1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
4 (cplus_make_method_ptr): Add TYPE parameter.
5 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
6 on to current_cp_abi.method_ptr_size callback.
7 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
8 current_cp_abi.make_method_ptr callback.
10 * gdbtypes.c (lookup_methodptr_type): Pass target type
11 argument to cplus_method_ptr_size.
12 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
13 (value_struct_elt_for_reference): Likewise.
15 * gnu-v3-abi.c (get_class_arch): New function.
16 (vtable_address_point_offset): Add GDBARCH parameter. Use it
17 instead of current_gdbarch. Update all callers.
18 (gnuv3_get_vtable): Likewise.
19 (gnuv3_get_virtual_fn): Likewise.
20 (gnuv3_decode_method_ptr): Likewise.
21 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
22 Use it instead of current_gdbarch.
23 (gnuv3_virtual_fn_field): Likewise.
24 (gnuv3_baseclass_offset): Likewise.
25 (gnuv3_print_method_ptr): Likewise.
26 (gnuv3_method_ptr_to_value): Likewise.
27 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
28 class architecture. Use architecture types instead of builtin types.
29 (gnuv3_make_method_ptr): Likewise.
31 * cp-valprint.c (cp_print_class_member): Expect pointer type
32 instead of class type. Use its length when extracting value.
33 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
35 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
37 * stack.c (return_command): Use frame architecture to determine
38 default integer return type.
40 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
41 to determine pointer types.
42 (f77_get_dynamic_upperbound): Likewise.
44 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
45 (resolve_msgsend): Use architecture of current frame to determine
46 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
47 (resolve_msgsend_stret, resolve_msgsend_super,
48 resolve_msgsend_super_stret): Likewise.
50 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
52 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
53 instead of builtin_type_ macros.
54 * amd64-tdep.c (amd64_register_type): Likewise.
55 (amd64_get_longjmp_target): Likewise.
56 * arm-tdep.c (arm_register_type): Likewise.
57 * avr-tdep.c (avr_register_type): Likewise.
58 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
59 * frv-tdep.c (frv_register_type): Likewise.
60 * h8300-tdep.c (h8300_register_type): Likewise.
61 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
62 hppa_skip_trampoline_code): Likewise.
63 * i386-tdep.c (i386_register_type): Likewise.
64 (i386_unwind_pc, i386_sse_type): Likewise.
65 * ia64-tdep.c (ia64_register_type): Likewise.
66 * m32r-tdep.c (m32r_register_type): Likewise.
67 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
68 * m88k-tdep.c (m88k_register_type): Likewise.
69 * mep-tdep.c (mep_register_type): Likewise.
70 * mips-tdep.c (mips_pseudo_register_type): Likewise.
71 * mn10300-tdep.c (mn10300_register_type): Likewise.
72 * mt-tdep.c (mt_copro_register_type): Likewise.
73 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
74 (rs6000_convert_register_p, rs6000_register_to_value,
75 rs6000_value_to_register): Likewise.
76 * s390-tdep.c (s390_register_type): Likewise.
77 * sh64-tdep.c (sh64_register_type): Likewise.
78 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
79 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
80 sh_sh4_build_float_register_type, sh_sh4_register_type,
81 sh_default_register_type): Likewise.
82 * sparc64-tdep.c (sparc64_register_type): Likewise.
83 * sparc-tdep.c (sparc32_register_type): Likewise.
84 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
85 * v850-tdep.c (v850_register_type): Likewise.
86 * vax-tdep.c (vax_register_type): Likewise.
87 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
88 xtensa_push_dummy_call): Likewise.
90 * std-regs.c (value_of_builtin_frame_fp_reg,
91 value_of_builtin_frame_pc_reg): Likewise.
92 * target-descriptions.c (tdesc_register_type): Likewise.
94 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
96 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
97 instead of builtin_type_int as default unspecified integral type.
98 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
99 assign_component, to_fixed_range_type): Likewise.
100 * ada-typeprint.c (print_range, print_range_bound,
101 print_range_type_named): Likewise.
102 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
103 * eval.c (evaluate_subexp_standard): Likewise.
104 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
105 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
106 build_gdb_vtable_type): Likewise.
107 * jv-lang.c (java_array_type): Likewise.
108 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
109 * m2-valprint.c (m2_print_long_set): Likewise.
110 * parse.c (follow_types): Likewise.
111 * p-typeprint.c (pascal_type_print_base): Likewise.
112 * valops.c (value_one, value_array, value_string,
113 value_bitstring): Likewise.
114 * value.c (allocate_repeat_value, value_from_string): Likewise.
115 * varobj.c (c_describe_child): Likewise.
116 * mt-tdep.c (mt_register_type): Likewise.
117 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
118 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
120 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
122 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
123 and builtin_true_unsigned_char.
124 (builtin_type_true_char): Remove macro, add extern declaration.
125 (builtin_type_true_unsigned_char): Add extern declaration.
126 * gdbtypes.c (builtin_type_true_char): New global variable.
127 (builtin_type_true_unsigned_char): Likewise.
128 (_initialize_gdbtypes): Initialize them.
129 (gdbtypes_post_init): Do not initialize builtin_true_char
130 and builtin_true_unsigned_char members of struct builtin_type.
132 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
133 use builtin_type_true_unsigned_char instead.
135 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
136 instead of builtin_type_char for internal string.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
141 (builtin_type_f_void): Remove macro.
142 * gdbtypes.c (builtin_type_void): New global variable.
143 (_initialize_gdbtypes): Initialize it.
145 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
146 lookup_pointer_type or lookup_function_type on builtin_type_void.
147 * printcmd.c (set_next_address): Likewise.
148 * objc-lang.c (value_nsstring): Likewise.
149 * mt-tdep.c (mt_copro_register_type): Likewise.
150 * xtensa-tdep.c (xtensa_register_type): Likewise.
152 * symfile.c (syms_from_objfile): Remove special handling
153 of builtin_type_void and builtin_type_char.
155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
157 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
158 of builtin_type_ macros when handling OP_OBJC_ operations.
159 * objc-lang.c (print_object_command): Likewise.
161 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
163 * ada-valprint.c: Include "objfiles.h".
164 (ada_val_print_1): Use the gdbarch associated with the objfile whether
165 a System.Address type is defined to retrieve the proper pointer type
168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
170 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
171 result type instead of builtin_type_int.
172 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
173 (ada_value_subscript): Update call to value_pos_atr.
174 (ada_value_ptr_subscript): Likewise.
175 (ada_evaluate_subexp): Likewise.
177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
179 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
180 (cast_from_fixed_to_double): Rename to ...
181 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
182 of builtin_type_double.
183 (ada_value_cast): Use cast_from_fixed instead of casting result
184 of cast_from_fixed_to_double.
185 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
189 * valops.c (value_ind): No longer allow dereferencing an
191 * eval.c (evaluate_subexp_standard): Handle deferencing an
193 * ada-lang.c (ada_evaluate_subexp): Likewise.
195 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
197 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
198 a reference type, pass the reference type directly to unpack_pointer.
199 * c-valprint.c (c_val_print): Likewise.
200 * f-valprint.c (f_val_print): Likewise.
201 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
202 * p-valprint.c (pascal_val_print): Likewise.
204 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
206 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
207 to construct the EVAL_SKIP dummy return value.
208 * ada-lang.c (ada_evaluate_subexp): Likewise.
209 * jv-lang.c (evaluate_subexp_java): Likewise.
210 * m2-lang.c (evaluate_subexp_modula2): Likewise.
211 * scm-lang.c (evaluate_exp): Likewise.
213 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
215 * value.h (coerce_enum, coerce_number): Remove prototypes.
216 * value.c (coerce_enum, coerce_number): Remove.
217 * valarith.c (value_x_binop): Do not call coerce_enum.
218 (value_x_unop): Likewise.
219 (value_logical_not): Call coerce_array instead of coerce_number.
221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
223 * ax-gdb.c: Include "language.h".
224 (gen_frame_args_address): Add GDBARCH parameter; use it
225 instead of current_gdbarch.
226 (gen_frame_locals_address): Likewise.
227 (gen_var_ref): Add GDBARCH parameter. Update calls to
228 gen_frame_args_address and gen_frame_locals_address. Use
229 pointer type from gdbarch.
230 (gen_usual_unary): Add EXP parameter. Use integer type
232 (gen_usual_arithmetic): Likewise.
233 (gen_integral_promotions): Likewise.
234 (gen_add, gen_sub): Remove.
235 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
236 (gen_logical_not): Use passed-in boolean result type
237 instead of builtin_type_int.
238 (gen_complement): Do not call gen_usual_unary or
239 gen_integral_promotions.
240 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
241 (gen_repeat): Add EXP parameter. Update call to gen_expr.
242 Use builtin_type_int32 as internal range type.
243 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
244 as result type. Update call to gen_expr.
245 (gen_expr): Add EXP parameter. Update calls to gen_expr,
246 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
247 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
248 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
249 Use exp->gdbarch instead of current_gdbarch.
250 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
254 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
255 and unop_promote before calling value_binop et. al.
256 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
257 and unop_promote before calling value_binop et. al.
259 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
260 (value_pos): Do not call unop_promote.
261 (value_neg, value_complement): Likewise.
263 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
265 * value.h (unop_promote, binop_promote): Add prototypes.
266 * eval.c (unop_promote, binop_promote): New functions.
267 * valarith.c (unop_result_type, binop_result_type): Remove.
268 (value_binop): Call binop_promote or unop_promote.
269 Inline remaining parts of binop_result_type. Remove special
270 code to truncate integer values for unsigned operations.
271 (value_pos): Call unop_promote. Inline remaining parts of
273 (value_neg, value_complement): Likewise.
275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
277 * value.h (value_add, value_sub): Remove.
278 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
279 * valarith.c (value_add, value_sub): Remove.
280 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
281 (find_size_for_pointer_math): Add assertion. Update comment.
282 (value_binop): Update comment.
284 * eval.c (ptrmath_type_p): New function.
285 (evaluate_subexp_standard): Replace value_add and value_sub
286 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
287 Use builtin_type_uint8 instead of builtin_type_char to hold
288 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
289 * valarith.c (value_subscript): Replace value_add by
290 value_ptradd. Replace value_sub by value_binop.
291 * ada-lang.c (ada_value_ptr_subscript): Likewise.
292 (ada_tag_name_2): Replace value_add by value_ptradd.
293 (ada_evaluate_subexp): Replace value_add and value_sub by
295 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
297 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
298 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
302 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
303 the expression architecture instead of builtin_type_int as the
306 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
308 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
309 a type parameter as expression element.
310 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
311 type as expression element.
312 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
313 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
315 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
317 * language.h (struct language_arch_info): New members
318 bool_type_default and bool_type_symbol.
319 (lang_bool_type): Remove prototype.
320 (LA_BOOL_TYPE): Remove macro.
321 (language_bool_type): Add prototype.
322 * language.c (lang_bool_type): Remove.
323 (language_bool_type): New function.
325 * value.h (value_in): Change return value to int.
326 * value.c (value_in): Return int instead of struct value *.
328 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
329 of using LA_BOOL_TYPE. Update call to value_in.
330 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
331 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
333 * language.c (unknown_language_arch_info): Set bool_type_default member
334 of struct language_arch_info.
335 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
336 bool_type_default members of struct language_arch_info.
337 * c-lang.c (c_language_arch_info): Set bool_type_default member
338 of struct language_arch_info.
339 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
340 members of struct language_arch_info.
341 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
342 bool_type_default members of struct language_arch_info.
343 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
344 bool_type_default members of struct language_arch_info.
345 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
346 bool_type_default members of struct language_arch_info.
347 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
348 bool_type_default members of struct language_arch_info.
350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
352 * jv-lang.c (enum java_primitive_types): New type.
353 (java_language_arch_info): New function.
354 (java_language): Use it instead of c_language_arch_info.
356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
358 * value.h (value_bitstring_subscript): New prototype.
359 * valarith.h (value_bitstring_subscript): New function.
360 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
361 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
362 instead of value_subscript to handle TYPE_CODE_BITSTRING.
364 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
366 * expression.h (struct expression): New member GDBARCH.
367 * parse.c (parse_exp_in_context): Initialize it.
368 * parser-def.h (parse_gdbarch, parse_language): New macros.
370 * ada-exp.y (parse_type): New macro.
371 Replace builtin_type_ macros by using parse_type.
372 Replace current_language by parse_language.
373 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
374 Replace builtin_type_ macros.
376 * c-exp.y (parse_type): New macro.
377 Replace builtin_type_ macros by using parse_type.
378 (parse_number): Replace current_gdbarch by parse_gdbarch.
379 (yylex): Replace current_language by parse_language.
381 * f-exp.y (parse_type, parse_f_type): New macros.
382 Replace builtin_type_ macros by using parse_{f_,}type.
383 (parse_number): Replace current_gdbarch by parse_gdbarch.
384 (yylex): Replace current_language by parse_language.
386 * jv-exp.y (parse_type): New macro.
387 (parse_number): Replace builtin_type_ macros by using parse_type.
389 * m2-exp.y (parse_type, parse_m2_type): New macros.
390 Replace builtin_type_ macros by using parse_{m2_,}type.
392 * objc-exp.y (parse_type): New macro.
393 Replace builtin_type_ macros by using parse_type.
394 (parse_number): Replace current_gdbarch by parse_gdbarch.
395 (yylex): Replace current_language by parse_language.
397 * p-exp.y (parse_type): New macro.
398 Replace builtin_type_ macros by using parse_type.
399 (parse_number): Replace current_gdbarch by parse_gdbarch.
400 (yylex): Replace current_language by parse_language.
402 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
404 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
405 and DATA_SYMBOL_TYPE arguments.
406 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
407 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
408 (write_dollar_variable): Update call.
410 * ada-exp.y (write_var_or_type): Update call.
413 * jv-exp.y: Likewise.
414 * m2-exp.y: Likewise.
415 * objc-exp.y: Likewise.
418 2008-09-10 Joel Brobecker <brobecker@adacore.com>
420 * ada-lang.c (ada_parent_type): Add handling of the case where
421 the _parent field is a pointer and/or has a parallel XVS type.
422 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
423 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
424 the type of the tag instead of doing forcing an EVAL_NORMAL
425 expression evaluation.
427 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
428 Joel Brobecker <brobecker@adacore.com>
430 * ada-lang.c (is_digits_suffix): New function.
431 (is_dot_digits_suffix): Remove.
432 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
433 before looking up in symbol table, and do not use wild matches on them.
434 (wild_match): Reimplement for speed and to allow matching of operator
436 (is_valid_name_for_wild_match): Return zero for names that do not
437 follow the GNAT encoding.
439 (is_name_suffix): Fix typo in comment.
440 (to_record_with_fixed_variant_part): Ditto.
442 2008-09-10 Pedro Alves <pedro@codesourcery.com>
444 * Makefile.in (gnu-nat.o): New rule.
446 2008-09-10 Joel Brobecker <brobecker@adacore.com>
448 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
449 archecture-neutral builtin_type_int32 instead of builtin_type_int.
451 2008-09-10 Joel Brobecker <brobecker@adacore.com>
453 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
454 Add special handling for pointer types.
456 2008-09-10 Pedro Alves <pedro@codesourcery.com>
458 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
460 (inf_ttrace_resume, inf_ttrace_wait): Typos.
462 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
464 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
466 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
467 instead of builtin_type_int.
469 2008-09-09 Pedro Alves <pedro@codesourcery.com>
471 * infrun.c (normal_stop): Run hook-stop last.
473 2008-09-09 Pedro Alves <pedro@codesourcery.com>
475 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
476 (init_gnu_ops): Don't register it.
478 2008-09-09 Pedro Alves <pedro@codesourcery.com>
480 * gnu-nat.c (gnu_attach): Push target before fetching the list of
483 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
485 * valops.c (value_cast_structs): Return NULL for failure.
486 (value_cast): Handle NULL from value_cast_structs.
487 (value_fetch_lazy): Call check_typedef. Remove unused variable.
489 2008-09-08 Pedro Alves <pedro@codesourcery.com>
491 * inferior.h (context_switch_to): Delete.
492 * infrun.c (context_switch): Don't save and load infrun state.
493 (context_switch_to): Delete.
495 * infcmd.c (proceed_thread_callback): Replace context_switch_to
496 calls by switch_to_thread calls.
498 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
499 * thread.c (main_thread_state, main_thread_executing): Delete.
500 (inferior_thread): Delete references to them.
501 (add_thread_silent): Fix case where we're adding a thread with the
502 same ptid as an exited thread. Remove references to
504 (load_infrun_state, save_infrun_state): Delete.
505 (thread_alive, is_thread_state, any_running, is_executing)
506 (set_executing): Remove the special handling for targets that
507 don't register any thread.
508 (restore_current_thread, thread_apply_all_command)
509 (do_captured_thread_select): Unconditionally call
512 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
513 Call switch_to_thread instead of context_switch_to.
515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
517 Remove global continuations in favour of a per-thread
520 * gdbthread.h (struct thread_info): Add comments around
521 continuations and intermediate_continuations.
522 (save_infrun_state, load_infrun_state): Delete continuations and
523 intermediate_continuations arguments.
524 * infrun.c (context_switch): Don't context-switch the continuations.
525 * thread.c (clear_thread_inferior_resources): Discard all
526 continuations of the thread we're clearing.
527 (save_infrun_state, load_infrun_state): Delete continuations and
528 intermediate_continuations arguments, and the code referencing
530 * utils.c: Include "gdbthread.h".
531 (cmd_continuation, intermediate_continuation): Delete.
532 (add_continuation): Add thread_info* argument. Install the
534 (restore_thread_cleanup): New.
535 (do_all_continuations_ptid, do_all_continuations_thread_callback):
537 (do_all_continuations): Reimplement.
538 (discard_all_continuations_thread_callback,
539 discard_all_continuations_thread): New.
540 (discard_all_continuations): Reimplement.
541 (add_intermediate_continuation): Add thread_info* argument.
542 Install the continuation on it.
543 (do_all_intermediate_continuations_thread_callback)
544 (do_all_intermediate_continuations_thread): New.
545 (do_all_intermediate_continuations): Reimplement.
546 (discard_all_intermediate_continuations_thread_callback): New.
547 (discard_all_intermediate_continuations_thread): New.
548 (discard_all_intermediate_continuations): Reimplement.
550 * breakpoint.c (until_break_command): Install the continuation on
553 * defs.h (cmd_continuation, intermediate_continuation): Delete.
554 (struct thread_info): Forward declare.
555 (add_continuation, add_intermediate_continuation): Add
556 thread_info* argument.
557 (do_all_continuations_thread, discard_all_continuations_thread)
558 (do_all_intermediate_continuations_thread)
559 (discard_all_intermediate_continuations_thread): Declare.
560 * inf-loop.c (inferior_event_handler): In non-stop only run
561 continuations on the thread that stopped. In all-stop, run
562 continuations on all threads.
563 * infcmd.c (step_once, finish_command): Adjust.
565 2008-09-08 Pedro Alves <pedro@codesourcery.com>
567 Remove the global stop_step in favour of a per-thread
570 * inferior.h (stop_step): Delete.
572 * gdbthread.h (struct thread_info): Add comments to stop_step.
573 (save_infrun_state, load_infrun_state): Remove stop_step argument.
574 * thread.c (load_infrun_state, save_infrun_state): Remove
575 stop_step argument, and references to it.
577 * infrun.c (clear_proceed_status): Clear stop_step.
578 (fetch_inferior_event): Adjust.
579 (context_switch): Don't context-switch stop_step.
580 (handle_inferior_event): Adjust.
581 (normal_stop): Adjust.
582 (save_inferior_status, restore_inferior_status): Adjust.
584 * infcmd.c (stop_step): Delete.
585 (step_1, step_1_continuation, step_once, until_next_command):
588 2008-09-08 Pedro Alves <pedro@codesourcery.com>
590 Remove the global step_multi in favour of a per-thread
593 * inferior.h (step_multi): Delete.
594 * gdbthread.h (struct thread_info): Add comments around
596 (save_infrun_state, load_infrun_state): Remove step_multi
598 * thread.c (load_infrun_state, save_infrun_state): Remove
599 step_multi argument, and references to it.
600 * infcmd.c (step_multi): Delete.
602 (step_1_continuation, until_next_command): Adjust.
603 * infrun.c (fetch_inferior_event): Adjust.
604 (context_switch): Don't context-switch step_multi.
605 (print_stop_reason, normal_stop): Adjust.
607 2008-09-08 Pedro Alves <pedro@codesourcery.com>
609 Remove the global stop_signal in favour of a per-thread
612 * inferior.h (stop_signal): Delete.
613 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
614 stop_signal argument.
615 * thread.c (load_infrun_state, save_infrun_state): Remove
616 stop_signal argument. Don't reference it.
618 * infcmd.c (stop_signal): Delete.
619 (program_info): Adjust.
620 * infrun.c (resume): Clear stop_signal.
621 (proceed): Adjust. Pass the last stop_signal to the thread we're
623 (context_switch): Don't context-switch stop_signal.
624 (handle_inferior_event, keep_going): Adjust.
625 (save_inferior_status, restore_inferior_status): Adjust.
627 * fbsd-nat.c: Include "gdbthread.h".
628 (find_signalled_thread, find_stop_signal): New.
629 (fbsd_make_corefile_notes): Use it.
630 * fork-child.c (startup_inferior): Adjust.
632 * linux-nat.c (get_pending_status): Adjust.
633 (linux_nat_do_thread_registers): Adjust.
634 (find_signalled_thread, find_stop_signal): New.
635 (linux_nat_do_thread_registers): Add stop_signal parameter.
636 (struct linux_nat_corefile_thread_data): Add stop_signal member.
637 (linux_nat_corefile_thread_callback): Pass stop_signal.
638 (linux_nat_do_registers): Delete.
639 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
640 there's always a thread.
642 * procfs.c (find_signalled_thread, find_stop_signal): New.
643 (find_stop_signal): New.
644 (procfs_do_thread_registers): Add stop_signal parameter.
645 (struct procfs_corefile_thread_data): Add stop_signal member.
646 (procfs_corefile_thread_callback): Pass args->stop_signal.
647 (procfs_make_note_section): Find the last stop_signal.
649 * solib-irix.c: Include gdbthread.h.
650 (irix_solib_create_inferior_hook): Adjust.
651 * solib-osf.c: Include gdbthread.h.
652 (osf_solib_create_inferior_hook): Adjust.
653 * solib-sunos.c: Include gdbthread.h.
654 (sunos_solib_create_inferior_hook): Adjust.
655 * solib-svr4.c: Include gdbthread.h.
656 (svr4_solib_create_inferior_hook): Adjust.
658 * win32-nat.c (do_initial_win32_stuff): Adjust.
660 2008-09-08 Pedro Alves <pedro@codesourcery.com>
662 * gdbthread.h (struct thread_info): Add comments around
664 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
666 * thread.c (load_infrun_state, save_infrun_state): Delete
667 proceed_to_finish argument and references to it.
669 * infcall.c (call_function_by_hand): Adjust.
670 * infcmd.c (finish_command): Adjust.
671 * infrun.c (proceed_to_finish): Delete.
672 (clear_proceed_status): Adjust.
673 (context_switch): Don't context-switch proceed_to_finish.
674 (normal_stop, save_inferior_status, restore_inferior_status):
677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
679 * inferior.h (stop_bpstat): Delete.
681 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
683 * breakpoint.c (bpstat_do_actions): Rename to ...
684 (bpstat_do_actions_1): ... this. Make static. Change return type
685 to int. Return true if a breakpoint proceeded.
686 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
687 (delete_breakpoint): Don't reference the global stop_bpstat; it's
690 * gdbthread.h (struct thread_info): Add stop_bpstat.
691 (save_infrun_state, load_infrun_state): Remove stop_bpstat
693 * thread.c (load_infrun_state, save_infrun_state): Remove
694 stop_bpstat argument, and the code referencing it.
696 * infcall.c: Include "gdbthread.h".
697 (call_function_by_hand): Adjust.
698 * exceptions.c: Include "gdbthread.h".
699 (throw_exception): Adjust.
700 * infcmd.c (stop_bpstat): Delete.
701 (continue_command): In all-stop, set the ignore count on the
702 thread that reported the stop. In non-stop, set it on the current
704 (finish_command_continuation): Adjust.
705 (program_info): Adjust.
706 * infrun.c (clear_proceed_status): Adjust.
707 (context_switch): Don't context-switch stop_bpstat.
708 (handle_inferior_event): Adjust.
709 (normal_stop): Adjust.
710 (save_inferior_status, restore_inferior_status): Adjust.
712 * inf-loop.c (inferior_event_handler): Remove parameter to
713 bpstat_do_actions call.
714 * top.c (command_loop): Remove parameter to bpstat_do_actions
715 call. Call it unconditionally.
716 * event-top.c (command_handler): Ditto.
717 * python/python.c (execute_gdb_command): Ditto.
719 2008-09-08 Pedro Alves <pedro@codesourcery.com>
721 * inferior.h (step_over_calls): Delete.
723 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
724 step_over_calls argument.
725 * thread.c (save_infrun_state, load_infrun_state): Remove
726 step_over_calls argument. Adjust.
728 * infcmd.c (step_over_calls): Delete.
730 * infrun.c (clear_proceed_status): Adjust.
731 (context_switch): Don't context-switch step_over_calls.
732 (handle_inferior_event, save_inferior_status)
733 (restore_inferior_status): Adjust.
735 2008-09-08 Pedro Alves <pedro@codesourcery.com>
737 Remove context switching in favour of accessing thread_info fields
740 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
742 (struct thread_stepping_state): Delete.
744 (follow_inferior_reset_breakpoints, follow_exec)
745 (resume, clear_proceed_status): Adjust.
747 (proceed, start_remote, init_wait_for_inferior): Adjust.
748 (struct execution_control_state): Add event_thread member.
749 (delete_step_resume_breakpoint_callback)
750 (delete_step_thread_step_resume_breakpoint)
751 (delete_step_thread_step_resume_breakpoint_cleanup)
752 (delete_step_thread_step_resume_breakpoint): New.
753 (wait_for_inferior, init_execution_control_state): Use
754 delete_step_thread_step_resume_breakpoint_cleanup.
755 (wait_for_inferior): Set the event_thread.
756 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
757 with delete_step_thread_step_resume_breakpoint.
758 (init_thread_stepping_state): Change parameter type to
760 (context_switch): Don't context switch prev_pc,
761 stepping_over_breakpoint, step_resume_breakpoint,
762 step_range_start, step_range_end, step_frame_id,
763 tss->stepping_over_breakpoint,
764 tss->stepping_through_solib_after_catch,
765 tss->stepping_through_solib_catchpoints, tss->current_line, or
767 (adjust_pc_after_break, handle_inferior_event)
768 (currently_stepping, step_into_function)
769 (insert_step_resume_breakpoint_at_sal)
770 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
771 (clear_stepping_state): New.
772 (normal_stop): Adjust.
773 (save_inferior_status, restore_inferior_status): Adjust.
775 * gdbthread.h (struct thread_info): Comments describing the
776 members moved here. Add step_after_step_resume_breakpoint.
777 (delete_step_resume_breakpoint): Add thread_info argument.
778 (save_infrun_state, load_infrun_state): Remove prev_pc,
779 trap_expected, step_resume_breakpoint, step_range_start,
780 step_range_end, step_frame_id, another_trap,
781 stepping_through_solib_after_catch,
782 stepping_through_solib_catchpoints, current_line and
783 current_symtab function arguments.
784 (inferior_thread): Declare.
786 * thread.c (inferior_thread): New.
787 (delete_step_resume_breakpoint): Add a thread_info parameter and
789 (load_infrun_state, save_infrun_state): Remove prev_pc,
790 trap_expected, step_resume_breakpoint, step_range_start,
791 step_range_end, step_frame_id, stepping_over_breakpoint,
792 stepping_through_solib_after_catch,
793 stepping_through_solib_catchpoints, current_line and
794 current_symtab args. Remove code referencing them.
796 * infcmd.c (step_range_start, step_range_end, step_frame_id):
798 (step_1, step_once, until_next_command): Adjust.
800 * inferior.h (step_range_start, step_range_end, step_frame_id):
803 * linux-nat.c (linux_child_follow_fork): If following the child,
804 move the step state to it. Adjust.
805 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
806 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
808 2008-09-08 Pedro Alves <pedro@codesourcery.com>
810 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
813 2008-09-08 Pedro Alves <pedro@codesourcery.com>
815 * corelow.c (add_to_thread_list): If this is the first time we
816 hear about thread info, update inferior_ptid.
817 (core_open): Clear the thread list and set inferior_ptid before
818 acknowledging a new inferior. Find threads before fetching
819 register info. Give an upper target layer a chance to find and
820 claim new threads. Print core generation and stop signal info
821 after finding new threads.
822 (get_core_register_section): Look at the lwp member of
823 inferior_ptid for detecting if we have threads info, instead of
825 (core_pid_to_str): New.
826 (init_core_ops): Register core_pid_to_str.
828 2008-09-08 Pedro Alves <pedro@codesourcery.com>
830 * spu-linux-nat.c (spu_child_post_startup_inferior)
831 (spu_child_post_attach): Don't add the main thread here.
833 2008-09-08 Pedro Alves <pedro@codesourcery.com>
835 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
837 * gnu-nat.c (inf_validate_procs): If this is the first time we're
838 seeing a thread id, extend the main thread's ptid. If we still
839 have pending execs, don't be verbose about new threads.
840 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
841 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
842 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
845 2008-09-08 Pedro Alves <pedro@codesourcery.com>
847 * procfs.c (to_attach): Create a procinfo for the current lwp.
848 Add it to gdb's thread list.
849 (procfs_fetch_registers, procfs_store_registers): Assume there's
851 (procfs_wait): Don't add the main thread here.
852 (procfs_init_inferior): Create a procinfo for the main lwp here.
853 Change main thread's ptid with thread_change_ptid.
854 (procfs_notice_thread): Check for exited threads.
855 (procfs_corefile_thread_callback): Remove check for the main
857 (procfs_make_note_section): Assume there is always a thread.
859 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
860 attaching. Change the main thread ptid with thread_change_ptid.
861 (sol_thread_detach): Clear sol_thread_active.
862 (sol_thread_wait): Check for exited threads.
863 (sol_thread_create_inferior): Clear sol_thread_active before
864 creating a new inferior. Change the main thread ptid with
866 (sol_thread_mourn_inferior): Clear sol_thread_active.
867 (sol_find_new_threads_callback): Check for exited threads.
869 2008-09-08 Pedro Alves <pedro@codesourcery.com>
871 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
872 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
873 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
874 process, and return TARGET_WAITKIND_IGNORE.
876 2008-09-08 Pedro Alves <pedro@codesourcery.com>
878 * inf-ttrace.c: Include <signal.h>
879 (inf_ttrace_delete_dead_threads_callback): New.
880 (inf_ttrace_resume_lwp): New.
881 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
882 delete dying threads until they are really dead.
883 (inf_ttrace_wait): After stopping the whole process, delete any
884 dying thread that is really dead by now.
885 (inf_ttrace_thread_alive): Return 1.
886 (inf_ttrace_extra_thread_info): New.
887 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
891 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
893 (inf_ttrace_attach): Add the main thread.
894 (inf_ttrace_resume_callback): Check for exited threads. Adjust
896 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
897 using thread_change_ptid, and set its private data. Don't add the
899 (inf_ttrace_pid_to_str): Adjust.
901 2008-09-08 Pedro Alves <pedro@codesourcery.com>
903 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
904 thread_change_ptid. Check for exited threads.
905 (bsd_uthread_find_new_threads): Check for exited threads.
907 2008-09-08 Pedro Alves <pedro@codesourcery.com>
909 * inf-ptrace.c: Include "gdbthread.h".
910 (inf_ptrace_attach): Add the main thread here.
911 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
912 Decorate the main thread id with the lwp id.
914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
916 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
917 thread_change_ptid. Don't add or mark the main thread as running
919 * fork-child.c (fork_inferior): Add the main thread here.
921 2008-09-08 Jerome Guitton <guitton@adacore.com>
923 * rs6000-tdep.c (rs6000_fetch_instruction)
924 (rs6000_skip_stack_check): New functions.
925 (skip_prologue): Skip stack check sequence.
927 2008-09-08 David Daney <ddaney@avtrex.com>
929 * dummy-frame.h (frame.h): Include it.
930 (struct frame_id): Remove declaration.
932 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
934 * spu-tdep.c (spu_push_dummy_code): New function.
935 (spu_gdbarch_init): Install it.
937 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
939 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
941 * gdbarch.c: Regenerate.
943 * target.c (target_xfer_partial, debug_print_register): Use
944 core_addr_to_string_nz instead of paddr_nz.
946 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
948 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
949 *before* calling gdbarch_init_osabi.
950 (rs6000_aix_init_osabi): Disable displaced stepping.
952 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
954 * target.c (update_current_target): Do not inherit to_open
956 (pop_target): Call target_close on target_stack instead
958 (pop_all_targets_above): Likewise.
960 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
962 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
963 (gnuv3_print_method_ptr): Use it.
964 (gnuv3_method_ptr_to_value): Likewise.
966 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
968 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
969 register_area callback function.
970 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
971 Use it instead of current_gdbarch.
972 * nto-procfs.c (procfs_store_registers): Update call.
974 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
976 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
977 regcache architecture instead of current_gdbarch.
979 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
981 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
982 (check_for_saved): Use it instead of current_gdbarch.
983 (is_arg_spill): Add gdbarch paramter. Use it instead
985 (mep_analyze_prologue): Add gdbarch parameter. Pass it
986 to is_arg_spill and check_for_saved.
987 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
989 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
991 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
992 instead of current_gdbarch.
994 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
996 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
997 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
998 Use it instead of current_gdbarch.
999 (m68kbsd_supply_fpregset): Update call.
1000 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1001 (m68kbsd_collect_fpregset): Likewise.
1003 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1005 * cris-tdep.c (cris_version, cris_mode): Remove.
1006 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1007 (cris_breakpoint_from_pc): Likewise.
1008 (cris_frame_unwind_cache): Use tdep->cris_version.
1009 (crisv32_scan_prologue): Likewise.
1010 (cris_spec_reg_applicable): Add gdbarch argument.
1011 Use tdep->cris_version.
1012 (cris_register_size, cris_special_register_name): Update calls.
1013 (cris_special_register_name): Add gdbarch argument.
1014 (cris_register_name, crisv32_register_name): Update calls.
1016 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1018 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1019 instead of current_gdbarch.
1021 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1022 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1023 * sh-tdep.c (gdb_print_insn_sh): Remove.
1024 (sh_gdbarch_init): Install print_insn_sh directly.
1026 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1027 from current_gdbarch.
1028 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1029 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1030 depending on mips_abi.
1032 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1034 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1035 (smash_text_address): Likewise.
1036 * gdbarch.c, gdbarch.h: Regenerate.
1038 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1039 * arch-utils.h (core_addr_identity): Likewise.
1040 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1041 (arm_smash_text_address): Likewise.
1042 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1043 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1044 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1046 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1047 Use it instead of current_gdbarch.
1049 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1050 arm_dwarf2_prev_register): Update calls.
1051 * m88k-tdep.c (m88k_unwind_pc): Update call.
1053 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1055 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1056 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1057 Call gdbarch_integer_to_address directly instead of converting
1058 to value and back. Update comment.
1059 (execute_stack_op): Update call site.
1060 * dwarf2loc.c (find_location_expression): Likewise.
1061 (locexpr_describe_location): Update
1063 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1064 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1065 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1066 (dwarf2_loc_desc_needs_frame): Likewise.
1068 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1070 * breakpoint.h (struct bp_location): Change type of section
1071 member to "struct obj_section *".
1072 * tracepoint.h (struct tracepoint): Likewise.
1073 * symtab.h (struct general_symbol_info): Replace bfd_section
1074 member with obj_section.
1075 (struct symtab_and_line): Change type of section member to
1076 "struct obj_section *".
1077 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1078 (SYMBOL_OBJ_SECTION): ... this.
1080 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1081 section as obj_section instead of bfd_section.
1083 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1084 directly instead of looking of obj_section from bfd_section.
1086 * objfiles.h (find_pc_sect_section): Remove.
1087 * objfiles.c (find_pc_sect_section): Remove.
1088 (find_pc_section): Inline find_pc_sect_section code.
1090 * symfile.h (find_pc_overlay): Return struct obj_section *.
1091 (find_pc_mapped_section): Likewise.
1092 (section_is_overlay, section_is_mapped): Change type of section
1093 argument to struct obj_section *.
1094 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1095 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1096 (symbol_overlayed_address): Likewise.
1097 * symtab.h (symbol_overlayed_address): Likewise.
1098 * symfile.c (overlay_is_mapped): Remove.
1099 (section_is_mapped): Inline overlay_is_mapped code. Update.
1100 (overlay_invalidate_all): Update.
1101 (section_is_overlay): Change section argument to type
1102 "struct obj_section *". Use bfd_ methods.
1103 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1104 (pc_in_mapped_range): Likewise. Handle relocated sections.
1105 (sections_overlap): Likewise.
1106 (overlay_unmapped_address): Likewise.
1107 (overlay_mapped_address): Likewise.
1108 (symbol_overlayed_address): Likewise.
1109 (find_pc_overlay): Return struct obj_section *.
1110 (find_pc_mapped_section): Likewise.
1111 (list_overlays_command): Update.
1112 (map_overlay_command, unmap_overlay_command): Update.
1113 (simple_overlay_update): Update.
1115 * block.h (blockvector_for_pc_sect): Change section argument
1116 to type "struct obj_section *".
1117 (block_for_pc_sect): Likewise.
1118 * block.c (blockvector_for_pc_sect): Change section argument
1119 to type "struct obj_section *".
1120 (block_for_pc_sect): Likewise.
1121 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1122 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1123 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1124 (matching_bfd_sections): Rename to ...
1125 (matching_obj_sections): ... this. Update argument types.
1126 * blockframe.c (find_pc_sect_function): Likewise.
1127 * breakpoint.c (describe_other_breakpoints): Likewise.
1128 (breakpoint_has_pc, check_duplicates_for): Likewise.
1129 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1130 (lookup_minimal_symbol_by_pc_section): Likewise.
1131 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1132 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1133 find_pc_sect_line, find_function_start_pc): Likewise.
1134 (matching_bfd_sections): Rename to ...
1135 (matching_obj_sections): ... this. Update argument types.
1137 * blockframe.c (find_pc_partial_function): Update to section
1138 type changes. No longer call find_pc_sect_section.
1139 (cache_pc_function_section): Change to type "struct obj_section *".
1140 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1141 * exec.c (xfer_memory): Likewise.
1142 * findvar.c (read_var_value): Likewise.
1143 * infcmd.c (jump_command): Likewise.
1144 * linespec.c (minsym_found): Likewise.
1145 * maint.c (maintenance_translate_address): Likewise.
1146 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1147 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1148 * parse.c (write_exp_msymbol): Likewise.
1149 * printcmd.c (build_address_symbolic): Likewise.
1150 (address_info, sym_info): Likewise.
1151 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1152 * symtab.c (fixup_section): Likewise.
1153 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1154 (find_pc_line, find_function_start_sal): Likewise.
1155 * target.c (memory_xfer_partial): Likewise.
1156 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1157 * spu-tdep.c (spu_overlay_update): Likewise.
1159 2008-09-04 Doug Evans <dje@google.com>
1161 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1162 Change argument of pulongest from CORE_ADDR to ULONGEST.
1163 All callers updated.
1164 * utils.c (plongest): Renamed from paddr_d.
1165 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1166 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1167 `CORE_ADDR addr' arg of error message.
1169 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1171 * ser-tcp.c (ser_tcp_send_break): New function.
1172 (_initialize_ser_tcp): Use ser_tcp_send_break.
1173 * ser-tcp.h (ser_tcp_send_break): New prototype.
1175 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1177 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1178 when allocating stack frame for inferior call.
1180 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1182 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1183 SP or return address if we failed to find a valid frame.
1185 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1187 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1188 non-permanent breakpoints.
1189 (bpstat_stop_status): Change enable_state to bp_disabled only for
1190 non-permanent breakpoints.
1191 (bp_loc_is_permanent): New function.
1192 (create_breakpoint): Check if the location points to a permanent
1193 breakpoint and if it does, make breakpoint permanent.
1194 (update_breakpoint_locations): Make sure new locations of permanent
1195 breakpoints are properly initialized.
1196 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1197 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1199 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1201 * breakpoint.c (insert_breakpoints, update_global_location_list):
1202 Check breakpoints_always_inserted_mode instead of
1203 always_inserted_mode directly.
1205 2008-09-02 Andreas Schwab <schwab@suse.de>
1207 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1209 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1211 Stay compatible after the GCC PR fortran/29635 fix.
1212 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1213 (process_die <DW_TAG_imported_module>): Do not assert anything about
1214 these unsupported tags.
1216 2008-08-29 Tom Tromey <tromey@redhat.com>
1218 * maint.c (_initialize_maint_cmds): Fix typo.
1220 2008-08-29 Tom Tromey <tromey@redhat.com>
1222 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1225 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1227 * remote.c: Include "gdb_stat.h".
1229 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1231 * dummy-frame.h (dummy_frame_pop): Add prototype.
1232 * dummy-frame.c: Include "observer.h".
1233 (dummy_frame_push): Do not check for stale frames.
1234 (dummy_frame_pop): New function.
1235 (cleanup_dummy_frames): New function.
1236 (_initialize_dummy_frame): Install it as inferior_created observer.
1238 * frame.h (struct frame_id): Update comments.
1239 (frame_id_inner): Remove prototype.
1240 * frame.c (frame_id_inner): Make static. Add comments.
1241 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1242 false positives for targets using non-contiguous stack ranges.
1243 (get_prev_frame_1): Update frame_id_inner safety net check.
1244 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1246 * stack.c (return_command): Directly pop the selected frame.
1247 * infrun.c (handle_inferior_event): Remove dead code.
1248 * i386-tdep.c (i386_push_dummy_call): Update comment.
1250 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1252 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1253 breakpoint from shared library.
1255 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1257 * solib-svr4.c (read_program_header): New function.
1258 (scan_dyntag_auxv): New function.
1259 (elf_locate_base): Use it if scan_dyntag fails.
1260 (find_program_interpreter): New function.
1261 (enable_break): Use it instead of .interp section.
1263 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1265 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1266 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1267 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1268 remote_bfd_open): New functions.
1269 (remote_hostio_send_command): Fail safely if remote connection
1272 * solist.h (solib_open): Remove prototype.
1273 (solib_bfd_open): Add prototype.
1274 * solib.c: Include "remote.h".
1275 (solib_open): Remove, replace by ...
1276 (solib_bfd_open): ... this new function. Handle remote BFDs.
1277 (solib_map_sections): Replace solib_open by solib_bfd_open.
1278 * solib-frv.c: Include "exceptions.h".
1279 (enable_break2): Replace solib_open by solib_bfd_open.
1280 * solib-svr4.c: Include "exceptions.h".
1281 (enable_break): Replace solib_open by solib_bfd_open.
1283 * symfile.c: Include "remote.h".
1284 (build_id_verify): Handle remote BFDs.
1285 (separate_debug_file_exists): Use BFD to access file. Handle
1287 (symfile_bfd_open): Handle remote BFDs.
1288 (reread_symbols): Handle remote BFDs.
1290 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1292 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1294 * gdbarch.sh (target_gdbarch): New global variable.
1295 (deprecated_current_gdbarch_select_hack): Set it.
1296 * gdbarch.c, gdbarch.h: Regenerate.
1298 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1300 * target-descriptions.c (target_find_description): Likewise.
1301 * arm-tdep.c (arm_update_current_architecture): Likewise.
1302 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1303 arm_show_force_mode): Likewise.
1304 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1305 show_mips_abi): Likewise.
1306 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1308 * target.c (target_translate_tls_address): Use target_gdbarch
1309 instead of current_gdbarch.
1310 * remote.c (struct packet_reg): Likewise.
1311 (get_remote_arch_state, packet_reg_from_regnum,
1312 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1313 remote_address_masked, remote_insert_breakpoint,
1314 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1315 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1316 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1317 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1319 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1320 solib_add, info_sharedlibrary_command, solib_address,
1321 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1322 solib_global_lookup): Likewise.
1323 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1324 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1326 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1327 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1328 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1330 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1331 nto_truncate_ptr): Likewise.
1332 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1334 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1336 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1337 (ppc_linux_vmx_regset_sections): New structure.
1338 (ppc_linux_fp_regset_sections): New structure.
1339 (ppc_linux_init_abi): Select core-file regset based on target
1342 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1344 * target.c (debug_print_register): Use regcache_raw_collect
1345 instead of regcache_cooked_read. Only handle raw registers.
1347 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1349 * cp-name-parser.y: Include config.h before system headers.
1351 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1353 * m88k-tdep.c: Update for unwinder changes.
1355 2008-08-24 Tom Tromey <tromey@redhat.com>
1357 * s390-tdep.c (s390_address_class_type_flags): Use
1358 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1359 (s390_address_class_type_flags_to_name): Likewise.
1360 (s390_address_class_name_to_type_flags): Likewise.
1362 2008-08-24 Tom Tromey <tromey@redhat.com>
1364 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1366 * features/rs6000/powerpc-vsx32l.c
1367 (initialize_tdesc_powerpc_vsx32l): Update.
1368 * features/rs6000/powerpc-vsx32.c
1369 (initialize_tdesc_powerpc_vsx32): Update.
1370 * features/rs6000/powerpc-vsx64.c
1371 (initialize_tdesc_powerpc_vsx64): Update.
1372 * features/rs6000/powerpc-vsx64l.c
1373 (initialize_tdesc_powerpc_vsx64l): Update.
1374 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1375 TYPE_VECTOR, not TYPE_FLAGS.
1377 2008-08-24 Tom Tromey <tromey@redhat.com>
1379 * xml-tdesc.c (tdesc_end_union): Update.
1380 * stabsread.c (define_symbol): Update.
1381 (read_type): Update.
1382 (read_struct_type): Update.
1383 (read_enum_type): Update.
1384 * spu-tdep.c (spu_builtin_type_vec128): Update.
1385 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1386 (sh_push_dummy_call_nofpu): Update.
1387 * mdebugread.c (parse_symbol): Update.
1388 (parse_symbol): Update.
1389 (parse_symbol): Update.
1390 (upgrade_type): Update.
1391 * jv-lang.c (java_lookup_class): Update.
1392 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1393 * i386-tdep.c (i386_mmx_type): Update.
1394 (i386_sse_type): Update.
1395 * gdbtypes.h (enum type_flag_value): New enum.
1396 (enum type_instance_flag_value): New enum.
1397 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1398 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1399 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1400 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1401 TYPE_FLAG_NOTTEXT): Now enum constants.
1402 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1403 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1404 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1405 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1406 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1407 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1408 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1409 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1410 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1411 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1412 TYPE_NOTTEXT): Update.
1413 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1414 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1415 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1416 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1417 TYPE_ADDRESS_CLASS_ALL): Update.
1418 (struct main_type) <flags>: Remove.
1419 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1420 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1421 flag_vector, flag_stub_supported, flag_nottext,
1422 flag_fixed_instance>: New fields.
1423 <nfields, vptr_fieldno>: Move earlier.
1424 (TYPE_FLAGS): Remove.
1425 * gdbtypes.c (make_pointer_type): Update.
1426 (address_space_name_to_int): Update.
1427 (address_space_int_to_name): Update.
1428 (make_type_with_address_space): Update.
1429 (make_cv_type): Update.
1430 (create_range_type): Update.
1431 (get_discrete_bounds): Update.
1432 (create_set_type): Update.
1433 (make_vector_type): Update.
1434 (smash_to_method_type): Update.
1435 (check_typedef): Update.
1436 (check_stub_method): Update.
1437 (init_type): Individually assign flag fields.
1438 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1439 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1440 (copy_type_recursive): Copy the entire main type. Don't use
1442 * features/rs6000/powerpc-altivec64l.c
1443 (initialize_tdesc_powerpc_altivec64l): Update.
1444 * features/rs6000/powerpc-altivec64.c
1445 (initialize_tdesc_powerpc_altivec64): Update.
1446 * features/rs6000/powerpc-altivec32l.c
1447 (initialize_tdesc_powerpc_altivec32l): Update.
1448 * features/rs6000/powerpc-altivec32.c
1449 (initialize_tdesc_powerpc_altivec32): Update.
1450 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1452 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1454 * dwarf2read.c (read_structure_type): Update.
1455 (read_enumeration_type): Likewise.
1456 (process_enumeration_scope): Likewise.
1457 (read_tag_pointer_type): Likewise.
1458 (read_subroutine_type): Likewise.
1459 (read_subroutine_type): Likewise.
1460 (read_base_type): Likewise.
1461 * coffread.c (coff_read_enum_type): Update.
1462 * ada-valprint.c (adjust_type_signedness): Update.
1463 * ada-typeprint.c (print_record_field_types): Update.
1464 * ada-lang.c (packed_array_type): Update.
1465 (empty_record): Don't reset TYPE_FLAGS.
1466 (ada_template_to_fixed_record_type_1): Update.
1467 (ada_template_to_fixed_record_type_1): Likewise.
1468 (template_to_static_fixed_type): Likewise.
1469 (to_record_with_fixed_variant_part): Likewise.
1470 (to_fixed_record_type): Likewise.
1471 (to_fixed_array_type): Likewise.
1472 (to_static_fixed_type): Likewise.
1474 2008-08-23 Jim Blandy <jimb@redhat.com>
1477 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1478 for the macro bcache.
1480 2008-08-23 Tom Tromey <tromey@redhat.com>
1482 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1483 (argc): Now 31 bits.
1485 2008-08-22 Tom Tromey <tromey@redhat.com>
1487 * NEWS: Move macro entries back under "New commands".
1489 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1491 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1492 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1493 (create_overlay_event_breakpoint): Loop over all objfiles to install
1494 multiple instances of the overlay event breakpoint if present.
1496 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1498 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1499 (info_spu_event_command): Command only supported on SPU architecture.
1500 (info_spu_signal_command): Likewise.
1501 (info_spu_mailbox_command): Likewise.
1502 (info_spu_dma_command): Likewise.
1503 (info_spu_proxydma_command): Likewise.
1505 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1507 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1508 if the thread has already exited.
1510 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1512 * infrun.c (proceed): Move back setting previous_inferior_ptid
1514 (wait_for_inferior): ... to here.
1515 (fetch_inferior_event): ... and here.
1517 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1519 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1520 (deprecated_current_gdbarch_select_hack): Call registers_changed
1521 instead of reinit_frame_cache.
1522 * gdbarch.c: Regenerate.
1524 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1526 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1528 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1530 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1532 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1534 * findvar.c (locate_var_value): Do not call get_frame_arch
1535 with a NULL frame argument.
1537 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1539 * frame.h (frame_map_regnum_to_name): Remove prototype.
1540 (frame_map_name_to_regnum): Remove prototype.
1541 * frame.c (frame_map_regnum_to_name): Remove.
1542 (frame_map_name_to_regnum): Remove.
1543 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1544 instead of frame_map_regnum_to_name.
1545 * ax-gdb.c: Include "user-regs.h".
1546 (gen_expr): Use user_reg_map_name_to_regnum instead of
1547 frame_map_name_to_regnum.
1548 * eval.c: Include "user-regs.h".
1549 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1550 instead of frame_map_name_to_regnum.
1551 * infcmd.c (registers_info): Likewise.
1552 * parse.c: Include "user-regs.h".
1553 (write_dollar_variable): Use user_reg_map_name_to_regnum
1554 instead of frame_map_name_to_regnum.
1555 * tracepoint.c: Include "user-regs.h".
1556 (encode_actions): Use user_reg_map_name_to_regnum
1557 instead of frame_map_name_to_regnum.
1558 * valops.c: Include "user-regs.h".
1559 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1560 of frame_map_regnum_to_name.
1562 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1564 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1565 and manually relocate .opd contents from BFD instead of reading
1566 them from target memory.
1568 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1570 * dwarf2read.c (processing_current_prefix): Delete static
1572 (process_full_comp_unit): Do not set processing_current_prefix.
1573 (dwarf2_full_name): New function.
1574 (read_func_scope): Do not set processing_current_prefix. Use
1576 (read_structure_type): Do not set processing_current_prefix. Remove
1577 unused inner cleanup.
1578 (process_structure_scope): Do not set processing_current_prefix.
1579 (read_enumeration_type): Use dwarf2_full_name.
1580 (determine_class_name): Return a const char *. Put the result
1581 on the objfile obstack. Use dwarf2_full_name.
1582 (read_namespace_type): New function.
1583 (read_namespace): Do not create the type here. Use
1585 (read_typedef): Use dwarf2_full_name. Do not pass the name
1587 (read_base_type): Do not pass the name to init_type. Handle
1589 (read_unspecified_type): Do not pass the name to init_type.
1590 (new_symbol): Use dwarf2_full_name instead of
1591 processing_current_prefix.
1592 (read_type_die): Do not set processing_current_prefix. Handle
1594 (determine_prefix): Handle specifications. Return the result
1595 on the objfile obstack. Handle unions correctly.
1597 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1599 * buildsym.c (add_symbol_to_list): Do not call
1600 cp_scan_for_anonymous_namespaces here.
1601 (finish_block): Do not call cp_set_block_scope here.
1602 * cp-namespace.c (processing_has_namespace_info)
1603 (processing_current_prefix): Delete.
1604 (cp_initialize_namespace): Do not initialize
1605 processing_has_namespace_info.
1606 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1607 not check processing_has_namespace_info.
1608 (cp_set_block_scope): Take prefix and namespace info flag as
1609 arguments. Honor namespaces regardless of a demangled name.
1610 * cp-support.h (processing_has_namespace_info)
1611 (processing_current_prefix): Delete declarations.
1612 (cp_set_block_scope): Update prototype.
1613 * dwarf2read.c (processing_has_namespace_info)
1614 (processing_current_prefix): New static variables.
1615 (read_file_scope): Initialize processing_has_namespace_info.
1616 (read_func_scope): Call cp_set_block_scope for C++.
1617 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1618 * symtab.c (symbol_demangled_name): Accept a const argument.
1619 * symtab.h (symbol_demangled_name): Update prototype.
1621 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1623 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1624 * blockframe.c (find_pc_partial_function): Likewise.
1625 * buildsym.c (find_symbol_in_list): Likewise.
1626 * c-valprint.c (c_val_print): Likewise.
1627 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1628 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1629 * cp-support.c (cp_remove_params): Renamed from remove_params and
1631 (overload_list_add_symbol): Update call to remove_params.
1632 * cp-support.h (cp_remove_params): Declare.
1633 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1634 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1635 * expprint.c (dump_subexp_body_standard): Likewise.
1636 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1637 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1639 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1640 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1641 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1642 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1643 symbols and SYMBOL_PRINT_NAME for messages.
1644 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1645 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1646 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1647 SYMBOL_SET_LINKAGE_NAME.
1648 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1649 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1651 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1652 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1653 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1654 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1655 (address_info): Use SYMBOL_PRINT_NAME for messages and
1656 SYMBOL_LINKAGE_NAME for lookups.
1657 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1658 * stabsread.c (patch_block_stabs, define_symbol)
1659 (read_type, read_enum_type, common_block_end)
1660 (cleanup_undefined_types_1, scan_file_globals): Use
1661 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1662 and SYMBOL_PRINT_NAME.
1663 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1664 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1665 cp_remove_params instead of cplus_demangle.
1666 (print_block_frame_labels, print_frame_arg_vars): Use
1667 SYMBOL_LINKAGE_NAME.
1668 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1669 SYMBOL_LINKAGE_NAME.
1670 (dump_symtab_1, print_symbol, print_partial_symbols)
1671 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1672 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1673 (SYMBOL_SET_LINKAGE_NAME): New.
1674 (SYMBOL_SET_NAMES): Add a comment.
1675 * tracepoint.c (set_traceframe_context, validate_actionline)
1676 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1677 lookups and SYMBOL_PRINT_NAME for output.
1678 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1679 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1681 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1683 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1684 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1685 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1686 obj_section_addr and obj_section_endaddr.
1687 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1688 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1689 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1690 (find_extant_func_descr): Likewise.
1691 * solib-frv.c (frv_relocate_main_executable): Use
1693 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1694 obj_section_addr and obj_section_endaddr.
1696 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1698 * NEWS: Amplify last entry on boolean types in Ada.
1700 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1702 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1703 Make the dwarf2_cu * parameter output as well as input. Update it if
1704 we follow a reference to another CU.
1705 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1706 (die_type, die_containing_type): Update calls to changed functions.
1707 Use the returned CU along with the returned DIE.
1708 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1710 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1712 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1714 (process_queue): Do not read in the DIEs here.
1715 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1716 (read_full_die): Do not call queue_comp_unit from here.
1717 (maybe_queue_comp_unit): New function.
1718 (follow_die_ref): Use it.
1720 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1722 * dwarf2read.c (struct attribute): Move earlier.
1723 (struct die_info): Change attrs to a trailing array.
1724 (dwarf_alloc_die): Take the number of attributes. Allocate space
1726 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1727 allocate attributes.
1729 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1731 * dwarf2read.c (REF_HASH_SIZE): Delete.
1732 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1733 (struct die_info): Remove next_ref.
1734 (store_in_ref_table): Remove offset argument. Rewrite to use
1735 htab_find_slot_with_hash.
1736 (die_hash, die_eq): New.
1737 (read_comp_unit): Allocate the die_hash.
1738 (read_die_and_children): Update call to store_die_ref.
1739 (follow_die_ref): Rewrite to use htab_find_with_hash.
1741 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1743 * dwarf2read.c (free_die_list, copy_die): Delete.
1744 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1746 (read_full_die): Update call to dwarf_alloc_die. Allocate
1747 attributes on the CU obstack.
1748 (free_one_comp_unit): Do not call free_die_list.
1750 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1752 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1753 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1755 (read_full_die): Do not allocate DIEs for abbrev 0.
1756 (follow_die_ref): Correct error message.
1758 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1760 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1761 there are no symbols loaded, instead of throwing a generic error.
1762 (decode_variable): Likewise.
1764 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1766 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1767 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1769 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1770 and offset. Use size_t instead of unsigned long.
1771 (build_objfile_section_table): Use size_t instead of unsigned
1773 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1775 (find_pc_sect_section): Use obj_section_addr and
1776 obj_section_endaddr.
1777 * symfile.c (symfile.c): Remove code that maps sections
1778 offsets in "addr" to the object's sections.
1779 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1780 * gcore.c (gcore_create_callback): Use obj_section_addr and
1781 obj_section_endaddr.
1782 * maint.c (print_objfile_section_info): Likewise.
1783 * printcmd.c (sym_info): Use obj_section_addr and
1784 obj_section_endaddr.
1785 * symtab.c (fixup_section): Likewise.
1787 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1789 * sparc-tdep.c: Make some comments catch up with reality.
1791 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1793 * NEWS: Mention 'set target-async'
1795 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1797 * infrun.c (resume): If the thread is placed to the deferred step
1798 queue, mark it as running.
1800 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1802 Make sure target supports non-stop.
1803 * infcmd.c (run_command_1, attach_command): If non-stop mode
1804 is requested, verify the target supports it.
1805 * linux-nat.c (linux_nat_supports_non_stop): New.
1806 (linux_nat_add_target): Register the above.
1807 * target.c (find_default_supports_non_stop)
1808 (target_supports_non_stop): New.
1809 (init_dummy_target): Register find_default_supports_non_stop.
1810 * target.h (struct target_ops): New field to_supports_non_stop.
1811 (target_supports_non_stop): New.
1813 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1814 Vladimir Prus <vladimir@codesourcery.com>
1816 * target.c (target_async_permitted, target_async_permitted_1)
1817 (set_maintenance_target_async_permitted)
1818 (show_maintenance_target_async_permitted): New.
1819 (initialize_targets): Register 'set target-async'.
1820 * target.h (target_async_permitted): Declare.
1821 * linux-nat.c (linux_nat_async_enabled)
1822 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1823 (show_maintenance_linux_async_permitted): Remove.
1824 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1825 (get_pending_events, linux_nat_async): Use target_async_permitted.
1826 (linux_nat_set_async_mode): Remove, moving the only used bits
1828 (linux_nat_setup_async): This.
1829 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1830 Use linux_nat_setup_async.
1831 * remote.c (remote_async_permitted, remote_async_permitted_set)
1832 (set_maintenance_remote_async_permitted)
1833 (show_maintenance_remote_async_permitted): Remove.
1834 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1835 (remote_is_async_p): Use target_async_permitted.
1836 (_initialize_remote): Don't register 'main set remote-async'.
1837 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1838 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1839 * mi/mi-main.c (mi_cmd_list_target_features): New.
1841 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1843 * target.c (maybe_kill_then_attach)
1844 (maybe_kill_then_create_inferior): Remove.
1845 (update_current_target): Do not default to_attach,
1846 to_create_inferiour, to_is_async_p.
1848 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1850 Changes for supporting boolean types in debugging data.
1851 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1852 API to return LONGEST values rather than struct values.
1853 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1854 and discrete_type_high_bound.
1855 (to_fixed_range_type): Create a range type in cases where
1856 argument is base type and its limits are representable as ints.
1857 (ada_is_modular_type): Correct so that base type must be integral.
1858 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1859 keywords when they appear alone, since we are phasing out
1860 direct representation of these identifiers in debugging data.
1861 * ada-exp.y: Define 'true' and 'false' as primaries.
1862 (type_boolean): New function.
1863 (type_int,type_long,type_long_long,type_floattype_double)
1864 (type_long_double): Remove uses of current_gdbarch for consistency
1866 (write_int): Change comment to indicate that it might write boolean
1868 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1869 type, since will no longer be represented as enumerated type in
1871 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1873 * NEWS: Note support boolean types.
1875 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1877 * bsd-uthread.c (bsd_uthread_close): New.
1878 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1880 (bsd_uthread_solib_loaded): Fix typo.
1881 (bsd_uthread_target): Register bsd_uthread_close.
1883 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1885 * corelow.c (core_open): Assume there was no upper layer left
1886 behind from a previous inferior.
1887 * target.c (pop_all_targets): Rename to ...
1888 (pop_all_targets_above): ... this. Add a target stratum
1889 parameter. Use it instead of hardcoding the dummy_stratum.
1890 (pop_all_targets): New, defer to pop_all_targets_above.
1891 (target_preopen): Use pop_all_targets_above.
1892 * target.h (pop_all_targets_above): Declare.
1894 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1896 * gdbthread.h (thread_change_ptid): Declare.
1897 * infrun.c (infrun_thread_ptid_changed): New.
1898 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1899 thread_ptid_changed observer.
1900 * regcache.c (regcache_thread_ptid_changed): New.
1901 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1902 thread_ptid_changed observer.
1903 * thread.c (thread_change_ptid): New.
1905 2008-08-18 Tom Tromey <tromey@redhat.com>
1907 * symfile.c (reread_symbols): Update.
1908 * solib-sunos.c (allocate_rt_common_objfile): Update.
1909 * objfiles.c (allocate_objfile): Update.
1910 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1913 2008-08-18 Tom Tromey <tromey@redhat.com>
1915 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1918 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1920 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1922 (rs6000_in_function_epilogue_p): Check for bctr.
1923 (skip_prologue): Initialize lr_register. Set lr_reg to a register
1924 number. Set gpr_mask and used_bl. Continue scanning while some
1925 expected registers are not saved. Set lr_register if LR is not
1927 (rs6000_frame_cache): Handle gpr_mask and lr_register.
1929 2008-08-17 Tom Tromey <tromey@redhat.com>
1932 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
1933 (ep_find_event_name_end): Remove.
1934 (catch_fork_temporary, catch_vfork_temporary,
1935 catch_fork_permanent, catch_vfork_permanent): New constants.
1936 (catch_vfork, catch_fork): Remove.
1937 (catch_fork_command_1): Add 'command' argument. Remove
1938 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
1940 (catch_exec_command_1): Add 'command' argument; remove
1941 'tempflag'. Handle NULL 'arg'.
1942 (catch_load_command_1): Likewise.
1943 (catch_unload_command_1): Likewise.
1944 (catch_ada_exception_command): Likewise.
1945 (catch_assert_command): Likewise.
1946 (catch_catch_command): New function.
1947 (catch_throw_command): Likewise.
1948 (catch_command_1): Remove.
1949 (catch_command): Just call error.
1950 (tcatch_command): Likewise.
1951 (catch_cmdlist): New global.
1952 (tcatch_cmdlist): Likewise.
1953 (add_catch_command): New function.
1954 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
1955 commands. Create all catch sub-commands.
1957 2008-08-17 Pedro Alves <pedro@codesourcery.com>
1959 * gdbthread.h: Add comments.
1960 * stack.c (get_selected_block): Return 0 on an exited thread.
1961 * top.c (execute_command): Check for is_stopped, not !is_running.
1962 * event-top.c (command_handler): Likewise.
1964 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1966 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1967 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1968 (mi_cmd_exec_finish): Remove "return".
1970 2008-08-16 Pedro Alves <pedro@codesourcery.com>
1972 * target.h (pop_all_targets): Declare.
1973 * target.c (pop_all_targets): New.
1974 * top.c (quit_target): Pop all targets instead of just closing the
1977 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
1978 Thiago Jung Bauermann <bauerman@br.ibm.com>
1980 * cli-script.c (read_next_line): Add parse_commands argument.
1981 (recurse_read_control_structure): Adapt to new read_next_line
1983 (read_command_lines): Add parse_commands argument.
1984 (define_command): Adapt to new read_command_lines signature.
1985 (document_command): Likewise.
1986 * breakpoint.c (commands_command): Likewise.
1987 * defs.h (read_command_lines): Adjust function prototype.
1989 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
1991 * ada-lang.c (pos_atr): Account for the possibility that the
1992 argument may be a reference.
1994 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
1996 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
1997 ('F' format) for @FIX names generated by the loader, retaining only
1998 the minimal symbols (and no partial symbol tables) for these names.
1999 Fixes warning messages about symbols that are found in partial
2000 symbol tables, but not full symbol tables.
2002 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2004 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2007 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2009 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2010 Include "features/rs6000/powerpc-vsx64.c".
2011 (ppc_supply_vsxregset): New function.
2012 (ppc_collect_vsxregset): New function.
2013 (IS_VSX_PSEUDOREG): New macro.
2014 (IS_EFP_PSEUDOREG): New macro.
2015 (vsx_register_p): New function.
2016 (ppc_vsx_support_p): New function.
2017 (rs6000_builtin_type_vec128): New function.
2018 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2019 correct names for VSX registers and EFPR registers.
2020 (rs6000_pseudo_register_type): Return correct types for VSX
2022 (rs6000_pseudo_register_reggroup_p): Return correct group for
2023 VSX and EFPR registers.
2024 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2025 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2026 (vsx_pseudo_register_read): New function.
2027 (vsx_pseudo_register_write): New function.
2028 (efpr_pseudo_register_read): New function.
2029 (efpr_pseudo_register_write): New function.
2030 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2031 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2032 (rs6000_gdbarch_init): Declare have_vsx.
2033 Initialize new upper half VSX registers.
2034 Initialize VSX-related and EFPR-related pseudo-registers variables.
2035 Adjust the number of pseudo registers accordingly.
2037 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2039 (gdb_vsxregset_t): New type.
2040 (have_ptrace_getsetvsxregs): New variable.
2041 (fetch_vsx_register): New function.
2042 (fetch_register): Handle VSX registers.
2043 (fetch_vsx_registers): New function.
2044 (fetch_ppc_registers): Handle VSX registers.
2045 (store_ppc_registers): Handle VSX registers.
2046 (store_vsx_register): New function.
2047 (store_register): Handle VSX registers.
2048 (store_vsx_registers): New function.
2049 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2050 (gdb_vsxregset_t): New type.
2051 (supply_vsxregset): New function.
2052 (fill_vsxregset): New function.
2054 * ppc-tdep.h (vsx_register_p): New prototype.
2055 (vsx_support_p): New prototype.
2056 (ppc_vsr0_regnum): New variable.
2057 (ppc_vsr0_upper_regnum): Likewise.
2058 (ppc_efpr0_regnum): Likewise.
2059 (ppc_builtin_type_vec128): New type.
2060 (ppc_num_vsrs): New constant.
2061 (ppc_num_vshrs): New constant.
2062 (ppc_num_efprs): Likewise.
2063 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2064 (ppc_supply_vsxregset): New prototype.
2065 (ppc_collect_vsxregset): New prototype.
2067 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2068 Include "features/rs6000/powerpc-vsx64l.c".
2069 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2070 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2071 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2072 (ppc_linux_regset_from_core_section): Handle VSX core section.
2073 (ppc_linux_core_read_description): Support VSX-enabled core files.
2075 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2076 Declare tdesc_powerpc_vsx64l
2078 * corelow.c (get_core_register_section): Support VSX-enabled
2081 * features/rs6000/power-vsx.xml: New VSX descriptions.
2082 * features/rs6000/powerpc-vsx32.xml: New file.
2083 * features/rs6000/powerpc-vsx32l.xml: New file.
2084 * features/rs6000/powerpc-vsx64.xml: New file.
2085 * features/rs6000/powerpc-vsx64l.xml: New file.
2086 * features/rs6000/powerpc-vsx32.c: New file (generated).
2087 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2088 * features/rs6000/powerpc-vsx64.c: New file (generated).
2089 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2090 * features/Makefile: Updated with new descriptions.
2091 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2092 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2094 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2096 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2097 call linux_target twice.
2099 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2101 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2103 (LM_ADDR): Use l_addr if available; if not, use link map and set
2106 2008-08-14 Tom Tromey <tromey@redhat.com>
2108 * macrocmd.c (macro_define_command): Check for NULL argument.
2109 (macro_undef_command): Likewise.
2111 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2113 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2115 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2117 * breakpoint.c (always_inserted_auto, always_inserted_on)
2118 (always_inserted_off, always_inserted_enums): New.
2119 (always_inserted_mode): Change type to char* and point to
2120 always_inserted_auto.
2121 (show_always_inserted_mode): In auto mode, also show the current
2122 effect of the option.
2123 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2124 (_initialize_breakpoint): Make the "set breakpoints
2125 always-inserted" command an enum command. Extend help to describe
2128 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2130 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2131 query valid) bit. Ignore bits outside the condition field.
2132 (info_spu_proxydma_command): Ignore bits outside the field.
2134 2008-08-12 Michael Snyder <msnyder@vmware.com>
2136 * MAINTAINERS: Update my email address.
2138 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2140 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2142 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2144 Add no-ack mode to the remote protocol --- optionally stop ACKing
2145 packets and responses when we have a reliable communication
2148 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2150 * remote.c (struct remote_state): Add noack_mode field.
2151 (PACKET_QStartNoAckMode): New.
2152 (remote_start_remote): Don't any outstanding packet here.
2153 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2154 here. Activate noack mode if requested.
2155 (remote_protocol_features): Add QStartNoAckMode.
2157 (putpkt_binary): Don't send ack in noack mode.
2158 (read_frame): Don't recompute the checksum in noack mode.
2159 (getpkt_sane): Skip sending ack if in noack mode.
2160 (_initialize_remote): Add set/show remote noack mode.
2161 * NEWS: Note the new features.
2163 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2165 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2167 (rs6000_skip_main_prologue): New function.
2168 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2170 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2172 * MAINTAINERS (Write After Approval): Add self.
2174 2008-08-11 Stan Shebs <stan@codesourcery.com>
2177 * disasm.c (gdb_disassemble_info): Set endian_code.
2178 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2179 * gdbarch.h, gdbarch.c: Regenerate.
2180 * arch-utils.c (initialize_current_architecture): Set the
2181 default byte_order_for_code.
2182 (gdbarch_info_init): Ditto.
2183 (gdbarch_info_fill): Ditto.
2184 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2185 (thumb_analyze_prologue): Swap halfword if code endianness is
2186 different from general endianness.
2187 (arm_skip_prologue): Similarly.
2188 (arm_scan_prologue): Ditto.
2189 (thumb_get_next_pc): Ditto.
2190 (arm_get_next_pc): Ditto.
2191 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2192 choose correct endianness for breakpoints.
2194 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2196 * bsd-kvm.c: Include "gdbthread.h".
2197 (bsd_kvm_ptid): New.
2198 (bsd_kvm_open): Add a main thread.
2199 (bsd_kvm_close): Delete it.
2200 (bsd_kvm_thread_alive): New.
2201 (bsd_kvm_pid_to_str): New.
2202 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2204 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2206 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2208 * buildsym.c (start_subfile): Properly cast sentinel in concat
2210 * cp-name-parser.y: Include "config.h".
2211 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2213 * gdb_select.h: Include sys/time.h if sys/select.h is not
2216 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2218 * go32-nat.c: Include "gdbthread.h".
2219 (go32_stop, go32_kill_inferior): Delete the main thread.
2220 (go32_create_inferior): Add it.
2221 (go32_thread_alive, go32_pid_to_str): New.
2222 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2224 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2226 * go32-nat.c (fetch_register, store_register): Pass the regcache
2227 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2228 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2229 (struct seg_descr, struct seg_descr): pack the whole struct
2230 instead of each member individually.
2232 2008-08-09 Andreas Schwab <schwab@suse.de>
2234 * python/python.c (_initialize_python): Use unabbreviated commands
2237 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2239 * Makefile.in (stamp-h): Also create .deps.
2241 2008-08-09 Tom Tromey <tromey@redhat.com>
2243 * Makefile.in (generated_files): Add GNULIB_H.
2245 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2247 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2248 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2250 (pa64_current_sos): Remove map private warning warning.
2251 * solib-som.c: Include string.h and sys/utsname.h.
2252 (get_hpux_major_release): New function.
2253 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2254 about shared library private mapping on HP-UX 11 and later. Only force
2255 private mapping of shared libraries on HP-UX 10 and earlier.
2256 (link_map_start): Delete warning.
2258 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2259 H.J. Lu <hongjiu.lu@intel.com>
2260 Mark Kettenis <kettenis@gnu.org>
2262 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2263 (amd64_init_frame_cache): Initialize saved_sp_reg.
2264 (amd64_analyze_stack_align): New.
2265 (amd64_analyze_prologue): Call it.
2266 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2267 %rip to 8 when halfway aligning the stack.
2269 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2272 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2274 (i386_alloc_frame_cache): Remove stack_align. Initialize
2276 (i386_analyze_stack_align): Rewrite.
2277 (i386_frame_cache): Use saved_sp_reg if it is valid.
2279 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2281 * target.c: Include "solib.h".
2282 (target_pre_inferior): Call no_shared_libraries.
2283 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2285 (attach_command): Do not call clear_solib.
2287 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2289 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2292 2008-08-08 Tom Tromey <tromey@redhat.com>
2294 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2296 (python-utils.o): Likewise.
2298 2008-08-08 Andreas Schwab <schwab@suse.de>
2300 * corefile.c (_initialize_core): Remove spurious paren from set
2301 gnutarget doc string.
2303 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2305 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2306 Define PPC_FEATURE_BOOKE.
2307 (ppc_linux_get_hwcap): New function.
2308 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2309 4-bytes alignment restrictions.
2310 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2311 positioning of the read/write flags.
2312 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2315 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2317 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2319 * win32-nat.c (win32_add_thread): Change thread argument type to
2321 (win32_add_thread): Adjust.
2322 (win32_delete_thread): Change thread argument type to ptid_t.
2324 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2325 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2326 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2327 (init_win32_ops): Put to_magic last.
2328 (win32_win32_thread_alive): Adjust.
2330 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2332 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2333 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2335 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2337 * remote-m32r-sdi.c: Include "gdbthread.h".
2338 (remote_m32r_ptid): New.
2339 (m32r_close): Delete the main thread.
2340 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2342 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2343 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2345 2008-08-07 Tom Tromey <tromey@redhat.com>
2346 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2348 * aclocal.m4, configure: Rebuild.
2349 * configure.in: Call ZW_CREATE_DEPDIR,
2350 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2351 (MAKE, GMAKE): New substs.
2352 * acinclude.m4: Include depstand.m4.
2353 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2354 COMPILE, POSTCOMPILE, depcomp): New variables.
2355 Remove all _h variables.
2356 Remove many .o targets.
2357 ($(srcdir)/copying.c): avoid backslash-newline after comment
2358 sign (@maintainer_mode_true@).
2359 (HFILES_NO_SRCDIR): Regenerate.
2360 (generated_files): New variable.
2361 (all_gdbtk_cflags): Likewise.
2363 (init.o, version.o, copying.o): Remove.
2364 (distclean): Remove DEPDIR.
2365 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2366 printcmd.o, procfs.o, v850ice.o): Rewrite.
2367 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2368 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2369 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2370 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2371 gdbtk-wrapper.o): Likewise.
2372 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2373 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2374 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2375 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2376 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2377 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2378 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2379 tui-wingeneral.o, tui-winsource.o): Likewise.
2380 (all_object_files): New variable.
2381 ($(all_object_files)): New target.
2382 Include dependency files, when using GNU Make.
2384 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2386 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2387 the valid bit set. Ensure display order respects partial
2388 order defined by dependency bits.
2390 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2392 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2395 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2397 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2400 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2401 Tom Tromey <tromey@redhat.com>
2402 Thiago Jung Bauermann <bauerman@br.ibm.com>
2403 Doug Evans <dje@google.com>
2405 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2406 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2407 PYTHON_CFLAGS): New.
2408 (python_h, python_internal_h): New.
2409 (cli-script.o): Depend on python.h
2410 (python.o, python-utils.o): New.
2411 * cli/cli-script.c (print_command_lines): Handle python_control.
2412 (execute_control_command): Handle python_control.
2413 (execute_control_command_untraced): New function.
2414 (while_command): Call execute_control_command_untraced.
2415 (if_command): Likewise.
2416 (get_command_line): Remove static attribute.
2417 (read_next_line): Handle "python".
2418 (recurse_read_control_structure): Handle python_control.
2419 (read_command_lines): Handle python_control.
2421 * cli/cli-script.h (get_command_line): Add prototype.
2422 (execute_control_command_untraced): Likewise.
2423 * configure.ac: Add --with-python.
2424 * defs.h (enum command_control_type) <python_control>: New
2426 * python/python-internal.h: New file.
2427 * python/python.c: New file.
2428 * python/python.h: New file.
2429 * python/python-utils.c: New file.
2430 * NEWS: Mention Python scripting support and its new commands.
2432 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2434 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2436 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2438 * MAINTAINERS (Write After Approval): Add self.
2440 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2442 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2443 (insert_breakpoint_locations): Likewise.
2445 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2447 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2449 (set_longjmp_breakpoint): Likewise.
2451 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2454 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2457 2008-08-05 Tom Tromey <tromey@redhat.com>
2459 * bcache.c (deprecated_bcache_added): Initialize obstack.
2460 (bcache_xmalloc): Don't initialize obstack.
2461 (bcache_xfree): Conditionally free obstack.
2462 (bcache_memory_used): Update.
2464 2008-08-05 Tom Tromey <tromey@redhat.com>
2466 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2468 (append_psymbol_to_list): Accept a const pointer.
2469 (add_psymbol_to_list): Fix const correctness.
2470 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2471 (bcache_full): Declare.
2472 * bcache.c (bcache_data, deprecated_bcache): Remove.
2473 (bcache): Use bcache_full.
2474 (bcache_full): Rename from deprecated_bcache_added. Change return
2477 2008-08-04 Stan Shebs <stan@codesourcery.com>
2479 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2480 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2481 (enable_break): Remove test of BKPT_AT_SYMBOL.
2483 2008-08-02 Keith Seitz <keiths@redhat.com>
2485 * acinclude.m4: Include ../config/tcl.m4 to pick up
2486 standard Tcl configury bits.
2487 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2488 * configure.ac: Don't check if ../itcl exists when building
2489 gdbtk. It could be installed.
2490 Rewrite gdbtk configury to allow for using system-supplied
2491 Tcl and Tk. Gdbtk no longer requires build-time access to
2493 * Makefile.in: Remove everything related to itcl and itk.
2494 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2496 Remove v850ice.o build rule.
2497 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2498 gdbtk sources to use it.
2499 * configure: Regenerate.
2501 2008-07-31 Stan Shebs <stan@codesourcery.com>
2503 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2505 2008-07-30 Stan Shebs <stan@codesourcery.com>
2507 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2508 (add_to_objfile_sections): Remove use.
2510 2008-07-29 Tom Tromey <tromey@redhat.com>
2512 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2513 (lookup_cmd_composition): Likewise.
2515 2008-07-29 Tom Tromey <tromey@redhat.com>
2517 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2518 dead code. Fix indentation.
2520 2008-07-29 Stan Shebs <stan@codesourcery.com>
2522 * main.c (captured_main): Remove long-unused #if 0 blocks.
2524 2008-07-28 Tom Tromey <tromey@redhat.com>
2526 * annotate.h (deprecated_annotate_starting_hook): Remove.
2527 (deprecated_annotate_stopped_hook): Remove.
2528 (deprecated_annotate_exited_hook): Remove.
2529 * Makefile.in (annotate.o): Depend on observer_h.
2530 * top.c (deprecated_delete_breakpoint_hook): Remove.
2531 (deprecated_create_breakpoint_hook): Likewise.
2532 (deprecated_modify_breakpoint_hook): Likewise.
2533 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2534 * breakpoint.c (mention): Don't call removed hook.
2535 (delete_breakpoint): Likewise.
2536 (disable_breakpoint): Likewise.
2537 (do_enable_breakpoint): Likewise.
2538 * annotate.c: Include observer.h.
2539 (breakpoint_changed): Change type of argument.
2540 (_initialize_annotate): Register observers.
2541 (deprecated_annotate_starting_hook): Remove.
2542 (deprecated_annotate_stopped_hook): Remove.
2543 (deprecated_annotate_exited_hook): Remove.
2544 (annotate_starting): Update for hook removal.
2545 (annotate_stopped): Likewise.
2546 (annotate_exited): Likewise.
2547 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2548 (deprecated_create_breakpoint_hook): Likewise.
2549 (deprecated_modify_breakpoint_hook): Likewise.
2551 2008-07-28 Tom Tromey <tromey@redhat.com>
2553 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2555 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2557 * configure.ac: Check for the GNU/Linux ptrace signature.
2558 * configure: Regenerated.
2560 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2562 * linux-nat.c (resume_callback): Add more debugging output.
2563 (linux_nat_has_pending_sigint): New function, based on
2564 linux_nat_has_pending.
2565 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2566 (stop_wait_callback): Remove flush_mask handling. Honor
2567 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2569 (linux_nat_has_pending, flush_callback): Remove.
2570 (linux_nat_filter_event): Check for ignore_sigint.
2571 (linux_nat_wait): Remove flush_mask support and call to
2572 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2573 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2575 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2577 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2578 report events from resumed threads.
2580 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2582 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2583 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2584 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2586 (mips32_next_pc): Handle the syscall instruction.
2587 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2588 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2590 2008-07-26 Tom Tromey <tromey@redhat.com>
2593 * valops.c (value_struct_elt): Treat function-valued field as a
2596 2008-07-26 Tom Tromey <tromey@redhat.com>
2599 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2600 longer tokens first.
2602 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2605 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2606 (get_cmd_async_ok): Remove.
2607 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2608 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2609 * infcmd.c (_initialize_infcmd): Likewise.
2610 * thread.c (_initialize_thread): Likewise.
2612 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2614 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2615 128-bit long doubles in even-odd pairs of FPRs. Do not
2616 right-align float arguments for big-endian.
2617 (mips_n32n64_return_value): Apply return value convention for
2618 structs containing one or two floating-point values to soft-float
2619 as well as hard-float. Handle 128-bit long doubles in such
2621 (mips_o32_push_dummy_call): Only skip one integer register for a
2622 float argument passed in an FPR.
2624 2008-07-25 Tom Tromey <tromey@redhat.com>
2626 * tui/tui-hooks.c: Include observer.h.
2627 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2629 (tui_bp_created_observer, tui_bp_deleted_observer,
2630 tui_bp_modified_observer): New globals.
2631 (tui_install_hooks): Use observers, not events.
2632 (tui_remove_hooks): Likewise.
2633 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2634 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2636 (breakpoint_notify): Check mi_can_breakpoint_notify.
2637 (breakpoint_hooks): Remove.
2638 (mi_cmd_break_insert): Attach observers. Don't use events.
2639 * tracepoint.c: Include observer.h, not gdb-events.h.
2640 (tracepoint_operation, trace_pass_command): Notify observer.
2641 * interps.c: Don't include gdb-events.h.
2642 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2643 * gdbarch.c: Rebuild.
2644 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2645 (deprecated_current_gdbarch_select_hack): Notify observer.
2646 * breakpoint.h: Don't include gdb-events.h.
2647 * breakpoint.c: Don't include gdb-events.h.
2648 (condition_command): Notify observer.
2649 (commands_command): Likewise.
2650 (commands_from_control_command): Likewise.
2651 (mention, delete_breakpoint, set_ignore_count): Likewise.
2652 (disable_breakpoint, do_enable_breakpoint): Likewise.
2653 * Makefile.in (gdb_events_h): Remove.
2654 (breakpoint_h): Update.
2655 (COMMON_OBS): Remove gdb-events.o.
2656 (gdb-events.o): Remove.
2657 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2658 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2659 * gdb-events.c: Remove.
2660 * gdb-events.h: Remove.
2661 * gdb-events.sh: Remove.
2663 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2665 * remote.c (remote_threads_extra_info): Don't query the remote
2666 server about info on the internally added main thread.
2668 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2670 * nto-procfs.c (procfs_attach): Populate initial thread list.
2671 (procfs_wait): Return new pid, built from the inferior status.
2673 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2675 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2676 * configure: Regenerate.
2678 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2680 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2681 (procfs_resume): Workaround for dereferencing type-punned pointer
2683 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2685 * nto-tdep.h (nto_parse_redirection): Likewise.
2687 2008-07-21 Stan Shebs <stan@codesourcery.com>
2689 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2690 * gdbarch.sh: Adjust comment to refer to
2691 in_solib_dynsym_resolve_code().
2692 * gdbarch.h, gdbarch.c: Update.
2693 * solib-osf.c: Ditto.
2695 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2697 * config/mips/nm-irix5.h: Remove undef of
2698 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2700 2008-07-21 Tom Tromey <tromey@redhat.com>
2702 * symfile.c (reread_symbols): Don't pass argument to observer.
2703 * exec.c (exec_file_attach): Don't pass argument to observer.
2704 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2705 * symtab.c (symtab_observer_executable_changed): Remove argument.
2706 * observer.sh: Handle functions with no arguments.
2708 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2709 Chris Demetriou <cgd@google.com>
2711 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2712 section fits within an ELF segment to handle ELF segments that hit
2713 the end of the address space.
2715 2008-07-20 Chris Demetriou <cgd@google.com>
2717 * MAINTAINERS (Write After Approval): Add self.
2719 2008-07-18 Tom Tromey <tromey@redhat.com>
2722 * NEWS: Add entry for macro commands.
2723 * Makefile.in (macrocmd.o): Add gdb_string.h.
2724 * macroscope.h (user_macro_scope): Declare.
2725 (default_macro_scope): Update documentation.
2726 (macro_user_macros): Declare.
2727 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2728 Use user_macro_scope.
2729 (null_macro_lookup): Remove.
2730 * macrotab.h (macro_callback_fn): Declare.
2731 (macro_for_each): Likewise.
2732 (macro_allow_redefinitions): Likewise.
2733 * macrotab.c (foreach_macro): New function
2734 (macro_for_each): Likewise.
2735 (struct macro_table) <redef_ok>: New field.
2736 (macro_allow_redefinitions): New function.
2737 (new_macro_table): Update.
2738 (macro_define_function): Likewise.
2739 (macro_define_object): Likewise.
2740 * macroscope.c (user_macro_scope): New function.
2741 (default_macro_scope): Use it.
2742 (macro_user_macros): New global.
2743 (standard_macro_lookup): Look in macro_user_macros.
2744 (_initialize_macroscope): New function.
2745 * macroexp.h (macro_is_whitespace, macro_is_digit,
2746 macro_is_identifier_nondigit): Declare.
2747 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2748 (macro_is_digit): Likewise.
2749 (macro_is_identifier_nondigit): Likewise.
2750 (get_identifier): Update.
2751 (get_pp_number): Likewise.
2752 (get_token): Likewise.
2753 * macrocmd.c (skip_ws): New function.
2754 (extract_identifier): Likewise.
2755 (free_macro_definition_ptr): Likewise.
2756 (user_macros): Remove.
2757 (macro_define_command): Implement.
2758 (_initialize_macrocmd): Update.
2759 (macro_undef_command): Implement.
2760 (print_one_macro): New function.
2761 (macro_list_command): Implement.
2763 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2765 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2767 * configure: Regenerate.
2769 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2771 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2773 2008-07-15 Andreas Schwab <schwab@suse.de>
2775 * valops.c (value_cast_pointers): Follow typedefs when checking
2778 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2780 * block.c (block_function): Renamed to ...
2781 (block_linkage_function): ... this. All callers changed.
2782 * block.h (block_function): Renamed to ...
2783 (block_linkage_function): ... this.
2785 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2787 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2789 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2791 * frame.c (frame_sp_unwind): Delete.
2792 (get_frame_sp): Do not use it.
2793 * frame.h (frame_sp_unwind): Delete prototype.
2795 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2797 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2799 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2801 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2802 * frame.c (frame_unwind_address_in_block): Delete.
2803 (get_frame_address_in_block): Do not use it. Check the type
2804 of the next frame first.
2805 (frame_cleanup_after_sniffer): Update comment.
2806 * frame.h (frame_unwind_address_in_block): Delete prototype.
2807 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2809 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2811 * frame.c (frame_func_unwind): Delete.
2812 (get_frame_func): Do not use it.
2813 * frame.h (frame_func_unwind): Delete prototype.
2814 * hppa-tdep.c (hppa_frame_cache): Update comment.
2815 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2817 2008-07-14 Stan Shebs <stan@codesourcery.com>
2819 * remote-sim.c (init_gdbsim_ops): Remove
2820 TARGET_REDEFINE_DEFAULT_OPS.
2822 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2824 * findvar.c (read_var_value): Remove unused variable.
2826 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2828 * infrun.c (handle_inferior_event): Tag threads as stopped
2829 before inserting breakpoints.
2831 2008-07-15 Hui Zhu <teawater@gmail.com>
2833 * MAINTAINERS: Added myself to section Write After Approval.
2835 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2838 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2840 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2842 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2843 (i386_dicos_push_dummy_code): New.
2844 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2845 Register i386_dicos_push_dummy_code.
2847 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2849 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2850 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2851 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2853 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2854 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2855 (mips_n32n64_fp_arg_chunk_p): Update caller.
2857 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2858 (mips_n32n64_push_dummy_call): Update caller.
2860 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2862 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2863 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2866 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2868 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2869 (mips_o64_push_dummy_call): Update caller.
2871 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2872 (fp_register_arg_p, mips_dump_tdep): Update caller.
2874 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2875 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2877 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2879 (mips32_scan_prologue): Update caller.
2881 (heuristic_proc_start): Add gdbarch as parameter. Replace
2883 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2885 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2886 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2887 the current architecture. Update call to getregs_supplies.
2888 (getregs_supplies): Add gdbarch as parameter and replace
2891 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2892 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2893 NBSD_MIPS_JB_ELEMENT_SIZE.
2894 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2895 replace current_gdbarch.
2897 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2899 (mips_fetch_registers, mips_store_registers): Update call
2901 (mips_load): Use get_regcache_arch to get at the current_architecture
2902 and replace current_gdbarch.
2904 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2906 * thread.c (restore_selected_frame): On fail to restore, select
2907 the innermost frame, and don't crash when warning the user.
2909 2008-07-13 Hui Zhu <teawater@gmail.com>
2911 * symtab.c (expand_line_sal): Fix a memory leak.
2913 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2915 * utils.c (struct continuation): Define as inheriting struct
2917 (add_continuation, do_all_continuations)
2918 (discard_all_continuations, add_intermediate_continuation)
2919 (do_all_intermediate_continuations)
2920 (discard_all_intermediate_continuations): Adjust.
2922 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2924 Skip varobj in running threads.
2925 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
2926 thread is not stopped, skip the varobj.
2927 * Makefile.in: Update dependencies.
2929 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2931 Enable all commands while inferiour is running
2932 * mi/mi-main.c (mi_cmd_execute): Don't check if
2933 inferiour is executing.
2935 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2937 Allow all CLI command even if target is executing.
2938 * gdb/top.c (execute_command_1): Don't check if the inferiour
2941 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
2943 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
2944 Fix printing of frame, when frame is wrong.
2946 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2948 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
2949 backchain is unreadable.
2951 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
2953 * spu-linux-nat.c: Include "gdbthread.h".
2954 (spu_child_post_startup_inferior): Register main thread.
2955 (spu_child_post_attach): Likewise.
2956 * Makefile.in (spu-linux-nat.o): Update dependencies.
2958 2008-07-12 Pedro Alves <pedro@codesourcery.com>
2960 Rewrite continuations internals on top of cleanups and plug
2961 continuation arguments leaks.
2963 * defs.h (struct continuation): Make it opaque.
2964 (add_continuation, add_intermediate_continuation): Drop the int
2965 argument of the continuation hook argument. Add
2966 continuation_free_args argument.
2967 (do_all_continuations, do_all_intermediate_continuations): Drop
2968 the error_p argument.
2970 * utils.c (add_continuation): Drop the int argument of the
2971 continuation hook argument. Add continuation_free_args argument.
2972 Reimplement on top of cleanups.
2973 (do_all_continuations): Drop error argument. Reimplement on top
2975 (discard_all_continuations): Reimplement on top of cleanups.
2976 (add_intermediate_continuation): Drop the int argument of the
2977 continuation hook argument. Add continuation_free_args argument.
2978 Reimplement on top of cleanups.
2979 (do_all_intermediate_continuations): Drop error argument.
2980 Reimplement on top of cleanups.
2981 (discard_all_intermediate_continuations): Reimplement on top of
2984 * breakpoint.c (until_break_command_continuation): Drop error
2985 argument. Add xfree as continuation argument deleter.
2987 * inf-loop.c (inferior_event_handler): On error, discard all
2988 continuations. Adjust to new do_all_intermediate_continuations
2989 and do_all_continuations interfaces.
2991 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
2992 Pass xfree as continuation argument deleter.
2993 (finish_command_continuation): Drop error_p argument. Adjust.
2994 (finish_command_continuation_free_arg): New.
2995 (finish_command): Pass finish_command_continuation_free_arg as
2996 continuation argument deleter. Adjust to new do_all_continuations
2998 (attach_command_continuation): Drop error_p argument.
2999 (attach_command_continuation_free_args): New.
3000 (attach_command): Pass attach_command_continuation_free_args as
3001 continuation argument deleter.
3003 * interps.c (interp_set): Adjust to new do_all_continuations
3006 * event-top.c (stdin_event_handler): In error, also discard the
3007 intermediate continuations.
3009 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3011 Replace struct continuation_args by void* and per command structs.
3013 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3015 * breakpoint.c (struct until_break_command_continuation_args):
3017 (until_break_command_continuation): Take a void* instead of a
3018 continuations_arg. Adjust.
3019 (until_break_command): Adjust to use struct
3020 until_break_command_continuation_args instead of struct
3023 * infcmd.c (struct step_1_continuation_args): New.
3024 (step_1_continuation): Take a void* instead of a
3025 continuations_arg. Adjust to use struct step_1_continuation_args.
3026 (step_once): Adjust to use struct step_1_continuation_args.
3028 (struct finish_command_continuation_args): New.
3029 (finish_command_continuation): Take a void* instead of a
3030 continuations_arg. Adjust to use struct
3031 finish_command_continuation_args.
3032 (finish_command): Adjust to use struct
3033 finish_command_continuation_args.
3034 (struct attach_command_continuation_args): New.
3035 (attach_command_continuation): Take a void* instead of a
3036 continuations_arg. Adjust to use struct
3037 attach_command_continuation_args.
3038 (attach_command): Adjust to use struct
3039 attach_command_continuation_args.
3041 * defs.h (struct continuation_arg): Delete.
3042 (struct continuation): Replace the struct continuation_arg*
3043 parameter of continuation_hook by a void*. Replace "arg_list"
3044 member by a new "args" member with void* type.
3045 (add_continuation, add_intermediate_continuation): Replace struct
3046 continuation_arg type usages by void* usages.
3048 * utils.c (add_continuation, do_all_continuations)
3049 (add_intermediate_continuation)
3050 (do_all_intermediate_continuations): Replace struct
3051 continuation_arg type usages by void* usages. Pass "args" instead
3054 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3056 * infrun.c (struct thread_stepping_state): Delete sal member.
3057 (init_thread_stepping_state): Add local sal. Use it instead of
3059 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3061 (step_into_function): Add local stop_func_sal. Use it instead of
3064 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3066 Implement -exec-continue/-exec-interrupt --all.
3067 * infcmd.c (continue_1): New, extracted from
3068 (continue_command): ...here.
3069 (interrupt_target_1): New, extracted from
3070 (interrupt_target_command): ...here.
3071 * inferior.h (continue_1, interrupt_target_1): New.
3072 * mi/mi-main.c (mi_cmd_exec_continue)
3073 (mi_cmd_exec_interrupt): Handle --all.
3075 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3077 Implement --thread and --frame.
3078 * gdbthread.h (find_thread_id): Declare.
3079 * thread.c (find_thread_id): Make non-static.
3080 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3081 thread and frame, if necessary.
3082 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3083 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3085 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3087 * infrun.c (resume): Discard cleanups on early exit path.
3089 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3091 * infrun.c (normal_stop): For MI, report which threads
3094 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3096 Report thread state in -thread-info output.
3097 * thread.c (print_thread_info): Add new field "state".
3099 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3101 * infrun.c (handle_inferior_event): Also ignore a
3102 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3104 2008-07-11 Tom Tromey <tromey@redhat.com>
3106 * completer.c (complete_line_internal): New function, from
3107 complete_line. Add 'for_help' parameter.
3108 (complete_line): Use it.
3109 (command_completer): Move later. Rewrite.
3111 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3113 * thread.c (thread_apply_command): Move making the cleanup out of
3116 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3120 * thread.c (enum thread_state): New.
3121 (thread_state main_thread_running): Delete, in favor of...
3122 (thread_state main_thread_state): ... this. Update throughout.
3123 (clear_thread_inferior_resources): New, split from free_thread.
3124 (free_thread): Call clear_thread_inferior_resources.
3125 (init_thread_list): Set main thread to stopped state.
3126 (add_thread_silent): Take care of PTID reuses.
3127 (delete_thread): If deleting inferior_ptid or a thread with
3128 refcount > 0, mark it as exited, but still keep it in the list.
3129 Only notify of thread exits, if we haven't done so yet.
3130 (iterate_over_threads): Make it safe to delete threads while
3131 iterating over them.
3132 (do_captured_list_thread_ids): Don't account for exited threads.
3133 (thread_alive): Check for the THREAD_EXITED state, and don't set
3134 ptid to -1 on exited threads.
3135 (set_running): Update to account for extra possible states.
3136 (is_thread_state): New.
3137 (is_stopped, is_exited): New.
3138 (is_running): Implement in terms of is_thread_state.
3139 (any_running): Update.
3140 (print_thread_info): Update. Account for exited threads. Don't
3141 warn about missed frame restoring here, its done in the cleanup.
3142 (switch_to_thread): Don't read from a thread that has gone.
3143 (restore_current_thread): In non-stop mode, do a full context
3145 (restore_selected_frame): Add a frame_level argument. Rewrite.
3146 (struct current_thread_cleanup): Add selected_frame_level and
3147 was_stopped members.
3148 (do_restore_current_thread_cleanup): Check if thread was stopped
3149 and still is, and if the target has registers, stack and memory
3150 before restoring the selected frame. Don't delete the cleanup
3152 (restore_current_thread_cleanup_dtor): New.
3153 (make_cleanup_restore_current_thread): Remove all arguments.
3155 (thread_apply_all_command): Update. Prune threads.
3156 (thread_apply_command): Update.
3157 (thread_command): Account for currently selected exited thread.
3158 (do_captured_thread_select): Check for a running thread. Prune
3160 (_initialize_thread): Make "info threads", "thread", "thread
3161 apply", and "thread apply all" appliable without a selected thread.
3162 * gdbthread.h (struct thread_info): Replace running_ by state_.
3164 (is_exited, is_stopped): Declare.
3165 (make_cleanup_restore_current_thread): Remove all arguments.
3166 * infrun.c: Include "event-top.h".
3167 (fetch_inferior_event): In non-stop mode, restore selected thread
3168 and frame after handling the event and running breakpoint
3169 commands. Display GDB prompt if needed.
3170 (normal_stop): In non-stop mode, don't print thread switching
3172 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3173 (get_cmd_no_selected_thread_ok): New.
3174 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3175 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3177 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3178 no-selected-thread ok.
3179 * top.c (execute_command): Check for non no-selected-thread-ok
3181 * linux-nat.c (struct saved_ptids, threads_to_delete)
3182 (record_dead_thread, prune_lwps): Delete.
3183 (exit_lwp): Unconditionally delete thread.
3184 (linux_nat_resume): Remove prune_lwps call.
3185 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3186 of is_running. Adjust to make_cleanup_restore_current_thread
3188 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3189 selected thread has exited.
3190 * inf-loop.c (inferior_event_handler): Don't display the prompt
3192 * varobj.c (c_value_of_root): Update.
3193 * defs.h (make_cleanup_dtor): Declare.
3194 * utils.c (make_cleanup_dtor): New.
3196 * Makefile.in (infrun.o): Depend on $(event_top_h).
3198 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3200 Add "continue -a" and "interrupt -a" options for non-stop mode.
3202 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3203 (continue_command): Add "-a" option.
3204 (interrupt_target_command): Add "-a" option.
3205 (_initialize_infcmd): Add extend help of continue and interrupt
3206 command to mention the new "-a" option. Mark "continue" async ok.
3208 2008-07-10 Doug Evans <dje@google.com>
3210 Add "set print symbol-loading on|off".
3211 * NEWS: Document new option.
3212 * symfile.h (print_symbol_loading): Declare.
3213 * symfile.c (print_symbol_loading): New global.
3214 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3215 from ..." if print_symbol_loading.
3216 (_initialize_symfile): Add set/show print symbol-loading.
3217 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3218 if print_symbol_loading.
3220 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3222 Non-stop linux native.
3224 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3226 (get_pending_status): Implement non-stop mode.
3227 (linux_nat_detach): Stop threads before detaching.
3228 (linux_nat_resume): In non-stop mode, always resume only a single
3230 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3231 add new lwp to GDB's thread table, and mark as running, executing
3232 and stopped appropriately.
3233 (linux_nat_filter_event): Don't assume there are other running
3234 threads when a thread exits.
3235 (linux_nat_wait): Mark the main thread as running and executing.
3236 In non-stop mode, don't stop all lwps.
3237 (linux_nat_kill): Stop lwps before killing them.
3238 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3240 (send_sigint_callback): New.
3241 (linux_nat_stop): New.
3242 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3244 * linux-nat.h (thread_db_attach_lwp): Declare.
3246 * linux-thread-db.c (thread_get_info_callback): Check for new
3247 threads if we have none.
3248 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3249 stopped lwp. Check for new threads if we have none.
3250 (thread_db_attach_lwp): New.
3251 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3252 (check_event): Set proc_handle.pid to the stopped lwp.
3253 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3254 lwp available, bail out if there is none.
3256 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3259 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3261 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3262 `current_pc' from CORE_ADDR to ULONGEST.
3264 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3267 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3269 * NEWS (New commands): Mention "set disable-randomization".
3270 * configure.ac: Add check for HAVE_PERSONALITY and
3271 HAVE_DECL_ADDR_NO_RANDOMIZE.
3272 * configure, config.in: Regenerate.
3273 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3274 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3276 (disable_randomization, show_disable_randomization)
3277 (set_disable_randomization): New.
3278 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3279 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3280 variable DISABLE_RANDOMIZATION.
3281 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3282 DISABLE_RANDOMIZATION.
3284 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3286 Adjust all targets to new target_stop interface.
3288 * gnu-nat.c (gnu_stop): Add ptid argument.
3289 * go32-nat.c (go32_stop): Add ptid argument.
3290 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3291 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3292 * monitor.c (monitor_stop): Add ptid argument.
3293 (monitor_open): Pass inferior_ptid to monitor_stop.
3294 (monitor_interrupt): Pass inferior_ptid to target_stop.
3295 (monitor_stop): Add ptid argument.
3296 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3297 (procfs_create_inferior): Add ptid argument.
3298 * procfs.c (procfs_stop): Add ptid argument.
3299 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3300 * remote-sim.c (gdbsim_stop): Add ptid argument.
3301 * sol-thread.c (sol_thread_stop): Add ptid argument.
3302 * win32-nat.c (win32_stop): Add ptid argument.
3304 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3306 Non-stop inferior control.
3308 * infrun.c (resume): In non-stop mode, always resume just one
3310 (proceed): Don't call prepare_to_proceed in non-stop mode.
3311 (fetch_inferior_event): In non-stop mode, switch context before
3313 (error_is_running, ensure_not_running): New.
3314 (handle_inferior_event): In non-stop mode: Mark only the event
3315 thread as stopped. Require that the target module manages adding
3316 threads to the thread list. Assert that there isn't a
3317 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3318 (normal_stop): Only mark not-running if inferior hasn't exited.
3319 In non-stop mode, only mark the event thread.
3321 * thread.c:Include "cli/cli-decode.h".
3322 (print_thread_info): Don't read from a running thread.
3323 Output "(running)" if thread is running.
3324 (switch_to_thread): Don't read stop_pc if thread is executing.
3325 (do_restore_current_thread_cleanup): Don't write to a running
3327 (thread_apply_all_command): Don't read from a running thread. In
3328 non-stop mode, do a full context-switch instead of just switching
3330 (thread_apply_command): In non-stop mode, do a full context-switch
3331 instead of just switching threads.
3332 (do_captured_thread_select): Likewise. Inform user if selected
3334 (_initialize_thread): Mark "info threads" and "thread" and
3337 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3338 unregister the target from the event loop.
3340 * infcmd.c (continue_command, step_1, jump_command)
3341 (signal_command): Ensure the selected thread isn't running.
3342 (interrupt_target_command): In non-stop mode, interrupt only the
3345 * inferior.h (error_is_running, ensure_not_running): Declare.
3347 * target.h (struct target_ops): Add ptid argument to the to_stop
3349 (target_stop): Add ptid_t argument.
3351 * target.c (update_current_target): Add ptid argument to to_stop's
3353 (debug_to_stop): Add ptid_t argument.
3354 (debug_to_rcmd): Set to_stop_ptid.
3356 * remote.c (remote_stop): Add ptid_t argument.
3357 (async_remote_interrupt): Add inferior_ptid to target_stop.
3358 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3360 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3362 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3364 Don't rely on ecs->wait_for_more.
3366 * infrun.c (proceed): Clear the stepping state, set
3367 previous_inferior_ptid and clear infwait state.
3368 (wait_for_inferior): Don't clear the stepping state, set
3369 previous_inferior_ptid, or clear the infwait state here.
3370 (fetch_inferior_event): Don't clear the stepping state, set
3371 previous_inferior_ptid, or clear the infwait state here. Don't
3372 condition on wait_for_more.
3374 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3376 Refactor infrun a bit.
3378 * infrun.c (currently_stepping): Take a struct
3379 thread_stepping_state instead of an execution_control_state.
3380 (struct thread_stepping_state): New, split from
3381 execution_control_state.
3382 (gtss, tss): New globals.
3383 (proceed): Clear the stepping state, set previous_inferior_ptid
3384 and clear infwait state.
3385 (init_wait_for_inferior): Clear the stepping state,
3386 previous_inferior_ptid and infwait state.
3387 (waiton_ptid, infwait_state): New, split from
3388 execution_control_state.
3389 (struct execution_control_state): Members that persist through
3390 events moved out to either struct thred_stepping_state or made
3391 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3392 (wait_for_inferior, fetch_inferior_event): Use local
3393 execution_control_state. Update to execution_control_state split.
3394 (init_execution_control_state): Adjust.
3395 (init_thread_stepping_state): New, extracted from
3396 init_execution_control_state.
3397 (context_switch): Take a ptid instead of an
3398 execution_control_state.
3399 (context_switch_to): Adjust.
3400 (adjust_pc_after_break): Adjust.
3401 (init_infwait_state): New.
3402 (handle_inferior_event): Adjust.
3404 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3405 Vladimir Prus <vladimir@codesourcery.com>
3407 Per-thread commands.
3409 * gdbthread.h: Remove unneeded forward declarations.
3410 Include "inferior.h".
3411 (struct thread_info): Add continuations,
3412 intermediate_continuations, proceed_to_finish, step_over_calls,
3413 stop_step, step_multi and stop_signal members.
3414 (save_infrun_state): Add continuations,
3415 intermediate_continuations, proceed_to_finish, step_over_calls,
3416 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3417 (load_infrun_state): Add continuations,
3418 intermediate_continuations, proceed_to_finish, step_over_calls,
3419 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3421 * thread.c (load_infrun_state): In non-stop mode, load
3422 continuations, intermediate_continuations, proceed_to_finish,
3423 step_over_calls, stop_step, step_multi and stop_signal.
3424 (save_infrun_state): Store continuations,
3425 intermediate_continuations, proceed_to_finish, step_over_calls,
3426 stop_step, step_multi, stop_signal and stop_bpstat.
3427 (save_infrun_state): Store continuations,
3428 intermediate_continuations, proceed_to_finish, step_over_calls,
3429 stop_step, step_multi, stop_signal and stop_bpstat.
3430 (free_thread): Clear The thread's stop_bpstat.
3432 * inferior.h (context_switch_to): Declare.
3434 * infrun.c (ecss): New global.
3435 (context_switch): Context switch continuations,
3436 intermediate_continuations, proceed_to_finish, step_over_calls,
3437 stop_step, step_multi, stop_signal and stop_bpstat.
3438 (wait_for_inferior): Use global ecss.
3439 (async_ecss, async_ecs): Delete.
3440 (fetch_inferior_event): Use global ecss.
3441 (context_switch_to): New.
3443 * top.c (execute_command): In non-stop, only check if the current
3444 thread is running, in all-stop, check if there's any thread
3447 * breakpoint.c (bpstat_remove_breakpoint): New.
3448 (bpstat_remove_breakpoint_callback): New.
3449 (delete_breakpoint): Clear the stop_bpstats of all threads.
3451 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3452 current thread is running, in all-stop, check if there's any
3455 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3459 Add non_stop global.
3461 * inferior.h (non_stop): Declare.
3462 * infrun.c (non_stop, non_stop_1): New.
3463 (set_non_stop, show_non_stop): New.
3464 (_initialize_infrun): Add "set/show non-stop" command.
3466 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3468 Adjust fork/vfork/exec to pass ptids around.
3470 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3471 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3473 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3475 * breakpoint.c (print_it_typical, bpstat_check_location)
3476 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3477 (create_fork_vfork_event_catchpoint): Adjust.
3478 * infrun.c (fork_event): Change parent_pid and child_pid types to
3480 (follow_exec, inferior_has_forked, inferior_has_vforked)
3481 (inferior_has_execd): Take a ptid_t and don't trim it.
3482 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3483 * linux-nat.c (linux_child_follow_fork): Adjust.
3484 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3485 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3486 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3488 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3490 Add "executing" property to threads.
3492 * inferior.h (target_executing): Delete.
3493 * gdbthread.h (struct thread_info): Add executing_ field.
3494 (set_executing, is_executing): New.
3495 * thread.c (main_thread_executing): New.
3496 (init_thread_list): Clear it and also main_thread_running.
3497 (is_running): Return false if target has no execution.
3498 (any_running, is_executing, set_executing): New.
3500 * top.c: Include "gdbthread.h".
3501 (target_executing): Delete.
3502 (execute_command): Replace target_executing check by any_running.
3503 * event-top.c: Include "gdbthread.h".
3504 (display_gdb_prompt, command_handler): Replace target_executing by
3506 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3507 here. Replace target_executing by is_running.
3508 * infrun.c (handle_inferior_event): Mark all threads as
3510 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3512 * stack.c (get_selected_block): Return null if inferior is
3514 * target.c (target_resume): Mark resumed ptid as executing.
3515 * breakpoint.c (until_break_command): Replace target_executing
3516 check by is_executing.
3517 * remote.c (remote_async_resume): Don't mark inferior as executing
3519 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3522 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3523 (mi_execute_async_cli_command): Replace target_executing by
3526 * frame.c (get_current_frame): Error out if the current thread is
3528 (has_stack_frames): New.
3529 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3532 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3535 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3537 * symfile.c (load_command): Reopen the exec file and reread
3538 symbols before anything else.
3540 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3542 * remote-sim.c: Include gdbthread.h.
3543 (remote_sim_ptid): New global.
3544 (gdbsim_create_inferior): Silently add the main task to GDB's
3546 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3547 task from GDB's thread list.
3548 (gdbsim_resume): Adjust to use remote_sim_ptid.
3549 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3550 (init_gdbsim_ops): Register gdbsim_thread_alive and
3552 (_initialize_remote_sim): Initialize remote_sim_ptid.
3553 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3555 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3557 * monitor (monitor_ptid): New global.
3558 (monitor_open): Silently add the main task to GDB's thread list.
3559 (monitor_close, monitor_mourn_inferior): Silently delete the main
3560 task from GDB's thread list.
3561 (monitor_thread_alive, monitor_pid_to_str): New.
3562 (init_base_monitor_ops): Register monitor_thread_alive and
3564 (_initialize_remote_monitors): Initialize monitor_ptid.
3566 * gdbthread.h (delete_thread_silent): Declare.
3567 * thread.c (delete_thread): Rename to ...
3568 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3569 don't do exit notifications.
3570 (delete_thread, delete_thread_silent): New, as wrappers to
3573 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3575 * breakpoint.c (update_global_location_list): Add boolean
3576 "should_insert" argument. Only insert locations if caller told it
3578 (update_global_location_list_nothrow): Add boolean "should_insert"
3579 argument. Pass it to update_global_location_list.
3580 (insert_breakpoints, create_longjmp_breakpoint)
3581 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3582 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3583 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3584 (enable_watchpoints_after_interactive_call_stop)
3585 (set_momentary_breakpoint, create_breakpoints)
3586 (break_command_really, watch_command_1)
3587 (create_ada_exception_breakpoint, update_breakpoint_locations)
3588 (do_enable_breakpoint, enable_command): Pass true to
3589 update_global_location_list.
3590 (bpstat_stop_status, disable_overlay_breakpoints)
3591 (disable_watchpoints_before_interactive_call_start)
3592 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3593 false to update_global_location_list.
3594 (update_breakpoints_after_exec): Don't temporarily disable
3595 always-inserted mode.
3597 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3599 * breakpoint.c (mark_breakpoints_out): Make public.
3600 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3601 here. Update comment.
3602 * breakpoint.h (mark_breakpoints_out): Declare.
3604 * linux-nat.c (linux_handle_extended_wait): On
3605 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3606 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3608 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3610 * infrun.c (follow_exec): Reset shared libraries before adding the
3613 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3615 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3617 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3619 * i386-dicos-tdep.c: Include "inferior.h".
3620 (i386_dicos_frame_align): New.
3621 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3622 dummy location ON_STACK.
3623 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3625 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3627 * gstdint.h: New file.
3629 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3631 * mi/mi-interp.c (mi_on_resume): Don't try to report
3632 resumed thread it the thread list is empty.
3634 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3636 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3637 completer for set to filename_completer.
3641 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3643 Implement -target-attach.
3644 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3646 2008-06-21 Hui Zhu <teawater@gmail.com>
3648 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3650 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3652 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3653 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3655 * target.h (struct target_ops): Add to_attach_no_wait member.
3656 (target_attach_no_wait): New.
3657 * target.c (update_current_target): Inherit to_attach_no_wait.
3659 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3660 target_attach_no_wait runtime check.
3662 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3663 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3666 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3668 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3669 on debug_displaced being set.
3671 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3673 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3674 directly instead of get_frame_id.
3676 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3678 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3679 (deal_with_atomic_sequence): Update BC masks.
3680 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3681 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3683 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3685 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3686 register, not the previous frame's.
3688 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3690 * source.c (select_source_symtab): Make sure we skip namespace
3691 symtabs when showing cpp source code.
3693 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3695 * MAINTAINERS (Authorized committers): Fix my email address.
3697 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3699 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3700 -target-download and -target-select via CLI, so that
3701 the quoting rules are the same as they were (unfortunately)
3702 in all prior gdb releases.
3703 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3704 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3705 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3706 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3707 (mi_cmd_execute): Set current_token even for commands
3710 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3712 * alphafbsd-tdep.c: Update for unwinder changes.
3713 * alpha-linux-tdep.c: Likewise.
3714 * alphanbsd-tdep.c: Likewise.
3715 * alphaobsd-tdep.c: Likewise.
3716 * avr-tdep.c: Likewise.
3717 * cris-tdep.c: Likewise.
3718 * frv-linux-tdep.c: Likewise.
3719 * frv-tdep.c: Likewise.
3720 * h8300-tdep.c: Likewise.
3721 * hppa-linux-tdep.c: Likewise.
3722 * iq2000-tdep.c: Likewise.
3723 * m32c-tdep.c: Likewise.
3724 * m32r-linux-tdep.c: Likewise.
3725 * m32r-tdep.c: Likewise.
3726 * m68hc11-tdep.c: Likewise.
3727 * mep-tdep.c: Likewise.
3728 * mn10300-tdep.c: Likewise.
3729 * mt-tdep.c: Likewise.
3730 * score-tdep.c: Likewise.
3731 * sh64-tdep.c: Likewise.
3732 * sh-tdep.c: Likewise.
3733 * sparc64fbsd-tdep.c: Likewise.
3734 * sparc64nbsd-tdep.c: Likewise.
3735 * sparc64obsd-tdep.c: Likewise.
3736 * v850-tdep.c: Likewise.
3737 * vaxobsd-tdep.c: Likewise.
3738 * vax-tdep.c: Likewise.
3739 * xstormy16-tdep.c: Likewise.
3741 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3743 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3744 (captured_mi_execute_command_args): Remove.
3745 (captured_mi_execute_command): Cast the closure to mi_parse
3746 pointer, not to captured_mi_execute_command_args, and don't
3747 set the action field thereof.
3748 (mi_execute_command): Pass struct mi_parse, not
3749 captured_mi_execute_command_args to captured_mi_execute_command.
3750 (mi_execute_command): Remove (dead) code for suppressing
3753 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3755 * linux-nat.c (enum sigchld_state): New.
3756 (linux_nat_async_events_state): Renamed from
3757 linux_nat_async_events_enabled.
3758 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3759 (sigchld_default_action): New.
3760 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3762 (linux_nat_create_inferior): Set events state to sigchld_default
3764 (linux_nat_resume): Adjust.
3765 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3766 (sigchld_handler): Adjust.
3767 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3768 (get_pending_events): Adjust.
3769 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3770 instead of a boolean.
3771 (linux_nat_async): Adjust.
3772 (_initialize_linux_nat): Capture default SIGCHLD action into
3773 sigchld_default_action.
3775 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3777 * breakpoint.c (moribund_locations): New.
3778 (bpstat_stop_status): Process moribund locations.
3779 (update_global_location_list): Add removed
3780 locations to moribund_locations.
3781 (breakpoint_retire_moribund): New.
3782 * breakpoint.h (struct bp_location): New field
3783 events_till_retirement.
3784 (breakpoint_retire_moribund): Declare.
3785 * thread.c (thread_count): New.
3786 * infrun.c (handle_inferior_event): Call
3787 breakpoint_retire_moribund.
3788 * gdbthread.h (thread_count): Declare.
3790 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3792 * dfp.c (decimal_convert): Call match_endianness before and after
3795 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3797 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3798 unsupported and we fall back to memory_insert_breakpoint, we
3799 use the unmodified requested address.
3801 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3803 * dwarf2read.c (read_attribute_value): Issue a complaint when
3804 adjusting size attribute values of 0xffffffff as zero.
3806 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3808 * i386-tdep.c (i386_16_byte_align_p): New.
3809 (i386_push_dummy_call): Determine stack space required for
3810 arguments going forwards allowing for 16-byte alignment, then push
3811 arguments going forwards.
3813 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3815 * infrun.c (start_remote): Don't clear thread list here.
3816 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3818 * remote.c (record_currthread): Upgrade the main thread and its
3819 entry in the thread list if this is the first time we hear about
3821 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3822 a tid member always alive.
3823 (remote_find_new_threads): Don't update the main thread here.
3824 (remote_start_remote): Clear thread list here. Always add the
3826 (extended_remote_attach_1): Add the main thread here.
3827 (extended_remote_mourn_1): Re-add the main thread here.
3828 (extended_remote_create_inferior_1): Add a main thread.
3830 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3832 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3834 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3836 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3838 (general_thread, continue_thread): Change type to ptid_t.
3839 (record_currthread): Take a ptid_t parameter instead of an
3841 (MAGIC_NULL_PID): Delete.
3842 (set_thread): Take a ptid_t parameter and adjust.
3843 (set_general_thread, set_continue_thread): New.
3844 (remote_thread_alive, remote_newthread_step)
3845 (remote_current_thread, remote_find_new_threads)
3846 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3847 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3848 (threadalive_test, remote_pid_to_str)
3849 (remote_get_thread_local_address): Adjust.
3850 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3851 and any_thread_ptid.
3853 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3855 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3856 * configure: Regenerated.
3858 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3860 * dwarf2read.c (read_attribute_value): Treat size attribute
3861 values of 0xffffffff as if the attribute value was zero.
3863 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3865 * linux-nat.c: Add description of overall logic.
3867 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3869 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3870 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3871 all dependencies on $(gdb_stdint_h).
3872 (distclean): Do not delete gdb_stdint.h.
3873 * acinclude.m4: Do not use stdint.m4.
3874 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3875 uintptr_t, and gdb_stdint.h.
3876 * defs.h: Include <stdint.h>.
3877 * gdb_thread_db.h: Assume stdint.h is already included.
3878 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3879 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3880 include gdb_stdint.h.
3881 * configure, config.in: Regenerate.
3883 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3885 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3886 decimal floating-point values in GPRs for soft-float.
3887 (do_ppc_sysv_return_value): Handle returning decimal
3888 floating-point values in GPRs for soft-float.
3890 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3892 * target.c (target_read_until_error): New.
3893 * target.h (target_read_until_error): Declare.
3894 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3895 target_read_until_error.
3897 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3899 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3900 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3901 after the DECFLOAT detection to fix a memory leak. Remove the
3902 redundant NUM initialization. Protect the DECFLOAT detection memory
3903 access before the P block. Restore the P memory content for the
3906 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3908 Kill the return value for all MI command functions.
3909 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3910 (mi_cmd_argv_ftype): Change return type to void.
3912 * mi/mi-main.c: Adjust all function that implement
3913 MI commands to return nothing.
3914 (struct captured_mi_execute_command_actions):
3915 Remove the rc field.
3916 (mi_cmd_execute): Return nothing.
3917 (mi_execute_async_cli_command): Return nothing.
3918 (mi_cmd_exec_interrupt): Don't print ^done here.
3919 (mi_cmd_target_select): Don't print ^connected here.
3920 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3921 Special-case -target-select and output ^connected, not ^done.
3923 * mi/mi-cmd-break.c: Adjust.
3924 * mi/mi-cmd-disas.c: Adjust.
3925 * mi/mi-cmd-env.c: Adjust.
3926 * mi/mi-cmd-file.c: Adjust.
3927 * mi/mi-cmd-stack.c: Adjust.
3928 * mi/mi-cmd-target.c: Adjust.
3929 * mi/mi-cmd-var.c: Adjust.
3930 * mi/mi-interp.c: Adjust.
3931 * mi/mi-symbol-cmds.c: Adjust.
3933 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3935 Emit ^running via observer.
3936 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
3938 (mi_on_resume): Print ^running if not previously output.
3939 * mi/mi-main.c (running_result_record_printed): New.
3940 (captured_mi_execute_command): Reset
3941 running_result_record_printed. Use running_result_record_printed
3942 to decide if we should skip ^done.
3943 (mi_execute_async_cli_command): Don't print ^running here.
3944 * mi/mi-main.h (current_token, running_result_record_printed):
3947 2008-06-24 Michael Snyder <msnyder@specifix.com>
3949 * infrun.c (_initialize_infrun): White space and typo fix.
3951 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
3953 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
3954 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
3955 when first loading DLL with "dll" command.
3957 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3959 * gnu-nat.c (proc_string): Use capital T for "Thread".
3961 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
3963 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
3965 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3967 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3968 the target cannot run.
3970 2008-06-18 Joel Brobecker <brobecker@adacore.com>
3972 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
3973 we're attaching to a running process.
3975 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
3977 * win32-nat.c (handle_load_dll): Give dll name and load address
3978 if debug_events is on.
3979 (handle_unload_dll): Likewise.
3981 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
3983 Don't suppress *running when doing finish.
3984 * infcall.c (call_function_by_hand): Set both
3985 suppress_resume_observer and suppress_stop_observer.
3986 * infcmd.c (suppress_run_stop_observers): Split into...
3987 (suppress_resume_observer, suppress_stop_observer): ...those.
3988 (finish_command_continuation): Clear suppress_stop_observer.
3989 (finish_command): Set suppress_stop_observer.
3990 * inferior.h (suppress_run_stop_observers): Split into...
3991 (suppress_resume_observer, suppress_stop_observer): ...those.
3992 * infrun.c (normal_stop): Check for suppress_stop_observer.
3993 * thread.c (set_running): Check for suppress_resume_observer.
3995 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
3996 Pierre Muller <muller@ics.u-strasbg.fr>
3998 * gdbarch.sh (gdbarch_skip_main_prologue): New.
3999 * gdbarch.h, gdbarch.c: Regenerate.
4000 * i386-tdep.h (i386_skip_main_prologue): Declare.
4001 * i386-tdep.c (i386_skip_main_prologue): New.
4002 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4003 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4004 * symtab.c (find_function_start_sal): When pc points at the "main"
4005 function, call gdbarch_skip_main_prologue.
4007 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4009 * value.c (value_primitive_field): Fetch lazy register values.
4011 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4013 * NEWS: Mention support removal of undocumented S AA p PID stop
4016 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4018 2008-06-10 Stan Shebs <stan@codesourcery.com>
4020 * MAINTAINERS: Update my affiliation and address.
4022 2008-06-10 Andreas Schwab <schwab@suse.de>
4024 * top.c (print_gdb_version): Don't print final newline.
4026 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4029 * Makefile.in: Update dependencies.
4030 * gdbthread.h (struct thread_info): New field
4032 (set_running, is_running): New.
4033 * thread.c (set_running, is_running): New.
4034 * inferior.h (suppress_normal_stop_observer): Rename to...
4035 (suppress_run_stop_observers): ..this.
4036 * infcmd.c (suppress_normal_stop_observer): Rename to...
4037 (suppress_run_stop_observers): ..this.
4038 (finish_command_continuation, finish_command): Adjust.
4039 * infcall.c (call_function_by_hand): Adjust.
4040 * infrun.c (normal_stop): Call set_running.
4041 * target.c (target_resume): New. Call set_running.
4042 * target.h (target_resume): Convert from macro to
4045 * mi/mi-interp.c (mi_on_resume): New.
4046 (mi_interpreter_init): Register mi_on_resume.
4048 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4050 Use observers to report stop events in MI.
4051 * mi/mi-interp.c (mi_on_normal_stop): New.
4052 (mi_interpreter_init): Register mi_on_normal_stop.
4053 (mi_interpreter_exec_continuation): Remove.
4054 (mi_cmd_interpreter_exec): Don't register the above.
4055 * mi/mi-main.c (captured_mi_execute_command): Don't care
4056 about sync_execution.
4057 (mi_execute_async_cli_command): Don't install continuation. Don't
4059 (mi_exec_async_cli_cmd_continuation): Remove.
4061 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4063 Suppress normal stop observer when it's problematic.
4064 * inferior.h (suppress_normal_stop_observer): New.
4065 * infcall.c (call_function_by_hand): Disable stop events when
4066 doing function calls.
4067 * infmcd.c (suppress_normal_stop_observer): New.
4068 (finish_command_continuation): Call normal_stop observer
4070 (finish_command): Disable stop events inside proceed.
4071 * infrun.c (normal_stop): Don't call normal stop observer if
4072 suppressed of if multi-step is in progress.
4074 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4077 * infrun.c (finish_command): Don't pass cleanup
4079 (finish_command_continuation): Don't grab cleanup from
4080 the passed data, as we don't use, and cannot, use it anyway.
4082 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4084 Introduce common cleanup for restoring integers.
4085 * defs.h (make_cleanup_restore_integer): New declaration.
4086 (struct cleanup): New field free_arg.
4087 (make_my_cleanup_2): New.
4088 * utils.c (restore_integer_closure, restore_integer)
4089 (make_cleanup_restore_integer): New.
4090 (make_my_cleanup): Initialize the free_arg field and
4091 renamed to make_my_cleanup_2.
4092 (do_my_cleanups): Call free_arg.
4093 (discard_cleanups): Call free_arg.
4094 * breakpoint.c (restore_always_inserted_mode): Remove.
4095 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4097 2008-06-09 Doug Evans <dje@google.com>
4099 * remote.c (remote_wait): Include beginning of malformed packet
4102 2008-06-09 Tom Tromey <tromey@redhat.com>
4104 * completer.c (complete_line): Don't special-case
4105 expression_completer.
4106 (expression_completer): Only pass last word to
4108 * c-exp.y (yylex): Check 'token', not 'operator'.
4110 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4112 * configure.ac (build_warnings): Add -Wno-format for mingw.
4113 * configure: Regenerated.
4115 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4117 * NEWS: Make indentation consistent. Move exec tracing entry out
4118 of remote packet list.
4120 2008-06-06 Tom Tromey <tromey@redhat.com>
4122 * value.h (evaluate_subexpression_type, extract_field_op):
4124 * printcmd.c (_initialize_printcmd): Use expression_completer for
4125 'p', 'inspect', 'call'.
4126 * parser-defs.h (parse_field_expression): Declare.
4127 * parse.c: Include exceptions.h.
4128 (in_parse_field, expout_last_struct): New globals.
4129 (mark_struct_expression): New function.
4130 (prefixify_expression): Return int.
4131 (prefixify_subexp): Return int. Use expout_last_struct.
4132 (parse_exp_1): Update.
4133 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4135 (parse_field_expression): New function.
4136 * expression.h (parse_field_expression): Declare.
4137 (in_parse_field): Likewise.
4138 * eval.c (evaluate_subexpression_type): New function.
4139 (extract_field_op): Likewise.
4140 * completer.h (expression_completer): Declare.
4141 * completer.c (expression_completer): New function.
4142 (count_struct_fields, add_struct_fields): New functions.
4143 * c-exp.y (yyparse): Redefine.
4144 (COMPLETE): New token.
4145 (exp): New productions.
4146 (saw_name_at_eof, last_was_structop): New globals.
4147 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4148 (c_parse): New function.
4149 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4150 for watch, awatch, and rwatch.
4151 * Makefile.in (parse.o): Depend on exceptions_h.
4153 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4156 * gdb/valopts.c (find_overload_match): Handle references
4159 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4161 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4162 account the bitsize of the 'from' operand.
4164 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4166 * annotate.h (annotate_thread_changed): Declare.
4168 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4170 * annotate.c (annotate_thread_changed): New function.
4171 * thread.c (thread_command) : Use it.
4172 * infrun.c (normal_stop): Use it.
4174 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4175 Nathan Sidwell <nathan@codesourcery.com>
4176 Joseph Myers <joseph@codesourcery.com>
4178 * acinclude.m4: Include ../config/acx.m4.
4179 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4180 * configure, config.in: Regenerate.
4181 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4183 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4185 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4187 Replace 'target async' by 'maintenance set remote-async' and
4188 'target remote' combination.
4190 * remote.c (remote_async_wait): Merge into remote_wait, and
4192 (remote_async_permitted, remote_async_permitted_set): New
4194 (set_maintenance_remote_async_permitted)
4195 (show_maintenance_remote_async_permitted): New functions.
4196 (remote_async_ops, extended_async_remote_ops): Delete.
4197 (remote_async_open, extended_remote_async_open): Delete.
4198 (remote_open_1): Drop async_p parameter. Update callers. Replace
4199 async_p with remote_async_permitted checks.
4200 (extended_async_remote_attach): Delete.
4201 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4202 (remote_async_terminal_inferior): Rename to...
4203 (remote_terminal_inferior): ... this, and add
4204 remote_async_termitted check.
4205 (remote_async_terminal_ours): Rename to...
4206 (remote_terminal_ours): ... this, and add remote_async_termitted
4208 (remote_wait, remote_async_wait): Merge and leave remote_wait
4210 (remote_kill, remote_async_kill): Merge and leave remote_kill
4212 (remote_async_mourn, extended_async_remote_mourn): Delete.
4213 (extended_remote_create_inferior_1): Drop async_p parameter.
4214 Update callers. Always use extended_remote_ops.
4215 (extended_remote_async_create_inferior): Delete.
4216 (remote_return_zero): Delete.
4217 (init_remote_ops): Register remote_can_async_p, remote_async,
4218 remote_async_mask, remote_terminal_inferior and
4219 remote_terminal_ours.
4220 (remote_can_async_p, remote_is_async_p): Check for
4221 remote_async_permitted.
4222 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4223 (set_remote_cmd): Don't add async and extended-async targets.
4224 (_initialize_remote): Add set/show remote-async maintenance
4227 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4229 * remote.c (kill_kludge): Delete.
4230 (remote_wait, remote_async_wait): Don't set it.
4231 (remote_kill, remote_async_kill): Don't do anything with it.
4233 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4235 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4237 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4239 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4240 (deprecated_bcache_added): New function name. Body of function
4241 bcache_data is used here with the addition of 'added' argument.
4242 * bcache.h (deprecated_bcache_added): New function.
4243 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4244 work from add_psymbol_to_list - initialises partial symbol and stashes
4245 it in objfile's cache.
4246 (append_psymbol_to_list): New helper function, takes other part of
4247 work from add_psymbol_to_list - adds partial symbol to the given list.
4248 (add_psymbol_to_list): Call helper functions instead of doing work
4249 here. If adding to global list, do not duplicate partial symbols in the
4252 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4254 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4255 'exception caught|thrown' message.
4257 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4259 * Makefile.in: Update dependencies.
4260 * dwarf2expr.c: New include "gdb_assert.h".
4261 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4262 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4263 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4264 Increase/decrease RECURSION_DEPTH around the function.
4266 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4268 * remote.c (get_offsets): Handle a single segment.
4269 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4272 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4274 * solib-svr4.c (struct lm_info): Add lm_addr.
4275 (main_lm_addr): New.
4276 (svr4_default_sos): Set lm_addr.
4277 (svr4_current_sos): Set lm_addr and main_lm_addr.
4278 (svr4_fetch_objfile_link_map): Rewrite.
4279 (svr4_clear_solib): Clear main_lm_addr.
4281 2008-06-03 Michael Snyder <msnyder@redhat.com>
4282 Joseph Myers <joseph@codesourcery.com>
4284 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4285 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4287 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4289 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4291 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4293 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4295 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4297 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4298 treat pointers in data space as function descriptors if the
4299 target address is also in the data space.
4301 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4303 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4304 the trad-frame register value for the SP register.
4306 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4308 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4310 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4312 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4313 that identifies function descriptors outside of the .opd section.
4315 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4317 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4318 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4320 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4322 (handle_gnu_v3_exceptions): Use tempflag.
4324 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4326 Refactor varobj_update interface.
4327 * varobj.c (varobj_update): Report changes as vector. Also
4328 return not just a list of varobj, but a list of special structures
4329 that tell what exactly has changed.
4330 * varobj.h (enum varobj_update_error): Rename to
4331 varobj_scope_status.
4332 (struct varobj_update_result_t): New.
4333 (varobj_update): Adjust prototype.
4334 * mi/mi-cmd-var.c: Adjust for changes.
4336 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4338 * varobj.c (varobj_update): Fix comment typo.
4341 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4343 Set the symtab field of symbols read from ECOFF debugging entries.
4344 * mdebugread.c (add_symbol): Add new parameter symtab.
4345 (parse_symbol): Update calls to add_symbol throughout.
4347 2008-05-27 Andreas Schwab <schwab@suse.de>
4349 * symtab.h (enum address_class): Remove LOC_REGPARM and
4351 (struct symbol): Add is_argument.
4352 (SYMBOL_IS_ARGUMENT): Define.
4354 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4355 * buildsym.c (finish_block): Likewise.
4356 * stack.c (print_frame_args, print_block_frame_locals)
4357 (print_frame_arg_vars): Likewise.
4358 * symtab.c (lookup_block_symbol): Likewise.
4359 * tracepoint.c (add_local_symbols): Likewise.
4360 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4362 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4363 * dwarf2read.c (new_symbol): Likewise.
4364 * mdebugread.c (parse_symbol): Likewise.
4365 * stabsread.c (define_symbol): Likewise.
4367 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4368 and LOC_COMPUTED_ARG.
4369 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4370 * ax-gdb.c (gen_var_ref): Likewise.
4371 * eval.c (evaluate_subexp_for_address): Likewise.
4372 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4373 * m2-exp.y (yylex): Likewise.
4374 * printcmd.c (address_info): Likewise.
4375 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4376 * tracepoint.c (collect_symbol, scope_info): Likewise.
4378 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4380 * gdbarch.sh: Added new gdbarch struct
4381 core_regset_sections.
4382 * gdbarch.c: Refreshed.
4383 * gdbarch.h: Refreshed.
4384 * regset.h (core_regset_section): Declared.
4385 * linux-nat.c (linux_nat_do_thread_registers): Added
4386 support for the new gdbarch struct core_regset_sections.
4387 * utils.c (host_address_to_string): New function.
4388 * defs.h (host_address_to_string): New prototype.
4389 * i386-linux-tdep.c (i386_regset_rections): New register
4390 sections list for i386.
4391 (i386_linux_init_abi): Initialized new gdbarch struct
4392 core_regset_sections.
4393 * Makefile.in: Updated to reflect dependency changes.
4394 * ppc-linux-tdep.c (ppc_regset_sections): Register
4395 sections list for ppc.
4396 (ppc_linux_init_abi): Initialized new gdbarch struct
4397 core_regset_sections
4399 2008-05-24 Andreas Schwab <schwab@suse.de>
4401 * linespec.c (decode_objc): Save current language around call to
4404 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4406 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4407 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4408 Return the proper bound value if the array index type is an
4409 enumerated type. Compute the high bound if requested.
4410 (val_print_array_elements): Handle the case when the array
4411 element has a null size.
4412 * ada-valprint.c (print_optional_low_bound): Add handling
4413 for empty arrays or arrays of zero-size elements.
4414 (ada_val_print_array): New function, extracted out from
4415 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4416 handle empty arrays and arrays of zero-size elements.
4417 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4418 code by call to ada_val_print_array.
4419 (ada_value_print): Remove handling of null array. The handling
4420 was incomplete and is now better handled by ada_val_print_array.
4422 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4424 * annotate.c (annotate_source, annotate_frame_begin): Replace
4425 deprecated_print_address_numeric with paddress.
4426 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4427 * tui/tui-stack.c (tui_make_status_line): Likewise.
4429 * defs.h (deprecated_print_address_numeric): Remove.
4430 * printcmd.c (deprecated_print_address_numeric): Remove.
4431 * maint.c (maint_print_section_info): Fix comment.
4433 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4435 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4436 print_binary_chars, print_char_chars): Add byte_order parameter and
4437 replace gdbarch_byte_order.
4438 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4439 expressions and remove them. Remove unused TWO_TO_FOURTH.
4440 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4441 endianness. Update call to print_hex_chars.
4442 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4443 print_binary_chars, print_char_chars): Add byte_order parameter.
4444 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4445 get at the endianness. Update print_*_char calls to use byte_order.
4447 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4449 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4451 (SYMBOL_LOCATION_BATON): Update.
4453 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4455 * symtab.h (enum address_class): Remove LOC_BASEREG and
4457 (struct symbol): Remove "basereg" member of "aux_value" union.
4458 (SYMBOL_BASEREG): Remove.
4460 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4462 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4463 (ada_add_block_symbols): Likewise.
4464 * ax-gdb.c (gen_var_ref): Likewise.
4465 * buildsym.c (finish_block): Likewise.
4466 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4467 * m2-exp.y (yylex): Likewise.
4468 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4469 * printcmd.c (address_info): Likewise.
4470 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4471 (print_frame_arg_vars): Likewise.
4472 * symmisc.c (print_symbol): Likewise.
4473 * symtab.c (lookup_block_symbol): Likewise.
4474 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4475 (scope_info): Likewise.
4477 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4479 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4481 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4482 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4483 (ada_add_block_symbols): Likewise.
4484 * ax-gdb.c (gen_var_ref): Likewise.
4485 * buildsyms.c (finish_block): Likewise.
4486 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4487 * m2-exp.y (yylex): Likewise.
4488 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4489 * printcmd.c (address_info): Likewise.
4490 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4491 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4492 * symtab.c (lookup_block_symbol): Likewise.
4493 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4494 (scope_info): Likewise.
4496 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4498 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4499 LOC_HP_THREAD_LOCAL_STATIC.
4501 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4502 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4503 (read_var_value): Likewise.
4504 * buildsym.c (finish_block): Likewise.
4505 * objfiles.c (objfile_relocate): Likewise.
4506 * printcmd.c (address_info): Likewise.
4507 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4508 * tracepoint.c (scope_info): Likewise.
4510 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4511 Maxim Grigoriev <maxim2405@gmail.com>
4513 * xtensa-tdep.c (xtensa_read_register): Remove.
4514 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4515 argument litbase to call0_frame_cache().
4516 (call0_track_op, call0_analyze_prologue)
4517 (call0_frame_cache): Use extra argument litbase.
4519 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4521 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4523 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4525 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4527 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4529 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4530 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4531 struct trad_frame_saved_reg *.
4532 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4533 trad_frame_alloc_saved_regs. Update accesses. Record previous
4534 value of SP as being vfp.
4535 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4536 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4538 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4540 * score-tdep.c (score_print_insn): Get the current endianess from
4541 disassemble_info instead of gdbarch_byte_order.
4543 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4545 * frame.c (get_prev_frame_1): Build frame id before setting
4546 this_frame->prev_p, not after.
4548 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4550 * annotate.c (annotate_new_thread): New function for new-thread
4552 * annotate.h: (annotate_new_thread): New extern.
4553 * thread.c (add_thread_with_info): Use it.
4554 * Makefile.in (thread.o): Add dependency on annotate.h.
4556 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4558 * win32-nat.c (win32_wait): Block the control-c event while
4559 waiting for a debug event.
4561 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4563 * symtab.h (lookup_symbol_in_language): Update comment.
4564 * symtab.c (lookup_symbol_aux_block): Update comment.
4565 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4567 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4569 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4570 (lookup_symbol): Likewise.
4571 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4572 (lookup_symbol): Likewise.
4573 (search_symbols): Update.
4575 * linespec.c (find_methods, collect_methods): Update.
4576 (add_matching_methods, add_constructors): Update.
4577 (decode_compound, decode_dollar, decode_variable): Update.
4578 (lookup_prefix_sym): Update.
4580 (symbol_found): Remove SYM_SYMTAB parameter.
4581 Use SYMBOL_SYMTAB (sym) instead.
4583 * gdbtypes.c (lookup_typename): Update.
4584 (lookup_struct, lookup_union, lookup_enum): Update.
4585 (lookup_template_type): Update.
4586 (check_typedef): Update.
4587 * language.c (lang_bool_type): Update.
4588 * mdebugread.c (parse_procedure): Update.
4589 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4590 * parse.c (write_dollar_variable): Update.
4591 * printcmd.c (address_info): Update.
4592 * source.c (select_source_symtab): Update.
4593 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4594 * valops.c (find_function_in_inferior): Update.
4595 (value_struct_elt_for_reference): Update.
4596 * value.c (value_static_field, value_fn_field): Update.
4598 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4599 * arm-tdep.c (arm_skip_prologue): Update.
4600 * mt-tdep.c (mt_skip_prologue): Update.
4601 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4603 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4604 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4605 (add_defn_to_vec): Likewise.
4606 (ada_add_block_symbols): Likewise.
4607 (lookup_cached_symbol, cache_symbol): Likewise.
4608 (standard_lookup): Update.
4609 (ada_lookup_symbol_list): Update.
4611 * c-valprint.c (c_val_print): Update.
4612 * cp-support.c (cp_lookup_rtti_type): Update.
4613 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4614 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4615 * p-valprint.c (pascal_val_print): Update.
4616 * scm-lang.c (scm_lookup_name): Update.
4622 * objc-exp.y: Update.
4625 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4627 * language.h (struct language_defn): Remove SYMTAB parameter from
4628 la_lookup_symbol_nonlocal callback function pointer.
4630 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4631 (ada_lookup_encoded_symbol): Likewise.
4632 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4633 Always call fixup_symbol_section.
4634 (ada_lookup_symbol): Remove SYMTAB parameter.
4635 (ada_lookup_symbol_nonlocal): Likewise.
4636 * ada-exp.y (write_object_renaming): Update.
4637 (find_primitive_type): Likewise.
4639 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4640 (cp_lookup_symbol_namespace): Likewise.
4641 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4642 (lookup_symbol_file): Likewise.
4643 (lookup_possible_namespace_symbol): Likewise.
4644 (cp_lookup_symbol_nonlocal): Likewise.
4645 (cp_lookup_symbol_namespace): Likewise.
4646 (cp_lookup_nested_type): Update.
4648 * scm-valprint.c (scm_inferior_print): Update.
4649 * valops.c (value_maybe_namespace_elt): Update.
4651 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4652 lookup_lib_global_symbol callback function pointer.
4653 (solib_global_lookup): Remove SYMTAB parameter.
4654 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4655 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4657 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4658 (lookup_symbol_static): Likewise.
4659 (lookup_symbol_global): Likewise.
4660 (lookup_symbol_aux_block): Likewise.
4661 (lookup_global_symbol_from_objfile): Likewise.
4662 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4663 (lookup_symbol_aux_local): Likewise.
4664 (lookup_symbol_aux_block): Likewise.
4665 (lookup_symbol_aux_symtabs): Likewise.
4666 (lookup_symbol_aux_psymtabs): Likewise.
4667 (lookup_global_symbol_from_objfile): Likewise.
4668 (basic_lookup_symbol_nonlocal): Likewise.
4669 (lookup_symbol_static): Likewise.
4670 (lookup_symbol_global): Likewise.
4672 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4674 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4676 * remote.c (init_extended_remote_ops): Fix typo.
4678 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4680 * NEWS: Mention new DICOS x86 target configuration.
4682 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4683 Ulrich Weigand <uweigand@de.ibm.com>
4685 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4686 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4688 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4689 use it instead of ginfo->value.address. Look up minimal symbol by
4690 address and name. Assume OBJFILE is non-NULL.
4691 (fixup_symbol_section): Ensure we always have an objfile to look
4692 into. Extract and pass to fixup_section the symbol's address that
4693 will match the minimal symbol's address.
4694 (fixup_psymbol_section): Likewise.
4696 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4697 overlays and the addrmap returned the wrong section.
4699 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4700 calling fixup_symbol_section.
4702 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4704 * minsyms.c: Include "target.h".
4705 (find_solib_trampoline_target): Handle minimal symbols pointing
4706 to function descriptors as well.
4707 * Makefile.in (minsyms.o): Update dependencies.
4709 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4710 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4711 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4712 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4713 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4714 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4715 (ppc64_standard_linkage_target): Rename to ...
4716 (ppc64_standard_linkage1_target): ... this.
4717 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4718 (ppc64_skip_trampoline_code): Support three variants of standard
4719 linkage stubs. Call find_solib_trampoline_target to handle
4722 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4724 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4725 ppc64_sysv_abi_adjust_breakpoint_address.
4726 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4727 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4729 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4731 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4732 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4733 of ppc_linux_skip_trampoline_code.
4735 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4737 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4738 * gdbarch.c, gdbarch.h: Regenerated.
4739 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4740 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4741 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4743 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4745 * linux-nat.c (trap_ptid): Delete.
4746 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4748 * linux-thread-db.c (thread_db_wait): Adjust.
4750 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4752 * linespec.c (decode_line_1): Fix a couple of comments.
4754 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4756 * dbxread.c: Formatting.
4757 (INTERNALIZE_SYMBOL): Init n_other.
4758 (set_namestring): Take pointer to nlist arg rather than struct
4759 copy. Update all callers.
4761 2008-05-15 Andreas Schwab <schwab@suse.de>
4763 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4764 (dwarf2read.o): Add $(addrmap_h).
4766 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4768 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4769 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4770 to handle ppc32 PLT entries.
4771 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4774 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4776 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4777 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4778 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4779 (lookup_minimal_symbol_by_pc_section): Use
4780 lookup_minimal_symbol_by_pc_section_1.
4781 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4783 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4785 * findcmd.c: Add #include "gdb_stdint.h".
4786 * Makefile.in (findcmd.o): Update dependencies.
4788 2008-05-11 David S. Miller <davem@davemloft.net>
4790 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4791 long double size override, Linux does use 128-bit now.
4793 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4794 (sparc_linux_write_pc): New function.
4795 (sparc32_linux_init_abi): Register it.
4796 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4797 (sparc64_linux_write_pc): New function.
4798 (sparc64_linux_init_abi): Register it.
4800 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4801 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4803 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4805 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4806 and info.tdep_info before calling gdbarch_init_osabi.
4808 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4810 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4811 the type of the right hand side of the assignment to the type
4812 of the left hand side if the left hand side is a convenience
4815 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4817 * NEWS: Mention gdbserver bi-arch capability.
4819 2008-05-09 Doug Evans <dje@google.com>
4822 * NEWS: Document find command and qSearch:memory packet.
4823 * Makefile.in (SFILES): Add findcmd.c.
4824 (COMMON_OBJS): Add findcmd.o.
4825 (findcmd.o): New rule.
4826 * findcmd.c: New file.
4827 * target.h (target_ops): New member to_search_memory.
4828 (simple_search_memory): Declare.
4829 (target_search_memory): Declare.
4830 * target.c (simple_search_memory): New fn.
4831 (target_search_memory): New fn.
4832 * remote.c (PACKET_qSearch_memory): New packet kind.
4833 (remote_search_memory): New fn.
4834 (init_remote_ops): Init to_search_memory.
4835 (init_extended_remote_ops): Ditto.
4836 (_initialize_remote): Add qSearch:memory packet config command.
4838 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4840 * thread.c (_initialize_thread): Don't use commas and periods in
4841 first line of doc string of "set/show print thread-events".
4843 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4845 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4846 Update for unwinder changes.
4848 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4850 * frame.c (get_frame_base_address, get_frame_locals_address)
4851 (get_frame_args_address): Pass the correct frame when calling
4852 frame_base_find_by_frame.
4854 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4856 * remote.c (extended_remote_attach_1): Call target_find_description.
4858 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4860 * remote.c (extended_remote_create_inferior_1): Clean up
4861 before marking the target running.
4863 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4865 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4868 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4870 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4871 sparc64-sol2-tdep.c: Update for unwinder changes.
4873 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4875 * cp-support.c (mangled_name_to_comp): Initialize storage.
4876 (unqualified_name_from_comp): Likewise.
4878 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4880 * remote.c (remote_insert_breakpoint): Call get_remote_state
4881 after gdbarch_breakpoint_from_pc is called.
4882 (remote_insert_hw_breakpoint): Likewise.
4884 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4886 * valprint.c (val_print): Add new language parameter and use it
4887 instead of using the current_language. Update calls to val_print
4889 (common_val_print): Add new langauge parameter and pass it to
4891 * value.h (struct language_defn): Add opaque declaration.
4892 (val_print, common_val_print): Update declarations.
4893 * stack.c (print_frame_args): Update call to common_val_print
4894 using the appropriate language.
4895 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4896 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4897 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4898 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4899 #include "language.h" if necessary.
4900 Update calls to val_print and common_val_print.
4901 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4902 Update dependencies.
4904 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4906 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4907 pointing inside a non-executable section as function descriptors.
4909 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4911 * inf-loop.c (inferior_event_handler): Run all continuations and
4912 print any language change before running the breakpoint commands.
4914 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4916 * frame-unwind.c (frame_unwind_got_bytes): New function.
4917 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4918 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4919 for unwinder changes.
4921 2008-05-05 Doug Evans <dje@google.com>
4923 * NEWS: Mention new /m modifier for disassemble command.
4924 * cli/cli-cmds.c (print_disassembly): New function.
4925 (disassemble_current_function): New function
4926 (disassemble_command): Recognize /m modifier, print mixed
4928 (init_cli_cmds): Update disassemble help text.
4930 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
4932 * xtensa-tdep.c: Update for unwinder changes.
4934 2008-05-05 Andreas Schwab <schwab@suse.de>
4936 Update m68k port for unwinder changes.
4937 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
4938 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
4939 (m68k_frame_unwind): Use default_frame_sniffer.
4940 (m68k_frame_sniffer): Remove.
4941 (m68k_frame_base_address): Expect this_frame.
4942 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
4944 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
4945 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
4946 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
4947 parameter instead of pc value.
4948 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
4950 (m68k_linux_sigtramp_frame_this_id)
4951 (m68k_linux_sigtramp_frame_prev_register)
4952 (m68k_linux_sigtramp_frame_sniffer): Update signature.
4953 (m68k_linux_sigtramp_frame_unwind): Use
4954 m68k_linux_sigtramp_frame_sniffer.
4955 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
4957 * m68klinux-nat.c (store_register): Fix typo.
4959 2008-05-05 Pedro Alves <pedro@codesourcery.com>
4961 * infcmd.c (step_1): Put thread id on the stack to avoid possible
4964 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
4966 * symfile.c (reread_symbols): Update objfile's entry point.
4968 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
4969 Joel Brobecker <brobecker@adacore.com>
4971 * ada-lang.c: Update throughout to use symbol_matches_domain
4972 instead of matching the symbol domain explictly.
4973 * dwarf2read.c (add_partial_symbol): Do not add new psym for
4974 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
4975 class as typedefs. See lookup_partial_symbol function.
4976 (new_symbol): Similar to add_partial_symbol, do not create
4977 symbol for the typedef. See lookup_block_symbol.
4978 * symtab.c (symbol_matches_domain): New function, takes care
4979 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
4980 (lookup_partial_symbol): Use symbol_matches_domain to see if the
4981 found psym domain matches the given domain.
4982 (lookup_block_symbol): Likewise.
4984 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4986 * top.c (command_line_handler_continuation): Remove.
4987 (execute_command): Do not install the above.
4989 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
4991 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
4992 and catch all exceptions from it.
4993 * top.c (command_line_handler_continuation): Don't
4994 call bpstat_do_action here.
4996 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
4998 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
4999 (struct die_info): Remove type.
5000 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5001 (read_structure_type, read_enumeration_type, read_array_type)
5002 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5003 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5004 (read_tag_string_type, read_subroutine_type, read_set_type)
5005 (read_unspecified_type): Delete prototypes. Remove check for
5006 already-loaded type. Return the new type.
5007 (set_die_type): Return the new type.
5008 (reset_die_and_siblings_types): Delete.
5009 (load_comp_unit, load_full_comp_unit): Set type_hash.
5010 (process_queue): Remove call to reset_die_and_siblings_types.
5011 (process_die): Do not read most types here. Use read_type_die
5013 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5014 (quirk_gcc_member_function_pointer): Return the new type.
5015 (process_structure_scope, process_enumeration_scope): Use
5016 get_die_type and read the DIE's type.
5017 (read_full_die): Do not initialize die->type.
5018 (tag_type_to_type): Use read_type_die.
5019 (read_type_die): Check for already defined types. Return the
5021 (determine_prefix): Use get_die_type.
5022 (set_die_type): Return the type.
5023 (get_die_type): Take a CU argument. Check for no type_hash.
5025 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5027 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5030 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5032 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5033 and bp_longjmp_resume breakpoints.
5034 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5036 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5037 breakpoints. Create bp_longjmp breakpoints as momentary
5039 (enable_longjmp_breakpoint): Delete.
5040 (set_longjmp_breakpoint): New.
5041 (disable_longjmp_breakpoint): Delete.
5042 (delete_longjmp_breakpoint): New.
5043 (set_longjmp_resume_breakpoint): Delete.
5044 (set_momentary_breakpoint_at_pc): New.
5045 (breakpoint_re_set_one): Don't delete bp_longjmp and
5046 bp_longjmp_resume breakpoints.
5047 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5050 * infrun.c (step_resume_breakpoint): Add comment.
5051 (struct execution_control_state): Delete handling_longjmp member.
5052 (init_execution_control_state). Don't clear handling_longjmp.
5053 (context_switch): Don't context switch handling_longjmp.
5054 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5055 create a bp_longjmp_resume breakpoint, and set it as current
5056 step_resume_breakpoint, then step over the longjmp breakpoint. If
5057 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5058 breakpoint, delete the longjmp-resume breakpoint, and stop
5060 (currently_stepping): Remove handling_longjmp from expression.
5061 (insert_step_resume_breakpoint_at_sal): Update comment.
5062 (insert_longjmp_resume_breakpoint): New.
5064 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5065 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5067 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5068 (set_longjmp_resume_breakpoint): Delete declaration.
5070 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5072 (load_infrun_state): Delete *handling_longjmp parameter.
5073 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5075 (load_infrun_state): Delete *handling_longjmp parameter. Update
5078 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5079 (delete_longjmp_breakpoint_cleanup): New.
5080 (step_1): Call set_longjmp_breakpoint instead of
5081 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5082 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5083 (step_1_continuation): Pass thread id in the continuation args to
5085 (step_once): Add thread parameter. Pass thread id the the
5088 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5090 Set CU BASE_ADDRESS already from partial DIEs.
5091 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5092 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5093 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5094 from these variables if it was still unset.
5096 * Makefile.in: Update dependencies.
5097 * dwarf2read.c: Include "addrmap.h"
5098 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5099 (dwarf2_ranges_read): New prototype.
5100 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5101 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5102 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5103 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5104 comment for it. Add the found ranges to RANGES_PST. New variable
5105 BASEADDR, initialize it the common way.
5106 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5107 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5108 HAS_RANGES_OFFSET for the later processing.
5109 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5110 * symtab.c: Include "addrmap.h"
5111 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5112 Move the psymtab locator into ...
5113 (find_pc_sect_psymtab_closer): ... a new function.
5115 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5117 * arch-utils.c (gdbarch_update_p): Use default values for
5118 info.abfd and info.target_desc if they are NULL.
5119 (gdbarch_from_bfd): Remove assertion.
5120 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5121 using the current target description.
5122 (gdbarch_info_fill): Do not use default values for info->abfd
5123 and info->target_desc.
5125 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5127 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5129 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5131 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5132 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5134 * regcache.c (read_pc_pid): Remove, replace by ...
5135 (regcache_read_pc): ... this function.
5136 (write_pc_pid): Remove, replace by ...
5137 (regcache_write_pc): ... this function.
5138 (read_pc, write_pc): Update.
5140 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5141 write_pc_pid by regcache_read_pc and regcache_write_pc.
5142 (displaced_step_fixup): Likewise.
5143 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5144 (prepare_to_proceed): Likewise.
5145 (proceed): Likewise.
5146 (adjust_pc_after_break): Likewise.
5147 (handle_inferior_event): Likewise.
5149 * linux-nat.c (cancel_breakpoint): Likewise.
5150 * linux-thread-db.c (check_event): Likewise.
5151 * aix-thread.c (aix_thread_wait): Likewise.
5152 * tracepoint.c (trace_dump_command): Likewise.
5154 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5156 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5157 SYMBOL_LOCATION_BATON.
5159 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5161 * target.h (struct target_ops): New field to_auxv_parse.
5162 * auxv.c (default_auxv_parse): New, renamed from previous
5164 (target_auxv_parse): Try to call target method. Fallback to
5165 default_auxv_parse if not found.
5166 * procfs.c (procfs_auxv_parse): New.
5167 (init_procfs_ops): On Solaris, in 64-bit mode, install
5170 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5172 * symfile.c (add_symbol_file_command): Use paddress rather than
5173 hex_string to print the address.
5175 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5177 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5178 return the null frame ID to terminate the backtrace.
5180 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5182 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5183 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5184 (SIG_FRAME_PC_OFFSET): Likewise.
5185 (SIG_FRAME_LR_OFFSET): Likewise.
5186 (SIG_FRAME_FP_OFFSET): Likewise.
5187 (rs6000_push_dummy_call): Likewise.
5188 (rs6000_return_value): Likewise.
5189 (rs6000_convert_from_func_ptr_addr): Likewise.
5190 (branch_dest, rs6000_software_single_step): Likewise.
5191 (deal_with_atomic_sequence): Rename to ...
5192 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5193 Do not call branch_dest; inline required parts of that function.
5194 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5195 with SYMBOL_LINKAGE_NAME.
5196 (struct reg, regsize): Delete.
5197 (read_memory_addr): Delete; inline into callers.
5198 (rs6000_skip_prologue): Move after skip_prologue.
5199 (skip_prologue): Remove prototype.
5200 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5201 initialization as if this variable were true. Do not install
5202 ppc64_sysv_abi_adjust_breakpoint_address.
5204 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5205 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5207 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5208 (SIG_FRAME_PC_OFFSET): Likewise.
5209 (SIG_FRAME_LR_OFFSET): Likewise.
5210 (SIG_FRAME_FP_OFFSET): Likewise.
5211 (rs6000_push_dummy_call): Likewise.
5212 (rs6000_return_value): Likewise.
5213 (rs6000_convert_from_func_ptr_addr): Likewise.
5214 (branch_dest, rs6000_software_single_step): Likewise. Replace
5215 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5216 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5217 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5218 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5219 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5221 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5222 (AIX_TEXT_SEGMENT_BASE): New macro.
5223 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5224 by AIX_TEXT_SEGMENT_BASE.
5226 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5227 (struct gdbarch_tdep): Remove text_segment_base member.
5228 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5229 ppc64_sysv_abi_adjust_breakpoint_address.
5231 * Makefile.in (rs6000-tdep.o): Update dependencies.
5232 (rs6000-aix-tdep.o): Likewise.
5234 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5235 Thiago Jung Bauermann <bauerman@br.ibm.com>
5237 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5238 * doublest.c (convert_typed_floating): Fix typo in comment.
5239 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5240 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5241 * frame.c (frame_unwind_address_in_block): Likewise.
5242 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5243 * symtab.h (struct symbol): Likewise.
5244 * tramp-frame.h (struct trad_frame_cache): Likewise.
5245 * value.c (allocate_repeat_value): Likewise.
5247 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5249 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5250 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5252 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5254 * parse.c (parse_exp_in_context): Don't override
5255 expression_context_pc if get_selected_block returned a valid
5258 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5260 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5261 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5262 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5264 * c-typeprint.c (c_type_print_base): Delete handling of template
5266 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5267 (METHOD_PTR_TO_VOFFSET): Delete.
5268 * defs.h (QUIT_FIXME): Delete.
5269 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5270 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5271 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5272 ninstantiations, and instantiations.
5273 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5274 (TYPE_FN_FIELD_INLINED): Delete.
5275 * srec.h (SREC_BINARY): Delete.
5276 * symtab.c (symbol_init_demangled_name): Delete.
5277 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5278 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5279 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5280 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5281 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5282 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5283 * target.h (enum thread_control_capabilities): Delete tc_switch.
5284 (target_can_switch_threads): Delete.
5286 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5288 * Makefile.in (objfiles.o): Update.
5289 * exec.c (exec_set_section_address): Support p->addr != 0.
5290 * objfiles.c (objfile_relocate): Update exec_ops section
5292 * symfile.c (place_section): Move exec_set_section_address call...
5293 (default_symfile_offsets): ...to here.
5295 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5297 * Makefile.in (ppc_linux_tdep_h): New macro.
5298 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5299 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5300 (powerpc_e500l_c): Likewise.
5301 (ppc-linux-nat.o): Update dependencies.
5302 (ppc-linux-tdep.o): Update dependencies.
5303 (rs6000-tdep.o): Update dependencies.
5305 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5306 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5307 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5308 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5309 (tdesc_powerpc_e500): Remove.
5311 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5312 and "features/rs6000/powerpc-altivec64.c".
5313 (ppc_supply_reg, ppc_collect_reg): Make global.
5314 (variants): Use tdesc_powerpc_32 for "powerpc" and
5315 tdesc_powerpc_altivec64 for "powerpc64".
5316 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5318 * ppc-linux-tdep.h: New file.
5320 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5321 Include "features/rs6000/powerpc-32l.c".
5322 Include "features/rs6000/powerpc-altivec32l.c".
5323 Include "features/rs6000/powerpc-64l.c".
5324 Include "features/rs6000/powerpc-altivec64l.c".
5325 Include "features/rs6000/powerpc-e500l.c".
5326 (ppc_linux_supply_gregset): New function.
5327 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5328 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5329 (ppc64_linux_gregset): Likewise.
5330 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5331 (ppc_linux_trap_reg_p): New function.
5332 (ppc_linux_write_pc): New function.
5333 (ppc_linux_core_read_description): New function.
5334 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5335 ppc_linux_core_read_description. Install orig_r3 and trap
5336 registers if present in the target description.
5337 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5339 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5340 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5341 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5342 (fetch_ppc_registers): Likewise.
5343 (store_ppc_registers): Likewise.
5344 (store_register): Likewise.
5345 (ppc_linux_read_description): Check whether AltiVec is supported.
5346 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5347 Linux target description.
5349 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5350 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5351 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5352 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5353 rs6000/powerpc-e500. Update -expedite variables accordingly.
5355 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5356 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5357 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5358 * features/rs6000/powerpc-e500.c: Regenerate.
5359 * features/rs6000/powerpc-32.c: Regenerate.
5360 * features/rs6000/powerpc-64.c: Regenerate.
5362 * features/rs6000/power-linux.xml: New file.
5363 * features/rs6000/power64-linux.xml: New file.
5364 * features/rs6000/powerpc-32l.xml: New file.
5365 * features/rs6000/powerpc-altivec32l.xml: New file.
5366 * features/rs6000/powerpc-64l.xml: New file.
5367 * features/rs6000/powerpc-altivec64l.xml: New file.
5368 * features/rs6000/powerpc-e500l.xml: New file.
5369 * features/rs6000/powerpc-32l.c: New (generated) file.
5370 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5371 * features/rs6000/powerpc-64l.c: New (generated) file.
5372 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5373 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5375 * regformats/reg-ppc.dat: Remove.
5376 * regformats/reg-ppc64.dat: Remove.
5377 * regformats/rs6000/powerpc-32.dat: Remove.
5378 * regformats/rs6000/powerpc-64.dat: Remove.
5379 * regformats/rs6000/powerpc-e500.dat: Remove.
5380 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5381 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5382 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5383 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5384 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5386 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5388 * thread.c (delete_thread): Call observer_notify_thread_exit.
5389 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5390 thread_exit observer.
5391 (mi_thread_exit): New.
5393 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5395 * breakpoint.c (create_exception_catchpoint): Remove prototype
5396 for already deleted function.
5397 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5398 * frame.h (show_stack_frame): Remove prototype.
5399 * stack.c (show_stack_frame): Remove empty, unused function.
5400 * source.c (symtab_to_fullname, print_source_lines): Small fix
5402 * value.c (show_values): Update comments to mention "show values"
5403 command instead of "info history".
5405 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5407 * linespec.c: Include "target.h".
5408 (minsym_found): Handle minimal symbols pointing to function
5409 descriptors. Use find_function_start_pc.
5410 * minsyms.c (msymbol_objfile): New function.
5411 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5412 to function descriptors.
5413 * symtab.c (fixup_section): Only use minimal symbol at the same
5414 address to determine section of a symbol.
5415 (find_function_start_pc): New function.
5416 (find_function_start_sal): Use it.
5417 * symtab.h (msymbol_objfile): Add prototype.
5418 (find_function_start_pc): Likewise.
5419 * value.c: Include "objfiles.h".
5420 (value_fn_field): Handle minimal symbols pointing to function
5422 * Makefile.in (linespec.o): Update dependencies.
5423 (value.o): Likewise.
5425 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5427 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5428 inside a PAD type is a bitfield.
5430 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5432 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5433 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5434 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5435 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5436 Allow typedefs when checking for function pointer arguments.
5437 Right-align small structs passed on the stack.
5438 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5439 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5440 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5442 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5444 * Makefile.in (arm-tdep.o): Update.
5445 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5446 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5447 (arm_pc_is_thumb): Use mapping symbols.
5448 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5449 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5450 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5451 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5452 * gdbarch.sh: Add record_special_symbol.
5453 * gdbarch.c, gdbarch.h: Regenerated.
5454 * objfiles.c (struct objfile_data): Add cleanup member.
5455 (register_objfile_data_with_cleanup): New function, from
5456 register_objfile_data.
5457 (register_objfile_data): Use it.
5458 (objfile_free_data): Call clear_objfile_data.
5459 (clear_objfile_data): Call cleanup functions.
5460 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5462 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5464 * objfiles.c (init_entry_point_info): Handle shared libraries.
5466 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5468 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5471 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5472 Pedro Alves <pedro@codesourcery.com>
5474 Implement displaced stepping.
5476 * gdbarch.sh (max_insn_length): New 'variable'.
5477 (displaced_step_copy, displaced_step_fixup)
5478 (displaced_step_free_closure, displaced_step_location): New
5480 (struct displaced_step_closure): Add forward declaration.
5481 * gdbarch.c, gdbarch.h: Regenerated.
5483 * arch-utils.c: #include "objfiles.h".
5484 (simple_displaced_step_copy_insn)
5485 (simple_displaced_step_free_closure)
5486 (displaced_step_at_entry_point): New functions.
5487 * arch-utils.h (simple_displaced_step_copy_insn)
5488 (simple_displaced_step_free_closure)
5489 (displaced_step_at_entry_point): New prototypes.
5491 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5492 (I386_MAX_MATCHED_INSN_LEN): ... this.
5493 (i386_absolute_jmp_p, i386_absolute_call_p)
5494 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5495 (i386_displaced_step_fixup): New functions.
5496 (struct i386_insn, i386_match_insn): Update.
5497 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5498 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5499 (i386_displaced_step_fixup): New prototype.
5500 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5501 Register gdbarch_displaced_step_copy,
5502 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5503 and gdbarch_displaced_step_location functions.
5505 * infrun.c (debug_displaced): New variable.
5506 (show_debug_displaced): New function.
5507 (struct displaced_step_request): New struct.
5508 (displaced_step_request_queue, displaced_step_ptid)
5509 (displaced_step_gdbarch, displaced_step_closure)
5510 (displaced_step_original, displaced_step_copy)
5511 (displaced_step_saved_copy, can_use_displaced_stepping): New
5513 (show_can_use_displaced_stepping, use_displaced_stepping)
5514 (displaced_step_clear, cleanup_displaced_step_closure)
5515 (displaced_step_dump_bytes, displaced_step_prepare)
5516 (displaced_step_clear_cleanup, write_memory_ptid)
5517 (displaced_step_fixup): New functions.
5518 (resume): Call displaced_step_prepare.
5519 (proceed): Call read_pc once, and remember the value. If using
5520 displaced stepping, don't remove breakpoints.
5521 (handle_inferior_event): Call displaced_step_fixup. Add some
5522 debugging output. When we try to step over a breakpoint, but get
5523 a signal to deliver to the thread instead, ensure the step-resume
5524 breakpoint is actually inserted. If a thread hop is needed, and
5525 displaced stepping is enabled, don't remove breakpoints.
5526 (init_wait_for_inferior): Call displaced_step_clear.
5527 (_initialize_infrun): Add "set debug displaced" command. Add
5528 "maint set can-use-displaced-stepping" command. Clear
5529 displaced_step_ptid.
5530 * inferior.h (debug_displaced): Declare variable.
5531 (displaced_step_dump_bytes): Declare function.
5533 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5536 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5538 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5539 (arm_force_mode_string, arm_show_fallback_mode)
5540 (arm_show_force_mode): New.
5541 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5543 (_initialize_arm_tdep): Add "set arm fallback-mode"
5544 and "set arm force-mode".
5545 * NEWS: Document new commands.
5547 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5549 * main.h (batch_silent): Declare.
5550 * event-top.c: Include main.h.
5551 (gdb_setup_readline): Remove extern batch_silent declaration.
5552 * infrun.c (normal_stop): Don't print source location when running in
5553 --batch-silent mode.
5554 * Makefile.in (event-top.o): Add main.h dependency.
5556 2008-05-02 Andreas Schwab <schwab@suse.de>
5558 * target.h (struct target_ops): Add
5559 to_watchpoint_addr_within_range.
5560 (target_watchpoint_addr_within_range): New function.
5561 * target.c (update_current_target): Inherit
5562 to_watchpoint_addr_within_range, defaulting to
5563 default_watchpoint_addr_within_range.
5564 (default_watchpoint_addr_within_range): New function.
5565 (debug_to_watchpoint_addr_within_range): New function.
5566 (setup_target_debug): Set to_watchpoint_addr_within_range.
5567 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5569 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5570 * breakpoint.c (watchpoints_triggered): Use
5571 target_watchpoint_addr_within_range.
5573 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5575 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5576 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5577 Set gdb_osabi to GDB_OSABI_DICOS.
5579 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5580 * osabi.c (gdb_osabi_name): Add "DICOS".
5582 * i386-dicos-tdep.c: New file.
5584 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5585 (ALLDEPFILES): Add i386-dicos-tdep.c.
5586 (i386-dicos-tdep.o): New rule.
5588 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5590 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5591 and register the fork's PTID as a thread.
5593 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5596 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5597 assign its value to the breakpoint created.
5598 (create_breakpoints): Add breakpoint_ops argument and pass it
5599 to create_breakpoint call.
5600 (break_command_really): Add breakpoint_ops argument and pass/assign
5602 (break_command_1): Pass NULL as ops argument.
5603 (set_breakpoint): Pass NULL as ops argument.
5604 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5605 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5606 catch and throw catchpoints.
5608 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5611 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5612 translate signal numeric value from the target to GDB's enum
5614 * gdbarch.c, gdbarch.h: Regenerated.
5615 * gdbarch.sh: Added two new functions target_signal_from_host and
5616 target_signal_to_host.
5617 * target.h (default_target_signal_from_host,
5618 default_target_signal_to_host): New functions - declarations.
5619 * signals/signals.c (struct gdbarch): New declaration.
5620 (default_target_signal_to_host, default_target_signal_from_host): New
5623 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5624 Pedro Alves <pedro@codesourcery.com>
5626 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5627 Johnston <jjohnstn@redhat.com>.
5629 * NEWS: Mention attach to stopped process fix.
5630 * infcmd.c (detach_command, disconnect_command): Discard the thread
5632 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5633 attaching. Use signal_stop_state.
5634 (signal_stop_state): Check stop_soon.
5635 * linux-nat.c (kill_lwp): Declare earlier.
5636 (pid_is_stopped, linux_nat_post_attach_wait): New.
5637 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5639 (linux_nat_attach): Use linux_nat_post_attach_wait.
5640 (detach_callback, linux_nat_detach): Improve handling for signalled
5642 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5643 from the process ID.
5644 * Makefile.in (infcmd.o): Update.
5646 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5648 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5649 * arm-tdep.c (arm_frame_is_thumb): New.
5650 (arm_pc_is_thumb): Clarify comment.
5651 (thumb_analyze_prologue): Remove PC special case.
5652 (thumb_scan_prologue): Take a block_addr argument. Use it for
5653 find_pc_partial_function. Remove unused variables.
5654 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5655 for find_pc_partial_function. Remove PC special case.
5656 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5657 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5658 (arm_get_next_pc): Use arm_frame_is_thumb.
5659 (arm_write_pc): Use CPSR_T instead of 0x20.
5660 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5661 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5663 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5664 DWARF2_FRAME_REG_FN.
5665 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5666 DWARF2_FRAME_REG_FN.
5667 (struct dwarf2_frame_state_reg): Add FN to loc union.
5669 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5671 * exec.c (print_section_info): Add missing '\n'.
5673 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5675 * thread.c (add_thread): Move observer call to ...
5676 (add_thread_silent): ... here.
5678 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5680 * rs6000-tdep.c: Update for unwinder changes.
5681 * ppcobsd-tdep.c: Likewise.
5683 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5685 * s390-tdep.c: Update for unwinder changes.
5687 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5689 * spu-tdep.c: Update for unwinder changes.
5691 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5693 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5694 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5695 sparc64-linux-tdep.c: Update for unwinder changes.
5697 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5699 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5700 for unwinder changes.
5701 * mips-tdep.c: Likewise.
5702 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5705 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5707 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5710 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5712 Update i386 and amd64 ports for unwinder changes.
5714 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5715 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5716 (amd64_frame_unwind): Use default_frame_sniffer.
5717 (amd64_frame_sniffer): Delete.
5718 (amd64_sigtramp_frame_cache): Expect this_frame.
5719 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5720 (amd64_sigtramp_frame_sniffer): Update signature.
5721 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5722 (amd64_frame_base_address): Expect this_frame.
5723 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5725 (amd64_init_abi): Use set_gdbarch_dummy_id and
5726 frame_unwind_append_unwinder.
5727 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5728 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5729 (i386_frame_unwind): Use default_frame_sniffer.
5730 (i386_frame_sniffer): Delete.
5731 (i386_sigtramp_frame_cache): Expect this_frame.
5732 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5733 (i386_sigtramp_frame_sniffer): Update signature.
5734 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5735 (i386_frame_base_address): Update signature.
5736 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5737 (i386_push_dummy_call): Update comment.
5738 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5740 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5741 and frame_unwind_append_unwinder.
5742 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5743 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5744 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5745 i386nbsd-tdep.c: Update for unwinder changes.
5747 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5749 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5750 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5752 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5753 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5754 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5756 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5758 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5760 * tramp-frame.h (struct tramp_frame): Update signature of init.
5761 * Makefile.in (trad-frame.o): Update.
5763 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5765 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5766 (execute_stack_op): Put this_frame in the baton.
5767 (execute_cfa_program): Take this_frame.
5768 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5769 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5770 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5771 (dwarf2_frame_this_id): Adjust to work on this_frame.
5772 (dwarf2_signal_frame_this_id): Delete.
5773 (dwarf2_frame_prev_register): Update signature. Use new frame
5775 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5776 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5777 dwarf2_frame_sniffer.
5778 (dwarf2_append_unwinders): New.
5779 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5781 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5782 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5783 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5784 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5785 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5786 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5787 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5788 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5789 (dwarf2_append_unwinders): Declare.
5790 (dwarf2_frame_base_sniffer): Update declaration.
5791 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5794 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5796 Convert frame unwinders to use the current frame and
5799 * frame.c (frame_debug): Make global.
5800 (get_frame_id): Pass this frame to unwinder routines.
5801 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5802 (do_frame_register_read): Do not discard the return value of
5803 frame_register_read.
5804 (frame_register_unwind): Remove debug messages. Use
5805 frame_unwind_register_value.
5806 (frame_unwind_register_value, get_frame_register_value): New
5808 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5809 (get_frame_args_address, get_frame_type): Pass this frame to
5811 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5813 * frame.h: Update comments.
5814 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5815 (frame_prepare_for_sniffer): Declare.
5816 * frame-unwind.h: Update comments and parameter names.
5817 (default_frame_sniffer): Declare.
5818 (frame_prev_register_ftype): Return a struct value *.
5819 (struct frame_unwind): Remove prev_pc member.
5820 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5821 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5822 (frame_unwind_got_register, frame_unwind_got_memory)
5823 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5824 * frame-base.h: Update comments and parameter names.
5825 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5826 if necessary. Add debugging output.
5827 * sentinel-frame.c (sentinel_frame_prev_register)
5828 (sentinel_frame_this_id): Update for new signature.
5829 (sentinel_frame_prev_pc): Delete.
5830 (sentinel_frame_unwinder): Remove prev_pc.
5831 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5833 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5834 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5835 (frame_unwind_append_sniffer): Delete.
5836 (frame_unwind_append_unwinder): New function.
5837 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5838 from unwinders. Use frame_prepare_for_sniffer.
5839 (default_frame_sniffer, frame_unwind_got_optimized)
5840 (frame_unwind_got_register, frame_unwind_got_memory)
5841 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5842 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5843 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5845 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5846 * gdbarch.c, gdbarch.c: Regenerated.
5847 * frame-base.c (default_frame_base_address)
5848 (default_frame_locals_address, default_frame_args_address): Update
5850 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5851 * infcall.c (call_function_by_hand): Update comments.
5852 * Makefile.in (frame-unwind.o): Update dependencies.
5854 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5856 * ada-lang.c (ada_value_primitive_packed_val): Only check
5857 value_lazy for memory lvals.
5858 * findvar.c (value_of_register_lazy): New function.
5859 (locate_var_value): Only check value_lazy for memory lvals.
5860 * valarith.c (value_subscripted_rvalue): Likewise.
5861 * valops.c (value_fetch_lazy): Handle both memory and register
5863 (search_struct_field, value_slice): Only check value_lazy for memory
5865 * value.c (struct value): Update comment for lazy.
5866 (value_primitive_field): Only check value_lazy for memory lvals.
5867 * value.h (value_lazy): Update comment.
5868 (value_of_register_lazy): Declare.
5870 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5872 * corefile.c (reopen_exec_file): Close any open files.
5874 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5876 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5877 show_memory_breakpoints to 1 while reading the instruction bundle.
5879 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5881 * gdbarch.sh: Document the return_value method. Explain that
5882 the FUNCTYPE parameter might be NULL.
5883 * gdbarch.h: Regenerated.
5884 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5885 type when calling using_struct_return, as this is unnecessary
5888 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5890 * terminal.h (create_tty_session): Fix return type.
5892 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5894 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5896 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5898 * breakpoint.c (condition_command, commands_from_control_command)
5899 (break_command_really): Minor reformatting.
5901 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5903 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5905 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5907 * amd64-tdep.c (amd64_get_longjmp_target): New.
5908 (amd64_init_abi): Register amd64_get_longjmp_target as
5909 gdbarch_get_longjmp_target callback.
5910 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5912 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5914 * breakpoint.h (enum bpstat_what_main_action): Delete
5915 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5917 * breakpoint.c (clrs): Delete.
5918 (bpstat_what): Update table.
5920 * infrun.c (handle_inferior_event): Remove
5921 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5923 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5925 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
5926 Adjust all prototypes using mi_cmd_args_ftype to use
5928 (struct mi_cmd): Remove the args_func field.
5929 * mi/mi-cmds.c: Don't provide value for the args_func field.
5930 * mi/mi-main.c (mi_execute_async_cli_command)
5931 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
5932 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
5933 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
5934 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
5935 (mi_cmd_target_download): Adjust.
5936 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
5937 (mi_cmd_execute): Do not check for args_func.
5938 (mi_execute_async_cli_command): Adjust.
5939 * mi/mi-parse.c: Don't check for args_func.
5941 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5943 * breakpoint.c (bpstat_check_location)
5944 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
5945 New, extracted from bpstat_stop_status.
5946 (bpstat_stop_status): Use the above.
5948 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5950 * mi/mi-main.c (last_async_command): Rename to current_token.
5951 (previous_async_command): Remove.
5952 (mi_cmd_gdb_exit): Adjust.
5953 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
5954 (mi_cmd_target_select): Adjust.
5955 (mi_cmd_execute): Don't set previous_async_command. Free token
5956 here even in async mode.
5957 (mi_execute_async_cli_command): Adjust.
5958 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
5960 (mi_load_progress): Adjust.
5962 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5964 * infcmd.c (step_1_continuation): Always disable longjmp
5965 breakpoint if we're not going to do another step.
5967 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
5969 exec_cleanup murder.
5970 * breakpoint.c (until_break_command_continuation): Add
5971 the 'error' parameter. Directly delete the breakoint as
5972 opposed to running cleanups.
5973 (until_break_command): Install continuation only
5974 after starting the target. Don't use exec cleanups,
5975 use ordinary cleanups. Discard cleanups is successfully
5976 started the target in async mode.
5977 (make_cleanup_delete_breakpoint): Remove.
5978 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
5980 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
5982 (struct continations): Add the 'error' parameter to the
5983 continuation_hook field.
5984 (add_continuation, do_all_continuations)
5985 (add_intermediate_continuation)
5986 (do_all_intermediate_continuations): Add the 'error' parameter.
5987 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
5988 * inf-loop.c (inferior_event_handler): Instead of calling
5989 discard_all_continuations, use do_all_continuations with 1 as
5990 'error' parameter. Pass 0 as 'error' parameter in existing uses
5991 of discard_all_continuations.
5992 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
5994 (step_once): Install continuation only after resuming the target.
5995 (step_1_continuation): Disable longjmp breakpoint on error.
5996 (finish_command_continuation): Add the error parameter. Delete
5997 the finish breakpoint directly, do not use cleanups.
5998 (finish_command): Do not use exec_cleanups. Always setup
5999 continuation. For sync case, immediately run them.
6000 (attach_command_continuation): Add the error parameter.
6001 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6002 remove step_resume_breakpoint -- adjust delete it directly.
6003 * interps.c (interp_set): Adjust call to do_all_continations.
6004 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6006 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6008 (mi_cmd_execute): Do not use exec_cleanup.
6009 (mi_execute_async_cli_command): Simplify the string concatenation
6010 logic. Do no use exec cleanup.
6011 (mi_exec_async_cli_cmd_continuation): New parameter error.
6012 Free last_async_command.
6013 * top.c (command_line_handler_continuation): New parameter error.
6014 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6015 (do_exec_cleanups): Remove.
6016 (add_continuation, do_all_continations)
6017 (add_intermediate_continuation)
6018 (do_all_intermediate_continuations): New parameter error.
6020 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6022 * breakpoint.h (bp_location_p): New typedef.
6023 Register a vector of bp_location_p.
6024 * breakpoint.c (always_inserted_mode)
6025 (show_always_inserted_mode): New.
6026 (unlink_locations_from_global_list): Remove.
6027 (update_global_location_list)
6028 (update_global_location_list_nothrow): New.
6029 (update_watchpoint): Don't free locations.
6030 (should_insert_location): New.
6031 (insert_bp_location): Use should_insert_location.
6032 (insert_breakpoint_locations): Copied from
6034 (insert_breakpoint): Use insert_breakpoint_locations.
6035 (bpstat_stop_status): Call update_global_location_list
6036 when disabling breakpoint.
6037 (allocate_bp_location): Don't add to bp_location_chain.
6038 (set_raw_breakpoint)
6039 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6040 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6041 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6042 (set_longjmp_resume_breakpoint)
6043 (enable_watchpoints_after_interactive_call_stop)
6044 (disable_watchpoints_before_interactive_call_start)
6045 (create_internal_breakpoint)
6046 (create_fork_vfork_event_catchpoint)
6047 (create_exec_event_catchpoint, set_momentary_breakpoint)
6048 (create_breakpoints, break_command_1, watch_command_1)
6049 (create_exception_catchpoint)
6050 (handle_gnu_v3_exceptions)
6051 (disable_breakpoint, breakpoint_re_set_one)
6052 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6053 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6054 Call update_global_location_list.
6055 (delete_breakpoint): Don't remove locations and don't
6056 try to reinsert them. Call update_global_location_list.
6057 (update_breakpoint_locations): Likewise.
6058 (restore_always_inserted_mode): New.
6059 (update_breakpoints_after_exec): Temporary disable
6060 always inserted mode.
6061 * Makefile.in: Update dependencies.
6063 * infrun.c (proceed): Remove breakpoints while stepping
6065 (handle_inferior_event): Don't remove or insert
6067 * linux-fork.c (checkpoint_command): Remove breakpoints
6068 before fork and insert after.
6069 (linux_fork_context): Remove breakpoints before switch
6071 * target.c (target_disconnect, target_detach): Remove
6072 breakpoints from target.
6075 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6077 * breakpoint.c (print_one_breakpoint_location): In MI
6078 mode, report the location string the breakpoint was
6079 originally created with.
6081 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6083 * Makefile.in (xtensa-tdep.o): Update dependencies.
6084 * configure.tgt (xtensa*): Update dependencies.
6085 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6086 Local variable areg renamed to arreg.
6087 (areg_number): New function.
6088 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6089 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6090 replaced by arreg_number.
6091 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6092 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6093 (xtensa_scan_prologue): New function.
6094 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6095 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6096 value based on prologue analysis. Fix the bugs preventing WS and
6097 AR4-AR7/A11 registers from getting right values for intermediate frames,
6098 whose registers have been already spilled.
6099 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6100 and arreg_number appropriately.
6101 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6102 svr4_ilp32_fetch_link_map_offsets.
6104 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6106 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6107 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6109 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6111 * acinclude.m4: Add override.m4.
6112 * configure: Regenerate.
6114 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6116 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6117 initialized with a trailing space now. Use PROMPT_ARG of
6118 COMMAND_LINE_INPUT instead of printing it ourselves.
6120 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6122 * NEWS: Document support for 64-bit core file.
6124 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6126 * NEWS: Add information on calling convention and new SH CLI options.
6128 * sh-tdep.c (sh_cc_gcc): New static string.
6129 (sh_cc_renesas): Ditto.
6130 (sh_cc_enum): New static string array.
6131 (sh_active_calling_convention): New static string pointer denoting
6132 active user chosen ABI.
6133 (sh_is_renesas_calling_convention): New function to return function
6134 specific ABI, or user choice if necessary.
6135 (sh_use_struct_convention): Rename first argument and turn around its
6136 meaning. Check for renesas ABI and return accordingly.
6137 (sh_use_struct_convention_nofpu): New function.
6138 (sh_next_flt_argreg): Get function type as third parameter. Check
6139 for renesas ABI and choose floating registers accordingly.
6140 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6141 struct return slot accordingly.
6142 (sh_push_dummy_call_nofpu): Ditto.
6143 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6144 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6145 (sh_return_value_fpu): Evaluate ABI and give to
6146 sh_use_struct_convention.
6147 (show_sh_command): New function.
6148 (set_sh_command): Ditto.
6149 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6152 * gdbarch.sh (return_value): Add func_type argument.
6153 * gdbarch.c: Regenerate.
6155 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6156 val_type so as not to collide with value_type function. Call
6157 using_struct_return with additional function type argument.
6158 * infcall.c (call_function_by_hand): Call using_struct_return and
6159 gdbarch_return_value with additional function type argument.
6160 * infcmd.c (print_return_value): Take addition func_type argument.
6161 Call gdbarch_return_value with additional function type argument.
6162 (finish_command_continuation): Call print_return_value with additional
6163 function type argument.
6164 (finish_command): Ditto.
6165 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6166 additional function type argument.
6167 * stack.c (return_command): Call using_struct_return and
6168 gdbarch_return_value with additional function type argument.
6169 * value.c (using_struct_return): Take additional function type argument.
6170 * value.h (using_struct_return): Accommodate declaration.
6171 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6172 * amd64-tdep.c (amd64_return_value): Ditto.
6173 * arm-tdep.c (arm_return_value): Ditto.
6174 * avr-tdep.c (avr_return_value): Ditto.
6175 * cris-tdep.c (cris_return_value): Ditto.
6176 * frv-tdep.c (frv_return_value): Ditto.
6177 * h8300-tdep.c (h8300_return_value): Ditto.
6178 (h8300h_return_value): Ditto.
6179 * hppa-tdep.c (hppa32_return_value): Ditto.
6180 (hppa64_return_value): Ditto.
6181 * i386-tdep.c (i386_return_value): Ditto.
6182 * ia64-tdep.c (ia64_return_value): Ditto.
6183 * iq2000-tdep.c (iq2000_return_value): Ditto.
6184 * m32c-tdep.c (m32c_return_value): Ditto.
6185 * m32r-tdep.c (m32r_return_value): Ditto.
6186 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6187 * m68k-tdep.c (m68k_return_value): Ditto.
6188 (m68k_svr4_return_value): Ditto.
6189 * m88k-tdep.c (m88k_return_value): Ditto.
6190 * mep-tdep.c (mep_return_value): Ditto.
6191 * mips-tdep.c (mips_eabi_return_value): Ditto.
6192 (mips_n32n64_return_value): Ditto.
6193 (mips_o32_return_value): Ditto.
6194 (mips_o64_return_value): Ditto.
6195 * mn10300-tdep.c (mn10300_return_value): Ditto.
6196 * mt-tdep.c (mt_return_value): Ditto.
6197 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6198 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6199 (ppc_sysv_abi_broken_return_value): Ditto.
6200 (ppc64_sysv_abi_return_value): Ditto.
6201 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6202 (ppc_sysv_abi_broken_return_value): Ditto.
6203 (ppc64_sysv_abi_return_value): Ditto.
6204 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6205 * rs6000-tdep.c (rs6000_return_value): Ditto.
6206 * s390-tdep.c (s390_return_value): Ditto.
6207 * score-tdep.c (score_return_value): Ditto.
6208 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6209 (sh_return_value_fpu): Ditto.
6210 * sh64-tdep.c (sh64_return_value): Ditto.
6211 * sparc-tdep.c (sparc32_return_value): Ditto.
6212 * sparc64-tdep.c (sparc64_return_value): Ditto.
6213 * spu-tdep.c (spu_return_value): Ditto.
6214 * v850-tdep.c (v850_return_value): Ditto.
6215 * vax-tdep.c (vax_return_value): Ditto.
6216 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6217 * xtensa-tdep.c (xtensa_return_value): Ditto.
6219 * gdbtypes.h (struct type): Add calling_convention member.
6220 * dwarf2read.c (read_subroutine_type): Add calling convention read
6221 from DW_AT_calling_convention attribute to function type.
6223 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6225 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6226 multi_f77_subscript to support values from registers.
6227 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6228 * value.h (value_subscripted_rvalue): Add prototype.
6230 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6232 * f-valprint.c (f_val_print): Likewise.
6234 2008-04-21 Craig Silverstein <csilvers@google.com>
6236 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6239 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6241 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6242 section is not a code section.
6244 2008-04-19 Craig Silverstein <csilvers@google.com>
6246 * NEWS: Add information on compressed debug sections.
6248 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6250 * mi/mi-cmd-var.c (varobj_update_one): Print new
6251 value for variable objects that changed type.
6253 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6255 * varobj.c (varobj_invalidate): Don't touch floating
6258 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6260 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6261 (multiple_symbols_cancel): Remove extra const.
6262 * symtab.h: Likewise.
6264 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6266 * interps.c (top_level_interpreter): Rename static variable...
6267 (top_level_interpreter_ptr): ...to this.
6268 (top_level_interpreter): New function.
6270 * interps.h: New extern for top_level_interpreter.
6272 * linespec.c: Include interps.h and mi/mi-cmds.h.
6273 (decode_line_2): When using MI, always set all breakpoints in menu.
6275 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6277 2008-04-18 Craig Silverstein <csilvers@google.com>
6279 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6280 * config.in, configure: Regenerate.
6281 * dwarf2read.c: Include zlib.h if present.
6282 Modified *_SECTION macros.
6283 (section_is_p): New.
6284 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6285 (dwarf2_resize_section): New.
6286 to determine whether a given section has a given name.
6287 (zlib_decompress_section): New.
6288 (dwarf2_read_section): Read the compressed section if present
6290 * MAINTAINERS: Added myself to section Write After Approval.
6292 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6294 * defs.h (exec_set_section_offsets): Remove prototype.
6295 * exec.c (exec_set_section_offsets): Remove function.
6297 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6299 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6300 in the search for the matching symbol.
6302 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6304 * breakpoint.c (update_watchpoint): Always reparse
6307 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6309 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6310 the breakpoint address only once.
6312 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6314 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6315 rather than a hard-coded architecture, for xcoff executables.
6317 2008-04-17 Doug Evans <dje@google.com>
6319 * buildsym.c (watch_main_source_file_lossage): New fn.
6320 (end_symtab): Call it.
6322 * source.c (find_and_open_source): Add some comments clarifying
6323 handling of FULLNAME argument. Make static. Remove pointless
6326 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6328 * inf-loop.c (inferior_event_handler): Also run the intermediate
6329 continuations in the INF_EXEC_COMPLETE case.
6331 2008-04-16 Tom Tromey <tromey@redhat.com>
6333 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6334 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6335 * cli/cli-decode.c (set_cmd_async_ok): New function.
6336 (get_cmd_async_ok): New function.
6337 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6339 * top.c (execute_command): Use get_cmd_async_ok.
6340 * infcmd.c: Include cli/cli-decode.h.
6341 (_initialize_infcmd): Mark "interrupt" as async-ok.
6342 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6344 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6347 * exec.c: Correct "arch-utils.h" include.
6349 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6352 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6353 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6354 * breakpoint.c (bpdisp_texst): New function. The function takes over
6355 the role of bpstats static array in print_one_breakpoint_location.
6356 (print_it_typical): Print "Temporary breakpoint" instead
6357 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6358 protocols, print disp field.
6359 (print_one_breakpoint_location): Removed bpdisps static definition.
6360 Call new bpstat_text function to get value for 'disp' field.
6361 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6363 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6365 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6366 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6367 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6368 * gnulib/Makefile.in: Regenerate.
6370 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6372 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6373 (defs_h): Use $(GNULIB_H).
6374 (all-lib): Depend on gnulib/Makefile.
6375 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6376 * config.in, gnulib/Makefile.in: Regenerated.
6378 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6380 * Makefile.in (LIBGNU, INCGNU): Define.
6381 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6382 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6384 ($(LIBGNU), all-lib): New rules.
6385 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6386 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6387 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6388 * gnulib: New directory, from gnulib-tool.
6389 * configure, aclocal.m4: Regenerated.
6391 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6393 * linux-thread-db.c (have_threads_callback): Check thread->private.
6395 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6396 Vladimir Prus <vladimir@codesourcery.com>
6399 * varobj.c (value_of_root): Update the expression for
6401 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6404 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6406 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6407 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6408 (mi_cmd_var_set_format): Use new mi_parse_format.
6409 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6411 * Makefile.in (mi-cmd-var.o): Update dependencies.
6413 * varobj.h (varobj_get_formatted_value): Declare.
6414 * varobj.c (my_value_of_variable): Added format parameter.
6415 (cplus_value_of_variable): Likewise.
6416 (java_value_of_variable): Likewise.
6417 (c_value_of_variable): Likewise. Evaluate expression based
6418 on format parameter.
6419 (struct language_specific): Add format parameter to function member
6421 (varobj_get_formatted_value): New.
6422 (varobj_get_value): Added format parameter to method call.
6424 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6426 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6427 instance flags of the undefined type before calling replace_type.
6429 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6431 * target.h (enum strata): Remove the download_stratum.
6433 2008-04-07 Doug Evans <dje@google.com>
6435 * buildsym.h (last_source_file): Add dwarf info to comment.
6436 (last_source_start_addr): Ditto.
6438 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6440 * alphanbsd-tdep.c: Include "target.h".
6441 * mn10300-tdep.c: Include "target.h".
6442 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6444 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6446 Fix breakpoint condition that use member variables.
6447 * valops.c (check_field): Remove.
6448 (check_field_in): Rename to check_field.
6449 (value_of_this): Use la_name_of_this.
6450 * value.h (check_field): Adjust prototype.
6452 * language.h (la_value_of_this): Rename to la_name_of_this.
6453 * language.c (unknown_language_defn): Specify "this" for
6455 (auto_language_defn): Likewise.
6456 (local_language_defn): Likewise.
6457 * ada-lang.c (ada_language_defn): Adjust comment.
6458 * c-lang.c (c_language_defn): Adjust comment.
6459 (cplus_language_defn): Specify "this" for name_of_this.
6460 (asm_language_defn): Adjust comment.
6461 (minimal_language_defn): Adjust comment.
6462 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6463 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6464 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6465 * objc-lang.c (objc_language_defn): Specify "self" for
6467 * p-lang.c (pascal_language_defn): Specify "this" for
6469 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6471 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6472 proper scope, and check for field in type of "this", without
6473 trying to create a value.
6475 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6477 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6478 (mi_error_message): Delete declaration.
6479 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6480 returning MI_CMD_ERROR.
6481 * mi/mi-main.c (mi_error_message): Delete.
6482 (mi_cmd_exec_interrupt):
6483 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6484 (mi_cmd_thread_info): Call error instead of returning
6486 (mi_cmd_data_list_register_values): Call error instead of
6487 returning MI_CMD_ERROR. Adapt to new get_register interface.
6488 (get_register): Change return typo to void. Call error instead of
6489 returning MI_CMD_ERROR.
6490 (mi_cmd_data_write_register_values): Call error instead of
6491 returning MI_CMD_ERROR.
6492 (mi_cmd_list_features): Return MI_CMD_DONE.
6493 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6494 (mi_execute_command): Always print exceptions with -error.
6496 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6498 * NEWS: Mention new commands set/show multiple-symbols.
6500 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6502 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6503 (multiple_symbols_cancel): New constants.
6504 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6505 (multiple_symbols_select_mode): New function.
6506 (_initialize_symtab): Add new set/show multiple-symbols commands.
6507 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6508 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6509 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6511 * linespec.c (decode_line_2): Likewise.
6513 2008-04-03 Doug Evans <dje@sebabeach.org>
6515 * symtab.h (enum free_code): Delete free_contents, unused.
6516 * symmisc.c (free_symtab_block): Delete.
6517 (free_symtab, case free_code): Delete.
6519 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6521 * valops.c (value_cast_structs): New function. Cast related
6522 STRUCT types up/down and return cast value. The body of this
6523 function comes mostly from value_cast_pointers.
6524 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6525 to value_cast_structs. Now value_cast_pointers needs only create
6526 appropriate reference after using value_cast_structs for actual
6528 (value_cast): Handle references.
6530 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6532 * MAINTAINERS: Added myself to section Write After Approval.
6534 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6536 * ia64-tdep.c (examine_prologue): Correct array access.
6538 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6540 * cp-support.c (first_component_command): Return if no arguments.
6542 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6544 * ser-mingw.c (ser_windows_open): Open requested name.
6546 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6548 * MAINTAINERS: Added myself.
6550 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6552 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6553 parameter. If it is NULL, don't call error.
6554 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6555 `do_mesg' parameter to find_default_run_target. If no target was
6558 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6560 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6561 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6562 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6564 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6566 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6570 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6572 * features/Makefile (%.dat): Set xmltarget to the base filename
6573 of the XML source, without subdirectory.
6574 * regformats/rs6000/powerpc-32.dat: Regenerate.
6575 * regformats/rs6000/powerpc-64.dat: Regenerate.
6576 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6578 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6580 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6583 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6585 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6586 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6588 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6590 * objfiles.h (struct objfile): New GDBARCH member.
6591 (get_objfile_arch): Add prototype.
6592 * objfiles.c: Include "arch-utils.h".
6593 (allocate_objfile): Look up gdbarch associated with bfd.
6594 (get_objfile_arch): New function.
6595 * Makefile (objfiles.o): Update dependencies.
6597 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6599 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6601 (locexpr_describe_location): Replace current_gdbarch by
6603 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6604 (dwarf2_add_field): Likewise.
6605 (read_tag_pointer_type): Likewise.
6606 (read_base_type): Likewise.
6607 (new_symbol): Likewise.
6609 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6610 (decode_base_type, decode_function_type): Likewise.
6611 (coff_read_struct_type, coff_read_enum_type): Likewise.
6612 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6613 (decode_base_type): Likewise.
6614 (coff_read_enum_type): Likewise.
6615 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6616 (coff_read_enum_type): Likewise.
6618 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6619 (end_psymtab): Likewise.
6620 (process_one_symbol): Likewise.
6622 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6623 (parse_procedure): Likewise.
6624 (parse_partial_symbols): Likewise.
6626 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6628 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6629 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6631 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6632 static range_index_type by built-in type.
6633 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6634 (read_enum_type): Likewise.
6636 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6639 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6641 * varobj.h (varobj_floating_p): Declare.
6642 * varobj.c (varobj_floating_p): New.
6643 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6644 '@' as the name, update all floating varobjs.
6646 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6648 * varobj.c (struct varobj_root): Rename use_selected_frame to
6649 floating, and clarify the meaning.
6650 (varobj_create, varobj_update, new_root_variable): Adjust.
6651 (value_of_root): Don't use type_changed as in variable,
6653 (c_value_of_root): Adjust.
6655 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6657 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6659 (linux_nat_wait): Add main lwp to gdb's thread list.
6660 * linux-thread-db.c (find_new_threads_callback): Also attach to
6661 already listed threads which thread_db didn't know about yet.
6663 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6665 * linux-nat.c (drain_queued_events): Fix comment typo.
6666 (linux_nat_attach): In async mode, don't rely on storing a pending
6667 status. Instead place the wait status on the pipe.
6668 (linux_nat_resume): Remove unreacheable shortcut code in async
6670 (stop_wait_callback): In async mode, don't store pending status.
6671 Instead, cancel breakpoints or resend the signal appropriatelly.
6672 (cancel_breakpoint): New, refactored from
6673 cancel_breakpoints_callback.
6674 (cancel_breakpoints_callback): Call cancel_breakpoint.
6675 (pipe_to_local_event_queue): Remove special token processing.
6676 (linux_nat_wait): Issue an internal error if a pending status is
6677 found in async mode.
6679 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6681 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6683 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6684 Vladimir Prus <vladimir@codesourcery.com>
6686 * varobj.c (struct varobj_root): New component thread_id.
6687 (varobj_get_thread_id, check_scope): New functions.
6688 (c_value_of_root): Use check_scope. Switch to the
6689 proper thread if necessary.
6691 * varobj.h (varobj_get_thread_id): New extern.
6693 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6695 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6698 * top.c: Revert 2008-03-21 changes.
6700 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6702 * thread.c (make_cleanup_restore_current_thread): Make it
6704 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6705 * varobj.c (varobj_update): Don't save/restore frame.
6706 (c_value_of_root): Save/restore thread and frame here,
6707 using make_cleanup_restore_current_thread.
6708 * Makefile.in: Update dependecies.
6710 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6712 * varobj.c (struct varobj_root): Clarify
6713 comment on the frame field.
6714 (varobj_create): Don't set frame if we have no
6717 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6720 Suggested by Jan Kratochvil:
6721 * top.c (gdb_rl_operate_and_get_next_completion): Call
6722 rl_redisplay_function.
6723 (gdb_rl_redisplay): New.
6724 (init_main): Set rl_redisplay_function.
6726 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6728 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6729 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6730 (store_regs_kernel_thread): Likewise.
6732 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6734 Linux native async support.
6736 * target.h (struct target_ops): Delete to_async_mask_value and add
6738 (target_is_async_p, target_async): Formatting.
6739 (target_async_mask_value): Delete.
6740 (target_async_mask): Delete function declaration, and add new
6741 target macro with the same name.
6743 * target.c (update_current_target): Replace to_async_mask_value by
6744 to_async_mask. Default to_async_mask to return_one.
6745 (target_async_mask): Delete.
6746 (find_default_can_async_p, find_default_is_async_p): New.
6747 (init_dummy_target): register find_default_can_async_p and
6748 find_default_is_async_p on the dummy target.
6750 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6751 (debug_linux_nat_async): New global.
6752 (show_debug_linux_nat_async): New function.
6753 (linux_nat_async_enabled, linux_nat_async_mask_value)
6754 (linux_nat_event_pipe, linux_nat_num_queued_events)
6755 (linux_nat_async_events_enabled): New globals.
6756 (struct waitpid_result): New struct.
6757 (waitpid_queue): New global.
6758 (queued_waitpid, push_waitpid, drain_queued_events): New.
6759 (my_waitpid): Call queued_waitpid.
6760 (linux_child_follow_fork): Disable async events during the call.
6761 (blocked_mask): Delete.
6762 (sync_sigchld_action, async_sigchld_action): New globals.
6763 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6764 async mode, block events during the call.
6765 (linux_nat_create_inferior): New.
6766 (linux_nat_attach): In sync mode, restore the mask states. In
6767 async mode, wake the event loop immediatelly.
6768 (detach_callback): Drain all queued events of the lwp we're
6770 (linux_nat_detach): Block async mode, and drain events of the main
6772 (linux_nat_resume): If in async mode, mask async events during the
6773 call. If short circuiting, force event loop to wake up. If
6774 resuming, set target_executing, and register target events in the
6776 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6777 (linux_nat_wait): In async mode, block events during the call.
6778 Only enable/disable passing SIGINT to the inferior in sync mode.
6779 Get events from local waitpid queue. If no interesting events was
6780 found, return to events loop. Reregister target events in the
6781 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6782 (linux_nat_kill): Disable events on entry.
6783 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6784 here. Detach async mode from the event loop if there are no more
6785 forks available, otherwise leave it on.
6786 (sigchld_handler): Assure this is called only in sync mode.
6787 (linux_async_permitted, linux_async_permitted_1): New globals.
6788 (set_maintenance_linux_async_permitted)
6789 (show_maintenance_linux_async_permitted): New functions.
6790 (linux_nat_is_async_p, linux_nat_can_async_p)
6791 (linux_nat_async_mask): New.
6792 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6793 (get_pending_events, async_sigchld_handler): New.
6794 (linux_nat_async_events): New.
6795 (async_terminal_is_ours): New global.
6796 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6797 (async_client_callback, async_client_context): New.
6798 (linux_nat_async_file_handler, linux_nat_async)
6799 (linux_nat_disable_async, linux_nat_enable_async): New.
6800 (linux_nat_add_target): Register linux_nat_create_inferior,
6801 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6802 linux_nat_async_mask, linux_nat_terminal_inferior and
6803 linux_nat_terminal_ours.
6804 (_initialize_linux_nat): Remove local action variable, and update
6805 code that used it to use sync_sigchld_action. Add new
6806 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6807 set/show command in the maintenance class. Add new "linux-async"
6808 maintenance set/show command. Block SIGCHLD by default. Setup
6809 async_sichld_action, and sync_sigchld_action. Install the default
6811 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6814 * linux-thread-db.c (re_check_for_thread_db): New.
6815 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6816 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6817 (thread_db_async_mask): New.
6818 (init_thread_db_ops): Register thread_db_can_async_p,
6819 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6821 * remote.c (remote_async_mask_value): New.
6822 (remote_return_zero): New.
6823 (init_remote_ops): Register remote_return_zero as callbacks of
6824 to_can_async_p and to_is_async_p.
6825 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6826 use remote_async_mask_value.
6827 (remote_async_mask): New.
6828 (init_remote_async_ops): Remove to_async_mask_value setting and
6829 register remote_async_mask as to_async_mask callback in
6832 * Makefile.in (linux-nat.o): Update.
6834 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6836 * gdbthread.h (add_thread_with_info): New.
6837 * linux-thread-db.c: Add some documentation.
6838 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6839 (struct private_thread_info): Remove th_valid and ti_valid.
6840 Replace ti with tid.
6841 (thread_get_info_callback): Do not add TID to the new ptid. Do
6843 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6844 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6846 (attach_thread): Handle an already-existing thread. Use
6847 add_thread_with_info. Cache the th and tid.
6848 (detach_thread): Verify that private was set. Remove verbose
6849 argument and printing. Update caller.
6850 (thread_db_detach): Do not adjust inferior_ptid.
6851 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6852 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6853 (thread_db_wait): Do not use lwp_from_thread.
6854 (thread_db_pid_to_str): Use the cached TID.
6855 (thread_db_extra_thread_info): Check that private is set.
6856 (same_ptid_callback): Delete.
6857 (thread_db_get_thread_local_address): Do not use it or check
6858 is_thread. Check that private is set. Assume that the thread
6859 handle is already cached.
6860 (init_thread_db_ops): Remove to_resume and to_kill.
6861 * thread.c (add_thread_with_info): New.
6862 (add_thread): Use it.
6863 * linux-nat.c (find_thread_from_lwp): Delete.
6864 (exit_lwp): Do not use it. Check print_thread_events. Print before
6865 deleting the thread.
6866 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6867 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6868 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6869 printf_unfiltered for thread exits.
6870 * procfs.c (procfs_wait): Likewise.
6872 2008-03-21 Chris Demetriou <cgd@google.com>
6874 * symtab.c (rbreak_command): Quote symbol name before passing
6875 it to break_command.
6877 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6879 * eval.c (evaluate_subexp_for_address): Clarify error message.
6880 Use value_must_coerce_to_target.
6881 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6882 * valops.c (value_assign): Call value_coerce_to_target when
6883 assigning to anything but internalvars. Leave GDB-side arrays
6884 as arrays when assigning to internalvars.
6885 (value_must_coerce_to_target, value_coerce_to_target): New.
6886 (value_coerce_array, value_addr): Call value_coerce_to_target.
6887 (value_array): Create the array in GDB's memory instead of
6889 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6892 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6894 * top.c (quit_confirm): Warn that we will kill the program.
6896 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6898 * inflow.c (terminal_ours_1): Guard access to
6899 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6901 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6902 Jim Blandy <jimb@codesourcery.com>
6903 Daniel Jacobowitz <drow@false.org>
6905 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6906 (dwarf2_read_address): Update prototype.
6908 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6909 (signed_address_type): Likewise.
6910 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6911 (execute_stack_op): Update calls to unsigned_address_type,
6912 signed_address_type and dwarf2_read_address. Fix implementation
6913 of DW_OP_deref_size.
6915 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6916 (dwarf2_per_cu_addr_size): Likewise.
6917 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6918 (struct dwarf2_loclist_baton): Likewise.
6920 * dwarf2loc.c (find_location_expression): Update calls to
6921 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6922 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6923 (locexpr_describe_location): Likewise.
6924 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
6925 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
6926 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
6927 to dwarf2_per_cu_addr_size (per_cu).
6928 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
6929 (loclist_read_variable): Likewise.
6930 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
6932 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
6933 instead of baton->objfile.
6934 (dwarf2_per_cu_obfile): New function.
6935 (dwarf2_per_cu_addr_size): Likewise.
6937 * dwarf2-frame.c (struct comp_unit): Move higher.
6938 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
6939 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
6940 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
6941 parameter by using fde->eh_frame_p. Use read_encoded_value
6942 to implement DW_CFA_set_loc.
6943 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
6944 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
6945 execute_stack_op and execute_cfa_program.
6946 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
6947 (size_of_encoded_value): Remove.
6948 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
6949 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
6950 (add_cie): Set cie->unit backlink.
6951 (decode_frame_entry_1): Set cie->addr_size. Update calls to
6953 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
6955 2008-03-17 Markus Deuling <deuling@de.ibm.com>
6957 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
6958 gdbarch_bfd_arch_info.
6960 2008-03-17 Joel Brobecker <brobecker@adacore.com>
6962 * aix-thread.c (pdc_read_regs): Minor reformatting.
6964 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
6966 * thread.c (print_thread_info): Don't insist
6967 on having current thread if there are no
6970 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6972 * infcmd.c (attach_command_post_wait)
6973 (attach_command_continuation): New.
6974 (attach_command): Support background async execution, and async
6975 execution in synchronous mode.
6977 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
6979 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
6980 * symmisc.c (dump_symtab_1): Likewise.
6981 * wrapper.c (gdb_value_struct_elt): Likewise.
6983 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6985 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
6987 2008-03-17 Pedro Alves <pedro@codesourcery.com>
6989 * linux-nat.c (linux_nat_filter_event): New, refactored from
6991 (linux_nat_wait): Call linux_nat_filter_event.
6993 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
6995 * top.c (execute_command): Fix uninitialized variable error.
6997 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
6999 * Makefile.in (amd64nbsd-nat.o): New dependency.
7000 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7001 (_initialize_amd64nbsd_nat): Update target vector to use
7002 nbsd_pid_to_exec_file.
7003 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7005 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7007 Remove ignoring leading exec events code.
7008 * fork-child.c (startup_inferior): Do not set
7009 inferior_ignoring_leading_exec_events.
7010 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7011 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7012 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7013 (handle_inferior_event): Remove code for ignoring leading exec
7015 * target.c (update_current_target): Do not inherit, or default,
7016 to_reported_exec_events_per_exec_call.
7017 (debug_to_reported_exec_events_per_exec_call): Remove.
7018 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7019 * target.h (target_reported_exec_events_per_exec_call): Remove.
7020 (struct target): Remove the to_reported_exec_events_per_exec_call
7023 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7025 Implement -thread-info.
7026 * gdbthread.h (print_thread_info): Declare.
7028 * thread.c (print_thread_info): New, extracted
7029 from info_threads_command and adjusted to
7030 work for CLI and MI.
7031 (info_threads_command): Use print_thread_info.
7032 * Makefile.in: Update dependencies.
7034 * mi/mi-cmds.c (mi_cmds): Specify a handler
7036 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7037 * mi/mi-main.c (mi_cmd_thread_info): New.
7038 (mi_cmd_list_features): Include 'thread-info'.
7040 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7042 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7043 to decide whether to match instruction patterns using "sw" and "sd".
7045 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7047 * infcmd.c (jump_command): Postpone disabling stdin until after
7050 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7052 * inflow.c (gdb_getpgrp): New.
7053 (gdb_has_a_terminal): Use get_getpgrp.
7054 (terminal_ours_1): If attach_flag is set, don't refetch
7055 inferior_process_group.
7057 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7059 * features/library-list.dtd: Allow "section" elements as children
7060 of "library". Add "section" element and describe its attributes.
7062 * solib-target.c (struct lm_info): Add section_bases member.
7063 (library_list_start_segment): Error out if seen a section element.
7064 (library_list_start_section): New.
7065 (library_list_end_library): New.
7066 (solib_target_free_library_list): Free section_bases.
7067 (section_attributes): New.
7068 (library_children): Make "segment" optional. Add "section" child.
7069 (library_list_children): Register library_list_end_library.
7070 (solib_target_relocate_section_addresses): Handle section bases.
7072 * NEWS: Mention new qXfer:libraries:read section offsets support.
7074 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7076 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7077 (make_exec_error_cleanup): Remove declarations.
7078 * utils.c (exec_error_cleanup_chain): Remove.
7079 (do_exec_error_cleanups, discard_exec_error_cleanups)
7080 (make_exec_error_cleanup): Remove.
7081 * event-loop.c (start_event_loop): Adjust call to
7083 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7084 (async_disable_stdin): Don't register async_enable_stdin via
7086 * inf-loop.c (inferior_event_handler): Don't
7087 call do_exec_error_cleanups. Call async_enable_stdin instead.
7088 * event-loop.c (start_event_loop): Adjust call to
7090 * tui/tui-interp.c (tui_command_loop): Adjust call to
7093 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7096 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7097 * breakpoint.c (bpstat_do_actions): In async mode,
7098 don't jump to top expecting stop_bpstat to be already
7100 * event-loop.c (start_event_loop): Call async_enable_stdin
7102 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7104 (command_handler): Do not setup continuation here.
7105 (command_line_handler_continuation): Move to...
7106 * top.c (command_line_handler_continuation): ... here.
7107 (execute_command): In async mode, register continuation.
7108 Don't check frame's language in running in async mode.
7109 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7110 * inf-loop.c (complete_execution): Inline into...
7111 (inferior_event_handler): ... here. Clear target_executing before
7112 doing any cleanups. Don't try to show prompt if the target was
7114 * infcmd.c (signal_command): Add support for async mode.
7115 (finish_command): Only add continuation if the target was
7116 successfully resumed.
7117 * remote.c (init_async_opts): Register to_get_thread_local_address
7119 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7120 with sync_execution.
7121 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7124 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7126 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7127 * exec.c (exec_bfd_mtime): Define.
7128 (exec_close): Clear it.
7129 (exec_file_attach): Set it.
7130 * gdbcore.h (exec_bfd_mtime): Declare.
7131 * source.c (find_source_lines): Do not use bfd_get_mtime.
7133 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7135 * top.c (simplified_command_loop): Remove.
7137 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7139 Remove unused remote.c hooks.
7140 * remote.c (deprecated_target_resume_hook)
7141 (deprecated_target_wait_loop_hook): Remove.
7142 (remote_resume): Do not call deprecated_target_resume_hook.
7143 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7144 (remote_async_wait): Likewise.
7146 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7148 Implement MI notification for new threads.
7149 * doc/observer.texi (new_thread): Document.
7150 * observer.sh: Forward declare struct thread_info.
7151 * thread.c (add_thread): Notify observer.
7153 * interps.h (interp_init_ftype): New parameter
7155 (interp_set): Likewise.
7156 (top_level_interpreter_data): Declare.
7157 * interps.c (interp_set): New parameter top_level.
7158 Pass it to interpreter's init function. Remember
7159 top level interpreter.
7160 (interpreter_exec_cmd): Adjust.
7161 (top_level_interpreter_data): New.
7162 * main.c (captured_main): Pass 1 for top_level
7163 parameter of interp_set.
7164 * cli/cli-interp.c (cli_interpreter_init): New
7165 parameter top_level.
7166 * tui/tui-interp.c (tui_init): New parameter top_level.
7168 * mi/mi-interp.c (mi_new_thread): New.
7169 (mi_interpreter_init): If top level, register
7170 observer for new threads.
7172 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7174 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7176 * top.c (execute_command): Disable break and stop
7177 commands in async mode.
7179 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7182 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7183 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7184 Call target_stop in the INF_QUIT_REQ case.
7185 * Makefile.in (inf-loop.o): Update.
7187 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7189 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7190 Call target_stop in the INF_QUIT_REQ case.
7191 * Makefile.in (inf-loop.o): Update.
7193 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7195 * top.c (execute_command): Enable break, info and interrupt
7196 commands in async mode.
7198 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7199 Daniel Jacobowitz <dan@codesourcery.com>
7201 * breakpoint.h (breakpoint_restore_shadows): New
7203 * breakpoint.c (breakpoint_restore_shadows): New.
7204 (read_memory_nobpt): Delete.
7205 * gdbcore.h (read_memory_nobpt): Delete declaration.
7206 * target.c (memory_xfer_partial): Call
7207 breakpoint_restore_shadows.
7208 (restore_show_memory_breakpoints)
7209 (make_show_memory_beakpoints_cleanup): New.
7210 (show_memory_breakpoints): New.
7211 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7212 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7213 Make sure we see memory breakpoints when checking if
7214 breakpoint is still there.
7215 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7216 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7217 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7218 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7220 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7222 * thread.c (add_thread): Use printf_unfiltered to print.
7224 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7226 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7227 that is true only on x86-solaris and x86_64-solaris.
7228 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7229 with proc_get_LDT_entry.
7231 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7233 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7234 * config.in, configure: Regenerate.
7235 * fork-child.c (fork_inferior): Call create_tty_session.
7236 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7237 (create_tty_session): New function.
7238 * terminal.h: Declare create_tty_session.
7240 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7243 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7244 * mipsread.c: Include elf/internal.h.
7245 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7248 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7250 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7251 to get at the current architecture and at the target specific vector.
7252 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7253 remove define of I387_ST0_REGNUM.
7255 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7257 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7258 get at the current architecture
7259 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7262 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7263 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7265 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7266 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7267 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7269 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7270 at the target specific vector.
7272 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7273 architecture. Use gdbarch_tdep to get at the target specific vector.
7275 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7276 update caller. Use gdbarch_tdep to get at the target specific vector.
7278 (i386_register_to_value: Use get_frame_arch to get at the current
7281 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7284 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7285 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7286 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7287 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7289 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7292 (i387_convert_register_p, i387_register_to_value,
7293 i387_value_to_register): Update call for i386_fp_regnum_p.
7295 * i387-tdep.h: Remove comment.
7296 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7297 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7298 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7299 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7300 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7302 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7304 * Makefile.in (fork-child.o): Update.
7305 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7306 argument. Gather all gdbserver features together.
7307 * fork-child.c (exec_wrapper): New variable.
7308 (fork_inferior): Use it.
7309 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7310 (unset_exec_wrapper_command, _initialize_fork_child): New.
7312 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7314 * source.c (directory_command): Modify the determination of
7315 condition of terminal "from_tty".
7317 2008-03-10 Matt Rice <ratmice@gmail.com>
7319 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7321 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7323 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7324 of the data passing to strtoulst function.
7325 (info_spu_signal_command): Likewise.
7327 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7329 * mi/mi-interp.c (mi_command_loop): Remove
7332 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7334 * remote.c (extended_remote_attach_1): Make local variable pid an int
7337 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7339 * solib-svr4.c (svr4_same_1): New function, originally extracted
7340 from svr4_same and expanded to handle the sparc64 case.
7341 (svr4_same): Move up and reimplement using svr4_same_1.
7342 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7344 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7346 * MAINTAINERS: Move self to Paper trail.
7348 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7350 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7351 * event-loop.c (call_async_signal_handler): New.
7352 * event-loop.h (call_async_signal_handler)
7353 (gdb_call_async_signal_handler): Declare.
7354 (mark_async_signal_handler): Add comments.
7355 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7356 * mingw-hdep.c (sigint_event, sigint_handler): New.
7357 (gdb_select): Use them. Wait for the readline signal handler
7359 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7360 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7361 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7363 (remote_fileio_ctrl_c_signal_handler): Use
7364 gdb_call_async_signal_handler.
7365 (initialize_remote_fileio): Initialize sigint_fileio_token.
7366 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7367 not initialize tokens here.
7368 (handle_remote_sigint_twice): Likewise. Reinstall
7369 handle_remote_sigint.
7370 (async_remote_interrupt_twice): Just call interrupt_query.
7371 (cleanup_sigint_signal_handler): Do not delete tokens.
7372 (remote_interrupt, remote_interrupt_twice): Use
7373 gdb_call_async_signal_handler.
7374 (interrupt_query): Reinstall the default signal handler.
7375 (_initialize_remote): Initialize tokens here.
7377 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7379 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7380 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7381 Change the type of the lr register to code_ptr.
7382 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7383 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7384 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7385 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7386 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7387 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7388 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7390 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7392 * MAINTAINERS: Update my email address.
7394 2008-03-03 Keith Seitz <keiths@redhat.com>
7396 From Dave Murphy <davem@devkitpro.org>:
7397 * configure.ac: Set tcl configdir to win under mingw.
7398 * configure: Regenerate.
7400 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7402 * breakpoint.c (fetch_watchpoint_value): New function.
7403 (update_watchpoint): Set and clear val_valid. Use
7404 fetch_watchpoint_value. Handle unreadable values on the
7405 value chain. Correct check for user-requested array watchpoints.
7406 (breakpoint_init_inferior): Clear val_valid.
7407 (watchpoint_value_print): New function.
7408 (print_it_typical): Use it. Do not free or clear old_val. Print
7409 watchpoints even if old_val == NULL.
7410 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7411 becoming readable or unreadable.
7412 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7413 (do_enable_watchpoint): Likewise.
7414 * breakpoint.h (struct breakpoint): Update comment for val. Add
7416 * NEWS: Mention watchpoints on inaccessible memory.
7418 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7420 * Makefile.in (i386-nat.o): Update.
7421 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7422 i386_use_watchpoints.
7423 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7424 i386_use_watchpoints.
7425 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7426 (i386_stopped_by_watchpoint): Update call.
7427 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7428 * config/i386/nm-i386.h: Conditionalize definitions on
7429 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7430 (i386_use_watchpoints): Declare.
7431 (i386_stopped_data_address): Update.
7432 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7433 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7435 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7437 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7438 * version.in: Bump version to 6.8.50.20080229-cvs.
7440 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7442 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7445 2008-02-28 Tom Tromey <tromey@redhat.com>
7447 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7449 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7451 * infcmd.c (kill_if_already_running): Make static. Use
7452 target_require_runnable.
7453 * target.c (target_require_runnable): New.
7454 * target.h (target_require_runnable): Declare.
7456 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7458 * frame.c (reinit_frame_cache): Only annotate if frames were
7461 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7463 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7464 * regformats/reg-ppc64.dat: Likewise.
7466 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7468 * features/Makefile (%.dat): Emit xmltarget statement.
7470 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7471 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7473 * regformats/arm-with-iwmmxt.dat: Regenerate.
7474 * regformats/mips64-linux.dat: Regenerate.
7475 * regformats/mips-linux.dat: Regenerate.
7476 * regformats/rs6000/powerpc-32.dat: Regenerate.
7477 * regformats/rs6000/powerpc-64.dat: Regenerate.
7478 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7480 * regformats/reg-arm.dat: Add xmlarch statement.
7481 * regformats/reg-i386.dat: Likewise.
7482 * regformats/reg-i386-linux.dat: Likewise.
7483 * regformats/reg-x86-64-linux.dat: Likewise.
7484 * regformats/reg-spu.dat: Likewise.
7486 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7488 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7491 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7493 * utils.c (debug_timestamp): New.
7494 (vfprintf_unfiltered): Print timestamps if requested.
7495 (show_debug_timestamp): New.
7496 (initialize_utils): Register "set debug timestamp".
7497 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7499 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7501 * breakpoint.c (skip_prologue_sal): New function.
7502 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7503 computed from a line number.
7505 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7507 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7508 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7509 Set PC register type to "code_ptr".
7510 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7511 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7512 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7513 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7514 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7515 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7516 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7519 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7521 * regformats/regdat.sh: Rename init_registers function in
7522 generated file to init_registers_${name}.
7524 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7525 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7526 * regformats/reg-s390x.dat: Set "name" to s390x.
7528 2008-02-26 Greg Law <glaw@undo-software.com>
7530 * regcache.c (registers_changed): Call reinit_frame_cache.
7532 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7534 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7535 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7536 and svr4_fetch_objfile_link_map.
7537 * Makefile.in (sh-linux-tdep.o): Update.
7539 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7541 * amd64-tdep.c (amd64_classify): Add support for decimal float
7543 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7544 use the struct return convention.
7546 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7548 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7549 to old format. Discard breakpoint address if shared library is
7551 (breakpoint_1): Adjust formatting of table header accordingly.
7553 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7555 * remote.c (remote_get_threadlist): If the response
7556 is empty, don't try to parse it.
7558 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7560 Unbreak 'target async'.
7561 * serial.c (serial_async): Set the
7562 handler function before enabling async
7565 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7567 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7569 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7571 * remote.c (extended_remote_attach_1): Set attach_flag.
7572 (extended_remote_create_inferior_1): Clear attach_flag.
7574 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7576 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7578 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7579 * solib-svr4.c (solib_svr4_r_brk): New.
7580 (open_symbol_file_object, svr4_current_sos): Always check the
7582 (svr4_fetch_objfile_link_map): Do not set debug_base.
7583 (enable_break): Use r_brk if it is set.
7584 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7585 (svr4_lp64_fetch_link_map_offsets): Likewise.
7586 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7588 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7589 Mark Kettenis <kettenis@gnu.org>
7591 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7592 trad_frame_saved_reg.
7593 (trad-frame.h): New include.
7595 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7596 instead of frame_obstack_zalloc.
7597 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7599 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7601 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7603 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7604 from disassemble_info instead of gdbarch_byte_order.
7606 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7607 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7609 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7611 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7612 gdbarch as parameter.
7614 * gdbarch.{c,h}: Regenerate.
7616 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7618 * mem-break.c (default_memory_insert_breakpoint)
7619 (default_memory_remove_breakpoint): Likewise.
7620 * target.h (default_memory_remove_breakpoint)
7621 (default_memory_insert_breakpoint): Likewise.
7623 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7624 parameter. Replace current_gdbarch by gdbarch.
7625 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7626 (m32r_memory_remove_breakpoint): Likewise.
7628 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7630 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7632 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7634 * NEWS: Add entry describing Add support improvements.
7636 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7638 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7641 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7643 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7644 register_offset_hack anymore.
7646 * regcache.{c,h} (register_offset_hack): Remove.
7648 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7650 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7652 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7653 current_gdbarch by gdbarch.
7654 (hppa64_hpux_find_global_pointer): Likewise.
7655 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7656 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7657 find_global_pointer.
7659 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7661 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7663 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7664 of gdbarch_num_regs.
7666 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7667 replace current_gdbarch by gdbarch.
7668 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7670 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7672 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7673 and replace current_gdbarch by gdbarch.
7675 (store_register): Update call for exec_one_dummy_insn.
7676 (fetch_register, store_register): Update call of regmap.
7678 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7679 parameter and replace current_gdbarch by gdbarch.
7681 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7682 the current architecture. Update call for getregs_supplies and
7684 (ppcnbsd_fetch_inferior_registers): Likewise.
7686 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7687 replace current_gdbarch by gdbarch.
7688 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7689 get_regcache_arch to get at the current architecture. Update call for
7692 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7694 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7697 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7699 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7701 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7703 * NEWS: Mention pending breakpints in MI.
7705 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7707 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7709 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7711 Add script to build and test GDB using enable-targets=all.
7713 * gdb_buildall.sh: New file.
7715 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7717 * NEWS (New native configurations): Xtensa GNU/Linux.
7718 (New targets): Xtensa GNU/Linux.
7719 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7721 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7722 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7723 * configure.tgt (xtensa*-*-linux*): New entry.
7724 * xtensa-config.c (xtensa_tdep): New variable.
7725 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7726 (rmap): Change format based on new macro XTREG.
7727 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7728 * xtensa-linux-nat.c: New.
7729 * xtensa-linux-tdep.c: New.
7730 * xtensa-xtregs.c: New.
7731 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7732 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7733 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7734 (xtensa_register_t): New field coprocessor.
7735 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7736 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7737 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7738 Update to handle privileged registers.
7739 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7740 (xtensa_push_dummy_call): Set windowstart register correctly.
7741 (call0_analyze_prologue): Initialize xtensa_default_isa.
7742 (xtensa_derive_tdep): New.
7743 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7744 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7745 Call xtensa_derive_tdep().
7746 * config/xtensa/linux.mh: New.
7747 * regformats/reg-xtensa.dat: New.
7749 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7751 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7752 (filenames.h): New include.
7753 * Makefile.in (corelow.o): Add dependency for filenames.h.
7755 2008-02-08 Doug Evans <dje@google.com>
7757 * source.c (find_and_open_source): Always rewrite absolute filenames.
7759 2008-02-07 Doug Evans <dje@google.com>
7761 * breakpoint.c: #include "hashtab.h".
7762 (ambiguous_names_p): New fn.
7763 (update_breakpoint_locations): When restoring bp enable status, don't
7764 compare function names if any functions have same name.
7765 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7767 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7769 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7770 instead of just a VEC*. Update use of SV.
7771 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7773 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7775 * NEWS: Put all new commands since gdb-6.7 together.
7777 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7779 * ada-lang.c: #include "vec.h".
7780 (struct string_vector, new_string_vector, string_vector_append):
7782 (char_ptr): New typedef.
7783 (DEF_VEC_P (char_ptr)): New VEC type.
7784 (symbol_completion_add): Update profile to take the new VEC type
7785 instead of the old string_vector structure. Update code accordingly.
7786 (ada_make_symbol_completion_list): Use the new VEC type instead of
7787 the old string_vector structure, and update the code accordingly.
7788 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7790 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7792 * p-exp.y: Set current_type in missing places.
7793 (leftdiv_is_integer): New static variable.
7794 Typecast right operand of BINOP_DIV to long_double if both operands
7797 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7799 * remote-mips.c (set_breakpoint): Rename to...
7800 (mips_set_breakpoint): ... this.
7801 (clear_breakpoint): Rename to...
7802 (mips_clear_breakpoint): ... this.
7803 (common_breakpoint): Rename to...
7804 (mips_common_breakpoint): ... this.
7805 (check_lsi_error): Rename to...
7806 (mips_check_lsi_error): ... this.
7808 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7810 * language.h (struct language_defn): Add new field
7811 la_make_symbol_completion_list.
7812 * symtab.c (default_make_symbol_completion_list): Renames
7813 make_symbol_completion_list.
7814 (make_symbol_completion_list): New function.
7815 * symtab.h (default_make_symbol_completion_list): Add declaration.
7816 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7817 (auto_language, local_language): Likewise.
7818 * objc-lang.c (objc_language_defn): Likewise.
7819 * scm-lang.c (scm_language_defn): Likewise.
7820 * m2-lang.c (m2_language_defn): Likewise.
7821 * f-lang.c (f_language_defn): Likewise.
7822 * jv-lang.c (java_language_defn): Likewise.
7823 * p-lang.c (pascal_language_defn): Likewise.
7824 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7825 (minimal_language_defn): Likewise.
7826 * ada-lang.c (struct string_vector): New structure.
7827 (new_string_vector, string_vector_append, ada_unqualified_name)
7828 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7829 (ada_make_symbol_completion_list): New functions.
7830 (ada_language_defn): Set la_make_symbol_completion_list.
7831 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7832 this function is static.
7834 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7836 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7837 to account for call site optimizations.
7839 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7841 * tracepoint.c (read_actions): Handle end-of-text indicator
7842 in action list properly. (Committed by Jim Blandy)
7844 2008-02-05 Jim Blandy <jimb@red-bean.com>
7846 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7847 pseudoregister, not an internal error.
7848 Reported by: Andrzej Zaborowski
7850 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7852 * varobj.c (c_value_of_variable): Use xstrdup.
7854 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7856 Update stored rendition of varobj value when format changes.
7857 * varobj.c (varobj_set_display_format): Recomputed
7859 (c_value_of_variable): Return print_value.
7861 2008-02-03 Doug Evans <dje@google.com>
7863 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7864 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7865 * valops.c (value_one): New function.
7866 * value.h (value_one): Declare.
7868 Fix argument promotion for binary arithmetic ops for C.
7869 * valarith.c (unop_result_type): New fn.
7870 (binop_result_type): New fn.
7871 (value_binop): Move result type computation to binop_result_type.
7872 (value_pos, value_neg, value_complement): Move result type
7873 computation to unop_result_type.
7876 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7877 Return basetype, fieldno if found. All callers updated.
7878 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7880 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7881 * symfile.h (fill_in_vptr_fieldno): Delete.
7883 2008-02-02 Doug Evans <dje@google.com>
7885 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7887 * typeprint.c (*): Whitespace cleanup.
7889 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7890 Luis Machado <luisgpm@br.ibm.com>
7891 Thiago Jung Bauermann <bauerman@br.ibm.com>
7893 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7894 don't fit into registerson the stack the way GCC does.
7896 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7898 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7899 hash table for Ada symbols. Just store the linkage name as is,
7900 and leave the demangled_name as NULL.
7902 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7904 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7905 in the global scope.
7906 (new_symbol): Likewise.
7908 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7910 * breakpoint.c (break_command_1): Return void.
7911 (break_command_really): Return void. Rethrow
7912 exceptions instead of returning.
7913 (gdb_breakpoint): Remove the error_message parameter.
7914 Return void. Rename to set_breakpoint.
7915 * gdb.h (gdb_breakpoint): Rename and move to...
7916 * breakpoint.h (set_breakpoint): ...here.
7917 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7918 event hooks even if exception is thrown. Adjust to
7919 gdb_breakpoint interface changes.
7922 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
7924 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
7925 float in both first and second word in the doubleword, to support
7928 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7930 Properly rethrow exception. This fixes errors
7931 about non-existent functions for -break-insert.
7932 * breakpoint.c (break_command_really): Use throw_exception
7933 for rethrowing. If rethrowing, don't print the exception.
7935 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7937 * NEWS: Mention Decimal Floating Point support.
7939 2008-01-31 Joel Brobecker <brobecker@adacore.com>
7941 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
7942 value type to builtin_type_void_func_ptr.
7944 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
7946 * s390-tdep.c (is_float_singleton, is_float_like,
7947 alignment_of, s390_return_value): Make checks for
7948 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
7950 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
7951 Thiago Jung Bauermann <bauerman@br.ibm.com>
7953 * infcmd.c (default_print_registers_info): Also print hex
7954 raw contents for TYPE_CODE_DECFLOAT registers.
7955 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
7956 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
7957 (rs6000_register_name): Add support for DFP pseudo-registers.
7958 (rs6000_pseudo_register_type): Likewise.
7959 rs6000_pseudo_register_reggroup_p): Likewise.
7960 (ppc_pseudo_register_read): New function.
7961 (ppc_pseudo_register_write): Likewise.
7962 (rs6000_pseudo_register_read): Likewise.
7963 (rs6000_pseudo_register_write): Likewise.
7964 (e500_pseudo_register_read): Move checks to
7965 rs6000_pseudo_register_read.
7966 (e500_pseudo_register_write): Move checks to
7967 rs6000_pseudo_register_write.
7968 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
7969 rs6000_pseudo_register_read and rs6000_pseudo_register_write
7970 in gdbarch if SPE or DFP is available. Adjust gdbarch's
7971 num_pseudo_regs to account for DFP pseudo regs.
7973 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
7975 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
7976 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
7977 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
7978 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
7979 e500_pseudo_register_read, e500_pseudo_register_write): Use
7980 IS_SPE_PSEUDOREG macro.
7981 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
7982 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
7983 Remove initialization of tdep->ppc_ev31_regnum.
7985 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
7987 * printcmd.c (print_formatted): Handle references as for unformatted
7990 2008-01-30 Joel Brobecker <brobecker@adacore.com>
7992 * eval.c (evaluate_subexp_standard): Add handling of user
7993 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
7995 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
7997 * eval.c (evaluate_subexp_standard): Support
7998 BINOP_INTDIV opcode.
8000 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8002 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8004 For BINOP_EXP, use length and signedness of left operand only for
8005 result, as for shifts.
8006 For integral operands to BINOP_EXP, use new integer_pow and
8007 uinteger_pow functions so as to get full range of results.
8008 (integer_pow): New function.
8009 (uinteger_pow): New function.
8011 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8013 Use vector for varobj_list_children interface.
8014 * gdb/varobj.c (varobj_list_children): Return vector
8016 * gdb/varobj.h (varobj_list_children): Adjust
8018 (varobj_p): Declare. Declare vector thereof.
8019 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8020 for varobj_list_children change.
8021 * Makefile.in (varobj_h): Update dependencies.
8023 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8025 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8026 TYPE_CODE_DECFLOAT arguments.
8027 (ppc64_sysv_abi_push_dummy_call) Likewise.
8028 (get_decimal_float_return_value): New function.
8029 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8030 values by calling get_decimal_float_return_value.
8031 (ppc64_sysv_abi_return_value): Likewise.
8033 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8035 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8036 for preprocessor macro information. Formatting changes.
8038 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8040 * remote.c (struct remote_state): Add cached_wait_status.
8041 (remote_exec_file): New variable.
8042 (PACKET_vAttach, PACKET_vRun): New constants.
8043 (extended_remote_restart): Do not query for status.
8044 (struct start_remote_args): New.
8045 (remote_start_remote): Take it as a second argument. Check
8046 whether the target is running. Issue an error for non-running
8047 non-extended targets. Cache the wait status. Set inferior_ptid
8049 (remote_open_1): Prompt to disconnect non-running targets. Make
8050 sure the target is marked running. Do not set inferior_ptid here.
8051 Update call to remote_start_remote. Do not call remote_check_symbols
8052 if the target is not running.
8053 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8054 argument. Handle a non-running target.
8055 (remote_detach): Use it.
8056 (extended_remote_detach): New.
8057 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8058 (extended_remote_attach_1, extended_remote_attach)
8059 (extended_async_remote_attach): New.
8060 (remote_vcont_resume): Remove unused variable.
8061 (remote_wait, remote_async_wait): Use any cached wait status.
8062 (putpkt_binary, getpkt): Clear any cached wait status.
8063 (extended_remoute_mourn_1): New.
8064 (extended_remote_mourn): Use it.
8065 (extended_async_remote_mourn, extended_remote_run): New.
8066 (extended_remote_create_inferior_1): New.
8067 (extended_remote_create_inferior): Use it.
8068 (extended_remote_async_create_inferior): Likewise.
8069 (remote_xfer_partial): Skip for non-executing targets.
8070 (init_extended_remote_ops): Set to_detach and to_attach.
8071 (init_extended_async_remote_ops): Likewise. Use
8072 extended_async_remote_mourn.
8073 (_initialize_remote): Register vAttach, vRun, and
8074 set remote exec-file.
8075 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8077 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8079 * Makefile.in (symfile.o): Update.
8080 * NEWS: Mention exec tracing support.
8081 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8083 * infcmd.c (kill_if_already_running, detach_command)
8084 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8085 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8086 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8087 targets. Apply the sysroot path to the loaded executable. Use
8088 no_shared_libraries.
8089 * linux-nat.c (linux_child_follow_fork): Print fork following
8090 messages if verbose.
8091 (kill_wait_callback): Kill again before waiting a second time.
8092 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8093 no_shared_libraries.
8095 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8097 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8099 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8101 * nto-tdep.h: Remove #include "defs.h".
8102 * nto-tdep.c: Add #include "defs.h".
8103 * Makefile.in (nto_tdep_h): Update dependencies.
8104 (nto-tdep.o): Likewise.
8106 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8108 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8110 (proceed, start_remote): Update call to wait_for_inferior.
8111 * inferior.h (wait_for_inferior): Update declaration.
8112 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8113 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8114 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8115 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8117 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8119 * varobj (adjust_value_for_child_access): Added checking for
8120 returned value from gdb_value_ind.
8121 (c_describe_child): Likewise.
8122 (cplus_describe_child): Fixed a typo.
8124 2008-01-29 Jim Blandy <jimb@red-bean.com>
8126 * MAINTAINERS: Update my info.
8128 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8130 Use multiple locations for hardware watchpoints.
8131 This eliminates the need to traverse value chain, doing
8132 various checks, in three different places.
8134 * breakpoint.h (struct bp_location): New fields
8135 lengths and watchpoint_type.
8136 (struct breakpoint): Remove the val_chain field.
8137 * breakpoint.c (is_hardware_watchpoint): New.
8138 (free_valchain): Remove.
8139 (update_watchpoint): New.
8140 (insert_bp_location): For hardware watchpoint, just
8142 (insert_breakpoints): Call update_watchpoint_locations
8143 on all watchpoints. If we have failed to insert
8144 any location of a hardware watchpoint, remove all inserted
8146 (remove_breakpoint): For hardware watchpoints, directly
8148 (watchpoints_triggered): Iterate over locations.
8149 (bpstat_stop_status): Use only first location of
8150 a resource watchpoint.
8151 (delete_breakpoint): Don't call free_valchain.
8152 (print_one_breakpoint): Don't print all
8153 locations for watchpoints.
8154 (breakpoint_re_set_one): Use update_watchpoint for
8157 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8159 Don't reset watchpoint block on solib load.
8161 * breakpoint.c (insert_bp_location): For watchpoints,
8162 recompute condition.
8163 (breakpoint_re_set_one): Instead of recomputing value
8164 and condition for watchpoints, just reset value and
8165 let insert_breakpoints/insert_bp_location recompute it.
8166 Don't do anything about disabled watchpoint.
8168 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8170 * valarith.c (value_binop): Handle unsigned integer
8173 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8175 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8176 instruction pattern that appears frequently in position
8177 independent code. Fix bug in code which looks for "fmov" and
8178 backtracks if no "fmov" is found.
8180 2008-01-28 Doug Evans <dje@google.com>
8182 * dbxread.c (read_dbx_symtab): Fix indentation.
8183 Reformat comments to 80 columns.
8184 Move local var def closer to only use.
8186 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8188 * fork-child.c (SHELL_FILE): Remove #ifndef.
8189 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8191 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8193 * i386-tdep.c (i386_skip_noop): New function.
8194 (i386_analyze_prologue): Call i386_skip_noop function.
8196 2008-01-24 Michael Snyder <msnyder@specifix.com>
8198 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8199 * win32-nat.c (win32_xfer_partial): Ditto.
8200 * target.c (default_xfer_partial): Minor whitespace adjustment.
8202 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8204 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8205 strip bit 1 even if pc doesn't point to thumb code.
8207 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8209 * remote.c (remote_wait): Handle SIGINT between packets.
8210 (remote_async_wait): Likewise.
8212 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8213 Chris Demetriou <cgd@google.com>
8215 * thread.c (add_thread_silent): Renamed
8217 (print_thread_events): New variable definition.
8218 (show_print_thread_events): New function.
8219 (_initialize_thread): Add "set print thread-events" and
8220 "show print thread-events" commands.
8221 (add_thread): Announce new thread.
8222 * gdbthread.h (add_thread_silent): Declare.
8223 (print_thread_events): New variable declaration.
8224 * inf-ttrace.c (inf_ttrace_wait): Don't
8225 inform about new thread, as add_thread is always
8226 called too, and will take care of that.
8227 * infrun.c (handle_inferior_event): Likewise.
8228 * procfs.c (procfs_wait): Likewise.
8229 * remote.c (remote_currthread): Likewise.
8230 * sol-thread.c (sol_thread_wait): Likewise.
8231 * win32-nat.c (get_win32_debug_event): Likewise.
8232 * linux-thread-db.c (attach_thread): Likewise.
8233 Remove the verbose parameter.
8234 (check_event): Make detach_thread be verbose
8235 only if print_thread_events is set.
8236 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8237 about new thread. This is called only from
8238 linux-thread-db.c:attach_thread, which will take care.
8239 Remove the verbose parameter.
8240 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8242 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8244 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8246 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8248 * breakpoint.c (break_command_really): New parameter
8250 (break_command_1): Pass 0 as
8251 ignore_count to break_command_really.
8252 (gdb_breakpoint): Pass ignore_count to
8253 break_command_really.
8255 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8257 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8258 sigcontext struct via pointer.
8259 (struct sigframe comment): Update to show new field `psc'.
8261 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8263 * infrun.c (handle_inferior_event): If
8264 we failed to remove breakpoints, error,
8265 don't try to increment PC by hand.
8267 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8269 Add NetBSD/hppa target and host support.
8271 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8272 (hppabsd_gregset): Move to ...
8273 (hppabsd_regset_from_core_section): Rename
8274 hppaobsd_regset_from_core_section and move to ...
8275 (hppabsd_find_global_pointer): Update comment.
8276 (hppabsd_init_abi): Make global. Do not register
8277 hppabsd_regset_from_core_section.
8278 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8280 (_initialize_hppabsd_tdep): Move to ...
8281 * hppaobsd-tdep.c: ... here. New file.
8282 * hppnbsd-tdep.c: New file.
8283 * hppnbsd-nat.c: New file.
8284 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8285 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8286 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8287 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8288 * configure.host (hppa*-*-netbsd*): New entry.
8289 * configure.tgt (hppa*-*-netbsd*): New entry.
8290 (hppa*-*-openbsd*): Update.
8291 * NEWS (New native configuration): Mention NetBSD/hppa.
8292 (New targets): Mention NetBSD/hppa.
8294 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8296 * gdbarch.sh (function_list): Add new property bits_big_endian to
8298 * gdbarch.{c,h}: Regenerate.
8300 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8301 gdbarch_bits_big_endian (comment).
8302 (unpack_field_as_long, modify_field): Likewise.
8303 * value.h: Likewise (comment).
8304 * valops.c (value_slice): Likewise.
8305 * valarith.c (value_subscript, value_bit_index): Likewise.
8306 * gdbtypes.h (field): Likewise (comment).
8307 * eval.c (evaluate_subexp_standard): Likewise.
8308 * dwarf2read.c (dwarf2_add_field): Likewise.
8309 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8310 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8312 * defs.h (BITS_BIG_ENDIAN): Remove.
8314 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8316 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8318 * m2-exp.y (yylex): Likewise.
8319 * objc-exp.y (yylex): Likewise.
8321 * defs.h (DEPRECATED_STREQN): Remove.
8323 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8325 * MAINTAINERS: Update my email address.
8327 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8329 * README: Mention gdbserver/README.
8331 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8333 * valarith.c (value_binop): Handle BINOP_INTDIV
8334 for unsigned and signed integers.
8336 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8338 * s390-tdep.c (s390_gdbarch_init): Set default long double
8339 type to 128-bit IEEE quad.
8341 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8343 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8345 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8347 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8349 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8350 * value.c: All callers changed.
8352 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8354 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8355 DEPRECATED_STREQ by its expression.
8356 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8357 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8358 (scan_xcoff_symtab): Likewise.
8359 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8360 * f-lang.c (find_common_for_function): Likewise.
8361 * objc-exp.y (parse_number): Likewise.
8363 * defs.h (DEPRECATED_STREQ): Remove.
8365 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8367 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8368 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8369 get_frame_arch to get at the current_architecture. Update AM33_MODE
8371 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8372 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8374 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8376 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8378 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8380 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8382 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8383 current_gdbarch by gdbarch. Update caller.
8385 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8386 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8387 the current architecture. Update calls of
8388 amd64_native_gregset_supplies_p.
8389 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8390 (amd64bsd_store_inferior_registers): Likewise.
8392 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8394 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8395 Replace current_gdbarch by gdbarch. Update caller.
8397 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8399 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8400 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8401 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8402 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8403 (stabsect_build_psymtabs): Fix indentation.
8405 2008-01-15 Michael Snyder <msnyder@specifix.com>
8407 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8409 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8411 * win32-nat.c (win32_create_inferior): Restore code calling
8412 CloseHandle on ProcessInformation structure.
8414 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8416 * configure.ac: Check for void * as 3 argument of ptrace.
8417 * configure: regenerate.
8419 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8421 * alpha-tdep.c (alpha_heuristic_proc_start)
8422 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8423 current_gdbarch by gdbarch.
8425 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8426 current architecture by frame_info. Update alpha_heuristic_proc_start
8429 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8430 get_frame_arch to get at the current architecture by frame_info. Update
8431 alpha_sigtramp_register_address call.
8433 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8434 current_gdbarch by gdbarch. Update caller.
8435 (convert_to_extended, convert_from_extended): Add endianess parameter
8436 for comparison. Update caller.
8437 (arm_extract_return_value, arm_store_return_value): Use
8438 get_regcache_arch to get at the current architecture.
8440 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8441 current_gdbarch by gdbarch. Update caller.
8442 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8443 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8445 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8446 gdbarch as parameter. Update caller.
8447 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8448 current_gdbarch by gdbarch. Update caller.
8450 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8451 update caller. Replace current_gdbarch by gdbarch.
8453 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8454 the current architecture. Replace current_gdbarch by gdbarch.
8455 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8456 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8457 expression. Add gdbarch as parameter and replace current_gdbarch with
8459 (M6811_TDEP): Remove.
8460 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8462 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8463 current_gdbarch by gdbarch. Update caller.
8465 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8467 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8470 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8471 caller. Relace current_gdbarch by gdbarch.
8472 (altivec_register_p, spe_register_p): Likewise.
8473 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8475 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8476 altivec_register_p and spe_register_p.
8478 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8479 caller. Replace current_gdbarch by gdbarch.
8480 (score_analyze_prologue): use get_frame_arch to get at the current
8483 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8484 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8485 current_gdbarch by gdbarch. Update caller.
8486 (sparc_frame_cache): Use get_frame_arch to get at the current
8488 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8489 sparc_analyze_prologue.
8491 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8494 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8496 * exec.c: #include "arch-utils.h"
8497 (print_section_info): Use gdbarch_from_bfd to get at the
8498 current architecture. Replace current_gdbarch. Fix indention. Replace
8499 deprecated_print_address_numeric by paddress.
8500 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8502 * valprint.c (val_print_string): Replace
8503 deprecated_print_address_numeric.
8504 * tracepoint.c (trace_mention, scope_info): Likewise.
8505 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8506 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8507 (maintenance_check_symtabs): Likewise.
8508 * symfile.c (list_overlays_command): Likewise.
8509 * stack.c (frame_info, print_block_frame_labels): Likewise.
8510 * printcmd.c (print_address, print_address_demangle)
8511 (address_info): Likewise.
8512 * corefile.c (memory_error): Likewise.
8513 * infcmd.c (jump_command): Likewise.
8514 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8515 (mention, delete_breakpoint): Likewise.
8516 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8517 * dwarf2read.c (dump_die): Likewise.
8518 * ada-valprint.c (ada_val_print_1): Likewise.
8519 * f-valprint.c (f_val_print): Likewise.
8520 * linux-fork.c (info_forks_command): Likewise.
8521 * m32r-com.c (m32r_load_section, m32r_load)
8522 (m32r_upload_command): Likewise.
8524 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8526 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8528 * gdbarch.sh (skip_prologue): Add gdbarch
8530 * gdbarch.{c,h}: Regenerate.
8532 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8533 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8534 * avr-tdep.c (avr_skip_prologue): Likewise.
8535 * cris-tdep.c (cris_skip_prologue): Likewise.
8536 * frv-tdep.c (frv_skip_prologue): Likewise.
8537 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8538 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8539 * i386-tdep.c (i386_skip_prologue): Likewise.
8540 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8541 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8542 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8543 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8544 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8545 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8546 * mep-tdep.c (mep_skip_prologue): Likewise.
8547 * mips-tdep.c (mips_skip_prologue): Likewise.
8548 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8549 * mt-tdep.c (mt_skip_prologue): Likewise.
8550 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8551 * score-tdep.c (score_skip_prologue): Likewise.
8552 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8553 * sh-tdep.c (sh_skip_prologue): Likewise.
8554 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8555 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8556 * spu-tdep.c (spu_skip_prologue): Likewise.
8557 * v850-tdep.c (v850_skip_prologue): Likewise.
8558 * vax-tdep.c (vax_skip_prologue): Likewise.
8559 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8560 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8562 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8563 current_gdbarch by gdbarch.
8564 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8565 * s390-tdep.c (s390_skip_prologue): Likewise.
8567 2008-01-10 Doug Evans <dje@google.com>
8569 * defs.h (struct continuation_arg): Fix typo in comment.
8570 * target.c (target_translate_tls_address): Fix comment spelling error.
8572 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8574 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8575 (DOUBLEST_SCAN_FORMAT): Likewise.
8576 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8577 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8578 * c-exp.y (parse_number): Likewise.
8579 * jv-exp.y (parse_number): Likewise.
8580 * objc-exp.y (parse_number): Likewise.
8581 * p-exp.y (parse_number): Likewise.
8583 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8585 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8586 (check_typedef): Likewise.
8588 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8590 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8591 seen_double_big_d, treat the new H, D, and DD modifiers as length
8594 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8596 * dwarf2read.c (read_enumeration_type): Add comment.
8598 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8600 * config.in: Regenerate.
8602 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8604 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8606 (ada_convert_actuals): Delete.
8607 * ada-lang.h (ada_convert_actual): Add declaration.
8608 (ada_convert_actuals): Remove declaration.
8609 * infcall.c: #include "ada-lang.h".
8610 (value_arg_coerce): Add new parameter sp. Update function
8611 documetnation. Add handling of Ada function call parameters.
8612 * Makefile.in (infcall.o): Update dependencies.
8614 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8616 * ada-lang.c (ensure_lval): Fix value lval kind.
8617 (convert_actual): Add handling for arguments passed by reference.
8619 2008-01-08 Doug Evans <dje@google.com>
8621 * dbxread.c (read_dbx_symtab): Fix indentation.
8623 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8625 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8626 (valarith.o): Depend on dfp.h.
8627 (valops.o): Likewise.
8628 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8629 (set_decnumber_context): New function.
8630 (decimal_check_errors): Likewise.
8631 (decimal_from_number): Likewise.
8632 (decimal_to_number): Likewise.
8633 (decimal_from_string): Use set_decnumber_context and
8634 decimal_check_errors.
8635 (decimal_from_integral): New function.
8636 (decimal_from_floating): Likewise.
8637 (decimal_to_double): Likewise.
8638 (promote_decimal): Likewise.
8639 (decimal_binop): Likewise.
8640 (decimal_is_zero): Likewise.
8641 (decimal_compare): Likewise.
8642 (decimal_convert): Likewise.
8643 * dfp.h (decimal_from_integral): New prototype.
8644 (decimal_from_floating): Likewise.
8645 (decimal_to_double): Likewise.
8646 (decimal_binop): Likewise.
8647 (decimal_is_zero): Likewise.
8648 (decimal_compare): Likewise.
8649 (decimal_convert): Likewise.
8650 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8651 call to value_from_decfloat.
8652 * valarith.c: Include dfp.h.
8653 (value_args_as_decimal): New function.
8654 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8655 (value_logical_not): Likewise.
8656 (value_equal): Likewise.
8657 (value_less): Likewise.
8658 (value_pos): Likewise.
8659 (value_neg): Formatting fix.
8660 * valops.c: Include dfp.h.
8661 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8662 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8663 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8664 (value_from_decfloat): Remove expect_type argument.
8665 * value.h (value_from_decfloat): Update prototype.
8667 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8669 Ignore change in name of dynamic linker during
8670 execution on Solaris. This also unbreaks pending breakpoints.
8672 * solist.h (struct target_so_ops): New field same.
8673 * solib-svr4.c (svr4_same): New.
8674 (_initialize_svr4_solib): Register svr4_same.
8675 * solib.c (update_solib_list): Use ops->same, if available.
8677 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8679 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8680 when using MS-DOS paths.
8682 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8684 * NEWS: Mention --pid and --core command line behaviour changes.
8686 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8688 * main.c (captured_main): Remove 'count' varible and the
8689 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8690 --pid options were issued simultaneously. If an explicit pid
8691 option was passed, don't fallback to core file. Detect extra
8692 arguments better in the presence of explicit pid or core
8695 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8697 * ada-lang.c (ada_which_variant_applies): Correctly compute
8698 the value of the discriminant when the variant record is packed.
8700 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8702 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8703 that are used to differentiate homonyms.
8705 2008-01-04 Jerome Guitton <guitton@adacore.com>
8707 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8708 when the type is an anonymous pointer type.
8709 (ada_check_typedef): Avoid a seg fault when the type is null.
8710 * ada-typeprint.c (print_array_type): Add support for pointer
8713 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8715 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8717 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8719 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8720 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8722 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8724 * ada-exp.y (chop_separator): New function.
8725 (write_selectors): Rewrite to re-use chop_separator.
8726 (ada_nget_field_index, get_symbol_field_type): New functions.
8727 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8730 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8732 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8733 of SYMBOL_VALUE when working with function symbols.
8735 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8737 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8738 expressions. These expressions do not need to be rewriten.
8740 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8742 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8743 the given die is a declaration.
8745 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8747 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8748 Handle properly the case when the index type is an enumerated type.
8749 Do not return the subtype of the bounds type, just return the
8750 bounds type directly - this is not needed and is more consistent
8751 with what we do for arrays when no XA parallel type exists.
8753 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8755 * ada-lang.c (static_unwrap_type): Add forward declaration.
8756 (template_to_static_fixed_type): Fields of dynamic types sometimes
8757 also need to be unwrapped. Take this into account.
8758 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8759 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8760 * ada-typeprint.c (ada_print_type): Get the typename from
8761 the original type, not the base type.
8763 2008-01-03 Jerome Guitton <guitton@adacore.com>
8765 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8766 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8767 Update calls to ada_to_fixed_type.
8768 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8770 (ada_to_fixed_type): Add check_tag parameter; do not look for
8771 tag if null. When looking for a tag, use a fixed record type.
8772 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8773 * ada-valprint.c (printable_val_type, ada_value_print): Update
8774 calls to ada_to_fixed_type.
8776 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8778 * doublest.c (convert_floatformat_to_doublest): Call
8779 floatformat_to_doublest instead of floatformat_to_double and use
8781 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8782 instead of floatformat_from_double and use DOUBLEST variables.
8784 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8786 * MAINTAINERS (Write After Approval): Add self.
8788 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8790 * symfile.c (set_initial_language): Make non-static.
8791 * symfile.h (set_initial_language): Add declaration.
8792 * language.c: #include "symfile.h".
8793 (set_language): Call set_initial_language if the frame language
8794 could not be determined.
8796 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8798 * eval.c (evaluate_subexp_for_address): Provide frame address to
8799 locate_var_value only if it will be needed.
8801 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8803 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8805 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8807 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8808 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8809 This is needed to make sure that any other treatment applied
8810 to the resulting value does not fail for spurious reason,
8811 such as trying to take the address of this value.
8813 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8815 * ada-lang.c (ada_value_equal): Dereference reference types when
8818 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8820 Updated copyright notices for most files.
8822 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8824 * win32-nat.c (psapi_module_handle): Remove static.
8825 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8826 return first module found if base_address is zero. Don't initialize
8827 psapi function pointers here. Convert to cygwin paths when
8829 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8830 executable name. Use get_module_name when that fails or when
8832 (_initialize_psapi): New function. Initialize psapi stuff before it is
8833 needed or issue a warning if it is not found. Move psapi_module_handle
8836 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8838 * ada-lang.c (ada_remove_trailing_digits): New function.
8839 (ada_remove_po_subprogram_suffix): New function.
8840 (ada_decode): Improve. Move the description of the algorithm
8841 directly inside the code, instead of in the function global
8844 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8846 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8847 and always print the dereferenced value.
8849 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8851 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8852 of the case where the first argument is a reference.
8853 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8855 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8857 Implement support for Ada interface types.
8859 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8860 (ada_is_ignored_field): Ignore fields that are a dispatch table
8863 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8865 * top.c (print_gdb_version): Update copyright year.
8867 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8869 * ChangeLog-2007: New ChangeLog rotation.
8870 * ChangeLog: Reset for 2008.
8871 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8874 For older changes see ChangeLog-2007.
8880 version-control: never
projects / deliverable / binutils-gdb.git / blob