1 2008-09-15 Doug Evans <dje@google.com>
3 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
4 (struct attribute): Ditto.
6 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
9 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
11 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
12 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
13 Correct arguments and improve comments.
14 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
16 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
17 point DBX register, change error to warning, and improve comments.
19 2008-09-14 Doug Evans <dje@google.com>
21 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
23 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
25 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
27 2008-09-13 Joel Brobecker <brobecker@adacore.com>
29 * defs.h (GCC_GENERATED_STDINT_H): Define.
31 2008-09-13 Tom Tromey <tromey@redhat.com>
33 * varobj.c (varobj_set_display_format): Use xfree.
34 * tracepoint.c (stringify_collection_list): Use xfree.
35 * remote-fileio.c (remote_fileio_reset): Use xfree.
36 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
37 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
39 * cp-support.c (mangled_name_to_comp): Use xfree.
41 2008-09-13 Joel Brobecker <brobecker@adacore.com>
43 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
44 the associated complete symbol is also in the list.
45 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
46 extracted out from ada_lookup_symbol_list.
47 (ada_lookup_symbol_list): Use them. Remove the search through
50 2008-09-13 Joel Brobecker <brobecker@adacore.com>
52 * dwarf2read.c (add_partial_subprogram): New procedure.
53 (scan_partial_symbols): Use it.
54 (load_partial_dies): Read in children of subprogram and lexical
55 blocks for Ada compilation units.
57 2008-09-13 Tom Tromey <tromey@redhat.com>
59 * symfile.c (build_id_verify): Free 'found'.
60 (find_separate_debug_file): Use xfree, not free.
62 2008-09-12 Doug Evans <dje@google.com>
64 * corefile.c (write_memory): Remove unnecessary copying.
66 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
67 order of _initialize_* fns.
69 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
70 first_die_offset. All uses updated.
71 Delete unused members cu_head_ptr, next.
72 Move members base_known, base_address to ...
73 (dwarf2_cu) ... here. All uses updated.
75 2008-09-12 Pedro Alves <pedro@codesourcery.com>
77 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
78 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
80 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
82 * fork-child.c (startup_inferior): Use target_wait and target_resume
83 directly instead of calling wait_for_inferior / resume.
85 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
86 or init_wait_for_inferior.
87 (run_command_1): Call init_wait_for_inferior.
89 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
91 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
92 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
93 builtin_type_int, builtin_type_long, builtin_type_signed_char,
94 builtin_type_unsigned_char, builtin_type_unsigned_short,
95 builtin_type_unsigned_int, builtin_type_unsigned_long,
96 builtin_type_float, builtin_type_double, builtin_type_long_double,
97 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
98 builtin_type_bool, builtin_type_long_long,
99 builtin_type_unsigned_long_long): Remove macros.
101 (builtin_type_f_character, builtin_type_f_integer,
102 builtin_type_f_integer_s2, builtin_type_f_logical,
103 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
104 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
105 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
106 builtin_type_f_complex_s32): Likewise.
108 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
109 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
111 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
112 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
114 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
115 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
119 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
120 target_gdbarch instead of builtin_type_void_data_ptr.
121 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
122 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
123 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
124 open_symbol_file_object): Likewise.
125 * nto-tdep.c (LM_ADDR): Likewise.
127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
129 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
130 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
131 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
135 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
136 and its associated types to perform pointer conversion.
137 (procfs_can_use_hw_breakpoint): Likewise.
138 (procfs_auxv_parse): Remove unused variable.
140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
142 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
143 instead of builtin_type_void_data_ptr.
144 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
148 * expprint.c (print_subexp_standard): Compare against builtin type
149 associated with exp->gdbarch instead of builtin_type_char.
151 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
152 extract values of arbitrary logical type. Handle arbitrary
155 * printcmd.c (float_type_from_length): New function.
156 (print_scalar_formatted, printf_command): Use it.
158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
160 * valops.c: Include "objfiles.h" and "symtab.h".
161 (find_function_in_inferior): New argument OBJF_P. Use it to return
162 objfile where function is defined. Use per-objfile arch types
163 instead of builtin_type_ to define default return type.
165 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
166 architecture to define inferior call argument types.
167 * gcore.c (derive_heap_segment): Likewise.
168 * objc-lang.c (value_nsstring): Likewise.
169 * scm-lang.c (scm_lookup_name): Likewise.
170 * scm-valprint.c (scm_inferior_print): Likewise.
171 * valops.c (value_allocate_space_in_inferior): Likewise.
173 * eval.c (evaluate_subexp_standard): Update calls.
174 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
176 * linux-fork.c: Include "objfiles.h".
177 * scm-lang.c: Include "objfiles.h".
178 * scm-valprint.c: Include "objfiles.h".
180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
182 * gdbarch.sh (name_of_malloc): Remove.
183 * gdbarch.c, gdbarch.h: Re-generate.
184 * valops.c (value_allocate_space_in_inferior): Do not call
185 gdbarch_name_of_malloc.
187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
189 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
190 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
191 (value_bit_index): Use extract_unsigned_integer
192 instead of unpack_long to read single byte.
194 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
196 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
197 associates types instead of builtin_type_ macros.
198 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
199 (call_function_by_hand): Use per-architecture "int" type as
200 fall-back if find_function_addr returns NULL VALUE_TYPE.
201 Update call to value_arg_coerce.
203 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
205 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
206 (cplus_make_method_ptr): Add TYPE parameter.
207 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
208 on to current_cp_abi.method_ptr_size callback.
209 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
210 current_cp_abi.make_method_ptr callback.
212 * gdbtypes.c (lookup_methodptr_type): Pass target type
213 argument to cplus_method_ptr_size.
214 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
215 (value_struct_elt_for_reference): Likewise.
217 * gnu-v3-abi.c (get_class_arch): New function.
218 (vtable_address_point_offset): Add GDBARCH parameter. Use it
219 instead of current_gdbarch. Update all callers.
220 (gnuv3_get_vtable): Likewise.
221 (gnuv3_get_virtual_fn): Likewise.
222 (gnuv3_decode_method_ptr): Likewise.
223 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
224 Use it instead of current_gdbarch.
225 (gnuv3_virtual_fn_field): Likewise.
226 (gnuv3_baseclass_offset): Likewise.
227 (gnuv3_print_method_ptr): Likewise.
228 (gnuv3_method_ptr_to_value): Likewise.
229 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
230 class architecture. Use architecture types instead of builtin types.
231 (gnuv3_make_method_ptr): Likewise.
233 * cp-valprint.c (cp_print_class_member): Expect pointer type
234 instead of class type. Use its length when extracting value.
235 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
239 * stack.c (return_command): Use frame architecture to determine
240 default integer return type.
242 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
243 to determine pointer types.
244 (f77_get_dynamic_upperbound): Likewise.
246 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
247 (resolve_msgsend): Use architecture of current frame to determine
248 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
249 (resolve_msgsend_stret, resolve_msgsend_super,
250 resolve_msgsend_super_stret): Likewise.
252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
254 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
255 instead of builtin_type_ macros.
256 * amd64-tdep.c (amd64_register_type): Likewise.
257 (amd64_get_longjmp_target): Likewise.
258 * arm-tdep.c (arm_register_type): Likewise.
259 * avr-tdep.c (avr_register_type): Likewise.
260 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
261 * frv-tdep.c (frv_register_type): Likewise.
262 * h8300-tdep.c (h8300_register_type): Likewise.
263 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
264 hppa_skip_trampoline_code): Likewise.
265 * i386-tdep.c (i386_register_type): Likewise.
266 (i386_unwind_pc, i386_sse_type): Likewise.
267 * ia64-tdep.c (ia64_register_type): Likewise.
268 * m32r-tdep.c (m32r_register_type): Likewise.
269 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
270 * m88k-tdep.c (m88k_register_type): Likewise.
271 * mep-tdep.c (mep_register_type): Likewise.
272 * mips-tdep.c (mips_pseudo_register_type): Likewise.
273 * mn10300-tdep.c (mn10300_register_type): Likewise.
274 * mt-tdep.c (mt_copro_register_type): Likewise.
275 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
276 (rs6000_convert_register_p, rs6000_register_to_value,
277 rs6000_value_to_register): Likewise.
278 * s390-tdep.c (s390_register_type): Likewise.
279 * sh64-tdep.c (sh64_register_type): Likewise.
280 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
281 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
282 sh_sh4_build_float_register_type, sh_sh4_register_type,
283 sh_default_register_type): Likewise.
284 * sparc64-tdep.c (sparc64_register_type): Likewise.
285 * sparc-tdep.c (sparc32_register_type): Likewise.
286 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
287 * v850-tdep.c (v850_register_type): Likewise.
288 * vax-tdep.c (vax_register_type): Likewise.
289 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
290 xtensa_push_dummy_call): Likewise.
292 * std-regs.c (value_of_builtin_frame_fp_reg,
293 value_of_builtin_frame_pc_reg): Likewise.
294 * target-descriptions.c (tdesc_register_type): Likewise.
296 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
298 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
299 instead of builtin_type_int as default unspecified integral type.
300 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
301 assign_component, to_fixed_range_type): Likewise.
302 * ada-typeprint.c (print_range, print_range_bound,
303 print_range_type_named): Likewise.
304 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
305 * eval.c (evaluate_subexp_standard): Likewise.
306 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
307 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
308 build_gdb_vtable_type): Likewise.
309 * jv-lang.c (java_array_type): Likewise.
310 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
311 * m2-valprint.c (m2_print_long_set): Likewise.
312 * parse.c (follow_types): Likewise.
313 * p-typeprint.c (pascal_type_print_base): Likewise.
314 * valops.c (value_one, value_array, value_string,
315 value_bitstring): Likewise.
316 * value.c (allocate_repeat_value, value_from_string): Likewise.
317 * varobj.c (c_describe_child): Likewise.
318 * mt-tdep.c (mt_register_type): Likewise.
319 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
320 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
322 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
324 * defs.h (struct gdbarch): Add forward declaration.
325 (set_next_address): Add GDBARCH argument.
326 * printcmd.c (set_next_address): Use it to find pointer type.
327 * breakpoint.c (breakpoint_1): Update call.
328 * source.c (line_info): Likewise.
329 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
331 * breakpoint.c (set_breakpoint_count): Use platform-neutral
332 types for internal variable values.
333 * infrun.c (handle_inferior_event): Likewise.
334 * source.c (forward_search_command, reverse_search_command): Likewise.
335 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
336 set_tracepoint_num, set_traceframe_context): Likewise.
338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
340 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
341 and builtin_true_unsigned_char.
342 (builtin_type_true_char): Remove macro, add extern declaration.
343 (builtin_type_true_unsigned_char): Add extern declaration.
344 * gdbtypes.c (builtin_type_true_char): New global variable.
345 (builtin_type_true_unsigned_char): Likewise.
346 (_initialize_gdbtypes): Initialize them.
347 (gdbtypes_post_init): Do not initialize builtin_true_char
348 and builtin_true_unsigned_char members of struct builtin_type.
350 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
351 use builtin_type_true_unsigned_char instead.
353 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
354 instead of builtin_type_char for internal string.
356 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
358 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
359 (builtin_type_f_void): Remove macro.
360 * gdbtypes.c (builtin_type_void): New global variable.
361 (_initialize_gdbtypes): Initialize it.
363 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
364 lookup_pointer_type or lookup_function_type on builtin_type_void.
365 * printcmd.c (set_next_address): Likewise.
366 * objc-lang.c (value_nsstring): Likewise.
367 * mt-tdep.c (mt_copro_register_type): Likewise.
368 * xtensa-tdep.c (xtensa_register_type): Likewise.
370 * symfile.c (syms_from_objfile): Remove special handling
371 of builtin_type_void and builtin_type_char.
373 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
375 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
376 of builtin_type_ macros when handling OP_OBJC_ operations.
377 * objc-lang.c (print_object_command): Likewise.
379 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
381 * ada-valprint.c: Include "objfiles.h".
382 (ada_val_print_1): Use the gdbarch associated with the objfile whether
383 a System.Address type is defined to retrieve the proper pointer type
386 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
388 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
389 result type instead of builtin_type_int.
390 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
391 (ada_value_subscript): Update call to value_pos_atr.
392 (ada_value_ptr_subscript): Likewise.
393 (ada_evaluate_subexp): Likewise.
395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
397 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
398 (cast_from_fixed_to_double): Rename to ...
399 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
400 of builtin_type_double.
401 (ada_value_cast): Use cast_from_fixed instead of casting result
402 of cast_from_fixed_to_double.
403 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
407 * valops.c (value_ind): No longer allow dereferencing an
409 * eval.c (evaluate_subexp_standard): Handle deferencing an
411 * ada-lang.c (ada_evaluate_subexp): Likewise.
413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
415 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
416 a reference type, pass the reference type directly to unpack_pointer.
417 * c-valprint.c (c_val_print): Likewise.
418 * f-valprint.c (f_val_print): Likewise.
419 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
420 * p-valprint.c (pascal_val_print): Likewise.
422 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
424 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
425 to construct the EVAL_SKIP dummy return value.
426 * ada-lang.c (ada_evaluate_subexp): Likewise.
427 * jv-lang.c (evaluate_subexp_java): Likewise.
428 * m2-lang.c (evaluate_subexp_modula2): Likewise.
429 * scm-lang.c (evaluate_exp): Likewise.
431 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
433 * value.h (coerce_enum, coerce_number): Remove prototypes.
434 * value.c (coerce_enum, coerce_number): Remove.
435 * valarith.c (value_x_binop): Do not call coerce_enum.
436 (value_x_unop): Likewise.
437 (value_logical_not): Call coerce_array instead of coerce_number.
439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
441 * ax-gdb.c: Include "language.h".
442 (gen_frame_args_address): Add GDBARCH parameter; use it
443 instead of current_gdbarch.
444 (gen_frame_locals_address): Likewise.
445 (gen_var_ref): Add GDBARCH parameter. Update calls to
446 gen_frame_args_address and gen_frame_locals_address. Use
447 pointer type from gdbarch.
448 (gen_usual_unary): Add EXP parameter. Use integer type
450 (gen_usual_arithmetic): Likewise.
451 (gen_integral_promotions): Likewise.
452 (gen_add, gen_sub): Remove.
453 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
454 (gen_logical_not): Use passed-in boolean result type
455 instead of builtin_type_int.
456 (gen_complement): Do not call gen_usual_unary or
457 gen_integral_promotions.
458 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
459 (gen_repeat): Add EXP parameter. Update call to gen_expr.
460 Use builtin_type_int32 as internal range type.
461 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
462 as result type. Update call to gen_expr.
463 (gen_expr): Add EXP parameter. Update calls to gen_expr,
464 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
465 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
466 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
467 Use exp->gdbarch instead of current_gdbarch.
468 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
470 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
472 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
473 and unop_promote before calling value_binop et. al.
474 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
475 and unop_promote before calling value_binop et. al.
477 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
478 (value_pos): Do not call unop_promote.
479 (value_neg, value_complement): Likewise.
481 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
483 * value.h (unop_promote, binop_promote): Add prototypes.
484 * eval.c (unop_promote, binop_promote): New functions.
485 * valarith.c (unop_result_type, binop_result_type): Remove.
486 (value_binop): Call binop_promote or unop_promote.
487 Inline remaining parts of binop_result_type. Remove special
488 code to truncate integer values for unsigned operations.
489 (value_pos): Call unop_promote. Inline remaining parts of
491 (value_neg, value_complement): Likewise.
493 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
495 * value.h (value_add, value_sub): Remove.
496 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
497 * valarith.c (value_add, value_sub): Remove.
498 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
499 (find_size_for_pointer_math): Add assertion. Update comment.
500 (value_binop): Update comment.
502 * eval.c (ptrmath_type_p): New function.
503 (evaluate_subexp_standard): Replace value_add and value_sub
504 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
505 Use builtin_type_uint8 instead of builtin_type_char to hold
506 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
507 * valarith.c (value_subscript): Replace value_add by
508 value_ptradd. Replace value_sub by value_binop.
509 * ada-lang.c (ada_value_ptr_subscript): Likewise.
510 (ada_tag_name_2): Replace value_add by value_ptradd.
511 (ada_evaluate_subexp): Replace value_add and value_sub by
513 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
515 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
516 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
520 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
521 the expression architecture instead of builtin_type_int as the
524 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
526 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
527 a type parameter as expression element.
528 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
529 type as expression element.
530 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
531 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
535 * language.h (struct language_arch_info): New members
536 bool_type_default and bool_type_symbol.
537 (lang_bool_type): Remove prototype.
538 (LA_BOOL_TYPE): Remove macro.
539 (language_bool_type): Add prototype.
540 * language.c (lang_bool_type): Remove.
541 (language_bool_type): New function.
543 * value.h (value_in): Change return value to int.
544 * value.c (value_in): Return int instead of struct value *.
546 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
547 of using LA_BOOL_TYPE. Update call to value_in.
548 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
549 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
551 * language.c (unknown_language_arch_info): Set bool_type_default member
552 of struct language_arch_info.
553 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
554 bool_type_default members of struct language_arch_info.
555 * c-lang.c (c_language_arch_info): Set bool_type_default member
556 of struct language_arch_info.
557 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
558 members of struct language_arch_info.
559 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
560 bool_type_default members of struct language_arch_info.
561 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
562 bool_type_default members of struct language_arch_info.
563 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
564 bool_type_default members of struct language_arch_info.
565 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
566 bool_type_default members of struct language_arch_info.
568 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
570 * jv-lang.c (enum java_primitive_types): New type.
571 (java_language_arch_info): New function.
572 (java_language): Use it instead of c_language_arch_info.
574 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
576 * value.h (value_bitstring_subscript): New prototype.
577 * valarith.h (value_bitstring_subscript): New function.
578 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
579 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
580 instead of value_subscript to handle TYPE_CODE_BITSTRING.
582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
584 * expression.h (struct expression): New member GDBARCH.
585 * parse.c (parse_exp_in_context): Initialize it.
586 * parser-def.h (parse_gdbarch, parse_language): New macros.
588 * ada-exp.y (parse_type): New macro.
589 Replace builtin_type_ macros by using parse_type.
590 Replace current_language by parse_language.
591 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
592 Replace builtin_type_ macros.
594 * c-exp.y (parse_type): New macro.
595 Replace builtin_type_ macros by using parse_type.
596 (parse_number): Replace current_gdbarch by parse_gdbarch.
597 (yylex): Replace current_language by parse_language.
599 * f-exp.y (parse_type, parse_f_type): New macros.
600 Replace builtin_type_ macros by using parse_{f_,}type.
601 (parse_number): Replace current_gdbarch by parse_gdbarch.
602 (yylex): Replace current_language by parse_language.
604 * jv-exp.y (parse_type): New macro.
605 (parse_number): Replace builtin_type_ macros by using parse_type.
607 * m2-exp.y (parse_type, parse_m2_type): New macros.
608 Replace builtin_type_ macros by using parse_{m2_,}type.
610 * objc-exp.y (parse_type): New macro.
611 Replace builtin_type_ macros by using parse_type.
612 (parse_number): Replace current_gdbarch by parse_gdbarch.
613 (yylex): Replace current_language by parse_language.
615 * p-exp.y (parse_type): New macro.
616 Replace builtin_type_ macros by using parse_type.
617 (parse_number): Replace current_gdbarch by parse_gdbarch.
618 (yylex): Replace current_language by parse_language.
620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
622 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
623 and DATA_SYMBOL_TYPE arguments.
624 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
625 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
626 (write_dollar_variable): Update call.
628 * ada-exp.y (write_var_or_type): Update call.
631 * jv-exp.y: Likewise.
632 * m2-exp.y: Likewise.
633 * objc-exp.y: Likewise.
636 2008-09-10 Joel Brobecker <brobecker@adacore.com>
638 * ada-lang.c (ada_parent_type): Add handling of the case where
639 the _parent field is a pointer and/or has a parallel XVS type.
640 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
641 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
642 the type of the tag instead of doing forcing an EVAL_NORMAL
643 expression evaluation.
645 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
646 Joel Brobecker <brobecker@adacore.com>
648 * ada-lang.c (is_digits_suffix): New function.
649 (is_dot_digits_suffix): Remove.
650 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
651 before looking up in symbol table, and do not use wild matches on them.
652 (wild_match): Reimplement for speed and to allow matching of operator
654 (is_valid_name_for_wild_match): Return zero for names that do not
655 follow the GNAT encoding.
657 (is_name_suffix): Fix typo in comment.
658 (to_record_with_fixed_variant_part): Ditto.
660 2008-09-10 Pedro Alves <pedro@codesourcery.com>
662 * Makefile.in (gnu-nat.o): New rule.
664 2008-09-10 Joel Brobecker <brobecker@adacore.com>
666 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
667 archecture-neutral builtin_type_int32 instead of builtin_type_int.
669 2008-09-10 Joel Brobecker <brobecker@adacore.com>
671 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
672 Add special handling for pointer types.
674 2008-09-10 Pedro Alves <pedro@codesourcery.com>
676 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
678 (inf_ttrace_resume, inf_ttrace_wait): Typos.
680 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
682 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
684 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
685 instead of builtin_type_int.
687 2008-09-09 Pedro Alves <pedro@codesourcery.com>
689 * infrun.c (normal_stop): Run hook-stop last.
691 2008-09-09 Pedro Alves <pedro@codesourcery.com>
693 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
694 (init_gnu_ops): Don't register it.
696 2008-09-09 Pedro Alves <pedro@codesourcery.com>
698 * gnu-nat.c (gnu_attach): Push target before fetching the list of
701 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
703 * valops.c (value_cast_structs): Return NULL for failure.
704 (value_cast): Handle NULL from value_cast_structs.
705 (value_fetch_lazy): Call check_typedef. Remove unused variable.
707 2008-09-08 Pedro Alves <pedro@codesourcery.com>
709 * inferior.h (context_switch_to): Delete.
710 * infrun.c (context_switch): Don't save and load infrun state.
711 (context_switch_to): Delete.
713 * infcmd.c (proceed_thread_callback): Replace context_switch_to
714 calls by switch_to_thread calls.
716 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
717 * thread.c (main_thread_state, main_thread_executing): Delete.
718 (inferior_thread): Delete references to them.
719 (add_thread_silent): Fix case where we're adding a thread with the
720 same ptid as an exited thread. Remove references to
722 (load_infrun_state, save_infrun_state): Delete.
723 (thread_alive, is_thread_state, any_running, is_executing)
724 (set_executing): Remove the special handling for targets that
725 don't register any thread.
726 (restore_current_thread, thread_apply_all_command)
727 (do_captured_thread_select): Unconditionally call
730 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
731 Call switch_to_thread instead of context_switch_to.
733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
735 Remove global continuations in favour of a per-thread
738 * gdbthread.h (struct thread_info): Add comments around
739 continuations and intermediate_continuations.
740 (save_infrun_state, load_infrun_state): Delete continuations and
741 intermediate_continuations arguments.
742 * infrun.c (context_switch): Don't context-switch the continuations.
743 * thread.c (clear_thread_inferior_resources): Discard all
744 continuations of the thread we're clearing.
745 (save_infrun_state, load_infrun_state): Delete continuations and
746 intermediate_continuations arguments, and the code referencing
748 * utils.c: Include "gdbthread.h".
749 (cmd_continuation, intermediate_continuation): Delete.
750 (add_continuation): Add thread_info* argument. Install the
752 (restore_thread_cleanup): New.
753 (do_all_continuations_ptid, do_all_continuations_thread_callback):
755 (do_all_continuations): Reimplement.
756 (discard_all_continuations_thread_callback,
757 discard_all_continuations_thread): New.
758 (discard_all_continuations): Reimplement.
759 (add_intermediate_continuation): Add thread_info* argument.
760 Install the continuation on it.
761 (do_all_intermediate_continuations_thread_callback)
762 (do_all_intermediate_continuations_thread): New.
763 (do_all_intermediate_continuations): Reimplement.
764 (discard_all_intermediate_continuations_thread_callback): New.
765 (discard_all_intermediate_continuations_thread): New.
766 (discard_all_intermediate_continuations): Reimplement.
768 * breakpoint.c (until_break_command): Install the continuation on
771 * defs.h (cmd_continuation, intermediate_continuation): Delete.
772 (struct thread_info): Forward declare.
773 (add_continuation, add_intermediate_continuation): Add
774 thread_info* argument.
775 (do_all_continuations_thread, discard_all_continuations_thread)
776 (do_all_intermediate_continuations_thread)
777 (discard_all_intermediate_continuations_thread): Declare.
778 * inf-loop.c (inferior_event_handler): In non-stop only run
779 continuations on the thread that stopped. In all-stop, run
780 continuations on all threads.
781 * infcmd.c (step_once, finish_command): Adjust.
783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
785 Remove the global stop_step in favour of a per-thread
788 * inferior.h (stop_step): Delete.
790 * gdbthread.h (struct thread_info): Add comments to stop_step.
791 (save_infrun_state, load_infrun_state): Remove stop_step argument.
792 * thread.c (load_infrun_state, save_infrun_state): Remove
793 stop_step argument, and references to it.
795 * infrun.c (clear_proceed_status): Clear stop_step.
796 (fetch_inferior_event): Adjust.
797 (context_switch): Don't context-switch stop_step.
798 (handle_inferior_event): Adjust.
799 (normal_stop): Adjust.
800 (save_inferior_status, restore_inferior_status): Adjust.
802 * infcmd.c (stop_step): Delete.
803 (step_1, step_1_continuation, step_once, until_next_command):
806 2008-09-08 Pedro Alves <pedro@codesourcery.com>
808 Remove the global step_multi in favour of a per-thread
811 * inferior.h (step_multi): Delete.
812 * gdbthread.h (struct thread_info): Add comments around
814 (save_infrun_state, load_infrun_state): Remove step_multi
816 * thread.c (load_infrun_state, save_infrun_state): Remove
817 step_multi argument, and references to it.
818 * infcmd.c (step_multi): Delete.
820 (step_1_continuation, until_next_command): Adjust.
821 * infrun.c (fetch_inferior_event): Adjust.
822 (context_switch): Don't context-switch step_multi.
823 (print_stop_reason, normal_stop): Adjust.
825 2008-09-08 Pedro Alves <pedro@codesourcery.com>
827 Remove the global stop_signal in favour of a per-thread
830 * inferior.h (stop_signal): Delete.
831 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
832 stop_signal argument.
833 * thread.c (load_infrun_state, save_infrun_state): Remove
834 stop_signal argument. Don't reference it.
836 * infcmd.c (stop_signal): Delete.
837 (program_info): Adjust.
838 * infrun.c (resume): Clear stop_signal.
839 (proceed): Adjust. Pass the last stop_signal to the thread we're
841 (context_switch): Don't context-switch stop_signal.
842 (handle_inferior_event, keep_going): Adjust.
843 (save_inferior_status, restore_inferior_status): Adjust.
845 * fbsd-nat.c: Include "gdbthread.h".
846 (find_signalled_thread, find_stop_signal): New.
847 (fbsd_make_corefile_notes): Use it.
848 * fork-child.c (startup_inferior): Adjust.
850 * linux-nat.c (get_pending_status): Adjust.
851 (linux_nat_do_thread_registers): Adjust.
852 (find_signalled_thread, find_stop_signal): New.
853 (linux_nat_do_thread_registers): Add stop_signal parameter.
854 (struct linux_nat_corefile_thread_data): Add stop_signal member.
855 (linux_nat_corefile_thread_callback): Pass stop_signal.
856 (linux_nat_do_registers): Delete.
857 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
858 there's always a thread.
860 * procfs.c (find_signalled_thread, find_stop_signal): New.
861 (find_stop_signal): New.
862 (procfs_do_thread_registers): Add stop_signal parameter.
863 (struct procfs_corefile_thread_data): Add stop_signal member.
864 (procfs_corefile_thread_callback): Pass args->stop_signal.
865 (procfs_make_note_section): Find the last stop_signal.
867 * solib-irix.c: Include gdbthread.h.
868 (irix_solib_create_inferior_hook): Adjust.
869 * solib-osf.c: Include gdbthread.h.
870 (osf_solib_create_inferior_hook): Adjust.
871 * solib-sunos.c: Include gdbthread.h.
872 (sunos_solib_create_inferior_hook): Adjust.
873 * solib-svr4.c: Include gdbthread.h.
874 (svr4_solib_create_inferior_hook): Adjust.
876 * win32-nat.c (do_initial_win32_stuff): Adjust.
878 2008-09-08 Pedro Alves <pedro@codesourcery.com>
880 * gdbthread.h (struct thread_info): Add comments around
882 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
884 * thread.c (load_infrun_state, save_infrun_state): Delete
885 proceed_to_finish argument and references to it.
887 * infcall.c (call_function_by_hand): Adjust.
888 * infcmd.c (finish_command): Adjust.
889 * infrun.c (proceed_to_finish): Delete.
890 (clear_proceed_status): Adjust.
891 (context_switch): Don't context-switch proceed_to_finish.
892 (normal_stop, save_inferior_status, restore_inferior_status):
895 2008-09-08 Pedro Alves <pedro@codesourcery.com>
897 * inferior.h (stop_bpstat): Delete.
899 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
901 * breakpoint.c (bpstat_do_actions): Rename to ...
902 (bpstat_do_actions_1): ... this. Make static. Change return type
903 to int. Return true if a breakpoint proceeded.
904 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
905 (delete_breakpoint): Don't reference the global stop_bpstat; it's
908 * gdbthread.h (struct thread_info): Add stop_bpstat.
909 (save_infrun_state, load_infrun_state): Remove stop_bpstat
911 * thread.c (load_infrun_state, save_infrun_state): Remove
912 stop_bpstat argument, and the code referencing it.
914 * infcall.c: Include "gdbthread.h".
915 (call_function_by_hand): Adjust.
916 * exceptions.c: Include "gdbthread.h".
917 (throw_exception): Adjust.
918 * infcmd.c (stop_bpstat): Delete.
919 (continue_command): In all-stop, set the ignore count on the
920 thread that reported the stop. In non-stop, set it on the current
922 (finish_command_continuation): Adjust.
923 (program_info): Adjust.
924 * infrun.c (clear_proceed_status): Adjust.
925 (context_switch): Don't context-switch stop_bpstat.
926 (handle_inferior_event): Adjust.
927 (normal_stop): Adjust.
928 (save_inferior_status, restore_inferior_status): Adjust.
930 * inf-loop.c (inferior_event_handler): Remove parameter to
931 bpstat_do_actions call.
932 * top.c (command_loop): Remove parameter to bpstat_do_actions
933 call. Call it unconditionally.
934 * event-top.c (command_handler): Ditto.
935 * python/python.c (execute_gdb_command): Ditto.
937 2008-09-08 Pedro Alves <pedro@codesourcery.com>
939 * inferior.h (step_over_calls): Delete.
941 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
942 step_over_calls argument.
943 * thread.c (save_infrun_state, load_infrun_state): Remove
944 step_over_calls argument. Adjust.
946 * infcmd.c (step_over_calls): Delete.
948 * infrun.c (clear_proceed_status): Adjust.
949 (context_switch): Don't context-switch step_over_calls.
950 (handle_inferior_event, save_inferior_status)
951 (restore_inferior_status): Adjust.
953 2008-09-08 Pedro Alves <pedro@codesourcery.com>
955 Remove context switching in favour of accessing thread_info fields
958 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
960 (struct thread_stepping_state): Delete.
962 (follow_inferior_reset_breakpoints, follow_exec)
963 (resume, clear_proceed_status): Adjust.
965 (proceed, start_remote, init_wait_for_inferior): Adjust.
966 (struct execution_control_state): Add event_thread member.
967 (delete_step_resume_breakpoint_callback)
968 (delete_step_thread_step_resume_breakpoint)
969 (delete_step_thread_step_resume_breakpoint_cleanup)
970 (delete_step_thread_step_resume_breakpoint): New.
971 (wait_for_inferior, init_execution_control_state): Use
972 delete_step_thread_step_resume_breakpoint_cleanup.
973 (wait_for_inferior): Set the event_thread.
974 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
975 with delete_step_thread_step_resume_breakpoint.
976 (init_thread_stepping_state): Change parameter type to
978 (context_switch): Don't context switch prev_pc,
979 stepping_over_breakpoint, step_resume_breakpoint,
980 step_range_start, step_range_end, step_frame_id,
981 tss->stepping_over_breakpoint,
982 tss->stepping_through_solib_after_catch,
983 tss->stepping_through_solib_catchpoints, tss->current_line, or
985 (adjust_pc_after_break, handle_inferior_event)
986 (currently_stepping, step_into_function)
987 (insert_step_resume_breakpoint_at_sal)
988 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
989 (clear_stepping_state): New.
990 (normal_stop): Adjust.
991 (save_inferior_status, restore_inferior_status): Adjust.
993 * gdbthread.h (struct thread_info): Comments describing the
994 members moved here. Add step_after_step_resume_breakpoint.
995 (delete_step_resume_breakpoint): Add thread_info argument.
996 (save_infrun_state, load_infrun_state): Remove prev_pc,
997 trap_expected, step_resume_breakpoint, step_range_start,
998 step_range_end, step_frame_id, another_trap,
999 stepping_through_solib_after_catch,
1000 stepping_through_solib_catchpoints, current_line and
1001 current_symtab function arguments.
1002 (inferior_thread): Declare.
1004 * thread.c (inferior_thread): New.
1005 (delete_step_resume_breakpoint): Add a thread_info parameter and
1007 (load_infrun_state, save_infrun_state): Remove prev_pc,
1008 trap_expected, step_resume_breakpoint, step_range_start,
1009 step_range_end, step_frame_id, stepping_over_breakpoint,
1010 stepping_through_solib_after_catch,
1011 stepping_through_solib_catchpoints, current_line and
1012 current_symtab args. Remove code referencing them.
1014 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1016 (step_1, step_once, until_next_command): Adjust.
1018 * inferior.h (step_range_start, step_range_end, step_frame_id):
1021 * linux-nat.c (linux_child_follow_fork): If following the child,
1022 move the step state to it. Adjust.
1023 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1024 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1026 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1028 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1033 * corelow.c (add_to_thread_list): If this is the first time we
1034 hear about thread info, update inferior_ptid.
1035 (core_open): Clear the thread list and set inferior_ptid before
1036 acknowledging a new inferior. Find threads before fetching
1037 register info. Give an upper target layer a chance to find and
1038 claim new threads. Print core generation and stop signal info
1039 after finding new threads.
1040 (get_core_register_section): Look at the lwp member of
1041 inferior_ptid for detecting if we have threads info, instead of
1043 (core_pid_to_str): New.
1044 (init_core_ops): Register core_pid_to_str.
1046 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1048 * spu-linux-nat.c (spu_child_post_startup_inferior)
1049 (spu_child_post_attach): Don't add the main thread here.
1051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1053 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1055 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1056 seeing a thread id, extend the main thread's ptid. If we still
1057 have pending execs, don't be verbose about new threads.
1058 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1059 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1060 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1063 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1065 * procfs.c (to_attach): Create a procinfo for the current lwp.
1066 Add it to gdb's thread list.
1067 (procfs_fetch_registers, procfs_store_registers): Assume there's
1069 (procfs_wait): Don't add the main thread here.
1070 (procfs_init_inferior): Create a procinfo for the main lwp here.
1071 Change main thread's ptid with thread_change_ptid.
1072 (procfs_notice_thread): Check for exited threads.
1073 (procfs_corefile_thread_callback): Remove check for the main
1075 (procfs_make_note_section): Assume there is always a thread.
1077 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1078 attaching. Change the main thread ptid with thread_change_ptid.
1079 (sol_thread_detach): Clear sol_thread_active.
1080 (sol_thread_wait): Check for exited threads.
1081 (sol_thread_create_inferior): Clear sol_thread_active before
1082 creating a new inferior. Change the main thread ptid with
1084 (sol_thread_mourn_inferior): Clear sol_thread_active.
1085 (sol_find_new_threads_callback): Check for exited threads.
1087 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1089 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1090 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1091 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1092 process, and return TARGET_WAITKIND_IGNORE.
1094 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1096 * inf-ttrace.c: Include <signal.h>
1097 (inf_ttrace_delete_dead_threads_callback): New.
1098 (inf_ttrace_resume_lwp): New.
1099 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1100 delete dying threads until they are really dead.
1101 (inf_ttrace_wait): After stopping the whole process, delete any
1102 dying thread that is really dead by now.
1103 (inf_ttrace_thread_alive): Return 1.
1104 (inf_ttrace_extra_thread_info): New.
1105 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1107 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1109 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1111 (inf_ttrace_attach): Add the main thread.
1112 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1113 for always a thread.
1114 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1115 using thread_change_ptid, and set its private data. Don't add the
1117 (inf_ttrace_pid_to_str): Adjust.
1119 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1121 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1122 thread_change_ptid. Check for exited threads.
1123 (bsd_uthread_find_new_threads): Check for exited threads.
1125 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1127 * inf-ptrace.c: Include "gdbthread.h".
1128 (inf_ptrace_attach): Add the main thread here.
1129 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1130 Decorate the main thread id with the lwp id.
1132 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1134 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1135 thread_change_ptid. Don't add or mark the main thread as running
1137 * fork-child.c (fork_inferior): Add the main thread here.
1139 2008-09-08 Jerome Guitton <guitton@adacore.com>
1141 * rs6000-tdep.c (rs6000_fetch_instruction)
1142 (rs6000_skip_stack_check): New functions.
1143 (skip_prologue): Skip stack check sequence.
1145 2008-09-08 David Daney <ddaney@avtrex.com>
1147 * dummy-frame.h (frame.h): Include it.
1148 (struct frame_id): Remove declaration.
1150 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1152 * spu-tdep.c (spu_push_dummy_code): New function.
1153 (spu_gdbarch_init): Install it.
1155 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1157 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1158 instead of paddr_nz.
1159 * gdbarch.c: Regenerate.
1161 * target.c (target_xfer_partial, debug_print_register): Use
1162 core_addr_to_string_nz instead of paddr_nz.
1164 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1166 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1167 *before* calling gdbarch_init_osabi.
1168 (rs6000_aix_init_osabi): Disable displaced stepping.
1170 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1172 * target.c (update_current_target): Do not inherit to_open
1174 (pop_target): Call target_close on target_stack instead
1176 (pop_all_targets_above): Likewise.
1178 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1180 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1181 (gnuv3_print_method_ptr): Use it.
1182 (gnuv3_method_ptr_to_value): Likewise.
1184 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1186 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1187 register_area callback function.
1188 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1189 Use it instead of current_gdbarch.
1190 * nto-procfs.c (procfs_store_registers): Update call.
1192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1194 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1195 regcache architecture instead of current_gdbarch.
1197 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1199 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1200 (check_for_saved): Use it instead of current_gdbarch.
1201 (is_arg_spill): Add gdbarch paramter. Use it instead
1203 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1204 to is_arg_spill and check_for_saved.
1205 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1209 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1210 instead of current_gdbarch.
1212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1214 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1215 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1216 Use it instead of current_gdbarch.
1217 (m68kbsd_supply_fpregset): Update call.
1218 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1219 (m68kbsd_collect_fpregset): Likewise.
1221 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1223 * cris-tdep.c (cris_version, cris_mode): Remove.
1224 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1225 (cris_breakpoint_from_pc): Likewise.
1226 (cris_frame_unwind_cache): Use tdep->cris_version.
1227 (crisv32_scan_prologue): Likewise.
1228 (cris_spec_reg_applicable): Add gdbarch argument.
1229 Use tdep->cris_version.
1230 (cris_register_size, cris_special_register_name): Update calls.
1231 (cris_special_register_name): Add gdbarch argument.
1232 (cris_register_name, crisv32_register_name): Update calls.
1234 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1236 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1237 instead of current_gdbarch.
1239 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1240 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1241 * sh-tdep.c (gdb_print_insn_sh): Remove.
1242 (sh_gdbarch_init): Install print_insn_sh directly.
1244 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1245 from current_gdbarch.
1246 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1247 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1248 depending on mips_abi.
1250 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1252 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1253 (smash_text_address): Likewise.
1254 * gdbarch.c, gdbarch.h: Regenerate.
1256 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1257 * arch-utils.h (core_addr_identity): Likewise.
1258 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1259 (arm_smash_text_address): Likewise.
1260 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1261 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1262 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1264 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1265 Use it instead of current_gdbarch.
1267 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1268 arm_dwarf2_prev_register): Update calls.
1269 * m88k-tdep.c (m88k_unwind_pc): Update call.
1271 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1273 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1274 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1275 Call gdbarch_integer_to_address directly instead of converting
1276 to value and back. Update comment.
1277 (execute_stack_op): Update call site.
1278 * dwarf2loc.c (find_location_expression): Likewise.
1279 (locexpr_describe_location): Update
1281 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1282 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1283 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1284 (dwarf2_loc_desc_needs_frame): Likewise.
1286 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1288 * breakpoint.h (struct bp_location): Change type of section
1289 member to "struct obj_section *".
1290 * tracepoint.h (struct tracepoint): Likewise.
1291 * symtab.h (struct general_symbol_info): Replace bfd_section
1292 member with obj_section.
1293 (struct symtab_and_line): Change type of section member to
1294 "struct obj_section *".
1295 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1296 (SYMBOL_OBJ_SECTION): ... this.
1298 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1299 section as obj_section instead of bfd_section.
1301 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1302 directly instead of looking of obj_section from bfd_section.
1304 * objfiles.h (find_pc_sect_section): Remove.
1305 * objfiles.c (find_pc_sect_section): Remove.
1306 (find_pc_section): Inline find_pc_sect_section code.
1308 * symfile.h (find_pc_overlay): Return struct obj_section *.
1309 (find_pc_mapped_section): Likewise.
1310 (section_is_overlay, section_is_mapped): Change type of section
1311 argument to struct obj_section *.
1312 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1313 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1314 (symbol_overlayed_address): Likewise.
1315 * symtab.h (symbol_overlayed_address): Likewise.
1316 * symfile.c (overlay_is_mapped): Remove.
1317 (section_is_mapped): Inline overlay_is_mapped code. Update.
1318 (overlay_invalidate_all): Update.
1319 (section_is_overlay): Change section argument to type
1320 "struct obj_section *". Use bfd_ methods.
1321 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1322 (pc_in_mapped_range): Likewise. Handle relocated sections.
1323 (sections_overlap): Likewise.
1324 (overlay_unmapped_address): Likewise.
1325 (overlay_mapped_address): Likewise.
1326 (symbol_overlayed_address): Likewise.
1327 (find_pc_overlay): Return struct obj_section *.
1328 (find_pc_mapped_section): Likewise.
1329 (list_overlays_command): Update.
1330 (map_overlay_command, unmap_overlay_command): Update.
1331 (simple_overlay_update): Update.
1333 * block.h (blockvector_for_pc_sect): Change section argument
1334 to type "struct obj_section *".
1335 (block_for_pc_sect): Likewise.
1336 * block.c (blockvector_for_pc_sect): Change section argument
1337 to type "struct obj_section *".
1338 (block_for_pc_sect): Likewise.
1339 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1340 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1341 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1342 (matching_bfd_sections): Rename to ...
1343 (matching_obj_sections): ... this. Update argument types.
1344 * blockframe.c (find_pc_sect_function): Likewise.
1345 * breakpoint.c (describe_other_breakpoints): Likewise.
1346 (breakpoint_has_pc, check_duplicates_for): Likewise.
1347 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1348 (lookup_minimal_symbol_by_pc_section): Likewise.
1349 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1350 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1351 find_pc_sect_line, find_function_start_pc): Likewise.
1352 (matching_bfd_sections): Rename to ...
1353 (matching_obj_sections): ... this. Update argument types.
1355 * blockframe.c (find_pc_partial_function): Update to section
1356 type changes. No longer call find_pc_sect_section.
1357 (cache_pc_function_section): Change to type "struct obj_section *".
1358 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1359 * exec.c (xfer_memory): Likewise.
1360 * findvar.c (read_var_value): Likewise.
1361 * infcmd.c (jump_command): Likewise.
1362 * linespec.c (minsym_found): Likewise.
1363 * maint.c (maintenance_translate_address): Likewise.
1364 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1365 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1366 * parse.c (write_exp_msymbol): Likewise.
1367 * printcmd.c (build_address_symbolic): Likewise.
1368 (address_info, sym_info): Likewise.
1369 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1370 * symtab.c (fixup_section): Likewise.
1371 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1372 (find_pc_line, find_function_start_sal): Likewise.
1373 * target.c (memory_xfer_partial): Likewise.
1374 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1375 * spu-tdep.c (spu_overlay_update): Likewise.
1377 2008-09-04 Doug Evans <dje@google.com>
1379 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1380 Change argument of pulongest from CORE_ADDR to ULONGEST.
1381 All callers updated.
1382 * utils.c (plongest): Renamed from paddr_d.
1383 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1384 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1385 `CORE_ADDR addr' arg of error message.
1387 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1389 * ser-tcp.c (ser_tcp_send_break): New function.
1390 (_initialize_ser_tcp): Use ser_tcp_send_break.
1391 * ser-tcp.h (ser_tcp_send_break): New prototype.
1393 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1395 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1396 when allocating stack frame for inferior call.
1398 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1400 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1401 SP or return address if we failed to find a valid frame.
1403 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1405 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1406 non-permanent breakpoints.
1407 (bpstat_stop_status): Change enable_state to bp_disabled only for
1408 non-permanent breakpoints.
1409 (bp_loc_is_permanent): New function.
1410 (create_breakpoint): Check if the location points to a permanent
1411 breakpoint and if it does, make breakpoint permanent.
1412 (update_breakpoint_locations): Make sure new locations of permanent
1413 breakpoints are properly initialized.
1414 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1415 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1417 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1419 * breakpoint.c (insert_breakpoints, update_global_location_list):
1420 Check breakpoints_always_inserted_mode instead of
1421 always_inserted_mode directly.
1423 2008-09-02 Andreas Schwab <schwab@suse.de>
1425 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1427 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1429 Stay compatible after the GCC PR fortran/29635 fix.
1430 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1431 (process_die <DW_TAG_imported_module>): Do not assert anything about
1432 these unsupported tags.
1434 2008-08-29 Tom Tromey <tromey@redhat.com>
1436 * maint.c (_initialize_maint_cmds): Fix typo.
1438 2008-08-29 Tom Tromey <tromey@redhat.com>
1440 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1443 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1445 * remote.c: Include "gdb_stat.h".
1447 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1449 * dummy-frame.h (dummy_frame_pop): Add prototype.
1450 * dummy-frame.c: Include "observer.h".
1451 (dummy_frame_push): Do not check for stale frames.
1452 (dummy_frame_pop): New function.
1453 (cleanup_dummy_frames): New function.
1454 (_initialize_dummy_frame): Install it as inferior_created observer.
1456 * frame.h (struct frame_id): Update comments.
1457 (frame_id_inner): Remove prototype.
1458 * frame.c (frame_id_inner): Make static. Add comments.
1459 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1460 false positives for targets using non-contiguous stack ranges.
1461 (get_prev_frame_1): Update frame_id_inner safety net check.
1462 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1464 * stack.c (return_command): Directly pop the selected frame.
1465 * infrun.c (handle_inferior_event): Remove dead code.
1466 * i386-tdep.c (i386_push_dummy_call): Update comment.
1468 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1470 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1471 breakpoint from shared library.
1473 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1475 * solib-svr4.c (read_program_header): New function.
1476 (scan_dyntag_auxv): New function.
1477 (elf_locate_base): Use it if scan_dyntag fails.
1478 (find_program_interpreter): New function.
1479 (enable_break): Use it instead of .interp section.
1481 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1483 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1484 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1485 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1486 remote_bfd_open): New functions.
1487 (remote_hostio_send_command): Fail safely if remote connection
1490 * solist.h (solib_open): Remove prototype.
1491 (solib_bfd_open): Add prototype.
1492 * solib.c: Include "remote.h".
1493 (solib_open): Remove, replace by ...
1494 (solib_bfd_open): ... this new function. Handle remote BFDs.
1495 (solib_map_sections): Replace solib_open by solib_bfd_open.
1496 * solib-frv.c: Include "exceptions.h".
1497 (enable_break2): Replace solib_open by solib_bfd_open.
1498 * solib-svr4.c: Include "exceptions.h".
1499 (enable_break): Replace solib_open by solib_bfd_open.
1501 * symfile.c: Include "remote.h".
1502 (build_id_verify): Handle remote BFDs.
1503 (separate_debug_file_exists): Use BFD to access file. Handle
1505 (symfile_bfd_open): Handle remote BFDs.
1506 (reread_symbols): Handle remote BFDs.
1508 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1510 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1512 * gdbarch.sh (target_gdbarch): New global variable.
1513 (deprecated_current_gdbarch_select_hack): Set it.
1514 * gdbarch.c, gdbarch.h: Regenerate.
1516 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1518 * target-descriptions.c (target_find_description): Likewise.
1519 * arm-tdep.c (arm_update_current_architecture): Likewise.
1520 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1521 arm_show_force_mode): Likewise.
1522 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1523 show_mips_abi): Likewise.
1524 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1526 * target.c (target_translate_tls_address): Use target_gdbarch
1527 instead of current_gdbarch.
1528 * remote.c (struct packet_reg): Likewise.
1529 (get_remote_arch_state, packet_reg_from_regnum,
1530 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1531 remote_address_masked, remote_insert_breakpoint,
1532 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1533 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1534 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1535 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1537 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1538 solib_add, info_sharedlibrary_command, solib_address,
1539 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1540 solib_global_lookup): Likewise.
1541 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1542 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1544 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1545 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1546 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1548 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1549 nto_truncate_ptr): Likewise.
1550 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1552 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1554 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1555 (ppc_linux_vmx_regset_sections): New structure.
1556 (ppc_linux_fp_regset_sections): New structure.
1557 (ppc_linux_init_abi): Select core-file regset based on target
1560 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1562 * target.c (debug_print_register): Use regcache_raw_collect
1563 instead of regcache_cooked_read. Only handle raw registers.
1565 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1567 * cp-name-parser.y: Include config.h before system headers.
1569 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1571 * m88k-tdep.c: Update for unwinder changes.
1573 2008-08-24 Tom Tromey <tromey@redhat.com>
1575 * s390-tdep.c (s390_address_class_type_flags): Use
1576 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1577 (s390_address_class_type_flags_to_name): Likewise.
1578 (s390_address_class_name_to_type_flags): Likewise.
1580 2008-08-24 Tom Tromey <tromey@redhat.com>
1582 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1584 * features/rs6000/powerpc-vsx32l.c
1585 (initialize_tdesc_powerpc_vsx32l): Update.
1586 * features/rs6000/powerpc-vsx32.c
1587 (initialize_tdesc_powerpc_vsx32): Update.
1588 * features/rs6000/powerpc-vsx64.c
1589 (initialize_tdesc_powerpc_vsx64): Update.
1590 * features/rs6000/powerpc-vsx64l.c
1591 (initialize_tdesc_powerpc_vsx64l): Update.
1592 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1593 TYPE_VECTOR, not TYPE_FLAGS.
1595 2008-08-24 Tom Tromey <tromey@redhat.com>
1597 * xml-tdesc.c (tdesc_end_union): Update.
1598 * stabsread.c (define_symbol): Update.
1599 (read_type): Update.
1600 (read_struct_type): Update.
1601 (read_enum_type): Update.
1602 * spu-tdep.c (spu_builtin_type_vec128): Update.
1603 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1604 (sh_push_dummy_call_nofpu): Update.
1605 * mdebugread.c (parse_symbol): Update.
1606 (parse_symbol): Update.
1607 (parse_symbol): Update.
1608 (upgrade_type): Update.
1609 * jv-lang.c (java_lookup_class): Update.
1610 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1611 * i386-tdep.c (i386_mmx_type): Update.
1612 (i386_sse_type): Update.
1613 * gdbtypes.h (enum type_flag_value): New enum.
1614 (enum type_instance_flag_value): New enum.
1615 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1616 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1617 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1618 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1619 TYPE_FLAG_NOTTEXT): Now enum constants.
1620 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1621 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1622 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1623 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1624 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1625 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1626 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1627 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1628 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1629 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1630 TYPE_NOTTEXT): Update.
1631 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1632 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1633 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1634 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1635 TYPE_ADDRESS_CLASS_ALL): Update.
1636 (struct main_type) <flags>: Remove.
1637 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1638 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1639 flag_vector, flag_stub_supported, flag_nottext,
1640 flag_fixed_instance>: New fields.
1641 <nfields, vptr_fieldno>: Move earlier.
1642 (TYPE_FLAGS): Remove.
1643 * gdbtypes.c (make_pointer_type): Update.
1644 (address_space_name_to_int): Update.
1645 (address_space_int_to_name): Update.
1646 (make_type_with_address_space): Update.
1647 (make_cv_type): Update.
1648 (create_range_type): Update.
1649 (get_discrete_bounds): Update.
1650 (create_set_type): Update.
1651 (make_vector_type): Update.
1652 (smash_to_method_type): Update.
1653 (check_typedef): Update.
1654 (check_stub_method): Update.
1655 (init_type): Individually assign flag fields.
1656 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1657 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1658 (copy_type_recursive): Copy the entire main type. Don't use
1660 * features/rs6000/powerpc-altivec64l.c
1661 (initialize_tdesc_powerpc_altivec64l): Update.
1662 * features/rs6000/powerpc-altivec64.c
1663 (initialize_tdesc_powerpc_altivec64): Update.
1664 * features/rs6000/powerpc-altivec32l.c
1665 (initialize_tdesc_powerpc_altivec32l): Update.
1666 * features/rs6000/powerpc-altivec32.c
1667 (initialize_tdesc_powerpc_altivec32): Update.
1668 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1670 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1672 * dwarf2read.c (read_structure_type): Update.
1673 (read_enumeration_type): Likewise.
1674 (process_enumeration_scope): Likewise.
1675 (read_tag_pointer_type): Likewise.
1676 (read_subroutine_type): Likewise.
1677 (read_subroutine_type): Likewise.
1678 (read_base_type): Likewise.
1679 * coffread.c (coff_read_enum_type): Update.
1680 * ada-valprint.c (adjust_type_signedness): Update.
1681 * ada-typeprint.c (print_record_field_types): Update.
1682 * ada-lang.c (packed_array_type): Update.
1683 (empty_record): Don't reset TYPE_FLAGS.
1684 (ada_template_to_fixed_record_type_1): Update.
1685 (ada_template_to_fixed_record_type_1): Likewise.
1686 (template_to_static_fixed_type): Likewise.
1687 (to_record_with_fixed_variant_part): Likewise.
1688 (to_fixed_record_type): Likewise.
1689 (to_fixed_array_type): Likewise.
1690 (to_static_fixed_type): Likewise.
1692 2008-08-23 Jim Blandy <jimb@redhat.com>
1695 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1696 for the macro bcache.
1698 2008-08-23 Tom Tromey <tromey@redhat.com>
1700 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1701 (argc): Now 31 bits.
1703 2008-08-22 Tom Tromey <tromey@redhat.com>
1705 * NEWS: Move macro entries back under "New commands".
1707 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1709 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1710 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1711 (create_overlay_event_breakpoint): Loop over all objfiles to install
1712 multiple instances of the overlay event breakpoint if present.
1714 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1716 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1717 (info_spu_event_command): Command only supported on SPU architecture.
1718 (info_spu_signal_command): Likewise.
1719 (info_spu_mailbox_command): Likewise.
1720 (info_spu_dma_command): Likewise.
1721 (info_spu_proxydma_command): Likewise.
1723 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1725 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1726 if the thread has already exited.
1728 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1730 * infrun.c (proceed): Move back setting previous_inferior_ptid
1732 (wait_for_inferior): ... to here.
1733 (fetch_inferior_event): ... and here.
1735 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1737 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1738 (deprecated_current_gdbarch_select_hack): Call registers_changed
1739 instead of reinit_frame_cache.
1740 * gdbarch.c: Regenerate.
1742 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1744 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1746 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1748 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1750 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1752 * findvar.c (locate_var_value): Do not call get_frame_arch
1753 with a NULL frame argument.
1755 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1757 * frame.h (frame_map_regnum_to_name): Remove prototype.
1758 (frame_map_name_to_regnum): Remove prototype.
1759 * frame.c (frame_map_regnum_to_name): Remove.
1760 (frame_map_name_to_regnum): Remove.
1761 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1762 instead of frame_map_regnum_to_name.
1763 * ax-gdb.c: Include "user-regs.h".
1764 (gen_expr): Use user_reg_map_name_to_regnum instead of
1765 frame_map_name_to_regnum.
1766 * eval.c: Include "user-regs.h".
1767 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1768 instead of frame_map_name_to_regnum.
1769 * infcmd.c (registers_info): Likewise.
1770 * parse.c: Include "user-regs.h".
1771 (write_dollar_variable): Use user_reg_map_name_to_regnum
1772 instead of frame_map_name_to_regnum.
1773 * tracepoint.c: Include "user-regs.h".
1774 (encode_actions): Use user_reg_map_name_to_regnum
1775 instead of frame_map_name_to_regnum.
1776 * valops.c: Include "user-regs.h".
1777 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1778 of frame_map_regnum_to_name.
1780 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1782 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1783 and manually relocate .opd contents from BFD instead of reading
1784 them from target memory.
1786 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1788 * dwarf2read.c (processing_current_prefix): Delete static
1790 (process_full_comp_unit): Do not set processing_current_prefix.
1791 (dwarf2_full_name): New function.
1792 (read_func_scope): Do not set processing_current_prefix. Use
1794 (read_structure_type): Do not set processing_current_prefix. Remove
1795 unused inner cleanup.
1796 (process_structure_scope): Do not set processing_current_prefix.
1797 (read_enumeration_type): Use dwarf2_full_name.
1798 (determine_class_name): Return a const char *. Put the result
1799 on the objfile obstack. Use dwarf2_full_name.
1800 (read_namespace_type): New function.
1801 (read_namespace): Do not create the type here. Use
1803 (read_typedef): Use dwarf2_full_name. Do not pass the name
1805 (read_base_type): Do not pass the name to init_type. Handle
1807 (read_unspecified_type): Do not pass the name to init_type.
1808 (new_symbol): Use dwarf2_full_name instead of
1809 processing_current_prefix.
1810 (read_type_die): Do not set processing_current_prefix. Handle
1812 (determine_prefix): Handle specifications. Return the result
1813 on the objfile obstack. Handle unions correctly.
1815 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1817 * buildsym.c (add_symbol_to_list): Do not call
1818 cp_scan_for_anonymous_namespaces here.
1819 (finish_block): Do not call cp_set_block_scope here.
1820 * cp-namespace.c (processing_has_namespace_info)
1821 (processing_current_prefix): Delete.
1822 (cp_initialize_namespace): Do not initialize
1823 processing_has_namespace_info.
1824 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1825 not check processing_has_namespace_info.
1826 (cp_set_block_scope): Take prefix and namespace info flag as
1827 arguments. Honor namespaces regardless of a demangled name.
1828 * cp-support.h (processing_has_namespace_info)
1829 (processing_current_prefix): Delete declarations.
1830 (cp_set_block_scope): Update prototype.
1831 * dwarf2read.c (processing_has_namespace_info)
1832 (processing_current_prefix): New static variables.
1833 (read_file_scope): Initialize processing_has_namespace_info.
1834 (read_func_scope): Call cp_set_block_scope for C++.
1835 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1836 * symtab.c (symbol_demangled_name): Accept a const argument.
1837 * symtab.h (symbol_demangled_name): Update prototype.
1839 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1841 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1842 * blockframe.c (find_pc_partial_function): Likewise.
1843 * buildsym.c (find_symbol_in_list): Likewise.
1844 * c-valprint.c (c_val_print): Likewise.
1845 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1846 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1847 * cp-support.c (cp_remove_params): Renamed from remove_params and
1849 (overload_list_add_symbol): Update call to remove_params.
1850 * cp-support.h (cp_remove_params): Declare.
1851 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1852 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1853 * expprint.c (dump_subexp_body_standard): Likewise.
1854 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1855 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1857 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1858 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1859 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1860 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1861 symbols and SYMBOL_PRINT_NAME for messages.
1862 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1863 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1864 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1865 SYMBOL_SET_LINKAGE_NAME.
1866 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1867 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1869 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1870 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1871 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1872 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1873 (address_info): Use SYMBOL_PRINT_NAME for messages and
1874 SYMBOL_LINKAGE_NAME for lookups.
1875 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1876 * stabsread.c (patch_block_stabs, define_symbol)
1877 (read_type, read_enum_type, common_block_end)
1878 (cleanup_undefined_types_1, scan_file_globals): Use
1879 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1880 and SYMBOL_PRINT_NAME.
1881 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1882 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1883 cp_remove_params instead of cplus_demangle.
1884 (print_block_frame_labels, print_frame_arg_vars): Use
1885 SYMBOL_LINKAGE_NAME.
1886 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1887 SYMBOL_LINKAGE_NAME.
1888 (dump_symtab_1, print_symbol, print_partial_symbols)
1889 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1890 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1891 (SYMBOL_SET_LINKAGE_NAME): New.
1892 (SYMBOL_SET_NAMES): Add a comment.
1893 * tracepoint.c (set_traceframe_context, validate_actionline)
1894 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1895 lookups and SYMBOL_PRINT_NAME for output.
1896 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1897 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1899 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1901 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1902 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1903 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1904 obj_section_addr and obj_section_endaddr.
1905 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1906 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1907 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1908 (find_extant_func_descr): Likewise.
1909 * solib-frv.c (frv_relocate_main_executable): Use
1911 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1912 obj_section_addr and obj_section_endaddr.
1914 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1916 * NEWS: Amplify last entry on boolean types in Ada.
1918 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1920 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1921 Make the dwarf2_cu * parameter output as well as input. Update it if
1922 we follow a reference to another CU.
1923 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1924 (die_type, die_containing_type): Update calls to changed functions.
1925 Use the returned CU along with the returned DIE.
1926 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1928 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1930 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1932 (process_queue): Do not read in the DIEs here.
1933 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1934 (read_full_die): Do not call queue_comp_unit from here.
1935 (maybe_queue_comp_unit): New function.
1936 (follow_die_ref): Use it.
1938 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1940 * dwarf2read.c (struct attribute): Move earlier.
1941 (struct die_info): Change attrs to a trailing array.
1942 (dwarf_alloc_die): Take the number of attributes. Allocate space
1944 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1945 allocate attributes.
1947 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1949 * dwarf2read.c (REF_HASH_SIZE): Delete.
1950 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1951 (struct die_info): Remove next_ref.
1952 (store_in_ref_table): Remove offset argument. Rewrite to use
1953 htab_find_slot_with_hash.
1954 (die_hash, die_eq): New.
1955 (read_comp_unit): Allocate the die_hash.
1956 (read_die_and_children): Update call to store_die_ref.
1957 (follow_die_ref): Rewrite to use htab_find_with_hash.
1959 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1961 * dwarf2read.c (free_die_list, copy_die): Delete.
1962 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1964 (read_full_die): Update call to dwarf_alloc_die. Allocate
1965 attributes on the CU obstack.
1966 (free_one_comp_unit): Do not call free_die_list.
1968 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1970 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1971 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1973 (read_full_die): Do not allocate DIEs for abbrev 0.
1974 (follow_die_ref): Correct error message.
1976 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1978 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1979 there are no symbols loaded, instead of throwing a generic error.
1980 (decode_variable): Likewise.
1982 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1984 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1985 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1987 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1988 and offset. Use size_t instead of unsigned long.
1989 (build_objfile_section_table): Use size_t instead of unsigned
1991 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1993 (find_pc_sect_section): Use obj_section_addr and
1994 obj_section_endaddr.
1995 * symfile.c (symfile.c): Remove code that maps sections
1996 offsets in "addr" to the object's sections.
1997 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1998 * gcore.c (gcore_create_callback): Use obj_section_addr and
1999 obj_section_endaddr.
2000 * maint.c (print_objfile_section_info): Likewise.
2001 * printcmd.c (sym_info): Use obj_section_addr and
2002 obj_section_endaddr.
2003 * symtab.c (fixup_section): Likewise.
2005 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2007 * sparc-tdep.c: Make some comments catch up with reality.
2009 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2011 * NEWS: Mention 'set target-async'
2013 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2015 * infrun.c (resume): If the thread is placed to the deferred step
2016 queue, mark it as running.
2018 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2020 Make sure target supports non-stop.
2021 * infcmd.c (run_command_1, attach_command): If non-stop mode
2022 is requested, verify the target supports it.
2023 * linux-nat.c (linux_nat_supports_non_stop): New.
2024 (linux_nat_add_target): Register the above.
2025 * target.c (find_default_supports_non_stop)
2026 (target_supports_non_stop): New.
2027 (init_dummy_target): Register find_default_supports_non_stop.
2028 * target.h (struct target_ops): New field to_supports_non_stop.
2029 (target_supports_non_stop): New.
2031 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2032 Vladimir Prus <vladimir@codesourcery.com>
2034 * target.c (target_async_permitted, target_async_permitted_1)
2035 (set_maintenance_target_async_permitted)
2036 (show_maintenance_target_async_permitted): New.
2037 (initialize_targets): Register 'set target-async'.
2038 * target.h (target_async_permitted): Declare.
2039 * linux-nat.c (linux_nat_async_enabled)
2040 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2041 (show_maintenance_linux_async_permitted): Remove.
2042 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2043 (get_pending_events, linux_nat_async): Use target_async_permitted.
2044 (linux_nat_set_async_mode): Remove, moving the only used bits
2046 (linux_nat_setup_async): This.
2047 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2048 Use linux_nat_setup_async.
2049 * remote.c (remote_async_permitted, remote_async_permitted_set)
2050 (set_maintenance_remote_async_permitted)
2051 (show_maintenance_remote_async_permitted): Remove.
2052 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2053 (remote_is_async_p): Use target_async_permitted.
2054 (_initialize_remote): Don't register 'main set remote-async'.
2055 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2056 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2057 * mi/mi-main.c (mi_cmd_list_target_features): New.
2059 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2061 * target.c (maybe_kill_then_attach)
2062 (maybe_kill_then_create_inferior): Remove.
2063 (update_current_target): Do not default to_attach,
2064 to_create_inferiour, to_is_async_p.
2066 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2068 Changes for supporting boolean types in debugging data.
2069 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2070 API to return LONGEST values rather than struct values.
2071 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2072 and discrete_type_high_bound.
2073 (to_fixed_range_type): Create a range type in cases where
2074 argument is base type and its limits are representable as ints.
2075 (ada_is_modular_type): Correct so that base type must be integral.
2076 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2077 keywords when they appear alone, since we are phasing out
2078 direct representation of these identifiers in debugging data.
2079 * ada-exp.y: Define 'true' and 'false' as primaries.
2080 (type_boolean): New function.
2081 (type_int,type_long,type_long_long,type_floattype_double)
2082 (type_long_double): Remove uses of current_gdbarch for consistency
2084 (write_int): Change comment to indicate that it might write boolean
2086 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2087 type, since will no longer be represented as enumerated type in
2089 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2091 * NEWS: Note support boolean types.
2093 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2095 * bsd-uthread.c (bsd_uthread_close): New.
2096 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2098 (bsd_uthread_solib_loaded): Fix typo.
2099 (bsd_uthread_target): Register bsd_uthread_close.
2101 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2103 * corelow.c (core_open): Assume there was no upper layer left
2104 behind from a previous inferior.
2105 * target.c (pop_all_targets): Rename to ...
2106 (pop_all_targets_above): ... this. Add a target stratum
2107 parameter. Use it instead of hardcoding the dummy_stratum.
2108 (pop_all_targets): New, defer to pop_all_targets_above.
2109 (target_preopen): Use pop_all_targets_above.
2110 * target.h (pop_all_targets_above): Declare.
2112 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2114 * gdbthread.h (thread_change_ptid): Declare.
2115 * infrun.c (infrun_thread_ptid_changed): New.
2116 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2117 thread_ptid_changed observer.
2118 * regcache.c (regcache_thread_ptid_changed): New.
2119 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2120 thread_ptid_changed observer.
2121 * thread.c (thread_change_ptid): New.
2123 2008-08-18 Tom Tromey <tromey@redhat.com>
2125 * symfile.c (reread_symbols): Update.
2126 * solib-sunos.c (allocate_rt_common_objfile): Update.
2127 * objfiles.c (allocate_objfile): Update.
2128 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2131 2008-08-18 Tom Tromey <tromey@redhat.com>
2133 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2136 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2138 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2140 (rs6000_in_function_epilogue_p): Check for bctr.
2141 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2142 number. Set gpr_mask and used_bl. Continue scanning while some
2143 expected registers are not saved. Set lr_register if LR is not
2145 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2147 2008-08-17 Tom Tromey <tromey@redhat.com>
2150 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2151 (ep_find_event_name_end): Remove.
2152 (catch_fork_temporary, catch_vfork_temporary,
2153 catch_fork_permanent, catch_vfork_permanent): New constants.
2154 (catch_vfork, catch_fork): Remove.
2155 (catch_fork_command_1): Add 'command' argument. Remove
2156 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2158 (catch_exec_command_1): Add 'command' argument; remove
2159 'tempflag'. Handle NULL 'arg'.
2160 (catch_load_command_1): Likewise.
2161 (catch_unload_command_1): Likewise.
2162 (catch_ada_exception_command): Likewise.
2163 (catch_assert_command): Likewise.
2164 (catch_catch_command): New function.
2165 (catch_throw_command): Likewise.
2166 (catch_command_1): Remove.
2167 (catch_command): Just call error.
2168 (tcatch_command): Likewise.
2169 (catch_cmdlist): New global.
2170 (tcatch_cmdlist): Likewise.
2171 (add_catch_command): New function.
2172 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2173 commands. Create all catch sub-commands.
2175 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2177 * gdbthread.h: Add comments.
2178 * stack.c (get_selected_block): Return 0 on an exited thread.
2179 * top.c (execute_command): Check for is_stopped, not !is_running.
2180 * event-top.c (command_handler): Likewise.
2182 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2184 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2185 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2186 (mi_cmd_exec_finish): Remove "return".
2188 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2190 * target.h (pop_all_targets): Declare.
2191 * target.c (pop_all_targets): New.
2192 * top.c (quit_target): Pop all targets instead of just closing the
2195 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2196 Thiago Jung Bauermann <bauerman@br.ibm.com>
2198 * cli-script.c (read_next_line): Add parse_commands argument.
2199 (recurse_read_control_structure): Adapt to new read_next_line
2201 (read_command_lines): Add parse_commands argument.
2202 (define_command): Adapt to new read_command_lines signature.
2203 (document_command): Likewise.
2204 * breakpoint.c (commands_command): Likewise.
2205 * defs.h (read_command_lines): Adjust function prototype.
2207 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2209 * ada-lang.c (pos_atr): Account for the possibility that the
2210 argument may be a reference.
2212 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2214 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2215 ('F' format) for @FIX names generated by the loader, retaining only
2216 the minimal symbols (and no partial symbol tables) for these names.
2217 Fixes warning messages about symbols that are found in partial
2218 symbol tables, but not full symbol tables.
2220 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2222 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2225 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2227 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2228 Include "features/rs6000/powerpc-vsx64.c".
2229 (ppc_supply_vsxregset): New function.
2230 (ppc_collect_vsxregset): New function.
2231 (IS_VSX_PSEUDOREG): New macro.
2232 (IS_EFP_PSEUDOREG): New macro.
2233 (vsx_register_p): New function.
2234 (ppc_vsx_support_p): New function.
2235 (rs6000_builtin_type_vec128): New function.
2236 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2237 correct names for VSX registers and EFPR registers.
2238 (rs6000_pseudo_register_type): Return correct types for VSX
2240 (rs6000_pseudo_register_reggroup_p): Return correct group for
2241 VSX and EFPR registers.
2242 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2243 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2244 (vsx_pseudo_register_read): New function.
2245 (vsx_pseudo_register_write): New function.
2246 (efpr_pseudo_register_read): New function.
2247 (efpr_pseudo_register_write): New function.
2248 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2249 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2250 (rs6000_gdbarch_init): Declare have_vsx.
2251 Initialize new upper half VSX registers.
2252 Initialize VSX-related and EFPR-related pseudo-registers variables.
2253 Adjust the number of pseudo registers accordingly.
2255 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2257 (gdb_vsxregset_t): New type.
2258 (have_ptrace_getsetvsxregs): New variable.
2259 (fetch_vsx_register): New function.
2260 (fetch_register): Handle VSX registers.
2261 (fetch_vsx_registers): New function.
2262 (fetch_ppc_registers): Handle VSX registers.
2263 (store_ppc_registers): Handle VSX registers.
2264 (store_vsx_register): New function.
2265 (store_register): Handle VSX registers.
2266 (store_vsx_registers): New function.
2267 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2268 (gdb_vsxregset_t): New type.
2269 (supply_vsxregset): New function.
2270 (fill_vsxregset): New function.
2272 * ppc-tdep.h (vsx_register_p): New prototype.
2273 (vsx_support_p): New prototype.
2274 (ppc_vsr0_regnum): New variable.
2275 (ppc_vsr0_upper_regnum): Likewise.
2276 (ppc_efpr0_regnum): Likewise.
2277 (ppc_builtin_type_vec128): New type.
2278 (ppc_num_vsrs): New constant.
2279 (ppc_num_vshrs): New constant.
2280 (ppc_num_efprs): Likewise.
2281 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2282 (ppc_supply_vsxregset): New prototype.
2283 (ppc_collect_vsxregset): New prototype.
2285 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2286 Include "features/rs6000/powerpc-vsx64l.c".
2287 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2288 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2289 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2290 (ppc_linux_regset_from_core_section): Handle VSX core section.
2291 (ppc_linux_core_read_description): Support VSX-enabled core files.
2293 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2294 Declare tdesc_powerpc_vsx64l
2296 * corelow.c (get_core_register_section): Support VSX-enabled
2299 * features/rs6000/power-vsx.xml: New VSX descriptions.
2300 * features/rs6000/powerpc-vsx32.xml: New file.
2301 * features/rs6000/powerpc-vsx32l.xml: New file.
2302 * features/rs6000/powerpc-vsx64.xml: New file.
2303 * features/rs6000/powerpc-vsx64l.xml: New file.
2304 * features/rs6000/powerpc-vsx32.c: New file (generated).
2305 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2306 * features/rs6000/powerpc-vsx64.c: New file (generated).
2307 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2308 * features/Makefile: Updated with new descriptions.
2309 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2310 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2312 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2314 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2315 call linux_target twice.
2317 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2319 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2321 (LM_ADDR): Use l_addr if available; if not, use link map and set
2324 2008-08-14 Tom Tromey <tromey@redhat.com>
2326 * macrocmd.c (macro_define_command): Check for NULL argument.
2327 (macro_undef_command): Likewise.
2329 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2331 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2333 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2335 * breakpoint.c (always_inserted_auto, always_inserted_on)
2336 (always_inserted_off, always_inserted_enums): New.
2337 (always_inserted_mode): Change type to char* and point to
2338 always_inserted_auto.
2339 (show_always_inserted_mode): In auto mode, also show the current
2340 effect of the option.
2341 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2342 (_initialize_breakpoint): Make the "set breakpoints
2343 always-inserted" command an enum command. Extend help to describe
2346 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2348 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2349 query valid) bit. Ignore bits outside the condition field.
2350 (info_spu_proxydma_command): Ignore bits outside the field.
2352 2008-08-12 Michael Snyder <msnyder@vmware.com>
2354 * MAINTAINERS: Update my email address.
2356 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2358 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2360 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2362 Add no-ack mode to the remote protocol --- optionally stop ACKing
2363 packets and responses when we have a reliable communication
2366 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2368 * remote.c (struct remote_state): Add noack_mode field.
2369 (PACKET_QStartNoAckMode): New.
2370 (remote_start_remote): Don't any outstanding packet here.
2371 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2372 here. Activate noack mode if requested.
2373 (remote_protocol_features): Add QStartNoAckMode.
2375 (putpkt_binary): Don't send ack in noack mode.
2376 (read_frame): Don't recompute the checksum in noack mode.
2377 (getpkt_sane): Skip sending ack if in noack mode.
2378 (_initialize_remote): Add set/show remote noack mode.
2379 * NEWS: Note the new features.
2381 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2383 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2385 (rs6000_skip_main_prologue): New function.
2386 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2388 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2390 * MAINTAINERS (Write After Approval): Add self.
2392 2008-08-11 Stan Shebs <stan@codesourcery.com>
2395 * disasm.c (gdb_disassemble_info): Set endian_code.
2396 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2397 * gdbarch.h, gdbarch.c: Regenerate.
2398 * arch-utils.c (initialize_current_architecture): Set the
2399 default byte_order_for_code.
2400 (gdbarch_info_init): Ditto.
2401 (gdbarch_info_fill): Ditto.
2402 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2403 (thumb_analyze_prologue): Swap halfword if code endianness is
2404 different from general endianness.
2405 (arm_skip_prologue): Similarly.
2406 (arm_scan_prologue): Ditto.
2407 (thumb_get_next_pc): Ditto.
2408 (arm_get_next_pc): Ditto.
2409 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2410 choose correct endianness for breakpoints.
2412 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2414 * bsd-kvm.c: Include "gdbthread.h".
2415 (bsd_kvm_ptid): New.
2416 (bsd_kvm_open): Add a main thread.
2417 (bsd_kvm_close): Delete it.
2418 (bsd_kvm_thread_alive): New.
2419 (bsd_kvm_pid_to_str): New.
2420 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2422 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2424 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2426 * buildsym.c (start_subfile): Properly cast sentinel in concat
2428 * cp-name-parser.y: Include "config.h".
2429 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2431 * gdb_select.h: Include sys/time.h if sys/select.h is not
2434 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2436 * go32-nat.c: Include "gdbthread.h".
2437 (go32_stop, go32_kill_inferior): Delete the main thread.
2438 (go32_create_inferior): Add it.
2439 (go32_thread_alive, go32_pid_to_str): New.
2440 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2442 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2444 * go32-nat.c (fetch_register, store_register): Pass the regcache
2445 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2446 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2447 (struct seg_descr, struct seg_descr): pack the whole struct
2448 instead of each member individually.
2450 2008-08-09 Andreas Schwab <schwab@suse.de>
2452 * python/python.c (_initialize_python): Use unabbreviated commands
2455 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2457 * Makefile.in (stamp-h): Also create .deps.
2459 2008-08-09 Tom Tromey <tromey@redhat.com>
2461 * Makefile.in (generated_files): Add GNULIB_H.
2463 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2465 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2466 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2468 (pa64_current_sos): Remove map private warning warning.
2469 * solib-som.c: Include string.h and sys/utsname.h.
2470 (get_hpux_major_release): New function.
2471 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2472 about shared library private mapping on HP-UX 11 and later. Only force
2473 private mapping of shared libraries on HP-UX 10 and earlier.
2474 (link_map_start): Delete warning.
2476 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2477 H.J. Lu <hongjiu.lu@intel.com>
2478 Mark Kettenis <kettenis@gnu.org>
2480 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2481 (amd64_init_frame_cache): Initialize saved_sp_reg.
2482 (amd64_analyze_stack_align): New.
2483 (amd64_analyze_prologue): Call it.
2484 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2485 %rip to 8 when halfway aligning the stack.
2487 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2490 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2492 (i386_alloc_frame_cache): Remove stack_align. Initialize
2494 (i386_analyze_stack_align): Rewrite.
2495 (i386_frame_cache): Use saved_sp_reg if it is valid.
2497 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2499 * target.c: Include "solib.h".
2500 (target_pre_inferior): Call no_shared_libraries.
2501 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2503 (attach_command): Do not call clear_solib.
2505 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2507 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2510 2008-08-08 Tom Tromey <tromey@redhat.com>
2512 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2514 (python-utils.o): Likewise.
2516 2008-08-08 Andreas Schwab <schwab@suse.de>
2518 * corefile.c (_initialize_core): Remove spurious paren from set
2519 gnutarget doc string.
2521 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2523 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2524 Define PPC_FEATURE_BOOKE.
2525 (ppc_linux_get_hwcap): New function.
2526 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2527 4-bytes alignment restrictions.
2528 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2529 positioning of the read/write flags.
2530 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2533 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2535 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2537 * win32-nat.c (win32_add_thread): Change thread argument type to
2539 (win32_add_thread): Adjust.
2540 (win32_delete_thread): Change thread argument type to ptid_t.
2542 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2543 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2544 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2545 (init_win32_ops): Put to_magic last.
2546 (win32_win32_thread_alive): Adjust.
2548 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2550 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2551 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2553 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2555 * remote-m32r-sdi.c: Include "gdbthread.h".
2556 (remote_m32r_ptid): New.
2557 (m32r_close): Delete the main thread.
2558 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2560 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2561 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2563 2008-08-07 Tom Tromey <tromey@redhat.com>
2564 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2566 * aclocal.m4, configure: Rebuild.
2567 * configure.in: Call ZW_CREATE_DEPDIR,
2568 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2569 (MAKE, GMAKE): New substs.
2570 * acinclude.m4: Include depstand.m4.
2571 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2572 COMPILE, POSTCOMPILE, depcomp): New variables.
2573 Remove all _h variables.
2574 Remove many .o targets.
2575 ($(srcdir)/copying.c): avoid backslash-newline after comment
2576 sign (@maintainer_mode_true@).
2577 (HFILES_NO_SRCDIR): Regenerate.
2578 (generated_files): New variable.
2579 (all_gdbtk_cflags): Likewise.
2581 (init.o, version.o, copying.o): Remove.
2582 (distclean): Remove DEPDIR.
2583 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2584 printcmd.o, procfs.o, v850ice.o): Rewrite.
2585 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2586 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2587 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2588 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2589 gdbtk-wrapper.o): Likewise.
2590 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2591 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2592 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2593 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2594 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2595 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2596 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2597 tui-wingeneral.o, tui-winsource.o): Likewise.
2598 (all_object_files): New variable.
2599 ($(all_object_files)): New target.
2600 Include dependency files, when using GNU Make.
2602 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2604 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2605 the valid bit set. Ensure display order respects partial
2606 order defined by dependency bits.
2608 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2610 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2613 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2615 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2618 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2619 Tom Tromey <tromey@redhat.com>
2620 Thiago Jung Bauermann <bauerman@br.ibm.com>
2621 Doug Evans <dje@google.com>
2623 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2624 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2625 PYTHON_CFLAGS): New.
2626 (python_h, python_internal_h): New.
2627 (cli-script.o): Depend on python.h
2628 (python.o, python-utils.o): New.
2629 * cli/cli-script.c (print_command_lines): Handle python_control.
2630 (execute_control_command): Handle python_control.
2631 (execute_control_command_untraced): New function.
2632 (while_command): Call execute_control_command_untraced.
2633 (if_command): Likewise.
2634 (get_command_line): Remove static attribute.
2635 (read_next_line): Handle "python".
2636 (recurse_read_control_structure): Handle python_control.
2637 (read_command_lines): Handle python_control.
2639 * cli/cli-script.h (get_command_line): Add prototype.
2640 (execute_control_command_untraced): Likewise.
2641 * configure.ac: Add --with-python.
2642 * defs.h (enum command_control_type) <python_control>: New
2644 * python/python-internal.h: New file.
2645 * python/python.c: New file.
2646 * python/python.h: New file.
2647 * python/python-utils.c: New file.
2648 * NEWS: Mention Python scripting support and its new commands.
2650 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2652 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2654 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2656 * MAINTAINERS (Write After Approval): Add self.
2658 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2660 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2661 (insert_breakpoint_locations): Likewise.
2663 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2665 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2667 (set_longjmp_breakpoint): Likewise.
2669 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2672 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2675 2008-08-05 Tom Tromey <tromey@redhat.com>
2677 * bcache.c (deprecated_bcache_added): Initialize obstack.
2678 (bcache_xmalloc): Don't initialize obstack.
2679 (bcache_xfree): Conditionally free obstack.
2680 (bcache_memory_used): Update.
2682 2008-08-05 Tom Tromey <tromey@redhat.com>
2684 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2686 (append_psymbol_to_list): Accept a const pointer.
2687 (add_psymbol_to_list): Fix const correctness.
2688 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2689 (bcache_full): Declare.
2690 * bcache.c (bcache_data, deprecated_bcache): Remove.
2691 (bcache): Use bcache_full.
2692 (bcache_full): Rename from deprecated_bcache_added. Change return
2695 2008-08-04 Stan Shebs <stan@codesourcery.com>
2697 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2698 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2699 (enable_break): Remove test of BKPT_AT_SYMBOL.
2701 2008-08-02 Keith Seitz <keiths@redhat.com>
2703 * acinclude.m4: Include ../config/tcl.m4 to pick up
2704 standard Tcl configury bits.
2705 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2706 * configure.ac: Don't check if ../itcl exists when building
2707 gdbtk. It could be installed.
2708 Rewrite gdbtk configury to allow for using system-supplied
2709 Tcl and Tk. Gdbtk no longer requires build-time access to
2711 * Makefile.in: Remove everything related to itcl and itk.
2712 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2714 Remove v850ice.o build rule.
2715 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2716 gdbtk sources to use it.
2717 * configure: Regenerate.
2719 2008-07-31 Stan Shebs <stan@codesourcery.com>
2721 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2723 2008-07-30 Stan Shebs <stan@codesourcery.com>
2725 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2726 (add_to_objfile_sections): Remove use.
2728 2008-07-29 Tom Tromey <tromey@redhat.com>
2730 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2731 (lookup_cmd_composition): Likewise.
2733 2008-07-29 Tom Tromey <tromey@redhat.com>
2735 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2736 dead code. Fix indentation.
2738 2008-07-29 Stan Shebs <stan@codesourcery.com>
2740 * main.c (captured_main): Remove long-unused #if 0 blocks.
2742 2008-07-28 Tom Tromey <tromey@redhat.com>
2744 * annotate.h (deprecated_annotate_starting_hook): Remove.
2745 (deprecated_annotate_stopped_hook): Remove.
2746 (deprecated_annotate_exited_hook): Remove.
2747 * Makefile.in (annotate.o): Depend on observer_h.
2748 * top.c (deprecated_delete_breakpoint_hook): Remove.
2749 (deprecated_create_breakpoint_hook): Likewise.
2750 (deprecated_modify_breakpoint_hook): Likewise.
2751 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2752 * breakpoint.c (mention): Don't call removed hook.
2753 (delete_breakpoint): Likewise.
2754 (disable_breakpoint): Likewise.
2755 (do_enable_breakpoint): Likewise.
2756 * annotate.c: Include observer.h.
2757 (breakpoint_changed): Change type of argument.
2758 (_initialize_annotate): Register observers.
2759 (deprecated_annotate_starting_hook): Remove.
2760 (deprecated_annotate_stopped_hook): Remove.
2761 (deprecated_annotate_exited_hook): Remove.
2762 (annotate_starting): Update for hook removal.
2763 (annotate_stopped): Likewise.
2764 (annotate_exited): Likewise.
2765 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2766 (deprecated_create_breakpoint_hook): Likewise.
2767 (deprecated_modify_breakpoint_hook): Likewise.
2769 2008-07-28 Tom Tromey <tromey@redhat.com>
2771 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2773 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2775 * configure.ac: Check for the GNU/Linux ptrace signature.
2776 * configure: Regenerated.
2778 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2780 * linux-nat.c (resume_callback): Add more debugging output.
2781 (linux_nat_has_pending_sigint): New function, based on
2782 linux_nat_has_pending.
2783 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2784 (stop_wait_callback): Remove flush_mask handling. Honor
2785 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2787 (linux_nat_has_pending, flush_callback): Remove.
2788 (linux_nat_filter_event): Check for ignore_sigint.
2789 (linux_nat_wait): Remove flush_mask support and call to
2790 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2791 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2793 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2795 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2796 report events from resumed threads.
2798 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2800 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2801 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2802 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2804 (mips32_next_pc): Handle the syscall instruction.
2805 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2806 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2808 2008-07-26 Tom Tromey <tromey@redhat.com>
2811 * valops.c (value_struct_elt): Treat function-valued field as a
2814 2008-07-26 Tom Tromey <tromey@redhat.com>
2817 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2818 longer tokens first.
2820 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2823 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2824 (get_cmd_async_ok): Remove.
2825 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2826 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2827 * infcmd.c (_initialize_infcmd): Likewise.
2828 * thread.c (_initialize_thread): Likewise.
2830 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2832 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2833 128-bit long doubles in even-odd pairs of FPRs. Do not
2834 right-align float arguments for big-endian.
2835 (mips_n32n64_return_value): Apply return value convention for
2836 structs containing one or two floating-point values to soft-float
2837 as well as hard-float. Handle 128-bit long doubles in such
2839 (mips_o32_push_dummy_call): Only skip one integer register for a
2840 float argument passed in an FPR.
2842 2008-07-25 Tom Tromey <tromey@redhat.com>
2844 * tui/tui-hooks.c: Include observer.h.
2845 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2847 (tui_bp_created_observer, tui_bp_deleted_observer,
2848 tui_bp_modified_observer): New globals.
2849 (tui_install_hooks): Use observers, not events.
2850 (tui_remove_hooks): Likewise.
2851 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2852 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2854 (breakpoint_notify): Check mi_can_breakpoint_notify.
2855 (breakpoint_hooks): Remove.
2856 (mi_cmd_break_insert): Attach observers. Don't use events.
2857 * tracepoint.c: Include observer.h, not gdb-events.h.
2858 (tracepoint_operation, trace_pass_command): Notify observer.
2859 * interps.c: Don't include gdb-events.h.
2860 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2861 * gdbarch.c: Rebuild.
2862 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2863 (deprecated_current_gdbarch_select_hack): Notify observer.
2864 * breakpoint.h: Don't include gdb-events.h.
2865 * breakpoint.c: Don't include gdb-events.h.
2866 (condition_command): Notify observer.
2867 (commands_command): Likewise.
2868 (commands_from_control_command): Likewise.
2869 (mention, delete_breakpoint, set_ignore_count): Likewise.
2870 (disable_breakpoint, do_enable_breakpoint): Likewise.
2871 * Makefile.in (gdb_events_h): Remove.
2872 (breakpoint_h): Update.
2873 (COMMON_OBS): Remove gdb-events.o.
2874 (gdb-events.o): Remove.
2875 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2876 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2877 * gdb-events.c: Remove.
2878 * gdb-events.h: Remove.
2879 * gdb-events.sh: Remove.
2881 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2883 * remote.c (remote_threads_extra_info): Don't query the remote
2884 server about info on the internally added main thread.
2886 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2888 * nto-procfs.c (procfs_attach): Populate initial thread list.
2889 (procfs_wait): Return new pid, built from the inferior status.
2891 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2893 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2894 * configure: Regenerate.
2896 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2898 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2899 (procfs_resume): Workaround for dereferencing type-punned pointer
2901 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2903 * nto-tdep.h (nto_parse_redirection): Likewise.
2905 2008-07-21 Stan Shebs <stan@codesourcery.com>
2907 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2908 * gdbarch.sh: Adjust comment to refer to
2909 in_solib_dynsym_resolve_code().
2910 * gdbarch.h, gdbarch.c: Update.
2911 * solib-osf.c: Ditto.
2913 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2915 * config/mips/nm-irix5.h: Remove undef of
2916 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2918 2008-07-21 Tom Tromey <tromey@redhat.com>
2920 * symfile.c (reread_symbols): Don't pass argument to observer.
2921 * exec.c (exec_file_attach): Don't pass argument to observer.
2922 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2923 * symtab.c (symtab_observer_executable_changed): Remove argument.
2924 * observer.sh: Handle functions with no arguments.
2926 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2927 Chris Demetriou <cgd@google.com>
2929 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2930 section fits within an ELF segment to handle ELF segments that hit
2931 the end of the address space.
2933 2008-07-20 Chris Demetriou <cgd@google.com>
2935 * MAINTAINERS (Write After Approval): Add self.
2937 2008-07-18 Tom Tromey <tromey@redhat.com>
2940 * NEWS: Add entry for macro commands.
2941 * Makefile.in (macrocmd.o): Add gdb_string.h.
2942 * macroscope.h (user_macro_scope): Declare.
2943 (default_macro_scope): Update documentation.
2944 (macro_user_macros): Declare.
2945 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2946 Use user_macro_scope.
2947 (null_macro_lookup): Remove.
2948 * macrotab.h (macro_callback_fn): Declare.
2949 (macro_for_each): Likewise.
2950 (macro_allow_redefinitions): Likewise.
2951 * macrotab.c (foreach_macro): New function
2952 (macro_for_each): Likewise.
2953 (struct macro_table) <redef_ok>: New field.
2954 (macro_allow_redefinitions): New function.
2955 (new_macro_table): Update.
2956 (macro_define_function): Likewise.
2957 (macro_define_object): Likewise.
2958 * macroscope.c (user_macro_scope): New function.
2959 (default_macro_scope): Use it.
2960 (macro_user_macros): New global.
2961 (standard_macro_lookup): Look in macro_user_macros.
2962 (_initialize_macroscope): New function.
2963 * macroexp.h (macro_is_whitespace, macro_is_digit,
2964 macro_is_identifier_nondigit): Declare.
2965 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2966 (macro_is_digit): Likewise.
2967 (macro_is_identifier_nondigit): Likewise.
2968 (get_identifier): Update.
2969 (get_pp_number): Likewise.
2970 (get_token): Likewise.
2971 * macrocmd.c (skip_ws): New function.
2972 (extract_identifier): Likewise.
2973 (free_macro_definition_ptr): Likewise.
2974 (user_macros): Remove.
2975 (macro_define_command): Implement.
2976 (_initialize_macrocmd): Update.
2977 (macro_undef_command): Implement.
2978 (print_one_macro): New function.
2979 (macro_list_command): Implement.
2981 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2983 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2985 * configure: Regenerate.
2987 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2989 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2991 2008-07-15 Andreas Schwab <schwab@suse.de>
2993 * valops.c (value_cast_pointers): Follow typedefs when checking
2996 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2998 * block.c (block_function): Renamed to ...
2999 (block_linkage_function): ... this. All callers changed.
3000 * block.h (block_function): Renamed to ...
3001 (block_linkage_function): ... this.
3003 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3005 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3007 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3009 * frame.c (frame_sp_unwind): Delete.
3010 (get_frame_sp): Do not use it.
3011 * frame.h (frame_sp_unwind): Delete prototype.
3013 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3015 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3017 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3019 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3020 * frame.c (frame_unwind_address_in_block): Delete.
3021 (get_frame_address_in_block): Do not use it. Check the type
3022 of the next frame first.
3023 (frame_cleanup_after_sniffer): Update comment.
3024 * frame.h (frame_unwind_address_in_block): Delete prototype.
3025 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3027 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3029 * frame.c (frame_func_unwind): Delete.
3030 (get_frame_func): Do not use it.
3031 * frame.h (frame_func_unwind): Delete prototype.
3032 * hppa-tdep.c (hppa_frame_cache): Update comment.
3033 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3035 2008-07-14 Stan Shebs <stan@codesourcery.com>
3037 * remote-sim.c (init_gdbsim_ops): Remove
3038 TARGET_REDEFINE_DEFAULT_OPS.
3040 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3042 * findvar.c (read_var_value): Remove unused variable.
3044 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3046 * infrun.c (handle_inferior_event): Tag threads as stopped
3047 before inserting breakpoints.
3049 2008-07-15 Hui Zhu <teawater@gmail.com>
3051 * MAINTAINERS: Added myself to section Write After Approval.
3053 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3056 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3058 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3060 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3061 (i386_dicos_push_dummy_code): New.
3062 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3063 Register i386_dicos_push_dummy_code.
3065 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3067 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3068 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3069 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3071 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3072 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3073 (mips_n32n64_fp_arg_chunk_p): Update caller.
3075 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3076 (mips_n32n64_push_dummy_call): Update caller.
3078 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3080 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3081 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3084 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3086 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3087 (mips_o64_push_dummy_call): Update caller.
3089 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3090 (fp_register_arg_p, mips_dump_tdep): Update caller.
3092 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3093 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3095 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3097 (mips32_scan_prologue): Update caller.
3099 (heuristic_proc_start): Add gdbarch as parameter. Replace
3101 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3103 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3104 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3105 the current architecture. Update call to getregs_supplies.
3106 (getregs_supplies): Add gdbarch as parameter and replace
3109 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3110 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3111 NBSD_MIPS_JB_ELEMENT_SIZE.
3112 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3113 replace current_gdbarch.
3115 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3117 (mips_fetch_registers, mips_store_registers): Update call
3119 (mips_load): Use get_regcache_arch to get at the current_architecture
3120 and replace current_gdbarch.
3122 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3124 * thread.c (restore_selected_frame): On fail to restore, select
3125 the innermost frame, and don't crash when warning the user.
3127 2008-07-13 Hui Zhu <teawater@gmail.com>
3129 * symtab.c (expand_line_sal): Fix a memory leak.
3131 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3133 * utils.c (struct continuation): Define as inheriting struct
3135 (add_continuation, do_all_continuations)
3136 (discard_all_continuations, add_intermediate_continuation)
3137 (do_all_intermediate_continuations)
3138 (discard_all_intermediate_continuations): Adjust.
3140 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3142 Skip varobj in running threads.
3143 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3144 thread is not stopped, skip the varobj.
3145 * Makefile.in: Update dependencies.
3147 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3149 Enable all commands while inferiour is running
3150 * mi/mi-main.c (mi_cmd_execute): Don't check if
3151 inferiour is executing.
3153 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3155 Allow all CLI command even if target is executing.
3156 * gdb/top.c (execute_command_1): Don't check if the inferiour
3159 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3161 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3162 Fix printing of frame, when frame is wrong.
3164 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3166 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3167 backchain is unreadable.
3169 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3171 * spu-linux-nat.c: Include "gdbthread.h".
3172 (spu_child_post_startup_inferior): Register main thread.
3173 (spu_child_post_attach): Likewise.
3174 * Makefile.in (spu-linux-nat.o): Update dependencies.
3176 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3178 Rewrite continuations internals on top of cleanups and plug
3179 continuation arguments leaks.
3181 * defs.h (struct continuation): Make it opaque.
3182 (add_continuation, add_intermediate_continuation): Drop the int
3183 argument of the continuation hook argument. Add
3184 continuation_free_args argument.
3185 (do_all_continuations, do_all_intermediate_continuations): Drop
3186 the error_p argument.
3188 * utils.c (add_continuation): Drop the int argument of the
3189 continuation hook argument. Add continuation_free_args argument.
3190 Reimplement on top of cleanups.
3191 (do_all_continuations): Drop error argument. Reimplement on top
3193 (discard_all_continuations): Reimplement on top of cleanups.
3194 (add_intermediate_continuation): Drop the int argument of the
3195 continuation hook argument. Add continuation_free_args argument.
3196 Reimplement on top of cleanups.
3197 (do_all_intermediate_continuations): Drop error argument.
3198 Reimplement on top of cleanups.
3199 (discard_all_intermediate_continuations): Reimplement on top of
3202 * breakpoint.c (until_break_command_continuation): Drop error
3203 argument. Add xfree as continuation argument deleter.
3205 * inf-loop.c (inferior_event_handler): On error, discard all
3206 continuations. Adjust to new do_all_intermediate_continuations
3207 and do_all_continuations interfaces.
3209 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3210 Pass xfree as continuation argument deleter.
3211 (finish_command_continuation): Drop error_p argument. Adjust.
3212 (finish_command_continuation_free_arg): New.
3213 (finish_command): Pass finish_command_continuation_free_arg as
3214 continuation argument deleter. Adjust to new do_all_continuations
3216 (attach_command_continuation): Drop error_p argument.
3217 (attach_command_continuation_free_args): New.
3218 (attach_command): Pass attach_command_continuation_free_args as
3219 continuation argument deleter.
3221 * interps.c (interp_set): Adjust to new do_all_continuations
3224 * event-top.c (stdin_event_handler): In error, also discard the
3225 intermediate continuations.
3227 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3229 Replace struct continuation_args by void* and per command structs.
3231 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3233 * breakpoint.c (struct until_break_command_continuation_args):
3235 (until_break_command_continuation): Take a void* instead of a
3236 continuations_arg. Adjust.
3237 (until_break_command): Adjust to use struct
3238 until_break_command_continuation_args instead of struct
3241 * infcmd.c (struct step_1_continuation_args): New.
3242 (step_1_continuation): Take a void* instead of a
3243 continuations_arg. Adjust to use struct step_1_continuation_args.
3244 (step_once): Adjust to use struct step_1_continuation_args.
3246 (struct finish_command_continuation_args): New.
3247 (finish_command_continuation): Take a void* instead of a
3248 continuations_arg. Adjust to use struct
3249 finish_command_continuation_args.
3250 (finish_command): Adjust to use struct
3251 finish_command_continuation_args.
3252 (struct attach_command_continuation_args): New.
3253 (attach_command_continuation): Take a void* instead of a
3254 continuations_arg. Adjust to use struct
3255 attach_command_continuation_args.
3256 (attach_command): Adjust to use struct
3257 attach_command_continuation_args.
3259 * defs.h (struct continuation_arg): Delete.
3260 (struct continuation): Replace the struct continuation_arg*
3261 parameter of continuation_hook by a void*. Replace "arg_list"
3262 member by a new "args" member with void* type.
3263 (add_continuation, add_intermediate_continuation): Replace struct
3264 continuation_arg type usages by void* usages.
3266 * utils.c (add_continuation, do_all_continuations)
3267 (add_intermediate_continuation)
3268 (do_all_intermediate_continuations): Replace struct
3269 continuation_arg type usages by void* usages. Pass "args" instead
3272 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3274 * infrun.c (struct thread_stepping_state): Delete sal member.
3275 (init_thread_stepping_state): Add local sal. Use it instead of
3277 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3279 (step_into_function): Add local stop_func_sal. Use it instead of
3282 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3284 Implement -exec-continue/-exec-interrupt --all.
3285 * infcmd.c (continue_1): New, extracted from
3286 (continue_command): ...here.
3287 (interrupt_target_1): New, extracted from
3288 (interrupt_target_command): ...here.
3289 * inferior.h (continue_1, interrupt_target_1): New.
3290 * mi/mi-main.c (mi_cmd_exec_continue)
3291 (mi_cmd_exec_interrupt): Handle --all.
3293 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3295 Implement --thread and --frame.
3296 * gdbthread.h (find_thread_id): Declare.
3297 * thread.c (find_thread_id): Make non-static.
3298 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3299 thread and frame, if necessary.
3300 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3301 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3303 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3305 * infrun.c (resume): Discard cleanups on early exit path.
3307 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3309 * infrun.c (normal_stop): For MI, report which threads
3312 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3314 Report thread state in -thread-info output.
3315 * thread.c (print_thread_info): Add new field "state".
3317 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3319 * infrun.c (handle_inferior_event): Also ignore a
3320 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3322 2008-07-11 Tom Tromey <tromey@redhat.com>
3324 * completer.c (complete_line_internal): New function, from
3325 complete_line. Add 'for_help' parameter.
3326 (complete_line): Use it.
3327 (command_completer): Move later. Rewrite.
3329 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3331 * thread.c (thread_apply_command): Move making the cleanup out of
3334 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3338 * thread.c (enum thread_state): New.
3339 (thread_state main_thread_running): Delete, in favor of...
3340 (thread_state main_thread_state): ... this. Update throughout.
3341 (clear_thread_inferior_resources): New, split from free_thread.
3342 (free_thread): Call clear_thread_inferior_resources.
3343 (init_thread_list): Set main thread to stopped state.
3344 (add_thread_silent): Take care of PTID reuses.
3345 (delete_thread): If deleting inferior_ptid or a thread with
3346 refcount > 0, mark it as exited, but still keep it in the list.
3347 Only notify of thread exits, if we haven't done so yet.
3348 (iterate_over_threads): Make it safe to delete threads while
3349 iterating over them.
3350 (do_captured_list_thread_ids): Don't account for exited threads.
3351 (thread_alive): Check for the THREAD_EXITED state, and don't set
3352 ptid to -1 on exited threads.
3353 (set_running): Update to account for extra possible states.
3354 (is_thread_state): New.
3355 (is_stopped, is_exited): New.
3356 (is_running): Implement in terms of is_thread_state.
3357 (any_running): Update.
3358 (print_thread_info): Update. Account for exited threads. Don't
3359 warn about missed frame restoring here, its done in the cleanup.
3360 (switch_to_thread): Don't read from a thread that has gone.
3361 (restore_current_thread): In non-stop mode, do a full context
3363 (restore_selected_frame): Add a frame_level argument. Rewrite.
3364 (struct current_thread_cleanup): Add selected_frame_level and
3365 was_stopped members.
3366 (do_restore_current_thread_cleanup): Check if thread was stopped
3367 and still is, and if the target has registers, stack and memory
3368 before restoring the selected frame. Don't delete the cleanup
3370 (restore_current_thread_cleanup_dtor): New.
3371 (make_cleanup_restore_current_thread): Remove all arguments.
3373 (thread_apply_all_command): Update. Prune threads.
3374 (thread_apply_command): Update.
3375 (thread_command): Account for currently selected exited thread.
3376 (do_captured_thread_select): Check for a running thread. Prune
3378 (_initialize_thread): Make "info threads", "thread", "thread
3379 apply", and "thread apply all" appliable without a selected thread.
3380 * gdbthread.h (struct thread_info): Replace running_ by state_.
3382 (is_exited, is_stopped): Declare.
3383 (make_cleanup_restore_current_thread): Remove all arguments.
3384 * infrun.c: Include "event-top.h".
3385 (fetch_inferior_event): In non-stop mode, restore selected thread
3386 and frame after handling the event and running breakpoint
3387 commands. Display GDB prompt if needed.
3388 (normal_stop): In non-stop mode, don't print thread switching
3390 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3391 (get_cmd_no_selected_thread_ok): New.
3392 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3393 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3395 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3396 no-selected-thread ok.
3397 * top.c (execute_command): Check for non no-selected-thread-ok
3399 * linux-nat.c (struct saved_ptids, threads_to_delete)
3400 (record_dead_thread, prune_lwps): Delete.
3401 (exit_lwp): Unconditionally delete thread.
3402 (linux_nat_resume): Remove prune_lwps call.
3403 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3404 of is_running. Adjust to make_cleanup_restore_current_thread
3406 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3407 selected thread has exited.
3408 * inf-loop.c (inferior_event_handler): Don't display the prompt
3410 * varobj.c (c_value_of_root): Update.
3411 * defs.h (make_cleanup_dtor): Declare.
3412 * utils.c (make_cleanup_dtor): New.
3414 * Makefile.in (infrun.o): Depend on $(event_top_h).
3416 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3418 Add "continue -a" and "interrupt -a" options for non-stop mode.
3420 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3421 (continue_command): Add "-a" option.
3422 (interrupt_target_command): Add "-a" option.
3423 (_initialize_infcmd): Add extend help of continue and interrupt
3424 command to mention the new "-a" option. Mark "continue" async ok.
3426 2008-07-10 Doug Evans <dje@google.com>
3428 Add "set print symbol-loading on|off".
3429 * NEWS: Document new option.
3430 * symfile.h (print_symbol_loading): Declare.
3431 * symfile.c (print_symbol_loading): New global.
3432 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3433 from ..." if print_symbol_loading.
3434 (_initialize_symfile): Add set/show print symbol-loading.
3435 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3436 if print_symbol_loading.
3438 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3440 Non-stop linux native.
3442 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3444 (get_pending_status): Implement non-stop mode.
3445 (linux_nat_detach): Stop threads before detaching.
3446 (linux_nat_resume): In non-stop mode, always resume only a single
3448 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3449 add new lwp to GDB's thread table, and mark as running, executing
3450 and stopped appropriately.
3451 (linux_nat_filter_event): Don't assume there are other running
3452 threads when a thread exits.
3453 (linux_nat_wait): Mark the main thread as running and executing.
3454 In non-stop mode, don't stop all lwps.
3455 (linux_nat_kill): Stop lwps before killing them.
3456 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3458 (send_sigint_callback): New.
3459 (linux_nat_stop): New.
3460 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3462 * linux-nat.h (thread_db_attach_lwp): Declare.
3464 * linux-thread-db.c (thread_get_info_callback): Check for new
3465 threads if we have none.
3466 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3467 stopped lwp. Check for new threads if we have none.
3468 (thread_db_attach_lwp): New.
3469 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3470 (check_event): Set proc_handle.pid to the stopped lwp.
3471 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3472 lwp available, bail out if there is none.
3474 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3477 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3479 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3480 `current_pc' from CORE_ADDR to ULONGEST.
3482 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3485 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3487 * NEWS (New commands): Mention "set disable-randomization".
3488 * configure.ac: Add check for HAVE_PERSONALITY and
3489 HAVE_DECL_ADDR_NO_RANDOMIZE.
3490 * configure, config.in: Regenerate.
3491 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3492 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3494 (disable_randomization, show_disable_randomization)
3495 (set_disable_randomization): New.
3496 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3497 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3498 variable DISABLE_RANDOMIZATION.
3499 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3500 DISABLE_RANDOMIZATION.
3502 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3504 Adjust all targets to new target_stop interface.
3506 * gnu-nat.c (gnu_stop): Add ptid argument.
3507 * go32-nat.c (go32_stop): Add ptid argument.
3508 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3509 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3510 * monitor.c (monitor_stop): Add ptid argument.
3511 (monitor_open): Pass inferior_ptid to monitor_stop.
3512 (monitor_interrupt): Pass inferior_ptid to target_stop.
3513 (monitor_stop): Add ptid argument.
3514 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3515 (procfs_create_inferior): Add ptid argument.
3516 * procfs.c (procfs_stop): Add ptid argument.
3517 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3518 * remote-sim.c (gdbsim_stop): Add ptid argument.
3519 * sol-thread.c (sol_thread_stop): Add ptid argument.
3520 * win32-nat.c (win32_stop): Add ptid argument.
3522 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3524 Non-stop inferior control.
3526 * infrun.c (resume): In non-stop mode, always resume just one
3528 (proceed): Don't call prepare_to_proceed in non-stop mode.
3529 (fetch_inferior_event): In non-stop mode, switch context before
3531 (error_is_running, ensure_not_running): New.
3532 (handle_inferior_event): In non-stop mode: Mark only the event
3533 thread as stopped. Require that the target module manages adding
3534 threads to the thread list. Assert that there isn't a
3535 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3536 (normal_stop): Only mark not-running if inferior hasn't exited.
3537 In non-stop mode, only mark the event thread.
3539 * thread.c:Include "cli/cli-decode.h".
3540 (print_thread_info): Don't read from a running thread.
3541 Output "(running)" if thread is running.
3542 (switch_to_thread): Don't read stop_pc if thread is executing.
3543 (do_restore_current_thread_cleanup): Don't write to a running
3545 (thread_apply_all_command): Don't read from a running thread. In
3546 non-stop mode, do a full context-switch instead of just switching
3548 (thread_apply_command): In non-stop mode, do a full context-switch
3549 instead of just switching threads.
3550 (do_captured_thread_select): Likewise. Inform user if selected
3552 (_initialize_thread): Mark "info threads" and "thread" and
3555 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3556 unregister the target from the event loop.
3558 * infcmd.c (continue_command, step_1, jump_command)
3559 (signal_command): Ensure the selected thread isn't running.
3560 (interrupt_target_command): In non-stop mode, interrupt only the
3563 * inferior.h (error_is_running, ensure_not_running): Declare.
3565 * target.h (struct target_ops): Add ptid argument to the to_stop
3567 (target_stop): Add ptid_t argument.
3569 * target.c (update_current_target): Add ptid argument to to_stop's
3571 (debug_to_stop): Add ptid_t argument.
3572 (debug_to_rcmd): Set to_stop_ptid.
3574 * remote.c (remote_stop): Add ptid_t argument.
3575 (async_remote_interrupt): Add inferior_ptid to target_stop.
3576 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3578 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3580 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3582 Don't rely on ecs->wait_for_more.
3584 * infrun.c (proceed): Clear the stepping state, set
3585 previous_inferior_ptid and clear infwait state.
3586 (wait_for_inferior): Don't clear the stepping state, set
3587 previous_inferior_ptid, or clear the infwait state here.
3588 (fetch_inferior_event): Don't clear the stepping state, set
3589 previous_inferior_ptid, or clear the infwait state here. Don't
3590 condition on wait_for_more.
3592 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3594 Refactor infrun a bit.
3596 * infrun.c (currently_stepping): Take a struct
3597 thread_stepping_state instead of an execution_control_state.
3598 (struct thread_stepping_state): New, split from
3599 execution_control_state.
3600 (gtss, tss): New globals.
3601 (proceed): Clear the stepping state, set previous_inferior_ptid
3602 and clear infwait state.
3603 (init_wait_for_inferior): Clear the stepping state,
3604 previous_inferior_ptid and infwait state.
3605 (waiton_ptid, infwait_state): New, split from
3606 execution_control_state.
3607 (struct execution_control_state): Members that persist through
3608 events moved out to either struct thred_stepping_state or made
3609 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3610 (wait_for_inferior, fetch_inferior_event): Use local
3611 execution_control_state. Update to execution_control_state split.
3612 (init_execution_control_state): Adjust.
3613 (init_thread_stepping_state): New, extracted from
3614 init_execution_control_state.
3615 (context_switch): Take a ptid instead of an
3616 execution_control_state.
3617 (context_switch_to): Adjust.
3618 (adjust_pc_after_break): Adjust.
3619 (init_infwait_state): New.
3620 (handle_inferior_event): Adjust.
3622 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3623 Vladimir Prus <vladimir@codesourcery.com>
3625 Per-thread commands.
3627 * gdbthread.h: Remove unneeded forward declarations.
3628 Include "inferior.h".
3629 (struct thread_info): Add continuations,
3630 intermediate_continuations, proceed_to_finish, step_over_calls,
3631 stop_step, step_multi and stop_signal members.
3632 (save_infrun_state): Add continuations,
3633 intermediate_continuations, proceed_to_finish, step_over_calls,
3634 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3635 (load_infrun_state): Add continuations,
3636 intermediate_continuations, proceed_to_finish, step_over_calls,
3637 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3639 * thread.c (load_infrun_state): In non-stop mode, load
3640 continuations, intermediate_continuations, proceed_to_finish,
3641 step_over_calls, stop_step, step_multi and stop_signal.
3642 (save_infrun_state): Store continuations,
3643 intermediate_continuations, proceed_to_finish, step_over_calls,
3644 stop_step, step_multi, stop_signal and stop_bpstat.
3645 (save_infrun_state): Store continuations,
3646 intermediate_continuations, proceed_to_finish, step_over_calls,
3647 stop_step, step_multi, stop_signal and stop_bpstat.
3648 (free_thread): Clear The thread's stop_bpstat.
3650 * inferior.h (context_switch_to): Declare.
3652 * infrun.c (ecss): New global.
3653 (context_switch): Context switch continuations,
3654 intermediate_continuations, proceed_to_finish, step_over_calls,
3655 stop_step, step_multi, stop_signal and stop_bpstat.
3656 (wait_for_inferior): Use global ecss.
3657 (async_ecss, async_ecs): Delete.
3658 (fetch_inferior_event): Use global ecss.
3659 (context_switch_to): New.
3661 * top.c (execute_command): In non-stop, only check if the current
3662 thread is running, in all-stop, check if there's any thread
3665 * breakpoint.c (bpstat_remove_breakpoint): New.
3666 (bpstat_remove_breakpoint_callback): New.
3667 (delete_breakpoint): Clear the stop_bpstats of all threads.
3669 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3670 current thread is running, in all-stop, check if there's any
3673 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3675 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3677 Add non_stop global.
3679 * inferior.h (non_stop): Declare.
3680 * infrun.c (non_stop, non_stop_1): New.
3681 (set_non_stop, show_non_stop): New.
3682 (_initialize_infrun): Add "set/show non-stop" command.
3684 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3686 Adjust fork/vfork/exec to pass ptids around.
3688 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3689 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3691 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3693 * breakpoint.c (print_it_typical, bpstat_check_location)
3694 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3695 (create_fork_vfork_event_catchpoint): Adjust.
3696 * infrun.c (fork_event): Change parent_pid and child_pid types to
3698 (follow_exec, inferior_has_forked, inferior_has_vforked)
3699 (inferior_has_execd): Take a ptid_t and don't trim it.
3700 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3701 * linux-nat.c (linux_child_follow_fork): Adjust.
3702 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3703 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3704 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3706 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3708 Add "executing" property to threads.
3710 * inferior.h (target_executing): Delete.
3711 * gdbthread.h (struct thread_info): Add executing_ field.
3712 (set_executing, is_executing): New.
3713 * thread.c (main_thread_executing): New.
3714 (init_thread_list): Clear it and also main_thread_running.
3715 (is_running): Return false if target has no execution.
3716 (any_running, is_executing, set_executing): New.
3718 * top.c: Include "gdbthread.h".
3719 (target_executing): Delete.
3720 (execute_command): Replace target_executing check by any_running.
3721 * event-top.c: Include "gdbthread.h".
3722 (display_gdb_prompt, command_handler): Replace target_executing by
3724 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3725 here. Replace target_executing by is_running.
3726 * infrun.c (handle_inferior_event): Mark all threads as
3728 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3730 * stack.c (get_selected_block): Return null if inferior is
3732 * target.c (target_resume): Mark resumed ptid as executing.
3733 * breakpoint.c (until_break_command): Replace target_executing
3734 check by is_executing.
3735 * remote.c (remote_async_resume): Don't mark inferior as executing
3737 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3740 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3741 (mi_execute_async_cli_command): Replace target_executing by
3744 * frame.c (get_current_frame): Error out if the current thread is
3746 (has_stack_frames): New.
3747 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3750 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3753 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3755 * symfile.c (load_command): Reopen the exec file and reread
3756 symbols before anything else.
3758 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3760 * remote-sim.c: Include gdbthread.h.
3761 (remote_sim_ptid): New global.
3762 (gdbsim_create_inferior): Silently add the main task to GDB's
3764 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3765 task from GDB's thread list.
3766 (gdbsim_resume): Adjust to use remote_sim_ptid.
3767 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3768 (init_gdbsim_ops): Register gdbsim_thread_alive and
3770 (_initialize_remote_sim): Initialize remote_sim_ptid.
3771 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3773 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3775 * monitor (monitor_ptid): New global.
3776 (monitor_open): Silently add the main task to GDB's thread list.
3777 (monitor_close, monitor_mourn_inferior): Silently delete the main
3778 task from GDB's thread list.
3779 (monitor_thread_alive, monitor_pid_to_str): New.
3780 (init_base_monitor_ops): Register monitor_thread_alive and
3782 (_initialize_remote_monitors): Initialize monitor_ptid.
3784 * gdbthread.h (delete_thread_silent): Declare.
3785 * thread.c (delete_thread): Rename to ...
3786 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3787 don't do exit notifications.
3788 (delete_thread, delete_thread_silent): New, as wrappers to
3791 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3793 * breakpoint.c (update_global_location_list): Add boolean
3794 "should_insert" argument. Only insert locations if caller told it
3796 (update_global_location_list_nothrow): Add boolean "should_insert"
3797 argument. Pass it to update_global_location_list.
3798 (insert_breakpoints, create_longjmp_breakpoint)
3799 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3800 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3801 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3802 (enable_watchpoints_after_interactive_call_stop)
3803 (set_momentary_breakpoint, create_breakpoints)
3804 (break_command_really, watch_command_1)
3805 (create_ada_exception_breakpoint, update_breakpoint_locations)
3806 (do_enable_breakpoint, enable_command): Pass true to
3807 update_global_location_list.
3808 (bpstat_stop_status, disable_overlay_breakpoints)
3809 (disable_watchpoints_before_interactive_call_start)
3810 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3811 false to update_global_location_list.
3812 (update_breakpoints_after_exec): Don't temporarily disable
3813 always-inserted mode.
3815 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3817 * breakpoint.c (mark_breakpoints_out): Make public.
3818 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3819 here. Update comment.
3820 * breakpoint.h (mark_breakpoints_out): Declare.
3822 * linux-nat.c (linux_handle_extended_wait): On
3823 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3824 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3826 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3828 * infrun.c (follow_exec): Reset shared libraries before adding the
3831 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3833 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3835 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3837 * i386-dicos-tdep.c: Include "inferior.h".
3838 (i386_dicos_frame_align): New.
3839 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3840 dummy location ON_STACK.
3841 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3843 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3845 * gstdint.h: New file.
3847 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3849 * mi/mi-interp.c (mi_on_resume): Don't try to report
3850 resumed thread it the thread list is empty.
3852 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3854 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3855 completer for set to filename_completer.
3859 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3861 Implement -target-attach.
3862 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3864 2008-06-21 Hui Zhu <teawater@gmail.com>
3866 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3868 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3870 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3871 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3873 * target.h (struct target_ops): Add to_attach_no_wait member.
3874 (target_attach_no_wait): New.
3875 * target.c (update_current_target): Inherit to_attach_no_wait.
3877 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3878 target_attach_no_wait runtime check.
3880 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3881 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3884 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3886 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3887 on debug_displaced being set.
3889 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3891 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3892 directly instead of get_frame_id.
3894 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3896 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3897 (deal_with_atomic_sequence): Update BC masks.
3898 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3899 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3901 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3903 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3904 register, not the previous frame's.
3906 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3908 * source.c (select_source_symtab): Make sure we skip namespace
3909 symtabs when showing cpp source code.
3911 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3913 * MAINTAINERS (Authorized committers): Fix my email address.
3915 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3917 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3918 -target-download and -target-select via CLI, so that
3919 the quoting rules are the same as they were (unfortunately)
3920 in all prior gdb releases.
3921 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3922 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3923 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3924 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3925 (mi_cmd_execute): Set current_token even for commands
3928 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3930 * alphafbsd-tdep.c: Update for unwinder changes.
3931 * alpha-linux-tdep.c: Likewise.
3932 * alphanbsd-tdep.c: Likewise.
3933 * alphaobsd-tdep.c: Likewise.
3934 * avr-tdep.c: Likewise.
3935 * cris-tdep.c: Likewise.
3936 * frv-linux-tdep.c: Likewise.
3937 * frv-tdep.c: Likewise.
3938 * h8300-tdep.c: Likewise.
3939 * hppa-linux-tdep.c: Likewise.
3940 * iq2000-tdep.c: Likewise.
3941 * m32c-tdep.c: Likewise.
3942 * m32r-linux-tdep.c: Likewise.
3943 * m32r-tdep.c: Likewise.
3944 * m68hc11-tdep.c: Likewise.
3945 * mep-tdep.c: Likewise.
3946 * mn10300-tdep.c: Likewise.
3947 * mt-tdep.c: Likewise.
3948 * score-tdep.c: Likewise.
3949 * sh64-tdep.c: Likewise.
3950 * sh-tdep.c: Likewise.
3951 * sparc64fbsd-tdep.c: Likewise.
3952 * sparc64nbsd-tdep.c: Likewise.
3953 * sparc64obsd-tdep.c: Likewise.
3954 * v850-tdep.c: Likewise.
3955 * vaxobsd-tdep.c: Likewise.
3956 * vax-tdep.c: Likewise.
3957 * xstormy16-tdep.c: Likewise.
3959 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3961 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3962 (captured_mi_execute_command_args): Remove.
3963 (captured_mi_execute_command): Cast the closure to mi_parse
3964 pointer, not to captured_mi_execute_command_args, and don't
3965 set the action field thereof.
3966 (mi_execute_command): Pass struct mi_parse, not
3967 captured_mi_execute_command_args to captured_mi_execute_command.
3968 (mi_execute_command): Remove (dead) code for suppressing
3971 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3973 * linux-nat.c (enum sigchld_state): New.
3974 (linux_nat_async_events_state): Renamed from
3975 linux_nat_async_events_enabled.
3976 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3977 (sigchld_default_action): New.
3978 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3980 (linux_nat_create_inferior): Set events state to sigchld_default
3982 (linux_nat_resume): Adjust.
3983 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3984 (sigchld_handler): Adjust.
3985 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3986 (get_pending_events): Adjust.
3987 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3988 instead of a boolean.
3989 (linux_nat_async): Adjust.
3990 (_initialize_linux_nat): Capture default SIGCHLD action into
3991 sigchld_default_action.
3993 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3995 * breakpoint.c (moribund_locations): New.
3996 (bpstat_stop_status): Process moribund locations.
3997 (update_global_location_list): Add removed
3998 locations to moribund_locations.
3999 (breakpoint_retire_moribund): New.
4000 * breakpoint.h (struct bp_location): New field
4001 events_till_retirement.
4002 (breakpoint_retire_moribund): Declare.
4003 * thread.c (thread_count): New.
4004 * infrun.c (handle_inferior_event): Call
4005 breakpoint_retire_moribund.
4006 * gdbthread.h (thread_count): Declare.
4008 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4010 * dfp.c (decimal_convert): Call match_endianness before and after
4013 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4015 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4016 unsupported and we fall back to memory_insert_breakpoint, we
4017 use the unmodified requested address.
4019 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4021 * dwarf2read.c (read_attribute_value): Issue a complaint when
4022 adjusting size attribute values of 0xffffffff as zero.
4024 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4026 * i386-tdep.c (i386_16_byte_align_p): New.
4027 (i386_push_dummy_call): Determine stack space required for
4028 arguments going forwards allowing for 16-byte alignment, then push
4029 arguments going forwards.
4031 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4033 * infrun.c (start_remote): Don't clear thread list here.
4034 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4036 * remote.c (record_currthread): Upgrade the main thread and its
4037 entry in the thread list if this is the first time we hear about
4039 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4040 a tid member always alive.
4041 (remote_find_new_threads): Don't update the main thread here.
4042 (remote_start_remote): Clear thread list here. Always add the
4044 (extended_remote_attach_1): Add the main thread here.
4045 (extended_remote_mourn_1): Re-add the main thread here.
4046 (extended_remote_create_inferior_1): Add a main thread.
4048 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4050 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4052 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4054 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4056 (general_thread, continue_thread): Change type to ptid_t.
4057 (record_currthread): Take a ptid_t parameter instead of an
4059 (MAGIC_NULL_PID): Delete.
4060 (set_thread): Take a ptid_t parameter and adjust.
4061 (set_general_thread, set_continue_thread): New.
4062 (remote_thread_alive, remote_newthread_step)
4063 (remote_current_thread, remote_find_new_threads)
4064 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4065 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4066 (threadalive_test, remote_pid_to_str)
4067 (remote_get_thread_local_address): Adjust.
4068 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4069 and any_thread_ptid.
4071 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4073 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4074 * configure: Regenerated.
4076 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4078 * dwarf2read.c (read_attribute_value): Treat size attribute
4079 values of 0xffffffff as if the attribute value was zero.
4081 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4083 * linux-nat.c: Add description of overall logic.
4085 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4087 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4088 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4089 all dependencies on $(gdb_stdint_h).
4090 (distclean): Do not delete gdb_stdint.h.
4091 * acinclude.m4: Do not use stdint.m4.
4092 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4093 uintptr_t, and gdb_stdint.h.
4094 * defs.h: Include <stdint.h>.
4095 * gdb_thread_db.h: Assume stdint.h is already included.
4096 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4097 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4098 include gdb_stdint.h.
4099 * configure, config.in: Regenerate.
4101 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4103 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4104 decimal floating-point values in GPRs for soft-float.
4105 (do_ppc_sysv_return_value): Handle returning decimal
4106 floating-point values in GPRs for soft-float.
4108 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4110 * target.c (target_read_until_error): New.
4111 * target.h (target_read_until_error): Declare.
4112 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4113 target_read_until_error.
4115 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4117 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4118 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4119 after the DECFLOAT detection to fix a memory leak. Remove the
4120 redundant NUM initialization. Protect the DECFLOAT detection memory
4121 access before the P block. Restore the P memory content for the
4124 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4126 Kill the return value for all MI command functions.
4127 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4128 (mi_cmd_argv_ftype): Change return type to void.
4130 * mi/mi-main.c: Adjust all function that implement
4131 MI commands to return nothing.
4132 (struct captured_mi_execute_command_actions):
4133 Remove the rc field.
4134 (mi_cmd_execute): Return nothing.
4135 (mi_execute_async_cli_command): Return nothing.
4136 (mi_cmd_exec_interrupt): Don't print ^done here.
4137 (mi_cmd_target_select): Don't print ^connected here.
4138 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4139 Special-case -target-select and output ^connected, not ^done.
4141 * mi/mi-cmd-break.c: Adjust.
4142 * mi/mi-cmd-disas.c: Adjust.
4143 * mi/mi-cmd-env.c: Adjust.
4144 * mi/mi-cmd-file.c: Adjust.
4145 * mi/mi-cmd-stack.c: Adjust.
4146 * mi/mi-cmd-target.c: Adjust.
4147 * mi/mi-cmd-var.c: Adjust.
4148 * mi/mi-interp.c: Adjust.
4149 * mi/mi-symbol-cmds.c: Adjust.
4151 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4153 Emit ^running via observer.
4154 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4156 (mi_on_resume): Print ^running if not previously output.
4157 * mi/mi-main.c (running_result_record_printed): New.
4158 (captured_mi_execute_command): Reset
4159 running_result_record_printed. Use running_result_record_printed
4160 to decide if we should skip ^done.
4161 (mi_execute_async_cli_command): Don't print ^running here.
4162 * mi/mi-main.h (current_token, running_result_record_printed):
4165 2008-06-24 Michael Snyder <msnyder@specifix.com>
4167 * infrun.c (_initialize_infrun): White space and typo fix.
4169 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4171 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4172 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4173 when first loading DLL with "dll" command.
4175 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4177 * gnu-nat.c (proc_string): Use capital T for "Thread".
4179 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4181 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4183 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4185 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4186 the target cannot run.
4188 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4190 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4191 we're attaching to a running process.
4193 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4195 * win32-nat.c (handle_load_dll): Give dll name and load address
4196 if debug_events is on.
4197 (handle_unload_dll): Likewise.
4199 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4201 Don't suppress *running when doing finish.
4202 * infcall.c (call_function_by_hand): Set both
4203 suppress_resume_observer and suppress_stop_observer.
4204 * infcmd.c (suppress_run_stop_observers): Split into...
4205 (suppress_resume_observer, suppress_stop_observer): ...those.
4206 (finish_command_continuation): Clear suppress_stop_observer.
4207 (finish_command): Set suppress_stop_observer.
4208 * inferior.h (suppress_run_stop_observers): Split into...
4209 (suppress_resume_observer, suppress_stop_observer): ...those.
4210 * infrun.c (normal_stop): Check for suppress_stop_observer.
4211 * thread.c (set_running): Check for suppress_resume_observer.
4213 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4214 Pierre Muller <muller@ics.u-strasbg.fr>
4216 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4217 * gdbarch.h, gdbarch.c: Regenerate.
4218 * i386-tdep.h (i386_skip_main_prologue): Declare.
4219 * i386-tdep.c (i386_skip_main_prologue): New.
4220 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4221 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4222 * symtab.c (find_function_start_sal): When pc points at the "main"
4223 function, call gdbarch_skip_main_prologue.
4225 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4227 * value.c (value_primitive_field): Fetch lazy register values.
4229 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4231 * NEWS: Mention support removal of undocumented S AA p PID stop
4234 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4236 2008-06-10 Stan Shebs <stan@codesourcery.com>
4238 * MAINTAINERS: Update my affiliation and address.
4240 2008-06-10 Andreas Schwab <schwab@suse.de>
4242 * top.c (print_gdb_version): Don't print final newline.
4244 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4247 * Makefile.in: Update dependencies.
4248 * gdbthread.h (struct thread_info): New field
4250 (set_running, is_running): New.
4251 * thread.c (set_running, is_running): New.
4252 * inferior.h (suppress_normal_stop_observer): Rename to...
4253 (suppress_run_stop_observers): ..this.
4254 * infcmd.c (suppress_normal_stop_observer): Rename to...
4255 (suppress_run_stop_observers): ..this.
4256 (finish_command_continuation, finish_command): Adjust.
4257 * infcall.c (call_function_by_hand): Adjust.
4258 * infrun.c (normal_stop): Call set_running.
4259 * target.c (target_resume): New. Call set_running.
4260 * target.h (target_resume): Convert from macro to
4263 * mi/mi-interp.c (mi_on_resume): New.
4264 (mi_interpreter_init): Register mi_on_resume.
4266 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4268 Use observers to report stop events in MI.
4269 * mi/mi-interp.c (mi_on_normal_stop): New.
4270 (mi_interpreter_init): Register mi_on_normal_stop.
4271 (mi_interpreter_exec_continuation): Remove.
4272 (mi_cmd_interpreter_exec): Don't register the above.
4273 * mi/mi-main.c (captured_mi_execute_command): Don't care
4274 about sync_execution.
4275 (mi_execute_async_cli_command): Don't install continuation. Don't
4277 (mi_exec_async_cli_cmd_continuation): Remove.
4279 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4281 Suppress normal stop observer when it's problematic.
4282 * inferior.h (suppress_normal_stop_observer): New.
4283 * infcall.c (call_function_by_hand): Disable stop events when
4284 doing function calls.
4285 * infmcd.c (suppress_normal_stop_observer): New.
4286 (finish_command_continuation): Call normal_stop observer
4288 (finish_command): Disable stop events inside proceed.
4289 * infrun.c (normal_stop): Don't call normal stop observer if
4290 suppressed of if multi-step is in progress.
4292 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4295 * infrun.c (finish_command): Don't pass cleanup
4297 (finish_command_continuation): Don't grab cleanup from
4298 the passed data, as we don't use, and cannot, use it anyway.
4300 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4302 Introduce common cleanup for restoring integers.
4303 * defs.h (make_cleanup_restore_integer): New declaration.
4304 (struct cleanup): New field free_arg.
4305 (make_my_cleanup_2): New.
4306 * utils.c (restore_integer_closure, restore_integer)
4307 (make_cleanup_restore_integer): New.
4308 (make_my_cleanup): Initialize the free_arg field and
4309 renamed to make_my_cleanup_2.
4310 (do_my_cleanups): Call free_arg.
4311 (discard_cleanups): Call free_arg.
4312 * breakpoint.c (restore_always_inserted_mode): Remove.
4313 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4315 2008-06-09 Doug Evans <dje@google.com>
4317 * remote.c (remote_wait): Include beginning of malformed packet
4320 2008-06-09 Tom Tromey <tromey@redhat.com>
4322 * completer.c (complete_line): Don't special-case
4323 expression_completer.
4324 (expression_completer): Only pass last word to
4326 * c-exp.y (yylex): Check 'token', not 'operator'.
4328 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4330 * configure.ac (build_warnings): Add -Wno-format for mingw.
4331 * configure: Regenerated.
4333 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4335 * NEWS: Make indentation consistent. Move exec tracing entry out
4336 of remote packet list.
4338 2008-06-06 Tom Tromey <tromey@redhat.com>
4340 * value.h (evaluate_subexpression_type, extract_field_op):
4342 * printcmd.c (_initialize_printcmd): Use expression_completer for
4343 'p', 'inspect', 'call'.
4344 * parser-defs.h (parse_field_expression): Declare.
4345 * parse.c: Include exceptions.h.
4346 (in_parse_field, expout_last_struct): New globals.
4347 (mark_struct_expression): New function.
4348 (prefixify_expression): Return int.
4349 (prefixify_subexp): Return int. Use expout_last_struct.
4350 (parse_exp_1): Update.
4351 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4353 (parse_field_expression): New function.
4354 * expression.h (parse_field_expression): Declare.
4355 (in_parse_field): Likewise.
4356 * eval.c (evaluate_subexpression_type): New function.
4357 (extract_field_op): Likewise.
4358 * completer.h (expression_completer): Declare.
4359 * completer.c (expression_completer): New function.
4360 (count_struct_fields, add_struct_fields): New functions.
4361 * c-exp.y (yyparse): Redefine.
4362 (COMPLETE): New token.
4363 (exp): New productions.
4364 (saw_name_at_eof, last_was_structop): New globals.
4365 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4366 (c_parse): New function.
4367 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4368 for watch, awatch, and rwatch.
4369 * Makefile.in (parse.o): Depend on exceptions_h.
4371 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4374 * gdb/valopts.c (find_overload_match): Handle references
4377 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4379 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4380 account the bitsize of the 'from' operand.
4382 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4384 * annotate.h (annotate_thread_changed): Declare.
4386 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4388 * annotate.c (annotate_thread_changed): New function.
4389 * thread.c (thread_command) : Use it.
4390 * infrun.c (normal_stop): Use it.
4392 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4393 Nathan Sidwell <nathan@codesourcery.com>
4394 Joseph Myers <joseph@codesourcery.com>
4396 * acinclude.m4: Include ../config/acx.m4.
4397 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4398 * configure, config.in: Regenerate.
4399 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4401 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4403 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4405 Replace 'target async' by 'maintenance set remote-async' and
4406 'target remote' combination.
4408 * remote.c (remote_async_wait): Merge into remote_wait, and
4410 (remote_async_permitted, remote_async_permitted_set): New
4412 (set_maintenance_remote_async_permitted)
4413 (show_maintenance_remote_async_permitted): New functions.
4414 (remote_async_ops, extended_async_remote_ops): Delete.
4415 (remote_async_open, extended_remote_async_open): Delete.
4416 (remote_open_1): Drop async_p parameter. Update callers. Replace
4417 async_p with remote_async_permitted checks.
4418 (extended_async_remote_attach): Delete.
4419 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4420 (remote_async_terminal_inferior): Rename to...
4421 (remote_terminal_inferior): ... this, and add
4422 remote_async_termitted check.
4423 (remote_async_terminal_ours): Rename to...
4424 (remote_terminal_ours): ... this, and add remote_async_termitted
4426 (remote_wait, remote_async_wait): Merge and leave remote_wait
4428 (remote_kill, remote_async_kill): Merge and leave remote_kill
4430 (remote_async_mourn, extended_async_remote_mourn): Delete.
4431 (extended_remote_create_inferior_1): Drop async_p parameter.
4432 Update callers. Always use extended_remote_ops.
4433 (extended_remote_async_create_inferior): Delete.
4434 (remote_return_zero): Delete.
4435 (init_remote_ops): Register remote_can_async_p, remote_async,
4436 remote_async_mask, remote_terminal_inferior and
4437 remote_terminal_ours.
4438 (remote_can_async_p, remote_is_async_p): Check for
4439 remote_async_permitted.
4440 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4441 (set_remote_cmd): Don't add async and extended-async targets.
4442 (_initialize_remote): Add set/show remote-async maintenance
4445 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4447 * remote.c (kill_kludge): Delete.
4448 (remote_wait, remote_async_wait): Don't set it.
4449 (remote_kill, remote_async_kill): Don't do anything with it.
4451 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4453 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4455 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4457 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4458 (deprecated_bcache_added): New function name. Body of function
4459 bcache_data is used here with the addition of 'added' argument.
4460 * bcache.h (deprecated_bcache_added): New function.
4461 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4462 work from add_psymbol_to_list - initialises partial symbol and stashes
4463 it in objfile's cache.
4464 (append_psymbol_to_list): New helper function, takes other part of
4465 work from add_psymbol_to_list - adds partial symbol to the given list.
4466 (add_psymbol_to_list): Call helper functions instead of doing work
4467 here. If adding to global list, do not duplicate partial symbols in the
4470 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4472 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4473 'exception caught|thrown' message.
4475 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4477 * Makefile.in: Update dependencies.
4478 * dwarf2expr.c: New include "gdb_assert.h".
4479 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4480 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4481 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4482 Increase/decrease RECURSION_DEPTH around the function.
4484 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4486 * remote.c (get_offsets): Handle a single segment.
4487 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4490 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4492 * solib-svr4.c (struct lm_info): Add lm_addr.
4493 (main_lm_addr): New.
4494 (svr4_default_sos): Set lm_addr.
4495 (svr4_current_sos): Set lm_addr and main_lm_addr.
4496 (svr4_fetch_objfile_link_map): Rewrite.
4497 (svr4_clear_solib): Clear main_lm_addr.
4499 2008-06-03 Michael Snyder <msnyder@redhat.com>
4500 Joseph Myers <joseph@codesourcery.com>
4502 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4503 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4505 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4507 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4509 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4511 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4513 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4515 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4516 treat pointers in data space as function descriptors if the
4517 target address is also in the data space.
4519 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4521 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4522 the trad-frame register value for the SP register.
4524 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4526 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4528 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4530 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4531 that identifies function descriptors outside of the .opd section.
4533 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4535 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4536 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4538 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4540 (handle_gnu_v3_exceptions): Use tempflag.
4542 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4544 Refactor varobj_update interface.
4545 * varobj.c (varobj_update): Report changes as vector. Also
4546 return not just a list of varobj, but a list of special structures
4547 that tell what exactly has changed.
4548 * varobj.h (enum varobj_update_error): Rename to
4549 varobj_scope_status.
4550 (struct varobj_update_result_t): New.
4551 (varobj_update): Adjust prototype.
4552 * mi/mi-cmd-var.c: Adjust for changes.
4554 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4556 * varobj.c (varobj_update): Fix comment typo.
4559 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4561 Set the symtab field of symbols read from ECOFF debugging entries.
4562 * mdebugread.c (add_symbol): Add new parameter symtab.
4563 (parse_symbol): Update calls to add_symbol throughout.
4565 2008-05-27 Andreas Schwab <schwab@suse.de>
4567 * symtab.h (enum address_class): Remove LOC_REGPARM and
4569 (struct symbol): Add is_argument.
4570 (SYMBOL_IS_ARGUMENT): Define.
4572 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4573 * buildsym.c (finish_block): Likewise.
4574 * stack.c (print_frame_args, print_block_frame_locals)
4575 (print_frame_arg_vars): Likewise.
4576 * symtab.c (lookup_block_symbol): Likewise.
4577 * tracepoint.c (add_local_symbols): Likewise.
4578 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4580 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4581 * dwarf2read.c (new_symbol): Likewise.
4582 * mdebugread.c (parse_symbol): Likewise.
4583 * stabsread.c (define_symbol): Likewise.
4585 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4586 and LOC_COMPUTED_ARG.
4587 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4588 * ax-gdb.c (gen_var_ref): Likewise.
4589 * eval.c (evaluate_subexp_for_address): Likewise.
4590 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4591 * m2-exp.y (yylex): Likewise.
4592 * printcmd.c (address_info): Likewise.
4593 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4594 * tracepoint.c (collect_symbol, scope_info): Likewise.
4596 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4598 * gdbarch.sh: Added new gdbarch struct
4599 core_regset_sections.
4600 * gdbarch.c: Refreshed.
4601 * gdbarch.h: Refreshed.
4602 * regset.h (core_regset_section): Declared.
4603 * linux-nat.c (linux_nat_do_thread_registers): Added
4604 support for the new gdbarch struct core_regset_sections.
4605 * utils.c (host_address_to_string): New function.
4606 * defs.h (host_address_to_string): New prototype.
4607 * i386-linux-tdep.c (i386_regset_rections): New register
4608 sections list for i386.
4609 (i386_linux_init_abi): Initialized new gdbarch struct
4610 core_regset_sections.
4611 * Makefile.in: Updated to reflect dependency changes.
4612 * ppc-linux-tdep.c (ppc_regset_sections): Register
4613 sections list for ppc.
4614 (ppc_linux_init_abi): Initialized new gdbarch struct
4615 core_regset_sections
4617 2008-05-24 Andreas Schwab <schwab@suse.de>
4619 * linespec.c (decode_objc): Save current language around call to
4622 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4624 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4625 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4626 Return the proper bound value if the array index type is an
4627 enumerated type. Compute the high bound if requested.
4628 (val_print_array_elements): Handle the case when the array
4629 element has a null size.
4630 * ada-valprint.c (print_optional_low_bound): Add handling
4631 for empty arrays or arrays of zero-size elements.
4632 (ada_val_print_array): New function, extracted out from
4633 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4634 handle empty arrays and arrays of zero-size elements.
4635 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4636 code by call to ada_val_print_array.
4637 (ada_value_print): Remove handling of null array. The handling
4638 was incomplete and is now better handled by ada_val_print_array.
4640 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4642 * annotate.c (annotate_source, annotate_frame_begin): Replace
4643 deprecated_print_address_numeric with paddress.
4644 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4645 * tui/tui-stack.c (tui_make_status_line): Likewise.
4647 * defs.h (deprecated_print_address_numeric): Remove.
4648 * printcmd.c (deprecated_print_address_numeric): Remove.
4649 * maint.c (maint_print_section_info): Fix comment.
4651 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4653 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4654 print_binary_chars, print_char_chars): Add byte_order parameter and
4655 replace gdbarch_byte_order.
4656 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4657 expressions and remove them. Remove unused TWO_TO_FOURTH.
4658 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4659 endianness. Update call to print_hex_chars.
4660 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4661 print_binary_chars, print_char_chars): Add byte_order parameter.
4662 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4663 get at the endianness. Update print_*_char calls to use byte_order.
4665 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4667 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4669 (SYMBOL_LOCATION_BATON): Update.
4671 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4673 * symtab.h (enum address_class): Remove LOC_BASEREG and
4675 (struct symbol): Remove "basereg" member of "aux_value" union.
4676 (SYMBOL_BASEREG): Remove.
4678 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4680 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4681 (ada_add_block_symbols): Likewise.
4682 * ax-gdb.c (gen_var_ref): Likewise.
4683 * buildsym.c (finish_block): Likewise.
4684 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4685 * m2-exp.y (yylex): Likewise.
4686 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4687 * printcmd.c (address_info): Likewise.
4688 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4689 (print_frame_arg_vars): Likewise.
4690 * symmisc.c (print_symbol): Likewise.
4691 * symtab.c (lookup_block_symbol): Likewise.
4692 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4693 (scope_info): Likewise.
4695 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4697 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4699 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4700 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4701 (ada_add_block_symbols): Likewise.
4702 * ax-gdb.c (gen_var_ref): Likewise.
4703 * buildsyms.c (finish_block): Likewise.
4704 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4705 * m2-exp.y (yylex): Likewise.
4706 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4707 * printcmd.c (address_info): Likewise.
4708 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4709 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4710 * symtab.c (lookup_block_symbol): Likewise.
4711 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4712 (scope_info): Likewise.
4714 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4716 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4717 LOC_HP_THREAD_LOCAL_STATIC.
4719 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4720 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4721 (read_var_value): Likewise.
4722 * buildsym.c (finish_block): Likewise.
4723 * objfiles.c (objfile_relocate): Likewise.
4724 * printcmd.c (address_info): Likewise.
4725 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4726 * tracepoint.c (scope_info): Likewise.
4728 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4729 Maxim Grigoriev <maxim2405@gmail.com>
4731 * xtensa-tdep.c (xtensa_read_register): Remove.
4732 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4733 argument litbase to call0_frame_cache().
4734 (call0_track_op, call0_analyze_prologue)
4735 (call0_frame_cache): Use extra argument litbase.
4737 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4739 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4741 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4743 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4745 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4747 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4748 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4749 struct trad_frame_saved_reg *.
4750 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4751 trad_frame_alloc_saved_regs. Update accesses. Record previous
4752 value of SP as being vfp.
4753 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4754 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4756 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4758 * score-tdep.c (score_print_insn): Get the current endianess from
4759 disassemble_info instead of gdbarch_byte_order.
4761 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4763 * frame.c (get_prev_frame_1): Build frame id before setting
4764 this_frame->prev_p, not after.
4766 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4768 * annotate.c (annotate_new_thread): New function for new-thread
4770 * annotate.h: (annotate_new_thread): New extern.
4771 * thread.c (add_thread_with_info): Use it.
4772 * Makefile.in (thread.o): Add dependency on annotate.h.
4774 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4776 * win32-nat.c (win32_wait): Block the control-c event while
4777 waiting for a debug event.
4779 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4781 * symtab.h (lookup_symbol_in_language): Update comment.
4782 * symtab.c (lookup_symbol_aux_block): Update comment.
4783 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4785 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4787 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4788 (lookup_symbol): Likewise.
4789 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4790 (lookup_symbol): Likewise.
4791 (search_symbols): Update.
4793 * linespec.c (find_methods, collect_methods): Update.
4794 (add_matching_methods, add_constructors): Update.
4795 (decode_compound, decode_dollar, decode_variable): Update.
4796 (lookup_prefix_sym): Update.
4798 (symbol_found): Remove SYM_SYMTAB parameter.
4799 Use SYMBOL_SYMTAB (sym) instead.
4801 * gdbtypes.c (lookup_typename): Update.
4802 (lookup_struct, lookup_union, lookup_enum): Update.
4803 (lookup_template_type): Update.
4804 (check_typedef): Update.
4805 * language.c (lang_bool_type): Update.
4806 * mdebugread.c (parse_procedure): Update.
4807 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4808 * parse.c (write_dollar_variable): Update.
4809 * printcmd.c (address_info): Update.
4810 * source.c (select_source_symtab): Update.
4811 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4812 * valops.c (find_function_in_inferior): Update.
4813 (value_struct_elt_for_reference): Update.
4814 * value.c (value_static_field, value_fn_field): Update.
4816 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4817 * arm-tdep.c (arm_skip_prologue): Update.
4818 * mt-tdep.c (mt_skip_prologue): Update.
4819 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4821 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4822 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4823 (add_defn_to_vec): Likewise.
4824 (ada_add_block_symbols): Likewise.
4825 (lookup_cached_symbol, cache_symbol): Likewise.
4826 (standard_lookup): Update.
4827 (ada_lookup_symbol_list): Update.
4829 * c-valprint.c (c_val_print): Update.
4830 * cp-support.c (cp_lookup_rtti_type): Update.
4831 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4832 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4833 * p-valprint.c (pascal_val_print): Update.
4834 * scm-lang.c (scm_lookup_name): Update.
4840 * objc-exp.y: Update.
4843 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4845 * language.h (struct language_defn): Remove SYMTAB parameter from
4846 la_lookup_symbol_nonlocal callback function pointer.
4848 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4849 (ada_lookup_encoded_symbol): Likewise.
4850 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4851 Always call fixup_symbol_section.
4852 (ada_lookup_symbol): Remove SYMTAB parameter.
4853 (ada_lookup_symbol_nonlocal): Likewise.
4854 * ada-exp.y (write_object_renaming): Update.
4855 (find_primitive_type): Likewise.
4857 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4858 (cp_lookup_symbol_namespace): Likewise.
4859 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4860 (lookup_symbol_file): Likewise.
4861 (lookup_possible_namespace_symbol): Likewise.
4862 (cp_lookup_symbol_nonlocal): Likewise.
4863 (cp_lookup_symbol_namespace): Likewise.
4864 (cp_lookup_nested_type): Update.
4866 * scm-valprint.c (scm_inferior_print): Update.
4867 * valops.c (value_maybe_namespace_elt): Update.
4869 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4870 lookup_lib_global_symbol callback function pointer.
4871 (solib_global_lookup): Remove SYMTAB parameter.
4872 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4873 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4875 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4876 (lookup_symbol_static): Likewise.
4877 (lookup_symbol_global): Likewise.
4878 (lookup_symbol_aux_block): Likewise.
4879 (lookup_global_symbol_from_objfile): Likewise.
4880 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4881 (lookup_symbol_aux_local): Likewise.
4882 (lookup_symbol_aux_block): Likewise.
4883 (lookup_symbol_aux_symtabs): Likewise.
4884 (lookup_symbol_aux_psymtabs): Likewise.
4885 (lookup_global_symbol_from_objfile): Likewise.
4886 (basic_lookup_symbol_nonlocal): Likewise.
4887 (lookup_symbol_static): Likewise.
4888 (lookup_symbol_global): Likewise.
4890 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4892 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4894 * remote.c (init_extended_remote_ops): Fix typo.
4896 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4898 * NEWS: Mention new DICOS x86 target configuration.
4900 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4901 Ulrich Weigand <uweigand@de.ibm.com>
4903 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4904 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4906 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4907 use it instead of ginfo->value.address. Look up minimal symbol by
4908 address and name. Assume OBJFILE is non-NULL.
4909 (fixup_symbol_section): Ensure we always have an objfile to look
4910 into. Extract and pass to fixup_section the symbol's address that
4911 will match the minimal symbol's address.
4912 (fixup_psymbol_section): Likewise.
4914 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4915 overlays and the addrmap returned the wrong section.
4917 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4918 calling fixup_symbol_section.
4920 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4922 * minsyms.c: Include "target.h".
4923 (find_solib_trampoline_target): Handle minimal symbols pointing
4924 to function descriptors as well.
4925 * Makefile.in (minsyms.o): Update dependencies.
4927 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4928 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4929 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4930 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4931 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4932 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4933 (ppc64_standard_linkage_target): Rename to ...
4934 (ppc64_standard_linkage1_target): ... this.
4935 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4936 (ppc64_skip_trampoline_code): Support three variants of standard
4937 linkage stubs. Call find_solib_trampoline_target to handle
4940 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4942 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4943 ppc64_sysv_abi_adjust_breakpoint_address.
4944 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4945 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4947 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4949 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4950 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4951 of ppc_linux_skip_trampoline_code.
4953 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4955 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4956 * gdbarch.c, gdbarch.h: Regenerated.
4957 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4958 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4959 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4961 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4963 * linux-nat.c (trap_ptid): Delete.
4964 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4966 * linux-thread-db.c (thread_db_wait): Adjust.
4968 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4970 * linespec.c (decode_line_1): Fix a couple of comments.
4972 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4974 * dbxread.c: Formatting.
4975 (INTERNALIZE_SYMBOL): Init n_other.
4976 (set_namestring): Take pointer to nlist arg rather than struct
4977 copy. Update all callers.
4979 2008-05-15 Andreas Schwab <schwab@suse.de>
4981 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4982 (dwarf2read.o): Add $(addrmap_h).
4984 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4986 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4987 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4988 to handle ppc32 PLT entries.
4989 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4992 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4994 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4995 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4996 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4997 (lookup_minimal_symbol_by_pc_section): Use
4998 lookup_minimal_symbol_by_pc_section_1.
4999 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5001 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5003 * findcmd.c: Add #include "gdb_stdint.h".
5004 * Makefile.in (findcmd.o): Update dependencies.
5006 2008-05-11 David S. Miller <davem@davemloft.net>
5008 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5009 long double size override, Linux does use 128-bit now.
5011 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5012 (sparc_linux_write_pc): New function.
5013 (sparc32_linux_init_abi): Register it.
5014 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5015 (sparc64_linux_write_pc): New function.
5016 (sparc64_linux_init_abi): Register it.
5018 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5019 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5021 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5023 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5024 and info.tdep_info before calling gdbarch_init_osabi.
5026 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5028 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5029 the type of the right hand side of the assignment to the type
5030 of the left hand side if the left hand side is a convenience
5033 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5035 * NEWS: Mention gdbserver bi-arch capability.
5037 2008-05-09 Doug Evans <dje@google.com>
5040 * NEWS: Document find command and qSearch:memory packet.
5041 * Makefile.in (SFILES): Add findcmd.c.
5042 (COMMON_OBJS): Add findcmd.o.
5043 (findcmd.o): New rule.
5044 * findcmd.c: New file.
5045 * target.h (target_ops): New member to_search_memory.
5046 (simple_search_memory): Declare.
5047 (target_search_memory): Declare.
5048 * target.c (simple_search_memory): New fn.
5049 (target_search_memory): New fn.
5050 * remote.c (PACKET_qSearch_memory): New packet kind.
5051 (remote_search_memory): New fn.
5052 (init_remote_ops): Init to_search_memory.
5053 (init_extended_remote_ops): Ditto.
5054 (_initialize_remote): Add qSearch:memory packet config command.
5056 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5058 * thread.c (_initialize_thread): Don't use commas and periods in
5059 first line of doc string of "set/show print thread-events".
5061 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5063 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5064 Update for unwinder changes.
5066 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5068 * frame.c (get_frame_base_address, get_frame_locals_address)
5069 (get_frame_args_address): Pass the correct frame when calling
5070 frame_base_find_by_frame.
5072 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5074 * remote.c (extended_remote_attach_1): Call target_find_description.
5076 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5078 * remote.c (extended_remote_create_inferior_1): Clean up
5079 before marking the target running.
5081 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5083 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5086 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5088 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5089 sparc64-sol2-tdep.c: Update for unwinder changes.
5091 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5093 * cp-support.c (mangled_name_to_comp): Initialize storage.
5094 (unqualified_name_from_comp): Likewise.
5096 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5098 * remote.c (remote_insert_breakpoint): Call get_remote_state
5099 after gdbarch_breakpoint_from_pc is called.
5100 (remote_insert_hw_breakpoint): Likewise.
5102 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5104 * valprint.c (val_print): Add new language parameter and use it
5105 instead of using the current_language. Update calls to val_print
5107 (common_val_print): Add new langauge parameter and pass it to
5109 * value.h (struct language_defn): Add opaque declaration.
5110 (val_print, common_val_print): Update declarations.
5111 * stack.c (print_frame_args): Update call to common_val_print
5112 using the appropriate language.
5113 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5114 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5115 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5116 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5117 #include "language.h" if necessary.
5118 Update calls to val_print and common_val_print.
5119 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5120 Update dependencies.
5122 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5124 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5125 pointing inside a non-executable section as function descriptors.
5127 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5129 * inf-loop.c (inferior_event_handler): Run all continuations and
5130 print any language change before running the breakpoint commands.
5132 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5134 * frame-unwind.c (frame_unwind_got_bytes): New function.
5135 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5136 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5137 for unwinder changes.
5139 2008-05-05 Doug Evans <dje@google.com>
5141 * NEWS: Mention new /m modifier for disassemble command.
5142 * cli/cli-cmds.c (print_disassembly): New function.
5143 (disassemble_current_function): New function
5144 (disassemble_command): Recognize /m modifier, print mixed
5146 (init_cli_cmds): Update disassemble help text.
5148 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5150 * xtensa-tdep.c: Update for unwinder changes.
5152 2008-05-05 Andreas Schwab <schwab@suse.de>
5154 Update m68k port for unwinder changes.
5155 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5156 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5157 (m68k_frame_unwind): Use default_frame_sniffer.
5158 (m68k_frame_sniffer): Remove.
5159 (m68k_frame_base_address): Expect this_frame.
5160 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5162 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5163 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5164 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5165 parameter instead of pc value.
5166 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5168 (m68k_linux_sigtramp_frame_this_id)
5169 (m68k_linux_sigtramp_frame_prev_register)
5170 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5171 (m68k_linux_sigtramp_frame_unwind): Use
5172 m68k_linux_sigtramp_frame_sniffer.
5173 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5175 * m68klinux-nat.c (store_register): Fix typo.
5177 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5179 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5182 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5184 * symfile.c (reread_symbols): Update objfile's entry point.
5186 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5187 Joel Brobecker <brobecker@adacore.com>
5189 * ada-lang.c: Update throughout to use symbol_matches_domain
5190 instead of matching the symbol domain explictly.
5191 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5192 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5193 class as typedefs. See lookup_partial_symbol function.
5194 (new_symbol): Similar to add_partial_symbol, do not create
5195 symbol for the typedef. See lookup_block_symbol.
5196 * symtab.c (symbol_matches_domain): New function, takes care
5197 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5198 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5199 found psym domain matches the given domain.
5200 (lookup_block_symbol): Likewise.
5202 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5204 * top.c (command_line_handler_continuation): Remove.
5205 (execute_command): Do not install the above.
5207 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5209 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5210 and catch all exceptions from it.
5211 * top.c (command_line_handler_continuation): Don't
5212 call bpstat_do_action here.
5214 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5216 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5217 (struct die_info): Remove type.
5218 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5219 (read_structure_type, read_enumeration_type, read_array_type)
5220 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5221 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5222 (read_tag_string_type, read_subroutine_type, read_set_type)
5223 (read_unspecified_type): Delete prototypes. Remove check for
5224 already-loaded type. Return the new type.
5225 (set_die_type): Return the new type.
5226 (reset_die_and_siblings_types): Delete.
5227 (load_comp_unit, load_full_comp_unit): Set type_hash.
5228 (process_queue): Remove call to reset_die_and_siblings_types.
5229 (process_die): Do not read most types here. Use read_type_die
5231 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5232 (quirk_gcc_member_function_pointer): Return the new type.
5233 (process_structure_scope, process_enumeration_scope): Use
5234 get_die_type and read the DIE's type.
5235 (read_full_die): Do not initialize die->type.
5236 (tag_type_to_type): Use read_type_die.
5237 (read_type_die): Check for already defined types. Return the
5239 (determine_prefix): Use get_die_type.
5240 (set_die_type): Return the type.
5241 (get_die_type): Take a CU argument. Check for no type_hash.
5243 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5245 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5248 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5250 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5251 and bp_longjmp_resume breakpoints.
5252 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5254 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5255 breakpoints. Create bp_longjmp breakpoints as momentary
5257 (enable_longjmp_breakpoint): Delete.
5258 (set_longjmp_breakpoint): New.
5259 (disable_longjmp_breakpoint): Delete.
5260 (delete_longjmp_breakpoint): New.
5261 (set_longjmp_resume_breakpoint): Delete.
5262 (set_momentary_breakpoint_at_pc): New.
5263 (breakpoint_re_set_one): Don't delete bp_longjmp and
5264 bp_longjmp_resume breakpoints.
5265 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5268 * infrun.c (step_resume_breakpoint): Add comment.
5269 (struct execution_control_state): Delete handling_longjmp member.
5270 (init_execution_control_state). Don't clear handling_longjmp.
5271 (context_switch): Don't context switch handling_longjmp.
5272 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5273 create a bp_longjmp_resume breakpoint, and set it as current
5274 step_resume_breakpoint, then step over the longjmp breakpoint. If
5275 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5276 breakpoint, delete the longjmp-resume breakpoint, and stop
5278 (currently_stepping): Remove handling_longjmp from expression.
5279 (insert_step_resume_breakpoint_at_sal): Update comment.
5280 (insert_longjmp_resume_breakpoint): New.
5282 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5283 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5285 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5286 (set_longjmp_resume_breakpoint): Delete declaration.
5288 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5290 (load_infrun_state): Delete *handling_longjmp parameter.
5291 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5293 (load_infrun_state): Delete *handling_longjmp parameter. Update
5296 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5297 (delete_longjmp_breakpoint_cleanup): New.
5298 (step_1): Call set_longjmp_breakpoint instead of
5299 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5300 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5301 (step_1_continuation): Pass thread id in the continuation args to
5303 (step_once): Add thread parameter. Pass thread id the the
5306 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5308 Set CU BASE_ADDRESS already from partial DIEs.
5309 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5310 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5311 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5312 from these variables if it was still unset.
5314 * Makefile.in: Update dependencies.
5315 * dwarf2read.c: Include "addrmap.h"
5316 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5317 (dwarf2_ranges_read): New prototype.
5318 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5319 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5320 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5321 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5322 comment for it. Add the found ranges to RANGES_PST. New variable
5323 BASEADDR, initialize it the common way.
5324 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5325 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5326 HAS_RANGES_OFFSET for the later processing.
5327 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5328 * symtab.c: Include "addrmap.h"
5329 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5330 Move the psymtab locator into ...
5331 (find_pc_sect_psymtab_closer): ... a new function.
5333 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5335 * arch-utils.c (gdbarch_update_p): Use default values for
5336 info.abfd and info.target_desc if they are NULL.
5337 (gdbarch_from_bfd): Remove assertion.
5338 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5339 using the current target description.
5340 (gdbarch_info_fill): Do not use default values for info->abfd
5341 and info->target_desc.
5343 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5345 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5347 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5349 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5350 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5352 * regcache.c (read_pc_pid): Remove, replace by ...
5353 (regcache_read_pc): ... this function.
5354 (write_pc_pid): Remove, replace by ...
5355 (regcache_write_pc): ... this function.
5356 (read_pc, write_pc): Update.
5358 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5359 write_pc_pid by regcache_read_pc and regcache_write_pc.
5360 (displaced_step_fixup): Likewise.
5361 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5362 (prepare_to_proceed): Likewise.
5363 (proceed): Likewise.
5364 (adjust_pc_after_break): Likewise.
5365 (handle_inferior_event): Likewise.
5367 * linux-nat.c (cancel_breakpoint): Likewise.
5368 * linux-thread-db.c (check_event): Likewise.
5369 * aix-thread.c (aix_thread_wait): Likewise.
5370 * tracepoint.c (trace_dump_command): Likewise.
5372 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5374 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5375 SYMBOL_LOCATION_BATON.
5377 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5379 * target.h (struct target_ops): New field to_auxv_parse.
5380 * auxv.c (default_auxv_parse): New, renamed from previous
5382 (target_auxv_parse): Try to call target method. Fallback to
5383 default_auxv_parse if not found.
5384 * procfs.c (procfs_auxv_parse): New.
5385 (init_procfs_ops): On Solaris, in 64-bit mode, install
5388 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5390 * symfile.c (add_symbol_file_command): Use paddress rather than
5391 hex_string to print the address.
5393 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5395 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5396 return the null frame ID to terminate the backtrace.
5398 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5400 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5401 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5402 (SIG_FRAME_PC_OFFSET): Likewise.
5403 (SIG_FRAME_LR_OFFSET): Likewise.
5404 (SIG_FRAME_FP_OFFSET): Likewise.
5405 (rs6000_push_dummy_call): Likewise.
5406 (rs6000_return_value): Likewise.
5407 (rs6000_convert_from_func_ptr_addr): Likewise.
5408 (branch_dest, rs6000_software_single_step): Likewise.
5409 (deal_with_atomic_sequence): Rename to ...
5410 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5411 Do not call branch_dest; inline required parts of that function.
5412 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5413 with SYMBOL_LINKAGE_NAME.
5414 (struct reg, regsize): Delete.
5415 (read_memory_addr): Delete; inline into callers.
5416 (rs6000_skip_prologue): Move after skip_prologue.
5417 (skip_prologue): Remove prototype.
5418 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5419 initialization as if this variable were true. Do not install
5420 ppc64_sysv_abi_adjust_breakpoint_address.
5422 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5423 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5425 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5426 (SIG_FRAME_PC_OFFSET): Likewise.
5427 (SIG_FRAME_LR_OFFSET): Likewise.
5428 (SIG_FRAME_FP_OFFSET): Likewise.
5429 (rs6000_push_dummy_call): Likewise.
5430 (rs6000_return_value): Likewise.
5431 (rs6000_convert_from_func_ptr_addr): Likewise.
5432 (branch_dest, rs6000_software_single_step): Likewise. Replace
5433 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5434 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5435 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5436 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5437 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5439 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5440 (AIX_TEXT_SEGMENT_BASE): New macro.
5441 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5442 by AIX_TEXT_SEGMENT_BASE.
5444 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5445 (struct gdbarch_tdep): Remove text_segment_base member.
5446 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5447 ppc64_sysv_abi_adjust_breakpoint_address.
5449 * Makefile.in (rs6000-tdep.o): Update dependencies.
5450 (rs6000-aix-tdep.o): Likewise.
5452 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5453 Thiago Jung Bauermann <bauerman@br.ibm.com>
5455 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5456 * doublest.c (convert_typed_floating): Fix typo in comment.
5457 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5458 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5459 * frame.c (frame_unwind_address_in_block): Likewise.
5460 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5461 * symtab.h (struct symbol): Likewise.
5462 * tramp-frame.h (struct trad_frame_cache): Likewise.
5463 * value.c (allocate_repeat_value): Likewise.
5465 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5467 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5468 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5470 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5472 * parse.c (parse_exp_in_context): Don't override
5473 expression_context_pc if get_selected_block returned a valid
5476 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5478 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5479 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5480 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5482 * c-typeprint.c (c_type_print_base): Delete handling of template
5484 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5485 (METHOD_PTR_TO_VOFFSET): Delete.
5486 * defs.h (QUIT_FIXME): Delete.
5487 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5488 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5489 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5490 ninstantiations, and instantiations.
5491 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5492 (TYPE_FN_FIELD_INLINED): Delete.
5493 * srec.h (SREC_BINARY): Delete.
5494 * symtab.c (symbol_init_demangled_name): Delete.
5495 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5496 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5497 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5498 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5499 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5500 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5501 * target.h (enum thread_control_capabilities): Delete tc_switch.
5502 (target_can_switch_threads): Delete.
5504 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5506 * Makefile.in (objfiles.o): Update.
5507 * exec.c (exec_set_section_address): Support p->addr != 0.
5508 * objfiles.c (objfile_relocate): Update exec_ops section
5510 * symfile.c (place_section): Move exec_set_section_address call...
5511 (default_symfile_offsets): ...to here.
5513 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5515 * Makefile.in (ppc_linux_tdep_h): New macro.
5516 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5517 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5518 (powerpc_e500l_c): Likewise.
5519 (ppc-linux-nat.o): Update dependencies.
5520 (ppc-linux-tdep.o): Update dependencies.
5521 (rs6000-tdep.o): Update dependencies.
5523 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5524 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5525 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5526 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5527 (tdesc_powerpc_e500): Remove.
5529 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5530 and "features/rs6000/powerpc-altivec64.c".
5531 (ppc_supply_reg, ppc_collect_reg): Make global.
5532 (variants): Use tdesc_powerpc_32 for "powerpc" and
5533 tdesc_powerpc_altivec64 for "powerpc64".
5534 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5536 * ppc-linux-tdep.h: New file.
5538 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5539 Include "features/rs6000/powerpc-32l.c".
5540 Include "features/rs6000/powerpc-altivec32l.c".
5541 Include "features/rs6000/powerpc-64l.c".
5542 Include "features/rs6000/powerpc-altivec64l.c".
5543 Include "features/rs6000/powerpc-e500l.c".
5544 (ppc_linux_supply_gregset): New function.
5545 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5546 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5547 (ppc64_linux_gregset): Likewise.
5548 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5549 (ppc_linux_trap_reg_p): New function.
5550 (ppc_linux_write_pc): New function.
5551 (ppc_linux_core_read_description): New function.
5552 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5553 ppc_linux_core_read_description. Install orig_r3 and trap
5554 registers if present in the target description.
5555 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5557 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5558 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5559 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5560 (fetch_ppc_registers): Likewise.
5561 (store_ppc_registers): Likewise.
5562 (store_register): Likewise.
5563 (ppc_linux_read_description): Check whether AltiVec is supported.
5564 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5565 Linux target description.
5567 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5568 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5569 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5570 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5571 rs6000/powerpc-e500. Update -expedite variables accordingly.
5573 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5574 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5575 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5576 * features/rs6000/powerpc-e500.c: Regenerate.
5577 * features/rs6000/powerpc-32.c: Regenerate.
5578 * features/rs6000/powerpc-64.c: Regenerate.
5580 * features/rs6000/power-linux.xml: New file.
5581 * features/rs6000/power64-linux.xml: New file.
5582 * features/rs6000/powerpc-32l.xml: New file.
5583 * features/rs6000/powerpc-altivec32l.xml: New file.
5584 * features/rs6000/powerpc-64l.xml: New file.
5585 * features/rs6000/powerpc-altivec64l.xml: New file.
5586 * features/rs6000/powerpc-e500l.xml: New file.
5587 * features/rs6000/powerpc-32l.c: New (generated) file.
5588 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5589 * features/rs6000/powerpc-64l.c: New (generated) file.
5590 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5591 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5593 * regformats/reg-ppc.dat: Remove.
5594 * regformats/reg-ppc64.dat: Remove.
5595 * regformats/rs6000/powerpc-32.dat: Remove.
5596 * regformats/rs6000/powerpc-64.dat: Remove.
5597 * regformats/rs6000/powerpc-e500.dat: Remove.
5598 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5599 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5600 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5601 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5602 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5604 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5606 * thread.c (delete_thread): Call observer_notify_thread_exit.
5607 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5608 thread_exit observer.
5609 (mi_thread_exit): New.
5611 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5613 * breakpoint.c (create_exception_catchpoint): Remove prototype
5614 for already deleted function.
5615 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5616 * frame.h (show_stack_frame): Remove prototype.
5617 * stack.c (show_stack_frame): Remove empty, unused function.
5618 * source.c (symtab_to_fullname, print_source_lines): Small fix
5620 * value.c (show_values): Update comments to mention "show values"
5621 command instead of "info history".
5623 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5625 * linespec.c: Include "target.h".
5626 (minsym_found): Handle minimal symbols pointing to function
5627 descriptors. Use find_function_start_pc.
5628 * minsyms.c (msymbol_objfile): New function.
5629 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5630 to function descriptors.
5631 * symtab.c (fixup_section): Only use minimal symbol at the same
5632 address to determine section of a symbol.
5633 (find_function_start_pc): New function.
5634 (find_function_start_sal): Use it.
5635 * symtab.h (msymbol_objfile): Add prototype.
5636 (find_function_start_pc): Likewise.
5637 * value.c: Include "objfiles.h".
5638 (value_fn_field): Handle minimal symbols pointing to function
5640 * Makefile.in (linespec.o): Update dependencies.
5641 (value.o): Likewise.
5643 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5645 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5646 inside a PAD type is a bitfield.
5648 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5650 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5651 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5652 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5653 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5654 Allow typedefs when checking for function pointer arguments.
5655 Right-align small structs passed on the stack.
5656 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5657 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5658 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5660 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5662 * Makefile.in (arm-tdep.o): Update.
5663 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5664 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5665 (arm_pc_is_thumb): Use mapping symbols.
5666 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5667 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5668 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5669 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5670 * gdbarch.sh: Add record_special_symbol.
5671 * gdbarch.c, gdbarch.h: Regenerated.
5672 * objfiles.c (struct objfile_data): Add cleanup member.
5673 (register_objfile_data_with_cleanup): New function, from
5674 register_objfile_data.
5675 (register_objfile_data): Use it.
5676 (objfile_free_data): Call clear_objfile_data.
5677 (clear_objfile_data): Call cleanup functions.
5678 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5680 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5682 * objfiles.c (init_entry_point_info): Handle shared libraries.
5684 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5686 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5689 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5690 Pedro Alves <pedro@codesourcery.com>
5692 Implement displaced stepping.
5694 * gdbarch.sh (max_insn_length): New 'variable'.
5695 (displaced_step_copy, displaced_step_fixup)
5696 (displaced_step_free_closure, displaced_step_location): New
5698 (struct displaced_step_closure): Add forward declaration.
5699 * gdbarch.c, gdbarch.h: Regenerated.
5701 * arch-utils.c: #include "objfiles.h".
5702 (simple_displaced_step_copy_insn)
5703 (simple_displaced_step_free_closure)
5704 (displaced_step_at_entry_point): New functions.
5705 * arch-utils.h (simple_displaced_step_copy_insn)
5706 (simple_displaced_step_free_closure)
5707 (displaced_step_at_entry_point): New prototypes.
5709 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5710 (I386_MAX_MATCHED_INSN_LEN): ... this.
5711 (i386_absolute_jmp_p, i386_absolute_call_p)
5712 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5713 (i386_displaced_step_fixup): New functions.
5714 (struct i386_insn, i386_match_insn): Update.
5715 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5716 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5717 (i386_displaced_step_fixup): New prototype.
5718 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5719 Register gdbarch_displaced_step_copy,
5720 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5721 and gdbarch_displaced_step_location functions.
5723 * infrun.c (debug_displaced): New variable.
5724 (show_debug_displaced): New function.
5725 (struct displaced_step_request): New struct.
5726 (displaced_step_request_queue, displaced_step_ptid)
5727 (displaced_step_gdbarch, displaced_step_closure)
5728 (displaced_step_original, displaced_step_copy)
5729 (displaced_step_saved_copy, can_use_displaced_stepping): New
5731 (show_can_use_displaced_stepping, use_displaced_stepping)
5732 (displaced_step_clear, cleanup_displaced_step_closure)
5733 (displaced_step_dump_bytes, displaced_step_prepare)
5734 (displaced_step_clear_cleanup, write_memory_ptid)
5735 (displaced_step_fixup): New functions.
5736 (resume): Call displaced_step_prepare.
5737 (proceed): Call read_pc once, and remember the value. If using
5738 displaced stepping, don't remove breakpoints.
5739 (handle_inferior_event): Call displaced_step_fixup. Add some
5740 debugging output. When we try to step over a breakpoint, but get
5741 a signal to deliver to the thread instead, ensure the step-resume
5742 breakpoint is actually inserted. If a thread hop is needed, and
5743 displaced stepping is enabled, don't remove breakpoints.
5744 (init_wait_for_inferior): Call displaced_step_clear.
5745 (_initialize_infrun): Add "set debug displaced" command. Add
5746 "maint set can-use-displaced-stepping" command. Clear
5747 displaced_step_ptid.
5748 * inferior.h (debug_displaced): Declare variable.
5749 (displaced_step_dump_bytes): Declare function.
5751 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5754 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5756 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5757 (arm_force_mode_string, arm_show_fallback_mode)
5758 (arm_show_force_mode): New.
5759 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5761 (_initialize_arm_tdep): Add "set arm fallback-mode"
5762 and "set arm force-mode".
5763 * NEWS: Document new commands.
5765 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5767 * main.h (batch_silent): Declare.
5768 * event-top.c: Include main.h.
5769 (gdb_setup_readline): Remove extern batch_silent declaration.
5770 * infrun.c (normal_stop): Don't print source location when running in
5771 --batch-silent mode.
5772 * Makefile.in (event-top.o): Add main.h dependency.
5774 2008-05-02 Andreas Schwab <schwab@suse.de>
5776 * target.h (struct target_ops): Add
5777 to_watchpoint_addr_within_range.
5778 (target_watchpoint_addr_within_range): New function.
5779 * target.c (update_current_target): Inherit
5780 to_watchpoint_addr_within_range, defaulting to
5781 default_watchpoint_addr_within_range.
5782 (default_watchpoint_addr_within_range): New function.
5783 (debug_to_watchpoint_addr_within_range): New function.
5784 (setup_target_debug): Set to_watchpoint_addr_within_range.
5785 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5787 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5788 * breakpoint.c (watchpoints_triggered): Use
5789 target_watchpoint_addr_within_range.
5791 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5793 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5794 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5795 Set gdb_osabi to GDB_OSABI_DICOS.
5797 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5798 * osabi.c (gdb_osabi_name): Add "DICOS".
5800 * i386-dicos-tdep.c: New file.
5802 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5803 (ALLDEPFILES): Add i386-dicos-tdep.c.
5804 (i386-dicos-tdep.o): New rule.
5806 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5808 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5809 and register the fork's PTID as a thread.
5811 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5814 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5815 assign its value to the breakpoint created.
5816 (create_breakpoints): Add breakpoint_ops argument and pass it
5817 to create_breakpoint call.
5818 (break_command_really): Add breakpoint_ops argument and pass/assign
5820 (break_command_1): Pass NULL as ops argument.
5821 (set_breakpoint): Pass NULL as ops argument.
5822 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5823 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5824 catch and throw catchpoints.
5826 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5829 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5830 translate signal numeric value from the target to GDB's enum
5832 * gdbarch.c, gdbarch.h: Regenerated.
5833 * gdbarch.sh: Added two new functions target_signal_from_host and
5834 target_signal_to_host.
5835 * target.h (default_target_signal_from_host,
5836 default_target_signal_to_host): New functions - declarations.
5837 * signals/signals.c (struct gdbarch): New declaration.
5838 (default_target_signal_to_host, default_target_signal_from_host): New
5841 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5842 Pedro Alves <pedro@codesourcery.com>
5844 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5845 Johnston <jjohnstn@redhat.com>.
5847 * NEWS: Mention attach to stopped process fix.
5848 * infcmd.c (detach_command, disconnect_command): Discard the thread
5850 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5851 attaching. Use signal_stop_state.
5852 (signal_stop_state): Check stop_soon.
5853 * linux-nat.c (kill_lwp): Declare earlier.
5854 (pid_is_stopped, linux_nat_post_attach_wait): New.
5855 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5857 (linux_nat_attach): Use linux_nat_post_attach_wait.
5858 (detach_callback, linux_nat_detach): Improve handling for signalled
5860 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5861 from the process ID.
5862 * Makefile.in (infcmd.o): Update.
5864 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5866 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5867 * arm-tdep.c (arm_frame_is_thumb): New.
5868 (arm_pc_is_thumb): Clarify comment.
5869 (thumb_analyze_prologue): Remove PC special case.
5870 (thumb_scan_prologue): Take a block_addr argument. Use it for
5871 find_pc_partial_function. Remove unused variables.
5872 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5873 for find_pc_partial_function. Remove PC special case.
5874 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5875 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5876 (arm_get_next_pc): Use arm_frame_is_thumb.
5877 (arm_write_pc): Use CPSR_T instead of 0x20.
5878 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5879 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5881 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5882 DWARF2_FRAME_REG_FN.
5883 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5884 DWARF2_FRAME_REG_FN.
5885 (struct dwarf2_frame_state_reg): Add FN to loc union.
5887 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5889 * exec.c (print_section_info): Add missing '\n'.
5891 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5893 * thread.c (add_thread): Move observer call to ...
5894 (add_thread_silent): ... here.
5896 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5898 * rs6000-tdep.c: Update for unwinder changes.
5899 * ppcobsd-tdep.c: Likewise.
5901 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5903 * s390-tdep.c: Update for unwinder changes.
5905 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5907 * spu-tdep.c: Update for unwinder changes.
5909 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5911 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5912 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5913 sparc64-linux-tdep.c: Update for unwinder changes.
5915 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5917 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5918 for unwinder changes.
5919 * mips-tdep.c: Likewise.
5920 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5925 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5928 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5930 Update i386 and amd64 ports for unwinder changes.
5932 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5933 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5934 (amd64_frame_unwind): Use default_frame_sniffer.
5935 (amd64_frame_sniffer): Delete.
5936 (amd64_sigtramp_frame_cache): Expect this_frame.
5937 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5938 (amd64_sigtramp_frame_sniffer): Update signature.
5939 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5940 (amd64_frame_base_address): Expect this_frame.
5941 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5943 (amd64_init_abi): Use set_gdbarch_dummy_id and
5944 frame_unwind_append_unwinder.
5945 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5946 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5947 (i386_frame_unwind): Use default_frame_sniffer.
5948 (i386_frame_sniffer): Delete.
5949 (i386_sigtramp_frame_cache): Expect this_frame.
5950 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5951 (i386_sigtramp_frame_sniffer): Update signature.
5952 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5953 (i386_frame_base_address): Update signature.
5954 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5955 (i386_push_dummy_call): Update comment.
5956 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5958 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5959 and frame_unwind_append_unwinder.
5960 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5961 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5962 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5963 i386nbsd-tdep.c: Update for unwinder changes.
5965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5967 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5968 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5970 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5971 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5972 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5974 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5976 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5978 * tramp-frame.h (struct tramp_frame): Update signature of init.
5979 * Makefile.in (trad-frame.o): Update.
5981 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5983 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5984 (execute_stack_op): Put this_frame in the baton.
5985 (execute_cfa_program): Take this_frame.
5986 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5987 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5988 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5989 (dwarf2_frame_this_id): Adjust to work on this_frame.
5990 (dwarf2_signal_frame_this_id): Delete.
5991 (dwarf2_frame_prev_register): Update signature. Use new frame
5993 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5994 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5995 dwarf2_frame_sniffer.
5996 (dwarf2_append_unwinders): New.
5997 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5999 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6000 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6001 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6002 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6003 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6004 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6005 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6006 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6007 (dwarf2_append_unwinders): Declare.
6008 (dwarf2_frame_base_sniffer): Update declaration.
6009 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6012 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6014 Convert frame unwinders to use the current frame and
6017 * frame.c (frame_debug): Make global.
6018 (get_frame_id): Pass this frame to unwinder routines.
6019 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6020 (do_frame_register_read): Do not discard the return value of
6021 frame_register_read.
6022 (frame_register_unwind): Remove debug messages. Use
6023 frame_unwind_register_value.
6024 (frame_unwind_register_value, get_frame_register_value): New
6026 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6027 (get_frame_args_address, get_frame_type): Pass this frame to
6029 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6031 * frame.h: Update comments.
6032 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6033 (frame_prepare_for_sniffer): Declare.
6034 * frame-unwind.h: Update comments and parameter names.
6035 (default_frame_sniffer): Declare.
6036 (frame_prev_register_ftype): Return a struct value *.
6037 (struct frame_unwind): Remove prev_pc member.
6038 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6039 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6040 (frame_unwind_got_register, frame_unwind_got_memory)
6041 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6042 * frame-base.h: Update comments and parameter names.
6043 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6044 if necessary. Add debugging output.
6045 * sentinel-frame.c (sentinel_frame_prev_register)
6046 (sentinel_frame_this_id): Update for new signature.
6047 (sentinel_frame_prev_pc): Delete.
6048 (sentinel_frame_unwinder): Remove prev_pc.
6049 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6051 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6052 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6053 (frame_unwind_append_sniffer): Delete.
6054 (frame_unwind_append_unwinder): New function.
6055 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6056 from unwinders. Use frame_prepare_for_sniffer.
6057 (default_frame_sniffer, frame_unwind_got_optimized)
6058 (frame_unwind_got_register, frame_unwind_got_memory)
6059 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6060 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6061 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6063 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6064 * gdbarch.c, gdbarch.c: Regenerated.
6065 * frame-base.c (default_frame_base_address)
6066 (default_frame_locals_address, default_frame_args_address): Update
6068 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6069 * infcall.c (call_function_by_hand): Update comments.
6070 * Makefile.in (frame-unwind.o): Update dependencies.
6072 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6074 * ada-lang.c (ada_value_primitive_packed_val): Only check
6075 value_lazy for memory lvals.
6076 * findvar.c (value_of_register_lazy): New function.
6077 (locate_var_value): Only check value_lazy for memory lvals.
6078 * valarith.c (value_subscripted_rvalue): Likewise.
6079 * valops.c (value_fetch_lazy): Handle both memory and register
6081 (search_struct_field, value_slice): Only check value_lazy for memory
6083 * value.c (struct value): Update comment for lazy.
6084 (value_primitive_field): Only check value_lazy for memory lvals.
6085 * value.h (value_lazy): Update comment.
6086 (value_of_register_lazy): Declare.
6088 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6090 * corefile.c (reopen_exec_file): Close any open files.
6092 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6094 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6095 show_memory_breakpoints to 1 while reading the instruction bundle.
6097 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6099 * gdbarch.sh: Document the return_value method. Explain that
6100 the FUNCTYPE parameter might be NULL.
6101 * gdbarch.h: Regenerated.
6102 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6103 type when calling using_struct_return, as this is unnecessary
6106 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6108 * terminal.h (create_tty_session): Fix return type.
6110 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6112 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6114 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6116 * breakpoint.c (condition_command, commands_from_control_command)
6117 (break_command_really): Minor reformatting.
6119 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6121 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6123 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6125 * amd64-tdep.c (amd64_get_longjmp_target): New.
6126 (amd64_init_abi): Register amd64_get_longjmp_target as
6127 gdbarch_get_longjmp_target callback.
6128 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6130 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6132 * breakpoint.h (enum bpstat_what_main_action): Delete
6133 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6135 * breakpoint.c (clrs): Delete.
6136 (bpstat_what): Update table.
6138 * infrun.c (handle_inferior_event): Remove
6139 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6141 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6143 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6144 Adjust all prototypes using mi_cmd_args_ftype to use
6146 (struct mi_cmd): Remove the args_func field.
6147 * mi/mi-cmds.c: Don't provide value for the args_func field.
6148 * mi/mi-main.c (mi_execute_async_cli_command)
6149 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6150 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6151 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6152 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6153 (mi_cmd_target_download): Adjust.
6154 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6155 (mi_cmd_execute): Do not check for args_func.
6156 (mi_execute_async_cli_command): Adjust.
6157 * mi/mi-parse.c: Don't check for args_func.
6159 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6161 * breakpoint.c (bpstat_check_location)
6162 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6163 New, extracted from bpstat_stop_status.
6164 (bpstat_stop_status): Use the above.
6166 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6168 * mi/mi-main.c (last_async_command): Rename to current_token.
6169 (previous_async_command): Remove.
6170 (mi_cmd_gdb_exit): Adjust.
6171 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6172 (mi_cmd_target_select): Adjust.
6173 (mi_cmd_execute): Don't set previous_async_command. Free token
6174 here even in async mode.
6175 (mi_execute_async_cli_command): Adjust.
6176 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6178 (mi_load_progress): Adjust.
6180 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6182 * infcmd.c (step_1_continuation): Always disable longjmp
6183 breakpoint if we're not going to do another step.
6185 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6187 exec_cleanup murder.
6188 * breakpoint.c (until_break_command_continuation): Add
6189 the 'error' parameter. Directly delete the breakoint as
6190 opposed to running cleanups.
6191 (until_break_command): Install continuation only
6192 after starting the target. Don't use exec cleanups,
6193 use ordinary cleanups. Discard cleanups is successfully
6194 started the target in async mode.
6195 (make_cleanup_delete_breakpoint): Remove.
6196 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6198 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6200 (struct continations): Add the 'error' parameter to the
6201 continuation_hook field.
6202 (add_continuation, do_all_continuations)
6203 (add_intermediate_continuation)
6204 (do_all_intermediate_continuations): Add the 'error' parameter.
6205 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6206 * inf-loop.c (inferior_event_handler): Instead of calling
6207 discard_all_continuations, use do_all_continuations with 1 as
6208 'error' parameter. Pass 0 as 'error' parameter in existing uses
6209 of discard_all_continuations.
6210 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6212 (step_once): Install continuation only after resuming the target.
6213 (step_1_continuation): Disable longjmp breakpoint on error.
6214 (finish_command_continuation): Add the error parameter. Delete
6215 the finish breakpoint directly, do not use cleanups.
6216 (finish_command): Do not use exec_cleanups. Always setup
6217 continuation. For sync case, immediately run them.
6218 (attach_command_continuation): Add the error parameter.
6219 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6220 remove step_resume_breakpoint -- adjust delete it directly.
6221 * interps.c (interp_set): Adjust call to do_all_continations.
6222 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6224 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6226 (mi_cmd_execute): Do not use exec_cleanup.
6227 (mi_execute_async_cli_command): Simplify the string concatenation
6228 logic. Do no use exec cleanup.
6229 (mi_exec_async_cli_cmd_continuation): New parameter error.
6230 Free last_async_command.
6231 * top.c (command_line_handler_continuation): New parameter error.
6232 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6233 (do_exec_cleanups): Remove.
6234 (add_continuation, do_all_continations)
6235 (add_intermediate_continuation)
6236 (do_all_intermediate_continuations): New parameter error.
6238 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6240 * breakpoint.h (bp_location_p): New typedef.
6241 Register a vector of bp_location_p.
6242 * breakpoint.c (always_inserted_mode)
6243 (show_always_inserted_mode): New.
6244 (unlink_locations_from_global_list): Remove.
6245 (update_global_location_list)
6246 (update_global_location_list_nothrow): New.
6247 (update_watchpoint): Don't free locations.
6248 (should_insert_location): New.
6249 (insert_bp_location): Use should_insert_location.
6250 (insert_breakpoint_locations): Copied from
6252 (insert_breakpoint): Use insert_breakpoint_locations.
6253 (bpstat_stop_status): Call update_global_location_list
6254 when disabling breakpoint.
6255 (allocate_bp_location): Don't add to bp_location_chain.
6256 (set_raw_breakpoint)
6257 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6258 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6259 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6260 (set_longjmp_resume_breakpoint)
6261 (enable_watchpoints_after_interactive_call_stop)
6262 (disable_watchpoints_before_interactive_call_start)
6263 (create_internal_breakpoint)
6264 (create_fork_vfork_event_catchpoint)
6265 (create_exec_event_catchpoint, set_momentary_breakpoint)
6266 (create_breakpoints, break_command_1, watch_command_1)
6267 (create_exception_catchpoint)
6268 (handle_gnu_v3_exceptions)
6269 (disable_breakpoint, breakpoint_re_set_one)
6270 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6271 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6272 Call update_global_location_list.
6273 (delete_breakpoint): Don't remove locations and don't
6274 try to reinsert them. Call update_global_location_list.
6275 (update_breakpoint_locations): Likewise.
6276 (restore_always_inserted_mode): New.
6277 (update_breakpoints_after_exec): Temporary disable
6278 always inserted mode.
6279 * Makefile.in: Update dependencies.
6281 * infrun.c (proceed): Remove breakpoints while stepping
6283 (handle_inferior_event): Don't remove or insert
6285 * linux-fork.c (checkpoint_command): Remove breakpoints
6286 before fork and insert after.
6287 (linux_fork_context): Remove breakpoints before switch
6289 * target.c (target_disconnect, target_detach): Remove
6290 breakpoints from target.
6293 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6295 * breakpoint.c (print_one_breakpoint_location): In MI
6296 mode, report the location string the breakpoint was
6297 originally created with.
6299 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6301 * Makefile.in (xtensa-tdep.o): Update dependencies.
6302 * configure.tgt (xtensa*): Update dependencies.
6303 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6304 Local variable areg renamed to arreg.
6305 (areg_number): New function.
6306 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6307 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6308 replaced by arreg_number.
6309 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6310 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6311 (xtensa_scan_prologue): New function.
6312 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6313 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6314 value based on prologue analysis. Fix the bugs preventing WS and
6315 AR4-AR7/A11 registers from getting right values for intermediate frames,
6316 whose registers have been already spilled.
6317 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6318 and arreg_number appropriately.
6319 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6320 svr4_ilp32_fetch_link_map_offsets.
6322 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6324 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6325 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6327 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6329 * acinclude.m4: Add override.m4.
6330 * configure: Regenerate.
6332 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6334 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6335 initialized with a trailing space now. Use PROMPT_ARG of
6336 COMMAND_LINE_INPUT instead of printing it ourselves.
6338 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6340 * NEWS: Document support for 64-bit core file.
6342 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6344 * NEWS: Add information on calling convention and new SH CLI options.
6346 * sh-tdep.c (sh_cc_gcc): New static string.
6347 (sh_cc_renesas): Ditto.
6348 (sh_cc_enum): New static string array.
6349 (sh_active_calling_convention): New static string pointer denoting
6350 active user chosen ABI.
6351 (sh_is_renesas_calling_convention): New function to return function
6352 specific ABI, or user choice if necessary.
6353 (sh_use_struct_convention): Rename first argument and turn around its
6354 meaning. Check for renesas ABI and return accordingly.
6355 (sh_use_struct_convention_nofpu): New function.
6356 (sh_next_flt_argreg): Get function type as third parameter. Check
6357 for renesas ABI and choose floating registers accordingly.
6358 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6359 struct return slot accordingly.
6360 (sh_push_dummy_call_nofpu): Ditto.
6361 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6362 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6363 (sh_return_value_fpu): Evaluate ABI and give to
6364 sh_use_struct_convention.
6365 (show_sh_command): New function.
6366 (set_sh_command): Ditto.
6367 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6370 * gdbarch.sh (return_value): Add func_type argument.
6371 * gdbarch.c: Regenerate.
6373 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6374 val_type so as not to collide with value_type function. Call
6375 using_struct_return with additional function type argument.
6376 * infcall.c (call_function_by_hand): Call using_struct_return and
6377 gdbarch_return_value with additional function type argument.
6378 * infcmd.c (print_return_value): Take addition func_type argument.
6379 Call gdbarch_return_value with additional function type argument.
6380 (finish_command_continuation): Call print_return_value with additional
6381 function type argument.
6382 (finish_command): Ditto.
6383 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6384 additional function type argument.
6385 * stack.c (return_command): Call using_struct_return and
6386 gdbarch_return_value with additional function type argument.
6387 * value.c (using_struct_return): Take additional function type argument.
6388 * value.h (using_struct_return): Accommodate declaration.
6389 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6390 * amd64-tdep.c (amd64_return_value): Ditto.
6391 * arm-tdep.c (arm_return_value): Ditto.
6392 * avr-tdep.c (avr_return_value): Ditto.
6393 * cris-tdep.c (cris_return_value): Ditto.
6394 * frv-tdep.c (frv_return_value): Ditto.
6395 * h8300-tdep.c (h8300_return_value): Ditto.
6396 (h8300h_return_value): Ditto.
6397 * hppa-tdep.c (hppa32_return_value): Ditto.
6398 (hppa64_return_value): Ditto.
6399 * i386-tdep.c (i386_return_value): Ditto.
6400 * ia64-tdep.c (ia64_return_value): Ditto.
6401 * iq2000-tdep.c (iq2000_return_value): Ditto.
6402 * m32c-tdep.c (m32c_return_value): Ditto.
6403 * m32r-tdep.c (m32r_return_value): Ditto.
6404 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6405 * m68k-tdep.c (m68k_return_value): Ditto.
6406 (m68k_svr4_return_value): Ditto.
6407 * m88k-tdep.c (m88k_return_value): Ditto.
6408 * mep-tdep.c (mep_return_value): Ditto.
6409 * mips-tdep.c (mips_eabi_return_value): Ditto.
6410 (mips_n32n64_return_value): Ditto.
6411 (mips_o32_return_value): Ditto.
6412 (mips_o64_return_value): Ditto.
6413 * mn10300-tdep.c (mn10300_return_value): Ditto.
6414 * mt-tdep.c (mt_return_value): Ditto.
6415 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6416 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6417 (ppc_sysv_abi_broken_return_value): Ditto.
6418 (ppc64_sysv_abi_return_value): Ditto.
6419 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6420 (ppc_sysv_abi_broken_return_value): Ditto.
6421 (ppc64_sysv_abi_return_value): Ditto.
6422 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6423 * rs6000-tdep.c (rs6000_return_value): Ditto.
6424 * s390-tdep.c (s390_return_value): Ditto.
6425 * score-tdep.c (score_return_value): Ditto.
6426 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6427 (sh_return_value_fpu): Ditto.
6428 * sh64-tdep.c (sh64_return_value): Ditto.
6429 * sparc-tdep.c (sparc32_return_value): Ditto.
6430 * sparc64-tdep.c (sparc64_return_value): Ditto.
6431 * spu-tdep.c (spu_return_value): Ditto.
6432 * v850-tdep.c (v850_return_value): Ditto.
6433 * vax-tdep.c (vax_return_value): Ditto.
6434 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6435 * xtensa-tdep.c (xtensa_return_value): Ditto.
6437 * gdbtypes.h (struct type): Add calling_convention member.
6438 * dwarf2read.c (read_subroutine_type): Add calling convention read
6439 from DW_AT_calling_convention attribute to function type.
6441 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6443 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6444 multi_f77_subscript to support values from registers.
6445 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6446 * value.h (value_subscripted_rvalue): Add prototype.
6448 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6450 * f-valprint.c (f_val_print): Likewise.
6452 2008-04-21 Craig Silverstein <csilvers@google.com>
6454 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6457 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6459 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6460 section is not a code section.
6462 2008-04-19 Craig Silverstein <csilvers@google.com>
6464 * NEWS: Add information on compressed debug sections.
6466 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6468 * mi/mi-cmd-var.c (varobj_update_one): Print new
6469 value for variable objects that changed type.
6471 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6473 * varobj.c (varobj_invalidate): Don't touch floating
6476 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6478 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6479 (multiple_symbols_cancel): Remove extra const.
6480 * symtab.h: Likewise.
6482 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6484 * interps.c (top_level_interpreter): Rename static variable...
6485 (top_level_interpreter_ptr): ...to this.
6486 (top_level_interpreter): New function.
6488 * interps.h: New extern for top_level_interpreter.
6490 * linespec.c: Include interps.h and mi/mi-cmds.h.
6491 (decode_line_2): When using MI, always set all breakpoints in menu.
6493 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6495 2008-04-18 Craig Silverstein <csilvers@google.com>
6497 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6498 * config.in, configure: Regenerate.
6499 * dwarf2read.c: Include zlib.h if present.
6500 Modified *_SECTION macros.
6501 (section_is_p): New.
6502 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6503 (dwarf2_resize_section): New.
6504 to determine whether a given section has a given name.
6505 (zlib_decompress_section): New.
6506 (dwarf2_read_section): Read the compressed section if present
6508 * MAINTAINERS: Added myself to section Write After Approval.
6510 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6512 * defs.h (exec_set_section_offsets): Remove prototype.
6513 * exec.c (exec_set_section_offsets): Remove function.
6515 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6517 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6518 in the search for the matching symbol.
6520 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6522 * breakpoint.c (update_watchpoint): Always reparse
6525 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6527 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6528 the breakpoint address only once.
6530 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6532 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6533 rather than a hard-coded architecture, for xcoff executables.
6535 2008-04-17 Doug Evans <dje@google.com>
6537 * buildsym.c (watch_main_source_file_lossage): New fn.
6538 (end_symtab): Call it.
6540 * source.c (find_and_open_source): Add some comments clarifying
6541 handling of FULLNAME argument. Make static. Remove pointless
6544 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6546 * inf-loop.c (inferior_event_handler): Also run the intermediate
6547 continuations in the INF_EXEC_COMPLETE case.
6549 2008-04-16 Tom Tromey <tromey@redhat.com>
6551 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6552 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6553 * cli/cli-decode.c (set_cmd_async_ok): New function.
6554 (get_cmd_async_ok): New function.
6555 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6557 * top.c (execute_command): Use get_cmd_async_ok.
6558 * infcmd.c: Include cli/cli-decode.h.
6559 (_initialize_infcmd): Mark "interrupt" as async-ok.
6560 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6562 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6565 * exec.c: Correct "arch-utils.h" include.
6567 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6570 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6571 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6572 * breakpoint.c (bpdisp_texst): New function. The function takes over
6573 the role of bpstats static array in print_one_breakpoint_location.
6574 (print_it_typical): Print "Temporary breakpoint" instead
6575 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6576 protocols, print disp field.
6577 (print_one_breakpoint_location): Removed bpdisps static definition.
6578 Call new bpstat_text function to get value for 'disp' field.
6579 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6581 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6583 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6584 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6585 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6586 * gnulib/Makefile.in: Regenerate.
6588 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6590 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6591 (defs_h): Use $(GNULIB_H).
6592 (all-lib): Depend on gnulib/Makefile.
6593 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6594 * config.in, gnulib/Makefile.in: Regenerated.
6596 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6598 * Makefile.in (LIBGNU, INCGNU): Define.
6599 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6600 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6602 ($(LIBGNU), all-lib): New rules.
6603 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6604 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6605 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6606 * gnulib: New directory, from gnulib-tool.
6607 * configure, aclocal.m4: Regenerated.
6609 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6611 * linux-thread-db.c (have_threads_callback): Check thread->private.
6613 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6614 Vladimir Prus <vladimir@codesourcery.com>
6617 * varobj.c (value_of_root): Update the expression for
6619 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6622 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6624 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6625 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6626 (mi_cmd_var_set_format): Use new mi_parse_format.
6627 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6629 * Makefile.in (mi-cmd-var.o): Update dependencies.
6631 * varobj.h (varobj_get_formatted_value): Declare.
6632 * varobj.c (my_value_of_variable): Added format parameter.
6633 (cplus_value_of_variable): Likewise.
6634 (java_value_of_variable): Likewise.
6635 (c_value_of_variable): Likewise. Evaluate expression based
6636 on format parameter.
6637 (struct language_specific): Add format parameter to function member
6639 (varobj_get_formatted_value): New.
6640 (varobj_get_value): Added format parameter to method call.
6642 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6644 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6645 instance flags of the undefined type before calling replace_type.
6647 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6649 * target.h (enum strata): Remove the download_stratum.
6651 2008-04-07 Doug Evans <dje@google.com>
6653 * buildsym.h (last_source_file): Add dwarf info to comment.
6654 (last_source_start_addr): Ditto.
6656 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6658 * alphanbsd-tdep.c: Include "target.h".
6659 * mn10300-tdep.c: Include "target.h".
6660 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6662 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6664 Fix breakpoint condition that use member variables.
6665 * valops.c (check_field): Remove.
6666 (check_field_in): Rename to check_field.
6667 (value_of_this): Use la_name_of_this.
6668 * value.h (check_field): Adjust prototype.
6670 * language.h (la_value_of_this): Rename to la_name_of_this.
6671 * language.c (unknown_language_defn): Specify "this" for
6673 (auto_language_defn): Likewise.
6674 (local_language_defn): Likewise.
6675 * ada-lang.c (ada_language_defn): Adjust comment.
6676 * c-lang.c (c_language_defn): Adjust comment.
6677 (cplus_language_defn): Specify "this" for name_of_this.
6678 (asm_language_defn): Adjust comment.
6679 (minimal_language_defn): Adjust comment.
6680 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6681 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6682 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6683 * objc-lang.c (objc_language_defn): Specify "self" for
6685 * p-lang.c (pascal_language_defn): Specify "this" for
6687 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6689 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6690 proper scope, and check for field in type of "this", without
6691 trying to create a value.
6693 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6695 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6696 (mi_error_message): Delete declaration.
6697 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6698 returning MI_CMD_ERROR.
6699 * mi/mi-main.c (mi_error_message): Delete.
6700 (mi_cmd_exec_interrupt):
6701 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6702 (mi_cmd_thread_info): Call error instead of returning
6704 (mi_cmd_data_list_register_values): Call error instead of
6705 returning MI_CMD_ERROR. Adapt to new get_register interface.
6706 (get_register): Change return typo to void. Call error instead of
6707 returning MI_CMD_ERROR.
6708 (mi_cmd_data_write_register_values): Call error instead of
6709 returning MI_CMD_ERROR.
6710 (mi_cmd_list_features): Return MI_CMD_DONE.
6711 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6712 (mi_execute_command): Always print exceptions with -error.
6714 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6716 * NEWS: Mention new commands set/show multiple-symbols.
6718 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6720 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6721 (multiple_symbols_cancel): New constants.
6722 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6723 (multiple_symbols_select_mode): New function.
6724 (_initialize_symtab): Add new set/show multiple-symbols commands.
6725 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6726 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6727 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6729 * linespec.c (decode_line_2): Likewise.
6731 2008-04-03 Doug Evans <dje@sebabeach.org>
6733 * symtab.h (enum free_code): Delete free_contents, unused.
6734 * symmisc.c (free_symtab_block): Delete.
6735 (free_symtab, case free_code): Delete.
6737 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6739 * valops.c (value_cast_structs): New function. Cast related
6740 STRUCT types up/down and return cast value. The body of this
6741 function comes mostly from value_cast_pointers.
6742 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6743 to value_cast_structs. Now value_cast_pointers needs only create
6744 appropriate reference after using value_cast_structs for actual
6746 (value_cast): Handle references.
6748 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6750 * MAINTAINERS: Added myself to section Write After Approval.
6752 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6754 * ia64-tdep.c (examine_prologue): Correct array access.
6756 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6758 * cp-support.c (first_component_command): Return if no arguments.
6760 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6762 * ser-mingw.c (ser_windows_open): Open requested name.
6764 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6766 * MAINTAINERS: Added myself.
6768 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6770 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6771 parameter. If it is NULL, don't call error.
6772 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6773 `do_mesg' parameter to find_default_run_target. If no target was
6776 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6778 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6779 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6780 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6782 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6784 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6788 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6790 * features/Makefile (%.dat): Set xmltarget to the base filename
6791 of the XML source, without subdirectory.
6792 * regformats/rs6000/powerpc-32.dat: Regenerate.
6793 * regformats/rs6000/powerpc-64.dat: Regenerate.
6794 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6796 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6798 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6801 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6803 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6804 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6806 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6808 * objfiles.h (struct objfile): New GDBARCH member.
6809 (get_objfile_arch): Add prototype.
6810 * objfiles.c: Include "arch-utils.h".
6811 (allocate_objfile): Look up gdbarch associated with bfd.
6812 (get_objfile_arch): New function.
6813 * Makefile (objfiles.o): Update dependencies.
6815 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6817 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6819 (locexpr_describe_location): Replace current_gdbarch by
6821 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6822 (dwarf2_add_field): Likewise.
6823 (read_tag_pointer_type): Likewise.
6824 (read_base_type): Likewise.
6825 (new_symbol): Likewise.
6827 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6828 (decode_base_type, decode_function_type): Likewise.
6829 (coff_read_struct_type, coff_read_enum_type): Likewise.
6830 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6831 (decode_base_type): Likewise.
6832 (coff_read_enum_type): Likewise.
6833 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6834 (coff_read_enum_type): Likewise.
6836 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6837 (end_psymtab): Likewise.
6838 (process_one_symbol): Likewise.
6840 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6841 (parse_procedure): Likewise.
6842 (parse_partial_symbols): Likewise.
6844 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6846 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6847 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6849 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6850 static range_index_type by built-in type.
6851 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6852 (read_enum_type): Likewise.
6854 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6857 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6859 * varobj.h (varobj_floating_p): Declare.
6860 * varobj.c (varobj_floating_p): New.
6861 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6862 '@' as the name, update all floating varobjs.
6864 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6866 * varobj.c (struct varobj_root): Rename use_selected_frame to
6867 floating, and clarify the meaning.
6868 (varobj_create, varobj_update, new_root_variable): Adjust.
6869 (value_of_root): Don't use type_changed as in variable,
6871 (c_value_of_root): Adjust.
6873 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6875 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6877 (linux_nat_wait): Add main lwp to gdb's thread list.
6878 * linux-thread-db.c (find_new_threads_callback): Also attach to
6879 already listed threads which thread_db didn't know about yet.
6881 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6883 * linux-nat.c (drain_queued_events): Fix comment typo.
6884 (linux_nat_attach): In async mode, don't rely on storing a pending
6885 status. Instead place the wait status on the pipe.
6886 (linux_nat_resume): Remove unreacheable shortcut code in async
6888 (stop_wait_callback): In async mode, don't store pending status.
6889 Instead, cancel breakpoints or resend the signal appropriatelly.
6890 (cancel_breakpoint): New, refactored from
6891 cancel_breakpoints_callback.
6892 (cancel_breakpoints_callback): Call cancel_breakpoint.
6893 (pipe_to_local_event_queue): Remove special token processing.
6894 (linux_nat_wait): Issue an internal error if a pending status is
6895 found in async mode.
6897 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6899 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6901 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6902 Vladimir Prus <vladimir@codesourcery.com>
6904 * varobj.c (struct varobj_root): New component thread_id.
6905 (varobj_get_thread_id, check_scope): New functions.
6906 (c_value_of_root): Use check_scope. Switch to the
6907 proper thread if necessary.
6909 * varobj.h (varobj_get_thread_id): New extern.
6911 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6913 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6916 * top.c: Revert 2008-03-21 changes.
6918 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6920 * thread.c (make_cleanup_restore_current_thread): Make it
6922 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6923 * varobj.c (varobj_update): Don't save/restore frame.
6924 (c_value_of_root): Save/restore thread and frame here,
6925 using make_cleanup_restore_current_thread.
6926 * Makefile.in: Update dependecies.
6928 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6930 * varobj.c (struct varobj_root): Clarify
6931 comment on the frame field.
6932 (varobj_create): Don't set frame if we have no
6935 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6938 Suggested by Jan Kratochvil:
6939 * top.c (gdb_rl_operate_and_get_next_completion): Call
6940 rl_redisplay_function.
6941 (gdb_rl_redisplay): New.
6942 (init_main): Set rl_redisplay_function.
6944 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6946 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6947 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6948 (store_regs_kernel_thread): Likewise.
6950 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6952 Linux native async support.
6954 * target.h (struct target_ops): Delete to_async_mask_value and add
6956 (target_is_async_p, target_async): Formatting.
6957 (target_async_mask_value): Delete.
6958 (target_async_mask): Delete function declaration, and add new
6959 target macro with the same name.
6961 * target.c (update_current_target): Replace to_async_mask_value by
6962 to_async_mask. Default to_async_mask to return_one.
6963 (target_async_mask): Delete.
6964 (find_default_can_async_p, find_default_is_async_p): New.
6965 (init_dummy_target): register find_default_can_async_p and
6966 find_default_is_async_p on the dummy target.
6968 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6969 (debug_linux_nat_async): New global.
6970 (show_debug_linux_nat_async): New function.
6971 (linux_nat_async_enabled, linux_nat_async_mask_value)
6972 (linux_nat_event_pipe, linux_nat_num_queued_events)
6973 (linux_nat_async_events_enabled): New globals.
6974 (struct waitpid_result): New struct.
6975 (waitpid_queue): New global.
6976 (queued_waitpid, push_waitpid, drain_queued_events): New.
6977 (my_waitpid): Call queued_waitpid.
6978 (linux_child_follow_fork): Disable async events during the call.
6979 (blocked_mask): Delete.
6980 (sync_sigchld_action, async_sigchld_action): New globals.
6981 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6982 async mode, block events during the call.
6983 (linux_nat_create_inferior): New.
6984 (linux_nat_attach): In sync mode, restore the mask states. In
6985 async mode, wake the event loop immediatelly.
6986 (detach_callback): Drain all queued events of the lwp we're
6988 (linux_nat_detach): Block async mode, and drain events of the main
6990 (linux_nat_resume): If in async mode, mask async events during the
6991 call. If short circuiting, force event loop to wake up. If
6992 resuming, set target_executing, and register target events in the
6994 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6995 (linux_nat_wait): In async mode, block events during the call.
6996 Only enable/disable passing SIGINT to the inferior in sync mode.
6997 Get events from local waitpid queue. If no interesting events was
6998 found, return to events loop. Reregister target events in the
6999 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7000 (linux_nat_kill): Disable events on entry.
7001 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7002 here. Detach async mode from the event loop if there are no more
7003 forks available, otherwise leave it on.
7004 (sigchld_handler): Assure this is called only in sync mode.
7005 (linux_async_permitted, linux_async_permitted_1): New globals.
7006 (set_maintenance_linux_async_permitted)
7007 (show_maintenance_linux_async_permitted): New functions.
7008 (linux_nat_is_async_p, linux_nat_can_async_p)
7009 (linux_nat_async_mask): New.
7010 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7011 (get_pending_events, async_sigchld_handler): New.
7012 (linux_nat_async_events): New.
7013 (async_terminal_is_ours): New global.
7014 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7015 (async_client_callback, async_client_context): New.
7016 (linux_nat_async_file_handler, linux_nat_async)
7017 (linux_nat_disable_async, linux_nat_enable_async): New.
7018 (linux_nat_add_target): Register linux_nat_create_inferior,
7019 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7020 linux_nat_async_mask, linux_nat_terminal_inferior and
7021 linux_nat_terminal_ours.
7022 (_initialize_linux_nat): Remove local action variable, and update
7023 code that used it to use sync_sigchld_action. Add new
7024 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7025 set/show command in the maintenance class. Add new "linux-async"
7026 maintenance set/show command. Block SIGCHLD by default. Setup
7027 async_sichld_action, and sync_sigchld_action. Install the default
7029 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7032 * linux-thread-db.c (re_check_for_thread_db): New.
7033 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7034 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7035 (thread_db_async_mask): New.
7036 (init_thread_db_ops): Register thread_db_can_async_p,
7037 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7039 * remote.c (remote_async_mask_value): New.
7040 (remote_return_zero): New.
7041 (init_remote_ops): Register remote_return_zero as callbacks of
7042 to_can_async_p and to_is_async_p.
7043 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7044 use remote_async_mask_value.
7045 (remote_async_mask): New.
7046 (init_remote_async_ops): Remove to_async_mask_value setting and
7047 register remote_async_mask as to_async_mask callback in
7050 * Makefile.in (linux-nat.o): Update.
7052 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7054 * gdbthread.h (add_thread_with_info): New.
7055 * linux-thread-db.c: Add some documentation.
7056 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7057 (struct private_thread_info): Remove th_valid and ti_valid.
7058 Replace ti with tid.
7059 (thread_get_info_callback): Do not add TID to the new ptid. Do
7061 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7062 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7064 (attach_thread): Handle an already-existing thread. Use
7065 add_thread_with_info. Cache the th and tid.
7066 (detach_thread): Verify that private was set. Remove verbose
7067 argument and printing. Update caller.
7068 (thread_db_detach): Do not adjust inferior_ptid.
7069 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7070 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7071 (thread_db_wait): Do not use lwp_from_thread.
7072 (thread_db_pid_to_str): Use the cached TID.
7073 (thread_db_extra_thread_info): Check that private is set.
7074 (same_ptid_callback): Delete.
7075 (thread_db_get_thread_local_address): Do not use it or check
7076 is_thread. Check that private is set. Assume that the thread
7077 handle is already cached.
7078 (init_thread_db_ops): Remove to_resume and to_kill.
7079 * thread.c (add_thread_with_info): New.
7080 (add_thread): Use it.
7081 * linux-nat.c (find_thread_from_lwp): Delete.
7082 (exit_lwp): Do not use it. Check print_thread_events. Print before
7083 deleting the thread.
7084 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7085 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7086 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7087 printf_unfiltered for thread exits.
7088 * procfs.c (procfs_wait): Likewise.
7090 2008-03-21 Chris Demetriou <cgd@google.com>
7092 * symtab.c (rbreak_command): Quote symbol name before passing
7093 it to break_command.
7095 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7097 * eval.c (evaluate_subexp_for_address): Clarify error message.
7098 Use value_must_coerce_to_target.
7099 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7100 * valops.c (value_assign): Call value_coerce_to_target when
7101 assigning to anything but internalvars. Leave GDB-side arrays
7102 as arrays when assigning to internalvars.
7103 (value_must_coerce_to_target, value_coerce_to_target): New.
7104 (value_coerce_array, value_addr): Call value_coerce_to_target.
7105 (value_array): Create the array in GDB's memory instead of
7107 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7110 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7112 * top.c (quit_confirm): Warn that we will kill the program.
7114 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7116 * inflow.c (terminal_ours_1): Guard access to
7117 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7119 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7120 Jim Blandy <jimb@codesourcery.com>
7121 Daniel Jacobowitz <drow@false.org>
7123 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7124 (dwarf2_read_address): Update prototype.
7126 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7127 (signed_address_type): Likewise.
7128 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7129 (execute_stack_op): Update calls to unsigned_address_type,
7130 signed_address_type and dwarf2_read_address. Fix implementation
7131 of DW_OP_deref_size.
7133 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7134 (dwarf2_per_cu_addr_size): Likewise.
7135 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7136 (struct dwarf2_loclist_baton): Likewise.
7138 * dwarf2loc.c (find_location_expression): Update calls to
7139 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7140 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7141 (locexpr_describe_location): Likewise.
7142 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7143 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7144 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7145 to dwarf2_per_cu_addr_size (per_cu).
7146 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7147 (loclist_read_variable): Likewise.
7148 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7150 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7151 instead of baton->objfile.
7152 (dwarf2_per_cu_obfile): New function.
7153 (dwarf2_per_cu_addr_size): Likewise.
7155 * dwarf2-frame.c (struct comp_unit): Move higher.
7156 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7157 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7158 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7159 parameter by using fde->eh_frame_p. Use read_encoded_value
7160 to implement DW_CFA_set_loc.
7161 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7162 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7163 execute_stack_op and execute_cfa_program.
7164 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7165 (size_of_encoded_value): Remove.
7166 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7167 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7168 (add_cie): Set cie->unit backlink.
7169 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7171 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7173 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7175 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7176 gdbarch_bfd_arch_info.
7178 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7180 * aix-thread.c (pdc_read_regs): Minor reformatting.
7182 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7184 * thread.c (print_thread_info): Don't insist
7185 on having current thread if there are no
7188 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7190 * infcmd.c (attach_command_post_wait)
7191 (attach_command_continuation): New.
7192 (attach_command): Support background async execution, and async
7193 execution in synchronous mode.
7195 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7197 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7198 * symmisc.c (dump_symtab_1): Likewise.
7199 * wrapper.c (gdb_value_struct_elt): Likewise.
7201 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7203 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7205 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7207 * linux-nat.c (linux_nat_filter_event): New, refactored from
7209 (linux_nat_wait): Call linux_nat_filter_event.
7211 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7213 * top.c (execute_command): Fix uninitialized variable error.
7215 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7217 * Makefile.in (amd64nbsd-nat.o): New dependency.
7218 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7219 (_initialize_amd64nbsd_nat): Update target vector to use
7220 nbsd_pid_to_exec_file.
7221 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7223 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7225 Remove ignoring leading exec events code.
7226 * fork-child.c (startup_inferior): Do not set
7227 inferior_ignoring_leading_exec_events.
7228 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7229 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7230 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7231 (handle_inferior_event): Remove code for ignoring leading exec
7233 * target.c (update_current_target): Do not inherit, or default,
7234 to_reported_exec_events_per_exec_call.
7235 (debug_to_reported_exec_events_per_exec_call): Remove.
7236 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7237 * target.h (target_reported_exec_events_per_exec_call): Remove.
7238 (struct target): Remove the to_reported_exec_events_per_exec_call
7241 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7243 Implement -thread-info.
7244 * gdbthread.h (print_thread_info): Declare.
7246 * thread.c (print_thread_info): New, extracted
7247 from info_threads_command and adjusted to
7248 work for CLI and MI.
7249 (info_threads_command): Use print_thread_info.
7250 * Makefile.in: Update dependencies.
7252 * mi/mi-cmds.c (mi_cmds): Specify a handler
7254 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7255 * mi/mi-main.c (mi_cmd_thread_info): New.
7256 (mi_cmd_list_features): Include 'thread-info'.
7258 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7260 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7261 to decide whether to match instruction patterns using "sw" and "sd".
7263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7265 * infcmd.c (jump_command): Postpone disabling stdin until after
7268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7270 * inflow.c (gdb_getpgrp): New.
7271 (gdb_has_a_terminal): Use get_getpgrp.
7272 (terminal_ours_1): If attach_flag is set, don't refetch
7273 inferior_process_group.
7275 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7277 * features/library-list.dtd: Allow "section" elements as children
7278 of "library". Add "section" element and describe its attributes.
7280 * solib-target.c (struct lm_info): Add section_bases member.
7281 (library_list_start_segment): Error out if seen a section element.
7282 (library_list_start_section): New.
7283 (library_list_end_library): New.
7284 (solib_target_free_library_list): Free section_bases.
7285 (section_attributes): New.
7286 (library_children): Make "segment" optional. Add "section" child.
7287 (library_list_children): Register library_list_end_library.
7288 (solib_target_relocate_section_addresses): Handle section bases.
7290 * NEWS: Mention new qXfer:libraries:read section offsets support.
7292 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7294 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7295 (make_exec_error_cleanup): Remove declarations.
7296 * utils.c (exec_error_cleanup_chain): Remove.
7297 (do_exec_error_cleanups, discard_exec_error_cleanups)
7298 (make_exec_error_cleanup): Remove.
7299 * event-loop.c (start_event_loop): Adjust call to
7301 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7302 (async_disable_stdin): Don't register async_enable_stdin via
7304 * inf-loop.c (inferior_event_handler): Don't
7305 call do_exec_error_cleanups. Call async_enable_stdin instead.
7306 * event-loop.c (start_event_loop): Adjust call to
7308 * tui/tui-interp.c (tui_command_loop): Adjust call to
7311 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7314 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7315 * breakpoint.c (bpstat_do_actions): In async mode,
7316 don't jump to top expecting stop_bpstat to be already
7318 * event-loop.c (start_event_loop): Call async_enable_stdin
7320 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7322 (command_handler): Do not setup continuation here.
7323 (command_line_handler_continuation): Move to...
7324 * top.c (command_line_handler_continuation): ... here.
7325 (execute_command): In async mode, register continuation.
7326 Don't check frame's language in running in async mode.
7327 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7328 * inf-loop.c (complete_execution): Inline into...
7329 (inferior_event_handler): ... here. Clear target_executing before
7330 doing any cleanups. Don't try to show prompt if the target was
7332 * infcmd.c (signal_command): Add support for async mode.
7333 (finish_command): Only add continuation if the target was
7334 successfully resumed.
7335 * remote.c (init_async_opts): Register to_get_thread_local_address
7337 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7338 with sync_execution.
7339 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7342 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7344 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7345 * exec.c (exec_bfd_mtime): Define.
7346 (exec_close): Clear it.
7347 (exec_file_attach): Set it.
7348 * gdbcore.h (exec_bfd_mtime): Declare.
7349 * source.c (find_source_lines): Do not use bfd_get_mtime.
7351 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7353 * top.c (simplified_command_loop): Remove.
7355 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7357 Remove unused remote.c hooks.
7358 * remote.c (deprecated_target_resume_hook)
7359 (deprecated_target_wait_loop_hook): Remove.
7360 (remote_resume): Do not call deprecated_target_resume_hook.
7361 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7362 (remote_async_wait): Likewise.
7364 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7366 Implement MI notification for new threads.
7367 * doc/observer.texi (new_thread): Document.
7368 * observer.sh: Forward declare struct thread_info.
7369 * thread.c (add_thread): Notify observer.
7371 * interps.h (interp_init_ftype): New parameter
7373 (interp_set): Likewise.
7374 (top_level_interpreter_data): Declare.
7375 * interps.c (interp_set): New parameter top_level.
7376 Pass it to interpreter's init function. Remember
7377 top level interpreter.
7378 (interpreter_exec_cmd): Adjust.
7379 (top_level_interpreter_data): New.
7380 * main.c (captured_main): Pass 1 for top_level
7381 parameter of interp_set.
7382 * cli/cli-interp.c (cli_interpreter_init): New
7383 parameter top_level.
7384 * tui/tui-interp.c (tui_init): New parameter top_level.
7386 * mi/mi-interp.c (mi_new_thread): New.
7387 (mi_interpreter_init): If top level, register
7388 observer for new threads.
7390 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7392 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7394 * top.c (execute_command): Disable break and stop
7395 commands in async mode.
7397 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7400 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7401 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7402 Call target_stop in the INF_QUIT_REQ case.
7403 * Makefile.in (inf-loop.o): Update.
7405 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7407 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7408 Call target_stop in the INF_QUIT_REQ case.
7409 * Makefile.in (inf-loop.o): Update.
7411 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7413 * top.c (execute_command): Enable break, info and interrupt
7414 commands in async mode.
7416 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7417 Daniel Jacobowitz <dan@codesourcery.com>
7419 * breakpoint.h (breakpoint_restore_shadows): New
7421 * breakpoint.c (breakpoint_restore_shadows): New.
7422 (read_memory_nobpt): Delete.
7423 * gdbcore.h (read_memory_nobpt): Delete declaration.
7424 * target.c (memory_xfer_partial): Call
7425 breakpoint_restore_shadows.
7426 (restore_show_memory_breakpoints)
7427 (make_show_memory_beakpoints_cleanup): New.
7428 (show_memory_breakpoints): New.
7429 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7430 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7431 Make sure we see memory breakpoints when checking if
7432 breakpoint is still there.
7433 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7434 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7435 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7436 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7438 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7440 * thread.c (add_thread): Use printf_unfiltered to print.
7442 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7444 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7445 that is true only on x86-solaris and x86_64-solaris.
7446 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7447 with proc_get_LDT_entry.
7449 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7451 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7452 * config.in, configure: Regenerate.
7453 * fork-child.c (fork_inferior): Call create_tty_session.
7454 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7455 (create_tty_session): New function.
7456 * terminal.h: Declare create_tty_session.
7458 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7461 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7462 * mipsread.c: Include elf/internal.h.
7463 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7466 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7468 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7469 to get at the current architecture and at the target specific vector.
7470 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7471 remove define of I387_ST0_REGNUM.
7473 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7475 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7476 get at the current architecture
7477 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7480 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7481 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7483 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7484 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7485 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7487 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7488 at the target specific vector.
7490 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7491 architecture. Use gdbarch_tdep to get at the target specific vector.
7493 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7494 update caller. Use gdbarch_tdep to get at the target specific vector.
7496 (i386_register_to_value: Use get_frame_arch to get at the current
7499 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7502 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7503 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7504 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7505 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7507 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7510 (i387_convert_register_p, i387_register_to_value,
7511 i387_value_to_register): Update call for i386_fp_regnum_p.
7513 * i387-tdep.h: Remove comment.
7514 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7515 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7516 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7517 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7518 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7520 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7522 * Makefile.in (fork-child.o): Update.
7523 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7524 argument. Gather all gdbserver features together.
7525 * fork-child.c (exec_wrapper): New variable.
7526 (fork_inferior): Use it.
7527 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7528 (unset_exec_wrapper_command, _initialize_fork_child): New.
7530 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7532 * source.c (directory_command): Modify the determination of
7533 condition of terminal "from_tty".
7535 2008-03-10 Matt Rice <ratmice@gmail.com>
7537 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7539 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7541 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7542 of the data passing to strtoulst function.
7543 (info_spu_signal_command): Likewise.
7545 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7547 * mi/mi-interp.c (mi_command_loop): Remove
7550 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7552 * remote.c (extended_remote_attach_1): Make local variable pid an int
7555 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7557 * solib-svr4.c (svr4_same_1): New function, originally extracted
7558 from svr4_same and expanded to handle the sparc64 case.
7559 (svr4_same): Move up and reimplement using svr4_same_1.
7560 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7562 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7564 * MAINTAINERS: Move self to Paper trail.
7566 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7568 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7569 * event-loop.c (call_async_signal_handler): New.
7570 * event-loop.h (call_async_signal_handler)
7571 (gdb_call_async_signal_handler): Declare.
7572 (mark_async_signal_handler): Add comments.
7573 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7574 * mingw-hdep.c (sigint_event, sigint_handler): New.
7575 (gdb_select): Use them. Wait for the readline signal handler
7577 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7578 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7579 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7581 (remote_fileio_ctrl_c_signal_handler): Use
7582 gdb_call_async_signal_handler.
7583 (initialize_remote_fileio): Initialize sigint_fileio_token.
7584 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7585 not initialize tokens here.
7586 (handle_remote_sigint_twice): Likewise. Reinstall
7587 handle_remote_sigint.
7588 (async_remote_interrupt_twice): Just call interrupt_query.
7589 (cleanup_sigint_signal_handler): Do not delete tokens.
7590 (remote_interrupt, remote_interrupt_twice): Use
7591 gdb_call_async_signal_handler.
7592 (interrupt_query): Reinstall the default signal handler.
7593 (_initialize_remote): Initialize tokens here.
7595 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7597 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7598 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7599 Change the type of the lr register to code_ptr.
7600 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7601 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7602 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7603 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7604 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7605 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7606 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7608 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7610 * MAINTAINERS: Update my email address.
7612 2008-03-03 Keith Seitz <keiths@redhat.com>
7614 From Dave Murphy <davem@devkitpro.org>:
7615 * configure.ac: Set tcl configdir to win under mingw.
7616 * configure: Regenerate.
7618 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7620 * breakpoint.c (fetch_watchpoint_value): New function.
7621 (update_watchpoint): Set and clear val_valid. Use
7622 fetch_watchpoint_value. Handle unreadable values on the
7623 value chain. Correct check for user-requested array watchpoints.
7624 (breakpoint_init_inferior): Clear val_valid.
7625 (watchpoint_value_print): New function.
7626 (print_it_typical): Use it. Do not free or clear old_val. Print
7627 watchpoints even if old_val == NULL.
7628 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7629 becoming readable or unreadable.
7630 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7631 (do_enable_watchpoint): Likewise.
7632 * breakpoint.h (struct breakpoint): Update comment for val. Add
7634 * NEWS: Mention watchpoints on inaccessible memory.
7636 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7638 * Makefile.in (i386-nat.o): Update.
7639 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7640 i386_use_watchpoints.
7641 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7642 i386_use_watchpoints.
7643 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7644 (i386_stopped_by_watchpoint): Update call.
7645 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7646 * config/i386/nm-i386.h: Conditionalize definitions on
7647 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7648 (i386_use_watchpoints): Declare.
7649 (i386_stopped_data_address): Update.
7650 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7651 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7653 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7655 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7656 * version.in: Bump version to 6.8.50.20080229-cvs.
7658 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7660 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7663 2008-02-28 Tom Tromey <tromey@redhat.com>
7665 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7667 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7669 * infcmd.c (kill_if_already_running): Make static. Use
7670 target_require_runnable.
7671 * target.c (target_require_runnable): New.
7672 * target.h (target_require_runnable): Declare.
7674 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7676 * frame.c (reinit_frame_cache): Only annotate if frames were
7679 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7681 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7682 * regformats/reg-ppc64.dat: Likewise.
7684 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7686 * features/Makefile (%.dat): Emit xmltarget statement.
7688 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7689 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7691 * regformats/arm-with-iwmmxt.dat: Regenerate.
7692 * regformats/mips64-linux.dat: Regenerate.
7693 * regformats/mips-linux.dat: Regenerate.
7694 * regformats/rs6000/powerpc-32.dat: Regenerate.
7695 * regformats/rs6000/powerpc-64.dat: Regenerate.
7696 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7698 * regformats/reg-arm.dat: Add xmlarch statement.
7699 * regformats/reg-i386.dat: Likewise.
7700 * regformats/reg-i386-linux.dat: Likewise.
7701 * regformats/reg-x86-64-linux.dat: Likewise.
7702 * regformats/reg-spu.dat: Likewise.
7704 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7706 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7709 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7711 * utils.c (debug_timestamp): New.
7712 (vfprintf_unfiltered): Print timestamps if requested.
7713 (show_debug_timestamp): New.
7714 (initialize_utils): Register "set debug timestamp".
7715 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7717 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7719 * breakpoint.c (skip_prologue_sal): New function.
7720 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7721 computed from a line number.
7723 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7725 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7726 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7727 Set PC register type to "code_ptr".
7728 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7729 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7730 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7731 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7732 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7733 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7734 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7737 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7739 * regformats/regdat.sh: Rename init_registers function in
7740 generated file to init_registers_${name}.
7742 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7743 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7744 * regformats/reg-s390x.dat: Set "name" to s390x.
7746 2008-02-26 Greg Law <glaw@undo-software.com>
7748 * regcache.c (registers_changed): Call reinit_frame_cache.
7750 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7752 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7753 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7754 and svr4_fetch_objfile_link_map.
7755 * Makefile.in (sh-linux-tdep.o): Update.
7757 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7759 * amd64-tdep.c (amd64_classify): Add support for decimal float
7761 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7762 use the struct return convention.
7764 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7766 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7767 to old format. Discard breakpoint address if shared library is
7769 (breakpoint_1): Adjust formatting of table header accordingly.
7771 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7773 * remote.c (remote_get_threadlist): If the response
7774 is empty, don't try to parse it.
7776 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7778 Unbreak 'target async'.
7779 * serial.c (serial_async): Set the
7780 handler function before enabling async
7783 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7785 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7787 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7789 * remote.c (extended_remote_attach_1): Set attach_flag.
7790 (extended_remote_create_inferior_1): Clear attach_flag.
7792 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7794 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7796 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7797 * solib-svr4.c (solib_svr4_r_brk): New.
7798 (open_symbol_file_object, svr4_current_sos): Always check the
7800 (svr4_fetch_objfile_link_map): Do not set debug_base.
7801 (enable_break): Use r_brk if it is set.
7802 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7803 (svr4_lp64_fetch_link_map_offsets): Likewise.
7804 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7806 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7807 Mark Kettenis <kettenis@gnu.org>
7809 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7810 trad_frame_saved_reg.
7811 (trad-frame.h): New include.
7813 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7814 instead of frame_obstack_zalloc.
7815 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7817 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7819 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7821 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7822 from disassemble_info instead of gdbarch_byte_order.
7824 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7825 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7827 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7829 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7830 gdbarch as parameter.
7832 * gdbarch.{c,h}: Regenerate.
7834 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7836 * mem-break.c (default_memory_insert_breakpoint)
7837 (default_memory_remove_breakpoint): Likewise.
7838 * target.h (default_memory_remove_breakpoint)
7839 (default_memory_insert_breakpoint): Likewise.
7841 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7842 parameter. Replace current_gdbarch by gdbarch.
7843 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7844 (m32r_memory_remove_breakpoint): Likewise.
7846 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7848 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7850 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7852 * NEWS: Add entry describing Add support improvements.
7854 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7856 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7859 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7861 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7862 register_offset_hack anymore.
7864 * regcache.{c,h} (register_offset_hack): Remove.
7866 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7868 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7870 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7871 current_gdbarch by gdbarch.
7872 (hppa64_hpux_find_global_pointer): Likewise.
7873 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7874 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7875 find_global_pointer.
7877 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7879 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7881 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7882 of gdbarch_num_regs.
7884 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7885 replace current_gdbarch by gdbarch.
7886 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7888 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7890 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7891 and replace current_gdbarch by gdbarch.
7893 (store_register): Update call for exec_one_dummy_insn.
7894 (fetch_register, store_register): Update call of regmap.
7896 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7897 parameter and replace current_gdbarch by gdbarch.
7899 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7900 the current architecture. Update call for getregs_supplies and
7902 (ppcnbsd_fetch_inferior_registers): Likewise.
7904 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7905 replace current_gdbarch by gdbarch.
7906 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7907 get_regcache_arch to get at the current architecture. Update call for
7910 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7912 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7915 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7917 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7919 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7921 * NEWS: Mention pending breakpints in MI.
7923 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7925 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7927 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7929 Add script to build and test GDB using enable-targets=all.
7931 * gdb_buildall.sh: New file.
7933 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7935 * NEWS (New native configurations): Xtensa GNU/Linux.
7936 (New targets): Xtensa GNU/Linux.
7937 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7939 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7940 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7941 * configure.tgt (xtensa*-*-linux*): New entry.
7942 * xtensa-config.c (xtensa_tdep): New variable.
7943 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7944 (rmap): Change format based on new macro XTREG.
7945 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7946 * xtensa-linux-nat.c: New.
7947 * xtensa-linux-tdep.c: New.
7948 * xtensa-xtregs.c: New.
7949 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7950 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7951 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7952 (xtensa_register_t): New field coprocessor.
7953 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7954 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7955 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7956 Update to handle privileged registers.
7957 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7958 (xtensa_push_dummy_call): Set windowstart register correctly.
7959 (call0_analyze_prologue): Initialize xtensa_default_isa.
7960 (xtensa_derive_tdep): New.
7961 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7962 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7963 Call xtensa_derive_tdep().
7964 * config/xtensa/linux.mh: New.
7965 * regformats/reg-xtensa.dat: New.
7967 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7969 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7970 (filenames.h): New include.
7971 * Makefile.in (corelow.o): Add dependency for filenames.h.
7973 2008-02-08 Doug Evans <dje@google.com>
7975 * source.c (find_and_open_source): Always rewrite absolute filenames.
7977 2008-02-07 Doug Evans <dje@google.com>
7979 * breakpoint.c: #include "hashtab.h".
7980 (ambiguous_names_p): New fn.
7981 (update_breakpoint_locations): When restoring bp enable status, don't
7982 compare function names if any functions have same name.
7983 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7985 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7987 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7988 instead of just a VEC*. Update use of SV.
7989 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7991 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7993 * NEWS: Put all new commands since gdb-6.7 together.
7995 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7997 * ada-lang.c: #include "vec.h".
7998 (struct string_vector, new_string_vector, string_vector_append):
8000 (char_ptr): New typedef.
8001 (DEF_VEC_P (char_ptr)): New VEC type.
8002 (symbol_completion_add): Update profile to take the new VEC type
8003 instead of the old string_vector structure. Update code accordingly.
8004 (ada_make_symbol_completion_list): Use the new VEC type instead of
8005 the old string_vector structure, and update the code accordingly.
8006 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8008 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8010 * p-exp.y: Set current_type in missing places.
8011 (leftdiv_is_integer): New static variable.
8012 Typecast right operand of BINOP_DIV to long_double if both operands
8015 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8017 * remote-mips.c (set_breakpoint): Rename to...
8018 (mips_set_breakpoint): ... this.
8019 (clear_breakpoint): Rename to...
8020 (mips_clear_breakpoint): ... this.
8021 (common_breakpoint): Rename to...
8022 (mips_common_breakpoint): ... this.
8023 (check_lsi_error): Rename to...
8024 (mips_check_lsi_error): ... this.
8026 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8028 * language.h (struct language_defn): Add new field
8029 la_make_symbol_completion_list.
8030 * symtab.c (default_make_symbol_completion_list): Renames
8031 make_symbol_completion_list.
8032 (make_symbol_completion_list): New function.
8033 * symtab.h (default_make_symbol_completion_list): Add declaration.
8034 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8035 (auto_language, local_language): Likewise.
8036 * objc-lang.c (objc_language_defn): Likewise.
8037 * scm-lang.c (scm_language_defn): Likewise.
8038 * m2-lang.c (m2_language_defn): Likewise.
8039 * f-lang.c (f_language_defn): Likewise.
8040 * jv-lang.c (java_language_defn): Likewise.
8041 * p-lang.c (pascal_language_defn): Likewise.
8042 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8043 (minimal_language_defn): Likewise.
8044 * ada-lang.c (struct string_vector): New structure.
8045 (new_string_vector, string_vector_append, ada_unqualified_name)
8046 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8047 (ada_make_symbol_completion_list): New functions.
8048 (ada_language_defn): Set la_make_symbol_completion_list.
8049 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8050 this function is static.
8052 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8054 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8055 to account for call site optimizations.
8057 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8059 * tracepoint.c (read_actions): Handle end-of-text indicator
8060 in action list properly. (Committed by Jim Blandy)
8062 2008-02-05 Jim Blandy <jimb@red-bean.com>
8064 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8065 pseudoregister, not an internal error.
8066 Reported by: Andrzej Zaborowski
8068 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8070 * varobj.c (c_value_of_variable): Use xstrdup.
8072 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8074 Update stored rendition of varobj value when format changes.
8075 * varobj.c (varobj_set_display_format): Recomputed
8077 (c_value_of_variable): Return print_value.
8079 2008-02-03 Doug Evans <dje@google.com>
8081 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8082 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8083 * valops.c (value_one): New function.
8084 * value.h (value_one): Declare.
8086 Fix argument promotion for binary arithmetic ops for C.
8087 * valarith.c (unop_result_type): New fn.
8088 (binop_result_type): New fn.
8089 (value_binop): Move result type computation to binop_result_type.
8090 (value_pos, value_neg, value_complement): Move result type
8091 computation to unop_result_type.
8094 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8095 Return basetype, fieldno if found. All callers updated.
8096 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8098 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8099 * symfile.h (fill_in_vptr_fieldno): Delete.
8101 2008-02-02 Doug Evans <dje@google.com>
8103 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8105 * typeprint.c (*): Whitespace cleanup.
8107 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8108 Luis Machado <luisgpm@br.ibm.com>
8109 Thiago Jung Bauermann <bauerman@br.ibm.com>
8111 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8112 don't fit into registerson the stack the way GCC does.
8114 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8116 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8117 hash table for Ada symbols. Just store the linkage name as is,
8118 and leave the demangled_name as NULL.
8120 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8122 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8123 in the global scope.
8124 (new_symbol): Likewise.
8126 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8128 * breakpoint.c (break_command_1): Return void.
8129 (break_command_really): Return void. Rethrow
8130 exceptions instead of returning.
8131 (gdb_breakpoint): Remove the error_message parameter.
8132 Return void. Rename to set_breakpoint.
8133 * gdb.h (gdb_breakpoint): Rename and move to...
8134 * breakpoint.h (set_breakpoint): ...here.
8135 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8136 event hooks even if exception is thrown. Adjust to
8137 gdb_breakpoint interface changes.
8140 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8142 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8143 float in both first and second word in the doubleword, to support
8146 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8148 Properly rethrow exception. This fixes errors
8149 about non-existent functions for -break-insert.
8150 * breakpoint.c (break_command_really): Use throw_exception
8151 for rethrowing. If rethrowing, don't print the exception.
8153 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8155 * NEWS: Mention Decimal Floating Point support.
8157 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8159 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8160 value type to builtin_type_void_func_ptr.
8162 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8164 * s390-tdep.c (is_float_singleton, is_float_like,
8165 alignment_of, s390_return_value): Make checks for
8166 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8168 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8169 Thiago Jung Bauermann <bauerman@br.ibm.com>
8171 * infcmd.c (default_print_registers_info): Also print hex
8172 raw contents for TYPE_CODE_DECFLOAT registers.
8173 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8174 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8175 (rs6000_register_name): Add support for DFP pseudo-registers.
8176 (rs6000_pseudo_register_type): Likewise.
8177 rs6000_pseudo_register_reggroup_p): Likewise.
8178 (ppc_pseudo_register_read): New function.
8179 (ppc_pseudo_register_write): Likewise.
8180 (rs6000_pseudo_register_read): Likewise.
8181 (rs6000_pseudo_register_write): Likewise.
8182 (e500_pseudo_register_read): Move checks to
8183 rs6000_pseudo_register_read.
8184 (e500_pseudo_register_write): Move checks to
8185 rs6000_pseudo_register_write.
8186 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8187 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8188 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8189 num_pseudo_regs to account for DFP pseudo regs.
8191 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8193 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8194 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8195 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8196 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8197 e500_pseudo_register_read, e500_pseudo_register_write): Use
8198 IS_SPE_PSEUDOREG macro.
8199 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8200 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8201 Remove initialization of tdep->ppc_ev31_regnum.
8203 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8205 * printcmd.c (print_formatted): Handle references as for unformatted
8208 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8210 * eval.c (evaluate_subexp_standard): Add handling of user
8211 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8213 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8215 * eval.c (evaluate_subexp_standard): Support
8216 BINOP_INTDIV opcode.
8218 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8220 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8222 For BINOP_EXP, use length and signedness of left operand only for
8223 result, as for shifts.
8224 For integral operands to BINOP_EXP, use new integer_pow and
8225 uinteger_pow functions so as to get full range of results.
8226 (integer_pow): New function.
8227 (uinteger_pow): New function.
8229 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8231 Use vector for varobj_list_children interface.
8232 * gdb/varobj.c (varobj_list_children): Return vector
8234 * gdb/varobj.h (varobj_list_children): Adjust
8236 (varobj_p): Declare. Declare vector thereof.
8237 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8238 for varobj_list_children change.
8239 * Makefile.in (varobj_h): Update dependencies.
8241 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8243 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8244 TYPE_CODE_DECFLOAT arguments.
8245 (ppc64_sysv_abi_push_dummy_call) Likewise.
8246 (get_decimal_float_return_value): New function.
8247 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8248 values by calling get_decimal_float_return_value.
8249 (ppc64_sysv_abi_return_value): Likewise.
8251 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8253 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8254 for preprocessor macro information. Formatting changes.
8256 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8258 * remote.c (struct remote_state): Add cached_wait_status.
8259 (remote_exec_file): New variable.
8260 (PACKET_vAttach, PACKET_vRun): New constants.
8261 (extended_remote_restart): Do not query for status.
8262 (struct start_remote_args): New.
8263 (remote_start_remote): Take it as a second argument. Check
8264 whether the target is running. Issue an error for non-running
8265 non-extended targets. Cache the wait status. Set inferior_ptid
8267 (remote_open_1): Prompt to disconnect non-running targets. Make
8268 sure the target is marked running. Do not set inferior_ptid here.
8269 Update call to remote_start_remote. Do not call remote_check_symbols
8270 if the target is not running.
8271 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8272 argument. Handle a non-running target.
8273 (remote_detach): Use it.
8274 (extended_remote_detach): New.
8275 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8276 (extended_remote_attach_1, extended_remote_attach)
8277 (extended_async_remote_attach): New.
8278 (remote_vcont_resume): Remove unused variable.
8279 (remote_wait, remote_async_wait): Use any cached wait status.
8280 (putpkt_binary, getpkt): Clear any cached wait status.
8281 (extended_remoute_mourn_1): New.
8282 (extended_remote_mourn): Use it.
8283 (extended_async_remote_mourn, extended_remote_run): New.
8284 (extended_remote_create_inferior_1): New.
8285 (extended_remote_create_inferior): Use it.
8286 (extended_remote_async_create_inferior): Likewise.
8287 (remote_xfer_partial): Skip for non-executing targets.
8288 (init_extended_remote_ops): Set to_detach and to_attach.
8289 (init_extended_async_remote_ops): Likewise. Use
8290 extended_async_remote_mourn.
8291 (_initialize_remote): Register vAttach, vRun, and
8292 set remote exec-file.
8293 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8295 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8297 * Makefile.in (symfile.o): Update.
8298 * NEWS: Mention exec tracing support.
8299 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8301 * infcmd.c (kill_if_already_running, detach_command)
8302 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8303 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8304 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8305 targets. Apply the sysroot path to the loaded executable. Use
8306 no_shared_libraries.
8307 * linux-nat.c (linux_child_follow_fork): Print fork following
8308 messages if verbose.
8309 (kill_wait_callback): Kill again before waiting a second time.
8310 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8311 no_shared_libraries.
8313 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8315 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8317 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8319 * nto-tdep.h: Remove #include "defs.h".
8320 * nto-tdep.c: Add #include "defs.h".
8321 * Makefile.in (nto_tdep_h): Update dependencies.
8322 (nto-tdep.o): Likewise.
8324 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8326 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8328 (proceed, start_remote): Update call to wait_for_inferior.
8329 * inferior.h (wait_for_inferior): Update declaration.
8330 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8331 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8332 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8333 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8335 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8337 * varobj (adjust_value_for_child_access): Added checking for
8338 returned value from gdb_value_ind.
8339 (c_describe_child): Likewise.
8340 (cplus_describe_child): Fixed a typo.
8342 2008-01-29 Jim Blandy <jimb@red-bean.com>
8344 * MAINTAINERS: Update my info.
8346 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8348 Use multiple locations for hardware watchpoints.
8349 This eliminates the need to traverse value chain, doing
8350 various checks, in three different places.
8352 * breakpoint.h (struct bp_location): New fields
8353 lengths and watchpoint_type.
8354 (struct breakpoint): Remove the val_chain field.
8355 * breakpoint.c (is_hardware_watchpoint): New.
8356 (free_valchain): Remove.
8357 (update_watchpoint): New.
8358 (insert_bp_location): For hardware watchpoint, just
8360 (insert_breakpoints): Call update_watchpoint_locations
8361 on all watchpoints. If we have failed to insert
8362 any location of a hardware watchpoint, remove all inserted
8364 (remove_breakpoint): For hardware watchpoints, directly
8366 (watchpoints_triggered): Iterate over locations.
8367 (bpstat_stop_status): Use only first location of
8368 a resource watchpoint.
8369 (delete_breakpoint): Don't call free_valchain.
8370 (print_one_breakpoint): Don't print all
8371 locations for watchpoints.
8372 (breakpoint_re_set_one): Use update_watchpoint for
8375 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8377 Don't reset watchpoint block on solib load.
8379 * breakpoint.c (insert_bp_location): For watchpoints,
8380 recompute condition.
8381 (breakpoint_re_set_one): Instead of recomputing value
8382 and condition for watchpoints, just reset value and
8383 let insert_breakpoints/insert_bp_location recompute it.
8384 Don't do anything about disabled watchpoint.
8386 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8388 * valarith.c (value_binop): Handle unsigned integer
8391 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8393 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8394 instruction pattern that appears frequently in position
8395 independent code. Fix bug in code which looks for "fmov" and
8396 backtracks if no "fmov" is found.
8398 2008-01-28 Doug Evans <dje@google.com>
8400 * dbxread.c (read_dbx_symtab): Fix indentation.
8401 Reformat comments to 80 columns.
8402 Move local var def closer to only use.
8404 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8406 * fork-child.c (SHELL_FILE): Remove #ifndef.
8407 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8409 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8411 * i386-tdep.c (i386_skip_noop): New function.
8412 (i386_analyze_prologue): Call i386_skip_noop function.
8414 2008-01-24 Michael Snyder <msnyder@specifix.com>
8416 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8417 * win32-nat.c (win32_xfer_partial): Ditto.
8418 * target.c (default_xfer_partial): Minor whitespace adjustment.
8420 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8422 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8423 strip bit 1 even if pc doesn't point to thumb code.
8425 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8427 * remote.c (remote_wait): Handle SIGINT between packets.
8428 (remote_async_wait): Likewise.
8430 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8431 Chris Demetriou <cgd@google.com>
8433 * thread.c (add_thread_silent): Renamed
8435 (print_thread_events): New variable definition.
8436 (show_print_thread_events): New function.
8437 (_initialize_thread): Add "set print thread-events" and
8438 "show print thread-events" commands.
8439 (add_thread): Announce new thread.
8440 * gdbthread.h (add_thread_silent): Declare.
8441 (print_thread_events): New variable declaration.
8442 * inf-ttrace.c (inf_ttrace_wait): Don't
8443 inform about new thread, as add_thread is always
8444 called too, and will take care of that.
8445 * infrun.c (handle_inferior_event): Likewise.
8446 * procfs.c (procfs_wait): Likewise.
8447 * remote.c (remote_currthread): Likewise.
8448 * sol-thread.c (sol_thread_wait): Likewise.
8449 * win32-nat.c (get_win32_debug_event): Likewise.
8450 * linux-thread-db.c (attach_thread): Likewise.
8451 Remove the verbose parameter.
8452 (check_event): Make detach_thread be verbose
8453 only if print_thread_events is set.
8454 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8455 about new thread. This is called only from
8456 linux-thread-db.c:attach_thread, which will take care.
8457 Remove the verbose parameter.
8458 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8460 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8462 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8464 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8466 * breakpoint.c (break_command_really): New parameter
8468 (break_command_1): Pass 0 as
8469 ignore_count to break_command_really.
8470 (gdb_breakpoint): Pass ignore_count to
8471 break_command_really.
8473 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8475 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8476 sigcontext struct via pointer.
8477 (struct sigframe comment): Update to show new field `psc'.
8479 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8481 * infrun.c (handle_inferior_event): If
8482 we failed to remove breakpoints, error,
8483 don't try to increment PC by hand.
8485 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8487 Add NetBSD/hppa target and host support.
8489 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8490 (hppabsd_gregset): Move to ...
8491 (hppabsd_regset_from_core_section): Rename
8492 hppaobsd_regset_from_core_section and move to ...
8493 (hppabsd_find_global_pointer): Update comment.
8494 (hppabsd_init_abi): Make global. Do not register
8495 hppabsd_regset_from_core_section.
8496 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8498 (_initialize_hppabsd_tdep): Move to ...
8499 * hppaobsd-tdep.c: ... here. New file.
8500 * hppnbsd-tdep.c: New file.
8501 * hppnbsd-nat.c: New file.
8502 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8503 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8504 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8505 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8506 * configure.host (hppa*-*-netbsd*): New entry.
8507 * configure.tgt (hppa*-*-netbsd*): New entry.
8508 (hppa*-*-openbsd*): Update.
8509 * NEWS (New native configuration): Mention NetBSD/hppa.
8510 (New targets): Mention NetBSD/hppa.
8512 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8514 * gdbarch.sh (function_list): Add new property bits_big_endian to
8516 * gdbarch.{c,h}: Regenerate.
8518 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8519 gdbarch_bits_big_endian (comment).
8520 (unpack_field_as_long, modify_field): Likewise.
8521 * value.h: Likewise (comment).
8522 * valops.c (value_slice): Likewise.
8523 * valarith.c (value_subscript, value_bit_index): Likewise.
8524 * gdbtypes.h (field): Likewise (comment).
8525 * eval.c (evaluate_subexp_standard): Likewise.
8526 * dwarf2read.c (dwarf2_add_field): Likewise.
8527 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8528 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8530 * defs.h (BITS_BIG_ENDIAN): Remove.
8532 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8534 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8536 * m2-exp.y (yylex): Likewise.
8537 * objc-exp.y (yylex): Likewise.
8539 * defs.h (DEPRECATED_STREQN): Remove.
8541 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8543 * MAINTAINERS: Update my email address.
8545 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8547 * README: Mention gdbserver/README.
8549 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8551 * valarith.c (value_binop): Handle BINOP_INTDIV
8552 for unsigned and signed integers.
8554 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8556 * s390-tdep.c (s390_gdbarch_init): Set default long double
8557 type to 128-bit IEEE quad.
8559 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8561 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8563 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8565 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8567 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8568 * value.c: All callers changed.
8570 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8572 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8573 DEPRECATED_STREQ by its expression.
8574 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8575 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8576 (scan_xcoff_symtab): Likewise.
8577 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8578 * f-lang.c (find_common_for_function): Likewise.
8579 * objc-exp.y (parse_number): Likewise.
8581 * defs.h (DEPRECATED_STREQ): Remove.
8583 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8585 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8586 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8587 get_frame_arch to get at the current_architecture. Update AM33_MODE
8589 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8590 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8592 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8594 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8596 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8598 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8600 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8601 current_gdbarch by gdbarch. Update caller.
8603 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8604 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8605 the current architecture. Update calls of
8606 amd64_native_gregset_supplies_p.
8607 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8608 (amd64bsd_store_inferior_registers): Likewise.
8610 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8612 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8613 Replace current_gdbarch by gdbarch. Update caller.
8615 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8617 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8618 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8619 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8620 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8621 (stabsect_build_psymtabs): Fix indentation.
8623 2008-01-15 Michael Snyder <msnyder@specifix.com>
8625 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8627 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8629 * win32-nat.c (win32_create_inferior): Restore code calling
8630 CloseHandle on ProcessInformation structure.
8632 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8634 * configure.ac: Check for void * as 3 argument of ptrace.
8635 * configure: regenerate.
8637 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8639 * alpha-tdep.c (alpha_heuristic_proc_start)
8640 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8641 current_gdbarch by gdbarch.
8643 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8644 current architecture by frame_info. Update alpha_heuristic_proc_start
8647 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8648 get_frame_arch to get at the current architecture by frame_info. Update
8649 alpha_sigtramp_register_address call.
8651 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8652 current_gdbarch by gdbarch. Update caller.
8653 (convert_to_extended, convert_from_extended): Add endianess parameter
8654 for comparison. Update caller.
8655 (arm_extract_return_value, arm_store_return_value): Use
8656 get_regcache_arch to get at the current architecture.
8658 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8659 current_gdbarch by gdbarch. Update caller.
8660 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8661 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8663 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8664 gdbarch as parameter. Update caller.
8665 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8666 current_gdbarch by gdbarch. Update caller.
8668 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8669 update caller. Replace current_gdbarch by gdbarch.
8671 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8672 the current architecture. Replace current_gdbarch by gdbarch.
8673 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8674 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8675 expression. Add gdbarch as parameter and replace current_gdbarch with
8677 (M6811_TDEP): Remove.
8678 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8680 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8681 current_gdbarch by gdbarch. Update caller.
8683 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8685 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8688 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8689 caller. Relace current_gdbarch by gdbarch.
8690 (altivec_register_p, spe_register_p): Likewise.
8691 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8693 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8694 altivec_register_p and spe_register_p.
8696 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8697 caller. Replace current_gdbarch by gdbarch.
8698 (score_analyze_prologue): use get_frame_arch to get at the current
8701 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8702 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8703 current_gdbarch by gdbarch. Update caller.
8704 (sparc_frame_cache): Use get_frame_arch to get at the current
8706 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8707 sparc_analyze_prologue.
8709 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8712 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8714 * exec.c: #include "arch-utils.h"
8715 (print_section_info): Use gdbarch_from_bfd to get at the
8716 current architecture. Replace current_gdbarch. Fix indention. Replace
8717 deprecated_print_address_numeric by paddress.
8718 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8720 * valprint.c (val_print_string): Replace
8721 deprecated_print_address_numeric.
8722 * tracepoint.c (trace_mention, scope_info): Likewise.
8723 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8724 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8725 (maintenance_check_symtabs): Likewise.
8726 * symfile.c (list_overlays_command): Likewise.
8727 * stack.c (frame_info, print_block_frame_labels): Likewise.
8728 * printcmd.c (print_address, print_address_demangle)
8729 (address_info): Likewise.
8730 * corefile.c (memory_error): Likewise.
8731 * infcmd.c (jump_command): Likewise.
8732 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8733 (mention, delete_breakpoint): Likewise.
8734 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8735 * dwarf2read.c (dump_die): Likewise.
8736 * ada-valprint.c (ada_val_print_1): Likewise.
8737 * f-valprint.c (f_val_print): Likewise.
8738 * linux-fork.c (info_forks_command): Likewise.
8739 * m32r-com.c (m32r_load_section, m32r_load)
8740 (m32r_upload_command): Likewise.
8742 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8744 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8746 * gdbarch.sh (skip_prologue): Add gdbarch
8748 * gdbarch.{c,h}: Regenerate.
8750 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8751 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8752 * avr-tdep.c (avr_skip_prologue): Likewise.
8753 * cris-tdep.c (cris_skip_prologue): Likewise.
8754 * frv-tdep.c (frv_skip_prologue): Likewise.
8755 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8756 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8757 * i386-tdep.c (i386_skip_prologue): Likewise.
8758 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8759 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8760 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8761 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8762 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8763 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8764 * mep-tdep.c (mep_skip_prologue): Likewise.
8765 * mips-tdep.c (mips_skip_prologue): Likewise.
8766 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8767 * mt-tdep.c (mt_skip_prologue): Likewise.
8768 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8769 * score-tdep.c (score_skip_prologue): Likewise.
8770 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8771 * sh-tdep.c (sh_skip_prologue): Likewise.
8772 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8773 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8774 * spu-tdep.c (spu_skip_prologue): Likewise.
8775 * v850-tdep.c (v850_skip_prologue): Likewise.
8776 * vax-tdep.c (vax_skip_prologue): Likewise.
8777 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8778 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8780 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8781 current_gdbarch by gdbarch.
8782 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8783 * s390-tdep.c (s390_skip_prologue): Likewise.
8785 2008-01-10 Doug Evans <dje@google.com>
8787 * defs.h (struct continuation_arg): Fix typo in comment.
8788 * target.c (target_translate_tls_address): Fix comment spelling error.
8790 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8792 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8793 (DOUBLEST_SCAN_FORMAT): Likewise.
8794 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8795 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8796 * c-exp.y (parse_number): Likewise.
8797 * jv-exp.y (parse_number): Likewise.
8798 * objc-exp.y (parse_number): Likewise.
8799 * p-exp.y (parse_number): Likewise.
8801 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8803 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8804 (check_typedef): Likewise.
8806 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8808 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8809 seen_double_big_d, treat the new H, D, and DD modifiers as length
8812 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8814 * dwarf2read.c (read_enumeration_type): Add comment.
8816 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8818 * config.in: Regenerate.
8820 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8822 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8824 (ada_convert_actuals): Delete.
8825 * ada-lang.h (ada_convert_actual): Add declaration.
8826 (ada_convert_actuals): Remove declaration.
8827 * infcall.c: #include "ada-lang.h".
8828 (value_arg_coerce): Add new parameter sp. Update function
8829 documetnation. Add handling of Ada function call parameters.
8830 * Makefile.in (infcall.o): Update dependencies.
8832 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8834 * ada-lang.c (ensure_lval): Fix value lval kind.
8835 (convert_actual): Add handling for arguments passed by reference.
8837 2008-01-08 Doug Evans <dje@google.com>
8839 * dbxread.c (read_dbx_symtab): Fix indentation.
8841 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8843 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8844 (valarith.o): Depend on dfp.h.
8845 (valops.o): Likewise.
8846 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8847 (set_decnumber_context): New function.
8848 (decimal_check_errors): Likewise.
8849 (decimal_from_number): Likewise.
8850 (decimal_to_number): Likewise.
8851 (decimal_from_string): Use set_decnumber_context and
8852 decimal_check_errors.
8853 (decimal_from_integral): New function.
8854 (decimal_from_floating): Likewise.
8855 (decimal_to_double): Likewise.
8856 (promote_decimal): Likewise.
8857 (decimal_binop): Likewise.
8858 (decimal_is_zero): Likewise.
8859 (decimal_compare): Likewise.
8860 (decimal_convert): Likewise.
8861 * dfp.h (decimal_from_integral): New prototype.
8862 (decimal_from_floating): Likewise.
8863 (decimal_to_double): Likewise.
8864 (decimal_binop): Likewise.
8865 (decimal_is_zero): Likewise.
8866 (decimal_compare): Likewise.
8867 (decimal_convert): Likewise.
8868 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8869 call to value_from_decfloat.
8870 * valarith.c: Include dfp.h.
8871 (value_args_as_decimal): New function.
8872 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8873 (value_logical_not): Likewise.
8874 (value_equal): Likewise.
8875 (value_less): Likewise.
8876 (value_pos): Likewise.
8877 (value_neg): Formatting fix.
8878 * valops.c: Include dfp.h.
8879 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8880 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8881 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8882 (value_from_decfloat): Remove expect_type argument.
8883 * value.h (value_from_decfloat): Update prototype.
8885 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8887 Ignore change in name of dynamic linker during
8888 execution on Solaris. This also unbreaks pending breakpoints.
8890 * solist.h (struct target_so_ops): New field same.
8891 * solib-svr4.c (svr4_same): New.
8892 (_initialize_svr4_solib): Register svr4_same.
8893 * solib.c (update_solib_list): Use ops->same, if available.
8895 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8897 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8898 when using MS-DOS paths.
8900 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8902 * NEWS: Mention --pid and --core command line behaviour changes.
8904 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8906 * main.c (captured_main): Remove 'count' varible and the
8907 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8908 --pid options were issued simultaneously. If an explicit pid
8909 option was passed, don't fallback to core file. Detect extra
8910 arguments better in the presence of explicit pid or core
8913 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8915 * ada-lang.c (ada_which_variant_applies): Correctly compute
8916 the value of the discriminant when the variant record is packed.
8918 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8920 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8921 that are used to differentiate homonyms.
8923 2008-01-04 Jerome Guitton <guitton@adacore.com>
8925 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8926 when the type is an anonymous pointer type.
8927 (ada_check_typedef): Avoid a seg fault when the type is null.
8928 * ada-typeprint.c (print_array_type): Add support for pointer
8931 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8933 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8935 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8937 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8938 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8940 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8942 * ada-exp.y (chop_separator): New function.
8943 (write_selectors): Rewrite to re-use chop_separator.
8944 (ada_nget_field_index, get_symbol_field_type): New functions.
8945 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8948 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8950 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8951 of SYMBOL_VALUE when working with function symbols.
8953 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8955 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8956 expressions. These expressions do not need to be rewriten.
8958 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8960 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8961 the given die is a declaration.
8963 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8965 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8966 Handle properly the case when the index type is an enumerated type.
8967 Do not return the subtype of the bounds type, just return the
8968 bounds type directly - this is not needed and is more consistent
8969 with what we do for arrays when no XA parallel type exists.
8971 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8973 * ada-lang.c (static_unwrap_type): Add forward declaration.
8974 (template_to_static_fixed_type): Fields of dynamic types sometimes
8975 also need to be unwrapped. Take this into account.
8976 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8977 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8978 * ada-typeprint.c (ada_print_type): Get the typename from
8979 the original type, not the base type.
8981 2008-01-03 Jerome Guitton <guitton@adacore.com>
8983 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8984 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8985 Update calls to ada_to_fixed_type.
8986 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8988 (ada_to_fixed_type): Add check_tag parameter; do not look for
8989 tag if null. When looking for a tag, use a fixed record type.
8990 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8991 * ada-valprint.c (printable_val_type, ada_value_print): Update
8992 calls to ada_to_fixed_type.
8994 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8996 * doublest.c (convert_floatformat_to_doublest): Call
8997 floatformat_to_doublest instead of floatformat_to_double and use
8999 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9000 instead of floatformat_from_double and use DOUBLEST variables.
9002 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9004 * MAINTAINERS (Write After Approval): Add self.
9006 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9008 * symfile.c (set_initial_language): Make non-static.
9009 * symfile.h (set_initial_language): Add declaration.
9010 * language.c: #include "symfile.h".
9011 (set_language): Call set_initial_language if the frame language
9012 could not be determined.
9014 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9016 * eval.c (evaluate_subexp_for_address): Provide frame address to
9017 locate_var_value only if it will be needed.
9019 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9021 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9023 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9025 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9026 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9027 This is needed to make sure that any other treatment applied
9028 to the resulting value does not fail for spurious reason,
9029 such as trying to take the address of this value.
9031 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9033 * ada-lang.c (ada_value_equal): Dereference reference types when
9036 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9038 Updated copyright notices for most files.
9040 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9042 * win32-nat.c (psapi_module_handle): Remove static.
9043 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9044 return first module found if base_address is zero. Don't initialize
9045 psapi function pointers here. Convert to cygwin paths when
9047 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9048 executable name. Use get_module_name when that fails or when
9050 (_initialize_psapi): New function. Initialize psapi stuff before it is
9051 needed or issue a warning if it is not found. Move psapi_module_handle
9054 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9056 * ada-lang.c (ada_remove_trailing_digits): New function.
9057 (ada_remove_po_subprogram_suffix): New function.
9058 (ada_decode): Improve. Move the description of the algorithm
9059 directly inside the code, instead of in the function global
9062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9064 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9065 and always print the dereferenced value.
9067 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9069 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9070 of the case where the first argument is a reference.
9071 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9073 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9075 Implement support for Ada interface types.
9077 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9078 (ada_is_ignored_field): Ignore fields that are a dispatch table
9081 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9083 * top.c (print_gdb_version): Update copyright year.
9085 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9087 * ChangeLog-2007: New ChangeLog rotation.
9088 * ChangeLog: Reset for 2008.
9089 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9092 For older changes see ChangeLog-2007.
9098 version-control: never