_stabs, define_symbol)
1704 (read_type, read_enum_type, common_block_end)
1705 (cleanup_undefined_types_1, scan_file_globals): Use
1706 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1707 and SYMBOL_PRINT_NAME.
1708 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1709 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1710 cp_remove_params instead of cplus_demangle.
1711 (print_block_frame_labels, print_frame_arg_vars): Use
1712 SYMBOL_LINKAGE_NAME.
1713 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1714 SYMBOL_LINKAGE_NAME.
1715 (dump_symtab_1, print_symbol, print_partial_symbols)
1716 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1717 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1718 (SYMBOL_SET_LINKAGE_NAME): New.
1719 (SYMBOL_SET_NAMES): Add a comment.
1720 * tracepoint.c (set_traceframe_context, validate_actionline)
1721 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1722 lookups and SYMBOL_PRINT_NAME for output.
1723 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1724 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1726 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1728 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1729 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1730 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1731 obj_section_addr and obj_section_endaddr.
1732 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1733 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1734 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1735 (find_extant_func_descr): Likewise.
1736 * solib-frv.c (frv_relocate_main_executable): Use
1738 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1739 obj_section_addr and obj_section_endaddr.
1741 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1743 * NEWS: Amplify last entry on boolean types in Ada.
1745 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1747 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1748 Make the dwarf2_cu * parameter output as well as input. Update it if
1749 we follow a reference to another CU.
1750 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1751 (die_type, die_containing_type): Update calls to changed functions.
1752 Use the returned CU along with the returned DIE.
1753 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1755 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1757 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1759 (process_queue): Do not read in the DIEs here.
1760 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1761 (read_full_die): Do not call queue_comp_unit from here.
1762 (maybe_queue_comp_unit): New function.
1763 (follow_die_ref): Use it.
1765 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1767 * dwarf2read.c (struct attribute): Move earlier.
1768 (struct die_info): Change attrs to a trailing array.
1769 (dwarf_alloc_die): Take the number of attributes. Allocate space
1771 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1772 allocate attributes.
1774 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1776 * dwarf2read.c (REF_HASH_SIZE): Delete.
1777 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1778 (struct die_info): Remove next_ref.
1779 (store_in_ref_table): Remove offset argument. Rewrite to use
1780 htab_find_slot_with_hash.
1781 (die_hash, die_eq): New.
1782 (read_comp_unit): Allocate the die_hash.
1783 (read_die_and_children): Update call to store_die_ref.
1784 (follow_die_ref): Rewrite to use htab_find_with_hash.
1786 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1788 * dwarf2read.c (free_die_list, copy_die): Delete.
1789 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1791 (read_full_die): Update call to dwarf_alloc_die. Allocate
1792 attributes on the CU obstack.
1793 (free_one_comp_unit): Do not call free_die_list.
1795 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1797 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1798 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1800 (read_full_die): Do not allocate DIEs for abbrev 0.
1801 (follow_die_ref): Correct error message.
1803 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1805 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1806 there are no symbols loaded, instead of throwing a generic error.
1807 (decode_variable): Likewise.
1809 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1811 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1812 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1814 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1815 and offset. Use size_t instead of unsigned long.
1816 (build_objfile_section_table): Use size_t instead of unsigned
1818 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1820 (find_pc_sect_section): Use obj_section_addr and
1821 obj_section_endaddr.
1822 * symfile.c (symfile.c): Remove code that maps sections
1823 offsets in "addr" to the object's sections.
1824 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1825 * gcore.c (gcore_create_callback): Use obj_section_addr and
1826 obj_section_endaddr.
1827 * maint.c (print_objfile_section_info): Likewise.
1828 * printcmd.c (sym_info): Use obj_section_addr and
1829 obj_section_endaddr.
1830 * symtab.c (fixup_section): Likewise.
1832 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1834 * sparc-tdep.c: Make some comments catch up with reality.
1836 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1838 * NEWS: Mention 'set target-async'
1840 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1842 * infrun.c (resume): If the thread is placed to the deferred step
1843 queue, mark it as running.
1845 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1847 Make sure target supports non-stop.
1848 * infcmd.c (run_command_1, attach_command): If non-stop mode
1849 is requested, verify the target supports it.
1850 * linux-nat.c (linux_nat_supports_non_stop): New.
1851 (linux_nat_add_target): Register the above.
1852 * target.c (find_default_supports_non_stop)
1853 (target_supports_non_stop): New.
1854 (init_dummy_target): Register find_default_supports_non_stop.
1855 * target.h (struct target_ops): New field to_supports_non_stop.
1856 (target_supports_non_stop): New.
1858 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1859 Vladimir Prus <vladimir@codesourcery.com>
1861 * target.c (target_async_permitted, target_async_permitted_1)
1862 (set_maintenance_target_async_permitted)
1863 (show_maintenance_target_async_permitted): New.
1864 (initialize_targets): Register 'set target-async'.
1865 * target.h (target_async_permitted): Declare.
1866 * linux-nat.c (linux_nat_async_enabled)
1867 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1868 (show_maintenance_linux_async_permitted): Remove.
1869 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1870 (get_pending_events, linux_nat_async): Use target_async_permitted.
1871 (linux_nat_set_async_mode): Remove, moving the only used bits
1873 (linux_nat_setup_async): This.
1874 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1875 Use linux_nat_setup_async.
1876 * remote.c (remote_async_permitted, remote_async_permitted_set)
1877 (set_maintenance_remote_async_permitted)
1878 (show_maintenance_remote_async_permitted): Remove.
1879 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1880 (remote_is_async_p): Use target_async_permitted.
1881 (_initialize_remote): Don't register 'main set remote-async'.
1882 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1883 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1884 * mi/mi-main.c (mi_cmd_list_target_features): New.
1886 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1888 * target.c (maybe_kill_then_attach)
1889 (maybe_kill_then_create_inferior): Remove.
1890 (update_current_target): Do not default to_attach,
1891 to_create_inferiour, to_is_async_p.
1893 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1895 Changes for supporting boolean types in debugging data.
1896 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1897 API to return LONGEST values rather than struct values.
1898 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1899 and discrete_type_high_bound.
1900 (to_fixed_range_type): Create a range type in cases where
1901 argument is base type and its limits are representable as ints.
1902 (ada_is_modular_type): Correct so that base type must be integral.
1903 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1904 keywords when they appear alone, since we are phasing out
1905 direct representation of these identifiers in debugging data.
1906 * ada-exp.y: Define 'true' and 'false' as primaries.
1907 (type_boolean): New function.
1908 (type_int,type_long,type_long_long,type_floattype_double)
1909 (type_long_double): Remove uses of current_gdbarch for consistency
1911 (write_int): Change comment to indicate that it might write boolean
1913 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1914 type, since will no longer be represented as enumerated type in
1916 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1918 * NEWS: Note support boolean types.
1920 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1922 * bsd-uthread.c (bsd_uthread_close): New.
1923 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1925 (bsd_uthread_solib_loaded): Fix typo.
1926 (bsd_uthread_target): Register bsd_uthread_close.
1928 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1930 * corelow.c (core_open): Assume there was no upper layer left
1931 behind from a previous inferior.
1932 * target.c (pop_all_targets): Rename to ...
1933 (pop_all_targets_above): ... this. Add a target stratum
1934 parameter. Use it instead of hardcoding the dummy_stratum.
1935 (pop_all_targets): New, defer to pop_all_targets_above.
1936 (target_preopen): Use pop_all_targets_above.
1937 * target.h (pop_all_targets_above): Declare.
1939 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1941 * gdbthread.h (thread_change_ptid): Declare.
1942 * infrun.c (infrun_thread_ptid_changed): New.
1943 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1944 thread_ptid_changed observer.
1945 * regcache.c (regcache_thread_ptid_changed): New.
1946 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1947 thread_ptid_changed observer.
1948 * thread.c (thread_change_ptid): New.
1950 2008-08-18 Tom Tromey <tromey@redhat.com>
1952 * symfile.c (reread_symbols): Update.
1953 * solib-sunos.c (allocate_rt_common_objfile): Update.
1954 * objfiles.c (allocate_objfile): Update.
1955 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1958 2008-08-18 Tom Tromey <tromey@redhat.com>
1960 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1963 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1965 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1967 (rs6000_in_function_epilogue_p): Check for bctr.
1968 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1969 number. Set gpr_mask and used_bl. Continue scanning while some
1970 expected registers are not saved. Set lr_register if LR is not
1972 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1974 2008-08-17 Tom Tromey <tromey@redhat.com>
1977 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1978 (ep_find_event_name_end): Remove.
1979 (catch_fork_temporary, catch_vfork_temporary,
1980 catch_fork_permanent, catch_vfork_permanent): New constants.
1981 (catch_vfork, catch_fork): Remove.
1982 (catch_fork_command_1): Add 'command' argument. Remove
1983 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1985 (catch_exec_command_1): Add 'command' argument; remove
1986 'tempflag'. Handle NULL 'arg'.
1987 (catch_load_command_1): Likewise.
1988 (catch_unload_command_1): Likewise.
1989 (catch_ada_exception_command): Likewise.
1990 (catch_assert_command): Likewise.
1991 (catch_catch_command): New function.
1992 (catch_throw_command): Likewise.
1993 (catch_command_1): Remove.
1994 (catch_command): Just call error.
1995 (tcatch_command): Likewise.
1996 (catch_cmdlist): New global.
1997 (tcatch_cmdlist): Likewise.
1998 (add_catch_command): New function.
1999 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2000 commands. Create all catch sub-commands.
2002 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2004 * gdbthread.h: Add comments.
2005 * stack.c (get_selected_block): Return 0 on an exited thread.
2006 * top.c (execute_command): Check for is_stopped, not !is_running.
2007 * event-top.c (command_handler): Likewise.
2009 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2011 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2012 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2013 (mi_cmd_exec_finish): Remove "return".
2015 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2017 * target.h (pop_all_targets): Declare.
2018 * target.c (pop_all_targets): New.
2019 * top.c (quit_target): Pop all targets instead of just closing the
2022 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2023 Thiago Jung Bauermann <bauerman@br.ibm.com>
2025 * cli-script.c (read_next_line): Add parse_commands argument.
2026 (recurse_read_control_structure): Adapt to new read_next_line
2028 (read_command_lines): Add parse_commands argument.
2029 (define_command): Adapt to new read_command_lines signature.
2030 (document_command): Likewise.
2031 * breakpoint.c (commands_command): Likewise.
2032 * defs.h (read_command_lines): Adjust function prototype.
2034 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2036 * ada-lang.c (pos_atr): Account for the possibility that the
2037 argument may be a reference.
2039 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2041 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2042 ('F' format) for @FIX names generated by the loader, retaining only
2043 the minimal symbols (and no partial symbol tables) for these names.
2044 Fixes warning messages about symbols that are found in partial
2045 symbol tables, but not full symbol tables.
2047 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2049 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2052 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2054 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2055 Include "features/rs6000/powerpc-vsx64.c".
2056 (ppc_supply_vsxregset): New function.
2057 (ppc_collect_vsxregset): New function.
2058 (IS_VSX_PSEUDOREG): New macro.
2059 (IS_EFP_PSEUDOREG): New macro.
2060 (vsx_register_p): New function.
2061 (ppc_vsx_support_p): New function.
2062 (rs6000_builtin_type_vec128): New function.
2063 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2064 correct names for VSX registers and EFPR registers.
2065 (rs6000_pseudo_register_type): Return correct types for VSX
2067 (rs6000_pseudo_register_reggroup_p): Return correct group for
2068 VSX and EFPR registers.
2069 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2070 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2071 (vsx_pseudo_register_read): New function.
2072 (vsx_pseudo_register_write): New function.
2073 (efpr_pseudo_register_read): New function.
2074 (efpr_pseudo_register_write): New function.
2075 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2076 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2077 (rs6000_gdbarch_init): Declare have_vsx.
2078 Initialize new upper half VSX registers.
2079 Initialize VSX-related and EFPR-related pseudo-registers variables.
2080 Adjust the number of pseudo registers accordingly.
2082 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2084 (gdb_vsxregset_t): New type.
2085 (have_ptrace_getsetvsxregs): New variable.
2086 (fetch_vsx_register): New function.
2087 (fetch_register): Handle VSX registers.
2088 (fetch_vsx_registers): New function.
2089 (fetch_ppc_registers): Handle VSX registers.
2090 (store_ppc_registers): Handle VSX registers.
2091 (store_vsx_register): New function.
2092 (store_register): Handle VSX registers.
2093 (store_vsx_registers): New function.
2094 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2095 (gdb_vsxregset_t): New type.
2096 (supply_vsxregset): New function.
2097 (fill_vsxregset): New function.
2099 * ppc-tdep.h (vsx_register_p): New prototype.
2100 (vsx_support_p): New prototype.
2101 (ppc_vsr0_regnum): New variable.
2102 (ppc_vsr0_upper_regnum): Likewise.
2103 (ppc_efpr0_regnum): Likewise.
2104 (ppc_builtin_type_vec128): New type.
2105 (ppc_num_vsrs): New constant.
2106 (ppc_num_vshrs): New constant.
2107 (ppc_num_efprs): Likewise.
2108 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2109 (ppc_supply_vsxregset): New prototype.
2110 (ppc_collect_vsxregset): New prototype.
2112 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2113 Include "features/rs6000/powerpc-vsx64l.c".
2114 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2115 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2116 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2117 (ppc_linux_regset_from_core_section): Handle VSX core section.
2118 (ppc_linux_core_read_description): Support VSX-enabled core files.
2120 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2121 Declare tdesc_powerpc_vsx64l
2123 * corelow.c (get_core_register_section): Support VSX-enabled
2126 * features/rs6000/power-vsx.xml: New VSX descriptions.
2127 * features/rs6000/powerpc-vsx32.xml: New file.
2128 * features/rs6000/powerpc-vsx32l.xml: New file.
2129 * features/rs6000/powerpc-vsx64.xml: New file.
2130 * features/rs6000/powerpc-vsx64l.xml: New file.
2131 * features/rs6000/powerpc-vsx32.c: New file (generated).
2132 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2133 * features/rs6000/powerpc-vsx64.c: New file (generated).
2134 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2135 * features/Makefile: Updated with new descriptions.
2136 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2137 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2139 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2141 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2142 call linux_target twice.
2144 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2146 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2148 (LM_ADDR): Use l_addr if available; if not, use link map and set
2151 2008-08-14 Tom Tromey <tromey@redhat.com>
2153 * macrocmd.c (macro_define_command): Check for NULL argument.
2154 (macro_undef_command): Likewise.
2156 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2158 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2160 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2162 * breakpoint.c (always_inserted_auto, always_inserted_on)
2163 (always_inserted_off, always_inserted_enums): New.
2164 (always_inserted_mode): Change type to char* and point to
2165 always_inserted_auto.
2166 (show_always_inserted_mode): In auto mode, also show the current
2167 effect of the option.
2168 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2169 (_initialize_breakpoint): Make the "set breakpoints
2170 always-inserted" command an enum command. Extend help to describe
2173 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2175 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2176 query valid) bit. Ignore bits outside the condition field.
2177 (info_spu_proxydma_command): Ignore bits outside the field.
2179 2008-08-12 Michael Snyder <msnyder@vmware.com>
2181 * MAINTAINERS: Update my email address.
2183 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2185 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2187 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2189 Add no-ack mode to the remote protocol --- optionally stop ACKing
2190 packets and responses when we have a reliable communication
2193 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2195 * remote.c (struct remote_state): Add noack_mode field.
2196 (PACKET_QStartNoAckMode): New.
2197 (remote_start_remote): Don't any outstanding packet here.
2198 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2199 here. Activate noack mode if requested.
2200 (remote_protocol_features): Add QStartNoAckMode.
2202 (putpkt_binary): Don't send ack in noack mode.
2203 (read_frame): Don't recompute the checksum in noack mode.
2204 (getpkt_sane): Skip sending ack if in noack mode.
2205 (_initialize_remote): Add set/show remote noack mode.
2206 * NEWS: Note the new features.
2208 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2210 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2212 (rs6000_skip_main_prologue): New function.
2213 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2215 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2217 * MAINTAINERS (Write After Approval): Add self.
2219 2008-08-11 Stan Shebs <stan@codesourcery.com>
2222 * disasm.c (gdb_disassemble_info): Set endian_code.
2223 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2224 * gdbarch.h, gdbarch.c: Regenerate.
2225 * arch-utils.c (initialize_current_architecture): Set the
2226 default byte_order_for_code.
2227 (gdbarch_info_init): Ditto.
2228 (gdbarch_info_fill): Ditto.
2229 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2230 (thumb_analyze_prologue): Swap halfword if code endianness is
2231 different from general endianness.
2232 (arm_skip_prologue): Similarly.
2233 (arm_scan_prologue): Ditto.
2234 (thumb_get_next_pc): Ditto.
2235 (arm_get_next_pc): Ditto.
2236 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2237 choose correct endianness for breakpoints.
2239 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2241 * bsd-kvm.c: Include "gdbthread.h".
2242 (bsd_kvm_ptid): New.
2243 (bsd_kvm_open): Add a main thread.
2244 (bsd_kvm_close): Delete it.
2245 (bsd_kvm_thread_alive): New.
2246 (bsd_kvm_pid_to_str): New.
2247 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2249 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2251 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2253 * buildsym.c (start_subfile): Properly cast sentinel in concat
2255 * cp-name-parser.y: Include "config.h".
2256 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2258 * gdb_select.h: Include sys/time.h if sys/select.h is not
2261 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2263 * go32-nat.c: Include "gdbthread.h".
2264 (go32_stop, go32_kill_inferior): Delete the main thread.
2265 (go32_create_inferior): Add it.
2266 (go32_thread_alive, go32_pid_to_str): New.
2267 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2269 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2271 * go32-nat.c (fetch_register, store_register): Pass the regcache
2272 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2273 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2274 (struct seg_descr, struct seg_descr): pack the whole struct
2275 instead of each member individually.
2277 2008-08-09 Andreas Schwab <schwab@suse.de>
2279 * python/python.c (_initialize_python): Use unabbreviated commands
2282 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2284 * Makefile.in (stamp-h): Also create .deps.
2286 2008-08-09 Tom Tromey <tromey@redhat.com>
2288 * Makefile.in (generated_files): Add GNULIB_H.
2290 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2292 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2293 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2295 (pa64_current_sos): Remove map private warning warning.
2296 * solib-som.c: Include string.h and sys/utsname.h.
2297 (get_hpux_major_release): New function.
2298 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2299 about shared library private mapping on HP-UX 11 and later. Only force
2300 private mapping of shared libraries on HP-UX 10 and earlier.
2301 (link_map_start): Delete warning.
2303 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2304 H.J. Lu <hongjiu.lu@intel.com>
2305 Mark Kettenis <kettenis@gnu.org>
2307 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2308 (amd64_init_frame_cache): Initialize saved_sp_reg.
2309 (amd64_analyze_stack_align): New.
2310 (amd64_analyze_prologue): Call it.
2311 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2312 %rip to 8 when halfway aligning the stack.
2314 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2317 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2319 (i386_alloc_frame_cache): Remove stack_align. Initialize
2321 (i386_analyze_stack_align): Rewrite.
2322 (i386_frame_cache): Use saved_sp_reg if it is valid.
2324 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2326 * target.c: Include "solib.h".
2327 (target_pre_inferior): Call no_shared_libraries.
2328 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2330 (attach_command): Do not call clear_solib.
2332 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2334 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2337 2008-08-08 Tom Tromey <tromey@redhat.com>
2339 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2341 (python-utils.o): Likewise.
2343 2008-08-08 Andreas Schwab <schwab@suse.de>
2345 * corefile.c (_initialize_core): Remove spurious paren from set
2346 gnutarget doc string.
2348 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2350 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2351 Define PPC_FEATURE_BOOKE.
2352 (ppc_linux_get_hwcap): New function.
2353 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2354 4-bytes alignment restrictions.
2355 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2356 positioning of the read/write flags.
2357 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2360 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2362 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2364 * win32-nat.c (win32_add_thread): Change thread argument type to
2366 (win32_add_thread): Adjust.
2367 (win32_delete_thread): Change thread argument type to ptid_t.
2369 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2370 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2371 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2372 (init_win32_ops): Put to_magic last.
2373 (win32_win32_thread_alive): Adjust.
2375 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2377 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2378 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2380 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2382 * remote-m32r-sdi.c: Include "gdbthread.h".
2383 (remote_m32r_ptid): New.
2384 (m32r_close): Delete the main thread.
2385 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2387 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2388 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2390 2008-08-07 Tom Tromey <tromey@redhat.com>
2391 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2393 * aclocal.m4, configure: Rebuild.
2394 * configure.in: Call ZW_CREATE_DEPDIR,
2395 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2396 (MAKE, GMAKE): New substs.
2397 * acinclude.m4: Include depstand.m4.
2398 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2399 COMPILE, POSTCOMPILE, depcomp): New variables.
2400 Remove all _h variables.
2401 Remove many .o targets.
2402 ($(srcdir)/copying.c): avoid backslash-newline after comment
2403 sign (@maintainer_mode_true@).
2404 (HFILES_NO_SRCDIR): Regenerate.
2405 (generated_files): New variable.
2406 (all_gdbtk_cflags): Likewise.
2408 (init.o, version.o, copying.o): Remove.
2409 (distclean): Remove DEPDIR.
2410 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2411 printcmd.o, procfs.o, v850ice.o): Rewrite.
2412 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2413 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2414 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2415 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2416 gdbtk-wrapper.o): Likewise.
2417 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2418 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2419 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2420 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2421 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2422 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2423 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2424 tui-wingeneral.o, tui-winsource.o): Likewise.
2425 (all_object_files): New variable.
2426 ($(all_object_files)): New target.
2427 Include dependency files, when using GNU Make.
2429 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2431 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2432 the valid bit set. Ensure display order respects partial
2433 order defined by dependency bits.
2435 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2437 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2440 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2442 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2445 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2446 Tom Tromey <tromey@redhat.com>
2447 Thiago Jung Bauermann <bauerman@br.ibm.com>
2448 Doug Evans <dje@google.com>
2450 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2451 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2452 PYTHON_CFLAGS): New.
2453 (python_h, python_internal_h): New.
2454 (cli-script.o): Depend on python.h
2455 (python.o, python-utils.o): New.
2456 * cli/cli-script.c (print_command_lines): Handle python_control.
2457 (execute_control_command): Handle python_control.
2458 (execute_control_command_untraced): New function.
2459 (while_command): Call execute_control_command_untraced.
2460 (if_command): Likewise.
2461 (get_command_line): Remove static attribute.
2462 (read_next_line): Handle "python".
2463 (recurse_read_control_structure): Handle python_control.
2464 (read_command_lines): Handle python_control.
2466 * cli/cli-script.h (get_command_line): Add prototype.
2467 (execute_control_command_untraced): Likewise.
2468 * configure.ac: Add --with-python.
2469 * defs.h (enum command_control_type) <python_control>: New
2471 * python/python-internal.h: New file.
2472 * python/python.c: New file.
2473 * python/python.h: New file.
2474 * python/python-utils.c: New file.
2475 * NEWS: Mention Python scripting support and its new commands.
2477 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2479 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2481 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2483 * MAINTAINERS (Write After Approval): Add self.
2485 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2487 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2488 (insert_breakpoint_locations): Likewise.
2490 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2492 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2494 (set_longjmp_breakpoint): Likewise.
2496 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2499 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2502 2008-08-05 Tom Tromey <tromey@redhat.com>
2504 * bcache.c (deprecated_bcache_added): Initialize obstack.
2505 (bcache_xmalloc): Don't initialize obstack.
2506 (bcache_xfree): Conditionally free obstack.
2507 (bcache_memory_used): Update.
2509 2008-08-05 Tom Tromey <tromey@redhat.com>
2511 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2513 (append_psymbol_to_list): Accept a const pointer.
2514 (add_psymbol_to_list): Fix const correctness.
2515 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2516 (bcache_full): Declare.
2517 * bcache.c (bcache_data, deprecated_bcache): Remove.
2518 (bcache): Use bcache_full.
2519 (bcache_full): Rename from deprecated_bcache_added. Change return
2522 2008-08-04 Stan Shebs <stan@codesourcery.com>
2524 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2525 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2526 (enable_break): Remove test of BKPT_AT_SYMBOL.
2528 2008-08-02 Keith Seitz <keiths@redhat.com>
2530 * acinclude.m4: Include ../config/tcl.m4 to pick up
2531 standard Tcl configury bits.
2532 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2533 * configure.ac: Don't check if ../itcl exists when building
2534 gdbtk. It could be installed.
2535 Rewrite gdbtk configury to allow for using system-supplied
2536 Tcl and Tk. Gdbtk no longer requires build-time access to
2538 * Makefile.in: Remove everything related to itcl and itk.
2539 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2541 Remove v850ice.o build rule.
2542 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2543 gdbtk sources to use it.
2544 * configure: Regenerate.
2546 2008-07-31 Stan Shebs <stan@codesourcery.com>
2548 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2550 2008-07-30 Stan Shebs <stan@codesourcery.com>
2552 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2553 (add_to_objfile_sections): Remove use.
2555 2008-07-29 Tom Tromey <tromey@redhat.com>
2557 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2558 (lookup_cmd_composition): Likewise.
2560 2008-07-29 Tom Tromey <tromey@redhat.com>
2562 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2563 dead code. Fix indentation.
2565 2008-07-29 Stan Shebs <stan@codesourcery.com>
2567 * main.c (captured_main): Remove long-unused #if 0 blocks.
2569 2008-07-28 Tom Tromey <tromey@redhat.com>
2571 * annotate.h (deprecated_annotate_starting_hook): Remove.
2572 (deprecated_annotate_stopped_hook): Remove.
2573 (deprecated_annotate_exited_hook): Remove.
2574 * Makefile.in (annotate.o): Depend on observer_h.
2575 * top.c (deprecated_delete_breakpoint_hook): Remove.
2576 (deprecated_create_breakpoint_hook): Likewise.
2577 (deprecated_modify_breakpoint_hook): Likewise.
2578 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2579 * breakpoint.c (mention): Don't call removed hook.
2580 (delete_breakpoint): Likewise.
2581 (disable_breakpoint): Likewise.
2582 (do_enable_breakpoint): Likewise.
2583 * annotate.c: Include observer.h.
2584 (breakpoint_changed): Change type of argument.
2585 (_initialize_annotate): Register observers.
2586 (deprecated_annotate_starting_hook): Remove.
2587 (deprecated_annotate_stopped_hook): Remove.
2588 (deprecated_annotate_exited_hook): Remove.
2589 (annotate_starting): Update for hook removal.
2590 (annotate_stopped): Likewise.
2591 (annotate_exited): Likewise.
2592 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2593 (deprecated_create_breakpoint_hook): Likewise.
2594 (deprecated_modify_breakpoint_hook): Likewise.
2596 2008-07-28 Tom Tromey <tromey@redhat.com>
2598 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2600 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2602 * configure.ac: Check for the GNU/Linux ptrace signature.
2603 * configure: Regenerated.
2605 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2607 * linux-nat.c (resume_callback): Add more debugging output.
2608 (linux_nat_has_pending_sigint): New function, based on
2609 linux_nat_has_pending.
2610 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2611 (stop_wait_callback): Remove flush_mask handling. Honor
2612 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2614 (linux_nat_has_pending, flush_callback): Remove.
2615 (linux_nat_filter_event): Check for ignore_sigint.
2616 (linux_nat_wait): Remove flush_mask support and call to
2617 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2618 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2620 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2622 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2623 report events from resumed threads.
2625 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2627 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2628 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2629 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2631 (mips32_next_pc): Handle the syscall instruction.
2632 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2633 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2635 2008-07-26 Tom Tromey <tromey@redhat.com>
2638 * valops.c (value_struct_elt): Treat function-valued field as a
2641 2008-07-26 Tom Tromey <tromey@redhat.com>
2644 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2645 longer tokens first.
2647 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2650 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2651 (get_cmd_async_ok): Remove.
2652 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2653 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2654 * infcmd.c (_initialize_infcmd): Likewise.
2655 * thread.c (_initialize_thread): Likewise.
2657 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2659 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2660 128-bit long doubles in even-odd pairs of FPRs. Do not
2661 right-align float arguments for big-endian.
2662 (mips_n32n64_return_value): Apply return value convention for
2663 structs containing one or two floating-point values to soft-float
2664 as well as hard-float. Handle 128-bit long doubles in such
2666 (mips_o32_push_dummy_call): Only skip one integer register for a
2667 float argument passed in an FPR.
2669 2008-07-25 Tom Tromey <tromey@redhat.com>
2671 * tui/tui-hooks.c: Include observer.h.
2672 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2674 (tui_bp_created_observer, tui_bp_deleted_observer,
2675 tui_bp_modified_observer): New globals.
2676 (tui_install_hooks): Use observers, not events.
2677 (tui_remove_hooks): Likewise.
2678 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2679 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2681 (breakpoint_notify): Check mi_can_breakpoint_notify.
2682 (breakpoint_hooks): Remove.
2683 (mi_cmd_break_insert): Attach observers. Don't use events.
2684 * tracepoint.c: Include observer.h, not gdb-events.h.
2685 (tracepoint_operation, trace_pass_command): Notify observer.
2686 * interps.c: Don't include gdb-events.h.
2687 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2688 * gdbarch.c: Rebuild.
2689 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2690 (deprecated_current_gdbarch_select_hack): Notify observer.
2691 * breakpoint.h: Don't include gdb-events.h.
2692 * breakpoint.c: Don't include gdb-events.h.
2693 (condition_command): Notify observer.
2694 (commands_command): Likewise.
2695 (commands_from_control_command): Likewise.
2696 (mention, delete_breakpoint, set_ignore_count): Likewise.
2697 (disable_breakpoint, do_enable_breakpoint): Likewise.
2698 * Makefile.in (gdb_events_h): Remove.
2699 (breakpoint_h): Update.
2700 (COMMON_OBS): Remove gdb-events.o.
2701 (gdb-events.o): Remove.
2702 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2703 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2704 * gdb-events.c: Remove.
2705 * gdb-events.h: Remove.
2706 * gdb-events.sh: Remove.
2708 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2710 * remote.c (remote_threads_extra_info): Don't query the remote
2711 server about info on the internally added main thread.
2713 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2715 * nto-procfs.c (procfs_attach): Populate initial thread list.
2716 (procfs_wait): Return new pid, built from the inferior status.
2718 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2720 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2721 * configure: Regenerate.
2723 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2725 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2726 (procfs_resume): Workaround for dereferencing type-punned pointer
2728 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2730 * nto-tdep.h (nto_parse_redirection): Likewise.
2732 2008-07-21 Stan Shebs <stan@codesourcery.com>
2734 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2735 * gdbarch.sh: Adjust comment to refer to
2736 in_solib_dynsym_resolve_code().
2737 * gdbarch.h, gdbarch.c: Update.
2738 * solib-osf.c: Ditto.
2740 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2742 * config/mips/nm-irix5.h: Remove undef of
2743 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2745 2008-07-21 Tom Tromey <tromey@redhat.com>
2747 * symfile.c (reread_symbols): Don't pass argument to observer.
2748 * exec.c (exec_file_attach): Don't pass argument to observer.
2749 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2750 * symtab.c (symtab_observer_executable_changed): Remove argument.
2751 * observer.sh: Handle functions with no arguments.
2753 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2754 Chris Demetriou <cgd@google.com>
2756 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2757 section fits within an ELF segment to handle ELF segments that hit
2758 the end of the address space.
2760 2008-07-20 Chris Demetriou <cgd@google.com>
2762 * MAINTAINERS (Write After Approval): Add self.
2764 2008-07-18 Tom Tromey <tromey@redhat.com>
2767 * NEWS: Add entry for macro commands.
2768 * Makefile.in (macrocmd.o): Add gdb_string.h.
2769 * macroscope.h (user_macro_scope): Declare.
2770 (default_macro_scope): Update documentation.
2771 (macro_user_macros): Declare.
2772 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2773 Use user_macro_scope.
2774 (null_macro_lookup): Remove.
2775 * macrotab.h (macro_callback_fn): Declare.
2776 (macro_for_each): Likewise.
2777 (macro_allow_redefinitions): Likewise.
2778 * macrotab.c (foreach_macro): New function
2779 (macro_for_each): Likewise.
2780 (struct macro_table) <redef_ok>: New field.
2781 (macro_allow_redefinitions): New function.
2782 (new_macro_table): Update.
2783 (macro_define_function): Likewise.
2784 (macro_define_object): Likewise.
2785 * macroscope.c (user_macro_scope): New function.
2786 (default_macro_scope): Use it.
2787 (macro_user_macros): New global.
2788 (standard_macro_lookup): Look in macro_user_macros.
2789 (_initialize_macroscope): New function.
2790 * macroexp.h (macro_is_whitespace, macro_is_digit,
2791 macro_is_identifier_nondigit): Declare.
2792 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2793 (macro_is_digit): Likewise.
2794 (macro_is_identifier_nondigit): Likewise.
2795 (get_identifier): Update.
2796 (get_pp_number): Likewise.
2797 (get_token): Likewise.
2798 * macrocmd.c (skip_ws): New function.
2799 (extract_identifier): Likewise.
2800 (free_macro_definition_ptr): Likewise.
2801 (user_macros): Remove.
2802 (macro_define_command): Implement.
2803 (_initialize_macrocmd): Update.
2804 (macro_undef_command): Implement.
2805 (print_one_macro): New function.
2806 (macro_list_command): Implement.
2808 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2810 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2812 * configure: Regenerate.
2814 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2816 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2818 2008-07-15 Andreas Schwab <schwab@suse.de>
2820 * valops.c (value_cast_pointers): Follow typedefs when checking
2823 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2825 * block.c (block_function): Renamed to ...
2826 (block_linkage_function): ... this. All callers changed.
2827 * block.h (block_function): Renamed to ...
2828 (block_linkage_function): ... this.
2830 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2832 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2834 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2836 * frame.c (frame_sp_unwind): Delete.
2837 (get_frame_sp): Do not use it.
2838 * frame.h (frame_sp_unwind): Delete prototype.
2840 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2842 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2844 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2846 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2847 * frame.c (frame_unwind_address_in_block): Delete.
2848 (get_frame_address_in_block): Do not use it. Check the type
2849 of the next frame first.
2850 (frame_cleanup_after_sniffer): Update comment.
2851 * frame.h (frame_unwind_address_in_block): Delete prototype.
2852 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2854 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2856 * frame.c (frame_func_unwind): Delete.
2857 (get_frame_func): Do not use it.
2858 * frame.h (frame_func_unwind): Delete prototype.
2859 * hppa-tdep.c (hppa_frame_cache): Update comment.
2860 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2862 2008-07-14 Stan Shebs <stan@codesourcery.com>
2864 * remote-sim.c (init_gdbsim_ops): Remove
2865 TARGET_REDEFINE_DEFAULT_OPS.
2867 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2869 * findvar.c (read_var_value): Remove unused variable.
2871 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2873 * infrun.c (handle_inferior_event): Tag threads as stopped
2874 before inserting breakpoints.
2876 2008-07-15 Hui Zhu <teawater@gmail.com>
2878 * MAINTAINERS: Added myself to section Write After Approval.
2880 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2883 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2885 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2887 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2888 (i386_dicos_push_dummy_code): New.
2889 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2890 Register i386_dicos_push_dummy_code.
2892 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2894 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2895 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2896 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2898 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2899 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2900 (mips_n32n64_fp_arg_chunk_p): Update caller.
2902 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2903 (mips_n32n64_push_dummy_call): Update caller.
2905 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2907 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2908 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2911 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2913 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2914 (mips_o64_push_dummy_call): Update caller.
2916 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2917 (fp_register_arg_p, mips_dump_tdep): Update caller.
2919 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2920 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2922 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2924 (mips32_scan_prologue): Update caller.
2926 (heuristic_proc_start): Add gdbarch as parameter. Replace
2928 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2930 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2931 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2932 the current architecture. Update call to getregs_supplies.
2933 (getregs_supplies): Add gdbarch as parameter and replace
2936 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2937 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2938 NBSD_MIPS_JB_ELEMENT_SIZE.
2939 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2940 replace current_gdbarch.
2942 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2944 (mips_fetch_registers, mips_store_registers): Update call
2946 (mips_load): Use get_regcache_arch to get at the current_architecture
2947 and replace current_gdbarch.
2949 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2951 * thread.c (restore_selected_frame): On fail to restore, select
2952 the innermost frame, and don't crash when warning the user.
2954 2008-07-13 Hui Zhu <teawater@gmail.com>
2956 * symtab.c (expand_line_sal): Fix a memory leak.
2958 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2960 * utils.c (struct continuation): Define as inheriting struct
2962 (add_continuation, do_all_continuations)
2963 (discard_all_continuations, add_intermediate_continuation)
2964 (do_all_intermediate_continuations)
2965 (discard_all_intermediate_continuations): Adjust.
2967 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2969 Skip varobj in running threads.
2970 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2971 thread is not stopped, skip the varobj.
2972 * Makefile.in: Update dependencies.
2974 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2976 Enable all commands while inferiour is running
2977 * mi/mi-main.c (mi_cmd_execute): Don't check if
2978 inferiour is executing.
2980 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2982 Allow all CLI command even if target is executing.
2983 * gdb/top.c (execute_command_1): Don't check if the inferiour
2986 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2988 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2989 Fix printing of frame, when frame is wrong.
2991 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2993 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2994 backchain is unreadable.
2996 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2998 * spu-linux-nat.c: Include "gdbthread.h".
2999 (spu_child_post_startup_inferior): Register main thread.
3000 (spu_child_post_attach): Likewise.
3001 * Makefile.in (spu-linux-nat.o): Update dependencies.
3003 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3005 Rewrite continuations internals on top of cleanups and plug
3006 continuation arguments leaks.
3008 * defs.h (struct continuation): Make it opaque.
3009 (add_continuation, add_intermediate_continuation): Drop the int
3010 argument of the continuation hook argument. Add
3011 continuation_free_args argument.
3012 (do_all_continuations, do_all_intermediate_continuations): Drop
3013 the error_p argument.
3015 * utils.c (add_continuation): Drop the int argument of the
3016 continuation hook argument. Add continuation_free_args argument.
3017 Reimplement on top of cleanups.
3018 (do_all_continuations): Drop error argument. Reimplement on top
3020 (discard_all_continuations): Reimplement on top of cleanups.
3021 (add_intermediate_continuation): Drop the int argument of the
3022 continuation hook argument. Add continuation_free_args argument.
3023 Reimplement on top of cleanups.
3024 (do_all_intermediate_continuations): Drop error argument.
3025 Reimplement on top of cleanups.
3026 (discard_all_intermediate_continuations): Reimplement on top of
3029 * breakpoint.c (until_break_command_continuation): Drop error
3030 argument. Add xfree as continuation argument deleter.
3032 * inf-loop.c (inferior_event_handler): On error, discard all
3033 continuations. Adjust to new do_all_intermediate_continuations
3034 and do_all_continuations interfaces.
3036 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3037 Pass xfree as continuation argument deleter.
3038 (finish_command_continuation): Drop error_p argument. Adjust.
3039 (finish_command_continuation_free_arg): New.
3040 (finish_command): Pass finish_command_continuation_free_arg as
3041 continuation argument deleter. Adjust to new do_all_continuations
3043 (attach_command_continuation): Drop error_p argument.
3044 (attach_command_continuation_free_args): New.
3045 (attach_command): Pass attach_command_continuation_free_args as
3046 continuation argument deleter.
3048 * interps.c (interp_set): Adjust to new do_all_continuations
3051 * event-top.c (stdin_event_handler): In error, also discard the
3052 intermediate continuations.
3054 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3056 Replace struct continuation_args by void* and per command structs.
3058 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3060 * breakpoint.c (struct until_break_command_continuation_args):
3062 (until_break_command_continuation): Take a void* instead of a
3063 continuations_arg. Adjust.
3064 (until_break_command): Adjust to use struct
3065 until_break_command_continuation_args instead of struct
3068 * infcmd.c (struct step_1_continuation_args): New.
3069 (step_1_continuation): Take a void* instead of a
3070 continuations_arg. Adjust to use struct step_1_continuation_args.
3071 (step_once): Adjust to use struct step_1_continuation_args.
3073 (struct finish_command_continuation_args): New.
3074 (finish_command_continuation): Take a void* instead of a
3075 continuations_arg. Adjust to use struct
3076 finish_command_continuation_args.
3077 (finish_command): Adjust to use struct
3078 finish_command_continuation_args.
3079 (struct attach_command_continuation_args): New.
3080 (attach_command_continuation): Take a void* instead of a
3081 continuations_arg. Adjust to use struct
3082 attach_command_continuation_args.
3083 (attach_command): Adjust to use struct
3084 attach_command_continuation_args.
3086 * defs.h (struct continuation_arg): Delete.
3087 (struct continuation): Replace the struct continuation_arg*
3088 parameter of continuation_hook by a void*. Replace "arg_list"
3089 member by a new "args" member with void* type.
3090 (add_continuation, add_intermediate_continuation): Replace struct
3091 continuation_arg type usages by void* usages.
3093 * utils.c (add_continuation, do_all_continuations)
3094 (add_intermediate_continuation)
3095 (do_all_intermediate_continuations): Replace struct
3096 continuation_arg type usages by void* usages. Pass "args" instead
3099 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3101 * infrun.c (struct thread_stepping_state): Delete sal member.
3102 (init_thread_stepping_state): Add local sal. Use it instead of
3104 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3106 (step_into_function): Add local stop_func_sal. Use it instead of
3109 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3111 Implement -exec-continue/-exec-interrupt --all.
3112 * infcmd.c (continue_1): New, extracted from
3113 (continue_command): ...here.
3114 (interrupt_target_1): New, extracted from
3115 (interrupt_target_command): ...here.
3116 * inferior.h (continue_1, interrupt_target_1): New.
3117 * mi/mi-main.c (mi_cmd_exec_continue)
3118 (mi_cmd_exec_interrupt): Handle --all.
3120 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3122 Implement --thread and --frame.
3123 * gdbthread.h (find_thread_id): Declare.
3124 * thread.c (find_thread_id): Make non-static.
3125 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3126 thread and frame, if necessary.
3127 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3128 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3130 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3132 * infrun.c (resume): Discard cleanups on early exit path.
3134 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3136 * infrun.c (normal_stop): For MI, report which threads
3139 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3141 Report thread state in -thread-info output.
3142 * thread.c (print_thread_info): Add new field "state".
3144 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3146 * infrun.c (handle_inferior_event): Also ignore a
3147 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3149 2008-07-11 Tom Tromey <tromey@redhat.com>
3151 * completer.c (complete_line_internal): New function, from
3152 complete_line. Add 'for_help' parameter.
3153 (complete_line): Use it.
3154 (command_completer): Move later. Rewrite.
3156 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3158 * thread.c (thread_apply_command): Move making the cleanup out of
3161 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3165 * thread.c (enum thread_state): New.
3166 (thread_state main_thread_running): Delete, in favor of...
3167 (thread_state main_thread_state): ... this. Update throughout.
3168 (clear_thread_inferior_resources): New, split from free_thread.
3169 (free_thread): Call clear_thread_inferior_resources.
3170 (init_thread_list): Set main thread to stopped state.
3171 (add_thread_silent): Take care of PTID reuses.
3172 (delete_thread): If deleting inferior_ptid or a thread with
3173 refcount > 0, mark it as exited, but still keep it in the list.
3174 Only notify of thread exits, if we haven't done so yet.
3175 (iterate_over_threads): Make it safe to delete threads while
3176 iterating over them.
3177 (do_captured_list_thread_ids): Don't account for exited threads.
3178 (thread_alive): Check for the THREAD_EXITED state, and don't set
3179 ptid to -1 on exited threads.
3180 (set_running): Update to account for extra possible states.
3181 (is_thread_state): New.
3182 (is_stopped, is_exited): New.
3183 (is_running): Implement in terms of is_thread_state.
3184 (any_running): Update.
3185 (print_thread_info): Update. Account for exited threads. Don't
3186 warn about missed frame restoring here, its done in the cleanup.
3187 (switch_to_thread): Don't read from a thread that has gone.
3188 (restore_current_thread): In non-stop mode, do a full context
3190 (restore_selected_frame): Add a frame_level argument. Rewrite.
3191 (struct current_thread_cleanup): Add selected_frame_level and
3192 was_stopped members.
3193 (do_restore_current_thread_cleanup): Check if thread was stopped
3194 and still is, and if the target has registers, stack and memory
3195 before restoring the selected frame. Don't delete the cleanup
3197 (restore_current_thread_cleanup_dtor): New.
3198 (make_cleanup_restore_current_thread): Remove all arguments.
3200 (thread_apply_all_command): Update. Prune threads.
3201 (thread_apply_command): Update.
3202 (thread_command): Account for currently selected exited thread.
3203 (do_captured_thread_select): Check for a running thread. Prune
3205 (_initialize_thread): Make "info threads", "thread", "thread
3206 apply", and "thread apply all" appliable without a selected thread.
3207 * gdbthread.h (struct thread_info): Replace running_ by state_.
3209 (is_exited, is_stopped): Declare.
3210 (make_cleanup_restore_current_thread): Remove all arguments.
3211 * infrun.c: Include "event-top.h".
3212 (fetch_inferior_event): In non-stop mode, restore selected thread
3213 and frame after handling the event and running breakpoint
3214 commands. Display GDB prompt if needed.
3215 (normal_stop): In non-stop mode, don't print thread switching
3217 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3218 (get_cmd_no_selected_thread_ok): New.
3219 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3220 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3222 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3223 no-selected-thread ok.
3224 * top.c (execute_command): Check for non no-selected-thread-ok
3226 * linux-nat.c (struct saved_ptids, threads_to_delete)
3227 (record_dead_thread, prune_lwps): Delete.
3228 (exit_lwp): Unconditionally delete thread.
3229 (linux_nat_resume): Remove prune_lwps call.
3230 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3231 of is_running. Adjust to make_cleanup_restore_current_thread
3233 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3234 selected thread has exited.
3235 * inf-loop.c (inferior_event_handler): Don't display the prompt
3237 * varobj.c (c_value_of_root): Update.
3238 * defs.h (make_cleanup_dtor): Declare.
3239 * utils.c (make_cleanup_dtor): New.
3241 * Makefile.in (infrun.o): Depend on $(event_top_h).
3243 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3245 Add "continue -a" and "interrupt -a" options for non-stop mode.
3247 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3248 (continue_command): Add "-a" option.
3249 (interrupt_target_command): Add "-a" option.
3250 (_initialize_infcmd): Add extend help of continue and interrupt
3251 command to mention the new "-a" option. Mark "continue" async ok.
3253 2008-07-10 Doug Evans <dje@google.com>
3255 Add "set print symbol-loading on|off".
3256 * NEWS: Document new option.
3257 * symfile.h (print_symbol_loading): Declare.
3258 * symfile.c (print_symbol_loading): New global.
3259 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3260 from ..." if print_symbol_loading.
3261 (_initialize_symfile): Add set/show print symbol-loading.
3262 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3263 if print_symbol_loading.
3265 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3267 Non-stop linux native.
3269 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3271 (get_pending_status): Implement non-stop mode.
3272 (linux_nat_detach): Stop threads before detaching.
3273 (linux_nat_resume): In non-stop mode, always resume only a single
3275 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3276 add new lwp to GDB's thread table, and mark as running, executing
3277 and stopped appropriately.
3278 (linux_nat_filter_event): Don't assume there are other running
3279 threads when a thread exits.
3280 (linux_nat_wait): Mark the main thread as running and executing.
3281 In non-stop mode, don't stop all lwps.
3282 (linux_nat_kill): Stop lwps before killing them.
3283 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3285 (send_sigint_callback): New.
3286 (linux_nat_stop): New.
3287 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3289 * linux-nat.h (thread_db_attach_lwp): Declare.
3291 * linux-thread-db.c (thread_get_info_callback): Check for new
3292 threads if we have none.
3293 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3294 stopped lwp. Check for new threads if we have none.
3295 (thread_db_attach_lwp): New.
3296 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3297 (check_event): Set proc_handle.pid to the stopped lwp.
3298 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3299 lwp available, bail out if there is none.
3301 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3304 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3306 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3307 `current_pc' from CORE_ADDR to ULONGEST.
3309 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3312 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3314 * NEWS (New commands): Mention "set disable-randomization".
3315 * configure.ac: Add check for HAVE_PERSONALITY and
3316 HAVE_DECL_ADDR_NO_RANDOMIZE.
3317 * configure, config.in: Regenerate.
3318 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3319 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3321 (disable_randomization, show_disable_randomization)
3322 (set_disable_randomization): New.
3323 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3324 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3325 variable DISABLE_RANDOMIZATION.
3326 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3327 DISABLE_RANDOMIZATION.
3329 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3331 Adjust all targets to new target_stop interface.
3333 * gnu-nat.c (gnu_stop): Add ptid argument.
3334 * go32-nat.c (go32_stop): Add ptid argument.
3335 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3336 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3337 * monitor.c (monitor_stop): Add ptid argument.
3338 (monitor_open): Pass inferior_ptid to monitor_stop.
3339 (monitor_interrupt): Pass inferior_ptid to target_stop.
3340 (monitor_stop): Add ptid argument.
3341 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3342 (procfs_create_inferior): Add ptid argument.
3343 * procfs.c (procfs_stop): Add ptid argument.
3344 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3345 * remote-sim.c (gdbsim_stop): Add ptid argument.
3346 * sol-thread.c (sol_thread_stop): Add ptid argument.
3347 * win32-nat.c (win32_stop): Add ptid argument.
3349 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3351 Non-stop inferior control.
3353 * infrun.c (resume): In non-stop mode, always resume just one
3355 (proceed): Don't call prepare_to_proceed in non-stop mode.
3356 (fetch_inferior_event): In non-stop mode, switch context before
3358 (error_is_running, ensure_not_running): New.
3359 (handle_inferior_event): In non-stop mode: Mark only the event
3360 thread as stopped. Require that the target module manages adding
3361 threads to the thread list. Assert that there isn't a
3362 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3363 (normal_stop): Only mark not-running if inferior hasn't exited.
3364 In non-stop mode, only mark the event thread.
3366 * thread.c:Include "cli/cli-decode.h".
3367 (print_thread_info): Don't read from a running thread.
3368 Output "(running)" if thread is running.
3369 (switch_to_thread): Don't read stop_pc if thread is executing.
3370 (do_restore_current_thread_cleanup): Don't write to a running
3372 (thread_apply_all_command): Don't read from a running thread. In
3373 non-stop mode, do a full context-switch instead of just switching
3375 (thread_apply_command): In non-stop mode, do a full context-switch
3376 instead of just switching threads.
3377 (do_captured_thread_select): Likewise. Inform user if selected
3379 (_initialize_thread): Mark "info threads" and "thread" and
3382 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3383 unregister the target from the event loop.
3385 * infcmd.c (continue_command, step_1, jump_command)
3386 (signal_command): Ensure the selected thread isn't running.
3387 (interrupt_target_command): In non-stop mode, interrupt only the
3390 * inferior.h (error_is_running, ensure_not_running): Declare.
3392 * target.h (struct target_ops): Add ptid argument to the to_stop
3394 (target_stop): Add ptid_t argument.
3396 * target.c (update_current_target): Add ptid argument to to_stop's
3398 (debug_to_stop): Add ptid_t argument.
3399 (debug_to_rcmd): Set to_stop_ptid.
3401 * remote.c (remote_stop): Add ptid_t argument.
3402 (async_remote_interrupt): Add inferior_ptid to target_stop.
3403 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3405 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3407 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3409 Don't rely on ecs->wait_for_more.
3411 * infrun.c (proceed): Clear the stepping state, set
3412 previous_inferior_ptid and clear infwait state.
3413 (wait_for_inferior): Don't clear the stepping state, set
3414 previous_inferior_ptid, or clear the infwait state here.
3415 (fetch_inferior_event): Don't clear the stepping state, set
3416 previous_inferior_ptid, or clear the infwait state here. Don't
3417 condition on wait_for_more.
3419 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3421 Refactor infrun a bit.
3423 * infrun.c (currently_stepping): Take a struct
3424 thread_stepping_state instead of an execution_control_state.
3425 (struct thread_stepping_state): New, split from
3426 execution_control_state.
3427 (gtss, tss): New globals.
3428 (proceed): Clear the stepping state, set previous_inferior_ptid
3429 and clear infwait state.
3430 (init_wait_for_inferior): Clear the stepping state,
3431 previous_inferior_ptid and infwait state.
3432 (waiton_ptid, infwait_state): New, split from
3433 execution_control_state.
3434 (struct execution_control_state): Members that persist through
3435 events moved out to either struct thred_stepping_state or made
3436 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3437 (wait_for_inferior, fetch_inferior_event): Use local
3438 execution_control_state. Update to execution_control_state split.
3439 (init_execution_control_state): Adjust.
3440 (init_thread_stepping_state): New, extracted from
3441 init_execution_control_state.
3442 (context_switch): Take a ptid instead of an
3443 execution_control_state.
3444 (context_switch_to): Adjust.
3445 (adjust_pc_after_break): Adjust.
3446 (init_infwait_state): New.
3447 (handle_inferior_event): Adjust.
3449 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3450 Vladimir Prus <vladimir@codesourcery.com>
3452 Per-thread commands.
3454 * gdbthread.h: Remove unneeded forward declarations.
3455 Include "inferior.h".
3456 (struct thread_info): Add continuations,
3457 intermediate_continuations, proceed_to_finish, step_over_calls,
3458 stop_step, step_multi and stop_signal members.
3459 (save_infrun_state): Add continuations,
3460 intermediate_continuations, proceed_to_finish, step_over_calls,
3461 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3462 (load_infrun_state): Add continuations,
3463 intermediate_continuations, proceed_to_finish, step_over_calls,
3464 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3466 * thread.c (load_infrun_state): In non-stop mode, load
3467 continuations, intermediate_continuations, proceed_to_finish,
3468 step_over_calls, stop_step, step_multi and stop_signal.
3469 (save_infrun_state): Store continuations,
3470 intermediate_continuations, proceed_to_finish, step_over_calls,
3471 stop_step, step_multi, stop_signal and stop_bpstat.
3472 (save_infrun_state): Store continuations,
3473 intermediate_continuations, proceed_to_finish, step_over_calls,
3474 stop_step, step_multi, stop_signal and stop_bpstat.
3475 (free_thread): Clear The thread's stop_bpstat.
3477 * inferior.h (context_switch_to): Declare.
3479 * infrun.c (ecss): New global.
3480 (context_switch): Context switch continuations,
3481 intermediate_continuations, proceed_to_finish, step_over_calls,
3482 stop_step, step_multi, stop_signal and stop_bpstat.
3483 (wait_for_inferior): Use global ecss.
3484 (async_ecss, async_ecs): Delete.
3485 (fetch_inferior_event): Use global ecss.
3486 (context_switch_to): New.
3488 * top.c (execute_command): In non-stop, only check if the current
3489 thread is running, in all-stop, check if there's any thread
3492 * breakpoint.c (bpstat_remove_breakpoint): New.
3493 (bpstat_remove_breakpoint_callback): New.
3494 (delete_breakpoint): Clear the stop_bpstats of all threads.
3496 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3497 current thread is running, in all-stop, check if there's any
3500 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3502 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3504 Add non_stop global.
3506 * inferior.h (non_stop): Declare.
3507 * infrun.c (non_stop, non_stop_1): New.
3508 (set_non_stop, show_non_stop): New.
3509 (_initialize_infrun): Add "set/show non-stop" command.
3511 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3513 Adjust fork/vfork/exec to pass ptids around.
3515 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3516 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3518 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3520 * breakpoint.c (print_it_typical, bpstat_check_location)
3521 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3522 (create_fork_vfork_event_catchpoint): Adjust.
3523 * infrun.c (fork_event): Change parent_pid and child_pid types to
3525 (follow_exec, inferior_has_forked, inferior_has_vforked)
3526 (inferior_has_execd): Take a ptid_t and don't trim it.
3527 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3528 * linux-nat.c (linux_child_follow_fork): Adjust.
3529 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3530 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3531 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3533 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3535 Add "executing" property to threads.
3537 * inferior.h (target_executing): Delete.
3538 * gdbthread.h (struct thread_info): Add executing_ field.
3539 (set_executing, is_executing): New.
3540 * thread.c (main_thread_executing): New.
3541 (init_thread_list): Clear it and also main_thread_running.
3542 (is_running): Return false if target has no execution.
3543 (any_running, is_executing, set_executing): New.
3545 * top.c: Include "gdbthread.h".
3546 (target_executing): Delete.
3547 (execute_command): Replace target_executing check by any_running.
3548 * event-top.c: Include "gdbthread.h".
3549 (display_gdb_prompt, command_handler): Replace target_executing by
3551 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3552 here. Replace target_executing by is_running.
3553 * infrun.c (handle_inferior_event): Mark all threads as
3555 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3557 * stack.c (get_selected_block): Return null if inferior is
3559 * target.c (target_resume): Mark resumed ptid as executing.
3560 * breakpoint.c (until_break_command): Replace target_executing
3561 check by is_executing.
3562 * remote.c (remote_async_resume): Don't mark inferior as executing
3564 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3567 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3568 (mi_execute_async_cli_command): Replace target_executing by
3571 * frame.c (get_current_frame): Error out if the current thread is
3573 (has_stack_frames): New.
3574 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3577 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3580 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3582 * symfile.c (load_command): Reopen the exec file and reread
3583 symbols before anything else.
3585 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3587 * remote-sim.c: Include gdbthread.h.
3588 (remote_sim_ptid): New global.
3589 (gdbsim_create_inferior): Silently add the main task to GDB's
3591 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3592 task from GDB's thread list.
3593 (gdbsim_resume): Adjust to use remote_sim_ptid.
3594 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3595 (init_gdbsim_ops): Register gdbsim_thread_alive and
3597 (_initialize_remote_sim): Initialize remote_sim_ptid.
3598 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3600 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3602 * monitor (monitor_ptid): New global.
3603 (monitor_open): Silently add the main task to GDB's thread list.
3604 (monitor_close, monitor_mourn_inferior): Silently delete the main
3605 task from GDB's thread list.
3606 (monitor_thread_alive, monitor_pid_to_str): New.
3607 (init_base_monitor_ops): Register monitor_thread_alive and
3609 (_initialize_remote_monitors): Initialize monitor_ptid.
3611 * gdbthread.h (delete_thread_silent): Declare.
3612 * thread.c (delete_thread): Rename to ...
3613 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3614 don't do exit notifications.
3615 (delete_thread, delete_thread_silent): New, as wrappers to
3618 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3620 * breakpoint.c (update_global_location_list): Add boolean
3621 "should_insert" argument. Only insert locations if caller told it
3623 (update_global_location_list_nothrow): Add boolean "should_insert"
3624 argument. Pass it to update_global_location_list.
3625 (insert_breakpoints, create_longjmp_breakpoint)
3626 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3627 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3628 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3629 (enable_watchpoints_after_interactive_call_stop)
3630 (set_momentary_breakpoint, create_breakpoints)
3631 (break_command_really, watch_command_1)
3632 (create_ada_exception_breakpoint, update_breakpoint_locations)
3633 (do_enable_breakpoint, enable_command): Pass true to
3634 update_global_location_list.
3635 (bpstat_stop_status, disable_overlay_breakpoints)
3636 (disable_watchpoints_before_interactive_call_start)
3637 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3638 false to update_global_location_list.
3639 (update_breakpoints_after_exec): Don't temporarily disable
3640 always-inserted mode.
3642 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3644 * breakpoint.c (mark_breakpoints_out): Make public.
3645 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3646 here. Update comment.
3647 * breakpoint.h (mark_breakpoints_out): Declare.
3649 * linux-nat.c (linux_handle_extended_wait): On
3650 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3651 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3653 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3655 * infrun.c (follow_exec): Reset shared libraries before adding the
3658 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3660 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3662 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3664 * i386-dicos-tdep.c: Include "inferior.h".
3665 (i386_dicos_frame_align): New.
3666 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3667 dummy location ON_STACK.
3668 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3670 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3672 * gstdint.h: New file.
3674 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3676 * mi/mi-interp.c (mi_on_resume): Don't try to report
3677 resumed thread it the thread list is empty.
3679 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3681 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3682 completer for set to filename_completer.
3686 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3688 Implement -target-attach.
3689 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3691 2008-06-21 Hui Zhu <teawater@gmail.com>
3693 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3695 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3697 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3698 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3700 * target.h (struct target_ops): Add to_attach_no_wait member.
3701 (target_attach_no_wait): New.
3702 * target.c (update_current_target): Inherit to_attach_no_wait.
3704 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3705 target_attach_no_wait runtime check.
3707 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3708 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3711 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3713 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3714 on debug_displaced being set.
3716 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3718 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3719 directly instead of get_frame_id.
3721 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3723 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3724 (deal_with_atomic_sequence): Update BC masks.
3725 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3726 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3728 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3730 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3731 register, not the previous frame's.
3733 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3735 * source.c (select_source_symtab): Make sure we skip namespace
3736 symtabs when showing cpp source code.
3738 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3740 * MAINTAINERS (Authorized committers): Fix my email address.
3742 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3744 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3745 -target-download and -target-select via CLI, so that
3746 the quoting rules are the same as they were (unfortunately)
3747 in all prior gdb releases.
3748 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3749 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3750 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3751 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3752 (mi_cmd_execute): Set current_token even for commands
3755 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3757 * alphafbsd-tdep.c: Update for unwinder changes.
3758 * alpha-linux-tdep.c: Likewise.
3759 * alphanbsd-tdep.c: Likewise.
3760 * alphaobsd-tdep.c: Likewise.
3761 * avr-tdep.c: Likewise.
3762 * cris-tdep.c: Likewise.
3763 * frv-linux-tdep.c: Likewise.
3764 * frv-tdep.c: Likewise.
3765 * h8300-tdep.c: Likewise.
3766 * hppa-linux-tdep.c: Likewise.
3767 * iq2000-tdep.c: Likewise.
3768 * m32c-tdep.c: Likewise.
3769 * m32r-linux-tdep.c: Likewise.
3770 * m32r-tdep.c: Likewise.
3771 * m68hc11-tdep.c: Likewise.
3772 * mep-tdep.c: Likewise.
3773 * mn10300-tdep.c: Likewise.
3774 * mt-tdep.c: Likewise.
3775 * score-tdep.c: Likewise.
3776 * sh64-tdep.c: Likewise.
3777 * sh-tdep.c: Likewise.
3778 * sparc64fbsd-tdep.c: Likewise.
3779 * sparc64nbsd-tdep.c: Likewise.
3780 * sparc64obsd-tdep.c: Likewise.
3781 * v850-tdep.c: Likewise.
3782 * vaxobsd-tdep.c: Likewise.
3783 * vax-tdep.c: Likewise.
3784 * xstormy16-tdep.c: Likewise.
3786 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3788 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3789 (captured_mi_execute_command_args): Remove.
3790 (captured_mi_execute_command): Cast the closure to mi_parse
3791 pointer, not to captured_mi_execute_command_args, and don't
3792 set the action field thereof.
3793 (mi_execute_command): Pass struct mi_parse, not
3794 captured_mi_execute_command_args to captured_mi_execute_command.
3795 (mi_execute_command): Remove (dead) code for suppressing
3798 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3800 * linux-nat.c (enum sigchld_state): New.
3801 (linux_nat_async_events_state): Renamed from
3802 linux_nat_async_events_enabled.
3803 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3804 (sigchld_default_action): New.
3805 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3807 (linux_nat_create_inferior): Set events state to sigchld_default
3809 (linux_nat_resume): Adjust.
3810 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3811 (sigchld_handler): Adjust.
3812 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3813 (get_pending_events): Adjust.
3814 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3815 instead of a boolean.
3816 (linux_nat_async): Adjust.
3817 (_initialize_linux_nat): Capture default SIGCHLD action into
3818 sigchld_default_action.
3820 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3822 * breakpoint.c (moribund_locations): New.
3823 (bpstat_stop_status): Process moribund locations.
3824 (update_global_location_list): Add removed
3825 locations to moribund_locations.
3826 (breakpoint_retire_moribund): New.
3827 * breakpoint.h (struct bp_location): New field
3828 events_till_retirement.
3829 (breakpoint_retire_moribund): Declare.
3830 * thread.c (thread_count): New.
3831 * infrun.c (handle_inferior_event): Call
3832 breakpoint_retire_moribund.
3833 * gdbthread.h (thread_count): Declare.
3835 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3837 * dfp.c (decimal_convert): Call match_endianness before and after
3840 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3842 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3843 unsupported and we fall back to memory_insert_breakpoint, we
3844 use the unmodified requested address.
3846 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3848 * dwarf2read.c (read_attribute_value): Issue a complaint when
3849 adjusting size attribute values of 0xffffffff as zero.
3851 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3853 * i386-tdep.c (i386_16_byte_align_p): New.
3854 (i386_push_dummy_call): Determine stack space required for
3855 arguments going forwards allowing for 16-byte alignment, then push
3856 arguments going forwards.
3858 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3860 * infrun.c (start_remote): Don't clear thread list here.
3861 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3863 * remote.c (record_currthread): Upgrade the main thread and its
3864 entry in the thread list if this is the first time we hear about
3866 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3867 a tid member always alive.
3868 (remote_find_new_threads): Don't update the main thread here.
3869 (remote_start_remote): Clear thread list here. Always add the
3871 (extended_remote_attach_1): Add the main thread here.
3872 (extended_remote_mourn_1): Re-add the main thread here.
3873 (extended_remote_create_inferior_1): Add a main thread.
3875 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3877 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3879 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3881 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3883 (general_thread, continue_thread): Change type to ptid_t.
3884 (record_currthread): Take a ptid_t parameter instead of an
3886 (MAGIC_NULL_PID): Delete.
3887 (set_thread): Take a ptid_t parameter and adjust.
3888 (set_general_thread, set_continue_thread): New.
3889 (remote_thread_alive, remote_newthread_step)
3890 (remote_current_thread, remote_find_new_threads)
3891 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3892 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3893 (threadalive_test, remote_pid_to_str)
3894 (remote_get_thread_local_address): Adjust.
3895 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3896 and any_thread_ptid.
3898 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3900 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3901 * configure: Regenerated.
3903 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3905 * dwarf2read.c (read_attribute_value): Treat size attribute
3906 values of 0xffffffff as if the attribute value was zero.
3908 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3910 * linux-nat.c: Add description of overall logic.
3912 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3914 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3915 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3916 all dependencies on $(gdb_stdint_h).
3917 (distclean): Do not delete gdb_stdint.h.
3918 * acinclude.m4: Do not use stdint.m4.
3919 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3920 uintptr_t, and gdb_stdint.h.
3921 * defs.h: Include <stdint.h>.
3922 * gdb_thread_db.h: Assume stdint.h is already included.
3923 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3924 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3925 include gdb_stdint.h.
3926 * configure, config.in: Regenerate.
3928 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3930 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3931 decimal floating-point values in GPRs for soft-float.
3932 (do_ppc_sysv_return_value): Handle returning decimal
3933 floating-point values in GPRs for soft-float.
3935 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3937 * target.c (target_read_until_error): New.
3938 * target.h (target_read_until_error): Declare.
3939 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3940 target_read_until_error.
3942 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3944 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3945 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3946 after the DECFLOAT detection to fix a memory leak. Remove the
3947 redundant NUM initialization. Protect the DECFLOAT detection memory
3948 access before the P block. Restore the P memory content for the
3951 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3953 Kill the return value for all MI command functions.
3954 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3955 (mi_cmd_argv_ftype): Change return type to void.
3957 * mi/mi-main.c: Adjust all function that implement
3958 MI commands to return nothing.
3959 (struct captured_mi_execute_command_actions):
3960 Remove the rc field.
3961 (mi_cmd_execute): Return nothing.
3962 (mi_execute_async_cli_command): Return nothing.
3963 (mi_cmd_exec_interrupt): Don't print ^done here.
3964 (mi_cmd_target_select): Don't print ^connected here.
3965 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3966 Special-case -target-select and output ^connected, not ^done.
3968 * mi/mi-cmd-break.c: Adjust.
3969 * mi/mi-cmd-disas.c: Adjust.
3970 * mi/mi-cmd-env.c: Adjust.
3971 * mi/mi-cmd-file.c: Adjust.
3972 * mi/mi-cmd-stack.c: Adjust.
3973 * mi/mi-cmd-target.c: Adjust.
3974 * mi/mi-cmd-var.c: Adjust.
3975 * mi/mi-interp.c: Adjust.
3976 * mi/mi-symbol-cmds.c: Adjust.
3978 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3980 Emit ^running via observer.
3981 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3983 (mi_on_resume): Print ^running if not previously output.
3984 * mi/mi-main.c (running_result_record_printed): New.
3985 (captured_mi_execute_command): Reset
3986 running_result_record_printed. Use running_result_record_printed
3987 to decide if we should skip ^done.
3988 (mi_execute_async_cli_command): Don't print ^running here.
3989 * mi/mi-main.h (current_token, running_result_record_printed):
3992 2008-06-24 Michael Snyder <msnyder@specifix.com>
3994 * infrun.c (_initialize_infrun): White space and typo fix.
3996 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3998 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3999 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4000 when first loading DLL with "dll" command.
4002 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4004 * gnu-nat.c (proc_string): Use capital T for "Thread".
4006 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4008 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4010 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4012 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4013 the target cannot run.
4015 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4017 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4018 we're attaching to a running process.
4020 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4022 * win32-nat.c (handle_load_dll): Give dll name and load address
4023 if debug_events is on.
4024 (handle_unload_dll): Likewise.
4026 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4028 Don't suppress *running when doing finish.
4029 * infcall.c (call_function_by_hand): Set both
4030 suppress_resume_observer and suppress_stop_observer.
4031 * infcmd.c (suppress_run_stop_observers): Split into...
4032 (suppress_resume_observer, suppress_stop_observer): ...those.
4033 (finish_command_continuation): Clear suppress_stop_observer.
4034 (finish_command): Set suppress_stop_observer.
4035 * inferior.h (suppress_run_stop_observers): Split into...
4036 (suppress_resume_observer, suppress_stop_observer): ...those.
4037 * infrun.c (normal_stop): Check for suppress_stop_observer.
4038 * thread.c (set_running): Check for suppress_resume_observer.
4040 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4041 Pierre Muller <muller@ics.u-strasbg.fr>
4043 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4044 * gdbarch.h, gdbarch.c: Regenerate.
4045 * i386-tdep.h (i386_skip_main_prologue): Declare.
4046 * i386-tdep.c (i386_skip_main_prologue): New.
4047 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4048 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4049 * symtab.c (find_function_start_sal): When pc points at the "main"
4050 function, call gdbarch_skip_main_prologue.
4052 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4054 * value.c (value_primitive_field): Fetch lazy register values.
4056 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4058 * NEWS: Mention support removal of undocumented S AA p PID stop
4061 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4063 2008-06-10 Stan Shebs <stan@codesourcery.com>
4065 * MAINTAINERS: Update my affiliation and address.
4067 2008-06-10 Andreas Schwab <schwab@suse.de>
4069 * top.c (print_gdb_version): Don't print final newline.
4071 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4074 * Makefile.in: Update dependencies.
4075 * gdbthread.h (struct thread_info): New field
4077 (set_running, is_running): New.
4078 * thread.c (set_running, is_running): New.
4079 * inferior.h (suppress_normal_stop_observer): Rename to...
4080 (suppress_run_stop_observers): ..this.
4081 * infcmd.c (suppress_normal_stop_observer): Rename to...
4082 (suppress_run_stop_observers): ..this.
4083 (finish_command_continuation, finish_command): Adjust.
4084 * infcall.c (call_function_by_hand): Adjust.
4085 * infrun.c (normal_stop): Call set_running.
4086 * target.c (target_resume): New. Call set_running.
4087 * target.h (target_resume): Convert from macro to
4090 * mi/mi-interp.c (mi_on_resume): New.
4091 (mi_interpreter_init): Register mi_on_resume.
4093 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4095 Use observers to report stop events in MI.
4096 * mi/mi-interp.c (mi_on_normal_stop): New.
4097 (mi_interpreter_init): Register mi_on_normal_stop.
4098 (mi_interpreter_exec_continuation): Remove.
4099 (mi_cmd_interpreter_exec): Don't register the above.
4100 * mi/mi-main.c (captured_mi_execute_command): Don't care
4101 about sync_execution.
4102 (mi_execute_async_cli_command): Don't install continuation. Don't
4104 (mi_exec_async_cli_cmd_continuation): Remove.
4106 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4108 Suppress normal stop observer when it's problematic.
4109 * inferior.h (suppress_normal_stop_observer): New.
4110 * infcall.c (call_function_by_hand): Disable stop events when
4111 doing function calls.
4112 * infmcd.c (suppress_normal_stop_observer): New.
4113 (finish_command_continuation): Call normal_stop observer
4115 (finish_command): Disable stop events inside proceed.
4116 * infrun.c (normal_stop): Don't call normal stop observer if
4117 suppressed of if multi-step is in progress.
4119 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4122 * infrun.c (finish_command): Don't pass cleanup
4124 (finish_command_continuation): Don't grab cleanup from
4125 the passed data, as we don't use, and cannot, use it anyway.
4127 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4129 Introduce common cleanup for restoring integers.
4130 * defs.h (make_cleanup_restore_integer): New declaration.
4131 (struct cleanup): New field free_arg.
4132 (make_my_cleanup_2): New.
4133 * utils.c (restore_integer_closure, restore_integer)
4134 (make_cleanup_restore_integer): New.
4135 (make_my_cleanup): Initialize the free_arg field and
4136 renamed to make_my_cleanup_2.
4137 (do_my_cleanups): Call free_arg.
4138 (discard_cleanups): Call free_arg.
4139 * breakpoint.c (restore_always_inserted_mode): Remove.
4140 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4142 2008-06-09 Doug Evans <dje@google.com>
4144 * remote.c (remote_wait): Include beginning of malformed packet
4147 2008-06-09 Tom Tromey <tromey@redhat.com>
4149 * completer.c (complete_line): Don't special-case
4150 expression_completer.
4151 (expression_completer): Only pass last word to
4153 * c-exp.y (yylex): Check 'token', not 'operator'.
4155 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4157 * configure.ac (build_warnings): Add -Wno-format for mingw.
4158 * configure: Regenerated.
4160 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4162 * NEWS: Make indentation consistent. Move exec tracing entry out
4163 of remote packet list.
4165 2008-06-06 Tom Tromey <tromey@redhat.com>
4167 * value.h (evaluate_subexpression_type, extract_field_op):
4169 * printcmd.c (_initialize_printcmd): Use expression_completer for
4170 'p', 'inspect', 'call'.
4171 * parser-defs.h (parse_field_expression): Declare.
4172 * parse.c: Include exceptions.h.
4173 (in_parse_field, expout_last_struct): New globals.
4174 (mark_struct_expression): New function.
4175 (prefixify_expression): Return int.
4176 (prefixify_subexp): Return int. Use expout_last_struct.
4177 (parse_exp_1): Update.
4178 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4180 (parse_field_expression): New function.
4181 * expression.h (parse_field_expression): Declare.
4182 (in_parse_field): Likewise.
4183 * eval.c (evaluate_subexpression_type): New function.
4184 (extract_field_op): Likewise.
4185 * completer.h (expression_completer): Declare.
4186 * completer.c (expression_completer): New function.
4187 (count_struct_fields, add_struct_fields): New functions.
4188 * c-exp.y (yyparse): Redefine.
4189 (COMPLETE): New token.
4190 (exp): New productions.
4191 (saw_name_at_eof, last_was_structop): New globals.
4192 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4193 (c_parse): New function.
4194 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4195 for watch, awatch, and rwatch.
4196 * Makefile.in (parse.o): Depend on exceptions_h.
4198 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4201 * gdb/valopts.c (find_overload_match): Handle references
4204 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4206 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4207 account the bitsize of the 'from' operand.
4209 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4211 * annotate.h (annotate_thread_changed): Declare.
4213 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4215 * annotate.c (annotate_thread_changed): New function.
4216 * thread.c (thread_command) : Use it.
4217 * infrun.c (normal_stop): Use it.
4219 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4220 Nathan Sidwell <nathan@codesourcery.com>
4221 Joseph Myers <joseph@codesourcery.com>
4223 * acinclude.m4: Include ../config/acx.m4.
4224 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4225 * configure, config.in: Regenerate.
4226 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4228 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4230 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4232 Replace 'target async' by 'maintenance set remote-async' and
4233 'target remote' combination.
4235 * remote.c (remote_async_wait): Merge into remote_wait, and
4237 (remote_async_permitted, remote_async_permitted_set): New
4239 (set_maintenance_remote_async_permitted)
4240 (show_maintenance_remote_async_permitted): New functions.
4241 (remote_async_ops, extended_async_remote_ops): Delete.
4242 (remote_async_open, extended_remote_async_open): Delete.
4243 (remote_open_1): Drop async_p parameter. Update callers. Replace
4244 async_p with remote_async_permitted checks.
4245 (extended_async_remote_attach): Delete.
4246 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4247 (remote_async_terminal_inferior): Rename to...
4248 (remote_terminal_inferior): ... this, and add
4249 remote_async_termitted check.
4250 (remote_async_terminal_ours): Rename to...
4251 (remote_terminal_ours): ... this, and add remote_async_termitted
4253 (remote_wait, remote_async_wait): Merge and leave remote_wait
4255 (remote_kill, remote_async_kill): Merge and leave remote_kill
4257 (remote_async_mourn, extended_async_remote_mourn): Delete.
4258 (extended_remote_create_inferior_1): Drop async_p parameter.
4259 Update callers. Always use extended_remote_ops.
4260 (extended_remote_async_create_inferior): Delete.
4261 (remote_return_zero): Delete.
4262 (init_remote_ops): Register remote_can_async_p, remote_async,
4263 remote_async_mask, remote_terminal_inferior and
4264 remote_terminal_ours.
4265 (remote_can_async_p, remote_is_async_p): Check for
4266 remote_async_permitted.
4267 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4268 (set_remote_cmd): Don't add async and extended-async targets.
4269 (_initialize_remote): Add set/show remote-async maintenance
4272 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4274 * remote.c (kill_kludge): Delete.
4275 (remote_wait, remote_async_wait): Don't set it.
4276 (remote_kill, remote_async_kill): Don't do anything with it.
4278 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4280 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4282 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4284 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4285 (deprecated_bcache_added): New function name. Body of function
4286 bcache_data is used here with the addition of 'added' argument.
4287 * bcache.h (deprecated_bcache_added): New function.
4288 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4289 work from add_psymbol_to_list - initialises partial symbol and stashes
4290 it in objfile's cache.
4291 (append_psymbol_to_list): New helper function, takes other part of
4292 work from add_psymbol_to_list - adds partial symbol to the given list.
4293 (add_psymbol_to_list): Call helper functions instead of doing work
4294 here. If adding to global list, do not duplicate partial symbols in the
4297 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4299 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4300 'exception caught|thrown' message.
4302 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4304 * Makefile.in: Update dependencies.
4305 * dwarf2expr.c: New include "gdb_assert.h".
4306 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4307 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4308 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4309 Increase/decrease RECURSION_DEPTH around the function.
4311 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4313 * remote.c (get_offsets): Handle a single segment.
4314 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4317 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4319 * solib-svr4.c (struct lm_info): Add lm_addr.
4320 (main_lm_addr): New.
4321 (svr4_default_sos): Set lm_addr.
4322 (svr4_current_sos): Set lm_addr and main_lm_addr.
4323 (svr4_fetch_objfile_link_map): Rewrite.
4324 (svr4_clear_solib): Clear main_lm_addr.
4326 2008-06-03 Michael Snyder <msnyder@redhat.com>
4327 Joseph Myers <joseph@codesourcery.com>
4329 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4330 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4332 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4334 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4336 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4338 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4340 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4342 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4343 treat pointers in data space as function descriptors if the
4344 target address is also in the data space.
4346 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4348 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4349 the trad-frame register value for the SP register.
4351 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4353 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4355 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4357 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4358 that identifies function descriptors outside of the .opd section.
4360 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4362 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4363 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4365 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4367 (handle_gnu_v3_exceptions): Use tempflag.
4369 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4371 Refactor varobj_update interface.
4372 * varobj.c (varobj_update): Report changes as vector. Also
4373 return not just a list of varobj, but a list of special structures
4374 that tell what exactly has changed.
4375 * varobj.h (enum varobj_update_error): Rename to
4376 varobj_scope_status.
4377 (struct varobj_update_result_t): New.
4378 (varobj_update): Adjust prototype.
4379 * mi/mi-cmd-var.c: Adjust for changes.
4381 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4383 * varobj.c (varobj_update): Fix comment typo.
4386 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4388 Set the symtab field of symbols read from ECOFF debugging entries.
4389 * mdebugread.c (add_symbol): Add new parameter symtab.
4390 (parse_symbol): Update calls to add_symbol throughout.
4392 2008-05-27 Andreas Schwab <schwab@suse.de>
4394 * symtab.h (enum address_class): Remove LOC_REGPARM and
4396 (struct symbol): Add is_argument.
4397 (SYMBOL_IS_ARGUMENT): Define.
4399 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4400 * buildsym.c (finish_block): Likewise.
4401 * stack.c (print_frame_args, print_block_frame_locals)
4402 (print_frame_arg_vars): Likewise.
4403 * symtab.c (lookup_block_symbol): Likewise.
4404 * tracepoint.c (add_local_symbols): Likewise.
4405 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4407 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4408 * dwarf2read.c (new_symbol): Likewise.
4409 * mdebugread.c (parse_symbol): Likewise.
4410 * stabsread.c (define_symbol): Likewise.
4412 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4413 and LOC_COMPUTED_ARG.
4414 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4415 * ax-gdb.c (gen_var_ref): Likewise.
4416 * eval.c (evaluate_subexp_for_address): Likewise.
4417 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4418 * m2-exp.y (yylex): Likewise.
4419 * printcmd.c (address_info): Likewise.
4420 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4421 * tracepoint.c (collect_symbol, scope_info): Likewise.
4423 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4425 * gdbarch.sh: Added new gdbarch struct
4426 core_regset_sections.
4427 * gdbarch.c: Refreshed.
4428 * gdbarch.h: Refreshed.
4429 * regset.h (core_regset_section): Declared.
4430 * linux-nat.c (linux_nat_do_thread_registers): Added
4431 support for the new gdbarch struct core_regset_sections.
4432 * utils.c (host_address_to_string): New function.
4433 * defs.h (host_address_to_string): New prototype.
4434 * i386-linux-tdep.c (i386_regset_rections): New register
4435 sections list for i386.
4436 (i386_linux_init_abi): Initialized new gdbarch struct
4437 core_regset_sections.
4438 * Makefile.in: Updated to reflect dependency changes.
4439 * ppc-linux-tdep.c (ppc_regset_sections): Register
4440 sections list for ppc.
4441 (ppc_linux_init_abi): Initialized new gdbarch struct
4442 core_regset_sections
4444 2008-05-24 Andreas Schwab <schwab@suse.de>
4446 * linespec.c (decode_objc): Save current language around call to
4449 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4451 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4452 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4453 Return the proper bound value if the array index type is an
4454 enumerated type. Compute the high bound if requested.
4455 (val_print_array_elements): Handle the case when the array
4456 element has a null size.
4457 * ada-valprint.c (print_optional_low_bound): Add handling
4458 for empty arrays or arrays of zero-size elements.
4459 (ada_val_print_array): New function, extracted out from
4460 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4461 handle empty arrays and arrays of zero-size elements.
4462 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4463 code by call to ada_val_print_array.
4464 (ada_value_print): Remove handling of null array. The handling
4465 was incomplete and is now better handled by ada_val_print_array.
4467 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4469 * annotate.c (annotate_source, annotate_frame_begin): Replace
4470 deprecated_print_address_numeric with paddress.
4471 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4472 * tui/tui-stack.c (tui_make_status_line): Likewise.
4474 * defs.h (deprecated_print_address_numeric): Remove.
4475 * printcmd.c (deprecated_print_address_numeric): Remove.
4476 * maint.c (maint_print_section_info): Fix comment.
4478 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4480 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4481 print_binary_chars, print_char_chars): Add byte_order parameter and
4482 replace gdbarch_byte_order.
4483 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4484 expressions and remove them. Remove unused TWO_TO_FOURTH.
4485 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4486 endianness. Update call to print_hex_chars.
4487 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4488 print_binary_chars, print_char_chars): Add byte_order parameter.
4489 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4490 get at the endianness. Update print_*_char calls to use byte_order.
4492 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4494 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4496 (SYMBOL_LOCATION_BATON): Update.
4498 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4500 * symtab.h (enum address_class): Remove LOC_BASEREG and
4502 (struct symbol): Remove "basereg" member of "aux_value" union.
4503 (SYMBOL_BASEREG): Remove.
4505 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4507 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4508 (ada_add_block_symbols): Likewise.
4509 * ax-gdb.c (gen_var_ref): Likewise.
4510 * buildsym.c (finish_block): Likewise.
4511 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4512 * m2-exp.y (yylex): Likewise.
4513 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4514 * printcmd.c (address_info): Likewise.
4515 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4516 (print_frame_arg_vars): Likewise.
4517 * symmisc.c (print_symbol): Likewise.
4518 * symtab.c (lookup_block_symbol): Likewise.
4519 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4520 (scope_info): Likewise.
4522 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4524 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4526 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4527 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4528 (ada_add_block_symbols): Likewise.
4529 * ax-gdb.c (gen_var_ref): Likewise.
4530 * buildsyms.c (finish_block): Likewise.
4531 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4532 * m2-exp.y (yylex): Likewise.
4533 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4534 * printcmd.c (address_info): Likewise.
4535 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4536 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4537 * symtab.c (lookup_block_symbol): Likewise.
4538 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4539 (scope_info): Likewise.
4541 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4543 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4544 LOC_HP_THREAD_LOCAL_STATIC.
4546 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4547 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4548 (read_var_value): Likewise.
4549 * buildsym.c (finish_block): Likewise.
4550 * objfiles.c (objfile_relocate): Likewise.
4551 * printcmd.c (address_info): Likewise.
4552 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4553 * tracepoint.c (scope_info): Likewise.
4555 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4556 Maxim Grigoriev <maxim2405@gmail.com>
4558 * xtensa-tdep.c (xtensa_read_register): Remove.
4559 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4560 argument litbase to call0_frame_cache().
4561 (call0_track_op, call0_analyze_prologue)
4562 (call0_frame_cache): Use extra argument litbase.
4564 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4566 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4568 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4570 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4572 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4574 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4575 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4576 struct trad_frame_saved_reg *.
4577 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4578 trad_frame_alloc_saved_regs. Update accesses. Record previous
4579 value of SP as being vfp.
4580 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4581 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4583 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4585 * score-tdep.c (score_print_insn): Get the current endianess from
4586 disassemble_info instead of gdbarch_byte_order.
4588 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4590 * frame.c (get_prev_frame_1): Build frame id before setting
4591 this_frame->prev_p, not after.
4593 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4595 * annotate.c (annotate_new_thread): New function for new-thread
4597 * annotate.h: (annotate_new_thread): New extern.
4598 * thread.c (add_thread_with_info): Use it.
4599 * Makefile.in (thread.o): Add dependency on annotate.h.
4601 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4603 * win32-nat.c (win32_wait): Block the control-c event while
4604 waiting for a debug event.
4606 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4608 * symtab.h (lookup_symbol_in_language): Update comment.
4609 * symtab.c (lookup_symbol_aux_block): Update comment.
4610 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4612 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4614 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4615 (lookup_symbol): Likewise.
4616 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4617 (lookup_symbol): Likewise.
4618 (search_symbols): Update.
4620 * linespec.c (find_methods, collect_methods): Update.
4621 (add_matching_methods, add_constructors): Update.
4622 (decode_compound, decode_dollar, decode_variable): Update.
4623 (lookup_prefix_sym): Update.
4625 (symbol_found): Remove SYM_SYMTAB parameter.
4626 Use SYMBOL_SYMTAB (sym) instead.
4628 * gdbtypes.c (lookup_typename): Update.
4629 (lookup_struct, lookup_union, lookup_enum): Update.
4630 (lookup_template_type): Update.
4631 (check_typedef): Update.
4632 * language.c (lang_bool_type): Update.
4633 * mdebugread.c (parse_procedure): Update.
4634 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4635 * parse.c (write_dollar_variable): Update.
4636 * printcmd.c (address_info): Update.
4637 * source.c (select_source_symtab): Update.
4638 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4639 * valops.c (find_function_in_inferior): Update.
4640 (value_struct_elt_for_reference): Update.
4641 * value.c (value_static_field, value_fn_field): Update.
4643 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4644 * arm-tdep.c (arm_skip_prologue): Update.
4645 * mt-tdep.c (mt_skip_prologue): Update.
4646 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4648 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4649 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4650 (add_defn_to_vec): Likewise.
4651 (ada_add_block_symbols): Likewise.
4652 (lookup_cached_symbol, cache_symbol): Likewise.
4653 (standard_lookup): Update.
4654 (ada_lookup_symbol_list): Update.
4656 * c-valprint.c (c_val_print): Update.
4657 * cp-support.c (cp_lookup_rtti_type): Update.
4658 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4659 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4660 * p-valprint.c (pascal_val_print): Update.
4661 * scm-lang.c (scm_lookup_name): Update.
4667 * objc-exp.y: Update.
4670 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4672 * language.h (struct language_defn): Remove SYMTAB parameter from
4673 la_lookup_symbol_nonlocal callback function pointer.
4675 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4676 (ada_lookup_encoded_symbol): Likewise.
4677 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4678 Always call fixup_symbol_section.
4679 (ada_lookup_symbol): Remove SYMTAB parameter.
4680 (ada_lookup_symbol_nonlocal): Likewise.
4681 * ada-exp.y (write_object_renaming): Update.
4682 (find_primitive_type): Likewise.
4684 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4685 (cp_lookup_symbol_namespace): Likewise.
4686 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4687 (lookup_symbol_file): Likewise.
4688 (lookup_possible_namespace_symbol): Likewise.
4689 (cp_lookup_symbol_nonlocal): Likewise.
4690 (cp_lookup_symbol_namespace): Likewise.
4691 (cp_lookup_nested_type): Update.
4693 * scm-valprint.c (scm_inferior_print): Update.
4694 * valops.c (value_maybe_namespace_elt): Update.
4696 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4697 lookup_lib_global_symbol callback function pointer.
4698 (solib_global_lookup): Remove SYMTAB parameter.
4699 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4700 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4702 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4703 (lookup_symbol_static): Likewise.
4704 (lookup_symbol_global): Likewise.
4705 (lookup_symbol_aux_block): Likewise.
4706 (lookup_global_symbol_from_objfile): Likewise.
4707 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4708 (lookup_symbol_aux_local): Likewise.
4709 (lookup_symbol_aux_block): Likewise.
4710 (lookup_symbol_aux_symtabs): Likewise.
4711 (lookup_symbol_aux_psymtabs): Likewise.
4712 (lookup_global_symbol_from_objfile): Likewise.
4713 (basic_lookup_symbol_nonlocal): Likewise.
4714 (lookup_symbol_static): Likewise.
4715 (lookup_symbol_global): Likewise.
4717 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4719 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4721 * remote.c (init_extended_remote_ops): Fix typo.
4723 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4725 * NEWS: Mention new DICOS x86 target configuration.
4727 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4728 Ulrich Weigand <uweigand@de.ibm.com>
4730 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4731 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4733 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4734 use it instead of ginfo->value.address. Look up minimal symbol by
4735 address and name. Assume OBJFILE is non-NULL.
4736 (fixup_symbol_section): Ensure we always have an objfile to look
4737 into. Extract and pass to fixup_section the symbol's address that
4738 will match the minimal symbol's address.
4739 (fixup_psymbol_section): Likewise.
4741 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4742 overlays and the addrmap returned the wrong section.
4744 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4745 calling fixup_symbol_section.
4747 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4749 * minsyms.c: Include "target.h".
4750 (find_solib_trampoline_target): Handle minimal symbols pointing
4751 to function descriptors as well.
4752 * Makefile.in (minsyms.o): Update dependencies.
4754 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4755 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4756 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4757 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4758 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4759 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4760 (ppc64_standard_linkage_target): Rename to ...
4761 (ppc64_standard_linkage1_target): ... this.
4762 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4763 (ppc64_skip_trampoline_code): Support three variants of standard
4764 linkage stubs. Call find_solib_trampoline_target to handle
4767 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4769 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4770 ppc64_sysv_abi_adjust_breakpoint_address.
4771 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4772 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4774 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4776 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4777 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4778 of ppc_linux_skip_trampoline_code.
4780 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4782 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4783 * gdbarch.c, gdbarch.h: Regenerated.
4784 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4785 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4786 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4788 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4790 * linux-nat.c (trap_ptid): Delete.
4791 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4793 * linux-thread-db.c (thread_db_wait): Adjust.
4795 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4797 * linespec.c (decode_line_1): Fix a couple of comments.
4799 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4801 * dbxread.c: Formatting.
4802 (INTERNALIZE_SYMBOL): Init n_other.
4803 (set_namestring): Take pointer to nlist arg rather than struct
4804 copy. Update all callers.
4806 2008-05-15 Andreas Schwab <schwab@suse.de>
4808 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4809 (dwarf2read.o): Add $(addrmap_h).
4811 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4813 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4814 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4815 to handle ppc32 PLT entries.
4816 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4819 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4821 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4822 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4823 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4824 (lookup_minimal_symbol_by_pc_section): Use
4825 lookup_minimal_symbol_by_pc_section_1.
4826 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4828 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4830 * findcmd.c: Add #include "gdb_stdint.h".
4831 * Makefile.in (findcmd.o): Update dependencies.
4833 2008-05-11 David S. Miller <davem@davemloft.net>
4835 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4836 long double size override, Linux does use 128-bit now.
4838 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4839 (sparc_linux_write_pc): New function.
4840 (sparc32_linux_init_abi): Register it.
4841 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4842 (sparc64_linux_write_pc): New function.
4843 (sparc64_linux_init_abi): Register it.
4845 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4846 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4848 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4850 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4851 and info.tdep_info before calling gdbarch_init_osabi.
4853 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4855 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4856 the type of the right hand side of the assignment to the type
4857 of the left hand side if the left hand side is a convenience
4860 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4862 * NEWS: Mention gdbserver bi-arch capability.
4864 2008-05-09 Doug Evans <dje@google.com>
4867 * NEWS: Document find command and qSearch:memory packet.
4868 * Makefile.in (SFILES): Add findcmd.c.
4869 (COMMON_OBJS): Add findcmd.o.
4870 (findcmd.o): New rule.
4871 * findcmd.c: New file.
4872 * target.h (target_ops): New member to_search_memory.
4873 (simple_search_memory): Declare.
4874 (target_search_memory): Declare.
4875 * target.c (simple_search_memory): New fn.
4876 (target_search_memory): New fn.
4877 * remote.c (PACKET_qSearch_memory): New packet kind.
4878 (remote_search_memory): New fn.
4879 (init_remote_ops): Init to_search_memory.
4880 (init_extended_remote_ops): Ditto.
4881 (_initialize_remote): Add qSearch:memory packet config command.
4883 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4885 * thread.c (_initialize_thread): Don't use commas and periods in
4886 first line of doc string of "set/show print thread-events".
4888 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4890 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4891 Update for unwinder changes.
4893 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4895 * frame.c (get_frame_base_address, get_frame_locals_address)
4896 (get_frame_args_address): Pass the correct frame when calling
4897 frame_base_find_by_frame.
4899 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4901 * remote.c (extended_remote_attach_1): Call target_find_description.
4903 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4905 * remote.c (extended_remote_create_inferior_1): Clean up
4906 before marking the target running.
4908 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4910 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4913 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4915 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4916 sparc64-sol2-tdep.c: Update for unwinder changes.
4918 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4920 * cp-support.c (mangled_name_to_comp): Initialize storage.
4921 (unqualified_name_from_comp): Likewise.
4923 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4925 * remote.c (remote_insert_breakpoint): Call get_remote_state
4926 after gdbarch_breakpoint_from_pc is called.
4927 (remote_insert_hw_breakpoint): Likewise.
4929 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4931 * valprint.c (val_print): Add new language parameter and use it
4932 instead of using the current_language. Update calls to val_print
4934 (common_val_print): Add new langauge parameter and pass it to
4936 * value.h (struct language_defn): Add opaque declaration.
4937 (val_print, common_val_print): Update declarations.
4938 * stack.c (print_frame_args): Update call to common_val_print
4939 using the appropriate language.
4940 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4941 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4942 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4943 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4944 #include "language.h" if necessary.
4945 Update calls to val_print and common_val_print.
4946 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4947 Update dependencies.
4949 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4951 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4952 pointing inside a non-executable section as function descriptors.
4954 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4956 * inf-loop.c (inferior_event_handler): Run all continuations and
4957 print any language change before running the breakpoint commands.
4959 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4961 * frame-unwind.c (frame_unwind_got_bytes): New function.
4962 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4963 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4964 for unwinder changes.
4966 2008-05-05 Doug Evans <dje@google.com>
4968 * NEWS: Mention new /m modifier for disassemble command.
4969 * cli/cli-cmds.c (print_disassembly): New function.
4970 (disassemble_current_function): New function
4971 (disassemble_command): Recognize /m modifier, print mixed
4973 (init_cli_cmds): Update disassemble help text.
4975 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4977 * xtensa-tdep.c: Update for unwinder changes.
4979 2008-05-05 Andreas Schwab <schwab@suse.de>
4981 Update m68k port for unwinder changes.
4982 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4983 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4984 (m68k_frame_unwind): Use default_frame_sniffer.
4985 (m68k_frame_sniffer): Remove.
4986 (m68k_frame_base_address): Expect this_frame.
4987 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4989 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4990 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4991 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4992 parameter instead of pc value.
4993 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4995 (m68k_linux_sigtramp_frame_this_id)
4996 (m68k_linux_sigtramp_frame_prev_register)
4997 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4998 (m68k_linux_sigtramp_frame_unwind): Use
4999 m68k_linux_sigtramp_frame_sniffer.
5000 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5002 * m68klinux-nat.c (store_register): Fix typo.
5004 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5006 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5009 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5011 * symfile.c (reread_symbols): Update objfile's entry point.
5013 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5014 Joel Brobecker <brobecker@adacore.com>
5016 * ada-lang.c: Update throughout to use symbol_matches_domain
5017 instead of matching the symbol domain explictly.
5018 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5019 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5020 class as typedefs. See lookup_partial_symbol function.
5021 (new_symbol): Similar to add_partial_symbol, do not create
5022 symbol for the typedef. See lookup_block_symbol.
5023 * symtab.c (symbol_matches_domain): New function, takes care
5024 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5025 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5026 found psym domain matches the given domain.
5027 (lookup_block_symbol): Likewise.
5029 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5031 * top.c (command_line_handler_continuation): Remove.
5032 (execute_command): Do not install the above.
5034 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5036 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5037 and catch all exceptions from it.
5038 * top.c (command_line_handler_continuation): Don't
5039 call bpstat_do_action here.
5041 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5043 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5044 (struct die_info): Remove type.
5045 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5046 (read_structure_type, read_enumeration_type, read_array_type)
5047 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5048 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5049 (read_tag_string_type, read_subroutine_type, read_set_type)
5050 (read_unspecified_type): Delete prototypes. Remove check for
5051 already-loaded type. Return the new type.
5052 (set_die_type): Return the new type.
5053 (reset_die_and_siblings_types): Delete.
5054 (load_comp_unit, load_full_comp_unit): Set type_hash.
5055 (process_queue): Remove call to reset_die_and_siblings_types.
5056 (process_die): Do not read most types here. Use read_type_die
5058 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5059 (quirk_gcc_member_function_pointer): Return the new type.
5060 (process_structure_scope, process_enumeration_scope): Use
5061 get_die_type and read the DIE's type.
5062 (read_full_die): Do not initialize die->type.
5063 (tag_type_to_type): Use read_type_die.
5064 (read_type_die): Check for already defined types. Return the
5066 (determine_prefix): Use get_die_type.
5067 (set_die_type): Return the type.
5068 (get_die_type): Take a CU argument. Check for no type_hash.
5070 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5072 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5075 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5077 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5078 and bp_longjmp_resume breakpoints.
5079 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5081 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5082 breakpoints. Create bp_longjmp breakpoints as momentary
5084 (enable_longjmp_breakpoint): Delete.
5085 (set_longjmp_breakpoint): New.
5086 (disable_longjmp_breakpoint): Delete.
5087 (delete_longjmp_breakpoint): New.
5088 (set_longjmp_resume_breakpoint): Delete.
5089 (set_momentary_breakpoint_at_pc): New.
5090 (breakpoint_re_set_one): Don't delete bp_longjmp and
5091 bp_longjmp_resume breakpoints.
5092 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5095 * infrun.c (step_resume_breakpoint): Add comment.
5096 (struct execution_control_state): Delete handling_longjmp member.
5097 (init_execution_control_state). Don't clear handling_longjmp.
5098 (context_switch): Don't context switch handling_longjmp.
5099 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5100 create a bp_longjmp_resume breakpoint, and set it as current
5101 step_resume_breakpoint, then step over the longjmp breakpoint. If
5102 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5103 breakpoint, delete the longjmp-resume breakpoint, and stop
5105 (currently_stepping): Remove handling_longjmp from expression.
5106 (insert_step_resume_breakpoint_at_sal): Update comment.
5107 (insert_longjmp_resume_breakpoint): New.
5109 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5110 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5112 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5113 (set_longjmp_resume_breakpoint): Delete declaration.
5115 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5117 (load_infrun_state): Delete *handling_longjmp parameter.
5118 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5120 (load_infrun_state): Delete *handling_longjmp parameter. Update
5123 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5124 (delete_longjmp_breakpoint_cleanup): New.
5125 (step_1): Call set_longjmp_breakpoint instead of
5126 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5127 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5128 (step_1_continuation): Pass thread id in the continuation args to
5130 (step_once): Add thread parameter. Pass thread id the the
5133 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5135 Set CU BASE_ADDRESS already from partial DIEs.
5136 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5137 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5138 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5139 from these variables if it was still unset.
5141 * Makefile.in: Update dependencies.
5142 * dwarf2read.c: Include "addrmap.h"
5143 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5144 (dwarf2_ranges_read): New prototype.
5145 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5146 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5147 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5148 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5149 comment for it. Add the found ranges to RANGES_PST. New variable
5150 BASEADDR, initialize it the common way.
5151 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5152 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5153 HAS_RANGES_OFFSET for the later processing.
5154 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5155 * symtab.c: Include "addrmap.h"
5156 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5157 Move the psymtab locator into ...
5158 (find_pc_sect_psymtab_closer): ... a new function.
5160 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5162 * arch-utils.c (gdbarch_update_p): Use default values for
5163 info.abfd and info.target_desc if they are NULL.
5164 (gdbarch_from_bfd): Remove assertion.
5165 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5166 using the current target description.
5167 (gdbarch_info_fill): Do not use default values for info->abfd
5168 and info->target_desc.
5170 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5172 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5174 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5176 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5177 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5179 * regcache.c (read_pc_pid): Remove, replace by ...
5180 (regcache_read_pc): ... this function.
5181 (write_pc_pid): Remove, replace by ...
5182 (regcache_write_pc): ... this function.
5183 (read_pc, write_pc): Update.
5185 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5186 write_pc_pid by regcache_read_pc and regcache_write_pc.
5187 (displaced_step_fixup): Likewise.
5188 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5189 (prepare_to_proceed): Likewise.
5190 (proceed): Likewise.
5191 (adjust_pc_after_break): Likewise.
5192 (handle_inferior_event): Likewise.
5194 * linux-nat.c (cancel_breakpoint): Likewise.
5195 * linux-thread-db.c (check_event): Likewise.
5196 * aix-thread.c (aix_thread_wait): Likewise.
5197 * tracepoint.c (trace_dump_command): Likewise.
5199 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5201 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5202 SYMBOL_LOCATION_BATON.
5204 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5206 * target.h (struct target_ops): New field to_auxv_parse.
5207 * auxv.c (default_auxv_parse): New, renamed from previous
5209 (target_auxv_parse): Try to call target method. Fallback to
5210 default_auxv_parse if not found.
5211 * procfs.c (procfs_auxv_parse): New.
5212 (init_procfs_ops): On Solaris, in 64-bit mode, install
5215 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5217 * symfile.c (add_symbol_file_command): Use paddress rather than
5218 hex_string to print the address.
5220 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5222 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5223 return the null frame ID to terminate the backtrace.
5225 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5227 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5228 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5229 (SIG_FRAME_PC_OFFSET): Likewise.
5230 (SIG_FRAME_LR_OFFSET): Likewise.
5231 (SIG_FRAME_FP_OFFSET): Likewise.
5232 (rs6000_push_dummy_call): Likewise.
5233 (rs6000_return_value): Likewise.
5234 (rs6000_convert_from_func_ptr_addr): Likewise.
5235 (branch_dest, rs6000_software_single_step): Likewise.
5236 (deal_with_atomic_sequence): Rename to ...
5237 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5238 Do not call branch_dest; inline required parts of that function.
5239 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5240 with SYMBOL_LINKAGE_NAME.
5241 (struct reg, regsize): Delete.
5242 (read_memory_addr): Delete; inline into callers.
5243 (rs6000_skip_prologue): Move after skip_prologue.
5244 (skip_prologue): Remove prototype.
5245 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5246 initialization as if this variable were true. Do not install
5247 ppc64_sysv_abi_adjust_breakpoint_address.
5249 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5250 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5252 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5253 (SIG_FRAME_PC_OFFSET): Likewise.
5254 (SIG_FRAME_LR_OFFSET): Likewise.
5255 (SIG_FRAME_FP_OFFSET): Likewise.
5256 (rs6000_push_dummy_call): Likewise.
5257 (rs6000_return_value): Likewise.
5258 (rs6000_convert_from_func_ptr_addr): Likewise.
5259 (branch_dest, rs6000_software_single_step): Likewise. Replace
5260 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5261 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5262 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5263 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5264 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5266 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5267 (AIX_TEXT_SEGMENT_BASE): New macro.
5268 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5269 by AIX_TEXT_SEGMENT_BASE.
5271 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5272 (struct gdbarch_tdep): Remove text_segment_base member.
5273 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5274 ppc64_sysv_abi_adjust_breakpoint_address.
5276 * Makefile.in (rs6000-tdep.o): Update dependencies.
5277 (rs6000-aix-tdep.o): Likewise.
5279 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5280 Thiago Jung Bauermann <bauerman@br.ibm.com>
5282 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5283 * doublest.c (convert_typed_floating): Fix typo in comment.
5284 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5285 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5286 * frame.c (frame_unwind_address_in_block): Likewise.
5287 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5288 * symtab.h (struct symbol): Likewise.
5289 * tramp-frame.h (struct trad_frame_cache): Likewise.
5290 * value.c (allocate_repeat_value): Likewise.
5292 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5294 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5295 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5297 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5299 * parse.c (parse_exp_in_context): Don't override
5300 expression_context_pc if get_selected_block returned a valid
5303 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5305 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5306 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5307 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5309 * c-typeprint.c (c_type_print_base): Delete handling of template
5311 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5312 (METHOD_PTR_TO_VOFFSET): Delete.
5313 * defs.h (QUIT_FIXME): Delete.
5314 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5315 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5316 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5317 ninstantiations, and instantiations.
5318 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5319 (TYPE_FN_FIELD_INLINED): Delete.
5320 * srec.h (SREC_BINARY): Delete.
5321 * symtab.c (symbol_init_demangled_name): Delete.
5322 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5323 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5324 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5325 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5326 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5327 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5328 * target.h (enum thread_control_capabilities): Delete tc_switch.
5329 (target_can_switch_threads): Delete.
5331 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5333 * Makefile.in (objfiles.o): Update.
5334 * exec.c (exec_set_section_address): Support p->addr != 0.
5335 * objfiles.c (objfile_relocate): Update exec_ops section
5337 * symfile.c (place_section): Move exec_set_section_address call...
5338 (default_symfile_offsets): ...to here.
5340 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5342 * Makefile.in (ppc_linux_tdep_h): New macro.
5343 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5344 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5345 (powerpc_e500l_c): Likewise.
5346 (ppc-linux-nat.o): Update dependencies.
5347 (ppc-linux-tdep.o): Update dependencies.
5348 (rs6000-tdep.o): Update dependencies.
5350 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5351 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5352 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5353 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5354 (tdesc_powerpc_e500): Remove.
5356 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5357 and "features/rs6000/powerpc-altivec64.c".
5358 (ppc_supply_reg, ppc_collect_reg): Make global.
5359 (variants): Use tdesc_powerpc_32 for "powerpc" and
5360 tdesc_powerpc_altivec64 for "powerpc64".
5361 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5363 * ppc-linux-tdep.h: New file.
5365 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5366 Include "features/rs6000/powerpc-32l.c".
5367 Include "features/rs6000/powerpc-altivec32l.c".
5368 Include "features/rs6000/powerpc-64l.c".
5369 Include "features/rs6000/powerpc-altivec64l.c".
5370 Include "features/rs6000/powerpc-e500l.c".
5371 (ppc_linux_supply_gregset): New function.
5372 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5373 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5374 (ppc64_linux_gregset): Likewise.
5375 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5376 (ppc_linux_trap_reg_p): New function.
5377 (ppc_linux_write_pc): New function.
5378 (ppc_linux_core_read_description): New function.
5379 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5380 ppc_linux_core_read_description. Install orig_r3 and trap
5381 registers if present in the target description.
5382 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5384 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5385 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5386 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5387 (fetch_ppc_registers): Likewise.
5388 (store_ppc_registers): Likewise.
5389 (store_register): Likewise.
5390 (ppc_linux_read_description): Check whether AltiVec is supported.
5391 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5392 Linux target description.
5394 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5395 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5396 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5397 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5398 rs6000/powerpc-e500. Update -expedite variables accordingly.
5400 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5401 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5402 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5403 * features/rs6000/powerpc-e500.c: Regenerate.
5404 * features/rs6000/powerpc-32.c: Regenerate.
5405 * features/rs6000/powerpc-64.c: Regenerate.
5407 * features/rs6000/power-linux.xml: New file.
5408 * features/rs6000/power64-linux.xml: New file.
5409 * features/rs6000/powerpc-32l.xml: New file.
5410 * features/rs6000/powerpc-altivec32l.xml: New file.
5411 * features/rs6000/powerpc-64l.xml: New file.
5412 * features/rs6000/powerpc-altivec64l.xml: New file.
5413 * features/rs6000/powerpc-e500l.xml: New file.
5414 * features/rs6000/powerpc-32l.c: New (generated) file.
5415 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5416 * features/rs6000/powerpc-64l.c: New (generated) file.
5417 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5418 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5420 * regformats/reg-ppc.dat: Remove.
5421 * regformats/reg-ppc64.dat: Remove.
5422 * regformats/rs6000/powerpc-32.dat: Remove.
5423 * regformats/rs6000/powerpc-64.dat: Remove.
5424 * regformats/rs6000/powerpc-e500.dat: Remove.
5425 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5426 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5427 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5428 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5429 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5431 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5433 * thread.c (delete_thread): Call observer_notify_thread_exit.
5434 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5435 thread_exit observer.
5436 (mi_thread_exit): New.
5438 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5440 * breakpoint.c (create_exception_catchpoint): Remove prototype
5441 for already deleted function.
5442 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5443 * frame.h (show_stack_frame): Remove prototype.
5444 * stack.c (show_stack_frame): Remove empty, unused function.
5445 * source.c (symtab_to_fullname, print_source_lines): Small fix
5447 * value.c (show_values): Update comments to mention "show values"
5448 command instead of "info history".
5450 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5452 * linespec.c: Include "target.h".
5453 (minsym_found): Handle minimal symbols pointing to function
5454 descriptors. Use find_function_start_pc.
5455 * minsyms.c (msymbol_objfile): New function.
5456 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5457 to function descriptors.
5458 * symtab.c (fixup_section): Only use minimal symbol at the same
5459 address to determine section of a symbol.
5460 (find_function_start_pc): New function.
5461 (find_function_start_sal): Use it.
5462 * symtab.h (msymbol_objfile): Add prototype.
5463 (find_function_start_pc): Likewise.
5464 * value.c: Include "objfiles.h".
5465 (value_fn_field): Handle minimal symbols pointing to function
5467 * Makefile.in (linespec.o): Update dependencies.
5468 (value.o): Likewise.
5470 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5472 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5473 inside a PAD type is a bitfield.
5475 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5477 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5478 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5479 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5480 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5481 Allow typedefs when checking for function pointer arguments.
5482 Right-align small structs passed on the stack.
5483 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5484 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5485 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5487 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5489 * Makefile.in (arm-tdep.o): Update.
5490 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5491 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5492 (arm_pc_is_thumb): Use mapping symbols.
5493 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5494 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5495 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5496 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5497 * gdbarch.sh: Add record_special_symbol.
5498 * gdbarch.c, gdbarch.h: Regenerated.
5499 * objfiles.c (struct objfile_data): Add cleanup member.
5500 (register_objfile_data_with_cleanup): New function, from
5501 register_objfile_data.
5502 (register_objfile_data): Use it.
5503 (objfile_free_data): Call clear_objfile_data.
5504 (clear_objfile_data): Call cleanup functions.
5505 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5507 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5509 * objfiles.c (init_entry_point_info): Handle shared libraries.
5511 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5513 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5516 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5517 Pedro Alves <pedro@codesourcery.com>
5519 Implement displaced stepping.
5521 * gdbarch.sh (max_insn_length): New 'variable'.
5522 (displaced_step_copy, displaced_step_fixup)
5523 (displaced_step_free_closure, displaced_step_location): New
5525 (struct displaced_step_closure): Add forward declaration.
5526 * gdbarch.c, gdbarch.h: Regenerated.
5528 * arch-utils.c: #include "objfiles.h".
5529 (simple_displaced_step_copy_insn)
5530 (simple_displaced_step_free_closure)
5531 (displaced_step_at_entry_point): New functions.
5532 * arch-utils.h (simple_displaced_step_copy_insn)
5533 (simple_displaced_step_free_closure)
5534 (displaced_step_at_entry_point): New prototypes.
5536 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5537 (I386_MAX_MATCHED_INSN_LEN): ... this.
5538 (i386_absolute_jmp_p, i386_absolute_call_p)
5539 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5540 (i386_displaced_step_fixup): New functions.
5541 (struct i386_insn, i386_match_insn): Update.
5542 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5543 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5544 (i386_displaced_step_fixup): New prototype.
5545 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5546 Register gdbarch_displaced_step_copy,
5547 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5548 and gdbarch_displaced_step_location functions.
5550 * infrun.c (debug_displaced): New variable.
5551 (show_debug_displaced): New function.
5552 (struct displaced_step_request): New struct.
5553 (displaced_step_request_queue, displaced_step_ptid)
5554 (displaced_step_gdbarch, displaced_step_closure)
5555 (displaced_step_original, displaced_step_copy)
5556 (displaced_step_saved_copy, can_use_displaced_stepping): New
5558 (show_can_use_displaced_stepping, use_displaced_stepping)
5559 (displaced_step_clear, cleanup_displaced_step_closure)
5560 (displaced_step_dump_bytes, displaced_step_prepare)
5561 (displaced_step_clear_cleanup, write_memory_ptid)
5562 (displaced_step_fixup): New functions.
5563 (resume): Call displaced_step_prepare.
5564 (proceed): Call read_pc once, and remember the value. If using
5565 displaced stepping, don't remove breakpoints.
5566 (handle_inferior_event): Call displaced_step_fixup. Add some
5567 debugging output. When we try to step over a breakpoint, but get
5568 a signal to deliver to the thread instead, ensure the step-resume
5569 breakpoint is actually inserted. If a thread hop is needed, and
5570 displaced stepping is enabled, don't remove breakpoints.
5571 (init_wait_for_inferior): Call displaced_step_clear.
5572 (_initialize_infrun): Add "set debug displaced" command. Add
5573 "maint set can-use-displaced-stepping" command. Clear
5574 displaced_step_ptid.
5575 * inferior.h (debug_displaced): Declare variable.
5576 (displaced_step_dump_bytes): Declare function.
5578 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5581 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5583 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5584 (arm_force_mode_string, arm_show_fallback_mode)
5585 (arm_show_force_mode): New.
5586 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5588 (_initialize_arm_tdep): Add "set arm fallback-mode"
5589 and "set arm force-mode".
5590 * NEWS: Document new commands.
5592 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5594 * main.h (batch_silent): Declare.
5595 * event-top.c: Include main.h.
5596 (gdb_setup_readline): Remove extern batch_silent declaration.
5597 * infrun.c (normal_stop): Don't print source location when running in
5598 --batch-silent mode.
5599 * Makefile.in (event-top.o): Add main.h dependency.
5601 2008-05-02 Andreas Schwab <schwab@suse.de>
5603 * target.h (struct target_ops): Add
5604 to_watchpoint_addr_within_range.
5605 (target_watchpoint_addr_within_range): New function.
5606 * target.c (update_current_target): Inherit
5607 to_watchpoint_addr_within_range, defaulting to
5608 default_watchpoint_addr_within_range.
5609 (default_watchpoint_addr_within_range): New function.
5610 (debug_to_watchpoint_addr_within_range): New function.
5611 (setup_target_debug): Set to_watchpoint_addr_within_range.
5612 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5614 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5615 * breakpoint.c (watchpoints_triggered): Use
5616 target_watchpoint_addr_within_range.
5618 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5620 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5621 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5622 Set gdb_osabi to GDB_OSABI_DICOS.
5624 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5625 * osabi.c (gdb_osabi_name): Add "DICOS".
5627 * i386-dicos-tdep.c: New file.
5629 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5630 (ALLDEPFILES): Add i386-dicos-tdep.c.
5631 (i386-dicos-tdep.o): New rule.
5633 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5635 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5636 and register the fork's PTID as a thread.
5638 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5641 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5642 assign its value to the breakpoint created.
5643 (create_breakpoints): Add breakpoint_ops argument and pass it
5644 to create_breakpoint call.
5645 (break_command_really): Add breakpoint_ops argument and pass/assign
5647 (break_command_1): Pass NULL as ops argument.
5648 (set_breakpoint): Pass NULL as ops argument.
5649 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5650 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5651 catch and throw catchpoints.
5653 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5656 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5657 translate signal numeric value from the target to GDB's enum
5659 * gdbarch.c, gdbarch.h: Regenerated.
5660 * gdbarch.sh: Added two new functions target_signal_from_host and
5661 target_signal_to_host.
5662 * target.h (default_target_signal_from_host,
5663 default_target_signal_to_host): New functions - declarations.
5664 * signals/signals.c (struct gdbarch): New declaration.
5665 (default_target_signal_to_host, default_target_signal_from_host): New
5668 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5669 Pedro Alves <pedro@codesourcery.com>
5671 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5672 Johnston <jjohnstn@redhat.com>.
5674 * NEWS: Mention attach to stopped process fix.
5675 * infcmd.c (detach_command, disconnect_command): Discard the thread
5677 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5678 attaching. Use signal_stop_state.
5679 (signal_stop_state): Check stop_soon.
5680 * linux-nat.c (kill_lwp): Declare earlier.
5681 (pid_is_stopped, linux_nat_post_attach_wait): New.
5682 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5684 (linux_nat_attach): Use linux_nat_post_attach_wait.
5685 (detach_callback, linux_nat_detach): Improve handling for signalled
5687 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5688 from the process ID.
5689 * Makefile.in (infcmd.o): Update.
5691 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5693 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5694 * arm-tdep.c (arm_frame_is_thumb): New.
5695 (arm_pc_is_thumb): Clarify comment.
5696 (thumb_analyze_prologue): Remove PC special case.
5697 (thumb_scan_prologue): Take a block_addr argument. Use it for
5698 find_pc_partial_function. Remove unused variables.
5699 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5700 for find_pc_partial_function. Remove PC special case.
5701 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5702 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5703 (arm_get_next_pc): Use arm_frame_is_thumb.
5704 (arm_write_pc): Use CPSR_T instead of 0x20.
5705 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5706 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5708 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5709 DWARF2_FRAME_REG_FN.
5710 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5711 DWARF2_FRAME_REG_FN.
5712 (struct dwarf2_frame_state_reg): Add FN to loc union.
5714 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5716 * exec.c (print_section_info): Add missing '\n'.
5718 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5720 * thread.c (add_thread): Move observer call to ...
5721 (add_thread_silent): ... here.
5723 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5725 * rs6000-tdep.c: Update for unwinder changes.
5726 * ppcobsd-tdep.c: Likewise.
5728 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5730 * s390-tdep.c: Update for unwinder changes.
5732 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5734 * spu-tdep.c: Update for unwinder changes.
5736 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5738 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5739 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5740 sparc64-linux-tdep.c: Update for unwinder changes.
5742 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5744 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5745 for unwinder changes.
5746 * mips-tdep.c: Likewise.
5747 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5750 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5752 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5755 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5757 Update i386 and amd64 ports for unwinder changes.
5759 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5760 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5761 (amd64_frame_unwind): Use default_frame_sniffer.
5762 (amd64_frame_sniffer): Delete.
5763 (amd64_sigtramp_frame_cache): Expect this_frame.
5764 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5765 (amd64_sigtramp_frame_sniffer): Update signature.
5766 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5767 (amd64_frame_base_address): Expect this_frame.
5768 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5770 (amd64_init_abi): Use set_gdbarch_dummy_id and
5771 frame_unwind_append_unwinder.
5772 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5773 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5774 (i386_frame_unwind): Use default_frame_sniffer.
5775 (i386_frame_sniffer): Delete.
5776 (i386_sigtramp_frame_cache): Expect this_frame.
5777 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5778 (i386_sigtramp_frame_sniffer): Update signature.
5779 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5780 (i386_frame_base_address): Update signature.
5781 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5782 (i386_push_dummy_call): Update comment.
5783 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5785 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5786 and frame_unwind_append_unwinder.
5787 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5788 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5789 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5790 i386nbsd-tdep.c: Update for unwinder changes.
5792 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5794 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5795 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5797 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5798 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5799 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5801 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5803 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5805 * tramp-frame.h (struct tramp_frame): Update signature of init.
5806 * Makefile.in (trad-frame.o): Update.
5808 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5810 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5811 (execute_stack_op): Put this_frame in the baton.
5812 (execute_cfa_program): Take this_frame.
5813 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5814 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5815 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5816 (dwarf2_frame_this_id): Adjust to work on this_frame.
5817 (dwarf2_signal_frame_this_id): Delete.
5818 (dwarf2_frame_prev_register): Update signature. Use new frame
5820 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5821 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5822 dwarf2_frame_sniffer.
5823 (dwarf2_append_unwinders): New.
5824 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5826 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5827 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5828 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5829 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5830 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5831 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5832 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5833 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5834 (dwarf2_append_unwinders): Declare.
5835 (dwarf2_frame_base_sniffer): Update declaration.
5836 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5839 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5841 Convert frame unwinders to use the current frame and
5844 * frame.c (frame_debug): Make global.
5845 (get_frame_id): Pass this frame to unwinder routines.
5846 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5847 (do_frame_register_read): Do not discard the return value of
5848 frame_register_read.
5849 (frame_register_unwind): Remove debug messages. Use
5850 frame_unwind_register_value.
5851 (frame_unwind_register_value, get_frame_register_value): New
5853 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5854 (get_frame_args_address, get_frame_type): Pass this frame to
5856 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5858 * frame.h: Update comments.
5859 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5860 (frame_prepare_for_sniffer): Declare.
5861 * frame-unwind.h: Update comments and parameter names.
5862 (default_frame_sniffer): Declare.
5863 (frame_prev_register_ftype): Return a struct value *.
5864 (struct frame_unwind): Remove prev_pc member.
5865 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5866 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5867 (frame_unwind_got_register, frame_unwind_got_memory)
5868 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5869 * frame-base.h: Update comments and parameter names.
5870 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5871 if necessary. Add debugging output.
5872 * sentinel-frame.c (sentinel_frame_prev_register)
5873 (sentinel_frame_this_id): Update for new signature.
5874 (sentinel_frame_prev_pc): Delete.
5875 (sentinel_frame_unwinder): Remove prev_pc.
5876 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5878 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5879 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5880 (frame_unwind_append_sniffer): Delete.
5881 (frame_unwind_append_unwinder): New function.
5882 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5883 from unwinders. Use frame_prepare_for_sniffer.
5884 (default_frame_sniffer, frame_unwind_got_optimized)
5885 (frame_unwind_got_register, frame_unwind_got_memory)
5886 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5887 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5888 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5890 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5891 * gdbarch.c, gdbarch.c: Regenerated.
5892 * frame-base.c (default_frame_base_address)
5893 (default_frame_locals_address, default_frame_args_address): Update
5895 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5896 * infcall.c (call_function_by_hand): Update comments.
5897 * Makefile.in (frame-unwind.o): Update dependencies.
5899 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5901 * ada-lang.c (ada_value_primitive_packed_val): Only check
5902 value_lazy for memory lvals.
5903 * findvar.c (value_of_register_lazy): New function.
5904 (locate_var_value): Only check value_lazy for memory lvals.
5905 * valarith.c (value_subscripted_rvalue): Likewise.
5906 * valops.c (value_fetch_lazy): Handle both memory and register
5908 (search_struct_field, value_slice): Only check value_lazy for memory
5910 * value.c (struct value): Update comment for lazy.
5911 (value_primitive_field): Only check value_lazy for memory lvals.
5912 * value.h (value_lazy): Update comment.
5913 (value_of_register_lazy): Declare.
5915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5917 * corefile.c (reopen_exec_file): Close any open files.
5919 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5921 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5922 show_memory_breakpoints to 1 while reading the instruction bundle.
5924 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5926 * gdbarch.sh: Document the return_value method. Explain that
5927 the FUNCTYPE parameter might be NULL.
5928 * gdbarch.h: Regenerated.
5929 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5930 type when calling using_struct_return, as this is unnecessary
5933 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5935 * terminal.h (create_tty_session): Fix return type.
5937 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5939 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5941 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5943 * breakpoint.c (condition_command, commands_from_control_command)
5944 (break_command_really): Minor reformatting.
5946 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5948 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5950 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5952 * amd64-tdep.c (amd64_get_longjmp_target): New.
5953 (amd64_init_abi): Register amd64_get_longjmp_target as
5954 gdbarch_get_longjmp_target callback.
5955 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5957 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5959 * breakpoint.h (enum bpstat_what_main_action): Delete
5960 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5962 * breakpoint.c (clrs): Delete.
5963 (bpstat_what): Update table.
5965 * infrun.c (handle_inferior_event): Remove
5966 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5968 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5970 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5971 Adjust all prototypes using mi_cmd_args_ftype to use
5973 (struct mi_cmd): Remove the args_func field.
5974 * mi/mi-cmds.c: Don't provide value for the args_func field.
5975 * mi/mi-main.c (mi_execute_async_cli_command)
5976 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5977 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5978 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5979 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5980 (mi_cmd_target_download): Adjust.
5981 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5982 (mi_cmd_execute): Do not check for args_func.
5983 (mi_execute_async_cli_command): Adjust.
5984 * mi/mi-parse.c: Don't check for args_func.
5986 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5988 * breakpoint.c (bpstat_check_location)
5989 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5990 New, extracted from bpstat_stop_status.
5991 (bpstat_stop_status): Use the above.
5993 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5995 * mi/mi-main.c (last_async_command): Rename to current_token.
5996 (previous_async_command): Remove.
5997 (mi_cmd_gdb_exit): Adjust.
5998 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5999 (mi_cmd_target_select): Adjust.
6000 (mi_cmd_execute): Don't set previous_async_command. Free token
6001 here even in async mode.
6002 (mi_execute_async_cli_command): Adjust.
6003 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6005 (mi_load_progress): Adjust.
6007 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6009 * infcmd.c (step_1_continuation): Always disable longjmp
6010 breakpoint if we're not going to do another step.
6012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6014 exec_cleanup murder.
6015 * breakpoint.c (until_break_command_continuation): Add
6016 the 'error' parameter. Directly delete the breakoint as
6017 opposed to running cleanups.
6018 (until_break_command): Install continuation only
6019 after starting the target. Don't use exec cleanups,
6020 use ordinary cleanups. Discard cleanups is successfully
6021 started the target in async mode.
6022 (make_cleanup_delete_breakpoint): Remove.
6023 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6025 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6027 (struct continations): Add the 'error' parameter to the
6028 continuation_hook field.
6029 (add_continuation, do_all_continuations)
6030 (add_intermediate_continuation)
6031 (do_all_intermediate_continuations): Add the 'error' parameter.
6032 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6033 * inf-loop.c (inferior_event_handler): Instead of calling
6034 discard_all_continuations, use do_all_continuations with 1 as
6035 'error' parameter. Pass 0 as 'error' parameter in existing uses
6036 of discard_all_continuations.
6037 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6039 (step_once): Install continuation only after resuming the target.
6040 (step_1_continuation): Disable longjmp breakpoint on error.
6041 (finish_command_continuation): Add the error parameter. Delete
6042 the finish breakpoint directly, do not use cleanups.
6043 (finish_command): Do not use exec_cleanups. Always setup
6044 continuation. For sync case, immediately run them.
6045 (attach_command_continuation): Add the error parameter.
6046 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6047 remove step_resume_breakpoint -- adjust delete it directly.
6048 * interps.c (interp_set): Adjust call to do_all_continations.
6049 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6051 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6053 (mi_cmd_execute): Do not use exec_cleanup.
6054 (mi_execute_async_cli_command): Simplify the string concatenation
6055 logic. Do no use exec cleanup.
6056 (mi_exec_async_cli_cmd_continuation): New parameter error.
6057 Free last_async_command.
6058 * top.c (command_line_handler_continuation): New parameter error.
6059 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6060 (do_exec_cleanups): Remove.
6061 (add_continuation, do_all_continations)
6062 (add_intermediate_continuation)
6063 (do_all_intermediate_continuations): New parameter error.
6065 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6067 * breakpoint.h (bp_location_p): New typedef.
6068 Register a vector of bp_location_p.
6069 * breakpoint.c (always_inserted_mode)
6070 (show_always_inserted_mode): New.
6071 (unlink_locations_from_global_list): Remove.
6072 (update_global_location_list)
6073 (update_global_location_list_nothrow): New.
6074 (update_watchpoint): Don't free locations.
6075 (should_insert_location): New.
6076 (insert_bp_location): Use should_insert_location.
6077 (insert_breakpoint_locations): Copied from
6079 (insert_breakpoint): Use insert_breakpoint_locations.
6080 (bpstat_stop_status): Call update_global_location_list
6081 when disabling breakpoint.
6082 (allocate_bp_location): Don't add to bp_location_chain.
6083 (set_raw_breakpoint)
6084 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6085 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6086 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6087 (set_longjmp_resume_breakpoint)
6088 (enable_watchpoints_after_interactive_call_stop)
6089 (disable_watchpoints_before_interactive_call_start)
6090 (create_internal_breakpoint)
6091 (create_fork_vfork_event_catchpoint)
6092 (create_exec_event_catchpoint, set_momentary_breakpoint)
6093 (create_breakpoints, break_command_1, watch_command_1)
6094 (create_exception_catchpoint)
6095 (handle_gnu_v3_exceptions)
6096 (disable_breakpoint, breakpoint_re_set_one)
6097 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6098 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6099 Call update_global_location_list.
6100 (delete_breakpoint): Don't remove locations and don't
6101 try to reinsert them. Call update_global_location_list.
6102 (update_breakpoint_locations): Likewise.
6103 (restore_always_inserted_mode): New.
6104 (update_breakpoints_after_exec): Temporary disable
6105 always inserted mode.
6106 * Makefile.in: Update dependencies.
6108 * infrun.c (proceed): Remove breakpoints while stepping
6110 (handle_inferior_event): Don't remove or insert
6112 * linux-fork.c (checkpoint_command): Remove breakpoints
6113 before fork and insert after.
6114 (linux_fork_context): Remove breakpoints before switch
6116 * target.c (target_disconnect, target_detach): Remove
6117 breakpoints from target.
6120 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6122 * breakpoint.c (print_one_breakpoint_location): In MI
6123 mode, report the location string the breakpoint was
6124 originally created with.
6126 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6128 * Makefile.in (xtensa-tdep.o): Update dependencies.
6129 * configure.tgt (xtensa*): Update dependencies.
6130 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6131 Local variable areg renamed to arreg.
6132 (areg_number): New function.
6133 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6134 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6135 replaced by arreg_number.
6136 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6137 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6138 (xtensa_scan_prologue): New function.
6139 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6140 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6141 value based on prologue analysis. Fix the bugs preventing WS and
6142 AR4-AR7/A11 registers from getting right values for intermediate frames,
6143 whose registers have been already spilled.
6144 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6145 and arreg_number appropriately.
6146 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6147 svr4_ilp32_fetch_link_map_offsets.
6149 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6151 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6152 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6154 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6156 * acinclude.m4: Add override.m4.
6157 * configure: Regenerate.
6159 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6161 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6162 initialized with a trailing space now. Use PROMPT_ARG of
6163 COMMAND_LINE_INPUT instead of printing it ourselves.
6165 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6167 * NEWS: Document support for 64-bit core file.
6169 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6171 * NEWS: Add information on calling convention and new SH CLI options.
6173 * sh-tdep.c (sh_cc_gcc): New static string.
6174 (sh_cc_renesas): Ditto.
6175 (sh_cc_enum): New static string array.
6176 (sh_active_calling_convention): New static string pointer denoting
6177 active user chosen ABI.
6178 (sh_is_renesas_calling_convention): New function to return function
6179 specific ABI, or user choice if necessary.
6180 (sh_use_struct_convention): Rename first argument and turn around its
6181 meaning. Check for renesas ABI and return accordingly.
6182 (sh_use_struct_convention_nofpu): New function.
6183 (sh_next_flt_argreg): Get function type as third parameter. Check
6184 for renesas ABI and choose floating registers accordingly.
6185 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6186 struct return slot accordingly.
6187 (sh_push_dummy_call_nofpu): Ditto.
6188 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6189 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6190 (sh_return_value_fpu): Evaluate ABI and give to
6191 sh_use_struct_convention.
6192 (show_sh_command): New function.
6193 (set_sh_command): Ditto.
6194 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6197 * gdbarch.sh (return_value): Add func_type argument.
6198 * gdbarch.c: Regenerate.
6200 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6201 val_type so as not to collide with value_type function. Call
6202 using_struct_return with additional function type argument.
6203 * infcall.c (call_function_by_hand): Call using_struct_return and
6204 gdbarch_return_value with additional function type argument.
6205 * infcmd.c (print_return_value): Take addition func_type argument.
6206 Call gdbarch_return_value with additional function type argument.
6207 (finish_command_continuation): Call print_return_value with additional
6208 function type argument.
6209 (finish_command): Ditto.
6210 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6211 additional function type argument.
6212 * stack.c (return_command): Call using_struct_return and
6213 gdbarch_return_value with additional function type argument.
6214 * value.c (using_struct_return): Take additional function type argument.
6215 * value.h (using_struct_return): Accommodate declaration.
6216 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6217 * amd64-tdep.c (amd64_return_value): Ditto.
6218 * arm-tdep.c (arm_return_value): Ditto.
6219 * avr-tdep.c (avr_return_value): Ditto.
6220 * cris-tdep.c (cris_return_value): Ditto.
6221 * frv-tdep.c (frv_return_value): Ditto.
6222 * h8300-tdep.c (h8300_return_value): Ditto.
6223 (h8300h_return_value): Ditto.
6224 * hppa-tdep.c (hppa32_return_value): Ditto.
6225 (hppa64_return_value): Ditto.
6226 * i386-tdep.c (i386_return_value): Ditto.
6227 * ia64-tdep.c (ia64_return_value): Ditto.
6228 * iq2000-tdep.c (iq2000_return_value): Ditto.
6229 * m32c-tdep.c (m32c_return_value): Ditto.
6230 * m32r-tdep.c (m32r_return_value): Ditto.
6231 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6232 * m68k-tdep.c (m68k_return_value): Ditto.
6233 (m68k_svr4_return_value): Ditto.
6234 * m88k-tdep.c (m88k_return_value): Ditto.
6235 * mep-tdep.c (mep_return_value): Ditto.
6236 * mips-tdep.c (mips_eabi_return_value): Ditto.
6237 (mips_n32n64_return_value): Ditto.
6238 (mips_o32_return_value): Ditto.
6239 (mips_o64_return_value): Ditto.
6240 * mn10300-tdep.c (mn10300_return_value): Ditto.
6241 * mt-tdep.c (mt_return_value): Ditto.
6242 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6243 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6244 (ppc_sysv_abi_broken_return_value): Ditto.
6245 (ppc64_sysv_abi_return_value): Ditto.
6246 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6247 (ppc_sysv_abi_broken_return_value): Ditto.
6248 (ppc64_sysv_abi_return_value): Ditto.
6249 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6250 * rs6000-tdep.c (rs6000_return_value): Ditto.
6251 * s390-tdep.c (s390_return_value): Ditto.
6252 * score-tdep.c (score_return_value): Ditto.
6253 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6254 (sh_return_value_fpu): Ditto.
6255 * sh64-tdep.c (sh64_return_value): Ditto.
6256 * sparc-tdep.c (sparc32_return_value): Ditto.
6257 * sparc64-tdep.c (sparc64_return_value): Ditto.
6258 * spu-tdep.c (spu_return_value): Ditto.
6259 * v850-tdep.c (v850_return_value): Ditto.
6260 * vax-tdep.c (vax_return_value): Ditto.
6261 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6262 * xtensa-tdep.c (xtensa_return_value): Ditto.
6264 * gdbtypes.h (struct type): Add calling_convention member.
6265 * dwarf2read.c (read_subroutine_type): Add calling convention read
6266 from DW_AT_calling_convention attribute to function type.
6268 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6270 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6271 multi_f77_subscript to support values from registers.
6272 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6273 * value.h (value_subscripted_rvalue): Add prototype.
6275 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6277 * f-valprint.c (f_val_print): Likewise.
6279 2008-04-21 Craig Silverstein <csilvers@google.com>
6281 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6284 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6286 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6287 section is not a code section.
6289 2008-04-19 Craig Silverstein <csilvers@google.com>
6291 * NEWS: Add information on compressed debug sections.
6293 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6295 * mi/mi-cmd-var.c (varobj_update_one): Print new
6296 value for variable objects that changed type.
6298 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6300 * varobj.c (varobj_invalidate): Don't touch floating
6303 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6305 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6306 (multiple_symbols_cancel): Remove extra const.
6307 * symtab.h: Likewise.
6309 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6311 * interps.c (top_level_interpreter): Rename static variable...
6312 (top_level_interpreter_ptr): ...to this.
6313 (top_level_interpreter): New function.
6315 * interps.h: New extern for top_level_interpreter.
6317 * linespec.c: Include interps.h and mi/mi-cmds.h.
6318 (decode_line_2): When using MI, always set all breakpoints in menu.
6320 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6322 2008-04-18 Craig Silverstein <csilvers@google.com>
6324 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6325 * config.in, configure: Regenerate.
6326 * dwarf2read.c: Include zlib.h if present.
6327 Modified *_SECTION macros.
6328 (section_is_p): New.
6329 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6330 (dwarf2_resize_section): New.
6331 to determine whether a given section has a given name.
6332 (zlib_decompress_section): New.
6333 (dwarf2_read_section): Read the compressed section if present
6335 * MAINTAINERS: Added myself to section Write After Approval.
6337 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6339 * defs.h (exec_set_section_offsets): Remove prototype.
6340 * exec.c (exec_set_section_offsets): Remove function.
6342 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6344 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6345 in the search for the matching symbol.
6347 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6349 * breakpoint.c (update_watchpoint): Always reparse
6352 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6354 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6355 the breakpoint address only once.
6357 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6359 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6360 rather than a hard-coded architecture, for xcoff executables.
6362 2008-04-17 Doug Evans <dje@google.com>
6364 * buildsym.c (watch_main_source_file_lossage): New fn.
6365 (end_symtab): Call it.
6367 * source.c (find_and_open_source): Add some comments clarifying
6368 handling of FULLNAME argument. Make static. Remove pointless
6371 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6373 * inf-loop.c (inferior_event_handler): Also run the intermediate
6374 continuations in the INF_EXEC_COMPLETE case.
6376 2008-04-16 Tom Tromey <tromey@redhat.com>
6378 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6379 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6380 * cli/cli-decode.c (set_cmd_async_ok): New function.
6381 (get_cmd_async_ok): New function.
6382 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6384 * top.c (execute_command): Use get_cmd_async_ok.
6385 * infcmd.c: Include cli/cli-decode.h.
6386 (_initialize_infcmd): Mark "interrupt" as async-ok.
6387 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6389 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6392 * exec.c: Correct "arch-utils.h" include.
6394 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6397 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6398 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6399 * breakpoint.c (bpdisp_texst): New function. The function takes over
6400 the role of bpstats static array in print_one_breakpoint_location.
6401 (print_it_typical): Print "Temporary breakpoint" instead
6402 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6403 protocols, print disp field.
6404 (print_one_breakpoint_location): Removed bpdisps static definition.
6405 Call new bpstat_text function to get value for 'disp' field.
6406 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6408 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6410 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6411 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6412 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6413 * gnulib/Makefile.in: Regenerate.
6415 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6417 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6418 (defs_h): Use $(GNULIB_H).
6419 (all-lib): Depend on gnulib/Makefile.
6420 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6421 * config.in, gnulib/Makefile.in: Regenerated.
6423 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6425 * Makefile.in (LIBGNU, INCGNU): Define.
6426 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6427 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6429 ($(LIBGNU), all-lib): New rules.
6430 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6431 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6432 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6433 * gnulib: New directory, from gnulib-tool.
6434 * configure, aclocal.m4: Regenerated.
6436 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6438 * linux-thread-db.c (have_threads_callback): Check thread->private.
6440 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6441 Vladimir Prus <vladimir@codesourcery.com>
6444 * varobj.c (value_of_root): Update the expression for
6446 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6449 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6451 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6452 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6453 (mi_cmd_var_set_format): Use new mi_parse_format.
6454 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6456 * Makefile.in (mi-cmd-var.o): Update dependencies.
6458 * varobj.h (varobj_get_formatted_value): Declare.
6459 * varobj.c (my_value_of_variable): Added format parameter.
6460 (cplus_value_of_variable): Likewise.
6461 (java_value_of_variable): Likewise.
6462 (c_value_of_variable): Likewise. Evaluate expression based
6463 on format parameter.
6464 (struct language_specific): Add format parameter to function member
6466 (varobj_get_formatted_value): New.
6467 (varobj_get_value): Added format parameter to method call.
6469 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6471 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6472 instance flags of the undefined type before calling replace_type.
6474 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6476 * target.h (enum strata): Remove the download_stratum.
6478 2008-04-07 Doug Evans <dje@google.com>
6480 * buildsym.h (last_source_file): Add dwarf info to comment.
6481 (last_source_start_addr): Ditto.
6483 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6485 * alphanbsd-tdep.c: Include "target.h".
6486 * mn10300-tdep.c: Include "target.h".
6487 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6489 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6491 Fix breakpoint condition that use member variables.
6492 * valops.c (check_field): Remove.
6493 (check_field_in): Rename to check_field.
6494 (value_of_this): Use la_name_of_this.
6495 * value.h (check_field): Adjust prototype.
6497 * language.h (la_value_of_this): Rename to la_name_of_this.
6498 * language.c (unknown_language_defn): Specify "this" for
6500 (auto_language_defn): Likewise.
6501 (local_language_defn): Likewise.
6502 * ada-lang.c (ada_language_defn): Adjust comment.
6503 * c-lang.c (c_language_defn): Adjust comment.
6504 (cplus_language_defn): Specify "this" for name_of_this.
6505 (asm_language_defn): Adjust comment.
6506 (minimal_language_defn): Adjust comment.
6507 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6508 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6509 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6510 * objc-lang.c (objc_language_defn): Specify "self" for
6512 * p-lang.c (pascal_language_defn): Specify "this" for
6514 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6516 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6517 proper scope, and check for field in type of "this", without
6518 trying to create a value.
6520 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6522 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6523 (mi_error_message): Delete declaration.
6524 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6525 returning MI_CMD_ERROR.
6526 * mi/mi-main.c (mi_error_message): Delete.
6527 (mi_cmd_exec_interrupt):
6528 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6529 (mi_cmd_thread_info): Call error instead of returning
6531 (mi_cmd_data_list_register_values): Call error instead of
6532 returning MI_CMD_ERROR. Adapt to new get_register interface.
6533 (get_register): Change return typo to void. Call error instead of
6534 returning MI_CMD_ERROR.
6535 (mi_cmd_data_write_register_values): Call error instead of
6536 returning MI_CMD_ERROR.
6537 (mi_cmd_list_features): Return MI_CMD_DONE.
6538 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6539 (mi_execute_command): Always print exceptions with -error.
6541 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6543 * NEWS: Mention new commands set/show multiple-symbols.
6545 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6547 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6548 (multiple_symbols_cancel): New constants.
6549 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6550 (multiple_symbols_select_mode): New function.
6551 (_initialize_symtab): Add new set/show multiple-symbols commands.
6552 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6553 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6554 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6556 * linespec.c (decode_line_2): Likewise.
6558 2008-04-03 Doug Evans <dje@sebabeach.org>
6560 * symtab.h (enum free_code): Delete free_contents, unused.
6561 * symmisc.c (free_symtab_block): Delete.
6562 (free_symtab, case free_code): Delete.
6564 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6566 * valops.c (value_cast_structs): New function. Cast related
6567 STRUCT types up/down and return cast value. The body of this
6568 function comes mostly from value_cast_pointers.
6569 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6570 to value_cast_structs. Now value_cast_pointers needs only create
6571 appropriate reference after using value_cast_structs for actual
6573 (value_cast): Handle references.
6575 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6577 * MAINTAINERS: Added myself to section Write After Approval.
6579 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6581 * ia64-tdep.c (examine_prologue): Correct array access.
6583 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6585 * cp-support.c (first_component_command): Return if no arguments.
6587 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6589 * ser-mingw.c (ser_windows_open): Open requested name.
6591 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6593 * MAINTAINERS: Added myself.
6595 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6597 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6598 parameter. If it is NULL, don't call error.
6599 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6600 `do_mesg' parameter to find_default_run_target. If no target was
6603 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6605 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6606 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6607 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6609 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6611 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6615 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6617 * features/Makefile (%.dat): Set xmltarget to the base filename
6618 of the XML source, without subdirectory.
6619 * regformats/rs6000/powerpc-32.dat: Regenerate.
6620 * regformats/rs6000/powerpc-64.dat: Regenerate.
6621 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6623 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6625 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6628 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6630 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6631 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6633 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6635 * objfiles.h (struct objfile): New GDBARCH member.
6636 (get_objfile_arch): Add prototype.
6637 * objfiles.c: Include "arch-utils.h".
6638 (allocate_objfile): Look up gdbarch associated with bfd.
6639 (get_objfile_arch): New function.
6640 * Makefile (objfiles.o): Update dependencies.
6642 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6644 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6646 (locexpr_describe_location): Replace current_gdbarch by
6648 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6649 (dwarf2_add_field): Likewise.
6650 (read_tag_pointer_type): Likewise.
6651 (read_base_type): Likewise.
6652 (new_symbol): Likewise.
6654 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6655 (decode_base_type, decode_function_type): Likewise.
6656 (coff_read_struct_type, coff_read_enum_type): Likewise.
6657 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6658 (decode_base_type): Likewise.
6659 (coff_read_enum_type): Likewise.
6660 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6661 (coff_read_enum_type): Likewise.
6663 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6664 (end_psymtab): Likewise.
6665 (process_one_symbol): Likewise.
6667 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6668 (parse_procedure): Likewise.
6669 (parse_partial_symbols): Likewise.
6671 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6673 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6674 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6676 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6677 static range_index_type by built-in type.
6678 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6679 (read_enum_type): Likewise.
6681 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6684 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6686 * varobj.h (varobj_floating_p): Declare.
6687 * varobj.c (varobj_floating_p): New.
6688 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6689 '@' as the name, update all floating varobjs.
6691 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6693 * varobj.c (struct varobj_root): Rename use_selected_frame to
6694 floating, and clarify the meaning.
6695 (varobj_create, varobj_update, new_root_variable): Adjust.
6696 (value_of_root): Don't use type_changed as in variable,
6698 (c_value_of_root): Adjust.
6700 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6702 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6704 (linux_nat_wait): Add main lwp to gdb's thread list.
6705 * linux-thread-db.c (find_new_threads_callback): Also attach to
6706 already listed threads which thread_db didn't know about yet.
6708 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6710 * linux-nat.c (drain_queued_events): Fix comment typo.
6711 (linux_nat_attach): In async mode, don't rely on storing a pending
6712 status. Instead place the wait status on the pipe.
6713 (linux_nat_resume): Remove unreacheable shortcut code in async
6715 (stop_wait_callback): In async mode, don't store pending status.
6716 Instead, cancel breakpoints or resend the signal appropriatelly.
6717 (cancel_breakpoint): New, refactored from
6718 cancel_breakpoints_callback.
6719 (cancel_breakpoints_callback): Call cancel_breakpoint.
6720 (pipe_to_local_event_queue): Remove special token processing.
6721 (linux_nat_wait): Issue an internal error if a pending status is
6722 found in async mode.
6724 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6726 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6728 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6729 Vladimir Prus <vladimir@codesourcery.com>
6731 * varobj.c (struct varobj_root): New component thread_id.
6732 (varobj_get_thread_id, check_scope): New functions.
6733 (c_value_of_root): Use check_scope. Switch to the
6734 proper thread if necessary.
6736 * varobj.h (varobj_get_thread_id): New extern.
6738 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6740 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6743 * top.c: Revert 2008-03-21 changes.
6745 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6747 * thread.c (make_cleanup_restore_current_thread): Make it
6749 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6750 * varobj.c (varobj_update): Don't save/restore frame.
6751 (c_value_of_root): Save/restore thread and frame here,
6752 using make_cleanup_restore_current_thread.
6753 * Makefile.in: Update dependecies.
6755 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6757 * varobj.c (struct varobj_root): Clarify
6758 comment on the frame field.
6759 (varobj_create): Don't set frame if we have no
6762 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6765 Suggested by Jan Kratochvil:
6766 * top.c (gdb_rl_operate_and_get_next_completion): Call
6767 rl_redisplay_function.
6768 (gdb_rl_redisplay): New.
6769 (init_main): Set rl_redisplay_function.
6771 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6773 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6774 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6775 (store_regs_kernel_thread): Likewise.
6777 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6779 Linux native async support.
6781 * target.h (struct target_ops): Delete to_async_mask_value and add
6783 (target_is_async_p, target_async): Formatting.
6784 (target_async_mask_value): Delete.
6785 (target_async_mask): Delete function declaration, and add new
6786 target macro with the same name.
6788 * target.c (update_current_target): Replace to_async_mask_value by
6789 to_async_mask. Default to_async_mask to return_one.
6790 (target_async_mask): Delete.
6791 (find_default_can_async_p, find_default_is_async_p): New.
6792 (init_dummy_target): register find_default_can_async_p and
6793 find_default_is_async_p on the dummy target.
6795 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6796 (debug_linux_nat_async): New global.
6797 (show_debug_linux_nat_async): New function.
6798 (linux_nat_async_enabled, linux_nat_async_mask_value)
6799 (linux_nat_event_pipe, linux_nat_num_queued_events)
6800 (linux_nat_async_events_enabled): New globals.
6801 (struct waitpid_result): New struct.
6802 (waitpid_queue): New global.
6803 (queued_waitpid, push_waitpid, drain_queued_events): New.
6804 (my_waitpid): Call queued_waitpid.
6805 (linux_child_follow_fork): Disable async events during the call.
6806 (blocked_mask): Delete.
6807 (sync_sigchld_action, async_sigchld_action): New globals.
6808 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6809 async mode, block events during the call.
6810 (linux_nat_create_inferior): New.
6811 (linux_nat_attach): In sync mode, restore the mask states. In
6812 async mode, wake the event loop immediatelly.
6813 (detach_callback): Drain all queued events of the lwp we're
6815 (linux_nat_detach): Block async mode, and drain events of the main
6817 (linux_nat_resume): If in async mode, mask async events during the
6818 call. If short circuiting, force event loop to wake up. If
6819 resuming, set target_executing, and register target events in the
6821 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6822 (linux_nat_wait): In async mode, block events during the call.
6823 Only enable/disable passing SIGINT to the inferior in sync mode.
6824 Get events from local waitpid queue. If no interesting events was
6825 found, return to events loop. Reregister target events in the
6826 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6827 (linux_nat_kill): Disable events on entry.
6828 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6829 here. Detach async mode from the event loop if there are no more
6830 forks available, otherwise leave it on.
6831 (sigchld_handler): Assure this is called only in sync mode.
6832 (linux_async_permitted, linux_async_permitted_1): New globals.
6833 (set_maintenance_linux_async_permitted)
6834 (show_maintenance_linux_async_permitted): New functions.
6835 (linux_nat_is_async_p, linux_nat_can_async_p)
6836 (linux_nat_async_mask): New.
6837 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6838 (get_pending_events, async_sigchld_handler): New.
6839 (linux_nat_async_events): New.
6840 (async_terminal_is_ours): New global.
6841 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6842 (async_client_callback, async_client_context): New.
6843 (linux_nat_async_file_handler, linux_nat_async)
6844 (linux_nat_disable_async, linux_nat_enable_async): New.
6845 (linux_nat_add_target): Register linux_nat_create_inferior,
6846 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6847 linux_nat_async_mask, linux_nat_terminal_inferior and
6848 linux_nat_terminal_ours.
6849 (_initialize_linux_nat): Remove local action variable, and update
6850 code that used it to use sync_sigchld_action. Add new
6851 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6852 set/show command in the maintenance class. Add new "linux-async"
6853 maintenance set/show command. Block SIGCHLD by default. Setup
6854 async_sichld_action, and sync_sigchld_action. Install the default
6856 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6859 * linux-thread-db.c (re_check_for_thread_db): New.
6860 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6861 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6862 (thread_db_async_mask): New.
6863 (init_thread_db_ops): Register thread_db_can_async_p,
6864 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6866 * remote.c (remote_async_mask_value): New.
6867 (remote_return_zero): New.
6868 (init_remote_ops): Register remote_return_zero as callbacks of
6869 to_can_async_p and to_is_async_p.
6870 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6871 use remote_async_mask_value.
6872 (remote_async_mask): New.
6873 (init_remote_async_ops): Remove to_async_mask_value setting and
6874 register remote_async_mask as to_async_mask callback in
6877 * Makefile.in (linux-nat.o): Update.
6879 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6881 * gdbthread.h (add_thread_with_info): New.
6882 * linux-thread-db.c: Add some documentation.
6883 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6884 (struct private_thread_info): Remove th_valid and ti_valid.
6885 Replace ti with tid.
6886 (thread_get_info_callback): Do not add TID to the new ptid. Do
6888 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6889 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6891 (attach_thread): Handle an already-existing thread. Use
6892 add_thread_with_info. Cache the th and tid.
6893 (detach_thread): Verify that private was set. Remove verbose
6894 argument and printing. Update caller.
6895 (thread_db_detach): Do not adjust inferior_ptid.
6896 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6897 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6898 (thread_db_wait): Do not use lwp_from_thread.
6899 (thread_db_pid_to_str): Use the cached TID.
6900 (thread_db_extra_thread_info): Check that private is set.
6901 (same_ptid_callback): Delete.
6902 (thread_db_get_thread_local_address): Do not use it or check
6903 is_thread. Check that private is set. Assume that the thread
6904 handle is already cached.
6905 (init_thread_db_ops): Remove to_resume and to_kill.
6906 * thread.c (add_thread_with_info): New.
6907 (add_thread): Use it.
6908 * linux-nat.c (find_thread_from_lwp): Delete.
6909 (exit_lwp): Do not use it. Check print_thread_events. Print before
6910 deleting the thread.
6911 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6912 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6913 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6914 printf_unfiltered for thread exits.
6915 * procfs.c (procfs_wait): Likewise.
6917 2008-03-21 Chris Demetriou <cgd@google.com>
6919 * symtab.c (rbreak_command): Quote symbol name before passing
6920 it to break_command.
6922 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6924 * eval.c (evaluate_subexp_for_address): Clarify error message.
6925 Use value_must_coerce_to_target.
6926 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6927 * valops.c (value_assign): Call value_coerce_to_target when
6928 assigning to anything but internalvars. Leave GDB-side arrays
6929 as arrays when assigning to internalvars.
6930 (value_must_coerce_to_target, value_coerce_to_target): New.
6931 (value_coerce_array, value_addr): Call value_coerce_to_target.
6932 (value_array): Create the array in GDB's memory instead of
6934 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6937 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6939 * top.c (quit_confirm): Warn that we will kill the program.
6941 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6943 * inflow.c (terminal_ours_1): Guard access to
6944 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6946 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6947 Jim Blandy <jimb@codesourcery.com>
6948 Daniel Jacobowitz <drow@false.org>
6950 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6951 (dwarf2_read_address): Update prototype.
6953 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6954 (signed_address_type): Likewise.
6955 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6956 (execute_stack_op): Update calls to unsigned_address_type,
6957 signed_address_type and dwarf2_read_address. Fix implementation
6958 of DW_OP_deref_size.
6960 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6961 (dwarf2_per_cu_addr_size): Likewise.
6962 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6963 (struct dwarf2_loclist_baton): Likewise.
6965 * dwarf2loc.c (find_location_expression): Update calls to
6966 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6967 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6968 (locexpr_describe_location): Likewise.
6969 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6970 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6971 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6972 to dwarf2_per_cu_addr_size (per_cu).
6973 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6974 (loclist_read_variable): Likewise.
6975 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6977 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6978 instead of baton->objfile.
6979 (dwarf2_per_cu_obfile): New function.
6980 (dwarf2_per_cu_addr_size): Likewise.
6982 * dwarf2-frame.c (struct comp_unit): Move higher.
6983 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6984 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6985 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6986 parameter by using fde->eh_frame_p. Use read_encoded_value
6987 to implement DW_CFA_set_loc.
6988 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6989 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6990 execute_stack_op and execute_cfa_program.
6991 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6992 (size_of_encoded_value): Remove.
6993 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6994 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6995 (add_cie): Set cie->unit backlink.
6996 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6998 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7000 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7002 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7003 gdbarch_bfd_arch_info.
7005 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7007 * aix-thread.c (pdc_read_regs): Minor reformatting.
7009 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7011 * thread.c (print_thread_info): Don't insist
7012 on having current thread if there are no
7015 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7017 * infcmd.c (attach_command_post_wait)
7018 (attach_command_continuation): New.
7019 (attach_command): Support background async execution, and async
7020 execution in synchronous mode.
7022 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7024 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7025 * symmisc.c (dump_symtab_1): Likewise.
7026 * wrapper.c (gdb_value_struct_elt): Likewise.
7028 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7030 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7032 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7034 * linux-nat.c (linux_nat_filter_event): New, refactored from
7036 (linux_nat_wait): Call linux_nat_filter_event.
7038 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7040 * top.c (execute_command): Fix uninitialized variable error.
7042 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7044 * Makefile.in (amd64nbsd-nat.o): New dependency.
7045 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7046 (_initialize_amd64nbsd_nat): Update target vector to use
7047 nbsd_pid_to_exec_file.
7048 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7050 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7052 Remove ignoring leading exec events code.
7053 * fork-child.c (startup_inferior): Do not set
7054 inferior_ignoring_leading_exec_events.
7055 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7056 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7057 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7058 (handle_inferior_event): Remove code for ignoring leading exec
7060 * target.c (update_current_target): Do not inherit, or default,
7061 to_reported_exec_events_per_exec_call.
7062 (debug_to_reported_exec_events_per_exec_call): Remove.
7063 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7064 * target.h (target_reported_exec_events_per_exec_call): Remove.
7065 (struct target): Remove the to_reported_exec_events_per_exec_call
7068 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7070 Implement -thread-info.
7071 * gdbthread.h (print_thread_info): Declare.
7073 * thread.c (print_thread_info): New, extracted
7074 from info_threads_command and adjusted to
7075 work for CLI and MI.
7076 (info_threads_command): Use print_thread_info.
7077 * Makefile.in: Update dependencies.
7079 * mi/mi-cmds.c (mi_cmds): Specify a handler
7081 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7082 * mi/mi-main.c (mi_cmd_thread_info): New.
7083 (mi_cmd_list_features): Include 'thread-info'.
7085 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7087 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7088 to decide whether to match instruction patterns using "sw" and "sd".
7090 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7092 * infcmd.c (jump_command): Postpone disabling stdin until after
7095 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7097 * inflow.c (gdb_getpgrp): New.
7098 (gdb_has_a_terminal): Use get_getpgrp.
7099 (terminal_ours_1): If attach_flag is set, don't refetch
7100 inferior_process_group.
7102 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7104 * features/library-list.dtd: Allow "section" elements as children
7105 of "library". Add "section" element and describe its attributes.
7107 * solib-target.c (struct lm_info): Add section_bases member.
7108 (library_list_start_segment): Error out if seen a section element.
7109 (library_list_start_section): New.
7110 (library_list_end_library): New.
7111 (solib_target_free_library_list): Free section_bases.
7112 (section_attributes): New.
7113 (library_children): Make "segment" optional. Add "section" child.
7114 (library_list_children): Register library_list_end_library.
7115 (solib_target_relocate_section_addresses): Handle section bases.
7117 * NEWS: Mention new qXfer:libraries:read section offsets support.
7119 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7121 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7122 (make_exec_error_cleanup): Remove declarations.
7123 * utils.c (exec_error_cleanup_chain): Remove.
7124 (do_exec_error_cleanups, discard_exec_error_cleanups)
7125 (make_exec_error_cleanup): Remove.
7126 * event-loop.c (start_event_loop): Adjust call to
7128 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7129 (async_disable_stdin): Don't register async_enable_stdin via
7131 * inf-loop.c (inferior_event_handler): Don't
7132 call do_exec_error_cleanups. Call async_enable_stdin instead.
7133 * event-loop.c (start_event_loop): Adjust call to
7135 * tui/tui-interp.c (tui_command_loop): Adjust call to
7138 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7141 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7142 * breakpoint.c (bpstat_do_actions): In async mode,
7143 don't jump to top expecting stop_bpstat to be already
7145 * event-loop.c (start_event_loop): Call async_enable_stdin
7147 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7149 (command_handler): Do not setup continuation here.
7150 (command_line_handler_continuation): Move to...
7151 * top.c (command_line_handler_continuation): ... here.
7152 (execute_command): In async mode, register continuation.
7153 Don't check frame's language in running in async mode.
7154 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7155 * inf-loop.c (complete_execution): Inline into...
7156 (inferior_event_handler): ... here. Clear target_executing before
7157 doing any cleanups. Don't try to show prompt if the target was
7159 * infcmd.c (signal_command): Add support for async mode.
7160 (finish_command): Only add continuation if the target was
7161 successfully resumed.
7162 * remote.c (init_async_opts): Register to_get_thread_local_address
7164 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7165 with sync_execution.
7166 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7169 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7171 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7172 * exec.c (exec_bfd_mtime): Define.
7173 (exec_close): Clear it.
7174 (exec_file_attach): Set it.
7175 * gdbcore.h (exec_bfd_mtime): Declare.
7176 * source.c (find_source_lines): Do not use bfd_get_mtime.
7178 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7180 * top.c (simplified_command_loop): Remove.
7182 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7184 Remove unused remote.c hooks.
7185 * remote.c (deprecated_target_resume_hook)
7186 (deprecated_target_wait_loop_hook): Remove.
7187 (remote_resume): Do not call deprecated_target_resume_hook.
7188 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7189 (remote_async_wait): Likewise.
7191 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7193 Implement MI notification for new threads.
7194 * doc/observer.texi (new_thread): Document.
7195 * observer.sh: Forward declare struct thread_info.
7196 * thread.c (add_thread): Notify observer.
7198 * interps.h (interp_init_ftype): New parameter
7200 (interp_set): Likewise.
7201 (top_level_interpreter_data): Declare.
7202 * interps.c (interp_set): New parameter top_level.
7203 Pass it to interpreter's init function. Remember
7204 top level interpreter.
7205 (interpreter_exec_cmd): Adjust.
7206 (top_level_interpreter_data): New.
7207 * main.c (captured_main): Pass 1 for top_level
7208 parameter of interp_set.
7209 * cli/cli-interp.c (cli_interpreter_init): New
7210 parameter top_level.
7211 * tui/tui-interp.c (tui_init): New parameter top_level.
7213 * mi/mi-interp.c (mi_new_thread): New.
7214 (mi_interpreter_init): If top level, register
7215 observer for new threads.
7217 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7219 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7221 * top.c (execute_command): Disable break and stop
7222 commands in async mode.
7224 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7227 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7228 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7229 Call target_stop in the INF_QUIT_REQ case.
7230 * Makefile.in (inf-loop.o): Update.
7232 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7234 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7235 Call target_stop in the INF_QUIT_REQ case.
7236 * Makefile.in (inf-loop.o): Update.
7238 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7240 * top.c (execute_command): Enable break, info and interrupt
7241 commands in async mode.
7243 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7244 Daniel Jacobowitz <dan@codesourcery.com>
7246 * breakpoint.h (breakpoint_restore_shadows): New
7248 * breakpoint.c (breakpoint_restore_shadows): New.
7249 (read_memory_nobpt): Delete.
7250 * gdbcore.h (read_memory_nobpt): Delete declaration.
7251 * target.c (memory_xfer_partial): Call
7252 breakpoint_restore_shadows.
7253 (restore_show_memory_breakpoints)
7254 (make_show_memory_beakpoints_cleanup): New.
7255 (show_memory_breakpoints): New.
7256 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7257 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7258 Make sure we see memory breakpoints when checking if
7259 breakpoint is still there.
7260 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7261 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7262 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7263 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7265 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7267 * thread.c (add_thread): Use printf_unfiltered to print.
7269 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7271 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7272 that is true only on x86-solaris and x86_64-solaris.
7273 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7274 with proc_get_LDT_entry.
7276 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7278 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7279 * config.in, configure: Regenerate.
7280 * fork-child.c (fork_inferior): Call create_tty_session.
7281 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7282 (create_tty_session): New function.
7283 * terminal.h: Declare create_tty_session.
7285 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7288 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7289 * mipsread.c: Include elf/internal.h.
7290 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7293 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7295 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7296 to get at the current architecture and at the target specific vector.
7297 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7298 remove define of I387_ST0_REGNUM.
7300 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7302 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7303 get at the current architecture
7304 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7307 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7308 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7310 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7311 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7312 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7314 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7315 at the target specific vector.
7317 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7318 architecture. Use gdbarch_tdep to get at the target specific vector.
7320 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7321 update caller. Use gdbarch_tdep to get at the target specific vector.
7323 (i386_register_to_value: Use get_frame_arch to get at the current
7326 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7329 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7330 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7331 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7332 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7334 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7337 (i387_convert_register_p, i387_register_to_value,
7338 i387_value_to_register): Update call for i386_fp_regnum_p.
7340 * i387-tdep.h: Remove comment.
7341 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7342 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7343 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7344 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7345 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7347 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7349 * Makefile.in (fork-child.o): Update.
7350 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7351 argument. Gather all gdbserver features together.
7352 * fork-child.c (exec_wrapper): New variable.
7353 (fork_inferior): Use it.
7354 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7355 (unset_exec_wrapper_command, _initialize_fork_child): New.
7357 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7359 * source.c (directory_command): Modify the determination of
7360 condition of terminal "from_tty".
7362 2008-03-10 Matt Rice <ratmice@gmail.com>
7364 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7366 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7368 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7369 of the data passing to strtoulst function.
7370 (info_spu_signal_command): Likewise.
7372 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7374 * mi/mi-interp.c (mi_command_loop): Remove
7377 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7379 * remote.c (extended_remote_attach_1): Make local variable pid an int
7382 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7384 * solib-svr4.c (svr4_same_1): New function, originally extracted
7385 from svr4_same and expanded to handle the sparc64 case.
7386 (svr4_same): Move up and reimplement using svr4_same_1.
7387 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7389 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7391 * MAINTAINERS: Move self to Paper trail.
7393 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7395 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7396 * event-loop.c (call_async_signal_handler): New.
7397 * event-loop.h (call_async_signal_handler)
7398 (gdb_call_async_signal_handler): Declare.
7399 (mark_async_signal_handler): Add comments.
7400 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7401 * mingw-hdep.c (sigint_event, sigint_handler): New.
7402 (gdb_select): Use them. Wait for the readline signal handler
7404 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7405 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7406 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7408 (remote_fileio_ctrl_c_signal_handler): Use
7409 gdb_call_async_signal_handler.
7410 (initialize_remote_fileio): Initialize sigint_fileio_token.
7411 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7412 not initialize tokens here.
7413 (handle_remote_sigint_twice): Likewise. Reinstall
7414 handle_remote_sigint.
7415 (async_remote_interrupt_twice): Just call interrupt_query.
7416 (cleanup_sigint_signal_handler): Do not delete tokens.
7417 (remote_interrupt, remote_interrupt_twice): Use
7418 gdb_call_async_signal_handler.
7419 (interrupt_query): Reinstall the default signal handler.
7420 (_initialize_remote): Initialize tokens here.
7422 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7424 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7425 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7426 Change the type of the lr register to code_ptr.
7427 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7428 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7429 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7430 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7431 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7432 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7433 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7435 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7437 * MAINTAINERS: Update my email address.
7439 2008-03-03 Keith Seitz <keiths@redhat.com>
7441 From Dave Murphy <davem@devkitpro.org>:
7442 * configure.ac: Set tcl configdir to win under mingw.
7443 * configure: Regenerate.
7445 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7447 * breakpoint.c (fetch_watchpoint_value): New function.
7448 (update_watchpoint): Set and clear val_valid. Use
7449 fetch_watchpoint_value. Handle unreadable values on the
7450 value chain. Correct check for user-requested array watchpoints.
7451 (breakpoint_init_inferior): Clear val_valid.
7452 (watchpoint_value_print): New function.
7453 (print_it_typical): Use it. Do not free or clear old_val. Print
7454 watchpoints even if old_val == NULL.
7455 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7456 becoming readable or unreadable.
7457 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7458 (do_enable_watchpoint): Likewise.
7459 * breakpoint.h (struct breakpoint): Update comment for val. Add
7461 * NEWS: Mention watchpoints on inaccessible memory.
7463 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7465 * Makefile.in (i386-nat.o): Update.
7466 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7467 i386_use_watchpoints.
7468 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7469 i386_use_watchpoints.
7470 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7471 (i386_stopped_by_watchpoint): Update call.
7472 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7473 * config/i386/nm-i386.h: Conditionalize definitions on
7474 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7475 (i386_use_watchpoints): Declare.
7476 (i386_stopped_data_address): Update.
7477 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7478 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7480 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7482 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7483 * version.in: Bump version to 6.8.50.20080229-cvs.
7485 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7487 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7490 2008-02-28 Tom Tromey <tromey@redhat.com>
7492 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7494 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7496 * infcmd.c (kill_if_already_running): Make static. Use
7497 target_require_runnable.
7498 * target.c (target_require_runnable): New.
7499 * target.h (target_require_runnable): Declare.
7501 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7503 * frame.c (reinit_frame_cache): Only annotate if frames were
7506 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7508 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7509 * regformats/reg-ppc64.dat: Likewise.
7511 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7513 * features/Makefile (%.dat): Emit xmltarget statement.
7515 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7516 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7518 * regformats/arm-with-iwmmxt.dat: Regenerate.
7519 * regformats/mips64-linux.dat: Regenerate.
7520 * regformats/mips-linux.dat: Regenerate.
7521 * regformats/rs6000/powerpc-32.dat: Regenerate.
7522 * regformats/rs6000/powerpc-64.dat: Regenerate.
7523 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7525 * regformats/reg-arm.dat: Add xmlarch statement.
7526 * regformats/reg-i386.dat: Likewise.
7527 * regformats/reg-i386-linux.dat: Likewise.
7528 * regformats/reg-x86-64-linux.dat: Likewise.
7529 * regformats/reg-spu.dat: Likewise.
7531 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7533 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7536 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7538 * utils.c (debug_timestamp): New.
7539 (vfprintf_unfiltered): Print timestamps if requested.
7540 (show_debug_timestamp): New.
7541 (initialize_utils): Register "set debug timestamp".
7542 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7544 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7546 * breakpoint.c (skip_prologue_sal): New function.
7547 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7548 computed from a line number.
7550 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7552 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7553 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7554 Set PC register type to "code_ptr".
7555 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7556 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7557 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7558 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7559 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7560 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7561 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7564 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7566 * regformats/regdat.sh: Rename init_registers function in
7567 generated file to init_registers_${name}.
7569 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7570 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7571 * regformats/reg-s390x.dat: Set "name" to s390x.
7573 2008-02-26 Greg Law <glaw@undo-software.com>
7575 * regcache.c (registers_changed): Call reinit_frame_cache.
7577 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7579 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7580 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7581 and svr4_fetch_objfile_link_map.
7582 * Makefile.in (sh-linux-tdep.o): Update.
7584 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7586 * amd64-tdep.c (amd64_classify): Add support for decimal float
7588 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7589 use the struct return convention.
7591 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7593 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7594 to old format. Discard breakpoint address if shared library is
7596 (breakpoint_1): Adjust formatting of table header accordingly.
7598 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7600 * remote.c (remote_get_threadlist): If the response
7601 is empty, don't try to parse it.
7603 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7605 Unbreak 'target async'.
7606 * serial.c (serial_async): Set the
7607 handler function before enabling async
7610 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7612 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7614 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7616 * remote.c (extended_remote_attach_1): Set attach_flag.
7617 (extended_remote_create_inferior_1): Clear attach_flag.
7619 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7621 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7623 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7624 * solib-svr4.c (solib_svr4_r_brk): New.
7625 (open_symbol_file_object, svr4_current_sos): Always check the
7627 (svr4_fetch_objfile_link_map): Do not set debug_base.
7628 (enable_break): Use r_brk if it is set.
7629 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7630 (svr4_lp64_fetch_link_map_offsets): Likewise.
7631 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7633 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7634 Mark Kettenis <kettenis@gnu.org>
7636 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7637 trad_frame_saved_reg.
7638 (trad-frame.h): New include.
7640 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7641 instead of frame_obstack_zalloc.
7642 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7644 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7646 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7648 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7649 from disassemble_info instead of gdbarch_byte_order.
7651 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7652 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7654 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7656 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7657 gdbarch as parameter.
7659 * gdbarch.{c,h}: Regenerate.
7661 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7663 * mem-break.c (default_memory_insert_breakpoint)
7664 (default_memory_remove_breakpoint): Likewise.
7665 * target.h (default_memory_remove_breakpoint)
7666 (default_memory_insert_breakpoint): Likewise.
7668 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7669 parameter. Replace current_gdbarch by gdbarch.
7670 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7671 (m32r_memory_remove_breakpoint): Likewise.
7673 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7675 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7677 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7679 * NEWS: Add entry describing Add support improvements.
7681 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7683 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7686 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7688 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7689 register_offset_hack anymore.
7691 * regcache.{c,h} (register_offset_hack): Remove.
7693 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7695 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7697 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7698 current_gdbarch by gdbarch.
7699 (hppa64_hpux_find_global_pointer): Likewise.
7700 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7701 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7702 find_global_pointer.
7704 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7706 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7708 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7709 of gdbarch_num_regs.
7711 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7712 replace current_gdbarch by gdbarch.
7713 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7715 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7717 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7718 and replace current_gdbarch by gdbarch.
7720 (store_register): Update call for exec_one_dummy_insn.
7721 (fetch_register, store_register): Update call of regmap.
7723 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7724 parameter and replace current_gdbarch by gdbarch.
7726 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7727 the current architecture. Update call for getregs_supplies and
7729 (ppcnbsd_fetch_inferior_registers): Likewise.
7731 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7732 replace current_gdbarch by gdbarch.
7733 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7734 get_regcache_arch to get at the current architecture. Update call for
7737 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7739 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7742 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7744 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7746 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7748 * NEWS: Mention pending breakpints in MI.
7750 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7752 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7754 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7756 Add script to build and test GDB using enable-targets=all.
7758 * gdb_buildall.sh: New file.
7760 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7762 * NEWS (New native configurations): Xtensa GNU/Linux.
7763 (New targets): Xtensa GNU/Linux.
7764 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7766 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7767 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7768 * configure.tgt (xtensa*-*-linux*): New entry.
7769 * xtensa-config.c (xtensa_tdep): New variable.
7770 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7771 (rmap): Change format based on new macro XTREG.
7772 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7773 * xtensa-linux-nat.c: New.
7774 * xtensa-linux-tdep.c: New.
7775 * xtensa-xtregs.c: New.
7776 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7777 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7778 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7779 (xtensa_register_t): New field coprocessor.
7780 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7781 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7782 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7783 Update to handle privileged registers.
7784 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7785 (xtensa_push_dummy_call): Set windowstart register correctly.
7786 (call0_analyze_prologue): Initialize xtensa_default_isa.
7787 (xtensa_derive_tdep): New.
7788 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7789 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7790 Call xtensa_derive_tdep().
7791 * config/xtensa/linux.mh: New.
7792 * regformats/reg-xtensa.dat: New.
7794 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7796 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7797 (filenames.h): New include.
7798 * Makefile.in (corelow.o): Add dependency for filenames.h.
7800 2008-02-08 Doug Evans <dje@google.com>
7802 * source.c (find_and_open_source): Always rewrite absolute filenames.
7804 2008-02-07 Doug Evans <dje@google.com>
7806 * breakpoint.c: #include "hashtab.h".
7807 (ambiguous_names_p): New fn.
7808 (update_breakpoint_locations): When restoring bp enable status, don't
7809 compare function names if any functions have same name.
7810 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7812 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7814 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7815 instead of just a VEC*. Update use of SV.
7816 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7818 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7820 * NEWS: Put all new commands since gdb-6.7 together.
7822 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7824 * ada-lang.c: #include "vec.h".
7825 (struct string_vector, new_string_vector, string_vector_append):
7827 (char_ptr): New typedef.
7828 (DEF_VEC_P (char_ptr)): New VEC type.
7829 (symbol_completion_add): Update profile to take the new VEC type
7830 instead of the old string_vector structure. Update code accordingly.
7831 (ada_make_symbol_completion_list): Use the new VEC type instead of
7832 the old string_vector structure, and update the code accordingly.
7833 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7835 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7837 * p-exp.y: Set current_type in missing places.
7838 (leftdiv_is_integer): New static variable.
7839 Typecast right operand of BINOP_DIV to long_double if both operands
7842 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7844 * remote-mips.c (set_breakpoint): Rename to...
7845 (mips_set_breakpoint): ... this.
7846 (clear_breakpoint): Rename to...
7847 (mips_clear_breakpoint): ... this.
7848 (common_breakpoint): Rename to...
7849 (mips_common_breakpoint): ... this.
7850 (check_lsi_error): Rename to...
7851 (mips_check_lsi_error): ... this.
7853 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7855 * language.h (struct language_defn): Add new field
7856 la_make_symbol_completion_list.
7857 * symtab.c (default_make_symbol_completion_list): Renames
7858 make_symbol_completion_list.
7859 (make_symbol_completion_list): New function.
7860 * symtab.h (default_make_symbol_completion_list): Add declaration.
7861 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7862 (auto_language, local_language): Likewise.
7863 * objc-lang.c (objc_language_defn): Likewise.
7864 * scm-lang.c (scm_language_defn): Likewise.
7865 * m2-lang.c (m2_language_defn): Likewise.
7866 * f-lang.c (f_language_defn): Likewise.
7867 * jv-lang.c (java_language_defn): Likewise.
7868 * p-lang.c (pascal_language_defn): Likewise.
7869 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7870 (minimal_language_defn): Likewise.
7871 * ada-lang.c (struct string_vector): New structure.
7872 (new_string_vector, string_vector_append, ada_unqualified_name)
7873 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7874 (ada_make_symbol_completion_list): New functions.
7875 (ada_language_defn): Set la_make_symbol_completion_list.
7876 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7877 this function is static.
7879 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7881 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7882 to account for call site optimizations.
7884 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7886 * tracepoint.c (read_actions): Handle end-of-text indicator
7887 in action list properly. (Committed by Jim Blandy)
7889 2008-02-05 Jim Blandy <jimb@red-bean.com>
7891 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7892 pseudoregister, not an internal error.
7893 Reported by: Andrzej Zaborowski
7895 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7897 * varobj.c (c_value_of_variable): Use xstrdup.
7899 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7901 Update stored rendition of varobj value when format changes.
7902 * varobj.c (varobj_set_display_format): Recomputed
7904 (c_value_of_variable): Return print_value.
7906 2008-02-03 Doug Evans <dje@google.com>
7908 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7909 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7910 * valops.c (value_one): New function.
7911 * value.h (value_one): Declare.
7913 Fix argument promotion for binary arithmetic ops for C.
7914 * valarith.c (unop_result_type): New fn.
7915 (binop_result_type): New fn.
7916 (value_binop): Move result type computation to binop_result_type.
7917 (value_pos, value_neg, value_complement): Move result type
7918 computation to unop_result_type.
7921 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7922 Return basetype, fieldno if found. All callers updated.
7923 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7925 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7926 * symfile.h (fill_in_vptr_fieldno): Delete.
7928 2008-02-02 Doug Evans <dje@google.com>
7930 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7932 * typeprint.c (*): Whitespace cleanup.
7934 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7935 Luis Machado <luisgpm@br.ibm.com>
7936 Thiago Jung Bauermann <bauerman@br.ibm.com>
7938 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7939 don't fit into registerson the stack the way GCC does.
7941 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7943 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7944 hash table for Ada symbols. Just store the linkage name as is,
7945 and leave the demangled_name as NULL.
7947 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7949 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7950 in the global scope.
7951 (new_symbol): Likewise.
7953 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7955 * breakpoint.c (break_command_1): Return void.
7956 (break_command_really): Return void. Rethrow
7957 exceptions instead of returning.
7958 (gdb_breakpoint): Remove the error_message parameter.
7959 Return void. Rename to set_breakpoint.
7960 * gdb.h (gdb_breakpoint): Rename and move to...
7961 * breakpoint.h (set_breakpoint): ...here.
7962 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7963 event hooks even if exception is thrown. Adjust to
7964 gdb_breakpoint interface changes.
7967 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7969 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7970 float in both first and second word in the doubleword, to support
7973 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7975 Properly rethrow exception. This fixes errors
7976 about non-existent functions for -break-insert.
7977 * breakpoint.c (break_command_really): Use throw_exception
7978 for rethrowing. If rethrowing, don't print the exception.
7980 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7982 * NEWS: Mention Decimal Floating Point support.
7984 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7986 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7987 value type to builtin_type_void_func_ptr.
7989 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7991 * s390-tdep.c (is_float_singleton, is_float_like,
7992 alignment_of, s390_return_value): Make checks for
7993 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7995 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7996 Thiago Jung Bauermann <bauerman@br.ibm.com>
7998 * infcmd.c (default_print_registers_info): Also print hex
7999 raw contents for TYPE_CODE_DECFLOAT registers.
8000 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8001 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8002 (rs6000_register_name): Add support for DFP pseudo-registers.
8003 (rs6000_pseudo_register_type): Likewise.
8004 rs6000_pseudo_register_reggroup_p): Likewise.
8005 (ppc_pseudo_register_read): New function.
8006 (ppc_pseudo_register_write): Likewise.
8007 (rs6000_pseudo_register_read): Likewise.
8008 (rs6000_pseudo_register_write): Likewise.
8009 (e500_pseudo_register_read): Move checks to
8010 rs6000_pseudo_register_read.
8011 (e500_pseudo_register_write): Move checks to
8012 rs6000_pseudo_register_write.
8013 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8014 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8015 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8016 num_pseudo_regs to account for DFP pseudo regs.
8018 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8020 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8021 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8022 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8023 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8024 e500_pseudo_register_read, e500_pseudo_register_write): Use
8025 IS_SPE_PSEUDOREG macro.
8026 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8027 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8028 Remove initialization of tdep->ppc_ev31_regnum.
8030 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8032 * printcmd.c (print_formatted): Handle references as for unformatted
8035 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8037 * eval.c (evaluate_subexp_standard): Add handling of user
8038 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8040 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8042 * eval.c (evaluate_subexp_standard): Support
8043 BINOP_INTDIV opcode.
8045 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8047 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8049 For BINOP_EXP, use length and signedness of left operand only for
8050 result, as for shifts.
8051 For integral operands to BINOP_EXP, use new integer_pow and
8052 uinteger_pow functions so as to get full range of results.
8053 (integer_pow): New function.
8054 (uinteger_pow): New function.
8056 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8058 Use vector for varobj_list_children interface.
8059 * gdb/varobj.c (varobj_list_children): Return vector
8061 * gdb/varobj.h (varobj_list_children): Adjust
8063 (varobj_p): Declare. Declare vector thereof.
8064 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8065 for varobj_list_children change.
8066 * Makefile.in (varobj_h): Update dependencies.
8068 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8070 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8071 TYPE_CODE_DECFLOAT arguments.
8072 (ppc64_sysv_abi_push_dummy_call) Likewise.
8073 (get_decimal_float_return_value): New function.
8074 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8075 values by calling get_decimal_float_return_value.
8076 (ppc64_sysv_abi_return_value): Likewise.
8078 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8080 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8081 for preprocessor macro information. Formatting changes.
8083 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8085 * remote.c (struct remote_state): Add cached_wait_status.
8086 (remote_exec_file): New variable.
8087 (PACKET_vAttach, PACKET_vRun): New constants.
8088 (extended_remote_restart): Do not query for status.
8089 (struct start_remote_args): New.
8090 (remote_start_remote): Take it as a second argument. Check
8091 whether the target is running. Issue an error for non-running
8092 non-extended targets. Cache the wait status. Set inferior_ptid
8094 (remote_open_1): Prompt to disconnect non-running targets. Make
8095 sure the target is marked running. Do not set inferior_ptid here.
8096 Update call to remote_start_remote. Do not call remote_check_symbols
8097 if the target is not running.
8098 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8099 argument. Handle a non-running target.
8100 (remote_detach): Use it.
8101 (extended_remote_detach): New.
8102 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8103 (extended_remote_attach_1, extended_remote_attach)
8104 (extended_async_remote_attach): New.
8105 (remote_vcont_resume): Remove unused variable.
8106 (remote_wait, remote_async_wait): Use any cached wait status.
8107 (putpkt_binary, getpkt): Clear any cached wait status.
8108 (extended_remoute_mourn_1): New.
8109 (extended_remote_mourn): Use it.
8110 (extended_async_remote_mourn, extended_remote_run): New.
8111 (extended_remote_create_inferior_1): New.
8112 (extended_remote_create_inferior): Use it.
8113 (extended_remote_async_create_inferior): Likewise.
8114 (remote_xfer_partial): Skip for non-executing targets.
8115 (init_extended_remote_ops): Set to_detach and to_attach.
8116 (init_extended_async_remote_ops): Likewise. Use
8117 extended_async_remote_mourn.
8118 (_initialize_remote): Register vAttach, vRun, and
8119 set remote exec-file.
8120 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8122 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8124 * Makefile.in (symfile.o): Update.
8125 * NEWS: Mention exec tracing support.
8126 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8128 * infcmd.c (kill_if_already_running, detach_command)
8129 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8130 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8131 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8132 targets. Apply the sysroot path to the loaded executable. Use
8133 no_shared_libraries.
8134 * linux-nat.c (linux_child_follow_fork): Print fork following
8135 messages if verbose.
8136 (kill_wait_callback): Kill again before waiting a second time.
8137 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8138 no_shared_libraries.
8140 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8142 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8144 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8146 * nto-tdep.h: Remove #include "defs.h".
8147 * nto-tdep.c: Add #include "defs.h".
8148 * Makefile.in (nto_tdep_h): Update dependencies.
8149 (nto-tdep.o): Likewise.
8151 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8153 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8155 (proceed, start_remote): Update call to wait_for_inferior.
8156 * inferior.h (wait_for_inferior): Update declaration.
8157 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8158 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8159 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8160 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8162 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8164 * varobj (adjust_value_for_child_access): Added checking for
8165 returned value from gdb_value_ind.
8166 (c_describe_child): Likewise.
8167 (cplus_describe_child): Fixed a typo.
8169 2008-01-29 Jim Blandy <jimb@red-bean.com>
8171 * MAINTAINERS: Update my info.
8173 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8175 Use multiple locations for hardware watchpoints.
8176 This eliminates the need to traverse value chain, doing
8177 various checks, in three different places.
8179 * breakpoint.h (struct bp_location): New fields
8180 lengths and watchpoint_type.
8181 (struct breakpoint): Remove the val_chain field.
8182 * breakpoint.c (is_hardware_watchpoint): New.
8183 (free_valchain): Remove.
8184 (update_watchpoint): New.
8185 (insert_bp_location): For hardware watchpoint, just
8187 (insert_breakpoints): Call update_watchpoint_locations
8188 on all watchpoints. If we have failed to insert
8189 any location of a hardware watchpoint, remove all inserted
8191 (remove_breakpoint): For hardware watchpoints, directly
8193 (watchpoints_triggered): Iterate over locations.
8194 (bpstat_stop_status): Use only first location of
8195 a resource watchpoint.
8196 (delete_breakpoint): Don't call free_valchain.
8197 (print_one_breakpoint): Don't print all
8198 locations for watchpoints.
8199 (breakpoint_re_set_one): Use update_watchpoint for
8202 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8204 Don't reset watchpoint block on solib load.
8206 * breakpoint.c (insert_bp_location): For watchpoints,
8207 recompute condition.
8208 (breakpoint_re_set_one): Instead of recomputing value
8209 and condition for watchpoints, just reset value and
8210 let insert_breakpoints/insert_bp_location recompute it.
8211 Don't do anything about disabled watchpoint.
8213 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8215 * valarith.c (value_binop): Handle unsigned integer
8218 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8220 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8221 instruction pattern that appears frequently in position
8222 independent code. Fix bug in code which looks for "fmov" and
8223 backtracks if no "fmov" is found.
8225 2008-01-28 Doug Evans <dje@google.com>
8227 * dbxread.c (read_dbx_symtab): Fix indentation.
8228 Reformat comments to 80 columns.
8229 Move local var def closer to only use.
8231 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8233 * fork-child.c (SHELL_FILE): Remove #ifndef.
8234 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8236 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8238 * i386-tdep.c (i386_skip_noop): New function.
8239 (i386_analyze_prologue): Call i386_skip_noop function.
8241 2008-01-24 Michael Snyder <msnyder@specifix.com>
8243 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8244 * win32-nat.c (win32_xfer_partial): Ditto.
8245 * target.c (default_xfer_partial): Minor whitespace adjustment.
8247 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8249 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8250 strip bit 1 even if pc doesn't point to thumb code.
8252 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8254 * remote.c (remote_wait): Handle SIGINT between packets.
8255 (remote_async_wait): Likewise.
8257 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8258 Chris Demetriou <cgd@google.com>
8260 * thread.c (add_thread_silent): Renamed
8262 (print_thread_events): New variable definition.
8263 (show_print_thread_events): New function.
8264 (_initialize_thread): Add "set print thread-events" and
8265 "show print thread-events" commands.
8266 (add_thread): Announce new thread.
8267 * gdbthread.h (add_thread_silent): Declare.
8268 (print_thread_events): New variable declaration.
8269 * inf-ttrace.c (inf_ttrace_wait): Don't
8270 inform about new thread, as add_thread is always
8271 called too, and will take care of that.
8272 * infrun.c (handle_inferior_event): Likewise.
8273 * procfs.c (procfs_wait): Likewise.
8274 * remote.c (remote_currthread): Likewise.
8275 * sol-thread.c (sol_thread_wait): Likewise.
8276 * win32-nat.c (get_win32_debug_event): Likewise.
8277 * linux-thread-db.c (attach_thread): Likewise.
8278 Remove the verbose parameter.
8279 (check_event): Make detach_thread be verbose
8280 only if print_thread_events is set.
8281 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8282 about new thread. This is called only from
8283 linux-thread-db.c:attach_thread, which will take care.
8284 Remove the verbose parameter.
8285 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8287 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8289 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8291 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8293 * breakpoint.c (break_command_really): New parameter
8295 (break_command_1): Pass 0 as
8296 ignore_count to break_command_really.
8297 (gdb_breakpoint): Pass ignore_count to
8298 break_command_really.
8300 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8302 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8303 sigcontext struct via pointer.
8304 (struct sigframe comment): Update to show new field `psc'.
8306 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8308 * infrun.c (handle_inferior_event): If
8309 we failed to remove breakpoints, error,
8310 don't try to increment PC by hand.
8312 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8314 Add NetBSD/hppa target and host support.
8316 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8317 (hppabsd_gregset): Move to ...
8318 (hppabsd_regset_from_core_section): Rename
8319 hppaobsd_regset_from_core_section and move to ...
8320 (hppabsd_find_global_pointer): Update comment.
8321 (hppabsd_init_abi): Make global. Do not register
8322 hppabsd_regset_from_core_section.
8323 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8325 (_initialize_hppabsd_tdep): Move to ...
8326 * hppaobsd-tdep.c: ... here. New file.
8327 * hppnbsd-tdep.c: New file.
8328 * hppnbsd-nat.c: New file.
8329 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8330 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8331 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8332 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8333 * configure.host (hppa*-*-netbsd*): New entry.
8334 * configure.tgt (hppa*-*-netbsd*): New entry.
8335 (hppa*-*-openbsd*): Update.
8336 * NEWS (New native configuration): Mention NetBSD/hppa.
8337 (New targets): Mention NetBSD/hppa.
8339 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8341 * gdbarch.sh (function_list): Add new property bits_big_endian to
8343 * gdbarch.{c,h}: Regenerate.
8345 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8346 gdbarch_bits_big_endian (comment).
8347 (unpack_field_as_long, modify_field): Likewise.
8348 * value.h: Likewise (comment).
8349 * valops.c (value_slice): Likewise.
8350 * valarith.c (value_subscript, value_bit_index): Likewise.
8351 * gdbtypes.h (field): Likewise (comment).
8352 * eval.c (evaluate_subexp_standard): Likewise.
8353 * dwarf2read.c (dwarf2_add_field): Likewise.
8354 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8355 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8357 * defs.h (BITS_BIG_ENDIAN): Remove.
8359 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8361 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8363 * m2-exp.y (yylex): Likewise.
8364 * objc-exp.y (yylex): Likewise.
8366 * defs.h (DEPRECATED_STREQN): Remove.
8368 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8370 * MAINTAINERS: Update my email address.
8372 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8374 * README: Mention gdbserver/README.
8376 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8378 * valarith.c (value_binop): Handle BINOP_INTDIV
8379 for unsigned and signed integers.
8381 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8383 * s390-tdep.c (s390_gdbarch_init): Set default long double
8384 type to 128-bit IEEE quad.
8386 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8388 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8390 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8392 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8394 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8395 * value.c: All callers changed.
8397 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8399 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8400 DEPRECATED_STREQ by its expression.
8401 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8402 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8403 (scan_xcoff_symtab): Likewise.
8404 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8405 * f-lang.c (find_common_for_function): Likewise.
8406 * objc-exp.y (parse_number): Likewise.
8408 * defs.h (DEPRECATED_STREQ): Remove.
8410 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8412 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8413 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8414 get_frame_arch to get at the current_architecture. Update AM33_MODE
8416 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8417 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8419 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8421 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8423 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8425 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8427 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8428 current_gdbarch by gdbarch. Update caller.
8430 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8431 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8432 the current architecture. Update calls of
8433 amd64_native_gregset_supplies_p.
8434 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8435 (amd64bsd_store_inferior_registers): Likewise.
8437 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8439 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8440 Replace current_gdbarch by gdbarch. Update caller.
8442 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8444 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8445 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8446 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8447 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8448 (stabsect_build_psymtabs): Fix indentation.
8450 2008-01-15 Michael Snyder <msnyder@specifix.com>
8452 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8454 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8456 * win32-nat.c (win32_create_inferior): Restore code calling
8457 CloseHandle on ProcessInformation structure.
8459 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8461 * configure.ac: Check for void * as 3 argument of ptrace.
8462 * configure: regenerate.
8464 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8466 * alpha-tdep.c (alpha_heuristic_proc_start)
8467 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8468 current_gdbarch by gdbarch.
8470 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8471 current architecture by frame_info. Update alpha_heuristic_proc_start
8474 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8475 get_frame_arch to get at the current architecture by frame_info. Update
8476 alpha_sigtramp_register_address call.
8478 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8479 current_gdbarch by gdbarch. Update caller.
8480 (convert_to_extended, convert_from_extended): Add endianess parameter
8481 for comparison. Update caller.
8482 (arm_extract_return_value, arm_store_return_value): Use
8483 get_regcache_arch to get at the current architecture.
8485 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8486 current_gdbarch by gdbarch. Update caller.
8487 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8488 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8490 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8491 gdbarch as parameter. Update caller.
8492 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8493 current_gdbarch by gdbarch. Update caller.
8495 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8496 update caller. Replace current_gdbarch by gdbarch.
8498 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8499 the current architecture. Replace current_gdbarch by gdbarch.
8500 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8501 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8502 expression. Add gdbarch as parameter and replace current_gdbarch with
8504 (M6811_TDEP): Remove.
8505 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8507 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8508 current_gdbarch by gdbarch. Update caller.
8510 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8512 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8515 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8516 caller. Relace current_gdbarch by gdbarch.
8517 (altivec_register_p, spe_register_p): Likewise.
8518 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8520 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8521 altivec_register_p and spe_register_p.
8523 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8524 caller. Replace current_gdbarch by gdbarch.
8525 (score_analyze_prologue): use get_frame_arch to get at the current
8528 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8529 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8530 current_gdbarch by gdbarch. Update caller.
8531 (sparc_frame_cache): Use get_frame_arch to get at the current
8533 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8534 sparc_analyze_prologue.
8536 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8539 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8541 * exec.c: #include "arch-utils.h"
8542 (print_section_info): Use gdbarch_from_bfd to get at the
8543 current architecture. Replace current_gdbarch. Fix indention. Replace
8544 deprecated_print_address_numeric by paddress.
8545 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8547 * valprint.c (val_print_string): Replace
8548 deprecated_print_address_numeric.
8549 * tracepoint.c (trace_mention, scope_info): Likewise.
8550 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8551 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8552 (maintenance_check_symtabs): Likewise.
8553 * symfile.c (list_overlays_command): Likewise.
8554 * stack.c (frame_info, print_block_frame_labels): Likewise.
8555 * printcmd.c (print_address, print_address_demangle)
8556 (address_info): Likewise.
8557 * corefile.c (memory_error): Likewise.
8558 * infcmd.c (jump_command): Likewise.
8559 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8560 (mention, delete_breakpoint): Likewise.
8561 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8562 * dwarf2read.c (dump_die): Likewise.
8563 * ada-valprint.c (ada_val_print_1): Likewise.
8564 * f-valprint.c (f_val_print): Likewise.
8565 * linux-fork.c (info_forks_command): Likewise.
8566 * m32r-com.c (m32r_load_section, m32r_load)
8567 (m32r_upload_command): Likewise.
8569 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8571 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8573 * gdbarch.sh (skip_prologue): Add gdbarch
8575 * gdbarch.{c,h}: Regenerate.
8577 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8578 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8579 * avr-tdep.c (avr_skip_prologue): Likewise.
8580 * cris-tdep.c (cris_skip_prologue): Likewise.
8581 * frv-tdep.c (frv_skip_prologue): Likewise.
8582 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8583 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8584 * i386-tdep.c (i386_skip_prologue): Likewise.
8585 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8586 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8587 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8588 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8589 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8590 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8591 * mep-tdep.c (mep_skip_prologue): Likewise.
8592 * mips-tdep.c (mips_skip_prologue): Likewise.
8593 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8594 * mt-tdep.c (mt_skip_prologue): Likewise.
8595 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8596 * score-tdep.c (score_skip_prologue): Likewise.
8597 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8598 * sh-tdep.c (sh_skip_prologue): Likewise.
8599 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8600 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8601 * spu-tdep.c (spu_skip_prologue): Likewise.
8602 * v850-tdep.c (v850_skip_prologue): Likewise.
8603 * vax-tdep.c (vax_skip_prologue): Likewise.
8604 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8605 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8607 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8608 current_gdbarch by gdbarch.
8609 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8610 * s390-tdep.c (s390_skip_prologue): Likewise.
8612 2008-01-10 Doug Evans <dje@google.com>
8614 * defs.h (struct continuation_arg): Fix typo in comment.
8615 * target.c (target_translate_tls_address): Fix comment spelling error.
8617 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8619 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8620 (DOUBLEST_SCAN_FORMAT): Likewise.
8621 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8622 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8623 * c-exp.y (parse_number): Likewise.
8624 * jv-exp.y (parse_number): Likewise.
8625 * objc-exp.y (parse_number): Likewise.
8626 * p-exp.y (parse_number): Likewise.
8628 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8630 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8631 (check_typedef): Likewise.
8633 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8635 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8636 seen_double_big_d, treat the new H, D, and DD modifiers as length
8639 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8641 * dwarf2read.c (read_enumeration_type): Add comment.
8643 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8645 * config.in: Regenerate.
8647 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8649 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8651 (ada_convert_actuals): Delete.
8652 * ada-lang.h (ada_convert_actual): Add declaration.
8653 (ada_convert_actuals): Remove declaration.
8654 * infcall.c: #include "ada-lang.h".
8655 (value_arg_coerce): Add new parameter sp. Update function
8656 documetnation. Add handling of Ada function call parameters.
8657 * Makefile.in (infcall.o): Update dependencies.
8659 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8661 * ada-lang.c (ensure_lval): Fix value lval kind.
8662 (convert_actual): Add handling for arguments passed by reference.
8664 2008-01-08 Doug Evans <dje@google.com>
8666 * dbxread.c (read_dbx_symtab): Fix indentation.
8668 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8670 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8671 (valarith.o): Depend on dfp.h.
8672 (valops.o): Likewise.
8673 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8674 (set_decnumber_context): New function.
8675 (decimal_check_errors): Likewise.
8676 (decimal_from_number): Likewise.
8677 (decimal_to_number): Likewise.
8678 (decimal_from_string): Use set_decnumber_context and
8679 decimal_check_errors.
8680 (decimal_from_integral): New function.
8681 (decimal_from_floating): Likewise.
8682 (decimal_to_double): Likewise.
8683 (promote_decimal): Likewise.
8684 (decimal_binop): Likewise.
8685 (decimal_is_zero): Likewise.
8686 (decimal_compare): Likewise.
8687 (decimal_convert): Likewise.
8688 * dfp.h (decimal_from_integral): New prototype.
8689 (decimal_from_floating): Likewise.
8690 (decimal_to_double): Likewise.
8691 (decimal_binop): Likewise.
8692 (decimal_is_zero): Likewise.
8693 (decimal_compare): Likewise.
8694 (decimal_convert): Likewise.
8695 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8696 call to value_from_decfloat.
8697 * valarith.c: Include dfp.h.
8698 (value_args_as_decimal): New function.
8699 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8700 (value_logical_not): Likewise.
8701 (value_equal): Likewise.
8702 (value_less): Likewise.
8703 (value_pos): Likewise.
8704 (value_neg): Formatting fix.
8705 * valops.c: Include dfp.h.
8706 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8707 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8708 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8709 (value_from_decfloat): Remove expect_type argument.
8710 * value.h (value_from_decfloat): Update prototype.
8712 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8714 Ignore change in name of dynamic linker during
8715 execution on Solaris. This also unbreaks pending breakpoints.
8717 * solist.h (struct target_so_ops): New field same.
8718 * solib-svr4.c (svr4_same): New.
8719 (_initialize_svr4_solib): Register svr4_same.
8720 * solib.c (update_solib_list): Use ops->same, if available.
8722 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8724 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8725 when using MS-DOS paths.
8727 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8729 * NEWS: Mention --pid and --core command line behaviour changes.
8731 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8733 * main.c (captured_main): Remove 'count' varible and the
8734 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8735 --pid options were issued simultaneously. If an explicit pid
8736 option was passed, don't fallback to core file. Detect extra
8737 arguments better in the presence of explicit pid or core
8740 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8742 * ada-lang.c (ada_which_variant_applies): Correctly compute
8743 the value of the discriminant when the variant record is packed.
8745 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8747 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8748 that are used to differentiate homonyms.
8750 2008-01-04 Jerome Guitton <guitton@adacore.com>
8752 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8753 when the type is an anonymous pointer type.
8754 (ada_check_typedef): Avoid a seg fault when the type is null.
8755 * ada-typeprint.c (print_array_type): Add support for pointer
8758 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8760 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8762 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8764 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8765 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8767 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8769 * ada-exp.y (chop_separator): New function.
8770 (write_selectors): Rewrite to re-use chop_separator.
8771 (ada_nget_field_index, get_symbol_field_type): New functions.
8772 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8775 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8777 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8778 of SYMBOL_VALUE when working with function symbols.
8780 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8782 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8783 expressions. These expressions do not need to be rewriten.
8785 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8787 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8788 the given die is a declaration.
8790 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8792 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8793 Handle properly the case when the index type is an enumerated type.
8794 Do not return the subtype of the bounds type, just return the
8795 bounds type directly - this is not needed and is more consistent
8796 with what we do for arrays when no XA parallel type exists.
8798 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8800 * ada-lang.c (static_unwrap_type): Add forward declaration.
8801 (template_to_static_fixed_type): Fields of dynamic types sometimes
8802 also need to be unwrapped. Take this into account.
8803 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8804 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8805 * ada-typeprint.c (ada_print_type): Get the typename from
8806 the original type, not the base type.
8808 2008-01-03 Jerome Guitton <guitton@adacore.com>
8810 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8811 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8812 Update calls to ada_to_fixed_type.
8813 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8815 (ada_to_fixed_type): Add check_tag parameter; do not look for
8816 tag if null. When looking for a tag, use a fixed record type.
8817 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8818 * ada-valprint.c (printable_val_type, ada_value_print): Update
8819 calls to ada_to_fixed_type.
8821 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8823 * doublest.c (convert_floatformat_to_doublest): Call
8824 floatformat_to_doublest instead of floatformat_to_double and use
8826 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8827 instead of floatformat_from_double and use DOUBLEST variables.
8829 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8831 * MAINTAINERS (Write After Approval): Add self.
8833 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8835 * symfile.c (set_initial_language): Make non-static.
8836 * symfile.h (set_initial_language): Add declaration.
8837 * language.c: #include "symfile.h".
8838 (set_language): Call set_initial_language if the frame language
8839 could not be determined.
8841 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8843 * eval.c (evaluate_subexp_for_address): Provide frame address to
8844 locate_var_value only if it will be needed.
8846 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8848 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8850 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8852 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8853 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8854 This is needed to make sure that any other treatment applied
8855 to the resulting value does not fail for spurious reason,
8856 such as trying to take the address of this value.
8858 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8860 * ada-lang.c (ada_value_equal): Dereference reference types when
8863 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8865 Updated copyright notices for most files.
8867 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8869 * win32-nat.c (psapi_module_handle): Remove static.
8870 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8871 return first module found if base_address is zero. Don't initialize
8872 psapi function pointers here. Convert to cygwin paths when
8874 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8875 executable name. Use get_module_name when that fails or when
8877 (_initialize_psapi): New function. Initialize psapi stuff before it is
8878 needed or issue a warning if it is not found. Move psapi_module_handle
8881 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8883 * ada-lang.c (ada_remove_trailing_digits): New function.
8884 (ada_remove_po_subprogram_suffix): New function.
8885 (ada_decode): Improve. Move the description of the algorithm
8886 directly inside the code, instead of in the function global
8889 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8891 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8892 and always print the dereferenced value.
8894 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8896 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8897 of the case where the first argument is a reference.
8898 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8900 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8902 Implement support for Ada interface types.
8904 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8905 (ada_is_ignored_field): Ignore fields that are a dispatch table
8908 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8910 * top.c (print_gdb_version): Update copyright year.
8912 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8914 * ChangeLog-2007: New ChangeLog rotation.
8915 * ChangeLog: Reset for 2008.
8916 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8919 For older changes see ChangeLog-2007.
8925 version-control: never
projects / deliverable / binutils-gdb.git / blob