1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * expprint.c (print_subexp_standard): Compare against builtin type
4 associated with exp->gdbarch instead of builtin_type_char.
6 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
7 extract values of arbitrary logical type. Handle arbitrary
10 * printcmd.c (float_type_from_length): New function.
11 (print_scalar_formatted, printf_command): Use it.
13 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
15 * valops.c: Include "objfiles.h" and "symtab.h".
16 (find_function_in_inferior): New argument OBJF_P. Use it to return
17 objfile where function is defined. Use per-objfile arch types
18 instead of builtin_type_ to define default return type.
20 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
21 architecture to define inferior call argument types.
22 * gcore.c (derive_heap_segment): Likewise.
23 * objc-lang.c (value_nsstring): Likewise.
24 * scm-lang.c (scm_lookup_name): Likewise.
25 * scm-valprint.c (scm_inferior_print): Likewise.
26 * valops.c (value_allocate_space_in_inferior): Likewise.
28 * eval.c (evaluate_subexp_standard): Update calls.
29 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
31 * linux-fork.c: Include "objfiles.h".
32 * scm-lang.c: Include "objfiles.h".
33 * scm-valprint.c: Include "objfiles.h".
35 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
37 * gdbarch.sh (name_of_malloc): Remove.
38 * gdbarch.c, gdbarch.h: Re-generate.
39 * valops.c (value_allocate_space_in_inferior): Do not call
40 gdbarch_name_of_malloc.
42 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
44 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
45 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
46 (value_bit_index): Use extract_unsigned_integer
47 instead of unpack_long to read single byte.
49 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
51 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
52 associates types instead of builtin_type_ macros.
53 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
54 (call_function_by_hand): Use per-architecture "int" type as
55 fall-back if find_function_addr returns NULL VALUE_TYPE.
56 Update call to value_arg_coerce.
58 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
60 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
61 (cplus_make_method_ptr): Add TYPE parameter.
62 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
63 on to current_cp_abi.method_ptr_size callback.
64 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
65 current_cp_abi.make_method_ptr callback.
67 * gdbtypes.c (lookup_methodptr_type): Pass target type
68 argument to cplus_method_ptr_size.
69 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
70 (value_struct_elt_for_reference): Likewise.
72 * gnu-v3-abi.c (get_class_arch): New function.
73 (vtable_address_point_offset): Add GDBARCH parameter. Use it
74 instead of current_gdbarch. Update all callers.
75 (gnuv3_get_vtable): Likewise.
76 (gnuv3_get_virtual_fn): Likewise.
77 (gnuv3_decode_method_ptr): Likewise.
78 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
79 Use it instead of current_gdbarch.
80 (gnuv3_virtual_fn_field): Likewise.
81 (gnuv3_baseclass_offset): Likewise.
82 (gnuv3_print_method_ptr): Likewise.
83 (gnuv3_method_ptr_to_value): Likewise.
84 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
85 class architecture. Use architecture types instead of builtin types.
86 (gnuv3_make_method_ptr): Likewise.
88 * cp-valprint.c (cp_print_class_member): Expect pointer type
89 instead of class type. Use its length when extracting value.
90 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
92 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
94 * stack.c (return_command): Use frame architecture to determine
95 default integer return type.
97 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
98 to determine pointer types.
99 (f77_get_dynamic_upperbound): Likewise.
101 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
102 (resolve_msgsend): Use architecture of current frame to determine
103 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
104 (resolve_msgsend_stret, resolve_msgsend_super,
105 resolve_msgsend_super_stret): Likewise.
107 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
109 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
110 instead of builtin_type_ macros.
111 * amd64-tdep.c (amd64_register_type): Likewise.
112 (amd64_get_longjmp_target): Likewise.
113 * arm-tdep.c (arm_register_type): Likewise.
114 * avr-tdep.c (avr_register_type): Likewise.
115 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
116 * frv-tdep.c (frv_register_type): Likewise.
117 * h8300-tdep.c (h8300_register_type): Likewise.
118 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
119 hppa_skip_trampoline_code): Likewise.
120 * i386-tdep.c (i386_register_type): Likewise.
121 (i386_unwind_pc, i386_sse_type): Likewise.
122 * ia64-tdep.c (ia64_register_type): Likewise.
123 * m32r-tdep.c (m32r_register_type): Likewise.
124 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
125 * m88k-tdep.c (m88k_register_type): Likewise.
126 * mep-tdep.c (mep_register_type): Likewise.
127 * mips-tdep.c (mips_pseudo_register_type): Likewise.
128 * mn10300-tdep.c (mn10300_register_type): Likewise.
129 * mt-tdep.c (mt_copro_register_type): Likewise.
130 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
131 (rs6000_convert_register_p, rs6000_register_to_value,
132 rs6000_value_to_register): Likewise.
133 * s390-tdep.c (s390_register_type): Likewise.
134 * sh64-tdep.c (sh64_register_type): Likewise.
135 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
136 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
137 sh_sh4_build_float_register_type, sh_sh4_register_type,
138 sh_default_register_type): Likewise.
139 * sparc64-tdep.c (sparc64_register_type): Likewise.
140 * sparc-tdep.c (sparc32_register_type): Likewise.
141 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
142 * v850-tdep.c (v850_register_type): Likewise.
143 * vax-tdep.c (vax_register_type): Likewise.
144 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
145 xtensa_push_dummy_call): Likewise.
147 * std-regs.c (value_of_builtin_frame_fp_reg,
148 value_of_builtin_frame_pc_reg): Likewise.
149 * target-descriptions.c (tdesc_register_type): Likewise.
151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
153 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
154 instead of builtin_type_int as default unspecified integral type.
155 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
156 assign_component, to_fixed_range_type): Likewise.
157 * ada-typeprint.c (print_range, print_range_bound,
158 print_range_type_named): Likewise.
159 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
160 * eval.c (evaluate_subexp_standard): Likewise.
161 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
162 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
163 build_gdb_vtable_type): Likewise.
164 * jv-lang.c (java_array_type): Likewise.
165 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
166 * m2-valprint.c (m2_print_long_set): Likewise.
167 * parse.c (follow_types): Likewise.
168 * p-typeprint.c (pascal_type_print_base): Likewise.
169 * valops.c (value_one, value_array, value_string,
170 value_bitstring): Likewise.
171 * value.c (allocate_repeat_value, value_from_string): Likewise.
172 * varobj.c (c_describe_child): Likewise.
173 * mt-tdep.c (mt_register_type): Likewise.
174 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
175 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
179 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
180 and builtin_true_unsigned_char.
181 (builtin_type_true_char): Remove macro, add extern declaration.
182 (builtin_type_true_unsigned_char): Add extern declaration.
183 * gdbtypes.c (builtin_type_true_char): New global variable.
184 (builtin_type_true_unsigned_char): Likewise.
185 (_initialize_gdbtypes): Initialize them.
186 (gdbtypes_post_init): Do not initialize builtin_true_char
187 and builtin_true_unsigned_char members of struct builtin_type.
189 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
190 use builtin_type_true_unsigned_char instead.
192 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
193 instead of builtin_type_char for internal string.
195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
197 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
198 (builtin_type_f_void): Remove macro.
199 * gdbtypes.c (builtin_type_void): New global variable.
200 (_initialize_gdbtypes): Initialize it.
202 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
203 lookup_pointer_type or lookup_function_type on builtin_type_void.
204 * printcmd.c (set_next_address): Likewise.
205 * objc-lang.c (value_nsstring): Likewise.
206 * mt-tdep.c (mt_copro_register_type): Likewise.
207 * xtensa-tdep.c (xtensa_register_type): Likewise.
209 * symfile.c (syms_from_objfile): Remove special handling
210 of builtin_type_void and builtin_type_char.
212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
214 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
215 of builtin_type_ macros when handling OP_OBJC_ operations.
216 * objc-lang.c (print_object_command): Likewise.
218 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
220 * ada-valprint.c: Include "objfiles.h".
221 (ada_val_print_1): Use the gdbarch associated with the objfile whether
222 a System.Address type is defined to retrieve the proper pointer type
225 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
227 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
228 result type instead of builtin_type_int.
229 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
230 (ada_value_subscript): Update call to value_pos_atr.
231 (ada_value_ptr_subscript): Likewise.
232 (ada_evaluate_subexp): Likewise.
234 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
236 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
237 (cast_from_fixed_to_double): Rename to ...
238 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
239 of builtin_type_double.
240 (ada_value_cast): Use cast_from_fixed instead of casting result
241 of cast_from_fixed_to_double.
242 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
246 * valops.c (value_ind): No longer allow dereferencing an
248 * eval.c (evaluate_subexp_standard): Handle deferencing an
250 * ada-lang.c (ada_evaluate_subexp): Likewise.
252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
254 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
255 a reference type, pass the reference type directly to unpack_pointer.
256 * c-valprint.c (c_val_print): Likewise.
257 * f-valprint.c (f_val_print): Likewise.
258 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
259 * p-valprint.c (pascal_val_print): Likewise.
261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
263 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
264 to construct the EVAL_SKIP dummy return value.
265 * ada-lang.c (ada_evaluate_subexp): Likewise.
266 * jv-lang.c (evaluate_subexp_java): Likewise.
267 * m2-lang.c (evaluate_subexp_modula2): Likewise.
268 * scm-lang.c (evaluate_exp): Likewise.
270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
272 * value.h (coerce_enum, coerce_number): Remove prototypes.
273 * value.c (coerce_enum, coerce_number): Remove.
274 * valarith.c (value_x_binop): Do not call coerce_enum.
275 (value_x_unop): Likewise.
276 (value_logical_not): Call coerce_array instead of coerce_number.
278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
280 * ax-gdb.c: Include "language.h".
281 (gen_frame_args_address): Add GDBARCH parameter; use it
282 instead of current_gdbarch.
283 (gen_frame_locals_address): Likewise.
284 (gen_var_ref): Add GDBARCH parameter. Update calls to
285 gen_frame_args_address and gen_frame_locals_address. Use
286 pointer type from gdbarch.
287 (gen_usual_unary): Add EXP parameter. Use integer type
289 (gen_usual_arithmetic): Likewise.
290 (gen_integral_promotions): Likewise.
291 (gen_add, gen_sub): Remove.
292 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
293 (gen_logical_not): Use passed-in boolean result type
294 instead of builtin_type_int.
295 (gen_complement): Do not call gen_usual_unary or
296 gen_integral_promotions.
297 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
298 (gen_repeat): Add EXP parameter. Update call to gen_expr.
299 Use builtin_type_int32 as internal range type.
300 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
301 as result type. Update call to gen_expr.
302 (gen_expr): Add EXP parameter. Update calls to gen_expr,
303 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
304 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
305 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
306 Use exp->gdbarch instead of current_gdbarch.
307 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
311 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
312 and unop_promote before calling value_binop et. al.
313 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
314 and unop_promote before calling value_binop et. al.
316 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
317 (value_pos): Do not call unop_promote.
318 (value_neg, value_complement): Likewise.
320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
322 * value.h (unop_promote, binop_promote): Add prototypes.
323 * eval.c (unop_promote, binop_promote): New functions.
324 * valarith.c (unop_result_type, binop_result_type): Remove.
325 (value_binop): Call binop_promote or unop_promote.
326 Inline remaining parts of binop_result_type. Remove special
327 code to truncate integer values for unsigned operations.
328 (value_pos): Call unop_promote. Inline remaining parts of
330 (value_neg, value_complement): Likewise.
332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
334 * value.h (value_add, value_sub): Remove.
335 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
336 * valarith.c (value_add, value_sub): Remove.
337 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
338 (find_size_for_pointer_math): Add assertion. Update comment.
339 (value_binop): Update comment.
341 * eval.c (ptrmath_type_p): New function.
342 (evaluate_subexp_standard): Replace value_add and value_sub
343 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
344 Use builtin_type_uint8 instead of builtin_type_char to hold
345 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
346 * valarith.c (value_subscript): Replace value_add by
347 value_ptradd. Replace value_sub by value_binop.
348 * ada-lang.c (ada_value_ptr_subscript): Likewise.
349 (ada_tag_name_2): Replace value_add by value_ptradd.
350 (ada_evaluate_subexp): Replace value_add and value_sub by
352 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
354 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
355 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
359 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
360 the expression architecture instead of builtin_type_int as the
363 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
365 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
366 a type parameter as expression element.
367 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
368 type as expression element.
369 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
370 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
372 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
374 * language.h (struct language_arch_info): New members
375 bool_type_default and bool_type_symbol.
376 (lang_bool_type): Remove prototype.
377 (LA_BOOL_TYPE): Remove macro.
378 (language_bool_type): Add prototype.
379 * language.c (lang_bool_type): Remove.
380 (language_bool_type): New function.
382 * value.h (value_in): Change return value to int.
383 * value.c (value_in): Return int instead of struct value *.
385 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
386 of using LA_BOOL_TYPE. Update call to value_in.
387 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
388 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
390 * language.c (unknown_language_arch_info): Set bool_type_default member
391 of struct language_arch_info.
392 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
393 bool_type_default members of struct language_arch_info.
394 * c-lang.c (c_language_arch_info): Set bool_type_default member
395 of struct language_arch_info.
396 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
397 members of struct language_arch_info.
398 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
399 bool_type_default members of struct language_arch_info.
400 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
401 bool_type_default members of struct language_arch_info.
402 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
403 bool_type_default members of struct language_arch_info.
404 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
405 bool_type_default members of struct language_arch_info.
407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
409 * jv-lang.c (enum java_primitive_types): New type.
410 (java_language_arch_info): New function.
411 (java_language): Use it instead of c_language_arch_info.
413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
415 * value.h (value_bitstring_subscript): New prototype.
416 * valarith.h (value_bitstring_subscript): New function.
417 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
418 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
419 instead of value_subscript to handle TYPE_CODE_BITSTRING.
421 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
423 * expression.h (struct expression): New member GDBARCH.
424 * parse.c (parse_exp_in_context): Initialize it.
425 * parser-def.h (parse_gdbarch, parse_language): New macros.
427 * ada-exp.y (parse_type): New macro.
428 Replace builtin_type_ macros by using parse_type.
429 Replace current_language by parse_language.
430 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
431 Replace builtin_type_ macros.
433 * c-exp.y (parse_type): New macro.
434 Replace builtin_type_ macros by using parse_type.
435 (parse_number): Replace current_gdbarch by parse_gdbarch.
436 (yylex): Replace current_language by parse_language.
438 * f-exp.y (parse_type, parse_f_type): New macros.
439 Replace builtin_type_ macros by using parse_{f_,}type.
440 (parse_number): Replace current_gdbarch by parse_gdbarch.
441 (yylex): Replace current_language by parse_language.
443 * jv-exp.y (parse_type): New macro.
444 (parse_number): Replace builtin_type_ macros by using parse_type.
446 * m2-exp.y (parse_type, parse_m2_type): New macros.
447 Replace builtin_type_ macros by using parse_{m2_,}type.
449 * objc-exp.y (parse_type): New macro.
450 Replace builtin_type_ macros by using parse_type.
451 (parse_number): Replace current_gdbarch by parse_gdbarch.
452 (yylex): Replace current_language by parse_language.
454 * p-exp.y (parse_type): New macro.
455 Replace builtin_type_ macros by using parse_type.
456 (parse_number): Replace current_gdbarch by parse_gdbarch.
457 (yylex): Replace current_language by parse_language.
459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
461 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
462 and DATA_SYMBOL_TYPE arguments.
463 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
464 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
465 (write_dollar_variable): Update call.
467 * ada-exp.y (write_var_or_type): Update call.
470 * jv-exp.y: Likewise.
471 * m2-exp.y: Likewise.
472 * objc-exp.y: Likewise.
475 2008-09-10 Joel Brobecker <brobecker@adacore.com>
477 * ada-lang.c (ada_parent_type): Add handling of the case where
478 the _parent field is a pointer and/or has a parallel XVS type.
479 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
480 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
481 the type of the tag instead of doing forcing an EVAL_NORMAL
482 expression evaluation.
484 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
485 Joel Brobecker <brobecker@adacore.com>
487 * ada-lang.c (is_digits_suffix): New function.
488 (is_dot_digits_suffix): Remove.
489 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
490 before looking up in symbol table, and do not use wild matches on them.
491 (wild_match): Reimplement for speed and to allow matching of operator
493 (is_valid_name_for_wild_match): Return zero for names that do not
494 follow the GNAT encoding.
496 (is_name_suffix): Fix typo in comment.
497 (to_record_with_fixed_variant_part): Ditto.
499 2008-09-10 Pedro Alves <pedro@codesourcery.com>
501 * Makefile.in (gnu-nat.o): New rule.
503 2008-09-10 Joel Brobecker <brobecker@adacore.com>
505 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
506 archecture-neutral builtin_type_int32 instead of builtin_type_int.
508 2008-09-10 Joel Brobecker <brobecker@adacore.com>
510 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
511 Add special handling for pointer types.
513 2008-09-10 Pedro Alves <pedro@codesourcery.com>
515 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
517 (inf_ttrace_resume, inf_ttrace_wait): Typos.
519 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
521 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
523 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
524 instead of builtin_type_int.
526 2008-09-09 Pedro Alves <pedro@codesourcery.com>
528 * infrun.c (normal_stop): Run hook-stop last.
530 2008-09-09 Pedro Alves <pedro@codesourcery.com>
532 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
533 (init_gnu_ops): Don't register it.
535 2008-09-09 Pedro Alves <pedro@codesourcery.com>
537 * gnu-nat.c (gnu_attach): Push target before fetching the list of
540 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
542 * valops.c (value_cast_structs): Return NULL for failure.
543 (value_cast): Handle NULL from value_cast_structs.
544 (value_fetch_lazy): Call check_typedef. Remove unused variable.
546 2008-09-08 Pedro Alves <pedro@codesourcery.com>
548 * inferior.h (context_switch_to): Delete.
549 * infrun.c (context_switch): Don't save and load infrun state.
550 (context_switch_to): Delete.
552 * infcmd.c (proceed_thread_callback): Replace context_switch_to
553 calls by switch_to_thread calls.
555 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
556 * thread.c (main_thread_state, main_thread_executing): Delete.
557 (inferior_thread): Delete references to them.
558 (add_thread_silent): Fix case where we're adding a thread with the
559 same ptid as an exited thread. Remove references to
561 (load_infrun_state, save_infrun_state): Delete.
562 (thread_alive, is_thread_state, any_running, is_executing)
563 (set_executing): Remove the special handling for targets that
564 don't register any thread.
565 (restore_current_thread, thread_apply_all_command)
566 (do_captured_thread_select): Unconditionally call
569 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
570 Call switch_to_thread instead of context_switch_to.
572 2008-09-08 Pedro Alves <pedro@codesourcery.com>
574 Remove global continuations in favour of a per-thread
577 * gdbthread.h (struct thread_info): Add comments around
578 continuations and intermediate_continuations.
579 (save_infrun_state, load_infrun_state): Delete continuations and
580 intermediate_continuations arguments.
581 * infrun.c (context_switch): Don't context-switch the continuations.
582 * thread.c (clear_thread_inferior_resources): Discard all
583 continuations of the thread we're clearing.
584 (save_infrun_state, load_infrun_state): Delete continuations and
585 intermediate_continuations arguments, and the code referencing
587 * utils.c: Include "gdbthread.h".
588 (cmd_continuation, intermediate_continuation): Delete.
589 (add_continuation): Add thread_info* argument. Install the
591 (restore_thread_cleanup): New.
592 (do_all_continuations_ptid, do_all_continuations_thread_callback):
594 (do_all_continuations): Reimplement.
595 (discard_all_continuations_thread_callback,
596 discard_all_continuations_thread): New.
597 (discard_all_continuations): Reimplement.
598 (add_intermediate_continuation): Add thread_info* argument.
599 Install the continuation on it.
600 (do_all_intermediate_continuations_thread_callback)
601 (do_all_intermediate_continuations_thread): New.
602 (do_all_intermediate_continuations): Reimplement.
603 (discard_all_intermediate_continuations_thread_callback): New.
604 (discard_all_intermediate_continuations_thread): New.
605 (discard_all_intermediate_continuations): Reimplement.
607 * breakpoint.c (until_break_command): Install the continuation on
610 * defs.h (cmd_continuation, intermediate_continuation): Delete.
611 (struct thread_info): Forward declare.
612 (add_continuation, add_intermediate_continuation): Add
613 thread_info* argument.
614 (do_all_continuations_thread, discard_all_continuations_thread)
615 (do_all_intermediate_continuations_thread)
616 (discard_all_intermediate_continuations_thread): Declare.
617 * inf-loop.c (inferior_event_handler): In non-stop only run
618 continuations on the thread that stopped. In all-stop, run
619 continuations on all threads.
620 * infcmd.c (step_once, finish_command): Adjust.
622 2008-09-08 Pedro Alves <pedro@codesourcery.com>
624 Remove the global stop_step in favour of a per-thread
627 * inferior.h (stop_step): Delete.
629 * gdbthread.h (struct thread_info): Add comments to stop_step.
630 (save_infrun_state, load_infrun_state): Remove stop_step argument.
631 * thread.c (load_infrun_state, save_infrun_state): Remove
632 stop_step argument, and references to it.
634 * infrun.c (clear_proceed_status): Clear stop_step.
635 (fetch_inferior_event): Adjust.
636 (context_switch): Don't context-switch stop_step.
637 (handle_inferior_event): Adjust.
638 (normal_stop): Adjust.
639 (save_inferior_status, restore_inferior_status): Adjust.
641 * infcmd.c (stop_step): Delete.
642 (step_1, step_1_continuation, step_once, until_next_command):
645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
647 Remove the global step_multi in favour of a per-thread
650 * inferior.h (step_multi): Delete.
651 * gdbthread.h (struct thread_info): Add comments around
653 (save_infrun_state, load_infrun_state): Remove step_multi
655 * thread.c (load_infrun_state, save_infrun_state): Remove
656 step_multi argument, and references to it.
657 * infcmd.c (step_multi): Delete.
659 (step_1_continuation, until_next_command): Adjust.
660 * infrun.c (fetch_inferior_event): Adjust.
661 (context_switch): Don't context-switch step_multi.
662 (print_stop_reason, normal_stop): Adjust.
664 2008-09-08 Pedro Alves <pedro@codesourcery.com>
666 Remove the global stop_signal in favour of a per-thread
669 * inferior.h (stop_signal): Delete.
670 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
671 stop_signal argument.
672 * thread.c (load_infrun_state, save_infrun_state): Remove
673 stop_signal argument. Don't reference it.
675 * infcmd.c (stop_signal): Delete.
676 (program_info): Adjust.
677 * infrun.c (resume): Clear stop_signal.
678 (proceed): Adjust. Pass the last stop_signal to the thread we're
680 (context_switch): Don't context-switch stop_signal.
681 (handle_inferior_event, keep_going): Adjust.
682 (save_inferior_status, restore_inferior_status): Adjust.
684 * fbsd-nat.c: Include "gdbthread.h".
685 (find_signalled_thread, find_stop_signal): New.
686 (fbsd_make_corefile_notes): Use it.
687 * fork-child.c (startup_inferior): Adjust.
689 * linux-nat.c (get_pending_status): Adjust.
690 (linux_nat_do_thread_registers): Adjust.
691 (find_signalled_thread, find_stop_signal): New.
692 (linux_nat_do_thread_registers): Add stop_signal parameter.
693 (struct linux_nat_corefile_thread_data): Add stop_signal member.
694 (linux_nat_corefile_thread_callback): Pass stop_signal.
695 (linux_nat_do_registers): Delete.
696 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
697 there's always a thread.
699 * procfs.c (find_signalled_thread, find_stop_signal): New.
700 (find_stop_signal): New.
701 (procfs_do_thread_registers): Add stop_signal parameter.
702 (struct procfs_corefile_thread_data): Add stop_signal member.
703 (procfs_corefile_thread_callback): Pass args->stop_signal.
704 (procfs_make_note_section): Find the last stop_signal.
706 * solib-irix.c: Include gdbthread.h.
707 (irix_solib_create_inferior_hook): Adjust.
708 * solib-osf.c: Include gdbthread.h.
709 (osf_solib_create_inferior_hook): Adjust.
710 * solib-sunos.c: Include gdbthread.h.
711 (sunos_solib_create_inferior_hook): Adjust.
712 * solib-svr4.c: Include gdbthread.h.
713 (svr4_solib_create_inferior_hook): Adjust.
715 * win32-nat.c (do_initial_win32_stuff): Adjust.
717 2008-09-08 Pedro Alves <pedro@codesourcery.com>
719 * gdbthread.h (struct thread_info): Add comments around
721 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
723 * thread.c (load_infrun_state, save_infrun_state): Delete
724 proceed_to_finish argument and references to it.
726 * infcall.c (call_function_by_hand): Adjust.
727 * infcmd.c (finish_command): Adjust.
728 * infrun.c (proceed_to_finish): Delete.
729 (clear_proceed_status): Adjust.
730 (context_switch): Don't context-switch proceed_to_finish.
731 (normal_stop, save_inferior_status, restore_inferior_status):
734 2008-09-08 Pedro Alves <pedro@codesourcery.com>
736 * inferior.h (stop_bpstat): Delete.
738 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
740 * breakpoint.c (bpstat_do_actions): Rename to ...
741 (bpstat_do_actions_1): ... this. Make static. Change return type
742 to int. Return true if a breakpoint proceeded.
743 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
744 (delete_breakpoint): Don't reference the global stop_bpstat; it's
747 * gdbthread.h (struct thread_info): Add stop_bpstat.
748 (save_infrun_state, load_infrun_state): Remove stop_bpstat
750 * thread.c (load_infrun_state, save_infrun_state): Remove
751 stop_bpstat argument, and the code referencing it.
753 * infcall.c: Include "gdbthread.h".
754 (call_function_by_hand): Adjust.
755 * exceptions.c: Include "gdbthread.h".
756 (throw_exception): Adjust.
757 * infcmd.c (stop_bpstat): Delete.
758 (continue_command): In all-stop, set the ignore count on the
759 thread that reported the stop. In non-stop, set it on the current
761 (finish_command_continuation): Adjust.
762 (program_info): Adjust.
763 * infrun.c (clear_proceed_status): Adjust.
764 (context_switch): Don't context-switch stop_bpstat.
765 (handle_inferior_event): Adjust.
766 (normal_stop): Adjust.
767 (save_inferior_status, restore_inferior_status): Adjust.
769 * inf-loop.c (inferior_event_handler): Remove parameter to
770 bpstat_do_actions call.
771 * top.c (command_loop): Remove parameter to bpstat_do_actions
772 call. Call it unconditionally.
773 * event-top.c (command_handler): Ditto.
774 * python/python.c (execute_gdb_command): Ditto.
776 2008-09-08 Pedro Alves <pedro@codesourcery.com>
778 * inferior.h (step_over_calls): Delete.
780 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
781 step_over_calls argument.
782 * thread.c (save_infrun_state, load_infrun_state): Remove
783 step_over_calls argument. Adjust.
785 * infcmd.c (step_over_calls): Delete.
787 * infrun.c (clear_proceed_status): Adjust.
788 (context_switch): Don't context-switch step_over_calls.
789 (handle_inferior_event, save_inferior_status)
790 (restore_inferior_status): Adjust.
792 2008-09-08 Pedro Alves <pedro@codesourcery.com>
794 Remove context switching in favour of accessing thread_info fields
797 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
799 (struct thread_stepping_state): Delete.
801 (follow_inferior_reset_breakpoints, follow_exec)
802 (resume, clear_proceed_status): Adjust.
804 (proceed, start_remote, init_wait_for_inferior): Adjust.
805 (struct execution_control_state): Add event_thread member.
806 (delete_step_resume_breakpoint_callback)
807 (delete_step_thread_step_resume_breakpoint)
808 (delete_step_thread_step_resume_breakpoint_cleanup)
809 (delete_step_thread_step_resume_breakpoint): New.
810 (wait_for_inferior, init_execution_control_state): Use
811 delete_step_thread_step_resume_breakpoint_cleanup.
812 (wait_for_inferior): Set the event_thread.
813 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
814 with delete_step_thread_step_resume_breakpoint.
815 (init_thread_stepping_state): Change parameter type to
817 (context_switch): Don't context switch prev_pc,
818 stepping_over_breakpoint, step_resume_breakpoint,
819 step_range_start, step_range_end, step_frame_id,
820 tss->stepping_over_breakpoint,
821 tss->stepping_through_solib_after_catch,
822 tss->stepping_through_solib_catchpoints, tss->current_line, or
824 (adjust_pc_after_break, handle_inferior_event)
825 (currently_stepping, step_into_function)
826 (insert_step_resume_breakpoint_at_sal)
827 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
828 (clear_stepping_state): New.
829 (normal_stop): Adjust.
830 (save_inferior_status, restore_inferior_status): Adjust.
832 * gdbthread.h (struct thread_info): Comments describing the
833 members moved here. Add step_after_step_resume_breakpoint.
834 (delete_step_resume_breakpoint): Add thread_info argument.
835 (save_infrun_state, load_infrun_state): Remove prev_pc,
836 trap_expected, step_resume_breakpoint, step_range_start,
837 step_range_end, step_frame_id, another_trap,
838 stepping_through_solib_after_catch,
839 stepping_through_solib_catchpoints, current_line and
840 current_symtab function arguments.
841 (inferior_thread): Declare.
843 * thread.c (inferior_thread): New.
844 (delete_step_resume_breakpoint): Add a thread_info parameter and
846 (load_infrun_state, save_infrun_state): Remove prev_pc,
847 trap_expected, step_resume_breakpoint, step_range_start,
848 step_range_end, step_frame_id, stepping_over_breakpoint,
849 stepping_through_solib_after_catch,
850 stepping_through_solib_catchpoints, current_line and
851 current_symtab args. Remove code referencing them.
853 * infcmd.c (step_range_start, step_range_end, step_frame_id):
855 (step_1, step_once, until_next_command): Adjust.
857 * inferior.h (step_range_start, step_range_end, step_frame_id):
860 * linux-nat.c (linux_child_follow_fork): If following the child,
861 move the step state to it. Adjust.
862 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
863 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
865 2008-09-08 Pedro Alves <pedro@codesourcery.com>
867 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
870 2008-09-08 Pedro Alves <pedro@codesourcery.com>
872 * corelow.c (add_to_thread_list): If this is the first time we
873 hear about thread info, update inferior_ptid.
874 (core_open): Clear the thread list and set inferior_ptid before
875 acknowledging a new inferior. Find threads before fetching
876 register info. Give an upper target layer a chance to find and
877 claim new threads. Print core generation and stop signal info
878 after finding new threads.
879 (get_core_register_section): Look at the lwp member of
880 inferior_ptid for detecting if we have threads info, instead of
882 (core_pid_to_str): New.
883 (init_core_ops): Register core_pid_to_str.
885 2008-09-08 Pedro Alves <pedro@codesourcery.com>
887 * spu-linux-nat.c (spu_child_post_startup_inferior)
888 (spu_child_post_attach): Don't add the main thread here.
890 2008-09-08 Pedro Alves <pedro@codesourcery.com>
892 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
894 * gnu-nat.c (inf_validate_procs): If this is the first time we're
895 seeing a thread id, extend the main thread's ptid. If we still
896 have pending execs, don't be verbose about new threads.
897 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
898 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
899 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
902 2008-09-08 Pedro Alves <pedro@codesourcery.com>
904 * procfs.c (to_attach): Create a procinfo for the current lwp.
905 Add it to gdb's thread list.
906 (procfs_fetch_registers, procfs_store_registers): Assume there's
908 (procfs_wait): Don't add the main thread here.
909 (procfs_init_inferior): Create a procinfo for the main lwp here.
910 Change main thread's ptid with thread_change_ptid.
911 (procfs_notice_thread): Check for exited threads.
912 (procfs_corefile_thread_callback): Remove check for the main
914 (procfs_make_note_section): Assume there is always a thread.
916 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
917 attaching. Change the main thread ptid with thread_change_ptid.
918 (sol_thread_detach): Clear sol_thread_active.
919 (sol_thread_wait): Check for exited threads.
920 (sol_thread_create_inferior): Clear sol_thread_active before
921 creating a new inferior. Change the main thread ptid with
923 (sol_thread_mourn_inferior): Clear sol_thread_active.
924 (sol_find_new_threads_callback): Check for exited threads.
926 2008-09-08 Pedro Alves <pedro@codesourcery.com>
928 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
929 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
930 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
931 process, and return TARGET_WAITKIND_IGNORE.
933 2008-09-08 Pedro Alves <pedro@codesourcery.com>
935 * inf-ttrace.c: Include <signal.h>
936 (inf_ttrace_delete_dead_threads_callback): New.
937 (inf_ttrace_resume_lwp): New.
938 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
939 delete dying threads until they are really dead.
940 (inf_ttrace_wait): After stopping the whole process, delete any
941 dying thread that is really dead by now.
942 (inf_ttrace_thread_alive): Return 1.
943 (inf_ttrace_extra_thread_info): New.
944 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
946 2008-09-08 Pedro Alves <pedro@codesourcery.com>
948 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
950 (inf_ttrace_attach): Add the main thread.
951 (inf_ttrace_resume_callback): Check for exited threads. Adjust
953 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
954 using thread_change_ptid, and set its private data. Don't add the
956 (inf_ttrace_pid_to_str): Adjust.
958 2008-09-08 Pedro Alves <pedro@codesourcery.com>
960 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
961 thread_change_ptid. Check for exited threads.
962 (bsd_uthread_find_new_threads): Check for exited threads.
964 2008-09-08 Pedro Alves <pedro@codesourcery.com>
966 * inf-ptrace.c: Include "gdbthread.h".
967 (inf_ptrace_attach): Add the main thread here.
968 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
969 Decorate the main thread id with the lwp id.
971 2008-09-08 Pedro Alves <pedro@codesourcery.com>
973 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
974 thread_change_ptid. Don't add or mark the main thread as running
976 * fork-child.c (fork_inferior): Add the main thread here.
978 2008-09-08 Jerome Guitton <guitton@adacore.com>
980 * rs6000-tdep.c (rs6000_fetch_instruction)
981 (rs6000_skip_stack_check): New functions.
982 (skip_prologue): Skip stack check sequence.
984 2008-09-08 David Daney <ddaney@avtrex.com>
986 * dummy-frame.h (frame.h): Include it.
987 (struct frame_id): Remove declaration.
989 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
991 * spu-tdep.c (spu_push_dummy_code): New function.
992 (spu_gdbarch_init): Install it.
994 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
996 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
998 * gdbarch.c: Regenerate.
1000 * target.c (target_xfer_partial, debug_print_register): Use
1001 core_addr_to_string_nz instead of paddr_nz.
1003 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1005 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1006 *before* calling gdbarch_init_osabi.
1007 (rs6000_aix_init_osabi): Disable displaced stepping.
1009 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1011 * target.c (update_current_target): Do not inherit to_open
1013 (pop_target): Call target_close on target_stack instead
1015 (pop_all_targets_above): Likewise.
1017 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1019 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1020 (gnuv3_print_method_ptr): Use it.
1021 (gnuv3_method_ptr_to_value): Likewise.
1023 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1025 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1026 register_area callback function.
1027 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1028 Use it instead of current_gdbarch.
1029 * nto-procfs.c (procfs_store_registers): Update call.
1031 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1033 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1034 regcache architecture instead of current_gdbarch.
1036 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1038 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1039 (check_for_saved): Use it instead of current_gdbarch.
1040 (is_arg_spill): Add gdbarch paramter. Use it instead
1042 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1043 to is_arg_spill and check_for_saved.
1044 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1046 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1048 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1049 instead of current_gdbarch.
1051 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1053 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1054 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1055 Use it instead of current_gdbarch.
1056 (m68kbsd_supply_fpregset): Update call.
1057 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1058 (m68kbsd_collect_fpregset): Likewise.
1060 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1062 * cris-tdep.c (cris_version, cris_mode): Remove.
1063 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1064 (cris_breakpoint_from_pc): Likewise.
1065 (cris_frame_unwind_cache): Use tdep->cris_version.
1066 (crisv32_scan_prologue): Likewise.
1067 (cris_spec_reg_applicable): Add gdbarch argument.
1068 Use tdep->cris_version.
1069 (cris_register_size, cris_special_register_name): Update calls.
1070 (cris_special_register_name): Add gdbarch argument.
1071 (cris_register_name, crisv32_register_name): Update calls.
1073 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1075 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1076 instead of current_gdbarch.
1078 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1079 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1080 * sh-tdep.c (gdb_print_insn_sh): Remove.
1081 (sh_gdbarch_init): Install print_insn_sh directly.
1083 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1084 from current_gdbarch.
1085 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1086 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1087 depending on mips_abi.
1089 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1091 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1092 (smash_text_address): Likewise.
1093 * gdbarch.c, gdbarch.h: Regenerate.
1095 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1096 * arch-utils.h (core_addr_identity): Likewise.
1097 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1098 (arm_smash_text_address): Likewise.
1099 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1100 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1101 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1103 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1104 Use it instead of current_gdbarch.
1106 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1107 arm_dwarf2_prev_register): Update calls.
1108 * m88k-tdep.c (m88k_unwind_pc): Update call.
1110 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1112 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1113 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1114 Call gdbarch_integer_to_address directly instead of converting
1115 to value and back. Update comment.
1116 (execute_stack_op): Update call site.
1117 * dwarf2loc.c (find_location_expression): Likewise.
1118 (locexpr_describe_location): Update
1120 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1121 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1122 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1123 (dwarf2_loc_desc_needs_frame): Likewise.
1125 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1127 * breakpoint.h (struct bp_location): Change type of section
1128 member to "struct obj_section *".
1129 * tracepoint.h (struct tracepoint): Likewise.
1130 * symtab.h (struct general_symbol_info): Replace bfd_section
1131 member with obj_section.
1132 (struct symtab_and_line): Change type of section member to
1133 "struct obj_section *".
1134 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1135 (SYMBOL_OBJ_SECTION): ... this.
1137 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1138 section as obj_section instead of bfd_section.
1140 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1141 directly instead of looking of obj_section from bfd_section.
1143 * objfiles.h (find_pc_sect_section): Remove.
1144 * objfiles.c (find_pc_sect_section): Remove.
1145 (find_pc_section): Inline find_pc_sect_section code.
1147 * symfile.h (find_pc_overlay): Return struct obj_section *.
1148 (find_pc_mapped_section): Likewise.
1149 (section_is_overlay, section_is_mapped): Change type of section
1150 argument to struct obj_section *.
1151 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1152 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1153 (symbol_overlayed_address): Likewise.
1154 * symtab.h (symbol_overlayed_address): Likewise.
1155 * symfile.c (overlay_is_mapped): Remove.
1156 (section_is_mapped): Inline overlay_is_mapped code. Update.
1157 (overlay_invalidate_all): Update.
1158 (section_is_overlay): Change section argument to type
1159 "struct obj_section *". Use bfd_ methods.
1160 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1161 (pc_in_mapped_range): Likewise. Handle relocated sections.
1162 (sections_overlap): Likewise.
1163 (overlay_unmapped_address): Likewise.
1164 (overlay_mapped_address): Likewise.
1165 (symbol_overlayed_address): Likewise.
1166 (find_pc_overlay): Return struct obj_section *.
1167 (find_pc_mapped_section): Likewise.
1168 (list_overlays_command): Update.
1169 (map_overlay_command, unmap_overlay_command): Update.
1170 (simple_overlay_update): Update.
1172 * block.h (blockvector_for_pc_sect): Change section argument
1173 to type "struct obj_section *".
1174 (block_for_pc_sect): Likewise.
1175 * block.c (blockvector_for_pc_sect): Change section argument
1176 to type "struct obj_section *".
1177 (block_for_pc_sect): Likewise.
1178 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1179 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1180 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1181 (matching_bfd_sections): Rename to ...
1182 (matching_obj_sections): ... this. Update argument types.
1183 * blockframe.c (find_pc_sect_function): Likewise.
1184 * breakpoint.c (describe_other_breakpoints): Likewise.
1185 (breakpoint_has_pc, check_duplicates_for): Likewise.
1186 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1187 (lookup_minimal_symbol_by_pc_section): Likewise.
1188 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1189 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1190 find_pc_sect_line, find_function_start_pc): Likewise.
1191 (matching_bfd_sections): Rename to ...
1192 (matching_obj_sections): ... this. Update argument types.
1194 * blockframe.c (find_pc_partial_function): Update to section
1195 type changes. No longer call find_pc_sect_section.
1196 (cache_pc_function_section): Change to type "struct obj_section *".
1197 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1198 * exec.c (xfer_memory): Likewise.
1199 * findvar.c (read_var_value): Likewise.
1200 * infcmd.c (jump_command): Likewise.
1201 * linespec.c (minsym_found): Likewise.
1202 * maint.c (maintenance_translate_address): Likewise.
1203 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1204 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1205 * parse.c (write_exp_msymbol): Likewise.
1206 * printcmd.c (build_address_symbolic): Likewise.
1207 (address_info, sym_info): Likewise.
1208 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1209 * symtab.c (fixup_section): Likewise.
1210 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1211 (find_pc_line, find_function_start_sal): Likewise.
1212 * target.c (memory_xfer_partial): Likewise.
1213 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1214 * spu-tdep.c (spu_overlay_update): Likewise.
1216 2008-09-04 Doug Evans <dje@google.com>
1218 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1219 Change argument of pulongest from CORE_ADDR to ULONGEST.
1220 All callers updated.
1221 * utils.c (plongest): Renamed from paddr_d.
1222 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1223 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1224 `CORE_ADDR addr' arg of error message.
1226 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1228 * ser-tcp.c (ser_tcp_send_break): New function.
1229 (_initialize_ser_tcp): Use ser_tcp_send_break.
1230 * ser-tcp.h (ser_tcp_send_break): New prototype.
1232 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1234 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1235 when allocating stack frame for inferior call.
1237 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1239 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1240 SP or return address if we failed to find a valid frame.
1242 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1244 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1245 non-permanent breakpoints.
1246 (bpstat_stop_status): Change enable_state to bp_disabled only for
1247 non-permanent breakpoints.
1248 (bp_loc_is_permanent): New function.
1249 (create_breakpoint): Check if the location points to a permanent
1250 breakpoint and if it does, make breakpoint permanent.
1251 (update_breakpoint_locations): Make sure new locations of permanent
1252 breakpoints are properly initialized.
1253 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1254 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1256 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1258 * breakpoint.c (insert_breakpoints, update_global_location_list):
1259 Check breakpoints_always_inserted_mode instead of
1260 always_inserted_mode directly.
1262 2008-09-02 Andreas Schwab <schwab@suse.de>
1264 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1266 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1268 Stay compatible after the GCC PR fortran/29635 fix.
1269 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1270 (process_die <DW_TAG_imported_module>): Do not assert anything about
1271 these unsupported tags.
1273 2008-08-29 Tom Tromey <tromey@redhat.com>
1275 * maint.c (_initialize_maint_cmds): Fix typo.
1277 2008-08-29 Tom Tromey <tromey@redhat.com>
1279 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1282 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1284 * remote.c: Include "gdb_stat.h".
1286 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1288 * dummy-frame.h (dummy_frame_pop): Add prototype.
1289 * dummy-frame.c: Include "observer.h".
1290 (dummy_frame_push): Do not check for stale frames.
1291 (dummy_frame_pop): New function.
1292 (cleanup_dummy_frames): New function.
1293 (_initialize_dummy_frame): Install it as inferior_created observer.
1295 * frame.h (struct frame_id): Update comments.
1296 (frame_id_inner): Remove prototype.
1297 * frame.c (frame_id_inner): Make static. Add comments.
1298 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1299 false positives for targets using non-contiguous stack ranges.
1300 (get_prev_frame_1): Update frame_id_inner safety net check.
1301 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1303 * stack.c (return_command): Directly pop the selected frame.
1304 * infrun.c (handle_inferior_event): Remove dead code.
1305 * i386-tdep.c (i386_push_dummy_call): Update comment.
1307 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1309 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1310 breakpoint from shared library.
1312 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1314 * solib-svr4.c (read_program_header): New function.
1315 (scan_dyntag_auxv): New function.
1316 (elf_locate_base): Use it if scan_dyntag fails.
1317 (find_program_interpreter): New function.
1318 (enable_break): Use it instead of .interp section.
1320 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1322 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1323 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1324 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1325 remote_bfd_open): New functions.
1326 (remote_hostio_send_command): Fail safely if remote connection
1329 * solist.h (solib_open): Remove prototype.
1330 (solib_bfd_open): Add prototype.
1331 * solib.c: Include "remote.h".
1332 (solib_open): Remove, replace by ...
1333 (solib_bfd_open): ... this new function. Handle remote BFDs.
1334 (solib_map_sections): Replace solib_open by solib_bfd_open.
1335 * solib-frv.c: Include "exceptions.h".
1336 (enable_break2): Replace solib_open by solib_bfd_open.
1337 * solib-svr4.c: Include "exceptions.h".
1338 (enable_break): Replace solib_open by solib_bfd_open.
1340 * symfile.c: Include "remote.h".
1341 (build_id_verify): Handle remote BFDs.
1342 (separate_debug_file_exists): Use BFD to access file. Handle
1344 (symfile_bfd_open): Handle remote BFDs.
1345 (reread_symbols): Handle remote BFDs.
1347 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1349 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1351 * gdbarch.sh (target_gdbarch): New global variable.
1352 (deprecated_current_gdbarch_select_hack): Set it.
1353 * gdbarch.c, gdbarch.h: Regenerate.
1355 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1357 * target-descriptions.c (target_find_description): Likewise.
1358 * arm-tdep.c (arm_update_current_architecture): Likewise.
1359 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1360 arm_show_force_mode): Likewise.
1361 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1362 show_mips_abi): Likewise.
1363 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1365 * target.c (target_translate_tls_address): Use target_gdbarch
1366 instead of current_gdbarch.
1367 * remote.c (struct packet_reg): Likewise.
1368 (get_remote_arch_state, packet_reg_from_regnum,
1369 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1370 remote_address_masked, remote_insert_breakpoint,
1371 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1372 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1373 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1374 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1376 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1377 solib_add, info_sharedlibrary_command, solib_address,
1378 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1379 solib_global_lookup): Likewise.
1380 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1381 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1383 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1384 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1385 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1387 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1388 nto_truncate_ptr): Likewise.
1389 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1391 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1393 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1394 (ppc_linux_vmx_regset_sections): New structure.
1395 (ppc_linux_fp_regset_sections): New structure.
1396 (ppc_linux_init_abi): Select core-file regset based on target
1399 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1401 * target.c (debug_print_register): Use regcache_raw_collect
1402 instead of regcache_cooked_read. Only handle raw registers.
1404 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1406 * cp-name-parser.y: Include config.h before system headers.
1408 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1410 * m88k-tdep.c: Update for unwinder changes.
1412 2008-08-24 Tom Tromey <tromey@redhat.com>
1414 * s390-tdep.c (s390_address_class_type_flags): Use
1415 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1416 (s390_address_class_type_flags_to_name): Likewise.
1417 (s390_address_class_name_to_type_flags): Likewise.
1419 2008-08-24 Tom Tromey <tromey@redhat.com>
1421 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1423 * features/rs6000/powerpc-vsx32l.c
1424 (initialize_tdesc_powerpc_vsx32l): Update.
1425 * features/rs6000/powerpc-vsx32.c
1426 (initialize_tdesc_powerpc_vsx32): Update.
1427 * features/rs6000/powerpc-vsx64.c
1428 (initialize_tdesc_powerpc_vsx64): Update.
1429 * features/rs6000/powerpc-vsx64l.c
1430 (initialize_tdesc_powerpc_vsx64l): Update.
1431 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1432 TYPE_VECTOR, not TYPE_FLAGS.
1434 2008-08-24 Tom Tromey <tromey@redhat.com>
1436 * xml-tdesc.c (tdesc_end_union): Update.
1437 * stabsread.c (define_symbol): Update.
1438 (read_type): Update.
1439 (read_struct_type): Update.
1440 (read_enum_type): Update.
1441 * spu-tdep.c (spu_builtin_type_vec128): Update.
1442 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1443 (sh_push_dummy_call_nofpu): Update.
1444 * mdebugread.c (parse_symbol): Update.
1445 (parse_symbol): Update.
1446 (parse_symbol): Update.
1447 (upgrade_type): Update.
1448 * jv-lang.c (java_lookup_class): Update.
1449 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1450 * i386-tdep.c (i386_mmx_type): Update.
1451 (i386_sse_type): Update.
1452 * gdbtypes.h (enum type_flag_value): New enum.
1453 (enum type_instance_flag_value): New enum.
1454 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1455 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1456 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1457 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1458 TYPE_FLAG_NOTTEXT): Now enum constants.
1459 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1460 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1461 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1462 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1463 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1464 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1465 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1466 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1467 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1468 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1469 TYPE_NOTTEXT): Update.
1470 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1471 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1472 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1473 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1474 TYPE_ADDRESS_CLASS_ALL): Update.
1475 (struct main_type) <flags>: Remove.
1476 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1477 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1478 flag_vector, flag_stub_supported, flag_nottext,
1479 flag_fixed_instance>: New fields.
1480 <nfields, vptr_fieldno>: Move earlier.
1481 (TYPE_FLAGS): Remove.
1482 * gdbtypes.c (make_pointer_type): Update.
1483 (address_space_name_to_int): Update.
1484 (address_space_int_to_name): Update.
1485 (make_type_with_address_space): Update.
1486 (make_cv_type): Update.
1487 (create_range_type): Update.
1488 (get_discrete_bounds): Update.
1489 (create_set_type): Update.
1490 (make_vector_type): Update.
1491 (smash_to_method_type): Update.
1492 (check_typedef): Update.
1493 (check_stub_method): Update.
1494 (init_type): Individually assign flag fields.
1495 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1496 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1497 (copy_type_recursive): Copy the entire main type. Don't use
1499 * features/rs6000/powerpc-altivec64l.c
1500 (initialize_tdesc_powerpc_altivec64l): Update.
1501 * features/rs6000/powerpc-altivec64.c
1502 (initialize_tdesc_powerpc_altivec64): Update.
1503 * features/rs6000/powerpc-altivec32l.c
1504 (initialize_tdesc_powerpc_altivec32l): Update.
1505 * features/rs6000/powerpc-altivec32.c
1506 (initialize_tdesc_powerpc_altivec32): Update.
1507 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1509 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1511 * dwarf2read.c (read_structure_type): Update.
1512 (read_enumeration_type): Likewise.
1513 (process_enumeration_scope): Likewise.
1514 (read_tag_pointer_type): Likewise.
1515 (read_subroutine_type): Likewise.
1516 (read_subroutine_type): Likewise.
1517 (read_base_type): Likewise.
1518 * coffread.c (coff_read_enum_type): Update.
1519 * ada-valprint.c (adjust_type_signedness): Update.
1520 * ada-typeprint.c (print_record_field_types): Update.
1521 * ada-lang.c (packed_array_type): Update.
1522 (empty_record): Don't reset TYPE_FLAGS.
1523 (ada_template_to_fixed_record_type_1): Update.
1524 (ada_template_to_fixed_record_type_1): Likewise.
1525 (template_to_static_fixed_type): Likewise.
1526 (to_record_with_fixed_variant_part): Likewise.
1527 (to_fixed_record_type): Likewise.
1528 (to_fixed_array_type): Likewise.
1529 (to_static_fixed_type): Likewise.
1531 2008-08-23 Jim Blandy <jimb@redhat.com>
1534 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1535 for the macro bcache.
1537 2008-08-23 Tom Tromey <tromey@redhat.com>
1539 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1540 (argc): Now 31 bits.
1542 2008-08-22 Tom Tromey <tromey@redhat.com>
1544 * NEWS: Move macro entries back under "New commands".
1546 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1548 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1549 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1550 (create_overlay_event_breakpoint): Loop over all objfiles to install
1551 multiple instances of the overlay event breakpoint if present.
1553 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1555 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1556 (info_spu_event_command): Command only supported on SPU architecture.
1557 (info_spu_signal_command): Likewise.
1558 (info_spu_mailbox_command): Likewise.
1559 (info_spu_dma_command): Likewise.
1560 (info_spu_proxydma_command): Likewise.
1562 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1564 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1565 if the thread has already exited.
1567 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1569 * infrun.c (proceed): Move back setting previous_inferior_ptid
1571 (wait_for_inferior): ... to here.
1572 (fetch_inferior_event): ... and here.
1574 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1576 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1577 (deprecated_current_gdbarch_select_hack): Call registers_changed
1578 instead of reinit_frame_cache.
1579 * gdbarch.c: Regenerate.
1581 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1583 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1585 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1587 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1589 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1591 * findvar.c (locate_var_value): Do not call get_frame_arch
1592 with a NULL frame argument.
1594 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1596 * frame.h (frame_map_regnum_to_name): Remove prototype.
1597 (frame_map_name_to_regnum): Remove prototype.
1598 * frame.c (frame_map_regnum_to_name): Remove.
1599 (frame_map_name_to_regnum): Remove.
1600 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1601 instead of frame_map_regnum_to_name.
1602 * ax-gdb.c: Include "user-regs.h".
1603 (gen_expr): Use user_reg_map_name_to_regnum instead of
1604 frame_map_name_to_regnum.
1605 * eval.c: Include "user-regs.h".
1606 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1607 instead of frame_map_name_to_regnum.
1608 * infcmd.c (registers_info): Likewise.
1609 * parse.c: Include "user-regs.h".
1610 (write_dollar_variable): Use user_reg_map_name_to_regnum
1611 instead of frame_map_name_to_regnum.
1612 * tracepoint.c: Include "user-regs.h".
1613 (encode_actions): Use user_reg_map_name_to_regnum
1614 instead of frame_map_name_to_regnum.
1615 * valops.c: Include "user-regs.h".
1616 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1617 of frame_map_regnum_to_name.
1619 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1621 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1622 and manually relocate .opd contents from BFD instead of reading
1623 them from target memory.
1625 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1627 * dwarf2read.c (processing_current_prefix): Delete static
1629 (process_full_comp_unit): Do not set processing_current_prefix.
1630 (dwarf2_full_name): New function.
1631 (read_func_scope): Do not set processing_current_prefix. Use
1633 (read_structure_type): Do not set processing_current_prefix. Remove
1634 unused inner cleanup.
1635 (process_structure_scope): Do not set processing_current_prefix.
1636 (read_enumeration_type): Use dwarf2_full_name.
1637 (determine_class_name): Return a const char *. Put the result
1638 on the objfile obstack. Use dwarf2_full_name.
1639 (read_namespace_type): New function.
1640 (read_namespace): Do not create the type here. Use
1642 (read_typedef): Use dwarf2_full_name. Do not pass the name
1644 (read_base_type): Do not pass the name to init_type. Handle
1646 (read_unspecified_type): Do not pass the name to init_type.
1647 (new_symbol): Use dwarf2_full_name instead of
1648 processing_current_prefix.
1649 (read_type_die): Do not set processing_current_prefix. Handle
1651 (determine_prefix): Handle specifications. Return the result
1652 on the objfile obstack. Handle unions correctly.
1654 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1656 * buildsym.c (add_symbol_to_list): Do not call
1657 cp_scan_for_anonymous_namespaces here.
1658 (finish_block): Do not call cp_set_block_scope here.
1659 * cp-namespace.c (processing_has_namespace_info)
1660 (processing_current_prefix): Delete.
1661 (cp_initialize_namespace): Do not initialize
1662 processing_has_namespace_info.
1663 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1664 not check processing_has_namespace_info.
1665 (cp_set_block_scope): Take prefix and namespace info flag as
1666 arguments. Honor namespaces regardless of a demangled name.
1667 * cp-support.h (processing_has_namespace_info)
1668 (processing_current_prefix): Delete declarations.
1669 (cp_set_block_scope): Update prototype.
1670 * dwarf2read.c (processing_has_namespace_info)
1671 (processing_current_prefix): New static variables.
1672 (read_file_scope): Initialize processing_has_namespace_info.
1673 (read_func_scope): Call cp_set_block_scope for C++.
1674 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1675 * symtab.c (symbol_demangled_name): Accept a const argument.
1676 * symtab.h (symbol_demangled_name): Update prototype.
1678 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1680 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1681 * blockframe.c (find_pc_partial_function): Likewise.
1682 * buildsym.c (find_symbol_in_list): Likewise.
1683 * c-valprint.c (c_val_print): Likewise.
1684 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1685 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1686 * cp-support.c (cp_remove_params): Renamed from remove_params and
1688 (overload_list_add_symbol): Update call to remove_params.
1689 * cp-support.h (cp_remove_params): Declare.
1690 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1691 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1692 * expprint.c (dump_subexp_body_standard): Likewise.
1693 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1694 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1696 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1697 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1698 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1699 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1700 symbols and SYMBOL_PRINT_NAME for messages.
1701 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1702 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1703 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1704 SYMBOL_SET_LINKAGE_NAME.
1705 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1706 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1708 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1709 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1710 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1711 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1712 (address_info): Use SYMBOL_PRINT_NAME for messages and
1713 SYMBOL_LINKAGE_NAME for lookups.
1714 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1715 * stabsread.c (patch_block_stabs, define_symbol)
1716 (read_type, read_enum_type, common_block_end)
1717 (cleanup_undefined_types_1, scan_file_globals): Use
1718 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1719 and SYMBOL_PRINT_NAME.
1720 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1721 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1722 cp_remove_params instead of cplus_demangle.
1723 (print_block_frame_labels, print_frame_arg_vars): Use
1724 SYMBOL_LINKAGE_NAME.
1725 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1726 SYMBOL_LINKAGE_NAME.
1727 (dump_symtab_1, print_symbol, print_partial_symbols)
1728 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1729 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1730 (SYMBOL_SET_LINKAGE_NAME): New.
1731 (SYMBOL_SET_NAMES): Add a comment.
1732 * tracepoint.c (set_traceframe_context, validate_actionline)
1733 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1734 lookups and SYMBOL_PRINT_NAME for output.
1735 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1736 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1738 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1740 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1741 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1742 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1743 obj_section_addr and obj_section_endaddr.
1744 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1745 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1746 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1747 (find_extant_func_descr): Likewise.
1748 * solib-frv.c (frv_relocate_main_executable): Use
1750 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1751 obj_section_addr and obj_section_endaddr.
1753 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1755 * NEWS: Amplify last entry on boolean types in Ada.
1757 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1759 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1760 Make the dwarf2_cu * parameter output as well as input. Update it if
1761 we follow a reference to another CU.
1762 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1763 (die_type, die_containing_type): Update calls to changed functions.
1764 Use the returned CU along with the returned DIE.
1765 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1767 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1769 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1771 (process_queue): Do not read in the DIEs here.
1772 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1773 (read_full_die): Do not call queue_comp_unit from here.
1774 (maybe_queue_comp_unit): New function.
1775 (follow_die_ref): Use it.
1777 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1779 * dwarf2read.c (struct attribute): Move earlier.
1780 (struct die_info): Change attrs to a trailing array.
1781 (dwarf_alloc_die): Take the number of attributes. Allocate space
1783 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1784 allocate attributes.
1786 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1788 * dwarf2read.c (REF_HASH_SIZE): Delete.
1789 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1790 (struct die_info): Remove next_ref.
1791 (store_in_ref_table): Remove offset argument. Rewrite to use
1792 htab_find_slot_with_hash.
1793 (die_hash, die_eq): New.
1794 (read_comp_unit): Allocate the die_hash.
1795 (read_die_and_children): Update call to store_die_ref.
1796 (follow_die_ref): Rewrite to use htab_find_with_hash.
1798 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1800 * dwarf2read.c (free_die_list, copy_die): Delete.
1801 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1803 (read_full_die): Update call to dwarf_alloc_die. Allocate
1804 attributes on the CU obstack.
1805 (free_one_comp_unit): Do not call free_die_list.
1807 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1809 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1810 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1812 (read_full_die): Do not allocate DIEs for abbrev 0.
1813 (follow_die_ref): Correct error message.
1815 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1817 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1818 there are no symbols loaded, instead of throwing a generic error.
1819 (decode_variable): Likewise.
1821 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1823 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1824 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1826 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1827 and offset. Use size_t instead of unsigned long.
1828 (build_objfile_section_table): Use size_t instead of unsigned
1830 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1832 (find_pc_sect_section): Use obj_section_addr and
1833 obj_section_endaddr.
1834 * symfile.c (symfile.c): Remove code that maps sections
1835 offsets in "addr" to the object's sections.
1836 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1837 * gcore.c (gcore_create_callback): Use obj_section_addr and
1838 obj_section_endaddr.
1839 * maint.c (print_objfile_section_info): Likewise.
1840 * printcmd.c (sym_info): Use obj_section_addr and
1841 obj_section_endaddr.
1842 * symtab.c (fixup_section): Likewise.
1844 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1846 * sparc-tdep.c: Make some comments catch up with reality.
1848 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1850 * NEWS: Mention 'set target-async'
1852 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1854 * infrun.c (resume): If the thread is placed to the deferred step
1855 queue, mark it as running.
1857 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1859 Make sure target supports non-stop.
1860 * infcmd.c (run_command_1, attach_command): If non-stop mode
1861 is requested, verify the target supports it.
1862 * linux-nat.c (linux_nat_supports_non_stop): New.
1863 (linux_nat_add_target): Register the above.
1864 * target.c (find_default_supports_non_stop)
1865 (target_supports_non_stop): New.
1866 (init_dummy_target): Register find_default_supports_non_stop.
1867 * target.h (struct target_ops): New field to_supports_non_stop.
1868 (target_supports_non_stop): New.
1870 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1871 Vladimir Prus <vladimir@codesourcery.com>
1873 * target.c (target_async_permitted, target_async_permitted_1)
1874 (set_maintenance_target_async_permitted)
1875 (show_maintenance_target_async_permitted): New.
1876 (initialize_targets): Register 'set target-async'.
1877 * target.h (target_async_permitted): Declare.
1878 * linux-nat.c (linux_nat_async_enabled)
1879 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1880 (show_maintenance_linux_async_permitted): Remove.
1881 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1882 (get_pending_events, linux_nat_async): Use target_async_permitted.
1883 (linux_nat_set_async_mode): Remove, moving the only used bits
1885 (linux_nat_setup_async): This.
1886 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1887 Use linux_nat_setup_async.
1888 * remote.c (remote_async_permitted, remote_async_permitted_set)
1889 (set_maintenance_remote_async_permitted)
1890 (show_maintenance_remote_async_permitted): Remove.
1891 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1892 (remote_is_async_p): Use target_async_permitted.
1893 (_initialize_remote): Don't register 'main set remote-async'.
1894 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1895 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1896 * mi/mi-main.c (mi_cmd_list_target_features): New.
1898 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1900 * target.c (maybe_kill_then_attach)
1901 (maybe_kill_then_create_inferior): Remove.
1902 (update_current_target): Do not default to_attach,
1903 to_create_inferiour, to_is_async_p.
1905 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1907 Changes for supporting boolean types in debugging data.
1908 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1909 API to return LONGEST values rather than struct values.
1910 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1911 and discrete_type_high_bound.
1912 (to_fixed_range_type): Create a range type in cases where
1913 argument is base type and its limits are representable as ints.
1914 (ada_is_modular_type): Correct so that base type must be integral.
1915 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1916 keywords when they appear alone, since we are phasing out
1917 direct representation of these identifiers in debugging data.
1918 * ada-exp.y: Define 'true' and 'false' as primaries.
1919 (type_boolean): New function.
1920 (type_int,type_long,type_long_long,type_floattype_double)
1921 (type_long_double): Remove uses of current_gdbarch for consistency
1923 (write_int): Change comment to indicate that it might write boolean
1925 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1926 type, since will no longer be represented as enumerated type in
1928 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1930 * NEWS: Note support boolean types.
1932 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1934 * bsd-uthread.c (bsd_uthread_close): New.
1935 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1937 (bsd_uthread_solib_loaded): Fix typo.
1938 (bsd_uthread_target): Register bsd_uthread_close.
1940 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1942 * corelow.c (core_open): Assume there was no upper layer left
1943 behind from a previous inferior.
1944 * target.c (pop_all_targets): Rename to ...
1945 (pop_all_targets_above): ... this. Add a target stratum
1946 parameter. Use it instead of hardcoding the dummy_stratum.
1947 (pop_all_targets): New, defer to pop_all_targets_above.
1948 (target_preopen): Use pop_all_targets_above.
1949 * target.h (pop_all_targets_above): Declare.
1951 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1953 * gdbthread.h (thread_change_ptid): Declare.
1954 * infrun.c (infrun_thread_ptid_changed): New.
1955 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1956 thread_ptid_changed observer.
1957 * regcache.c (regcache_thread_ptid_changed): New.
1958 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1959 thread_ptid_changed observer.
1960 * thread.c (thread_change_ptid): New.
1962 2008-08-18 Tom Tromey <tromey@redhat.com>
1964 * symfile.c (reread_symbols): Update.
1965 * solib-sunos.c (allocate_rt_common_objfile): Update.
1966 * objfiles.c (allocate_objfile): Update.
1967 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1970 2008-08-18 Tom Tromey <tromey@redhat.com>
1972 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1975 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1977 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1979 (rs6000_in_function_epilogue_p): Check for bctr.
1980 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1981 number. Set gpr_mask and used_bl. Continue scanning while some
1982 expected registers are not saved. Set lr_register if LR is not
1984 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1986 2008-08-17 Tom Tromey <tromey@redhat.com>
1989 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1990 (ep_find_event_name_end): Remove.
1991 (catch_fork_temporary, catch_vfork_temporary,
1992 catch_fork_permanent, catch_vfork_permanent): New constants.
1993 (catch_vfork, catch_fork): Remove.
1994 (catch_fork_command_1): Add 'command' argument. Remove
1995 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1997 (catch_exec_command_1): Add 'command' argument; remove
1998 'tempflag'. Handle NULL 'arg'.
1999 (catch_load_command_1): Likewise.
2000 (catch_unload_command_1): Likewise.
2001 (catch_ada_exception_command): Likewise.
2002 (catch_assert_command): Likewise.
2003 (catch_catch_command): New function.
2004 (catch_throw_command): Likewise.
2005 (catch_command_1): Remove.
2006 (catch_command): Just call error.
2007 (tcatch_command): Likewise.
2008 (catch_cmdlist): New global.
2009 (tcatch_cmdlist): Likewise.
2010 (add_catch_command): New function.
2011 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2012 commands. Create all catch sub-commands.
2014 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2016 * gdbthread.h: Add comments.
2017 * stack.c (get_selected_block): Return 0 on an exited thread.
2018 * top.c (execute_command): Check for is_stopped, not !is_running.
2019 * event-top.c (command_handler): Likewise.
2021 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2023 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2024 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2025 (mi_cmd_exec_finish): Remove "return".
2027 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2029 * target.h (pop_all_targets): Declare.
2030 * target.c (pop_all_targets): New.
2031 * top.c (quit_target): Pop all targets instead of just closing the
2034 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2035 Thiago Jung Bauermann <bauerman@br.ibm.com>
2037 * cli-script.c (read_next_line): Add parse_commands argument.
2038 (recurse_read_control_structure): Adapt to new read_next_line
2040 (read_command_lines): Add parse_commands argument.
2041 (define_command): Adapt to new read_command_lines signature.
2042 (document_command): Likewise.
2043 * breakpoint.c (commands_command): Likewise.
2044 * defs.h (read_command_lines): Adjust function prototype.
2046 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2048 * ada-lang.c (pos_atr): Account for the possibility that the
2049 argument may be a reference.
2051 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2053 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2054 ('F' format) for @FIX names generated by the loader, retaining only
2055 the minimal symbols (and no partial symbol tables) for these names.
2056 Fixes warning messages about symbols that are found in partial
2057 symbol tables, but not full symbol tables.
2059 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2061 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2064 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2066 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2067 Include "features/rs6000/powerpc-vsx64.c".
2068 (ppc_supply_vsxregset): New function.
2069 (ppc_collect_vsxregset): New function.
2070 (IS_VSX_PSEUDOREG): New macro.
2071 (IS_EFP_PSEUDOREG): New macro.
2072 (vsx_register_p): New function.
2073 (ppc_vsx_support_p): New function.
2074 (rs6000_builtin_type_vec128): New function.
2075 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2076 correct names for VSX registers and EFPR registers.
2077 (rs6000_pseudo_register_type): Return correct types for VSX
2079 (rs6000_pseudo_register_reggroup_p): Return correct group for
2080 VSX and EFPR registers.
2081 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2082 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2083 (vsx_pseudo_register_read): New function.
2084 (vsx_pseudo_register_write): New function.
2085 (efpr_pseudo_register_read): New function.
2086 (efpr_pseudo_register_write): New function.
2087 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2088 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2089 (rs6000_gdbarch_init): Declare have_vsx.
2090 Initialize new upper half VSX registers.
2091 Initialize VSX-related and EFPR-related pseudo-registers variables.
2092 Adjust the number of pseudo registers accordingly.
2094 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2096 (gdb_vsxregset_t): New type.
2097 (have_ptrace_getsetvsxregs): New variable.
2098 (fetch_vsx_register): New function.
2099 (fetch_register): Handle VSX registers.
2100 (fetch_vsx_registers): New function.
2101 (fetch_ppc_registers): Handle VSX registers.
2102 (store_ppc_registers): Handle VSX registers.
2103 (store_vsx_register): New function.
2104 (store_register): Handle VSX registers.
2105 (store_vsx_registers): New function.
2106 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2107 (gdb_vsxregset_t): New type.
2108 (supply_vsxregset): New function.
2109 (fill_vsxregset): New function.
2111 * ppc-tdep.h (vsx_register_p): New prototype.
2112 (vsx_support_p): New prototype.
2113 (ppc_vsr0_regnum): New variable.
2114 (ppc_vsr0_upper_regnum): Likewise.
2115 (ppc_efpr0_regnum): Likewise.
2116 (ppc_builtin_type_vec128): New type.
2117 (ppc_num_vsrs): New constant.
2118 (ppc_num_vshrs): New constant.
2119 (ppc_num_efprs): Likewise.
2120 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2121 (ppc_supply_vsxregset): New prototype.
2122 (ppc_collect_vsxregset): New prototype.
2124 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2125 Include "features/rs6000/powerpc-vsx64l.c".
2126 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2127 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2128 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2129 (ppc_linux_regset_from_core_section): Handle VSX core section.
2130 (ppc_linux_core_read_description): Support VSX-enabled core files.
2132 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2133 Declare tdesc_powerpc_vsx64l
2135 * corelow.c (get_core_register_section): Support VSX-enabled
2138 * features/rs6000/power-vsx.xml: New VSX descriptions.
2139 * features/rs6000/powerpc-vsx32.xml: New file.
2140 * features/rs6000/powerpc-vsx32l.xml: New file.
2141 * features/rs6000/powerpc-vsx64.xml: New file.
2142 * features/rs6000/powerpc-vsx64l.xml: New file.
2143 * features/rs6000/powerpc-vsx32.c: New file (generated).
2144 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2145 * features/rs6000/powerpc-vsx64.c: New file (generated).
2146 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2147 * features/Makefile: Updated with new descriptions.
2148 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2149 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2151 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2153 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2154 call linux_target twice.
2156 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2158 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2160 (LM_ADDR): Use l_addr if available; if not, use link map and set
2163 2008-08-14 Tom Tromey <tromey@redhat.com>
2165 * macrocmd.c (macro_define_command): Check for NULL argument.
2166 (macro_undef_command): Likewise.
2168 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2170 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2172 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2174 * breakpoint.c (always_inserted_auto, always_inserted_on)
2175 (always_inserted_off, always_inserted_enums): New.
2176 (always_inserted_mode): Change type to char* and point to
2177 always_inserted_auto.
2178 (show_always_inserted_mode): In auto mode, also show the current
2179 effect of the option.
2180 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2181 (_initialize_breakpoint): Make the "set breakpoints
2182 always-inserted" command an enum command. Extend help to describe
2185 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2187 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2188 query valid) bit. Ignore bits outside the condition field.
2189 (info_spu_proxydma_command): Ignore bits outside the field.
2191 2008-08-12 Michael Snyder <msnyder@vmware.com>
2193 * MAINTAINERS: Update my email address.
2195 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2197 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2199 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2201 Add no-ack mode to the remote protocol --- optionally stop ACKing
2202 packets and responses when we have a reliable communication
2205 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2207 * remote.c (struct remote_state): Add noack_mode field.
2208 (PACKET_QStartNoAckMode): New.
2209 (remote_start_remote): Don't any outstanding packet here.
2210 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2211 here. Activate noack mode if requested.
2212 (remote_protocol_features): Add QStartNoAckMode.
2214 (putpkt_binary): Don't send ack in noack mode.
2215 (read_frame): Don't recompute the checksum in noack mode.
2216 (getpkt_sane): Skip sending ack if in noack mode.
2217 (_initialize_remote): Add set/show remote noack mode.
2218 * NEWS: Note the new features.
2220 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2222 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2224 (rs6000_skip_main_prologue): New function.
2225 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2227 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2229 * MAINTAINERS (Write After Approval): Add self.
2231 2008-08-11 Stan Shebs <stan@codesourcery.com>
2234 * disasm.c (gdb_disassemble_info): Set endian_code.
2235 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2236 * gdbarch.h, gdbarch.c: Regenerate.
2237 * arch-utils.c (initialize_current_architecture): Set the
2238 default byte_order_for_code.
2239 (gdbarch_info_init): Ditto.
2240 (gdbarch_info_fill): Ditto.
2241 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2242 (thumb_analyze_prologue): Swap halfword if code endianness is
2243 different from general endianness.
2244 (arm_skip_prologue): Similarly.
2245 (arm_scan_prologue): Ditto.
2246 (thumb_get_next_pc): Ditto.
2247 (arm_get_next_pc): Ditto.
2248 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2249 choose correct endianness for breakpoints.
2251 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2253 * bsd-kvm.c: Include "gdbthread.h".
2254 (bsd_kvm_ptid): New.
2255 (bsd_kvm_open): Add a main thread.
2256 (bsd_kvm_close): Delete it.
2257 (bsd_kvm_thread_alive): New.
2258 (bsd_kvm_pid_to_str): New.
2259 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2261 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2263 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2265 * buildsym.c (start_subfile): Properly cast sentinel in concat
2267 * cp-name-parser.y: Include "config.h".
2268 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2270 * gdb_select.h: Include sys/time.h if sys/select.h is not
2273 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2275 * go32-nat.c: Include "gdbthread.h".
2276 (go32_stop, go32_kill_inferior): Delete the main thread.
2277 (go32_create_inferior): Add it.
2278 (go32_thread_alive, go32_pid_to_str): New.
2279 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2281 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2283 * go32-nat.c (fetch_register, store_register): Pass the regcache
2284 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2285 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2286 (struct seg_descr, struct seg_descr): pack the whole struct
2287 instead of each member individually.
2289 2008-08-09 Andreas Schwab <schwab@suse.de>
2291 * python/python.c (_initialize_python): Use unabbreviated commands
2294 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2296 * Makefile.in (stamp-h): Also create .deps.
2298 2008-08-09 Tom Tromey <tromey@redhat.com>
2300 * Makefile.in (generated_files): Add GNULIB_H.
2302 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2304 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2305 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2307 (pa64_current_sos): Remove map private warning warning.
2308 * solib-som.c: Include string.h and sys/utsname.h.
2309 (get_hpux_major_release): New function.
2310 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2311 about shared library private mapping on HP-UX 11 and later. Only force
2312 private mapping of shared libraries on HP-UX 10 and earlier.
2313 (link_map_start): Delete warning.
2315 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2316 H.J. Lu <hongjiu.lu@intel.com>
2317 Mark Kettenis <kettenis@gnu.org>
2319 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2320 (amd64_init_frame_cache): Initialize saved_sp_reg.
2321 (amd64_analyze_stack_align): New.
2322 (amd64_analyze_prologue): Call it.
2323 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2324 %rip to 8 when halfway aligning the stack.
2326 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2329 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2331 (i386_alloc_frame_cache): Remove stack_align. Initialize
2333 (i386_analyze_stack_align): Rewrite.
2334 (i386_frame_cache): Use saved_sp_reg if it is valid.
2336 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2338 * target.c: Include "solib.h".
2339 (target_pre_inferior): Call no_shared_libraries.
2340 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2342 (attach_command): Do not call clear_solib.
2344 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2346 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2349 2008-08-08 Tom Tromey <tromey@redhat.com>
2351 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2353 (python-utils.o): Likewise.
2355 2008-08-08 Andreas Schwab <schwab@suse.de>
2357 * corefile.c (_initialize_core): Remove spurious paren from set
2358 gnutarget doc string.
2360 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2362 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2363 Define PPC_FEATURE_BOOKE.
2364 (ppc_linux_get_hwcap): New function.
2365 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2366 4-bytes alignment restrictions.
2367 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2368 positioning of the read/write flags.
2369 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2372 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2374 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2376 * win32-nat.c (win32_add_thread): Change thread argument type to
2378 (win32_add_thread): Adjust.
2379 (win32_delete_thread): Change thread argument type to ptid_t.
2381 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2382 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2383 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2384 (init_win32_ops): Put to_magic last.
2385 (win32_win32_thread_alive): Adjust.
2387 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2389 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2390 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2392 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2394 * remote-m32r-sdi.c: Include "gdbthread.h".
2395 (remote_m32r_ptid): New.
2396 (m32r_close): Delete the main thread.
2397 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2399 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2400 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2402 2008-08-07 Tom Tromey <tromey@redhat.com>
2403 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2405 * aclocal.m4, configure: Rebuild.
2406 * configure.in: Call ZW_CREATE_DEPDIR,
2407 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2408 (MAKE, GMAKE): New substs.
2409 * acinclude.m4: Include depstand.m4.
2410 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2411 COMPILE, POSTCOMPILE, depcomp): New variables.
2412 Remove all _h variables.
2413 Remove many .o targets.
2414 ($(srcdir)/copying.c): avoid backslash-newline after comment
2415 sign (@maintainer_mode_true@).
2416 (HFILES_NO_SRCDIR): Regenerate.
2417 (generated_files): New variable.
2418 (all_gdbtk_cflags): Likewise.
2420 (init.o, version.o, copying.o): Remove.
2421 (distclean): Remove DEPDIR.
2422 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2423 printcmd.o, procfs.o, v850ice.o): Rewrite.
2424 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2425 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2426 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2427 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2428 gdbtk-wrapper.o): Likewise.
2429 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2430 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2431 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2432 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2433 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2434 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2435 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2436 tui-wingeneral.o, tui-winsource.o): Likewise.
2437 (all_object_files): New variable.
2438 ($(all_object_files)): New target.
2439 Include dependency files, when using GNU Make.
2441 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2443 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2444 the valid bit set. Ensure display order respects partial
2445 order defined by dependency bits.
2447 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2449 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2452 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2454 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2457 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2458 Tom Tromey <tromey@redhat.com>
2459 Thiago Jung Bauermann <bauerman@br.ibm.com>
2460 Doug Evans <dje@google.com>
2462 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2463 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2464 PYTHON_CFLAGS): New.
2465 (python_h, python_internal_h): New.
2466 (cli-script.o): Depend on python.h
2467 (python.o, python-utils.o): New.
2468 * cli/cli-script.c (print_command_lines): Handle python_control.
2469 (execute_control_command): Handle python_control.
2470 (execute_control_command_untraced): New function.
2471 (while_command): Call execute_control_command_untraced.
2472 (if_command): Likewise.
2473 (get_command_line): Remove static attribute.
2474 (read_next_line): Handle "python".
2475 (recurse_read_control_structure): Handle python_control.
2476 (read_command_lines): Handle python_control.
2478 * cli/cli-script.h (get_command_line): Add prototype.
2479 (execute_control_command_untraced): Likewise.
2480 * configure.ac: Add --with-python.
2481 * defs.h (enum command_control_type) <python_control>: New
2483 * python/python-internal.h: New file.
2484 * python/python.c: New file.
2485 * python/python.h: New file.
2486 * python/python-utils.c: New file.
2487 * NEWS: Mention Python scripting support and its new commands.
2489 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2491 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2493 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2495 * MAINTAINERS (Write After Approval): Add self.
2497 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2499 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2500 (insert_breakpoint_locations): Likewise.
2502 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2504 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2506 (set_longjmp_breakpoint): Likewise.
2508 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2511 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2514 2008-08-05 Tom Tromey <tromey@redhat.com>
2516 * bcache.c (deprecated_bcache_added): Initialize obstack.
2517 (bcache_xmalloc): Don't initialize obstack.
2518 (bcache_xfree): Conditionally free obstack.
2519 (bcache_memory_used): Update.
2521 2008-08-05 Tom Tromey <tromey@redhat.com>
2523 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2525 (append_psymbol_to_list): Accept a const pointer.
2526 (add_psymbol_to_list): Fix const correctness.
2527 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2528 (bcache_full): Declare.
2529 * bcache.c (bcache_data, deprecated_bcache): Remove.
2530 (bcache): Use bcache_full.
2531 (bcache_full): Rename from deprecated_bcache_added. Change return
2534 2008-08-04 Stan Shebs <stan@codesourcery.com>
2536 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2537 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2538 (enable_break): Remove test of BKPT_AT_SYMBOL.
2540 2008-08-02 Keith Seitz <keiths@redhat.com>
2542 * acinclude.m4: Include ../config/tcl.m4 to pick up
2543 standard Tcl configury bits.
2544 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2545 * configure.ac: Don't check if ../itcl exists when building
2546 gdbtk. It could be installed.
2547 Rewrite gdbtk configury to allow for using system-supplied
2548 Tcl and Tk. Gdbtk no longer requires build-time access to
2550 * Makefile.in: Remove everything related to itcl and itk.
2551 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2553 Remove v850ice.o build rule.
2554 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2555 gdbtk sources to use it.
2556 * configure: Regenerate.
2558 2008-07-31 Stan Shebs <stan@codesourcery.com>
2560 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2562 2008-07-30 Stan Shebs <stan@codesourcery.com>
2564 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2565 (add_to_objfile_sections): Remove use.
2567 2008-07-29 Tom Tromey <tromey@redhat.com>
2569 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2570 (lookup_cmd_composition): Likewise.
2572 2008-07-29 Tom Tromey <tromey@redhat.com>
2574 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2575 dead code. Fix indentation.
2577 2008-07-29 Stan Shebs <stan@codesourcery.com>
2579 * main.c (captured_main): Remove long-unused #if 0 blocks.
2581 2008-07-28 Tom Tromey <tromey@redhat.com>
2583 * annotate.h (deprecated_annotate_starting_hook): Remove.
2584 (deprecated_annotate_stopped_hook): Remove.
2585 (deprecated_annotate_exited_hook): Remove.
2586 * Makefile.in (annotate.o): Depend on observer_h.
2587 * top.c (deprecated_delete_breakpoint_hook): Remove.
2588 (deprecated_create_breakpoint_hook): Likewise.
2589 (deprecated_modify_breakpoint_hook): Likewise.
2590 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2591 * breakpoint.c (mention): Don't call removed hook.
2592 (delete_breakpoint): Likewise.
2593 (disable_breakpoint): Likewise.
2594 (do_enable_breakpoint): Likewise.
2595 * annotate.c: Include observer.h.
2596 (breakpoint_changed): Change type of argument.
2597 (_initialize_annotate): Register observers.
2598 (deprecated_annotate_starting_hook): Remove.
2599 (deprecated_annotate_stopped_hook): Remove.
2600 (deprecated_annotate_exited_hook): Remove.
2601 (annotate_starting): Update for hook removal.
2602 (annotate_stopped): Likewise.
2603 (annotate_exited): Likewise.
2604 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2605 (deprecated_create_breakpoint_hook): Likewise.
2606 (deprecated_modify_breakpoint_hook): Likewise.
2608 2008-07-28 Tom Tromey <tromey@redhat.com>
2610 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2612 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2614 * configure.ac: Check for the GNU/Linux ptrace signature.
2615 * configure: Regenerated.
2617 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2619 * linux-nat.c (resume_callback): Add more debugging output.
2620 (linux_nat_has_pending_sigint): New function, based on
2621 linux_nat_has_pending.
2622 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2623 (stop_wait_callback): Remove flush_mask handling. Honor
2624 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2626 (linux_nat_has_pending, flush_callback): Remove.
2627 (linux_nat_filter_event): Check for ignore_sigint.
2628 (linux_nat_wait): Remove flush_mask support and call to
2629 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2630 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2632 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2634 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2635 report events from resumed threads.
2637 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2639 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2640 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2641 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2643 (mips32_next_pc): Handle the syscall instruction.
2644 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2645 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2647 2008-07-26 Tom Tromey <tromey@redhat.com>
2650 * valops.c (value_struct_elt): Treat function-valued field as a
2653 2008-07-26 Tom Tromey <tromey@redhat.com>
2656 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2657 longer tokens first.
2659 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2662 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2663 (get_cmd_async_ok): Remove.
2664 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2665 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2666 * infcmd.c (_initialize_infcmd): Likewise.
2667 * thread.c (_initialize_thread): Likewise.
2669 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2671 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2672 128-bit long doubles in even-odd pairs of FPRs. Do not
2673 right-align float arguments for big-endian.
2674 (mips_n32n64_return_value): Apply return value convention for
2675 structs containing one or two floating-point values to soft-float
2676 as well as hard-float. Handle 128-bit long doubles in such
2678 (mips_o32_push_dummy_call): Only skip one integer register for a
2679 float argument passed in an FPR.
2681 2008-07-25 Tom Tromey <tromey@redhat.com>
2683 * tui/tui-hooks.c: Include observer.h.
2684 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2686 (tui_bp_created_observer, tui_bp_deleted_observer,
2687 tui_bp_modified_observer): New globals.
2688 (tui_install_hooks): Use observers, not events.
2689 (tui_remove_hooks): Likewise.
2690 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2691 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2693 (breakpoint_notify): Check mi_can_breakpoint_notify.
2694 (breakpoint_hooks): Remove.
2695 (mi_cmd_break_insert): Attach observers. Don't use events.
2696 * tracepoint.c: Include observer.h, not gdb-events.h.
2697 (tracepoint_operation, trace_pass_command): Notify observer.
2698 * interps.c: Don't include gdb-events.h.
2699 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2700 * gdbarch.c: Rebuild.
2701 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2702 (deprecated_current_gdbarch_select_hack): Notify observer.
2703 * breakpoint.h: Don't include gdb-events.h.
2704 * breakpoint.c: Don't include gdb-events.h.
2705 (condition_command): Notify observer.
2706 (commands_command): Likewise.
2707 (commands_from_control_command): Likewise.
2708 (mention, delete_breakpoint, set_ignore_count): Likewise.
2709 (disable_breakpoint, do_enable_breakpoint): Likewise.
2710 * Makefile.in (gdb_events_h): Remove.
2711 (breakpoint_h): Update.
2712 (COMMON_OBS): Remove gdb-events.o.
2713 (gdb-events.o): Remove.
2714 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2715 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2716 * gdb-events.c: Remove.
2717 * gdb-events.h: Remove.
2718 * gdb-events.sh: Remove.
2720 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2722 * remote.c (remote_threads_extra_info): Don't query the remote
2723 server about info on the internally added main thread.
2725 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2727 * nto-procfs.c (procfs_attach): Populate initial thread list.
2728 (procfs_wait): Return new pid, built from the inferior status.
2730 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2732 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2733 * configure: Regenerate.
2735 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2737 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2738 (procfs_resume): Workaround for dereferencing type-punned pointer
2740 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2742 * nto-tdep.h (nto_parse_redirection): Likewise.
2744 2008-07-21 Stan Shebs <stan@codesourcery.com>
2746 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2747 * gdbarch.sh: Adjust comment to refer to
2748 in_solib_dynsym_resolve_code().
2749 * gdbarch.h, gdbarch.c: Update.
2750 * solib-osf.c: Ditto.
2752 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2754 * config/mips/nm-irix5.h: Remove undef of
2755 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2757 2008-07-21 Tom Tromey <tromey@redhat.com>
2759 * symfile.c (reread_symbols): Don't pass argument to observer.
2760 * exec.c (exec_file_attach): Don't pass argument to observer.
2761 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2762 * symtab.c (symtab_observer_executable_changed): Remove argument.
2763 * observer.sh: Handle functions with no arguments.
2765 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2766 Chris Demetriou <cgd@google.com>
2768 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2769 section fits within an ELF segment to handle ELF segments that hit
2770 the end of the address space.
2772 2008-07-20 Chris Demetriou <cgd@google.com>
2774 * MAINTAINERS (Write After Approval): Add self.
2776 2008-07-18 Tom Tromey <tromey@redhat.com>
2779 * NEWS: Add entry for macro commands.
2780 * Makefile.in (macrocmd.o): Add gdb_string.h.
2781 * macroscope.h (user_macro_scope): Declare.
2782 (default_macro_scope): Update documentation.
2783 (macro_user_macros): Declare.
2784 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2785 Use user_macro_scope.
2786 (null_macro_lookup): Remove.
2787 * macrotab.h (macro_callback_fn): Declare.
2788 (macro_for_each): Likewise.
2789 (macro_allow_redefinitions): Likewise.
2790 * macrotab.c (foreach_macro): New function
2791 (macro_for_each): Likewise.
2792 (struct macro_table) <redef_ok>: New field.
2793 (macro_allow_redefinitions): New function.
2794 (new_macro_table): Update.
2795 (macro_define_function): Likewise.
2796 (macro_define_object): Likewise.
2797 * macroscope.c (user_macro_scope): New function.
2798 (default_macro_scope): Use it.
2799 (macro_user_macros): New global.
2800 (standard_macro_lookup): Look in macro_user_macros.
2801 (_initialize_macroscope): New function.
2802 * macroexp.h (macro_is_whitespace, macro_is_digit,
2803 macro_is_identifier_nondigit): Declare.
2804 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2805 (macro_is_digit): Likewise.
2806 (macro_is_identifier_nondigit): Likewise.
2807 (get_identifier): Update.
2808 (get_pp_number): Likewise.
2809 (get_token): Likewise.
2810 * macrocmd.c (skip_ws): New function.
2811 (extract_identifier): Likewise.
2812 (free_macro_definition_ptr): Likewise.
2813 (user_macros): Remove.
2814 (macro_define_command): Implement.
2815 (_initialize_macrocmd): Update.
2816 (macro_undef_command): Implement.
2817 (print_one_macro): New function.
2818 (macro_list_command): Implement.
2820 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2822 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2824 * configure: Regenerate.
2826 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2828 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2830 2008-07-15 Andreas Schwab <schwab@suse.de>
2832 * valops.c (value_cast_pointers): Follow typedefs when checking
2835 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2837 * block.c (block_function): Renamed to ...
2838 (block_linkage_function): ... this. All callers changed.
2839 * block.h (block_function): Renamed to ...
2840 (block_linkage_function): ... this.
2842 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2844 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2846 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2848 * frame.c (frame_sp_unwind): Delete.
2849 (get_frame_sp): Do not use it.
2850 * frame.h (frame_sp_unwind): Delete prototype.
2852 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2854 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2856 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2858 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2859 * frame.c (frame_unwind_address_in_block): Delete.
2860 (get_frame_address_in_block): Do not use it. Check the type
2861 of the next frame first.
2862 (frame_cleanup_after_sniffer): Update comment.
2863 * frame.h (frame_unwind_address_in_block): Delete prototype.
2864 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2866 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2868 * frame.c (frame_func_unwind): Delete.
2869 (get_frame_func): Do not use it.
2870 * frame.h (frame_func_unwind): Delete prototype.
2871 * hppa-tdep.c (hppa_frame_cache): Update comment.
2872 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2874 2008-07-14 Stan Shebs <stan@codesourcery.com>
2876 * remote-sim.c (init_gdbsim_ops): Remove
2877 TARGET_REDEFINE_DEFAULT_OPS.
2879 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2881 * findvar.c (read_var_value): Remove unused variable.
2883 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2885 * infrun.c (handle_inferior_event): Tag threads as stopped
2886 before inserting breakpoints.
2888 2008-07-15 Hui Zhu <teawater@gmail.com>
2890 * MAINTAINERS: Added myself to section Write After Approval.
2892 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2895 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2897 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2899 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2900 (i386_dicos_push_dummy_code): New.
2901 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2902 Register i386_dicos_push_dummy_code.
2904 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2906 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2907 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2908 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2910 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2911 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2912 (mips_n32n64_fp_arg_chunk_p): Update caller.
2914 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2915 (mips_n32n64_push_dummy_call): Update caller.
2917 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2919 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2920 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2923 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2925 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2926 (mips_o64_push_dummy_call): Update caller.
2928 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2929 (fp_register_arg_p, mips_dump_tdep): Update caller.
2931 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2932 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2934 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2936 (mips32_scan_prologue): Update caller.
2938 (heuristic_proc_start): Add gdbarch as parameter. Replace
2940 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2942 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2943 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2944 the current architecture. Update call to getregs_supplies.
2945 (getregs_supplies): Add gdbarch as parameter and replace
2948 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2949 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2950 NBSD_MIPS_JB_ELEMENT_SIZE.
2951 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2952 replace current_gdbarch.
2954 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2956 (mips_fetch_registers, mips_store_registers): Update call
2958 (mips_load): Use get_regcache_arch to get at the current_architecture
2959 and replace current_gdbarch.
2961 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2963 * thread.c (restore_selected_frame): On fail to restore, select
2964 the innermost frame, and don't crash when warning the user.
2966 2008-07-13 Hui Zhu <teawater@gmail.com>
2968 * symtab.c (expand_line_sal): Fix a memory leak.
2970 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2972 * utils.c (struct continuation): Define as inheriting struct
2974 (add_continuation, do_all_continuations)
2975 (discard_all_continuations, add_intermediate_continuation)
2976 (do_all_intermediate_continuations)
2977 (discard_all_intermediate_continuations): Adjust.
2979 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2981 Skip varobj in running threads.
2982 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2983 thread is not stopped, skip the varobj.
2984 * Makefile.in: Update dependencies.
2986 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2988 Enable all commands while inferiour is running
2989 * mi/mi-main.c (mi_cmd_execute): Don't check if
2990 inferiour is executing.
2992 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2994 Allow all CLI command even if target is executing.
2995 * gdb/top.c (execute_command_1): Don't check if the inferiour
2998 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3000 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3001 Fix printing of frame, when frame is wrong.
3003 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3005 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3006 backchain is unreadable.
3008 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3010 * spu-linux-nat.c: Include "gdbthread.h".
3011 (spu_child_post_startup_inferior): Register main thread.
3012 (spu_child_post_attach): Likewise.
3013 * Makefile.in (spu-linux-nat.o): Update dependencies.
3015 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3017 Rewrite continuations internals on top of cleanups and plug
3018 continuation arguments leaks.
3020 * defs.h (struct continuation): Make it opaque.
3021 (add_continuation, add_intermediate_continuation): Drop the int
3022 argument of the continuation hook argument. Add
3023 continuation_free_args argument.
3024 (do_all_continuations, do_all_intermediate_continuations): Drop
3025 the error_p argument.
3027 * utils.c (add_continuation): Drop the int argument of the
3028 continuation hook argument. Add continuation_free_args argument.
3029 Reimplement on top of cleanups.
3030 (do_all_continuations): Drop error argument. Reimplement on top
3032 (discard_all_continuations): Reimplement on top of cleanups.
3033 (add_intermediate_continuation): Drop the int argument of the
3034 continuation hook argument. Add continuation_free_args argument.
3035 Reimplement on top of cleanups.
3036 (do_all_intermediate_continuations): Drop error argument.
3037 Reimplement on top of cleanups.
3038 (discard_all_intermediate_continuations): Reimplement on top of
3041 * breakpoint.c (until_break_command_continuation): Drop error
3042 argument. Add xfree as continuation argument deleter.
3044 * inf-loop.c (inferior_event_handler): On error, discard all
3045 continuations. Adjust to new do_all_intermediate_continuations
3046 and do_all_continuations interfaces.
3048 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3049 Pass xfree as continuation argument deleter.
3050 (finish_command_continuation): Drop error_p argument. Adjust.
3051 (finish_command_continuation_free_arg): New.
3052 (finish_command): Pass finish_command_continuation_free_arg as
3053 continuation argument deleter. Adjust to new do_all_continuations
3055 (attach_command_continuation): Drop error_p argument.
3056 (attach_command_continuation_free_args): New.
3057 (attach_command): Pass attach_command_continuation_free_args as
3058 continuation argument deleter.
3060 * interps.c (interp_set): Adjust to new do_all_continuations
3063 * event-top.c (stdin_event_handler): In error, also discard the
3064 intermediate continuations.
3066 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3068 Replace struct continuation_args by void* and per command structs.
3070 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3072 * breakpoint.c (struct until_break_command_continuation_args):
3074 (until_break_command_continuation): Take a void* instead of a
3075 continuations_arg. Adjust.
3076 (until_break_command): Adjust to use struct
3077 until_break_command_continuation_args instead of struct
3080 * infcmd.c (struct step_1_continuation_args): New.
3081 (step_1_continuation): Take a void* instead of a
3082 continuations_arg. Adjust to use struct step_1_continuation_args.
3083 (step_once): Adjust to use struct step_1_continuation_args.
3085 (struct finish_command_continuation_args): New.
3086 (finish_command_continuation): Take a void* instead of a
3087 continuations_arg. Adjust to use struct
3088 finish_command_continuation_args.
3089 (finish_command): Adjust to use struct
3090 finish_command_continuation_args.
3091 (struct attach_command_continuation_args): New.
3092 (attach_command_continuation): Take a void* instead of a
3093 continuations_arg. Adjust to use struct
3094 attach_command_continuation_args.
3095 (attach_command): Adjust to use struct
3096 attach_command_continuation_args.
3098 * defs.h (struct continuation_arg): Delete.
3099 (struct continuation): Replace the struct continuation_arg*
3100 parameter of continuation_hook by a void*. Replace "arg_list"
3101 member by a new "args" member with void* type.
3102 (add_continuation, add_intermediate_continuation): Replace struct
3103 continuation_arg type usages by void* usages.
3105 * utils.c (add_continuation, do_all_continuations)
3106 (add_intermediate_continuation)
3107 (do_all_intermediate_continuations): Replace struct
3108 continuation_arg type usages by void* usages. Pass "args" instead
3111 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3113 * infrun.c (struct thread_stepping_state): Delete sal member.
3114 (init_thread_stepping_state): Add local sal. Use it instead of
3116 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3118 (step_into_function): Add local stop_func_sal. Use it instead of
3121 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3123 Implement -exec-continue/-exec-interrupt --all.
3124 * infcmd.c (continue_1): New, extracted from
3125 (continue_command): ...here.
3126 (interrupt_target_1): New, extracted from
3127 (interrupt_target_command): ...here.
3128 * inferior.h (continue_1, interrupt_target_1): New.
3129 * mi/mi-main.c (mi_cmd_exec_continue)
3130 (mi_cmd_exec_interrupt): Handle --all.
3132 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3134 Implement --thread and --frame.
3135 * gdbthread.h (find_thread_id): Declare.
3136 * thread.c (find_thread_id): Make non-static.
3137 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3138 thread and frame, if necessary.
3139 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3140 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3142 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3144 * infrun.c (resume): Discard cleanups on early exit path.
3146 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3148 * infrun.c (normal_stop): For MI, report which threads
3151 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3153 Report thread state in -thread-info output.
3154 * thread.c (print_thread_info): Add new field "state".
3156 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3158 * infrun.c (handle_inferior_event): Also ignore a
3159 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3161 2008-07-11 Tom Tromey <tromey@redhat.com>
3163 * completer.c (complete_line_internal): New function, from
3164 complete_line. Add 'for_help' parameter.
3165 (complete_line): Use it.
3166 (command_completer): Move later. Rewrite.
3168 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3170 * thread.c (thread_apply_command): Move making the cleanup out of
3173 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3177 * thread.c (enum thread_state): New.
3178 (thread_state main_thread_running): Delete, in favor of...
3179 (thread_state main_thread_state): ... this. Update throughout.
3180 (clear_thread_inferior_resources): New, split from free_thread.
3181 (free_thread): Call clear_thread_inferior_resources.
3182 (init_thread_list): Set main thread to stopped state.
3183 (add_thread_silent): Take care of PTID reuses.
3184 (delete_thread): If deleting inferior_ptid or a thread with
3185 refcount > 0, mark it as exited, but still keep it in the list.
3186 Only notify of thread exits, if we haven't done so yet.
3187 (iterate_over_threads): Make it safe to delete threads while
3188 iterating over them.
3189 (do_captured_list_thread_ids): Don't account for exited threads.
3190 (thread_alive): Check for the THREAD_EXITED state, and don't set
3191 ptid to -1 on exited threads.
3192 (set_running): Update to account for extra possible states.
3193 (is_thread_state): New.
3194 (is_stopped, is_exited): New.
3195 (is_running): Implement in terms of is_thread_state.
3196 (any_running): Update.
3197 (print_thread_info): Update. Account for exited threads. Don't
3198 warn about missed frame restoring here, its done in the cleanup.
3199 (switch_to_thread): Don't read from a thread that has gone.
3200 (restore_current_thread): In non-stop mode, do a full context
3202 (restore_selected_frame): Add a frame_level argument. Rewrite.
3203 (struct current_thread_cleanup): Add selected_frame_level and
3204 was_stopped members.
3205 (do_restore_current_thread_cleanup): Check if thread was stopped
3206 and still is, and if the target has registers, stack and memory
3207 before restoring the selected frame. Don't delete the cleanup
3209 (restore_current_thread_cleanup_dtor): New.
3210 (make_cleanup_restore_current_thread): Remove all arguments.
3212 (thread_apply_all_command): Update. Prune threads.
3213 (thread_apply_command): Update.
3214 (thread_command): Account for currently selected exited thread.
3215 (do_captured_thread_select): Check for a running thread. Prune
3217 (_initialize_thread): Make "info threads", "thread", "thread
3218 apply", and "thread apply all" appliable without a selected thread.
3219 * gdbthread.h (struct thread_info): Replace running_ by state_.
3221 (is_exited, is_stopped): Declare.
3222 (make_cleanup_restore_current_thread): Remove all arguments.
3223 * infrun.c: Include "event-top.h".
3224 (fetch_inferior_event): In non-stop mode, restore selected thread
3225 and frame after handling the event and running breakpoint
3226 commands. Display GDB prompt if needed.
3227 (normal_stop): In non-stop mode, don't print thread switching
3229 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3230 (get_cmd_no_selected_thread_ok): New.
3231 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3232 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3234 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3235 no-selected-thread ok.
3236 * top.c (execute_command): Check for non no-selected-thread-ok
3238 * linux-nat.c (struct saved_ptids, threads_to_delete)
3239 (record_dead_thread, prune_lwps): Delete.
3240 (exit_lwp): Unconditionally delete thread.
3241 (linux_nat_resume): Remove prune_lwps call.
3242 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3243 of is_running. Adjust to make_cleanup_restore_current_thread
3245 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3246 selected thread has exited.
3247 * inf-loop.c (inferior_event_handler): Don't display the prompt
3249 * varobj.c (c_value_of_root): Update.
3250 * defs.h (make_cleanup_dtor): Declare.
3251 * utils.c (make_cleanup_dtor): New.
3253 * Makefile.in (infrun.o): Depend on $(event_top_h).
3255 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3257 Add "continue -a" and "interrupt -a" options for non-stop mode.
3259 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3260 (continue_command): Add "-a" option.
3261 (interrupt_target_command): Add "-a" option.
3262 (_initialize_infcmd): Add extend help of continue and interrupt
3263 command to mention the new "-a" option. Mark "continue" async ok.
3265 2008-07-10 Doug Evans <dje@google.com>
3267 Add "set print symbol-loading on|off".
3268 * NEWS: Document new option.
3269 * symfile.h (print_symbol_loading): Declare.
3270 * symfile.c (print_symbol_loading): New global.
3271 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3272 from ..." if print_symbol_loading.
3273 (_initialize_symfile): Add set/show print symbol-loading.
3274 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3275 if print_symbol_loading.
3277 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3279 Non-stop linux native.
3281 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3283 (get_pending_status): Implement non-stop mode.
3284 (linux_nat_detach): Stop threads before detaching.
3285 (linux_nat_resume): In non-stop mode, always resume only a single
3287 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3288 add new lwp to GDB's thread table, and mark as running, executing
3289 and stopped appropriately.
3290 (linux_nat_filter_event): Don't assume there are other running
3291 threads when a thread exits.
3292 (linux_nat_wait): Mark the main thread as running and executing.
3293 In non-stop mode, don't stop all lwps.
3294 (linux_nat_kill): Stop lwps before killing them.
3295 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3297 (send_sigint_callback): New.
3298 (linux_nat_stop): New.
3299 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3301 * linux-nat.h (thread_db_attach_lwp): Declare.
3303 * linux-thread-db.c (thread_get_info_callback): Check for new
3304 threads if we have none.
3305 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3306 stopped lwp. Check for new threads if we have none.
3307 (thread_db_attach_lwp): New.
3308 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3309 (check_event): Set proc_handle.pid to the stopped lwp.
3310 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3311 lwp available, bail out if there is none.
3313 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3316 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3318 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3319 `current_pc' from CORE_ADDR to ULONGEST.
3321 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3324 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3326 * NEWS (New commands): Mention "set disable-randomization".
3327 * configure.ac: Add check for HAVE_PERSONALITY and
3328 HAVE_DECL_ADDR_NO_RANDOMIZE.
3329 * configure, config.in: Regenerate.
3330 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3331 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3333 (disable_randomization, show_disable_randomization)
3334 (set_disable_randomization): New.
3335 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3336 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3337 variable DISABLE_RANDOMIZATION.
3338 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3339 DISABLE_RANDOMIZATION.
3341 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3343 Adjust all targets to new target_stop interface.
3345 * gnu-nat.c (gnu_stop): Add ptid argument.
3346 * go32-nat.c (go32_stop): Add ptid argument.
3347 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3348 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3349 * monitor.c (monitor_stop): Add ptid argument.
3350 (monitor_open): Pass inferior_ptid to monitor_stop.
3351 (monitor_interrupt): Pass inferior_ptid to target_stop.
3352 (monitor_stop): Add ptid argument.
3353 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3354 (procfs_create_inferior): Add ptid argument.
3355 * procfs.c (procfs_stop): Add ptid argument.
3356 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3357 * remote-sim.c (gdbsim_stop): Add ptid argument.
3358 * sol-thread.c (sol_thread_stop): Add ptid argument.
3359 * win32-nat.c (win32_stop): Add ptid argument.
3361 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3363 Non-stop inferior control.
3365 * infrun.c (resume): In non-stop mode, always resume just one
3367 (proceed): Don't call prepare_to_proceed in non-stop mode.
3368 (fetch_inferior_event): In non-stop mode, switch context before
3370 (error_is_running, ensure_not_running): New.
3371 (handle_inferior_event): In non-stop mode: Mark only the event
3372 thread as stopped. Require that the target module manages adding
3373 threads to the thread list. Assert that there isn't a
3374 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3375 (normal_stop): Only mark not-running if inferior hasn't exited.
3376 In non-stop mode, only mark the event thread.
3378 * thread.c:Include "cli/cli-decode.h".
3379 (print_thread_info): Don't read from a running thread.
3380 Output "(running)" if thread is running.
3381 (switch_to_thread): Don't read stop_pc if thread is executing.
3382 (do_restore_current_thread_cleanup): Don't write to a running
3384 (thread_apply_all_command): Don't read from a running thread. In
3385 non-stop mode, do a full context-switch instead of just switching
3387 (thread_apply_command): In non-stop mode, do a full context-switch
3388 instead of just switching threads.
3389 (do_captured_thread_select): Likewise. Inform user if selected
3391 (_initialize_thread): Mark "info threads" and "thread" and
3394 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3395 unregister the target from the event loop.
3397 * infcmd.c (continue_command, step_1, jump_command)
3398 (signal_command): Ensure the selected thread isn't running.
3399 (interrupt_target_command): In non-stop mode, interrupt only the
3402 * inferior.h (error_is_running, ensure_not_running): Declare.
3404 * target.h (struct target_ops): Add ptid argument to the to_stop
3406 (target_stop): Add ptid_t argument.
3408 * target.c (update_current_target): Add ptid argument to to_stop's
3410 (debug_to_stop): Add ptid_t argument.
3411 (debug_to_rcmd): Set to_stop_ptid.
3413 * remote.c (remote_stop): Add ptid_t argument.
3414 (async_remote_interrupt): Add inferior_ptid to target_stop.
3415 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3417 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3419 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3421 Don't rely on ecs->wait_for_more.
3423 * infrun.c (proceed): Clear the stepping state, set
3424 previous_inferior_ptid and clear infwait state.
3425 (wait_for_inferior): Don't clear the stepping state, set
3426 previous_inferior_ptid, or clear the infwait state here.
3427 (fetch_inferior_event): Don't clear the stepping state, set
3428 previous_inferior_ptid, or clear the infwait state here. Don't
3429 condition on wait_for_more.
3431 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3433 Refactor infrun a bit.
3435 * infrun.c (currently_stepping): Take a struct
3436 thread_stepping_state instead of an execution_control_state.
3437 (struct thread_stepping_state): New, split from
3438 execution_control_state.
3439 (gtss, tss): New globals.
3440 (proceed): Clear the stepping state, set previous_inferior_ptid
3441 and clear infwait state.
3442 (init_wait_for_inferior): Clear the stepping state,
3443 previous_inferior_ptid and infwait state.
3444 (waiton_ptid, infwait_state): New, split from
3445 execution_control_state.
3446 (struct execution_control_state): Members that persist through
3447 events moved out to either struct thred_stepping_state or made
3448 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3449 (wait_for_inferior, fetch_inferior_event): Use local
3450 execution_control_state. Update to execution_control_state split.
3451 (init_execution_control_state): Adjust.
3452 (init_thread_stepping_state): New, extracted from
3453 init_execution_control_state.
3454 (context_switch): Take a ptid instead of an
3455 execution_control_state.
3456 (context_switch_to): Adjust.
3457 (adjust_pc_after_break): Adjust.
3458 (init_infwait_state): New.
3459 (handle_inferior_event): Adjust.
3461 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3462 Vladimir Prus <vladimir@codesourcery.com>
3464 Per-thread commands.
3466 * gdbthread.h: Remove unneeded forward declarations.
3467 Include "inferior.h".
3468 (struct thread_info): Add continuations,
3469 intermediate_continuations, proceed_to_finish, step_over_calls,
3470 stop_step, step_multi and stop_signal members.
3471 (save_infrun_state): Add continuations,
3472 intermediate_continuations, proceed_to_finish, step_over_calls,
3473 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3474 (load_infrun_state): Add continuations,
3475 intermediate_continuations, proceed_to_finish, step_over_calls,
3476 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3478 * thread.c (load_infrun_state): In non-stop mode, load
3479 continuations, intermediate_continuations, proceed_to_finish,
3480 step_over_calls, stop_step, step_multi and stop_signal.
3481 (save_infrun_state): Store continuations,
3482 intermediate_continuations, proceed_to_finish, step_over_calls,
3483 stop_step, step_multi, stop_signal and stop_bpstat.
3484 (save_infrun_state): Store continuations,
3485 intermediate_continuations, proceed_to_finish, step_over_calls,
3486 stop_step, step_multi, stop_signal and stop_bpstat.
3487 (free_thread): Clear The thread's stop_bpstat.
3489 * inferior.h (context_switch_to): Declare.
3491 * infrun.c (ecss): New global.
3492 (context_switch): Context switch continuations,
3493 intermediate_continuations, proceed_to_finish, step_over_calls,
3494 stop_step, step_multi, stop_signal and stop_bpstat.
3495 (wait_for_inferior): Use global ecss.
3496 (async_ecss, async_ecs): Delete.
3497 (fetch_inferior_event): Use global ecss.
3498 (context_switch_to): New.
3500 * top.c (execute_command): In non-stop, only check if the current
3501 thread is running, in all-stop, check if there's any thread
3504 * breakpoint.c (bpstat_remove_breakpoint): New.
3505 (bpstat_remove_breakpoint_callback): New.
3506 (delete_breakpoint): Clear the stop_bpstats of all threads.
3508 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3509 current thread is running, in all-stop, check if there's any
3512 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3514 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3516 Add non_stop global.
3518 * inferior.h (non_stop): Declare.
3519 * infrun.c (non_stop, non_stop_1): New.
3520 (set_non_stop, show_non_stop): New.
3521 (_initialize_infrun): Add "set/show non-stop" command.
3523 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3525 Adjust fork/vfork/exec to pass ptids around.
3527 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3528 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3530 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3532 * breakpoint.c (print_it_typical, bpstat_check_location)
3533 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3534 (create_fork_vfork_event_catchpoint): Adjust.
3535 * infrun.c (fork_event): Change parent_pid and child_pid types to
3537 (follow_exec, inferior_has_forked, inferior_has_vforked)
3538 (inferior_has_execd): Take a ptid_t and don't trim it.
3539 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3540 * linux-nat.c (linux_child_follow_fork): Adjust.
3541 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3542 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3543 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3545 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3547 Add "executing" property to threads.
3549 * inferior.h (target_executing): Delete.
3550 * gdbthread.h (struct thread_info): Add executing_ field.
3551 (set_executing, is_executing): New.
3552 * thread.c (main_thread_executing): New.
3553 (init_thread_list): Clear it and also main_thread_running.
3554 (is_running): Return false if target has no execution.
3555 (any_running, is_executing, set_executing): New.
3557 * top.c: Include "gdbthread.h".
3558 (target_executing): Delete.
3559 (execute_command): Replace target_executing check by any_running.
3560 * event-top.c: Include "gdbthread.h".
3561 (display_gdb_prompt, command_handler): Replace target_executing by
3563 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3564 here. Replace target_executing by is_running.
3565 * infrun.c (handle_inferior_event): Mark all threads as
3567 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3569 * stack.c (get_selected_block): Return null if inferior is
3571 * target.c (target_resume): Mark resumed ptid as executing.
3572 * breakpoint.c (until_break_command): Replace target_executing
3573 check by is_executing.
3574 * remote.c (remote_async_resume): Don't mark inferior as executing
3576 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3579 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3580 (mi_execute_async_cli_command): Replace target_executing by
3583 * frame.c (get_current_frame): Error out if the current thread is
3585 (has_stack_frames): New.
3586 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3589 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3592 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3594 * symfile.c (load_command): Reopen the exec file and reread
3595 symbols before anything else.
3597 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3599 * remote-sim.c: Include gdbthread.h.
3600 (remote_sim_ptid): New global.
3601 (gdbsim_create_inferior): Silently add the main task to GDB's
3603 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3604 task from GDB's thread list.
3605 (gdbsim_resume): Adjust to use remote_sim_ptid.
3606 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3607 (init_gdbsim_ops): Register gdbsim_thread_alive and
3609 (_initialize_remote_sim): Initialize remote_sim_ptid.
3610 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3612 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3614 * monitor (monitor_ptid): New global.
3615 (monitor_open): Silently add the main task to GDB's thread list.
3616 (monitor_close, monitor_mourn_inferior): Silently delete the main
3617 task from GDB's thread list.
3618 (monitor_thread_alive, monitor_pid_to_str): New.
3619 (init_base_monitor_ops): Register monitor_thread_alive and
3621 (_initialize_remote_monitors): Initialize monitor_ptid.
3623 * gdbthread.h (delete_thread_silent): Declare.
3624 * thread.c (delete_thread): Rename to ...
3625 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3626 don't do exit notifications.
3627 (delete_thread, delete_thread_silent): New, as wrappers to
3630 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3632 * breakpoint.c (update_global_location_list): Add boolean
3633 "should_insert" argument. Only insert locations if caller told it
3635 (update_global_location_list_nothrow): Add boolean "should_insert"
3636 argument. Pass it to update_global_location_list.
3637 (insert_breakpoints, create_longjmp_breakpoint)
3638 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3639 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3640 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3641 (enable_watchpoints_after_interactive_call_stop)
3642 (set_momentary_breakpoint, create_breakpoints)
3643 (break_command_really, watch_command_1)
3644 (create_ada_exception_breakpoint, update_breakpoint_locations)
3645 (do_enable_breakpoint, enable_command): Pass true to
3646 update_global_location_list.
3647 (bpstat_stop_status, disable_overlay_breakpoints)
3648 (disable_watchpoints_before_interactive_call_start)
3649 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3650 false to update_global_location_list.
3651 (update_breakpoints_after_exec): Don't temporarily disable
3652 always-inserted mode.
3654 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3656 * breakpoint.c (mark_breakpoints_out): Make public.
3657 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3658 here. Update comment.
3659 * breakpoint.h (mark_breakpoints_out): Declare.
3661 * linux-nat.c (linux_handle_extended_wait): On
3662 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3663 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3665 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3667 * infrun.c (follow_exec): Reset shared libraries before adding the
3670 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3672 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3674 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3676 * i386-dicos-tdep.c: Include "inferior.h".
3677 (i386_dicos_frame_align): New.
3678 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3679 dummy location ON_STACK.
3680 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3682 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3684 * gstdint.h: New file.
3686 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3688 * mi/mi-interp.c (mi_on_resume): Don't try to report
3689 resumed thread it the thread list is empty.
3691 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3693 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3694 completer for set to filename_completer.
3698 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3700 Implement -target-attach.
3701 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3703 2008-06-21 Hui Zhu <teawater@gmail.com>
3705 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3707 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3709 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3710 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3712 * target.h (struct target_ops): Add to_attach_no_wait member.
3713 (target_attach_no_wait): New.
3714 * target.c (update_current_target): Inherit to_attach_no_wait.
3716 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3717 target_attach_no_wait runtime check.
3719 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3720 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3723 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3725 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3726 on debug_displaced being set.
3728 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3730 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3731 directly instead of get_frame_id.
3733 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3735 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3736 (deal_with_atomic_sequence): Update BC masks.
3737 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3738 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3740 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3742 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3743 register, not the previous frame's.
3745 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3747 * source.c (select_source_symtab): Make sure we skip namespace
3748 symtabs when showing cpp source code.
3750 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3752 * MAINTAINERS (Authorized committers): Fix my email address.
3754 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3756 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3757 -target-download and -target-select via CLI, so that
3758 the quoting rules are the same as they were (unfortunately)
3759 in all prior gdb releases.
3760 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3761 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3762 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3763 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3764 (mi_cmd_execute): Set current_token even for commands
3767 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3769 * alphafbsd-tdep.c: Update for unwinder changes.
3770 * alpha-linux-tdep.c: Likewise.
3771 * alphanbsd-tdep.c: Likewise.
3772 * alphaobsd-tdep.c: Likewise.
3773 * avr-tdep.c: Likewise.
3774 * cris-tdep.c: Likewise.
3775 * frv-linux-tdep.c: Likewise.
3776 * frv-tdep.c: Likewise.
3777 * h8300-tdep.c: Likewise.
3778 * hppa-linux-tdep.c: Likewise.
3779 * iq2000-tdep.c: Likewise.
3780 * m32c-tdep.c: Likewise.
3781 * m32r-linux-tdep.c: Likewise.
3782 * m32r-tdep.c: Likewise.
3783 * m68hc11-tdep.c: Likewise.
3784 * mep-tdep.c: Likewise.
3785 * mn10300-tdep.c: Likewise.
3786 * mt-tdep.c: Likewise.
3787 * score-tdep.c: Likewise.
3788 * sh64-tdep.c: Likewise.
3789 * sh-tdep.c: Likewise.
3790 * sparc64fbsd-tdep.c: Likewise.
3791 * sparc64nbsd-tdep.c: Likewise.
3792 * sparc64obsd-tdep.c: Likewise.
3793 * v850-tdep.c: Likewise.
3794 * vaxobsd-tdep.c: Likewise.
3795 * vax-tdep.c: Likewise.
3796 * xstormy16-tdep.c: Likewise.
3798 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3800 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3801 (captured_mi_execute_command_args): Remove.
3802 (captured_mi_execute_command): Cast the closure to mi_parse
3803 pointer, not to captured_mi_execute_command_args, and don't
3804 set the action field thereof.
3805 (mi_execute_command): Pass struct mi_parse, not
3806 captured_mi_execute_command_args to captured_mi_execute_command.
3807 (mi_execute_command): Remove (dead) code for suppressing
3810 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3812 * linux-nat.c (enum sigchld_state): New.
3813 (linux_nat_async_events_state): Renamed from
3814 linux_nat_async_events_enabled.
3815 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3816 (sigchld_default_action): New.
3817 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3819 (linux_nat_create_inferior): Set events state to sigchld_default
3821 (linux_nat_resume): Adjust.
3822 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3823 (sigchld_handler): Adjust.
3824 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3825 (get_pending_events): Adjust.
3826 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3827 instead of a boolean.
3828 (linux_nat_async): Adjust.
3829 (_initialize_linux_nat): Capture default SIGCHLD action into
3830 sigchld_default_action.
3832 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3834 * breakpoint.c (moribund_locations): New.
3835 (bpstat_stop_status): Process moribund locations.
3836 (update_global_location_list): Add removed
3837 locations to moribund_locations.
3838 (breakpoint_retire_moribund): New.
3839 * breakpoint.h (struct bp_location): New field
3840 events_till_retirement.
3841 (breakpoint_retire_moribund): Declare.
3842 * thread.c (thread_count): New.
3843 * infrun.c (handle_inferior_event): Call
3844 breakpoint_retire_moribund.
3845 * gdbthread.h (thread_count): Declare.
3847 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3849 * dfp.c (decimal_convert): Call match_endianness before and after
3852 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3854 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3855 unsupported and we fall back to memory_insert_breakpoint, we
3856 use the unmodified requested address.
3858 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3860 * dwarf2read.c (read_attribute_value): Issue a complaint when
3861 adjusting size attribute values of 0xffffffff as zero.
3863 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3865 * i386-tdep.c (i386_16_byte_align_p): New.
3866 (i386_push_dummy_call): Determine stack space required for
3867 arguments going forwards allowing for 16-byte alignment, then push
3868 arguments going forwards.
3870 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3872 * infrun.c (start_remote): Don't clear thread list here.
3873 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3875 * remote.c (record_currthread): Upgrade the main thread and its
3876 entry in the thread list if this is the first time we hear about
3878 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3879 a tid member always alive.
3880 (remote_find_new_threads): Don't update the main thread here.
3881 (remote_start_remote): Clear thread list here. Always add the
3883 (extended_remote_attach_1): Add the main thread here.
3884 (extended_remote_mourn_1): Re-add the main thread here.
3885 (extended_remote_create_inferior_1): Add a main thread.
3887 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3889 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3891 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3893 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3895 (general_thread, continue_thread): Change type to ptid_t.
3896 (record_currthread): Take a ptid_t parameter instead of an
3898 (MAGIC_NULL_PID): Delete.
3899 (set_thread): Take a ptid_t parameter and adjust.
3900 (set_general_thread, set_continue_thread): New.
3901 (remote_thread_alive, remote_newthread_step)
3902 (remote_current_thread, remote_find_new_threads)
3903 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3904 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3905 (threadalive_test, remote_pid_to_str)
3906 (remote_get_thread_local_address): Adjust.
3907 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3908 and any_thread_ptid.
3910 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3912 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3913 * configure: Regenerated.
3915 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3917 * dwarf2read.c (read_attribute_value): Treat size attribute
3918 values of 0xffffffff as if the attribute value was zero.
3920 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3922 * linux-nat.c: Add description of overall logic.
3924 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3926 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3927 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3928 all dependencies on $(gdb_stdint_h).
3929 (distclean): Do not delete gdb_stdint.h.
3930 * acinclude.m4: Do not use stdint.m4.
3931 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3932 uintptr_t, and gdb_stdint.h.
3933 * defs.h: Include <stdint.h>.
3934 * gdb_thread_db.h: Assume stdint.h is already included.
3935 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3936 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3937 include gdb_stdint.h.
3938 * configure, config.in: Regenerate.
3940 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3942 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3943 decimal floating-point values in GPRs for soft-float.
3944 (do_ppc_sysv_return_value): Handle returning decimal
3945 floating-point values in GPRs for soft-float.
3947 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3949 * target.c (target_read_until_error): New.
3950 * target.h (target_read_until_error): Declare.
3951 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3952 target_read_until_error.
3954 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3956 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3957 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3958 after the DECFLOAT detection to fix a memory leak. Remove the
3959 redundant NUM initialization. Protect the DECFLOAT detection memory
3960 access before the P block. Restore the P memory content for the
3963 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3965 Kill the return value for all MI command functions.
3966 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3967 (mi_cmd_argv_ftype): Change return type to void.
3969 * mi/mi-main.c: Adjust all function that implement
3970 MI commands to return nothing.
3971 (struct captured_mi_execute_command_actions):
3972 Remove the rc field.
3973 (mi_cmd_execute): Return nothing.
3974 (mi_execute_async_cli_command): Return nothing.
3975 (mi_cmd_exec_interrupt): Don't print ^done here.
3976 (mi_cmd_target_select): Don't print ^connected here.
3977 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3978 Special-case -target-select and output ^connected, not ^done.
3980 * mi/mi-cmd-break.c: Adjust.
3981 * mi/mi-cmd-disas.c: Adjust.
3982 * mi/mi-cmd-env.c: Adjust.
3983 * mi/mi-cmd-file.c: Adjust.
3984 * mi/mi-cmd-stack.c: Adjust.
3985 * mi/mi-cmd-target.c: Adjust.
3986 * mi/mi-cmd-var.c: Adjust.
3987 * mi/mi-interp.c: Adjust.
3988 * mi/mi-symbol-cmds.c: Adjust.
3990 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3992 Emit ^running via observer.
3993 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3995 (mi_on_resume): Print ^running if not previously output.
3996 * mi/mi-main.c (running_result_record_printed): New.
3997 (captured_mi_execute_command): Reset
3998 running_result_record_printed. Use running_result_record_printed
3999 to decide if we should skip ^done.
4000 (mi_execute_async_cli_command): Don't print ^running here.
4001 * mi/mi-main.h (current_token, running_result_record_printed):
4004 2008-06-24 Michael Snyder <msnyder@specifix.com>
4006 * infrun.c (_initialize_infrun): White space and typo fix.
4008 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4010 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4011 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4012 when first loading DLL with "dll" command.
4014 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4016 * gnu-nat.c (proc_string): Use capital T for "Thread".
4018 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4020 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4022 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4024 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4025 the target cannot run.
4027 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4029 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4030 we're attaching to a running process.
4032 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4034 * win32-nat.c (handle_load_dll): Give dll name and load address
4035 if debug_events is on.
4036 (handle_unload_dll): Likewise.
4038 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4040 Don't suppress *running when doing finish.
4041 * infcall.c (call_function_by_hand): Set both
4042 suppress_resume_observer and suppress_stop_observer.
4043 * infcmd.c (suppress_run_stop_observers): Split into...
4044 (suppress_resume_observer, suppress_stop_observer): ...those.
4045 (finish_command_continuation): Clear suppress_stop_observer.
4046 (finish_command): Set suppress_stop_observer.
4047 * inferior.h (suppress_run_stop_observers): Split into...
4048 (suppress_resume_observer, suppress_stop_observer): ...those.
4049 * infrun.c (normal_stop): Check for suppress_stop_observer.
4050 * thread.c (set_running): Check for suppress_resume_observer.
4052 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4053 Pierre Muller <muller@ics.u-strasbg.fr>
4055 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4056 * gdbarch.h, gdbarch.c: Regenerate.
4057 * i386-tdep.h (i386_skip_main_prologue): Declare.
4058 * i386-tdep.c (i386_skip_main_prologue): New.
4059 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4060 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4061 * symtab.c (find_function_start_sal): When pc points at the "main"
4062 function, call gdbarch_skip_main_prologue.
4064 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4066 * value.c (value_primitive_field): Fetch lazy register values.
4068 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4070 * NEWS: Mention support removal of undocumented S AA p PID stop
4073 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4075 2008-06-10 Stan Shebs <stan@codesourcery.com>
4077 * MAINTAINERS: Update my affiliation and address.
4079 2008-06-10 Andreas Schwab <schwab@suse.de>
4081 * top.c (print_gdb_version): Don't print final newline.
4083 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4086 * Makefile.in: Update dependencies.
4087 * gdbthread.h (struct thread_info): New field
4089 (set_running, is_running): New.
4090 * thread.c (set_running, is_running): New.
4091 * inferior.h (suppress_normal_stop_observer): Rename to...
4092 (suppress_run_stop_observers): ..this.
4093 * infcmd.c (suppress_normal_stop_observer): Rename to...
4094 (suppress_run_stop_observers): ..this.
4095 (finish_command_continuation, finish_command): Adjust.
4096 * infcall.c (call_function_by_hand): Adjust.
4097 * infrun.c (normal_stop): Call set_running.
4098 * target.c (target_resume): New. Call set_running.
4099 * target.h (target_resume): Convert from macro to
4102 * mi/mi-interp.c (mi_on_resume): New.
4103 (mi_interpreter_init): Register mi_on_resume.
4105 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4107 Use observers to report stop events in MI.
4108 * mi/mi-interp.c (mi_on_normal_stop): New.
4109 (mi_interpreter_init): Register mi_on_normal_stop.
4110 (mi_interpreter_exec_continuation): Remove.
4111 (mi_cmd_interpreter_exec): Don't register the above.
4112 * mi/mi-main.c (captured_mi_execute_command): Don't care
4113 about sync_execution.
4114 (mi_execute_async_cli_command): Don't install continuation. Don't
4116 (mi_exec_async_cli_cmd_continuation): Remove.
4118 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4120 Suppress normal stop observer when it's problematic.
4121 * inferior.h (suppress_normal_stop_observer): New.
4122 * infcall.c (call_function_by_hand): Disable stop events when
4123 doing function calls.
4124 * infmcd.c (suppress_normal_stop_observer): New.
4125 (finish_command_continuation): Call normal_stop observer
4127 (finish_command): Disable stop events inside proceed.
4128 * infrun.c (normal_stop): Don't call normal stop observer if
4129 suppressed of if multi-step is in progress.
4131 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4134 * infrun.c (finish_command): Don't pass cleanup
4136 (finish_command_continuation): Don't grab cleanup from
4137 the passed data, as we don't use, and cannot, use it anyway.
4139 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4141 Introduce common cleanup for restoring integers.
4142 * defs.h (make_cleanup_restore_integer): New declaration.
4143 (struct cleanup): New field free_arg.
4144 (make_my_cleanup_2): New.
4145 * utils.c (restore_integer_closure, restore_integer)
4146 (make_cleanup_restore_integer): New.
4147 (make_my_cleanup): Initialize the free_arg field and
4148 renamed to make_my_cleanup_2.
4149 (do_my_cleanups): Call free_arg.
4150 (discard_cleanups): Call free_arg.
4151 * breakpoint.c (restore_always_inserted_mode): Remove.
4152 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4154 2008-06-09 Doug Evans <dje@google.com>
4156 * remote.c (remote_wait): Include beginning of malformed packet
4159 2008-06-09 Tom Tromey <tromey@redhat.com>
4161 * completer.c (complete_line): Don't special-case
4162 expression_completer.
4163 (expression_completer): Only pass last word to
4165 * c-exp.y (yylex): Check 'token', not 'operator'.
4167 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4169 * configure.ac (build_warnings): Add -Wno-format for mingw.
4170 * configure: Regenerated.
4172 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4174 * NEWS: Make indentation consistent. Move exec tracing entry out
4175 of remote packet list.
4177 2008-06-06 Tom Tromey <tromey@redhat.com>
4179 * value.h (evaluate_subexpression_type, extract_field_op):
4181 * printcmd.c (_initialize_printcmd): Use expression_completer for
4182 'p', 'inspect', 'call'.
4183 * parser-defs.h (parse_field_expression): Declare.
4184 * parse.c: Include exceptions.h.
4185 (in_parse_field, expout_last_struct): New globals.
4186 (mark_struct_expression): New function.
4187 (prefixify_expression): Return int.
4188 (prefixify_subexp): Return int. Use expout_last_struct.
4189 (parse_exp_1): Update.
4190 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4192 (parse_field_expression): New function.
4193 * expression.h (parse_field_expression): Declare.
4194 (in_parse_field): Likewise.
4195 * eval.c (evaluate_subexpression_type): New function.
4196 (extract_field_op): Likewise.
4197 * completer.h (expression_completer): Declare.
4198 * completer.c (expression_completer): New function.
4199 (count_struct_fields, add_struct_fields): New functions.
4200 * c-exp.y (yyparse): Redefine.
4201 (COMPLETE): New token.
4202 (exp): New productions.
4203 (saw_name_at_eof, last_was_structop): New globals.
4204 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4205 (c_parse): New function.
4206 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4207 for watch, awatch, and rwatch.
4208 * Makefile.in (parse.o): Depend on exceptions_h.
4210 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4213 * gdb/valopts.c (find_overload_match): Handle references
4216 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4218 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4219 account the bitsize of the 'from' operand.
4221 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4223 * annotate.h (annotate_thread_changed): Declare.
4225 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4227 * annotate.c (annotate_thread_changed): New function.
4228 * thread.c (thread_command) : Use it.
4229 * infrun.c (normal_stop): Use it.
4231 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4232 Nathan Sidwell <nathan@codesourcery.com>
4233 Joseph Myers <joseph@codesourcery.com>
4235 * acinclude.m4: Include ../config/acx.m4.
4236 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4237 * configure, config.in: Regenerate.
4238 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4240 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4242 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4244 Replace 'target async' by 'maintenance set remote-async' and
4245 'target remote' combination.
4247 * remote.c (remote_async_wait): Merge into remote_wait, and
4249 (remote_async_permitted, remote_async_permitted_set): New
4251 (set_maintenance_remote_async_permitted)
4252 (show_maintenance_remote_async_permitted): New functions.
4253 (remote_async_ops, extended_async_remote_ops): Delete.
4254 (remote_async_open, extended_remote_async_open): Delete.
4255 (remote_open_1): Drop async_p parameter. Update callers. Replace
4256 async_p with remote_async_permitted checks.
4257 (extended_async_remote_attach): Delete.
4258 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4259 (remote_async_terminal_inferior): Rename to...
4260 (remote_terminal_inferior): ... this, and add
4261 remote_async_termitted check.
4262 (remote_async_terminal_ours): Rename to...
4263 (remote_terminal_ours): ... this, and add remote_async_termitted
4265 (remote_wait, remote_async_wait): Merge and leave remote_wait
4267 (remote_kill, remote_async_kill): Merge and leave remote_kill
4269 (remote_async_mourn, extended_async_remote_mourn): Delete.
4270 (extended_remote_create_inferior_1): Drop async_p parameter.
4271 Update callers. Always use extended_remote_ops.
4272 (extended_remote_async_create_inferior): Delete.
4273 (remote_return_zero): Delete.
4274 (init_remote_ops): Register remote_can_async_p, remote_async,
4275 remote_async_mask, remote_terminal_inferior and
4276 remote_terminal_ours.
4277 (remote_can_async_p, remote_is_async_p): Check for
4278 remote_async_permitted.
4279 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4280 (set_remote_cmd): Don't add async and extended-async targets.
4281 (_initialize_remote): Add set/show remote-async maintenance
4284 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4286 * remote.c (kill_kludge): Delete.
4287 (remote_wait, remote_async_wait): Don't set it.
4288 (remote_kill, remote_async_kill): Don't do anything with it.
4290 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4292 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4294 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4296 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4297 (deprecated_bcache_added): New function name. Body of function
4298 bcache_data is used here with the addition of 'added' argument.
4299 * bcache.h (deprecated_bcache_added): New function.
4300 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4301 work from add_psymbol_to_list - initialises partial symbol and stashes
4302 it in objfile's cache.
4303 (append_psymbol_to_list): New helper function, takes other part of
4304 work from add_psymbol_to_list - adds partial symbol to the given list.
4305 (add_psymbol_to_list): Call helper functions instead of doing work
4306 here. If adding to global list, do not duplicate partial symbols in the
4309 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4311 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4312 'exception caught|thrown' message.
4314 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4316 * Makefile.in: Update dependencies.
4317 * dwarf2expr.c: New include "gdb_assert.h".
4318 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4319 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4320 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4321 Increase/decrease RECURSION_DEPTH around the function.
4323 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4325 * remote.c (get_offsets): Handle a single segment.
4326 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4329 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4331 * solib-svr4.c (struct lm_info): Add lm_addr.
4332 (main_lm_addr): New.
4333 (svr4_default_sos): Set lm_addr.
4334 (svr4_current_sos): Set lm_addr and main_lm_addr.
4335 (svr4_fetch_objfile_link_map): Rewrite.
4336 (svr4_clear_solib): Clear main_lm_addr.
4338 2008-06-03 Michael Snyder <msnyder@redhat.com>
4339 Joseph Myers <joseph@codesourcery.com>
4341 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4342 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4344 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4346 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4348 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4350 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4352 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4354 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4355 treat pointers in data space as function descriptors if the
4356 target address is also in the data space.
4358 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4360 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4361 the trad-frame register value for the SP register.
4363 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4365 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4367 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4369 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4370 that identifies function descriptors outside of the .opd section.
4372 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4374 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4375 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4377 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4379 (handle_gnu_v3_exceptions): Use tempflag.
4381 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4383 Refactor varobj_update interface.
4384 * varobj.c (varobj_update): Report changes as vector. Also
4385 return not just a list of varobj, but a list of special structures
4386 that tell what exactly has changed.
4387 * varobj.h (enum varobj_update_error): Rename to
4388 varobj_scope_status.
4389 (struct varobj_update_result_t): New.
4390 (varobj_update): Adjust prototype.
4391 * mi/mi-cmd-var.c: Adjust for changes.
4393 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4395 * varobj.c (varobj_update): Fix comment typo.
4398 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4400 Set the symtab field of symbols read from ECOFF debugging entries.
4401 * mdebugread.c (add_symbol): Add new parameter symtab.
4402 (parse_symbol): Update calls to add_symbol throughout.
4404 2008-05-27 Andreas Schwab <schwab@suse.de>
4406 * symtab.h (enum address_class): Remove LOC_REGPARM and
4408 (struct symbol): Add is_argument.
4409 (SYMBOL_IS_ARGUMENT): Define.
4411 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4412 * buildsym.c (finish_block): Likewise.
4413 * stack.c (print_frame_args, print_block_frame_locals)
4414 (print_frame_arg_vars): Likewise.
4415 * symtab.c (lookup_block_symbol): Likewise.
4416 * tracepoint.c (add_local_symbols): Likewise.
4417 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4419 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4420 * dwarf2read.c (new_symbol): Likewise.
4421 * mdebugread.c (parse_symbol): Likewise.
4422 * stabsread.c (define_symbol): Likewise.
4424 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4425 and LOC_COMPUTED_ARG.
4426 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4427 * ax-gdb.c (gen_var_ref): Likewise.
4428 * eval.c (evaluate_subexp_for_address): Likewise.
4429 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4430 * m2-exp.y (yylex): Likewise.
4431 * printcmd.c (address_info): Likewise.
4432 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4433 * tracepoint.c (collect_symbol, scope_info): Likewise.
4435 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4437 * gdbarch.sh: Added new gdbarch struct
4438 core_regset_sections.
4439 * gdbarch.c: Refreshed.
4440 * gdbarch.h: Refreshed.
4441 * regset.h (core_regset_section): Declared.
4442 * linux-nat.c (linux_nat_do_thread_registers): Added
4443 support for the new gdbarch struct core_regset_sections.
4444 * utils.c (host_address_to_string): New function.
4445 * defs.h (host_address_to_string): New prototype.
4446 * i386-linux-tdep.c (i386_regset_rections): New register
4447 sections list for i386.
4448 (i386_linux_init_abi): Initialized new gdbarch struct
4449 core_regset_sections.
4450 * Makefile.in: Updated to reflect dependency changes.
4451 * ppc-linux-tdep.c (ppc_regset_sections): Register
4452 sections list for ppc.
4453 (ppc_linux_init_abi): Initialized new gdbarch struct
4454 core_regset_sections
4456 2008-05-24 Andreas Schwab <schwab@suse.de>
4458 * linespec.c (decode_objc): Save current language around call to
4461 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4463 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4464 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4465 Return the proper bound value if the array index type is an
4466 enumerated type. Compute the high bound if requested.
4467 (val_print_array_elements): Handle the case when the array
4468 element has a null size.
4469 * ada-valprint.c (print_optional_low_bound): Add handling
4470 for empty arrays or arrays of zero-size elements.
4471 (ada_val_print_array): New function, extracted out from
4472 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4473 handle empty arrays and arrays of zero-size elements.
4474 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4475 code by call to ada_val_print_array.
4476 (ada_value_print): Remove handling of null array. The handling
4477 was incomplete and is now better handled by ada_val_print_array.
4479 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4481 * annotate.c (annotate_source, annotate_frame_begin): Replace
4482 deprecated_print_address_numeric with paddress.
4483 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4484 * tui/tui-stack.c (tui_make_status_line): Likewise.
4486 * defs.h (deprecated_print_address_numeric): Remove.
4487 * printcmd.c (deprecated_print_address_numeric): Remove.
4488 * maint.c (maint_print_section_info): Fix comment.
4490 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4492 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4493 print_binary_chars, print_char_chars): Add byte_order parameter and
4494 replace gdbarch_byte_order.
4495 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4496 expressions and remove them. Remove unused TWO_TO_FOURTH.
4497 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4498 endianness. Update call to print_hex_chars.
4499 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4500 print_binary_chars, print_char_chars): Add byte_order parameter.
4501 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4502 get at the endianness. Update print_*_char calls to use byte_order.
4504 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4506 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4508 (SYMBOL_LOCATION_BATON): Update.
4510 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4512 * symtab.h (enum address_class): Remove LOC_BASEREG and
4514 (struct symbol): Remove "basereg" member of "aux_value" union.
4515 (SYMBOL_BASEREG): Remove.
4517 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4519 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4520 (ada_add_block_symbols): Likewise.
4521 * ax-gdb.c (gen_var_ref): Likewise.
4522 * buildsym.c (finish_block): Likewise.
4523 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4524 * m2-exp.y (yylex): Likewise.
4525 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4526 * printcmd.c (address_info): Likewise.
4527 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4528 (print_frame_arg_vars): Likewise.
4529 * symmisc.c (print_symbol): Likewise.
4530 * symtab.c (lookup_block_symbol): Likewise.
4531 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4532 (scope_info): Likewise.
4534 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4536 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4538 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4539 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4540 (ada_add_block_symbols): Likewise.
4541 * ax-gdb.c (gen_var_ref): Likewise.
4542 * buildsyms.c (finish_block): Likewise.
4543 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4544 * m2-exp.y (yylex): Likewise.
4545 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4546 * printcmd.c (address_info): Likewise.
4547 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4548 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4549 * symtab.c (lookup_block_symbol): Likewise.
4550 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4551 (scope_info): Likewise.
4553 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4555 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4556 LOC_HP_THREAD_LOCAL_STATIC.
4558 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4559 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4560 (read_var_value): Likewise.
4561 * buildsym.c (finish_block): Likewise.
4562 * objfiles.c (objfile_relocate): Likewise.
4563 * printcmd.c (address_info): Likewise.
4564 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4565 * tracepoint.c (scope_info): Likewise.
4567 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4568 Maxim Grigoriev <maxim2405@gmail.com>
4570 * xtensa-tdep.c (xtensa_read_register): Remove.
4571 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4572 argument litbase to call0_frame_cache().
4573 (call0_track_op, call0_analyze_prologue)
4574 (call0_frame_cache): Use extra argument litbase.
4576 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4578 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4580 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4582 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4584 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4586 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4587 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4588 struct trad_frame_saved_reg *.
4589 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4590 trad_frame_alloc_saved_regs. Update accesses. Record previous
4591 value of SP as being vfp.
4592 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4593 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4595 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4597 * score-tdep.c (score_print_insn): Get the current endianess from
4598 disassemble_info instead of gdbarch_byte_order.
4600 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4602 * frame.c (get_prev_frame_1): Build frame id before setting
4603 this_frame->prev_p, not after.
4605 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4607 * annotate.c (annotate_new_thread): New function for new-thread
4609 * annotate.h: (annotate_new_thread): New extern.
4610 * thread.c (add_thread_with_info): Use it.
4611 * Makefile.in (thread.o): Add dependency on annotate.h.
4613 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4615 * win32-nat.c (win32_wait): Block the control-c event while
4616 waiting for a debug event.
4618 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4620 * symtab.h (lookup_symbol_in_language): Update comment.
4621 * symtab.c (lookup_symbol_aux_block): Update comment.
4622 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4624 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4626 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4627 (lookup_symbol): Likewise.
4628 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4629 (lookup_symbol): Likewise.
4630 (search_symbols): Update.
4632 * linespec.c (find_methods, collect_methods): Update.
4633 (add_matching_methods, add_constructors): Update.
4634 (decode_compound, decode_dollar, decode_variable): Update.
4635 (lookup_prefix_sym): Update.
4637 (symbol_found): Remove SYM_SYMTAB parameter.
4638 Use SYMBOL_SYMTAB (sym) instead.
4640 * gdbtypes.c (lookup_typename): Update.
4641 (lookup_struct, lookup_union, lookup_enum): Update.
4642 (lookup_template_type): Update.
4643 (check_typedef): Update.
4644 * language.c (lang_bool_type): Update.
4645 * mdebugread.c (parse_procedure): Update.
4646 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4647 * parse.c (write_dollar_variable): Update.
4648 * printcmd.c (address_info): Update.
4649 * source.c (select_source_symtab): Update.
4650 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4651 * valops.c (find_function_in_inferior): Update.
4652 (value_struct_elt_for_reference): Update.
4653 * value.c (value_static_field, value_fn_field): Update.
4655 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4656 * arm-tdep.c (arm_skip_prologue): Update.
4657 * mt-tdep.c (mt_skip_prologue): Update.
4658 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4660 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4661 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4662 (add_defn_to_vec): Likewise.
4663 (ada_add_block_symbols): Likewise.
4664 (lookup_cached_symbol, cache_symbol): Likewise.
4665 (standard_lookup): Update.
4666 (ada_lookup_symbol_list): Update.
4668 * c-valprint.c (c_val_print): Update.
4669 * cp-support.c (cp_lookup_rtti_type): Update.
4670 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4671 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4672 * p-valprint.c (pascal_val_print): Update.
4673 * scm-lang.c (scm_lookup_name): Update.
4679 * objc-exp.y: Update.
4682 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4684 * language.h (struct language_defn): Remove SYMTAB parameter from
4685 la_lookup_symbol_nonlocal callback function pointer.
4687 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4688 (ada_lookup_encoded_symbol): Likewise.
4689 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4690 Always call fixup_symbol_section.
4691 (ada_lookup_symbol): Remove SYMTAB parameter.
4692 (ada_lookup_symbol_nonlocal): Likewise.
4693 * ada-exp.y (write_object_renaming): Update.
4694 (find_primitive_type): Likewise.
4696 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4697 (cp_lookup_symbol_namespace): Likewise.
4698 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4699 (lookup_symbol_file): Likewise.
4700 (lookup_possible_namespace_symbol): Likewise.
4701 (cp_lookup_symbol_nonlocal): Likewise.
4702 (cp_lookup_symbol_namespace): Likewise.
4703 (cp_lookup_nested_type): Update.
4705 * scm-valprint.c (scm_inferior_print): Update.
4706 * valops.c (value_maybe_namespace_elt): Update.
4708 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4709 lookup_lib_global_symbol callback function pointer.
4710 (solib_global_lookup): Remove SYMTAB parameter.
4711 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4712 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4714 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4715 (lookup_symbol_static): Likewise.
4716 (lookup_symbol_global): Likewise.
4717 (lookup_symbol_aux_block): Likewise.
4718 (lookup_global_symbol_from_objfile): Likewise.
4719 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4720 (lookup_symbol_aux_local): Likewise.
4721 (lookup_symbol_aux_block): Likewise.
4722 (lookup_symbol_aux_symtabs): Likewise.
4723 (lookup_symbol_aux_psymtabs): Likewise.
4724 (lookup_global_symbol_from_objfile): Likewise.
4725 (basic_lookup_symbol_nonlocal): Likewise.
4726 (lookup_symbol_static): Likewise.
4727 (lookup_symbol_global): Likewise.
4729 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4731 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4733 * remote.c (init_extended_remote_ops): Fix typo.
4735 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4737 * NEWS: Mention new DICOS x86 target configuration.
4739 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4740 Ulrich Weigand <uweigand@de.ibm.com>
4742 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4743 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4745 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4746 use it instead of ginfo->value.address. Look up minimal symbol by
4747 address and name. Assume OBJFILE is non-NULL.
4748 (fixup_symbol_section): Ensure we always have an objfile to look
4749 into. Extract and pass to fixup_section the symbol's address that
4750 will match the minimal symbol's address.
4751 (fixup_psymbol_section): Likewise.
4753 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4754 overlays and the addrmap returned the wrong section.
4756 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4757 calling fixup_symbol_section.
4759 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4761 * minsyms.c: Include "target.h".
4762 (find_solib_trampoline_target): Handle minimal symbols pointing
4763 to function descriptors as well.
4764 * Makefile.in (minsyms.o): Update dependencies.
4766 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4767 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4768 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4769 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4770 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4771 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4772 (ppc64_standard_linkage_target): Rename to ...
4773 (ppc64_standard_linkage1_target): ... this.
4774 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4775 (ppc64_skip_trampoline_code): Support three variants of standard
4776 linkage stubs. Call find_solib_trampoline_target to handle
4779 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4781 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4782 ppc64_sysv_abi_adjust_breakpoint_address.
4783 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4784 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4786 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4788 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4789 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4790 of ppc_linux_skip_trampoline_code.
4792 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4794 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4795 * gdbarch.c, gdbarch.h: Regenerated.
4796 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4797 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4798 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4800 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4802 * linux-nat.c (trap_ptid): Delete.
4803 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4805 * linux-thread-db.c (thread_db_wait): Adjust.
4807 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4809 * linespec.c (decode_line_1): Fix a couple of comments.
4811 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4813 * dbxread.c: Formatting.
4814 (INTERNALIZE_SYMBOL): Init n_other.
4815 (set_namestring): Take pointer to nlist arg rather than struct
4816 copy. Update all callers.
4818 2008-05-15 Andreas Schwab <schwab@suse.de>
4820 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4821 (dwarf2read.o): Add $(addrmap_h).
4823 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4825 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4826 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4827 to handle ppc32 PLT entries.
4828 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4831 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4833 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4834 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4835 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4836 (lookup_minimal_symbol_by_pc_section): Use
4837 lookup_minimal_symbol_by_pc_section_1.
4838 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4840 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4842 * findcmd.c: Add #include "gdb_stdint.h".
4843 * Makefile.in (findcmd.o): Update dependencies.
4845 2008-05-11 David S. Miller <davem@davemloft.net>
4847 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4848 long double size override, Linux does use 128-bit now.
4850 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4851 (sparc_linux_write_pc): New function.
4852 (sparc32_linux_init_abi): Register it.
4853 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4854 (sparc64_linux_write_pc): New function.
4855 (sparc64_linux_init_abi): Register it.
4857 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4858 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4860 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4862 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4863 and info.tdep_info before calling gdbarch_init_osabi.
4865 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4867 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4868 the type of the right hand side of the assignment to the type
4869 of the left hand side if the left hand side is a convenience
4872 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4874 * NEWS: Mention gdbserver bi-arch capability.
4876 2008-05-09 Doug Evans <dje@google.com>
4879 * NEWS: Document find command and qSearch:memory packet.
4880 * Makefile.in (SFILES): Add findcmd.c.
4881 (COMMON_OBJS): Add findcmd.o.
4882 (findcmd.o): New rule.
4883 * findcmd.c: New file.
4884 * target.h (target_ops): New member to_search_memory.
4885 (simple_search_memory): Declare.
4886 (target_search_memory): Declare.
4887 * target.c (simple_search_memory): New fn.
4888 (target_search_memory): New fn.
4889 * remote.c (PACKET_qSearch_memory): New packet kind.
4890 (remote_search_memory): New fn.
4891 (init_remote_ops): Init to_search_memory.
4892 (init_extended_remote_ops): Ditto.
4893 (_initialize_remote): Add qSearch:memory packet config command.
4895 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4897 * thread.c (_initialize_thread): Don't use commas and periods in
4898 first line of doc string of "set/show print thread-events".
4900 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4902 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4903 Update for unwinder changes.
4905 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4907 * frame.c (get_frame_base_address, get_frame_locals_address)
4908 (get_frame_args_address): Pass the correct frame when calling
4909 frame_base_find_by_frame.
4911 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4913 * remote.c (extended_remote_attach_1): Call target_find_description.
4915 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4917 * remote.c (extended_remote_create_inferior_1): Clean up
4918 before marking the target running.
4920 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4922 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4925 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4927 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4928 sparc64-sol2-tdep.c: Update for unwinder changes.
4930 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4932 * cp-support.c (mangled_name_to_comp): Initialize storage.
4933 (unqualified_name_from_comp): Likewise.
4935 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4937 * remote.c (remote_insert_breakpoint): Call get_remote_state
4938 after gdbarch_breakpoint_from_pc is called.
4939 (remote_insert_hw_breakpoint): Likewise.
4941 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4943 * valprint.c (val_print): Add new language parameter and use it
4944 instead of using the current_language. Update calls to val_print
4946 (common_val_print): Add new langauge parameter and pass it to
4948 * value.h (struct language_defn): Add opaque declaration.
4949 (val_print, common_val_print): Update declarations.
4950 * stack.c (print_frame_args): Update call to common_val_print
4951 using the appropriate language.
4952 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4953 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4954 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4955 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4956 #include "language.h" if necessary.
4957 Update calls to val_print and common_val_print.
4958 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4959 Update dependencies.
4961 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4963 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4964 pointing inside a non-executable section as function descriptors.
4966 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4968 * inf-loop.c (inferior_event_handler): Run all continuations and
4969 print any language change before running the breakpoint commands.
4971 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4973 * frame-unwind.c (frame_unwind_got_bytes): New function.
4974 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4975 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4976 for unwinder changes.
4978 2008-05-05 Doug Evans <dje@google.com>
4980 * NEWS: Mention new /m modifier for disassemble command.
4981 * cli/cli-cmds.c (print_disassembly): New function.
4982 (disassemble_current_function): New function
4983 (disassemble_command): Recognize /m modifier, print mixed
4985 (init_cli_cmds): Update disassemble help text.
4987 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4989 * xtensa-tdep.c: Update for unwinder changes.
4991 2008-05-05 Andreas Schwab <schwab@suse.de>
4993 Update m68k port for unwinder changes.
4994 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4995 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4996 (m68k_frame_unwind): Use default_frame_sniffer.
4997 (m68k_frame_sniffer): Remove.
4998 (m68k_frame_base_address): Expect this_frame.
4999 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5001 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5002 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5003 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5004 parameter instead of pc value.
5005 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5007 (m68k_linux_sigtramp_frame_this_id)
5008 (m68k_linux_sigtramp_frame_prev_register)
5009 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5010 (m68k_linux_sigtramp_frame_unwind): Use
5011 m68k_linux_sigtramp_frame_sniffer.
5012 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5014 * m68klinux-nat.c (store_register): Fix typo.
5016 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5018 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5021 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5023 * symfile.c (reread_symbols): Update objfile's entry point.
5025 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5026 Joel Brobecker <brobecker@adacore.com>
5028 * ada-lang.c: Update throughout to use symbol_matches_domain
5029 instead of matching the symbol domain explictly.
5030 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5031 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5032 class as typedefs. See lookup_partial_symbol function.
5033 (new_symbol): Similar to add_partial_symbol, do not create
5034 symbol for the typedef. See lookup_block_symbol.
5035 * symtab.c (symbol_matches_domain): New function, takes care
5036 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5037 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5038 found psym domain matches the given domain.
5039 (lookup_block_symbol): Likewise.
5041 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5043 * top.c (command_line_handler_continuation): Remove.
5044 (execute_command): Do not install the above.
5046 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5048 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5049 and catch all exceptions from it.
5050 * top.c (command_line_handler_continuation): Don't
5051 call bpstat_do_action here.
5053 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5055 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5056 (struct die_info): Remove type.
5057 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5058 (read_structure_type, read_enumeration_type, read_array_type)
5059 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5060 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5061 (read_tag_string_type, read_subroutine_type, read_set_type)
5062 (read_unspecified_type): Delete prototypes. Remove check for
5063 already-loaded type. Return the new type.
5064 (set_die_type): Return the new type.
5065 (reset_die_and_siblings_types): Delete.
5066 (load_comp_unit, load_full_comp_unit): Set type_hash.
5067 (process_queue): Remove call to reset_die_and_siblings_types.
5068 (process_die): Do not read most types here. Use read_type_die
5070 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5071 (quirk_gcc_member_function_pointer): Return the new type.
5072 (process_structure_scope, process_enumeration_scope): Use
5073 get_die_type and read the DIE's type.
5074 (read_full_die): Do not initialize die->type.
5075 (tag_type_to_type): Use read_type_die.
5076 (read_type_die): Check for already defined types. Return the
5078 (determine_prefix): Use get_die_type.
5079 (set_die_type): Return the type.
5080 (get_die_type): Take a CU argument. Check for no type_hash.
5082 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5084 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5087 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5089 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5090 and bp_longjmp_resume breakpoints.
5091 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5093 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5094 breakpoints. Create bp_longjmp breakpoints as momentary
5096 (enable_longjmp_breakpoint): Delete.
5097 (set_longjmp_breakpoint): New.
5098 (disable_longjmp_breakpoint): Delete.
5099 (delete_longjmp_breakpoint): New.
5100 (set_longjmp_resume_breakpoint): Delete.
5101 (set_momentary_breakpoint_at_pc): New.
5102 (breakpoint_re_set_one): Don't delete bp_longjmp and
5103 bp_longjmp_resume breakpoints.
5104 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5107 * infrun.c (step_resume_breakpoint): Add comment.
5108 (struct execution_control_state): Delete handling_longjmp member.
5109 (init_execution_control_state). Don't clear handling_longjmp.
5110 (context_switch): Don't context switch handling_longjmp.
5111 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5112 create a bp_longjmp_resume breakpoint, and set it as current
5113 step_resume_breakpoint, then step over the longjmp breakpoint. If
5114 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5115 breakpoint, delete the longjmp-resume breakpoint, and stop
5117 (currently_stepping): Remove handling_longjmp from expression.
5118 (insert_step_resume_breakpoint_at_sal): Update comment.
5119 (insert_longjmp_resume_breakpoint): New.
5121 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5122 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5124 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5125 (set_longjmp_resume_breakpoint): Delete declaration.
5127 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5129 (load_infrun_state): Delete *handling_longjmp parameter.
5130 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5132 (load_infrun_state): Delete *handling_longjmp parameter. Update
5135 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5136 (delete_longjmp_breakpoint_cleanup): New.
5137 (step_1): Call set_longjmp_breakpoint instead of
5138 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5139 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5140 (step_1_continuation): Pass thread id in the continuation args to
5142 (step_once): Add thread parameter. Pass thread id the the
5145 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5147 Set CU BASE_ADDRESS already from partial DIEs.
5148 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5149 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5150 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5151 from these variables if it was still unset.
5153 * Makefile.in: Update dependencies.
5154 * dwarf2read.c: Include "addrmap.h"
5155 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5156 (dwarf2_ranges_read): New prototype.
5157 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5158 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5159 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5160 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5161 comment for it. Add the found ranges to RANGES_PST. New variable
5162 BASEADDR, initialize it the common way.
5163 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5164 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5165 HAS_RANGES_OFFSET for the later processing.
5166 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5167 * symtab.c: Include "addrmap.h"
5168 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5169 Move the psymtab locator into ...
5170 (find_pc_sect_psymtab_closer): ... a new function.
5172 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5174 * arch-utils.c (gdbarch_update_p): Use default values for
5175 info.abfd and info.target_desc if they are NULL.
5176 (gdbarch_from_bfd): Remove assertion.
5177 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5178 using the current target description.
5179 (gdbarch_info_fill): Do not use default values for info->abfd
5180 and info->target_desc.
5182 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5184 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5186 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5188 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5189 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5191 * regcache.c (read_pc_pid): Remove, replace by ...
5192 (regcache_read_pc): ... this function.
5193 (write_pc_pid): Remove, replace by ...
5194 (regcache_write_pc): ... this function.
5195 (read_pc, write_pc): Update.
5197 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5198 write_pc_pid by regcache_read_pc and regcache_write_pc.
5199 (displaced_step_fixup): Likewise.
5200 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5201 (prepare_to_proceed): Likewise.
5202 (proceed): Likewise.
5203 (adjust_pc_after_break): Likewise.
5204 (handle_inferior_event): Likewise.
5206 * linux-nat.c (cancel_breakpoint): Likewise.
5207 * linux-thread-db.c (check_event): Likewise.
5208 * aix-thread.c (aix_thread_wait): Likewise.
5209 * tracepoint.c (trace_dump_command): Likewise.
5211 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5213 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5214 SYMBOL_LOCATION_BATON.
5216 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5218 * target.h (struct target_ops): New field to_auxv_parse.
5219 * auxv.c (default_auxv_parse): New, renamed from previous
5221 (target_auxv_parse): Try to call target method. Fallback to
5222 default_auxv_parse if not found.
5223 * procfs.c (procfs_auxv_parse): New.
5224 (init_procfs_ops): On Solaris, in 64-bit mode, install
5227 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5229 * symfile.c (add_symbol_file_command): Use paddress rather than
5230 hex_string to print the address.
5232 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5234 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5235 return the null frame ID to terminate the backtrace.
5237 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5239 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5240 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5241 (SIG_FRAME_PC_OFFSET): Likewise.
5242 (SIG_FRAME_LR_OFFSET): Likewise.
5243 (SIG_FRAME_FP_OFFSET): Likewise.
5244 (rs6000_push_dummy_call): Likewise.
5245 (rs6000_return_value): Likewise.
5246 (rs6000_convert_from_func_ptr_addr): Likewise.
5247 (branch_dest, rs6000_software_single_step): Likewise.
5248 (deal_with_atomic_sequence): Rename to ...
5249 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5250 Do not call branch_dest; inline required parts of that function.
5251 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5252 with SYMBOL_LINKAGE_NAME.
5253 (struct reg, regsize): Delete.
5254 (read_memory_addr): Delete; inline into callers.
5255 (rs6000_skip_prologue): Move after skip_prologue.
5256 (skip_prologue): Remove prototype.
5257 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5258 initialization as if this variable were true. Do not install
5259 ppc64_sysv_abi_adjust_breakpoint_address.
5261 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5262 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5264 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5265 (SIG_FRAME_PC_OFFSET): Likewise.
5266 (SIG_FRAME_LR_OFFSET): Likewise.
5267 (SIG_FRAME_FP_OFFSET): Likewise.
5268 (rs6000_push_dummy_call): Likewise.
5269 (rs6000_return_value): Likewise.
5270 (rs6000_convert_from_func_ptr_addr): Likewise.
5271 (branch_dest, rs6000_software_single_step): Likewise. Replace
5272 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5273 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5274 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5275 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5276 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5278 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5279 (AIX_TEXT_SEGMENT_BASE): New macro.
5280 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5281 by AIX_TEXT_SEGMENT_BASE.
5283 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5284 (struct gdbarch_tdep): Remove text_segment_base member.
5285 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5286 ppc64_sysv_abi_adjust_breakpoint_address.
5288 * Makefile.in (rs6000-tdep.o): Update dependencies.
5289 (rs6000-aix-tdep.o): Likewise.
5291 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5292 Thiago Jung Bauermann <bauerman@br.ibm.com>
5294 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5295 * doublest.c (convert_typed_floating): Fix typo in comment.
5296 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5297 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5298 * frame.c (frame_unwind_address_in_block): Likewise.
5299 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5300 * symtab.h (struct symbol): Likewise.
5301 * tramp-frame.h (struct trad_frame_cache): Likewise.
5302 * value.c (allocate_repeat_value): Likewise.
5304 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5306 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5307 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5309 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5311 * parse.c (parse_exp_in_context): Don't override
5312 expression_context_pc if get_selected_block returned a valid
5315 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5317 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5318 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5319 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5321 * c-typeprint.c (c_type_print_base): Delete handling of template
5323 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5324 (METHOD_PTR_TO_VOFFSET): Delete.
5325 * defs.h (QUIT_FIXME): Delete.
5326 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5327 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5328 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5329 ninstantiations, and instantiations.
5330 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5331 (TYPE_FN_FIELD_INLINED): Delete.
5332 * srec.h (SREC_BINARY): Delete.
5333 * symtab.c (symbol_init_demangled_name): Delete.
5334 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5335 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5336 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5337 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5338 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5339 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5340 * target.h (enum thread_control_capabilities): Delete tc_switch.
5341 (target_can_switch_threads): Delete.
5343 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5345 * Makefile.in (objfiles.o): Update.
5346 * exec.c (exec_set_section_address): Support p->addr != 0.
5347 * objfiles.c (objfile_relocate): Update exec_ops section
5349 * symfile.c (place_section): Move exec_set_section_address call...
5350 (default_symfile_offsets): ...to here.
5352 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5354 * Makefile.in (ppc_linux_tdep_h): New macro.
5355 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5356 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5357 (powerpc_e500l_c): Likewise.
5358 (ppc-linux-nat.o): Update dependencies.
5359 (ppc-linux-tdep.o): Update dependencies.
5360 (rs6000-tdep.o): Update dependencies.
5362 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5363 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5364 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5365 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5366 (tdesc_powerpc_e500): Remove.
5368 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5369 and "features/rs6000/powerpc-altivec64.c".
5370 (ppc_supply_reg, ppc_collect_reg): Make global.
5371 (variants): Use tdesc_powerpc_32 for "powerpc" and
5372 tdesc_powerpc_altivec64 for "powerpc64".
5373 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5375 * ppc-linux-tdep.h: New file.
5377 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5378 Include "features/rs6000/powerpc-32l.c".
5379 Include "features/rs6000/powerpc-altivec32l.c".
5380 Include "features/rs6000/powerpc-64l.c".
5381 Include "features/rs6000/powerpc-altivec64l.c".
5382 Include "features/rs6000/powerpc-e500l.c".
5383 (ppc_linux_supply_gregset): New function.
5384 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5385 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5386 (ppc64_linux_gregset): Likewise.
5387 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5388 (ppc_linux_trap_reg_p): New function.
5389 (ppc_linux_write_pc): New function.
5390 (ppc_linux_core_read_description): New function.
5391 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5392 ppc_linux_core_read_description. Install orig_r3 and trap
5393 registers if present in the target description.
5394 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5396 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5397 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5398 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5399 (fetch_ppc_registers): Likewise.
5400 (store_ppc_registers): Likewise.
5401 (store_register): Likewise.
5402 (ppc_linux_read_description): Check whether AltiVec is supported.
5403 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5404 Linux target description.
5406 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5407 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5408 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5409 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5410 rs6000/powerpc-e500. Update -expedite variables accordingly.
5412 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5413 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5414 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5415 * features/rs6000/powerpc-e500.c: Regenerate.
5416 * features/rs6000/powerpc-32.c: Regenerate.
5417 * features/rs6000/powerpc-64.c: Regenerate.
5419 * features/rs6000/power-linux.xml: New file.
5420 * features/rs6000/power64-linux.xml: New file.
5421 * features/rs6000/powerpc-32l.xml: New file.
5422 * features/rs6000/powerpc-altivec32l.xml: New file.
5423 * features/rs6000/powerpc-64l.xml: New file.
5424 * features/rs6000/powerpc-altivec64l.xml: New file.
5425 * features/rs6000/powerpc-e500l.xml: New file.
5426 * features/rs6000/powerpc-32l.c: New (generated) file.
5427 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5428 * features/rs6000/powerpc-64l.c: New (generated) file.
5429 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5430 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5432 * regformats/reg-ppc.dat: Remove.
5433 * regformats/reg-ppc64.dat: Remove.
5434 * regformats/rs6000/powerpc-32.dat: Remove.
5435 * regformats/rs6000/powerpc-64.dat: Remove.
5436 * regformats/rs6000/powerpc-e500.dat: Remove.
5437 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5438 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5439 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5440 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5441 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5443 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5445 * thread.c (delete_thread): Call observer_notify_thread_exit.
5446 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5447 thread_exit observer.
5448 (mi_thread_exit): New.
5450 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5452 * breakpoint.c (create_exception_catchpoint): Remove prototype
5453 for already deleted function.
5454 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5455 * frame.h (show_stack_frame): Remove prototype.
5456 * stack.c (show_stack_frame): Remove empty, unused function.
5457 * source.c (symtab_to_fullname, print_source_lines): Small fix
5459 * value.c (show_values): Update comments to mention "show values"
5460 command instead of "info history".
5462 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5464 * linespec.c: Include "target.h".
5465 (minsym_found): Handle minimal symbols pointing to function
5466 descriptors. Use find_function_start_pc.
5467 * minsyms.c (msymbol_objfile): New function.
5468 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5469 to function descriptors.
5470 * symtab.c (fixup_section): Only use minimal symbol at the same
5471 address to determine section of a symbol.
5472 (find_function_start_pc): New function.
5473 (find_function_start_sal): Use it.
5474 * symtab.h (msymbol_objfile): Add prototype.
5475 (find_function_start_pc): Likewise.
5476 * value.c: Include "objfiles.h".
5477 (value_fn_field): Handle minimal symbols pointing to function
5479 * Makefile.in (linespec.o): Update dependencies.
5480 (value.o): Likewise.
5482 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5484 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5485 inside a PAD type is a bitfield.
5487 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5489 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5490 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5491 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5492 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5493 Allow typedefs when checking for function pointer arguments.
5494 Right-align small structs passed on the stack.
5495 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5496 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5497 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5499 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5501 * Makefile.in (arm-tdep.o): Update.
5502 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5503 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5504 (arm_pc_is_thumb): Use mapping symbols.
5505 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5506 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5507 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5508 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5509 * gdbarch.sh: Add record_special_symbol.
5510 * gdbarch.c, gdbarch.h: Regenerated.
5511 * objfiles.c (struct objfile_data): Add cleanup member.
5512 (register_objfile_data_with_cleanup): New function, from
5513 register_objfile_data.
5514 (register_objfile_data): Use it.
5515 (objfile_free_data): Call clear_objfile_data.
5516 (clear_objfile_data): Call cleanup functions.
5517 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5519 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5521 * objfiles.c (init_entry_point_info): Handle shared libraries.
5523 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5525 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5528 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5529 Pedro Alves <pedro@codesourcery.com>
5531 Implement displaced stepping.
5533 * gdbarch.sh (max_insn_length): New 'variable'.
5534 (displaced_step_copy, displaced_step_fixup)
5535 (displaced_step_free_closure, displaced_step_location): New
5537 (struct displaced_step_closure): Add forward declaration.
5538 * gdbarch.c, gdbarch.h: Regenerated.
5540 * arch-utils.c: #include "objfiles.h".
5541 (simple_displaced_step_copy_insn)
5542 (simple_displaced_step_free_closure)
5543 (displaced_step_at_entry_point): New functions.
5544 * arch-utils.h (simple_displaced_step_copy_insn)
5545 (simple_displaced_step_free_closure)
5546 (displaced_step_at_entry_point): New prototypes.
5548 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5549 (I386_MAX_MATCHED_INSN_LEN): ... this.
5550 (i386_absolute_jmp_p, i386_absolute_call_p)
5551 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5552 (i386_displaced_step_fixup): New functions.
5553 (struct i386_insn, i386_match_insn): Update.
5554 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5555 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5556 (i386_displaced_step_fixup): New prototype.
5557 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5558 Register gdbarch_displaced_step_copy,
5559 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5560 and gdbarch_displaced_step_location functions.
5562 * infrun.c (debug_displaced): New variable.
5563 (show_debug_displaced): New function.
5564 (struct displaced_step_request): New struct.
5565 (displaced_step_request_queue, displaced_step_ptid)
5566 (displaced_step_gdbarch, displaced_step_closure)
5567 (displaced_step_original, displaced_step_copy)
5568 (displaced_step_saved_copy, can_use_displaced_stepping): New
5570 (show_can_use_displaced_stepping, use_displaced_stepping)
5571 (displaced_step_clear, cleanup_displaced_step_closure)
5572 (displaced_step_dump_bytes, displaced_step_prepare)
5573 (displaced_step_clear_cleanup, write_memory_ptid)
5574 (displaced_step_fixup): New functions.
5575 (resume): Call displaced_step_prepare.
5576 (proceed): Call read_pc once, and remember the value. If using
5577 displaced stepping, don't remove breakpoints.
5578 (handle_inferior_event): Call displaced_step_fixup. Add some
5579 debugging output. When we try to step over a breakpoint, but get
5580 a signal to deliver to the thread instead, ensure the step-resume
5581 breakpoint is actually inserted. If a thread hop is needed, and
5582 displaced stepping is enabled, don't remove breakpoints.
5583 (init_wait_for_inferior): Call displaced_step_clear.
5584 (_initialize_infrun): Add "set debug displaced" command. Add
5585 "maint set can-use-displaced-stepping" command. Clear
5586 displaced_step_ptid.
5587 * inferior.h (debug_displaced): Declare variable.
5588 (displaced_step_dump_bytes): Declare function.
5590 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5593 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5595 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5596 (arm_force_mode_string, arm_show_fallback_mode)
5597 (arm_show_force_mode): New.
5598 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5600 (_initialize_arm_tdep): Add "set arm fallback-mode"
5601 and "set arm force-mode".
5602 * NEWS: Document new commands.
5604 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5606 * main.h (batch_silent): Declare.
5607 * event-top.c: Include main.h.
5608 (gdb_setup_readline): Remove extern batch_silent declaration.
5609 * infrun.c (normal_stop): Don't print source location when running in
5610 --batch-silent mode.
5611 * Makefile.in (event-top.o): Add main.h dependency.
5613 2008-05-02 Andreas Schwab <schwab@suse.de>
5615 * target.h (struct target_ops): Add
5616 to_watchpoint_addr_within_range.
5617 (target_watchpoint_addr_within_range): New function.
5618 * target.c (update_current_target): Inherit
5619 to_watchpoint_addr_within_range, defaulting to
5620 default_watchpoint_addr_within_range.
5621 (default_watchpoint_addr_within_range): New function.
5622 (debug_to_watchpoint_addr_within_range): New function.
5623 (setup_target_debug): Set to_watchpoint_addr_within_range.
5624 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5626 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5627 * breakpoint.c (watchpoints_triggered): Use
5628 target_watchpoint_addr_within_range.
5630 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5632 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5633 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5634 Set gdb_osabi to GDB_OSABI_DICOS.
5636 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5637 * osabi.c (gdb_osabi_name): Add "DICOS".
5639 * i386-dicos-tdep.c: New file.
5641 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5642 (ALLDEPFILES): Add i386-dicos-tdep.c.
5643 (i386-dicos-tdep.o): New rule.
5645 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5647 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5648 and register the fork's PTID as a thread.
5650 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5653 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5654 assign its value to the breakpoint created.
5655 (create_breakpoints): Add breakpoint_ops argument and pass it
5656 to create_breakpoint call.
5657 (break_command_really): Add breakpoint_ops argument and pass/assign
5659 (break_command_1): Pass NULL as ops argument.
5660 (set_breakpoint): Pass NULL as ops argument.
5661 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5662 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5663 catch and throw catchpoints.
5665 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5668 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5669 translate signal numeric value from the target to GDB's enum
5671 * gdbarch.c, gdbarch.h: Regenerated.
5672 * gdbarch.sh: Added two new functions target_signal_from_host and
5673 target_signal_to_host.
5674 * target.h (default_target_signal_from_host,
5675 default_target_signal_to_host): New functions - declarations.
5676 * signals/signals.c (struct gdbarch): New declaration.
5677 (default_target_signal_to_host, default_target_signal_from_host): New
5680 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5681 Pedro Alves <pedro@codesourcery.com>
5683 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5684 Johnston <jjohnstn@redhat.com>.
5686 * NEWS: Mention attach to stopped process fix.
5687 * infcmd.c (detach_command, disconnect_command): Discard the thread
5689 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5690 attaching. Use signal_stop_state.
5691 (signal_stop_state): Check stop_soon.
5692 * linux-nat.c (kill_lwp): Declare earlier.
5693 (pid_is_stopped, linux_nat_post_attach_wait): New.
5694 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5696 (linux_nat_attach): Use linux_nat_post_attach_wait.
5697 (detach_callback, linux_nat_detach): Improve handling for signalled
5699 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5700 from the process ID.
5701 * Makefile.in (infcmd.o): Update.
5703 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5705 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5706 * arm-tdep.c (arm_frame_is_thumb): New.
5707 (arm_pc_is_thumb): Clarify comment.
5708 (thumb_analyze_prologue): Remove PC special case.
5709 (thumb_scan_prologue): Take a block_addr argument. Use it for
5710 find_pc_partial_function. Remove unused variables.
5711 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5712 for find_pc_partial_function. Remove PC special case.
5713 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5714 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5715 (arm_get_next_pc): Use arm_frame_is_thumb.
5716 (arm_write_pc): Use CPSR_T instead of 0x20.
5717 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5718 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5720 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5721 DWARF2_FRAME_REG_FN.
5722 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5723 DWARF2_FRAME_REG_FN.
5724 (struct dwarf2_frame_state_reg): Add FN to loc union.
5726 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5728 * exec.c (print_section_info): Add missing '\n'.
5730 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5732 * thread.c (add_thread): Move observer call to ...
5733 (add_thread_silent): ... here.
5735 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5737 * rs6000-tdep.c: Update for unwinder changes.
5738 * ppcobsd-tdep.c: Likewise.
5740 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5742 * s390-tdep.c: Update for unwinder changes.
5744 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5746 * spu-tdep.c: Update for unwinder changes.
5748 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5750 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5751 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5752 sparc64-linux-tdep.c: Update for unwinder changes.
5754 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5756 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5757 for unwinder changes.
5758 * mips-tdep.c: Likewise.
5759 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5762 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5764 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5767 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5769 Update i386 and amd64 ports for unwinder changes.
5771 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5772 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5773 (amd64_frame_unwind): Use default_frame_sniffer.
5774 (amd64_frame_sniffer): Delete.
5775 (amd64_sigtramp_frame_cache): Expect this_frame.
5776 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5777 (amd64_sigtramp_frame_sniffer): Update signature.
5778 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5779 (amd64_frame_base_address): Expect this_frame.
5780 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5782 (amd64_init_abi): Use set_gdbarch_dummy_id and
5783 frame_unwind_append_unwinder.
5784 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5785 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5786 (i386_frame_unwind): Use default_frame_sniffer.
5787 (i386_frame_sniffer): Delete.
5788 (i386_sigtramp_frame_cache): Expect this_frame.
5789 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5790 (i386_sigtramp_frame_sniffer): Update signature.
5791 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5792 (i386_frame_base_address): Update signature.
5793 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5794 (i386_push_dummy_call): Update comment.
5795 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5797 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5798 and frame_unwind_append_unwinder.
5799 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5800 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5801 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5802 i386nbsd-tdep.c: Update for unwinder changes.
5804 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5806 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5807 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5809 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5810 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5811 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5813 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5815 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5817 * tramp-frame.h (struct tramp_frame): Update signature of init.
5818 * Makefile.in (trad-frame.o): Update.
5820 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5822 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5823 (execute_stack_op): Put this_frame in the baton.
5824 (execute_cfa_program): Take this_frame.
5825 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5826 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5827 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5828 (dwarf2_frame_this_id): Adjust to work on this_frame.
5829 (dwarf2_signal_frame_this_id): Delete.
5830 (dwarf2_frame_prev_register): Update signature. Use new frame
5832 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5833 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5834 dwarf2_frame_sniffer.
5835 (dwarf2_append_unwinders): New.
5836 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5838 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5839 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5840 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5841 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5842 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5843 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5844 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5845 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5846 (dwarf2_append_unwinders): Declare.
5847 (dwarf2_frame_base_sniffer): Update declaration.
5848 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5851 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5853 Convert frame unwinders to use the current frame and
5856 * frame.c (frame_debug): Make global.
5857 (get_frame_id): Pass this frame to unwinder routines.
5858 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5859 (do_frame_register_read): Do not discard the return value of
5860 frame_register_read.
5861 (frame_register_unwind): Remove debug messages. Use
5862 frame_unwind_register_value.
5863 (frame_unwind_register_value, get_frame_register_value): New
5865 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5866 (get_frame_args_address, get_frame_type): Pass this frame to
5868 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5870 * frame.h: Update comments.
5871 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5872 (frame_prepare_for_sniffer): Declare.
5873 * frame-unwind.h: Update comments and parameter names.
5874 (default_frame_sniffer): Declare.
5875 (frame_prev_register_ftype): Return a struct value *.
5876 (struct frame_unwind): Remove prev_pc member.
5877 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5878 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5879 (frame_unwind_got_register, frame_unwind_got_memory)
5880 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5881 * frame-base.h: Update comments and parameter names.
5882 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5883 if necessary. Add debugging output.
5884 * sentinel-frame.c (sentinel_frame_prev_register)
5885 (sentinel_frame_this_id): Update for new signature.
5886 (sentinel_frame_prev_pc): Delete.
5887 (sentinel_frame_unwinder): Remove prev_pc.
5888 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5890 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5891 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5892 (frame_unwind_append_sniffer): Delete.
5893 (frame_unwind_append_unwinder): New function.
5894 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5895 from unwinders. Use frame_prepare_for_sniffer.
5896 (default_frame_sniffer, frame_unwind_got_optimized)
5897 (frame_unwind_got_register, frame_unwind_got_memory)
5898 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5899 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5900 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5902 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5903 * gdbarch.c, gdbarch.c: Regenerated.
5904 * frame-base.c (default_frame_base_address)
5905 (default_frame_locals_address, default_frame_args_address): Update
5907 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5908 * infcall.c (call_function_by_hand): Update comments.
5909 * Makefile.in (frame-unwind.o): Update dependencies.
5911 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5913 * ada-lang.c (ada_value_primitive_packed_val): Only check
5914 value_lazy for memory lvals.
5915 * findvar.c (value_of_register_lazy): New function.
5916 (locate_var_value): Only check value_lazy for memory lvals.
5917 * valarith.c (value_subscripted_rvalue): Likewise.
5918 * valops.c (value_fetch_lazy): Handle both memory and register
5920 (search_struct_field, value_slice): Only check value_lazy for memory
5922 * value.c (struct value): Update comment for lazy.
5923 (value_primitive_field): Only check value_lazy for memory lvals.
5924 * value.h (value_lazy): Update comment.
5925 (value_of_register_lazy): Declare.
5927 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5929 * corefile.c (reopen_exec_file): Close any open files.
5931 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5933 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5934 show_memory_breakpoints to 1 while reading the instruction bundle.
5936 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5938 * gdbarch.sh: Document the return_value method. Explain that
5939 the FUNCTYPE parameter might be NULL.
5940 * gdbarch.h: Regenerated.
5941 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5942 type when calling using_struct_return, as this is unnecessary
5945 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5947 * terminal.h (create_tty_session): Fix return type.
5949 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5951 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5953 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5955 * breakpoint.c (condition_command, commands_from_control_command)
5956 (break_command_really): Minor reformatting.
5958 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5960 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5962 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5964 * amd64-tdep.c (amd64_get_longjmp_target): New.
5965 (amd64_init_abi): Register amd64_get_longjmp_target as
5966 gdbarch_get_longjmp_target callback.
5967 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5969 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5971 * breakpoint.h (enum bpstat_what_main_action): Delete
5972 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5974 * breakpoint.c (clrs): Delete.
5975 (bpstat_what): Update table.
5977 * infrun.c (handle_inferior_event): Remove
5978 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5980 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5982 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5983 Adjust all prototypes using mi_cmd_args_ftype to use
5985 (struct mi_cmd): Remove the args_func field.
5986 * mi/mi-cmds.c: Don't provide value for the args_func field.
5987 * mi/mi-main.c (mi_execute_async_cli_command)
5988 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5989 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5990 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5991 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5992 (mi_cmd_target_download): Adjust.
5993 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5994 (mi_cmd_execute): Do not check for args_func.
5995 (mi_execute_async_cli_command): Adjust.
5996 * mi/mi-parse.c: Don't check for args_func.
5998 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6000 * breakpoint.c (bpstat_check_location)
6001 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6002 New, extracted from bpstat_stop_status.
6003 (bpstat_stop_status): Use the above.
6005 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6007 * mi/mi-main.c (last_async_command): Rename to current_token.
6008 (previous_async_command): Remove.
6009 (mi_cmd_gdb_exit): Adjust.
6010 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6011 (mi_cmd_target_select): Adjust.
6012 (mi_cmd_execute): Don't set previous_async_command. Free token
6013 here even in async mode.
6014 (mi_execute_async_cli_command): Adjust.
6015 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6017 (mi_load_progress): Adjust.
6019 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6021 * infcmd.c (step_1_continuation): Always disable longjmp
6022 breakpoint if we're not going to do another step.
6024 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6026 exec_cleanup murder.
6027 * breakpoint.c (until_break_command_continuation): Add
6028 the 'error' parameter. Directly delete the breakoint as
6029 opposed to running cleanups.
6030 (until_break_command): Install continuation only
6031 after starting the target. Don't use exec cleanups,
6032 use ordinary cleanups. Discard cleanups is successfully
6033 started the target in async mode.
6034 (make_cleanup_delete_breakpoint): Remove.
6035 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6037 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6039 (struct continations): Add the 'error' parameter to the
6040 continuation_hook field.
6041 (add_continuation, do_all_continuations)
6042 (add_intermediate_continuation)
6043 (do_all_intermediate_continuations): Add the 'error' parameter.
6044 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6045 * inf-loop.c (inferior_event_handler): Instead of calling
6046 discard_all_continuations, use do_all_continuations with 1 as
6047 'error' parameter. Pass 0 as 'error' parameter in existing uses
6048 of discard_all_continuations.
6049 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6051 (step_once): Install continuation only after resuming the target.
6052 (step_1_continuation): Disable longjmp breakpoint on error.
6053 (finish_command_continuation): Add the error parameter. Delete
6054 the finish breakpoint directly, do not use cleanups.
6055 (finish_command): Do not use exec_cleanups. Always setup
6056 continuation. For sync case, immediately run them.
6057 (attach_command_continuation): Add the error parameter.
6058 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6059 remove step_resume_breakpoint -- adjust delete it directly.
6060 * interps.c (interp_set): Adjust call to do_all_continations.
6061 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6063 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6065 (mi_cmd_execute): Do not use exec_cleanup.
6066 (mi_execute_async_cli_command): Simplify the string concatenation
6067 logic. Do no use exec cleanup.
6068 (mi_exec_async_cli_cmd_continuation): New parameter error.
6069 Free last_async_command.
6070 * top.c (command_line_handler_continuation): New parameter error.
6071 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6072 (do_exec_cleanups): Remove.
6073 (add_continuation, do_all_continations)
6074 (add_intermediate_continuation)
6075 (do_all_intermediate_continuations): New parameter error.
6077 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6079 * breakpoint.h (bp_location_p): New typedef.
6080 Register a vector of bp_location_p.
6081 * breakpoint.c (always_inserted_mode)
6082 (show_always_inserted_mode): New.
6083 (unlink_locations_from_global_list): Remove.
6084 (update_global_location_list)
6085 (update_global_location_list_nothrow): New.
6086 (update_watchpoint): Don't free locations.
6087 (should_insert_location): New.
6088 (insert_bp_location): Use should_insert_location.
6089 (insert_breakpoint_locations): Copied from
6091 (insert_breakpoint): Use insert_breakpoint_locations.
6092 (bpstat_stop_status): Call update_global_location_list
6093 when disabling breakpoint.
6094 (allocate_bp_location): Don't add to bp_location_chain.
6095 (set_raw_breakpoint)
6096 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6097 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6098 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6099 (set_longjmp_resume_breakpoint)
6100 (enable_watchpoints_after_interactive_call_stop)
6101 (disable_watchpoints_before_interactive_call_start)
6102 (create_internal_breakpoint)
6103 (create_fork_vfork_event_catchpoint)
6104 (create_exec_event_catchpoint, set_momentary_breakpoint)
6105 (create_breakpoints, break_command_1, watch_command_1)
6106 (create_exception_catchpoint)
6107 (handle_gnu_v3_exceptions)
6108 (disable_breakpoint, breakpoint_re_set_one)
6109 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6110 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6111 Call update_global_location_list.
6112 (delete_breakpoint): Don't remove locations and don't
6113 try to reinsert them. Call update_global_location_list.
6114 (update_breakpoint_locations): Likewise.
6115 (restore_always_inserted_mode): New.
6116 (update_breakpoints_after_exec): Temporary disable
6117 always inserted mode.
6118 * Makefile.in: Update dependencies.
6120 * infrun.c (proceed): Remove breakpoints while stepping
6122 (handle_inferior_event): Don't remove or insert
6124 * linux-fork.c (checkpoint_command): Remove breakpoints
6125 before fork and insert after.
6126 (linux_fork_context): Remove breakpoints before switch
6128 * target.c (target_disconnect, target_detach): Remove
6129 breakpoints from target.
6132 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6134 * breakpoint.c (print_one_breakpoint_location): In MI
6135 mode, report the location string the breakpoint was
6136 originally created with.
6138 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6140 * Makefile.in (xtensa-tdep.o): Update dependencies.
6141 * configure.tgt (xtensa*): Update dependencies.
6142 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6143 Local variable areg renamed to arreg.
6144 (areg_number): New function.
6145 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6146 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6147 replaced by arreg_number.
6148 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6149 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6150 (xtensa_scan_prologue): New function.
6151 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6152 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6153 value based on prologue analysis. Fix the bugs preventing WS and
6154 AR4-AR7/A11 registers from getting right values for intermediate frames,
6155 whose registers have been already spilled.
6156 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6157 and arreg_number appropriately.
6158 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6159 svr4_ilp32_fetch_link_map_offsets.
6161 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6163 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6164 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6166 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6168 * acinclude.m4: Add override.m4.
6169 * configure: Regenerate.
6171 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6173 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6174 initialized with a trailing space now. Use PROMPT_ARG of
6175 COMMAND_LINE_INPUT instead of printing it ourselves.
6177 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6179 * NEWS: Document support for 64-bit core file.
6181 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6183 * NEWS: Add information on calling convention and new SH CLI options.
6185 * sh-tdep.c (sh_cc_gcc): New static string.
6186 (sh_cc_renesas): Ditto.
6187 (sh_cc_enum): New static string array.
6188 (sh_active_calling_convention): New static string pointer denoting
6189 active user chosen ABI.
6190 (sh_is_renesas_calling_convention): New function to return function
6191 specific ABI, or user choice if necessary.
6192 (sh_use_struct_convention): Rename first argument and turn around its
6193 meaning. Check for renesas ABI and return accordingly.
6194 (sh_use_struct_convention_nofpu): New function.
6195 (sh_next_flt_argreg): Get function type as third parameter. Check
6196 for renesas ABI and choose floating registers accordingly.
6197 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6198 struct return slot accordingly.
6199 (sh_push_dummy_call_nofpu): Ditto.
6200 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6201 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6202 (sh_return_value_fpu): Evaluate ABI and give to
6203 sh_use_struct_convention.
6204 (show_sh_command): New function.
6205 (set_sh_command): Ditto.
6206 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6209 * gdbarch.sh (return_value): Add func_type argument.
6210 * gdbarch.c: Regenerate.
6212 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6213 val_type so as not to collide with value_type function. Call
6214 using_struct_return with additional function type argument.
6215 * infcall.c (call_function_by_hand): Call using_struct_return and
6216 gdbarch_return_value with additional function type argument.
6217 * infcmd.c (print_return_value): Take addition func_type argument.
6218 Call gdbarch_return_value with additional function type argument.
6219 (finish_command_continuation): Call print_return_value with additional
6220 function type argument.
6221 (finish_command): Ditto.
6222 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6223 additional function type argument.
6224 * stack.c (return_command): Call using_struct_return and
6225 gdbarch_return_value with additional function type argument.
6226 * value.c (using_struct_return): Take additional function type argument.
6227 * value.h (using_struct_return): Accommodate declaration.
6228 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6229 * amd64-tdep.c (amd64_return_value): Ditto.
6230 * arm-tdep.c (arm_return_value): Ditto.
6231 * avr-tdep.c (avr_return_value): Ditto.
6232 * cris-tdep.c (cris_return_value): Ditto.
6233 * frv-tdep.c (frv_return_value): Ditto.
6234 * h8300-tdep.c (h8300_return_value): Ditto.
6235 (h8300h_return_value): Ditto.
6236 * hppa-tdep.c (hppa32_return_value): Ditto.
6237 (hppa64_return_value): Ditto.
6238 * i386-tdep.c (i386_return_value): Ditto.
6239 * ia64-tdep.c (ia64_return_value): Ditto.
6240 * iq2000-tdep.c (iq2000_return_value): Ditto.
6241 * m32c-tdep.c (m32c_return_value): Ditto.
6242 * m32r-tdep.c (m32r_return_value): Ditto.
6243 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6244 * m68k-tdep.c (m68k_return_value): Ditto.
6245 (m68k_svr4_return_value): Ditto.
6246 * m88k-tdep.c (m88k_return_value): Ditto.
6247 * mep-tdep.c (mep_return_value): Ditto.
6248 * mips-tdep.c (mips_eabi_return_value): Ditto.
6249 (mips_n32n64_return_value): Ditto.
6250 (mips_o32_return_value): Ditto.
6251 (mips_o64_return_value): Ditto.
6252 * mn10300-tdep.c (mn10300_return_value): Ditto.
6253 * mt-tdep.c (mt_return_value): Ditto.
6254 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6255 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6256 (ppc_sysv_abi_broken_return_value): Ditto.
6257 (ppc64_sysv_abi_return_value): Ditto.
6258 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6259 (ppc_sysv_abi_broken_return_value): Ditto.
6260 (ppc64_sysv_abi_return_value): Ditto.
6261 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6262 * rs6000-tdep.c (rs6000_return_value): Ditto.
6263 * s390-tdep.c (s390_return_value): Ditto.
6264 * score-tdep.c (score_return_value): Ditto.
6265 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6266 (sh_return_value_fpu): Ditto.
6267 * sh64-tdep.c (sh64_return_value): Ditto.
6268 * sparc-tdep.c (sparc32_return_value): Ditto.
6269 * sparc64-tdep.c (sparc64_return_value): Ditto.
6270 * spu-tdep.c (spu_return_value): Ditto.
6271 * v850-tdep.c (v850_return_value): Ditto.
6272 * vax-tdep.c (vax_return_value): Ditto.
6273 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6274 * xtensa-tdep.c (xtensa_return_value): Ditto.
6276 * gdbtypes.h (struct type): Add calling_convention member.
6277 * dwarf2read.c (read_subroutine_type): Add calling convention read
6278 from DW_AT_calling_convention attribute to function type.
6280 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6282 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6283 multi_f77_subscript to support values from registers.
6284 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6285 * value.h (value_subscripted_rvalue): Add prototype.
6287 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6289 * f-valprint.c (f_val_print): Likewise.
6291 2008-04-21 Craig Silverstein <csilvers@google.com>
6293 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6296 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6298 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6299 section is not a code section.
6301 2008-04-19 Craig Silverstein <csilvers@google.com>
6303 * NEWS: Add information on compressed debug sections.
6305 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6307 * mi/mi-cmd-var.c (varobj_update_one): Print new
6308 value for variable objects that changed type.
6310 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6312 * varobj.c (varobj_invalidate): Don't touch floating
6315 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6317 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6318 (multiple_symbols_cancel): Remove extra const.
6319 * symtab.h: Likewise.
6321 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6323 * interps.c (top_level_interpreter): Rename static variable...
6324 (top_level_interpreter_ptr): ...to this.
6325 (top_level_interpreter): New function.
6327 * interps.h: New extern for top_level_interpreter.
6329 * linespec.c: Include interps.h and mi/mi-cmds.h.
6330 (decode_line_2): When using MI, always set all breakpoints in menu.
6332 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6334 2008-04-18 Craig Silverstein <csilvers@google.com>
6336 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6337 * config.in, configure: Regenerate.
6338 * dwarf2read.c: Include zlib.h if present.
6339 Modified *_SECTION macros.
6340 (section_is_p): New.
6341 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6342 (dwarf2_resize_section): New.
6343 to determine whether a given section has a given name.
6344 (zlib_decompress_section): New.
6345 (dwarf2_read_section): Read the compressed section if present
6347 * MAINTAINERS: Added myself to section Write After Approval.
6349 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6351 * defs.h (exec_set_section_offsets): Remove prototype.
6352 * exec.c (exec_set_section_offsets): Remove function.
6354 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6356 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6357 in the search for the matching symbol.
6359 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6361 * breakpoint.c (update_watchpoint): Always reparse
6364 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6366 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6367 the breakpoint address only once.
6369 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6371 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6372 rather than a hard-coded architecture, for xcoff executables.
6374 2008-04-17 Doug Evans <dje@google.com>
6376 * buildsym.c (watch_main_source_file_lossage): New fn.
6377 (end_symtab): Call it.
6379 * source.c (find_and_open_source): Add some comments clarifying
6380 handling of FULLNAME argument. Make static. Remove pointless
6383 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6385 * inf-loop.c (inferior_event_handler): Also run the intermediate
6386 continuations in the INF_EXEC_COMPLETE case.
6388 2008-04-16 Tom Tromey <tromey@redhat.com>
6390 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6391 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6392 * cli/cli-decode.c (set_cmd_async_ok): New function.
6393 (get_cmd_async_ok): New function.
6394 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6396 * top.c (execute_command): Use get_cmd_async_ok.
6397 * infcmd.c: Include cli/cli-decode.h.
6398 (_initialize_infcmd): Mark "interrupt" as async-ok.
6399 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6401 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6404 * exec.c: Correct "arch-utils.h" include.
6406 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6409 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6410 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6411 * breakpoint.c (bpdisp_texst): New function. The function takes over
6412 the role of bpstats static array in print_one_breakpoint_location.
6413 (print_it_typical): Print "Temporary breakpoint" instead
6414 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6415 protocols, print disp field.
6416 (print_one_breakpoint_location): Removed bpdisps static definition.
6417 Call new bpstat_text function to get value for 'disp' field.
6418 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6420 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6422 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6423 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6424 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6425 * gnulib/Makefile.in: Regenerate.
6427 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6429 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6430 (defs_h): Use $(GNULIB_H).
6431 (all-lib): Depend on gnulib/Makefile.
6432 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6433 * config.in, gnulib/Makefile.in: Regenerated.
6435 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6437 * Makefile.in (LIBGNU, INCGNU): Define.
6438 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6439 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6441 ($(LIBGNU), all-lib): New rules.
6442 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6443 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6444 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6445 * gnulib: New directory, from gnulib-tool.
6446 * configure, aclocal.m4: Regenerated.
6448 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6450 * linux-thread-db.c (have_threads_callback): Check thread->private.
6452 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6453 Vladimir Prus <vladimir@codesourcery.com>
6456 * varobj.c (value_of_root): Update the expression for
6458 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6461 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6463 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6464 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6465 (mi_cmd_var_set_format): Use new mi_parse_format.
6466 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6468 * Makefile.in (mi-cmd-var.o): Update dependencies.
6470 * varobj.h (varobj_get_formatted_value): Declare.
6471 * varobj.c (my_value_of_variable): Added format parameter.
6472 (cplus_value_of_variable): Likewise.
6473 (java_value_of_variable): Likewise.
6474 (c_value_of_variable): Likewise. Evaluate expression based
6475 on format parameter.
6476 (struct language_specific): Add format parameter to function member
6478 (varobj_get_formatted_value): New.
6479 (varobj_get_value): Added format parameter to method call.
6481 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6483 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6484 instance flags of the undefined type before calling replace_type.
6486 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6488 * target.h (enum strata): Remove the download_stratum.
6490 2008-04-07 Doug Evans <dje@google.com>
6492 * buildsym.h (last_source_file): Add dwarf info to comment.
6493 (last_source_start_addr): Ditto.
6495 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6497 * alphanbsd-tdep.c: Include "target.h".
6498 * mn10300-tdep.c: Include "target.h".
6499 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6501 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6503 Fix breakpoint condition that use member variables.
6504 * valops.c (check_field): Remove.
6505 (check_field_in): Rename to check_field.
6506 (value_of_this): Use la_name_of_this.
6507 * value.h (check_field): Adjust prototype.
6509 * language.h (la_value_of_this): Rename to la_name_of_this.
6510 * language.c (unknown_language_defn): Specify "this" for
6512 (auto_language_defn): Likewise.
6513 (local_language_defn): Likewise.
6514 * ada-lang.c (ada_language_defn): Adjust comment.
6515 * c-lang.c (c_language_defn): Adjust comment.
6516 (cplus_language_defn): Specify "this" for name_of_this.
6517 (asm_language_defn): Adjust comment.
6518 (minimal_language_defn): Adjust comment.
6519 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6520 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6521 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6522 * objc-lang.c (objc_language_defn): Specify "self" for
6524 * p-lang.c (pascal_language_defn): Specify "this" for
6526 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6528 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6529 proper scope, and check for field in type of "this", without
6530 trying to create a value.
6532 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6534 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6535 (mi_error_message): Delete declaration.
6536 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6537 returning MI_CMD_ERROR.
6538 * mi/mi-main.c (mi_error_message): Delete.
6539 (mi_cmd_exec_interrupt):
6540 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6541 (mi_cmd_thread_info): Call error instead of returning
6543 (mi_cmd_data_list_register_values): Call error instead of
6544 returning MI_CMD_ERROR. Adapt to new get_register interface.
6545 (get_register): Change return typo to void. Call error instead of
6546 returning MI_CMD_ERROR.
6547 (mi_cmd_data_write_register_values): Call error instead of
6548 returning MI_CMD_ERROR.
6549 (mi_cmd_list_features): Return MI_CMD_DONE.
6550 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6551 (mi_execute_command): Always print exceptions with -error.
6553 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6555 * NEWS: Mention new commands set/show multiple-symbols.
6557 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6559 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6560 (multiple_symbols_cancel): New constants.
6561 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6562 (multiple_symbols_select_mode): New function.
6563 (_initialize_symtab): Add new set/show multiple-symbols commands.
6564 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6565 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6566 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6568 * linespec.c (decode_line_2): Likewise.
6570 2008-04-03 Doug Evans <dje@sebabeach.org>
6572 * symtab.h (enum free_code): Delete free_contents, unused.
6573 * symmisc.c (free_symtab_block): Delete.
6574 (free_symtab, case free_code): Delete.
6576 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6578 * valops.c (value_cast_structs): New function. Cast related
6579 STRUCT types up/down and return cast value. The body of this
6580 function comes mostly from value_cast_pointers.
6581 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6582 to value_cast_structs. Now value_cast_pointers needs only create
6583 appropriate reference after using value_cast_structs for actual
6585 (value_cast): Handle references.
6587 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6589 * MAINTAINERS: Added myself to section Write After Approval.
6591 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6593 * ia64-tdep.c (examine_prologue): Correct array access.
6595 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6597 * cp-support.c (first_component_command): Return if no arguments.
6599 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6601 * ser-mingw.c (ser_windows_open): Open requested name.
6603 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6605 * MAINTAINERS: Added myself.
6607 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6609 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6610 parameter. If it is NULL, don't call error.
6611 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6612 `do_mesg' parameter to find_default_run_target. If no target was
6615 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6617 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6618 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6619 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6621 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6623 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6627 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6629 * features/Makefile (%.dat): Set xmltarget to the base filename
6630 of the XML source, without subdirectory.
6631 * regformats/rs6000/powerpc-32.dat: Regenerate.
6632 * regformats/rs6000/powerpc-64.dat: Regenerate.
6633 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6635 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6637 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6640 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6642 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6643 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6645 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6647 * objfiles.h (struct objfile): New GDBARCH member.
6648 (get_objfile_arch): Add prototype.
6649 * objfiles.c: Include "arch-utils.h".
6650 (allocate_objfile): Look up gdbarch associated with bfd.
6651 (get_objfile_arch): New function.
6652 * Makefile (objfiles.o): Update dependencies.
6654 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6656 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6658 (locexpr_describe_location): Replace current_gdbarch by
6660 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6661 (dwarf2_add_field): Likewise.
6662 (read_tag_pointer_type): Likewise.
6663 (read_base_type): Likewise.
6664 (new_symbol): Likewise.
6666 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6667 (decode_base_type, decode_function_type): Likewise.
6668 (coff_read_struct_type, coff_read_enum_type): Likewise.
6669 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6670 (decode_base_type): Likewise.
6671 (coff_read_enum_type): Likewise.
6672 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6673 (coff_read_enum_type): Likewise.
6675 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6676 (end_psymtab): Likewise.
6677 (process_one_symbol): Likewise.
6679 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6680 (parse_procedure): Likewise.
6681 (parse_partial_symbols): Likewise.
6683 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6685 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6686 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6688 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6689 static range_index_type by built-in type.
6690 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6691 (read_enum_type): Likewise.
6693 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6696 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6698 * varobj.h (varobj_floating_p): Declare.
6699 * varobj.c (varobj_floating_p): New.
6700 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6701 '@' as the name, update all floating varobjs.
6703 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6705 * varobj.c (struct varobj_root): Rename use_selected_frame to
6706 floating, and clarify the meaning.
6707 (varobj_create, varobj_update, new_root_variable): Adjust.
6708 (value_of_root): Don't use type_changed as in variable,
6710 (c_value_of_root): Adjust.
6712 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6714 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6716 (linux_nat_wait): Add main lwp to gdb's thread list.
6717 * linux-thread-db.c (find_new_threads_callback): Also attach to
6718 already listed threads which thread_db didn't know about yet.
6720 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6722 * linux-nat.c (drain_queued_events): Fix comment typo.
6723 (linux_nat_attach): In async mode, don't rely on storing a pending
6724 status. Instead place the wait status on the pipe.
6725 (linux_nat_resume): Remove unreacheable shortcut code in async
6727 (stop_wait_callback): In async mode, don't store pending status.
6728 Instead, cancel breakpoints or resend the signal appropriatelly.
6729 (cancel_breakpoint): New, refactored from
6730 cancel_breakpoints_callback.
6731 (cancel_breakpoints_callback): Call cancel_breakpoint.
6732 (pipe_to_local_event_queue): Remove special token processing.
6733 (linux_nat_wait): Issue an internal error if a pending status is
6734 found in async mode.
6736 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6738 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6740 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6741 Vladimir Prus <vladimir@codesourcery.com>
6743 * varobj.c (struct varobj_root): New component thread_id.
6744 (varobj_get_thread_id, check_scope): New functions.
6745 (c_value_of_root): Use check_scope. Switch to the
6746 proper thread if necessary.
6748 * varobj.h (varobj_get_thread_id): New extern.
6750 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6752 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6755 * top.c: Revert 2008-03-21 changes.
6757 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6759 * thread.c (make_cleanup_restore_current_thread): Make it
6761 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6762 * varobj.c (varobj_update): Don't save/restore frame.
6763 (c_value_of_root): Save/restore thread and frame here,
6764 using make_cleanup_restore_current_thread.
6765 * Makefile.in: Update dependecies.
6767 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6769 * varobj.c (struct varobj_root): Clarify
6770 comment on the frame field.
6771 (varobj_create): Don't set frame if we have no
6774 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6777 Suggested by Jan Kratochvil:
6778 * top.c (gdb_rl_operate_and_get_next_completion): Call
6779 rl_redisplay_function.
6780 (gdb_rl_redisplay): New.
6781 (init_main): Set rl_redisplay_function.
6783 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6785 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6786 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6787 (store_regs_kernel_thread): Likewise.
6789 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6791 Linux native async support.
6793 * target.h (struct target_ops): Delete to_async_mask_value and add
6795 (target_is_async_p, target_async): Formatting.
6796 (target_async_mask_value): Delete.
6797 (target_async_mask): Delete function declaration, and add new
6798 target macro with the same name.
6800 * target.c (update_current_target): Replace to_async_mask_value by
6801 to_async_mask. Default to_async_mask to return_one.
6802 (target_async_mask): Delete.
6803 (find_default_can_async_p, find_default_is_async_p): New.
6804 (init_dummy_target): register find_default_can_async_p and
6805 find_default_is_async_p on the dummy target.
6807 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6808 (debug_linux_nat_async): New global.
6809 (show_debug_linux_nat_async): New function.
6810 (linux_nat_async_enabled, linux_nat_async_mask_value)
6811 (linux_nat_event_pipe, linux_nat_num_queued_events)
6812 (linux_nat_async_events_enabled): New globals.
6813 (struct waitpid_result): New struct.
6814 (waitpid_queue): New global.
6815 (queued_waitpid, push_waitpid, drain_queued_events): New.
6816 (my_waitpid): Call queued_waitpid.
6817 (linux_child_follow_fork): Disable async events during the call.
6818 (blocked_mask): Delete.
6819 (sync_sigchld_action, async_sigchld_action): New globals.
6820 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6821 async mode, block events during the call.
6822 (linux_nat_create_inferior): New.
6823 (linux_nat_attach): In sync mode, restore the mask states. In
6824 async mode, wake the event loop immediatelly.
6825 (detach_callback): Drain all queued events of the lwp we're
6827 (linux_nat_detach): Block async mode, and drain events of the main
6829 (linux_nat_resume): If in async mode, mask async events during the
6830 call. If short circuiting, force event loop to wake up. If
6831 resuming, set target_executing, and register target events in the
6833 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6834 (linux_nat_wait): In async mode, block events during the call.
6835 Only enable/disable passing SIGINT to the inferior in sync mode.
6836 Get events from local waitpid queue. If no interesting events was
6837 found, return to events loop. Reregister target events in the
6838 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6839 (linux_nat_kill): Disable events on entry.
6840 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6841 here. Detach async mode from the event loop if there are no more
6842 forks available, otherwise leave it on.
6843 (sigchld_handler): Assure this is called only in sync mode.
6844 (linux_async_permitted, linux_async_permitted_1): New globals.
6845 (set_maintenance_linux_async_permitted)
6846 (show_maintenance_linux_async_permitted): New functions.
6847 (linux_nat_is_async_p, linux_nat_can_async_p)
6848 (linux_nat_async_mask): New.
6849 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6850 (get_pending_events, async_sigchld_handler): New.
6851 (linux_nat_async_events): New.
6852 (async_terminal_is_ours): New global.
6853 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6854 (async_client_callback, async_client_context): New.
6855 (linux_nat_async_file_handler, linux_nat_async)
6856 (linux_nat_disable_async, linux_nat_enable_async): New.
6857 (linux_nat_add_target): Register linux_nat_create_inferior,
6858 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6859 linux_nat_async_mask, linux_nat_terminal_inferior and
6860 linux_nat_terminal_ours.
6861 (_initialize_linux_nat): Remove local action variable, and update
6862 code that used it to use sync_sigchld_action. Add new
6863 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6864 set/show command in the maintenance class. Add new "linux-async"
6865 maintenance set/show command. Block SIGCHLD by default. Setup
6866 async_sichld_action, and sync_sigchld_action. Install the default
6868 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6871 * linux-thread-db.c (re_check_for_thread_db): New.
6872 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6873 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6874 (thread_db_async_mask): New.
6875 (init_thread_db_ops): Register thread_db_can_async_p,
6876 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6878 * remote.c (remote_async_mask_value): New.
6879 (remote_return_zero): New.
6880 (init_remote_ops): Register remote_return_zero as callbacks of
6881 to_can_async_p and to_is_async_p.
6882 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6883 use remote_async_mask_value.
6884 (remote_async_mask): New.
6885 (init_remote_async_ops): Remove to_async_mask_value setting and
6886 register remote_async_mask as to_async_mask callback in
6889 * Makefile.in (linux-nat.o): Update.
6891 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6893 * gdbthread.h (add_thread_with_info): New.
6894 * linux-thread-db.c: Add some documentation.
6895 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6896 (struct private_thread_info): Remove th_valid and ti_valid.
6897 Replace ti with tid.
6898 (thread_get_info_callback): Do not add TID to the new ptid. Do
6900 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6901 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6903 (attach_thread): Handle an already-existing thread. Use
6904 add_thread_with_info. Cache the th and tid.
6905 (detach_thread): Verify that private was set. Remove verbose
6906 argument and printing. Update caller.
6907 (thread_db_detach): Do not adjust inferior_ptid.
6908 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6909 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6910 (thread_db_wait): Do not use lwp_from_thread.
6911 (thread_db_pid_to_str): Use the cached TID.
6912 (thread_db_extra_thread_info): Check that private is set.
6913 (same_ptid_callback): Delete.
6914 (thread_db_get_thread_local_address): Do not use it or check
6915 is_thread. Check that private is set. Assume that the thread
6916 handle is already cached.
6917 (init_thread_db_ops): Remove to_resume and to_kill.
6918 * thread.c (add_thread_with_info): New.
6919 (add_thread): Use it.
6920 * linux-nat.c (find_thread_from_lwp): Delete.
6921 (exit_lwp): Do not use it. Check print_thread_events. Print before
6922 deleting the thread.
6923 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6924 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6925 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6926 printf_unfiltered for thread exits.
6927 * procfs.c (procfs_wait): Likewise.
6929 2008-03-21 Chris Demetriou <cgd@google.com>
6931 * symtab.c (rbreak_command): Quote symbol name before passing
6932 it to break_command.
6934 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6936 * eval.c (evaluate_subexp_for_address): Clarify error message.
6937 Use value_must_coerce_to_target.
6938 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6939 * valops.c (value_assign): Call value_coerce_to_target when
6940 assigning to anything but internalvars. Leave GDB-side arrays
6941 as arrays when assigning to internalvars.
6942 (value_must_coerce_to_target, value_coerce_to_target): New.
6943 (value_coerce_array, value_addr): Call value_coerce_to_target.
6944 (value_array): Create the array in GDB's memory instead of
6946 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6949 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6951 * top.c (quit_confirm): Warn that we will kill the program.
6953 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6955 * inflow.c (terminal_ours_1): Guard access to
6956 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6958 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6959 Jim Blandy <jimb@codesourcery.com>
6960 Daniel Jacobowitz <drow@false.org>
6962 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6963 (dwarf2_read_address): Update prototype.
6965 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6966 (signed_address_type): Likewise.
6967 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6968 (execute_stack_op): Update calls to unsigned_address_type,
6969 signed_address_type and dwarf2_read_address. Fix implementation
6970 of DW_OP_deref_size.
6972 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6973 (dwarf2_per_cu_addr_size): Likewise.
6974 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6975 (struct dwarf2_loclist_baton): Likewise.
6977 * dwarf2loc.c (find_location_expression): Update calls to
6978 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6979 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6980 (locexpr_describe_location): Likewise.
6981 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6982 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6983 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6984 to dwarf2_per_cu_addr_size (per_cu).
6985 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6986 (loclist_read_variable): Likewise.
6987 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6989 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6990 instead of baton->objfile.
6991 (dwarf2_per_cu_obfile): New function.
6992 (dwarf2_per_cu_addr_size): Likewise.
6994 * dwarf2-frame.c (struct comp_unit): Move higher.
6995 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6996 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6997 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6998 parameter by using fde->eh_frame_p. Use read_encoded_value
6999 to implement DW_CFA_set_loc.
7000 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7001 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7002 execute_stack_op and execute_cfa_program.
7003 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7004 (size_of_encoded_value): Remove.
7005 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7006 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7007 (add_cie): Set cie->unit backlink.
7008 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7010 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7012 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7014 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7015 gdbarch_bfd_arch_info.
7017 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7019 * aix-thread.c (pdc_read_regs): Minor reformatting.
7021 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7023 * thread.c (print_thread_info): Don't insist
7024 on having current thread if there are no
7027 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7029 * infcmd.c (attach_command_post_wait)
7030 (attach_command_continuation): New.
7031 (attach_command): Support background async execution, and async
7032 execution in synchronous mode.
7034 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7036 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7037 * symmisc.c (dump_symtab_1): Likewise.
7038 * wrapper.c (gdb_value_struct_elt): Likewise.
7040 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7042 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7044 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7046 * linux-nat.c (linux_nat_filter_event): New, refactored from
7048 (linux_nat_wait): Call linux_nat_filter_event.
7050 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7052 * top.c (execute_command): Fix uninitialized variable error.
7054 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7056 * Makefile.in (amd64nbsd-nat.o): New dependency.
7057 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7058 (_initialize_amd64nbsd_nat): Update target vector to use
7059 nbsd_pid_to_exec_file.
7060 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7062 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7064 Remove ignoring leading exec events code.
7065 * fork-child.c (startup_inferior): Do not set
7066 inferior_ignoring_leading_exec_events.
7067 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7068 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7069 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7070 (handle_inferior_event): Remove code for ignoring leading exec
7072 * target.c (update_current_target): Do not inherit, or default,
7073 to_reported_exec_events_per_exec_call.
7074 (debug_to_reported_exec_events_per_exec_call): Remove.
7075 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7076 * target.h (target_reported_exec_events_per_exec_call): Remove.
7077 (struct target): Remove the to_reported_exec_events_per_exec_call
7080 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7082 Implement -thread-info.
7083 * gdbthread.h (print_thread_info): Declare.
7085 * thread.c (print_thread_info): New, extracted
7086 from info_threads_command and adjusted to
7087 work for CLI and MI.
7088 (info_threads_command): Use print_thread_info.
7089 * Makefile.in: Update dependencies.
7091 * mi/mi-cmds.c (mi_cmds): Specify a handler
7093 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7094 * mi/mi-main.c (mi_cmd_thread_info): New.
7095 (mi_cmd_list_features): Include 'thread-info'.
7097 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7099 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7100 to decide whether to match instruction patterns using "sw" and "sd".
7102 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7104 * infcmd.c (jump_command): Postpone disabling stdin until after
7107 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7109 * inflow.c (gdb_getpgrp): New.
7110 (gdb_has_a_terminal): Use get_getpgrp.
7111 (terminal_ours_1): If attach_flag is set, don't refetch
7112 inferior_process_group.
7114 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7116 * features/library-list.dtd: Allow "section" elements as children
7117 of "library". Add "section" element and describe its attributes.
7119 * solib-target.c (struct lm_info): Add section_bases member.
7120 (library_list_start_segment): Error out if seen a section element.
7121 (library_list_start_section): New.
7122 (library_list_end_library): New.
7123 (solib_target_free_library_list): Free section_bases.
7124 (section_attributes): New.
7125 (library_children): Make "segment" optional. Add "section" child.
7126 (library_list_children): Register library_list_end_library.
7127 (solib_target_relocate_section_addresses): Handle section bases.
7129 * NEWS: Mention new qXfer:libraries:read section offsets support.
7131 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7133 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7134 (make_exec_error_cleanup): Remove declarations.
7135 * utils.c (exec_error_cleanup_chain): Remove.
7136 (do_exec_error_cleanups, discard_exec_error_cleanups)
7137 (make_exec_error_cleanup): Remove.
7138 * event-loop.c (start_event_loop): Adjust call to
7140 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7141 (async_disable_stdin): Don't register async_enable_stdin via
7143 * inf-loop.c (inferior_event_handler): Don't
7144 call do_exec_error_cleanups. Call async_enable_stdin instead.
7145 * event-loop.c (start_event_loop): Adjust call to
7147 * tui/tui-interp.c (tui_command_loop): Adjust call to
7150 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7153 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7154 * breakpoint.c (bpstat_do_actions): In async mode,
7155 don't jump to top expecting stop_bpstat to be already
7157 * event-loop.c (start_event_loop): Call async_enable_stdin
7159 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7161 (command_handler): Do not setup continuation here.
7162 (command_line_handler_continuation): Move to...
7163 * top.c (command_line_handler_continuation): ... here.
7164 (execute_command): In async mode, register continuation.
7165 Don't check frame's language in running in async mode.
7166 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7167 * inf-loop.c (complete_execution): Inline into...
7168 (inferior_event_handler): ... here. Clear target_executing before
7169 doing any cleanups. Don't try to show prompt if the target was
7171 * infcmd.c (signal_command): Add support for async mode.
7172 (finish_command): Only add continuation if the target was
7173 successfully resumed.
7174 * remote.c (init_async_opts): Register to_get_thread_local_address
7176 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7177 with sync_execution.
7178 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7181 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7183 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7184 * exec.c (exec_bfd_mtime): Define.
7185 (exec_close): Clear it.
7186 (exec_file_attach): Set it.
7187 * gdbcore.h (exec_bfd_mtime): Declare.
7188 * source.c (find_source_lines): Do not use bfd_get_mtime.
7190 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7192 * top.c (simplified_command_loop): Remove.
7194 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7196 Remove unused remote.c hooks.
7197 * remote.c (deprecated_target_resume_hook)
7198 (deprecated_target_wait_loop_hook): Remove.
7199 (remote_resume): Do not call deprecated_target_resume_hook.
7200 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7201 (remote_async_wait): Likewise.
7203 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7205 Implement MI notification for new threads.
7206 * doc/observer.texi (new_thread): Document.
7207 * observer.sh: Forward declare struct thread_info.
7208 * thread.c (add_thread): Notify observer.
7210 * interps.h (interp_init_ftype): New parameter
7212 (interp_set): Likewise.
7213 (top_level_interpreter_data): Declare.
7214 * interps.c (interp_set): New parameter top_level.
7215 Pass it to interpreter's init function. Remember
7216 top level interpreter.
7217 (interpreter_exec_cmd): Adjust.
7218 (top_level_interpreter_data): New.
7219 * main.c (captured_main): Pass 1 for top_level
7220 parameter of interp_set.
7221 * cli/cli-interp.c (cli_interpreter_init): New
7222 parameter top_level.
7223 * tui/tui-interp.c (tui_init): New parameter top_level.
7225 * mi/mi-interp.c (mi_new_thread): New.
7226 (mi_interpreter_init): If top level, register
7227 observer for new threads.
7229 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7231 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7233 * top.c (execute_command): Disable break and stop
7234 commands in async mode.
7236 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7239 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7240 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7241 Call target_stop in the INF_QUIT_REQ case.
7242 * Makefile.in (inf-loop.o): Update.
7244 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7246 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7247 Call target_stop in the INF_QUIT_REQ case.
7248 * Makefile.in (inf-loop.o): Update.
7250 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7252 * top.c (execute_command): Enable break, info and interrupt
7253 commands in async mode.
7255 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7256 Daniel Jacobowitz <dan@codesourcery.com>
7258 * breakpoint.h (breakpoint_restore_shadows): New
7260 * breakpoint.c (breakpoint_restore_shadows): New.
7261 (read_memory_nobpt): Delete.
7262 * gdbcore.h (read_memory_nobpt): Delete declaration.
7263 * target.c (memory_xfer_partial): Call
7264 breakpoint_restore_shadows.
7265 (restore_show_memory_breakpoints)
7266 (make_show_memory_beakpoints_cleanup): New.
7267 (show_memory_breakpoints): New.
7268 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7269 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7270 Make sure we see memory breakpoints when checking if
7271 breakpoint is still there.
7272 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7273 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7274 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7275 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7277 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7279 * thread.c (add_thread): Use printf_unfiltered to print.
7281 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7283 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7284 that is true only on x86-solaris and x86_64-solaris.
7285 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7286 with proc_get_LDT_entry.
7288 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7290 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7291 * config.in, configure: Regenerate.
7292 * fork-child.c (fork_inferior): Call create_tty_session.
7293 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7294 (create_tty_session): New function.
7295 * terminal.h: Declare create_tty_session.
7297 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7300 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7301 * mipsread.c: Include elf/internal.h.
7302 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7305 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7307 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7308 to get at the current architecture and at the target specific vector.
7309 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7310 remove define of I387_ST0_REGNUM.
7312 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7314 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7315 get at the current architecture
7316 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7319 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7320 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7322 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7323 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7324 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7326 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7327 at the target specific vector.
7329 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7330 architecture. Use gdbarch_tdep to get at the target specific vector.
7332 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7333 update caller. Use gdbarch_tdep to get at the target specific vector.
7335 (i386_register_to_value: Use get_frame_arch to get at the current
7338 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7341 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7342 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7343 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7344 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7346 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7349 (i387_convert_register_p, i387_register_to_value,
7350 i387_value_to_register): Update call for i386_fp_regnum_p.
7352 * i387-tdep.h: Remove comment.
7353 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7354 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7355 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7356 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7357 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7359 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7361 * Makefile.in (fork-child.o): Update.
7362 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7363 argument. Gather all gdbserver features together.
7364 * fork-child.c (exec_wrapper): New variable.
7365 (fork_inferior): Use it.
7366 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7367 (unset_exec_wrapper_command, _initialize_fork_child): New.
7369 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7371 * source.c (directory_command): Modify the determination of
7372 condition of terminal "from_tty".
7374 2008-03-10 Matt Rice <ratmice@gmail.com>
7376 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7378 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7380 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7381 of the data passing to strtoulst function.
7382 (info_spu_signal_command): Likewise.
7384 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7386 * mi/mi-interp.c (mi_command_loop): Remove
7389 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7391 * remote.c (extended_remote_attach_1): Make local variable pid an int
7394 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7396 * solib-svr4.c (svr4_same_1): New function, originally extracted
7397 from svr4_same and expanded to handle the sparc64 case.
7398 (svr4_same): Move up and reimplement using svr4_same_1.
7399 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7401 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7403 * MAINTAINERS: Move self to Paper trail.
7405 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7407 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7408 * event-loop.c (call_async_signal_handler): New.
7409 * event-loop.h (call_async_signal_handler)
7410 (gdb_call_async_signal_handler): Declare.
7411 (mark_async_signal_handler): Add comments.
7412 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7413 * mingw-hdep.c (sigint_event, sigint_handler): New.
7414 (gdb_select): Use them. Wait for the readline signal handler
7416 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7417 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7418 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7420 (remote_fileio_ctrl_c_signal_handler): Use
7421 gdb_call_async_signal_handler.
7422 (initialize_remote_fileio): Initialize sigint_fileio_token.
7423 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7424 not initialize tokens here.
7425 (handle_remote_sigint_twice): Likewise. Reinstall
7426 handle_remote_sigint.
7427 (async_remote_interrupt_twice): Just call interrupt_query.
7428 (cleanup_sigint_signal_handler): Do not delete tokens.
7429 (remote_interrupt, remote_interrupt_twice): Use
7430 gdb_call_async_signal_handler.
7431 (interrupt_query): Reinstall the default signal handler.
7432 (_initialize_remote): Initialize tokens here.
7434 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7436 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7437 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7438 Change the type of the lr register to code_ptr.
7439 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7440 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7441 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7442 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7443 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7444 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7445 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7447 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7449 * MAINTAINERS: Update my email address.
7451 2008-03-03 Keith Seitz <keiths@redhat.com>
7453 From Dave Murphy <davem@devkitpro.org>:
7454 * configure.ac: Set tcl configdir to win under mingw.
7455 * configure: Regenerate.
7457 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7459 * breakpoint.c (fetch_watchpoint_value): New function.
7460 (update_watchpoint): Set and clear val_valid. Use
7461 fetch_watchpoint_value. Handle unreadable values on the
7462 value chain. Correct check for user-requested array watchpoints.
7463 (breakpoint_init_inferior): Clear val_valid.
7464 (watchpoint_value_print): New function.
7465 (print_it_typical): Use it. Do not free or clear old_val. Print
7466 watchpoints even if old_val == NULL.
7467 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7468 becoming readable or unreadable.
7469 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7470 (do_enable_watchpoint): Likewise.
7471 * breakpoint.h (struct breakpoint): Update comment for val. Add
7473 * NEWS: Mention watchpoints on inaccessible memory.
7475 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7477 * Makefile.in (i386-nat.o): Update.
7478 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7479 i386_use_watchpoints.
7480 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7481 i386_use_watchpoints.
7482 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7483 (i386_stopped_by_watchpoint): Update call.
7484 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7485 * config/i386/nm-i386.h: Conditionalize definitions on
7486 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7487 (i386_use_watchpoints): Declare.
7488 (i386_stopped_data_address): Update.
7489 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7490 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7492 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7494 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7495 * version.in: Bump version to 6.8.50.20080229-cvs.
7497 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7499 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7502 2008-02-28 Tom Tromey <tromey@redhat.com>
7504 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7506 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7508 * infcmd.c (kill_if_already_running): Make static. Use
7509 target_require_runnable.
7510 * target.c (target_require_runnable): New.
7511 * target.h (target_require_runnable): Declare.
7513 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7515 * frame.c (reinit_frame_cache): Only annotate if frames were
7518 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7520 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7521 * regformats/reg-ppc64.dat: Likewise.
7523 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7525 * features/Makefile (%.dat): Emit xmltarget statement.
7527 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7528 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7530 * regformats/arm-with-iwmmxt.dat: Regenerate.
7531 * regformats/mips64-linux.dat: Regenerate.
7532 * regformats/mips-linux.dat: Regenerate.
7533 * regformats/rs6000/powerpc-32.dat: Regenerate.
7534 * regformats/rs6000/powerpc-64.dat: Regenerate.
7535 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7537 * regformats/reg-arm.dat: Add xmlarch statement.
7538 * regformats/reg-i386.dat: Likewise.
7539 * regformats/reg-i386-linux.dat: Likewise.
7540 * regformats/reg-x86-64-linux.dat: Likewise.
7541 * regformats/reg-spu.dat: Likewise.
7543 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7545 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7548 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7550 * utils.c (debug_timestamp): New.
7551 (vfprintf_unfiltered): Print timestamps if requested.
7552 (show_debug_timestamp): New.
7553 (initialize_utils): Register "set debug timestamp".
7554 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7556 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7558 * breakpoint.c (skip_prologue_sal): New function.
7559 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7560 computed from a line number.
7562 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7564 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7565 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7566 Set PC register type to "code_ptr".
7567 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7568 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7569 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7570 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7571 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7572 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7573 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7576 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7578 * regformats/regdat.sh: Rename init_registers function in
7579 generated file to init_registers_${name}.
7581 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7582 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7583 * regformats/reg-s390x.dat: Set "name" to s390x.
7585 2008-02-26 Greg Law <glaw@undo-software.com>
7587 * regcache.c (registers_changed): Call reinit_frame_cache.
7589 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7591 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7592 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7593 and svr4_fetch_objfile_link_map.
7594 * Makefile.in (sh-linux-tdep.o): Update.
7596 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7598 * amd64-tdep.c (amd64_classify): Add support for decimal float
7600 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7601 use the struct return convention.
7603 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7605 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7606 to old format. Discard breakpoint address if shared library is
7608 (breakpoint_1): Adjust formatting of table header accordingly.
7610 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7612 * remote.c (remote_get_threadlist): If the response
7613 is empty, don't try to parse it.
7615 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7617 Unbreak 'target async'.
7618 * serial.c (serial_async): Set the
7619 handler function before enabling async
7622 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7624 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7626 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7628 * remote.c (extended_remote_attach_1): Set attach_flag.
7629 (extended_remote_create_inferior_1): Clear attach_flag.
7631 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7633 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7635 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7636 * solib-svr4.c (solib_svr4_r_brk): New.
7637 (open_symbol_file_object, svr4_current_sos): Always check the
7639 (svr4_fetch_objfile_link_map): Do not set debug_base.
7640 (enable_break): Use r_brk if it is set.
7641 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7642 (svr4_lp64_fetch_link_map_offsets): Likewise.
7643 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7645 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7646 Mark Kettenis <kettenis@gnu.org>
7648 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7649 trad_frame_saved_reg.
7650 (trad-frame.h): New include.
7652 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7653 instead of frame_obstack_zalloc.
7654 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7656 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7658 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7660 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7661 from disassemble_info instead of gdbarch_byte_order.
7663 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7664 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7666 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7668 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7669 gdbarch as parameter.
7671 * gdbarch.{c,h}: Regenerate.
7673 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7675 * mem-break.c (default_memory_insert_breakpoint)
7676 (default_memory_remove_breakpoint): Likewise.
7677 * target.h (default_memory_remove_breakpoint)
7678 (default_memory_insert_breakpoint): Likewise.
7680 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7681 parameter. Replace current_gdbarch by gdbarch.
7682 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7683 (m32r_memory_remove_breakpoint): Likewise.
7685 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7687 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7689 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7691 * NEWS: Add entry describing Add support improvements.
7693 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7695 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7698 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7700 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7701 register_offset_hack anymore.
7703 * regcache.{c,h} (register_offset_hack): Remove.
7705 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7707 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7709 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7710 current_gdbarch by gdbarch.
7711 (hppa64_hpux_find_global_pointer): Likewise.
7712 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7713 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7714 find_global_pointer.
7716 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7718 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7720 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7721 of gdbarch_num_regs.
7723 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7724 replace current_gdbarch by gdbarch.
7725 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7727 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7729 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7730 and replace current_gdbarch by gdbarch.
7732 (store_register): Update call for exec_one_dummy_insn.
7733 (fetch_register, store_register): Update call of regmap.
7735 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7736 parameter and replace current_gdbarch by gdbarch.
7738 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7739 the current architecture. Update call for getregs_supplies and
7741 (ppcnbsd_fetch_inferior_registers): Likewise.
7743 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7744 replace current_gdbarch by gdbarch.
7745 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7746 get_regcache_arch to get at the current architecture. Update call for
7749 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7751 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7754 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7756 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7758 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7760 * NEWS: Mention pending breakpints in MI.
7762 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7764 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7766 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7768 Add script to build and test GDB using enable-targets=all.
7770 * gdb_buildall.sh: New file.
7772 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7774 * NEWS (New native configurations): Xtensa GNU/Linux.
7775 (New targets): Xtensa GNU/Linux.
7776 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7778 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7779 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7780 * configure.tgt (xtensa*-*-linux*): New entry.
7781 * xtensa-config.c (xtensa_tdep): New variable.
7782 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7783 (rmap): Change format based on new macro XTREG.
7784 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7785 * xtensa-linux-nat.c: New.
7786 * xtensa-linux-tdep.c: New.
7787 * xtensa-xtregs.c: New.
7788 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7789 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7790 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7791 (xtensa_register_t): New field coprocessor.
7792 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7793 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7794 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7795 Update to handle privileged registers.
7796 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7797 (xtensa_push_dummy_call): Set windowstart register correctly.
7798 (call0_analyze_prologue): Initialize xtensa_default_isa.
7799 (xtensa_derive_tdep): New.
7800 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7801 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7802 Call xtensa_derive_tdep().
7803 * config/xtensa/linux.mh: New.
7804 * regformats/reg-xtensa.dat: New.
7806 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7808 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7809 (filenames.h): New include.
7810 * Makefile.in (corelow.o): Add dependency for filenames.h.
7812 2008-02-08 Doug Evans <dje@google.com>
7814 * source.c (find_and_open_source): Always rewrite absolute filenames.
7816 2008-02-07 Doug Evans <dje@google.com>
7818 * breakpoint.c: #include "hashtab.h".
7819 (ambiguous_names_p): New fn.
7820 (update_breakpoint_locations): When restoring bp enable status, don't
7821 compare function names if any functions have same name.
7822 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7824 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7826 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7827 instead of just a VEC*. Update use of SV.
7828 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7830 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7832 * NEWS: Put all new commands since gdb-6.7 together.
7834 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7836 * ada-lang.c: #include "vec.h".
7837 (struct string_vector, new_string_vector, string_vector_append):
7839 (char_ptr): New typedef.
7840 (DEF_VEC_P (char_ptr)): New VEC type.
7841 (symbol_completion_add): Update profile to take the new VEC type
7842 instead of the old string_vector structure. Update code accordingly.
7843 (ada_make_symbol_completion_list): Use the new VEC type instead of
7844 the old string_vector structure, and update the code accordingly.
7845 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7847 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7849 * p-exp.y: Set current_type in missing places.
7850 (leftdiv_is_integer): New static variable.
7851 Typecast right operand of BINOP_DIV to long_double if both operands
7854 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7856 * remote-mips.c (set_breakpoint): Rename to...
7857 (mips_set_breakpoint): ... this.
7858 (clear_breakpoint): Rename to...
7859 (mips_clear_breakpoint): ... this.
7860 (common_breakpoint): Rename to...
7861 (mips_common_breakpoint): ... this.
7862 (check_lsi_error): Rename to...
7863 (mips_check_lsi_error): ... this.
7865 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7867 * language.h (struct language_defn): Add new field
7868 la_make_symbol_completion_list.
7869 * symtab.c (default_make_symbol_completion_list): Renames
7870 make_symbol_completion_list.
7871 (make_symbol_completion_list): New function.
7872 * symtab.h (default_make_symbol_completion_list): Add declaration.
7873 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7874 (auto_language, local_language): Likewise.
7875 * objc-lang.c (objc_language_defn): Likewise.
7876 * scm-lang.c (scm_language_defn): Likewise.
7877 * m2-lang.c (m2_language_defn): Likewise.
7878 * f-lang.c (f_language_defn): Likewise.
7879 * jv-lang.c (java_language_defn): Likewise.
7880 * p-lang.c (pascal_language_defn): Likewise.
7881 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7882 (minimal_language_defn): Likewise.
7883 * ada-lang.c (struct string_vector): New structure.
7884 (new_string_vector, string_vector_append, ada_unqualified_name)
7885 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7886 (ada_make_symbol_completion_list): New functions.
7887 (ada_language_defn): Set la_make_symbol_completion_list.
7888 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7889 this function is static.
7891 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7893 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7894 to account for call site optimizations.
7896 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7898 * tracepoint.c (read_actions): Handle end-of-text indicator
7899 in action list properly. (Committed by Jim Blandy)
7901 2008-02-05 Jim Blandy <jimb@red-bean.com>
7903 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7904 pseudoregister, not an internal error.
7905 Reported by: Andrzej Zaborowski
7907 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7909 * varobj.c (c_value_of_variable): Use xstrdup.
7911 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7913 Update stored rendition of varobj value when format changes.
7914 * varobj.c (varobj_set_display_format): Recomputed
7916 (c_value_of_variable): Return print_value.
7918 2008-02-03 Doug Evans <dje@google.com>
7920 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7921 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7922 * valops.c (value_one): New function.
7923 * value.h (value_one): Declare.
7925 Fix argument promotion for binary arithmetic ops for C.
7926 * valarith.c (unop_result_type): New fn.
7927 (binop_result_type): New fn.
7928 (value_binop): Move result type computation to binop_result_type.
7929 (value_pos, value_neg, value_complement): Move result type
7930 computation to unop_result_type.
7933 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7934 Return basetype, fieldno if found. All callers updated.
7935 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7937 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7938 * symfile.h (fill_in_vptr_fieldno): Delete.
7940 2008-02-02 Doug Evans <dje@google.com>
7942 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7944 * typeprint.c (*): Whitespace cleanup.
7946 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7947 Luis Machado <luisgpm@br.ibm.com>
7948 Thiago Jung Bauermann <bauerman@br.ibm.com>
7950 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7951 don't fit into registerson the stack the way GCC does.
7953 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7955 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7956 hash table for Ada symbols. Just store the linkage name as is,
7957 and leave the demangled_name as NULL.
7959 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7961 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7962 in the global scope.
7963 (new_symbol): Likewise.
7965 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7967 * breakpoint.c (break_command_1): Return void.
7968 (break_command_really): Return void. Rethrow
7969 exceptions instead of returning.
7970 (gdb_breakpoint): Remove the error_message parameter.
7971 Return void. Rename to set_breakpoint.
7972 * gdb.h (gdb_breakpoint): Rename and move to...
7973 * breakpoint.h (set_breakpoint): ...here.
7974 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7975 event hooks even if exception is thrown. Adjust to
7976 gdb_breakpoint interface changes.
7979 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7981 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7982 float in both first and second word in the doubleword, to support
7985 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7987 Properly rethrow exception. This fixes errors
7988 about non-existent functions for -break-insert.
7989 * breakpoint.c (break_command_really): Use throw_exception
7990 for rethrowing. If rethrowing, don't print the exception.
7992 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7994 * NEWS: Mention Decimal Floating Point support.
7996 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7998 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7999 value type to builtin_type_void_func_ptr.
8001 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8003 * s390-tdep.c (is_float_singleton, is_float_like,
8004 alignment_of, s390_return_value): Make checks for
8005 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8007 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8008 Thiago Jung Bauermann <bauerman@br.ibm.com>
8010 * infcmd.c (default_print_registers_info): Also print hex
8011 raw contents for TYPE_CODE_DECFLOAT registers.
8012 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8013 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8014 (rs6000_register_name): Add support for DFP pseudo-registers.
8015 (rs6000_pseudo_register_type): Likewise.
8016 rs6000_pseudo_register_reggroup_p): Likewise.
8017 (ppc_pseudo_register_read): New function.
8018 (ppc_pseudo_register_write): Likewise.
8019 (rs6000_pseudo_register_read): Likewise.
8020 (rs6000_pseudo_register_write): Likewise.
8021 (e500_pseudo_register_read): Move checks to
8022 rs6000_pseudo_register_read.
8023 (e500_pseudo_register_write): Move checks to
8024 rs6000_pseudo_register_write.
8025 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8026 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8027 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8028 num_pseudo_regs to account for DFP pseudo regs.
8030 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8032 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8033 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8034 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8035 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8036 e500_pseudo_register_read, e500_pseudo_register_write): Use
8037 IS_SPE_PSEUDOREG macro.
8038 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8039 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8040 Remove initialization of tdep->ppc_ev31_regnum.
8042 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8044 * printcmd.c (print_formatted): Handle references as for unformatted
8047 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8049 * eval.c (evaluate_subexp_standard): Add handling of user
8050 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8052 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8054 * eval.c (evaluate_subexp_standard): Support
8055 BINOP_INTDIV opcode.
8057 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8059 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8061 For BINOP_EXP, use length and signedness of left operand only for
8062 result, as for shifts.
8063 For integral operands to BINOP_EXP, use new integer_pow and
8064 uinteger_pow functions so as to get full range of results.
8065 (integer_pow): New function.
8066 (uinteger_pow): New function.
8068 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8070 Use vector for varobj_list_children interface.
8071 * gdb/varobj.c (varobj_list_children): Return vector
8073 * gdb/varobj.h (varobj_list_children): Adjust
8075 (varobj_p): Declare. Declare vector thereof.
8076 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8077 for varobj_list_children change.
8078 * Makefile.in (varobj_h): Update dependencies.
8080 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8082 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8083 TYPE_CODE_DECFLOAT arguments.
8084 (ppc64_sysv_abi_push_dummy_call) Likewise.
8085 (get_decimal_float_return_value): New function.
8086 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8087 values by calling get_decimal_float_return_value.
8088 (ppc64_sysv_abi_return_value): Likewise.
8090 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8092 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8093 for preprocessor macro information. Formatting changes.
8095 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8097 * remote.c (struct remote_state): Add cached_wait_status.
8098 (remote_exec_file): New variable.
8099 (PACKET_vAttach, PACKET_vRun): New constants.
8100 (extended_remote_restart): Do not query for status.
8101 (struct start_remote_args): New.
8102 (remote_start_remote): Take it as a second argument. Check
8103 whether the target is running. Issue an error for non-running
8104 non-extended targets. Cache the wait status. Set inferior_ptid
8106 (remote_open_1): Prompt to disconnect non-running targets. Make
8107 sure the target is marked running. Do not set inferior_ptid here.
8108 Update call to remote_start_remote. Do not call remote_check_symbols
8109 if the target is not running.
8110 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8111 argument. Handle a non-running target.
8112 (remote_detach): Use it.
8113 (extended_remote_detach): New.
8114 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8115 (extended_remote_attach_1, extended_remote_attach)
8116 (extended_async_remote_attach): New.
8117 (remote_vcont_resume): Remove unused variable.
8118 (remote_wait, remote_async_wait): Use any cached wait status.
8119 (putpkt_binary, getpkt): Clear any cached wait status.
8120 (extended_remoute_mourn_1): New.
8121 (extended_remote_mourn): Use it.
8122 (extended_async_remote_mourn, extended_remote_run): New.
8123 (extended_remote_create_inferior_1): New.
8124 (extended_remote_create_inferior): Use it.
8125 (extended_remote_async_create_inferior): Likewise.
8126 (remote_xfer_partial): Skip for non-executing targets.
8127 (init_extended_remote_ops): Set to_detach and to_attach.
8128 (init_extended_async_remote_ops): Likewise. Use
8129 extended_async_remote_mourn.
8130 (_initialize_remote): Register vAttach, vRun, and
8131 set remote exec-file.
8132 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8134 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8136 * Makefile.in (symfile.o): Update.
8137 * NEWS: Mention exec tracing support.
8138 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8140 * infcmd.c (kill_if_already_running, detach_command)
8141 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8142 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8143 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8144 targets. Apply the sysroot path to the loaded executable. Use
8145 no_shared_libraries.
8146 * linux-nat.c (linux_child_follow_fork): Print fork following
8147 messages if verbose.
8148 (kill_wait_callback): Kill again before waiting a second time.
8149 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8150 no_shared_libraries.
8152 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8154 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8156 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8158 * nto-tdep.h: Remove #include "defs.h".
8159 * nto-tdep.c: Add #include "defs.h".
8160 * Makefile.in (nto_tdep_h): Update dependencies.
8161 (nto-tdep.o): Likewise.
8163 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8165 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8167 (proceed, start_remote): Update call to wait_for_inferior.
8168 * inferior.h (wait_for_inferior): Update declaration.
8169 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8170 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8171 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8172 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8174 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8176 * varobj (adjust_value_for_child_access): Added checking for
8177 returned value from gdb_value_ind.
8178 (c_describe_child): Likewise.
8179 (cplus_describe_child): Fixed a typo.
8181 2008-01-29 Jim Blandy <jimb@red-bean.com>
8183 * MAINTAINERS: Update my info.
8185 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8187 Use multiple locations for hardware watchpoints.
8188 This eliminates the need to traverse value chain, doing
8189 various checks, in three different places.
8191 * breakpoint.h (struct bp_location): New fields
8192 lengths and watchpoint_type.
8193 (struct breakpoint): Remove the val_chain field.
8194 * breakpoint.c (is_hardware_watchpoint): New.
8195 (free_valchain): Remove.
8196 (update_watchpoint): New.
8197 (insert_bp_location): For hardware watchpoint, just
8199 (insert_breakpoints): Call update_watchpoint_locations
8200 on all watchpoints. If we have failed to insert
8201 any location of a hardware watchpoint, remove all inserted
8203 (remove_breakpoint): For hardware watchpoints, directly
8205 (watchpoints_triggered): Iterate over locations.
8206 (bpstat_stop_status): Use only first location of
8207 a resource watchpoint.
8208 (delete_breakpoint): Don't call free_valchain.
8209 (print_one_breakpoint): Don't print all
8210 locations for watchpoints.
8211 (breakpoint_re_set_one): Use update_watchpoint for
8214 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8216 Don't reset watchpoint block on solib load.
8218 * breakpoint.c (insert_bp_location): For watchpoints,
8219 recompute condition.
8220 (breakpoint_re_set_one): Instead of recomputing value
8221 and condition for watchpoints, just reset value and
8222 let insert_breakpoints/insert_bp_location recompute it.
8223 Don't do anything about disabled watchpoint.
8225 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8227 * valarith.c (value_binop): Handle unsigned integer
8230 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8232 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8233 instruction pattern that appears frequently in position
8234 independent code. Fix bug in code which looks for "fmov" and
8235 backtracks if no "fmov" is found.
8237 2008-01-28 Doug Evans <dje@google.com>
8239 * dbxread.c (read_dbx_symtab): Fix indentation.
8240 Reformat comments to 80 columns.
8241 Move local var def closer to only use.
8243 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8245 * fork-child.c (SHELL_FILE): Remove #ifndef.
8246 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8248 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8250 * i386-tdep.c (i386_skip_noop): New function.
8251 (i386_analyze_prologue): Call i386_skip_noop function.
8253 2008-01-24 Michael Snyder <msnyder@specifix.com>
8255 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8256 * win32-nat.c (win32_xfer_partial): Ditto.
8257 * target.c (default_xfer_partial): Minor whitespace adjustment.
8259 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8261 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8262 strip bit 1 even if pc doesn't point to thumb code.
8264 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8266 * remote.c (remote_wait): Handle SIGINT between packets.
8267 (remote_async_wait): Likewise.
8269 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8270 Chris Demetriou <cgd@google.com>
8272 * thread.c (add_thread_silent): Renamed
8274 (print_thread_events): New variable definition.
8275 (show_print_thread_events): New function.
8276 (_initialize_thread): Add "set print thread-events" and
8277 "show print thread-events" commands.
8278 (add_thread): Announce new thread.
8279 * gdbthread.h (add_thread_silent): Declare.
8280 (print_thread_events): New variable declaration.
8281 * inf-ttrace.c (inf_ttrace_wait): Don't
8282 inform about new thread, as add_thread is always
8283 called too, and will take care of that.
8284 * infrun.c (handle_inferior_event): Likewise.
8285 * procfs.c (procfs_wait): Likewise.
8286 * remote.c (remote_currthread): Likewise.
8287 * sol-thread.c (sol_thread_wait): Likewise.
8288 * win32-nat.c (get_win32_debug_event): Likewise.
8289 * linux-thread-db.c (attach_thread): Likewise.
8290 Remove the verbose parameter.
8291 (check_event): Make detach_thread be verbose
8292 only if print_thread_events is set.
8293 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8294 about new thread. This is called only from
8295 linux-thread-db.c:attach_thread, which will take care.
8296 Remove the verbose parameter.
8297 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8299 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8301 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8303 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8305 * breakpoint.c (break_command_really): New parameter
8307 (break_command_1): Pass 0 as
8308 ignore_count to break_command_really.
8309 (gdb_breakpoint): Pass ignore_count to
8310 break_command_really.
8312 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8314 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8315 sigcontext struct via pointer.
8316 (struct sigframe comment): Update to show new field `psc'.
8318 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8320 * infrun.c (handle_inferior_event): If
8321 we failed to remove breakpoints, error,
8322 don't try to increment PC by hand.
8324 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8326 Add NetBSD/hppa target and host support.
8328 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8329 (hppabsd_gregset): Move to ...
8330 (hppabsd_regset_from_core_section): Rename
8331 hppaobsd_regset_from_core_section and move to ...
8332 (hppabsd_find_global_pointer): Update comment.
8333 (hppabsd_init_abi): Make global. Do not register
8334 hppabsd_regset_from_core_section.
8335 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8337 (_initialize_hppabsd_tdep): Move to ...
8338 * hppaobsd-tdep.c: ... here. New file.
8339 * hppnbsd-tdep.c: New file.
8340 * hppnbsd-nat.c: New file.
8341 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8342 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8343 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8344 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8345 * configure.host (hppa*-*-netbsd*): New entry.
8346 * configure.tgt (hppa*-*-netbsd*): New entry.
8347 (hppa*-*-openbsd*): Update.
8348 * NEWS (New native configuration): Mention NetBSD/hppa.
8349 (New targets): Mention NetBSD/hppa.
8351 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8353 * gdbarch.sh (function_list): Add new property bits_big_endian to
8355 * gdbarch.{c,h}: Regenerate.
8357 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8358 gdbarch_bits_big_endian (comment).
8359 (unpack_field_as_long, modify_field): Likewise.
8360 * value.h: Likewise (comment).
8361 * valops.c (value_slice): Likewise.
8362 * valarith.c (value_subscript, value_bit_index): Likewise.
8363 * gdbtypes.h (field): Likewise (comment).
8364 * eval.c (evaluate_subexp_standard): Likewise.
8365 * dwarf2read.c (dwarf2_add_field): Likewise.
8366 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8367 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8369 * defs.h (BITS_BIG_ENDIAN): Remove.
8371 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8373 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8375 * m2-exp.y (yylex): Likewise.
8376 * objc-exp.y (yylex): Likewise.
8378 * defs.h (DEPRECATED_STREQN): Remove.
8380 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8382 * MAINTAINERS: Update my email address.
8384 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8386 * README: Mention gdbserver/README.
8388 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8390 * valarith.c (value_binop): Handle BINOP_INTDIV
8391 for unsigned and signed integers.
8393 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8395 * s390-tdep.c (s390_gdbarch_init): Set default long double
8396 type to 128-bit IEEE quad.
8398 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8400 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8402 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8404 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8406 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8407 * value.c: All callers changed.
8409 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8411 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8412 DEPRECATED_STREQ by its expression.
8413 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8414 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8415 (scan_xcoff_symtab): Likewise.
8416 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8417 * f-lang.c (find_common_for_function): Likewise.
8418 * objc-exp.y (parse_number): Likewise.
8420 * defs.h (DEPRECATED_STREQ): Remove.
8422 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8424 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8425 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8426 get_frame_arch to get at the current_architecture. Update AM33_MODE
8428 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8429 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8431 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8433 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8435 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8437 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8439 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8440 current_gdbarch by gdbarch. Update caller.
8442 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8443 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8444 the current architecture. Update calls of
8445 amd64_native_gregset_supplies_p.
8446 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8447 (amd64bsd_store_inferior_registers): Likewise.
8449 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8451 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8452 Replace current_gdbarch by gdbarch. Update caller.
8454 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8456 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8457 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8458 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8459 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8460 (stabsect_build_psymtabs): Fix indentation.
8462 2008-01-15 Michael Snyder <msnyder@specifix.com>
8464 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8466 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8468 * win32-nat.c (win32_create_inferior): Restore code calling
8469 CloseHandle on ProcessInformation structure.
8471 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8473 * configure.ac: Check for void * as 3 argument of ptrace.
8474 * configure: regenerate.
8476 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8478 * alpha-tdep.c (alpha_heuristic_proc_start)
8479 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8480 current_gdbarch by gdbarch.
8482 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8483 current architecture by frame_info. Update alpha_heuristic_proc_start
8486 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8487 get_frame_arch to get at the current architecture by frame_info. Update
8488 alpha_sigtramp_register_address call.
8490 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8491 current_gdbarch by gdbarch. Update caller.
8492 (convert_to_extended, convert_from_extended): Add endianess parameter
8493 for comparison. Update caller.
8494 (arm_extract_return_value, arm_store_return_value): Use
8495 get_regcache_arch to get at the current architecture.
8497 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8498 current_gdbarch by gdbarch. Update caller.
8499 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8500 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8502 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8503 gdbarch as parameter. Update caller.
8504 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8505 current_gdbarch by gdbarch. Update caller.
8507 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8508 update caller. Replace current_gdbarch by gdbarch.
8510 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8511 the current architecture. Replace current_gdbarch by gdbarch.
8512 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8513 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8514 expression. Add gdbarch as parameter and replace current_gdbarch with
8516 (M6811_TDEP): Remove.
8517 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8519 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8520 current_gdbarch by gdbarch. Update caller.
8522 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8524 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8527 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8528 caller. Relace current_gdbarch by gdbarch.
8529 (altivec_register_p, spe_register_p): Likewise.
8530 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8532 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8533 altivec_register_p and spe_register_p.
8535 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8536 caller. Replace current_gdbarch by gdbarch.
8537 (score_analyze_prologue): use get_frame_arch to get at the current
8540 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8541 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8542 current_gdbarch by gdbarch. Update caller.
8543 (sparc_frame_cache): Use get_frame_arch to get at the current
8545 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8546 sparc_analyze_prologue.
8548 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8551 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8553 * exec.c: #include "arch-utils.h"
8554 (print_section_info): Use gdbarch_from_bfd to get at the
8555 current architecture. Replace current_gdbarch. Fix indention. Replace
8556 deprecated_print_address_numeric by paddress.
8557 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8559 * valprint.c (val_print_string): Replace
8560 deprecated_print_address_numeric.
8561 * tracepoint.c (trace_mention, scope_info): Likewise.
8562 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8563 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8564 (maintenance_check_symtabs): Likewise.
8565 * symfile.c (list_overlays_command): Likewise.
8566 * stack.c (frame_info, print_block_frame_labels): Likewise.
8567 * printcmd.c (print_address, print_address_demangle)
8568 (address_info): Likewise.
8569 * corefile.c (memory_error): Likewise.
8570 * infcmd.c (jump_command): Likewise.
8571 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8572 (mention, delete_breakpoint): Likewise.
8573 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8574 * dwarf2read.c (dump_die): Likewise.
8575 * ada-valprint.c (ada_val_print_1): Likewise.
8576 * f-valprint.c (f_val_print): Likewise.
8577 * linux-fork.c (info_forks_command): Likewise.
8578 * m32r-com.c (m32r_load_section, m32r_load)
8579 (m32r_upload_command): Likewise.
8581 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8583 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8585 * gdbarch.sh (skip_prologue): Add gdbarch
8587 * gdbarch.{c,h}: Regenerate.
8589 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8590 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8591 * avr-tdep.c (avr_skip_prologue): Likewise.
8592 * cris-tdep.c (cris_skip_prologue): Likewise.
8593 * frv-tdep.c (frv_skip_prologue): Likewise.
8594 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8595 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8596 * i386-tdep.c (i386_skip_prologue): Likewise.
8597 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8598 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8599 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8600 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8601 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8602 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8603 * mep-tdep.c (mep_skip_prologue): Likewise.
8604 * mips-tdep.c (mips_skip_prologue): Likewise.
8605 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8606 * mt-tdep.c (mt_skip_prologue): Likewise.
8607 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8608 * score-tdep.c (score_skip_prologue): Likewise.
8609 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8610 * sh-tdep.c (sh_skip_prologue): Likewise.
8611 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8612 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8613 * spu-tdep.c (spu_skip_prologue): Likewise.
8614 * v850-tdep.c (v850_skip_prologue): Likewise.
8615 * vax-tdep.c (vax_skip_prologue): Likewise.
8616 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8617 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8619 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8620 current_gdbarch by gdbarch.
8621 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8622 * s390-tdep.c (s390_skip_prologue): Likewise.
8624 2008-01-10 Doug Evans <dje@google.com>
8626 * defs.h (struct continuation_arg): Fix typo in comment.
8627 * target.c (target_translate_tls_address): Fix comment spelling error.
8629 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8631 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8632 (DOUBLEST_SCAN_FORMAT): Likewise.
8633 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8634 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8635 * c-exp.y (parse_number): Likewise.
8636 * jv-exp.y (parse_number): Likewise.
8637 * objc-exp.y (parse_number): Likewise.
8638 * p-exp.y (parse_number): Likewise.
8640 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8642 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8643 (check_typedef): Likewise.
8645 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8647 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8648 seen_double_big_d, treat the new H, D, and DD modifiers as length
8651 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8653 * dwarf2read.c (read_enumeration_type): Add comment.
8655 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8657 * config.in: Regenerate.
8659 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8661 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8663 (ada_convert_actuals): Delete.
8664 * ada-lang.h (ada_convert_actual): Add declaration.
8665 (ada_convert_actuals): Remove declaration.
8666 * infcall.c: #include "ada-lang.h".
8667 (value_arg_coerce): Add new parameter sp. Update function
8668 documetnation. Add handling of Ada function call parameters.
8669 * Makefile.in (infcall.o): Update dependencies.
8671 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8673 * ada-lang.c (ensure_lval): Fix value lval kind.
8674 (convert_actual): Add handling for arguments passed by reference.
8676 2008-01-08 Doug Evans <dje@google.com>
8678 * dbxread.c (read_dbx_symtab): Fix indentation.
8680 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8682 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8683 (valarith.o): Depend on dfp.h.
8684 (valops.o): Likewise.
8685 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8686 (set_decnumber_context): New function.
8687 (decimal_check_errors): Likewise.
8688 (decimal_from_number): Likewise.
8689 (decimal_to_number): Likewise.
8690 (decimal_from_string): Use set_decnumber_context and
8691 decimal_check_errors.
8692 (decimal_from_integral): New function.
8693 (decimal_from_floating): Likewise.
8694 (decimal_to_double): Likewise.
8695 (promote_decimal): Likewise.
8696 (decimal_binop): Likewise.
8697 (decimal_is_zero): Likewise.
8698 (decimal_compare): Likewise.
8699 (decimal_convert): Likewise.
8700 * dfp.h (decimal_from_integral): New prototype.
8701 (decimal_from_floating): Likewise.
8702 (decimal_to_double): Likewise.
8703 (decimal_binop): Likewise.
8704 (decimal_is_zero): Likewise.
8705 (decimal_compare): Likewise.
8706 (decimal_convert): Likewise.
8707 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8708 call to value_from_decfloat.
8709 * valarith.c: Include dfp.h.
8710 (value_args_as_decimal): New function.
8711 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8712 (value_logical_not): Likewise.
8713 (value_equal): Likewise.
8714 (value_less): Likewise.
8715 (value_pos): Likewise.
8716 (value_neg): Formatting fix.
8717 * valops.c: Include dfp.h.
8718 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8719 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8720 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8721 (value_from_decfloat): Remove expect_type argument.
8722 * value.h (value_from_decfloat): Update prototype.
8724 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8726 Ignore change in name of dynamic linker during
8727 execution on Solaris. This also unbreaks pending breakpoints.
8729 * solist.h (struct target_so_ops): New field same.
8730 * solib-svr4.c (svr4_same): New.
8731 (_initialize_svr4_solib): Register svr4_same.
8732 * solib.c (update_solib_list): Use ops->same, if available.
8734 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8736 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8737 when using MS-DOS paths.
8739 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8741 * NEWS: Mention --pid and --core command line behaviour changes.
8743 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8745 * main.c (captured_main): Remove 'count' varible and the
8746 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8747 --pid options were issued simultaneously. If an explicit pid
8748 option was passed, don't fallback to core file. Detect extra
8749 arguments better in the presence of explicit pid or core
8752 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8754 * ada-lang.c (ada_which_variant_applies): Correctly compute
8755 the value of the discriminant when the variant record is packed.
8757 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8759 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8760 that are used to differentiate homonyms.
8762 2008-01-04 Jerome Guitton <guitton@adacore.com>
8764 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8765 when the type is an anonymous pointer type.
8766 (ada_check_typedef): Avoid a seg fault when the type is null.
8767 * ada-typeprint.c (print_array_type): Add support for pointer
8770 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8772 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8774 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8776 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8777 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8779 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8781 * ada-exp.y (chop_separator): New function.
8782 (write_selectors): Rewrite to re-use chop_separator.
8783 (ada_nget_field_index, get_symbol_field_type): New functions.
8784 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8787 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8789 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8790 of SYMBOL_VALUE when working with function symbols.
8792 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8794 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8795 expressions. These expressions do not need to be rewriten.
8797 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8799 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8800 the given die is a declaration.
8802 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8804 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8805 Handle properly the case when the index type is an enumerated type.
8806 Do not return the subtype of the bounds type, just return the
8807 bounds type directly - this is not needed and is more consistent
8808 with what we do for arrays when no XA parallel type exists.
8810 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8812 * ada-lang.c (static_unwrap_type): Add forward declaration.
8813 (template_to_static_fixed_type): Fields of dynamic types sometimes
8814 also need to be unwrapped. Take this into account.
8815 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8816 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8817 * ada-typeprint.c (ada_print_type): Get the typename from
8818 the original type, not the base type.
8820 2008-01-03 Jerome Guitton <guitton@adacore.com>
8822 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8823 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8824 Update calls to ada_to_fixed_type.
8825 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8827 (ada_to_fixed_type): Add check_tag parameter; do not look for
8828 tag if null. When looking for a tag, use a fixed record type.
8829 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8830 * ada-valprint.c (printable_val_type, ada_value_print): Update
8831 calls to ada_to_fixed_type.
8833 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8835 * doublest.c (convert_floatformat_to_doublest): Call
8836 floatformat_to_doublest instead of floatformat_to_double and use
8838 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8839 instead of floatformat_from_double and use DOUBLEST variables.
8841 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8843 * MAINTAINERS (Write After Approval): Add self.
8845 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8847 * symfile.c (set_initial_language): Make non-static.
8848 * symfile.h (set_initial_language): Add declaration.
8849 * language.c: #include "symfile.h".
8850 (set_language): Call set_initial_language if the frame language
8851 could not be determined.
8853 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8855 * eval.c (evaluate_subexp_for_address): Provide frame address to
8856 locate_var_value only if it will be needed.
8858 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8860 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8862 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8864 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8865 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8866 This is needed to make sure that any other treatment applied
8867 to the resulting value does not fail for spurious reason,
8868 such as trying to take the address of this value.
8870 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8872 * ada-lang.c (ada_value_equal): Dereference reference types when
8875 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8877 Updated copyright notices for most files.
8879 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8881 * win32-nat.c (psapi_module_handle): Remove static.
8882 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8883 return first module found if base_address is zero. Don't initialize
8884 psapi function pointers here. Convert to cygwin paths when
8886 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8887 executable name. Use get_module_name when that fails or when
8889 (_initialize_psapi): New function. Initialize psapi stuff before it is
8890 needed or issue a warning if it is not found. Move psapi_module_handle
8893 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8895 * ada-lang.c (ada_remove_trailing_digits): New function.
8896 (ada_remove_po_subprogram_suffix): New function.
8897 (ada_decode): Improve. Move the description of the algorithm
8898 directly inside the code, instead of in the function global
8901 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8903 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8904 and always print the dereferenced value.
8906 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8908 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8909 of the case where the first argument is a reference.
8910 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8912 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8914 Implement support for Ada interface types.
8916 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8917 (ada_is_ignored_field): Ignore fields that are a dispatch table
8920 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8922 * top.c (print_gdb_version): Update copyright year.
8924 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8926 * ChangeLog-2007: New ChangeLog rotation.
8927 * ChangeLog: Reset for 2008.
8928 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8931 For older changes see ChangeLog-2007.
8937 version-control: never
projects / deliverable / binutils-gdb.git / blob