1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
4 target_gdbarch instead of builtin_type_void_data_ptr.
5 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
6 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
7 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
8 open_symbol_file_object): Likewise.
9 * nto-tdep.c (LM_ADDR): Likewise.
11 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
13 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
14 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
15 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
17 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
19 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
20 and its associated types to perform pointer conversion.
21 (procfs_can_use_hw_breakpoint): Likewise.
22 (procfs_auxv_parse): Remove unused variable.
24 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
26 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
27 instead of builtin_type_void_data_ptr.
28 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
30 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
32 * expprint.c (print_subexp_standard): Compare against builtin type
33 associated with exp->gdbarch instead of builtin_type_char.
35 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
36 extract values of arbitrary logical type. Handle arbitrary
39 * printcmd.c (float_type_from_length): New function.
40 (print_scalar_formatted, printf_command): Use it.
42 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
44 * valops.c: Include "objfiles.h" and "symtab.h".
45 (find_function_in_inferior): New argument OBJF_P. Use it to return
46 objfile where function is defined. Use per-objfile arch types
47 instead of builtin_type_ to define default return type.
49 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
50 architecture to define inferior call argument types.
51 * gcore.c (derive_heap_segment): Likewise.
52 * objc-lang.c (value_nsstring): Likewise.
53 * scm-lang.c (scm_lookup_name): Likewise.
54 * scm-valprint.c (scm_inferior_print): Likewise.
55 * valops.c (value_allocate_space_in_inferior): Likewise.
57 * eval.c (evaluate_subexp_standard): Update calls.
58 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
60 * linux-fork.c: Include "objfiles.h".
61 * scm-lang.c: Include "objfiles.h".
62 * scm-valprint.c: Include "objfiles.h".
64 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
66 * gdbarch.sh (name_of_malloc): Remove.
67 * gdbarch.c, gdbarch.h: Re-generate.
68 * valops.c (value_allocate_space_in_inferior): Do not call
69 gdbarch_name_of_malloc.
71 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
73 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
74 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
75 (value_bit_index): Use extract_unsigned_integer
76 instead of unpack_long to read single byte.
78 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
80 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
81 associates types instead of builtin_type_ macros.
82 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
83 (call_function_by_hand): Use per-architecture "int" type as
84 fall-back if find_function_addr returns NULL VALUE_TYPE.
85 Update call to value_arg_coerce.
87 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
89 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
90 (cplus_make_method_ptr): Add TYPE parameter.
91 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
92 on to current_cp_abi.method_ptr_size callback.
93 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
94 current_cp_abi.make_method_ptr callback.
96 * gdbtypes.c (lookup_methodptr_type): Pass target type
97 argument to cplus_method_ptr_size.
98 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
99 (value_struct_elt_for_reference): Likewise.
101 * gnu-v3-abi.c (get_class_arch): New function.
102 (vtable_address_point_offset): Add GDBARCH parameter. Use it
103 instead of current_gdbarch. Update all callers.
104 (gnuv3_get_vtable): Likewise.
105 (gnuv3_get_virtual_fn): Likewise.
106 (gnuv3_decode_method_ptr): Likewise.
107 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
108 Use it instead of current_gdbarch.
109 (gnuv3_virtual_fn_field): Likewise.
110 (gnuv3_baseclass_offset): Likewise.
111 (gnuv3_print_method_ptr): Likewise.
112 (gnuv3_method_ptr_to_value): Likewise.
113 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
114 class architecture. Use architecture types instead of builtin types.
115 (gnuv3_make_method_ptr): Likewise.
117 * cp-valprint.c (cp_print_class_member): Expect pointer type
118 instead of class type. Use its length when extracting value.
119 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
123 * stack.c (return_command): Use frame architecture to determine
124 default integer return type.
126 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
127 to determine pointer types.
128 (f77_get_dynamic_upperbound): Likewise.
130 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
131 (resolve_msgsend): Use architecture of current frame to determine
132 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
133 (resolve_msgsend_stret, resolve_msgsend_super,
134 resolve_msgsend_super_stret): Likewise.
136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
138 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
139 instead of builtin_type_ macros.
140 * amd64-tdep.c (amd64_register_type): Likewise.
141 (amd64_get_longjmp_target): Likewise.
142 * arm-tdep.c (arm_register_type): Likewise.
143 * avr-tdep.c (avr_register_type): Likewise.
144 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
145 * frv-tdep.c (frv_register_type): Likewise.
146 * h8300-tdep.c (h8300_register_type): Likewise.
147 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
148 hppa_skip_trampoline_code): Likewise.
149 * i386-tdep.c (i386_register_type): Likewise.
150 (i386_unwind_pc, i386_sse_type): Likewise.
151 * ia64-tdep.c (ia64_register_type): Likewise.
152 * m32r-tdep.c (m32r_register_type): Likewise.
153 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
154 * m88k-tdep.c (m88k_register_type): Likewise.
155 * mep-tdep.c (mep_register_type): Likewise.
156 * mips-tdep.c (mips_pseudo_register_type): Likewise.
157 * mn10300-tdep.c (mn10300_register_type): Likewise.
158 * mt-tdep.c (mt_copro_register_type): Likewise.
159 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
160 (rs6000_convert_register_p, rs6000_register_to_value,
161 rs6000_value_to_register): Likewise.
162 * s390-tdep.c (s390_register_type): Likewise.
163 * sh64-tdep.c (sh64_register_type): Likewise.
164 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
165 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
166 sh_sh4_build_float_register_type, sh_sh4_register_type,
167 sh_default_register_type): Likewise.
168 * sparc64-tdep.c (sparc64_register_type): Likewise.
169 * sparc-tdep.c (sparc32_register_type): Likewise.
170 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
171 * v850-tdep.c (v850_register_type): Likewise.
172 * vax-tdep.c (vax_register_type): Likewise.
173 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
174 xtensa_push_dummy_call): Likewise.
176 * std-regs.c (value_of_builtin_frame_fp_reg,
177 value_of_builtin_frame_pc_reg): Likewise.
178 * target-descriptions.c (tdesc_register_type): Likewise.
180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
182 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
183 instead of builtin_type_int as default unspecified integral type.
184 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
185 assign_component, to_fixed_range_type): Likewise.
186 * ada-typeprint.c (print_range, print_range_bound,
187 print_range_type_named): Likewise.
188 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
189 * eval.c (evaluate_subexp_standard): Likewise.
190 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
191 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
192 build_gdb_vtable_type): Likewise.
193 * jv-lang.c (java_array_type): Likewise.
194 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
195 * m2-valprint.c (m2_print_long_set): Likewise.
196 * parse.c (follow_types): Likewise.
197 * p-typeprint.c (pascal_type_print_base): Likewise.
198 * valops.c (value_one, value_array, value_string,
199 value_bitstring): Likewise.
200 * value.c (allocate_repeat_value, value_from_string): Likewise.
201 * varobj.c (c_describe_child): Likewise.
202 * mt-tdep.c (mt_register_type): Likewise.
203 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
204 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
206 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
208 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
209 and builtin_true_unsigned_char.
210 (builtin_type_true_char): Remove macro, add extern declaration.
211 (builtin_type_true_unsigned_char): Add extern declaration.
212 * gdbtypes.c (builtin_type_true_char): New global variable.
213 (builtin_type_true_unsigned_char): Likewise.
214 (_initialize_gdbtypes): Initialize them.
215 (gdbtypes_post_init): Do not initialize builtin_true_char
216 and builtin_true_unsigned_char members of struct builtin_type.
218 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
219 use builtin_type_true_unsigned_char instead.
221 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
222 instead of builtin_type_char for internal string.
224 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
226 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
227 (builtin_type_f_void): Remove macro.
228 * gdbtypes.c (builtin_type_void): New global variable.
229 (_initialize_gdbtypes): Initialize it.
231 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
232 lookup_pointer_type or lookup_function_type on builtin_type_void.
233 * printcmd.c (set_next_address): Likewise.
234 * objc-lang.c (value_nsstring): Likewise.
235 * mt-tdep.c (mt_copro_register_type): Likewise.
236 * xtensa-tdep.c (xtensa_register_type): Likewise.
238 * symfile.c (syms_from_objfile): Remove special handling
239 of builtin_type_void and builtin_type_char.
241 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
243 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
244 of builtin_type_ macros when handling OP_OBJC_ operations.
245 * objc-lang.c (print_object_command): Likewise.
247 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
249 * ada-valprint.c: Include "objfiles.h".
250 (ada_val_print_1): Use the gdbarch associated with the objfile whether
251 a System.Address type is defined to retrieve the proper pointer type
254 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
256 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
257 result type instead of builtin_type_int.
258 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
259 (ada_value_subscript): Update call to value_pos_atr.
260 (ada_value_ptr_subscript): Likewise.
261 (ada_evaluate_subexp): Likewise.
263 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
265 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
266 (cast_from_fixed_to_double): Rename to ...
267 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
268 of builtin_type_double.
269 (ada_value_cast): Use cast_from_fixed instead of casting result
270 of cast_from_fixed_to_double.
271 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
273 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
275 * valops.c (value_ind): No longer allow dereferencing an
277 * eval.c (evaluate_subexp_standard): Handle deferencing an
279 * ada-lang.c (ada_evaluate_subexp): Likewise.
281 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
283 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
284 a reference type, pass the reference type directly to unpack_pointer.
285 * c-valprint.c (c_val_print): Likewise.
286 * f-valprint.c (f_val_print): Likewise.
287 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
288 * p-valprint.c (pascal_val_print): Likewise.
290 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
292 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
293 to construct the EVAL_SKIP dummy return value.
294 * ada-lang.c (ada_evaluate_subexp): Likewise.
295 * jv-lang.c (evaluate_subexp_java): Likewise.
296 * m2-lang.c (evaluate_subexp_modula2): Likewise.
297 * scm-lang.c (evaluate_exp): Likewise.
299 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
301 * value.h (coerce_enum, coerce_number): Remove prototypes.
302 * value.c (coerce_enum, coerce_number): Remove.
303 * valarith.c (value_x_binop): Do not call coerce_enum.
304 (value_x_unop): Likewise.
305 (value_logical_not): Call coerce_array instead of coerce_number.
307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
309 * ax-gdb.c: Include "language.h".
310 (gen_frame_args_address): Add GDBARCH parameter; use it
311 instead of current_gdbarch.
312 (gen_frame_locals_address): Likewise.
313 (gen_var_ref): Add GDBARCH parameter. Update calls to
314 gen_frame_args_address and gen_frame_locals_address. Use
315 pointer type from gdbarch.
316 (gen_usual_unary): Add EXP parameter. Use integer type
318 (gen_usual_arithmetic): Likewise.
319 (gen_integral_promotions): Likewise.
320 (gen_add, gen_sub): Remove.
321 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
322 (gen_logical_not): Use passed-in boolean result type
323 instead of builtin_type_int.
324 (gen_complement): Do not call gen_usual_unary or
325 gen_integral_promotions.
326 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
327 (gen_repeat): Add EXP parameter. Update call to gen_expr.
328 Use builtin_type_int32 as internal range type.
329 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
330 as result type. Update call to gen_expr.
331 (gen_expr): Add EXP parameter. Update calls to gen_expr,
332 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
333 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
334 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
335 Use exp->gdbarch instead of current_gdbarch.
336 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
340 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
341 and unop_promote before calling value_binop et. al.
342 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
343 and unop_promote before calling value_binop et. al.
345 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
346 (value_pos): Do not call unop_promote.
347 (value_neg, value_complement): Likewise.
349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
351 * value.h (unop_promote, binop_promote): Add prototypes.
352 * eval.c (unop_promote, binop_promote): New functions.
353 * valarith.c (unop_result_type, binop_result_type): Remove.
354 (value_binop): Call binop_promote or unop_promote.
355 Inline remaining parts of binop_result_type. Remove special
356 code to truncate integer values for unsigned operations.
357 (value_pos): Call unop_promote. Inline remaining parts of
359 (value_neg, value_complement): Likewise.
361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
363 * value.h (value_add, value_sub): Remove.
364 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
365 * valarith.c (value_add, value_sub): Remove.
366 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
367 (find_size_for_pointer_math): Add assertion. Update comment.
368 (value_binop): Update comment.
370 * eval.c (ptrmath_type_p): New function.
371 (evaluate_subexp_standard): Replace value_add and value_sub
372 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
373 Use builtin_type_uint8 instead of builtin_type_char to hold
374 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
375 * valarith.c (value_subscript): Replace value_add by
376 value_ptradd. Replace value_sub by value_binop.
377 * ada-lang.c (ada_value_ptr_subscript): Likewise.
378 (ada_tag_name_2): Replace value_add by value_ptradd.
379 (ada_evaluate_subexp): Replace value_add and value_sub by
381 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
383 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
384 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
386 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
388 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
389 the expression architecture instead of builtin_type_int as the
392 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
394 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
395 a type parameter as expression element.
396 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
397 type as expression element.
398 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
399 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
403 * language.h (struct language_arch_info): New members
404 bool_type_default and bool_type_symbol.
405 (lang_bool_type): Remove prototype.
406 (LA_BOOL_TYPE): Remove macro.
407 (language_bool_type): Add prototype.
408 * language.c (lang_bool_type): Remove.
409 (language_bool_type): New function.
411 * value.h (value_in): Change return value to int.
412 * value.c (value_in): Return int instead of struct value *.
414 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
415 of using LA_BOOL_TYPE. Update call to value_in.
416 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
417 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
419 * language.c (unknown_language_arch_info): Set bool_type_default member
420 of struct language_arch_info.
421 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
422 bool_type_default members of struct language_arch_info.
423 * c-lang.c (c_language_arch_info): Set bool_type_default member
424 of struct language_arch_info.
425 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
426 members of struct language_arch_info.
427 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
428 bool_type_default members of struct language_arch_info.
429 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
430 bool_type_default members of struct language_arch_info.
431 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
432 bool_type_default members of struct language_arch_info.
433 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
434 bool_type_default members of struct language_arch_info.
436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
438 * jv-lang.c (enum java_primitive_types): New type.
439 (java_language_arch_info): New function.
440 (java_language): Use it instead of c_language_arch_info.
442 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
444 * value.h (value_bitstring_subscript): New prototype.
445 * valarith.h (value_bitstring_subscript): New function.
446 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
447 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
448 instead of value_subscript to handle TYPE_CODE_BITSTRING.
450 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
452 * expression.h (struct expression): New member GDBARCH.
453 * parse.c (parse_exp_in_context): Initialize it.
454 * parser-def.h (parse_gdbarch, parse_language): New macros.
456 * ada-exp.y (parse_type): New macro.
457 Replace builtin_type_ macros by using parse_type.
458 Replace current_language by parse_language.
459 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
460 Replace builtin_type_ macros.
462 * c-exp.y (parse_type): New macro.
463 Replace builtin_type_ macros by using parse_type.
464 (parse_number): Replace current_gdbarch by parse_gdbarch.
465 (yylex): Replace current_language by parse_language.
467 * f-exp.y (parse_type, parse_f_type): New macros.
468 Replace builtin_type_ macros by using parse_{f_,}type.
469 (parse_number): Replace current_gdbarch by parse_gdbarch.
470 (yylex): Replace current_language by parse_language.
472 * jv-exp.y (parse_type): New macro.
473 (parse_number): Replace builtin_type_ macros by using parse_type.
475 * m2-exp.y (parse_type, parse_m2_type): New macros.
476 Replace builtin_type_ macros by using parse_{m2_,}type.
478 * objc-exp.y (parse_type): New macro.
479 Replace builtin_type_ macros by using parse_type.
480 (parse_number): Replace current_gdbarch by parse_gdbarch.
481 (yylex): Replace current_language by parse_language.
483 * p-exp.y (parse_type): New macro.
484 Replace builtin_type_ macros by using parse_type.
485 (parse_number): Replace current_gdbarch by parse_gdbarch.
486 (yylex): Replace current_language by parse_language.
488 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
490 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
491 and DATA_SYMBOL_TYPE arguments.
492 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
493 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
494 (write_dollar_variable): Update call.
496 * ada-exp.y (write_var_or_type): Update call.
499 * jv-exp.y: Likewise.
500 * m2-exp.y: Likewise.
501 * objc-exp.y: Likewise.
504 2008-09-10 Joel Brobecker <brobecker@adacore.com>
506 * ada-lang.c (ada_parent_type): Add handling of the case where
507 the _parent field is a pointer and/or has a parallel XVS type.
508 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
509 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
510 the type of the tag instead of doing forcing an EVAL_NORMAL
511 expression evaluation.
513 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
514 Joel Brobecker <brobecker@adacore.com>
516 * ada-lang.c (is_digits_suffix): New function.
517 (is_dot_digits_suffix): Remove.
518 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
519 before looking up in symbol table, and do not use wild matches on them.
520 (wild_match): Reimplement for speed and to allow matching of operator
522 (is_valid_name_for_wild_match): Return zero for names that do not
523 follow the GNAT encoding.
525 (is_name_suffix): Fix typo in comment.
526 (to_record_with_fixed_variant_part): Ditto.
528 2008-09-10 Pedro Alves <pedro@codesourcery.com>
530 * Makefile.in (gnu-nat.o): New rule.
532 2008-09-10 Joel Brobecker <brobecker@adacore.com>
534 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
535 archecture-neutral builtin_type_int32 instead of builtin_type_int.
537 2008-09-10 Joel Brobecker <brobecker@adacore.com>
539 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
540 Add special handling for pointer types.
542 2008-09-10 Pedro Alves <pedro@codesourcery.com>
544 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
546 (inf_ttrace_resume, inf_ttrace_wait): Typos.
548 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
550 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
552 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
553 instead of builtin_type_int.
555 2008-09-09 Pedro Alves <pedro@codesourcery.com>
557 * infrun.c (normal_stop): Run hook-stop last.
559 2008-09-09 Pedro Alves <pedro@codesourcery.com>
561 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
562 (init_gnu_ops): Don't register it.
564 2008-09-09 Pedro Alves <pedro@codesourcery.com>
566 * gnu-nat.c (gnu_attach): Push target before fetching the list of
569 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
571 * valops.c (value_cast_structs): Return NULL for failure.
572 (value_cast): Handle NULL from value_cast_structs.
573 (value_fetch_lazy): Call check_typedef. Remove unused variable.
575 2008-09-08 Pedro Alves <pedro@codesourcery.com>
577 * inferior.h (context_switch_to): Delete.
578 * infrun.c (context_switch): Don't save and load infrun state.
579 (context_switch_to): Delete.
581 * infcmd.c (proceed_thread_callback): Replace context_switch_to
582 calls by switch_to_thread calls.
584 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
585 * thread.c (main_thread_state, main_thread_executing): Delete.
586 (inferior_thread): Delete references to them.
587 (add_thread_silent): Fix case where we're adding a thread with the
588 same ptid as an exited thread. Remove references to
590 (load_infrun_state, save_infrun_state): Delete.
591 (thread_alive, is_thread_state, any_running, is_executing)
592 (set_executing): Remove the special handling for targets that
593 don't register any thread.
594 (restore_current_thread, thread_apply_all_command)
595 (do_captured_thread_select): Unconditionally call
598 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
599 Call switch_to_thread instead of context_switch_to.
601 2008-09-08 Pedro Alves <pedro@codesourcery.com>
603 Remove global continuations in favour of a per-thread
606 * gdbthread.h (struct thread_info): Add comments around
607 continuations and intermediate_continuations.
608 (save_infrun_state, load_infrun_state): Delete continuations and
609 intermediate_continuations arguments.
610 * infrun.c (context_switch): Don't context-switch the continuations.
611 * thread.c (clear_thread_inferior_resources): Discard all
612 continuations of the thread we're clearing.
613 (save_infrun_state, load_infrun_state): Delete continuations and
614 intermediate_continuations arguments, and the code referencing
616 * utils.c: Include "gdbthread.h".
617 (cmd_continuation, intermediate_continuation): Delete.
618 (add_continuation): Add thread_info* argument. Install the
620 (restore_thread_cleanup): New.
621 (do_all_continuations_ptid, do_all_continuations_thread_callback):
623 (do_all_continuations): Reimplement.
624 (discard_all_continuations_thread_callback,
625 discard_all_continuations_thread): New.
626 (discard_all_continuations): Reimplement.
627 (add_intermediate_continuation): Add thread_info* argument.
628 Install the continuation on it.
629 (do_all_intermediate_continuations_thread_callback)
630 (do_all_intermediate_continuations_thread): New.
631 (do_all_intermediate_continuations): Reimplement.
632 (discard_all_intermediate_continuations_thread_callback): New.
633 (discard_all_intermediate_continuations_thread): New.
634 (discard_all_intermediate_continuations): Reimplement.
636 * breakpoint.c (until_break_command): Install the continuation on
639 * defs.h (cmd_continuation, intermediate_continuation): Delete.
640 (struct thread_info): Forward declare.
641 (add_continuation, add_intermediate_continuation): Add
642 thread_info* argument.
643 (do_all_continuations_thread, discard_all_continuations_thread)
644 (do_all_intermediate_continuations_thread)
645 (discard_all_intermediate_continuations_thread): Declare.
646 * inf-loop.c (inferior_event_handler): In non-stop only run
647 continuations on the thread that stopped. In all-stop, run
648 continuations on all threads.
649 * infcmd.c (step_once, finish_command): Adjust.
651 2008-09-08 Pedro Alves <pedro@codesourcery.com>
653 Remove the global stop_step in favour of a per-thread
656 * inferior.h (stop_step): Delete.
658 * gdbthread.h (struct thread_info): Add comments to stop_step.
659 (save_infrun_state, load_infrun_state): Remove stop_step argument.
660 * thread.c (load_infrun_state, save_infrun_state): Remove
661 stop_step argument, and references to it.
663 * infrun.c (clear_proceed_status): Clear stop_step.
664 (fetch_inferior_event): Adjust.
665 (context_switch): Don't context-switch stop_step.
666 (handle_inferior_event): Adjust.
667 (normal_stop): Adjust.
668 (save_inferior_status, restore_inferior_status): Adjust.
670 * infcmd.c (stop_step): Delete.
671 (step_1, step_1_continuation, step_once, until_next_command):
674 2008-09-08 Pedro Alves <pedro@codesourcery.com>
676 Remove the global step_multi in favour of a per-thread
679 * inferior.h (step_multi): Delete.
680 * gdbthread.h (struct thread_info): Add comments around
682 (save_infrun_state, load_infrun_state): Remove step_multi
684 * thread.c (load_infrun_state, save_infrun_state): Remove
685 step_multi argument, and references to it.
686 * infcmd.c (step_multi): Delete.
688 (step_1_continuation, until_next_command): Adjust.
689 * infrun.c (fetch_inferior_event): Adjust.
690 (context_switch): Don't context-switch step_multi.
691 (print_stop_reason, normal_stop): Adjust.
693 2008-09-08 Pedro Alves <pedro@codesourcery.com>
695 Remove the global stop_signal in favour of a per-thread
698 * inferior.h (stop_signal): Delete.
699 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
700 stop_signal argument.
701 * thread.c (load_infrun_state, save_infrun_state): Remove
702 stop_signal argument. Don't reference it.
704 * infcmd.c (stop_signal): Delete.
705 (program_info): Adjust.
706 * infrun.c (resume): Clear stop_signal.
707 (proceed): Adjust. Pass the last stop_signal to the thread we're
709 (context_switch): Don't context-switch stop_signal.
710 (handle_inferior_event, keep_going): Adjust.
711 (save_inferior_status, restore_inferior_status): Adjust.
713 * fbsd-nat.c: Include "gdbthread.h".
714 (find_signalled_thread, find_stop_signal): New.
715 (fbsd_make_corefile_notes): Use it.
716 * fork-child.c (startup_inferior): Adjust.
718 * linux-nat.c (get_pending_status): Adjust.
719 (linux_nat_do_thread_registers): Adjust.
720 (find_signalled_thread, find_stop_signal): New.
721 (linux_nat_do_thread_registers): Add stop_signal parameter.
722 (struct linux_nat_corefile_thread_data): Add stop_signal member.
723 (linux_nat_corefile_thread_callback): Pass stop_signal.
724 (linux_nat_do_registers): Delete.
725 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
726 there's always a thread.
728 * procfs.c (find_signalled_thread, find_stop_signal): New.
729 (find_stop_signal): New.
730 (procfs_do_thread_registers): Add stop_signal parameter.
731 (struct procfs_corefile_thread_data): Add stop_signal member.
732 (procfs_corefile_thread_callback): Pass args->stop_signal.
733 (procfs_make_note_section): Find the last stop_signal.
735 * solib-irix.c: Include gdbthread.h.
736 (irix_solib_create_inferior_hook): Adjust.
737 * solib-osf.c: Include gdbthread.h.
738 (osf_solib_create_inferior_hook): Adjust.
739 * solib-sunos.c: Include gdbthread.h.
740 (sunos_solib_create_inferior_hook): Adjust.
741 * solib-svr4.c: Include gdbthread.h.
742 (svr4_solib_create_inferior_hook): Adjust.
744 * win32-nat.c (do_initial_win32_stuff): Adjust.
746 2008-09-08 Pedro Alves <pedro@codesourcery.com>
748 * gdbthread.h (struct thread_info): Add comments around
750 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
752 * thread.c (load_infrun_state, save_infrun_state): Delete
753 proceed_to_finish argument and references to it.
755 * infcall.c (call_function_by_hand): Adjust.
756 * infcmd.c (finish_command): Adjust.
757 * infrun.c (proceed_to_finish): Delete.
758 (clear_proceed_status): Adjust.
759 (context_switch): Don't context-switch proceed_to_finish.
760 (normal_stop, save_inferior_status, restore_inferior_status):
763 2008-09-08 Pedro Alves <pedro@codesourcery.com>
765 * inferior.h (stop_bpstat): Delete.
767 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
769 * breakpoint.c (bpstat_do_actions): Rename to ...
770 (bpstat_do_actions_1): ... this. Make static. Change return type
771 to int. Return true if a breakpoint proceeded.
772 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
773 (delete_breakpoint): Don't reference the global stop_bpstat; it's
776 * gdbthread.h (struct thread_info): Add stop_bpstat.
777 (save_infrun_state, load_infrun_state): Remove stop_bpstat
779 * thread.c (load_infrun_state, save_infrun_state): Remove
780 stop_bpstat argument, and the code referencing it.
782 * infcall.c: Include "gdbthread.h".
783 (call_function_by_hand): Adjust.
784 * exceptions.c: Include "gdbthread.h".
785 (throw_exception): Adjust.
786 * infcmd.c (stop_bpstat): Delete.
787 (continue_command): In all-stop, set the ignore count on the
788 thread that reported the stop. In non-stop, set it on the current
790 (finish_command_continuation): Adjust.
791 (program_info): Adjust.
792 * infrun.c (clear_proceed_status): Adjust.
793 (context_switch): Don't context-switch stop_bpstat.
794 (handle_inferior_event): Adjust.
795 (normal_stop): Adjust.
796 (save_inferior_status, restore_inferior_status): Adjust.
798 * inf-loop.c (inferior_event_handler): Remove parameter to
799 bpstat_do_actions call.
800 * top.c (command_loop): Remove parameter to bpstat_do_actions
801 call. Call it unconditionally.
802 * event-top.c (command_handler): Ditto.
803 * python/python.c (execute_gdb_command): Ditto.
805 2008-09-08 Pedro Alves <pedro@codesourcery.com>
807 * inferior.h (step_over_calls): Delete.
809 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
810 step_over_calls argument.
811 * thread.c (save_infrun_state, load_infrun_state): Remove
812 step_over_calls argument. Adjust.
814 * infcmd.c (step_over_calls): Delete.
816 * infrun.c (clear_proceed_status): Adjust.
817 (context_switch): Don't context-switch step_over_calls.
818 (handle_inferior_event, save_inferior_status)
819 (restore_inferior_status): Adjust.
821 2008-09-08 Pedro Alves <pedro@codesourcery.com>
823 Remove context switching in favour of accessing thread_info fields
826 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
828 (struct thread_stepping_state): Delete.
830 (follow_inferior_reset_breakpoints, follow_exec)
831 (resume, clear_proceed_status): Adjust.
833 (proceed, start_remote, init_wait_for_inferior): Adjust.
834 (struct execution_control_state): Add event_thread member.
835 (delete_step_resume_breakpoint_callback)
836 (delete_step_thread_step_resume_breakpoint)
837 (delete_step_thread_step_resume_breakpoint_cleanup)
838 (delete_step_thread_step_resume_breakpoint): New.
839 (wait_for_inferior, init_execution_control_state): Use
840 delete_step_thread_step_resume_breakpoint_cleanup.
841 (wait_for_inferior): Set the event_thread.
842 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
843 with delete_step_thread_step_resume_breakpoint.
844 (init_thread_stepping_state): Change parameter type to
846 (context_switch): Don't context switch prev_pc,
847 stepping_over_breakpoint, step_resume_breakpoint,
848 step_range_start, step_range_end, step_frame_id,
849 tss->stepping_over_breakpoint,
850 tss->stepping_through_solib_after_catch,
851 tss->stepping_through_solib_catchpoints, tss->current_line, or
853 (adjust_pc_after_break, handle_inferior_event)
854 (currently_stepping, step_into_function)
855 (insert_step_resume_breakpoint_at_sal)
856 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
857 (clear_stepping_state): New.
858 (normal_stop): Adjust.
859 (save_inferior_status, restore_inferior_status): Adjust.
861 * gdbthread.h (struct thread_info): Comments describing the
862 members moved here. Add step_after_step_resume_breakpoint.
863 (delete_step_resume_breakpoint): Add thread_info argument.
864 (save_infrun_state, load_infrun_state): Remove prev_pc,
865 trap_expected, step_resume_breakpoint, step_range_start,
866 step_range_end, step_frame_id, another_trap,
867 stepping_through_solib_after_catch,
868 stepping_through_solib_catchpoints, current_line and
869 current_symtab function arguments.
870 (inferior_thread): Declare.
872 * thread.c (inferior_thread): New.
873 (delete_step_resume_breakpoint): Add a thread_info parameter and
875 (load_infrun_state, save_infrun_state): Remove prev_pc,
876 trap_expected, step_resume_breakpoint, step_range_start,
877 step_range_end, step_frame_id, stepping_over_breakpoint,
878 stepping_through_solib_after_catch,
879 stepping_through_solib_catchpoints, current_line and
880 current_symtab args. Remove code referencing them.
882 * infcmd.c (step_range_start, step_range_end, step_frame_id):
884 (step_1, step_once, until_next_command): Adjust.
886 * inferior.h (step_range_start, step_range_end, step_frame_id):
889 * linux-nat.c (linux_child_follow_fork): If following the child,
890 move the step state to it. Adjust.
891 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
892 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
894 2008-09-08 Pedro Alves <pedro@codesourcery.com>
896 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
899 2008-09-08 Pedro Alves <pedro@codesourcery.com>
901 * corelow.c (add_to_thread_list): If this is the first time we
902 hear about thread info, update inferior_ptid.
903 (core_open): Clear the thread list and set inferior_ptid before
904 acknowledging a new inferior. Find threads before fetching
905 register info. Give an upper target layer a chance to find and
906 claim new threads. Print core generation and stop signal info
907 after finding new threads.
908 (get_core_register_section): Look at the lwp member of
909 inferior_ptid for detecting if we have threads info, instead of
911 (core_pid_to_str): New.
912 (init_core_ops): Register core_pid_to_str.
914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
916 * spu-linux-nat.c (spu_child_post_startup_inferior)
917 (spu_child_post_attach): Don't add the main thread here.
919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
921 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
923 * gnu-nat.c (inf_validate_procs): If this is the first time we're
924 seeing a thread id, extend the main thread's ptid. If we still
925 have pending execs, don't be verbose about new threads.
926 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
927 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
928 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
931 2008-09-08 Pedro Alves <pedro@codesourcery.com>
933 * procfs.c (to_attach): Create a procinfo for the current lwp.
934 Add it to gdb's thread list.
935 (procfs_fetch_registers, procfs_store_registers): Assume there's
937 (procfs_wait): Don't add the main thread here.
938 (procfs_init_inferior): Create a procinfo for the main lwp here.
939 Change main thread's ptid with thread_change_ptid.
940 (procfs_notice_thread): Check for exited threads.
941 (procfs_corefile_thread_callback): Remove check for the main
943 (procfs_make_note_section): Assume there is always a thread.
945 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
946 attaching. Change the main thread ptid with thread_change_ptid.
947 (sol_thread_detach): Clear sol_thread_active.
948 (sol_thread_wait): Check for exited threads.
949 (sol_thread_create_inferior): Clear sol_thread_active before
950 creating a new inferior. Change the main thread ptid with
952 (sol_thread_mourn_inferior): Clear sol_thread_active.
953 (sol_find_new_threads_callback): Check for exited threads.
955 2008-09-08 Pedro Alves <pedro@codesourcery.com>
957 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
958 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
959 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
960 process, and return TARGET_WAITKIND_IGNORE.
962 2008-09-08 Pedro Alves <pedro@codesourcery.com>
964 * inf-ttrace.c: Include <signal.h>
965 (inf_ttrace_delete_dead_threads_callback): New.
966 (inf_ttrace_resume_lwp): New.
967 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
968 delete dying threads until they are really dead.
969 (inf_ttrace_wait): After stopping the whole process, delete any
970 dying thread that is really dead by now.
971 (inf_ttrace_thread_alive): Return 1.
972 (inf_ttrace_extra_thread_info): New.
973 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
975 2008-09-08 Pedro Alves <pedro@codesourcery.com>
977 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
979 (inf_ttrace_attach): Add the main thread.
980 (inf_ttrace_resume_callback): Check for exited threads. Adjust
982 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
983 using thread_change_ptid, and set its private data. Don't add the
985 (inf_ttrace_pid_to_str): Adjust.
987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
989 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
990 thread_change_ptid. Check for exited threads.
991 (bsd_uthread_find_new_threads): Check for exited threads.
993 2008-09-08 Pedro Alves <pedro@codesourcery.com>
995 * inf-ptrace.c: Include "gdbthread.h".
996 (inf_ptrace_attach): Add the main thread here.
997 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
998 Decorate the main thread id with the lwp id.
1000 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1002 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1003 thread_change_ptid. Don't add or mark the main thread as running
1005 * fork-child.c (fork_inferior): Add the main thread here.
1007 2008-09-08 Jerome Guitton <guitton@adacore.com>
1009 * rs6000-tdep.c (rs6000_fetch_instruction)
1010 (rs6000_skip_stack_check): New functions.
1011 (skip_prologue): Skip stack check sequence.
1013 2008-09-08 David Daney <ddaney@avtrex.com>
1015 * dummy-frame.h (frame.h): Include it.
1016 (struct frame_id): Remove declaration.
1018 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1020 * spu-tdep.c (spu_push_dummy_code): New function.
1021 (spu_gdbarch_init): Install it.
1023 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1025 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1026 instead of paddr_nz.
1027 * gdbarch.c: Regenerate.
1029 * target.c (target_xfer_partial, debug_print_register): Use
1030 core_addr_to_string_nz instead of paddr_nz.
1032 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1034 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1035 *before* calling gdbarch_init_osabi.
1036 (rs6000_aix_init_osabi): Disable displaced stepping.
1038 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1040 * target.c (update_current_target): Do not inherit to_open
1042 (pop_target): Call target_close on target_stack instead
1044 (pop_all_targets_above): Likewise.
1046 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1048 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1049 (gnuv3_print_method_ptr): Use it.
1050 (gnuv3_method_ptr_to_value): Likewise.
1052 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1054 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1055 register_area callback function.
1056 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1057 Use it instead of current_gdbarch.
1058 * nto-procfs.c (procfs_store_registers): Update call.
1060 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1062 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1063 regcache architecture instead of current_gdbarch.
1065 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1067 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1068 (check_for_saved): Use it instead of current_gdbarch.
1069 (is_arg_spill): Add gdbarch paramter. Use it instead
1071 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1072 to is_arg_spill and check_for_saved.
1073 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1075 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1077 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1078 instead of current_gdbarch.
1080 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1082 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1083 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1084 Use it instead of current_gdbarch.
1085 (m68kbsd_supply_fpregset): Update call.
1086 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1087 (m68kbsd_collect_fpregset): Likewise.
1089 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1091 * cris-tdep.c (cris_version, cris_mode): Remove.
1092 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1093 (cris_breakpoint_from_pc): Likewise.
1094 (cris_frame_unwind_cache): Use tdep->cris_version.
1095 (crisv32_scan_prologue): Likewise.
1096 (cris_spec_reg_applicable): Add gdbarch argument.
1097 Use tdep->cris_version.
1098 (cris_register_size, cris_special_register_name): Update calls.
1099 (cris_special_register_name): Add gdbarch argument.
1100 (cris_register_name, crisv32_register_name): Update calls.
1102 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1104 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1105 instead of current_gdbarch.
1107 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1108 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1109 * sh-tdep.c (gdb_print_insn_sh): Remove.
1110 (sh_gdbarch_init): Install print_insn_sh directly.
1112 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1113 from current_gdbarch.
1114 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1115 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1116 depending on mips_abi.
1118 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1120 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1121 (smash_text_address): Likewise.
1122 * gdbarch.c, gdbarch.h: Regenerate.
1124 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1125 * arch-utils.h (core_addr_identity): Likewise.
1126 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1127 (arm_smash_text_address): Likewise.
1128 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1129 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1130 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1132 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1133 Use it instead of current_gdbarch.
1135 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1136 arm_dwarf2_prev_register): Update calls.
1137 * m88k-tdep.c (m88k_unwind_pc): Update call.
1139 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1141 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1142 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1143 Call gdbarch_integer_to_address directly instead of converting
1144 to value and back. Update comment.
1145 (execute_stack_op): Update call site.
1146 * dwarf2loc.c (find_location_expression): Likewise.
1147 (locexpr_describe_location): Update
1149 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1150 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1151 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1152 (dwarf2_loc_desc_needs_frame): Likewise.
1154 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1156 * breakpoint.h (struct bp_location): Change type of section
1157 member to "struct obj_section *".
1158 * tracepoint.h (struct tracepoint): Likewise.
1159 * symtab.h (struct general_symbol_info): Replace bfd_section
1160 member with obj_section.
1161 (struct symtab_and_line): Change type of section member to
1162 "struct obj_section *".
1163 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1164 (SYMBOL_OBJ_SECTION): ... this.
1166 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1167 section as obj_section instead of bfd_section.
1169 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1170 directly instead of looking of obj_section from bfd_section.
1172 * objfiles.h (find_pc_sect_section): Remove.
1173 * objfiles.c (find_pc_sect_section): Remove.
1174 (find_pc_section): Inline find_pc_sect_section code.
1176 * symfile.h (find_pc_overlay): Return struct obj_section *.
1177 (find_pc_mapped_section): Likewise.
1178 (section_is_overlay, section_is_mapped): Change type of section
1179 argument to struct obj_section *.
1180 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1181 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1182 (symbol_overlayed_address): Likewise.
1183 * symtab.h (symbol_overlayed_address): Likewise.
1184 * symfile.c (overlay_is_mapped): Remove.
1185 (section_is_mapped): Inline overlay_is_mapped code. Update.
1186 (overlay_invalidate_all): Update.
1187 (section_is_overlay): Change section argument to type
1188 "struct obj_section *". Use bfd_ methods.
1189 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1190 (pc_in_mapped_range): Likewise. Handle relocated sections.
1191 (sections_overlap): Likewise.
1192 (overlay_unmapped_address): Likewise.
1193 (overlay_mapped_address): Likewise.
1194 (symbol_overlayed_address): Likewise.
1195 (find_pc_overlay): Return struct obj_section *.
1196 (find_pc_mapped_section): Likewise.
1197 (list_overlays_command): Update.
1198 (map_overlay_command, unmap_overlay_command): Update.
1199 (simple_overlay_update): Update.
1201 * block.h (blockvector_for_pc_sect): Change section argument
1202 to type "struct obj_section *".
1203 (block_for_pc_sect): Likewise.
1204 * block.c (blockvector_for_pc_sect): Change section argument
1205 to type "struct obj_section *".
1206 (block_for_pc_sect): Likewise.
1207 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1208 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1209 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1210 (matching_bfd_sections): Rename to ...
1211 (matching_obj_sections): ... this. Update argument types.
1212 * blockframe.c (find_pc_sect_function): Likewise.
1213 * breakpoint.c (describe_other_breakpoints): Likewise.
1214 (breakpoint_has_pc, check_duplicates_for): Likewise.
1215 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1216 (lookup_minimal_symbol_by_pc_section): Likewise.
1217 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1218 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1219 find_pc_sect_line, find_function_start_pc): Likewise.
1220 (matching_bfd_sections): Rename to ...
1221 (matching_obj_sections): ... this. Update argument types.
1223 * blockframe.c (find_pc_partial_function): Update to section
1224 type changes. No longer call find_pc_sect_section.
1225 (cache_pc_function_section): Change to type "struct obj_section *".
1226 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1227 * exec.c (xfer_memory): Likewise.
1228 * findvar.c (read_var_value): Likewise.
1229 * infcmd.c (jump_command): Likewise.
1230 * linespec.c (minsym_found): Likewise.
1231 * maint.c (maintenance_translate_address): Likewise.
1232 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1233 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1234 * parse.c (write_exp_msymbol): Likewise.
1235 * printcmd.c (build_address_symbolic): Likewise.
1236 (address_info, sym_info): Likewise.
1237 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1238 * symtab.c (fixup_section): Likewise.
1239 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1240 (find_pc_line, find_function_start_sal): Likewise.
1241 * target.c (memory_xfer_partial): Likewise.
1242 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1243 * spu-tdep.c (spu_overlay_update): Likewise.
1245 2008-09-04 Doug Evans <dje@google.com>
1247 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1248 Change argument of pulongest from CORE_ADDR to ULONGEST.
1249 All callers updated.
1250 * utils.c (plongest): Renamed from paddr_d.
1251 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1252 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1253 `CORE_ADDR addr' arg of error message.
1255 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1257 * ser-tcp.c (ser_tcp_send_break): New function.
1258 (_initialize_ser_tcp): Use ser_tcp_send_break.
1259 * ser-tcp.h (ser_tcp_send_break): New prototype.
1261 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1263 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1264 when allocating stack frame for inferior call.
1266 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1268 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1269 SP or return address if we failed to find a valid frame.
1271 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1273 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1274 non-permanent breakpoints.
1275 (bpstat_stop_status): Change enable_state to bp_disabled only for
1276 non-permanent breakpoints.
1277 (bp_loc_is_permanent): New function.
1278 (create_breakpoint): Check if the location points to a permanent
1279 breakpoint and if it does, make breakpoint permanent.
1280 (update_breakpoint_locations): Make sure new locations of permanent
1281 breakpoints are properly initialized.
1282 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1283 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1285 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1287 * breakpoint.c (insert_breakpoints, update_global_location_list):
1288 Check breakpoints_always_inserted_mode instead of
1289 always_inserted_mode directly.
1291 2008-09-02 Andreas Schwab <schwab@suse.de>
1293 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1295 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1297 Stay compatible after the GCC PR fortran/29635 fix.
1298 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1299 (process_die <DW_TAG_imported_module>): Do not assert anything about
1300 these unsupported tags.
1302 2008-08-29 Tom Tromey <tromey@redhat.com>
1304 * maint.c (_initialize_maint_cmds): Fix typo.
1306 2008-08-29 Tom Tromey <tromey@redhat.com>
1308 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1311 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1313 * remote.c: Include "gdb_stat.h".
1315 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1317 * dummy-frame.h (dummy_frame_pop): Add prototype.
1318 * dummy-frame.c: Include "observer.h".
1319 (dummy_frame_push): Do not check for stale frames.
1320 (dummy_frame_pop): New function.
1321 (cleanup_dummy_frames): New function.
1322 (_initialize_dummy_frame): Install it as inferior_created observer.
1324 * frame.h (struct frame_id): Update comments.
1325 (frame_id_inner): Remove prototype.
1326 * frame.c (frame_id_inner): Make static. Add comments.
1327 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1328 false positives for targets using non-contiguous stack ranges.
1329 (get_prev_frame_1): Update frame_id_inner safety net check.
1330 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1332 * stack.c (return_command): Directly pop the selected frame.
1333 * infrun.c (handle_inferior_event): Remove dead code.
1334 * i386-tdep.c (i386_push_dummy_call): Update comment.
1336 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1338 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1339 breakpoint from shared library.
1341 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1343 * solib-svr4.c (read_program_header): New function.
1344 (scan_dyntag_auxv): New function.
1345 (elf_locate_base): Use it if scan_dyntag fails.
1346 (find_program_interpreter): New function.
1347 (enable_break): Use it instead of .interp section.
1349 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1351 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1352 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1353 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1354 remote_bfd_open): New functions.
1355 (remote_hostio_send_command): Fail safely if remote connection
1358 * solist.h (solib_open): Remove prototype.
1359 (solib_bfd_open): Add prototype.
1360 * solib.c: Include "remote.h".
1361 (solib_open): Remove, replace by ...
1362 (solib_bfd_open): ... this new function. Handle remote BFDs.
1363 (solib_map_sections): Replace solib_open by solib_bfd_open.
1364 * solib-frv.c: Include "exceptions.h".
1365 (enable_break2): Replace solib_open by solib_bfd_open.
1366 * solib-svr4.c: Include "exceptions.h".
1367 (enable_break): Replace solib_open by solib_bfd_open.
1369 * symfile.c: Include "remote.h".
1370 (build_id_verify): Handle remote BFDs.
1371 (separate_debug_file_exists): Use BFD to access file. Handle
1373 (symfile_bfd_open): Handle remote BFDs.
1374 (reread_symbols): Handle remote BFDs.
1376 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1378 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1380 * gdbarch.sh (target_gdbarch): New global variable.
1381 (deprecated_current_gdbarch_select_hack): Set it.
1382 * gdbarch.c, gdbarch.h: Regenerate.
1384 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1386 * target-descriptions.c (target_find_description): Likewise.
1387 * arm-tdep.c (arm_update_current_architecture): Likewise.
1388 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1389 arm_show_force_mode): Likewise.
1390 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1391 show_mips_abi): Likewise.
1392 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1394 * target.c (target_translate_tls_address): Use target_gdbarch
1395 instead of current_gdbarch.
1396 * remote.c (struct packet_reg): Likewise.
1397 (get_remote_arch_state, packet_reg_from_regnum,
1398 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1399 remote_address_masked, remote_insert_breakpoint,
1400 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1401 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1402 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1403 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1405 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1406 solib_add, info_sharedlibrary_command, solib_address,
1407 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1408 solib_global_lookup): Likewise.
1409 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1410 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1412 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1413 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1414 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1416 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1417 nto_truncate_ptr): Likewise.
1418 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1420 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1422 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1423 (ppc_linux_vmx_regset_sections): New structure.
1424 (ppc_linux_fp_regset_sections): New structure.
1425 (ppc_linux_init_abi): Select core-file regset based on target
1428 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1430 * target.c (debug_print_register): Use regcache_raw_collect
1431 instead of regcache_cooked_read. Only handle raw registers.
1433 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1435 * cp-name-parser.y: Include config.h before system headers.
1437 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1439 * m88k-tdep.c: Update for unwinder changes.
1441 2008-08-24 Tom Tromey <tromey@redhat.com>
1443 * s390-tdep.c (s390_address_class_type_flags): Use
1444 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1445 (s390_address_class_type_flags_to_name): Likewise.
1446 (s390_address_class_name_to_type_flags): Likewise.
1448 2008-08-24 Tom Tromey <tromey@redhat.com>
1450 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1452 * features/rs6000/powerpc-vsx32l.c
1453 (initialize_tdesc_powerpc_vsx32l): Update.
1454 * features/rs6000/powerpc-vsx32.c
1455 (initialize_tdesc_powerpc_vsx32): Update.
1456 * features/rs6000/powerpc-vsx64.c
1457 (initialize_tdesc_powerpc_vsx64): Update.
1458 * features/rs6000/powerpc-vsx64l.c
1459 (initialize_tdesc_powerpc_vsx64l): Update.
1460 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1461 TYPE_VECTOR, not TYPE_FLAGS.
1463 2008-08-24 Tom Tromey <tromey@redhat.com>
1465 * xml-tdesc.c (tdesc_end_union): Update.
1466 * stabsread.c (define_symbol): Update.
1467 (read_type): Update.
1468 (read_struct_type): Update.
1469 (read_enum_type): Update.
1470 * spu-tdep.c (spu_builtin_type_vec128): Update.
1471 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1472 (sh_push_dummy_call_nofpu): Update.
1473 * mdebugread.c (parse_symbol): Update.
1474 (parse_symbol): Update.
1475 (parse_symbol): Update.
1476 (upgrade_type): Update.
1477 * jv-lang.c (java_lookup_class): Update.
1478 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1479 * i386-tdep.c (i386_mmx_type): Update.
1480 (i386_sse_type): Update.
1481 * gdbtypes.h (enum type_flag_value): New enum.
1482 (enum type_instance_flag_value): New enum.
1483 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1484 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1485 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1486 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1487 TYPE_FLAG_NOTTEXT): Now enum constants.
1488 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1489 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1490 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1491 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1492 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1493 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1494 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1495 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1496 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1497 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1498 TYPE_NOTTEXT): Update.
1499 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1500 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1501 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1502 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1503 TYPE_ADDRESS_CLASS_ALL): Update.
1504 (struct main_type) <flags>: Remove.
1505 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1506 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1507 flag_vector, flag_stub_supported, flag_nottext,
1508 flag_fixed_instance>: New fields.
1509 <nfields, vptr_fieldno>: Move earlier.
1510 (TYPE_FLAGS): Remove.
1511 * gdbtypes.c (make_pointer_type): Update.
1512 (address_space_name_to_int): Update.
1513 (address_space_int_to_name): Update.
1514 (make_type_with_address_space): Update.
1515 (make_cv_type): Update.
1516 (create_range_type): Update.
1517 (get_discrete_bounds): Update.
1518 (create_set_type): Update.
1519 (make_vector_type): Update.
1520 (smash_to_method_type): Update.
1521 (check_typedef): Update.
1522 (check_stub_method): Update.
1523 (init_type): Individually assign flag fields.
1524 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1525 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1526 (copy_type_recursive): Copy the entire main type. Don't use
1528 * features/rs6000/powerpc-altivec64l.c
1529 (initialize_tdesc_powerpc_altivec64l): Update.
1530 * features/rs6000/powerpc-altivec64.c
1531 (initialize_tdesc_powerpc_altivec64): Update.
1532 * features/rs6000/powerpc-altivec32l.c
1533 (initialize_tdesc_powerpc_altivec32l): Update.
1534 * features/rs6000/powerpc-altivec32.c
1535 (initialize_tdesc_powerpc_altivec32): Update.
1536 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1538 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1540 * dwarf2read.c (read_structure_type): Update.
1541 (read_enumeration_type): Likewise.
1542 (process_enumeration_scope): Likewise.
1543 (read_tag_pointer_type): Likewise.
1544 (read_subroutine_type): Likewise.
1545 (read_subroutine_type): Likewise.
1546 (read_base_type): Likewise.
1547 * coffread.c (coff_read_enum_type): Update.
1548 * ada-valprint.c (adjust_type_signedness): Update.
1549 * ada-typeprint.c (print_record_field_types): Update.
1550 * ada-lang.c (packed_array_type): Update.
1551 (empty_record): Don't reset TYPE_FLAGS.
1552 (ada_template_to_fixed_record_type_1): Update.
1553 (ada_template_to_fixed_record_type_1): Likewise.
1554 (template_to_static_fixed_type): Likewise.
1555 (to_record_with_fixed_variant_part): Likewise.
1556 (to_fixed_record_type): Likewise.
1557 (to_fixed_array_type): Likewise.
1558 (to_static_fixed_type): Likewise.
1560 2008-08-23 Jim Blandy <jimb@redhat.com>
1563 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1564 for the macro bcache.
1566 2008-08-23 Tom Tromey <tromey@redhat.com>
1568 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1569 (argc): Now 31 bits.
1571 2008-08-22 Tom Tromey <tromey@redhat.com>
1573 * NEWS: Move macro entries back under "New commands".
1575 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1577 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1578 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1579 (create_overlay_event_breakpoint): Loop over all objfiles to install
1580 multiple instances of the overlay event breakpoint if present.
1582 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1584 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1585 (info_spu_event_command): Command only supported on SPU architecture.
1586 (info_spu_signal_command): Likewise.
1587 (info_spu_mailbox_command): Likewise.
1588 (info_spu_dma_command): Likewise.
1589 (info_spu_proxydma_command): Likewise.
1591 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1593 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1594 if the thread has already exited.
1596 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1598 * infrun.c (proceed): Move back setting previous_inferior_ptid
1600 (wait_for_inferior): ... to here.
1601 (fetch_inferior_event): ... and here.
1603 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1605 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1606 (deprecated_current_gdbarch_select_hack): Call registers_changed
1607 instead of reinit_frame_cache.
1608 * gdbarch.c: Regenerate.
1610 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1612 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1614 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1616 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1618 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1620 * findvar.c (locate_var_value): Do not call get_frame_arch
1621 with a NULL frame argument.
1623 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1625 * frame.h (frame_map_regnum_to_name): Remove prototype.
1626 (frame_map_name_to_regnum): Remove prototype.
1627 * frame.c (frame_map_regnum_to_name): Remove.
1628 (frame_map_name_to_regnum): Remove.
1629 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1630 instead of frame_map_regnum_to_name.
1631 * ax-gdb.c: Include "user-regs.h".
1632 (gen_expr): Use user_reg_map_name_to_regnum instead of
1633 frame_map_name_to_regnum.
1634 * eval.c: Include "user-regs.h".
1635 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1636 instead of frame_map_name_to_regnum.
1637 * infcmd.c (registers_info): Likewise.
1638 * parse.c: Include "user-regs.h".
1639 (write_dollar_variable): Use user_reg_map_name_to_regnum
1640 instead of frame_map_name_to_regnum.
1641 * tracepoint.c: Include "user-regs.h".
1642 (encode_actions): Use user_reg_map_name_to_regnum
1643 instead of frame_map_name_to_regnum.
1644 * valops.c: Include "user-regs.h".
1645 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1646 of frame_map_regnum_to_name.
1648 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1650 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1651 and manually relocate .opd contents from BFD instead of reading
1652 them from target memory.
1654 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1656 * dwarf2read.c (processing_current_prefix): Delete static
1658 (process_full_comp_unit): Do not set processing_current_prefix.
1659 (dwarf2_full_name): New function.
1660 (read_func_scope): Do not set processing_current_prefix. Use
1662 (read_structure_type): Do not set processing_current_prefix. Remove
1663 unused inner cleanup.
1664 (process_structure_scope): Do not set processing_current_prefix.
1665 (read_enumeration_type): Use dwarf2_full_name.
1666 (determine_class_name): Return a const char *. Put the result
1667 on the objfile obstack. Use dwarf2_full_name.
1668 (read_namespace_type): New function.
1669 (read_namespace): Do not create the type here. Use
1671 (read_typedef): Use dwarf2_full_name. Do not pass the name
1673 (read_base_type): Do not pass the name to init_type. Handle
1675 (read_unspecified_type): Do not pass the name to init_type.
1676 (new_symbol): Use dwarf2_full_name instead of
1677 processing_current_prefix.
1678 (read_type_die): Do not set processing_current_prefix. Handle
1680 (determine_prefix): Handle specifications. Return the result
1681 on the objfile obstack. Handle unions correctly.
1683 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1685 * buildsym.c (add_symbol_to_list): Do not call
1686 cp_scan_for_anonymous_namespaces here.
1687 (finish_block): Do not call cp_set_block_scope here.
1688 * cp-namespace.c (processing_has_namespace_info)
1689 (processing_current_prefix): Delete.
1690 (cp_initialize_namespace): Do not initialize
1691 processing_has_namespace_info.
1692 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1693 not check processing_has_namespace_info.
1694 (cp_set_block_scope): Take prefix and namespace info flag as
1695 arguments. Honor namespaces regardless of a demangled name.
1696 * cp-support.h (processing_has_namespace_info)
1697 (processing_current_prefix): Delete declarations.
1698 (cp_set_block_scope): Update prototype.
1699 * dwarf2read.c (processing_has_namespace_info)
1700 (processing_current_prefix): New static variables.
1701 (read_file_scope): Initialize processing_has_namespace_info.
1702 (read_func_scope): Call cp_set_block_scope for C++.
1703 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1704 * symtab.c (symbol_demangled_name): Accept a const argument.
1705 * symtab.h (symbol_demangled_name): Update prototype.
1707 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1709 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1710 * blockframe.c (find_pc_partial_function): Likewise.
1711 * buildsym.c (find_symbol_in_list): Likewise.
1712 * c-valprint.c (c_val_print): Likewise.
1713 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1714 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1715 * cp-support.c (cp_remove_params): Renamed from remove_params and
1717 (overload_list_add_symbol): Update call to remove_params.
1718 * cp-support.h (cp_remove_params): Declare.
1719 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1720 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1721 * expprint.c (dump_subexp_body_standard): Likewise.
1722 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1723 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1725 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1726 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1727 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1728 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1729 symbols and SYMBOL_PRINT_NAME for messages.
1730 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1731 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1732 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1733 SYMBOL_SET_LINKAGE_NAME.
1734 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1735 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1737 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1738 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1739 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1740 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1741 (address_info): Use SYMBOL_PRINT_NAME for messages and
1742 SYMBOL_LINKAGE_NAME for lookups.
1743 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1744 * stabsread.c (patch_block_stabs, define_symbol)
1745 (read_type, read_enum_type, common_block_end)
1746 (cleanup_undefined_types_1, scan_file_globals): Use
1747 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1748 and SYMBOL_PRINT_NAME.
1749 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1750 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1751 cp_remove_params instead of cplus_demangle.
1752 (print_block_frame_labels, print_frame_arg_vars): Use
1753 SYMBOL_LINKAGE_NAME.
1754 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1755 SYMBOL_LINKAGE_NAME.
1756 (dump_symtab_1, print_symbol, print_partial_symbols)
1757 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1758 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1759 (SYMBOL_SET_LINKAGE_NAME): New.
1760 (SYMBOL_SET_NAMES): Add a comment.
1761 * tracepoint.c (set_traceframe_context, validate_actionline)
1762 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1763 lookups and SYMBOL_PRINT_NAME for output.
1764 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1765 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1767 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1769 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1770 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1771 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1772 obj_section_addr and obj_section_endaddr.
1773 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1774 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1775 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1776 (find_extant_func_descr): Likewise.
1777 * solib-frv.c (frv_relocate_main_executable): Use
1779 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1780 obj_section_addr and obj_section_endaddr.
1782 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1784 * NEWS: Amplify last entry on boolean types in Ada.
1786 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1788 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1789 Make the dwarf2_cu * parameter output as well as input. Update it if
1790 we follow a reference to another CU.
1791 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1792 (die_type, die_containing_type): Update calls to changed functions.
1793 Use the returned CU along with the returned DIE.
1794 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1796 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1798 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1800 (process_queue): Do not read in the DIEs here.
1801 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1802 (read_full_die): Do not call queue_comp_unit from here.
1803 (maybe_queue_comp_unit): New function.
1804 (follow_die_ref): Use it.
1806 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1808 * dwarf2read.c (struct attribute): Move earlier.
1809 (struct die_info): Change attrs to a trailing array.
1810 (dwarf_alloc_die): Take the number of attributes. Allocate space
1812 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1813 allocate attributes.
1815 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1817 * dwarf2read.c (REF_HASH_SIZE): Delete.
1818 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1819 (struct die_info): Remove next_ref.
1820 (store_in_ref_table): Remove offset argument. Rewrite to use
1821 htab_find_slot_with_hash.
1822 (die_hash, die_eq): New.
1823 (read_comp_unit): Allocate the die_hash.
1824 (read_die_and_children): Update call to store_die_ref.
1825 (follow_die_ref): Rewrite to use htab_find_with_hash.
1827 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1829 * dwarf2read.c (free_die_list, copy_die): Delete.
1830 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1832 (read_full_die): Update call to dwarf_alloc_die. Allocate
1833 attributes on the CU obstack.
1834 (free_one_comp_unit): Do not call free_die_list.
1836 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1838 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1839 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1841 (read_full_die): Do not allocate DIEs for abbrev 0.
1842 (follow_die_ref): Correct error message.
1844 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1846 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1847 there are no symbols loaded, instead of throwing a generic error.
1848 (decode_variable): Likewise.
1850 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1852 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1853 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1855 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1856 and offset. Use size_t instead of unsigned long.
1857 (build_objfile_section_table): Use size_t instead of unsigned
1859 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1861 (find_pc_sect_section): Use obj_section_addr and
1862 obj_section_endaddr.
1863 * symfile.c (symfile.c): Remove code that maps sections
1864 offsets in "addr" to the object's sections.
1865 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1866 * gcore.c (gcore_create_callback): Use obj_section_addr and
1867 obj_section_endaddr.
1868 * maint.c (print_objfile_section_info): Likewise.
1869 * printcmd.c (sym_info): Use obj_section_addr and
1870 obj_section_endaddr.
1871 * symtab.c (fixup_section): Likewise.
1873 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1875 * sparc-tdep.c: Make some comments catch up with reality.
1877 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1879 * NEWS: Mention 'set target-async'
1881 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1883 * infrun.c (resume): If the thread is placed to the deferred step
1884 queue, mark it as running.
1886 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1888 Make sure target supports non-stop.
1889 * infcmd.c (run_command_1, attach_command): If non-stop mode
1890 is requested, verify the target supports it.
1891 * linux-nat.c (linux_nat_supports_non_stop): New.
1892 (linux_nat_add_target): Register the above.
1893 * target.c (find_default_supports_non_stop)
1894 (target_supports_non_stop): New.
1895 (init_dummy_target): Register find_default_supports_non_stop.
1896 * target.h (struct target_ops): New field to_supports_non_stop.
1897 (target_supports_non_stop): New.
1899 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1900 Vladimir Prus <vladimir@codesourcery.com>
1902 * target.c (target_async_permitted, target_async_permitted_1)
1903 (set_maintenance_target_async_permitted)
1904 (show_maintenance_target_async_permitted): New.
1905 (initialize_targets): Register 'set target-async'.
1906 * target.h (target_async_permitted): Declare.
1907 * linux-nat.c (linux_nat_async_enabled)
1908 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1909 (show_maintenance_linux_async_permitted): Remove.
1910 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1911 (get_pending_events, linux_nat_async): Use target_async_permitted.
1912 (linux_nat_set_async_mode): Remove, moving the only used bits
1914 (linux_nat_setup_async): This.
1915 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1916 Use linux_nat_setup_async.
1917 * remote.c (remote_async_permitted, remote_async_permitted_set)
1918 (set_maintenance_remote_async_permitted)
1919 (show_maintenance_remote_async_permitted): Remove.
1920 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1921 (remote_is_async_p): Use target_async_permitted.
1922 (_initialize_remote): Don't register 'main set remote-async'.
1923 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1924 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1925 * mi/mi-main.c (mi_cmd_list_target_features): New.
1927 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1929 * target.c (maybe_kill_then_attach)
1930 (maybe_kill_then_create_inferior): Remove.
1931 (update_current_target): Do not default to_attach,
1932 to_create_inferiour, to_is_async_p.
1934 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1936 Changes for supporting boolean types in debugging data.
1937 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1938 API to return LONGEST values rather than struct values.
1939 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1940 and discrete_type_high_bound.
1941 (to_fixed_range_type): Create a range type in cases where
1942 argument is base type and its limits are representable as ints.
1943 (ada_is_modular_type): Correct so that base type must be integral.
1944 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1945 keywords when they appear alone, since we are phasing out
1946 direct representation of these identifiers in debugging data.
1947 * ada-exp.y: Define 'true' and 'false' as primaries.
1948 (type_boolean): New function.
1949 (type_int,type_long,type_long_long,type_floattype_double)
1950 (type_long_double): Remove uses of current_gdbarch for consistency
1952 (write_int): Change comment to indicate that it might write boolean
1954 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1955 type, since will no longer be represented as enumerated type in
1957 * ada-valprint.c (print_optional_low_bound): Handle boolean case
1959 * NEWS: Note support boolean types.
1961 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1963 * bsd-uthread.c (bsd_uthread_close): New.
1964 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
1966 (bsd_uthread_solib_loaded): Fix typo.
1967 (bsd_uthread_target): Register bsd_uthread_close.
1969 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1971 * corelow.c (core_open): Assume there was no upper layer left
1972 behind from a previous inferior.
1973 * target.c (pop_all_targets): Rename to ...
1974 (pop_all_targets_above): ... this. Add a target stratum
1975 parameter. Use it instead of hardcoding the dummy_stratum.
1976 (pop_all_targets): New, defer to pop_all_targets_above.
1977 (target_preopen): Use pop_all_targets_above.
1978 * target.h (pop_all_targets_above): Declare.
1980 2008-08-18 Pedro Alves <pedro@codesourcery.com>
1982 * gdbthread.h (thread_change_ptid): Declare.
1983 * infrun.c (infrun_thread_ptid_changed): New.
1984 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
1985 thread_ptid_changed observer.
1986 * regcache.c (regcache_thread_ptid_changed): New.
1987 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
1988 thread_ptid_changed observer.
1989 * thread.c (thread_change_ptid): New.
1991 2008-08-18 Tom Tromey <tromey@redhat.com>
1993 * symfile.c (reread_symbols): Update.
1994 * solib-sunos.c (allocate_rt_common_objfile): Update.
1995 * objfiles.c (allocate_objfile): Update.
1996 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
1999 2008-08-18 Tom Tromey <tromey@redhat.com>
2001 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2004 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2006 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2008 (rs6000_in_function_epilogue_p): Check for bctr.
2009 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2010 number. Set gpr_mask and used_bl. Continue scanning while some
2011 expected registers are not saved. Set lr_register if LR is not
2013 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2015 2008-08-17 Tom Tromey <tromey@redhat.com>
2018 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2019 (ep_find_event_name_end): Remove.
2020 (catch_fork_temporary, catch_vfork_temporary,
2021 catch_fork_permanent, catch_vfork_permanent): New constants.
2022 (catch_vfork, catch_fork): Remove.
2023 (catch_fork_command_1): Add 'command' argument. Remove
2024 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2026 (catch_exec_command_1): Add 'command' argument; remove
2027 'tempflag'. Handle NULL 'arg'.
2028 (catch_load_command_1): Likewise.
2029 (catch_unload_command_1): Likewise.
2030 (catch_ada_exception_command): Likewise.
2031 (catch_assert_command): Likewise.
2032 (catch_catch_command): New function.
2033 (catch_throw_command): Likewise.
2034 (catch_command_1): Remove.
2035 (catch_command): Just call error.
2036 (tcatch_command): Likewise.
2037 (catch_cmdlist): New global.
2038 (tcatch_cmdlist): Likewise.
2039 (add_catch_command): New function.
2040 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2041 commands. Create all catch sub-commands.
2043 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2045 * gdbthread.h: Add comments.
2046 * stack.c (get_selected_block): Return 0 on an exited thread.
2047 * top.c (execute_command): Check for is_stopped, not !is_running.
2048 * event-top.c (command_handler): Likewise.
2050 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2052 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2053 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2054 (mi_cmd_exec_finish): Remove "return".
2056 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2058 * target.h (pop_all_targets): Declare.
2059 * target.c (pop_all_targets): New.
2060 * top.c (quit_target): Pop all targets instead of just closing the
2063 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2064 Thiago Jung Bauermann <bauerman@br.ibm.com>
2066 * cli-script.c (read_next_line): Add parse_commands argument.
2067 (recurse_read_control_structure): Adapt to new read_next_line
2069 (read_command_lines): Add parse_commands argument.
2070 (define_command): Adapt to new read_command_lines signature.
2071 (document_command): Likewise.
2072 * breakpoint.c (commands_command): Likewise.
2073 * defs.h (read_command_lines): Adjust function prototype.
2075 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2077 * ada-lang.c (pos_atr): Account for the possibility that the
2078 argument may be a reference.
2080 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2082 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2083 ('F' format) for @FIX names generated by the loader, retaining only
2084 the minimal symbols (and no partial symbol tables) for these names.
2085 Fixes warning messages about symbols that are found in partial
2086 symbol tables, but not full symbol tables.
2088 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2090 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2093 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2095 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2096 Include "features/rs6000/powerpc-vsx64.c".
2097 (ppc_supply_vsxregset): New function.
2098 (ppc_collect_vsxregset): New function.
2099 (IS_VSX_PSEUDOREG): New macro.
2100 (IS_EFP_PSEUDOREG): New macro.
2101 (vsx_register_p): New function.
2102 (ppc_vsx_support_p): New function.
2103 (rs6000_builtin_type_vec128): New function.
2104 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2105 correct names for VSX registers and EFPR registers.
2106 (rs6000_pseudo_register_type): Return correct types for VSX
2108 (rs6000_pseudo_register_reggroup_p): Return correct group for
2109 VSX and EFPR registers.
2110 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2111 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2112 (vsx_pseudo_register_read): New function.
2113 (vsx_pseudo_register_write): New function.
2114 (efpr_pseudo_register_read): New function.
2115 (efpr_pseudo_register_write): New function.
2116 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2117 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2118 (rs6000_gdbarch_init): Declare have_vsx.
2119 Initialize new upper half VSX registers.
2120 Initialize VSX-related and EFPR-related pseudo-registers variables.
2121 Adjust the number of pseudo registers accordingly.
2123 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2125 (gdb_vsxregset_t): New type.
2126 (have_ptrace_getsetvsxregs): New variable.
2127 (fetch_vsx_register): New function.
2128 (fetch_register): Handle VSX registers.
2129 (fetch_vsx_registers): New function.
2130 (fetch_ppc_registers): Handle VSX registers.
2131 (store_ppc_registers): Handle VSX registers.
2132 (store_vsx_register): New function.
2133 (store_register): Handle VSX registers.
2134 (store_vsx_registers): New function.
2135 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2136 (gdb_vsxregset_t): New type.
2137 (supply_vsxregset): New function.
2138 (fill_vsxregset): New function.
2140 * ppc-tdep.h (vsx_register_p): New prototype.
2141 (vsx_support_p): New prototype.
2142 (ppc_vsr0_regnum): New variable.
2143 (ppc_vsr0_upper_regnum): Likewise.
2144 (ppc_efpr0_regnum): Likewise.
2145 (ppc_builtin_type_vec128): New type.
2146 (ppc_num_vsrs): New constant.
2147 (ppc_num_vshrs): New constant.
2148 (ppc_num_efprs): Likewise.
2149 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2150 (ppc_supply_vsxregset): New prototype.
2151 (ppc_collect_vsxregset): New prototype.
2153 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2154 Include "features/rs6000/powerpc-vsx64l.c".
2155 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2156 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2157 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2158 (ppc_linux_regset_from_core_section): Handle VSX core section.
2159 (ppc_linux_core_read_description): Support VSX-enabled core files.
2161 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2162 Declare tdesc_powerpc_vsx64l
2164 * corelow.c (get_core_register_section): Support VSX-enabled
2167 * features/rs6000/power-vsx.xml: New VSX descriptions.
2168 * features/rs6000/powerpc-vsx32.xml: New file.
2169 * features/rs6000/powerpc-vsx32l.xml: New file.
2170 * features/rs6000/powerpc-vsx64.xml: New file.
2171 * features/rs6000/powerpc-vsx64l.xml: New file.
2172 * features/rs6000/powerpc-vsx32.c: New file (generated).
2173 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2174 * features/rs6000/powerpc-vsx64.c: New file (generated).
2175 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2176 * features/Makefile: Updated with new descriptions.
2177 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2178 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2180 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2182 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2183 call linux_target twice.
2185 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2187 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2189 (LM_ADDR): Use l_addr if available; if not, use link map and set
2192 2008-08-14 Tom Tromey <tromey@redhat.com>
2194 * macrocmd.c (macro_define_command): Check for NULL argument.
2195 (macro_undef_command): Likewise.
2197 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2199 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2201 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2203 * breakpoint.c (always_inserted_auto, always_inserted_on)
2204 (always_inserted_off, always_inserted_enums): New.
2205 (always_inserted_mode): Change type to char* and point to
2206 always_inserted_auto.
2207 (show_always_inserted_mode): In auto mode, also show the current
2208 effect of the option.
2209 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2210 (_initialize_breakpoint): Make the "set breakpoints
2211 always-inserted" command an enum command. Extend help to describe
2214 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2216 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2217 query valid) bit. Ignore bits outside the condition field.
2218 (info_spu_proxydma_command): Ignore bits outside the field.
2220 2008-08-12 Michael Snyder <msnyder@vmware.com>
2222 * MAINTAINERS: Update my email address.
2224 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2226 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2228 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2230 Add no-ack mode to the remote protocol --- optionally stop ACKing
2231 packets and responses when we have a reliable communication
2234 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2236 * remote.c (struct remote_state): Add noack_mode field.
2237 (PACKET_QStartNoAckMode): New.
2238 (remote_start_remote): Don't any outstanding packet here.
2239 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2240 here. Activate noack mode if requested.
2241 (remote_protocol_features): Add QStartNoAckMode.
2243 (putpkt_binary): Don't send ack in noack mode.
2244 (read_frame): Don't recompute the checksum in noack mode.
2245 (getpkt_sane): Skip sending ack if in noack mode.
2246 (_initialize_remote): Add set/show remote noack mode.
2247 * NEWS: Note the new features.
2249 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2251 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2253 (rs6000_skip_main_prologue): New function.
2254 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2256 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2258 * MAINTAINERS (Write After Approval): Add self.
2260 2008-08-11 Stan Shebs <stan@codesourcery.com>
2263 * disasm.c (gdb_disassemble_info): Set endian_code.
2264 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2265 * gdbarch.h, gdbarch.c: Regenerate.
2266 * arch-utils.c (initialize_current_architecture): Set the
2267 default byte_order_for_code.
2268 (gdbarch_info_init): Ditto.
2269 (gdbarch_info_fill): Ditto.
2270 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2271 (thumb_analyze_prologue): Swap halfword if code endianness is
2272 different from general endianness.
2273 (arm_skip_prologue): Similarly.
2274 (arm_scan_prologue): Ditto.
2275 (thumb_get_next_pc): Ditto.
2276 (arm_get_next_pc): Ditto.
2277 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2278 choose correct endianness for breakpoints.
2280 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2282 * bsd-kvm.c: Include "gdbthread.h".
2283 (bsd_kvm_ptid): New.
2284 (bsd_kvm_open): Add a main thread.
2285 (bsd_kvm_close): Delete it.
2286 (bsd_kvm_thread_alive): New.
2287 (bsd_kvm_pid_to_str): New.
2288 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2290 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2292 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2294 * buildsym.c (start_subfile): Properly cast sentinel in concat
2296 * cp-name-parser.y: Include "config.h".
2297 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2299 * gdb_select.h: Include sys/time.h if sys/select.h is not
2302 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2304 * go32-nat.c: Include "gdbthread.h".
2305 (go32_stop, go32_kill_inferior): Delete the main thread.
2306 (go32_create_inferior): Add it.
2307 (go32_thread_alive, go32_pid_to_str): New.
2308 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2310 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2312 * go32-nat.c (fetch_register, store_register): Pass the regcache
2313 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2314 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2315 (struct seg_descr, struct seg_descr): pack the whole struct
2316 instead of each member individually.
2318 2008-08-09 Andreas Schwab <schwab@suse.de>
2320 * python/python.c (_initialize_python): Use unabbreviated commands
2323 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2325 * Makefile.in (stamp-h): Also create .deps.
2327 2008-08-09 Tom Tromey <tromey@redhat.com>
2329 * Makefile.in (generated_files): Add GNULIB_H.
2331 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2333 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2334 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2336 (pa64_current_sos): Remove map private warning warning.
2337 * solib-som.c: Include string.h and sys/utsname.h.
2338 (get_hpux_major_release): New function.
2339 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2340 about shared library private mapping on HP-UX 11 and later. Only force
2341 private mapping of shared libraries on HP-UX 10 and earlier.
2342 (link_map_start): Delete warning.
2344 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2345 H.J. Lu <hongjiu.lu@intel.com>
2346 Mark Kettenis <kettenis@gnu.org>
2348 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2349 (amd64_init_frame_cache): Initialize saved_sp_reg.
2350 (amd64_analyze_stack_align): New.
2351 (amd64_analyze_prologue): Call it.
2352 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2353 %rip to 8 when halfway aligning the stack.
2355 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2358 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2360 (i386_alloc_frame_cache): Remove stack_align. Initialize
2362 (i386_analyze_stack_align): Rewrite.
2363 (i386_frame_cache): Use saved_sp_reg if it is valid.
2365 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2367 * target.c: Include "solib.h".
2368 (target_pre_inferior): Call no_shared_libraries.
2369 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2371 (attach_command): Do not call clear_solib.
2373 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2375 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2378 2008-08-08 Tom Tromey <tromey@redhat.com>
2380 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2382 (python-utils.o): Likewise.
2384 2008-08-08 Andreas Schwab <schwab@suse.de>
2386 * corefile.c (_initialize_core): Remove spurious paren from set
2387 gnutarget doc string.
2389 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2391 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2392 Define PPC_FEATURE_BOOKE.
2393 (ppc_linux_get_hwcap): New function.
2394 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2395 4-bytes alignment restrictions.
2396 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2397 positioning of the read/write flags.
2398 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2401 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2403 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2405 * win32-nat.c (win32_add_thread): Change thread argument type to
2407 (win32_add_thread): Adjust.
2408 (win32_delete_thread): Change thread argument type to ptid_t.
2410 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2411 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2412 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2413 (init_win32_ops): Put to_magic last.
2414 (win32_win32_thread_alive): Adjust.
2416 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2418 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2419 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2421 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2423 * remote-m32r-sdi.c: Include "gdbthread.h".
2424 (remote_m32r_ptid): New.
2425 (m32r_close): Delete the main thread.
2426 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2428 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2429 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2431 2008-08-07 Tom Tromey <tromey@redhat.com>
2432 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2434 * aclocal.m4, configure: Rebuild.
2435 * configure.in: Call ZW_CREATE_DEPDIR,
2436 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2437 (MAKE, GMAKE): New substs.
2438 * acinclude.m4: Include depstand.m4.
2439 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2440 COMPILE, POSTCOMPILE, depcomp): New variables.
2441 Remove all _h variables.
2442 Remove many .o targets.
2443 ($(srcdir)/copying.c): avoid backslash-newline after comment
2444 sign (@maintainer_mode_true@).
2445 (HFILES_NO_SRCDIR): Regenerate.
2446 (generated_files): New variable.
2447 (all_gdbtk_cflags): Likewise.
2449 (init.o, version.o, copying.o): Remove.
2450 (distclean): Remove DEPDIR.
2451 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2452 printcmd.o, procfs.o, v850ice.o): Rewrite.
2453 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2454 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2455 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2456 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2457 gdbtk-wrapper.o): Likewise.
2458 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2459 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2460 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2461 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2462 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2463 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2464 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2465 tui-wingeneral.o, tui-winsource.o): Likewise.
2466 (all_object_files): New variable.
2467 ($(all_object_files)): New target.
2468 Include dependency files, when using GNU Make.
2470 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2472 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2473 the valid bit set. Ensure display order respects partial
2474 order defined by dependency bits.
2476 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2478 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2481 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2483 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2486 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2487 Tom Tromey <tromey@redhat.com>
2488 Thiago Jung Bauermann <bauerman@br.ibm.com>
2489 Doug Evans <dje@google.com>
2491 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2492 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2493 PYTHON_CFLAGS): New.
2494 (python_h, python_internal_h): New.
2495 (cli-script.o): Depend on python.h
2496 (python.o, python-utils.o): New.
2497 * cli/cli-script.c (print_command_lines): Handle python_control.
2498 (execute_control_command): Handle python_control.
2499 (execute_control_command_untraced): New function.
2500 (while_command): Call execute_control_command_untraced.
2501 (if_command): Likewise.
2502 (get_command_line): Remove static attribute.
2503 (read_next_line): Handle "python".
2504 (recurse_read_control_structure): Handle python_control.
2505 (read_command_lines): Handle python_control.
2507 * cli/cli-script.h (get_command_line): Add prototype.
2508 (execute_control_command_untraced): Likewise.
2509 * configure.ac: Add --with-python.
2510 * defs.h (enum command_control_type) <python_control>: New
2512 * python/python-internal.h: New file.
2513 * python/python.c: New file.
2514 * python/python.h: New file.
2515 * python/python-utils.c: New file.
2516 * NEWS: Mention Python scripting support and its new commands.
2518 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2520 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2522 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2524 * MAINTAINERS (Write After Approval): Add self.
2526 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2528 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2529 (insert_breakpoint_locations): Likewise.
2531 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2533 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2535 (set_longjmp_breakpoint): Likewise.
2537 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2540 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2543 2008-08-05 Tom Tromey <tromey@redhat.com>
2545 * bcache.c (deprecated_bcache_added): Initialize obstack.
2546 (bcache_xmalloc): Don't initialize obstack.
2547 (bcache_xfree): Conditionally free obstack.
2548 (bcache_memory_used): Update.
2550 2008-08-05 Tom Tromey <tromey@redhat.com>
2552 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2554 (append_psymbol_to_list): Accept a const pointer.
2555 (add_psymbol_to_list): Fix const correctness.
2556 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2557 (bcache_full): Declare.
2558 * bcache.c (bcache_data, deprecated_bcache): Remove.
2559 (bcache): Use bcache_full.
2560 (bcache_full): Rename from deprecated_bcache_added. Change return
2563 2008-08-04 Stan Shebs <stan@codesourcery.com>
2565 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2566 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2567 (enable_break): Remove test of BKPT_AT_SYMBOL.
2569 2008-08-02 Keith Seitz <keiths@redhat.com>
2571 * acinclude.m4: Include ../config/tcl.m4 to pick up
2572 standard Tcl configury bits.
2573 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2574 * configure.ac: Don't check if ../itcl exists when building
2575 gdbtk. It could be installed.
2576 Rewrite gdbtk configury to allow for using system-supplied
2577 Tcl and Tk. Gdbtk no longer requires build-time access to
2579 * Makefile.in: Remove everything related to itcl and itk.
2580 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2582 Remove v850ice.o build rule.
2583 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2584 gdbtk sources to use it.
2585 * configure: Regenerate.
2587 2008-07-31 Stan Shebs <stan@codesourcery.com>
2589 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2591 2008-07-30 Stan Shebs <stan@codesourcery.com>
2593 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2594 (add_to_objfile_sections): Remove use.
2596 2008-07-29 Tom Tromey <tromey@redhat.com>
2598 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2599 (lookup_cmd_composition): Likewise.
2601 2008-07-29 Tom Tromey <tromey@redhat.com>
2603 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2604 dead code. Fix indentation.
2606 2008-07-29 Stan Shebs <stan@codesourcery.com>
2608 * main.c (captured_main): Remove long-unused #if 0 blocks.
2610 2008-07-28 Tom Tromey <tromey@redhat.com>
2612 * annotate.h (deprecated_annotate_starting_hook): Remove.
2613 (deprecated_annotate_stopped_hook): Remove.
2614 (deprecated_annotate_exited_hook): Remove.
2615 * Makefile.in (annotate.o): Depend on observer_h.
2616 * top.c (deprecated_delete_breakpoint_hook): Remove.
2617 (deprecated_create_breakpoint_hook): Likewise.
2618 (deprecated_modify_breakpoint_hook): Likewise.
2619 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2620 * breakpoint.c (mention): Don't call removed hook.
2621 (delete_breakpoint): Likewise.
2622 (disable_breakpoint): Likewise.
2623 (do_enable_breakpoint): Likewise.
2624 * annotate.c: Include observer.h.
2625 (breakpoint_changed): Change type of argument.
2626 (_initialize_annotate): Register observers.
2627 (deprecated_annotate_starting_hook): Remove.
2628 (deprecated_annotate_stopped_hook): Remove.
2629 (deprecated_annotate_exited_hook): Remove.
2630 (annotate_starting): Update for hook removal.
2631 (annotate_stopped): Likewise.
2632 (annotate_exited): Likewise.
2633 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2634 (deprecated_create_breakpoint_hook): Likewise.
2635 (deprecated_modify_breakpoint_hook): Likewise.
2637 2008-07-28 Tom Tromey <tromey@redhat.com>
2639 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2641 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2643 * configure.ac: Check for the GNU/Linux ptrace signature.
2644 * configure: Regenerated.
2646 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2648 * linux-nat.c (resume_callback): Add more debugging output.
2649 (linux_nat_has_pending_sigint): New function, based on
2650 linux_nat_has_pending.
2651 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2652 (stop_wait_callback): Remove flush_mask handling. Honor
2653 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2655 (linux_nat_has_pending, flush_callback): Remove.
2656 (linux_nat_filter_event): Check for ignore_sigint.
2657 (linux_nat_wait): Remove flush_mask support and call to
2658 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2659 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2661 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2663 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2664 report events from resumed threads.
2666 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2668 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2669 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2670 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2672 (mips32_next_pc): Handle the syscall instruction.
2673 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2674 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2676 2008-07-26 Tom Tromey <tromey@redhat.com>
2679 * valops.c (value_struct_elt): Treat function-valued field as a
2682 2008-07-26 Tom Tromey <tromey@redhat.com>
2685 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2686 longer tokens first.
2688 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2691 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2692 (get_cmd_async_ok): Remove.
2693 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2694 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2695 * infcmd.c (_initialize_infcmd): Likewise.
2696 * thread.c (_initialize_thread): Likewise.
2698 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2700 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2701 128-bit long doubles in even-odd pairs of FPRs. Do not
2702 right-align float arguments for big-endian.
2703 (mips_n32n64_return_value): Apply return value convention for
2704 structs containing one or two floating-point values to soft-float
2705 as well as hard-float. Handle 128-bit long doubles in such
2707 (mips_o32_push_dummy_call): Only skip one integer register for a
2708 float argument passed in an FPR.
2710 2008-07-25 Tom Tromey <tromey@redhat.com>
2712 * tui/tui-hooks.c: Include observer.h.
2713 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2715 (tui_bp_created_observer, tui_bp_deleted_observer,
2716 tui_bp_modified_observer): New globals.
2717 (tui_install_hooks): Use observers, not events.
2718 (tui_remove_hooks): Likewise.
2719 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2720 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2722 (breakpoint_notify): Check mi_can_breakpoint_notify.
2723 (breakpoint_hooks): Remove.
2724 (mi_cmd_break_insert): Attach observers. Don't use events.
2725 * tracepoint.c: Include observer.h, not gdb-events.h.
2726 (tracepoint_operation, trace_pass_command): Notify observer.
2727 * interps.c: Don't include gdb-events.h.
2728 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2729 * gdbarch.c: Rebuild.
2730 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2731 (deprecated_current_gdbarch_select_hack): Notify observer.
2732 * breakpoint.h: Don't include gdb-events.h.
2733 * breakpoint.c: Don't include gdb-events.h.
2734 (condition_command): Notify observer.
2735 (commands_command): Likewise.
2736 (commands_from_control_command): Likewise.
2737 (mention, delete_breakpoint, set_ignore_count): Likewise.
2738 (disable_breakpoint, do_enable_breakpoint): Likewise.
2739 * Makefile.in (gdb_events_h): Remove.
2740 (breakpoint_h): Update.
2741 (COMMON_OBS): Remove gdb-events.o.
2742 (gdb-events.o): Remove.
2743 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2744 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2745 * gdb-events.c: Remove.
2746 * gdb-events.h: Remove.
2747 * gdb-events.sh: Remove.
2749 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2751 * remote.c (remote_threads_extra_info): Don't query the remote
2752 server about info on the internally added main thread.
2754 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2756 * nto-procfs.c (procfs_attach): Populate initial thread list.
2757 (procfs_wait): Return new pid, built from the inferior status.
2759 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2761 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2762 * configure: Regenerate.
2764 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2766 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2767 (procfs_resume): Workaround for dereferencing type-punned pointer
2769 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2771 * nto-tdep.h (nto_parse_redirection): Likewise.
2773 2008-07-21 Stan Shebs <stan@codesourcery.com>
2775 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2776 * gdbarch.sh: Adjust comment to refer to
2777 in_solib_dynsym_resolve_code().
2778 * gdbarch.h, gdbarch.c: Update.
2779 * solib-osf.c: Ditto.
2781 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2783 * config/mips/nm-irix5.h: Remove undef of
2784 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2786 2008-07-21 Tom Tromey <tromey@redhat.com>
2788 * symfile.c (reread_symbols): Don't pass argument to observer.
2789 * exec.c (exec_file_attach): Don't pass argument to observer.
2790 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2791 * symtab.c (symtab_observer_executable_changed): Remove argument.
2792 * observer.sh: Handle functions with no arguments.
2794 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2795 Chris Demetriou <cgd@google.com>
2797 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2798 section fits within an ELF segment to handle ELF segments that hit
2799 the end of the address space.
2801 2008-07-20 Chris Demetriou <cgd@google.com>
2803 * MAINTAINERS (Write After Approval): Add self.
2805 2008-07-18 Tom Tromey <tromey@redhat.com>
2808 * NEWS: Add entry for macro commands.
2809 * Makefile.in (macrocmd.o): Add gdb_string.h.
2810 * macroscope.h (user_macro_scope): Declare.
2811 (default_macro_scope): Update documentation.
2812 (macro_user_macros): Declare.
2813 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2814 Use user_macro_scope.
2815 (null_macro_lookup): Remove.
2816 * macrotab.h (macro_callback_fn): Declare.
2817 (macro_for_each): Likewise.
2818 (macro_allow_redefinitions): Likewise.
2819 * macrotab.c (foreach_macro): New function
2820 (macro_for_each): Likewise.
2821 (struct macro_table) <redef_ok>: New field.
2822 (macro_allow_redefinitions): New function.
2823 (new_macro_table): Update.
2824 (macro_define_function): Likewise.
2825 (macro_define_object): Likewise.
2826 * macroscope.c (user_macro_scope): New function.
2827 (default_macro_scope): Use it.
2828 (macro_user_macros): New global.
2829 (standard_macro_lookup): Look in macro_user_macros.
2830 (_initialize_macroscope): New function.
2831 * macroexp.h (macro_is_whitespace, macro_is_digit,
2832 macro_is_identifier_nondigit): Declare.
2833 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2834 (macro_is_digit): Likewise.
2835 (macro_is_identifier_nondigit): Likewise.
2836 (get_identifier): Update.
2837 (get_pp_number): Likewise.
2838 (get_token): Likewise.
2839 * macrocmd.c (skip_ws): New function.
2840 (extract_identifier): Likewise.
2841 (free_macro_definition_ptr): Likewise.
2842 (user_macros): Remove.
2843 (macro_define_command): Implement.
2844 (_initialize_macrocmd): Update.
2845 (macro_undef_command): Implement.
2846 (print_one_macro): New function.
2847 (macro_list_command): Implement.
2849 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2851 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2853 * configure: Regenerate.
2855 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2857 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2859 2008-07-15 Andreas Schwab <schwab@suse.de>
2861 * valops.c (value_cast_pointers): Follow typedefs when checking
2864 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2866 * block.c (block_function): Renamed to ...
2867 (block_linkage_function): ... this. All callers changed.
2868 * block.h (block_function): Renamed to ...
2869 (block_linkage_function): ... this.
2871 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2873 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2875 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2877 * frame.c (frame_sp_unwind): Delete.
2878 (get_frame_sp): Do not use it.
2879 * frame.h (frame_sp_unwind): Delete prototype.
2881 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2883 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2885 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2887 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2888 * frame.c (frame_unwind_address_in_block): Delete.
2889 (get_frame_address_in_block): Do not use it. Check the type
2890 of the next frame first.
2891 (frame_cleanup_after_sniffer): Update comment.
2892 * frame.h (frame_unwind_address_in_block): Delete prototype.
2893 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2895 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2897 * frame.c (frame_func_unwind): Delete.
2898 (get_frame_func): Do not use it.
2899 * frame.h (frame_func_unwind): Delete prototype.
2900 * hppa-tdep.c (hppa_frame_cache): Update comment.
2901 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2903 2008-07-14 Stan Shebs <stan@codesourcery.com>
2905 * remote-sim.c (init_gdbsim_ops): Remove
2906 TARGET_REDEFINE_DEFAULT_OPS.
2908 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2910 * findvar.c (read_var_value): Remove unused variable.
2912 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2914 * infrun.c (handle_inferior_event): Tag threads as stopped
2915 before inserting breakpoints.
2917 2008-07-15 Hui Zhu <teawater@gmail.com>
2919 * MAINTAINERS: Added myself to section Write After Approval.
2921 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2924 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2926 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2928 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2929 (i386_dicos_push_dummy_code): New.
2930 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2931 Register i386_dicos_push_dummy_code.
2933 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2935 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2936 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2937 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2939 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2940 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2941 (mips_n32n64_fp_arg_chunk_p): Update caller.
2943 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2944 (mips_n32n64_push_dummy_call): Update caller.
2946 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2948 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2949 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2952 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2954 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2955 (mips_o64_push_dummy_call): Update caller.
2957 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
2958 (fp_register_arg_p, mips_dump_tdep): Update caller.
2960 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
2961 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
2963 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
2965 (mips32_scan_prologue): Update caller.
2967 (heuristic_proc_start): Add gdbarch as parameter. Replace
2969 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
2971 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2972 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
2973 the current architecture. Update call to getregs_supplies.
2974 (getregs_supplies): Add gdbarch as parameter and replace
2977 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
2978 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
2979 NBSD_MIPS_JB_ELEMENT_SIZE.
2980 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
2981 replace current_gdbarch.
2983 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
2985 (mips_fetch_registers, mips_store_registers): Update call
2987 (mips_load): Use get_regcache_arch to get at the current_architecture
2988 and replace current_gdbarch.
2990 2008-07-13 Pedro Alves <pedro@codesourcery.com>
2992 * thread.c (restore_selected_frame): On fail to restore, select
2993 the innermost frame, and don't crash when warning the user.
2995 2008-07-13 Hui Zhu <teawater@gmail.com>
2997 * symtab.c (expand_line_sal): Fix a memory leak.
2999 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3001 * utils.c (struct continuation): Define as inheriting struct
3003 (add_continuation, do_all_continuations)
3004 (discard_all_continuations, add_intermediate_continuation)
3005 (do_all_intermediate_continuations)
3006 (discard_all_intermediate_continuations): Adjust.
3008 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3010 Skip varobj in running threads.
3011 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3012 thread is not stopped, skip the varobj.
3013 * Makefile.in: Update dependencies.
3015 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3017 Enable all commands while inferiour is running
3018 * mi/mi-main.c (mi_cmd_execute): Don't check if
3019 inferiour is executing.
3021 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3023 Allow all CLI command even if target is executing.
3024 * gdb/top.c (execute_command_1): Don't check if the inferiour
3027 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3029 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3030 Fix printing of frame, when frame is wrong.
3032 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3034 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3035 backchain is unreadable.
3037 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3039 * spu-linux-nat.c: Include "gdbthread.h".
3040 (spu_child_post_startup_inferior): Register main thread.
3041 (spu_child_post_attach): Likewise.
3042 * Makefile.in (spu-linux-nat.o): Update dependencies.
3044 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3046 Rewrite continuations internals on top of cleanups and plug
3047 continuation arguments leaks.
3049 * defs.h (struct continuation): Make it opaque.
3050 (add_continuation, add_intermediate_continuation): Drop the int
3051 argument of the continuation hook argument. Add
3052 continuation_free_args argument.
3053 (do_all_continuations, do_all_intermediate_continuations): Drop
3054 the error_p argument.
3056 * utils.c (add_continuation): Drop the int argument of the
3057 continuation hook argument. Add continuation_free_args argument.
3058 Reimplement on top of cleanups.
3059 (do_all_continuations): Drop error argument. Reimplement on top
3061 (discard_all_continuations): Reimplement on top of cleanups.
3062 (add_intermediate_continuation): Drop the int argument of the
3063 continuation hook argument. Add continuation_free_args argument.
3064 Reimplement on top of cleanups.
3065 (do_all_intermediate_continuations): Drop error argument.
3066 Reimplement on top of cleanups.
3067 (discard_all_intermediate_continuations): Reimplement on top of
3070 * breakpoint.c (until_break_command_continuation): Drop error
3071 argument. Add xfree as continuation argument deleter.
3073 * inf-loop.c (inferior_event_handler): On error, discard all
3074 continuations. Adjust to new do_all_intermediate_continuations
3075 and do_all_continuations interfaces.
3077 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3078 Pass xfree as continuation argument deleter.
3079 (finish_command_continuation): Drop error_p argument. Adjust.
3080 (finish_command_continuation_free_arg): New.
3081 (finish_command): Pass finish_command_continuation_free_arg as
3082 continuation argument deleter. Adjust to new do_all_continuations
3084 (attach_command_continuation): Drop error_p argument.
3085 (attach_command_continuation_free_args): New.
3086 (attach_command): Pass attach_command_continuation_free_args as
3087 continuation argument deleter.
3089 * interps.c (interp_set): Adjust to new do_all_continuations
3092 * event-top.c (stdin_event_handler): In error, also discard the
3093 intermediate continuations.
3095 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3097 Replace struct continuation_args by void* and per command structs.
3099 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3101 * breakpoint.c (struct until_break_command_continuation_args):
3103 (until_break_command_continuation): Take a void* instead of a
3104 continuations_arg. Adjust.
3105 (until_break_command): Adjust to use struct
3106 until_break_command_continuation_args instead of struct
3109 * infcmd.c (struct step_1_continuation_args): New.
3110 (step_1_continuation): Take a void* instead of a
3111 continuations_arg. Adjust to use struct step_1_continuation_args.
3112 (step_once): Adjust to use struct step_1_continuation_args.
3114 (struct finish_command_continuation_args): New.
3115 (finish_command_continuation): Take a void* instead of a
3116 continuations_arg. Adjust to use struct
3117 finish_command_continuation_args.
3118 (finish_command): Adjust to use struct
3119 finish_command_continuation_args.
3120 (struct attach_command_continuation_args): New.
3121 (attach_command_continuation): Take a void* instead of a
3122 continuations_arg. Adjust to use struct
3123 attach_command_continuation_args.
3124 (attach_command): Adjust to use struct
3125 attach_command_continuation_args.
3127 * defs.h (struct continuation_arg): Delete.
3128 (struct continuation): Replace the struct continuation_arg*
3129 parameter of continuation_hook by a void*. Replace "arg_list"
3130 member by a new "args" member with void* type.
3131 (add_continuation, add_intermediate_continuation): Replace struct
3132 continuation_arg type usages by void* usages.
3134 * utils.c (add_continuation, do_all_continuations)
3135 (add_intermediate_continuation)
3136 (do_all_intermediate_continuations): Replace struct
3137 continuation_arg type usages by void* usages. Pass "args" instead
3140 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3142 * infrun.c (struct thread_stepping_state): Delete sal member.
3143 (init_thread_stepping_state): Add local sal. Use it instead of
3145 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3147 (step_into_function): Add local stop_func_sal. Use it instead of
3150 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3152 Implement -exec-continue/-exec-interrupt --all.
3153 * infcmd.c (continue_1): New, extracted from
3154 (continue_command): ...here.
3155 (interrupt_target_1): New, extracted from
3156 (interrupt_target_command): ...here.
3157 * inferior.h (continue_1, interrupt_target_1): New.
3158 * mi/mi-main.c (mi_cmd_exec_continue)
3159 (mi_cmd_exec_interrupt): Handle --all.
3161 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3163 Implement --thread and --frame.
3164 * gdbthread.h (find_thread_id): Declare.
3165 * thread.c (find_thread_id): Make non-static.
3166 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3167 thread and frame, if necessary.
3168 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3169 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3171 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3173 * infrun.c (resume): Discard cleanups on early exit path.
3175 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3177 * infrun.c (normal_stop): For MI, report which threads
3180 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3182 Report thread state in -thread-info output.
3183 * thread.c (print_thread_info): Add new field "state".
3185 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3187 * infrun.c (handle_inferior_event): Also ignore a
3188 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3190 2008-07-11 Tom Tromey <tromey@redhat.com>
3192 * completer.c (complete_line_internal): New function, from
3193 complete_line. Add 'for_help' parameter.
3194 (complete_line): Use it.
3195 (command_completer): Move later. Rewrite.
3197 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3199 * thread.c (thread_apply_command): Move making the cleanup out of
3202 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3206 * thread.c (enum thread_state): New.
3207 (thread_state main_thread_running): Delete, in favor of...
3208 (thread_state main_thread_state): ... this. Update throughout.
3209 (clear_thread_inferior_resources): New, split from free_thread.
3210 (free_thread): Call clear_thread_inferior_resources.
3211 (init_thread_list): Set main thread to stopped state.
3212 (add_thread_silent): Take care of PTID reuses.
3213 (delete_thread): If deleting inferior_ptid or a thread with
3214 refcount > 0, mark it as exited, but still keep it in the list.
3215 Only notify of thread exits, if we haven't done so yet.
3216 (iterate_over_threads): Make it safe to delete threads while
3217 iterating over them.
3218 (do_captured_list_thread_ids): Don't account for exited threads.
3219 (thread_alive): Check for the THREAD_EXITED state, and don't set
3220 ptid to -1 on exited threads.
3221 (set_running): Update to account for extra possible states.
3222 (is_thread_state): New.
3223 (is_stopped, is_exited): New.
3224 (is_running): Implement in terms of is_thread_state.
3225 (any_running): Update.
3226 (print_thread_info): Update. Account for exited threads. Don't
3227 warn about missed frame restoring here, its done in the cleanup.
3228 (switch_to_thread): Don't read from a thread that has gone.
3229 (restore_current_thread): In non-stop mode, do a full context
3231 (restore_selected_frame): Add a frame_level argument. Rewrite.
3232 (struct current_thread_cleanup): Add selected_frame_level and
3233 was_stopped members.
3234 (do_restore_current_thread_cleanup): Check if thread was stopped
3235 and still is, and if the target has registers, stack and memory
3236 before restoring the selected frame. Don't delete the cleanup
3238 (restore_current_thread_cleanup_dtor): New.
3239 (make_cleanup_restore_current_thread): Remove all arguments.
3241 (thread_apply_all_command): Update. Prune threads.
3242 (thread_apply_command): Update.
3243 (thread_command): Account for currently selected exited thread.
3244 (do_captured_thread_select): Check for a running thread. Prune
3246 (_initialize_thread): Make "info threads", "thread", "thread
3247 apply", and "thread apply all" appliable without a selected thread.
3248 * gdbthread.h (struct thread_info): Replace running_ by state_.
3250 (is_exited, is_stopped): Declare.
3251 (make_cleanup_restore_current_thread): Remove all arguments.
3252 * infrun.c: Include "event-top.h".
3253 (fetch_inferior_event): In non-stop mode, restore selected thread
3254 and frame after handling the event and running breakpoint
3255 commands. Display GDB prompt if needed.
3256 (normal_stop): In non-stop mode, don't print thread switching
3258 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3259 (get_cmd_no_selected_thread_ok): New.
3260 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3261 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3263 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3264 no-selected-thread ok.
3265 * top.c (execute_command): Check for non no-selected-thread-ok
3267 * linux-nat.c (struct saved_ptids, threads_to_delete)
3268 (record_dead_thread, prune_lwps): Delete.
3269 (exit_lwp): Unconditionally delete thread.
3270 (linux_nat_resume): Remove prune_lwps call.
3271 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3272 of is_running. Adjust to make_cleanup_restore_current_thread
3274 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3275 selected thread has exited.
3276 * inf-loop.c (inferior_event_handler): Don't display the prompt
3278 * varobj.c (c_value_of_root): Update.
3279 * defs.h (make_cleanup_dtor): Declare.
3280 * utils.c (make_cleanup_dtor): New.
3282 * Makefile.in (infrun.o): Depend on $(event_top_h).
3284 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3286 Add "continue -a" and "interrupt -a" options for non-stop mode.
3288 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3289 (continue_command): Add "-a" option.
3290 (interrupt_target_command): Add "-a" option.
3291 (_initialize_infcmd): Add extend help of continue and interrupt
3292 command to mention the new "-a" option. Mark "continue" async ok.
3294 2008-07-10 Doug Evans <dje@google.com>
3296 Add "set print symbol-loading on|off".
3297 * NEWS: Document new option.
3298 * symfile.h (print_symbol_loading): Declare.
3299 * symfile.c (print_symbol_loading): New global.
3300 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3301 from ..." if print_symbol_loading.
3302 (_initialize_symfile): Add set/show print symbol-loading.
3303 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3304 if print_symbol_loading.
3306 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3308 Non-stop linux native.
3310 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3312 (get_pending_status): Implement non-stop mode.
3313 (linux_nat_detach): Stop threads before detaching.
3314 (linux_nat_resume): In non-stop mode, always resume only a single
3316 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3317 add new lwp to GDB's thread table, and mark as running, executing
3318 and stopped appropriately.
3319 (linux_nat_filter_event): Don't assume there are other running
3320 threads when a thread exits.
3321 (linux_nat_wait): Mark the main thread as running and executing.
3322 In non-stop mode, don't stop all lwps.
3323 (linux_nat_kill): Stop lwps before killing them.
3324 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3326 (send_sigint_callback): New.
3327 (linux_nat_stop): New.
3328 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3330 * linux-nat.h (thread_db_attach_lwp): Declare.
3332 * linux-thread-db.c (thread_get_info_callback): Check for new
3333 threads if we have none.
3334 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3335 stopped lwp. Check for new threads if we have none.
3336 (thread_db_attach_lwp): New.
3337 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3338 (check_event): Set proc_handle.pid to the stopped lwp.
3339 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3340 lwp available, bail out if there is none.
3342 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3345 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3347 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3348 `current_pc' from CORE_ADDR to ULONGEST.
3350 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3353 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3355 * NEWS (New commands): Mention "set disable-randomization".
3356 * configure.ac: Add check for HAVE_PERSONALITY and
3357 HAVE_DECL_ADDR_NO_RANDOMIZE.
3358 * configure, config.in: Regenerate.
3359 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3360 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3362 (disable_randomization, show_disable_randomization)
3363 (set_disable_randomization): New.
3364 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3365 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3366 variable DISABLE_RANDOMIZATION.
3367 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3368 DISABLE_RANDOMIZATION.
3370 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3372 Adjust all targets to new target_stop interface.
3374 * gnu-nat.c (gnu_stop): Add ptid argument.
3375 * go32-nat.c (go32_stop): Add ptid argument.
3376 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3377 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3378 * monitor.c (monitor_stop): Add ptid argument.
3379 (monitor_open): Pass inferior_ptid to monitor_stop.
3380 (monitor_interrupt): Pass inferior_ptid to target_stop.
3381 (monitor_stop): Add ptid argument.
3382 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3383 (procfs_create_inferior): Add ptid argument.
3384 * procfs.c (procfs_stop): Add ptid argument.
3385 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3386 * remote-sim.c (gdbsim_stop): Add ptid argument.
3387 * sol-thread.c (sol_thread_stop): Add ptid argument.
3388 * win32-nat.c (win32_stop): Add ptid argument.
3390 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3392 Non-stop inferior control.
3394 * infrun.c (resume): In non-stop mode, always resume just one
3396 (proceed): Don't call prepare_to_proceed in non-stop mode.
3397 (fetch_inferior_event): In non-stop mode, switch context before
3399 (error_is_running, ensure_not_running): New.
3400 (handle_inferior_event): In non-stop mode: Mark only the event
3401 thread as stopped. Require that the target module manages adding
3402 threads to the thread list. Assert that there isn't a
3403 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3404 (normal_stop): Only mark not-running if inferior hasn't exited.
3405 In non-stop mode, only mark the event thread.
3407 * thread.c:Include "cli/cli-decode.h".
3408 (print_thread_info): Don't read from a running thread.
3409 Output "(running)" if thread is running.
3410 (switch_to_thread): Don't read stop_pc if thread is executing.
3411 (do_restore_current_thread_cleanup): Don't write to a running
3413 (thread_apply_all_command): Don't read from a running thread. In
3414 non-stop mode, do a full context-switch instead of just switching
3416 (thread_apply_command): In non-stop mode, do a full context-switch
3417 instead of just switching threads.
3418 (do_captured_thread_select): Likewise. Inform user if selected
3420 (_initialize_thread): Mark "info threads" and "thread" and
3423 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3424 unregister the target from the event loop.
3426 * infcmd.c (continue_command, step_1, jump_command)
3427 (signal_command): Ensure the selected thread isn't running.
3428 (interrupt_target_command): In non-stop mode, interrupt only the
3431 * inferior.h (error_is_running, ensure_not_running): Declare.
3433 * target.h (struct target_ops): Add ptid argument to the to_stop
3435 (target_stop): Add ptid_t argument.
3437 * target.c (update_current_target): Add ptid argument to to_stop's
3439 (debug_to_stop): Add ptid_t argument.
3440 (debug_to_rcmd): Set to_stop_ptid.
3442 * remote.c (remote_stop): Add ptid_t argument.
3443 (async_remote_interrupt): Add inferior_ptid to target_stop.
3444 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3446 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3448 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3450 Don't rely on ecs->wait_for_more.
3452 * infrun.c (proceed): Clear the stepping state, set
3453 previous_inferior_ptid and clear infwait state.
3454 (wait_for_inferior): Don't clear the stepping state, set
3455 previous_inferior_ptid, or clear the infwait state here.
3456 (fetch_inferior_event): Don't clear the stepping state, set
3457 previous_inferior_ptid, or clear the infwait state here. Don't
3458 condition on wait_for_more.
3460 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3462 Refactor infrun a bit.
3464 * infrun.c (currently_stepping): Take a struct
3465 thread_stepping_state instead of an execution_control_state.
3466 (struct thread_stepping_state): New, split from
3467 execution_control_state.
3468 (gtss, tss): New globals.
3469 (proceed): Clear the stepping state, set previous_inferior_ptid
3470 and clear infwait state.
3471 (init_wait_for_inferior): Clear the stepping state,
3472 previous_inferior_ptid and infwait state.
3473 (waiton_ptid, infwait_state): New, split from
3474 execution_control_state.
3475 (struct execution_control_state): Members that persist through
3476 events moved out to either struct thred_stepping_state or made
3477 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3478 (wait_for_inferior, fetch_inferior_event): Use local
3479 execution_control_state. Update to execution_control_state split.
3480 (init_execution_control_state): Adjust.
3481 (init_thread_stepping_state): New, extracted from
3482 init_execution_control_state.
3483 (context_switch): Take a ptid instead of an
3484 execution_control_state.
3485 (context_switch_to): Adjust.
3486 (adjust_pc_after_break): Adjust.
3487 (init_infwait_state): New.
3488 (handle_inferior_event): Adjust.
3490 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3491 Vladimir Prus <vladimir@codesourcery.com>
3493 Per-thread commands.
3495 * gdbthread.h: Remove unneeded forward declarations.
3496 Include "inferior.h".
3497 (struct thread_info): Add continuations,
3498 intermediate_continuations, proceed_to_finish, step_over_calls,
3499 stop_step, step_multi and stop_signal members.
3500 (save_infrun_state): Add continuations,
3501 intermediate_continuations, proceed_to_finish, step_over_calls,
3502 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3503 (load_infrun_state): Add continuations,
3504 intermediate_continuations, proceed_to_finish, step_over_calls,
3505 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3507 * thread.c (load_infrun_state): In non-stop mode, load
3508 continuations, intermediate_continuations, proceed_to_finish,
3509 step_over_calls, stop_step, step_multi and stop_signal.
3510 (save_infrun_state): Store continuations,
3511 intermediate_continuations, proceed_to_finish, step_over_calls,
3512 stop_step, step_multi, stop_signal and stop_bpstat.
3513 (save_infrun_state): Store continuations,
3514 intermediate_continuations, proceed_to_finish, step_over_calls,
3515 stop_step, step_multi, stop_signal and stop_bpstat.
3516 (free_thread): Clear The thread's stop_bpstat.
3518 * inferior.h (context_switch_to): Declare.
3520 * infrun.c (ecss): New global.
3521 (context_switch): Context switch continuations,
3522 intermediate_continuations, proceed_to_finish, step_over_calls,
3523 stop_step, step_multi, stop_signal and stop_bpstat.
3524 (wait_for_inferior): Use global ecss.
3525 (async_ecss, async_ecs): Delete.
3526 (fetch_inferior_event): Use global ecss.
3527 (context_switch_to): New.
3529 * top.c (execute_command): In non-stop, only check if the current
3530 thread is running, in all-stop, check if there's any thread
3533 * breakpoint.c (bpstat_remove_breakpoint): New.
3534 (bpstat_remove_breakpoint_callback): New.
3535 (delete_breakpoint): Clear the stop_bpstats of all threads.
3537 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3538 current thread is running, in all-stop, check if there's any
3541 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3543 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3545 Add non_stop global.
3547 * inferior.h (non_stop): Declare.
3548 * infrun.c (non_stop, non_stop_1): New.
3549 (set_non_stop, show_non_stop): New.
3550 (_initialize_infrun): Add "set/show non-stop" command.
3552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3554 Adjust fork/vfork/exec to pass ptids around.
3556 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3557 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3559 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3561 * breakpoint.c (print_it_typical, bpstat_check_location)
3562 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3563 (create_fork_vfork_event_catchpoint): Adjust.
3564 * infrun.c (fork_event): Change parent_pid and child_pid types to
3566 (follow_exec, inferior_has_forked, inferior_has_vforked)
3567 (inferior_has_execd): Take a ptid_t and don't trim it.
3568 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3569 * linux-nat.c (linux_child_follow_fork): Adjust.
3570 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3571 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3572 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3574 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3576 Add "executing" property to threads.
3578 * inferior.h (target_executing): Delete.
3579 * gdbthread.h (struct thread_info): Add executing_ field.
3580 (set_executing, is_executing): New.
3581 * thread.c (main_thread_executing): New.
3582 (init_thread_list): Clear it and also main_thread_running.
3583 (is_running): Return false if target has no execution.
3584 (any_running, is_executing, set_executing): New.
3586 * top.c: Include "gdbthread.h".
3587 (target_executing): Delete.
3588 (execute_command): Replace target_executing check by any_running.
3589 * event-top.c: Include "gdbthread.h".
3590 (display_gdb_prompt, command_handler): Replace target_executing by
3592 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3593 here. Replace target_executing by is_running.
3594 * infrun.c (handle_inferior_event): Mark all threads as
3596 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3598 * stack.c (get_selected_block): Return null if inferior is
3600 * target.c (target_resume): Mark resumed ptid as executing.
3601 * breakpoint.c (until_break_command): Replace target_executing
3602 check by is_executing.
3603 * remote.c (remote_async_resume): Don't mark inferior as executing
3605 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3608 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3609 (mi_execute_async_cli_command): Replace target_executing by
3612 * frame.c (get_current_frame): Error out if the current thread is
3614 (has_stack_frames): New.
3615 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3618 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3621 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3623 * symfile.c (load_command): Reopen the exec file and reread
3624 symbols before anything else.
3626 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3628 * remote-sim.c: Include gdbthread.h.
3629 (remote_sim_ptid): New global.
3630 (gdbsim_create_inferior): Silently add the main task to GDB's
3632 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3633 task from GDB's thread list.
3634 (gdbsim_resume): Adjust to use remote_sim_ptid.
3635 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3636 (init_gdbsim_ops): Register gdbsim_thread_alive and
3638 (_initialize_remote_sim): Initialize remote_sim_ptid.
3639 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3641 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3643 * monitor (monitor_ptid): New global.
3644 (monitor_open): Silently add the main task to GDB's thread list.
3645 (monitor_close, monitor_mourn_inferior): Silently delete the main
3646 task from GDB's thread list.
3647 (monitor_thread_alive, monitor_pid_to_str): New.
3648 (init_base_monitor_ops): Register monitor_thread_alive and
3650 (_initialize_remote_monitors): Initialize monitor_ptid.
3652 * gdbthread.h (delete_thread_silent): Declare.
3653 * thread.c (delete_thread): Rename to ...
3654 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3655 don't do exit notifications.
3656 (delete_thread, delete_thread_silent): New, as wrappers to
3659 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3661 * breakpoint.c (update_global_location_list): Add boolean
3662 "should_insert" argument. Only insert locations if caller told it
3664 (update_global_location_list_nothrow): Add boolean "should_insert"
3665 argument. Pass it to update_global_location_list.
3666 (insert_breakpoints, create_longjmp_breakpoint)
3667 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3668 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3669 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3670 (enable_watchpoints_after_interactive_call_stop)
3671 (set_momentary_breakpoint, create_breakpoints)
3672 (break_command_really, watch_command_1)
3673 (create_ada_exception_breakpoint, update_breakpoint_locations)
3674 (do_enable_breakpoint, enable_command): Pass true to
3675 update_global_location_list.
3676 (bpstat_stop_status, disable_overlay_breakpoints)
3677 (disable_watchpoints_before_interactive_call_start)
3678 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3679 false to update_global_location_list.
3680 (update_breakpoints_after_exec): Don't temporarily disable
3681 always-inserted mode.
3683 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3685 * breakpoint.c (mark_breakpoints_out): Make public.
3686 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3687 here. Update comment.
3688 * breakpoint.h (mark_breakpoints_out): Declare.
3690 * linux-nat.c (linux_handle_extended_wait): On
3691 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3692 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3694 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3696 * infrun.c (follow_exec): Reset shared libraries before adding the
3699 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3701 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3703 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3705 * i386-dicos-tdep.c: Include "inferior.h".
3706 (i386_dicos_frame_align): New.
3707 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3708 dummy location ON_STACK.
3709 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3711 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3713 * gstdint.h: New file.
3715 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3717 * mi/mi-interp.c (mi_on_resume): Don't try to report
3718 resumed thread it the thread list is empty.
3720 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3722 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3723 completer for set to filename_completer.
3727 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3729 Implement -target-attach.
3730 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3732 2008-06-21 Hui Zhu <teawater@gmail.com>
3734 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3736 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3738 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3739 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3741 * target.h (struct target_ops): Add to_attach_no_wait member.
3742 (target_attach_no_wait): New.
3743 * target.c (update_current_target): Inherit to_attach_no_wait.
3745 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3746 target_attach_no_wait runtime check.
3748 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3749 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3752 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3754 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3755 on debug_displaced being set.
3757 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3759 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3760 directly instead of get_frame_id.
3762 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3764 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3765 (deal_with_atomic_sequence): Update BC masks.
3766 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3767 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3769 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3771 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3772 register, not the previous frame's.
3774 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3776 * source.c (select_source_symtab): Make sure we skip namespace
3777 symtabs when showing cpp source code.
3779 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3781 * MAINTAINERS (Authorized committers): Fix my email address.
3783 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3785 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3786 -target-download and -target-select via CLI, so that
3787 the quoting rules are the same as they were (unfortunately)
3788 in all prior gdb releases.
3789 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3790 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3791 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3792 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3793 (mi_cmd_execute): Set current_token even for commands
3796 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3798 * alphafbsd-tdep.c: Update for unwinder changes.
3799 * alpha-linux-tdep.c: Likewise.
3800 * alphanbsd-tdep.c: Likewise.
3801 * alphaobsd-tdep.c: Likewise.
3802 * avr-tdep.c: Likewise.
3803 * cris-tdep.c: Likewise.
3804 * frv-linux-tdep.c: Likewise.
3805 * frv-tdep.c: Likewise.
3806 * h8300-tdep.c: Likewise.
3807 * hppa-linux-tdep.c: Likewise.
3808 * iq2000-tdep.c: Likewise.
3809 * m32c-tdep.c: Likewise.
3810 * m32r-linux-tdep.c: Likewise.
3811 * m32r-tdep.c: Likewise.
3812 * m68hc11-tdep.c: Likewise.
3813 * mep-tdep.c: Likewise.
3814 * mn10300-tdep.c: Likewise.
3815 * mt-tdep.c: Likewise.
3816 * score-tdep.c: Likewise.
3817 * sh64-tdep.c: Likewise.
3818 * sh-tdep.c: Likewise.
3819 * sparc64fbsd-tdep.c: Likewise.
3820 * sparc64nbsd-tdep.c: Likewise.
3821 * sparc64obsd-tdep.c: Likewise.
3822 * v850-tdep.c: Likewise.
3823 * vaxobsd-tdep.c: Likewise.
3824 * vax-tdep.c: Likewise.
3825 * xstormy16-tdep.c: Likewise.
3827 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3829 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3830 (captured_mi_execute_command_args): Remove.
3831 (captured_mi_execute_command): Cast the closure to mi_parse
3832 pointer, not to captured_mi_execute_command_args, and don't
3833 set the action field thereof.
3834 (mi_execute_command): Pass struct mi_parse, not
3835 captured_mi_execute_command_args to captured_mi_execute_command.
3836 (mi_execute_command): Remove (dead) code for suppressing
3839 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3841 * linux-nat.c (enum sigchld_state): New.
3842 (linux_nat_async_events_state): Renamed from
3843 linux_nat_async_events_enabled.
3844 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3845 (sigchld_default_action): New.
3846 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3848 (linux_nat_create_inferior): Set events state to sigchld_default
3850 (linux_nat_resume): Adjust.
3851 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3852 (sigchld_handler): Adjust.
3853 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3854 (get_pending_events): Adjust.
3855 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3856 instead of a boolean.
3857 (linux_nat_async): Adjust.
3858 (_initialize_linux_nat): Capture default SIGCHLD action into
3859 sigchld_default_action.
3861 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3863 * breakpoint.c (moribund_locations): New.
3864 (bpstat_stop_status): Process moribund locations.
3865 (update_global_location_list): Add removed
3866 locations to moribund_locations.
3867 (breakpoint_retire_moribund): New.
3868 * breakpoint.h (struct bp_location): New field
3869 events_till_retirement.
3870 (breakpoint_retire_moribund): Declare.
3871 * thread.c (thread_count): New.
3872 * infrun.c (handle_inferior_event): Call
3873 breakpoint_retire_moribund.
3874 * gdbthread.h (thread_count): Declare.
3876 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3878 * dfp.c (decimal_convert): Call match_endianness before and after
3881 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3883 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3884 unsupported and we fall back to memory_insert_breakpoint, we
3885 use the unmodified requested address.
3887 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3889 * dwarf2read.c (read_attribute_value): Issue a complaint when
3890 adjusting size attribute values of 0xffffffff as zero.
3892 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3894 * i386-tdep.c (i386_16_byte_align_p): New.
3895 (i386_push_dummy_call): Determine stack space required for
3896 arguments going forwards allowing for 16-byte alignment, then push
3897 arguments going forwards.
3899 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3901 * infrun.c (start_remote): Don't clear thread list here.
3902 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3904 * remote.c (record_currthread): Upgrade the main thread and its
3905 entry in the thread list if this is the first time we hear about
3907 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3908 a tid member always alive.
3909 (remote_find_new_threads): Don't update the main thread here.
3910 (remote_start_remote): Clear thread list here. Always add the
3912 (extended_remote_attach_1): Add the main thread here.
3913 (extended_remote_mourn_1): Re-add the main thread here.
3914 (extended_remote_create_inferior_1): Add a main thread.
3916 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3918 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3920 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3922 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3924 (general_thread, continue_thread): Change type to ptid_t.
3925 (record_currthread): Take a ptid_t parameter instead of an
3927 (MAGIC_NULL_PID): Delete.
3928 (set_thread): Take a ptid_t parameter and adjust.
3929 (set_general_thread, set_continue_thread): New.
3930 (remote_thread_alive, remote_newthread_step)
3931 (remote_current_thread, remote_find_new_threads)
3932 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3933 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3934 (threadalive_test, remote_pid_to_str)
3935 (remote_get_thread_local_address): Adjust.
3936 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3937 and any_thread_ptid.
3939 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3941 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3942 * configure: Regenerated.
3944 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3946 * dwarf2read.c (read_attribute_value): Treat size attribute
3947 values of 0xffffffff as if the attribute value was zero.
3949 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3951 * linux-nat.c: Add description of overall logic.
3953 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3955 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
3956 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
3957 all dependencies on $(gdb_stdint_h).
3958 (distclean): Do not delete gdb_stdint.h.
3959 * acinclude.m4: Do not use stdint.m4.
3960 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
3961 uintptr_t, and gdb_stdint.h.
3962 * defs.h: Include <stdint.h>.
3963 * gdb_thread_db.h: Assume stdint.h is already included.
3964 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
3965 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
3966 include gdb_stdint.h.
3967 * configure, config.in: Regenerate.
3969 2008-06-26 Joseph Myers <joseph@codesourcery.com>
3971 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
3972 decimal floating-point values in GPRs for soft-float.
3973 (do_ppc_sysv_return_value): Handle returning decimal
3974 floating-point values in GPRs for soft-float.
3976 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3978 * target.c (target_read_until_error): New.
3979 * target.h (target_read_until_error): Declare.
3980 * mi/mi-main.c (mi_cmd_data_read_memory): Use
3981 target_read_until_error.
3983 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3985 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
3986 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
3987 after the DECFLOAT detection to fix a memory leak. Remove the
3988 redundant NUM initialization. Protect the DECFLOAT detection memory
3989 access before the P block. Restore the P memory content for the
3992 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
3994 Kill the return value for all MI command functions.
3995 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
3996 (mi_cmd_argv_ftype): Change return type to void.
3998 * mi/mi-main.c: Adjust all function that implement
3999 MI commands to return nothing.
4000 (struct captured_mi_execute_command_actions):
4001 Remove the rc field.
4002 (mi_cmd_execute): Return nothing.
4003 (mi_execute_async_cli_command): Return nothing.
4004 (mi_cmd_exec_interrupt): Don't print ^done here.
4005 (mi_cmd_target_select): Don't print ^connected here.
4006 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4007 Special-case -target-select and output ^connected, not ^done.
4009 * mi/mi-cmd-break.c: Adjust.
4010 * mi/mi-cmd-disas.c: Adjust.
4011 * mi/mi-cmd-env.c: Adjust.
4012 * mi/mi-cmd-file.c: Adjust.
4013 * mi/mi-cmd-stack.c: Adjust.
4014 * mi/mi-cmd-target.c: Adjust.
4015 * mi/mi-cmd-var.c: Adjust.
4016 * mi/mi-interp.c: Adjust.
4017 * mi/mi-symbol-cmds.c: Adjust.
4019 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4021 Emit ^running via observer.
4022 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4024 (mi_on_resume): Print ^running if not previously output.
4025 * mi/mi-main.c (running_result_record_printed): New.
4026 (captured_mi_execute_command): Reset
4027 running_result_record_printed. Use running_result_record_printed
4028 to decide if we should skip ^done.
4029 (mi_execute_async_cli_command): Don't print ^running here.
4030 * mi/mi-main.h (current_token, running_result_record_printed):
4033 2008-06-24 Michael Snyder <msnyder@specifix.com>
4035 * infrun.c (_initialize_infrun): White space and typo fix.
4037 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4039 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4040 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4041 when first loading DLL with "dll" command.
4043 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4045 * gnu-nat.c (proc_string): Use capital T for "Thread".
4047 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4049 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4051 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4053 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4054 the target cannot run.
4056 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4058 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4059 we're attaching to a running process.
4061 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4063 * win32-nat.c (handle_load_dll): Give dll name and load address
4064 if debug_events is on.
4065 (handle_unload_dll): Likewise.
4067 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4069 Don't suppress *running when doing finish.
4070 * infcall.c (call_function_by_hand): Set both
4071 suppress_resume_observer and suppress_stop_observer.
4072 * infcmd.c (suppress_run_stop_observers): Split into...
4073 (suppress_resume_observer, suppress_stop_observer): ...those.
4074 (finish_command_continuation): Clear suppress_stop_observer.
4075 (finish_command): Set suppress_stop_observer.
4076 * inferior.h (suppress_run_stop_observers): Split into...
4077 (suppress_resume_observer, suppress_stop_observer): ...those.
4078 * infrun.c (normal_stop): Check for suppress_stop_observer.
4079 * thread.c (set_running): Check for suppress_resume_observer.
4081 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4082 Pierre Muller <muller@ics.u-strasbg.fr>
4084 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4085 * gdbarch.h, gdbarch.c: Regenerate.
4086 * i386-tdep.h (i386_skip_main_prologue): Declare.
4087 * i386-tdep.c (i386_skip_main_prologue): New.
4088 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4089 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4090 * symtab.c (find_function_start_sal): When pc points at the "main"
4091 function, call gdbarch_skip_main_prologue.
4093 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4095 * value.c (value_primitive_field): Fetch lazy register values.
4097 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4099 * NEWS: Mention support removal of undocumented S AA p PID stop
4102 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4104 2008-06-10 Stan Shebs <stan@codesourcery.com>
4106 * MAINTAINERS: Update my affiliation and address.
4108 2008-06-10 Andreas Schwab <schwab@suse.de>
4110 * top.c (print_gdb_version): Don't print final newline.
4112 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4115 * Makefile.in: Update dependencies.
4116 * gdbthread.h (struct thread_info): New field
4118 (set_running, is_running): New.
4119 * thread.c (set_running, is_running): New.
4120 * inferior.h (suppress_normal_stop_observer): Rename to...
4121 (suppress_run_stop_observers): ..this.
4122 * infcmd.c (suppress_normal_stop_observer): Rename to...
4123 (suppress_run_stop_observers): ..this.
4124 (finish_command_continuation, finish_command): Adjust.
4125 * infcall.c (call_function_by_hand): Adjust.
4126 * infrun.c (normal_stop): Call set_running.
4127 * target.c (target_resume): New. Call set_running.
4128 * target.h (target_resume): Convert from macro to
4131 * mi/mi-interp.c (mi_on_resume): New.
4132 (mi_interpreter_init): Register mi_on_resume.
4134 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4136 Use observers to report stop events in MI.
4137 * mi/mi-interp.c (mi_on_normal_stop): New.
4138 (mi_interpreter_init): Register mi_on_normal_stop.
4139 (mi_interpreter_exec_continuation): Remove.
4140 (mi_cmd_interpreter_exec): Don't register the above.
4141 * mi/mi-main.c (captured_mi_execute_command): Don't care
4142 about sync_execution.
4143 (mi_execute_async_cli_command): Don't install continuation. Don't
4145 (mi_exec_async_cli_cmd_continuation): Remove.
4147 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4149 Suppress normal stop observer when it's problematic.
4150 * inferior.h (suppress_normal_stop_observer): New.
4151 * infcall.c (call_function_by_hand): Disable stop events when
4152 doing function calls.
4153 * infmcd.c (suppress_normal_stop_observer): New.
4154 (finish_command_continuation): Call normal_stop observer
4156 (finish_command): Disable stop events inside proceed.
4157 * infrun.c (normal_stop): Don't call normal stop observer if
4158 suppressed of if multi-step is in progress.
4160 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4163 * infrun.c (finish_command): Don't pass cleanup
4165 (finish_command_continuation): Don't grab cleanup from
4166 the passed data, as we don't use, and cannot, use it anyway.
4168 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4170 Introduce common cleanup for restoring integers.
4171 * defs.h (make_cleanup_restore_integer): New declaration.
4172 (struct cleanup): New field free_arg.
4173 (make_my_cleanup_2): New.
4174 * utils.c (restore_integer_closure, restore_integer)
4175 (make_cleanup_restore_integer): New.
4176 (make_my_cleanup): Initialize the free_arg field and
4177 renamed to make_my_cleanup_2.
4178 (do_my_cleanups): Call free_arg.
4179 (discard_cleanups): Call free_arg.
4180 * breakpoint.c (restore_always_inserted_mode): Remove.
4181 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4183 2008-06-09 Doug Evans <dje@google.com>
4185 * remote.c (remote_wait): Include beginning of malformed packet
4188 2008-06-09 Tom Tromey <tromey@redhat.com>
4190 * completer.c (complete_line): Don't special-case
4191 expression_completer.
4192 (expression_completer): Only pass last word to
4194 * c-exp.y (yylex): Check 'token', not 'operator'.
4196 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4198 * configure.ac (build_warnings): Add -Wno-format for mingw.
4199 * configure: Regenerated.
4201 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4203 * NEWS: Make indentation consistent. Move exec tracing entry out
4204 of remote packet list.
4206 2008-06-06 Tom Tromey <tromey@redhat.com>
4208 * value.h (evaluate_subexpression_type, extract_field_op):
4210 * printcmd.c (_initialize_printcmd): Use expression_completer for
4211 'p', 'inspect', 'call'.
4212 * parser-defs.h (parse_field_expression): Declare.
4213 * parse.c: Include exceptions.h.
4214 (in_parse_field, expout_last_struct): New globals.
4215 (mark_struct_expression): New function.
4216 (prefixify_expression): Return int.
4217 (prefixify_subexp): Return int. Use expout_last_struct.
4218 (parse_exp_1): Update.
4219 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4221 (parse_field_expression): New function.
4222 * expression.h (parse_field_expression): Declare.
4223 (in_parse_field): Likewise.
4224 * eval.c (evaluate_subexpression_type): New function.
4225 (extract_field_op): Likewise.
4226 * completer.h (expression_completer): Declare.
4227 * completer.c (expression_completer): New function.
4228 (count_struct_fields, add_struct_fields): New functions.
4229 * c-exp.y (yyparse): Redefine.
4230 (COMPLETE): New token.
4231 (exp): New productions.
4232 (saw_name_at_eof, last_was_structop): New globals.
4233 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4234 (c_parse): New function.
4235 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4236 for watch, awatch, and rwatch.
4237 * Makefile.in (parse.o): Depend on exceptions_h.
4239 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4242 * gdb/valopts.c (find_overload_match): Handle references
4245 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4247 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4248 account the bitsize of the 'from' operand.
4250 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4252 * annotate.h (annotate_thread_changed): Declare.
4254 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4256 * annotate.c (annotate_thread_changed): New function.
4257 * thread.c (thread_command) : Use it.
4258 * infrun.c (normal_stop): Use it.
4260 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4261 Nathan Sidwell <nathan@codesourcery.com>
4262 Joseph Myers <joseph@codesourcery.com>
4264 * acinclude.m4: Include ../config/acx.m4.
4265 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4266 * configure, config.in: Regenerate.
4267 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4269 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4271 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4273 Replace 'target async' by 'maintenance set remote-async' and
4274 'target remote' combination.
4276 * remote.c (remote_async_wait): Merge into remote_wait, and
4278 (remote_async_permitted, remote_async_permitted_set): New
4280 (set_maintenance_remote_async_permitted)
4281 (show_maintenance_remote_async_permitted): New functions.
4282 (remote_async_ops, extended_async_remote_ops): Delete.
4283 (remote_async_open, extended_remote_async_open): Delete.
4284 (remote_open_1): Drop async_p parameter. Update callers. Replace
4285 async_p with remote_async_permitted checks.
4286 (extended_async_remote_attach): Delete.
4287 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4288 (remote_async_terminal_inferior): Rename to...
4289 (remote_terminal_inferior): ... this, and add
4290 remote_async_termitted check.
4291 (remote_async_terminal_ours): Rename to...
4292 (remote_terminal_ours): ... this, and add remote_async_termitted
4294 (remote_wait, remote_async_wait): Merge and leave remote_wait
4296 (remote_kill, remote_async_kill): Merge and leave remote_kill
4298 (remote_async_mourn, extended_async_remote_mourn): Delete.
4299 (extended_remote_create_inferior_1): Drop async_p parameter.
4300 Update callers. Always use extended_remote_ops.
4301 (extended_remote_async_create_inferior): Delete.
4302 (remote_return_zero): Delete.
4303 (init_remote_ops): Register remote_can_async_p, remote_async,
4304 remote_async_mask, remote_terminal_inferior and
4305 remote_terminal_ours.
4306 (remote_can_async_p, remote_is_async_p): Check for
4307 remote_async_permitted.
4308 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4309 (set_remote_cmd): Don't add async and extended-async targets.
4310 (_initialize_remote): Add set/show remote-async maintenance
4313 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4315 * remote.c (kill_kludge): Delete.
4316 (remote_wait, remote_async_wait): Don't set it.
4317 (remote_kill, remote_async_kill): Don't do anything with it.
4319 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4321 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4323 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4325 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4326 (deprecated_bcache_added): New function name. Body of function
4327 bcache_data is used here with the addition of 'added' argument.
4328 * bcache.h (deprecated_bcache_added): New function.
4329 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4330 work from add_psymbol_to_list - initialises partial symbol and stashes
4331 it in objfile's cache.
4332 (append_psymbol_to_list): New helper function, takes other part of
4333 work from add_psymbol_to_list - adds partial symbol to the given list.
4334 (add_psymbol_to_list): Call helper functions instead of doing work
4335 here. If adding to global list, do not duplicate partial symbols in the
4338 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4340 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4341 'exception caught|thrown' message.
4343 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4345 * Makefile.in: Update dependencies.
4346 * dwarf2expr.c: New include "gdb_assert.h".
4347 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4348 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4349 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4350 Increase/decrease RECURSION_DEPTH around the function.
4352 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4354 * remote.c (get_offsets): Handle a single segment.
4355 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4358 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4360 * solib-svr4.c (struct lm_info): Add lm_addr.
4361 (main_lm_addr): New.
4362 (svr4_default_sos): Set lm_addr.
4363 (svr4_current_sos): Set lm_addr and main_lm_addr.
4364 (svr4_fetch_objfile_link_map): Rewrite.
4365 (svr4_clear_solib): Clear main_lm_addr.
4367 2008-06-03 Michael Snyder <msnyder@redhat.com>
4368 Joseph Myers <joseph@codesourcery.com>
4370 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4371 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4373 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4375 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4377 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4379 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4381 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4383 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4384 treat pointers in data space as function descriptors if the
4385 target address is also in the data space.
4387 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4389 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4390 the trad-frame register value for the SP register.
4392 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4394 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4396 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4398 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4399 that identifies function descriptors outside of the .opd section.
4401 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4403 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4404 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4406 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4408 (handle_gnu_v3_exceptions): Use tempflag.
4410 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4412 Refactor varobj_update interface.
4413 * varobj.c (varobj_update): Report changes as vector. Also
4414 return not just a list of varobj, but a list of special structures
4415 that tell what exactly has changed.
4416 * varobj.h (enum varobj_update_error): Rename to
4417 varobj_scope_status.
4418 (struct varobj_update_result_t): New.
4419 (varobj_update): Adjust prototype.
4420 * mi/mi-cmd-var.c: Adjust for changes.
4422 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4424 * varobj.c (varobj_update): Fix comment typo.
4427 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4429 Set the symtab field of symbols read from ECOFF debugging entries.
4430 * mdebugread.c (add_symbol): Add new parameter symtab.
4431 (parse_symbol): Update calls to add_symbol throughout.
4433 2008-05-27 Andreas Schwab <schwab@suse.de>
4435 * symtab.h (enum address_class): Remove LOC_REGPARM and
4437 (struct symbol): Add is_argument.
4438 (SYMBOL_IS_ARGUMENT): Define.
4440 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4441 * buildsym.c (finish_block): Likewise.
4442 * stack.c (print_frame_args, print_block_frame_locals)
4443 (print_frame_arg_vars): Likewise.
4444 * symtab.c (lookup_block_symbol): Likewise.
4445 * tracepoint.c (add_local_symbols): Likewise.
4446 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4448 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4449 * dwarf2read.c (new_symbol): Likewise.
4450 * mdebugread.c (parse_symbol): Likewise.
4451 * stabsread.c (define_symbol): Likewise.
4453 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4454 and LOC_COMPUTED_ARG.
4455 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4456 * ax-gdb.c (gen_var_ref): Likewise.
4457 * eval.c (evaluate_subexp_for_address): Likewise.
4458 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4459 * m2-exp.y (yylex): Likewise.
4460 * printcmd.c (address_info): Likewise.
4461 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4462 * tracepoint.c (collect_symbol, scope_info): Likewise.
4464 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4466 * gdbarch.sh: Added new gdbarch struct
4467 core_regset_sections.
4468 * gdbarch.c: Refreshed.
4469 * gdbarch.h: Refreshed.
4470 * regset.h (core_regset_section): Declared.
4471 * linux-nat.c (linux_nat_do_thread_registers): Added
4472 support for the new gdbarch struct core_regset_sections.
4473 * utils.c (host_address_to_string): New function.
4474 * defs.h (host_address_to_string): New prototype.
4475 * i386-linux-tdep.c (i386_regset_rections): New register
4476 sections list for i386.
4477 (i386_linux_init_abi): Initialized new gdbarch struct
4478 core_regset_sections.
4479 * Makefile.in: Updated to reflect dependency changes.
4480 * ppc-linux-tdep.c (ppc_regset_sections): Register
4481 sections list for ppc.
4482 (ppc_linux_init_abi): Initialized new gdbarch struct
4483 core_regset_sections
4485 2008-05-24 Andreas Schwab <schwab@suse.de>
4487 * linespec.c (decode_objc): Save current language around call to
4490 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4492 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4493 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4494 Return the proper bound value if the array index type is an
4495 enumerated type. Compute the high bound if requested.
4496 (val_print_array_elements): Handle the case when the array
4497 element has a null size.
4498 * ada-valprint.c (print_optional_low_bound): Add handling
4499 for empty arrays or arrays of zero-size elements.
4500 (ada_val_print_array): New function, extracted out from
4501 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4502 handle empty arrays and arrays of zero-size elements.
4503 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4504 code by call to ada_val_print_array.
4505 (ada_value_print): Remove handling of null array. The handling
4506 was incomplete and is now better handled by ada_val_print_array.
4508 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4510 * annotate.c (annotate_source, annotate_frame_begin): Replace
4511 deprecated_print_address_numeric with paddress.
4512 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4513 * tui/tui-stack.c (tui_make_status_line): Likewise.
4515 * defs.h (deprecated_print_address_numeric): Remove.
4516 * printcmd.c (deprecated_print_address_numeric): Remove.
4517 * maint.c (maint_print_section_info): Fix comment.
4519 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4521 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4522 print_binary_chars, print_char_chars): Add byte_order parameter and
4523 replace gdbarch_byte_order.
4524 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4525 expressions and remove them. Remove unused TWO_TO_FOURTH.
4526 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4527 endianness. Update call to print_hex_chars.
4528 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4529 print_binary_chars, print_char_chars): Add byte_order parameter.
4530 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4531 get at the endianness. Update print_*_char calls to use byte_order.
4533 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4535 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4537 (SYMBOL_LOCATION_BATON): Update.
4539 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4541 * symtab.h (enum address_class): Remove LOC_BASEREG and
4543 (struct symbol): Remove "basereg" member of "aux_value" union.
4544 (SYMBOL_BASEREG): Remove.
4546 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4548 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4549 (ada_add_block_symbols): Likewise.
4550 * ax-gdb.c (gen_var_ref): Likewise.
4551 * buildsym.c (finish_block): Likewise.
4552 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4553 * m2-exp.y (yylex): Likewise.
4554 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4555 * printcmd.c (address_info): Likewise.
4556 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4557 (print_frame_arg_vars): Likewise.
4558 * symmisc.c (print_symbol): Likewise.
4559 * symtab.c (lookup_block_symbol): Likewise.
4560 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4561 (scope_info): Likewise.
4563 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4565 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4567 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4568 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4569 (ada_add_block_symbols): Likewise.
4570 * ax-gdb.c (gen_var_ref): Likewise.
4571 * buildsyms.c (finish_block): Likewise.
4572 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4573 * m2-exp.y (yylex): Likewise.
4574 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4575 * printcmd.c (address_info): Likewise.
4576 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4577 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4578 * symtab.c (lookup_block_symbol): Likewise.
4579 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4580 (scope_info): Likewise.
4582 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4584 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4585 LOC_HP_THREAD_LOCAL_STATIC.
4587 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4588 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4589 (read_var_value): Likewise.
4590 * buildsym.c (finish_block): Likewise.
4591 * objfiles.c (objfile_relocate): Likewise.
4592 * printcmd.c (address_info): Likewise.
4593 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4594 * tracepoint.c (scope_info): Likewise.
4596 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4597 Maxim Grigoriev <maxim2405@gmail.com>
4599 * xtensa-tdep.c (xtensa_read_register): Remove.
4600 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4601 argument litbase to call0_frame_cache().
4602 (call0_track_op, call0_analyze_prologue)
4603 (call0_frame_cache): Use extra argument litbase.
4605 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4607 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4609 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4611 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4613 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4615 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4616 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4617 struct trad_frame_saved_reg *.
4618 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4619 trad_frame_alloc_saved_regs. Update accesses. Record previous
4620 value of SP as being vfp.
4621 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4622 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4624 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4626 * score-tdep.c (score_print_insn): Get the current endianess from
4627 disassemble_info instead of gdbarch_byte_order.
4629 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4631 * frame.c (get_prev_frame_1): Build frame id before setting
4632 this_frame->prev_p, not after.
4634 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4636 * annotate.c (annotate_new_thread): New function for new-thread
4638 * annotate.h: (annotate_new_thread): New extern.
4639 * thread.c (add_thread_with_info): Use it.
4640 * Makefile.in (thread.o): Add dependency on annotate.h.
4642 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4644 * win32-nat.c (win32_wait): Block the control-c event while
4645 waiting for a debug event.
4647 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4649 * symtab.h (lookup_symbol_in_language): Update comment.
4650 * symtab.c (lookup_symbol_aux_block): Update comment.
4651 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4653 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4655 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4656 (lookup_symbol): Likewise.
4657 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4658 (lookup_symbol): Likewise.
4659 (search_symbols): Update.
4661 * linespec.c (find_methods, collect_methods): Update.
4662 (add_matching_methods, add_constructors): Update.
4663 (decode_compound, decode_dollar, decode_variable): Update.
4664 (lookup_prefix_sym): Update.
4666 (symbol_found): Remove SYM_SYMTAB parameter.
4667 Use SYMBOL_SYMTAB (sym) instead.
4669 * gdbtypes.c (lookup_typename): Update.
4670 (lookup_struct, lookup_union, lookup_enum): Update.
4671 (lookup_template_type): Update.
4672 (check_typedef): Update.
4673 * language.c (lang_bool_type): Update.
4674 * mdebugread.c (parse_procedure): Update.
4675 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4676 * parse.c (write_dollar_variable): Update.
4677 * printcmd.c (address_info): Update.
4678 * source.c (select_source_symtab): Update.
4679 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4680 * valops.c (find_function_in_inferior): Update.
4681 (value_struct_elt_for_reference): Update.
4682 * value.c (value_static_field, value_fn_field): Update.
4684 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4685 * arm-tdep.c (arm_skip_prologue): Update.
4686 * mt-tdep.c (mt_skip_prologue): Update.
4687 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4689 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4690 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4691 (add_defn_to_vec): Likewise.
4692 (ada_add_block_symbols): Likewise.
4693 (lookup_cached_symbol, cache_symbol): Likewise.
4694 (standard_lookup): Update.
4695 (ada_lookup_symbol_list): Update.
4697 * c-valprint.c (c_val_print): Update.
4698 * cp-support.c (cp_lookup_rtti_type): Update.
4699 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4700 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4701 * p-valprint.c (pascal_val_print): Update.
4702 * scm-lang.c (scm_lookup_name): Update.
4708 * objc-exp.y: Update.
4711 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4713 * language.h (struct language_defn): Remove SYMTAB parameter from
4714 la_lookup_symbol_nonlocal callback function pointer.
4716 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4717 (ada_lookup_encoded_symbol): Likewise.
4718 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4719 Always call fixup_symbol_section.
4720 (ada_lookup_symbol): Remove SYMTAB parameter.
4721 (ada_lookup_symbol_nonlocal): Likewise.
4722 * ada-exp.y (write_object_renaming): Update.
4723 (find_primitive_type): Likewise.
4725 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4726 (cp_lookup_symbol_namespace): Likewise.
4727 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4728 (lookup_symbol_file): Likewise.
4729 (lookup_possible_namespace_symbol): Likewise.
4730 (cp_lookup_symbol_nonlocal): Likewise.
4731 (cp_lookup_symbol_namespace): Likewise.
4732 (cp_lookup_nested_type): Update.
4734 * scm-valprint.c (scm_inferior_print): Update.
4735 * valops.c (value_maybe_namespace_elt): Update.
4737 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4738 lookup_lib_global_symbol callback function pointer.
4739 (solib_global_lookup): Remove SYMTAB parameter.
4740 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4741 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4743 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4744 (lookup_symbol_static): Likewise.
4745 (lookup_symbol_global): Likewise.
4746 (lookup_symbol_aux_block): Likewise.
4747 (lookup_global_symbol_from_objfile): Likewise.
4748 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4749 (lookup_symbol_aux_local): Likewise.
4750 (lookup_symbol_aux_block): Likewise.
4751 (lookup_symbol_aux_symtabs): Likewise.
4752 (lookup_symbol_aux_psymtabs): Likewise.
4753 (lookup_global_symbol_from_objfile): Likewise.
4754 (basic_lookup_symbol_nonlocal): Likewise.
4755 (lookup_symbol_static): Likewise.
4756 (lookup_symbol_global): Likewise.
4758 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4760 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4762 * remote.c (init_extended_remote_ops): Fix typo.
4764 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4766 * NEWS: Mention new DICOS x86 target configuration.
4768 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4769 Ulrich Weigand <uweigand@de.ibm.com>
4771 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4772 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4774 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4775 use it instead of ginfo->value.address. Look up minimal symbol by
4776 address and name. Assume OBJFILE is non-NULL.
4777 (fixup_symbol_section): Ensure we always have an objfile to look
4778 into. Extract and pass to fixup_section the symbol's address that
4779 will match the minimal symbol's address.
4780 (fixup_psymbol_section): Likewise.
4782 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4783 overlays and the addrmap returned the wrong section.
4785 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4786 calling fixup_symbol_section.
4788 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4790 * minsyms.c: Include "target.h".
4791 (find_solib_trampoline_target): Handle minimal symbols pointing
4792 to function descriptors as well.
4793 * Makefile.in (minsyms.o): Update dependencies.
4795 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4796 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4797 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4798 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4799 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4800 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4801 (ppc64_standard_linkage_target): Rename to ...
4802 (ppc64_standard_linkage1_target): ... this.
4803 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4804 (ppc64_skip_trampoline_code): Support three variants of standard
4805 linkage stubs. Call find_solib_trampoline_target to handle
4808 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4810 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4811 ppc64_sysv_abi_adjust_breakpoint_address.
4812 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4813 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4815 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4817 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4818 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4819 of ppc_linux_skip_trampoline_code.
4821 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4823 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4824 * gdbarch.c, gdbarch.h: Regenerated.
4825 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4826 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4827 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4829 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4831 * linux-nat.c (trap_ptid): Delete.
4832 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4834 * linux-thread-db.c (thread_db_wait): Adjust.
4836 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4838 * linespec.c (decode_line_1): Fix a couple of comments.
4840 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4842 * dbxread.c: Formatting.
4843 (INTERNALIZE_SYMBOL): Init n_other.
4844 (set_namestring): Take pointer to nlist arg rather than struct
4845 copy. Update all callers.
4847 2008-05-15 Andreas Schwab <schwab@suse.de>
4849 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4850 (dwarf2read.o): Add $(addrmap_h).
4852 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4854 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4855 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4856 to handle ppc32 PLT entries.
4857 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4860 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4862 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4863 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4864 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4865 (lookup_minimal_symbol_by_pc_section): Use
4866 lookup_minimal_symbol_by_pc_section_1.
4867 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4869 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4871 * findcmd.c: Add #include "gdb_stdint.h".
4872 * Makefile.in (findcmd.o): Update dependencies.
4874 2008-05-11 David S. Miller <davem@davemloft.net>
4876 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4877 long double size override, Linux does use 128-bit now.
4879 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4880 (sparc_linux_write_pc): New function.
4881 (sparc32_linux_init_abi): Register it.
4882 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4883 (sparc64_linux_write_pc): New function.
4884 (sparc64_linux_init_abi): Register it.
4886 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4887 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4889 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4891 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4892 and info.tdep_info before calling gdbarch_init_osabi.
4894 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4896 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4897 the type of the right hand side of the assignment to the type
4898 of the left hand side if the left hand side is a convenience
4901 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4903 * NEWS: Mention gdbserver bi-arch capability.
4905 2008-05-09 Doug Evans <dje@google.com>
4908 * NEWS: Document find command and qSearch:memory packet.
4909 * Makefile.in (SFILES): Add findcmd.c.
4910 (COMMON_OBJS): Add findcmd.o.
4911 (findcmd.o): New rule.
4912 * findcmd.c: New file.
4913 * target.h (target_ops): New member to_search_memory.
4914 (simple_search_memory): Declare.
4915 (target_search_memory): Declare.
4916 * target.c (simple_search_memory): New fn.
4917 (target_search_memory): New fn.
4918 * remote.c (PACKET_qSearch_memory): New packet kind.
4919 (remote_search_memory): New fn.
4920 (init_remote_ops): Init to_search_memory.
4921 (init_extended_remote_ops): Ditto.
4922 (_initialize_remote): Add qSearch:memory packet config command.
4924 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4926 * thread.c (_initialize_thread): Don't use commas and periods in
4927 first line of doc string of "set/show print thread-events".
4929 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4931 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4932 Update for unwinder changes.
4934 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4936 * frame.c (get_frame_base_address, get_frame_locals_address)
4937 (get_frame_args_address): Pass the correct frame when calling
4938 frame_base_find_by_frame.
4940 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4942 * remote.c (extended_remote_attach_1): Call target_find_description.
4944 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4946 * remote.c (extended_remote_create_inferior_1): Clean up
4947 before marking the target running.
4949 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4951 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4954 2008-05-07 Joel Brobecker <brobecker@adacore.com>
4956 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
4957 sparc64-sol2-tdep.c: Update for unwinder changes.
4959 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
4961 * cp-support.c (mangled_name_to_comp): Initialize storage.
4962 (unqualified_name_from_comp): Likewise.
4964 2008-05-07 Jie Zhang <jie.zhang@analog.com>
4966 * remote.c (remote_insert_breakpoint): Call get_remote_state
4967 after gdbarch_breakpoint_from_pc is called.
4968 (remote_insert_hw_breakpoint): Likewise.
4970 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4972 * valprint.c (val_print): Add new language parameter and use it
4973 instead of using the current_language. Update calls to val_print
4975 (common_val_print): Add new langauge parameter and pass it to
4977 * value.h (struct language_defn): Add opaque declaration.
4978 (val_print, common_val_print): Update declarations.
4979 * stack.c (print_frame_args): Update call to common_val_print
4980 using the appropriate language.
4981 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4982 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
4983 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
4984 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
4985 #include "language.h" if necessary.
4986 Update calls to val_print and common_val_print.
4987 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
4988 Update dependencies.
4990 2008-05-06 Joel Brobecker <brobecker@adacore.com>
4992 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
4993 pointing inside a non-executable section as function descriptors.
4995 2008-05-06 Pedro Alves <pedro@codesourcery.com>
4997 * inf-loop.c (inferior_event_handler): Run all continuations and
4998 print any language change before running the breakpoint commands.
5000 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5002 * frame-unwind.c (frame_unwind_got_bytes): New function.
5003 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5004 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5005 for unwinder changes.
5007 2008-05-05 Doug Evans <dje@google.com>
5009 * NEWS: Mention new /m modifier for disassemble command.
5010 * cli/cli-cmds.c (print_disassembly): New function.
5011 (disassemble_current_function): New function
5012 (disassemble_command): Recognize /m modifier, print mixed
5014 (init_cli_cmds): Update disassemble help text.
5016 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5018 * xtensa-tdep.c: Update for unwinder changes.
5020 2008-05-05 Andreas Schwab <schwab@suse.de>
5022 Update m68k port for unwinder changes.
5023 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5024 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5025 (m68k_frame_unwind): Use default_frame_sniffer.
5026 (m68k_frame_sniffer): Remove.
5027 (m68k_frame_base_address): Expect this_frame.
5028 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5030 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5031 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5032 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5033 parameter instead of pc value.
5034 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5036 (m68k_linux_sigtramp_frame_this_id)
5037 (m68k_linux_sigtramp_frame_prev_register)
5038 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5039 (m68k_linux_sigtramp_frame_unwind): Use
5040 m68k_linux_sigtramp_frame_sniffer.
5041 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5043 * m68klinux-nat.c (store_register): Fix typo.
5045 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5047 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5050 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5052 * symfile.c (reread_symbols): Update objfile's entry point.
5054 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5055 Joel Brobecker <brobecker@adacore.com>
5057 * ada-lang.c: Update throughout to use symbol_matches_domain
5058 instead of matching the symbol domain explictly.
5059 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5060 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5061 class as typedefs. See lookup_partial_symbol function.
5062 (new_symbol): Similar to add_partial_symbol, do not create
5063 symbol for the typedef. See lookup_block_symbol.
5064 * symtab.c (symbol_matches_domain): New function, takes care
5065 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5066 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5067 found psym domain matches the given domain.
5068 (lookup_block_symbol): Likewise.
5070 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5072 * top.c (command_line_handler_continuation): Remove.
5073 (execute_command): Do not install the above.
5075 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5077 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5078 and catch all exceptions from it.
5079 * top.c (command_line_handler_continuation): Don't
5080 call bpstat_do_action here.
5082 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5084 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5085 (struct die_info): Remove type.
5086 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5087 (read_structure_type, read_enumeration_type, read_array_type)
5088 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5089 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5090 (read_tag_string_type, read_subroutine_type, read_set_type)
5091 (read_unspecified_type): Delete prototypes. Remove check for
5092 already-loaded type. Return the new type.
5093 (set_die_type): Return the new type.
5094 (reset_die_and_siblings_types): Delete.
5095 (load_comp_unit, load_full_comp_unit): Set type_hash.
5096 (process_queue): Remove call to reset_die_and_siblings_types.
5097 (process_die): Do not read most types here. Use read_type_die
5099 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5100 (quirk_gcc_member_function_pointer): Return the new type.
5101 (process_structure_scope, process_enumeration_scope): Use
5102 get_die_type and read the DIE's type.
5103 (read_full_die): Do not initialize die->type.
5104 (tag_type_to_type): Use read_type_die.
5105 (read_type_die): Check for already defined types. Return the
5107 (determine_prefix): Use get_die_type.
5108 (set_die_type): Return the type.
5109 (get_die_type): Take a CU argument. Check for no type_hash.
5111 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5113 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5116 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5118 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5119 and bp_longjmp_resume breakpoints.
5120 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5122 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5123 breakpoints. Create bp_longjmp breakpoints as momentary
5125 (enable_longjmp_breakpoint): Delete.
5126 (set_longjmp_breakpoint): New.
5127 (disable_longjmp_breakpoint): Delete.
5128 (delete_longjmp_breakpoint): New.
5129 (set_longjmp_resume_breakpoint): Delete.
5130 (set_momentary_breakpoint_at_pc): New.
5131 (breakpoint_re_set_one): Don't delete bp_longjmp and
5132 bp_longjmp_resume breakpoints.
5133 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5136 * infrun.c (step_resume_breakpoint): Add comment.
5137 (struct execution_control_state): Delete handling_longjmp member.
5138 (init_execution_control_state). Don't clear handling_longjmp.
5139 (context_switch): Don't context switch handling_longjmp.
5140 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5141 create a bp_longjmp_resume breakpoint, and set it as current
5142 step_resume_breakpoint, then step over the longjmp breakpoint. If
5143 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5144 breakpoint, delete the longjmp-resume breakpoint, and stop
5146 (currently_stepping): Remove handling_longjmp from expression.
5147 (insert_step_resume_breakpoint_at_sal): Update comment.
5148 (insert_longjmp_resume_breakpoint): New.
5150 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5151 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5153 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5154 (set_longjmp_resume_breakpoint): Delete declaration.
5156 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5158 (load_infrun_state): Delete *handling_longjmp parameter.
5159 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5161 (load_infrun_state): Delete *handling_longjmp parameter. Update
5164 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5165 (delete_longjmp_breakpoint_cleanup): New.
5166 (step_1): Call set_longjmp_breakpoint instead of
5167 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5168 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5169 (step_1_continuation): Pass thread id in the continuation args to
5171 (step_once): Add thread parameter. Pass thread id the the
5174 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5176 Set CU BASE_ADDRESS already from partial DIEs.
5177 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5178 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5179 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5180 from these variables if it was still unset.
5182 * Makefile.in: Update dependencies.
5183 * dwarf2read.c: Include "addrmap.h"
5184 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5185 (dwarf2_ranges_read): New prototype.
5186 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5187 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5188 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5189 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5190 comment for it. Add the found ranges to RANGES_PST. New variable
5191 BASEADDR, initialize it the common way.
5192 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5193 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5194 HAS_RANGES_OFFSET for the later processing.
5195 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5196 * symtab.c: Include "addrmap.h"
5197 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5198 Move the psymtab locator into ...
5199 (find_pc_sect_psymtab_closer): ... a new function.
5201 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5203 * arch-utils.c (gdbarch_update_p): Use default values for
5204 info.abfd and info.target_desc if they are NULL.
5205 (gdbarch_from_bfd): Remove assertion.
5206 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5207 using the current target description.
5208 (gdbarch_info_fill): Do not use default values for info->abfd
5209 and info->target_desc.
5211 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5213 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5215 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5217 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5218 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5220 * regcache.c (read_pc_pid): Remove, replace by ...
5221 (regcache_read_pc): ... this function.
5222 (write_pc_pid): Remove, replace by ...
5223 (regcache_write_pc): ... this function.
5224 (read_pc, write_pc): Update.
5226 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5227 write_pc_pid by regcache_read_pc and regcache_write_pc.
5228 (displaced_step_fixup): Likewise.
5229 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5230 (prepare_to_proceed): Likewise.
5231 (proceed): Likewise.
5232 (adjust_pc_after_break): Likewise.
5233 (handle_inferior_event): Likewise.
5235 * linux-nat.c (cancel_breakpoint): Likewise.
5236 * linux-thread-db.c (check_event): Likewise.
5237 * aix-thread.c (aix_thread_wait): Likewise.
5238 * tracepoint.c (trace_dump_command): Likewise.
5240 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5242 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5243 SYMBOL_LOCATION_BATON.
5245 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5247 * target.h (struct target_ops): New field to_auxv_parse.
5248 * auxv.c (default_auxv_parse): New, renamed from previous
5250 (target_auxv_parse): Try to call target method. Fallback to
5251 default_auxv_parse if not found.
5252 * procfs.c (procfs_auxv_parse): New.
5253 (init_procfs_ops): On Solaris, in 64-bit mode, install
5256 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5258 * symfile.c (add_symbol_file_command): Use paddress rather than
5259 hex_string to print the address.
5261 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5263 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5264 return the null frame ID to terminate the backtrace.
5266 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5268 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5269 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5270 (SIG_FRAME_PC_OFFSET): Likewise.
5271 (SIG_FRAME_LR_OFFSET): Likewise.
5272 (SIG_FRAME_FP_OFFSET): Likewise.
5273 (rs6000_push_dummy_call): Likewise.
5274 (rs6000_return_value): Likewise.
5275 (rs6000_convert_from_func_ptr_addr): Likewise.
5276 (branch_dest, rs6000_software_single_step): Likewise.
5277 (deal_with_atomic_sequence): Rename to ...
5278 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5279 Do not call branch_dest; inline required parts of that function.
5280 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5281 with SYMBOL_LINKAGE_NAME.
5282 (struct reg, regsize): Delete.
5283 (read_memory_addr): Delete; inline into callers.
5284 (rs6000_skip_prologue): Move after skip_prologue.
5285 (skip_prologue): Remove prototype.
5286 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5287 initialization as if this variable were true. Do not install
5288 ppc64_sysv_abi_adjust_breakpoint_address.
5290 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5291 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5293 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5294 (SIG_FRAME_PC_OFFSET): Likewise.
5295 (SIG_FRAME_LR_OFFSET): Likewise.
5296 (SIG_FRAME_FP_OFFSET): Likewise.
5297 (rs6000_push_dummy_call): Likewise.
5298 (rs6000_return_value): Likewise.
5299 (rs6000_convert_from_func_ptr_addr): Likewise.
5300 (branch_dest, rs6000_software_single_step): Likewise. Replace
5301 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5302 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5303 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5304 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5305 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5307 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5308 (AIX_TEXT_SEGMENT_BASE): New macro.
5309 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5310 by AIX_TEXT_SEGMENT_BASE.
5312 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5313 (struct gdbarch_tdep): Remove text_segment_base member.
5314 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5315 ppc64_sysv_abi_adjust_breakpoint_address.
5317 * Makefile.in (rs6000-tdep.o): Update dependencies.
5318 (rs6000-aix-tdep.o): Likewise.
5320 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5321 Thiago Jung Bauermann <bauerman@br.ibm.com>
5323 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5324 * doublest.c (convert_typed_floating): Fix typo in comment.
5325 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5326 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5327 * frame.c (frame_unwind_address_in_block): Likewise.
5328 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5329 * symtab.h (struct symbol): Likewise.
5330 * tramp-frame.h (struct trad_frame_cache): Likewise.
5331 * value.c (allocate_repeat_value): Likewise.
5333 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5335 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5336 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5338 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5340 * parse.c (parse_exp_in_context): Don't override
5341 expression_context_pc if get_selected_block returned a valid
5344 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5346 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5347 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5348 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5350 * c-typeprint.c (c_type_print_base): Delete handling of template
5352 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5353 (METHOD_PTR_TO_VOFFSET): Delete.
5354 * defs.h (QUIT_FIXME): Delete.
5355 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5356 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5357 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5358 ninstantiations, and instantiations.
5359 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5360 (TYPE_FN_FIELD_INLINED): Delete.
5361 * srec.h (SREC_BINARY): Delete.
5362 * symtab.c (symbol_init_demangled_name): Delete.
5363 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5364 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5365 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5366 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5367 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5368 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5369 * target.h (enum thread_control_capabilities): Delete tc_switch.
5370 (target_can_switch_threads): Delete.
5372 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5374 * Makefile.in (objfiles.o): Update.
5375 * exec.c (exec_set_section_address): Support p->addr != 0.
5376 * objfiles.c (objfile_relocate): Update exec_ops section
5378 * symfile.c (place_section): Move exec_set_section_address call...
5379 (default_symfile_offsets): ...to here.
5381 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5383 * Makefile.in (ppc_linux_tdep_h): New macro.
5384 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5385 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5386 (powerpc_e500l_c): Likewise.
5387 (ppc-linux-nat.o): Update dependencies.
5388 (ppc-linux-tdep.o): Update dependencies.
5389 (rs6000-tdep.o): Update dependencies.
5391 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5392 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5393 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5394 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5395 (tdesc_powerpc_e500): Remove.
5397 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5398 and "features/rs6000/powerpc-altivec64.c".
5399 (ppc_supply_reg, ppc_collect_reg): Make global.
5400 (variants): Use tdesc_powerpc_32 for "powerpc" and
5401 tdesc_powerpc_altivec64 for "powerpc64".
5402 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5404 * ppc-linux-tdep.h: New file.
5406 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5407 Include "features/rs6000/powerpc-32l.c".
5408 Include "features/rs6000/powerpc-altivec32l.c".
5409 Include "features/rs6000/powerpc-64l.c".
5410 Include "features/rs6000/powerpc-altivec64l.c".
5411 Include "features/rs6000/powerpc-e500l.c".
5412 (ppc_linux_supply_gregset): New function.
5413 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5414 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5415 (ppc64_linux_gregset): Likewise.
5416 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5417 (ppc_linux_trap_reg_p): New function.
5418 (ppc_linux_write_pc): New function.
5419 (ppc_linux_core_read_description): New function.
5420 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5421 ppc_linux_core_read_description. Install orig_r3 and trap
5422 registers if present in the target description.
5423 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5425 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5426 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5427 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5428 (fetch_ppc_registers): Likewise.
5429 (store_ppc_registers): Likewise.
5430 (store_register): Likewise.
5431 (ppc_linux_read_description): Check whether AltiVec is supported.
5432 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5433 Linux target description.
5435 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5436 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5437 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5438 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5439 rs6000/powerpc-e500. Update -expedite variables accordingly.
5441 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5442 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5443 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5444 * features/rs6000/powerpc-e500.c: Regenerate.
5445 * features/rs6000/powerpc-32.c: Regenerate.
5446 * features/rs6000/powerpc-64.c: Regenerate.
5448 * features/rs6000/power-linux.xml: New file.
5449 * features/rs6000/power64-linux.xml: New file.
5450 * features/rs6000/powerpc-32l.xml: New file.
5451 * features/rs6000/powerpc-altivec32l.xml: New file.
5452 * features/rs6000/powerpc-64l.xml: New file.
5453 * features/rs6000/powerpc-altivec64l.xml: New file.
5454 * features/rs6000/powerpc-e500l.xml: New file.
5455 * features/rs6000/powerpc-32l.c: New (generated) file.
5456 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5457 * features/rs6000/powerpc-64l.c: New (generated) file.
5458 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5459 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5461 * regformats/reg-ppc.dat: Remove.
5462 * regformats/reg-ppc64.dat: Remove.
5463 * regformats/rs6000/powerpc-32.dat: Remove.
5464 * regformats/rs6000/powerpc-64.dat: Remove.
5465 * regformats/rs6000/powerpc-e500.dat: Remove.
5466 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5467 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5468 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5469 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5470 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5472 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5474 * thread.c (delete_thread): Call observer_notify_thread_exit.
5475 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5476 thread_exit observer.
5477 (mi_thread_exit): New.
5479 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5481 * breakpoint.c (create_exception_catchpoint): Remove prototype
5482 for already deleted function.
5483 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5484 * frame.h (show_stack_frame): Remove prototype.
5485 * stack.c (show_stack_frame): Remove empty, unused function.
5486 * source.c (symtab_to_fullname, print_source_lines): Small fix
5488 * value.c (show_values): Update comments to mention "show values"
5489 command instead of "info history".
5491 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5493 * linespec.c: Include "target.h".
5494 (minsym_found): Handle minimal symbols pointing to function
5495 descriptors. Use find_function_start_pc.
5496 * minsyms.c (msymbol_objfile): New function.
5497 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5498 to function descriptors.
5499 * symtab.c (fixup_section): Only use minimal symbol at the same
5500 address to determine section of a symbol.
5501 (find_function_start_pc): New function.
5502 (find_function_start_sal): Use it.
5503 * symtab.h (msymbol_objfile): Add prototype.
5504 (find_function_start_pc): Likewise.
5505 * value.c: Include "objfiles.h".
5506 (value_fn_field): Handle minimal symbols pointing to function
5508 * Makefile.in (linespec.o): Update dependencies.
5509 (value.o): Likewise.
5511 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5513 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5514 inside a PAD type is a bitfield.
5516 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5518 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5519 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5520 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5521 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5522 Allow typedefs when checking for function pointer arguments.
5523 Right-align small structs passed on the stack.
5524 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5525 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5526 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5528 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5530 * Makefile.in (arm-tdep.o): Update.
5531 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5532 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5533 (arm_pc_is_thumb): Use mapping symbols.
5534 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5535 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5536 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5537 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5538 * gdbarch.sh: Add record_special_symbol.
5539 * gdbarch.c, gdbarch.h: Regenerated.
5540 * objfiles.c (struct objfile_data): Add cleanup member.
5541 (register_objfile_data_with_cleanup): New function, from
5542 register_objfile_data.
5543 (register_objfile_data): Use it.
5544 (objfile_free_data): Call clear_objfile_data.
5545 (clear_objfile_data): Call cleanup functions.
5546 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5548 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5550 * objfiles.c (init_entry_point_info): Handle shared libraries.
5552 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5554 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5557 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5558 Pedro Alves <pedro@codesourcery.com>
5560 Implement displaced stepping.
5562 * gdbarch.sh (max_insn_length): New 'variable'.
5563 (displaced_step_copy, displaced_step_fixup)
5564 (displaced_step_free_closure, displaced_step_location): New
5566 (struct displaced_step_closure): Add forward declaration.
5567 * gdbarch.c, gdbarch.h: Regenerated.
5569 * arch-utils.c: #include "objfiles.h".
5570 (simple_displaced_step_copy_insn)
5571 (simple_displaced_step_free_closure)
5572 (displaced_step_at_entry_point): New functions.
5573 * arch-utils.h (simple_displaced_step_copy_insn)
5574 (simple_displaced_step_free_closure)
5575 (displaced_step_at_entry_point): New prototypes.
5577 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5578 (I386_MAX_MATCHED_INSN_LEN): ... this.
5579 (i386_absolute_jmp_p, i386_absolute_call_p)
5580 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5581 (i386_displaced_step_fixup): New functions.
5582 (struct i386_insn, i386_match_insn): Update.
5583 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5584 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5585 (i386_displaced_step_fixup): New prototype.
5586 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5587 Register gdbarch_displaced_step_copy,
5588 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5589 and gdbarch_displaced_step_location functions.
5591 * infrun.c (debug_displaced): New variable.
5592 (show_debug_displaced): New function.
5593 (struct displaced_step_request): New struct.
5594 (displaced_step_request_queue, displaced_step_ptid)
5595 (displaced_step_gdbarch, displaced_step_closure)
5596 (displaced_step_original, displaced_step_copy)
5597 (displaced_step_saved_copy, can_use_displaced_stepping): New
5599 (show_can_use_displaced_stepping, use_displaced_stepping)
5600 (displaced_step_clear, cleanup_displaced_step_closure)
5601 (displaced_step_dump_bytes, displaced_step_prepare)
5602 (displaced_step_clear_cleanup, write_memory_ptid)
5603 (displaced_step_fixup): New functions.
5604 (resume): Call displaced_step_prepare.
5605 (proceed): Call read_pc once, and remember the value. If using
5606 displaced stepping, don't remove breakpoints.
5607 (handle_inferior_event): Call displaced_step_fixup. Add some
5608 debugging output. When we try to step over a breakpoint, but get
5609 a signal to deliver to the thread instead, ensure the step-resume
5610 breakpoint is actually inserted. If a thread hop is needed, and
5611 displaced stepping is enabled, don't remove breakpoints.
5612 (init_wait_for_inferior): Call displaced_step_clear.
5613 (_initialize_infrun): Add "set debug displaced" command. Add
5614 "maint set can-use-displaced-stepping" command. Clear
5615 displaced_step_ptid.
5616 * inferior.h (debug_displaced): Declare variable.
5617 (displaced_step_dump_bytes): Declare function.
5619 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5622 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5624 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5625 (arm_force_mode_string, arm_show_fallback_mode)
5626 (arm_show_force_mode): New.
5627 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5629 (_initialize_arm_tdep): Add "set arm fallback-mode"
5630 and "set arm force-mode".
5631 * NEWS: Document new commands.
5633 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5635 * main.h (batch_silent): Declare.
5636 * event-top.c: Include main.h.
5637 (gdb_setup_readline): Remove extern batch_silent declaration.
5638 * infrun.c (normal_stop): Don't print source location when running in
5639 --batch-silent mode.
5640 * Makefile.in (event-top.o): Add main.h dependency.
5642 2008-05-02 Andreas Schwab <schwab@suse.de>
5644 * target.h (struct target_ops): Add
5645 to_watchpoint_addr_within_range.
5646 (target_watchpoint_addr_within_range): New function.
5647 * target.c (update_current_target): Inherit
5648 to_watchpoint_addr_within_range, defaulting to
5649 default_watchpoint_addr_within_range.
5650 (default_watchpoint_addr_within_range): New function.
5651 (debug_to_watchpoint_addr_within_range): New function.
5652 (setup_target_debug): Set to_watchpoint_addr_within_range.
5653 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5655 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5656 * breakpoint.c (watchpoints_triggered): Use
5657 target_watchpoint_addr_within_range.
5659 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5661 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5662 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5663 Set gdb_osabi to GDB_OSABI_DICOS.
5665 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5666 * osabi.c (gdb_osabi_name): Add "DICOS".
5668 * i386-dicos-tdep.c: New file.
5670 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5671 (ALLDEPFILES): Add i386-dicos-tdep.c.
5672 (i386-dicos-tdep.o): New rule.
5674 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5676 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5677 and register the fork's PTID as a thread.
5679 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5682 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5683 assign its value to the breakpoint created.
5684 (create_breakpoints): Add breakpoint_ops argument and pass it
5685 to create_breakpoint call.
5686 (break_command_really): Add breakpoint_ops argument and pass/assign
5688 (break_command_1): Pass NULL as ops argument.
5689 (set_breakpoint): Pass NULL as ops argument.
5690 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5691 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5692 catch and throw catchpoints.
5694 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5697 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5698 translate signal numeric value from the target to GDB's enum
5700 * gdbarch.c, gdbarch.h: Regenerated.
5701 * gdbarch.sh: Added two new functions target_signal_from_host and
5702 target_signal_to_host.
5703 * target.h (default_target_signal_from_host,
5704 default_target_signal_to_host): New functions - declarations.
5705 * signals/signals.c (struct gdbarch): New declaration.
5706 (default_target_signal_to_host, default_target_signal_from_host): New
5709 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5710 Pedro Alves <pedro@codesourcery.com>
5712 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5713 Johnston <jjohnstn@redhat.com>.
5715 * NEWS: Mention attach to stopped process fix.
5716 * infcmd.c (detach_command, disconnect_command): Discard the thread
5718 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5719 attaching. Use signal_stop_state.
5720 (signal_stop_state): Check stop_soon.
5721 * linux-nat.c (kill_lwp): Declare earlier.
5722 (pid_is_stopped, linux_nat_post_attach_wait): New.
5723 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5725 (linux_nat_attach): Use linux_nat_post_attach_wait.
5726 (detach_callback, linux_nat_detach): Improve handling for signalled
5728 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5729 from the process ID.
5730 * Makefile.in (infcmd.o): Update.
5732 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5734 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5735 * arm-tdep.c (arm_frame_is_thumb): New.
5736 (arm_pc_is_thumb): Clarify comment.
5737 (thumb_analyze_prologue): Remove PC special case.
5738 (thumb_scan_prologue): Take a block_addr argument. Use it for
5739 find_pc_partial_function. Remove unused variables.
5740 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5741 for find_pc_partial_function. Remove PC special case.
5742 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5743 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5744 (arm_get_next_pc): Use arm_frame_is_thumb.
5745 (arm_write_pc): Use CPSR_T instead of 0x20.
5746 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5747 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5749 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5750 DWARF2_FRAME_REG_FN.
5751 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5752 DWARF2_FRAME_REG_FN.
5753 (struct dwarf2_frame_state_reg): Add FN to loc union.
5755 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5757 * exec.c (print_section_info): Add missing '\n'.
5759 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5761 * thread.c (add_thread): Move observer call to ...
5762 (add_thread_silent): ... here.
5764 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5766 * rs6000-tdep.c: Update for unwinder changes.
5767 * ppcobsd-tdep.c: Likewise.
5769 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5771 * s390-tdep.c: Update for unwinder changes.
5773 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5775 * spu-tdep.c: Update for unwinder changes.
5777 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5779 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5780 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5781 sparc64-linux-tdep.c: Update for unwinder changes.
5783 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5785 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5786 for unwinder changes.
5787 * mips-tdep.c: Likewise.
5788 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5793 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5796 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5798 Update i386 and amd64 ports for unwinder changes.
5800 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5801 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5802 (amd64_frame_unwind): Use default_frame_sniffer.
5803 (amd64_frame_sniffer): Delete.
5804 (amd64_sigtramp_frame_cache): Expect this_frame.
5805 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5806 (amd64_sigtramp_frame_sniffer): Update signature.
5807 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5808 (amd64_frame_base_address): Expect this_frame.
5809 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5811 (amd64_init_abi): Use set_gdbarch_dummy_id and
5812 frame_unwind_append_unwinder.
5813 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5814 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5815 (i386_frame_unwind): Use default_frame_sniffer.
5816 (i386_frame_sniffer): Delete.
5817 (i386_sigtramp_frame_cache): Expect this_frame.
5818 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5819 (i386_sigtramp_frame_sniffer): Update signature.
5820 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5821 (i386_frame_base_address): Update signature.
5822 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5823 (i386_push_dummy_call): Update comment.
5824 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5826 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5827 and frame_unwind_append_unwinder.
5828 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5829 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5830 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5831 i386nbsd-tdep.c: Update for unwinder changes.
5833 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5835 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5836 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5838 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5839 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5840 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5842 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5844 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5846 * tramp-frame.h (struct tramp_frame): Update signature of init.
5847 * Makefile.in (trad-frame.o): Update.
5849 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5851 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5852 (execute_stack_op): Put this_frame in the baton.
5853 (execute_cfa_program): Take this_frame.
5854 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5855 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5856 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5857 (dwarf2_frame_this_id): Adjust to work on this_frame.
5858 (dwarf2_signal_frame_this_id): Delete.
5859 (dwarf2_frame_prev_register): Update signature. Use new frame
5861 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5862 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5863 dwarf2_frame_sniffer.
5864 (dwarf2_append_unwinders): New.
5865 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5867 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5868 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5869 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5870 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5871 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5872 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5873 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5874 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5875 (dwarf2_append_unwinders): Declare.
5876 (dwarf2_frame_base_sniffer): Update declaration.
5877 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5880 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5882 Convert frame unwinders to use the current frame and
5885 * frame.c (frame_debug): Make global.
5886 (get_frame_id): Pass this frame to unwinder routines.
5887 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5888 (do_frame_register_read): Do not discard the return value of
5889 frame_register_read.
5890 (frame_register_unwind): Remove debug messages. Use
5891 frame_unwind_register_value.
5892 (frame_unwind_register_value, get_frame_register_value): New
5894 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5895 (get_frame_args_address, get_frame_type): Pass this frame to
5897 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5899 * frame.h: Update comments.
5900 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5901 (frame_prepare_for_sniffer): Declare.
5902 * frame-unwind.h: Update comments and parameter names.
5903 (default_frame_sniffer): Declare.
5904 (frame_prev_register_ftype): Return a struct value *.
5905 (struct frame_unwind): Remove prev_pc member.
5906 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5907 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5908 (frame_unwind_got_register, frame_unwind_got_memory)
5909 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5910 * frame-base.h: Update comments and parameter names.
5911 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5912 if necessary. Add debugging output.
5913 * sentinel-frame.c (sentinel_frame_prev_register)
5914 (sentinel_frame_this_id): Update for new signature.
5915 (sentinel_frame_prev_pc): Delete.
5916 (sentinel_frame_unwinder): Remove prev_pc.
5917 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5919 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5920 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5921 (frame_unwind_append_sniffer): Delete.
5922 (frame_unwind_append_unwinder): New function.
5923 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5924 from unwinders. Use frame_prepare_for_sniffer.
5925 (default_frame_sniffer, frame_unwind_got_optimized)
5926 (frame_unwind_got_register, frame_unwind_got_memory)
5927 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5928 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5929 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5931 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5932 * gdbarch.c, gdbarch.c: Regenerated.
5933 * frame-base.c (default_frame_base_address)
5934 (default_frame_locals_address, default_frame_args_address): Update
5936 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5937 * infcall.c (call_function_by_hand): Update comments.
5938 * Makefile.in (frame-unwind.o): Update dependencies.
5940 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5942 * ada-lang.c (ada_value_primitive_packed_val): Only check
5943 value_lazy for memory lvals.
5944 * findvar.c (value_of_register_lazy): New function.
5945 (locate_var_value): Only check value_lazy for memory lvals.
5946 * valarith.c (value_subscripted_rvalue): Likewise.
5947 * valops.c (value_fetch_lazy): Handle both memory and register
5949 (search_struct_field, value_slice): Only check value_lazy for memory
5951 * value.c (struct value): Update comment for lazy.
5952 (value_primitive_field): Only check value_lazy for memory lvals.
5953 * value.h (value_lazy): Update comment.
5954 (value_of_register_lazy): Declare.
5956 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5958 * corefile.c (reopen_exec_file): Close any open files.
5960 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5962 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
5963 show_memory_breakpoints to 1 while reading the instruction bundle.
5965 2008-04-29 Joel Brobecker <brobecker@adacore.com>
5967 * gdbarch.sh: Document the return_value method. Explain that
5968 the FUNCTYPE parameter might be NULL.
5969 * gdbarch.h: Regenerated.
5970 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
5971 type when calling using_struct_return, as this is unnecessary
5974 2008-04-28 Joel Brobecker <brobecker@adacore.com>
5976 * terminal.h (create_tty_session): Fix return type.
5978 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
5980 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
5982 2008-04-26 Joel Brobecker <brobecker@adacore.com>
5984 * breakpoint.c (condition_command, commands_from_control_command)
5985 (break_command_really): Minor reformatting.
5987 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5989 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
5991 2008-04-25 Pedro Alves <pedro@codesourcery.com>
5993 * amd64-tdep.c (amd64_get_longjmp_target): New.
5994 (amd64_init_abi): Register amd64_get_longjmp_target as
5995 gdbarch_get_longjmp_target callback.
5996 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
5998 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6000 * breakpoint.h (enum bpstat_what_main_action): Delete
6001 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6003 * breakpoint.c (clrs): Delete.
6004 (bpstat_what): Update table.
6006 * infrun.c (handle_inferior_event): Remove
6007 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6009 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6011 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6012 Adjust all prototypes using mi_cmd_args_ftype to use
6014 (struct mi_cmd): Remove the args_func field.
6015 * mi/mi-cmds.c: Don't provide value for the args_func field.
6016 * mi/mi-main.c (mi_execute_async_cli_command)
6017 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6018 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6019 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6020 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6021 (mi_cmd_target_download): Adjust.
6022 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6023 (mi_cmd_execute): Do not check for args_func.
6024 (mi_execute_async_cli_command): Adjust.
6025 * mi/mi-parse.c: Don't check for args_func.
6027 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6029 * breakpoint.c (bpstat_check_location)
6030 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6031 New, extracted from bpstat_stop_status.
6032 (bpstat_stop_status): Use the above.
6034 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6036 * mi/mi-main.c (last_async_command): Rename to current_token.
6037 (previous_async_command): Remove.
6038 (mi_cmd_gdb_exit): Adjust.
6039 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6040 (mi_cmd_target_select): Adjust.
6041 (mi_cmd_execute): Don't set previous_async_command. Free token
6042 here even in async mode.
6043 (mi_execute_async_cli_command): Adjust.
6044 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6046 (mi_load_progress): Adjust.
6048 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6050 * infcmd.c (step_1_continuation): Always disable longjmp
6051 breakpoint if we're not going to do another step.
6053 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6055 exec_cleanup murder.
6056 * breakpoint.c (until_break_command_continuation): Add
6057 the 'error' parameter. Directly delete the breakoint as
6058 opposed to running cleanups.
6059 (until_break_command): Install continuation only
6060 after starting the target. Don't use exec cleanups,
6061 use ordinary cleanups. Discard cleanups is successfully
6062 started the target in async mode.
6063 (make_cleanup_delete_breakpoint): Remove.
6064 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6066 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6068 (struct continations): Add the 'error' parameter to the
6069 continuation_hook field.
6070 (add_continuation, do_all_continuations)
6071 (add_intermediate_continuation)
6072 (do_all_intermediate_continuations): Add the 'error' parameter.
6073 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6074 * inf-loop.c (inferior_event_handler): Instead of calling
6075 discard_all_continuations, use do_all_continuations with 1 as
6076 'error' parameter. Pass 0 as 'error' parameter in existing uses
6077 of discard_all_continuations.
6078 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6080 (step_once): Install continuation only after resuming the target.
6081 (step_1_continuation): Disable longjmp breakpoint on error.
6082 (finish_command_continuation): Add the error parameter. Delete
6083 the finish breakpoint directly, do not use cleanups.
6084 (finish_command): Do not use exec_cleanups. Always setup
6085 continuation. For sync case, immediately run them.
6086 (attach_command_continuation): Add the error parameter.
6087 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6088 remove step_resume_breakpoint -- adjust delete it directly.
6089 * interps.c (interp_set): Adjust call to do_all_continations.
6090 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6092 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6094 (mi_cmd_execute): Do not use exec_cleanup.
6095 (mi_execute_async_cli_command): Simplify the string concatenation
6096 logic. Do no use exec cleanup.
6097 (mi_exec_async_cli_cmd_continuation): New parameter error.
6098 Free last_async_command.
6099 * top.c (command_line_handler_continuation): New parameter error.
6100 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6101 (do_exec_cleanups): Remove.
6102 (add_continuation, do_all_continations)
6103 (add_intermediate_continuation)
6104 (do_all_intermediate_continuations): New parameter error.
6106 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6108 * breakpoint.h (bp_location_p): New typedef.
6109 Register a vector of bp_location_p.
6110 * breakpoint.c (always_inserted_mode)
6111 (show_always_inserted_mode): New.
6112 (unlink_locations_from_global_list): Remove.
6113 (update_global_location_list)
6114 (update_global_location_list_nothrow): New.
6115 (update_watchpoint): Don't free locations.
6116 (should_insert_location): New.
6117 (insert_bp_location): Use should_insert_location.
6118 (insert_breakpoint_locations): Copied from
6120 (insert_breakpoint): Use insert_breakpoint_locations.
6121 (bpstat_stop_status): Call update_global_location_list
6122 when disabling breakpoint.
6123 (allocate_bp_location): Don't add to bp_location_chain.
6124 (set_raw_breakpoint)
6125 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6126 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6127 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6128 (set_longjmp_resume_breakpoint)
6129 (enable_watchpoints_after_interactive_call_stop)
6130 (disable_watchpoints_before_interactive_call_start)
6131 (create_internal_breakpoint)
6132 (create_fork_vfork_event_catchpoint)
6133 (create_exec_event_catchpoint, set_momentary_breakpoint)
6134 (create_breakpoints, break_command_1, watch_command_1)
6135 (create_exception_catchpoint)
6136 (handle_gnu_v3_exceptions)
6137 (disable_breakpoint, breakpoint_re_set_one)
6138 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6139 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6140 Call update_global_location_list.
6141 (delete_breakpoint): Don't remove locations and don't
6142 try to reinsert them. Call update_global_location_list.
6143 (update_breakpoint_locations): Likewise.
6144 (restore_always_inserted_mode): New.
6145 (update_breakpoints_after_exec): Temporary disable
6146 always inserted mode.
6147 * Makefile.in: Update dependencies.
6149 * infrun.c (proceed): Remove breakpoints while stepping
6151 (handle_inferior_event): Don't remove or insert
6153 * linux-fork.c (checkpoint_command): Remove breakpoints
6154 before fork and insert after.
6155 (linux_fork_context): Remove breakpoints before switch
6157 * target.c (target_disconnect, target_detach): Remove
6158 breakpoints from target.
6161 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6163 * breakpoint.c (print_one_breakpoint_location): In MI
6164 mode, report the location string the breakpoint was
6165 originally created with.
6167 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6169 * Makefile.in (xtensa-tdep.o): Update dependencies.
6170 * configure.tgt (xtensa*): Update dependencies.
6171 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6172 Local variable areg renamed to arreg.
6173 (areg_number): New function.
6174 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6175 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6176 replaced by arreg_number.
6177 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6178 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6179 (xtensa_scan_prologue): New function.
6180 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6181 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6182 value based on prologue analysis. Fix the bugs preventing WS and
6183 AR4-AR7/A11 registers from getting right values for intermediate frames,
6184 whose registers have been already spilled.
6185 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6186 and arreg_number appropriately.
6187 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6188 svr4_ilp32_fetch_link_map_offsets.
6190 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6192 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6193 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6195 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6197 * acinclude.m4: Add override.m4.
6198 * configure: Regenerate.
6200 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6202 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6203 initialized with a trailing space now. Use PROMPT_ARG of
6204 COMMAND_LINE_INPUT instead of printing it ourselves.
6206 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6208 * NEWS: Document support for 64-bit core file.
6210 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6212 * NEWS: Add information on calling convention and new SH CLI options.
6214 * sh-tdep.c (sh_cc_gcc): New static string.
6215 (sh_cc_renesas): Ditto.
6216 (sh_cc_enum): New static string array.
6217 (sh_active_calling_convention): New static string pointer denoting
6218 active user chosen ABI.
6219 (sh_is_renesas_calling_convention): New function to return function
6220 specific ABI, or user choice if necessary.
6221 (sh_use_struct_convention): Rename first argument and turn around its
6222 meaning. Check for renesas ABI and return accordingly.
6223 (sh_use_struct_convention_nofpu): New function.
6224 (sh_next_flt_argreg): Get function type as third parameter. Check
6225 for renesas ABI and choose floating registers accordingly.
6226 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6227 struct return slot accordingly.
6228 (sh_push_dummy_call_nofpu): Ditto.
6229 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6230 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6231 (sh_return_value_fpu): Evaluate ABI and give to
6232 sh_use_struct_convention.
6233 (show_sh_command): New function.
6234 (set_sh_command): Ditto.
6235 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6238 * gdbarch.sh (return_value): Add func_type argument.
6239 * gdbarch.c: Regenerate.
6241 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6242 val_type so as not to collide with value_type function. Call
6243 using_struct_return with additional function type argument.
6244 * infcall.c (call_function_by_hand): Call using_struct_return and
6245 gdbarch_return_value with additional function type argument.
6246 * infcmd.c (print_return_value): Take addition func_type argument.
6247 Call gdbarch_return_value with additional function type argument.
6248 (finish_command_continuation): Call print_return_value with additional
6249 function type argument.
6250 (finish_command): Ditto.
6251 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6252 additional function type argument.
6253 * stack.c (return_command): Call using_struct_return and
6254 gdbarch_return_value with additional function type argument.
6255 * value.c (using_struct_return): Take additional function type argument.
6256 * value.h (using_struct_return): Accommodate declaration.
6257 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6258 * amd64-tdep.c (amd64_return_value): Ditto.
6259 * arm-tdep.c (arm_return_value): Ditto.
6260 * avr-tdep.c (avr_return_value): Ditto.
6261 * cris-tdep.c (cris_return_value): Ditto.
6262 * frv-tdep.c (frv_return_value): Ditto.
6263 * h8300-tdep.c (h8300_return_value): Ditto.
6264 (h8300h_return_value): Ditto.
6265 * hppa-tdep.c (hppa32_return_value): Ditto.
6266 (hppa64_return_value): Ditto.
6267 * i386-tdep.c (i386_return_value): Ditto.
6268 * ia64-tdep.c (ia64_return_value): Ditto.
6269 * iq2000-tdep.c (iq2000_return_value): Ditto.
6270 * m32c-tdep.c (m32c_return_value): Ditto.
6271 * m32r-tdep.c (m32r_return_value): Ditto.
6272 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6273 * m68k-tdep.c (m68k_return_value): Ditto.
6274 (m68k_svr4_return_value): Ditto.
6275 * m88k-tdep.c (m88k_return_value): Ditto.
6276 * mep-tdep.c (mep_return_value): Ditto.
6277 * mips-tdep.c (mips_eabi_return_value): Ditto.
6278 (mips_n32n64_return_value): Ditto.
6279 (mips_o32_return_value): Ditto.
6280 (mips_o64_return_value): Ditto.
6281 * mn10300-tdep.c (mn10300_return_value): Ditto.
6282 * mt-tdep.c (mt_return_value): Ditto.
6283 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6284 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6285 (ppc_sysv_abi_broken_return_value): Ditto.
6286 (ppc64_sysv_abi_return_value): Ditto.
6287 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6288 (ppc_sysv_abi_broken_return_value): Ditto.
6289 (ppc64_sysv_abi_return_value): Ditto.
6290 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6291 * rs6000-tdep.c (rs6000_return_value): Ditto.
6292 * s390-tdep.c (s390_return_value): Ditto.
6293 * score-tdep.c (score_return_value): Ditto.
6294 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6295 (sh_return_value_fpu): Ditto.
6296 * sh64-tdep.c (sh64_return_value): Ditto.
6297 * sparc-tdep.c (sparc32_return_value): Ditto.
6298 * sparc64-tdep.c (sparc64_return_value): Ditto.
6299 * spu-tdep.c (spu_return_value): Ditto.
6300 * v850-tdep.c (v850_return_value): Ditto.
6301 * vax-tdep.c (vax_return_value): Ditto.
6302 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6303 * xtensa-tdep.c (xtensa_return_value): Ditto.
6305 * gdbtypes.h (struct type): Add calling_convention member.
6306 * dwarf2read.c (read_subroutine_type): Add calling convention read
6307 from DW_AT_calling_convention attribute to function type.
6309 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6311 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6312 multi_f77_subscript to support values from registers.
6313 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6314 * value.h (value_subscripted_rvalue): Add prototype.
6316 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6318 * f-valprint.c (f_val_print): Likewise.
6320 2008-04-21 Craig Silverstein <csilvers@google.com>
6322 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6325 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6327 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6328 section is not a code section.
6330 2008-04-19 Craig Silverstein <csilvers@google.com>
6332 * NEWS: Add information on compressed debug sections.
6334 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6336 * mi/mi-cmd-var.c (varobj_update_one): Print new
6337 value for variable objects that changed type.
6339 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6341 * varobj.c (varobj_invalidate): Don't touch floating
6344 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6346 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6347 (multiple_symbols_cancel): Remove extra const.
6348 * symtab.h: Likewise.
6350 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6352 * interps.c (top_level_interpreter): Rename static variable...
6353 (top_level_interpreter_ptr): ...to this.
6354 (top_level_interpreter): New function.
6356 * interps.h: New extern for top_level_interpreter.
6358 * linespec.c: Include interps.h and mi/mi-cmds.h.
6359 (decode_line_2): When using MI, always set all breakpoints in menu.
6361 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6363 2008-04-18 Craig Silverstein <csilvers@google.com>
6365 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6366 * config.in, configure: Regenerate.
6367 * dwarf2read.c: Include zlib.h if present.
6368 Modified *_SECTION macros.
6369 (section_is_p): New.
6370 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6371 (dwarf2_resize_section): New.
6372 to determine whether a given section has a given name.
6373 (zlib_decompress_section): New.
6374 (dwarf2_read_section): Read the compressed section if present
6376 * MAINTAINERS: Added myself to section Write After Approval.
6378 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6380 * defs.h (exec_set_section_offsets): Remove prototype.
6381 * exec.c (exec_set_section_offsets): Remove function.
6383 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6385 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6386 in the search for the matching symbol.
6388 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6390 * breakpoint.c (update_watchpoint): Always reparse
6393 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6395 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6396 the breakpoint address only once.
6398 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6400 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6401 rather than a hard-coded architecture, for xcoff executables.
6403 2008-04-17 Doug Evans <dje@google.com>
6405 * buildsym.c (watch_main_source_file_lossage): New fn.
6406 (end_symtab): Call it.
6408 * source.c (find_and_open_source): Add some comments clarifying
6409 handling of FULLNAME argument. Make static. Remove pointless
6412 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6414 * inf-loop.c (inferior_event_handler): Also run the intermediate
6415 continuations in the INF_EXEC_COMPLETE case.
6417 2008-04-16 Tom Tromey <tromey@redhat.com>
6419 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6420 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6421 * cli/cli-decode.c (set_cmd_async_ok): New function.
6422 (get_cmd_async_ok): New function.
6423 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6425 * top.c (execute_command): Use get_cmd_async_ok.
6426 * infcmd.c: Include cli/cli-decode.h.
6427 (_initialize_infcmd): Mark "interrupt" as async-ok.
6428 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6430 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6433 * exec.c: Correct "arch-utils.h" include.
6435 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6438 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6439 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6440 * breakpoint.c (bpdisp_texst): New function. The function takes over
6441 the role of bpstats static array in print_one_breakpoint_location.
6442 (print_it_typical): Print "Temporary breakpoint" instead
6443 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6444 protocols, print disp field.
6445 (print_one_breakpoint_location): Removed bpdisps static definition.
6446 Call new bpstat_text function to get value for 'disp' field.
6447 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6449 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6451 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6452 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6453 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6454 * gnulib/Makefile.in: Regenerate.
6456 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6458 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6459 (defs_h): Use $(GNULIB_H).
6460 (all-lib): Depend on gnulib/Makefile.
6461 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6462 * config.in, gnulib/Makefile.in: Regenerated.
6464 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6466 * Makefile.in (LIBGNU, INCGNU): Define.
6467 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6468 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6470 ($(LIBGNU), all-lib): New rules.
6471 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6472 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6473 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6474 * gnulib: New directory, from gnulib-tool.
6475 * configure, aclocal.m4: Regenerated.
6477 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6479 * linux-thread-db.c (have_threads_callback): Check thread->private.
6481 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6482 Vladimir Prus <vladimir@codesourcery.com>
6485 * varobj.c (value_of_root): Update the expression for
6487 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6490 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6492 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6493 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6494 (mi_cmd_var_set_format): Use new mi_parse_format.
6495 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6497 * Makefile.in (mi-cmd-var.o): Update dependencies.
6499 * varobj.h (varobj_get_formatted_value): Declare.
6500 * varobj.c (my_value_of_variable): Added format parameter.
6501 (cplus_value_of_variable): Likewise.
6502 (java_value_of_variable): Likewise.
6503 (c_value_of_variable): Likewise. Evaluate expression based
6504 on format parameter.
6505 (struct language_specific): Add format parameter to function member
6507 (varobj_get_formatted_value): New.
6508 (varobj_get_value): Added format parameter to method call.
6510 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6512 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6513 instance flags of the undefined type before calling replace_type.
6515 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6517 * target.h (enum strata): Remove the download_stratum.
6519 2008-04-07 Doug Evans <dje@google.com>
6521 * buildsym.h (last_source_file): Add dwarf info to comment.
6522 (last_source_start_addr): Ditto.
6524 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6526 * alphanbsd-tdep.c: Include "target.h".
6527 * mn10300-tdep.c: Include "target.h".
6528 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6530 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6532 Fix breakpoint condition that use member variables.
6533 * valops.c (check_field): Remove.
6534 (check_field_in): Rename to check_field.
6535 (value_of_this): Use la_name_of_this.
6536 * value.h (check_field): Adjust prototype.
6538 * language.h (la_value_of_this): Rename to la_name_of_this.
6539 * language.c (unknown_language_defn): Specify "this" for
6541 (auto_language_defn): Likewise.
6542 (local_language_defn): Likewise.
6543 * ada-lang.c (ada_language_defn): Adjust comment.
6544 * c-lang.c (c_language_defn): Adjust comment.
6545 (cplus_language_defn): Specify "this" for name_of_this.
6546 (asm_language_defn): Adjust comment.
6547 (minimal_language_defn): Adjust comment.
6548 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6549 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6550 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6551 * objc-lang.c (objc_language_defn): Specify "self" for
6553 * p-lang.c (pascal_language_defn): Specify "this" for
6555 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6557 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6558 proper scope, and check for field in type of "this", without
6559 trying to create a value.
6561 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6563 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6564 (mi_error_message): Delete declaration.
6565 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6566 returning MI_CMD_ERROR.
6567 * mi/mi-main.c (mi_error_message): Delete.
6568 (mi_cmd_exec_interrupt):
6569 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6570 (mi_cmd_thread_info): Call error instead of returning
6572 (mi_cmd_data_list_register_values): Call error instead of
6573 returning MI_CMD_ERROR. Adapt to new get_register interface.
6574 (get_register): Change return typo to void. Call error instead of
6575 returning MI_CMD_ERROR.
6576 (mi_cmd_data_write_register_values): Call error instead of
6577 returning MI_CMD_ERROR.
6578 (mi_cmd_list_features): Return MI_CMD_DONE.
6579 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6580 (mi_execute_command): Always print exceptions with -error.
6582 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6584 * NEWS: Mention new commands set/show multiple-symbols.
6586 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6588 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6589 (multiple_symbols_cancel): New constants.
6590 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6591 (multiple_symbols_select_mode): New function.
6592 (_initialize_symtab): Add new set/show multiple-symbols commands.
6593 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6594 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6595 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6597 * linespec.c (decode_line_2): Likewise.
6599 2008-04-03 Doug Evans <dje@sebabeach.org>
6601 * symtab.h (enum free_code): Delete free_contents, unused.
6602 * symmisc.c (free_symtab_block): Delete.
6603 (free_symtab, case free_code): Delete.
6605 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6607 * valops.c (value_cast_structs): New function. Cast related
6608 STRUCT types up/down and return cast value. The body of this
6609 function comes mostly from value_cast_pointers.
6610 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6611 to value_cast_structs. Now value_cast_pointers needs only create
6612 appropriate reference after using value_cast_structs for actual
6614 (value_cast): Handle references.
6616 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6618 * MAINTAINERS: Added myself to section Write After Approval.
6620 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6622 * ia64-tdep.c (examine_prologue): Correct array access.
6624 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6626 * cp-support.c (first_component_command): Return if no arguments.
6628 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6630 * ser-mingw.c (ser_windows_open): Open requested name.
6632 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6634 * MAINTAINERS: Added myself.
6636 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6638 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6639 parameter. If it is NULL, don't call error.
6640 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6641 `do_mesg' parameter to find_default_run_target. If no target was
6644 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6646 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6647 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6648 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6650 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6652 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6656 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6658 * features/Makefile (%.dat): Set xmltarget to the base filename
6659 of the XML source, without subdirectory.
6660 * regformats/rs6000/powerpc-32.dat: Regenerate.
6661 * regformats/rs6000/powerpc-64.dat: Regenerate.
6662 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6664 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6666 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6669 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6671 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6672 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6674 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6676 * objfiles.h (struct objfile): New GDBARCH member.
6677 (get_objfile_arch): Add prototype.
6678 * objfiles.c: Include "arch-utils.h".
6679 (allocate_objfile): Look up gdbarch associated with bfd.
6680 (get_objfile_arch): New function.
6681 * Makefile (objfiles.o): Update dependencies.
6683 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6685 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6687 (locexpr_describe_location): Replace current_gdbarch by
6689 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6690 (dwarf2_add_field): Likewise.
6691 (read_tag_pointer_type): Likewise.
6692 (read_base_type): Likewise.
6693 (new_symbol): Likewise.
6695 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6696 (decode_base_type, decode_function_type): Likewise.
6697 (coff_read_struct_type, coff_read_enum_type): Likewise.
6698 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6699 (decode_base_type): Likewise.
6700 (coff_read_enum_type): Likewise.
6701 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6702 (coff_read_enum_type): Likewise.
6704 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6705 (end_psymtab): Likewise.
6706 (process_one_symbol): Likewise.
6708 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6709 (parse_procedure): Likewise.
6710 (parse_partial_symbols): Likewise.
6712 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6714 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6715 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6717 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6718 static range_index_type by built-in type.
6719 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6720 (read_enum_type): Likewise.
6722 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6725 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6727 * varobj.h (varobj_floating_p): Declare.
6728 * varobj.c (varobj_floating_p): New.
6729 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6730 '@' as the name, update all floating varobjs.
6732 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6734 * varobj.c (struct varobj_root): Rename use_selected_frame to
6735 floating, and clarify the meaning.
6736 (varobj_create, varobj_update, new_root_variable): Adjust.
6737 (value_of_root): Don't use type_changed as in variable,
6739 (c_value_of_root): Adjust.
6741 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6743 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6745 (linux_nat_wait): Add main lwp to gdb's thread list.
6746 * linux-thread-db.c (find_new_threads_callback): Also attach to
6747 already listed threads which thread_db didn't know about yet.
6749 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6751 * linux-nat.c (drain_queued_events): Fix comment typo.
6752 (linux_nat_attach): In async mode, don't rely on storing a pending
6753 status. Instead place the wait status on the pipe.
6754 (linux_nat_resume): Remove unreacheable shortcut code in async
6756 (stop_wait_callback): In async mode, don't store pending status.
6757 Instead, cancel breakpoints or resend the signal appropriatelly.
6758 (cancel_breakpoint): New, refactored from
6759 cancel_breakpoints_callback.
6760 (cancel_breakpoints_callback): Call cancel_breakpoint.
6761 (pipe_to_local_event_queue): Remove special token processing.
6762 (linux_nat_wait): Issue an internal error if a pending status is
6763 found in async mode.
6765 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6767 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6769 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6770 Vladimir Prus <vladimir@codesourcery.com>
6772 * varobj.c (struct varobj_root): New component thread_id.
6773 (varobj_get_thread_id, check_scope): New functions.
6774 (c_value_of_root): Use check_scope. Switch to the
6775 proper thread if necessary.
6777 * varobj.h (varobj_get_thread_id): New extern.
6779 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6781 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6784 * top.c: Revert 2008-03-21 changes.
6786 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6788 * thread.c (make_cleanup_restore_current_thread): Make it
6790 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6791 * varobj.c (varobj_update): Don't save/restore frame.
6792 (c_value_of_root): Save/restore thread and frame here,
6793 using make_cleanup_restore_current_thread.
6794 * Makefile.in: Update dependecies.
6796 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6798 * varobj.c (struct varobj_root): Clarify
6799 comment on the frame field.
6800 (varobj_create): Don't set frame if we have no
6803 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6806 Suggested by Jan Kratochvil:
6807 * top.c (gdb_rl_operate_and_get_next_completion): Call
6808 rl_redisplay_function.
6809 (gdb_rl_redisplay): New.
6810 (init_main): Set rl_redisplay_function.
6812 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6814 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6815 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6816 (store_regs_kernel_thread): Likewise.
6818 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6820 Linux native async support.
6822 * target.h (struct target_ops): Delete to_async_mask_value and add
6824 (target_is_async_p, target_async): Formatting.
6825 (target_async_mask_value): Delete.
6826 (target_async_mask): Delete function declaration, and add new
6827 target macro with the same name.
6829 * target.c (update_current_target): Replace to_async_mask_value by
6830 to_async_mask. Default to_async_mask to return_one.
6831 (target_async_mask): Delete.
6832 (find_default_can_async_p, find_default_is_async_p): New.
6833 (init_dummy_target): register find_default_can_async_p and
6834 find_default_is_async_p on the dummy target.
6836 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6837 (debug_linux_nat_async): New global.
6838 (show_debug_linux_nat_async): New function.
6839 (linux_nat_async_enabled, linux_nat_async_mask_value)
6840 (linux_nat_event_pipe, linux_nat_num_queued_events)
6841 (linux_nat_async_events_enabled): New globals.
6842 (struct waitpid_result): New struct.
6843 (waitpid_queue): New global.
6844 (queued_waitpid, push_waitpid, drain_queued_events): New.
6845 (my_waitpid): Call queued_waitpid.
6846 (linux_child_follow_fork): Disable async events during the call.
6847 (blocked_mask): Delete.
6848 (sync_sigchld_action, async_sigchld_action): New globals.
6849 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6850 async mode, block events during the call.
6851 (linux_nat_create_inferior): New.
6852 (linux_nat_attach): In sync mode, restore the mask states. In
6853 async mode, wake the event loop immediatelly.
6854 (detach_callback): Drain all queued events of the lwp we're
6856 (linux_nat_detach): Block async mode, and drain events of the main
6858 (linux_nat_resume): If in async mode, mask async events during the
6859 call. If short circuiting, force event loop to wake up. If
6860 resuming, set target_executing, and register target events in the
6862 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6863 (linux_nat_wait): In async mode, block events during the call.
6864 Only enable/disable passing SIGINT to the inferior in sync mode.
6865 Get events from local waitpid queue. If no interesting events was
6866 found, return to events loop. Reregister target events in the
6867 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6868 (linux_nat_kill): Disable events on entry.
6869 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6870 here. Detach async mode from the event loop if there are no more
6871 forks available, otherwise leave it on.
6872 (sigchld_handler): Assure this is called only in sync mode.
6873 (linux_async_permitted, linux_async_permitted_1): New globals.
6874 (set_maintenance_linux_async_permitted)
6875 (show_maintenance_linux_async_permitted): New functions.
6876 (linux_nat_is_async_p, linux_nat_can_async_p)
6877 (linux_nat_async_mask): New.
6878 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6879 (get_pending_events, async_sigchld_handler): New.
6880 (linux_nat_async_events): New.
6881 (async_terminal_is_ours): New global.
6882 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6883 (async_client_callback, async_client_context): New.
6884 (linux_nat_async_file_handler, linux_nat_async)
6885 (linux_nat_disable_async, linux_nat_enable_async): New.
6886 (linux_nat_add_target): Register linux_nat_create_inferior,
6887 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6888 linux_nat_async_mask, linux_nat_terminal_inferior and
6889 linux_nat_terminal_ours.
6890 (_initialize_linux_nat): Remove local action variable, and update
6891 code that used it to use sync_sigchld_action. Add new
6892 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6893 set/show command in the maintenance class. Add new "linux-async"
6894 maintenance set/show command. Block SIGCHLD by default. Setup
6895 async_sichld_action, and sync_sigchld_action. Install the default
6897 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6900 * linux-thread-db.c (re_check_for_thread_db): New.
6901 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6902 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6903 (thread_db_async_mask): New.
6904 (init_thread_db_ops): Register thread_db_can_async_p,
6905 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6907 * remote.c (remote_async_mask_value): New.
6908 (remote_return_zero): New.
6909 (init_remote_ops): Register remote_return_zero as callbacks of
6910 to_can_async_p and to_is_async_p.
6911 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6912 use remote_async_mask_value.
6913 (remote_async_mask): New.
6914 (init_remote_async_ops): Remove to_async_mask_value setting and
6915 register remote_async_mask as to_async_mask callback in
6918 * Makefile.in (linux-nat.o): Update.
6920 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6922 * gdbthread.h (add_thread_with_info): New.
6923 * linux-thread-db.c: Add some documentation.
6924 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6925 (struct private_thread_info): Remove th_valid and ti_valid.
6926 Replace ti with tid.
6927 (thread_get_info_callback): Do not add TID to the new ptid. Do
6929 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6930 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6932 (attach_thread): Handle an already-existing thread. Use
6933 add_thread_with_info. Cache the th and tid.
6934 (detach_thread): Verify that private was set. Remove verbose
6935 argument and printing. Update caller.
6936 (thread_db_detach): Do not adjust inferior_ptid.
6937 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6938 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6939 (thread_db_wait): Do not use lwp_from_thread.
6940 (thread_db_pid_to_str): Use the cached TID.
6941 (thread_db_extra_thread_info): Check that private is set.
6942 (same_ptid_callback): Delete.
6943 (thread_db_get_thread_local_address): Do not use it or check
6944 is_thread. Check that private is set. Assume that the thread
6945 handle is already cached.
6946 (init_thread_db_ops): Remove to_resume and to_kill.
6947 * thread.c (add_thread_with_info): New.
6948 (add_thread): Use it.
6949 * linux-nat.c (find_thread_from_lwp): Delete.
6950 (exit_lwp): Do not use it. Check print_thread_events. Print before
6951 deleting the thread.
6952 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6953 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6954 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6955 printf_unfiltered for thread exits.
6956 * procfs.c (procfs_wait): Likewise.
6958 2008-03-21 Chris Demetriou <cgd@google.com>
6960 * symtab.c (rbreak_command): Quote symbol name before passing
6961 it to break_command.
6963 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6965 * eval.c (evaluate_subexp_for_address): Clarify error message.
6966 Use value_must_coerce_to_target.
6967 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
6968 * valops.c (value_assign): Call value_coerce_to_target when
6969 assigning to anything but internalvars. Leave GDB-side arrays
6970 as arrays when assigning to internalvars.
6971 (value_must_coerce_to_target, value_coerce_to_target): New.
6972 (value_coerce_array, value_addr): Call value_coerce_to_target.
6973 (value_array): Create the array in GDB's memory instead of
6975 * value.h (value_must_coerce_to_target, value_coerce_to_target):
6978 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6980 * top.c (quit_confirm): Warn that we will kill the program.
6982 2008-03-19 Pedro Alves <pedro@codesourcery.com>
6984 * inflow.c (terminal_ours_1): Guard access to
6985 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
6987 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
6988 Jim Blandy <jimb@codesourcery.com>
6989 Daniel Jacobowitz <drow@false.org>
6991 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
6992 (dwarf2_read_address): Update prototype.
6994 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
6995 (signed_address_type): Likewise.
6996 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
6997 (execute_stack_op): Update calls to unsigned_address_type,
6998 signed_address_type and dwarf2_read_address. Fix implementation
6999 of DW_OP_deref_size.
7001 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7002 (dwarf2_per_cu_addr_size): Likewise.
7003 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7004 (struct dwarf2_loclist_baton): Likewise.
7006 * dwarf2loc.c (find_location_expression): Update calls to
7007 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7008 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7009 (locexpr_describe_location): Likewise.
7010 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7011 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7012 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7013 to dwarf2_per_cu_addr_size (per_cu).
7014 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7015 (loclist_read_variable): Likewise.
7016 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7018 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7019 instead of baton->objfile.
7020 (dwarf2_per_cu_obfile): New function.
7021 (dwarf2_per_cu_addr_size): Likewise.
7023 * dwarf2-frame.c (struct comp_unit): Move higher.
7024 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7025 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7026 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7027 parameter by using fde->eh_frame_p. Use read_encoded_value
7028 to implement DW_CFA_set_loc.
7029 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7030 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7031 execute_stack_op and execute_cfa_program.
7032 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7033 (size_of_encoded_value): Remove.
7034 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7035 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7036 (add_cie): Set cie->unit backlink.
7037 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7039 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7041 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7043 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7044 gdbarch_bfd_arch_info.
7046 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7048 * aix-thread.c (pdc_read_regs): Minor reformatting.
7050 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7052 * thread.c (print_thread_info): Don't insist
7053 on having current thread if there are no
7056 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7058 * infcmd.c (attach_command_post_wait)
7059 (attach_command_continuation): New.
7060 (attach_command): Support background async execution, and async
7061 execution in synchronous mode.
7063 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7065 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7066 * symmisc.c (dump_symtab_1): Likewise.
7067 * wrapper.c (gdb_value_struct_elt): Likewise.
7069 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7071 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7073 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7075 * linux-nat.c (linux_nat_filter_event): New, refactored from
7077 (linux_nat_wait): Call linux_nat_filter_event.
7079 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7081 * top.c (execute_command): Fix uninitialized variable error.
7083 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7085 * Makefile.in (amd64nbsd-nat.o): New dependency.
7086 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7087 (_initialize_amd64nbsd_nat): Update target vector to use
7088 nbsd_pid_to_exec_file.
7089 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7091 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7093 Remove ignoring leading exec events code.
7094 * fork-child.c (startup_inferior): Do not set
7095 inferior_ignoring_leading_exec_events.
7096 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7097 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7098 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7099 (handle_inferior_event): Remove code for ignoring leading exec
7101 * target.c (update_current_target): Do not inherit, or default,
7102 to_reported_exec_events_per_exec_call.
7103 (debug_to_reported_exec_events_per_exec_call): Remove.
7104 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7105 * target.h (target_reported_exec_events_per_exec_call): Remove.
7106 (struct target): Remove the to_reported_exec_events_per_exec_call
7109 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7111 Implement -thread-info.
7112 * gdbthread.h (print_thread_info): Declare.
7114 * thread.c (print_thread_info): New, extracted
7115 from info_threads_command and adjusted to
7116 work for CLI and MI.
7117 (info_threads_command): Use print_thread_info.
7118 * Makefile.in: Update dependencies.
7120 * mi/mi-cmds.c (mi_cmds): Specify a handler
7122 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7123 * mi/mi-main.c (mi_cmd_thread_info): New.
7124 (mi_cmd_list_features): Include 'thread-info'.
7126 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7128 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7129 to decide whether to match instruction patterns using "sw" and "sd".
7131 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7133 * infcmd.c (jump_command): Postpone disabling stdin until after
7136 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7138 * inflow.c (gdb_getpgrp): New.
7139 (gdb_has_a_terminal): Use get_getpgrp.
7140 (terminal_ours_1): If attach_flag is set, don't refetch
7141 inferior_process_group.
7143 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7145 * features/library-list.dtd: Allow "section" elements as children
7146 of "library". Add "section" element and describe its attributes.
7148 * solib-target.c (struct lm_info): Add section_bases member.
7149 (library_list_start_segment): Error out if seen a section element.
7150 (library_list_start_section): New.
7151 (library_list_end_library): New.
7152 (solib_target_free_library_list): Free section_bases.
7153 (section_attributes): New.
7154 (library_children): Make "segment" optional. Add "section" child.
7155 (library_list_children): Register library_list_end_library.
7156 (solib_target_relocate_section_addresses): Handle section bases.
7158 * NEWS: Mention new qXfer:libraries:read section offsets support.
7160 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7162 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7163 (make_exec_error_cleanup): Remove declarations.
7164 * utils.c (exec_error_cleanup_chain): Remove.
7165 (do_exec_error_cleanups, discard_exec_error_cleanups)
7166 (make_exec_error_cleanup): Remove.
7167 * event-loop.c (start_event_loop): Adjust call to
7169 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7170 (async_disable_stdin): Don't register async_enable_stdin via
7172 * inf-loop.c (inferior_event_handler): Don't
7173 call do_exec_error_cleanups. Call async_enable_stdin instead.
7174 * event-loop.c (start_event_loop): Adjust call to
7176 * tui/tui-interp.c (tui_command_loop): Adjust call to
7179 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7182 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7183 * breakpoint.c (bpstat_do_actions): In async mode,
7184 don't jump to top expecting stop_bpstat to be already
7186 * event-loop.c (start_event_loop): Call async_enable_stdin
7188 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7190 (command_handler): Do not setup continuation here.
7191 (command_line_handler_continuation): Move to...
7192 * top.c (command_line_handler_continuation): ... here.
7193 (execute_command): In async mode, register continuation.
7194 Don't check frame's language in running in async mode.
7195 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7196 * inf-loop.c (complete_execution): Inline into...
7197 (inferior_event_handler): ... here. Clear target_executing before
7198 doing any cleanups. Don't try to show prompt if the target was
7200 * infcmd.c (signal_command): Add support for async mode.
7201 (finish_command): Only add continuation if the target was
7202 successfully resumed.
7203 * remote.c (init_async_opts): Register to_get_thread_local_address
7205 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7206 with sync_execution.
7207 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7210 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7212 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7213 * exec.c (exec_bfd_mtime): Define.
7214 (exec_close): Clear it.
7215 (exec_file_attach): Set it.
7216 * gdbcore.h (exec_bfd_mtime): Declare.
7217 * source.c (find_source_lines): Do not use bfd_get_mtime.
7219 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7221 * top.c (simplified_command_loop): Remove.
7223 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7225 Remove unused remote.c hooks.
7226 * remote.c (deprecated_target_resume_hook)
7227 (deprecated_target_wait_loop_hook): Remove.
7228 (remote_resume): Do not call deprecated_target_resume_hook.
7229 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7230 (remote_async_wait): Likewise.
7232 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7234 Implement MI notification for new threads.
7235 * doc/observer.texi (new_thread): Document.
7236 * observer.sh: Forward declare struct thread_info.
7237 * thread.c (add_thread): Notify observer.
7239 * interps.h (interp_init_ftype): New parameter
7241 (interp_set): Likewise.
7242 (top_level_interpreter_data): Declare.
7243 * interps.c (interp_set): New parameter top_level.
7244 Pass it to interpreter's init function. Remember
7245 top level interpreter.
7246 (interpreter_exec_cmd): Adjust.
7247 (top_level_interpreter_data): New.
7248 * main.c (captured_main): Pass 1 for top_level
7249 parameter of interp_set.
7250 * cli/cli-interp.c (cli_interpreter_init): New
7251 parameter top_level.
7252 * tui/tui-interp.c (tui_init): New parameter top_level.
7254 * mi/mi-interp.c (mi_new_thread): New.
7255 (mi_interpreter_init): If top level, register
7256 observer for new threads.
7258 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7260 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7262 * top.c (execute_command): Disable break and stop
7263 commands in async mode.
7265 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7269 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7270 Call target_stop in the INF_QUIT_REQ case.
7271 * Makefile.in (inf-loop.o): Update.
7273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7275 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7276 Call target_stop in the INF_QUIT_REQ case.
7277 * Makefile.in (inf-loop.o): Update.
7279 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7281 * top.c (execute_command): Enable break, info and interrupt
7282 commands in async mode.
7284 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7285 Daniel Jacobowitz <dan@codesourcery.com>
7287 * breakpoint.h (breakpoint_restore_shadows): New
7289 * breakpoint.c (breakpoint_restore_shadows): New.
7290 (read_memory_nobpt): Delete.
7291 * gdbcore.h (read_memory_nobpt): Delete declaration.
7292 * target.c (memory_xfer_partial): Call
7293 breakpoint_restore_shadows.
7294 (restore_show_memory_breakpoints)
7295 (make_show_memory_beakpoints_cleanup): New.
7296 (show_memory_breakpoints): New.
7297 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7298 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7299 Make sure we see memory breakpoints when checking if
7300 breakpoint is still there.
7301 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7302 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7303 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7304 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7306 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7308 * thread.c (add_thread): Use printf_unfiltered to print.
7310 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7312 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7313 that is true only on x86-solaris and x86_64-solaris.
7314 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7315 with proc_get_LDT_entry.
7317 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7319 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7320 * config.in, configure: Regenerate.
7321 * fork-child.c (fork_inferior): Call create_tty_session.
7322 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7323 (create_tty_session): New function.
7324 * terminal.h: Declare create_tty_session.
7326 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7329 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7330 * mipsread.c: Include elf/internal.h.
7331 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7334 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7336 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7337 to get at the current architecture and at the target specific vector.
7338 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7339 remove define of I387_ST0_REGNUM.
7341 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7343 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7344 get at the current architecture
7345 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7348 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7349 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7351 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7352 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7353 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7355 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7356 at the target specific vector.
7358 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7359 architecture. Use gdbarch_tdep to get at the target specific vector.
7361 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7362 update caller. Use gdbarch_tdep to get at the target specific vector.
7364 (i386_register_to_value: Use get_frame_arch to get at the current
7367 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7370 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7371 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7372 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7373 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7375 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7378 (i387_convert_register_p, i387_register_to_value,
7379 i387_value_to_register): Update call for i386_fp_regnum_p.
7381 * i387-tdep.h: Remove comment.
7382 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7383 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7384 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7385 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7386 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7388 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7390 * Makefile.in (fork-child.o): Update.
7391 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7392 argument. Gather all gdbserver features together.
7393 * fork-child.c (exec_wrapper): New variable.
7394 (fork_inferior): Use it.
7395 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7396 (unset_exec_wrapper_command, _initialize_fork_child): New.
7398 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7400 * source.c (directory_command): Modify the determination of
7401 condition of terminal "from_tty".
7403 2008-03-10 Matt Rice <ratmice@gmail.com>
7405 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7407 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7409 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7410 of the data passing to strtoulst function.
7411 (info_spu_signal_command): Likewise.
7413 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7415 * mi/mi-interp.c (mi_command_loop): Remove
7418 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7420 * remote.c (extended_remote_attach_1): Make local variable pid an int
7423 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7425 * solib-svr4.c (svr4_same_1): New function, originally extracted
7426 from svr4_same and expanded to handle the sparc64 case.
7427 (svr4_same): Move up and reimplement using svr4_same_1.
7428 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7430 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7432 * MAINTAINERS: Move self to Paper trail.
7434 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7436 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7437 * event-loop.c (call_async_signal_handler): New.
7438 * event-loop.h (call_async_signal_handler)
7439 (gdb_call_async_signal_handler): Declare.
7440 (mark_async_signal_handler): Add comments.
7441 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7442 * mingw-hdep.c (sigint_event, sigint_handler): New.
7443 (gdb_select): Use them. Wait for the readline signal handler
7445 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7446 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7447 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7449 (remote_fileio_ctrl_c_signal_handler): Use
7450 gdb_call_async_signal_handler.
7451 (initialize_remote_fileio): Initialize sigint_fileio_token.
7452 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7453 not initialize tokens here.
7454 (handle_remote_sigint_twice): Likewise. Reinstall
7455 handle_remote_sigint.
7456 (async_remote_interrupt_twice): Just call interrupt_query.
7457 (cleanup_sigint_signal_handler): Do not delete tokens.
7458 (remote_interrupt, remote_interrupt_twice): Use
7459 gdb_call_async_signal_handler.
7460 (interrupt_query): Reinstall the default signal handler.
7461 (_initialize_remote): Initialize tokens here.
7463 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7465 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7466 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7467 Change the type of the lr register to code_ptr.
7468 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7469 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7470 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7471 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7472 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7473 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7474 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7476 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7478 * MAINTAINERS: Update my email address.
7480 2008-03-03 Keith Seitz <keiths@redhat.com>
7482 From Dave Murphy <davem@devkitpro.org>:
7483 * configure.ac: Set tcl configdir to win under mingw.
7484 * configure: Regenerate.
7486 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7488 * breakpoint.c (fetch_watchpoint_value): New function.
7489 (update_watchpoint): Set and clear val_valid. Use
7490 fetch_watchpoint_value. Handle unreadable values on the
7491 value chain. Correct check for user-requested array watchpoints.
7492 (breakpoint_init_inferior): Clear val_valid.
7493 (watchpoint_value_print): New function.
7494 (print_it_typical): Use it. Do not free or clear old_val. Print
7495 watchpoints even if old_val == NULL.
7496 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7497 becoming readable or unreadable.
7498 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7499 (do_enable_watchpoint): Likewise.
7500 * breakpoint.h (struct breakpoint): Update comment for val. Add
7502 * NEWS: Mention watchpoints on inaccessible memory.
7504 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7506 * Makefile.in (i386-nat.o): Update.
7507 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7508 i386_use_watchpoints.
7509 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7510 i386_use_watchpoints.
7511 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7512 (i386_stopped_by_watchpoint): Update call.
7513 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7514 * config/i386/nm-i386.h: Conditionalize definitions on
7515 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7516 (i386_use_watchpoints): Declare.
7517 (i386_stopped_data_address): Update.
7518 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7519 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7521 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7523 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7524 * version.in: Bump version to 6.8.50.20080229-cvs.
7526 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7528 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7531 2008-02-28 Tom Tromey <tromey@redhat.com>
7533 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7535 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7537 * infcmd.c (kill_if_already_running): Make static. Use
7538 target_require_runnable.
7539 * target.c (target_require_runnable): New.
7540 * target.h (target_require_runnable): Declare.
7542 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7544 * frame.c (reinit_frame_cache): Only annotate if frames were
7547 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7549 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7550 * regformats/reg-ppc64.dat: Likewise.
7552 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7554 * features/Makefile (%.dat): Emit xmltarget statement.
7556 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7557 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7559 * regformats/arm-with-iwmmxt.dat: Regenerate.
7560 * regformats/mips64-linux.dat: Regenerate.
7561 * regformats/mips-linux.dat: Regenerate.
7562 * regformats/rs6000/powerpc-32.dat: Regenerate.
7563 * regformats/rs6000/powerpc-64.dat: Regenerate.
7564 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7566 * regformats/reg-arm.dat: Add xmlarch statement.
7567 * regformats/reg-i386.dat: Likewise.
7568 * regformats/reg-i386-linux.dat: Likewise.
7569 * regformats/reg-x86-64-linux.dat: Likewise.
7570 * regformats/reg-spu.dat: Likewise.
7572 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7574 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7577 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7579 * utils.c (debug_timestamp): New.
7580 (vfprintf_unfiltered): Print timestamps if requested.
7581 (show_debug_timestamp): New.
7582 (initialize_utils): Register "set debug timestamp".
7583 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7585 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7587 * breakpoint.c (skip_prologue_sal): New function.
7588 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7589 computed from a line number.
7591 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7593 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7594 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7595 Set PC register type to "code_ptr".
7596 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7597 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7598 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7599 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7600 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7601 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7602 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7605 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7607 * regformats/regdat.sh: Rename init_registers function in
7608 generated file to init_registers_${name}.
7610 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7611 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7612 * regformats/reg-s390x.dat: Set "name" to s390x.
7614 2008-02-26 Greg Law <glaw@undo-software.com>
7616 * regcache.c (registers_changed): Call reinit_frame_cache.
7618 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7620 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7621 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7622 and svr4_fetch_objfile_link_map.
7623 * Makefile.in (sh-linux-tdep.o): Update.
7625 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7627 * amd64-tdep.c (amd64_classify): Add support for decimal float
7629 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7630 use the struct return convention.
7632 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7634 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7635 to old format. Discard breakpoint address if shared library is
7637 (breakpoint_1): Adjust formatting of table header accordingly.
7639 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7641 * remote.c (remote_get_threadlist): If the response
7642 is empty, don't try to parse it.
7644 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7646 Unbreak 'target async'.
7647 * serial.c (serial_async): Set the
7648 handler function before enabling async
7651 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7653 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7655 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7657 * remote.c (extended_remote_attach_1): Set attach_flag.
7658 (extended_remote_create_inferior_1): Clear attach_flag.
7660 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7662 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7664 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7665 * solib-svr4.c (solib_svr4_r_brk): New.
7666 (open_symbol_file_object, svr4_current_sos): Always check the
7668 (svr4_fetch_objfile_link_map): Do not set debug_base.
7669 (enable_break): Use r_brk if it is set.
7670 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7671 (svr4_lp64_fetch_link_map_offsets): Likewise.
7672 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7674 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7675 Mark Kettenis <kettenis@gnu.org>
7677 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7678 trad_frame_saved_reg.
7679 (trad-frame.h): New include.
7681 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7682 instead of frame_obstack_zalloc.
7683 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7685 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7687 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7689 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7690 from disassemble_info instead of gdbarch_byte_order.
7692 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7693 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7695 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7697 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7698 gdbarch as parameter.
7700 * gdbarch.{c,h}: Regenerate.
7702 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7704 * mem-break.c (default_memory_insert_breakpoint)
7705 (default_memory_remove_breakpoint): Likewise.
7706 * target.h (default_memory_remove_breakpoint)
7707 (default_memory_insert_breakpoint): Likewise.
7709 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7710 parameter. Replace current_gdbarch by gdbarch.
7711 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7712 (m32r_memory_remove_breakpoint): Likewise.
7714 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7716 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7718 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7720 * NEWS: Add entry describing Add support improvements.
7722 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7724 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7727 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7729 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7730 register_offset_hack anymore.
7732 * regcache.{c,h} (register_offset_hack): Remove.
7734 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7736 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7738 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7739 current_gdbarch by gdbarch.
7740 (hppa64_hpux_find_global_pointer): Likewise.
7741 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7742 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7743 find_global_pointer.
7745 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7747 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7749 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7750 of gdbarch_num_regs.
7752 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7753 replace current_gdbarch by gdbarch.
7754 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7756 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7758 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7759 and replace current_gdbarch by gdbarch.
7761 (store_register): Update call for exec_one_dummy_insn.
7762 (fetch_register, store_register): Update call of regmap.
7764 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7765 parameter and replace current_gdbarch by gdbarch.
7767 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7768 the current architecture. Update call for getregs_supplies and
7770 (ppcnbsd_fetch_inferior_registers): Likewise.
7772 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7773 replace current_gdbarch by gdbarch.
7774 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7775 get_regcache_arch to get at the current architecture. Update call for
7778 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7780 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7783 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7785 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7787 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7789 * NEWS: Mention pending breakpints in MI.
7791 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7793 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7795 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7797 Add script to build and test GDB using enable-targets=all.
7799 * gdb_buildall.sh: New file.
7801 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7803 * NEWS (New native configurations): Xtensa GNU/Linux.
7804 (New targets): Xtensa GNU/Linux.
7805 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7807 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7808 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7809 * configure.tgt (xtensa*-*-linux*): New entry.
7810 * xtensa-config.c (xtensa_tdep): New variable.
7811 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7812 (rmap): Change format based on new macro XTREG.
7813 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7814 * xtensa-linux-nat.c: New.
7815 * xtensa-linux-tdep.c: New.
7816 * xtensa-xtregs.c: New.
7817 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7818 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7819 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7820 (xtensa_register_t): New field coprocessor.
7821 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7822 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7823 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7824 Update to handle privileged registers.
7825 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7826 (xtensa_push_dummy_call): Set windowstart register correctly.
7827 (call0_analyze_prologue): Initialize xtensa_default_isa.
7828 (xtensa_derive_tdep): New.
7829 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7830 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7831 Call xtensa_derive_tdep().
7832 * config/xtensa/linux.mh: New.
7833 * regformats/reg-xtensa.dat: New.
7835 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7837 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7838 (filenames.h): New include.
7839 * Makefile.in (corelow.o): Add dependency for filenames.h.
7841 2008-02-08 Doug Evans <dje@google.com>
7843 * source.c (find_and_open_source): Always rewrite absolute filenames.
7845 2008-02-07 Doug Evans <dje@google.com>
7847 * breakpoint.c: #include "hashtab.h".
7848 (ambiguous_names_p): New fn.
7849 (update_breakpoint_locations): When restoring bp enable status, don't
7850 compare function names if any functions have same name.
7851 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7853 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7855 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7856 instead of just a VEC*. Update use of SV.
7857 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7859 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7861 * NEWS: Put all new commands since gdb-6.7 together.
7863 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7865 * ada-lang.c: #include "vec.h".
7866 (struct string_vector, new_string_vector, string_vector_append):
7868 (char_ptr): New typedef.
7869 (DEF_VEC_P (char_ptr)): New VEC type.
7870 (symbol_completion_add): Update profile to take the new VEC type
7871 instead of the old string_vector structure. Update code accordingly.
7872 (ada_make_symbol_completion_list): Use the new VEC type instead of
7873 the old string_vector structure, and update the code accordingly.
7874 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7876 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7878 * p-exp.y: Set current_type in missing places.
7879 (leftdiv_is_integer): New static variable.
7880 Typecast right operand of BINOP_DIV to long_double if both operands
7883 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7885 * remote-mips.c (set_breakpoint): Rename to...
7886 (mips_set_breakpoint): ... this.
7887 (clear_breakpoint): Rename to...
7888 (mips_clear_breakpoint): ... this.
7889 (common_breakpoint): Rename to...
7890 (mips_common_breakpoint): ... this.
7891 (check_lsi_error): Rename to...
7892 (mips_check_lsi_error): ... this.
7894 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7896 * language.h (struct language_defn): Add new field
7897 la_make_symbol_completion_list.
7898 * symtab.c (default_make_symbol_completion_list): Renames
7899 make_symbol_completion_list.
7900 (make_symbol_completion_list): New function.
7901 * symtab.h (default_make_symbol_completion_list): Add declaration.
7902 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7903 (auto_language, local_language): Likewise.
7904 * objc-lang.c (objc_language_defn): Likewise.
7905 * scm-lang.c (scm_language_defn): Likewise.
7906 * m2-lang.c (m2_language_defn): Likewise.
7907 * f-lang.c (f_language_defn): Likewise.
7908 * jv-lang.c (java_language_defn): Likewise.
7909 * p-lang.c (pascal_language_defn): Likewise.
7910 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7911 (minimal_language_defn): Likewise.
7912 * ada-lang.c (struct string_vector): New structure.
7913 (new_string_vector, string_vector_append, ada_unqualified_name)
7914 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7915 (ada_make_symbol_completion_list): New functions.
7916 (ada_language_defn): Set la_make_symbol_completion_list.
7917 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7918 this function is static.
7920 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7922 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7923 to account for call site optimizations.
7925 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7927 * tracepoint.c (read_actions): Handle end-of-text indicator
7928 in action list properly. (Committed by Jim Blandy)
7930 2008-02-05 Jim Blandy <jimb@red-bean.com>
7932 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7933 pseudoregister, not an internal error.
7934 Reported by: Andrzej Zaborowski
7936 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7938 * varobj.c (c_value_of_variable): Use xstrdup.
7940 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7942 Update stored rendition of varobj value when format changes.
7943 * varobj.c (varobj_set_display_format): Recomputed
7945 (c_value_of_variable): Return print_value.
7947 2008-02-03 Doug Evans <dje@google.com>
7949 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7950 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7951 * valops.c (value_one): New function.
7952 * value.h (value_one): Declare.
7954 Fix argument promotion for binary arithmetic ops for C.
7955 * valarith.c (unop_result_type): New fn.
7956 (binop_result_type): New fn.
7957 (value_binop): Move result type computation to binop_result_type.
7958 (value_pos, value_neg, value_complement): Move result type
7959 computation to unop_result_type.
7962 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7963 Return basetype, fieldno if found. All callers updated.
7964 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
7966 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
7967 * symfile.h (fill_in_vptr_fieldno): Delete.
7969 2008-02-02 Doug Evans <dje@google.com>
7971 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
7973 * typeprint.c (*): Whitespace cleanup.
7975 2008-02-02 Mark Kettenis <kettenis@gnu.org>
7976 Luis Machado <luisgpm@br.ibm.com>
7977 Thiago Jung Bauermann <bauerman@br.ibm.com>
7979 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
7980 don't fit into registerson the stack the way GCC does.
7982 2008-02-01 Joel Brobecker <brobecker@adacore.com>
7984 * symtab.c (symbol_set_names): Do not add an entry in the demangling
7985 hash table for Ada symbols. Just store the linkage name as is,
7986 and leave the demangled_name as NULL.
7988 2007-02-01 Joel Brobecker <brobecker@adacore.com>
7990 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
7991 in the global scope.
7992 (new_symbol): Likewise.
7994 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
7996 * breakpoint.c (break_command_1): Return void.
7997 (break_command_really): Return void. Rethrow
7998 exceptions instead of returning.
7999 (gdb_breakpoint): Remove the error_message parameter.
8000 Return void. Rename to set_breakpoint.
8001 * gdb.h (gdb_breakpoint): Rename and move to...
8002 * breakpoint.h (set_breakpoint): ...here.
8003 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8004 event hooks even if exception is thrown. Adjust to
8005 gdb_breakpoint interface changes.
8008 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8010 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8011 float in both first and second word in the doubleword, to support
8014 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8016 Properly rethrow exception. This fixes errors
8017 about non-existent functions for -break-insert.
8018 * breakpoint.c (break_command_really): Use throw_exception
8019 for rethrowing. If rethrowing, don't print the exception.
8021 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8023 * NEWS: Mention Decimal Floating Point support.
8025 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8027 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8028 value type to builtin_type_void_func_ptr.
8030 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8032 * s390-tdep.c (is_float_singleton, is_float_like,
8033 alignment_of, s390_return_value): Make checks for
8034 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8036 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8037 Thiago Jung Bauermann <bauerman@br.ibm.com>
8039 * infcmd.c (default_print_registers_info): Also print hex
8040 raw contents for TYPE_CODE_DECFLOAT registers.
8041 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8042 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8043 (rs6000_register_name): Add support for DFP pseudo-registers.
8044 (rs6000_pseudo_register_type): Likewise.
8045 rs6000_pseudo_register_reggroup_p): Likewise.
8046 (ppc_pseudo_register_read): New function.
8047 (ppc_pseudo_register_write): Likewise.
8048 (rs6000_pseudo_register_read): Likewise.
8049 (rs6000_pseudo_register_write): Likewise.
8050 (e500_pseudo_register_read): Move checks to
8051 rs6000_pseudo_register_read.
8052 (e500_pseudo_register_write): Move checks to
8053 rs6000_pseudo_register_write.
8054 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8055 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8056 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8057 num_pseudo_regs to account for DFP pseudo regs.
8059 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8061 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8062 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8063 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8064 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8065 e500_pseudo_register_read, e500_pseudo_register_write): Use
8066 IS_SPE_PSEUDOREG macro.
8067 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8068 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8069 Remove initialization of tdep->ppc_ev31_regnum.
8071 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8073 * printcmd.c (print_formatted): Handle references as for unformatted
8076 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8078 * eval.c (evaluate_subexp_standard): Add handling of user
8079 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8081 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8083 * eval.c (evaluate_subexp_standard): Support
8084 BINOP_INTDIV opcode.
8086 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8088 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8090 For BINOP_EXP, use length and signedness of left operand only for
8091 result, as for shifts.
8092 For integral operands to BINOP_EXP, use new integer_pow and
8093 uinteger_pow functions so as to get full range of results.
8094 (integer_pow): New function.
8095 (uinteger_pow): New function.
8097 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8099 Use vector for varobj_list_children interface.
8100 * gdb/varobj.c (varobj_list_children): Return vector
8102 * gdb/varobj.h (varobj_list_children): Adjust
8104 (varobj_p): Declare. Declare vector thereof.
8105 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8106 for varobj_list_children change.
8107 * Makefile.in (varobj_h): Update dependencies.
8109 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8111 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8112 TYPE_CODE_DECFLOAT arguments.
8113 (ppc64_sysv_abi_push_dummy_call) Likewise.
8114 (get_decimal_float_return_value): New function.
8115 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8116 values by calling get_decimal_float_return_value.
8117 (ppc64_sysv_abi_return_value): Likewise.
8119 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8121 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8122 for preprocessor macro information. Formatting changes.
8124 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8126 * remote.c (struct remote_state): Add cached_wait_status.
8127 (remote_exec_file): New variable.
8128 (PACKET_vAttach, PACKET_vRun): New constants.
8129 (extended_remote_restart): Do not query for status.
8130 (struct start_remote_args): New.
8131 (remote_start_remote): Take it as a second argument. Check
8132 whether the target is running. Issue an error for non-running
8133 non-extended targets. Cache the wait status. Set inferior_ptid
8135 (remote_open_1): Prompt to disconnect non-running targets. Make
8136 sure the target is marked running. Do not set inferior_ptid here.
8137 Update call to remote_start_remote. Do not call remote_check_symbols
8138 if the target is not running.
8139 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8140 argument. Handle a non-running target.
8141 (remote_detach): Use it.
8142 (extended_remote_detach): New.
8143 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8144 (extended_remote_attach_1, extended_remote_attach)
8145 (extended_async_remote_attach): New.
8146 (remote_vcont_resume): Remove unused variable.
8147 (remote_wait, remote_async_wait): Use any cached wait status.
8148 (putpkt_binary, getpkt): Clear any cached wait status.
8149 (extended_remoute_mourn_1): New.
8150 (extended_remote_mourn): Use it.
8151 (extended_async_remote_mourn, extended_remote_run): New.
8152 (extended_remote_create_inferior_1): New.
8153 (extended_remote_create_inferior): Use it.
8154 (extended_remote_async_create_inferior): Likewise.
8155 (remote_xfer_partial): Skip for non-executing targets.
8156 (init_extended_remote_ops): Set to_detach and to_attach.
8157 (init_extended_async_remote_ops): Likewise. Use
8158 extended_async_remote_mourn.
8159 (_initialize_remote): Register vAttach, vRun, and
8160 set remote exec-file.
8161 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8163 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8165 * Makefile.in (symfile.o): Update.
8166 * NEWS: Mention exec tracing support.
8167 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8169 * infcmd.c (kill_if_already_running, detach_command)
8170 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8171 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8172 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8173 targets. Apply the sysroot path to the loaded executable. Use
8174 no_shared_libraries.
8175 * linux-nat.c (linux_child_follow_fork): Print fork following
8176 messages if verbose.
8177 (kill_wait_callback): Kill again before waiting a second time.
8178 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8179 no_shared_libraries.
8181 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8183 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8185 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8187 * nto-tdep.h: Remove #include "defs.h".
8188 * nto-tdep.c: Add #include "defs.h".
8189 * Makefile.in (nto_tdep_h): Update dependencies.
8190 (nto-tdep.o): Likewise.
8192 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8194 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8196 (proceed, start_remote): Update call to wait_for_inferior.
8197 * inferior.h (wait_for_inferior): Update declaration.
8198 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8199 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8200 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8201 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8203 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8205 * varobj (adjust_value_for_child_access): Added checking for
8206 returned value from gdb_value_ind.
8207 (c_describe_child): Likewise.
8208 (cplus_describe_child): Fixed a typo.
8210 2008-01-29 Jim Blandy <jimb@red-bean.com>
8212 * MAINTAINERS: Update my info.
8214 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8216 Use multiple locations for hardware watchpoints.
8217 This eliminates the need to traverse value chain, doing
8218 various checks, in three different places.
8220 * breakpoint.h (struct bp_location): New fields
8221 lengths and watchpoint_type.
8222 (struct breakpoint): Remove the val_chain field.
8223 * breakpoint.c (is_hardware_watchpoint): New.
8224 (free_valchain): Remove.
8225 (update_watchpoint): New.
8226 (insert_bp_location): For hardware watchpoint, just
8228 (insert_breakpoints): Call update_watchpoint_locations
8229 on all watchpoints. If we have failed to insert
8230 any location of a hardware watchpoint, remove all inserted
8232 (remove_breakpoint): For hardware watchpoints, directly
8234 (watchpoints_triggered): Iterate over locations.
8235 (bpstat_stop_status): Use only first location of
8236 a resource watchpoint.
8237 (delete_breakpoint): Don't call free_valchain.
8238 (print_one_breakpoint): Don't print all
8239 locations for watchpoints.
8240 (breakpoint_re_set_one): Use update_watchpoint for
8243 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8245 Don't reset watchpoint block on solib load.
8247 * breakpoint.c (insert_bp_location): For watchpoints,
8248 recompute condition.
8249 (breakpoint_re_set_one): Instead of recomputing value
8250 and condition for watchpoints, just reset value and
8251 let insert_breakpoints/insert_bp_location recompute it.
8252 Don't do anything about disabled watchpoint.
8254 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8256 * valarith.c (value_binop): Handle unsigned integer
8259 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8261 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8262 instruction pattern that appears frequently in position
8263 independent code. Fix bug in code which looks for "fmov" and
8264 backtracks if no "fmov" is found.
8266 2008-01-28 Doug Evans <dje@google.com>
8268 * dbxread.c (read_dbx_symtab): Fix indentation.
8269 Reformat comments to 80 columns.
8270 Move local var def closer to only use.
8272 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8274 * fork-child.c (SHELL_FILE): Remove #ifndef.
8275 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8277 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8279 * i386-tdep.c (i386_skip_noop): New function.
8280 (i386_analyze_prologue): Call i386_skip_noop function.
8282 2008-01-24 Michael Snyder <msnyder@specifix.com>
8284 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8285 * win32-nat.c (win32_xfer_partial): Ditto.
8286 * target.c (default_xfer_partial): Minor whitespace adjustment.
8288 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8290 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8291 strip bit 1 even if pc doesn't point to thumb code.
8293 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8295 * remote.c (remote_wait): Handle SIGINT between packets.
8296 (remote_async_wait): Likewise.
8298 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8299 Chris Demetriou <cgd@google.com>
8301 * thread.c (add_thread_silent): Renamed
8303 (print_thread_events): New variable definition.
8304 (show_print_thread_events): New function.
8305 (_initialize_thread): Add "set print thread-events" and
8306 "show print thread-events" commands.
8307 (add_thread): Announce new thread.
8308 * gdbthread.h (add_thread_silent): Declare.
8309 (print_thread_events): New variable declaration.
8310 * inf-ttrace.c (inf_ttrace_wait): Don't
8311 inform about new thread, as add_thread is always
8312 called too, and will take care of that.
8313 * infrun.c (handle_inferior_event): Likewise.
8314 * procfs.c (procfs_wait): Likewise.
8315 * remote.c (remote_currthread): Likewise.
8316 * sol-thread.c (sol_thread_wait): Likewise.
8317 * win32-nat.c (get_win32_debug_event): Likewise.
8318 * linux-thread-db.c (attach_thread): Likewise.
8319 Remove the verbose parameter.
8320 (check_event): Make detach_thread be verbose
8321 only if print_thread_events is set.
8322 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8323 about new thread. This is called only from
8324 linux-thread-db.c:attach_thread, which will take care.
8325 Remove the verbose parameter.
8326 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8328 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8330 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8332 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8334 * breakpoint.c (break_command_really): New parameter
8336 (break_command_1): Pass 0 as
8337 ignore_count to break_command_really.
8338 (gdb_breakpoint): Pass ignore_count to
8339 break_command_really.
8341 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8343 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8344 sigcontext struct via pointer.
8345 (struct sigframe comment): Update to show new field `psc'.
8347 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8349 * infrun.c (handle_inferior_event): If
8350 we failed to remove breakpoints, error,
8351 don't try to increment PC by hand.
8353 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8355 Add NetBSD/hppa target and host support.
8357 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8358 (hppabsd_gregset): Move to ...
8359 (hppabsd_regset_from_core_section): Rename
8360 hppaobsd_regset_from_core_section and move to ...
8361 (hppabsd_find_global_pointer): Update comment.
8362 (hppabsd_init_abi): Make global. Do not register
8363 hppabsd_regset_from_core_section.
8364 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8366 (_initialize_hppabsd_tdep): Move to ...
8367 * hppaobsd-tdep.c: ... here. New file.
8368 * hppnbsd-tdep.c: New file.
8369 * hppnbsd-nat.c: New file.
8370 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8371 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8372 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8373 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8374 * configure.host (hppa*-*-netbsd*): New entry.
8375 * configure.tgt (hppa*-*-netbsd*): New entry.
8376 (hppa*-*-openbsd*): Update.
8377 * NEWS (New native configuration): Mention NetBSD/hppa.
8378 (New targets): Mention NetBSD/hppa.
8380 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8382 * gdbarch.sh (function_list): Add new property bits_big_endian to
8384 * gdbarch.{c,h}: Regenerate.
8386 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8387 gdbarch_bits_big_endian (comment).
8388 (unpack_field_as_long, modify_field): Likewise.
8389 * value.h: Likewise (comment).
8390 * valops.c (value_slice): Likewise.
8391 * valarith.c (value_subscript, value_bit_index): Likewise.
8392 * gdbtypes.h (field): Likewise (comment).
8393 * eval.c (evaluate_subexp_standard): Likewise.
8394 * dwarf2read.c (dwarf2_add_field): Likewise.
8395 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8396 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8398 * defs.h (BITS_BIG_ENDIAN): Remove.
8400 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8402 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8404 * m2-exp.y (yylex): Likewise.
8405 * objc-exp.y (yylex): Likewise.
8407 * defs.h (DEPRECATED_STREQN): Remove.
8409 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8411 * MAINTAINERS: Update my email address.
8413 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8415 * README: Mention gdbserver/README.
8417 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8419 * valarith.c (value_binop): Handle BINOP_INTDIV
8420 for unsigned and signed integers.
8422 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8424 * s390-tdep.c (s390_gdbarch_init): Set default long double
8425 type to 128-bit IEEE quad.
8427 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8429 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8431 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8433 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8435 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8436 * value.c: All callers changed.
8438 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8440 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8441 DEPRECATED_STREQ by its expression.
8442 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8443 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8444 (scan_xcoff_symtab): Likewise.
8445 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8446 * f-lang.c (find_common_for_function): Likewise.
8447 * objc-exp.y (parse_number): Likewise.
8449 * defs.h (DEPRECATED_STREQ): Remove.
8451 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8453 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8454 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8455 get_frame_arch to get at the current_architecture. Update AM33_MODE
8457 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8458 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8460 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8462 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8464 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8466 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8468 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8469 current_gdbarch by gdbarch. Update caller.
8471 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8472 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8473 the current architecture. Update calls of
8474 amd64_native_gregset_supplies_p.
8475 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8476 (amd64bsd_store_inferior_registers): Likewise.
8478 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8480 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8481 Replace current_gdbarch by gdbarch. Update caller.
8483 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8485 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8486 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8487 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8488 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8489 (stabsect_build_psymtabs): Fix indentation.
8491 2008-01-15 Michael Snyder <msnyder@specifix.com>
8493 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8495 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8497 * win32-nat.c (win32_create_inferior): Restore code calling
8498 CloseHandle on ProcessInformation structure.
8500 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8502 * configure.ac: Check for void * as 3 argument of ptrace.
8503 * configure: regenerate.
8505 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8507 * alpha-tdep.c (alpha_heuristic_proc_start)
8508 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8509 current_gdbarch by gdbarch.
8511 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8512 current architecture by frame_info. Update alpha_heuristic_proc_start
8515 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8516 get_frame_arch to get at the current architecture by frame_info. Update
8517 alpha_sigtramp_register_address call.
8519 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8520 current_gdbarch by gdbarch. Update caller.
8521 (convert_to_extended, convert_from_extended): Add endianess parameter
8522 for comparison. Update caller.
8523 (arm_extract_return_value, arm_store_return_value): Use
8524 get_regcache_arch to get at the current architecture.
8526 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8527 current_gdbarch by gdbarch. Update caller.
8528 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8529 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8531 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8532 gdbarch as parameter. Update caller.
8533 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8534 current_gdbarch by gdbarch. Update caller.
8536 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8537 update caller. Replace current_gdbarch by gdbarch.
8539 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8540 the current architecture. Replace current_gdbarch by gdbarch.
8541 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8542 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8543 expression. Add gdbarch as parameter and replace current_gdbarch with
8545 (M6811_TDEP): Remove.
8546 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8548 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8549 current_gdbarch by gdbarch. Update caller.
8551 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8553 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8556 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8557 caller. Relace current_gdbarch by gdbarch.
8558 (altivec_register_p, spe_register_p): Likewise.
8559 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8561 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8562 altivec_register_p and spe_register_p.
8564 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8565 caller. Replace current_gdbarch by gdbarch.
8566 (score_analyze_prologue): use get_frame_arch to get at the current
8569 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8570 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8571 current_gdbarch by gdbarch. Update caller.
8572 (sparc_frame_cache): Use get_frame_arch to get at the current
8574 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8575 sparc_analyze_prologue.
8577 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8580 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8582 * exec.c: #include "arch-utils.h"
8583 (print_section_info): Use gdbarch_from_bfd to get at the
8584 current architecture. Replace current_gdbarch. Fix indention. Replace
8585 deprecated_print_address_numeric by paddress.
8586 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8588 * valprint.c (val_print_string): Replace
8589 deprecated_print_address_numeric.
8590 * tracepoint.c (trace_mention, scope_info): Likewise.
8591 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8592 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8593 (maintenance_check_symtabs): Likewise.
8594 * symfile.c (list_overlays_command): Likewise.
8595 * stack.c (frame_info, print_block_frame_labels): Likewise.
8596 * printcmd.c (print_address, print_address_demangle)
8597 (address_info): Likewise.
8598 * corefile.c (memory_error): Likewise.
8599 * infcmd.c (jump_command): Likewise.
8600 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8601 (mention, delete_breakpoint): Likewise.
8602 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8603 * dwarf2read.c (dump_die): Likewise.
8604 * ada-valprint.c (ada_val_print_1): Likewise.
8605 * f-valprint.c (f_val_print): Likewise.
8606 * linux-fork.c (info_forks_command): Likewise.
8607 * m32r-com.c (m32r_load_section, m32r_load)
8608 (m32r_upload_command): Likewise.
8610 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8612 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8614 * gdbarch.sh (skip_prologue): Add gdbarch
8616 * gdbarch.{c,h}: Regenerate.
8618 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8619 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8620 * avr-tdep.c (avr_skip_prologue): Likewise.
8621 * cris-tdep.c (cris_skip_prologue): Likewise.
8622 * frv-tdep.c (frv_skip_prologue): Likewise.
8623 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8624 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8625 * i386-tdep.c (i386_skip_prologue): Likewise.
8626 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8627 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8628 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8629 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8630 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8631 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8632 * mep-tdep.c (mep_skip_prologue): Likewise.
8633 * mips-tdep.c (mips_skip_prologue): Likewise.
8634 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8635 * mt-tdep.c (mt_skip_prologue): Likewise.
8636 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8637 * score-tdep.c (score_skip_prologue): Likewise.
8638 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8639 * sh-tdep.c (sh_skip_prologue): Likewise.
8640 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8641 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8642 * spu-tdep.c (spu_skip_prologue): Likewise.
8643 * v850-tdep.c (v850_skip_prologue): Likewise.
8644 * vax-tdep.c (vax_skip_prologue): Likewise.
8645 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8646 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8648 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8649 current_gdbarch by gdbarch.
8650 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8651 * s390-tdep.c (s390_skip_prologue): Likewise.
8653 2008-01-10 Doug Evans <dje@google.com>
8655 * defs.h (struct continuation_arg): Fix typo in comment.
8656 * target.c (target_translate_tls_address): Fix comment spelling error.
8658 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8660 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8661 (DOUBLEST_SCAN_FORMAT): Likewise.
8662 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8663 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8664 * c-exp.y (parse_number): Likewise.
8665 * jv-exp.y (parse_number): Likewise.
8666 * objc-exp.y (parse_number): Likewise.
8667 * p-exp.y (parse_number): Likewise.
8669 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8671 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8672 (check_typedef): Likewise.
8674 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8676 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8677 seen_double_big_d, treat the new H, D, and DD modifiers as length
8680 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8682 * dwarf2read.c (read_enumeration_type): Add comment.
8684 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8686 * config.in: Regenerate.
8688 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8690 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8692 (ada_convert_actuals): Delete.
8693 * ada-lang.h (ada_convert_actual): Add declaration.
8694 (ada_convert_actuals): Remove declaration.
8695 * infcall.c: #include "ada-lang.h".
8696 (value_arg_coerce): Add new parameter sp. Update function
8697 documetnation. Add handling of Ada function call parameters.
8698 * Makefile.in (infcall.o): Update dependencies.
8700 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8702 * ada-lang.c (ensure_lval): Fix value lval kind.
8703 (convert_actual): Add handling for arguments passed by reference.
8705 2008-01-08 Doug Evans <dje@google.com>
8707 * dbxread.c (read_dbx_symtab): Fix indentation.
8709 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8711 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8712 (valarith.o): Depend on dfp.h.
8713 (valops.o): Likewise.
8714 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8715 (set_decnumber_context): New function.
8716 (decimal_check_errors): Likewise.
8717 (decimal_from_number): Likewise.
8718 (decimal_to_number): Likewise.
8719 (decimal_from_string): Use set_decnumber_context and
8720 decimal_check_errors.
8721 (decimal_from_integral): New function.
8722 (decimal_from_floating): Likewise.
8723 (decimal_to_double): Likewise.
8724 (promote_decimal): Likewise.
8725 (decimal_binop): Likewise.
8726 (decimal_is_zero): Likewise.
8727 (decimal_compare): Likewise.
8728 (decimal_convert): Likewise.
8729 * dfp.h (decimal_from_integral): New prototype.
8730 (decimal_from_floating): Likewise.
8731 (decimal_to_double): Likewise.
8732 (decimal_binop): Likewise.
8733 (decimal_is_zero): Likewise.
8734 (decimal_compare): Likewise.
8735 (decimal_convert): Likewise.
8736 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8737 call to value_from_decfloat.
8738 * valarith.c: Include dfp.h.
8739 (value_args_as_decimal): New function.
8740 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8741 (value_logical_not): Likewise.
8742 (value_equal): Likewise.
8743 (value_less): Likewise.
8744 (value_pos): Likewise.
8745 (value_neg): Formatting fix.
8746 * valops.c: Include dfp.h.
8747 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8748 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8749 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8750 (value_from_decfloat): Remove expect_type argument.
8751 * value.h (value_from_decfloat): Update prototype.
8753 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8755 Ignore change in name of dynamic linker during
8756 execution on Solaris. This also unbreaks pending breakpoints.
8758 * solist.h (struct target_so_ops): New field same.
8759 * solib-svr4.c (svr4_same): New.
8760 (_initialize_svr4_solib): Register svr4_same.
8761 * solib.c (update_solib_list): Use ops->same, if available.
8763 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8765 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8766 when using MS-DOS paths.
8768 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8770 * NEWS: Mention --pid and --core command line behaviour changes.
8772 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8774 * main.c (captured_main): Remove 'count' varible and the
8775 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8776 --pid options were issued simultaneously. If an explicit pid
8777 option was passed, don't fallback to core file. Detect extra
8778 arguments better in the presence of explicit pid or core
8781 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8783 * ada-lang.c (ada_which_variant_applies): Correctly compute
8784 the value of the discriminant when the variant record is packed.
8786 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8788 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8789 that are used to differentiate homonyms.
8791 2008-01-04 Jerome Guitton <guitton@adacore.com>
8793 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8794 when the type is an anonymous pointer type.
8795 (ada_check_typedef): Avoid a seg fault when the type is null.
8796 * ada-typeprint.c (print_array_type): Add support for pointer
8799 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8801 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8803 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8805 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8806 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8808 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8810 * ada-exp.y (chop_separator): New function.
8811 (write_selectors): Rewrite to re-use chop_separator.
8812 (ada_nget_field_index, get_symbol_field_type): New functions.
8813 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8816 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8818 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8819 of SYMBOL_VALUE when working with function symbols.
8821 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8823 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8824 expressions. These expressions do not need to be rewriten.
8826 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8828 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8829 the given die is a declaration.
8831 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8833 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8834 Handle properly the case when the index type is an enumerated type.
8835 Do not return the subtype of the bounds type, just return the
8836 bounds type directly - this is not needed and is more consistent
8837 with what we do for arrays when no XA parallel type exists.
8839 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8841 * ada-lang.c (static_unwrap_type): Add forward declaration.
8842 (template_to_static_fixed_type): Fields of dynamic types sometimes
8843 also need to be unwrapped. Take this into account.
8844 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8845 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8846 * ada-typeprint.c (ada_print_type): Get the typename from
8847 the original type, not the base type.
8849 2008-01-03 Jerome Guitton <guitton@adacore.com>
8851 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8852 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8853 Update calls to ada_to_fixed_type.
8854 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8856 (ada_to_fixed_type): Add check_tag parameter; do not look for
8857 tag if null. When looking for a tag, use a fixed record type.
8858 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8859 * ada-valprint.c (printable_val_type, ada_value_print): Update
8860 calls to ada_to_fixed_type.
8862 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8864 * doublest.c (convert_floatformat_to_doublest): Call
8865 floatformat_to_doublest instead of floatformat_to_double and use
8867 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8868 instead of floatformat_from_double and use DOUBLEST variables.
8870 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8872 * MAINTAINERS (Write After Approval): Add self.
8874 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8876 * symfile.c (set_initial_language): Make non-static.
8877 * symfile.h (set_initial_language): Add declaration.
8878 * language.c: #include "symfile.h".
8879 (set_language): Call set_initial_language if the frame language
8880 could not be determined.
8882 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8884 * eval.c (evaluate_subexp_for_address): Provide frame address to
8885 locate_var_value only if it will be needed.
8887 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8889 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8891 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8893 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8894 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8895 This is needed to make sure that any other treatment applied
8896 to the resulting value does not fail for spurious reason,
8897 such as trying to take the address of this value.
8899 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8901 * ada-lang.c (ada_value_equal): Dereference reference types when
8904 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8906 Updated copyright notices for most files.
8908 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8910 * win32-nat.c (psapi_module_handle): Remove static.
8911 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8912 return first module found if base_address is zero. Don't initialize
8913 psapi function pointers here. Convert to cygwin paths when
8915 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8916 executable name. Use get_module_name when that fails or when
8918 (_initialize_psapi): New function. Initialize psapi stuff before it is
8919 needed or issue a warning if it is not found. Move psapi_module_handle
8922 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8924 * ada-lang.c (ada_remove_trailing_digits): New function.
8925 (ada_remove_po_subprogram_suffix): New function.
8926 (ada_decode): Improve. Move the description of the algorithm
8927 directly inside the code, instead of in the function global
8930 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8932 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8933 and always print the dereferenced value.
8935 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8937 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8938 of the case where the first argument is a reference.
8939 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8941 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8943 Implement support for Ada interface types.
8945 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8946 (ada_is_ignored_field): Ignore fields that are a dispatch table
8949 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8951 * top.c (print_gdb_version): Update copyright year.
8953 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8955 * ChangeLog-2007: New ChangeLog rotation.
8956 * ChangeLog: Reset for 2008.
8957 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
8960 For older changes see ChangeLog-2007.
8966 version-control: never
projects / deliverable / binutils-gdb.git / blob