1 2008-09-15 Mark Kettenis <kettenis@gnu.org>
3 * infcall.c (generic_push_dummy_code): Remove.
4 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
6 2008-09-15 Doug Evans <dje@google.com>
8 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
9 (struct attribute): Ditto.
11 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
13 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
14 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
16 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
17 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
18 Correct arguments and improve comments.
19 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
21 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
22 point DBX register, change error to warning, and improve comments.
24 2008-09-14 Doug Evans <dje@google.com>
26 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
28 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
30 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
32 2008-09-13 Joel Brobecker <brobecker@adacore.com>
34 * defs.h (GCC_GENERATED_STDINT_H): Define.
36 2008-09-13 Tom Tromey <tromey@redhat.com>
38 * varobj.c (varobj_set_display_format): Use xfree.
39 * tracepoint.c (stringify_collection_list): Use xfree.
40 * remote-fileio.c (remote_fileio_reset): Use xfree.
41 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
42 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
44 * cp-support.c (mangled_name_to_comp): Use xfree.
46 2008-09-13 Joel Brobecker <brobecker@adacore.com>
48 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
49 the associated complete symbol is also in the list.
50 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
51 extracted out from ada_lookup_symbol_list.
52 (ada_lookup_symbol_list): Use them. Remove the search through
55 2008-09-13 Joel Brobecker <brobecker@adacore.com>
57 * dwarf2read.c (add_partial_subprogram): New procedure.
58 (scan_partial_symbols): Use it.
59 (load_partial_dies): Read in children of subprogram and lexical
60 blocks for Ada compilation units.
62 2008-09-13 Tom Tromey <tromey@redhat.com>
64 * symfile.c (build_id_verify): Free 'found'.
65 (find_separate_debug_file): Use xfree, not free.
67 2008-09-12 Doug Evans <dje@google.com>
69 * corefile.c (write_memory): Remove unnecessary copying.
71 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
72 order of _initialize_* fns.
74 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
75 first_die_offset. All uses updated.
76 Delete unused members cu_head_ptr, next.
77 Move members base_known, base_address to ...
78 (dwarf2_cu) ... here. All uses updated.
80 2008-09-12 Pedro Alves <pedro@codesourcery.com>
82 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
83 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
85 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
87 * fork-child.c (startup_inferior): Use target_wait and target_resume
88 directly instead of calling wait_for_inferior / resume.
90 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
91 or init_wait_for_inferior.
92 (run_command_1): Call init_wait_for_inferior.
94 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
96 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
97 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
98 builtin_type_int, builtin_type_long, builtin_type_signed_char,
99 builtin_type_unsigned_char, builtin_type_unsigned_short,
100 builtin_type_unsigned_int, builtin_type_unsigned_long,
101 builtin_type_float, builtin_type_double, builtin_type_long_double,
102 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
103 builtin_type_bool, builtin_type_long_long,
104 builtin_type_unsigned_long_long): Remove macros.
106 (builtin_type_f_character, builtin_type_f_integer,
107 builtin_type_f_integer_s2, builtin_type_f_logical,
108 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
109 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
110 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
111 builtin_type_f_complex_s32): Likewise.
113 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
114 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
116 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
117 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
119 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
120 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
124 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
125 target_gdbarch instead of builtin_type_void_data_ptr.
126 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
127 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
128 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
129 open_symbol_file_object): Likewise.
130 * nto-tdep.c (LM_ADDR): Likewise.
132 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
134 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
135 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
136 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
140 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
141 and its associated types to perform pointer conversion.
142 (procfs_can_use_hw_breakpoint): Likewise.
143 (procfs_auxv_parse): Remove unused variable.
145 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
147 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
148 instead of builtin_type_void_data_ptr.
149 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
151 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
153 * expprint.c (print_subexp_standard): Compare against builtin type
154 associated with exp->gdbarch instead of builtin_type_char.
156 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
157 extract values of arbitrary logical type. Handle arbitrary
160 * printcmd.c (float_type_from_length): New function.
161 (print_scalar_formatted, printf_command): Use it.
163 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
165 * valops.c: Include "objfiles.h" and "symtab.h".
166 (find_function_in_inferior): New argument OBJF_P. Use it to return
167 objfile where function is defined. Use per-objfile arch types
168 instead of builtin_type_ to define default return type.
170 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
171 architecture to define inferior call argument types.
172 * gcore.c (derive_heap_segment): Likewise.
173 * objc-lang.c (value_nsstring): Likewise.
174 * scm-lang.c (scm_lookup_name): Likewise.
175 * scm-valprint.c (scm_inferior_print): Likewise.
176 * valops.c (value_allocate_space_in_inferior): Likewise.
178 * eval.c (evaluate_subexp_standard): Update calls.
179 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
181 * linux-fork.c: Include "objfiles.h".
182 * scm-lang.c: Include "objfiles.h".
183 * scm-valprint.c: Include "objfiles.h".
185 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
187 * gdbarch.sh (name_of_malloc): Remove.
188 * gdbarch.c, gdbarch.h: Re-generate.
189 * valops.c (value_allocate_space_in_inferior): Do not call
190 gdbarch_name_of_malloc.
192 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
194 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
195 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
196 (value_bit_index): Use extract_unsigned_integer
197 instead of unpack_long to read single byte.
199 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
201 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
202 associates types instead of builtin_type_ macros.
203 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
204 (call_function_by_hand): Use per-architecture "int" type as
205 fall-back if find_function_addr returns NULL VALUE_TYPE.
206 Update call to value_arg_coerce.
208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
210 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
211 (cplus_make_method_ptr): Add TYPE parameter.
212 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
213 on to current_cp_abi.method_ptr_size callback.
214 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
215 current_cp_abi.make_method_ptr callback.
217 * gdbtypes.c (lookup_methodptr_type): Pass target type
218 argument to cplus_method_ptr_size.
219 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
220 (value_struct_elt_for_reference): Likewise.
222 * gnu-v3-abi.c (get_class_arch): New function.
223 (vtable_address_point_offset): Add GDBARCH parameter. Use it
224 instead of current_gdbarch. Update all callers.
225 (gnuv3_get_vtable): Likewise.
226 (gnuv3_get_virtual_fn): Likewise.
227 (gnuv3_decode_method_ptr): Likewise.
228 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
229 Use it instead of current_gdbarch.
230 (gnuv3_virtual_fn_field): Likewise.
231 (gnuv3_baseclass_offset): Likewise.
232 (gnuv3_print_method_ptr): Likewise.
233 (gnuv3_method_ptr_to_value): Likewise.
234 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
235 class architecture. Use architecture types instead of builtin types.
236 (gnuv3_make_method_ptr): Likewise.
238 * cp-valprint.c (cp_print_class_member): Expect pointer type
239 instead of class type. Use its length when extracting value.
240 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
242 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
244 * stack.c (return_command): Use frame architecture to determine
245 default integer return type.
247 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
248 to determine pointer types.
249 (f77_get_dynamic_upperbound): Likewise.
251 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
252 (resolve_msgsend): Use architecture of current frame to determine
253 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
254 (resolve_msgsend_stret, resolve_msgsend_super,
255 resolve_msgsend_super_stret): Likewise.
257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
259 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
260 instead of builtin_type_ macros.
261 * amd64-tdep.c (amd64_register_type): Likewise.
262 (amd64_get_longjmp_target): Likewise.
263 * arm-tdep.c (arm_register_type): Likewise.
264 * avr-tdep.c (avr_register_type): Likewise.
265 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
266 * frv-tdep.c (frv_register_type): Likewise.
267 * h8300-tdep.c (h8300_register_type): Likewise.
268 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
269 hppa_skip_trampoline_code): Likewise.
270 * i386-tdep.c (i386_register_type): Likewise.
271 (i386_unwind_pc, i386_sse_type): Likewise.
272 * ia64-tdep.c (ia64_register_type): Likewise.
273 * m32r-tdep.c (m32r_register_type): Likewise.
274 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
275 * m88k-tdep.c (m88k_register_type): Likewise.
276 * mep-tdep.c (mep_register_type): Likewise.
277 * mips-tdep.c (mips_pseudo_register_type): Likewise.
278 * mn10300-tdep.c (mn10300_register_type): Likewise.
279 * mt-tdep.c (mt_copro_register_type): Likewise.
280 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
281 (rs6000_convert_register_p, rs6000_register_to_value,
282 rs6000_value_to_register): Likewise.
283 * s390-tdep.c (s390_register_type): Likewise.
284 * sh64-tdep.c (sh64_register_type): Likewise.
285 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
286 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
287 sh_sh4_build_float_register_type, sh_sh4_register_type,
288 sh_default_register_type): Likewise.
289 * sparc64-tdep.c (sparc64_register_type): Likewise.
290 * sparc-tdep.c (sparc32_register_type): Likewise.
291 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
292 * v850-tdep.c (v850_register_type): Likewise.
293 * vax-tdep.c (vax_register_type): Likewise.
294 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
295 xtensa_push_dummy_call): Likewise.
297 * std-regs.c (value_of_builtin_frame_fp_reg,
298 value_of_builtin_frame_pc_reg): Likewise.
299 * target-descriptions.c (tdesc_register_type): Likewise.
301 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
303 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
304 instead of builtin_type_int as default unspecified integral type.
305 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
306 assign_component, to_fixed_range_type): Likewise.
307 * ada-typeprint.c (print_range, print_range_bound,
308 print_range_type_named): Likewise.
309 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
310 * eval.c (evaluate_subexp_standard): Likewise.
311 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
312 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
313 build_gdb_vtable_type): Likewise.
314 * jv-lang.c (java_array_type): Likewise.
315 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
316 * m2-valprint.c (m2_print_long_set): Likewise.
317 * parse.c (follow_types): Likewise.
318 * p-typeprint.c (pascal_type_print_base): Likewise.
319 * valops.c (value_one, value_array, value_string,
320 value_bitstring): Likewise.
321 * value.c (allocate_repeat_value, value_from_string): Likewise.
322 * varobj.c (c_describe_child): Likewise.
323 * mt-tdep.c (mt_register_type): Likewise.
324 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
325 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
327 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
329 * defs.h (struct gdbarch): Add forward declaration.
330 (set_next_address): Add GDBARCH argument.
331 * printcmd.c (set_next_address): Use it to find pointer type.
332 * breakpoint.c (breakpoint_1): Update call.
333 * source.c (line_info): Likewise.
334 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
336 * breakpoint.c (set_breakpoint_count): Use platform-neutral
337 types for internal variable values.
338 * infrun.c (handle_inferior_event): Likewise.
339 * source.c (forward_search_command, reverse_search_command): Likewise.
340 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
341 set_tracepoint_num, set_traceframe_context): Likewise.
343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
345 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
346 and builtin_true_unsigned_char.
347 (builtin_type_true_char): Remove macro, add extern declaration.
348 (builtin_type_true_unsigned_char): Add extern declaration.
349 * gdbtypes.c (builtin_type_true_char): New global variable.
350 (builtin_type_true_unsigned_char): Likewise.
351 (_initialize_gdbtypes): Initialize them.
352 (gdbtypes_post_init): Do not initialize builtin_true_char
353 and builtin_true_unsigned_char members of struct builtin_type.
355 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
356 use builtin_type_true_unsigned_char instead.
358 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
359 instead of builtin_type_char for internal string.
361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
363 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
364 (builtin_type_f_void): Remove macro.
365 * gdbtypes.c (builtin_type_void): New global variable.
366 (_initialize_gdbtypes): Initialize it.
368 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
369 lookup_pointer_type or lookup_function_type on builtin_type_void.
370 * printcmd.c (set_next_address): Likewise.
371 * objc-lang.c (value_nsstring): Likewise.
372 * mt-tdep.c (mt_copro_register_type): Likewise.
373 * xtensa-tdep.c (xtensa_register_type): Likewise.
375 * symfile.c (syms_from_objfile): Remove special handling
376 of builtin_type_void and builtin_type_char.
378 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
380 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
381 of builtin_type_ macros when handling OP_OBJC_ operations.
382 * objc-lang.c (print_object_command): Likewise.
384 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
386 * ada-valprint.c: Include "objfiles.h".
387 (ada_val_print_1): Use the gdbarch associated with the objfile whether
388 a System.Address type is defined to retrieve the proper pointer type
391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
393 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
394 result type instead of builtin_type_int.
395 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
396 (ada_value_subscript): Update call to value_pos_atr.
397 (ada_value_ptr_subscript): Likewise.
398 (ada_evaluate_subexp): Likewise.
400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
402 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
403 (cast_from_fixed_to_double): Rename to ...
404 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
405 of builtin_type_double.
406 (ada_value_cast): Use cast_from_fixed instead of casting result
407 of cast_from_fixed_to_double.
408 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
412 * valops.c (value_ind): No longer allow dereferencing an
414 * eval.c (evaluate_subexp_standard): Handle deferencing an
416 * ada-lang.c (ada_evaluate_subexp): Likewise.
418 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
420 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
421 a reference type, pass the reference type directly to unpack_pointer.
422 * c-valprint.c (c_val_print): Likewise.
423 * f-valprint.c (f_val_print): Likewise.
424 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
425 * p-valprint.c (pascal_val_print): Likewise.
427 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
429 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
430 to construct the EVAL_SKIP dummy return value.
431 * ada-lang.c (ada_evaluate_subexp): Likewise.
432 * jv-lang.c (evaluate_subexp_java): Likewise.
433 * m2-lang.c (evaluate_subexp_modula2): Likewise.
434 * scm-lang.c (evaluate_exp): Likewise.
436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
438 * value.h (coerce_enum, coerce_number): Remove prototypes.
439 * value.c (coerce_enum, coerce_number): Remove.
440 * valarith.c (value_x_binop): Do not call coerce_enum.
441 (value_x_unop): Likewise.
442 (value_logical_not): Call coerce_array instead of coerce_number.
444 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
446 * ax-gdb.c: Include "language.h".
447 (gen_frame_args_address): Add GDBARCH parameter; use it
448 instead of current_gdbarch.
449 (gen_frame_locals_address): Likewise.
450 (gen_var_ref): Add GDBARCH parameter. Update calls to
451 gen_frame_args_address and gen_frame_locals_address. Use
452 pointer type from gdbarch.
453 (gen_usual_unary): Add EXP parameter. Use integer type
455 (gen_usual_arithmetic): Likewise.
456 (gen_integral_promotions): Likewise.
457 (gen_add, gen_sub): Remove.
458 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
459 (gen_logical_not): Use passed-in boolean result type
460 instead of builtin_type_int.
461 (gen_complement): Do not call gen_usual_unary or
462 gen_integral_promotions.
463 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
464 (gen_repeat): Add EXP parameter. Update call to gen_expr.
465 Use builtin_type_int32 as internal range type.
466 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
467 as result type. Update call to gen_expr.
468 (gen_expr): Add EXP parameter. Update calls to gen_expr,
469 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
470 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
471 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
472 Use exp->gdbarch instead of current_gdbarch.
473 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
477 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
478 and unop_promote before calling value_binop et. al.
479 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
480 and unop_promote before calling value_binop et. al.
482 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
483 (value_pos): Do not call unop_promote.
484 (value_neg, value_complement): Likewise.
486 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
488 * value.h (unop_promote, binop_promote): Add prototypes.
489 * eval.c (unop_promote, binop_promote): New functions.
490 * valarith.c (unop_result_type, binop_result_type): Remove.
491 (value_binop): Call binop_promote or unop_promote.
492 Inline remaining parts of binop_result_type. Remove special
493 code to truncate integer values for unsigned operations.
494 (value_pos): Call unop_promote. Inline remaining parts of
496 (value_neg, value_complement): Likewise.
498 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
500 * value.h (value_add, value_sub): Remove.
501 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
502 * valarith.c (value_add, value_sub): Remove.
503 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
504 (find_size_for_pointer_math): Add assertion. Update comment.
505 (value_binop): Update comment.
507 * eval.c (ptrmath_type_p): New function.
508 (evaluate_subexp_standard): Replace value_add and value_sub
509 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
510 Use builtin_type_uint8 instead of builtin_type_char to hold
511 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
512 * valarith.c (value_subscript): Replace value_add by
513 value_ptradd. Replace value_sub by value_binop.
514 * ada-lang.c (ada_value_ptr_subscript): Likewise.
515 (ada_tag_name_2): Replace value_add by value_ptradd.
516 (ada_evaluate_subexp): Replace value_add and value_sub by
518 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
520 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
521 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
523 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
525 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
526 the expression architecture instead of builtin_type_int as the
529 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
531 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
532 a type parameter as expression element.
533 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
534 type as expression element.
535 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
536 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
538 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
540 * language.h (struct language_arch_info): New members
541 bool_type_default and bool_type_symbol.
542 (lang_bool_type): Remove prototype.
543 (LA_BOOL_TYPE): Remove macro.
544 (language_bool_type): Add prototype.
545 * language.c (lang_bool_type): Remove.
546 (language_bool_type): New function.
548 * value.h (value_in): Change return value to int.
549 * value.c (value_in): Return int instead of struct value *.
551 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
552 of using LA_BOOL_TYPE. Update call to value_in.
553 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
554 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
556 * language.c (unknown_language_arch_info): Set bool_type_default member
557 of struct language_arch_info.
558 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
559 bool_type_default members of struct language_arch_info.
560 * c-lang.c (c_language_arch_info): Set bool_type_default member
561 of struct language_arch_info.
562 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
563 members of struct language_arch_info.
564 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
565 bool_type_default members of struct language_arch_info.
566 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
567 bool_type_default members of struct language_arch_info.
568 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
569 bool_type_default members of struct language_arch_info.
570 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
571 bool_type_default members of struct language_arch_info.
573 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
575 * jv-lang.c (enum java_primitive_types): New type.
576 (java_language_arch_info): New function.
577 (java_language): Use it instead of c_language_arch_info.
579 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
581 * value.h (value_bitstring_subscript): New prototype.
582 * valarith.h (value_bitstring_subscript): New function.
583 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
584 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
585 instead of value_subscript to handle TYPE_CODE_BITSTRING.
587 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
589 * expression.h (struct expression): New member GDBARCH.
590 * parse.c (parse_exp_in_context): Initialize it.
591 * parser-def.h (parse_gdbarch, parse_language): New macros.
593 * ada-exp.y (parse_type): New macro.
594 Replace builtin_type_ macros by using parse_type.
595 Replace current_language by parse_language.
596 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
597 Replace builtin_type_ macros.
599 * c-exp.y (parse_type): New macro.
600 Replace builtin_type_ macros by using parse_type.
601 (parse_number): Replace current_gdbarch by parse_gdbarch.
602 (yylex): Replace current_language by parse_language.
604 * f-exp.y (parse_type, parse_f_type): New macros.
605 Replace builtin_type_ macros by using parse_{f_,}type.
606 (parse_number): Replace current_gdbarch by parse_gdbarch.
607 (yylex): Replace current_language by parse_language.
609 * jv-exp.y (parse_type): New macro.
610 (parse_number): Replace builtin_type_ macros by using parse_type.
612 * m2-exp.y (parse_type, parse_m2_type): New macros.
613 Replace builtin_type_ macros by using parse_{m2_,}type.
615 * objc-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 * p-exp.y (parse_type): New macro.
621 Replace builtin_type_ macros by using parse_type.
622 (parse_number): Replace current_gdbarch by parse_gdbarch.
623 (yylex): Replace current_language by parse_language.
625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
627 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
628 and DATA_SYMBOL_TYPE arguments.
629 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
630 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
631 (write_dollar_variable): Update call.
633 * ada-exp.y (write_var_or_type): Update call.
636 * jv-exp.y: Likewise.
637 * m2-exp.y: Likewise.
638 * objc-exp.y: Likewise.
641 2008-09-10 Joel Brobecker <brobecker@adacore.com>
643 * ada-lang.c (ada_parent_type): Add handling of the case where
644 the _parent field is a pointer and/or has a parallel XVS type.
645 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
646 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
647 the type of the tag instead of doing forcing an EVAL_NORMAL
648 expression evaluation.
650 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
651 Joel Brobecker <brobecker@adacore.com>
653 * ada-lang.c (is_digits_suffix): New function.
654 (is_dot_digits_suffix): Remove.
655 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
656 before looking up in symbol table, and do not use wild matches on them.
657 (wild_match): Reimplement for speed and to allow matching of operator
659 (is_valid_name_for_wild_match): Return zero for names that do not
660 follow the GNAT encoding.
662 (is_name_suffix): Fix typo in comment.
663 (to_record_with_fixed_variant_part): Ditto.
665 2008-09-10 Pedro Alves <pedro@codesourcery.com>
667 * Makefile.in (gnu-nat.o): New rule.
669 2008-09-10 Joel Brobecker <brobecker@adacore.com>
671 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
672 archecture-neutral builtin_type_int32 instead of builtin_type_int.
674 2008-09-10 Joel Brobecker <brobecker@adacore.com>
676 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
677 Add special handling for pointer types.
679 2008-09-10 Pedro Alves <pedro@codesourcery.com>
681 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
683 (inf_ttrace_resume, inf_ttrace_wait): Typos.
685 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
687 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
689 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
690 instead of builtin_type_int.
692 2008-09-09 Pedro Alves <pedro@codesourcery.com>
694 * infrun.c (normal_stop): Run hook-stop last.
696 2008-09-09 Pedro Alves <pedro@codesourcery.com>
698 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
699 (init_gnu_ops): Don't register it.
701 2008-09-09 Pedro Alves <pedro@codesourcery.com>
703 * gnu-nat.c (gnu_attach): Push target before fetching the list of
706 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
708 * valops.c (value_cast_structs): Return NULL for failure.
709 (value_cast): Handle NULL from value_cast_structs.
710 (value_fetch_lazy): Call check_typedef. Remove unused variable.
712 2008-09-08 Pedro Alves <pedro@codesourcery.com>
714 * inferior.h (context_switch_to): Delete.
715 * infrun.c (context_switch): Don't save and load infrun state.
716 (context_switch_to): Delete.
718 * infcmd.c (proceed_thread_callback): Replace context_switch_to
719 calls by switch_to_thread calls.
721 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
722 * thread.c (main_thread_state, main_thread_executing): Delete.
723 (inferior_thread): Delete references to them.
724 (add_thread_silent): Fix case where we're adding a thread with the
725 same ptid as an exited thread. Remove references to
727 (load_infrun_state, save_infrun_state): Delete.
728 (thread_alive, is_thread_state, any_running, is_executing)
729 (set_executing): Remove the special handling for targets that
730 don't register any thread.
731 (restore_current_thread, thread_apply_all_command)
732 (do_captured_thread_select): Unconditionally call
735 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
736 Call switch_to_thread instead of context_switch_to.
738 2008-09-08 Pedro Alves <pedro@codesourcery.com>
740 Remove global continuations in favour of a per-thread
743 * gdbthread.h (struct thread_info): Add comments around
744 continuations and intermediate_continuations.
745 (save_infrun_state, load_infrun_state): Delete continuations and
746 intermediate_continuations arguments.
747 * infrun.c (context_switch): Don't context-switch the continuations.
748 * thread.c (clear_thread_inferior_resources): Discard all
749 continuations of the thread we're clearing.
750 (save_infrun_state, load_infrun_state): Delete continuations and
751 intermediate_continuations arguments, and the code referencing
753 * utils.c: Include "gdbthread.h".
754 (cmd_continuation, intermediate_continuation): Delete.
755 (add_continuation): Add thread_info* argument. Install the
757 (restore_thread_cleanup): New.
758 (do_all_continuations_ptid, do_all_continuations_thread_callback):
760 (do_all_continuations): Reimplement.
761 (discard_all_continuations_thread_callback,
762 discard_all_continuations_thread): New.
763 (discard_all_continuations): Reimplement.
764 (add_intermediate_continuation): Add thread_info* argument.
765 Install the continuation on it.
766 (do_all_intermediate_continuations_thread_callback)
767 (do_all_intermediate_continuations_thread): New.
768 (do_all_intermediate_continuations): Reimplement.
769 (discard_all_intermediate_continuations_thread_callback): New.
770 (discard_all_intermediate_continuations_thread): New.
771 (discard_all_intermediate_continuations): Reimplement.
773 * breakpoint.c (until_break_command): Install the continuation on
776 * defs.h (cmd_continuation, intermediate_continuation): Delete.
777 (struct thread_info): Forward declare.
778 (add_continuation, add_intermediate_continuation): Add
779 thread_info* argument.
780 (do_all_continuations_thread, discard_all_continuations_thread)
781 (do_all_intermediate_continuations_thread)
782 (discard_all_intermediate_continuations_thread): Declare.
783 * inf-loop.c (inferior_event_handler): In non-stop only run
784 continuations on the thread that stopped. In all-stop, run
785 continuations on all threads.
786 * infcmd.c (step_once, finish_command): Adjust.
788 2008-09-08 Pedro Alves <pedro@codesourcery.com>
790 Remove the global stop_step in favour of a per-thread
793 * inferior.h (stop_step): Delete.
795 * gdbthread.h (struct thread_info): Add comments to stop_step.
796 (save_infrun_state, load_infrun_state): Remove stop_step argument.
797 * thread.c (load_infrun_state, save_infrun_state): Remove
798 stop_step argument, and references to it.
800 * infrun.c (clear_proceed_status): Clear stop_step.
801 (fetch_inferior_event): Adjust.
802 (context_switch): Don't context-switch stop_step.
803 (handle_inferior_event): Adjust.
804 (normal_stop): Adjust.
805 (save_inferior_status, restore_inferior_status): Adjust.
807 * infcmd.c (stop_step): Delete.
808 (step_1, step_1_continuation, step_once, until_next_command):
811 2008-09-08 Pedro Alves <pedro@codesourcery.com>
813 Remove the global step_multi in favour of a per-thread
816 * inferior.h (step_multi): Delete.
817 * gdbthread.h (struct thread_info): Add comments around
819 (save_infrun_state, load_infrun_state): Remove step_multi
821 * thread.c (load_infrun_state, save_infrun_state): Remove
822 step_multi argument, and references to it.
823 * infcmd.c (step_multi): Delete.
825 (step_1_continuation, until_next_command): Adjust.
826 * infrun.c (fetch_inferior_event): Adjust.
827 (context_switch): Don't context-switch step_multi.
828 (print_stop_reason, normal_stop): Adjust.
830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
832 Remove the global stop_signal in favour of a per-thread
835 * inferior.h (stop_signal): Delete.
836 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
837 stop_signal argument.
838 * thread.c (load_infrun_state, save_infrun_state): Remove
839 stop_signal argument. Don't reference it.
841 * infcmd.c (stop_signal): Delete.
842 (program_info): Adjust.
843 * infrun.c (resume): Clear stop_signal.
844 (proceed): Adjust. Pass the last stop_signal to the thread we're
846 (context_switch): Don't context-switch stop_signal.
847 (handle_inferior_event, keep_going): Adjust.
848 (save_inferior_status, restore_inferior_status): Adjust.
850 * fbsd-nat.c: Include "gdbthread.h".
851 (find_signalled_thread, find_stop_signal): New.
852 (fbsd_make_corefile_notes): Use it.
853 * fork-child.c (startup_inferior): Adjust.
855 * linux-nat.c (get_pending_status): Adjust.
856 (linux_nat_do_thread_registers): Adjust.
857 (find_signalled_thread, find_stop_signal): New.
858 (linux_nat_do_thread_registers): Add stop_signal parameter.
859 (struct linux_nat_corefile_thread_data): Add stop_signal member.
860 (linux_nat_corefile_thread_callback): Pass stop_signal.
861 (linux_nat_do_registers): Delete.
862 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
863 there's always a thread.
865 * procfs.c (find_signalled_thread, find_stop_signal): New.
866 (find_stop_signal): New.
867 (procfs_do_thread_registers): Add stop_signal parameter.
868 (struct procfs_corefile_thread_data): Add stop_signal member.
869 (procfs_corefile_thread_callback): Pass args->stop_signal.
870 (procfs_make_note_section): Find the last stop_signal.
872 * solib-irix.c: Include gdbthread.h.
873 (irix_solib_create_inferior_hook): Adjust.
874 * solib-osf.c: Include gdbthread.h.
875 (osf_solib_create_inferior_hook): Adjust.
876 * solib-sunos.c: Include gdbthread.h.
877 (sunos_solib_create_inferior_hook): Adjust.
878 * solib-svr4.c: Include gdbthread.h.
879 (svr4_solib_create_inferior_hook): Adjust.
881 * win32-nat.c (do_initial_win32_stuff): Adjust.
883 2008-09-08 Pedro Alves <pedro@codesourcery.com>
885 * gdbthread.h (struct thread_info): Add comments around
887 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
889 * thread.c (load_infrun_state, save_infrun_state): Delete
890 proceed_to_finish argument and references to it.
892 * infcall.c (call_function_by_hand): Adjust.
893 * infcmd.c (finish_command): Adjust.
894 * infrun.c (proceed_to_finish): Delete.
895 (clear_proceed_status): Adjust.
896 (context_switch): Don't context-switch proceed_to_finish.
897 (normal_stop, save_inferior_status, restore_inferior_status):
900 2008-09-08 Pedro Alves <pedro@codesourcery.com>
902 * inferior.h (stop_bpstat): Delete.
904 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
906 * breakpoint.c (bpstat_do_actions): Rename to ...
907 (bpstat_do_actions_1): ... this. Make static. Change return type
908 to int. Return true if a breakpoint proceeded.
909 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
910 (delete_breakpoint): Don't reference the global stop_bpstat; it's
913 * gdbthread.h (struct thread_info): Add stop_bpstat.
914 (save_infrun_state, load_infrun_state): Remove stop_bpstat
916 * thread.c (load_infrun_state, save_infrun_state): Remove
917 stop_bpstat argument, and the code referencing it.
919 * infcall.c: Include "gdbthread.h".
920 (call_function_by_hand): Adjust.
921 * exceptions.c: Include "gdbthread.h".
922 (throw_exception): Adjust.
923 * infcmd.c (stop_bpstat): Delete.
924 (continue_command): In all-stop, set the ignore count on the
925 thread that reported the stop. In non-stop, set it on the current
927 (finish_command_continuation): Adjust.
928 (program_info): Adjust.
929 * infrun.c (clear_proceed_status): Adjust.
930 (context_switch): Don't context-switch stop_bpstat.
931 (handle_inferior_event): Adjust.
932 (normal_stop): Adjust.
933 (save_inferior_status, restore_inferior_status): Adjust.
935 * inf-loop.c (inferior_event_handler): Remove parameter to
936 bpstat_do_actions call.
937 * top.c (command_loop): Remove parameter to bpstat_do_actions
938 call. Call it unconditionally.
939 * event-top.c (command_handler): Ditto.
940 * python/python.c (execute_gdb_command): Ditto.
942 2008-09-08 Pedro Alves <pedro@codesourcery.com>
944 * inferior.h (step_over_calls): Delete.
946 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
947 step_over_calls argument.
948 * thread.c (save_infrun_state, load_infrun_state): Remove
949 step_over_calls argument. Adjust.
951 * infcmd.c (step_over_calls): Delete.
953 * infrun.c (clear_proceed_status): Adjust.
954 (context_switch): Don't context-switch step_over_calls.
955 (handle_inferior_event, save_inferior_status)
956 (restore_inferior_status): Adjust.
958 2008-09-08 Pedro Alves <pedro@codesourcery.com>
960 Remove context switching in favour of accessing thread_info fields
963 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
965 (struct thread_stepping_state): Delete.
967 (follow_inferior_reset_breakpoints, follow_exec)
968 (resume, clear_proceed_status): Adjust.
970 (proceed, start_remote, init_wait_for_inferior): Adjust.
971 (struct execution_control_state): Add event_thread member.
972 (delete_step_resume_breakpoint_callback)
973 (delete_step_thread_step_resume_breakpoint)
974 (delete_step_thread_step_resume_breakpoint_cleanup)
975 (delete_step_thread_step_resume_breakpoint): New.
976 (wait_for_inferior, init_execution_control_state): Use
977 delete_step_thread_step_resume_breakpoint_cleanup.
978 (wait_for_inferior): Set the event_thread.
979 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
980 with delete_step_thread_step_resume_breakpoint.
981 (init_thread_stepping_state): Change parameter type to
983 (context_switch): Don't context switch prev_pc,
984 stepping_over_breakpoint, step_resume_breakpoint,
985 step_range_start, step_range_end, step_frame_id,
986 tss->stepping_over_breakpoint,
987 tss->stepping_through_solib_after_catch,
988 tss->stepping_through_solib_catchpoints, tss->current_line, or
990 (adjust_pc_after_break, handle_inferior_event)
991 (currently_stepping, step_into_function)
992 (insert_step_resume_breakpoint_at_sal)
993 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
994 (clear_stepping_state): New.
995 (normal_stop): Adjust.
996 (save_inferior_status, restore_inferior_status): Adjust.
998 * gdbthread.h (struct thread_info): Comments describing the
999 members moved here. Add step_after_step_resume_breakpoint.
1000 (delete_step_resume_breakpoint): Add thread_info argument.
1001 (save_infrun_state, load_infrun_state): Remove prev_pc,
1002 trap_expected, step_resume_breakpoint, step_range_start,
1003 step_range_end, step_frame_id, another_trap,
1004 stepping_through_solib_after_catch,
1005 stepping_through_solib_catchpoints, current_line and
1006 current_symtab function arguments.
1007 (inferior_thread): Declare.
1009 * thread.c (inferior_thread): New.
1010 (delete_step_resume_breakpoint): Add a thread_info parameter and
1012 (load_infrun_state, save_infrun_state): Remove prev_pc,
1013 trap_expected, step_resume_breakpoint, step_range_start,
1014 step_range_end, step_frame_id, stepping_over_breakpoint,
1015 stepping_through_solib_after_catch,
1016 stepping_through_solib_catchpoints, current_line and
1017 current_symtab args. Remove code referencing them.
1019 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1021 (step_1, step_once, until_next_command): Adjust.
1023 * inferior.h (step_range_start, step_range_end, step_frame_id):
1026 * linux-nat.c (linux_child_follow_fork): If following the child,
1027 move the step state to it. Adjust.
1028 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1029 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1031 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1033 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1036 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1038 * corelow.c (add_to_thread_list): If this is the first time we
1039 hear about thread info, update inferior_ptid.
1040 (core_open): Clear the thread list and set inferior_ptid before
1041 acknowledging a new inferior. Find threads before fetching
1042 register info. Give an upper target layer a chance to find and
1043 claim new threads. Print core generation and stop signal info
1044 after finding new threads.
1045 (get_core_register_section): Look at the lwp member of
1046 inferior_ptid for detecting if we have threads info, instead of
1048 (core_pid_to_str): New.
1049 (init_core_ops): Register core_pid_to_str.
1051 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1053 * spu-linux-nat.c (spu_child_post_startup_inferior)
1054 (spu_child_post_attach): Don't add the main thread here.
1056 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1058 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1060 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1061 seeing a thread id, extend the main thread's ptid. If we still
1062 have pending execs, don't be verbose about new threads.
1063 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1064 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1065 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1068 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1070 * procfs.c (to_attach): Create a procinfo for the current lwp.
1071 Add it to gdb's thread list.
1072 (procfs_fetch_registers, procfs_store_registers): Assume there's
1074 (procfs_wait): Don't add the main thread here.
1075 (procfs_init_inferior): Create a procinfo for the main lwp here.
1076 Change main thread's ptid with thread_change_ptid.
1077 (procfs_notice_thread): Check for exited threads.
1078 (procfs_corefile_thread_callback): Remove check for the main
1080 (procfs_make_note_section): Assume there is always a thread.
1082 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1083 attaching. Change the main thread ptid with thread_change_ptid.
1084 (sol_thread_detach): Clear sol_thread_active.
1085 (sol_thread_wait): Check for exited threads.
1086 (sol_thread_create_inferior): Clear sol_thread_active before
1087 creating a new inferior. Change the main thread ptid with
1089 (sol_thread_mourn_inferior): Clear sol_thread_active.
1090 (sol_find_new_threads_callback): Check for exited threads.
1092 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1094 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1095 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1096 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1097 process, and return TARGET_WAITKIND_IGNORE.
1099 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1101 * inf-ttrace.c: Include <signal.h>
1102 (inf_ttrace_delete_dead_threads_callback): New.
1103 (inf_ttrace_resume_lwp): New.
1104 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1105 delete dying threads until they are really dead.
1106 (inf_ttrace_wait): After stopping the whole process, delete any
1107 dying thread that is really dead by now.
1108 (inf_ttrace_thread_alive): Return 1.
1109 (inf_ttrace_extra_thread_info): New.
1110 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1112 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1114 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1116 (inf_ttrace_attach): Add the main thread.
1117 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1118 for always a thread.
1119 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1120 using thread_change_ptid, and set its private data. Don't add the
1122 (inf_ttrace_pid_to_str): Adjust.
1124 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1126 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1127 thread_change_ptid. Check for exited threads.
1128 (bsd_uthread_find_new_threads): Check for exited threads.
1130 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1132 * inf-ptrace.c: Include "gdbthread.h".
1133 (inf_ptrace_attach): Add the main thread here.
1134 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1135 Decorate the main thread id with the lwp id.
1137 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1139 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1140 thread_change_ptid. Don't add or mark the main thread as running
1142 * fork-child.c (fork_inferior): Add the main thread here.
1144 2008-09-08 Jerome Guitton <guitton@adacore.com>
1146 * rs6000-tdep.c (rs6000_fetch_instruction)
1147 (rs6000_skip_stack_check): New functions.
1148 (skip_prologue): Skip stack check sequence.
1150 2008-09-08 David Daney <ddaney@avtrex.com>
1152 * dummy-frame.h (frame.h): Include it.
1153 (struct frame_id): Remove declaration.
1155 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1157 * spu-tdep.c (spu_push_dummy_code): New function.
1158 (spu_gdbarch_init): Install it.
1160 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1162 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1163 instead of paddr_nz.
1164 * gdbarch.c: Regenerate.
1166 * target.c (target_xfer_partial, debug_print_register): Use
1167 core_addr_to_string_nz instead of paddr_nz.
1169 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1171 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1172 *before* calling gdbarch_init_osabi.
1173 (rs6000_aix_init_osabi): Disable displaced stepping.
1175 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1177 * target.c (update_current_target): Do not inherit to_open
1179 (pop_target): Call target_close on target_stack instead
1181 (pop_all_targets_above): Likewise.
1183 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1185 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1186 (gnuv3_print_method_ptr): Use it.
1187 (gnuv3_method_ptr_to_value): Likewise.
1189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1191 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1192 register_area callback function.
1193 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1194 Use it instead of current_gdbarch.
1195 * nto-procfs.c (procfs_store_registers): Update call.
1197 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1199 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1200 regcache architecture instead of current_gdbarch.
1202 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1204 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1205 (check_for_saved): Use it instead of current_gdbarch.
1206 (is_arg_spill): Add gdbarch paramter. Use it instead
1208 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1209 to is_arg_spill and check_for_saved.
1210 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1212 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1214 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1215 instead of current_gdbarch.
1217 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1219 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1220 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1221 Use it instead of current_gdbarch.
1222 (m68kbsd_supply_fpregset): Update call.
1223 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1224 (m68kbsd_collect_fpregset): Likewise.
1226 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1228 * cris-tdep.c (cris_version, cris_mode): Remove.
1229 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1230 (cris_breakpoint_from_pc): Likewise.
1231 (cris_frame_unwind_cache): Use tdep->cris_version.
1232 (crisv32_scan_prologue): Likewise.
1233 (cris_spec_reg_applicable): Add gdbarch argument.
1234 Use tdep->cris_version.
1235 (cris_register_size, cris_special_register_name): Update calls.
1236 (cris_special_register_name): Add gdbarch argument.
1237 (cris_register_name, crisv32_register_name): Update calls.
1239 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1241 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1242 instead of current_gdbarch.
1244 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1245 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1246 * sh-tdep.c (gdb_print_insn_sh): Remove.
1247 (sh_gdbarch_init): Install print_insn_sh directly.
1249 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1250 from current_gdbarch.
1251 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1252 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1253 depending on mips_abi.
1255 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1257 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1258 (smash_text_address): Likewise.
1259 * gdbarch.c, gdbarch.h: Regenerate.
1261 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1262 * arch-utils.h (core_addr_identity): Likewise.
1263 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1264 (arm_smash_text_address): Likewise.
1265 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1266 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1267 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1269 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1270 Use it instead of current_gdbarch.
1272 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1273 arm_dwarf2_prev_register): Update calls.
1274 * m88k-tdep.c (m88k_unwind_pc): Update call.
1276 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1278 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1279 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1280 Call gdbarch_integer_to_address directly instead of converting
1281 to value and back. Update comment.
1282 (execute_stack_op): Update call site.
1283 * dwarf2loc.c (find_location_expression): Likewise.
1284 (locexpr_describe_location): Update
1286 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1287 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1288 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1289 (dwarf2_loc_desc_needs_frame): Likewise.
1291 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1293 * breakpoint.h (struct bp_location): Change type of section
1294 member to "struct obj_section *".
1295 * tracepoint.h (struct tracepoint): Likewise.
1296 * symtab.h (struct general_symbol_info): Replace bfd_section
1297 member with obj_section.
1298 (struct symtab_and_line): Change type of section member to
1299 "struct obj_section *".
1300 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1301 (SYMBOL_OBJ_SECTION): ... this.
1303 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1304 section as obj_section instead of bfd_section.
1306 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1307 directly instead of looking of obj_section from bfd_section.
1309 * objfiles.h (find_pc_sect_section): Remove.
1310 * objfiles.c (find_pc_sect_section): Remove.
1311 (find_pc_section): Inline find_pc_sect_section code.
1313 * symfile.h (find_pc_overlay): Return struct obj_section *.
1314 (find_pc_mapped_section): Likewise.
1315 (section_is_overlay, section_is_mapped): Change type of section
1316 argument to struct obj_section *.
1317 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1318 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1319 (symbol_overlayed_address): Likewise.
1320 * symtab.h (symbol_overlayed_address): Likewise.
1321 * symfile.c (overlay_is_mapped): Remove.
1322 (section_is_mapped): Inline overlay_is_mapped code. Update.
1323 (overlay_invalidate_all): Update.
1324 (section_is_overlay): Change section argument to type
1325 "struct obj_section *". Use bfd_ methods.
1326 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1327 (pc_in_mapped_range): Likewise. Handle relocated sections.
1328 (sections_overlap): Likewise.
1329 (overlay_unmapped_address): Likewise.
1330 (overlay_mapped_address): Likewise.
1331 (symbol_overlayed_address): Likewise.
1332 (find_pc_overlay): Return struct obj_section *.
1333 (find_pc_mapped_section): Likewise.
1334 (list_overlays_command): Update.
1335 (map_overlay_command, unmap_overlay_command): Update.
1336 (simple_overlay_update): Update.
1338 * block.h (blockvector_for_pc_sect): Change section argument
1339 to type "struct obj_section *".
1340 (block_for_pc_sect): Likewise.
1341 * block.c (blockvector_for_pc_sect): Change section argument
1342 to type "struct obj_section *".
1343 (block_for_pc_sect): Likewise.
1344 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1345 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1346 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1347 (matching_bfd_sections): Rename to ...
1348 (matching_obj_sections): ... this. Update argument types.
1349 * blockframe.c (find_pc_sect_function): Likewise.
1350 * breakpoint.c (describe_other_breakpoints): Likewise.
1351 (breakpoint_has_pc, check_duplicates_for): Likewise.
1352 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1353 (lookup_minimal_symbol_by_pc_section): Likewise.
1354 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1355 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1356 find_pc_sect_line, find_function_start_pc): Likewise.
1357 (matching_bfd_sections): Rename to ...
1358 (matching_obj_sections): ... this. Update argument types.
1360 * blockframe.c (find_pc_partial_function): Update to section
1361 type changes. No longer call find_pc_sect_section.
1362 (cache_pc_function_section): Change to type "struct obj_section *".
1363 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1364 * exec.c (xfer_memory): Likewise.
1365 * findvar.c (read_var_value): Likewise.
1366 * infcmd.c (jump_command): Likewise.
1367 * linespec.c (minsym_found): Likewise.
1368 * maint.c (maintenance_translate_address): Likewise.
1369 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1370 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1371 * parse.c (write_exp_msymbol): Likewise.
1372 * printcmd.c (build_address_symbolic): Likewise.
1373 (address_info, sym_info): Likewise.
1374 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1375 * symtab.c (fixup_section): Likewise.
1376 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1377 (find_pc_line, find_function_start_sal): Likewise.
1378 * target.c (memory_xfer_partial): Likewise.
1379 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1380 * spu-tdep.c (spu_overlay_update): Likewise.
1382 2008-09-04 Doug Evans <dje@google.com>
1384 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1385 Change argument of pulongest from CORE_ADDR to ULONGEST.
1386 All callers updated.
1387 * utils.c (plongest): Renamed from paddr_d.
1388 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1389 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1390 `CORE_ADDR addr' arg of error message.
1392 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1394 * ser-tcp.c (ser_tcp_send_break): New function.
1395 (_initialize_ser_tcp): Use ser_tcp_send_break.
1396 * ser-tcp.h (ser_tcp_send_break): New prototype.
1398 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1400 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1401 when allocating stack frame for inferior call.
1403 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1405 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1406 SP or return address if we failed to find a valid frame.
1408 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1410 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1411 non-permanent breakpoints.
1412 (bpstat_stop_status): Change enable_state to bp_disabled only for
1413 non-permanent breakpoints.
1414 (bp_loc_is_permanent): New function.
1415 (create_breakpoint): Check if the location points to a permanent
1416 breakpoint and if it does, make breakpoint permanent.
1417 (update_breakpoint_locations): Make sure new locations of permanent
1418 breakpoints are properly initialized.
1419 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1420 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1422 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1424 * breakpoint.c (insert_breakpoints, update_global_location_list):
1425 Check breakpoints_always_inserted_mode instead of
1426 always_inserted_mode directly.
1428 2008-09-02 Andreas Schwab <schwab@suse.de>
1430 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1432 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1434 Stay compatible after the GCC PR fortran/29635 fix.
1435 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1436 (process_die <DW_TAG_imported_module>): Do not assert anything about
1437 these unsupported tags.
1439 2008-08-29 Tom Tromey <tromey@redhat.com>
1441 * maint.c (_initialize_maint_cmds): Fix typo.
1443 2008-08-29 Tom Tromey <tromey@redhat.com>
1445 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1448 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1450 * remote.c: Include "gdb_stat.h".
1452 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1454 * dummy-frame.h (dummy_frame_pop): Add prototype.
1455 * dummy-frame.c: Include "observer.h".
1456 (dummy_frame_push): Do not check for stale frames.
1457 (dummy_frame_pop): New function.
1458 (cleanup_dummy_frames): New function.
1459 (_initialize_dummy_frame): Install it as inferior_created observer.
1461 * frame.h (struct frame_id): Update comments.
1462 (frame_id_inner): Remove prototype.
1463 * frame.c (frame_id_inner): Make static. Add comments.
1464 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1465 false positives for targets using non-contiguous stack ranges.
1466 (get_prev_frame_1): Update frame_id_inner safety net check.
1467 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1469 * stack.c (return_command): Directly pop the selected frame.
1470 * infrun.c (handle_inferior_event): Remove dead code.
1471 * i386-tdep.c (i386_push_dummy_call): Update comment.
1473 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1475 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1476 breakpoint from shared library.
1478 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1480 * solib-svr4.c (read_program_header): New function.
1481 (scan_dyntag_auxv): New function.
1482 (elf_locate_base): Use it if scan_dyntag fails.
1483 (find_program_interpreter): New function.
1484 (enable_break): Use it instead of .interp section.
1486 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1488 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1489 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1490 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1491 remote_bfd_open): New functions.
1492 (remote_hostio_send_command): Fail safely if remote connection
1495 * solist.h (solib_open): Remove prototype.
1496 (solib_bfd_open): Add prototype.
1497 * solib.c: Include "remote.h".
1498 (solib_open): Remove, replace by ...
1499 (solib_bfd_open): ... this new function. Handle remote BFDs.
1500 (solib_map_sections): Replace solib_open by solib_bfd_open.
1501 * solib-frv.c: Include "exceptions.h".
1502 (enable_break2): Replace solib_open by solib_bfd_open.
1503 * solib-svr4.c: Include "exceptions.h".
1504 (enable_break): Replace solib_open by solib_bfd_open.
1506 * symfile.c: Include "remote.h".
1507 (build_id_verify): Handle remote BFDs.
1508 (separate_debug_file_exists): Use BFD to access file. Handle
1510 (symfile_bfd_open): Handle remote BFDs.
1511 (reread_symbols): Handle remote BFDs.
1513 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1515 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1517 * gdbarch.sh (target_gdbarch): New global variable.
1518 (deprecated_current_gdbarch_select_hack): Set it.
1519 * gdbarch.c, gdbarch.h: Regenerate.
1521 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1523 * target-descriptions.c (target_find_description): Likewise.
1524 * arm-tdep.c (arm_update_current_architecture): Likewise.
1525 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1526 arm_show_force_mode): Likewise.
1527 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1528 show_mips_abi): Likewise.
1529 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1531 * target.c (target_translate_tls_address): Use target_gdbarch
1532 instead of current_gdbarch.
1533 * remote.c (struct packet_reg): Likewise.
1534 (get_remote_arch_state, packet_reg_from_regnum,
1535 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1536 remote_address_masked, remote_insert_breakpoint,
1537 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1538 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1539 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1540 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1542 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1543 solib_add, info_sharedlibrary_command, solib_address,
1544 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1545 solib_global_lookup): Likewise.
1546 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1547 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1549 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1550 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1551 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1553 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1554 nto_truncate_ptr): Likewise.
1555 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1557 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1559 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1560 (ppc_linux_vmx_regset_sections): New structure.
1561 (ppc_linux_fp_regset_sections): New structure.
1562 (ppc_linux_init_abi): Select core-file regset based on target
1565 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1567 * target.c (debug_print_register): Use regcache_raw_collect
1568 instead of regcache_cooked_read. Only handle raw registers.
1570 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1572 * cp-name-parser.y: Include config.h before system headers.
1574 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1576 * m88k-tdep.c: Update for unwinder changes.
1578 2008-08-24 Tom Tromey <tromey@redhat.com>
1580 * s390-tdep.c (s390_address_class_type_flags): Use
1581 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1582 (s390_address_class_type_flags_to_name): Likewise.
1583 (s390_address_class_name_to_type_flags): Likewise.
1585 2008-08-24 Tom Tromey <tromey@redhat.com>
1587 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1589 * features/rs6000/powerpc-vsx32l.c
1590 (initialize_tdesc_powerpc_vsx32l): Update.
1591 * features/rs6000/powerpc-vsx32.c
1592 (initialize_tdesc_powerpc_vsx32): Update.
1593 * features/rs6000/powerpc-vsx64.c
1594 (initialize_tdesc_powerpc_vsx64): Update.
1595 * features/rs6000/powerpc-vsx64l.c
1596 (initialize_tdesc_powerpc_vsx64l): Update.
1597 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1598 TYPE_VECTOR, not TYPE_FLAGS.
1600 2008-08-24 Tom Tromey <tromey@redhat.com>
1602 * xml-tdesc.c (tdesc_end_union): Update.
1603 * stabsread.c (define_symbol): Update.
1604 (read_type): Update.
1605 (read_struct_type): Update.
1606 (read_enum_type): Update.
1607 * spu-tdep.c (spu_builtin_type_vec128): Update.
1608 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1609 (sh_push_dummy_call_nofpu): Update.
1610 * mdebugread.c (parse_symbol): Update.
1611 (parse_symbol): Update.
1612 (parse_symbol): Update.
1613 (upgrade_type): Update.
1614 * jv-lang.c (java_lookup_class): Update.
1615 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1616 * i386-tdep.c (i386_mmx_type): Update.
1617 (i386_sse_type): Update.
1618 * gdbtypes.h (enum type_flag_value): New enum.
1619 (enum type_instance_flag_value): New enum.
1620 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1621 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1622 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1623 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1624 TYPE_FLAG_NOTTEXT): Now enum constants.
1625 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1626 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1627 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1628 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1629 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1630 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1631 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1632 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1633 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1634 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1635 TYPE_NOTTEXT): Update.
1636 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1637 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1638 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1639 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1640 TYPE_ADDRESS_CLASS_ALL): Update.
1641 (struct main_type) <flags>: Remove.
1642 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1643 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1644 flag_vector, flag_stub_supported, flag_nottext,
1645 flag_fixed_instance>: New fields.
1646 <nfields, vptr_fieldno>: Move earlier.
1647 (TYPE_FLAGS): Remove.
1648 * gdbtypes.c (make_pointer_type): Update.
1649 (address_space_name_to_int): Update.
1650 (address_space_int_to_name): Update.
1651 (make_type_with_address_space): Update.
1652 (make_cv_type): Update.
1653 (create_range_type): Update.
1654 (get_discrete_bounds): Update.
1655 (create_set_type): Update.
1656 (make_vector_type): Update.
1657 (smash_to_method_type): Update.
1658 (check_typedef): Update.
1659 (check_stub_method): Update.
1660 (init_type): Individually assign flag fields.
1661 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1662 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1663 (copy_type_recursive): Copy the entire main type. Don't use
1665 * features/rs6000/powerpc-altivec64l.c
1666 (initialize_tdesc_powerpc_altivec64l): Update.
1667 * features/rs6000/powerpc-altivec64.c
1668 (initialize_tdesc_powerpc_altivec64): Update.
1669 * features/rs6000/powerpc-altivec32l.c
1670 (initialize_tdesc_powerpc_altivec32l): Update.
1671 * features/rs6000/powerpc-altivec32.c
1672 (initialize_tdesc_powerpc_altivec32): Update.
1673 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1675 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1677 * dwarf2read.c (read_structure_type): Update.
1678 (read_enumeration_type): Likewise.
1679 (process_enumeration_scope): Likewise.
1680 (read_tag_pointer_type): Likewise.
1681 (read_subroutine_type): Likewise.
1682 (read_subroutine_type): Likewise.
1683 (read_base_type): Likewise.
1684 * coffread.c (coff_read_enum_type): Update.
1685 * ada-valprint.c (adjust_type_signedness): Update.
1686 * ada-typeprint.c (print_record_field_types): Update.
1687 * ada-lang.c (packed_array_type): Update.
1688 (empty_record): Don't reset TYPE_FLAGS.
1689 (ada_template_to_fixed_record_type_1): Update.
1690 (ada_template_to_fixed_record_type_1): Likewise.
1691 (template_to_static_fixed_type): Likewise.
1692 (to_record_with_fixed_variant_part): Likewise.
1693 (to_fixed_record_type): Likewise.
1694 (to_fixed_array_type): Likewise.
1695 (to_static_fixed_type): Likewise.
1697 2008-08-23 Jim Blandy <jimb@redhat.com>
1700 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1701 for the macro bcache.
1703 2008-08-23 Tom Tromey <tromey@redhat.com>
1705 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1706 (argc): Now 31 bits.
1708 2008-08-22 Tom Tromey <tromey@redhat.com>
1710 * NEWS: Move macro entries back under "New commands".
1712 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1714 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1715 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1716 (create_overlay_event_breakpoint): Loop over all objfiles to install
1717 multiple instances of the overlay event breakpoint if present.
1719 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1721 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1722 (info_spu_event_command): Command only supported on SPU architecture.
1723 (info_spu_signal_command): Likewise.
1724 (info_spu_mailbox_command): Likewise.
1725 (info_spu_dma_command): Likewise.
1726 (info_spu_proxydma_command): Likewise.
1728 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1730 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1731 if the thread has already exited.
1733 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1735 * infrun.c (proceed): Move back setting previous_inferior_ptid
1737 (wait_for_inferior): ... to here.
1738 (fetch_inferior_event): ... and here.
1740 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1742 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1743 (deprecated_current_gdbarch_select_hack): Call registers_changed
1744 instead of reinit_frame_cache.
1745 * gdbarch.c: Regenerate.
1747 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1749 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1751 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1753 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1755 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1757 * findvar.c (locate_var_value): Do not call get_frame_arch
1758 with a NULL frame argument.
1760 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1762 * frame.h (frame_map_regnum_to_name): Remove prototype.
1763 (frame_map_name_to_regnum): Remove prototype.
1764 * frame.c (frame_map_regnum_to_name): Remove.
1765 (frame_map_name_to_regnum): Remove.
1766 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1767 instead of frame_map_regnum_to_name.
1768 * ax-gdb.c: Include "user-regs.h".
1769 (gen_expr): Use user_reg_map_name_to_regnum instead of
1770 frame_map_name_to_regnum.
1771 * eval.c: Include "user-regs.h".
1772 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1773 instead of frame_map_name_to_regnum.
1774 * infcmd.c (registers_info): Likewise.
1775 * parse.c: Include "user-regs.h".
1776 (write_dollar_variable): Use user_reg_map_name_to_regnum
1777 instead of frame_map_name_to_regnum.
1778 * tracepoint.c: Include "user-regs.h".
1779 (encode_actions): Use user_reg_map_name_to_regnum
1780 instead of frame_map_name_to_regnum.
1781 * valops.c: Include "user-regs.h".
1782 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1783 of frame_map_regnum_to_name.
1785 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1787 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1788 and manually relocate .opd contents from BFD instead of reading
1789 them from target memory.
1791 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1793 * dwarf2read.c (processing_current_prefix): Delete static
1795 (process_full_comp_unit): Do not set processing_current_prefix.
1796 (dwarf2_full_name): New function.
1797 (read_func_scope): Do not set processing_current_prefix. Use
1799 (read_structure_type): Do not set processing_current_prefix. Remove
1800 unused inner cleanup.
1801 (process_structure_scope): Do not set processing_current_prefix.
1802 (read_enumeration_type): Use dwarf2_full_name.
1803 (determine_class_name): Return a const char *. Put the result
1804 on the objfile obstack. Use dwarf2_full_name.
1805 (read_namespace_type): New function.
1806 (read_namespace): Do not create the type here. Use
1808 (read_typedef): Use dwarf2_full_name. Do not pass the name
1810 (read_base_type): Do not pass the name to init_type. Handle
1812 (read_unspecified_type): Do not pass the name to init_type.
1813 (new_symbol): Use dwarf2_full_name instead of
1814 processing_current_prefix.
1815 (read_type_die): Do not set processing_current_prefix. Handle
1817 (determine_prefix): Handle specifications. Return the result
1818 on the objfile obstack. Handle unions correctly.
1820 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1822 * buildsym.c (add_symbol_to_list): Do not call
1823 cp_scan_for_anonymous_namespaces here.
1824 (finish_block): Do not call cp_set_block_scope here.
1825 * cp-namespace.c (processing_has_namespace_info)
1826 (processing_current_prefix): Delete.
1827 (cp_initialize_namespace): Do not initialize
1828 processing_has_namespace_info.
1829 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1830 not check processing_has_namespace_info.
1831 (cp_set_block_scope): Take prefix and namespace info flag as
1832 arguments. Honor namespaces regardless of a demangled name.
1833 * cp-support.h (processing_has_namespace_info)
1834 (processing_current_prefix): Delete declarations.
1835 (cp_set_block_scope): Update prototype.
1836 * dwarf2read.c (processing_has_namespace_info)
1837 (processing_current_prefix): New static variables.
1838 (read_file_scope): Initialize processing_has_namespace_info.
1839 (read_func_scope): Call cp_set_block_scope for C++.
1840 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1841 * symtab.c (symbol_demangled_name): Accept a const argument.
1842 * symtab.h (symbol_demangled_name): Update prototype.
1844 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1846 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1847 * blockframe.c (find_pc_partial_function): Likewise.
1848 * buildsym.c (find_symbol_in_list): Likewise.
1849 * c-valprint.c (c_val_print): Likewise.
1850 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1851 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1852 * cp-support.c (cp_remove_params): Renamed from remove_params and
1854 (overload_list_add_symbol): Update call to remove_params.
1855 * cp-support.h (cp_remove_params): Declare.
1856 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1857 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1858 * expprint.c (dump_subexp_body_standard): Likewise.
1859 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1860 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1862 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1863 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1864 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1865 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1866 symbols and SYMBOL_PRINT_NAME for messages.
1867 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1868 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1869 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1870 SYMBOL_SET_LINKAGE_NAME.
1871 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1872 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1874 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1875 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1876 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1877 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1878 (address_info): Use SYMBOL_PRINT_NAME for messages and
1879 SYMBOL_LINKAGE_NAME for lookups.
1880 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1881 * stabsread.c (patch_block_stabs, define_symbol)
1882 (read_type, read_enum_type, common_block_end)
1883 (cleanup_undefined_types_1, scan_file_globals): Use
1884 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1885 and SYMBOL_PRINT_NAME.
1886 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1887 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1888 cp_remove_params instead of cplus_demangle.
1889 (print_block_frame_labels, print_frame_arg_vars): Use
1890 SYMBOL_LINKAGE_NAME.
1891 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1892 SYMBOL_LINKAGE_NAME.
1893 (dump_symtab_1, print_symbol, print_partial_symbols)
1894 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1895 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1896 (SYMBOL_SET_LINKAGE_NAME): New.
1897 (SYMBOL_SET_NAMES): Add a comment.
1898 * tracepoint.c (set_traceframe_context, validate_actionline)
1899 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1900 lookups and SYMBOL_PRINT_NAME for output.
1901 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1902 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1904 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1906 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1907 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1908 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1909 obj_section_addr and obj_section_endaddr.
1910 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1911 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1912 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1913 (find_extant_func_descr): Likewise.
1914 * solib-frv.c (frv_relocate_main_executable): Use
1916 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1917 obj_section_addr and obj_section_endaddr.
1919 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1921 * NEWS: Amplify last entry on boolean types in Ada.
1923 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1925 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1926 Make the dwarf2_cu * parameter output as well as input. Update it if
1927 we follow a reference to another CU.
1928 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1929 (die_type, die_containing_type): Update calls to changed functions.
1930 Use the returned CU along with the returned DIE.
1931 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1933 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1935 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1937 (process_queue): Do not read in the DIEs here.
1938 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1939 (read_full_die): Do not call queue_comp_unit from here.
1940 (maybe_queue_comp_unit): New function.
1941 (follow_die_ref): Use it.
1943 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1945 * dwarf2read.c (struct attribute): Move earlier.
1946 (struct die_info): Change attrs to a trailing array.
1947 (dwarf_alloc_die): Take the number of attributes. Allocate space
1949 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1950 allocate attributes.
1952 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1954 * dwarf2read.c (REF_HASH_SIZE): Delete.
1955 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1956 (struct die_info): Remove next_ref.
1957 (store_in_ref_table): Remove offset argument. Rewrite to use
1958 htab_find_slot_with_hash.
1959 (die_hash, die_eq): New.
1960 (read_comp_unit): Allocate the die_hash.
1961 (read_die_and_children): Update call to store_die_ref.
1962 (follow_die_ref): Rewrite to use htab_find_with_hash.
1964 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1966 * dwarf2read.c (free_die_list, copy_die): Delete.
1967 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1969 (read_full_die): Update call to dwarf_alloc_die. Allocate
1970 attributes on the CU obstack.
1971 (free_one_comp_unit): Do not call free_die_list.
1973 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1975 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1976 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1978 (read_full_die): Do not allocate DIEs for abbrev 0.
1979 (follow_die_ref): Correct error message.
1981 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1983 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1984 there are no symbols loaded, instead of throwing a generic error.
1985 (decode_variable): Likewise.
1987 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1989 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1990 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1992 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1993 and offset. Use size_t instead of unsigned long.
1994 (build_objfile_section_table): Use size_t instead of unsigned
1996 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1998 (find_pc_sect_section): Use obj_section_addr and
1999 obj_section_endaddr.
2000 * symfile.c (symfile.c): Remove code that maps sections
2001 offsets in "addr" to the object's sections.
2002 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
2003 * gcore.c (gcore_create_callback): Use obj_section_addr and
2004 obj_section_endaddr.
2005 * maint.c (print_objfile_section_info): Likewise.
2006 * printcmd.c (sym_info): Use obj_section_addr and
2007 obj_section_endaddr.
2008 * symtab.c (fixup_section): Likewise.
2010 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2012 * sparc-tdep.c: Make some comments catch up with reality.
2014 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2016 * NEWS: Mention 'set target-async'
2018 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2020 * infrun.c (resume): If the thread is placed to the deferred step
2021 queue, mark it as running.
2023 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2025 Make sure target supports non-stop.
2026 * infcmd.c (run_command_1, attach_command): If non-stop mode
2027 is requested, verify the target supports it.
2028 * linux-nat.c (linux_nat_supports_non_stop): New.
2029 (linux_nat_add_target): Register the above.
2030 * target.c (find_default_supports_non_stop)
2031 (target_supports_non_stop): New.
2032 (init_dummy_target): Register find_default_supports_non_stop.
2033 * target.h (struct target_ops): New field to_supports_non_stop.
2034 (target_supports_non_stop): New.
2036 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2037 Vladimir Prus <vladimir@codesourcery.com>
2039 * target.c (target_async_permitted, target_async_permitted_1)
2040 (set_maintenance_target_async_permitted)
2041 (show_maintenance_target_async_permitted): New.
2042 (initialize_targets): Register 'set target-async'.
2043 * target.h (target_async_permitted): Declare.
2044 * linux-nat.c (linux_nat_async_enabled)
2045 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2046 (show_maintenance_linux_async_permitted): Remove.
2047 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2048 (get_pending_events, linux_nat_async): Use target_async_permitted.
2049 (linux_nat_set_async_mode): Remove, moving the only used bits
2051 (linux_nat_setup_async): This.
2052 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2053 Use linux_nat_setup_async.
2054 * remote.c (remote_async_permitted, remote_async_permitted_set)
2055 (set_maintenance_remote_async_permitted)
2056 (show_maintenance_remote_async_permitted): Remove.
2057 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2058 (remote_is_async_p): Use target_async_permitted.
2059 (_initialize_remote): Don't register 'main set remote-async'.
2060 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2061 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2062 * mi/mi-main.c (mi_cmd_list_target_features): New.
2064 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2066 * target.c (maybe_kill_then_attach)
2067 (maybe_kill_then_create_inferior): Remove.
2068 (update_current_target): Do not default to_attach,
2069 to_create_inferiour, to_is_async_p.
2071 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2073 Changes for supporting boolean types in debugging data.
2074 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2075 API to return LONGEST values rather than struct values.
2076 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2077 and discrete_type_high_bound.
2078 (to_fixed_range_type): Create a range type in cases where
2079 argument is base type and its limits are representable as ints.
2080 (ada_is_modular_type): Correct so that base type must be integral.
2081 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2082 keywords when they appear alone, since we are phasing out
2083 direct representation of these identifiers in debugging data.
2084 * ada-exp.y: Define 'true' and 'false' as primaries.
2085 (type_boolean): New function.
2086 (type_int,type_long,type_long_long,type_floattype_double)
2087 (type_long_double): Remove uses of current_gdbarch for consistency
2089 (write_int): Change comment to indicate that it might write boolean
2091 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2092 type, since will no longer be represented as enumerated type in
2094 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2096 * NEWS: Note support boolean types.
2098 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2100 * bsd-uthread.c (bsd_uthread_close): New.
2101 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2103 (bsd_uthread_solib_loaded): Fix typo.
2104 (bsd_uthread_target): Register bsd_uthread_close.
2106 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2108 * corelow.c (core_open): Assume there was no upper layer left
2109 behind from a previous inferior.
2110 * target.c (pop_all_targets): Rename to ...
2111 (pop_all_targets_above): ... this. Add a target stratum
2112 parameter. Use it instead of hardcoding the dummy_stratum.
2113 (pop_all_targets): New, defer to pop_all_targets_above.
2114 (target_preopen): Use pop_all_targets_above.
2115 * target.h (pop_all_targets_above): Declare.
2117 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2119 * gdbthread.h (thread_change_ptid): Declare.
2120 * infrun.c (infrun_thread_ptid_changed): New.
2121 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2122 thread_ptid_changed observer.
2123 * regcache.c (regcache_thread_ptid_changed): New.
2124 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2125 thread_ptid_changed observer.
2126 * thread.c (thread_change_ptid): New.
2128 2008-08-18 Tom Tromey <tromey@redhat.com>
2130 * symfile.c (reread_symbols): Update.
2131 * solib-sunos.c (allocate_rt_common_objfile): Update.
2132 * objfiles.c (allocate_objfile): Update.
2133 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2136 2008-08-18 Tom Tromey <tromey@redhat.com>
2138 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2141 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2143 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2145 (rs6000_in_function_epilogue_p): Check for bctr.
2146 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2147 number. Set gpr_mask and used_bl. Continue scanning while some
2148 expected registers are not saved. Set lr_register if LR is not
2150 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2152 2008-08-17 Tom Tromey <tromey@redhat.com>
2155 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2156 (ep_find_event_name_end): Remove.
2157 (catch_fork_temporary, catch_vfork_temporary,
2158 catch_fork_permanent, catch_vfork_permanent): New constants.
2159 (catch_vfork, catch_fork): Remove.
2160 (catch_fork_command_1): Add 'command' argument. Remove
2161 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2163 (catch_exec_command_1): Add 'command' argument; remove
2164 'tempflag'. Handle NULL 'arg'.
2165 (catch_load_command_1): Likewise.
2166 (catch_unload_command_1): Likewise.
2167 (catch_ada_exception_command): Likewise.
2168 (catch_assert_command): Likewise.
2169 (catch_catch_command): New function.
2170 (catch_throw_command): Likewise.
2171 (catch_command_1): Remove.
2172 (catch_command): Just call error.
2173 (tcatch_command): Likewise.
2174 (catch_cmdlist): New global.
2175 (tcatch_cmdlist): Likewise.
2176 (add_catch_command): New function.
2177 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2178 commands. Create all catch sub-commands.
2180 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2182 * gdbthread.h: Add comments.
2183 * stack.c (get_selected_block): Return 0 on an exited thread.
2184 * top.c (execute_command): Check for is_stopped, not !is_running.
2185 * event-top.c (command_handler): Likewise.
2187 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2189 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2190 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2191 (mi_cmd_exec_finish): Remove "return".
2193 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2195 * target.h (pop_all_targets): Declare.
2196 * target.c (pop_all_targets): New.
2197 * top.c (quit_target): Pop all targets instead of just closing the
2200 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2201 Thiago Jung Bauermann <bauerman@br.ibm.com>
2203 * cli-script.c (read_next_line): Add parse_commands argument.
2204 (recurse_read_control_structure): Adapt to new read_next_line
2206 (read_command_lines): Add parse_commands argument.
2207 (define_command): Adapt to new read_command_lines signature.
2208 (document_command): Likewise.
2209 * breakpoint.c (commands_command): Likewise.
2210 * defs.h (read_command_lines): Adjust function prototype.
2212 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2214 * ada-lang.c (pos_atr): Account for the possibility that the
2215 argument may be a reference.
2217 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2219 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2220 ('F' format) for @FIX names generated by the loader, retaining only
2221 the minimal symbols (and no partial symbol tables) for these names.
2222 Fixes warning messages about symbols that are found in partial
2223 symbol tables, but not full symbol tables.
2225 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2227 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2230 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2232 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2233 Include "features/rs6000/powerpc-vsx64.c".
2234 (ppc_supply_vsxregset): New function.
2235 (ppc_collect_vsxregset): New function.
2236 (IS_VSX_PSEUDOREG): New macro.
2237 (IS_EFP_PSEUDOREG): New macro.
2238 (vsx_register_p): New function.
2239 (ppc_vsx_support_p): New function.
2240 (rs6000_builtin_type_vec128): New function.
2241 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2242 correct names for VSX registers and EFPR registers.
2243 (rs6000_pseudo_register_type): Return correct types for VSX
2245 (rs6000_pseudo_register_reggroup_p): Return correct group for
2246 VSX and EFPR registers.
2247 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2248 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2249 (vsx_pseudo_register_read): New function.
2250 (vsx_pseudo_register_write): New function.
2251 (efpr_pseudo_register_read): New function.
2252 (efpr_pseudo_register_write): New function.
2253 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2254 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2255 (rs6000_gdbarch_init): Declare have_vsx.
2256 Initialize new upper half VSX registers.
2257 Initialize VSX-related and EFPR-related pseudo-registers variables.
2258 Adjust the number of pseudo registers accordingly.
2260 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2262 (gdb_vsxregset_t): New type.
2263 (have_ptrace_getsetvsxregs): New variable.
2264 (fetch_vsx_register): New function.
2265 (fetch_register): Handle VSX registers.
2266 (fetch_vsx_registers): New function.
2267 (fetch_ppc_registers): Handle VSX registers.
2268 (store_ppc_registers): Handle VSX registers.
2269 (store_vsx_register): New function.
2270 (store_register): Handle VSX registers.
2271 (store_vsx_registers): New function.
2272 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2273 (gdb_vsxregset_t): New type.
2274 (supply_vsxregset): New function.
2275 (fill_vsxregset): New function.
2277 * ppc-tdep.h (vsx_register_p): New prototype.
2278 (vsx_support_p): New prototype.
2279 (ppc_vsr0_regnum): New variable.
2280 (ppc_vsr0_upper_regnum): Likewise.
2281 (ppc_efpr0_regnum): Likewise.
2282 (ppc_builtin_type_vec128): New type.
2283 (ppc_num_vsrs): New constant.
2284 (ppc_num_vshrs): New constant.
2285 (ppc_num_efprs): Likewise.
2286 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2287 (ppc_supply_vsxregset): New prototype.
2288 (ppc_collect_vsxregset): New prototype.
2290 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2291 Include "features/rs6000/powerpc-vsx64l.c".
2292 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2293 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2294 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2295 (ppc_linux_regset_from_core_section): Handle VSX core section.
2296 (ppc_linux_core_read_description): Support VSX-enabled core files.
2298 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2299 Declare tdesc_powerpc_vsx64l
2301 * corelow.c (get_core_register_section): Support VSX-enabled
2304 * features/rs6000/power-vsx.xml: New VSX descriptions.
2305 * features/rs6000/powerpc-vsx32.xml: New file.
2306 * features/rs6000/powerpc-vsx32l.xml: New file.
2307 * features/rs6000/powerpc-vsx64.xml: New file.
2308 * features/rs6000/powerpc-vsx64l.xml: New file.
2309 * features/rs6000/powerpc-vsx32.c: New file (generated).
2310 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2311 * features/rs6000/powerpc-vsx64.c: New file (generated).
2312 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2313 * features/Makefile: Updated with new descriptions.
2314 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2315 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2317 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2319 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2320 call linux_target twice.
2322 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2324 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2326 (LM_ADDR): Use l_addr if available; if not, use link map and set
2329 2008-08-14 Tom Tromey <tromey@redhat.com>
2331 * macrocmd.c (macro_define_command): Check for NULL argument.
2332 (macro_undef_command): Likewise.
2334 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2336 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2338 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2340 * breakpoint.c (always_inserted_auto, always_inserted_on)
2341 (always_inserted_off, always_inserted_enums): New.
2342 (always_inserted_mode): Change type to char* and point to
2343 always_inserted_auto.
2344 (show_always_inserted_mode): In auto mode, also show the current
2345 effect of the option.
2346 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2347 (_initialize_breakpoint): Make the "set breakpoints
2348 always-inserted" command an enum command. Extend help to describe
2351 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2353 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2354 query valid) bit. Ignore bits outside the condition field.
2355 (info_spu_proxydma_command): Ignore bits outside the field.
2357 2008-08-12 Michael Snyder <msnyder@vmware.com>
2359 * MAINTAINERS: Update my email address.
2361 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2363 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2365 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2367 Add no-ack mode to the remote protocol --- optionally stop ACKing
2368 packets and responses when we have a reliable communication
2371 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2373 * remote.c (struct remote_state): Add noack_mode field.
2374 (PACKET_QStartNoAckMode): New.
2375 (remote_start_remote): Don't any outstanding packet here.
2376 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2377 here. Activate noack mode if requested.
2378 (remote_protocol_features): Add QStartNoAckMode.
2380 (putpkt_binary): Don't send ack in noack mode.
2381 (read_frame): Don't recompute the checksum in noack mode.
2382 (getpkt_sane): Skip sending ack if in noack mode.
2383 (_initialize_remote): Add set/show remote noack mode.
2384 * NEWS: Note the new features.
2386 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2388 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2390 (rs6000_skip_main_prologue): New function.
2391 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2393 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2395 * MAINTAINERS (Write After Approval): Add self.
2397 2008-08-11 Stan Shebs <stan@codesourcery.com>
2400 * disasm.c (gdb_disassemble_info): Set endian_code.
2401 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2402 * gdbarch.h, gdbarch.c: Regenerate.
2403 * arch-utils.c (initialize_current_architecture): Set the
2404 default byte_order_for_code.
2405 (gdbarch_info_init): Ditto.
2406 (gdbarch_info_fill): Ditto.
2407 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2408 (thumb_analyze_prologue): Swap halfword if code endianness is
2409 different from general endianness.
2410 (arm_skip_prologue): Similarly.
2411 (arm_scan_prologue): Ditto.
2412 (thumb_get_next_pc): Ditto.
2413 (arm_get_next_pc): Ditto.
2414 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2415 choose correct endianness for breakpoints.
2417 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2419 * bsd-kvm.c: Include "gdbthread.h".
2420 (bsd_kvm_ptid): New.
2421 (bsd_kvm_open): Add a main thread.
2422 (bsd_kvm_close): Delete it.
2423 (bsd_kvm_thread_alive): New.
2424 (bsd_kvm_pid_to_str): New.
2425 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2427 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2429 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2431 * buildsym.c (start_subfile): Properly cast sentinel in concat
2433 * cp-name-parser.y: Include "config.h".
2434 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2436 * gdb_select.h: Include sys/time.h if sys/select.h is not
2439 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2441 * go32-nat.c: Include "gdbthread.h".
2442 (go32_stop, go32_kill_inferior): Delete the main thread.
2443 (go32_create_inferior): Add it.
2444 (go32_thread_alive, go32_pid_to_str): New.
2445 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2447 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2449 * go32-nat.c (fetch_register, store_register): Pass the regcache
2450 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2451 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2452 (struct seg_descr, struct seg_descr): pack the whole struct
2453 instead of each member individually.
2455 2008-08-09 Andreas Schwab <schwab@suse.de>
2457 * python/python.c (_initialize_python): Use unabbreviated commands
2460 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2462 * Makefile.in (stamp-h): Also create .deps.
2464 2008-08-09 Tom Tromey <tromey@redhat.com>
2466 * Makefile.in (generated_files): Add GNULIB_H.
2468 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2470 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2471 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2473 (pa64_current_sos): Remove map private warning warning.
2474 * solib-som.c: Include string.h and sys/utsname.h.
2475 (get_hpux_major_release): New function.
2476 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2477 about shared library private mapping on HP-UX 11 and later. Only force
2478 private mapping of shared libraries on HP-UX 10 and earlier.
2479 (link_map_start): Delete warning.
2481 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2482 H.J. Lu <hongjiu.lu@intel.com>
2483 Mark Kettenis <kettenis@gnu.org>
2485 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2486 (amd64_init_frame_cache): Initialize saved_sp_reg.
2487 (amd64_analyze_stack_align): New.
2488 (amd64_analyze_prologue): Call it.
2489 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2490 %rip to 8 when halfway aligning the stack.
2492 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2495 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2497 (i386_alloc_frame_cache): Remove stack_align. Initialize
2499 (i386_analyze_stack_align): Rewrite.
2500 (i386_frame_cache): Use saved_sp_reg if it is valid.
2502 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2504 * target.c: Include "solib.h".
2505 (target_pre_inferior): Call no_shared_libraries.
2506 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2508 (attach_command): Do not call clear_solib.
2510 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2512 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2515 2008-08-08 Tom Tromey <tromey@redhat.com>
2517 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2519 (python-utils.o): Likewise.
2521 2008-08-08 Andreas Schwab <schwab@suse.de>
2523 * corefile.c (_initialize_core): Remove spurious paren from set
2524 gnutarget doc string.
2526 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2528 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2529 Define PPC_FEATURE_BOOKE.
2530 (ppc_linux_get_hwcap): New function.
2531 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2532 4-bytes alignment restrictions.
2533 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2534 positioning of the read/write flags.
2535 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2538 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2540 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2542 * win32-nat.c (win32_add_thread): Change thread argument type to
2544 (win32_add_thread): Adjust.
2545 (win32_delete_thread): Change thread argument type to ptid_t.
2547 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2548 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2549 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2550 (init_win32_ops): Put to_magic last.
2551 (win32_win32_thread_alive): Adjust.
2553 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2555 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2556 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2558 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2560 * remote-m32r-sdi.c: Include "gdbthread.h".
2561 (remote_m32r_ptid): New.
2562 (m32r_close): Delete the main thread.
2563 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2565 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2566 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2568 2008-08-07 Tom Tromey <tromey@redhat.com>
2569 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2571 * aclocal.m4, configure: Rebuild.
2572 * configure.in: Call ZW_CREATE_DEPDIR,
2573 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2574 (MAKE, GMAKE): New substs.
2575 * acinclude.m4: Include depstand.m4.
2576 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2577 COMPILE, POSTCOMPILE, depcomp): New variables.
2578 Remove all _h variables.
2579 Remove many .o targets.
2580 ($(srcdir)/copying.c): avoid backslash-newline after comment
2581 sign (@maintainer_mode_true@).
2582 (HFILES_NO_SRCDIR): Regenerate.
2583 (generated_files): New variable.
2584 (all_gdbtk_cflags): Likewise.
2586 (init.o, version.o, copying.o): Remove.
2587 (distclean): Remove DEPDIR.
2588 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2589 printcmd.o, procfs.o, v850ice.o): Rewrite.
2590 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2591 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2592 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2593 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2594 gdbtk-wrapper.o): Likewise.
2595 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2596 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2597 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2598 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2599 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2600 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2601 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2602 tui-wingeneral.o, tui-winsource.o): Likewise.
2603 (all_object_files): New variable.
2604 ($(all_object_files)): New target.
2605 Include dependency files, when using GNU Make.
2607 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2609 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2610 the valid bit set. Ensure display order respects partial
2611 order defined by dependency bits.
2613 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2615 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2618 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2620 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2623 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2624 Tom Tromey <tromey@redhat.com>
2625 Thiago Jung Bauermann <bauerman@br.ibm.com>
2626 Doug Evans <dje@google.com>
2628 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2629 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2630 PYTHON_CFLAGS): New.
2631 (python_h, python_internal_h): New.
2632 (cli-script.o): Depend on python.h
2633 (python.o, python-utils.o): New.
2634 * cli/cli-script.c (print_command_lines): Handle python_control.
2635 (execute_control_command): Handle python_control.
2636 (execute_control_command_untraced): New function.
2637 (while_command): Call execute_control_command_untraced.
2638 (if_command): Likewise.
2639 (get_command_line): Remove static attribute.
2640 (read_next_line): Handle "python".
2641 (recurse_read_control_structure): Handle python_control.
2642 (read_command_lines): Handle python_control.
2644 * cli/cli-script.h (get_command_line): Add prototype.
2645 (execute_control_command_untraced): Likewise.
2646 * configure.ac: Add --with-python.
2647 * defs.h (enum command_control_type) <python_control>: New
2649 * python/python-internal.h: New file.
2650 * python/python.c: New file.
2651 * python/python.h: New file.
2652 * python/python-utils.c: New file.
2653 * NEWS: Mention Python scripting support and its new commands.
2655 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2657 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2659 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2661 * MAINTAINERS (Write After Approval): Add self.
2663 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2665 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2666 (insert_breakpoint_locations): Likewise.
2668 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2670 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2672 (set_longjmp_breakpoint): Likewise.
2674 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2677 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2680 2008-08-05 Tom Tromey <tromey@redhat.com>
2682 * bcache.c (deprecated_bcache_added): Initialize obstack.
2683 (bcache_xmalloc): Don't initialize obstack.
2684 (bcache_xfree): Conditionally free obstack.
2685 (bcache_memory_used): Update.
2687 2008-08-05 Tom Tromey <tromey@redhat.com>
2689 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2691 (append_psymbol_to_list): Accept a const pointer.
2692 (add_psymbol_to_list): Fix const correctness.
2693 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2694 (bcache_full): Declare.
2695 * bcache.c (bcache_data, deprecated_bcache): Remove.
2696 (bcache): Use bcache_full.
2697 (bcache_full): Rename from deprecated_bcache_added. Change return
2700 2008-08-04 Stan Shebs <stan@codesourcery.com>
2702 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2703 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2704 (enable_break): Remove test of BKPT_AT_SYMBOL.
2706 2008-08-02 Keith Seitz <keiths@redhat.com>
2708 * acinclude.m4: Include ../config/tcl.m4 to pick up
2709 standard Tcl configury bits.
2710 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2711 * configure.ac: Don't check if ../itcl exists when building
2712 gdbtk. It could be installed.
2713 Rewrite gdbtk configury to allow for using system-supplied
2714 Tcl and Tk. Gdbtk no longer requires build-time access to
2716 * Makefile.in: Remove everything related to itcl and itk.
2717 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2719 Remove v850ice.o build rule.
2720 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2721 gdbtk sources to use it.
2722 * configure: Regenerate.
2724 2008-07-31 Stan Shebs <stan@codesourcery.com>
2726 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2728 2008-07-30 Stan Shebs <stan@codesourcery.com>
2730 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2731 (add_to_objfile_sections): Remove use.
2733 2008-07-29 Tom Tromey <tromey@redhat.com>
2735 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2736 (lookup_cmd_composition): Likewise.
2738 2008-07-29 Tom Tromey <tromey@redhat.com>
2740 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2741 dead code. Fix indentation.
2743 2008-07-29 Stan Shebs <stan@codesourcery.com>
2745 * main.c (captured_main): Remove long-unused #if 0 blocks.
2747 2008-07-28 Tom Tromey <tromey@redhat.com>
2749 * annotate.h (deprecated_annotate_starting_hook): Remove.
2750 (deprecated_annotate_stopped_hook): Remove.
2751 (deprecated_annotate_exited_hook): Remove.
2752 * Makefile.in (annotate.o): Depend on observer_h.
2753 * top.c (deprecated_delete_breakpoint_hook): Remove.
2754 (deprecated_create_breakpoint_hook): Likewise.
2755 (deprecated_modify_breakpoint_hook): Likewise.
2756 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2757 * breakpoint.c (mention): Don't call removed hook.
2758 (delete_breakpoint): Likewise.
2759 (disable_breakpoint): Likewise.
2760 (do_enable_breakpoint): Likewise.
2761 * annotate.c: Include observer.h.
2762 (breakpoint_changed): Change type of argument.
2763 (_initialize_annotate): Register observers.
2764 (deprecated_annotate_starting_hook): Remove.
2765 (deprecated_annotate_stopped_hook): Remove.
2766 (deprecated_annotate_exited_hook): Remove.
2767 (annotate_starting): Update for hook removal.
2768 (annotate_stopped): Likewise.
2769 (annotate_exited): Likewise.
2770 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2771 (deprecated_create_breakpoint_hook): Likewise.
2772 (deprecated_modify_breakpoint_hook): Likewise.
2774 2008-07-28 Tom Tromey <tromey@redhat.com>
2776 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2778 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2780 * configure.ac: Check for the GNU/Linux ptrace signature.
2781 * configure: Regenerated.
2783 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2785 * linux-nat.c (resume_callback): Add more debugging output.
2786 (linux_nat_has_pending_sigint): New function, based on
2787 linux_nat_has_pending.
2788 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2789 (stop_wait_callback): Remove flush_mask handling. Honor
2790 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2792 (linux_nat_has_pending, flush_callback): Remove.
2793 (linux_nat_filter_event): Check for ignore_sigint.
2794 (linux_nat_wait): Remove flush_mask support and call to
2795 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2796 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2798 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2800 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2801 report events from resumed threads.
2803 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2805 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2806 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2807 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2809 (mips32_next_pc): Handle the syscall instruction.
2810 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2811 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2813 2008-07-26 Tom Tromey <tromey@redhat.com>
2816 * valops.c (value_struct_elt): Treat function-valued field as a
2819 2008-07-26 Tom Tromey <tromey@redhat.com>
2822 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2823 longer tokens first.
2825 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2828 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2829 (get_cmd_async_ok): Remove.
2830 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2831 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2832 * infcmd.c (_initialize_infcmd): Likewise.
2833 * thread.c (_initialize_thread): Likewise.
2835 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2837 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2838 128-bit long doubles in even-odd pairs of FPRs. Do not
2839 right-align float arguments for big-endian.
2840 (mips_n32n64_return_value): Apply return value convention for
2841 structs containing one or two floating-point values to soft-float
2842 as well as hard-float. Handle 128-bit long doubles in such
2844 (mips_o32_push_dummy_call): Only skip one integer register for a
2845 float argument passed in an FPR.
2847 2008-07-25 Tom Tromey <tromey@redhat.com>
2849 * tui/tui-hooks.c: Include observer.h.
2850 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2852 (tui_bp_created_observer, tui_bp_deleted_observer,
2853 tui_bp_modified_observer): New globals.
2854 (tui_install_hooks): Use observers, not events.
2855 (tui_remove_hooks): Likewise.
2856 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2857 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2859 (breakpoint_notify): Check mi_can_breakpoint_notify.
2860 (breakpoint_hooks): Remove.
2861 (mi_cmd_break_insert): Attach observers. Don't use events.
2862 * tracepoint.c: Include observer.h, not gdb-events.h.
2863 (tracepoint_operation, trace_pass_command): Notify observer.
2864 * interps.c: Don't include gdb-events.h.
2865 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2866 * gdbarch.c: Rebuild.
2867 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2868 (deprecated_current_gdbarch_select_hack): Notify observer.
2869 * breakpoint.h: Don't include gdb-events.h.
2870 * breakpoint.c: Don't include gdb-events.h.
2871 (condition_command): Notify observer.
2872 (commands_command): Likewise.
2873 (commands_from_control_command): Likewise.
2874 (mention, delete_breakpoint, set_ignore_count): Likewise.
2875 (disable_breakpoint, do_enable_breakpoint): Likewise.
2876 * Makefile.in (gdb_events_h): Remove.
2877 (breakpoint_h): Update.
2878 (COMMON_OBS): Remove gdb-events.o.
2879 (gdb-events.o): Remove.
2880 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2881 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2882 * gdb-events.c: Remove.
2883 * gdb-events.h: Remove.
2884 * gdb-events.sh: Remove.
2886 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2888 * remote.c (remote_threads_extra_info): Don't query the remote
2889 server about info on the internally added main thread.
2891 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2893 * nto-procfs.c (procfs_attach): Populate initial thread list.
2894 (procfs_wait): Return new pid, built from the inferior status.
2896 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2898 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2899 * configure: Regenerate.
2901 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2903 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2904 (procfs_resume): Workaround for dereferencing type-punned pointer
2906 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2908 * nto-tdep.h (nto_parse_redirection): Likewise.
2910 2008-07-21 Stan Shebs <stan@codesourcery.com>
2912 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2913 * gdbarch.sh: Adjust comment to refer to
2914 in_solib_dynsym_resolve_code().
2915 * gdbarch.h, gdbarch.c: Update.
2916 * solib-osf.c: Ditto.
2918 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2920 * config/mips/nm-irix5.h: Remove undef of
2921 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2923 2008-07-21 Tom Tromey <tromey@redhat.com>
2925 * symfile.c (reread_symbols): Don't pass argument to observer.
2926 * exec.c (exec_file_attach): Don't pass argument to observer.
2927 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2928 * symtab.c (symtab_observer_executable_changed): Remove argument.
2929 * observer.sh: Handle functions with no arguments.
2931 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2932 Chris Demetriou <cgd@google.com>
2934 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2935 section fits within an ELF segment to handle ELF segments that hit
2936 the end of the address space.
2938 2008-07-20 Chris Demetriou <cgd@google.com>
2940 * MAINTAINERS (Write After Approval): Add self.
2942 2008-07-18 Tom Tromey <tromey@redhat.com>
2945 * NEWS: Add entry for macro commands.
2946 * Makefile.in (macrocmd.o): Add gdb_string.h.
2947 * macroscope.h (user_macro_scope): Declare.
2948 (default_macro_scope): Update documentation.
2949 (macro_user_macros): Declare.
2950 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2951 Use user_macro_scope.
2952 (null_macro_lookup): Remove.
2953 * macrotab.h (macro_callback_fn): Declare.
2954 (macro_for_each): Likewise.
2955 (macro_allow_redefinitions): Likewise.
2956 * macrotab.c (foreach_macro): New function
2957 (macro_for_each): Likewise.
2958 (struct macro_table) <redef_ok>: New field.
2959 (macro_allow_redefinitions): New function.
2960 (new_macro_table): Update.
2961 (macro_define_function): Likewise.
2962 (macro_define_object): Likewise.
2963 * macroscope.c (user_macro_scope): New function.
2964 (default_macro_scope): Use it.
2965 (macro_user_macros): New global.
2966 (standard_macro_lookup): Look in macro_user_macros.
2967 (_initialize_macroscope): New function.
2968 * macroexp.h (macro_is_whitespace, macro_is_digit,
2969 macro_is_identifier_nondigit): Declare.
2970 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2971 (macro_is_digit): Likewise.
2972 (macro_is_identifier_nondigit): Likewise.
2973 (get_identifier): Update.
2974 (get_pp_number): Likewise.
2975 (get_token): Likewise.
2976 * macrocmd.c (skip_ws): New function.
2977 (extract_identifier): Likewise.
2978 (free_macro_definition_ptr): Likewise.
2979 (user_macros): Remove.
2980 (macro_define_command): Implement.
2981 (_initialize_macrocmd): Update.
2982 (macro_undef_command): Implement.
2983 (print_one_macro): New function.
2984 (macro_list_command): Implement.
2986 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2988 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2990 * configure: Regenerate.
2992 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2994 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2996 2008-07-15 Andreas Schwab <schwab@suse.de>
2998 * valops.c (value_cast_pointers): Follow typedefs when checking
3001 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3003 * block.c (block_function): Renamed to ...
3004 (block_linkage_function): ... this. All callers changed.
3005 * block.h (block_function): Renamed to ...
3006 (block_linkage_function): ... this.
3008 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3010 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3012 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3014 * frame.c (frame_sp_unwind): Delete.
3015 (get_frame_sp): Do not use it.
3016 * frame.h (frame_sp_unwind): Delete prototype.
3018 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3020 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3022 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3024 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3025 * frame.c (frame_unwind_address_in_block): Delete.
3026 (get_frame_address_in_block): Do not use it. Check the type
3027 of the next frame first.
3028 (frame_cleanup_after_sniffer): Update comment.
3029 * frame.h (frame_unwind_address_in_block): Delete prototype.
3030 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3032 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3034 * frame.c (frame_func_unwind): Delete.
3035 (get_frame_func): Do not use it.
3036 * frame.h (frame_func_unwind): Delete prototype.
3037 * hppa-tdep.c (hppa_frame_cache): Update comment.
3038 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3040 2008-07-14 Stan Shebs <stan@codesourcery.com>
3042 * remote-sim.c (init_gdbsim_ops): Remove
3043 TARGET_REDEFINE_DEFAULT_OPS.
3045 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3047 * findvar.c (read_var_value): Remove unused variable.
3049 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3051 * infrun.c (handle_inferior_event): Tag threads as stopped
3052 before inserting breakpoints.
3054 2008-07-15 Hui Zhu <teawater@gmail.com>
3056 * MAINTAINERS: Added myself to section Write After Approval.
3058 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3061 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3063 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3065 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3066 (i386_dicos_push_dummy_code): New.
3067 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3068 Register i386_dicos_push_dummy_code.
3070 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3072 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3073 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3074 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3076 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3077 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3078 (mips_n32n64_fp_arg_chunk_p): Update caller.
3080 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3081 (mips_n32n64_push_dummy_call): Update caller.
3083 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3085 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3086 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3089 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3091 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3092 (mips_o64_push_dummy_call): Update caller.
3094 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3095 (fp_register_arg_p, mips_dump_tdep): Update caller.
3097 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3098 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3100 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3102 (mips32_scan_prologue): Update caller.
3104 (heuristic_proc_start): Add gdbarch as parameter. Replace
3106 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3108 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3109 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3110 the current architecture. Update call to getregs_supplies.
3111 (getregs_supplies): Add gdbarch as parameter and replace
3114 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3115 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3116 NBSD_MIPS_JB_ELEMENT_SIZE.
3117 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3118 replace current_gdbarch.
3120 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3122 (mips_fetch_registers, mips_store_registers): Update call
3124 (mips_load): Use get_regcache_arch to get at the current_architecture
3125 and replace current_gdbarch.
3127 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3129 * thread.c (restore_selected_frame): On fail to restore, select
3130 the innermost frame, and don't crash when warning the user.
3132 2008-07-13 Hui Zhu <teawater@gmail.com>
3134 * symtab.c (expand_line_sal): Fix a memory leak.
3136 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3138 * utils.c (struct continuation): Define as inheriting struct
3140 (add_continuation, do_all_continuations)
3141 (discard_all_continuations, add_intermediate_continuation)
3142 (do_all_intermediate_continuations)
3143 (discard_all_intermediate_continuations): Adjust.
3145 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3147 Skip varobj in running threads.
3148 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3149 thread is not stopped, skip the varobj.
3150 * Makefile.in: Update dependencies.
3152 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3154 Enable all commands while inferiour is running
3155 * mi/mi-main.c (mi_cmd_execute): Don't check if
3156 inferiour is executing.
3158 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3160 Allow all CLI command even if target is executing.
3161 * gdb/top.c (execute_command_1): Don't check if the inferiour
3164 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3166 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3167 Fix printing of frame, when frame is wrong.
3169 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3171 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3172 backchain is unreadable.
3174 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3176 * spu-linux-nat.c: Include "gdbthread.h".
3177 (spu_child_post_startup_inferior): Register main thread.
3178 (spu_child_post_attach): Likewise.
3179 * Makefile.in (spu-linux-nat.o): Update dependencies.
3181 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3183 Rewrite continuations internals on top of cleanups and plug
3184 continuation arguments leaks.
3186 * defs.h (struct continuation): Make it opaque.
3187 (add_continuation, add_intermediate_continuation): Drop the int
3188 argument of the continuation hook argument. Add
3189 continuation_free_args argument.
3190 (do_all_continuations, do_all_intermediate_continuations): Drop
3191 the error_p argument.
3193 * utils.c (add_continuation): Drop the int argument of the
3194 continuation hook argument. Add continuation_free_args argument.
3195 Reimplement on top of cleanups.
3196 (do_all_continuations): Drop error argument. Reimplement on top
3198 (discard_all_continuations): Reimplement on top of cleanups.
3199 (add_intermediate_continuation): Drop the int argument of the
3200 continuation hook argument. Add continuation_free_args argument.
3201 Reimplement on top of cleanups.
3202 (do_all_intermediate_continuations): Drop error argument.
3203 Reimplement on top of cleanups.
3204 (discard_all_intermediate_continuations): Reimplement on top of
3207 * breakpoint.c (until_break_command_continuation): Drop error
3208 argument. Add xfree as continuation argument deleter.
3210 * inf-loop.c (inferior_event_handler): On error, discard all
3211 continuations. Adjust to new do_all_intermediate_continuations
3212 and do_all_continuations interfaces.
3214 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3215 Pass xfree as continuation argument deleter.
3216 (finish_command_continuation): Drop error_p argument. Adjust.
3217 (finish_command_continuation_free_arg): New.
3218 (finish_command): Pass finish_command_continuation_free_arg as
3219 continuation argument deleter. Adjust to new do_all_continuations
3221 (attach_command_continuation): Drop error_p argument.
3222 (attach_command_continuation_free_args): New.
3223 (attach_command): Pass attach_command_continuation_free_args as
3224 continuation argument deleter.
3226 * interps.c (interp_set): Adjust to new do_all_continuations
3229 * event-top.c (stdin_event_handler): In error, also discard the
3230 intermediate continuations.
3232 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3234 Replace struct continuation_args by void* and per command structs.
3236 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3238 * breakpoint.c (struct until_break_command_continuation_args):
3240 (until_break_command_continuation): Take a void* instead of a
3241 continuations_arg. Adjust.
3242 (until_break_command): Adjust to use struct
3243 until_break_command_continuation_args instead of struct
3246 * infcmd.c (struct step_1_continuation_args): New.
3247 (step_1_continuation): Take a void* instead of a
3248 continuations_arg. Adjust to use struct step_1_continuation_args.
3249 (step_once): Adjust to use struct step_1_continuation_args.
3251 (struct finish_command_continuation_args): New.
3252 (finish_command_continuation): Take a void* instead of a
3253 continuations_arg. Adjust to use struct
3254 finish_command_continuation_args.
3255 (finish_command): Adjust to use struct
3256 finish_command_continuation_args.
3257 (struct attach_command_continuation_args): New.
3258 (attach_command_continuation): Take a void* instead of a
3259 continuations_arg. Adjust to use struct
3260 attach_command_continuation_args.
3261 (attach_command): Adjust to use struct
3262 attach_command_continuation_args.
3264 * defs.h (struct continuation_arg): Delete.
3265 (struct continuation): Replace the struct continuation_arg*
3266 parameter of continuation_hook by a void*. Replace "arg_list"
3267 member by a new "args" member with void* type.
3268 (add_continuation, add_intermediate_continuation): Replace struct
3269 continuation_arg type usages by void* usages.
3271 * utils.c (add_continuation, do_all_continuations)
3272 (add_intermediate_continuation)
3273 (do_all_intermediate_continuations): Replace struct
3274 continuation_arg type usages by void* usages. Pass "args" instead
3277 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3279 * infrun.c (struct thread_stepping_state): Delete sal member.
3280 (init_thread_stepping_state): Add local sal. Use it instead of
3282 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3284 (step_into_function): Add local stop_func_sal. Use it instead of
3287 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3289 Implement -exec-continue/-exec-interrupt --all.
3290 * infcmd.c (continue_1): New, extracted from
3291 (continue_command): ...here.
3292 (interrupt_target_1): New, extracted from
3293 (interrupt_target_command): ...here.
3294 * inferior.h (continue_1, interrupt_target_1): New.
3295 * mi/mi-main.c (mi_cmd_exec_continue)
3296 (mi_cmd_exec_interrupt): Handle --all.
3298 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3300 Implement --thread and --frame.
3301 * gdbthread.h (find_thread_id): Declare.
3302 * thread.c (find_thread_id): Make non-static.
3303 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3304 thread and frame, if necessary.
3305 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3306 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3308 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3310 * infrun.c (resume): Discard cleanups on early exit path.
3312 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3314 * infrun.c (normal_stop): For MI, report which threads
3317 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3319 Report thread state in -thread-info output.
3320 * thread.c (print_thread_info): Add new field "state".
3322 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3324 * infrun.c (handle_inferior_event): Also ignore a
3325 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3327 2008-07-11 Tom Tromey <tromey@redhat.com>
3329 * completer.c (complete_line_internal): New function, from
3330 complete_line. Add 'for_help' parameter.
3331 (complete_line): Use it.
3332 (command_completer): Move later. Rewrite.
3334 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3336 * thread.c (thread_apply_command): Move making the cleanup out of
3339 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3343 * thread.c (enum thread_state): New.
3344 (thread_state main_thread_running): Delete, in favor of...
3345 (thread_state main_thread_state): ... this. Update throughout.
3346 (clear_thread_inferior_resources): New, split from free_thread.
3347 (free_thread): Call clear_thread_inferior_resources.
3348 (init_thread_list): Set main thread to stopped state.
3349 (add_thread_silent): Take care of PTID reuses.
3350 (delete_thread): If deleting inferior_ptid or a thread with
3351 refcount > 0, mark it as exited, but still keep it in the list.
3352 Only notify of thread exits, if we haven't done so yet.
3353 (iterate_over_threads): Make it safe to delete threads while
3354 iterating over them.
3355 (do_captured_list_thread_ids): Don't account for exited threads.
3356 (thread_alive): Check for the THREAD_EXITED state, and don't set
3357 ptid to -1 on exited threads.
3358 (set_running): Update to account for extra possible states.
3359 (is_thread_state): New.
3360 (is_stopped, is_exited): New.
3361 (is_running): Implement in terms of is_thread_state.
3362 (any_running): Update.
3363 (print_thread_info): Update. Account for exited threads. Don't
3364 warn about missed frame restoring here, its done in the cleanup.
3365 (switch_to_thread): Don't read from a thread that has gone.
3366 (restore_current_thread): In non-stop mode, do a full context
3368 (restore_selected_frame): Add a frame_level argument. Rewrite.
3369 (struct current_thread_cleanup): Add selected_frame_level and
3370 was_stopped members.
3371 (do_restore_current_thread_cleanup): Check if thread was stopped
3372 and still is, and if the target has registers, stack and memory
3373 before restoring the selected frame. Don't delete the cleanup
3375 (restore_current_thread_cleanup_dtor): New.
3376 (make_cleanup_restore_current_thread): Remove all arguments.
3378 (thread_apply_all_command): Update. Prune threads.
3379 (thread_apply_command): Update.
3380 (thread_command): Account for currently selected exited thread.
3381 (do_captured_thread_select): Check for a running thread. Prune
3383 (_initialize_thread): Make "info threads", "thread", "thread
3384 apply", and "thread apply all" appliable without a selected thread.
3385 * gdbthread.h (struct thread_info): Replace running_ by state_.
3387 (is_exited, is_stopped): Declare.
3388 (make_cleanup_restore_current_thread): Remove all arguments.
3389 * infrun.c: Include "event-top.h".
3390 (fetch_inferior_event): In non-stop mode, restore selected thread
3391 and frame after handling the event and running breakpoint
3392 commands. Display GDB prompt if needed.
3393 (normal_stop): In non-stop mode, don't print thread switching
3395 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3396 (get_cmd_no_selected_thread_ok): New.
3397 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3398 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3400 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3401 no-selected-thread ok.
3402 * top.c (execute_command): Check for non no-selected-thread-ok
3404 * linux-nat.c (struct saved_ptids, threads_to_delete)
3405 (record_dead_thread, prune_lwps): Delete.
3406 (exit_lwp): Unconditionally delete thread.
3407 (linux_nat_resume): Remove prune_lwps call.
3408 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3409 of is_running. Adjust to make_cleanup_restore_current_thread
3411 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3412 selected thread has exited.
3413 * inf-loop.c (inferior_event_handler): Don't display the prompt
3415 * varobj.c (c_value_of_root): Update.
3416 * defs.h (make_cleanup_dtor): Declare.
3417 * utils.c (make_cleanup_dtor): New.
3419 * Makefile.in (infrun.o): Depend on $(event_top_h).
3421 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3423 Add "continue -a" and "interrupt -a" options for non-stop mode.
3425 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3426 (continue_command): Add "-a" option.
3427 (interrupt_target_command): Add "-a" option.
3428 (_initialize_infcmd): Add extend help of continue and interrupt
3429 command to mention the new "-a" option. Mark "continue" async ok.
3431 2008-07-10 Doug Evans <dje@google.com>
3433 Add "set print symbol-loading on|off".
3434 * NEWS: Document new option.
3435 * symfile.h (print_symbol_loading): Declare.
3436 * symfile.c (print_symbol_loading): New global.
3437 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3438 from ..." if print_symbol_loading.
3439 (_initialize_symfile): Add set/show print symbol-loading.
3440 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3441 if print_symbol_loading.
3443 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3445 Non-stop linux native.
3447 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3449 (get_pending_status): Implement non-stop mode.
3450 (linux_nat_detach): Stop threads before detaching.
3451 (linux_nat_resume): In non-stop mode, always resume only a single
3453 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3454 add new lwp to GDB's thread table, and mark as running, executing
3455 and stopped appropriately.
3456 (linux_nat_filter_event): Don't assume there are other running
3457 threads when a thread exits.
3458 (linux_nat_wait): Mark the main thread as running and executing.
3459 In non-stop mode, don't stop all lwps.
3460 (linux_nat_kill): Stop lwps before killing them.
3461 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3463 (send_sigint_callback): New.
3464 (linux_nat_stop): New.
3465 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3467 * linux-nat.h (thread_db_attach_lwp): Declare.
3469 * linux-thread-db.c (thread_get_info_callback): Check for new
3470 threads if we have none.
3471 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3472 stopped lwp. Check for new threads if we have none.
3473 (thread_db_attach_lwp): New.
3474 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3475 (check_event): Set proc_handle.pid to the stopped lwp.
3476 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3477 lwp available, bail out if there is none.
3479 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3482 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3484 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3485 `current_pc' from CORE_ADDR to ULONGEST.
3487 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3490 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3492 * NEWS (New commands): Mention "set disable-randomization".
3493 * configure.ac: Add check for HAVE_PERSONALITY and
3494 HAVE_DECL_ADDR_NO_RANDOMIZE.
3495 * configure, config.in: Regenerate.
3496 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3497 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3499 (disable_randomization, show_disable_randomization)
3500 (set_disable_randomization): New.
3501 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3502 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3503 variable DISABLE_RANDOMIZATION.
3504 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3505 DISABLE_RANDOMIZATION.
3507 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3509 Adjust all targets to new target_stop interface.
3511 * gnu-nat.c (gnu_stop): Add ptid argument.
3512 * go32-nat.c (go32_stop): Add ptid argument.
3513 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3514 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3515 * monitor.c (monitor_stop): Add ptid argument.
3516 (monitor_open): Pass inferior_ptid to monitor_stop.
3517 (monitor_interrupt): Pass inferior_ptid to target_stop.
3518 (monitor_stop): Add ptid argument.
3519 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3520 (procfs_create_inferior): Add ptid argument.
3521 * procfs.c (procfs_stop): Add ptid argument.
3522 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3523 * remote-sim.c (gdbsim_stop): Add ptid argument.
3524 * sol-thread.c (sol_thread_stop): Add ptid argument.
3525 * win32-nat.c (win32_stop): Add ptid argument.
3527 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3529 Non-stop inferior control.
3531 * infrun.c (resume): In non-stop mode, always resume just one
3533 (proceed): Don't call prepare_to_proceed in non-stop mode.
3534 (fetch_inferior_event): In non-stop mode, switch context before
3536 (error_is_running, ensure_not_running): New.
3537 (handle_inferior_event): In non-stop mode: Mark only the event
3538 thread as stopped. Require that the target module manages adding
3539 threads to the thread list. Assert that there isn't a
3540 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3541 (normal_stop): Only mark not-running if inferior hasn't exited.
3542 In non-stop mode, only mark the event thread.
3544 * thread.c:Include "cli/cli-decode.h".
3545 (print_thread_info): Don't read from a running thread.
3546 Output "(running)" if thread is running.
3547 (switch_to_thread): Don't read stop_pc if thread is executing.
3548 (do_restore_current_thread_cleanup): Don't write to a running
3550 (thread_apply_all_command): Don't read from a running thread. In
3551 non-stop mode, do a full context-switch instead of just switching
3553 (thread_apply_command): In non-stop mode, do a full context-switch
3554 instead of just switching threads.
3555 (do_captured_thread_select): Likewise. Inform user if selected
3557 (_initialize_thread): Mark "info threads" and "thread" and
3560 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3561 unregister the target from the event loop.
3563 * infcmd.c (continue_command, step_1, jump_command)
3564 (signal_command): Ensure the selected thread isn't running.
3565 (interrupt_target_command): In non-stop mode, interrupt only the
3568 * inferior.h (error_is_running, ensure_not_running): Declare.
3570 * target.h (struct target_ops): Add ptid argument to the to_stop
3572 (target_stop): Add ptid_t argument.
3574 * target.c (update_current_target): Add ptid argument to to_stop's
3576 (debug_to_stop): Add ptid_t argument.
3577 (debug_to_rcmd): Set to_stop_ptid.
3579 * remote.c (remote_stop): Add ptid_t argument.
3580 (async_remote_interrupt): Add inferior_ptid to target_stop.
3581 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3583 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3585 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3587 Don't rely on ecs->wait_for_more.
3589 * infrun.c (proceed): Clear the stepping state, set
3590 previous_inferior_ptid and clear infwait state.
3591 (wait_for_inferior): Don't clear the stepping state, set
3592 previous_inferior_ptid, or clear the infwait state here.
3593 (fetch_inferior_event): Don't clear the stepping state, set
3594 previous_inferior_ptid, or clear the infwait state here. Don't
3595 condition on wait_for_more.
3597 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3599 Refactor infrun a bit.
3601 * infrun.c (currently_stepping): Take a struct
3602 thread_stepping_state instead of an execution_control_state.
3603 (struct thread_stepping_state): New, split from
3604 execution_control_state.
3605 (gtss, tss): New globals.
3606 (proceed): Clear the stepping state, set previous_inferior_ptid
3607 and clear infwait state.
3608 (init_wait_for_inferior): Clear the stepping state,
3609 previous_inferior_ptid and infwait state.
3610 (waiton_ptid, infwait_state): New, split from
3611 execution_control_state.
3612 (struct execution_control_state): Members that persist through
3613 events moved out to either struct thred_stepping_state or made
3614 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3615 (wait_for_inferior, fetch_inferior_event): Use local
3616 execution_control_state. Update to execution_control_state split.
3617 (init_execution_control_state): Adjust.
3618 (init_thread_stepping_state): New, extracted from
3619 init_execution_control_state.
3620 (context_switch): Take a ptid instead of an
3621 execution_control_state.
3622 (context_switch_to): Adjust.
3623 (adjust_pc_after_break): Adjust.
3624 (init_infwait_state): New.
3625 (handle_inferior_event): Adjust.
3627 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3628 Vladimir Prus <vladimir@codesourcery.com>
3630 Per-thread commands.
3632 * gdbthread.h: Remove unneeded forward declarations.
3633 Include "inferior.h".
3634 (struct thread_info): Add continuations,
3635 intermediate_continuations, proceed_to_finish, step_over_calls,
3636 stop_step, step_multi and stop_signal members.
3637 (save_infrun_state): Add continuations,
3638 intermediate_continuations, proceed_to_finish, step_over_calls,
3639 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3640 (load_infrun_state): Add continuations,
3641 intermediate_continuations, proceed_to_finish, step_over_calls,
3642 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3644 * thread.c (load_infrun_state): In non-stop mode, load
3645 continuations, intermediate_continuations, proceed_to_finish,
3646 step_over_calls, stop_step, step_multi and stop_signal.
3647 (save_infrun_state): Store continuations,
3648 intermediate_continuations, proceed_to_finish, step_over_calls,
3649 stop_step, step_multi, stop_signal and stop_bpstat.
3650 (save_infrun_state): Store continuations,
3651 intermediate_continuations, proceed_to_finish, step_over_calls,
3652 stop_step, step_multi, stop_signal and stop_bpstat.
3653 (free_thread): Clear The thread's stop_bpstat.
3655 * inferior.h (context_switch_to): Declare.
3657 * infrun.c (ecss): New global.
3658 (context_switch): Context switch continuations,
3659 intermediate_continuations, proceed_to_finish, step_over_calls,
3660 stop_step, step_multi, stop_signal and stop_bpstat.
3661 (wait_for_inferior): Use global ecss.
3662 (async_ecss, async_ecs): Delete.
3663 (fetch_inferior_event): Use global ecss.
3664 (context_switch_to): New.
3666 * top.c (execute_command): In non-stop, only check if the current
3667 thread is running, in all-stop, check if there's any thread
3670 * breakpoint.c (bpstat_remove_breakpoint): New.
3671 (bpstat_remove_breakpoint_callback): New.
3672 (delete_breakpoint): Clear the stop_bpstats of all threads.
3674 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3675 current thread is running, in all-stop, check if there's any
3678 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3680 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3682 Add non_stop global.
3684 * inferior.h (non_stop): Declare.
3685 * infrun.c (non_stop, non_stop_1): New.
3686 (set_non_stop, show_non_stop): New.
3687 (_initialize_infrun): Add "set/show non-stop" command.
3689 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3691 Adjust fork/vfork/exec to pass ptids around.
3693 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3694 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3696 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3698 * breakpoint.c (print_it_typical, bpstat_check_location)
3699 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3700 (create_fork_vfork_event_catchpoint): Adjust.
3701 * infrun.c (fork_event): Change parent_pid and child_pid types to
3703 (follow_exec, inferior_has_forked, inferior_has_vforked)
3704 (inferior_has_execd): Take a ptid_t and don't trim it.
3705 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3706 * linux-nat.c (linux_child_follow_fork): Adjust.
3707 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3708 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3709 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3711 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3713 Add "executing" property to threads.
3715 * inferior.h (target_executing): Delete.
3716 * gdbthread.h (struct thread_info): Add executing_ field.
3717 (set_executing, is_executing): New.
3718 * thread.c (main_thread_executing): New.
3719 (init_thread_list): Clear it and also main_thread_running.
3720 (is_running): Return false if target has no execution.
3721 (any_running, is_executing, set_executing): New.
3723 * top.c: Include "gdbthread.h".
3724 (target_executing): Delete.
3725 (execute_command): Replace target_executing check by any_running.
3726 * event-top.c: Include "gdbthread.h".
3727 (display_gdb_prompt, command_handler): Replace target_executing by
3729 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3730 here. Replace target_executing by is_running.
3731 * infrun.c (handle_inferior_event): Mark all threads as
3733 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3735 * stack.c (get_selected_block): Return null if inferior is
3737 * target.c (target_resume): Mark resumed ptid as executing.
3738 * breakpoint.c (until_break_command): Replace target_executing
3739 check by is_executing.
3740 * remote.c (remote_async_resume): Don't mark inferior as executing
3742 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3745 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3746 (mi_execute_async_cli_command): Replace target_executing by
3749 * frame.c (get_current_frame): Error out if the current thread is
3751 (has_stack_frames): New.
3752 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3755 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3758 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3760 * symfile.c (load_command): Reopen the exec file and reread
3761 symbols before anything else.
3763 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3765 * remote-sim.c: Include gdbthread.h.
3766 (remote_sim_ptid): New global.
3767 (gdbsim_create_inferior): Silently add the main task to GDB's
3769 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3770 task from GDB's thread list.
3771 (gdbsim_resume): Adjust to use remote_sim_ptid.
3772 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3773 (init_gdbsim_ops): Register gdbsim_thread_alive and
3775 (_initialize_remote_sim): Initialize remote_sim_ptid.
3776 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3778 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3780 * monitor (monitor_ptid): New global.
3781 (monitor_open): Silently add the main task to GDB's thread list.
3782 (monitor_close, monitor_mourn_inferior): Silently delete the main
3783 task from GDB's thread list.
3784 (monitor_thread_alive, monitor_pid_to_str): New.
3785 (init_base_monitor_ops): Register monitor_thread_alive and
3787 (_initialize_remote_monitors): Initialize monitor_ptid.
3789 * gdbthread.h (delete_thread_silent): Declare.
3790 * thread.c (delete_thread): Rename to ...
3791 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3792 don't do exit notifications.
3793 (delete_thread, delete_thread_silent): New, as wrappers to
3796 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3798 * breakpoint.c (update_global_location_list): Add boolean
3799 "should_insert" argument. Only insert locations if caller told it
3801 (update_global_location_list_nothrow): Add boolean "should_insert"
3802 argument. Pass it to update_global_location_list.
3803 (insert_breakpoints, create_longjmp_breakpoint)
3804 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3805 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3806 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3807 (enable_watchpoints_after_interactive_call_stop)
3808 (set_momentary_breakpoint, create_breakpoints)
3809 (break_command_really, watch_command_1)
3810 (create_ada_exception_breakpoint, update_breakpoint_locations)
3811 (do_enable_breakpoint, enable_command): Pass true to
3812 update_global_location_list.
3813 (bpstat_stop_status, disable_overlay_breakpoints)
3814 (disable_watchpoints_before_interactive_call_start)
3815 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3816 false to update_global_location_list.
3817 (update_breakpoints_after_exec): Don't temporarily disable
3818 always-inserted mode.
3820 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3822 * breakpoint.c (mark_breakpoints_out): Make public.
3823 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3824 here. Update comment.
3825 * breakpoint.h (mark_breakpoints_out): Declare.
3827 * linux-nat.c (linux_handle_extended_wait): On
3828 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3829 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3831 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3833 * infrun.c (follow_exec): Reset shared libraries before adding the
3836 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3838 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3840 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3842 * i386-dicos-tdep.c: Include "inferior.h".
3843 (i386_dicos_frame_align): New.
3844 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3845 dummy location ON_STACK.
3846 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3848 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3850 * gstdint.h: New file.
3852 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3854 * mi/mi-interp.c (mi_on_resume): Don't try to report
3855 resumed thread it the thread list is empty.
3857 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3859 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3860 completer for set to filename_completer.
3864 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3866 Implement -target-attach.
3867 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3869 2008-06-21 Hui Zhu <teawater@gmail.com>
3871 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3873 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3875 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3876 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3878 * target.h (struct target_ops): Add to_attach_no_wait member.
3879 (target_attach_no_wait): New.
3880 * target.c (update_current_target): Inherit to_attach_no_wait.
3882 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3883 target_attach_no_wait runtime check.
3885 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3886 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3889 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3891 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3892 on debug_displaced being set.
3894 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3896 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3897 directly instead of get_frame_id.
3899 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3901 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3902 (deal_with_atomic_sequence): Update BC masks.
3903 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3904 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3906 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3908 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3909 register, not the previous frame's.
3911 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3913 * source.c (select_source_symtab): Make sure we skip namespace
3914 symtabs when showing cpp source code.
3916 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3918 * MAINTAINERS (Authorized committers): Fix my email address.
3920 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3922 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3923 -target-download and -target-select via CLI, so that
3924 the quoting rules are the same as they were (unfortunately)
3925 in all prior gdb releases.
3926 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3927 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3928 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3929 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3930 (mi_cmd_execute): Set current_token even for commands
3933 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3935 * alphafbsd-tdep.c: Update for unwinder changes.
3936 * alpha-linux-tdep.c: Likewise.
3937 * alphanbsd-tdep.c: Likewise.
3938 * alphaobsd-tdep.c: Likewise.
3939 * avr-tdep.c: Likewise.
3940 * cris-tdep.c: Likewise.
3941 * frv-linux-tdep.c: Likewise.
3942 * frv-tdep.c: Likewise.
3943 * h8300-tdep.c: Likewise.
3944 * hppa-linux-tdep.c: Likewise.
3945 * iq2000-tdep.c: Likewise.
3946 * m32c-tdep.c: Likewise.
3947 * m32r-linux-tdep.c: Likewise.
3948 * m32r-tdep.c: Likewise.
3949 * m68hc11-tdep.c: Likewise.
3950 * mep-tdep.c: Likewise.
3951 * mn10300-tdep.c: Likewise.
3952 * mt-tdep.c: Likewise.
3953 * score-tdep.c: Likewise.
3954 * sh64-tdep.c: Likewise.
3955 * sh-tdep.c: Likewise.
3956 * sparc64fbsd-tdep.c: Likewise.
3957 * sparc64nbsd-tdep.c: Likewise.
3958 * sparc64obsd-tdep.c: Likewise.
3959 * v850-tdep.c: Likewise.
3960 * vaxobsd-tdep.c: Likewise.
3961 * vax-tdep.c: Likewise.
3962 * xstormy16-tdep.c: Likewise.
3964 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3966 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3967 (captured_mi_execute_command_args): Remove.
3968 (captured_mi_execute_command): Cast the closure to mi_parse
3969 pointer, not to captured_mi_execute_command_args, and don't
3970 set the action field thereof.
3971 (mi_execute_command): Pass struct mi_parse, not
3972 captured_mi_execute_command_args to captured_mi_execute_command.
3973 (mi_execute_command): Remove (dead) code for suppressing
3976 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3978 * linux-nat.c (enum sigchld_state): New.
3979 (linux_nat_async_events_state): Renamed from
3980 linux_nat_async_events_enabled.
3981 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3982 (sigchld_default_action): New.
3983 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3985 (linux_nat_create_inferior): Set events state to sigchld_default
3987 (linux_nat_resume): Adjust.
3988 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3989 (sigchld_handler): Adjust.
3990 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3991 (get_pending_events): Adjust.
3992 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3993 instead of a boolean.
3994 (linux_nat_async): Adjust.
3995 (_initialize_linux_nat): Capture default SIGCHLD action into
3996 sigchld_default_action.
3998 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
4000 * breakpoint.c (moribund_locations): New.
4001 (bpstat_stop_status): Process moribund locations.
4002 (update_global_location_list): Add removed
4003 locations to moribund_locations.
4004 (breakpoint_retire_moribund): New.
4005 * breakpoint.h (struct bp_location): New field
4006 events_till_retirement.
4007 (breakpoint_retire_moribund): Declare.
4008 * thread.c (thread_count): New.
4009 * infrun.c (handle_inferior_event): Call
4010 breakpoint_retire_moribund.
4011 * gdbthread.h (thread_count): Declare.
4013 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4015 * dfp.c (decimal_convert): Call match_endianness before and after
4018 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4020 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4021 unsupported and we fall back to memory_insert_breakpoint, we
4022 use the unmodified requested address.
4024 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4026 * dwarf2read.c (read_attribute_value): Issue a complaint when
4027 adjusting size attribute values of 0xffffffff as zero.
4029 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4031 * i386-tdep.c (i386_16_byte_align_p): New.
4032 (i386_push_dummy_call): Determine stack space required for
4033 arguments going forwards allowing for 16-byte alignment, then push
4034 arguments going forwards.
4036 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4038 * infrun.c (start_remote): Don't clear thread list here.
4039 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4041 * remote.c (record_currthread): Upgrade the main thread and its
4042 entry in the thread list if this is the first time we hear about
4044 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4045 a tid member always alive.
4046 (remote_find_new_threads): Don't update the main thread here.
4047 (remote_start_remote): Clear thread list here. Always add the
4049 (extended_remote_attach_1): Add the main thread here.
4050 (extended_remote_mourn_1): Re-add the main thread here.
4051 (extended_remote_create_inferior_1): Add a main thread.
4053 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4055 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4057 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4059 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4061 (general_thread, continue_thread): Change type to ptid_t.
4062 (record_currthread): Take a ptid_t parameter instead of an
4064 (MAGIC_NULL_PID): Delete.
4065 (set_thread): Take a ptid_t parameter and adjust.
4066 (set_general_thread, set_continue_thread): New.
4067 (remote_thread_alive, remote_newthread_step)
4068 (remote_current_thread, remote_find_new_threads)
4069 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4070 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4071 (threadalive_test, remote_pid_to_str)
4072 (remote_get_thread_local_address): Adjust.
4073 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4074 and any_thread_ptid.
4076 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4078 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4079 * configure: Regenerated.
4081 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4083 * dwarf2read.c (read_attribute_value): Treat size attribute
4084 values of 0xffffffff as if the attribute value was zero.
4086 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4088 * linux-nat.c: Add description of overall logic.
4090 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4092 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4093 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4094 all dependencies on $(gdb_stdint_h).
4095 (distclean): Do not delete gdb_stdint.h.
4096 * acinclude.m4: Do not use stdint.m4.
4097 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4098 uintptr_t, and gdb_stdint.h.
4099 * defs.h: Include <stdint.h>.
4100 * gdb_thread_db.h: Assume stdint.h is already included.
4101 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4102 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4103 include gdb_stdint.h.
4104 * configure, config.in: Regenerate.
4106 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4108 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4109 decimal floating-point values in GPRs for soft-float.
4110 (do_ppc_sysv_return_value): Handle returning decimal
4111 floating-point values in GPRs for soft-float.
4113 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4115 * target.c (target_read_until_error): New.
4116 * target.h (target_read_until_error): Declare.
4117 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4118 target_read_until_error.
4120 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4122 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4123 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4124 after the DECFLOAT detection to fix a memory leak. Remove the
4125 redundant NUM initialization. Protect the DECFLOAT detection memory
4126 access before the P block. Restore the P memory content for the
4129 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4131 Kill the return value for all MI command functions.
4132 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4133 (mi_cmd_argv_ftype): Change return type to void.
4135 * mi/mi-main.c: Adjust all function that implement
4136 MI commands to return nothing.
4137 (struct captured_mi_execute_command_actions):
4138 Remove the rc field.
4139 (mi_cmd_execute): Return nothing.
4140 (mi_execute_async_cli_command): Return nothing.
4141 (mi_cmd_exec_interrupt): Don't print ^done here.
4142 (mi_cmd_target_select): Don't print ^connected here.
4143 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4144 Special-case -target-select and output ^connected, not ^done.
4146 * mi/mi-cmd-break.c: Adjust.
4147 * mi/mi-cmd-disas.c: Adjust.
4148 * mi/mi-cmd-env.c: Adjust.
4149 * mi/mi-cmd-file.c: Adjust.
4150 * mi/mi-cmd-stack.c: Adjust.
4151 * mi/mi-cmd-target.c: Adjust.
4152 * mi/mi-cmd-var.c: Adjust.
4153 * mi/mi-interp.c: Adjust.
4154 * mi/mi-symbol-cmds.c: Adjust.
4156 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4158 Emit ^running via observer.
4159 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4161 (mi_on_resume): Print ^running if not previously output.
4162 * mi/mi-main.c (running_result_record_printed): New.
4163 (captured_mi_execute_command): Reset
4164 running_result_record_printed. Use running_result_record_printed
4165 to decide if we should skip ^done.
4166 (mi_execute_async_cli_command): Don't print ^running here.
4167 * mi/mi-main.h (current_token, running_result_record_printed):
4170 2008-06-24 Michael Snyder <msnyder@specifix.com>
4172 * infrun.c (_initialize_infrun): White space and typo fix.
4174 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4176 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4177 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4178 when first loading DLL with "dll" command.
4180 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4182 * gnu-nat.c (proc_string): Use capital T for "Thread".
4184 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4186 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4188 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4190 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4191 the target cannot run.
4193 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4195 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4196 we're attaching to a running process.
4198 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4200 * win32-nat.c (handle_load_dll): Give dll name and load address
4201 if debug_events is on.
4202 (handle_unload_dll): Likewise.
4204 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4206 Don't suppress *running when doing finish.
4207 * infcall.c (call_function_by_hand): Set both
4208 suppress_resume_observer and suppress_stop_observer.
4209 * infcmd.c (suppress_run_stop_observers): Split into...
4210 (suppress_resume_observer, suppress_stop_observer): ...those.
4211 (finish_command_continuation): Clear suppress_stop_observer.
4212 (finish_command): Set suppress_stop_observer.
4213 * inferior.h (suppress_run_stop_observers): Split into...
4214 (suppress_resume_observer, suppress_stop_observer): ...those.
4215 * infrun.c (normal_stop): Check for suppress_stop_observer.
4216 * thread.c (set_running): Check for suppress_resume_observer.
4218 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4219 Pierre Muller <muller@ics.u-strasbg.fr>
4221 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4222 * gdbarch.h, gdbarch.c: Regenerate.
4223 * i386-tdep.h (i386_skip_main_prologue): Declare.
4224 * i386-tdep.c (i386_skip_main_prologue): New.
4225 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4226 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4227 * symtab.c (find_function_start_sal): When pc points at the "main"
4228 function, call gdbarch_skip_main_prologue.
4230 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4232 * value.c (value_primitive_field): Fetch lazy register values.
4234 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4236 * NEWS: Mention support removal of undocumented S AA p PID stop
4239 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4241 2008-06-10 Stan Shebs <stan@codesourcery.com>
4243 * MAINTAINERS: Update my affiliation and address.
4245 2008-06-10 Andreas Schwab <schwab@suse.de>
4247 * top.c (print_gdb_version): Don't print final newline.
4249 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4252 * Makefile.in: Update dependencies.
4253 * gdbthread.h (struct thread_info): New field
4255 (set_running, is_running): New.
4256 * thread.c (set_running, is_running): New.
4257 * inferior.h (suppress_normal_stop_observer): Rename to...
4258 (suppress_run_stop_observers): ..this.
4259 * infcmd.c (suppress_normal_stop_observer): Rename to...
4260 (suppress_run_stop_observers): ..this.
4261 (finish_command_continuation, finish_command): Adjust.
4262 * infcall.c (call_function_by_hand): Adjust.
4263 * infrun.c (normal_stop): Call set_running.
4264 * target.c (target_resume): New. Call set_running.
4265 * target.h (target_resume): Convert from macro to
4268 * mi/mi-interp.c (mi_on_resume): New.
4269 (mi_interpreter_init): Register mi_on_resume.
4271 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4273 Use observers to report stop events in MI.
4274 * mi/mi-interp.c (mi_on_normal_stop): New.
4275 (mi_interpreter_init): Register mi_on_normal_stop.
4276 (mi_interpreter_exec_continuation): Remove.
4277 (mi_cmd_interpreter_exec): Don't register the above.
4278 * mi/mi-main.c (captured_mi_execute_command): Don't care
4279 about sync_execution.
4280 (mi_execute_async_cli_command): Don't install continuation. Don't
4282 (mi_exec_async_cli_cmd_continuation): Remove.
4284 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4286 Suppress normal stop observer when it's problematic.
4287 * inferior.h (suppress_normal_stop_observer): New.
4288 * infcall.c (call_function_by_hand): Disable stop events when
4289 doing function calls.
4290 * infmcd.c (suppress_normal_stop_observer): New.
4291 (finish_command_continuation): Call normal_stop observer
4293 (finish_command): Disable stop events inside proceed.
4294 * infrun.c (normal_stop): Don't call normal stop observer if
4295 suppressed of if multi-step is in progress.
4297 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4300 * infrun.c (finish_command): Don't pass cleanup
4302 (finish_command_continuation): Don't grab cleanup from
4303 the passed data, as we don't use, and cannot, use it anyway.
4305 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4307 Introduce common cleanup for restoring integers.
4308 * defs.h (make_cleanup_restore_integer): New declaration.
4309 (struct cleanup): New field free_arg.
4310 (make_my_cleanup_2): New.
4311 * utils.c (restore_integer_closure, restore_integer)
4312 (make_cleanup_restore_integer): New.
4313 (make_my_cleanup): Initialize the free_arg field and
4314 renamed to make_my_cleanup_2.
4315 (do_my_cleanups): Call free_arg.
4316 (discard_cleanups): Call free_arg.
4317 * breakpoint.c (restore_always_inserted_mode): Remove.
4318 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4320 2008-06-09 Doug Evans <dje@google.com>
4322 * remote.c (remote_wait): Include beginning of malformed packet
4325 2008-06-09 Tom Tromey <tromey@redhat.com>
4327 * completer.c (complete_line): Don't special-case
4328 expression_completer.
4329 (expression_completer): Only pass last word to
4331 * c-exp.y (yylex): Check 'token', not 'operator'.
4333 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4335 * configure.ac (build_warnings): Add -Wno-format for mingw.
4336 * configure: Regenerated.
4338 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4340 * NEWS: Make indentation consistent. Move exec tracing entry out
4341 of remote packet list.
4343 2008-06-06 Tom Tromey <tromey@redhat.com>
4345 * value.h (evaluate_subexpression_type, extract_field_op):
4347 * printcmd.c (_initialize_printcmd): Use expression_completer for
4348 'p', 'inspect', 'call'.
4349 * parser-defs.h (parse_field_expression): Declare.
4350 * parse.c: Include exceptions.h.
4351 (in_parse_field, expout_last_struct): New globals.
4352 (mark_struct_expression): New function.
4353 (prefixify_expression): Return int.
4354 (prefixify_subexp): Return int. Use expout_last_struct.
4355 (parse_exp_1): Update.
4356 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4358 (parse_field_expression): New function.
4359 * expression.h (parse_field_expression): Declare.
4360 (in_parse_field): Likewise.
4361 * eval.c (evaluate_subexpression_type): New function.
4362 (extract_field_op): Likewise.
4363 * completer.h (expression_completer): Declare.
4364 * completer.c (expression_completer): New function.
4365 (count_struct_fields, add_struct_fields): New functions.
4366 * c-exp.y (yyparse): Redefine.
4367 (COMPLETE): New token.
4368 (exp): New productions.
4369 (saw_name_at_eof, last_was_structop): New globals.
4370 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4371 (c_parse): New function.
4372 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4373 for watch, awatch, and rwatch.
4374 * Makefile.in (parse.o): Depend on exceptions_h.
4376 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4379 * gdb/valopts.c (find_overload_match): Handle references
4382 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4384 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4385 account the bitsize of the 'from' operand.
4387 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4389 * annotate.h (annotate_thread_changed): Declare.
4391 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4393 * annotate.c (annotate_thread_changed): New function.
4394 * thread.c (thread_command) : Use it.
4395 * infrun.c (normal_stop): Use it.
4397 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4398 Nathan Sidwell <nathan@codesourcery.com>
4399 Joseph Myers <joseph@codesourcery.com>
4401 * acinclude.m4: Include ../config/acx.m4.
4402 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4403 * configure, config.in: Regenerate.
4404 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4406 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4408 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4410 Replace 'target async' by 'maintenance set remote-async' and
4411 'target remote' combination.
4413 * remote.c (remote_async_wait): Merge into remote_wait, and
4415 (remote_async_permitted, remote_async_permitted_set): New
4417 (set_maintenance_remote_async_permitted)
4418 (show_maintenance_remote_async_permitted): New functions.
4419 (remote_async_ops, extended_async_remote_ops): Delete.
4420 (remote_async_open, extended_remote_async_open): Delete.
4421 (remote_open_1): Drop async_p parameter. Update callers. Replace
4422 async_p with remote_async_permitted checks.
4423 (extended_async_remote_attach): Delete.
4424 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4425 (remote_async_terminal_inferior): Rename to...
4426 (remote_terminal_inferior): ... this, and add
4427 remote_async_termitted check.
4428 (remote_async_terminal_ours): Rename to...
4429 (remote_terminal_ours): ... this, and add remote_async_termitted
4431 (remote_wait, remote_async_wait): Merge and leave remote_wait
4433 (remote_kill, remote_async_kill): Merge and leave remote_kill
4435 (remote_async_mourn, extended_async_remote_mourn): Delete.
4436 (extended_remote_create_inferior_1): Drop async_p parameter.
4437 Update callers. Always use extended_remote_ops.
4438 (extended_remote_async_create_inferior): Delete.
4439 (remote_return_zero): Delete.
4440 (init_remote_ops): Register remote_can_async_p, remote_async,
4441 remote_async_mask, remote_terminal_inferior and
4442 remote_terminal_ours.
4443 (remote_can_async_p, remote_is_async_p): Check for
4444 remote_async_permitted.
4445 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4446 (set_remote_cmd): Don't add async and extended-async targets.
4447 (_initialize_remote): Add set/show remote-async maintenance
4450 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4452 * remote.c (kill_kludge): Delete.
4453 (remote_wait, remote_async_wait): Don't set it.
4454 (remote_kill, remote_async_kill): Don't do anything with it.
4456 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4458 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4460 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4462 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4463 (deprecated_bcache_added): New function name. Body of function
4464 bcache_data is used here with the addition of 'added' argument.
4465 * bcache.h (deprecated_bcache_added): New function.
4466 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4467 work from add_psymbol_to_list - initialises partial symbol and stashes
4468 it in objfile's cache.
4469 (append_psymbol_to_list): New helper function, takes other part of
4470 work from add_psymbol_to_list - adds partial symbol to the given list.
4471 (add_psymbol_to_list): Call helper functions instead of doing work
4472 here. If adding to global list, do not duplicate partial symbols in the
4475 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4477 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4478 'exception caught|thrown' message.
4480 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4482 * Makefile.in: Update dependencies.
4483 * dwarf2expr.c: New include "gdb_assert.h".
4484 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4485 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4486 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4487 Increase/decrease RECURSION_DEPTH around the function.
4489 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4491 * remote.c (get_offsets): Handle a single segment.
4492 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4495 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4497 * solib-svr4.c (struct lm_info): Add lm_addr.
4498 (main_lm_addr): New.
4499 (svr4_default_sos): Set lm_addr.
4500 (svr4_current_sos): Set lm_addr and main_lm_addr.
4501 (svr4_fetch_objfile_link_map): Rewrite.
4502 (svr4_clear_solib): Clear main_lm_addr.
4504 2008-06-03 Michael Snyder <msnyder@redhat.com>
4505 Joseph Myers <joseph@codesourcery.com>
4507 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4508 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4510 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4512 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4514 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4516 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4518 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4520 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4521 treat pointers in data space as function descriptors if the
4522 target address is also in the data space.
4524 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4526 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4527 the trad-frame register value for the SP register.
4529 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4531 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4533 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4535 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4536 that identifies function descriptors outside of the .opd section.
4538 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4540 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4541 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4543 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4545 (handle_gnu_v3_exceptions): Use tempflag.
4547 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4549 Refactor varobj_update interface.
4550 * varobj.c (varobj_update): Report changes as vector. Also
4551 return not just a list of varobj, but a list of special structures
4552 that tell what exactly has changed.
4553 * varobj.h (enum varobj_update_error): Rename to
4554 varobj_scope_status.
4555 (struct varobj_update_result_t): New.
4556 (varobj_update): Adjust prototype.
4557 * mi/mi-cmd-var.c: Adjust for changes.
4559 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4561 * varobj.c (varobj_update): Fix comment typo.
4564 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4566 Set the symtab field of symbols read from ECOFF debugging entries.
4567 * mdebugread.c (add_symbol): Add new parameter symtab.
4568 (parse_symbol): Update calls to add_symbol throughout.
4570 2008-05-27 Andreas Schwab <schwab@suse.de>
4572 * symtab.h (enum address_class): Remove LOC_REGPARM and
4574 (struct symbol): Add is_argument.
4575 (SYMBOL_IS_ARGUMENT): Define.
4577 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4578 * buildsym.c (finish_block): Likewise.
4579 * stack.c (print_frame_args, print_block_frame_locals)
4580 (print_frame_arg_vars): Likewise.
4581 * symtab.c (lookup_block_symbol): Likewise.
4582 * tracepoint.c (add_local_symbols): Likewise.
4583 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4585 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4586 * dwarf2read.c (new_symbol): Likewise.
4587 * mdebugread.c (parse_symbol): Likewise.
4588 * stabsread.c (define_symbol): Likewise.
4590 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4591 and LOC_COMPUTED_ARG.
4592 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4593 * ax-gdb.c (gen_var_ref): Likewise.
4594 * eval.c (evaluate_subexp_for_address): Likewise.
4595 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4596 * m2-exp.y (yylex): Likewise.
4597 * printcmd.c (address_info): Likewise.
4598 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4599 * tracepoint.c (collect_symbol, scope_info): Likewise.
4601 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4603 * gdbarch.sh: Added new gdbarch struct
4604 core_regset_sections.
4605 * gdbarch.c: Refreshed.
4606 * gdbarch.h: Refreshed.
4607 * regset.h (core_regset_section): Declared.
4608 * linux-nat.c (linux_nat_do_thread_registers): Added
4609 support for the new gdbarch struct core_regset_sections.
4610 * utils.c (host_address_to_string): New function.
4611 * defs.h (host_address_to_string): New prototype.
4612 * i386-linux-tdep.c (i386_regset_rections): New register
4613 sections list for i386.
4614 (i386_linux_init_abi): Initialized new gdbarch struct
4615 core_regset_sections.
4616 * Makefile.in: Updated to reflect dependency changes.
4617 * ppc-linux-tdep.c (ppc_regset_sections): Register
4618 sections list for ppc.
4619 (ppc_linux_init_abi): Initialized new gdbarch struct
4620 core_regset_sections
4622 2008-05-24 Andreas Schwab <schwab@suse.de>
4624 * linespec.c (decode_objc): Save current language around call to
4627 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4629 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4630 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4631 Return the proper bound value if the array index type is an
4632 enumerated type. Compute the high bound if requested.
4633 (val_print_array_elements): Handle the case when the array
4634 element has a null size.
4635 * ada-valprint.c (print_optional_low_bound): Add handling
4636 for empty arrays or arrays of zero-size elements.
4637 (ada_val_print_array): New function, extracted out from
4638 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4639 handle empty arrays and arrays of zero-size elements.
4640 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4641 code by call to ada_val_print_array.
4642 (ada_value_print): Remove handling of null array. The handling
4643 was incomplete and is now better handled by ada_val_print_array.
4645 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4647 * annotate.c (annotate_source, annotate_frame_begin): Replace
4648 deprecated_print_address_numeric with paddress.
4649 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4650 * tui/tui-stack.c (tui_make_status_line): Likewise.
4652 * defs.h (deprecated_print_address_numeric): Remove.
4653 * printcmd.c (deprecated_print_address_numeric): Remove.
4654 * maint.c (maint_print_section_info): Fix comment.
4656 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4658 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4659 print_binary_chars, print_char_chars): Add byte_order parameter and
4660 replace gdbarch_byte_order.
4661 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4662 expressions and remove them. Remove unused TWO_TO_FOURTH.
4663 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4664 endianness. Update call to print_hex_chars.
4665 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4666 print_binary_chars, print_char_chars): Add byte_order parameter.
4667 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4668 get at the endianness. Update print_*_char calls to use byte_order.
4670 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4672 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4674 (SYMBOL_LOCATION_BATON): Update.
4676 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4678 * symtab.h (enum address_class): Remove LOC_BASEREG and
4680 (struct symbol): Remove "basereg" member of "aux_value" union.
4681 (SYMBOL_BASEREG): Remove.
4683 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4685 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4686 (ada_add_block_symbols): Likewise.
4687 * ax-gdb.c (gen_var_ref): Likewise.
4688 * buildsym.c (finish_block): Likewise.
4689 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4690 * m2-exp.y (yylex): Likewise.
4691 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4692 * printcmd.c (address_info): Likewise.
4693 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4694 (print_frame_arg_vars): Likewise.
4695 * symmisc.c (print_symbol): Likewise.
4696 * symtab.c (lookup_block_symbol): Likewise.
4697 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4698 (scope_info): Likewise.
4700 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4702 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4704 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4705 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4706 (ada_add_block_symbols): Likewise.
4707 * ax-gdb.c (gen_var_ref): Likewise.
4708 * buildsyms.c (finish_block): Likewise.
4709 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4710 * m2-exp.y (yylex): Likewise.
4711 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4712 * printcmd.c (address_info): Likewise.
4713 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4714 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4715 * symtab.c (lookup_block_symbol): Likewise.
4716 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4717 (scope_info): Likewise.
4719 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4721 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4722 LOC_HP_THREAD_LOCAL_STATIC.
4724 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4725 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4726 (read_var_value): Likewise.
4727 * buildsym.c (finish_block): Likewise.
4728 * objfiles.c (objfile_relocate): Likewise.
4729 * printcmd.c (address_info): Likewise.
4730 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4731 * tracepoint.c (scope_info): Likewise.
4733 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4734 Maxim Grigoriev <maxim2405@gmail.com>
4736 * xtensa-tdep.c (xtensa_read_register): Remove.
4737 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4738 argument litbase to call0_frame_cache().
4739 (call0_track_op, call0_analyze_prologue)
4740 (call0_frame_cache): Use extra argument litbase.
4742 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4744 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4746 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4748 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4750 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4752 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4753 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4754 struct trad_frame_saved_reg *.
4755 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4756 trad_frame_alloc_saved_regs. Update accesses. Record previous
4757 value of SP as being vfp.
4758 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4759 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4761 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4763 * score-tdep.c (score_print_insn): Get the current endianess from
4764 disassemble_info instead of gdbarch_byte_order.
4766 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4768 * frame.c (get_prev_frame_1): Build frame id before setting
4769 this_frame->prev_p, not after.
4771 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4773 * annotate.c (annotate_new_thread): New function for new-thread
4775 * annotate.h: (annotate_new_thread): New extern.
4776 * thread.c (add_thread_with_info): Use it.
4777 * Makefile.in (thread.o): Add dependency on annotate.h.
4779 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4781 * win32-nat.c (win32_wait): Block the control-c event while
4782 waiting for a debug event.
4784 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4786 * symtab.h (lookup_symbol_in_language): Update comment.
4787 * symtab.c (lookup_symbol_aux_block): Update comment.
4788 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4790 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4792 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4793 (lookup_symbol): Likewise.
4794 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4795 (lookup_symbol): Likewise.
4796 (search_symbols): Update.
4798 * linespec.c (find_methods, collect_methods): Update.
4799 (add_matching_methods, add_constructors): Update.
4800 (decode_compound, decode_dollar, decode_variable): Update.
4801 (lookup_prefix_sym): Update.
4803 (symbol_found): Remove SYM_SYMTAB parameter.
4804 Use SYMBOL_SYMTAB (sym) instead.
4806 * gdbtypes.c (lookup_typename): Update.
4807 (lookup_struct, lookup_union, lookup_enum): Update.
4808 (lookup_template_type): Update.
4809 (check_typedef): Update.
4810 * language.c (lang_bool_type): Update.
4811 * mdebugread.c (parse_procedure): Update.
4812 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4813 * parse.c (write_dollar_variable): Update.
4814 * printcmd.c (address_info): Update.
4815 * source.c (select_source_symtab): Update.
4816 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4817 * valops.c (find_function_in_inferior): Update.
4818 (value_struct_elt_for_reference): Update.
4819 * value.c (value_static_field, value_fn_field): Update.
4821 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4822 * arm-tdep.c (arm_skip_prologue): Update.
4823 * mt-tdep.c (mt_skip_prologue): Update.
4824 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4826 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4827 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4828 (add_defn_to_vec): Likewise.
4829 (ada_add_block_symbols): Likewise.
4830 (lookup_cached_symbol, cache_symbol): Likewise.
4831 (standard_lookup): Update.
4832 (ada_lookup_symbol_list): Update.
4834 * c-valprint.c (c_val_print): Update.
4835 * cp-support.c (cp_lookup_rtti_type): Update.
4836 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4837 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4838 * p-valprint.c (pascal_val_print): Update.
4839 * scm-lang.c (scm_lookup_name): Update.
4845 * objc-exp.y: Update.
4848 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4850 * language.h (struct language_defn): Remove SYMTAB parameter from
4851 la_lookup_symbol_nonlocal callback function pointer.
4853 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4854 (ada_lookup_encoded_symbol): Likewise.
4855 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4856 Always call fixup_symbol_section.
4857 (ada_lookup_symbol): Remove SYMTAB parameter.
4858 (ada_lookup_symbol_nonlocal): Likewise.
4859 * ada-exp.y (write_object_renaming): Update.
4860 (find_primitive_type): Likewise.
4862 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4863 (cp_lookup_symbol_namespace): Likewise.
4864 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4865 (lookup_symbol_file): Likewise.
4866 (lookup_possible_namespace_symbol): Likewise.
4867 (cp_lookup_symbol_nonlocal): Likewise.
4868 (cp_lookup_symbol_namespace): Likewise.
4869 (cp_lookup_nested_type): Update.
4871 * scm-valprint.c (scm_inferior_print): Update.
4872 * valops.c (value_maybe_namespace_elt): Update.
4874 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4875 lookup_lib_global_symbol callback function pointer.
4876 (solib_global_lookup): Remove SYMTAB parameter.
4877 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4878 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4880 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4881 (lookup_symbol_static): Likewise.
4882 (lookup_symbol_global): Likewise.
4883 (lookup_symbol_aux_block): Likewise.
4884 (lookup_global_symbol_from_objfile): Likewise.
4885 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4886 (lookup_symbol_aux_local): Likewise.
4887 (lookup_symbol_aux_block): Likewise.
4888 (lookup_symbol_aux_symtabs): Likewise.
4889 (lookup_symbol_aux_psymtabs): Likewise.
4890 (lookup_global_symbol_from_objfile): Likewise.
4891 (basic_lookup_symbol_nonlocal): Likewise.
4892 (lookup_symbol_static): Likewise.
4893 (lookup_symbol_global): Likewise.
4895 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4897 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4899 * remote.c (init_extended_remote_ops): Fix typo.
4901 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4903 * NEWS: Mention new DICOS x86 target configuration.
4905 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4906 Ulrich Weigand <uweigand@de.ibm.com>
4908 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4909 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4911 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4912 use it instead of ginfo->value.address. Look up minimal symbol by
4913 address and name. Assume OBJFILE is non-NULL.
4914 (fixup_symbol_section): Ensure we always have an objfile to look
4915 into. Extract and pass to fixup_section the symbol's address that
4916 will match the minimal symbol's address.
4917 (fixup_psymbol_section): Likewise.
4919 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4920 overlays and the addrmap returned the wrong section.
4922 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4923 calling fixup_symbol_section.
4925 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4927 * minsyms.c: Include "target.h".
4928 (find_solib_trampoline_target): Handle minimal symbols pointing
4929 to function descriptors as well.
4930 * Makefile.in (minsyms.o): Update dependencies.
4932 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4933 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4934 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4935 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4936 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4937 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4938 (ppc64_standard_linkage_target): Rename to ...
4939 (ppc64_standard_linkage1_target): ... this.
4940 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4941 (ppc64_skip_trampoline_code): Support three variants of standard
4942 linkage stubs. Call find_solib_trampoline_target to handle
4945 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4947 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4948 ppc64_sysv_abi_adjust_breakpoint_address.
4949 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4950 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4952 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4954 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4955 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4956 of ppc_linux_skip_trampoline_code.
4958 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4960 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4961 * gdbarch.c, gdbarch.h: Regenerated.
4962 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4963 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4964 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4966 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4968 * linux-nat.c (trap_ptid): Delete.
4969 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4971 * linux-thread-db.c (thread_db_wait): Adjust.
4973 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4975 * linespec.c (decode_line_1): Fix a couple of comments.
4977 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4979 * dbxread.c: Formatting.
4980 (INTERNALIZE_SYMBOL): Init n_other.
4981 (set_namestring): Take pointer to nlist arg rather than struct
4982 copy. Update all callers.
4984 2008-05-15 Andreas Schwab <schwab@suse.de>
4986 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4987 (dwarf2read.o): Add $(addrmap_h).
4989 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4991 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4992 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4993 to handle ppc32 PLT entries.
4994 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4997 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4999 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
5000 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
5001 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
5002 (lookup_minimal_symbol_by_pc_section): Use
5003 lookup_minimal_symbol_by_pc_section_1.
5004 (lookup_solib_trampoline_symbol_by_pc): Likewise.
5006 2008-05-13 Joel Brobecker <brobecker@adacore.com>
5008 * findcmd.c: Add #include "gdb_stdint.h".
5009 * Makefile.in (findcmd.o): Update dependencies.
5011 2008-05-11 David S. Miller <davem@davemloft.net>
5013 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5014 long double size override, Linux does use 128-bit now.
5016 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5017 (sparc_linux_write_pc): New function.
5018 (sparc32_linux_init_abi): Register it.
5019 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5020 (sparc64_linux_write_pc): New function.
5021 (sparc64_linux_init_abi): Register it.
5023 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5024 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5026 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5028 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5029 and info.tdep_info before calling gdbarch_init_osabi.
5031 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5033 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5034 the type of the right hand side of the assignment to the type
5035 of the left hand side if the left hand side is a convenience
5038 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5040 * NEWS: Mention gdbserver bi-arch capability.
5042 2008-05-09 Doug Evans <dje@google.com>
5045 * NEWS: Document find command and qSearch:memory packet.
5046 * Makefile.in (SFILES): Add findcmd.c.
5047 (COMMON_OBJS): Add findcmd.o.
5048 (findcmd.o): New rule.
5049 * findcmd.c: New file.
5050 * target.h (target_ops): New member to_search_memory.
5051 (simple_search_memory): Declare.
5052 (target_search_memory): Declare.
5053 * target.c (simple_search_memory): New fn.
5054 (target_search_memory): New fn.
5055 * remote.c (PACKET_qSearch_memory): New packet kind.
5056 (remote_search_memory): New fn.
5057 (init_remote_ops): Init to_search_memory.
5058 (init_extended_remote_ops): Ditto.
5059 (_initialize_remote): Add qSearch:memory packet config command.
5061 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5063 * thread.c (_initialize_thread): Don't use commas and periods in
5064 first line of doc string of "set/show print thread-events".
5066 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5068 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5069 Update for unwinder changes.
5071 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5073 * frame.c (get_frame_base_address, get_frame_locals_address)
5074 (get_frame_args_address): Pass the correct frame when calling
5075 frame_base_find_by_frame.
5077 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5079 * remote.c (extended_remote_attach_1): Call target_find_description.
5081 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5083 * remote.c (extended_remote_create_inferior_1): Clean up
5084 before marking the target running.
5086 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5088 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5091 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5093 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5094 sparc64-sol2-tdep.c: Update for unwinder changes.
5096 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5098 * cp-support.c (mangled_name_to_comp): Initialize storage.
5099 (unqualified_name_from_comp): Likewise.
5101 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5103 * remote.c (remote_insert_breakpoint): Call get_remote_state
5104 after gdbarch_breakpoint_from_pc is called.
5105 (remote_insert_hw_breakpoint): Likewise.
5107 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5109 * valprint.c (val_print): Add new language parameter and use it
5110 instead of using the current_language. Update calls to val_print
5112 (common_val_print): Add new langauge parameter and pass it to
5114 * value.h (struct language_defn): Add opaque declaration.
5115 (val_print, common_val_print): Update declarations.
5116 * stack.c (print_frame_args): Update call to common_val_print
5117 using the appropriate language.
5118 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5119 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5120 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5121 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5122 #include "language.h" if necessary.
5123 Update calls to val_print and common_val_print.
5124 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5125 Update dependencies.
5127 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5129 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5130 pointing inside a non-executable section as function descriptors.
5132 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5134 * inf-loop.c (inferior_event_handler): Run all continuations and
5135 print any language change before running the breakpoint commands.
5137 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5139 * frame-unwind.c (frame_unwind_got_bytes): New function.
5140 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5141 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5142 for unwinder changes.
5144 2008-05-05 Doug Evans <dje@google.com>
5146 * NEWS: Mention new /m modifier for disassemble command.
5147 * cli/cli-cmds.c (print_disassembly): New function.
5148 (disassemble_current_function): New function
5149 (disassemble_command): Recognize /m modifier, print mixed
5151 (init_cli_cmds): Update disassemble help text.
5153 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5155 * xtensa-tdep.c: Update for unwinder changes.
5157 2008-05-05 Andreas Schwab <schwab@suse.de>
5159 Update m68k port for unwinder changes.
5160 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5161 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5162 (m68k_frame_unwind): Use default_frame_sniffer.
5163 (m68k_frame_sniffer): Remove.
5164 (m68k_frame_base_address): Expect this_frame.
5165 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5167 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5168 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5169 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5170 parameter instead of pc value.
5171 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5173 (m68k_linux_sigtramp_frame_this_id)
5174 (m68k_linux_sigtramp_frame_prev_register)
5175 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5176 (m68k_linux_sigtramp_frame_unwind): Use
5177 m68k_linux_sigtramp_frame_sniffer.
5178 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5180 * m68klinux-nat.c (store_register): Fix typo.
5182 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5184 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5187 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5189 * symfile.c (reread_symbols): Update objfile's entry point.
5191 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5192 Joel Brobecker <brobecker@adacore.com>
5194 * ada-lang.c: Update throughout to use symbol_matches_domain
5195 instead of matching the symbol domain explictly.
5196 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5197 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5198 class as typedefs. See lookup_partial_symbol function.
5199 (new_symbol): Similar to add_partial_symbol, do not create
5200 symbol for the typedef. See lookup_block_symbol.
5201 * symtab.c (symbol_matches_domain): New function, takes care
5202 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5203 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5204 found psym domain matches the given domain.
5205 (lookup_block_symbol): Likewise.
5207 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5209 * top.c (command_line_handler_continuation): Remove.
5210 (execute_command): Do not install the above.
5212 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5214 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5215 and catch all exceptions from it.
5216 * top.c (command_line_handler_continuation): Don't
5217 call bpstat_do_action here.
5219 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5221 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5222 (struct die_info): Remove type.
5223 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5224 (read_structure_type, read_enumeration_type, read_array_type)
5225 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5226 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5227 (read_tag_string_type, read_subroutine_type, read_set_type)
5228 (read_unspecified_type): Delete prototypes. Remove check for
5229 already-loaded type. Return the new type.
5230 (set_die_type): Return the new type.
5231 (reset_die_and_siblings_types): Delete.
5232 (load_comp_unit, load_full_comp_unit): Set type_hash.
5233 (process_queue): Remove call to reset_die_and_siblings_types.
5234 (process_die): Do not read most types here. Use read_type_die
5236 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5237 (quirk_gcc_member_function_pointer): Return the new type.
5238 (process_structure_scope, process_enumeration_scope): Use
5239 get_die_type and read the DIE's type.
5240 (read_full_die): Do not initialize die->type.
5241 (tag_type_to_type): Use read_type_die.
5242 (read_type_die): Check for already defined types. Return the
5244 (determine_prefix): Use get_die_type.
5245 (set_die_type): Return the type.
5246 (get_die_type): Take a CU argument. Check for no type_hash.
5248 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5250 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5253 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5255 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5256 and bp_longjmp_resume breakpoints.
5257 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5259 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5260 breakpoints. Create bp_longjmp breakpoints as momentary
5262 (enable_longjmp_breakpoint): Delete.
5263 (set_longjmp_breakpoint): New.
5264 (disable_longjmp_breakpoint): Delete.
5265 (delete_longjmp_breakpoint): New.
5266 (set_longjmp_resume_breakpoint): Delete.
5267 (set_momentary_breakpoint_at_pc): New.
5268 (breakpoint_re_set_one): Don't delete bp_longjmp and
5269 bp_longjmp_resume breakpoints.
5270 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5273 * infrun.c (step_resume_breakpoint): Add comment.
5274 (struct execution_control_state): Delete handling_longjmp member.
5275 (init_execution_control_state). Don't clear handling_longjmp.
5276 (context_switch): Don't context switch handling_longjmp.
5277 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5278 create a bp_longjmp_resume breakpoint, and set it as current
5279 step_resume_breakpoint, then step over the longjmp breakpoint. If
5280 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5281 breakpoint, delete the longjmp-resume breakpoint, and stop
5283 (currently_stepping): Remove handling_longjmp from expression.
5284 (insert_step_resume_breakpoint_at_sal): Update comment.
5285 (insert_longjmp_resume_breakpoint): New.
5287 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5288 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5290 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5291 (set_longjmp_resume_breakpoint): Delete declaration.
5293 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5295 (load_infrun_state): Delete *handling_longjmp parameter.
5296 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5298 (load_infrun_state): Delete *handling_longjmp parameter. Update
5301 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5302 (delete_longjmp_breakpoint_cleanup): New.
5303 (step_1): Call set_longjmp_breakpoint instead of
5304 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5305 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5306 (step_1_continuation): Pass thread id in the continuation args to
5308 (step_once): Add thread parameter. Pass thread id the the
5311 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5313 Set CU BASE_ADDRESS already from partial DIEs.
5314 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5315 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5316 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5317 from these variables if it was still unset.
5319 * Makefile.in: Update dependencies.
5320 * dwarf2read.c: Include "addrmap.h"
5321 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5322 (dwarf2_ranges_read): New prototype.
5323 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5324 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5325 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5326 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5327 comment for it. Add the found ranges to RANGES_PST. New variable
5328 BASEADDR, initialize it the common way.
5329 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5330 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5331 HAS_RANGES_OFFSET for the later processing.
5332 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5333 * symtab.c: Include "addrmap.h"
5334 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5335 Move the psymtab locator into ...
5336 (find_pc_sect_psymtab_closer): ... a new function.
5338 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5340 * arch-utils.c (gdbarch_update_p): Use default values for
5341 info.abfd and info.target_desc if they are NULL.
5342 (gdbarch_from_bfd): Remove assertion.
5343 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5344 using the current target description.
5345 (gdbarch_info_fill): Do not use default values for info->abfd
5346 and info->target_desc.
5348 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5350 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5352 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5354 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5355 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5357 * regcache.c (read_pc_pid): Remove, replace by ...
5358 (regcache_read_pc): ... this function.
5359 (write_pc_pid): Remove, replace by ...
5360 (regcache_write_pc): ... this function.
5361 (read_pc, write_pc): Update.
5363 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5364 write_pc_pid by regcache_read_pc and regcache_write_pc.
5365 (displaced_step_fixup): Likewise.
5366 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5367 (prepare_to_proceed): Likewise.
5368 (proceed): Likewise.
5369 (adjust_pc_after_break): Likewise.
5370 (handle_inferior_event): Likewise.
5372 * linux-nat.c (cancel_breakpoint): Likewise.
5373 * linux-thread-db.c (check_event): Likewise.
5374 * aix-thread.c (aix_thread_wait): Likewise.
5375 * tracepoint.c (trace_dump_command): Likewise.
5377 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5379 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5380 SYMBOL_LOCATION_BATON.
5382 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5384 * target.h (struct target_ops): New field to_auxv_parse.
5385 * auxv.c (default_auxv_parse): New, renamed from previous
5387 (target_auxv_parse): Try to call target method. Fallback to
5388 default_auxv_parse if not found.
5389 * procfs.c (procfs_auxv_parse): New.
5390 (init_procfs_ops): On Solaris, in 64-bit mode, install
5393 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5395 * symfile.c (add_symbol_file_command): Use paddress rather than
5396 hex_string to print the address.
5398 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5400 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5401 return the null frame ID to terminate the backtrace.
5403 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5405 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5406 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5407 (SIG_FRAME_PC_OFFSET): Likewise.
5408 (SIG_FRAME_LR_OFFSET): Likewise.
5409 (SIG_FRAME_FP_OFFSET): Likewise.
5410 (rs6000_push_dummy_call): Likewise.
5411 (rs6000_return_value): Likewise.
5412 (rs6000_convert_from_func_ptr_addr): Likewise.
5413 (branch_dest, rs6000_software_single_step): Likewise.
5414 (deal_with_atomic_sequence): Rename to ...
5415 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5416 Do not call branch_dest; inline required parts of that function.
5417 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5418 with SYMBOL_LINKAGE_NAME.
5419 (struct reg, regsize): Delete.
5420 (read_memory_addr): Delete; inline into callers.
5421 (rs6000_skip_prologue): Move after skip_prologue.
5422 (skip_prologue): Remove prototype.
5423 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5424 initialization as if this variable were true. Do not install
5425 ppc64_sysv_abi_adjust_breakpoint_address.
5427 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5428 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5430 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5431 (SIG_FRAME_PC_OFFSET): Likewise.
5432 (SIG_FRAME_LR_OFFSET): Likewise.
5433 (SIG_FRAME_FP_OFFSET): Likewise.
5434 (rs6000_push_dummy_call): Likewise.
5435 (rs6000_return_value): Likewise.
5436 (rs6000_convert_from_func_ptr_addr): Likewise.
5437 (branch_dest, rs6000_software_single_step): Likewise. Replace
5438 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5439 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5440 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5441 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5442 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5444 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5445 (AIX_TEXT_SEGMENT_BASE): New macro.
5446 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5447 by AIX_TEXT_SEGMENT_BASE.
5449 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5450 (struct gdbarch_tdep): Remove text_segment_base member.
5451 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5452 ppc64_sysv_abi_adjust_breakpoint_address.
5454 * Makefile.in (rs6000-tdep.o): Update dependencies.
5455 (rs6000-aix-tdep.o): Likewise.
5457 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5458 Thiago Jung Bauermann <bauerman@br.ibm.com>
5460 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5461 * doublest.c (convert_typed_floating): Fix typo in comment.
5462 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5463 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5464 * frame.c (frame_unwind_address_in_block): Likewise.
5465 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5466 * symtab.h (struct symbol): Likewise.
5467 * tramp-frame.h (struct trad_frame_cache): Likewise.
5468 * value.c (allocate_repeat_value): Likewise.
5470 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5472 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5473 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5475 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5477 * parse.c (parse_exp_in_context): Don't override
5478 expression_context_pc if get_selected_block returned a valid
5481 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5483 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5484 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5485 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5487 * c-typeprint.c (c_type_print_base): Delete handling of template
5489 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5490 (METHOD_PTR_TO_VOFFSET): Delete.
5491 * defs.h (QUIT_FIXME): Delete.
5492 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5493 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5494 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5495 ninstantiations, and instantiations.
5496 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5497 (TYPE_FN_FIELD_INLINED): Delete.
5498 * srec.h (SREC_BINARY): Delete.
5499 * symtab.c (symbol_init_demangled_name): Delete.
5500 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5501 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5502 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5503 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5504 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5505 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5506 * target.h (enum thread_control_capabilities): Delete tc_switch.
5507 (target_can_switch_threads): Delete.
5509 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5511 * Makefile.in (objfiles.o): Update.
5512 * exec.c (exec_set_section_address): Support p->addr != 0.
5513 * objfiles.c (objfile_relocate): Update exec_ops section
5515 * symfile.c (place_section): Move exec_set_section_address call...
5516 (default_symfile_offsets): ...to here.
5518 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5520 * Makefile.in (ppc_linux_tdep_h): New macro.
5521 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5522 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5523 (powerpc_e500l_c): Likewise.
5524 (ppc-linux-nat.o): Update dependencies.
5525 (ppc-linux-tdep.o): Update dependencies.
5526 (rs6000-tdep.o): Update dependencies.
5528 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5529 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5530 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5531 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5532 (tdesc_powerpc_e500): Remove.
5534 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5535 and "features/rs6000/powerpc-altivec64.c".
5536 (ppc_supply_reg, ppc_collect_reg): Make global.
5537 (variants): Use tdesc_powerpc_32 for "powerpc" and
5538 tdesc_powerpc_altivec64 for "powerpc64".
5539 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5541 * ppc-linux-tdep.h: New file.
5543 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5544 Include "features/rs6000/powerpc-32l.c".
5545 Include "features/rs6000/powerpc-altivec32l.c".
5546 Include "features/rs6000/powerpc-64l.c".
5547 Include "features/rs6000/powerpc-altivec64l.c".
5548 Include "features/rs6000/powerpc-e500l.c".
5549 (ppc_linux_supply_gregset): New function.
5550 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5551 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5552 (ppc64_linux_gregset): Likewise.
5553 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5554 (ppc_linux_trap_reg_p): New function.
5555 (ppc_linux_write_pc): New function.
5556 (ppc_linux_core_read_description): New function.
5557 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5558 ppc_linux_core_read_description. Install orig_r3 and trap
5559 registers if present in the target description.
5560 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5562 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5563 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5564 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5565 (fetch_ppc_registers): Likewise.
5566 (store_ppc_registers): Likewise.
5567 (store_register): Likewise.
5568 (ppc_linux_read_description): Check whether AltiVec is supported.
5569 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5570 Linux target description.
5572 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5573 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5574 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5575 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5576 rs6000/powerpc-e500. Update -expedite variables accordingly.
5578 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5579 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5580 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5581 * features/rs6000/powerpc-e500.c: Regenerate.
5582 * features/rs6000/powerpc-32.c: Regenerate.
5583 * features/rs6000/powerpc-64.c: Regenerate.
5585 * features/rs6000/power-linux.xml: New file.
5586 * features/rs6000/power64-linux.xml: New file.
5587 * features/rs6000/powerpc-32l.xml: New file.
5588 * features/rs6000/powerpc-altivec32l.xml: New file.
5589 * features/rs6000/powerpc-64l.xml: New file.
5590 * features/rs6000/powerpc-altivec64l.xml: New file.
5591 * features/rs6000/powerpc-e500l.xml: New file.
5592 * features/rs6000/powerpc-32l.c: New (generated) file.
5593 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5594 * features/rs6000/powerpc-64l.c: New (generated) file.
5595 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5596 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5598 * regformats/reg-ppc.dat: Remove.
5599 * regformats/reg-ppc64.dat: Remove.
5600 * regformats/rs6000/powerpc-32.dat: Remove.
5601 * regformats/rs6000/powerpc-64.dat: Remove.
5602 * regformats/rs6000/powerpc-e500.dat: Remove.
5603 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5604 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5605 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5606 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5607 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5609 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5611 * thread.c (delete_thread): Call observer_notify_thread_exit.
5612 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5613 thread_exit observer.
5614 (mi_thread_exit): New.
5616 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5618 * breakpoint.c (create_exception_catchpoint): Remove prototype
5619 for already deleted function.
5620 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5621 * frame.h (show_stack_frame): Remove prototype.
5622 * stack.c (show_stack_frame): Remove empty, unused function.
5623 * source.c (symtab_to_fullname, print_source_lines): Small fix
5625 * value.c (show_values): Update comments to mention "show values"
5626 command instead of "info history".
5628 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5630 * linespec.c: Include "target.h".
5631 (minsym_found): Handle minimal symbols pointing to function
5632 descriptors. Use find_function_start_pc.
5633 * minsyms.c (msymbol_objfile): New function.
5634 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5635 to function descriptors.
5636 * symtab.c (fixup_section): Only use minimal symbol at the same
5637 address to determine section of a symbol.
5638 (find_function_start_pc): New function.
5639 (find_function_start_sal): Use it.
5640 * symtab.h (msymbol_objfile): Add prototype.
5641 (find_function_start_pc): Likewise.
5642 * value.c: Include "objfiles.h".
5643 (value_fn_field): Handle minimal symbols pointing to function
5645 * Makefile.in (linespec.o): Update dependencies.
5646 (value.o): Likewise.
5648 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5650 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5651 inside a PAD type is a bitfield.
5653 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5655 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5656 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5657 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5658 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5659 Allow typedefs when checking for function pointer arguments.
5660 Right-align small structs passed on the stack.
5661 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5662 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5663 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5665 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5667 * Makefile.in (arm-tdep.o): Update.
5668 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5669 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5670 (arm_pc_is_thumb): Use mapping symbols.
5671 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5672 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5673 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5674 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5675 * gdbarch.sh: Add record_special_symbol.
5676 * gdbarch.c, gdbarch.h: Regenerated.
5677 * objfiles.c (struct objfile_data): Add cleanup member.
5678 (register_objfile_data_with_cleanup): New function, from
5679 register_objfile_data.
5680 (register_objfile_data): Use it.
5681 (objfile_free_data): Call clear_objfile_data.
5682 (clear_objfile_data): Call cleanup functions.
5683 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5685 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5687 * objfiles.c (init_entry_point_info): Handle shared libraries.
5689 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5691 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5694 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5695 Pedro Alves <pedro@codesourcery.com>
5697 Implement displaced stepping.
5699 * gdbarch.sh (max_insn_length): New 'variable'.
5700 (displaced_step_copy, displaced_step_fixup)
5701 (displaced_step_free_closure, displaced_step_location): New
5703 (struct displaced_step_closure): Add forward declaration.
5704 * gdbarch.c, gdbarch.h: Regenerated.
5706 * arch-utils.c: #include "objfiles.h".
5707 (simple_displaced_step_copy_insn)
5708 (simple_displaced_step_free_closure)
5709 (displaced_step_at_entry_point): New functions.
5710 * arch-utils.h (simple_displaced_step_copy_insn)
5711 (simple_displaced_step_free_closure)
5712 (displaced_step_at_entry_point): New prototypes.
5714 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5715 (I386_MAX_MATCHED_INSN_LEN): ... this.
5716 (i386_absolute_jmp_p, i386_absolute_call_p)
5717 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5718 (i386_displaced_step_fixup): New functions.
5719 (struct i386_insn, i386_match_insn): Update.
5720 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5721 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5722 (i386_displaced_step_fixup): New prototype.
5723 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5724 Register gdbarch_displaced_step_copy,
5725 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5726 and gdbarch_displaced_step_location functions.
5728 * infrun.c (debug_displaced): New variable.
5729 (show_debug_displaced): New function.
5730 (struct displaced_step_request): New struct.
5731 (displaced_step_request_queue, displaced_step_ptid)
5732 (displaced_step_gdbarch, displaced_step_closure)
5733 (displaced_step_original, displaced_step_copy)
5734 (displaced_step_saved_copy, can_use_displaced_stepping): New
5736 (show_can_use_displaced_stepping, use_displaced_stepping)
5737 (displaced_step_clear, cleanup_displaced_step_closure)
5738 (displaced_step_dump_bytes, displaced_step_prepare)
5739 (displaced_step_clear_cleanup, write_memory_ptid)
5740 (displaced_step_fixup): New functions.
5741 (resume): Call displaced_step_prepare.
5742 (proceed): Call read_pc once, and remember the value. If using
5743 displaced stepping, don't remove breakpoints.
5744 (handle_inferior_event): Call displaced_step_fixup. Add some
5745 debugging output. When we try to step over a breakpoint, but get
5746 a signal to deliver to the thread instead, ensure the step-resume
5747 breakpoint is actually inserted. If a thread hop is needed, and
5748 displaced stepping is enabled, don't remove breakpoints.
5749 (init_wait_for_inferior): Call displaced_step_clear.
5750 (_initialize_infrun): Add "set debug displaced" command. Add
5751 "maint set can-use-displaced-stepping" command. Clear
5752 displaced_step_ptid.
5753 * inferior.h (debug_displaced): Declare variable.
5754 (displaced_step_dump_bytes): Declare function.
5756 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5759 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5761 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5762 (arm_force_mode_string, arm_show_fallback_mode)
5763 (arm_show_force_mode): New.
5764 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5766 (_initialize_arm_tdep): Add "set arm fallback-mode"
5767 and "set arm force-mode".
5768 * NEWS: Document new commands.
5770 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5772 * main.h (batch_silent): Declare.
5773 * event-top.c: Include main.h.
5774 (gdb_setup_readline): Remove extern batch_silent declaration.
5775 * infrun.c (normal_stop): Don't print source location when running in
5776 --batch-silent mode.
5777 * Makefile.in (event-top.o): Add main.h dependency.
5779 2008-05-02 Andreas Schwab <schwab@suse.de>
5781 * target.h (struct target_ops): Add
5782 to_watchpoint_addr_within_range.
5783 (target_watchpoint_addr_within_range): New function.
5784 * target.c (update_current_target): Inherit
5785 to_watchpoint_addr_within_range, defaulting to
5786 default_watchpoint_addr_within_range.
5787 (default_watchpoint_addr_within_range): New function.
5788 (debug_to_watchpoint_addr_within_range): New function.
5789 (setup_target_debug): Set to_watchpoint_addr_within_range.
5790 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5792 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5793 * breakpoint.c (watchpoints_triggered): Use
5794 target_watchpoint_addr_within_range.
5796 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5798 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5799 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5800 Set gdb_osabi to GDB_OSABI_DICOS.
5802 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5803 * osabi.c (gdb_osabi_name): Add "DICOS".
5805 * i386-dicos-tdep.c: New file.
5807 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5808 (ALLDEPFILES): Add i386-dicos-tdep.c.
5809 (i386-dicos-tdep.o): New rule.
5811 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5813 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5814 and register the fork's PTID as a thread.
5816 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5819 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5820 assign its value to the breakpoint created.
5821 (create_breakpoints): Add breakpoint_ops argument and pass it
5822 to create_breakpoint call.
5823 (break_command_really): Add breakpoint_ops argument and pass/assign
5825 (break_command_1): Pass NULL as ops argument.
5826 (set_breakpoint): Pass NULL as ops argument.
5827 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5828 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5829 catch and throw catchpoints.
5831 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5834 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5835 translate signal numeric value from the target to GDB's enum
5837 * gdbarch.c, gdbarch.h: Regenerated.
5838 * gdbarch.sh: Added two new functions target_signal_from_host and
5839 target_signal_to_host.
5840 * target.h (default_target_signal_from_host,
5841 default_target_signal_to_host): New functions - declarations.
5842 * signals/signals.c (struct gdbarch): New declaration.
5843 (default_target_signal_to_host, default_target_signal_from_host): New
5846 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5847 Pedro Alves <pedro@codesourcery.com>
5849 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5850 Johnston <jjohnstn@redhat.com>.
5852 * NEWS: Mention attach to stopped process fix.
5853 * infcmd.c (detach_command, disconnect_command): Discard the thread
5855 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5856 attaching. Use signal_stop_state.
5857 (signal_stop_state): Check stop_soon.
5858 * linux-nat.c (kill_lwp): Declare earlier.
5859 (pid_is_stopped, linux_nat_post_attach_wait): New.
5860 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5862 (linux_nat_attach): Use linux_nat_post_attach_wait.
5863 (detach_callback, linux_nat_detach): Improve handling for signalled
5865 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5866 from the process ID.
5867 * Makefile.in (infcmd.o): Update.
5869 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5871 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5872 * arm-tdep.c (arm_frame_is_thumb): New.
5873 (arm_pc_is_thumb): Clarify comment.
5874 (thumb_analyze_prologue): Remove PC special case.
5875 (thumb_scan_prologue): Take a block_addr argument. Use it for
5876 find_pc_partial_function. Remove unused variables.
5877 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5878 for find_pc_partial_function. Remove PC special case.
5879 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5880 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5881 (arm_get_next_pc): Use arm_frame_is_thumb.
5882 (arm_write_pc): Use CPSR_T instead of 0x20.
5883 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5884 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5886 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5887 DWARF2_FRAME_REG_FN.
5888 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5889 DWARF2_FRAME_REG_FN.
5890 (struct dwarf2_frame_state_reg): Add FN to loc union.
5892 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5894 * exec.c (print_section_info): Add missing '\n'.
5896 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5898 * thread.c (add_thread): Move observer call to ...
5899 (add_thread_silent): ... here.
5901 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5903 * rs6000-tdep.c: Update for unwinder changes.
5904 * ppcobsd-tdep.c: Likewise.
5906 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5908 * s390-tdep.c: Update for unwinder changes.
5910 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5912 * spu-tdep.c: Update for unwinder changes.
5914 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5916 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5917 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5918 sparc64-linux-tdep.c: Update for unwinder changes.
5920 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5922 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5923 for unwinder changes.
5924 * mips-tdep.c: Likewise.
5925 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5928 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5930 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5933 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5935 Update i386 and amd64 ports for unwinder changes.
5937 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5938 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5939 (amd64_frame_unwind): Use default_frame_sniffer.
5940 (amd64_frame_sniffer): Delete.
5941 (amd64_sigtramp_frame_cache): Expect this_frame.
5942 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5943 (amd64_sigtramp_frame_sniffer): Update signature.
5944 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5945 (amd64_frame_base_address): Expect this_frame.
5946 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5948 (amd64_init_abi): Use set_gdbarch_dummy_id and
5949 frame_unwind_append_unwinder.
5950 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5951 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5952 (i386_frame_unwind): Use default_frame_sniffer.
5953 (i386_frame_sniffer): Delete.
5954 (i386_sigtramp_frame_cache): Expect this_frame.
5955 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5956 (i386_sigtramp_frame_sniffer): Update signature.
5957 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5958 (i386_frame_base_address): Update signature.
5959 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5960 (i386_push_dummy_call): Update comment.
5961 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5963 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5964 and frame_unwind_append_unwinder.
5965 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5966 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5967 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5968 i386nbsd-tdep.c: Update for unwinder changes.
5970 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5972 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5973 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5975 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5976 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5977 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5979 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5981 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5983 * tramp-frame.h (struct tramp_frame): Update signature of init.
5984 * Makefile.in (trad-frame.o): Update.
5986 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5988 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5989 (execute_stack_op): Put this_frame in the baton.
5990 (execute_cfa_program): Take this_frame.
5991 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5992 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5993 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5994 (dwarf2_frame_this_id): Adjust to work on this_frame.
5995 (dwarf2_signal_frame_this_id): Delete.
5996 (dwarf2_frame_prev_register): Update signature. Use new frame
5998 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5999 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
6000 dwarf2_frame_sniffer.
6001 (dwarf2_append_unwinders): New.
6002 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
6004 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
6005 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
6006 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
6007 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
6008 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
6009 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6010 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6011 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6012 (dwarf2_append_unwinders): Declare.
6013 (dwarf2_frame_base_sniffer): Update declaration.
6014 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6017 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6019 Convert frame unwinders to use the current frame and
6022 * frame.c (frame_debug): Make global.
6023 (get_frame_id): Pass this frame to unwinder routines.
6024 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6025 (do_frame_register_read): Do not discard the return value of
6026 frame_register_read.
6027 (frame_register_unwind): Remove debug messages. Use
6028 frame_unwind_register_value.
6029 (frame_unwind_register_value, get_frame_register_value): New
6031 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6032 (get_frame_args_address, get_frame_type): Pass this frame to
6034 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6036 * frame.h: Update comments.
6037 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6038 (frame_prepare_for_sniffer): Declare.
6039 * frame-unwind.h: Update comments and parameter names.
6040 (default_frame_sniffer): Declare.
6041 (frame_prev_register_ftype): Return a struct value *.
6042 (struct frame_unwind): Remove prev_pc member.
6043 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6044 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6045 (frame_unwind_got_register, frame_unwind_got_memory)
6046 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6047 * frame-base.h: Update comments and parameter names.
6048 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6049 if necessary. Add debugging output.
6050 * sentinel-frame.c (sentinel_frame_prev_register)
6051 (sentinel_frame_this_id): Update for new signature.
6052 (sentinel_frame_prev_pc): Delete.
6053 (sentinel_frame_unwinder): Remove prev_pc.
6054 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6056 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6057 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6058 (frame_unwind_append_sniffer): Delete.
6059 (frame_unwind_append_unwinder): New function.
6060 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6061 from unwinders. Use frame_prepare_for_sniffer.
6062 (default_frame_sniffer, frame_unwind_got_optimized)
6063 (frame_unwind_got_register, frame_unwind_got_memory)
6064 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6065 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6066 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6068 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6069 * gdbarch.c, gdbarch.c: Regenerated.
6070 * frame-base.c (default_frame_base_address)
6071 (default_frame_locals_address, default_frame_args_address): Update
6073 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6074 * infcall.c (call_function_by_hand): Update comments.
6075 * Makefile.in (frame-unwind.o): Update dependencies.
6077 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6079 * ada-lang.c (ada_value_primitive_packed_val): Only check
6080 value_lazy for memory lvals.
6081 * findvar.c (value_of_register_lazy): New function.
6082 (locate_var_value): Only check value_lazy for memory lvals.
6083 * valarith.c (value_subscripted_rvalue): Likewise.
6084 * valops.c (value_fetch_lazy): Handle both memory and register
6086 (search_struct_field, value_slice): Only check value_lazy for memory
6088 * value.c (struct value): Update comment for lazy.
6089 (value_primitive_field): Only check value_lazy for memory lvals.
6090 * value.h (value_lazy): Update comment.
6091 (value_of_register_lazy): Declare.
6093 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6095 * corefile.c (reopen_exec_file): Close any open files.
6097 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6099 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6100 show_memory_breakpoints to 1 while reading the instruction bundle.
6102 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6104 * gdbarch.sh: Document the return_value method. Explain that
6105 the FUNCTYPE parameter might be NULL.
6106 * gdbarch.h: Regenerated.
6107 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6108 type when calling using_struct_return, as this is unnecessary
6111 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6113 * terminal.h (create_tty_session): Fix return type.
6115 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6117 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6119 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6121 * breakpoint.c (condition_command, commands_from_control_command)
6122 (break_command_really): Minor reformatting.
6124 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6126 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6128 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6130 * amd64-tdep.c (amd64_get_longjmp_target): New.
6131 (amd64_init_abi): Register amd64_get_longjmp_target as
6132 gdbarch_get_longjmp_target callback.
6133 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6135 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6137 * breakpoint.h (enum bpstat_what_main_action): Delete
6138 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6140 * breakpoint.c (clrs): Delete.
6141 (bpstat_what): Update table.
6143 * infrun.c (handle_inferior_event): Remove
6144 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6146 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6148 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6149 Adjust all prototypes using mi_cmd_args_ftype to use
6151 (struct mi_cmd): Remove the args_func field.
6152 * mi/mi-cmds.c: Don't provide value for the args_func field.
6153 * mi/mi-main.c (mi_execute_async_cli_command)
6154 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6155 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6156 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6157 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6158 (mi_cmd_target_download): Adjust.
6159 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6160 (mi_cmd_execute): Do not check for args_func.
6161 (mi_execute_async_cli_command): Adjust.
6162 * mi/mi-parse.c: Don't check for args_func.
6164 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6166 * breakpoint.c (bpstat_check_location)
6167 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6168 New, extracted from bpstat_stop_status.
6169 (bpstat_stop_status): Use the above.
6171 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6173 * mi/mi-main.c (last_async_command): Rename to current_token.
6174 (previous_async_command): Remove.
6175 (mi_cmd_gdb_exit): Adjust.
6176 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6177 (mi_cmd_target_select): Adjust.
6178 (mi_cmd_execute): Don't set previous_async_command. Free token
6179 here even in async mode.
6180 (mi_execute_async_cli_command): Adjust.
6181 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6183 (mi_load_progress): Adjust.
6185 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6187 * infcmd.c (step_1_continuation): Always disable longjmp
6188 breakpoint if we're not going to do another step.
6190 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6192 exec_cleanup murder.
6193 * breakpoint.c (until_break_command_continuation): Add
6194 the 'error' parameter. Directly delete the breakoint as
6195 opposed to running cleanups.
6196 (until_break_command): Install continuation only
6197 after starting the target. Don't use exec cleanups,
6198 use ordinary cleanups. Discard cleanups is successfully
6199 started the target in async mode.
6200 (make_cleanup_delete_breakpoint): Remove.
6201 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6203 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6205 (struct continations): Add the 'error' parameter to the
6206 continuation_hook field.
6207 (add_continuation, do_all_continuations)
6208 (add_intermediate_continuation)
6209 (do_all_intermediate_continuations): Add the 'error' parameter.
6210 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6211 * inf-loop.c (inferior_event_handler): Instead of calling
6212 discard_all_continuations, use do_all_continuations with 1 as
6213 'error' parameter. Pass 0 as 'error' parameter in existing uses
6214 of discard_all_continuations.
6215 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6217 (step_once): Install continuation only after resuming the target.
6218 (step_1_continuation): Disable longjmp breakpoint on error.
6219 (finish_command_continuation): Add the error parameter. Delete
6220 the finish breakpoint directly, do not use cleanups.
6221 (finish_command): Do not use exec_cleanups. Always setup
6222 continuation. For sync case, immediately run them.
6223 (attach_command_continuation): Add the error parameter.
6224 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6225 remove step_resume_breakpoint -- adjust delete it directly.
6226 * interps.c (interp_set): Adjust call to do_all_continations.
6227 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6229 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6231 (mi_cmd_execute): Do not use exec_cleanup.
6232 (mi_execute_async_cli_command): Simplify the string concatenation
6233 logic. Do no use exec cleanup.
6234 (mi_exec_async_cli_cmd_continuation): New parameter error.
6235 Free last_async_command.
6236 * top.c (command_line_handler_continuation): New parameter error.
6237 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6238 (do_exec_cleanups): Remove.
6239 (add_continuation, do_all_continations)
6240 (add_intermediate_continuation)
6241 (do_all_intermediate_continuations): New parameter error.
6243 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6245 * breakpoint.h (bp_location_p): New typedef.
6246 Register a vector of bp_location_p.
6247 * breakpoint.c (always_inserted_mode)
6248 (show_always_inserted_mode): New.
6249 (unlink_locations_from_global_list): Remove.
6250 (update_global_location_list)
6251 (update_global_location_list_nothrow): New.
6252 (update_watchpoint): Don't free locations.
6253 (should_insert_location): New.
6254 (insert_bp_location): Use should_insert_location.
6255 (insert_breakpoint_locations): Copied from
6257 (insert_breakpoint): Use insert_breakpoint_locations.
6258 (bpstat_stop_status): Call update_global_location_list
6259 when disabling breakpoint.
6260 (allocate_bp_location): Don't add to bp_location_chain.
6261 (set_raw_breakpoint)
6262 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6263 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6264 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6265 (set_longjmp_resume_breakpoint)
6266 (enable_watchpoints_after_interactive_call_stop)
6267 (disable_watchpoints_before_interactive_call_start)
6268 (create_internal_breakpoint)
6269 (create_fork_vfork_event_catchpoint)
6270 (create_exec_event_catchpoint, set_momentary_breakpoint)
6271 (create_breakpoints, break_command_1, watch_command_1)
6272 (create_exception_catchpoint)
6273 (handle_gnu_v3_exceptions)
6274 (disable_breakpoint, breakpoint_re_set_one)
6275 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6276 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6277 Call update_global_location_list.
6278 (delete_breakpoint): Don't remove locations and don't
6279 try to reinsert them. Call update_global_location_list.
6280 (update_breakpoint_locations): Likewise.
6281 (restore_always_inserted_mode): New.
6282 (update_breakpoints_after_exec): Temporary disable
6283 always inserted mode.
6284 * Makefile.in: Update dependencies.
6286 * infrun.c (proceed): Remove breakpoints while stepping
6288 (handle_inferior_event): Don't remove or insert
6290 * linux-fork.c (checkpoint_command): Remove breakpoints
6291 before fork and insert after.
6292 (linux_fork_context): Remove breakpoints before switch
6294 * target.c (target_disconnect, target_detach): Remove
6295 breakpoints from target.
6298 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6300 * breakpoint.c (print_one_breakpoint_location): In MI
6301 mode, report the location string the breakpoint was
6302 originally created with.
6304 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6306 * Makefile.in (xtensa-tdep.o): Update dependencies.
6307 * configure.tgt (xtensa*): Update dependencies.
6308 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6309 Local variable areg renamed to arreg.
6310 (areg_number): New function.
6311 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6312 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6313 replaced by arreg_number.
6314 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6315 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6316 (xtensa_scan_prologue): New function.
6317 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6318 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6319 value based on prologue analysis. Fix the bugs preventing WS and
6320 AR4-AR7/A11 registers from getting right values for intermediate frames,
6321 whose registers have been already spilled.
6322 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6323 and arreg_number appropriately.
6324 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6325 svr4_ilp32_fetch_link_map_offsets.
6327 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6329 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6330 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6332 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6334 * acinclude.m4: Add override.m4.
6335 * configure: Regenerate.
6337 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6339 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6340 initialized with a trailing space now. Use PROMPT_ARG of
6341 COMMAND_LINE_INPUT instead of printing it ourselves.
6343 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6345 * NEWS: Document support for 64-bit core file.
6347 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6349 * NEWS: Add information on calling convention and new SH CLI options.
6351 * sh-tdep.c (sh_cc_gcc): New static string.
6352 (sh_cc_renesas): Ditto.
6353 (sh_cc_enum): New static string array.
6354 (sh_active_calling_convention): New static string pointer denoting
6355 active user chosen ABI.
6356 (sh_is_renesas_calling_convention): New function to return function
6357 specific ABI, or user choice if necessary.
6358 (sh_use_struct_convention): Rename first argument and turn around its
6359 meaning. Check for renesas ABI and return accordingly.
6360 (sh_use_struct_convention_nofpu): New function.
6361 (sh_next_flt_argreg): Get function type as third parameter. Check
6362 for renesas ABI and choose floating registers accordingly.
6363 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6364 struct return slot accordingly.
6365 (sh_push_dummy_call_nofpu): Ditto.
6366 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6367 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6368 (sh_return_value_fpu): Evaluate ABI and give to
6369 sh_use_struct_convention.
6370 (show_sh_command): New function.
6371 (set_sh_command): Ditto.
6372 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6375 * gdbarch.sh (return_value): Add func_type argument.
6376 * gdbarch.c: Regenerate.
6378 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6379 val_type so as not to collide with value_type function. Call
6380 using_struct_return with additional function type argument.
6381 * infcall.c (call_function_by_hand): Call using_struct_return and
6382 gdbarch_return_value with additional function type argument.
6383 * infcmd.c (print_return_value): Take addition func_type argument.
6384 Call gdbarch_return_value with additional function type argument.
6385 (finish_command_continuation): Call print_return_value with additional
6386 function type argument.
6387 (finish_command): Ditto.
6388 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6389 additional function type argument.
6390 * stack.c (return_command): Call using_struct_return and
6391 gdbarch_return_value with additional function type argument.
6392 * value.c (using_struct_return): Take additional function type argument.
6393 * value.h (using_struct_return): Accommodate declaration.
6394 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6395 * amd64-tdep.c (amd64_return_value): Ditto.
6396 * arm-tdep.c (arm_return_value): Ditto.
6397 * avr-tdep.c (avr_return_value): Ditto.
6398 * cris-tdep.c (cris_return_value): Ditto.
6399 * frv-tdep.c (frv_return_value): Ditto.
6400 * h8300-tdep.c (h8300_return_value): Ditto.
6401 (h8300h_return_value): Ditto.
6402 * hppa-tdep.c (hppa32_return_value): Ditto.
6403 (hppa64_return_value): Ditto.
6404 * i386-tdep.c (i386_return_value): Ditto.
6405 * ia64-tdep.c (ia64_return_value): Ditto.
6406 * iq2000-tdep.c (iq2000_return_value): Ditto.
6407 * m32c-tdep.c (m32c_return_value): Ditto.
6408 * m32r-tdep.c (m32r_return_value): Ditto.
6409 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6410 * m68k-tdep.c (m68k_return_value): Ditto.
6411 (m68k_svr4_return_value): Ditto.
6412 * m88k-tdep.c (m88k_return_value): Ditto.
6413 * mep-tdep.c (mep_return_value): Ditto.
6414 * mips-tdep.c (mips_eabi_return_value): Ditto.
6415 (mips_n32n64_return_value): Ditto.
6416 (mips_o32_return_value): Ditto.
6417 (mips_o64_return_value): Ditto.
6418 * mn10300-tdep.c (mn10300_return_value): Ditto.
6419 * mt-tdep.c (mt_return_value): Ditto.
6420 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6421 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6422 (ppc_sysv_abi_broken_return_value): Ditto.
6423 (ppc64_sysv_abi_return_value): Ditto.
6424 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6425 (ppc_sysv_abi_broken_return_value): Ditto.
6426 (ppc64_sysv_abi_return_value): Ditto.
6427 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6428 * rs6000-tdep.c (rs6000_return_value): Ditto.
6429 * s390-tdep.c (s390_return_value): Ditto.
6430 * score-tdep.c (score_return_value): Ditto.
6431 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6432 (sh_return_value_fpu): Ditto.
6433 * sh64-tdep.c (sh64_return_value): Ditto.
6434 * sparc-tdep.c (sparc32_return_value): Ditto.
6435 * sparc64-tdep.c (sparc64_return_value): Ditto.
6436 * spu-tdep.c (spu_return_value): Ditto.
6437 * v850-tdep.c (v850_return_value): Ditto.
6438 * vax-tdep.c (vax_return_value): Ditto.
6439 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6440 * xtensa-tdep.c (xtensa_return_value): Ditto.
6442 * gdbtypes.h (struct type): Add calling_convention member.
6443 * dwarf2read.c (read_subroutine_type): Add calling convention read
6444 from DW_AT_calling_convention attribute to function type.
6446 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6448 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6449 multi_f77_subscript to support values from registers.
6450 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6451 * value.h (value_subscripted_rvalue): Add prototype.
6453 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6455 * f-valprint.c (f_val_print): Likewise.
6457 2008-04-21 Craig Silverstein <csilvers@google.com>
6459 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6462 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6464 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6465 section is not a code section.
6467 2008-04-19 Craig Silverstein <csilvers@google.com>
6469 * NEWS: Add information on compressed debug sections.
6471 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6473 * mi/mi-cmd-var.c (varobj_update_one): Print new
6474 value for variable objects that changed type.
6476 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6478 * varobj.c (varobj_invalidate): Don't touch floating
6481 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6483 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6484 (multiple_symbols_cancel): Remove extra const.
6485 * symtab.h: Likewise.
6487 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6489 * interps.c (top_level_interpreter): Rename static variable...
6490 (top_level_interpreter_ptr): ...to this.
6491 (top_level_interpreter): New function.
6493 * interps.h: New extern for top_level_interpreter.
6495 * linespec.c: Include interps.h and mi/mi-cmds.h.
6496 (decode_line_2): When using MI, always set all breakpoints in menu.
6498 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6500 2008-04-18 Craig Silverstein <csilvers@google.com>
6502 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6503 * config.in, configure: Regenerate.
6504 * dwarf2read.c: Include zlib.h if present.
6505 Modified *_SECTION macros.
6506 (section_is_p): New.
6507 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6508 (dwarf2_resize_section): New.
6509 to determine whether a given section has a given name.
6510 (zlib_decompress_section): New.
6511 (dwarf2_read_section): Read the compressed section if present
6513 * MAINTAINERS: Added myself to section Write After Approval.
6515 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6517 * defs.h (exec_set_section_offsets): Remove prototype.
6518 * exec.c (exec_set_section_offsets): Remove function.
6520 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6522 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6523 in the search for the matching symbol.
6525 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6527 * breakpoint.c (update_watchpoint): Always reparse
6530 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6532 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6533 the breakpoint address only once.
6535 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6537 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6538 rather than a hard-coded architecture, for xcoff executables.
6540 2008-04-17 Doug Evans <dje@google.com>
6542 * buildsym.c (watch_main_source_file_lossage): New fn.
6543 (end_symtab): Call it.
6545 * source.c (find_and_open_source): Add some comments clarifying
6546 handling of FULLNAME argument. Make static. Remove pointless
6549 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6551 * inf-loop.c (inferior_event_handler): Also run the intermediate
6552 continuations in the INF_EXEC_COMPLETE case.
6554 2008-04-16 Tom Tromey <tromey@redhat.com>
6556 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6557 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6558 * cli/cli-decode.c (set_cmd_async_ok): New function.
6559 (get_cmd_async_ok): New function.
6560 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6562 * top.c (execute_command): Use get_cmd_async_ok.
6563 * infcmd.c: Include cli/cli-decode.h.
6564 (_initialize_infcmd): Mark "interrupt" as async-ok.
6565 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6567 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6570 * exec.c: Correct "arch-utils.h" include.
6572 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6575 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6576 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6577 * breakpoint.c (bpdisp_texst): New function. The function takes over
6578 the role of bpstats static array in print_one_breakpoint_location.
6579 (print_it_typical): Print "Temporary breakpoint" instead
6580 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6581 protocols, print disp field.
6582 (print_one_breakpoint_location): Removed bpdisps static definition.
6583 Call new bpstat_text function to get value for 'disp' field.
6584 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6586 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6588 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6589 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6590 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6591 * gnulib/Makefile.in: Regenerate.
6593 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6595 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6596 (defs_h): Use $(GNULIB_H).
6597 (all-lib): Depend on gnulib/Makefile.
6598 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6599 * config.in, gnulib/Makefile.in: Regenerated.
6601 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6603 * Makefile.in (LIBGNU, INCGNU): Define.
6604 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6605 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6607 ($(LIBGNU), all-lib): New rules.
6608 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6609 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6610 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6611 * gnulib: New directory, from gnulib-tool.
6612 * configure, aclocal.m4: Regenerated.
6614 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6616 * linux-thread-db.c (have_threads_callback): Check thread->private.
6618 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6619 Vladimir Prus <vladimir@codesourcery.com>
6622 * varobj.c (value_of_root): Update the expression for
6624 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6627 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6629 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6630 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6631 (mi_cmd_var_set_format): Use new mi_parse_format.
6632 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6634 * Makefile.in (mi-cmd-var.o): Update dependencies.
6636 * varobj.h (varobj_get_formatted_value): Declare.
6637 * varobj.c (my_value_of_variable): Added format parameter.
6638 (cplus_value_of_variable): Likewise.
6639 (java_value_of_variable): Likewise.
6640 (c_value_of_variable): Likewise. Evaluate expression based
6641 on format parameter.
6642 (struct language_specific): Add format parameter to function member
6644 (varobj_get_formatted_value): New.
6645 (varobj_get_value): Added format parameter to method call.
6647 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6649 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6650 instance flags of the undefined type before calling replace_type.
6652 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6654 * target.h (enum strata): Remove the download_stratum.
6656 2008-04-07 Doug Evans <dje@google.com>
6658 * buildsym.h (last_source_file): Add dwarf info to comment.
6659 (last_source_start_addr): Ditto.
6661 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6663 * alphanbsd-tdep.c: Include "target.h".
6664 * mn10300-tdep.c: Include "target.h".
6665 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6667 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6669 Fix breakpoint condition that use member variables.
6670 * valops.c (check_field): Remove.
6671 (check_field_in): Rename to check_field.
6672 (value_of_this): Use la_name_of_this.
6673 * value.h (check_field): Adjust prototype.
6675 * language.h (la_value_of_this): Rename to la_name_of_this.
6676 * language.c (unknown_language_defn): Specify "this" for
6678 (auto_language_defn): Likewise.
6679 (local_language_defn): Likewise.
6680 * ada-lang.c (ada_language_defn): Adjust comment.
6681 * c-lang.c (c_language_defn): Adjust comment.
6682 (cplus_language_defn): Specify "this" for name_of_this.
6683 (asm_language_defn): Adjust comment.
6684 (minimal_language_defn): Adjust comment.
6685 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6686 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6687 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6688 * objc-lang.c (objc_language_defn): Specify "self" for
6690 * p-lang.c (pascal_language_defn): Specify "this" for
6692 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6694 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6695 proper scope, and check for field in type of "this", without
6696 trying to create a value.
6698 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6700 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6701 (mi_error_message): Delete declaration.
6702 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6703 returning MI_CMD_ERROR.
6704 * mi/mi-main.c (mi_error_message): Delete.
6705 (mi_cmd_exec_interrupt):
6706 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6707 (mi_cmd_thread_info): Call error instead of returning
6709 (mi_cmd_data_list_register_values): Call error instead of
6710 returning MI_CMD_ERROR. Adapt to new get_register interface.
6711 (get_register): Change return typo to void. Call error instead of
6712 returning MI_CMD_ERROR.
6713 (mi_cmd_data_write_register_values): Call error instead of
6714 returning MI_CMD_ERROR.
6715 (mi_cmd_list_features): Return MI_CMD_DONE.
6716 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6717 (mi_execute_command): Always print exceptions with -error.
6719 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6721 * NEWS: Mention new commands set/show multiple-symbols.
6723 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6725 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6726 (multiple_symbols_cancel): New constants.
6727 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6728 (multiple_symbols_select_mode): New function.
6729 (_initialize_symtab): Add new set/show multiple-symbols commands.
6730 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6731 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6732 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6734 * linespec.c (decode_line_2): Likewise.
6736 2008-04-03 Doug Evans <dje@sebabeach.org>
6738 * symtab.h (enum free_code): Delete free_contents, unused.
6739 * symmisc.c (free_symtab_block): Delete.
6740 (free_symtab, case free_code): Delete.
6742 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6744 * valops.c (value_cast_structs): New function. Cast related
6745 STRUCT types up/down and return cast value. The body of this
6746 function comes mostly from value_cast_pointers.
6747 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6748 to value_cast_structs. Now value_cast_pointers needs only create
6749 appropriate reference after using value_cast_structs for actual
6751 (value_cast): Handle references.
6753 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6755 * MAINTAINERS: Added myself to section Write After Approval.
6757 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6759 * ia64-tdep.c (examine_prologue): Correct array access.
6761 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6763 * cp-support.c (first_component_command): Return if no arguments.
6765 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6767 * ser-mingw.c (ser_windows_open): Open requested name.
6769 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6771 * MAINTAINERS: Added myself.
6773 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6775 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6776 parameter. If it is NULL, don't call error.
6777 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6778 `do_mesg' parameter to find_default_run_target. If no target was
6781 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6783 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6784 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6785 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6787 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6789 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6793 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6795 * features/Makefile (%.dat): Set xmltarget to the base filename
6796 of the XML source, without subdirectory.
6797 * regformats/rs6000/powerpc-32.dat: Regenerate.
6798 * regformats/rs6000/powerpc-64.dat: Regenerate.
6799 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6801 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6803 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6806 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6808 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6809 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6811 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6813 * objfiles.h (struct objfile): New GDBARCH member.
6814 (get_objfile_arch): Add prototype.
6815 * objfiles.c: Include "arch-utils.h".
6816 (allocate_objfile): Look up gdbarch associated with bfd.
6817 (get_objfile_arch): New function.
6818 * Makefile (objfiles.o): Update dependencies.
6820 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6822 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6824 (locexpr_describe_location): Replace current_gdbarch by
6826 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6827 (dwarf2_add_field): Likewise.
6828 (read_tag_pointer_type): Likewise.
6829 (read_base_type): Likewise.
6830 (new_symbol): Likewise.
6832 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6833 (decode_base_type, decode_function_type): Likewise.
6834 (coff_read_struct_type, coff_read_enum_type): Likewise.
6835 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6836 (decode_base_type): Likewise.
6837 (coff_read_enum_type): Likewise.
6838 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6839 (coff_read_enum_type): Likewise.
6841 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6842 (end_psymtab): Likewise.
6843 (process_one_symbol): Likewise.
6845 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6846 (parse_procedure): Likewise.
6847 (parse_partial_symbols): Likewise.
6849 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6851 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6852 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6854 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6855 static range_index_type by built-in type.
6856 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6857 (read_enum_type): Likewise.
6859 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6862 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6864 * varobj.h (varobj_floating_p): Declare.
6865 * varobj.c (varobj_floating_p): New.
6866 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6867 '@' as the name, update all floating varobjs.
6869 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6871 * varobj.c (struct varobj_root): Rename use_selected_frame to
6872 floating, and clarify the meaning.
6873 (varobj_create, varobj_update, new_root_variable): Adjust.
6874 (value_of_root): Don't use type_changed as in variable,
6876 (c_value_of_root): Adjust.
6878 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6880 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6882 (linux_nat_wait): Add main lwp to gdb's thread list.
6883 * linux-thread-db.c (find_new_threads_callback): Also attach to
6884 already listed threads which thread_db didn't know about yet.
6886 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6888 * linux-nat.c (drain_queued_events): Fix comment typo.
6889 (linux_nat_attach): In async mode, don't rely on storing a pending
6890 status. Instead place the wait status on the pipe.
6891 (linux_nat_resume): Remove unreacheable shortcut code in async
6893 (stop_wait_callback): In async mode, don't store pending status.
6894 Instead, cancel breakpoints or resend the signal appropriatelly.
6895 (cancel_breakpoint): New, refactored from
6896 cancel_breakpoints_callback.
6897 (cancel_breakpoints_callback): Call cancel_breakpoint.
6898 (pipe_to_local_event_queue): Remove special token processing.
6899 (linux_nat_wait): Issue an internal error if a pending status is
6900 found in async mode.
6902 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6904 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6906 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6907 Vladimir Prus <vladimir@codesourcery.com>
6909 * varobj.c (struct varobj_root): New component thread_id.
6910 (varobj_get_thread_id, check_scope): New functions.
6911 (c_value_of_root): Use check_scope. Switch to the
6912 proper thread if necessary.
6914 * varobj.h (varobj_get_thread_id): New extern.
6916 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6918 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6921 * top.c: Revert 2008-03-21 changes.
6923 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6925 * thread.c (make_cleanup_restore_current_thread): Make it
6927 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6928 * varobj.c (varobj_update): Don't save/restore frame.
6929 (c_value_of_root): Save/restore thread and frame here,
6930 using make_cleanup_restore_current_thread.
6931 * Makefile.in: Update dependecies.
6933 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6935 * varobj.c (struct varobj_root): Clarify
6936 comment on the frame field.
6937 (varobj_create): Don't set frame if we have no
6940 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6943 Suggested by Jan Kratochvil:
6944 * top.c (gdb_rl_operate_and_get_next_completion): Call
6945 rl_redisplay_function.
6946 (gdb_rl_redisplay): New.
6947 (init_main): Set rl_redisplay_function.
6949 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6951 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6952 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6953 (store_regs_kernel_thread): Likewise.
6955 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6957 Linux native async support.
6959 * target.h (struct target_ops): Delete to_async_mask_value and add
6961 (target_is_async_p, target_async): Formatting.
6962 (target_async_mask_value): Delete.
6963 (target_async_mask): Delete function declaration, and add new
6964 target macro with the same name.
6966 * target.c (update_current_target): Replace to_async_mask_value by
6967 to_async_mask. Default to_async_mask to return_one.
6968 (target_async_mask): Delete.
6969 (find_default_can_async_p, find_default_is_async_p): New.
6970 (init_dummy_target): register find_default_can_async_p and
6971 find_default_is_async_p on the dummy target.
6973 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6974 (debug_linux_nat_async): New global.
6975 (show_debug_linux_nat_async): New function.
6976 (linux_nat_async_enabled, linux_nat_async_mask_value)
6977 (linux_nat_event_pipe, linux_nat_num_queued_events)
6978 (linux_nat_async_events_enabled): New globals.
6979 (struct waitpid_result): New struct.
6980 (waitpid_queue): New global.
6981 (queued_waitpid, push_waitpid, drain_queued_events): New.
6982 (my_waitpid): Call queued_waitpid.
6983 (linux_child_follow_fork): Disable async events during the call.
6984 (blocked_mask): Delete.
6985 (sync_sigchld_action, async_sigchld_action): New globals.
6986 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6987 async mode, block events during the call.
6988 (linux_nat_create_inferior): New.
6989 (linux_nat_attach): In sync mode, restore the mask states. In
6990 async mode, wake the event loop immediatelly.
6991 (detach_callback): Drain all queued events of the lwp we're
6993 (linux_nat_detach): Block async mode, and drain events of the main
6995 (linux_nat_resume): If in async mode, mask async events during the
6996 call. If short circuiting, force event loop to wake up. If
6997 resuming, set target_executing, and register target events in the
6999 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
7000 (linux_nat_wait): In async mode, block events during the call.
7001 Only enable/disable passing SIGINT to the inferior in sync mode.
7002 Get events from local waitpid queue. If no interesting events was
7003 found, return to events loop. Reregister target events in the
7004 event loop on exit. In sync mode, no need to reblock SIGCHLD.
7005 (linux_nat_kill): Disable events on entry.
7006 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
7007 here. Detach async mode from the event loop if there are no more
7008 forks available, otherwise leave it on.
7009 (sigchld_handler): Assure this is called only in sync mode.
7010 (linux_async_permitted, linux_async_permitted_1): New globals.
7011 (set_maintenance_linux_async_permitted)
7012 (show_maintenance_linux_async_permitted): New functions.
7013 (linux_nat_is_async_p, linux_nat_can_async_p)
7014 (linux_nat_async_mask): New.
7015 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7016 (get_pending_events, async_sigchld_handler): New.
7017 (linux_nat_async_events): New.
7018 (async_terminal_is_ours): New global.
7019 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7020 (async_client_callback, async_client_context): New.
7021 (linux_nat_async_file_handler, linux_nat_async)
7022 (linux_nat_disable_async, linux_nat_enable_async): New.
7023 (linux_nat_add_target): Register linux_nat_create_inferior,
7024 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7025 linux_nat_async_mask, linux_nat_terminal_inferior and
7026 linux_nat_terminal_ours.
7027 (_initialize_linux_nat): Remove local action variable, and update
7028 code that used it to use sync_sigchld_action. Add new
7029 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7030 set/show command in the maintenance class. Add new "linux-async"
7031 maintenance set/show command. Block SIGCHLD by default. Setup
7032 async_sichld_action, and sync_sigchld_action. Install the default
7034 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7037 * linux-thread-db.c (re_check_for_thread_db): New.
7038 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7039 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7040 (thread_db_async_mask): New.
7041 (init_thread_db_ops): Register thread_db_can_async_p,
7042 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7044 * remote.c (remote_async_mask_value): New.
7045 (remote_return_zero): New.
7046 (init_remote_ops): Register remote_return_zero as callbacks of
7047 to_can_async_p and to_is_async_p.
7048 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7049 use remote_async_mask_value.
7050 (remote_async_mask): New.
7051 (init_remote_async_ops): Remove to_async_mask_value setting and
7052 register remote_async_mask as to_async_mask callback in
7055 * Makefile.in (linux-nat.o): Update.
7057 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7059 * gdbthread.h (add_thread_with_info): New.
7060 * linux-thread-db.c: Add some documentation.
7061 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7062 (struct private_thread_info): Remove th_valid and ti_valid.
7063 Replace ti with tid.
7064 (thread_get_info_callback): Do not add TID to the new ptid. Do
7066 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7067 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7069 (attach_thread): Handle an already-existing thread. Use
7070 add_thread_with_info. Cache the th and tid.
7071 (detach_thread): Verify that private was set. Remove verbose
7072 argument and printing. Update caller.
7073 (thread_db_detach): Do not adjust inferior_ptid.
7074 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7075 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7076 (thread_db_wait): Do not use lwp_from_thread.
7077 (thread_db_pid_to_str): Use the cached TID.
7078 (thread_db_extra_thread_info): Check that private is set.
7079 (same_ptid_callback): Delete.
7080 (thread_db_get_thread_local_address): Do not use it or check
7081 is_thread. Check that private is set. Assume that the thread
7082 handle is already cached.
7083 (init_thread_db_ops): Remove to_resume and to_kill.
7084 * thread.c (add_thread_with_info): New.
7085 (add_thread): Use it.
7086 * linux-nat.c (find_thread_from_lwp): Delete.
7087 (exit_lwp): Do not use it. Check print_thread_events. Print before
7088 deleting the thread.
7089 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7090 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7091 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7092 printf_unfiltered for thread exits.
7093 * procfs.c (procfs_wait): Likewise.
7095 2008-03-21 Chris Demetriou <cgd@google.com>
7097 * symtab.c (rbreak_command): Quote symbol name before passing
7098 it to break_command.
7100 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7102 * eval.c (evaluate_subexp_for_address): Clarify error message.
7103 Use value_must_coerce_to_target.
7104 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7105 * valops.c (value_assign): Call value_coerce_to_target when
7106 assigning to anything but internalvars. Leave GDB-side arrays
7107 as arrays when assigning to internalvars.
7108 (value_must_coerce_to_target, value_coerce_to_target): New.
7109 (value_coerce_array, value_addr): Call value_coerce_to_target.
7110 (value_array): Create the array in GDB's memory instead of
7112 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7115 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7117 * top.c (quit_confirm): Warn that we will kill the program.
7119 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7121 * inflow.c (terminal_ours_1): Guard access to
7122 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7124 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7125 Jim Blandy <jimb@codesourcery.com>
7126 Daniel Jacobowitz <drow@false.org>
7128 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7129 (dwarf2_read_address): Update prototype.
7131 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7132 (signed_address_type): Likewise.
7133 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7134 (execute_stack_op): Update calls to unsigned_address_type,
7135 signed_address_type and dwarf2_read_address. Fix implementation
7136 of DW_OP_deref_size.
7138 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7139 (dwarf2_per_cu_addr_size): Likewise.
7140 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7141 (struct dwarf2_loclist_baton): Likewise.
7143 * dwarf2loc.c (find_location_expression): Update calls to
7144 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7145 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7146 (locexpr_describe_location): Likewise.
7147 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7148 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7149 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7150 to dwarf2_per_cu_addr_size (per_cu).
7151 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7152 (loclist_read_variable): Likewise.
7153 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7155 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7156 instead of baton->objfile.
7157 (dwarf2_per_cu_obfile): New function.
7158 (dwarf2_per_cu_addr_size): Likewise.
7160 * dwarf2-frame.c (struct comp_unit): Move higher.
7161 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7162 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7163 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7164 parameter by using fde->eh_frame_p. Use read_encoded_value
7165 to implement DW_CFA_set_loc.
7166 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7167 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7168 execute_stack_op and execute_cfa_program.
7169 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7170 (size_of_encoded_value): Remove.
7171 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7172 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7173 (add_cie): Set cie->unit backlink.
7174 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7176 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7178 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7180 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7181 gdbarch_bfd_arch_info.
7183 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7185 * aix-thread.c (pdc_read_regs): Minor reformatting.
7187 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7189 * thread.c (print_thread_info): Don't insist
7190 on having current thread if there are no
7193 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7195 * infcmd.c (attach_command_post_wait)
7196 (attach_command_continuation): New.
7197 (attach_command): Support background async execution, and async
7198 execution in synchronous mode.
7200 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7202 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7203 * symmisc.c (dump_symtab_1): Likewise.
7204 * wrapper.c (gdb_value_struct_elt): Likewise.
7206 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7208 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7210 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7212 * linux-nat.c (linux_nat_filter_event): New, refactored from
7214 (linux_nat_wait): Call linux_nat_filter_event.
7216 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7218 * top.c (execute_command): Fix uninitialized variable error.
7220 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7222 * Makefile.in (amd64nbsd-nat.o): New dependency.
7223 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7224 (_initialize_amd64nbsd_nat): Update target vector to use
7225 nbsd_pid_to_exec_file.
7226 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7228 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7230 Remove ignoring leading exec events code.
7231 * fork-child.c (startup_inferior): Do not set
7232 inferior_ignoring_leading_exec_events.
7233 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7234 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7235 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7236 (handle_inferior_event): Remove code for ignoring leading exec
7238 * target.c (update_current_target): Do not inherit, or default,
7239 to_reported_exec_events_per_exec_call.
7240 (debug_to_reported_exec_events_per_exec_call): Remove.
7241 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7242 * target.h (target_reported_exec_events_per_exec_call): Remove.
7243 (struct target): Remove the to_reported_exec_events_per_exec_call
7246 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7248 Implement -thread-info.
7249 * gdbthread.h (print_thread_info): Declare.
7251 * thread.c (print_thread_info): New, extracted
7252 from info_threads_command and adjusted to
7253 work for CLI and MI.
7254 (info_threads_command): Use print_thread_info.
7255 * Makefile.in: Update dependencies.
7257 * mi/mi-cmds.c (mi_cmds): Specify a handler
7259 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7260 * mi/mi-main.c (mi_cmd_thread_info): New.
7261 (mi_cmd_list_features): Include 'thread-info'.
7263 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7265 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7266 to decide whether to match instruction patterns using "sw" and "sd".
7268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7270 * infcmd.c (jump_command): Postpone disabling stdin until after
7273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7275 * inflow.c (gdb_getpgrp): New.
7276 (gdb_has_a_terminal): Use get_getpgrp.
7277 (terminal_ours_1): If attach_flag is set, don't refetch
7278 inferior_process_group.
7280 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7282 * features/library-list.dtd: Allow "section" elements as children
7283 of "library". Add "section" element and describe its attributes.
7285 * solib-target.c (struct lm_info): Add section_bases member.
7286 (library_list_start_segment): Error out if seen a section element.
7287 (library_list_start_section): New.
7288 (library_list_end_library): New.
7289 (solib_target_free_library_list): Free section_bases.
7290 (section_attributes): New.
7291 (library_children): Make "segment" optional. Add "section" child.
7292 (library_list_children): Register library_list_end_library.
7293 (solib_target_relocate_section_addresses): Handle section bases.
7295 * NEWS: Mention new qXfer:libraries:read section offsets support.
7297 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7299 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7300 (make_exec_error_cleanup): Remove declarations.
7301 * utils.c (exec_error_cleanup_chain): Remove.
7302 (do_exec_error_cleanups, discard_exec_error_cleanups)
7303 (make_exec_error_cleanup): Remove.
7304 * event-loop.c (start_event_loop): Adjust call to
7306 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7307 (async_disable_stdin): Don't register async_enable_stdin via
7309 * inf-loop.c (inferior_event_handler): Don't
7310 call do_exec_error_cleanups. Call async_enable_stdin instead.
7311 * event-loop.c (start_event_loop): Adjust call to
7313 * tui/tui-interp.c (tui_command_loop): Adjust call to
7316 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7319 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7320 * breakpoint.c (bpstat_do_actions): In async mode,
7321 don't jump to top expecting stop_bpstat to be already
7323 * event-loop.c (start_event_loop): Call async_enable_stdin
7325 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7327 (command_handler): Do not setup continuation here.
7328 (command_line_handler_continuation): Move to...
7329 * top.c (command_line_handler_continuation): ... here.
7330 (execute_command): In async mode, register continuation.
7331 Don't check frame's language in running in async mode.
7332 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7333 * inf-loop.c (complete_execution): Inline into...
7334 (inferior_event_handler): ... here. Clear target_executing before
7335 doing any cleanups. Don't try to show prompt if the target was
7337 * infcmd.c (signal_command): Add support for async mode.
7338 (finish_command): Only add continuation if the target was
7339 successfully resumed.
7340 * remote.c (init_async_opts): Register to_get_thread_local_address
7342 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7343 with sync_execution.
7344 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7347 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7349 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7350 * exec.c (exec_bfd_mtime): Define.
7351 (exec_close): Clear it.
7352 (exec_file_attach): Set it.
7353 * gdbcore.h (exec_bfd_mtime): Declare.
7354 * source.c (find_source_lines): Do not use bfd_get_mtime.
7356 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7358 * top.c (simplified_command_loop): Remove.
7360 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7362 Remove unused remote.c hooks.
7363 * remote.c (deprecated_target_resume_hook)
7364 (deprecated_target_wait_loop_hook): Remove.
7365 (remote_resume): Do not call deprecated_target_resume_hook.
7366 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7367 (remote_async_wait): Likewise.
7369 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7371 Implement MI notification for new threads.
7372 * doc/observer.texi (new_thread): Document.
7373 * observer.sh: Forward declare struct thread_info.
7374 * thread.c (add_thread): Notify observer.
7376 * interps.h (interp_init_ftype): New parameter
7378 (interp_set): Likewise.
7379 (top_level_interpreter_data): Declare.
7380 * interps.c (interp_set): New parameter top_level.
7381 Pass it to interpreter's init function. Remember
7382 top level interpreter.
7383 (interpreter_exec_cmd): Adjust.
7384 (top_level_interpreter_data): New.
7385 * main.c (captured_main): Pass 1 for top_level
7386 parameter of interp_set.
7387 * cli/cli-interp.c (cli_interpreter_init): New
7388 parameter top_level.
7389 * tui/tui-interp.c (tui_init): New parameter top_level.
7391 * mi/mi-interp.c (mi_new_thread): New.
7392 (mi_interpreter_init): If top level, register
7393 observer for new threads.
7395 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7397 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7399 * top.c (execute_command): Disable break and stop
7400 commands in async mode.
7402 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7405 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7406 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7407 Call target_stop in the INF_QUIT_REQ case.
7408 * Makefile.in (inf-loop.o): Update.
7410 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7412 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7413 Call target_stop in the INF_QUIT_REQ case.
7414 * Makefile.in (inf-loop.o): Update.
7416 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7418 * top.c (execute_command): Enable break, info and interrupt
7419 commands in async mode.
7421 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7422 Daniel Jacobowitz <dan@codesourcery.com>
7424 * breakpoint.h (breakpoint_restore_shadows): New
7426 * breakpoint.c (breakpoint_restore_shadows): New.
7427 (read_memory_nobpt): Delete.
7428 * gdbcore.h (read_memory_nobpt): Delete declaration.
7429 * target.c (memory_xfer_partial): Call
7430 breakpoint_restore_shadows.
7431 (restore_show_memory_breakpoints)
7432 (make_show_memory_beakpoints_cleanup): New.
7433 (show_memory_breakpoints): New.
7434 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7435 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7436 Make sure we see memory breakpoints when checking if
7437 breakpoint is still there.
7438 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7439 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7440 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7441 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7443 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7445 * thread.c (add_thread): Use printf_unfiltered to print.
7447 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7449 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7450 that is true only on x86-solaris and x86_64-solaris.
7451 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7452 with proc_get_LDT_entry.
7454 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7456 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7457 * config.in, configure: Regenerate.
7458 * fork-child.c (fork_inferior): Call create_tty_session.
7459 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7460 (create_tty_session): New function.
7461 * terminal.h: Declare create_tty_session.
7463 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7466 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7467 * mipsread.c: Include elf/internal.h.
7468 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7471 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7473 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7474 to get at the current architecture and at the target specific vector.
7475 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7476 remove define of I387_ST0_REGNUM.
7478 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7480 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7481 get at the current architecture
7482 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7485 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7486 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7488 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7489 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7490 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7492 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7493 at the target specific vector.
7495 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7496 architecture. Use gdbarch_tdep to get at the target specific vector.
7498 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7499 update caller. Use gdbarch_tdep to get at the target specific vector.
7501 (i386_register_to_value: Use get_frame_arch to get at the current
7504 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7507 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7508 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7509 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7510 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7512 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7515 (i387_convert_register_p, i387_register_to_value,
7516 i387_value_to_register): Update call for i386_fp_regnum_p.
7518 * i387-tdep.h: Remove comment.
7519 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7520 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7521 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7522 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7523 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7525 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7527 * Makefile.in (fork-child.o): Update.
7528 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7529 argument. Gather all gdbserver features together.
7530 * fork-child.c (exec_wrapper): New variable.
7531 (fork_inferior): Use it.
7532 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7533 (unset_exec_wrapper_command, _initialize_fork_child): New.
7535 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7537 * source.c (directory_command): Modify the determination of
7538 condition of terminal "from_tty".
7540 2008-03-10 Matt Rice <ratmice@gmail.com>
7542 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7544 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7546 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7547 of the data passing to strtoulst function.
7548 (info_spu_signal_command): Likewise.
7550 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7552 * mi/mi-interp.c (mi_command_loop): Remove
7555 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7557 * remote.c (extended_remote_attach_1): Make local variable pid an int
7560 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7562 * solib-svr4.c (svr4_same_1): New function, originally extracted
7563 from svr4_same and expanded to handle the sparc64 case.
7564 (svr4_same): Move up and reimplement using svr4_same_1.
7565 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7567 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7569 * MAINTAINERS: Move self to Paper trail.
7571 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7573 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7574 * event-loop.c (call_async_signal_handler): New.
7575 * event-loop.h (call_async_signal_handler)
7576 (gdb_call_async_signal_handler): Declare.
7577 (mark_async_signal_handler): Add comments.
7578 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7579 * mingw-hdep.c (sigint_event, sigint_handler): New.
7580 (gdb_select): Use them. Wait for the readline signal handler
7582 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7583 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7584 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7586 (remote_fileio_ctrl_c_signal_handler): Use
7587 gdb_call_async_signal_handler.
7588 (initialize_remote_fileio): Initialize sigint_fileio_token.
7589 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7590 not initialize tokens here.
7591 (handle_remote_sigint_twice): Likewise. Reinstall
7592 handle_remote_sigint.
7593 (async_remote_interrupt_twice): Just call interrupt_query.
7594 (cleanup_sigint_signal_handler): Do not delete tokens.
7595 (remote_interrupt, remote_interrupt_twice): Use
7596 gdb_call_async_signal_handler.
7597 (interrupt_query): Reinstall the default signal handler.
7598 (_initialize_remote): Initialize tokens here.
7600 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7602 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7603 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7604 Change the type of the lr register to code_ptr.
7605 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7606 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7607 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7608 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7609 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7610 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7611 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7613 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7615 * MAINTAINERS: Update my email address.
7617 2008-03-03 Keith Seitz <keiths@redhat.com>
7619 From Dave Murphy <davem@devkitpro.org>:
7620 * configure.ac: Set tcl configdir to win under mingw.
7621 * configure: Regenerate.
7623 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7625 * breakpoint.c (fetch_watchpoint_value): New function.
7626 (update_watchpoint): Set and clear val_valid. Use
7627 fetch_watchpoint_value. Handle unreadable values on the
7628 value chain. Correct check for user-requested array watchpoints.
7629 (breakpoint_init_inferior): Clear val_valid.
7630 (watchpoint_value_print): New function.
7631 (print_it_typical): Use it. Do not free or clear old_val. Print
7632 watchpoints even if old_val == NULL.
7633 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7634 becoming readable or unreadable.
7635 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7636 (do_enable_watchpoint): Likewise.
7637 * breakpoint.h (struct breakpoint): Update comment for val. Add
7639 * NEWS: Mention watchpoints on inaccessible memory.
7641 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7643 * Makefile.in (i386-nat.o): Update.
7644 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7645 i386_use_watchpoints.
7646 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7647 i386_use_watchpoints.
7648 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7649 (i386_stopped_by_watchpoint): Update call.
7650 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7651 * config/i386/nm-i386.h: Conditionalize definitions on
7652 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7653 (i386_use_watchpoints): Declare.
7654 (i386_stopped_data_address): Update.
7655 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7656 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7658 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7660 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7661 * version.in: Bump version to 6.8.50.20080229-cvs.
7663 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7665 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7668 2008-02-28 Tom Tromey <tromey@redhat.com>
7670 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7672 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7674 * infcmd.c (kill_if_already_running): Make static. Use
7675 target_require_runnable.
7676 * target.c (target_require_runnable): New.
7677 * target.h (target_require_runnable): Declare.
7679 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7681 * frame.c (reinit_frame_cache): Only annotate if frames were
7684 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7686 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7687 * regformats/reg-ppc64.dat: Likewise.
7689 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7691 * features/Makefile (%.dat): Emit xmltarget statement.
7693 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7694 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7696 * regformats/arm-with-iwmmxt.dat: Regenerate.
7697 * regformats/mips64-linux.dat: Regenerate.
7698 * regformats/mips-linux.dat: Regenerate.
7699 * regformats/rs6000/powerpc-32.dat: Regenerate.
7700 * regformats/rs6000/powerpc-64.dat: Regenerate.
7701 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7703 * regformats/reg-arm.dat: Add xmlarch statement.
7704 * regformats/reg-i386.dat: Likewise.
7705 * regformats/reg-i386-linux.dat: Likewise.
7706 * regformats/reg-x86-64-linux.dat: Likewise.
7707 * regformats/reg-spu.dat: Likewise.
7709 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7711 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7714 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7716 * utils.c (debug_timestamp): New.
7717 (vfprintf_unfiltered): Print timestamps if requested.
7718 (show_debug_timestamp): New.
7719 (initialize_utils): Register "set debug timestamp".
7720 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7722 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7724 * breakpoint.c (skip_prologue_sal): New function.
7725 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7726 computed from a line number.
7728 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7730 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7731 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7732 Set PC register type to "code_ptr".
7733 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7734 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7735 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7736 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7737 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7738 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7739 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7742 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7744 * regformats/regdat.sh: Rename init_registers function in
7745 generated file to init_registers_${name}.
7747 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7748 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7749 * regformats/reg-s390x.dat: Set "name" to s390x.
7751 2008-02-26 Greg Law <glaw@undo-software.com>
7753 * regcache.c (registers_changed): Call reinit_frame_cache.
7755 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7757 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7758 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7759 and svr4_fetch_objfile_link_map.
7760 * Makefile.in (sh-linux-tdep.o): Update.
7762 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7764 * amd64-tdep.c (amd64_classify): Add support for decimal float
7766 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7767 use the struct return convention.
7769 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7771 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7772 to old format. Discard breakpoint address if shared library is
7774 (breakpoint_1): Adjust formatting of table header accordingly.
7776 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7778 * remote.c (remote_get_threadlist): If the response
7779 is empty, don't try to parse it.
7781 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7783 Unbreak 'target async'.
7784 * serial.c (serial_async): Set the
7785 handler function before enabling async
7788 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7790 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7792 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7794 * remote.c (extended_remote_attach_1): Set attach_flag.
7795 (extended_remote_create_inferior_1): Clear attach_flag.
7797 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7799 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7801 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7802 * solib-svr4.c (solib_svr4_r_brk): New.
7803 (open_symbol_file_object, svr4_current_sos): Always check the
7805 (svr4_fetch_objfile_link_map): Do not set debug_base.
7806 (enable_break): Use r_brk if it is set.
7807 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7808 (svr4_lp64_fetch_link_map_offsets): Likewise.
7809 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7811 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7812 Mark Kettenis <kettenis@gnu.org>
7814 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7815 trad_frame_saved_reg.
7816 (trad-frame.h): New include.
7818 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7819 instead of frame_obstack_zalloc.
7820 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7822 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7824 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7826 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7827 from disassemble_info instead of gdbarch_byte_order.
7829 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7830 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7832 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7834 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7835 gdbarch as parameter.
7837 * gdbarch.{c,h}: Regenerate.
7839 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7841 * mem-break.c (default_memory_insert_breakpoint)
7842 (default_memory_remove_breakpoint): Likewise.
7843 * target.h (default_memory_remove_breakpoint)
7844 (default_memory_insert_breakpoint): Likewise.
7846 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7847 parameter. Replace current_gdbarch by gdbarch.
7848 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7849 (m32r_memory_remove_breakpoint): Likewise.
7851 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7853 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7855 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7857 * NEWS: Add entry describing Add support improvements.
7859 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7861 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7864 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7866 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7867 register_offset_hack anymore.
7869 * regcache.{c,h} (register_offset_hack): Remove.
7871 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7873 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7875 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7876 current_gdbarch by gdbarch.
7877 (hppa64_hpux_find_global_pointer): Likewise.
7878 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7879 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7880 find_global_pointer.
7882 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7884 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7886 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7887 of gdbarch_num_regs.
7889 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7890 replace current_gdbarch by gdbarch.
7891 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7893 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7895 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7896 and replace current_gdbarch by gdbarch.
7898 (store_register): Update call for exec_one_dummy_insn.
7899 (fetch_register, store_register): Update call of regmap.
7901 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7902 parameter and replace current_gdbarch by gdbarch.
7904 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7905 the current architecture. Update call for getregs_supplies and
7907 (ppcnbsd_fetch_inferior_registers): Likewise.
7909 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7910 replace current_gdbarch by gdbarch.
7911 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7912 get_regcache_arch to get at the current architecture. Update call for
7915 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7917 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7920 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7922 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7924 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7926 * NEWS: Mention pending breakpints in MI.
7928 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7930 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7932 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7934 Add script to build and test GDB using enable-targets=all.
7936 * gdb_buildall.sh: New file.
7938 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7940 * NEWS (New native configurations): Xtensa GNU/Linux.
7941 (New targets): Xtensa GNU/Linux.
7942 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7944 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7945 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7946 * configure.tgt (xtensa*-*-linux*): New entry.
7947 * xtensa-config.c (xtensa_tdep): New variable.
7948 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7949 (rmap): Change format based on new macro XTREG.
7950 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7951 * xtensa-linux-nat.c: New.
7952 * xtensa-linux-tdep.c: New.
7953 * xtensa-xtregs.c: New.
7954 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7955 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7956 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7957 (xtensa_register_t): New field coprocessor.
7958 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7959 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7960 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7961 Update to handle privileged registers.
7962 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7963 (xtensa_push_dummy_call): Set windowstart register correctly.
7964 (call0_analyze_prologue): Initialize xtensa_default_isa.
7965 (xtensa_derive_tdep): New.
7966 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7967 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7968 Call xtensa_derive_tdep().
7969 * config/xtensa/linux.mh: New.
7970 * regformats/reg-xtensa.dat: New.
7972 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7974 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7975 (filenames.h): New include.
7976 * Makefile.in (corelow.o): Add dependency for filenames.h.
7978 2008-02-08 Doug Evans <dje@google.com>
7980 * source.c (find_and_open_source): Always rewrite absolute filenames.
7982 2008-02-07 Doug Evans <dje@google.com>
7984 * breakpoint.c: #include "hashtab.h".
7985 (ambiguous_names_p): New fn.
7986 (update_breakpoint_locations): When restoring bp enable status, don't
7987 compare function names if any functions have same name.
7988 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7990 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7992 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7993 instead of just a VEC*. Update use of SV.
7994 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7996 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7998 * NEWS: Put all new commands since gdb-6.7 together.
8000 2007-02-07 Joel Brobecker <brobecker@adacore.com>
8002 * ada-lang.c: #include "vec.h".
8003 (struct string_vector, new_string_vector, string_vector_append):
8005 (char_ptr): New typedef.
8006 (DEF_VEC_P (char_ptr)): New VEC type.
8007 (symbol_completion_add): Update profile to take the new VEC type
8008 instead of the old string_vector structure. Update code accordingly.
8009 (ada_make_symbol_completion_list): Use the new VEC type instead of
8010 the old string_vector structure, and update the code accordingly.
8011 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8013 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8015 * p-exp.y: Set current_type in missing places.
8016 (leftdiv_is_integer): New static variable.
8017 Typecast right operand of BINOP_DIV to long_double if both operands
8020 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8022 * remote-mips.c (set_breakpoint): Rename to...
8023 (mips_set_breakpoint): ... this.
8024 (clear_breakpoint): Rename to...
8025 (mips_clear_breakpoint): ... this.
8026 (common_breakpoint): Rename to...
8027 (mips_common_breakpoint): ... this.
8028 (check_lsi_error): Rename to...
8029 (mips_check_lsi_error): ... this.
8031 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8033 * language.h (struct language_defn): Add new field
8034 la_make_symbol_completion_list.
8035 * symtab.c (default_make_symbol_completion_list): Renames
8036 make_symbol_completion_list.
8037 (make_symbol_completion_list): New function.
8038 * symtab.h (default_make_symbol_completion_list): Add declaration.
8039 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8040 (auto_language, local_language): Likewise.
8041 * objc-lang.c (objc_language_defn): Likewise.
8042 * scm-lang.c (scm_language_defn): Likewise.
8043 * m2-lang.c (m2_language_defn): Likewise.
8044 * f-lang.c (f_language_defn): Likewise.
8045 * jv-lang.c (java_language_defn): Likewise.
8046 * p-lang.c (pascal_language_defn): Likewise.
8047 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8048 (minimal_language_defn): Likewise.
8049 * ada-lang.c (struct string_vector): New structure.
8050 (new_string_vector, string_vector_append, ada_unqualified_name)
8051 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8052 (ada_make_symbol_completion_list): New functions.
8053 (ada_language_defn): Set la_make_symbol_completion_list.
8054 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8055 this function is static.
8057 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8059 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8060 to account for call site optimizations.
8062 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8064 * tracepoint.c (read_actions): Handle end-of-text indicator
8065 in action list properly. (Committed by Jim Blandy)
8067 2008-02-05 Jim Blandy <jimb@red-bean.com>
8069 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8070 pseudoregister, not an internal error.
8071 Reported by: Andrzej Zaborowski
8073 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8075 * varobj.c (c_value_of_variable): Use xstrdup.
8077 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8079 Update stored rendition of varobj value when format changes.
8080 * varobj.c (varobj_set_display_format): Recomputed
8082 (c_value_of_variable): Return print_value.
8084 2008-02-03 Doug Evans <dje@google.com>
8086 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8087 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8088 * valops.c (value_one): New function.
8089 * value.h (value_one): Declare.
8091 Fix argument promotion for binary arithmetic ops for C.
8092 * valarith.c (unop_result_type): New fn.
8093 (binop_result_type): New fn.
8094 (value_binop): Move result type computation to binop_result_type.
8095 (value_pos, value_neg, value_complement): Move result type
8096 computation to unop_result_type.
8099 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8100 Return basetype, fieldno if found. All callers updated.
8101 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8103 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8104 * symfile.h (fill_in_vptr_fieldno): Delete.
8106 2008-02-02 Doug Evans <dje@google.com>
8108 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8110 * typeprint.c (*): Whitespace cleanup.
8112 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8113 Luis Machado <luisgpm@br.ibm.com>
8114 Thiago Jung Bauermann <bauerman@br.ibm.com>
8116 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8117 don't fit into registerson the stack the way GCC does.
8119 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8121 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8122 hash table for Ada symbols. Just store the linkage name as is,
8123 and leave the demangled_name as NULL.
8125 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8127 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8128 in the global scope.
8129 (new_symbol): Likewise.
8131 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8133 * breakpoint.c (break_command_1): Return void.
8134 (break_command_really): Return void. Rethrow
8135 exceptions instead of returning.
8136 (gdb_breakpoint): Remove the error_message parameter.
8137 Return void. Rename to set_breakpoint.
8138 * gdb.h (gdb_breakpoint): Rename and move to...
8139 * breakpoint.h (set_breakpoint): ...here.
8140 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8141 event hooks even if exception is thrown. Adjust to
8142 gdb_breakpoint interface changes.
8145 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8147 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8148 float in both first and second word in the doubleword, to support
8151 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8153 Properly rethrow exception. This fixes errors
8154 about non-existent functions for -break-insert.
8155 * breakpoint.c (break_command_really): Use throw_exception
8156 for rethrowing. If rethrowing, don't print the exception.
8158 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8160 * NEWS: Mention Decimal Floating Point support.
8162 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8164 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8165 value type to builtin_type_void_func_ptr.
8167 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8169 * s390-tdep.c (is_float_singleton, is_float_like,
8170 alignment_of, s390_return_value): Make checks for
8171 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8173 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8174 Thiago Jung Bauermann <bauerman@br.ibm.com>
8176 * infcmd.c (default_print_registers_info): Also print hex
8177 raw contents for TYPE_CODE_DECFLOAT registers.
8178 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8179 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8180 (rs6000_register_name): Add support for DFP pseudo-registers.
8181 (rs6000_pseudo_register_type): Likewise.
8182 rs6000_pseudo_register_reggroup_p): Likewise.
8183 (ppc_pseudo_register_read): New function.
8184 (ppc_pseudo_register_write): Likewise.
8185 (rs6000_pseudo_register_read): Likewise.
8186 (rs6000_pseudo_register_write): Likewise.
8187 (e500_pseudo_register_read): Move checks to
8188 rs6000_pseudo_register_read.
8189 (e500_pseudo_register_write): Move checks to
8190 rs6000_pseudo_register_write.
8191 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8192 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8193 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8194 num_pseudo_regs to account for DFP pseudo regs.
8196 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8198 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8199 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8200 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8201 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8202 e500_pseudo_register_read, e500_pseudo_register_write): Use
8203 IS_SPE_PSEUDOREG macro.
8204 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8205 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8206 Remove initialization of tdep->ppc_ev31_regnum.
8208 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8210 * printcmd.c (print_formatted): Handle references as for unformatted
8213 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8215 * eval.c (evaluate_subexp_standard): Add handling of user
8216 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8218 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8220 * eval.c (evaluate_subexp_standard): Support
8221 BINOP_INTDIV opcode.
8223 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8225 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8227 For BINOP_EXP, use length and signedness of left operand only for
8228 result, as for shifts.
8229 For integral operands to BINOP_EXP, use new integer_pow and
8230 uinteger_pow functions so as to get full range of results.
8231 (integer_pow): New function.
8232 (uinteger_pow): New function.
8234 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8236 Use vector for varobj_list_children interface.
8237 * gdb/varobj.c (varobj_list_children): Return vector
8239 * gdb/varobj.h (varobj_list_children): Adjust
8241 (varobj_p): Declare. Declare vector thereof.
8242 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8243 for varobj_list_children change.
8244 * Makefile.in (varobj_h): Update dependencies.
8246 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8248 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8249 TYPE_CODE_DECFLOAT arguments.
8250 (ppc64_sysv_abi_push_dummy_call) Likewise.
8251 (get_decimal_float_return_value): New function.
8252 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8253 values by calling get_decimal_float_return_value.
8254 (ppc64_sysv_abi_return_value): Likewise.
8256 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8258 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8259 for preprocessor macro information. Formatting changes.
8261 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8263 * remote.c (struct remote_state): Add cached_wait_status.
8264 (remote_exec_file): New variable.
8265 (PACKET_vAttach, PACKET_vRun): New constants.
8266 (extended_remote_restart): Do not query for status.
8267 (struct start_remote_args): New.
8268 (remote_start_remote): Take it as a second argument. Check
8269 whether the target is running. Issue an error for non-running
8270 non-extended targets. Cache the wait status. Set inferior_ptid
8272 (remote_open_1): Prompt to disconnect non-running targets. Make
8273 sure the target is marked running. Do not set inferior_ptid here.
8274 Update call to remote_start_remote. Do not call remote_check_symbols
8275 if the target is not running.
8276 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8277 argument. Handle a non-running target.
8278 (remote_detach): Use it.
8279 (extended_remote_detach): New.
8280 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8281 (extended_remote_attach_1, extended_remote_attach)
8282 (extended_async_remote_attach): New.
8283 (remote_vcont_resume): Remove unused variable.
8284 (remote_wait, remote_async_wait): Use any cached wait status.
8285 (putpkt_binary, getpkt): Clear any cached wait status.
8286 (extended_remoute_mourn_1): New.
8287 (extended_remote_mourn): Use it.
8288 (extended_async_remote_mourn, extended_remote_run): New.
8289 (extended_remote_create_inferior_1): New.
8290 (extended_remote_create_inferior): Use it.
8291 (extended_remote_async_create_inferior): Likewise.
8292 (remote_xfer_partial): Skip for non-executing targets.
8293 (init_extended_remote_ops): Set to_detach and to_attach.
8294 (init_extended_async_remote_ops): Likewise. Use
8295 extended_async_remote_mourn.
8296 (_initialize_remote): Register vAttach, vRun, and
8297 set remote exec-file.
8298 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8300 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8302 * Makefile.in (symfile.o): Update.
8303 * NEWS: Mention exec tracing support.
8304 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8306 * infcmd.c (kill_if_already_running, detach_command)
8307 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8308 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8309 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8310 targets. Apply the sysroot path to the loaded executable. Use
8311 no_shared_libraries.
8312 * linux-nat.c (linux_child_follow_fork): Print fork following
8313 messages if verbose.
8314 (kill_wait_callback): Kill again before waiting a second time.
8315 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8316 no_shared_libraries.
8318 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8320 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8322 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8324 * nto-tdep.h: Remove #include "defs.h".
8325 * nto-tdep.c: Add #include "defs.h".
8326 * Makefile.in (nto_tdep_h): Update dependencies.
8327 (nto-tdep.o): Likewise.
8329 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8331 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8333 (proceed, start_remote): Update call to wait_for_inferior.
8334 * inferior.h (wait_for_inferior): Update declaration.
8335 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8336 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8337 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8338 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8340 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8342 * varobj (adjust_value_for_child_access): Added checking for
8343 returned value from gdb_value_ind.
8344 (c_describe_child): Likewise.
8345 (cplus_describe_child): Fixed a typo.
8347 2008-01-29 Jim Blandy <jimb@red-bean.com>
8349 * MAINTAINERS: Update my info.
8351 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8353 Use multiple locations for hardware watchpoints.
8354 This eliminates the need to traverse value chain, doing
8355 various checks, in three different places.
8357 * breakpoint.h (struct bp_location): New fields
8358 lengths and watchpoint_type.
8359 (struct breakpoint): Remove the val_chain field.
8360 * breakpoint.c (is_hardware_watchpoint): New.
8361 (free_valchain): Remove.
8362 (update_watchpoint): New.
8363 (insert_bp_location): For hardware watchpoint, just
8365 (insert_breakpoints): Call update_watchpoint_locations
8366 on all watchpoints. If we have failed to insert
8367 any location of a hardware watchpoint, remove all inserted
8369 (remove_breakpoint): For hardware watchpoints, directly
8371 (watchpoints_triggered): Iterate over locations.
8372 (bpstat_stop_status): Use only first location of
8373 a resource watchpoint.
8374 (delete_breakpoint): Don't call free_valchain.
8375 (print_one_breakpoint): Don't print all
8376 locations for watchpoints.
8377 (breakpoint_re_set_one): Use update_watchpoint for
8380 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8382 Don't reset watchpoint block on solib load.
8384 * breakpoint.c (insert_bp_location): For watchpoints,
8385 recompute condition.
8386 (breakpoint_re_set_one): Instead of recomputing value
8387 and condition for watchpoints, just reset value and
8388 let insert_breakpoints/insert_bp_location recompute it.
8389 Don't do anything about disabled watchpoint.
8391 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8393 * valarith.c (value_binop): Handle unsigned integer
8396 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8398 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8399 instruction pattern that appears frequently in position
8400 independent code. Fix bug in code which looks for "fmov" and
8401 backtracks if no "fmov" is found.
8403 2008-01-28 Doug Evans <dje@google.com>
8405 * dbxread.c (read_dbx_symtab): Fix indentation.
8406 Reformat comments to 80 columns.
8407 Move local var def closer to only use.
8409 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8411 * fork-child.c (SHELL_FILE): Remove #ifndef.
8412 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8414 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8416 * i386-tdep.c (i386_skip_noop): New function.
8417 (i386_analyze_prologue): Call i386_skip_noop function.
8419 2008-01-24 Michael Snyder <msnyder@specifix.com>
8421 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8422 * win32-nat.c (win32_xfer_partial): Ditto.
8423 * target.c (default_xfer_partial): Minor whitespace adjustment.
8425 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8427 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8428 strip bit 1 even if pc doesn't point to thumb code.
8430 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8432 * remote.c (remote_wait): Handle SIGINT between packets.
8433 (remote_async_wait): Likewise.
8435 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8436 Chris Demetriou <cgd@google.com>
8438 * thread.c (add_thread_silent): Renamed
8440 (print_thread_events): New variable definition.
8441 (show_print_thread_events): New function.
8442 (_initialize_thread): Add "set print thread-events" and
8443 "show print thread-events" commands.
8444 (add_thread): Announce new thread.
8445 * gdbthread.h (add_thread_silent): Declare.
8446 (print_thread_events): New variable declaration.
8447 * inf-ttrace.c (inf_ttrace_wait): Don't
8448 inform about new thread, as add_thread is always
8449 called too, and will take care of that.
8450 * infrun.c (handle_inferior_event): Likewise.
8451 * procfs.c (procfs_wait): Likewise.
8452 * remote.c (remote_currthread): Likewise.
8453 * sol-thread.c (sol_thread_wait): Likewise.
8454 * win32-nat.c (get_win32_debug_event): Likewise.
8455 * linux-thread-db.c (attach_thread): Likewise.
8456 Remove the verbose parameter.
8457 (check_event): Make detach_thread be verbose
8458 only if print_thread_events is set.
8459 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8460 about new thread. This is called only from
8461 linux-thread-db.c:attach_thread, which will take care.
8462 Remove the verbose parameter.
8463 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8465 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8467 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8469 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8471 * breakpoint.c (break_command_really): New parameter
8473 (break_command_1): Pass 0 as
8474 ignore_count to break_command_really.
8475 (gdb_breakpoint): Pass ignore_count to
8476 break_command_really.
8478 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8480 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8481 sigcontext struct via pointer.
8482 (struct sigframe comment): Update to show new field `psc'.
8484 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8486 * infrun.c (handle_inferior_event): If
8487 we failed to remove breakpoints, error,
8488 don't try to increment PC by hand.
8490 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8492 Add NetBSD/hppa target and host support.
8494 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8495 (hppabsd_gregset): Move to ...
8496 (hppabsd_regset_from_core_section): Rename
8497 hppaobsd_regset_from_core_section and move to ...
8498 (hppabsd_find_global_pointer): Update comment.
8499 (hppabsd_init_abi): Make global. Do not register
8500 hppabsd_regset_from_core_section.
8501 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8503 (_initialize_hppabsd_tdep): Move to ...
8504 * hppaobsd-tdep.c: ... here. New file.
8505 * hppnbsd-tdep.c: New file.
8506 * hppnbsd-nat.c: New file.
8507 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8508 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8509 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8510 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8511 * configure.host (hppa*-*-netbsd*): New entry.
8512 * configure.tgt (hppa*-*-netbsd*): New entry.
8513 (hppa*-*-openbsd*): Update.
8514 * NEWS (New native configuration): Mention NetBSD/hppa.
8515 (New targets): Mention NetBSD/hppa.
8517 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8519 * gdbarch.sh (function_list): Add new property bits_big_endian to
8521 * gdbarch.{c,h}: Regenerate.
8523 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8524 gdbarch_bits_big_endian (comment).
8525 (unpack_field_as_long, modify_field): Likewise.
8526 * value.h: Likewise (comment).
8527 * valops.c (value_slice): Likewise.
8528 * valarith.c (value_subscript, value_bit_index): Likewise.
8529 * gdbtypes.h (field): Likewise (comment).
8530 * eval.c (evaluate_subexp_standard): Likewise.
8531 * dwarf2read.c (dwarf2_add_field): Likewise.
8532 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8533 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8535 * defs.h (BITS_BIG_ENDIAN): Remove.
8537 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8539 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8541 * m2-exp.y (yylex): Likewise.
8542 * objc-exp.y (yylex): Likewise.
8544 * defs.h (DEPRECATED_STREQN): Remove.
8546 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8548 * MAINTAINERS: Update my email address.
8550 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8552 * README: Mention gdbserver/README.
8554 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8556 * valarith.c (value_binop): Handle BINOP_INTDIV
8557 for unsigned and signed integers.
8559 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8561 * s390-tdep.c (s390_gdbarch_init): Set default long double
8562 type to 128-bit IEEE quad.
8564 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8566 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8568 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8570 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8572 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8573 * value.c: All callers changed.
8575 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8577 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8578 DEPRECATED_STREQ by its expression.
8579 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8580 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8581 (scan_xcoff_symtab): Likewise.
8582 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8583 * f-lang.c (find_common_for_function): Likewise.
8584 * objc-exp.y (parse_number): Likewise.
8586 * defs.h (DEPRECATED_STREQ): Remove.
8588 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8590 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8591 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8592 get_frame_arch to get at the current_architecture. Update AM33_MODE
8594 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8595 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8597 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8599 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8601 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8603 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8605 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8606 current_gdbarch by gdbarch. Update caller.
8608 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8609 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8610 the current architecture. Update calls of
8611 amd64_native_gregset_supplies_p.
8612 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8613 (amd64bsd_store_inferior_registers): Likewise.
8615 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8617 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8618 Replace current_gdbarch by gdbarch. Update caller.
8620 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8622 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8623 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8624 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8625 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8626 (stabsect_build_psymtabs): Fix indentation.
8628 2008-01-15 Michael Snyder <msnyder@specifix.com>
8630 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8632 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8634 * win32-nat.c (win32_create_inferior): Restore code calling
8635 CloseHandle on ProcessInformation structure.
8637 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8639 * configure.ac: Check for void * as 3 argument of ptrace.
8640 * configure: regenerate.
8642 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8644 * alpha-tdep.c (alpha_heuristic_proc_start)
8645 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8646 current_gdbarch by gdbarch.
8648 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8649 current architecture by frame_info. Update alpha_heuristic_proc_start
8652 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8653 get_frame_arch to get at the current architecture by frame_info. Update
8654 alpha_sigtramp_register_address call.
8656 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8657 current_gdbarch by gdbarch. Update caller.
8658 (convert_to_extended, convert_from_extended): Add endianess parameter
8659 for comparison. Update caller.
8660 (arm_extract_return_value, arm_store_return_value): Use
8661 get_regcache_arch to get at the current architecture.
8663 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8664 current_gdbarch by gdbarch. Update caller.
8665 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8666 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8668 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8669 gdbarch as parameter. Update caller.
8670 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8671 current_gdbarch by gdbarch. Update caller.
8673 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8674 update caller. Replace current_gdbarch by gdbarch.
8676 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8677 the current architecture. Replace current_gdbarch by gdbarch.
8678 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8679 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8680 expression. Add gdbarch as parameter and replace current_gdbarch with
8682 (M6811_TDEP): Remove.
8683 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8685 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8686 current_gdbarch by gdbarch. Update caller.
8688 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8690 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8693 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8694 caller. Relace current_gdbarch by gdbarch.
8695 (altivec_register_p, spe_register_p): Likewise.
8696 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8698 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8699 altivec_register_p and spe_register_p.
8701 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8702 caller. Replace current_gdbarch by gdbarch.
8703 (score_analyze_prologue): use get_frame_arch to get at the current
8706 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8707 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8708 current_gdbarch by gdbarch. Update caller.
8709 (sparc_frame_cache): Use get_frame_arch to get at the current
8711 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8712 sparc_analyze_prologue.
8714 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8717 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8719 * exec.c: #include "arch-utils.h"
8720 (print_section_info): Use gdbarch_from_bfd to get at the
8721 current architecture. Replace current_gdbarch. Fix indention. Replace
8722 deprecated_print_address_numeric by paddress.
8723 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8725 * valprint.c (val_print_string): Replace
8726 deprecated_print_address_numeric.
8727 * tracepoint.c (trace_mention, scope_info): Likewise.
8728 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8729 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8730 (maintenance_check_symtabs): Likewise.
8731 * symfile.c (list_overlays_command): Likewise.
8732 * stack.c (frame_info, print_block_frame_labels): Likewise.
8733 * printcmd.c (print_address, print_address_demangle)
8734 (address_info): Likewise.
8735 * corefile.c (memory_error): Likewise.
8736 * infcmd.c (jump_command): Likewise.
8737 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8738 (mention, delete_breakpoint): Likewise.
8739 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8740 * dwarf2read.c (dump_die): Likewise.
8741 * ada-valprint.c (ada_val_print_1): Likewise.
8742 * f-valprint.c (f_val_print): Likewise.
8743 * linux-fork.c (info_forks_command): Likewise.
8744 * m32r-com.c (m32r_load_section, m32r_load)
8745 (m32r_upload_command): Likewise.
8747 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8749 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8751 * gdbarch.sh (skip_prologue): Add gdbarch
8753 * gdbarch.{c,h}: Regenerate.
8755 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8756 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8757 * avr-tdep.c (avr_skip_prologue): Likewise.
8758 * cris-tdep.c (cris_skip_prologue): Likewise.
8759 * frv-tdep.c (frv_skip_prologue): Likewise.
8760 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8761 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8762 * i386-tdep.c (i386_skip_prologue): Likewise.
8763 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8764 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8765 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8766 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8767 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8768 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8769 * mep-tdep.c (mep_skip_prologue): Likewise.
8770 * mips-tdep.c (mips_skip_prologue): Likewise.
8771 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8772 * mt-tdep.c (mt_skip_prologue): Likewise.
8773 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8774 * score-tdep.c (score_skip_prologue): Likewise.
8775 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8776 * sh-tdep.c (sh_skip_prologue): Likewise.
8777 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8778 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8779 * spu-tdep.c (spu_skip_prologue): Likewise.
8780 * v850-tdep.c (v850_skip_prologue): Likewise.
8781 * vax-tdep.c (vax_skip_prologue): Likewise.
8782 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8783 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8785 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8786 current_gdbarch by gdbarch.
8787 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8788 * s390-tdep.c (s390_skip_prologue): Likewise.
8790 2008-01-10 Doug Evans <dje@google.com>
8792 * defs.h (struct continuation_arg): Fix typo in comment.
8793 * target.c (target_translate_tls_address): Fix comment spelling error.
8795 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8797 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8798 (DOUBLEST_SCAN_FORMAT): Likewise.
8799 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8800 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8801 * c-exp.y (parse_number): Likewise.
8802 * jv-exp.y (parse_number): Likewise.
8803 * objc-exp.y (parse_number): Likewise.
8804 * p-exp.y (parse_number): Likewise.
8806 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8808 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8809 (check_typedef): Likewise.
8811 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8813 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8814 seen_double_big_d, treat the new H, D, and DD modifiers as length
8817 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8819 * dwarf2read.c (read_enumeration_type): Add comment.
8821 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8823 * config.in: Regenerate.
8825 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8827 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8829 (ada_convert_actuals): Delete.
8830 * ada-lang.h (ada_convert_actual): Add declaration.
8831 (ada_convert_actuals): Remove declaration.
8832 * infcall.c: #include "ada-lang.h".
8833 (value_arg_coerce): Add new parameter sp. Update function
8834 documetnation. Add handling of Ada function call parameters.
8835 * Makefile.in (infcall.o): Update dependencies.
8837 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8839 * ada-lang.c (ensure_lval): Fix value lval kind.
8840 (convert_actual): Add handling for arguments passed by reference.
8842 2008-01-08 Doug Evans <dje@google.com>
8844 * dbxread.c (read_dbx_symtab): Fix indentation.
8846 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8848 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8849 (valarith.o): Depend on dfp.h.
8850 (valops.o): Likewise.
8851 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8852 (set_decnumber_context): New function.
8853 (decimal_check_errors): Likewise.
8854 (decimal_from_number): Likewise.
8855 (decimal_to_number): Likewise.
8856 (decimal_from_string): Use set_decnumber_context and
8857 decimal_check_errors.
8858 (decimal_from_integral): New function.
8859 (decimal_from_floating): Likewise.
8860 (decimal_to_double): Likewise.
8861 (promote_decimal): Likewise.
8862 (decimal_binop): Likewise.
8863 (decimal_is_zero): Likewise.
8864 (decimal_compare): Likewise.
8865 (decimal_convert): Likewise.
8866 * dfp.h (decimal_from_integral): New prototype.
8867 (decimal_from_floating): Likewise.
8868 (decimal_to_double): Likewise.
8869 (decimal_binop): Likewise.
8870 (decimal_is_zero): Likewise.
8871 (decimal_compare): Likewise.
8872 (decimal_convert): Likewise.
8873 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8874 call to value_from_decfloat.
8875 * valarith.c: Include dfp.h.
8876 (value_args_as_decimal): New function.
8877 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8878 (value_logical_not): Likewise.
8879 (value_equal): Likewise.
8880 (value_less): Likewise.
8881 (value_pos): Likewise.
8882 (value_neg): Formatting fix.
8883 * valops.c: Include dfp.h.
8884 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8885 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8886 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8887 (value_from_decfloat): Remove expect_type argument.
8888 * value.h (value_from_decfloat): Update prototype.
8890 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8892 Ignore change in name of dynamic linker during
8893 execution on Solaris. This also unbreaks pending breakpoints.
8895 * solist.h (struct target_so_ops): New field same.
8896 * solib-svr4.c (svr4_same): New.
8897 (_initialize_svr4_solib): Register svr4_same.
8898 * solib.c (update_solib_list): Use ops->same, if available.
8900 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8902 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8903 when using MS-DOS paths.
8905 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8907 * NEWS: Mention --pid and --core command line behaviour changes.
8909 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8911 * main.c (captured_main): Remove 'count' varible and the
8912 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8913 --pid options were issued simultaneously. If an explicit pid
8914 option was passed, don't fallback to core file. Detect extra
8915 arguments better in the presence of explicit pid or core
8918 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8920 * ada-lang.c (ada_which_variant_applies): Correctly compute
8921 the value of the discriminant when the variant record is packed.
8923 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8925 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8926 that are used to differentiate homonyms.
8928 2008-01-04 Jerome Guitton <guitton@adacore.com>
8930 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8931 when the type is an anonymous pointer type.
8932 (ada_check_typedef): Avoid a seg fault when the type is null.
8933 * ada-typeprint.c (print_array_type): Add support for pointer
8936 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8938 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8940 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8942 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8943 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8945 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8947 * ada-exp.y (chop_separator): New function.
8948 (write_selectors): Rewrite to re-use chop_separator.
8949 (ada_nget_field_index, get_symbol_field_type): New functions.
8950 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8953 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8955 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8956 of SYMBOL_VALUE when working with function symbols.
8958 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8960 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8961 expressions. These expressions do not need to be rewriten.
8963 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8965 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8966 the given die is a declaration.
8968 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8970 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8971 Handle properly the case when the index type is an enumerated type.
8972 Do not return the subtype of the bounds type, just return the
8973 bounds type directly - this is not needed and is more consistent
8974 with what we do for arrays when no XA parallel type exists.
8976 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8978 * ada-lang.c (static_unwrap_type): Add forward declaration.
8979 (template_to_static_fixed_type): Fields of dynamic types sometimes
8980 also need to be unwrapped. Take this into account.
8981 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8982 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8983 * ada-typeprint.c (ada_print_type): Get the typename from
8984 the original type, not the base type.
8986 2008-01-03 Jerome Guitton <guitton@adacore.com>
8988 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8989 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8990 Update calls to ada_to_fixed_type.
8991 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8993 (ada_to_fixed_type): Add check_tag parameter; do not look for
8994 tag if null. When looking for a tag, use a fixed record type.
8995 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8996 * ada-valprint.c (printable_val_type, ada_value_print): Update
8997 calls to ada_to_fixed_type.
8999 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
9001 * doublest.c (convert_floatformat_to_doublest): Call
9002 floatformat_to_doublest instead of floatformat_to_double and use
9004 (convert_doublest_to_floatformat): Call floatformat_from_doublest
9005 instead of floatformat_from_double and use DOUBLEST variables.
9007 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
9009 * MAINTAINERS (Write After Approval): Add self.
9011 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9013 * symfile.c (set_initial_language): Make non-static.
9014 * symfile.h (set_initial_language): Add declaration.
9015 * language.c: #include "symfile.h".
9016 (set_language): Call set_initial_language if the frame language
9017 could not be determined.
9019 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9021 * eval.c (evaluate_subexp_for_address): Provide frame address to
9022 locate_var_value only if it will be needed.
9024 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9026 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9028 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9030 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9031 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9032 This is needed to make sure that any other treatment applied
9033 to the resulting value does not fail for spurious reason,
9034 such as trying to take the address of this value.
9036 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9038 * ada-lang.c (ada_value_equal): Dereference reference types when
9041 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9043 Updated copyright notices for most files.
9045 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9047 * win32-nat.c (psapi_module_handle): Remove static.
9048 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9049 return first module found if base_address is zero. Don't initialize
9050 psapi function pointers here. Convert to cygwin paths when
9052 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9053 executable name. Use get_module_name when that fails or when
9055 (_initialize_psapi): New function. Initialize psapi stuff before it is
9056 needed or issue a warning if it is not found. Move psapi_module_handle
9059 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9061 * ada-lang.c (ada_remove_trailing_digits): New function.
9062 (ada_remove_po_subprogram_suffix): New function.
9063 (ada_decode): Improve. Move the description of the algorithm
9064 directly inside the code, instead of in the function global
9067 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9069 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9070 and always print the dereferenced value.
9072 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9074 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9075 of the case where the first argument is a reference.
9076 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9078 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9080 Implement support for Ada interface types.
9082 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9083 (ada_is_ignored_field): Ignore fields that are a dispatch table
9086 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9088 * top.c (print_gdb_version): Update copyright year.
9090 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9092 * ChangeLog-2007: New ChangeLog rotation.
9093 * ChangeLog: Reset for 2008.
9094 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9097 For older changes see ChangeLog-2007.
9103 version-control: never