1 2008-09-13 Tom Tromey <tromey@redhat.com>
3 * symfile.c (build_id_verify): Free 'found'.
4 (find_separate_debug_file): Use xfree, not free.
6 2008-09-12 Doug Evans <dje@google.com>
8 * corefile.c (write_memory): Remove unnecessary copying.
10 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
11 order of _initialize_* fns.
13 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
14 first_die_offset. All uses updated.
15 Delete unused members cu_head_ptr, next.
16 Move members base_known, base_address to ...
17 (dwarf2_cu) ... here. All uses updated.
19 2008-09-12 Pedro Alves <pedro@codesourcery.com>
21 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
22 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
24 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
26 * fork-child.c (startup_inferior): Use target_wait and target_resume
27 directly instead of calling wait_for_inferior / resume.
29 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
30 or init_wait_for_inferior.
31 (run_command_1): Call init_wait_for_inferior.
33 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
35 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
36 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
37 builtin_type_int, builtin_type_long, builtin_type_signed_char,
38 builtin_type_unsigned_char, builtin_type_unsigned_short,
39 builtin_type_unsigned_int, builtin_type_unsigned_long,
40 builtin_type_float, builtin_type_double, builtin_type_long_double,
41 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
42 builtin_type_bool, builtin_type_long_long,
43 builtin_type_unsigned_long_long): Remove macros.
45 (builtin_type_f_character, builtin_type_f_integer,
46 builtin_type_f_integer_s2, builtin_type_f_logical,
47 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
48 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
49 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
50 builtin_type_f_complex_s32): Likewise.
52 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
53 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
55 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
56 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
58 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
59 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
61 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
63 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
64 target_gdbarch instead of builtin_type_void_data_ptr.
65 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
66 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
67 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
68 open_symbol_file_object): Likewise.
69 * nto-tdep.c (LM_ADDR): Likewise.
71 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
73 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
74 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
75 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
77 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
79 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
80 and its associated types to perform pointer conversion.
81 (procfs_can_use_hw_breakpoint): Likewise.
82 (procfs_auxv_parse): Remove unused variable.
84 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
86 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
87 instead of builtin_type_void_data_ptr.
88 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
90 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
92 * expprint.c (print_subexp_standard): Compare against builtin type
93 associated with exp->gdbarch instead of builtin_type_char.
95 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
96 extract values of arbitrary logical type. Handle arbitrary
99 * printcmd.c (float_type_from_length): New function.
100 (print_scalar_formatted, printf_command): Use it.
102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
104 * valops.c: Include "objfiles.h" and "symtab.h".
105 (find_function_in_inferior): New argument OBJF_P. Use it to return
106 objfile where function is defined. Use per-objfile arch types
107 instead of builtin_type_ to define default return type.
109 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
110 architecture to define inferior call argument types.
111 * gcore.c (derive_heap_segment): Likewise.
112 * objc-lang.c (value_nsstring): Likewise.
113 * scm-lang.c (scm_lookup_name): Likewise.
114 * scm-valprint.c (scm_inferior_print): Likewise.
115 * valops.c (value_allocate_space_in_inferior): Likewise.
117 * eval.c (evaluate_subexp_standard): Update calls.
118 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
120 * linux-fork.c: Include "objfiles.h".
121 * scm-lang.c: Include "objfiles.h".
122 * scm-valprint.c: Include "objfiles.h".
124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
126 * gdbarch.sh (name_of_malloc): Remove.
127 * gdbarch.c, gdbarch.h: Re-generate.
128 * valops.c (value_allocate_space_in_inferior): Do not call
129 gdbarch_name_of_malloc.
131 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
133 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
134 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
135 (value_bit_index): Use extract_unsigned_integer
136 instead of unpack_long to read single byte.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
141 associates types instead of builtin_type_ macros.
142 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
143 (call_function_by_hand): Use per-architecture "int" type as
144 fall-back if find_function_addr returns NULL VALUE_TYPE.
145 Update call to value_arg_coerce.
147 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
149 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
150 (cplus_make_method_ptr): Add TYPE parameter.
151 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
152 on to current_cp_abi.method_ptr_size callback.
153 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
154 current_cp_abi.make_method_ptr callback.
156 * gdbtypes.c (lookup_methodptr_type): Pass target type
157 argument to cplus_method_ptr_size.
158 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
159 (value_struct_elt_for_reference): Likewise.
161 * gnu-v3-abi.c (get_class_arch): New function.
162 (vtable_address_point_offset): Add GDBARCH parameter. Use it
163 instead of current_gdbarch. Update all callers.
164 (gnuv3_get_vtable): Likewise.
165 (gnuv3_get_virtual_fn): Likewise.
166 (gnuv3_decode_method_ptr): Likewise.
167 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
168 Use it instead of current_gdbarch.
169 (gnuv3_virtual_fn_field): Likewise.
170 (gnuv3_baseclass_offset): Likewise.
171 (gnuv3_print_method_ptr): Likewise.
172 (gnuv3_method_ptr_to_value): Likewise.
173 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
174 class architecture. Use architecture types instead of builtin types.
175 (gnuv3_make_method_ptr): Likewise.
177 * cp-valprint.c (cp_print_class_member): Expect pointer type
178 instead of class type. Use its length when extracting value.
179 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
181 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
183 * stack.c (return_command): Use frame architecture to determine
184 default integer return type.
186 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
187 to determine pointer types.
188 (f77_get_dynamic_upperbound): Likewise.
190 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
191 (resolve_msgsend): Use architecture of current frame to determine
192 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
193 (resolve_msgsend_stret, resolve_msgsend_super,
194 resolve_msgsend_super_stret): Likewise.
196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
198 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
199 instead of builtin_type_ macros.
200 * amd64-tdep.c (amd64_register_type): Likewise.
201 (amd64_get_longjmp_target): Likewise.
202 * arm-tdep.c (arm_register_type): Likewise.
203 * avr-tdep.c (avr_register_type): Likewise.
204 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
205 * frv-tdep.c (frv_register_type): Likewise.
206 * h8300-tdep.c (h8300_register_type): Likewise.
207 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
208 hppa_skip_trampoline_code): Likewise.
209 * i386-tdep.c (i386_register_type): Likewise.
210 (i386_unwind_pc, i386_sse_type): Likewise.
211 * ia64-tdep.c (ia64_register_type): Likewise.
212 * m32r-tdep.c (m32r_register_type): Likewise.
213 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
214 * m88k-tdep.c (m88k_register_type): Likewise.
215 * mep-tdep.c (mep_register_type): Likewise.
216 * mips-tdep.c (mips_pseudo_register_type): Likewise.
217 * mn10300-tdep.c (mn10300_register_type): Likewise.
218 * mt-tdep.c (mt_copro_register_type): Likewise.
219 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
220 (rs6000_convert_register_p, rs6000_register_to_value,
221 rs6000_value_to_register): Likewise.
222 * s390-tdep.c (s390_register_type): Likewise.
223 * sh64-tdep.c (sh64_register_type): Likewise.
224 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
225 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
226 sh_sh4_build_float_register_type, sh_sh4_register_type,
227 sh_default_register_type): Likewise.
228 * sparc64-tdep.c (sparc64_register_type): Likewise.
229 * sparc-tdep.c (sparc32_register_type): Likewise.
230 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
231 * v850-tdep.c (v850_register_type): Likewise.
232 * vax-tdep.c (vax_register_type): Likewise.
233 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
234 xtensa_push_dummy_call): Likewise.
236 * std-regs.c (value_of_builtin_frame_fp_reg,
237 value_of_builtin_frame_pc_reg): Likewise.
238 * target-descriptions.c (tdesc_register_type): Likewise.
240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
242 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
243 instead of builtin_type_int as default unspecified integral type.
244 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
245 assign_component, to_fixed_range_type): Likewise.
246 * ada-typeprint.c (print_range, print_range_bound,
247 print_range_type_named): Likewise.
248 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
249 * eval.c (evaluate_subexp_standard): Likewise.
250 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
251 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
252 build_gdb_vtable_type): Likewise.
253 * jv-lang.c (java_array_type): Likewise.
254 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
255 * m2-valprint.c (m2_print_long_set): Likewise.
256 * parse.c (follow_types): Likewise.
257 * p-typeprint.c (pascal_type_print_base): Likewise.
258 * valops.c (value_one, value_array, value_string,
259 value_bitstring): Likewise.
260 * value.c (allocate_repeat_value, value_from_string): Likewise.
261 * varobj.c (c_describe_child): Likewise.
262 * mt-tdep.c (mt_register_type): Likewise.
263 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
264 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
268 * defs.h (struct gdbarch): Add forward declaration.
269 (set_next_address): Add GDBARCH argument.
270 * printcmd.c (set_next_address): Use it to find pointer type.
271 * breakpoint.c (breakpoint_1): Update call.
272 * source.c (line_info): Likewise.
273 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
275 * breakpoint.c (set_breakpoint_count): Use platform-neutral
276 types for internal variable values.
277 * infrun.c (handle_inferior_event): Likewise.
278 * source.c (forward_search_command, reverse_search_command): Likewise.
279 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
280 set_tracepoint_num, set_traceframe_context): Likewise.
282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
284 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
285 and builtin_true_unsigned_char.
286 (builtin_type_true_char): Remove macro, add extern declaration.
287 (builtin_type_true_unsigned_char): Add extern declaration.
288 * gdbtypes.c (builtin_type_true_char): New global variable.
289 (builtin_type_true_unsigned_char): Likewise.
290 (_initialize_gdbtypes): Initialize them.
291 (gdbtypes_post_init): Do not initialize builtin_true_char
292 and builtin_true_unsigned_char members of struct builtin_type.
294 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
295 use builtin_type_true_unsigned_char instead.
297 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
298 instead of builtin_type_char for internal string.
300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
302 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
303 (builtin_type_f_void): Remove macro.
304 * gdbtypes.c (builtin_type_void): New global variable.
305 (_initialize_gdbtypes): Initialize it.
307 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
308 lookup_pointer_type or lookup_function_type on builtin_type_void.
309 * printcmd.c (set_next_address): Likewise.
310 * objc-lang.c (value_nsstring): Likewise.
311 * mt-tdep.c (mt_copro_register_type): Likewise.
312 * xtensa-tdep.c (xtensa_register_type): Likewise.
314 * symfile.c (syms_from_objfile): Remove special handling
315 of builtin_type_void and builtin_type_char.
317 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
319 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
320 of builtin_type_ macros when handling OP_OBJC_ operations.
321 * objc-lang.c (print_object_command): Likewise.
323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
325 * ada-valprint.c: Include "objfiles.h".
326 (ada_val_print_1): Use the gdbarch associated with the objfile whether
327 a System.Address type is defined to retrieve the proper pointer type
330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
332 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
333 result type instead of builtin_type_int.
334 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
335 (ada_value_subscript): Update call to value_pos_atr.
336 (ada_value_ptr_subscript): Likewise.
337 (ada_evaluate_subexp): Likewise.
339 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
341 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
342 (cast_from_fixed_to_double): Rename to ...
343 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
344 of builtin_type_double.
345 (ada_value_cast): Use cast_from_fixed instead of casting result
346 of cast_from_fixed_to_double.
347 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
349 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
351 * valops.c (value_ind): No longer allow dereferencing an
353 * eval.c (evaluate_subexp_standard): Handle deferencing an
355 * ada-lang.c (ada_evaluate_subexp): Likewise.
357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
359 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
360 a reference type, pass the reference type directly to unpack_pointer.
361 * c-valprint.c (c_val_print): Likewise.
362 * f-valprint.c (f_val_print): Likewise.
363 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
364 * p-valprint.c (pascal_val_print): Likewise.
366 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
368 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
369 to construct the EVAL_SKIP dummy return value.
370 * ada-lang.c (ada_evaluate_subexp): Likewise.
371 * jv-lang.c (evaluate_subexp_java): Likewise.
372 * m2-lang.c (evaluate_subexp_modula2): Likewise.
373 * scm-lang.c (evaluate_exp): Likewise.
375 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
377 * value.h (coerce_enum, coerce_number): Remove prototypes.
378 * value.c (coerce_enum, coerce_number): Remove.
379 * valarith.c (value_x_binop): Do not call coerce_enum.
380 (value_x_unop): Likewise.
381 (value_logical_not): Call coerce_array instead of coerce_number.
383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
385 * ax-gdb.c: Include "language.h".
386 (gen_frame_args_address): Add GDBARCH parameter; use it
387 instead of current_gdbarch.
388 (gen_frame_locals_address): Likewise.
389 (gen_var_ref): Add GDBARCH parameter. Update calls to
390 gen_frame_args_address and gen_frame_locals_address. Use
391 pointer type from gdbarch.
392 (gen_usual_unary): Add EXP parameter. Use integer type
394 (gen_usual_arithmetic): Likewise.
395 (gen_integral_promotions): Likewise.
396 (gen_add, gen_sub): Remove.
397 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
398 (gen_logical_not): Use passed-in boolean result type
399 instead of builtin_type_int.
400 (gen_complement): Do not call gen_usual_unary or
401 gen_integral_promotions.
402 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
403 (gen_repeat): Add EXP parameter. Update call to gen_expr.
404 Use builtin_type_int32 as internal range type.
405 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
406 as result type. Update call to gen_expr.
407 (gen_expr): Add EXP parameter. Update calls to gen_expr,
408 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
409 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
410 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
411 Use exp->gdbarch instead of current_gdbarch.
412 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
416 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
417 and unop_promote before calling value_binop et. al.
418 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
419 and unop_promote before calling value_binop et. al.
421 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
422 (value_pos): Do not call unop_promote.
423 (value_neg, value_complement): Likewise.
425 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
427 * value.h (unop_promote, binop_promote): Add prototypes.
428 * eval.c (unop_promote, binop_promote): New functions.
429 * valarith.c (unop_result_type, binop_result_type): Remove.
430 (value_binop): Call binop_promote or unop_promote.
431 Inline remaining parts of binop_result_type. Remove special
432 code to truncate integer values for unsigned operations.
433 (value_pos): Call unop_promote. Inline remaining parts of
435 (value_neg, value_complement): Likewise.
437 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
439 * value.h (value_add, value_sub): Remove.
440 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
441 * valarith.c (value_add, value_sub): Remove.
442 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
443 (find_size_for_pointer_math): Add assertion. Update comment.
444 (value_binop): Update comment.
446 * eval.c (ptrmath_type_p): New function.
447 (evaluate_subexp_standard): Replace value_add and value_sub
448 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
449 Use builtin_type_uint8 instead of builtin_type_char to hold
450 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
451 * valarith.c (value_subscript): Replace value_add by
452 value_ptradd. Replace value_sub by value_binop.
453 * ada-lang.c (ada_value_ptr_subscript): Likewise.
454 (ada_tag_name_2): Replace value_add by value_ptradd.
455 (ada_evaluate_subexp): Replace value_add and value_sub by
457 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
459 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
460 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
462 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
464 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
465 the expression architecture instead of builtin_type_int as the
468 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
470 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
471 a type parameter as expression element.
472 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
473 type as expression element.
474 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
475 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
477 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
479 * language.h (struct language_arch_info): New members
480 bool_type_default and bool_type_symbol.
481 (lang_bool_type): Remove prototype.
482 (LA_BOOL_TYPE): Remove macro.
483 (language_bool_type): Add prototype.
484 * language.c (lang_bool_type): Remove.
485 (language_bool_type): New function.
487 * value.h (value_in): Change return value to int.
488 * value.c (value_in): Return int instead of struct value *.
490 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
491 of using LA_BOOL_TYPE. Update call to value_in.
492 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
493 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
495 * language.c (unknown_language_arch_info): Set bool_type_default member
496 of struct language_arch_info.
497 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
498 bool_type_default members of struct language_arch_info.
499 * c-lang.c (c_language_arch_info): Set bool_type_default member
500 of struct language_arch_info.
501 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
502 members of struct language_arch_info.
503 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
504 bool_type_default members of struct language_arch_info.
505 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
506 bool_type_default members of struct language_arch_info.
507 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
508 bool_type_default members of struct language_arch_info.
509 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
510 bool_type_default members of struct language_arch_info.
512 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
514 * jv-lang.c (enum java_primitive_types): New type.
515 (java_language_arch_info): New function.
516 (java_language): Use it instead of c_language_arch_info.
518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
520 * value.h (value_bitstring_subscript): New prototype.
521 * valarith.h (value_bitstring_subscript): New function.
522 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
523 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
524 instead of value_subscript to handle TYPE_CODE_BITSTRING.
526 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
528 * expression.h (struct expression): New member GDBARCH.
529 * parse.c (parse_exp_in_context): Initialize it.
530 * parser-def.h (parse_gdbarch, parse_language): New macros.
532 * ada-exp.y (parse_type): New macro.
533 Replace builtin_type_ macros by using parse_type.
534 Replace current_language by parse_language.
535 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
536 Replace builtin_type_ macros.
538 * c-exp.y (parse_type): New macro.
539 Replace builtin_type_ macros by using parse_type.
540 (parse_number): Replace current_gdbarch by parse_gdbarch.
541 (yylex): Replace current_language by parse_language.
543 * f-exp.y (parse_type, parse_f_type): New macros.
544 Replace builtin_type_ macros by using parse_{f_,}type.
545 (parse_number): Replace current_gdbarch by parse_gdbarch.
546 (yylex): Replace current_language by parse_language.
548 * jv-exp.y (parse_type): New macro.
549 (parse_number): Replace builtin_type_ macros by using parse_type.
551 * m2-exp.y (parse_type, parse_m2_type): New macros.
552 Replace builtin_type_ macros by using parse_{m2_,}type.
554 * objc-exp.y (parse_type): New macro.
555 Replace builtin_type_ macros by using parse_type.
556 (parse_number): Replace current_gdbarch by parse_gdbarch.
557 (yylex): Replace current_language by parse_language.
559 * p-exp.y (parse_type): New macro.
560 Replace builtin_type_ macros by using parse_type.
561 (parse_number): Replace current_gdbarch by parse_gdbarch.
562 (yylex): Replace current_language by parse_language.
564 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
566 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
567 and DATA_SYMBOL_TYPE arguments.
568 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
569 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
570 (write_dollar_variable): Update call.
572 * ada-exp.y (write_var_or_type): Update call.
575 * jv-exp.y: Likewise.
576 * m2-exp.y: Likewise.
577 * objc-exp.y: Likewise.
580 2008-09-10 Joel Brobecker <brobecker@adacore.com>
582 * ada-lang.c (ada_parent_type): Add handling of the case where
583 the _parent field is a pointer and/or has a parallel XVS type.
584 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
585 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
586 the type of the tag instead of doing forcing an EVAL_NORMAL
587 expression evaluation.
589 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
590 Joel Brobecker <brobecker@adacore.com>
592 * ada-lang.c (is_digits_suffix): New function.
593 (is_dot_digits_suffix): Remove.
594 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
595 before looking up in symbol table, and do not use wild matches on them.
596 (wild_match): Reimplement for speed and to allow matching of operator
598 (is_valid_name_for_wild_match): Return zero for names that do not
599 follow the GNAT encoding.
601 (is_name_suffix): Fix typo in comment.
602 (to_record_with_fixed_variant_part): Ditto.
604 2008-09-10 Pedro Alves <pedro@codesourcery.com>
606 * Makefile.in (gnu-nat.o): New rule.
608 2008-09-10 Joel Brobecker <brobecker@adacore.com>
610 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
611 archecture-neutral builtin_type_int32 instead of builtin_type_int.
613 2008-09-10 Joel Brobecker <brobecker@adacore.com>
615 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
616 Add special handling for pointer types.
618 2008-09-10 Pedro Alves <pedro@codesourcery.com>
620 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
622 (inf_ttrace_resume, inf_ttrace_wait): Typos.
624 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
626 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
628 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
629 instead of builtin_type_int.
631 2008-09-09 Pedro Alves <pedro@codesourcery.com>
633 * infrun.c (normal_stop): Run hook-stop last.
635 2008-09-09 Pedro Alves <pedro@codesourcery.com>
637 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
638 (init_gnu_ops): Don't register it.
640 2008-09-09 Pedro Alves <pedro@codesourcery.com>
642 * gnu-nat.c (gnu_attach): Push target before fetching the list of
645 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
647 * valops.c (value_cast_structs): Return NULL for failure.
648 (value_cast): Handle NULL from value_cast_structs.
649 (value_fetch_lazy): Call check_typedef. Remove unused variable.
651 2008-09-08 Pedro Alves <pedro@codesourcery.com>
653 * inferior.h (context_switch_to): Delete.
654 * infrun.c (context_switch): Don't save and load infrun state.
655 (context_switch_to): Delete.
657 * infcmd.c (proceed_thread_callback): Replace context_switch_to
658 calls by switch_to_thread calls.
660 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
661 * thread.c (main_thread_state, main_thread_executing): Delete.
662 (inferior_thread): Delete references to them.
663 (add_thread_silent): Fix case where we're adding a thread with the
664 same ptid as an exited thread. Remove references to
666 (load_infrun_state, save_infrun_state): Delete.
667 (thread_alive, is_thread_state, any_running, is_executing)
668 (set_executing): Remove the special handling for targets that
669 don't register any thread.
670 (restore_current_thread, thread_apply_all_command)
671 (do_captured_thread_select): Unconditionally call
674 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
675 Call switch_to_thread instead of context_switch_to.
677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
679 Remove global continuations in favour of a per-thread
682 * gdbthread.h (struct thread_info): Add comments around
683 continuations and intermediate_continuations.
684 (save_infrun_state, load_infrun_state): Delete continuations and
685 intermediate_continuations arguments.
686 * infrun.c (context_switch): Don't context-switch the continuations.
687 * thread.c (clear_thread_inferior_resources): Discard all
688 continuations of the thread we're clearing.
689 (save_infrun_state, load_infrun_state): Delete continuations and
690 intermediate_continuations arguments, and the code referencing
692 * utils.c: Include "gdbthread.h".
693 (cmd_continuation, intermediate_continuation): Delete.
694 (add_continuation): Add thread_info* argument. Install the
696 (restore_thread_cleanup): New.
697 (do_all_continuations_ptid, do_all_continuations_thread_callback):
699 (do_all_continuations): Reimplement.
700 (discard_all_continuations_thread_callback,
701 discard_all_continuations_thread): New.
702 (discard_all_continuations): Reimplement.
703 (add_intermediate_continuation): Add thread_info* argument.
704 Install the continuation on it.
705 (do_all_intermediate_continuations_thread_callback)
706 (do_all_intermediate_continuations_thread): New.
707 (do_all_intermediate_continuations): Reimplement.
708 (discard_all_intermediate_continuations_thread_callback): New.
709 (discard_all_intermediate_continuations_thread): New.
710 (discard_all_intermediate_continuations): Reimplement.
712 * breakpoint.c (until_break_command): Install the continuation on
715 * defs.h (cmd_continuation, intermediate_continuation): Delete.
716 (struct thread_info): Forward declare.
717 (add_continuation, add_intermediate_continuation): Add
718 thread_info* argument.
719 (do_all_continuations_thread, discard_all_continuations_thread)
720 (do_all_intermediate_continuations_thread)
721 (discard_all_intermediate_continuations_thread): Declare.
722 * inf-loop.c (inferior_event_handler): In non-stop only run
723 continuations on the thread that stopped. In all-stop, run
724 continuations on all threads.
725 * infcmd.c (step_once, finish_command): Adjust.
727 2008-09-08 Pedro Alves <pedro@codesourcery.com>
729 Remove the global stop_step in favour of a per-thread
732 * inferior.h (stop_step): Delete.
734 * gdbthread.h (struct thread_info): Add comments to stop_step.
735 (save_infrun_state, load_infrun_state): Remove stop_step argument.
736 * thread.c (load_infrun_state, save_infrun_state): Remove
737 stop_step argument, and references to it.
739 * infrun.c (clear_proceed_status): Clear stop_step.
740 (fetch_inferior_event): Adjust.
741 (context_switch): Don't context-switch stop_step.
742 (handle_inferior_event): Adjust.
743 (normal_stop): Adjust.
744 (save_inferior_status, restore_inferior_status): Adjust.
746 * infcmd.c (stop_step): Delete.
747 (step_1, step_1_continuation, step_once, until_next_command):
750 2008-09-08 Pedro Alves <pedro@codesourcery.com>
752 Remove the global step_multi in favour of a per-thread
755 * inferior.h (step_multi): Delete.
756 * gdbthread.h (struct thread_info): Add comments around
758 (save_infrun_state, load_infrun_state): Remove step_multi
760 * thread.c (load_infrun_state, save_infrun_state): Remove
761 step_multi argument, and references to it.
762 * infcmd.c (step_multi): Delete.
764 (step_1_continuation, until_next_command): Adjust.
765 * infrun.c (fetch_inferior_event): Adjust.
766 (context_switch): Don't context-switch step_multi.
767 (print_stop_reason, normal_stop): Adjust.
769 2008-09-08 Pedro Alves <pedro@codesourcery.com>
771 Remove the global stop_signal in favour of a per-thread
774 * inferior.h (stop_signal): Delete.
775 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
776 stop_signal argument.
777 * thread.c (load_infrun_state, save_infrun_state): Remove
778 stop_signal argument. Don't reference it.
780 * infcmd.c (stop_signal): Delete.
781 (program_info): Adjust.
782 * infrun.c (resume): Clear stop_signal.
783 (proceed): Adjust. Pass the last stop_signal to the thread we're
785 (context_switch): Don't context-switch stop_signal.
786 (handle_inferior_event, keep_going): Adjust.
787 (save_inferior_status, restore_inferior_status): Adjust.
789 * fbsd-nat.c: Include "gdbthread.h".
790 (find_signalled_thread, find_stop_signal): New.
791 (fbsd_make_corefile_notes): Use it.
792 * fork-child.c (startup_inferior): Adjust.
794 * linux-nat.c (get_pending_status): Adjust.
795 (linux_nat_do_thread_registers): Adjust.
796 (find_signalled_thread, find_stop_signal): New.
797 (linux_nat_do_thread_registers): Add stop_signal parameter.
798 (struct linux_nat_corefile_thread_data): Add stop_signal member.
799 (linux_nat_corefile_thread_callback): Pass stop_signal.
800 (linux_nat_do_registers): Delete.
801 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
802 there's always a thread.
804 * procfs.c (find_signalled_thread, find_stop_signal): New.
805 (find_stop_signal): New.
806 (procfs_do_thread_registers): Add stop_signal parameter.
807 (struct procfs_corefile_thread_data): Add stop_signal member.
808 (procfs_corefile_thread_callback): Pass args->stop_signal.
809 (procfs_make_note_section): Find the last stop_signal.
811 * solib-irix.c: Include gdbthread.h.
812 (irix_solib_create_inferior_hook): Adjust.
813 * solib-osf.c: Include gdbthread.h.
814 (osf_solib_create_inferior_hook): Adjust.
815 * solib-sunos.c: Include gdbthread.h.
816 (sunos_solib_create_inferior_hook): Adjust.
817 * solib-svr4.c: Include gdbthread.h.
818 (svr4_solib_create_inferior_hook): Adjust.
820 * win32-nat.c (do_initial_win32_stuff): Adjust.
822 2008-09-08 Pedro Alves <pedro@codesourcery.com>
824 * gdbthread.h (struct thread_info): Add comments around
826 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
828 * thread.c (load_infrun_state, save_infrun_state): Delete
829 proceed_to_finish argument and references to it.
831 * infcall.c (call_function_by_hand): Adjust.
832 * infcmd.c (finish_command): Adjust.
833 * infrun.c (proceed_to_finish): Delete.
834 (clear_proceed_status): Adjust.
835 (context_switch): Don't context-switch proceed_to_finish.
836 (normal_stop, save_inferior_status, restore_inferior_status):
839 2008-09-08 Pedro Alves <pedro@codesourcery.com>
841 * inferior.h (stop_bpstat): Delete.
843 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
845 * breakpoint.c (bpstat_do_actions): Rename to ...
846 (bpstat_do_actions_1): ... this. Make static. Change return type
847 to int. Return true if a breakpoint proceeded.
848 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
849 (delete_breakpoint): Don't reference the global stop_bpstat; it's
852 * gdbthread.h (struct thread_info): Add stop_bpstat.
853 (save_infrun_state, load_infrun_state): Remove stop_bpstat
855 * thread.c (load_infrun_state, save_infrun_state): Remove
856 stop_bpstat argument, and the code referencing it.
858 * infcall.c: Include "gdbthread.h".
859 (call_function_by_hand): Adjust.
860 * exceptions.c: Include "gdbthread.h".
861 (throw_exception): Adjust.
862 * infcmd.c (stop_bpstat): Delete.
863 (continue_command): In all-stop, set the ignore count on the
864 thread that reported the stop. In non-stop, set it on the current
866 (finish_command_continuation): Adjust.
867 (program_info): Adjust.
868 * infrun.c (clear_proceed_status): Adjust.
869 (context_switch): Don't context-switch stop_bpstat.
870 (handle_inferior_event): Adjust.
871 (normal_stop): Adjust.
872 (save_inferior_status, restore_inferior_status): Adjust.
874 * inf-loop.c (inferior_event_handler): Remove parameter to
875 bpstat_do_actions call.
876 * top.c (command_loop): Remove parameter to bpstat_do_actions
877 call. Call it unconditionally.
878 * event-top.c (command_handler): Ditto.
879 * python/python.c (execute_gdb_command): Ditto.
881 2008-09-08 Pedro Alves <pedro@codesourcery.com>
883 * inferior.h (step_over_calls): Delete.
885 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
886 step_over_calls argument.
887 * thread.c (save_infrun_state, load_infrun_state): Remove
888 step_over_calls argument. Adjust.
890 * infcmd.c (step_over_calls): Delete.
892 * infrun.c (clear_proceed_status): Adjust.
893 (context_switch): Don't context-switch step_over_calls.
894 (handle_inferior_event, save_inferior_status)
895 (restore_inferior_status): Adjust.
897 2008-09-08 Pedro Alves <pedro@codesourcery.com>
899 Remove context switching in favour of accessing thread_info fields
902 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
904 (struct thread_stepping_state): Delete.
906 (follow_inferior_reset_breakpoints, follow_exec)
907 (resume, clear_proceed_status): Adjust.
909 (proceed, start_remote, init_wait_for_inferior): Adjust.
910 (struct execution_control_state): Add event_thread member.
911 (delete_step_resume_breakpoint_callback)
912 (delete_step_thread_step_resume_breakpoint)
913 (delete_step_thread_step_resume_breakpoint_cleanup)
914 (delete_step_thread_step_resume_breakpoint): New.
915 (wait_for_inferior, init_execution_control_state): Use
916 delete_step_thread_step_resume_breakpoint_cleanup.
917 (wait_for_inferior): Set the event_thread.
918 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
919 with delete_step_thread_step_resume_breakpoint.
920 (init_thread_stepping_state): Change parameter type to
922 (context_switch): Don't context switch prev_pc,
923 stepping_over_breakpoint, step_resume_breakpoint,
924 step_range_start, step_range_end, step_frame_id,
925 tss->stepping_over_breakpoint,
926 tss->stepping_through_solib_after_catch,
927 tss->stepping_through_solib_catchpoints, tss->current_line, or
929 (adjust_pc_after_break, handle_inferior_event)
930 (currently_stepping, step_into_function)
931 (insert_step_resume_breakpoint_at_sal)
932 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
933 (clear_stepping_state): New.
934 (normal_stop): Adjust.
935 (save_inferior_status, restore_inferior_status): Adjust.
937 * gdbthread.h (struct thread_info): Comments describing the
938 members moved here. Add step_after_step_resume_breakpoint.
939 (delete_step_resume_breakpoint): Add thread_info argument.
940 (save_infrun_state, load_infrun_state): Remove prev_pc,
941 trap_expected, step_resume_breakpoint, step_range_start,
942 step_range_end, step_frame_id, another_trap,
943 stepping_through_solib_after_catch,
944 stepping_through_solib_catchpoints, current_line and
945 current_symtab function arguments.
946 (inferior_thread): Declare.
948 * thread.c (inferior_thread): New.
949 (delete_step_resume_breakpoint): Add a thread_info parameter and
951 (load_infrun_state, save_infrun_state): Remove prev_pc,
952 trap_expected, step_resume_breakpoint, step_range_start,
953 step_range_end, step_frame_id, stepping_over_breakpoint,
954 stepping_through_solib_after_catch,
955 stepping_through_solib_catchpoints, current_line and
956 current_symtab args. Remove code referencing them.
958 * infcmd.c (step_range_start, step_range_end, step_frame_id):
960 (step_1, step_once, until_next_command): Adjust.
962 * inferior.h (step_range_start, step_range_end, step_frame_id):
965 * linux-nat.c (linux_child_follow_fork): If following the child,
966 move the step state to it. Adjust.
967 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
968 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
970 2008-09-08 Pedro Alves <pedro@codesourcery.com>
972 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
975 2008-09-08 Pedro Alves <pedro@codesourcery.com>
977 * corelow.c (add_to_thread_list): If this is the first time we
978 hear about thread info, update inferior_ptid.
979 (core_open): Clear the thread list and set inferior_ptid before
980 acknowledging a new inferior. Find threads before fetching
981 register info. Give an upper target layer a chance to find and
982 claim new threads. Print core generation and stop signal info
983 after finding new threads.
984 (get_core_register_section): Look at the lwp member of
985 inferior_ptid for detecting if we have threads info, instead of
987 (core_pid_to_str): New.
988 (init_core_ops): Register core_pid_to_str.
990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
992 * spu-linux-nat.c (spu_child_post_startup_inferior)
993 (spu_child_post_attach): Don't add the main thread here.
995 2008-09-08 Pedro Alves <pedro@codesourcery.com>
997 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
999 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1000 seeing a thread id, extend the main thread's ptid. If we still
1001 have pending execs, don't be verbose about new threads.
1002 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1003 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1004 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1007 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1009 * procfs.c (to_attach): Create a procinfo for the current lwp.
1010 Add it to gdb's thread list.
1011 (procfs_fetch_registers, procfs_store_registers): Assume there's
1013 (procfs_wait): Don't add the main thread here.
1014 (procfs_init_inferior): Create a procinfo for the main lwp here.
1015 Change main thread's ptid with thread_change_ptid.
1016 (procfs_notice_thread): Check for exited threads.
1017 (procfs_corefile_thread_callback): Remove check for the main
1019 (procfs_make_note_section): Assume there is always a thread.
1021 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1022 attaching. Change the main thread ptid with thread_change_ptid.
1023 (sol_thread_detach): Clear sol_thread_active.
1024 (sol_thread_wait): Check for exited threads.
1025 (sol_thread_create_inferior): Clear sol_thread_active before
1026 creating a new inferior. Change the main thread ptid with
1028 (sol_thread_mourn_inferior): Clear sol_thread_active.
1029 (sol_find_new_threads_callback): Check for exited threads.
1031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1033 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1034 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1035 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1036 process, and return TARGET_WAITKIND_IGNORE.
1038 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1040 * inf-ttrace.c: Include <signal.h>
1041 (inf_ttrace_delete_dead_threads_callback): New.
1042 (inf_ttrace_resume_lwp): New.
1043 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1044 delete dying threads until they are really dead.
1045 (inf_ttrace_wait): After stopping the whole process, delete any
1046 dying thread that is really dead by now.
1047 (inf_ttrace_thread_alive): Return 1.
1048 (inf_ttrace_extra_thread_info): New.
1049 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1053 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1055 (inf_ttrace_attach): Add the main thread.
1056 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1057 for always a thread.
1058 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1059 using thread_change_ptid, and set its private data. Don't add the
1061 (inf_ttrace_pid_to_str): Adjust.
1063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1065 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1066 thread_change_ptid. Check for exited threads.
1067 (bsd_uthread_find_new_threads): Check for exited threads.
1069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1071 * inf-ptrace.c: Include "gdbthread.h".
1072 (inf_ptrace_attach): Add the main thread here.
1073 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1074 Decorate the main thread id with the lwp id.
1076 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1078 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1079 thread_change_ptid. Don't add or mark the main thread as running
1081 * fork-child.c (fork_inferior): Add the main thread here.
1083 2008-09-08 Jerome Guitton <guitton@adacore.com>
1085 * rs6000-tdep.c (rs6000_fetch_instruction)
1086 (rs6000_skip_stack_check): New functions.
1087 (skip_prologue): Skip stack check sequence.
1089 2008-09-08 David Daney <ddaney@avtrex.com>
1091 * dummy-frame.h (frame.h): Include it.
1092 (struct frame_id): Remove declaration.
1094 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1096 * spu-tdep.c (spu_push_dummy_code): New function.
1097 (spu_gdbarch_init): Install it.
1099 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1101 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1102 instead of paddr_nz.
1103 * gdbarch.c: Regenerate.
1105 * target.c (target_xfer_partial, debug_print_register): Use
1106 core_addr_to_string_nz instead of paddr_nz.
1108 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1110 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1111 *before* calling gdbarch_init_osabi.
1112 (rs6000_aix_init_osabi): Disable displaced stepping.
1114 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1116 * target.c (update_current_target): Do not inherit to_open
1118 (pop_target): Call target_close on target_stack instead
1120 (pop_all_targets_above): Likewise.
1122 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1124 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1125 (gnuv3_print_method_ptr): Use it.
1126 (gnuv3_method_ptr_to_value): Likewise.
1128 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1130 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1131 register_area callback function.
1132 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1133 Use it instead of current_gdbarch.
1134 * nto-procfs.c (procfs_store_registers): Update call.
1136 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1138 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1139 regcache architecture instead of current_gdbarch.
1141 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1143 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1144 (check_for_saved): Use it instead of current_gdbarch.
1145 (is_arg_spill): Add gdbarch paramter. Use it instead
1147 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1148 to is_arg_spill and check_for_saved.
1149 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1151 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1153 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1154 instead of current_gdbarch.
1156 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1158 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1159 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1160 Use it instead of current_gdbarch.
1161 (m68kbsd_supply_fpregset): Update call.
1162 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1163 (m68kbsd_collect_fpregset): Likewise.
1165 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1167 * cris-tdep.c (cris_version, cris_mode): Remove.
1168 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1169 (cris_breakpoint_from_pc): Likewise.
1170 (cris_frame_unwind_cache): Use tdep->cris_version.
1171 (crisv32_scan_prologue): Likewise.
1172 (cris_spec_reg_applicable): Add gdbarch argument.
1173 Use tdep->cris_version.
1174 (cris_register_size, cris_special_register_name): Update calls.
1175 (cris_special_register_name): Add gdbarch argument.
1176 (cris_register_name, crisv32_register_name): Update calls.
1178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1180 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1181 instead of current_gdbarch.
1183 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1184 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1185 * sh-tdep.c (gdb_print_insn_sh): Remove.
1186 (sh_gdbarch_init): Install print_insn_sh directly.
1188 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1189 from current_gdbarch.
1190 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1191 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1192 depending on mips_abi.
1194 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1196 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1197 (smash_text_address): Likewise.
1198 * gdbarch.c, gdbarch.h: Regenerate.
1200 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1201 * arch-utils.h (core_addr_identity): Likewise.
1202 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1203 (arm_smash_text_address): Likewise.
1204 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1205 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1206 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1208 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1209 Use it instead of current_gdbarch.
1211 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1212 arm_dwarf2_prev_register): Update calls.
1213 * m88k-tdep.c (m88k_unwind_pc): Update call.
1215 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1217 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1218 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1219 Call gdbarch_integer_to_address directly instead of converting
1220 to value and back. Update comment.
1221 (execute_stack_op): Update call site.
1222 * dwarf2loc.c (find_location_expression): Likewise.
1223 (locexpr_describe_location): Update
1225 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1226 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1227 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1228 (dwarf2_loc_desc_needs_frame): Likewise.
1230 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1232 * breakpoint.h (struct bp_location): Change type of section
1233 member to "struct obj_section *".
1234 * tracepoint.h (struct tracepoint): Likewise.
1235 * symtab.h (struct general_symbol_info): Replace bfd_section
1236 member with obj_section.
1237 (struct symtab_and_line): Change type of section member to
1238 "struct obj_section *".
1239 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1240 (SYMBOL_OBJ_SECTION): ... this.
1242 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1243 section as obj_section instead of bfd_section.
1245 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1246 directly instead of looking of obj_section from bfd_section.
1248 * objfiles.h (find_pc_sect_section): Remove.
1249 * objfiles.c (find_pc_sect_section): Remove.
1250 (find_pc_section): Inline find_pc_sect_section code.
1252 * symfile.h (find_pc_overlay): Return struct obj_section *.
1253 (find_pc_mapped_section): Likewise.
1254 (section_is_overlay, section_is_mapped): Change type of section
1255 argument to struct obj_section *.
1256 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1257 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1258 (symbol_overlayed_address): Likewise.
1259 * symtab.h (symbol_overlayed_address): Likewise.
1260 * symfile.c (overlay_is_mapped): Remove.
1261 (section_is_mapped): Inline overlay_is_mapped code. Update.
1262 (overlay_invalidate_all): Update.
1263 (section_is_overlay): Change section argument to type
1264 "struct obj_section *". Use bfd_ methods.
1265 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1266 (pc_in_mapped_range): Likewise. Handle relocated sections.
1267 (sections_overlap): Likewise.
1268 (overlay_unmapped_address): Likewise.
1269 (overlay_mapped_address): Likewise.
1270 (symbol_overlayed_address): Likewise.
1271 (find_pc_overlay): Return struct obj_section *.
1272 (find_pc_mapped_section): Likewise.
1273 (list_overlays_command): Update.
1274 (map_overlay_command, unmap_overlay_command): Update.
1275 (simple_overlay_update): Update.
1277 * block.h (blockvector_for_pc_sect): Change section argument
1278 to type "struct obj_section *".
1279 (block_for_pc_sect): Likewise.
1280 * block.c (blockvector_for_pc_sect): Change section argument
1281 to type "struct obj_section *".
1282 (block_for_pc_sect): Likewise.
1283 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1284 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1285 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1286 (matching_bfd_sections): Rename to ...
1287 (matching_obj_sections): ... this. Update argument types.
1288 * blockframe.c (find_pc_sect_function): Likewise.
1289 * breakpoint.c (describe_other_breakpoints): Likewise.
1290 (breakpoint_has_pc, check_duplicates_for): Likewise.
1291 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1292 (lookup_minimal_symbol_by_pc_section): Likewise.
1293 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1294 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1295 find_pc_sect_line, find_function_start_pc): Likewise.
1296 (matching_bfd_sections): Rename to ...
1297 (matching_obj_sections): ... this. Update argument types.
1299 * blockframe.c (find_pc_partial_function): Update to section
1300 type changes. No longer call find_pc_sect_section.
1301 (cache_pc_function_section): Change to type "struct obj_section *".
1302 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1303 * exec.c (xfer_memory): Likewise.
1304 * findvar.c (read_var_value): Likewise.
1305 * infcmd.c (jump_command): Likewise.
1306 * linespec.c (minsym_found): Likewise.
1307 * maint.c (maintenance_translate_address): Likewise.
1308 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1309 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1310 * parse.c (write_exp_msymbol): Likewise.
1311 * printcmd.c (build_address_symbolic): Likewise.
1312 (address_info, sym_info): Likewise.
1313 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1314 * symtab.c (fixup_section): Likewise.
1315 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1316 (find_pc_line, find_function_start_sal): Likewise.
1317 * target.c (memory_xfer_partial): Likewise.
1318 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1319 * spu-tdep.c (spu_overlay_update): Likewise.
1321 2008-09-04 Doug Evans <dje@google.com>
1323 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1324 Change argument of pulongest from CORE_ADDR to ULONGEST.
1325 All callers updated.
1326 * utils.c (plongest): Renamed from paddr_d.
1327 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1328 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1329 `CORE_ADDR addr' arg of error message.
1331 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1333 * ser-tcp.c (ser_tcp_send_break): New function.
1334 (_initialize_ser_tcp): Use ser_tcp_send_break.
1335 * ser-tcp.h (ser_tcp_send_break): New prototype.
1337 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1339 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1340 when allocating stack frame for inferior call.
1342 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1344 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1345 SP or return address if we failed to find a valid frame.
1347 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1349 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1350 non-permanent breakpoints.
1351 (bpstat_stop_status): Change enable_state to bp_disabled only for
1352 non-permanent breakpoints.
1353 (bp_loc_is_permanent): New function.
1354 (create_breakpoint): Check if the location points to a permanent
1355 breakpoint and if it does, make breakpoint permanent.
1356 (update_breakpoint_locations): Make sure new locations of permanent
1357 breakpoints are properly initialized.
1358 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1359 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1361 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1363 * breakpoint.c (insert_breakpoints, update_global_location_list):
1364 Check breakpoints_always_inserted_mode instead of
1365 always_inserted_mode directly.
1367 2008-09-02 Andreas Schwab <schwab@suse.de>
1369 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1371 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1373 Stay compatible after the GCC PR fortran/29635 fix.
1374 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1375 (process_die <DW_TAG_imported_module>): Do not assert anything about
1376 these unsupported tags.
1378 2008-08-29 Tom Tromey <tromey@redhat.com>
1380 * maint.c (_initialize_maint_cmds): Fix typo.
1382 2008-08-29 Tom Tromey <tromey@redhat.com>
1384 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1387 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1389 * remote.c: Include "gdb_stat.h".
1391 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1393 * dummy-frame.h (dummy_frame_pop): Add prototype.
1394 * dummy-frame.c: Include "observer.h".
1395 (dummy_frame_push): Do not check for stale frames.
1396 (dummy_frame_pop): New function.
1397 (cleanup_dummy_frames): New function.
1398 (_initialize_dummy_frame): Install it as inferior_created observer.
1400 * frame.h (struct frame_id): Update comments.
1401 (frame_id_inner): Remove prototype.
1402 * frame.c (frame_id_inner): Make static. Add comments.
1403 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1404 false positives for targets using non-contiguous stack ranges.
1405 (get_prev_frame_1): Update frame_id_inner safety net check.
1406 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1408 * stack.c (return_command): Directly pop the selected frame.
1409 * infrun.c (handle_inferior_event): Remove dead code.
1410 * i386-tdep.c (i386_push_dummy_call): Update comment.
1412 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1414 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1415 breakpoint from shared library.
1417 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1419 * solib-svr4.c (read_program_header): New function.
1420 (scan_dyntag_auxv): New function.
1421 (elf_locate_base): Use it if scan_dyntag fails.
1422 (find_program_interpreter): New function.
1423 (enable_break): Use it instead of .interp section.
1425 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1427 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1428 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1429 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1430 remote_bfd_open): New functions.
1431 (remote_hostio_send_command): Fail safely if remote connection
1434 * solist.h (solib_open): Remove prototype.
1435 (solib_bfd_open): Add prototype.
1436 * solib.c: Include "remote.h".
1437 (solib_open): Remove, replace by ...
1438 (solib_bfd_open): ... this new function. Handle remote BFDs.
1439 (solib_map_sections): Replace solib_open by solib_bfd_open.
1440 * solib-frv.c: Include "exceptions.h".
1441 (enable_break2): Replace solib_open by solib_bfd_open.
1442 * solib-svr4.c: Include "exceptions.h".
1443 (enable_break): Replace solib_open by solib_bfd_open.
1445 * symfile.c: Include "remote.h".
1446 (build_id_verify): Handle remote BFDs.
1447 (separate_debug_file_exists): Use BFD to access file. Handle
1449 (symfile_bfd_open): Handle remote BFDs.
1450 (reread_symbols): Handle remote BFDs.
1452 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1454 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1456 * gdbarch.sh (target_gdbarch): New global variable.
1457 (deprecated_current_gdbarch_select_hack): Set it.
1458 * gdbarch.c, gdbarch.h: Regenerate.
1460 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1462 * target-descriptions.c (target_find_description): Likewise.
1463 * arm-tdep.c (arm_update_current_architecture): Likewise.
1464 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1465 arm_show_force_mode): Likewise.
1466 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1467 show_mips_abi): Likewise.
1468 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1470 * target.c (target_translate_tls_address): Use target_gdbarch
1471 instead of current_gdbarch.
1472 * remote.c (struct packet_reg): Likewise.
1473 (get_remote_arch_state, packet_reg_from_regnum,
1474 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1475 remote_address_masked, remote_insert_breakpoint,
1476 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1477 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1478 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1479 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1481 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1482 solib_add, info_sharedlibrary_command, solib_address,
1483 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1484 solib_global_lookup): Likewise.
1485 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1486 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1488 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1489 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1490 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1492 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1493 nto_truncate_ptr): Likewise.
1494 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1496 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1498 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1499 (ppc_linux_vmx_regset_sections): New structure.
1500 (ppc_linux_fp_regset_sections): New structure.
1501 (ppc_linux_init_abi): Select core-file regset based on target
1504 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1506 * target.c (debug_print_register): Use regcache_raw_collect
1507 instead of regcache_cooked_read. Only handle raw registers.
1509 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1511 * cp-name-parser.y: Include config.h before system headers.
1513 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1515 * m88k-tdep.c: Update for unwinder changes.
1517 2008-08-24 Tom Tromey <tromey@redhat.com>
1519 * s390-tdep.c (s390_address_class_type_flags): Use
1520 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1521 (s390_address_class_type_flags_to_name): Likewise.
1522 (s390_address_class_name_to_type_flags): Likewise.
1524 2008-08-24 Tom Tromey <tromey@redhat.com>
1526 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1528 * features/rs6000/powerpc-vsx32l.c
1529 (initialize_tdesc_powerpc_vsx32l): Update.
1530 * features/rs6000/powerpc-vsx32.c
1531 (initialize_tdesc_powerpc_vsx32): Update.
1532 * features/rs6000/powerpc-vsx64.c
1533 (initialize_tdesc_powerpc_vsx64): Update.
1534 * features/rs6000/powerpc-vsx64l.c
1535 (initialize_tdesc_powerpc_vsx64l): Update.
1536 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1537 TYPE_VECTOR, not TYPE_FLAGS.
1539 2008-08-24 Tom Tromey <tromey@redhat.com>
1541 * xml-tdesc.c (tdesc_end_union): Update.
1542 * stabsread.c (define_symbol): Update.
1543 (read_type): Update.
1544 (read_struct_type): Update.
1545 (read_enum_type): Update.
1546 * spu-tdep.c (spu_builtin_type_vec128): Update.
1547 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1548 (sh_push_dummy_call_nofpu): Update.
1549 * mdebugread.c (parse_symbol): Update.
1550 (parse_symbol): Update.
1551 (parse_symbol): Update.
1552 (upgrade_type): Update.
1553 * jv-lang.c (java_lookup_class): Update.
1554 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1555 * i386-tdep.c (i386_mmx_type): Update.
1556 (i386_sse_type): Update.
1557 * gdbtypes.h (enum type_flag_value): New enum.
1558 (enum type_instance_flag_value): New enum.
1559 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1560 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1561 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1562 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1563 TYPE_FLAG_NOTTEXT): Now enum constants.
1564 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1565 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1566 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1567 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1568 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1569 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1570 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1571 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1572 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1573 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1574 TYPE_NOTTEXT): Update.
1575 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1576 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1577 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1578 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1579 TYPE_ADDRESS_CLASS_ALL): Update.
1580 (struct main_type) <flags>: Remove.
1581 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1582 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1583 flag_vector, flag_stub_supported, flag_nottext,
1584 flag_fixed_instance>: New fields.
1585 <nfields, vptr_fieldno>: Move earlier.
1586 (TYPE_FLAGS): Remove.
1587 * gdbtypes.c (make_pointer_type): Update.
1588 (address_space_name_to_int): Update.
1589 (address_space_int_to_name): Update.
1590 (make_type_with_address_space): Update.
1591 (make_cv_type): Update.
1592 (create_range_type): Update.
1593 (get_discrete_bounds): Update.
1594 (create_set_type): Update.
1595 (make_vector_type): Update.
1596 (smash_to_method_type): Update.
1597 (check_typedef): Update.
1598 (check_stub_method): Update.
1599 (init_type): Individually assign flag fields.
1600 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1601 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1602 (copy_type_recursive): Copy the entire main type. Don't use
1604 * features/rs6000/powerpc-altivec64l.c
1605 (initialize_tdesc_powerpc_altivec64l): Update.
1606 * features/rs6000/powerpc-altivec64.c
1607 (initialize_tdesc_powerpc_altivec64): Update.
1608 * features/rs6000/powerpc-altivec32l.c
1609 (initialize_tdesc_powerpc_altivec32l): Update.
1610 * features/rs6000/powerpc-altivec32.c
1611 (initialize_tdesc_powerpc_altivec32): Update.
1612 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1614 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1616 * dwarf2read.c (read_structure_type): Update.
1617 (read_enumeration_type): Likewise.
1618 (process_enumeration_scope): Likewise.
1619 (read_tag_pointer_type): Likewise.
1620 (read_subroutine_type): Likewise.
1621 (read_subroutine_type): Likewise.
1622 (read_base_type): Likewise.
1623 * coffread.c (coff_read_enum_type): Update.
1624 * ada-valprint.c (adjust_type_signedness): Update.
1625 * ada-typeprint.c (print_record_field_types): Update.
1626 * ada-lang.c (packed_array_type): Update.
1627 (empty_record): Don't reset TYPE_FLAGS.
1628 (ada_template_to_fixed_record_type_1): Update.
1629 (ada_template_to_fixed_record_type_1): Likewise.
1630 (template_to_static_fixed_type): Likewise.
1631 (to_record_with_fixed_variant_part): Likewise.
1632 (to_fixed_record_type): Likewise.
1633 (to_fixed_array_type): Likewise.
1634 (to_static_fixed_type): Likewise.
1636 2008-08-23 Jim Blandy <jimb@redhat.com>
1639 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1640 for the macro bcache.
1642 2008-08-23 Tom Tromey <tromey@redhat.com>
1644 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1645 (argc): Now 31 bits.
1647 2008-08-22 Tom Tromey <tromey@redhat.com>
1649 * NEWS: Move macro entries back under "New commands".
1651 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1653 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1654 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1655 (create_overlay_event_breakpoint): Loop over all objfiles to install
1656 multiple instances of the overlay event breakpoint if present.
1658 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1660 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1661 (info_spu_event_command): Command only supported on SPU architecture.
1662 (info_spu_signal_command): Likewise.
1663 (info_spu_mailbox_command): Likewise.
1664 (info_spu_dma_command): Likewise.
1665 (info_spu_proxydma_command): Likewise.
1667 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1669 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1670 if the thread has already exited.
1672 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1674 * infrun.c (proceed): Move back setting previous_inferior_ptid
1676 (wait_for_inferior): ... to here.
1677 (fetch_inferior_event): ... and here.
1679 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1681 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1682 (deprecated_current_gdbarch_select_hack): Call registers_changed
1683 instead of reinit_frame_cache.
1684 * gdbarch.c: Regenerate.
1686 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1688 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1690 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1692 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1694 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1696 * findvar.c (locate_var_value): Do not call get_frame_arch
1697 with a NULL frame argument.
1699 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1701 * frame.h (frame_map_regnum_to_name): Remove prototype.
1702 (frame_map_name_to_regnum): Remove prototype.
1703 * frame.c (frame_map_regnum_to_name): Remove.
1704 (frame_map_name_to_regnum): Remove.
1705 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1706 instead of frame_map_regnum_to_name.
1707 * ax-gdb.c: Include "user-regs.h".
1708 (gen_expr): Use user_reg_map_name_to_regnum instead of
1709 frame_map_name_to_regnum.
1710 * eval.c: Include "user-regs.h".
1711 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1712 instead of frame_map_name_to_regnum.
1713 * infcmd.c (registers_info): Likewise.
1714 * parse.c: Include "user-regs.h".
1715 (write_dollar_variable): Use user_reg_map_name_to_regnum
1716 instead of frame_map_name_to_regnum.
1717 * tracepoint.c: Include "user-regs.h".
1718 (encode_actions): Use user_reg_map_name_to_regnum
1719 instead of frame_map_name_to_regnum.
1720 * valops.c: Include "user-regs.h".
1721 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1722 of frame_map_regnum_to_name.
1724 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1726 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1727 and manually relocate .opd contents from BFD instead of reading
1728 them from target memory.
1730 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1732 * dwarf2read.c (processing_current_prefix): Delete static
1734 (process_full_comp_unit): Do not set processing_current_prefix.
1735 (dwarf2_full_name): New function.
1736 (read_func_scope): Do not set processing_current_prefix. Use
1738 (read_structure_type): Do not set processing_current_prefix. Remove
1739 unused inner cleanup.
1740 (process_structure_scope): Do not set processing_current_prefix.
1741 (read_enumeration_type): Use dwarf2_full_name.
1742 (determine_class_name): Return a const char *. Put the result
1743 on the objfile obstack. Use dwarf2_full_name.
1744 (read_namespace_type): New function.
1745 (read_namespace): Do not create the type here. Use
1747 (read_typedef): Use dwarf2_full_name. Do not pass the name
1749 (read_base_type): Do not pass the name to init_type. Handle
1751 (read_unspecified_type): Do not pass the name to init_type.
1752 (new_symbol): Use dwarf2_full_name instead of
1753 processing_current_prefix.
1754 (read_type_die): Do not set processing_current_prefix. Handle
1756 (determine_prefix): Handle specifications. Return the result
1757 on the objfile obstack. Handle unions correctly.
1759 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1761 * buildsym.c (add_symbol_to_list): Do not call
1762 cp_scan_for_anonymous_namespaces here.
1763 (finish_block): Do not call cp_set_block_scope here.
1764 * cp-namespace.c (processing_has_namespace_info)
1765 (processing_current_prefix): Delete.
1766 (cp_initialize_namespace): Do not initialize
1767 processing_has_namespace_info.
1768 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1769 not check processing_has_namespace_info.
1770 (cp_set_block_scope): Take prefix and namespace info flag as
1771 arguments. Honor namespaces regardless of a demangled name.
1772 * cp-support.h (processing_has_namespace_info)
1773 (processing_current_prefix): Delete declarations.
1774 (cp_set_block_scope): Update prototype.
1775 * dwarf2read.c (processing_has_namespace_info)
1776 (processing_current_prefix): New static variables.
1777 (read_file_scope): Initialize processing_has_namespace_info.
1778 (read_func_scope): Call cp_set_block_scope for C++.
1779 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1780 * symtab.c (symbol_demangled_name): Accept a const argument.
1781 * symtab.h (symbol_demangled_name): Update prototype.
1783 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1785 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1786 * blockframe.c (find_pc_partial_function): Likewise.
1787 * buildsym.c (find_symbol_in_list): Likewise.
1788 * c-valprint.c (c_val_print): Likewise.
1789 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1790 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1791 * cp-support.c (cp_remove_params): Renamed from remove_params and
1793 (overload_list_add_symbol): Update call to remove_params.
1794 * cp-support.h (cp_remove_params): Declare.
1795 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1796 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1797 * expprint.c (dump_subexp_body_standard): Likewise.
1798 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1799 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1801 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1802 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1803 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1804 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1805 symbols and SYMBOL_PRINT_NAME for messages.
1806 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1807 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1808 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1809 SYMBOL_SET_LINKAGE_NAME.
1810 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1811 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1813 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1814 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1815 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1816 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1817 (address_info): Use SYMBOL_PRINT_NAME for messages and
1818 SYMBOL_LINKAGE_NAME for lookups.
1819 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1820 * stabsread.c (patch_block_stabs, define_symbol)
1821 (read_type, read_enum_type, common_block_end)
1822 (cleanup_undefined_types_1, scan_file_globals): Use
1823 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1824 and SYMBOL_PRINT_NAME.
1825 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1826 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1827 cp_remove_params instead of cplus_demangle.
1828 (print_block_frame_labels, print_frame_arg_vars): Use
1829 SYMBOL_LINKAGE_NAME.
1830 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1831 SYMBOL_LINKAGE_NAME.
1832 (dump_symtab_1, print_symbol, print_partial_symbols)
1833 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1834 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1835 (SYMBOL_SET_LINKAGE_NAME): New.
1836 (SYMBOL_SET_NAMES): Add a comment.
1837 * tracepoint.c (set_traceframe_context, validate_actionline)
1838 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1839 lookups and SYMBOL_PRINT_NAME for output.
1840 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1841 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1843 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1845 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1846 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1847 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1848 obj_section_addr and obj_section_endaddr.
1849 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1850 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1851 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1852 (find_extant_func_descr): Likewise.
1853 * solib-frv.c (frv_relocate_main_executable): Use
1855 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1856 obj_section_addr and obj_section_endaddr.
1858 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1860 * NEWS: Amplify last entry on boolean types in Ada.
1862 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1864 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1865 Make the dwarf2_cu * parameter output as well as input. Update it if
1866 we follow a reference to another CU.
1867 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1868 (die_type, die_containing_type): Update calls to changed functions.
1869 Use the returned CU along with the returned DIE.
1870 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1872 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1874 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1876 (process_queue): Do not read in the DIEs here.
1877 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1878 (read_full_die): Do not call queue_comp_unit from here.
1879 (maybe_queue_comp_unit): New function.
1880 (follow_die_ref): Use it.
1882 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1884 * dwarf2read.c (struct attribute): Move earlier.
1885 (struct die_info): Change attrs to a trailing array.
1886 (dwarf_alloc_die): Take the number of attributes. Allocate space
1888 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1889 allocate attributes.
1891 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1893 * dwarf2read.c (REF_HASH_SIZE): Delete.
1894 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1895 (struct die_info): Remove next_ref.
1896 (store_in_ref_table): Remove offset argument. Rewrite to use
1897 htab_find_slot_with_hash.
1898 (die_hash, die_eq): New.
1899 (read_comp_unit): Allocate the die_hash.
1900 (read_die_and_children): Update call to store_die_ref.
1901 (follow_die_ref): Rewrite to use htab_find_with_hash.
1903 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1905 * dwarf2read.c (free_die_list, copy_die): Delete.
1906 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1908 (read_full_die): Update call to dwarf_alloc_die. Allocate
1909 attributes on the CU obstack.
1910 (free_one_comp_unit): Do not call free_die_list.
1912 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1914 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1915 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1917 (read_full_die): Do not allocate DIEs for abbrev 0.
1918 (follow_die_ref): Correct error message.
1920 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1922 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1923 there are no symbols loaded, instead of throwing a generic error.
1924 (decode_variable): Likewise.
1926 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1928 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1929 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1931 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1932 and offset. Use size_t instead of unsigned long.
1933 (build_objfile_section_table): Use size_t instead of unsigned
1935 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1937 (find_pc_sect_section): Use obj_section_addr and
1938 obj_section_endaddr.
1939 * symfile.c (symfile.c): Remove code that maps sections
1940 offsets in "addr" to the object's sections.
1941 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1942 * gcore.c (gcore_create_callback): Use obj_section_addr and
1943 obj_section_endaddr.
1944 * maint.c (print_objfile_section_info): Likewise.
1945 * printcmd.c (sym_info): Use obj_section_addr and
1946 obj_section_endaddr.
1947 * symtab.c (fixup_section): Likewise.
1949 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1951 * sparc-tdep.c: Make some comments catch up with reality.
1953 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1955 * NEWS: Mention 'set target-async'
1957 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1959 * infrun.c (resume): If the thread is placed to the deferred step
1960 queue, mark it as running.
1962 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1964 Make sure target supports non-stop.
1965 * infcmd.c (run_command_1, attach_command): If non-stop mode
1966 is requested, verify the target supports it.
1967 * linux-nat.c (linux_nat_supports_non_stop): New.
1968 (linux_nat_add_target): Register the above.
1969 * target.c (find_default_supports_non_stop)
1970 (target_supports_non_stop): New.
1971 (init_dummy_target): Register find_default_supports_non_stop.
1972 * target.h (struct target_ops): New field to_supports_non_stop.
1973 (target_supports_non_stop): New.
1975 2008-08-19 Pedro Alves <pedro@codesourcery.com>
1976 Vladimir Prus <vladimir@codesourcery.com>
1978 * target.c (target_async_permitted, target_async_permitted_1)
1979 (set_maintenance_target_async_permitted)
1980 (show_maintenance_target_async_permitted): New.
1981 (initialize_targets): Register 'set target-async'.
1982 * target.h (target_async_permitted): Declare.
1983 * linux-nat.c (linux_nat_async_enabled)
1984 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
1985 (show_maintenance_linux_async_permitted): Remove.
1986 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
1987 (get_pending_events, linux_nat_async): Use target_async_permitted.
1988 (linux_nat_set_async_mode): Remove, moving the only used bits
1990 (linux_nat_setup_async): This.
1991 (_initialize_linux_nat): Do not register 'maint set linux-async'.
1992 Use linux_nat_setup_async.
1993 * remote.c (remote_async_permitted, remote_async_permitted_set)
1994 (set_maintenance_remote_async_permitted)
1995 (show_maintenance_remote_async_permitted): Remove.
1996 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
1997 (remote_is_async_p): Use target_async_permitted.
1998 (_initialize_remote): Don't register 'main set remote-async'.
1999 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2000 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2001 * mi/mi-main.c (mi_cmd_list_target_features): New.
2003 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2005 * target.c (maybe_kill_then_attach)
2006 (maybe_kill_then_create_inferior): Remove.
2007 (update_current_target): Do not default to_attach,
2008 to_create_inferiour, to_is_async_p.
2010 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2012 Changes for supporting boolean types in debugging data.
2013 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2014 API to return LONGEST values rather than struct values.
2015 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2016 and discrete_type_high_bound.
2017 (to_fixed_range_type): Create a range type in cases where
2018 argument is base type and its limits are representable as ints.
2019 (ada_is_modular_type): Correct so that base type must be integral.
2020 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2021 keywords when they appear alone, since we are phasing out
2022 direct representation of these identifiers in debugging data.
2023 * ada-exp.y: Define 'true' and 'false' as primaries.
2024 (type_boolean): New function.
2025 (type_int,type_long,type_long_long,type_floattype_double)
2026 (type_long_double): Remove uses of current_gdbarch for consistency
2028 (write_int): Change comment to indicate that it might write boolean
2030 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2031 type, since will no longer be represented as enumerated type in
2033 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2035 * NEWS: Note support boolean types.
2037 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2039 * bsd-uthread.c (bsd_uthread_close): New.
2040 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2042 (bsd_uthread_solib_loaded): Fix typo.
2043 (bsd_uthread_target): Register bsd_uthread_close.
2045 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2047 * corelow.c (core_open): Assume there was no upper layer left
2048 behind from a previous inferior.
2049 * target.c (pop_all_targets): Rename to ...
2050 (pop_all_targets_above): ... this. Add a target stratum
2051 parameter. Use it instead of hardcoding the dummy_stratum.
2052 (pop_all_targets): New, defer to pop_all_targets_above.
2053 (target_preopen): Use pop_all_targets_above.
2054 * target.h (pop_all_targets_above): Declare.
2056 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2058 * gdbthread.h (thread_change_ptid): Declare.
2059 * infrun.c (infrun_thread_ptid_changed): New.
2060 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2061 thread_ptid_changed observer.
2062 * regcache.c (regcache_thread_ptid_changed): New.
2063 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2064 thread_ptid_changed observer.
2065 * thread.c (thread_change_ptid): New.
2067 2008-08-18 Tom Tromey <tromey@redhat.com>
2069 * symfile.c (reread_symbols): Update.
2070 * solib-sunos.c (allocate_rt_common_objfile): Update.
2071 * objfiles.c (allocate_objfile): Update.
2072 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2075 2008-08-18 Tom Tromey <tromey@redhat.com>
2077 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2080 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2082 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2084 (rs6000_in_function_epilogue_p): Check for bctr.
2085 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2086 number. Set gpr_mask and used_bl. Continue scanning while some
2087 expected registers are not saved. Set lr_register if LR is not
2089 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2091 2008-08-17 Tom Tromey <tromey@redhat.com>
2094 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2095 (ep_find_event_name_end): Remove.
2096 (catch_fork_temporary, catch_vfork_temporary,
2097 catch_fork_permanent, catch_vfork_permanent): New constants.
2098 (catch_vfork, catch_fork): Remove.
2099 (catch_fork_command_1): Add 'command' argument. Remove
2100 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2102 (catch_exec_command_1): Add 'command' argument; remove
2103 'tempflag'. Handle NULL 'arg'.
2104 (catch_load_command_1): Likewise.
2105 (catch_unload_command_1): Likewise.
2106 (catch_ada_exception_command): Likewise.
2107 (catch_assert_command): Likewise.
2108 (catch_catch_command): New function.
2109 (catch_throw_command): Likewise.
2110 (catch_command_1): Remove.
2111 (catch_command): Just call error.
2112 (tcatch_command): Likewise.
2113 (catch_cmdlist): New global.
2114 (tcatch_cmdlist): Likewise.
2115 (add_catch_command): New function.
2116 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2117 commands. Create all catch sub-commands.
2119 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2121 * gdbthread.h: Add comments.
2122 * stack.c (get_selected_block): Return 0 on an exited thread.
2123 * top.c (execute_command): Check for is_stopped, not !is_running.
2124 * event-top.c (command_handler): Likewise.
2126 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2128 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2129 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2130 (mi_cmd_exec_finish): Remove "return".
2132 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2134 * target.h (pop_all_targets): Declare.
2135 * target.c (pop_all_targets): New.
2136 * top.c (quit_target): Pop all targets instead of just closing the
2139 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2140 Thiago Jung Bauermann <bauerman@br.ibm.com>
2142 * cli-script.c (read_next_line): Add parse_commands argument.
2143 (recurse_read_control_structure): Adapt to new read_next_line
2145 (read_command_lines): Add parse_commands argument.
2146 (define_command): Adapt to new read_command_lines signature.
2147 (document_command): Likewise.
2148 * breakpoint.c (commands_command): Likewise.
2149 * defs.h (read_command_lines): Adjust function prototype.
2151 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2153 * ada-lang.c (pos_atr): Account for the possibility that the
2154 argument may be a reference.
2156 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2158 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2159 ('F' format) for @FIX names generated by the loader, retaining only
2160 the minimal symbols (and no partial symbol tables) for these names.
2161 Fixes warning messages about symbols that are found in partial
2162 symbol tables, but not full symbol tables.
2164 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2166 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2169 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2171 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2172 Include "features/rs6000/powerpc-vsx64.c".
2173 (ppc_supply_vsxregset): New function.
2174 (ppc_collect_vsxregset): New function.
2175 (IS_VSX_PSEUDOREG): New macro.
2176 (IS_EFP_PSEUDOREG): New macro.
2177 (vsx_register_p): New function.
2178 (ppc_vsx_support_p): New function.
2179 (rs6000_builtin_type_vec128): New function.
2180 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2181 correct names for VSX registers and EFPR registers.
2182 (rs6000_pseudo_register_type): Return correct types for VSX
2184 (rs6000_pseudo_register_reggroup_p): Return correct group for
2185 VSX and EFPR registers.
2186 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2187 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2188 (vsx_pseudo_register_read): New function.
2189 (vsx_pseudo_register_write): New function.
2190 (efpr_pseudo_register_read): New function.
2191 (efpr_pseudo_register_write): New function.
2192 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2193 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2194 (rs6000_gdbarch_init): Declare have_vsx.
2195 Initialize new upper half VSX registers.
2196 Initialize VSX-related and EFPR-related pseudo-registers variables.
2197 Adjust the number of pseudo registers accordingly.
2199 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2201 (gdb_vsxregset_t): New type.
2202 (have_ptrace_getsetvsxregs): New variable.
2203 (fetch_vsx_register): New function.
2204 (fetch_register): Handle VSX registers.
2205 (fetch_vsx_registers): New function.
2206 (fetch_ppc_registers): Handle VSX registers.
2207 (store_ppc_registers): Handle VSX registers.
2208 (store_vsx_register): New function.
2209 (store_register): Handle VSX registers.
2210 (store_vsx_registers): New function.
2211 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2212 (gdb_vsxregset_t): New type.
2213 (supply_vsxregset): New function.
2214 (fill_vsxregset): New function.
2216 * ppc-tdep.h (vsx_register_p): New prototype.
2217 (vsx_support_p): New prototype.
2218 (ppc_vsr0_regnum): New variable.
2219 (ppc_vsr0_upper_regnum): Likewise.
2220 (ppc_efpr0_regnum): Likewise.
2221 (ppc_builtin_type_vec128): New type.
2222 (ppc_num_vsrs): New constant.
2223 (ppc_num_vshrs): New constant.
2224 (ppc_num_efprs): Likewise.
2225 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2226 (ppc_supply_vsxregset): New prototype.
2227 (ppc_collect_vsxregset): New prototype.
2229 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2230 Include "features/rs6000/powerpc-vsx64l.c".
2231 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2232 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2233 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2234 (ppc_linux_regset_from_core_section): Handle VSX core section.
2235 (ppc_linux_core_read_description): Support VSX-enabled core files.
2237 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2238 Declare tdesc_powerpc_vsx64l
2240 * corelow.c (get_core_register_section): Support VSX-enabled
2243 * features/rs6000/power-vsx.xml: New VSX descriptions.
2244 * features/rs6000/powerpc-vsx32.xml: New file.
2245 * features/rs6000/powerpc-vsx32l.xml: New file.
2246 * features/rs6000/powerpc-vsx64.xml: New file.
2247 * features/rs6000/powerpc-vsx64l.xml: New file.
2248 * features/rs6000/powerpc-vsx32.c: New file (generated).
2249 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2250 * features/rs6000/powerpc-vsx64.c: New file (generated).
2251 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2252 * features/Makefile: Updated with new descriptions.
2253 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2254 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2256 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2258 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2259 call linux_target twice.
2261 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2263 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2265 (LM_ADDR): Use l_addr if available; if not, use link map and set
2268 2008-08-14 Tom Tromey <tromey@redhat.com>
2270 * macrocmd.c (macro_define_command): Check for NULL argument.
2271 (macro_undef_command): Likewise.
2273 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2275 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2277 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2279 * breakpoint.c (always_inserted_auto, always_inserted_on)
2280 (always_inserted_off, always_inserted_enums): New.
2281 (always_inserted_mode): Change type to char* and point to
2282 always_inserted_auto.
2283 (show_always_inserted_mode): In auto mode, also show the current
2284 effect of the option.
2285 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2286 (_initialize_breakpoint): Make the "set breakpoints
2287 always-inserted" command an enum command. Extend help to describe
2290 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2292 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2293 query valid) bit. Ignore bits outside the condition field.
2294 (info_spu_proxydma_command): Ignore bits outside the field.
2296 2008-08-12 Michael Snyder <msnyder@vmware.com>
2298 * MAINTAINERS: Update my email address.
2300 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2302 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2304 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2306 Add no-ack mode to the remote protocol --- optionally stop ACKing
2307 packets and responses when we have a reliable communication
2310 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2312 * remote.c (struct remote_state): Add noack_mode field.
2313 (PACKET_QStartNoAckMode): New.
2314 (remote_start_remote): Don't any outstanding packet here.
2315 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2316 here. Activate noack mode if requested.
2317 (remote_protocol_features): Add QStartNoAckMode.
2319 (putpkt_binary): Don't send ack in noack mode.
2320 (read_frame): Don't recompute the checksum in noack mode.
2321 (getpkt_sane): Skip sending ack if in noack mode.
2322 (_initialize_remote): Add set/show remote noack mode.
2323 * NEWS: Note the new features.
2325 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2327 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2329 (rs6000_skip_main_prologue): New function.
2330 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2332 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2334 * MAINTAINERS (Write After Approval): Add self.
2336 2008-08-11 Stan Shebs <stan@codesourcery.com>
2339 * disasm.c (gdb_disassemble_info): Set endian_code.
2340 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2341 * gdbarch.h, gdbarch.c: Regenerate.
2342 * arch-utils.c (initialize_current_architecture): Set the
2343 default byte_order_for_code.
2344 (gdbarch_info_init): Ditto.
2345 (gdbarch_info_fill): Ditto.
2346 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2347 (thumb_analyze_prologue): Swap halfword if code endianness is
2348 different from general endianness.
2349 (arm_skip_prologue): Similarly.
2350 (arm_scan_prologue): Ditto.
2351 (thumb_get_next_pc): Ditto.
2352 (arm_get_next_pc): Ditto.
2353 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2354 choose correct endianness for breakpoints.
2356 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2358 * bsd-kvm.c: Include "gdbthread.h".
2359 (bsd_kvm_ptid): New.
2360 (bsd_kvm_open): Add a main thread.
2361 (bsd_kvm_close): Delete it.
2362 (bsd_kvm_thread_alive): New.
2363 (bsd_kvm_pid_to_str): New.
2364 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2366 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2368 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2370 * buildsym.c (start_subfile): Properly cast sentinel in concat
2372 * cp-name-parser.y: Include "config.h".
2373 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2375 * gdb_select.h: Include sys/time.h if sys/select.h is not
2378 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2380 * go32-nat.c: Include "gdbthread.h".
2381 (go32_stop, go32_kill_inferior): Delete the main thread.
2382 (go32_create_inferior): Add it.
2383 (go32_thread_alive, go32_pid_to_str): New.
2384 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2386 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2388 * go32-nat.c (fetch_register, store_register): Pass the regcache
2389 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2390 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2391 (struct seg_descr, struct seg_descr): pack the whole struct
2392 instead of each member individually.
2394 2008-08-09 Andreas Schwab <schwab@suse.de>
2396 * python/python.c (_initialize_python): Use unabbreviated commands
2399 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2401 * Makefile.in (stamp-h): Also create .deps.
2403 2008-08-09 Tom Tromey <tromey@redhat.com>
2405 * Makefile.in (generated_files): Add GNULIB_H.
2407 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2409 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2410 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2412 (pa64_current_sos): Remove map private warning warning.
2413 * solib-som.c: Include string.h and sys/utsname.h.
2414 (get_hpux_major_release): New function.
2415 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2416 about shared library private mapping on HP-UX 11 and later. Only force
2417 private mapping of shared libraries on HP-UX 10 and earlier.
2418 (link_map_start): Delete warning.
2420 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2421 H.J. Lu <hongjiu.lu@intel.com>
2422 Mark Kettenis <kettenis@gnu.org>
2424 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2425 (amd64_init_frame_cache): Initialize saved_sp_reg.
2426 (amd64_analyze_stack_align): New.
2427 (amd64_analyze_prologue): Call it.
2428 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2429 %rip to 8 when halfway aligning the stack.
2431 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2434 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2436 (i386_alloc_frame_cache): Remove stack_align. Initialize
2438 (i386_analyze_stack_align): Rewrite.
2439 (i386_frame_cache): Use saved_sp_reg if it is valid.
2441 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2443 * target.c: Include "solib.h".
2444 (target_pre_inferior): Call no_shared_libraries.
2445 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2447 (attach_command): Do not call clear_solib.
2449 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2451 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2454 2008-08-08 Tom Tromey <tromey@redhat.com>
2456 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2458 (python-utils.o): Likewise.
2460 2008-08-08 Andreas Schwab <schwab@suse.de>
2462 * corefile.c (_initialize_core): Remove spurious paren from set
2463 gnutarget doc string.
2465 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2467 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2468 Define PPC_FEATURE_BOOKE.
2469 (ppc_linux_get_hwcap): New function.
2470 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2471 4-bytes alignment restrictions.
2472 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2473 positioning of the read/write flags.
2474 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2477 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2479 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2481 * win32-nat.c (win32_add_thread): Change thread argument type to
2483 (win32_add_thread): Adjust.
2484 (win32_delete_thread): Change thread argument type to ptid_t.
2486 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2487 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2488 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2489 (init_win32_ops): Put to_magic last.
2490 (win32_win32_thread_alive): Adjust.
2492 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2494 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2495 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2497 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2499 * remote-m32r-sdi.c: Include "gdbthread.h".
2500 (remote_m32r_ptid): New.
2501 (m32r_close): Delete the main thread.
2502 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2504 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2505 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2507 2008-08-07 Tom Tromey <tromey@redhat.com>
2508 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2510 * aclocal.m4, configure: Rebuild.
2511 * configure.in: Call ZW_CREATE_DEPDIR,
2512 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2513 (MAKE, GMAKE): New substs.
2514 * acinclude.m4: Include depstand.m4.
2515 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2516 COMPILE, POSTCOMPILE, depcomp): New variables.
2517 Remove all _h variables.
2518 Remove many .o targets.
2519 ($(srcdir)/copying.c): avoid backslash-newline after comment
2520 sign (@maintainer_mode_true@).
2521 (HFILES_NO_SRCDIR): Regenerate.
2522 (generated_files): New variable.
2523 (all_gdbtk_cflags): Likewise.
2525 (init.o, version.o, copying.o): Remove.
2526 (distclean): Remove DEPDIR.
2527 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2528 printcmd.o, procfs.o, v850ice.o): Rewrite.
2529 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2530 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2531 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2532 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2533 gdbtk-wrapper.o): Likewise.
2534 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2535 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2536 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2537 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2538 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2539 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2540 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2541 tui-wingeneral.o, tui-winsource.o): Likewise.
2542 (all_object_files): New variable.
2543 ($(all_object_files)): New target.
2544 Include dependency files, when using GNU Make.
2546 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2548 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2549 the valid bit set. Ensure display order respects partial
2550 order defined by dependency bits.
2552 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2554 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2557 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2559 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2562 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2563 Tom Tromey <tromey@redhat.com>
2564 Thiago Jung Bauermann <bauerman@br.ibm.com>
2565 Doug Evans <dje@google.com>
2567 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2568 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2569 PYTHON_CFLAGS): New.
2570 (python_h, python_internal_h): New.
2571 (cli-script.o): Depend on python.h
2572 (python.o, python-utils.o): New.
2573 * cli/cli-script.c (print_command_lines): Handle python_control.
2574 (execute_control_command): Handle python_control.
2575 (execute_control_command_untraced): New function.
2576 (while_command): Call execute_control_command_untraced.
2577 (if_command): Likewise.
2578 (get_command_line): Remove static attribute.
2579 (read_next_line): Handle "python".
2580 (recurse_read_control_structure): Handle python_control.
2581 (read_command_lines): Handle python_control.
2583 * cli/cli-script.h (get_command_line): Add prototype.
2584 (execute_control_command_untraced): Likewise.
2585 * configure.ac: Add --with-python.
2586 * defs.h (enum command_control_type) <python_control>: New
2588 * python/python-internal.h: New file.
2589 * python/python.c: New file.
2590 * python/python.h: New file.
2591 * python/python-utils.c: New file.
2592 * NEWS: Mention Python scripting support and its new commands.
2594 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2596 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2598 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2600 * MAINTAINERS (Write After Approval): Add self.
2602 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2604 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2605 (insert_breakpoint_locations): Likewise.
2607 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2609 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2611 (set_longjmp_breakpoint): Likewise.
2613 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2616 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2619 2008-08-05 Tom Tromey <tromey@redhat.com>
2621 * bcache.c (deprecated_bcache_added): Initialize obstack.
2622 (bcache_xmalloc): Don't initialize obstack.
2623 (bcache_xfree): Conditionally free obstack.
2624 (bcache_memory_used): Update.
2626 2008-08-05 Tom Tromey <tromey@redhat.com>
2628 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2630 (append_psymbol_to_list): Accept a const pointer.
2631 (add_psymbol_to_list): Fix const correctness.
2632 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2633 (bcache_full): Declare.
2634 * bcache.c (bcache_data, deprecated_bcache): Remove.
2635 (bcache): Use bcache_full.
2636 (bcache_full): Rename from deprecated_bcache_added. Change return
2639 2008-08-04 Stan Shebs <stan@codesourcery.com>
2641 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2642 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2643 (enable_break): Remove test of BKPT_AT_SYMBOL.
2645 2008-08-02 Keith Seitz <keiths@redhat.com>
2647 * acinclude.m4: Include ../config/tcl.m4 to pick up
2648 standard Tcl configury bits.
2649 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2650 * configure.ac: Don't check if ../itcl exists when building
2651 gdbtk. It could be installed.
2652 Rewrite gdbtk configury to allow for using system-supplied
2653 Tcl and Tk. Gdbtk no longer requires build-time access to
2655 * Makefile.in: Remove everything related to itcl and itk.
2656 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2658 Remove v850ice.o build rule.
2659 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2660 gdbtk sources to use it.
2661 * configure: Regenerate.
2663 2008-07-31 Stan Shebs <stan@codesourcery.com>
2665 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2667 2008-07-30 Stan Shebs <stan@codesourcery.com>
2669 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2670 (add_to_objfile_sections): Remove use.
2672 2008-07-29 Tom Tromey <tromey@redhat.com>
2674 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2675 (lookup_cmd_composition): Likewise.
2677 2008-07-29 Tom Tromey <tromey@redhat.com>
2679 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2680 dead code. Fix indentation.
2682 2008-07-29 Stan Shebs <stan@codesourcery.com>
2684 * main.c (captured_main): Remove long-unused #if 0 blocks.
2686 2008-07-28 Tom Tromey <tromey@redhat.com>
2688 * annotate.h (deprecated_annotate_starting_hook): Remove.
2689 (deprecated_annotate_stopped_hook): Remove.
2690 (deprecated_annotate_exited_hook): Remove.
2691 * Makefile.in (annotate.o): Depend on observer_h.
2692 * top.c (deprecated_delete_breakpoint_hook): Remove.
2693 (deprecated_create_breakpoint_hook): Likewise.
2694 (deprecated_modify_breakpoint_hook): Likewise.
2695 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2696 * breakpoint.c (mention): Don't call removed hook.
2697 (delete_breakpoint): Likewise.
2698 (disable_breakpoint): Likewise.
2699 (do_enable_breakpoint): Likewise.
2700 * annotate.c: Include observer.h.
2701 (breakpoint_changed): Change type of argument.
2702 (_initialize_annotate): Register observers.
2703 (deprecated_annotate_starting_hook): Remove.
2704 (deprecated_annotate_stopped_hook): Remove.
2705 (deprecated_annotate_exited_hook): Remove.
2706 (annotate_starting): Update for hook removal.
2707 (annotate_stopped): Likewise.
2708 (annotate_exited): Likewise.
2709 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2710 (deprecated_create_breakpoint_hook): Likewise.
2711 (deprecated_modify_breakpoint_hook): Likewise.
2713 2008-07-28 Tom Tromey <tromey@redhat.com>
2715 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2717 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2719 * configure.ac: Check for the GNU/Linux ptrace signature.
2720 * configure: Regenerated.
2722 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2724 * linux-nat.c (resume_callback): Add more debugging output.
2725 (linux_nat_has_pending_sigint): New function, based on
2726 linux_nat_has_pending.
2727 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2728 (stop_wait_callback): Remove flush_mask handling. Honor
2729 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2731 (linux_nat_has_pending, flush_callback): Remove.
2732 (linux_nat_filter_event): Check for ignore_sigint.
2733 (linux_nat_wait): Remove flush_mask support and call to
2734 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2735 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2737 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2739 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2740 report events from resumed threads.
2742 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2744 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2745 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2746 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2748 (mips32_next_pc): Handle the syscall instruction.
2749 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2750 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2752 2008-07-26 Tom Tromey <tromey@redhat.com>
2755 * valops.c (value_struct_elt): Treat function-valued field as a
2758 2008-07-26 Tom Tromey <tromey@redhat.com>
2761 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2762 longer tokens first.
2764 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2767 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2768 (get_cmd_async_ok): Remove.
2769 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2770 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2771 * infcmd.c (_initialize_infcmd): Likewise.
2772 * thread.c (_initialize_thread): Likewise.
2774 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2776 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2777 128-bit long doubles in even-odd pairs of FPRs. Do not
2778 right-align float arguments for big-endian.
2779 (mips_n32n64_return_value): Apply return value convention for
2780 structs containing one or two floating-point values to soft-float
2781 as well as hard-float. Handle 128-bit long doubles in such
2783 (mips_o32_push_dummy_call): Only skip one integer register for a
2784 float argument passed in an FPR.
2786 2008-07-25 Tom Tromey <tromey@redhat.com>
2788 * tui/tui-hooks.c: Include observer.h.
2789 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2791 (tui_bp_created_observer, tui_bp_deleted_observer,
2792 tui_bp_modified_observer): New globals.
2793 (tui_install_hooks): Use observers, not events.
2794 (tui_remove_hooks): Likewise.
2795 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2796 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2798 (breakpoint_notify): Check mi_can_breakpoint_notify.
2799 (breakpoint_hooks): Remove.
2800 (mi_cmd_break_insert): Attach observers. Don't use events.
2801 * tracepoint.c: Include observer.h, not gdb-events.h.
2802 (tracepoint_operation, trace_pass_command): Notify observer.
2803 * interps.c: Don't include gdb-events.h.
2804 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2805 * gdbarch.c: Rebuild.
2806 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2807 (deprecated_current_gdbarch_select_hack): Notify observer.
2808 * breakpoint.h: Don't include gdb-events.h.
2809 * breakpoint.c: Don't include gdb-events.h.
2810 (condition_command): Notify observer.
2811 (commands_command): Likewise.
2812 (commands_from_control_command): Likewise.
2813 (mention, delete_breakpoint, set_ignore_count): Likewise.
2814 (disable_breakpoint, do_enable_breakpoint): Likewise.
2815 * Makefile.in (gdb_events_h): Remove.
2816 (breakpoint_h): Update.
2817 (COMMON_OBS): Remove gdb-events.o.
2818 (gdb-events.o): Remove.
2819 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2820 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2821 * gdb-events.c: Remove.
2822 * gdb-events.h: Remove.
2823 * gdb-events.sh: Remove.
2825 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2827 * remote.c (remote_threads_extra_info): Don't query the remote
2828 server about info on the internally added main thread.
2830 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2832 * nto-procfs.c (procfs_attach): Populate initial thread list.
2833 (procfs_wait): Return new pid, built from the inferior status.
2835 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2837 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2838 * configure: Regenerate.
2840 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2842 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2843 (procfs_resume): Workaround for dereferencing type-punned pointer
2845 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2847 * nto-tdep.h (nto_parse_redirection): Likewise.
2849 2008-07-21 Stan Shebs <stan@codesourcery.com>
2851 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2852 * gdbarch.sh: Adjust comment to refer to
2853 in_solib_dynsym_resolve_code().
2854 * gdbarch.h, gdbarch.c: Update.
2855 * solib-osf.c: Ditto.
2857 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2859 * config/mips/nm-irix5.h: Remove undef of
2860 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2862 2008-07-21 Tom Tromey <tromey@redhat.com>
2864 * symfile.c (reread_symbols): Don't pass argument to observer.
2865 * exec.c (exec_file_attach): Don't pass argument to observer.
2866 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2867 * symtab.c (symtab_observer_executable_changed): Remove argument.
2868 * observer.sh: Handle functions with no arguments.
2870 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2871 Chris Demetriou <cgd@google.com>
2873 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2874 section fits within an ELF segment to handle ELF segments that hit
2875 the end of the address space.
2877 2008-07-20 Chris Demetriou <cgd@google.com>
2879 * MAINTAINERS (Write After Approval): Add self.
2881 2008-07-18 Tom Tromey <tromey@redhat.com>
2884 * NEWS: Add entry for macro commands.
2885 * Makefile.in (macrocmd.o): Add gdb_string.h.
2886 * macroscope.h (user_macro_scope): Declare.
2887 (default_macro_scope): Update documentation.
2888 (macro_user_macros): Declare.
2889 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2890 Use user_macro_scope.
2891 (null_macro_lookup): Remove.
2892 * macrotab.h (macro_callback_fn): Declare.
2893 (macro_for_each): Likewise.
2894 (macro_allow_redefinitions): Likewise.
2895 * macrotab.c (foreach_macro): New function
2896 (macro_for_each): Likewise.
2897 (struct macro_table) <redef_ok>: New field.
2898 (macro_allow_redefinitions): New function.
2899 (new_macro_table): Update.
2900 (macro_define_function): Likewise.
2901 (macro_define_object): Likewise.
2902 * macroscope.c (user_macro_scope): New function.
2903 (default_macro_scope): Use it.
2904 (macro_user_macros): New global.
2905 (standard_macro_lookup): Look in macro_user_macros.
2906 (_initialize_macroscope): New function.
2907 * macroexp.h (macro_is_whitespace, macro_is_digit,
2908 macro_is_identifier_nondigit): Declare.
2909 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2910 (macro_is_digit): Likewise.
2911 (macro_is_identifier_nondigit): Likewise.
2912 (get_identifier): Update.
2913 (get_pp_number): Likewise.
2914 (get_token): Likewise.
2915 * macrocmd.c (skip_ws): New function.
2916 (extract_identifier): Likewise.
2917 (free_macro_definition_ptr): Likewise.
2918 (user_macros): Remove.
2919 (macro_define_command): Implement.
2920 (_initialize_macrocmd): Update.
2921 (macro_undef_command): Implement.
2922 (print_one_macro): New function.
2923 (macro_list_command): Implement.
2925 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2927 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2929 * configure: Regenerate.
2931 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2933 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2935 2008-07-15 Andreas Schwab <schwab@suse.de>
2937 * valops.c (value_cast_pointers): Follow typedefs when checking
2940 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2942 * block.c (block_function): Renamed to ...
2943 (block_linkage_function): ... this. All callers changed.
2944 * block.h (block_function): Renamed to ...
2945 (block_linkage_function): ... this.
2947 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2949 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2951 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2953 * frame.c (frame_sp_unwind): Delete.
2954 (get_frame_sp): Do not use it.
2955 * frame.h (frame_sp_unwind): Delete prototype.
2957 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2959 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2961 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2963 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
2964 * frame.c (frame_unwind_address_in_block): Delete.
2965 (get_frame_address_in_block): Do not use it. Check the type
2966 of the next frame first.
2967 (frame_cleanup_after_sniffer): Update comment.
2968 * frame.h (frame_unwind_address_in_block): Delete prototype.
2969 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
2971 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2973 * frame.c (frame_func_unwind): Delete.
2974 (get_frame_func): Do not use it.
2975 * frame.h (frame_func_unwind): Delete prototype.
2976 * hppa-tdep.c (hppa_frame_cache): Update comment.
2977 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
2979 2008-07-14 Stan Shebs <stan@codesourcery.com>
2981 * remote-sim.c (init_gdbsim_ops): Remove
2982 TARGET_REDEFINE_DEFAULT_OPS.
2984 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2986 * findvar.c (read_var_value): Remove unused variable.
2988 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
2990 * infrun.c (handle_inferior_event): Tag threads as stopped
2991 before inserting breakpoints.
2993 2008-07-15 Hui Zhu <teawater@gmail.com>
2995 * MAINTAINERS: Added myself to section Write After Approval.
2997 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3000 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3002 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3004 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3005 (i386_dicos_push_dummy_code): New.
3006 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3007 Register i386_dicos_push_dummy_code.
3009 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3011 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3012 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3013 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3015 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3016 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3017 (mips_n32n64_fp_arg_chunk_p): Update caller.
3019 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3020 (mips_n32n64_push_dummy_call): Update caller.
3022 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3024 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3025 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3028 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3030 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3031 (mips_o64_push_dummy_call): Update caller.
3033 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3034 (fp_register_arg_p, mips_dump_tdep): Update caller.
3036 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3037 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3039 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3041 (mips32_scan_prologue): Update caller.
3043 (heuristic_proc_start): Add gdbarch as parameter. Replace
3045 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3047 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3048 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3049 the current architecture. Update call to getregs_supplies.
3050 (getregs_supplies): Add gdbarch as parameter and replace
3053 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3054 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3055 NBSD_MIPS_JB_ELEMENT_SIZE.
3056 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3057 replace current_gdbarch.
3059 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3061 (mips_fetch_registers, mips_store_registers): Update call
3063 (mips_load): Use get_regcache_arch to get at the current_architecture
3064 and replace current_gdbarch.
3066 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3068 * thread.c (restore_selected_frame): On fail to restore, select
3069 the innermost frame, and don't crash when warning the user.
3071 2008-07-13 Hui Zhu <teawater@gmail.com>
3073 * symtab.c (expand_line_sal): Fix a memory leak.
3075 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3077 * utils.c (struct continuation): Define as inheriting struct
3079 (add_continuation, do_all_continuations)
3080 (discard_all_continuations, add_intermediate_continuation)
3081 (do_all_intermediate_continuations)
3082 (discard_all_intermediate_continuations): Adjust.
3084 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3086 Skip varobj in running threads.
3087 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3088 thread is not stopped, skip the varobj.
3089 * Makefile.in: Update dependencies.
3091 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3093 Enable all commands while inferiour is running
3094 * mi/mi-main.c (mi_cmd_execute): Don't check if
3095 inferiour is executing.
3097 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3099 Allow all CLI command even if target is executing.
3100 * gdb/top.c (execute_command_1): Don't check if the inferiour
3103 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3105 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3106 Fix printing of frame, when frame is wrong.
3108 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3110 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3111 backchain is unreadable.
3113 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3115 * spu-linux-nat.c: Include "gdbthread.h".
3116 (spu_child_post_startup_inferior): Register main thread.
3117 (spu_child_post_attach): Likewise.
3118 * Makefile.in (spu-linux-nat.o): Update dependencies.
3120 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3122 Rewrite continuations internals on top of cleanups and plug
3123 continuation arguments leaks.
3125 * defs.h (struct continuation): Make it opaque.
3126 (add_continuation, add_intermediate_continuation): Drop the int
3127 argument of the continuation hook argument. Add
3128 continuation_free_args argument.
3129 (do_all_continuations, do_all_intermediate_continuations): Drop
3130 the error_p argument.
3132 * utils.c (add_continuation): Drop the int argument of the
3133 continuation hook argument. Add continuation_free_args argument.
3134 Reimplement on top of cleanups.
3135 (do_all_continuations): Drop error argument. Reimplement on top
3137 (discard_all_continuations): Reimplement on top of cleanups.
3138 (add_intermediate_continuation): Drop the int argument of the
3139 continuation hook argument. Add continuation_free_args argument.
3140 Reimplement on top of cleanups.
3141 (do_all_intermediate_continuations): Drop error argument.
3142 Reimplement on top of cleanups.
3143 (discard_all_intermediate_continuations): Reimplement on top of
3146 * breakpoint.c (until_break_command_continuation): Drop error
3147 argument. Add xfree as continuation argument deleter.
3149 * inf-loop.c (inferior_event_handler): On error, discard all
3150 continuations. Adjust to new do_all_intermediate_continuations
3151 and do_all_continuations interfaces.
3153 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3154 Pass xfree as continuation argument deleter.
3155 (finish_command_continuation): Drop error_p argument. Adjust.
3156 (finish_command_continuation_free_arg): New.
3157 (finish_command): Pass finish_command_continuation_free_arg as
3158 continuation argument deleter. Adjust to new do_all_continuations
3160 (attach_command_continuation): Drop error_p argument.
3161 (attach_command_continuation_free_args): New.
3162 (attach_command): Pass attach_command_continuation_free_args as
3163 continuation argument deleter.
3165 * interps.c (interp_set): Adjust to new do_all_continuations
3168 * event-top.c (stdin_event_handler): In error, also discard the
3169 intermediate continuations.
3171 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3173 Replace struct continuation_args by void* and per command structs.
3175 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3177 * breakpoint.c (struct until_break_command_continuation_args):
3179 (until_break_command_continuation): Take a void* instead of a
3180 continuations_arg. Adjust.
3181 (until_break_command): Adjust to use struct
3182 until_break_command_continuation_args instead of struct
3185 * infcmd.c (struct step_1_continuation_args): New.
3186 (step_1_continuation): Take a void* instead of a
3187 continuations_arg. Adjust to use struct step_1_continuation_args.
3188 (step_once): Adjust to use struct step_1_continuation_args.
3190 (struct finish_command_continuation_args): New.
3191 (finish_command_continuation): Take a void* instead of a
3192 continuations_arg. Adjust to use struct
3193 finish_command_continuation_args.
3194 (finish_command): Adjust to use struct
3195 finish_command_continuation_args.
3196 (struct attach_command_continuation_args): New.
3197 (attach_command_continuation): Take a void* instead of a
3198 continuations_arg. Adjust to use struct
3199 attach_command_continuation_args.
3200 (attach_command): Adjust to use struct
3201 attach_command_continuation_args.
3203 * defs.h (struct continuation_arg): Delete.
3204 (struct continuation): Replace the struct continuation_arg*
3205 parameter of continuation_hook by a void*. Replace "arg_list"
3206 member by a new "args" member with void* type.
3207 (add_continuation, add_intermediate_continuation): Replace struct
3208 continuation_arg type usages by void* usages.
3210 * utils.c (add_continuation, do_all_continuations)
3211 (add_intermediate_continuation)
3212 (do_all_intermediate_continuations): Replace struct
3213 continuation_arg type usages by void* usages. Pass "args" instead
3216 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3218 * infrun.c (struct thread_stepping_state): Delete sal member.
3219 (init_thread_stepping_state): Add local sal. Use it instead of
3221 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3223 (step_into_function): Add local stop_func_sal. Use it instead of
3226 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3228 Implement -exec-continue/-exec-interrupt --all.
3229 * infcmd.c (continue_1): New, extracted from
3230 (continue_command): ...here.
3231 (interrupt_target_1): New, extracted from
3232 (interrupt_target_command): ...here.
3233 * inferior.h (continue_1, interrupt_target_1): New.
3234 * mi/mi-main.c (mi_cmd_exec_continue)
3235 (mi_cmd_exec_interrupt): Handle --all.
3237 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3239 Implement --thread and --frame.
3240 * gdbthread.h (find_thread_id): Declare.
3241 * thread.c (find_thread_id): Make non-static.
3242 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3243 thread and frame, if necessary.
3244 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3245 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3247 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3249 * infrun.c (resume): Discard cleanups on early exit path.
3251 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3253 * infrun.c (normal_stop): For MI, report which threads
3256 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3258 Report thread state in -thread-info output.
3259 * thread.c (print_thread_info): Add new field "state".
3261 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3263 * infrun.c (handle_inferior_event): Also ignore a
3264 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3266 2008-07-11 Tom Tromey <tromey@redhat.com>
3268 * completer.c (complete_line_internal): New function, from
3269 complete_line. Add 'for_help' parameter.
3270 (complete_line): Use it.
3271 (command_completer): Move later. Rewrite.
3273 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3275 * thread.c (thread_apply_command): Move making the cleanup out of
3278 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3282 * thread.c (enum thread_state): New.
3283 (thread_state main_thread_running): Delete, in favor of...
3284 (thread_state main_thread_state): ... this. Update throughout.
3285 (clear_thread_inferior_resources): New, split from free_thread.
3286 (free_thread): Call clear_thread_inferior_resources.
3287 (init_thread_list): Set main thread to stopped state.
3288 (add_thread_silent): Take care of PTID reuses.
3289 (delete_thread): If deleting inferior_ptid or a thread with
3290 refcount > 0, mark it as exited, but still keep it in the list.
3291 Only notify of thread exits, if we haven't done so yet.
3292 (iterate_over_threads): Make it safe to delete threads while
3293 iterating over them.
3294 (do_captured_list_thread_ids): Don't account for exited threads.
3295 (thread_alive): Check for the THREAD_EXITED state, and don't set
3296 ptid to -1 on exited threads.
3297 (set_running): Update to account for extra possible states.
3298 (is_thread_state): New.
3299 (is_stopped, is_exited): New.
3300 (is_running): Implement in terms of is_thread_state.
3301 (any_running): Update.
3302 (print_thread_info): Update. Account for exited threads. Don't
3303 warn about missed frame restoring here, its done in the cleanup.
3304 (switch_to_thread): Don't read from a thread that has gone.
3305 (restore_current_thread): In non-stop mode, do a full context
3307 (restore_selected_frame): Add a frame_level argument. Rewrite.
3308 (struct current_thread_cleanup): Add selected_frame_level and
3309 was_stopped members.
3310 (do_restore_current_thread_cleanup): Check if thread was stopped
3311 and still is, and if the target has registers, stack and memory
3312 before restoring the selected frame. Don't delete the cleanup
3314 (restore_current_thread_cleanup_dtor): New.
3315 (make_cleanup_restore_current_thread): Remove all arguments.
3317 (thread_apply_all_command): Update. Prune threads.
3318 (thread_apply_command): Update.
3319 (thread_command): Account for currently selected exited thread.
3320 (do_captured_thread_select): Check for a running thread. Prune
3322 (_initialize_thread): Make "info threads", "thread", "thread
3323 apply", and "thread apply all" appliable without a selected thread.
3324 * gdbthread.h (struct thread_info): Replace running_ by state_.
3326 (is_exited, is_stopped): Declare.
3327 (make_cleanup_restore_current_thread): Remove all arguments.
3328 * infrun.c: Include "event-top.h".
3329 (fetch_inferior_event): In non-stop mode, restore selected thread
3330 and frame after handling the event and running breakpoint
3331 commands. Display GDB prompt if needed.
3332 (normal_stop): In non-stop mode, don't print thread switching
3334 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3335 (get_cmd_no_selected_thread_ok): New.
3336 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3337 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3339 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3340 no-selected-thread ok.
3341 * top.c (execute_command): Check for non no-selected-thread-ok
3343 * linux-nat.c (struct saved_ptids, threads_to_delete)
3344 (record_dead_thread, prune_lwps): Delete.
3345 (exit_lwp): Unconditionally delete thread.
3346 (linux_nat_resume): Remove prune_lwps call.
3347 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3348 of is_running. Adjust to make_cleanup_restore_current_thread
3350 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3351 selected thread has exited.
3352 * inf-loop.c (inferior_event_handler): Don't display the prompt
3354 * varobj.c (c_value_of_root): Update.
3355 * defs.h (make_cleanup_dtor): Declare.
3356 * utils.c (make_cleanup_dtor): New.
3358 * Makefile.in (infrun.o): Depend on $(event_top_h).
3360 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3362 Add "continue -a" and "interrupt -a" options for non-stop mode.
3364 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3365 (continue_command): Add "-a" option.
3366 (interrupt_target_command): Add "-a" option.
3367 (_initialize_infcmd): Add extend help of continue and interrupt
3368 command to mention the new "-a" option. Mark "continue" async ok.
3370 2008-07-10 Doug Evans <dje@google.com>
3372 Add "set print symbol-loading on|off".
3373 * NEWS: Document new option.
3374 * symfile.h (print_symbol_loading): Declare.
3375 * symfile.c (print_symbol_loading): New global.
3376 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3377 from ..." if print_symbol_loading.
3378 (_initialize_symfile): Add set/show print symbol-loading.
3379 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3380 if print_symbol_loading.
3382 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3384 Non-stop linux native.
3386 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3388 (get_pending_status): Implement non-stop mode.
3389 (linux_nat_detach): Stop threads before detaching.
3390 (linux_nat_resume): In non-stop mode, always resume only a single
3392 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3393 add new lwp to GDB's thread table, and mark as running, executing
3394 and stopped appropriately.
3395 (linux_nat_filter_event): Don't assume there are other running
3396 threads when a thread exits.
3397 (linux_nat_wait): Mark the main thread as running and executing.
3398 In non-stop mode, don't stop all lwps.
3399 (linux_nat_kill): Stop lwps before killing them.
3400 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3402 (send_sigint_callback): New.
3403 (linux_nat_stop): New.
3404 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3406 * linux-nat.h (thread_db_attach_lwp): Declare.
3408 * linux-thread-db.c (thread_get_info_callback): Check for new
3409 threads if we have none.
3410 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3411 stopped lwp. Check for new threads if we have none.
3412 (thread_db_attach_lwp): New.
3413 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3414 (check_event): Set proc_handle.pid to the stopped lwp.
3415 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3416 lwp available, bail out if there is none.
3418 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3421 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3423 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3424 `current_pc' from CORE_ADDR to ULONGEST.
3426 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3429 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3431 * NEWS (New commands): Mention "set disable-randomization".
3432 * configure.ac: Add check for HAVE_PERSONALITY and
3433 HAVE_DECL_ADDR_NO_RANDOMIZE.
3434 * configure, config.in: Regenerate.
3435 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3436 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3438 (disable_randomization, show_disable_randomization)
3439 (set_disable_randomization): New.
3440 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3441 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3442 variable DISABLE_RANDOMIZATION.
3443 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3444 DISABLE_RANDOMIZATION.
3446 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3448 Adjust all targets to new target_stop interface.
3450 * gnu-nat.c (gnu_stop): Add ptid argument.
3451 * go32-nat.c (go32_stop): Add ptid argument.
3452 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3453 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3454 * monitor.c (monitor_stop): Add ptid argument.
3455 (monitor_open): Pass inferior_ptid to monitor_stop.
3456 (monitor_interrupt): Pass inferior_ptid to target_stop.
3457 (monitor_stop): Add ptid argument.
3458 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3459 (procfs_create_inferior): Add ptid argument.
3460 * procfs.c (procfs_stop): Add ptid argument.
3461 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3462 * remote-sim.c (gdbsim_stop): Add ptid argument.
3463 * sol-thread.c (sol_thread_stop): Add ptid argument.
3464 * win32-nat.c (win32_stop): Add ptid argument.
3466 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3468 Non-stop inferior control.
3470 * infrun.c (resume): In non-stop mode, always resume just one
3472 (proceed): Don't call prepare_to_proceed in non-stop mode.
3473 (fetch_inferior_event): In non-stop mode, switch context before
3475 (error_is_running, ensure_not_running): New.
3476 (handle_inferior_event): In non-stop mode: Mark only the event
3477 thread as stopped. Require that the target module manages adding
3478 threads to the thread list. Assert that there isn't a
3479 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3480 (normal_stop): Only mark not-running if inferior hasn't exited.
3481 In non-stop mode, only mark the event thread.
3483 * thread.c:Include "cli/cli-decode.h".
3484 (print_thread_info): Don't read from a running thread.
3485 Output "(running)" if thread is running.
3486 (switch_to_thread): Don't read stop_pc if thread is executing.
3487 (do_restore_current_thread_cleanup): Don't write to a running
3489 (thread_apply_all_command): Don't read from a running thread. In
3490 non-stop mode, do a full context-switch instead of just switching
3492 (thread_apply_command): In non-stop mode, do a full context-switch
3493 instead of just switching threads.
3494 (do_captured_thread_select): Likewise. Inform user if selected
3496 (_initialize_thread): Mark "info threads" and "thread" and
3499 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3500 unregister the target from the event loop.
3502 * infcmd.c (continue_command, step_1, jump_command)
3503 (signal_command): Ensure the selected thread isn't running.
3504 (interrupt_target_command): In non-stop mode, interrupt only the
3507 * inferior.h (error_is_running, ensure_not_running): Declare.
3509 * target.h (struct target_ops): Add ptid argument to the to_stop
3511 (target_stop): Add ptid_t argument.
3513 * target.c (update_current_target): Add ptid argument to to_stop's
3515 (debug_to_stop): Add ptid_t argument.
3516 (debug_to_rcmd): Set to_stop_ptid.
3518 * remote.c (remote_stop): Add ptid_t argument.
3519 (async_remote_interrupt): Add inferior_ptid to target_stop.
3520 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3522 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3524 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3526 Don't rely on ecs->wait_for_more.
3528 * infrun.c (proceed): Clear the stepping state, set
3529 previous_inferior_ptid and clear infwait state.
3530 (wait_for_inferior): Don't clear the stepping state, set
3531 previous_inferior_ptid, or clear the infwait state here.
3532 (fetch_inferior_event): Don't clear the stepping state, set
3533 previous_inferior_ptid, or clear the infwait state here. Don't
3534 condition on wait_for_more.
3536 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3538 Refactor infrun a bit.
3540 * infrun.c (currently_stepping): Take a struct
3541 thread_stepping_state instead of an execution_control_state.
3542 (struct thread_stepping_state): New, split from
3543 execution_control_state.
3544 (gtss, tss): New globals.
3545 (proceed): Clear the stepping state, set previous_inferior_ptid
3546 and clear infwait state.
3547 (init_wait_for_inferior): Clear the stepping state,
3548 previous_inferior_ptid and infwait state.
3549 (waiton_ptid, infwait_state): New, split from
3550 execution_control_state.
3551 (struct execution_control_state): Members that persist through
3552 events moved out to either struct thred_stepping_state or made
3553 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3554 (wait_for_inferior, fetch_inferior_event): Use local
3555 execution_control_state. Update to execution_control_state split.
3556 (init_execution_control_state): Adjust.
3557 (init_thread_stepping_state): New, extracted from
3558 init_execution_control_state.
3559 (context_switch): Take a ptid instead of an
3560 execution_control_state.
3561 (context_switch_to): Adjust.
3562 (adjust_pc_after_break): Adjust.
3563 (init_infwait_state): New.
3564 (handle_inferior_event): Adjust.
3566 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3567 Vladimir Prus <vladimir@codesourcery.com>
3569 Per-thread commands.
3571 * gdbthread.h: Remove unneeded forward declarations.
3572 Include "inferior.h".
3573 (struct thread_info): Add continuations,
3574 intermediate_continuations, proceed_to_finish, step_over_calls,
3575 stop_step, step_multi and stop_signal members.
3576 (save_infrun_state): Add continuations,
3577 intermediate_continuations, proceed_to_finish, step_over_calls,
3578 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3579 (load_infrun_state): Add continuations,
3580 intermediate_continuations, proceed_to_finish, step_over_calls,
3581 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3583 * thread.c (load_infrun_state): In non-stop mode, load
3584 continuations, intermediate_continuations, proceed_to_finish,
3585 step_over_calls, stop_step, step_multi and stop_signal.
3586 (save_infrun_state): Store continuations,
3587 intermediate_continuations, proceed_to_finish, step_over_calls,
3588 stop_step, step_multi, stop_signal and stop_bpstat.
3589 (save_infrun_state): Store continuations,
3590 intermediate_continuations, proceed_to_finish, step_over_calls,
3591 stop_step, step_multi, stop_signal and stop_bpstat.
3592 (free_thread): Clear The thread's stop_bpstat.
3594 * inferior.h (context_switch_to): Declare.
3596 * infrun.c (ecss): New global.
3597 (context_switch): Context switch continuations,
3598 intermediate_continuations, proceed_to_finish, step_over_calls,
3599 stop_step, step_multi, stop_signal and stop_bpstat.
3600 (wait_for_inferior): Use global ecss.
3601 (async_ecss, async_ecs): Delete.
3602 (fetch_inferior_event): Use global ecss.
3603 (context_switch_to): New.
3605 * top.c (execute_command): In non-stop, only check if the current
3606 thread is running, in all-stop, check if there's any thread
3609 * breakpoint.c (bpstat_remove_breakpoint): New.
3610 (bpstat_remove_breakpoint_callback): New.
3611 (delete_breakpoint): Clear the stop_bpstats of all threads.
3613 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3614 current thread is running, in all-stop, check if there's any
3617 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3621 Add non_stop global.
3623 * inferior.h (non_stop): Declare.
3624 * infrun.c (non_stop, non_stop_1): New.
3625 (set_non_stop, show_non_stop): New.
3626 (_initialize_infrun): Add "set/show non-stop" command.
3628 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3630 Adjust fork/vfork/exec to pass ptids around.
3632 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3633 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3635 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3637 * breakpoint.c (print_it_typical, bpstat_check_location)
3638 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3639 (create_fork_vfork_event_catchpoint): Adjust.
3640 * infrun.c (fork_event): Change parent_pid and child_pid types to
3642 (follow_exec, inferior_has_forked, inferior_has_vforked)
3643 (inferior_has_execd): Take a ptid_t and don't trim it.
3644 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3645 * linux-nat.c (linux_child_follow_fork): Adjust.
3646 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3647 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3648 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3650 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3652 Add "executing" property to threads.
3654 * inferior.h (target_executing): Delete.
3655 * gdbthread.h (struct thread_info): Add executing_ field.
3656 (set_executing, is_executing): New.
3657 * thread.c (main_thread_executing): New.
3658 (init_thread_list): Clear it and also main_thread_running.
3659 (is_running): Return false if target has no execution.
3660 (any_running, is_executing, set_executing): New.
3662 * top.c: Include "gdbthread.h".
3663 (target_executing): Delete.
3664 (execute_command): Replace target_executing check by any_running.
3665 * event-top.c: Include "gdbthread.h".
3666 (display_gdb_prompt, command_handler): Replace target_executing by
3668 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3669 here. Replace target_executing by is_running.
3670 * infrun.c (handle_inferior_event): Mark all threads as
3672 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3674 * stack.c (get_selected_block): Return null if inferior is
3676 * target.c (target_resume): Mark resumed ptid as executing.
3677 * breakpoint.c (until_break_command): Replace target_executing
3678 check by is_executing.
3679 * remote.c (remote_async_resume): Don't mark inferior as executing
3681 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3684 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3685 (mi_execute_async_cli_command): Replace target_executing by
3688 * frame.c (get_current_frame): Error out if the current thread is
3690 (has_stack_frames): New.
3691 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3694 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3697 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3699 * symfile.c (load_command): Reopen the exec file and reread
3700 symbols before anything else.
3702 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3704 * remote-sim.c: Include gdbthread.h.
3705 (remote_sim_ptid): New global.
3706 (gdbsim_create_inferior): Silently add the main task to GDB's
3708 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3709 task from GDB's thread list.
3710 (gdbsim_resume): Adjust to use remote_sim_ptid.
3711 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3712 (init_gdbsim_ops): Register gdbsim_thread_alive and
3714 (_initialize_remote_sim): Initialize remote_sim_ptid.
3715 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3717 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3719 * monitor (monitor_ptid): New global.
3720 (monitor_open): Silently add the main task to GDB's thread list.
3721 (monitor_close, monitor_mourn_inferior): Silently delete the main
3722 task from GDB's thread list.
3723 (monitor_thread_alive, monitor_pid_to_str): New.
3724 (init_base_monitor_ops): Register monitor_thread_alive and
3726 (_initialize_remote_monitors): Initialize monitor_ptid.
3728 * gdbthread.h (delete_thread_silent): Declare.
3729 * thread.c (delete_thread): Rename to ...
3730 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3731 don't do exit notifications.
3732 (delete_thread, delete_thread_silent): New, as wrappers to
3735 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3737 * breakpoint.c (update_global_location_list): Add boolean
3738 "should_insert" argument. Only insert locations if caller told it
3740 (update_global_location_list_nothrow): Add boolean "should_insert"
3741 argument. Pass it to update_global_location_list.
3742 (insert_breakpoints, create_longjmp_breakpoint)
3743 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3744 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3745 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3746 (enable_watchpoints_after_interactive_call_stop)
3747 (set_momentary_breakpoint, create_breakpoints)
3748 (break_command_really, watch_command_1)
3749 (create_ada_exception_breakpoint, update_breakpoint_locations)
3750 (do_enable_breakpoint, enable_command): Pass true to
3751 update_global_location_list.
3752 (bpstat_stop_status, disable_overlay_breakpoints)
3753 (disable_watchpoints_before_interactive_call_start)
3754 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3755 false to update_global_location_list.
3756 (update_breakpoints_after_exec): Don't temporarily disable
3757 always-inserted mode.
3759 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3761 * breakpoint.c (mark_breakpoints_out): Make public.
3762 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3763 here. Update comment.
3764 * breakpoint.h (mark_breakpoints_out): Declare.
3766 * linux-nat.c (linux_handle_extended_wait): On
3767 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3768 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3770 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3772 * infrun.c (follow_exec): Reset shared libraries before adding the
3775 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3777 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3779 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3781 * i386-dicos-tdep.c: Include "inferior.h".
3782 (i386_dicos_frame_align): New.
3783 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3784 dummy location ON_STACK.
3785 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3787 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3789 * gstdint.h: New file.
3791 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3793 * mi/mi-interp.c (mi_on_resume): Don't try to report
3794 resumed thread it the thread list is empty.
3796 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3798 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3799 completer for set to filename_completer.
3803 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3805 Implement -target-attach.
3806 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3808 2008-06-21 Hui Zhu <teawater@gmail.com>
3810 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3812 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3814 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3815 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3817 * target.h (struct target_ops): Add to_attach_no_wait member.
3818 (target_attach_no_wait): New.
3819 * target.c (update_current_target): Inherit to_attach_no_wait.
3821 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3822 target_attach_no_wait runtime check.
3824 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3825 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3828 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3830 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3831 on debug_displaced being set.
3833 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3835 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3836 directly instead of get_frame_id.
3838 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3840 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3841 (deal_with_atomic_sequence): Update BC masks.
3842 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3843 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3845 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3847 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3848 register, not the previous frame's.
3850 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3852 * source.c (select_source_symtab): Make sure we skip namespace
3853 symtabs when showing cpp source code.
3855 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3857 * MAINTAINERS (Authorized committers): Fix my email address.
3859 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3861 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3862 -target-download and -target-select via CLI, so that
3863 the quoting rules are the same as they were (unfortunately)
3864 in all prior gdb releases.
3865 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3866 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3867 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3868 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3869 (mi_cmd_execute): Set current_token even for commands
3872 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3874 * alphafbsd-tdep.c: Update for unwinder changes.
3875 * alpha-linux-tdep.c: Likewise.
3876 * alphanbsd-tdep.c: Likewise.
3877 * alphaobsd-tdep.c: Likewise.
3878 * avr-tdep.c: Likewise.
3879 * cris-tdep.c: Likewise.
3880 * frv-linux-tdep.c: Likewise.
3881 * frv-tdep.c: Likewise.
3882 * h8300-tdep.c: Likewise.
3883 * hppa-linux-tdep.c: Likewise.
3884 * iq2000-tdep.c: Likewise.
3885 * m32c-tdep.c: Likewise.
3886 * m32r-linux-tdep.c: Likewise.
3887 * m32r-tdep.c: Likewise.
3888 * m68hc11-tdep.c: Likewise.
3889 * mep-tdep.c: Likewise.
3890 * mn10300-tdep.c: Likewise.
3891 * mt-tdep.c: Likewise.
3892 * score-tdep.c: Likewise.
3893 * sh64-tdep.c: Likewise.
3894 * sh-tdep.c: Likewise.
3895 * sparc64fbsd-tdep.c: Likewise.
3896 * sparc64nbsd-tdep.c: Likewise.
3897 * sparc64obsd-tdep.c: Likewise.
3898 * v850-tdep.c: Likewise.
3899 * vaxobsd-tdep.c: Likewise.
3900 * vax-tdep.c: Likewise.
3901 * xstormy16-tdep.c: Likewise.
3903 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3905 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3906 (captured_mi_execute_command_args): Remove.
3907 (captured_mi_execute_command): Cast the closure to mi_parse
3908 pointer, not to captured_mi_execute_command_args, and don't
3909 set the action field thereof.
3910 (mi_execute_command): Pass struct mi_parse, not
3911 captured_mi_execute_command_args to captured_mi_execute_command.
3912 (mi_execute_command): Remove (dead) code for suppressing
3915 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3917 * linux-nat.c (enum sigchld_state): New.
3918 (linux_nat_async_events_state): Renamed from
3919 linux_nat_async_events_enabled.
3920 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3921 (sigchld_default_action): New.
3922 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3924 (linux_nat_create_inferior): Set events state to sigchld_default
3926 (linux_nat_resume): Adjust.
3927 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3928 (sigchld_handler): Adjust.
3929 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3930 (get_pending_events): Adjust.
3931 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3932 instead of a boolean.
3933 (linux_nat_async): Adjust.
3934 (_initialize_linux_nat): Capture default SIGCHLD action into
3935 sigchld_default_action.
3937 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3939 * breakpoint.c (moribund_locations): New.
3940 (bpstat_stop_status): Process moribund locations.
3941 (update_global_location_list): Add removed
3942 locations to moribund_locations.
3943 (breakpoint_retire_moribund): New.
3944 * breakpoint.h (struct bp_location): New field
3945 events_till_retirement.
3946 (breakpoint_retire_moribund): Declare.
3947 * thread.c (thread_count): New.
3948 * infrun.c (handle_inferior_event): Call
3949 breakpoint_retire_moribund.
3950 * gdbthread.h (thread_count): Declare.
3952 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3954 * dfp.c (decimal_convert): Call match_endianness before and after
3957 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3959 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3960 unsupported and we fall back to memory_insert_breakpoint, we
3961 use the unmodified requested address.
3963 2008-06-27 Joel Brobecker <brobecker@adacore.com>
3965 * dwarf2read.c (read_attribute_value): Issue a complaint when
3966 adjusting size attribute values of 0xffffffff as zero.
3968 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3970 * i386-tdep.c (i386_16_byte_align_p): New.
3971 (i386_push_dummy_call): Determine stack space required for
3972 arguments going forwards allowing for 16-byte alignment, then push
3973 arguments going forwards.
3975 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3977 * infrun.c (start_remote): Don't clear thread list here.
3978 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
3980 * remote.c (record_currthread): Upgrade the main thread and its
3981 entry in the thread list if this is the first time we hear about
3983 (remote_thread_alive): Consider magic_null_ptid or a ptid without
3984 a tid member always alive.
3985 (remote_find_new_threads): Don't update the main thread here.
3986 (remote_start_remote): Clear thread list here. Always add the
3988 (extended_remote_attach_1): Add the main thread here.
3989 (extended_remote_mourn_1): Re-add the main thread here.
3990 (extended_remote_create_inferior_1): Add a main thread.
3992 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
3994 2008-06-27 Pedro Alves <pedro@codesourcery.com>
3996 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3998 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4000 (general_thread, continue_thread): Change type to ptid_t.
4001 (record_currthread): Take a ptid_t parameter instead of an
4003 (MAGIC_NULL_PID): Delete.
4004 (set_thread): Take a ptid_t parameter and adjust.
4005 (set_general_thread, set_continue_thread): New.
4006 (remote_thread_alive, remote_newthread_step)
4007 (remote_current_thread, remote_find_new_threads)
4008 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4009 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4010 (threadalive_test, remote_pid_to_str)
4011 (remote_get_thread_local_address): Adjust.
4012 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4013 and any_thread_ptid.
4015 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4017 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4018 * configure: Regenerated.
4020 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4022 * dwarf2read.c (read_attribute_value): Treat size attribute
4023 values of 0xffffffff as if the attribute value was zero.
4025 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4027 * linux-nat.c: Add description of overall logic.
4029 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4031 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4032 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4033 all dependencies on $(gdb_stdint_h).
4034 (distclean): Do not delete gdb_stdint.h.
4035 * acinclude.m4: Do not use stdint.m4.
4036 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4037 uintptr_t, and gdb_stdint.h.
4038 * defs.h: Include <stdint.h>.
4039 * gdb_thread_db.h: Assume stdint.h is already included.
4040 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4041 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4042 include gdb_stdint.h.
4043 * configure, config.in: Regenerate.
4045 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4047 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4048 decimal floating-point values in GPRs for soft-float.
4049 (do_ppc_sysv_return_value): Handle returning decimal
4050 floating-point values in GPRs for soft-float.
4052 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4054 * target.c (target_read_until_error): New.
4055 * target.h (target_read_until_error): Declare.
4056 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4057 target_read_until_error.
4059 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4061 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4062 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4063 after the DECFLOAT detection to fix a memory leak. Remove the
4064 redundant NUM initialization. Protect the DECFLOAT detection memory
4065 access before the P block. Restore the P memory content for the
4068 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4070 Kill the return value for all MI command functions.
4071 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4072 (mi_cmd_argv_ftype): Change return type to void.
4074 * mi/mi-main.c: Adjust all function that implement
4075 MI commands to return nothing.
4076 (struct captured_mi_execute_command_actions):
4077 Remove the rc field.
4078 (mi_cmd_execute): Return nothing.
4079 (mi_execute_async_cli_command): Return nothing.
4080 (mi_cmd_exec_interrupt): Don't print ^done here.
4081 (mi_cmd_target_select): Don't print ^connected here.
4082 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4083 Special-case -target-select and output ^connected, not ^done.
4085 * mi/mi-cmd-break.c: Adjust.
4086 * mi/mi-cmd-disas.c: Adjust.
4087 * mi/mi-cmd-env.c: Adjust.
4088 * mi/mi-cmd-file.c: Adjust.
4089 * mi/mi-cmd-stack.c: Adjust.
4090 * mi/mi-cmd-target.c: Adjust.
4091 * mi/mi-cmd-var.c: Adjust.
4092 * mi/mi-interp.c: Adjust.
4093 * mi/mi-symbol-cmds.c: Adjust.
4095 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4097 Emit ^running via observer.
4098 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4100 (mi_on_resume): Print ^running if not previously output.
4101 * mi/mi-main.c (running_result_record_printed): New.
4102 (captured_mi_execute_command): Reset
4103 running_result_record_printed. Use running_result_record_printed
4104 to decide if we should skip ^done.
4105 (mi_execute_async_cli_command): Don't print ^running here.
4106 * mi/mi-main.h (current_token, running_result_record_printed):
4109 2008-06-24 Michael Snyder <msnyder@specifix.com>
4111 * infrun.c (_initialize_infrun): White space and typo fix.
4113 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4115 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4116 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4117 when first loading DLL with "dll" command.
4119 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4121 * gnu-nat.c (proc_string): Use capital T for "Thread".
4123 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4125 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4127 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4129 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4130 the target cannot run.
4132 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4134 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4135 we're attaching to a running process.
4137 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4139 * win32-nat.c (handle_load_dll): Give dll name and load address
4140 if debug_events is on.
4141 (handle_unload_dll): Likewise.
4143 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4145 Don't suppress *running when doing finish.
4146 * infcall.c (call_function_by_hand): Set both
4147 suppress_resume_observer and suppress_stop_observer.
4148 * infcmd.c (suppress_run_stop_observers): Split into...
4149 (suppress_resume_observer, suppress_stop_observer): ...those.
4150 (finish_command_continuation): Clear suppress_stop_observer.
4151 (finish_command): Set suppress_stop_observer.
4152 * inferior.h (suppress_run_stop_observers): Split into...
4153 (suppress_resume_observer, suppress_stop_observer): ...those.
4154 * infrun.c (normal_stop): Check for suppress_stop_observer.
4155 * thread.c (set_running): Check for suppress_resume_observer.
4157 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4158 Pierre Muller <muller@ics.u-strasbg.fr>
4160 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4161 * gdbarch.h, gdbarch.c: Regenerate.
4162 * i386-tdep.h (i386_skip_main_prologue): Declare.
4163 * i386-tdep.c (i386_skip_main_prologue): New.
4164 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4165 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4166 * symtab.c (find_function_start_sal): When pc points at the "main"
4167 function, call gdbarch_skip_main_prologue.
4169 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4171 * value.c (value_primitive_field): Fetch lazy register values.
4173 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4175 * NEWS: Mention support removal of undocumented S AA p PID stop
4178 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4180 2008-06-10 Stan Shebs <stan@codesourcery.com>
4182 * MAINTAINERS: Update my affiliation and address.
4184 2008-06-10 Andreas Schwab <schwab@suse.de>
4186 * top.c (print_gdb_version): Don't print final newline.
4188 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4191 * Makefile.in: Update dependencies.
4192 * gdbthread.h (struct thread_info): New field
4194 (set_running, is_running): New.
4195 * thread.c (set_running, is_running): New.
4196 * inferior.h (suppress_normal_stop_observer): Rename to...
4197 (suppress_run_stop_observers): ..this.
4198 * infcmd.c (suppress_normal_stop_observer): Rename to...
4199 (suppress_run_stop_observers): ..this.
4200 (finish_command_continuation, finish_command): Adjust.
4201 * infcall.c (call_function_by_hand): Adjust.
4202 * infrun.c (normal_stop): Call set_running.
4203 * target.c (target_resume): New. Call set_running.
4204 * target.h (target_resume): Convert from macro to
4207 * mi/mi-interp.c (mi_on_resume): New.
4208 (mi_interpreter_init): Register mi_on_resume.
4210 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4212 Use observers to report stop events in MI.
4213 * mi/mi-interp.c (mi_on_normal_stop): New.
4214 (mi_interpreter_init): Register mi_on_normal_stop.
4215 (mi_interpreter_exec_continuation): Remove.
4216 (mi_cmd_interpreter_exec): Don't register the above.
4217 * mi/mi-main.c (captured_mi_execute_command): Don't care
4218 about sync_execution.
4219 (mi_execute_async_cli_command): Don't install continuation. Don't
4221 (mi_exec_async_cli_cmd_continuation): Remove.
4223 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4225 Suppress normal stop observer when it's problematic.
4226 * inferior.h (suppress_normal_stop_observer): New.
4227 * infcall.c (call_function_by_hand): Disable stop events when
4228 doing function calls.
4229 * infmcd.c (suppress_normal_stop_observer): New.
4230 (finish_command_continuation): Call normal_stop observer
4232 (finish_command): Disable stop events inside proceed.
4233 * infrun.c (normal_stop): Don't call normal stop observer if
4234 suppressed of if multi-step is in progress.
4236 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4239 * infrun.c (finish_command): Don't pass cleanup
4241 (finish_command_continuation): Don't grab cleanup from
4242 the passed data, as we don't use, and cannot, use it anyway.
4244 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4246 Introduce common cleanup for restoring integers.
4247 * defs.h (make_cleanup_restore_integer): New declaration.
4248 (struct cleanup): New field free_arg.
4249 (make_my_cleanup_2): New.
4250 * utils.c (restore_integer_closure, restore_integer)
4251 (make_cleanup_restore_integer): New.
4252 (make_my_cleanup): Initialize the free_arg field and
4253 renamed to make_my_cleanup_2.
4254 (do_my_cleanups): Call free_arg.
4255 (discard_cleanups): Call free_arg.
4256 * breakpoint.c (restore_always_inserted_mode): Remove.
4257 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4259 2008-06-09 Doug Evans <dje@google.com>
4261 * remote.c (remote_wait): Include beginning of malformed packet
4264 2008-06-09 Tom Tromey <tromey@redhat.com>
4266 * completer.c (complete_line): Don't special-case
4267 expression_completer.
4268 (expression_completer): Only pass last word to
4270 * c-exp.y (yylex): Check 'token', not 'operator'.
4272 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4274 * configure.ac (build_warnings): Add -Wno-format for mingw.
4275 * configure: Regenerated.
4277 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4279 * NEWS: Make indentation consistent. Move exec tracing entry out
4280 of remote packet list.
4282 2008-06-06 Tom Tromey <tromey@redhat.com>
4284 * value.h (evaluate_subexpression_type, extract_field_op):
4286 * printcmd.c (_initialize_printcmd): Use expression_completer for
4287 'p', 'inspect', 'call'.
4288 * parser-defs.h (parse_field_expression): Declare.
4289 * parse.c: Include exceptions.h.
4290 (in_parse_field, expout_last_struct): New globals.
4291 (mark_struct_expression): New function.
4292 (prefixify_expression): Return int.
4293 (prefixify_subexp): Return int. Use expout_last_struct.
4294 (parse_exp_1): Update.
4295 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4297 (parse_field_expression): New function.
4298 * expression.h (parse_field_expression): Declare.
4299 (in_parse_field): Likewise.
4300 * eval.c (evaluate_subexpression_type): New function.
4301 (extract_field_op): Likewise.
4302 * completer.h (expression_completer): Declare.
4303 * completer.c (expression_completer): New function.
4304 (count_struct_fields, add_struct_fields): New functions.
4305 * c-exp.y (yyparse): Redefine.
4306 (COMPLETE): New token.
4307 (exp): New productions.
4308 (saw_name_at_eof, last_was_structop): New globals.
4309 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4310 (c_parse): New function.
4311 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4312 for watch, awatch, and rwatch.
4313 * Makefile.in (parse.o): Depend on exceptions_h.
4315 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4318 * gdb/valopts.c (find_overload_match): Handle references
4321 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4323 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4324 account the bitsize of the 'from' operand.
4326 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4328 * annotate.h (annotate_thread_changed): Declare.
4330 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4332 * annotate.c (annotate_thread_changed): New function.
4333 * thread.c (thread_command) : Use it.
4334 * infrun.c (normal_stop): Use it.
4336 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4337 Nathan Sidwell <nathan@codesourcery.com>
4338 Joseph Myers <joseph@codesourcery.com>
4340 * acinclude.m4: Include ../config/acx.m4.
4341 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4342 * configure, config.in: Regenerate.
4343 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4345 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4347 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4349 Replace 'target async' by 'maintenance set remote-async' and
4350 'target remote' combination.
4352 * remote.c (remote_async_wait): Merge into remote_wait, and
4354 (remote_async_permitted, remote_async_permitted_set): New
4356 (set_maintenance_remote_async_permitted)
4357 (show_maintenance_remote_async_permitted): New functions.
4358 (remote_async_ops, extended_async_remote_ops): Delete.
4359 (remote_async_open, extended_remote_async_open): Delete.
4360 (remote_open_1): Drop async_p parameter. Update callers. Replace
4361 async_p with remote_async_permitted checks.
4362 (extended_async_remote_attach): Delete.
4363 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4364 (remote_async_terminal_inferior): Rename to...
4365 (remote_terminal_inferior): ... this, and add
4366 remote_async_termitted check.
4367 (remote_async_terminal_ours): Rename to...
4368 (remote_terminal_ours): ... this, and add remote_async_termitted
4370 (remote_wait, remote_async_wait): Merge and leave remote_wait
4372 (remote_kill, remote_async_kill): Merge and leave remote_kill
4374 (remote_async_mourn, extended_async_remote_mourn): Delete.
4375 (extended_remote_create_inferior_1): Drop async_p parameter.
4376 Update callers. Always use extended_remote_ops.
4377 (extended_remote_async_create_inferior): Delete.
4378 (remote_return_zero): Delete.
4379 (init_remote_ops): Register remote_can_async_p, remote_async,
4380 remote_async_mask, remote_terminal_inferior and
4381 remote_terminal_ours.
4382 (remote_can_async_p, remote_is_async_p): Check for
4383 remote_async_permitted.
4384 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4385 (set_remote_cmd): Don't add async and extended-async targets.
4386 (_initialize_remote): Add set/show remote-async maintenance
4389 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4391 * remote.c (kill_kludge): Delete.
4392 (remote_wait, remote_async_wait): Don't set it.
4393 (remote_kill, remote_async_kill): Don't do anything with it.
4395 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4397 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4399 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4401 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4402 (deprecated_bcache_added): New function name. Body of function
4403 bcache_data is used here with the addition of 'added' argument.
4404 * bcache.h (deprecated_bcache_added): New function.
4405 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4406 work from add_psymbol_to_list - initialises partial symbol and stashes
4407 it in objfile's cache.
4408 (append_psymbol_to_list): New helper function, takes other part of
4409 work from add_psymbol_to_list - adds partial symbol to the given list.
4410 (add_psymbol_to_list): Call helper functions instead of doing work
4411 here. If adding to global list, do not duplicate partial symbols in the
4414 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4416 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4417 'exception caught|thrown' message.
4419 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4421 * Makefile.in: Update dependencies.
4422 * dwarf2expr.c: New include "gdb_assert.h".
4423 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4424 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4425 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4426 Increase/decrease RECURSION_DEPTH around the function.
4428 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4430 * remote.c (get_offsets): Handle a single segment.
4431 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4434 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4436 * solib-svr4.c (struct lm_info): Add lm_addr.
4437 (main_lm_addr): New.
4438 (svr4_default_sos): Set lm_addr.
4439 (svr4_current_sos): Set lm_addr and main_lm_addr.
4440 (svr4_fetch_objfile_link_map): Rewrite.
4441 (svr4_clear_solib): Clear main_lm_addr.
4443 2008-06-03 Michael Snyder <msnyder@redhat.com>
4444 Joseph Myers <joseph@codesourcery.com>
4446 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4447 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4449 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4451 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4453 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4455 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4457 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4459 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4460 treat pointers in data space as function descriptors if the
4461 target address is also in the data space.
4463 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4465 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4466 the trad-frame register value for the SP register.
4468 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4470 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4472 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4474 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4475 that identifies function descriptors outside of the .opd section.
4477 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4479 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4480 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4482 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4484 (handle_gnu_v3_exceptions): Use tempflag.
4486 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4488 Refactor varobj_update interface.
4489 * varobj.c (varobj_update): Report changes as vector. Also
4490 return not just a list of varobj, but a list of special structures
4491 that tell what exactly has changed.
4492 * varobj.h (enum varobj_update_error): Rename to
4493 varobj_scope_status.
4494 (struct varobj_update_result_t): New.
4495 (varobj_update): Adjust prototype.
4496 * mi/mi-cmd-var.c: Adjust for changes.
4498 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4500 * varobj.c (varobj_update): Fix comment typo.
4503 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4505 Set the symtab field of symbols read from ECOFF debugging entries.
4506 * mdebugread.c (add_symbol): Add new parameter symtab.
4507 (parse_symbol): Update calls to add_symbol throughout.
4509 2008-05-27 Andreas Schwab <schwab@suse.de>
4511 * symtab.h (enum address_class): Remove LOC_REGPARM and
4513 (struct symbol): Add is_argument.
4514 (SYMBOL_IS_ARGUMENT): Define.
4516 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4517 * buildsym.c (finish_block): Likewise.
4518 * stack.c (print_frame_args, print_block_frame_locals)
4519 (print_frame_arg_vars): Likewise.
4520 * symtab.c (lookup_block_symbol): Likewise.
4521 * tracepoint.c (add_local_symbols): Likewise.
4522 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4524 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4525 * dwarf2read.c (new_symbol): Likewise.
4526 * mdebugread.c (parse_symbol): Likewise.
4527 * stabsread.c (define_symbol): Likewise.
4529 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4530 and LOC_COMPUTED_ARG.
4531 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4532 * ax-gdb.c (gen_var_ref): Likewise.
4533 * eval.c (evaluate_subexp_for_address): Likewise.
4534 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4535 * m2-exp.y (yylex): Likewise.
4536 * printcmd.c (address_info): Likewise.
4537 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4538 * tracepoint.c (collect_symbol, scope_info): Likewise.
4540 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4542 * gdbarch.sh: Added new gdbarch struct
4543 core_regset_sections.
4544 * gdbarch.c: Refreshed.
4545 * gdbarch.h: Refreshed.
4546 * regset.h (core_regset_section): Declared.
4547 * linux-nat.c (linux_nat_do_thread_registers): Added
4548 support for the new gdbarch struct core_regset_sections.
4549 * utils.c (host_address_to_string): New function.
4550 * defs.h (host_address_to_string): New prototype.
4551 * i386-linux-tdep.c (i386_regset_rections): New register
4552 sections list for i386.
4553 (i386_linux_init_abi): Initialized new gdbarch struct
4554 core_regset_sections.
4555 * Makefile.in: Updated to reflect dependency changes.
4556 * ppc-linux-tdep.c (ppc_regset_sections): Register
4557 sections list for ppc.
4558 (ppc_linux_init_abi): Initialized new gdbarch struct
4559 core_regset_sections
4561 2008-05-24 Andreas Schwab <schwab@suse.de>
4563 * linespec.c (decode_objc): Save current language around call to
4566 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4568 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4569 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4570 Return the proper bound value if the array index type is an
4571 enumerated type. Compute the high bound if requested.
4572 (val_print_array_elements): Handle the case when the array
4573 element has a null size.
4574 * ada-valprint.c (print_optional_low_bound): Add handling
4575 for empty arrays or arrays of zero-size elements.
4576 (ada_val_print_array): New function, extracted out from
4577 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4578 handle empty arrays and arrays of zero-size elements.
4579 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4580 code by call to ada_val_print_array.
4581 (ada_value_print): Remove handling of null array. The handling
4582 was incomplete and is now better handled by ada_val_print_array.
4584 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4586 * annotate.c (annotate_source, annotate_frame_begin): Replace
4587 deprecated_print_address_numeric with paddress.
4588 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4589 * tui/tui-stack.c (tui_make_status_line): Likewise.
4591 * defs.h (deprecated_print_address_numeric): Remove.
4592 * printcmd.c (deprecated_print_address_numeric): Remove.
4593 * maint.c (maint_print_section_info): Fix comment.
4595 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4597 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4598 print_binary_chars, print_char_chars): Add byte_order parameter and
4599 replace gdbarch_byte_order.
4600 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4601 expressions and remove them. Remove unused TWO_TO_FOURTH.
4602 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4603 endianness. Update call to print_hex_chars.
4604 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4605 print_binary_chars, print_char_chars): Add byte_order parameter.
4606 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4607 get at the endianness. Update print_*_char calls to use byte_order.
4609 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4611 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4613 (SYMBOL_LOCATION_BATON): Update.
4615 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4617 * symtab.h (enum address_class): Remove LOC_BASEREG and
4619 (struct symbol): Remove "basereg" member of "aux_value" union.
4620 (SYMBOL_BASEREG): Remove.
4622 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4624 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4625 (ada_add_block_symbols): Likewise.
4626 * ax-gdb.c (gen_var_ref): Likewise.
4627 * buildsym.c (finish_block): Likewise.
4628 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4629 * m2-exp.y (yylex): Likewise.
4630 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4631 * printcmd.c (address_info): Likewise.
4632 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4633 (print_frame_arg_vars): Likewise.
4634 * symmisc.c (print_symbol): Likewise.
4635 * symtab.c (lookup_block_symbol): Likewise.
4636 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4637 (scope_info): Likewise.
4639 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4641 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4643 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4644 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4645 (ada_add_block_symbols): Likewise.
4646 * ax-gdb.c (gen_var_ref): Likewise.
4647 * buildsyms.c (finish_block): Likewise.
4648 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4649 * m2-exp.y (yylex): Likewise.
4650 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4651 * printcmd.c (address_info): Likewise.
4652 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4653 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4654 * symtab.c (lookup_block_symbol): Likewise.
4655 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4656 (scope_info): Likewise.
4658 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4660 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4661 LOC_HP_THREAD_LOCAL_STATIC.
4663 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4664 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4665 (read_var_value): Likewise.
4666 * buildsym.c (finish_block): Likewise.
4667 * objfiles.c (objfile_relocate): Likewise.
4668 * printcmd.c (address_info): Likewise.
4669 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4670 * tracepoint.c (scope_info): Likewise.
4672 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4673 Maxim Grigoriev <maxim2405@gmail.com>
4675 * xtensa-tdep.c (xtensa_read_register): Remove.
4676 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4677 argument litbase to call0_frame_cache().
4678 (call0_track_op, call0_analyze_prologue)
4679 (call0_frame_cache): Use extra argument litbase.
4681 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4683 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4685 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4687 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4689 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4691 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4692 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4693 struct trad_frame_saved_reg *.
4694 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4695 trad_frame_alloc_saved_regs. Update accesses. Record previous
4696 value of SP as being vfp.
4697 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4698 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4700 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4702 * score-tdep.c (score_print_insn): Get the current endianess from
4703 disassemble_info instead of gdbarch_byte_order.
4705 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4707 * frame.c (get_prev_frame_1): Build frame id before setting
4708 this_frame->prev_p, not after.
4710 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4712 * annotate.c (annotate_new_thread): New function for new-thread
4714 * annotate.h: (annotate_new_thread): New extern.
4715 * thread.c (add_thread_with_info): Use it.
4716 * Makefile.in (thread.o): Add dependency on annotate.h.
4718 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4720 * win32-nat.c (win32_wait): Block the control-c event while
4721 waiting for a debug event.
4723 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4725 * symtab.h (lookup_symbol_in_language): Update comment.
4726 * symtab.c (lookup_symbol_aux_block): Update comment.
4727 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4729 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4731 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4732 (lookup_symbol): Likewise.
4733 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4734 (lookup_symbol): Likewise.
4735 (search_symbols): Update.
4737 * linespec.c (find_methods, collect_methods): Update.
4738 (add_matching_methods, add_constructors): Update.
4739 (decode_compound, decode_dollar, decode_variable): Update.
4740 (lookup_prefix_sym): Update.
4742 (symbol_found): Remove SYM_SYMTAB parameter.
4743 Use SYMBOL_SYMTAB (sym) instead.
4745 * gdbtypes.c (lookup_typename): Update.
4746 (lookup_struct, lookup_union, lookup_enum): Update.
4747 (lookup_template_type): Update.
4748 (check_typedef): Update.
4749 * language.c (lang_bool_type): Update.
4750 * mdebugread.c (parse_procedure): Update.
4751 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4752 * parse.c (write_dollar_variable): Update.
4753 * printcmd.c (address_info): Update.
4754 * source.c (select_source_symtab): Update.
4755 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4756 * valops.c (find_function_in_inferior): Update.
4757 (value_struct_elt_for_reference): Update.
4758 * value.c (value_static_field, value_fn_field): Update.
4760 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4761 * arm-tdep.c (arm_skip_prologue): Update.
4762 * mt-tdep.c (mt_skip_prologue): Update.
4763 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4765 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4766 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4767 (add_defn_to_vec): Likewise.
4768 (ada_add_block_symbols): Likewise.
4769 (lookup_cached_symbol, cache_symbol): Likewise.
4770 (standard_lookup): Update.
4771 (ada_lookup_symbol_list): Update.
4773 * c-valprint.c (c_val_print): Update.
4774 * cp-support.c (cp_lookup_rtti_type): Update.
4775 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4776 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4777 * p-valprint.c (pascal_val_print): Update.
4778 * scm-lang.c (scm_lookup_name): Update.
4784 * objc-exp.y: Update.
4787 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4789 * language.h (struct language_defn): Remove SYMTAB parameter from
4790 la_lookup_symbol_nonlocal callback function pointer.
4792 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4793 (ada_lookup_encoded_symbol): Likewise.
4794 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4795 Always call fixup_symbol_section.
4796 (ada_lookup_symbol): Remove SYMTAB parameter.
4797 (ada_lookup_symbol_nonlocal): Likewise.
4798 * ada-exp.y (write_object_renaming): Update.
4799 (find_primitive_type): Likewise.
4801 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4802 (cp_lookup_symbol_namespace): Likewise.
4803 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4804 (lookup_symbol_file): Likewise.
4805 (lookup_possible_namespace_symbol): Likewise.
4806 (cp_lookup_symbol_nonlocal): Likewise.
4807 (cp_lookup_symbol_namespace): Likewise.
4808 (cp_lookup_nested_type): Update.
4810 * scm-valprint.c (scm_inferior_print): Update.
4811 * valops.c (value_maybe_namespace_elt): Update.
4813 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4814 lookup_lib_global_symbol callback function pointer.
4815 (solib_global_lookup): Remove SYMTAB parameter.
4816 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4817 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4819 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4820 (lookup_symbol_static): Likewise.
4821 (lookup_symbol_global): Likewise.
4822 (lookup_symbol_aux_block): Likewise.
4823 (lookup_global_symbol_from_objfile): Likewise.
4824 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4825 (lookup_symbol_aux_local): Likewise.
4826 (lookup_symbol_aux_block): Likewise.
4827 (lookup_symbol_aux_symtabs): Likewise.
4828 (lookup_symbol_aux_psymtabs): Likewise.
4829 (lookup_global_symbol_from_objfile): Likewise.
4830 (basic_lookup_symbol_nonlocal): Likewise.
4831 (lookup_symbol_static): Likewise.
4832 (lookup_symbol_global): Likewise.
4834 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4836 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4838 * remote.c (init_extended_remote_ops): Fix typo.
4840 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4842 * NEWS: Mention new DICOS x86 target configuration.
4844 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4845 Ulrich Weigand <uweigand@de.ibm.com>
4847 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4848 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4850 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4851 use it instead of ginfo->value.address. Look up minimal symbol by
4852 address and name. Assume OBJFILE is non-NULL.
4853 (fixup_symbol_section): Ensure we always have an objfile to look
4854 into. Extract and pass to fixup_section the symbol's address that
4855 will match the minimal symbol's address.
4856 (fixup_psymbol_section): Likewise.
4858 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4859 overlays and the addrmap returned the wrong section.
4861 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4862 calling fixup_symbol_section.
4864 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4866 * minsyms.c: Include "target.h".
4867 (find_solib_trampoline_target): Handle minimal symbols pointing
4868 to function descriptors as well.
4869 * Makefile.in (minsyms.o): Update dependencies.
4871 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4872 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4873 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4874 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4875 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4876 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4877 (ppc64_standard_linkage_target): Rename to ...
4878 (ppc64_standard_linkage1_target): ... this.
4879 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4880 (ppc64_skip_trampoline_code): Support three variants of standard
4881 linkage stubs. Call find_solib_trampoline_target to handle
4884 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4886 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4887 ppc64_sysv_abi_adjust_breakpoint_address.
4888 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4889 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4891 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4893 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4894 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4895 of ppc_linux_skip_trampoline_code.
4897 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4899 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4900 * gdbarch.c, gdbarch.h: Regenerated.
4901 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4902 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4903 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4905 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4907 * linux-nat.c (trap_ptid): Delete.
4908 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4910 * linux-thread-db.c (thread_db_wait): Adjust.
4912 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4914 * linespec.c (decode_line_1): Fix a couple of comments.
4916 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4918 * dbxread.c: Formatting.
4919 (INTERNALIZE_SYMBOL): Init n_other.
4920 (set_namestring): Take pointer to nlist arg rather than struct
4921 copy. Update all callers.
4923 2008-05-15 Andreas Schwab <schwab@suse.de>
4925 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4926 (dwarf2read.o): Add $(addrmap_h).
4928 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4930 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4931 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4932 to handle ppc32 PLT entries.
4933 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4936 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4938 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4939 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4940 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4941 (lookup_minimal_symbol_by_pc_section): Use
4942 lookup_minimal_symbol_by_pc_section_1.
4943 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4945 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4947 * findcmd.c: Add #include "gdb_stdint.h".
4948 * Makefile.in (findcmd.o): Update dependencies.
4950 2008-05-11 David S. Miller <davem@davemloft.net>
4952 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4953 long double size override, Linux does use 128-bit now.
4955 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4956 (sparc_linux_write_pc): New function.
4957 (sparc32_linux_init_abi): Register it.
4958 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4959 (sparc64_linux_write_pc): New function.
4960 (sparc64_linux_init_abi): Register it.
4962 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
4963 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
4965 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
4967 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
4968 and info.tdep_info before calling gdbarch_init_osabi.
4970 2008-05-09 Joel Brobecker <brobecker@adacore.com>
4972 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
4973 the type of the right hand side of the assignment to the type
4974 of the left hand side if the left hand side is a convenience
4977 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
4979 * NEWS: Mention gdbserver bi-arch capability.
4981 2008-05-09 Doug Evans <dje@google.com>
4984 * NEWS: Document find command and qSearch:memory packet.
4985 * Makefile.in (SFILES): Add findcmd.c.
4986 (COMMON_OBJS): Add findcmd.o.
4987 (findcmd.o): New rule.
4988 * findcmd.c: New file.
4989 * target.h (target_ops): New member to_search_memory.
4990 (simple_search_memory): Declare.
4991 (target_search_memory): Declare.
4992 * target.c (simple_search_memory): New fn.
4993 (target_search_memory): New fn.
4994 * remote.c (PACKET_qSearch_memory): New packet kind.
4995 (remote_search_memory): New fn.
4996 (init_remote_ops): Init to_search_memory.
4997 (init_extended_remote_ops): Ditto.
4998 (_initialize_remote): Add qSearch:memory packet config command.
5000 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5002 * thread.c (_initialize_thread): Don't use commas and periods in
5003 first line of doc string of "set/show print thread-events".
5005 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5007 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5008 Update for unwinder changes.
5010 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5012 * frame.c (get_frame_base_address, get_frame_locals_address)
5013 (get_frame_args_address): Pass the correct frame when calling
5014 frame_base_find_by_frame.
5016 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5018 * remote.c (extended_remote_attach_1): Call target_find_description.
5020 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5022 * remote.c (extended_remote_create_inferior_1): Clean up
5023 before marking the target running.
5025 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5027 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5030 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5032 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5033 sparc64-sol2-tdep.c: Update for unwinder changes.
5035 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5037 * cp-support.c (mangled_name_to_comp): Initialize storage.
5038 (unqualified_name_from_comp): Likewise.
5040 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5042 * remote.c (remote_insert_breakpoint): Call get_remote_state
5043 after gdbarch_breakpoint_from_pc is called.
5044 (remote_insert_hw_breakpoint): Likewise.
5046 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5048 * valprint.c (val_print): Add new language parameter and use it
5049 instead of using the current_language. Update calls to val_print
5051 (common_val_print): Add new langauge parameter and pass it to
5053 * value.h (struct language_defn): Add opaque declaration.
5054 (val_print, common_val_print): Update declarations.
5055 * stack.c (print_frame_args): Update call to common_val_print
5056 using the appropriate language.
5057 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5058 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5059 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5060 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5061 #include "language.h" if necessary.
5062 Update calls to val_print and common_val_print.
5063 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5064 Update dependencies.
5066 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5068 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5069 pointing inside a non-executable section as function descriptors.
5071 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5073 * inf-loop.c (inferior_event_handler): Run all continuations and
5074 print any language change before running the breakpoint commands.
5076 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5078 * frame-unwind.c (frame_unwind_got_bytes): New function.
5079 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5080 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5081 for unwinder changes.
5083 2008-05-05 Doug Evans <dje@google.com>
5085 * NEWS: Mention new /m modifier for disassemble command.
5086 * cli/cli-cmds.c (print_disassembly): New function.
5087 (disassemble_current_function): New function
5088 (disassemble_command): Recognize /m modifier, print mixed
5090 (init_cli_cmds): Update disassemble help text.
5092 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5094 * xtensa-tdep.c: Update for unwinder changes.
5096 2008-05-05 Andreas Schwab <schwab@suse.de>
5098 Update m68k port for unwinder changes.
5099 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5100 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5101 (m68k_frame_unwind): Use default_frame_sniffer.
5102 (m68k_frame_sniffer): Remove.
5103 (m68k_frame_base_address): Expect this_frame.
5104 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5106 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5107 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5108 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5109 parameter instead of pc value.
5110 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5112 (m68k_linux_sigtramp_frame_this_id)
5113 (m68k_linux_sigtramp_frame_prev_register)
5114 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5115 (m68k_linux_sigtramp_frame_unwind): Use
5116 m68k_linux_sigtramp_frame_sniffer.
5117 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5119 * m68klinux-nat.c (store_register): Fix typo.
5121 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5123 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5126 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5128 * symfile.c (reread_symbols): Update objfile's entry point.
5130 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5131 Joel Brobecker <brobecker@adacore.com>
5133 * ada-lang.c: Update throughout to use symbol_matches_domain
5134 instead of matching the symbol domain explictly.
5135 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5136 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5137 class as typedefs. See lookup_partial_symbol function.
5138 (new_symbol): Similar to add_partial_symbol, do not create
5139 symbol for the typedef. See lookup_block_symbol.
5140 * symtab.c (symbol_matches_domain): New function, takes care
5141 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5142 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5143 found psym domain matches the given domain.
5144 (lookup_block_symbol): Likewise.
5146 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5148 * top.c (command_line_handler_continuation): Remove.
5149 (execute_command): Do not install the above.
5151 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5153 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5154 and catch all exceptions from it.
5155 * top.c (command_line_handler_continuation): Don't
5156 call bpstat_do_action here.
5158 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5160 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5161 (struct die_info): Remove type.
5162 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5163 (read_structure_type, read_enumeration_type, read_array_type)
5164 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5165 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5166 (read_tag_string_type, read_subroutine_type, read_set_type)
5167 (read_unspecified_type): Delete prototypes. Remove check for
5168 already-loaded type. Return the new type.
5169 (set_die_type): Return the new type.
5170 (reset_die_and_siblings_types): Delete.
5171 (load_comp_unit, load_full_comp_unit): Set type_hash.
5172 (process_queue): Remove call to reset_die_and_siblings_types.
5173 (process_die): Do not read most types here. Use read_type_die
5175 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5176 (quirk_gcc_member_function_pointer): Return the new type.
5177 (process_structure_scope, process_enumeration_scope): Use
5178 get_die_type and read the DIE's type.
5179 (read_full_die): Do not initialize die->type.
5180 (tag_type_to_type): Use read_type_die.
5181 (read_type_die): Check for already defined types. Return the
5183 (determine_prefix): Use get_die_type.
5184 (set_die_type): Return the type.
5185 (get_die_type): Take a CU argument. Check for no type_hash.
5187 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5189 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5192 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5194 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5195 and bp_longjmp_resume breakpoints.
5196 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5198 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5199 breakpoints. Create bp_longjmp breakpoints as momentary
5201 (enable_longjmp_breakpoint): Delete.
5202 (set_longjmp_breakpoint): New.
5203 (disable_longjmp_breakpoint): Delete.
5204 (delete_longjmp_breakpoint): New.
5205 (set_longjmp_resume_breakpoint): Delete.
5206 (set_momentary_breakpoint_at_pc): New.
5207 (breakpoint_re_set_one): Don't delete bp_longjmp and
5208 bp_longjmp_resume breakpoints.
5209 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5212 * infrun.c (step_resume_breakpoint): Add comment.
5213 (struct execution_control_state): Delete handling_longjmp member.
5214 (init_execution_control_state). Don't clear handling_longjmp.
5215 (context_switch): Don't context switch handling_longjmp.
5216 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5217 create a bp_longjmp_resume breakpoint, and set it as current
5218 step_resume_breakpoint, then step over the longjmp breakpoint. If
5219 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5220 breakpoint, delete the longjmp-resume breakpoint, and stop
5222 (currently_stepping): Remove handling_longjmp from expression.
5223 (insert_step_resume_breakpoint_at_sal): Update comment.
5224 (insert_longjmp_resume_breakpoint): New.
5226 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5227 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5229 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5230 (set_longjmp_resume_breakpoint): Delete declaration.
5232 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5234 (load_infrun_state): Delete *handling_longjmp parameter.
5235 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5237 (load_infrun_state): Delete *handling_longjmp parameter. Update
5240 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5241 (delete_longjmp_breakpoint_cleanup): New.
5242 (step_1): Call set_longjmp_breakpoint instead of
5243 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5244 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5245 (step_1_continuation): Pass thread id in the continuation args to
5247 (step_once): Add thread parameter. Pass thread id the the
5250 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5252 Set CU BASE_ADDRESS already from partial DIEs.
5253 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5254 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5255 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5256 from these variables if it was still unset.
5258 * Makefile.in: Update dependencies.
5259 * dwarf2read.c: Include "addrmap.h"
5260 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5261 (dwarf2_ranges_read): New prototype.
5262 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5263 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5264 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5265 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5266 comment for it. Add the found ranges to RANGES_PST. New variable
5267 BASEADDR, initialize it the common way.
5268 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5269 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5270 HAS_RANGES_OFFSET for the later processing.
5271 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5272 * symtab.c: Include "addrmap.h"
5273 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5274 Move the psymtab locator into ...
5275 (find_pc_sect_psymtab_closer): ... a new function.
5277 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5279 * arch-utils.c (gdbarch_update_p): Use default values for
5280 info.abfd and info.target_desc if they are NULL.
5281 (gdbarch_from_bfd): Remove assertion.
5282 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5283 using the current target description.
5284 (gdbarch_info_fill): Do not use default values for info->abfd
5285 and info->target_desc.
5287 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5289 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5291 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5293 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5294 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5296 * regcache.c (read_pc_pid): Remove, replace by ...
5297 (regcache_read_pc): ... this function.
5298 (write_pc_pid): Remove, replace by ...
5299 (regcache_write_pc): ... this function.
5300 (read_pc, write_pc): Update.
5302 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5303 write_pc_pid by regcache_read_pc and regcache_write_pc.
5304 (displaced_step_fixup): Likewise.
5305 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5306 (prepare_to_proceed): Likewise.
5307 (proceed): Likewise.
5308 (adjust_pc_after_break): Likewise.
5309 (handle_inferior_event): Likewise.
5311 * linux-nat.c (cancel_breakpoint): Likewise.
5312 * linux-thread-db.c (check_event): Likewise.
5313 * aix-thread.c (aix_thread_wait): Likewise.
5314 * tracepoint.c (trace_dump_command): Likewise.
5316 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5318 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5319 SYMBOL_LOCATION_BATON.
5321 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5323 * target.h (struct target_ops): New field to_auxv_parse.
5324 * auxv.c (default_auxv_parse): New, renamed from previous
5326 (target_auxv_parse): Try to call target method. Fallback to
5327 default_auxv_parse if not found.
5328 * procfs.c (procfs_auxv_parse): New.
5329 (init_procfs_ops): On Solaris, in 64-bit mode, install
5332 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5334 * symfile.c (add_symbol_file_command): Use paddress rather than
5335 hex_string to print the address.
5337 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5339 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5340 return the null frame ID to terminate the backtrace.
5342 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5344 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5345 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5346 (SIG_FRAME_PC_OFFSET): Likewise.
5347 (SIG_FRAME_LR_OFFSET): Likewise.
5348 (SIG_FRAME_FP_OFFSET): Likewise.
5349 (rs6000_push_dummy_call): Likewise.
5350 (rs6000_return_value): Likewise.
5351 (rs6000_convert_from_func_ptr_addr): Likewise.
5352 (branch_dest, rs6000_software_single_step): Likewise.
5353 (deal_with_atomic_sequence): Rename to ...
5354 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5355 Do not call branch_dest; inline required parts of that function.
5356 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5357 with SYMBOL_LINKAGE_NAME.
5358 (struct reg, regsize): Delete.
5359 (read_memory_addr): Delete; inline into callers.
5360 (rs6000_skip_prologue): Move after skip_prologue.
5361 (skip_prologue): Remove prototype.
5362 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5363 initialization as if this variable were true. Do not install
5364 ppc64_sysv_abi_adjust_breakpoint_address.
5366 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5367 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5369 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5370 (SIG_FRAME_PC_OFFSET): Likewise.
5371 (SIG_FRAME_LR_OFFSET): Likewise.
5372 (SIG_FRAME_FP_OFFSET): Likewise.
5373 (rs6000_push_dummy_call): Likewise.
5374 (rs6000_return_value): Likewise.
5375 (rs6000_convert_from_func_ptr_addr): Likewise.
5376 (branch_dest, rs6000_software_single_step): Likewise. Replace
5377 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5378 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5379 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5380 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5381 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5383 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5384 (AIX_TEXT_SEGMENT_BASE): New macro.
5385 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5386 by AIX_TEXT_SEGMENT_BASE.
5388 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5389 (struct gdbarch_tdep): Remove text_segment_base member.
5390 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5391 ppc64_sysv_abi_adjust_breakpoint_address.
5393 * Makefile.in (rs6000-tdep.o): Update dependencies.
5394 (rs6000-aix-tdep.o): Likewise.
5396 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5397 Thiago Jung Bauermann <bauerman@br.ibm.com>
5399 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5400 * doublest.c (convert_typed_floating): Fix typo in comment.
5401 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5402 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5403 * frame.c (frame_unwind_address_in_block): Likewise.
5404 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5405 * symtab.h (struct symbol): Likewise.
5406 * tramp-frame.h (struct trad_frame_cache): Likewise.
5407 * value.c (allocate_repeat_value): Likewise.
5409 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5411 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5412 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5414 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5416 * parse.c (parse_exp_in_context): Don't override
5417 expression_context_pc if get_selected_block returned a valid
5420 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5422 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5423 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5424 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5426 * c-typeprint.c (c_type_print_base): Delete handling of template
5428 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5429 (METHOD_PTR_TO_VOFFSET): Delete.
5430 * defs.h (QUIT_FIXME): Delete.
5431 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5432 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5433 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5434 ninstantiations, and instantiations.
5435 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5436 (TYPE_FN_FIELD_INLINED): Delete.
5437 * srec.h (SREC_BINARY): Delete.
5438 * symtab.c (symbol_init_demangled_name): Delete.
5439 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5440 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5441 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5442 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5443 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5444 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5445 * target.h (enum thread_control_capabilities): Delete tc_switch.
5446 (target_can_switch_threads): Delete.
5448 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5450 * Makefile.in (objfiles.o): Update.
5451 * exec.c (exec_set_section_address): Support p->addr != 0.
5452 * objfiles.c (objfile_relocate): Update exec_ops section
5454 * symfile.c (place_section): Move exec_set_section_address call...
5455 (default_symfile_offsets): ...to here.
5457 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5459 * Makefile.in (ppc_linux_tdep_h): New macro.
5460 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5461 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5462 (powerpc_e500l_c): Likewise.
5463 (ppc-linux-nat.o): Update dependencies.
5464 (ppc-linux-tdep.o): Update dependencies.
5465 (rs6000-tdep.o): Update dependencies.
5467 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5468 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5469 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5470 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5471 (tdesc_powerpc_e500): Remove.
5473 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5474 and "features/rs6000/powerpc-altivec64.c".
5475 (ppc_supply_reg, ppc_collect_reg): Make global.
5476 (variants): Use tdesc_powerpc_32 for "powerpc" and
5477 tdesc_powerpc_altivec64 for "powerpc64".
5478 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5480 * ppc-linux-tdep.h: New file.
5482 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5483 Include "features/rs6000/powerpc-32l.c".
5484 Include "features/rs6000/powerpc-altivec32l.c".
5485 Include "features/rs6000/powerpc-64l.c".
5486 Include "features/rs6000/powerpc-altivec64l.c".
5487 Include "features/rs6000/powerpc-e500l.c".
5488 (ppc_linux_supply_gregset): New function.
5489 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5490 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5491 (ppc64_linux_gregset): Likewise.
5492 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5493 (ppc_linux_trap_reg_p): New function.
5494 (ppc_linux_write_pc): New function.
5495 (ppc_linux_core_read_description): New function.
5496 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5497 ppc_linux_core_read_description. Install orig_r3 and trap
5498 registers if present in the target description.
5499 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5501 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5502 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5503 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5504 (fetch_ppc_registers): Likewise.
5505 (store_ppc_registers): Likewise.
5506 (store_register): Likewise.
5507 (ppc_linux_read_description): Check whether AltiVec is supported.
5508 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5509 Linux target description.
5511 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5512 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5513 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5514 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5515 rs6000/powerpc-e500. Update -expedite variables accordingly.
5517 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5518 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5519 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5520 * features/rs6000/powerpc-e500.c: Regenerate.
5521 * features/rs6000/powerpc-32.c: Regenerate.
5522 * features/rs6000/powerpc-64.c: Regenerate.
5524 * features/rs6000/power-linux.xml: New file.
5525 * features/rs6000/power64-linux.xml: New file.
5526 * features/rs6000/powerpc-32l.xml: New file.
5527 * features/rs6000/powerpc-altivec32l.xml: New file.
5528 * features/rs6000/powerpc-64l.xml: New file.
5529 * features/rs6000/powerpc-altivec64l.xml: New file.
5530 * features/rs6000/powerpc-e500l.xml: New file.
5531 * features/rs6000/powerpc-32l.c: New (generated) file.
5532 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5533 * features/rs6000/powerpc-64l.c: New (generated) file.
5534 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5535 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5537 * regformats/reg-ppc.dat: Remove.
5538 * regformats/reg-ppc64.dat: Remove.
5539 * regformats/rs6000/powerpc-32.dat: Remove.
5540 * regformats/rs6000/powerpc-64.dat: Remove.
5541 * regformats/rs6000/powerpc-e500.dat: Remove.
5542 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5543 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5544 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5545 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5546 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5548 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5550 * thread.c (delete_thread): Call observer_notify_thread_exit.
5551 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5552 thread_exit observer.
5553 (mi_thread_exit): New.
5555 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5557 * breakpoint.c (create_exception_catchpoint): Remove prototype
5558 for already deleted function.
5559 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5560 * frame.h (show_stack_frame): Remove prototype.
5561 * stack.c (show_stack_frame): Remove empty, unused function.
5562 * source.c (symtab_to_fullname, print_source_lines): Small fix
5564 * value.c (show_values): Update comments to mention "show values"
5565 command instead of "info history".
5567 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5569 * linespec.c: Include "target.h".
5570 (minsym_found): Handle minimal symbols pointing to function
5571 descriptors. Use find_function_start_pc.
5572 * minsyms.c (msymbol_objfile): New function.
5573 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5574 to function descriptors.
5575 * symtab.c (fixup_section): Only use minimal symbol at the same
5576 address to determine section of a symbol.
5577 (find_function_start_pc): New function.
5578 (find_function_start_sal): Use it.
5579 * symtab.h (msymbol_objfile): Add prototype.
5580 (find_function_start_pc): Likewise.
5581 * value.c: Include "objfiles.h".
5582 (value_fn_field): Handle minimal symbols pointing to function
5584 * Makefile.in (linespec.o): Update dependencies.
5585 (value.o): Likewise.
5587 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5589 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5590 inside a PAD type is a bitfield.
5592 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5594 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5595 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5596 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5597 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5598 Allow typedefs when checking for function pointer arguments.
5599 Right-align small structs passed on the stack.
5600 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5601 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5602 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5604 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5606 * Makefile.in (arm-tdep.o): Update.
5607 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5608 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5609 (arm_pc_is_thumb): Use mapping symbols.
5610 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5611 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5612 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5613 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5614 * gdbarch.sh: Add record_special_symbol.
5615 * gdbarch.c, gdbarch.h: Regenerated.
5616 * objfiles.c (struct objfile_data): Add cleanup member.
5617 (register_objfile_data_with_cleanup): New function, from
5618 register_objfile_data.
5619 (register_objfile_data): Use it.
5620 (objfile_free_data): Call clear_objfile_data.
5621 (clear_objfile_data): Call cleanup functions.
5622 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5624 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5626 * objfiles.c (init_entry_point_info): Handle shared libraries.
5628 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5630 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5633 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5634 Pedro Alves <pedro@codesourcery.com>
5636 Implement displaced stepping.
5638 * gdbarch.sh (max_insn_length): New 'variable'.
5639 (displaced_step_copy, displaced_step_fixup)
5640 (displaced_step_free_closure, displaced_step_location): New
5642 (struct displaced_step_closure): Add forward declaration.
5643 * gdbarch.c, gdbarch.h: Regenerated.
5645 * arch-utils.c: #include "objfiles.h".
5646 (simple_displaced_step_copy_insn)
5647 (simple_displaced_step_free_closure)
5648 (displaced_step_at_entry_point): New functions.
5649 * arch-utils.h (simple_displaced_step_copy_insn)
5650 (simple_displaced_step_free_closure)
5651 (displaced_step_at_entry_point): New prototypes.
5653 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5654 (I386_MAX_MATCHED_INSN_LEN): ... this.
5655 (i386_absolute_jmp_p, i386_absolute_call_p)
5656 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5657 (i386_displaced_step_fixup): New functions.
5658 (struct i386_insn, i386_match_insn): Update.
5659 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5660 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5661 (i386_displaced_step_fixup): New prototype.
5662 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5663 Register gdbarch_displaced_step_copy,
5664 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5665 and gdbarch_displaced_step_location functions.
5667 * infrun.c (debug_displaced): New variable.
5668 (show_debug_displaced): New function.
5669 (struct displaced_step_request): New struct.
5670 (displaced_step_request_queue, displaced_step_ptid)
5671 (displaced_step_gdbarch, displaced_step_closure)
5672 (displaced_step_original, displaced_step_copy)
5673 (displaced_step_saved_copy, can_use_displaced_stepping): New
5675 (show_can_use_displaced_stepping, use_displaced_stepping)
5676 (displaced_step_clear, cleanup_displaced_step_closure)
5677 (displaced_step_dump_bytes, displaced_step_prepare)
5678 (displaced_step_clear_cleanup, write_memory_ptid)
5679 (displaced_step_fixup): New functions.
5680 (resume): Call displaced_step_prepare.
5681 (proceed): Call read_pc once, and remember the value. If using
5682 displaced stepping, don't remove breakpoints.
5683 (handle_inferior_event): Call displaced_step_fixup. Add some
5684 debugging output. When we try to step over a breakpoint, but get
5685 a signal to deliver to the thread instead, ensure the step-resume
5686 breakpoint is actually inserted. If a thread hop is needed, and
5687 displaced stepping is enabled, don't remove breakpoints.
5688 (init_wait_for_inferior): Call displaced_step_clear.
5689 (_initialize_infrun): Add "set debug displaced" command. Add
5690 "maint set can-use-displaced-stepping" command. Clear
5691 displaced_step_ptid.
5692 * inferior.h (debug_displaced): Declare variable.
5693 (displaced_step_dump_bytes): Declare function.
5695 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5698 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5700 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5701 (arm_force_mode_string, arm_show_fallback_mode)
5702 (arm_show_force_mode): New.
5703 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5705 (_initialize_arm_tdep): Add "set arm fallback-mode"
5706 and "set arm force-mode".
5707 * NEWS: Document new commands.
5709 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5711 * main.h (batch_silent): Declare.
5712 * event-top.c: Include main.h.
5713 (gdb_setup_readline): Remove extern batch_silent declaration.
5714 * infrun.c (normal_stop): Don't print source location when running in
5715 --batch-silent mode.
5716 * Makefile.in (event-top.o): Add main.h dependency.
5718 2008-05-02 Andreas Schwab <schwab@suse.de>
5720 * target.h (struct target_ops): Add
5721 to_watchpoint_addr_within_range.
5722 (target_watchpoint_addr_within_range): New function.
5723 * target.c (update_current_target): Inherit
5724 to_watchpoint_addr_within_range, defaulting to
5725 default_watchpoint_addr_within_range.
5726 (default_watchpoint_addr_within_range): New function.
5727 (debug_to_watchpoint_addr_within_range): New function.
5728 (setup_target_debug): Set to_watchpoint_addr_within_range.
5729 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5731 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5732 * breakpoint.c (watchpoints_triggered): Use
5733 target_watchpoint_addr_within_range.
5735 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5737 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5738 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5739 Set gdb_osabi to GDB_OSABI_DICOS.
5741 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5742 * osabi.c (gdb_osabi_name): Add "DICOS".
5744 * i386-dicos-tdep.c: New file.
5746 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5747 (ALLDEPFILES): Add i386-dicos-tdep.c.
5748 (i386-dicos-tdep.o): New rule.
5750 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5752 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5753 and register the fork's PTID as a thread.
5755 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5758 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5759 assign its value to the breakpoint created.
5760 (create_breakpoints): Add breakpoint_ops argument and pass it
5761 to create_breakpoint call.
5762 (break_command_really): Add breakpoint_ops argument and pass/assign
5764 (break_command_1): Pass NULL as ops argument.
5765 (set_breakpoint): Pass NULL as ops argument.
5766 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5767 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5768 catch and throw catchpoints.
5770 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5773 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5774 translate signal numeric value from the target to GDB's enum
5776 * gdbarch.c, gdbarch.h: Regenerated.
5777 * gdbarch.sh: Added two new functions target_signal_from_host and
5778 target_signal_to_host.
5779 * target.h (default_target_signal_from_host,
5780 default_target_signal_to_host): New functions - declarations.
5781 * signals/signals.c (struct gdbarch): New declaration.
5782 (default_target_signal_to_host, default_target_signal_from_host): New
5785 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5786 Pedro Alves <pedro@codesourcery.com>
5788 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5789 Johnston <jjohnstn@redhat.com>.
5791 * NEWS: Mention attach to stopped process fix.
5792 * infcmd.c (detach_command, disconnect_command): Discard the thread
5794 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5795 attaching. Use signal_stop_state.
5796 (signal_stop_state): Check stop_soon.
5797 * linux-nat.c (kill_lwp): Declare earlier.
5798 (pid_is_stopped, linux_nat_post_attach_wait): New.
5799 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5801 (linux_nat_attach): Use linux_nat_post_attach_wait.
5802 (detach_callback, linux_nat_detach): Improve handling for signalled
5804 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5805 from the process ID.
5806 * Makefile.in (infcmd.o): Update.
5808 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5810 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5811 * arm-tdep.c (arm_frame_is_thumb): New.
5812 (arm_pc_is_thumb): Clarify comment.
5813 (thumb_analyze_prologue): Remove PC special case.
5814 (thumb_scan_prologue): Take a block_addr argument. Use it for
5815 find_pc_partial_function. Remove unused variables.
5816 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5817 for find_pc_partial_function. Remove PC special case.
5818 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5819 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5820 (arm_get_next_pc): Use arm_frame_is_thumb.
5821 (arm_write_pc): Use CPSR_T instead of 0x20.
5822 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5823 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5825 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5826 DWARF2_FRAME_REG_FN.
5827 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5828 DWARF2_FRAME_REG_FN.
5829 (struct dwarf2_frame_state_reg): Add FN to loc union.
5831 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5833 * exec.c (print_section_info): Add missing '\n'.
5835 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5837 * thread.c (add_thread): Move observer call to ...
5838 (add_thread_silent): ... here.
5840 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5842 * rs6000-tdep.c: Update for unwinder changes.
5843 * ppcobsd-tdep.c: Likewise.
5845 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5847 * s390-tdep.c: Update for unwinder changes.
5849 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5851 * spu-tdep.c: Update for unwinder changes.
5853 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5855 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5856 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5857 sparc64-linux-tdep.c: Update for unwinder changes.
5859 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5861 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5862 for unwinder changes.
5863 * mips-tdep.c: Likewise.
5864 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5867 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5869 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5872 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5874 Update i386 and amd64 ports for unwinder changes.
5876 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5877 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5878 (amd64_frame_unwind): Use default_frame_sniffer.
5879 (amd64_frame_sniffer): Delete.
5880 (amd64_sigtramp_frame_cache): Expect this_frame.
5881 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5882 (amd64_sigtramp_frame_sniffer): Update signature.
5883 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5884 (amd64_frame_base_address): Expect this_frame.
5885 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5887 (amd64_init_abi): Use set_gdbarch_dummy_id and
5888 frame_unwind_append_unwinder.
5889 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5890 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5891 (i386_frame_unwind): Use default_frame_sniffer.
5892 (i386_frame_sniffer): Delete.
5893 (i386_sigtramp_frame_cache): Expect this_frame.
5894 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5895 (i386_sigtramp_frame_sniffer): Update signature.
5896 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5897 (i386_frame_base_address): Update signature.
5898 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5899 (i386_push_dummy_call): Update comment.
5900 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5902 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5903 and frame_unwind_append_unwinder.
5904 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5905 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5906 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5907 i386nbsd-tdep.c: Update for unwinder changes.
5909 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5911 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5912 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5914 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5915 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5916 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5918 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5920 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5922 * tramp-frame.h (struct tramp_frame): Update signature of init.
5923 * Makefile.in (trad-frame.o): Update.
5925 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5927 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5928 (execute_stack_op): Put this_frame in the baton.
5929 (execute_cfa_program): Take this_frame.
5930 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5931 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5932 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5933 (dwarf2_frame_this_id): Adjust to work on this_frame.
5934 (dwarf2_signal_frame_this_id): Delete.
5935 (dwarf2_frame_prev_register): Update signature. Use new frame
5937 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5938 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5939 dwarf2_frame_sniffer.
5940 (dwarf2_append_unwinders): New.
5941 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5943 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5944 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5945 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5946 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5947 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5948 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5949 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5950 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5951 (dwarf2_append_unwinders): Declare.
5952 (dwarf2_frame_base_sniffer): Update declaration.
5953 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5956 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5958 Convert frame unwinders to use the current frame and
5961 * frame.c (frame_debug): Make global.
5962 (get_frame_id): Pass this frame to unwinder routines.
5963 (frame_pc_unwind): Remove unused unwind->prev_pc support.
5964 (do_frame_register_read): Do not discard the return value of
5965 frame_register_read.
5966 (frame_register_unwind): Remove debug messages. Use
5967 frame_unwind_register_value.
5968 (frame_unwind_register_value, get_frame_register_value): New
5970 (create_new_frame, get_frame_base_address, get_frame_locals_address)
5971 (get_frame_args_address, get_frame_type): Pass this frame to
5973 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
5975 * frame.h: Update comments.
5976 (frame_debug, frame_unwind_register_value, get_frame_register_value)
5977 (frame_prepare_for_sniffer): Declare.
5978 * frame-unwind.h: Update comments and parameter names.
5979 (default_frame_sniffer): Declare.
5980 (frame_prev_register_ftype): Return a struct value *.
5981 (struct frame_unwind): Remove prev_pc member.
5982 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
5983 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
5984 (frame_unwind_got_register, frame_unwind_got_memory)
5985 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
5986 * frame-base.h: Update comments and parameter names.
5987 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
5988 if necessary. Add debugging output.
5989 * sentinel-frame.c (sentinel_frame_prev_register)
5990 (sentinel_frame_this_id): Update for new signature.
5991 (sentinel_frame_prev_pc): Delete.
5992 (sentinel_frame_unwinder): Remove prev_pc.
5993 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
5995 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
5996 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
5997 (frame_unwind_append_sniffer): Delete.
5998 (frame_unwind_append_unwinder): New function.
5999 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6000 from unwinders. Use frame_prepare_for_sniffer.
6001 (default_frame_sniffer, frame_unwind_got_optimized)
6002 (frame_unwind_got_register, frame_unwind_got_memory)
6003 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6004 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6005 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6007 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6008 * gdbarch.c, gdbarch.c: Regenerated.
6009 * frame-base.c (default_frame_base_address)
6010 (default_frame_locals_address, default_frame_args_address): Update
6012 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6013 * infcall.c (call_function_by_hand): Update comments.
6014 * Makefile.in (frame-unwind.o): Update dependencies.
6016 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6018 * ada-lang.c (ada_value_primitive_packed_val): Only check
6019 value_lazy for memory lvals.
6020 * findvar.c (value_of_register_lazy): New function.
6021 (locate_var_value): Only check value_lazy for memory lvals.
6022 * valarith.c (value_subscripted_rvalue): Likewise.
6023 * valops.c (value_fetch_lazy): Handle both memory and register
6025 (search_struct_field, value_slice): Only check value_lazy for memory
6027 * value.c (struct value): Update comment for lazy.
6028 (value_primitive_field): Only check value_lazy for memory lvals.
6029 * value.h (value_lazy): Update comment.
6030 (value_of_register_lazy): Declare.
6032 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6034 * corefile.c (reopen_exec_file): Close any open files.
6036 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6038 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6039 show_memory_breakpoints to 1 while reading the instruction bundle.
6041 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6043 * gdbarch.sh: Document the return_value method. Explain that
6044 the FUNCTYPE parameter might be NULL.
6045 * gdbarch.h: Regenerated.
6046 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6047 type when calling using_struct_return, as this is unnecessary
6050 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6052 * terminal.h (create_tty_session): Fix return type.
6054 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6056 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6058 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6060 * breakpoint.c (condition_command, commands_from_control_command)
6061 (break_command_really): Minor reformatting.
6063 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6065 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6067 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6069 * amd64-tdep.c (amd64_get_longjmp_target): New.
6070 (amd64_init_abi): Register amd64_get_longjmp_target as
6071 gdbarch_get_longjmp_target callback.
6072 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6074 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6076 * breakpoint.h (enum bpstat_what_main_action): Delete
6077 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6079 * breakpoint.c (clrs): Delete.
6080 (bpstat_what): Update table.
6082 * infrun.c (handle_inferior_event): Remove
6083 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6085 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6087 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6088 Adjust all prototypes using mi_cmd_args_ftype to use
6090 (struct mi_cmd): Remove the args_func field.
6091 * mi/mi-cmds.c: Don't provide value for the args_func field.
6092 * mi/mi-main.c (mi_execute_async_cli_command)
6093 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6094 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6095 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6096 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6097 (mi_cmd_target_download): Adjust.
6098 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6099 (mi_cmd_execute): Do not check for args_func.
6100 (mi_execute_async_cli_command): Adjust.
6101 * mi/mi-parse.c: Don't check for args_func.
6103 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6105 * breakpoint.c (bpstat_check_location)
6106 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6107 New, extracted from bpstat_stop_status.
6108 (bpstat_stop_status): Use the above.
6110 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6112 * mi/mi-main.c (last_async_command): Rename to current_token.
6113 (previous_async_command): Remove.
6114 (mi_cmd_gdb_exit): Adjust.
6115 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6116 (mi_cmd_target_select): Adjust.
6117 (mi_cmd_execute): Don't set previous_async_command. Free token
6118 here even in async mode.
6119 (mi_execute_async_cli_command): Adjust.
6120 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6122 (mi_load_progress): Adjust.
6124 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6126 * infcmd.c (step_1_continuation): Always disable longjmp
6127 breakpoint if we're not going to do another step.
6129 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6131 exec_cleanup murder.
6132 * breakpoint.c (until_break_command_continuation): Add
6133 the 'error' parameter. Directly delete the breakoint as
6134 opposed to running cleanups.
6135 (until_break_command): Install continuation only
6136 after starting the target. Don't use exec cleanups,
6137 use ordinary cleanups. Discard cleanups is successfully
6138 started the target in async mode.
6139 (make_cleanup_delete_breakpoint): Remove.
6140 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6142 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6144 (struct continations): Add the 'error' parameter to the
6145 continuation_hook field.
6146 (add_continuation, do_all_continuations)
6147 (add_intermediate_continuation)
6148 (do_all_intermediate_continuations): Add the 'error' parameter.
6149 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6150 * inf-loop.c (inferior_event_handler): Instead of calling
6151 discard_all_continuations, use do_all_continuations with 1 as
6152 'error' parameter. Pass 0 as 'error' parameter in existing uses
6153 of discard_all_continuations.
6154 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6156 (step_once): Install continuation only after resuming the target.
6157 (step_1_continuation): Disable longjmp breakpoint on error.
6158 (finish_command_continuation): Add the error parameter. Delete
6159 the finish breakpoint directly, do not use cleanups.
6160 (finish_command): Do not use exec_cleanups. Always setup
6161 continuation. For sync case, immediately run them.
6162 (attach_command_continuation): Add the error parameter.
6163 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6164 remove step_resume_breakpoint -- adjust delete it directly.
6165 * interps.c (interp_set): Adjust call to do_all_continations.
6166 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6168 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6170 (mi_cmd_execute): Do not use exec_cleanup.
6171 (mi_execute_async_cli_command): Simplify the string concatenation
6172 logic. Do no use exec cleanup.
6173 (mi_exec_async_cli_cmd_continuation): New parameter error.
6174 Free last_async_command.
6175 * top.c (command_line_handler_continuation): New parameter error.
6176 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6177 (do_exec_cleanups): Remove.
6178 (add_continuation, do_all_continations)
6179 (add_intermediate_continuation)
6180 (do_all_intermediate_continuations): New parameter error.
6182 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6184 * breakpoint.h (bp_location_p): New typedef.
6185 Register a vector of bp_location_p.
6186 * breakpoint.c (always_inserted_mode)
6187 (show_always_inserted_mode): New.
6188 (unlink_locations_from_global_list): Remove.
6189 (update_global_location_list)
6190 (update_global_location_list_nothrow): New.
6191 (update_watchpoint): Don't free locations.
6192 (should_insert_location): New.
6193 (insert_bp_location): Use should_insert_location.
6194 (insert_breakpoint_locations): Copied from
6196 (insert_breakpoint): Use insert_breakpoint_locations.
6197 (bpstat_stop_status): Call update_global_location_list
6198 when disabling breakpoint.
6199 (allocate_bp_location): Don't add to bp_location_chain.
6200 (set_raw_breakpoint)
6201 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6202 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6203 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6204 (set_longjmp_resume_breakpoint)
6205 (enable_watchpoints_after_interactive_call_stop)
6206 (disable_watchpoints_before_interactive_call_start)
6207 (create_internal_breakpoint)
6208 (create_fork_vfork_event_catchpoint)
6209 (create_exec_event_catchpoint, set_momentary_breakpoint)
6210 (create_breakpoints, break_command_1, watch_command_1)
6211 (create_exception_catchpoint)
6212 (handle_gnu_v3_exceptions)
6213 (disable_breakpoint, breakpoint_re_set_one)
6214 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6215 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6216 Call update_global_location_list.
6217 (delete_breakpoint): Don't remove locations and don't
6218 try to reinsert them. Call update_global_location_list.
6219 (update_breakpoint_locations): Likewise.
6220 (restore_always_inserted_mode): New.
6221 (update_breakpoints_after_exec): Temporary disable
6222 always inserted mode.
6223 * Makefile.in: Update dependencies.
6225 * infrun.c (proceed): Remove breakpoints while stepping
6227 (handle_inferior_event): Don't remove or insert
6229 * linux-fork.c (checkpoint_command): Remove breakpoints
6230 before fork and insert after.
6231 (linux_fork_context): Remove breakpoints before switch
6233 * target.c (target_disconnect, target_detach): Remove
6234 breakpoints from target.
6237 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6239 * breakpoint.c (print_one_breakpoint_location): In MI
6240 mode, report the location string the breakpoint was
6241 originally created with.
6243 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6245 * Makefile.in (xtensa-tdep.o): Update dependencies.
6246 * configure.tgt (xtensa*): Update dependencies.
6247 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6248 Local variable areg renamed to arreg.
6249 (areg_number): New function.
6250 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6251 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6252 replaced by arreg_number.
6253 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6254 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6255 (xtensa_scan_prologue): New function.
6256 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6257 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6258 value based on prologue analysis. Fix the bugs preventing WS and
6259 AR4-AR7/A11 registers from getting right values for intermediate frames,
6260 whose registers have been already spilled.
6261 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6262 and arreg_number appropriately.
6263 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6264 svr4_ilp32_fetch_link_map_offsets.
6266 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6268 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6269 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6271 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6273 * acinclude.m4: Add override.m4.
6274 * configure: Regenerate.
6276 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6278 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6279 initialized with a trailing space now. Use PROMPT_ARG of
6280 COMMAND_LINE_INPUT instead of printing it ourselves.
6282 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6284 * NEWS: Document support for 64-bit core file.
6286 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6288 * NEWS: Add information on calling convention and new SH CLI options.
6290 * sh-tdep.c (sh_cc_gcc): New static string.
6291 (sh_cc_renesas): Ditto.
6292 (sh_cc_enum): New static string array.
6293 (sh_active_calling_convention): New static string pointer denoting
6294 active user chosen ABI.
6295 (sh_is_renesas_calling_convention): New function to return function
6296 specific ABI, or user choice if necessary.
6297 (sh_use_struct_convention): Rename first argument and turn around its
6298 meaning. Check for renesas ABI and return accordingly.
6299 (sh_use_struct_convention_nofpu): New function.
6300 (sh_next_flt_argreg): Get function type as third parameter. Check
6301 for renesas ABI and choose floating registers accordingly.
6302 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6303 struct return slot accordingly.
6304 (sh_push_dummy_call_nofpu): Ditto.
6305 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6306 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6307 (sh_return_value_fpu): Evaluate ABI and give to
6308 sh_use_struct_convention.
6309 (show_sh_command): New function.
6310 (set_sh_command): Ditto.
6311 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6314 * gdbarch.sh (return_value): Add func_type argument.
6315 * gdbarch.c: Regenerate.
6317 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6318 val_type so as not to collide with value_type function. Call
6319 using_struct_return with additional function type argument.
6320 * infcall.c (call_function_by_hand): Call using_struct_return and
6321 gdbarch_return_value with additional function type argument.
6322 * infcmd.c (print_return_value): Take addition func_type argument.
6323 Call gdbarch_return_value with additional function type argument.
6324 (finish_command_continuation): Call print_return_value with additional
6325 function type argument.
6326 (finish_command): Ditto.
6327 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6328 additional function type argument.
6329 * stack.c (return_command): Call using_struct_return and
6330 gdbarch_return_value with additional function type argument.
6331 * value.c (using_struct_return): Take additional function type argument.
6332 * value.h (using_struct_return): Accommodate declaration.
6333 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6334 * amd64-tdep.c (amd64_return_value): Ditto.
6335 * arm-tdep.c (arm_return_value): Ditto.
6336 * avr-tdep.c (avr_return_value): Ditto.
6337 * cris-tdep.c (cris_return_value): Ditto.
6338 * frv-tdep.c (frv_return_value): Ditto.
6339 * h8300-tdep.c (h8300_return_value): Ditto.
6340 (h8300h_return_value): Ditto.
6341 * hppa-tdep.c (hppa32_return_value): Ditto.
6342 (hppa64_return_value): Ditto.
6343 * i386-tdep.c (i386_return_value): Ditto.
6344 * ia64-tdep.c (ia64_return_value): Ditto.
6345 * iq2000-tdep.c (iq2000_return_value): Ditto.
6346 * m32c-tdep.c (m32c_return_value): Ditto.
6347 * m32r-tdep.c (m32r_return_value): Ditto.
6348 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6349 * m68k-tdep.c (m68k_return_value): Ditto.
6350 (m68k_svr4_return_value): Ditto.
6351 * m88k-tdep.c (m88k_return_value): Ditto.
6352 * mep-tdep.c (mep_return_value): Ditto.
6353 * mips-tdep.c (mips_eabi_return_value): Ditto.
6354 (mips_n32n64_return_value): Ditto.
6355 (mips_o32_return_value): Ditto.
6356 (mips_o64_return_value): Ditto.
6357 * mn10300-tdep.c (mn10300_return_value): Ditto.
6358 * mt-tdep.c (mt_return_value): Ditto.
6359 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6360 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6361 (ppc_sysv_abi_broken_return_value): Ditto.
6362 (ppc64_sysv_abi_return_value): Ditto.
6363 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6364 (ppc_sysv_abi_broken_return_value): Ditto.
6365 (ppc64_sysv_abi_return_value): Ditto.
6366 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6367 * rs6000-tdep.c (rs6000_return_value): Ditto.
6368 * s390-tdep.c (s390_return_value): Ditto.
6369 * score-tdep.c (score_return_value): Ditto.
6370 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6371 (sh_return_value_fpu): Ditto.
6372 * sh64-tdep.c (sh64_return_value): Ditto.
6373 * sparc-tdep.c (sparc32_return_value): Ditto.
6374 * sparc64-tdep.c (sparc64_return_value): Ditto.
6375 * spu-tdep.c (spu_return_value): Ditto.
6376 * v850-tdep.c (v850_return_value): Ditto.
6377 * vax-tdep.c (vax_return_value): Ditto.
6378 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6379 * xtensa-tdep.c (xtensa_return_value): Ditto.
6381 * gdbtypes.h (struct type): Add calling_convention member.
6382 * dwarf2read.c (read_subroutine_type): Add calling convention read
6383 from DW_AT_calling_convention attribute to function type.
6385 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6387 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6388 multi_f77_subscript to support values from registers.
6389 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6390 * value.h (value_subscripted_rvalue): Add prototype.
6392 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6394 * f-valprint.c (f_val_print): Likewise.
6396 2008-04-21 Craig Silverstein <csilvers@google.com>
6398 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6401 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6403 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6404 section is not a code section.
6406 2008-04-19 Craig Silverstein <csilvers@google.com>
6408 * NEWS: Add information on compressed debug sections.
6410 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6412 * mi/mi-cmd-var.c (varobj_update_one): Print new
6413 value for variable objects that changed type.
6415 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6417 * varobj.c (varobj_invalidate): Don't touch floating
6420 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6422 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6423 (multiple_symbols_cancel): Remove extra const.
6424 * symtab.h: Likewise.
6426 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6428 * interps.c (top_level_interpreter): Rename static variable...
6429 (top_level_interpreter_ptr): ...to this.
6430 (top_level_interpreter): New function.
6432 * interps.h: New extern for top_level_interpreter.
6434 * linespec.c: Include interps.h and mi/mi-cmds.h.
6435 (decode_line_2): When using MI, always set all breakpoints in menu.
6437 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6439 2008-04-18 Craig Silverstein <csilvers@google.com>
6441 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6442 * config.in, configure: Regenerate.
6443 * dwarf2read.c: Include zlib.h if present.
6444 Modified *_SECTION macros.
6445 (section_is_p): New.
6446 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6447 (dwarf2_resize_section): New.
6448 to determine whether a given section has a given name.
6449 (zlib_decompress_section): New.
6450 (dwarf2_read_section): Read the compressed section if present
6452 * MAINTAINERS: Added myself to section Write After Approval.
6454 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6456 * defs.h (exec_set_section_offsets): Remove prototype.
6457 * exec.c (exec_set_section_offsets): Remove function.
6459 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6461 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6462 in the search for the matching symbol.
6464 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6466 * breakpoint.c (update_watchpoint): Always reparse
6469 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6471 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6472 the breakpoint address only once.
6474 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6476 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6477 rather than a hard-coded architecture, for xcoff executables.
6479 2008-04-17 Doug Evans <dje@google.com>
6481 * buildsym.c (watch_main_source_file_lossage): New fn.
6482 (end_symtab): Call it.
6484 * source.c (find_and_open_source): Add some comments clarifying
6485 handling of FULLNAME argument. Make static. Remove pointless
6488 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6490 * inf-loop.c (inferior_event_handler): Also run the intermediate
6491 continuations in the INF_EXEC_COMPLETE case.
6493 2008-04-16 Tom Tromey <tromey@redhat.com>
6495 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6496 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6497 * cli/cli-decode.c (set_cmd_async_ok): New function.
6498 (get_cmd_async_ok): New function.
6499 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6501 * top.c (execute_command): Use get_cmd_async_ok.
6502 * infcmd.c: Include cli/cli-decode.h.
6503 (_initialize_infcmd): Mark "interrupt" as async-ok.
6504 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6506 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6509 * exec.c: Correct "arch-utils.h" include.
6511 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6514 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6515 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6516 * breakpoint.c (bpdisp_texst): New function. The function takes over
6517 the role of bpstats static array in print_one_breakpoint_location.
6518 (print_it_typical): Print "Temporary breakpoint" instead
6519 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6520 protocols, print disp field.
6521 (print_one_breakpoint_location): Removed bpdisps static definition.
6522 Call new bpstat_text function to get value for 'disp' field.
6523 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6525 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6527 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6528 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6529 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6530 * gnulib/Makefile.in: Regenerate.
6532 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6534 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6535 (defs_h): Use $(GNULIB_H).
6536 (all-lib): Depend on gnulib/Makefile.
6537 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6538 * config.in, gnulib/Makefile.in: Regenerated.
6540 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6542 * Makefile.in (LIBGNU, INCGNU): Define.
6543 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6544 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6546 ($(LIBGNU), all-lib): New rules.
6547 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6548 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6549 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6550 * gnulib: New directory, from gnulib-tool.
6551 * configure, aclocal.m4: Regenerated.
6553 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6555 * linux-thread-db.c (have_threads_callback): Check thread->private.
6557 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6558 Vladimir Prus <vladimir@codesourcery.com>
6561 * varobj.c (value_of_root): Update the expression for
6563 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6566 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6568 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6569 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6570 (mi_cmd_var_set_format): Use new mi_parse_format.
6571 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6573 * Makefile.in (mi-cmd-var.o): Update dependencies.
6575 * varobj.h (varobj_get_formatted_value): Declare.
6576 * varobj.c (my_value_of_variable): Added format parameter.
6577 (cplus_value_of_variable): Likewise.
6578 (java_value_of_variable): Likewise.
6579 (c_value_of_variable): Likewise. Evaluate expression based
6580 on format parameter.
6581 (struct language_specific): Add format parameter to function member
6583 (varobj_get_formatted_value): New.
6584 (varobj_get_value): Added format parameter to method call.
6586 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6588 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6589 instance flags of the undefined type before calling replace_type.
6591 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6593 * target.h (enum strata): Remove the download_stratum.
6595 2008-04-07 Doug Evans <dje@google.com>
6597 * buildsym.h (last_source_file): Add dwarf info to comment.
6598 (last_source_start_addr): Ditto.
6600 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6602 * alphanbsd-tdep.c: Include "target.h".
6603 * mn10300-tdep.c: Include "target.h".
6604 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6606 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6608 Fix breakpoint condition that use member variables.
6609 * valops.c (check_field): Remove.
6610 (check_field_in): Rename to check_field.
6611 (value_of_this): Use la_name_of_this.
6612 * value.h (check_field): Adjust prototype.
6614 * language.h (la_value_of_this): Rename to la_name_of_this.
6615 * language.c (unknown_language_defn): Specify "this" for
6617 (auto_language_defn): Likewise.
6618 (local_language_defn): Likewise.
6619 * ada-lang.c (ada_language_defn): Adjust comment.
6620 * c-lang.c (c_language_defn): Adjust comment.
6621 (cplus_language_defn): Specify "this" for name_of_this.
6622 (asm_language_defn): Adjust comment.
6623 (minimal_language_defn): Adjust comment.
6624 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6625 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6626 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6627 * objc-lang.c (objc_language_defn): Specify "self" for
6629 * p-lang.c (pascal_language_defn): Specify "this" for
6631 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6633 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6634 proper scope, and check for field in type of "this", without
6635 trying to create a value.
6637 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6639 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6640 (mi_error_message): Delete declaration.
6641 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6642 returning MI_CMD_ERROR.
6643 * mi/mi-main.c (mi_error_message): Delete.
6644 (mi_cmd_exec_interrupt):
6645 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6646 (mi_cmd_thread_info): Call error instead of returning
6648 (mi_cmd_data_list_register_values): Call error instead of
6649 returning MI_CMD_ERROR. Adapt to new get_register interface.
6650 (get_register): Change return typo to void. Call error instead of
6651 returning MI_CMD_ERROR.
6652 (mi_cmd_data_write_register_values): Call error instead of
6653 returning MI_CMD_ERROR.
6654 (mi_cmd_list_features): Return MI_CMD_DONE.
6655 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6656 (mi_execute_command): Always print exceptions with -error.
6658 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6660 * NEWS: Mention new commands set/show multiple-symbols.
6662 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6664 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6665 (multiple_symbols_cancel): New constants.
6666 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6667 (multiple_symbols_select_mode): New function.
6668 (_initialize_symtab): Add new set/show multiple-symbols commands.
6669 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6670 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6671 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6673 * linespec.c (decode_line_2): Likewise.
6675 2008-04-03 Doug Evans <dje@sebabeach.org>
6677 * symtab.h (enum free_code): Delete free_contents, unused.
6678 * symmisc.c (free_symtab_block): Delete.
6679 (free_symtab, case free_code): Delete.
6681 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6683 * valops.c (value_cast_structs): New function. Cast related
6684 STRUCT types up/down and return cast value. The body of this
6685 function comes mostly from value_cast_pointers.
6686 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6687 to value_cast_structs. Now value_cast_pointers needs only create
6688 appropriate reference after using value_cast_structs for actual
6690 (value_cast): Handle references.
6692 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6694 * MAINTAINERS: Added myself to section Write After Approval.
6696 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6698 * ia64-tdep.c (examine_prologue): Correct array access.
6700 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6702 * cp-support.c (first_component_command): Return if no arguments.
6704 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6706 * ser-mingw.c (ser_windows_open): Open requested name.
6708 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6710 * MAINTAINERS: Added myself.
6712 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6714 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6715 parameter. If it is NULL, don't call error.
6716 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6717 `do_mesg' parameter to find_default_run_target. If no target was
6720 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6722 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6723 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6724 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6726 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6728 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6732 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6734 * features/Makefile (%.dat): Set xmltarget to the base filename
6735 of the XML source, without subdirectory.
6736 * regformats/rs6000/powerpc-32.dat: Regenerate.
6737 * regformats/rs6000/powerpc-64.dat: Regenerate.
6738 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6740 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6742 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6745 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6747 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6748 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6750 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6752 * objfiles.h (struct objfile): New GDBARCH member.
6753 (get_objfile_arch): Add prototype.
6754 * objfiles.c: Include "arch-utils.h".
6755 (allocate_objfile): Look up gdbarch associated with bfd.
6756 (get_objfile_arch): New function.
6757 * Makefile (objfiles.o): Update dependencies.
6759 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6761 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6763 (locexpr_describe_location): Replace current_gdbarch by
6765 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6766 (dwarf2_add_field): Likewise.
6767 (read_tag_pointer_type): Likewise.
6768 (read_base_type): Likewise.
6769 (new_symbol): Likewise.
6771 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6772 (decode_base_type, decode_function_type): Likewise.
6773 (coff_read_struct_type, coff_read_enum_type): Likewise.
6774 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6775 (decode_base_type): Likewise.
6776 (coff_read_enum_type): Likewise.
6777 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6778 (coff_read_enum_type): Likewise.
6780 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6781 (end_psymtab): Likewise.
6782 (process_one_symbol): Likewise.
6784 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6785 (parse_procedure): Likewise.
6786 (parse_partial_symbols): Likewise.
6788 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6790 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6791 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6793 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6794 static range_index_type by built-in type.
6795 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6796 (read_enum_type): Likewise.
6798 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6801 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6803 * varobj.h (varobj_floating_p): Declare.
6804 * varobj.c (varobj_floating_p): New.
6805 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6806 '@' as the name, update all floating varobjs.
6808 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6810 * varobj.c (struct varobj_root): Rename use_selected_frame to
6811 floating, and clarify the meaning.
6812 (varobj_create, varobj_update, new_root_variable): Adjust.
6813 (value_of_root): Don't use type_changed as in variable,
6815 (c_value_of_root): Adjust.
6817 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6819 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6821 (linux_nat_wait): Add main lwp to gdb's thread list.
6822 * linux-thread-db.c (find_new_threads_callback): Also attach to
6823 already listed threads which thread_db didn't know about yet.
6825 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6827 * linux-nat.c (drain_queued_events): Fix comment typo.
6828 (linux_nat_attach): In async mode, don't rely on storing a pending
6829 status. Instead place the wait status on the pipe.
6830 (linux_nat_resume): Remove unreacheable shortcut code in async
6832 (stop_wait_callback): In async mode, don't store pending status.
6833 Instead, cancel breakpoints or resend the signal appropriatelly.
6834 (cancel_breakpoint): New, refactored from
6835 cancel_breakpoints_callback.
6836 (cancel_breakpoints_callback): Call cancel_breakpoint.
6837 (pipe_to_local_event_queue): Remove special token processing.
6838 (linux_nat_wait): Issue an internal error if a pending status is
6839 found in async mode.
6841 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6843 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6845 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6846 Vladimir Prus <vladimir@codesourcery.com>
6848 * varobj.c (struct varobj_root): New component thread_id.
6849 (varobj_get_thread_id, check_scope): New functions.
6850 (c_value_of_root): Use check_scope. Switch to the
6851 proper thread if necessary.
6853 * varobj.h (varobj_get_thread_id): New extern.
6855 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6857 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6860 * top.c: Revert 2008-03-21 changes.
6862 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6864 * thread.c (make_cleanup_restore_current_thread): Make it
6866 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6867 * varobj.c (varobj_update): Don't save/restore frame.
6868 (c_value_of_root): Save/restore thread and frame here,
6869 using make_cleanup_restore_current_thread.
6870 * Makefile.in: Update dependecies.
6872 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6874 * varobj.c (struct varobj_root): Clarify
6875 comment on the frame field.
6876 (varobj_create): Don't set frame if we have no
6879 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6882 Suggested by Jan Kratochvil:
6883 * top.c (gdb_rl_operate_and_get_next_completion): Call
6884 rl_redisplay_function.
6885 (gdb_rl_redisplay): New.
6886 (init_main): Set rl_redisplay_function.
6888 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6890 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6891 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6892 (store_regs_kernel_thread): Likewise.
6894 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6896 Linux native async support.
6898 * target.h (struct target_ops): Delete to_async_mask_value and add
6900 (target_is_async_p, target_async): Formatting.
6901 (target_async_mask_value): Delete.
6902 (target_async_mask): Delete function declaration, and add new
6903 target macro with the same name.
6905 * target.c (update_current_target): Replace to_async_mask_value by
6906 to_async_mask. Default to_async_mask to return_one.
6907 (target_async_mask): Delete.
6908 (find_default_can_async_p, find_default_is_async_p): New.
6909 (init_dummy_target): register find_default_can_async_p and
6910 find_default_is_async_p on the dummy target.
6912 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6913 (debug_linux_nat_async): New global.
6914 (show_debug_linux_nat_async): New function.
6915 (linux_nat_async_enabled, linux_nat_async_mask_value)
6916 (linux_nat_event_pipe, linux_nat_num_queued_events)
6917 (linux_nat_async_events_enabled): New globals.
6918 (struct waitpid_result): New struct.
6919 (waitpid_queue): New global.
6920 (queued_waitpid, push_waitpid, drain_queued_events): New.
6921 (my_waitpid): Call queued_waitpid.
6922 (linux_child_follow_fork): Disable async events during the call.
6923 (blocked_mask): Delete.
6924 (sync_sigchld_action, async_sigchld_action): New globals.
6925 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6926 async mode, block events during the call.
6927 (linux_nat_create_inferior): New.
6928 (linux_nat_attach): In sync mode, restore the mask states. In
6929 async mode, wake the event loop immediatelly.
6930 (detach_callback): Drain all queued events of the lwp we're
6932 (linux_nat_detach): Block async mode, and drain events of the main
6934 (linux_nat_resume): If in async mode, mask async events during the
6935 call. If short circuiting, force event loop to wake up. If
6936 resuming, set target_executing, and register target events in the
6938 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6939 (linux_nat_wait): In async mode, block events during the call.
6940 Only enable/disable passing SIGINT to the inferior in sync mode.
6941 Get events from local waitpid queue. If no interesting events was
6942 found, return to events loop. Reregister target events in the
6943 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6944 (linux_nat_kill): Disable events on entry.
6945 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6946 here. Detach async mode from the event loop if there are no more
6947 forks available, otherwise leave it on.
6948 (sigchld_handler): Assure this is called only in sync mode.
6949 (linux_async_permitted, linux_async_permitted_1): New globals.
6950 (set_maintenance_linux_async_permitted)
6951 (show_maintenance_linux_async_permitted): New functions.
6952 (linux_nat_is_async_p, linux_nat_can_async_p)
6953 (linux_nat_async_mask): New.
6954 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6955 (get_pending_events, async_sigchld_handler): New.
6956 (linux_nat_async_events): New.
6957 (async_terminal_is_ours): New global.
6958 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6959 (async_client_callback, async_client_context): New.
6960 (linux_nat_async_file_handler, linux_nat_async)
6961 (linux_nat_disable_async, linux_nat_enable_async): New.
6962 (linux_nat_add_target): Register linux_nat_create_inferior,
6963 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
6964 linux_nat_async_mask, linux_nat_terminal_inferior and
6965 linux_nat_terminal_ours.
6966 (_initialize_linux_nat): Remove local action variable, and update
6967 code that used it to use sync_sigchld_action. Add new
6968 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
6969 set/show command in the maintenance class. Add new "linux-async"
6970 maintenance set/show command. Block SIGCHLD by default. Setup
6971 async_sichld_action, and sync_sigchld_action. Install the default
6973 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
6976 * linux-thread-db.c (re_check_for_thread_db): New.
6977 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
6978 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
6979 (thread_db_async_mask): New.
6980 (init_thread_db_ops): Register thread_db_can_async_p,
6981 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
6983 * remote.c (remote_async_mask_value): New.
6984 (remote_return_zero): New.
6985 (init_remote_ops): Register remote_return_zero as callbacks of
6986 to_can_async_p and to_is_async_p.
6987 (remote_can_async_p, remote_is_async_p, remote_async): Update to
6988 use remote_async_mask_value.
6989 (remote_async_mask): New.
6990 (init_remote_async_ops): Remove to_async_mask_value setting and
6991 register remote_async_mask as to_async_mask callback in
6994 * Makefile.in (linux-nat.o): Update.
6996 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6998 * gdbthread.h (add_thread_with_info): New.
6999 * linux-thread-db.c: Add some documentation.
7000 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7001 (struct private_thread_info): Remove th_valid and ti_valid.
7002 Replace ti with tid.
7003 (thread_get_info_callback): Do not add TID to the new ptid. Do
7005 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7006 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7008 (attach_thread): Handle an already-existing thread. Use
7009 add_thread_with_info. Cache the th and tid.
7010 (detach_thread): Verify that private was set. Remove verbose
7011 argument and printing. Update caller.
7012 (thread_db_detach): Do not adjust inferior_ptid.
7013 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7014 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7015 (thread_db_wait): Do not use lwp_from_thread.
7016 (thread_db_pid_to_str): Use the cached TID.
7017 (thread_db_extra_thread_info): Check that private is set.
7018 (same_ptid_callback): Delete.
7019 (thread_db_get_thread_local_address): Do not use it or check
7020 is_thread. Check that private is set. Assume that the thread
7021 handle is already cached.
7022 (init_thread_db_ops): Remove to_resume and to_kill.
7023 * thread.c (add_thread_with_info): New.
7024 (add_thread): Use it.
7025 * linux-nat.c (find_thread_from_lwp): Delete.
7026 (exit_lwp): Do not use it. Check print_thread_events. Print before
7027 deleting the thread.
7028 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7029 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7030 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7031 printf_unfiltered for thread exits.
7032 * procfs.c (procfs_wait): Likewise.
7034 2008-03-21 Chris Demetriou <cgd@google.com>
7036 * symtab.c (rbreak_command): Quote symbol name before passing
7037 it to break_command.
7039 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7041 * eval.c (evaluate_subexp_for_address): Clarify error message.
7042 Use value_must_coerce_to_target.
7043 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7044 * valops.c (value_assign): Call value_coerce_to_target when
7045 assigning to anything but internalvars. Leave GDB-side arrays
7046 as arrays when assigning to internalvars.
7047 (value_must_coerce_to_target, value_coerce_to_target): New.
7048 (value_coerce_array, value_addr): Call value_coerce_to_target.
7049 (value_array): Create the array in GDB's memory instead of
7051 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7054 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7056 * top.c (quit_confirm): Warn that we will kill the program.
7058 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7060 * inflow.c (terminal_ours_1): Guard access to
7061 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7063 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7064 Jim Blandy <jimb@codesourcery.com>
7065 Daniel Jacobowitz <drow@false.org>
7067 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7068 (dwarf2_read_address): Update prototype.
7070 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7071 (signed_address_type): Likewise.
7072 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7073 (execute_stack_op): Update calls to unsigned_address_type,
7074 signed_address_type and dwarf2_read_address. Fix implementation
7075 of DW_OP_deref_size.
7077 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7078 (dwarf2_per_cu_addr_size): Likewise.
7079 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7080 (struct dwarf2_loclist_baton): Likewise.
7082 * dwarf2loc.c (find_location_expression): Update calls to
7083 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7084 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7085 (locexpr_describe_location): Likewise.
7086 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7087 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7088 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7089 to dwarf2_per_cu_addr_size (per_cu).
7090 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7091 (loclist_read_variable): Likewise.
7092 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7094 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7095 instead of baton->objfile.
7096 (dwarf2_per_cu_obfile): New function.
7097 (dwarf2_per_cu_addr_size): Likewise.
7099 * dwarf2-frame.c (struct comp_unit): Move higher.
7100 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7101 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7102 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7103 parameter by using fde->eh_frame_p. Use read_encoded_value
7104 to implement DW_CFA_set_loc.
7105 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7106 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7107 execute_stack_op and execute_cfa_program.
7108 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7109 (size_of_encoded_value): Remove.
7110 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7111 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7112 (add_cie): Set cie->unit backlink.
7113 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7115 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7117 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7119 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7120 gdbarch_bfd_arch_info.
7122 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7124 * aix-thread.c (pdc_read_regs): Minor reformatting.
7126 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7128 * thread.c (print_thread_info): Don't insist
7129 on having current thread if there are no
7132 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7134 * infcmd.c (attach_command_post_wait)
7135 (attach_command_continuation): New.
7136 (attach_command): Support background async execution, and async
7137 execution in synchronous mode.
7139 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7141 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7142 * symmisc.c (dump_symtab_1): Likewise.
7143 * wrapper.c (gdb_value_struct_elt): Likewise.
7145 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7147 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7149 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7151 * linux-nat.c (linux_nat_filter_event): New, refactored from
7153 (linux_nat_wait): Call linux_nat_filter_event.
7155 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7157 * top.c (execute_command): Fix uninitialized variable error.
7159 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7161 * Makefile.in (amd64nbsd-nat.o): New dependency.
7162 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7163 (_initialize_amd64nbsd_nat): Update target vector to use
7164 nbsd_pid_to_exec_file.
7165 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7167 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7169 Remove ignoring leading exec events code.
7170 * fork-child.c (startup_inferior): Do not set
7171 inferior_ignoring_leading_exec_events.
7172 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7173 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7174 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7175 (handle_inferior_event): Remove code for ignoring leading exec
7177 * target.c (update_current_target): Do not inherit, or default,
7178 to_reported_exec_events_per_exec_call.
7179 (debug_to_reported_exec_events_per_exec_call): Remove.
7180 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7181 * target.h (target_reported_exec_events_per_exec_call): Remove.
7182 (struct target): Remove the to_reported_exec_events_per_exec_call
7185 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7187 Implement -thread-info.
7188 * gdbthread.h (print_thread_info): Declare.
7190 * thread.c (print_thread_info): New, extracted
7191 from info_threads_command and adjusted to
7192 work for CLI and MI.
7193 (info_threads_command): Use print_thread_info.
7194 * Makefile.in: Update dependencies.
7196 * mi/mi-cmds.c (mi_cmds): Specify a handler
7198 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7199 * mi/mi-main.c (mi_cmd_thread_info): New.
7200 (mi_cmd_list_features): Include 'thread-info'.
7202 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7204 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7205 to decide whether to match instruction patterns using "sw" and "sd".
7207 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7209 * infcmd.c (jump_command): Postpone disabling stdin until after
7212 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7214 * inflow.c (gdb_getpgrp): New.
7215 (gdb_has_a_terminal): Use get_getpgrp.
7216 (terminal_ours_1): If attach_flag is set, don't refetch
7217 inferior_process_group.
7219 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7221 * features/library-list.dtd: Allow "section" elements as children
7222 of "library". Add "section" element and describe its attributes.
7224 * solib-target.c (struct lm_info): Add section_bases member.
7225 (library_list_start_segment): Error out if seen a section element.
7226 (library_list_start_section): New.
7227 (library_list_end_library): New.
7228 (solib_target_free_library_list): Free section_bases.
7229 (section_attributes): New.
7230 (library_children): Make "segment" optional. Add "section" child.
7231 (library_list_children): Register library_list_end_library.
7232 (solib_target_relocate_section_addresses): Handle section bases.
7234 * NEWS: Mention new qXfer:libraries:read section offsets support.
7236 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7238 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7239 (make_exec_error_cleanup): Remove declarations.
7240 * utils.c (exec_error_cleanup_chain): Remove.
7241 (do_exec_error_cleanups, discard_exec_error_cleanups)
7242 (make_exec_error_cleanup): Remove.
7243 * event-loop.c (start_event_loop): Adjust call to
7245 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7246 (async_disable_stdin): Don't register async_enable_stdin via
7248 * inf-loop.c (inferior_event_handler): Don't
7249 call do_exec_error_cleanups. Call async_enable_stdin instead.
7250 * event-loop.c (start_event_loop): Adjust call to
7252 * tui/tui-interp.c (tui_command_loop): Adjust call to
7255 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7258 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7259 * breakpoint.c (bpstat_do_actions): In async mode,
7260 don't jump to top expecting stop_bpstat to be already
7262 * event-loop.c (start_event_loop): Call async_enable_stdin
7264 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7266 (command_handler): Do not setup continuation here.
7267 (command_line_handler_continuation): Move to...
7268 * top.c (command_line_handler_continuation): ... here.
7269 (execute_command): In async mode, register continuation.
7270 Don't check frame's language in running in async mode.
7271 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7272 * inf-loop.c (complete_execution): Inline into...
7273 (inferior_event_handler): ... here. Clear target_executing before
7274 doing any cleanups. Don't try to show prompt if the target was
7276 * infcmd.c (signal_command): Add support for async mode.
7277 (finish_command): Only add continuation if the target was
7278 successfully resumed.
7279 * remote.c (init_async_opts): Register to_get_thread_local_address
7281 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7282 with sync_execution.
7283 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7286 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7288 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7289 * exec.c (exec_bfd_mtime): Define.
7290 (exec_close): Clear it.
7291 (exec_file_attach): Set it.
7292 * gdbcore.h (exec_bfd_mtime): Declare.
7293 * source.c (find_source_lines): Do not use bfd_get_mtime.
7295 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7297 * top.c (simplified_command_loop): Remove.
7299 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7301 Remove unused remote.c hooks.
7302 * remote.c (deprecated_target_resume_hook)
7303 (deprecated_target_wait_loop_hook): Remove.
7304 (remote_resume): Do not call deprecated_target_resume_hook.
7305 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7306 (remote_async_wait): Likewise.
7308 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7310 Implement MI notification for new threads.
7311 * doc/observer.texi (new_thread): Document.
7312 * observer.sh: Forward declare struct thread_info.
7313 * thread.c (add_thread): Notify observer.
7315 * interps.h (interp_init_ftype): New parameter
7317 (interp_set): Likewise.
7318 (top_level_interpreter_data): Declare.
7319 * interps.c (interp_set): New parameter top_level.
7320 Pass it to interpreter's init function. Remember
7321 top level interpreter.
7322 (interpreter_exec_cmd): Adjust.
7323 (top_level_interpreter_data): New.
7324 * main.c (captured_main): Pass 1 for top_level
7325 parameter of interp_set.
7326 * cli/cli-interp.c (cli_interpreter_init): New
7327 parameter top_level.
7328 * tui/tui-interp.c (tui_init): New parameter top_level.
7330 * mi/mi-interp.c (mi_new_thread): New.
7331 (mi_interpreter_init): If top level, register
7332 observer for new threads.
7334 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7336 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7338 * top.c (execute_command): Disable break and stop
7339 commands in async mode.
7341 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7344 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7345 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7346 Call target_stop in the INF_QUIT_REQ case.
7347 * Makefile.in (inf-loop.o): Update.
7349 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7351 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7352 Call target_stop in the INF_QUIT_REQ case.
7353 * Makefile.in (inf-loop.o): Update.
7355 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7357 * top.c (execute_command): Enable break, info and interrupt
7358 commands in async mode.
7360 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7361 Daniel Jacobowitz <dan@codesourcery.com>
7363 * breakpoint.h (breakpoint_restore_shadows): New
7365 * breakpoint.c (breakpoint_restore_shadows): New.
7366 (read_memory_nobpt): Delete.
7367 * gdbcore.h (read_memory_nobpt): Delete declaration.
7368 * target.c (memory_xfer_partial): Call
7369 breakpoint_restore_shadows.
7370 (restore_show_memory_breakpoints)
7371 (make_show_memory_beakpoints_cleanup): New.
7372 (show_memory_breakpoints): New.
7373 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7374 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7375 Make sure we see memory breakpoints when checking if
7376 breakpoint is still there.
7377 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7378 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7379 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7380 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7382 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7384 * thread.c (add_thread): Use printf_unfiltered to print.
7386 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7388 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7389 that is true only on x86-solaris and x86_64-solaris.
7390 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7391 with proc_get_LDT_entry.
7393 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7395 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7396 * config.in, configure: Regenerate.
7397 * fork-child.c (fork_inferior): Call create_tty_session.
7398 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7399 (create_tty_session): New function.
7400 * terminal.h: Declare create_tty_session.
7402 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7405 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7406 * mipsread.c: Include elf/internal.h.
7407 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7410 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7412 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7413 to get at the current architecture and at the target specific vector.
7414 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7415 remove define of I387_ST0_REGNUM.
7417 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7419 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7420 get at the current architecture
7421 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7424 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7425 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7427 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7428 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7429 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7431 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7432 at the target specific vector.
7434 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7435 architecture. Use gdbarch_tdep to get at the target specific vector.
7437 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7438 update caller. Use gdbarch_tdep to get at the target specific vector.
7440 (i386_register_to_value: Use get_frame_arch to get at the current
7443 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7446 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7447 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7448 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7449 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7451 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7454 (i387_convert_register_p, i387_register_to_value,
7455 i387_value_to_register): Update call for i386_fp_regnum_p.
7457 * i387-tdep.h: Remove comment.
7458 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7459 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7460 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7461 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7462 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7464 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7466 * Makefile.in (fork-child.o): Update.
7467 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7468 argument. Gather all gdbserver features together.
7469 * fork-child.c (exec_wrapper): New variable.
7470 (fork_inferior): Use it.
7471 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7472 (unset_exec_wrapper_command, _initialize_fork_child): New.
7474 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7476 * source.c (directory_command): Modify the determination of
7477 condition of terminal "from_tty".
7479 2008-03-10 Matt Rice <ratmice@gmail.com>
7481 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7483 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7485 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7486 of the data passing to strtoulst function.
7487 (info_spu_signal_command): Likewise.
7489 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7491 * mi/mi-interp.c (mi_command_loop): Remove
7494 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7496 * remote.c (extended_remote_attach_1): Make local variable pid an int
7499 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7501 * solib-svr4.c (svr4_same_1): New function, originally extracted
7502 from svr4_same and expanded to handle the sparc64 case.
7503 (svr4_same): Move up and reimplement using svr4_same_1.
7504 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7506 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7508 * MAINTAINERS: Move self to Paper trail.
7510 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7512 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7513 * event-loop.c (call_async_signal_handler): New.
7514 * event-loop.h (call_async_signal_handler)
7515 (gdb_call_async_signal_handler): Declare.
7516 (mark_async_signal_handler): Add comments.
7517 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7518 * mingw-hdep.c (sigint_event, sigint_handler): New.
7519 (gdb_select): Use them. Wait for the readline signal handler
7521 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7522 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7523 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7525 (remote_fileio_ctrl_c_signal_handler): Use
7526 gdb_call_async_signal_handler.
7527 (initialize_remote_fileio): Initialize sigint_fileio_token.
7528 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7529 not initialize tokens here.
7530 (handle_remote_sigint_twice): Likewise. Reinstall
7531 handle_remote_sigint.
7532 (async_remote_interrupt_twice): Just call interrupt_query.
7533 (cleanup_sigint_signal_handler): Do not delete tokens.
7534 (remote_interrupt, remote_interrupt_twice): Use
7535 gdb_call_async_signal_handler.
7536 (interrupt_query): Reinstall the default signal handler.
7537 (_initialize_remote): Initialize tokens here.
7539 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7541 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7542 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7543 Change the type of the lr register to code_ptr.
7544 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7545 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7546 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7547 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7548 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7549 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7550 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7552 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7554 * MAINTAINERS: Update my email address.
7556 2008-03-03 Keith Seitz <keiths@redhat.com>
7558 From Dave Murphy <davem@devkitpro.org>:
7559 * configure.ac: Set tcl configdir to win under mingw.
7560 * configure: Regenerate.
7562 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7564 * breakpoint.c (fetch_watchpoint_value): New function.
7565 (update_watchpoint): Set and clear val_valid. Use
7566 fetch_watchpoint_value. Handle unreadable values on the
7567 value chain. Correct check for user-requested array watchpoints.
7568 (breakpoint_init_inferior): Clear val_valid.
7569 (watchpoint_value_print): New function.
7570 (print_it_typical): Use it. Do not free or clear old_val. Print
7571 watchpoints even if old_val == NULL.
7572 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7573 becoming readable or unreadable.
7574 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7575 (do_enable_watchpoint): Likewise.
7576 * breakpoint.h (struct breakpoint): Update comment for val. Add
7578 * NEWS: Mention watchpoints on inaccessible memory.
7580 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7582 * Makefile.in (i386-nat.o): Update.
7583 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7584 i386_use_watchpoints.
7585 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7586 i386_use_watchpoints.
7587 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7588 (i386_stopped_by_watchpoint): Update call.
7589 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7590 * config/i386/nm-i386.h: Conditionalize definitions on
7591 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7592 (i386_use_watchpoints): Declare.
7593 (i386_stopped_data_address): Update.
7594 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7595 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7597 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7599 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7600 * version.in: Bump version to 6.8.50.20080229-cvs.
7602 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7604 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7607 2008-02-28 Tom Tromey <tromey@redhat.com>
7609 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7611 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7613 * infcmd.c (kill_if_already_running): Make static. Use
7614 target_require_runnable.
7615 * target.c (target_require_runnable): New.
7616 * target.h (target_require_runnable): Declare.
7618 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7620 * frame.c (reinit_frame_cache): Only annotate if frames were
7623 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7625 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7626 * regformats/reg-ppc64.dat: Likewise.
7628 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7630 * features/Makefile (%.dat): Emit xmltarget statement.
7632 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7633 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7635 * regformats/arm-with-iwmmxt.dat: Regenerate.
7636 * regformats/mips64-linux.dat: Regenerate.
7637 * regformats/mips-linux.dat: Regenerate.
7638 * regformats/rs6000/powerpc-32.dat: Regenerate.
7639 * regformats/rs6000/powerpc-64.dat: Regenerate.
7640 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7642 * regformats/reg-arm.dat: Add xmlarch statement.
7643 * regformats/reg-i386.dat: Likewise.
7644 * regformats/reg-i386-linux.dat: Likewise.
7645 * regformats/reg-x86-64-linux.dat: Likewise.
7646 * regformats/reg-spu.dat: Likewise.
7648 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7650 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7653 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7655 * utils.c (debug_timestamp): New.
7656 (vfprintf_unfiltered): Print timestamps if requested.
7657 (show_debug_timestamp): New.
7658 (initialize_utils): Register "set debug timestamp".
7659 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7661 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7663 * breakpoint.c (skip_prologue_sal): New function.
7664 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7665 computed from a line number.
7667 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7669 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7670 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7671 Set PC register type to "code_ptr".
7672 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7673 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7674 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7675 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7676 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7677 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7678 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7681 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7683 * regformats/regdat.sh: Rename init_registers function in
7684 generated file to init_registers_${name}.
7686 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7687 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7688 * regformats/reg-s390x.dat: Set "name" to s390x.
7690 2008-02-26 Greg Law <glaw@undo-software.com>
7692 * regcache.c (registers_changed): Call reinit_frame_cache.
7694 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7696 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7697 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7698 and svr4_fetch_objfile_link_map.
7699 * Makefile.in (sh-linux-tdep.o): Update.
7701 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7703 * amd64-tdep.c (amd64_classify): Add support for decimal float
7705 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7706 use the struct return convention.
7708 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7710 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7711 to old format. Discard breakpoint address if shared library is
7713 (breakpoint_1): Adjust formatting of table header accordingly.
7715 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7717 * remote.c (remote_get_threadlist): If the response
7718 is empty, don't try to parse it.
7720 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7722 Unbreak 'target async'.
7723 * serial.c (serial_async): Set the
7724 handler function before enabling async
7727 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7729 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7731 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7733 * remote.c (extended_remote_attach_1): Set attach_flag.
7734 (extended_remote_create_inferior_1): Clear attach_flag.
7736 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7738 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7740 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7741 * solib-svr4.c (solib_svr4_r_brk): New.
7742 (open_symbol_file_object, svr4_current_sos): Always check the
7744 (svr4_fetch_objfile_link_map): Do not set debug_base.
7745 (enable_break): Use r_brk if it is set.
7746 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7747 (svr4_lp64_fetch_link_map_offsets): Likewise.
7748 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7750 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7751 Mark Kettenis <kettenis@gnu.org>
7753 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7754 trad_frame_saved_reg.
7755 (trad-frame.h): New include.
7757 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7758 instead of frame_obstack_zalloc.
7759 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7761 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7763 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7765 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7766 from disassemble_info instead of gdbarch_byte_order.
7768 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7769 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7771 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7773 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7774 gdbarch as parameter.
7776 * gdbarch.{c,h}: Regenerate.
7778 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7780 * mem-break.c (default_memory_insert_breakpoint)
7781 (default_memory_remove_breakpoint): Likewise.
7782 * target.h (default_memory_remove_breakpoint)
7783 (default_memory_insert_breakpoint): Likewise.
7785 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7786 parameter. Replace current_gdbarch by gdbarch.
7787 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7788 (m32r_memory_remove_breakpoint): Likewise.
7790 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7792 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7794 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7796 * NEWS: Add entry describing Add support improvements.
7798 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7800 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7803 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7805 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7806 register_offset_hack anymore.
7808 * regcache.{c,h} (register_offset_hack): Remove.
7810 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7812 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7814 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7815 current_gdbarch by gdbarch.
7816 (hppa64_hpux_find_global_pointer): Likewise.
7817 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7818 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7819 find_global_pointer.
7821 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7823 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7825 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7826 of gdbarch_num_regs.
7828 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7829 replace current_gdbarch by gdbarch.
7830 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7832 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7834 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7835 and replace current_gdbarch by gdbarch.
7837 (store_register): Update call for exec_one_dummy_insn.
7838 (fetch_register, store_register): Update call of regmap.
7840 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7841 parameter and replace current_gdbarch by gdbarch.
7843 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7844 the current architecture. Update call for getregs_supplies and
7846 (ppcnbsd_fetch_inferior_registers): Likewise.
7848 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7849 replace current_gdbarch by gdbarch.
7850 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7851 get_regcache_arch to get at the current architecture. Update call for
7854 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7856 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7859 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7861 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7863 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7865 * NEWS: Mention pending breakpints in MI.
7867 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7869 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7871 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7873 Add script to build and test GDB using enable-targets=all.
7875 * gdb_buildall.sh: New file.
7877 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7879 * NEWS (New native configurations): Xtensa GNU/Linux.
7880 (New targets): Xtensa GNU/Linux.
7881 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7883 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7884 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7885 * configure.tgt (xtensa*-*-linux*): New entry.
7886 * xtensa-config.c (xtensa_tdep): New variable.
7887 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7888 (rmap): Change format based on new macro XTREG.
7889 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7890 * xtensa-linux-nat.c: New.
7891 * xtensa-linux-tdep.c: New.
7892 * xtensa-xtregs.c: New.
7893 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7894 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7895 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7896 (xtensa_register_t): New field coprocessor.
7897 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7898 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7899 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7900 Update to handle privileged registers.
7901 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7902 (xtensa_push_dummy_call): Set windowstart register correctly.
7903 (call0_analyze_prologue): Initialize xtensa_default_isa.
7904 (xtensa_derive_tdep): New.
7905 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7906 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7907 Call xtensa_derive_tdep().
7908 * config/xtensa/linux.mh: New.
7909 * regformats/reg-xtensa.dat: New.
7911 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7913 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7914 (filenames.h): New include.
7915 * Makefile.in (corelow.o): Add dependency for filenames.h.
7917 2008-02-08 Doug Evans <dje@google.com>
7919 * source.c (find_and_open_source): Always rewrite absolute filenames.
7921 2008-02-07 Doug Evans <dje@google.com>
7923 * breakpoint.c: #include "hashtab.h".
7924 (ambiguous_names_p): New fn.
7925 (update_breakpoint_locations): When restoring bp enable status, don't
7926 compare function names if any functions have same name.
7927 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7929 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7931 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7932 instead of just a VEC*. Update use of SV.
7933 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7935 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7937 * NEWS: Put all new commands since gdb-6.7 together.
7939 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7941 * ada-lang.c: #include "vec.h".
7942 (struct string_vector, new_string_vector, string_vector_append):
7944 (char_ptr): New typedef.
7945 (DEF_VEC_P (char_ptr)): New VEC type.
7946 (symbol_completion_add): Update profile to take the new VEC type
7947 instead of the old string_vector structure. Update code accordingly.
7948 (ada_make_symbol_completion_list): Use the new VEC type instead of
7949 the old string_vector structure, and update the code accordingly.
7950 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7952 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7954 * p-exp.y: Set current_type in missing places.
7955 (leftdiv_is_integer): New static variable.
7956 Typecast right operand of BINOP_DIV to long_double if both operands
7959 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7961 * remote-mips.c (set_breakpoint): Rename to...
7962 (mips_set_breakpoint): ... this.
7963 (clear_breakpoint): Rename to...
7964 (mips_clear_breakpoint): ... this.
7965 (common_breakpoint): Rename to...
7966 (mips_common_breakpoint): ... this.
7967 (check_lsi_error): Rename to...
7968 (mips_check_lsi_error): ... this.
7970 2007-02-05 Joel Brobecker <brobecker@adacore.com>
7972 * language.h (struct language_defn): Add new field
7973 la_make_symbol_completion_list.
7974 * symtab.c (default_make_symbol_completion_list): Renames
7975 make_symbol_completion_list.
7976 (make_symbol_completion_list): New function.
7977 * symtab.h (default_make_symbol_completion_list): Add declaration.
7978 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
7979 (auto_language, local_language): Likewise.
7980 * objc-lang.c (objc_language_defn): Likewise.
7981 * scm-lang.c (scm_language_defn): Likewise.
7982 * m2-lang.c (m2_language_defn): Likewise.
7983 * f-lang.c (f_language_defn): Likewise.
7984 * jv-lang.c (java_language_defn): Likewise.
7985 * p-lang.c (pascal_language_defn): Likewise.
7986 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
7987 (minimal_language_defn): Likewise.
7988 * ada-lang.c (struct string_vector): New structure.
7989 (new_string_vector, string_vector_append, ada_unqualified_name)
7990 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
7991 (ada_make_symbol_completion_list): New functions.
7992 (ada_language_defn): Set la_make_symbol_completion_list.
7993 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
7994 this function is static.
7996 2008-02-05 Kevin Buettner <kevinb@redhat.com>
7998 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
7999 to account for call site optimizations.
8001 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8003 * tracepoint.c (read_actions): Handle end-of-text indicator
8004 in action list properly. (Committed by Jim Blandy)
8006 2008-02-05 Jim Blandy <jimb@red-bean.com>
8008 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8009 pseudoregister, not an internal error.
8010 Reported by: Andrzej Zaborowski
8012 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8014 * varobj.c (c_value_of_variable): Use xstrdup.
8016 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8018 Update stored rendition of varobj value when format changes.
8019 * varobj.c (varobj_set_display_format): Recomputed
8021 (c_value_of_variable): Return print_value.
8023 2008-02-03 Doug Evans <dje@google.com>
8025 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8026 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8027 * valops.c (value_one): New function.
8028 * value.h (value_one): Declare.
8030 Fix argument promotion for binary arithmetic ops for C.
8031 * valarith.c (unop_result_type): New fn.
8032 (binop_result_type): New fn.
8033 (value_binop): Move result type computation to binop_result_type.
8034 (value_pos, value_neg, value_complement): Move result type
8035 computation to unop_result_type.
8038 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8039 Return basetype, fieldno if found. All callers updated.
8040 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8042 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8043 * symfile.h (fill_in_vptr_fieldno): Delete.
8045 2008-02-02 Doug Evans <dje@google.com>
8047 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8049 * typeprint.c (*): Whitespace cleanup.
8051 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8052 Luis Machado <luisgpm@br.ibm.com>
8053 Thiago Jung Bauermann <bauerman@br.ibm.com>
8055 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8056 don't fit into registerson the stack the way GCC does.
8058 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8060 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8061 hash table for Ada symbols. Just store the linkage name as is,
8062 and leave the demangled_name as NULL.
8064 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8066 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8067 in the global scope.
8068 (new_symbol): Likewise.
8070 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8072 * breakpoint.c (break_command_1): Return void.
8073 (break_command_really): Return void. Rethrow
8074 exceptions instead of returning.
8075 (gdb_breakpoint): Remove the error_message parameter.
8076 Return void. Rename to set_breakpoint.
8077 * gdb.h (gdb_breakpoint): Rename and move to...
8078 * breakpoint.h (set_breakpoint): ...here.
8079 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8080 event hooks even if exception is thrown. Adjust to
8081 gdb_breakpoint interface changes.
8084 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8086 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8087 float in both first and second word in the doubleword, to support
8090 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8092 Properly rethrow exception. This fixes errors
8093 about non-existent functions for -break-insert.
8094 * breakpoint.c (break_command_really): Use throw_exception
8095 for rethrowing. If rethrowing, don't print the exception.
8097 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8099 * NEWS: Mention Decimal Floating Point support.
8101 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8103 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8104 value type to builtin_type_void_func_ptr.
8106 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8108 * s390-tdep.c (is_float_singleton, is_float_like,
8109 alignment_of, s390_return_value): Make checks for
8110 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8112 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8113 Thiago Jung Bauermann <bauerman@br.ibm.com>
8115 * infcmd.c (default_print_registers_info): Also print hex
8116 raw contents for TYPE_CODE_DECFLOAT registers.
8117 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8118 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8119 (rs6000_register_name): Add support for DFP pseudo-registers.
8120 (rs6000_pseudo_register_type): Likewise.
8121 rs6000_pseudo_register_reggroup_p): Likewise.
8122 (ppc_pseudo_register_read): New function.
8123 (ppc_pseudo_register_write): Likewise.
8124 (rs6000_pseudo_register_read): Likewise.
8125 (rs6000_pseudo_register_write): Likewise.
8126 (e500_pseudo_register_read): Move checks to
8127 rs6000_pseudo_register_read.
8128 (e500_pseudo_register_write): Move checks to
8129 rs6000_pseudo_register_write.
8130 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8131 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8132 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8133 num_pseudo_regs to account for DFP pseudo regs.
8135 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8137 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8138 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8139 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8140 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8141 e500_pseudo_register_read, e500_pseudo_register_write): Use
8142 IS_SPE_PSEUDOREG macro.
8143 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8144 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8145 Remove initialization of tdep->ppc_ev31_regnum.
8147 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8149 * printcmd.c (print_formatted): Handle references as for unformatted
8152 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8154 * eval.c (evaluate_subexp_standard): Add handling of user
8155 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8157 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8159 * eval.c (evaluate_subexp_standard): Support
8160 BINOP_INTDIV opcode.
8162 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8164 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8166 For BINOP_EXP, use length and signedness of left operand only for
8167 result, as for shifts.
8168 For integral operands to BINOP_EXP, use new integer_pow and
8169 uinteger_pow functions so as to get full range of results.
8170 (integer_pow): New function.
8171 (uinteger_pow): New function.
8173 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8175 Use vector for varobj_list_children interface.
8176 * gdb/varobj.c (varobj_list_children): Return vector
8178 * gdb/varobj.h (varobj_list_children): Adjust
8180 (varobj_p): Declare. Declare vector thereof.
8181 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8182 for varobj_list_children change.
8183 * Makefile.in (varobj_h): Update dependencies.
8185 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8187 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8188 TYPE_CODE_DECFLOAT arguments.
8189 (ppc64_sysv_abi_push_dummy_call) Likewise.
8190 (get_decimal_float_return_value): New function.
8191 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8192 values by calling get_decimal_float_return_value.
8193 (ppc64_sysv_abi_return_value): Likewise.
8195 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8197 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8198 for preprocessor macro information. Formatting changes.
8200 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8202 * remote.c (struct remote_state): Add cached_wait_status.
8203 (remote_exec_file): New variable.
8204 (PACKET_vAttach, PACKET_vRun): New constants.
8205 (extended_remote_restart): Do not query for status.
8206 (struct start_remote_args): New.
8207 (remote_start_remote): Take it as a second argument. Check
8208 whether the target is running. Issue an error for non-running
8209 non-extended targets. Cache the wait status. Set inferior_ptid
8211 (remote_open_1): Prompt to disconnect non-running targets. Make
8212 sure the target is marked running. Do not set inferior_ptid here.
8213 Update call to remote_start_remote. Do not call remote_check_symbols
8214 if the target is not running.
8215 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8216 argument. Handle a non-running target.
8217 (remote_detach): Use it.
8218 (extended_remote_detach): New.
8219 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8220 (extended_remote_attach_1, extended_remote_attach)
8221 (extended_async_remote_attach): New.
8222 (remote_vcont_resume): Remove unused variable.
8223 (remote_wait, remote_async_wait): Use any cached wait status.
8224 (putpkt_binary, getpkt): Clear any cached wait status.
8225 (extended_remoute_mourn_1): New.
8226 (extended_remote_mourn): Use it.
8227 (extended_async_remote_mourn, extended_remote_run): New.
8228 (extended_remote_create_inferior_1): New.
8229 (extended_remote_create_inferior): Use it.
8230 (extended_remote_async_create_inferior): Likewise.
8231 (remote_xfer_partial): Skip for non-executing targets.
8232 (init_extended_remote_ops): Set to_detach and to_attach.
8233 (init_extended_async_remote_ops): Likewise. Use
8234 extended_async_remote_mourn.
8235 (_initialize_remote): Register vAttach, vRun, and
8236 set remote exec-file.
8237 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8239 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8241 * Makefile.in (symfile.o): Update.
8242 * NEWS: Mention exec tracing support.
8243 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8245 * infcmd.c (kill_if_already_running, detach_command)
8246 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8247 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8248 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8249 targets. Apply the sysroot path to the loaded executable. Use
8250 no_shared_libraries.
8251 * linux-nat.c (linux_child_follow_fork): Print fork following
8252 messages if verbose.
8253 (kill_wait_callback): Kill again before waiting a second time.
8254 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8255 no_shared_libraries.
8257 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8259 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8261 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8263 * nto-tdep.h: Remove #include "defs.h".
8264 * nto-tdep.c: Add #include "defs.h".
8265 * Makefile.in (nto_tdep_h): Update dependencies.
8266 (nto-tdep.o): Likewise.
8268 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8270 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8272 (proceed, start_remote): Update call to wait_for_inferior.
8273 * inferior.h (wait_for_inferior): Update declaration.
8274 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8275 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8276 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8277 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8279 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8281 * varobj (adjust_value_for_child_access): Added checking for
8282 returned value from gdb_value_ind.
8283 (c_describe_child): Likewise.
8284 (cplus_describe_child): Fixed a typo.
8286 2008-01-29 Jim Blandy <jimb@red-bean.com>
8288 * MAINTAINERS: Update my info.
8290 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8292 Use multiple locations for hardware watchpoints.
8293 This eliminates the need to traverse value chain, doing
8294 various checks, in three different places.
8296 * breakpoint.h (struct bp_location): New fields
8297 lengths and watchpoint_type.
8298 (struct breakpoint): Remove the val_chain field.
8299 * breakpoint.c (is_hardware_watchpoint): New.
8300 (free_valchain): Remove.
8301 (update_watchpoint): New.
8302 (insert_bp_location): For hardware watchpoint, just
8304 (insert_breakpoints): Call update_watchpoint_locations
8305 on all watchpoints. If we have failed to insert
8306 any location of a hardware watchpoint, remove all inserted
8308 (remove_breakpoint): For hardware watchpoints, directly
8310 (watchpoints_triggered): Iterate over locations.
8311 (bpstat_stop_status): Use only first location of
8312 a resource watchpoint.
8313 (delete_breakpoint): Don't call free_valchain.
8314 (print_one_breakpoint): Don't print all
8315 locations for watchpoints.
8316 (breakpoint_re_set_one): Use update_watchpoint for
8319 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8321 Don't reset watchpoint block on solib load.
8323 * breakpoint.c (insert_bp_location): For watchpoints,
8324 recompute condition.
8325 (breakpoint_re_set_one): Instead of recomputing value
8326 and condition for watchpoints, just reset value and
8327 let insert_breakpoints/insert_bp_location recompute it.
8328 Don't do anything about disabled watchpoint.
8330 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8332 * valarith.c (value_binop): Handle unsigned integer
8335 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8337 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8338 instruction pattern that appears frequently in position
8339 independent code. Fix bug in code which looks for "fmov" and
8340 backtracks if no "fmov" is found.
8342 2008-01-28 Doug Evans <dje@google.com>
8344 * dbxread.c (read_dbx_symtab): Fix indentation.
8345 Reformat comments to 80 columns.
8346 Move local var def closer to only use.
8348 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8350 * fork-child.c (SHELL_FILE): Remove #ifndef.
8351 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8353 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8355 * i386-tdep.c (i386_skip_noop): New function.
8356 (i386_analyze_prologue): Call i386_skip_noop function.
8358 2008-01-24 Michael Snyder <msnyder@specifix.com>
8360 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8361 * win32-nat.c (win32_xfer_partial): Ditto.
8362 * target.c (default_xfer_partial): Minor whitespace adjustment.
8364 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8366 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8367 strip bit 1 even if pc doesn't point to thumb code.
8369 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8371 * remote.c (remote_wait): Handle SIGINT between packets.
8372 (remote_async_wait): Likewise.
8374 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8375 Chris Demetriou <cgd@google.com>
8377 * thread.c (add_thread_silent): Renamed
8379 (print_thread_events): New variable definition.
8380 (show_print_thread_events): New function.
8381 (_initialize_thread): Add "set print thread-events" and
8382 "show print thread-events" commands.
8383 (add_thread): Announce new thread.
8384 * gdbthread.h (add_thread_silent): Declare.
8385 (print_thread_events): New variable declaration.
8386 * inf-ttrace.c (inf_ttrace_wait): Don't
8387 inform about new thread, as add_thread is always
8388 called too, and will take care of that.
8389 * infrun.c (handle_inferior_event): Likewise.
8390 * procfs.c (procfs_wait): Likewise.
8391 * remote.c (remote_currthread): Likewise.
8392 * sol-thread.c (sol_thread_wait): Likewise.
8393 * win32-nat.c (get_win32_debug_event): Likewise.
8394 * linux-thread-db.c (attach_thread): Likewise.
8395 Remove the verbose parameter.
8396 (check_event): Make detach_thread be verbose
8397 only if print_thread_events is set.
8398 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8399 about new thread. This is called only from
8400 linux-thread-db.c:attach_thread, which will take care.
8401 Remove the verbose parameter.
8402 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8404 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8406 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8408 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8410 * breakpoint.c (break_command_really): New parameter
8412 (break_command_1): Pass 0 as
8413 ignore_count to break_command_really.
8414 (gdb_breakpoint): Pass ignore_count to
8415 break_command_really.
8417 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8419 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8420 sigcontext struct via pointer.
8421 (struct sigframe comment): Update to show new field `psc'.
8423 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8425 * infrun.c (handle_inferior_event): If
8426 we failed to remove breakpoints, error,
8427 don't try to increment PC by hand.
8429 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8431 Add NetBSD/hppa target and host support.
8433 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8434 (hppabsd_gregset): Move to ...
8435 (hppabsd_regset_from_core_section): Rename
8436 hppaobsd_regset_from_core_section and move to ...
8437 (hppabsd_find_global_pointer): Update comment.
8438 (hppabsd_init_abi): Make global. Do not register
8439 hppabsd_regset_from_core_section.
8440 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8442 (_initialize_hppabsd_tdep): Move to ...
8443 * hppaobsd-tdep.c: ... here. New file.
8444 * hppnbsd-tdep.c: New file.
8445 * hppnbsd-nat.c: New file.
8446 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8447 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8448 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8449 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8450 * configure.host (hppa*-*-netbsd*): New entry.
8451 * configure.tgt (hppa*-*-netbsd*): New entry.
8452 (hppa*-*-openbsd*): Update.
8453 * NEWS (New native configuration): Mention NetBSD/hppa.
8454 (New targets): Mention NetBSD/hppa.
8456 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8458 * gdbarch.sh (function_list): Add new property bits_big_endian to
8460 * gdbarch.{c,h}: Regenerate.
8462 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8463 gdbarch_bits_big_endian (comment).
8464 (unpack_field_as_long, modify_field): Likewise.
8465 * value.h: Likewise (comment).
8466 * valops.c (value_slice): Likewise.
8467 * valarith.c (value_subscript, value_bit_index): Likewise.
8468 * gdbtypes.h (field): Likewise (comment).
8469 * eval.c (evaluate_subexp_standard): Likewise.
8470 * dwarf2read.c (dwarf2_add_field): Likewise.
8471 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8472 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8474 * defs.h (BITS_BIG_ENDIAN): Remove.
8476 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8478 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8480 * m2-exp.y (yylex): Likewise.
8481 * objc-exp.y (yylex): Likewise.
8483 * defs.h (DEPRECATED_STREQN): Remove.
8485 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8487 * MAINTAINERS: Update my email address.
8489 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8491 * README: Mention gdbserver/README.
8493 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8495 * valarith.c (value_binop): Handle BINOP_INTDIV
8496 for unsigned and signed integers.
8498 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8500 * s390-tdep.c (s390_gdbarch_init): Set default long double
8501 type to 128-bit IEEE quad.
8503 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8505 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8507 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8509 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8511 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8512 * value.c: All callers changed.
8514 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8516 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8517 DEPRECATED_STREQ by its expression.
8518 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8519 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8520 (scan_xcoff_symtab): Likewise.
8521 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8522 * f-lang.c (find_common_for_function): Likewise.
8523 * objc-exp.y (parse_number): Likewise.
8525 * defs.h (DEPRECATED_STREQ): Remove.
8527 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8529 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8530 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8531 get_frame_arch to get at the current_architecture. Update AM33_MODE
8533 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8534 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8536 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8538 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8540 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8542 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8544 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8545 current_gdbarch by gdbarch. Update caller.
8547 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8548 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8549 the current architecture. Update calls of
8550 amd64_native_gregset_supplies_p.
8551 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8552 (amd64bsd_store_inferior_registers): Likewise.
8554 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8556 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8557 Replace current_gdbarch by gdbarch. Update caller.
8559 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8561 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8562 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8563 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8564 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8565 (stabsect_build_psymtabs): Fix indentation.
8567 2008-01-15 Michael Snyder <msnyder@specifix.com>
8569 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8571 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8573 * win32-nat.c (win32_create_inferior): Restore code calling
8574 CloseHandle on ProcessInformation structure.
8576 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8578 * configure.ac: Check for void * as 3 argument of ptrace.
8579 * configure: regenerate.
8581 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8583 * alpha-tdep.c (alpha_heuristic_proc_start)
8584 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8585 current_gdbarch by gdbarch.
8587 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8588 current architecture by frame_info. Update alpha_heuristic_proc_start
8591 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8592 get_frame_arch to get at the current architecture by frame_info. Update
8593 alpha_sigtramp_register_address call.
8595 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8596 current_gdbarch by gdbarch. Update caller.
8597 (convert_to_extended, convert_from_extended): Add endianess parameter
8598 for comparison. Update caller.
8599 (arm_extract_return_value, arm_store_return_value): Use
8600 get_regcache_arch to get at the current architecture.
8602 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8603 current_gdbarch by gdbarch. Update caller.
8604 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8605 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8607 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8608 gdbarch as parameter. Update caller.
8609 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8610 current_gdbarch by gdbarch. Update caller.
8612 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8613 update caller. Replace current_gdbarch by gdbarch.
8615 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8616 the current architecture. Replace current_gdbarch by gdbarch.
8617 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8618 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8619 expression. Add gdbarch as parameter and replace current_gdbarch with
8621 (M6811_TDEP): Remove.
8622 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8624 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8625 current_gdbarch by gdbarch. Update caller.
8627 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8629 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8632 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8633 caller. Relace current_gdbarch by gdbarch.
8634 (altivec_register_p, spe_register_p): Likewise.
8635 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8637 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8638 altivec_register_p and spe_register_p.
8640 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8641 caller. Replace current_gdbarch by gdbarch.
8642 (score_analyze_prologue): use get_frame_arch to get at the current
8645 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8646 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8647 current_gdbarch by gdbarch. Update caller.
8648 (sparc_frame_cache): Use get_frame_arch to get at the current
8650 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8651 sparc_analyze_prologue.
8653 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8656 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8658 * exec.c: #include "arch-utils.h"
8659 (print_section_info): Use gdbarch_from_bfd to get at the
8660 current architecture. Replace current_gdbarch. Fix indention. Replace
8661 deprecated_print_address_numeric by paddress.
8662 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8664 * valprint.c (val_print_string): Replace
8665 deprecated_print_address_numeric.
8666 * tracepoint.c (trace_mention, scope_info): Likewise.
8667 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8668 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8669 (maintenance_check_symtabs): Likewise.
8670 * symfile.c (list_overlays_command): Likewise.
8671 * stack.c (frame_info, print_block_frame_labels): Likewise.
8672 * printcmd.c (print_address, print_address_demangle)
8673 (address_info): Likewise.
8674 * corefile.c (memory_error): Likewise.
8675 * infcmd.c (jump_command): Likewise.
8676 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8677 (mention, delete_breakpoint): Likewise.
8678 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8679 * dwarf2read.c (dump_die): Likewise.
8680 * ada-valprint.c (ada_val_print_1): Likewise.
8681 * f-valprint.c (f_val_print): Likewise.
8682 * linux-fork.c (info_forks_command): Likewise.
8683 * m32r-com.c (m32r_load_section, m32r_load)
8684 (m32r_upload_command): Likewise.
8686 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8688 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8690 * gdbarch.sh (skip_prologue): Add gdbarch
8692 * gdbarch.{c,h}: Regenerate.
8694 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8695 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8696 * avr-tdep.c (avr_skip_prologue): Likewise.
8697 * cris-tdep.c (cris_skip_prologue): Likewise.
8698 * frv-tdep.c (frv_skip_prologue): Likewise.
8699 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8700 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8701 * i386-tdep.c (i386_skip_prologue): Likewise.
8702 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8703 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8704 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8705 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8706 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8707 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8708 * mep-tdep.c (mep_skip_prologue): Likewise.
8709 * mips-tdep.c (mips_skip_prologue): Likewise.
8710 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8711 * mt-tdep.c (mt_skip_prologue): Likewise.
8712 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8713 * score-tdep.c (score_skip_prologue): Likewise.
8714 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8715 * sh-tdep.c (sh_skip_prologue): Likewise.
8716 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8717 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8718 * spu-tdep.c (spu_skip_prologue): Likewise.
8719 * v850-tdep.c (v850_skip_prologue): Likewise.
8720 * vax-tdep.c (vax_skip_prologue): Likewise.
8721 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8722 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8724 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8725 current_gdbarch by gdbarch.
8726 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8727 * s390-tdep.c (s390_skip_prologue): Likewise.
8729 2008-01-10 Doug Evans <dje@google.com>
8731 * defs.h (struct continuation_arg): Fix typo in comment.
8732 * target.c (target_translate_tls_address): Fix comment spelling error.
8734 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8736 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8737 (DOUBLEST_SCAN_FORMAT): Likewise.
8738 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8739 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8740 * c-exp.y (parse_number): Likewise.
8741 * jv-exp.y (parse_number): Likewise.
8742 * objc-exp.y (parse_number): Likewise.
8743 * p-exp.y (parse_number): Likewise.
8745 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8747 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8748 (check_typedef): Likewise.
8750 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8752 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8753 seen_double_big_d, treat the new H, D, and DD modifiers as length
8756 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8758 * dwarf2read.c (read_enumeration_type): Add comment.
8760 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8762 * config.in: Regenerate.
8764 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8766 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8768 (ada_convert_actuals): Delete.
8769 * ada-lang.h (ada_convert_actual): Add declaration.
8770 (ada_convert_actuals): Remove declaration.
8771 * infcall.c: #include "ada-lang.h".
8772 (value_arg_coerce): Add new parameter sp. Update function
8773 documetnation. Add handling of Ada function call parameters.
8774 * Makefile.in (infcall.o): Update dependencies.
8776 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8778 * ada-lang.c (ensure_lval): Fix value lval kind.
8779 (convert_actual): Add handling for arguments passed by reference.
8781 2008-01-08 Doug Evans <dje@google.com>
8783 * dbxread.c (read_dbx_symtab): Fix indentation.
8785 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8787 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8788 (valarith.o): Depend on dfp.h.
8789 (valops.o): Likewise.
8790 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8791 (set_decnumber_context): New function.
8792 (decimal_check_errors): Likewise.
8793 (decimal_from_number): Likewise.
8794 (decimal_to_number): Likewise.
8795 (decimal_from_string): Use set_decnumber_context and
8796 decimal_check_errors.
8797 (decimal_from_integral): New function.
8798 (decimal_from_floating): Likewise.
8799 (decimal_to_double): Likewise.
8800 (promote_decimal): Likewise.
8801 (decimal_binop): Likewise.
8802 (decimal_is_zero): Likewise.
8803 (decimal_compare): Likewise.
8804 (decimal_convert): Likewise.
8805 * dfp.h (decimal_from_integral): New prototype.
8806 (decimal_from_floating): Likewise.
8807 (decimal_to_double): Likewise.
8808 (decimal_binop): Likewise.
8809 (decimal_is_zero): Likewise.
8810 (decimal_compare): Likewise.
8811 (decimal_convert): Likewise.
8812 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8813 call to value_from_decfloat.
8814 * valarith.c: Include dfp.h.
8815 (value_args_as_decimal): New function.
8816 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8817 (value_logical_not): Likewise.
8818 (value_equal): Likewise.
8819 (value_less): Likewise.
8820 (value_pos): Likewise.
8821 (value_neg): Formatting fix.
8822 * valops.c: Include dfp.h.
8823 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8824 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8825 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8826 (value_from_decfloat): Remove expect_type argument.
8827 * value.h (value_from_decfloat): Update prototype.
8829 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8831 Ignore change in name of dynamic linker during
8832 execution on Solaris. This also unbreaks pending breakpoints.
8834 * solist.h (struct target_so_ops): New field same.
8835 * solib-svr4.c (svr4_same): New.
8836 (_initialize_svr4_solib): Register svr4_same.
8837 * solib.c (update_solib_list): Use ops->same, if available.
8839 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8841 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8842 when using MS-DOS paths.
8844 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8846 * NEWS: Mention --pid and --core command line behaviour changes.
8848 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8850 * main.c (captured_main): Remove 'count' varible and the
8851 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8852 --pid options were issued simultaneously. If an explicit pid
8853 option was passed, don't fallback to core file. Detect extra
8854 arguments better in the presence of explicit pid or core
8857 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8859 * ada-lang.c (ada_which_variant_applies): Correctly compute
8860 the value of the discriminant when the variant record is packed.
8862 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8864 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8865 that are used to differentiate homonyms.
8867 2008-01-04 Jerome Guitton <guitton@adacore.com>
8869 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8870 when the type is an anonymous pointer type.
8871 (ada_check_typedef): Avoid a seg fault when the type is null.
8872 * ada-typeprint.c (print_array_type): Add support for pointer
8875 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8877 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8879 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8881 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8882 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8884 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8886 * ada-exp.y (chop_separator): New function.
8887 (write_selectors): Rewrite to re-use chop_separator.
8888 (ada_nget_field_index, get_symbol_field_type): New functions.
8889 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8892 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8894 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8895 of SYMBOL_VALUE when working with function symbols.
8897 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8899 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8900 expressions. These expressions do not need to be rewriten.
8902 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8904 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8905 the given die is a declaration.
8907 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8909 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8910 Handle properly the case when the index type is an enumerated type.
8911 Do not return the subtype of the bounds type, just return the
8912 bounds type directly - this is not needed and is more consistent
8913 with what we do for arrays when no XA parallel type exists.
8915 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8917 * ada-lang.c (static_unwrap_type): Add forward declaration.
8918 (template_to_static_fixed_type): Fields of dynamic types sometimes
8919 also need to be unwrapped. Take this into account.
8920 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8921 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8922 * ada-typeprint.c (ada_print_type): Get the typename from
8923 the original type, not the base type.
8925 2008-01-03 Jerome Guitton <guitton@adacore.com>
8927 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8928 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8929 Update calls to ada_to_fixed_type.
8930 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8932 (ada_to_fixed_type): Add check_tag parameter; do not look for
8933 tag if null. When looking for a tag, use a fixed record type.
8934 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8935 * ada-valprint.c (printable_val_type, ada_value_print): Update
8936 calls to ada_to_fixed_type.
8938 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8940 * doublest.c (convert_floatformat_to_doublest): Call
8941 floatformat_to_doublest instead of floatformat_to_double and use
8943 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8944 instead of floatformat_from_double and use DOUBLEST variables.
8946 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8948 * MAINTAINERS (Write After Approval): Add self.
8950 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8952 * symfile.c (set_initial_language): Make non-static.
8953 * symfile.h (set_initial_language): Add declaration.
8954 * language.c: #include "symfile.h".
8955 (set_language): Call set_initial_language if the frame language
8956 could not be determined.
8958 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8960 * eval.c (evaluate_subexp_for_address): Provide frame address to
8961 locate_var_value only if it will be needed.
8963 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
8965 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
8967 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8969 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
8970 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
8971 This is needed to make sure that any other treatment applied
8972 to the resulting value does not fail for spurious reason,
8973 such as trying to take the address of this value.
8975 2008-01-02 Joel Brobecker <brobecker@adacore.com>
8977 * ada-lang.c (ada_value_equal): Dereference reference types when
8980 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
8982 Updated copyright notices for most files.
8984 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
8986 * win32-nat.c (psapi_module_handle): Remove static.
8987 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
8988 return first module found if base_address is zero. Don't initialize
8989 psapi function pointers here. Convert to cygwin paths when
8991 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
8992 executable name. Use get_module_name when that fails or when
8994 (_initialize_psapi): New function. Initialize psapi stuff before it is
8995 needed or issue a warning if it is not found. Move psapi_module_handle
8998 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9000 * ada-lang.c (ada_remove_trailing_digits): New function.
9001 (ada_remove_po_subprogram_suffix): New function.
9002 (ada_decode): Improve. Move the description of the algorithm
9003 directly inside the code, instead of in the function global
9006 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9008 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9009 and always print the dereferenced value.
9011 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9013 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9014 of the case where the first argument is a reference.
9015 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9017 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9019 Implement support for Ada interface types.
9021 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9022 (ada_is_ignored_field): Ignore fields that are a dispatch table
9025 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9027 * top.c (print_gdb_version): Update copyright year.
9029 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9031 * ChangeLog-2007: New ChangeLog rotation.
9032 * ChangeLog: Reset for 2008.
9033 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9036 For older changes see ChangeLog-2007.
9042 version-control: never
projects / external / binutils.git / blob