1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
4 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
5 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
7 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
9 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
10 and its associated types to perform pointer conversion.
11 (procfs_can_use_hw_breakpoint): Likewise.
12 (procfs_auxv_parse): Remove unused variable.
14 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
16 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
17 instead of builtin_type_void_data_ptr.
18 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
20 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
22 * expprint.c (print_subexp_standard): Compare against builtin type
23 associated with exp->gdbarch instead of builtin_type_char.
25 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
26 extract values of arbitrary logical type. Handle arbitrary
29 * printcmd.c (float_type_from_length): New function.
30 (print_scalar_formatted, printf_command): Use it.
32 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
34 * valops.c: Include "objfiles.h" and "symtab.h".
35 (find_function_in_inferior): New argument OBJF_P. Use it to return
36 objfile where function is defined. Use per-objfile arch types
37 instead of builtin_type_ to define default return type.
39 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
40 architecture to define inferior call argument types.
41 * gcore.c (derive_heap_segment): Likewise.
42 * objc-lang.c (value_nsstring): Likewise.
43 * scm-lang.c (scm_lookup_name): Likewise.
44 * scm-valprint.c (scm_inferior_print): Likewise.
45 * valops.c (value_allocate_space_in_inferior): Likewise.
47 * eval.c (evaluate_subexp_standard): Update calls.
48 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
50 * linux-fork.c: Include "objfiles.h".
51 * scm-lang.c: Include "objfiles.h".
52 * scm-valprint.c: Include "objfiles.h".
54 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
56 * gdbarch.sh (name_of_malloc): Remove.
57 * gdbarch.c, gdbarch.h: Re-generate.
58 * valops.c (value_allocate_space_in_inferior): Do not call
59 gdbarch_name_of_malloc.
61 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
63 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
64 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
65 (value_bit_index): Use extract_unsigned_integer
66 instead of unpack_long to read single byte.
68 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
70 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
71 associates types instead of builtin_type_ macros.
72 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
73 (call_function_by_hand): Use per-architecture "int" type as
74 fall-back if find_function_addr returns NULL VALUE_TYPE.
75 Update call to value_arg_coerce.
77 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
79 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
80 (cplus_make_method_ptr): Add TYPE parameter.
81 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
82 on to current_cp_abi.method_ptr_size callback.
83 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
84 current_cp_abi.make_method_ptr callback.
86 * gdbtypes.c (lookup_methodptr_type): Pass target type
87 argument to cplus_method_ptr_size.
88 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
89 (value_struct_elt_for_reference): Likewise.
91 * gnu-v3-abi.c (get_class_arch): New function.
92 (vtable_address_point_offset): Add GDBARCH parameter. Use it
93 instead of current_gdbarch. Update all callers.
94 (gnuv3_get_vtable): Likewise.
95 (gnuv3_get_virtual_fn): Likewise.
96 (gnuv3_decode_method_ptr): Likewise.
97 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
98 Use it instead of current_gdbarch.
99 (gnuv3_virtual_fn_field): Likewise.
100 (gnuv3_baseclass_offset): Likewise.
101 (gnuv3_print_method_ptr): Likewise.
102 (gnuv3_method_ptr_to_value): Likewise.
103 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
104 class architecture. Use architecture types instead of builtin types.
105 (gnuv3_make_method_ptr): Likewise.
107 * cp-valprint.c (cp_print_class_member): Expect pointer type
108 instead of class type. Use its length when extracting value.
109 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
113 * stack.c (return_command): Use frame architecture to determine
114 default integer return type.
116 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
117 to determine pointer types.
118 (f77_get_dynamic_upperbound): Likewise.
120 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
121 (resolve_msgsend): Use architecture of current frame to determine
122 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
123 (resolve_msgsend_stret, resolve_msgsend_super,
124 resolve_msgsend_super_stret): Likewise.
126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
128 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
129 instead of builtin_type_ macros.
130 * amd64-tdep.c (amd64_register_type): Likewise.
131 (amd64_get_longjmp_target): Likewise.
132 * arm-tdep.c (arm_register_type): Likewise.
133 * avr-tdep.c (avr_register_type): Likewise.
134 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
135 * frv-tdep.c (frv_register_type): Likewise.
136 * h8300-tdep.c (h8300_register_type): Likewise.
137 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
138 hppa_skip_trampoline_code): Likewise.
139 * i386-tdep.c (i386_register_type): Likewise.
140 (i386_unwind_pc, i386_sse_type): Likewise.
141 * ia64-tdep.c (ia64_register_type): Likewise.
142 * m32r-tdep.c (m32r_register_type): Likewise.
143 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
144 * m88k-tdep.c (m88k_register_type): Likewise.
145 * mep-tdep.c (mep_register_type): Likewise.
146 * mips-tdep.c (mips_pseudo_register_type): Likewise.
147 * mn10300-tdep.c (mn10300_register_type): Likewise.
148 * mt-tdep.c (mt_copro_register_type): Likewise.
149 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
150 (rs6000_convert_register_p, rs6000_register_to_value,
151 rs6000_value_to_register): Likewise.
152 * s390-tdep.c (s390_register_type): Likewise.
153 * sh64-tdep.c (sh64_register_type): Likewise.
154 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
155 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
156 sh_sh4_build_float_register_type, sh_sh4_register_type,
157 sh_default_register_type): Likewise.
158 * sparc64-tdep.c (sparc64_register_type): Likewise.
159 * sparc-tdep.c (sparc32_register_type): Likewise.
160 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
161 * v850-tdep.c (v850_register_type): Likewise.
162 * vax-tdep.c (vax_register_type): Likewise.
163 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
164 xtensa_push_dummy_call): Likewise.
166 * std-regs.c (value_of_builtin_frame_fp_reg,
167 value_of_builtin_frame_pc_reg): Likewise.
168 * target-descriptions.c (tdesc_register_type): Likewise.
170 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
172 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
173 instead of builtin_type_int as default unspecified integral type.
174 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
175 assign_component, to_fixed_range_type): Likewise.
176 * ada-typeprint.c (print_range, print_range_bound,
177 print_range_type_named): Likewise.
178 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
179 * eval.c (evaluate_subexp_standard): Likewise.
180 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
181 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
182 build_gdb_vtable_type): Likewise.
183 * jv-lang.c (java_array_type): Likewise.
184 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
185 * m2-valprint.c (m2_print_long_set): Likewise.
186 * parse.c (follow_types): Likewise.
187 * p-typeprint.c (pascal_type_print_base): Likewise.
188 * valops.c (value_one, value_array, value_string,
189 value_bitstring): Likewise.
190 * value.c (allocate_repeat_value, value_from_string): Likewise.
191 * varobj.c (c_describe_child): Likewise.
192 * mt-tdep.c (mt_register_type): Likewise.
193 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
194 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
198 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
199 and builtin_true_unsigned_char.
200 (builtin_type_true_char): Remove macro, add extern declaration.
201 (builtin_type_true_unsigned_char): Add extern declaration.
202 * gdbtypes.c (builtin_type_true_char): New global variable.
203 (builtin_type_true_unsigned_char): Likewise.
204 (_initialize_gdbtypes): Initialize them.
205 (gdbtypes_post_init): Do not initialize builtin_true_char
206 and builtin_true_unsigned_char members of struct builtin_type.
208 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
209 use builtin_type_true_unsigned_char instead.
211 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
212 instead of builtin_type_char for internal string.
214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
216 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
217 (builtin_type_f_void): Remove macro.
218 * gdbtypes.c (builtin_type_void): New global variable.
219 (_initialize_gdbtypes): Initialize it.
221 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
222 lookup_pointer_type or lookup_function_type on builtin_type_void.
223 * printcmd.c (set_next_address): Likewise.
224 * objc-lang.c (value_nsstring): Likewise.
225 * mt-tdep.c (mt_copro_register_type): Likewise.
226 * xtensa-tdep.c (xtensa_register_type): Likewise.
228 * symfile.c (syms_from_objfile): Remove special handling
229 of builtin_type_void and builtin_type_char.
231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
233 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
234 of builtin_type_ macros when handling OP_OBJC_ operations.
235 * objc-lang.c (print_object_command): Likewise.
237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
239 * ada-valprint.c: Include "objfiles.h".
240 (ada_val_print_1): Use the gdbarch associated with the objfile whether
241 a System.Address type is defined to retrieve the proper pointer type
244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
246 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
247 result type instead of builtin_type_int.
248 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
249 (ada_value_subscript): Update call to value_pos_atr.
250 (ada_value_ptr_subscript): Likewise.
251 (ada_evaluate_subexp): Likewise.
253 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
255 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
256 (cast_from_fixed_to_double): Rename to ...
257 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
258 of builtin_type_double.
259 (ada_value_cast): Use cast_from_fixed instead of casting result
260 of cast_from_fixed_to_double.
261 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
263 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
265 * valops.c (value_ind): No longer allow dereferencing an
267 * eval.c (evaluate_subexp_standard): Handle deferencing an
269 * ada-lang.c (ada_evaluate_subexp): Likewise.
271 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
273 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
274 a reference type, pass the reference type directly to unpack_pointer.
275 * c-valprint.c (c_val_print): Likewise.
276 * f-valprint.c (f_val_print): Likewise.
277 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
278 * p-valprint.c (pascal_val_print): Likewise.
280 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
282 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
283 to construct the EVAL_SKIP dummy return value.
284 * ada-lang.c (ada_evaluate_subexp): Likewise.
285 * jv-lang.c (evaluate_subexp_java): Likewise.
286 * m2-lang.c (evaluate_subexp_modula2): Likewise.
287 * scm-lang.c (evaluate_exp): Likewise.
289 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
291 * value.h (coerce_enum, coerce_number): Remove prototypes.
292 * value.c (coerce_enum, coerce_number): Remove.
293 * valarith.c (value_x_binop): Do not call coerce_enum.
294 (value_x_unop): Likewise.
295 (value_logical_not): Call coerce_array instead of coerce_number.
297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
299 * ax-gdb.c: Include "language.h".
300 (gen_frame_args_address): Add GDBARCH parameter; use it
301 instead of current_gdbarch.
302 (gen_frame_locals_address): Likewise.
303 (gen_var_ref): Add GDBARCH parameter. Update calls to
304 gen_frame_args_address and gen_frame_locals_address. Use
305 pointer type from gdbarch.
306 (gen_usual_unary): Add EXP parameter. Use integer type
308 (gen_usual_arithmetic): Likewise.
309 (gen_integral_promotions): Likewise.
310 (gen_add, gen_sub): Remove.
311 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
312 (gen_logical_not): Use passed-in boolean result type
313 instead of builtin_type_int.
314 (gen_complement): Do not call gen_usual_unary or
315 gen_integral_promotions.
316 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
317 (gen_repeat): Add EXP parameter. Update call to gen_expr.
318 Use builtin_type_int32 as internal range type.
319 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
320 as result type. Update call to gen_expr.
321 (gen_expr): Add EXP parameter. Update calls to gen_expr,
322 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
323 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
324 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
325 Use exp->gdbarch instead of current_gdbarch.
326 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
328 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
330 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
331 and unop_promote before calling value_binop et. al.
332 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
333 and unop_promote before calling value_binop et. al.
335 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
336 (value_pos): Do not call unop_promote.
337 (value_neg, value_complement): Likewise.
339 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
341 * value.h (unop_promote, binop_promote): Add prototypes.
342 * eval.c (unop_promote, binop_promote): New functions.
343 * valarith.c (unop_result_type, binop_result_type): Remove.
344 (value_binop): Call binop_promote or unop_promote.
345 Inline remaining parts of binop_result_type. Remove special
346 code to truncate integer values for unsigned operations.
347 (value_pos): Call unop_promote. Inline remaining parts of
349 (value_neg, value_complement): Likewise.
351 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
353 * value.h (value_add, value_sub): Remove.
354 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
355 * valarith.c (value_add, value_sub): Remove.
356 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
357 (find_size_for_pointer_math): Add assertion. Update comment.
358 (value_binop): Update comment.
360 * eval.c (ptrmath_type_p): New function.
361 (evaluate_subexp_standard): Replace value_add and value_sub
362 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
363 Use builtin_type_uint8 instead of builtin_type_char to hold
364 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
365 * valarith.c (value_subscript): Replace value_add by
366 value_ptradd. Replace value_sub by value_binop.
367 * ada-lang.c (ada_value_ptr_subscript): Likewise.
368 (ada_tag_name_2): Replace value_add by value_ptradd.
369 (ada_evaluate_subexp): Replace value_add and value_sub by
371 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
373 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
374 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
376 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
378 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
379 the expression architecture instead of builtin_type_int as the
382 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
384 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
385 a type parameter as expression element.
386 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
387 type as expression element.
388 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
389 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
393 * language.h (struct language_arch_info): New members
394 bool_type_default and bool_type_symbol.
395 (lang_bool_type): Remove prototype.
396 (LA_BOOL_TYPE): Remove macro.
397 (language_bool_type): Add prototype.
398 * language.c (lang_bool_type): Remove.
399 (language_bool_type): New function.
401 * value.h (value_in): Change return value to int.
402 * value.c (value_in): Return int instead of struct value *.
404 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
405 of using LA_BOOL_TYPE. Update call to value_in.
406 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
407 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
409 * language.c (unknown_language_arch_info): Set bool_type_default member
410 of struct language_arch_info.
411 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
412 bool_type_default members of struct language_arch_info.
413 * c-lang.c (c_language_arch_info): Set bool_type_default member
414 of struct language_arch_info.
415 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
416 members of struct language_arch_info.
417 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
418 bool_type_default members of struct language_arch_info.
419 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
420 bool_type_default members of struct language_arch_info.
421 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
422 bool_type_default members of struct language_arch_info.
423 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
424 bool_type_default members of struct language_arch_info.
426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
428 * jv-lang.c (enum java_primitive_types): New type.
429 (java_language_arch_info): New function.
430 (java_language): Use it instead of c_language_arch_info.
432 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
434 * value.h (value_bitstring_subscript): New prototype.
435 * valarith.h (value_bitstring_subscript): New function.
436 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
437 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
438 instead of value_subscript to handle TYPE_CODE_BITSTRING.
440 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
442 * expression.h (struct expression): New member GDBARCH.
443 * parse.c (parse_exp_in_context): Initialize it.
444 * parser-def.h (parse_gdbarch, parse_language): New macros.
446 * ada-exp.y (parse_type): New macro.
447 Replace builtin_type_ macros by using parse_type.
448 Replace current_language by parse_language.
449 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
450 Replace builtin_type_ macros.
452 * c-exp.y (parse_type): New macro.
453 Replace builtin_type_ macros by using parse_type.
454 (parse_number): Replace current_gdbarch by parse_gdbarch.
455 (yylex): Replace current_language by parse_language.
457 * f-exp.y (parse_type, parse_f_type): New macros.
458 Replace builtin_type_ macros by using parse_{f_,}type.
459 (parse_number): Replace current_gdbarch by parse_gdbarch.
460 (yylex): Replace current_language by parse_language.
462 * jv-exp.y (parse_type): New macro.
463 (parse_number): Replace builtin_type_ macros by using parse_type.
465 * m2-exp.y (parse_type, parse_m2_type): New macros.
466 Replace builtin_type_ macros by using parse_{m2_,}type.
468 * objc-exp.y (parse_type): New macro.
469 Replace builtin_type_ macros by using parse_type.
470 (parse_number): Replace current_gdbarch by parse_gdbarch.
471 (yylex): Replace current_language by parse_language.
473 * p-exp.y (parse_type): New macro.
474 Replace builtin_type_ macros by using parse_type.
475 (parse_number): Replace current_gdbarch by parse_gdbarch.
476 (yylex): Replace current_language by parse_language.
478 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
480 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
481 and DATA_SYMBOL_TYPE arguments.
482 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
483 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
484 (write_dollar_variable): Update call.
486 * ada-exp.y (write_var_or_type): Update call.
489 * jv-exp.y: Likewise.
490 * m2-exp.y: Likewise.
491 * objc-exp.y: Likewise.
494 2008-09-10 Joel Brobecker <brobecker@adacore.com>
496 * ada-lang.c (ada_parent_type): Add handling of the case where
497 the _parent field is a pointer and/or has a parallel XVS type.
498 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
499 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
500 the type of the tag instead of doing forcing an EVAL_NORMAL
501 expression evaluation.
503 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
504 Joel Brobecker <brobecker@adacore.com>
506 * ada-lang.c (is_digits_suffix): New function.
507 (is_dot_digits_suffix): Remove.
508 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
509 before looking up in symbol table, and do not use wild matches on them.
510 (wild_match): Reimplement for speed and to allow matching of operator
512 (is_valid_name_for_wild_match): Return zero for names that do not
513 follow the GNAT encoding.
515 (is_name_suffix): Fix typo in comment.
516 (to_record_with_fixed_variant_part): Ditto.
518 2008-09-10 Pedro Alves <pedro@codesourcery.com>
520 * Makefile.in (gnu-nat.o): New rule.
522 2008-09-10 Joel Brobecker <brobecker@adacore.com>
524 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
525 archecture-neutral builtin_type_int32 instead of builtin_type_int.
527 2008-09-10 Joel Brobecker <brobecker@adacore.com>
529 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
530 Add special handling for pointer types.
532 2008-09-10 Pedro Alves <pedro@codesourcery.com>
534 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
536 (inf_ttrace_resume, inf_ttrace_wait): Typos.
538 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
540 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
542 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
543 instead of builtin_type_int.
545 2008-09-09 Pedro Alves <pedro@codesourcery.com>
547 * infrun.c (normal_stop): Run hook-stop last.
549 2008-09-09 Pedro Alves <pedro@codesourcery.com>
551 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
552 (init_gnu_ops): Don't register it.
554 2008-09-09 Pedro Alves <pedro@codesourcery.com>
556 * gnu-nat.c (gnu_attach): Push target before fetching the list of
559 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
561 * valops.c (value_cast_structs): Return NULL for failure.
562 (value_cast): Handle NULL from value_cast_structs.
563 (value_fetch_lazy): Call check_typedef. Remove unused variable.
565 2008-09-08 Pedro Alves <pedro@codesourcery.com>
567 * inferior.h (context_switch_to): Delete.
568 * infrun.c (context_switch): Don't save and load infrun state.
569 (context_switch_to): Delete.
571 * infcmd.c (proceed_thread_callback): Replace context_switch_to
572 calls by switch_to_thread calls.
574 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
575 * thread.c (main_thread_state, main_thread_executing): Delete.
576 (inferior_thread): Delete references to them.
577 (add_thread_silent): Fix case where we're adding a thread with the
578 same ptid as an exited thread. Remove references to
580 (load_infrun_state, save_infrun_state): Delete.
581 (thread_alive, is_thread_state, any_running, is_executing)
582 (set_executing): Remove the special handling for targets that
583 don't register any thread.
584 (restore_current_thread, thread_apply_all_command)
585 (do_captured_thread_select): Unconditionally call
588 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
589 Call switch_to_thread instead of context_switch_to.
591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
593 Remove global continuations in favour of a per-thread
596 * gdbthread.h (struct thread_info): Add comments around
597 continuations and intermediate_continuations.
598 (save_infrun_state, load_infrun_state): Delete continuations and
599 intermediate_continuations arguments.
600 * infrun.c (context_switch): Don't context-switch the continuations.
601 * thread.c (clear_thread_inferior_resources): Discard all
602 continuations of the thread we're clearing.
603 (save_infrun_state, load_infrun_state): Delete continuations and
604 intermediate_continuations arguments, and the code referencing
606 * utils.c: Include "gdbthread.h".
607 (cmd_continuation, intermediate_continuation): Delete.
608 (add_continuation): Add thread_info* argument. Install the
610 (restore_thread_cleanup): New.
611 (do_all_continuations_ptid, do_all_continuations_thread_callback):
613 (do_all_continuations): Reimplement.
614 (discard_all_continuations_thread_callback,
615 discard_all_continuations_thread): New.
616 (discard_all_continuations): Reimplement.
617 (add_intermediate_continuation): Add thread_info* argument.
618 Install the continuation on it.
619 (do_all_intermediate_continuations_thread_callback)
620 (do_all_intermediate_continuations_thread): New.
621 (do_all_intermediate_continuations): Reimplement.
622 (discard_all_intermediate_continuations_thread_callback): New.
623 (discard_all_intermediate_continuations_thread): New.
624 (discard_all_intermediate_continuations): Reimplement.
626 * breakpoint.c (until_break_command): Install the continuation on
629 * defs.h (cmd_continuation, intermediate_continuation): Delete.
630 (struct thread_info): Forward declare.
631 (add_continuation, add_intermediate_continuation): Add
632 thread_info* argument.
633 (do_all_continuations_thread, discard_all_continuations_thread)
634 (do_all_intermediate_continuations_thread)
635 (discard_all_intermediate_continuations_thread): Declare.
636 * inf-loop.c (inferior_event_handler): In non-stop only run
637 continuations on the thread that stopped. In all-stop, run
638 continuations on all threads.
639 * infcmd.c (step_once, finish_command): Adjust.
641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
643 Remove the global stop_step in favour of a per-thread
646 * inferior.h (stop_step): Delete.
648 * gdbthread.h (struct thread_info): Add comments to stop_step.
649 (save_infrun_state, load_infrun_state): Remove stop_step argument.
650 * thread.c (load_infrun_state, save_infrun_state): Remove
651 stop_step argument, and references to it.
653 * infrun.c (clear_proceed_status): Clear stop_step.
654 (fetch_inferior_event): Adjust.
655 (context_switch): Don't context-switch stop_step.
656 (handle_inferior_event): Adjust.
657 (normal_stop): Adjust.
658 (save_inferior_status, restore_inferior_status): Adjust.
660 * infcmd.c (stop_step): Delete.
661 (step_1, step_1_continuation, step_once, until_next_command):
664 2008-09-08 Pedro Alves <pedro@codesourcery.com>
666 Remove the global step_multi in favour of a per-thread
669 * inferior.h (step_multi): Delete.
670 * gdbthread.h (struct thread_info): Add comments around
672 (save_infrun_state, load_infrun_state): Remove step_multi
674 * thread.c (load_infrun_state, save_infrun_state): Remove
675 step_multi argument, and references to it.
676 * infcmd.c (step_multi): Delete.
678 (step_1_continuation, until_next_command): Adjust.
679 * infrun.c (fetch_inferior_event): Adjust.
680 (context_switch): Don't context-switch step_multi.
681 (print_stop_reason, normal_stop): Adjust.
683 2008-09-08 Pedro Alves <pedro@codesourcery.com>
685 Remove the global stop_signal in favour of a per-thread
688 * inferior.h (stop_signal): Delete.
689 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
690 stop_signal argument.
691 * thread.c (load_infrun_state, save_infrun_state): Remove
692 stop_signal argument. Don't reference it.
694 * infcmd.c (stop_signal): Delete.
695 (program_info): Adjust.
696 * infrun.c (resume): Clear stop_signal.
697 (proceed): Adjust. Pass the last stop_signal to the thread we're
699 (context_switch): Don't context-switch stop_signal.
700 (handle_inferior_event, keep_going): Adjust.
701 (save_inferior_status, restore_inferior_status): Adjust.
703 * fbsd-nat.c: Include "gdbthread.h".
704 (find_signalled_thread, find_stop_signal): New.
705 (fbsd_make_corefile_notes): Use it.
706 * fork-child.c (startup_inferior): Adjust.
708 * linux-nat.c (get_pending_status): Adjust.
709 (linux_nat_do_thread_registers): Adjust.
710 (find_signalled_thread, find_stop_signal): New.
711 (linux_nat_do_thread_registers): Add stop_signal parameter.
712 (struct linux_nat_corefile_thread_data): Add stop_signal member.
713 (linux_nat_corefile_thread_callback): Pass stop_signal.
714 (linux_nat_do_registers): Delete.
715 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
716 there's always a thread.
718 * procfs.c (find_signalled_thread, find_stop_signal): New.
719 (find_stop_signal): New.
720 (procfs_do_thread_registers): Add stop_signal parameter.
721 (struct procfs_corefile_thread_data): Add stop_signal member.
722 (procfs_corefile_thread_callback): Pass args->stop_signal.
723 (procfs_make_note_section): Find the last stop_signal.
725 * solib-irix.c: Include gdbthread.h.
726 (irix_solib_create_inferior_hook): Adjust.
727 * solib-osf.c: Include gdbthread.h.
728 (osf_solib_create_inferior_hook): Adjust.
729 * solib-sunos.c: Include gdbthread.h.
730 (sunos_solib_create_inferior_hook): Adjust.
731 * solib-svr4.c: Include gdbthread.h.
732 (svr4_solib_create_inferior_hook): Adjust.
734 * win32-nat.c (do_initial_win32_stuff): Adjust.
736 2008-09-08 Pedro Alves <pedro@codesourcery.com>
738 * gdbthread.h (struct thread_info): Add comments around
740 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
742 * thread.c (load_infrun_state, save_infrun_state): Delete
743 proceed_to_finish argument and references to it.
745 * infcall.c (call_function_by_hand): Adjust.
746 * infcmd.c (finish_command): Adjust.
747 * infrun.c (proceed_to_finish): Delete.
748 (clear_proceed_status): Adjust.
749 (context_switch): Don't context-switch proceed_to_finish.
750 (normal_stop, save_inferior_status, restore_inferior_status):
753 2008-09-08 Pedro Alves <pedro@codesourcery.com>
755 * inferior.h (stop_bpstat): Delete.
757 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
759 * breakpoint.c (bpstat_do_actions): Rename to ...
760 (bpstat_do_actions_1): ... this. Make static. Change return type
761 to int. Return true if a breakpoint proceeded.
762 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
763 (delete_breakpoint): Don't reference the global stop_bpstat; it's
766 * gdbthread.h (struct thread_info): Add stop_bpstat.
767 (save_infrun_state, load_infrun_state): Remove stop_bpstat
769 * thread.c (load_infrun_state, save_infrun_state): Remove
770 stop_bpstat argument, and the code referencing it.
772 * infcall.c: Include "gdbthread.h".
773 (call_function_by_hand): Adjust.
774 * exceptions.c: Include "gdbthread.h".
775 (throw_exception): Adjust.
776 * infcmd.c (stop_bpstat): Delete.
777 (continue_command): In all-stop, set the ignore count on the
778 thread that reported the stop. In non-stop, set it on the current
780 (finish_command_continuation): Adjust.
781 (program_info): Adjust.
782 * infrun.c (clear_proceed_status): Adjust.
783 (context_switch): Don't context-switch stop_bpstat.
784 (handle_inferior_event): Adjust.
785 (normal_stop): Adjust.
786 (save_inferior_status, restore_inferior_status): Adjust.
788 * inf-loop.c (inferior_event_handler): Remove parameter to
789 bpstat_do_actions call.
790 * top.c (command_loop): Remove parameter to bpstat_do_actions
791 call. Call it unconditionally.
792 * event-top.c (command_handler): Ditto.
793 * python/python.c (execute_gdb_command): Ditto.
795 2008-09-08 Pedro Alves <pedro@codesourcery.com>
797 * inferior.h (step_over_calls): Delete.
799 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
800 step_over_calls argument.
801 * thread.c (save_infrun_state, load_infrun_state): Remove
802 step_over_calls argument. Adjust.
804 * infcmd.c (step_over_calls): Delete.
806 * infrun.c (clear_proceed_status): Adjust.
807 (context_switch): Don't context-switch step_over_calls.
808 (handle_inferior_event, save_inferior_status)
809 (restore_inferior_status): Adjust.
811 2008-09-08 Pedro Alves <pedro@codesourcery.com>
813 Remove context switching in favour of accessing thread_info fields
816 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
818 (struct thread_stepping_state): Delete.
820 (follow_inferior_reset_breakpoints, follow_exec)
821 (resume, clear_proceed_status): Adjust.
823 (proceed, start_remote, init_wait_for_inferior): Adjust.
824 (struct execution_control_state): Add event_thread member.
825 (delete_step_resume_breakpoint_callback)
826 (delete_step_thread_step_resume_breakpoint)
827 (delete_step_thread_step_resume_breakpoint_cleanup)
828 (delete_step_thread_step_resume_breakpoint): New.
829 (wait_for_inferior, init_execution_control_state): Use
830 delete_step_thread_step_resume_breakpoint_cleanup.
831 (wait_for_inferior): Set the event_thread.
832 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
833 with delete_step_thread_step_resume_breakpoint.
834 (init_thread_stepping_state): Change parameter type to
836 (context_switch): Don't context switch prev_pc,
837 stepping_over_breakpoint, step_resume_breakpoint,
838 step_range_start, step_range_end, step_frame_id,
839 tss->stepping_over_breakpoint,
840 tss->stepping_through_solib_after_catch,
841 tss->stepping_through_solib_catchpoints, tss->current_line, or
843 (adjust_pc_after_break, handle_inferior_event)
844 (currently_stepping, step_into_function)
845 (insert_step_resume_breakpoint_at_sal)
846 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
847 (clear_stepping_state): New.
848 (normal_stop): Adjust.
849 (save_inferior_status, restore_inferior_status): Adjust.
851 * gdbthread.h (struct thread_info): Comments describing the
852 members moved here. Add step_after_step_resume_breakpoint.
853 (delete_step_resume_breakpoint): Add thread_info argument.
854 (save_infrun_state, load_infrun_state): Remove prev_pc,
855 trap_expected, step_resume_breakpoint, step_range_start,
856 step_range_end, step_frame_id, another_trap,
857 stepping_through_solib_after_catch,
858 stepping_through_solib_catchpoints, current_line and
859 current_symtab function arguments.
860 (inferior_thread): Declare.
862 * thread.c (inferior_thread): New.
863 (delete_step_resume_breakpoint): Add a thread_info parameter and
865 (load_infrun_state, save_infrun_state): Remove prev_pc,
866 trap_expected, step_resume_breakpoint, step_range_start,
867 step_range_end, step_frame_id, stepping_over_breakpoint,
868 stepping_through_solib_after_catch,
869 stepping_through_solib_catchpoints, current_line and
870 current_symtab args. Remove code referencing them.
872 * infcmd.c (step_range_start, step_range_end, step_frame_id):
874 (step_1, step_once, until_next_command): Adjust.
876 * inferior.h (step_range_start, step_range_end, step_frame_id):
879 * linux-nat.c (linux_child_follow_fork): If following the child,
880 move the step state to it. Adjust.
881 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
882 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
884 2008-09-08 Pedro Alves <pedro@codesourcery.com>
886 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
891 * corelow.c (add_to_thread_list): If this is the first time we
892 hear about thread info, update inferior_ptid.
893 (core_open): Clear the thread list and set inferior_ptid before
894 acknowledging a new inferior. Find threads before fetching
895 register info. Give an upper target layer a chance to find and
896 claim new threads. Print core generation and stop signal info
897 after finding new threads.
898 (get_core_register_section): Look at the lwp member of
899 inferior_ptid for detecting if we have threads info, instead of
901 (core_pid_to_str): New.
902 (init_core_ops): Register core_pid_to_str.
904 2008-09-08 Pedro Alves <pedro@codesourcery.com>
906 * spu-linux-nat.c (spu_child_post_startup_inferior)
907 (spu_child_post_attach): Don't add the main thread here.
909 2008-09-08 Pedro Alves <pedro@codesourcery.com>
911 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
913 * gnu-nat.c (inf_validate_procs): If this is the first time we're
914 seeing a thread id, extend the main thread's ptid. If we still
915 have pending execs, don't be verbose about new threads.
916 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
917 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
918 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
921 2008-09-08 Pedro Alves <pedro@codesourcery.com>
923 * procfs.c (to_attach): Create a procinfo for the current lwp.
924 Add it to gdb's thread list.
925 (procfs_fetch_registers, procfs_store_registers): Assume there's
927 (procfs_wait): Don't add the main thread here.
928 (procfs_init_inferior): Create a procinfo for the main lwp here.
929 Change main thread's ptid with thread_change_ptid.
930 (procfs_notice_thread): Check for exited threads.
931 (procfs_corefile_thread_callback): Remove check for the main
933 (procfs_make_note_section): Assume there is always a thread.
935 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
936 attaching. Change the main thread ptid with thread_change_ptid.
937 (sol_thread_detach): Clear sol_thread_active.
938 (sol_thread_wait): Check for exited threads.
939 (sol_thread_create_inferior): Clear sol_thread_active before
940 creating a new inferior. Change the main thread ptid with
942 (sol_thread_mourn_inferior): Clear sol_thread_active.
943 (sol_find_new_threads_callback): Check for exited threads.
945 2008-09-08 Pedro Alves <pedro@codesourcery.com>
947 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
948 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
949 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
950 process, and return TARGET_WAITKIND_IGNORE.
952 2008-09-08 Pedro Alves <pedro@codesourcery.com>
954 * inf-ttrace.c: Include <signal.h>
955 (inf_ttrace_delete_dead_threads_callback): New.
956 (inf_ttrace_resume_lwp): New.
957 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
958 delete dying threads until they are really dead.
959 (inf_ttrace_wait): After stopping the whole process, delete any
960 dying thread that is really dead by now.
961 (inf_ttrace_thread_alive): Return 1.
962 (inf_ttrace_extra_thread_info): New.
963 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
965 2008-09-08 Pedro Alves <pedro@codesourcery.com>
967 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
969 (inf_ttrace_attach): Add the main thread.
970 (inf_ttrace_resume_callback): Check for exited threads. Adjust
972 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
973 using thread_change_ptid, and set its private data. Don't add the
975 (inf_ttrace_pid_to_str): Adjust.
977 2008-09-08 Pedro Alves <pedro@codesourcery.com>
979 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
980 thread_change_ptid. Check for exited threads.
981 (bsd_uthread_find_new_threads): Check for exited threads.
983 2008-09-08 Pedro Alves <pedro@codesourcery.com>
985 * inf-ptrace.c: Include "gdbthread.h".
986 (inf_ptrace_attach): Add the main thread here.
987 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
988 Decorate the main thread id with the lwp id.
990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
992 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
993 thread_change_ptid. Don't add or mark the main thread as running
995 * fork-child.c (fork_inferior): Add the main thread here.
997 2008-09-08 Jerome Guitton <guitton@adacore.com>
999 * rs6000-tdep.c (rs6000_fetch_instruction)
1000 (rs6000_skip_stack_check): New functions.
1001 (skip_prologue): Skip stack check sequence.
1003 2008-09-08 David Daney <ddaney@avtrex.com>
1005 * dummy-frame.h (frame.h): Include it.
1006 (struct frame_id): Remove declaration.
1008 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1010 * spu-tdep.c (spu_push_dummy_code): New function.
1011 (spu_gdbarch_init): Install it.
1013 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1015 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1016 instead of paddr_nz.
1017 * gdbarch.c: Regenerate.
1019 * target.c (target_xfer_partial, debug_print_register): Use
1020 core_addr_to_string_nz instead of paddr_nz.
1022 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1024 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1025 *before* calling gdbarch_init_osabi.
1026 (rs6000_aix_init_osabi): Disable displaced stepping.
1028 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1030 * target.c (update_current_target): Do not inherit to_open
1032 (pop_target): Call target_close on target_stack instead
1034 (pop_all_targets_above): Likewise.
1036 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1038 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1039 (gnuv3_print_method_ptr): Use it.
1040 (gnuv3_method_ptr_to_value): Likewise.
1042 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1044 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1045 register_area callback function.
1046 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1047 Use it instead of current_gdbarch.
1048 * nto-procfs.c (procfs_store_registers): Update call.
1050 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1052 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1053 regcache architecture instead of current_gdbarch.
1055 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1057 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1058 (check_for_saved): Use it instead of current_gdbarch.
1059 (is_arg_spill): Add gdbarch paramter. Use it instead
1061 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1062 to is_arg_spill and check_for_saved.
1063 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1065 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1067 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1068 instead of current_gdbarch.
1070 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1072 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1073 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1074 Use it instead of current_gdbarch.
1075 (m68kbsd_supply_fpregset): Update call.
1076 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1077 (m68kbsd_collect_fpregset): Likewise.
1079 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1081 * cris-tdep.c (cris_version, cris_mode): Remove.
1082 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1083 (cris_breakpoint_from_pc): Likewise.
1084 (cris_frame_unwind_cache): Use tdep->cris_version.
1085 (crisv32_scan_prologue): Likewise.
1086 (cris_spec_reg_applicable): Add gdbarch argument.
1087 Use tdep->cris_version.
1088 (cris_register_size, cris_special_register_name): Update calls.
1089 (cris_special_register_name): Add gdbarch argument.
1090 (cris_register_name, crisv32_register_name): Update calls.
1092 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1094 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1095 instead of current_gdbarch.
1097 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1098 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1099 * sh-tdep.c (gdb_print_insn_sh): Remove.
1100 (sh_gdbarch_init): Install print_insn_sh directly.
1102 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1103 from current_gdbarch.
1104 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1105 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1106 depending on mips_abi.
1108 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1110 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1111 (smash_text_address): Likewise.
1112 * gdbarch.c, gdbarch.h: Regenerate.
1114 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1115 * arch-utils.h (core_addr_identity): Likewise.
1116 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1117 (arm_smash_text_address): Likewise.
1118 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1119 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1120 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1122 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1123 Use it instead of current_gdbarch.
1125 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1126 arm_dwarf2_prev_register): Update calls.
1127 * m88k-tdep.c (m88k_unwind_pc): Update call.
1129 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1131 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1132 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1133 Call gdbarch_integer_to_address directly instead of converting
1134 to value and back. Update comment.
1135 (execute_stack_op): Update call site.
1136 * dwarf2loc.c (find_location_expression): Likewise.
1137 (locexpr_describe_location): Update
1139 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1140 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1141 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1142 (dwarf2_loc_desc_needs_frame): Likewise.
1144 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1146 * breakpoint.h (struct bp_location): Change type of section
1147 member to "struct obj_section *".
1148 * tracepoint.h (struct tracepoint): Likewise.
1149 * symtab.h (struct general_symbol_info): Replace bfd_section
1150 member with obj_section.
1151 (struct symtab_and_line): Change type of section member to
1152 "struct obj_section *".
1153 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1154 (SYMBOL_OBJ_SECTION): ... this.
1156 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1157 section as obj_section instead of bfd_section.
1159 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1160 directly instead of looking of obj_section from bfd_section.
1162 * objfiles.h (find_pc_sect_section): Remove.
1163 * objfiles.c (find_pc_sect_section): Remove.
1164 (find_pc_section): Inline find_pc_sect_section code.
1166 * symfile.h (find_pc_overlay): Return struct obj_section *.
1167 (find_pc_mapped_section): Likewise.
1168 (section_is_overlay, section_is_mapped): Change type of section
1169 argument to struct obj_section *.
1170 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1171 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1172 (symbol_overlayed_address): Likewise.
1173 * symtab.h (symbol_overlayed_address): Likewise.
1174 * symfile.c (overlay_is_mapped): Remove.
1175 (section_is_mapped): Inline overlay_is_mapped code. Update.
1176 (overlay_invalidate_all): Update.
1177 (section_is_overlay): Change section argument to type
1178 "struct obj_section *". Use bfd_ methods.
1179 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1180 (pc_in_mapped_range): Likewise. Handle relocated sections.
1181 (sections_overlap): Likewise.
1182 (overlay_unmapped_address): Likewise.
1183 (overlay_mapped_address): Likewise.
1184 (symbol_overlayed_address): Likewise.
1185 (find_pc_overlay): Return struct obj_section *.
1186 (find_pc_mapped_section): Likewise.
1187 (list_overlays_command): Update.
1188 (map_overlay_command, unmap_overlay_command): Update.
1189 (simple_overlay_update): Update.
1191 * block.h (blockvector_for_pc_sect): Change section argument
1192 to type "struct obj_section *".
1193 (block_for_pc_sect): Likewise.
1194 * block.c (blockvector_for_pc_sect): Change section argument
1195 to type "struct obj_section *".
1196 (block_for_pc_sect): Likewise.
1197 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1198 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1199 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1200 (matching_bfd_sections): Rename to ...
1201 (matching_obj_sections): ... this. Update argument types.
1202 * blockframe.c (find_pc_sect_function): Likewise.
1203 * breakpoint.c (describe_other_breakpoints): Likewise.
1204 (breakpoint_has_pc, check_duplicates_for): Likewise.
1205 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1206 (lookup_minimal_symbol_by_pc_section): Likewise.
1207 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1208 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1209 find_pc_sect_line, find_function_start_pc): Likewise.
1210 (matching_bfd_sections): Rename to ...
1211 (matching_obj_sections): ... this. Update argument types.
1213 * blockframe.c (find_pc_partial_function): Update to section
1214 type changes. No longer call find_pc_sect_section.
1215 (cache_pc_function_section): Change to type "struct obj_section *".
1216 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1217 * exec.c (xfer_memory): Likewise.
1218 * findvar.c (read_var_value): Likewise.
1219 * infcmd.c (jump_command): Likewise.
1220 * linespec.c (minsym_found): Likewise.
1221 * maint.c (maintenance_translate_address): Likewise.
1222 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1223 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1224 * parse.c (write_exp_msymbol): Likewise.
1225 * printcmd.c (build_address_symbolic): Likewise.
1226 (address_info, sym_info): Likewise.
1227 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1228 * symtab.c (fixup_section): Likewise.
1229 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1230 (find_pc_line, find_function_start_sal): Likewise.
1231 * target.c (memory_xfer_partial): Likewise.
1232 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1233 * spu-tdep.c (spu_overlay_update): Likewise.
1235 2008-09-04 Doug Evans <dje@google.com>
1237 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1238 Change argument of pulongest from CORE_ADDR to ULONGEST.
1239 All callers updated.
1240 * utils.c (plongest): Renamed from paddr_d.
1241 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1242 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1243 `CORE_ADDR addr' arg of error message.
1245 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1247 * ser-tcp.c (ser_tcp_send_break): New function.
1248 (_initialize_ser_tcp): Use ser_tcp_send_break.
1249 * ser-tcp.h (ser_tcp_send_break): New prototype.
1251 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1253 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1254 when allocating stack frame for inferior call.
1256 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1258 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1259 SP or return address if we failed to find a valid frame.
1261 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1263 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1264 non-permanent breakpoints.
1265 (bpstat_stop_status): Change enable_state to bp_disabled only for
1266 non-permanent breakpoints.
1267 (bp_loc_is_permanent): New function.
1268 (create_breakpoint): Check if the location points to a permanent
1269 breakpoint and if it does, make breakpoint permanent.
1270 (update_breakpoint_locations): Make sure new locations of permanent
1271 breakpoints are properly initialized.
1272 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1273 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1275 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1277 * breakpoint.c (insert_breakpoints, update_global_location_list):
1278 Check breakpoints_always_inserted_mode instead of
1279 always_inserted_mode directly.
1281 2008-09-02 Andreas Schwab <schwab@suse.de>
1283 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1285 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1287 Stay compatible after the GCC PR fortran/29635 fix.
1288 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1289 (process_die <DW_TAG_imported_module>): Do not assert anything about
1290 these unsupported tags.
1292 2008-08-29 Tom Tromey <tromey@redhat.com>
1294 * maint.c (_initialize_maint_cmds): Fix typo.
1296 2008-08-29 Tom Tromey <tromey@redhat.com>
1298 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1301 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1303 * remote.c: Include "gdb_stat.h".
1305 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1307 * dummy-frame.h (dummy_frame_pop): Add prototype.
1308 * dummy-frame.c: Include "observer.h".
1309 (dummy_frame_push): Do not check for stale frames.
1310 (dummy_frame_pop): New function.
1311 (cleanup_dummy_frames): New function.
1312 (_initialize_dummy_frame): Install it as inferior_created observer.
1314 * frame.h (struct frame_id): Update comments.
1315 (frame_id_inner): Remove prototype.
1316 * frame.c (frame_id_inner): Make static. Add comments.
1317 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1318 false positives for targets using non-contiguous stack ranges.
1319 (get_prev_frame_1): Update frame_id_inner safety net check.
1320 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1322 * stack.c (return_command): Directly pop the selected frame.
1323 * infrun.c (handle_inferior_event): Remove dead code.
1324 * i386-tdep.c (i386_push_dummy_call): Update comment.
1326 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1328 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1329 breakpoint from shared library.
1331 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1333 * solib-svr4.c (read_program_header): New function.
1334 (scan_dyntag_auxv): New function.
1335 (elf_locate_base): Use it if scan_dyntag fails.
1336 (find_program_interpreter): New function.
1337 (enable_break): Use it instead of .interp section.
1339 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1341 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1342 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1343 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1344 remote_bfd_open): New functions.
1345 (remote_hostio_send_command): Fail safely if remote connection
1348 * solist.h (solib_open): Remove prototype.
1349 (solib_bfd_open): Add prototype.
1350 * solib.c: Include "remote.h".
1351 (solib_open): Remove, replace by ...
1352 (solib_bfd_open): ... this new function. Handle remote BFDs.
1353 (solib_map_sections): Replace solib_open by solib_bfd_open.
1354 * solib-frv.c: Include "exceptions.h".
1355 (enable_break2): Replace solib_open by solib_bfd_open.
1356 * solib-svr4.c: Include "exceptions.h".
1357 (enable_break): Replace solib_open by solib_bfd_open.
1359 * symfile.c: Include "remote.h".
1360 (build_id_verify): Handle remote BFDs.
1361 (separate_debug_file_exists): Use BFD to access file. Handle
1363 (symfile_bfd_open): Handle remote BFDs.
1364 (reread_symbols): Handle remote BFDs.
1366 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1368 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1370 * gdbarch.sh (target_gdbarch): New global variable.
1371 (deprecated_current_gdbarch_select_hack): Set it.
1372 * gdbarch.c, gdbarch.h: Regenerate.
1374 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1376 * target-descriptions.c (target_find_description): Likewise.
1377 * arm-tdep.c (arm_update_current_architecture): Likewise.
1378 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1379 arm_show_force_mode): Likewise.
1380 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1381 show_mips_abi): Likewise.
1382 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1384 * target.c (target_translate_tls_address): Use target_gdbarch
1385 instead of current_gdbarch.
1386 * remote.c (struct packet_reg): Likewise.
1387 (get_remote_arch_state, packet_reg_from_regnum,
1388 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1389 remote_address_masked, remote_insert_breakpoint,
1390 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1391 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1392 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1393 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1395 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1396 solib_add, info_sharedlibrary_command, solib_address,
1397 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1398 solib_global_lookup): Likewise.
1399 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1400 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1402 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1403 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1404 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1406 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1407 nto_truncate_ptr): Likewise.
1408 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1410 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1412 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1413 (ppc_linux_vmx_regset_sections): New structure.
1414 (ppc_linux_fp_regset_sections): New structure.
1415 (ppc_linux_init_abi): Select core-file regset based on target
1418 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1420 * target.c (debug_print_register): Use regcache_raw_collect
1421 instead of regcache_cooked_read. Only handle raw registers.
1423 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1425 * cp-name-parser.y: Include config.h before system headers.
1427 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1429 * m88k-tdep.c: Update for unwinder changes.
1431 2008-08-24 Tom Tromey <tromey@redhat.com>
1433 * s390-tdep.c (s390_address_class_type_flags): Use
1434 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1435 (s390_address_class_type_flags_to_name): Likewise.
1436 (s390_address_class_name_to_type_flags): Likewise.
1438 2008-08-24 Tom Tromey <tromey@redhat.com>
1440 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1442 * features/rs6000/powerpc-vsx32l.c
1443 (initialize_tdesc_powerpc_vsx32l): Update.
1444 * features/rs6000/powerpc-vsx32.c
1445 (initialize_tdesc_powerpc_vsx32): Update.
1446 * features/rs6000/powerpc-vsx64.c
1447 (initialize_tdesc_powerpc_vsx64): Update.
1448 * features/rs6000/powerpc-vsx64l.c
1449 (initialize_tdesc_powerpc_vsx64l): Update.
1450 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1451 TYPE_VECTOR, not TYPE_FLAGS.
1453 2008-08-24 Tom Tromey <tromey@redhat.com>
1455 * xml-tdesc.c (tdesc_end_union): Update.
1456 * stabsread.c (define_symbol): Update.
1457 (read_type): Update.
1458 (read_struct_type): Update.
1459 (read_enum_type): Update.
1460 * spu-tdep.c (spu_builtin_type_vec128): Update.
1461 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1462 (sh_push_dummy_call_nofpu): Update.
1463 * mdebugread.c (parse_symbol): Update.
1464 (parse_symbol): Update.
1465 (parse_symbol): Update.
1466 (upgrade_type): Update.
1467 * jv-lang.c (java_lookup_class): Update.
1468 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1469 * i386-tdep.c (i386_mmx_type): Update.
1470 (i386_sse_type): Update.
1471 * gdbtypes.h (enum type_flag_value): New enum.
1472 (enum type_instance_flag_value): New enum.
1473 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1474 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1475 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1476 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1477 TYPE_FLAG_NOTTEXT): Now enum constants.
1478 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1479 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1480 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1481 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1482 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1483 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1484 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1485 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1486 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1487 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1488 TYPE_NOTTEXT): Update.
1489 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1490 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1491 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1492 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1493 TYPE_ADDRESS_CLASS_ALL): Update.
1494 (struct main_type) <flags>: Remove.
1495 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1496 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1497 flag_vector, flag_stub_supported, flag_nottext,
1498 flag_fixed_instance>: New fields.
1499 <nfields, vptr_fieldno>: Move earlier.
1500 (TYPE_FLAGS): Remove.
1501 * gdbtypes.c (make_pointer_type): Update.
1502 (address_space_name_to_int): Update.
1503 (address_space_int_to_name): Update.
1504 (make_type_with_address_space): Update.
1505 (make_cv_type): Update.
1506 (create_range_type): Update.
1507 (get_discrete_bounds): Update.
1508 (create_set_type): Update.
1509 (make_vector_type): Update.
1510 (smash_to_method_type): Update.
1511 (check_typedef): Update.
1512 (check_stub_method): Update.
1513 (init_type): Individually assign flag fields.
1514 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1515 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1516 (copy_type_recursive): Copy the entire main type. Don't use
1518 * features/rs6000/powerpc-altivec64l.c
1519 (initialize_tdesc_powerpc_altivec64l): Update.
1520 * features/rs6000/powerpc-altivec64.c
1521 (initialize_tdesc_powerpc_altivec64): Update.
1522 * features/rs6000/powerpc-altivec32l.c
1523 (initialize_tdesc_powerpc_altivec32l): Update.
1524 * features/rs6000/powerpc-altivec32.c
1525 (initialize_tdesc_powerpc_altivec32): Update.
1526 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1528 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1530 * dwarf2read.c (read_structure_type): Update.
1531 (read_enumeration_type): Likewise.
1532 (process_enumeration_scope): Likewise.
1533 (read_tag_pointer_type): Likewise.
1534 (read_subroutine_type): Likewise.
1535 (read_subroutine_type): Likewise.
1536 (read_base_type): Likewise.
1537 * coffread.c (coff_read_enum_type): Update.
1538 * ada-valprint.c (adjust_type_signedness): Update.
1539 * ada-typeprint.c (print_record_field_types): Update.
1540 * ada-lang.c (packed_array_type): Update.
1541 (empty_record): Don't reset TYPE_FLAGS.
1542 (ada_template_to_fixed_record_type_1): Update.
1543 (ada_template_to_fixed_record_type_1): Likewise.
1544 (template_to_static_fixed_type): Likewise.
1545 (to_record_with_fixed_variant_part): Likewise.
1546 (to_fixed_record_type): Likewise.
1547 (to_fixed_array_type): Likewise.
1548 (to_static_fixed_type): Likewise.
1550 2008-08-23 Jim Blandy <jimb@redhat.com>
1553 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1554 for the macro bcache.
1556 2008-08-23 Tom Tromey <tromey@redhat.com>
1558 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1559 (argc): Now 31 bits.
1561 2008-08-22 Tom Tromey <tromey@redhat.com>
1563 * NEWS: Move macro entries back under "New commands".
1565 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1567 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1568 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1569 (create_overlay_event_breakpoint): Loop over all objfiles to install
1570 multiple instances of the overlay event breakpoint if present.
1572 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1574 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1575 (info_spu_event_command): Command only supported on SPU architecture.
1576 (info_spu_signal_command): Likewise.
1577 (info_spu_mailbox_command): Likewise.
1578 (info_spu_dma_command): Likewise.
1579 (info_spu_proxydma_command): Likewise.
1581 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1583 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1584 if the thread has already exited.
1586 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1588 * infrun.c (proceed): Move back setting previous_inferior_ptid
1590 (wait_for_inferior): ... to here.
1591 (fetch_inferior_event): ... and here.
1593 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1595 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1596 (deprecated_current_gdbarch_select_hack): Call registers_changed
1597 instead of reinit_frame_cache.
1598 * gdbarch.c: Regenerate.
1600 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1602 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1604 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1606 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1608 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1610 * findvar.c (locate_var_value): Do not call get_frame_arch
1611 with a NULL frame argument.
1613 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1615 * frame.h (frame_map_regnum_to_name): Remove prototype.
1616 (frame_map_name_to_regnum): Remove prototype.
1617 * frame.c (frame_map_regnum_to_name): Remove.
1618 (frame_map_name_to_regnum): Remove.
1619 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1620 instead of frame_map_regnum_to_name.
1621 * ax-gdb.c: Include "user-regs.h".
1622 (gen_expr): Use user_reg_map_name_to_regnum instead of
1623 frame_map_name_to_regnum.
1624 * eval.c: Include "user-regs.h".
1625 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1626 instead of frame_map_name_to_regnum.
1627 * infcmd.c (registers_info): Likewise.
1628 * parse.c: Include "user-regs.h".
1629 (write_dollar_variable): Use user_reg_map_name_to_regnum
1630 instead of frame_map_name_to_regnum.
1631 * tracepoint.c: Include "user-regs.h".
1632 (encode_actions): Use user_reg_map_name_to_regnum
1633 instead of frame_map_name_to_regnum.
1634 * valops.c: Include "user-regs.h".
1635 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1636 of frame_map_regnum_to_name.
1638 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1640 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1641 and manually relocate .opd contents from BFD instead of reading
1642 them from target memory.
1644 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1646 * dwarf2read.c (processing_current_prefix): Delete static
1648 (process_full_comp_unit): Do not set processing_current_prefix.
1649 (dwarf2_full_name): New function.
1650 (read_func_scope): Do not set processing_current_prefix. Use
1652 (read_structure_type): Do not set processing_current_prefix. Remove
1653 unused inner cleanup.
1654 (process_structure_scope): Do not set processing_current_prefix.
1655 (read_enumeration_type): Use dwarf2_full_name.
1656 (determine_class_name): Return a const char *. Put the result
1657 on the objfile obstack. Use dwarf2_full_name.
1658 (read_namespace_type): New function.
1659 (read_namespace): Do not create the type here. Use
1661 (read_typedef): Use dwarf2_full_name. Do not pass the name
1663 (read_base_type): Do not pass the name to init_type. Handle
1665 (read_unspecified_type): Do not pass the name to init_type.
1666 (new_symbol): Use dwarf2_full_name instead of
1667 processing_current_prefix.
1668 (read_type_die): Do not set processing_current_prefix. Handle
1670 (determine_prefix): Handle specifications. Return the result
1671 on the objfile obstack. Handle unions correctly.
1673 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1675 * buildsym.c (add_symbol_to_list): Do not call
1676 cp_scan_for_anonymous_namespaces here.
1677 (finish_block): Do not call cp_set_block_scope here.
1678 * cp-namespace.c (processing_has_namespace_info)
1679 (processing_current_prefix): Delete.
1680 (cp_initialize_namespace): Do not initialize
1681 processing_has_namespace_info.
1682 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1683 not check processing_has_namespace_info.
1684 (cp_set_block_scope): Take prefix and namespace info flag as
1685 arguments. Honor namespaces regardless of a demangled name.
1686 * cp-support.h (processing_has_namespace_info)
1687 (processing_current_prefix): Delete declarations.
1688 (cp_set_block_scope): Update prototype.
1689 * dwarf2read.c (processing_has_namespace_info)
1690 (processing_current_prefix): New static variables.
1691 (read_file_scope): Initialize processing_has_namespace_info.
1692 (read_func_scope): Call cp_set_block_scope for C++.
1693 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1694 * symtab.c (symbol_demangled_name): Accept a const argument.
1695 * symtab.h (symbol_demangled_name): Update prototype.
1697 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1699 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1700 * blockframe.c (find_pc_partial_function): Likewise.
1701 * buildsym.c (find_symbol_in_list): Likewise.
1702 * c-valprint.c (c_val_print): Likewise.
1703 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1704 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1705 * cp-support.c (cp_remove_params): Renamed from remove_params and
1707 (overload_list_add_symbol): Update call to remove_params.
1708 * cp-support.h (cp_remove_params): Declare.
1709 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1710 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1711 * expprint.c (dump_subexp_body_standard): Likewise.
1712 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1713 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1715 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1716 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1717 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1718 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1719 symbols and SYMBOL_PRINT_NAME for messages.
1720 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1721 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1722 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1723 SYMBOL_SET_LINKAGE_NAME.
1724 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1725 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1727 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1728 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1729 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1730 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1731 (address_info): Use SYMBOL_PRINT_NAME for messages and
1732 SYMBOL_LINKAGE_NAME for lookups.
1733 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1734 * stabsread.c (patch_block_stabs, define_symbol)
1735 (read_type, read_enum_type, common_block_end)
1736 (cleanup_undefined_types_1, scan_file_globals): Use
1737 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1738 and SYMBOL_PRINT_NAME.
1739 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1740 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1741 cp_remove_params instead of cplus_demangle.
1742 (print_block_frame_labels, print_frame_arg_vars): Use
1743 SYMBOL_LINKAGE_NAME.
1744 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1745 SYMBOL_LINKAGE_NAME.
1746 (dump_symtab_1, print_symbol, print_partial_symbols)
1747 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1748 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1749 (SYMBOL_SET_LINKAGE_NAME): New.
1750 (SYMBOL_SET_NAMES): Add a comment.
1751 * tracepoint.c (set_traceframe_context, validate_actionline)
1752 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1753 lookups and SYMBOL_PRINT_NAME for output.
1754 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1755 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1757 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1759 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1760 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1761 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1762 obj_section_addr and obj_section_endaddr.
1763 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1764 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1765 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1766 (find_extant_func_descr): Likewise.
1767 * solib-frv.c (frv_relocate_main_executable): Use
1769 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1770 obj_section_addr and obj_section_endaddr.
1772 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1774 * NEWS: Amplify last entry on boolean types in Ada.
1776 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1778 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1779 Make the dwarf2_cu * parameter output as well as input. Update it if
1780 we follow a reference to another CU.
1781 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1782 (die_type, die_containing_type): Update calls to changed functions.
1783 Use the returned CU along with the returned DIE.
1784 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1786 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1788 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1790 (process_queue): Do not read in the DIEs here.
1791 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1792 (read_full_die): Do not call queue_comp_unit from here.
1793 (maybe_queue_comp_unit): New function.
1794 (follow_die_ref): Use it.
1796 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1798 * dwarf2read.c (struct attribute): Move earlier.
1799 (struct die_info): Change attrs to a trailing array.
1800 (dwarf_alloc_die): Take the number of attributes. Allocate space
1802 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1803 allocate attributes.
1805 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1807 * dwarf2read.c (REF_HASH_SIZE): Delete.
1808 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1809 (struct die_info): Remove next_ref.
1810 (store_in_ref_table): Remove offset argument. Rewrite to use
1811 htab_find_slot_with_hash.
1812 (die_hash, die_eq): New.
1813 (read_comp_unit): Allocate the die_hash.
1814 (read_die_and_children): Update call to store_die_ref.
1815 (follow_die_ref): Rewrite to use htab_find_with_hash.
1817 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1819 * dwarf2read.c (free_die_list, copy_die): Delete.
1820 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1822 (read_full_die): Update call to dwarf_alloc_die. Allocate
1823 attributes on the CU obstack.
1824 (free_one_comp_unit): Do not call free_die_list.
1826 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1828 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1829 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1831 (read_full_die): Do not allocate DIEs for abbrev 0.
1832 (follow_die_ref): Correct error message.
1834 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1836 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1837 there are no symbols loaded, instead of throwing a generic error.
1838 (decode_variable): Likewise.
1840 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1842 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1843 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1845 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1846 and offset. Use size_t instead of unsigned long.
1847 (build_objfile_section_table): Use size_t instead of unsigned
1849 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1851 (find_pc_sect_section): Use obj_section_addr and
1852 obj_section_endaddr.
1853 * symfile.c (symfile.c): Remove code that maps sections
1854 offsets in "addr" to the object's sections.
1855 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1856 * gcore.c (gcore_create_callback): Use obj_section_addr and
1857 obj_section_endaddr.
1858 * maint.c (print_objfile_section_info): Likewise.
1859 * printcmd.c (sym_info): Use obj_section_addr and
1860 obj_section_endaddr.
1861 * symtab.c (fixup_section): Likewise.
1863 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1865 * sparc-tdep.c: Make some comments catch up with reality.
1867 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1869 * NEWS: Mention 'set target-async'
1871 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1873 * infrun.c (resume): If the thread is placed to the deferred step
1874 queue, mark it as running.
1876 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1878 Make sure target supports non-stop.
1879 * infcmd.c (run_command_1, attach_command): If non-stop mode
1880 is requested, verify the target supports it.
1881 * linux-nat.c (linux_nat_supports_non_stop): New.
1882 (linux_nat_add_target): Register the above.
1883 * target.c (find_default_supports_non_stop)
1884 (target_supports_non_stop): New.
1885 (init_dummy_target): Register find_default_supports_non_stop.
1886 * target.h (struct target_ops): New field to_supports_non_stop.
1887 (target_supports_non_stop): New.
1889 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1890 Vladimir Prus <vladimir@codesourcery.com>
1892 * target.c (target_async_permitted, target_async_permitted_1)
1893 (set_maintenance_target_async_permitted)
1894 (show_maintenance_target_async_permitted): New.
1895 (initialize_targets): Register 'set target-async'.
1896 * target.h (target_async_permitted): Declare.
1897 * linux-nat.c (linux_nat_async_enabled)
1898 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1899 (show_maintenance_linux_async_permitted): Remove.
1900 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1901 (get_pending_events, linux_nat_async): Use target_async_permitted.
1902 (linux_nat_set_async_mode): Remove, moving the only used bits
1904 (linux_nat_setup_async): This.
1905 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1906 Use linux_nat_setup_async.
1907 * remote.c (remote_async_permitted, remote_async_permitted_set)
1908 (set_maintenance_remote_async_permitted)
1909 (show_maintenance_remote_async_permitted): Remove.
1910 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1911 (remote_is_async_p): Use target_async_permitted.
1912 (_initialize_remote): Don't register 'main set remote-async'.
1913 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1914 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1915 * mi/mi-main.c (mi_cmd_list_target_features): New.
1917 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1919 * target.c (maybe_kill_then_attach)
1920 (maybe_kill_then_create_inferior): Remove.
1921 (update_current_target): Do not default to_attach,
1922 to_create_inferiour, to_is_async_p.
1924 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1926 Changes for supporting boolean types in debugging data.
1927 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1928 API to return LONGEST values rather than struct values.
1929 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1930 and discrete_type_high_bound.
1931 (to_fixed_range_type): Create a range type in cases where
1932 argument is base type and its limits are representable as ints.
1933 (ada_is_modular_type): Correct so that base type must be integral.
1934 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1935 keywords when they appear alone, since we are phasing out
1936 direct representation of these identifiers in debugging data.
1937 * ada-exp.y: Define 'true' and 'false' as primaries.
1938 (type_boolean): New function.
1939 (type_int,type_long,type_long_long,type_floattype_double)
1940 (type_long_double): Remove uses of current_gdbarch for consistency
1942 (write_int): Change comment to indicate that it might write boolean
1944 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1945 type, since will no longer be represented as enumerated type in
1947 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1949 * NEWS: Note support boolean types.
1951 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1953 * bsd-uthread.c (bsd_uthread_close): New.
1954 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1956 (bsd_uthread_solib_loaded): Fix typo.
1957 (bsd_uthread_target): Register bsd_uthread_close.
1959 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1961 * corelow.c (core_open): Assume there was no upper layer left
1962 behind from a previous inferior.
1963 * target.c (pop_all_targets): Rename to ...
1964 (pop_all_targets_above): ... this. Add a target stratum
1965 parameter. Use it instead of hardcoding the dummy_stratum.
1966 (pop_all_targets): New, defer to pop_all_targets_above.
1967 (target_preopen): Use pop_all_targets_above.
1968 * target.h (pop_all_targets_above): Declare.
1970 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1972 * gdbthread.h (thread_change_ptid): Declare.
1973 * infrun.c (infrun_thread_ptid_changed): New.
1974 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1975 thread_ptid_changed observer.
1976 * regcache.c (regcache_thread_ptid_changed): New.
1977 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1978 thread_ptid_changed observer.
1979 * thread.c (thread_change_ptid): New.
1981 2008-08-18 Tom Tromey <tromey@redhat.com>
1983 * symfile.c (reread_symbols): Update.
1984 * solib-sunos.c (allocate_rt_common_objfile): Update.
1985 * objfiles.c (allocate_objfile): Update.
1986 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1989 2008-08-18 Tom Tromey <tromey@redhat.com>
1991 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
1994 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
1996 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
1998 (rs6000_in_function_epilogue_p): Check for bctr.
1999 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2000 number. Set gpr_mask and used_bl. Continue scanning while some
2001 expected registers are not saved. Set lr_register if LR is not
2003 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2005 2008-08-17 Tom Tromey <tromey@redhat.com>
2008 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2009 (ep_find_event_name_end): Remove.
2010 (catch_fork_temporary, catch_vfork_temporary,
2011 catch_fork_permanent, catch_vfork_permanent): New constants.
2012 (catch_vfork, catch_fork): Remove.
2013 (catch_fork_command_1): Add 'command' argument. Remove
2014 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2016 (catch_exec_command_1): Add 'command' argument; remove
2017 'tempflag'. Handle NULL 'arg'.
2018 (catch_load_command_1): Likewise.
2019 (catch_unload_command_1): Likewise.
2020 (catch_ada_exception_command): Likewise.
2021 (catch_assert_command): Likewise.
2022 (catch_catch_command): New function.
2023 (catch_throw_command): Likewise.
2024 (catch_command_1): Remove.
2025 (catch_command): Just call error.
2026 (tcatch_command): Likewise.
2027 (catch_cmdlist): New global.
2028 (tcatch_cmdlist): Likewise.
2029 (add_catch_command): New function.
2030 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2031 commands. Create all catch sub-commands.
2033 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2035 * gdbthread.h: Add comments.
2036 * stack.c (get_selected_block): Return 0 on an exited thread.
2037 * top.c (execute_command): Check for is_stopped, not !is_running.
2038 * event-top.c (command_handler): Likewise.
2040 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2042 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2043 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2044 (mi_cmd_exec_finish): Remove "return".
2046 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2048 * target.h (pop_all_targets): Declare.
2049 * target.c (pop_all_targets): New.
2050 * top.c (quit_target): Pop all targets instead of just closing the
2053 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2054 Thiago Jung Bauermann <bauerman@br.ibm.com>
2056 * cli-script.c (read_next_line): Add parse_commands argument.
2057 (recurse_read_control_structure): Adapt to new read_next_line
2059 (read_command_lines): Add parse_commands argument.
2060 (define_command): Adapt to new read_command_lines signature.
2061 (document_command): Likewise.
2062 * breakpoint.c (commands_command): Likewise.
2063 * defs.h (read_command_lines): Adjust function prototype.
2065 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2067 * ada-lang.c (pos_atr): Account for the possibility that the
2068 argument may be a reference.
2070 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2072 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2073 ('F' format) for @FIX names generated by the loader, retaining only
2074 the minimal symbols (and no partial symbol tables) for these names.
2075 Fixes warning messages about symbols that are found in partial
2076 symbol tables, but not full symbol tables.
2078 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2080 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2083 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2085 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2086 Include "features/rs6000/powerpc-vsx64.c".
2087 (ppc_supply_vsxregset): New function.
2088 (ppc_collect_vsxregset): New function.
2089 (IS_VSX_PSEUDOREG): New macro.
2090 (IS_EFP_PSEUDOREG): New macro.
2091 (vsx_register_p): New function.
2092 (ppc_vsx_support_p): New function.
2093 (rs6000_builtin_type_vec128): New function.
2094 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2095 correct names for VSX registers and EFPR registers.
2096 (rs6000_pseudo_register_type): Return correct types for VSX
2098 (rs6000_pseudo_register_reggroup_p): Return correct group for
2099 VSX and EFPR registers.
2100 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2101 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2102 (vsx_pseudo_register_read): New function.
2103 (vsx_pseudo_register_write): New function.
2104 (efpr_pseudo_register_read): New function.
2105 (efpr_pseudo_register_write): New function.
2106 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2107 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2108 (rs6000_gdbarch_init): Declare have_vsx.
2109 Initialize new upper half VSX registers.
2110 Initialize VSX-related and EFPR-related pseudo-registers variables.
2111 Adjust the number of pseudo registers accordingly.
2113 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2115 (gdb_vsxregset_t): New type.
2116 (have_ptrace_getsetvsxregs): New variable.
2117 (fetch_vsx_register): New function.
2118 (fetch_register): Handle VSX registers.
2119 (fetch_vsx_registers): New function.
2120 (fetch_ppc_registers): Handle VSX registers.
2121 (store_ppc_registers): Handle VSX registers.
2122 (store_vsx_register): New function.
2123 (store_register): Handle VSX registers.
2124 (store_vsx_registers): New function.
2125 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2126 (gdb_vsxregset_t): New type.
2127 (supply_vsxregset): New function.
2128 (fill_vsxregset): New function.
2130 * ppc-tdep.h (vsx_register_p): New prototype.
2131 (vsx_support_p): New prototype.
2132 (ppc_vsr0_regnum): New variable.
2133 (ppc_vsr0_upper_regnum): Likewise.
2134 (ppc_efpr0_regnum): Likewise.
2135 (ppc_builtin_type_vec128): New type.
2136 (ppc_num_vsrs): New constant.
2137 (ppc_num_vshrs): New constant.
2138 (ppc_num_efprs): Likewise.
2139 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2140 (ppc_supply_vsxregset): New prototype.
2141 (ppc_collect_vsxregset): New prototype.
2143 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2144 Include "features/rs6000/powerpc-vsx64l.c".
2145 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2146 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2147 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2148 (ppc_linux_regset_from_core_section): Handle VSX core section.
2149 (ppc_linux_core_read_description): Support VSX-enabled core files.
2151 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2152 Declare tdesc_powerpc_vsx64l
2154 * corelow.c (get_core_register_section): Support VSX-enabled
2157 * features/rs6000/power-vsx.xml: New VSX descriptions.
2158 * features/rs6000/powerpc-vsx32.xml: New file.
2159 * features/rs6000/powerpc-vsx32l.xml: New file.
2160 * features/rs6000/powerpc-vsx64.xml: New file.
2161 * features/rs6000/powerpc-vsx64l.xml: New file.
2162 * features/rs6000/powerpc-vsx32.c: New file (generated).
2163 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2164 * features/rs6000/powerpc-vsx64.c: New file (generated).
2165 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2166 * features/Makefile: Updated with new descriptions.
2167 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2168 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2170 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2172 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2173 call linux_target twice.
2175 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2177 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2179 (LM_ADDR): Use l_addr if available; if not, use link map and set
2182 2008-08-14 Tom Tromey <tromey@redhat.com>
2184 * macrocmd.c (macro_define_command): Check for NULL argument.
2185 (macro_undef_command): Likewise.
2187 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2189 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2191 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2193 * breakpoint.c (always_inserted_auto, always_inserted_on)
2194 (always_inserted_off, always_inserted_enums): New.
2195 (always_inserted_mode): Change type to char* and point to
2196 always_inserted_auto.
2197 (show_always_inserted_mode): In auto mode, also show the current
2198 effect of the option.
2199 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2200 (_initialize_breakpoint): Make the "set breakpoints
2201 always-inserted" command an enum command. Extend help to describe
2204 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2206 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2207 query valid) bit. Ignore bits outside the condition field.
2208 (info_spu_proxydma_command): Ignore bits outside the field.
2210 2008-08-12 Michael Snyder <msnyder@vmware.com>
2212 * MAINTAINERS: Update my email address.
2214 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2216 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2218 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2220 Add no-ack mode to the remote protocol --- optionally stop ACKing
2221 packets and responses when we have a reliable communication
2224 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2226 * remote.c (struct remote_state): Add noack_mode field.
2227 (PACKET_QStartNoAckMode): New.
2228 (remote_start_remote): Don't any outstanding packet here.
2229 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2230 here. Activate noack mode if requested.
2231 (remote_protocol_features): Add QStartNoAckMode.
2233 (putpkt_binary): Don't send ack in noack mode.
2234 (read_frame): Don't recompute the checksum in noack mode.
2235 (getpkt_sane): Skip sending ack if in noack mode.
2236 (_initialize_remote): Add set/show remote noack mode.
2237 * NEWS: Note the new features.
2239 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2241 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2243 (rs6000_skip_main_prologue): New function.
2244 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2246 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2248 * MAINTAINERS (Write After Approval): Add self.
2250 2008-08-11 Stan Shebs <stan@codesourcery.com>
2253 * disasm.c (gdb_disassemble_info): Set endian_code.
2254 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2255 * gdbarch.h, gdbarch.c: Regenerate.
2256 * arch-utils.c (initialize_current_architecture): Set the
2257 default byte_order_for_code.
2258 (gdbarch_info_init): Ditto.
2259 (gdbarch_info_fill): Ditto.
2260 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2261 (thumb_analyze_prologue): Swap halfword if code endianness is
2262 different from general endianness.
2263 (arm_skip_prologue): Similarly.
2264 (arm_scan_prologue): Ditto.
2265 (thumb_get_next_pc): Ditto.
2266 (arm_get_next_pc): Ditto.
2267 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2268 choose correct endianness for breakpoints.
2270 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2272 * bsd-kvm.c: Include "gdbthread.h".
2273 (bsd_kvm_ptid): New.
2274 (bsd_kvm_open): Add a main thread.
2275 (bsd_kvm_close): Delete it.
2276 (bsd_kvm_thread_alive): New.
2277 (bsd_kvm_pid_to_str): New.
2278 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2280 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2282 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2284 * buildsym.c (start_subfile): Properly cast sentinel in concat
2286 * cp-name-parser.y: Include "config.h".
2287 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2289 * gdb_select.h: Include sys/time.h if sys/select.h is not
2292 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2294 * go32-nat.c: Include "gdbthread.h".
2295 (go32_stop, go32_kill_inferior): Delete the main thread.
2296 (go32_create_inferior): Add it.
2297 (go32_thread_alive, go32_pid_to_str): New.
2298 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2300 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2302 * go32-nat.c (fetch_register, store_register): Pass the regcache
2303 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2304 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2305 (struct seg_descr, struct seg_descr): pack the whole struct
2306 instead of each member individually.
2308 2008-08-09 Andreas Schwab <schwab@suse.de>
2310 * python/python.c (_initialize_python): Use unabbreviated commands
2313 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2315 * Makefile.in (stamp-h): Also create .deps.
2317 2008-08-09 Tom Tromey <tromey@redhat.com>
2319 * Makefile.in (generated_files): Add GNULIB_H.
2321 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2323 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2324 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2326 (pa64_current_sos): Remove map private warning warning.
2327 * solib-som.c: Include string.h and sys/utsname.h.
2328 (get_hpux_major_release): New function.
2329 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2330 about shared library private mapping on HP-UX 11 and later. Only force
2331 private mapping of shared libraries on HP-UX 10 and earlier.
2332 (link_map_start): Delete warning.
2334 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2335 H.J. Lu <hongjiu.lu@intel.com>
2336 Mark Kettenis <kettenis@gnu.org>
2338 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2339 (amd64_init_frame_cache): Initialize saved_sp_reg.
2340 (amd64_analyze_stack_align): New.
2341 (amd64_analyze_prologue): Call it.
2342 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2343 %rip to 8 when halfway aligning the stack.
2345 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2348 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2350 (i386_alloc_frame_cache): Remove stack_align. Initialize
2352 (i386_analyze_stack_align): Rewrite.
2353 (i386_frame_cache): Use saved_sp_reg if it is valid.
2355 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2357 * target.c: Include "solib.h".
2358 (target_pre_inferior): Call no_shared_libraries.
2359 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2361 (attach_command): Do not call clear_solib.
2363 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2365 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2368 2008-08-08 Tom Tromey <tromey@redhat.com>
2370 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2372 (python-utils.o): Likewise.
2374 2008-08-08 Andreas Schwab <schwab@suse.de>
2376 * corefile.c (_initialize_core): Remove spurious paren from set
2377 gnutarget doc string.
2379 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2381 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2382 Define PPC_FEATURE_BOOKE.
2383 (ppc_linux_get_hwcap): New function.
2384 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2385 4-bytes alignment restrictions.
2386 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2387 positioning of the read/write flags.
2388 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2391 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2393 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2395 * win32-nat.c (win32_add_thread): Change thread argument type to
2397 (win32_add_thread): Adjust.
2398 (win32_delete_thread): Change thread argument type to ptid_t.
2400 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2401 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2402 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2403 (init_win32_ops): Put to_magic last.
2404 (win32_win32_thread_alive): Adjust.
2406 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2408 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2409 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2411 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2413 * remote-m32r-sdi.c: Include "gdbthread.h".
2414 (remote_m32r_ptid): New.
2415 (m32r_close): Delete the main thread.
2416 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2418 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2419 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2421 2008-08-07 Tom Tromey <tromey@redhat.com>
2422 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2424 * aclocal.m4, configure: Rebuild.
2425 * configure.in: Call ZW_CREATE_DEPDIR,
2426 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2427 (MAKE, GMAKE): New substs.
2428 * acinclude.m4: Include depstand.m4.
2429 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2430 COMPILE, POSTCOMPILE, depcomp): New variables.
2431 Remove all _h variables.
2432 Remove many .o targets.
2433 ($(srcdir)/copying.c): avoid backslash-newline after comment
2434 sign (@maintainer_mode_true@).
2435 (HFILES_NO_SRCDIR): Regenerate.
2436 (generated_files): New variable.
2437 (all_gdbtk_cflags): Likewise.
2439 (init.o, version.o, copying.o): Remove.
2440 (distclean): Remove DEPDIR.
2441 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2442 printcmd.o, procfs.o, v850ice.o): Rewrite.
2443 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2444 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2445 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2446 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2447 gdbtk-wrapper.o): Likewise.
2448 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2449 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2450 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2451 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2452 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2453 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2454 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2455 tui-wingeneral.o, tui-winsource.o): Likewise.
2456 (all_object_files): New variable.
2457 ($(all_object_files)): New target.
2458 Include dependency files, when using GNU Make.
2460 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2462 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2463 the valid bit set. Ensure display order respects partial
2464 order defined by dependency bits.
2466 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2468 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2471 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2473 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2476 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2477 Tom Tromey <tromey@redhat.com>
2478 Thiago Jung Bauermann <bauerman@br.ibm.com>
2479 Doug Evans <dje@google.com>
2481 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2482 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2483 PYTHON_CFLAGS): New.
2484 (python_h, python_internal_h): New.
2485 (cli-script.o): Depend on python.h
2486 (python.o, python-utils.o): New.
2487 * cli/cli-script.c (print_command_lines): Handle python_control.
2488 (execute_control_command): Handle python_control.
2489 (execute_control_command_untraced): New function.
2490 (while_command): Call execute_control_command_untraced.
2491 (if_command): Likewise.
2492 (get_command_line): Remove static attribute.
2493 (read_next_line): Handle "python".
2494 (recurse_read_control_structure): Handle python_control.
2495 (read_command_lines): Handle python_control.
2497 * cli/cli-script.h (get_command_line): Add prototype.
2498 (execute_control_command_untraced): Likewise.
2499 * configure.ac: Add --with-python.
2500 * defs.h (enum command_control_type) <python_control>: New
2502 * python/python-internal.h: New file.
2503 * python/python.c: New file.
2504 * python/python.h: New file.
2505 * python/python-utils.c: New file.
2506 * NEWS: Mention Python scripting support and its new commands.
2508 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2510 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2512 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2514 * MAINTAINERS (Write After Approval): Add self.
2516 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2518 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2519 (insert_breakpoint_locations): Likewise.
2521 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2523 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2525 (set_longjmp_breakpoint): Likewise.
2527 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2530 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2533 2008-08-05 Tom Tromey <tromey@redhat.com>
2535 * bcache.c (deprecated_bcache_added): Initialize obstack.
2536 (bcache_xmalloc): Don't initialize obstack.
2537 (bcache_xfree): Conditionally free obstack.
2538 (bcache_memory_used): Update.
2540 2008-08-05 Tom Tromey <tromey@redhat.com>
2542 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2544 (append_psymbol_to_list): Accept a const pointer.
2545 (add_psymbol_to_list): Fix const correctness.
2546 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2547 (bcache_full): Declare.
2548 * bcache.c (bcache_data, deprecated_bcache): Remove.
2549 (bcache): Use bcache_full.
2550 (bcache_full): Rename from deprecated_bcache_added. Change return
2553 2008-08-04 Stan Shebs <stan@codesourcery.com>
2555 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2556 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2557 (enable_break): Remove test of BKPT_AT_SYMBOL.
2559 2008-08-02 Keith Seitz <keiths@redhat.com>
2561 * acinclude.m4: Include ../config/tcl.m4 to pick up
2562 standard Tcl configury bits.
2563 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2564 * configure.ac: Don't check if ../itcl exists when building
2565 gdbtk. It could be installed.
2566 Rewrite gdbtk configury to allow for using system-supplied
2567 Tcl and Tk. Gdbtk no longer requires build-time access to
2569 * Makefile.in: Remove everything related to itcl and itk.
2570 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2572 Remove v850ice.o build rule.
2573 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2574 gdbtk sources to use it.
2575 * configure: Regenerate.
2577 2008-07-31 Stan Shebs <stan@codesourcery.com>
2579 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2581 2008-07-30 Stan Shebs <stan@codesourcery.com>
2583 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2584 (add_to_objfile_sections): Remove use.
2586 2008-07-29 Tom Tromey <tromey@redhat.com>
2588 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2589 (lookup_cmd_composition): Likewise.
2591 2008-07-29 Tom Tromey <tromey@redhat.com>
2593 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2594 dead code. Fix indentation.
2596 2008-07-29 Stan Shebs <stan@codesourcery.com>
2598 * main.c (captured_main): Remove long-unused #if 0 blocks.
2600 2008-07-28 Tom Tromey <tromey@redhat.com>
2602 * annotate.h (deprecated_annotate_starting_hook): Remove.
2603 (deprecated_annotate_stopped_hook): Remove.
2604 (deprecated_annotate_exited_hook): Remove.
2605 * Makefile.in (annotate.o): Depend on observer_h.
2606 * top.c (deprecated_delete_breakpoint_hook): Remove.
2607 (deprecated_create_breakpoint_hook): Likewise.
2608 (deprecated_modify_breakpoint_hook): Likewise.
2609 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2610 * breakpoint.c (mention): Don't call removed hook.
2611 (delete_breakpoint): Likewise.
2612 (disable_breakpoint): Likewise.
2613 (do_enable_breakpoint): Likewise.
2614 * annotate.c: Include observer.h.
2615 (breakpoint_changed): Change type of argument.
2616 (_initialize_annotate): Register observers.
2617 (deprecated_annotate_starting_hook): Remove.
2618 (deprecated_annotate_stopped_hook): Remove.
2619 (deprecated_annotate_exited_hook): Remove.
2620 (annotate_starting): Update for hook removal.
2621 (annotate_stopped): Likewise.
2622 (annotate_exited): Likewise.
2623 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2624 (deprecated_create_breakpoint_hook): Likewise.
2625 (deprecated_modify_breakpoint_hook): Likewise.
2627 2008-07-28 Tom Tromey <tromey@redhat.com>
2629 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2631 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2633 * configure.ac: Check for the GNU/Linux ptrace signature.
2634 * configure: Regenerated.
2636 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2638 * linux-nat.c (resume_callback): Add more debugging output.
2639 (linux_nat_has_pending_sigint): New function, based on
2640 linux_nat_has_pending.
2641 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2642 (stop_wait_callback): Remove flush_mask handling. Honor
2643 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2645 (linux_nat_has_pending, flush_callback): Remove.
2646 (linux_nat_filter_event): Check for ignore_sigint.
2647 (linux_nat_wait): Remove flush_mask support and call to
2648 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2649 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2651 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2653 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2654 report events from resumed threads.
2656 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2658 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2659 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2660 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2662 (mips32_next_pc): Handle the syscall instruction.
2663 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2664 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2666 2008-07-26 Tom Tromey <tromey@redhat.com>
2669 * valops.c (value_struct_elt): Treat function-valued field as a
2672 2008-07-26 Tom Tromey <tromey@redhat.com>
2675 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2676 longer tokens first.
2678 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2681 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2682 (get_cmd_async_ok): Remove.
2683 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2684 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2685 * infcmd.c (_initialize_infcmd): Likewise.
2686 * thread.c (_initialize_thread): Likewise.
2688 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2690 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2691 128-bit long doubles in even-odd pairs of FPRs. Do not
2692 right-align float arguments for big-endian.
2693 (mips_n32n64_return_value): Apply return value convention for
2694 structs containing one or two floating-point values to soft-float
2695 as well as hard-float. Handle 128-bit long doubles in such
2697 (mips_o32_push_dummy_call): Only skip one integer register for a
2698 float argument passed in an FPR.
2700 2008-07-25 Tom Tromey <tromey@redhat.com>
2702 * tui/tui-hooks.c: Include observer.h.
2703 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2705 (tui_bp_created_observer, tui_bp_deleted_observer,
2706 tui_bp_modified_observer): New globals.
2707 (tui_install_hooks): Use observers, not events.
2708 (tui_remove_hooks): Likewise.
2709 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2710 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2712 (breakpoint_notify): Check mi_can_breakpoint_notify.
2713 (breakpoint_hooks): Remove.
2714 (mi_cmd_break_insert): Attach observers. Don't use events.
2715 * tracepoint.c: Include observer.h, not gdb-events.h.
2716 (tracepoint_operation, trace_pass_command): Notify observer.
2717 * interps.c: Don't include gdb-events.h.
2718 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2719 * gdbarch.c: Rebuild.
2720 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2721 (deprecated_current_gdbarch_select_hack): Notify observer.
2722 * breakpoint.h: Don't include gdb-events.h.
2723 * breakpoint.c: Don't include gdb-events.h.
2724 (condition_command): Notify observer.
2725 (commands_command): Likewise.
2726 (commands_from_control_command): Likewise.
2727 (mention, delete_breakpoint, set_ignore_count): Likewise.
2728 (disable_breakpoint, do_enable_breakpoint): Likewise.
2729 * Makefile.in (gdb_events_h): Remove.
2730 (breakpoint_h): Update.
2731 (COMMON_OBS): Remove gdb-events.o.
2732 (gdb-events.o): Remove.
2733 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2734 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2735 * gdb-events.c: Remove.
2736 * gdb-events.h: Remove.
2737 * gdb-events.sh: Remove.
2739 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2741 * remote.c (remote_threads_extra_info): Don't query the remote
2742 server about info on the internally added main thread.
2744 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2746 * nto-procfs.c (procfs_attach): Populate initial thread list.
2747 (procfs_wait): Return new pid, built from the inferior status.
2749 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2751 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2752 * configure: Regenerate.
2754 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2756 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2757 (procfs_resume): Workaround for dereferencing type-punned pointer
2759 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2761 * nto-tdep.h (nto_parse_redirection): Likewise.
2763 2008-07-21 Stan Shebs <stan@codesourcery.com>
2765 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2766 * gdbarch.sh: Adjust comment to refer to
2767 in_solib_dynsym_resolve_code().
2768 * gdbarch.h, gdbarch.c: Update.
2769 * solib-osf.c: Ditto.
2771 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2773 * config/mips/nm-irix5.h: Remove undef of
2774 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2776 2008-07-21 Tom Tromey <tromey@redhat.com>
2778 * symfile.c (reread_symbols): Don't pass argument to observer.
2779 * exec.c (exec_file_attach): Don't pass argument to observer.
2780 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2781 * symtab.c (symtab_observer_executable_changed): Remove argument.
2782 * observer.sh: Handle functions with no arguments.
2784 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2785 Chris Demetriou <cgd@google.com>
2787 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2788 section fits within an ELF segment to handle ELF segments that hit
2789 the end of the address space.
2791 2008-07-20 Chris Demetriou <cgd@google.com>
2793 * MAINTAINERS (Write After Approval): Add self.
2795 2008-07-18 Tom Tromey <tromey@redhat.com>
2798 * NEWS: Add entry for macro commands.
2799 * Makefile.in (macrocmd.o): Add gdb_string.h.
2800 * macroscope.h (user_macro_scope): Declare.
2801 (default_macro_scope): Update documentation.
2802 (macro_user_macros): Declare.
2803 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2804 Use user_macro_scope.
2805 (null_macro_lookup): Remove.
2806 * macrotab.h (macro_callback_fn): Declare.
2807 (macro_for_each): Likewise.
2808 (macro_allow_redefinitions): Likewise.
2809 * macrotab.c (foreach_macro): New function
2810 (macro_for_each): Likewise.
2811 (struct macro_table) <redef_ok>: New field.
2812 (macro_allow_redefinitions): New function.
2813 (new_macro_table): Update.
2814 (macro_define_function): Likewise.
2815 (macro_define_object): Likewise.
2816 * macroscope.c (user_macro_scope): New function.
2817 (default_macro_scope): Use it.
2818 (macro_user_macros): New global.
2819 (standard_macro_lookup): Look in macro_user_macros.
2820 (_initialize_macroscope): New function.
2821 * macroexp.h (macro_is_whitespace, macro_is_digit,
2822 macro_is_identifier_nondigit): Declare.
2823 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2824 (macro_is_digit): Likewise.
2825 (macro_is_identifier_nondigit): Likewise.
2826 (get_identifier): Update.
2827 (get_pp_number): Likewise.
2828 (get_token): Likewise.
2829 * macrocmd.c (skip_ws): New function.
2830 (extract_identifier): Likewise.
2831 (free_macro_definition_ptr): Likewise.
2832 (user_macros): Remove.
2833 (macro_define_command): Implement.
2834 (_initialize_macrocmd): Update.
2835 (macro_undef_command): Implement.
2836 (print_one_macro): New function.
2837 (macro_list_command): Implement.
2839 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2841 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2843 * configure: Regenerate.
2845 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2847 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2849 2008-07-15 Andreas Schwab <schwab@suse.de>
2851 * valops.c (value_cast_pointers): Follow typedefs when checking
2854 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2856 * block.c (block_function): Renamed to ...
2857 (block_linkage_function): ... this. All callers changed.
2858 * block.h (block_function): Renamed to ...
2859 (block_linkage_function): ... this.
2861 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2863 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2865 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2867 * frame.c (frame_sp_unwind): Delete.
2868 (get_frame_sp): Do not use it.
2869 * frame.h (frame_sp_unwind): Delete prototype.
2871 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2873 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2875 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2877 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2878 * frame.c (frame_unwind_address_in_block): Delete.
2879 (get_frame_address_in_block): Do not use it. Check the type
2880 of the next frame first.
2881 (frame_cleanup_after_sniffer): Update comment.
2882 * frame.h (frame_unwind_address_in_block): Delete prototype.
2883 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2885 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2887 * frame.c (frame_func_unwind): Delete.
2888 (get_frame_func): Do not use it.
2889 * frame.h (frame_func_unwind): Delete prototype.
2890 * hppa-tdep.c (hppa_frame_cache): Update comment.
2891 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2893 2008-07-14 Stan Shebs <stan@codesourcery.com>
2895 * remote-sim.c (init_gdbsim_ops): Remove
2896 TARGET_REDEFINE_DEFAULT_OPS.
2898 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2900 * findvar.c (read_var_value): Remove unused variable.
2902 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2904 * infrun.c (handle_inferior_event): Tag threads as stopped
2905 before inserting breakpoints.
2907 2008-07-15 Hui Zhu <teawater@gmail.com>
2909 * MAINTAINERS: Added myself to section Write After Approval.
2911 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2914 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2916 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2918 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2919 (i386_dicos_push_dummy_code): New.
2920 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2921 Register i386_dicos_push_dummy_code.
2923 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2925 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2926 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2927 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2929 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2930 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2931 (mips_n32n64_fp_arg_chunk_p): Update caller.
2933 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2934 (mips_n32n64_push_dummy_call): Update caller.
2936 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2938 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2939 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2942 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2944 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2945 (mips_o64_push_dummy_call): Update caller.
2947 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2948 (fp_register_arg_p, mips_dump_tdep): Update caller.
2950 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2951 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2953 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2955 (mips32_scan_prologue): Update caller.
2957 (heuristic_proc_start): Add gdbarch as parameter. Replace
2959 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2961 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2962 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2963 the current architecture. Update call to getregs_supplies.
2964 (getregs_supplies): Add gdbarch as parameter and replace
2967 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2968 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2969 NBSD_MIPS_JB_ELEMENT_SIZE.
2970 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2971 replace current_gdbarch.
2973 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2975 (mips_fetch_registers, mips_store_registers): Update call
2977 (mips_load): Use get_regcache_arch to get at the current_architecture
2978 and replace current_gdbarch.
2980 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2982 * thread.c (restore_selected_frame): On fail to restore, select
2983 the innermost frame, and don't crash when warning the user.
2985 2008-07-13 Hui Zhu <teawater@gmail.com>
2987 * symtab.c (expand_line_sal): Fix a memory leak.
2989 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2991 * utils.c (struct continuation): Define as inheriting struct
2993 (add_continuation, do_all_continuations)
2994 (discard_all_continuations, add_intermediate_continuation)
2995 (do_all_intermediate_continuations)
2996 (discard_all_intermediate_continuations): Adjust.
2998 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3000 Skip varobj in running threads.
3001 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3002 thread is not stopped, skip the varobj.
3003 * Makefile.in: Update dependencies.
3005 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3007 Enable all commands while inferiour is running
3008 * mi/mi-main.c (mi_cmd_execute): Don't check if
3009 inferiour is executing.
3011 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3013 Allow all CLI command even if target is executing.
3014 * gdb/top.c (execute_command_1): Don't check if the inferiour
3017 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3019 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3020 Fix printing of frame, when frame is wrong.
3022 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3024 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3025 backchain is unreadable.
3027 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3029 * spu-linux-nat.c: Include "gdbthread.h".
3030 (spu_child_post_startup_inferior): Register main thread.
3031 (spu_child_post_attach): Likewise.
3032 * Makefile.in (spu-linux-nat.o): Update dependencies.
3034 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3036 Rewrite continuations internals on top of cleanups and plug
3037 continuation arguments leaks.
3039 * defs.h (struct continuation): Make it opaque.
3040 (add_continuation, add_intermediate_continuation): Drop the int
3041 argument of the continuation hook argument. Add
3042 continuation_free_args argument.
3043 (do_all_continuations, do_all_intermediate_continuations): Drop
3044 the error_p argument.
3046 * utils.c (add_continuation): Drop the int argument of the
3047 continuation hook argument. Add continuation_free_args argument.
3048 Reimplement on top of cleanups.
3049 (do_all_continuations): Drop error argument. Reimplement on top
3051 (discard_all_continuations): Reimplement on top of cleanups.
3052 (add_intermediate_continuation): Drop the int argument of the
3053 continuation hook argument. Add continuation_free_args argument.
3054 Reimplement on top of cleanups.
3055 (do_all_intermediate_continuations): Drop error argument.
3056 Reimplement on top of cleanups.
3057 (discard_all_intermediate_continuations): Reimplement on top of
3060 * breakpoint.c (until_break_command_continuation): Drop error
3061 argument. Add xfree as continuation argument deleter.
3063 * inf-loop.c (inferior_event_handler): On error, discard all
3064 continuations. Adjust to new do_all_intermediate_continuations
3065 and do_all_continuations interfaces.
3067 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3068 Pass xfree as continuation argument deleter.
3069 (finish_command_continuation): Drop error_p argument. Adjust.
3070 (finish_command_continuation_free_arg): New.
3071 (finish_command): Pass finish_command_continuation_free_arg as
3072 continuation argument deleter. Adjust to new do_all_continuations
3074 (attach_command_continuation): Drop error_p argument.
3075 (attach_command_continuation_free_args): New.
3076 (attach_command): Pass attach_command_continuation_free_args as
3077 continuation argument deleter.
3079 * interps.c (interp_set): Adjust to new do_all_continuations
3082 * event-top.c (stdin_event_handler): In error, also discard the
3083 intermediate continuations.
3085 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3087 Replace struct continuation_args by void* and per command structs.
3089 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3091 * breakpoint.c (struct until_break_command_continuation_args):
3093 (until_break_command_continuation): Take a void* instead of a
3094 continuations_arg. Adjust.
3095 (until_break_command): Adjust to use struct
3096 until_break_command_continuation_args instead of struct
3099 * infcmd.c (struct step_1_continuation_args): New.
3100 (step_1_continuation): Take a void* instead of a
3101 continuations_arg. Adjust to use struct step_1_continuation_args.
3102 (step_once): Adjust to use struct step_1_continuation_args.
3104 (struct finish_command_continuation_args): New.
3105 (finish_command_continuation): Take a void* instead of a
3106 continuations_arg. Adjust to use struct
3107 finish_command_continuation_args.
3108 (finish_command): Adjust to use struct
3109 finish_command_continuation_args.
3110 (struct attach_command_continuation_args): New.
3111 (attach_command_continuation): Take a void* instead of a
3112 continuations_arg. Adjust to use struct
3113 attach_command_continuation_args.
3114 (attach_command): Adjust to use struct
3115 attach_command_continuation_args.
3117 * defs.h (struct continuation_arg): Delete.
3118 (struct continuation): Replace the struct continuation_arg*
3119 parameter of continuation_hook by a void*. Replace "arg_list"
3120 member by a new "args" member with void* type.
3121 (add_continuation, add_intermediate_continuation): Replace struct
3122 continuation_arg type usages by void* usages.
3124 * utils.c (add_continuation, do_all_continuations)
3125 (add_intermediate_continuation)
3126 (do_all_intermediate_continuations): Replace struct
3127 continuation_arg type usages by void* usages. Pass "args" instead
3130 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3132 * infrun.c (struct thread_stepping_state): Delete sal member.
3133 (init_thread_stepping_state): Add local sal. Use it instead of
3135 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3137 (step_into_function): Add local stop_func_sal. Use it instead of
3140 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3142 Implement -exec-continue/-exec-interrupt --all.
3143 * infcmd.c (continue_1): New, extracted from
3144 (continue_command): ...here.
3145 (interrupt_target_1): New, extracted from
3146 (interrupt_target_command): ...here.
3147 * inferior.h (continue_1, interrupt_target_1): New.
3148 * mi/mi-main.c (mi_cmd_exec_continue)
3149 (mi_cmd_exec_interrupt): Handle --all.
3151 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3153 Implement --thread and --frame.
3154 * gdbthread.h (find_thread_id): Declare.
3155 * thread.c (find_thread_id): Make non-static.
3156 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3157 thread and frame, if necessary.
3158 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3159 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3161 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3163 * infrun.c (resume): Discard cleanups on early exit path.
3165 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3167 * infrun.c (normal_stop): For MI, report which threads
3170 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3172 Report thread state in -thread-info output.
3173 * thread.c (print_thread_info): Add new field "state".
3175 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3177 * infrun.c (handle_inferior_event): Also ignore a
3178 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3180 2008-07-11 Tom Tromey <tromey@redhat.com>
3182 * completer.c (complete_line_internal): New function, from
3183 complete_line. Add 'for_help' parameter.
3184 (complete_line): Use it.
3185 (command_completer): Move later. Rewrite.
3187 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3189 * thread.c (thread_apply_command): Move making the cleanup out of
3192 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3196 * thread.c (enum thread_state): New.
3197 (thread_state main_thread_running): Delete, in favor of...
3198 (thread_state main_thread_state): ... this. Update throughout.
3199 (clear_thread_inferior_resources): New, split from free_thread.
3200 (free_thread): Call clear_thread_inferior_resources.
3201 (init_thread_list): Set main thread to stopped state.
3202 (add_thread_silent): Take care of PTID reuses.
3203 (delete_thread): If deleting inferior_ptid or a thread with
3204 refcount > 0, mark it as exited, but still keep it in the list.
3205 Only notify of thread exits, if we haven't done so yet.
3206 (iterate_over_threads): Make it safe to delete threads while
3207 iterating over them.
3208 (do_captured_list_thread_ids): Don't account for exited threads.
3209 (thread_alive): Check for the THREAD_EXITED state, and don't set
3210 ptid to -1 on exited threads.
3211 (set_running): Update to account for extra possible states.
3212 (is_thread_state): New.
3213 (is_stopped, is_exited): New.
3214 (is_running): Implement in terms of is_thread_state.
3215 (any_running): Update.
3216 (print_thread_info): Update. Account for exited threads. Don't
3217 warn about missed frame restoring here, its done in the cleanup.
3218 (switch_to_thread): Don't read from a thread that has gone.
3219 (restore_current_thread): In non-stop mode, do a full context
3221 (restore_selected_frame): Add a frame_level argument. Rewrite.
3222 (struct current_thread_cleanup): Add selected_frame_level and
3223 was_stopped members.
3224 (do_restore_current_thread_cleanup): Check if thread was stopped
3225 and still is, and if the target has registers, stack and memory
3226 before restoring the selected frame. Don't delete the cleanup
3228 (restore_current_thread_cleanup_dtor): New.
3229 (make_cleanup_restore_current_thread): Remove all arguments.
3231 (thread_apply_all_command): Update. Prune threads.
3232 (thread_apply_command): Update.
3233 (thread_command): Account for currently selected exited thread.
3234 (do_captured_thread_select): Check for a running thread. Prune
3236 (_initialize_thread): Make "info threads", "thread", "thread
3237 apply", and "thread apply all" appliable without a selected thread.
3238 * gdbthread.h (struct thread_info): Replace running_ by state_.
3240 (is_exited, is_stopped): Declare.
3241 (make_cleanup_restore_current_thread): Remove all arguments.
3242 * infrun.c: Include "event-top.h".
3243 (fetch_inferior_event): In non-stop mode, restore selected thread
3244 and frame after handling the event and running breakpoint
3245 commands. Display GDB prompt if needed.
3246 (normal_stop): In non-stop mode, don't print thread switching
3248 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3249 (get_cmd_no_selected_thread_ok): New.
3250 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3251 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3253 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3254 no-selected-thread ok.
3255 * top.c (execute_command): Check for non no-selected-thread-ok
3257 * linux-nat.c (struct saved_ptids, threads_to_delete)
3258 (record_dead_thread, prune_lwps): Delete.
3259 (exit_lwp): Unconditionally delete thread.
3260 (linux_nat_resume): Remove prune_lwps call.
3261 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3262 of is_running. Adjust to make_cleanup_restore_current_thread
3264 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3265 selected thread has exited.
3266 * inf-loop.c (inferior_event_handler): Don't display the prompt
3268 * varobj.c (c_value_of_root): Update.
3269 * defs.h (make_cleanup_dtor): Declare.
3270 * utils.c (make_cleanup_dtor): New.
3272 * Makefile.in (infrun.o): Depend on $(event_top_h).
3274 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3276 Add "continue -a" and "interrupt -a" options for non-stop mode.
3278 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3279 (continue_command): Add "-a" option.
3280 (interrupt_target_command): Add "-a" option.
3281 (_initialize_infcmd): Add extend help of continue and interrupt
3282 command to mention the new "-a" option. Mark "continue" async ok.
3284 2008-07-10 Doug Evans <dje@google.com>
3286 Add "set print symbol-loading on|off".
3287 * NEWS: Document new option.
3288 * symfile.h (print_symbol_loading): Declare.
3289 * symfile.c (print_symbol_loading): New global.
3290 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3291 from ..." if print_symbol_loading.
3292 (_initialize_symfile): Add set/show print symbol-loading.
3293 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3294 if print_symbol_loading.
3296 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3298 Non-stop linux native.
3300 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3302 (get_pending_status): Implement non-stop mode.
3303 (linux_nat_detach): Stop threads before detaching.
3304 (linux_nat_resume): In non-stop mode, always resume only a single
3306 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3307 add new lwp to GDB's thread table, and mark as running, executing
3308 and stopped appropriately.
3309 (linux_nat_filter_event): Don't assume there are other running
3310 threads when a thread exits.
3311 (linux_nat_wait): Mark the main thread as running and executing.
3312 In non-stop mode, don't stop all lwps.
3313 (linux_nat_kill): Stop lwps before killing them.
3314 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3316 (send_sigint_callback): New.
3317 (linux_nat_stop): New.
3318 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3320 * linux-nat.h (thread_db_attach_lwp): Declare.
3322 * linux-thread-db.c (thread_get_info_callback): Check for new
3323 threads if we have none.
3324 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3325 stopped lwp. Check for new threads if we have none.
3326 (thread_db_attach_lwp): New.
3327 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3328 (check_event): Set proc_handle.pid to the stopped lwp.
3329 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3330 lwp available, bail out if there is none.
3332 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3335 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3337 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3338 `current_pc' from CORE_ADDR to ULONGEST.
3340 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3343 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3345 * NEWS (New commands): Mention "set disable-randomization".
3346 * configure.ac: Add check for HAVE_PERSONALITY and
3347 HAVE_DECL_ADDR_NO_RANDOMIZE.
3348 * configure, config.in: Regenerate.
3349 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3350 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3352 (disable_randomization, show_disable_randomization)
3353 (set_disable_randomization): New.
3354 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3355 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3356 variable DISABLE_RANDOMIZATION.
3357 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3358 DISABLE_RANDOMIZATION.
3360 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3362 Adjust all targets to new target_stop interface.
3364 * gnu-nat.c (gnu_stop): Add ptid argument.
3365 * go32-nat.c (go32_stop): Add ptid argument.
3366 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3367 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3368 * monitor.c (monitor_stop): Add ptid argument.
3369 (monitor_open): Pass inferior_ptid to monitor_stop.
3370 (monitor_interrupt): Pass inferior_ptid to target_stop.
3371 (monitor_stop): Add ptid argument.
3372 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3373 (procfs_create_inferior): Add ptid argument.
3374 * procfs.c (procfs_stop): Add ptid argument.
3375 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3376 * remote-sim.c (gdbsim_stop): Add ptid argument.
3377 * sol-thread.c (sol_thread_stop): Add ptid argument.
3378 * win32-nat.c (win32_stop): Add ptid argument.
3380 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3382 Non-stop inferior control.
3384 * infrun.c (resume): In non-stop mode, always resume just one
3386 (proceed): Don't call prepare_to_proceed in non-stop mode.
3387 (fetch_inferior_event): In non-stop mode, switch context before
3389 (error_is_running, ensure_not_running): New.
3390 (handle_inferior_event): In non-stop mode: Mark only the event
3391 thread as stopped. Require that the target module manages adding
3392 threads to the thread list. Assert that there isn't a
3393 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3394 (normal_stop): Only mark not-running if inferior hasn't exited.
3395 In non-stop mode, only mark the event thread.
3397 * thread.c:Include "cli/cli-decode.h".
3398 (print_thread_info): Don't read from a running thread.
3399 Output "(running)" if thread is running.
3400 (switch_to_thread): Don't read stop_pc if thread is executing.
3401 (do_restore_current_thread_cleanup): Don't write to a running
3403 (thread_apply_all_command): Don't read from a running thread. In
3404 non-stop mode, do a full context-switch instead of just switching
3406 (thread_apply_command): In non-stop mode, do a full context-switch
3407 instead of just switching threads.
3408 (do_captured_thread_select): Likewise. Inform user if selected
3410 (_initialize_thread): Mark "info threads" and "thread" and
3413 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3414 unregister the target from the event loop.
3416 * infcmd.c (continue_command, step_1, jump_command)
3417 (signal_command): Ensure the selected thread isn't running.
3418 (interrupt_target_command): In non-stop mode, interrupt only the
3421 * inferior.h (error_is_running, ensure_not_running): Declare.
3423 * target.h (struct target_ops): Add ptid argument to the to_stop
3425 (target_stop): Add ptid_t argument.
3427 * target.c (update_current_target): Add ptid argument to to_stop's
3429 (debug_to_stop): Add ptid_t argument.
3430 (debug_to_rcmd): Set to_stop_ptid.
3432 * remote.c (remote_stop): Add ptid_t argument.
3433 (async_remote_interrupt): Add inferior_ptid to target_stop.
3434 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3436 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3438 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3440 Don't rely on ecs->wait_for_more.
3442 * infrun.c (proceed): Clear the stepping state, set
3443 previous_inferior_ptid and clear infwait state.
3444 (wait_for_inferior): Don't clear the stepping state, set
3445 previous_inferior_ptid, or clear the infwait state here.
3446 (fetch_inferior_event): Don't clear the stepping state, set
3447 previous_inferior_ptid, or clear the infwait state here. Don't
3448 condition on wait_for_more.
3450 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3452 Refactor infrun a bit.
3454 * infrun.c (currently_stepping): Take a struct
3455 thread_stepping_state instead of an execution_control_state.
3456 (struct thread_stepping_state): New, split from
3457 execution_control_state.
3458 (gtss, tss): New globals.
3459 (proceed): Clear the stepping state, set previous_inferior_ptid
3460 and clear infwait state.
3461 (init_wait_for_inferior): Clear the stepping state,
3462 previous_inferior_ptid and infwait state.
3463 (waiton_ptid, infwait_state): New, split from
3464 execution_control_state.
3465 (struct execution_control_state): Members that persist through
3466 events moved out to either struct thred_stepping_state or made
3467 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3468 (wait_for_inferior, fetch_inferior_event): Use local
3469 execution_control_state. Update to execution_control_state split.
3470 (init_execution_control_state): Adjust.
3471 (init_thread_stepping_state): New, extracted from
3472 init_execution_control_state.
3473 (context_switch): Take a ptid instead of an
3474 execution_control_state.
3475 (context_switch_to): Adjust.
3476 (adjust_pc_after_break): Adjust.
3477 (init_infwait_state): New.
3478 (handle_inferior_event): Adjust.
3480 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3481 Vladimir Prus <vladimir@codesourcery.com>
3483 Per-thread commands.
3485 * gdbthread.h: Remove unneeded forward declarations.
3486 Include "inferior.h".
3487 (struct thread_info): Add continuations,
3488 intermediate_continuations, proceed_to_finish, step_over_calls,
3489 stop_step, step_multi and stop_signal members.
3490 (save_infrun_state): Add continuations,
3491 intermediate_continuations, proceed_to_finish, step_over_calls,
3492 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3493 (load_infrun_state): Add continuations,
3494 intermediate_continuations, proceed_to_finish, step_over_calls,
3495 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3497 * thread.c (load_infrun_state): In non-stop mode, load
3498 continuations, intermediate_continuations, proceed_to_finish,
3499 step_over_calls, stop_step, step_multi and stop_signal.
3500 (save_infrun_state): Store continuations,
3501 intermediate_continuations, proceed_to_finish, step_over_calls,
3502 stop_step, step_multi, stop_signal and stop_bpstat.
3503 (save_infrun_state): Store continuations,
3504 intermediate_continuations, proceed_to_finish, step_over_calls,
3505 stop_step, step_multi, stop_signal and stop_bpstat.
3506 (free_thread): Clear The thread's stop_bpstat.
3508 * inferior.h (context_switch_to): Declare.
3510 * infrun.c (ecss): New global.
3511 (context_switch): Context switch continuations,
3512 intermediate_continuations, proceed_to_finish, step_over_calls,
3513 stop_step, step_multi, stop_signal and stop_bpstat.
3514 (wait_for_inferior): Use global ecss.
3515 (async_ecss, async_ecs): Delete.
3516 (fetch_inferior_event): Use global ecss.
3517 (context_switch_to): New.
3519 * top.c (execute_command): In non-stop, only check if the current
3520 thread is running, in all-stop, check if there's any thread
3523 * breakpoint.c (bpstat_remove_breakpoint): New.
3524 (bpstat_remove_breakpoint_callback): New.
3525 (delete_breakpoint): Clear the stop_bpstats of all threads.
3527 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3528 current thread is running, in all-stop, check if there's any
3531 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3533 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3535 Add non_stop global.
3537 * inferior.h (non_stop): Declare.
3538 * infrun.c (non_stop, non_stop_1): New.
3539 (set_non_stop, show_non_stop): New.
3540 (_initialize_infrun): Add "set/show non-stop" command.
3542 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3544 Adjust fork/vfork/exec to pass ptids around.
3546 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3547 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3549 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3551 * breakpoint.c (print_it_typical, bpstat_check_location)
3552 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3553 (create_fork_vfork_event_catchpoint): Adjust.
3554 * infrun.c (fork_event): Change parent_pid and child_pid types to
3556 (follow_exec, inferior_has_forked, inferior_has_vforked)
3557 (inferior_has_execd): Take a ptid_t and don't trim it.
3558 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3559 * linux-nat.c (linux_child_follow_fork): Adjust.
3560 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3561 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3562 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3564 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3566 Add "executing" property to threads.
3568 * inferior.h (target_executing): Delete.
3569 * gdbthread.h (struct thread_info): Add executing_ field.
3570 (set_executing, is_executing): New.
3571 * thread.c (main_thread_executing): New.
3572 (init_thread_list): Clear it and also main_thread_running.
3573 (is_running): Return false if target has no execution.
3574 (any_running, is_executing, set_executing): New.
3576 * top.c: Include "gdbthread.h".
3577 (target_executing): Delete.
3578 (execute_command): Replace target_executing check by any_running.
3579 * event-top.c: Include "gdbthread.h".
3580 (display_gdb_prompt, command_handler): Replace target_executing by
3582 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3583 here. Replace target_executing by is_running.
3584 * infrun.c (handle_inferior_event): Mark all threads as
3586 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3588 * stack.c (get_selected_block): Return null if inferior is
3590 * target.c (target_resume): Mark resumed ptid as executing.
3591 * breakpoint.c (until_break_command): Replace target_executing
3592 check by is_executing.
3593 * remote.c (remote_async_resume): Don't mark inferior as executing
3595 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3598 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3599 (mi_execute_async_cli_command): Replace target_executing by
3602 * frame.c (get_current_frame): Error out if the current thread is
3604 (has_stack_frames): New.
3605 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3608 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3611 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3613 * symfile.c (load_command): Reopen the exec file and reread
3614 symbols before anything else.
3616 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3618 * remote-sim.c: Include gdbthread.h.
3619 (remote_sim_ptid): New global.
3620 (gdbsim_create_inferior): Silently add the main task to GDB's
3622 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3623 task from GDB's thread list.
3624 (gdbsim_resume): Adjust to use remote_sim_ptid.
3625 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3626 (init_gdbsim_ops): Register gdbsim_thread_alive and
3628 (_initialize_remote_sim): Initialize remote_sim_ptid.
3629 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3631 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3633 * monitor (monitor_ptid): New global.
3634 (monitor_open): Silently add the main task to GDB's thread list.
3635 (monitor_close, monitor_mourn_inferior): Silently delete the main
3636 task from GDB's thread list.
3637 (monitor_thread_alive, monitor_pid_to_str): New.
3638 (init_base_monitor_ops): Register monitor_thread_alive and
3640 (_initialize_remote_monitors): Initialize monitor_ptid.
3642 * gdbthread.h (delete_thread_silent): Declare.
3643 * thread.c (delete_thread): Rename to ...
3644 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3645 don't do exit notifications.
3646 (delete_thread, delete_thread_silent): New, as wrappers to
3649 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3651 * breakpoint.c (update_global_location_list): Add boolean
3652 "should_insert" argument. Only insert locations if caller told it
3654 (update_global_location_list_nothrow): Add boolean "should_insert"
3655 argument. Pass it to update_global_location_list.
3656 (insert_breakpoints, create_longjmp_breakpoint)
3657 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3658 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3659 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3660 (enable_watchpoints_after_interactive_call_stop)
3661 (set_momentary_breakpoint, create_breakpoints)
3662 (break_command_really, watch_command_1)
3663 (create_ada_exception_breakpoint, update_breakpoint_locations)
3664 (do_enable_breakpoint, enable_command): Pass true to
3665 update_global_location_list.
3666 (bpstat_stop_status, disable_overlay_breakpoints)
3667 (disable_watchpoints_before_interactive_call_start)
3668 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3669 false to update_global_location_list.
3670 (update_breakpoints_after_exec): Don't temporarily disable
3671 always-inserted mode.
3673 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3675 * breakpoint.c (mark_breakpoints_out): Make public.
3676 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3677 here. Update comment.
3678 * breakpoint.h (mark_breakpoints_out): Declare.
3680 * linux-nat.c (linux_handle_extended_wait): On
3681 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3682 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3684 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3686 * infrun.c (follow_exec): Reset shared libraries before adding the
3689 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3691 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3693 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3695 * i386-dicos-tdep.c: Include "inferior.h".
3696 (i386_dicos_frame_align): New.
3697 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3698 dummy location ON_STACK.
3699 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3701 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3703 * gstdint.h: New file.
3705 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3707 * mi/mi-interp.c (mi_on_resume): Don't try to report
3708 resumed thread it the thread list is empty.
3710 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3712 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3713 completer for set to filename_completer.
3717 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3719 Implement -target-attach.
3720 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3722 2008-06-21 Hui Zhu <teawater@gmail.com>
3724 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3726 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3728 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3729 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3731 * target.h (struct target_ops): Add to_attach_no_wait member.
3732 (target_attach_no_wait): New.
3733 * target.c (update_current_target): Inherit to_attach_no_wait.
3735 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3736 target_attach_no_wait runtime check.
3738 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3739 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3742 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3744 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3745 on debug_displaced being set.
3747 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3749 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3750 directly instead of get_frame_id.
3752 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3754 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3755 (deal_with_atomic_sequence): Update BC masks.
3756 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3757 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3759 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3761 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3762 register, not the previous frame's.
3764 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3766 * source.c (select_source_symtab): Make sure we skip namespace
3767 symtabs when showing cpp source code.
3769 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3771 * MAINTAINERS (Authorized committers): Fix my email address.
3773 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3775 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3776 -target-download and -target-select via CLI, so that
3777 the quoting rules are the same as they were (unfortunately)
3778 in all prior gdb releases.
3779 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3780 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3781 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3782 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3783 (mi_cmd_execute): Set current_token even for commands
3786 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3788 * alphafbsd-tdep.c: Update for unwinder changes.
3789 * alpha-linux-tdep.c: Likewise.
3790 * alphanbsd-tdep.c: Likewise.
3791 * alphaobsd-tdep.c: Likewise.
3792 * avr-tdep.c: Likewise.
3793 * cris-tdep.c: Likewise.
3794 * frv-linux-tdep.c: Likewise.
3795 * frv-tdep.c: Likewise.
3796 * h8300-tdep.c: Likewise.
3797 * hppa-linux-tdep.c: Likewise.
3798 * iq2000-tdep.c: Likewise.
3799 * m32c-tdep.c: Likewise.
3800 * m32r-linux-tdep.c: Likewise.
3801 * m32r-tdep.c: Likewise.
3802 * m68hc11-tdep.c: Likewise.
3803 * mep-tdep.c: Likewise.
3804 * mn10300-tdep.c: Likewise.
3805 * mt-tdep.c: Likewise.
3806 * score-tdep.c: Likewise.
3807 * sh64-tdep.c: Likewise.
3808 * sh-tdep.c: Likewise.
3809 * sparc64fbsd-tdep.c: Likewise.
3810 * sparc64nbsd-tdep.c: Likewise.
3811 * sparc64obsd-tdep.c: Likewise.
3812 * v850-tdep.c: Likewise.
3813 * vaxobsd-tdep.c: Likewise.
3814 * vax-tdep.c: Likewise.
3815 * xstormy16-tdep.c: Likewise.
3817 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3819 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3820 (captured_mi_execute_command_args): Remove.
3821 (captured_mi_execute_command): Cast the closure to mi_parse
3822 pointer, not to captured_mi_execute_command_args, and don't
3823 set the action field thereof.
3824 (mi_execute_command): Pass struct mi_parse, not
3825 captured_mi_execute_command_args to captured_mi_execute_command.
3826 (mi_execute_command): Remove (dead) code for suppressing
3829 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3831 * linux-nat.c (enum sigchld_state): New.
3832 (linux_nat_async_events_state): Renamed from
3833 linux_nat_async_events_enabled.
3834 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3835 (sigchld_default_action): New.
3836 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3838 (linux_nat_create_inferior): Set events state to sigchld_default
3840 (linux_nat_resume): Adjust.
3841 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3842 (sigchld_handler): Adjust.
3843 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3844 (get_pending_events): Adjust.
3845 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3846 instead of a boolean.
3847 (linux_nat_async): Adjust.
3848 (_initialize_linux_nat): Capture default SIGCHLD action into
3849 sigchld_default_action.
3851 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3853 * breakpoint.c (moribund_locations): New.
3854 (bpstat_stop_status): Process moribund locations.
3855 (update_global_location_list): Add removed
3856 locations to moribund_locations.
3857 (breakpoint_retire_moribund): New.
3858 * breakpoint.h (struct bp_location): New field
3859 events_till_retirement.
3860 (breakpoint_retire_moribund): Declare.
3861 * thread.c (thread_count): New.
3862 * infrun.c (handle_inferior_event): Call
3863 breakpoint_retire_moribund.
3864 * gdbthread.h (thread_count): Declare.
3866 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3868 * dfp.c (decimal_convert): Call match_endianness before and after
3871 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3873 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3874 unsupported and we fall back to memory_insert_breakpoint, we
3875 use the unmodified requested address.
3877 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3879 * dwarf2read.c (read_attribute_value): Issue a complaint when
3880 adjusting size attribute values of 0xffffffff as zero.
3882 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3884 * i386-tdep.c (i386_16_byte_align_p): New.
3885 (i386_push_dummy_call): Determine stack space required for
3886 arguments going forwards allowing for 16-byte alignment, then push
3887 arguments going forwards.
3889 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3891 * infrun.c (start_remote): Don't clear thread list here.
3892 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3894 * remote.c (record_currthread): Upgrade the main thread and its
3895 entry in the thread list if this is the first time we hear about
3897 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3898 a tid member always alive.
3899 (remote_find_new_threads): Don't update the main thread here.
3900 (remote_start_remote): Clear thread list here. Always add the
3902 (extended_remote_attach_1): Add the main thread here.
3903 (extended_remote_mourn_1): Re-add the main thread here.
3904 (extended_remote_create_inferior_1): Add a main thread.
3906 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3908 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3910 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3912 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3914 (general_thread, continue_thread): Change type to ptid_t.
3915 (record_currthread): Take a ptid_t parameter instead of an
3917 (MAGIC_NULL_PID): Delete.
3918 (set_thread): Take a ptid_t parameter and adjust.
3919 (set_general_thread, set_continue_thread): New.
3920 (remote_thread_alive, remote_newthread_step)
3921 (remote_current_thread, remote_find_new_threads)
3922 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3923 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3924 (threadalive_test, remote_pid_to_str)
3925 (remote_get_thread_local_address): Adjust.
3926 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3927 and any_thread_ptid.
3929 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3931 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3932 * configure: Regenerated.
3934 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3936 * dwarf2read.c (read_attribute_value): Treat size attribute
3937 values of 0xffffffff as if the attribute value was zero.
3939 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3941 * linux-nat.c: Add description of overall logic.
3943 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3945 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3946 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3947 all dependencies on $(gdb_stdint_h).
3948 (distclean): Do not delete gdb_stdint.h.
3949 * acinclude.m4: Do not use stdint.m4.
3950 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3951 uintptr_t, and gdb_stdint.h.
3952 * defs.h: Include <stdint.h>.
3953 * gdb_thread_db.h: Assume stdint.h is already included.
3954 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3955 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3956 include gdb_stdint.h.
3957 * configure, config.in: Regenerate.
3959 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3961 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3962 decimal floating-point values in GPRs for soft-float.
3963 (do_ppc_sysv_return_value): Handle returning decimal
3964 floating-point values in GPRs for soft-float.
3966 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3968 * target.c (target_read_until_error): New.
3969 * target.h (target_read_until_error): Declare.
3970 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3971 target_read_until_error.
3973 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3975 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3976 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3977 after the DECFLOAT detection to fix a memory leak. Remove the
3978 redundant NUM initialization. Protect the DECFLOAT detection memory
3979 access before the P block. Restore the P memory content for the
3982 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3984 Kill the return value for all MI command functions.
3985 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3986 (mi_cmd_argv_ftype): Change return type to void.
3988 * mi/mi-main.c: Adjust all function that implement
3989 MI commands to return nothing.
3990 (struct captured_mi_execute_command_actions):
3991 Remove the rc field.
3992 (mi_cmd_execute): Return nothing.
3993 (mi_execute_async_cli_command): Return nothing.
3994 (mi_cmd_exec_interrupt): Don't print ^done here.
3995 (mi_cmd_target_select): Don't print ^connected here.
3996 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
3997 Special-case -target-select and output ^connected, not ^done.
3999 * mi/mi-cmd-break.c: Adjust.
4000 * mi/mi-cmd-disas.c: Adjust.
4001 * mi/mi-cmd-env.c: Adjust.
4002 * mi/mi-cmd-file.c: Adjust.
4003 * mi/mi-cmd-stack.c: Adjust.
4004 * mi/mi-cmd-target.c: Adjust.
4005 * mi/mi-cmd-var.c: Adjust.
4006 * mi/mi-interp.c: Adjust.
4007 * mi/mi-symbol-cmds.c: Adjust.
4009 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4011 Emit ^running via observer.
4012 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4014 (mi_on_resume): Print ^running if not previously output.
4015 * mi/mi-main.c (running_result_record_printed): New.
4016 (captured_mi_execute_command): Reset
4017 running_result_record_printed. Use running_result_record_printed
4018 to decide if we should skip ^done.
4019 (mi_execute_async_cli_command): Don't print ^running here.
4020 * mi/mi-main.h (current_token, running_result_record_printed):
4023 2008-06-24 Michael Snyder <msnyder@specifix.com>
4025 * infrun.c (_initialize_infrun): White space and typo fix.
4027 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4029 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4030 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4031 when first loading DLL with "dll" command.
4033 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4035 * gnu-nat.c (proc_string): Use capital T for "Thread".
4037 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4039 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4041 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4043 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4044 the target cannot run.
4046 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4048 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4049 we're attaching to a running process.
4051 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4053 * win32-nat.c (handle_load_dll): Give dll name and load address
4054 if debug_events is on.
4055 (handle_unload_dll): Likewise.
4057 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4059 Don't suppress *running when doing finish.
4060 * infcall.c (call_function_by_hand): Set both
4061 suppress_resume_observer and suppress_stop_observer.
4062 * infcmd.c (suppress_run_stop_observers): Split into...
4063 (suppress_resume_observer, suppress_stop_observer): ...those.
4064 (finish_command_continuation): Clear suppress_stop_observer.
4065 (finish_command): Set suppress_stop_observer.
4066 * inferior.h (suppress_run_stop_observers): Split into...
4067 (suppress_resume_observer, suppress_stop_observer): ...those.
4068 * infrun.c (normal_stop): Check for suppress_stop_observer.
4069 * thread.c (set_running): Check for suppress_resume_observer.
4071 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4072 Pierre Muller <muller@ics.u-strasbg.fr>
4074 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4075 * gdbarch.h, gdbarch.c: Regenerate.
4076 * i386-tdep.h (i386_skip_main_prologue): Declare.
4077 * i386-tdep.c (i386_skip_main_prologue): New.
4078 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4079 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4080 * symtab.c (find_function_start_sal): When pc points at the "main"
4081 function, call gdbarch_skip_main_prologue.
4083 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4085 * value.c (value_primitive_field): Fetch lazy register values.
4087 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4089 * NEWS: Mention support removal of undocumented S AA p PID stop
4092 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4094 2008-06-10 Stan Shebs <stan@codesourcery.com>
4096 * MAINTAINERS: Update my affiliation and address.
4098 2008-06-10 Andreas Schwab <schwab@suse.de>
4100 * top.c (print_gdb_version): Don't print final newline.
4102 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4105 * Makefile.in: Update dependencies.
4106 * gdbthread.h (struct thread_info): New field
4108 (set_running, is_running): New.
4109 * thread.c (set_running, is_running): New.
4110 * inferior.h (suppress_normal_stop_observer): Rename to...
4111 (suppress_run_stop_observers): ..this.
4112 * infcmd.c (suppress_normal_stop_observer): Rename to...
4113 (suppress_run_stop_observers): ..this.
4114 (finish_command_continuation, finish_command): Adjust.
4115 * infcall.c (call_function_by_hand): Adjust.
4116 * infrun.c (normal_stop): Call set_running.
4117 * target.c (target_resume): New. Call set_running.
4118 * target.h (target_resume): Convert from macro to
4121 * mi/mi-interp.c (mi_on_resume): New.
4122 (mi_interpreter_init): Register mi_on_resume.
4124 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4126 Use observers to report stop events in MI.
4127 * mi/mi-interp.c (mi_on_normal_stop): New.
4128 (mi_interpreter_init): Register mi_on_normal_stop.
4129 (mi_interpreter_exec_continuation): Remove.
4130 (mi_cmd_interpreter_exec): Don't register the above.
4131 * mi/mi-main.c (captured_mi_execute_command): Don't care
4132 about sync_execution.
4133 (mi_execute_async_cli_command): Don't install continuation. Don't
4135 (mi_exec_async_cli_cmd_continuation): Remove.
4137 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4139 Suppress normal stop observer when it's problematic.
4140 * inferior.h (suppress_normal_stop_observer): New.
4141 * infcall.c (call_function_by_hand): Disable stop events when
4142 doing function calls.
4143 * infmcd.c (suppress_normal_stop_observer): New.
4144 (finish_command_continuation): Call normal_stop observer
4146 (finish_command): Disable stop events inside proceed.
4147 * infrun.c (normal_stop): Don't call normal stop observer if
4148 suppressed of if multi-step is in progress.
4150 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4153 * infrun.c (finish_command): Don't pass cleanup
4155 (finish_command_continuation): Don't grab cleanup from
4156 the passed data, as we don't use, and cannot, use it anyway.
4158 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4160 Introduce common cleanup for restoring integers.
4161 * defs.h (make_cleanup_restore_integer): New declaration.
4162 (struct cleanup): New field free_arg.
4163 (make_my_cleanup_2): New.
4164 * utils.c (restore_integer_closure, restore_integer)
4165 (make_cleanup_restore_integer): New.
4166 (make_my_cleanup): Initialize the free_arg field and
4167 renamed to make_my_cleanup_2.
4168 (do_my_cleanups): Call free_arg.
4169 (discard_cleanups): Call free_arg.
4170 * breakpoint.c (restore_always_inserted_mode): Remove.
4171 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4173 2008-06-09 Doug Evans <dje@google.com>
4175 * remote.c (remote_wait): Include beginning of malformed packet
4178 2008-06-09 Tom Tromey <tromey@redhat.com>
4180 * completer.c (complete_line): Don't special-case
4181 expression_completer.
4182 (expression_completer): Only pass last word to
4184 * c-exp.y (yylex): Check 'token', not 'operator'.
4186 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4188 * configure.ac (build_warnings): Add -Wno-format for mingw.
4189 * configure: Regenerated.
4191 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4193 * NEWS: Make indentation consistent. Move exec tracing entry out
4194 of remote packet list.
4196 2008-06-06 Tom Tromey <tromey@redhat.com>
4198 * value.h (evaluate_subexpression_type, extract_field_op):
4200 * printcmd.c (_initialize_printcmd): Use expression_completer for
4201 'p', 'inspect', 'call'.
4202 * parser-defs.h (parse_field_expression): Declare.
4203 * parse.c: Include exceptions.h.
4204 (in_parse_field, expout_last_struct): New globals.
4205 (mark_struct_expression): New function.
4206 (prefixify_expression): Return int.
4207 (prefixify_subexp): Return int. Use expout_last_struct.
4208 (parse_exp_1): Update.
4209 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4211 (parse_field_expression): New function.
4212 * expression.h (parse_field_expression): Declare.
4213 (in_parse_field): Likewise.
4214 * eval.c (evaluate_subexpression_type): New function.
4215 (extract_field_op): Likewise.
4216 * completer.h (expression_completer): Declare.
4217 * completer.c (expression_completer): New function.
4218 (count_struct_fields, add_struct_fields): New functions.
4219 * c-exp.y (yyparse): Redefine.
4220 (COMPLETE): New token.
4221 (exp): New productions.
4222 (saw_name_at_eof, last_was_structop): New globals.
4223 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4224 (c_parse): New function.
4225 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4226 for watch, awatch, and rwatch.
4227 * Makefile.in (parse.o): Depend on exceptions_h.
4229 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4232 * gdb/valopts.c (find_overload_match): Handle references
4235 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4237 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4238 account the bitsize of the 'from' operand.
4240 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4242 * annotate.h (annotate_thread_changed): Declare.
4244 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4246 * annotate.c (annotate_thread_changed): New function.
4247 * thread.c (thread_command) : Use it.
4248 * infrun.c (normal_stop): Use it.
4250 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4251 Nathan Sidwell <nathan@codesourcery.com>
4252 Joseph Myers <joseph@codesourcery.com>
4254 * acinclude.m4: Include ../config/acx.m4.
4255 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4256 * configure, config.in: Regenerate.
4257 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4259 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4261 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4263 Replace 'target async' by 'maintenance set remote-async' and
4264 'target remote' combination.
4266 * remote.c (remote_async_wait): Merge into remote_wait, and
4268 (remote_async_permitted, remote_async_permitted_set): New
4270 (set_maintenance_remote_async_permitted)
4271 (show_maintenance_remote_async_permitted): New functions.
4272 (remote_async_ops, extended_async_remote_ops): Delete.
4273 (remote_async_open, extended_remote_async_open): Delete.
4274 (remote_open_1): Drop async_p parameter. Update callers. Replace
4275 async_p with remote_async_permitted checks.
4276 (extended_async_remote_attach): Delete.
4277 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4278 (remote_async_terminal_inferior): Rename to...
4279 (remote_terminal_inferior): ... this, and add
4280 remote_async_termitted check.
4281 (remote_async_terminal_ours): Rename to...
4282 (remote_terminal_ours): ... this, and add remote_async_termitted
4284 (remote_wait, remote_async_wait): Merge and leave remote_wait
4286 (remote_kill, remote_async_kill): Merge and leave remote_kill
4288 (remote_async_mourn, extended_async_remote_mourn): Delete.
4289 (extended_remote_create_inferior_1): Drop async_p parameter.
4290 Update callers. Always use extended_remote_ops.
4291 (extended_remote_async_create_inferior): Delete.
4292 (remote_return_zero): Delete.
4293 (init_remote_ops): Register remote_can_async_p, remote_async,
4294 remote_async_mask, remote_terminal_inferior and
4295 remote_terminal_ours.
4296 (remote_can_async_p, remote_is_async_p): Check for
4297 remote_async_permitted.
4298 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4299 (set_remote_cmd): Don't add async and extended-async targets.
4300 (_initialize_remote): Add set/show remote-async maintenance
4303 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4305 * remote.c (kill_kludge): Delete.
4306 (remote_wait, remote_async_wait): Don't set it.
4307 (remote_kill, remote_async_kill): Don't do anything with it.
4309 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4311 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4313 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4315 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4316 (deprecated_bcache_added): New function name. Body of function
4317 bcache_data is used here with the addition of 'added' argument.
4318 * bcache.h (deprecated_bcache_added): New function.
4319 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4320 work from add_psymbol_to_list - initialises partial symbol and stashes
4321 it in objfile's cache.
4322 (append_psymbol_to_list): New helper function, takes other part of
4323 work from add_psymbol_to_list - adds partial symbol to the given list.
4324 (add_psymbol_to_list): Call helper functions instead of doing work
4325 here. If adding to global list, do not duplicate partial symbols in the
4328 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4330 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4331 'exception caught|thrown' message.
4333 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4335 * Makefile.in: Update dependencies.
4336 * dwarf2expr.c: New include "gdb_assert.h".
4337 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4338 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4339 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4340 Increase/decrease RECURSION_DEPTH around the function.
4342 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4344 * remote.c (get_offsets): Handle a single segment.
4345 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4348 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4350 * solib-svr4.c (struct lm_info): Add lm_addr.
4351 (main_lm_addr): New.
4352 (svr4_default_sos): Set lm_addr.
4353 (svr4_current_sos): Set lm_addr and main_lm_addr.
4354 (svr4_fetch_objfile_link_map): Rewrite.
4355 (svr4_clear_solib): Clear main_lm_addr.
4357 2008-06-03 Michael Snyder <msnyder@redhat.com>
4358 Joseph Myers <joseph@codesourcery.com>
4360 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4361 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4363 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4365 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4367 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4369 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4371 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4373 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4374 treat pointers in data space as function descriptors if the
4375 target address is also in the data space.
4377 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4379 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4380 the trad-frame register value for the SP register.
4382 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4384 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4386 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4388 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4389 that identifies function descriptors outside of the .opd section.
4391 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4393 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4394 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4396 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4398 (handle_gnu_v3_exceptions): Use tempflag.
4400 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4402 Refactor varobj_update interface.
4403 * varobj.c (varobj_update): Report changes as vector. Also
4404 return not just a list of varobj, but a list of special structures
4405 that tell what exactly has changed.
4406 * varobj.h (enum varobj_update_error): Rename to
4407 varobj_scope_status.
4408 (struct varobj_update_result_t): New.
4409 (varobj_update): Adjust prototype.
4410 * mi/mi-cmd-var.c: Adjust for changes.
4412 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4414 * varobj.c (varobj_update): Fix comment typo.
4417 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4419 Set the symtab field of symbols read from ECOFF debugging entries.
4420 * mdebugread.c (add_symbol): Add new parameter symtab.
4421 (parse_symbol): Update calls to add_symbol throughout.
4423 2008-05-27 Andreas Schwab <schwab@suse.de>
4425 * symtab.h (enum address_class): Remove LOC_REGPARM and
4427 (struct symbol): Add is_argument.
4428 (SYMBOL_IS_ARGUMENT): Define.
4430 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4431 * buildsym.c (finish_block): Likewise.
4432 * stack.c (print_frame_args, print_block_frame_locals)
4433 (print_frame_arg_vars): Likewise.
4434 * symtab.c (lookup_block_symbol): Likewise.
4435 * tracepoint.c (add_local_symbols): Likewise.
4436 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4438 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4439 * dwarf2read.c (new_symbol): Likewise.
4440 * mdebugread.c (parse_symbol): Likewise.
4441 * stabsread.c (define_symbol): Likewise.
4443 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4444 and LOC_COMPUTED_ARG.
4445 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4446 * ax-gdb.c (gen_var_ref): Likewise.
4447 * eval.c (evaluate_subexp_for_address): Likewise.
4448 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4449 * m2-exp.y (yylex): Likewise.
4450 * printcmd.c (address_info): Likewise.
4451 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4452 * tracepoint.c (collect_symbol, scope_info): Likewise.
4454 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4456 * gdbarch.sh: Added new gdbarch struct
4457 core_regset_sections.
4458 * gdbarch.c: Refreshed.
4459 * gdbarch.h: Refreshed.
4460 * regset.h (core_regset_section): Declared.
4461 * linux-nat.c (linux_nat_do_thread_registers): Added
4462 support for the new gdbarch struct core_regset_sections.
4463 * utils.c (host_address_to_string): New function.
4464 * defs.h (host_address_to_string): New prototype.
4465 * i386-linux-tdep.c (i386_regset_rections): New register
4466 sections list for i386.
4467 (i386_linux_init_abi): Initialized new gdbarch struct
4468 core_regset_sections.
4469 * Makefile.in: Updated to reflect dependency changes.
4470 * ppc-linux-tdep.c (ppc_regset_sections): Register
4471 sections list for ppc.
4472 (ppc_linux_init_abi): Initialized new gdbarch struct
4473 core_regset_sections
4475 2008-05-24 Andreas Schwab <schwab@suse.de>
4477 * linespec.c (decode_objc): Save current language around call to
4480 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4482 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4483 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4484 Return the proper bound value if the array index type is an
4485 enumerated type. Compute the high bound if requested.
4486 (val_print_array_elements): Handle the case when the array
4487 element has a null size.
4488 * ada-valprint.c (print_optional_low_bound): Add handling
4489 for empty arrays or arrays of zero-size elements.
4490 (ada_val_print_array): New function, extracted out from
4491 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4492 handle empty arrays and arrays of zero-size elements.
4493 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4494 code by call to ada_val_print_array.
4495 (ada_value_print): Remove handling of null array. The handling
4496 was incomplete and is now better handled by ada_val_print_array.
4498 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4500 * annotate.c (annotate_source, annotate_frame_begin): Replace
4501 deprecated_print_address_numeric with paddress.
4502 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4503 * tui/tui-stack.c (tui_make_status_line): Likewise.
4505 * defs.h (deprecated_print_address_numeric): Remove.
4506 * printcmd.c (deprecated_print_address_numeric): Remove.
4507 * maint.c (maint_print_section_info): Fix comment.
4509 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4511 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4512 print_binary_chars, print_char_chars): Add byte_order parameter and
4513 replace gdbarch_byte_order.
4514 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4515 expressions and remove them. Remove unused TWO_TO_FOURTH.
4516 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4517 endianness. Update call to print_hex_chars.
4518 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4519 print_binary_chars, print_char_chars): Add byte_order parameter.
4520 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4521 get at the endianness. Update print_*_char calls to use byte_order.
4523 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4525 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4527 (SYMBOL_LOCATION_BATON): Update.
4529 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4531 * symtab.h (enum address_class): Remove LOC_BASEREG and
4533 (struct symbol): Remove "basereg" member of "aux_value" union.
4534 (SYMBOL_BASEREG): Remove.
4536 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4538 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4539 (ada_add_block_symbols): Likewise.
4540 * ax-gdb.c (gen_var_ref): Likewise.
4541 * buildsym.c (finish_block): Likewise.
4542 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4543 * m2-exp.y (yylex): Likewise.
4544 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4545 * printcmd.c (address_info): Likewise.
4546 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4547 (print_frame_arg_vars): Likewise.
4548 * symmisc.c (print_symbol): Likewise.
4549 * symtab.c (lookup_block_symbol): Likewise.
4550 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4551 (scope_info): Likewise.
4553 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4555 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4557 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4558 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4559 (ada_add_block_symbols): Likewise.
4560 * ax-gdb.c (gen_var_ref): Likewise.
4561 * buildsyms.c (finish_block): Likewise.
4562 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4563 * m2-exp.y (yylex): Likewise.
4564 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4565 * printcmd.c (address_info): Likewise.
4566 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4567 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4568 * symtab.c (lookup_block_symbol): Likewise.
4569 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4570 (scope_info): Likewise.
4572 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4574 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4575 LOC_HP_THREAD_LOCAL_STATIC.
4577 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4578 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4579 (read_var_value): Likewise.
4580 * buildsym.c (finish_block): Likewise.
4581 * objfiles.c (objfile_relocate): Likewise.
4582 * printcmd.c (address_info): Likewise.
4583 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4584 * tracepoint.c (scope_info): Likewise.
4586 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4587 Maxim Grigoriev <maxim2405@gmail.com>
4589 * xtensa-tdep.c (xtensa_read_register): Remove.
4590 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4591 argument litbase to call0_frame_cache().
4592 (call0_track_op, call0_analyze_prologue)
4593 (call0_frame_cache): Use extra argument litbase.
4595 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4597 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4599 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4601 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4603 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4605 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4606 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4607 struct trad_frame_saved_reg *.
4608 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4609 trad_frame_alloc_saved_regs. Update accesses. Record previous
4610 value of SP as being vfp.
4611 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4612 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4614 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4616 * score-tdep.c (score_print_insn): Get the current endianess from
4617 disassemble_info instead of gdbarch_byte_order.
4619 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4621 * frame.c (get_prev_frame_1): Build frame id before setting
4622 this_frame->prev_p, not after.
4624 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4626 * annotate.c (annotate_new_thread): New function for new-thread
4628 * annotate.h: (annotate_new_thread): New extern.
4629 * thread.c (add_thread_with_info): Use it.
4630 * Makefile.in (thread.o): Add dependency on annotate.h.
4632 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4634 * win32-nat.c (win32_wait): Block the control-c event while
4635 waiting for a debug event.
4637 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4639 * symtab.h (lookup_symbol_in_language): Update comment.
4640 * symtab.c (lookup_symbol_aux_block): Update comment.
4641 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4643 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4645 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4646 (lookup_symbol): Likewise.
4647 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4648 (lookup_symbol): Likewise.
4649 (search_symbols): Update.
4651 * linespec.c (find_methods, collect_methods): Update.
4652 (add_matching_methods, add_constructors): Update.
4653 (decode_compound, decode_dollar, decode_variable): Update.
4654 (lookup_prefix_sym): Update.
4656 (symbol_found): Remove SYM_SYMTAB parameter.
4657 Use SYMBOL_SYMTAB (sym) instead.
4659 * gdbtypes.c (lookup_typename): Update.
4660 (lookup_struct, lookup_union, lookup_enum): Update.
4661 (lookup_template_type): Update.
4662 (check_typedef): Update.
4663 * language.c (lang_bool_type): Update.
4664 * mdebugread.c (parse_procedure): Update.
4665 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4666 * parse.c (write_dollar_variable): Update.
4667 * printcmd.c (address_info): Update.
4668 * source.c (select_source_symtab): Update.
4669 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4670 * valops.c (find_function_in_inferior): Update.
4671 (value_struct_elt_for_reference): Update.
4672 * value.c (value_static_field, value_fn_field): Update.
4674 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4675 * arm-tdep.c (arm_skip_prologue): Update.
4676 * mt-tdep.c (mt_skip_prologue): Update.
4677 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4679 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4680 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4681 (add_defn_to_vec): Likewise.
4682 (ada_add_block_symbols): Likewise.
4683 (lookup_cached_symbol, cache_symbol): Likewise.
4684 (standard_lookup): Update.
4685 (ada_lookup_symbol_list): Update.
4687 * c-valprint.c (c_val_print): Update.
4688 * cp-support.c (cp_lookup_rtti_type): Update.
4689 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4690 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4691 * p-valprint.c (pascal_val_print): Update.
4692 * scm-lang.c (scm_lookup_name): Update.
4698 * objc-exp.y: Update.
4701 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4703 * language.h (struct language_defn): Remove SYMTAB parameter from
4704 la_lookup_symbol_nonlocal callback function pointer.
4706 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4707 (ada_lookup_encoded_symbol): Likewise.
4708 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4709 Always call fixup_symbol_section.
4710 (ada_lookup_symbol): Remove SYMTAB parameter.
4711 (ada_lookup_symbol_nonlocal): Likewise.
4712 * ada-exp.y (write_object_renaming): Update.
4713 (find_primitive_type): Likewise.
4715 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4716 (cp_lookup_symbol_namespace): Likewise.
4717 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4718 (lookup_symbol_file): Likewise.
4719 (lookup_possible_namespace_symbol): Likewise.
4720 (cp_lookup_symbol_nonlocal): Likewise.
4721 (cp_lookup_symbol_namespace): Likewise.
4722 (cp_lookup_nested_type): Update.
4724 * scm-valprint.c (scm_inferior_print): Update.
4725 * valops.c (value_maybe_namespace_elt): Update.
4727 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4728 lookup_lib_global_symbol callback function pointer.
4729 (solib_global_lookup): Remove SYMTAB parameter.
4730 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4731 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4733 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4734 (lookup_symbol_static): Likewise.
4735 (lookup_symbol_global): Likewise.
4736 (lookup_symbol_aux_block): Likewise.
4737 (lookup_global_symbol_from_objfile): Likewise.
4738 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4739 (lookup_symbol_aux_local): Likewise.
4740 (lookup_symbol_aux_block): Likewise.
4741 (lookup_symbol_aux_symtabs): Likewise.
4742 (lookup_symbol_aux_psymtabs): Likewise.
4743 (lookup_global_symbol_from_objfile): Likewise.
4744 (basic_lookup_symbol_nonlocal): Likewise.
4745 (lookup_symbol_static): Likewise.
4746 (lookup_symbol_global): Likewise.
4748 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4750 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4752 * remote.c (init_extended_remote_ops): Fix typo.
4754 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4756 * NEWS: Mention new DICOS x86 target configuration.
4758 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4759 Ulrich Weigand <uweigand@de.ibm.com>
4761 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4762 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4764 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4765 use it instead of ginfo->value.address. Look up minimal symbol by
4766 address and name. Assume OBJFILE is non-NULL.
4767 (fixup_symbol_section): Ensure we always have an objfile to look
4768 into. Extract and pass to fixup_section the symbol's address that
4769 will match the minimal symbol's address.
4770 (fixup_psymbol_section): Likewise.
4772 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4773 overlays and the addrmap returned the wrong section.
4775 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4776 calling fixup_symbol_section.
4778 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4780 * minsyms.c: Include "target.h".
4781 (find_solib_trampoline_target): Handle minimal symbols pointing
4782 to function descriptors as well.
4783 * Makefile.in (minsyms.o): Update dependencies.
4785 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4786 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4787 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4788 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4789 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4790 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4791 (ppc64_standard_linkage_target): Rename to ...
4792 (ppc64_standard_linkage1_target): ... this.
4793 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4794 (ppc64_skip_trampoline_code): Support three variants of standard
4795 linkage stubs. Call find_solib_trampoline_target to handle
4798 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4800 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4801 ppc64_sysv_abi_adjust_breakpoint_address.
4802 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4803 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4805 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4807 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4808 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4809 of ppc_linux_skip_trampoline_code.
4811 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4813 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4814 * gdbarch.c, gdbarch.h: Regenerated.
4815 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4816 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4817 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4819 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4821 * linux-nat.c (trap_ptid): Delete.
4822 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4824 * linux-thread-db.c (thread_db_wait): Adjust.
4826 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4828 * linespec.c (decode_line_1): Fix a couple of comments.
4830 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4832 * dbxread.c: Formatting.
4833 (INTERNALIZE_SYMBOL): Init n_other.
4834 (set_namestring): Take pointer to nlist arg rather than struct
4835 copy. Update all callers.
4837 2008-05-15 Andreas Schwab <schwab@suse.de>
4839 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4840 (dwarf2read.o): Add $(addrmap_h).
4842 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4844 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4845 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4846 to handle ppc32 PLT entries.
4847 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4850 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4852 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4853 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4854 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4855 (lookup_minimal_symbol_by_pc_section): Use
4856 lookup_minimal_symbol_by_pc_section_1.
4857 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4859 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4861 * findcmd.c: Add #include "gdb_stdint.h".
4862 * Makefile.in (findcmd.o): Update dependencies.
4864 2008-05-11 David S. Miller <davem@davemloft.net>
4866 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4867 long double size override, Linux does use 128-bit now.
4869 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4870 (sparc_linux_write_pc): New function.
4871 (sparc32_linux_init_abi): Register it.
4872 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4873 (sparc64_linux_write_pc): New function.
4874 (sparc64_linux_init_abi): Register it.
4876 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4877 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4879 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4881 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4882 and info.tdep_info before calling gdbarch_init_osabi.
4884 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4886 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4887 the type of the right hand side of the assignment to the type
4888 of the left hand side if the left hand side is a convenience
4891 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4893 * NEWS: Mention gdbserver bi-arch capability.
4895 2008-05-09 Doug Evans <dje@google.com>
4898 * NEWS: Document find command and qSearch:memory packet.
4899 * Makefile.in (SFILES): Add findcmd.c.
4900 (COMMON_OBJS): Add findcmd.o.
4901 (findcmd.o): New rule.
4902 * findcmd.c: New file.
4903 * target.h (target_ops): New member to_search_memory.
4904 (simple_search_memory): Declare.
4905 (target_search_memory): Declare.
4906 * target.c (simple_search_memory): New fn.
4907 (target_search_memory): New fn.
4908 * remote.c (PACKET_qSearch_memory): New packet kind.
4909 (remote_search_memory): New fn.
4910 (init_remote_ops): Init to_search_memory.
4911 (init_extended_remote_ops): Ditto.
4912 (_initialize_remote): Add qSearch:memory packet config command.
4914 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4916 * thread.c (_initialize_thread): Don't use commas and periods in
4917 first line of doc string of "set/show print thread-events".
4919 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4921 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4922 Update for unwinder changes.
4924 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4926 * frame.c (get_frame_base_address, get_frame_locals_address)
4927 (get_frame_args_address): Pass the correct frame when calling
4928 frame_base_find_by_frame.
4930 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4932 * remote.c (extended_remote_attach_1): Call target_find_description.
4934 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4936 * remote.c (extended_remote_create_inferior_1): Clean up
4937 before marking the target running.
4939 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4941 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4944 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4946 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4947 sparc64-sol2-tdep.c: Update for unwinder changes.
4949 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4951 * cp-support.c (mangled_name_to_comp): Initialize storage.
4952 (unqualified_name_from_comp): Likewise.
4954 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4956 * remote.c (remote_insert_breakpoint): Call get_remote_state
4957 after gdbarch_breakpoint_from_pc is called.
4958 (remote_insert_hw_breakpoint): Likewise.
4960 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4962 * valprint.c (val_print): Add new language parameter and use it
4963 instead of using the current_language. Update calls to val_print
4965 (common_val_print): Add new langauge parameter and pass it to
4967 * value.h (struct language_defn): Add opaque declaration.
4968 (val_print, common_val_print): Update declarations.
4969 * stack.c (print_frame_args): Update call to common_val_print
4970 using the appropriate language.
4971 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4972 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4973 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4974 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4975 #include "language.h" if necessary.
4976 Update calls to val_print and common_val_print.
4977 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4978 Update dependencies.
4980 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4982 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4983 pointing inside a non-executable section as function descriptors.
4985 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4987 * inf-loop.c (inferior_event_handler): Run all continuations and
4988 print any language change before running the breakpoint commands.
4990 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4992 * frame-unwind.c (frame_unwind_got_bytes): New function.
4993 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
4994 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
4995 for unwinder changes.
4997 2008-05-05 Doug Evans <dje@google.com>
4999 * NEWS: Mention new /m modifier for disassemble command.
5000 * cli/cli-cmds.c (print_disassembly): New function.
5001 (disassemble_current_function): New function
5002 (disassemble_command): Recognize /m modifier, print mixed
5004 (init_cli_cmds): Update disassemble help text.
5006 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5008 * xtensa-tdep.c: Update for unwinder changes.
5010 2008-05-05 Andreas Schwab <schwab@suse.de>
5012 Update m68k port for unwinder changes.
5013 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5014 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5015 (m68k_frame_unwind): Use default_frame_sniffer.
5016 (m68k_frame_sniffer): Remove.
5017 (m68k_frame_base_address): Expect this_frame.
5018 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5020 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5021 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5022 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5023 parameter instead of pc value.
5024 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5026 (m68k_linux_sigtramp_frame_this_id)
5027 (m68k_linux_sigtramp_frame_prev_register)
5028 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5029 (m68k_linux_sigtramp_frame_unwind): Use
5030 m68k_linux_sigtramp_frame_sniffer.
5031 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5033 * m68klinux-nat.c (store_register): Fix typo.
5035 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5037 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5040 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5042 * symfile.c (reread_symbols): Update objfile's entry point.
5044 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5045 Joel Brobecker <brobecker@adacore.com>
5047 * ada-lang.c: Update throughout to use symbol_matches_domain
5048 instead of matching the symbol domain explictly.
5049 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5050 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5051 class as typedefs. See lookup_partial_symbol function.
5052 (new_symbol): Similar to add_partial_symbol, do not create
5053 symbol for the typedef. See lookup_block_symbol.
5054 * symtab.c (symbol_matches_domain): New function, takes care
5055 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5056 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5057 found psym domain matches the given domain.
5058 (lookup_block_symbol): Likewise.
5060 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5062 * top.c (command_line_handler_continuation): Remove.
5063 (execute_command): Do not install the above.
5065 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5067 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5068 and catch all exceptions from it.
5069 * top.c (command_line_handler_continuation): Don't
5070 call bpstat_do_action here.
5072 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5074 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5075 (struct die_info): Remove type.
5076 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5077 (read_structure_type, read_enumeration_type, read_array_type)
5078 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5079 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5080 (read_tag_string_type, read_subroutine_type, read_set_type)
5081 (read_unspecified_type): Delete prototypes. Remove check for
5082 already-loaded type. Return the new type.
5083 (set_die_type): Return the new type.
5084 (reset_die_and_siblings_types): Delete.
5085 (load_comp_unit, load_full_comp_unit): Set type_hash.
5086 (process_queue): Remove call to reset_die_and_siblings_types.
5087 (process_die): Do not read most types here. Use read_type_die
5089 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5090 (quirk_gcc_member_function_pointer): Return the new type.
5091 (process_structure_scope, process_enumeration_scope): Use
5092 get_die_type and read the DIE's type.
5093 (read_full_die): Do not initialize die->type.
5094 (tag_type_to_type): Use read_type_die.
5095 (read_type_die): Check for already defined types. Return the
5097 (determine_prefix): Use get_die_type.
5098 (set_die_type): Return the type.
5099 (get_die_type): Take a CU argument. Check for no type_hash.
5101 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5103 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5106 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5108 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5109 and bp_longjmp_resume breakpoints.
5110 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5112 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5113 breakpoints. Create bp_longjmp breakpoints as momentary
5115 (enable_longjmp_breakpoint): Delete.
5116 (set_longjmp_breakpoint): New.
5117 (disable_longjmp_breakpoint): Delete.
5118 (delete_longjmp_breakpoint): New.
5119 (set_longjmp_resume_breakpoint): Delete.
5120 (set_momentary_breakpoint_at_pc): New.
5121 (breakpoint_re_set_one): Don't delete bp_longjmp and
5122 bp_longjmp_resume breakpoints.
5123 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5126 * infrun.c (step_resume_breakpoint): Add comment.
5127 (struct execution_control_state): Delete handling_longjmp member.
5128 (init_execution_control_state). Don't clear handling_longjmp.
5129 (context_switch): Don't context switch handling_longjmp.
5130 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5131 create a bp_longjmp_resume breakpoint, and set it as current
5132 step_resume_breakpoint, then step over the longjmp breakpoint. If
5133 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5134 breakpoint, delete the longjmp-resume breakpoint, and stop
5136 (currently_stepping): Remove handling_longjmp from expression.
5137 (insert_step_resume_breakpoint_at_sal): Update comment.
5138 (insert_longjmp_resume_breakpoint): New.
5140 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5141 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5143 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5144 (set_longjmp_resume_breakpoint): Delete declaration.
5146 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5148 (load_infrun_state): Delete *handling_longjmp parameter.
5149 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5151 (load_infrun_state): Delete *handling_longjmp parameter. Update
5154 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5155 (delete_longjmp_breakpoint_cleanup): New.
5156 (step_1): Call set_longjmp_breakpoint instead of
5157 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5158 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5159 (step_1_continuation): Pass thread id in the continuation args to
5161 (step_once): Add thread parameter. Pass thread id the the
5164 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5166 Set CU BASE_ADDRESS already from partial DIEs.
5167 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5168 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5169 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5170 from these variables if it was still unset.
5172 * Makefile.in: Update dependencies.
5173 * dwarf2read.c: Include "addrmap.h"
5174 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5175 (dwarf2_ranges_read): New prototype.
5176 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5177 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5178 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5179 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5180 comment for it. Add the found ranges to RANGES_PST. New variable
5181 BASEADDR, initialize it the common way.
5182 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5183 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5184 HAS_RANGES_OFFSET for the later processing.
5185 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5186 * symtab.c: Include "addrmap.h"
5187 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5188 Move the psymtab locator into ...
5189 (find_pc_sect_psymtab_closer): ... a new function.
5191 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5193 * arch-utils.c (gdbarch_update_p): Use default values for
5194 info.abfd and info.target_desc if they are NULL.
5195 (gdbarch_from_bfd): Remove assertion.
5196 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5197 using the current target description.
5198 (gdbarch_info_fill): Do not use default values for info->abfd
5199 and info->target_desc.
5201 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5203 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5205 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5207 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5208 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5210 * regcache.c (read_pc_pid): Remove, replace by ...
5211 (regcache_read_pc): ... this function.
5212 (write_pc_pid): Remove, replace by ...
5213 (regcache_write_pc): ... this function.
5214 (read_pc, write_pc): Update.
5216 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5217 write_pc_pid by regcache_read_pc and regcache_write_pc.
5218 (displaced_step_fixup): Likewise.
5219 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5220 (prepare_to_proceed): Likewise.
5221 (proceed): Likewise.
5222 (adjust_pc_after_break): Likewise.
5223 (handle_inferior_event): Likewise.
5225 * linux-nat.c (cancel_breakpoint): Likewise.
5226 * linux-thread-db.c (check_event): Likewise.
5227 * aix-thread.c (aix_thread_wait): Likewise.
5228 * tracepoint.c (trace_dump_command): Likewise.
5230 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5232 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5233 SYMBOL_LOCATION_BATON.
5235 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5237 * target.h (struct target_ops): New field to_auxv_parse.
5238 * auxv.c (default_auxv_parse): New, renamed from previous
5240 (target_auxv_parse): Try to call target method. Fallback to
5241 default_auxv_parse if not found.
5242 * procfs.c (procfs_auxv_parse): New.
5243 (init_procfs_ops): On Solaris, in 64-bit mode, install
5246 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5248 * symfile.c (add_symbol_file_command): Use paddress rather than
5249 hex_string to print the address.
5251 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5253 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5254 return the null frame ID to terminate the backtrace.
5256 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5258 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5259 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5260 (SIG_FRAME_PC_OFFSET): Likewise.
5261 (SIG_FRAME_LR_OFFSET): Likewise.
5262 (SIG_FRAME_FP_OFFSET): Likewise.
5263 (rs6000_push_dummy_call): Likewise.
5264 (rs6000_return_value): Likewise.
5265 (rs6000_convert_from_func_ptr_addr): Likewise.
5266 (branch_dest, rs6000_software_single_step): Likewise.
5267 (deal_with_atomic_sequence): Rename to ...
5268 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5269 Do not call branch_dest; inline required parts of that function.
5270 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5271 with SYMBOL_LINKAGE_NAME.
5272 (struct reg, regsize): Delete.
5273 (read_memory_addr): Delete; inline into callers.
5274 (rs6000_skip_prologue): Move after skip_prologue.
5275 (skip_prologue): Remove prototype.
5276 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5277 initialization as if this variable were true. Do not install
5278 ppc64_sysv_abi_adjust_breakpoint_address.
5280 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5281 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5283 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5284 (SIG_FRAME_PC_OFFSET): Likewise.
5285 (SIG_FRAME_LR_OFFSET): Likewise.
5286 (SIG_FRAME_FP_OFFSET): Likewise.
5287 (rs6000_push_dummy_call): Likewise.
5288 (rs6000_return_value): Likewise.
5289 (rs6000_convert_from_func_ptr_addr): Likewise.
5290 (branch_dest, rs6000_software_single_step): Likewise. Replace
5291 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5292 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5293 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5294 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5295 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5297 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5298 (AIX_TEXT_SEGMENT_BASE): New macro.
5299 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5300 by AIX_TEXT_SEGMENT_BASE.
5302 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5303 (struct gdbarch_tdep): Remove text_segment_base member.
5304 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5305 ppc64_sysv_abi_adjust_breakpoint_address.
5307 * Makefile.in (rs6000-tdep.o): Update dependencies.
5308 (rs6000-aix-tdep.o): Likewise.
5310 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5311 Thiago Jung Bauermann <bauerman@br.ibm.com>
5313 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5314 * doublest.c (convert_typed_floating): Fix typo in comment.
5315 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5316 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5317 * frame.c (frame_unwind_address_in_block): Likewise.
5318 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5319 * symtab.h (struct symbol): Likewise.
5320 * tramp-frame.h (struct trad_frame_cache): Likewise.
5321 * value.c (allocate_repeat_value): Likewise.
5323 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5325 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5326 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5328 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5330 * parse.c (parse_exp_in_context): Don't override
5331 expression_context_pc if get_selected_block returned a valid
5334 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5336 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5337 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5338 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5340 * c-typeprint.c (c_type_print_base): Delete handling of template
5342 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5343 (METHOD_PTR_TO_VOFFSET): Delete.
5344 * defs.h (QUIT_FIXME): Delete.
5345 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5346 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5347 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5348 ninstantiations, and instantiations.
5349 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5350 (TYPE_FN_FIELD_INLINED): Delete.
5351 * srec.h (SREC_BINARY): Delete.
5352 * symtab.c (symbol_init_demangled_name): Delete.
5353 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5354 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5355 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5356 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5357 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5358 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5359 * target.h (enum thread_control_capabilities): Delete tc_switch.
5360 (target_can_switch_threads): Delete.
5362 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5364 * Makefile.in (objfiles.o): Update.
5365 * exec.c (exec_set_section_address): Support p->addr != 0.
5366 * objfiles.c (objfile_relocate): Update exec_ops section
5368 * symfile.c (place_section): Move exec_set_section_address call...
5369 (default_symfile_offsets): ...to here.
5371 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5373 * Makefile.in (ppc_linux_tdep_h): New macro.
5374 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5375 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5376 (powerpc_e500l_c): Likewise.
5377 (ppc-linux-nat.o): Update dependencies.
5378 (ppc-linux-tdep.o): Update dependencies.
5379 (rs6000-tdep.o): Update dependencies.
5381 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5382 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5383 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5384 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5385 (tdesc_powerpc_e500): Remove.
5387 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5388 and "features/rs6000/powerpc-altivec64.c".
5389 (ppc_supply_reg, ppc_collect_reg): Make global.
5390 (variants): Use tdesc_powerpc_32 for "powerpc" and
5391 tdesc_powerpc_altivec64 for "powerpc64".
5392 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5394 * ppc-linux-tdep.h: New file.
5396 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5397 Include "features/rs6000/powerpc-32l.c".
5398 Include "features/rs6000/powerpc-altivec32l.c".
5399 Include "features/rs6000/powerpc-64l.c".
5400 Include "features/rs6000/powerpc-altivec64l.c".
5401 Include "features/rs6000/powerpc-e500l.c".
5402 (ppc_linux_supply_gregset): New function.
5403 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5404 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5405 (ppc64_linux_gregset): Likewise.
5406 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5407 (ppc_linux_trap_reg_p): New function.
5408 (ppc_linux_write_pc): New function.
5409 (ppc_linux_core_read_description): New function.
5410 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5411 ppc_linux_core_read_description. Install orig_r3 and trap
5412 registers if present in the target description.
5413 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5415 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5416 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5417 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5418 (fetch_ppc_registers): Likewise.
5419 (store_ppc_registers): Likewise.
5420 (store_register): Likewise.
5421 (ppc_linux_read_description): Check whether AltiVec is supported.
5422 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5423 Linux target description.
5425 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5426 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5427 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5428 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5429 rs6000/powerpc-e500. Update -expedite variables accordingly.
5431 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5432 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5433 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5434 * features/rs6000/powerpc-e500.c: Regenerate.
5435 * features/rs6000/powerpc-32.c: Regenerate.
5436 * features/rs6000/powerpc-64.c: Regenerate.
5438 * features/rs6000/power-linux.xml: New file.
5439 * features/rs6000/power64-linux.xml: New file.
5440 * features/rs6000/powerpc-32l.xml: New file.
5441 * features/rs6000/powerpc-altivec32l.xml: New file.
5442 * features/rs6000/powerpc-64l.xml: New file.
5443 * features/rs6000/powerpc-altivec64l.xml: New file.
5444 * features/rs6000/powerpc-e500l.xml: New file.
5445 * features/rs6000/powerpc-32l.c: New (generated) file.
5446 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5447 * features/rs6000/powerpc-64l.c: New (generated) file.
5448 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5449 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5451 * regformats/reg-ppc.dat: Remove.
5452 * regformats/reg-ppc64.dat: Remove.
5453 * regformats/rs6000/powerpc-32.dat: Remove.
5454 * regformats/rs6000/powerpc-64.dat: Remove.
5455 * regformats/rs6000/powerpc-e500.dat: Remove.
5456 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5457 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5458 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5459 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5460 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5462 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5464 * thread.c (delete_thread): Call observer_notify_thread_exit.
5465 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5466 thread_exit observer.
5467 (mi_thread_exit): New.
5469 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5471 * breakpoint.c (create_exception_catchpoint): Remove prototype
5472 for already deleted function.
5473 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5474 * frame.h (show_stack_frame): Remove prototype.
5475 * stack.c (show_stack_frame): Remove empty, unused function.
5476 * source.c (symtab_to_fullname, print_source_lines): Small fix
5478 * value.c (show_values): Update comments to mention "show values"
5479 command instead of "info history".
5481 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5483 * linespec.c: Include "target.h".
5484 (minsym_found): Handle minimal symbols pointing to function
5485 descriptors. Use find_function_start_pc.
5486 * minsyms.c (msymbol_objfile): New function.
5487 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5488 to function descriptors.
5489 * symtab.c (fixup_section): Only use minimal symbol at the same
5490 address to determine section of a symbol.
5491 (find_function_start_pc): New function.
5492 (find_function_start_sal): Use it.
5493 * symtab.h (msymbol_objfile): Add prototype.
5494 (find_function_start_pc): Likewise.
5495 * value.c: Include "objfiles.h".
5496 (value_fn_field): Handle minimal symbols pointing to function
5498 * Makefile.in (linespec.o): Update dependencies.
5499 (value.o): Likewise.
5501 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5503 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5504 inside a PAD type is a bitfield.
5506 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5508 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5509 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5510 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5511 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5512 Allow typedefs when checking for function pointer arguments.
5513 Right-align small structs passed on the stack.
5514 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5515 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5516 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5518 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5520 * Makefile.in (arm-tdep.o): Update.
5521 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5522 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5523 (arm_pc_is_thumb): Use mapping symbols.
5524 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5525 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5526 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5527 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5528 * gdbarch.sh: Add record_special_symbol.
5529 * gdbarch.c, gdbarch.h: Regenerated.
5530 * objfiles.c (struct objfile_data): Add cleanup member.
5531 (register_objfile_data_with_cleanup): New function, from
5532 register_objfile_data.
5533 (register_objfile_data): Use it.
5534 (objfile_free_data): Call clear_objfile_data.
5535 (clear_objfile_data): Call cleanup functions.
5536 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5538 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5540 * objfiles.c (init_entry_point_info): Handle shared libraries.
5542 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5544 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5547 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5548 Pedro Alves <pedro@codesourcery.com>
5550 Implement displaced stepping.
5552 * gdbarch.sh (max_insn_length): New 'variable'.
5553 (displaced_step_copy, displaced_step_fixup)
5554 (displaced_step_free_closure, displaced_step_location): New
5556 (struct displaced_step_closure): Add forward declaration.
5557 * gdbarch.c, gdbarch.h: Regenerated.
5559 * arch-utils.c: #include "objfiles.h".
5560 (simple_displaced_step_copy_insn)
5561 (simple_displaced_step_free_closure)
5562 (displaced_step_at_entry_point): New functions.
5563 * arch-utils.h (simple_displaced_step_copy_insn)
5564 (simple_displaced_step_free_closure)
5565 (displaced_step_at_entry_point): New prototypes.
5567 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5568 (I386_MAX_MATCHED_INSN_LEN): ... this.
5569 (i386_absolute_jmp_p, i386_absolute_call_p)
5570 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5571 (i386_displaced_step_fixup): New functions.
5572 (struct i386_insn, i386_match_insn): Update.
5573 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5574 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5575 (i386_displaced_step_fixup): New prototype.
5576 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5577 Register gdbarch_displaced_step_copy,
5578 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5579 and gdbarch_displaced_step_location functions.
5581 * infrun.c (debug_displaced): New variable.
5582 (show_debug_displaced): New function.
5583 (struct displaced_step_request): New struct.
5584 (displaced_step_request_queue, displaced_step_ptid)
5585 (displaced_step_gdbarch, displaced_step_closure)
5586 (displaced_step_original, displaced_step_copy)
5587 (displaced_step_saved_copy, can_use_displaced_stepping): New
5589 (show_can_use_displaced_stepping, use_displaced_stepping)
5590 (displaced_step_clear, cleanup_displaced_step_closure)
5591 (displaced_step_dump_bytes, displaced_step_prepare)
5592 (displaced_step_clear_cleanup, write_memory_ptid)
5593 (displaced_step_fixup): New functions.
5594 (resume): Call displaced_step_prepare.
5595 (proceed): Call read_pc once, and remember the value. If using
5596 displaced stepping, don't remove breakpoints.
5597 (handle_inferior_event): Call displaced_step_fixup. Add some
5598 debugging output. When we try to step over a breakpoint, but get
5599 a signal to deliver to the thread instead, ensure the step-resume
5600 breakpoint is actually inserted. If a thread hop is needed, and
5601 displaced stepping is enabled, don't remove breakpoints.
5602 (init_wait_for_inferior): Call displaced_step_clear.
5603 (_initialize_infrun): Add "set debug displaced" command. Add
5604 "maint set can-use-displaced-stepping" command. Clear
5605 displaced_step_ptid.
5606 * inferior.h (debug_displaced): Declare variable.
5607 (displaced_step_dump_bytes): Declare function.
5609 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5612 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5614 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5615 (arm_force_mode_string, arm_show_fallback_mode)
5616 (arm_show_force_mode): New.
5617 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5619 (_initialize_arm_tdep): Add "set arm fallback-mode"
5620 and "set arm force-mode".
5621 * NEWS: Document new commands.
5623 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5625 * main.h (batch_silent): Declare.
5626 * event-top.c: Include main.h.
5627 (gdb_setup_readline): Remove extern batch_silent declaration.
5628 * infrun.c (normal_stop): Don't print source location when running in
5629 --batch-silent mode.
5630 * Makefile.in (event-top.o): Add main.h dependency.
5632 2008-05-02 Andreas Schwab <schwab@suse.de>
5634 * target.h (struct target_ops): Add
5635 to_watchpoint_addr_within_range.
5636 (target_watchpoint_addr_within_range): New function.
5637 * target.c (update_current_target): Inherit
5638 to_watchpoint_addr_within_range, defaulting to
5639 default_watchpoint_addr_within_range.
5640 (default_watchpoint_addr_within_range): New function.
5641 (debug_to_watchpoint_addr_within_range): New function.
5642 (setup_target_debug): Set to_watchpoint_addr_within_range.
5643 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5645 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5646 * breakpoint.c (watchpoints_triggered): Use
5647 target_watchpoint_addr_within_range.
5649 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5651 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5652 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5653 Set gdb_osabi to GDB_OSABI_DICOS.
5655 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5656 * osabi.c (gdb_osabi_name): Add "DICOS".
5658 * i386-dicos-tdep.c: New file.
5660 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5661 (ALLDEPFILES): Add i386-dicos-tdep.c.
5662 (i386-dicos-tdep.o): New rule.
5664 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5666 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5667 and register the fork's PTID as a thread.
5669 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5672 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5673 assign its value to the breakpoint created.
5674 (create_breakpoints): Add breakpoint_ops argument and pass it
5675 to create_breakpoint call.
5676 (break_command_really): Add breakpoint_ops argument and pass/assign
5678 (break_command_1): Pass NULL as ops argument.
5679 (set_breakpoint): Pass NULL as ops argument.
5680 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5681 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5682 catch and throw catchpoints.
5684 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5687 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5688 translate signal numeric value from the target to GDB's enum
5690 * gdbarch.c, gdbarch.h: Regenerated.
5691 * gdbarch.sh: Added two new functions target_signal_from_host and
5692 target_signal_to_host.
5693 * target.h (default_target_signal_from_host,
5694 default_target_signal_to_host): New functions - declarations.
5695 * signals/signals.c (struct gdbarch): New declaration.
5696 (default_target_signal_to_host, default_target_signal_from_host): New
5699 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5700 Pedro Alves <pedro@codesourcery.com>
5702 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5703 Johnston <jjohnstn@redhat.com>.
5705 * NEWS: Mention attach to stopped process fix.
5706 * infcmd.c (detach_command, disconnect_command): Discard the thread
5708 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5709 attaching. Use signal_stop_state.
5710 (signal_stop_state): Check stop_soon.
5711 * linux-nat.c (kill_lwp): Declare earlier.
5712 (pid_is_stopped, linux_nat_post_attach_wait): New.
5713 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5715 (linux_nat_attach): Use linux_nat_post_attach_wait.
5716 (detach_callback, linux_nat_detach): Improve handling for signalled
5718 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5719 from the process ID.
5720 * Makefile.in (infcmd.o): Update.
5722 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5724 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5725 * arm-tdep.c (arm_frame_is_thumb): New.
5726 (arm_pc_is_thumb): Clarify comment.
5727 (thumb_analyze_prologue): Remove PC special case.
5728 (thumb_scan_prologue): Take a block_addr argument. Use it for
5729 find_pc_partial_function. Remove unused variables.
5730 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5731 for find_pc_partial_function. Remove PC special case.
5732 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5733 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5734 (arm_get_next_pc): Use arm_frame_is_thumb.
5735 (arm_write_pc): Use CPSR_T instead of 0x20.
5736 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5737 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5739 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5740 DWARF2_FRAME_REG_FN.
5741 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5742 DWARF2_FRAME_REG_FN.
5743 (struct dwarf2_frame_state_reg): Add FN to loc union.
5745 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5747 * exec.c (print_section_info): Add missing '\n'.
5749 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5751 * thread.c (add_thread): Move observer call to ...
5752 (add_thread_silent): ... here.
5754 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5756 * rs6000-tdep.c: Update for unwinder changes.
5757 * ppcobsd-tdep.c: Likewise.
5759 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5761 * s390-tdep.c: Update for unwinder changes.
5763 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5765 * spu-tdep.c: Update for unwinder changes.
5767 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5769 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5770 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5771 sparc64-linux-tdep.c: Update for unwinder changes.
5773 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5775 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5776 for unwinder changes.
5777 * mips-tdep.c: Likewise.
5778 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5781 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5783 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5786 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5788 Update i386 and amd64 ports for unwinder changes.
5790 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5791 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5792 (amd64_frame_unwind): Use default_frame_sniffer.
5793 (amd64_frame_sniffer): Delete.
5794 (amd64_sigtramp_frame_cache): Expect this_frame.
5795 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5796 (amd64_sigtramp_frame_sniffer): Update signature.
5797 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5798 (amd64_frame_base_address): Expect this_frame.
5799 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5801 (amd64_init_abi): Use set_gdbarch_dummy_id and
5802 frame_unwind_append_unwinder.
5803 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5804 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5805 (i386_frame_unwind): Use default_frame_sniffer.
5806 (i386_frame_sniffer): Delete.
5807 (i386_sigtramp_frame_cache): Expect this_frame.
5808 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5809 (i386_sigtramp_frame_sniffer): Update signature.
5810 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5811 (i386_frame_base_address): Update signature.
5812 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5813 (i386_push_dummy_call): Update comment.
5814 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5816 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5817 and frame_unwind_append_unwinder.
5818 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5819 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5820 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5821 i386nbsd-tdep.c: Update for unwinder changes.
5823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5825 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5826 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5828 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5829 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5830 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5832 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5834 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5836 * tramp-frame.h (struct tramp_frame): Update signature of init.
5837 * Makefile.in (trad-frame.o): Update.
5839 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5841 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5842 (execute_stack_op): Put this_frame in the baton.
5843 (execute_cfa_program): Take this_frame.
5844 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5845 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5846 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5847 (dwarf2_frame_this_id): Adjust to work on this_frame.
5848 (dwarf2_signal_frame_this_id): Delete.
5849 (dwarf2_frame_prev_register): Update signature. Use new frame
5851 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5852 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5853 dwarf2_frame_sniffer.
5854 (dwarf2_append_unwinders): New.
5855 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5857 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5858 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5859 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5860 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5861 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5862 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5863 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5864 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5865 (dwarf2_append_unwinders): Declare.
5866 (dwarf2_frame_base_sniffer): Update declaration.
5867 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5870 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5872 Convert frame unwinders to use the current frame and
5875 * frame.c (frame_debug): Make global.
5876 (get_frame_id): Pass this frame to unwinder routines.
5877 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5878 (do_frame_register_read): Do not discard the return value of
5879 frame_register_read.
5880 (frame_register_unwind): Remove debug messages. Use
5881 frame_unwind_register_value.
5882 (frame_unwind_register_value, get_frame_register_value): New
5884 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5885 (get_frame_args_address, get_frame_type): Pass this frame to
5887 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5889 * frame.h: Update comments.
5890 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5891 (frame_prepare_for_sniffer): Declare.
5892 * frame-unwind.h: Update comments and parameter names.
5893 (default_frame_sniffer): Declare.
5894 (frame_prev_register_ftype): Return a struct value *.
5895 (struct frame_unwind): Remove prev_pc member.
5896 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5897 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5898 (frame_unwind_got_register, frame_unwind_got_memory)
5899 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5900 * frame-base.h: Update comments and parameter names.
5901 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5902 if necessary. Add debugging output.
5903 * sentinel-frame.c (sentinel_frame_prev_register)
5904 (sentinel_frame_this_id): Update for new signature.
5905 (sentinel_frame_prev_pc): Delete.
5906 (sentinel_frame_unwinder): Remove prev_pc.
5907 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5909 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5910 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5911 (frame_unwind_append_sniffer): Delete.
5912 (frame_unwind_append_unwinder): New function.
5913 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5914 from unwinders. Use frame_prepare_for_sniffer.
5915 (default_frame_sniffer, frame_unwind_got_optimized)
5916 (frame_unwind_got_register, frame_unwind_got_memory)
5917 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5918 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5919 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5921 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5922 * gdbarch.c, gdbarch.c: Regenerated.
5923 * frame-base.c (default_frame_base_address)
5924 (default_frame_locals_address, default_frame_args_address): Update
5926 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5927 * infcall.c (call_function_by_hand): Update comments.
5928 * Makefile.in (frame-unwind.o): Update dependencies.
5930 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5932 * ada-lang.c (ada_value_primitive_packed_val): Only check
5933 value_lazy for memory lvals.
5934 * findvar.c (value_of_register_lazy): New function.
5935 (locate_var_value): Only check value_lazy for memory lvals.
5936 * valarith.c (value_subscripted_rvalue): Likewise.
5937 * valops.c (value_fetch_lazy): Handle both memory and register
5939 (search_struct_field, value_slice): Only check value_lazy for memory
5941 * value.c (struct value): Update comment for lazy.
5942 (value_primitive_field): Only check value_lazy for memory lvals.
5943 * value.h (value_lazy): Update comment.
5944 (value_of_register_lazy): Declare.
5946 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5948 * corefile.c (reopen_exec_file): Close any open files.
5950 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5952 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5953 show_memory_breakpoints to 1 while reading the instruction bundle.
5955 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5957 * gdbarch.sh: Document the return_value method. Explain that
5958 the FUNCTYPE parameter might be NULL.
5959 * gdbarch.h: Regenerated.
5960 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5961 type when calling using_struct_return, as this is unnecessary
5964 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5966 * terminal.h (create_tty_session): Fix return type.
5968 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5970 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5972 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5974 * breakpoint.c (condition_command, commands_from_control_command)
5975 (break_command_really): Minor reformatting.
5977 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5979 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5981 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5983 * amd64-tdep.c (amd64_get_longjmp_target): New.
5984 (amd64_init_abi): Register amd64_get_longjmp_target as
5985 gdbarch_get_longjmp_target callback.
5986 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5988 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5990 * breakpoint.h (enum bpstat_what_main_action): Delete
5991 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
5993 * breakpoint.c (clrs): Delete.
5994 (bpstat_what): Update table.
5996 * infrun.c (handle_inferior_event): Remove
5997 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
5999 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6001 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6002 Adjust all prototypes using mi_cmd_args_ftype to use
6004 (struct mi_cmd): Remove the args_func field.
6005 * mi/mi-cmds.c: Don't provide value for the args_func field.
6006 * mi/mi-main.c (mi_execute_async_cli_command)
6007 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6008 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6009 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6010 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6011 (mi_cmd_target_download): Adjust.
6012 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6013 (mi_cmd_execute): Do not check for args_func.
6014 (mi_execute_async_cli_command): Adjust.
6015 * mi/mi-parse.c: Don't check for args_func.
6017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6019 * breakpoint.c (bpstat_check_location)
6020 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6021 New, extracted from bpstat_stop_status.
6022 (bpstat_stop_status): Use the above.
6024 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6026 * mi/mi-main.c (last_async_command): Rename to current_token.
6027 (previous_async_command): Remove.
6028 (mi_cmd_gdb_exit): Adjust.
6029 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6030 (mi_cmd_target_select): Adjust.
6031 (mi_cmd_execute): Don't set previous_async_command. Free token
6032 here even in async mode.
6033 (mi_execute_async_cli_command): Adjust.
6034 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6036 (mi_load_progress): Adjust.
6038 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6040 * infcmd.c (step_1_continuation): Always disable longjmp
6041 breakpoint if we're not going to do another step.
6043 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6045 exec_cleanup murder.
6046 * breakpoint.c (until_break_command_continuation): Add
6047 the 'error' parameter. Directly delete the breakoint as
6048 opposed to running cleanups.
6049 (until_break_command): Install continuation only
6050 after starting the target. Don't use exec cleanups,
6051 use ordinary cleanups. Discard cleanups is successfully
6052 started the target in async mode.
6053 (make_cleanup_delete_breakpoint): Remove.
6054 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6056 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6058 (struct continations): Add the 'error' parameter to the
6059 continuation_hook field.
6060 (add_continuation, do_all_continuations)
6061 (add_intermediate_continuation)
6062 (do_all_intermediate_continuations): Add the 'error' parameter.
6063 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6064 * inf-loop.c (inferior_event_handler): Instead of calling
6065 discard_all_continuations, use do_all_continuations with 1 as
6066 'error' parameter. Pass 0 as 'error' parameter in existing uses
6067 of discard_all_continuations.
6068 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6070 (step_once): Install continuation only after resuming the target.
6071 (step_1_continuation): Disable longjmp breakpoint on error.
6072 (finish_command_continuation): Add the error parameter. Delete
6073 the finish breakpoint directly, do not use cleanups.
6074 (finish_command): Do not use exec_cleanups. Always setup
6075 continuation. For sync case, immediately run them.
6076 (attach_command_continuation): Add the error parameter.
6077 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6078 remove step_resume_breakpoint -- adjust delete it directly.
6079 * interps.c (interp_set): Adjust call to do_all_continations.
6080 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6082 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6084 (mi_cmd_execute): Do not use exec_cleanup.
6085 (mi_execute_async_cli_command): Simplify the string concatenation
6086 logic. Do no use exec cleanup.
6087 (mi_exec_async_cli_cmd_continuation): New parameter error.
6088 Free last_async_command.
6089 * top.c (command_line_handler_continuation): New parameter error.
6090 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6091 (do_exec_cleanups): Remove.
6092 (add_continuation, do_all_continations)
6093 (add_intermediate_continuation)
6094 (do_all_intermediate_continuations): New parameter error.
6096 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6098 * breakpoint.h (bp_location_p): New typedef.
6099 Register a vector of bp_location_p.
6100 * breakpoint.c (always_inserted_mode)
6101 (show_always_inserted_mode): New.
6102 (unlink_locations_from_global_list): Remove.
6103 (update_global_location_list)
6104 (update_global_location_list_nothrow): New.
6105 (update_watchpoint): Don't free locations.
6106 (should_insert_location): New.
6107 (insert_bp_location): Use should_insert_location.
6108 (insert_breakpoint_locations): Copied from
6110 (insert_breakpoint): Use insert_breakpoint_locations.
6111 (bpstat_stop_status): Call update_global_location_list
6112 when disabling breakpoint.
6113 (allocate_bp_location): Don't add to bp_location_chain.
6114 (set_raw_breakpoint)
6115 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6116 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6117 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6118 (set_longjmp_resume_breakpoint)
6119 (enable_watchpoints_after_interactive_call_stop)
6120 (disable_watchpoints_before_interactive_call_start)
6121 (create_internal_breakpoint)
6122 (create_fork_vfork_event_catchpoint)
6123 (create_exec_event_catchpoint, set_momentary_breakpoint)
6124 (create_breakpoints, break_command_1, watch_command_1)
6125 (create_exception_catchpoint)
6126 (handle_gnu_v3_exceptions)
6127 (disable_breakpoint, breakpoint_re_set_one)
6128 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6129 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6130 Call update_global_location_list.
6131 (delete_breakpoint): Don't remove locations and don't
6132 try to reinsert them. Call update_global_location_list.
6133 (update_breakpoint_locations): Likewise.
6134 (restore_always_inserted_mode): New.
6135 (update_breakpoints_after_exec): Temporary disable
6136 always inserted mode.
6137 * Makefile.in: Update dependencies.
6139 * infrun.c (proceed): Remove breakpoints while stepping
6141 (handle_inferior_event): Don't remove or insert
6143 * linux-fork.c (checkpoint_command): Remove breakpoints
6144 before fork and insert after.
6145 (linux_fork_context): Remove breakpoints before switch
6147 * target.c (target_disconnect, target_detach): Remove
6148 breakpoints from target.
6151 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6153 * breakpoint.c (print_one_breakpoint_location): In MI
6154 mode, report the location string the breakpoint was
6155 originally created with.
6157 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6159 * Makefile.in (xtensa-tdep.o): Update dependencies.
6160 * configure.tgt (xtensa*): Update dependencies.
6161 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6162 Local variable areg renamed to arreg.
6163 (areg_number): New function.
6164 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6165 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6166 replaced by arreg_number.
6167 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6168 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6169 (xtensa_scan_prologue): New function.
6170 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6171 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6172 value based on prologue analysis. Fix the bugs preventing WS and
6173 AR4-AR7/A11 registers from getting right values for intermediate frames,
6174 whose registers have been already spilled.
6175 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6176 and arreg_number appropriately.
6177 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6178 svr4_ilp32_fetch_link_map_offsets.
6180 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6182 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6183 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6185 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6187 * acinclude.m4: Add override.m4.
6188 * configure: Regenerate.
6190 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6192 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6193 initialized with a trailing space now. Use PROMPT_ARG of
6194 COMMAND_LINE_INPUT instead of printing it ourselves.
6196 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6198 * NEWS: Document support for 64-bit core file.
6200 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6202 * NEWS: Add information on calling convention and new SH CLI options.
6204 * sh-tdep.c (sh_cc_gcc): New static string.
6205 (sh_cc_renesas): Ditto.
6206 (sh_cc_enum): New static string array.
6207 (sh_active_calling_convention): New static string pointer denoting
6208 active user chosen ABI.
6209 (sh_is_renesas_calling_convention): New function to return function
6210 specific ABI, or user choice if necessary.
6211 (sh_use_struct_convention): Rename first argument and turn around its
6212 meaning. Check for renesas ABI and return accordingly.
6213 (sh_use_struct_convention_nofpu): New function.
6214 (sh_next_flt_argreg): Get function type as third parameter. Check
6215 for renesas ABI and choose floating registers accordingly.
6216 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6217 struct return slot accordingly.
6218 (sh_push_dummy_call_nofpu): Ditto.
6219 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6220 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6221 (sh_return_value_fpu): Evaluate ABI and give to
6222 sh_use_struct_convention.
6223 (show_sh_command): New function.
6224 (set_sh_command): Ditto.
6225 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6228 * gdbarch.sh (return_value): Add func_type argument.
6229 * gdbarch.c: Regenerate.
6231 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6232 val_type so as not to collide with value_type function. Call
6233 using_struct_return with additional function type argument.
6234 * infcall.c (call_function_by_hand): Call using_struct_return and
6235 gdbarch_return_value with additional function type argument.
6236 * infcmd.c (print_return_value): Take addition func_type argument.
6237 Call gdbarch_return_value with additional function type argument.
6238 (finish_command_continuation): Call print_return_value with additional
6239 function type argument.
6240 (finish_command): Ditto.
6241 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6242 additional function type argument.
6243 * stack.c (return_command): Call using_struct_return and
6244 gdbarch_return_value with additional function type argument.
6245 * value.c (using_struct_return): Take additional function type argument.
6246 * value.h (using_struct_return): Accommodate declaration.
6247 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6248 * amd64-tdep.c (amd64_return_value): Ditto.
6249 * arm-tdep.c (arm_return_value): Ditto.
6250 * avr-tdep.c (avr_return_value): Ditto.
6251 * cris-tdep.c (cris_return_value): Ditto.
6252 * frv-tdep.c (frv_return_value): Ditto.
6253 * h8300-tdep.c (h8300_return_value): Ditto.
6254 (h8300h_return_value): Ditto.
6255 * hppa-tdep.c (hppa32_return_value): Ditto.
6256 (hppa64_return_value): Ditto.
6257 * i386-tdep.c (i386_return_value): Ditto.
6258 * ia64-tdep.c (ia64_return_value): Ditto.
6259 * iq2000-tdep.c (iq2000_return_value): Ditto.
6260 * m32c-tdep.c (m32c_return_value): Ditto.
6261 * m32r-tdep.c (m32r_return_value): Ditto.
6262 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6263 * m68k-tdep.c (m68k_return_value): Ditto.
6264 (m68k_svr4_return_value): Ditto.
6265 * m88k-tdep.c (m88k_return_value): Ditto.
6266 * mep-tdep.c (mep_return_value): Ditto.
6267 * mips-tdep.c (mips_eabi_return_value): Ditto.
6268 (mips_n32n64_return_value): Ditto.
6269 (mips_o32_return_value): Ditto.
6270 (mips_o64_return_value): Ditto.
6271 * mn10300-tdep.c (mn10300_return_value): Ditto.
6272 * mt-tdep.c (mt_return_value): Ditto.
6273 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6274 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6275 (ppc_sysv_abi_broken_return_value): Ditto.
6276 (ppc64_sysv_abi_return_value): Ditto.
6277 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6278 (ppc_sysv_abi_broken_return_value): Ditto.
6279 (ppc64_sysv_abi_return_value): Ditto.
6280 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6281 * rs6000-tdep.c (rs6000_return_value): Ditto.
6282 * s390-tdep.c (s390_return_value): Ditto.
6283 * score-tdep.c (score_return_value): Ditto.
6284 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6285 (sh_return_value_fpu): Ditto.
6286 * sh64-tdep.c (sh64_return_value): Ditto.
6287 * sparc-tdep.c (sparc32_return_value): Ditto.
6288 * sparc64-tdep.c (sparc64_return_value): Ditto.
6289 * spu-tdep.c (spu_return_value): Ditto.
6290 * v850-tdep.c (v850_return_value): Ditto.
6291 * vax-tdep.c (vax_return_value): Ditto.
6292 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6293 * xtensa-tdep.c (xtensa_return_value): Ditto.
6295 * gdbtypes.h (struct type): Add calling_convention member.
6296 * dwarf2read.c (read_subroutine_type): Add calling convention read
6297 from DW_AT_calling_convention attribute to function type.
6299 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6301 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6302 multi_f77_subscript to support values from registers.
6303 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6304 * value.h (value_subscripted_rvalue): Add prototype.
6306 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6308 * f-valprint.c (f_val_print): Likewise.
6310 2008-04-21 Craig Silverstein <csilvers@google.com>
6312 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6315 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6317 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6318 section is not a code section.
6320 2008-04-19 Craig Silverstein <csilvers@google.com>
6322 * NEWS: Add information on compressed debug sections.
6324 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6326 * mi/mi-cmd-var.c (varobj_update_one): Print new
6327 value for variable objects that changed type.
6329 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6331 * varobj.c (varobj_invalidate): Don't touch floating
6334 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6336 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6337 (multiple_symbols_cancel): Remove extra const.
6338 * symtab.h: Likewise.
6340 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6342 * interps.c (top_level_interpreter): Rename static variable...
6343 (top_level_interpreter_ptr): ...to this.
6344 (top_level_interpreter): New function.
6346 * interps.h: New extern for top_level_interpreter.
6348 * linespec.c: Include interps.h and mi/mi-cmds.h.
6349 (decode_line_2): When using MI, always set all breakpoints in menu.
6351 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6353 2008-04-18 Craig Silverstein <csilvers@google.com>
6355 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6356 * config.in, configure: Regenerate.
6357 * dwarf2read.c: Include zlib.h if present.
6358 Modified *_SECTION macros.
6359 (section_is_p): New.
6360 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6361 (dwarf2_resize_section): New.
6362 to determine whether a given section has a given name.
6363 (zlib_decompress_section): New.
6364 (dwarf2_read_section): Read the compressed section if present
6366 * MAINTAINERS: Added myself to section Write After Approval.
6368 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6370 * defs.h (exec_set_section_offsets): Remove prototype.
6371 * exec.c (exec_set_section_offsets): Remove function.
6373 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6375 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6376 in the search for the matching symbol.
6378 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6380 * breakpoint.c (update_watchpoint): Always reparse
6383 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6385 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6386 the breakpoint address only once.
6388 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6390 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6391 rather than a hard-coded architecture, for xcoff executables.
6393 2008-04-17 Doug Evans <dje@google.com>
6395 * buildsym.c (watch_main_source_file_lossage): New fn.
6396 (end_symtab): Call it.
6398 * source.c (find_and_open_source): Add some comments clarifying
6399 handling of FULLNAME argument. Make static. Remove pointless
6402 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6404 * inf-loop.c (inferior_event_handler): Also run the intermediate
6405 continuations in the INF_EXEC_COMPLETE case.
6407 2008-04-16 Tom Tromey <tromey@redhat.com>
6409 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6410 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6411 * cli/cli-decode.c (set_cmd_async_ok): New function.
6412 (get_cmd_async_ok): New function.
6413 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6415 * top.c (execute_command): Use get_cmd_async_ok.
6416 * infcmd.c: Include cli/cli-decode.h.
6417 (_initialize_infcmd): Mark "interrupt" as async-ok.
6418 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6420 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6423 * exec.c: Correct "arch-utils.h" include.
6425 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6428 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6429 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6430 * breakpoint.c (bpdisp_texst): New function. The function takes over
6431 the role of bpstats static array in print_one_breakpoint_location.
6432 (print_it_typical): Print "Temporary breakpoint" instead
6433 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6434 protocols, print disp field.
6435 (print_one_breakpoint_location): Removed bpdisps static definition.
6436 Call new bpstat_text function to get value for 'disp' field.
6437 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6439 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6441 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6442 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6443 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6444 * gnulib/Makefile.in: Regenerate.
6446 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6448 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6449 (defs_h): Use $(GNULIB_H).
6450 (all-lib): Depend on gnulib/Makefile.
6451 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6452 * config.in, gnulib/Makefile.in: Regenerated.
6454 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6456 * Makefile.in (LIBGNU, INCGNU): Define.
6457 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6458 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6460 ($(LIBGNU), all-lib): New rules.
6461 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6462 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6463 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6464 * gnulib: New directory, from gnulib-tool.
6465 * configure, aclocal.m4: Regenerated.
6467 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6469 * linux-thread-db.c (have_threads_callback): Check thread->private.
6471 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6472 Vladimir Prus <vladimir@codesourcery.com>
6475 * varobj.c (value_of_root): Update the expression for
6477 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6480 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6482 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6483 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6484 (mi_cmd_var_set_format): Use new mi_parse_format.
6485 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6487 * Makefile.in (mi-cmd-var.o): Update dependencies.
6489 * varobj.h (varobj_get_formatted_value): Declare.
6490 * varobj.c (my_value_of_variable): Added format parameter.
6491 (cplus_value_of_variable): Likewise.
6492 (java_value_of_variable): Likewise.
6493 (c_value_of_variable): Likewise. Evaluate expression based
6494 on format parameter.
6495 (struct language_specific): Add format parameter to function member
6497 (varobj_get_formatted_value): New.
6498 (varobj_get_value): Added format parameter to method call.
6500 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6502 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6503 instance flags of the undefined type before calling replace_type.
6505 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6507 * target.h (enum strata): Remove the download_stratum.
6509 2008-04-07 Doug Evans <dje@google.com>
6511 * buildsym.h (last_source_file): Add dwarf info to comment.
6512 (last_source_start_addr): Ditto.
6514 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6516 * alphanbsd-tdep.c: Include "target.h".
6517 * mn10300-tdep.c: Include "target.h".
6518 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6520 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6522 Fix breakpoint condition that use member variables.
6523 * valops.c (check_field): Remove.
6524 (check_field_in): Rename to check_field.
6525 (value_of_this): Use la_name_of_this.
6526 * value.h (check_field): Adjust prototype.
6528 * language.h (la_value_of_this): Rename to la_name_of_this.
6529 * language.c (unknown_language_defn): Specify "this" for
6531 (auto_language_defn): Likewise.
6532 (local_language_defn): Likewise.
6533 * ada-lang.c (ada_language_defn): Adjust comment.
6534 * c-lang.c (c_language_defn): Adjust comment.
6535 (cplus_language_defn): Specify "this" for name_of_this.
6536 (asm_language_defn): Adjust comment.
6537 (minimal_language_defn): Adjust comment.
6538 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6539 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6540 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6541 * objc-lang.c (objc_language_defn): Specify "self" for
6543 * p-lang.c (pascal_language_defn): Specify "this" for
6545 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6547 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6548 proper scope, and check for field in type of "this", without
6549 trying to create a value.
6551 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6553 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6554 (mi_error_message): Delete declaration.
6555 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6556 returning MI_CMD_ERROR.
6557 * mi/mi-main.c (mi_error_message): Delete.
6558 (mi_cmd_exec_interrupt):
6559 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6560 (mi_cmd_thread_info): Call error instead of returning
6562 (mi_cmd_data_list_register_values): Call error instead of
6563 returning MI_CMD_ERROR. Adapt to new get_register interface.
6564 (get_register): Change return typo to void. Call error instead of
6565 returning MI_CMD_ERROR.
6566 (mi_cmd_data_write_register_values): Call error instead of
6567 returning MI_CMD_ERROR.
6568 (mi_cmd_list_features): Return MI_CMD_DONE.
6569 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6570 (mi_execute_command): Always print exceptions with -error.
6572 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6574 * NEWS: Mention new commands set/show multiple-symbols.
6576 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6578 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6579 (multiple_symbols_cancel): New constants.
6580 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6581 (multiple_symbols_select_mode): New function.
6582 (_initialize_symtab): Add new set/show multiple-symbols commands.
6583 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6584 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6585 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6587 * linespec.c (decode_line_2): Likewise.
6589 2008-04-03 Doug Evans <dje@sebabeach.org>
6591 * symtab.h (enum free_code): Delete free_contents, unused.
6592 * symmisc.c (free_symtab_block): Delete.
6593 (free_symtab, case free_code): Delete.
6595 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6597 * valops.c (value_cast_structs): New function. Cast related
6598 STRUCT types up/down and return cast value. The body of this
6599 function comes mostly from value_cast_pointers.
6600 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6601 to value_cast_structs. Now value_cast_pointers needs only create
6602 appropriate reference after using value_cast_structs for actual
6604 (value_cast): Handle references.
6606 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6608 * MAINTAINERS: Added myself to section Write After Approval.
6610 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6612 * ia64-tdep.c (examine_prologue): Correct array access.
6614 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6616 * cp-support.c (first_component_command): Return if no arguments.
6618 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6620 * ser-mingw.c (ser_windows_open): Open requested name.
6622 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6624 * MAINTAINERS: Added myself.
6626 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6628 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6629 parameter. If it is NULL, don't call error.
6630 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6631 `do_mesg' parameter to find_default_run_target. If no target was
6634 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6636 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6637 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6638 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6640 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6642 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6646 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6648 * features/Makefile (%.dat): Set xmltarget to the base filename
6649 of the XML source, without subdirectory.
6650 * regformats/rs6000/powerpc-32.dat: Regenerate.
6651 * regformats/rs6000/powerpc-64.dat: Regenerate.
6652 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6654 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6656 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6659 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6661 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6662 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6664 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6666 * objfiles.h (struct objfile): New GDBARCH member.
6667 (get_objfile_arch): Add prototype.
6668 * objfiles.c: Include "arch-utils.h".
6669 (allocate_objfile): Look up gdbarch associated with bfd.
6670 (get_objfile_arch): New function.
6671 * Makefile (objfiles.o): Update dependencies.
6673 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6675 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6677 (locexpr_describe_location): Replace current_gdbarch by
6679 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6680 (dwarf2_add_field): Likewise.
6681 (read_tag_pointer_type): Likewise.
6682 (read_base_type): Likewise.
6683 (new_symbol): Likewise.
6685 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6686 (decode_base_type, decode_function_type): Likewise.
6687 (coff_read_struct_type, coff_read_enum_type): Likewise.
6688 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6689 (decode_base_type): Likewise.
6690 (coff_read_enum_type): Likewise.
6691 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6692 (coff_read_enum_type): Likewise.
6694 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6695 (end_psymtab): Likewise.
6696 (process_one_symbol): Likewise.
6698 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6699 (parse_procedure): Likewise.
6700 (parse_partial_symbols): Likewise.
6702 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6704 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6705 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6707 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6708 static range_index_type by built-in type.
6709 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6710 (read_enum_type): Likewise.
6712 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6715 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6717 * varobj.h (varobj_floating_p): Declare.
6718 * varobj.c (varobj_floating_p): New.
6719 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6720 '@' as the name, update all floating varobjs.
6722 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6724 * varobj.c (struct varobj_root): Rename use_selected_frame to
6725 floating, and clarify the meaning.
6726 (varobj_create, varobj_update, new_root_variable): Adjust.
6727 (value_of_root): Don't use type_changed as in variable,
6729 (c_value_of_root): Adjust.
6731 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6733 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6735 (linux_nat_wait): Add main lwp to gdb's thread list.
6736 * linux-thread-db.c (find_new_threads_callback): Also attach to
6737 already listed threads which thread_db didn't know about yet.
6739 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6741 * linux-nat.c (drain_queued_events): Fix comment typo.
6742 (linux_nat_attach): In async mode, don't rely on storing a pending
6743 status. Instead place the wait status on the pipe.
6744 (linux_nat_resume): Remove unreacheable shortcut code in async
6746 (stop_wait_callback): In async mode, don't store pending status.
6747 Instead, cancel breakpoints or resend the signal appropriatelly.
6748 (cancel_breakpoint): New, refactored from
6749 cancel_breakpoints_callback.
6750 (cancel_breakpoints_callback): Call cancel_breakpoint.
6751 (pipe_to_local_event_queue): Remove special token processing.
6752 (linux_nat_wait): Issue an internal error if a pending status is
6753 found in async mode.
6755 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6757 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6759 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6760 Vladimir Prus <vladimir@codesourcery.com>
6762 * varobj.c (struct varobj_root): New component thread_id.
6763 (varobj_get_thread_id, check_scope): New functions.
6764 (c_value_of_root): Use check_scope. Switch to the
6765 proper thread if necessary.
6767 * varobj.h (varobj_get_thread_id): New extern.
6769 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6771 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6774 * top.c: Revert 2008-03-21 changes.
6776 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6778 * thread.c (make_cleanup_restore_current_thread): Make it
6780 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6781 * varobj.c (varobj_update): Don't save/restore frame.
6782 (c_value_of_root): Save/restore thread and frame here,
6783 using make_cleanup_restore_current_thread.
6784 * Makefile.in: Update dependecies.
6786 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6788 * varobj.c (struct varobj_root): Clarify
6789 comment on the frame field.
6790 (varobj_create): Don't set frame if we have no
6793 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6796 Suggested by Jan Kratochvil:
6797 * top.c (gdb_rl_operate_and_get_next_completion): Call
6798 rl_redisplay_function.
6799 (gdb_rl_redisplay): New.
6800 (init_main): Set rl_redisplay_function.
6802 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6804 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6805 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6806 (store_regs_kernel_thread): Likewise.
6808 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6810 Linux native async support.
6812 * target.h (struct target_ops): Delete to_async_mask_value and add
6814 (target_is_async_p, target_async): Formatting.
6815 (target_async_mask_value): Delete.
6816 (target_async_mask): Delete function declaration, and add new
6817 target macro with the same name.
6819 * target.c (update_current_target): Replace to_async_mask_value by
6820 to_async_mask. Default to_async_mask to return_one.
6821 (target_async_mask): Delete.
6822 (find_default_can_async_p, find_default_is_async_p): New.
6823 (init_dummy_target): register find_default_can_async_p and
6824 find_default_is_async_p on the dummy target.
6826 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6827 (debug_linux_nat_async): New global.
6828 (show_debug_linux_nat_async): New function.
6829 (linux_nat_async_enabled, linux_nat_async_mask_value)
6830 (linux_nat_event_pipe, linux_nat_num_queued_events)
6831 (linux_nat_async_events_enabled): New globals.
6832 (struct waitpid_result): New struct.
6833 (waitpid_queue): New global.
6834 (queued_waitpid, push_waitpid, drain_queued_events): New.
6835 (my_waitpid): Call queued_waitpid.
6836 (linux_child_follow_fork): Disable async events during the call.
6837 (blocked_mask): Delete.
6838 (sync_sigchld_action, async_sigchld_action): New globals.
6839 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6840 async mode, block events during the call.
6841 (linux_nat_create_inferior): New.
6842 (linux_nat_attach): In sync mode, restore the mask states. In
6843 async mode, wake the event loop immediatelly.
6844 (detach_callback): Drain all queued events of the lwp we're
6846 (linux_nat_detach): Block async mode, and drain events of the main
6848 (linux_nat_resume): If in async mode, mask async events during the
6849 call. If short circuiting, force event loop to wake up. If
6850 resuming, set target_executing, and register target events in the
6852 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6853 (linux_nat_wait): In async mode, block events during the call.
6854 Only enable/disable passing SIGINT to the inferior in sync mode.
6855 Get events from local waitpid queue. If no interesting events was
6856 found, return to events loop. Reregister target events in the
6857 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6858 (linux_nat_kill): Disable events on entry.
6859 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6860 here. Detach async mode from the event loop if there are no more
6861 forks available, otherwise leave it on.
6862 (sigchld_handler): Assure this is called only in sync mode.
6863 (linux_async_permitted, linux_async_permitted_1): New globals.
6864 (set_maintenance_linux_async_permitted)
6865 (show_maintenance_linux_async_permitted): New functions.
6866 (linux_nat_is_async_p, linux_nat_can_async_p)
6867 (linux_nat_async_mask): New.
6868 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6869 (get_pending_events, async_sigchld_handler): New.
6870 (linux_nat_async_events): New.
6871 (async_terminal_is_ours): New global.
6872 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6873 (async_client_callback, async_client_context): New.
6874 (linux_nat_async_file_handler, linux_nat_async)
6875 (linux_nat_disable_async, linux_nat_enable_async): New.
6876 (linux_nat_add_target): Register linux_nat_create_inferior,
6877 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6878 linux_nat_async_mask, linux_nat_terminal_inferior and
6879 linux_nat_terminal_ours.
6880 (_initialize_linux_nat): Remove local action variable, and update
6881 code that used it to use sync_sigchld_action. Add new
6882 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6883 set/show command in the maintenance class. Add new "linux-async"
6884 maintenance set/show command. Block SIGCHLD by default. Setup
6885 async_sichld_action, and sync_sigchld_action. Install the default
6887 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6890 * linux-thread-db.c (re_check_for_thread_db): New.
6891 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6892 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6893 (thread_db_async_mask): New.
6894 (init_thread_db_ops): Register thread_db_can_async_p,
6895 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6897 * remote.c (remote_async_mask_value): New.
6898 (remote_return_zero): New.
6899 (init_remote_ops): Register remote_return_zero as callbacks of
6900 to_can_async_p and to_is_async_p.
6901 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6902 use remote_async_mask_value.
6903 (remote_async_mask): New.
6904 (init_remote_async_ops): Remove to_async_mask_value setting and
6905 register remote_async_mask as to_async_mask callback in
6908 * Makefile.in (linux-nat.o): Update.
6910 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6912 * gdbthread.h (add_thread_with_info): New.
6913 * linux-thread-db.c: Add some documentation.
6914 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6915 (struct private_thread_info): Remove th_valid and ti_valid.
6916 Replace ti with tid.
6917 (thread_get_info_callback): Do not add TID to the new ptid. Do
6919 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6920 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6922 (attach_thread): Handle an already-existing thread. Use
6923 add_thread_with_info. Cache the th and tid.
6924 (detach_thread): Verify that private was set. Remove verbose
6925 argument and printing. Update caller.
6926 (thread_db_detach): Do not adjust inferior_ptid.
6927 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6928 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6929 (thread_db_wait): Do not use lwp_from_thread.
6930 (thread_db_pid_to_str): Use the cached TID.
6931 (thread_db_extra_thread_info): Check that private is set.
6932 (same_ptid_callback): Delete.
6933 (thread_db_get_thread_local_address): Do not use it or check
6934 is_thread. Check that private is set. Assume that the thread
6935 handle is already cached.
6936 (init_thread_db_ops): Remove to_resume and to_kill.
6937 * thread.c (add_thread_with_info): New.
6938 (add_thread): Use it.
6939 * linux-nat.c (find_thread_from_lwp): Delete.
6940 (exit_lwp): Do not use it. Check print_thread_events. Print before
6941 deleting the thread.
6942 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6943 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6944 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6945 printf_unfiltered for thread exits.
6946 * procfs.c (procfs_wait): Likewise.
6948 2008-03-21 Chris Demetriou <cgd@google.com>
6950 * symtab.c (rbreak_command): Quote symbol name before passing
6951 it to break_command.
6953 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6955 * eval.c (evaluate_subexp_for_address): Clarify error message.
6956 Use value_must_coerce_to_target.
6957 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6958 * valops.c (value_assign): Call value_coerce_to_target when
6959 assigning to anything but internalvars. Leave GDB-side arrays
6960 as arrays when assigning to internalvars.
6961 (value_must_coerce_to_target, value_coerce_to_target): New.
6962 (value_coerce_array, value_addr): Call value_coerce_to_target.
6963 (value_array): Create the array in GDB's memory instead of
6965 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6968 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6970 * top.c (quit_confirm): Warn that we will kill the program.
6972 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6974 * inflow.c (terminal_ours_1): Guard access to
6975 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6977 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6978 Jim Blandy <jimb@codesourcery.com>
6979 Daniel Jacobowitz <drow@false.org>
6981 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6982 (dwarf2_read_address): Update prototype.
6984 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6985 (signed_address_type): Likewise.
6986 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6987 (execute_stack_op): Update calls to unsigned_address_type,
6988 signed_address_type and dwarf2_read_address. Fix implementation
6989 of DW_OP_deref_size.
6991 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
6992 (dwarf2_per_cu_addr_size): Likewise.
6993 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
6994 (struct dwarf2_loclist_baton): Likewise.
6996 * dwarf2loc.c (find_location_expression): Update calls to
6997 dwarf2_read_address. Use dwarf2_per_cu_objfile and
6998 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
6999 (locexpr_describe_location): Likewise.
7000 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7001 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7002 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7003 to dwarf2_per_cu_addr_size (per_cu).
7004 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7005 (loclist_read_variable): Likewise.
7006 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7008 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7009 instead of baton->objfile.
7010 (dwarf2_per_cu_obfile): New function.
7011 (dwarf2_per_cu_addr_size): Likewise.
7013 * dwarf2-frame.c (struct comp_unit): Move higher.
7014 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7015 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7016 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7017 parameter by using fde->eh_frame_p. Use read_encoded_value
7018 to implement DW_CFA_set_loc.
7019 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7020 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7021 execute_stack_op and execute_cfa_program.
7022 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7023 (size_of_encoded_value): Remove.
7024 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7025 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7026 (add_cie): Set cie->unit backlink.
7027 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7029 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7031 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7033 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7034 gdbarch_bfd_arch_info.
7036 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7038 * aix-thread.c (pdc_read_regs): Minor reformatting.
7040 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7042 * thread.c (print_thread_info): Don't insist
7043 on having current thread if there are no
7046 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7048 * infcmd.c (attach_command_post_wait)
7049 (attach_command_continuation): New.
7050 (attach_command): Support background async execution, and async
7051 execution in synchronous mode.
7053 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7055 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7056 * symmisc.c (dump_symtab_1): Likewise.
7057 * wrapper.c (gdb_value_struct_elt): Likewise.
7059 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7061 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7063 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7065 * linux-nat.c (linux_nat_filter_event): New, refactored from
7067 (linux_nat_wait): Call linux_nat_filter_event.
7069 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7071 * top.c (execute_command): Fix uninitialized variable error.
7073 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7075 * Makefile.in (amd64nbsd-nat.o): New dependency.
7076 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7077 (_initialize_amd64nbsd_nat): Update target vector to use
7078 nbsd_pid_to_exec_file.
7079 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7081 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7083 Remove ignoring leading exec events code.
7084 * fork-child.c (startup_inferior): Do not set
7085 inferior_ignoring_leading_exec_events.
7086 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7087 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7088 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7089 (handle_inferior_event): Remove code for ignoring leading exec
7091 * target.c (update_current_target): Do not inherit, or default,
7092 to_reported_exec_events_per_exec_call.
7093 (debug_to_reported_exec_events_per_exec_call): Remove.
7094 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7095 * target.h (target_reported_exec_events_per_exec_call): Remove.
7096 (struct target): Remove the to_reported_exec_events_per_exec_call
7099 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7101 Implement -thread-info.
7102 * gdbthread.h (print_thread_info): Declare.
7104 * thread.c (print_thread_info): New, extracted
7105 from info_threads_command and adjusted to
7106 work for CLI and MI.
7107 (info_threads_command): Use print_thread_info.
7108 * Makefile.in: Update dependencies.
7110 * mi/mi-cmds.c (mi_cmds): Specify a handler
7112 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7113 * mi/mi-main.c (mi_cmd_thread_info): New.
7114 (mi_cmd_list_features): Include 'thread-info'.
7116 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7118 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7119 to decide whether to match instruction patterns using "sw" and "sd".
7121 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7123 * infcmd.c (jump_command): Postpone disabling stdin until after
7126 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7128 * inflow.c (gdb_getpgrp): New.
7129 (gdb_has_a_terminal): Use get_getpgrp.
7130 (terminal_ours_1): If attach_flag is set, don't refetch
7131 inferior_process_group.
7133 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7135 * features/library-list.dtd: Allow "section" elements as children
7136 of "library". Add "section" element and describe its attributes.
7138 * solib-target.c (struct lm_info): Add section_bases member.
7139 (library_list_start_segment): Error out if seen a section element.
7140 (library_list_start_section): New.
7141 (library_list_end_library): New.
7142 (solib_target_free_library_list): Free section_bases.
7143 (section_attributes): New.
7144 (library_children): Make "segment" optional. Add "section" child.
7145 (library_list_children): Register library_list_end_library.
7146 (solib_target_relocate_section_addresses): Handle section bases.
7148 * NEWS: Mention new qXfer:libraries:read section offsets support.
7150 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7152 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7153 (make_exec_error_cleanup): Remove declarations.
7154 * utils.c (exec_error_cleanup_chain): Remove.
7155 (do_exec_error_cleanups, discard_exec_error_cleanups)
7156 (make_exec_error_cleanup): Remove.
7157 * event-loop.c (start_event_loop): Adjust call to
7159 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7160 (async_disable_stdin): Don't register async_enable_stdin via
7162 * inf-loop.c (inferior_event_handler): Don't
7163 call do_exec_error_cleanups. Call async_enable_stdin instead.
7164 * event-loop.c (start_event_loop): Adjust call to
7166 * tui/tui-interp.c (tui_command_loop): Adjust call to
7169 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7172 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7173 * breakpoint.c (bpstat_do_actions): In async mode,
7174 don't jump to top expecting stop_bpstat to be already
7176 * event-loop.c (start_event_loop): Call async_enable_stdin
7178 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7180 (command_handler): Do not setup continuation here.
7181 (command_line_handler_continuation): Move to...
7182 * top.c (command_line_handler_continuation): ... here.
7183 (execute_command): In async mode, register continuation.
7184 Don't check frame's language in running in async mode.
7185 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7186 * inf-loop.c (complete_execution): Inline into...
7187 (inferior_event_handler): ... here. Clear target_executing before
7188 doing any cleanups. Don't try to show prompt if the target was
7190 * infcmd.c (signal_command): Add support for async mode.
7191 (finish_command): Only add continuation if the target was
7192 successfully resumed.
7193 * remote.c (init_async_opts): Register to_get_thread_local_address
7195 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7196 with sync_execution.
7197 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7200 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7202 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7203 * exec.c (exec_bfd_mtime): Define.
7204 (exec_close): Clear it.
7205 (exec_file_attach): Set it.
7206 * gdbcore.h (exec_bfd_mtime): Declare.
7207 * source.c (find_source_lines): Do not use bfd_get_mtime.
7209 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7211 * top.c (simplified_command_loop): Remove.
7213 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7215 Remove unused remote.c hooks.
7216 * remote.c (deprecated_target_resume_hook)
7217 (deprecated_target_wait_loop_hook): Remove.
7218 (remote_resume): Do not call deprecated_target_resume_hook.
7219 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7220 (remote_async_wait): Likewise.
7222 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7224 Implement MI notification for new threads.
7225 * doc/observer.texi (new_thread): Document.
7226 * observer.sh: Forward declare struct thread_info.
7227 * thread.c (add_thread): Notify observer.
7229 * interps.h (interp_init_ftype): New parameter
7231 (interp_set): Likewise.
7232 (top_level_interpreter_data): Declare.
7233 * interps.c (interp_set): New parameter top_level.
7234 Pass it to interpreter's init function. Remember
7235 top level interpreter.
7236 (interpreter_exec_cmd): Adjust.
7237 (top_level_interpreter_data): New.
7238 * main.c (captured_main): Pass 1 for top_level
7239 parameter of interp_set.
7240 * cli/cli-interp.c (cli_interpreter_init): New
7241 parameter top_level.
7242 * tui/tui-interp.c (tui_init): New parameter top_level.
7244 * mi/mi-interp.c (mi_new_thread): New.
7245 (mi_interpreter_init): If top level, register
7246 observer for new threads.
7248 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7250 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7252 * top.c (execute_command): Disable break and stop
7253 commands in async mode.
7255 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7258 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7259 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7260 Call target_stop in the INF_QUIT_REQ case.
7261 * Makefile.in (inf-loop.o): Update.
7263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7265 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7266 Call target_stop in the INF_QUIT_REQ case.
7267 * Makefile.in (inf-loop.o): Update.
7269 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7271 * top.c (execute_command): Enable break, info and interrupt
7272 commands in async mode.
7274 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7275 Daniel Jacobowitz <dan@codesourcery.com>
7277 * breakpoint.h (breakpoint_restore_shadows): New
7279 * breakpoint.c (breakpoint_restore_shadows): New.
7280 (read_memory_nobpt): Delete.
7281 * gdbcore.h (read_memory_nobpt): Delete declaration.
7282 * target.c (memory_xfer_partial): Call
7283 breakpoint_restore_shadows.
7284 (restore_show_memory_breakpoints)
7285 (make_show_memory_beakpoints_cleanup): New.
7286 (show_memory_breakpoints): New.
7287 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7288 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7289 Make sure we see memory breakpoints when checking if
7290 breakpoint is still there.
7291 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7292 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7293 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7294 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7296 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7298 * thread.c (add_thread): Use printf_unfiltered to print.
7300 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7302 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7303 that is true only on x86-solaris and x86_64-solaris.
7304 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7305 with proc_get_LDT_entry.
7307 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7309 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7310 * config.in, configure: Regenerate.
7311 * fork-child.c (fork_inferior): Call create_tty_session.
7312 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7313 (create_tty_session): New function.
7314 * terminal.h: Declare create_tty_session.
7316 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7319 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7320 * mipsread.c: Include elf/internal.h.
7321 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7324 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7326 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7327 to get at the current architecture and at the target specific vector.
7328 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7329 remove define of I387_ST0_REGNUM.
7331 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7333 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7334 get at the current architecture
7335 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7338 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7339 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7341 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7342 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7343 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7345 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7346 at the target specific vector.
7348 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7349 architecture. Use gdbarch_tdep to get at the target specific vector.
7351 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7352 update caller. Use gdbarch_tdep to get at the target specific vector.
7354 (i386_register_to_value: Use get_frame_arch to get at the current
7357 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7360 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7361 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7362 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7363 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7365 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7368 (i387_convert_register_p, i387_register_to_value,
7369 i387_value_to_register): Update call for i386_fp_regnum_p.
7371 * i387-tdep.h: Remove comment.
7372 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7373 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7374 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7375 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7376 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7378 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7380 * Makefile.in (fork-child.o): Update.
7381 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7382 argument. Gather all gdbserver features together.
7383 * fork-child.c (exec_wrapper): New variable.
7384 (fork_inferior): Use it.
7385 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7386 (unset_exec_wrapper_command, _initialize_fork_child): New.
7388 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7390 * source.c (directory_command): Modify the determination of
7391 condition of terminal "from_tty".
7393 2008-03-10 Matt Rice <ratmice@gmail.com>
7395 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7397 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7399 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7400 of the data passing to strtoulst function.
7401 (info_spu_signal_command): Likewise.
7403 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7405 * mi/mi-interp.c (mi_command_loop): Remove
7408 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7410 * remote.c (extended_remote_attach_1): Make local variable pid an int
7413 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7415 * solib-svr4.c (svr4_same_1): New function, originally extracted
7416 from svr4_same and expanded to handle the sparc64 case.
7417 (svr4_same): Move up and reimplement using svr4_same_1.
7418 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7420 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7422 * MAINTAINERS: Move self to Paper trail.
7424 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7426 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7427 * event-loop.c (call_async_signal_handler): New.
7428 * event-loop.h (call_async_signal_handler)
7429 (gdb_call_async_signal_handler): Declare.
7430 (mark_async_signal_handler): Add comments.
7431 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7432 * mingw-hdep.c (sigint_event, sigint_handler): New.
7433 (gdb_select): Use them. Wait for the readline signal handler
7435 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7436 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7437 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7439 (remote_fileio_ctrl_c_signal_handler): Use
7440 gdb_call_async_signal_handler.
7441 (initialize_remote_fileio): Initialize sigint_fileio_token.
7442 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7443 not initialize tokens here.
7444 (handle_remote_sigint_twice): Likewise. Reinstall
7445 handle_remote_sigint.
7446 (async_remote_interrupt_twice): Just call interrupt_query.
7447 (cleanup_sigint_signal_handler): Do not delete tokens.
7448 (remote_interrupt, remote_interrupt_twice): Use
7449 gdb_call_async_signal_handler.
7450 (interrupt_query): Reinstall the default signal handler.
7451 (_initialize_remote): Initialize tokens here.
7453 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7455 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7456 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7457 Change the type of the lr register to code_ptr.
7458 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7459 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7460 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7461 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7462 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7463 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7464 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7466 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7468 * MAINTAINERS: Update my email address.
7470 2008-03-03 Keith Seitz <keiths@redhat.com>
7472 From Dave Murphy <davem@devkitpro.org>:
7473 * configure.ac: Set tcl configdir to win under mingw.
7474 * configure: Regenerate.
7476 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7478 * breakpoint.c (fetch_watchpoint_value): New function.
7479 (update_watchpoint): Set and clear val_valid. Use
7480 fetch_watchpoint_value. Handle unreadable values on the
7481 value chain. Correct check for user-requested array watchpoints.
7482 (breakpoint_init_inferior): Clear val_valid.
7483 (watchpoint_value_print): New function.
7484 (print_it_typical): Use it. Do not free or clear old_val. Print
7485 watchpoints even if old_val == NULL.
7486 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7487 becoming readable or unreadable.
7488 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7489 (do_enable_watchpoint): Likewise.
7490 * breakpoint.h (struct breakpoint): Update comment for val. Add
7492 * NEWS: Mention watchpoints on inaccessible memory.
7494 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7496 * Makefile.in (i386-nat.o): Update.
7497 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7498 i386_use_watchpoints.
7499 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7500 i386_use_watchpoints.
7501 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7502 (i386_stopped_by_watchpoint): Update call.
7503 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7504 * config/i386/nm-i386.h: Conditionalize definitions on
7505 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7506 (i386_use_watchpoints): Declare.
7507 (i386_stopped_data_address): Update.
7508 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7509 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7511 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7513 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7514 * version.in: Bump version to 6.8.50.20080229-cvs.
7516 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7518 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7521 2008-02-28 Tom Tromey <tromey@redhat.com>
7523 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7525 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7527 * infcmd.c (kill_if_already_running): Make static. Use
7528 target_require_runnable.
7529 * target.c (target_require_runnable): New.
7530 * target.h (target_require_runnable): Declare.
7532 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7534 * frame.c (reinit_frame_cache): Only annotate if frames were
7537 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7539 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7540 * regformats/reg-ppc64.dat: Likewise.
7542 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7544 * features/Makefile (%.dat): Emit xmltarget statement.
7546 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7547 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7549 * regformats/arm-with-iwmmxt.dat: Regenerate.
7550 * regformats/mips64-linux.dat: Regenerate.
7551 * regformats/mips-linux.dat: Regenerate.
7552 * regformats/rs6000/powerpc-32.dat: Regenerate.
7553 * regformats/rs6000/powerpc-64.dat: Regenerate.
7554 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7556 * regformats/reg-arm.dat: Add xmlarch statement.
7557 * regformats/reg-i386.dat: Likewise.
7558 * regformats/reg-i386-linux.dat: Likewise.
7559 * regformats/reg-x86-64-linux.dat: Likewise.
7560 * regformats/reg-spu.dat: Likewise.
7562 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7564 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7567 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7569 * utils.c (debug_timestamp): New.
7570 (vfprintf_unfiltered): Print timestamps if requested.
7571 (show_debug_timestamp): New.
7572 (initialize_utils): Register "set debug timestamp".
7573 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7575 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7577 * breakpoint.c (skip_prologue_sal): New function.
7578 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7579 computed from a line number.
7581 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7583 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7584 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7585 Set PC register type to "code_ptr".
7586 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7587 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7588 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7589 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7590 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7591 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7592 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7595 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7597 * regformats/regdat.sh: Rename init_registers function in
7598 generated file to init_registers_${name}.
7600 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7601 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7602 * regformats/reg-s390x.dat: Set "name" to s390x.
7604 2008-02-26 Greg Law <glaw@undo-software.com>
7606 * regcache.c (registers_changed): Call reinit_frame_cache.
7608 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7610 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7611 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7612 and svr4_fetch_objfile_link_map.
7613 * Makefile.in (sh-linux-tdep.o): Update.
7615 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7617 * amd64-tdep.c (amd64_classify): Add support for decimal float
7619 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7620 use the struct return convention.
7622 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7624 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7625 to old format. Discard breakpoint address if shared library is
7627 (breakpoint_1): Adjust formatting of table header accordingly.
7629 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7631 * remote.c (remote_get_threadlist): If the response
7632 is empty, don't try to parse it.
7634 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7636 Unbreak 'target async'.
7637 * serial.c (serial_async): Set the
7638 handler function before enabling async
7641 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7643 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7645 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7647 * remote.c (extended_remote_attach_1): Set attach_flag.
7648 (extended_remote_create_inferior_1): Clear attach_flag.
7650 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7652 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7654 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7655 * solib-svr4.c (solib_svr4_r_brk): New.
7656 (open_symbol_file_object, svr4_current_sos): Always check the
7658 (svr4_fetch_objfile_link_map): Do not set debug_base.
7659 (enable_break): Use r_brk if it is set.
7660 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7661 (svr4_lp64_fetch_link_map_offsets): Likewise.
7662 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7664 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7665 Mark Kettenis <kettenis@gnu.org>
7667 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7668 trad_frame_saved_reg.
7669 (trad-frame.h): New include.
7671 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7672 instead of frame_obstack_zalloc.
7673 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7675 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7677 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7679 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7680 from disassemble_info instead of gdbarch_byte_order.
7682 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7683 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7685 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7687 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7688 gdbarch as parameter.
7690 * gdbarch.{c,h}: Regenerate.
7692 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7694 * mem-break.c (default_memory_insert_breakpoint)
7695 (default_memory_remove_breakpoint): Likewise.
7696 * target.h (default_memory_remove_breakpoint)
7697 (default_memory_insert_breakpoint): Likewise.
7699 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7700 parameter. Replace current_gdbarch by gdbarch.
7701 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7702 (m32r_memory_remove_breakpoint): Likewise.
7704 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7706 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7708 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7710 * NEWS: Add entry describing Add support improvements.
7712 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7714 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7717 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7719 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7720 register_offset_hack anymore.
7722 * regcache.{c,h} (register_offset_hack): Remove.
7724 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7726 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7728 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7729 current_gdbarch by gdbarch.
7730 (hppa64_hpux_find_global_pointer): Likewise.
7731 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7732 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7733 find_global_pointer.
7735 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7737 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7739 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7740 of gdbarch_num_regs.
7742 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7743 replace current_gdbarch by gdbarch.
7744 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7746 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7748 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7749 and replace current_gdbarch by gdbarch.
7751 (store_register): Update call for exec_one_dummy_insn.
7752 (fetch_register, store_register): Update call of regmap.
7754 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7755 parameter and replace current_gdbarch by gdbarch.
7757 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7758 the current architecture. Update call for getregs_supplies and
7760 (ppcnbsd_fetch_inferior_registers): Likewise.
7762 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7763 replace current_gdbarch by gdbarch.
7764 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7765 get_regcache_arch to get at the current architecture. Update call for
7768 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7770 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7773 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7775 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7777 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7779 * NEWS: Mention pending breakpints in MI.
7781 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7783 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7785 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7787 Add script to build and test GDB using enable-targets=all.
7789 * gdb_buildall.sh: New file.
7791 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7793 * NEWS (New native configurations): Xtensa GNU/Linux.
7794 (New targets): Xtensa GNU/Linux.
7795 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7797 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7798 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7799 * configure.tgt (xtensa*-*-linux*): New entry.
7800 * xtensa-config.c (xtensa_tdep): New variable.
7801 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7802 (rmap): Change format based on new macro XTREG.
7803 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7804 * xtensa-linux-nat.c: New.
7805 * xtensa-linux-tdep.c: New.
7806 * xtensa-xtregs.c: New.
7807 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7808 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7809 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7810 (xtensa_register_t): New field coprocessor.
7811 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7812 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7813 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7814 Update to handle privileged registers.
7815 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7816 (xtensa_push_dummy_call): Set windowstart register correctly.
7817 (call0_analyze_prologue): Initialize xtensa_default_isa.
7818 (xtensa_derive_tdep): New.
7819 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7820 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7821 Call xtensa_derive_tdep().
7822 * config/xtensa/linux.mh: New.
7823 * regformats/reg-xtensa.dat: New.
7825 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7827 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7828 (filenames.h): New include.
7829 * Makefile.in (corelow.o): Add dependency for filenames.h.
7831 2008-02-08 Doug Evans <dje@google.com>
7833 * source.c (find_and_open_source): Always rewrite absolute filenames.
7835 2008-02-07 Doug Evans <dje@google.com>
7837 * breakpoint.c: #include "hashtab.h".
7838 (ambiguous_names_p): New fn.
7839 (update_breakpoint_locations): When restoring bp enable status, don't
7840 compare function names if any functions have same name.
7841 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7843 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7845 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7846 instead of just a VEC*. Update use of SV.
7847 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7849 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7851 * NEWS: Put all new commands since gdb-6.7 together.
7853 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7855 * ada-lang.c: #include "vec.h".
7856 (struct string_vector, new_string_vector, string_vector_append):
7858 (char_ptr): New typedef.
7859 (DEF_VEC_P (char_ptr)): New VEC type.
7860 (symbol_completion_add): Update profile to take the new VEC type
7861 instead of the old string_vector structure. Update code accordingly.
7862 (ada_make_symbol_completion_list): Use the new VEC type instead of
7863 the old string_vector structure, and update the code accordingly.
7864 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7866 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7868 * p-exp.y: Set current_type in missing places.
7869 (leftdiv_is_integer): New static variable.
7870 Typecast right operand of BINOP_DIV to long_double if both operands
7873 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7875 * remote-mips.c (set_breakpoint): Rename to...
7876 (mips_set_breakpoint): ... this.
7877 (clear_breakpoint): Rename to...
7878 (mips_clear_breakpoint): ... this.
7879 (common_breakpoint): Rename to...
7880 (mips_common_breakpoint): ... this.
7881 (check_lsi_error): Rename to...
7882 (mips_check_lsi_error): ... this.
7884 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7886 * language.h (struct language_defn): Add new field
7887 la_make_symbol_completion_list.
7888 * symtab.c (default_make_symbol_completion_list): Renames
7889 make_symbol_completion_list.
7890 (make_symbol_completion_list): New function.
7891 * symtab.h (default_make_symbol_completion_list): Add declaration.
7892 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7893 (auto_language, local_language): Likewise.
7894 * objc-lang.c (objc_language_defn): Likewise.
7895 * scm-lang.c (scm_language_defn): Likewise.
7896 * m2-lang.c (m2_language_defn): Likewise.
7897 * f-lang.c (f_language_defn): Likewise.
7898 * jv-lang.c (java_language_defn): Likewise.
7899 * p-lang.c (pascal_language_defn): Likewise.
7900 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7901 (minimal_language_defn): Likewise.
7902 * ada-lang.c (struct string_vector): New structure.
7903 (new_string_vector, string_vector_append, ada_unqualified_name)
7904 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7905 (ada_make_symbol_completion_list): New functions.
7906 (ada_language_defn): Set la_make_symbol_completion_list.
7907 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7908 this function is static.
7910 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7912 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7913 to account for call site optimizations.
7915 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7917 * tracepoint.c (read_actions): Handle end-of-text indicator
7918 in action list properly. (Committed by Jim Blandy)
7920 2008-02-05 Jim Blandy <jimb@red-bean.com>
7922 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7923 pseudoregister, not an internal error.
7924 Reported by: Andrzej Zaborowski
7926 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7928 * varobj.c (c_value_of_variable): Use xstrdup.
7930 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7932 Update stored rendition of varobj value when format changes.
7933 * varobj.c (varobj_set_display_format): Recomputed
7935 (c_value_of_variable): Return print_value.
7937 2008-02-03 Doug Evans <dje@google.com>
7939 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7940 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7941 * valops.c (value_one): New function.
7942 * value.h (value_one): Declare.
7944 Fix argument promotion for binary arithmetic ops for C.
7945 * valarith.c (unop_result_type): New fn.
7946 (binop_result_type): New fn.
7947 (value_binop): Move result type computation to binop_result_type.
7948 (value_pos, value_neg, value_complement): Move result type
7949 computation to unop_result_type.
7952 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7953 Return basetype, fieldno if found. All callers updated.
7954 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7956 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7957 * symfile.h (fill_in_vptr_fieldno): Delete.
7959 2008-02-02 Doug Evans <dje@google.com>
7961 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7963 * typeprint.c (*): Whitespace cleanup.
7965 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7966 Luis Machado <luisgpm@br.ibm.com>
7967 Thiago Jung Bauermann <bauerman@br.ibm.com>
7969 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7970 don't fit into registerson the stack the way GCC does.
7972 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7974 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7975 hash table for Ada symbols. Just store the linkage name as is,
7976 and leave the demangled_name as NULL.
7978 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7980 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7981 in the global scope.
7982 (new_symbol): Likewise.
7984 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7986 * breakpoint.c (break_command_1): Return void.
7987 (break_command_really): Return void. Rethrow
7988 exceptions instead of returning.
7989 (gdb_breakpoint): Remove the error_message parameter.
7990 Return void. Rename to set_breakpoint.
7991 * gdb.h (gdb_breakpoint): Rename and move to...
7992 * breakpoint.h (set_breakpoint): ...here.
7993 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
7994 event hooks even if exception is thrown. Adjust to
7995 gdb_breakpoint interface changes.
7998 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8000 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8001 float in both first and second word in the doubleword, to support
8004 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8006 Properly rethrow exception. This fixes errors
8007 about non-existent functions for -break-insert.
8008 * breakpoint.c (break_command_really): Use throw_exception
8009 for rethrowing. If rethrowing, don't print the exception.
8011 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8013 * NEWS: Mention Decimal Floating Point support.
8015 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8017 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8018 value type to builtin_type_void_func_ptr.
8020 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8022 * s390-tdep.c (is_float_singleton, is_float_like,
8023 alignment_of, s390_return_value): Make checks for
8024 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8026 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8027 Thiago Jung Bauermann <bauerman@br.ibm.com>
8029 * infcmd.c (default_print_registers_info): Also print hex
8030 raw contents for TYPE_CODE_DECFLOAT registers.
8031 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8032 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8033 (rs6000_register_name): Add support for DFP pseudo-registers.
8034 (rs6000_pseudo_register_type): Likewise.
8035 rs6000_pseudo_register_reggroup_p): Likewise.
8036 (ppc_pseudo_register_read): New function.
8037 (ppc_pseudo_register_write): Likewise.
8038 (rs6000_pseudo_register_read): Likewise.
8039 (rs6000_pseudo_register_write): Likewise.
8040 (e500_pseudo_register_read): Move checks to
8041 rs6000_pseudo_register_read.
8042 (e500_pseudo_register_write): Move checks to
8043 rs6000_pseudo_register_write.
8044 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8045 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8046 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8047 num_pseudo_regs to account for DFP pseudo regs.
8049 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8051 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8052 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8053 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8054 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8055 e500_pseudo_register_read, e500_pseudo_register_write): Use
8056 IS_SPE_PSEUDOREG macro.
8057 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8058 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8059 Remove initialization of tdep->ppc_ev31_regnum.
8061 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8063 * printcmd.c (print_formatted): Handle references as for unformatted
8066 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8068 * eval.c (evaluate_subexp_standard): Add handling of user
8069 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8071 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8073 * eval.c (evaluate_subexp_standard): Support
8074 BINOP_INTDIV opcode.
8076 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8078 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8080 For BINOP_EXP, use length and signedness of left operand only for
8081 result, as for shifts.
8082 For integral operands to BINOP_EXP, use new integer_pow and
8083 uinteger_pow functions so as to get full range of results.
8084 (integer_pow): New function.
8085 (uinteger_pow): New function.
8087 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8089 Use vector for varobj_list_children interface.
8090 * gdb/varobj.c (varobj_list_children): Return vector
8092 * gdb/varobj.h (varobj_list_children): Adjust
8094 (varobj_p): Declare. Declare vector thereof.
8095 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8096 for varobj_list_children change.
8097 * Makefile.in (varobj_h): Update dependencies.
8099 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8101 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8102 TYPE_CODE_DECFLOAT arguments.
8103 (ppc64_sysv_abi_push_dummy_call) Likewise.
8104 (get_decimal_float_return_value): New function.
8105 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8106 values by calling get_decimal_float_return_value.
8107 (ppc64_sysv_abi_return_value): Likewise.
8109 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8111 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8112 for preprocessor macro information. Formatting changes.
8114 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8116 * remote.c (struct remote_state): Add cached_wait_status.
8117 (remote_exec_file): New variable.
8118 (PACKET_vAttach, PACKET_vRun): New constants.
8119 (extended_remote_restart): Do not query for status.
8120 (struct start_remote_args): New.
8121 (remote_start_remote): Take it as a second argument. Check
8122 whether the target is running. Issue an error for non-running
8123 non-extended targets. Cache the wait status. Set inferior_ptid
8125 (remote_open_1): Prompt to disconnect non-running targets. Make
8126 sure the target is marked running. Do not set inferior_ptid here.
8127 Update call to remote_start_remote. Do not call remote_check_symbols
8128 if the target is not running.
8129 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8130 argument. Handle a non-running target.
8131 (remote_detach): Use it.
8132 (extended_remote_detach): New.
8133 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8134 (extended_remote_attach_1, extended_remote_attach)
8135 (extended_async_remote_attach): New.
8136 (remote_vcont_resume): Remove unused variable.
8137 (remote_wait, remote_async_wait): Use any cached wait status.
8138 (putpkt_binary, getpkt): Clear any cached wait status.
8139 (extended_remoute_mourn_1): New.
8140 (extended_remote_mourn): Use it.
8141 (extended_async_remote_mourn, extended_remote_run): New.
8142 (extended_remote_create_inferior_1): New.
8143 (extended_remote_create_inferior): Use it.
8144 (extended_remote_async_create_inferior): Likewise.
8145 (remote_xfer_partial): Skip for non-executing targets.
8146 (init_extended_remote_ops): Set to_detach and to_attach.
8147 (init_extended_async_remote_ops): Likewise. Use
8148 extended_async_remote_mourn.
8149 (_initialize_remote): Register vAttach, vRun, and
8150 set remote exec-file.
8151 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8153 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8155 * Makefile.in (symfile.o): Update.
8156 * NEWS: Mention exec tracing support.
8157 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8159 * infcmd.c (kill_if_already_running, detach_command)
8160 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8161 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8162 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8163 targets. Apply the sysroot path to the loaded executable. Use
8164 no_shared_libraries.
8165 * linux-nat.c (linux_child_follow_fork): Print fork following
8166 messages if verbose.
8167 (kill_wait_callback): Kill again before waiting a second time.
8168 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8169 no_shared_libraries.
8171 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8173 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8175 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8177 * nto-tdep.h: Remove #include "defs.h".
8178 * nto-tdep.c: Add #include "defs.h".
8179 * Makefile.in (nto_tdep_h): Update dependencies.
8180 (nto-tdep.o): Likewise.
8182 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8184 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8186 (proceed, start_remote): Update call to wait_for_inferior.
8187 * inferior.h (wait_for_inferior): Update declaration.
8188 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8189 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8190 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8191 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8193 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8195 * varobj (adjust_value_for_child_access): Added checking for
8196 returned value from gdb_value_ind.
8197 (c_describe_child): Likewise.
8198 (cplus_describe_child): Fixed a typo.
8200 2008-01-29 Jim Blandy <jimb@red-bean.com>
8202 * MAINTAINERS: Update my info.
8204 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8206 Use multiple locations for hardware watchpoints.
8207 This eliminates the need to traverse value chain, doing
8208 various checks, in three different places.
8210 * breakpoint.h (struct bp_location): New fields
8211 lengths and watchpoint_type.
8212 (struct breakpoint): Remove the val_chain field.
8213 * breakpoint.c (is_hardware_watchpoint): New.
8214 (free_valchain): Remove.
8215 (update_watchpoint): New.
8216 (insert_bp_location): For hardware watchpoint, just
8218 (insert_breakpoints): Call update_watchpoint_locations
8219 on all watchpoints. If we have failed to insert
8220 any location of a hardware watchpoint, remove all inserted
8222 (remove_breakpoint): For hardware watchpoints, directly
8224 (watchpoints_triggered): Iterate over locations.
8225 (bpstat_stop_status): Use only first location of
8226 a resource watchpoint.
8227 (delete_breakpoint): Don't call free_valchain.
8228 (print_one_breakpoint): Don't print all
8229 locations for watchpoints.
8230 (breakpoint_re_set_one): Use update_watchpoint for
8233 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8235 Don't reset watchpoint block on solib load.
8237 * breakpoint.c (insert_bp_location): For watchpoints,
8238 recompute condition.
8239 (breakpoint_re_set_one): Instead of recomputing value
8240 and condition for watchpoints, just reset value and
8241 let insert_breakpoints/insert_bp_location recompute it.
8242 Don't do anything about disabled watchpoint.
8244 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8246 * valarith.c (value_binop): Handle unsigned integer
8249 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8251 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8252 instruction pattern that appears frequently in position
8253 independent code. Fix bug in code which looks for "fmov" and
8254 backtracks if no "fmov" is found.
8256 2008-01-28 Doug Evans <dje@google.com>
8258 * dbxread.c (read_dbx_symtab): Fix indentation.
8259 Reformat comments to 80 columns.
8260 Move local var def closer to only use.
8262 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8264 * fork-child.c (SHELL_FILE): Remove #ifndef.
8265 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8267 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8269 * i386-tdep.c (i386_skip_noop): New function.
8270 (i386_analyze_prologue): Call i386_skip_noop function.
8272 2008-01-24 Michael Snyder <msnyder@specifix.com>
8274 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8275 * win32-nat.c (win32_xfer_partial): Ditto.
8276 * target.c (default_xfer_partial): Minor whitespace adjustment.
8278 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8280 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8281 strip bit 1 even if pc doesn't point to thumb code.
8283 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8285 * remote.c (remote_wait): Handle SIGINT between packets.
8286 (remote_async_wait): Likewise.
8288 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8289 Chris Demetriou <cgd@google.com>
8291 * thread.c (add_thread_silent): Renamed
8293 (print_thread_events): New variable definition.
8294 (show_print_thread_events): New function.
8295 (_initialize_thread): Add "set print thread-events" and
8296 "show print thread-events" commands.
8297 (add_thread): Announce new thread.
8298 * gdbthread.h (add_thread_silent): Declare.
8299 (print_thread_events): New variable declaration.
8300 * inf-ttrace.c (inf_ttrace_wait): Don't
8301 inform about new thread, as add_thread is always
8302 called too, and will take care of that.
8303 * infrun.c (handle_inferior_event): Likewise.
8304 * procfs.c (procfs_wait): Likewise.
8305 * remote.c (remote_currthread): Likewise.
8306 * sol-thread.c (sol_thread_wait): Likewise.
8307 * win32-nat.c (get_win32_debug_event): Likewise.
8308 * linux-thread-db.c (attach_thread): Likewise.
8309 Remove the verbose parameter.
8310 (check_event): Make detach_thread be verbose
8311 only if print_thread_events is set.
8312 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8313 about new thread. This is called only from
8314 linux-thread-db.c:attach_thread, which will take care.
8315 Remove the verbose parameter.
8316 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8318 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8320 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8322 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8324 * breakpoint.c (break_command_really): New parameter
8326 (break_command_1): Pass 0 as
8327 ignore_count to break_command_really.
8328 (gdb_breakpoint): Pass ignore_count to
8329 break_command_really.
8331 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8333 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8334 sigcontext struct via pointer.
8335 (struct sigframe comment): Update to show new field `psc'.
8337 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8339 * infrun.c (handle_inferior_event): If
8340 we failed to remove breakpoints, error,
8341 don't try to increment PC by hand.
8343 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8345 Add NetBSD/hppa target and host support.
8347 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8348 (hppabsd_gregset): Move to ...
8349 (hppabsd_regset_from_core_section): Rename
8350 hppaobsd_regset_from_core_section and move to ...
8351 (hppabsd_find_global_pointer): Update comment.
8352 (hppabsd_init_abi): Make global. Do not register
8353 hppabsd_regset_from_core_section.
8354 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8356 (_initialize_hppabsd_tdep): Move to ...
8357 * hppaobsd-tdep.c: ... here. New file.
8358 * hppnbsd-tdep.c: New file.
8359 * hppnbsd-nat.c: New file.
8360 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8361 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8362 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8363 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8364 * configure.host (hppa*-*-netbsd*): New entry.
8365 * configure.tgt (hppa*-*-netbsd*): New entry.
8366 (hppa*-*-openbsd*): Update.
8367 * NEWS (New native configuration): Mention NetBSD/hppa.
8368 (New targets): Mention NetBSD/hppa.
8370 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8372 * gdbarch.sh (function_list): Add new property bits_big_endian to
8374 * gdbarch.{c,h}: Regenerate.
8376 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8377 gdbarch_bits_big_endian (comment).
8378 (unpack_field_as_long, modify_field): Likewise.
8379 * value.h: Likewise (comment).
8380 * valops.c (value_slice): Likewise.
8381 * valarith.c (value_subscript, value_bit_index): Likewise.
8382 * gdbtypes.h (field): Likewise (comment).
8383 * eval.c (evaluate_subexp_standard): Likewise.
8384 * dwarf2read.c (dwarf2_add_field): Likewise.
8385 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8386 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8388 * defs.h (BITS_BIG_ENDIAN): Remove.
8390 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8392 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8394 * m2-exp.y (yylex): Likewise.
8395 * objc-exp.y (yylex): Likewise.
8397 * defs.h (DEPRECATED_STREQN): Remove.
8399 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8401 * MAINTAINERS: Update my email address.
8403 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8405 * README: Mention gdbserver/README.
8407 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8409 * valarith.c (value_binop): Handle BINOP_INTDIV
8410 for unsigned and signed integers.
8412 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8414 * s390-tdep.c (s390_gdbarch_init): Set default long double
8415 type to 128-bit IEEE quad.
8417 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8419 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8421 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8423 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8425 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8426 * value.c: All callers changed.
8428 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8430 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8431 DEPRECATED_STREQ by its expression.
8432 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8433 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8434 (scan_xcoff_symtab): Likewise.
8435 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8436 * f-lang.c (find_common_for_function): Likewise.
8437 * objc-exp.y (parse_number): Likewise.
8439 * defs.h (DEPRECATED_STREQ): Remove.
8441 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8443 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8444 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8445 get_frame_arch to get at the current_architecture. Update AM33_MODE
8447 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8448 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8450 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8452 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8454 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8456 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8458 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8459 current_gdbarch by gdbarch. Update caller.
8461 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8462 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8463 the current architecture. Update calls of
8464 amd64_native_gregset_supplies_p.
8465 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8466 (amd64bsd_store_inferior_registers): Likewise.
8468 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8470 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8471 Replace current_gdbarch by gdbarch. Update caller.
8473 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8475 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8476 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8477 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8478 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8479 (stabsect_build_psymtabs): Fix indentation.
8481 2008-01-15 Michael Snyder <msnyder@specifix.com>
8483 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8485 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8487 * win32-nat.c (win32_create_inferior): Restore code calling
8488 CloseHandle on ProcessInformation structure.
8490 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8492 * configure.ac: Check for void * as 3 argument of ptrace.
8493 * configure: regenerate.
8495 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8497 * alpha-tdep.c (alpha_heuristic_proc_start)
8498 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8499 current_gdbarch by gdbarch.
8501 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8502 current architecture by frame_info. Update alpha_heuristic_proc_start
8505 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8506 get_frame_arch to get at the current architecture by frame_info. Update
8507 alpha_sigtramp_register_address call.
8509 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8510 current_gdbarch by gdbarch. Update caller.
8511 (convert_to_extended, convert_from_extended): Add endianess parameter
8512 for comparison. Update caller.
8513 (arm_extract_return_value, arm_store_return_value): Use
8514 get_regcache_arch to get at the current architecture.
8516 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8517 current_gdbarch by gdbarch. Update caller.
8518 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8519 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8521 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8522 gdbarch as parameter. Update caller.
8523 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8524 current_gdbarch by gdbarch. Update caller.
8526 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8527 update caller. Replace current_gdbarch by gdbarch.
8529 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8530 the current architecture. Replace current_gdbarch by gdbarch.
8531 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8532 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8533 expression. Add gdbarch as parameter and replace current_gdbarch with
8535 (M6811_TDEP): Remove.
8536 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8538 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8539 current_gdbarch by gdbarch. Update caller.
8541 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8543 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8546 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8547 caller. Relace current_gdbarch by gdbarch.
8548 (altivec_register_p, spe_register_p): Likewise.
8549 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8551 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8552 altivec_register_p and spe_register_p.
8554 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8555 caller. Replace current_gdbarch by gdbarch.
8556 (score_analyze_prologue): use get_frame_arch to get at the current
8559 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8560 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8561 current_gdbarch by gdbarch. Update caller.
8562 (sparc_frame_cache): Use get_frame_arch to get at the current
8564 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8565 sparc_analyze_prologue.
8567 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8570 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8572 * exec.c: #include "arch-utils.h"
8573 (print_section_info): Use gdbarch_from_bfd to get at the
8574 current architecture. Replace current_gdbarch. Fix indention. Replace
8575 deprecated_print_address_numeric by paddress.
8576 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8578 * valprint.c (val_print_string): Replace
8579 deprecated_print_address_numeric.
8580 * tracepoint.c (trace_mention, scope_info): Likewise.
8581 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8582 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8583 (maintenance_check_symtabs): Likewise.
8584 * symfile.c (list_overlays_command): Likewise.
8585 * stack.c (frame_info, print_block_frame_labels): Likewise.
8586 * printcmd.c (print_address, print_address_demangle)
8587 (address_info): Likewise.
8588 * corefile.c (memory_error): Likewise.
8589 * infcmd.c (jump_command): Likewise.
8590 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8591 (mention, delete_breakpoint): Likewise.
8592 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8593 * dwarf2read.c (dump_die): Likewise.
8594 * ada-valprint.c (ada_val_print_1): Likewise.
8595 * f-valprint.c (f_val_print): Likewise.
8596 * linux-fork.c (info_forks_command): Likewise.
8597 * m32r-com.c (m32r_load_section, m32r_load)
8598 (m32r_upload_command): Likewise.
8600 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8602 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8604 * gdbarch.sh (skip_prologue): Add gdbarch
8606 * gdbarch.{c,h}: Regenerate.
8608 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8609 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8610 * avr-tdep.c (avr_skip_prologue): Likewise.
8611 * cris-tdep.c (cris_skip_prologue): Likewise.
8612 * frv-tdep.c (frv_skip_prologue): Likewise.
8613 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8614 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8615 * i386-tdep.c (i386_skip_prologue): Likewise.
8616 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8617 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8618 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8619 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8620 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8621 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8622 * mep-tdep.c (mep_skip_prologue): Likewise.
8623 * mips-tdep.c (mips_skip_prologue): Likewise.
8624 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8625 * mt-tdep.c (mt_skip_prologue): Likewise.
8626 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8627 * score-tdep.c (score_skip_prologue): Likewise.
8628 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8629 * sh-tdep.c (sh_skip_prologue): Likewise.
8630 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8631 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8632 * spu-tdep.c (spu_skip_prologue): Likewise.
8633 * v850-tdep.c (v850_skip_prologue): Likewise.
8634 * vax-tdep.c (vax_skip_prologue): Likewise.
8635 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8636 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8638 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8639 current_gdbarch by gdbarch.
8640 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8641 * s390-tdep.c (s390_skip_prologue): Likewise.
8643 2008-01-10 Doug Evans <dje@google.com>
8645 * defs.h (struct continuation_arg): Fix typo in comment.
8646 * target.c (target_translate_tls_address): Fix comment spelling error.
8648 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8650 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8651 (DOUBLEST_SCAN_FORMAT): Likewise.
8652 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8653 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8654 * c-exp.y (parse_number): Likewise.
8655 * jv-exp.y (parse_number): Likewise.
8656 * objc-exp.y (parse_number): Likewise.
8657 * p-exp.y (parse_number): Likewise.
8659 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8661 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8662 (check_typedef): Likewise.
8664 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8666 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8667 seen_double_big_d, treat the new H, D, and DD modifiers as length
8670 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8672 * dwarf2read.c (read_enumeration_type): Add comment.
8674 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8676 * config.in: Regenerate.
8678 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8680 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8682 (ada_convert_actuals): Delete.
8683 * ada-lang.h (ada_convert_actual): Add declaration.
8684 (ada_convert_actuals): Remove declaration.
8685 * infcall.c: #include "ada-lang.h".
8686 (value_arg_coerce): Add new parameter sp. Update function
8687 documetnation. Add handling of Ada function call parameters.
8688 * Makefile.in (infcall.o): Update dependencies.
8690 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8692 * ada-lang.c (ensure_lval): Fix value lval kind.
8693 (convert_actual): Add handling for arguments passed by reference.
8695 2008-01-08 Doug Evans <dje@google.com>
8697 * dbxread.c (read_dbx_symtab): Fix indentation.
8699 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8701 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8702 (valarith.o): Depend on dfp.h.
8703 (valops.o): Likewise.
8704 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8705 (set_decnumber_context): New function.
8706 (decimal_check_errors): Likewise.
8707 (decimal_from_number): Likewise.
8708 (decimal_to_number): Likewise.
8709 (decimal_from_string): Use set_decnumber_context and
8710 decimal_check_errors.
8711 (decimal_from_integral): New function.
8712 (decimal_from_floating): Likewise.
8713 (decimal_to_double): Likewise.
8714 (promote_decimal): Likewise.
8715 (decimal_binop): Likewise.
8716 (decimal_is_zero): Likewise.
8717 (decimal_compare): Likewise.
8718 (decimal_convert): Likewise.
8719 * dfp.h (decimal_from_integral): New prototype.
8720 (decimal_from_floating): Likewise.
8721 (decimal_to_double): Likewise.
8722 (decimal_binop): Likewise.
8723 (decimal_is_zero): Likewise.
8724 (decimal_compare): Likewise.
8725 (decimal_convert): Likewise.
8726 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8727 call to value_from_decfloat.
8728 * valarith.c: Include dfp.h.
8729 (value_args_as_decimal): New function.
8730 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8731 (value_logical_not): Likewise.
8732 (value_equal): Likewise.
8733 (value_less): Likewise.
8734 (value_pos): Likewise.
8735 (value_neg): Formatting fix.
8736 * valops.c: Include dfp.h.
8737 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8738 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8739 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8740 (value_from_decfloat): Remove expect_type argument.
8741 * value.h (value_from_decfloat): Update prototype.
8743 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8745 Ignore change in name of dynamic linker during
8746 execution on Solaris. This also unbreaks pending breakpoints.
8748 * solist.h (struct target_so_ops): New field same.
8749 * solib-svr4.c (svr4_same): New.
8750 (_initialize_svr4_solib): Register svr4_same.
8751 * solib.c (update_solib_list): Use ops->same, if available.
8753 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8755 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8756 when using MS-DOS paths.
8758 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8760 * NEWS: Mention --pid and --core command line behaviour changes.
8762 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8764 * main.c (captured_main): Remove 'count' varible and the
8765 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8766 --pid options were issued simultaneously. If an explicit pid
8767 option was passed, don't fallback to core file. Detect extra
8768 arguments better in the presence of explicit pid or core
8771 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8773 * ada-lang.c (ada_which_variant_applies): Correctly compute
8774 the value of the discriminant when the variant record is packed.
8776 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8778 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8779 that are used to differentiate homonyms.
8781 2008-01-04 Jerome Guitton <guitton@adacore.com>
8783 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8784 when the type is an anonymous pointer type.
8785 (ada_check_typedef): Avoid a seg fault when the type is null.
8786 * ada-typeprint.c (print_array_type): Add support for pointer
8789 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8791 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8793 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8795 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8796 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8798 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8800 * ada-exp.y (chop_separator): New function.
8801 (write_selectors): Rewrite to re-use chop_separator.
8802 (ada_nget_field_index, get_symbol_field_type): New functions.
8803 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8806 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8808 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8809 of SYMBOL_VALUE when working with function symbols.
8811 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8813 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8814 expressions. These expressions do not need to be rewriten.
8816 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8818 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8819 the given die is a declaration.
8821 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8823 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8824 Handle properly the case when the index type is an enumerated type.
8825 Do not return the subtype of the bounds type, just return the
8826 bounds type directly - this is not needed and is more consistent
8827 with what we do for arrays when no XA parallel type exists.
8829 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8831 * ada-lang.c (static_unwrap_type): Add forward declaration.
8832 (template_to_static_fixed_type): Fields of dynamic types sometimes
8833 also need to be unwrapped. Take this into account.
8834 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8835 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8836 * ada-typeprint.c (ada_print_type): Get the typename from
8837 the original type, not the base type.
8839 2008-01-03 Jerome Guitton <guitton@adacore.com>
8841 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8842 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8843 Update calls to ada_to_fixed_type.
8844 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8846 (ada_to_fixed_type): Add check_tag parameter; do not look for
8847 tag if null. When looking for a tag, use a fixed record type.
8848 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8849 * ada-valprint.c (printable_val_type, ada_value_print): Update
8850 calls to ada_to_fixed_type.
8852 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8854 * doublest.c (convert_floatformat_to_doublest): Call
8855 floatformat_to_doublest instead of floatformat_to_double and use
8857 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8858 instead of floatformat_from_double and use DOUBLEST variables.
8860 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8862 * MAINTAINERS (Write After Approval): Add self.
8864 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8866 * symfile.c (set_initial_language): Make non-static.
8867 * symfile.h (set_initial_language): Add declaration.
8868 * language.c: #include "symfile.h".
8869 (set_language): Call set_initial_language if the frame language
8870 could not be determined.
8872 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8874 * eval.c (evaluate_subexp_for_address): Provide frame address to
8875 locate_var_value only if it will be needed.
8877 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8879 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8881 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8883 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8884 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8885 This is needed to make sure that any other treatment applied
8886 to the resulting value does not fail for spurious reason,
8887 such as trying to take the address of this value.
8889 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8891 * ada-lang.c (ada_value_equal): Dereference reference types when
8894 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8896 Updated copyright notices for most files.
8898 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8900 * win32-nat.c (psapi_module_handle): Remove static.
8901 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8902 return first module found if base_address is zero. Don't initialize
8903 psapi function pointers here. Convert to cygwin paths when
8905 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8906 executable name. Use get_module_name when that fails or when
8908 (_initialize_psapi): New function. Initialize psapi stuff before it is
8909 needed or issue a warning if it is not found. Move psapi_module_handle
8912 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8914 * ada-lang.c (ada_remove_trailing_digits): New function.
8915 (ada_remove_po_subprogram_suffix): New function.
8916 (ada_decode): Improve. Move the description of the algorithm
8917 directly inside the code, instead of in the function global
8920 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8922 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8923 and always print the dereferenced value.
8925 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8927 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8928 of the case where the first argument is a reference.
8929 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8931 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8933 Implement support for Ada interface types.
8935 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8936 (ada_is_ignored_field): Ignore fields that are a dispatch table
8939 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8941 * top.c (print_gdb_version): Update copyright year.
8943 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8945 * ChangeLog-2007: New ChangeLog rotation.
8946 * ChangeLog: Reset for 2008.
8947 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8950 For older changes see ChangeLog-2007.
8956 version-control: never
projects / deliverable / binutils-gdb.git / blob