1 2008-09-12 Doug Evans <dje@google.com>
3 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
4 order of _initialize_* fns.
6 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
7 first_die_offset. All uses updated.
8 Delete unused members cu_head_ptr, next.
9 Move members base_known, base_address to ...
10 (dwarf2_cu) ... here. All uses updated.
12 2008-09-12 Pedro Alves <pedro@codesourcery.com>
14 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
15 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
17 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
19 * fork-child.c (startup_inferior): Use target_wait and target_resume
20 directly instead of calling wait_for_inferior / resume.
22 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
23 or init_wait_for_inferior.
24 (run_command_1): Call init_wait_for_inferior.
26 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
28 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
29 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
30 builtin_type_int, builtin_type_long, builtin_type_signed_char,
31 builtin_type_unsigned_char, builtin_type_unsigned_short,
32 builtin_type_unsigned_int, builtin_type_unsigned_long,
33 builtin_type_float, builtin_type_double, builtin_type_long_double,
34 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
35 builtin_type_bool, builtin_type_long_long,
36 builtin_type_unsigned_long_long): Remove macros.
38 (builtin_type_f_character, builtin_type_f_integer,
39 builtin_type_f_integer_s2, builtin_type_f_logical,
40 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
41 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
42 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
43 builtin_type_f_complex_s32): Likewise.
45 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
46 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
48 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
49 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
51 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
52 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
54 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
56 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
57 target_gdbarch instead of builtin_type_void_data_ptr.
58 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
59 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
60 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
61 open_symbol_file_object): Likewise.
62 * nto-tdep.c (LM_ADDR): Likewise.
64 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
66 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
67 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
68 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
70 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
72 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
73 and its associated types to perform pointer conversion.
74 (procfs_can_use_hw_breakpoint): Likewise.
75 (procfs_auxv_parse): Remove unused variable.
77 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
79 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
80 instead of builtin_type_void_data_ptr.
81 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
83 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
85 * expprint.c (print_subexp_standard): Compare against builtin type
86 associated with exp->gdbarch instead of builtin_type_char.
88 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
89 extract values of arbitrary logical type. Handle arbitrary
92 * printcmd.c (float_type_from_length): New function.
93 (print_scalar_formatted, printf_command): Use it.
95 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
97 * valops.c: Include "objfiles.h" and "symtab.h".
98 (find_function_in_inferior): New argument OBJF_P. Use it to return
99 objfile where function is defined. Use per-objfile arch types
100 instead of builtin_type_ to define default return type.
102 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
103 architecture to define inferior call argument types.
104 * gcore.c (derive_heap_segment): Likewise.
105 * objc-lang.c (value_nsstring): Likewise.
106 * scm-lang.c (scm_lookup_name): Likewise.
107 * scm-valprint.c (scm_inferior_print): Likewise.
108 * valops.c (value_allocate_space_in_inferior): Likewise.
110 * eval.c (evaluate_subexp_standard): Update calls.
111 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
113 * linux-fork.c: Include "objfiles.h".
114 * scm-lang.c: Include "objfiles.h".
115 * scm-valprint.c: Include "objfiles.h".
117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
119 * gdbarch.sh (name_of_malloc): Remove.
120 * gdbarch.c, gdbarch.h: Re-generate.
121 * valops.c (value_allocate_space_in_inferior): Do not call
122 gdbarch_name_of_malloc.
124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
126 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
127 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
128 (value_bit_index): Use extract_unsigned_integer
129 instead of unpack_long to read single byte.
131 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
133 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
134 associates types instead of builtin_type_ macros.
135 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
136 (call_function_by_hand): Use per-architecture "int" type as
137 fall-back if find_function_addr returns NULL VALUE_TYPE.
138 Update call to value_arg_coerce.
140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
142 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
143 (cplus_make_method_ptr): Add TYPE parameter.
144 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
145 on to current_cp_abi.method_ptr_size callback.
146 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
147 current_cp_abi.make_method_ptr callback.
149 * gdbtypes.c (lookup_methodptr_type): Pass target type
150 argument to cplus_method_ptr_size.
151 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
152 (value_struct_elt_for_reference): Likewise.
154 * gnu-v3-abi.c (get_class_arch): New function.
155 (vtable_address_point_offset): Add GDBARCH parameter. Use it
156 instead of current_gdbarch. Update all callers.
157 (gnuv3_get_vtable): Likewise.
158 (gnuv3_get_virtual_fn): Likewise.
159 (gnuv3_decode_method_ptr): Likewise.
160 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
161 Use it instead of current_gdbarch.
162 (gnuv3_virtual_fn_field): Likewise.
163 (gnuv3_baseclass_offset): Likewise.
164 (gnuv3_print_method_ptr): Likewise.
165 (gnuv3_method_ptr_to_value): Likewise.
166 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
167 class architecture. Use architecture types instead of builtin types.
168 (gnuv3_make_method_ptr): Likewise.
170 * cp-valprint.c (cp_print_class_member): Expect pointer type
171 instead of class type. Use its length when extracting value.
172 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
174 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
176 * stack.c (return_command): Use frame architecture to determine
177 default integer return type.
179 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
180 to determine pointer types.
181 (f77_get_dynamic_upperbound): Likewise.
183 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
184 (resolve_msgsend): Use architecture of current frame to determine
185 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
186 (resolve_msgsend_stret, resolve_msgsend_super,
187 resolve_msgsend_super_stret): Likewise.
189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
191 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
192 instead of builtin_type_ macros.
193 * amd64-tdep.c (amd64_register_type): Likewise.
194 (amd64_get_longjmp_target): Likewise.
195 * arm-tdep.c (arm_register_type): Likewise.
196 * avr-tdep.c (avr_register_type): Likewise.
197 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
198 * frv-tdep.c (frv_register_type): Likewise.
199 * h8300-tdep.c (h8300_register_type): Likewise.
200 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
201 hppa_skip_trampoline_code): Likewise.
202 * i386-tdep.c (i386_register_type): Likewise.
203 (i386_unwind_pc, i386_sse_type): Likewise.
204 * ia64-tdep.c (ia64_register_type): Likewise.
205 * m32r-tdep.c (m32r_register_type): Likewise.
206 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
207 * m88k-tdep.c (m88k_register_type): Likewise.
208 * mep-tdep.c (mep_register_type): Likewise.
209 * mips-tdep.c (mips_pseudo_register_type): Likewise.
210 * mn10300-tdep.c (mn10300_register_type): Likewise.
211 * mt-tdep.c (mt_copro_register_type): Likewise.
212 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
213 (rs6000_convert_register_p, rs6000_register_to_value,
214 rs6000_value_to_register): Likewise.
215 * s390-tdep.c (s390_register_type): Likewise.
216 * sh64-tdep.c (sh64_register_type): Likewise.
217 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
218 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
219 sh_sh4_build_float_register_type, sh_sh4_register_type,
220 sh_default_register_type): Likewise.
221 * sparc64-tdep.c (sparc64_register_type): Likewise.
222 * sparc-tdep.c (sparc32_register_type): Likewise.
223 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
224 * v850-tdep.c (v850_register_type): Likewise.
225 * vax-tdep.c (vax_register_type): Likewise.
226 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
227 xtensa_push_dummy_call): Likewise.
229 * std-regs.c (value_of_builtin_frame_fp_reg,
230 value_of_builtin_frame_pc_reg): Likewise.
231 * target-descriptions.c (tdesc_register_type): Likewise.
233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
235 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
236 instead of builtin_type_int as default unspecified integral type.
237 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
238 assign_component, to_fixed_range_type): Likewise.
239 * ada-typeprint.c (print_range, print_range_bound,
240 print_range_type_named): Likewise.
241 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
242 * eval.c (evaluate_subexp_standard): Likewise.
243 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
244 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
245 build_gdb_vtable_type): Likewise.
246 * jv-lang.c (java_array_type): Likewise.
247 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
248 * m2-valprint.c (m2_print_long_set): Likewise.
249 * parse.c (follow_types): Likewise.
250 * p-typeprint.c (pascal_type_print_base): Likewise.
251 * valops.c (value_one, value_array, value_string,
252 value_bitstring): Likewise.
253 * value.c (allocate_repeat_value, value_from_string): Likewise.
254 * varobj.c (c_describe_child): Likewise.
255 * mt-tdep.c (mt_register_type): Likewise.
256 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
257 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
259 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
261 * defs.h (struct gdbarch): Add forward declaration.
262 (set_next_address): Add GDBARCH argument.
263 * printcmd.c (set_next_address): Use it to find pointer type.
264 * breakpoint.c (breakpoint_1): Update call.
265 * source.c (line_info): Likewise.
266 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
268 * breakpoint.c (set_breakpoint_count): Use platform-neutral
269 types for internal variable values.
270 * infrun.c (handle_inferior_event): Likewise.
271 * source.c (forward_search_command, reverse_search_command): Likewise.
272 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
273 set_tracepoint_num, set_traceframe_context): Likewise.
275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
277 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
278 and builtin_true_unsigned_char.
279 (builtin_type_true_char): Remove macro, add extern declaration.
280 (builtin_type_true_unsigned_char): Add extern declaration.
281 * gdbtypes.c (builtin_type_true_char): New global variable.
282 (builtin_type_true_unsigned_char): Likewise.
283 (_initialize_gdbtypes): Initialize them.
284 (gdbtypes_post_init): Do not initialize builtin_true_char
285 and builtin_true_unsigned_char members of struct builtin_type.
287 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
288 use builtin_type_true_unsigned_char instead.
290 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
291 instead of builtin_type_char for internal string.
293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
295 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
296 (builtin_type_f_void): Remove macro.
297 * gdbtypes.c (builtin_type_void): New global variable.
298 (_initialize_gdbtypes): Initialize it.
300 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
301 lookup_pointer_type or lookup_function_type on builtin_type_void.
302 * printcmd.c (set_next_address): Likewise.
303 * objc-lang.c (value_nsstring): Likewise.
304 * mt-tdep.c (mt_copro_register_type): Likewise.
305 * xtensa-tdep.c (xtensa_register_type): Likewise.
307 * symfile.c (syms_from_objfile): Remove special handling
308 of builtin_type_void and builtin_type_char.
310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
312 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
313 of builtin_type_ macros when handling OP_OBJC_ operations.
314 * objc-lang.c (print_object_command): Likewise.
316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
318 * ada-valprint.c: Include "objfiles.h".
319 (ada_val_print_1): Use the gdbarch associated with the objfile whether
320 a System.Address type is defined to retrieve the proper pointer type
323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
325 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
326 result type instead of builtin_type_int.
327 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
328 (ada_value_subscript): Update call to value_pos_atr.
329 (ada_value_ptr_subscript): Likewise.
330 (ada_evaluate_subexp): Likewise.
332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
334 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
335 (cast_from_fixed_to_double): Rename to ...
336 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
337 of builtin_type_double.
338 (ada_value_cast): Use cast_from_fixed instead of casting result
339 of cast_from_fixed_to_double.
340 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
342 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
344 * valops.c (value_ind): No longer allow dereferencing an
346 * eval.c (evaluate_subexp_standard): Handle deferencing an
348 * ada-lang.c (ada_evaluate_subexp): Likewise.
350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
352 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
353 a reference type, pass the reference type directly to unpack_pointer.
354 * c-valprint.c (c_val_print): Likewise.
355 * f-valprint.c (f_val_print): Likewise.
356 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
357 * p-valprint.c (pascal_val_print): Likewise.
359 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
361 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
362 to construct the EVAL_SKIP dummy return value.
363 * ada-lang.c (ada_evaluate_subexp): Likewise.
364 * jv-lang.c (evaluate_subexp_java): Likewise.
365 * m2-lang.c (evaluate_subexp_modula2): Likewise.
366 * scm-lang.c (evaluate_exp): Likewise.
368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
370 * value.h (coerce_enum, coerce_number): Remove prototypes.
371 * value.c (coerce_enum, coerce_number): Remove.
372 * valarith.c (value_x_binop): Do not call coerce_enum.
373 (value_x_unop): Likewise.
374 (value_logical_not): Call coerce_array instead of coerce_number.
376 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
378 * ax-gdb.c: Include "language.h".
379 (gen_frame_args_address): Add GDBARCH parameter; use it
380 instead of current_gdbarch.
381 (gen_frame_locals_address): Likewise.
382 (gen_var_ref): Add GDBARCH parameter. Update calls to
383 gen_frame_args_address and gen_frame_locals_address. Use
384 pointer type from gdbarch.
385 (gen_usual_unary): Add EXP parameter. Use integer type
387 (gen_usual_arithmetic): Likewise.
388 (gen_integral_promotions): Likewise.
389 (gen_add, gen_sub): Remove.
390 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
391 (gen_logical_not): Use passed-in boolean result type
392 instead of builtin_type_int.
393 (gen_complement): Do not call gen_usual_unary or
394 gen_integral_promotions.
395 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
396 (gen_repeat): Add EXP parameter. Update call to gen_expr.
397 Use builtin_type_int32 as internal range type.
398 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
399 as result type. Update call to gen_expr.
400 (gen_expr): Add EXP parameter. Update calls to gen_expr,
401 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
402 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
403 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
404 Use exp->gdbarch instead of current_gdbarch.
405 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
407 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
409 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
410 and unop_promote before calling value_binop et. al.
411 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
412 and unop_promote before calling value_binop et. al.
414 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
415 (value_pos): Do not call unop_promote.
416 (value_neg, value_complement): Likewise.
418 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
420 * value.h (unop_promote, binop_promote): Add prototypes.
421 * eval.c (unop_promote, binop_promote): New functions.
422 * valarith.c (unop_result_type, binop_result_type): Remove.
423 (value_binop): Call binop_promote or unop_promote.
424 Inline remaining parts of binop_result_type. Remove special
425 code to truncate integer values for unsigned operations.
426 (value_pos): Call unop_promote. Inline remaining parts of
428 (value_neg, value_complement): Likewise.
430 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
432 * value.h (value_add, value_sub): Remove.
433 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
434 * valarith.c (value_add, value_sub): Remove.
435 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
436 (find_size_for_pointer_math): Add assertion. Update comment.
437 (value_binop): Update comment.
439 * eval.c (ptrmath_type_p): New function.
440 (evaluate_subexp_standard): Replace value_add and value_sub
441 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
442 Use builtin_type_uint8 instead of builtin_type_char to hold
443 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
444 * valarith.c (value_subscript): Replace value_add by
445 value_ptradd. Replace value_sub by value_binop.
446 * ada-lang.c (ada_value_ptr_subscript): Likewise.
447 (ada_tag_name_2): Replace value_add by value_ptradd.
448 (ada_evaluate_subexp): Replace value_add and value_sub by
450 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
452 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
453 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
455 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
457 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
458 the expression architecture instead of builtin_type_int as the
461 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
463 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
464 a type parameter as expression element.
465 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
466 type as expression element.
467 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
468 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
472 * language.h (struct language_arch_info): New members
473 bool_type_default and bool_type_symbol.
474 (lang_bool_type): Remove prototype.
475 (LA_BOOL_TYPE): Remove macro.
476 (language_bool_type): Add prototype.
477 * language.c (lang_bool_type): Remove.
478 (language_bool_type): New function.
480 * value.h (value_in): Change return value to int.
481 * value.c (value_in): Return int instead of struct value *.
483 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
484 of using LA_BOOL_TYPE. Update call to value_in.
485 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
486 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
488 * language.c (unknown_language_arch_info): Set bool_type_default member
489 of struct language_arch_info.
490 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
491 bool_type_default members of struct language_arch_info.
492 * c-lang.c (c_language_arch_info): Set bool_type_default member
493 of struct language_arch_info.
494 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
495 members of struct language_arch_info.
496 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
497 bool_type_default members of struct language_arch_info.
498 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
499 bool_type_default members of struct language_arch_info.
500 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
501 bool_type_default members of struct language_arch_info.
502 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
503 bool_type_default members of struct language_arch_info.
505 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
507 * jv-lang.c (enum java_primitive_types): New type.
508 (java_language_arch_info): New function.
509 (java_language): Use it instead of c_language_arch_info.
511 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
513 * value.h (value_bitstring_subscript): New prototype.
514 * valarith.h (value_bitstring_subscript): New function.
515 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
516 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
517 instead of value_subscript to handle TYPE_CODE_BITSTRING.
519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
521 * expression.h (struct expression): New member GDBARCH.
522 * parse.c (parse_exp_in_context): Initialize it.
523 * parser-def.h (parse_gdbarch, parse_language): New macros.
525 * ada-exp.y (parse_type): New macro.
526 Replace builtin_type_ macros by using parse_type.
527 Replace current_language by parse_language.
528 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
529 Replace builtin_type_ macros.
531 * c-exp.y (parse_type): New macro.
532 Replace builtin_type_ macros by using parse_type.
533 (parse_number): Replace current_gdbarch by parse_gdbarch.
534 (yylex): Replace current_language by parse_language.
536 * f-exp.y (parse_type, parse_f_type): New macros.
537 Replace builtin_type_ macros by using parse_{f_,}type.
538 (parse_number): Replace current_gdbarch by parse_gdbarch.
539 (yylex): Replace current_language by parse_language.
541 * jv-exp.y (parse_type): New macro.
542 (parse_number): Replace builtin_type_ macros by using parse_type.
544 * m2-exp.y (parse_type, parse_m2_type): New macros.
545 Replace builtin_type_ macros by using parse_{m2_,}type.
547 * objc-exp.y (parse_type): New macro.
548 Replace builtin_type_ macros by using parse_type.
549 (parse_number): Replace current_gdbarch by parse_gdbarch.
550 (yylex): Replace current_language by parse_language.
552 * p-exp.y (parse_type): New macro.
553 Replace builtin_type_ macros by using parse_type.
554 (parse_number): Replace current_gdbarch by parse_gdbarch.
555 (yylex): Replace current_language by parse_language.
557 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
559 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
560 and DATA_SYMBOL_TYPE arguments.
561 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
562 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
563 (write_dollar_variable): Update call.
565 * ada-exp.y (write_var_or_type): Update call.
568 * jv-exp.y: Likewise.
569 * m2-exp.y: Likewise.
570 * objc-exp.y: Likewise.
573 2008-09-10 Joel Brobecker <brobecker@adacore.com>
575 * ada-lang.c (ada_parent_type): Add handling of the case where
576 the _parent field is a pointer and/or has a parallel XVS type.
577 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
578 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
579 the type of the tag instead of doing forcing an EVAL_NORMAL
580 expression evaluation.
582 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
583 Joel Brobecker <brobecker@adacore.com>
585 * ada-lang.c (is_digits_suffix): New function.
586 (is_dot_digits_suffix): Remove.
587 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
588 before looking up in symbol table, and do not use wild matches on them.
589 (wild_match): Reimplement for speed and to allow matching of operator
591 (is_valid_name_for_wild_match): Return zero for names that do not
592 follow the GNAT encoding.
594 (is_name_suffix): Fix typo in comment.
595 (to_record_with_fixed_variant_part): Ditto.
597 2008-09-10 Pedro Alves <pedro@codesourcery.com>
599 * Makefile.in (gnu-nat.o): New rule.
601 2008-09-10 Joel Brobecker <brobecker@adacore.com>
603 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
604 archecture-neutral builtin_type_int32 instead of builtin_type_int.
606 2008-09-10 Joel Brobecker <brobecker@adacore.com>
608 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
609 Add special handling for pointer types.
611 2008-09-10 Pedro Alves <pedro@codesourcery.com>
613 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
615 (inf_ttrace_resume, inf_ttrace_wait): Typos.
617 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
619 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
621 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
622 instead of builtin_type_int.
624 2008-09-09 Pedro Alves <pedro@codesourcery.com>
626 * infrun.c (normal_stop): Run hook-stop last.
628 2008-09-09 Pedro Alves <pedro@codesourcery.com>
630 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
631 (init_gnu_ops): Don't register it.
633 2008-09-09 Pedro Alves <pedro@codesourcery.com>
635 * gnu-nat.c (gnu_attach): Push target before fetching the list of
638 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
640 * valops.c (value_cast_structs): Return NULL for failure.
641 (value_cast): Handle NULL from value_cast_structs.
642 (value_fetch_lazy): Call check_typedef. Remove unused variable.
644 2008-09-08 Pedro Alves <pedro@codesourcery.com>
646 * inferior.h (context_switch_to): Delete.
647 * infrun.c (context_switch): Don't save and load infrun state.
648 (context_switch_to): Delete.
650 * infcmd.c (proceed_thread_callback): Replace context_switch_to
651 calls by switch_to_thread calls.
653 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
654 * thread.c (main_thread_state, main_thread_executing): Delete.
655 (inferior_thread): Delete references to them.
656 (add_thread_silent): Fix case where we're adding a thread with the
657 same ptid as an exited thread. Remove references to
659 (load_infrun_state, save_infrun_state): Delete.
660 (thread_alive, is_thread_state, any_running, is_executing)
661 (set_executing): Remove the special handling for targets that
662 don't register any thread.
663 (restore_current_thread, thread_apply_all_command)
664 (do_captured_thread_select): Unconditionally call
667 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
668 Call switch_to_thread instead of context_switch_to.
670 2008-09-08 Pedro Alves <pedro@codesourcery.com>
672 Remove global continuations in favour of a per-thread
675 * gdbthread.h (struct thread_info): Add comments around
676 continuations and intermediate_continuations.
677 (save_infrun_state, load_infrun_state): Delete continuations and
678 intermediate_continuations arguments.
679 * infrun.c (context_switch): Don't context-switch the continuations.
680 * thread.c (clear_thread_inferior_resources): Discard all
681 continuations of the thread we're clearing.
682 (save_infrun_state, load_infrun_state): Delete continuations and
683 intermediate_continuations arguments, and the code referencing
685 * utils.c: Include "gdbthread.h".
686 (cmd_continuation, intermediate_continuation): Delete.
687 (add_continuation): Add thread_info* argument. Install the
689 (restore_thread_cleanup): New.
690 (do_all_continuations_ptid, do_all_continuations_thread_callback):
692 (do_all_continuations): Reimplement.
693 (discard_all_continuations_thread_callback,
694 discard_all_continuations_thread): New.
695 (discard_all_continuations): Reimplement.
696 (add_intermediate_continuation): Add thread_info* argument.
697 Install the continuation on it.
698 (do_all_intermediate_continuations_thread_callback)
699 (do_all_intermediate_continuations_thread): New.
700 (do_all_intermediate_continuations): Reimplement.
701 (discard_all_intermediate_continuations_thread_callback): New.
702 (discard_all_intermediate_continuations_thread): New.
703 (discard_all_intermediate_continuations): Reimplement.
705 * breakpoint.c (until_break_command): Install the continuation on
708 * defs.h (cmd_continuation, intermediate_continuation): Delete.
709 (struct thread_info): Forward declare.
710 (add_continuation, add_intermediate_continuation): Add
711 thread_info* argument.
712 (do_all_continuations_thread, discard_all_continuations_thread)
713 (do_all_intermediate_continuations_thread)
714 (discard_all_intermediate_continuations_thread): Declare.
715 * inf-loop.c (inferior_event_handler): In non-stop only run
716 continuations on the thread that stopped. In all-stop, run
717 continuations on all threads.
718 * infcmd.c (step_once, finish_command): Adjust.
720 2008-09-08 Pedro Alves <pedro@codesourcery.com>
722 Remove the global stop_step in favour of a per-thread
725 * inferior.h (stop_step): Delete.
727 * gdbthread.h (struct thread_info): Add comments to stop_step.
728 (save_infrun_state, load_infrun_state): Remove stop_step argument.
729 * thread.c (load_infrun_state, save_infrun_state): Remove
730 stop_step argument, and references to it.
732 * infrun.c (clear_proceed_status): Clear stop_step.
733 (fetch_inferior_event): Adjust.
734 (context_switch): Don't context-switch stop_step.
735 (handle_inferior_event): Adjust.
736 (normal_stop): Adjust.
737 (save_inferior_status, restore_inferior_status): Adjust.
739 * infcmd.c (stop_step): Delete.
740 (step_1, step_1_continuation, step_once, until_next_command):
743 2008-09-08 Pedro Alves <pedro@codesourcery.com>
745 Remove the global step_multi in favour of a per-thread
748 * inferior.h (step_multi): Delete.
749 * gdbthread.h (struct thread_info): Add comments around
751 (save_infrun_state, load_infrun_state): Remove step_multi
753 * thread.c (load_infrun_state, save_infrun_state): Remove
754 step_multi argument, and references to it.
755 * infcmd.c (step_multi): Delete.
757 (step_1_continuation, until_next_command): Adjust.
758 * infrun.c (fetch_inferior_event): Adjust.
759 (context_switch): Don't context-switch step_multi.
760 (print_stop_reason, normal_stop): Adjust.
762 2008-09-08 Pedro Alves <pedro@codesourcery.com>
764 Remove the global stop_signal in favour of a per-thread
767 * inferior.h (stop_signal): Delete.
768 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
769 stop_signal argument.
770 * thread.c (load_infrun_state, save_infrun_state): Remove
771 stop_signal argument. Don't reference it.
773 * infcmd.c (stop_signal): Delete.
774 (program_info): Adjust.
775 * infrun.c (resume): Clear stop_signal.
776 (proceed): Adjust. Pass the last stop_signal to the thread we're
778 (context_switch): Don't context-switch stop_signal.
779 (handle_inferior_event, keep_going): Adjust.
780 (save_inferior_status, restore_inferior_status): Adjust.
782 * fbsd-nat.c: Include "gdbthread.h".
783 (find_signalled_thread, find_stop_signal): New.
784 (fbsd_make_corefile_notes): Use it.
785 * fork-child.c (startup_inferior): Adjust.
787 * linux-nat.c (get_pending_status): Adjust.
788 (linux_nat_do_thread_registers): Adjust.
789 (find_signalled_thread, find_stop_signal): New.
790 (linux_nat_do_thread_registers): Add stop_signal parameter.
791 (struct linux_nat_corefile_thread_data): Add stop_signal member.
792 (linux_nat_corefile_thread_callback): Pass stop_signal.
793 (linux_nat_do_registers): Delete.
794 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
795 there's always a thread.
797 * procfs.c (find_signalled_thread, find_stop_signal): New.
798 (find_stop_signal): New.
799 (procfs_do_thread_registers): Add stop_signal parameter.
800 (struct procfs_corefile_thread_data): Add stop_signal member.
801 (procfs_corefile_thread_callback): Pass args->stop_signal.
802 (procfs_make_note_section): Find the last stop_signal.
804 * solib-irix.c: Include gdbthread.h.
805 (irix_solib_create_inferior_hook): Adjust.
806 * solib-osf.c: Include gdbthread.h.
807 (osf_solib_create_inferior_hook): Adjust.
808 * solib-sunos.c: Include gdbthread.h.
809 (sunos_solib_create_inferior_hook): Adjust.
810 * solib-svr4.c: Include gdbthread.h.
811 (svr4_solib_create_inferior_hook): Adjust.
813 * win32-nat.c (do_initial_win32_stuff): Adjust.
815 2008-09-08 Pedro Alves <pedro@codesourcery.com>
817 * gdbthread.h (struct thread_info): Add comments around
819 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
821 * thread.c (load_infrun_state, save_infrun_state): Delete
822 proceed_to_finish argument and references to it.
824 * infcall.c (call_function_by_hand): Adjust.
825 * infcmd.c (finish_command): Adjust.
826 * infrun.c (proceed_to_finish): Delete.
827 (clear_proceed_status): Adjust.
828 (context_switch): Don't context-switch proceed_to_finish.
829 (normal_stop, save_inferior_status, restore_inferior_status):
832 2008-09-08 Pedro Alves <pedro@codesourcery.com>
834 * inferior.h (stop_bpstat): Delete.
836 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
838 * breakpoint.c (bpstat_do_actions): Rename to ...
839 (bpstat_do_actions_1): ... this. Make static. Change return type
840 to int. Return true if a breakpoint proceeded.
841 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
842 (delete_breakpoint): Don't reference the global stop_bpstat; it's
845 * gdbthread.h (struct thread_info): Add stop_bpstat.
846 (save_infrun_state, load_infrun_state): Remove stop_bpstat
848 * thread.c (load_infrun_state, save_infrun_state): Remove
849 stop_bpstat argument, and the code referencing it.
851 * infcall.c: Include "gdbthread.h".
852 (call_function_by_hand): Adjust.
853 * exceptions.c: Include "gdbthread.h".
854 (throw_exception): Adjust.
855 * infcmd.c (stop_bpstat): Delete.
856 (continue_command): In all-stop, set the ignore count on the
857 thread that reported the stop. In non-stop, set it on the current
859 (finish_command_continuation): Adjust.
860 (program_info): Adjust.
861 * infrun.c (clear_proceed_status): Adjust.
862 (context_switch): Don't context-switch stop_bpstat.
863 (handle_inferior_event): Adjust.
864 (normal_stop): Adjust.
865 (save_inferior_status, restore_inferior_status): Adjust.
867 * inf-loop.c (inferior_event_handler): Remove parameter to
868 bpstat_do_actions call.
869 * top.c (command_loop): Remove parameter to bpstat_do_actions
870 call. Call it unconditionally.
871 * event-top.c (command_handler): Ditto.
872 * python/python.c (execute_gdb_command): Ditto.
874 2008-09-08 Pedro Alves <pedro@codesourcery.com>
876 * inferior.h (step_over_calls): Delete.
878 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
879 step_over_calls argument.
880 * thread.c (save_infrun_state, load_infrun_state): Remove
881 step_over_calls argument. Adjust.
883 * infcmd.c (step_over_calls): Delete.
885 * infrun.c (clear_proceed_status): Adjust.
886 (context_switch): Don't context-switch step_over_calls.
887 (handle_inferior_event, save_inferior_status)
888 (restore_inferior_status): Adjust.
890 2008-09-08 Pedro Alves <pedro@codesourcery.com>
892 Remove context switching in favour of accessing thread_info fields
895 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
897 (struct thread_stepping_state): Delete.
899 (follow_inferior_reset_breakpoints, follow_exec)
900 (resume, clear_proceed_status): Adjust.
902 (proceed, start_remote, init_wait_for_inferior): Adjust.
903 (struct execution_control_state): Add event_thread member.
904 (delete_step_resume_breakpoint_callback)
905 (delete_step_thread_step_resume_breakpoint)
906 (delete_step_thread_step_resume_breakpoint_cleanup)
907 (delete_step_thread_step_resume_breakpoint): New.
908 (wait_for_inferior, init_execution_control_state): Use
909 delete_step_thread_step_resume_breakpoint_cleanup.
910 (wait_for_inferior): Set the event_thread.
911 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
912 with delete_step_thread_step_resume_breakpoint.
913 (init_thread_stepping_state): Change parameter type to
915 (context_switch): Don't context switch prev_pc,
916 stepping_over_breakpoint, step_resume_breakpoint,
917 step_range_start, step_range_end, step_frame_id,
918 tss->stepping_over_breakpoint,
919 tss->stepping_through_solib_after_catch,
920 tss->stepping_through_solib_catchpoints, tss->current_line, or
922 (adjust_pc_after_break, handle_inferior_event)
923 (currently_stepping, step_into_function)
924 (insert_step_resume_breakpoint_at_sal)
925 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
926 (clear_stepping_state): New.
927 (normal_stop): Adjust.
928 (save_inferior_status, restore_inferior_status): Adjust.
930 * gdbthread.h (struct thread_info): Comments describing the
931 members moved here. Add step_after_step_resume_breakpoint.
932 (delete_step_resume_breakpoint): Add thread_info argument.
933 (save_infrun_state, load_infrun_state): Remove prev_pc,
934 trap_expected, step_resume_breakpoint, step_range_start,
935 step_range_end, step_frame_id, another_trap,
936 stepping_through_solib_after_catch,
937 stepping_through_solib_catchpoints, current_line and
938 current_symtab function arguments.
939 (inferior_thread): Declare.
941 * thread.c (inferior_thread): New.
942 (delete_step_resume_breakpoint): Add a thread_info parameter and
944 (load_infrun_state, save_infrun_state): Remove prev_pc,
945 trap_expected, step_resume_breakpoint, step_range_start,
946 step_range_end, step_frame_id, stepping_over_breakpoint,
947 stepping_through_solib_after_catch,
948 stepping_through_solib_catchpoints, current_line and
949 current_symtab args. Remove code referencing them.
951 * infcmd.c (step_range_start, step_range_end, step_frame_id):
953 (step_1, step_once, until_next_command): Adjust.
955 * inferior.h (step_range_start, step_range_end, step_frame_id):
958 * linux-nat.c (linux_child_follow_fork): If following the child,
959 move the step state to it. Adjust.
960 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
961 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
963 2008-09-08 Pedro Alves <pedro@codesourcery.com>
965 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
968 2008-09-08 Pedro Alves <pedro@codesourcery.com>
970 * corelow.c (add_to_thread_list): If this is the first time we
971 hear about thread info, update inferior_ptid.
972 (core_open): Clear the thread list and set inferior_ptid before
973 acknowledging a new inferior. Find threads before fetching
974 register info. Give an upper target layer a chance to find and
975 claim new threads. Print core generation and stop signal info
976 after finding new threads.
977 (get_core_register_section): Look at the lwp member of
978 inferior_ptid for detecting if we have threads info, instead of
980 (core_pid_to_str): New.
981 (init_core_ops): Register core_pid_to_str.
983 2008-09-08 Pedro Alves <pedro@codesourcery.com>
985 * spu-linux-nat.c (spu_child_post_startup_inferior)
986 (spu_child_post_attach): Don't add the main thread here.
988 2008-09-08 Pedro Alves <pedro@codesourcery.com>
990 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
992 * gnu-nat.c (inf_validate_procs): If this is the first time we're
993 seeing a thread id, extend the main thread's ptid. If we still
994 have pending execs, don't be verbose about new threads.
995 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
996 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
997 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1000 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1002 * procfs.c (to_attach): Create a procinfo for the current lwp.
1003 Add it to gdb's thread list.
1004 (procfs_fetch_registers, procfs_store_registers): Assume there's
1006 (procfs_wait): Don't add the main thread here.
1007 (procfs_init_inferior): Create a procinfo for the main lwp here.
1008 Change main thread's ptid with thread_change_ptid.
1009 (procfs_notice_thread): Check for exited threads.
1010 (procfs_corefile_thread_callback): Remove check for the main
1012 (procfs_make_note_section): Assume there is always a thread.
1014 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1015 attaching. Change the main thread ptid with thread_change_ptid.
1016 (sol_thread_detach): Clear sol_thread_active.
1017 (sol_thread_wait): Check for exited threads.
1018 (sol_thread_create_inferior): Clear sol_thread_active before
1019 creating a new inferior. Change the main thread ptid with
1021 (sol_thread_mourn_inferior): Clear sol_thread_active.
1022 (sol_find_new_threads_callback): Check for exited threads.
1024 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1026 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1027 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1028 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1029 process, and return TARGET_WAITKIND_IGNORE.
1031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1033 * inf-ttrace.c: Include <signal.h>
1034 (inf_ttrace_delete_dead_threads_callback): New.
1035 (inf_ttrace_resume_lwp): New.
1036 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1037 delete dying threads until they are really dead.
1038 (inf_ttrace_wait): After stopping the whole process, delete any
1039 dying thread that is really dead by now.
1040 (inf_ttrace_thread_alive): Return 1.
1041 (inf_ttrace_extra_thread_info): New.
1042 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1044 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1046 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1048 (inf_ttrace_attach): Add the main thread.
1049 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1050 for always a thread.
1051 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1052 using thread_change_ptid, and set its private data. Don't add the
1054 (inf_ttrace_pid_to_str): Adjust.
1056 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1058 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1059 thread_change_ptid. Check for exited threads.
1060 (bsd_uthread_find_new_threads): Check for exited threads.
1062 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1064 * inf-ptrace.c: Include "gdbthread.h".
1065 (inf_ptrace_attach): Add the main thread here.
1066 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1067 Decorate the main thread id with the lwp id.
1069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1071 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1072 thread_change_ptid. Don't add or mark the main thread as running
1074 * fork-child.c (fork_inferior): Add the main thread here.
1076 2008-09-08 Jerome Guitton <guitton@adacore.com>
1078 * rs6000-tdep.c (rs6000_fetch_instruction)
1079 (rs6000_skip_stack_check): New functions.
1080 (skip_prologue): Skip stack check sequence.
1082 2008-09-08 David Daney <ddaney@avtrex.com>
1084 * dummy-frame.h (frame.h): Include it.
1085 (struct frame_id): Remove declaration.
1087 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1089 * spu-tdep.c (spu_push_dummy_code): New function.
1090 (spu_gdbarch_init): Install it.
1092 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1094 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1095 instead of paddr_nz.
1096 * gdbarch.c: Regenerate.
1098 * target.c (target_xfer_partial, debug_print_register): Use
1099 core_addr_to_string_nz instead of paddr_nz.
1101 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1103 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1104 *before* calling gdbarch_init_osabi.
1105 (rs6000_aix_init_osabi): Disable displaced stepping.
1107 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1109 * target.c (update_current_target): Do not inherit to_open
1111 (pop_target): Call target_close on target_stack instead
1113 (pop_all_targets_above): Likewise.
1115 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1117 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1118 (gnuv3_print_method_ptr): Use it.
1119 (gnuv3_method_ptr_to_value): Likewise.
1121 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1123 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1124 register_area callback function.
1125 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1126 Use it instead of current_gdbarch.
1127 * nto-procfs.c (procfs_store_registers): Update call.
1129 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1131 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1132 regcache architecture instead of current_gdbarch.
1134 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1136 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1137 (check_for_saved): Use it instead of current_gdbarch.
1138 (is_arg_spill): Add gdbarch paramter. Use it instead
1140 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1141 to is_arg_spill and check_for_saved.
1142 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1144 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1146 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1147 instead of current_gdbarch.
1149 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1151 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1152 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1153 Use it instead of current_gdbarch.
1154 (m68kbsd_supply_fpregset): Update call.
1155 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1156 (m68kbsd_collect_fpregset): Likewise.
1158 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1160 * cris-tdep.c (cris_version, cris_mode): Remove.
1161 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1162 (cris_breakpoint_from_pc): Likewise.
1163 (cris_frame_unwind_cache): Use tdep->cris_version.
1164 (crisv32_scan_prologue): Likewise.
1165 (cris_spec_reg_applicable): Add gdbarch argument.
1166 Use tdep->cris_version.
1167 (cris_register_size, cris_special_register_name): Update calls.
1168 (cris_special_register_name): Add gdbarch argument.
1169 (cris_register_name, crisv32_register_name): Update calls.
1171 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1173 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1174 instead of current_gdbarch.
1176 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1177 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1178 * sh-tdep.c (gdb_print_insn_sh): Remove.
1179 (sh_gdbarch_init): Install print_insn_sh directly.
1181 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1182 from current_gdbarch.
1183 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1184 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1185 depending on mips_abi.
1187 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1189 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1190 (smash_text_address): Likewise.
1191 * gdbarch.c, gdbarch.h: Regenerate.
1193 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1194 * arch-utils.h (core_addr_identity): Likewise.
1195 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1196 (arm_smash_text_address): Likewise.
1197 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1198 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1199 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1201 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1202 Use it instead of current_gdbarch.
1204 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1205 arm_dwarf2_prev_register): Update calls.
1206 * m88k-tdep.c (m88k_unwind_pc): Update call.
1208 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1210 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1211 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1212 Call gdbarch_integer_to_address directly instead of converting
1213 to value and back. Update comment.
1214 (execute_stack_op): Update call site.
1215 * dwarf2loc.c (find_location_expression): Likewise.
1216 (locexpr_describe_location): Update
1218 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1219 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1220 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1221 (dwarf2_loc_desc_needs_frame): Likewise.
1223 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1225 * breakpoint.h (struct bp_location): Change type of section
1226 member to "struct obj_section *".
1227 * tracepoint.h (struct tracepoint): Likewise.
1228 * symtab.h (struct general_symbol_info): Replace bfd_section
1229 member with obj_section.
1230 (struct symtab_and_line): Change type of section member to
1231 "struct obj_section *".
1232 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1233 (SYMBOL_OBJ_SECTION): ... this.
1235 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1236 section as obj_section instead of bfd_section.
1238 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1239 directly instead of looking of obj_section from bfd_section.
1241 * objfiles.h (find_pc_sect_section): Remove.
1242 * objfiles.c (find_pc_sect_section): Remove.
1243 (find_pc_section): Inline find_pc_sect_section code.
1245 * symfile.h (find_pc_overlay): Return struct obj_section *.
1246 (find_pc_mapped_section): Likewise.
1247 (section_is_overlay, section_is_mapped): Change type of section
1248 argument to struct obj_section *.
1249 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1250 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1251 (symbol_overlayed_address): Likewise.
1252 * symtab.h (symbol_overlayed_address): Likewise.
1253 * symfile.c (overlay_is_mapped): Remove.
1254 (section_is_mapped): Inline overlay_is_mapped code. Update.
1255 (overlay_invalidate_all): Update.
1256 (section_is_overlay): Change section argument to type
1257 "struct obj_section *". Use bfd_ methods.
1258 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1259 (pc_in_mapped_range): Likewise. Handle relocated sections.
1260 (sections_overlap): Likewise.
1261 (overlay_unmapped_address): Likewise.
1262 (overlay_mapped_address): Likewise.
1263 (symbol_overlayed_address): Likewise.
1264 (find_pc_overlay): Return struct obj_section *.
1265 (find_pc_mapped_section): Likewise.
1266 (list_overlays_command): Update.
1267 (map_overlay_command, unmap_overlay_command): Update.
1268 (simple_overlay_update): Update.
1270 * block.h (blockvector_for_pc_sect): Change section argument
1271 to type "struct obj_section *".
1272 (block_for_pc_sect): Likewise.
1273 * block.c (blockvector_for_pc_sect): Change section argument
1274 to type "struct obj_section *".
1275 (block_for_pc_sect): Likewise.
1276 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1277 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1278 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1279 (matching_bfd_sections): Rename to ...
1280 (matching_obj_sections): ... this. Update argument types.
1281 * blockframe.c (find_pc_sect_function): Likewise.
1282 * breakpoint.c (describe_other_breakpoints): Likewise.
1283 (breakpoint_has_pc, check_duplicates_for): Likewise.
1284 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1285 (lookup_minimal_symbol_by_pc_section): Likewise.
1286 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1287 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1288 find_pc_sect_line, find_function_start_pc): Likewise.
1289 (matching_bfd_sections): Rename to ...
1290 (matching_obj_sections): ... this. Update argument types.
1292 * blockframe.c (find_pc_partial_function): Update to section
1293 type changes. No longer call find_pc_sect_section.
1294 (cache_pc_function_section): Change to type "struct obj_section *".
1295 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1296 * exec.c (xfer_memory): Likewise.
1297 * findvar.c (read_var_value): Likewise.
1298 * infcmd.c (jump_command): Likewise.
1299 * linespec.c (minsym_found): Likewise.
1300 * maint.c (maintenance_translate_address): Likewise.
1301 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1302 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1303 * parse.c (write_exp_msymbol): Likewise.
1304 * printcmd.c (build_address_symbolic): Likewise.
1305 (address_info, sym_info): Likewise.
1306 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1307 * symtab.c (fixup_section): Likewise.
1308 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1309 (find_pc_line, find_function_start_sal): Likewise.
1310 * target.c (memory_xfer_partial): Likewise.
1311 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1312 * spu-tdep.c (spu_overlay_update): Likewise.
1314 2008-09-04 Doug Evans <dje@google.com>
1316 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1317 Change argument of pulongest from CORE_ADDR to ULONGEST.
1318 All callers updated.
1319 * utils.c (plongest): Renamed from paddr_d.
1320 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1321 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1322 `CORE_ADDR addr' arg of error message.
1324 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1326 * ser-tcp.c (ser_tcp_send_break): New function.
1327 (_initialize_ser_tcp): Use ser_tcp_send_break.
1328 * ser-tcp.h (ser_tcp_send_break): New prototype.
1330 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1332 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1333 when allocating stack frame for inferior call.
1335 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1337 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1338 SP or return address if we failed to find a valid frame.
1340 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1342 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1343 non-permanent breakpoints.
1344 (bpstat_stop_status): Change enable_state to bp_disabled only for
1345 non-permanent breakpoints.
1346 (bp_loc_is_permanent): New function.
1347 (create_breakpoint): Check if the location points to a permanent
1348 breakpoint and if it does, make breakpoint permanent.
1349 (update_breakpoint_locations): Make sure new locations of permanent
1350 breakpoints are properly initialized.
1351 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1352 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1354 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1356 * breakpoint.c (insert_breakpoints, update_global_location_list):
1357 Check breakpoints_always_inserted_mode instead of
1358 always_inserted_mode directly.
1360 2008-09-02 Andreas Schwab <schwab@suse.de>
1362 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1364 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1366 Stay compatible after the GCC PR fortran/29635 fix.
1367 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1368 (process_die <DW_TAG_imported_module>): Do not assert anything about
1369 these unsupported tags.
1371 2008-08-29 Tom Tromey <tromey@redhat.com>
1373 * maint.c (_initialize_maint_cmds): Fix typo.
1375 2008-08-29 Tom Tromey <tromey@redhat.com>
1377 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1380 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1382 * remote.c: Include "gdb_stat.h".
1384 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1386 * dummy-frame.h (dummy_frame_pop): Add prototype.
1387 * dummy-frame.c: Include "observer.h".
1388 (dummy_frame_push): Do not check for stale frames.
1389 (dummy_frame_pop): New function.
1390 (cleanup_dummy_frames): New function.
1391 (_initialize_dummy_frame): Install it as inferior_created observer.
1393 * frame.h (struct frame_id): Update comments.
1394 (frame_id_inner): Remove prototype.
1395 * frame.c (frame_id_inner): Make static. Add comments.
1396 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1397 false positives for targets using non-contiguous stack ranges.
1398 (get_prev_frame_1): Update frame_id_inner safety net check.
1399 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1401 * stack.c (return_command): Directly pop the selected frame.
1402 * infrun.c (handle_inferior_event): Remove dead code.
1403 * i386-tdep.c (i386_push_dummy_call): Update comment.
1405 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1407 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1408 breakpoint from shared library.
1410 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1412 * solib-svr4.c (read_program_header): New function.
1413 (scan_dyntag_auxv): New function.
1414 (elf_locate_base): Use it if scan_dyntag fails.
1415 (find_program_interpreter): New function.
1416 (enable_break): Use it instead of .interp section.
1418 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1420 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1421 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1422 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1423 remote_bfd_open): New functions.
1424 (remote_hostio_send_command): Fail safely if remote connection
1427 * solist.h (solib_open): Remove prototype.
1428 (solib_bfd_open): Add prototype.
1429 * solib.c: Include "remote.h".
1430 (solib_open): Remove, replace by ...
1431 (solib_bfd_open): ... this new function. Handle remote BFDs.
1432 (solib_map_sections): Replace solib_open by solib_bfd_open.
1433 * solib-frv.c: Include "exceptions.h".
1434 (enable_break2): Replace solib_open by solib_bfd_open.
1435 * solib-svr4.c: Include "exceptions.h".
1436 (enable_break): Replace solib_open by solib_bfd_open.
1438 * symfile.c: Include "remote.h".
1439 (build_id_verify): Handle remote BFDs.
1440 (separate_debug_file_exists): Use BFD to access file. Handle
1442 (symfile_bfd_open): Handle remote BFDs.
1443 (reread_symbols): Handle remote BFDs.
1445 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1447 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1449 * gdbarch.sh (target_gdbarch): New global variable.
1450 (deprecated_current_gdbarch_select_hack): Set it.
1451 * gdbarch.c, gdbarch.h: Regenerate.
1453 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1455 * target-descriptions.c (target_find_description): Likewise.
1456 * arm-tdep.c (arm_update_current_architecture): Likewise.
1457 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1458 arm_show_force_mode): Likewise.
1459 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1460 show_mips_abi): Likewise.
1461 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1463 * target.c (target_translate_tls_address): Use target_gdbarch
1464 instead of current_gdbarch.
1465 * remote.c (struct packet_reg): Likewise.
1466 (get_remote_arch_state, packet_reg_from_regnum,
1467 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1468 remote_address_masked, remote_insert_breakpoint,
1469 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1470 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1471 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1472 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1474 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1475 solib_add, info_sharedlibrary_command, solib_address,
1476 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1477 solib_global_lookup): Likewise.
1478 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1479 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1481 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1482 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1483 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1485 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1486 nto_truncate_ptr): Likewise.
1487 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1489 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1491 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1492 (ppc_linux_vmx_regset_sections): New structure.
1493 (ppc_linux_fp_regset_sections): New structure.
1494 (ppc_linux_init_abi): Select core-file regset based on target
1497 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1499 * target.c (debug_print_register): Use regcache_raw_collect
1500 instead of regcache_cooked_read. Only handle raw registers.
1502 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1504 * cp-name-parser.y: Include config.h before system headers.
1506 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1508 * m88k-tdep.c: Update for unwinder changes.
1510 2008-08-24 Tom Tromey <tromey@redhat.com>
1512 * s390-tdep.c (s390_address_class_type_flags): Use
1513 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1514 (s390_address_class_type_flags_to_name): Likewise.
1515 (s390_address_class_name_to_type_flags): Likewise.
1517 2008-08-24 Tom Tromey <tromey@redhat.com>
1519 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1521 * features/rs6000/powerpc-vsx32l.c
1522 (initialize_tdesc_powerpc_vsx32l): Update.
1523 * features/rs6000/powerpc-vsx32.c
1524 (initialize_tdesc_powerpc_vsx32): Update.
1525 * features/rs6000/powerpc-vsx64.c
1526 (initialize_tdesc_powerpc_vsx64): Update.
1527 * features/rs6000/powerpc-vsx64l.c
1528 (initialize_tdesc_powerpc_vsx64l): Update.
1529 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1530 TYPE_VECTOR, not TYPE_FLAGS.
1532 2008-08-24 Tom Tromey <tromey@redhat.com>
1534 * xml-tdesc.c (tdesc_end_union): Update.
1535 * stabsread.c (define_symbol): Update.
1536 (read_type): Update.
1537 (read_struct_type): Update.
1538 (read_enum_type): Update.
1539 * spu-tdep.c (spu_builtin_type_vec128): Update.
1540 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1541 (sh_push_dummy_call_nofpu): Update.
1542 * mdebugread.c (parse_symbol): Update.
1543 (parse_symbol): Update.
1544 (parse_symbol): Update.
1545 (upgrade_type): Update.
1546 * jv-lang.c (java_lookup_class): Update.
1547 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1548 * i386-tdep.c (i386_mmx_type): Update.
1549 (i386_sse_type): Update.
1550 * gdbtypes.h (enum type_flag_value): New enum.
1551 (enum type_instance_flag_value): New enum.
1552 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1553 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1554 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1555 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1556 TYPE_FLAG_NOTTEXT): Now enum constants.
1557 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1558 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1559 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1560 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1561 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1562 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1563 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1564 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1565 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1566 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1567 TYPE_NOTTEXT): Update.
1568 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1569 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1570 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1571 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1572 TYPE_ADDRESS_CLASS_ALL): Update.
1573 (struct main_type) <flags>: Remove.
1574 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1575 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1576 flag_vector, flag_stub_supported, flag_nottext,
1577 flag_fixed_instance>: New fields.
1578 <nfields, vptr_fieldno>: Move earlier.
1579 (TYPE_FLAGS): Remove.
1580 * gdbtypes.c (make_pointer_type): Update.
1581 (address_space_name_to_int): Update.
1582 (address_space_int_to_name): Update.
1583 (make_type_with_address_space): Update.
1584 (make_cv_type): Update.
1585 (create_range_type): Update.
1586 (get_discrete_bounds): Update.
1587 (create_set_type): Update.
1588 (make_vector_type): Update.
1589 (smash_to_method_type): Update.
1590 (check_typedef): Update.
1591 (check_stub_method): Update.
1592 (init_type): Individually assign flag fields.
1593 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1594 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1595 (copy_type_recursive): Copy the entire main type. Don't use
1597 * features/rs6000/powerpc-altivec64l.c
1598 (initialize_tdesc_powerpc_altivec64l): Update.
1599 * features/rs6000/powerpc-altivec64.c
1600 (initialize_tdesc_powerpc_altivec64): Update.
1601 * features/rs6000/powerpc-altivec32l.c
1602 (initialize_tdesc_powerpc_altivec32l): Update.
1603 * features/rs6000/powerpc-altivec32.c
1604 (initialize_tdesc_powerpc_altivec32): Update.
1605 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1607 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1609 * dwarf2read.c (read_structure_type): Update.
1610 (read_enumeration_type): Likewise.
1611 (process_enumeration_scope): Likewise.
1612 (read_tag_pointer_type): Likewise.
1613 (read_subroutine_type): Likewise.
1614 (read_subroutine_type): Likewise.
1615 (read_base_type): Likewise.
1616 * coffread.c (coff_read_enum_type): Update.
1617 * ada-valprint.c (adjust_type_signedness): Update.
1618 * ada-typeprint.c (print_record_field_types): Update.
1619 * ada-lang.c (packed_array_type): Update.
1620 (empty_record): Don't reset TYPE_FLAGS.
1621 (ada_template_to_fixed_record_type_1): Update.
1622 (ada_template_to_fixed_record_type_1): Likewise.
1623 (template_to_static_fixed_type): Likewise.
1624 (to_record_with_fixed_variant_part): Likewise.
1625 (to_fixed_record_type): Likewise.
1626 (to_fixed_array_type): Likewise.
1627 (to_static_fixed_type): Likewise.
1629 2008-08-23 Jim Blandy <jimb@redhat.com>
1632 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1633 for the macro bcache.
1635 2008-08-23 Tom Tromey <tromey@redhat.com>
1637 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1638 (argc): Now 31 bits.
1640 2008-08-22 Tom Tromey <tromey@redhat.com>
1642 * NEWS: Move macro entries back under "New commands".
1644 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1646 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1647 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1648 (create_overlay_event_breakpoint): Loop over all objfiles to install
1649 multiple instances of the overlay event breakpoint if present.
1651 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1653 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1654 (info_spu_event_command): Command only supported on SPU architecture.
1655 (info_spu_signal_command): Likewise.
1656 (info_spu_mailbox_command): Likewise.
1657 (info_spu_dma_command): Likewise.
1658 (info_spu_proxydma_command): Likewise.
1660 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1662 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1663 if the thread has already exited.
1665 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1667 * infrun.c (proceed): Move back setting previous_inferior_ptid
1669 (wait_for_inferior): ... to here.
1670 (fetch_inferior_event): ... and here.
1672 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1674 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1675 (deprecated_current_gdbarch_select_hack): Call registers_changed
1676 instead of reinit_frame_cache.
1677 * gdbarch.c: Regenerate.
1679 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1681 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1683 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1685 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1687 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1689 * findvar.c (locate_var_value): Do not call get_frame_arch
1690 with a NULL frame argument.
1692 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1694 * frame.h (frame_map_regnum_to_name): Remove prototype.
1695 (frame_map_name_to_regnum): Remove prototype.
1696 * frame.c (frame_map_regnum_to_name): Remove.
1697 (frame_map_name_to_regnum): Remove.
1698 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1699 instead of frame_map_regnum_to_name.
1700 * ax-gdb.c: Include "user-regs.h".
1701 (gen_expr): Use user_reg_map_name_to_regnum instead of
1702 frame_map_name_to_regnum.
1703 * eval.c: Include "user-regs.h".
1704 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1705 instead of frame_map_name_to_regnum.
1706 * infcmd.c (registers_info): Likewise.
1707 * parse.c: Include "user-regs.h".
1708 (write_dollar_variable): Use user_reg_map_name_to_regnum
1709 instead of frame_map_name_to_regnum.
1710 * tracepoint.c: Include "user-regs.h".
1711 (encode_actions): Use user_reg_map_name_to_regnum
1712 instead of frame_map_name_to_regnum.
1713 * valops.c: Include "user-regs.h".
1714 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1715 of frame_map_regnum_to_name.
1717 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1719 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1720 and manually relocate .opd contents from BFD instead of reading
1721 them from target memory.
1723 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1725 * dwarf2read.c (processing_current_prefix): Delete static
1727 (process_full_comp_unit): Do not set processing_current_prefix.
1728 (dwarf2_full_name): New function.
1729 (read_func_scope): Do not set processing_current_prefix. Use
1731 (read_structure_type): Do not set processing_current_prefix. Remove
1732 unused inner cleanup.
1733 (process_structure_scope): Do not set processing_current_prefix.
1734 (read_enumeration_type): Use dwarf2_full_name.
1735 (determine_class_name): Return a const char *. Put the result
1736 on the objfile obstack. Use dwarf2_full_name.
1737 (read_namespace_type): New function.
1738 (read_namespace): Do not create the type here. Use
1740 (read_typedef): Use dwarf2_full_name. Do not pass the name
1742 (read_base_type): Do not pass the name to init_type. Handle
1744 (read_unspecified_type): Do not pass the name to init_type.
1745 (new_symbol): Use dwarf2_full_name instead of
1746 processing_current_prefix.
1747 (read_type_die): Do not set processing_current_prefix. Handle
1749 (determine_prefix): Handle specifications. Return the result
1750 on the objfile obstack. Handle unions correctly.
1752 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1754 * buildsym.c (add_symbol_to_list): Do not call
1755 cp_scan_for_anonymous_namespaces here.
1756 (finish_block): Do not call cp_set_block_scope here.
1757 * cp-namespace.c (processing_has_namespace_info)
1758 (processing_current_prefix): Delete.
1759 (cp_initialize_namespace): Do not initialize
1760 processing_has_namespace_info.
1761 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1762 not check processing_has_namespace_info.
1763 (cp_set_block_scope): Take prefix and namespace info flag as
1764 arguments. Honor namespaces regardless of a demangled name.
1765 * cp-support.h (processing_has_namespace_info)
1766 (processing_current_prefix): Delete declarations.
1767 (cp_set_block_scope): Update prototype.
1768 * dwarf2read.c (processing_has_namespace_info)
1769 (processing_current_prefix): New static variables.
1770 (read_file_scope): Initialize processing_has_namespace_info.
1771 (read_func_scope): Call cp_set_block_scope for C++.
1772 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1773 * symtab.c (symbol_demangled_name): Accept a const argument.
1774 * symtab.h (symbol_demangled_name): Update prototype.
1776 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1778 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1779 * blockframe.c (find_pc_partial_function): Likewise.
1780 * buildsym.c (find_symbol_in_list): Likewise.
1781 * c-valprint.c (c_val_print): Likewise.
1782 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1783 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1784 * cp-support.c (cp_remove_params): Renamed from remove_params and
1786 (overload_list_add_symbol): Update call to remove_params.
1787 * cp-support.h (cp_remove_params): Declare.
1788 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1789 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1790 * expprint.c (dump_subexp_body_standard): Likewise.
1791 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1792 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1794 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1795 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1796 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1797 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1798 symbols and SYMBOL_PRINT_NAME for messages.
1799 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1800 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1801 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1802 SYMBOL_SET_LINKAGE_NAME.
1803 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1804 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1806 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1807 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1808 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1809 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1810 (address_info): Use SYMBOL_PRINT_NAME for messages and
1811 SYMBOL_LINKAGE_NAME for lookups.
1812 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1813 * stabsread.c (patch_block_stabs, define_symbol)
1814 (read_type, read_enum_type, common_block_end)
1815 (cleanup_undefined_types_1, scan_file_globals): Use
1816 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1817 and SYMBOL_PRINT_NAME.
1818 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1819 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1820 cp_remove_params instead of cplus_demangle.
1821 (print_block_frame_labels, print_frame_arg_vars): Use
1822 SYMBOL_LINKAGE_NAME.
1823 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1824 SYMBOL_LINKAGE_NAME.
1825 (dump_symtab_1, print_symbol, print_partial_symbols)
1826 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1827 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1828 (SYMBOL_SET_LINKAGE_NAME): New.
1829 (SYMBOL_SET_NAMES): Add a comment.
1830 * tracepoint.c (set_traceframe_context, validate_actionline)
1831 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1832 lookups and SYMBOL_PRINT_NAME for output.
1833 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1834 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1836 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1838 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1839 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1840 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1841 obj_section_addr and obj_section_endaddr.
1842 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1843 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1844 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1845 (find_extant_func_descr): Likewise.
1846 * solib-frv.c (frv_relocate_main_executable): Use
1848 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1849 obj_section_addr and obj_section_endaddr.
1851 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1853 * NEWS: Amplify last entry on boolean types in Ada.
1855 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1857 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1858 Make the dwarf2_cu * parameter output as well as input. Update it if
1859 we follow a reference to another CU.
1860 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1861 (die_type, die_containing_type): Update calls to changed functions.
1862 Use the returned CU along with the returned DIE.
1863 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1865 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1867 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1869 (process_queue): Do not read in the DIEs here.
1870 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1871 (read_full_die): Do not call queue_comp_unit from here.
1872 (maybe_queue_comp_unit): New function.
1873 (follow_die_ref): Use it.
1875 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1877 * dwarf2read.c (struct attribute): Move earlier.
1878 (struct die_info): Change attrs to a trailing array.
1879 (dwarf_alloc_die): Take the number of attributes. Allocate space
1881 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1882 allocate attributes.
1884 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1886 * dwarf2read.c (REF_HASH_SIZE): Delete.
1887 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1888 (struct die_info): Remove next_ref.
1889 (store_in_ref_table): Remove offset argument. Rewrite to use
1890 htab_find_slot_with_hash.
1891 (die_hash, die_eq): New.
1892 (read_comp_unit): Allocate the die_hash.
1893 (read_die_and_children): Update call to store_die_ref.
1894 (follow_die_ref): Rewrite to use htab_find_with_hash.
1896 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1898 * dwarf2read.c (free_die_list, copy_die): Delete.
1899 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1901 (read_full_die): Update call to dwarf_alloc_die. Allocate
1902 attributes on the CU obstack.
1903 (free_one_comp_unit): Do not call free_die_list.
1905 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1907 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1908 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1910 (read_full_die): Do not allocate DIEs for abbrev 0.
1911 (follow_die_ref): Correct error message.
1913 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1915 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1916 there are no symbols loaded, instead of throwing a generic error.
1917 (decode_variable): Likewise.
1919 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1921 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1922 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1924 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1925 and offset. Use size_t instead of unsigned long.
1926 (build_objfile_section_table): Use size_t instead of unsigned
1928 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1930 (find_pc_sect_section): Use obj_section_addr and
1931 obj_section_endaddr.
1932 * symfile.c (symfile.c): Remove code that maps sections
1933 offsets in "addr" to the object's sections.
1934 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1935 * gcore.c (gcore_create_callback): Use obj_section_addr and
1936 obj_section_endaddr.
1937 * maint.c (print_objfile_section_info): Likewise.
1938 * printcmd.c (sym_info): Use obj_section_addr and
1939 obj_section_endaddr.
1940 * symtab.c (fixup_section): Likewise.
1942 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1944 * sparc-tdep.c: Make some comments catch up with reality.
1946 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1948 * NEWS: Mention 'set target-async'
1950 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1952 * infrun.c (resume): If the thread is placed to the deferred step
1953 queue, mark it as running.
1955 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1957 Make sure target supports non-stop.
1958 * infcmd.c (run_command_1, attach_command): If non-stop mode
1959 is requested, verify the target supports it.
1960 * linux-nat.c (linux_nat_supports_non_stop): New.
1961 (linux_nat_add_target): Register the above.
1962 * target.c (find_default_supports_non_stop)
1963 (target_supports_non_stop): New.
1964 (init_dummy_target): Register find_default_supports_non_stop.
1965 * target.h (struct target_ops): New field to_supports_non_stop.
1966 (target_supports_non_stop): New.
1968 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1969 Vladimir Prus <vladimir@codesourcery.com>
1971 * target.c (target_async_permitted, target_async_permitted_1)
1972 (set_maintenance_target_async_permitted)
1973 (show_maintenance_target_async_permitted): New.
1974 (initialize_targets): Register 'set target-async'.
1975 * target.h (target_async_permitted): Declare.
1976 * linux-nat.c (linux_nat_async_enabled)
1977 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1978 (show_maintenance_linux_async_permitted): Remove.
1979 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1980 (get_pending_events, linux_nat_async): Use target_async_permitted.
1981 (linux_nat_set_async_mode): Remove, moving the only used bits
1983 (linux_nat_setup_async): This.
1984 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1985 Use linux_nat_setup_async.
1986 * remote.c (remote_async_permitted, remote_async_permitted_set)
1987 (set_maintenance_remote_async_permitted)
1988 (show_maintenance_remote_async_permitted): Remove.
1989 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1990 (remote_is_async_p): Use target_async_permitted.
1991 (_initialize_remote): Don't register 'main set remote-async'.
1992 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
1993 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
1994 * mi/mi-main.c (mi_cmd_list_target_features): New.
1996 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1998 * target.c (maybe_kill_then_attach)
1999 (maybe_kill_then_create_inferior): Remove.
2000 (update_current_target): Do not default to_attach,
2001 to_create_inferiour, to_is_async_p.
2003 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2005 Changes for supporting boolean types in debugging data.
2006 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2007 API to return LONGEST values rather than struct values.
2008 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2009 and discrete_type_high_bound.
2010 (to_fixed_range_type): Create a range type in cases where
2011 argument is base type and its limits are representable as ints.
2012 (ada_is_modular_type): Correct so that base type must be integral.
2013 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2014 keywords when they appear alone, since we are phasing out
2015 direct representation of these identifiers in debugging data.
2016 * ada-exp.y: Define 'true' and 'false' as primaries.
2017 (type_boolean): New function.
2018 (type_int,type_long,type_long_long,type_floattype_double)
2019 (type_long_double): Remove uses of current_gdbarch for consistency
2021 (write_int): Change comment to indicate that it might write boolean
2023 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2024 type, since will no longer be represented as enumerated type in
2026 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2028 * NEWS: Note support boolean types.
2030 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2032 * bsd-uthread.c (bsd_uthread_close): New.
2033 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2035 (bsd_uthread_solib_loaded): Fix typo.
2036 (bsd_uthread_target): Register bsd_uthread_close.
2038 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2040 * corelow.c (core_open): Assume there was no upper layer left
2041 behind from a previous inferior.
2042 * target.c (pop_all_targets): Rename to ...
2043 (pop_all_targets_above): ... this. Add a target stratum
2044 parameter. Use it instead of hardcoding the dummy_stratum.
2045 (pop_all_targets): New, defer to pop_all_targets_above.
2046 (target_preopen): Use pop_all_targets_above.
2047 * target.h (pop_all_targets_above): Declare.
2049 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2051 * gdbthread.h (thread_change_ptid): Declare.
2052 * infrun.c (infrun_thread_ptid_changed): New.
2053 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2054 thread_ptid_changed observer.
2055 * regcache.c (regcache_thread_ptid_changed): New.
2056 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2057 thread_ptid_changed observer.
2058 * thread.c (thread_change_ptid): New.
2060 2008-08-18 Tom Tromey <tromey@redhat.com>
2062 * symfile.c (reread_symbols): Update.
2063 * solib-sunos.c (allocate_rt_common_objfile): Update.
2064 * objfiles.c (allocate_objfile): Update.
2065 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2068 2008-08-18 Tom Tromey <tromey@redhat.com>
2070 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2073 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2075 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2077 (rs6000_in_function_epilogue_p): Check for bctr.
2078 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2079 number. Set gpr_mask and used_bl. Continue scanning while some
2080 expected registers are not saved. Set lr_register if LR is not
2082 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2084 2008-08-17 Tom Tromey <tromey@redhat.com>
2087 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2088 (ep_find_event_name_end): Remove.
2089 (catch_fork_temporary, catch_vfork_temporary,
2090 catch_fork_permanent, catch_vfork_permanent): New constants.
2091 (catch_vfork, catch_fork): Remove.
2092 (catch_fork_command_1): Add 'command' argument. Remove
2093 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2095 (catch_exec_command_1): Add 'command' argument; remove
2096 'tempflag'. Handle NULL 'arg'.
2097 (catch_load_command_1): Likewise.
2098 (catch_unload_command_1): Likewise.
2099 (catch_ada_exception_command): Likewise.
2100 (catch_assert_command): Likewise.
2101 (catch_catch_command): New function.
2102 (catch_throw_command): Likewise.
2103 (catch_command_1): Remove.
2104 (catch_command): Just call error.
2105 (tcatch_command): Likewise.
2106 (catch_cmdlist): New global.
2107 (tcatch_cmdlist): Likewise.
2108 (add_catch_command): New function.
2109 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2110 commands. Create all catch sub-commands.
2112 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2114 * gdbthread.h: Add comments.
2115 * stack.c (get_selected_block): Return 0 on an exited thread.
2116 * top.c (execute_command): Check for is_stopped, not !is_running.
2117 * event-top.c (command_handler): Likewise.
2119 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2121 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2122 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2123 (mi_cmd_exec_finish): Remove "return".
2125 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2127 * target.h (pop_all_targets): Declare.
2128 * target.c (pop_all_targets): New.
2129 * top.c (quit_target): Pop all targets instead of just closing the
2132 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2133 Thiago Jung Bauermann <bauerman@br.ibm.com>
2135 * cli-script.c (read_next_line): Add parse_commands argument.
2136 (recurse_read_control_structure): Adapt to new read_next_line
2138 (read_command_lines): Add parse_commands argument.
2139 (define_command): Adapt to new read_command_lines signature.
2140 (document_command): Likewise.
2141 * breakpoint.c (commands_command): Likewise.
2142 * defs.h (read_command_lines): Adjust function prototype.
2144 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2146 * ada-lang.c (pos_atr): Account for the possibility that the
2147 argument may be a reference.
2149 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2151 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2152 ('F' format) for @FIX names generated by the loader, retaining only
2153 the minimal symbols (and no partial symbol tables) for these names.
2154 Fixes warning messages about symbols that are found in partial
2155 symbol tables, but not full symbol tables.
2157 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2159 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2162 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2164 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2165 Include "features/rs6000/powerpc-vsx64.c".
2166 (ppc_supply_vsxregset): New function.
2167 (ppc_collect_vsxregset): New function.
2168 (IS_VSX_PSEUDOREG): New macro.
2169 (IS_EFP_PSEUDOREG): New macro.
2170 (vsx_register_p): New function.
2171 (ppc_vsx_support_p): New function.
2172 (rs6000_builtin_type_vec128): New function.
2173 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2174 correct names for VSX registers and EFPR registers.
2175 (rs6000_pseudo_register_type): Return correct types for VSX
2177 (rs6000_pseudo_register_reggroup_p): Return correct group for
2178 VSX and EFPR registers.
2179 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2180 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2181 (vsx_pseudo_register_read): New function.
2182 (vsx_pseudo_register_write): New function.
2183 (efpr_pseudo_register_read): New function.
2184 (efpr_pseudo_register_write): New function.
2185 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2186 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2187 (rs6000_gdbarch_init): Declare have_vsx.
2188 Initialize new upper half VSX registers.
2189 Initialize VSX-related and EFPR-related pseudo-registers variables.
2190 Adjust the number of pseudo registers accordingly.
2192 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2194 (gdb_vsxregset_t): New type.
2195 (have_ptrace_getsetvsxregs): New variable.
2196 (fetch_vsx_register): New function.
2197 (fetch_register): Handle VSX registers.
2198 (fetch_vsx_registers): New function.
2199 (fetch_ppc_registers): Handle VSX registers.
2200 (store_ppc_registers): Handle VSX registers.
2201 (store_vsx_register): New function.
2202 (store_register): Handle VSX registers.
2203 (store_vsx_registers): New function.
2204 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2205 (gdb_vsxregset_t): New type.
2206 (supply_vsxregset): New function.
2207 (fill_vsxregset): New function.
2209 * ppc-tdep.h (vsx_register_p): New prototype.
2210 (vsx_support_p): New prototype.
2211 (ppc_vsr0_regnum): New variable.
2212 (ppc_vsr0_upper_regnum): Likewise.
2213 (ppc_efpr0_regnum): Likewise.
2214 (ppc_builtin_type_vec128): New type.
2215 (ppc_num_vsrs): New constant.
2216 (ppc_num_vshrs): New constant.
2217 (ppc_num_efprs): Likewise.
2218 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2219 (ppc_supply_vsxregset): New prototype.
2220 (ppc_collect_vsxregset): New prototype.
2222 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2223 Include "features/rs6000/powerpc-vsx64l.c".
2224 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2225 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2226 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2227 (ppc_linux_regset_from_core_section): Handle VSX core section.
2228 (ppc_linux_core_read_description): Support VSX-enabled core files.
2230 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2231 Declare tdesc_powerpc_vsx64l
2233 * corelow.c (get_core_register_section): Support VSX-enabled
2236 * features/rs6000/power-vsx.xml: New VSX descriptions.
2237 * features/rs6000/powerpc-vsx32.xml: New file.
2238 * features/rs6000/powerpc-vsx32l.xml: New file.
2239 * features/rs6000/powerpc-vsx64.xml: New file.
2240 * features/rs6000/powerpc-vsx64l.xml: New file.
2241 * features/rs6000/powerpc-vsx32.c: New file (generated).
2242 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2243 * features/rs6000/powerpc-vsx64.c: New file (generated).
2244 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2245 * features/Makefile: Updated with new descriptions.
2246 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2247 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2249 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2251 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2252 call linux_target twice.
2254 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2256 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2258 (LM_ADDR): Use l_addr if available; if not, use link map and set
2261 2008-08-14 Tom Tromey <tromey@redhat.com>
2263 * macrocmd.c (macro_define_command): Check for NULL argument.
2264 (macro_undef_command): Likewise.
2266 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2268 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2270 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2272 * breakpoint.c (always_inserted_auto, always_inserted_on)
2273 (always_inserted_off, always_inserted_enums): New.
2274 (always_inserted_mode): Change type to char* and point to
2275 always_inserted_auto.
2276 (show_always_inserted_mode): In auto mode, also show the current
2277 effect of the option.
2278 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2279 (_initialize_breakpoint): Make the "set breakpoints
2280 always-inserted" command an enum command. Extend help to describe
2283 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2285 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2286 query valid) bit. Ignore bits outside the condition field.
2287 (info_spu_proxydma_command): Ignore bits outside the field.
2289 2008-08-12 Michael Snyder <msnyder@vmware.com>
2291 * MAINTAINERS: Update my email address.
2293 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2295 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2297 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2299 Add no-ack mode to the remote protocol --- optionally stop ACKing
2300 packets and responses when we have a reliable communication
2303 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2305 * remote.c (struct remote_state): Add noack_mode field.
2306 (PACKET_QStartNoAckMode): New.
2307 (remote_start_remote): Don't any outstanding packet here.
2308 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2309 here. Activate noack mode if requested.
2310 (remote_protocol_features): Add QStartNoAckMode.
2312 (putpkt_binary): Don't send ack in noack mode.
2313 (read_frame): Don't recompute the checksum in noack mode.
2314 (getpkt_sane): Skip sending ack if in noack mode.
2315 (_initialize_remote): Add set/show remote noack mode.
2316 * NEWS: Note the new features.
2318 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2320 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2322 (rs6000_skip_main_prologue): New function.
2323 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2325 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2327 * MAINTAINERS (Write After Approval): Add self.
2329 2008-08-11 Stan Shebs <stan@codesourcery.com>
2332 * disasm.c (gdb_disassemble_info): Set endian_code.
2333 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2334 * gdbarch.h, gdbarch.c: Regenerate.
2335 * arch-utils.c (initialize_current_architecture): Set the
2336 default byte_order_for_code.
2337 (gdbarch_info_init): Ditto.
2338 (gdbarch_info_fill): Ditto.
2339 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2340 (thumb_analyze_prologue): Swap halfword if code endianness is
2341 different from general endianness.
2342 (arm_skip_prologue): Similarly.
2343 (arm_scan_prologue): Ditto.
2344 (thumb_get_next_pc): Ditto.
2345 (arm_get_next_pc): Ditto.
2346 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2347 choose correct endianness for breakpoints.
2349 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2351 * bsd-kvm.c: Include "gdbthread.h".
2352 (bsd_kvm_ptid): New.
2353 (bsd_kvm_open): Add a main thread.
2354 (bsd_kvm_close): Delete it.
2355 (bsd_kvm_thread_alive): New.
2356 (bsd_kvm_pid_to_str): New.
2357 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2359 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2361 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2363 * buildsym.c (start_subfile): Properly cast sentinel in concat
2365 * cp-name-parser.y: Include "config.h".
2366 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2368 * gdb_select.h: Include sys/time.h if sys/select.h is not
2371 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2373 * go32-nat.c: Include "gdbthread.h".
2374 (go32_stop, go32_kill_inferior): Delete the main thread.
2375 (go32_create_inferior): Add it.
2376 (go32_thread_alive, go32_pid_to_str): New.
2377 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2379 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2381 * go32-nat.c (fetch_register, store_register): Pass the regcache
2382 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2383 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2384 (struct seg_descr, struct seg_descr): pack the whole struct
2385 instead of each member individually.
2387 2008-08-09 Andreas Schwab <schwab@suse.de>
2389 * python/python.c (_initialize_python): Use unabbreviated commands
2392 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2394 * Makefile.in (stamp-h): Also create .deps.
2396 2008-08-09 Tom Tromey <tromey@redhat.com>
2398 * Makefile.in (generated_files): Add GNULIB_H.
2400 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2402 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2403 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2405 (pa64_current_sos): Remove map private warning warning.
2406 * solib-som.c: Include string.h and sys/utsname.h.
2407 (get_hpux_major_release): New function.
2408 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2409 about shared library private mapping on HP-UX 11 and later. Only force
2410 private mapping of shared libraries on HP-UX 10 and earlier.
2411 (link_map_start): Delete warning.
2413 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2414 H.J. Lu <hongjiu.lu@intel.com>
2415 Mark Kettenis <kettenis@gnu.org>
2417 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2418 (amd64_init_frame_cache): Initialize saved_sp_reg.
2419 (amd64_analyze_stack_align): New.
2420 (amd64_analyze_prologue): Call it.
2421 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2422 %rip to 8 when halfway aligning the stack.
2424 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2427 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2429 (i386_alloc_frame_cache): Remove stack_align. Initialize
2431 (i386_analyze_stack_align): Rewrite.
2432 (i386_frame_cache): Use saved_sp_reg if it is valid.
2434 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2436 * target.c: Include "solib.h".
2437 (target_pre_inferior): Call no_shared_libraries.
2438 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2440 (attach_command): Do not call clear_solib.
2442 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2444 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2447 2008-08-08 Tom Tromey <tromey@redhat.com>
2449 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2451 (python-utils.o): Likewise.
2453 2008-08-08 Andreas Schwab <schwab@suse.de>
2455 * corefile.c (_initialize_core): Remove spurious paren from set
2456 gnutarget doc string.
2458 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2460 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2461 Define PPC_FEATURE_BOOKE.
2462 (ppc_linux_get_hwcap): New function.
2463 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2464 4-bytes alignment restrictions.
2465 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2466 positioning of the read/write flags.
2467 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2470 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2472 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2474 * win32-nat.c (win32_add_thread): Change thread argument type to
2476 (win32_add_thread): Adjust.
2477 (win32_delete_thread): Change thread argument type to ptid_t.
2479 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2480 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2481 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2482 (init_win32_ops): Put to_magic last.
2483 (win32_win32_thread_alive): Adjust.
2485 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2487 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2488 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2490 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2492 * remote-m32r-sdi.c: Include "gdbthread.h".
2493 (remote_m32r_ptid): New.
2494 (m32r_close): Delete the main thread.
2495 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2497 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2498 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2500 2008-08-07 Tom Tromey <tromey@redhat.com>
2501 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2503 * aclocal.m4, configure: Rebuild.
2504 * configure.in: Call ZW_CREATE_DEPDIR,
2505 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2506 (MAKE, GMAKE): New substs.
2507 * acinclude.m4: Include depstand.m4.
2508 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2509 COMPILE, POSTCOMPILE, depcomp): New variables.
2510 Remove all _h variables.
2511 Remove many .o targets.
2512 ($(srcdir)/copying.c): avoid backslash-newline after comment
2513 sign (@maintainer_mode_true@).
2514 (HFILES_NO_SRCDIR): Regenerate.
2515 (generated_files): New variable.
2516 (all_gdbtk_cflags): Likewise.
2518 (init.o, version.o, copying.o): Remove.
2519 (distclean): Remove DEPDIR.
2520 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2521 printcmd.o, procfs.o, v850ice.o): Rewrite.
2522 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2523 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2524 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2525 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2526 gdbtk-wrapper.o): Likewise.
2527 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2528 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2529 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2530 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2531 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2532 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2533 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2534 tui-wingeneral.o, tui-winsource.o): Likewise.
2535 (all_object_files): New variable.
2536 ($(all_object_files)): New target.
2537 Include dependency files, when using GNU Make.
2539 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2541 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2542 the valid bit set. Ensure display order respects partial
2543 order defined by dependency bits.
2545 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2547 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2550 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2552 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2555 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2556 Tom Tromey <tromey@redhat.com>
2557 Thiago Jung Bauermann <bauerman@br.ibm.com>
2558 Doug Evans <dje@google.com>
2560 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2561 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2562 PYTHON_CFLAGS): New.
2563 (python_h, python_internal_h): New.
2564 (cli-script.o): Depend on python.h
2565 (python.o, python-utils.o): New.
2566 * cli/cli-script.c (print_command_lines): Handle python_control.
2567 (execute_control_command): Handle python_control.
2568 (execute_control_command_untraced): New function.
2569 (while_command): Call execute_control_command_untraced.
2570 (if_command): Likewise.
2571 (get_command_line): Remove static attribute.
2572 (read_next_line): Handle "python".
2573 (recurse_read_control_structure): Handle python_control.
2574 (read_command_lines): Handle python_control.
2576 * cli/cli-script.h (get_command_line): Add prototype.
2577 (execute_control_command_untraced): Likewise.
2578 * configure.ac: Add --with-python.
2579 * defs.h (enum command_control_type) <python_control>: New
2581 * python/python-internal.h: New file.
2582 * python/python.c: New file.
2583 * python/python.h: New file.
2584 * python/python-utils.c: New file.
2585 * NEWS: Mention Python scripting support and its new commands.
2587 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2589 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2591 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2593 * MAINTAINERS (Write After Approval): Add self.
2595 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2597 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2598 (insert_breakpoint_locations): Likewise.
2600 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2602 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2604 (set_longjmp_breakpoint): Likewise.
2606 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2609 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2612 2008-08-05 Tom Tromey <tromey@redhat.com>
2614 * bcache.c (deprecated_bcache_added): Initialize obstack.
2615 (bcache_xmalloc): Don't initialize obstack.
2616 (bcache_xfree): Conditionally free obstack.
2617 (bcache_memory_used): Update.
2619 2008-08-05 Tom Tromey <tromey@redhat.com>
2621 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2623 (append_psymbol_to_list): Accept a const pointer.
2624 (add_psymbol_to_list): Fix const correctness.
2625 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2626 (bcache_full): Declare.
2627 * bcache.c (bcache_data, deprecated_bcache): Remove.
2628 (bcache): Use bcache_full.
2629 (bcache_full): Rename from deprecated_bcache_added. Change return
2632 2008-08-04 Stan Shebs <stan@codesourcery.com>
2634 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2635 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2636 (enable_break): Remove test of BKPT_AT_SYMBOL.
2638 2008-08-02 Keith Seitz <keiths@redhat.com>
2640 * acinclude.m4: Include ../config/tcl.m4 to pick up
2641 standard Tcl configury bits.
2642 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2643 * configure.ac: Don't check if ../itcl exists when building
2644 gdbtk. It could be installed.
2645 Rewrite gdbtk configury to allow for using system-supplied
2646 Tcl and Tk. Gdbtk no longer requires build-time access to
2648 * Makefile.in: Remove everything related to itcl and itk.
2649 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2651 Remove v850ice.o build rule.
2652 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2653 gdbtk sources to use it.
2654 * configure: Regenerate.
2656 2008-07-31 Stan Shebs <stan@codesourcery.com>
2658 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2660 2008-07-30 Stan Shebs <stan@codesourcery.com>
2662 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2663 (add_to_objfile_sections): Remove use.
2665 2008-07-29 Tom Tromey <tromey@redhat.com>
2667 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2668 (lookup_cmd_composition): Likewise.
2670 2008-07-29 Tom Tromey <tromey@redhat.com>
2672 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2673 dead code. Fix indentation.
2675 2008-07-29 Stan Shebs <stan@codesourcery.com>
2677 * main.c (captured_main): Remove long-unused #if 0 blocks.
2679 2008-07-28 Tom Tromey <tromey@redhat.com>
2681 * annotate.h (deprecated_annotate_starting_hook): Remove.
2682 (deprecated_annotate_stopped_hook): Remove.
2683 (deprecated_annotate_exited_hook): Remove.
2684 * Makefile.in (annotate.o): Depend on observer_h.
2685 * top.c (deprecated_delete_breakpoint_hook): Remove.
2686 (deprecated_create_breakpoint_hook): Likewise.
2687 (deprecated_modify_breakpoint_hook): Likewise.
2688 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2689 * breakpoint.c (mention): Don't call removed hook.
2690 (delete_breakpoint): Likewise.
2691 (disable_breakpoint): Likewise.
2692 (do_enable_breakpoint): Likewise.
2693 * annotate.c: Include observer.h.
2694 (breakpoint_changed): Change type of argument.
2695 (_initialize_annotate): Register observers.
2696 (deprecated_annotate_starting_hook): Remove.
2697 (deprecated_annotate_stopped_hook): Remove.
2698 (deprecated_annotate_exited_hook): Remove.
2699 (annotate_starting): Update for hook removal.
2700 (annotate_stopped): Likewise.
2701 (annotate_exited): Likewise.
2702 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2703 (deprecated_create_breakpoint_hook): Likewise.
2704 (deprecated_modify_breakpoint_hook): Likewise.
2706 2008-07-28 Tom Tromey <tromey@redhat.com>
2708 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2710 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2712 * configure.ac: Check for the GNU/Linux ptrace signature.
2713 * configure: Regenerated.
2715 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2717 * linux-nat.c (resume_callback): Add more debugging output.
2718 (linux_nat_has_pending_sigint): New function, based on
2719 linux_nat_has_pending.
2720 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2721 (stop_wait_callback): Remove flush_mask handling. Honor
2722 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2724 (linux_nat_has_pending, flush_callback): Remove.
2725 (linux_nat_filter_event): Check for ignore_sigint.
2726 (linux_nat_wait): Remove flush_mask support and call to
2727 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2728 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2730 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2732 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2733 report events from resumed threads.
2735 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2737 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2738 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2739 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2741 (mips32_next_pc): Handle the syscall instruction.
2742 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2743 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2745 2008-07-26 Tom Tromey <tromey@redhat.com>
2748 * valops.c (value_struct_elt): Treat function-valued field as a
2751 2008-07-26 Tom Tromey <tromey@redhat.com>
2754 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2755 longer tokens first.
2757 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2760 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2761 (get_cmd_async_ok): Remove.
2762 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2763 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2764 * infcmd.c (_initialize_infcmd): Likewise.
2765 * thread.c (_initialize_thread): Likewise.
2767 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2769 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2770 128-bit long doubles in even-odd pairs of FPRs. Do not
2771 right-align float arguments for big-endian.
2772 (mips_n32n64_return_value): Apply return value convention for
2773 structs containing one or two floating-point values to soft-float
2774 as well as hard-float. Handle 128-bit long doubles in such
2776 (mips_o32_push_dummy_call): Only skip one integer register for a
2777 float argument passed in an FPR.
2779 2008-07-25 Tom Tromey <tromey@redhat.com>
2781 * tui/tui-hooks.c: Include observer.h.
2782 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2784 (tui_bp_created_observer, tui_bp_deleted_observer,
2785 tui_bp_modified_observer): New globals.
2786 (tui_install_hooks): Use observers, not events.
2787 (tui_remove_hooks): Likewise.
2788 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2789 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2791 (breakpoint_notify): Check mi_can_breakpoint_notify.
2792 (breakpoint_hooks): Remove.
2793 (mi_cmd_break_insert): Attach observers. Don't use events.
2794 * tracepoint.c: Include observer.h, not gdb-events.h.
2795 (tracepoint_operation, trace_pass_command): Notify observer.
2796 * interps.c: Don't include gdb-events.h.
2797 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2798 * gdbarch.c: Rebuild.
2799 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2800 (deprecated_current_gdbarch_select_hack): Notify observer.
2801 * breakpoint.h: Don't include gdb-events.h.
2802 * breakpoint.c: Don't include gdb-events.h.
2803 (condition_command): Notify observer.
2804 (commands_command): Likewise.
2805 (commands_from_control_command): Likewise.
2806 (mention, delete_breakpoint, set_ignore_count): Likewise.
2807 (disable_breakpoint, do_enable_breakpoint): Likewise.
2808 * Makefile.in (gdb_events_h): Remove.
2809 (breakpoint_h): Update.
2810 (COMMON_OBS): Remove gdb-events.o.
2811 (gdb-events.o): Remove.
2812 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2813 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2814 * gdb-events.c: Remove.
2815 * gdb-events.h: Remove.
2816 * gdb-events.sh: Remove.
2818 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2820 * remote.c (remote_threads_extra_info): Don't query the remote
2821 server about info on the internally added main thread.
2823 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2825 * nto-procfs.c (procfs_attach): Populate initial thread list.
2826 (procfs_wait): Return new pid, built from the inferior status.
2828 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2830 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2831 * configure: Regenerate.
2833 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2835 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2836 (procfs_resume): Workaround for dereferencing type-punned pointer
2838 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2840 * nto-tdep.h (nto_parse_redirection): Likewise.
2842 2008-07-21 Stan Shebs <stan@codesourcery.com>
2844 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2845 * gdbarch.sh: Adjust comment to refer to
2846 in_solib_dynsym_resolve_code().
2847 * gdbarch.h, gdbarch.c: Update.
2848 * solib-osf.c: Ditto.
2850 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2852 * config/mips/nm-irix5.h: Remove undef of
2853 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2855 2008-07-21 Tom Tromey <tromey@redhat.com>
2857 * symfile.c (reread_symbols): Don't pass argument to observer.
2858 * exec.c (exec_file_attach): Don't pass argument to observer.
2859 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2860 * symtab.c (symtab_observer_executable_changed): Remove argument.
2861 * observer.sh: Handle functions with no arguments.
2863 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2864 Chris Demetriou <cgd@google.com>
2866 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2867 section fits within an ELF segment to handle ELF segments that hit
2868 the end of the address space.
2870 2008-07-20 Chris Demetriou <cgd@google.com>
2872 * MAINTAINERS (Write After Approval): Add self.
2874 2008-07-18 Tom Tromey <tromey@redhat.com>
2877 * NEWS: Add entry for macro commands.
2878 * Makefile.in (macrocmd.o): Add gdb_string.h.
2879 * macroscope.h (user_macro_scope): Declare.
2880 (default_macro_scope): Update documentation.
2881 (macro_user_macros): Declare.
2882 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2883 Use user_macro_scope.
2884 (null_macro_lookup): Remove.
2885 * macrotab.h (macro_callback_fn): Declare.
2886 (macro_for_each): Likewise.
2887 (macro_allow_redefinitions): Likewise.
2888 * macrotab.c (foreach_macro): New function
2889 (macro_for_each): Likewise.
2890 (struct macro_table) <redef_ok>: New field.
2891 (macro_allow_redefinitions): New function.
2892 (new_macro_table): Update.
2893 (macro_define_function): Likewise.
2894 (macro_define_object): Likewise.
2895 * macroscope.c (user_macro_scope): New function.
2896 (default_macro_scope): Use it.
2897 (macro_user_macros): New global.
2898 (standard_macro_lookup): Look in macro_user_macros.
2899 (_initialize_macroscope): New function.
2900 * macroexp.h (macro_is_whitespace, macro_is_digit,
2901 macro_is_identifier_nondigit): Declare.
2902 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2903 (macro_is_digit): Likewise.
2904 (macro_is_identifier_nondigit): Likewise.
2905 (get_identifier): Update.
2906 (get_pp_number): Likewise.
2907 (get_token): Likewise.
2908 * macrocmd.c (skip_ws): New function.
2909 (extract_identifier): Likewise.
2910 (free_macro_definition_ptr): Likewise.
2911 (user_macros): Remove.
2912 (macro_define_command): Implement.
2913 (_initialize_macrocmd): Update.
2914 (macro_undef_command): Implement.
2915 (print_one_macro): New function.
2916 (macro_list_command): Implement.
2918 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2920 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2922 * configure: Regenerate.
2924 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2926 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2928 2008-07-15 Andreas Schwab <schwab@suse.de>
2930 * valops.c (value_cast_pointers): Follow typedefs when checking
2933 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2935 * block.c (block_function): Renamed to ...
2936 (block_linkage_function): ... this. All callers changed.
2937 * block.h (block_function): Renamed to ...
2938 (block_linkage_function): ... this.
2940 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2942 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2944 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2946 * frame.c (frame_sp_unwind): Delete.
2947 (get_frame_sp): Do not use it.
2948 * frame.h (frame_sp_unwind): Delete prototype.
2950 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2952 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2954 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2956 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2957 * frame.c (frame_unwind_address_in_block): Delete.
2958 (get_frame_address_in_block): Do not use it. Check the type
2959 of the next frame first.
2960 (frame_cleanup_after_sniffer): Update comment.
2961 * frame.h (frame_unwind_address_in_block): Delete prototype.
2962 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2964 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2966 * frame.c (frame_func_unwind): Delete.
2967 (get_frame_func): Do not use it.
2968 * frame.h (frame_func_unwind): Delete prototype.
2969 * hppa-tdep.c (hppa_frame_cache): Update comment.
2970 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2972 2008-07-14 Stan Shebs <stan@codesourcery.com>
2974 * remote-sim.c (init_gdbsim_ops): Remove
2975 TARGET_REDEFINE_DEFAULT_OPS.
2977 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2979 * findvar.c (read_var_value): Remove unused variable.
2981 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2983 * infrun.c (handle_inferior_event): Tag threads as stopped
2984 before inserting breakpoints.
2986 2008-07-15 Hui Zhu <teawater@gmail.com>
2988 * MAINTAINERS: Added myself to section Write After Approval.
2990 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
2993 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
2995 2008-07-14 Pedro Alves <pedro@codesourcery.com>
2997 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
2998 (i386_dicos_push_dummy_code): New.
2999 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3000 Register i386_dicos_push_dummy_code.
3002 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3004 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3005 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3006 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3008 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3009 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3010 (mips_n32n64_fp_arg_chunk_p): Update caller.
3012 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3013 (mips_n32n64_push_dummy_call): Update caller.
3015 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3017 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3018 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3021 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3023 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3024 (mips_o64_push_dummy_call): Update caller.
3026 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3027 (fp_register_arg_p, mips_dump_tdep): Update caller.
3029 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3030 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3032 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3034 (mips32_scan_prologue): Update caller.
3036 (heuristic_proc_start): Add gdbarch as parameter. Replace
3038 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3040 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3041 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3042 the current architecture. Update call to getregs_supplies.
3043 (getregs_supplies): Add gdbarch as parameter and replace
3046 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3047 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3048 NBSD_MIPS_JB_ELEMENT_SIZE.
3049 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3050 replace current_gdbarch.
3052 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3054 (mips_fetch_registers, mips_store_registers): Update call
3056 (mips_load): Use get_regcache_arch to get at the current_architecture
3057 and replace current_gdbarch.
3059 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3061 * thread.c (restore_selected_frame): On fail to restore, select
3062 the innermost frame, and don't crash when warning the user.
3064 2008-07-13 Hui Zhu <teawater@gmail.com>
3066 * symtab.c (expand_line_sal): Fix a memory leak.
3068 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3070 * utils.c (struct continuation): Define as inheriting struct
3072 (add_continuation, do_all_continuations)
3073 (discard_all_continuations, add_intermediate_continuation)
3074 (do_all_intermediate_continuations)
3075 (discard_all_intermediate_continuations): Adjust.
3077 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3079 Skip varobj in running threads.
3080 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3081 thread is not stopped, skip the varobj.
3082 * Makefile.in: Update dependencies.
3084 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3086 Enable all commands while inferiour is running
3087 * mi/mi-main.c (mi_cmd_execute): Don't check if
3088 inferiour is executing.
3090 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3092 Allow all CLI command even if target is executing.
3093 * gdb/top.c (execute_command_1): Don't check if the inferiour
3096 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3098 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3099 Fix printing of frame, when frame is wrong.
3101 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3103 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3104 backchain is unreadable.
3106 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3108 * spu-linux-nat.c: Include "gdbthread.h".
3109 (spu_child_post_startup_inferior): Register main thread.
3110 (spu_child_post_attach): Likewise.
3111 * Makefile.in (spu-linux-nat.o): Update dependencies.
3113 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3115 Rewrite continuations internals on top of cleanups and plug
3116 continuation arguments leaks.
3118 * defs.h (struct continuation): Make it opaque.
3119 (add_continuation, add_intermediate_continuation): Drop the int
3120 argument of the continuation hook argument. Add
3121 continuation_free_args argument.
3122 (do_all_continuations, do_all_intermediate_continuations): Drop
3123 the error_p argument.
3125 * utils.c (add_continuation): Drop the int argument of the
3126 continuation hook argument. Add continuation_free_args argument.
3127 Reimplement on top of cleanups.
3128 (do_all_continuations): Drop error argument. Reimplement on top
3130 (discard_all_continuations): Reimplement on top of cleanups.
3131 (add_intermediate_continuation): Drop the int argument of the
3132 continuation hook argument. Add continuation_free_args argument.
3133 Reimplement on top of cleanups.
3134 (do_all_intermediate_continuations): Drop error argument.
3135 Reimplement on top of cleanups.
3136 (discard_all_intermediate_continuations): Reimplement on top of
3139 * breakpoint.c (until_break_command_continuation): Drop error
3140 argument. Add xfree as continuation argument deleter.
3142 * inf-loop.c (inferior_event_handler): On error, discard all
3143 continuations. Adjust to new do_all_intermediate_continuations
3144 and do_all_continuations interfaces.
3146 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3147 Pass xfree as continuation argument deleter.
3148 (finish_command_continuation): Drop error_p argument. Adjust.
3149 (finish_command_continuation_free_arg): New.
3150 (finish_command): Pass finish_command_continuation_free_arg as
3151 continuation argument deleter. Adjust to new do_all_continuations
3153 (attach_command_continuation): Drop error_p argument.
3154 (attach_command_continuation_free_args): New.
3155 (attach_command): Pass attach_command_continuation_free_args as
3156 continuation argument deleter.
3158 * interps.c (interp_set): Adjust to new do_all_continuations
3161 * event-top.c (stdin_event_handler): In error, also discard the
3162 intermediate continuations.
3164 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3166 Replace struct continuation_args by void* and per command structs.
3168 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3170 * breakpoint.c (struct until_break_command_continuation_args):
3172 (until_break_command_continuation): Take a void* instead of a
3173 continuations_arg. Adjust.
3174 (until_break_command): Adjust to use struct
3175 until_break_command_continuation_args instead of struct
3178 * infcmd.c (struct step_1_continuation_args): New.
3179 (step_1_continuation): Take a void* instead of a
3180 continuations_arg. Adjust to use struct step_1_continuation_args.
3181 (step_once): Adjust to use struct step_1_continuation_args.
3183 (struct finish_command_continuation_args): New.
3184 (finish_command_continuation): Take a void* instead of a
3185 continuations_arg. Adjust to use struct
3186 finish_command_continuation_args.
3187 (finish_command): Adjust to use struct
3188 finish_command_continuation_args.
3189 (struct attach_command_continuation_args): New.
3190 (attach_command_continuation): Take a void* instead of a
3191 continuations_arg. Adjust to use struct
3192 attach_command_continuation_args.
3193 (attach_command): Adjust to use struct
3194 attach_command_continuation_args.
3196 * defs.h (struct continuation_arg): Delete.
3197 (struct continuation): Replace the struct continuation_arg*
3198 parameter of continuation_hook by a void*. Replace "arg_list"
3199 member by a new "args" member with void* type.
3200 (add_continuation, add_intermediate_continuation): Replace struct
3201 continuation_arg type usages by void* usages.
3203 * utils.c (add_continuation, do_all_continuations)
3204 (add_intermediate_continuation)
3205 (do_all_intermediate_continuations): Replace struct
3206 continuation_arg type usages by void* usages. Pass "args" instead
3209 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3211 * infrun.c (struct thread_stepping_state): Delete sal member.
3212 (init_thread_stepping_state): Add local sal. Use it instead of
3214 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3216 (step_into_function): Add local stop_func_sal. Use it instead of
3219 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3221 Implement -exec-continue/-exec-interrupt --all.
3222 * infcmd.c (continue_1): New, extracted from
3223 (continue_command): ...here.
3224 (interrupt_target_1): New, extracted from
3225 (interrupt_target_command): ...here.
3226 * inferior.h (continue_1, interrupt_target_1): New.
3227 * mi/mi-main.c (mi_cmd_exec_continue)
3228 (mi_cmd_exec_interrupt): Handle --all.
3230 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3232 Implement --thread and --frame.
3233 * gdbthread.h (find_thread_id): Declare.
3234 * thread.c (find_thread_id): Make non-static.
3235 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3236 thread and frame, if necessary.
3237 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3238 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3240 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3242 * infrun.c (resume): Discard cleanups on early exit path.
3244 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3246 * infrun.c (normal_stop): For MI, report which threads
3249 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3251 Report thread state in -thread-info output.
3252 * thread.c (print_thread_info): Add new field "state".
3254 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3256 * infrun.c (handle_inferior_event): Also ignore a
3257 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3259 2008-07-11 Tom Tromey <tromey@redhat.com>
3261 * completer.c (complete_line_internal): New function, from
3262 complete_line. Add 'for_help' parameter.
3263 (complete_line): Use it.
3264 (command_completer): Move later. Rewrite.
3266 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3268 * thread.c (thread_apply_command): Move making the cleanup out of
3271 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3275 * thread.c (enum thread_state): New.
3276 (thread_state main_thread_running): Delete, in favor of...
3277 (thread_state main_thread_state): ... this. Update throughout.
3278 (clear_thread_inferior_resources): New, split from free_thread.
3279 (free_thread): Call clear_thread_inferior_resources.
3280 (init_thread_list): Set main thread to stopped state.
3281 (add_thread_silent): Take care of PTID reuses.
3282 (delete_thread): If deleting inferior_ptid or a thread with
3283 refcount > 0, mark it as exited, but still keep it in the list.
3284 Only notify of thread exits, if we haven't done so yet.
3285 (iterate_over_threads): Make it safe to delete threads while
3286 iterating over them.
3287 (do_captured_list_thread_ids): Don't account for exited threads.
3288 (thread_alive): Check for the THREAD_EXITED state, and don't set
3289 ptid to -1 on exited threads.
3290 (set_running): Update to account for extra possible states.
3291 (is_thread_state): New.
3292 (is_stopped, is_exited): New.
3293 (is_running): Implement in terms of is_thread_state.
3294 (any_running): Update.
3295 (print_thread_info): Update. Account for exited threads. Don't
3296 warn about missed frame restoring here, its done in the cleanup.
3297 (switch_to_thread): Don't read from a thread that has gone.
3298 (restore_current_thread): In non-stop mode, do a full context
3300 (restore_selected_frame): Add a frame_level argument. Rewrite.
3301 (struct current_thread_cleanup): Add selected_frame_level and
3302 was_stopped members.
3303 (do_restore_current_thread_cleanup): Check if thread was stopped
3304 and still is, and if the target has registers, stack and memory
3305 before restoring the selected frame. Don't delete the cleanup
3307 (restore_current_thread_cleanup_dtor): New.
3308 (make_cleanup_restore_current_thread): Remove all arguments.
3310 (thread_apply_all_command): Update. Prune threads.
3311 (thread_apply_command): Update.
3312 (thread_command): Account for currently selected exited thread.
3313 (do_captured_thread_select): Check for a running thread. Prune
3315 (_initialize_thread): Make "info threads", "thread", "thread
3316 apply", and "thread apply all" appliable without a selected thread.
3317 * gdbthread.h (struct thread_info): Replace running_ by state_.
3319 (is_exited, is_stopped): Declare.
3320 (make_cleanup_restore_current_thread): Remove all arguments.
3321 * infrun.c: Include "event-top.h".
3322 (fetch_inferior_event): In non-stop mode, restore selected thread
3323 and frame after handling the event and running breakpoint
3324 commands. Display GDB prompt if needed.
3325 (normal_stop): In non-stop mode, don't print thread switching
3327 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3328 (get_cmd_no_selected_thread_ok): New.
3329 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3330 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3332 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3333 no-selected-thread ok.
3334 * top.c (execute_command): Check for non no-selected-thread-ok
3336 * linux-nat.c (struct saved_ptids, threads_to_delete)
3337 (record_dead_thread, prune_lwps): Delete.
3338 (exit_lwp): Unconditionally delete thread.
3339 (linux_nat_resume): Remove prune_lwps call.
3340 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3341 of is_running. Adjust to make_cleanup_restore_current_thread
3343 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3344 selected thread has exited.
3345 * inf-loop.c (inferior_event_handler): Don't display the prompt
3347 * varobj.c (c_value_of_root): Update.
3348 * defs.h (make_cleanup_dtor): Declare.
3349 * utils.c (make_cleanup_dtor): New.
3351 * Makefile.in (infrun.o): Depend on $(event_top_h).
3353 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3355 Add "continue -a" and "interrupt -a" options for non-stop mode.
3357 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3358 (continue_command): Add "-a" option.
3359 (interrupt_target_command): Add "-a" option.
3360 (_initialize_infcmd): Add extend help of continue and interrupt
3361 command to mention the new "-a" option. Mark "continue" async ok.
3363 2008-07-10 Doug Evans <dje@google.com>
3365 Add "set print symbol-loading on|off".
3366 * NEWS: Document new option.
3367 * symfile.h (print_symbol_loading): Declare.
3368 * symfile.c (print_symbol_loading): New global.
3369 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3370 from ..." if print_symbol_loading.
3371 (_initialize_symfile): Add set/show print symbol-loading.
3372 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3373 if print_symbol_loading.
3375 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3377 Non-stop linux native.
3379 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3381 (get_pending_status): Implement non-stop mode.
3382 (linux_nat_detach): Stop threads before detaching.
3383 (linux_nat_resume): In non-stop mode, always resume only a single
3385 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3386 add new lwp to GDB's thread table, and mark as running, executing
3387 and stopped appropriately.
3388 (linux_nat_filter_event): Don't assume there are other running
3389 threads when a thread exits.
3390 (linux_nat_wait): Mark the main thread as running and executing.
3391 In non-stop mode, don't stop all lwps.
3392 (linux_nat_kill): Stop lwps before killing them.
3393 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3395 (send_sigint_callback): New.
3396 (linux_nat_stop): New.
3397 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3399 * linux-nat.h (thread_db_attach_lwp): Declare.
3401 * linux-thread-db.c (thread_get_info_callback): Check for new
3402 threads if we have none.
3403 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3404 stopped lwp. Check for new threads if we have none.
3405 (thread_db_attach_lwp): New.
3406 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3407 (check_event): Set proc_handle.pid to the stopped lwp.
3408 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3409 lwp available, bail out if there is none.
3411 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3414 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3416 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3417 `current_pc' from CORE_ADDR to ULONGEST.
3419 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3422 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3424 * NEWS (New commands): Mention "set disable-randomization".
3425 * configure.ac: Add check for HAVE_PERSONALITY and
3426 HAVE_DECL_ADDR_NO_RANDOMIZE.
3427 * configure, config.in: Regenerate.
3428 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3429 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3431 (disable_randomization, show_disable_randomization)
3432 (set_disable_randomization): New.
3433 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3434 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3435 variable DISABLE_RANDOMIZATION.
3436 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3437 DISABLE_RANDOMIZATION.
3439 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3441 Adjust all targets to new target_stop interface.
3443 * gnu-nat.c (gnu_stop): Add ptid argument.
3444 * go32-nat.c (go32_stop): Add ptid argument.
3445 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3446 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3447 * monitor.c (monitor_stop): Add ptid argument.
3448 (monitor_open): Pass inferior_ptid to monitor_stop.
3449 (monitor_interrupt): Pass inferior_ptid to target_stop.
3450 (monitor_stop): Add ptid argument.
3451 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3452 (procfs_create_inferior): Add ptid argument.
3453 * procfs.c (procfs_stop): Add ptid argument.
3454 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3455 * remote-sim.c (gdbsim_stop): Add ptid argument.
3456 * sol-thread.c (sol_thread_stop): Add ptid argument.
3457 * win32-nat.c (win32_stop): Add ptid argument.
3459 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3461 Non-stop inferior control.
3463 * infrun.c (resume): In non-stop mode, always resume just one
3465 (proceed): Don't call prepare_to_proceed in non-stop mode.
3466 (fetch_inferior_event): In non-stop mode, switch context before
3468 (error_is_running, ensure_not_running): New.
3469 (handle_inferior_event): In non-stop mode: Mark only the event
3470 thread as stopped. Require that the target module manages adding
3471 threads to the thread list. Assert that there isn't a
3472 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3473 (normal_stop): Only mark not-running if inferior hasn't exited.
3474 In non-stop mode, only mark the event thread.
3476 * thread.c:Include "cli/cli-decode.h".
3477 (print_thread_info): Don't read from a running thread.
3478 Output "(running)" if thread is running.
3479 (switch_to_thread): Don't read stop_pc if thread is executing.
3480 (do_restore_current_thread_cleanup): Don't write to a running
3482 (thread_apply_all_command): Don't read from a running thread. In
3483 non-stop mode, do a full context-switch instead of just switching
3485 (thread_apply_command): In non-stop mode, do a full context-switch
3486 instead of just switching threads.
3487 (do_captured_thread_select): Likewise. Inform user if selected
3489 (_initialize_thread): Mark "info threads" and "thread" and
3492 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3493 unregister the target from the event loop.
3495 * infcmd.c (continue_command, step_1, jump_command)
3496 (signal_command): Ensure the selected thread isn't running.
3497 (interrupt_target_command): In non-stop mode, interrupt only the
3500 * inferior.h (error_is_running, ensure_not_running): Declare.
3502 * target.h (struct target_ops): Add ptid argument to the to_stop
3504 (target_stop): Add ptid_t argument.
3506 * target.c (update_current_target): Add ptid argument to to_stop's
3508 (debug_to_stop): Add ptid_t argument.
3509 (debug_to_rcmd): Set to_stop_ptid.
3511 * remote.c (remote_stop): Add ptid_t argument.
3512 (async_remote_interrupt): Add inferior_ptid to target_stop.
3513 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3515 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3517 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3519 Don't rely on ecs->wait_for_more.
3521 * infrun.c (proceed): Clear the stepping state, set
3522 previous_inferior_ptid and clear infwait state.
3523 (wait_for_inferior): Don't clear the stepping state, set
3524 previous_inferior_ptid, or clear the infwait state here.
3525 (fetch_inferior_event): Don't clear the stepping state, set
3526 previous_inferior_ptid, or clear the infwait state here. Don't
3527 condition on wait_for_more.
3529 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3531 Refactor infrun a bit.
3533 * infrun.c (currently_stepping): Take a struct
3534 thread_stepping_state instead of an execution_control_state.
3535 (struct thread_stepping_state): New, split from
3536 execution_control_state.
3537 (gtss, tss): New globals.
3538 (proceed): Clear the stepping state, set previous_inferior_ptid
3539 and clear infwait state.
3540 (init_wait_for_inferior): Clear the stepping state,
3541 previous_inferior_ptid and infwait state.
3542 (waiton_ptid, infwait_state): New, split from
3543 execution_control_state.
3544 (struct execution_control_state): Members that persist through
3545 events moved out to either struct thred_stepping_state or made
3546 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3547 (wait_for_inferior, fetch_inferior_event): Use local
3548 execution_control_state. Update to execution_control_state split.
3549 (init_execution_control_state): Adjust.
3550 (init_thread_stepping_state): New, extracted from
3551 init_execution_control_state.
3552 (context_switch): Take a ptid instead of an
3553 execution_control_state.
3554 (context_switch_to): Adjust.
3555 (adjust_pc_after_break): Adjust.
3556 (init_infwait_state): New.
3557 (handle_inferior_event): Adjust.
3559 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3560 Vladimir Prus <vladimir@codesourcery.com>
3562 Per-thread commands.
3564 * gdbthread.h: Remove unneeded forward declarations.
3565 Include "inferior.h".
3566 (struct thread_info): Add continuations,
3567 intermediate_continuations, proceed_to_finish, step_over_calls,
3568 stop_step, step_multi and stop_signal members.
3569 (save_infrun_state): Add continuations,
3570 intermediate_continuations, proceed_to_finish, step_over_calls,
3571 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3572 (load_infrun_state): Add continuations,
3573 intermediate_continuations, proceed_to_finish, step_over_calls,
3574 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3576 * thread.c (load_infrun_state): In non-stop mode, load
3577 continuations, intermediate_continuations, proceed_to_finish,
3578 step_over_calls, stop_step, step_multi and stop_signal.
3579 (save_infrun_state): Store continuations,
3580 intermediate_continuations, proceed_to_finish, step_over_calls,
3581 stop_step, step_multi, stop_signal and stop_bpstat.
3582 (save_infrun_state): Store continuations,
3583 intermediate_continuations, proceed_to_finish, step_over_calls,
3584 stop_step, step_multi, stop_signal and stop_bpstat.
3585 (free_thread): Clear The thread's stop_bpstat.
3587 * inferior.h (context_switch_to): Declare.
3589 * infrun.c (ecss): New global.
3590 (context_switch): Context switch continuations,
3591 intermediate_continuations, proceed_to_finish, step_over_calls,
3592 stop_step, step_multi, stop_signal and stop_bpstat.
3593 (wait_for_inferior): Use global ecss.
3594 (async_ecss, async_ecs): Delete.
3595 (fetch_inferior_event): Use global ecss.
3596 (context_switch_to): New.
3598 * top.c (execute_command): In non-stop, only check if the current
3599 thread is running, in all-stop, check if there's any thread
3602 * breakpoint.c (bpstat_remove_breakpoint): New.
3603 (bpstat_remove_breakpoint_callback): New.
3604 (delete_breakpoint): Clear the stop_bpstats of all threads.
3606 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3607 current thread is running, in all-stop, check if there's any
3610 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3612 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3614 Add non_stop global.
3616 * inferior.h (non_stop): Declare.
3617 * infrun.c (non_stop, non_stop_1): New.
3618 (set_non_stop, show_non_stop): New.
3619 (_initialize_infrun): Add "set/show non-stop" command.
3621 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3623 Adjust fork/vfork/exec to pass ptids around.
3625 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3626 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3628 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3630 * breakpoint.c (print_it_typical, bpstat_check_location)
3631 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3632 (create_fork_vfork_event_catchpoint): Adjust.
3633 * infrun.c (fork_event): Change parent_pid and child_pid types to
3635 (follow_exec, inferior_has_forked, inferior_has_vforked)
3636 (inferior_has_execd): Take a ptid_t and don't trim it.
3637 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3638 * linux-nat.c (linux_child_follow_fork): Adjust.
3639 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3640 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3641 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3643 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3645 Add "executing" property to threads.
3647 * inferior.h (target_executing): Delete.
3648 * gdbthread.h (struct thread_info): Add executing_ field.
3649 (set_executing, is_executing): New.
3650 * thread.c (main_thread_executing): New.
3651 (init_thread_list): Clear it and also main_thread_running.
3652 (is_running): Return false if target has no execution.
3653 (any_running, is_executing, set_executing): New.
3655 * top.c: Include "gdbthread.h".
3656 (target_executing): Delete.
3657 (execute_command): Replace target_executing check by any_running.
3658 * event-top.c: Include "gdbthread.h".
3659 (display_gdb_prompt, command_handler): Replace target_executing by
3661 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3662 here. Replace target_executing by is_running.
3663 * infrun.c (handle_inferior_event): Mark all threads as
3665 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3667 * stack.c (get_selected_block): Return null if inferior is
3669 * target.c (target_resume): Mark resumed ptid as executing.
3670 * breakpoint.c (until_break_command): Replace target_executing
3671 check by is_executing.
3672 * remote.c (remote_async_resume): Don't mark inferior as executing
3674 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3677 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3678 (mi_execute_async_cli_command): Replace target_executing by
3681 * frame.c (get_current_frame): Error out if the current thread is
3683 (has_stack_frames): New.
3684 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3687 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3690 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3692 * symfile.c (load_command): Reopen the exec file and reread
3693 symbols before anything else.
3695 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3697 * remote-sim.c: Include gdbthread.h.
3698 (remote_sim_ptid): New global.
3699 (gdbsim_create_inferior): Silently add the main task to GDB's
3701 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3702 task from GDB's thread list.
3703 (gdbsim_resume): Adjust to use remote_sim_ptid.
3704 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3705 (init_gdbsim_ops): Register gdbsim_thread_alive and
3707 (_initialize_remote_sim): Initialize remote_sim_ptid.
3708 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3710 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3712 * monitor (monitor_ptid): New global.
3713 (monitor_open): Silently add the main task to GDB's thread list.
3714 (monitor_close, monitor_mourn_inferior): Silently delete the main
3715 task from GDB's thread list.
3716 (monitor_thread_alive, monitor_pid_to_str): New.
3717 (init_base_monitor_ops): Register monitor_thread_alive and
3719 (_initialize_remote_monitors): Initialize monitor_ptid.
3721 * gdbthread.h (delete_thread_silent): Declare.
3722 * thread.c (delete_thread): Rename to ...
3723 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3724 don't do exit notifications.
3725 (delete_thread, delete_thread_silent): New, as wrappers to
3728 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3730 * breakpoint.c (update_global_location_list): Add boolean
3731 "should_insert" argument. Only insert locations if caller told it
3733 (update_global_location_list_nothrow): Add boolean "should_insert"
3734 argument. Pass it to update_global_location_list.
3735 (insert_breakpoints, create_longjmp_breakpoint)
3736 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3737 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3738 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3739 (enable_watchpoints_after_interactive_call_stop)
3740 (set_momentary_breakpoint, create_breakpoints)
3741 (break_command_really, watch_command_1)
3742 (create_ada_exception_breakpoint, update_breakpoint_locations)
3743 (do_enable_breakpoint, enable_command): Pass true to
3744 update_global_location_list.
3745 (bpstat_stop_status, disable_overlay_breakpoints)
3746 (disable_watchpoints_before_interactive_call_start)
3747 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3748 false to update_global_location_list.
3749 (update_breakpoints_after_exec): Don't temporarily disable
3750 always-inserted mode.
3752 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3754 * breakpoint.c (mark_breakpoints_out): Make public.
3755 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3756 here. Update comment.
3757 * breakpoint.h (mark_breakpoints_out): Declare.
3759 * linux-nat.c (linux_handle_extended_wait): On
3760 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3761 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3763 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3765 * infrun.c (follow_exec): Reset shared libraries before adding the
3768 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3770 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3772 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3774 * i386-dicos-tdep.c: Include "inferior.h".
3775 (i386_dicos_frame_align): New.
3776 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3777 dummy location ON_STACK.
3778 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3780 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3782 * gstdint.h: New file.
3784 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3786 * mi/mi-interp.c (mi_on_resume): Don't try to report
3787 resumed thread it the thread list is empty.
3789 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3791 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3792 completer for set to filename_completer.
3796 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3798 Implement -target-attach.
3799 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3801 2008-06-21 Hui Zhu <teawater@gmail.com>
3803 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3805 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3807 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3808 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3810 * target.h (struct target_ops): Add to_attach_no_wait member.
3811 (target_attach_no_wait): New.
3812 * target.c (update_current_target): Inherit to_attach_no_wait.
3814 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3815 target_attach_no_wait runtime check.
3817 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3818 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3821 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3823 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3824 on debug_displaced being set.
3826 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3828 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3829 directly instead of get_frame_id.
3831 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3833 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3834 (deal_with_atomic_sequence): Update BC masks.
3835 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3836 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3838 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3840 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3841 register, not the previous frame's.
3843 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3845 * source.c (select_source_symtab): Make sure we skip namespace
3846 symtabs when showing cpp source code.
3848 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3850 * MAINTAINERS (Authorized committers): Fix my email address.
3852 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3854 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3855 -target-download and -target-select via CLI, so that
3856 the quoting rules are the same as they were (unfortunately)
3857 in all prior gdb releases.
3858 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3859 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3860 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3861 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3862 (mi_cmd_execute): Set current_token even for commands
3865 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3867 * alphafbsd-tdep.c: Update for unwinder changes.
3868 * alpha-linux-tdep.c: Likewise.
3869 * alphanbsd-tdep.c: Likewise.
3870 * alphaobsd-tdep.c: Likewise.
3871 * avr-tdep.c: Likewise.
3872 * cris-tdep.c: Likewise.
3873 * frv-linux-tdep.c: Likewise.
3874 * frv-tdep.c: Likewise.
3875 * h8300-tdep.c: Likewise.
3876 * hppa-linux-tdep.c: Likewise.
3877 * iq2000-tdep.c: Likewise.
3878 * m32c-tdep.c: Likewise.
3879 * m32r-linux-tdep.c: Likewise.
3880 * m32r-tdep.c: Likewise.
3881 * m68hc11-tdep.c: Likewise.
3882 * mep-tdep.c: Likewise.
3883 * mn10300-tdep.c: Likewise.
3884 * mt-tdep.c: Likewise.
3885 * score-tdep.c: Likewise.
3886 * sh64-tdep.c: Likewise.
3887 * sh-tdep.c: Likewise.
3888 * sparc64fbsd-tdep.c: Likewise.
3889 * sparc64nbsd-tdep.c: Likewise.
3890 * sparc64obsd-tdep.c: Likewise.
3891 * v850-tdep.c: Likewise.
3892 * vaxobsd-tdep.c: Likewise.
3893 * vax-tdep.c: Likewise.
3894 * xstormy16-tdep.c: Likewise.
3896 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3898 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3899 (captured_mi_execute_command_args): Remove.
3900 (captured_mi_execute_command): Cast the closure to mi_parse
3901 pointer, not to captured_mi_execute_command_args, and don't
3902 set the action field thereof.
3903 (mi_execute_command): Pass struct mi_parse, not
3904 captured_mi_execute_command_args to captured_mi_execute_command.
3905 (mi_execute_command): Remove (dead) code for suppressing
3908 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3910 * linux-nat.c (enum sigchld_state): New.
3911 (linux_nat_async_events_state): Renamed from
3912 linux_nat_async_events_enabled.
3913 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3914 (sigchld_default_action): New.
3915 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3917 (linux_nat_create_inferior): Set events state to sigchld_default
3919 (linux_nat_resume): Adjust.
3920 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3921 (sigchld_handler): Adjust.
3922 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3923 (get_pending_events): Adjust.
3924 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3925 instead of a boolean.
3926 (linux_nat_async): Adjust.
3927 (_initialize_linux_nat): Capture default SIGCHLD action into
3928 sigchld_default_action.
3930 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3932 * breakpoint.c (moribund_locations): New.
3933 (bpstat_stop_status): Process moribund locations.
3934 (update_global_location_list): Add removed
3935 locations to moribund_locations.
3936 (breakpoint_retire_moribund): New.
3937 * breakpoint.h (struct bp_location): New field
3938 events_till_retirement.
3939 (breakpoint_retire_moribund): Declare.
3940 * thread.c (thread_count): New.
3941 * infrun.c (handle_inferior_event): Call
3942 breakpoint_retire_moribund.
3943 * gdbthread.h (thread_count): Declare.
3945 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3947 * dfp.c (decimal_convert): Call match_endianness before and after
3950 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3952 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3953 unsupported and we fall back to memory_insert_breakpoint, we
3954 use the unmodified requested address.
3956 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3958 * dwarf2read.c (read_attribute_value): Issue a complaint when
3959 adjusting size attribute values of 0xffffffff as zero.
3961 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3963 * i386-tdep.c (i386_16_byte_align_p): New.
3964 (i386_push_dummy_call): Determine stack space required for
3965 arguments going forwards allowing for 16-byte alignment, then push
3966 arguments going forwards.
3968 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3970 * infrun.c (start_remote): Don't clear thread list here.
3971 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3973 * remote.c (record_currthread): Upgrade the main thread and its
3974 entry in the thread list if this is the first time we hear about
3976 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3977 a tid member always alive.
3978 (remote_find_new_threads): Don't update the main thread here.
3979 (remote_start_remote): Clear thread list here. Always add the
3981 (extended_remote_attach_1): Add the main thread here.
3982 (extended_remote_mourn_1): Re-add the main thread here.
3983 (extended_remote_create_inferior_1): Add a main thread.
3985 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3987 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3989 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3991 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
3993 (general_thread, continue_thread): Change type to ptid_t.
3994 (record_currthread): Take a ptid_t parameter instead of an
3996 (MAGIC_NULL_PID): Delete.
3997 (set_thread): Take a ptid_t parameter and adjust.
3998 (set_general_thread, set_continue_thread): New.
3999 (remote_thread_alive, remote_newthread_step)
4000 (remote_current_thread, remote_find_new_threads)
4001 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4002 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4003 (threadalive_test, remote_pid_to_str)
4004 (remote_get_thread_local_address): Adjust.
4005 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4006 and any_thread_ptid.
4008 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4010 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4011 * configure: Regenerated.
4013 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4015 * dwarf2read.c (read_attribute_value): Treat size attribute
4016 values of 0xffffffff as if the attribute value was zero.
4018 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4020 * linux-nat.c: Add description of overall logic.
4022 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4024 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4025 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4026 all dependencies on $(gdb_stdint_h).
4027 (distclean): Do not delete gdb_stdint.h.
4028 * acinclude.m4: Do not use stdint.m4.
4029 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4030 uintptr_t, and gdb_stdint.h.
4031 * defs.h: Include <stdint.h>.
4032 * gdb_thread_db.h: Assume stdint.h is already included.
4033 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4034 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4035 include gdb_stdint.h.
4036 * configure, config.in: Regenerate.
4038 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4040 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4041 decimal floating-point values in GPRs for soft-float.
4042 (do_ppc_sysv_return_value): Handle returning decimal
4043 floating-point values in GPRs for soft-float.
4045 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4047 * target.c (target_read_until_error): New.
4048 * target.h (target_read_until_error): Declare.
4049 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4050 target_read_until_error.
4052 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4054 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4055 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4056 after the DECFLOAT detection to fix a memory leak. Remove the
4057 redundant NUM initialization. Protect the DECFLOAT detection memory
4058 access before the P block. Restore the P memory content for the
4061 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4063 Kill the return value for all MI command functions.
4064 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4065 (mi_cmd_argv_ftype): Change return type to void.
4067 * mi/mi-main.c: Adjust all function that implement
4068 MI commands to return nothing.
4069 (struct captured_mi_execute_command_actions):
4070 Remove the rc field.
4071 (mi_cmd_execute): Return nothing.
4072 (mi_execute_async_cli_command): Return nothing.
4073 (mi_cmd_exec_interrupt): Don't print ^done here.
4074 (mi_cmd_target_select): Don't print ^connected here.
4075 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4076 Special-case -target-select and output ^connected, not ^done.
4078 * mi/mi-cmd-break.c: Adjust.
4079 * mi/mi-cmd-disas.c: Adjust.
4080 * mi/mi-cmd-env.c: Adjust.
4081 * mi/mi-cmd-file.c: Adjust.
4082 * mi/mi-cmd-stack.c: Adjust.
4083 * mi/mi-cmd-target.c: Adjust.
4084 * mi/mi-cmd-var.c: Adjust.
4085 * mi/mi-interp.c: Adjust.
4086 * mi/mi-symbol-cmds.c: Adjust.
4088 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4090 Emit ^running via observer.
4091 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4093 (mi_on_resume): Print ^running if not previously output.
4094 * mi/mi-main.c (running_result_record_printed): New.
4095 (captured_mi_execute_command): Reset
4096 running_result_record_printed. Use running_result_record_printed
4097 to decide if we should skip ^done.
4098 (mi_execute_async_cli_command): Don't print ^running here.
4099 * mi/mi-main.h (current_token, running_result_record_printed):
4102 2008-06-24 Michael Snyder <msnyder@specifix.com>
4104 * infrun.c (_initialize_infrun): White space and typo fix.
4106 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4108 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4109 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4110 when first loading DLL with "dll" command.
4112 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4114 * gnu-nat.c (proc_string): Use capital T for "Thread".
4116 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4118 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4120 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4122 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4123 the target cannot run.
4125 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4127 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4128 we're attaching to a running process.
4130 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4132 * win32-nat.c (handle_load_dll): Give dll name and load address
4133 if debug_events is on.
4134 (handle_unload_dll): Likewise.
4136 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4138 Don't suppress *running when doing finish.
4139 * infcall.c (call_function_by_hand): Set both
4140 suppress_resume_observer and suppress_stop_observer.
4141 * infcmd.c (suppress_run_stop_observers): Split into...
4142 (suppress_resume_observer, suppress_stop_observer): ...those.
4143 (finish_command_continuation): Clear suppress_stop_observer.
4144 (finish_command): Set suppress_stop_observer.
4145 * inferior.h (suppress_run_stop_observers): Split into...
4146 (suppress_resume_observer, suppress_stop_observer): ...those.
4147 * infrun.c (normal_stop): Check for suppress_stop_observer.
4148 * thread.c (set_running): Check for suppress_resume_observer.
4150 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4151 Pierre Muller <muller@ics.u-strasbg.fr>
4153 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4154 * gdbarch.h, gdbarch.c: Regenerate.
4155 * i386-tdep.h (i386_skip_main_prologue): Declare.
4156 * i386-tdep.c (i386_skip_main_prologue): New.
4157 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4158 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4159 * symtab.c (find_function_start_sal): When pc points at the "main"
4160 function, call gdbarch_skip_main_prologue.
4162 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4164 * value.c (value_primitive_field): Fetch lazy register values.
4166 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4168 * NEWS: Mention support removal of undocumented S AA p PID stop
4171 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4173 2008-06-10 Stan Shebs <stan@codesourcery.com>
4175 * MAINTAINERS: Update my affiliation and address.
4177 2008-06-10 Andreas Schwab <schwab@suse.de>
4179 * top.c (print_gdb_version): Don't print final newline.
4181 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4184 * Makefile.in: Update dependencies.
4185 * gdbthread.h (struct thread_info): New field
4187 (set_running, is_running): New.
4188 * thread.c (set_running, is_running): New.
4189 * inferior.h (suppress_normal_stop_observer): Rename to...
4190 (suppress_run_stop_observers): ..this.
4191 * infcmd.c (suppress_normal_stop_observer): Rename to...
4192 (suppress_run_stop_observers): ..this.
4193 (finish_command_continuation, finish_command): Adjust.
4194 * infcall.c (call_function_by_hand): Adjust.
4195 * infrun.c (normal_stop): Call set_running.
4196 * target.c (target_resume): New. Call set_running.
4197 * target.h (target_resume): Convert from macro to
4200 * mi/mi-interp.c (mi_on_resume): New.
4201 (mi_interpreter_init): Register mi_on_resume.
4203 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4205 Use observers to report stop events in MI.
4206 * mi/mi-interp.c (mi_on_normal_stop): New.
4207 (mi_interpreter_init): Register mi_on_normal_stop.
4208 (mi_interpreter_exec_continuation): Remove.
4209 (mi_cmd_interpreter_exec): Don't register the above.
4210 * mi/mi-main.c (captured_mi_execute_command): Don't care
4211 about sync_execution.
4212 (mi_execute_async_cli_command): Don't install continuation. Don't
4214 (mi_exec_async_cli_cmd_continuation): Remove.
4216 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4218 Suppress normal stop observer when it's problematic.
4219 * inferior.h (suppress_normal_stop_observer): New.
4220 * infcall.c (call_function_by_hand): Disable stop events when
4221 doing function calls.
4222 * infmcd.c (suppress_normal_stop_observer): New.
4223 (finish_command_continuation): Call normal_stop observer
4225 (finish_command): Disable stop events inside proceed.
4226 * infrun.c (normal_stop): Don't call normal stop observer if
4227 suppressed of if multi-step is in progress.
4229 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4232 * infrun.c (finish_command): Don't pass cleanup
4234 (finish_command_continuation): Don't grab cleanup from
4235 the passed data, as we don't use, and cannot, use it anyway.
4237 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4239 Introduce common cleanup for restoring integers.
4240 * defs.h (make_cleanup_restore_integer): New declaration.
4241 (struct cleanup): New field free_arg.
4242 (make_my_cleanup_2): New.
4243 * utils.c (restore_integer_closure, restore_integer)
4244 (make_cleanup_restore_integer): New.
4245 (make_my_cleanup): Initialize the free_arg field and
4246 renamed to make_my_cleanup_2.
4247 (do_my_cleanups): Call free_arg.
4248 (discard_cleanups): Call free_arg.
4249 * breakpoint.c (restore_always_inserted_mode): Remove.
4250 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4252 2008-06-09 Doug Evans <dje@google.com>
4254 * remote.c (remote_wait): Include beginning of malformed packet
4257 2008-06-09 Tom Tromey <tromey@redhat.com>
4259 * completer.c (complete_line): Don't special-case
4260 expression_completer.
4261 (expression_completer): Only pass last word to
4263 * c-exp.y (yylex): Check 'token', not 'operator'.
4265 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4267 * configure.ac (build_warnings): Add -Wno-format for mingw.
4268 * configure: Regenerated.
4270 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4272 * NEWS: Make indentation consistent. Move exec tracing entry out
4273 of remote packet list.
4275 2008-06-06 Tom Tromey <tromey@redhat.com>
4277 * value.h (evaluate_subexpression_type, extract_field_op):
4279 * printcmd.c (_initialize_printcmd): Use expression_completer for
4280 'p', 'inspect', 'call'.
4281 * parser-defs.h (parse_field_expression): Declare.
4282 * parse.c: Include exceptions.h.
4283 (in_parse_field, expout_last_struct): New globals.
4284 (mark_struct_expression): New function.
4285 (prefixify_expression): Return int.
4286 (prefixify_subexp): Return int. Use expout_last_struct.
4287 (parse_exp_1): Update.
4288 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4290 (parse_field_expression): New function.
4291 * expression.h (parse_field_expression): Declare.
4292 (in_parse_field): Likewise.
4293 * eval.c (evaluate_subexpression_type): New function.
4294 (extract_field_op): Likewise.
4295 * completer.h (expression_completer): Declare.
4296 * completer.c (expression_completer): New function.
4297 (count_struct_fields, add_struct_fields): New functions.
4298 * c-exp.y (yyparse): Redefine.
4299 (COMPLETE): New token.
4300 (exp): New productions.
4301 (saw_name_at_eof, last_was_structop): New globals.
4302 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4303 (c_parse): New function.
4304 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4305 for watch, awatch, and rwatch.
4306 * Makefile.in (parse.o): Depend on exceptions_h.
4308 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4311 * gdb/valopts.c (find_overload_match): Handle references
4314 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4316 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4317 account the bitsize of the 'from' operand.
4319 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4321 * annotate.h (annotate_thread_changed): Declare.
4323 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4325 * annotate.c (annotate_thread_changed): New function.
4326 * thread.c (thread_command) : Use it.
4327 * infrun.c (normal_stop): Use it.
4329 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4330 Nathan Sidwell <nathan@codesourcery.com>
4331 Joseph Myers <joseph@codesourcery.com>
4333 * acinclude.m4: Include ../config/acx.m4.
4334 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4335 * configure, config.in: Regenerate.
4336 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4338 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4340 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4342 Replace 'target async' by 'maintenance set remote-async' and
4343 'target remote' combination.
4345 * remote.c (remote_async_wait): Merge into remote_wait, and
4347 (remote_async_permitted, remote_async_permitted_set): New
4349 (set_maintenance_remote_async_permitted)
4350 (show_maintenance_remote_async_permitted): New functions.
4351 (remote_async_ops, extended_async_remote_ops): Delete.
4352 (remote_async_open, extended_remote_async_open): Delete.
4353 (remote_open_1): Drop async_p parameter. Update callers. Replace
4354 async_p with remote_async_permitted checks.
4355 (extended_async_remote_attach): Delete.
4356 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4357 (remote_async_terminal_inferior): Rename to...
4358 (remote_terminal_inferior): ... this, and add
4359 remote_async_termitted check.
4360 (remote_async_terminal_ours): Rename to...
4361 (remote_terminal_ours): ... this, and add remote_async_termitted
4363 (remote_wait, remote_async_wait): Merge and leave remote_wait
4365 (remote_kill, remote_async_kill): Merge and leave remote_kill
4367 (remote_async_mourn, extended_async_remote_mourn): Delete.
4368 (extended_remote_create_inferior_1): Drop async_p parameter.
4369 Update callers. Always use extended_remote_ops.
4370 (extended_remote_async_create_inferior): Delete.
4371 (remote_return_zero): Delete.
4372 (init_remote_ops): Register remote_can_async_p, remote_async,
4373 remote_async_mask, remote_terminal_inferior and
4374 remote_terminal_ours.
4375 (remote_can_async_p, remote_is_async_p): Check for
4376 remote_async_permitted.
4377 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4378 (set_remote_cmd): Don't add async and extended-async targets.
4379 (_initialize_remote): Add set/show remote-async maintenance
4382 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4384 * remote.c (kill_kludge): Delete.
4385 (remote_wait, remote_async_wait): Don't set it.
4386 (remote_kill, remote_async_kill): Don't do anything with it.
4388 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4390 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4392 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4394 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4395 (deprecated_bcache_added): New function name. Body of function
4396 bcache_data is used here with the addition of 'added' argument.
4397 * bcache.h (deprecated_bcache_added): New function.
4398 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4399 work from add_psymbol_to_list - initialises partial symbol and stashes
4400 it in objfile's cache.
4401 (append_psymbol_to_list): New helper function, takes other part of
4402 work from add_psymbol_to_list - adds partial symbol to the given list.
4403 (add_psymbol_to_list): Call helper functions instead of doing work
4404 here. If adding to global list, do not duplicate partial symbols in the
4407 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4409 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4410 'exception caught|thrown' message.
4412 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4414 * Makefile.in: Update dependencies.
4415 * dwarf2expr.c: New include "gdb_assert.h".
4416 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4417 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4418 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4419 Increase/decrease RECURSION_DEPTH around the function.
4421 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4423 * remote.c (get_offsets): Handle a single segment.
4424 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4427 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4429 * solib-svr4.c (struct lm_info): Add lm_addr.
4430 (main_lm_addr): New.
4431 (svr4_default_sos): Set lm_addr.
4432 (svr4_current_sos): Set lm_addr and main_lm_addr.
4433 (svr4_fetch_objfile_link_map): Rewrite.
4434 (svr4_clear_solib): Clear main_lm_addr.
4436 2008-06-03 Michael Snyder <msnyder@redhat.com>
4437 Joseph Myers <joseph@codesourcery.com>
4439 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4440 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4442 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4444 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4446 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4448 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4450 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4452 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4453 treat pointers in data space as function descriptors if the
4454 target address is also in the data space.
4456 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4458 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4459 the trad-frame register value for the SP register.
4461 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4463 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4465 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4467 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4468 that identifies function descriptors outside of the .opd section.
4470 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4472 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4473 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4475 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4477 (handle_gnu_v3_exceptions): Use tempflag.
4479 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4481 Refactor varobj_update interface.
4482 * varobj.c (varobj_update): Report changes as vector. Also
4483 return not just a list of varobj, but a list of special structures
4484 that tell what exactly has changed.
4485 * varobj.h (enum varobj_update_error): Rename to
4486 varobj_scope_status.
4487 (struct varobj_update_result_t): New.
4488 (varobj_update): Adjust prototype.
4489 * mi/mi-cmd-var.c: Adjust for changes.
4491 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4493 * varobj.c (varobj_update): Fix comment typo.
4496 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4498 Set the symtab field of symbols read from ECOFF debugging entries.
4499 * mdebugread.c (add_symbol): Add new parameter symtab.
4500 (parse_symbol): Update calls to add_symbol throughout.
4502 2008-05-27 Andreas Schwab <schwab@suse.de>
4504 * symtab.h (enum address_class): Remove LOC_REGPARM and
4506 (struct symbol): Add is_argument.
4507 (SYMBOL_IS_ARGUMENT): Define.
4509 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4510 * buildsym.c (finish_block): Likewise.
4511 * stack.c (print_frame_args, print_block_frame_locals)
4512 (print_frame_arg_vars): Likewise.
4513 * symtab.c (lookup_block_symbol): Likewise.
4514 * tracepoint.c (add_local_symbols): Likewise.
4515 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4517 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4518 * dwarf2read.c (new_symbol): Likewise.
4519 * mdebugread.c (parse_symbol): Likewise.
4520 * stabsread.c (define_symbol): Likewise.
4522 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4523 and LOC_COMPUTED_ARG.
4524 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4525 * ax-gdb.c (gen_var_ref): Likewise.
4526 * eval.c (evaluate_subexp_for_address): Likewise.
4527 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4528 * m2-exp.y (yylex): Likewise.
4529 * printcmd.c (address_info): Likewise.
4530 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4531 * tracepoint.c (collect_symbol, scope_info): Likewise.
4533 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4535 * gdbarch.sh: Added new gdbarch struct
4536 core_regset_sections.
4537 * gdbarch.c: Refreshed.
4538 * gdbarch.h: Refreshed.
4539 * regset.h (core_regset_section): Declared.
4540 * linux-nat.c (linux_nat_do_thread_registers): Added
4541 support for the new gdbarch struct core_regset_sections.
4542 * utils.c (host_address_to_string): New function.
4543 * defs.h (host_address_to_string): New prototype.
4544 * i386-linux-tdep.c (i386_regset_rections): New register
4545 sections list for i386.
4546 (i386_linux_init_abi): Initialized new gdbarch struct
4547 core_regset_sections.
4548 * Makefile.in: Updated to reflect dependency changes.
4549 * ppc-linux-tdep.c (ppc_regset_sections): Register
4550 sections list for ppc.
4551 (ppc_linux_init_abi): Initialized new gdbarch struct
4552 core_regset_sections
4554 2008-05-24 Andreas Schwab <schwab@suse.de>
4556 * linespec.c (decode_objc): Save current language around call to
4559 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4561 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4562 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4563 Return the proper bound value if the array index type is an
4564 enumerated type. Compute the high bound if requested.
4565 (val_print_array_elements): Handle the case when the array
4566 element has a null size.
4567 * ada-valprint.c (print_optional_low_bound): Add handling
4568 for empty arrays or arrays of zero-size elements.
4569 (ada_val_print_array): New function, extracted out from
4570 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4571 handle empty arrays and arrays of zero-size elements.
4572 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4573 code by call to ada_val_print_array.
4574 (ada_value_print): Remove handling of null array. The handling
4575 was incomplete and is now better handled by ada_val_print_array.
4577 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4579 * annotate.c (annotate_source, annotate_frame_begin): Replace
4580 deprecated_print_address_numeric with paddress.
4581 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4582 * tui/tui-stack.c (tui_make_status_line): Likewise.
4584 * defs.h (deprecated_print_address_numeric): Remove.
4585 * printcmd.c (deprecated_print_address_numeric): Remove.
4586 * maint.c (maint_print_section_info): Fix comment.
4588 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4590 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4591 print_binary_chars, print_char_chars): Add byte_order parameter and
4592 replace gdbarch_byte_order.
4593 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4594 expressions and remove them. Remove unused TWO_TO_FOURTH.
4595 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4596 endianness. Update call to print_hex_chars.
4597 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4598 print_binary_chars, print_char_chars): Add byte_order parameter.
4599 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4600 get at the endianness. Update print_*_char calls to use byte_order.
4602 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4604 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4606 (SYMBOL_LOCATION_BATON): Update.
4608 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4610 * symtab.h (enum address_class): Remove LOC_BASEREG and
4612 (struct symbol): Remove "basereg" member of "aux_value" union.
4613 (SYMBOL_BASEREG): Remove.
4615 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4617 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4618 (ada_add_block_symbols): Likewise.
4619 * ax-gdb.c (gen_var_ref): Likewise.
4620 * buildsym.c (finish_block): Likewise.
4621 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4622 * m2-exp.y (yylex): Likewise.
4623 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4624 * printcmd.c (address_info): Likewise.
4625 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4626 (print_frame_arg_vars): Likewise.
4627 * symmisc.c (print_symbol): Likewise.
4628 * symtab.c (lookup_block_symbol): Likewise.
4629 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4630 (scope_info): Likewise.
4632 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4634 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4636 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4637 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4638 (ada_add_block_symbols): Likewise.
4639 * ax-gdb.c (gen_var_ref): Likewise.
4640 * buildsyms.c (finish_block): Likewise.
4641 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4642 * m2-exp.y (yylex): Likewise.
4643 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4644 * printcmd.c (address_info): Likewise.
4645 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4646 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4647 * symtab.c (lookup_block_symbol): Likewise.
4648 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4649 (scope_info): Likewise.
4651 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4653 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4654 LOC_HP_THREAD_LOCAL_STATIC.
4656 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4657 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4658 (read_var_value): Likewise.
4659 * buildsym.c (finish_block): Likewise.
4660 * objfiles.c (objfile_relocate): Likewise.
4661 * printcmd.c (address_info): Likewise.
4662 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4663 * tracepoint.c (scope_info): Likewise.
4665 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4666 Maxim Grigoriev <maxim2405@gmail.com>
4668 * xtensa-tdep.c (xtensa_read_register): Remove.
4669 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4670 argument litbase to call0_frame_cache().
4671 (call0_track_op, call0_analyze_prologue)
4672 (call0_frame_cache): Use extra argument litbase.
4674 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4676 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4678 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4680 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4682 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4684 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4685 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4686 struct trad_frame_saved_reg *.
4687 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4688 trad_frame_alloc_saved_regs. Update accesses. Record previous
4689 value of SP as being vfp.
4690 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4691 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4693 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4695 * score-tdep.c (score_print_insn): Get the current endianess from
4696 disassemble_info instead of gdbarch_byte_order.
4698 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4700 * frame.c (get_prev_frame_1): Build frame id before setting
4701 this_frame->prev_p, not after.
4703 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4705 * annotate.c (annotate_new_thread): New function for new-thread
4707 * annotate.h: (annotate_new_thread): New extern.
4708 * thread.c (add_thread_with_info): Use it.
4709 * Makefile.in (thread.o): Add dependency on annotate.h.
4711 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4713 * win32-nat.c (win32_wait): Block the control-c event while
4714 waiting for a debug event.
4716 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4718 * symtab.h (lookup_symbol_in_language): Update comment.
4719 * symtab.c (lookup_symbol_aux_block): Update comment.
4720 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4722 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4724 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4725 (lookup_symbol): Likewise.
4726 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4727 (lookup_symbol): Likewise.
4728 (search_symbols): Update.
4730 * linespec.c (find_methods, collect_methods): Update.
4731 (add_matching_methods, add_constructors): Update.
4732 (decode_compound, decode_dollar, decode_variable): Update.
4733 (lookup_prefix_sym): Update.
4735 (symbol_found): Remove SYM_SYMTAB parameter.
4736 Use SYMBOL_SYMTAB (sym) instead.
4738 * gdbtypes.c (lookup_typename): Update.
4739 (lookup_struct, lookup_union, lookup_enum): Update.
4740 (lookup_template_type): Update.
4741 (check_typedef): Update.
4742 * language.c (lang_bool_type): Update.
4743 * mdebugread.c (parse_procedure): Update.
4744 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4745 * parse.c (write_dollar_variable): Update.
4746 * printcmd.c (address_info): Update.
4747 * source.c (select_source_symtab): Update.
4748 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4749 * valops.c (find_function_in_inferior): Update.
4750 (value_struct_elt_for_reference): Update.
4751 * value.c (value_static_field, value_fn_field): Update.
4753 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4754 * arm-tdep.c (arm_skip_prologue): Update.
4755 * mt-tdep.c (mt_skip_prologue): Update.
4756 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4758 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4759 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4760 (add_defn_to_vec): Likewise.
4761 (ada_add_block_symbols): Likewise.
4762 (lookup_cached_symbol, cache_symbol): Likewise.
4763 (standard_lookup): Update.
4764 (ada_lookup_symbol_list): Update.
4766 * c-valprint.c (c_val_print): Update.
4767 * cp-support.c (cp_lookup_rtti_type): Update.
4768 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4769 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4770 * p-valprint.c (pascal_val_print): Update.
4771 * scm-lang.c (scm_lookup_name): Update.
4777 * objc-exp.y: Update.
4780 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4782 * language.h (struct language_defn): Remove SYMTAB parameter from
4783 la_lookup_symbol_nonlocal callback function pointer.
4785 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4786 (ada_lookup_encoded_symbol): Likewise.
4787 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4788 Always call fixup_symbol_section.
4789 (ada_lookup_symbol): Remove SYMTAB parameter.
4790 (ada_lookup_symbol_nonlocal): Likewise.
4791 * ada-exp.y (write_object_renaming): Update.
4792 (find_primitive_type): Likewise.
4794 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4795 (cp_lookup_symbol_namespace): Likewise.
4796 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4797 (lookup_symbol_file): Likewise.
4798 (lookup_possible_namespace_symbol): Likewise.
4799 (cp_lookup_symbol_nonlocal): Likewise.
4800 (cp_lookup_symbol_namespace): Likewise.
4801 (cp_lookup_nested_type): Update.
4803 * scm-valprint.c (scm_inferior_print): Update.
4804 * valops.c (value_maybe_namespace_elt): Update.
4806 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4807 lookup_lib_global_symbol callback function pointer.
4808 (solib_global_lookup): Remove SYMTAB parameter.
4809 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4810 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4812 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4813 (lookup_symbol_static): Likewise.
4814 (lookup_symbol_global): Likewise.
4815 (lookup_symbol_aux_block): Likewise.
4816 (lookup_global_symbol_from_objfile): Likewise.
4817 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4818 (lookup_symbol_aux_local): Likewise.
4819 (lookup_symbol_aux_block): Likewise.
4820 (lookup_symbol_aux_symtabs): Likewise.
4821 (lookup_symbol_aux_psymtabs): Likewise.
4822 (lookup_global_symbol_from_objfile): Likewise.
4823 (basic_lookup_symbol_nonlocal): Likewise.
4824 (lookup_symbol_static): Likewise.
4825 (lookup_symbol_global): Likewise.
4827 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4829 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4831 * remote.c (init_extended_remote_ops): Fix typo.
4833 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4835 * NEWS: Mention new DICOS x86 target configuration.
4837 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4838 Ulrich Weigand <uweigand@de.ibm.com>
4840 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4841 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4843 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4844 use it instead of ginfo->value.address. Look up minimal symbol by
4845 address and name. Assume OBJFILE is non-NULL.
4846 (fixup_symbol_section): Ensure we always have an objfile to look
4847 into. Extract and pass to fixup_section the symbol's address that
4848 will match the minimal symbol's address.
4849 (fixup_psymbol_section): Likewise.
4851 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4852 overlays and the addrmap returned the wrong section.
4854 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4855 calling fixup_symbol_section.
4857 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4859 * minsyms.c: Include "target.h".
4860 (find_solib_trampoline_target): Handle minimal symbols pointing
4861 to function descriptors as well.
4862 * Makefile.in (minsyms.o): Update dependencies.
4864 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4865 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4866 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4867 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4868 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4869 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4870 (ppc64_standard_linkage_target): Rename to ...
4871 (ppc64_standard_linkage1_target): ... this.
4872 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4873 (ppc64_skip_trampoline_code): Support three variants of standard
4874 linkage stubs. Call find_solib_trampoline_target to handle
4877 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4879 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4880 ppc64_sysv_abi_adjust_breakpoint_address.
4881 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4882 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4884 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4886 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4887 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4888 of ppc_linux_skip_trampoline_code.
4890 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4892 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4893 * gdbarch.c, gdbarch.h: Regenerated.
4894 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4895 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4896 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4898 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4900 * linux-nat.c (trap_ptid): Delete.
4901 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4903 * linux-thread-db.c (thread_db_wait): Adjust.
4905 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4907 * linespec.c (decode_line_1): Fix a couple of comments.
4909 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4911 * dbxread.c: Formatting.
4912 (INTERNALIZE_SYMBOL): Init n_other.
4913 (set_namestring): Take pointer to nlist arg rather than struct
4914 copy. Update all callers.
4916 2008-05-15 Andreas Schwab <schwab@suse.de>
4918 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4919 (dwarf2read.o): Add $(addrmap_h).
4921 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4923 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4924 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4925 to handle ppc32 PLT entries.
4926 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4929 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4931 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4932 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4933 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4934 (lookup_minimal_symbol_by_pc_section): Use
4935 lookup_minimal_symbol_by_pc_section_1.
4936 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4938 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4940 * findcmd.c: Add #include "gdb_stdint.h".
4941 * Makefile.in (findcmd.o): Update dependencies.
4943 2008-05-11 David S. Miller <davem@davemloft.net>
4945 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4946 long double size override, Linux does use 128-bit now.
4948 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4949 (sparc_linux_write_pc): New function.
4950 (sparc32_linux_init_abi): Register it.
4951 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4952 (sparc64_linux_write_pc): New function.
4953 (sparc64_linux_init_abi): Register it.
4955 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4956 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4958 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4960 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4961 and info.tdep_info before calling gdbarch_init_osabi.
4963 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4965 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4966 the type of the right hand side of the assignment to the type
4967 of the left hand side if the left hand side is a convenience
4970 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4972 * NEWS: Mention gdbserver bi-arch capability.
4974 2008-05-09 Doug Evans <dje@google.com>
4977 * NEWS: Document find command and qSearch:memory packet.
4978 * Makefile.in (SFILES): Add findcmd.c.
4979 (COMMON_OBJS): Add findcmd.o.
4980 (findcmd.o): New rule.
4981 * findcmd.c: New file.
4982 * target.h (target_ops): New member to_search_memory.
4983 (simple_search_memory): Declare.
4984 (target_search_memory): Declare.
4985 * target.c (simple_search_memory): New fn.
4986 (target_search_memory): New fn.
4987 * remote.c (PACKET_qSearch_memory): New packet kind.
4988 (remote_search_memory): New fn.
4989 (init_remote_ops): Init to_search_memory.
4990 (init_extended_remote_ops): Ditto.
4991 (_initialize_remote): Add qSearch:memory packet config command.
4993 2008-05-09 Eli Zaretskii <eliz@gnu.org>
4995 * thread.c (_initialize_thread): Don't use commas and periods in
4996 first line of doc string of "set/show print thread-events".
4998 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5000 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5001 Update for unwinder changes.
5003 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5005 * frame.c (get_frame_base_address, get_frame_locals_address)
5006 (get_frame_args_address): Pass the correct frame when calling
5007 frame_base_find_by_frame.
5009 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5011 * remote.c (extended_remote_attach_1): Call target_find_description.
5013 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5015 * remote.c (extended_remote_create_inferior_1): Clean up
5016 before marking the target running.
5018 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5020 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5023 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5025 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5026 sparc64-sol2-tdep.c: Update for unwinder changes.
5028 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5030 * cp-support.c (mangled_name_to_comp): Initialize storage.
5031 (unqualified_name_from_comp): Likewise.
5033 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5035 * remote.c (remote_insert_breakpoint): Call get_remote_state
5036 after gdbarch_breakpoint_from_pc is called.
5037 (remote_insert_hw_breakpoint): Likewise.
5039 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5041 * valprint.c (val_print): Add new language parameter and use it
5042 instead of using the current_language. Update calls to val_print
5044 (common_val_print): Add new langauge parameter and pass it to
5046 * value.h (struct language_defn): Add opaque declaration.
5047 (val_print, common_val_print): Update declarations.
5048 * stack.c (print_frame_args): Update call to common_val_print
5049 using the appropriate language.
5050 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5051 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5052 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5053 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5054 #include "language.h" if necessary.
5055 Update calls to val_print and common_val_print.
5056 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5057 Update dependencies.
5059 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5061 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5062 pointing inside a non-executable section as function descriptors.
5064 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5066 * inf-loop.c (inferior_event_handler): Run all continuations and
5067 print any language change before running the breakpoint commands.
5069 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5071 * frame-unwind.c (frame_unwind_got_bytes): New function.
5072 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5073 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5074 for unwinder changes.
5076 2008-05-05 Doug Evans <dje@google.com>
5078 * NEWS: Mention new /m modifier for disassemble command.
5079 * cli/cli-cmds.c (print_disassembly): New function.
5080 (disassemble_current_function): New function
5081 (disassemble_command): Recognize /m modifier, print mixed
5083 (init_cli_cmds): Update disassemble help text.
5085 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5087 * xtensa-tdep.c: Update for unwinder changes.
5089 2008-05-05 Andreas Schwab <schwab@suse.de>
5091 Update m68k port for unwinder changes.
5092 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5093 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5094 (m68k_frame_unwind): Use default_frame_sniffer.
5095 (m68k_frame_sniffer): Remove.
5096 (m68k_frame_base_address): Expect this_frame.
5097 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5099 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5100 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5101 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5102 parameter instead of pc value.
5103 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5105 (m68k_linux_sigtramp_frame_this_id)
5106 (m68k_linux_sigtramp_frame_prev_register)
5107 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5108 (m68k_linux_sigtramp_frame_unwind): Use
5109 m68k_linux_sigtramp_frame_sniffer.
5110 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5112 * m68klinux-nat.c (store_register): Fix typo.
5114 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5116 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5119 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5121 * symfile.c (reread_symbols): Update objfile's entry point.
5123 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5124 Joel Brobecker <brobecker@adacore.com>
5126 * ada-lang.c: Update throughout to use symbol_matches_domain
5127 instead of matching the symbol domain explictly.
5128 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5129 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5130 class as typedefs. See lookup_partial_symbol function.
5131 (new_symbol): Similar to add_partial_symbol, do not create
5132 symbol for the typedef. See lookup_block_symbol.
5133 * symtab.c (symbol_matches_domain): New function, takes care
5134 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5135 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5136 found psym domain matches the given domain.
5137 (lookup_block_symbol): Likewise.
5139 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5141 * top.c (command_line_handler_continuation): Remove.
5142 (execute_command): Do not install the above.
5144 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5146 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5147 and catch all exceptions from it.
5148 * top.c (command_line_handler_continuation): Don't
5149 call bpstat_do_action here.
5151 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5153 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5154 (struct die_info): Remove type.
5155 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5156 (read_structure_type, read_enumeration_type, read_array_type)
5157 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5158 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5159 (read_tag_string_type, read_subroutine_type, read_set_type)
5160 (read_unspecified_type): Delete prototypes. Remove check for
5161 already-loaded type. Return the new type.
5162 (set_die_type): Return the new type.
5163 (reset_die_and_siblings_types): Delete.
5164 (load_comp_unit, load_full_comp_unit): Set type_hash.
5165 (process_queue): Remove call to reset_die_and_siblings_types.
5166 (process_die): Do not read most types here. Use read_type_die
5168 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5169 (quirk_gcc_member_function_pointer): Return the new type.
5170 (process_structure_scope, process_enumeration_scope): Use
5171 get_die_type and read the DIE's type.
5172 (read_full_die): Do not initialize die->type.
5173 (tag_type_to_type): Use read_type_die.
5174 (read_type_die): Check for already defined types. Return the
5176 (determine_prefix): Use get_die_type.
5177 (set_die_type): Return the type.
5178 (get_die_type): Take a CU argument. Check for no type_hash.
5180 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5182 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5185 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5187 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5188 and bp_longjmp_resume breakpoints.
5189 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5191 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5192 breakpoints. Create bp_longjmp breakpoints as momentary
5194 (enable_longjmp_breakpoint): Delete.
5195 (set_longjmp_breakpoint): New.
5196 (disable_longjmp_breakpoint): Delete.
5197 (delete_longjmp_breakpoint): New.
5198 (set_longjmp_resume_breakpoint): Delete.
5199 (set_momentary_breakpoint_at_pc): New.
5200 (breakpoint_re_set_one): Don't delete bp_longjmp and
5201 bp_longjmp_resume breakpoints.
5202 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5205 * infrun.c (step_resume_breakpoint): Add comment.
5206 (struct execution_control_state): Delete handling_longjmp member.
5207 (init_execution_control_state). Don't clear handling_longjmp.
5208 (context_switch): Don't context switch handling_longjmp.
5209 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5210 create a bp_longjmp_resume breakpoint, and set it as current
5211 step_resume_breakpoint, then step over the longjmp breakpoint. If
5212 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5213 breakpoint, delete the longjmp-resume breakpoint, and stop
5215 (currently_stepping): Remove handling_longjmp from expression.
5216 (insert_step_resume_breakpoint_at_sal): Update comment.
5217 (insert_longjmp_resume_breakpoint): New.
5219 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5220 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5222 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5223 (set_longjmp_resume_breakpoint): Delete declaration.
5225 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5227 (load_infrun_state): Delete *handling_longjmp parameter.
5228 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5230 (load_infrun_state): Delete *handling_longjmp parameter. Update
5233 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5234 (delete_longjmp_breakpoint_cleanup): New.
5235 (step_1): Call set_longjmp_breakpoint instead of
5236 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5237 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5238 (step_1_continuation): Pass thread id in the continuation args to
5240 (step_once): Add thread parameter. Pass thread id the the
5243 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5245 Set CU BASE_ADDRESS already from partial DIEs.
5246 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5247 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5248 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5249 from these variables if it was still unset.
5251 * Makefile.in: Update dependencies.
5252 * dwarf2read.c: Include "addrmap.h"
5253 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5254 (dwarf2_ranges_read): New prototype.
5255 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5256 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5257 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5258 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5259 comment for it. Add the found ranges to RANGES_PST. New variable
5260 BASEADDR, initialize it the common way.
5261 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5262 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5263 HAS_RANGES_OFFSET for the later processing.
5264 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5265 * symtab.c: Include "addrmap.h"
5266 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5267 Move the psymtab locator into ...
5268 (find_pc_sect_psymtab_closer): ... a new function.
5270 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5272 * arch-utils.c (gdbarch_update_p): Use default values for
5273 info.abfd and info.target_desc if they are NULL.
5274 (gdbarch_from_bfd): Remove assertion.
5275 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5276 using the current target description.
5277 (gdbarch_info_fill): Do not use default values for info->abfd
5278 and info->target_desc.
5280 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5282 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5284 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5286 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5287 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5289 * regcache.c (read_pc_pid): Remove, replace by ...
5290 (regcache_read_pc): ... this function.
5291 (write_pc_pid): Remove, replace by ...
5292 (regcache_write_pc): ... this function.
5293 (read_pc, write_pc): Update.
5295 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5296 write_pc_pid by regcache_read_pc and regcache_write_pc.
5297 (displaced_step_fixup): Likewise.
5298 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5299 (prepare_to_proceed): Likewise.
5300 (proceed): Likewise.
5301 (adjust_pc_after_break): Likewise.
5302 (handle_inferior_event): Likewise.
5304 * linux-nat.c (cancel_breakpoint): Likewise.
5305 * linux-thread-db.c (check_event): Likewise.
5306 * aix-thread.c (aix_thread_wait): Likewise.
5307 * tracepoint.c (trace_dump_command): Likewise.
5309 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5311 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5312 SYMBOL_LOCATION_BATON.
5314 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5316 * target.h (struct target_ops): New field to_auxv_parse.
5317 * auxv.c (default_auxv_parse): New, renamed from previous
5319 (target_auxv_parse): Try to call target method. Fallback to
5320 default_auxv_parse if not found.
5321 * procfs.c (procfs_auxv_parse): New.
5322 (init_procfs_ops): On Solaris, in 64-bit mode, install
5325 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5327 * symfile.c (add_symbol_file_command): Use paddress rather than
5328 hex_string to print the address.
5330 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5332 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5333 return the null frame ID to terminate the backtrace.
5335 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5337 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5338 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5339 (SIG_FRAME_PC_OFFSET): Likewise.
5340 (SIG_FRAME_LR_OFFSET): Likewise.
5341 (SIG_FRAME_FP_OFFSET): Likewise.
5342 (rs6000_push_dummy_call): Likewise.
5343 (rs6000_return_value): Likewise.
5344 (rs6000_convert_from_func_ptr_addr): Likewise.
5345 (branch_dest, rs6000_software_single_step): Likewise.
5346 (deal_with_atomic_sequence): Rename to ...
5347 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5348 Do not call branch_dest; inline required parts of that function.
5349 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5350 with SYMBOL_LINKAGE_NAME.
5351 (struct reg, regsize): Delete.
5352 (read_memory_addr): Delete; inline into callers.
5353 (rs6000_skip_prologue): Move after skip_prologue.
5354 (skip_prologue): Remove prototype.
5355 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5356 initialization as if this variable were true. Do not install
5357 ppc64_sysv_abi_adjust_breakpoint_address.
5359 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5360 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5362 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5363 (SIG_FRAME_PC_OFFSET): Likewise.
5364 (SIG_FRAME_LR_OFFSET): Likewise.
5365 (SIG_FRAME_FP_OFFSET): Likewise.
5366 (rs6000_push_dummy_call): Likewise.
5367 (rs6000_return_value): Likewise.
5368 (rs6000_convert_from_func_ptr_addr): Likewise.
5369 (branch_dest, rs6000_software_single_step): Likewise. Replace
5370 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5371 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5372 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5373 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5374 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5376 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5377 (AIX_TEXT_SEGMENT_BASE): New macro.
5378 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5379 by AIX_TEXT_SEGMENT_BASE.
5381 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5382 (struct gdbarch_tdep): Remove text_segment_base member.
5383 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5384 ppc64_sysv_abi_adjust_breakpoint_address.
5386 * Makefile.in (rs6000-tdep.o): Update dependencies.
5387 (rs6000-aix-tdep.o): Likewise.
5389 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5390 Thiago Jung Bauermann <bauerman@br.ibm.com>
5392 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5393 * doublest.c (convert_typed_floating): Fix typo in comment.
5394 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5395 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5396 * frame.c (frame_unwind_address_in_block): Likewise.
5397 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5398 * symtab.h (struct symbol): Likewise.
5399 * tramp-frame.h (struct trad_frame_cache): Likewise.
5400 * value.c (allocate_repeat_value): Likewise.
5402 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5404 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5405 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5407 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5409 * parse.c (parse_exp_in_context): Don't override
5410 expression_context_pc if get_selected_block returned a valid
5413 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5415 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5416 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5417 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5419 * c-typeprint.c (c_type_print_base): Delete handling of template
5421 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5422 (METHOD_PTR_TO_VOFFSET): Delete.
5423 * defs.h (QUIT_FIXME): Delete.
5424 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5425 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5426 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5427 ninstantiations, and instantiations.
5428 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5429 (TYPE_FN_FIELD_INLINED): Delete.
5430 * srec.h (SREC_BINARY): Delete.
5431 * symtab.c (symbol_init_demangled_name): Delete.
5432 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5433 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5434 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5435 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5436 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5437 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5438 * target.h (enum thread_control_capabilities): Delete tc_switch.
5439 (target_can_switch_threads): Delete.
5441 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5443 * Makefile.in (objfiles.o): Update.
5444 * exec.c (exec_set_section_address): Support p->addr != 0.
5445 * objfiles.c (objfile_relocate): Update exec_ops section
5447 * symfile.c (place_section): Move exec_set_section_address call...
5448 (default_symfile_offsets): ...to here.
5450 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5452 * Makefile.in (ppc_linux_tdep_h): New macro.
5453 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5454 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5455 (powerpc_e500l_c): Likewise.
5456 (ppc-linux-nat.o): Update dependencies.
5457 (ppc-linux-tdep.o): Update dependencies.
5458 (rs6000-tdep.o): Update dependencies.
5460 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5461 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5462 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5463 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5464 (tdesc_powerpc_e500): Remove.
5466 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5467 and "features/rs6000/powerpc-altivec64.c".
5468 (ppc_supply_reg, ppc_collect_reg): Make global.
5469 (variants): Use tdesc_powerpc_32 for "powerpc" and
5470 tdesc_powerpc_altivec64 for "powerpc64".
5471 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5473 * ppc-linux-tdep.h: New file.
5475 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5476 Include "features/rs6000/powerpc-32l.c".
5477 Include "features/rs6000/powerpc-altivec32l.c".
5478 Include "features/rs6000/powerpc-64l.c".
5479 Include "features/rs6000/powerpc-altivec64l.c".
5480 Include "features/rs6000/powerpc-e500l.c".
5481 (ppc_linux_supply_gregset): New function.
5482 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5483 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5484 (ppc64_linux_gregset): Likewise.
5485 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5486 (ppc_linux_trap_reg_p): New function.
5487 (ppc_linux_write_pc): New function.
5488 (ppc_linux_core_read_description): New function.
5489 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5490 ppc_linux_core_read_description. Install orig_r3 and trap
5491 registers if present in the target description.
5492 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5494 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5495 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5496 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5497 (fetch_ppc_registers): Likewise.
5498 (store_ppc_registers): Likewise.
5499 (store_register): Likewise.
5500 (ppc_linux_read_description): Check whether AltiVec is supported.
5501 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5502 Linux target description.
5504 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5505 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5506 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5507 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5508 rs6000/powerpc-e500. Update -expedite variables accordingly.
5510 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5511 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5512 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5513 * features/rs6000/powerpc-e500.c: Regenerate.
5514 * features/rs6000/powerpc-32.c: Regenerate.
5515 * features/rs6000/powerpc-64.c: Regenerate.
5517 * features/rs6000/power-linux.xml: New file.
5518 * features/rs6000/power64-linux.xml: New file.
5519 * features/rs6000/powerpc-32l.xml: New file.
5520 * features/rs6000/powerpc-altivec32l.xml: New file.
5521 * features/rs6000/powerpc-64l.xml: New file.
5522 * features/rs6000/powerpc-altivec64l.xml: New file.
5523 * features/rs6000/powerpc-e500l.xml: New file.
5524 * features/rs6000/powerpc-32l.c: New (generated) file.
5525 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5526 * features/rs6000/powerpc-64l.c: New (generated) file.
5527 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5528 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5530 * regformats/reg-ppc.dat: Remove.
5531 * regformats/reg-ppc64.dat: Remove.
5532 * regformats/rs6000/powerpc-32.dat: Remove.
5533 * regformats/rs6000/powerpc-64.dat: Remove.
5534 * regformats/rs6000/powerpc-e500.dat: Remove.
5535 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5536 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5537 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5538 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5539 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5541 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5543 * thread.c (delete_thread): Call observer_notify_thread_exit.
5544 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5545 thread_exit observer.
5546 (mi_thread_exit): New.
5548 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5550 * breakpoint.c (create_exception_catchpoint): Remove prototype
5551 for already deleted function.
5552 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5553 * frame.h (show_stack_frame): Remove prototype.
5554 * stack.c (show_stack_frame): Remove empty, unused function.
5555 * source.c (symtab_to_fullname, print_source_lines): Small fix
5557 * value.c (show_values): Update comments to mention "show values"
5558 command instead of "info history".
5560 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5562 * linespec.c: Include "target.h".
5563 (minsym_found): Handle minimal symbols pointing to function
5564 descriptors. Use find_function_start_pc.
5565 * minsyms.c (msymbol_objfile): New function.
5566 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5567 to function descriptors.
5568 * symtab.c (fixup_section): Only use minimal symbol at the same
5569 address to determine section of a symbol.
5570 (find_function_start_pc): New function.
5571 (find_function_start_sal): Use it.
5572 * symtab.h (msymbol_objfile): Add prototype.
5573 (find_function_start_pc): Likewise.
5574 * value.c: Include "objfiles.h".
5575 (value_fn_field): Handle minimal symbols pointing to function
5577 * Makefile.in (linespec.o): Update dependencies.
5578 (value.o): Likewise.
5580 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5582 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5583 inside a PAD type is a bitfield.
5585 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5587 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5588 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5589 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5590 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5591 Allow typedefs when checking for function pointer arguments.
5592 Right-align small structs passed on the stack.
5593 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5594 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5595 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5597 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5599 * Makefile.in (arm-tdep.o): Update.
5600 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5601 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5602 (arm_pc_is_thumb): Use mapping symbols.
5603 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5604 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5605 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5606 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5607 * gdbarch.sh: Add record_special_symbol.
5608 * gdbarch.c, gdbarch.h: Regenerated.
5609 * objfiles.c (struct objfile_data): Add cleanup member.
5610 (register_objfile_data_with_cleanup): New function, from
5611 register_objfile_data.
5612 (register_objfile_data): Use it.
5613 (objfile_free_data): Call clear_objfile_data.
5614 (clear_objfile_data): Call cleanup functions.
5615 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5617 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5619 * objfiles.c (init_entry_point_info): Handle shared libraries.
5621 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5623 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5626 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5627 Pedro Alves <pedro@codesourcery.com>
5629 Implement displaced stepping.
5631 * gdbarch.sh (max_insn_length): New 'variable'.
5632 (displaced_step_copy, displaced_step_fixup)
5633 (displaced_step_free_closure, displaced_step_location): New
5635 (struct displaced_step_closure): Add forward declaration.
5636 * gdbarch.c, gdbarch.h: Regenerated.
5638 * arch-utils.c: #include "objfiles.h".
5639 (simple_displaced_step_copy_insn)
5640 (simple_displaced_step_free_closure)
5641 (displaced_step_at_entry_point): New functions.
5642 * arch-utils.h (simple_displaced_step_copy_insn)
5643 (simple_displaced_step_free_closure)
5644 (displaced_step_at_entry_point): New prototypes.
5646 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5647 (I386_MAX_MATCHED_INSN_LEN): ... this.
5648 (i386_absolute_jmp_p, i386_absolute_call_p)
5649 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5650 (i386_displaced_step_fixup): New functions.
5651 (struct i386_insn, i386_match_insn): Update.
5652 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5653 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5654 (i386_displaced_step_fixup): New prototype.
5655 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5656 Register gdbarch_displaced_step_copy,
5657 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5658 and gdbarch_displaced_step_location functions.
5660 * infrun.c (debug_displaced): New variable.
5661 (show_debug_displaced): New function.
5662 (struct displaced_step_request): New struct.
5663 (displaced_step_request_queue, displaced_step_ptid)
5664 (displaced_step_gdbarch, displaced_step_closure)
5665 (displaced_step_original, displaced_step_copy)
5666 (displaced_step_saved_copy, can_use_displaced_stepping): New
5668 (show_can_use_displaced_stepping, use_displaced_stepping)
5669 (displaced_step_clear, cleanup_displaced_step_closure)
5670 (displaced_step_dump_bytes, displaced_step_prepare)
5671 (displaced_step_clear_cleanup, write_memory_ptid)
5672 (displaced_step_fixup): New functions.
5673 (resume): Call displaced_step_prepare.
5674 (proceed): Call read_pc once, and remember the value. If using
5675 displaced stepping, don't remove breakpoints.
5676 (handle_inferior_event): Call displaced_step_fixup. Add some
5677 debugging output. When we try to step over a breakpoint, but get
5678 a signal to deliver to the thread instead, ensure the step-resume
5679 breakpoint is actually inserted. If a thread hop is needed, and
5680 displaced stepping is enabled, don't remove breakpoints.
5681 (init_wait_for_inferior): Call displaced_step_clear.
5682 (_initialize_infrun): Add "set debug displaced" command. Add
5683 "maint set can-use-displaced-stepping" command. Clear
5684 displaced_step_ptid.
5685 * inferior.h (debug_displaced): Declare variable.
5686 (displaced_step_dump_bytes): Declare function.
5688 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5691 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5693 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5694 (arm_force_mode_string, arm_show_fallback_mode)
5695 (arm_show_force_mode): New.
5696 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5698 (_initialize_arm_tdep): Add "set arm fallback-mode"
5699 and "set arm force-mode".
5700 * NEWS: Document new commands.
5702 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5704 * main.h (batch_silent): Declare.
5705 * event-top.c: Include main.h.
5706 (gdb_setup_readline): Remove extern batch_silent declaration.
5707 * infrun.c (normal_stop): Don't print source location when running in
5708 --batch-silent mode.
5709 * Makefile.in (event-top.o): Add main.h dependency.
5711 2008-05-02 Andreas Schwab <schwab@suse.de>
5713 * target.h (struct target_ops): Add
5714 to_watchpoint_addr_within_range.
5715 (target_watchpoint_addr_within_range): New function.
5716 * target.c (update_current_target): Inherit
5717 to_watchpoint_addr_within_range, defaulting to
5718 default_watchpoint_addr_within_range.
5719 (default_watchpoint_addr_within_range): New function.
5720 (debug_to_watchpoint_addr_within_range): New function.
5721 (setup_target_debug): Set to_watchpoint_addr_within_range.
5722 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5724 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5725 * breakpoint.c (watchpoints_triggered): Use
5726 target_watchpoint_addr_within_range.
5728 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5730 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5731 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5732 Set gdb_osabi to GDB_OSABI_DICOS.
5734 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5735 * osabi.c (gdb_osabi_name): Add "DICOS".
5737 * i386-dicos-tdep.c: New file.
5739 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5740 (ALLDEPFILES): Add i386-dicos-tdep.c.
5741 (i386-dicos-tdep.o): New rule.
5743 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5745 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5746 and register the fork's PTID as a thread.
5748 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5751 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5752 assign its value to the breakpoint created.
5753 (create_breakpoints): Add breakpoint_ops argument and pass it
5754 to create_breakpoint call.
5755 (break_command_really): Add breakpoint_ops argument and pass/assign
5757 (break_command_1): Pass NULL as ops argument.
5758 (set_breakpoint): Pass NULL as ops argument.
5759 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5760 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5761 catch and throw catchpoints.
5763 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5766 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5767 translate signal numeric value from the target to GDB's enum
5769 * gdbarch.c, gdbarch.h: Regenerated.
5770 * gdbarch.sh: Added two new functions target_signal_from_host and
5771 target_signal_to_host.
5772 * target.h (default_target_signal_from_host,
5773 default_target_signal_to_host): New functions - declarations.
5774 * signals/signals.c (struct gdbarch): New declaration.
5775 (default_target_signal_to_host, default_target_signal_from_host): New
5778 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5779 Pedro Alves <pedro@codesourcery.com>
5781 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5782 Johnston <jjohnstn@redhat.com>.
5784 * NEWS: Mention attach to stopped process fix.
5785 * infcmd.c (detach_command, disconnect_command): Discard the thread
5787 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5788 attaching. Use signal_stop_state.
5789 (signal_stop_state): Check stop_soon.
5790 * linux-nat.c (kill_lwp): Declare earlier.
5791 (pid_is_stopped, linux_nat_post_attach_wait): New.
5792 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5794 (linux_nat_attach): Use linux_nat_post_attach_wait.
5795 (detach_callback, linux_nat_detach): Improve handling for signalled
5797 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5798 from the process ID.
5799 * Makefile.in (infcmd.o): Update.
5801 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5803 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5804 * arm-tdep.c (arm_frame_is_thumb): New.
5805 (arm_pc_is_thumb): Clarify comment.
5806 (thumb_analyze_prologue): Remove PC special case.
5807 (thumb_scan_prologue): Take a block_addr argument. Use it for
5808 find_pc_partial_function. Remove unused variables.
5809 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5810 for find_pc_partial_function. Remove PC special case.
5811 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5812 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5813 (arm_get_next_pc): Use arm_frame_is_thumb.
5814 (arm_write_pc): Use CPSR_T instead of 0x20.
5815 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5816 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5818 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5819 DWARF2_FRAME_REG_FN.
5820 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5821 DWARF2_FRAME_REG_FN.
5822 (struct dwarf2_frame_state_reg): Add FN to loc union.
5824 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5826 * exec.c (print_section_info): Add missing '\n'.
5828 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5830 * thread.c (add_thread): Move observer call to ...
5831 (add_thread_silent): ... here.
5833 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5835 * rs6000-tdep.c: Update for unwinder changes.
5836 * ppcobsd-tdep.c: Likewise.
5838 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5840 * s390-tdep.c: Update for unwinder changes.
5842 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5844 * spu-tdep.c: Update for unwinder changes.
5846 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5848 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5849 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5850 sparc64-linux-tdep.c: Update for unwinder changes.
5852 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5854 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5855 for unwinder changes.
5856 * mips-tdep.c: Likewise.
5857 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5860 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5862 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5865 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5867 Update i386 and amd64 ports for unwinder changes.
5869 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5870 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5871 (amd64_frame_unwind): Use default_frame_sniffer.
5872 (amd64_frame_sniffer): Delete.
5873 (amd64_sigtramp_frame_cache): Expect this_frame.
5874 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5875 (amd64_sigtramp_frame_sniffer): Update signature.
5876 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5877 (amd64_frame_base_address): Expect this_frame.
5878 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5880 (amd64_init_abi): Use set_gdbarch_dummy_id and
5881 frame_unwind_append_unwinder.
5882 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5883 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5884 (i386_frame_unwind): Use default_frame_sniffer.
5885 (i386_frame_sniffer): Delete.
5886 (i386_sigtramp_frame_cache): Expect this_frame.
5887 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5888 (i386_sigtramp_frame_sniffer): Update signature.
5889 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5890 (i386_frame_base_address): Update signature.
5891 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5892 (i386_push_dummy_call): Update comment.
5893 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5895 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5896 and frame_unwind_append_unwinder.
5897 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5898 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5899 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5900 i386nbsd-tdep.c: Update for unwinder changes.
5902 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5904 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5905 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5907 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5908 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5909 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5911 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5913 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5915 * tramp-frame.h (struct tramp_frame): Update signature of init.
5916 * Makefile.in (trad-frame.o): Update.
5918 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5920 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5921 (execute_stack_op): Put this_frame in the baton.
5922 (execute_cfa_program): Take this_frame.
5923 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5924 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5925 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5926 (dwarf2_frame_this_id): Adjust to work on this_frame.
5927 (dwarf2_signal_frame_this_id): Delete.
5928 (dwarf2_frame_prev_register): Update signature. Use new frame
5930 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5931 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5932 dwarf2_frame_sniffer.
5933 (dwarf2_append_unwinders): New.
5934 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5936 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5937 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5938 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5939 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5940 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5941 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5942 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5943 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5944 (dwarf2_append_unwinders): Declare.
5945 (dwarf2_frame_base_sniffer): Update declaration.
5946 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5951 Convert frame unwinders to use the current frame and
5954 * frame.c (frame_debug): Make global.
5955 (get_frame_id): Pass this frame to unwinder routines.
5956 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5957 (do_frame_register_read): Do not discard the return value of
5958 frame_register_read.
5959 (frame_register_unwind): Remove debug messages. Use
5960 frame_unwind_register_value.
5961 (frame_unwind_register_value, get_frame_register_value): New
5963 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5964 (get_frame_args_address, get_frame_type): Pass this frame to
5966 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5968 * frame.h: Update comments.
5969 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5970 (frame_prepare_for_sniffer): Declare.
5971 * frame-unwind.h: Update comments and parameter names.
5972 (default_frame_sniffer): Declare.
5973 (frame_prev_register_ftype): Return a struct value *.
5974 (struct frame_unwind): Remove prev_pc member.
5975 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5976 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5977 (frame_unwind_got_register, frame_unwind_got_memory)
5978 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5979 * frame-base.h: Update comments and parameter names.
5980 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5981 if necessary. Add debugging output.
5982 * sentinel-frame.c (sentinel_frame_prev_register)
5983 (sentinel_frame_this_id): Update for new signature.
5984 (sentinel_frame_prev_pc): Delete.
5985 (sentinel_frame_unwinder): Remove prev_pc.
5986 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5988 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5989 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5990 (frame_unwind_append_sniffer): Delete.
5991 (frame_unwind_append_unwinder): New function.
5992 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
5993 from unwinders. Use frame_prepare_for_sniffer.
5994 (default_frame_sniffer, frame_unwind_got_optimized)
5995 (frame_unwind_got_register, frame_unwind_got_memory)
5996 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
5997 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
5998 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6000 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6001 * gdbarch.c, gdbarch.c: Regenerated.
6002 * frame-base.c (default_frame_base_address)
6003 (default_frame_locals_address, default_frame_args_address): Update
6005 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6006 * infcall.c (call_function_by_hand): Update comments.
6007 * Makefile.in (frame-unwind.o): Update dependencies.
6009 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6011 * ada-lang.c (ada_value_primitive_packed_val): Only check
6012 value_lazy for memory lvals.
6013 * findvar.c (value_of_register_lazy): New function.
6014 (locate_var_value): Only check value_lazy for memory lvals.
6015 * valarith.c (value_subscripted_rvalue): Likewise.
6016 * valops.c (value_fetch_lazy): Handle both memory and register
6018 (search_struct_field, value_slice): Only check value_lazy for memory
6020 * value.c (struct value): Update comment for lazy.
6021 (value_primitive_field): Only check value_lazy for memory lvals.
6022 * value.h (value_lazy): Update comment.
6023 (value_of_register_lazy): Declare.
6025 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6027 * corefile.c (reopen_exec_file): Close any open files.
6029 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6031 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6032 show_memory_breakpoints to 1 while reading the instruction bundle.
6034 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6036 * gdbarch.sh: Document the return_value method. Explain that
6037 the FUNCTYPE parameter might be NULL.
6038 * gdbarch.h: Regenerated.
6039 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6040 type when calling using_struct_return, as this is unnecessary
6043 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6045 * terminal.h (create_tty_session): Fix return type.
6047 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6049 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6051 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6053 * breakpoint.c (condition_command, commands_from_control_command)
6054 (break_command_really): Minor reformatting.
6056 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6058 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6060 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6062 * amd64-tdep.c (amd64_get_longjmp_target): New.
6063 (amd64_init_abi): Register amd64_get_longjmp_target as
6064 gdbarch_get_longjmp_target callback.
6065 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6067 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6069 * breakpoint.h (enum bpstat_what_main_action): Delete
6070 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6072 * breakpoint.c (clrs): Delete.
6073 (bpstat_what): Update table.
6075 * infrun.c (handle_inferior_event): Remove
6076 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6078 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6080 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6081 Adjust all prototypes using mi_cmd_args_ftype to use
6083 (struct mi_cmd): Remove the args_func field.
6084 * mi/mi-cmds.c: Don't provide value for the args_func field.
6085 * mi/mi-main.c (mi_execute_async_cli_command)
6086 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6087 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6088 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6089 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6090 (mi_cmd_target_download): Adjust.
6091 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6092 (mi_cmd_execute): Do not check for args_func.
6093 (mi_execute_async_cli_command): Adjust.
6094 * mi/mi-parse.c: Don't check for args_func.
6096 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6098 * breakpoint.c (bpstat_check_location)
6099 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6100 New, extracted from bpstat_stop_status.
6101 (bpstat_stop_status): Use the above.
6103 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6105 * mi/mi-main.c (last_async_command): Rename to current_token.
6106 (previous_async_command): Remove.
6107 (mi_cmd_gdb_exit): Adjust.
6108 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6109 (mi_cmd_target_select): Adjust.
6110 (mi_cmd_execute): Don't set previous_async_command. Free token
6111 here even in async mode.
6112 (mi_execute_async_cli_command): Adjust.
6113 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6115 (mi_load_progress): Adjust.
6117 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6119 * infcmd.c (step_1_continuation): Always disable longjmp
6120 breakpoint if we're not going to do another step.
6122 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6124 exec_cleanup murder.
6125 * breakpoint.c (until_break_command_continuation): Add
6126 the 'error' parameter. Directly delete the breakoint as
6127 opposed to running cleanups.
6128 (until_break_command): Install continuation only
6129 after starting the target. Don't use exec cleanups,
6130 use ordinary cleanups. Discard cleanups is successfully
6131 started the target in async mode.
6132 (make_cleanup_delete_breakpoint): Remove.
6133 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6135 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6137 (struct continations): Add the 'error' parameter to the
6138 continuation_hook field.
6139 (add_continuation, do_all_continuations)
6140 (add_intermediate_continuation)
6141 (do_all_intermediate_continuations): Add the 'error' parameter.
6142 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6143 * inf-loop.c (inferior_event_handler): Instead of calling
6144 discard_all_continuations, use do_all_continuations with 1 as
6145 'error' parameter. Pass 0 as 'error' parameter in existing uses
6146 of discard_all_continuations.
6147 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6149 (step_once): Install continuation only after resuming the target.
6150 (step_1_continuation): Disable longjmp breakpoint on error.
6151 (finish_command_continuation): Add the error parameter. Delete
6152 the finish breakpoint directly, do not use cleanups.
6153 (finish_command): Do not use exec_cleanups. Always setup
6154 continuation. For sync case, immediately run them.
6155 (attach_command_continuation): Add the error parameter.
6156 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6157 remove step_resume_breakpoint -- adjust delete it directly.
6158 * interps.c (interp_set): Adjust call to do_all_continations.
6159 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6161 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6163 (mi_cmd_execute): Do not use exec_cleanup.
6164 (mi_execute_async_cli_command): Simplify the string concatenation
6165 logic. Do no use exec cleanup.
6166 (mi_exec_async_cli_cmd_continuation): New parameter error.
6167 Free last_async_command.
6168 * top.c (command_line_handler_continuation): New parameter error.
6169 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6170 (do_exec_cleanups): Remove.
6171 (add_continuation, do_all_continations)
6172 (add_intermediate_continuation)
6173 (do_all_intermediate_continuations): New parameter error.
6175 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6177 * breakpoint.h (bp_location_p): New typedef.
6178 Register a vector of bp_location_p.
6179 * breakpoint.c (always_inserted_mode)
6180 (show_always_inserted_mode): New.
6181 (unlink_locations_from_global_list): Remove.
6182 (update_global_location_list)
6183 (update_global_location_list_nothrow): New.
6184 (update_watchpoint): Don't free locations.
6185 (should_insert_location): New.
6186 (insert_bp_location): Use should_insert_location.
6187 (insert_breakpoint_locations): Copied from
6189 (insert_breakpoint): Use insert_breakpoint_locations.
6190 (bpstat_stop_status): Call update_global_location_list
6191 when disabling breakpoint.
6192 (allocate_bp_location): Don't add to bp_location_chain.
6193 (set_raw_breakpoint)
6194 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6195 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6196 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6197 (set_longjmp_resume_breakpoint)
6198 (enable_watchpoints_after_interactive_call_stop)
6199 (disable_watchpoints_before_interactive_call_start)
6200 (create_internal_breakpoint)
6201 (create_fork_vfork_event_catchpoint)
6202 (create_exec_event_catchpoint, set_momentary_breakpoint)
6203 (create_breakpoints, break_command_1, watch_command_1)
6204 (create_exception_catchpoint)
6205 (handle_gnu_v3_exceptions)
6206 (disable_breakpoint, breakpoint_re_set_one)
6207 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6208 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6209 Call update_global_location_list.
6210 (delete_breakpoint): Don't remove locations and don't
6211 try to reinsert them. Call update_global_location_list.
6212 (update_breakpoint_locations): Likewise.
6213 (restore_always_inserted_mode): New.
6214 (update_breakpoints_after_exec): Temporary disable
6215 always inserted mode.
6216 * Makefile.in: Update dependencies.
6218 * infrun.c (proceed): Remove breakpoints while stepping
6220 (handle_inferior_event): Don't remove or insert
6222 * linux-fork.c (checkpoint_command): Remove breakpoints
6223 before fork and insert after.
6224 (linux_fork_context): Remove breakpoints before switch
6226 * target.c (target_disconnect, target_detach): Remove
6227 breakpoints from target.
6230 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6232 * breakpoint.c (print_one_breakpoint_location): In MI
6233 mode, report the location string the breakpoint was
6234 originally created with.
6236 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6238 * Makefile.in (xtensa-tdep.o): Update dependencies.
6239 * configure.tgt (xtensa*): Update dependencies.
6240 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6241 Local variable areg renamed to arreg.
6242 (areg_number): New function.
6243 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6244 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6245 replaced by arreg_number.
6246 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6247 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6248 (xtensa_scan_prologue): New function.
6249 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6250 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6251 value based on prologue analysis. Fix the bugs preventing WS and
6252 AR4-AR7/A11 registers from getting right values for intermediate frames,
6253 whose registers have been already spilled.
6254 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6255 and arreg_number appropriately.
6256 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6257 svr4_ilp32_fetch_link_map_offsets.
6259 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6261 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6262 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6264 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6266 * acinclude.m4: Add override.m4.
6267 * configure: Regenerate.
6269 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6271 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6272 initialized with a trailing space now. Use PROMPT_ARG of
6273 COMMAND_LINE_INPUT instead of printing it ourselves.
6275 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6277 * NEWS: Document support for 64-bit core file.
6279 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6281 * NEWS: Add information on calling convention and new SH CLI options.
6283 * sh-tdep.c (sh_cc_gcc): New static string.
6284 (sh_cc_renesas): Ditto.
6285 (sh_cc_enum): New static string array.
6286 (sh_active_calling_convention): New static string pointer denoting
6287 active user chosen ABI.
6288 (sh_is_renesas_calling_convention): New function to return function
6289 specific ABI, or user choice if necessary.
6290 (sh_use_struct_convention): Rename first argument and turn around its
6291 meaning. Check for renesas ABI and return accordingly.
6292 (sh_use_struct_convention_nofpu): New function.
6293 (sh_next_flt_argreg): Get function type as third parameter. Check
6294 for renesas ABI and choose floating registers accordingly.
6295 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6296 struct return slot accordingly.
6297 (sh_push_dummy_call_nofpu): Ditto.
6298 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6299 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6300 (sh_return_value_fpu): Evaluate ABI and give to
6301 sh_use_struct_convention.
6302 (show_sh_command): New function.
6303 (set_sh_command): Ditto.
6304 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6307 * gdbarch.sh (return_value): Add func_type argument.
6308 * gdbarch.c: Regenerate.
6310 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6311 val_type so as not to collide with value_type function. Call
6312 using_struct_return with additional function type argument.
6313 * infcall.c (call_function_by_hand): Call using_struct_return and
6314 gdbarch_return_value with additional function type argument.
6315 * infcmd.c (print_return_value): Take addition func_type argument.
6316 Call gdbarch_return_value with additional function type argument.
6317 (finish_command_continuation): Call print_return_value with additional
6318 function type argument.
6319 (finish_command): Ditto.
6320 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6321 additional function type argument.
6322 * stack.c (return_command): Call using_struct_return and
6323 gdbarch_return_value with additional function type argument.
6324 * value.c (using_struct_return): Take additional function type argument.
6325 * value.h (using_struct_return): Accommodate declaration.
6326 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6327 * amd64-tdep.c (amd64_return_value): Ditto.
6328 * arm-tdep.c (arm_return_value): Ditto.
6329 * avr-tdep.c (avr_return_value): Ditto.
6330 * cris-tdep.c (cris_return_value): Ditto.
6331 * frv-tdep.c (frv_return_value): Ditto.
6332 * h8300-tdep.c (h8300_return_value): Ditto.
6333 (h8300h_return_value): Ditto.
6334 * hppa-tdep.c (hppa32_return_value): Ditto.
6335 (hppa64_return_value): Ditto.
6336 * i386-tdep.c (i386_return_value): Ditto.
6337 * ia64-tdep.c (ia64_return_value): Ditto.
6338 * iq2000-tdep.c (iq2000_return_value): Ditto.
6339 * m32c-tdep.c (m32c_return_value): Ditto.
6340 * m32r-tdep.c (m32r_return_value): Ditto.
6341 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6342 * m68k-tdep.c (m68k_return_value): Ditto.
6343 (m68k_svr4_return_value): Ditto.
6344 * m88k-tdep.c (m88k_return_value): Ditto.
6345 * mep-tdep.c (mep_return_value): Ditto.
6346 * mips-tdep.c (mips_eabi_return_value): Ditto.
6347 (mips_n32n64_return_value): Ditto.
6348 (mips_o32_return_value): Ditto.
6349 (mips_o64_return_value): Ditto.
6350 * mn10300-tdep.c (mn10300_return_value): Ditto.
6351 * mt-tdep.c (mt_return_value): Ditto.
6352 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6353 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6354 (ppc_sysv_abi_broken_return_value): Ditto.
6355 (ppc64_sysv_abi_return_value): Ditto.
6356 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6357 (ppc_sysv_abi_broken_return_value): Ditto.
6358 (ppc64_sysv_abi_return_value): Ditto.
6359 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6360 * rs6000-tdep.c (rs6000_return_value): Ditto.
6361 * s390-tdep.c (s390_return_value): Ditto.
6362 * score-tdep.c (score_return_value): Ditto.
6363 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6364 (sh_return_value_fpu): Ditto.
6365 * sh64-tdep.c (sh64_return_value): Ditto.
6366 * sparc-tdep.c (sparc32_return_value): Ditto.
6367 * sparc64-tdep.c (sparc64_return_value): Ditto.
6368 * spu-tdep.c (spu_return_value): Ditto.
6369 * v850-tdep.c (v850_return_value): Ditto.
6370 * vax-tdep.c (vax_return_value): Ditto.
6371 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6372 * xtensa-tdep.c (xtensa_return_value): Ditto.
6374 * gdbtypes.h (struct type): Add calling_convention member.
6375 * dwarf2read.c (read_subroutine_type): Add calling convention read
6376 from DW_AT_calling_convention attribute to function type.
6378 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6380 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6381 multi_f77_subscript to support values from registers.
6382 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6383 * value.h (value_subscripted_rvalue): Add prototype.
6385 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6387 * f-valprint.c (f_val_print): Likewise.
6389 2008-04-21 Craig Silverstein <csilvers@google.com>
6391 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6394 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6396 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6397 section is not a code section.
6399 2008-04-19 Craig Silverstein <csilvers@google.com>
6401 * NEWS: Add information on compressed debug sections.
6403 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6405 * mi/mi-cmd-var.c (varobj_update_one): Print new
6406 value for variable objects that changed type.
6408 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6410 * varobj.c (varobj_invalidate): Don't touch floating
6413 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6415 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6416 (multiple_symbols_cancel): Remove extra const.
6417 * symtab.h: Likewise.
6419 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6421 * interps.c (top_level_interpreter): Rename static variable...
6422 (top_level_interpreter_ptr): ...to this.
6423 (top_level_interpreter): New function.
6425 * interps.h: New extern for top_level_interpreter.
6427 * linespec.c: Include interps.h and mi/mi-cmds.h.
6428 (decode_line_2): When using MI, always set all breakpoints in menu.
6430 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6432 2008-04-18 Craig Silverstein <csilvers@google.com>
6434 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6435 * config.in, configure: Regenerate.
6436 * dwarf2read.c: Include zlib.h if present.
6437 Modified *_SECTION macros.
6438 (section_is_p): New.
6439 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6440 (dwarf2_resize_section): New.
6441 to determine whether a given section has a given name.
6442 (zlib_decompress_section): New.
6443 (dwarf2_read_section): Read the compressed section if present
6445 * MAINTAINERS: Added myself to section Write After Approval.
6447 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6449 * defs.h (exec_set_section_offsets): Remove prototype.
6450 * exec.c (exec_set_section_offsets): Remove function.
6452 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6454 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6455 in the search for the matching symbol.
6457 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6459 * breakpoint.c (update_watchpoint): Always reparse
6462 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6464 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6465 the breakpoint address only once.
6467 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6469 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6470 rather than a hard-coded architecture, for xcoff executables.
6472 2008-04-17 Doug Evans <dje@google.com>
6474 * buildsym.c (watch_main_source_file_lossage): New fn.
6475 (end_symtab): Call it.
6477 * source.c (find_and_open_source): Add some comments clarifying
6478 handling of FULLNAME argument. Make static. Remove pointless
6481 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6483 * inf-loop.c (inferior_event_handler): Also run the intermediate
6484 continuations in the INF_EXEC_COMPLETE case.
6486 2008-04-16 Tom Tromey <tromey@redhat.com>
6488 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6489 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6490 * cli/cli-decode.c (set_cmd_async_ok): New function.
6491 (get_cmd_async_ok): New function.
6492 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6494 * top.c (execute_command): Use get_cmd_async_ok.
6495 * infcmd.c: Include cli/cli-decode.h.
6496 (_initialize_infcmd): Mark "interrupt" as async-ok.
6497 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6499 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6502 * exec.c: Correct "arch-utils.h" include.
6504 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6507 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6508 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6509 * breakpoint.c (bpdisp_texst): New function. The function takes over
6510 the role of bpstats static array in print_one_breakpoint_location.
6511 (print_it_typical): Print "Temporary breakpoint" instead
6512 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6513 protocols, print disp field.
6514 (print_one_breakpoint_location): Removed bpdisps static definition.
6515 Call new bpstat_text function to get value for 'disp' field.
6516 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6518 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6520 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6521 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6522 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6523 * gnulib/Makefile.in: Regenerate.
6525 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6527 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6528 (defs_h): Use $(GNULIB_H).
6529 (all-lib): Depend on gnulib/Makefile.
6530 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6531 * config.in, gnulib/Makefile.in: Regenerated.
6533 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6535 * Makefile.in (LIBGNU, INCGNU): Define.
6536 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6537 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6539 ($(LIBGNU), all-lib): New rules.
6540 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6541 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6542 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6543 * gnulib: New directory, from gnulib-tool.
6544 * configure, aclocal.m4: Regenerated.
6546 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6548 * linux-thread-db.c (have_threads_callback): Check thread->private.
6550 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6551 Vladimir Prus <vladimir@codesourcery.com>
6554 * varobj.c (value_of_root): Update the expression for
6556 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6559 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6561 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6562 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6563 (mi_cmd_var_set_format): Use new mi_parse_format.
6564 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6566 * Makefile.in (mi-cmd-var.o): Update dependencies.
6568 * varobj.h (varobj_get_formatted_value): Declare.
6569 * varobj.c (my_value_of_variable): Added format parameter.
6570 (cplus_value_of_variable): Likewise.
6571 (java_value_of_variable): Likewise.
6572 (c_value_of_variable): Likewise. Evaluate expression based
6573 on format parameter.
6574 (struct language_specific): Add format parameter to function member
6576 (varobj_get_formatted_value): New.
6577 (varobj_get_value): Added format parameter to method call.
6579 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6581 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6582 instance flags of the undefined type before calling replace_type.
6584 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6586 * target.h (enum strata): Remove the download_stratum.
6588 2008-04-07 Doug Evans <dje@google.com>
6590 * buildsym.h (last_source_file): Add dwarf info to comment.
6591 (last_source_start_addr): Ditto.
6593 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6595 * alphanbsd-tdep.c: Include "target.h".
6596 * mn10300-tdep.c: Include "target.h".
6597 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6599 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6601 Fix breakpoint condition that use member variables.
6602 * valops.c (check_field): Remove.
6603 (check_field_in): Rename to check_field.
6604 (value_of_this): Use la_name_of_this.
6605 * value.h (check_field): Adjust prototype.
6607 * language.h (la_value_of_this): Rename to la_name_of_this.
6608 * language.c (unknown_language_defn): Specify "this" for
6610 (auto_language_defn): Likewise.
6611 (local_language_defn): Likewise.
6612 * ada-lang.c (ada_language_defn): Adjust comment.
6613 * c-lang.c (c_language_defn): Adjust comment.
6614 (cplus_language_defn): Specify "this" for name_of_this.
6615 (asm_language_defn): Adjust comment.
6616 (minimal_language_defn): Adjust comment.
6617 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6618 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6619 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6620 * objc-lang.c (objc_language_defn): Specify "self" for
6622 * p-lang.c (pascal_language_defn): Specify "this" for
6624 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6626 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6627 proper scope, and check for field in type of "this", without
6628 trying to create a value.
6630 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6632 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6633 (mi_error_message): Delete declaration.
6634 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6635 returning MI_CMD_ERROR.
6636 * mi/mi-main.c (mi_error_message): Delete.
6637 (mi_cmd_exec_interrupt):
6638 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6639 (mi_cmd_thread_info): Call error instead of returning
6641 (mi_cmd_data_list_register_values): Call error instead of
6642 returning MI_CMD_ERROR. Adapt to new get_register interface.
6643 (get_register): Change return typo to void. Call error instead of
6644 returning MI_CMD_ERROR.
6645 (mi_cmd_data_write_register_values): Call error instead of
6646 returning MI_CMD_ERROR.
6647 (mi_cmd_list_features): Return MI_CMD_DONE.
6648 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6649 (mi_execute_command): Always print exceptions with -error.
6651 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6653 * NEWS: Mention new commands set/show multiple-symbols.
6655 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6657 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6658 (multiple_symbols_cancel): New constants.
6659 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6660 (multiple_symbols_select_mode): New function.
6661 (_initialize_symtab): Add new set/show multiple-symbols commands.
6662 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6663 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6664 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6666 * linespec.c (decode_line_2): Likewise.
6668 2008-04-03 Doug Evans <dje@sebabeach.org>
6670 * symtab.h (enum free_code): Delete free_contents, unused.
6671 * symmisc.c (free_symtab_block): Delete.
6672 (free_symtab, case free_code): Delete.
6674 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6676 * valops.c (value_cast_structs): New function. Cast related
6677 STRUCT types up/down and return cast value. The body of this
6678 function comes mostly from value_cast_pointers.
6679 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6680 to value_cast_structs. Now value_cast_pointers needs only create
6681 appropriate reference after using value_cast_structs for actual
6683 (value_cast): Handle references.
6685 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6687 * MAINTAINERS: Added myself to section Write After Approval.
6689 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6691 * ia64-tdep.c (examine_prologue): Correct array access.
6693 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6695 * cp-support.c (first_component_command): Return if no arguments.
6697 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6699 * ser-mingw.c (ser_windows_open): Open requested name.
6701 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6703 * MAINTAINERS: Added myself.
6705 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6707 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6708 parameter. If it is NULL, don't call error.
6709 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6710 `do_mesg' parameter to find_default_run_target. If no target was
6713 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6715 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6716 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6717 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6719 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6721 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6725 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6727 * features/Makefile (%.dat): Set xmltarget to the base filename
6728 of the XML source, without subdirectory.
6729 * regformats/rs6000/powerpc-32.dat: Regenerate.
6730 * regformats/rs6000/powerpc-64.dat: Regenerate.
6731 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6733 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6735 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6738 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6740 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6741 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6743 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6745 * objfiles.h (struct objfile): New GDBARCH member.
6746 (get_objfile_arch): Add prototype.
6747 * objfiles.c: Include "arch-utils.h".
6748 (allocate_objfile): Look up gdbarch associated with bfd.
6749 (get_objfile_arch): New function.
6750 * Makefile (objfiles.o): Update dependencies.
6752 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6754 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6756 (locexpr_describe_location): Replace current_gdbarch by
6758 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6759 (dwarf2_add_field): Likewise.
6760 (read_tag_pointer_type): Likewise.
6761 (read_base_type): Likewise.
6762 (new_symbol): Likewise.
6764 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6765 (decode_base_type, decode_function_type): Likewise.
6766 (coff_read_struct_type, coff_read_enum_type): Likewise.
6767 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6768 (decode_base_type): Likewise.
6769 (coff_read_enum_type): Likewise.
6770 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6771 (coff_read_enum_type): Likewise.
6773 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6774 (end_psymtab): Likewise.
6775 (process_one_symbol): Likewise.
6777 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6778 (parse_procedure): Likewise.
6779 (parse_partial_symbols): Likewise.
6781 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6783 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6784 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6786 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6787 static range_index_type by built-in type.
6788 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6789 (read_enum_type): Likewise.
6791 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6794 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6796 * varobj.h (varobj_floating_p): Declare.
6797 * varobj.c (varobj_floating_p): New.
6798 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6799 '@' as the name, update all floating varobjs.
6801 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6803 * varobj.c (struct varobj_root): Rename use_selected_frame to
6804 floating, and clarify the meaning.
6805 (varobj_create, varobj_update, new_root_variable): Adjust.
6806 (value_of_root): Don't use type_changed as in variable,
6808 (c_value_of_root): Adjust.
6810 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6812 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6814 (linux_nat_wait): Add main lwp to gdb's thread list.
6815 * linux-thread-db.c (find_new_threads_callback): Also attach to
6816 already listed threads which thread_db didn't know about yet.
6818 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6820 * linux-nat.c (drain_queued_events): Fix comment typo.
6821 (linux_nat_attach): In async mode, don't rely on storing a pending
6822 status. Instead place the wait status on the pipe.
6823 (linux_nat_resume): Remove unreacheable shortcut code in async
6825 (stop_wait_callback): In async mode, don't store pending status.
6826 Instead, cancel breakpoints or resend the signal appropriatelly.
6827 (cancel_breakpoint): New, refactored from
6828 cancel_breakpoints_callback.
6829 (cancel_breakpoints_callback): Call cancel_breakpoint.
6830 (pipe_to_local_event_queue): Remove special token processing.
6831 (linux_nat_wait): Issue an internal error if a pending status is
6832 found in async mode.
6834 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6836 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6838 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6839 Vladimir Prus <vladimir@codesourcery.com>
6841 * varobj.c (struct varobj_root): New component thread_id.
6842 (varobj_get_thread_id, check_scope): New functions.
6843 (c_value_of_root): Use check_scope. Switch to the
6844 proper thread if necessary.
6846 * varobj.h (varobj_get_thread_id): New extern.
6848 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6850 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6853 * top.c: Revert 2008-03-21 changes.
6855 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6857 * thread.c (make_cleanup_restore_current_thread): Make it
6859 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6860 * varobj.c (varobj_update): Don't save/restore frame.
6861 (c_value_of_root): Save/restore thread and frame here,
6862 using make_cleanup_restore_current_thread.
6863 * Makefile.in: Update dependecies.
6865 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6867 * varobj.c (struct varobj_root): Clarify
6868 comment on the frame field.
6869 (varobj_create): Don't set frame if we have no
6872 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6875 Suggested by Jan Kratochvil:
6876 * top.c (gdb_rl_operate_and_get_next_completion): Call
6877 rl_redisplay_function.
6878 (gdb_rl_redisplay): New.
6879 (init_main): Set rl_redisplay_function.
6881 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6883 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6884 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6885 (store_regs_kernel_thread): Likewise.
6887 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6889 Linux native async support.
6891 * target.h (struct target_ops): Delete to_async_mask_value and add
6893 (target_is_async_p, target_async): Formatting.
6894 (target_async_mask_value): Delete.
6895 (target_async_mask): Delete function declaration, and add new
6896 target macro with the same name.
6898 * target.c (update_current_target): Replace to_async_mask_value by
6899 to_async_mask. Default to_async_mask to return_one.
6900 (target_async_mask): Delete.
6901 (find_default_can_async_p, find_default_is_async_p): New.
6902 (init_dummy_target): register find_default_can_async_p and
6903 find_default_is_async_p on the dummy target.
6905 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6906 (debug_linux_nat_async): New global.
6907 (show_debug_linux_nat_async): New function.
6908 (linux_nat_async_enabled, linux_nat_async_mask_value)
6909 (linux_nat_event_pipe, linux_nat_num_queued_events)
6910 (linux_nat_async_events_enabled): New globals.
6911 (struct waitpid_result): New struct.
6912 (waitpid_queue): New global.
6913 (queued_waitpid, push_waitpid, drain_queued_events): New.
6914 (my_waitpid): Call queued_waitpid.
6915 (linux_child_follow_fork): Disable async events during the call.
6916 (blocked_mask): Delete.
6917 (sync_sigchld_action, async_sigchld_action): New globals.
6918 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6919 async mode, block events during the call.
6920 (linux_nat_create_inferior): New.
6921 (linux_nat_attach): In sync mode, restore the mask states. In
6922 async mode, wake the event loop immediatelly.
6923 (detach_callback): Drain all queued events of the lwp we're
6925 (linux_nat_detach): Block async mode, and drain events of the main
6927 (linux_nat_resume): If in async mode, mask async events during the
6928 call. If short circuiting, force event loop to wake up. If
6929 resuming, set target_executing, and register target events in the
6931 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6932 (linux_nat_wait): In async mode, block events during the call.
6933 Only enable/disable passing SIGINT to the inferior in sync mode.
6934 Get events from local waitpid queue. If no interesting events was
6935 found, return to events loop. Reregister target events in the
6936 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6937 (linux_nat_kill): Disable events on entry.
6938 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6939 here. Detach async mode from the event loop if there are no more
6940 forks available, otherwise leave it on.
6941 (sigchld_handler): Assure this is called only in sync mode.
6942 (linux_async_permitted, linux_async_permitted_1): New globals.
6943 (set_maintenance_linux_async_permitted)
6944 (show_maintenance_linux_async_permitted): New functions.
6945 (linux_nat_is_async_p, linux_nat_can_async_p)
6946 (linux_nat_async_mask): New.
6947 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6948 (get_pending_events, async_sigchld_handler): New.
6949 (linux_nat_async_events): New.
6950 (async_terminal_is_ours): New global.
6951 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6952 (async_client_callback, async_client_context): New.
6953 (linux_nat_async_file_handler, linux_nat_async)
6954 (linux_nat_disable_async, linux_nat_enable_async): New.
6955 (linux_nat_add_target): Register linux_nat_create_inferior,
6956 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6957 linux_nat_async_mask, linux_nat_terminal_inferior and
6958 linux_nat_terminal_ours.
6959 (_initialize_linux_nat): Remove local action variable, and update
6960 code that used it to use sync_sigchld_action. Add new
6961 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6962 set/show command in the maintenance class. Add new "linux-async"
6963 maintenance set/show command. Block SIGCHLD by default. Setup
6964 async_sichld_action, and sync_sigchld_action. Install the default
6966 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6969 * linux-thread-db.c (re_check_for_thread_db): New.
6970 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6971 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6972 (thread_db_async_mask): New.
6973 (init_thread_db_ops): Register thread_db_can_async_p,
6974 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6976 * remote.c (remote_async_mask_value): New.
6977 (remote_return_zero): New.
6978 (init_remote_ops): Register remote_return_zero as callbacks of
6979 to_can_async_p and to_is_async_p.
6980 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6981 use remote_async_mask_value.
6982 (remote_async_mask): New.
6983 (init_remote_async_ops): Remove to_async_mask_value setting and
6984 register remote_async_mask as to_async_mask callback in
6987 * Makefile.in (linux-nat.o): Update.
6989 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6991 * gdbthread.h (add_thread_with_info): New.
6992 * linux-thread-db.c: Add some documentation.
6993 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
6994 (struct private_thread_info): Remove th_valid and ti_valid.
6995 Replace ti with tid.
6996 (thread_get_info_callback): Do not add TID to the new ptid. Do
6998 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
6999 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7001 (attach_thread): Handle an already-existing thread. Use
7002 add_thread_with_info. Cache the th and tid.
7003 (detach_thread): Verify that private was set. Remove verbose
7004 argument and printing. Update caller.
7005 (thread_db_detach): Do not adjust inferior_ptid.
7006 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7007 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7008 (thread_db_wait): Do not use lwp_from_thread.
7009 (thread_db_pid_to_str): Use the cached TID.
7010 (thread_db_extra_thread_info): Check that private is set.
7011 (same_ptid_callback): Delete.
7012 (thread_db_get_thread_local_address): Do not use it or check
7013 is_thread. Check that private is set. Assume that the thread
7014 handle is already cached.
7015 (init_thread_db_ops): Remove to_resume and to_kill.
7016 * thread.c (add_thread_with_info): New.
7017 (add_thread): Use it.
7018 * linux-nat.c (find_thread_from_lwp): Delete.
7019 (exit_lwp): Do not use it. Check print_thread_events. Print before
7020 deleting the thread.
7021 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7022 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7023 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7024 printf_unfiltered for thread exits.
7025 * procfs.c (procfs_wait): Likewise.
7027 2008-03-21 Chris Demetriou <cgd@google.com>
7029 * symtab.c (rbreak_command): Quote symbol name before passing
7030 it to break_command.
7032 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7034 * eval.c (evaluate_subexp_for_address): Clarify error message.
7035 Use value_must_coerce_to_target.
7036 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7037 * valops.c (value_assign): Call value_coerce_to_target when
7038 assigning to anything but internalvars. Leave GDB-side arrays
7039 as arrays when assigning to internalvars.
7040 (value_must_coerce_to_target, value_coerce_to_target): New.
7041 (value_coerce_array, value_addr): Call value_coerce_to_target.
7042 (value_array): Create the array in GDB's memory instead of
7044 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7047 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7049 * top.c (quit_confirm): Warn that we will kill the program.
7051 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7053 * inflow.c (terminal_ours_1): Guard access to
7054 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7056 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7057 Jim Blandy <jimb@codesourcery.com>
7058 Daniel Jacobowitz <drow@false.org>
7060 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7061 (dwarf2_read_address): Update prototype.
7063 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7064 (signed_address_type): Likewise.
7065 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7066 (execute_stack_op): Update calls to unsigned_address_type,
7067 signed_address_type and dwarf2_read_address. Fix implementation
7068 of DW_OP_deref_size.
7070 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7071 (dwarf2_per_cu_addr_size): Likewise.
7072 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7073 (struct dwarf2_loclist_baton): Likewise.
7075 * dwarf2loc.c (find_location_expression): Update calls to
7076 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7077 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7078 (locexpr_describe_location): Likewise.
7079 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7080 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7081 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7082 to dwarf2_per_cu_addr_size (per_cu).
7083 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7084 (loclist_read_variable): Likewise.
7085 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7087 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7088 instead of baton->objfile.
7089 (dwarf2_per_cu_obfile): New function.
7090 (dwarf2_per_cu_addr_size): Likewise.
7092 * dwarf2-frame.c (struct comp_unit): Move higher.
7093 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7094 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7095 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7096 parameter by using fde->eh_frame_p. Use read_encoded_value
7097 to implement DW_CFA_set_loc.
7098 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7099 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7100 execute_stack_op and execute_cfa_program.
7101 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7102 (size_of_encoded_value): Remove.
7103 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7104 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7105 (add_cie): Set cie->unit backlink.
7106 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7108 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7110 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7112 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7113 gdbarch_bfd_arch_info.
7115 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7117 * aix-thread.c (pdc_read_regs): Minor reformatting.
7119 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7121 * thread.c (print_thread_info): Don't insist
7122 on having current thread if there are no
7125 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7127 * infcmd.c (attach_command_post_wait)
7128 (attach_command_continuation): New.
7129 (attach_command): Support background async execution, and async
7130 execution in synchronous mode.
7132 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7134 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7135 * symmisc.c (dump_symtab_1): Likewise.
7136 * wrapper.c (gdb_value_struct_elt): Likewise.
7138 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7140 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7142 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7144 * linux-nat.c (linux_nat_filter_event): New, refactored from
7146 (linux_nat_wait): Call linux_nat_filter_event.
7148 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7150 * top.c (execute_command): Fix uninitialized variable error.
7152 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7154 * Makefile.in (amd64nbsd-nat.o): New dependency.
7155 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7156 (_initialize_amd64nbsd_nat): Update target vector to use
7157 nbsd_pid_to_exec_file.
7158 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7160 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7162 Remove ignoring leading exec events code.
7163 * fork-child.c (startup_inferior): Do not set
7164 inferior_ignoring_leading_exec_events.
7165 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7166 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7167 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7168 (handle_inferior_event): Remove code for ignoring leading exec
7170 * target.c (update_current_target): Do not inherit, or default,
7171 to_reported_exec_events_per_exec_call.
7172 (debug_to_reported_exec_events_per_exec_call): Remove.
7173 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7174 * target.h (target_reported_exec_events_per_exec_call): Remove.
7175 (struct target): Remove the to_reported_exec_events_per_exec_call
7178 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7180 Implement -thread-info.
7181 * gdbthread.h (print_thread_info): Declare.
7183 * thread.c (print_thread_info): New, extracted
7184 from info_threads_command and adjusted to
7185 work for CLI and MI.
7186 (info_threads_command): Use print_thread_info.
7187 * Makefile.in: Update dependencies.
7189 * mi/mi-cmds.c (mi_cmds): Specify a handler
7191 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7192 * mi/mi-main.c (mi_cmd_thread_info): New.
7193 (mi_cmd_list_features): Include 'thread-info'.
7195 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7197 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7198 to decide whether to match instruction patterns using "sw" and "sd".
7200 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7202 * infcmd.c (jump_command): Postpone disabling stdin until after
7205 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7207 * inflow.c (gdb_getpgrp): New.
7208 (gdb_has_a_terminal): Use get_getpgrp.
7209 (terminal_ours_1): If attach_flag is set, don't refetch
7210 inferior_process_group.
7212 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7214 * features/library-list.dtd: Allow "section" elements as children
7215 of "library". Add "section" element and describe its attributes.
7217 * solib-target.c (struct lm_info): Add section_bases member.
7218 (library_list_start_segment): Error out if seen a section element.
7219 (library_list_start_section): New.
7220 (library_list_end_library): New.
7221 (solib_target_free_library_list): Free section_bases.
7222 (section_attributes): New.
7223 (library_children): Make "segment" optional. Add "section" child.
7224 (library_list_children): Register library_list_end_library.
7225 (solib_target_relocate_section_addresses): Handle section bases.
7227 * NEWS: Mention new qXfer:libraries:read section offsets support.
7229 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7231 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7232 (make_exec_error_cleanup): Remove declarations.
7233 * utils.c (exec_error_cleanup_chain): Remove.
7234 (do_exec_error_cleanups, discard_exec_error_cleanups)
7235 (make_exec_error_cleanup): Remove.
7236 * event-loop.c (start_event_loop): Adjust call to
7238 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7239 (async_disable_stdin): Don't register async_enable_stdin via
7241 * inf-loop.c (inferior_event_handler): Don't
7242 call do_exec_error_cleanups. Call async_enable_stdin instead.
7243 * event-loop.c (start_event_loop): Adjust call to
7245 * tui/tui-interp.c (tui_command_loop): Adjust call to
7248 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7251 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7252 * breakpoint.c (bpstat_do_actions): In async mode,
7253 don't jump to top expecting stop_bpstat to be already
7255 * event-loop.c (start_event_loop): Call async_enable_stdin
7257 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7259 (command_handler): Do not setup continuation here.
7260 (command_line_handler_continuation): Move to...
7261 * top.c (command_line_handler_continuation): ... here.
7262 (execute_command): In async mode, register continuation.
7263 Don't check frame's language in running in async mode.
7264 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7265 * inf-loop.c (complete_execution): Inline into...
7266 (inferior_event_handler): ... here. Clear target_executing before
7267 doing any cleanups. Don't try to show prompt if the target was
7269 * infcmd.c (signal_command): Add support for async mode.
7270 (finish_command): Only add continuation if the target was
7271 successfully resumed.
7272 * remote.c (init_async_opts): Register to_get_thread_local_address
7274 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7275 with sync_execution.
7276 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7279 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7281 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7282 * exec.c (exec_bfd_mtime): Define.
7283 (exec_close): Clear it.
7284 (exec_file_attach): Set it.
7285 * gdbcore.h (exec_bfd_mtime): Declare.
7286 * source.c (find_source_lines): Do not use bfd_get_mtime.
7288 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7290 * top.c (simplified_command_loop): Remove.
7292 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7294 Remove unused remote.c hooks.
7295 * remote.c (deprecated_target_resume_hook)
7296 (deprecated_target_wait_loop_hook): Remove.
7297 (remote_resume): Do not call deprecated_target_resume_hook.
7298 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7299 (remote_async_wait): Likewise.
7301 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7303 Implement MI notification for new threads.
7304 * doc/observer.texi (new_thread): Document.
7305 * observer.sh: Forward declare struct thread_info.
7306 * thread.c (add_thread): Notify observer.
7308 * interps.h (interp_init_ftype): New parameter
7310 (interp_set): Likewise.
7311 (top_level_interpreter_data): Declare.
7312 * interps.c (interp_set): New parameter top_level.
7313 Pass it to interpreter's init function. Remember
7314 top level interpreter.
7315 (interpreter_exec_cmd): Adjust.
7316 (top_level_interpreter_data): New.
7317 * main.c (captured_main): Pass 1 for top_level
7318 parameter of interp_set.
7319 * cli/cli-interp.c (cli_interpreter_init): New
7320 parameter top_level.
7321 * tui/tui-interp.c (tui_init): New parameter top_level.
7323 * mi/mi-interp.c (mi_new_thread): New.
7324 (mi_interpreter_init): If top level, register
7325 observer for new threads.
7327 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7329 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7331 * top.c (execute_command): Disable break and stop
7332 commands in async mode.
7334 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7337 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7338 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7339 Call target_stop in the INF_QUIT_REQ case.
7340 * Makefile.in (inf-loop.o): Update.
7342 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7344 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7345 Call target_stop in the INF_QUIT_REQ case.
7346 * Makefile.in (inf-loop.o): Update.
7348 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7350 * top.c (execute_command): Enable break, info and interrupt
7351 commands in async mode.
7353 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7354 Daniel Jacobowitz <dan@codesourcery.com>
7356 * breakpoint.h (breakpoint_restore_shadows): New
7358 * breakpoint.c (breakpoint_restore_shadows): New.
7359 (read_memory_nobpt): Delete.
7360 * gdbcore.h (read_memory_nobpt): Delete declaration.
7361 * target.c (memory_xfer_partial): Call
7362 breakpoint_restore_shadows.
7363 (restore_show_memory_breakpoints)
7364 (make_show_memory_beakpoints_cleanup): New.
7365 (show_memory_breakpoints): New.
7366 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7367 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7368 Make sure we see memory breakpoints when checking if
7369 breakpoint is still there.
7370 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7371 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7372 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7373 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7375 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7377 * thread.c (add_thread): Use printf_unfiltered to print.
7379 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7381 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7382 that is true only on x86-solaris and x86_64-solaris.
7383 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7384 with proc_get_LDT_entry.
7386 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7388 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7389 * config.in, configure: Regenerate.
7390 * fork-child.c (fork_inferior): Call create_tty_session.
7391 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7392 (create_tty_session): New function.
7393 * terminal.h: Declare create_tty_session.
7395 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7398 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7399 * mipsread.c: Include elf/internal.h.
7400 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7403 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7405 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7406 to get at the current architecture and at the target specific vector.
7407 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7408 remove define of I387_ST0_REGNUM.
7410 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7412 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7413 get at the current architecture
7414 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7417 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7418 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7420 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7421 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7422 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7424 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7425 at the target specific vector.
7427 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7428 architecture. Use gdbarch_tdep to get at the target specific vector.
7430 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7431 update caller. Use gdbarch_tdep to get at the target specific vector.
7433 (i386_register_to_value: Use get_frame_arch to get at the current
7436 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7439 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7440 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7441 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7442 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7444 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7447 (i387_convert_register_p, i387_register_to_value,
7448 i387_value_to_register): Update call for i386_fp_regnum_p.
7450 * i387-tdep.h: Remove comment.
7451 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7452 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7453 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7454 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7455 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7457 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7459 * Makefile.in (fork-child.o): Update.
7460 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7461 argument. Gather all gdbserver features together.
7462 * fork-child.c (exec_wrapper): New variable.
7463 (fork_inferior): Use it.
7464 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7465 (unset_exec_wrapper_command, _initialize_fork_child): New.
7467 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7469 * source.c (directory_command): Modify the determination of
7470 condition of terminal "from_tty".
7472 2008-03-10 Matt Rice <ratmice@gmail.com>
7474 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7476 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7478 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7479 of the data passing to strtoulst function.
7480 (info_spu_signal_command): Likewise.
7482 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7484 * mi/mi-interp.c (mi_command_loop): Remove
7487 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7489 * remote.c (extended_remote_attach_1): Make local variable pid an int
7492 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7494 * solib-svr4.c (svr4_same_1): New function, originally extracted
7495 from svr4_same and expanded to handle the sparc64 case.
7496 (svr4_same): Move up and reimplement using svr4_same_1.
7497 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7499 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7501 * MAINTAINERS: Move self to Paper trail.
7503 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7505 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7506 * event-loop.c (call_async_signal_handler): New.
7507 * event-loop.h (call_async_signal_handler)
7508 (gdb_call_async_signal_handler): Declare.
7509 (mark_async_signal_handler): Add comments.
7510 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7511 * mingw-hdep.c (sigint_event, sigint_handler): New.
7512 (gdb_select): Use them. Wait for the readline signal handler
7514 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7515 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7516 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7518 (remote_fileio_ctrl_c_signal_handler): Use
7519 gdb_call_async_signal_handler.
7520 (initialize_remote_fileio): Initialize sigint_fileio_token.
7521 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7522 not initialize tokens here.
7523 (handle_remote_sigint_twice): Likewise. Reinstall
7524 handle_remote_sigint.
7525 (async_remote_interrupt_twice): Just call interrupt_query.
7526 (cleanup_sigint_signal_handler): Do not delete tokens.
7527 (remote_interrupt, remote_interrupt_twice): Use
7528 gdb_call_async_signal_handler.
7529 (interrupt_query): Reinstall the default signal handler.
7530 (_initialize_remote): Initialize tokens here.
7532 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7534 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7535 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7536 Change the type of the lr register to code_ptr.
7537 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7538 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7539 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7540 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7541 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7542 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7543 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7545 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7547 * MAINTAINERS: Update my email address.
7549 2008-03-03 Keith Seitz <keiths@redhat.com>
7551 From Dave Murphy <davem@devkitpro.org>:
7552 * configure.ac: Set tcl configdir to win under mingw.
7553 * configure: Regenerate.
7555 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7557 * breakpoint.c (fetch_watchpoint_value): New function.
7558 (update_watchpoint): Set and clear val_valid. Use
7559 fetch_watchpoint_value. Handle unreadable values on the
7560 value chain. Correct check for user-requested array watchpoints.
7561 (breakpoint_init_inferior): Clear val_valid.
7562 (watchpoint_value_print): New function.
7563 (print_it_typical): Use it. Do not free or clear old_val. Print
7564 watchpoints even if old_val == NULL.
7565 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7566 becoming readable or unreadable.
7567 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7568 (do_enable_watchpoint): Likewise.
7569 * breakpoint.h (struct breakpoint): Update comment for val. Add
7571 * NEWS: Mention watchpoints on inaccessible memory.
7573 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7575 * Makefile.in (i386-nat.o): Update.
7576 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7577 i386_use_watchpoints.
7578 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7579 i386_use_watchpoints.
7580 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7581 (i386_stopped_by_watchpoint): Update call.
7582 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7583 * config/i386/nm-i386.h: Conditionalize definitions on
7584 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7585 (i386_use_watchpoints): Declare.
7586 (i386_stopped_data_address): Update.
7587 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7588 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7590 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7592 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7593 * version.in: Bump version to 6.8.50.20080229-cvs.
7595 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7597 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7600 2008-02-28 Tom Tromey <tromey@redhat.com>
7602 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7604 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7606 * infcmd.c (kill_if_already_running): Make static. Use
7607 target_require_runnable.
7608 * target.c (target_require_runnable): New.
7609 * target.h (target_require_runnable): Declare.
7611 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7613 * frame.c (reinit_frame_cache): Only annotate if frames were
7616 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7618 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7619 * regformats/reg-ppc64.dat: Likewise.
7621 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7623 * features/Makefile (%.dat): Emit xmltarget statement.
7625 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7626 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7628 * regformats/arm-with-iwmmxt.dat: Regenerate.
7629 * regformats/mips64-linux.dat: Regenerate.
7630 * regformats/mips-linux.dat: Regenerate.
7631 * regformats/rs6000/powerpc-32.dat: Regenerate.
7632 * regformats/rs6000/powerpc-64.dat: Regenerate.
7633 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7635 * regformats/reg-arm.dat: Add xmlarch statement.
7636 * regformats/reg-i386.dat: Likewise.
7637 * regformats/reg-i386-linux.dat: Likewise.
7638 * regformats/reg-x86-64-linux.dat: Likewise.
7639 * regformats/reg-spu.dat: Likewise.
7641 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7643 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7646 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7648 * utils.c (debug_timestamp): New.
7649 (vfprintf_unfiltered): Print timestamps if requested.
7650 (show_debug_timestamp): New.
7651 (initialize_utils): Register "set debug timestamp".
7652 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7654 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7656 * breakpoint.c (skip_prologue_sal): New function.
7657 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7658 computed from a line number.
7660 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7662 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7663 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7664 Set PC register type to "code_ptr".
7665 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7666 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7667 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7668 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7669 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7670 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7671 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7674 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7676 * regformats/regdat.sh: Rename init_registers function in
7677 generated file to init_registers_${name}.
7679 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7680 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7681 * regformats/reg-s390x.dat: Set "name" to s390x.
7683 2008-02-26 Greg Law <glaw@undo-software.com>
7685 * regcache.c (registers_changed): Call reinit_frame_cache.
7687 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7689 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7690 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7691 and svr4_fetch_objfile_link_map.
7692 * Makefile.in (sh-linux-tdep.o): Update.
7694 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7696 * amd64-tdep.c (amd64_classify): Add support for decimal float
7698 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7699 use the struct return convention.
7701 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7703 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7704 to old format. Discard breakpoint address if shared library is
7706 (breakpoint_1): Adjust formatting of table header accordingly.
7708 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7710 * remote.c (remote_get_threadlist): If the response
7711 is empty, don't try to parse it.
7713 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7715 Unbreak 'target async'.
7716 * serial.c (serial_async): Set the
7717 handler function before enabling async
7720 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7722 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7724 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7726 * remote.c (extended_remote_attach_1): Set attach_flag.
7727 (extended_remote_create_inferior_1): Clear attach_flag.
7729 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7731 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7733 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7734 * solib-svr4.c (solib_svr4_r_brk): New.
7735 (open_symbol_file_object, svr4_current_sos): Always check the
7737 (svr4_fetch_objfile_link_map): Do not set debug_base.
7738 (enable_break): Use r_brk if it is set.
7739 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7740 (svr4_lp64_fetch_link_map_offsets): Likewise.
7741 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7743 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7744 Mark Kettenis <kettenis@gnu.org>
7746 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7747 trad_frame_saved_reg.
7748 (trad-frame.h): New include.
7750 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7751 instead of frame_obstack_zalloc.
7752 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7754 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7756 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7758 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7759 from disassemble_info instead of gdbarch_byte_order.
7761 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7762 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7764 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7766 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7767 gdbarch as parameter.
7769 * gdbarch.{c,h}: Regenerate.
7771 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7773 * mem-break.c (default_memory_insert_breakpoint)
7774 (default_memory_remove_breakpoint): Likewise.
7775 * target.h (default_memory_remove_breakpoint)
7776 (default_memory_insert_breakpoint): Likewise.
7778 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7779 parameter. Replace current_gdbarch by gdbarch.
7780 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7781 (m32r_memory_remove_breakpoint): Likewise.
7783 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7785 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7787 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7789 * NEWS: Add entry describing Add support improvements.
7791 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7793 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7796 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7798 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7799 register_offset_hack anymore.
7801 * regcache.{c,h} (register_offset_hack): Remove.
7803 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7805 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7807 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7808 current_gdbarch by gdbarch.
7809 (hppa64_hpux_find_global_pointer): Likewise.
7810 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7811 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7812 find_global_pointer.
7814 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7816 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7818 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7819 of gdbarch_num_regs.
7821 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7822 replace current_gdbarch by gdbarch.
7823 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7825 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7827 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7828 and replace current_gdbarch by gdbarch.
7830 (store_register): Update call for exec_one_dummy_insn.
7831 (fetch_register, store_register): Update call of regmap.
7833 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7834 parameter and replace current_gdbarch by gdbarch.
7836 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7837 the current architecture. Update call for getregs_supplies and
7839 (ppcnbsd_fetch_inferior_registers): Likewise.
7841 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7842 replace current_gdbarch by gdbarch.
7843 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7844 get_regcache_arch to get at the current architecture. Update call for
7847 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7849 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7852 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7854 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7856 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7858 * NEWS: Mention pending breakpints in MI.
7860 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7862 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7864 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7866 Add script to build and test GDB using enable-targets=all.
7868 * gdb_buildall.sh: New file.
7870 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7872 * NEWS (New native configurations): Xtensa GNU/Linux.
7873 (New targets): Xtensa GNU/Linux.
7874 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7876 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7877 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7878 * configure.tgt (xtensa*-*-linux*): New entry.
7879 * xtensa-config.c (xtensa_tdep): New variable.
7880 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7881 (rmap): Change format based on new macro XTREG.
7882 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7883 * xtensa-linux-nat.c: New.
7884 * xtensa-linux-tdep.c: New.
7885 * xtensa-xtregs.c: New.
7886 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7887 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7888 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7889 (xtensa_register_t): New field coprocessor.
7890 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7891 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7892 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7893 Update to handle privileged registers.
7894 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7895 (xtensa_push_dummy_call): Set windowstart register correctly.
7896 (call0_analyze_prologue): Initialize xtensa_default_isa.
7897 (xtensa_derive_tdep): New.
7898 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7899 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7900 Call xtensa_derive_tdep().
7901 * config/xtensa/linux.mh: New.
7902 * regformats/reg-xtensa.dat: New.
7904 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7906 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7907 (filenames.h): New include.
7908 * Makefile.in (corelow.o): Add dependency for filenames.h.
7910 2008-02-08 Doug Evans <dje@google.com>
7912 * source.c (find_and_open_source): Always rewrite absolute filenames.
7914 2008-02-07 Doug Evans <dje@google.com>
7916 * breakpoint.c: #include "hashtab.h".
7917 (ambiguous_names_p): New fn.
7918 (update_breakpoint_locations): When restoring bp enable status, don't
7919 compare function names if any functions have same name.
7920 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7922 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7924 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7925 instead of just a VEC*. Update use of SV.
7926 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7928 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7930 * NEWS: Put all new commands since gdb-6.7 together.
7932 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7934 * ada-lang.c: #include "vec.h".
7935 (struct string_vector, new_string_vector, string_vector_append):
7937 (char_ptr): New typedef.
7938 (DEF_VEC_P (char_ptr)): New VEC type.
7939 (symbol_completion_add): Update profile to take the new VEC type
7940 instead of the old string_vector structure. Update code accordingly.
7941 (ada_make_symbol_completion_list): Use the new VEC type instead of
7942 the old string_vector structure, and update the code accordingly.
7943 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7945 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7947 * p-exp.y: Set current_type in missing places.
7948 (leftdiv_is_integer): New static variable.
7949 Typecast right operand of BINOP_DIV to long_double if both operands
7952 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7954 * remote-mips.c (set_breakpoint): Rename to...
7955 (mips_set_breakpoint): ... this.
7956 (clear_breakpoint): Rename to...
7957 (mips_clear_breakpoint): ... this.
7958 (common_breakpoint): Rename to...
7959 (mips_common_breakpoint): ... this.
7960 (check_lsi_error): Rename to...
7961 (mips_check_lsi_error): ... this.
7963 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7965 * language.h (struct language_defn): Add new field
7966 la_make_symbol_completion_list.
7967 * symtab.c (default_make_symbol_completion_list): Renames
7968 make_symbol_completion_list.
7969 (make_symbol_completion_list): New function.
7970 * symtab.h (default_make_symbol_completion_list): Add declaration.
7971 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7972 (auto_language, local_language): Likewise.
7973 * objc-lang.c (objc_language_defn): Likewise.
7974 * scm-lang.c (scm_language_defn): Likewise.
7975 * m2-lang.c (m2_language_defn): Likewise.
7976 * f-lang.c (f_language_defn): Likewise.
7977 * jv-lang.c (java_language_defn): Likewise.
7978 * p-lang.c (pascal_language_defn): Likewise.
7979 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7980 (minimal_language_defn): Likewise.
7981 * ada-lang.c (struct string_vector): New structure.
7982 (new_string_vector, string_vector_append, ada_unqualified_name)
7983 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7984 (ada_make_symbol_completion_list): New functions.
7985 (ada_language_defn): Set la_make_symbol_completion_list.
7986 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7987 this function is static.
7989 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7991 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7992 to account for call site optimizations.
7994 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
7996 * tracepoint.c (read_actions): Handle end-of-text indicator
7997 in action list properly. (Committed by Jim Blandy)
7999 2008-02-05 Jim Blandy <jimb@red-bean.com>
8001 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8002 pseudoregister, not an internal error.
8003 Reported by: Andrzej Zaborowski
8005 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8007 * varobj.c (c_value_of_variable): Use xstrdup.
8009 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8011 Update stored rendition of varobj value when format changes.
8012 * varobj.c (varobj_set_display_format): Recomputed
8014 (c_value_of_variable): Return print_value.
8016 2008-02-03 Doug Evans <dje@google.com>
8018 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8019 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8020 * valops.c (value_one): New function.
8021 * value.h (value_one): Declare.
8023 Fix argument promotion for binary arithmetic ops for C.
8024 * valarith.c (unop_result_type): New fn.
8025 (binop_result_type): New fn.
8026 (value_binop): Move result type computation to binop_result_type.
8027 (value_pos, value_neg, value_complement): Move result type
8028 computation to unop_result_type.
8031 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8032 Return basetype, fieldno if found. All callers updated.
8033 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8035 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8036 * symfile.h (fill_in_vptr_fieldno): Delete.
8038 2008-02-02 Doug Evans <dje@google.com>
8040 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8042 * typeprint.c (*): Whitespace cleanup.
8044 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8045 Luis Machado <luisgpm@br.ibm.com>
8046 Thiago Jung Bauermann <bauerman@br.ibm.com>
8048 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8049 don't fit into registerson the stack the way GCC does.
8051 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8053 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8054 hash table for Ada symbols. Just store the linkage name as is,
8055 and leave the demangled_name as NULL.
8057 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8059 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8060 in the global scope.
8061 (new_symbol): Likewise.
8063 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8065 * breakpoint.c (break_command_1): Return void.
8066 (break_command_really): Return void. Rethrow
8067 exceptions instead of returning.
8068 (gdb_breakpoint): Remove the error_message parameter.
8069 Return void. Rename to set_breakpoint.
8070 * gdb.h (gdb_breakpoint): Rename and move to...
8071 * breakpoint.h (set_breakpoint): ...here.
8072 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8073 event hooks even if exception is thrown. Adjust to
8074 gdb_breakpoint interface changes.
8077 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8079 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8080 float in both first and second word in the doubleword, to support
8083 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8085 Properly rethrow exception. This fixes errors
8086 about non-existent functions for -break-insert.
8087 * breakpoint.c (break_command_really): Use throw_exception
8088 for rethrowing. If rethrowing, don't print the exception.
8090 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8092 * NEWS: Mention Decimal Floating Point support.
8094 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8096 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8097 value type to builtin_type_void_func_ptr.
8099 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8101 * s390-tdep.c (is_float_singleton, is_float_like,
8102 alignment_of, s390_return_value): Make checks for
8103 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8105 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8106 Thiago Jung Bauermann <bauerman@br.ibm.com>
8108 * infcmd.c (default_print_registers_info): Also print hex
8109 raw contents for TYPE_CODE_DECFLOAT registers.
8110 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8111 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8112 (rs6000_register_name): Add support for DFP pseudo-registers.
8113 (rs6000_pseudo_register_type): Likewise.
8114 rs6000_pseudo_register_reggroup_p): Likewise.
8115 (ppc_pseudo_register_read): New function.
8116 (ppc_pseudo_register_write): Likewise.
8117 (rs6000_pseudo_register_read): Likewise.
8118 (rs6000_pseudo_register_write): Likewise.
8119 (e500_pseudo_register_read): Move checks to
8120 rs6000_pseudo_register_read.
8121 (e500_pseudo_register_write): Move checks to
8122 rs6000_pseudo_register_write.
8123 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8124 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8125 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8126 num_pseudo_regs to account for DFP pseudo regs.
8128 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8130 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8131 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8132 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8133 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8134 e500_pseudo_register_read, e500_pseudo_register_write): Use
8135 IS_SPE_PSEUDOREG macro.
8136 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8137 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8138 Remove initialization of tdep->ppc_ev31_regnum.
8140 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8142 * printcmd.c (print_formatted): Handle references as for unformatted
8145 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8147 * eval.c (evaluate_subexp_standard): Add handling of user
8148 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8150 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8152 * eval.c (evaluate_subexp_standard): Support
8153 BINOP_INTDIV opcode.
8155 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8157 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8159 For BINOP_EXP, use length and signedness of left operand only for
8160 result, as for shifts.
8161 For integral operands to BINOP_EXP, use new integer_pow and
8162 uinteger_pow functions so as to get full range of results.
8163 (integer_pow): New function.
8164 (uinteger_pow): New function.
8166 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8168 Use vector for varobj_list_children interface.
8169 * gdb/varobj.c (varobj_list_children): Return vector
8171 * gdb/varobj.h (varobj_list_children): Adjust
8173 (varobj_p): Declare. Declare vector thereof.
8174 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8175 for varobj_list_children change.
8176 * Makefile.in (varobj_h): Update dependencies.
8178 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8180 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8181 TYPE_CODE_DECFLOAT arguments.
8182 (ppc64_sysv_abi_push_dummy_call) Likewise.
8183 (get_decimal_float_return_value): New function.
8184 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8185 values by calling get_decimal_float_return_value.
8186 (ppc64_sysv_abi_return_value): Likewise.
8188 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8190 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8191 for preprocessor macro information. Formatting changes.
8193 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8195 * remote.c (struct remote_state): Add cached_wait_status.
8196 (remote_exec_file): New variable.
8197 (PACKET_vAttach, PACKET_vRun): New constants.
8198 (extended_remote_restart): Do not query for status.
8199 (struct start_remote_args): New.
8200 (remote_start_remote): Take it as a second argument. Check
8201 whether the target is running. Issue an error for non-running
8202 non-extended targets. Cache the wait status. Set inferior_ptid
8204 (remote_open_1): Prompt to disconnect non-running targets. Make
8205 sure the target is marked running. Do not set inferior_ptid here.
8206 Update call to remote_start_remote. Do not call remote_check_symbols
8207 if the target is not running.
8208 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8209 argument. Handle a non-running target.
8210 (remote_detach): Use it.
8211 (extended_remote_detach): New.
8212 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8213 (extended_remote_attach_1, extended_remote_attach)
8214 (extended_async_remote_attach): New.
8215 (remote_vcont_resume): Remove unused variable.
8216 (remote_wait, remote_async_wait): Use any cached wait status.
8217 (putpkt_binary, getpkt): Clear any cached wait status.
8218 (extended_remoute_mourn_1): New.
8219 (extended_remote_mourn): Use it.
8220 (extended_async_remote_mourn, extended_remote_run): New.
8221 (extended_remote_create_inferior_1): New.
8222 (extended_remote_create_inferior): Use it.
8223 (extended_remote_async_create_inferior): Likewise.
8224 (remote_xfer_partial): Skip for non-executing targets.
8225 (init_extended_remote_ops): Set to_detach and to_attach.
8226 (init_extended_async_remote_ops): Likewise. Use
8227 extended_async_remote_mourn.
8228 (_initialize_remote): Register vAttach, vRun, and
8229 set remote exec-file.
8230 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8232 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8234 * Makefile.in (symfile.o): Update.
8235 * NEWS: Mention exec tracing support.
8236 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8238 * infcmd.c (kill_if_already_running, detach_command)
8239 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8240 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8241 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8242 targets. Apply the sysroot path to the loaded executable. Use
8243 no_shared_libraries.
8244 * linux-nat.c (linux_child_follow_fork): Print fork following
8245 messages if verbose.
8246 (kill_wait_callback): Kill again before waiting a second time.
8247 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8248 no_shared_libraries.
8250 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8252 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8254 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8256 * nto-tdep.h: Remove #include "defs.h".
8257 * nto-tdep.c: Add #include "defs.h".
8258 * Makefile.in (nto_tdep_h): Update dependencies.
8259 (nto-tdep.o): Likewise.
8261 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8263 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8265 (proceed, start_remote): Update call to wait_for_inferior.
8266 * inferior.h (wait_for_inferior): Update declaration.
8267 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8268 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8269 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8270 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8272 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8274 * varobj (adjust_value_for_child_access): Added checking for
8275 returned value from gdb_value_ind.
8276 (c_describe_child): Likewise.
8277 (cplus_describe_child): Fixed a typo.
8279 2008-01-29 Jim Blandy <jimb@red-bean.com>
8281 * MAINTAINERS: Update my info.
8283 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8285 Use multiple locations for hardware watchpoints.
8286 This eliminates the need to traverse value chain, doing
8287 various checks, in three different places.
8289 * breakpoint.h (struct bp_location): New fields
8290 lengths and watchpoint_type.
8291 (struct breakpoint): Remove the val_chain field.
8292 * breakpoint.c (is_hardware_watchpoint): New.
8293 (free_valchain): Remove.
8294 (update_watchpoint): New.
8295 (insert_bp_location): For hardware watchpoint, just
8297 (insert_breakpoints): Call update_watchpoint_locations
8298 on all watchpoints. If we have failed to insert
8299 any location of a hardware watchpoint, remove all inserted
8301 (remove_breakpoint): For hardware watchpoints, directly
8303 (watchpoints_triggered): Iterate over locations.
8304 (bpstat_stop_status): Use only first location of
8305 a resource watchpoint.
8306 (delete_breakpoint): Don't call free_valchain.
8307 (print_one_breakpoint): Don't print all
8308 locations for watchpoints.
8309 (breakpoint_re_set_one): Use update_watchpoint for
8312 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8314 Don't reset watchpoint block on solib load.
8316 * breakpoint.c (insert_bp_location): For watchpoints,
8317 recompute condition.
8318 (breakpoint_re_set_one): Instead of recomputing value
8319 and condition for watchpoints, just reset value and
8320 let insert_breakpoints/insert_bp_location recompute it.
8321 Don't do anything about disabled watchpoint.
8323 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8325 * valarith.c (value_binop): Handle unsigned integer
8328 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8330 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8331 instruction pattern that appears frequently in position
8332 independent code. Fix bug in code which looks for "fmov" and
8333 backtracks if no "fmov" is found.
8335 2008-01-28 Doug Evans <dje@google.com>
8337 * dbxread.c (read_dbx_symtab): Fix indentation.
8338 Reformat comments to 80 columns.
8339 Move local var def closer to only use.
8341 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8343 * fork-child.c (SHELL_FILE): Remove #ifndef.
8344 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8346 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8348 * i386-tdep.c (i386_skip_noop): New function.
8349 (i386_analyze_prologue): Call i386_skip_noop function.
8351 2008-01-24 Michael Snyder <msnyder@specifix.com>
8353 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8354 * win32-nat.c (win32_xfer_partial): Ditto.
8355 * target.c (default_xfer_partial): Minor whitespace adjustment.
8357 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8359 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8360 strip bit 1 even if pc doesn't point to thumb code.
8362 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8364 * remote.c (remote_wait): Handle SIGINT between packets.
8365 (remote_async_wait): Likewise.
8367 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8368 Chris Demetriou <cgd@google.com>
8370 * thread.c (add_thread_silent): Renamed
8372 (print_thread_events): New variable definition.
8373 (show_print_thread_events): New function.
8374 (_initialize_thread): Add "set print thread-events" and
8375 "show print thread-events" commands.
8376 (add_thread): Announce new thread.
8377 * gdbthread.h (add_thread_silent): Declare.
8378 (print_thread_events): New variable declaration.
8379 * inf-ttrace.c (inf_ttrace_wait): Don't
8380 inform about new thread, as add_thread is always
8381 called too, and will take care of that.
8382 * infrun.c (handle_inferior_event): Likewise.
8383 * procfs.c (procfs_wait): Likewise.
8384 * remote.c (remote_currthread): Likewise.
8385 * sol-thread.c (sol_thread_wait): Likewise.
8386 * win32-nat.c (get_win32_debug_event): Likewise.
8387 * linux-thread-db.c (attach_thread): Likewise.
8388 Remove the verbose parameter.
8389 (check_event): Make detach_thread be verbose
8390 only if print_thread_events is set.
8391 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8392 about new thread. This is called only from
8393 linux-thread-db.c:attach_thread, which will take care.
8394 Remove the verbose parameter.
8395 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8397 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8399 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8401 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8403 * breakpoint.c (break_command_really): New parameter
8405 (break_command_1): Pass 0 as
8406 ignore_count to break_command_really.
8407 (gdb_breakpoint): Pass ignore_count to
8408 break_command_really.
8410 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8412 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8413 sigcontext struct via pointer.
8414 (struct sigframe comment): Update to show new field `psc'.
8416 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8418 * infrun.c (handle_inferior_event): If
8419 we failed to remove breakpoints, error,
8420 don't try to increment PC by hand.
8422 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8424 Add NetBSD/hppa target and host support.
8426 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8427 (hppabsd_gregset): Move to ...
8428 (hppabsd_regset_from_core_section): Rename
8429 hppaobsd_regset_from_core_section and move to ...
8430 (hppabsd_find_global_pointer): Update comment.
8431 (hppabsd_init_abi): Make global. Do not register
8432 hppabsd_regset_from_core_section.
8433 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8435 (_initialize_hppabsd_tdep): Move to ...
8436 * hppaobsd-tdep.c: ... here. New file.
8437 * hppnbsd-tdep.c: New file.
8438 * hppnbsd-nat.c: New file.
8439 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8440 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8441 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8442 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8443 * configure.host (hppa*-*-netbsd*): New entry.
8444 * configure.tgt (hppa*-*-netbsd*): New entry.
8445 (hppa*-*-openbsd*): Update.
8446 * NEWS (New native configuration): Mention NetBSD/hppa.
8447 (New targets): Mention NetBSD/hppa.
8449 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8451 * gdbarch.sh (function_list): Add new property bits_big_endian to
8453 * gdbarch.{c,h}: Regenerate.
8455 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8456 gdbarch_bits_big_endian (comment).
8457 (unpack_field_as_long, modify_field): Likewise.
8458 * value.h: Likewise (comment).
8459 * valops.c (value_slice): Likewise.
8460 * valarith.c (value_subscript, value_bit_index): Likewise.
8461 * gdbtypes.h (field): Likewise (comment).
8462 * eval.c (evaluate_subexp_standard): Likewise.
8463 * dwarf2read.c (dwarf2_add_field): Likewise.
8464 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8465 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8467 * defs.h (BITS_BIG_ENDIAN): Remove.
8469 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8471 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8473 * m2-exp.y (yylex): Likewise.
8474 * objc-exp.y (yylex): Likewise.
8476 * defs.h (DEPRECATED_STREQN): Remove.
8478 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8480 * MAINTAINERS: Update my email address.
8482 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8484 * README: Mention gdbserver/README.
8486 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8488 * valarith.c (value_binop): Handle BINOP_INTDIV
8489 for unsigned and signed integers.
8491 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8493 * s390-tdep.c (s390_gdbarch_init): Set default long double
8494 type to 128-bit IEEE quad.
8496 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8498 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8500 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8502 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8504 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8505 * value.c: All callers changed.
8507 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8509 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8510 DEPRECATED_STREQ by its expression.
8511 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8512 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8513 (scan_xcoff_symtab): Likewise.
8514 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8515 * f-lang.c (find_common_for_function): Likewise.
8516 * objc-exp.y (parse_number): Likewise.
8518 * defs.h (DEPRECATED_STREQ): Remove.
8520 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8522 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8523 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8524 get_frame_arch to get at the current_architecture. Update AM33_MODE
8526 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8527 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8529 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8531 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8533 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8535 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8537 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8538 current_gdbarch by gdbarch. Update caller.
8540 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8541 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8542 the current architecture. Update calls of
8543 amd64_native_gregset_supplies_p.
8544 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8545 (amd64bsd_store_inferior_registers): Likewise.
8547 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8549 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8550 Replace current_gdbarch by gdbarch. Update caller.
8552 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8554 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8555 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8556 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8557 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8558 (stabsect_build_psymtabs): Fix indentation.
8560 2008-01-15 Michael Snyder <msnyder@specifix.com>
8562 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8564 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8566 * win32-nat.c (win32_create_inferior): Restore code calling
8567 CloseHandle on ProcessInformation structure.
8569 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8571 * configure.ac: Check for void * as 3 argument of ptrace.
8572 * configure: regenerate.
8574 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8576 * alpha-tdep.c (alpha_heuristic_proc_start)
8577 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8578 current_gdbarch by gdbarch.
8580 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8581 current architecture by frame_info. Update alpha_heuristic_proc_start
8584 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8585 get_frame_arch to get at the current architecture by frame_info. Update
8586 alpha_sigtramp_register_address call.
8588 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8589 current_gdbarch by gdbarch. Update caller.
8590 (convert_to_extended, convert_from_extended): Add endianess parameter
8591 for comparison. Update caller.
8592 (arm_extract_return_value, arm_store_return_value): Use
8593 get_regcache_arch to get at the current architecture.
8595 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8596 current_gdbarch by gdbarch. Update caller.
8597 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8598 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8600 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8601 gdbarch as parameter. Update caller.
8602 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8603 current_gdbarch by gdbarch. Update caller.
8605 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8606 update caller. Replace current_gdbarch by gdbarch.
8608 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8609 the current architecture. Replace current_gdbarch by gdbarch.
8610 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8611 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8612 expression. Add gdbarch as parameter and replace current_gdbarch with
8614 (M6811_TDEP): Remove.
8615 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8617 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8618 current_gdbarch by gdbarch. Update caller.
8620 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8622 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8625 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8626 caller. Relace current_gdbarch by gdbarch.
8627 (altivec_register_p, spe_register_p): Likewise.
8628 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8630 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8631 altivec_register_p and spe_register_p.
8633 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8634 caller. Replace current_gdbarch by gdbarch.
8635 (score_analyze_prologue): use get_frame_arch to get at the current
8638 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8639 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8640 current_gdbarch by gdbarch. Update caller.
8641 (sparc_frame_cache): Use get_frame_arch to get at the current
8643 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8644 sparc_analyze_prologue.
8646 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8649 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8651 * exec.c: #include "arch-utils.h"
8652 (print_section_info): Use gdbarch_from_bfd to get at the
8653 current architecture. Replace current_gdbarch. Fix indention. Replace
8654 deprecated_print_address_numeric by paddress.
8655 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8657 * valprint.c (val_print_string): Replace
8658 deprecated_print_address_numeric.
8659 * tracepoint.c (trace_mention, scope_info): Likewise.
8660 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8661 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8662 (maintenance_check_symtabs): Likewise.
8663 * symfile.c (list_overlays_command): Likewise.
8664 * stack.c (frame_info, print_block_frame_labels): Likewise.
8665 * printcmd.c (print_address, print_address_demangle)
8666 (address_info): Likewise.
8667 * corefile.c (memory_error): Likewise.
8668 * infcmd.c (jump_command): Likewise.
8669 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8670 (mention, delete_breakpoint): Likewise.
8671 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8672 * dwarf2read.c (dump_die): Likewise.
8673 * ada-valprint.c (ada_val_print_1): Likewise.
8674 * f-valprint.c (f_val_print): Likewise.
8675 * linux-fork.c (info_forks_command): Likewise.
8676 * m32r-com.c (m32r_load_section, m32r_load)
8677 (m32r_upload_command): Likewise.
8679 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8681 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8683 * gdbarch.sh (skip_prologue): Add gdbarch
8685 * gdbarch.{c,h}: Regenerate.
8687 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8688 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8689 * avr-tdep.c (avr_skip_prologue): Likewise.
8690 * cris-tdep.c (cris_skip_prologue): Likewise.
8691 * frv-tdep.c (frv_skip_prologue): Likewise.
8692 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8693 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8694 * i386-tdep.c (i386_skip_prologue): Likewise.
8695 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8696 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8697 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8698 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8699 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8700 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8701 * mep-tdep.c (mep_skip_prologue): Likewise.
8702 * mips-tdep.c (mips_skip_prologue): Likewise.
8703 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8704 * mt-tdep.c (mt_skip_prologue): Likewise.
8705 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8706 * score-tdep.c (score_skip_prologue): Likewise.
8707 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8708 * sh-tdep.c (sh_skip_prologue): Likewise.
8709 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8710 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8711 * spu-tdep.c (spu_skip_prologue): Likewise.
8712 * v850-tdep.c (v850_skip_prologue): Likewise.
8713 * vax-tdep.c (vax_skip_prologue): Likewise.
8714 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8715 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8717 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8718 current_gdbarch by gdbarch.
8719 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8720 * s390-tdep.c (s390_skip_prologue): Likewise.
8722 2008-01-10 Doug Evans <dje@google.com>
8724 * defs.h (struct continuation_arg): Fix typo in comment.
8725 * target.c (target_translate_tls_address): Fix comment spelling error.
8727 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8729 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8730 (DOUBLEST_SCAN_FORMAT): Likewise.
8731 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8732 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8733 * c-exp.y (parse_number): Likewise.
8734 * jv-exp.y (parse_number): Likewise.
8735 * objc-exp.y (parse_number): Likewise.
8736 * p-exp.y (parse_number): Likewise.
8738 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8740 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8741 (check_typedef): Likewise.
8743 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8745 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8746 seen_double_big_d, treat the new H, D, and DD modifiers as length
8749 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8751 * dwarf2read.c (read_enumeration_type): Add comment.
8753 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8755 * config.in: Regenerate.
8757 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8759 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8761 (ada_convert_actuals): Delete.
8762 * ada-lang.h (ada_convert_actual): Add declaration.
8763 (ada_convert_actuals): Remove declaration.
8764 * infcall.c: #include "ada-lang.h".
8765 (value_arg_coerce): Add new parameter sp. Update function
8766 documetnation. Add handling of Ada function call parameters.
8767 * Makefile.in (infcall.o): Update dependencies.
8769 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8771 * ada-lang.c (ensure_lval): Fix value lval kind.
8772 (convert_actual): Add handling for arguments passed by reference.
8774 2008-01-08 Doug Evans <dje@google.com>
8776 * dbxread.c (read_dbx_symtab): Fix indentation.
8778 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8780 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8781 (valarith.o): Depend on dfp.h.
8782 (valops.o): Likewise.
8783 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8784 (set_decnumber_context): New function.
8785 (decimal_check_errors): Likewise.
8786 (decimal_from_number): Likewise.
8787 (decimal_to_number): Likewise.
8788 (decimal_from_string): Use set_decnumber_context and
8789 decimal_check_errors.
8790 (decimal_from_integral): New function.
8791 (decimal_from_floating): Likewise.
8792 (decimal_to_double): Likewise.
8793 (promote_decimal): Likewise.
8794 (decimal_binop): Likewise.
8795 (decimal_is_zero): Likewise.
8796 (decimal_compare): Likewise.
8797 (decimal_convert): Likewise.
8798 * dfp.h (decimal_from_integral): New prototype.
8799 (decimal_from_floating): Likewise.
8800 (decimal_to_double): Likewise.
8801 (decimal_binop): Likewise.
8802 (decimal_is_zero): Likewise.
8803 (decimal_compare): Likewise.
8804 (decimal_convert): Likewise.
8805 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8806 call to value_from_decfloat.
8807 * valarith.c: Include dfp.h.
8808 (value_args_as_decimal): New function.
8809 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8810 (value_logical_not): Likewise.
8811 (value_equal): Likewise.
8812 (value_less): Likewise.
8813 (value_pos): Likewise.
8814 (value_neg): Formatting fix.
8815 * valops.c: Include dfp.h.
8816 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8817 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8818 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8819 (value_from_decfloat): Remove expect_type argument.
8820 * value.h (value_from_decfloat): Update prototype.
8822 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8824 Ignore change in name of dynamic linker during
8825 execution on Solaris. This also unbreaks pending breakpoints.
8827 * solist.h (struct target_so_ops): New field same.
8828 * solib-svr4.c (svr4_same): New.
8829 (_initialize_svr4_solib): Register svr4_same.
8830 * solib.c (update_solib_list): Use ops->same, if available.
8832 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8834 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8835 when using MS-DOS paths.
8837 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8839 * NEWS: Mention --pid and --core command line behaviour changes.
8841 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8843 * main.c (captured_main): Remove 'count' varible and the
8844 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8845 --pid options were issued simultaneously. If an explicit pid
8846 option was passed, don't fallback to core file. Detect extra
8847 arguments better in the presence of explicit pid or core
8850 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8852 * ada-lang.c (ada_which_variant_applies): Correctly compute
8853 the value of the discriminant when the variant record is packed.
8855 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8857 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8858 that are used to differentiate homonyms.
8860 2008-01-04 Jerome Guitton <guitton@adacore.com>
8862 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8863 when the type is an anonymous pointer type.
8864 (ada_check_typedef): Avoid a seg fault when the type is null.
8865 * ada-typeprint.c (print_array_type): Add support for pointer
8868 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8870 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8872 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8874 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8875 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8877 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8879 * ada-exp.y (chop_separator): New function.
8880 (write_selectors): Rewrite to re-use chop_separator.
8881 (ada_nget_field_index, get_symbol_field_type): New functions.
8882 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8885 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8887 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8888 of SYMBOL_VALUE when working with function symbols.
8890 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8892 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8893 expressions. These expressions do not need to be rewriten.
8895 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8897 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8898 the given die is a declaration.
8900 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8902 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8903 Handle properly the case when the index type is an enumerated type.
8904 Do not return the subtype of the bounds type, just return the
8905 bounds type directly - this is not needed and is more consistent
8906 with what we do for arrays when no XA parallel type exists.
8908 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8910 * ada-lang.c (static_unwrap_type): Add forward declaration.
8911 (template_to_static_fixed_type): Fields of dynamic types sometimes
8912 also need to be unwrapped. Take this into account.
8913 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8914 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8915 * ada-typeprint.c (ada_print_type): Get the typename from
8916 the original type, not the base type.
8918 2008-01-03 Jerome Guitton <guitton@adacore.com>
8920 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8921 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8922 Update calls to ada_to_fixed_type.
8923 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8925 (ada_to_fixed_type): Add check_tag parameter; do not look for
8926 tag if null. When looking for a tag, use a fixed record type.
8927 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8928 * ada-valprint.c (printable_val_type, ada_value_print): Update
8929 calls to ada_to_fixed_type.
8931 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8933 * doublest.c (convert_floatformat_to_doublest): Call
8934 floatformat_to_doublest instead of floatformat_to_double and use
8936 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8937 instead of floatformat_from_double and use DOUBLEST variables.
8939 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8941 * MAINTAINERS (Write After Approval): Add self.
8943 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8945 * symfile.c (set_initial_language): Make non-static.
8946 * symfile.h (set_initial_language): Add declaration.
8947 * language.c: #include "symfile.h".
8948 (set_language): Call set_initial_language if the frame language
8949 could not be determined.
8951 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8953 * eval.c (evaluate_subexp_for_address): Provide frame address to
8954 locate_var_value only if it will be needed.
8956 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8958 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8960 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8962 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8963 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8964 This is needed to make sure that any other treatment applied
8965 to the resulting value does not fail for spurious reason,
8966 such as trying to take the address of this value.
8968 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8970 * ada-lang.c (ada_value_equal): Dereference reference types when
8973 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8975 Updated copyright notices for most files.
8977 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8979 * win32-nat.c (psapi_module_handle): Remove static.
8980 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8981 return first module found if base_address is zero. Don't initialize
8982 psapi function pointers here. Convert to cygwin paths when
8984 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8985 executable name. Use get_module_name when that fails or when
8987 (_initialize_psapi): New function. Initialize psapi stuff before it is
8988 needed or issue a warning if it is not found. Move psapi_module_handle
8991 2008-01-01 Joel Brobecker <brobecker@adacore.com>
8993 * ada-lang.c (ada_remove_trailing_digits): New function.
8994 (ada_remove_po_subprogram_suffix): New function.
8995 (ada_decode): Improve. Move the description of the algorithm
8996 directly inside the code, instead of in the function global
8999 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9001 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9002 and always print the dereferenced value.
9004 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9006 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9007 of the case where the first argument is a reference.
9008 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9010 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9012 Implement support for Ada interface types.
9014 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9015 (ada_is_ignored_field): Ignore fields that are a dispatch table
9018 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9020 * top.c (print_gdb_version): Update copyright year.
9022 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9024 * ChangeLog-2007: New ChangeLog rotation.
9025 * ChangeLog: Reset for 2008.
9026 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9029 For older changes see ChangeLog-2007.
9035 version-control: never
projects / deliverable / binutils-gdb.git / blob