1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
4 associates types instead of builtin_type_ macros.
5 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
6 (call_function_by_hand): Use per-architecture "int" type as
7 fall-back if find_function_addr returns NULL VALUE_TYPE.
8 Update call to value_arg_coerce.
10 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
12 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
13 (cplus_make_method_ptr): Add TYPE parameter.
14 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
15 on to current_cp_abi.method_ptr_size callback.
16 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
17 current_cp_abi.make_method_ptr callback.
19 * gdbtypes.c (lookup_methodptr_type): Pass target type
20 argument to cplus_method_ptr_size.
21 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
22 (value_struct_elt_for_reference): Likewise.
24 * gnu-v3-abi.c (get_class_arch): New function.
25 (vtable_address_point_offset): Add GDBARCH parameter. Use it
26 instead of current_gdbarch. Update all callers.
27 (gnuv3_get_vtable): Likewise.
28 (gnuv3_get_virtual_fn): Likewise.
29 (gnuv3_decode_method_ptr): Likewise.
30 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
31 Use it instead of current_gdbarch.
32 (gnuv3_virtual_fn_field): Likewise.
33 (gnuv3_baseclass_offset): Likewise.
34 (gnuv3_print_method_ptr): Likewise.
35 (gnuv3_method_ptr_to_value): Likewise.
36 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
37 class architecture. Use architecture types instead of builtin types.
38 (gnuv3_make_method_ptr): Likewise.
40 * cp-valprint.c (cp_print_class_member): Expect pointer type
41 instead of class type. Use its length when extracting value.
42 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
44 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
46 * stack.c (return_command): Use frame architecture to determine
47 default integer return type.
49 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
50 to determine pointer types.
51 (f77_get_dynamic_upperbound): Likewise.
53 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
54 (resolve_msgsend): Use architecture of current frame to determine
55 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
56 (resolve_msgsend_stret, resolve_msgsend_super,
57 resolve_msgsend_super_stret): Likewise.
59 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
61 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
62 instead of builtin_type_ macros.
63 * amd64-tdep.c (amd64_register_type): Likewise.
64 (amd64_get_longjmp_target): Likewise.
65 * arm-tdep.c (arm_register_type): Likewise.
66 * avr-tdep.c (avr_register_type): Likewise.
67 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
68 * frv-tdep.c (frv_register_type): Likewise.
69 * h8300-tdep.c (h8300_register_type): Likewise.
70 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
71 hppa_skip_trampoline_code): Likewise.
72 * i386-tdep.c (i386_register_type): Likewise.
73 (i386_unwind_pc, i386_sse_type): Likewise.
74 * ia64-tdep.c (ia64_register_type): Likewise.
75 * m32r-tdep.c (m32r_register_type): Likewise.
76 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
77 * m88k-tdep.c (m88k_register_type): Likewise.
78 * mep-tdep.c (mep_register_type): Likewise.
79 * mips-tdep.c (mips_pseudo_register_type): Likewise.
80 * mn10300-tdep.c (mn10300_register_type): Likewise.
81 * mt-tdep.c (mt_copro_register_type): Likewise.
82 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
83 (rs6000_convert_register_p, rs6000_register_to_value,
84 rs6000_value_to_register): Likewise.
85 * s390-tdep.c (s390_register_type): Likewise.
86 * sh64-tdep.c (sh64_register_type): Likewise.
87 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
88 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
89 sh_sh4_build_float_register_type, sh_sh4_register_type,
90 sh_default_register_type): Likewise.
91 * sparc64-tdep.c (sparc64_register_type): Likewise.
92 * sparc-tdep.c (sparc32_register_type): Likewise.
93 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
94 * v850-tdep.c (v850_register_type): Likewise.
95 * vax-tdep.c (vax_register_type): Likewise.
96 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
97 xtensa_push_dummy_call): Likewise.
99 * std-regs.c (value_of_builtin_frame_fp_reg,
100 value_of_builtin_frame_pc_reg): Likewise.
101 * target-descriptions.c (tdesc_register_type): Likewise.
103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
105 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
106 instead of builtin_type_int as default unspecified integral type.
107 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
108 assign_component, to_fixed_range_type): Likewise.
109 * ada-typeprint.c (print_range, print_range_bound,
110 print_range_type_named): Likewise.
111 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
112 * eval.c (evaluate_subexp_standard): Likewise.
113 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
114 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
115 build_gdb_vtable_type): Likewise.
116 * jv-lang.c (java_array_type): Likewise.
117 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
118 * m2-valprint.c (m2_print_long_set): Likewise.
119 * parse.c (follow_types): Likewise.
120 * p-typeprint.c (pascal_type_print_base): Likewise.
121 * valops.c (value_one, value_array, value_string,
122 value_bitstring): Likewise.
123 * value.c (allocate_repeat_value, value_from_string): Likewise.
124 * varobj.c (c_describe_child): Likewise.
125 * mt-tdep.c (mt_register_type): Likewise.
126 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
127 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
129 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
131 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
132 and builtin_true_unsigned_char.
133 (builtin_type_true_char): Remove macro, add extern declaration.
134 (builtin_type_true_unsigned_char): Add extern declaration.
135 * gdbtypes.c (builtin_type_true_char): New global variable.
136 (builtin_type_true_unsigned_char): Likewise.
137 (_initialize_gdbtypes): Initialize them.
138 (gdbtypes_post_init): Do not initialize builtin_true_char
139 and builtin_true_unsigned_char members of struct builtin_type.
141 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
142 use builtin_type_true_unsigned_char instead.
144 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
145 instead of builtin_type_char for internal string.
147 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
149 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
150 (builtin_type_f_void): Remove macro.
151 * gdbtypes.c (builtin_type_void): New global variable.
152 (_initialize_gdbtypes): Initialize it.
154 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
155 lookup_pointer_type or lookup_function_type on builtin_type_void.
156 * printcmd.c (set_next_address): Likewise.
157 * objc-lang.c (value_nsstring): Likewise.
158 * mt-tdep.c (mt_copro_register_type): Likewise.
159 * xtensa-tdep.c (xtensa_register_type): Likewise.
161 * symfile.c (syms_from_objfile): Remove special handling
162 of builtin_type_void and builtin_type_char.
164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
166 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
167 of builtin_type_ macros when handling OP_OBJC_ operations.
168 * objc-lang.c (print_object_command): Likewise.
170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
172 * ada-valprint.c: Include "objfiles.h".
173 (ada_val_print_1): Use the gdbarch associated with the objfile whether
174 a System.Address type is defined to retrieve the proper pointer type
177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
179 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
180 result type instead of builtin_type_int.
181 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
182 (ada_value_subscript): Update call to value_pos_atr.
183 (ada_value_ptr_subscript): Likewise.
184 (ada_evaluate_subexp): Likewise.
186 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
188 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
189 (cast_from_fixed_to_double): Rename to ...
190 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
191 of builtin_type_double.
192 (ada_value_cast): Use cast_from_fixed instead of casting result
193 of cast_from_fixed_to_double.
194 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
198 * valops.c (value_ind): No longer allow dereferencing an
200 * eval.c (evaluate_subexp_standard): Handle deferencing an
202 * ada-lang.c (ada_evaluate_subexp): Likewise.
204 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
206 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
207 a reference type, pass the reference type directly to unpack_pointer.
208 * c-valprint.c (c_val_print): Likewise.
209 * f-valprint.c (f_val_print): Likewise.
210 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
211 * p-valprint.c (pascal_val_print): Likewise.
213 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
215 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
216 to construct the EVAL_SKIP dummy return value.
217 * ada-lang.c (ada_evaluate_subexp): Likewise.
218 * jv-lang.c (evaluate_subexp_java): Likewise.
219 * m2-lang.c (evaluate_subexp_modula2): Likewise.
220 * scm-lang.c (evaluate_exp): Likewise.
222 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
224 * value.h (coerce_enum, coerce_number): Remove prototypes.
225 * value.c (coerce_enum, coerce_number): Remove.
226 * valarith.c (value_x_binop): Do not call coerce_enum.
227 (value_x_unop): Likewise.
228 (value_logical_not): Call coerce_array instead of coerce_number.
230 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
232 * ax-gdb.c: Include "language.h".
233 (gen_frame_args_address): Add GDBARCH parameter; use it
234 instead of current_gdbarch.
235 (gen_frame_locals_address): Likewise.
236 (gen_var_ref): Add GDBARCH parameter. Update calls to
237 gen_frame_args_address and gen_frame_locals_address. Use
238 pointer type from gdbarch.
239 (gen_usual_unary): Add EXP parameter. Use integer type
241 (gen_usual_arithmetic): Likewise.
242 (gen_integral_promotions): Likewise.
243 (gen_add, gen_sub): Remove.
244 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
245 (gen_logical_not): Use passed-in boolean result type
246 instead of builtin_type_int.
247 (gen_complement): Do not call gen_usual_unary or
248 gen_integral_promotions.
249 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
250 (gen_repeat): Add EXP parameter. Update call to gen_expr.
251 Use builtin_type_int32 as internal range type.
252 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
253 as result type. Update call to gen_expr.
254 (gen_expr): Add EXP parameter. Update calls to gen_expr,
255 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
256 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
257 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
258 Use exp->gdbarch instead of current_gdbarch.
259 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
263 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
264 and unop_promote before calling value_binop et. al.
265 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
266 and unop_promote before calling value_binop et. al.
268 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
269 (value_pos): Do not call unop_promote.
270 (value_neg, value_complement): Likewise.
272 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
274 * value.h (unop_promote, binop_promote): Add prototypes.
275 * eval.c (unop_promote, binop_promote): New functions.
276 * valarith.c (unop_result_type, binop_result_type): Remove.
277 (value_binop): Call binop_promote or unop_promote.
278 Inline remaining parts of binop_result_type. Remove special
279 code to truncate integer values for unsigned operations.
280 (value_pos): Call unop_promote. Inline remaining parts of
282 (value_neg, value_complement): Likewise.
284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
286 * value.h (value_add, value_sub): Remove.
287 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
288 * valarith.c (value_add, value_sub): Remove.
289 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
290 (find_size_for_pointer_math): Add assertion. Update comment.
291 (value_binop): Update comment.
293 * eval.c (ptrmath_type_p): New function.
294 (evaluate_subexp_standard): Replace value_add and value_sub
295 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
296 Use builtin_type_uint8 instead of builtin_type_char to hold
297 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
298 * valarith.c (value_subscript): Replace value_add by
299 value_ptradd. Replace value_sub by value_binop.
300 * ada-lang.c (ada_value_ptr_subscript): Likewise.
301 (ada_tag_name_2): Replace value_add by value_ptradd.
302 (ada_evaluate_subexp): Replace value_add and value_sub by
304 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
306 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
307 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
309 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
311 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
312 the expression architecture instead of builtin_type_int as the
315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
317 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
318 a type parameter as expression element.
319 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
320 type as expression element.
321 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
322 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
326 * language.h (struct language_arch_info): New members
327 bool_type_default and bool_type_symbol.
328 (lang_bool_type): Remove prototype.
329 (LA_BOOL_TYPE): Remove macro.
330 (language_bool_type): Add prototype.
331 * language.c (lang_bool_type): Remove.
332 (language_bool_type): New function.
334 * value.h (value_in): Change return value to int.
335 * value.c (value_in): Return int instead of struct value *.
337 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
338 of using LA_BOOL_TYPE. Update call to value_in.
339 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
340 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
342 * language.c (unknown_language_arch_info): Set bool_type_default member
343 of struct language_arch_info.
344 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
345 bool_type_default members of struct language_arch_info.
346 * c-lang.c (c_language_arch_info): Set bool_type_default member
347 of struct language_arch_info.
348 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
349 members of struct language_arch_info.
350 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
351 bool_type_default members of struct language_arch_info.
352 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
353 bool_type_default members of struct language_arch_info.
354 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
355 bool_type_default members of struct language_arch_info.
356 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
357 bool_type_default members of struct language_arch_info.
359 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
361 * jv-lang.c (enum java_primitive_types): New type.
362 (java_language_arch_info): New function.
363 (java_language): Use it instead of c_language_arch_info.
365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
367 * value.h (value_bitstring_subscript): New prototype.
368 * valarith.h (value_bitstring_subscript): New function.
369 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
370 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
371 instead of value_subscript to handle TYPE_CODE_BITSTRING.
373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
375 * expression.h (struct expression): New member GDBARCH.
376 * parse.c (parse_exp_in_context): Initialize it.
377 * parser-def.h (parse_gdbarch, parse_language): New macros.
379 * ada-exp.y (parse_type): New macro.
380 Replace builtin_type_ macros by using parse_type.
381 Replace current_language by parse_language.
382 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
383 Replace builtin_type_ macros.
385 * c-exp.y (parse_type): New macro.
386 Replace builtin_type_ macros by using parse_type.
387 (parse_number): Replace current_gdbarch by parse_gdbarch.
388 (yylex): Replace current_language by parse_language.
390 * f-exp.y (parse_type, parse_f_type): New macros.
391 Replace builtin_type_ macros by using parse_{f_,}type.
392 (parse_number): Replace current_gdbarch by parse_gdbarch.
393 (yylex): Replace current_language by parse_language.
395 * jv-exp.y (parse_type): New macro.
396 (parse_number): Replace builtin_type_ macros by using parse_type.
398 * m2-exp.y (parse_type, parse_m2_type): New macros.
399 Replace builtin_type_ macros by using parse_{m2_,}type.
401 * objc-exp.y (parse_type): New macro.
402 Replace builtin_type_ macros by using parse_type.
403 (parse_number): Replace current_gdbarch by parse_gdbarch.
404 (yylex): Replace current_language by parse_language.
406 * p-exp.y (parse_type): New macro.
407 Replace builtin_type_ macros by using parse_type.
408 (parse_number): Replace current_gdbarch by parse_gdbarch.
409 (yylex): Replace current_language by parse_language.
411 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
413 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
414 and DATA_SYMBOL_TYPE arguments.
415 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
416 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
417 (write_dollar_variable): Update call.
419 * ada-exp.y (write_var_or_type): Update call.
422 * jv-exp.y: Likewise.
423 * m2-exp.y: Likewise.
424 * objc-exp.y: Likewise.
427 2008-09-10 Joel Brobecker <brobecker@adacore.com>
429 * ada-lang.c (ada_parent_type): Add handling of the case where
430 the _parent field is a pointer and/or has a parallel XVS type.
431 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
432 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
433 the type of the tag instead of doing forcing an EVAL_NORMAL
434 expression evaluation.
436 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
437 Joel Brobecker <brobecker@adacore.com>
439 * ada-lang.c (is_digits_suffix): New function.
440 (is_dot_digits_suffix): Remove.
441 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
442 before looking up in symbol table, and do not use wild matches on them.
443 (wild_match): Reimplement for speed and to allow matching of operator
445 (is_valid_name_for_wild_match): Return zero for names that do not
446 follow the GNAT encoding.
448 (is_name_suffix): Fix typo in comment.
449 (to_record_with_fixed_variant_part): Ditto.
451 2008-09-10 Pedro Alves <pedro@codesourcery.com>
453 * Makefile.in (gnu-nat.o): New rule.
455 2008-09-10 Joel Brobecker <brobecker@adacore.com>
457 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
458 archecture-neutral builtin_type_int32 instead of builtin_type_int.
460 2008-09-10 Joel Brobecker <brobecker@adacore.com>
462 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
463 Add special handling for pointer types.
465 2008-09-10 Pedro Alves <pedro@codesourcery.com>
467 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
469 (inf_ttrace_resume, inf_ttrace_wait): Typos.
471 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
473 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
475 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
476 instead of builtin_type_int.
478 2008-09-09 Pedro Alves <pedro@codesourcery.com>
480 * infrun.c (normal_stop): Run hook-stop last.
482 2008-09-09 Pedro Alves <pedro@codesourcery.com>
484 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
485 (init_gnu_ops): Don't register it.
487 2008-09-09 Pedro Alves <pedro@codesourcery.com>
489 * gnu-nat.c (gnu_attach): Push target before fetching the list of
492 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
494 * valops.c (value_cast_structs): Return NULL for failure.
495 (value_cast): Handle NULL from value_cast_structs.
496 (value_fetch_lazy): Call check_typedef. Remove unused variable.
498 2008-09-08 Pedro Alves <pedro@codesourcery.com>
500 * inferior.h (context_switch_to): Delete.
501 * infrun.c (context_switch): Don't save and load infrun state.
502 (context_switch_to): Delete.
504 * infcmd.c (proceed_thread_callback): Replace context_switch_to
505 calls by switch_to_thread calls.
507 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
508 * thread.c (main_thread_state, main_thread_executing): Delete.
509 (inferior_thread): Delete references to them.
510 (add_thread_silent): Fix case where we're adding a thread with the
511 same ptid as an exited thread. Remove references to
513 (load_infrun_state, save_infrun_state): Delete.
514 (thread_alive, is_thread_state, any_running, is_executing)
515 (set_executing): Remove the special handling for targets that
516 don't register any thread.
517 (restore_current_thread, thread_apply_all_command)
518 (do_captured_thread_select): Unconditionally call
521 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
522 Call switch_to_thread instead of context_switch_to.
524 2008-09-08 Pedro Alves <pedro@codesourcery.com>
526 Remove global continuations in favour of a per-thread
529 * gdbthread.h (struct thread_info): Add comments around
530 continuations and intermediate_continuations.
531 (save_infrun_state, load_infrun_state): Delete continuations and
532 intermediate_continuations arguments.
533 * infrun.c (context_switch): Don't context-switch the continuations.
534 * thread.c (clear_thread_inferior_resources): Discard all
535 continuations of the thread we're clearing.
536 (save_infrun_state, load_infrun_state): Delete continuations and
537 intermediate_continuations arguments, and the code referencing
539 * utils.c: Include "gdbthread.h".
540 (cmd_continuation, intermediate_continuation): Delete.
541 (add_continuation): Add thread_info* argument. Install the
543 (restore_thread_cleanup): New.
544 (do_all_continuations_ptid, do_all_continuations_thread_callback):
546 (do_all_continuations): Reimplement.
547 (discard_all_continuations_thread_callback,
548 discard_all_continuations_thread): New.
549 (discard_all_continuations): Reimplement.
550 (add_intermediate_continuation): Add thread_info* argument.
551 Install the continuation on it.
552 (do_all_intermediate_continuations_thread_callback)
553 (do_all_intermediate_continuations_thread): New.
554 (do_all_intermediate_continuations): Reimplement.
555 (discard_all_intermediate_continuations_thread_callback): New.
556 (discard_all_intermediate_continuations_thread): New.
557 (discard_all_intermediate_continuations): Reimplement.
559 * breakpoint.c (until_break_command): Install the continuation on
562 * defs.h (cmd_continuation, intermediate_continuation): Delete.
563 (struct thread_info): Forward declare.
564 (add_continuation, add_intermediate_continuation): Add
565 thread_info* argument.
566 (do_all_continuations_thread, discard_all_continuations_thread)
567 (do_all_intermediate_continuations_thread)
568 (discard_all_intermediate_continuations_thread): Declare.
569 * inf-loop.c (inferior_event_handler): In non-stop only run
570 continuations on the thread that stopped. In all-stop, run
571 continuations on all threads.
572 * infcmd.c (step_once, finish_command): Adjust.
574 2008-09-08 Pedro Alves <pedro@codesourcery.com>
576 Remove the global stop_step in favour of a per-thread
579 * inferior.h (stop_step): Delete.
581 * gdbthread.h (struct thread_info): Add comments to stop_step.
582 (save_infrun_state, load_infrun_state): Remove stop_step argument.
583 * thread.c (load_infrun_state, save_infrun_state): Remove
584 stop_step argument, and references to it.
586 * infrun.c (clear_proceed_status): Clear stop_step.
587 (fetch_inferior_event): Adjust.
588 (context_switch): Don't context-switch stop_step.
589 (handle_inferior_event): Adjust.
590 (normal_stop): Adjust.
591 (save_inferior_status, restore_inferior_status): Adjust.
593 * infcmd.c (stop_step): Delete.
594 (step_1, step_1_continuation, step_once, until_next_command):
597 2008-09-08 Pedro Alves <pedro@codesourcery.com>
599 Remove the global step_multi in favour of a per-thread
602 * inferior.h (step_multi): Delete.
603 * gdbthread.h (struct thread_info): Add comments around
605 (save_infrun_state, load_infrun_state): Remove step_multi
607 * thread.c (load_infrun_state, save_infrun_state): Remove
608 step_multi argument, and references to it.
609 * infcmd.c (step_multi): Delete.
611 (step_1_continuation, until_next_command): Adjust.
612 * infrun.c (fetch_inferior_event): Adjust.
613 (context_switch): Don't context-switch step_multi.
614 (print_stop_reason, normal_stop): Adjust.
616 2008-09-08 Pedro Alves <pedro@codesourcery.com>
618 Remove the global stop_signal in favour of a per-thread
621 * inferior.h (stop_signal): Delete.
622 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
623 stop_signal argument.
624 * thread.c (load_infrun_state, save_infrun_state): Remove
625 stop_signal argument. Don't reference it.
627 * infcmd.c (stop_signal): Delete.
628 (program_info): Adjust.
629 * infrun.c (resume): Clear stop_signal.
630 (proceed): Adjust. Pass the last stop_signal to the thread we're
632 (context_switch): Don't context-switch stop_signal.
633 (handle_inferior_event, keep_going): Adjust.
634 (save_inferior_status, restore_inferior_status): Adjust.
636 * fbsd-nat.c: Include "gdbthread.h".
637 (find_signalled_thread, find_stop_signal): New.
638 (fbsd_make_corefile_notes): Use it.
639 * fork-child.c (startup_inferior): Adjust.
641 * linux-nat.c (get_pending_status): Adjust.
642 (linux_nat_do_thread_registers): Adjust.
643 (find_signalled_thread, find_stop_signal): New.
644 (linux_nat_do_thread_registers): Add stop_signal parameter.
645 (struct linux_nat_corefile_thread_data): Add stop_signal member.
646 (linux_nat_corefile_thread_callback): Pass stop_signal.
647 (linux_nat_do_registers): Delete.
648 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
649 there's always a thread.
651 * procfs.c (find_signalled_thread, find_stop_signal): New.
652 (find_stop_signal): New.
653 (procfs_do_thread_registers): Add stop_signal parameter.
654 (struct procfs_corefile_thread_data): Add stop_signal member.
655 (procfs_corefile_thread_callback): Pass args->stop_signal.
656 (procfs_make_note_section): Find the last stop_signal.
658 * solib-irix.c: Include gdbthread.h.
659 (irix_solib_create_inferior_hook): Adjust.
660 * solib-osf.c: Include gdbthread.h.
661 (osf_solib_create_inferior_hook): Adjust.
662 * solib-sunos.c: Include gdbthread.h.
663 (sunos_solib_create_inferior_hook): Adjust.
664 * solib-svr4.c: Include gdbthread.h.
665 (svr4_solib_create_inferior_hook): Adjust.
667 * win32-nat.c (do_initial_win32_stuff): Adjust.
669 2008-09-08 Pedro Alves <pedro@codesourcery.com>
671 * gdbthread.h (struct thread_info): Add comments around
673 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
675 * thread.c (load_infrun_state, save_infrun_state): Delete
676 proceed_to_finish argument and references to it.
678 * infcall.c (call_function_by_hand): Adjust.
679 * infcmd.c (finish_command): Adjust.
680 * infrun.c (proceed_to_finish): Delete.
681 (clear_proceed_status): Adjust.
682 (context_switch): Don't context-switch proceed_to_finish.
683 (normal_stop, save_inferior_status, restore_inferior_status):
686 2008-09-08 Pedro Alves <pedro@codesourcery.com>
688 * inferior.h (stop_bpstat): Delete.
690 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
692 * breakpoint.c (bpstat_do_actions): Rename to ...
693 (bpstat_do_actions_1): ... this. Make static. Change return type
694 to int. Return true if a breakpoint proceeded.
695 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
696 (delete_breakpoint): Don't reference the global stop_bpstat; it's
699 * gdbthread.h (struct thread_info): Add stop_bpstat.
700 (save_infrun_state, load_infrun_state): Remove stop_bpstat
702 * thread.c (load_infrun_state, save_infrun_state): Remove
703 stop_bpstat argument, and the code referencing it.
705 * infcall.c: Include "gdbthread.h".
706 (call_function_by_hand): Adjust.
707 * exceptions.c: Include "gdbthread.h".
708 (throw_exception): Adjust.
709 * infcmd.c (stop_bpstat): Delete.
710 (continue_command): In all-stop, set the ignore count on the
711 thread that reported the stop. In non-stop, set it on the current
713 (finish_command_continuation): Adjust.
714 (program_info): Adjust.
715 * infrun.c (clear_proceed_status): Adjust.
716 (context_switch): Don't context-switch stop_bpstat.
717 (handle_inferior_event): Adjust.
718 (normal_stop): Adjust.
719 (save_inferior_status, restore_inferior_status): Adjust.
721 * inf-loop.c (inferior_event_handler): Remove parameter to
722 bpstat_do_actions call.
723 * top.c (command_loop): Remove parameter to bpstat_do_actions
724 call. Call it unconditionally.
725 * event-top.c (command_handler): Ditto.
726 * python/python.c (execute_gdb_command): Ditto.
728 2008-09-08 Pedro Alves <pedro@codesourcery.com>
730 * inferior.h (step_over_calls): Delete.
732 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
733 step_over_calls argument.
734 * thread.c (save_infrun_state, load_infrun_state): Remove
735 step_over_calls argument. Adjust.
737 * infcmd.c (step_over_calls): Delete.
739 * infrun.c (clear_proceed_status): Adjust.
740 (context_switch): Don't context-switch step_over_calls.
741 (handle_inferior_event, save_inferior_status)
742 (restore_inferior_status): Adjust.
744 2008-09-08 Pedro Alves <pedro@codesourcery.com>
746 Remove context switching in favour of accessing thread_info fields
749 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
751 (struct thread_stepping_state): Delete.
753 (follow_inferior_reset_breakpoints, follow_exec)
754 (resume, clear_proceed_status): Adjust.
756 (proceed, start_remote, init_wait_for_inferior): Adjust.
757 (struct execution_control_state): Add event_thread member.
758 (delete_step_resume_breakpoint_callback)
759 (delete_step_thread_step_resume_breakpoint)
760 (delete_step_thread_step_resume_breakpoint_cleanup)
761 (delete_step_thread_step_resume_breakpoint): New.
762 (wait_for_inferior, init_execution_control_state): Use
763 delete_step_thread_step_resume_breakpoint_cleanup.
764 (wait_for_inferior): Set the event_thread.
765 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
766 with delete_step_thread_step_resume_breakpoint.
767 (init_thread_stepping_state): Change parameter type to
769 (context_switch): Don't context switch prev_pc,
770 stepping_over_breakpoint, step_resume_breakpoint,
771 step_range_start, step_range_end, step_frame_id,
772 tss->stepping_over_breakpoint,
773 tss->stepping_through_solib_after_catch,
774 tss->stepping_through_solib_catchpoints, tss->current_line, or
776 (adjust_pc_after_break, handle_inferior_event)
777 (currently_stepping, step_into_function)
778 (insert_step_resume_breakpoint_at_sal)
779 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
780 (clear_stepping_state): New.
781 (normal_stop): Adjust.
782 (save_inferior_status, restore_inferior_status): Adjust.
784 * gdbthread.h (struct thread_info): Comments describing the
785 members moved here. Add step_after_step_resume_breakpoint.
786 (delete_step_resume_breakpoint): Add thread_info argument.
787 (save_infrun_state, load_infrun_state): Remove prev_pc,
788 trap_expected, step_resume_breakpoint, step_range_start,
789 step_range_end, step_frame_id, another_trap,
790 stepping_through_solib_after_catch,
791 stepping_through_solib_catchpoints, current_line and
792 current_symtab function arguments.
793 (inferior_thread): Declare.
795 * thread.c (inferior_thread): New.
796 (delete_step_resume_breakpoint): Add a thread_info parameter and
798 (load_infrun_state, save_infrun_state): Remove prev_pc,
799 trap_expected, step_resume_breakpoint, step_range_start,
800 step_range_end, step_frame_id, stepping_over_breakpoint,
801 stepping_through_solib_after_catch,
802 stepping_through_solib_catchpoints, current_line and
803 current_symtab args. Remove code referencing them.
805 * infcmd.c (step_range_start, step_range_end, step_frame_id):
807 (step_1, step_once, until_next_command): Adjust.
809 * inferior.h (step_range_start, step_range_end, step_frame_id):
812 * linux-nat.c (linux_child_follow_fork): If following the child,
813 move the step state to it. Adjust.
814 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
815 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
817 2008-09-08 Pedro Alves <pedro@codesourcery.com>
819 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
822 2008-09-08 Pedro Alves <pedro@codesourcery.com>
824 * corelow.c (add_to_thread_list): If this is the first time we
825 hear about thread info, update inferior_ptid.
826 (core_open): Clear the thread list and set inferior_ptid before
827 acknowledging a new inferior. Find threads before fetching
828 register info. Give an upper target layer a chance to find and
829 claim new threads. Print core generation and stop signal info
830 after finding new threads.
831 (get_core_register_section): Look at the lwp member of
832 inferior_ptid for detecting if we have threads info, instead of
834 (core_pid_to_str): New.
835 (init_core_ops): Register core_pid_to_str.
837 2008-09-08 Pedro Alves <pedro@codesourcery.com>
839 * spu-linux-nat.c (spu_child_post_startup_inferior)
840 (spu_child_post_attach): Don't add the main thread here.
842 2008-09-08 Pedro Alves <pedro@codesourcery.com>
844 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
846 * gnu-nat.c (inf_validate_procs): If this is the first time we're
847 seeing a thread id, extend the main thread's ptid. If we still
848 have pending execs, don't be verbose about new threads.
849 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
850 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
851 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
854 2008-09-08 Pedro Alves <pedro@codesourcery.com>
856 * procfs.c (to_attach): Create a procinfo for the current lwp.
857 Add it to gdb's thread list.
858 (procfs_fetch_registers, procfs_store_registers): Assume there's
860 (procfs_wait): Don't add the main thread here.
861 (procfs_init_inferior): Create a procinfo for the main lwp here.
862 Change main thread's ptid with thread_change_ptid.
863 (procfs_notice_thread): Check for exited threads.
864 (procfs_corefile_thread_callback): Remove check for the main
866 (procfs_make_note_section): Assume there is always a thread.
868 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
869 attaching. Change the main thread ptid with thread_change_ptid.
870 (sol_thread_detach): Clear sol_thread_active.
871 (sol_thread_wait): Check for exited threads.
872 (sol_thread_create_inferior): Clear sol_thread_active before
873 creating a new inferior. Change the main thread ptid with
875 (sol_thread_mourn_inferior): Clear sol_thread_active.
876 (sol_find_new_threads_callback): Check for exited threads.
878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
880 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
881 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
882 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
883 process, and return TARGET_WAITKIND_IGNORE.
885 2008-09-08 Pedro Alves <pedro@codesourcery.com>
887 * inf-ttrace.c: Include <signal.h>
888 (inf_ttrace_delete_dead_threads_callback): New.
889 (inf_ttrace_resume_lwp): New.
890 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
891 delete dying threads until they are really dead.
892 (inf_ttrace_wait): After stopping the whole process, delete any
893 dying thread that is really dead by now.
894 (inf_ttrace_thread_alive): Return 1.
895 (inf_ttrace_extra_thread_info): New.
896 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
898 2008-09-08 Pedro Alves <pedro@codesourcery.com>
900 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
902 (inf_ttrace_attach): Add the main thread.
903 (inf_ttrace_resume_callback): Check for exited threads. Adjust
905 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
906 using thread_change_ptid, and set its private data. Don't add the
908 (inf_ttrace_pid_to_str): Adjust.
910 2008-09-08 Pedro Alves <pedro@codesourcery.com>
912 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
913 thread_change_ptid. Check for exited threads.
914 (bsd_uthread_find_new_threads): Check for exited threads.
916 2008-09-08 Pedro Alves <pedro@codesourcery.com>
918 * inf-ptrace.c: Include "gdbthread.h".
919 (inf_ptrace_attach): Add the main thread here.
920 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
921 Decorate the main thread id with the lwp id.
923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
925 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
926 thread_change_ptid. Don't add or mark the main thread as running
928 * fork-child.c (fork_inferior): Add the main thread here.
930 2008-09-08 Jerome Guitton <guitton@adacore.com>
932 * rs6000-tdep.c (rs6000_fetch_instruction)
933 (rs6000_skip_stack_check): New functions.
934 (skip_prologue): Skip stack check sequence.
936 2008-09-08 David Daney <ddaney@avtrex.com>
938 * dummy-frame.h (frame.h): Include it.
939 (struct frame_id): Remove declaration.
941 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
943 * spu-tdep.c (spu_push_dummy_code): New function.
944 (spu_gdbarch_init): Install it.
946 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
948 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
950 * gdbarch.c: Regenerate.
952 * target.c (target_xfer_partial, debug_print_register): Use
953 core_addr_to_string_nz instead of paddr_nz.
955 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
957 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
958 *before* calling gdbarch_init_osabi.
959 (rs6000_aix_init_osabi): Disable displaced stepping.
961 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
963 * target.c (update_current_target): Do not inherit to_open
965 (pop_target): Call target_close on target_stack instead
967 (pop_all_targets_above): Likewise.
969 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
971 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
972 (gnuv3_print_method_ptr): Use it.
973 (gnuv3_method_ptr_to_value): Likewise.
975 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
977 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
978 register_area callback function.
979 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
980 Use it instead of current_gdbarch.
981 * nto-procfs.c (procfs_store_registers): Update call.
983 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
985 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
986 regcache architecture instead of current_gdbarch.
988 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
990 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
991 (check_for_saved): Use it instead of current_gdbarch.
992 (is_arg_spill): Add gdbarch paramter. Use it instead
994 (mep_analyze_prologue): Add gdbarch parameter. Pass it
995 to is_arg_spill and check_for_saved.
996 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
998 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1000 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1001 instead of current_gdbarch.
1003 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1005 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1006 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1007 Use it instead of current_gdbarch.
1008 (m68kbsd_supply_fpregset): Update call.
1009 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1010 (m68kbsd_collect_fpregset): Likewise.
1012 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1014 * cris-tdep.c (cris_version, cris_mode): Remove.
1015 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1016 (cris_breakpoint_from_pc): Likewise.
1017 (cris_frame_unwind_cache): Use tdep->cris_version.
1018 (crisv32_scan_prologue): Likewise.
1019 (cris_spec_reg_applicable): Add gdbarch argument.
1020 Use tdep->cris_version.
1021 (cris_register_size, cris_special_register_name): Update calls.
1022 (cris_special_register_name): Add gdbarch argument.
1023 (cris_register_name, crisv32_register_name): Update calls.
1025 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1027 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1028 instead of current_gdbarch.
1030 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1031 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1032 * sh-tdep.c (gdb_print_insn_sh): Remove.
1033 (sh_gdbarch_init): Install print_insn_sh directly.
1035 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1036 from current_gdbarch.
1037 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1038 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1039 depending on mips_abi.
1041 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1043 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1044 (smash_text_address): Likewise.
1045 * gdbarch.c, gdbarch.h: Regenerate.
1047 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1048 * arch-utils.h (core_addr_identity): Likewise.
1049 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1050 (arm_smash_text_address): Likewise.
1051 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1052 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1053 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1055 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1056 Use it instead of current_gdbarch.
1058 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1059 arm_dwarf2_prev_register): Update calls.
1060 * m88k-tdep.c (m88k_unwind_pc): Update call.
1062 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1064 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1065 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1066 Call gdbarch_integer_to_address directly instead of converting
1067 to value and back. Update comment.
1068 (execute_stack_op): Update call site.
1069 * dwarf2loc.c (find_location_expression): Likewise.
1070 (locexpr_describe_location): Update
1072 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1073 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1074 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1075 (dwarf2_loc_desc_needs_frame): Likewise.
1077 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1079 * breakpoint.h (struct bp_location): Change type of section
1080 member to "struct obj_section *".
1081 * tracepoint.h (struct tracepoint): Likewise.
1082 * symtab.h (struct general_symbol_info): Replace bfd_section
1083 member with obj_section.
1084 (struct symtab_and_line): Change type of section member to
1085 "struct obj_section *".
1086 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1087 (SYMBOL_OBJ_SECTION): ... this.
1089 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1090 section as obj_section instead of bfd_section.
1092 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1093 directly instead of looking of obj_section from bfd_section.
1095 * objfiles.h (find_pc_sect_section): Remove.
1096 * objfiles.c (find_pc_sect_section): Remove.
1097 (find_pc_section): Inline find_pc_sect_section code.
1099 * symfile.h (find_pc_overlay): Return struct obj_section *.
1100 (find_pc_mapped_section): Likewise.
1101 (section_is_overlay, section_is_mapped): Change type of section
1102 argument to struct obj_section *.
1103 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1104 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1105 (symbol_overlayed_address): Likewise.
1106 * symtab.h (symbol_overlayed_address): Likewise.
1107 * symfile.c (overlay_is_mapped): Remove.
1108 (section_is_mapped): Inline overlay_is_mapped code. Update.
1109 (overlay_invalidate_all): Update.
1110 (section_is_overlay): Change section argument to type
1111 "struct obj_section *". Use bfd_ methods.
1112 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1113 (pc_in_mapped_range): Likewise. Handle relocated sections.
1114 (sections_overlap): Likewise.
1115 (overlay_unmapped_address): Likewise.
1116 (overlay_mapped_address): Likewise.
1117 (symbol_overlayed_address): Likewise.
1118 (find_pc_overlay): Return struct obj_section *.
1119 (find_pc_mapped_section): Likewise.
1120 (list_overlays_command): Update.
1121 (map_overlay_command, unmap_overlay_command): Update.
1122 (simple_overlay_update): Update.
1124 * block.h (blockvector_for_pc_sect): Change section argument
1125 to type "struct obj_section *".
1126 (block_for_pc_sect): Likewise.
1127 * block.c (blockvector_for_pc_sect): Change section argument
1128 to type "struct obj_section *".
1129 (block_for_pc_sect): Likewise.
1130 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1131 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1132 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1133 (matching_bfd_sections): Rename to ...
1134 (matching_obj_sections): ... this. Update argument types.
1135 * blockframe.c (find_pc_sect_function): Likewise.
1136 * breakpoint.c (describe_other_breakpoints): Likewise.
1137 (breakpoint_has_pc, check_duplicates_for): Likewise.
1138 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1139 (lookup_minimal_symbol_by_pc_section): Likewise.
1140 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1141 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1142 find_pc_sect_line, find_function_start_pc): Likewise.
1143 (matching_bfd_sections): Rename to ...
1144 (matching_obj_sections): ... this. Update argument types.
1146 * blockframe.c (find_pc_partial_function): Update to section
1147 type changes. No longer call find_pc_sect_section.
1148 (cache_pc_function_section): Change to type "struct obj_section *".
1149 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1150 * exec.c (xfer_memory): Likewise.
1151 * findvar.c (read_var_value): Likewise.
1152 * infcmd.c (jump_command): Likewise.
1153 * linespec.c (minsym_found): Likewise.
1154 * maint.c (maintenance_translate_address): Likewise.
1155 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1156 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1157 * parse.c (write_exp_msymbol): Likewise.
1158 * printcmd.c (build_address_symbolic): Likewise.
1159 (address_info, sym_info): Likewise.
1160 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1161 * symtab.c (fixup_section): Likewise.
1162 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1163 (find_pc_line, find_function_start_sal): Likewise.
1164 * target.c (memory_xfer_partial): Likewise.
1165 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1166 * spu-tdep.c (spu_overlay_update): Likewise.
1168 2008-09-04 Doug Evans <dje@google.com>
1170 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1171 Change argument of pulongest from CORE_ADDR to ULONGEST.
1172 All callers updated.
1173 * utils.c (plongest): Renamed from paddr_d.
1174 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1175 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1176 `CORE_ADDR addr' arg of error message.
1178 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1180 * ser-tcp.c (ser_tcp_send_break): New function.
1181 (_initialize_ser_tcp): Use ser_tcp_send_break.
1182 * ser-tcp.h (ser_tcp_send_break): New prototype.
1184 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1186 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1187 when allocating stack frame for inferior call.
1189 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1191 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1192 SP or return address if we failed to find a valid frame.
1194 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1196 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1197 non-permanent breakpoints.
1198 (bpstat_stop_status): Change enable_state to bp_disabled only for
1199 non-permanent breakpoints.
1200 (bp_loc_is_permanent): New function.
1201 (create_breakpoint): Check if the location points to a permanent
1202 breakpoint and if it does, make breakpoint permanent.
1203 (update_breakpoint_locations): Make sure new locations of permanent
1204 breakpoints are properly initialized.
1205 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1206 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1208 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1210 * breakpoint.c (insert_breakpoints, update_global_location_list):
1211 Check breakpoints_always_inserted_mode instead of
1212 always_inserted_mode directly.
1214 2008-09-02 Andreas Schwab <schwab@suse.de>
1216 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1218 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1220 Stay compatible after the GCC PR fortran/29635 fix.
1221 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1222 (process_die <DW_TAG_imported_module>): Do not assert anything about
1223 these unsupported tags.
1225 2008-08-29 Tom Tromey <tromey@redhat.com>
1227 * maint.c (_initialize_maint_cmds): Fix typo.
1229 2008-08-29 Tom Tromey <tromey@redhat.com>
1231 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1234 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1236 * remote.c: Include "gdb_stat.h".
1238 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1240 * dummy-frame.h (dummy_frame_pop): Add prototype.
1241 * dummy-frame.c: Include "observer.h".
1242 (dummy_frame_push): Do not check for stale frames.
1243 (dummy_frame_pop): New function.
1244 (cleanup_dummy_frames): New function.
1245 (_initialize_dummy_frame): Install it as inferior_created observer.
1247 * frame.h (struct frame_id): Update comments.
1248 (frame_id_inner): Remove prototype.
1249 * frame.c (frame_id_inner): Make static. Add comments.
1250 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1251 false positives for targets using non-contiguous stack ranges.
1252 (get_prev_frame_1): Update frame_id_inner safety net check.
1253 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1255 * stack.c (return_command): Directly pop the selected frame.
1256 * infrun.c (handle_inferior_event): Remove dead code.
1257 * i386-tdep.c (i386_push_dummy_call): Update comment.
1259 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1261 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1262 breakpoint from shared library.
1264 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1266 * solib-svr4.c (read_program_header): New function.
1267 (scan_dyntag_auxv): New function.
1268 (elf_locate_base): Use it if scan_dyntag fails.
1269 (find_program_interpreter): New function.
1270 (enable_break): Use it instead of .interp section.
1272 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1274 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1275 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1276 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1277 remote_bfd_open): New functions.
1278 (remote_hostio_send_command): Fail safely if remote connection
1281 * solist.h (solib_open): Remove prototype.
1282 (solib_bfd_open): Add prototype.
1283 * solib.c: Include "remote.h".
1284 (solib_open): Remove, replace by ...
1285 (solib_bfd_open): ... this new function. Handle remote BFDs.
1286 (solib_map_sections): Replace solib_open by solib_bfd_open.
1287 * solib-frv.c: Include "exceptions.h".
1288 (enable_break2): Replace solib_open by solib_bfd_open.
1289 * solib-svr4.c: Include "exceptions.h".
1290 (enable_break): Replace solib_open by solib_bfd_open.
1292 * symfile.c: Include "remote.h".
1293 (build_id_verify): Handle remote BFDs.
1294 (separate_debug_file_exists): Use BFD to access file. Handle
1296 (symfile_bfd_open): Handle remote BFDs.
1297 (reread_symbols): Handle remote BFDs.
1299 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1301 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1303 * gdbarch.sh (target_gdbarch): New global variable.
1304 (deprecated_current_gdbarch_select_hack): Set it.
1305 * gdbarch.c, gdbarch.h: Regenerate.
1307 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1309 * target-descriptions.c (target_find_description): Likewise.
1310 * arm-tdep.c (arm_update_current_architecture): Likewise.
1311 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1312 arm_show_force_mode): Likewise.
1313 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1314 show_mips_abi): Likewise.
1315 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1317 * target.c (target_translate_tls_address): Use target_gdbarch
1318 instead of current_gdbarch.
1319 * remote.c (struct packet_reg): Likewise.
1320 (get_remote_arch_state, packet_reg_from_regnum,
1321 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1322 remote_address_masked, remote_insert_breakpoint,
1323 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1324 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1325 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1326 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1328 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1329 solib_add, info_sharedlibrary_command, solib_address,
1330 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1331 solib_global_lookup): Likewise.
1332 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1333 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1335 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1336 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1337 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1339 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1340 nto_truncate_ptr): Likewise.
1341 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1343 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1345 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1346 (ppc_linux_vmx_regset_sections): New structure.
1347 (ppc_linux_fp_regset_sections): New structure.
1348 (ppc_linux_init_abi): Select core-file regset based on target
1351 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1353 * target.c (debug_print_register): Use regcache_raw_collect
1354 instead of regcache_cooked_read. Only handle raw registers.
1356 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1358 * cp-name-parser.y: Include config.h before system headers.
1360 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1362 * m88k-tdep.c: Update for unwinder changes.
1364 2008-08-24 Tom Tromey <tromey@redhat.com>
1366 * s390-tdep.c (s390_address_class_type_flags): Use
1367 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1368 (s390_address_class_type_flags_to_name): Likewise.
1369 (s390_address_class_name_to_type_flags): Likewise.
1371 2008-08-24 Tom Tromey <tromey@redhat.com>
1373 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1375 * features/rs6000/powerpc-vsx32l.c
1376 (initialize_tdesc_powerpc_vsx32l): Update.
1377 * features/rs6000/powerpc-vsx32.c
1378 (initialize_tdesc_powerpc_vsx32): Update.
1379 * features/rs6000/powerpc-vsx64.c
1380 (initialize_tdesc_powerpc_vsx64): Update.
1381 * features/rs6000/powerpc-vsx64l.c
1382 (initialize_tdesc_powerpc_vsx64l): Update.
1383 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1384 TYPE_VECTOR, not TYPE_FLAGS.
1386 2008-08-24 Tom Tromey <tromey@redhat.com>
1388 * xml-tdesc.c (tdesc_end_union): Update.
1389 * stabsread.c (define_symbol): Update.
1390 (read_type): Update.
1391 (read_struct_type): Update.
1392 (read_enum_type): Update.
1393 * spu-tdep.c (spu_builtin_type_vec128): Update.
1394 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1395 (sh_push_dummy_call_nofpu): Update.
1396 * mdebugread.c (parse_symbol): Update.
1397 (parse_symbol): Update.
1398 (parse_symbol): Update.
1399 (upgrade_type): Update.
1400 * jv-lang.c (java_lookup_class): Update.
1401 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1402 * i386-tdep.c (i386_mmx_type): Update.
1403 (i386_sse_type): Update.
1404 * gdbtypes.h (enum type_flag_value): New enum.
1405 (enum type_instance_flag_value): New enum.
1406 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1407 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1408 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1409 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1410 TYPE_FLAG_NOTTEXT): Now enum constants.
1411 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1412 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1413 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1414 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1415 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1416 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1417 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1418 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1419 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1420 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1421 TYPE_NOTTEXT): Update.
1422 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1423 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1424 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1425 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1426 TYPE_ADDRESS_CLASS_ALL): Update.
1427 (struct main_type) <flags>: Remove.
1428 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1429 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1430 flag_vector, flag_stub_supported, flag_nottext,
1431 flag_fixed_instance>: New fields.
1432 <nfields, vptr_fieldno>: Move earlier.
1433 (TYPE_FLAGS): Remove.
1434 * gdbtypes.c (make_pointer_type): Update.
1435 (address_space_name_to_int): Update.
1436 (address_space_int_to_name): Update.
1437 (make_type_with_address_space): Update.
1438 (make_cv_type): Update.
1439 (create_range_type): Update.
1440 (get_discrete_bounds): Update.
1441 (create_set_type): Update.
1442 (make_vector_type): Update.
1443 (smash_to_method_type): Update.
1444 (check_typedef): Update.
1445 (check_stub_method): Update.
1446 (init_type): Individually assign flag fields.
1447 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1448 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1449 (copy_type_recursive): Copy the entire main type. Don't use
1451 * features/rs6000/powerpc-altivec64l.c
1452 (initialize_tdesc_powerpc_altivec64l): Update.
1453 * features/rs6000/powerpc-altivec64.c
1454 (initialize_tdesc_powerpc_altivec64): Update.
1455 * features/rs6000/powerpc-altivec32l.c
1456 (initialize_tdesc_powerpc_altivec32l): Update.
1457 * features/rs6000/powerpc-altivec32.c
1458 (initialize_tdesc_powerpc_altivec32): Update.
1459 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1461 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1463 * dwarf2read.c (read_structure_type): Update.
1464 (read_enumeration_type): Likewise.
1465 (process_enumeration_scope): Likewise.
1466 (read_tag_pointer_type): Likewise.
1467 (read_subroutine_type): Likewise.
1468 (read_subroutine_type): Likewise.
1469 (read_base_type): Likewise.
1470 * coffread.c (coff_read_enum_type): Update.
1471 * ada-valprint.c (adjust_type_signedness): Update.
1472 * ada-typeprint.c (print_record_field_types): Update.
1473 * ada-lang.c (packed_array_type): Update.
1474 (empty_record): Don't reset TYPE_FLAGS.
1475 (ada_template_to_fixed_record_type_1): Update.
1476 (ada_template_to_fixed_record_type_1): Likewise.
1477 (template_to_static_fixed_type): Likewise.
1478 (to_record_with_fixed_variant_part): Likewise.
1479 (to_fixed_record_type): Likewise.
1480 (to_fixed_array_type): Likewise.
1481 (to_static_fixed_type): Likewise.
1483 2008-08-23 Jim Blandy <jimb@redhat.com>
1486 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1487 for the macro bcache.
1489 2008-08-23 Tom Tromey <tromey@redhat.com>
1491 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1492 (argc): Now 31 bits.
1494 2008-08-22 Tom Tromey <tromey@redhat.com>
1496 * NEWS: Move macro entries back under "New commands".
1498 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1500 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1501 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1502 (create_overlay_event_breakpoint): Loop over all objfiles to install
1503 multiple instances of the overlay event breakpoint if present.
1505 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1507 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1508 (info_spu_event_command): Command only supported on SPU architecture.
1509 (info_spu_signal_command): Likewise.
1510 (info_spu_mailbox_command): Likewise.
1511 (info_spu_dma_command): Likewise.
1512 (info_spu_proxydma_command): Likewise.
1514 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1516 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1517 if the thread has already exited.
1519 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1521 * infrun.c (proceed): Move back setting previous_inferior_ptid
1523 (wait_for_inferior): ... to here.
1524 (fetch_inferior_event): ... and here.
1526 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1528 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1529 (deprecated_current_gdbarch_select_hack): Call registers_changed
1530 instead of reinit_frame_cache.
1531 * gdbarch.c: Regenerate.
1533 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1535 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1537 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1539 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1541 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1543 * findvar.c (locate_var_value): Do not call get_frame_arch
1544 with a NULL frame argument.
1546 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1548 * frame.h (frame_map_regnum_to_name): Remove prototype.
1549 (frame_map_name_to_regnum): Remove prototype.
1550 * frame.c (frame_map_regnum_to_name): Remove.
1551 (frame_map_name_to_regnum): Remove.
1552 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1553 instead of frame_map_regnum_to_name.
1554 * ax-gdb.c: Include "user-regs.h".
1555 (gen_expr): Use user_reg_map_name_to_regnum instead of
1556 frame_map_name_to_regnum.
1557 * eval.c: Include "user-regs.h".
1558 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1559 instead of frame_map_name_to_regnum.
1560 * infcmd.c (registers_info): Likewise.
1561 * parse.c: Include "user-regs.h".
1562 (write_dollar_variable): Use user_reg_map_name_to_regnum
1563 instead of frame_map_name_to_regnum.
1564 * tracepoint.c: Include "user-regs.h".
1565 (encode_actions): Use user_reg_map_name_to_regnum
1566 instead of frame_map_name_to_regnum.
1567 * valops.c: Include "user-regs.h".
1568 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1569 of frame_map_regnum_to_name.
1571 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1573 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1574 and manually relocate .opd contents from BFD instead of reading
1575 them from target memory.
1577 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1579 * dwarf2read.c (processing_current_prefix): Delete static
1581 (process_full_comp_unit): Do not set processing_current_prefix.
1582 (dwarf2_full_name): New function.
1583 (read_func_scope): Do not set processing_current_prefix. Use
1585 (read_structure_type): Do not set processing_current_prefix. Remove
1586 unused inner cleanup.
1587 (process_structure_scope): Do not set processing_current_prefix.
1588 (read_enumeration_type): Use dwarf2_full_name.
1589 (determine_class_name): Return a const char *. Put the result
1590 on the objfile obstack. Use dwarf2_full_name.
1591 (read_namespace_type): New function.
1592 (read_namespace): Do not create the type here. Use
1594 (read_typedef): Use dwarf2_full_name. Do not pass the name
1596 (read_base_type): Do not pass the name to init_type. Handle
1598 (read_unspecified_type): Do not pass the name to init_type.
1599 (new_symbol): Use dwarf2_full_name instead of
1600 processing_current_prefix.
1601 (read_type_die): Do not set processing_current_prefix. Handle
1603 (determine_prefix): Handle specifications. Return the result
1604 on the objfile obstack. Handle unions correctly.
1606 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1608 * buildsym.c (add_symbol_to_list): Do not call
1609 cp_scan_for_anonymous_namespaces here.
1610 (finish_block): Do not call cp_set_block_scope here.
1611 * cp-namespace.c (processing_has_namespace_info)
1612 (processing_current_prefix): Delete.
1613 (cp_initialize_namespace): Do not initialize
1614 processing_has_namespace_info.
1615 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1616 not check processing_has_namespace_info.
1617 (cp_set_block_scope): Take prefix and namespace info flag as
1618 arguments. Honor namespaces regardless of a demangled name.
1619 * cp-support.h (processing_has_namespace_info)
1620 (processing_current_prefix): Delete declarations.
1621 (cp_set_block_scope): Update prototype.
1622 * dwarf2read.c (processing_has_namespace_info)
1623 (processing_current_prefix): New static variables.
1624 (read_file_scope): Initialize processing_has_namespace_info.
1625 (read_func_scope): Call cp_set_block_scope for C++.
1626 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1627 * symtab.c (symbol_demangled_name): Accept a const argument.
1628 * symtab.h (symbol_demangled_name): Update prototype.
1630 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1632 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1633 * blockframe.c (find_pc_partial_function): Likewise.
1634 * buildsym.c (find_symbol_in_list): Likewise.
1635 * c-valprint.c (c_val_print): Likewise.
1636 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1637 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1638 * cp-support.c (cp_remove_params): Renamed from remove_params and
1640 (overload_list_add_symbol): Update call to remove_params.
1641 * cp-support.h (cp_remove_params): Declare.
1642 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1643 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1644 * expprint.c (dump_subexp_body_standard): Likewise.
1645 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1646 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1648 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1649 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1650 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1651 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1652 symbols and SYMBOL_PRINT_NAME for messages.
1653 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1654 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1655 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1656 SYMBOL_SET_LINKAGE_NAME.
1657 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1658 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1660 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1661 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1662 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1663 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1664 (address_info): Use SYMBOL_PRINT_NAME for messages and
1665 SYMBOL_LINKAGE_NAME for lookups.
1666 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1667 * stabsread.c (patch_block_stabs, define_symbol)
1668 (read_type, read_enum_type, common_block_end)
1669 (cleanup_undefined_types_1, scan_file_globals): Use
1670 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1671 and SYMBOL_PRINT_NAME.
1672 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1673 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1674 cp_remove_params instead of cplus_demangle.
1675 (print_block_frame_labels, print_frame_arg_vars): Use
1676 SYMBOL_LINKAGE_NAME.
1677 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1678 SYMBOL_LINKAGE_NAME.
1679 (dump_symtab_1, print_symbol, print_partial_symbols)
1680 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1681 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1682 (SYMBOL_SET_LINKAGE_NAME): New.
1683 (SYMBOL_SET_NAMES): Add a comment.
1684 * tracepoint.c (set_traceframe_context, validate_actionline)
1685 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1686 lookups and SYMBOL_PRINT_NAME for output.
1687 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1688 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1690 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1692 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1693 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1694 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1695 obj_section_addr and obj_section_endaddr.
1696 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1697 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1698 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1699 (find_extant_func_descr): Likewise.
1700 * solib-frv.c (frv_relocate_main_executable): Use
1702 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1703 obj_section_addr and obj_section_endaddr.
1705 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1707 * NEWS: Amplify last entry on boolean types in Ada.
1709 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1711 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1712 Make the dwarf2_cu * parameter output as well as input. Update it if
1713 we follow a reference to another CU.
1714 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1715 (die_type, die_containing_type): Update calls to changed functions.
1716 Use the returned CU along with the returned DIE.
1717 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1719 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1721 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1723 (process_queue): Do not read in the DIEs here.
1724 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1725 (read_full_die): Do not call queue_comp_unit from here.
1726 (maybe_queue_comp_unit): New function.
1727 (follow_die_ref): Use it.
1729 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1731 * dwarf2read.c (struct attribute): Move earlier.
1732 (struct die_info): Change attrs to a trailing array.
1733 (dwarf_alloc_die): Take the number of attributes. Allocate space
1735 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1736 allocate attributes.
1738 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1740 * dwarf2read.c (REF_HASH_SIZE): Delete.
1741 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1742 (struct die_info): Remove next_ref.
1743 (store_in_ref_table): Remove offset argument. Rewrite to use
1744 htab_find_slot_with_hash.
1745 (die_hash, die_eq): New.
1746 (read_comp_unit): Allocate the die_hash.
1747 (read_die_and_children): Update call to store_die_ref.
1748 (follow_die_ref): Rewrite to use htab_find_with_hash.
1750 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1752 * dwarf2read.c (free_die_list, copy_die): Delete.
1753 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1755 (read_full_die): Update call to dwarf_alloc_die. Allocate
1756 attributes on the CU obstack.
1757 (free_one_comp_unit): Do not call free_die_list.
1759 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1761 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1762 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1764 (read_full_die): Do not allocate DIEs for abbrev 0.
1765 (follow_die_ref): Correct error message.
1767 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1769 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1770 there are no symbols loaded, instead of throwing a generic error.
1771 (decode_variable): Likewise.
1773 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1775 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1776 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1778 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1779 and offset. Use size_t instead of unsigned long.
1780 (build_objfile_section_table): Use size_t instead of unsigned
1782 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1784 (find_pc_sect_section): Use obj_section_addr and
1785 obj_section_endaddr.
1786 * symfile.c (symfile.c): Remove code that maps sections
1787 offsets in "addr" to the object's sections.
1788 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1789 * gcore.c (gcore_create_callback): Use obj_section_addr and
1790 obj_section_endaddr.
1791 * maint.c (print_objfile_section_info): Likewise.
1792 * printcmd.c (sym_info): Use obj_section_addr and
1793 obj_section_endaddr.
1794 * symtab.c (fixup_section): Likewise.
1796 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1798 * sparc-tdep.c: Make some comments catch up with reality.
1800 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1802 * NEWS: Mention 'set target-async'
1804 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1806 * infrun.c (resume): If the thread is placed to the deferred step
1807 queue, mark it as running.
1809 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1811 Make sure target supports non-stop.
1812 * infcmd.c (run_command_1, attach_command): If non-stop mode
1813 is requested, verify the target supports it.
1814 * linux-nat.c (linux_nat_supports_non_stop): New.
1815 (linux_nat_add_target): Register the above.
1816 * target.c (find_default_supports_non_stop)
1817 (target_supports_non_stop): New.
1818 (init_dummy_target): Register find_default_supports_non_stop.
1819 * target.h (struct target_ops): New field to_supports_non_stop.
1820 (target_supports_non_stop): New.
1822 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1823 Vladimir Prus <vladimir@codesourcery.com>
1825 * target.c (target_async_permitted, target_async_permitted_1)
1826 (set_maintenance_target_async_permitted)
1827 (show_maintenance_target_async_permitted): New.
1828 (initialize_targets): Register 'set target-async'.
1829 * target.h (target_async_permitted): Declare.
1830 * linux-nat.c (linux_nat_async_enabled)
1831 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1832 (show_maintenance_linux_async_permitted): Remove.
1833 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1834 (get_pending_events, linux_nat_async): Use target_async_permitted.
1835 (linux_nat_set_async_mode): Remove, moving the only used bits
1837 (linux_nat_setup_async): This.
1838 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1839 Use linux_nat_setup_async.
1840 * remote.c (remote_async_permitted, remote_async_permitted_set)
1841 (set_maintenance_remote_async_permitted)
1842 (show_maintenance_remote_async_permitted): Remove.
1843 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1844 (remote_is_async_p): Use target_async_permitted.
1845 (_initialize_remote): Don't register 'main set remote-async'.
1846 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1847 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1848 * mi/mi-main.c (mi_cmd_list_target_features): New.
1850 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1852 * target.c (maybe_kill_then_attach)
1853 (maybe_kill_then_create_inferior): Remove.
1854 (update_current_target): Do not default to_attach,
1855 to_create_inferiour, to_is_async_p.
1857 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1859 Changes for supporting boolean types in debugging data.
1860 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1861 API to return LONGEST values rather than struct values.
1862 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1863 and discrete_type_high_bound.
1864 (to_fixed_range_type): Create a range type in cases where
1865 argument is base type and its limits are representable as ints.
1866 (ada_is_modular_type): Correct so that base type must be integral.
1867 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1868 keywords when they appear alone, since we are phasing out
1869 direct representation of these identifiers in debugging data.
1870 * ada-exp.y: Define 'true' and 'false' as primaries.
1871 (type_boolean): New function.
1872 (type_int,type_long,type_long_long,type_floattype_double)
1873 (type_long_double): Remove uses of current_gdbarch for consistency
1875 (write_int): Change comment to indicate that it might write boolean
1877 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1878 type, since will no longer be represented as enumerated type in
1880 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1882 * NEWS: Note support boolean types.
1884 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1886 * bsd-uthread.c (bsd_uthread_close): New.
1887 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1889 (bsd_uthread_solib_loaded): Fix typo.
1890 (bsd_uthread_target): Register bsd_uthread_close.
1892 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1894 * corelow.c (core_open): Assume there was no upper layer left
1895 behind from a previous inferior.
1896 * target.c (pop_all_targets): Rename to ...
1897 (pop_all_targets_above): ... this. Add a target stratum
1898 parameter. Use it instead of hardcoding the dummy_stratum.
1899 (pop_all_targets): New, defer to pop_all_targets_above.
1900 (target_preopen): Use pop_all_targets_above.
1901 * target.h (pop_all_targets_above): Declare.
1903 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1905 * gdbthread.h (thread_change_ptid): Declare.
1906 * infrun.c (infrun_thread_ptid_changed): New.
1907 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1908 thread_ptid_changed observer.
1909 * regcache.c (regcache_thread_ptid_changed): New.
1910 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1911 thread_ptid_changed observer.
1912 * thread.c (thread_change_ptid): New.
1914 2008-08-18 Tom Tromey <tromey@redhat.com>
1916 * symfile.c (reread_symbols): Update.
1917 * solib-sunos.c (allocate_rt_common_objfile): Update.
1918 * objfiles.c (allocate_objfile): Update.
1919 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1922 2008-08-18 Tom Tromey <tromey@redhat.com>
1924 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1927 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1929 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1931 (rs6000_in_function_epilogue_p): Check for bctr.
1932 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1933 number. Set gpr_mask and used_bl. Continue scanning while some
1934 expected registers are not saved. Set lr_register if LR is not
1936 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1938 2008-08-17 Tom Tromey <tromey@redhat.com>
1941 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1942 (ep_find_event_name_end): Remove.
1943 (catch_fork_temporary, catch_vfork_temporary,
1944 catch_fork_permanent, catch_vfork_permanent): New constants.
1945 (catch_vfork, catch_fork): Remove.
1946 (catch_fork_command_1): Add 'command' argument. Remove
1947 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1949 (catch_exec_command_1): Add 'command' argument; remove
1950 'tempflag'. Handle NULL 'arg'.
1951 (catch_load_command_1): Likewise.
1952 (catch_unload_command_1): Likewise.
1953 (catch_ada_exception_command): Likewise.
1954 (catch_assert_command): Likewise.
1955 (catch_catch_command): New function.
1956 (catch_throw_command): Likewise.
1957 (catch_command_1): Remove.
1958 (catch_command): Just call error.
1959 (tcatch_command): Likewise.
1960 (catch_cmdlist): New global.
1961 (tcatch_cmdlist): Likewise.
1962 (add_catch_command): New function.
1963 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1964 commands. Create all catch sub-commands.
1966 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1968 * gdbthread.h: Add comments.
1969 * stack.c (get_selected_block): Return 0 on an exited thread.
1970 * top.c (execute_command): Check for is_stopped, not !is_running.
1971 * event-top.c (command_handler): Likewise.
1973 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1975 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1976 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1977 (mi_cmd_exec_finish): Remove "return".
1979 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1981 * target.h (pop_all_targets): Declare.
1982 * target.c (pop_all_targets): New.
1983 * top.c (quit_target): Pop all targets instead of just closing the
1986 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1987 Thiago Jung Bauermann <bauerman@br.ibm.com>
1989 * cli-script.c (read_next_line): Add parse_commands argument.
1990 (recurse_read_control_structure): Adapt to new read_next_line
1992 (read_command_lines): Add parse_commands argument.
1993 (define_command): Adapt to new read_command_lines signature.
1994 (document_command): Likewise.
1995 * breakpoint.c (commands_command): Likewise.
1996 * defs.h (read_command_lines): Adjust function prototype.
1998 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2000 * ada-lang.c (pos_atr): Account for the possibility that the
2001 argument may be a reference.
2003 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2005 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2006 ('F' format) for @FIX names generated by the loader, retaining only
2007 the minimal symbols (and no partial symbol tables) for these names.
2008 Fixes warning messages about symbols that are found in partial
2009 symbol tables, but not full symbol tables.
2011 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2013 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2016 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2018 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2019 Include "features/rs6000/powerpc-vsx64.c".
2020 (ppc_supply_vsxregset): New function.
2021 (ppc_collect_vsxregset): New function.
2022 (IS_VSX_PSEUDOREG): New macro.
2023 (IS_EFP_PSEUDOREG): New macro.
2024 (vsx_register_p): New function.
2025 (ppc_vsx_support_p): New function.
2026 (rs6000_builtin_type_vec128): New function.
2027 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2028 correct names for VSX registers and EFPR registers.
2029 (rs6000_pseudo_register_type): Return correct types for VSX
2031 (rs6000_pseudo_register_reggroup_p): Return correct group for
2032 VSX and EFPR registers.
2033 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2034 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2035 (vsx_pseudo_register_read): New function.
2036 (vsx_pseudo_register_write): New function.
2037 (efpr_pseudo_register_read): New function.
2038 (efpr_pseudo_register_write): New function.
2039 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2040 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2041 (rs6000_gdbarch_init): Declare have_vsx.
2042 Initialize new upper half VSX registers.
2043 Initialize VSX-related and EFPR-related pseudo-registers variables.
2044 Adjust the number of pseudo registers accordingly.
2046 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2048 (gdb_vsxregset_t): New type.
2049 (have_ptrace_getsetvsxregs): New variable.
2050 (fetch_vsx_register): New function.
2051 (fetch_register): Handle VSX registers.
2052 (fetch_vsx_registers): New function.
2053 (fetch_ppc_registers): Handle VSX registers.
2054 (store_ppc_registers): Handle VSX registers.
2055 (store_vsx_register): New function.
2056 (store_register): Handle VSX registers.
2057 (store_vsx_registers): New function.
2058 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2059 (gdb_vsxregset_t): New type.
2060 (supply_vsxregset): New function.
2061 (fill_vsxregset): New function.
2063 * ppc-tdep.h (vsx_register_p): New prototype.
2064 (vsx_support_p): New prototype.
2065 (ppc_vsr0_regnum): New variable.
2066 (ppc_vsr0_upper_regnum): Likewise.
2067 (ppc_efpr0_regnum): Likewise.
2068 (ppc_builtin_type_vec128): New type.
2069 (ppc_num_vsrs): New constant.
2070 (ppc_num_vshrs): New constant.
2071 (ppc_num_efprs): Likewise.
2072 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2073 (ppc_supply_vsxregset): New prototype.
2074 (ppc_collect_vsxregset): New prototype.
2076 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2077 Include "features/rs6000/powerpc-vsx64l.c".
2078 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2079 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2080 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2081 (ppc_linux_regset_from_core_section): Handle VSX core section.
2082 (ppc_linux_core_read_description): Support VSX-enabled core files.
2084 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2085 Declare tdesc_powerpc_vsx64l
2087 * corelow.c (get_core_register_section): Support VSX-enabled
2090 * features/rs6000/power-vsx.xml: New VSX descriptions.
2091 * features/rs6000/powerpc-vsx32.xml: New file.
2092 * features/rs6000/powerpc-vsx32l.xml: New file.
2093 * features/rs6000/powerpc-vsx64.xml: New file.
2094 * features/rs6000/powerpc-vsx64l.xml: New file.
2095 * features/rs6000/powerpc-vsx32.c: New file (generated).
2096 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2097 * features/rs6000/powerpc-vsx64.c: New file (generated).
2098 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2099 * features/Makefile: Updated with new descriptions.
2100 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2101 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2103 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2105 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2106 call linux_target twice.
2108 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2110 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2112 (LM_ADDR): Use l_addr if available; if not, use link map and set
2115 2008-08-14 Tom Tromey <tromey@redhat.com>
2117 * macrocmd.c (macro_define_command): Check for NULL argument.
2118 (macro_undef_command): Likewise.
2120 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2122 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2124 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2126 * breakpoint.c (always_inserted_auto, always_inserted_on)
2127 (always_inserted_off, always_inserted_enums): New.
2128 (always_inserted_mode): Change type to char* and point to
2129 always_inserted_auto.
2130 (show_always_inserted_mode): In auto mode, also show the current
2131 effect of the option.
2132 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2133 (_initialize_breakpoint): Make the "set breakpoints
2134 always-inserted" command an enum command. Extend help to describe
2137 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2139 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2140 query valid) bit. Ignore bits outside the condition field.
2141 (info_spu_proxydma_command): Ignore bits outside the field.
2143 2008-08-12 Michael Snyder <msnyder@vmware.com>
2145 * MAINTAINERS: Update my email address.
2147 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2149 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2151 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2153 Add no-ack mode to the remote protocol --- optionally stop ACKing
2154 packets and responses when we have a reliable communication
2157 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2159 * remote.c (struct remote_state): Add noack_mode field.
2160 (PACKET_QStartNoAckMode): New.
2161 (remote_start_remote): Don't any outstanding packet here.
2162 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2163 here. Activate noack mode if requested.
2164 (remote_protocol_features): Add QStartNoAckMode.
2166 (putpkt_binary): Don't send ack in noack mode.
2167 (read_frame): Don't recompute the checksum in noack mode.
2168 (getpkt_sane): Skip sending ack if in noack mode.
2169 (_initialize_remote): Add set/show remote noack mode.
2170 * NEWS: Note the new features.
2172 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2174 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2176 (rs6000_skip_main_prologue): New function.
2177 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2179 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2181 * MAINTAINERS (Write After Approval): Add self.
2183 2008-08-11 Stan Shebs <stan@codesourcery.com>
2186 * disasm.c (gdb_disassemble_info): Set endian_code.
2187 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2188 * gdbarch.h, gdbarch.c: Regenerate.
2189 * arch-utils.c (initialize_current_architecture): Set the
2190 default byte_order_for_code.
2191 (gdbarch_info_init): Ditto.
2192 (gdbarch_info_fill): Ditto.
2193 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2194 (thumb_analyze_prologue): Swap halfword if code endianness is
2195 different from general endianness.
2196 (arm_skip_prologue): Similarly.
2197 (arm_scan_prologue): Ditto.
2198 (thumb_get_next_pc): Ditto.
2199 (arm_get_next_pc): Ditto.
2200 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2201 choose correct endianness for breakpoints.
2203 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2205 * bsd-kvm.c: Include "gdbthread.h".
2206 (bsd_kvm_ptid): New.
2207 (bsd_kvm_open): Add a main thread.
2208 (bsd_kvm_close): Delete it.
2209 (bsd_kvm_thread_alive): New.
2210 (bsd_kvm_pid_to_str): New.
2211 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2213 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2215 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2217 * buildsym.c (start_subfile): Properly cast sentinel in concat
2219 * cp-name-parser.y: Include "config.h".
2220 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2222 * gdb_select.h: Include sys/time.h if sys/select.h is not
2225 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2227 * go32-nat.c: Include "gdbthread.h".
2228 (go32_stop, go32_kill_inferior): Delete the main thread.
2229 (go32_create_inferior): Add it.
2230 (go32_thread_alive, go32_pid_to_str): New.
2231 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2233 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2235 * go32-nat.c (fetch_register, store_register): Pass the regcache
2236 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2237 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2238 (struct seg_descr, struct seg_descr): pack the whole struct
2239 instead of each member individually.
2241 2008-08-09 Andreas Schwab <schwab@suse.de>
2243 * python/python.c (_initialize_python): Use unabbreviated commands
2246 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2248 * Makefile.in (stamp-h): Also create .deps.
2250 2008-08-09 Tom Tromey <tromey@redhat.com>
2252 * Makefile.in (generated_files): Add GNULIB_H.
2254 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2256 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2257 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2259 (pa64_current_sos): Remove map private warning warning.
2260 * solib-som.c: Include string.h and sys/utsname.h.
2261 (get_hpux_major_release): New function.
2262 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2263 about shared library private mapping on HP-UX 11 and later. Only force
2264 private mapping of shared libraries on HP-UX 10 and earlier.
2265 (link_map_start): Delete warning.
2267 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2268 H.J. Lu <hongjiu.lu@intel.com>
2269 Mark Kettenis <kettenis@gnu.org>
2271 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2272 (amd64_init_frame_cache): Initialize saved_sp_reg.
2273 (amd64_analyze_stack_align): New.
2274 (amd64_analyze_prologue): Call it.
2275 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2276 %rip to 8 when halfway aligning the stack.
2278 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2281 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2283 (i386_alloc_frame_cache): Remove stack_align. Initialize
2285 (i386_analyze_stack_align): Rewrite.
2286 (i386_frame_cache): Use saved_sp_reg if it is valid.
2288 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2290 * target.c: Include "solib.h".
2291 (target_pre_inferior): Call no_shared_libraries.
2292 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2294 (attach_command): Do not call clear_solib.
2296 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2298 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2301 2008-08-08 Tom Tromey <tromey@redhat.com>
2303 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2305 (python-utils.o): Likewise.
2307 2008-08-08 Andreas Schwab <schwab@suse.de>
2309 * corefile.c (_initialize_core): Remove spurious paren from set
2310 gnutarget doc string.
2312 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2314 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2315 Define PPC_FEATURE_BOOKE.
2316 (ppc_linux_get_hwcap): New function.
2317 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2318 4-bytes alignment restrictions.
2319 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2320 positioning of the read/write flags.
2321 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2324 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2326 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2328 * win32-nat.c (win32_add_thread): Change thread argument type to
2330 (win32_add_thread): Adjust.
2331 (win32_delete_thread): Change thread argument type to ptid_t.
2333 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2334 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2335 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2336 (init_win32_ops): Put to_magic last.
2337 (win32_win32_thread_alive): Adjust.
2339 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2341 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2342 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2344 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2346 * remote-m32r-sdi.c: Include "gdbthread.h".
2347 (remote_m32r_ptid): New.
2348 (m32r_close): Delete the main thread.
2349 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2351 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2352 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2354 2008-08-07 Tom Tromey <tromey@redhat.com>
2355 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2357 * aclocal.m4, configure: Rebuild.
2358 * configure.in: Call ZW_CREATE_DEPDIR,
2359 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2360 (MAKE, GMAKE): New substs.
2361 * acinclude.m4: Include depstand.m4.
2362 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2363 COMPILE, POSTCOMPILE, depcomp): New variables.
2364 Remove all _h variables.
2365 Remove many .o targets.
2366 ($(srcdir)/copying.c): avoid backslash-newline after comment
2367 sign (@maintainer_mode_true@).
2368 (HFILES_NO_SRCDIR): Regenerate.
2369 (generated_files): New variable.
2370 (all_gdbtk_cflags): Likewise.
2372 (init.o, version.o, copying.o): Remove.
2373 (distclean): Remove DEPDIR.
2374 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2375 printcmd.o, procfs.o, v850ice.o): Rewrite.
2376 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2377 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2378 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2379 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2380 gdbtk-wrapper.o): Likewise.
2381 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2382 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2383 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2384 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2385 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2386 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2387 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2388 tui-wingeneral.o, tui-winsource.o): Likewise.
2389 (all_object_files): New variable.
2390 ($(all_object_files)): New target.
2391 Include dependency files, when using GNU Make.
2393 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2395 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2396 the valid bit set. Ensure display order respects partial
2397 order defined by dependency bits.
2399 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2401 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2404 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2406 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2409 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2410 Tom Tromey <tromey@redhat.com>
2411 Thiago Jung Bauermann <bauerman@br.ibm.com>
2412 Doug Evans <dje@google.com>
2414 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2415 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2416 PYTHON_CFLAGS): New.
2417 (python_h, python_internal_h): New.
2418 (cli-script.o): Depend on python.h
2419 (python.o, python-utils.o): New.
2420 * cli/cli-script.c (print_command_lines): Handle python_control.
2421 (execute_control_command): Handle python_control.
2422 (execute_control_command_untraced): New function.
2423 (while_command): Call execute_control_command_untraced.
2424 (if_command): Likewise.
2425 (get_command_line): Remove static attribute.
2426 (read_next_line): Handle "python".
2427 (recurse_read_control_structure): Handle python_control.
2428 (read_command_lines): Handle python_control.
2430 * cli/cli-script.h (get_command_line): Add prototype.
2431 (execute_control_command_untraced): Likewise.
2432 * configure.ac: Add --with-python.
2433 * defs.h (enum command_control_type) <python_control>: New
2435 * python/python-internal.h: New file.
2436 * python/python.c: New file.
2437 * python/python.h: New file.
2438 * python/python-utils.c: New file.
2439 * NEWS: Mention Python scripting support and its new commands.
2441 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2443 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2445 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2447 * MAINTAINERS (Write After Approval): Add self.
2449 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2451 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2452 (insert_breakpoint_locations): Likewise.
2454 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2456 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2458 (set_longjmp_breakpoint): Likewise.
2460 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2463 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2466 2008-08-05 Tom Tromey <tromey@redhat.com>
2468 * bcache.c (deprecated_bcache_added): Initialize obstack.
2469 (bcache_xmalloc): Don't initialize obstack.
2470 (bcache_xfree): Conditionally free obstack.
2471 (bcache_memory_used): Update.
2473 2008-08-05 Tom Tromey <tromey@redhat.com>
2475 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2477 (append_psymbol_to_list): Accept a const pointer.
2478 (add_psymbol_to_list): Fix const correctness.
2479 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2480 (bcache_full): Declare.
2481 * bcache.c (bcache_data, deprecated_bcache): Remove.
2482 (bcache): Use bcache_full.
2483 (bcache_full): Rename from deprecated_bcache_added. Change return
2486 2008-08-04 Stan Shebs <stan@codesourcery.com>
2488 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2489 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2490 (enable_break): Remove test of BKPT_AT_SYMBOL.
2492 2008-08-02 Keith Seitz <keiths@redhat.com>
2494 * acinclude.m4: Include ../config/tcl.m4 to pick up
2495 standard Tcl configury bits.
2496 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2497 * configure.ac: Don't check if ../itcl exists when building
2498 gdbtk. It could be installed.
2499 Rewrite gdbtk configury to allow for using system-supplied
2500 Tcl and Tk. Gdbtk no longer requires build-time access to
2502 * Makefile.in: Remove everything related to itcl and itk.
2503 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2505 Remove v850ice.o build rule.
2506 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2507 gdbtk sources to use it.
2508 * configure: Regenerate.
2510 2008-07-31 Stan Shebs <stan@codesourcery.com>
2512 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2514 2008-07-30 Stan Shebs <stan@codesourcery.com>
2516 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2517 (add_to_objfile_sections): Remove use.
2519 2008-07-29 Tom Tromey <tromey@redhat.com>
2521 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2522 (lookup_cmd_composition): Likewise.
2524 2008-07-29 Tom Tromey <tromey@redhat.com>
2526 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2527 dead code. Fix indentation.
2529 2008-07-29 Stan Shebs <stan@codesourcery.com>
2531 * main.c (captured_main): Remove long-unused #if 0 blocks.
2533 2008-07-28 Tom Tromey <tromey@redhat.com>
2535 * annotate.h (deprecated_annotate_starting_hook): Remove.
2536 (deprecated_annotate_stopped_hook): Remove.
2537 (deprecated_annotate_exited_hook): Remove.
2538 * Makefile.in (annotate.o): Depend on observer_h.
2539 * top.c (deprecated_delete_breakpoint_hook): Remove.
2540 (deprecated_create_breakpoint_hook): Likewise.
2541 (deprecated_modify_breakpoint_hook): Likewise.
2542 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2543 * breakpoint.c (mention): Don't call removed hook.
2544 (delete_breakpoint): Likewise.
2545 (disable_breakpoint): Likewise.
2546 (do_enable_breakpoint): Likewise.
2547 * annotate.c: Include observer.h.
2548 (breakpoint_changed): Change type of argument.
2549 (_initialize_annotate): Register observers.
2550 (deprecated_annotate_starting_hook): Remove.
2551 (deprecated_annotate_stopped_hook): Remove.
2552 (deprecated_annotate_exited_hook): Remove.
2553 (annotate_starting): Update for hook removal.
2554 (annotate_stopped): Likewise.
2555 (annotate_exited): Likewise.
2556 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2557 (deprecated_create_breakpoint_hook): Likewise.
2558 (deprecated_modify_breakpoint_hook): Likewise.
2560 2008-07-28 Tom Tromey <tromey@redhat.com>
2562 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2564 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2566 * configure.ac: Check for the GNU/Linux ptrace signature.
2567 * configure: Regenerated.
2569 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2571 * linux-nat.c (resume_callback): Add more debugging output.
2572 (linux_nat_has_pending_sigint): New function, based on
2573 linux_nat_has_pending.
2574 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2575 (stop_wait_callback): Remove flush_mask handling. Honor
2576 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2578 (linux_nat_has_pending, flush_callback): Remove.
2579 (linux_nat_filter_event): Check for ignore_sigint.
2580 (linux_nat_wait): Remove flush_mask support and call to
2581 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2582 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2584 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2586 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2587 report events from resumed threads.
2589 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2591 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2592 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2593 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2595 (mips32_next_pc): Handle the syscall instruction.
2596 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2597 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2599 2008-07-26 Tom Tromey <tromey@redhat.com>
2602 * valops.c (value_struct_elt): Treat function-valued field as a
2605 2008-07-26 Tom Tromey <tromey@redhat.com>
2608 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2609 longer tokens first.
2611 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2614 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2615 (get_cmd_async_ok): Remove.
2616 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2617 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2618 * infcmd.c (_initialize_infcmd): Likewise.
2619 * thread.c (_initialize_thread): Likewise.
2621 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2623 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2624 128-bit long doubles in even-odd pairs of FPRs. Do not
2625 right-align float arguments for big-endian.
2626 (mips_n32n64_return_value): Apply return value convention for
2627 structs containing one or two floating-point values to soft-float
2628 as well as hard-float. Handle 128-bit long doubles in such
2630 (mips_o32_push_dummy_call): Only skip one integer register for a
2631 float argument passed in an FPR.
2633 2008-07-25 Tom Tromey <tromey@redhat.com>
2635 * tui/tui-hooks.c: Include observer.h.
2636 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2638 (tui_bp_created_observer, tui_bp_deleted_observer,
2639 tui_bp_modified_observer): New globals.
2640 (tui_install_hooks): Use observers, not events.
2641 (tui_remove_hooks): Likewise.
2642 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2643 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2645 (breakpoint_notify): Check mi_can_breakpoint_notify.
2646 (breakpoint_hooks): Remove.
2647 (mi_cmd_break_insert): Attach observers. Don't use events.
2648 * tracepoint.c: Include observer.h, not gdb-events.h.
2649 (tracepoint_operation, trace_pass_command): Notify observer.
2650 * interps.c: Don't include gdb-events.h.
2651 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2652 * gdbarch.c: Rebuild.
2653 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2654 (deprecated_current_gdbarch_select_hack): Notify observer.
2655 * breakpoint.h: Don't include gdb-events.h.
2656 * breakpoint.c: Don't include gdb-events.h.
2657 (condition_command): Notify observer.
2658 (commands_command): Likewise.
2659 (commands_from_control_command): Likewise.
2660 (mention, delete_breakpoint, set_ignore_count): Likewise.
2661 (disable_breakpoint, do_enable_breakpoint): Likewise.
2662 * Makefile.in (gdb_events_h): Remove.
2663 (breakpoint_h): Update.
2664 (COMMON_OBS): Remove gdb-events.o.
2665 (gdb-events.o): Remove.
2666 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2667 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2668 * gdb-events.c: Remove.
2669 * gdb-events.h: Remove.
2670 * gdb-events.sh: Remove.
2672 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2674 * remote.c (remote_threads_extra_info): Don't query the remote
2675 server about info on the internally added main thread.
2677 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2679 * nto-procfs.c (procfs_attach): Populate initial thread list.
2680 (procfs_wait): Return new pid, built from the inferior status.
2682 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2684 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2685 * configure: Regenerate.
2687 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2689 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2690 (procfs_resume): Workaround for dereferencing type-punned pointer
2692 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2694 * nto-tdep.h (nto_parse_redirection): Likewise.
2696 2008-07-21 Stan Shebs <stan@codesourcery.com>
2698 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2699 * gdbarch.sh: Adjust comment to refer to
2700 in_solib_dynsym_resolve_code().
2701 * gdbarch.h, gdbarch.c: Update.
2702 * solib-osf.c: Ditto.
2704 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2706 * config/mips/nm-irix5.h: Remove undef of
2707 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2709 2008-07-21 Tom Tromey <tromey@redhat.com>
2711 * symfile.c (reread_symbols): Don't pass argument to observer.
2712 * exec.c (exec_file_attach): Don't pass argument to observer.
2713 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2714 * symtab.c (symtab_observer_executable_changed): Remove argument.
2715 * observer.sh: Handle functions with no arguments.
2717 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2718 Chris Demetriou <cgd@google.com>
2720 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2721 section fits within an ELF segment to handle ELF segments that hit
2722 the end of the address space.
2724 2008-07-20 Chris Demetriou <cgd@google.com>
2726 * MAINTAINERS (Write After Approval): Add self.
2728 2008-07-18 Tom Tromey <tromey@redhat.com>
2731 * NEWS: Add entry for macro commands.
2732 * Makefile.in (macrocmd.o): Add gdb_string.h.
2733 * macroscope.h (user_macro_scope): Declare.
2734 (default_macro_scope): Update documentation.
2735 (macro_user_macros): Declare.
2736 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2737 Use user_macro_scope.
2738 (null_macro_lookup): Remove.
2739 * macrotab.h (macro_callback_fn): Declare.
2740 (macro_for_each): Likewise.
2741 (macro_allow_redefinitions): Likewise.
2742 * macrotab.c (foreach_macro): New function
2743 (macro_for_each): Likewise.
2744 (struct macro_table) <redef_ok>: New field.
2745 (macro_allow_redefinitions): New function.
2746 (new_macro_table): Update.
2747 (macro_define_function): Likewise.
2748 (macro_define_object): Likewise.
2749 * macroscope.c (user_macro_scope): New function.
2750 (default_macro_scope): Use it.
2751 (macro_user_macros): New global.
2752 (standard_macro_lookup): Look in macro_user_macros.
2753 (_initialize_macroscope): New function.
2754 * macroexp.h (macro_is_whitespace, macro_is_digit,
2755 macro_is_identifier_nondigit): Declare.
2756 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2757 (macro_is_digit): Likewise.
2758 (macro_is_identifier_nondigit): Likewise.
2759 (get_identifier): Update.
2760 (get_pp_number): Likewise.
2761 (get_token): Likewise.
2762 * macrocmd.c (skip_ws): New function.
2763 (extract_identifier): Likewise.
2764 (free_macro_definition_ptr): Likewise.
2765 (user_macros): Remove.
2766 (macro_define_command): Implement.
2767 (_initialize_macrocmd): Update.
2768 (macro_undef_command): Implement.
2769 (print_one_macro): New function.
2770 (macro_list_command): Implement.
2772 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2774 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2776 * configure: Regenerate.
2778 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2780 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2782 2008-07-15 Andreas Schwab <schwab@suse.de>
2784 * valops.c (value_cast_pointers): Follow typedefs when checking
2787 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2789 * block.c (block_function): Renamed to ...
2790 (block_linkage_function): ... this. All callers changed.
2791 * block.h (block_function): Renamed to ...
2792 (block_linkage_function): ... this.
2794 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2796 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2798 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2800 * frame.c (frame_sp_unwind): Delete.
2801 (get_frame_sp): Do not use it.
2802 * frame.h (frame_sp_unwind): Delete prototype.
2804 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2806 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2808 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2810 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2811 * frame.c (frame_unwind_address_in_block): Delete.
2812 (get_frame_address_in_block): Do not use it. Check the type
2813 of the next frame first.
2814 (frame_cleanup_after_sniffer): Update comment.
2815 * frame.h (frame_unwind_address_in_block): Delete prototype.
2816 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2818 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2820 * frame.c (frame_func_unwind): Delete.
2821 (get_frame_func): Do not use it.
2822 * frame.h (frame_func_unwind): Delete prototype.
2823 * hppa-tdep.c (hppa_frame_cache): Update comment.
2824 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2826 2008-07-14 Stan Shebs <stan@codesourcery.com>
2828 * remote-sim.c (init_gdbsim_ops): Remove
2829 TARGET_REDEFINE_DEFAULT_OPS.
2831 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2833 * findvar.c (read_var_value): Remove unused variable.
2835 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2837 * infrun.c (handle_inferior_event): Tag threads as stopped
2838 before inserting breakpoints.
2840 2008-07-15 Hui Zhu <teawater@gmail.com>
2842 * MAINTAINERS: Added myself to section Write After Approval.
2844 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2847 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2849 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2851 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2852 (i386_dicos_push_dummy_code): New.
2853 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2854 Register i386_dicos_push_dummy_code.
2856 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2858 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2859 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2860 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2862 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2863 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2864 (mips_n32n64_fp_arg_chunk_p): Update caller.
2866 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2867 (mips_n32n64_push_dummy_call): Update caller.
2869 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2871 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2872 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2875 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2877 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2878 (mips_o64_push_dummy_call): Update caller.
2880 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2881 (fp_register_arg_p, mips_dump_tdep): Update caller.
2883 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2884 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2886 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2888 (mips32_scan_prologue): Update caller.
2890 (heuristic_proc_start): Add gdbarch as parameter. Replace
2892 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2894 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2895 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2896 the current architecture. Update call to getregs_supplies.
2897 (getregs_supplies): Add gdbarch as parameter and replace
2900 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2901 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2902 NBSD_MIPS_JB_ELEMENT_SIZE.
2903 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2904 replace current_gdbarch.
2906 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2908 (mips_fetch_registers, mips_store_registers): Update call
2910 (mips_load): Use get_regcache_arch to get at the current_architecture
2911 and replace current_gdbarch.
2913 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2915 * thread.c (restore_selected_frame): On fail to restore, select
2916 the innermost frame, and don't crash when warning the user.
2918 2008-07-13 Hui Zhu <teawater@gmail.com>
2920 * symtab.c (expand_line_sal): Fix a memory leak.
2922 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2924 * utils.c (struct continuation): Define as inheriting struct
2926 (add_continuation, do_all_continuations)
2927 (discard_all_continuations, add_intermediate_continuation)
2928 (do_all_intermediate_continuations)
2929 (discard_all_intermediate_continuations): Adjust.
2931 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2933 Skip varobj in running threads.
2934 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2935 thread is not stopped, skip the varobj.
2936 * Makefile.in: Update dependencies.
2938 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2940 Enable all commands while inferiour is running
2941 * mi/mi-main.c (mi_cmd_execute): Don't check if
2942 inferiour is executing.
2944 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2946 Allow all CLI command even if target is executing.
2947 * gdb/top.c (execute_command_1): Don't check if the inferiour
2950 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2952 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2953 Fix printing of frame, when frame is wrong.
2955 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2957 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2958 backchain is unreadable.
2960 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2962 * spu-linux-nat.c: Include "gdbthread.h".
2963 (spu_child_post_startup_inferior): Register main thread.
2964 (spu_child_post_attach): Likewise.
2965 * Makefile.in (spu-linux-nat.o): Update dependencies.
2967 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2969 Rewrite continuations internals on top of cleanups and plug
2970 continuation arguments leaks.
2972 * defs.h (struct continuation): Make it opaque.
2973 (add_continuation, add_intermediate_continuation): Drop the int
2974 argument of the continuation hook argument. Add
2975 continuation_free_args argument.
2976 (do_all_continuations, do_all_intermediate_continuations): Drop
2977 the error_p argument.
2979 * utils.c (add_continuation): Drop the int argument of the
2980 continuation hook argument. Add continuation_free_args argument.
2981 Reimplement on top of cleanups.
2982 (do_all_continuations): Drop error argument. Reimplement on top
2984 (discard_all_continuations): Reimplement on top of cleanups.
2985 (add_intermediate_continuation): Drop the int argument of the
2986 continuation hook argument. Add continuation_free_args argument.
2987 Reimplement on top of cleanups.
2988 (do_all_intermediate_continuations): Drop error argument.
2989 Reimplement on top of cleanups.
2990 (discard_all_intermediate_continuations): Reimplement on top of
2993 * breakpoint.c (until_break_command_continuation): Drop error
2994 argument. Add xfree as continuation argument deleter.
2996 * inf-loop.c (inferior_event_handler): On error, discard all
2997 continuations. Adjust to new do_all_intermediate_continuations
2998 and do_all_continuations interfaces.
3000 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3001 Pass xfree as continuation argument deleter.
3002 (finish_command_continuation): Drop error_p argument. Adjust.
3003 (finish_command_continuation_free_arg): New.
3004 (finish_command): Pass finish_command_continuation_free_arg as
3005 continuation argument deleter. Adjust to new do_all_continuations
3007 (attach_command_continuation): Drop error_p argument.
3008 (attach_command_continuation_free_args): New.
3009 (attach_command): Pass attach_command_continuation_free_args as
3010 continuation argument deleter.
3012 * interps.c (interp_set): Adjust to new do_all_continuations
3015 * event-top.c (stdin_event_handler): In error, also discard the
3016 intermediate continuations.
3018 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3020 Replace struct continuation_args by void* and per command structs.
3022 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3024 * breakpoint.c (struct until_break_command_continuation_args):
3026 (until_break_command_continuation): Take a void* instead of a
3027 continuations_arg. Adjust.
3028 (until_break_command): Adjust to use struct
3029 until_break_command_continuation_args instead of struct
3032 * infcmd.c (struct step_1_continuation_args): New.
3033 (step_1_continuation): Take a void* instead of a
3034 continuations_arg. Adjust to use struct step_1_continuation_args.
3035 (step_once): Adjust to use struct step_1_continuation_args.
3037 (struct finish_command_continuation_args): New.
3038 (finish_command_continuation): Take a void* instead of a
3039 continuations_arg. Adjust to use struct
3040 finish_command_continuation_args.
3041 (finish_command): Adjust to use struct
3042 finish_command_continuation_args.
3043 (struct attach_command_continuation_args): New.
3044 (attach_command_continuation): Take a void* instead of a
3045 continuations_arg. Adjust to use struct
3046 attach_command_continuation_args.
3047 (attach_command): Adjust to use struct
3048 attach_command_continuation_args.
3050 * defs.h (struct continuation_arg): Delete.
3051 (struct continuation): Replace the struct continuation_arg*
3052 parameter of continuation_hook by a void*. Replace "arg_list"
3053 member by a new "args" member with void* type.
3054 (add_continuation, add_intermediate_continuation): Replace struct
3055 continuation_arg type usages by void* usages.
3057 * utils.c (add_continuation, do_all_continuations)
3058 (add_intermediate_continuation)
3059 (do_all_intermediate_continuations): Replace struct
3060 continuation_arg type usages by void* usages. Pass "args" instead
3063 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3065 * infrun.c (struct thread_stepping_state): Delete sal member.
3066 (init_thread_stepping_state): Add local sal. Use it instead of
3068 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3070 (step_into_function): Add local stop_func_sal. Use it instead of
3073 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3075 Implement -exec-continue/-exec-interrupt --all.
3076 * infcmd.c (continue_1): New, extracted from
3077 (continue_command): ...here.
3078 (interrupt_target_1): New, extracted from
3079 (interrupt_target_command): ...here.
3080 * inferior.h (continue_1, interrupt_target_1): New.
3081 * mi/mi-main.c (mi_cmd_exec_continue)
3082 (mi_cmd_exec_interrupt): Handle --all.
3084 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3086 Implement --thread and --frame.
3087 * gdbthread.h (find_thread_id): Declare.
3088 * thread.c (find_thread_id): Make non-static.
3089 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3090 thread and frame, if necessary.
3091 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3092 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3094 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3096 * infrun.c (resume): Discard cleanups on early exit path.
3098 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3100 * infrun.c (normal_stop): For MI, report which threads
3103 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3105 Report thread state in -thread-info output.
3106 * thread.c (print_thread_info): Add new field "state".
3108 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3110 * infrun.c (handle_inferior_event): Also ignore a
3111 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3113 2008-07-11 Tom Tromey <tromey@redhat.com>
3115 * completer.c (complete_line_internal): New function, from
3116 complete_line. Add 'for_help' parameter.
3117 (complete_line): Use it.
3118 (command_completer): Move later. Rewrite.
3120 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3122 * thread.c (thread_apply_command): Move making the cleanup out of
3125 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3129 * thread.c (enum thread_state): New.
3130 (thread_state main_thread_running): Delete, in favor of...
3131 (thread_state main_thread_state): ... this. Update throughout.
3132 (clear_thread_inferior_resources): New, split from free_thread.
3133 (free_thread): Call clear_thread_inferior_resources.
3134 (init_thread_list): Set main thread to stopped state.
3135 (add_thread_silent): Take care of PTID reuses.
3136 (delete_thread): If deleting inferior_ptid or a thread with
3137 refcount > 0, mark it as exited, but still keep it in the list.
3138 Only notify of thread exits, if we haven't done so yet.
3139 (iterate_over_threads): Make it safe to delete threads while
3140 iterating over them.
3141 (do_captured_list_thread_ids): Don't account for exited threads.
3142 (thread_alive): Check for the THREAD_EXITED state, and don't set
3143 ptid to -1 on exited threads.
3144 (set_running): Update to account for extra possible states.
3145 (is_thread_state): New.
3146 (is_stopped, is_exited): New.
3147 (is_running): Implement in terms of is_thread_state.
3148 (any_running): Update.
3149 (print_thread_info): Update. Account for exited threads. Don't
3150 warn about missed frame restoring here, its done in the cleanup.
3151 (switch_to_thread): Don't read from a thread that has gone.
3152 (restore_current_thread): In non-stop mode, do a full context
3154 (restore_selected_frame): Add a frame_level argument. Rewrite.
3155 (struct current_thread_cleanup): Add selected_frame_level and
3156 was_stopped members.
3157 (do_restore_current_thread_cleanup): Check if thread was stopped
3158 and still is, and if the target has registers, stack and memory
3159 before restoring the selected frame. Don't delete the cleanup
3161 (restore_current_thread_cleanup_dtor): New.
3162 (make_cleanup_restore_current_thread): Remove all arguments.
3164 (thread_apply_all_command): Update. Prune threads.
3165 (thread_apply_command): Update.
3166 (thread_command): Account for currently selected exited thread.
3167 (do_captured_thread_select): Check for a running thread. Prune
3169 (_initialize_thread): Make "info threads", "thread", "thread
3170 apply", and "thread apply all" appliable without a selected thread.
3171 * gdbthread.h (struct thread_info): Replace running_ by state_.
3173 (is_exited, is_stopped): Declare.
3174 (make_cleanup_restore_current_thread): Remove all arguments.
3175 * infrun.c: Include "event-top.h".
3176 (fetch_inferior_event): In non-stop mode, restore selected thread
3177 and frame after handling the event and running breakpoint
3178 commands. Display GDB prompt if needed.
3179 (normal_stop): In non-stop mode, don't print thread switching
3181 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3182 (get_cmd_no_selected_thread_ok): New.
3183 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3184 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3186 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3187 no-selected-thread ok.
3188 * top.c (execute_command): Check for non no-selected-thread-ok
3190 * linux-nat.c (struct saved_ptids, threads_to_delete)
3191 (record_dead_thread, prune_lwps): Delete.
3192 (exit_lwp): Unconditionally delete thread.
3193 (linux_nat_resume): Remove prune_lwps call.
3194 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3195 of is_running. Adjust to make_cleanup_restore_current_thread
3197 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3198 selected thread has exited.
3199 * inf-loop.c (inferior_event_handler): Don't display the prompt
3201 * varobj.c (c_value_of_root): Update.
3202 * defs.h (make_cleanup_dtor): Declare.
3203 * utils.c (make_cleanup_dtor): New.
3205 * Makefile.in (infrun.o): Depend on $(event_top_h).
3207 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3209 Add "continue -a" and "interrupt -a" options for non-stop mode.
3211 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3212 (continue_command): Add "-a" option.
3213 (interrupt_target_command): Add "-a" option.
3214 (_initialize_infcmd): Add extend help of continue and interrupt
3215 command to mention the new "-a" option. Mark "continue" async ok.
3217 2008-07-10 Doug Evans <dje@google.com>
3219 Add "set print symbol-loading on|off".
3220 * NEWS: Document new option.
3221 * symfile.h (print_symbol_loading): Declare.
3222 * symfile.c (print_symbol_loading): New global.
3223 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3224 from ..." if print_symbol_loading.
3225 (_initialize_symfile): Add set/show print symbol-loading.
3226 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3227 if print_symbol_loading.
3229 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3231 Non-stop linux native.
3233 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3235 (get_pending_status): Implement non-stop mode.
3236 (linux_nat_detach): Stop threads before detaching.
3237 (linux_nat_resume): In non-stop mode, always resume only a single
3239 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3240 add new lwp to GDB's thread table, and mark as running, executing
3241 and stopped appropriately.
3242 (linux_nat_filter_event): Don't assume there are other running
3243 threads when a thread exits.
3244 (linux_nat_wait): Mark the main thread as running and executing.
3245 In non-stop mode, don't stop all lwps.
3246 (linux_nat_kill): Stop lwps before killing them.
3247 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3249 (send_sigint_callback): New.
3250 (linux_nat_stop): New.
3251 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3253 * linux-nat.h (thread_db_attach_lwp): Declare.
3255 * linux-thread-db.c (thread_get_info_callback): Check for new
3256 threads if we have none.
3257 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3258 stopped lwp. Check for new threads if we have none.
3259 (thread_db_attach_lwp): New.
3260 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3261 (check_event): Set proc_handle.pid to the stopped lwp.
3262 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3263 lwp available, bail out if there is none.
3265 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3268 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3270 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3271 `current_pc' from CORE_ADDR to ULONGEST.
3273 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3276 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3278 * NEWS (New commands): Mention "set disable-randomization".
3279 * configure.ac: Add check for HAVE_PERSONALITY and
3280 HAVE_DECL_ADDR_NO_RANDOMIZE.
3281 * configure, config.in: Regenerate.
3282 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3283 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3285 (disable_randomization, show_disable_randomization)
3286 (set_disable_randomization): New.
3287 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3288 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3289 variable DISABLE_RANDOMIZATION.
3290 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3291 DISABLE_RANDOMIZATION.
3293 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3295 Adjust all targets to new target_stop interface.
3297 * gnu-nat.c (gnu_stop): Add ptid argument.
3298 * go32-nat.c (go32_stop): Add ptid argument.
3299 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3300 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3301 * monitor.c (monitor_stop): Add ptid argument.
3302 (monitor_open): Pass inferior_ptid to monitor_stop.
3303 (monitor_interrupt): Pass inferior_ptid to target_stop.
3304 (monitor_stop): Add ptid argument.
3305 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3306 (procfs_create_inferior): Add ptid argument.
3307 * procfs.c (procfs_stop): Add ptid argument.
3308 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3309 * remote-sim.c (gdbsim_stop): Add ptid argument.
3310 * sol-thread.c (sol_thread_stop): Add ptid argument.
3311 * win32-nat.c (win32_stop): Add ptid argument.
3313 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3315 Non-stop inferior control.
3317 * infrun.c (resume): In non-stop mode, always resume just one
3319 (proceed): Don't call prepare_to_proceed in non-stop mode.
3320 (fetch_inferior_event): In non-stop mode, switch context before
3322 (error_is_running, ensure_not_running): New.
3323 (handle_inferior_event): In non-stop mode: Mark only the event
3324 thread as stopped. Require that the target module manages adding
3325 threads to the thread list. Assert that there isn't a
3326 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3327 (normal_stop): Only mark not-running if inferior hasn't exited.
3328 In non-stop mode, only mark the event thread.
3330 * thread.c:Include "cli/cli-decode.h".
3331 (print_thread_info): Don't read from a running thread.
3332 Output "(running)" if thread is running.
3333 (switch_to_thread): Don't read stop_pc if thread is executing.
3334 (do_restore_current_thread_cleanup): Don't write to a running
3336 (thread_apply_all_command): Don't read from a running thread. In
3337 non-stop mode, do a full context-switch instead of just switching
3339 (thread_apply_command): In non-stop mode, do a full context-switch
3340 instead of just switching threads.
3341 (do_captured_thread_select): Likewise. Inform user if selected
3343 (_initialize_thread): Mark "info threads" and "thread" and
3346 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3347 unregister the target from the event loop.
3349 * infcmd.c (continue_command, step_1, jump_command)
3350 (signal_command): Ensure the selected thread isn't running.
3351 (interrupt_target_command): In non-stop mode, interrupt only the
3354 * inferior.h (error_is_running, ensure_not_running): Declare.
3356 * target.h (struct target_ops): Add ptid argument to the to_stop
3358 (target_stop): Add ptid_t argument.
3360 * target.c (update_current_target): Add ptid argument to to_stop's
3362 (debug_to_stop): Add ptid_t argument.
3363 (debug_to_rcmd): Set to_stop_ptid.
3365 * remote.c (remote_stop): Add ptid_t argument.
3366 (async_remote_interrupt): Add inferior_ptid to target_stop.
3367 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3369 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3371 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3373 Don't rely on ecs->wait_for_more.
3375 * infrun.c (proceed): Clear the stepping state, set
3376 previous_inferior_ptid and clear infwait state.
3377 (wait_for_inferior): Don't clear the stepping state, set
3378 previous_inferior_ptid, or clear the infwait state here.
3379 (fetch_inferior_event): Don't clear the stepping state, set
3380 previous_inferior_ptid, or clear the infwait state here. Don't
3381 condition on wait_for_more.
3383 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3385 Refactor infrun a bit.
3387 * infrun.c (currently_stepping): Take a struct
3388 thread_stepping_state instead of an execution_control_state.
3389 (struct thread_stepping_state): New, split from
3390 execution_control_state.
3391 (gtss, tss): New globals.
3392 (proceed): Clear the stepping state, set previous_inferior_ptid
3393 and clear infwait state.
3394 (init_wait_for_inferior): Clear the stepping state,
3395 previous_inferior_ptid and infwait state.
3396 (waiton_ptid, infwait_state): New, split from
3397 execution_control_state.
3398 (struct execution_control_state): Members that persist through
3399 events moved out to either struct thred_stepping_state or made
3400 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3401 (wait_for_inferior, fetch_inferior_event): Use local
3402 execution_control_state. Update to execution_control_state split.
3403 (init_execution_control_state): Adjust.
3404 (init_thread_stepping_state): New, extracted from
3405 init_execution_control_state.
3406 (context_switch): Take a ptid instead of an
3407 execution_control_state.
3408 (context_switch_to): Adjust.
3409 (adjust_pc_after_break): Adjust.
3410 (init_infwait_state): New.
3411 (handle_inferior_event): Adjust.
3413 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3414 Vladimir Prus <vladimir@codesourcery.com>
3416 Per-thread commands.
3418 * gdbthread.h: Remove unneeded forward declarations.
3419 Include "inferior.h".
3420 (struct thread_info): Add continuations,
3421 intermediate_continuations, proceed_to_finish, step_over_calls,
3422 stop_step, step_multi and stop_signal members.
3423 (save_infrun_state): Add continuations,
3424 intermediate_continuations, proceed_to_finish, step_over_calls,
3425 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3426 (load_infrun_state): Add continuations,
3427 intermediate_continuations, proceed_to_finish, step_over_calls,
3428 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3430 * thread.c (load_infrun_state): In non-stop mode, load
3431 continuations, intermediate_continuations, proceed_to_finish,
3432 step_over_calls, stop_step, step_multi and stop_signal.
3433 (save_infrun_state): Store continuations,
3434 intermediate_continuations, proceed_to_finish, step_over_calls,
3435 stop_step, step_multi, stop_signal and stop_bpstat.
3436 (save_infrun_state): Store continuations,
3437 intermediate_continuations, proceed_to_finish, step_over_calls,
3438 stop_step, step_multi, stop_signal and stop_bpstat.
3439 (free_thread): Clear The thread's stop_bpstat.
3441 * inferior.h (context_switch_to): Declare.
3443 * infrun.c (ecss): New global.
3444 (context_switch): Context switch continuations,
3445 intermediate_continuations, proceed_to_finish, step_over_calls,
3446 stop_step, step_multi, stop_signal and stop_bpstat.
3447 (wait_for_inferior): Use global ecss.
3448 (async_ecss, async_ecs): Delete.
3449 (fetch_inferior_event): Use global ecss.
3450 (context_switch_to): New.
3452 * top.c (execute_command): In non-stop, only check if the current
3453 thread is running, in all-stop, check if there's any thread
3456 * breakpoint.c (bpstat_remove_breakpoint): New.
3457 (bpstat_remove_breakpoint_callback): New.
3458 (delete_breakpoint): Clear the stop_bpstats of all threads.
3460 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3461 current thread is running, in all-stop, check if there's any
3464 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3466 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3468 Add non_stop global.
3470 * inferior.h (non_stop): Declare.
3471 * infrun.c (non_stop, non_stop_1): New.
3472 (set_non_stop, show_non_stop): New.
3473 (_initialize_infrun): Add "set/show non-stop" command.
3475 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3477 Adjust fork/vfork/exec to pass ptids around.
3479 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3480 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3482 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3484 * breakpoint.c (print_it_typical, bpstat_check_location)
3485 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3486 (create_fork_vfork_event_catchpoint): Adjust.
3487 * infrun.c (fork_event): Change parent_pid and child_pid types to
3489 (follow_exec, inferior_has_forked, inferior_has_vforked)
3490 (inferior_has_execd): Take a ptid_t and don't trim it.
3491 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3492 * linux-nat.c (linux_child_follow_fork): Adjust.
3493 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3494 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3495 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3497 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3499 Add "executing" property to threads.
3501 * inferior.h (target_executing): Delete.
3502 * gdbthread.h (struct thread_info): Add executing_ field.
3503 (set_executing, is_executing): New.
3504 * thread.c (main_thread_executing): New.
3505 (init_thread_list): Clear it and also main_thread_running.
3506 (is_running): Return false if target has no execution.
3507 (any_running, is_executing, set_executing): New.
3509 * top.c: Include "gdbthread.h".
3510 (target_executing): Delete.
3511 (execute_command): Replace target_executing check by any_running.
3512 * event-top.c: Include "gdbthread.h".
3513 (display_gdb_prompt, command_handler): Replace target_executing by
3515 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3516 here. Replace target_executing by is_running.
3517 * infrun.c (handle_inferior_event): Mark all threads as
3519 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3521 * stack.c (get_selected_block): Return null if inferior is
3523 * target.c (target_resume): Mark resumed ptid as executing.
3524 * breakpoint.c (until_break_command): Replace target_executing
3525 check by is_executing.
3526 * remote.c (remote_async_resume): Don't mark inferior as executing
3528 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3531 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3532 (mi_execute_async_cli_command): Replace target_executing by
3535 * frame.c (get_current_frame): Error out if the current thread is
3537 (has_stack_frames): New.
3538 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3541 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3544 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3546 * symfile.c (load_command): Reopen the exec file and reread
3547 symbols before anything else.
3549 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3551 * remote-sim.c: Include gdbthread.h.
3552 (remote_sim_ptid): New global.
3553 (gdbsim_create_inferior): Silently add the main task to GDB's
3555 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3556 task from GDB's thread list.
3557 (gdbsim_resume): Adjust to use remote_sim_ptid.
3558 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3559 (init_gdbsim_ops): Register gdbsim_thread_alive and
3561 (_initialize_remote_sim): Initialize remote_sim_ptid.
3562 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3566 * monitor (monitor_ptid): New global.
3567 (monitor_open): Silently add the main task to GDB's thread list.
3568 (monitor_close, monitor_mourn_inferior): Silently delete the main
3569 task from GDB's thread list.
3570 (monitor_thread_alive, monitor_pid_to_str): New.
3571 (init_base_monitor_ops): Register monitor_thread_alive and
3573 (_initialize_remote_monitors): Initialize monitor_ptid.
3575 * gdbthread.h (delete_thread_silent): Declare.
3576 * thread.c (delete_thread): Rename to ...
3577 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3578 don't do exit notifications.
3579 (delete_thread, delete_thread_silent): New, as wrappers to
3582 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3584 * breakpoint.c (update_global_location_list): Add boolean
3585 "should_insert" argument. Only insert locations if caller told it
3587 (update_global_location_list_nothrow): Add boolean "should_insert"
3588 argument. Pass it to update_global_location_list.
3589 (insert_breakpoints, create_longjmp_breakpoint)
3590 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3591 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3592 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3593 (enable_watchpoints_after_interactive_call_stop)
3594 (set_momentary_breakpoint, create_breakpoints)
3595 (break_command_really, watch_command_1)
3596 (create_ada_exception_breakpoint, update_breakpoint_locations)
3597 (do_enable_breakpoint, enable_command): Pass true to
3598 update_global_location_list.
3599 (bpstat_stop_status, disable_overlay_breakpoints)
3600 (disable_watchpoints_before_interactive_call_start)
3601 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3602 false to update_global_location_list.
3603 (update_breakpoints_after_exec): Don't temporarily disable
3604 always-inserted mode.
3606 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3608 * breakpoint.c (mark_breakpoints_out): Make public.
3609 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3610 here. Update comment.
3611 * breakpoint.h (mark_breakpoints_out): Declare.
3613 * linux-nat.c (linux_handle_extended_wait): On
3614 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3615 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3617 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3619 * infrun.c (follow_exec): Reset shared libraries before adding the
3622 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3624 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3626 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3628 * i386-dicos-tdep.c: Include "inferior.h".
3629 (i386_dicos_frame_align): New.
3630 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3631 dummy location ON_STACK.
3632 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3634 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3636 * gstdint.h: New file.
3638 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3640 * mi/mi-interp.c (mi_on_resume): Don't try to report
3641 resumed thread it the thread list is empty.
3643 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3645 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3646 completer for set to filename_completer.
3650 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3652 Implement -target-attach.
3653 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3655 2008-06-21 Hui Zhu <teawater@gmail.com>
3657 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3659 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3661 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3662 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3664 * target.h (struct target_ops): Add to_attach_no_wait member.
3665 (target_attach_no_wait): New.
3666 * target.c (update_current_target): Inherit to_attach_no_wait.
3668 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3669 target_attach_no_wait runtime check.
3671 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3672 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3675 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3677 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3678 on debug_displaced being set.
3680 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3682 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3683 directly instead of get_frame_id.
3685 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3687 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3688 (deal_with_atomic_sequence): Update BC masks.
3689 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3690 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3692 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3694 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3695 register, not the previous frame's.
3697 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3699 * source.c (select_source_symtab): Make sure we skip namespace
3700 symtabs when showing cpp source code.
3702 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3704 * MAINTAINERS (Authorized committers): Fix my email address.
3706 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3708 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3709 -target-download and -target-select via CLI, so that
3710 the quoting rules are the same as they were (unfortunately)
3711 in all prior gdb releases.
3712 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3713 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3714 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3715 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3716 (mi_cmd_execute): Set current_token even for commands
3719 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3721 * alphafbsd-tdep.c: Update for unwinder changes.
3722 * alpha-linux-tdep.c: Likewise.
3723 * alphanbsd-tdep.c: Likewise.
3724 * alphaobsd-tdep.c: Likewise.
3725 * avr-tdep.c: Likewise.
3726 * cris-tdep.c: Likewise.
3727 * frv-linux-tdep.c: Likewise.
3728 * frv-tdep.c: Likewise.
3729 * h8300-tdep.c: Likewise.
3730 * hppa-linux-tdep.c: Likewise.
3731 * iq2000-tdep.c: Likewise.
3732 * m32c-tdep.c: Likewise.
3733 * m32r-linux-tdep.c: Likewise.
3734 * m32r-tdep.c: Likewise.
3735 * m68hc11-tdep.c: Likewise.
3736 * mep-tdep.c: Likewise.
3737 * mn10300-tdep.c: Likewise.
3738 * mt-tdep.c: Likewise.
3739 * score-tdep.c: Likewise.
3740 * sh64-tdep.c: Likewise.
3741 * sh-tdep.c: Likewise.
3742 * sparc64fbsd-tdep.c: Likewise.
3743 * sparc64nbsd-tdep.c: Likewise.
3744 * sparc64obsd-tdep.c: Likewise.
3745 * v850-tdep.c: Likewise.
3746 * vaxobsd-tdep.c: Likewise.
3747 * vax-tdep.c: Likewise.
3748 * xstormy16-tdep.c: Likewise.
3750 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3752 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3753 (captured_mi_execute_command_args): Remove.
3754 (captured_mi_execute_command): Cast the closure to mi_parse
3755 pointer, not to captured_mi_execute_command_args, and don't
3756 set the action field thereof.
3757 (mi_execute_command): Pass struct mi_parse, not
3758 captured_mi_execute_command_args to captured_mi_execute_command.
3759 (mi_execute_command): Remove (dead) code for suppressing
3762 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3764 * linux-nat.c (enum sigchld_state): New.
3765 (linux_nat_async_events_state): Renamed from
3766 linux_nat_async_events_enabled.
3767 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3768 (sigchld_default_action): New.
3769 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3771 (linux_nat_create_inferior): Set events state to sigchld_default
3773 (linux_nat_resume): Adjust.
3774 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3775 (sigchld_handler): Adjust.
3776 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3777 (get_pending_events): Adjust.
3778 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3779 instead of a boolean.
3780 (linux_nat_async): Adjust.
3781 (_initialize_linux_nat): Capture default SIGCHLD action into
3782 sigchld_default_action.
3784 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3786 * breakpoint.c (moribund_locations): New.
3787 (bpstat_stop_status): Process moribund locations.
3788 (update_global_location_list): Add removed
3789 locations to moribund_locations.
3790 (breakpoint_retire_moribund): New.
3791 * breakpoint.h (struct bp_location): New field
3792 events_till_retirement.
3793 (breakpoint_retire_moribund): Declare.
3794 * thread.c (thread_count): New.
3795 * infrun.c (handle_inferior_event): Call
3796 breakpoint_retire_moribund.
3797 * gdbthread.h (thread_count): Declare.
3799 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3801 * dfp.c (decimal_convert): Call match_endianness before and after
3804 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3806 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3807 unsupported and we fall back to memory_insert_breakpoint, we
3808 use the unmodified requested address.
3810 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3812 * dwarf2read.c (read_attribute_value): Issue a complaint when
3813 adjusting size attribute values of 0xffffffff as zero.
3815 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3817 * i386-tdep.c (i386_16_byte_align_p): New.
3818 (i386_push_dummy_call): Determine stack space required for
3819 arguments going forwards allowing for 16-byte alignment, then push
3820 arguments going forwards.
3822 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3824 * infrun.c (start_remote): Don't clear thread list here.
3825 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3827 * remote.c (record_currthread): Upgrade the main thread and its
3828 entry in the thread list if this is the first time we hear about
3830 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3831 a tid member always alive.
3832 (remote_find_new_threads): Don't update the main thread here.
3833 (remote_start_remote): Clear thread list here. Always add the
3835 (extended_remote_attach_1): Add the main thread here.
3836 (extended_remote_mourn_1): Re-add the main thread here.
3837 (extended_remote_create_inferior_1): Add a main thread.
3839 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3841 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3843 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3845 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3847 (general_thread, continue_thread): Change type to ptid_t.
3848 (record_currthread): Take a ptid_t parameter instead of an
3850 (MAGIC_NULL_PID): Delete.
3851 (set_thread): Take a ptid_t parameter and adjust.
3852 (set_general_thread, set_continue_thread): New.
3853 (remote_thread_alive, remote_newthread_step)
3854 (remote_current_thread, remote_find_new_threads)
3855 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3856 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3857 (threadalive_test, remote_pid_to_str)
3858 (remote_get_thread_local_address): Adjust.
3859 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3860 and any_thread_ptid.
3862 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3864 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3865 * configure: Regenerated.
3867 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3869 * dwarf2read.c (read_attribute_value): Treat size attribute
3870 values of 0xffffffff as if the attribute value was zero.
3872 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3874 * linux-nat.c: Add description of overall logic.
3876 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3878 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3879 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3880 all dependencies on $(gdb_stdint_h).
3881 (distclean): Do not delete gdb_stdint.h.
3882 * acinclude.m4: Do not use stdint.m4.
3883 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3884 uintptr_t, and gdb_stdint.h.
3885 * defs.h: Include <stdint.h>.
3886 * gdb_thread_db.h: Assume stdint.h is already included.
3887 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3888 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3889 include gdb_stdint.h.
3890 * configure, config.in: Regenerate.
3892 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3894 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3895 decimal floating-point values in GPRs for soft-float.
3896 (do_ppc_sysv_return_value): Handle returning decimal
3897 floating-point values in GPRs for soft-float.
3899 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3901 * target.c (target_read_until_error): New.
3902 * target.h (target_read_until_error): Declare.
3903 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3904 target_read_until_error.
3906 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3908 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3909 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3910 after the DECFLOAT detection to fix a memory leak. Remove the
3911 redundant NUM initialization. Protect the DECFLOAT detection memory
3912 access before the P block. Restore the P memory content for the
3915 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3917 Kill the return value for all MI command functions.
3918 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3919 (mi_cmd_argv_ftype): Change return type to void.
3921 * mi/mi-main.c: Adjust all function that implement
3922 MI commands to return nothing.
3923 (struct captured_mi_execute_command_actions):
3924 Remove the rc field.
3925 (mi_cmd_execute): Return nothing.
3926 (mi_execute_async_cli_command): Return nothing.
3927 (mi_cmd_exec_interrupt): Don't print ^done here.
3928 (mi_cmd_target_select): Don't print ^connected here.
3929 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3930 Special-case -target-select and output ^connected, not ^done.
3932 * mi/mi-cmd-break.c: Adjust.
3933 * mi/mi-cmd-disas.c: Adjust.
3934 * mi/mi-cmd-env.c: Adjust.
3935 * mi/mi-cmd-file.c: Adjust.
3936 * mi/mi-cmd-stack.c: Adjust.
3937 * mi/mi-cmd-target.c: Adjust.
3938 * mi/mi-cmd-var.c: Adjust.
3939 * mi/mi-interp.c: Adjust.
3940 * mi/mi-symbol-cmds.c: Adjust.
3942 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3944 Emit ^running via observer.
3945 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3947 (mi_on_resume): Print ^running if not previously output.
3948 * mi/mi-main.c (running_result_record_printed): New.
3949 (captured_mi_execute_command): Reset
3950 running_result_record_printed. Use running_result_record_printed
3951 to decide if we should skip ^done.
3952 (mi_execute_async_cli_command): Don't print ^running here.
3953 * mi/mi-main.h (current_token, running_result_record_printed):
3956 2008-06-24 Michael Snyder <msnyder@specifix.com>
3958 * infrun.c (_initialize_infrun): White space and typo fix.
3960 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3962 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3963 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3964 when first loading DLL with "dll" command.
3966 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3968 * gnu-nat.c (proc_string): Use capital T for "Thread".
3970 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3972 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3974 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3976 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3977 the target cannot run.
3979 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3981 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3982 we're attaching to a running process.
3984 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3986 * win32-nat.c (handle_load_dll): Give dll name and load address
3987 if debug_events is on.
3988 (handle_unload_dll): Likewise.
3990 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3992 Don't suppress *running when doing finish.
3993 * infcall.c (call_function_by_hand): Set both
3994 suppress_resume_observer and suppress_stop_observer.
3995 * infcmd.c (suppress_run_stop_observers): Split into...
3996 (suppress_resume_observer, suppress_stop_observer): ...those.
3997 (finish_command_continuation): Clear suppress_stop_observer.
3998 (finish_command): Set suppress_stop_observer.
3999 * inferior.h (suppress_run_stop_observers): Split into...
4000 (suppress_resume_observer, suppress_stop_observer): ...those.
4001 * infrun.c (normal_stop): Check for suppress_stop_observer.
4002 * thread.c (set_running): Check for suppress_resume_observer.
4004 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4005 Pierre Muller <muller@ics.u-strasbg.fr>
4007 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4008 * gdbarch.h, gdbarch.c: Regenerate.
4009 * i386-tdep.h (i386_skip_main_prologue): Declare.
4010 * i386-tdep.c (i386_skip_main_prologue): New.
4011 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4012 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4013 * symtab.c (find_function_start_sal): When pc points at the "main"
4014 function, call gdbarch_skip_main_prologue.
4016 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4018 * value.c (value_primitive_field): Fetch lazy register values.
4020 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4022 * NEWS: Mention support removal of undocumented S AA p PID stop
4025 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4027 2008-06-10 Stan Shebs <stan@codesourcery.com>
4029 * MAINTAINERS: Update my affiliation and address.
4031 2008-06-10 Andreas Schwab <schwab@suse.de>
4033 * top.c (print_gdb_version): Don't print final newline.
4035 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4038 * Makefile.in: Update dependencies.
4039 * gdbthread.h (struct thread_info): New field
4041 (set_running, is_running): New.
4042 * thread.c (set_running, is_running): New.
4043 * inferior.h (suppress_normal_stop_observer): Rename to...
4044 (suppress_run_stop_observers): ..this.
4045 * infcmd.c (suppress_normal_stop_observer): Rename to...
4046 (suppress_run_stop_observers): ..this.
4047 (finish_command_continuation, finish_command): Adjust.
4048 * infcall.c (call_function_by_hand): Adjust.
4049 * infrun.c (normal_stop): Call set_running.
4050 * target.c (target_resume): New. Call set_running.
4051 * target.h (target_resume): Convert from macro to
4054 * mi/mi-interp.c (mi_on_resume): New.
4055 (mi_interpreter_init): Register mi_on_resume.
4057 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4059 Use observers to report stop events in MI.
4060 * mi/mi-interp.c (mi_on_normal_stop): New.
4061 (mi_interpreter_init): Register mi_on_normal_stop.
4062 (mi_interpreter_exec_continuation): Remove.
4063 (mi_cmd_interpreter_exec): Don't register the above.
4064 * mi/mi-main.c (captured_mi_execute_command): Don't care
4065 about sync_execution.
4066 (mi_execute_async_cli_command): Don't install continuation. Don't
4068 (mi_exec_async_cli_cmd_continuation): Remove.
4070 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4072 Suppress normal stop observer when it's problematic.
4073 * inferior.h (suppress_normal_stop_observer): New.
4074 * infcall.c (call_function_by_hand): Disable stop events when
4075 doing function calls.
4076 * infmcd.c (suppress_normal_stop_observer): New.
4077 (finish_command_continuation): Call normal_stop observer
4079 (finish_command): Disable stop events inside proceed.
4080 * infrun.c (normal_stop): Don't call normal stop observer if
4081 suppressed of if multi-step is in progress.
4083 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4086 * infrun.c (finish_command): Don't pass cleanup
4088 (finish_command_continuation): Don't grab cleanup from
4089 the passed data, as we don't use, and cannot, use it anyway.
4091 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4093 Introduce common cleanup for restoring integers.
4094 * defs.h (make_cleanup_restore_integer): New declaration.
4095 (struct cleanup): New field free_arg.
4096 (make_my_cleanup_2): New.
4097 * utils.c (restore_integer_closure, restore_integer)
4098 (make_cleanup_restore_integer): New.
4099 (make_my_cleanup): Initialize the free_arg field and
4100 renamed to make_my_cleanup_2.
4101 (do_my_cleanups): Call free_arg.
4102 (discard_cleanups): Call free_arg.
4103 * breakpoint.c (restore_always_inserted_mode): Remove.
4104 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4106 2008-06-09 Doug Evans <dje@google.com>
4108 * remote.c (remote_wait): Include beginning of malformed packet
4111 2008-06-09 Tom Tromey <tromey@redhat.com>
4113 * completer.c (complete_line): Don't special-case
4114 expression_completer.
4115 (expression_completer): Only pass last word to
4117 * c-exp.y (yylex): Check 'token', not 'operator'.
4119 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4121 * configure.ac (build_warnings): Add -Wno-format for mingw.
4122 * configure: Regenerated.
4124 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4126 * NEWS: Make indentation consistent. Move exec tracing entry out
4127 of remote packet list.
4129 2008-06-06 Tom Tromey <tromey@redhat.com>
4131 * value.h (evaluate_subexpression_type, extract_field_op):
4133 * printcmd.c (_initialize_printcmd): Use expression_completer for
4134 'p', 'inspect', 'call'.
4135 * parser-defs.h (parse_field_expression): Declare.
4136 * parse.c: Include exceptions.h.
4137 (in_parse_field, expout_last_struct): New globals.
4138 (mark_struct_expression): New function.
4139 (prefixify_expression): Return int.
4140 (prefixify_subexp): Return int. Use expout_last_struct.
4141 (parse_exp_1): Update.
4142 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4144 (parse_field_expression): New function.
4145 * expression.h (parse_field_expression): Declare.
4146 (in_parse_field): Likewise.
4147 * eval.c (evaluate_subexpression_type): New function.
4148 (extract_field_op): Likewise.
4149 * completer.h (expression_completer): Declare.
4150 * completer.c (expression_completer): New function.
4151 (count_struct_fields, add_struct_fields): New functions.
4152 * c-exp.y (yyparse): Redefine.
4153 (COMPLETE): New token.
4154 (exp): New productions.
4155 (saw_name_at_eof, last_was_structop): New globals.
4156 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4157 (c_parse): New function.
4158 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4159 for watch, awatch, and rwatch.
4160 * Makefile.in (parse.o): Depend on exceptions_h.
4162 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4165 * gdb/valopts.c (find_overload_match): Handle references
4168 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4170 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4171 account the bitsize of the 'from' operand.
4173 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4175 * annotate.h (annotate_thread_changed): Declare.
4177 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4179 * annotate.c (annotate_thread_changed): New function.
4180 * thread.c (thread_command) : Use it.
4181 * infrun.c (normal_stop): Use it.
4183 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4184 Nathan Sidwell <nathan@codesourcery.com>
4185 Joseph Myers <joseph@codesourcery.com>
4187 * acinclude.m4: Include ../config/acx.m4.
4188 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4189 * configure, config.in: Regenerate.
4190 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4192 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4194 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4196 Replace 'target async' by 'maintenance set remote-async' and
4197 'target remote' combination.
4199 * remote.c (remote_async_wait): Merge into remote_wait, and
4201 (remote_async_permitted, remote_async_permitted_set): New
4203 (set_maintenance_remote_async_permitted)
4204 (show_maintenance_remote_async_permitted): New functions.
4205 (remote_async_ops, extended_async_remote_ops): Delete.
4206 (remote_async_open, extended_remote_async_open): Delete.
4207 (remote_open_1): Drop async_p parameter. Update callers. Replace
4208 async_p with remote_async_permitted checks.
4209 (extended_async_remote_attach): Delete.
4210 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4211 (remote_async_terminal_inferior): Rename to...
4212 (remote_terminal_inferior): ... this, and add
4213 remote_async_termitted check.
4214 (remote_async_terminal_ours): Rename to...
4215 (remote_terminal_ours): ... this, and add remote_async_termitted
4217 (remote_wait, remote_async_wait): Merge and leave remote_wait
4219 (remote_kill, remote_async_kill): Merge and leave remote_kill
4221 (remote_async_mourn, extended_async_remote_mourn): Delete.
4222 (extended_remote_create_inferior_1): Drop async_p parameter.
4223 Update callers. Always use extended_remote_ops.
4224 (extended_remote_async_create_inferior): Delete.
4225 (remote_return_zero): Delete.
4226 (init_remote_ops): Register remote_can_async_p, remote_async,
4227 remote_async_mask, remote_terminal_inferior and
4228 remote_terminal_ours.
4229 (remote_can_async_p, remote_is_async_p): Check for
4230 remote_async_permitted.
4231 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4232 (set_remote_cmd): Don't add async and extended-async targets.
4233 (_initialize_remote): Add set/show remote-async maintenance
4236 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4238 * remote.c (kill_kludge): Delete.
4239 (remote_wait, remote_async_wait): Don't set it.
4240 (remote_kill, remote_async_kill): Don't do anything with it.
4242 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4244 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4246 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4248 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4249 (deprecated_bcache_added): New function name. Body of function
4250 bcache_data is used here with the addition of 'added' argument.
4251 * bcache.h (deprecated_bcache_added): New function.
4252 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4253 work from add_psymbol_to_list - initialises partial symbol and stashes
4254 it in objfile's cache.
4255 (append_psymbol_to_list): New helper function, takes other part of
4256 work from add_psymbol_to_list - adds partial symbol to the given list.
4257 (add_psymbol_to_list): Call helper functions instead of doing work
4258 here. If adding to global list, do not duplicate partial symbols in the
4261 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4263 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4264 'exception caught|thrown' message.
4266 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4268 * Makefile.in: Update dependencies.
4269 * dwarf2expr.c: New include "gdb_assert.h".
4270 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4271 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4272 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4273 Increase/decrease RECURSION_DEPTH around the function.
4275 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4277 * remote.c (get_offsets): Handle a single segment.
4278 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4281 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4283 * solib-svr4.c (struct lm_info): Add lm_addr.
4284 (main_lm_addr): New.
4285 (svr4_default_sos): Set lm_addr.
4286 (svr4_current_sos): Set lm_addr and main_lm_addr.
4287 (svr4_fetch_objfile_link_map): Rewrite.
4288 (svr4_clear_solib): Clear main_lm_addr.
4290 2008-06-03 Michael Snyder <msnyder@redhat.com>
4291 Joseph Myers <joseph@codesourcery.com>
4293 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4294 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4296 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4298 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4300 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4302 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4304 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4306 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4307 treat pointers in data space as function descriptors if the
4308 target address is also in the data space.
4310 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4312 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4313 the trad-frame register value for the SP register.
4315 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4317 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4319 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4321 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4322 that identifies function descriptors outside of the .opd section.
4324 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4326 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4327 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4329 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4331 (handle_gnu_v3_exceptions): Use tempflag.
4333 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4335 Refactor varobj_update interface.
4336 * varobj.c (varobj_update): Report changes as vector. Also
4337 return not just a list of varobj, but a list of special structures
4338 that tell what exactly has changed.
4339 * varobj.h (enum varobj_update_error): Rename to
4340 varobj_scope_status.
4341 (struct varobj_update_result_t): New.
4342 (varobj_update): Adjust prototype.
4343 * mi/mi-cmd-var.c: Adjust for changes.
4345 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4347 * varobj.c (varobj_update): Fix comment typo.
4350 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4352 Set the symtab field of symbols read from ECOFF debugging entries.
4353 * mdebugread.c (add_symbol): Add new parameter symtab.
4354 (parse_symbol): Update calls to add_symbol throughout.
4356 2008-05-27 Andreas Schwab <schwab@suse.de>
4358 * symtab.h (enum address_class): Remove LOC_REGPARM and
4360 (struct symbol): Add is_argument.
4361 (SYMBOL_IS_ARGUMENT): Define.
4363 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4364 * buildsym.c (finish_block): Likewise.
4365 * stack.c (print_frame_args, print_block_frame_locals)
4366 (print_frame_arg_vars): Likewise.
4367 * symtab.c (lookup_block_symbol): Likewise.
4368 * tracepoint.c (add_local_symbols): Likewise.
4369 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4371 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4372 * dwarf2read.c (new_symbol): Likewise.
4373 * mdebugread.c (parse_symbol): Likewise.
4374 * stabsread.c (define_symbol): Likewise.
4376 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4377 and LOC_COMPUTED_ARG.
4378 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4379 * ax-gdb.c (gen_var_ref): Likewise.
4380 * eval.c (evaluate_subexp_for_address): Likewise.
4381 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4382 * m2-exp.y (yylex): Likewise.
4383 * printcmd.c (address_info): Likewise.
4384 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4385 * tracepoint.c (collect_symbol, scope_info): Likewise.
4387 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4389 * gdbarch.sh: Added new gdbarch struct
4390 core_regset_sections.
4391 * gdbarch.c: Refreshed.
4392 * gdbarch.h: Refreshed.
4393 * regset.h (core_regset_section): Declared.
4394 * linux-nat.c (linux_nat_do_thread_registers): Added
4395 support for the new gdbarch struct core_regset_sections.
4396 * utils.c (host_address_to_string): New function.
4397 * defs.h (host_address_to_string): New prototype.
4398 * i386-linux-tdep.c (i386_regset_rections): New register
4399 sections list for i386.
4400 (i386_linux_init_abi): Initialized new gdbarch struct
4401 core_regset_sections.
4402 * Makefile.in: Updated to reflect dependency changes.
4403 * ppc-linux-tdep.c (ppc_regset_sections): Register
4404 sections list for ppc.
4405 (ppc_linux_init_abi): Initialized new gdbarch struct
4406 core_regset_sections
4408 2008-05-24 Andreas Schwab <schwab@suse.de>
4410 * linespec.c (decode_objc): Save current language around call to
4413 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4415 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4416 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4417 Return the proper bound value if the array index type is an
4418 enumerated type. Compute the high bound if requested.
4419 (val_print_array_elements): Handle the case when the array
4420 element has a null size.
4421 * ada-valprint.c (print_optional_low_bound): Add handling
4422 for empty arrays or arrays of zero-size elements.
4423 (ada_val_print_array): New function, extracted out from
4424 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4425 handle empty arrays and arrays of zero-size elements.
4426 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4427 code by call to ada_val_print_array.
4428 (ada_value_print): Remove handling of null array. The handling
4429 was incomplete and is now better handled by ada_val_print_array.
4431 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4433 * annotate.c (annotate_source, annotate_frame_begin): Replace
4434 deprecated_print_address_numeric with paddress.
4435 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4436 * tui/tui-stack.c (tui_make_status_line): Likewise.
4438 * defs.h (deprecated_print_address_numeric): Remove.
4439 * printcmd.c (deprecated_print_address_numeric): Remove.
4440 * maint.c (maint_print_section_info): Fix comment.
4442 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4444 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4445 print_binary_chars, print_char_chars): Add byte_order parameter and
4446 replace gdbarch_byte_order.
4447 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4448 expressions and remove them. Remove unused TWO_TO_FOURTH.
4449 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4450 endianness. Update call to print_hex_chars.
4451 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4452 print_binary_chars, print_char_chars): Add byte_order parameter.
4453 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4454 get at the endianness. Update print_*_char calls to use byte_order.
4456 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4458 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4460 (SYMBOL_LOCATION_BATON): Update.
4462 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4464 * symtab.h (enum address_class): Remove LOC_BASEREG and
4466 (struct symbol): Remove "basereg" member of "aux_value" union.
4467 (SYMBOL_BASEREG): Remove.
4469 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4471 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4472 (ada_add_block_symbols): Likewise.
4473 * ax-gdb.c (gen_var_ref): Likewise.
4474 * buildsym.c (finish_block): Likewise.
4475 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4476 * m2-exp.y (yylex): Likewise.
4477 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4478 * printcmd.c (address_info): Likewise.
4479 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4480 (print_frame_arg_vars): Likewise.
4481 * symmisc.c (print_symbol): Likewise.
4482 * symtab.c (lookup_block_symbol): Likewise.
4483 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4484 (scope_info): Likewise.
4486 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4488 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4490 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4491 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4492 (ada_add_block_symbols): Likewise.
4493 * ax-gdb.c (gen_var_ref): Likewise.
4494 * buildsyms.c (finish_block): Likewise.
4495 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4496 * m2-exp.y (yylex): Likewise.
4497 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4498 * printcmd.c (address_info): Likewise.
4499 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4500 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4501 * symtab.c (lookup_block_symbol): Likewise.
4502 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4503 (scope_info): Likewise.
4505 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4507 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4508 LOC_HP_THREAD_LOCAL_STATIC.
4510 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4511 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4512 (read_var_value): Likewise.
4513 * buildsym.c (finish_block): Likewise.
4514 * objfiles.c (objfile_relocate): Likewise.
4515 * printcmd.c (address_info): Likewise.
4516 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4517 * tracepoint.c (scope_info): Likewise.
4519 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4520 Maxim Grigoriev <maxim2405@gmail.com>
4522 * xtensa-tdep.c (xtensa_read_register): Remove.
4523 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4524 argument litbase to call0_frame_cache().
4525 (call0_track_op, call0_analyze_prologue)
4526 (call0_frame_cache): Use extra argument litbase.
4528 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4530 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4532 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4534 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4536 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4538 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4539 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4540 struct trad_frame_saved_reg *.
4541 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4542 trad_frame_alloc_saved_regs. Update accesses. Record previous
4543 value of SP as being vfp.
4544 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4545 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4547 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4549 * score-tdep.c (score_print_insn): Get the current endianess from
4550 disassemble_info instead of gdbarch_byte_order.
4552 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4554 * frame.c (get_prev_frame_1): Build frame id before setting
4555 this_frame->prev_p, not after.
4557 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4559 * annotate.c (annotate_new_thread): New function for new-thread
4561 * annotate.h: (annotate_new_thread): New extern.
4562 * thread.c (add_thread_with_info): Use it.
4563 * Makefile.in (thread.o): Add dependency on annotate.h.
4565 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4567 * win32-nat.c (win32_wait): Block the control-c event while
4568 waiting for a debug event.
4570 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4572 * symtab.h (lookup_symbol_in_language): Update comment.
4573 * symtab.c (lookup_symbol_aux_block): Update comment.
4574 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4576 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4578 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4579 (lookup_symbol): Likewise.
4580 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4581 (lookup_symbol): Likewise.
4582 (search_symbols): Update.
4584 * linespec.c (find_methods, collect_methods): Update.
4585 (add_matching_methods, add_constructors): Update.
4586 (decode_compound, decode_dollar, decode_variable): Update.
4587 (lookup_prefix_sym): Update.
4589 (symbol_found): Remove SYM_SYMTAB parameter.
4590 Use SYMBOL_SYMTAB (sym) instead.
4592 * gdbtypes.c (lookup_typename): Update.
4593 (lookup_struct, lookup_union, lookup_enum): Update.
4594 (lookup_template_type): Update.
4595 (check_typedef): Update.
4596 * language.c (lang_bool_type): Update.
4597 * mdebugread.c (parse_procedure): Update.
4598 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4599 * parse.c (write_dollar_variable): Update.
4600 * printcmd.c (address_info): Update.
4601 * source.c (select_source_symtab): Update.
4602 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4603 * valops.c (find_function_in_inferior): Update.
4604 (value_struct_elt_for_reference): Update.
4605 * value.c (value_static_field, value_fn_field): Update.
4607 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4608 * arm-tdep.c (arm_skip_prologue): Update.
4609 * mt-tdep.c (mt_skip_prologue): Update.
4610 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4612 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4613 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4614 (add_defn_to_vec): Likewise.
4615 (ada_add_block_symbols): Likewise.
4616 (lookup_cached_symbol, cache_symbol): Likewise.
4617 (standard_lookup): Update.
4618 (ada_lookup_symbol_list): Update.
4620 * c-valprint.c (c_val_print): Update.
4621 * cp-support.c (cp_lookup_rtti_type): Update.
4622 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4623 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4624 * p-valprint.c (pascal_val_print): Update.
4625 * scm-lang.c (scm_lookup_name): Update.
4631 * objc-exp.y: Update.
4634 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4636 * language.h (struct language_defn): Remove SYMTAB parameter from
4637 la_lookup_symbol_nonlocal callback function pointer.
4639 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4640 (ada_lookup_encoded_symbol): Likewise.
4641 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4642 Always call fixup_symbol_section.
4643 (ada_lookup_symbol): Remove SYMTAB parameter.
4644 (ada_lookup_symbol_nonlocal): Likewise.
4645 * ada-exp.y (write_object_renaming): Update.
4646 (find_primitive_type): Likewise.
4648 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4649 (cp_lookup_symbol_namespace): Likewise.
4650 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4651 (lookup_symbol_file): Likewise.
4652 (lookup_possible_namespace_symbol): Likewise.
4653 (cp_lookup_symbol_nonlocal): Likewise.
4654 (cp_lookup_symbol_namespace): Likewise.
4655 (cp_lookup_nested_type): Update.
4657 * scm-valprint.c (scm_inferior_print): Update.
4658 * valops.c (value_maybe_namespace_elt): Update.
4660 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4661 lookup_lib_global_symbol callback function pointer.
4662 (solib_global_lookup): Remove SYMTAB parameter.
4663 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4664 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4666 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4667 (lookup_symbol_static): Likewise.
4668 (lookup_symbol_global): Likewise.
4669 (lookup_symbol_aux_block): Likewise.
4670 (lookup_global_symbol_from_objfile): Likewise.
4671 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4672 (lookup_symbol_aux_local): Likewise.
4673 (lookup_symbol_aux_block): Likewise.
4674 (lookup_symbol_aux_symtabs): Likewise.
4675 (lookup_symbol_aux_psymtabs): Likewise.
4676 (lookup_global_symbol_from_objfile): Likewise.
4677 (basic_lookup_symbol_nonlocal): Likewise.
4678 (lookup_symbol_static): Likewise.
4679 (lookup_symbol_global): Likewise.
4681 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4683 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4685 * remote.c (init_extended_remote_ops): Fix typo.
4687 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4689 * NEWS: Mention new DICOS x86 target configuration.
4691 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4692 Ulrich Weigand <uweigand@de.ibm.com>
4694 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4695 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4697 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4698 use it instead of ginfo->value.address. Look up minimal symbol by
4699 address and name. Assume OBJFILE is non-NULL.
4700 (fixup_symbol_section): Ensure we always have an objfile to look
4701 into. Extract and pass to fixup_section the symbol's address that
4702 will match the minimal symbol's address.
4703 (fixup_psymbol_section): Likewise.
4705 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4706 overlays and the addrmap returned the wrong section.
4708 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4709 calling fixup_symbol_section.
4711 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4713 * minsyms.c: Include "target.h".
4714 (find_solib_trampoline_target): Handle minimal symbols pointing
4715 to function descriptors as well.
4716 * Makefile.in (minsyms.o): Update dependencies.
4718 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4719 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4720 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4721 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4722 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4723 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4724 (ppc64_standard_linkage_target): Rename to ...
4725 (ppc64_standard_linkage1_target): ... this.
4726 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4727 (ppc64_skip_trampoline_code): Support three variants of standard
4728 linkage stubs. Call find_solib_trampoline_target to handle
4731 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4733 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4734 ppc64_sysv_abi_adjust_breakpoint_address.
4735 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4736 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4738 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4740 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4741 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4742 of ppc_linux_skip_trampoline_code.
4744 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4746 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4747 * gdbarch.c, gdbarch.h: Regenerated.
4748 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4749 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4750 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4752 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4754 * linux-nat.c (trap_ptid): Delete.
4755 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4757 * linux-thread-db.c (thread_db_wait): Adjust.
4759 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4761 * linespec.c (decode_line_1): Fix a couple of comments.
4763 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4765 * dbxread.c: Formatting.
4766 (INTERNALIZE_SYMBOL): Init n_other.
4767 (set_namestring): Take pointer to nlist arg rather than struct
4768 copy. Update all callers.
4770 2008-05-15 Andreas Schwab <schwab@suse.de>
4772 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4773 (dwarf2read.o): Add $(addrmap_h).
4775 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4777 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4778 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4779 to handle ppc32 PLT entries.
4780 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4783 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4785 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4786 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4787 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4788 (lookup_minimal_symbol_by_pc_section): Use
4789 lookup_minimal_symbol_by_pc_section_1.
4790 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4792 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4794 * findcmd.c: Add #include "gdb_stdint.h".
4795 * Makefile.in (findcmd.o): Update dependencies.
4797 2008-05-11 David S. Miller <davem@davemloft.net>
4799 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4800 long double size override, Linux does use 128-bit now.
4802 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4803 (sparc_linux_write_pc): New function.
4804 (sparc32_linux_init_abi): Register it.
4805 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4806 (sparc64_linux_write_pc): New function.
4807 (sparc64_linux_init_abi): Register it.
4809 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4810 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4812 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4814 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4815 and info.tdep_info before calling gdbarch_init_osabi.
4817 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4819 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4820 the type of the right hand side of the assignment to the type
4821 of the left hand side if the left hand side is a convenience
4824 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4826 * NEWS: Mention gdbserver bi-arch capability.
4828 2008-05-09 Doug Evans <dje@google.com>
4831 * NEWS: Document find command and qSearch:memory packet.
4832 * Makefile.in (SFILES): Add findcmd.c.
4833 (COMMON_OBJS): Add findcmd.o.
4834 (findcmd.o): New rule.
4835 * findcmd.c: New file.
4836 * target.h (target_ops): New member to_search_memory.
4837 (simple_search_memory): Declare.
4838 (target_search_memory): Declare.
4839 * target.c (simple_search_memory): New fn.
4840 (target_search_memory): New fn.
4841 * remote.c (PACKET_qSearch_memory): New packet kind.
4842 (remote_search_memory): New fn.
4843 (init_remote_ops): Init to_search_memory.
4844 (init_extended_remote_ops): Ditto.
4845 (_initialize_remote): Add qSearch:memory packet config command.
4847 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4849 * thread.c (_initialize_thread): Don't use commas and periods in
4850 first line of doc string of "set/show print thread-events".
4852 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4854 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4855 Update for unwinder changes.
4857 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4859 * frame.c (get_frame_base_address, get_frame_locals_address)
4860 (get_frame_args_address): Pass the correct frame when calling
4861 frame_base_find_by_frame.
4863 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4865 * remote.c (extended_remote_attach_1): Call target_find_description.
4867 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4869 * remote.c (extended_remote_create_inferior_1): Clean up
4870 before marking the target running.
4872 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4874 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4877 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4879 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4880 sparc64-sol2-tdep.c: Update for unwinder changes.
4882 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4884 * cp-support.c (mangled_name_to_comp): Initialize storage.
4885 (unqualified_name_from_comp): Likewise.
4887 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4889 * remote.c (remote_insert_breakpoint): Call get_remote_state
4890 after gdbarch_breakpoint_from_pc is called.
4891 (remote_insert_hw_breakpoint): Likewise.
4893 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4895 * valprint.c (val_print): Add new language parameter and use it
4896 instead of using the current_language. Update calls to val_print
4898 (common_val_print): Add new langauge parameter and pass it to
4900 * value.h (struct language_defn): Add opaque declaration.
4901 (val_print, common_val_print): Update declarations.
4902 * stack.c (print_frame_args): Update call to common_val_print
4903 using the appropriate language.
4904 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4905 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4906 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4907 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4908 #include "language.h" if necessary.
4909 Update calls to val_print and common_val_print.
4910 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4911 Update dependencies.
4913 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4915 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4916 pointing inside a non-executable section as function descriptors.
4918 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4920 * inf-loop.c (inferior_event_handler): Run all continuations and
4921 print any language change before running the breakpoint commands.
4923 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4925 * frame-unwind.c (frame_unwind_got_bytes): New function.
4926 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4927 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4928 for unwinder changes.
4930 2008-05-05 Doug Evans <dje@google.com>
4932 * NEWS: Mention new /m modifier for disassemble command.
4933 * cli/cli-cmds.c (print_disassembly): New function.
4934 (disassemble_current_function): New function
4935 (disassemble_command): Recognize /m modifier, print mixed
4937 (init_cli_cmds): Update disassemble help text.
4939 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4941 * xtensa-tdep.c: Update for unwinder changes.
4943 2008-05-05 Andreas Schwab <schwab@suse.de>
4945 Update m68k port for unwinder changes.
4946 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4947 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4948 (m68k_frame_unwind): Use default_frame_sniffer.
4949 (m68k_frame_sniffer): Remove.
4950 (m68k_frame_base_address): Expect this_frame.
4951 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4953 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4954 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4955 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4956 parameter instead of pc value.
4957 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4959 (m68k_linux_sigtramp_frame_this_id)
4960 (m68k_linux_sigtramp_frame_prev_register)
4961 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4962 (m68k_linux_sigtramp_frame_unwind): Use
4963 m68k_linux_sigtramp_frame_sniffer.
4964 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4966 * m68klinux-nat.c (store_register): Fix typo.
4968 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4970 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4973 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4975 * symfile.c (reread_symbols): Update objfile's entry point.
4977 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4978 Joel Brobecker <brobecker@adacore.com>
4980 * ada-lang.c: Update throughout to use symbol_matches_domain
4981 instead of matching the symbol domain explictly.
4982 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4983 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4984 class as typedefs. See lookup_partial_symbol function.
4985 (new_symbol): Similar to add_partial_symbol, do not create
4986 symbol for the typedef. See lookup_block_symbol.
4987 * symtab.c (symbol_matches_domain): New function, takes care
4988 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4989 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4990 found psym domain matches the given domain.
4991 (lookup_block_symbol): Likewise.
4993 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4995 * top.c (command_line_handler_continuation): Remove.
4996 (execute_command): Do not install the above.
4998 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5000 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5001 and catch all exceptions from it.
5002 * top.c (command_line_handler_continuation): Don't
5003 call bpstat_do_action here.
5005 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5007 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5008 (struct die_info): Remove type.
5009 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5010 (read_structure_type, read_enumeration_type, read_array_type)
5011 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5012 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5013 (read_tag_string_type, read_subroutine_type, read_set_type)
5014 (read_unspecified_type): Delete prototypes. Remove check for
5015 already-loaded type. Return the new type.
5016 (set_die_type): Return the new type.
5017 (reset_die_and_siblings_types): Delete.
5018 (load_comp_unit, load_full_comp_unit): Set type_hash.
5019 (process_queue): Remove call to reset_die_and_siblings_types.
5020 (process_die): Do not read most types here. Use read_type_die
5022 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5023 (quirk_gcc_member_function_pointer): Return the new type.
5024 (process_structure_scope, process_enumeration_scope): Use
5025 get_die_type and read the DIE's type.
5026 (read_full_die): Do not initialize die->type.
5027 (tag_type_to_type): Use read_type_die.
5028 (read_type_die): Check for already defined types. Return the
5030 (determine_prefix): Use get_die_type.
5031 (set_die_type): Return the type.
5032 (get_die_type): Take a CU argument. Check for no type_hash.
5034 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5036 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5039 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5041 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5042 and bp_longjmp_resume breakpoints.
5043 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5045 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5046 breakpoints. Create bp_longjmp breakpoints as momentary
5048 (enable_longjmp_breakpoint): Delete.
5049 (set_longjmp_breakpoint): New.
5050 (disable_longjmp_breakpoint): Delete.
5051 (delete_longjmp_breakpoint): New.
5052 (set_longjmp_resume_breakpoint): Delete.
5053 (set_momentary_breakpoint_at_pc): New.
5054 (breakpoint_re_set_one): Don't delete bp_longjmp and
5055 bp_longjmp_resume breakpoints.
5056 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5059 * infrun.c (step_resume_breakpoint): Add comment.
5060 (struct execution_control_state): Delete handling_longjmp member.
5061 (init_execution_control_state). Don't clear handling_longjmp.
5062 (context_switch): Don't context switch handling_longjmp.
5063 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5064 create a bp_longjmp_resume breakpoint, and set it as current
5065 step_resume_breakpoint, then step over the longjmp breakpoint. If
5066 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5067 breakpoint, delete the longjmp-resume breakpoint, and stop
5069 (currently_stepping): Remove handling_longjmp from expression.
5070 (insert_step_resume_breakpoint_at_sal): Update comment.
5071 (insert_longjmp_resume_breakpoint): New.
5073 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5074 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5076 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5077 (set_longjmp_resume_breakpoint): Delete declaration.
5079 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5081 (load_infrun_state): Delete *handling_longjmp parameter.
5082 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5084 (load_infrun_state): Delete *handling_longjmp parameter. Update
5087 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5088 (delete_longjmp_breakpoint_cleanup): New.
5089 (step_1): Call set_longjmp_breakpoint instead of
5090 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5091 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5092 (step_1_continuation): Pass thread id in the continuation args to
5094 (step_once): Add thread parameter. Pass thread id the the
5097 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5099 Set CU BASE_ADDRESS already from partial DIEs.
5100 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5101 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5102 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5103 from these variables if it was still unset.
5105 * Makefile.in: Update dependencies.
5106 * dwarf2read.c: Include "addrmap.h"
5107 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5108 (dwarf2_ranges_read): New prototype.
5109 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5110 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5111 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5112 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5113 comment for it. Add the found ranges to RANGES_PST. New variable
5114 BASEADDR, initialize it the common way.
5115 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5116 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5117 HAS_RANGES_OFFSET for the later processing.
5118 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5119 * symtab.c: Include "addrmap.h"
5120 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5121 Move the psymtab locator into ...
5122 (find_pc_sect_psymtab_closer): ... a new function.
5124 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5126 * arch-utils.c (gdbarch_update_p): Use default values for
5127 info.abfd and info.target_desc if they are NULL.
5128 (gdbarch_from_bfd): Remove assertion.
5129 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5130 using the current target description.
5131 (gdbarch_info_fill): Do not use default values for info->abfd
5132 and info->target_desc.
5134 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5136 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5138 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5140 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5141 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5143 * regcache.c (read_pc_pid): Remove, replace by ...
5144 (regcache_read_pc): ... this function.
5145 (write_pc_pid): Remove, replace by ...
5146 (regcache_write_pc): ... this function.
5147 (read_pc, write_pc): Update.
5149 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5150 write_pc_pid by regcache_read_pc and regcache_write_pc.
5151 (displaced_step_fixup): Likewise.
5152 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5153 (prepare_to_proceed): Likewise.
5154 (proceed): Likewise.
5155 (adjust_pc_after_break): Likewise.
5156 (handle_inferior_event): Likewise.
5158 * linux-nat.c (cancel_breakpoint): Likewise.
5159 * linux-thread-db.c (check_event): Likewise.
5160 * aix-thread.c (aix_thread_wait): Likewise.
5161 * tracepoint.c (trace_dump_command): Likewise.
5163 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5165 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5166 SYMBOL_LOCATION_BATON.
5168 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5170 * target.h (struct target_ops): New field to_auxv_parse.
5171 * auxv.c (default_auxv_parse): New, renamed from previous
5173 (target_auxv_parse): Try to call target method. Fallback to
5174 default_auxv_parse if not found.
5175 * procfs.c (procfs_auxv_parse): New.
5176 (init_procfs_ops): On Solaris, in 64-bit mode, install
5179 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5181 * symfile.c (add_symbol_file_command): Use paddress rather than
5182 hex_string to print the address.
5184 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5186 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5187 return the null frame ID to terminate the backtrace.
5189 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5191 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5192 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5193 (SIG_FRAME_PC_OFFSET): Likewise.
5194 (SIG_FRAME_LR_OFFSET): Likewise.
5195 (SIG_FRAME_FP_OFFSET): Likewise.
5196 (rs6000_push_dummy_call): Likewise.
5197 (rs6000_return_value): Likewise.
5198 (rs6000_convert_from_func_ptr_addr): Likewise.
5199 (branch_dest, rs6000_software_single_step): Likewise.
5200 (deal_with_atomic_sequence): Rename to ...
5201 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5202 Do not call branch_dest; inline required parts of that function.
5203 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5204 with SYMBOL_LINKAGE_NAME.
5205 (struct reg, regsize): Delete.
5206 (read_memory_addr): Delete; inline into callers.
5207 (rs6000_skip_prologue): Move after skip_prologue.
5208 (skip_prologue): Remove prototype.
5209 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5210 initialization as if this variable were true. Do not install
5211 ppc64_sysv_abi_adjust_breakpoint_address.
5213 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5214 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5216 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5217 (SIG_FRAME_PC_OFFSET): Likewise.
5218 (SIG_FRAME_LR_OFFSET): Likewise.
5219 (SIG_FRAME_FP_OFFSET): Likewise.
5220 (rs6000_push_dummy_call): Likewise.
5221 (rs6000_return_value): Likewise.
5222 (rs6000_convert_from_func_ptr_addr): Likewise.
5223 (branch_dest, rs6000_software_single_step): Likewise. Replace
5224 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5225 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5226 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5227 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5228 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5230 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5231 (AIX_TEXT_SEGMENT_BASE): New macro.
5232 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5233 by AIX_TEXT_SEGMENT_BASE.
5235 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5236 (struct gdbarch_tdep): Remove text_segment_base member.
5237 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5238 ppc64_sysv_abi_adjust_breakpoint_address.
5240 * Makefile.in (rs6000-tdep.o): Update dependencies.
5241 (rs6000-aix-tdep.o): Likewise.
5243 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5244 Thiago Jung Bauermann <bauerman@br.ibm.com>
5246 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5247 * doublest.c (convert_typed_floating): Fix typo in comment.
5248 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5249 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5250 * frame.c (frame_unwind_address_in_block): Likewise.
5251 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5252 * symtab.h (struct symbol): Likewise.
5253 * tramp-frame.h (struct trad_frame_cache): Likewise.
5254 * value.c (allocate_repeat_value): Likewise.
5256 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5258 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5259 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5261 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5263 * parse.c (parse_exp_in_context): Don't override
5264 expression_context_pc if get_selected_block returned a valid
5267 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5269 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5270 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5271 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5273 * c-typeprint.c (c_type_print_base): Delete handling of template
5275 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5276 (METHOD_PTR_TO_VOFFSET): Delete.
5277 * defs.h (QUIT_FIXME): Delete.
5278 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5279 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5280 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5281 ninstantiations, and instantiations.
5282 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5283 (TYPE_FN_FIELD_INLINED): Delete.
5284 * srec.h (SREC_BINARY): Delete.
5285 * symtab.c (symbol_init_demangled_name): Delete.
5286 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5287 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5288 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5289 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5290 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5291 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5292 * target.h (enum thread_control_capabilities): Delete tc_switch.
5293 (target_can_switch_threads): Delete.
5295 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5297 * Makefile.in (objfiles.o): Update.
5298 * exec.c (exec_set_section_address): Support p->addr != 0.
5299 * objfiles.c (objfile_relocate): Update exec_ops section
5301 * symfile.c (place_section): Move exec_set_section_address call...
5302 (default_symfile_offsets): ...to here.
5304 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5306 * Makefile.in (ppc_linux_tdep_h): New macro.
5307 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5308 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5309 (powerpc_e500l_c): Likewise.
5310 (ppc-linux-nat.o): Update dependencies.
5311 (ppc-linux-tdep.o): Update dependencies.
5312 (rs6000-tdep.o): Update dependencies.
5314 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5315 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5316 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5317 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5318 (tdesc_powerpc_e500): Remove.
5320 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5321 and "features/rs6000/powerpc-altivec64.c".
5322 (ppc_supply_reg, ppc_collect_reg): Make global.
5323 (variants): Use tdesc_powerpc_32 for "powerpc" and
5324 tdesc_powerpc_altivec64 for "powerpc64".
5325 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5327 * ppc-linux-tdep.h: New file.
5329 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5330 Include "features/rs6000/powerpc-32l.c".
5331 Include "features/rs6000/powerpc-altivec32l.c".
5332 Include "features/rs6000/powerpc-64l.c".
5333 Include "features/rs6000/powerpc-altivec64l.c".
5334 Include "features/rs6000/powerpc-e500l.c".
5335 (ppc_linux_supply_gregset): New function.
5336 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5337 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5338 (ppc64_linux_gregset): Likewise.
5339 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5340 (ppc_linux_trap_reg_p): New function.
5341 (ppc_linux_write_pc): New function.
5342 (ppc_linux_core_read_description): New function.
5343 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5344 ppc_linux_core_read_description. Install orig_r3 and trap
5345 registers if present in the target description.
5346 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5348 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5349 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5350 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5351 (fetch_ppc_registers): Likewise.
5352 (store_ppc_registers): Likewise.
5353 (store_register): Likewise.
5354 (ppc_linux_read_description): Check whether AltiVec is supported.
5355 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5356 Linux target description.
5358 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5359 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5360 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5361 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5362 rs6000/powerpc-e500. Update -expedite variables accordingly.
5364 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5365 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5366 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5367 * features/rs6000/powerpc-e500.c: Regenerate.
5368 * features/rs6000/powerpc-32.c: Regenerate.
5369 * features/rs6000/powerpc-64.c: Regenerate.
5371 * features/rs6000/power-linux.xml: New file.
5372 * features/rs6000/power64-linux.xml: New file.
5373 * features/rs6000/powerpc-32l.xml: New file.
5374 * features/rs6000/powerpc-altivec32l.xml: New file.
5375 * features/rs6000/powerpc-64l.xml: New file.
5376 * features/rs6000/powerpc-altivec64l.xml: New file.
5377 * features/rs6000/powerpc-e500l.xml: New file.
5378 * features/rs6000/powerpc-32l.c: New (generated) file.
5379 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5380 * features/rs6000/powerpc-64l.c: New (generated) file.
5381 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5382 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5384 * regformats/reg-ppc.dat: Remove.
5385 * regformats/reg-ppc64.dat: Remove.
5386 * regformats/rs6000/powerpc-32.dat: Remove.
5387 * regformats/rs6000/powerpc-64.dat: Remove.
5388 * regformats/rs6000/powerpc-e500.dat: Remove.
5389 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5390 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5391 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5392 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5393 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5395 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5397 * thread.c (delete_thread): Call observer_notify_thread_exit.
5398 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5399 thread_exit observer.
5400 (mi_thread_exit): New.
5402 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5404 * breakpoint.c (create_exception_catchpoint): Remove prototype
5405 for already deleted function.
5406 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5407 * frame.h (show_stack_frame): Remove prototype.
5408 * stack.c (show_stack_frame): Remove empty, unused function.
5409 * source.c (symtab_to_fullname, print_source_lines): Small fix
5411 * value.c (show_values): Update comments to mention "show values"
5412 command instead of "info history".
5414 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5416 * linespec.c: Include "target.h".
5417 (minsym_found): Handle minimal symbols pointing to function
5418 descriptors. Use find_function_start_pc.
5419 * minsyms.c (msymbol_objfile): New function.
5420 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5421 to function descriptors.
5422 * symtab.c (fixup_section): Only use minimal symbol at the same
5423 address to determine section of a symbol.
5424 (find_function_start_pc): New function.
5425 (find_function_start_sal): Use it.
5426 * symtab.h (msymbol_objfile): Add prototype.
5427 (find_function_start_pc): Likewise.
5428 * value.c: Include "objfiles.h".
5429 (value_fn_field): Handle minimal symbols pointing to function
5431 * Makefile.in (linespec.o): Update dependencies.
5432 (value.o): Likewise.
5434 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5436 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5437 inside a PAD type is a bitfield.
5439 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5441 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5442 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5443 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5444 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5445 Allow typedefs when checking for function pointer arguments.
5446 Right-align small structs passed on the stack.
5447 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5448 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5449 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5451 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5453 * Makefile.in (arm-tdep.o): Update.
5454 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5455 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5456 (arm_pc_is_thumb): Use mapping symbols.
5457 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5458 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5459 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5460 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5461 * gdbarch.sh: Add record_special_symbol.
5462 * gdbarch.c, gdbarch.h: Regenerated.
5463 * objfiles.c (struct objfile_data): Add cleanup member.
5464 (register_objfile_data_with_cleanup): New function, from
5465 register_objfile_data.
5466 (register_objfile_data): Use it.
5467 (objfile_free_data): Call clear_objfile_data.
5468 (clear_objfile_data): Call cleanup functions.
5469 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5471 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5473 * objfiles.c (init_entry_point_info): Handle shared libraries.
5475 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5477 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5480 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5481 Pedro Alves <pedro@codesourcery.com>
5483 Implement displaced stepping.
5485 * gdbarch.sh (max_insn_length): New 'variable'.
5486 (displaced_step_copy, displaced_step_fixup)
5487 (displaced_step_free_closure, displaced_step_location): New
5489 (struct displaced_step_closure): Add forward declaration.
5490 * gdbarch.c, gdbarch.h: Regenerated.
5492 * arch-utils.c: #include "objfiles.h".
5493 (simple_displaced_step_copy_insn)
5494 (simple_displaced_step_free_closure)
5495 (displaced_step_at_entry_point): New functions.
5496 * arch-utils.h (simple_displaced_step_copy_insn)
5497 (simple_displaced_step_free_closure)
5498 (displaced_step_at_entry_point): New prototypes.
5500 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5501 (I386_MAX_MATCHED_INSN_LEN): ... this.
5502 (i386_absolute_jmp_p, i386_absolute_call_p)
5503 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5504 (i386_displaced_step_fixup): New functions.
5505 (struct i386_insn, i386_match_insn): Update.
5506 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5507 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5508 (i386_displaced_step_fixup): New prototype.
5509 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5510 Register gdbarch_displaced_step_copy,
5511 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5512 and gdbarch_displaced_step_location functions.
5514 * infrun.c (debug_displaced): New variable.
5515 (show_debug_displaced): New function.
5516 (struct displaced_step_request): New struct.
5517 (displaced_step_request_queue, displaced_step_ptid)
5518 (displaced_step_gdbarch, displaced_step_closure)
5519 (displaced_step_original, displaced_step_copy)
5520 (displaced_step_saved_copy, can_use_displaced_stepping): New
5522 (show_can_use_displaced_stepping, use_displaced_stepping)
5523 (displaced_step_clear, cleanup_displaced_step_closure)
5524 (displaced_step_dump_bytes, displaced_step_prepare)
5525 (displaced_step_clear_cleanup, write_memory_ptid)
5526 (displaced_step_fixup): New functions.
5527 (resume): Call displaced_step_prepare.
5528 (proceed): Call read_pc once, and remember the value. If using
5529 displaced stepping, don't remove breakpoints.
5530 (handle_inferior_event): Call displaced_step_fixup. Add some
5531 debugging output. When we try to step over a breakpoint, but get
5532 a signal to deliver to the thread instead, ensure the step-resume
5533 breakpoint is actually inserted. If a thread hop is needed, and
5534 displaced stepping is enabled, don't remove breakpoints.
5535 (init_wait_for_inferior): Call displaced_step_clear.
5536 (_initialize_infrun): Add "set debug displaced" command. Add
5537 "maint set can-use-displaced-stepping" command. Clear
5538 displaced_step_ptid.
5539 * inferior.h (debug_displaced): Declare variable.
5540 (displaced_step_dump_bytes): Declare function.
5542 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5545 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5547 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5548 (arm_force_mode_string, arm_show_fallback_mode)
5549 (arm_show_force_mode): New.
5550 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5552 (_initialize_arm_tdep): Add "set arm fallback-mode"
5553 and "set arm force-mode".
5554 * NEWS: Document new commands.
5556 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5558 * main.h (batch_silent): Declare.
5559 * event-top.c: Include main.h.
5560 (gdb_setup_readline): Remove extern batch_silent declaration.
5561 * infrun.c (normal_stop): Don't print source location when running in
5562 --batch-silent mode.
5563 * Makefile.in (event-top.o): Add main.h dependency.
5565 2008-05-02 Andreas Schwab <schwab@suse.de>
5567 * target.h (struct target_ops): Add
5568 to_watchpoint_addr_within_range.
5569 (target_watchpoint_addr_within_range): New function.
5570 * target.c (update_current_target): Inherit
5571 to_watchpoint_addr_within_range, defaulting to
5572 default_watchpoint_addr_within_range.
5573 (default_watchpoint_addr_within_range): New function.
5574 (debug_to_watchpoint_addr_within_range): New function.
5575 (setup_target_debug): Set to_watchpoint_addr_within_range.
5576 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5578 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5579 * breakpoint.c (watchpoints_triggered): Use
5580 target_watchpoint_addr_within_range.
5582 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5584 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5585 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5586 Set gdb_osabi to GDB_OSABI_DICOS.
5588 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5589 * osabi.c (gdb_osabi_name): Add "DICOS".
5591 * i386-dicos-tdep.c: New file.
5593 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5594 (ALLDEPFILES): Add i386-dicos-tdep.c.
5595 (i386-dicos-tdep.o): New rule.
5597 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5599 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5600 and register the fork's PTID as a thread.
5602 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5605 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5606 assign its value to the breakpoint created.
5607 (create_breakpoints): Add breakpoint_ops argument and pass it
5608 to create_breakpoint call.
5609 (break_command_really): Add breakpoint_ops argument and pass/assign
5611 (break_command_1): Pass NULL as ops argument.
5612 (set_breakpoint): Pass NULL as ops argument.
5613 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5614 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5615 catch and throw catchpoints.
5617 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5620 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5621 translate signal numeric value from the target to GDB's enum
5623 * gdbarch.c, gdbarch.h: Regenerated.
5624 * gdbarch.sh: Added two new functions target_signal_from_host and
5625 target_signal_to_host.
5626 * target.h (default_target_signal_from_host,
5627 default_target_signal_to_host): New functions - declarations.
5628 * signals/signals.c (struct gdbarch): New declaration.
5629 (default_target_signal_to_host, default_target_signal_from_host): New
5632 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5633 Pedro Alves <pedro@codesourcery.com>
5635 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5636 Johnston <jjohnstn@redhat.com>.
5638 * NEWS: Mention attach to stopped process fix.
5639 * infcmd.c (detach_command, disconnect_command): Discard the thread
5641 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5642 attaching. Use signal_stop_state.
5643 (signal_stop_state): Check stop_soon.
5644 * linux-nat.c (kill_lwp): Declare earlier.
5645 (pid_is_stopped, linux_nat_post_attach_wait): New.
5646 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5648 (linux_nat_attach): Use linux_nat_post_attach_wait.
5649 (detach_callback, linux_nat_detach): Improve handling for signalled
5651 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5652 from the process ID.
5653 * Makefile.in (infcmd.o): Update.
5655 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5657 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5658 * arm-tdep.c (arm_frame_is_thumb): New.
5659 (arm_pc_is_thumb): Clarify comment.
5660 (thumb_analyze_prologue): Remove PC special case.
5661 (thumb_scan_prologue): Take a block_addr argument. Use it for
5662 find_pc_partial_function. Remove unused variables.
5663 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5664 for find_pc_partial_function. Remove PC special case.
5665 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5666 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5667 (arm_get_next_pc): Use arm_frame_is_thumb.
5668 (arm_write_pc): Use CPSR_T instead of 0x20.
5669 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5670 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5672 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5673 DWARF2_FRAME_REG_FN.
5674 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5675 DWARF2_FRAME_REG_FN.
5676 (struct dwarf2_frame_state_reg): Add FN to loc union.
5678 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5680 * exec.c (print_section_info): Add missing '\n'.
5682 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5684 * thread.c (add_thread): Move observer call to ...
5685 (add_thread_silent): ... here.
5687 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5689 * rs6000-tdep.c: Update for unwinder changes.
5690 * ppcobsd-tdep.c: Likewise.
5692 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5694 * s390-tdep.c: Update for unwinder changes.
5696 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5698 * spu-tdep.c: Update for unwinder changes.
5700 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5702 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5703 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5704 sparc64-linux-tdep.c: Update for unwinder changes.
5706 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5708 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5709 for unwinder changes.
5710 * mips-tdep.c: Likewise.
5711 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5714 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5716 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5719 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5721 Update i386 and amd64 ports for unwinder changes.
5723 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5724 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5725 (amd64_frame_unwind): Use default_frame_sniffer.
5726 (amd64_frame_sniffer): Delete.
5727 (amd64_sigtramp_frame_cache): Expect this_frame.
5728 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5729 (amd64_sigtramp_frame_sniffer): Update signature.
5730 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5731 (amd64_frame_base_address): Expect this_frame.
5732 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5734 (amd64_init_abi): Use set_gdbarch_dummy_id and
5735 frame_unwind_append_unwinder.
5736 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5737 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5738 (i386_frame_unwind): Use default_frame_sniffer.
5739 (i386_frame_sniffer): Delete.
5740 (i386_sigtramp_frame_cache): Expect this_frame.
5741 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5742 (i386_sigtramp_frame_sniffer): Update signature.
5743 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5744 (i386_frame_base_address): Update signature.
5745 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5746 (i386_push_dummy_call): Update comment.
5747 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5749 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5750 and frame_unwind_append_unwinder.
5751 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5752 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5753 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5754 i386nbsd-tdep.c: Update for unwinder changes.
5756 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5758 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5759 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5761 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5762 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5763 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5765 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5767 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5769 * tramp-frame.h (struct tramp_frame): Update signature of init.
5770 * Makefile.in (trad-frame.o): Update.
5772 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5774 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5775 (execute_stack_op): Put this_frame in the baton.
5776 (execute_cfa_program): Take this_frame.
5777 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5778 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5779 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5780 (dwarf2_frame_this_id): Adjust to work on this_frame.
5781 (dwarf2_signal_frame_this_id): Delete.
5782 (dwarf2_frame_prev_register): Update signature. Use new frame
5784 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5785 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5786 dwarf2_frame_sniffer.
5787 (dwarf2_append_unwinders): New.
5788 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5790 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5791 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5792 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5793 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5794 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5795 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5796 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5797 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5798 (dwarf2_append_unwinders): Declare.
5799 (dwarf2_frame_base_sniffer): Update declaration.
5800 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5803 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5805 Convert frame unwinders to use the current frame and
5808 * frame.c (frame_debug): Make global.
5809 (get_frame_id): Pass this frame to unwinder routines.
5810 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5811 (do_frame_register_read): Do not discard the return value of
5812 frame_register_read.
5813 (frame_register_unwind): Remove debug messages. Use
5814 frame_unwind_register_value.
5815 (frame_unwind_register_value, get_frame_register_value): New
5817 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5818 (get_frame_args_address, get_frame_type): Pass this frame to
5820 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5822 * frame.h: Update comments.
5823 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5824 (frame_prepare_for_sniffer): Declare.
5825 * frame-unwind.h: Update comments and parameter names.
5826 (default_frame_sniffer): Declare.
5827 (frame_prev_register_ftype): Return a struct value *.
5828 (struct frame_unwind): Remove prev_pc member.
5829 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5830 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5831 (frame_unwind_got_register, frame_unwind_got_memory)
5832 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5833 * frame-base.h: Update comments and parameter names.
5834 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5835 if necessary. Add debugging output.
5836 * sentinel-frame.c (sentinel_frame_prev_register)
5837 (sentinel_frame_this_id): Update for new signature.
5838 (sentinel_frame_prev_pc): Delete.
5839 (sentinel_frame_unwinder): Remove prev_pc.
5840 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5842 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5843 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5844 (frame_unwind_append_sniffer): Delete.
5845 (frame_unwind_append_unwinder): New function.
5846 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5847 from unwinders. Use frame_prepare_for_sniffer.
5848 (default_frame_sniffer, frame_unwind_got_optimized)
5849 (frame_unwind_got_register, frame_unwind_got_memory)
5850 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5851 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5852 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5854 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5855 * gdbarch.c, gdbarch.c: Regenerated.
5856 * frame-base.c (default_frame_base_address)
5857 (default_frame_locals_address, default_frame_args_address): Update
5859 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5860 * infcall.c (call_function_by_hand): Update comments.
5861 * Makefile.in (frame-unwind.o): Update dependencies.
5863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5865 * ada-lang.c (ada_value_primitive_packed_val): Only check
5866 value_lazy for memory lvals.
5867 * findvar.c (value_of_register_lazy): New function.
5868 (locate_var_value): Only check value_lazy for memory lvals.
5869 * valarith.c (value_subscripted_rvalue): Likewise.
5870 * valops.c (value_fetch_lazy): Handle both memory and register
5872 (search_struct_field, value_slice): Only check value_lazy for memory
5874 * value.c (struct value): Update comment for lazy.
5875 (value_primitive_field): Only check value_lazy for memory lvals.
5876 * value.h (value_lazy): Update comment.
5877 (value_of_register_lazy): Declare.
5879 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5881 * corefile.c (reopen_exec_file): Close any open files.
5883 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5885 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5886 show_memory_breakpoints to 1 while reading the instruction bundle.
5888 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5890 * gdbarch.sh: Document the return_value method. Explain that
5891 the FUNCTYPE parameter might be NULL.
5892 * gdbarch.h: Regenerated.
5893 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5894 type when calling using_struct_return, as this is unnecessary
5897 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5899 * terminal.h (create_tty_session): Fix return type.
5901 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5903 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5905 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5907 * breakpoint.c (condition_command, commands_from_control_command)
5908 (break_command_really): Minor reformatting.
5910 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5912 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5914 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5916 * amd64-tdep.c (amd64_get_longjmp_target): New.
5917 (amd64_init_abi): Register amd64_get_longjmp_target as
5918 gdbarch_get_longjmp_target callback.
5919 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5921 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5923 * breakpoint.h (enum bpstat_what_main_action): Delete
5924 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5926 * breakpoint.c (clrs): Delete.
5927 (bpstat_what): Update table.
5929 * infrun.c (handle_inferior_event): Remove
5930 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5932 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5934 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5935 Adjust all prototypes using mi_cmd_args_ftype to use
5937 (struct mi_cmd): Remove the args_func field.
5938 * mi/mi-cmds.c: Don't provide value for the args_func field.
5939 * mi/mi-main.c (mi_execute_async_cli_command)
5940 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5941 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5942 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5943 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5944 (mi_cmd_target_download): Adjust.
5945 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5946 (mi_cmd_execute): Do not check for args_func.
5947 (mi_execute_async_cli_command): Adjust.
5948 * mi/mi-parse.c: Don't check for args_func.
5950 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5952 * breakpoint.c (bpstat_check_location)
5953 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5954 New, extracted from bpstat_stop_status.
5955 (bpstat_stop_status): Use the above.
5957 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5959 * mi/mi-main.c (last_async_command): Rename to current_token.
5960 (previous_async_command): Remove.
5961 (mi_cmd_gdb_exit): Adjust.
5962 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5963 (mi_cmd_target_select): Adjust.
5964 (mi_cmd_execute): Don't set previous_async_command. Free token
5965 here even in async mode.
5966 (mi_execute_async_cli_command): Adjust.
5967 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5969 (mi_load_progress): Adjust.
5971 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5973 * infcmd.c (step_1_continuation): Always disable longjmp
5974 breakpoint if we're not going to do another step.
5976 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5978 exec_cleanup murder.
5979 * breakpoint.c (until_break_command_continuation): Add
5980 the 'error' parameter. Directly delete the breakoint as
5981 opposed to running cleanups.
5982 (until_break_command): Install continuation only
5983 after starting the target. Don't use exec cleanups,
5984 use ordinary cleanups. Discard cleanups is successfully
5985 started the target in async mode.
5986 (make_cleanup_delete_breakpoint): Remove.
5987 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5989 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5991 (struct continations): Add the 'error' parameter to the
5992 continuation_hook field.
5993 (add_continuation, do_all_continuations)
5994 (add_intermediate_continuation)
5995 (do_all_intermediate_continuations): Add the 'error' parameter.
5996 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5997 * inf-loop.c (inferior_event_handler): Instead of calling
5998 discard_all_continuations, use do_all_continuations with 1 as
5999 'error' parameter. Pass 0 as 'error' parameter in existing uses
6000 of discard_all_continuations.
6001 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6003 (step_once): Install continuation only after resuming the target.
6004 (step_1_continuation): Disable longjmp breakpoint on error.
6005 (finish_command_continuation): Add the error parameter. Delete
6006 the finish breakpoint directly, do not use cleanups.
6007 (finish_command): Do not use exec_cleanups. Always setup
6008 continuation. For sync case, immediately run them.
6009 (attach_command_continuation): Add the error parameter.
6010 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6011 remove step_resume_breakpoint -- adjust delete it directly.
6012 * interps.c (interp_set): Adjust call to do_all_continations.
6013 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6015 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6017 (mi_cmd_execute): Do not use exec_cleanup.
6018 (mi_execute_async_cli_command): Simplify the string concatenation
6019 logic. Do no use exec cleanup.
6020 (mi_exec_async_cli_cmd_continuation): New parameter error.
6021 Free last_async_command.
6022 * top.c (command_line_handler_continuation): New parameter error.
6023 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6024 (do_exec_cleanups): Remove.
6025 (add_continuation, do_all_continations)
6026 (add_intermediate_continuation)
6027 (do_all_intermediate_continuations): New parameter error.
6029 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6031 * breakpoint.h (bp_location_p): New typedef.
6032 Register a vector of bp_location_p.
6033 * breakpoint.c (always_inserted_mode)
6034 (show_always_inserted_mode): New.
6035 (unlink_locations_from_global_list): Remove.
6036 (update_global_location_list)
6037 (update_global_location_list_nothrow): New.
6038 (update_watchpoint): Don't free locations.
6039 (should_insert_location): New.
6040 (insert_bp_location): Use should_insert_location.
6041 (insert_breakpoint_locations): Copied from
6043 (insert_breakpoint): Use insert_breakpoint_locations.
6044 (bpstat_stop_status): Call update_global_location_list
6045 when disabling breakpoint.
6046 (allocate_bp_location): Don't add to bp_location_chain.
6047 (set_raw_breakpoint)
6048 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6049 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6050 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6051 (set_longjmp_resume_breakpoint)
6052 (enable_watchpoints_after_interactive_call_stop)
6053 (disable_watchpoints_before_interactive_call_start)
6054 (create_internal_breakpoint)
6055 (create_fork_vfork_event_catchpoint)
6056 (create_exec_event_catchpoint, set_momentary_breakpoint)
6057 (create_breakpoints, break_command_1, watch_command_1)
6058 (create_exception_catchpoint)
6059 (handle_gnu_v3_exceptions)
6060 (disable_breakpoint, breakpoint_re_set_one)
6061 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6062 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6063 Call update_global_location_list.
6064 (delete_breakpoint): Don't remove locations and don't
6065 try to reinsert them. Call update_global_location_list.
6066 (update_breakpoint_locations): Likewise.
6067 (restore_always_inserted_mode): New.
6068 (update_breakpoints_after_exec): Temporary disable
6069 always inserted mode.
6070 * Makefile.in: Update dependencies.
6072 * infrun.c (proceed): Remove breakpoints while stepping
6074 (handle_inferior_event): Don't remove or insert
6076 * linux-fork.c (checkpoint_command): Remove breakpoints
6077 before fork and insert after.
6078 (linux_fork_context): Remove breakpoints before switch
6080 * target.c (target_disconnect, target_detach): Remove
6081 breakpoints from target.
6084 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6086 * breakpoint.c (print_one_breakpoint_location): In MI
6087 mode, report the location string the breakpoint was
6088 originally created with.
6090 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6092 * Makefile.in (xtensa-tdep.o): Update dependencies.
6093 * configure.tgt (xtensa*): Update dependencies.
6094 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6095 Local variable areg renamed to arreg.
6096 (areg_number): New function.
6097 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6098 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6099 replaced by arreg_number.
6100 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6101 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6102 (xtensa_scan_prologue): New function.
6103 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6104 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6105 value based on prologue analysis. Fix the bugs preventing WS and
6106 AR4-AR7/A11 registers from getting right values for intermediate frames,
6107 whose registers have been already spilled.
6108 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6109 and arreg_number appropriately.
6110 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6111 svr4_ilp32_fetch_link_map_offsets.
6113 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6115 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6116 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6118 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6120 * acinclude.m4: Add override.m4.
6121 * configure: Regenerate.
6123 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6125 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6126 initialized with a trailing space now. Use PROMPT_ARG of
6127 COMMAND_LINE_INPUT instead of printing it ourselves.
6129 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6131 * NEWS: Document support for 64-bit core file.
6133 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6135 * NEWS: Add information on calling convention and new SH CLI options.
6137 * sh-tdep.c (sh_cc_gcc): New static string.
6138 (sh_cc_renesas): Ditto.
6139 (sh_cc_enum): New static string array.
6140 (sh_active_calling_convention): New static string pointer denoting
6141 active user chosen ABI.
6142 (sh_is_renesas_calling_convention): New function to return function
6143 specific ABI, or user choice if necessary.
6144 (sh_use_struct_convention): Rename first argument and turn around its
6145 meaning. Check for renesas ABI and return accordingly.
6146 (sh_use_struct_convention_nofpu): New function.
6147 (sh_next_flt_argreg): Get function type as third parameter. Check
6148 for renesas ABI and choose floating registers accordingly.
6149 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6150 struct return slot accordingly.
6151 (sh_push_dummy_call_nofpu): Ditto.
6152 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6153 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6154 (sh_return_value_fpu): Evaluate ABI and give to
6155 sh_use_struct_convention.
6156 (show_sh_command): New function.
6157 (set_sh_command): Ditto.
6158 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6161 * gdbarch.sh (return_value): Add func_type argument.
6162 * gdbarch.c: Regenerate.
6164 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6165 val_type so as not to collide with value_type function. Call
6166 using_struct_return with additional function type argument.
6167 * infcall.c (call_function_by_hand): Call using_struct_return and
6168 gdbarch_return_value with additional function type argument.
6169 * infcmd.c (print_return_value): Take addition func_type argument.
6170 Call gdbarch_return_value with additional function type argument.
6171 (finish_command_continuation): Call print_return_value with additional
6172 function type argument.
6173 (finish_command): Ditto.
6174 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6175 additional function type argument.
6176 * stack.c (return_command): Call using_struct_return and
6177 gdbarch_return_value with additional function type argument.
6178 * value.c (using_struct_return): Take additional function type argument.
6179 * value.h (using_struct_return): Accommodate declaration.
6180 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6181 * amd64-tdep.c (amd64_return_value): Ditto.
6182 * arm-tdep.c (arm_return_value): Ditto.
6183 * avr-tdep.c (avr_return_value): Ditto.
6184 * cris-tdep.c (cris_return_value): Ditto.
6185 * frv-tdep.c (frv_return_value): Ditto.
6186 * h8300-tdep.c (h8300_return_value): Ditto.
6187 (h8300h_return_value): Ditto.
6188 * hppa-tdep.c (hppa32_return_value): Ditto.
6189 (hppa64_return_value): Ditto.
6190 * i386-tdep.c (i386_return_value): Ditto.
6191 * ia64-tdep.c (ia64_return_value): Ditto.
6192 * iq2000-tdep.c (iq2000_return_value): Ditto.
6193 * m32c-tdep.c (m32c_return_value): Ditto.
6194 * m32r-tdep.c (m32r_return_value): Ditto.
6195 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6196 * m68k-tdep.c (m68k_return_value): Ditto.
6197 (m68k_svr4_return_value): Ditto.
6198 * m88k-tdep.c (m88k_return_value): Ditto.
6199 * mep-tdep.c (mep_return_value): Ditto.
6200 * mips-tdep.c (mips_eabi_return_value): Ditto.
6201 (mips_n32n64_return_value): Ditto.
6202 (mips_o32_return_value): Ditto.
6203 (mips_o64_return_value): Ditto.
6204 * mn10300-tdep.c (mn10300_return_value): Ditto.
6205 * mt-tdep.c (mt_return_value): Ditto.
6206 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6207 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6208 (ppc_sysv_abi_broken_return_value): Ditto.
6209 (ppc64_sysv_abi_return_value): Ditto.
6210 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6211 (ppc_sysv_abi_broken_return_value): Ditto.
6212 (ppc64_sysv_abi_return_value): Ditto.
6213 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6214 * rs6000-tdep.c (rs6000_return_value): Ditto.
6215 * s390-tdep.c (s390_return_value): Ditto.
6216 * score-tdep.c (score_return_value): Ditto.
6217 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6218 (sh_return_value_fpu): Ditto.
6219 * sh64-tdep.c (sh64_return_value): Ditto.
6220 * sparc-tdep.c (sparc32_return_value): Ditto.
6221 * sparc64-tdep.c (sparc64_return_value): Ditto.
6222 * spu-tdep.c (spu_return_value): Ditto.
6223 * v850-tdep.c (v850_return_value): Ditto.
6224 * vax-tdep.c (vax_return_value): Ditto.
6225 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6226 * xtensa-tdep.c (xtensa_return_value): Ditto.
6228 * gdbtypes.h (struct type): Add calling_convention member.
6229 * dwarf2read.c (read_subroutine_type): Add calling convention read
6230 from DW_AT_calling_convention attribute to function type.
6232 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6234 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6235 multi_f77_subscript to support values from registers.
6236 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6237 * value.h (value_subscripted_rvalue): Add prototype.
6239 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6241 * f-valprint.c (f_val_print): Likewise.
6243 2008-04-21 Craig Silverstein <csilvers@google.com>
6245 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6248 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6250 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6251 section is not a code section.
6253 2008-04-19 Craig Silverstein <csilvers@google.com>
6255 * NEWS: Add information on compressed debug sections.
6257 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6259 * mi/mi-cmd-var.c (varobj_update_one): Print new
6260 value for variable objects that changed type.
6262 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6264 * varobj.c (varobj_invalidate): Don't touch floating
6267 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6269 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6270 (multiple_symbols_cancel): Remove extra const.
6271 * symtab.h: Likewise.
6273 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6275 * interps.c (top_level_interpreter): Rename static variable...
6276 (top_level_interpreter_ptr): ...to this.
6277 (top_level_interpreter): New function.
6279 * interps.h: New extern for top_level_interpreter.
6281 * linespec.c: Include interps.h and mi/mi-cmds.h.
6282 (decode_line_2): When using MI, always set all breakpoints in menu.
6284 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6286 2008-04-18 Craig Silverstein <csilvers@google.com>
6288 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6289 * config.in, configure: Regenerate.
6290 * dwarf2read.c: Include zlib.h if present.
6291 Modified *_SECTION macros.
6292 (section_is_p): New.
6293 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6294 (dwarf2_resize_section): New.
6295 to determine whether a given section has a given name.
6296 (zlib_decompress_section): New.
6297 (dwarf2_read_section): Read the compressed section if present
6299 * MAINTAINERS: Added myself to section Write After Approval.
6301 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6303 * defs.h (exec_set_section_offsets): Remove prototype.
6304 * exec.c (exec_set_section_offsets): Remove function.
6306 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6308 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6309 in the search for the matching symbol.
6311 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6313 * breakpoint.c (update_watchpoint): Always reparse
6316 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6318 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6319 the breakpoint address only once.
6321 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6323 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6324 rather than a hard-coded architecture, for xcoff executables.
6326 2008-04-17 Doug Evans <dje@google.com>
6328 * buildsym.c (watch_main_source_file_lossage): New fn.
6329 (end_symtab): Call it.
6331 * source.c (find_and_open_source): Add some comments clarifying
6332 handling of FULLNAME argument. Make static. Remove pointless
6335 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6337 * inf-loop.c (inferior_event_handler): Also run the intermediate
6338 continuations in the INF_EXEC_COMPLETE case.
6340 2008-04-16 Tom Tromey <tromey@redhat.com>
6342 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6343 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6344 * cli/cli-decode.c (set_cmd_async_ok): New function.
6345 (get_cmd_async_ok): New function.
6346 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6348 * top.c (execute_command): Use get_cmd_async_ok.
6349 * infcmd.c: Include cli/cli-decode.h.
6350 (_initialize_infcmd): Mark "interrupt" as async-ok.
6351 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6353 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6356 * exec.c: Correct "arch-utils.h" include.
6358 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6361 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6362 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6363 * breakpoint.c (bpdisp_texst): New function. The function takes over
6364 the role of bpstats static array in print_one_breakpoint_location.
6365 (print_it_typical): Print "Temporary breakpoint" instead
6366 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6367 protocols, print disp field.
6368 (print_one_breakpoint_location): Removed bpdisps static definition.
6369 Call new bpstat_text function to get value for 'disp' field.
6370 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6372 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6374 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6375 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6376 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6377 * gnulib/Makefile.in: Regenerate.
6379 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6381 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6382 (defs_h): Use $(GNULIB_H).
6383 (all-lib): Depend on gnulib/Makefile.
6384 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6385 * config.in, gnulib/Makefile.in: Regenerated.
6387 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6389 * Makefile.in (LIBGNU, INCGNU): Define.
6390 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6391 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6393 ($(LIBGNU), all-lib): New rules.
6394 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6395 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6396 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6397 * gnulib: New directory, from gnulib-tool.
6398 * configure, aclocal.m4: Regenerated.
6400 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6402 * linux-thread-db.c (have_threads_callback): Check thread->private.
6404 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6405 Vladimir Prus <vladimir@codesourcery.com>
6408 * varobj.c (value_of_root): Update the expression for
6410 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6413 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6415 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6416 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6417 (mi_cmd_var_set_format): Use new mi_parse_format.
6418 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6420 * Makefile.in (mi-cmd-var.o): Update dependencies.
6422 * varobj.h (varobj_get_formatted_value): Declare.
6423 * varobj.c (my_value_of_variable): Added format parameter.
6424 (cplus_value_of_variable): Likewise.
6425 (java_value_of_variable): Likewise.
6426 (c_value_of_variable): Likewise. Evaluate expression based
6427 on format parameter.
6428 (struct language_specific): Add format parameter to function member
6430 (varobj_get_formatted_value): New.
6431 (varobj_get_value): Added format parameter to method call.
6433 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6435 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6436 instance flags of the undefined type before calling replace_type.
6438 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6440 * target.h (enum strata): Remove the download_stratum.
6442 2008-04-07 Doug Evans <dje@google.com>
6444 * buildsym.h (last_source_file): Add dwarf info to comment.
6445 (last_source_start_addr): Ditto.
6447 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6449 * alphanbsd-tdep.c: Include "target.h".
6450 * mn10300-tdep.c: Include "target.h".
6451 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6453 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6455 Fix breakpoint condition that use member variables.
6456 * valops.c (check_field): Remove.
6457 (check_field_in): Rename to check_field.
6458 (value_of_this): Use la_name_of_this.
6459 * value.h (check_field): Adjust prototype.
6461 * language.h (la_value_of_this): Rename to la_name_of_this.
6462 * language.c (unknown_language_defn): Specify "this" for
6464 (auto_language_defn): Likewise.
6465 (local_language_defn): Likewise.
6466 * ada-lang.c (ada_language_defn): Adjust comment.
6467 * c-lang.c (c_language_defn): Adjust comment.
6468 (cplus_language_defn): Specify "this" for name_of_this.
6469 (asm_language_defn): Adjust comment.
6470 (minimal_language_defn): Adjust comment.
6471 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6472 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6473 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6474 * objc-lang.c (objc_language_defn): Specify "self" for
6476 * p-lang.c (pascal_language_defn): Specify "this" for
6478 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6480 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6481 proper scope, and check for field in type of "this", without
6482 trying to create a value.
6484 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6486 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6487 (mi_error_message): Delete declaration.
6488 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6489 returning MI_CMD_ERROR.
6490 * mi/mi-main.c (mi_error_message): Delete.
6491 (mi_cmd_exec_interrupt):
6492 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6493 (mi_cmd_thread_info): Call error instead of returning
6495 (mi_cmd_data_list_register_values): Call error instead of
6496 returning MI_CMD_ERROR. Adapt to new get_register interface.
6497 (get_register): Change return typo to void. Call error instead of
6498 returning MI_CMD_ERROR.
6499 (mi_cmd_data_write_register_values): Call error instead of
6500 returning MI_CMD_ERROR.
6501 (mi_cmd_list_features): Return MI_CMD_DONE.
6502 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6503 (mi_execute_command): Always print exceptions with -error.
6505 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6507 * NEWS: Mention new commands set/show multiple-symbols.
6509 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6511 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6512 (multiple_symbols_cancel): New constants.
6513 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6514 (multiple_symbols_select_mode): New function.
6515 (_initialize_symtab): Add new set/show multiple-symbols commands.
6516 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6517 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6518 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6520 * linespec.c (decode_line_2): Likewise.
6522 2008-04-03 Doug Evans <dje@sebabeach.org>
6524 * symtab.h (enum free_code): Delete free_contents, unused.
6525 * symmisc.c (free_symtab_block): Delete.
6526 (free_symtab, case free_code): Delete.
6528 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6530 * valops.c (value_cast_structs): New function. Cast related
6531 STRUCT types up/down and return cast value. The body of this
6532 function comes mostly from value_cast_pointers.
6533 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6534 to value_cast_structs. Now value_cast_pointers needs only create
6535 appropriate reference after using value_cast_structs for actual
6537 (value_cast): Handle references.
6539 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6541 * MAINTAINERS: Added myself to section Write After Approval.
6543 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6545 * ia64-tdep.c (examine_prologue): Correct array access.
6547 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6549 * cp-support.c (first_component_command): Return if no arguments.
6551 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6553 * ser-mingw.c (ser_windows_open): Open requested name.
6555 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6557 * MAINTAINERS: Added myself.
6559 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6561 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6562 parameter. If it is NULL, don't call error.
6563 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6564 `do_mesg' parameter to find_default_run_target. If no target was
6567 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6569 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6570 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6571 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6573 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6575 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6579 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6581 * features/Makefile (%.dat): Set xmltarget to the base filename
6582 of the XML source, without subdirectory.
6583 * regformats/rs6000/powerpc-32.dat: Regenerate.
6584 * regformats/rs6000/powerpc-64.dat: Regenerate.
6585 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6587 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6589 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6592 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6594 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6595 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6597 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6599 * objfiles.h (struct objfile): New GDBARCH member.
6600 (get_objfile_arch): Add prototype.
6601 * objfiles.c: Include "arch-utils.h".
6602 (allocate_objfile): Look up gdbarch associated with bfd.
6603 (get_objfile_arch): New function.
6604 * Makefile (objfiles.o): Update dependencies.
6606 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6608 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6610 (locexpr_describe_location): Replace current_gdbarch by
6612 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6613 (dwarf2_add_field): Likewise.
6614 (read_tag_pointer_type): Likewise.
6615 (read_base_type): Likewise.
6616 (new_symbol): Likewise.
6618 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6619 (decode_base_type, decode_function_type): Likewise.
6620 (coff_read_struct_type, coff_read_enum_type): Likewise.
6621 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6622 (decode_base_type): Likewise.
6623 (coff_read_enum_type): Likewise.
6624 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6625 (coff_read_enum_type): Likewise.
6627 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6628 (end_psymtab): Likewise.
6629 (process_one_symbol): Likewise.
6631 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6632 (parse_procedure): Likewise.
6633 (parse_partial_symbols): Likewise.
6635 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6637 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6638 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6640 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6641 static range_index_type by built-in type.
6642 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6643 (read_enum_type): Likewise.
6645 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6648 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6650 * varobj.h (varobj_floating_p): Declare.
6651 * varobj.c (varobj_floating_p): New.
6652 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6653 '@' as the name, update all floating varobjs.
6655 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6657 * varobj.c (struct varobj_root): Rename use_selected_frame to
6658 floating, and clarify the meaning.
6659 (varobj_create, varobj_update, new_root_variable): Adjust.
6660 (value_of_root): Don't use type_changed as in variable,
6662 (c_value_of_root): Adjust.
6664 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6666 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6668 (linux_nat_wait): Add main lwp to gdb's thread list.
6669 * linux-thread-db.c (find_new_threads_callback): Also attach to
6670 already listed threads which thread_db didn't know about yet.
6672 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6674 * linux-nat.c (drain_queued_events): Fix comment typo.
6675 (linux_nat_attach): In async mode, don't rely on storing a pending
6676 status. Instead place the wait status on the pipe.
6677 (linux_nat_resume): Remove unreacheable shortcut code in async
6679 (stop_wait_callback): In async mode, don't store pending status.
6680 Instead, cancel breakpoints or resend the signal appropriatelly.
6681 (cancel_breakpoint): New, refactored from
6682 cancel_breakpoints_callback.
6683 (cancel_breakpoints_callback): Call cancel_breakpoint.
6684 (pipe_to_local_event_queue): Remove special token processing.
6685 (linux_nat_wait): Issue an internal error if a pending status is
6686 found in async mode.
6688 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6690 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6692 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6693 Vladimir Prus <vladimir@codesourcery.com>
6695 * varobj.c (struct varobj_root): New component thread_id.
6696 (varobj_get_thread_id, check_scope): New functions.
6697 (c_value_of_root): Use check_scope. Switch to the
6698 proper thread if necessary.
6700 * varobj.h (varobj_get_thread_id): New extern.
6702 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6704 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6707 * top.c: Revert 2008-03-21 changes.
6709 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6711 * thread.c (make_cleanup_restore_current_thread): Make it
6713 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6714 * varobj.c (varobj_update): Don't save/restore frame.
6715 (c_value_of_root): Save/restore thread and frame here,
6716 using make_cleanup_restore_current_thread.
6717 * Makefile.in: Update dependecies.
6719 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6721 * varobj.c (struct varobj_root): Clarify
6722 comment on the frame field.
6723 (varobj_create): Don't set frame if we have no
6726 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6729 Suggested by Jan Kratochvil:
6730 * top.c (gdb_rl_operate_and_get_next_completion): Call
6731 rl_redisplay_function.
6732 (gdb_rl_redisplay): New.
6733 (init_main): Set rl_redisplay_function.
6735 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6737 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6738 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6739 (store_regs_kernel_thread): Likewise.
6741 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6743 Linux native async support.
6745 * target.h (struct target_ops): Delete to_async_mask_value and add
6747 (target_is_async_p, target_async): Formatting.
6748 (target_async_mask_value): Delete.
6749 (target_async_mask): Delete function declaration, and add new
6750 target macro with the same name.
6752 * target.c (update_current_target): Replace to_async_mask_value by
6753 to_async_mask. Default to_async_mask to return_one.
6754 (target_async_mask): Delete.
6755 (find_default_can_async_p, find_default_is_async_p): New.
6756 (init_dummy_target): register find_default_can_async_p and
6757 find_default_is_async_p on the dummy target.
6759 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6760 (debug_linux_nat_async): New global.
6761 (show_debug_linux_nat_async): New function.
6762 (linux_nat_async_enabled, linux_nat_async_mask_value)
6763 (linux_nat_event_pipe, linux_nat_num_queued_events)
6764 (linux_nat_async_events_enabled): New globals.
6765 (struct waitpid_result): New struct.
6766 (waitpid_queue): New global.
6767 (queued_waitpid, push_waitpid, drain_queued_events): New.
6768 (my_waitpid): Call queued_waitpid.
6769 (linux_child_follow_fork): Disable async events during the call.
6770 (blocked_mask): Delete.
6771 (sync_sigchld_action, async_sigchld_action): New globals.
6772 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6773 async mode, block events during the call.
6774 (linux_nat_create_inferior): New.
6775 (linux_nat_attach): In sync mode, restore the mask states. In
6776 async mode, wake the event loop immediatelly.
6777 (detach_callback): Drain all queued events of the lwp we're
6779 (linux_nat_detach): Block async mode, and drain events of the main
6781 (linux_nat_resume): If in async mode, mask async events during the
6782 call. If short circuiting, force event loop to wake up. If
6783 resuming, set target_executing, and register target events in the
6785 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6786 (linux_nat_wait): In async mode, block events during the call.
6787 Only enable/disable passing SIGINT to the inferior in sync mode.
6788 Get events from local waitpid queue. If no interesting events was
6789 found, return to events loop. Reregister target events in the
6790 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6791 (linux_nat_kill): Disable events on entry.
6792 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6793 here. Detach async mode from the event loop if there are no more
6794 forks available, otherwise leave it on.
6795 (sigchld_handler): Assure this is called only in sync mode.
6796 (linux_async_permitted, linux_async_permitted_1): New globals.
6797 (set_maintenance_linux_async_permitted)
6798 (show_maintenance_linux_async_permitted): New functions.
6799 (linux_nat_is_async_p, linux_nat_can_async_p)
6800 (linux_nat_async_mask): New.
6801 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6802 (get_pending_events, async_sigchld_handler): New.
6803 (linux_nat_async_events): New.
6804 (async_terminal_is_ours): New global.
6805 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6806 (async_client_callback, async_client_context): New.
6807 (linux_nat_async_file_handler, linux_nat_async)
6808 (linux_nat_disable_async, linux_nat_enable_async): New.
6809 (linux_nat_add_target): Register linux_nat_create_inferior,
6810 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6811 linux_nat_async_mask, linux_nat_terminal_inferior and
6812 linux_nat_terminal_ours.
6813 (_initialize_linux_nat): Remove local action variable, and update
6814 code that used it to use sync_sigchld_action. Add new
6815 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6816 set/show command in the maintenance class. Add new "linux-async"
6817 maintenance set/show command. Block SIGCHLD by default. Setup
6818 async_sichld_action, and sync_sigchld_action. Install the default
6820 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6823 * linux-thread-db.c (re_check_for_thread_db): New.
6824 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6825 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6826 (thread_db_async_mask): New.
6827 (init_thread_db_ops): Register thread_db_can_async_p,
6828 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6830 * remote.c (remote_async_mask_value): New.
6831 (remote_return_zero): New.
6832 (init_remote_ops): Register remote_return_zero as callbacks of
6833 to_can_async_p and to_is_async_p.
6834 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6835 use remote_async_mask_value.
6836 (remote_async_mask): New.
6837 (init_remote_async_ops): Remove to_async_mask_value setting and
6838 register remote_async_mask as to_async_mask callback in
6841 * Makefile.in (linux-nat.o): Update.
6843 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6845 * gdbthread.h (add_thread_with_info): New.
6846 * linux-thread-db.c: Add some documentation.
6847 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6848 (struct private_thread_info): Remove th_valid and ti_valid.
6849 Replace ti with tid.
6850 (thread_get_info_callback): Do not add TID to the new ptid. Do
6852 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6853 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6855 (attach_thread): Handle an already-existing thread. Use
6856 add_thread_with_info. Cache the th and tid.
6857 (detach_thread): Verify that private was set. Remove verbose
6858 argument and printing. Update caller.
6859 (thread_db_detach): Do not adjust inferior_ptid.
6860 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6861 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6862 (thread_db_wait): Do not use lwp_from_thread.
6863 (thread_db_pid_to_str): Use the cached TID.
6864 (thread_db_extra_thread_info): Check that private is set.
6865 (same_ptid_callback): Delete.
6866 (thread_db_get_thread_local_address): Do not use it or check
6867 is_thread. Check that private is set. Assume that the thread
6868 handle is already cached.
6869 (init_thread_db_ops): Remove to_resume and to_kill.
6870 * thread.c (add_thread_with_info): New.
6871 (add_thread): Use it.
6872 * linux-nat.c (find_thread_from_lwp): Delete.
6873 (exit_lwp): Do not use it. Check print_thread_events. Print before
6874 deleting the thread.
6875 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6876 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6877 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6878 printf_unfiltered for thread exits.
6879 * procfs.c (procfs_wait): Likewise.
6881 2008-03-21 Chris Demetriou <cgd@google.com>
6883 * symtab.c (rbreak_command): Quote symbol name before passing
6884 it to break_command.
6886 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6888 * eval.c (evaluate_subexp_for_address): Clarify error message.
6889 Use value_must_coerce_to_target.
6890 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6891 * valops.c (value_assign): Call value_coerce_to_target when
6892 assigning to anything but internalvars. Leave GDB-side arrays
6893 as arrays when assigning to internalvars.
6894 (value_must_coerce_to_target, value_coerce_to_target): New.
6895 (value_coerce_array, value_addr): Call value_coerce_to_target.
6896 (value_array): Create the array in GDB's memory instead of
6898 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6901 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6903 * top.c (quit_confirm): Warn that we will kill the program.
6905 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6907 * inflow.c (terminal_ours_1): Guard access to
6908 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6910 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6911 Jim Blandy <jimb@codesourcery.com>
6912 Daniel Jacobowitz <drow@false.org>
6914 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6915 (dwarf2_read_address): Update prototype.
6917 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6918 (signed_address_type): Likewise.
6919 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6920 (execute_stack_op): Update calls to unsigned_address_type,
6921 signed_address_type and dwarf2_read_address. Fix implementation
6922 of DW_OP_deref_size.
6924 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6925 (dwarf2_per_cu_addr_size): Likewise.
6926 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6927 (struct dwarf2_loclist_baton): Likewise.
6929 * dwarf2loc.c (find_location_expression): Update calls to
6930 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6931 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6932 (locexpr_describe_location): Likewise.
6933 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6934 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6935 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6936 to dwarf2_per_cu_addr_size (per_cu).
6937 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6938 (loclist_read_variable): Likewise.
6939 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6941 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6942 instead of baton->objfile.
6943 (dwarf2_per_cu_obfile): New function.
6944 (dwarf2_per_cu_addr_size): Likewise.
6946 * dwarf2-frame.c (struct comp_unit): Move higher.
6947 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6948 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6949 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6950 parameter by using fde->eh_frame_p. Use read_encoded_value
6951 to implement DW_CFA_set_loc.
6952 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6953 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6954 execute_stack_op and execute_cfa_program.
6955 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6956 (size_of_encoded_value): Remove.
6957 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6958 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6959 (add_cie): Set cie->unit backlink.
6960 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6962 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6964 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6966 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6967 gdbarch_bfd_arch_info.
6969 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6971 * aix-thread.c (pdc_read_regs): Minor reformatting.
6973 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6975 * thread.c (print_thread_info): Don't insist
6976 on having current thread if there are no
6979 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6981 * infcmd.c (attach_command_post_wait)
6982 (attach_command_continuation): New.
6983 (attach_command): Support background async execution, and async
6984 execution in synchronous mode.
6986 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6988 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6989 * symmisc.c (dump_symtab_1): Likewise.
6990 * wrapper.c (gdb_value_struct_elt): Likewise.
6992 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6994 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6996 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6998 * linux-nat.c (linux_nat_filter_event): New, refactored from
7000 (linux_nat_wait): Call linux_nat_filter_event.
7002 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7004 * top.c (execute_command): Fix uninitialized variable error.
7006 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7008 * Makefile.in (amd64nbsd-nat.o): New dependency.
7009 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7010 (_initialize_amd64nbsd_nat): Update target vector to use
7011 nbsd_pid_to_exec_file.
7012 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7014 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7016 Remove ignoring leading exec events code.
7017 * fork-child.c (startup_inferior): Do not set
7018 inferior_ignoring_leading_exec_events.
7019 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7020 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7021 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7022 (handle_inferior_event): Remove code for ignoring leading exec
7024 * target.c (update_current_target): Do not inherit, or default,
7025 to_reported_exec_events_per_exec_call.
7026 (debug_to_reported_exec_events_per_exec_call): Remove.
7027 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7028 * target.h (target_reported_exec_events_per_exec_call): Remove.
7029 (struct target): Remove the to_reported_exec_events_per_exec_call
7032 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7034 Implement -thread-info.
7035 * gdbthread.h (print_thread_info): Declare.
7037 * thread.c (print_thread_info): New, extracted
7038 from info_threads_command and adjusted to
7039 work for CLI and MI.
7040 (info_threads_command): Use print_thread_info.
7041 * Makefile.in: Update dependencies.
7043 * mi/mi-cmds.c (mi_cmds): Specify a handler
7045 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7046 * mi/mi-main.c (mi_cmd_thread_info): New.
7047 (mi_cmd_list_features): Include 'thread-info'.
7049 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7051 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7052 to decide whether to match instruction patterns using "sw" and "sd".
7054 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7056 * infcmd.c (jump_command): Postpone disabling stdin until after
7059 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7061 * inflow.c (gdb_getpgrp): New.
7062 (gdb_has_a_terminal): Use get_getpgrp.
7063 (terminal_ours_1): If attach_flag is set, don't refetch
7064 inferior_process_group.
7066 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7068 * features/library-list.dtd: Allow "section" elements as children
7069 of "library". Add "section" element and describe its attributes.
7071 * solib-target.c (struct lm_info): Add section_bases member.
7072 (library_list_start_segment): Error out if seen a section element.
7073 (library_list_start_section): New.
7074 (library_list_end_library): New.
7075 (solib_target_free_library_list): Free section_bases.
7076 (section_attributes): New.
7077 (library_children): Make "segment" optional. Add "section" child.
7078 (library_list_children): Register library_list_end_library.
7079 (solib_target_relocate_section_addresses): Handle section bases.
7081 * NEWS: Mention new qXfer:libraries:read section offsets support.
7083 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7085 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7086 (make_exec_error_cleanup): Remove declarations.
7087 * utils.c (exec_error_cleanup_chain): Remove.
7088 (do_exec_error_cleanups, discard_exec_error_cleanups)
7089 (make_exec_error_cleanup): Remove.
7090 * event-loop.c (start_event_loop): Adjust call to
7092 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7093 (async_disable_stdin): Don't register async_enable_stdin via
7095 * inf-loop.c (inferior_event_handler): Don't
7096 call do_exec_error_cleanups. Call async_enable_stdin instead.
7097 * event-loop.c (start_event_loop): Adjust call to
7099 * tui/tui-interp.c (tui_command_loop): Adjust call to
7102 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7105 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7106 * breakpoint.c (bpstat_do_actions): In async mode,
7107 don't jump to top expecting stop_bpstat to be already
7109 * event-loop.c (start_event_loop): Call async_enable_stdin
7111 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7113 (command_handler): Do not setup continuation here.
7114 (command_line_handler_continuation): Move to...
7115 * top.c (command_line_handler_continuation): ... here.
7116 (execute_command): In async mode, register continuation.
7117 Don't check frame's language in running in async mode.
7118 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7119 * inf-loop.c (complete_execution): Inline into...
7120 (inferior_event_handler): ... here. Clear target_executing before
7121 doing any cleanups. Don't try to show prompt if the target was
7123 * infcmd.c (signal_command): Add support for async mode.
7124 (finish_command): Only add continuation if the target was
7125 successfully resumed.
7126 * remote.c (init_async_opts): Register to_get_thread_local_address
7128 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7129 with sync_execution.
7130 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7133 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7135 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7136 * exec.c (exec_bfd_mtime): Define.
7137 (exec_close): Clear it.
7138 (exec_file_attach): Set it.
7139 * gdbcore.h (exec_bfd_mtime): Declare.
7140 * source.c (find_source_lines): Do not use bfd_get_mtime.
7142 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7144 * top.c (simplified_command_loop): Remove.
7146 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7148 Remove unused remote.c hooks.
7149 * remote.c (deprecated_target_resume_hook)
7150 (deprecated_target_wait_loop_hook): Remove.
7151 (remote_resume): Do not call deprecated_target_resume_hook.
7152 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7153 (remote_async_wait): Likewise.
7155 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7157 Implement MI notification for new threads.
7158 * doc/observer.texi (new_thread): Document.
7159 * observer.sh: Forward declare struct thread_info.
7160 * thread.c (add_thread): Notify observer.
7162 * interps.h (interp_init_ftype): New parameter
7164 (interp_set): Likewise.
7165 (top_level_interpreter_data): Declare.
7166 * interps.c (interp_set): New parameter top_level.
7167 Pass it to interpreter's init function. Remember
7168 top level interpreter.
7169 (interpreter_exec_cmd): Adjust.
7170 (top_level_interpreter_data): New.
7171 * main.c (captured_main): Pass 1 for top_level
7172 parameter of interp_set.
7173 * cli/cli-interp.c (cli_interpreter_init): New
7174 parameter top_level.
7175 * tui/tui-interp.c (tui_init): New parameter top_level.
7177 * mi/mi-interp.c (mi_new_thread): New.
7178 (mi_interpreter_init): If top level, register
7179 observer for new threads.
7181 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7183 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7185 * top.c (execute_command): Disable break and stop
7186 commands in async mode.
7188 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7191 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7192 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7193 Call target_stop in the INF_QUIT_REQ case.
7194 * Makefile.in (inf-loop.o): Update.
7196 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7198 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7199 Call target_stop in the INF_QUIT_REQ case.
7200 * Makefile.in (inf-loop.o): Update.
7202 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7204 * top.c (execute_command): Enable break, info and interrupt
7205 commands in async mode.
7207 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7208 Daniel Jacobowitz <dan@codesourcery.com>
7210 * breakpoint.h (breakpoint_restore_shadows): New
7212 * breakpoint.c (breakpoint_restore_shadows): New.
7213 (read_memory_nobpt): Delete.
7214 * gdbcore.h (read_memory_nobpt): Delete declaration.
7215 * target.c (memory_xfer_partial): Call
7216 breakpoint_restore_shadows.
7217 (restore_show_memory_breakpoints)
7218 (make_show_memory_beakpoints_cleanup): New.
7219 (show_memory_breakpoints): New.
7220 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7221 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7222 Make sure we see memory breakpoints when checking if
7223 breakpoint is still there.
7224 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7225 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7226 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7227 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7229 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7231 * thread.c (add_thread): Use printf_unfiltered to print.
7233 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7235 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7236 that is true only on x86-solaris and x86_64-solaris.
7237 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7238 with proc_get_LDT_entry.
7240 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7242 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7243 * config.in, configure: Regenerate.
7244 * fork-child.c (fork_inferior): Call create_tty_session.
7245 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7246 (create_tty_session): New function.
7247 * terminal.h: Declare create_tty_session.
7249 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7252 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7253 * mipsread.c: Include elf/internal.h.
7254 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7257 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7259 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7260 to get at the current architecture and at the target specific vector.
7261 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7262 remove define of I387_ST0_REGNUM.
7264 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7266 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7267 get at the current architecture
7268 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7271 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7272 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7274 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7275 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7276 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7278 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7279 at the target specific vector.
7281 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7282 architecture. Use gdbarch_tdep to get at the target specific vector.
7284 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7285 update caller. Use gdbarch_tdep to get at the target specific vector.
7287 (i386_register_to_value: Use get_frame_arch to get at the current
7290 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7293 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7294 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7295 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7296 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7298 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7301 (i387_convert_register_p, i387_register_to_value,
7302 i387_value_to_register): Update call for i386_fp_regnum_p.
7304 * i387-tdep.h: Remove comment.
7305 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7306 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7307 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7308 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7309 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7311 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7313 * Makefile.in (fork-child.o): Update.
7314 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7315 argument. Gather all gdbserver features together.
7316 * fork-child.c (exec_wrapper): New variable.
7317 (fork_inferior): Use it.
7318 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7319 (unset_exec_wrapper_command, _initialize_fork_child): New.
7321 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7323 * source.c (directory_command): Modify the determination of
7324 condition of terminal "from_tty".
7326 2008-03-10 Matt Rice <ratmice@gmail.com>
7328 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7330 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7332 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7333 of the data passing to strtoulst function.
7334 (info_spu_signal_command): Likewise.
7336 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7338 * mi/mi-interp.c (mi_command_loop): Remove
7341 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7343 * remote.c (extended_remote_attach_1): Make local variable pid an int
7346 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7348 * solib-svr4.c (svr4_same_1): New function, originally extracted
7349 from svr4_same and expanded to handle the sparc64 case.
7350 (svr4_same): Move up and reimplement using svr4_same_1.
7351 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7353 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7355 * MAINTAINERS: Move self to Paper trail.
7357 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7359 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7360 * event-loop.c (call_async_signal_handler): New.
7361 * event-loop.h (call_async_signal_handler)
7362 (gdb_call_async_signal_handler): Declare.
7363 (mark_async_signal_handler): Add comments.
7364 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7365 * mingw-hdep.c (sigint_event, sigint_handler): New.
7366 (gdb_select): Use them. Wait for the readline signal handler
7368 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7369 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7370 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7372 (remote_fileio_ctrl_c_signal_handler): Use
7373 gdb_call_async_signal_handler.
7374 (initialize_remote_fileio): Initialize sigint_fileio_token.
7375 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7376 not initialize tokens here.
7377 (handle_remote_sigint_twice): Likewise. Reinstall
7378 handle_remote_sigint.
7379 (async_remote_interrupt_twice): Just call interrupt_query.
7380 (cleanup_sigint_signal_handler): Do not delete tokens.
7381 (remote_interrupt, remote_interrupt_twice): Use
7382 gdb_call_async_signal_handler.
7383 (interrupt_query): Reinstall the default signal handler.
7384 (_initialize_remote): Initialize tokens here.
7386 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7388 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7389 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7390 Change the type of the lr register to code_ptr.
7391 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7392 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7393 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7394 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7395 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7396 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7397 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7399 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7401 * MAINTAINERS: Update my email address.
7403 2008-03-03 Keith Seitz <keiths@redhat.com>
7405 From Dave Murphy <davem@devkitpro.org>:
7406 * configure.ac: Set tcl configdir to win under mingw.
7407 * configure: Regenerate.
7409 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7411 * breakpoint.c (fetch_watchpoint_value): New function.
7412 (update_watchpoint): Set and clear val_valid. Use
7413 fetch_watchpoint_value. Handle unreadable values on the
7414 value chain. Correct check for user-requested array watchpoints.
7415 (breakpoint_init_inferior): Clear val_valid.
7416 (watchpoint_value_print): New function.
7417 (print_it_typical): Use it. Do not free or clear old_val. Print
7418 watchpoints even if old_val == NULL.
7419 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7420 becoming readable or unreadable.
7421 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7422 (do_enable_watchpoint): Likewise.
7423 * breakpoint.h (struct breakpoint): Update comment for val. Add
7425 * NEWS: Mention watchpoints on inaccessible memory.
7427 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7429 * Makefile.in (i386-nat.o): Update.
7430 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7431 i386_use_watchpoints.
7432 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7433 i386_use_watchpoints.
7434 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7435 (i386_stopped_by_watchpoint): Update call.
7436 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7437 * config/i386/nm-i386.h: Conditionalize definitions on
7438 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7439 (i386_use_watchpoints): Declare.
7440 (i386_stopped_data_address): Update.
7441 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7442 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7444 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7446 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7447 * version.in: Bump version to 6.8.50.20080229-cvs.
7449 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7451 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7454 2008-02-28 Tom Tromey <tromey@redhat.com>
7456 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7458 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7460 * infcmd.c (kill_if_already_running): Make static. Use
7461 target_require_runnable.
7462 * target.c (target_require_runnable): New.
7463 * target.h (target_require_runnable): Declare.
7465 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7467 * frame.c (reinit_frame_cache): Only annotate if frames were
7470 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7472 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7473 * regformats/reg-ppc64.dat: Likewise.
7475 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7477 * features/Makefile (%.dat): Emit xmltarget statement.
7479 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7480 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7482 * regformats/arm-with-iwmmxt.dat: Regenerate.
7483 * regformats/mips64-linux.dat: Regenerate.
7484 * regformats/mips-linux.dat: Regenerate.
7485 * regformats/rs6000/powerpc-32.dat: Regenerate.
7486 * regformats/rs6000/powerpc-64.dat: Regenerate.
7487 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7489 * regformats/reg-arm.dat: Add xmlarch statement.
7490 * regformats/reg-i386.dat: Likewise.
7491 * regformats/reg-i386-linux.dat: Likewise.
7492 * regformats/reg-x86-64-linux.dat: Likewise.
7493 * regformats/reg-spu.dat: Likewise.
7495 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7497 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7500 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7502 * utils.c (debug_timestamp): New.
7503 (vfprintf_unfiltered): Print timestamps if requested.
7504 (show_debug_timestamp): New.
7505 (initialize_utils): Register "set debug timestamp".
7506 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7508 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7510 * breakpoint.c (skip_prologue_sal): New function.
7511 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7512 computed from a line number.
7514 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7516 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7517 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7518 Set PC register type to "code_ptr".
7519 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7520 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7521 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7522 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7523 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7524 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7525 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7528 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7530 * regformats/regdat.sh: Rename init_registers function in
7531 generated file to init_registers_${name}.
7533 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7534 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7535 * regformats/reg-s390x.dat: Set "name" to s390x.
7537 2008-02-26 Greg Law <glaw@undo-software.com>
7539 * regcache.c (registers_changed): Call reinit_frame_cache.
7541 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7543 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7544 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7545 and svr4_fetch_objfile_link_map.
7546 * Makefile.in (sh-linux-tdep.o): Update.
7548 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7550 * amd64-tdep.c (amd64_classify): Add support for decimal float
7552 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7553 use the struct return convention.
7555 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7557 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7558 to old format. Discard breakpoint address if shared library is
7560 (breakpoint_1): Adjust formatting of table header accordingly.
7562 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7564 * remote.c (remote_get_threadlist): If the response
7565 is empty, don't try to parse it.
7567 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7569 Unbreak 'target async'.
7570 * serial.c (serial_async): Set the
7571 handler function before enabling async
7574 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7576 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7578 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7580 * remote.c (extended_remote_attach_1): Set attach_flag.
7581 (extended_remote_create_inferior_1): Clear attach_flag.
7583 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7585 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7587 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7588 * solib-svr4.c (solib_svr4_r_brk): New.
7589 (open_symbol_file_object, svr4_current_sos): Always check the
7591 (svr4_fetch_objfile_link_map): Do not set debug_base.
7592 (enable_break): Use r_brk if it is set.
7593 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7594 (svr4_lp64_fetch_link_map_offsets): Likewise.
7595 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7597 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7598 Mark Kettenis <kettenis@gnu.org>
7600 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7601 trad_frame_saved_reg.
7602 (trad-frame.h): New include.
7604 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7605 instead of frame_obstack_zalloc.
7606 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7608 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7610 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7612 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7613 from disassemble_info instead of gdbarch_byte_order.
7615 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7616 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7618 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7620 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7621 gdbarch as parameter.
7623 * gdbarch.{c,h}: Regenerate.
7625 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7627 * mem-break.c (default_memory_insert_breakpoint)
7628 (default_memory_remove_breakpoint): Likewise.
7629 * target.h (default_memory_remove_breakpoint)
7630 (default_memory_insert_breakpoint): Likewise.
7632 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7633 parameter. Replace current_gdbarch by gdbarch.
7634 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7635 (m32r_memory_remove_breakpoint): Likewise.
7637 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7639 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7641 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7643 * NEWS: Add entry describing Add support improvements.
7645 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7647 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7650 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7652 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7653 register_offset_hack anymore.
7655 * regcache.{c,h} (register_offset_hack): Remove.
7657 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7659 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7661 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7662 current_gdbarch by gdbarch.
7663 (hppa64_hpux_find_global_pointer): Likewise.
7664 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7665 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7666 find_global_pointer.
7668 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7670 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7672 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7673 of gdbarch_num_regs.
7675 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7676 replace current_gdbarch by gdbarch.
7677 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7679 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7681 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7682 and replace current_gdbarch by gdbarch.
7684 (store_register): Update call for exec_one_dummy_insn.
7685 (fetch_register, store_register): Update call of regmap.
7687 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7688 parameter and replace current_gdbarch by gdbarch.
7690 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7691 the current architecture. Update call for getregs_supplies and
7693 (ppcnbsd_fetch_inferior_registers): Likewise.
7695 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7696 replace current_gdbarch by gdbarch.
7697 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7698 get_regcache_arch to get at the current architecture. Update call for
7701 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7703 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7706 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7708 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7710 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7712 * NEWS: Mention pending breakpints in MI.
7714 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7716 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7718 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7720 Add script to build and test GDB using enable-targets=all.
7722 * gdb_buildall.sh: New file.
7724 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7726 * NEWS (New native configurations): Xtensa GNU/Linux.
7727 (New targets): Xtensa GNU/Linux.
7728 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7730 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7731 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7732 * configure.tgt (xtensa*-*-linux*): New entry.
7733 * xtensa-config.c (xtensa_tdep): New variable.
7734 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7735 (rmap): Change format based on new macro XTREG.
7736 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7737 * xtensa-linux-nat.c: New.
7738 * xtensa-linux-tdep.c: New.
7739 * xtensa-xtregs.c: New.
7740 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7741 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7742 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7743 (xtensa_register_t): New field coprocessor.
7744 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7745 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7746 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7747 Update to handle privileged registers.
7748 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7749 (xtensa_push_dummy_call): Set windowstart register correctly.
7750 (call0_analyze_prologue): Initialize xtensa_default_isa.
7751 (xtensa_derive_tdep): New.
7752 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7753 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7754 Call xtensa_derive_tdep().
7755 * config/xtensa/linux.mh: New.
7756 * regformats/reg-xtensa.dat: New.
7758 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7760 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7761 (filenames.h): New include.
7762 * Makefile.in (corelow.o): Add dependency for filenames.h.
7764 2008-02-08 Doug Evans <dje@google.com>
7766 * source.c (find_and_open_source): Always rewrite absolute filenames.
7768 2008-02-07 Doug Evans <dje@google.com>
7770 * breakpoint.c: #include "hashtab.h".
7771 (ambiguous_names_p): New fn.
7772 (update_breakpoint_locations): When restoring bp enable status, don't
7773 compare function names if any functions have same name.
7774 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7776 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7778 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7779 instead of just a VEC*. Update use of SV.
7780 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7782 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7784 * NEWS: Put all new commands since gdb-6.7 together.
7786 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7788 * ada-lang.c: #include "vec.h".
7789 (struct string_vector, new_string_vector, string_vector_append):
7791 (char_ptr): New typedef.
7792 (DEF_VEC_P (char_ptr)): New VEC type.
7793 (symbol_completion_add): Update profile to take the new VEC type
7794 instead of the old string_vector structure. Update code accordingly.
7795 (ada_make_symbol_completion_list): Use the new VEC type instead of
7796 the old string_vector structure, and update the code accordingly.
7797 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7799 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7801 * p-exp.y: Set current_type in missing places.
7802 (leftdiv_is_integer): New static variable.
7803 Typecast right operand of BINOP_DIV to long_double if both operands
7806 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7808 * remote-mips.c (set_breakpoint): Rename to...
7809 (mips_set_breakpoint): ... this.
7810 (clear_breakpoint): Rename to...
7811 (mips_clear_breakpoint): ... this.
7812 (common_breakpoint): Rename to...
7813 (mips_common_breakpoint): ... this.
7814 (check_lsi_error): Rename to...
7815 (mips_check_lsi_error): ... this.
7817 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7819 * language.h (struct language_defn): Add new field
7820 la_make_symbol_completion_list.
7821 * symtab.c (default_make_symbol_completion_list): Renames
7822 make_symbol_completion_list.
7823 (make_symbol_completion_list): New function.
7824 * symtab.h (default_make_symbol_completion_list): Add declaration.
7825 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7826 (auto_language, local_language): Likewise.
7827 * objc-lang.c (objc_language_defn): Likewise.
7828 * scm-lang.c (scm_language_defn): Likewise.
7829 * m2-lang.c (m2_language_defn): Likewise.
7830 * f-lang.c (f_language_defn): Likewise.
7831 * jv-lang.c (java_language_defn): Likewise.
7832 * p-lang.c (pascal_language_defn): Likewise.
7833 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7834 (minimal_language_defn): Likewise.
7835 * ada-lang.c (struct string_vector): New structure.
7836 (new_string_vector, string_vector_append, ada_unqualified_name)
7837 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7838 (ada_make_symbol_completion_list): New functions.
7839 (ada_language_defn): Set la_make_symbol_completion_list.
7840 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7841 this function is static.
7843 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7845 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7846 to account for call site optimizations.
7848 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7850 * tracepoint.c (read_actions): Handle end-of-text indicator
7851 in action list properly. (Committed by Jim Blandy)
7853 2008-02-05 Jim Blandy <jimb@red-bean.com>
7855 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7856 pseudoregister, not an internal error.
7857 Reported by: Andrzej Zaborowski
7859 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7861 * varobj.c (c_value_of_variable): Use xstrdup.
7863 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7865 Update stored rendition of varobj value when format changes.
7866 * varobj.c (varobj_set_display_format): Recomputed
7868 (c_value_of_variable): Return print_value.
7870 2008-02-03 Doug Evans <dje@google.com>
7872 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7873 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7874 * valops.c (value_one): New function.
7875 * value.h (value_one): Declare.
7877 Fix argument promotion for binary arithmetic ops for C.
7878 * valarith.c (unop_result_type): New fn.
7879 (binop_result_type): New fn.
7880 (value_binop): Move result type computation to binop_result_type.
7881 (value_pos, value_neg, value_complement): Move result type
7882 computation to unop_result_type.
7885 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7886 Return basetype, fieldno if found. All callers updated.
7887 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7889 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7890 * symfile.h (fill_in_vptr_fieldno): Delete.
7892 2008-02-02 Doug Evans <dje@google.com>
7894 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7896 * typeprint.c (*): Whitespace cleanup.
7898 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7899 Luis Machado <luisgpm@br.ibm.com>
7900 Thiago Jung Bauermann <bauerman@br.ibm.com>
7902 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7903 don't fit into registerson the stack the way GCC does.
7905 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7907 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7908 hash table for Ada symbols. Just store the linkage name as is,
7909 and leave the demangled_name as NULL.
7911 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7913 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7914 in the global scope.
7915 (new_symbol): Likewise.
7917 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7919 * breakpoint.c (break_command_1): Return void.
7920 (break_command_really): Return void. Rethrow
7921 exceptions instead of returning.
7922 (gdb_breakpoint): Remove the error_message parameter.
7923 Return void. Rename to set_breakpoint.
7924 * gdb.h (gdb_breakpoint): Rename and move to...
7925 * breakpoint.h (set_breakpoint): ...here.
7926 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7927 event hooks even if exception is thrown. Adjust to
7928 gdb_breakpoint interface changes.
7931 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7933 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7934 float in both first and second word in the doubleword, to support
7937 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7939 Properly rethrow exception. This fixes errors
7940 about non-existent functions for -break-insert.
7941 * breakpoint.c (break_command_really): Use throw_exception
7942 for rethrowing. If rethrowing, don't print the exception.
7944 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7946 * NEWS: Mention Decimal Floating Point support.
7948 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7950 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7951 value type to builtin_type_void_func_ptr.
7953 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7955 * s390-tdep.c (is_float_singleton, is_float_like,
7956 alignment_of, s390_return_value): Make checks for
7957 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7959 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7960 Thiago Jung Bauermann <bauerman@br.ibm.com>
7962 * infcmd.c (default_print_registers_info): Also print hex
7963 raw contents for TYPE_CODE_DECFLOAT registers.
7964 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7965 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7966 (rs6000_register_name): Add support for DFP pseudo-registers.
7967 (rs6000_pseudo_register_type): Likewise.
7968 rs6000_pseudo_register_reggroup_p): Likewise.
7969 (ppc_pseudo_register_read): New function.
7970 (ppc_pseudo_register_write): Likewise.
7971 (rs6000_pseudo_register_read): Likewise.
7972 (rs6000_pseudo_register_write): Likewise.
7973 (e500_pseudo_register_read): Move checks to
7974 rs6000_pseudo_register_read.
7975 (e500_pseudo_register_write): Move checks to
7976 rs6000_pseudo_register_write.
7977 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7978 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7979 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7980 num_pseudo_regs to account for DFP pseudo regs.
7982 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7984 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7985 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7986 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7987 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7988 e500_pseudo_register_read, e500_pseudo_register_write): Use
7989 IS_SPE_PSEUDOREG macro.
7990 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7991 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7992 Remove initialization of tdep->ppc_ev31_regnum.
7994 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7996 * printcmd.c (print_formatted): Handle references as for unformatted
7999 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8001 * eval.c (evaluate_subexp_standard): Add handling of user
8002 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8004 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8006 * eval.c (evaluate_subexp_standard): Support
8007 BINOP_INTDIV opcode.
8009 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8011 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8013 For BINOP_EXP, use length and signedness of left operand only for
8014 result, as for shifts.
8015 For integral operands to BINOP_EXP, use new integer_pow and
8016 uinteger_pow functions so as to get full range of results.
8017 (integer_pow): New function.
8018 (uinteger_pow): New function.
8020 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8022 Use vector for varobj_list_children interface.
8023 * gdb/varobj.c (varobj_list_children): Return vector
8025 * gdb/varobj.h (varobj_list_children): Adjust
8027 (varobj_p): Declare. Declare vector thereof.
8028 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8029 for varobj_list_children change.
8030 * Makefile.in (varobj_h): Update dependencies.
8032 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8034 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8035 TYPE_CODE_DECFLOAT arguments.
8036 (ppc64_sysv_abi_push_dummy_call) Likewise.
8037 (get_decimal_float_return_value): New function.
8038 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8039 values by calling get_decimal_float_return_value.
8040 (ppc64_sysv_abi_return_value): Likewise.
8042 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8044 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8045 for preprocessor macro information. Formatting changes.
8047 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8049 * remote.c (struct remote_state): Add cached_wait_status.
8050 (remote_exec_file): New variable.
8051 (PACKET_vAttach, PACKET_vRun): New constants.
8052 (extended_remote_restart): Do not query for status.
8053 (struct start_remote_args): New.
8054 (remote_start_remote): Take it as a second argument. Check
8055 whether the target is running. Issue an error for non-running
8056 non-extended targets. Cache the wait status. Set inferior_ptid
8058 (remote_open_1): Prompt to disconnect non-running targets. Make
8059 sure the target is marked running. Do not set inferior_ptid here.
8060 Update call to remote_start_remote. Do not call remote_check_symbols
8061 if the target is not running.
8062 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8063 argument. Handle a non-running target.
8064 (remote_detach): Use it.
8065 (extended_remote_detach): New.
8066 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8067 (extended_remote_attach_1, extended_remote_attach)
8068 (extended_async_remote_attach): New.
8069 (remote_vcont_resume): Remove unused variable.
8070 (remote_wait, remote_async_wait): Use any cached wait status.
8071 (putpkt_binary, getpkt): Clear any cached wait status.
8072 (extended_remoute_mourn_1): New.
8073 (extended_remote_mourn): Use it.
8074 (extended_async_remote_mourn, extended_remote_run): New.
8075 (extended_remote_create_inferior_1): New.
8076 (extended_remote_create_inferior): Use it.
8077 (extended_remote_async_create_inferior): Likewise.
8078 (remote_xfer_partial): Skip for non-executing targets.
8079 (init_extended_remote_ops): Set to_detach and to_attach.
8080 (init_extended_async_remote_ops): Likewise. Use
8081 extended_async_remote_mourn.
8082 (_initialize_remote): Register vAttach, vRun, and
8083 set remote exec-file.
8084 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8086 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8088 * Makefile.in (symfile.o): Update.
8089 * NEWS: Mention exec tracing support.
8090 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8092 * infcmd.c (kill_if_already_running, detach_command)
8093 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8094 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8095 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8096 targets. Apply the sysroot path to the loaded executable. Use
8097 no_shared_libraries.
8098 * linux-nat.c (linux_child_follow_fork): Print fork following
8099 messages if verbose.
8100 (kill_wait_callback): Kill again before waiting a second time.
8101 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8102 no_shared_libraries.
8104 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8106 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8108 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8110 * nto-tdep.h: Remove #include "defs.h".
8111 * nto-tdep.c: Add #include "defs.h".
8112 * Makefile.in (nto_tdep_h): Update dependencies.
8113 (nto-tdep.o): Likewise.
8115 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8117 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8119 (proceed, start_remote): Update call to wait_for_inferior.
8120 * inferior.h (wait_for_inferior): Update declaration.
8121 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8122 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8123 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8124 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8126 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8128 * varobj (adjust_value_for_child_access): Added checking for
8129 returned value from gdb_value_ind.
8130 (c_describe_child): Likewise.
8131 (cplus_describe_child): Fixed a typo.
8133 2008-01-29 Jim Blandy <jimb@red-bean.com>
8135 * MAINTAINERS: Update my info.
8137 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8139 Use multiple locations for hardware watchpoints.
8140 This eliminates the need to traverse value chain, doing
8141 various checks, in three different places.
8143 * breakpoint.h (struct bp_location): New fields
8144 lengths and watchpoint_type.
8145 (struct breakpoint): Remove the val_chain field.
8146 * breakpoint.c (is_hardware_watchpoint): New.
8147 (free_valchain): Remove.
8148 (update_watchpoint): New.
8149 (insert_bp_location): For hardware watchpoint, just
8151 (insert_breakpoints): Call update_watchpoint_locations
8152 on all watchpoints. If we have failed to insert
8153 any location of a hardware watchpoint, remove all inserted
8155 (remove_breakpoint): For hardware watchpoints, directly
8157 (watchpoints_triggered): Iterate over locations.
8158 (bpstat_stop_status): Use only first location of
8159 a resource watchpoint.
8160 (delete_breakpoint): Don't call free_valchain.
8161 (print_one_breakpoint): Don't print all
8162 locations for watchpoints.
8163 (breakpoint_re_set_one): Use update_watchpoint for
8166 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8168 Don't reset watchpoint block on solib load.
8170 * breakpoint.c (insert_bp_location): For watchpoints,
8171 recompute condition.
8172 (breakpoint_re_set_one): Instead of recomputing value
8173 and condition for watchpoints, just reset value and
8174 let insert_breakpoints/insert_bp_location recompute it.
8175 Don't do anything about disabled watchpoint.
8177 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8179 * valarith.c (value_binop): Handle unsigned integer
8182 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8184 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8185 instruction pattern that appears frequently in position
8186 independent code. Fix bug in code which looks for "fmov" and
8187 backtracks if no "fmov" is found.
8189 2008-01-28 Doug Evans <dje@google.com>
8191 * dbxread.c (read_dbx_symtab): Fix indentation.
8192 Reformat comments to 80 columns.
8193 Move local var def closer to only use.
8195 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8197 * fork-child.c (SHELL_FILE): Remove #ifndef.
8198 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8200 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8202 * i386-tdep.c (i386_skip_noop): New function.
8203 (i386_analyze_prologue): Call i386_skip_noop function.
8205 2008-01-24 Michael Snyder <msnyder@specifix.com>
8207 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8208 * win32-nat.c (win32_xfer_partial): Ditto.
8209 * target.c (default_xfer_partial): Minor whitespace adjustment.
8211 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8213 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8214 strip bit 1 even if pc doesn't point to thumb code.
8216 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8218 * remote.c (remote_wait): Handle SIGINT between packets.
8219 (remote_async_wait): Likewise.
8221 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8222 Chris Demetriou <cgd@google.com>
8224 * thread.c (add_thread_silent): Renamed
8226 (print_thread_events): New variable definition.
8227 (show_print_thread_events): New function.
8228 (_initialize_thread): Add "set print thread-events" and
8229 "show print thread-events" commands.
8230 (add_thread): Announce new thread.
8231 * gdbthread.h (add_thread_silent): Declare.
8232 (print_thread_events): New variable declaration.
8233 * inf-ttrace.c (inf_ttrace_wait): Don't
8234 inform about new thread, as add_thread is always
8235 called too, and will take care of that.
8236 * infrun.c (handle_inferior_event): Likewise.
8237 * procfs.c (procfs_wait): Likewise.
8238 * remote.c (remote_currthread): Likewise.
8239 * sol-thread.c (sol_thread_wait): Likewise.
8240 * win32-nat.c (get_win32_debug_event): Likewise.
8241 * linux-thread-db.c (attach_thread): Likewise.
8242 Remove the verbose parameter.
8243 (check_event): Make detach_thread be verbose
8244 only if print_thread_events is set.
8245 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8246 about new thread. This is called only from
8247 linux-thread-db.c:attach_thread, which will take care.
8248 Remove the verbose parameter.
8249 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8251 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8253 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8255 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8257 * breakpoint.c (break_command_really): New parameter
8259 (break_command_1): Pass 0 as
8260 ignore_count to break_command_really.
8261 (gdb_breakpoint): Pass ignore_count to
8262 break_command_really.
8264 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8266 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8267 sigcontext struct via pointer.
8268 (struct sigframe comment): Update to show new field `psc'.
8270 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8272 * infrun.c (handle_inferior_event): If
8273 we failed to remove breakpoints, error,
8274 don't try to increment PC by hand.
8276 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8278 Add NetBSD/hppa target and host support.
8280 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8281 (hppabsd_gregset): Move to ...
8282 (hppabsd_regset_from_core_section): Rename
8283 hppaobsd_regset_from_core_section and move to ...
8284 (hppabsd_find_global_pointer): Update comment.
8285 (hppabsd_init_abi): Make global. Do not register
8286 hppabsd_regset_from_core_section.
8287 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8289 (_initialize_hppabsd_tdep): Move to ...
8290 * hppaobsd-tdep.c: ... here. New file.
8291 * hppnbsd-tdep.c: New file.
8292 * hppnbsd-nat.c: New file.
8293 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8294 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8295 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8296 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8297 * configure.host (hppa*-*-netbsd*): New entry.
8298 * configure.tgt (hppa*-*-netbsd*): New entry.
8299 (hppa*-*-openbsd*): Update.
8300 * NEWS (New native configuration): Mention NetBSD/hppa.
8301 (New targets): Mention NetBSD/hppa.
8303 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8305 * gdbarch.sh (function_list): Add new property bits_big_endian to
8307 * gdbarch.{c,h}: Regenerate.
8309 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8310 gdbarch_bits_big_endian (comment).
8311 (unpack_field_as_long, modify_field): Likewise.
8312 * value.h: Likewise (comment).
8313 * valops.c (value_slice): Likewise.
8314 * valarith.c (value_subscript, value_bit_index): Likewise.
8315 * gdbtypes.h (field): Likewise (comment).
8316 * eval.c (evaluate_subexp_standard): Likewise.
8317 * dwarf2read.c (dwarf2_add_field): Likewise.
8318 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8319 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8321 * defs.h (BITS_BIG_ENDIAN): Remove.
8323 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8325 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8327 * m2-exp.y (yylex): Likewise.
8328 * objc-exp.y (yylex): Likewise.
8330 * defs.h (DEPRECATED_STREQN): Remove.
8332 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8334 * MAINTAINERS: Update my email address.
8336 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8338 * README: Mention gdbserver/README.
8340 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8342 * valarith.c (value_binop): Handle BINOP_INTDIV
8343 for unsigned and signed integers.
8345 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8347 * s390-tdep.c (s390_gdbarch_init): Set default long double
8348 type to 128-bit IEEE quad.
8350 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8352 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8354 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8356 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8358 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8359 * value.c: All callers changed.
8361 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8363 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8364 DEPRECATED_STREQ by its expression.
8365 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8366 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8367 (scan_xcoff_symtab): Likewise.
8368 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8369 * f-lang.c (find_common_for_function): Likewise.
8370 * objc-exp.y (parse_number): Likewise.
8372 * defs.h (DEPRECATED_STREQ): Remove.
8374 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8376 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8377 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8378 get_frame_arch to get at the current_architecture. Update AM33_MODE
8380 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8381 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8383 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8385 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8387 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8389 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8391 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8392 current_gdbarch by gdbarch. Update caller.
8394 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8395 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8396 the current architecture. Update calls of
8397 amd64_native_gregset_supplies_p.
8398 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8399 (amd64bsd_store_inferior_registers): Likewise.
8401 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8403 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8404 Replace current_gdbarch by gdbarch. Update caller.
8406 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8408 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8409 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8410 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8411 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8412 (stabsect_build_psymtabs): Fix indentation.
8414 2008-01-15 Michael Snyder <msnyder@specifix.com>
8416 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8418 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8420 * win32-nat.c (win32_create_inferior): Restore code calling
8421 CloseHandle on ProcessInformation structure.
8423 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8425 * configure.ac: Check for void * as 3 argument of ptrace.
8426 * configure: regenerate.
8428 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8430 * alpha-tdep.c (alpha_heuristic_proc_start)
8431 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8432 current_gdbarch by gdbarch.
8434 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8435 current architecture by frame_info. Update alpha_heuristic_proc_start
8438 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8439 get_frame_arch to get at the current architecture by frame_info. Update
8440 alpha_sigtramp_register_address call.
8442 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8443 current_gdbarch by gdbarch. Update caller.
8444 (convert_to_extended, convert_from_extended): Add endianess parameter
8445 for comparison. Update caller.
8446 (arm_extract_return_value, arm_store_return_value): Use
8447 get_regcache_arch to get at the current architecture.
8449 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8450 current_gdbarch by gdbarch. Update caller.
8451 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8452 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8454 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8455 gdbarch as parameter. Update caller.
8456 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8457 current_gdbarch by gdbarch. Update caller.
8459 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8460 update caller. Replace current_gdbarch by gdbarch.
8462 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8463 the current architecture. Replace current_gdbarch by gdbarch.
8464 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8465 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8466 expression. Add gdbarch as parameter and replace current_gdbarch with
8468 (M6811_TDEP): Remove.
8469 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8471 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8472 current_gdbarch by gdbarch. Update caller.
8474 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8476 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8479 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8480 caller. Relace current_gdbarch by gdbarch.
8481 (altivec_register_p, spe_register_p): Likewise.
8482 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8484 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8485 altivec_register_p and spe_register_p.
8487 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8488 caller. Replace current_gdbarch by gdbarch.
8489 (score_analyze_prologue): use get_frame_arch to get at the current
8492 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8493 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8494 current_gdbarch by gdbarch. Update caller.
8495 (sparc_frame_cache): Use get_frame_arch to get at the current
8497 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8498 sparc_analyze_prologue.
8500 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8503 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8505 * exec.c: #include "arch-utils.h"
8506 (print_section_info): Use gdbarch_from_bfd to get at the
8507 current architecture. Replace current_gdbarch. Fix indention. Replace
8508 deprecated_print_address_numeric by paddress.
8509 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8511 * valprint.c (val_print_string): Replace
8512 deprecated_print_address_numeric.
8513 * tracepoint.c (trace_mention, scope_info): Likewise.
8514 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8515 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8516 (maintenance_check_symtabs): Likewise.
8517 * symfile.c (list_overlays_command): Likewise.
8518 * stack.c (frame_info, print_block_frame_labels): Likewise.
8519 * printcmd.c (print_address, print_address_demangle)
8520 (address_info): Likewise.
8521 * corefile.c (memory_error): Likewise.
8522 * infcmd.c (jump_command): Likewise.
8523 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8524 (mention, delete_breakpoint): Likewise.
8525 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8526 * dwarf2read.c (dump_die): Likewise.
8527 * ada-valprint.c (ada_val_print_1): Likewise.
8528 * f-valprint.c (f_val_print): Likewise.
8529 * linux-fork.c (info_forks_command): Likewise.
8530 * m32r-com.c (m32r_load_section, m32r_load)
8531 (m32r_upload_command): Likewise.
8533 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8535 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8537 * gdbarch.sh (skip_prologue): Add gdbarch
8539 * gdbarch.{c,h}: Regenerate.
8541 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8542 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8543 * avr-tdep.c (avr_skip_prologue): Likewise.
8544 * cris-tdep.c (cris_skip_prologue): Likewise.
8545 * frv-tdep.c (frv_skip_prologue): Likewise.
8546 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8547 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8548 * i386-tdep.c (i386_skip_prologue): Likewise.
8549 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8550 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8551 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8552 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8553 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8554 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8555 * mep-tdep.c (mep_skip_prologue): Likewise.
8556 * mips-tdep.c (mips_skip_prologue): Likewise.
8557 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8558 * mt-tdep.c (mt_skip_prologue): Likewise.
8559 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8560 * score-tdep.c (score_skip_prologue): Likewise.
8561 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8562 * sh-tdep.c (sh_skip_prologue): Likewise.
8563 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8564 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8565 * spu-tdep.c (spu_skip_prologue): Likewise.
8566 * v850-tdep.c (v850_skip_prologue): Likewise.
8567 * vax-tdep.c (vax_skip_prologue): Likewise.
8568 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8569 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8571 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8572 current_gdbarch by gdbarch.
8573 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8574 * s390-tdep.c (s390_skip_prologue): Likewise.
8576 2008-01-10 Doug Evans <dje@google.com>
8578 * defs.h (struct continuation_arg): Fix typo in comment.
8579 * target.c (target_translate_tls_address): Fix comment spelling error.
8581 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8583 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8584 (DOUBLEST_SCAN_FORMAT): Likewise.
8585 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8586 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8587 * c-exp.y (parse_number): Likewise.
8588 * jv-exp.y (parse_number): Likewise.
8589 * objc-exp.y (parse_number): Likewise.
8590 * p-exp.y (parse_number): Likewise.
8592 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8594 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8595 (check_typedef): Likewise.
8597 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8599 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8600 seen_double_big_d, treat the new H, D, and DD modifiers as length
8603 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8605 * dwarf2read.c (read_enumeration_type): Add comment.
8607 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8609 * config.in: Regenerate.
8611 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8613 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8615 (ada_convert_actuals): Delete.
8616 * ada-lang.h (ada_convert_actual): Add declaration.
8617 (ada_convert_actuals): Remove declaration.
8618 * infcall.c: #include "ada-lang.h".
8619 (value_arg_coerce): Add new parameter sp. Update function
8620 documetnation. Add handling of Ada function call parameters.
8621 * Makefile.in (infcall.o): Update dependencies.
8623 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8625 * ada-lang.c (ensure_lval): Fix value lval kind.
8626 (convert_actual): Add handling for arguments passed by reference.
8628 2008-01-08 Doug Evans <dje@google.com>
8630 * dbxread.c (read_dbx_symtab): Fix indentation.
8632 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8634 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8635 (valarith.o): Depend on dfp.h.
8636 (valops.o): Likewise.
8637 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8638 (set_decnumber_context): New function.
8639 (decimal_check_errors): Likewise.
8640 (decimal_from_number): Likewise.
8641 (decimal_to_number): Likewise.
8642 (decimal_from_string): Use set_decnumber_context and
8643 decimal_check_errors.
8644 (decimal_from_integral): New function.
8645 (decimal_from_floating): Likewise.
8646 (decimal_to_double): Likewise.
8647 (promote_decimal): Likewise.
8648 (decimal_binop): Likewise.
8649 (decimal_is_zero): Likewise.
8650 (decimal_compare): Likewise.
8651 (decimal_convert): Likewise.
8652 * dfp.h (decimal_from_integral): New prototype.
8653 (decimal_from_floating): Likewise.
8654 (decimal_to_double): Likewise.
8655 (decimal_binop): Likewise.
8656 (decimal_is_zero): Likewise.
8657 (decimal_compare): Likewise.
8658 (decimal_convert): Likewise.
8659 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8660 call to value_from_decfloat.
8661 * valarith.c: Include dfp.h.
8662 (value_args_as_decimal): New function.
8663 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8664 (value_logical_not): Likewise.
8665 (value_equal): Likewise.
8666 (value_less): Likewise.
8667 (value_pos): Likewise.
8668 (value_neg): Formatting fix.
8669 * valops.c: Include dfp.h.
8670 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8671 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8672 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8673 (value_from_decfloat): Remove expect_type argument.
8674 * value.h (value_from_decfloat): Update prototype.
8676 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8678 Ignore change in name of dynamic linker during
8679 execution on Solaris. This also unbreaks pending breakpoints.
8681 * solist.h (struct target_so_ops): New field same.
8682 * solib-svr4.c (svr4_same): New.
8683 (_initialize_svr4_solib): Register svr4_same.
8684 * solib.c (update_solib_list): Use ops->same, if available.
8686 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8688 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8689 when using MS-DOS paths.
8691 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8693 * NEWS: Mention --pid and --core command line behaviour changes.
8695 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8697 * main.c (captured_main): Remove 'count' varible and the
8698 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8699 --pid options were issued simultaneously. If an explicit pid
8700 option was passed, don't fallback to core file. Detect extra
8701 arguments better in the presence of explicit pid or core
8704 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8706 * ada-lang.c (ada_which_variant_applies): Correctly compute
8707 the value of the discriminant when the variant record is packed.
8709 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8711 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8712 that are used to differentiate homonyms.
8714 2008-01-04 Jerome Guitton <guitton@adacore.com>
8716 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8717 when the type is an anonymous pointer type.
8718 (ada_check_typedef): Avoid a seg fault when the type is null.
8719 * ada-typeprint.c (print_array_type): Add support for pointer
8722 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8724 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8726 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8728 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8729 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8731 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8733 * ada-exp.y (chop_separator): New function.
8734 (write_selectors): Rewrite to re-use chop_separator.
8735 (ada_nget_field_index, get_symbol_field_type): New functions.
8736 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8739 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8741 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8742 of SYMBOL_VALUE when working with function symbols.
8744 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8746 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8747 expressions. These expressions do not need to be rewriten.
8749 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8751 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8752 the given die is a declaration.
8754 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8756 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8757 Handle properly the case when the index type is an enumerated type.
8758 Do not return the subtype of the bounds type, just return the
8759 bounds type directly - this is not needed and is more consistent
8760 with what we do for arrays when no XA parallel type exists.
8762 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8764 * ada-lang.c (static_unwrap_type): Add forward declaration.
8765 (template_to_static_fixed_type): Fields of dynamic types sometimes
8766 also need to be unwrapped. Take this into account.
8767 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8768 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8769 * ada-typeprint.c (ada_print_type): Get the typename from
8770 the original type, not the base type.
8772 2008-01-03 Jerome Guitton <guitton@adacore.com>
8774 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8775 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8776 Update calls to ada_to_fixed_type.
8777 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8779 (ada_to_fixed_type): Add check_tag parameter; do not look for
8780 tag if null. When looking for a tag, use a fixed record type.
8781 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8782 * ada-valprint.c (printable_val_type, ada_value_print): Update
8783 calls to ada_to_fixed_type.
8785 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8787 * doublest.c (convert_floatformat_to_doublest): Call
8788 floatformat_to_doublest instead of floatformat_to_double and use
8790 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8791 instead of floatformat_from_double and use DOUBLEST variables.
8793 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8795 * MAINTAINERS (Write After Approval): Add self.
8797 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8799 * symfile.c (set_initial_language): Make non-static.
8800 * symfile.h (set_initial_language): Add declaration.
8801 * language.c: #include "symfile.h".
8802 (set_language): Call set_initial_language if the frame language
8803 could not be determined.
8805 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8807 * eval.c (evaluate_subexp_for_address): Provide frame address to
8808 locate_var_value only if it will be needed.
8810 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8812 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8814 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8816 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8817 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8818 This is needed to make sure that any other treatment applied
8819 to the resulting value does not fail for spurious reason,
8820 such as trying to take the address of this value.
8822 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8824 * ada-lang.c (ada_value_equal): Dereference reference types when
8827 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8829 Updated copyright notices for most files.
8831 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8833 * win32-nat.c (psapi_module_handle): Remove static.
8834 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8835 return first module found if base_address is zero. Don't initialize
8836 psapi function pointers here. Convert to cygwin paths when
8838 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8839 executable name. Use get_module_name when that fails or when
8841 (_initialize_psapi): New function. Initialize psapi stuff before it is
8842 needed or issue a warning if it is not found. Move psapi_module_handle
8845 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8847 * ada-lang.c (ada_remove_trailing_digits): New function.
8848 (ada_remove_po_subprogram_suffix): New function.
8849 (ada_decode): Improve. Move the description of the algorithm
8850 directly inside the code, instead of in the function global
8853 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8855 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8856 and always print the dereferenced value.
8858 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8860 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8861 of the case where the first argument is a reference.
8862 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8864 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8866 Implement support for Ada interface types.
8868 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8869 (ada_is_ignored_field): Ignore fields that are a dispatch table
8872 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8874 * top.c (print_gdb_version): Update copyright year.
8876 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8878 * ChangeLog-2007: New ChangeLog rotation.
8879 * ChangeLog: Reset for 2008.
8880 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8883 For older changes see ChangeLog-2007.
8889 version-control: never
projects / deliverable / binutils-gdb.git / blob