1 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
3 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
4 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
5 builtin_type_int, builtin_type_long, builtin_type_signed_char,
6 builtin_type_unsigned_char, builtin_type_unsigned_short,
7 builtin_type_unsigned_int, builtin_type_unsigned_long,
8 builtin_type_float, builtin_type_double, builtin_type_long_double,
9 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
10 builtin_type_bool, builtin_type_long_long,
11 builtin_type_unsigned_long_long): Remove macros.
13 (builtin_type_f_character, builtin_type_f_integer,
14 builtin_type_f_integer_s2, builtin_type_f_logical,
15 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
16 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
17 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
18 builtin_type_f_complex_s32): Likewise.
20 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
21 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
23 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
24 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
26 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
27 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
29 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
31 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
32 target_gdbarch instead of builtin_type_void_data_ptr.
33 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
34 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
35 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
36 open_symbol_file_object): Likewise.
37 * nto-tdep.c (LM_ADDR): Likewise.
39 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
41 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
42 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
43 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
45 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
47 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
48 and its associated types to perform pointer conversion.
49 (procfs_can_use_hw_breakpoint): Likewise.
50 (procfs_auxv_parse): Remove unused variable.
52 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
54 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
55 instead of builtin_type_void_data_ptr.
56 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
58 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
60 * expprint.c (print_subexp_standard): Compare against builtin type
61 associated with exp->gdbarch instead of builtin_type_char.
63 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
64 extract values of arbitrary logical type. Handle arbitrary
67 * printcmd.c (float_type_from_length): New function.
68 (print_scalar_formatted, printf_command): Use it.
70 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
72 * valops.c: Include "objfiles.h" and "symtab.h".
73 (find_function_in_inferior): New argument OBJF_P. Use it to return
74 objfile where function is defined. Use per-objfile arch types
75 instead of builtin_type_ to define default return type.
77 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
78 architecture to define inferior call argument types.
79 * gcore.c (derive_heap_segment): Likewise.
80 * objc-lang.c (value_nsstring): Likewise.
81 * scm-lang.c (scm_lookup_name): Likewise.
82 * scm-valprint.c (scm_inferior_print): Likewise.
83 * valops.c (value_allocate_space_in_inferior): Likewise.
85 * eval.c (evaluate_subexp_standard): Update calls.
86 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
88 * linux-fork.c: Include "objfiles.h".
89 * scm-lang.c: Include "objfiles.h".
90 * scm-valprint.c: Include "objfiles.h".
92 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
94 * gdbarch.sh (name_of_malloc): Remove.
95 * gdbarch.c, gdbarch.h: Re-generate.
96 * valops.c (value_allocate_space_in_inferior): Do not call
97 gdbarch_name_of_malloc.
99 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
101 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
102 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
103 (value_bit_index): Use extract_unsigned_integer
104 instead of unpack_long to read single byte.
106 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
108 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
109 associates types instead of builtin_type_ macros.
110 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
111 (call_function_by_hand): Use per-architecture "int" type as
112 fall-back if find_function_addr returns NULL VALUE_TYPE.
113 Update call to value_arg_coerce.
115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
117 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
118 (cplus_make_method_ptr): Add TYPE parameter.
119 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
120 on to current_cp_abi.method_ptr_size callback.
121 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
122 current_cp_abi.make_method_ptr callback.
124 * gdbtypes.c (lookup_methodptr_type): Pass target type
125 argument to cplus_method_ptr_size.
126 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
127 (value_struct_elt_for_reference): Likewise.
129 * gnu-v3-abi.c (get_class_arch): New function.
130 (vtable_address_point_offset): Add GDBARCH parameter. Use it
131 instead of current_gdbarch. Update all callers.
132 (gnuv3_get_vtable): Likewise.
133 (gnuv3_get_virtual_fn): Likewise.
134 (gnuv3_decode_method_ptr): Likewise.
135 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
136 Use it instead of current_gdbarch.
137 (gnuv3_virtual_fn_field): Likewise.
138 (gnuv3_baseclass_offset): Likewise.
139 (gnuv3_print_method_ptr): Likewise.
140 (gnuv3_method_ptr_to_value): Likewise.
141 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
142 class architecture. Use architecture types instead of builtin types.
143 (gnuv3_make_method_ptr): Likewise.
145 * cp-valprint.c (cp_print_class_member): Expect pointer type
146 instead of class type. Use its length when extracting value.
147 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
149 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
151 * stack.c (return_command): Use frame architecture to determine
152 default integer return type.
154 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
155 to determine pointer types.
156 (f77_get_dynamic_upperbound): Likewise.
158 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
159 (resolve_msgsend): Use architecture of current frame to determine
160 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
161 (resolve_msgsend_stret, resolve_msgsend_super,
162 resolve_msgsend_super_stret): Likewise.
164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
166 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
167 instead of builtin_type_ macros.
168 * amd64-tdep.c (amd64_register_type): Likewise.
169 (amd64_get_longjmp_target): Likewise.
170 * arm-tdep.c (arm_register_type): Likewise.
171 * avr-tdep.c (avr_register_type): Likewise.
172 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
173 * frv-tdep.c (frv_register_type): Likewise.
174 * h8300-tdep.c (h8300_register_type): Likewise.
175 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
176 hppa_skip_trampoline_code): Likewise.
177 * i386-tdep.c (i386_register_type): Likewise.
178 (i386_unwind_pc, i386_sse_type): Likewise.
179 * ia64-tdep.c (ia64_register_type): Likewise.
180 * m32r-tdep.c (m32r_register_type): Likewise.
181 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
182 * m88k-tdep.c (m88k_register_type): Likewise.
183 * mep-tdep.c (mep_register_type): Likewise.
184 * mips-tdep.c (mips_pseudo_register_type): Likewise.
185 * mn10300-tdep.c (mn10300_register_type): Likewise.
186 * mt-tdep.c (mt_copro_register_type): Likewise.
187 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
188 (rs6000_convert_register_p, rs6000_register_to_value,
189 rs6000_value_to_register): Likewise.
190 * s390-tdep.c (s390_register_type): Likewise.
191 * sh64-tdep.c (sh64_register_type): Likewise.
192 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
193 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
194 sh_sh4_build_float_register_type, sh_sh4_register_type,
195 sh_default_register_type): Likewise.
196 * sparc64-tdep.c (sparc64_register_type): Likewise.
197 * sparc-tdep.c (sparc32_register_type): Likewise.
198 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
199 * v850-tdep.c (v850_register_type): Likewise.
200 * vax-tdep.c (vax_register_type): Likewise.
201 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
202 xtensa_push_dummy_call): Likewise.
204 * std-regs.c (value_of_builtin_frame_fp_reg,
205 value_of_builtin_frame_pc_reg): Likewise.
206 * target-descriptions.c (tdesc_register_type): Likewise.
208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
210 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
211 instead of builtin_type_int as default unspecified integral type.
212 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
213 assign_component, to_fixed_range_type): Likewise.
214 * ada-typeprint.c (print_range, print_range_bound,
215 print_range_type_named): Likewise.
216 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
217 * eval.c (evaluate_subexp_standard): Likewise.
218 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
219 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
220 build_gdb_vtable_type): Likewise.
221 * jv-lang.c (java_array_type): Likewise.
222 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
223 * m2-valprint.c (m2_print_long_set): Likewise.
224 * parse.c (follow_types): Likewise.
225 * p-typeprint.c (pascal_type_print_base): Likewise.
226 * valops.c (value_one, value_array, value_string,
227 value_bitstring): Likewise.
228 * value.c (allocate_repeat_value, value_from_string): Likewise.
229 * varobj.c (c_describe_child): Likewise.
230 * mt-tdep.c (mt_register_type): Likewise.
231 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
232 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
234 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
236 * defs.h (struct gdbarch): Add forward declaration.
237 (set_next_address): Add GDBARCH argument.
238 * printcmd.c (set_next_address): Use it to find pointer type.
239 * breakpoint.c (breakpoint_1): Update call.
240 * source.c (line_info): Likewise.
241 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
243 * breakpoint.c (set_breakpoint_count): Use platform-neutral
244 types for internal variable values.
245 * infrun.c (handle_inferior_event): Likewise.
246 * source.c (forward_search_command, reverse_search_command): Likewise.
247 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
248 set_tracepoint_num, set_traceframe_context): Likewise.
250 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
252 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
253 and builtin_true_unsigned_char.
254 (builtin_type_true_char): Remove macro, add extern declaration.
255 (builtin_type_true_unsigned_char): Add extern declaration.
256 * gdbtypes.c (builtin_type_true_char): New global variable.
257 (builtin_type_true_unsigned_char): Likewise.
258 (_initialize_gdbtypes): Initialize them.
259 (gdbtypes_post_init): Do not initialize builtin_true_char
260 and builtin_true_unsigned_char members of struct builtin_type.
262 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
263 use builtin_type_true_unsigned_char instead.
265 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
266 instead of builtin_type_char for internal string.
268 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
270 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
271 (builtin_type_f_void): Remove macro.
272 * gdbtypes.c (builtin_type_void): New global variable.
273 (_initialize_gdbtypes): Initialize it.
275 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
276 lookup_pointer_type or lookup_function_type on builtin_type_void.
277 * printcmd.c (set_next_address): Likewise.
278 * objc-lang.c (value_nsstring): Likewise.
279 * mt-tdep.c (mt_copro_register_type): Likewise.
280 * xtensa-tdep.c (xtensa_register_type): Likewise.
282 * symfile.c (syms_from_objfile): Remove special handling
283 of builtin_type_void and builtin_type_char.
285 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
287 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
288 of builtin_type_ macros when handling OP_OBJC_ operations.
289 * objc-lang.c (print_object_command): Likewise.
291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
293 * ada-valprint.c: Include "objfiles.h".
294 (ada_val_print_1): Use the gdbarch associated with the objfile whether
295 a System.Address type is defined to retrieve the proper pointer type
298 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
300 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
301 result type instead of builtin_type_int.
302 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
303 (ada_value_subscript): Update call to value_pos_atr.
304 (ada_value_ptr_subscript): Likewise.
305 (ada_evaluate_subexp): Likewise.
307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
309 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
310 (cast_from_fixed_to_double): Rename to ...
311 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
312 of builtin_type_double.
313 (ada_value_cast): Use cast_from_fixed instead of casting result
314 of cast_from_fixed_to_double.
315 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
317 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
319 * valops.c (value_ind): No longer allow dereferencing an
321 * eval.c (evaluate_subexp_standard): Handle deferencing an
323 * ada-lang.c (ada_evaluate_subexp): Likewise.
325 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
327 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
328 a reference type, pass the reference type directly to unpack_pointer.
329 * c-valprint.c (c_val_print): Likewise.
330 * f-valprint.c (f_val_print): Likewise.
331 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
332 * p-valprint.c (pascal_val_print): Likewise.
334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
336 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
337 to construct the EVAL_SKIP dummy return value.
338 * ada-lang.c (ada_evaluate_subexp): Likewise.
339 * jv-lang.c (evaluate_subexp_java): Likewise.
340 * m2-lang.c (evaluate_subexp_modula2): Likewise.
341 * scm-lang.c (evaluate_exp): Likewise.
343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
345 * value.h (coerce_enum, coerce_number): Remove prototypes.
346 * value.c (coerce_enum, coerce_number): Remove.
347 * valarith.c (value_x_binop): Do not call coerce_enum.
348 (value_x_unop): Likewise.
349 (value_logical_not): Call coerce_array instead of coerce_number.
351 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
353 * ax-gdb.c: Include "language.h".
354 (gen_frame_args_address): Add GDBARCH parameter; use it
355 instead of current_gdbarch.
356 (gen_frame_locals_address): Likewise.
357 (gen_var_ref): Add GDBARCH parameter. Update calls to
358 gen_frame_args_address and gen_frame_locals_address. Use
359 pointer type from gdbarch.
360 (gen_usual_unary): Add EXP parameter. Use integer type
362 (gen_usual_arithmetic): Likewise.
363 (gen_integral_promotions): Likewise.
364 (gen_add, gen_sub): Remove.
365 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
366 (gen_logical_not): Use passed-in boolean result type
367 instead of builtin_type_int.
368 (gen_complement): Do not call gen_usual_unary or
369 gen_integral_promotions.
370 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
371 (gen_repeat): Add EXP parameter. Update call to gen_expr.
372 Use builtin_type_int32 as internal range type.
373 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
374 as result type. Update call to gen_expr.
375 (gen_expr): Add EXP parameter. Update calls to gen_expr,
376 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
377 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
378 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
379 Use exp->gdbarch instead of current_gdbarch.
380 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
382 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
384 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
385 and unop_promote before calling value_binop et. al.
386 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
387 and unop_promote before calling value_binop et. al.
389 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
390 (value_pos): Do not call unop_promote.
391 (value_neg, value_complement): Likewise.
393 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
395 * value.h (unop_promote, binop_promote): Add prototypes.
396 * eval.c (unop_promote, binop_promote): New functions.
397 * valarith.c (unop_result_type, binop_result_type): Remove.
398 (value_binop): Call binop_promote or unop_promote.
399 Inline remaining parts of binop_result_type. Remove special
400 code to truncate integer values for unsigned operations.
401 (value_pos): Call unop_promote. Inline remaining parts of
403 (value_neg, value_complement): Likewise.
405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
407 * value.h (value_add, value_sub): Remove.
408 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
409 * valarith.c (value_add, value_sub): Remove.
410 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
411 (find_size_for_pointer_math): Add assertion. Update comment.
412 (value_binop): Update comment.
414 * eval.c (ptrmath_type_p): New function.
415 (evaluate_subexp_standard): Replace value_add and value_sub
416 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
417 Use builtin_type_uint8 instead of builtin_type_char to hold
418 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
419 * valarith.c (value_subscript): Replace value_add by
420 value_ptradd. Replace value_sub by value_binop.
421 * ada-lang.c (ada_value_ptr_subscript): Likewise.
422 (ada_tag_name_2): Replace value_add by value_ptradd.
423 (ada_evaluate_subexp): Replace value_add and value_sub by
425 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
427 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
428 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
430 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
432 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
433 the expression architecture instead of builtin_type_int as the
436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
438 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
439 a type parameter as expression element.
440 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
441 type as expression element.
442 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
443 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
447 * language.h (struct language_arch_info): New members
448 bool_type_default and bool_type_symbol.
449 (lang_bool_type): Remove prototype.
450 (LA_BOOL_TYPE): Remove macro.
451 (language_bool_type): Add prototype.
452 * language.c (lang_bool_type): Remove.
453 (language_bool_type): New function.
455 * value.h (value_in): Change return value to int.
456 * value.c (value_in): Return int instead of struct value *.
458 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
459 of using LA_BOOL_TYPE. Update call to value_in.
460 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
461 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
463 * language.c (unknown_language_arch_info): Set bool_type_default member
464 of struct language_arch_info.
465 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
466 bool_type_default members of struct language_arch_info.
467 * c-lang.c (c_language_arch_info): Set bool_type_default member
468 of struct language_arch_info.
469 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
470 members of struct language_arch_info.
471 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
472 bool_type_default members of struct language_arch_info.
473 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
474 bool_type_default members of struct language_arch_info.
475 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
476 bool_type_default members of struct language_arch_info.
477 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
478 bool_type_default members of struct language_arch_info.
480 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
482 * jv-lang.c (enum java_primitive_types): New type.
483 (java_language_arch_info): New function.
484 (java_language): Use it instead of c_language_arch_info.
486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
488 * value.h (value_bitstring_subscript): New prototype.
489 * valarith.h (value_bitstring_subscript): New function.
490 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
491 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
492 instead of value_subscript to handle TYPE_CODE_BITSTRING.
494 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
496 * expression.h (struct expression): New member GDBARCH.
497 * parse.c (parse_exp_in_context): Initialize it.
498 * parser-def.h (parse_gdbarch, parse_language): New macros.
500 * ada-exp.y (parse_type): New macro.
501 Replace builtin_type_ macros by using parse_type.
502 Replace current_language by parse_language.
503 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
504 Replace builtin_type_ macros.
506 * c-exp.y (parse_type): New macro.
507 Replace builtin_type_ macros by using parse_type.
508 (parse_number): Replace current_gdbarch by parse_gdbarch.
509 (yylex): Replace current_language by parse_language.
511 * f-exp.y (parse_type, parse_f_type): New macros.
512 Replace builtin_type_ macros by using parse_{f_,}type.
513 (parse_number): Replace current_gdbarch by parse_gdbarch.
514 (yylex): Replace current_language by parse_language.
516 * jv-exp.y (parse_type): New macro.
517 (parse_number): Replace builtin_type_ macros by using parse_type.
519 * m2-exp.y (parse_type, parse_m2_type): New macros.
520 Replace builtin_type_ macros by using parse_{m2_,}type.
522 * objc-exp.y (parse_type): New macro.
523 Replace builtin_type_ macros by using parse_type.
524 (parse_number): Replace current_gdbarch by parse_gdbarch.
525 (yylex): Replace current_language by parse_language.
527 * p-exp.y (parse_type): New macro.
528 Replace builtin_type_ macros by using parse_type.
529 (parse_number): Replace current_gdbarch by parse_gdbarch.
530 (yylex): Replace current_language by parse_language.
532 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
534 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
535 and DATA_SYMBOL_TYPE arguments.
536 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
537 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
538 (write_dollar_variable): Update call.
540 * ada-exp.y (write_var_or_type): Update call.
543 * jv-exp.y: Likewise.
544 * m2-exp.y: Likewise.
545 * objc-exp.y: Likewise.
548 2008-09-10 Joel Brobecker <brobecker@adacore.com>
550 * ada-lang.c (ada_parent_type): Add handling of the case where
551 the _parent field is a pointer and/or has a parallel XVS type.
552 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
553 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
554 the type of the tag instead of doing forcing an EVAL_NORMAL
555 expression evaluation.
557 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
558 Joel Brobecker <brobecker@adacore.com>
560 * ada-lang.c (is_digits_suffix): New function.
561 (is_dot_digits_suffix): Remove.
562 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
563 before looking up in symbol table, and do not use wild matches on them.
564 (wild_match): Reimplement for speed and to allow matching of operator
566 (is_valid_name_for_wild_match): Return zero for names that do not
567 follow the GNAT encoding.
569 (is_name_suffix): Fix typo in comment.
570 (to_record_with_fixed_variant_part): Ditto.
572 2008-09-10 Pedro Alves <pedro@codesourcery.com>
574 * Makefile.in (gnu-nat.o): New rule.
576 2008-09-10 Joel Brobecker <brobecker@adacore.com>
578 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
579 archecture-neutral builtin_type_int32 instead of builtin_type_int.
581 2008-09-10 Joel Brobecker <brobecker@adacore.com>
583 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
584 Add special handling for pointer types.
586 2008-09-10 Pedro Alves <pedro@codesourcery.com>
588 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
590 (inf_ttrace_resume, inf_ttrace_wait): Typos.
592 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
594 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
596 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
597 instead of builtin_type_int.
599 2008-09-09 Pedro Alves <pedro@codesourcery.com>
601 * infrun.c (normal_stop): Run hook-stop last.
603 2008-09-09 Pedro Alves <pedro@codesourcery.com>
605 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
606 (init_gnu_ops): Don't register it.
608 2008-09-09 Pedro Alves <pedro@codesourcery.com>
610 * gnu-nat.c (gnu_attach): Push target before fetching the list of
613 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
615 * valops.c (value_cast_structs): Return NULL for failure.
616 (value_cast): Handle NULL from value_cast_structs.
617 (value_fetch_lazy): Call check_typedef. Remove unused variable.
619 2008-09-08 Pedro Alves <pedro@codesourcery.com>
621 * inferior.h (context_switch_to): Delete.
622 * infrun.c (context_switch): Don't save and load infrun state.
623 (context_switch_to): Delete.
625 * infcmd.c (proceed_thread_callback): Replace context_switch_to
626 calls by switch_to_thread calls.
628 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
629 * thread.c (main_thread_state, main_thread_executing): Delete.
630 (inferior_thread): Delete references to them.
631 (add_thread_silent): Fix case where we're adding a thread with the
632 same ptid as an exited thread. Remove references to
634 (load_infrun_state, save_infrun_state): Delete.
635 (thread_alive, is_thread_state, any_running, is_executing)
636 (set_executing): Remove the special handling for targets that
637 don't register any thread.
638 (restore_current_thread, thread_apply_all_command)
639 (do_captured_thread_select): Unconditionally call
642 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
643 Call switch_to_thread instead of context_switch_to.
645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
647 Remove global continuations in favour of a per-thread
650 * gdbthread.h (struct thread_info): Add comments around
651 continuations and intermediate_continuations.
652 (save_infrun_state, load_infrun_state): Delete continuations and
653 intermediate_continuations arguments.
654 * infrun.c (context_switch): Don't context-switch the continuations.
655 * thread.c (clear_thread_inferior_resources): Discard all
656 continuations of the thread we're clearing.
657 (save_infrun_state, load_infrun_state): Delete continuations and
658 intermediate_continuations arguments, and the code referencing
660 * utils.c: Include "gdbthread.h".
661 (cmd_continuation, intermediate_continuation): Delete.
662 (add_continuation): Add thread_info* argument. Install the
664 (restore_thread_cleanup): New.
665 (do_all_continuations_ptid, do_all_continuations_thread_callback):
667 (do_all_continuations): Reimplement.
668 (discard_all_continuations_thread_callback,
669 discard_all_continuations_thread): New.
670 (discard_all_continuations): Reimplement.
671 (add_intermediate_continuation): Add thread_info* argument.
672 Install the continuation on it.
673 (do_all_intermediate_continuations_thread_callback)
674 (do_all_intermediate_continuations_thread): New.
675 (do_all_intermediate_continuations): Reimplement.
676 (discard_all_intermediate_continuations_thread_callback): New.
677 (discard_all_intermediate_continuations_thread): New.
678 (discard_all_intermediate_continuations): Reimplement.
680 * breakpoint.c (until_break_command): Install the continuation on
683 * defs.h (cmd_continuation, intermediate_continuation): Delete.
684 (struct thread_info): Forward declare.
685 (add_continuation, add_intermediate_continuation): Add
686 thread_info* argument.
687 (do_all_continuations_thread, discard_all_continuations_thread)
688 (do_all_intermediate_continuations_thread)
689 (discard_all_intermediate_continuations_thread): Declare.
690 * inf-loop.c (inferior_event_handler): In non-stop only run
691 continuations on the thread that stopped. In all-stop, run
692 continuations on all threads.
693 * infcmd.c (step_once, finish_command): Adjust.
695 2008-09-08 Pedro Alves <pedro@codesourcery.com>
697 Remove the global stop_step in favour of a per-thread
700 * inferior.h (stop_step): Delete.
702 * gdbthread.h (struct thread_info): Add comments to stop_step.
703 (save_infrun_state, load_infrun_state): Remove stop_step argument.
704 * thread.c (load_infrun_state, save_infrun_state): Remove
705 stop_step argument, and references to it.
707 * infrun.c (clear_proceed_status): Clear stop_step.
708 (fetch_inferior_event): Adjust.
709 (context_switch): Don't context-switch stop_step.
710 (handle_inferior_event): Adjust.
711 (normal_stop): Adjust.
712 (save_inferior_status, restore_inferior_status): Adjust.
714 * infcmd.c (stop_step): Delete.
715 (step_1, step_1_continuation, step_once, until_next_command):
718 2008-09-08 Pedro Alves <pedro@codesourcery.com>
720 Remove the global step_multi in favour of a per-thread
723 * inferior.h (step_multi): Delete.
724 * gdbthread.h (struct thread_info): Add comments around
726 (save_infrun_state, load_infrun_state): Remove step_multi
728 * thread.c (load_infrun_state, save_infrun_state): Remove
729 step_multi argument, and references to it.
730 * infcmd.c (step_multi): Delete.
732 (step_1_continuation, until_next_command): Adjust.
733 * infrun.c (fetch_inferior_event): Adjust.
734 (context_switch): Don't context-switch step_multi.
735 (print_stop_reason, normal_stop): Adjust.
737 2008-09-08 Pedro Alves <pedro@codesourcery.com>
739 Remove the global stop_signal in favour of a per-thread
742 * inferior.h (stop_signal): Delete.
743 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
744 stop_signal argument.
745 * thread.c (load_infrun_state, save_infrun_state): Remove
746 stop_signal argument. Don't reference it.
748 * infcmd.c (stop_signal): Delete.
749 (program_info): Adjust.
750 * infrun.c (resume): Clear stop_signal.
751 (proceed): Adjust. Pass the last stop_signal to the thread we're
753 (context_switch): Don't context-switch stop_signal.
754 (handle_inferior_event, keep_going): Adjust.
755 (save_inferior_status, restore_inferior_status): Adjust.
757 * fbsd-nat.c: Include "gdbthread.h".
758 (find_signalled_thread, find_stop_signal): New.
759 (fbsd_make_corefile_notes): Use it.
760 * fork-child.c (startup_inferior): Adjust.
762 * linux-nat.c (get_pending_status): Adjust.
763 (linux_nat_do_thread_registers): Adjust.
764 (find_signalled_thread, find_stop_signal): New.
765 (linux_nat_do_thread_registers): Add stop_signal parameter.
766 (struct linux_nat_corefile_thread_data): Add stop_signal member.
767 (linux_nat_corefile_thread_callback): Pass stop_signal.
768 (linux_nat_do_registers): Delete.
769 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
770 there's always a thread.
772 * procfs.c (find_signalled_thread, find_stop_signal): New.
773 (find_stop_signal): New.
774 (procfs_do_thread_registers): Add stop_signal parameter.
775 (struct procfs_corefile_thread_data): Add stop_signal member.
776 (procfs_corefile_thread_callback): Pass args->stop_signal.
777 (procfs_make_note_section): Find the last stop_signal.
779 * solib-irix.c: Include gdbthread.h.
780 (irix_solib_create_inferior_hook): Adjust.
781 * solib-osf.c: Include gdbthread.h.
782 (osf_solib_create_inferior_hook): Adjust.
783 * solib-sunos.c: Include gdbthread.h.
784 (sunos_solib_create_inferior_hook): Adjust.
785 * solib-svr4.c: Include gdbthread.h.
786 (svr4_solib_create_inferior_hook): Adjust.
788 * win32-nat.c (do_initial_win32_stuff): Adjust.
790 2008-09-08 Pedro Alves <pedro@codesourcery.com>
792 * gdbthread.h (struct thread_info): Add comments around
794 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
796 * thread.c (load_infrun_state, save_infrun_state): Delete
797 proceed_to_finish argument and references to it.
799 * infcall.c (call_function_by_hand): Adjust.
800 * infcmd.c (finish_command): Adjust.
801 * infrun.c (proceed_to_finish): Delete.
802 (clear_proceed_status): Adjust.
803 (context_switch): Don't context-switch proceed_to_finish.
804 (normal_stop, save_inferior_status, restore_inferior_status):
807 2008-09-08 Pedro Alves <pedro@codesourcery.com>
809 * inferior.h (stop_bpstat): Delete.
811 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
813 * breakpoint.c (bpstat_do_actions): Rename to ...
814 (bpstat_do_actions_1): ... this. Make static. Change return type
815 to int. Return true if a breakpoint proceeded.
816 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
817 (delete_breakpoint): Don't reference the global stop_bpstat; it's
820 * gdbthread.h (struct thread_info): Add stop_bpstat.
821 (save_infrun_state, load_infrun_state): Remove stop_bpstat
823 * thread.c (load_infrun_state, save_infrun_state): Remove
824 stop_bpstat argument, and the code referencing it.
826 * infcall.c: Include "gdbthread.h".
827 (call_function_by_hand): Adjust.
828 * exceptions.c: Include "gdbthread.h".
829 (throw_exception): Adjust.
830 * infcmd.c (stop_bpstat): Delete.
831 (continue_command): In all-stop, set the ignore count on the
832 thread that reported the stop. In non-stop, set it on the current
834 (finish_command_continuation): Adjust.
835 (program_info): Adjust.
836 * infrun.c (clear_proceed_status): Adjust.
837 (context_switch): Don't context-switch stop_bpstat.
838 (handle_inferior_event): Adjust.
839 (normal_stop): Adjust.
840 (save_inferior_status, restore_inferior_status): Adjust.
842 * inf-loop.c (inferior_event_handler): Remove parameter to
843 bpstat_do_actions call.
844 * top.c (command_loop): Remove parameter to bpstat_do_actions
845 call. Call it unconditionally.
846 * event-top.c (command_handler): Ditto.
847 * python/python.c (execute_gdb_command): Ditto.
849 2008-09-08 Pedro Alves <pedro@codesourcery.com>
851 * inferior.h (step_over_calls): Delete.
853 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
854 step_over_calls argument.
855 * thread.c (save_infrun_state, load_infrun_state): Remove
856 step_over_calls argument. Adjust.
858 * infcmd.c (step_over_calls): Delete.
860 * infrun.c (clear_proceed_status): Adjust.
861 (context_switch): Don't context-switch step_over_calls.
862 (handle_inferior_event, save_inferior_status)
863 (restore_inferior_status): Adjust.
865 2008-09-08 Pedro Alves <pedro@codesourcery.com>
867 Remove context switching in favour of accessing thread_info fields
870 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
872 (struct thread_stepping_state): Delete.
874 (follow_inferior_reset_breakpoints, follow_exec)
875 (resume, clear_proceed_status): Adjust.
877 (proceed, start_remote, init_wait_for_inferior): Adjust.
878 (struct execution_control_state): Add event_thread member.
879 (delete_step_resume_breakpoint_callback)
880 (delete_step_thread_step_resume_breakpoint)
881 (delete_step_thread_step_resume_breakpoint_cleanup)
882 (delete_step_thread_step_resume_breakpoint): New.
883 (wait_for_inferior, init_execution_control_state): Use
884 delete_step_thread_step_resume_breakpoint_cleanup.
885 (wait_for_inferior): Set the event_thread.
886 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
887 with delete_step_thread_step_resume_breakpoint.
888 (init_thread_stepping_state): Change parameter type to
890 (context_switch): Don't context switch prev_pc,
891 stepping_over_breakpoint, step_resume_breakpoint,
892 step_range_start, step_range_end, step_frame_id,
893 tss->stepping_over_breakpoint,
894 tss->stepping_through_solib_after_catch,
895 tss->stepping_through_solib_catchpoints, tss->current_line, or
897 (adjust_pc_after_break, handle_inferior_event)
898 (currently_stepping, step_into_function)
899 (insert_step_resume_breakpoint_at_sal)
900 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
901 (clear_stepping_state): New.
902 (normal_stop): Adjust.
903 (save_inferior_status, restore_inferior_status): Adjust.
905 * gdbthread.h (struct thread_info): Comments describing the
906 members moved here. Add step_after_step_resume_breakpoint.
907 (delete_step_resume_breakpoint): Add thread_info argument.
908 (save_infrun_state, load_infrun_state): Remove prev_pc,
909 trap_expected, step_resume_breakpoint, step_range_start,
910 step_range_end, step_frame_id, another_trap,
911 stepping_through_solib_after_catch,
912 stepping_through_solib_catchpoints, current_line and
913 current_symtab function arguments.
914 (inferior_thread): Declare.
916 * thread.c (inferior_thread): New.
917 (delete_step_resume_breakpoint): Add a thread_info parameter and
919 (load_infrun_state, save_infrun_state): Remove prev_pc,
920 trap_expected, step_resume_breakpoint, step_range_start,
921 step_range_end, step_frame_id, stepping_over_breakpoint,
922 stepping_through_solib_after_catch,
923 stepping_through_solib_catchpoints, current_line and
924 current_symtab args. Remove code referencing them.
926 * infcmd.c (step_range_start, step_range_end, step_frame_id):
928 (step_1, step_once, until_next_command): Adjust.
930 * inferior.h (step_range_start, step_range_end, step_frame_id):
933 * linux-nat.c (linux_child_follow_fork): If following the child,
934 move the step state to it. Adjust.
935 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
936 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
938 2008-09-08 Pedro Alves <pedro@codesourcery.com>
940 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
943 2008-09-08 Pedro Alves <pedro@codesourcery.com>
945 * corelow.c (add_to_thread_list): If this is the first time we
946 hear about thread info, update inferior_ptid.
947 (core_open): Clear the thread list and set inferior_ptid before
948 acknowledging a new inferior. Find threads before fetching
949 register info. Give an upper target layer a chance to find and
950 claim new threads. Print core generation and stop signal info
951 after finding new threads.
952 (get_core_register_section): Look at the lwp member of
953 inferior_ptid for detecting if we have threads info, instead of
955 (core_pid_to_str): New.
956 (init_core_ops): Register core_pid_to_str.
958 2008-09-08 Pedro Alves <pedro@codesourcery.com>
960 * spu-linux-nat.c (spu_child_post_startup_inferior)
961 (spu_child_post_attach): Don't add the main thread here.
963 2008-09-08 Pedro Alves <pedro@codesourcery.com>
965 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
967 * gnu-nat.c (inf_validate_procs): If this is the first time we're
968 seeing a thread id, extend the main thread's ptid. If we still
969 have pending execs, don't be verbose about new threads.
970 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
971 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
972 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
975 2008-09-08 Pedro Alves <pedro@codesourcery.com>
977 * procfs.c (to_attach): Create a procinfo for the current lwp.
978 Add it to gdb's thread list.
979 (procfs_fetch_registers, procfs_store_registers): Assume there's
981 (procfs_wait): Don't add the main thread here.
982 (procfs_init_inferior): Create a procinfo for the main lwp here.
983 Change main thread's ptid with thread_change_ptid.
984 (procfs_notice_thread): Check for exited threads.
985 (procfs_corefile_thread_callback): Remove check for the main
987 (procfs_make_note_section): Assume there is always a thread.
989 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
990 attaching. Change the main thread ptid with thread_change_ptid.
991 (sol_thread_detach): Clear sol_thread_active.
992 (sol_thread_wait): Check for exited threads.
993 (sol_thread_create_inferior): Clear sol_thread_active before
994 creating a new inferior. Change the main thread ptid with
996 (sol_thread_mourn_inferior): Clear sol_thread_active.
997 (sol_find_new_threads_callback): Check for exited threads.
999 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1001 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1002 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1003 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1004 process, and return TARGET_WAITKIND_IGNORE.
1006 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1008 * inf-ttrace.c: Include <signal.h>
1009 (inf_ttrace_delete_dead_threads_callback): New.
1010 (inf_ttrace_resume_lwp): New.
1011 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1012 delete dying threads until they are really dead.
1013 (inf_ttrace_wait): After stopping the whole process, delete any
1014 dying thread that is really dead by now.
1015 (inf_ttrace_thread_alive): Return 1.
1016 (inf_ttrace_extra_thread_info): New.
1017 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1019 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1021 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1023 (inf_ttrace_attach): Add the main thread.
1024 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1025 for always a thread.
1026 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1027 using thread_change_ptid, and set its private data. Don't add the
1029 (inf_ttrace_pid_to_str): Adjust.
1031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1033 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1034 thread_change_ptid. Check for exited threads.
1035 (bsd_uthread_find_new_threads): Check for exited threads.
1037 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1039 * inf-ptrace.c: Include "gdbthread.h".
1040 (inf_ptrace_attach): Add the main thread here.
1041 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1042 Decorate the main thread id with the lwp id.
1044 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1046 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1047 thread_change_ptid. Don't add or mark the main thread as running
1049 * fork-child.c (fork_inferior): Add the main thread here.
1051 2008-09-08 Jerome Guitton <guitton@adacore.com>
1053 * rs6000-tdep.c (rs6000_fetch_instruction)
1054 (rs6000_skip_stack_check): New functions.
1055 (skip_prologue): Skip stack check sequence.
1057 2008-09-08 David Daney <ddaney@avtrex.com>
1059 * dummy-frame.h (frame.h): Include it.
1060 (struct frame_id): Remove declaration.
1062 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1064 * spu-tdep.c (spu_push_dummy_code): New function.
1065 (spu_gdbarch_init): Install it.
1067 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1069 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1070 instead of paddr_nz.
1071 * gdbarch.c: Regenerate.
1073 * target.c (target_xfer_partial, debug_print_register): Use
1074 core_addr_to_string_nz instead of paddr_nz.
1076 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1078 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1079 *before* calling gdbarch_init_osabi.
1080 (rs6000_aix_init_osabi): Disable displaced stepping.
1082 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1084 * target.c (update_current_target): Do not inherit to_open
1086 (pop_target): Call target_close on target_stack instead
1088 (pop_all_targets_above): Likewise.
1090 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1092 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1093 (gnuv3_print_method_ptr): Use it.
1094 (gnuv3_method_ptr_to_value): Likewise.
1096 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1098 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1099 register_area callback function.
1100 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1101 Use it instead of current_gdbarch.
1102 * nto-procfs.c (procfs_store_registers): Update call.
1104 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1106 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1107 regcache architecture instead of current_gdbarch.
1109 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1111 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1112 (check_for_saved): Use it instead of current_gdbarch.
1113 (is_arg_spill): Add gdbarch paramter. Use it instead
1115 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1116 to is_arg_spill and check_for_saved.
1117 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1119 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1121 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1122 instead of current_gdbarch.
1124 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1126 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1127 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1128 Use it instead of current_gdbarch.
1129 (m68kbsd_supply_fpregset): Update call.
1130 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1131 (m68kbsd_collect_fpregset): Likewise.
1133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1135 * cris-tdep.c (cris_version, cris_mode): Remove.
1136 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1137 (cris_breakpoint_from_pc): Likewise.
1138 (cris_frame_unwind_cache): Use tdep->cris_version.
1139 (crisv32_scan_prologue): Likewise.
1140 (cris_spec_reg_applicable): Add gdbarch argument.
1141 Use tdep->cris_version.
1142 (cris_register_size, cris_special_register_name): Update calls.
1143 (cris_special_register_name): Add gdbarch argument.
1144 (cris_register_name, crisv32_register_name): Update calls.
1146 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1148 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1149 instead of current_gdbarch.
1151 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1152 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1153 * sh-tdep.c (gdb_print_insn_sh): Remove.
1154 (sh_gdbarch_init): Install print_insn_sh directly.
1156 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1157 from current_gdbarch.
1158 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1159 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1160 depending on mips_abi.
1162 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1164 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1165 (smash_text_address): Likewise.
1166 * gdbarch.c, gdbarch.h: Regenerate.
1168 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1169 * arch-utils.h (core_addr_identity): Likewise.
1170 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1171 (arm_smash_text_address): Likewise.
1172 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1173 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1174 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1176 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1177 Use it instead of current_gdbarch.
1179 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1180 arm_dwarf2_prev_register): Update calls.
1181 * m88k-tdep.c (m88k_unwind_pc): Update call.
1183 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1185 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1186 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1187 Call gdbarch_integer_to_address directly instead of converting
1188 to value and back. Update comment.
1189 (execute_stack_op): Update call site.
1190 * dwarf2loc.c (find_location_expression): Likewise.
1191 (locexpr_describe_location): Update
1193 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1194 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1195 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1196 (dwarf2_loc_desc_needs_frame): Likewise.
1198 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1200 * breakpoint.h (struct bp_location): Change type of section
1201 member to "struct obj_section *".
1202 * tracepoint.h (struct tracepoint): Likewise.
1203 * symtab.h (struct general_symbol_info): Replace bfd_section
1204 member with obj_section.
1205 (struct symtab_and_line): Change type of section member to
1206 "struct obj_section *".
1207 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1208 (SYMBOL_OBJ_SECTION): ... this.
1210 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1211 section as obj_section instead of bfd_section.
1213 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1214 directly instead of looking of obj_section from bfd_section.
1216 * objfiles.h (find_pc_sect_section): Remove.
1217 * objfiles.c (find_pc_sect_section): Remove.
1218 (find_pc_section): Inline find_pc_sect_section code.
1220 * symfile.h (find_pc_overlay): Return struct obj_section *.
1221 (find_pc_mapped_section): Likewise.
1222 (section_is_overlay, section_is_mapped): Change type of section
1223 argument to struct obj_section *.
1224 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1225 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1226 (symbol_overlayed_address): Likewise.
1227 * symtab.h (symbol_overlayed_address): Likewise.
1228 * symfile.c (overlay_is_mapped): Remove.
1229 (section_is_mapped): Inline overlay_is_mapped code. Update.
1230 (overlay_invalidate_all): Update.
1231 (section_is_overlay): Change section argument to type
1232 "struct obj_section *". Use bfd_ methods.
1233 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1234 (pc_in_mapped_range): Likewise. Handle relocated sections.
1235 (sections_overlap): Likewise.
1236 (overlay_unmapped_address): Likewise.
1237 (overlay_mapped_address): Likewise.
1238 (symbol_overlayed_address): Likewise.
1239 (find_pc_overlay): Return struct obj_section *.
1240 (find_pc_mapped_section): Likewise.
1241 (list_overlays_command): Update.
1242 (map_overlay_command, unmap_overlay_command): Update.
1243 (simple_overlay_update): Update.
1245 * block.h (blockvector_for_pc_sect): Change section argument
1246 to type "struct obj_section *".
1247 (block_for_pc_sect): Likewise.
1248 * block.c (blockvector_for_pc_sect): Change section argument
1249 to type "struct obj_section *".
1250 (block_for_pc_sect): Likewise.
1251 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1252 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1253 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1254 (matching_bfd_sections): Rename to ...
1255 (matching_obj_sections): ... this. Update argument types.
1256 * blockframe.c (find_pc_sect_function): Likewise.
1257 * breakpoint.c (describe_other_breakpoints): Likewise.
1258 (breakpoint_has_pc, check_duplicates_for): Likewise.
1259 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1260 (lookup_minimal_symbol_by_pc_section): Likewise.
1261 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1262 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1263 find_pc_sect_line, find_function_start_pc): Likewise.
1264 (matching_bfd_sections): Rename to ...
1265 (matching_obj_sections): ... this. Update argument types.
1267 * blockframe.c (find_pc_partial_function): Update to section
1268 type changes. No longer call find_pc_sect_section.
1269 (cache_pc_function_section): Change to type "struct obj_section *".
1270 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1271 * exec.c (xfer_memory): Likewise.
1272 * findvar.c (read_var_value): Likewise.
1273 * infcmd.c (jump_command): Likewise.
1274 * linespec.c (minsym_found): Likewise.
1275 * maint.c (maintenance_translate_address): Likewise.
1276 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1277 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1278 * parse.c (write_exp_msymbol): Likewise.
1279 * printcmd.c (build_address_symbolic): Likewise.
1280 (address_info, sym_info): Likewise.
1281 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1282 * symtab.c (fixup_section): Likewise.
1283 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1284 (find_pc_line, find_function_start_sal): Likewise.
1285 * target.c (memory_xfer_partial): Likewise.
1286 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1287 * spu-tdep.c (spu_overlay_update): Likewise.
1289 2008-09-04 Doug Evans <dje@google.com>
1291 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1292 Change argument of pulongest from CORE_ADDR to ULONGEST.
1293 All callers updated.
1294 * utils.c (plongest): Renamed from paddr_d.
1295 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1296 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1297 `CORE_ADDR addr' arg of error message.
1299 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1301 * ser-tcp.c (ser_tcp_send_break): New function.
1302 (_initialize_ser_tcp): Use ser_tcp_send_break.
1303 * ser-tcp.h (ser_tcp_send_break): New prototype.
1305 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1307 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1308 when allocating stack frame for inferior call.
1310 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1312 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1313 SP or return address if we failed to find a valid frame.
1315 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1317 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1318 non-permanent breakpoints.
1319 (bpstat_stop_status): Change enable_state to bp_disabled only for
1320 non-permanent breakpoints.
1321 (bp_loc_is_permanent): New function.
1322 (create_breakpoint): Check if the location points to a permanent
1323 breakpoint and if it does, make breakpoint permanent.
1324 (update_breakpoint_locations): Make sure new locations of permanent
1325 breakpoints are properly initialized.
1326 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1327 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1329 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1331 * breakpoint.c (insert_breakpoints, update_global_location_list):
1332 Check breakpoints_always_inserted_mode instead of
1333 always_inserted_mode directly.
1335 2008-09-02 Andreas Schwab <schwab@suse.de>
1337 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1339 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1341 Stay compatible after the GCC PR fortran/29635 fix.
1342 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1343 (process_die <DW_TAG_imported_module>): Do not assert anything about
1344 these unsupported tags.
1346 2008-08-29 Tom Tromey <tromey@redhat.com>
1348 * maint.c (_initialize_maint_cmds): Fix typo.
1350 2008-08-29 Tom Tromey <tromey@redhat.com>
1352 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1355 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1357 * remote.c: Include "gdb_stat.h".
1359 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1361 * dummy-frame.h (dummy_frame_pop): Add prototype.
1362 * dummy-frame.c: Include "observer.h".
1363 (dummy_frame_push): Do not check for stale frames.
1364 (dummy_frame_pop): New function.
1365 (cleanup_dummy_frames): New function.
1366 (_initialize_dummy_frame): Install it as inferior_created observer.
1368 * frame.h (struct frame_id): Update comments.
1369 (frame_id_inner): Remove prototype.
1370 * frame.c (frame_id_inner): Make static. Add comments.
1371 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1372 false positives for targets using non-contiguous stack ranges.
1373 (get_prev_frame_1): Update frame_id_inner safety net check.
1374 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1376 * stack.c (return_command): Directly pop the selected frame.
1377 * infrun.c (handle_inferior_event): Remove dead code.
1378 * i386-tdep.c (i386_push_dummy_call): Update comment.
1380 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1382 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1383 breakpoint from shared library.
1385 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1387 * solib-svr4.c (read_program_header): New function.
1388 (scan_dyntag_auxv): New function.
1389 (elf_locate_base): Use it if scan_dyntag fails.
1390 (find_program_interpreter): New function.
1391 (enable_break): Use it instead of .interp section.
1393 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1395 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1396 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1397 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1398 remote_bfd_open): New functions.
1399 (remote_hostio_send_command): Fail safely if remote connection
1402 * solist.h (solib_open): Remove prototype.
1403 (solib_bfd_open): Add prototype.
1404 * solib.c: Include "remote.h".
1405 (solib_open): Remove, replace by ...
1406 (solib_bfd_open): ... this new function. Handle remote BFDs.
1407 (solib_map_sections): Replace solib_open by solib_bfd_open.
1408 * solib-frv.c: Include "exceptions.h".
1409 (enable_break2): Replace solib_open by solib_bfd_open.
1410 * solib-svr4.c: Include "exceptions.h".
1411 (enable_break): Replace solib_open by solib_bfd_open.
1413 * symfile.c: Include "remote.h".
1414 (build_id_verify): Handle remote BFDs.
1415 (separate_debug_file_exists): Use BFD to access file. Handle
1417 (symfile_bfd_open): Handle remote BFDs.
1418 (reread_symbols): Handle remote BFDs.
1420 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1422 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1424 * gdbarch.sh (target_gdbarch): New global variable.
1425 (deprecated_current_gdbarch_select_hack): Set it.
1426 * gdbarch.c, gdbarch.h: Regenerate.
1428 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1430 * target-descriptions.c (target_find_description): Likewise.
1431 * arm-tdep.c (arm_update_current_architecture): Likewise.
1432 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1433 arm_show_force_mode): Likewise.
1434 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1435 show_mips_abi): Likewise.
1436 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1438 * target.c (target_translate_tls_address): Use target_gdbarch
1439 instead of current_gdbarch.
1440 * remote.c (struct packet_reg): Likewise.
1441 (get_remote_arch_state, packet_reg_from_regnum,
1442 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1443 remote_address_masked, remote_insert_breakpoint,
1444 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1445 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1446 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1447 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1449 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1450 solib_add, info_sharedlibrary_command, solib_address,
1451 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1452 solib_global_lookup): Likewise.
1453 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1454 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1456 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1457 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1458 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1460 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1461 nto_truncate_ptr): Likewise.
1462 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1464 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1466 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1467 (ppc_linux_vmx_regset_sections): New structure.
1468 (ppc_linux_fp_regset_sections): New structure.
1469 (ppc_linux_init_abi): Select core-file regset based on target
1472 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1474 * target.c (debug_print_register): Use regcache_raw_collect
1475 instead of regcache_cooked_read. Only handle raw registers.
1477 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1479 * cp-name-parser.y: Include config.h before system headers.
1481 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1483 * m88k-tdep.c: Update for unwinder changes.
1485 2008-08-24 Tom Tromey <tromey@redhat.com>
1487 * s390-tdep.c (s390_address_class_type_flags): Use
1488 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1489 (s390_address_class_type_flags_to_name): Likewise.
1490 (s390_address_class_name_to_type_flags): Likewise.
1492 2008-08-24 Tom Tromey <tromey@redhat.com>
1494 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1496 * features/rs6000/powerpc-vsx32l.c
1497 (initialize_tdesc_powerpc_vsx32l): Update.
1498 * features/rs6000/powerpc-vsx32.c
1499 (initialize_tdesc_powerpc_vsx32): Update.
1500 * features/rs6000/powerpc-vsx64.c
1501 (initialize_tdesc_powerpc_vsx64): Update.
1502 * features/rs6000/powerpc-vsx64l.c
1503 (initialize_tdesc_powerpc_vsx64l): Update.
1504 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1505 TYPE_VECTOR, not TYPE_FLAGS.
1507 2008-08-24 Tom Tromey <tromey@redhat.com>
1509 * xml-tdesc.c (tdesc_end_union): Update.
1510 * stabsread.c (define_symbol): Update.
1511 (read_type): Update.
1512 (read_struct_type): Update.
1513 (read_enum_type): Update.
1514 * spu-tdep.c (spu_builtin_type_vec128): Update.
1515 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1516 (sh_push_dummy_call_nofpu): Update.
1517 * mdebugread.c (parse_symbol): Update.
1518 (parse_symbol): Update.
1519 (parse_symbol): Update.
1520 (upgrade_type): Update.
1521 * jv-lang.c (java_lookup_class): Update.
1522 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1523 * i386-tdep.c (i386_mmx_type): Update.
1524 (i386_sse_type): Update.
1525 * gdbtypes.h (enum type_flag_value): New enum.
1526 (enum type_instance_flag_value): New enum.
1527 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1528 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1529 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1530 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1531 TYPE_FLAG_NOTTEXT): Now enum constants.
1532 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1533 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1534 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1535 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1536 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1537 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1538 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1539 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1540 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1541 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1542 TYPE_NOTTEXT): Update.
1543 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1544 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1545 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1546 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1547 TYPE_ADDRESS_CLASS_ALL): Update.
1548 (struct main_type) <flags>: Remove.
1549 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1550 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1551 flag_vector, flag_stub_supported, flag_nottext,
1552 flag_fixed_instance>: New fields.
1553 <nfields, vptr_fieldno>: Move earlier.
1554 (TYPE_FLAGS): Remove.
1555 * gdbtypes.c (make_pointer_type): Update.
1556 (address_space_name_to_int): Update.
1557 (address_space_int_to_name): Update.
1558 (make_type_with_address_space): Update.
1559 (make_cv_type): Update.
1560 (create_range_type): Update.
1561 (get_discrete_bounds): Update.
1562 (create_set_type): Update.
1563 (make_vector_type): Update.
1564 (smash_to_method_type): Update.
1565 (check_typedef): Update.
1566 (check_stub_method): Update.
1567 (init_type): Individually assign flag fields.
1568 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1569 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1570 (copy_type_recursive): Copy the entire main type. Don't use
1572 * features/rs6000/powerpc-altivec64l.c
1573 (initialize_tdesc_powerpc_altivec64l): Update.
1574 * features/rs6000/powerpc-altivec64.c
1575 (initialize_tdesc_powerpc_altivec64): Update.
1576 * features/rs6000/powerpc-altivec32l.c
1577 (initialize_tdesc_powerpc_altivec32l): Update.
1578 * features/rs6000/powerpc-altivec32.c
1579 (initialize_tdesc_powerpc_altivec32): Update.
1580 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1582 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1584 * dwarf2read.c (read_structure_type): Update.
1585 (read_enumeration_type): Likewise.
1586 (process_enumeration_scope): Likewise.
1587 (read_tag_pointer_type): Likewise.
1588 (read_subroutine_type): Likewise.
1589 (read_subroutine_type): Likewise.
1590 (read_base_type): Likewise.
1591 * coffread.c (coff_read_enum_type): Update.
1592 * ada-valprint.c (adjust_type_signedness): Update.
1593 * ada-typeprint.c (print_record_field_types): Update.
1594 * ada-lang.c (packed_array_type): Update.
1595 (empty_record): Don't reset TYPE_FLAGS.
1596 (ada_template_to_fixed_record_type_1): Update.
1597 (ada_template_to_fixed_record_type_1): Likewise.
1598 (template_to_static_fixed_type): Likewise.
1599 (to_record_with_fixed_variant_part): Likewise.
1600 (to_fixed_record_type): Likewise.
1601 (to_fixed_array_type): Likewise.
1602 (to_static_fixed_type): Likewise.
1604 2008-08-23 Jim Blandy <jimb@redhat.com>
1607 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1608 for the macro bcache.
1610 2008-08-23 Tom Tromey <tromey@redhat.com>
1612 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1613 (argc): Now 31 bits.
1615 2008-08-22 Tom Tromey <tromey@redhat.com>
1617 * NEWS: Move macro entries back under "New commands".
1619 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1621 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1622 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1623 (create_overlay_event_breakpoint): Loop over all objfiles to install
1624 multiple instances of the overlay event breakpoint if present.
1626 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1628 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1629 (info_spu_event_command): Command only supported on SPU architecture.
1630 (info_spu_signal_command): Likewise.
1631 (info_spu_mailbox_command): Likewise.
1632 (info_spu_dma_command): Likewise.
1633 (info_spu_proxydma_command): Likewise.
1635 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1637 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1638 if the thread has already exited.
1640 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1642 * infrun.c (proceed): Move back setting previous_inferior_ptid
1644 (wait_for_inferior): ... to here.
1645 (fetch_inferior_event): ... and here.
1647 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1649 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1650 (deprecated_current_gdbarch_select_hack): Call registers_changed
1651 instead of reinit_frame_cache.
1652 * gdbarch.c: Regenerate.
1654 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1656 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1658 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1660 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1662 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1664 * findvar.c (locate_var_value): Do not call get_frame_arch
1665 with a NULL frame argument.
1667 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1669 * frame.h (frame_map_regnum_to_name): Remove prototype.
1670 (frame_map_name_to_regnum): Remove prototype.
1671 * frame.c (frame_map_regnum_to_name): Remove.
1672 (frame_map_name_to_regnum): Remove.
1673 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1674 instead of frame_map_regnum_to_name.
1675 * ax-gdb.c: Include "user-regs.h".
1676 (gen_expr): Use user_reg_map_name_to_regnum instead of
1677 frame_map_name_to_regnum.
1678 * eval.c: Include "user-regs.h".
1679 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1680 instead of frame_map_name_to_regnum.
1681 * infcmd.c (registers_info): Likewise.
1682 * parse.c: Include "user-regs.h".
1683 (write_dollar_variable): Use user_reg_map_name_to_regnum
1684 instead of frame_map_name_to_regnum.
1685 * tracepoint.c: Include "user-regs.h".
1686 (encode_actions): Use user_reg_map_name_to_regnum
1687 instead of frame_map_name_to_regnum.
1688 * valops.c: Include "user-regs.h".
1689 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1690 of frame_map_regnum_to_name.
1692 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1694 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1695 and manually relocate .opd contents from BFD instead of reading
1696 them from target memory.
1698 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1700 * dwarf2read.c (processing_current_prefix): Delete static
1702 (process_full_comp_unit): Do not set processing_current_prefix.
1703 (dwarf2_full_name): New function.
1704 (read_func_scope): Do not set processing_current_prefix. Use
1706 (read_structure_type): Do not set processing_current_prefix. Remove
1707 unused inner cleanup.
1708 (process_structure_scope): Do not set processing_current_prefix.
1709 (read_enumeration_type): Use dwarf2_full_name.
1710 (determine_class_name): Return a const char *. Put the result
1711 on the objfile obstack. Use dwarf2_full_name.
1712 (read_namespace_type): New function.
1713 (read_namespace): Do not create the type here. Use
1715 (read_typedef): Use dwarf2_full_name. Do not pass the name
1717 (read_base_type): Do not pass the name to init_type. Handle
1719 (read_unspecified_type): Do not pass the name to init_type.
1720 (new_symbol): Use dwarf2_full_name instead of
1721 processing_current_prefix.
1722 (read_type_die): Do not set processing_current_prefix. Handle
1724 (determine_prefix): Handle specifications. Return the result
1725 on the objfile obstack. Handle unions correctly.
1727 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1729 * buildsym.c (add_symbol_to_list): Do not call
1730 cp_scan_for_anonymous_namespaces here.
1731 (finish_block): Do not call cp_set_block_scope here.
1732 * cp-namespace.c (processing_has_namespace_info)
1733 (processing_current_prefix): Delete.
1734 (cp_initialize_namespace): Do not initialize
1735 processing_has_namespace_info.
1736 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1737 not check processing_has_namespace_info.
1738 (cp_set_block_scope): Take prefix and namespace info flag as
1739 arguments. Honor namespaces regardless of a demangled name.
1740 * cp-support.h (processing_has_namespace_info)
1741 (processing_current_prefix): Delete declarations.
1742 (cp_set_block_scope): Update prototype.
1743 * dwarf2read.c (processing_has_namespace_info)
1744 (processing_current_prefix): New static variables.
1745 (read_file_scope): Initialize processing_has_namespace_info.
1746 (read_func_scope): Call cp_set_block_scope for C++.
1747 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1748 * symtab.c (symbol_demangled_name): Accept a const argument.
1749 * symtab.h (symbol_demangled_name): Update prototype.
1751 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1753 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1754 * blockframe.c (find_pc_partial_function): Likewise.
1755 * buildsym.c (find_symbol_in_list): Likewise.
1756 * c-valprint.c (c_val_print): Likewise.
1757 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1758 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1759 * cp-support.c (cp_remove_params): Renamed from remove_params and
1761 (overload_list_add_symbol): Update call to remove_params.
1762 * cp-support.h (cp_remove_params): Declare.
1763 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1764 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1765 * expprint.c (dump_subexp_body_standard): Likewise.
1766 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1767 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1769 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1770 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1771 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1772 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1773 symbols and SYMBOL_PRINT_NAME for messages.
1774 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1775 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1776 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1777 SYMBOL_SET_LINKAGE_NAME.
1778 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1779 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1781 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1782 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1783 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1784 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1785 (address_info): Use SYMBOL_PRINT_NAME for messages and
1786 SYMBOL_LINKAGE_NAME for lookups.
1787 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1788 * stabsread.c (patch_block_stabs, define_symbol)
1789 (read_type, read_enum_type, common_block_end)
1790 (cleanup_undefined_types_1, scan_file_globals): Use
1791 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1792 and SYMBOL_PRINT_NAME.
1793 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1794 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1795 cp_remove_params instead of cplus_demangle.
1796 (print_block_frame_labels, print_frame_arg_vars): Use
1797 SYMBOL_LINKAGE_NAME.
1798 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1799 SYMBOL_LINKAGE_NAME.
1800 (dump_symtab_1, print_symbol, print_partial_symbols)
1801 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1802 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1803 (SYMBOL_SET_LINKAGE_NAME): New.
1804 (SYMBOL_SET_NAMES): Add a comment.
1805 * tracepoint.c (set_traceframe_context, validate_actionline)
1806 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1807 lookups and SYMBOL_PRINT_NAME for output.
1808 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1809 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1811 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1813 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1814 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1815 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1816 obj_section_addr and obj_section_endaddr.
1817 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1818 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1819 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1820 (find_extant_func_descr): Likewise.
1821 * solib-frv.c (frv_relocate_main_executable): Use
1823 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1824 obj_section_addr and obj_section_endaddr.
1826 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1828 * NEWS: Amplify last entry on boolean types in Ada.
1830 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1832 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1833 Make the dwarf2_cu * parameter output as well as input. Update it if
1834 we follow a reference to another CU.
1835 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1836 (die_type, die_containing_type): Update calls to changed functions.
1837 Use the returned CU along with the returned DIE.
1838 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1840 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1842 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1844 (process_queue): Do not read in the DIEs here.
1845 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1846 (read_full_die): Do not call queue_comp_unit from here.
1847 (maybe_queue_comp_unit): New function.
1848 (follow_die_ref): Use it.
1850 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1852 * dwarf2read.c (struct attribute): Move earlier.
1853 (struct die_info): Change attrs to a trailing array.
1854 (dwarf_alloc_die): Take the number of attributes. Allocate space
1856 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1857 allocate attributes.
1859 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1861 * dwarf2read.c (REF_HASH_SIZE): Delete.
1862 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1863 (struct die_info): Remove next_ref.
1864 (store_in_ref_table): Remove offset argument. Rewrite to use
1865 htab_find_slot_with_hash.
1866 (die_hash, die_eq): New.
1867 (read_comp_unit): Allocate the die_hash.
1868 (read_die_and_children): Update call to store_die_ref.
1869 (follow_die_ref): Rewrite to use htab_find_with_hash.
1871 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1873 * dwarf2read.c (free_die_list, copy_die): Delete.
1874 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1876 (read_full_die): Update call to dwarf_alloc_die. Allocate
1877 attributes on the CU obstack.
1878 (free_one_comp_unit): Do not call free_die_list.
1880 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1882 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1883 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1885 (read_full_die): Do not allocate DIEs for abbrev 0.
1886 (follow_die_ref): Correct error message.
1888 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1890 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1891 there are no symbols loaded, instead of throwing a generic error.
1892 (decode_variable): Likewise.
1894 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1896 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1897 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1899 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1900 and offset. Use size_t instead of unsigned long.
1901 (build_objfile_section_table): Use size_t instead of unsigned
1903 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1905 (find_pc_sect_section): Use obj_section_addr and
1906 obj_section_endaddr.
1907 * symfile.c (symfile.c): Remove code that maps sections
1908 offsets in "addr" to the object's sections.
1909 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1910 * gcore.c (gcore_create_callback): Use obj_section_addr and
1911 obj_section_endaddr.
1912 * maint.c (print_objfile_section_info): Likewise.
1913 * printcmd.c (sym_info): Use obj_section_addr and
1914 obj_section_endaddr.
1915 * symtab.c (fixup_section): Likewise.
1917 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1919 * sparc-tdep.c: Make some comments catch up with reality.
1921 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1923 * NEWS: Mention 'set target-async'
1925 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1927 * infrun.c (resume): If the thread is placed to the deferred step
1928 queue, mark it as running.
1930 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1932 Make sure target supports non-stop.
1933 * infcmd.c (run_command_1, attach_command): If non-stop mode
1934 is requested, verify the target supports it.
1935 * linux-nat.c (linux_nat_supports_non_stop): New.
1936 (linux_nat_add_target): Register the above.
1937 * target.c (find_default_supports_non_stop)
1938 (target_supports_non_stop): New.
1939 (init_dummy_target): Register find_default_supports_non_stop.
1940 * target.h (struct target_ops): New field to_supports_non_stop.
1941 (target_supports_non_stop): New.
1943 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1944 Vladimir Prus <vladimir@codesourcery.com>
1946 * target.c (target_async_permitted, target_async_permitted_1)
1947 (set_maintenance_target_async_permitted)
1948 (show_maintenance_target_async_permitted): New.
1949 (initialize_targets): Register 'set target-async'.
1950 * target.h (target_async_permitted): Declare.
1951 * linux-nat.c (linux_nat_async_enabled)
1952 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1953 (show_maintenance_linux_async_permitted): Remove.
1954 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1955 (get_pending_events, linux_nat_async): Use target_async_permitted.
1956 (linux_nat_set_async_mode): Remove, moving the only used bits
1958 (linux_nat_setup_async): This.
1959 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1960 Use linux_nat_setup_async.
1961 * remote.c (remote_async_permitted, remote_async_permitted_set)
1962 (set_maintenance_remote_async_permitted)
1963 (show_maintenance_remote_async_permitted): Remove.
1964 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1965 (remote_is_async_p): Use target_async_permitted.
1966 (_initialize_remote): Don't register 'main set remote-async'.
1967 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1968 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1969 * mi/mi-main.c (mi_cmd_list_target_features): New.
1971 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1973 * target.c (maybe_kill_then_attach)
1974 (maybe_kill_then_create_inferior): Remove.
1975 (update_current_target): Do not default to_attach,
1976 to_create_inferiour, to_is_async_p.
1978 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
1980 Changes for supporting boolean types in debugging data.
1981 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
1982 API to return LONGEST values rather than struct values.
1983 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
1984 and discrete_type_high_bound.
1985 (to_fixed_range_type): Create a range type in cases where
1986 argument is base type and its limits are representable as ints.
1987 (ada_is_modular_type): Correct so that base type must be integral.
1988 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
1989 keywords when they appear alone, since we are phasing out
1990 direct representation of these identifiers in debugging data.
1991 * ada-exp.y: Define 'true' and 'false' as primaries.
1992 (type_boolean): New function.
1993 (type_int,type_long,type_long_long,type_floattype_double)
1994 (type_long_double): Remove uses of current_gdbarch for consistency
1996 (write_int): Change comment to indicate that it might write boolean
1998 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
1999 type, since will no longer be represented as enumerated type in
2001 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2003 * NEWS: Note support boolean types.
2005 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2007 * bsd-uthread.c (bsd_uthread_close): New.
2008 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2010 (bsd_uthread_solib_loaded): Fix typo.
2011 (bsd_uthread_target): Register bsd_uthread_close.
2013 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2015 * corelow.c (core_open): Assume there was no upper layer left
2016 behind from a previous inferior.
2017 * target.c (pop_all_targets): Rename to ...
2018 (pop_all_targets_above): ... this. Add a target stratum
2019 parameter. Use it instead of hardcoding the dummy_stratum.
2020 (pop_all_targets): New, defer to pop_all_targets_above.
2021 (target_preopen): Use pop_all_targets_above.
2022 * target.h (pop_all_targets_above): Declare.
2024 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2026 * gdbthread.h (thread_change_ptid): Declare.
2027 * infrun.c (infrun_thread_ptid_changed): New.
2028 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2029 thread_ptid_changed observer.
2030 * regcache.c (regcache_thread_ptid_changed): New.
2031 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2032 thread_ptid_changed observer.
2033 * thread.c (thread_change_ptid): New.
2035 2008-08-18 Tom Tromey <tromey@redhat.com>
2037 * symfile.c (reread_symbols): Update.
2038 * solib-sunos.c (allocate_rt_common_objfile): Update.
2039 * objfiles.c (allocate_objfile): Update.
2040 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2043 2008-08-18 Tom Tromey <tromey@redhat.com>
2045 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2048 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2050 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2052 (rs6000_in_function_epilogue_p): Check for bctr.
2053 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2054 number. Set gpr_mask and used_bl. Continue scanning while some
2055 expected registers are not saved. Set lr_register if LR is not
2057 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2059 2008-08-17 Tom Tromey <tromey@redhat.com>
2062 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2063 (ep_find_event_name_end): Remove.
2064 (catch_fork_temporary, catch_vfork_temporary,
2065 catch_fork_permanent, catch_vfork_permanent): New constants.
2066 (catch_vfork, catch_fork): Remove.
2067 (catch_fork_command_1): Add 'command' argument. Remove
2068 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2070 (catch_exec_command_1): Add 'command' argument; remove
2071 'tempflag'. Handle NULL 'arg'.
2072 (catch_load_command_1): Likewise.
2073 (catch_unload_command_1): Likewise.
2074 (catch_ada_exception_command): Likewise.
2075 (catch_assert_command): Likewise.
2076 (catch_catch_command): New function.
2077 (catch_throw_command): Likewise.
2078 (catch_command_1): Remove.
2079 (catch_command): Just call error.
2080 (tcatch_command): Likewise.
2081 (catch_cmdlist): New global.
2082 (tcatch_cmdlist): Likewise.
2083 (add_catch_command): New function.
2084 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2085 commands. Create all catch sub-commands.
2087 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2089 * gdbthread.h: Add comments.
2090 * stack.c (get_selected_block): Return 0 on an exited thread.
2091 * top.c (execute_command): Check for is_stopped, not !is_running.
2092 * event-top.c (command_handler): Likewise.
2094 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2096 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2097 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2098 (mi_cmd_exec_finish): Remove "return".
2100 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2102 * target.h (pop_all_targets): Declare.
2103 * target.c (pop_all_targets): New.
2104 * top.c (quit_target): Pop all targets instead of just closing the
2107 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2108 Thiago Jung Bauermann <bauerman@br.ibm.com>
2110 * cli-script.c (read_next_line): Add parse_commands argument.
2111 (recurse_read_control_structure): Adapt to new read_next_line
2113 (read_command_lines): Add parse_commands argument.
2114 (define_command): Adapt to new read_command_lines signature.
2115 (document_command): Likewise.
2116 * breakpoint.c (commands_command): Likewise.
2117 * defs.h (read_command_lines): Adjust function prototype.
2119 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2121 * ada-lang.c (pos_atr): Account for the possibility that the
2122 argument may be a reference.
2124 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2126 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2127 ('F' format) for @FIX names generated by the loader, retaining only
2128 the minimal symbols (and no partial symbol tables) for these names.
2129 Fixes warning messages about symbols that are found in partial
2130 symbol tables, but not full symbol tables.
2132 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2134 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2137 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2139 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2140 Include "features/rs6000/powerpc-vsx64.c".
2141 (ppc_supply_vsxregset): New function.
2142 (ppc_collect_vsxregset): New function.
2143 (IS_VSX_PSEUDOREG): New macro.
2144 (IS_EFP_PSEUDOREG): New macro.
2145 (vsx_register_p): New function.
2146 (ppc_vsx_support_p): New function.
2147 (rs6000_builtin_type_vec128): New function.
2148 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2149 correct names for VSX registers and EFPR registers.
2150 (rs6000_pseudo_register_type): Return correct types for VSX
2152 (rs6000_pseudo_register_reggroup_p): Return correct group for
2153 VSX and EFPR registers.
2154 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2155 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2156 (vsx_pseudo_register_read): New function.
2157 (vsx_pseudo_register_write): New function.
2158 (efpr_pseudo_register_read): New function.
2159 (efpr_pseudo_register_write): New function.
2160 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2161 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2162 (rs6000_gdbarch_init): Declare have_vsx.
2163 Initialize new upper half VSX registers.
2164 Initialize VSX-related and EFPR-related pseudo-registers variables.
2165 Adjust the number of pseudo registers accordingly.
2167 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2169 (gdb_vsxregset_t): New type.
2170 (have_ptrace_getsetvsxregs): New variable.
2171 (fetch_vsx_register): New function.
2172 (fetch_register): Handle VSX registers.
2173 (fetch_vsx_registers): New function.
2174 (fetch_ppc_registers): Handle VSX registers.
2175 (store_ppc_registers): Handle VSX registers.
2176 (store_vsx_register): New function.
2177 (store_register): Handle VSX registers.
2178 (store_vsx_registers): New function.
2179 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2180 (gdb_vsxregset_t): New type.
2181 (supply_vsxregset): New function.
2182 (fill_vsxregset): New function.
2184 * ppc-tdep.h (vsx_register_p): New prototype.
2185 (vsx_support_p): New prototype.
2186 (ppc_vsr0_regnum): New variable.
2187 (ppc_vsr0_upper_regnum): Likewise.
2188 (ppc_efpr0_regnum): Likewise.
2189 (ppc_builtin_type_vec128): New type.
2190 (ppc_num_vsrs): New constant.
2191 (ppc_num_vshrs): New constant.
2192 (ppc_num_efprs): Likewise.
2193 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2194 (ppc_supply_vsxregset): New prototype.
2195 (ppc_collect_vsxregset): New prototype.
2197 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2198 Include "features/rs6000/powerpc-vsx64l.c".
2199 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2200 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2201 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2202 (ppc_linux_regset_from_core_section): Handle VSX core section.
2203 (ppc_linux_core_read_description): Support VSX-enabled core files.
2205 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2206 Declare tdesc_powerpc_vsx64l
2208 * corelow.c (get_core_register_section): Support VSX-enabled
2211 * features/rs6000/power-vsx.xml: New VSX descriptions.
2212 * features/rs6000/powerpc-vsx32.xml: New file.
2213 * features/rs6000/powerpc-vsx32l.xml: New file.
2214 * features/rs6000/powerpc-vsx64.xml: New file.
2215 * features/rs6000/powerpc-vsx64l.xml: New file.
2216 * features/rs6000/powerpc-vsx32.c: New file (generated).
2217 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2218 * features/rs6000/powerpc-vsx64.c: New file (generated).
2219 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2220 * features/Makefile: Updated with new descriptions.
2221 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2222 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2224 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2226 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2227 call linux_target twice.
2229 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2231 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2233 (LM_ADDR): Use l_addr if available; if not, use link map and set
2236 2008-08-14 Tom Tromey <tromey@redhat.com>
2238 * macrocmd.c (macro_define_command): Check for NULL argument.
2239 (macro_undef_command): Likewise.
2241 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2243 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2245 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2247 * breakpoint.c (always_inserted_auto, always_inserted_on)
2248 (always_inserted_off, always_inserted_enums): New.
2249 (always_inserted_mode): Change type to char* and point to
2250 always_inserted_auto.
2251 (show_always_inserted_mode): In auto mode, also show the current
2252 effect of the option.
2253 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2254 (_initialize_breakpoint): Make the "set breakpoints
2255 always-inserted" command an enum command. Extend help to describe
2258 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2260 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2261 query valid) bit. Ignore bits outside the condition field.
2262 (info_spu_proxydma_command): Ignore bits outside the field.
2264 2008-08-12 Michael Snyder <msnyder@vmware.com>
2266 * MAINTAINERS: Update my email address.
2268 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2270 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2272 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2274 Add no-ack mode to the remote protocol --- optionally stop ACKing
2275 packets and responses when we have a reliable communication
2278 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2280 * remote.c (struct remote_state): Add noack_mode field.
2281 (PACKET_QStartNoAckMode): New.
2282 (remote_start_remote): Don't any outstanding packet here.
2283 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2284 here. Activate noack mode if requested.
2285 (remote_protocol_features): Add QStartNoAckMode.
2287 (putpkt_binary): Don't send ack in noack mode.
2288 (read_frame): Don't recompute the checksum in noack mode.
2289 (getpkt_sane): Skip sending ack if in noack mode.
2290 (_initialize_remote): Add set/show remote noack mode.
2291 * NEWS: Note the new features.
2293 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2295 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2297 (rs6000_skip_main_prologue): New function.
2298 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2300 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2302 * MAINTAINERS (Write After Approval): Add self.
2304 2008-08-11 Stan Shebs <stan@codesourcery.com>
2307 * disasm.c (gdb_disassemble_info): Set endian_code.
2308 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2309 * gdbarch.h, gdbarch.c: Regenerate.
2310 * arch-utils.c (initialize_current_architecture): Set the
2311 default byte_order_for_code.
2312 (gdbarch_info_init): Ditto.
2313 (gdbarch_info_fill): Ditto.
2314 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2315 (thumb_analyze_prologue): Swap halfword if code endianness is
2316 different from general endianness.
2317 (arm_skip_prologue): Similarly.
2318 (arm_scan_prologue): Ditto.
2319 (thumb_get_next_pc): Ditto.
2320 (arm_get_next_pc): Ditto.
2321 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2322 choose correct endianness for breakpoints.
2324 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2326 * bsd-kvm.c: Include "gdbthread.h".
2327 (bsd_kvm_ptid): New.
2328 (bsd_kvm_open): Add a main thread.
2329 (bsd_kvm_close): Delete it.
2330 (bsd_kvm_thread_alive): New.
2331 (bsd_kvm_pid_to_str): New.
2332 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2334 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2336 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2338 * buildsym.c (start_subfile): Properly cast sentinel in concat
2340 * cp-name-parser.y: Include "config.h".
2341 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2343 * gdb_select.h: Include sys/time.h if sys/select.h is not
2346 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2348 * go32-nat.c: Include "gdbthread.h".
2349 (go32_stop, go32_kill_inferior): Delete the main thread.
2350 (go32_create_inferior): Add it.
2351 (go32_thread_alive, go32_pid_to_str): New.
2352 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2354 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2356 * go32-nat.c (fetch_register, store_register): Pass the regcache
2357 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2358 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2359 (struct seg_descr, struct seg_descr): pack the whole struct
2360 instead of each member individually.
2362 2008-08-09 Andreas Schwab <schwab@suse.de>
2364 * python/python.c (_initialize_python): Use unabbreviated commands
2367 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2369 * Makefile.in (stamp-h): Also create .deps.
2371 2008-08-09 Tom Tromey <tromey@redhat.com>
2373 * Makefile.in (generated_files): Add GNULIB_H.
2375 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2377 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2378 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2380 (pa64_current_sos): Remove map private warning warning.
2381 * solib-som.c: Include string.h and sys/utsname.h.
2382 (get_hpux_major_release): New function.
2383 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2384 about shared library private mapping on HP-UX 11 and later. Only force
2385 private mapping of shared libraries on HP-UX 10 and earlier.
2386 (link_map_start): Delete warning.
2388 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2389 H.J. Lu <hongjiu.lu@intel.com>
2390 Mark Kettenis <kettenis@gnu.org>
2392 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2393 (amd64_init_frame_cache): Initialize saved_sp_reg.
2394 (amd64_analyze_stack_align): New.
2395 (amd64_analyze_prologue): Call it.
2396 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2397 %rip to 8 when halfway aligning the stack.
2399 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2402 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2404 (i386_alloc_frame_cache): Remove stack_align. Initialize
2406 (i386_analyze_stack_align): Rewrite.
2407 (i386_frame_cache): Use saved_sp_reg if it is valid.
2409 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2411 * target.c: Include "solib.h".
2412 (target_pre_inferior): Call no_shared_libraries.
2413 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2415 (attach_command): Do not call clear_solib.
2417 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2419 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2422 2008-08-08 Tom Tromey <tromey@redhat.com>
2424 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2426 (python-utils.o): Likewise.
2428 2008-08-08 Andreas Schwab <schwab@suse.de>
2430 * corefile.c (_initialize_core): Remove spurious paren from set
2431 gnutarget doc string.
2433 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2435 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2436 Define PPC_FEATURE_BOOKE.
2437 (ppc_linux_get_hwcap): New function.
2438 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2439 4-bytes alignment restrictions.
2440 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2441 positioning of the read/write flags.
2442 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2445 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2447 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2449 * win32-nat.c (win32_add_thread): Change thread argument type to
2451 (win32_add_thread): Adjust.
2452 (win32_delete_thread): Change thread argument type to ptid_t.
2454 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2455 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2456 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2457 (init_win32_ops): Put to_magic last.
2458 (win32_win32_thread_alive): Adjust.
2460 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2462 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2463 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2465 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2467 * remote-m32r-sdi.c: Include "gdbthread.h".
2468 (remote_m32r_ptid): New.
2469 (m32r_close): Delete the main thread.
2470 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2472 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2473 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2475 2008-08-07 Tom Tromey <tromey@redhat.com>
2476 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2478 * aclocal.m4, configure: Rebuild.
2479 * configure.in: Call ZW_CREATE_DEPDIR,
2480 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2481 (MAKE, GMAKE): New substs.
2482 * acinclude.m4: Include depstand.m4.
2483 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2484 COMPILE, POSTCOMPILE, depcomp): New variables.
2485 Remove all _h variables.
2486 Remove many .o targets.
2487 ($(srcdir)/copying.c): avoid backslash-newline after comment
2488 sign (@maintainer_mode_true@).
2489 (HFILES_NO_SRCDIR): Regenerate.
2490 (generated_files): New variable.
2491 (all_gdbtk_cflags): Likewise.
2493 (init.o, version.o, copying.o): Remove.
2494 (distclean): Remove DEPDIR.
2495 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2496 printcmd.o, procfs.o, v850ice.o): Rewrite.
2497 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2498 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2499 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2500 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2501 gdbtk-wrapper.o): Likewise.
2502 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2503 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2504 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2505 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2506 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2507 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2508 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2509 tui-wingeneral.o, tui-winsource.o): Likewise.
2510 (all_object_files): New variable.
2511 ($(all_object_files)): New target.
2512 Include dependency files, when using GNU Make.
2514 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2516 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2517 the valid bit set. Ensure display order respects partial
2518 order defined by dependency bits.
2520 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2522 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2525 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2527 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2530 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2531 Tom Tromey <tromey@redhat.com>
2532 Thiago Jung Bauermann <bauerman@br.ibm.com>
2533 Doug Evans <dje@google.com>
2535 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2536 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2537 PYTHON_CFLAGS): New.
2538 (python_h, python_internal_h): New.
2539 (cli-script.o): Depend on python.h
2540 (python.o, python-utils.o): New.
2541 * cli/cli-script.c (print_command_lines): Handle python_control.
2542 (execute_control_command): Handle python_control.
2543 (execute_control_command_untraced): New function.
2544 (while_command): Call execute_control_command_untraced.
2545 (if_command): Likewise.
2546 (get_command_line): Remove static attribute.
2547 (read_next_line): Handle "python".
2548 (recurse_read_control_structure): Handle python_control.
2549 (read_command_lines): Handle python_control.
2551 * cli/cli-script.h (get_command_line): Add prototype.
2552 (execute_control_command_untraced): Likewise.
2553 * configure.ac: Add --with-python.
2554 * defs.h (enum command_control_type) <python_control>: New
2556 * python/python-internal.h: New file.
2557 * python/python.c: New file.
2558 * python/python.h: New file.
2559 * python/python-utils.c: New file.
2560 * NEWS: Mention Python scripting support and its new commands.
2562 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2564 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2566 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2568 * MAINTAINERS (Write After Approval): Add self.
2570 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2572 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2573 (insert_breakpoint_locations): Likewise.
2575 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2577 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2579 (set_longjmp_breakpoint): Likewise.
2581 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2584 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2587 2008-08-05 Tom Tromey <tromey@redhat.com>
2589 * bcache.c (deprecated_bcache_added): Initialize obstack.
2590 (bcache_xmalloc): Don't initialize obstack.
2591 (bcache_xfree): Conditionally free obstack.
2592 (bcache_memory_used): Update.
2594 2008-08-05 Tom Tromey <tromey@redhat.com>
2596 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2598 (append_psymbol_to_list): Accept a const pointer.
2599 (add_psymbol_to_list): Fix const correctness.
2600 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2601 (bcache_full): Declare.
2602 * bcache.c (bcache_data, deprecated_bcache): Remove.
2603 (bcache): Use bcache_full.
2604 (bcache_full): Rename from deprecated_bcache_added. Change return
2607 2008-08-04 Stan Shebs <stan@codesourcery.com>
2609 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2610 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2611 (enable_break): Remove test of BKPT_AT_SYMBOL.
2613 2008-08-02 Keith Seitz <keiths@redhat.com>
2615 * acinclude.m4: Include ../config/tcl.m4 to pick up
2616 standard Tcl configury bits.
2617 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2618 * configure.ac: Don't check if ../itcl exists when building
2619 gdbtk. It could be installed.
2620 Rewrite gdbtk configury to allow for using system-supplied
2621 Tcl and Tk. Gdbtk no longer requires build-time access to
2623 * Makefile.in: Remove everything related to itcl and itk.
2624 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2626 Remove v850ice.o build rule.
2627 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2628 gdbtk sources to use it.
2629 * configure: Regenerate.
2631 2008-07-31 Stan Shebs <stan@codesourcery.com>
2633 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2635 2008-07-30 Stan Shebs <stan@codesourcery.com>
2637 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2638 (add_to_objfile_sections): Remove use.
2640 2008-07-29 Tom Tromey <tromey@redhat.com>
2642 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2643 (lookup_cmd_composition): Likewise.
2645 2008-07-29 Tom Tromey <tromey@redhat.com>
2647 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2648 dead code. Fix indentation.
2650 2008-07-29 Stan Shebs <stan@codesourcery.com>
2652 * main.c (captured_main): Remove long-unused #if 0 blocks.
2654 2008-07-28 Tom Tromey <tromey@redhat.com>
2656 * annotate.h (deprecated_annotate_starting_hook): Remove.
2657 (deprecated_annotate_stopped_hook): Remove.
2658 (deprecated_annotate_exited_hook): Remove.
2659 * Makefile.in (annotate.o): Depend on observer_h.
2660 * top.c (deprecated_delete_breakpoint_hook): Remove.
2661 (deprecated_create_breakpoint_hook): Likewise.
2662 (deprecated_modify_breakpoint_hook): Likewise.
2663 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2664 * breakpoint.c (mention): Don't call removed hook.
2665 (delete_breakpoint): Likewise.
2666 (disable_breakpoint): Likewise.
2667 (do_enable_breakpoint): Likewise.
2668 * annotate.c: Include observer.h.
2669 (breakpoint_changed): Change type of argument.
2670 (_initialize_annotate): Register observers.
2671 (deprecated_annotate_starting_hook): Remove.
2672 (deprecated_annotate_stopped_hook): Remove.
2673 (deprecated_annotate_exited_hook): Remove.
2674 (annotate_starting): Update for hook removal.
2675 (annotate_stopped): Likewise.
2676 (annotate_exited): Likewise.
2677 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2678 (deprecated_create_breakpoint_hook): Likewise.
2679 (deprecated_modify_breakpoint_hook): Likewise.
2681 2008-07-28 Tom Tromey <tromey@redhat.com>
2683 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2685 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2687 * configure.ac: Check for the GNU/Linux ptrace signature.
2688 * configure: Regenerated.
2690 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2692 * linux-nat.c (resume_callback): Add more debugging output.
2693 (linux_nat_has_pending_sigint): New function, based on
2694 linux_nat_has_pending.
2695 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2696 (stop_wait_callback): Remove flush_mask handling. Honor
2697 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2699 (linux_nat_has_pending, flush_callback): Remove.
2700 (linux_nat_filter_event): Check for ignore_sigint.
2701 (linux_nat_wait): Remove flush_mask support and call to
2702 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2703 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2705 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2707 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2708 report events from resumed threads.
2710 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2712 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2713 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2714 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2716 (mips32_next_pc): Handle the syscall instruction.
2717 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2718 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2720 2008-07-26 Tom Tromey <tromey@redhat.com>
2723 * valops.c (value_struct_elt): Treat function-valued field as a
2726 2008-07-26 Tom Tromey <tromey@redhat.com>
2729 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2730 longer tokens first.
2732 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2735 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2736 (get_cmd_async_ok): Remove.
2737 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2738 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2739 * infcmd.c (_initialize_infcmd): Likewise.
2740 * thread.c (_initialize_thread): Likewise.
2742 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2744 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2745 128-bit long doubles in even-odd pairs of FPRs. Do not
2746 right-align float arguments for big-endian.
2747 (mips_n32n64_return_value): Apply return value convention for
2748 structs containing one or two floating-point values to soft-float
2749 as well as hard-float. Handle 128-bit long doubles in such
2751 (mips_o32_push_dummy_call): Only skip one integer register for a
2752 float argument passed in an FPR.
2754 2008-07-25 Tom Tromey <tromey@redhat.com>
2756 * tui/tui-hooks.c: Include observer.h.
2757 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2759 (tui_bp_created_observer, tui_bp_deleted_observer,
2760 tui_bp_modified_observer): New globals.
2761 (tui_install_hooks): Use observers, not events.
2762 (tui_remove_hooks): Likewise.
2763 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2764 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2766 (breakpoint_notify): Check mi_can_breakpoint_notify.
2767 (breakpoint_hooks): Remove.
2768 (mi_cmd_break_insert): Attach observers. Don't use events.
2769 * tracepoint.c: Include observer.h, not gdb-events.h.
2770 (tracepoint_operation, trace_pass_command): Notify observer.
2771 * interps.c: Don't include gdb-events.h.
2772 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2773 * gdbarch.c: Rebuild.
2774 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2775 (deprecated_current_gdbarch_select_hack): Notify observer.
2776 * breakpoint.h: Don't include gdb-events.h.
2777 * breakpoint.c: Don't include gdb-events.h.
2778 (condition_command): Notify observer.
2779 (commands_command): Likewise.
2780 (commands_from_control_command): Likewise.
2781 (mention, delete_breakpoint, set_ignore_count): Likewise.
2782 (disable_breakpoint, do_enable_breakpoint): Likewise.
2783 * Makefile.in (gdb_events_h): Remove.
2784 (breakpoint_h): Update.
2785 (COMMON_OBS): Remove gdb-events.o.
2786 (gdb-events.o): Remove.
2787 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2788 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2789 * gdb-events.c: Remove.
2790 * gdb-events.h: Remove.
2791 * gdb-events.sh: Remove.
2793 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2795 * remote.c (remote_threads_extra_info): Don't query the remote
2796 server about info on the internally added main thread.
2798 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2800 * nto-procfs.c (procfs_attach): Populate initial thread list.
2801 (procfs_wait): Return new pid, built from the inferior status.
2803 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2805 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2806 * configure: Regenerate.
2808 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2810 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2811 (procfs_resume): Workaround for dereferencing type-punned pointer
2813 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2815 * nto-tdep.h (nto_parse_redirection): Likewise.
2817 2008-07-21 Stan Shebs <stan@codesourcery.com>
2819 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2820 * gdbarch.sh: Adjust comment to refer to
2821 in_solib_dynsym_resolve_code().
2822 * gdbarch.h, gdbarch.c: Update.
2823 * solib-osf.c: Ditto.
2825 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2827 * config/mips/nm-irix5.h: Remove undef of
2828 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2830 2008-07-21 Tom Tromey <tromey@redhat.com>
2832 * symfile.c (reread_symbols): Don't pass argument to observer.
2833 * exec.c (exec_file_attach): Don't pass argument to observer.
2834 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2835 * symtab.c (symtab_observer_executable_changed): Remove argument.
2836 * observer.sh: Handle functions with no arguments.
2838 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2839 Chris Demetriou <cgd@google.com>
2841 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2842 section fits within an ELF segment to handle ELF segments that hit
2843 the end of the address space.
2845 2008-07-20 Chris Demetriou <cgd@google.com>
2847 * MAINTAINERS (Write After Approval): Add self.
2849 2008-07-18 Tom Tromey <tromey@redhat.com>
2852 * NEWS: Add entry for macro commands.
2853 * Makefile.in (macrocmd.o): Add gdb_string.h.
2854 * macroscope.h (user_macro_scope): Declare.
2855 (default_macro_scope): Update documentation.
2856 (macro_user_macros): Declare.
2857 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2858 Use user_macro_scope.
2859 (null_macro_lookup): Remove.
2860 * macrotab.h (macro_callback_fn): Declare.
2861 (macro_for_each): Likewise.
2862 (macro_allow_redefinitions): Likewise.
2863 * macrotab.c (foreach_macro): New function
2864 (macro_for_each): Likewise.
2865 (struct macro_table) <redef_ok>: New field.
2866 (macro_allow_redefinitions): New function.
2867 (new_macro_table): Update.
2868 (macro_define_function): Likewise.
2869 (macro_define_object): Likewise.
2870 * macroscope.c (user_macro_scope): New function.
2871 (default_macro_scope): Use it.
2872 (macro_user_macros): New global.
2873 (standard_macro_lookup): Look in macro_user_macros.
2874 (_initialize_macroscope): New function.
2875 * macroexp.h (macro_is_whitespace, macro_is_digit,
2876 macro_is_identifier_nondigit): Declare.
2877 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2878 (macro_is_digit): Likewise.
2879 (macro_is_identifier_nondigit): Likewise.
2880 (get_identifier): Update.
2881 (get_pp_number): Likewise.
2882 (get_token): Likewise.
2883 * macrocmd.c (skip_ws): New function.
2884 (extract_identifier): Likewise.
2885 (free_macro_definition_ptr): Likewise.
2886 (user_macros): Remove.
2887 (macro_define_command): Implement.
2888 (_initialize_macrocmd): Update.
2889 (macro_undef_command): Implement.
2890 (print_one_macro): New function.
2891 (macro_list_command): Implement.
2893 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2895 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2897 * configure: Regenerate.
2899 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2901 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2903 2008-07-15 Andreas Schwab <schwab@suse.de>
2905 * valops.c (value_cast_pointers): Follow typedefs when checking
2908 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2910 * block.c (block_function): Renamed to ...
2911 (block_linkage_function): ... this. All callers changed.
2912 * block.h (block_function): Renamed to ...
2913 (block_linkage_function): ... this.
2915 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2917 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2919 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2921 * frame.c (frame_sp_unwind): Delete.
2922 (get_frame_sp): Do not use it.
2923 * frame.h (frame_sp_unwind): Delete prototype.
2925 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2927 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2929 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2931 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2932 * frame.c (frame_unwind_address_in_block): Delete.
2933 (get_frame_address_in_block): Do not use it. Check the type
2934 of the next frame first.
2935 (frame_cleanup_after_sniffer): Update comment.
2936 * frame.h (frame_unwind_address_in_block): Delete prototype.
2937 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2939 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2941 * frame.c (frame_func_unwind): Delete.
2942 (get_frame_func): Do not use it.
2943 * frame.h (frame_func_unwind): Delete prototype.
2944 * hppa-tdep.c (hppa_frame_cache): Update comment.
2945 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2947 2008-07-14 Stan Shebs <stan@codesourcery.com>
2949 * remote-sim.c (init_gdbsim_ops): Remove
2950 TARGET_REDEFINE_DEFAULT_OPS.
2952 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2954 * findvar.c (read_var_value): Remove unused variable.
2956 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2958 * infrun.c (handle_inferior_event): Tag threads as stopped
2959 before inserting breakpoints.
2961 2008-07-15 Hui Zhu <teawater@gmail.com>
2963 * MAINTAINERS: Added myself to section Write After Approval.
2965 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2968 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2970 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2972 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2973 (i386_dicos_push_dummy_code): New.
2974 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
2975 Register i386_dicos_push_dummy_code.
2977 2008-07-14 Markus Deuling <deuling@de.ibm.com>
2979 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
2980 (mips_n32n64_push_dummy_call, mips_o64_return_value)
2981 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
2983 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
2984 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
2985 (mips_n32n64_fp_arg_chunk_p): Update caller.
2987 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
2988 (mips_n32n64_push_dummy_call): Update caller.
2990 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
2992 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
2993 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
2996 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
2998 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
2999 (mips_o64_push_dummy_call): Update caller.
3001 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3002 (fp_register_arg_p, mips_dump_tdep): Update caller.
3004 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3005 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3007 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3009 (mips32_scan_prologue): Update caller.
3011 (heuristic_proc_start): Add gdbarch as parameter. Replace
3013 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3015 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3016 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3017 the current architecture. Update call to getregs_supplies.
3018 (getregs_supplies): Add gdbarch as parameter and replace
3021 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3022 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3023 NBSD_MIPS_JB_ELEMENT_SIZE.
3024 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3025 replace current_gdbarch.
3027 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3029 (mips_fetch_registers, mips_store_registers): Update call
3031 (mips_load): Use get_regcache_arch to get at the current_architecture
3032 and replace current_gdbarch.
3034 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3036 * thread.c (restore_selected_frame): On fail to restore, select
3037 the innermost frame, and don't crash when warning the user.
3039 2008-07-13 Hui Zhu <teawater@gmail.com>
3041 * symtab.c (expand_line_sal): Fix a memory leak.
3043 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3045 * utils.c (struct continuation): Define as inheriting struct
3047 (add_continuation, do_all_continuations)
3048 (discard_all_continuations, add_intermediate_continuation)
3049 (do_all_intermediate_continuations)
3050 (discard_all_intermediate_continuations): Adjust.
3052 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3054 Skip varobj in running threads.
3055 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3056 thread is not stopped, skip the varobj.
3057 * Makefile.in: Update dependencies.
3059 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3061 Enable all commands while inferiour is running
3062 * mi/mi-main.c (mi_cmd_execute): Don't check if
3063 inferiour is executing.
3065 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3067 Allow all CLI command even if target is executing.
3068 * gdb/top.c (execute_command_1): Don't check if the inferiour
3071 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3073 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3074 Fix printing of frame, when frame is wrong.
3076 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3078 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3079 backchain is unreadable.
3081 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3083 * spu-linux-nat.c: Include "gdbthread.h".
3084 (spu_child_post_startup_inferior): Register main thread.
3085 (spu_child_post_attach): Likewise.
3086 * Makefile.in (spu-linux-nat.o): Update dependencies.
3088 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3090 Rewrite continuations internals on top of cleanups and plug
3091 continuation arguments leaks.
3093 * defs.h (struct continuation): Make it opaque.
3094 (add_continuation, add_intermediate_continuation): Drop the int
3095 argument of the continuation hook argument. Add
3096 continuation_free_args argument.
3097 (do_all_continuations, do_all_intermediate_continuations): Drop
3098 the error_p argument.
3100 * utils.c (add_continuation): Drop the int argument of the
3101 continuation hook argument. Add continuation_free_args argument.
3102 Reimplement on top of cleanups.
3103 (do_all_continuations): Drop error argument. Reimplement on top
3105 (discard_all_continuations): Reimplement on top of cleanups.
3106 (add_intermediate_continuation): Drop the int argument of the
3107 continuation hook argument. Add continuation_free_args argument.
3108 Reimplement on top of cleanups.
3109 (do_all_intermediate_continuations): Drop error argument.
3110 Reimplement on top of cleanups.
3111 (discard_all_intermediate_continuations): Reimplement on top of
3114 * breakpoint.c (until_break_command_continuation): Drop error
3115 argument. Add xfree as continuation argument deleter.
3117 * inf-loop.c (inferior_event_handler): On error, discard all
3118 continuations. Adjust to new do_all_intermediate_continuations
3119 and do_all_continuations interfaces.
3121 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3122 Pass xfree as continuation argument deleter.
3123 (finish_command_continuation): Drop error_p argument. Adjust.
3124 (finish_command_continuation_free_arg): New.
3125 (finish_command): Pass finish_command_continuation_free_arg as
3126 continuation argument deleter. Adjust to new do_all_continuations
3128 (attach_command_continuation): Drop error_p argument.
3129 (attach_command_continuation_free_args): New.
3130 (attach_command): Pass attach_command_continuation_free_args as
3131 continuation argument deleter.
3133 * interps.c (interp_set): Adjust to new do_all_continuations
3136 * event-top.c (stdin_event_handler): In error, also discard the
3137 intermediate continuations.
3139 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3141 Replace struct continuation_args by void* and per command structs.
3143 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3145 * breakpoint.c (struct until_break_command_continuation_args):
3147 (until_break_command_continuation): Take a void* instead of a
3148 continuations_arg. Adjust.
3149 (until_break_command): Adjust to use struct
3150 until_break_command_continuation_args instead of struct
3153 * infcmd.c (struct step_1_continuation_args): New.
3154 (step_1_continuation): Take a void* instead of a
3155 continuations_arg. Adjust to use struct step_1_continuation_args.
3156 (step_once): Adjust to use struct step_1_continuation_args.
3158 (struct finish_command_continuation_args): New.
3159 (finish_command_continuation): Take a void* instead of a
3160 continuations_arg. Adjust to use struct
3161 finish_command_continuation_args.
3162 (finish_command): Adjust to use struct
3163 finish_command_continuation_args.
3164 (struct attach_command_continuation_args): New.
3165 (attach_command_continuation): Take a void* instead of a
3166 continuations_arg. Adjust to use struct
3167 attach_command_continuation_args.
3168 (attach_command): Adjust to use struct
3169 attach_command_continuation_args.
3171 * defs.h (struct continuation_arg): Delete.
3172 (struct continuation): Replace the struct continuation_arg*
3173 parameter of continuation_hook by a void*. Replace "arg_list"
3174 member by a new "args" member with void* type.
3175 (add_continuation, add_intermediate_continuation): Replace struct
3176 continuation_arg type usages by void* usages.
3178 * utils.c (add_continuation, do_all_continuations)
3179 (add_intermediate_continuation)
3180 (do_all_intermediate_continuations): Replace struct
3181 continuation_arg type usages by void* usages. Pass "args" instead
3184 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3186 * infrun.c (struct thread_stepping_state): Delete sal member.
3187 (init_thread_stepping_state): Add local sal. Use it instead of
3189 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3191 (step_into_function): Add local stop_func_sal. Use it instead of
3194 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3196 Implement -exec-continue/-exec-interrupt --all.
3197 * infcmd.c (continue_1): New, extracted from
3198 (continue_command): ...here.
3199 (interrupt_target_1): New, extracted from
3200 (interrupt_target_command): ...here.
3201 * inferior.h (continue_1, interrupt_target_1): New.
3202 * mi/mi-main.c (mi_cmd_exec_continue)
3203 (mi_cmd_exec_interrupt): Handle --all.
3205 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3207 Implement --thread and --frame.
3208 * gdbthread.h (find_thread_id): Declare.
3209 * thread.c (find_thread_id): Make non-static.
3210 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3211 thread and frame, if necessary.
3212 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3213 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3215 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3217 * infrun.c (resume): Discard cleanups on early exit path.
3219 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3221 * infrun.c (normal_stop): For MI, report which threads
3224 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3226 Report thread state in -thread-info output.
3227 * thread.c (print_thread_info): Add new field "state".
3229 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3231 * infrun.c (handle_inferior_event): Also ignore a
3232 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3234 2008-07-11 Tom Tromey <tromey@redhat.com>
3236 * completer.c (complete_line_internal): New function, from
3237 complete_line. Add 'for_help' parameter.
3238 (complete_line): Use it.
3239 (command_completer): Move later. Rewrite.
3241 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3243 * thread.c (thread_apply_command): Move making the cleanup out of
3246 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3250 * thread.c (enum thread_state): New.
3251 (thread_state main_thread_running): Delete, in favor of...
3252 (thread_state main_thread_state): ... this. Update throughout.
3253 (clear_thread_inferior_resources): New, split from free_thread.
3254 (free_thread): Call clear_thread_inferior_resources.
3255 (init_thread_list): Set main thread to stopped state.
3256 (add_thread_silent): Take care of PTID reuses.
3257 (delete_thread): If deleting inferior_ptid or a thread with
3258 refcount > 0, mark it as exited, but still keep it in the list.
3259 Only notify of thread exits, if we haven't done so yet.
3260 (iterate_over_threads): Make it safe to delete threads while
3261 iterating over them.
3262 (do_captured_list_thread_ids): Don't account for exited threads.
3263 (thread_alive): Check for the THREAD_EXITED state, and don't set
3264 ptid to -1 on exited threads.
3265 (set_running): Update to account for extra possible states.
3266 (is_thread_state): New.
3267 (is_stopped, is_exited): New.
3268 (is_running): Implement in terms of is_thread_state.
3269 (any_running): Update.
3270 (print_thread_info): Update. Account for exited threads. Don't
3271 warn about missed frame restoring here, its done in the cleanup.
3272 (switch_to_thread): Don't read from a thread that has gone.
3273 (restore_current_thread): In non-stop mode, do a full context
3275 (restore_selected_frame): Add a frame_level argument. Rewrite.
3276 (struct current_thread_cleanup): Add selected_frame_level and
3277 was_stopped members.
3278 (do_restore_current_thread_cleanup): Check if thread was stopped
3279 and still is, and if the target has registers, stack and memory
3280 before restoring the selected frame. Don't delete the cleanup
3282 (restore_current_thread_cleanup_dtor): New.
3283 (make_cleanup_restore_current_thread): Remove all arguments.
3285 (thread_apply_all_command): Update. Prune threads.
3286 (thread_apply_command): Update.
3287 (thread_command): Account for currently selected exited thread.
3288 (do_captured_thread_select): Check for a running thread. Prune
3290 (_initialize_thread): Make "info threads", "thread", "thread
3291 apply", and "thread apply all" appliable without a selected thread.
3292 * gdbthread.h (struct thread_info): Replace running_ by state_.
3294 (is_exited, is_stopped): Declare.
3295 (make_cleanup_restore_current_thread): Remove all arguments.
3296 * infrun.c: Include "event-top.h".
3297 (fetch_inferior_event): In non-stop mode, restore selected thread
3298 and frame after handling the event and running breakpoint
3299 commands. Display GDB prompt if needed.
3300 (normal_stop): In non-stop mode, don't print thread switching
3302 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3303 (get_cmd_no_selected_thread_ok): New.
3304 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3305 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3307 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3308 no-selected-thread ok.
3309 * top.c (execute_command): Check for non no-selected-thread-ok
3311 * linux-nat.c (struct saved_ptids, threads_to_delete)
3312 (record_dead_thread, prune_lwps): Delete.
3313 (exit_lwp): Unconditionally delete thread.
3314 (linux_nat_resume): Remove prune_lwps call.
3315 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3316 of is_running. Adjust to make_cleanup_restore_current_thread
3318 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3319 selected thread has exited.
3320 * inf-loop.c (inferior_event_handler): Don't display the prompt
3322 * varobj.c (c_value_of_root): Update.
3323 * defs.h (make_cleanup_dtor): Declare.
3324 * utils.c (make_cleanup_dtor): New.
3326 * Makefile.in (infrun.o): Depend on $(event_top_h).
3328 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3330 Add "continue -a" and "interrupt -a" options for non-stop mode.
3332 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3333 (continue_command): Add "-a" option.
3334 (interrupt_target_command): Add "-a" option.
3335 (_initialize_infcmd): Add extend help of continue and interrupt
3336 command to mention the new "-a" option. Mark "continue" async ok.
3338 2008-07-10 Doug Evans <dje@google.com>
3340 Add "set print symbol-loading on|off".
3341 * NEWS: Document new option.
3342 * symfile.h (print_symbol_loading): Declare.
3343 * symfile.c (print_symbol_loading): New global.
3344 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3345 from ..." if print_symbol_loading.
3346 (_initialize_symfile): Add set/show print symbol-loading.
3347 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3348 if print_symbol_loading.
3350 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3352 Non-stop linux native.
3354 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3356 (get_pending_status): Implement non-stop mode.
3357 (linux_nat_detach): Stop threads before detaching.
3358 (linux_nat_resume): In non-stop mode, always resume only a single
3360 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3361 add new lwp to GDB's thread table, and mark as running, executing
3362 and stopped appropriately.
3363 (linux_nat_filter_event): Don't assume there are other running
3364 threads when a thread exits.
3365 (linux_nat_wait): Mark the main thread as running and executing.
3366 In non-stop mode, don't stop all lwps.
3367 (linux_nat_kill): Stop lwps before killing them.
3368 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3370 (send_sigint_callback): New.
3371 (linux_nat_stop): New.
3372 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3374 * linux-nat.h (thread_db_attach_lwp): Declare.
3376 * linux-thread-db.c (thread_get_info_callback): Check for new
3377 threads if we have none.
3378 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3379 stopped lwp. Check for new threads if we have none.
3380 (thread_db_attach_lwp): New.
3381 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3382 (check_event): Set proc_handle.pid to the stopped lwp.
3383 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3384 lwp available, bail out if there is none.
3386 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3389 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3391 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3392 `current_pc' from CORE_ADDR to ULONGEST.
3394 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3397 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3399 * NEWS (New commands): Mention "set disable-randomization".
3400 * configure.ac: Add check for HAVE_PERSONALITY and
3401 HAVE_DECL_ADDR_NO_RANDOMIZE.
3402 * configure, config.in: Regenerate.
3403 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3404 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3406 (disable_randomization, show_disable_randomization)
3407 (set_disable_randomization): New.
3408 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3409 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3410 variable DISABLE_RANDOMIZATION.
3411 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3412 DISABLE_RANDOMIZATION.
3414 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3416 Adjust all targets to new target_stop interface.
3418 * gnu-nat.c (gnu_stop): Add ptid argument.
3419 * go32-nat.c (go32_stop): Add ptid argument.
3420 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3421 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3422 * monitor.c (monitor_stop): Add ptid argument.
3423 (monitor_open): Pass inferior_ptid to monitor_stop.
3424 (monitor_interrupt): Pass inferior_ptid to target_stop.
3425 (monitor_stop): Add ptid argument.
3426 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3427 (procfs_create_inferior): Add ptid argument.
3428 * procfs.c (procfs_stop): Add ptid argument.
3429 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3430 * remote-sim.c (gdbsim_stop): Add ptid argument.
3431 * sol-thread.c (sol_thread_stop): Add ptid argument.
3432 * win32-nat.c (win32_stop): Add ptid argument.
3434 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3436 Non-stop inferior control.
3438 * infrun.c (resume): In non-stop mode, always resume just one
3440 (proceed): Don't call prepare_to_proceed in non-stop mode.
3441 (fetch_inferior_event): In non-stop mode, switch context before
3443 (error_is_running, ensure_not_running): New.
3444 (handle_inferior_event): In non-stop mode: Mark only the event
3445 thread as stopped. Require that the target module manages adding
3446 threads to the thread list. Assert that there isn't a
3447 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3448 (normal_stop): Only mark not-running if inferior hasn't exited.
3449 In non-stop mode, only mark the event thread.
3451 * thread.c:Include "cli/cli-decode.h".
3452 (print_thread_info): Don't read from a running thread.
3453 Output "(running)" if thread is running.
3454 (switch_to_thread): Don't read stop_pc if thread is executing.
3455 (do_restore_current_thread_cleanup): Don't write to a running
3457 (thread_apply_all_command): Don't read from a running thread. In
3458 non-stop mode, do a full context-switch instead of just switching
3460 (thread_apply_command): In non-stop mode, do a full context-switch
3461 instead of just switching threads.
3462 (do_captured_thread_select): Likewise. Inform user if selected
3464 (_initialize_thread): Mark "info threads" and "thread" and
3467 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3468 unregister the target from the event loop.
3470 * infcmd.c (continue_command, step_1, jump_command)
3471 (signal_command): Ensure the selected thread isn't running.
3472 (interrupt_target_command): In non-stop mode, interrupt only the
3475 * inferior.h (error_is_running, ensure_not_running): Declare.
3477 * target.h (struct target_ops): Add ptid argument to the to_stop
3479 (target_stop): Add ptid_t argument.
3481 * target.c (update_current_target): Add ptid argument to to_stop's
3483 (debug_to_stop): Add ptid_t argument.
3484 (debug_to_rcmd): Set to_stop_ptid.
3486 * remote.c (remote_stop): Add ptid_t argument.
3487 (async_remote_interrupt): Add inferior_ptid to target_stop.
3488 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3490 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3492 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3494 Don't rely on ecs->wait_for_more.
3496 * infrun.c (proceed): Clear the stepping state, set
3497 previous_inferior_ptid and clear infwait state.
3498 (wait_for_inferior): Don't clear the stepping state, set
3499 previous_inferior_ptid, or clear the infwait state here.
3500 (fetch_inferior_event): Don't clear the stepping state, set
3501 previous_inferior_ptid, or clear the infwait state here. Don't
3502 condition on wait_for_more.
3504 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3506 Refactor infrun a bit.
3508 * infrun.c (currently_stepping): Take a struct
3509 thread_stepping_state instead of an execution_control_state.
3510 (struct thread_stepping_state): New, split from
3511 execution_control_state.
3512 (gtss, tss): New globals.
3513 (proceed): Clear the stepping state, set previous_inferior_ptid
3514 and clear infwait state.
3515 (init_wait_for_inferior): Clear the stepping state,
3516 previous_inferior_ptid and infwait state.
3517 (waiton_ptid, infwait_state): New, split from
3518 execution_control_state.
3519 (struct execution_control_state): Members that persist through
3520 events moved out to either struct thred_stepping_state or made
3521 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3522 (wait_for_inferior, fetch_inferior_event): Use local
3523 execution_control_state. Update to execution_control_state split.
3524 (init_execution_control_state): Adjust.
3525 (init_thread_stepping_state): New, extracted from
3526 init_execution_control_state.
3527 (context_switch): Take a ptid instead of an
3528 execution_control_state.
3529 (context_switch_to): Adjust.
3530 (adjust_pc_after_break): Adjust.
3531 (init_infwait_state): New.
3532 (handle_inferior_event): Adjust.
3534 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3535 Vladimir Prus <vladimir@codesourcery.com>
3537 Per-thread commands.
3539 * gdbthread.h: Remove unneeded forward declarations.
3540 Include "inferior.h".
3541 (struct thread_info): Add continuations,
3542 intermediate_continuations, proceed_to_finish, step_over_calls,
3543 stop_step, step_multi and stop_signal members.
3544 (save_infrun_state): Add continuations,
3545 intermediate_continuations, proceed_to_finish, step_over_calls,
3546 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3547 (load_infrun_state): Add continuations,
3548 intermediate_continuations, proceed_to_finish, step_over_calls,
3549 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3551 * thread.c (load_infrun_state): In non-stop mode, load
3552 continuations, intermediate_continuations, proceed_to_finish,
3553 step_over_calls, stop_step, step_multi and stop_signal.
3554 (save_infrun_state): Store continuations,
3555 intermediate_continuations, proceed_to_finish, step_over_calls,
3556 stop_step, step_multi, stop_signal and stop_bpstat.
3557 (save_infrun_state): Store continuations,
3558 intermediate_continuations, proceed_to_finish, step_over_calls,
3559 stop_step, step_multi, stop_signal and stop_bpstat.
3560 (free_thread): Clear The thread's stop_bpstat.
3562 * inferior.h (context_switch_to): Declare.
3564 * infrun.c (ecss): New global.
3565 (context_switch): Context switch continuations,
3566 intermediate_continuations, proceed_to_finish, step_over_calls,
3567 stop_step, step_multi, stop_signal and stop_bpstat.
3568 (wait_for_inferior): Use global ecss.
3569 (async_ecss, async_ecs): Delete.
3570 (fetch_inferior_event): Use global ecss.
3571 (context_switch_to): New.
3573 * top.c (execute_command): In non-stop, only check if the current
3574 thread is running, in all-stop, check if there's any thread
3577 * breakpoint.c (bpstat_remove_breakpoint): New.
3578 (bpstat_remove_breakpoint_callback): New.
3579 (delete_breakpoint): Clear the stop_bpstats of all threads.
3581 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3582 current thread is running, in all-stop, check if there's any
3585 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3587 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3589 Add non_stop global.
3591 * inferior.h (non_stop): Declare.
3592 * infrun.c (non_stop, non_stop_1): New.
3593 (set_non_stop, show_non_stop): New.
3594 (_initialize_infrun): Add "set/show non-stop" command.
3596 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3598 Adjust fork/vfork/exec to pass ptids around.
3600 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3601 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3603 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3605 * breakpoint.c (print_it_typical, bpstat_check_location)
3606 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3607 (create_fork_vfork_event_catchpoint): Adjust.
3608 * infrun.c (fork_event): Change parent_pid and child_pid types to
3610 (follow_exec, inferior_has_forked, inferior_has_vforked)
3611 (inferior_has_execd): Take a ptid_t and don't trim it.
3612 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3613 * linux-nat.c (linux_child_follow_fork): Adjust.
3614 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3615 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3616 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3618 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3620 Add "executing" property to threads.
3622 * inferior.h (target_executing): Delete.
3623 * gdbthread.h (struct thread_info): Add executing_ field.
3624 (set_executing, is_executing): New.
3625 * thread.c (main_thread_executing): New.
3626 (init_thread_list): Clear it and also main_thread_running.
3627 (is_running): Return false if target has no execution.
3628 (any_running, is_executing, set_executing): New.
3630 * top.c: Include "gdbthread.h".
3631 (target_executing): Delete.
3632 (execute_command): Replace target_executing check by any_running.
3633 * event-top.c: Include "gdbthread.h".
3634 (display_gdb_prompt, command_handler): Replace target_executing by
3636 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3637 here. Replace target_executing by is_running.
3638 * infrun.c (handle_inferior_event): Mark all threads as
3640 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3642 * stack.c (get_selected_block): Return null if inferior is
3644 * target.c (target_resume): Mark resumed ptid as executing.
3645 * breakpoint.c (until_break_command): Replace target_executing
3646 check by is_executing.
3647 * remote.c (remote_async_resume): Don't mark inferior as executing
3649 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3652 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3653 (mi_execute_async_cli_command): Replace target_executing by
3656 * frame.c (get_current_frame): Error out if the current thread is
3658 (has_stack_frames): New.
3659 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3662 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3665 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3667 * symfile.c (load_command): Reopen the exec file and reread
3668 symbols before anything else.
3670 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3672 * remote-sim.c: Include gdbthread.h.
3673 (remote_sim_ptid): New global.
3674 (gdbsim_create_inferior): Silently add the main task to GDB's
3676 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3677 task from GDB's thread list.
3678 (gdbsim_resume): Adjust to use remote_sim_ptid.
3679 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3680 (init_gdbsim_ops): Register gdbsim_thread_alive and
3682 (_initialize_remote_sim): Initialize remote_sim_ptid.
3683 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3685 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3687 * monitor (monitor_ptid): New global.
3688 (monitor_open): Silently add the main task to GDB's thread list.
3689 (monitor_close, monitor_mourn_inferior): Silently delete the main
3690 task from GDB's thread list.
3691 (monitor_thread_alive, monitor_pid_to_str): New.
3692 (init_base_monitor_ops): Register monitor_thread_alive and
3694 (_initialize_remote_monitors): Initialize monitor_ptid.
3696 * gdbthread.h (delete_thread_silent): Declare.
3697 * thread.c (delete_thread): Rename to ...
3698 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3699 don't do exit notifications.
3700 (delete_thread, delete_thread_silent): New, as wrappers to
3703 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3705 * breakpoint.c (update_global_location_list): Add boolean
3706 "should_insert" argument. Only insert locations if caller told it
3708 (update_global_location_list_nothrow): Add boolean "should_insert"
3709 argument. Pass it to update_global_location_list.
3710 (insert_breakpoints, create_longjmp_breakpoint)
3711 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3712 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3713 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3714 (enable_watchpoints_after_interactive_call_stop)
3715 (set_momentary_breakpoint, create_breakpoints)
3716 (break_command_really, watch_command_1)
3717 (create_ada_exception_breakpoint, update_breakpoint_locations)
3718 (do_enable_breakpoint, enable_command): Pass true to
3719 update_global_location_list.
3720 (bpstat_stop_status, disable_overlay_breakpoints)
3721 (disable_watchpoints_before_interactive_call_start)
3722 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3723 false to update_global_location_list.
3724 (update_breakpoints_after_exec): Don't temporarily disable
3725 always-inserted mode.
3727 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3729 * breakpoint.c (mark_breakpoints_out): Make public.
3730 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3731 here. Update comment.
3732 * breakpoint.h (mark_breakpoints_out): Declare.
3734 * linux-nat.c (linux_handle_extended_wait): On
3735 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3736 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3738 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3740 * infrun.c (follow_exec): Reset shared libraries before adding the
3743 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3745 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3747 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3749 * i386-dicos-tdep.c: Include "inferior.h".
3750 (i386_dicos_frame_align): New.
3751 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3752 dummy location ON_STACK.
3753 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3755 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3757 * gstdint.h: New file.
3759 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3761 * mi/mi-interp.c (mi_on_resume): Don't try to report
3762 resumed thread it the thread list is empty.
3764 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3766 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3767 completer for set to filename_completer.
3771 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3773 Implement -target-attach.
3774 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3776 2008-06-21 Hui Zhu <teawater@gmail.com>
3778 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3780 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3782 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3783 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3785 * target.h (struct target_ops): Add to_attach_no_wait member.
3786 (target_attach_no_wait): New.
3787 * target.c (update_current_target): Inherit to_attach_no_wait.
3789 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3790 target_attach_no_wait runtime check.
3792 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3793 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3796 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3798 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3799 on debug_displaced being set.
3801 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3803 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3804 directly instead of get_frame_id.
3806 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3808 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3809 (deal_with_atomic_sequence): Update BC masks.
3810 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3811 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3813 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3815 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3816 register, not the previous frame's.
3818 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3820 * source.c (select_source_symtab): Make sure we skip namespace
3821 symtabs when showing cpp source code.
3823 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3825 * MAINTAINERS (Authorized committers): Fix my email address.
3827 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3829 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3830 -target-download and -target-select via CLI, so that
3831 the quoting rules are the same as they were (unfortunately)
3832 in all prior gdb releases.
3833 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3834 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3835 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3836 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3837 (mi_cmd_execute): Set current_token even for commands
3840 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3842 * alphafbsd-tdep.c: Update for unwinder changes.
3843 * alpha-linux-tdep.c: Likewise.
3844 * alphanbsd-tdep.c: Likewise.
3845 * alphaobsd-tdep.c: Likewise.
3846 * avr-tdep.c: Likewise.
3847 * cris-tdep.c: Likewise.
3848 * frv-linux-tdep.c: Likewise.
3849 * frv-tdep.c: Likewise.
3850 * h8300-tdep.c: Likewise.
3851 * hppa-linux-tdep.c: Likewise.
3852 * iq2000-tdep.c: Likewise.
3853 * m32c-tdep.c: Likewise.
3854 * m32r-linux-tdep.c: Likewise.
3855 * m32r-tdep.c: Likewise.
3856 * m68hc11-tdep.c: Likewise.
3857 * mep-tdep.c: Likewise.
3858 * mn10300-tdep.c: Likewise.
3859 * mt-tdep.c: Likewise.
3860 * score-tdep.c: Likewise.
3861 * sh64-tdep.c: Likewise.
3862 * sh-tdep.c: Likewise.
3863 * sparc64fbsd-tdep.c: Likewise.
3864 * sparc64nbsd-tdep.c: Likewise.
3865 * sparc64obsd-tdep.c: Likewise.
3866 * v850-tdep.c: Likewise.
3867 * vaxobsd-tdep.c: Likewise.
3868 * vax-tdep.c: Likewise.
3869 * xstormy16-tdep.c: Likewise.
3871 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3873 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3874 (captured_mi_execute_command_args): Remove.
3875 (captured_mi_execute_command): Cast the closure to mi_parse
3876 pointer, not to captured_mi_execute_command_args, and don't
3877 set the action field thereof.
3878 (mi_execute_command): Pass struct mi_parse, not
3879 captured_mi_execute_command_args to captured_mi_execute_command.
3880 (mi_execute_command): Remove (dead) code for suppressing
3883 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3885 * linux-nat.c (enum sigchld_state): New.
3886 (linux_nat_async_events_state): Renamed from
3887 linux_nat_async_events_enabled.
3888 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3889 (sigchld_default_action): New.
3890 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3892 (linux_nat_create_inferior): Set events state to sigchld_default
3894 (linux_nat_resume): Adjust.
3895 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3896 (sigchld_handler): Adjust.
3897 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3898 (get_pending_events): Adjust.
3899 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3900 instead of a boolean.
3901 (linux_nat_async): Adjust.
3902 (_initialize_linux_nat): Capture default SIGCHLD action into
3903 sigchld_default_action.
3905 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3907 * breakpoint.c (moribund_locations): New.
3908 (bpstat_stop_status): Process moribund locations.
3909 (update_global_location_list): Add removed
3910 locations to moribund_locations.
3911 (breakpoint_retire_moribund): New.
3912 * breakpoint.h (struct bp_location): New field
3913 events_till_retirement.
3914 (breakpoint_retire_moribund): Declare.
3915 * thread.c (thread_count): New.
3916 * infrun.c (handle_inferior_event): Call
3917 breakpoint_retire_moribund.
3918 * gdbthread.h (thread_count): Declare.
3920 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3922 * dfp.c (decimal_convert): Call match_endianness before and after
3925 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3927 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3928 unsupported and we fall back to memory_insert_breakpoint, we
3929 use the unmodified requested address.
3931 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3933 * dwarf2read.c (read_attribute_value): Issue a complaint when
3934 adjusting size attribute values of 0xffffffff as zero.
3936 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3938 * i386-tdep.c (i386_16_byte_align_p): New.
3939 (i386_push_dummy_call): Determine stack space required for
3940 arguments going forwards allowing for 16-byte alignment, then push
3941 arguments going forwards.
3943 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3945 * infrun.c (start_remote): Don't clear thread list here.
3946 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3948 * remote.c (record_currthread): Upgrade the main thread and its
3949 entry in the thread list if this is the first time we hear about
3951 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3952 a tid member always alive.
3953 (remote_find_new_threads): Don't update the main thread here.
3954 (remote_start_remote): Clear thread list here. Always add the
3956 (extended_remote_attach_1): Add the main thread here.
3957 (extended_remote_mourn_1): Re-add the main thread here.
3958 (extended_remote_create_inferior_1): Add a main thread.
3960 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3962 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3964 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3966 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3968 (general_thread, continue_thread): Change type to ptid_t.
3969 (record_currthread): Take a ptid_t parameter instead of an
3971 (MAGIC_NULL_PID): Delete.
3972 (set_thread): Take a ptid_t parameter and adjust.
3973 (set_general_thread, set_continue_thread): New.
3974 (remote_thread_alive, remote_newthread_step)
3975 (remote_current_thread, remote_find_new_threads)
3976 (remote_threads_info, remote_start_remote, remote_vcont_resume)
3977 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
3978 (threadalive_test, remote_pid_to_str)
3979 (remote_get_thread_local_address): Adjust.
3980 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
3981 and any_thread_ptid.
3983 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
3985 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
3986 * configure: Regenerated.
3988 2008-06-26 Joel Brobecker <brobecker@adacore.com>
3990 * dwarf2read.c (read_attribute_value): Treat size attribute
3991 values of 0xffffffff as if the attribute value was zero.
3993 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
3995 * linux-nat.c: Add description of overall logic.
3997 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
3999 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4000 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4001 all dependencies on $(gdb_stdint_h).
4002 (distclean): Do not delete gdb_stdint.h.
4003 * acinclude.m4: Do not use stdint.m4.
4004 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4005 uintptr_t, and gdb_stdint.h.
4006 * defs.h: Include <stdint.h>.
4007 * gdb_thread_db.h: Assume stdint.h is already included.
4008 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4009 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4010 include gdb_stdint.h.
4011 * configure, config.in: Regenerate.
4013 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4015 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4016 decimal floating-point values in GPRs for soft-float.
4017 (do_ppc_sysv_return_value): Handle returning decimal
4018 floating-point values in GPRs for soft-float.
4020 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4022 * target.c (target_read_until_error): New.
4023 * target.h (target_read_until_error): Declare.
4024 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4025 target_read_until_error.
4027 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4029 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4030 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4031 after the DECFLOAT detection to fix a memory leak. Remove the
4032 redundant NUM initialization. Protect the DECFLOAT detection memory
4033 access before the P block. Restore the P memory content for the
4036 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4038 Kill the return value for all MI command functions.
4039 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4040 (mi_cmd_argv_ftype): Change return type to void.
4042 * mi/mi-main.c: Adjust all function that implement
4043 MI commands to return nothing.
4044 (struct captured_mi_execute_command_actions):
4045 Remove the rc field.
4046 (mi_cmd_execute): Return nothing.
4047 (mi_execute_async_cli_command): Return nothing.
4048 (mi_cmd_exec_interrupt): Don't print ^done here.
4049 (mi_cmd_target_select): Don't print ^connected here.
4050 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4051 Special-case -target-select and output ^connected, not ^done.
4053 * mi/mi-cmd-break.c: Adjust.
4054 * mi/mi-cmd-disas.c: Adjust.
4055 * mi/mi-cmd-env.c: Adjust.
4056 * mi/mi-cmd-file.c: Adjust.
4057 * mi/mi-cmd-stack.c: Adjust.
4058 * mi/mi-cmd-target.c: Adjust.
4059 * mi/mi-cmd-var.c: Adjust.
4060 * mi/mi-interp.c: Adjust.
4061 * mi/mi-symbol-cmds.c: Adjust.
4063 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4065 Emit ^running via observer.
4066 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4068 (mi_on_resume): Print ^running if not previously output.
4069 * mi/mi-main.c (running_result_record_printed): New.
4070 (captured_mi_execute_command): Reset
4071 running_result_record_printed. Use running_result_record_printed
4072 to decide if we should skip ^done.
4073 (mi_execute_async_cli_command): Don't print ^running here.
4074 * mi/mi-main.h (current_token, running_result_record_printed):
4077 2008-06-24 Michael Snyder <msnyder@specifix.com>
4079 * infrun.c (_initialize_infrun): White space and typo fix.
4081 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4083 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4084 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4085 when first loading DLL with "dll" command.
4087 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4089 * gnu-nat.c (proc_string): Use capital T for "Thread".
4091 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4093 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4095 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4097 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4098 the target cannot run.
4100 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4102 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4103 we're attaching to a running process.
4105 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4107 * win32-nat.c (handle_load_dll): Give dll name and load address
4108 if debug_events is on.
4109 (handle_unload_dll): Likewise.
4111 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4113 Don't suppress *running when doing finish.
4114 * infcall.c (call_function_by_hand): Set both
4115 suppress_resume_observer and suppress_stop_observer.
4116 * infcmd.c (suppress_run_stop_observers): Split into...
4117 (suppress_resume_observer, suppress_stop_observer): ...those.
4118 (finish_command_continuation): Clear suppress_stop_observer.
4119 (finish_command): Set suppress_stop_observer.
4120 * inferior.h (suppress_run_stop_observers): Split into...
4121 (suppress_resume_observer, suppress_stop_observer): ...those.
4122 * infrun.c (normal_stop): Check for suppress_stop_observer.
4123 * thread.c (set_running): Check for suppress_resume_observer.
4125 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4126 Pierre Muller <muller@ics.u-strasbg.fr>
4128 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4129 * gdbarch.h, gdbarch.c: Regenerate.
4130 * i386-tdep.h (i386_skip_main_prologue): Declare.
4131 * i386-tdep.c (i386_skip_main_prologue): New.
4132 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4133 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4134 * symtab.c (find_function_start_sal): When pc points at the "main"
4135 function, call gdbarch_skip_main_prologue.
4137 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4139 * value.c (value_primitive_field): Fetch lazy register values.
4141 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4143 * NEWS: Mention support removal of undocumented S AA p PID stop
4146 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4148 2008-06-10 Stan Shebs <stan@codesourcery.com>
4150 * MAINTAINERS: Update my affiliation and address.
4152 2008-06-10 Andreas Schwab <schwab@suse.de>
4154 * top.c (print_gdb_version): Don't print final newline.
4156 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4159 * Makefile.in: Update dependencies.
4160 * gdbthread.h (struct thread_info): New field
4162 (set_running, is_running): New.
4163 * thread.c (set_running, is_running): New.
4164 * inferior.h (suppress_normal_stop_observer): Rename to...
4165 (suppress_run_stop_observers): ..this.
4166 * infcmd.c (suppress_normal_stop_observer): Rename to...
4167 (suppress_run_stop_observers): ..this.
4168 (finish_command_continuation, finish_command): Adjust.
4169 * infcall.c (call_function_by_hand): Adjust.
4170 * infrun.c (normal_stop): Call set_running.
4171 * target.c (target_resume): New. Call set_running.
4172 * target.h (target_resume): Convert from macro to
4175 * mi/mi-interp.c (mi_on_resume): New.
4176 (mi_interpreter_init): Register mi_on_resume.
4178 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4180 Use observers to report stop events in MI.
4181 * mi/mi-interp.c (mi_on_normal_stop): New.
4182 (mi_interpreter_init): Register mi_on_normal_stop.
4183 (mi_interpreter_exec_continuation): Remove.
4184 (mi_cmd_interpreter_exec): Don't register the above.
4185 * mi/mi-main.c (captured_mi_execute_command): Don't care
4186 about sync_execution.
4187 (mi_execute_async_cli_command): Don't install continuation. Don't
4189 (mi_exec_async_cli_cmd_continuation): Remove.
4191 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4193 Suppress normal stop observer when it's problematic.
4194 * inferior.h (suppress_normal_stop_observer): New.
4195 * infcall.c (call_function_by_hand): Disable stop events when
4196 doing function calls.
4197 * infmcd.c (suppress_normal_stop_observer): New.
4198 (finish_command_continuation): Call normal_stop observer
4200 (finish_command): Disable stop events inside proceed.
4201 * infrun.c (normal_stop): Don't call normal stop observer if
4202 suppressed of if multi-step is in progress.
4204 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4207 * infrun.c (finish_command): Don't pass cleanup
4209 (finish_command_continuation): Don't grab cleanup from
4210 the passed data, as we don't use, and cannot, use it anyway.
4212 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4214 Introduce common cleanup for restoring integers.
4215 * defs.h (make_cleanup_restore_integer): New declaration.
4216 (struct cleanup): New field free_arg.
4217 (make_my_cleanup_2): New.
4218 * utils.c (restore_integer_closure, restore_integer)
4219 (make_cleanup_restore_integer): New.
4220 (make_my_cleanup): Initialize the free_arg field and
4221 renamed to make_my_cleanup_2.
4222 (do_my_cleanups): Call free_arg.
4223 (discard_cleanups): Call free_arg.
4224 * breakpoint.c (restore_always_inserted_mode): Remove.
4225 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4227 2008-06-09 Doug Evans <dje@google.com>
4229 * remote.c (remote_wait): Include beginning of malformed packet
4232 2008-06-09 Tom Tromey <tromey@redhat.com>
4234 * completer.c (complete_line): Don't special-case
4235 expression_completer.
4236 (expression_completer): Only pass last word to
4238 * c-exp.y (yylex): Check 'token', not 'operator'.
4240 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4242 * configure.ac (build_warnings): Add -Wno-format for mingw.
4243 * configure: Regenerated.
4245 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4247 * NEWS: Make indentation consistent. Move exec tracing entry out
4248 of remote packet list.
4250 2008-06-06 Tom Tromey <tromey@redhat.com>
4252 * value.h (evaluate_subexpression_type, extract_field_op):
4254 * printcmd.c (_initialize_printcmd): Use expression_completer for
4255 'p', 'inspect', 'call'.
4256 * parser-defs.h (parse_field_expression): Declare.
4257 * parse.c: Include exceptions.h.
4258 (in_parse_field, expout_last_struct): New globals.
4259 (mark_struct_expression): New function.
4260 (prefixify_expression): Return int.
4261 (prefixify_subexp): Return int. Use expout_last_struct.
4262 (parse_exp_1): Update.
4263 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4265 (parse_field_expression): New function.
4266 * expression.h (parse_field_expression): Declare.
4267 (in_parse_field): Likewise.
4268 * eval.c (evaluate_subexpression_type): New function.
4269 (extract_field_op): Likewise.
4270 * completer.h (expression_completer): Declare.
4271 * completer.c (expression_completer): New function.
4272 (count_struct_fields, add_struct_fields): New functions.
4273 * c-exp.y (yyparse): Redefine.
4274 (COMPLETE): New token.
4275 (exp): New productions.
4276 (saw_name_at_eof, last_was_structop): New globals.
4277 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4278 (c_parse): New function.
4279 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4280 for watch, awatch, and rwatch.
4281 * Makefile.in (parse.o): Depend on exceptions_h.
4283 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4286 * gdb/valopts.c (find_overload_match): Handle references
4289 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4291 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4292 account the bitsize of the 'from' operand.
4294 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4296 * annotate.h (annotate_thread_changed): Declare.
4298 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4300 * annotate.c (annotate_thread_changed): New function.
4301 * thread.c (thread_command) : Use it.
4302 * infrun.c (normal_stop): Use it.
4304 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4305 Nathan Sidwell <nathan@codesourcery.com>
4306 Joseph Myers <joseph@codesourcery.com>
4308 * acinclude.m4: Include ../config/acx.m4.
4309 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4310 * configure, config.in: Regenerate.
4311 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4313 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4315 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4317 Replace 'target async' by 'maintenance set remote-async' and
4318 'target remote' combination.
4320 * remote.c (remote_async_wait): Merge into remote_wait, and
4322 (remote_async_permitted, remote_async_permitted_set): New
4324 (set_maintenance_remote_async_permitted)
4325 (show_maintenance_remote_async_permitted): New functions.
4326 (remote_async_ops, extended_async_remote_ops): Delete.
4327 (remote_async_open, extended_remote_async_open): Delete.
4328 (remote_open_1): Drop async_p parameter. Update callers. Replace
4329 async_p with remote_async_permitted checks.
4330 (extended_async_remote_attach): Delete.
4331 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4332 (remote_async_terminal_inferior): Rename to...
4333 (remote_terminal_inferior): ... this, and add
4334 remote_async_termitted check.
4335 (remote_async_terminal_ours): Rename to...
4336 (remote_terminal_ours): ... this, and add remote_async_termitted
4338 (remote_wait, remote_async_wait): Merge and leave remote_wait
4340 (remote_kill, remote_async_kill): Merge and leave remote_kill
4342 (remote_async_mourn, extended_async_remote_mourn): Delete.
4343 (extended_remote_create_inferior_1): Drop async_p parameter.
4344 Update callers. Always use extended_remote_ops.
4345 (extended_remote_async_create_inferior): Delete.
4346 (remote_return_zero): Delete.
4347 (init_remote_ops): Register remote_can_async_p, remote_async,
4348 remote_async_mask, remote_terminal_inferior and
4349 remote_terminal_ours.
4350 (remote_can_async_p, remote_is_async_p): Check for
4351 remote_async_permitted.
4352 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4353 (set_remote_cmd): Don't add async and extended-async targets.
4354 (_initialize_remote): Add set/show remote-async maintenance
4357 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4359 * remote.c (kill_kludge): Delete.
4360 (remote_wait, remote_async_wait): Don't set it.
4361 (remote_kill, remote_async_kill): Don't do anything with it.
4363 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4365 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4367 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4369 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4370 (deprecated_bcache_added): New function name. Body of function
4371 bcache_data is used here with the addition of 'added' argument.
4372 * bcache.h (deprecated_bcache_added): New function.
4373 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4374 work from add_psymbol_to_list - initialises partial symbol and stashes
4375 it in objfile's cache.
4376 (append_psymbol_to_list): New helper function, takes other part of
4377 work from add_psymbol_to_list - adds partial symbol to the given list.
4378 (add_psymbol_to_list): Call helper functions instead of doing work
4379 here. If adding to global list, do not duplicate partial symbols in the
4382 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4384 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4385 'exception caught|thrown' message.
4387 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4389 * Makefile.in: Update dependencies.
4390 * dwarf2expr.c: New include "gdb_assert.h".
4391 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4392 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4393 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4394 Increase/decrease RECURSION_DEPTH around the function.
4396 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4398 * remote.c (get_offsets): Handle a single segment.
4399 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4402 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4404 * solib-svr4.c (struct lm_info): Add lm_addr.
4405 (main_lm_addr): New.
4406 (svr4_default_sos): Set lm_addr.
4407 (svr4_current_sos): Set lm_addr and main_lm_addr.
4408 (svr4_fetch_objfile_link_map): Rewrite.
4409 (svr4_clear_solib): Clear main_lm_addr.
4411 2008-06-03 Michael Snyder <msnyder@redhat.com>
4412 Joseph Myers <joseph@codesourcery.com>
4414 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4415 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4417 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4419 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4421 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4423 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4425 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4427 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4428 treat pointers in data space as function descriptors if the
4429 target address is also in the data space.
4431 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4433 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4434 the trad-frame register value for the SP register.
4436 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4438 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4440 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4442 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4443 that identifies function descriptors outside of the .opd section.
4445 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4447 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4448 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4450 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4452 (handle_gnu_v3_exceptions): Use tempflag.
4454 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4456 Refactor varobj_update interface.
4457 * varobj.c (varobj_update): Report changes as vector. Also
4458 return not just a list of varobj, but a list of special structures
4459 that tell what exactly has changed.
4460 * varobj.h (enum varobj_update_error): Rename to
4461 varobj_scope_status.
4462 (struct varobj_update_result_t): New.
4463 (varobj_update): Adjust prototype.
4464 * mi/mi-cmd-var.c: Adjust for changes.
4466 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4468 * varobj.c (varobj_update): Fix comment typo.
4471 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4473 Set the symtab field of symbols read from ECOFF debugging entries.
4474 * mdebugread.c (add_symbol): Add new parameter symtab.
4475 (parse_symbol): Update calls to add_symbol throughout.
4477 2008-05-27 Andreas Schwab <schwab@suse.de>
4479 * symtab.h (enum address_class): Remove LOC_REGPARM and
4481 (struct symbol): Add is_argument.
4482 (SYMBOL_IS_ARGUMENT): Define.
4484 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4485 * buildsym.c (finish_block): Likewise.
4486 * stack.c (print_frame_args, print_block_frame_locals)
4487 (print_frame_arg_vars): Likewise.
4488 * symtab.c (lookup_block_symbol): Likewise.
4489 * tracepoint.c (add_local_symbols): Likewise.
4490 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4492 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4493 * dwarf2read.c (new_symbol): Likewise.
4494 * mdebugread.c (parse_symbol): Likewise.
4495 * stabsread.c (define_symbol): Likewise.
4497 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4498 and LOC_COMPUTED_ARG.
4499 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4500 * ax-gdb.c (gen_var_ref): Likewise.
4501 * eval.c (evaluate_subexp_for_address): Likewise.
4502 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4503 * m2-exp.y (yylex): Likewise.
4504 * printcmd.c (address_info): Likewise.
4505 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4506 * tracepoint.c (collect_symbol, scope_info): Likewise.
4508 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4510 * gdbarch.sh: Added new gdbarch struct
4511 core_regset_sections.
4512 * gdbarch.c: Refreshed.
4513 * gdbarch.h: Refreshed.
4514 * regset.h (core_regset_section): Declared.
4515 * linux-nat.c (linux_nat_do_thread_registers): Added
4516 support for the new gdbarch struct core_regset_sections.
4517 * utils.c (host_address_to_string): New function.
4518 * defs.h (host_address_to_string): New prototype.
4519 * i386-linux-tdep.c (i386_regset_rections): New register
4520 sections list for i386.
4521 (i386_linux_init_abi): Initialized new gdbarch struct
4522 core_regset_sections.
4523 * Makefile.in: Updated to reflect dependency changes.
4524 * ppc-linux-tdep.c (ppc_regset_sections): Register
4525 sections list for ppc.
4526 (ppc_linux_init_abi): Initialized new gdbarch struct
4527 core_regset_sections
4529 2008-05-24 Andreas Schwab <schwab@suse.de>
4531 * linespec.c (decode_objc): Save current language around call to
4534 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4536 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4537 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4538 Return the proper bound value if the array index type is an
4539 enumerated type. Compute the high bound if requested.
4540 (val_print_array_elements): Handle the case when the array
4541 element has a null size.
4542 * ada-valprint.c (print_optional_low_bound): Add handling
4543 for empty arrays or arrays of zero-size elements.
4544 (ada_val_print_array): New function, extracted out from
4545 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4546 handle empty arrays and arrays of zero-size elements.
4547 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4548 code by call to ada_val_print_array.
4549 (ada_value_print): Remove handling of null array. The handling
4550 was incomplete and is now better handled by ada_val_print_array.
4552 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4554 * annotate.c (annotate_source, annotate_frame_begin): Replace
4555 deprecated_print_address_numeric with paddress.
4556 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4557 * tui/tui-stack.c (tui_make_status_line): Likewise.
4559 * defs.h (deprecated_print_address_numeric): Remove.
4560 * printcmd.c (deprecated_print_address_numeric): Remove.
4561 * maint.c (maint_print_section_info): Fix comment.
4563 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4565 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4566 print_binary_chars, print_char_chars): Add byte_order parameter and
4567 replace gdbarch_byte_order.
4568 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4569 expressions and remove them. Remove unused TWO_TO_FOURTH.
4570 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4571 endianness. Update call to print_hex_chars.
4572 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4573 print_binary_chars, print_char_chars): Add byte_order parameter.
4574 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4575 get at the endianness. Update print_*_char calls to use byte_order.
4577 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4579 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4581 (SYMBOL_LOCATION_BATON): Update.
4583 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4585 * symtab.h (enum address_class): Remove LOC_BASEREG and
4587 (struct symbol): Remove "basereg" member of "aux_value" union.
4588 (SYMBOL_BASEREG): Remove.
4590 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4592 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4593 (ada_add_block_symbols): Likewise.
4594 * ax-gdb.c (gen_var_ref): Likewise.
4595 * buildsym.c (finish_block): Likewise.
4596 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4597 * m2-exp.y (yylex): Likewise.
4598 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4599 * printcmd.c (address_info): Likewise.
4600 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4601 (print_frame_arg_vars): Likewise.
4602 * symmisc.c (print_symbol): Likewise.
4603 * symtab.c (lookup_block_symbol): Likewise.
4604 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4605 (scope_info): Likewise.
4607 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4609 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4611 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4612 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4613 (ada_add_block_symbols): Likewise.
4614 * ax-gdb.c (gen_var_ref): Likewise.
4615 * buildsyms.c (finish_block): Likewise.
4616 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4617 * m2-exp.y (yylex): Likewise.
4618 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4619 * printcmd.c (address_info): Likewise.
4620 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4621 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4622 * symtab.c (lookup_block_symbol): Likewise.
4623 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4624 (scope_info): Likewise.
4626 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4628 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4629 LOC_HP_THREAD_LOCAL_STATIC.
4631 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4632 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4633 (read_var_value): Likewise.
4634 * buildsym.c (finish_block): Likewise.
4635 * objfiles.c (objfile_relocate): Likewise.
4636 * printcmd.c (address_info): Likewise.
4637 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4638 * tracepoint.c (scope_info): Likewise.
4640 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4641 Maxim Grigoriev <maxim2405@gmail.com>
4643 * xtensa-tdep.c (xtensa_read_register): Remove.
4644 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4645 argument litbase to call0_frame_cache().
4646 (call0_track_op, call0_analyze_prologue)
4647 (call0_frame_cache): Use extra argument litbase.
4649 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4651 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4653 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4655 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4657 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4659 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4660 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4661 struct trad_frame_saved_reg *.
4662 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4663 trad_frame_alloc_saved_regs. Update accesses. Record previous
4664 value of SP as being vfp.
4665 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4666 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4668 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4670 * score-tdep.c (score_print_insn): Get the current endianess from
4671 disassemble_info instead of gdbarch_byte_order.
4673 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4675 * frame.c (get_prev_frame_1): Build frame id before setting
4676 this_frame->prev_p, not after.
4678 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4680 * annotate.c (annotate_new_thread): New function for new-thread
4682 * annotate.h: (annotate_new_thread): New extern.
4683 * thread.c (add_thread_with_info): Use it.
4684 * Makefile.in (thread.o): Add dependency on annotate.h.
4686 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4688 * win32-nat.c (win32_wait): Block the control-c event while
4689 waiting for a debug event.
4691 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4693 * symtab.h (lookup_symbol_in_language): Update comment.
4694 * symtab.c (lookup_symbol_aux_block): Update comment.
4695 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4697 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4699 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4700 (lookup_symbol): Likewise.
4701 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4702 (lookup_symbol): Likewise.
4703 (search_symbols): Update.
4705 * linespec.c (find_methods, collect_methods): Update.
4706 (add_matching_methods, add_constructors): Update.
4707 (decode_compound, decode_dollar, decode_variable): Update.
4708 (lookup_prefix_sym): Update.
4710 (symbol_found): Remove SYM_SYMTAB parameter.
4711 Use SYMBOL_SYMTAB (sym) instead.
4713 * gdbtypes.c (lookup_typename): Update.
4714 (lookup_struct, lookup_union, lookup_enum): Update.
4715 (lookup_template_type): Update.
4716 (check_typedef): Update.
4717 * language.c (lang_bool_type): Update.
4718 * mdebugread.c (parse_procedure): Update.
4719 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4720 * parse.c (write_dollar_variable): Update.
4721 * printcmd.c (address_info): Update.
4722 * source.c (select_source_symtab): Update.
4723 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4724 * valops.c (find_function_in_inferior): Update.
4725 (value_struct_elt_for_reference): Update.
4726 * value.c (value_static_field, value_fn_field): Update.
4728 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4729 * arm-tdep.c (arm_skip_prologue): Update.
4730 * mt-tdep.c (mt_skip_prologue): Update.
4731 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4733 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4734 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4735 (add_defn_to_vec): Likewise.
4736 (ada_add_block_symbols): Likewise.
4737 (lookup_cached_symbol, cache_symbol): Likewise.
4738 (standard_lookup): Update.
4739 (ada_lookup_symbol_list): Update.
4741 * c-valprint.c (c_val_print): Update.
4742 * cp-support.c (cp_lookup_rtti_type): Update.
4743 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4744 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4745 * p-valprint.c (pascal_val_print): Update.
4746 * scm-lang.c (scm_lookup_name): Update.
4752 * objc-exp.y: Update.
4755 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4757 * language.h (struct language_defn): Remove SYMTAB parameter from
4758 la_lookup_symbol_nonlocal callback function pointer.
4760 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4761 (ada_lookup_encoded_symbol): Likewise.
4762 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4763 Always call fixup_symbol_section.
4764 (ada_lookup_symbol): Remove SYMTAB parameter.
4765 (ada_lookup_symbol_nonlocal): Likewise.
4766 * ada-exp.y (write_object_renaming): Update.
4767 (find_primitive_type): Likewise.
4769 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4770 (cp_lookup_symbol_namespace): Likewise.
4771 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4772 (lookup_symbol_file): Likewise.
4773 (lookup_possible_namespace_symbol): Likewise.
4774 (cp_lookup_symbol_nonlocal): Likewise.
4775 (cp_lookup_symbol_namespace): Likewise.
4776 (cp_lookup_nested_type): Update.
4778 * scm-valprint.c (scm_inferior_print): Update.
4779 * valops.c (value_maybe_namespace_elt): Update.
4781 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4782 lookup_lib_global_symbol callback function pointer.
4783 (solib_global_lookup): Remove SYMTAB parameter.
4784 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4785 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4787 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4788 (lookup_symbol_static): Likewise.
4789 (lookup_symbol_global): Likewise.
4790 (lookup_symbol_aux_block): Likewise.
4791 (lookup_global_symbol_from_objfile): Likewise.
4792 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4793 (lookup_symbol_aux_local): Likewise.
4794 (lookup_symbol_aux_block): Likewise.
4795 (lookup_symbol_aux_symtabs): Likewise.
4796 (lookup_symbol_aux_psymtabs): Likewise.
4797 (lookup_global_symbol_from_objfile): Likewise.
4798 (basic_lookup_symbol_nonlocal): Likewise.
4799 (lookup_symbol_static): Likewise.
4800 (lookup_symbol_global): Likewise.
4802 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4804 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4806 * remote.c (init_extended_remote_ops): Fix typo.
4808 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4810 * NEWS: Mention new DICOS x86 target configuration.
4812 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4813 Ulrich Weigand <uweigand@de.ibm.com>
4815 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4816 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4818 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4819 use it instead of ginfo->value.address. Look up minimal symbol by
4820 address and name. Assume OBJFILE is non-NULL.
4821 (fixup_symbol_section): Ensure we always have an objfile to look
4822 into. Extract and pass to fixup_section the symbol's address that
4823 will match the minimal symbol's address.
4824 (fixup_psymbol_section): Likewise.
4826 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4827 overlays and the addrmap returned the wrong section.
4829 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4830 calling fixup_symbol_section.
4832 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4834 * minsyms.c: Include "target.h".
4835 (find_solib_trampoline_target): Handle minimal symbols pointing
4836 to function descriptors as well.
4837 * Makefile.in (minsyms.o): Update dependencies.
4839 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4840 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4841 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4842 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4843 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4844 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4845 (ppc64_standard_linkage_target): Rename to ...
4846 (ppc64_standard_linkage1_target): ... this.
4847 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4848 (ppc64_skip_trampoline_code): Support three variants of standard
4849 linkage stubs. Call find_solib_trampoline_target to handle
4852 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4854 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4855 ppc64_sysv_abi_adjust_breakpoint_address.
4856 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4857 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4859 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4861 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4862 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4863 of ppc_linux_skip_trampoline_code.
4865 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4867 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4868 * gdbarch.c, gdbarch.h: Regenerated.
4869 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4870 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4871 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4873 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4875 * linux-nat.c (trap_ptid): Delete.
4876 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4878 * linux-thread-db.c (thread_db_wait): Adjust.
4880 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4882 * linespec.c (decode_line_1): Fix a couple of comments.
4884 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4886 * dbxread.c: Formatting.
4887 (INTERNALIZE_SYMBOL): Init n_other.
4888 (set_namestring): Take pointer to nlist arg rather than struct
4889 copy. Update all callers.
4891 2008-05-15 Andreas Schwab <schwab@suse.de>
4893 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4894 (dwarf2read.o): Add $(addrmap_h).
4896 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4898 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4899 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4900 to handle ppc32 PLT entries.
4901 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4904 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4906 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4907 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4908 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4909 (lookup_minimal_symbol_by_pc_section): Use
4910 lookup_minimal_symbol_by_pc_section_1.
4911 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4913 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4915 * findcmd.c: Add #include "gdb_stdint.h".
4916 * Makefile.in (findcmd.o): Update dependencies.
4918 2008-05-11 David S. Miller <davem@davemloft.net>
4920 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4921 long double size override, Linux does use 128-bit now.
4923 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4924 (sparc_linux_write_pc): New function.
4925 (sparc32_linux_init_abi): Register it.
4926 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4927 (sparc64_linux_write_pc): New function.
4928 (sparc64_linux_init_abi): Register it.
4930 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4931 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4933 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4935 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4936 and info.tdep_info before calling gdbarch_init_osabi.
4938 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4940 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4941 the type of the right hand side of the assignment to the type
4942 of the left hand side if the left hand side is a convenience
4945 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4947 * NEWS: Mention gdbserver bi-arch capability.
4949 2008-05-09 Doug Evans <dje@google.com>
4952 * NEWS: Document find command and qSearch:memory packet.
4953 * Makefile.in (SFILES): Add findcmd.c.
4954 (COMMON_OBJS): Add findcmd.o.
4955 (findcmd.o): New rule.
4956 * findcmd.c: New file.
4957 * target.h (target_ops): New member to_search_memory.
4958 (simple_search_memory): Declare.
4959 (target_search_memory): Declare.
4960 * target.c (simple_search_memory): New fn.
4961 (target_search_memory): New fn.
4962 * remote.c (PACKET_qSearch_memory): New packet kind.
4963 (remote_search_memory): New fn.
4964 (init_remote_ops): Init to_search_memory.
4965 (init_extended_remote_ops): Ditto.
4966 (_initialize_remote): Add qSearch:memory packet config command.
4968 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4970 * thread.c (_initialize_thread): Don't use commas and periods in
4971 first line of doc string of "set/show print thread-events".
4973 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4975 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
4976 Update for unwinder changes.
4978 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4980 * frame.c (get_frame_base_address, get_frame_locals_address)
4981 (get_frame_args_address): Pass the correct frame when calling
4982 frame_base_find_by_frame.
4984 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
4986 * remote.c (extended_remote_attach_1): Call target_find_description.
4988 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
4990 * remote.c (extended_remote_create_inferior_1): Clean up
4991 before marking the target running.
4993 2008-05-08 Joel Brobecker <brobecker@adacore.com>
4995 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
4998 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5000 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5001 sparc64-sol2-tdep.c: Update for unwinder changes.
5003 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5005 * cp-support.c (mangled_name_to_comp): Initialize storage.
5006 (unqualified_name_from_comp): Likewise.
5008 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5010 * remote.c (remote_insert_breakpoint): Call get_remote_state
5011 after gdbarch_breakpoint_from_pc is called.
5012 (remote_insert_hw_breakpoint): Likewise.
5014 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5016 * valprint.c (val_print): Add new language parameter and use it
5017 instead of using the current_language. Update calls to val_print
5019 (common_val_print): Add new langauge parameter and pass it to
5021 * value.h (struct language_defn): Add opaque declaration.
5022 (val_print, common_val_print): Update declarations.
5023 * stack.c (print_frame_args): Update call to common_val_print
5024 using the appropriate language.
5025 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5026 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5027 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5028 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5029 #include "language.h" if necessary.
5030 Update calls to val_print and common_val_print.
5031 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5032 Update dependencies.
5034 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5036 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5037 pointing inside a non-executable section as function descriptors.
5039 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5041 * inf-loop.c (inferior_event_handler): Run all continuations and
5042 print any language change before running the breakpoint commands.
5044 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5046 * frame-unwind.c (frame_unwind_got_bytes): New function.
5047 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5048 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5049 for unwinder changes.
5051 2008-05-05 Doug Evans <dje@google.com>
5053 * NEWS: Mention new /m modifier for disassemble command.
5054 * cli/cli-cmds.c (print_disassembly): New function.
5055 (disassemble_current_function): New function
5056 (disassemble_command): Recognize /m modifier, print mixed
5058 (init_cli_cmds): Update disassemble help text.
5060 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5062 * xtensa-tdep.c: Update for unwinder changes.
5064 2008-05-05 Andreas Schwab <schwab@suse.de>
5066 Update m68k port for unwinder changes.
5067 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5068 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5069 (m68k_frame_unwind): Use default_frame_sniffer.
5070 (m68k_frame_sniffer): Remove.
5071 (m68k_frame_base_address): Expect this_frame.
5072 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5074 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5075 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5076 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5077 parameter instead of pc value.
5078 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5080 (m68k_linux_sigtramp_frame_this_id)
5081 (m68k_linux_sigtramp_frame_prev_register)
5082 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5083 (m68k_linux_sigtramp_frame_unwind): Use
5084 m68k_linux_sigtramp_frame_sniffer.
5085 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5087 * m68klinux-nat.c (store_register): Fix typo.
5089 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5091 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5094 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5096 * symfile.c (reread_symbols): Update objfile's entry point.
5098 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5099 Joel Brobecker <brobecker@adacore.com>
5101 * ada-lang.c: Update throughout to use symbol_matches_domain
5102 instead of matching the symbol domain explictly.
5103 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5104 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5105 class as typedefs. See lookup_partial_symbol function.
5106 (new_symbol): Similar to add_partial_symbol, do not create
5107 symbol for the typedef. See lookup_block_symbol.
5108 * symtab.c (symbol_matches_domain): New function, takes care
5109 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5110 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5111 found psym domain matches the given domain.
5112 (lookup_block_symbol): Likewise.
5114 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5116 * top.c (command_line_handler_continuation): Remove.
5117 (execute_command): Do not install the above.
5119 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5121 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5122 and catch all exceptions from it.
5123 * top.c (command_line_handler_continuation): Don't
5124 call bpstat_do_action here.
5126 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5128 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5129 (struct die_info): Remove type.
5130 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5131 (read_structure_type, read_enumeration_type, read_array_type)
5132 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5133 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5134 (read_tag_string_type, read_subroutine_type, read_set_type)
5135 (read_unspecified_type): Delete prototypes. Remove check for
5136 already-loaded type. Return the new type.
5137 (set_die_type): Return the new type.
5138 (reset_die_and_siblings_types): Delete.
5139 (load_comp_unit, load_full_comp_unit): Set type_hash.
5140 (process_queue): Remove call to reset_die_and_siblings_types.
5141 (process_die): Do not read most types here. Use read_type_die
5143 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5144 (quirk_gcc_member_function_pointer): Return the new type.
5145 (process_structure_scope, process_enumeration_scope): Use
5146 get_die_type and read the DIE's type.
5147 (read_full_die): Do not initialize die->type.
5148 (tag_type_to_type): Use read_type_die.
5149 (read_type_die): Check for already defined types. Return the
5151 (determine_prefix): Use get_die_type.
5152 (set_die_type): Return the type.
5153 (get_die_type): Take a CU argument. Check for no type_hash.
5155 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5157 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5160 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5162 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5163 and bp_longjmp_resume breakpoints.
5164 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5166 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5167 breakpoints. Create bp_longjmp breakpoints as momentary
5169 (enable_longjmp_breakpoint): Delete.
5170 (set_longjmp_breakpoint): New.
5171 (disable_longjmp_breakpoint): Delete.
5172 (delete_longjmp_breakpoint): New.
5173 (set_longjmp_resume_breakpoint): Delete.
5174 (set_momentary_breakpoint_at_pc): New.
5175 (breakpoint_re_set_one): Don't delete bp_longjmp and
5176 bp_longjmp_resume breakpoints.
5177 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5180 * infrun.c (step_resume_breakpoint): Add comment.
5181 (struct execution_control_state): Delete handling_longjmp member.
5182 (init_execution_control_state). Don't clear handling_longjmp.
5183 (context_switch): Don't context switch handling_longjmp.
5184 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5185 create a bp_longjmp_resume breakpoint, and set it as current
5186 step_resume_breakpoint, then step over the longjmp breakpoint. If
5187 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5188 breakpoint, delete the longjmp-resume breakpoint, and stop
5190 (currently_stepping): Remove handling_longjmp from expression.
5191 (insert_step_resume_breakpoint_at_sal): Update comment.
5192 (insert_longjmp_resume_breakpoint): New.
5194 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5195 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5197 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5198 (set_longjmp_resume_breakpoint): Delete declaration.
5200 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5202 (load_infrun_state): Delete *handling_longjmp parameter.
5203 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5205 (load_infrun_state): Delete *handling_longjmp parameter. Update
5208 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5209 (delete_longjmp_breakpoint_cleanup): New.
5210 (step_1): Call set_longjmp_breakpoint instead of
5211 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5212 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5213 (step_1_continuation): Pass thread id in the continuation args to
5215 (step_once): Add thread parameter. Pass thread id the the
5218 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5220 Set CU BASE_ADDRESS already from partial DIEs.
5221 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5222 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5223 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5224 from these variables if it was still unset.
5226 * Makefile.in: Update dependencies.
5227 * dwarf2read.c: Include "addrmap.h"
5228 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5229 (dwarf2_ranges_read): New prototype.
5230 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5231 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5232 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5233 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5234 comment for it. Add the found ranges to RANGES_PST. New variable
5235 BASEADDR, initialize it the common way.
5236 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5237 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5238 HAS_RANGES_OFFSET for the later processing.
5239 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5240 * symtab.c: Include "addrmap.h"
5241 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5242 Move the psymtab locator into ...
5243 (find_pc_sect_psymtab_closer): ... a new function.
5245 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5247 * arch-utils.c (gdbarch_update_p): Use default values for
5248 info.abfd and info.target_desc if they are NULL.
5249 (gdbarch_from_bfd): Remove assertion.
5250 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5251 using the current target description.
5252 (gdbarch_info_fill): Do not use default values for info->abfd
5253 and info->target_desc.
5255 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5257 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5259 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5261 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5262 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5264 * regcache.c (read_pc_pid): Remove, replace by ...
5265 (regcache_read_pc): ... this function.
5266 (write_pc_pid): Remove, replace by ...
5267 (regcache_write_pc): ... this function.
5268 (read_pc, write_pc): Update.
5270 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5271 write_pc_pid by regcache_read_pc and regcache_write_pc.
5272 (displaced_step_fixup): Likewise.
5273 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5274 (prepare_to_proceed): Likewise.
5275 (proceed): Likewise.
5276 (adjust_pc_after_break): Likewise.
5277 (handle_inferior_event): Likewise.
5279 * linux-nat.c (cancel_breakpoint): Likewise.
5280 * linux-thread-db.c (check_event): Likewise.
5281 * aix-thread.c (aix_thread_wait): Likewise.
5282 * tracepoint.c (trace_dump_command): Likewise.
5284 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5286 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5287 SYMBOL_LOCATION_BATON.
5289 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5291 * target.h (struct target_ops): New field to_auxv_parse.
5292 * auxv.c (default_auxv_parse): New, renamed from previous
5294 (target_auxv_parse): Try to call target method. Fallback to
5295 default_auxv_parse if not found.
5296 * procfs.c (procfs_auxv_parse): New.
5297 (init_procfs_ops): On Solaris, in 64-bit mode, install
5300 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5302 * symfile.c (add_symbol_file_command): Use paddress rather than
5303 hex_string to print the address.
5305 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5307 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5308 return the null frame ID to terminate the backtrace.
5310 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5312 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5313 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5314 (SIG_FRAME_PC_OFFSET): Likewise.
5315 (SIG_FRAME_LR_OFFSET): Likewise.
5316 (SIG_FRAME_FP_OFFSET): Likewise.
5317 (rs6000_push_dummy_call): Likewise.
5318 (rs6000_return_value): Likewise.
5319 (rs6000_convert_from_func_ptr_addr): Likewise.
5320 (branch_dest, rs6000_software_single_step): Likewise.
5321 (deal_with_atomic_sequence): Rename to ...
5322 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5323 Do not call branch_dest; inline required parts of that function.
5324 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5325 with SYMBOL_LINKAGE_NAME.
5326 (struct reg, regsize): Delete.
5327 (read_memory_addr): Delete; inline into callers.
5328 (rs6000_skip_prologue): Move after skip_prologue.
5329 (skip_prologue): Remove prototype.
5330 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5331 initialization as if this variable were true. Do not install
5332 ppc64_sysv_abi_adjust_breakpoint_address.
5334 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5335 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5337 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5338 (SIG_FRAME_PC_OFFSET): Likewise.
5339 (SIG_FRAME_LR_OFFSET): Likewise.
5340 (SIG_FRAME_FP_OFFSET): Likewise.
5341 (rs6000_push_dummy_call): Likewise.
5342 (rs6000_return_value): Likewise.
5343 (rs6000_convert_from_func_ptr_addr): Likewise.
5344 (branch_dest, rs6000_software_single_step): Likewise. Replace
5345 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5346 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5347 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5348 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5349 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5351 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5352 (AIX_TEXT_SEGMENT_BASE): New macro.
5353 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5354 by AIX_TEXT_SEGMENT_BASE.
5356 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5357 (struct gdbarch_tdep): Remove text_segment_base member.
5358 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5359 ppc64_sysv_abi_adjust_breakpoint_address.
5361 * Makefile.in (rs6000-tdep.o): Update dependencies.
5362 (rs6000-aix-tdep.o): Likewise.
5364 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5365 Thiago Jung Bauermann <bauerman@br.ibm.com>
5367 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5368 * doublest.c (convert_typed_floating): Fix typo in comment.
5369 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5370 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5371 * frame.c (frame_unwind_address_in_block): Likewise.
5372 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5373 * symtab.h (struct symbol): Likewise.
5374 * tramp-frame.h (struct trad_frame_cache): Likewise.
5375 * value.c (allocate_repeat_value): Likewise.
5377 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5379 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5380 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5382 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5384 * parse.c (parse_exp_in_context): Don't override
5385 expression_context_pc if get_selected_block returned a valid
5388 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5390 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5391 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5392 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5394 * c-typeprint.c (c_type_print_base): Delete handling of template
5396 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5397 (METHOD_PTR_TO_VOFFSET): Delete.
5398 * defs.h (QUIT_FIXME): Delete.
5399 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5400 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5401 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5402 ninstantiations, and instantiations.
5403 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5404 (TYPE_FN_FIELD_INLINED): Delete.
5405 * srec.h (SREC_BINARY): Delete.
5406 * symtab.c (symbol_init_demangled_name): Delete.
5407 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5408 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5409 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5410 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5411 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5412 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5413 * target.h (enum thread_control_capabilities): Delete tc_switch.
5414 (target_can_switch_threads): Delete.
5416 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5418 * Makefile.in (objfiles.o): Update.
5419 * exec.c (exec_set_section_address): Support p->addr != 0.
5420 * objfiles.c (objfile_relocate): Update exec_ops section
5422 * symfile.c (place_section): Move exec_set_section_address call...
5423 (default_symfile_offsets): ...to here.
5425 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5427 * Makefile.in (ppc_linux_tdep_h): New macro.
5428 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5429 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5430 (powerpc_e500l_c): Likewise.
5431 (ppc-linux-nat.o): Update dependencies.
5432 (ppc-linux-tdep.o): Update dependencies.
5433 (rs6000-tdep.o): Update dependencies.
5435 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5436 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5437 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5438 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5439 (tdesc_powerpc_e500): Remove.
5441 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5442 and "features/rs6000/powerpc-altivec64.c".
5443 (ppc_supply_reg, ppc_collect_reg): Make global.
5444 (variants): Use tdesc_powerpc_32 for "powerpc" and
5445 tdesc_powerpc_altivec64 for "powerpc64".
5446 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5448 * ppc-linux-tdep.h: New file.
5450 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5451 Include "features/rs6000/powerpc-32l.c".
5452 Include "features/rs6000/powerpc-altivec32l.c".
5453 Include "features/rs6000/powerpc-64l.c".
5454 Include "features/rs6000/powerpc-altivec64l.c".
5455 Include "features/rs6000/powerpc-e500l.c".
5456 (ppc_linux_supply_gregset): New function.
5457 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5458 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5459 (ppc64_linux_gregset): Likewise.
5460 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5461 (ppc_linux_trap_reg_p): New function.
5462 (ppc_linux_write_pc): New function.
5463 (ppc_linux_core_read_description): New function.
5464 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5465 ppc_linux_core_read_description. Install orig_r3 and trap
5466 registers if present in the target description.
5467 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5469 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5470 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5471 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5472 (fetch_ppc_registers): Likewise.
5473 (store_ppc_registers): Likewise.
5474 (store_register): Likewise.
5475 (ppc_linux_read_description): Check whether AltiVec is supported.
5476 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5477 Linux target description.
5479 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5480 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5481 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5482 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5483 rs6000/powerpc-e500. Update -expedite variables accordingly.
5485 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5486 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5487 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5488 * features/rs6000/powerpc-e500.c: Regenerate.
5489 * features/rs6000/powerpc-32.c: Regenerate.
5490 * features/rs6000/powerpc-64.c: Regenerate.
5492 * features/rs6000/power-linux.xml: New file.
5493 * features/rs6000/power64-linux.xml: New file.
5494 * features/rs6000/powerpc-32l.xml: New file.
5495 * features/rs6000/powerpc-altivec32l.xml: New file.
5496 * features/rs6000/powerpc-64l.xml: New file.
5497 * features/rs6000/powerpc-altivec64l.xml: New file.
5498 * features/rs6000/powerpc-e500l.xml: New file.
5499 * features/rs6000/powerpc-32l.c: New (generated) file.
5500 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5501 * features/rs6000/powerpc-64l.c: New (generated) file.
5502 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5503 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5505 * regformats/reg-ppc.dat: Remove.
5506 * regformats/reg-ppc64.dat: Remove.
5507 * regformats/rs6000/powerpc-32.dat: Remove.
5508 * regformats/rs6000/powerpc-64.dat: Remove.
5509 * regformats/rs6000/powerpc-e500.dat: Remove.
5510 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5511 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5512 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5513 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5514 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5516 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5518 * thread.c (delete_thread): Call observer_notify_thread_exit.
5519 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5520 thread_exit observer.
5521 (mi_thread_exit): New.
5523 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5525 * breakpoint.c (create_exception_catchpoint): Remove prototype
5526 for already deleted function.
5527 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5528 * frame.h (show_stack_frame): Remove prototype.
5529 * stack.c (show_stack_frame): Remove empty, unused function.
5530 * source.c (symtab_to_fullname, print_source_lines): Small fix
5532 * value.c (show_values): Update comments to mention "show values"
5533 command instead of "info history".
5535 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5537 * linespec.c: Include "target.h".
5538 (minsym_found): Handle minimal symbols pointing to function
5539 descriptors. Use find_function_start_pc.
5540 * minsyms.c (msymbol_objfile): New function.
5541 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5542 to function descriptors.
5543 * symtab.c (fixup_section): Only use minimal symbol at the same
5544 address to determine section of a symbol.
5545 (find_function_start_pc): New function.
5546 (find_function_start_sal): Use it.
5547 * symtab.h (msymbol_objfile): Add prototype.
5548 (find_function_start_pc): Likewise.
5549 * value.c: Include "objfiles.h".
5550 (value_fn_field): Handle minimal symbols pointing to function
5552 * Makefile.in (linespec.o): Update dependencies.
5553 (value.o): Likewise.
5555 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5557 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5558 inside a PAD type is a bitfield.
5560 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5562 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5563 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5564 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5565 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5566 Allow typedefs when checking for function pointer arguments.
5567 Right-align small structs passed on the stack.
5568 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5569 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5570 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5572 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5574 * Makefile.in (arm-tdep.o): Update.
5575 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5576 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5577 (arm_pc_is_thumb): Use mapping symbols.
5578 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5579 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5580 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5581 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5582 * gdbarch.sh: Add record_special_symbol.
5583 * gdbarch.c, gdbarch.h: Regenerated.
5584 * objfiles.c (struct objfile_data): Add cleanup member.
5585 (register_objfile_data_with_cleanup): New function, from
5586 register_objfile_data.
5587 (register_objfile_data): Use it.
5588 (objfile_free_data): Call clear_objfile_data.
5589 (clear_objfile_data): Call cleanup functions.
5590 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5592 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5594 * objfiles.c (init_entry_point_info): Handle shared libraries.
5596 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5598 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5601 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5602 Pedro Alves <pedro@codesourcery.com>
5604 Implement displaced stepping.
5606 * gdbarch.sh (max_insn_length): New 'variable'.
5607 (displaced_step_copy, displaced_step_fixup)
5608 (displaced_step_free_closure, displaced_step_location): New
5610 (struct displaced_step_closure): Add forward declaration.
5611 * gdbarch.c, gdbarch.h: Regenerated.
5613 * arch-utils.c: #include "objfiles.h".
5614 (simple_displaced_step_copy_insn)
5615 (simple_displaced_step_free_closure)
5616 (displaced_step_at_entry_point): New functions.
5617 * arch-utils.h (simple_displaced_step_copy_insn)
5618 (simple_displaced_step_free_closure)
5619 (displaced_step_at_entry_point): New prototypes.
5621 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5622 (I386_MAX_MATCHED_INSN_LEN): ... this.
5623 (i386_absolute_jmp_p, i386_absolute_call_p)
5624 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5625 (i386_displaced_step_fixup): New functions.
5626 (struct i386_insn, i386_match_insn): Update.
5627 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5628 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5629 (i386_displaced_step_fixup): New prototype.
5630 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5631 Register gdbarch_displaced_step_copy,
5632 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5633 and gdbarch_displaced_step_location functions.
5635 * infrun.c (debug_displaced): New variable.
5636 (show_debug_displaced): New function.
5637 (struct displaced_step_request): New struct.
5638 (displaced_step_request_queue, displaced_step_ptid)
5639 (displaced_step_gdbarch, displaced_step_closure)
5640 (displaced_step_original, displaced_step_copy)
5641 (displaced_step_saved_copy, can_use_displaced_stepping): New
5643 (show_can_use_displaced_stepping, use_displaced_stepping)
5644 (displaced_step_clear, cleanup_displaced_step_closure)
5645 (displaced_step_dump_bytes, displaced_step_prepare)
5646 (displaced_step_clear_cleanup, write_memory_ptid)
5647 (displaced_step_fixup): New functions.
5648 (resume): Call displaced_step_prepare.
5649 (proceed): Call read_pc once, and remember the value. If using
5650 displaced stepping, don't remove breakpoints.
5651 (handle_inferior_event): Call displaced_step_fixup. Add some
5652 debugging output. When we try to step over a breakpoint, but get
5653 a signal to deliver to the thread instead, ensure the step-resume
5654 breakpoint is actually inserted. If a thread hop is needed, and
5655 displaced stepping is enabled, don't remove breakpoints.
5656 (init_wait_for_inferior): Call displaced_step_clear.
5657 (_initialize_infrun): Add "set debug displaced" command. Add
5658 "maint set can-use-displaced-stepping" command. Clear
5659 displaced_step_ptid.
5660 * inferior.h (debug_displaced): Declare variable.
5661 (displaced_step_dump_bytes): Declare function.
5663 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5666 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5668 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5669 (arm_force_mode_string, arm_show_fallback_mode)
5670 (arm_show_force_mode): New.
5671 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5673 (_initialize_arm_tdep): Add "set arm fallback-mode"
5674 and "set arm force-mode".
5675 * NEWS: Document new commands.
5677 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5679 * main.h (batch_silent): Declare.
5680 * event-top.c: Include main.h.
5681 (gdb_setup_readline): Remove extern batch_silent declaration.
5682 * infrun.c (normal_stop): Don't print source location when running in
5683 --batch-silent mode.
5684 * Makefile.in (event-top.o): Add main.h dependency.
5686 2008-05-02 Andreas Schwab <schwab@suse.de>
5688 * target.h (struct target_ops): Add
5689 to_watchpoint_addr_within_range.
5690 (target_watchpoint_addr_within_range): New function.
5691 * target.c (update_current_target): Inherit
5692 to_watchpoint_addr_within_range, defaulting to
5693 default_watchpoint_addr_within_range.
5694 (default_watchpoint_addr_within_range): New function.
5695 (debug_to_watchpoint_addr_within_range): New function.
5696 (setup_target_debug): Set to_watchpoint_addr_within_range.
5697 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5699 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5700 * breakpoint.c (watchpoints_triggered): Use
5701 target_watchpoint_addr_within_range.
5703 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5705 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5706 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5707 Set gdb_osabi to GDB_OSABI_DICOS.
5709 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5710 * osabi.c (gdb_osabi_name): Add "DICOS".
5712 * i386-dicos-tdep.c: New file.
5714 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5715 (ALLDEPFILES): Add i386-dicos-tdep.c.
5716 (i386-dicos-tdep.o): New rule.
5718 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5720 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5721 and register the fork's PTID as a thread.
5723 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5726 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5727 assign its value to the breakpoint created.
5728 (create_breakpoints): Add breakpoint_ops argument and pass it
5729 to create_breakpoint call.
5730 (break_command_really): Add breakpoint_ops argument and pass/assign
5732 (break_command_1): Pass NULL as ops argument.
5733 (set_breakpoint): Pass NULL as ops argument.
5734 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5735 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5736 catch and throw catchpoints.
5738 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5741 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5742 translate signal numeric value from the target to GDB's enum
5744 * gdbarch.c, gdbarch.h: Regenerated.
5745 * gdbarch.sh: Added two new functions target_signal_from_host and
5746 target_signal_to_host.
5747 * target.h (default_target_signal_from_host,
5748 default_target_signal_to_host): New functions - declarations.
5749 * signals/signals.c (struct gdbarch): New declaration.
5750 (default_target_signal_to_host, default_target_signal_from_host): New
5753 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5754 Pedro Alves <pedro@codesourcery.com>
5756 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5757 Johnston <jjohnstn@redhat.com>.
5759 * NEWS: Mention attach to stopped process fix.
5760 * infcmd.c (detach_command, disconnect_command): Discard the thread
5762 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5763 attaching. Use signal_stop_state.
5764 (signal_stop_state): Check stop_soon.
5765 * linux-nat.c (kill_lwp): Declare earlier.
5766 (pid_is_stopped, linux_nat_post_attach_wait): New.
5767 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5769 (linux_nat_attach): Use linux_nat_post_attach_wait.
5770 (detach_callback, linux_nat_detach): Improve handling for signalled
5772 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5773 from the process ID.
5774 * Makefile.in (infcmd.o): Update.
5776 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5778 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5779 * arm-tdep.c (arm_frame_is_thumb): New.
5780 (arm_pc_is_thumb): Clarify comment.
5781 (thumb_analyze_prologue): Remove PC special case.
5782 (thumb_scan_prologue): Take a block_addr argument. Use it for
5783 find_pc_partial_function. Remove unused variables.
5784 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5785 for find_pc_partial_function. Remove PC special case.
5786 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5787 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5788 (arm_get_next_pc): Use arm_frame_is_thumb.
5789 (arm_write_pc): Use CPSR_T instead of 0x20.
5790 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5791 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5793 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5794 DWARF2_FRAME_REG_FN.
5795 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5796 DWARF2_FRAME_REG_FN.
5797 (struct dwarf2_frame_state_reg): Add FN to loc union.
5799 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5801 * exec.c (print_section_info): Add missing '\n'.
5803 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5805 * thread.c (add_thread): Move observer call to ...
5806 (add_thread_silent): ... here.
5808 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5810 * rs6000-tdep.c: Update for unwinder changes.
5811 * ppcobsd-tdep.c: Likewise.
5813 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5815 * s390-tdep.c: Update for unwinder changes.
5817 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5819 * spu-tdep.c: Update for unwinder changes.
5821 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5823 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5824 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5825 sparc64-linux-tdep.c: Update for unwinder changes.
5827 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5829 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5830 for unwinder changes.
5831 * mips-tdep.c: Likewise.
5832 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5835 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5837 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5840 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5842 Update i386 and amd64 ports for unwinder changes.
5844 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5845 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5846 (amd64_frame_unwind): Use default_frame_sniffer.
5847 (amd64_frame_sniffer): Delete.
5848 (amd64_sigtramp_frame_cache): Expect this_frame.
5849 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5850 (amd64_sigtramp_frame_sniffer): Update signature.
5851 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5852 (amd64_frame_base_address): Expect this_frame.
5853 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5855 (amd64_init_abi): Use set_gdbarch_dummy_id and
5856 frame_unwind_append_unwinder.
5857 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5858 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5859 (i386_frame_unwind): Use default_frame_sniffer.
5860 (i386_frame_sniffer): Delete.
5861 (i386_sigtramp_frame_cache): Expect this_frame.
5862 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5863 (i386_sigtramp_frame_sniffer): Update signature.
5864 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5865 (i386_frame_base_address): Update signature.
5866 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5867 (i386_push_dummy_call): Update comment.
5868 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5870 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5871 and frame_unwind_append_unwinder.
5872 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5873 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5874 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5875 i386nbsd-tdep.c: Update for unwinder changes.
5877 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5879 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5880 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5882 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5883 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5884 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5886 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5888 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5890 * tramp-frame.h (struct tramp_frame): Update signature of init.
5891 * Makefile.in (trad-frame.o): Update.
5893 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5895 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5896 (execute_stack_op): Put this_frame in the baton.
5897 (execute_cfa_program): Take this_frame.
5898 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5899 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5900 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5901 (dwarf2_frame_this_id): Adjust to work on this_frame.
5902 (dwarf2_signal_frame_this_id): Delete.
5903 (dwarf2_frame_prev_register): Update signature. Use new frame
5905 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5906 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5907 dwarf2_frame_sniffer.
5908 (dwarf2_append_unwinders): New.
5909 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5911 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5912 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5913 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5914 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5915 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5916 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5917 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5918 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5919 (dwarf2_append_unwinders): Declare.
5920 (dwarf2_frame_base_sniffer): Update declaration.
5921 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5924 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5926 Convert frame unwinders to use the current frame and
5929 * frame.c (frame_debug): Make global.
5930 (get_frame_id): Pass this frame to unwinder routines.
5931 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5932 (do_frame_register_read): Do not discard the return value of
5933 frame_register_read.
5934 (frame_register_unwind): Remove debug messages. Use
5935 frame_unwind_register_value.
5936 (frame_unwind_register_value, get_frame_register_value): New
5938 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5939 (get_frame_args_address, get_frame_type): Pass this frame to
5941 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5943 * frame.h: Update comments.
5944 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5945 (frame_prepare_for_sniffer): Declare.
5946 * frame-unwind.h: Update comments and parameter names.
5947 (default_frame_sniffer): Declare.
5948 (frame_prev_register_ftype): Return a struct value *.
5949 (struct frame_unwind): Remove prev_pc member.
5950 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5951 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5952 (frame_unwind_got_register, frame_unwind_got_memory)
5953 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5954 * frame-base.h: Update comments and parameter names.
5955 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5956 if necessary. Add debugging output.
5957 * sentinel-frame.c (sentinel_frame_prev_register)
5958 (sentinel_frame_this_id): Update for new signature.
5959 (sentinel_frame_prev_pc): Delete.
5960 (sentinel_frame_unwinder): Remove prev_pc.
5961 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5963 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5964 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5965 (frame_unwind_append_sniffer): Delete.
5966 (frame_unwind_append_unwinder): New function.
5967 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5968 from unwinders. Use frame_prepare_for_sniffer.
5969 (default_frame_sniffer, frame_unwind_got_optimized)
5970 (frame_unwind_got_register, frame_unwind_got_memory)
5971 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5972 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5973 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
5975 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
5976 * gdbarch.c, gdbarch.c: Regenerated.
5977 * frame-base.c (default_frame_base_address)
5978 (default_frame_locals_address, default_frame_args_address): Update
5980 (frame_base_find_by_frame): Pass this frame to unwinder routines.
5981 * infcall.c (call_function_by_hand): Update comments.
5982 * Makefile.in (frame-unwind.o): Update dependencies.
5984 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5986 * ada-lang.c (ada_value_primitive_packed_val): Only check
5987 value_lazy for memory lvals.
5988 * findvar.c (value_of_register_lazy): New function.
5989 (locate_var_value): Only check value_lazy for memory lvals.
5990 * valarith.c (value_subscripted_rvalue): Likewise.
5991 * valops.c (value_fetch_lazy): Handle both memory and register
5993 (search_struct_field, value_slice): Only check value_lazy for memory
5995 * value.c (struct value): Update comment for lazy.
5996 (value_primitive_field): Only check value_lazy for memory lvals.
5997 * value.h (value_lazy): Update comment.
5998 (value_of_register_lazy): Declare.
6000 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6002 * corefile.c (reopen_exec_file): Close any open files.
6004 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6006 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6007 show_memory_breakpoints to 1 while reading the instruction bundle.
6009 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6011 * gdbarch.sh: Document the return_value method. Explain that
6012 the FUNCTYPE parameter might be NULL.
6013 * gdbarch.h: Regenerated.
6014 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6015 type when calling using_struct_return, as this is unnecessary
6018 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6020 * terminal.h (create_tty_session): Fix return type.
6022 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6024 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6026 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6028 * breakpoint.c (condition_command, commands_from_control_command)
6029 (break_command_really): Minor reformatting.
6031 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6033 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6035 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6037 * amd64-tdep.c (amd64_get_longjmp_target): New.
6038 (amd64_init_abi): Register amd64_get_longjmp_target as
6039 gdbarch_get_longjmp_target callback.
6040 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6042 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6044 * breakpoint.h (enum bpstat_what_main_action): Delete
6045 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6047 * breakpoint.c (clrs): Delete.
6048 (bpstat_what): Update table.
6050 * infrun.c (handle_inferior_event): Remove
6051 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6053 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6055 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6056 Adjust all prototypes using mi_cmd_args_ftype to use
6058 (struct mi_cmd): Remove the args_func field.
6059 * mi/mi-cmds.c: Don't provide value for the args_func field.
6060 * mi/mi-main.c (mi_execute_async_cli_command)
6061 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6062 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6063 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6064 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6065 (mi_cmd_target_download): Adjust.
6066 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6067 (mi_cmd_execute): Do not check for args_func.
6068 (mi_execute_async_cli_command): Adjust.
6069 * mi/mi-parse.c: Don't check for args_func.
6071 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6073 * breakpoint.c (bpstat_check_location)
6074 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6075 New, extracted from bpstat_stop_status.
6076 (bpstat_stop_status): Use the above.
6078 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6080 * mi/mi-main.c (last_async_command): Rename to current_token.
6081 (previous_async_command): Remove.
6082 (mi_cmd_gdb_exit): Adjust.
6083 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6084 (mi_cmd_target_select): Adjust.
6085 (mi_cmd_execute): Don't set previous_async_command. Free token
6086 here even in async mode.
6087 (mi_execute_async_cli_command): Adjust.
6088 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6090 (mi_load_progress): Adjust.
6092 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6094 * infcmd.c (step_1_continuation): Always disable longjmp
6095 breakpoint if we're not going to do another step.
6097 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6099 exec_cleanup murder.
6100 * breakpoint.c (until_break_command_continuation): Add
6101 the 'error' parameter. Directly delete the breakoint as
6102 opposed to running cleanups.
6103 (until_break_command): Install continuation only
6104 after starting the target. Don't use exec cleanups,
6105 use ordinary cleanups. Discard cleanups is successfully
6106 started the target in async mode.
6107 (make_cleanup_delete_breakpoint): Remove.
6108 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6110 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6112 (struct continations): Add the 'error' parameter to the
6113 continuation_hook field.
6114 (add_continuation, do_all_continuations)
6115 (add_intermediate_continuation)
6116 (do_all_intermediate_continuations): Add the 'error' parameter.
6117 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6118 * inf-loop.c (inferior_event_handler): Instead of calling
6119 discard_all_continuations, use do_all_continuations with 1 as
6120 'error' parameter. Pass 0 as 'error' parameter in existing uses
6121 of discard_all_continuations.
6122 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6124 (step_once): Install continuation only after resuming the target.
6125 (step_1_continuation): Disable longjmp breakpoint on error.
6126 (finish_command_continuation): Add the error parameter. Delete
6127 the finish breakpoint directly, do not use cleanups.
6128 (finish_command): Do not use exec_cleanups. Always setup
6129 continuation. For sync case, immediately run them.
6130 (attach_command_continuation): Add the error parameter.
6131 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6132 remove step_resume_breakpoint -- adjust delete it directly.
6133 * interps.c (interp_set): Adjust call to do_all_continations.
6134 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6136 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6138 (mi_cmd_execute): Do not use exec_cleanup.
6139 (mi_execute_async_cli_command): Simplify the string concatenation
6140 logic. Do no use exec cleanup.
6141 (mi_exec_async_cli_cmd_continuation): New parameter error.
6142 Free last_async_command.
6143 * top.c (command_line_handler_continuation): New parameter error.
6144 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6145 (do_exec_cleanups): Remove.
6146 (add_continuation, do_all_continations)
6147 (add_intermediate_continuation)
6148 (do_all_intermediate_continuations): New parameter error.
6150 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6152 * breakpoint.h (bp_location_p): New typedef.
6153 Register a vector of bp_location_p.
6154 * breakpoint.c (always_inserted_mode)
6155 (show_always_inserted_mode): New.
6156 (unlink_locations_from_global_list): Remove.
6157 (update_global_location_list)
6158 (update_global_location_list_nothrow): New.
6159 (update_watchpoint): Don't free locations.
6160 (should_insert_location): New.
6161 (insert_bp_location): Use should_insert_location.
6162 (insert_breakpoint_locations): Copied from
6164 (insert_breakpoint): Use insert_breakpoint_locations.
6165 (bpstat_stop_status): Call update_global_location_list
6166 when disabling breakpoint.
6167 (allocate_bp_location): Don't add to bp_location_chain.
6168 (set_raw_breakpoint)
6169 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6170 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6171 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6172 (set_longjmp_resume_breakpoint)
6173 (enable_watchpoints_after_interactive_call_stop)
6174 (disable_watchpoints_before_interactive_call_start)
6175 (create_internal_breakpoint)
6176 (create_fork_vfork_event_catchpoint)
6177 (create_exec_event_catchpoint, set_momentary_breakpoint)
6178 (create_breakpoints, break_command_1, watch_command_1)
6179 (create_exception_catchpoint)
6180 (handle_gnu_v3_exceptions)
6181 (disable_breakpoint, breakpoint_re_set_one)
6182 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6183 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6184 Call update_global_location_list.
6185 (delete_breakpoint): Don't remove locations and don't
6186 try to reinsert them. Call update_global_location_list.
6187 (update_breakpoint_locations): Likewise.
6188 (restore_always_inserted_mode): New.
6189 (update_breakpoints_after_exec): Temporary disable
6190 always inserted mode.
6191 * Makefile.in: Update dependencies.
6193 * infrun.c (proceed): Remove breakpoints while stepping
6195 (handle_inferior_event): Don't remove or insert
6197 * linux-fork.c (checkpoint_command): Remove breakpoints
6198 before fork and insert after.
6199 (linux_fork_context): Remove breakpoints before switch
6201 * target.c (target_disconnect, target_detach): Remove
6202 breakpoints from target.
6205 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6207 * breakpoint.c (print_one_breakpoint_location): In MI
6208 mode, report the location string the breakpoint was
6209 originally created with.
6211 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6213 * Makefile.in (xtensa-tdep.o): Update dependencies.
6214 * configure.tgt (xtensa*): Update dependencies.
6215 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6216 Local variable areg renamed to arreg.
6217 (areg_number): New function.
6218 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6219 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6220 replaced by arreg_number.
6221 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6222 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6223 (xtensa_scan_prologue): New function.
6224 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6225 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6226 value based on prologue analysis. Fix the bugs preventing WS and
6227 AR4-AR7/A11 registers from getting right values for intermediate frames,
6228 whose registers have been already spilled.
6229 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6230 and arreg_number appropriately.
6231 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6232 svr4_ilp32_fetch_link_map_offsets.
6234 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6236 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6237 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6239 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6241 * acinclude.m4: Add override.m4.
6242 * configure: Regenerate.
6244 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6246 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6247 initialized with a trailing space now. Use PROMPT_ARG of
6248 COMMAND_LINE_INPUT instead of printing it ourselves.
6250 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6252 * NEWS: Document support for 64-bit core file.
6254 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6256 * NEWS: Add information on calling convention and new SH CLI options.
6258 * sh-tdep.c (sh_cc_gcc): New static string.
6259 (sh_cc_renesas): Ditto.
6260 (sh_cc_enum): New static string array.
6261 (sh_active_calling_convention): New static string pointer denoting
6262 active user chosen ABI.
6263 (sh_is_renesas_calling_convention): New function to return function
6264 specific ABI, or user choice if necessary.
6265 (sh_use_struct_convention): Rename first argument and turn around its
6266 meaning. Check for renesas ABI and return accordingly.
6267 (sh_use_struct_convention_nofpu): New function.
6268 (sh_next_flt_argreg): Get function type as third parameter. Check
6269 for renesas ABI and choose floating registers accordingly.
6270 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6271 struct return slot accordingly.
6272 (sh_push_dummy_call_nofpu): Ditto.
6273 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6274 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6275 (sh_return_value_fpu): Evaluate ABI and give to
6276 sh_use_struct_convention.
6277 (show_sh_command): New function.
6278 (set_sh_command): Ditto.
6279 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6282 * gdbarch.sh (return_value): Add func_type argument.
6283 * gdbarch.c: Regenerate.
6285 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6286 val_type so as not to collide with value_type function. Call
6287 using_struct_return with additional function type argument.
6288 * infcall.c (call_function_by_hand): Call using_struct_return and
6289 gdbarch_return_value with additional function type argument.
6290 * infcmd.c (print_return_value): Take addition func_type argument.
6291 Call gdbarch_return_value with additional function type argument.
6292 (finish_command_continuation): Call print_return_value with additional
6293 function type argument.
6294 (finish_command): Ditto.
6295 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6296 additional function type argument.
6297 * stack.c (return_command): Call using_struct_return and
6298 gdbarch_return_value with additional function type argument.
6299 * value.c (using_struct_return): Take additional function type argument.
6300 * value.h (using_struct_return): Accommodate declaration.
6301 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6302 * amd64-tdep.c (amd64_return_value): Ditto.
6303 * arm-tdep.c (arm_return_value): Ditto.
6304 * avr-tdep.c (avr_return_value): Ditto.
6305 * cris-tdep.c (cris_return_value): Ditto.
6306 * frv-tdep.c (frv_return_value): Ditto.
6307 * h8300-tdep.c (h8300_return_value): Ditto.
6308 (h8300h_return_value): Ditto.
6309 * hppa-tdep.c (hppa32_return_value): Ditto.
6310 (hppa64_return_value): Ditto.
6311 * i386-tdep.c (i386_return_value): Ditto.
6312 * ia64-tdep.c (ia64_return_value): Ditto.
6313 * iq2000-tdep.c (iq2000_return_value): Ditto.
6314 * m32c-tdep.c (m32c_return_value): Ditto.
6315 * m32r-tdep.c (m32r_return_value): Ditto.
6316 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6317 * m68k-tdep.c (m68k_return_value): Ditto.
6318 (m68k_svr4_return_value): Ditto.
6319 * m88k-tdep.c (m88k_return_value): Ditto.
6320 * mep-tdep.c (mep_return_value): Ditto.
6321 * mips-tdep.c (mips_eabi_return_value): Ditto.
6322 (mips_n32n64_return_value): Ditto.
6323 (mips_o32_return_value): Ditto.
6324 (mips_o64_return_value): Ditto.
6325 * mn10300-tdep.c (mn10300_return_value): Ditto.
6326 * mt-tdep.c (mt_return_value): Ditto.
6327 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6328 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6329 (ppc_sysv_abi_broken_return_value): Ditto.
6330 (ppc64_sysv_abi_return_value): Ditto.
6331 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6332 (ppc_sysv_abi_broken_return_value): Ditto.
6333 (ppc64_sysv_abi_return_value): Ditto.
6334 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6335 * rs6000-tdep.c (rs6000_return_value): Ditto.
6336 * s390-tdep.c (s390_return_value): Ditto.
6337 * score-tdep.c (score_return_value): Ditto.
6338 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6339 (sh_return_value_fpu): Ditto.
6340 * sh64-tdep.c (sh64_return_value): Ditto.
6341 * sparc-tdep.c (sparc32_return_value): Ditto.
6342 * sparc64-tdep.c (sparc64_return_value): Ditto.
6343 * spu-tdep.c (spu_return_value): Ditto.
6344 * v850-tdep.c (v850_return_value): Ditto.
6345 * vax-tdep.c (vax_return_value): Ditto.
6346 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6347 * xtensa-tdep.c (xtensa_return_value): Ditto.
6349 * gdbtypes.h (struct type): Add calling_convention member.
6350 * dwarf2read.c (read_subroutine_type): Add calling convention read
6351 from DW_AT_calling_convention attribute to function type.
6353 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6355 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6356 multi_f77_subscript to support values from registers.
6357 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6358 * value.h (value_subscripted_rvalue): Add prototype.
6360 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6362 * f-valprint.c (f_val_print): Likewise.
6364 2008-04-21 Craig Silverstein <csilvers@google.com>
6366 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6369 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6371 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6372 section is not a code section.
6374 2008-04-19 Craig Silverstein <csilvers@google.com>
6376 * NEWS: Add information on compressed debug sections.
6378 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6380 * mi/mi-cmd-var.c (varobj_update_one): Print new
6381 value for variable objects that changed type.
6383 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6385 * varobj.c (varobj_invalidate): Don't touch floating
6388 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6390 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6391 (multiple_symbols_cancel): Remove extra const.
6392 * symtab.h: Likewise.
6394 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6396 * interps.c (top_level_interpreter): Rename static variable...
6397 (top_level_interpreter_ptr): ...to this.
6398 (top_level_interpreter): New function.
6400 * interps.h: New extern for top_level_interpreter.
6402 * linespec.c: Include interps.h and mi/mi-cmds.h.
6403 (decode_line_2): When using MI, always set all breakpoints in menu.
6405 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6407 2008-04-18 Craig Silverstein <csilvers@google.com>
6409 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6410 * config.in, configure: Regenerate.
6411 * dwarf2read.c: Include zlib.h if present.
6412 Modified *_SECTION macros.
6413 (section_is_p): New.
6414 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6415 (dwarf2_resize_section): New.
6416 to determine whether a given section has a given name.
6417 (zlib_decompress_section): New.
6418 (dwarf2_read_section): Read the compressed section if present
6420 * MAINTAINERS: Added myself to section Write After Approval.
6422 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6424 * defs.h (exec_set_section_offsets): Remove prototype.
6425 * exec.c (exec_set_section_offsets): Remove function.
6427 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6429 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6430 in the search for the matching symbol.
6432 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6434 * breakpoint.c (update_watchpoint): Always reparse
6437 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6439 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6440 the breakpoint address only once.
6442 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6444 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6445 rather than a hard-coded architecture, for xcoff executables.
6447 2008-04-17 Doug Evans <dje@google.com>
6449 * buildsym.c (watch_main_source_file_lossage): New fn.
6450 (end_symtab): Call it.
6452 * source.c (find_and_open_source): Add some comments clarifying
6453 handling of FULLNAME argument. Make static. Remove pointless
6456 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6458 * inf-loop.c (inferior_event_handler): Also run the intermediate
6459 continuations in the INF_EXEC_COMPLETE case.
6461 2008-04-16 Tom Tromey <tromey@redhat.com>
6463 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6464 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6465 * cli/cli-decode.c (set_cmd_async_ok): New function.
6466 (get_cmd_async_ok): New function.
6467 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6469 * top.c (execute_command): Use get_cmd_async_ok.
6470 * infcmd.c: Include cli/cli-decode.h.
6471 (_initialize_infcmd): Mark "interrupt" as async-ok.
6472 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6474 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6477 * exec.c: Correct "arch-utils.h" include.
6479 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6482 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6483 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6484 * breakpoint.c (bpdisp_texst): New function. The function takes over
6485 the role of bpstats static array in print_one_breakpoint_location.
6486 (print_it_typical): Print "Temporary breakpoint" instead
6487 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6488 protocols, print disp field.
6489 (print_one_breakpoint_location): Removed bpdisps static definition.
6490 Call new bpstat_text function to get value for 'disp' field.
6491 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6493 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6495 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6496 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6497 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6498 * gnulib/Makefile.in: Regenerate.
6500 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6502 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6503 (defs_h): Use $(GNULIB_H).
6504 (all-lib): Depend on gnulib/Makefile.
6505 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6506 * config.in, gnulib/Makefile.in: Regenerated.
6508 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6510 * Makefile.in (LIBGNU, INCGNU): Define.
6511 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6512 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6514 ($(LIBGNU), all-lib): New rules.
6515 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6516 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6517 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6518 * gnulib: New directory, from gnulib-tool.
6519 * configure, aclocal.m4: Regenerated.
6521 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6523 * linux-thread-db.c (have_threads_callback): Check thread->private.
6525 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6526 Vladimir Prus <vladimir@codesourcery.com>
6529 * varobj.c (value_of_root): Update the expression for
6531 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6534 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6536 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6537 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6538 (mi_cmd_var_set_format): Use new mi_parse_format.
6539 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6541 * Makefile.in (mi-cmd-var.o): Update dependencies.
6543 * varobj.h (varobj_get_formatted_value): Declare.
6544 * varobj.c (my_value_of_variable): Added format parameter.
6545 (cplus_value_of_variable): Likewise.
6546 (java_value_of_variable): Likewise.
6547 (c_value_of_variable): Likewise. Evaluate expression based
6548 on format parameter.
6549 (struct language_specific): Add format parameter to function member
6551 (varobj_get_formatted_value): New.
6552 (varobj_get_value): Added format parameter to method call.
6554 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6556 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6557 instance flags of the undefined type before calling replace_type.
6559 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6561 * target.h (enum strata): Remove the download_stratum.
6563 2008-04-07 Doug Evans <dje@google.com>
6565 * buildsym.h (last_source_file): Add dwarf info to comment.
6566 (last_source_start_addr): Ditto.
6568 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6570 * alphanbsd-tdep.c: Include "target.h".
6571 * mn10300-tdep.c: Include "target.h".
6572 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6574 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6576 Fix breakpoint condition that use member variables.
6577 * valops.c (check_field): Remove.
6578 (check_field_in): Rename to check_field.
6579 (value_of_this): Use la_name_of_this.
6580 * value.h (check_field): Adjust prototype.
6582 * language.h (la_value_of_this): Rename to la_name_of_this.
6583 * language.c (unknown_language_defn): Specify "this" for
6585 (auto_language_defn): Likewise.
6586 (local_language_defn): Likewise.
6587 * ada-lang.c (ada_language_defn): Adjust comment.
6588 * c-lang.c (c_language_defn): Adjust comment.
6589 (cplus_language_defn): Specify "this" for name_of_this.
6590 (asm_language_defn): Adjust comment.
6591 (minimal_language_defn): Adjust comment.
6592 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6593 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6594 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6595 * objc-lang.c (objc_language_defn): Specify "self" for
6597 * p-lang.c (pascal_language_defn): Specify "this" for
6599 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6601 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6602 proper scope, and check for field in type of "this", without
6603 trying to create a value.
6605 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6607 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6608 (mi_error_message): Delete declaration.
6609 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6610 returning MI_CMD_ERROR.
6611 * mi/mi-main.c (mi_error_message): Delete.
6612 (mi_cmd_exec_interrupt):
6613 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6614 (mi_cmd_thread_info): Call error instead of returning
6616 (mi_cmd_data_list_register_values): Call error instead of
6617 returning MI_CMD_ERROR. Adapt to new get_register interface.
6618 (get_register): Change return typo to void. Call error instead of
6619 returning MI_CMD_ERROR.
6620 (mi_cmd_data_write_register_values): Call error instead of
6621 returning MI_CMD_ERROR.
6622 (mi_cmd_list_features): Return MI_CMD_DONE.
6623 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6624 (mi_execute_command): Always print exceptions with -error.
6626 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6628 * NEWS: Mention new commands set/show multiple-symbols.
6630 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6632 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6633 (multiple_symbols_cancel): New constants.
6634 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6635 (multiple_symbols_select_mode): New function.
6636 (_initialize_symtab): Add new set/show multiple-symbols commands.
6637 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6638 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6639 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6641 * linespec.c (decode_line_2): Likewise.
6643 2008-04-03 Doug Evans <dje@sebabeach.org>
6645 * symtab.h (enum free_code): Delete free_contents, unused.
6646 * symmisc.c (free_symtab_block): Delete.
6647 (free_symtab, case free_code): Delete.
6649 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6651 * valops.c (value_cast_structs): New function. Cast related
6652 STRUCT types up/down and return cast value. The body of this
6653 function comes mostly from value_cast_pointers.
6654 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6655 to value_cast_structs. Now value_cast_pointers needs only create
6656 appropriate reference after using value_cast_structs for actual
6658 (value_cast): Handle references.
6660 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6662 * MAINTAINERS: Added myself to section Write After Approval.
6664 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6666 * ia64-tdep.c (examine_prologue): Correct array access.
6668 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6670 * cp-support.c (first_component_command): Return if no arguments.
6672 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6674 * ser-mingw.c (ser_windows_open): Open requested name.
6676 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6678 * MAINTAINERS: Added myself.
6680 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6682 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6683 parameter. If it is NULL, don't call error.
6684 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6685 `do_mesg' parameter to find_default_run_target. If no target was
6688 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6690 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6691 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6692 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6694 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6696 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6700 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6702 * features/Makefile (%.dat): Set xmltarget to the base filename
6703 of the XML source, without subdirectory.
6704 * regformats/rs6000/powerpc-32.dat: Regenerate.
6705 * regformats/rs6000/powerpc-64.dat: Regenerate.
6706 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6708 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6710 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6713 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6715 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6716 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6718 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6720 * objfiles.h (struct objfile): New GDBARCH member.
6721 (get_objfile_arch): Add prototype.
6722 * objfiles.c: Include "arch-utils.h".
6723 (allocate_objfile): Look up gdbarch associated with bfd.
6724 (get_objfile_arch): New function.
6725 * Makefile (objfiles.o): Update dependencies.
6727 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6729 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6731 (locexpr_describe_location): Replace current_gdbarch by
6733 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6734 (dwarf2_add_field): Likewise.
6735 (read_tag_pointer_type): Likewise.
6736 (read_base_type): Likewise.
6737 (new_symbol): Likewise.
6739 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6740 (decode_base_type, decode_function_type): Likewise.
6741 (coff_read_struct_type, coff_read_enum_type): Likewise.
6742 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6743 (decode_base_type): Likewise.
6744 (coff_read_enum_type): Likewise.
6745 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6746 (coff_read_enum_type): Likewise.
6748 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6749 (end_psymtab): Likewise.
6750 (process_one_symbol): Likewise.
6752 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6753 (parse_procedure): Likewise.
6754 (parse_partial_symbols): Likewise.
6756 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6758 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6759 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6761 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6762 static range_index_type by built-in type.
6763 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6764 (read_enum_type): Likewise.
6766 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6769 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6771 * varobj.h (varobj_floating_p): Declare.
6772 * varobj.c (varobj_floating_p): New.
6773 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6774 '@' as the name, update all floating varobjs.
6776 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6778 * varobj.c (struct varobj_root): Rename use_selected_frame to
6779 floating, and clarify the meaning.
6780 (varobj_create, varobj_update, new_root_variable): Adjust.
6781 (value_of_root): Don't use type_changed as in variable,
6783 (c_value_of_root): Adjust.
6785 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6787 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6789 (linux_nat_wait): Add main lwp to gdb's thread list.
6790 * linux-thread-db.c (find_new_threads_callback): Also attach to
6791 already listed threads which thread_db didn't know about yet.
6793 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6795 * linux-nat.c (drain_queued_events): Fix comment typo.
6796 (linux_nat_attach): In async mode, don't rely on storing a pending
6797 status. Instead place the wait status on the pipe.
6798 (linux_nat_resume): Remove unreacheable shortcut code in async
6800 (stop_wait_callback): In async mode, don't store pending status.
6801 Instead, cancel breakpoints or resend the signal appropriatelly.
6802 (cancel_breakpoint): New, refactored from
6803 cancel_breakpoints_callback.
6804 (cancel_breakpoints_callback): Call cancel_breakpoint.
6805 (pipe_to_local_event_queue): Remove special token processing.
6806 (linux_nat_wait): Issue an internal error if a pending status is
6807 found in async mode.
6809 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6811 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6813 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6814 Vladimir Prus <vladimir@codesourcery.com>
6816 * varobj.c (struct varobj_root): New component thread_id.
6817 (varobj_get_thread_id, check_scope): New functions.
6818 (c_value_of_root): Use check_scope. Switch to the
6819 proper thread if necessary.
6821 * varobj.h (varobj_get_thread_id): New extern.
6823 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6825 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6828 * top.c: Revert 2008-03-21 changes.
6830 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6832 * thread.c (make_cleanup_restore_current_thread): Make it
6834 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6835 * varobj.c (varobj_update): Don't save/restore frame.
6836 (c_value_of_root): Save/restore thread and frame here,
6837 using make_cleanup_restore_current_thread.
6838 * Makefile.in: Update dependecies.
6840 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6842 * varobj.c (struct varobj_root): Clarify
6843 comment on the frame field.
6844 (varobj_create): Don't set frame if we have no
6847 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6850 Suggested by Jan Kratochvil:
6851 * top.c (gdb_rl_operate_and_get_next_completion): Call
6852 rl_redisplay_function.
6853 (gdb_rl_redisplay): New.
6854 (init_main): Set rl_redisplay_function.
6856 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6858 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6859 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6860 (store_regs_kernel_thread): Likewise.
6862 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6864 Linux native async support.
6866 * target.h (struct target_ops): Delete to_async_mask_value and add
6868 (target_is_async_p, target_async): Formatting.
6869 (target_async_mask_value): Delete.
6870 (target_async_mask): Delete function declaration, and add new
6871 target macro with the same name.
6873 * target.c (update_current_target): Replace to_async_mask_value by
6874 to_async_mask. Default to_async_mask to return_one.
6875 (target_async_mask): Delete.
6876 (find_default_can_async_p, find_default_is_async_p): New.
6877 (init_dummy_target): register find_default_can_async_p and
6878 find_default_is_async_p on the dummy target.
6880 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6881 (debug_linux_nat_async): New global.
6882 (show_debug_linux_nat_async): New function.
6883 (linux_nat_async_enabled, linux_nat_async_mask_value)
6884 (linux_nat_event_pipe, linux_nat_num_queued_events)
6885 (linux_nat_async_events_enabled): New globals.
6886 (struct waitpid_result): New struct.
6887 (waitpid_queue): New global.
6888 (queued_waitpid, push_waitpid, drain_queued_events): New.
6889 (my_waitpid): Call queued_waitpid.
6890 (linux_child_follow_fork): Disable async events during the call.
6891 (blocked_mask): Delete.
6892 (sync_sigchld_action, async_sigchld_action): New globals.
6893 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6894 async mode, block events during the call.
6895 (linux_nat_create_inferior): New.
6896 (linux_nat_attach): In sync mode, restore the mask states. In
6897 async mode, wake the event loop immediatelly.
6898 (detach_callback): Drain all queued events of the lwp we're
6900 (linux_nat_detach): Block async mode, and drain events of the main
6902 (linux_nat_resume): If in async mode, mask async events during the
6903 call. If short circuiting, force event loop to wake up. If
6904 resuming, set target_executing, and register target events in the
6906 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6907 (linux_nat_wait): In async mode, block events during the call.
6908 Only enable/disable passing SIGINT to the inferior in sync mode.
6909 Get events from local waitpid queue. If no interesting events was
6910 found, return to events loop. Reregister target events in the
6911 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6912 (linux_nat_kill): Disable events on entry.
6913 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6914 here. Detach async mode from the event loop if there are no more
6915 forks available, otherwise leave it on.
6916 (sigchld_handler): Assure this is called only in sync mode.
6917 (linux_async_permitted, linux_async_permitted_1): New globals.
6918 (set_maintenance_linux_async_permitted)
6919 (show_maintenance_linux_async_permitted): New functions.
6920 (linux_nat_is_async_p, linux_nat_can_async_p)
6921 (linux_nat_async_mask): New.
6922 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6923 (get_pending_events, async_sigchld_handler): New.
6924 (linux_nat_async_events): New.
6925 (async_terminal_is_ours): New global.
6926 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6927 (async_client_callback, async_client_context): New.
6928 (linux_nat_async_file_handler, linux_nat_async)
6929 (linux_nat_disable_async, linux_nat_enable_async): New.
6930 (linux_nat_add_target): Register linux_nat_create_inferior,
6931 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6932 linux_nat_async_mask, linux_nat_terminal_inferior and
6933 linux_nat_terminal_ours.
6934 (_initialize_linux_nat): Remove local action variable, and update
6935 code that used it to use sync_sigchld_action. Add new
6936 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6937 set/show command in the maintenance class. Add new "linux-async"
6938 maintenance set/show command. Block SIGCHLD by default. Setup
6939 async_sichld_action, and sync_sigchld_action. Install the default
6941 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6944 * linux-thread-db.c (re_check_for_thread_db): New.
6945 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6946 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6947 (thread_db_async_mask): New.
6948 (init_thread_db_ops): Register thread_db_can_async_p,
6949 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6951 * remote.c (remote_async_mask_value): New.
6952 (remote_return_zero): New.
6953 (init_remote_ops): Register remote_return_zero as callbacks of
6954 to_can_async_p and to_is_async_p.
6955 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6956 use remote_async_mask_value.
6957 (remote_async_mask): New.
6958 (init_remote_async_ops): Remove to_async_mask_value setting and
6959 register remote_async_mask as to_async_mask callback in
6962 * Makefile.in (linux-nat.o): Update.
6964 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6966 * gdbthread.h (add_thread_with_info): New.
6967 * linux-thread-db.c: Add some documentation.
6968 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6969 (struct private_thread_info): Remove th_valid and ti_valid.
6970 Replace ti with tid.
6971 (thread_get_info_callback): Do not add TID to the new ptid. Do
6973 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6974 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
6976 (attach_thread): Handle an already-existing thread. Use
6977 add_thread_with_info. Cache the th and tid.
6978 (detach_thread): Verify that private was set. Remove verbose
6979 argument and printing. Update caller.
6980 (thread_db_detach): Do not adjust inferior_ptid.
6981 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
6982 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
6983 (thread_db_wait): Do not use lwp_from_thread.
6984 (thread_db_pid_to_str): Use the cached TID.
6985 (thread_db_extra_thread_info): Check that private is set.
6986 (same_ptid_callback): Delete.
6987 (thread_db_get_thread_local_address): Do not use it or check
6988 is_thread. Check that private is set. Assume that the thread
6989 handle is already cached.
6990 (init_thread_db_ops): Remove to_resume and to_kill.
6991 * thread.c (add_thread_with_info): New.
6992 (add_thread): Use it.
6993 * linux-nat.c (find_thread_from_lwp): Delete.
6994 (exit_lwp): Do not use it. Check print_thread_events. Print before
6995 deleting the thread.
6996 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
6997 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
6998 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
6999 printf_unfiltered for thread exits.
7000 * procfs.c (procfs_wait): Likewise.
7002 2008-03-21 Chris Demetriou <cgd@google.com>
7004 * symtab.c (rbreak_command): Quote symbol name before passing
7005 it to break_command.
7007 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7009 * eval.c (evaluate_subexp_for_address): Clarify error message.
7010 Use value_must_coerce_to_target.
7011 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7012 * valops.c (value_assign): Call value_coerce_to_target when
7013 assigning to anything but internalvars. Leave GDB-side arrays
7014 as arrays when assigning to internalvars.
7015 (value_must_coerce_to_target, value_coerce_to_target): New.
7016 (value_coerce_array, value_addr): Call value_coerce_to_target.
7017 (value_array): Create the array in GDB's memory instead of
7019 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7022 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7024 * top.c (quit_confirm): Warn that we will kill the program.
7026 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7028 * inflow.c (terminal_ours_1): Guard access to
7029 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7031 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7032 Jim Blandy <jimb@codesourcery.com>
7033 Daniel Jacobowitz <drow@false.org>
7035 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7036 (dwarf2_read_address): Update prototype.
7038 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7039 (signed_address_type): Likewise.
7040 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7041 (execute_stack_op): Update calls to unsigned_address_type,
7042 signed_address_type and dwarf2_read_address. Fix implementation
7043 of DW_OP_deref_size.
7045 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7046 (dwarf2_per_cu_addr_size): Likewise.
7047 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7048 (struct dwarf2_loclist_baton): Likewise.
7050 * dwarf2loc.c (find_location_expression): Update calls to
7051 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7052 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7053 (locexpr_describe_location): Likewise.
7054 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7055 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7056 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7057 to dwarf2_per_cu_addr_size (per_cu).
7058 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7059 (loclist_read_variable): Likewise.
7060 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7062 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7063 instead of baton->objfile.
7064 (dwarf2_per_cu_obfile): New function.
7065 (dwarf2_per_cu_addr_size): Likewise.
7067 * dwarf2-frame.c (struct comp_unit): Move higher.
7068 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7069 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7070 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7071 parameter by using fde->eh_frame_p. Use read_encoded_value
7072 to implement DW_CFA_set_loc.
7073 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7074 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7075 execute_stack_op and execute_cfa_program.
7076 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7077 (size_of_encoded_value): Remove.
7078 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7079 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7080 (add_cie): Set cie->unit backlink.
7081 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7083 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7085 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7087 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7088 gdbarch_bfd_arch_info.
7090 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7092 * aix-thread.c (pdc_read_regs): Minor reformatting.
7094 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7096 * thread.c (print_thread_info): Don't insist
7097 on having current thread if there are no
7100 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7102 * infcmd.c (attach_command_post_wait)
7103 (attach_command_continuation): New.
7104 (attach_command): Support background async execution, and async
7105 execution in synchronous mode.
7107 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7109 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7110 * symmisc.c (dump_symtab_1): Likewise.
7111 * wrapper.c (gdb_value_struct_elt): Likewise.
7113 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7115 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7117 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7119 * linux-nat.c (linux_nat_filter_event): New, refactored from
7121 (linux_nat_wait): Call linux_nat_filter_event.
7123 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7125 * top.c (execute_command): Fix uninitialized variable error.
7127 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7129 * Makefile.in (amd64nbsd-nat.o): New dependency.
7130 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7131 (_initialize_amd64nbsd_nat): Update target vector to use
7132 nbsd_pid_to_exec_file.
7133 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7135 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7137 Remove ignoring leading exec events code.
7138 * fork-child.c (startup_inferior): Do not set
7139 inferior_ignoring_leading_exec_events.
7140 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7141 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7142 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7143 (handle_inferior_event): Remove code for ignoring leading exec
7145 * target.c (update_current_target): Do not inherit, or default,
7146 to_reported_exec_events_per_exec_call.
7147 (debug_to_reported_exec_events_per_exec_call): Remove.
7148 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7149 * target.h (target_reported_exec_events_per_exec_call): Remove.
7150 (struct target): Remove the to_reported_exec_events_per_exec_call
7153 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7155 Implement -thread-info.
7156 * gdbthread.h (print_thread_info): Declare.
7158 * thread.c (print_thread_info): New, extracted
7159 from info_threads_command and adjusted to
7160 work for CLI and MI.
7161 (info_threads_command): Use print_thread_info.
7162 * Makefile.in: Update dependencies.
7164 * mi/mi-cmds.c (mi_cmds): Specify a handler
7166 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7167 * mi/mi-main.c (mi_cmd_thread_info): New.
7168 (mi_cmd_list_features): Include 'thread-info'.
7170 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7172 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7173 to decide whether to match instruction patterns using "sw" and "sd".
7175 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7177 * infcmd.c (jump_command): Postpone disabling stdin until after
7180 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7182 * inflow.c (gdb_getpgrp): New.
7183 (gdb_has_a_terminal): Use get_getpgrp.
7184 (terminal_ours_1): If attach_flag is set, don't refetch
7185 inferior_process_group.
7187 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7189 * features/library-list.dtd: Allow "section" elements as children
7190 of "library". Add "section" element and describe its attributes.
7192 * solib-target.c (struct lm_info): Add section_bases member.
7193 (library_list_start_segment): Error out if seen a section element.
7194 (library_list_start_section): New.
7195 (library_list_end_library): New.
7196 (solib_target_free_library_list): Free section_bases.
7197 (section_attributes): New.
7198 (library_children): Make "segment" optional. Add "section" child.
7199 (library_list_children): Register library_list_end_library.
7200 (solib_target_relocate_section_addresses): Handle section bases.
7202 * NEWS: Mention new qXfer:libraries:read section offsets support.
7204 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7206 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7207 (make_exec_error_cleanup): Remove declarations.
7208 * utils.c (exec_error_cleanup_chain): Remove.
7209 (do_exec_error_cleanups, discard_exec_error_cleanups)
7210 (make_exec_error_cleanup): Remove.
7211 * event-loop.c (start_event_loop): Adjust call to
7213 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7214 (async_disable_stdin): Don't register async_enable_stdin via
7216 * inf-loop.c (inferior_event_handler): Don't
7217 call do_exec_error_cleanups. Call async_enable_stdin instead.
7218 * event-loop.c (start_event_loop): Adjust call to
7220 * tui/tui-interp.c (tui_command_loop): Adjust call to
7223 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7226 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7227 * breakpoint.c (bpstat_do_actions): In async mode,
7228 don't jump to top expecting stop_bpstat to be already
7230 * event-loop.c (start_event_loop): Call async_enable_stdin
7232 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7234 (command_handler): Do not setup continuation here.
7235 (command_line_handler_continuation): Move to...
7236 * top.c (command_line_handler_continuation): ... here.
7237 (execute_command): In async mode, register continuation.
7238 Don't check frame's language in running in async mode.
7239 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7240 * inf-loop.c (complete_execution): Inline into...
7241 (inferior_event_handler): ... here. Clear target_executing before
7242 doing any cleanups. Don't try to show prompt if the target was
7244 * infcmd.c (signal_command): Add support for async mode.
7245 (finish_command): Only add continuation if the target was
7246 successfully resumed.
7247 * remote.c (init_async_opts): Register to_get_thread_local_address
7249 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7250 with sync_execution.
7251 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7254 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7256 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7257 * exec.c (exec_bfd_mtime): Define.
7258 (exec_close): Clear it.
7259 (exec_file_attach): Set it.
7260 * gdbcore.h (exec_bfd_mtime): Declare.
7261 * source.c (find_source_lines): Do not use bfd_get_mtime.
7263 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7265 * top.c (simplified_command_loop): Remove.
7267 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7269 Remove unused remote.c hooks.
7270 * remote.c (deprecated_target_resume_hook)
7271 (deprecated_target_wait_loop_hook): Remove.
7272 (remote_resume): Do not call deprecated_target_resume_hook.
7273 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7274 (remote_async_wait): Likewise.
7276 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7278 Implement MI notification for new threads.
7279 * doc/observer.texi (new_thread): Document.
7280 * observer.sh: Forward declare struct thread_info.
7281 * thread.c (add_thread): Notify observer.
7283 * interps.h (interp_init_ftype): New parameter
7285 (interp_set): Likewise.
7286 (top_level_interpreter_data): Declare.
7287 * interps.c (interp_set): New parameter top_level.
7288 Pass it to interpreter's init function. Remember
7289 top level interpreter.
7290 (interpreter_exec_cmd): Adjust.
7291 (top_level_interpreter_data): New.
7292 * main.c (captured_main): Pass 1 for top_level
7293 parameter of interp_set.
7294 * cli/cli-interp.c (cli_interpreter_init): New
7295 parameter top_level.
7296 * tui/tui-interp.c (tui_init): New parameter top_level.
7298 * mi/mi-interp.c (mi_new_thread): New.
7299 (mi_interpreter_init): If top level, register
7300 observer for new threads.
7302 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7304 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7306 * top.c (execute_command): Disable break and stop
7307 commands in async mode.
7309 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7312 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7313 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7314 Call target_stop in the INF_QUIT_REQ case.
7315 * Makefile.in (inf-loop.o): Update.
7317 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7319 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7320 Call target_stop in the INF_QUIT_REQ case.
7321 * Makefile.in (inf-loop.o): Update.
7323 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7325 * top.c (execute_command): Enable break, info and interrupt
7326 commands in async mode.
7328 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7329 Daniel Jacobowitz <dan@codesourcery.com>
7331 * breakpoint.h (breakpoint_restore_shadows): New
7333 * breakpoint.c (breakpoint_restore_shadows): New.
7334 (read_memory_nobpt): Delete.
7335 * gdbcore.h (read_memory_nobpt): Delete declaration.
7336 * target.c (memory_xfer_partial): Call
7337 breakpoint_restore_shadows.
7338 (restore_show_memory_breakpoints)
7339 (make_show_memory_beakpoints_cleanup): New.
7340 (show_memory_breakpoints): New.
7341 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7342 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7343 Make sure we see memory breakpoints when checking if
7344 breakpoint is still there.
7345 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7346 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7347 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7348 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7350 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7352 * thread.c (add_thread): Use printf_unfiltered to print.
7354 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7356 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7357 that is true only on x86-solaris and x86_64-solaris.
7358 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7359 with proc_get_LDT_entry.
7361 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7363 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7364 * config.in, configure: Regenerate.
7365 * fork-child.c (fork_inferior): Call create_tty_session.
7366 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7367 (create_tty_session): New function.
7368 * terminal.h: Declare create_tty_session.
7370 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7373 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7374 * mipsread.c: Include elf/internal.h.
7375 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7378 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7380 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7381 to get at the current architecture and at the target specific vector.
7382 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7383 remove define of I387_ST0_REGNUM.
7385 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7387 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7388 get at the current architecture
7389 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7392 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7393 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7395 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7396 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7397 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7399 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7400 at the target specific vector.
7402 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7403 architecture. Use gdbarch_tdep to get at the target specific vector.
7405 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7406 update caller. Use gdbarch_tdep to get at the target specific vector.
7408 (i386_register_to_value: Use get_frame_arch to get at the current
7411 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7414 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7415 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7416 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7417 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7419 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7422 (i387_convert_register_p, i387_register_to_value,
7423 i387_value_to_register): Update call for i386_fp_regnum_p.
7425 * i387-tdep.h: Remove comment.
7426 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7427 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7428 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7429 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7430 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7432 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7434 * Makefile.in (fork-child.o): Update.
7435 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7436 argument. Gather all gdbserver features together.
7437 * fork-child.c (exec_wrapper): New variable.
7438 (fork_inferior): Use it.
7439 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7440 (unset_exec_wrapper_command, _initialize_fork_child): New.
7442 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7444 * source.c (directory_command): Modify the determination of
7445 condition of terminal "from_tty".
7447 2008-03-10 Matt Rice <ratmice@gmail.com>
7449 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7451 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7453 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7454 of the data passing to strtoulst function.
7455 (info_spu_signal_command): Likewise.
7457 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7459 * mi/mi-interp.c (mi_command_loop): Remove
7462 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7464 * remote.c (extended_remote_attach_1): Make local variable pid an int
7467 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7469 * solib-svr4.c (svr4_same_1): New function, originally extracted
7470 from svr4_same and expanded to handle the sparc64 case.
7471 (svr4_same): Move up and reimplement using svr4_same_1.
7472 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7474 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7476 * MAINTAINERS: Move self to Paper trail.
7478 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7480 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7481 * event-loop.c (call_async_signal_handler): New.
7482 * event-loop.h (call_async_signal_handler)
7483 (gdb_call_async_signal_handler): Declare.
7484 (mark_async_signal_handler): Add comments.
7485 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7486 * mingw-hdep.c (sigint_event, sigint_handler): New.
7487 (gdb_select): Use them. Wait for the readline signal handler
7489 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7490 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7491 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7493 (remote_fileio_ctrl_c_signal_handler): Use
7494 gdb_call_async_signal_handler.
7495 (initialize_remote_fileio): Initialize sigint_fileio_token.
7496 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7497 not initialize tokens here.
7498 (handle_remote_sigint_twice): Likewise. Reinstall
7499 handle_remote_sigint.
7500 (async_remote_interrupt_twice): Just call interrupt_query.
7501 (cleanup_sigint_signal_handler): Do not delete tokens.
7502 (remote_interrupt, remote_interrupt_twice): Use
7503 gdb_call_async_signal_handler.
7504 (interrupt_query): Reinstall the default signal handler.
7505 (_initialize_remote): Initialize tokens here.
7507 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7509 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7510 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7511 Change the type of the lr register to code_ptr.
7512 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7513 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7514 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7515 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7516 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7517 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7518 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7520 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7522 * MAINTAINERS: Update my email address.
7524 2008-03-03 Keith Seitz <keiths@redhat.com>
7526 From Dave Murphy <davem@devkitpro.org>:
7527 * configure.ac: Set tcl configdir to win under mingw.
7528 * configure: Regenerate.
7530 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7532 * breakpoint.c (fetch_watchpoint_value): New function.
7533 (update_watchpoint): Set and clear val_valid. Use
7534 fetch_watchpoint_value. Handle unreadable values on the
7535 value chain. Correct check for user-requested array watchpoints.
7536 (breakpoint_init_inferior): Clear val_valid.
7537 (watchpoint_value_print): New function.
7538 (print_it_typical): Use it. Do not free or clear old_val. Print
7539 watchpoints even if old_val == NULL.
7540 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7541 becoming readable or unreadable.
7542 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7543 (do_enable_watchpoint): Likewise.
7544 * breakpoint.h (struct breakpoint): Update comment for val. Add
7546 * NEWS: Mention watchpoints on inaccessible memory.
7548 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7550 * Makefile.in (i386-nat.o): Update.
7551 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7552 i386_use_watchpoints.
7553 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7554 i386_use_watchpoints.
7555 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7556 (i386_stopped_by_watchpoint): Update call.
7557 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7558 * config/i386/nm-i386.h: Conditionalize definitions on
7559 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7560 (i386_use_watchpoints): Declare.
7561 (i386_stopped_data_address): Update.
7562 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7563 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7565 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7567 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7568 * version.in: Bump version to 6.8.50.20080229-cvs.
7570 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7572 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7575 2008-02-28 Tom Tromey <tromey@redhat.com>
7577 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7579 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7581 * infcmd.c (kill_if_already_running): Make static. Use
7582 target_require_runnable.
7583 * target.c (target_require_runnable): New.
7584 * target.h (target_require_runnable): Declare.
7586 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7588 * frame.c (reinit_frame_cache): Only annotate if frames were
7591 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7593 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7594 * regformats/reg-ppc64.dat: Likewise.
7596 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7598 * features/Makefile (%.dat): Emit xmltarget statement.
7600 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7601 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7603 * regformats/arm-with-iwmmxt.dat: Regenerate.
7604 * regformats/mips64-linux.dat: Regenerate.
7605 * regformats/mips-linux.dat: Regenerate.
7606 * regformats/rs6000/powerpc-32.dat: Regenerate.
7607 * regformats/rs6000/powerpc-64.dat: Regenerate.
7608 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7610 * regformats/reg-arm.dat: Add xmlarch statement.
7611 * regformats/reg-i386.dat: Likewise.
7612 * regformats/reg-i386-linux.dat: Likewise.
7613 * regformats/reg-x86-64-linux.dat: Likewise.
7614 * regformats/reg-spu.dat: Likewise.
7616 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7618 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7621 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7623 * utils.c (debug_timestamp): New.
7624 (vfprintf_unfiltered): Print timestamps if requested.
7625 (show_debug_timestamp): New.
7626 (initialize_utils): Register "set debug timestamp".
7627 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7629 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7631 * breakpoint.c (skip_prologue_sal): New function.
7632 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7633 computed from a line number.
7635 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7637 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7638 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7639 Set PC register type to "code_ptr".
7640 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7641 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7642 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7643 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7644 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7645 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7646 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7649 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7651 * regformats/regdat.sh: Rename init_registers function in
7652 generated file to init_registers_${name}.
7654 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7655 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7656 * regformats/reg-s390x.dat: Set "name" to s390x.
7658 2008-02-26 Greg Law <glaw@undo-software.com>
7660 * regcache.c (registers_changed): Call reinit_frame_cache.
7662 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7664 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7665 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7666 and svr4_fetch_objfile_link_map.
7667 * Makefile.in (sh-linux-tdep.o): Update.
7669 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7671 * amd64-tdep.c (amd64_classify): Add support for decimal float
7673 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7674 use the struct return convention.
7676 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7678 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7679 to old format. Discard breakpoint address if shared library is
7681 (breakpoint_1): Adjust formatting of table header accordingly.
7683 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7685 * remote.c (remote_get_threadlist): If the response
7686 is empty, don't try to parse it.
7688 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7690 Unbreak 'target async'.
7691 * serial.c (serial_async): Set the
7692 handler function before enabling async
7695 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7697 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7699 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7701 * remote.c (extended_remote_attach_1): Set attach_flag.
7702 (extended_remote_create_inferior_1): Clear attach_flag.
7704 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7706 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7708 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7709 * solib-svr4.c (solib_svr4_r_brk): New.
7710 (open_symbol_file_object, svr4_current_sos): Always check the
7712 (svr4_fetch_objfile_link_map): Do not set debug_base.
7713 (enable_break): Use r_brk if it is set.
7714 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7715 (svr4_lp64_fetch_link_map_offsets): Likewise.
7716 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7718 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7719 Mark Kettenis <kettenis@gnu.org>
7721 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7722 trad_frame_saved_reg.
7723 (trad-frame.h): New include.
7725 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7726 instead of frame_obstack_zalloc.
7727 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7729 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7731 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7733 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7734 from disassemble_info instead of gdbarch_byte_order.
7736 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7737 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7739 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7741 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7742 gdbarch as parameter.
7744 * gdbarch.{c,h}: Regenerate.
7746 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7748 * mem-break.c (default_memory_insert_breakpoint)
7749 (default_memory_remove_breakpoint): Likewise.
7750 * target.h (default_memory_remove_breakpoint)
7751 (default_memory_insert_breakpoint): Likewise.
7753 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7754 parameter. Replace current_gdbarch by gdbarch.
7755 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7756 (m32r_memory_remove_breakpoint): Likewise.
7758 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7760 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7762 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7764 * NEWS: Add entry describing Add support improvements.
7766 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7768 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7771 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7773 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7774 register_offset_hack anymore.
7776 * regcache.{c,h} (register_offset_hack): Remove.
7778 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7780 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7782 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7783 current_gdbarch by gdbarch.
7784 (hppa64_hpux_find_global_pointer): Likewise.
7785 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7786 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7787 find_global_pointer.
7789 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7791 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7793 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7794 of gdbarch_num_regs.
7796 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7797 replace current_gdbarch by gdbarch.
7798 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7800 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7802 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7803 and replace current_gdbarch by gdbarch.
7805 (store_register): Update call for exec_one_dummy_insn.
7806 (fetch_register, store_register): Update call of regmap.
7808 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7809 parameter and replace current_gdbarch by gdbarch.
7811 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7812 the current architecture. Update call for getregs_supplies and
7814 (ppcnbsd_fetch_inferior_registers): Likewise.
7816 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7817 replace current_gdbarch by gdbarch.
7818 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7819 get_regcache_arch to get at the current architecture. Update call for
7822 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7824 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7827 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7829 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7831 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7833 * NEWS: Mention pending breakpints in MI.
7835 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7837 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7839 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7841 Add script to build and test GDB using enable-targets=all.
7843 * gdb_buildall.sh: New file.
7845 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7847 * NEWS (New native configurations): Xtensa GNU/Linux.
7848 (New targets): Xtensa GNU/Linux.
7849 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7851 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7852 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7853 * configure.tgt (xtensa*-*-linux*): New entry.
7854 * xtensa-config.c (xtensa_tdep): New variable.
7855 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7856 (rmap): Change format based on new macro XTREG.
7857 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7858 * xtensa-linux-nat.c: New.
7859 * xtensa-linux-tdep.c: New.
7860 * xtensa-xtregs.c: New.
7861 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7862 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7863 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7864 (xtensa_register_t): New field coprocessor.
7865 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7866 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7867 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7868 Update to handle privileged registers.
7869 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7870 (xtensa_push_dummy_call): Set windowstart register correctly.
7871 (call0_analyze_prologue): Initialize xtensa_default_isa.
7872 (xtensa_derive_tdep): New.
7873 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7874 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7875 Call xtensa_derive_tdep().
7876 * config/xtensa/linux.mh: New.
7877 * regformats/reg-xtensa.dat: New.
7879 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7881 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7882 (filenames.h): New include.
7883 * Makefile.in (corelow.o): Add dependency for filenames.h.
7885 2008-02-08 Doug Evans <dje@google.com>
7887 * source.c (find_and_open_source): Always rewrite absolute filenames.
7889 2008-02-07 Doug Evans <dje@google.com>
7891 * breakpoint.c: #include "hashtab.h".
7892 (ambiguous_names_p): New fn.
7893 (update_breakpoint_locations): When restoring bp enable status, don't
7894 compare function names if any functions have same name.
7895 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7897 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7899 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7900 instead of just a VEC*. Update use of SV.
7901 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7903 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7905 * NEWS: Put all new commands since gdb-6.7 together.
7907 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7909 * ada-lang.c: #include "vec.h".
7910 (struct string_vector, new_string_vector, string_vector_append):
7912 (char_ptr): New typedef.
7913 (DEF_VEC_P (char_ptr)): New VEC type.
7914 (symbol_completion_add): Update profile to take the new VEC type
7915 instead of the old string_vector structure. Update code accordingly.
7916 (ada_make_symbol_completion_list): Use the new VEC type instead of
7917 the old string_vector structure, and update the code accordingly.
7918 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7920 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7922 * p-exp.y: Set current_type in missing places.
7923 (leftdiv_is_integer): New static variable.
7924 Typecast right operand of BINOP_DIV to long_double if both operands
7927 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7929 * remote-mips.c (set_breakpoint): Rename to...
7930 (mips_set_breakpoint): ... this.
7931 (clear_breakpoint): Rename to...
7932 (mips_clear_breakpoint): ... this.
7933 (common_breakpoint): Rename to...
7934 (mips_common_breakpoint): ... this.
7935 (check_lsi_error): Rename to...
7936 (mips_check_lsi_error): ... this.
7938 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7940 * language.h (struct language_defn): Add new field
7941 la_make_symbol_completion_list.
7942 * symtab.c (default_make_symbol_completion_list): Renames
7943 make_symbol_completion_list.
7944 (make_symbol_completion_list): New function.
7945 * symtab.h (default_make_symbol_completion_list): Add declaration.
7946 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7947 (auto_language, local_language): Likewise.
7948 * objc-lang.c (objc_language_defn): Likewise.
7949 * scm-lang.c (scm_language_defn): Likewise.
7950 * m2-lang.c (m2_language_defn): Likewise.
7951 * f-lang.c (f_language_defn): Likewise.
7952 * jv-lang.c (java_language_defn): Likewise.
7953 * p-lang.c (pascal_language_defn): Likewise.
7954 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7955 (minimal_language_defn): Likewise.
7956 * ada-lang.c (struct string_vector): New structure.
7957 (new_string_vector, string_vector_append, ada_unqualified_name)
7958 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7959 (ada_make_symbol_completion_list): New functions.
7960 (ada_language_defn): Set la_make_symbol_completion_list.
7961 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7962 this function is static.
7964 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7966 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7967 to account for call site optimizations.
7969 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7971 * tracepoint.c (read_actions): Handle end-of-text indicator
7972 in action list properly. (Committed by Jim Blandy)
7974 2008-02-05 Jim Blandy <jimb@red-bean.com>
7976 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
7977 pseudoregister, not an internal error.
7978 Reported by: Andrzej Zaborowski
7980 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7982 * varobj.c (c_value_of_variable): Use xstrdup.
7984 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
7986 Update stored rendition of varobj value when format changes.
7987 * varobj.c (varobj_set_display_format): Recomputed
7989 (c_value_of_variable): Return print_value.
7991 2008-02-03 Doug Evans <dje@google.com>
7993 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
7994 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
7995 * valops.c (value_one): New function.
7996 * value.h (value_one): Declare.
7998 Fix argument promotion for binary arithmetic ops for C.
7999 * valarith.c (unop_result_type): New fn.
8000 (binop_result_type): New fn.
8001 (value_binop): Move result type computation to binop_result_type.
8002 (value_pos, value_neg, value_complement): Move result type
8003 computation to unop_result_type.
8006 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8007 Return basetype, fieldno if found. All callers updated.
8008 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8010 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8011 * symfile.h (fill_in_vptr_fieldno): Delete.
8013 2008-02-02 Doug Evans <dje@google.com>
8015 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8017 * typeprint.c (*): Whitespace cleanup.
8019 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8020 Luis Machado <luisgpm@br.ibm.com>
8021 Thiago Jung Bauermann <bauerman@br.ibm.com>
8023 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8024 don't fit into registerson the stack the way GCC does.
8026 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8028 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8029 hash table for Ada symbols. Just store the linkage name as is,
8030 and leave the demangled_name as NULL.
8032 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8034 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8035 in the global scope.
8036 (new_symbol): Likewise.
8038 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8040 * breakpoint.c (break_command_1): Return void.
8041 (break_command_really): Return void. Rethrow
8042 exceptions instead of returning.
8043 (gdb_breakpoint): Remove the error_message parameter.
8044 Return void. Rename to set_breakpoint.
8045 * gdb.h (gdb_breakpoint): Rename and move to...
8046 * breakpoint.h (set_breakpoint): ...here.
8047 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8048 event hooks even if exception is thrown. Adjust to
8049 gdb_breakpoint interface changes.
8052 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8054 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8055 float in both first and second word in the doubleword, to support
8058 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8060 Properly rethrow exception. This fixes errors
8061 about non-existent functions for -break-insert.
8062 * breakpoint.c (break_command_really): Use throw_exception
8063 for rethrowing. If rethrowing, don't print the exception.
8065 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8067 * NEWS: Mention Decimal Floating Point support.
8069 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8071 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8072 value type to builtin_type_void_func_ptr.
8074 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8076 * s390-tdep.c (is_float_singleton, is_float_like,
8077 alignment_of, s390_return_value): Make checks for
8078 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8080 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8081 Thiago Jung Bauermann <bauerman@br.ibm.com>
8083 * infcmd.c (default_print_registers_info): Also print hex
8084 raw contents for TYPE_CODE_DECFLOAT registers.
8085 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8086 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8087 (rs6000_register_name): Add support for DFP pseudo-registers.
8088 (rs6000_pseudo_register_type): Likewise.
8089 rs6000_pseudo_register_reggroup_p): Likewise.
8090 (ppc_pseudo_register_read): New function.
8091 (ppc_pseudo_register_write): Likewise.
8092 (rs6000_pseudo_register_read): Likewise.
8093 (rs6000_pseudo_register_write): Likewise.
8094 (e500_pseudo_register_read): Move checks to
8095 rs6000_pseudo_register_read.
8096 (e500_pseudo_register_write): Move checks to
8097 rs6000_pseudo_register_write.
8098 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8099 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8100 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8101 num_pseudo_regs to account for DFP pseudo regs.
8103 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8105 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8106 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8107 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8108 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8109 e500_pseudo_register_read, e500_pseudo_register_write): Use
8110 IS_SPE_PSEUDOREG macro.
8111 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8112 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8113 Remove initialization of tdep->ppc_ev31_regnum.
8115 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8117 * printcmd.c (print_formatted): Handle references as for unformatted
8120 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8122 * eval.c (evaluate_subexp_standard): Add handling of user
8123 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8125 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8127 * eval.c (evaluate_subexp_standard): Support
8128 BINOP_INTDIV opcode.
8130 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8132 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8134 For BINOP_EXP, use length and signedness of left operand only for
8135 result, as for shifts.
8136 For integral operands to BINOP_EXP, use new integer_pow and
8137 uinteger_pow functions so as to get full range of results.
8138 (integer_pow): New function.
8139 (uinteger_pow): New function.
8141 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8143 Use vector for varobj_list_children interface.
8144 * gdb/varobj.c (varobj_list_children): Return vector
8146 * gdb/varobj.h (varobj_list_children): Adjust
8148 (varobj_p): Declare. Declare vector thereof.
8149 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8150 for varobj_list_children change.
8151 * Makefile.in (varobj_h): Update dependencies.
8153 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8155 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8156 TYPE_CODE_DECFLOAT arguments.
8157 (ppc64_sysv_abi_push_dummy_call) Likewise.
8158 (get_decimal_float_return_value): New function.
8159 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8160 values by calling get_decimal_float_return_value.
8161 (ppc64_sysv_abi_return_value): Likewise.
8163 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8165 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8166 for preprocessor macro information. Formatting changes.
8168 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8170 * remote.c (struct remote_state): Add cached_wait_status.
8171 (remote_exec_file): New variable.
8172 (PACKET_vAttach, PACKET_vRun): New constants.
8173 (extended_remote_restart): Do not query for status.
8174 (struct start_remote_args): New.
8175 (remote_start_remote): Take it as a second argument. Check
8176 whether the target is running. Issue an error for non-running
8177 non-extended targets. Cache the wait status. Set inferior_ptid
8179 (remote_open_1): Prompt to disconnect non-running targets. Make
8180 sure the target is marked running. Do not set inferior_ptid here.
8181 Update call to remote_start_remote. Do not call remote_check_symbols
8182 if the target is not running.
8183 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8184 argument. Handle a non-running target.
8185 (remote_detach): Use it.
8186 (extended_remote_detach): New.
8187 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8188 (extended_remote_attach_1, extended_remote_attach)
8189 (extended_async_remote_attach): New.
8190 (remote_vcont_resume): Remove unused variable.
8191 (remote_wait, remote_async_wait): Use any cached wait status.
8192 (putpkt_binary, getpkt): Clear any cached wait status.
8193 (extended_remoute_mourn_1): New.
8194 (extended_remote_mourn): Use it.
8195 (extended_async_remote_mourn, extended_remote_run): New.
8196 (extended_remote_create_inferior_1): New.
8197 (extended_remote_create_inferior): Use it.
8198 (extended_remote_async_create_inferior): Likewise.
8199 (remote_xfer_partial): Skip for non-executing targets.
8200 (init_extended_remote_ops): Set to_detach and to_attach.
8201 (init_extended_async_remote_ops): Likewise. Use
8202 extended_async_remote_mourn.
8203 (_initialize_remote): Register vAttach, vRun, and
8204 set remote exec-file.
8205 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8207 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8209 * Makefile.in (symfile.o): Update.
8210 * NEWS: Mention exec tracing support.
8211 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8213 * infcmd.c (kill_if_already_running, detach_command)
8214 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8215 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8216 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8217 targets. Apply the sysroot path to the loaded executable. Use
8218 no_shared_libraries.
8219 * linux-nat.c (linux_child_follow_fork): Print fork following
8220 messages if verbose.
8221 (kill_wait_callback): Kill again before waiting a second time.
8222 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8223 no_shared_libraries.
8225 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8227 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8229 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8231 * nto-tdep.h: Remove #include "defs.h".
8232 * nto-tdep.c: Add #include "defs.h".
8233 * Makefile.in (nto_tdep_h): Update dependencies.
8234 (nto-tdep.o): Likewise.
8236 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8238 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8240 (proceed, start_remote): Update call to wait_for_inferior.
8241 * inferior.h (wait_for_inferior): Update declaration.
8242 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8243 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8244 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8245 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8247 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8249 * varobj (adjust_value_for_child_access): Added checking for
8250 returned value from gdb_value_ind.
8251 (c_describe_child): Likewise.
8252 (cplus_describe_child): Fixed a typo.
8254 2008-01-29 Jim Blandy <jimb@red-bean.com>
8256 * MAINTAINERS: Update my info.
8258 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8260 Use multiple locations for hardware watchpoints.
8261 This eliminates the need to traverse value chain, doing
8262 various checks, in three different places.
8264 * breakpoint.h (struct bp_location): New fields
8265 lengths and watchpoint_type.
8266 (struct breakpoint): Remove the val_chain field.
8267 * breakpoint.c (is_hardware_watchpoint): New.
8268 (free_valchain): Remove.
8269 (update_watchpoint): New.
8270 (insert_bp_location): For hardware watchpoint, just
8272 (insert_breakpoints): Call update_watchpoint_locations
8273 on all watchpoints. If we have failed to insert
8274 any location of a hardware watchpoint, remove all inserted
8276 (remove_breakpoint): For hardware watchpoints, directly
8278 (watchpoints_triggered): Iterate over locations.
8279 (bpstat_stop_status): Use only first location of
8280 a resource watchpoint.
8281 (delete_breakpoint): Don't call free_valchain.
8282 (print_one_breakpoint): Don't print all
8283 locations for watchpoints.
8284 (breakpoint_re_set_one): Use update_watchpoint for
8287 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8289 Don't reset watchpoint block on solib load.
8291 * breakpoint.c (insert_bp_location): For watchpoints,
8292 recompute condition.
8293 (breakpoint_re_set_one): Instead of recomputing value
8294 and condition for watchpoints, just reset value and
8295 let insert_breakpoints/insert_bp_location recompute it.
8296 Don't do anything about disabled watchpoint.
8298 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8300 * valarith.c (value_binop): Handle unsigned integer
8303 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8305 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8306 instruction pattern that appears frequently in position
8307 independent code. Fix bug in code which looks for "fmov" and
8308 backtracks if no "fmov" is found.
8310 2008-01-28 Doug Evans <dje@google.com>
8312 * dbxread.c (read_dbx_symtab): Fix indentation.
8313 Reformat comments to 80 columns.
8314 Move local var def closer to only use.
8316 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8318 * fork-child.c (SHELL_FILE): Remove #ifndef.
8319 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8321 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8323 * i386-tdep.c (i386_skip_noop): New function.
8324 (i386_analyze_prologue): Call i386_skip_noop function.
8326 2008-01-24 Michael Snyder <msnyder@specifix.com>
8328 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8329 * win32-nat.c (win32_xfer_partial): Ditto.
8330 * target.c (default_xfer_partial): Minor whitespace adjustment.
8332 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8334 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8335 strip bit 1 even if pc doesn't point to thumb code.
8337 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8339 * remote.c (remote_wait): Handle SIGINT between packets.
8340 (remote_async_wait): Likewise.
8342 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8343 Chris Demetriou <cgd@google.com>
8345 * thread.c (add_thread_silent): Renamed
8347 (print_thread_events): New variable definition.
8348 (show_print_thread_events): New function.
8349 (_initialize_thread): Add "set print thread-events" and
8350 "show print thread-events" commands.
8351 (add_thread): Announce new thread.
8352 * gdbthread.h (add_thread_silent): Declare.
8353 (print_thread_events): New variable declaration.
8354 * inf-ttrace.c (inf_ttrace_wait): Don't
8355 inform about new thread, as add_thread is always
8356 called too, and will take care of that.
8357 * infrun.c (handle_inferior_event): Likewise.
8358 * procfs.c (procfs_wait): Likewise.
8359 * remote.c (remote_currthread): Likewise.
8360 * sol-thread.c (sol_thread_wait): Likewise.
8361 * win32-nat.c (get_win32_debug_event): Likewise.
8362 * linux-thread-db.c (attach_thread): Likewise.
8363 Remove the verbose parameter.
8364 (check_event): Make detach_thread be verbose
8365 only if print_thread_events is set.
8366 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8367 about new thread. This is called only from
8368 linux-thread-db.c:attach_thread, which will take care.
8369 Remove the verbose parameter.
8370 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8372 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8374 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8376 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8378 * breakpoint.c (break_command_really): New parameter
8380 (break_command_1): Pass 0 as
8381 ignore_count to break_command_really.
8382 (gdb_breakpoint): Pass ignore_count to
8383 break_command_really.
8385 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8387 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8388 sigcontext struct via pointer.
8389 (struct sigframe comment): Update to show new field `psc'.
8391 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8393 * infrun.c (handle_inferior_event): If
8394 we failed to remove breakpoints, error,
8395 don't try to increment PC by hand.
8397 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8399 Add NetBSD/hppa target and host support.
8401 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8402 (hppabsd_gregset): Move to ...
8403 (hppabsd_regset_from_core_section): Rename
8404 hppaobsd_regset_from_core_section and move to ...
8405 (hppabsd_find_global_pointer): Update comment.
8406 (hppabsd_init_abi): Make global. Do not register
8407 hppabsd_regset_from_core_section.
8408 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8410 (_initialize_hppabsd_tdep): Move to ...
8411 * hppaobsd-tdep.c: ... here. New file.
8412 * hppnbsd-tdep.c: New file.
8413 * hppnbsd-nat.c: New file.
8414 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8415 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8416 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8417 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8418 * configure.host (hppa*-*-netbsd*): New entry.
8419 * configure.tgt (hppa*-*-netbsd*): New entry.
8420 (hppa*-*-openbsd*): Update.
8421 * NEWS (New native configuration): Mention NetBSD/hppa.
8422 (New targets): Mention NetBSD/hppa.
8424 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8426 * gdbarch.sh (function_list): Add new property bits_big_endian to
8428 * gdbarch.{c,h}: Regenerate.
8430 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8431 gdbarch_bits_big_endian (comment).
8432 (unpack_field_as_long, modify_field): Likewise.
8433 * value.h: Likewise (comment).
8434 * valops.c (value_slice): Likewise.
8435 * valarith.c (value_subscript, value_bit_index): Likewise.
8436 * gdbtypes.h (field): Likewise (comment).
8437 * eval.c (evaluate_subexp_standard): Likewise.
8438 * dwarf2read.c (dwarf2_add_field): Likewise.
8439 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8440 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8442 * defs.h (BITS_BIG_ENDIAN): Remove.
8444 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8446 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8448 * m2-exp.y (yylex): Likewise.
8449 * objc-exp.y (yylex): Likewise.
8451 * defs.h (DEPRECATED_STREQN): Remove.
8453 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8455 * MAINTAINERS: Update my email address.
8457 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8459 * README: Mention gdbserver/README.
8461 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8463 * valarith.c (value_binop): Handle BINOP_INTDIV
8464 for unsigned and signed integers.
8466 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8468 * s390-tdep.c (s390_gdbarch_init): Set default long double
8469 type to 128-bit IEEE quad.
8471 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8473 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8475 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8477 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8479 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8480 * value.c: All callers changed.
8482 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8484 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8485 DEPRECATED_STREQ by its expression.
8486 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8487 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8488 (scan_xcoff_symtab): Likewise.
8489 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8490 * f-lang.c (find_common_for_function): Likewise.
8491 * objc-exp.y (parse_number): Likewise.
8493 * defs.h (DEPRECATED_STREQ): Remove.
8495 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8497 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8498 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8499 get_frame_arch to get at the current_architecture. Update AM33_MODE
8501 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8502 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8504 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8506 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8508 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8510 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8512 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8513 current_gdbarch by gdbarch. Update caller.
8515 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8516 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8517 the current architecture. Update calls of
8518 amd64_native_gregset_supplies_p.
8519 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8520 (amd64bsd_store_inferior_registers): Likewise.
8522 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8524 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8525 Replace current_gdbarch by gdbarch. Update caller.
8527 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8529 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8530 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8531 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8532 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8533 (stabsect_build_psymtabs): Fix indentation.
8535 2008-01-15 Michael Snyder <msnyder@specifix.com>
8537 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8539 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8541 * win32-nat.c (win32_create_inferior): Restore code calling
8542 CloseHandle on ProcessInformation structure.
8544 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8546 * configure.ac: Check for void * as 3 argument of ptrace.
8547 * configure: regenerate.
8549 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8551 * alpha-tdep.c (alpha_heuristic_proc_start)
8552 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8553 current_gdbarch by gdbarch.
8555 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8556 current architecture by frame_info. Update alpha_heuristic_proc_start
8559 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8560 get_frame_arch to get at the current architecture by frame_info. Update
8561 alpha_sigtramp_register_address call.
8563 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8564 current_gdbarch by gdbarch. Update caller.
8565 (convert_to_extended, convert_from_extended): Add endianess parameter
8566 for comparison. Update caller.
8567 (arm_extract_return_value, arm_store_return_value): Use
8568 get_regcache_arch to get at the current architecture.
8570 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8571 current_gdbarch by gdbarch. Update caller.
8572 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8573 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8575 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8576 gdbarch as parameter. Update caller.
8577 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8578 current_gdbarch by gdbarch. Update caller.
8580 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8581 update caller. Replace current_gdbarch by gdbarch.
8583 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8584 the current architecture. Replace current_gdbarch by gdbarch.
8585 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8586 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8587 expression. Add gdbarch as parameter and replace current_gdbarch with
8589 (M6811_TDEP): Remove.
8590 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8592 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8593 current_gdbarch by gdbarch. Update caller.
8595 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8597 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8600 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8601 caller. Relace current_gdbarch by gdbarch.
8602 (altivec_register_p, spe_register_p): Likewise.
8603 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8605 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8606 altivec_register_p and spe_register_p.
8608 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8609 caller. Replace current_gdbarch by gdbarch.
8610 (score_analyze_prologue): use get_frame_arch to get at the current
8613 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8614 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8615 current_gdbarch by gdbarch. Update caller.
8616 (sparc_frame_cache): Use get_frame_arch to get at the current
8618 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8619 sparc_analyze_prologue.
8621 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8624 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8626 * exec.c: #include "arch-utils.h"
8627 (print_section_info): Use gdbarch_from_bfd to get at the
8628 current architecture. Replace current_gdbarch. Fix indention. Replace
8629 deprecated_print_address_numeric by paddress.
8630 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8632 * valprint.c (val_print_string): Replace
8633 deprecated_print_address_numeric.
8634 * tracepoint.c (trace_mention, scope_info): Likewise.
8635 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8636 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8637 (maintenance_check_symtabs): Likewise.
8638 * symfile.c (list_overlays_command): Likewise.
8639 * stack.c (frame_info, print_block_frame_labels): Likewise.
8640 * printcmd.c (print_address, print_address_demangle)
8641 (address_info): Likewise.
8642 * corefile.c (memory_error): Likewise.
8643 * infcmd.c (jump_command): Likewise.
8644 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8645 (mention, delete_breakpoint): Likewise.
8646 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8647 * dwarf2read.c (dump_die): Likewise.
8648 * ada-valprint.c (ada_val_print_1): Likewise.
8649 * f-valprint.c (f_val_print): Likewise.
8650 * linux-fork.c (info_forks_command): Likewise.
8651 * m32r-com.c (m32r_load_section, m32r_load)
8652 (m32r_upload_command): Likewise.
8654 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8656 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8658 * gdbarch.sh (skip_prologue): Add gdbarch
8660 * gdbarch.{c,h}: Regenerate.
8662 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8663 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8664 * avr-tdep.c (avr_skip_prologue): Likewise.
8665 * cris-tdep.c (cris_skip_prologue): Likewise.
8666 * frv-tdep.c (frv_skip_prologue): Likewise.
8667 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8668 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8669 * i386-tdep.c (i386_skip_prologue): Likewise.
8670 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8671 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8672 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8673 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8674 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8675 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8676 * mep-tdep.c (mep_skip_prologue): Likewise.
8677 * mips-tdep.c (mips_skip_prologue): Likewise.
8678 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8679 * mt-tdep.c (mt_skip_prologue): Likewise.
8680 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8681 * score-tdep.c (score_skip_prologue): Likewise.
8682 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8683 * sh-tdep.c (sh_skip_prologue): Likewise.
8684 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8685 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8686 * spu-tdep.c (spu_skip_prologue): Likewise.
8687 * v850-tdep.c (v850_skip_prologue): Likewise.
8688 * vax-tdep.c (vax_skip_prologue): Likewise.
8689 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8690 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8692 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8693 current_gdbarch by gdbarch.
8694 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8695 * s390-tdep.c (s390_skip_prologue): Likewise.
8697 2008-01-10 Doug Evans <dje@google.com>
8699 * defs.h (struct continuation_arg): Fix typo in comment.
8700 * target.c (target_translate_tls_address): Fix comment spelling error.
8702 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8704 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8705 (DOUBLEST_SCAN_FORMAT): Likewise.
8706 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8707 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8708 * c-exp.y (parse_number): Likewise.
8709 * jv-exp.y (parse_number): Likewise.
8710 * objc-exp.y (parse_number): Likewise.
8711 * p-exp.y (parse_number): Likewise.
8713 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8715 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8716 (check_typedef): Likewise.
8718 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8720 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8721 seen_double_big_d, treat the new H, D, and DD modifiers as length
8724 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8726 * dwarf2read.c (read_enumeration_type): Add comment.
8728 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8730 * config.in: Regenerate.
8732 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8734 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8736 (ada_convert_actuals): Delete.
8737 * ada-lang.h (ada_convert_actual): Add declaration.
8738 (ada_convert_actuals): Remove declaration.
8739 * infcall.c: #include "ada-lang.h".
8740 (value_arg_coerce): Add new parameter sp. Update function
8741 documetnation. Add handling of Ada function call parameters.
8742 * Makefile.in (infcall.o): Update dependencies.
8744 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8746 * ada-lang.c (ensure_lval): Fix value lval kind.
8747 (convert_actual): Add handling for arguments passed by reference.
8749 2008-01-08 Doug Evans <dje@google.com>
8751 * dbxread.c (read_dbx_symtab): Fix indentation.
8753 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8755 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8756 (valarith.o): Depend on dfp.h.
8757 (valops.o): Likewise.
8758 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8759 (set_decnumber_context): New function.
8760 (decimal_check_errors): Likewise.
8761 (decimal_from_number): Likewise.
8762 (decimal_to_number): Likewise.
8763 (decimal_from_string): Use set_decnumber_context and
8764 decimal_check_errors.
8765 (decimal_from_integral): New function.
8766 (decimal_from_floating): Likewise.
8767 (decimal_to_double): Likewise.
8768 (promote_decimal): Likewise.
8769 (decimal_binop): Likewise.
8770 (decimal_is_zero): Likewise.
8771 (decimal_compare): Likewise.
8772 (decimal_convert): Likewise.
8773 * dfp.h (decimal_from_integral): New prototype.
8774 (decimal_from_floating): Likewise.
8775 (decimal_to_double): Likewise.
8776 (decimal_binop): Likewise.
8777 (decimal_is_zero): Likewise.
8778 (decimal_compare): Likewise.
8779 (decimal_convert): Likewise.
8780 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8781 call to value_from_decfloat.
8782 * valarith.c: Include dfp.h.
8783 (value_args_as_decimal): New function.
8784 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8785 (value_logical_not): Likewise.
8786 (value_equal): Likewise.
8787 (value_less): Likewise.
8788 (value_pos): Likewise.
8789 (value_neg): Formatting fix.
8790 * valops.c: Include dfp.h.
8791 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8792 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8793 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8794 (value_from_decfloat): Remove expect_type argument.
8795 * value.h (value_from_decfloat): Update prototype.
8797 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8799 Ignore change in name of dynamic linker during
8800 execution on Solaris. This also unbreaks pending breakpoints.
8802 * solist.h (struct target_so_ops): New field same.
8803 * solib-svr4.c (svr4_same): New.
8804 (_initialize_svr4_solib): Register svr4_same.
8805 * solib.c (update_solib_list): Use ops->same, if available.
8807 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8809 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8810 when using MS-DOS paths.
8812 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8814 * NEWS: Mention --pid and --core command line behaviour changes.
8816 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8818 * main.c (captured_main): Remove 'count' varible and the
8819 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8820 --pid options were issued simultaneously. If an explicit pid
8821 option was passed, don't fallback to core file. Detect extra
8822 arguments better in the presence of explicit pid or core
8825 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8827 * ada-lang.c (ada_which_variant_applies): Correctly compute
8828 the value of the discriminant when the variant record is packed.
8830 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8832 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8833 that are used to differentiate homonyms.
8835 2008-01-04 Jerome Guitton <guitton@adacore.com>
8837 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8838 when the type is an anonymous pointer type.
8839 (ada_check_typedef): Avoid a seg fault when the type is null.
8840 * ada-typeprint.c (print_array_type): Add support for pointer
8843 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8845 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8847 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8849 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8850 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8852 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8854 * ada-exp.y (chop_separator): New function.
8855 (write_selectors): Rewrite to re-use chop_separator.
8856 (ada_nget_field_index, get_symbol_field_type): New functions.
8857 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8860 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8862 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8863 of SYMBOL_VALUE when working with function symbols.
8865 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8867 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8868 expressions. These expressions do not need to be rewriten.
8870 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8872 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8873 the given die is a declaration.
8875 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8877 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8878 Handle properly the case when the index type is an enumerated type.
8879 Do not return the subtype of the bounds type, just return the
8880 bounds type directly - this is not needed and is more consistent
8881 with what we do for arrays when no XA parallel type exists.
8883 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8885 * ada-lang.c (static_unwrap_type): Add forward declaration.
8886 (template_to_static_fixed_type): Fields of dynamic types sometimes
8887 also need to be unwrapped. Take this into account.
8888 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8889 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8890 * ada-typeprint.c (ada_print_type): Get the typename from
8891 the original type, not the base type.
8893 2008-01-03 Jerome Guitton <guitton@adacore.com>
8895 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8896 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8897 Update calls to ada_to_fixed_type.
8898 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8900 (ada_to_fixed_type): Add check_tag parameter; do not look for
8901 tag if null. When looking for a tag, use a fixed record type.
8902 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8903 * ada-valprint.c (printable_val_type, ada_value_print): Update
8904 calls to ada_to_fixed_type.
8906 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8908 * doublest.c (convert_floatformat_to_doublest): Call
8909 floatformat_to_doublest instead of floatformat_to_double and use
8911 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8912 instead of floatformat_from_double and use DOUBLEST variables.
8914 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8916 * MAINTAINERS (Write After Approval): Add self.
8918 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8920 * symfile.c (set_initial_language): Make non-static.
8921 * symfile.h (set_initial_language): Add declaration.
8922 * language.c: #include "symfile.h".
8923 (set_language): Call set_initial_language if the frame language
8924 could not be determined.
8926 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8928 * eval.c (evaluate_subexp_for_address): Provide frame address to
8929 locate_var_value only if it will be needed.
8931 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8933 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8935 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8937 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8938 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8939 This is needed to make sure that any other treatment applied
8940 to the resulting value does not fail for spurious reason,
8941 such as trying to take the address of this value.
8943 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8945 * ada-lang.c (ada_value_equal): Dereference reference types when
8948 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8950 Updated copyright notices for most files.
8952 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8954 * win32-nat.c (psapi_module_handle): Remove static.
8955 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8956 return first module found if base_address is zero. Don't initialize
8957 psapi function pointers here. Convert to cygwin paths when
8959 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8960 executable name. Use get_module_name when that fails or when
8962 (_initialize_psapi): New function. Initialize psapi stuff before it is
8963 needed or issue a warning if it is not found. Move psapi_module_handle
8966 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8968 * ada-lang.c (ada_remove_trailing_digits): New function.
8969 (ada_remove_po_subprogram_suffix): New function.
8970 (ada_decode): Improve. Move the description of the algorithm
8971 directly inside the code, instead of in the function global
8974 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8976 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
8977 and always print the dereferenced value.
8979 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8981 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
8982 of the case where the first argument is a reference.
8983 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
8985 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8987 Implement support for Ada interface types.
8989 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
8990 (ada_is_ignored_field): Ignore fields that are a dispatch table
8993 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8995 * top.c (print_gdb_version): Update copyright year.
8997 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8999 * ChangeLog-2007: New ChangeLog rotation.
9000 * ChangeLog: Reset for 2008.
9001 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9004 For older changes see ChangeLog-2007.
9010 version-control: never
projects / deliverable / binutils-gdb.git / blob