1 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
4 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
6 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
7 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
8 Correct arguments and improve comments.
9 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
11 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
12 point DBX register, change error to warning, and improve comments.
14 2008-09-14 Doug Evans <dje@google.com>
16 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
18 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
20 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
22 2008-09-13 Joel Brobecker <brobecker@adacore.com>
24 * defs.h (GCC_GENERATED_STDINT_H): Define.
26 2008-09-13 Tom Tromey <tromey@redhat.com>
28 * varobj.c (varobj_set_display_format): Use xfree.
29 * tracepoint.c (stringify_collection_list): Use xfree.
30 * remote-fileio.c (remote_fileio_reset): Use xfree.
31 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
32 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
34 * cp-support.c (mangled_name_to_comp): Use xfree.
36 2008-09-13 Joel Brobecker <brobecker@adacore.com>
38 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
39 the associated complete symbol is also in the list.
40 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
41 extracted out from ada_lookup_symbol_list.
42 (ada_lookup_symbol_list): Use them. Remove the search through
45 2008-09-13 Joel Brobecker <brobecker@adacore.com>
47 * dwarf2read.c (add_partial_subprogram): New procedure.
48 (scan_partial_symbols): Use it.
49 (load_partial_dies): Read in children of subprogram and lexical
50 blocks for Ada compilation units.
52 2008-09-13 Tom Tromey <tromey@redhat.com>
54 * symfile.c (build_id_verify): Free 'found'.
55 (find_separate_debug_file): Use xfree, not free.
57 2008-09-12 Doug Evans <dje@google.com>
59 * corefile.c (write_memory): Remove unnecessary copying.
61 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
62 order of _initialize_* fns.
64 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
65 first_die_offset. All uses updated.
66 Delete unused members cu_head_ptr, next.
67 Move members base_known, base_address to ...
68 (dwarf2_cu) ... here. All uses updated.
70 2008-09-12 Pedro Alves <pedro@codesourcery.com>
72 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
73 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
75 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
77 * fork-child.c (startup_inferior): Use target_wait and target_resume
78 directly instead of calling wait_for_inferior / resume.
80 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
81 or init_wait_for_inferior.
82 (run_command_1): Call init_wait_for_inferior.
84 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
86 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
87 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
88 builtin_type_int, builtin_type_long, builtin_type_signed_char,
89 builtin_type_unsigned_char, builtin_type_unsigned_short,
90 builtin_type_unsigned_int, builtin_type_unsigned_long,
91 builtin_type_float, builtin_type_double, builtin_type_long_double,
92 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
93 builtin_type_bool, builtin_type_long_long,
94 builtin_type_unsigned_long_long): Remove macros.
96 (builtin_type_f_character, builtin_type_f_integer,
97 builtin_type_f_integer_s2, builtin_type_f_logical,
98 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
99 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
100 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
101 builtin_type_f_complex_s32): Likewise.
103 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
104 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
106 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
107 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
109 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
110 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
112 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
114 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
115 target_gdbarch instead of builtin_type_void_data_ptr.
116 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
117 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
118 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
119 open_symbol_file_object): Likewise.
120 * nto-tdep.c (LM_ADDR): Likewise.
122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
124 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
125 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
126 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
130 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
131 and its associated types to perform pointer conversion.
132 (procfs_can_use_hw_breakpoint): Likewise.
133 (procfs_auxv_parse): Remove unused variable.
135 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
137 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
138 instead of builtin_type_void_data_ptr.
139 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
143 * expprint.c (print_subexp_standard): Compare against builtin type
144 associated with exp->gdbarch instead of builtin_type_char.
146 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
147 extract values of arbitrary logical type. Handle arbitrary
150 * printcmd.c (float_type_from_length): New function.
151 (print_scalar_formatted, printf_command): Use it.
153 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
155 * valops.c: Include "objfiles.h" and "symtab.h".
156 (find_function_in_inferior): New argument OBJF_P. Use it to return
157 objfile where function is defined. Use per-objfile arch types
158 instead of builtin_type_ to define default return type.
160 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
161 architecture to define inferior call argument types.
162 * gcore.c (derive_heap_segment): Likewise.
163 * objc-lang.c (value_nsstring): Likewise.
164 * scm-lang.c (scm_lookup_name): Likewise.
165 * scm-valprint.c (scm_inferior_print): Likewise.
166 * valops.c (value_allocate_space_in_inferior): Likewise.
168 * eval.c (evaluate_subexp_standard): Update calls.
169 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
171 * linux-fork.c: Include "objfiles.h".
172 * scm-lang.c: Include "objfiles.h".
173 * scm-valprint.c: Include "objfiles.h".
175 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
177 * gdbarch.sh (name_of_malloc): Remove.
178 * gdbarch.c, gdbarch.h: Re-generate.
179 * valops.c (value_allocate_space_in_inferior): Do not call
180 gdbarch_name_of_malloc.
182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
184 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
185 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
186 (value_bit_index): Use extract_unsigned_integer
187 instead of unpack_long to read single byte.
189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
191 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
192 associates types instead of builtin_type_ macros.
193 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
194 (call_function_by_hand): Use per-architecture "int" type as
195 fall-back if find_function_addr returns NULL VALUE_TYPE.
196 Update call to value_arg_coerce.
198 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
200 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
201 (cplus_make_method_ptr): Add TYPE parameter.
202 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
203 on to current_cp_abi.method_ptr_size callback.
204 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
205 current_cp_abi.make_method_ptr callback.
207 * gdbtypes.c (lookup_methodptr_type): Pass target type
208 argument to cplus_method_ptr_size.
209 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
210 (value_struct_elt_for_reference): Likewise.
212 * gnu-v3-abi.c (get_class_arch): New function.
213 (vtable_address_point_offset): Add GDBARCH parameter. Use it
214 instead of current_gdbarch. Update all callers.
215 (gnuv3_get_vtable): Likewise.
216 (gnuv3_get_virtual_fn): Likewise.
217 (gnuv3_decode_method_ptr): Likewise.
218 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
219 Use it instead of current_gdbarch.
220 (gnuv3_virtual_fn_field): Likewise.
221 (gnuv3_baseclass_offset): Likewise.
222 (gnuv3_print_method_ptr): Likewise.
223 (gnuv3_method_ptr_to_value): Likewise.
224 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
225 class architecture. Use architecture types instead of builtin types.
226 (gnuv3_make_method_ptr): Likewise.
228 * cp-valprint.c (cp_print_class_member): Expect pointer type
229 instead of class type. Use its length when extracting value.
230 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
234 * stack.c (return_command): Use frame architecture to determine
235 default integer return type.
237 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
238 to determine pointer types.
239 (f77_get_dynamic_upperbound): Likewise.
241 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
242 (resolve_msgsend): Use architecture of current frame to determine
243 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
244 (resolve_msgsend_stret, resolve_msgsend_super,
245 resolve_msgsend_super_stret): Likewise.
247 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
249 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
250 instead of builtin_type_ macros.
251 * amd64-tdep.c (amd64_register_type): Likewise.
252 (amd64_get_longjmp_target): Likewise.
253 * arm-tdep.c (arm_register_type): Likewise.
254 * avr-tdep.c (avr_register_type): Likewise.
255 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
256 * frv-tdep.c (frv_register_type): Likewise.
257 * h8300-tdep.c (h8300_register_type): Likewise.
258 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
259 hppa_skip_trampoline_code): Likewise.
260 * i386-tdep.c (i386_register_type): Likewise.
261 (i386_unwind_pc, i386_sse_type): Likewise.
262 * ia64-tdep.c (ia64_register_type): Likewise.
263 * m32r-tdep.c (m32r_register_type): Likewise.
264 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
265 * m88k-tdep.c (m88k_register_type): Likewise.
266 * mep-tdep.c (mep_register_type): Likewise.
267 * mips-tdep.c (mips_pseudo_register_type): Likewise.
268 * mn10300-tdep.c (mn10300_register_type): Likewise.
269 * mt-tdep.c (mt_copro_register_type): Likewise.
270 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
271 (rs6000_convert_register_p, rs6000_register_to_value,
272 rs6000_value_to_register): Likewise.
273 * s390-tdep.c (s390_register_type): Likewise.
274 * sh64-tdep.c (sh64_register_type): Likewise.
275 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
276 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
277 sh_sh4_build_float_register_type, sh_sh4_register_type,
278 sh_default_register_type): Likewise.
279 * sparc64-tdep.c (sparc64_register_type): Likewise.
280 * sparc-tdep.c (sparc32_register_type): Likewise.
281 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
282 * v850-tdep.c (v850_register_type): Likewise.
283 * vax-tdep.c (vax_register_type): Likewise.
284 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
285 xtensa_push_dummy_call): Likewise.
287 * std-regs.c (value_of_builtin_frame_fp_reg,
288 value_of_builtin_frame_pc_reg): Likewise.
289 * target-descriptions.c (tdesc_register_type): Likewise.
291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
293 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
294 instead of builtin_type_int as default unspecified integral type.
295 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
296 assign_component, to_fixed_range_type): Likewise.
297 * ada-typeprint.c (print_range, print_range_bound,
298 print_range_type_named): Likewise.
299 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
300 * eval.c (evaluate_subexp_standard): Likewise.
301 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
302 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
303 build_gdb_vtable_type): Likewise.
304 * jv-lang.c (java_array_type): Likewise.
305 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
306 * m2-valprint.c (m2_print_long_set): Likewise.
307 * parse.c (follow_types): Likewise.
308 * p-typeprint.c (pascal_type_print_base): Likewise.
309 * valops.c (value_one, value_array, value_string,
310 value_bitstring): Likewise.
311 * value.c (allocate_repeat_value, value_from_string): Likewise.
312 * varobj.c (c_describe_child): Likewise.
313 * mt-tdep.c (mt_register_type): Likewise.
314 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
315 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
317 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
319 * defs.h (struct gdbarch): Add forward declaration.
320 (set_next_address): Add GDBARCH argument.
321 * printcmd.c (set_next_address): Use it to find pointer type.
322 * breakpoint.c (breakpoint_1): Update call.
323 * source.c (line_info): Likewise.
324 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
326 * breakpoint.c (set_breakpoint_count): Use platform-neutral
327 types for internal variable values.
328 * infrun.c (handle_inferior_event): Likewise.
329 * source.c (forward_search_command, reverse_search_command): Likewise.
330 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
331 set_tracepoint_num, set_traceframe_context): Likewise.
333 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
335 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
336 and builtin_true_unsigned_char.
337 (builtin_type_true_char): Remove macro, add extern declaration.
338 (builtin_type_true_unsigned_char): Add extern declaration.
339 * gdbtypes.c (builtin_type_true_char): New global variable.
340 (builtin_type_true_unsigned_char): Likewise.
341 (_initialize_gdbtypes): Initialize them.
342 (gdbtypes_post_init): Do not initialize builtin_true_char
343 and builtin_true_unsigned_char members of struct builtin_type.
345 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
346 use builtin_type_true_unsigned_char instead.
348 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
349 instead of builtin_type_char for internal string.
351 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
353 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
354 (builtin_type_f_void): Remove macro.
355 * gdbtypes.c (builtin_type_void): New global variable.
356 (_initialize_gdbtypes): Initialize it.
358 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
359 lookup_pointer_type or lookup_function_type on builtin_type_void.
360 * printcmd.c (set_next_address): Likewise.
361 * objc-lang.c (value_nsstring): Likewise.
362 * mt-tdep.c (mt_copro_register_type): Likewise.
363 * xtensa-tdep.c (xtensa_register_type): Likewise.
365 * symfile.c (syms_from_objfile): Remove special handling
366 of builtin_type_void and builtin_type_char.
368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
370 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
371 of builtin_type_ macros when handling OP_OBJC_ operations.
372 * objc-lang.c (print_object_command): Likewise.
374 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
376 * ada-valprint.c: Include "objfiles.h".
377 (ada_val_print_1): Use the gdbarch associated with the objfile whether
378 a System.Address type is defined to retrieve the proper pointer type
381 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
383 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
384 result type instead of builtin_type_int.
385 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
386 (ada_value_subscript): Update call to value_pos_atr.
387 (ada_value_ptr_subscript): Likewise.
388 (ada_evaluate_subexp): Likewise.
390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
392 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
393 (cast_from_fixed_to_double): Rename to ...
394 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
395 of builtin_type_double.
396 (ada_value_cast): Use cast_from_fixed instead of casting result
397 of cast_from_fixed_to_double.
398 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
402 * valops.c (value_ind): No longer allow dereferencing an
404 * eval.c (evaluate_subexp_standard): Handle deferencing an
406 * ada-lang.c (ada_evaluate_subexp): Likewise.
408 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
410 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
411 a reference type, pass the reference type directly to unpack_pointer.
412 * c-valprint.c (c_val_print): Likewise.
413 * f-valprint.c (f_val_print): Likewise.
414 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
415 * p-valprint.c (pascal_val_print): Likewise.
417 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
419 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
420 to construct the EVAL_SKIP dummy return value.
421 * ada-lang.c (ada_evaluate_subexp): Likewise.
422 * jv-lang.c (evaluate_subexp_java): Likewise.
423 * m2-lang.c (evaluate_subexp_modula2): Likewise.
424 * scm-lang.c (evaluate_exp): Likewise.
426 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
428 * value.h (coerce_enum, coerce_number): Remove prototypes.
429 * value.c (coerce_enum, coerce_number): Remove.
430 * valarith.c (value_x_binop): Do not call coerce_enum.
431 (value_x_unop): Likewise.
432 (value_logical_not): Call coerce_array instead of coerce_number.
434 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
436 * ax-gdb.c: Include "language.h".
437 (gen_frame_args_address): Add GDBARCH parameter; use it
438 instead of current_gdbarch.
439 (gen_frame_locals_address): Likewise.
440 (gen_var_ref): Add GDBARCH parameter. Update calls to
441 gen_frame_args_address and gen_frame_locals_address. Use
442 pointer type from gdbarch.
443 (gen_usual_unary): Add EXP parameter. Use integer type
445 (gen_usual_arithmetic): Likewise.
446 (gen_integral_promotions): Likewise.
447 (gen_add, gen_sub): Remove.
448 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
449 (gen_logical_not): Use passed-in boolean result type
450 instead of builtin_type_int.
451 (gen_complement): Do not call gen_usual_unary or
452 gen_integral_promotions.
453 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
454 (gen_repeat): Add EXP parameter. Update call to gen_expr.
455 Use builtin_type_int32 as internal range type.
456 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
457 as result type. Update call to gen_expr.
458 (gen_expr): Add EXP parameter. Update calls to gen_expr,
459 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
460 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
461 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
462 Use exp->gdbarch instead of current_gdbarch.
463 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
465 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
467 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
468 and unop_promote before calling value_binop et. al.
469 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
470 and unop_promote before calling value_binop et. al.
472 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
473 (value_pos): Do not call unop_promote.
474 (value_neg, value_complement): Likewise.
476 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
478 * value.h (unop_promote, binop_promote): Add prototypes.
479 * eval.c (unop_promote, binop_promote): New functions.
480 * valarith.c (unop_result_type, binop_result_type): Remove.
481 (value_binop): Call binop_promote or unop_promote.
482 Inline remaining parts of binop_result_type. Remove special
483 code to truncate integer values for unsigned operations.
484 (value_pos): Call unop_promote. Inline remaining parts of
486 (value_neg, value_complement): Likewise.
488 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
490 * value.h (value_add, value_sub): Remove.
491 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
492 * valarith.c (value_add, value_sub): Remove.
493 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
494 (find_size_for_pointer_math): Add assertion. Update comment.
495 (value_binop): Update comment.
497 * eval.c (ptrmath_type_p): New function.
498 (evaluate_subexp_standard): Replace value_add and value_sub
499 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
500 Use builtin_type_uint8 instead of builtin_type_char to hold
501 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
502 * valarith.c (value_subscript): Replace value_add by
503 value_ptradd. Replace value_sub by value_binop.
504 * ada-lang.c (ada_value_ptr_subscript): Likewise.
505 (ada_tag_name_2): Replace value_add by value_ptradd.
506 (ada_evaluate_subexp): Replace value_add and value_sub by
508 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
510 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
511 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
513 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
515 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
516 the expression architecture instead of builtin_type_int as the
519 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
521 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
522 a type parameter as expression element.
523 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
524 type as expression element.
525 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
526 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
528 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
530 * language.h (struct language_arch_info): New members
531 bool_type_default and bool_type_symbol.
532 (lang_bool_type): Remove prototype.
533 (LA_BOOL_TYPE): Remove macro.
534 (language_bool_type): Add prototype.
535 * language.c (lang_bool_type): Remove.
536 (language_bool_type): New function.
538 * value.h (value_in): Change return value to int.
539 * value.c (value_in): Return int instead of struct value *.
541 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
542 of using LA_BOOL_TYPE. Update call to value_in.
543 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
544 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
546 * language.c (unknown_language_arch_info): Set bool_type_default member
547 of struct language_arch_info.
548 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
549 bool_type_default members of struct language_arch_info.
550 * c-lang.c (c_language_arch_info): Set bool_type_default member
551 of struct language_arch_info.
552 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
553 members of struct language_arch_info.
554 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
555 bool_type_default members of struct language_arch_info.
556 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
557 bool_type_default members of struct language_arch_info.
558 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
559 bool_type_default members of struct language_arch_info.
560 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
561 bool_type_default members of struct language_arch_info.
563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
565 * jv-lang.c (enum java_primitive_types): New type.
566 (java_language_arch_info): New function.
567 (java_language): Use it instead of c_language_arch_info.
569 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
571 * value.h (value_bitstring_subscript): New prototype.
572 * valarith.h (value_bitstring_subscript): New function.
573 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
574 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
575 instead of value_subscript to handle TYPE_CODE_BITSTRING.
577 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
579 * expression.h (struct expression): New member GDBARCH.
580 * parse.c (parse_exp_in_context): Initialize it.
581 * parser-def.h (parse_gdbarch, parse_language): New macros.
583 * ada-exp.y (parse_type): New macro.
584 Replace builtin_type_ macros by using parse_type.
585 Replace current_language by parse_language.
586 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
587 Replace builtin_type_ macros.
589 * c-exp.y (parse_type): New macro.
590 Replace builtin_type_ macros by using parse_type.
591 (parse_number): Replace current_gdbarch by parse_gdbarch.
592 (yylex): Replace current_language by parse_language.
594 * f-exp.y (parse_type, parse_f_type): New macros.
595 Replace builtin_type_ macros by using parse_{f_,}type.
596 (parse_number): Replace current_gdbarch by parse_gdbarch.
597 (yylex): Replace current_language by parse_language.
599 * jv-exp.y (parse_type): New macro.
600 (parse_number): Replace builtin_type_ macros by using parse_type.
602 * m2-exp.y (parse_type, parse_m2_type): New macros.
603 Replace builtin_type_ macros by using parse_{m2_,}type.
605 * objc-exp.y (parse_type): New macro.
606 Replace builtin_type_ macros by using parse_type.
607 (parse_number): Replace current_gdbarch by parse_gdbarch.
608 (yylex): Replace current_language by parse_language.
610 * p-exp.y (parse_type): New macro.
611 Replace builtin_type_ macros by using parse_type.
612 (parse_number): Replace current_gdbarch by parse_gdbarch.
613 (yylex): Replace current_language by parse_language.
615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
617 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
618 and DATA_SYMBOL_TYPE arguments.
619 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
620 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
621 (write_dollar_variable): Update call.
623 * ada-exp.y (write_var_or_type): Update call.
626 * jv-exp.y: Likewise.
627 * m2-exp.y: Likewise.
628 * objc-exp.y: Likewise.
631 2008-09-10 Joel Brobecker <brobecker@adacore.com>
633 * ada-lang.c (ada_parent_type): Add handling of the case where
634 the _parent field is a pointer and/or has a parallel XVS type.
635 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
636 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
637 the type of the tag instead of doing forcing an EVAL_NORMAL
638 expression evaluation.
640 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
641 Joel Brobecker <brobecker@adacore.com>
643 * ada-lang.c (is_digits_suffix): New function.
644 (is_dot_digits_suffix): Remove.
645 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
646 before looking up in symbol table, and do not use wild matches on them.
647 (wild_match): Reimplement for speed and to allow matching of operator
649 (is_valid_name_for_wild_match): Return zero for names that do not
650 follow the GNAT encoding.
652 (is_name_suffix): Fix typo in comment.
653 (to_record_with_fixed_variant_part): Ditto.
655 2008-09-10 Pedro Alves <pedro@codesourcery.com>
657 * Makefile.in (gnu-nat.o): New rule.
659 2008-09-10 Joel Brobecker <brobecker@adacore.com>
661 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
662 archecture-neutral builtin_type_int32 instead of builtin_type_int.
664 2008-09-10 Joel Brobecker <brobecker@adacore.com>
666 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
667 Add special handling for pointer types.
669 2008-09-10 Pedro Alves <pedro@codesourcery.com>
671 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
673 (inf_ttrace_resume, inf_ttrace_wait): Typos.
675 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
677 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
679 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
680 instead of builtin_type_int.
682 2008-09-09 Pedro Alves <pedro@codesourcery.com>
684 * infrun.c (normal_stop): Run hook-stop last.
686 2008-09-09 Pedro Alves <pedro@codesourcery.com>
688 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
689 (init_gnu_ops): Don't register it.
691 2008-09-09 Pedro Alves <pedro@codesourcery.com>
693 * gnu-nat.c (gnu_attach): Push target before fetching the list of
696 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
698 * valops.c (value_cast_structs): Return NULL for failure.
699 (value_cast): Handle NULL from value_cast_structs.
700 (value_fetch_lazy): Call check_typedef. Remove unused variable.
702 2008-09-08 Pedro Alves <pedro@codesourcery.com>
704 * inferior.h (context_switch_to): Delete.
705 * infrun.c (context_switch): Don't save and load infrun state.
706 (context_switch_to): Delete.
708 * infcmd.c (proceed_thread_callback): Replace context_switch_to
709 calls by switch_to_thread calls.
711 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
712 * thread.c (main_thread_state, main_thread_executing): Delete.
713 (inferior_thread): Delete references to them.
714 (add_thread_silent): Fix case where we're adding a thread with the
715 same ptid as an exited thread. Remove references to
717 (load_infrun_state, save_infrun_state): Delete.
718 (thread_alive, is_thread_state, any_running, is_executing)
719 (set_executing): Remove the special handling for targets that
720 don't register any thread.
721 (restore_current_thread, thread_apply_all_command)
722 (do_captured_thread_select): Unconditionally call
725 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
726 Call switch_to_thread instead of context_switch_to.
728 2008-09-08 Pedro Alves <pedro@codesourcery.com>
730 Remove global continuations in favour of a per-thread
733 * gdbthread.h (struct thread_info): Add comments around
734 continuations and intermediate_continuations.
735 (save_infrun_state, load_infrun_state): Delete continuations and
736 intermediate_continuations arguments.
737 * infrun.c (context_switch): Don't context-switch the continuations.
738 * thread.c (clear_thread_inferior_resources): Discard all
739 continuations of the thread we're clearing.
740 (save_infrun_state, load_infrun_state): Delete continuations and
741 intermediate_continuations arguments, and the code referencing
743 * utils.c: Include "gdbthread.h".
744 (cmd_continuation, intermediate_continuation): Delete.
745 (add_continuation): Add thread_info* argument. Install the
747 (restore_thread_cleanup): New.
748 (do_all_continuations_ptid, do_all_continuations_thread_callback):
750 (do_all_continuations): Reimplement.
751 (discard_all_continuations_thread_callback,
752 discard_all_continuations_thread): New.
753 (discard_all_continuations): Reimplement.
754 (add_intermediate_continuation): Add thread_info* argument.
755 Install the continuation on it.
756 (do_all_intermediate_continuations_thread_callback)
757 (do_all_intermediate_continuations_thread): New.
758 (do_all_intermediate_continuations): Reimplement.
759 (discard_all_intermediate_continuations_thread_callback): New.
760 (discard_all_intermediate_continuations_thread): New.
761 (discard_all_intermediate_continuations): Reimplement.
763 * breakpoint.c (until_break_command): Install the continuation on
766 * defs.h (cmd_continuation, intermediate_continuation): Delete.
767 (struct thread_info): Forward declare.
768 (add_continuation, add_intermediate_continuation): Add
769 thread_info* argument.
770 (do_all_continuations_thread, discard_all_continuations_thread)
771 (do_all_intermediate_continuations_thread)
772 (discard_all_intermediate_continuations_thread): Declare.
773 * inf-loop.c (inferior_event_handler): In non-stop only run
774 continuations on the thread that stopped. In all-stop, run
775 continuations on all threads.
776 * infcmd.c (step_once, finish_command): Adjust.
778 2008-09-08 Pedro Alves <pedro@codesourcery.com>
780 Remove the global stop_step in favour of a per-thread
783 * inferior.h (stop_step): Delete.
785 * gdbthread.h (struct thread_info): Add comments to stop_step.
786 (save_infrun_state, load_infrun_state): Remove stop_step argument.
787 * thread.c (load_infrun_state, save_infrun_state): Remove
788 stop_step argument, and references to it.
790 * infrun.c (clear_proceed_status): Clear stop_step.
791 (fetch_inferior_event): Adjust.
792 (context_switch): Don't context-switch stop_step.
793 (handle_inferior_event): Adjust.
794 (normal_stop): Adjust.
795 (save_inferior_status, restore_inferior_status): Adjust.
797 * infcmd.c (stop_step): Delete.
798 (step_1, step_1_continuation, step_once, until_next_command):
801 2008-09-08 Pedro Alves <pedro@codesourcery.com>
803 Remove the global step_multi in favour of a per-thread
806 * inferior.h (step_multi): Delete.
807 * gdbthread.h (struct thread_info): Add comments around
809 (save_infrun_state, load_infrun_state): Remove step_multi
811 * thread.c (load_infrun_state, save_infrun_state): Remove
812 step_multi argument, and references to it.
813 * infcmd.c (step_multi): Delete.
815 (step_1_continuation, until_next_command): Adjust.
816 * infrun.c (fetch_inferior_event): Adjust.
817 (context_switch): Don't context-switch step_multi.
818 (print_stop_reason, normal_stop): Adjust.
820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
822 Remove the global stop_signal in favour of a per-thread
825 * inferior.h (stop_signal): Delete.
826 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
827 stop_signal argument.
828 * thread.c (load_infrun_state, save_infrun_state): Remove
829 stop_signal argument. Don't reference it.
831 * infcmd.c (stop_signal): Delete.
832 (program_info): Adjust.
833 * infrun.c (resume): Clear stop_signal.
834 (proceed): Adjust. Pass the last stop_signal to the thread we're
836 (context_switch): Don't context-switch stop_signal.
837 (handle_inferior_event, keep_going): Adjust.
838 (save_inferior_status, restore_inferior_status): Adjust.
840 * fbsd-nat.c: Include "gdbthread.h".
841 (find_signalled_thread, find_stop_signal): New.
842 (fbsd_make_corefile_notes): Use it.
843 * fork-child.c (startup_inferior): Adjust.
845 * linux-nat.c (get_pending_status): Adjust.
846 (linux_nat_do_thread_registers): Adjust.
847 (find_signalled_thread, find_stop_signal): New.
848 (linux_nat_do_thread_registers): Add stop_signal parameter.
849 (struct linux_nat_corefile_thread_data): Add stop_signal member.
850 (linux_nat_corefile_thread_callback): Pass stop_signal.
851 (linux_nat_do_registers): Delete.
852 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
853 there's always a thread.
855 * procfs.c (find_signalled_thread, find_stop_signal): New.
856 (find_stop_signal): New.
857 (procfs_do_thread_registers): Add stop_signal parameter.
858 (struct procfs_corefile_thread_data): Add stop_signal member.
859 (procfs_corefile_thread_callback): Pass args->stop_signal.
860 (procfs_make_note_section): Find the last stop_signal.
862 * solib-irix.c: Include gdbthread.h.
863 (irix_solib_create_inferior_hook): Adjust.
864 * solib-osf.c: Include gdbthread.h.
865 (osf_solib_create_inferior_hook): Adjust.
866 * solib-sunos.c: Include gdbthread.h.
867 (sunos_solib_create_inferior_hook): Adjust.
868 * solib-svr4.c: Include gdbthread.h.
869 (svr4_solib_create_inferior_hook): Adjust.
871 * win32-nat.c (do_initial_win32_stuff): Adjust.
873 2008-09-08 Pedro Alves <pedro@codesourcery.com>
875 * gdbthread.h (struct thread_info): Add comments around
877 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
879 * thread.c (load_infrun_state, save_infrun_state): Delete
880 proceed_to_finish argument and references to it.
882 * infcall.c (call_function_by_hand): Adjust.
883 * infcmd.c (finish_command): Adjust.
884 * infrun.c (proceed_to_finish): Delete.
885 (clear_proceed_status): Adjust.
886 (context_switch): Don't context-switch proceed_to_finish.
887 (normal_stop, save_inferior_status, restore_inferior_status):
890 2008-09-08 Pedro Alves <pedro@codesourcery.com>
892 * inferior.h (stop_bpstat): Delete.
894 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
896 * breakpoint.c (bpstat_do_actions): Rename to ...
897 (bpstat_do_actions_1): ... this. Make static. Change return type
898 to int. Return true if a breakpoint proceeded.
899 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
900 (delete_breakpoint): Don't reference the global stop_bpstat; it's
903 * gdbthread.h (struct thread_info): Add stop_bpstat.
904 (save_infrun_state, load_infrun_state): Remove stop_bpstat
906 * thread.c (load_infrun_state, save_infrun_state): Remove
907 stop_bpstat argument, and the code referencing it.
909 * infcall.c: Include "gdbthread.h".
910 (call_function_by_hand): Adjust.
911 * exceptions.c: Include "gdbthread.h".
912 (throw_exception): Adjust.
913 * infcmd.c (stop_bpstat): Delete.
914 (continue_command): In all-stop, set the ignore count on the
915 thread that reported the stop. In non-stop, set it on the current
917 (finish_command_continuation): Adjust.
918 (program_info): Adjust.
919 * infrun.c (clear_proceed_status): Adjust.
920 (context_switch): Don't context-switch stop_bpstat.
921 (handle_inferior_event): Adjust.
922 (normal_stop): Adjust.
923 (save_inferior_status, restore_inferior_status): Adjust.
925 * inf-loop.c (inferior_event_handler): Remove parameter to
926 bpstat_do_actions call.
927 * top.c (command_loop): Remove parameter to bpstat_do_actions
928 call. Call it unconditionally.
929 * event-top.c (command_handler): Ditto.
930 * python/python.c (execute_gdb_command): Ditto.
932 2008-09-08 Pedro Alves <pedro@codesourcery.com>
934 * inferior.h (step_over_calls): Delete.
936 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
937 step_over_calls argument.
938 * thread.c (save_infrun_state, load_infrun_state): Remove
939 step_over_calls argument. Adjust.
941 * infcmd.c (step_over_calls): Delete.
943 * infrun.c (clear_proceed_status): Adjust.
944 (context_switch): Don't context-switch step_over_calls.
945 (handle_inferior_event, save_inferior_status)
946 (restore_inferior_status): Adjust.
948 2008-09-08 Pedro Alves <pedro@codesourcery.com>
950 Remove context switching in favour of accessing thread_info fields
953 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
955 (struct thread_stepping_state): Delete.
957 (follow_inferior_reset_breakpoints, follow_exec)
958 (resume, clear_proceed_status): Adjust.
960 (proceed, start_remote, init_wait_for_inferior): Adjust.
961 (struct execution_control_state): Add event_thread member.
962 (delete_step_resume_breakpoint_callback)
963 (delete_step_thread_step_resume_breakpoint)
964 (delete_step_thread_step_resume_breakpoint_cleanup)
965 (delete_step_thread_step_resume_breakpoint): New.
966 (wait_for_inferior, init_execution_control_state): Use
967 delete_step_thread_step_resume_breakpoint_cleanup.
968 (wait_for_inferior): Set the event_thread.
969 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
970 with delete_step_thread_step_resume_breakpoint.
971 (init_thread_stepping_state): Change parameter type to
973 (context_switch): Don't context switch prev_pc,
974 stepping_over_breakpoint, step_resume_breakpoint,
975 step_range_start, step_range_end, step_frame_id,
976 tss->stepping_over_breakpoint,
977 tss->stepping_through_solib_after_catch,
978 tss->stepping_through_solib_catchpoints, tss->current_line, or
980 (adjust_pc_after_break, handle_inferior_event)
981 (currently_stepping, step_into_function)
982 (insert_step_resume_breakpoint_at_sal)
983 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
984 (clear_stepping_state): New.
985 (normal_stop): Adjust.
986 (save_inferior_status, restore_inferior_status): Adjust.
988 * gdbthread.h (struct thread_info): Comments describing the
989 members moved here. Add step_after_step_resume_breakpoint.
990 (delete_step_resume_breakpoint): Add thread_info argument.
991 (save_infrun_state, load_infrun_state): Remove prev_pc,
992 trap_expected, step_resume_breakpoint, step_range_start,
993 step_range_end, step_frame_id, another_trap,
994 stepping_through_solib_after_catch,
995 stepping_through_solib_catchpoints, current_line and
996 current_symtab function arguments.
997 (inferior_thread): Declare.
999 * thread.c (inferior_thread): New.
1000 (delete_step_resume_breakpoint): Add a thread_info parameter and
1002 (load_infrun_state, save_infrun_state): Remove prev_pc,
1003 trap_expected, step_resume_breakpoint, step_range_start,
1004 step_range_end, step_frame_id, stepping_over_breakpoint,
1005 stepping_through_solib_after_catch,
1006 stepping_through_solib_catchpoints, current_line and
1007 current_symtab args. Remove code referencing them.
1009 * infcmd.c (step_range_start, step_range_end, step_frame_id):
1011 (step_1, step_once, until_next_command): Adjust.
1013 * inferior.h (step_range_start, step_range_end, step_frame_id):
1016 * linux-nat.c (linux_child_follow_fork): If following the child,
1017 move the step state to it. Adjust.
1018 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1019 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1021 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1023 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1026 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1028 * corelow.c (add_to_thread_list): If this is the first time we
1029 hear about thread info, update inferior_ptid.
1030 (core_open): Clear the thread list and set inferior_ptid before
1031 acknowledging a new inferior. Find threads before fetching
1032 register info. Give an upper target layer a chance to find and
1033 claim new threads. Print core generation and stop signal info
1034 after finding new threads.
1035 (get_core_register_section): Look at the lwp member of
1036 inferior_ptid for detecting if we have threads info, instead of
1038 (core_pid_to_str): New.
1039 (init_core_ops): Register core_pid_to_str.
1041 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1043 * spu-linux-nat.c (spu_child_post_startup_inferior)
1044 (spu_child_post_attach): Don't add the main thread here.
1046 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1048 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1050 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1051 seeing a thread id, extend the main thread's ptid. If we still
1052 have pending execs, don't be verbose about new threads.
1053 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1054 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1055 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1058 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1060 * procfs.c (to_attach): Create a procinfo for the current lwp.
1061 Add it to gdb's thread list.
1062 (procfs_fetch_registers, procfs_store_registers): Assume there's
1064 (procfs_wait): Don't add the main thread here.
1065 (procfs_init_inferior): Create a procinfo for the main lwp here.
1066 Change main thread's ptid with thread_change_ptid.
1067 (procfs_notice_thread): Check for exited threads.
1068 (procfs_corefile_thread_callback): Remove check for the main
1070 (procfs_make_note_section): Assume there is always a thread.
1072 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1073 attaching. Change the main thread ptid with thread_change_ptid.
1074 (sol_thread_detach): Clear sol_thread_active.
1075 (sol_thread_wait): Check for exited threads.
1076 (sol_thread_create_inferior): Clear sol_thread_active before
1077 creating a new inferior. Change the main thread ptid with
1079 (sol_thread_mourn_inferior): Clear sol_thread_active.
1080 (sol_find_new_threads_callback): Check for exited threads.
1082 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1084 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1085 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1086 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1087 process, and return TARGET_WAITKIND_IGNORE.
1089 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1091 * inf-ttrace.c: Include <signal.h>
1092 (inf_ttrace_delete_dead_threads_callback): New.
1093 (inf_ttrace_resume_lwp): New.
1094 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1095 delete dying threads until they are really dead.
1096 (inf_ttrace_wait): After stopping the whole process, delete any
1097 dying thread that is really dead by now.
1098 (inf_ttrace_thread_alive): Return 1.
1099 (inf_ttrace_extra_thread_info): New.
1100 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1102 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1104 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1106 (inf_ttrace_attach): Add the main thread.
1107 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1108 for always a thread.
1109 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1110 using thread_change_ptid, and set its private data. Don't add the
1112 (inf_ttrace_pid_to_str): Adjust.
1114 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1116 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1117 thread_change_ptid. Check for exited threads.
1118 (bsd_uthread_find_new_threads): Check for exited threads.
1120 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1122 * inf-ptrace.c: Include "gdbthread.h".
1123 (inf_ptrace_attach): Add the main thread here.
1124 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1125 Decorate the main thread id with the lwp id.
1127 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1129 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1130 thread_change_ptid. Don't add or mark the main thread as running
1132 * fork-child.c (fork_inferior): Add the main thread here.
1134 2008-09-08 Jerome Guitton <guitton@adacore.com>
1136 * rs6000-tdep.c (rs6000_fetch_instruction)
1137 (rs6000_skip_stack_check): New functions.
1138 (skip_prologue): Skip stack check sequence.
1140 2008-09-08 David Daney <ddaney@avtrex.com>
1142 * dummy-frame.h (frame.h): Include it.
1143 (struct frame_id): Remove declaration.
1145 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1147 * spu-tdep.c (spu_push_dummy_code): New function.
1148 (spu_gdbarch_init): Install it.
1150 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1152 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1153 instead of paddr_nz.
1154 * gdbarch.c: Regenerate.
1156 * target.c (target_xfer_partial, debug_print_register): Use
1157 core_addr_to_string_nz instead of paddr_nz.
1159 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1161 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1162 *before* calling gdbarch_init_osabi.
1163 (rs6000_aix_init_osabi): Disable displaced stepping.
1165 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1167 * target.c (update_current_target): Do not inherit to_open
1169 (pop_target): Call target_close on target_stack instead
1171 (pop_all_targets_above): Likewise.
1173 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1175 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1176 (gnuv3_print_method_ptr): Use it.
1177 (gnuv3_method_ptr_to_value): Likewise.
1179 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1181 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1182 register_area callback function.
1183 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1184 Use it instead of current_gdbarch.
1185 * nto-procfs.c (procfs_store_registers): Update call.
1187 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1189 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1190 regcache architecture instead of current_gdbarch.
1192 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1194 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1195 (check_for_saved): Use it instead of current_gdbarch.
1196 (is_arg_spill): Add gdbarch paramter. Use it instead
1198 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1199 to is_arg_spill and check_for_saved.
1200 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1202 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1204 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1205 instead of current_gdbarch.
1207 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1209 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1210 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1211 Use it instead of current_gdbarch.
1212 (m68kbsd_supply_fpregset): Update call.
1213 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1214 (m68kbsd_collect_fpregset): Likewise.
1216 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1218 * cris-tdep.c (cris_version, cris_mode): Remove.
1219 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1220 (cris_breakpoint_from_pc): Likewise.
1221 (cris_frame_unwind_cache): Use tdep->cris_version.
1222 (crisv32_scan_prologue): Likewise.
1223 (cris_spec_reg_applicable): Add gdbarch argument.
1224 Use tdep->cris_version.
1225 (cris_register_size, cris_special_register_name): Update calls.
1226 (cris_special_register_name): Add gdbarch argument.
1227 (cris_register_name, crisv32_register_name): Update calls.
1229 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1231 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1232 instead of current_gdbarch.
1234 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1235 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1236 * sh-tdep.c (gdb_print_insn_sh): Remove.
1237 (sh_gdbarch_init): Install print_insn_sh directly.
1239 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1240 from current_gdbarch.
1241 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1242 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1243 depending on mips_abi.
1245 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1247 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1248 (smash_text_address): Likewise.
1249 * gdbarch.c, gdbarch.h: Regenerate.
1251 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1252 * arch-utils.h (core_addr_identity): Likewise.
1253 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1254 (arm_smash_text_address): Likewise.
1255 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1256 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1257 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1259 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1260 Use it instead of current_gdbarch.
1262 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1263 arm_dwarf2_prev_register): Update calls.
1264 * m88k-tdep.c (m88k_unwind_pc): Update call.
1266 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1268 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1269 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1270 Call gdbarch_integer_to_address directly instead of converting
1271 to value and back. Update comment.
1272 (execute_stack_op): Update call site.
1273 * dwarf2loc.c (find_location_expression): Likewise.
1274 (locexpr_describe_location): Update
1276 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1277 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1278 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1279 (dwarf2_loc_desc_needs_frame): Likewise.
1281 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1283 * breakpoint.h (struct bp_location): Change type of section
1284 member to "struct obj_section *".
1285 * tracepoint.h (struct tracepoint): Likewise.
1286 * symtab.h (struct general_symbol_info): Replace bfd_section
1287 member with obj_section.
1288 (struct symtab_and_line): Change type of section member to
1289 "struct obj_section *".
1290 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1291 (SYMBOL_OBJ_SECTION): ... this.
1293 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1294 section as obj_section instead of bfd_section.
1296 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1297 directly instead of looking of obj_section from bfd_section.
1299 * objfiles.h (find_pc_sect_section): Remove.
1300 * objfiles.c (find_pc_sect_section): Remove.
1301 (find_pc_section): Inline find_pc_sect_section code.
1303 * symfile.h (find_pc_overlay): Return struct obj_section *.
1304 (find_pc_mapped_section): Likewise.
1305 (section_is_overlay, section_is_mapped): Change type of section
1306 argument to struct obj_section *.
1307 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1308 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1309 (symbol_overlayed_address): Likewise.
1310 * symtab.h (symbol_overlayed_address): Likewise.
1311 * symfile.c (overlay_is_mapped): Remove.
1312 (section_is_mapped): Inline overlay_is_mapped code. Update.
1313 (overlay_invalidate_all): Update.
1314 (section_is_overlay): Change section argument to type
1315 "struct obj_section *". Use bfd_ methods.
1316 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1317 (pc_in_mapped_range): Likewise. Handle relocated sections.
1318 (sections_overlap): Likewise.
1319 (overlay_unmapped_address): Likewise.
1320 (overlay_mapped_address): Likewise.
1321 (symbol_overlayed_address): Likewise.
1322 (find_pc_overlay): Return struct obj_section *.
1323 (find_pc_mapped_section): Likewise.
1324 (list_overlays_command): Update.
1325 (map_overlay_command, unmap_overlay_command): Update.
1326 (simple_overlay_update): Update.
1328 * block.h (blockvector_for_pc_sect): Change section argument
1329 to type "struct obj_section *".
1330 (block_for_pc_sect): Likewise.
1331 * block.c (blockvector_for_pc_sect): Change section argument
1332 to type "struct obj_section *".
1333 (block_for_pc_sect): Likewise.
1334 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1335 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1336 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1337 (matching_bfd_sections): Rename to ...
1338 (matching_obj_sections): ... this. Update argument types.
1339 * blockframe.c (find_pc_sect_function): Likewise.
1340 * breakpoint.c (describe_other_breakpoints): Likewise.
1341 (breakpoint_has_pc, check_duplicates_for): Likewise.
1342 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1343 (lookup_minimal_symbol_by_pc_section): Likewise.
1344 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1345 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1346 find_pc_sect_line, find_function_start_pc): Likewise.
1347 (matching_bfd_sections): Rename to ...
1348 (matching_obj_sections): ... this. Update argument types.
1350 * blockframe.c (find_pc_partial_function): Update to section
1351 type changes. No longer call find_pc_sect_section.
1352 (cache_pc_function_section): Change to type "struct obj_section *".
1353 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1354 * exec.c (xfer_memory): Likewise.
1355 * findvar.c (read_var_value): Likewise.
1356 * infcmd.c (jump_command): Likewise.
1357 * linespec.c (minsym_found): Likewise.
1358 * maint.c (maintenance_translate_address): Likewise.
1359 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1360 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1361 * parse.c (write_exp_msymbol): Likewise.
1362 * printcmd.c (build_address_symbolic): Likewise.
1363 (address_info, sym_info): Likewise.
1364 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1365 * symtab.c (fixup_section): Likewise.
1366 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1367 (find_pc_line, find_function_start_sal): Likewise.
1368 * target.c (memory_xfer_partial): Likewise.
1369 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1370 * spu-tdep.c (spu_overlay_update): Likewise.
1372 2008-09-04 Doug Evans <dje@google.com>
1374 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1375 Change argument of pulongest from CORE_ADDR to ULONGEST.
1376 All callers updated.
1377 * utils.c (plongest): Renamed from paddr_d.
1378 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1379 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1380 `CORE_ADDR addr' arg of error message.
1382 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1384 * ser-tcp.c (ser_tcp_send_break): New function.
1385 (_initialize_ser_tcp): Use ser_tcp_send_break.
1386 * ser-tcp.h (ser_tcp_send_break): New prototype.
1388 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1390 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1391 when allocating stack frame for inferior call.
1393 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1395 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1396 SP or return address if we failed to find a valid frame.
1398 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1400 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1401 non-permanent breakpoints.
1402 (bpstat_stop_status): Change enable_state to bp_disabled only for
1403 non-permanent breakpoints.
1404 (bp_loc_is_permanent): New function.
1405 (create_breakpoint): Check if the location points to a permanent
1406 breakpoint and if it does, make breakpoint permanent.
1407 (update_breakpoint_locations): Make sure new locations of permanent
1408 breakpoints are properly initialized.
1409 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1410 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1412 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1414 * breakpoint.c (insert_breakpoints, update_global_location_list):
1415 Check breakpoints_always_inserted_mode instead of
1416 always_inserted_mode directly.
1418 2008-09-02 Andreas Schwab <schwab@suse.de>
1420 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1422 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1424 Stay compatible after the GCC PR fortran/29635 fix.
1425 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1426 (process_die <DW_TAG_imported_module>): Do not assert anything about
1427 these unsupported tags.
1429 2008-08-29 Tom Tromey <tromey@redhat.com>
1431 * maint.c (_initialize_maint_cmds): Fix typo.
1433 2008-08-29 Tom Tromey <tromey@redhat.com>
1435 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1438 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1440 * remote.c: Include "gdb_stat.h".
1442 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1444 * dummy-frame.h (dummy_frame_pop): Add prototype.
1445 * dummy-frame.c: Include "observer.h".
1446 (dummy_frame_push): Do not check for stale frames.
1447 (dummy_frame_pop): New function.
1448 (cleanup_dummy_frames): New function.
1449 (_initialize_dummy_frame): Install it as inferior_created observer.
1451 * frame.h (struct frame_id): Update comments.
1452 (frame_id_inner): Remove prototype.
1453 * frame.c (frame_id_inner): Make static. Add comments.
1454 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1455 false positives for targets using non-contiguous stack ranges.
1456 (get_prev_frame_1): Update frame_id_inner safety net check.
1457 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1459 * stack.c (return_command): Directly pop the selected frame.
1460 * infrun.c (handle_inferior_event): Remove dead code.
1461 * i386-tdep.c (i386_push_dummy_call): Update comment.
1463 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1465 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1466 breakpoint from shared library.
1468 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1470 * solib-svr4.c (read_program_header): New function.
1471 (scan_dyntag_auxv): New function.
1472 (elf_locate_base): Use it if scan_dyntag fails.
1473 (find_program_interpreter): New function.
1474 (enable_break): Use it instead of .interp section.
1476 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1478 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1479 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1480 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1481 remote_bfd_open): New functions.
1482 (remote_hostio_send_command): Fail safely if remote connection
1485 * solist.h (solib_open): Remove prototype.
1486 (solib_bfd_open): Add prototype.
1487 * solib.c: Include "remote.h".
1488 (solib_open): Remove, replace by ...
1489 (solib_bfd_open): ... this new function. Handle remote BFDs.
1490 (solib_map_sections): Replace solib_open by solib_bfd_open.
1491 * solib-frv.c: Include "exceptions.h".
1492 (enable_break2): Replace solib_open by solib_bfd_open.
1493 * solib-svr4.c: Include "exceptions.h".
1494 (enable_break): Replace solib_open by solib_bfd_open.
1496 * symfile.c: Include "remote.h".
1497 (build_id_verify): Handle remote BFDs.
1498 (separate_debug_file_exists): Use BFD to access file. Handle
1500 (symfile_bfd_open): Handle remote BFDs.
1501 (reread_symbols): Handle remote BFDs.
1503 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1505 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1507 * gdbarch.sh (target_gdbarch): New global variable.
1508 (deprecated_current_gdbarch_select_hack): Set it.
1509 * gdbarch.c, gdbarch.h: Regenerate.
1511 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1513 * target-descriptions.c (target_find_description): Likewise.
1514 * arm-tdep.c (arm_update_current_architecture): Likewise.
1515 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1516 arm_show_force_mode): Likewise.
1517 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1518 show_mips_abi): Likewise.
1519 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1521 * target.c (target_translate_tls_address): Use target_gdbarch
1522 instead of current_gdbarch.
1523 * remote.c (struct packet_reg): Likewise.
1524 (get_remote_arch_state, packet_reg_from_regnum,
1525 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1526 remote_address_masked, remote_insert_breakpoint,
1527 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1528 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1529 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1530 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1532 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1533 solib_add, info_sharedlibrary_command, solib_address,
1534 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1535 solib_global_lookup): Likewise.
1536 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1537 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1539 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1540 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1541 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1543 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1544 nto_truncate_ptr): Likewise.
1545 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1547 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1549 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1550 (ppc_linux_vmx_regset_sections): New structure.
1551 (ppc_linux_fp_regset_sections): New structure.
1552 (ppc_linux_init_abi): Select core-file regset based on target
1555 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1557 * target.c (debug_print_register): Use regcache_raw_collect
1558 instead of regcache_cooked_read. Only handle raw registers.
1560 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1562 * cp-name-parser.y: Include config.h before system headers.
1564 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1566 * m88k-tdep.c: Update for unwinder changes.
1568 2008-08-24 Tom Tromey <tromey@redhat.com>
1570 * s390-tdep.c (s390_address_class_type_flags): Use
1571 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1572 (s390_address_class_type_flags_to_name): Likewise.
1573 (s390_address_class_name_to_type_flags): Likewise.
1575 2008-08-24 Tom Tromey <tromey@redhat.com>
1577 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1579 * features/rs6000/powerpc-vsx32l.c
1580 (initialize_tdesc_powerpc_vsx32l): Update.
1581 * features/rs6000/powerpc-vsx32.c
1582 (initialize_tdesc_powerpc_vsx32): Update.
1583 * features/rs6000/powerpc-vsx64.c
1584 (initialize_tdesc_powerpc_vsx64): Update.
1585 * features/rs6000/powerpc-vsx64l.c
1586 (initialize_tdesc_powerpc_vsx64l): Update.
1587 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1588 TYPE_VECTOR, not TYPE_FLAGS.
1590 2008-08-24 Tom Tromey <tromey@redhat.com>
1592 * xml-tdesc.c (tdesc_end_union): Update.
1593 * stabsread.c (define_symbol): Update.
1594 (read_type): Update.
1595 (read_struct_type): Update.
1596 (read_enum_type): Update.
1597 * spu-tdep.c (spu_builtin_type_vec128): Update.
1598 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1599 (sh_push_dummy_call_nofpu): Update.
1600 * mdebugread.c (parse_symbol): Update.
1601 (parse_symbol): Update.
1602 (parse_symbol): Update.
1603 (upgrade_type): Update.
1604 * jv-lang.c (java_lookup_class): Update.
1605 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1606 * i386-tdep.c (i386_mmx_type): Update.
1607 (i386_sse_type): Update.
1608 * gdbtypes.h (enum type_flag_value): New enum.
1609 (enum type_instance_flag_value): New enum.
1610 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1611 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1612 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1613 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1614 TYPE_FLAG_NOTTEXT): Now enum constants.
1615 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1616 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1617 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1618 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1619 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1620 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1621 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1622 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1623 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1624 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1625 TYPE_NOTTEXT): Update.
1626 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1627 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1628 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1629 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1630 TYPE_ADDRESS_CLASS_ALL): Update.
1631 (struct main_type) <flags>: Remove.
1632 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1633 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1634 flag_vector, flag_stub_supported, flag_nottext,
1635 flag_fixed_instance>: New fields.
1636 <nfields, vptr_fieldno>: Move earlier.
1637 (TYPE_FLAGS): Remove.
1638 * gdbtypes.c (make_pointer_type): Update.
1639 (address_space_name_to_int): Update.
1640 (address_space_int_to_name): Update.
1641 (make_type_with_address_space): Update.
1642 (make_cv_type): Update.
1643 (create_range_type): Update.
1644 (get_discrete_bounds): Update.
1645 (create_set_type): Update.
1646 (make_vector_type): Update.
1647 (smash_to_method_type): Update.
1648 (check_typedef): Update.
1649 (check_stub_method): Update.
1650 (init_type): Individually assign flag fields.
1651 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1652 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1653 (copy_type_recursive): Copy the entire main type. Don't use
1655 * features/rs6000/powerpc-altivec64l.c
1656 (initialize_tdesc_powerpc_altivec64l): Update.
1657 * features/rs6000/powerpc-altivec64.c
1658 (initialize_tdesc_powerpc_altivec64): Update.
1659 * features/rs6000/powerpc-altivec32l.c
1660 (initialize_tdesc_powerpc_altivec32l): Update.
1661 * features/rs6000/powerpc-altivec32.c
1662 (initialize_tdesc_powerpc_altivec32): Update.
1663 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1665 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1667 * dwarf2read.c (read_structure_type): Update.
1668 (read_enumeration_type): Likewise.
1669 (process_enumeration_scope): Likewise.
1670 (read_tag_pointer_type): Likewise.
1671 (read_subroutine_type): Likewise.
1672 (read_subroutine_type): Likewise.
1673 (read_base_type): Likewise.
1674 * coffread.c (coff_read_enum_type): Update.
1675 * ada-valprint.c (adjust_type_signedness): Update.
1676 * ada-typeprint.c (print_record_field_types): Update.
1677 * ada-lang.c (packed_array_type): Update.
1678 (empty_record): Don't reset TYPE_FLAGS.
1679 (ada_template_to_fixed_record_type_1): Update.
1680 (ada_template_to_fixed_record_type_1): Likewise.
1681 (template_to_static_fixed_type): Likewise.
1682 (to_record_with_fixed_variant_part): Likewise.
1683 (to_fixed_record_type): Likewise.
1684 (to_fixed_array_type): Likewise.
1685 (to_static_fixed_type): Likewise.
1687 2008-08-23 Jim Blandy <jimb@redhat.com>
1690 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1691 for the macro bcache.
1693 2008-08-23 Tom Tromey <tromey@redhat.com>
1695 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1696 (argc): Now 31 bits.
1698 2008-08-22 Tom Tromey <tromey@redhat.com>
1700 * NEWS: Move macro entries back under "New commands".
1702 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1704 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1705 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1706 (create_overlay_event_breakpoint): Loop over all objfiles to install
1707 multiple instances of the overlay event breakpoint if present.
1709 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1711 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1712 (info_spu_event_command): Command only supported on SPU architecture.
1713 (info_spu_signal_command): Likewise.
1714 (info_spu_mailbox_command): Likewise.
1715 (info_spu_dma_command): Likewise.
1716 (info_spu_proxydma_command): Likewise.
1718 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1720 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1721 if the thread has already exited.
1723 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1725 * infrun.c (proceed): Move back setting previous_inferior_ptid
1727 (wait_for_inferior): ... to here.
1728 (fetch_inferior_event): ... and here.
1730 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1732 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1733 (deprecated_current_gdbarch_select_hack): Call registers_changed
1734 instead of reinit_frame_cache.
1735 * gdbarch.c: Regenerate.
1737 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1739 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1741 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1743 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1745 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1747 * findvar.c (locate_var_value): Do not call get_frame_arch
1748 with a NULL frame argument.
1750 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1752 * frame.h (frame_map_regnum_to_name): Remove prototype.
1753 (frame_map_name_to_regnum): Remove prototype.
1754 * frame.c (frame_map_regnum_to_name): Remove.
1755 (frame_map_name_to_regnum): Remove.
1756 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1757 instead of frame_map_regnum_to_name.
1758 * ax-gdb.c: Include "user-regs.h".
1759 (gen_expr): Use user_reg_map_name_to_regnum instead of
1760 frame_map_name_to_regnum.
1761 * eval.c: Include "user-regs.h".
1762 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1763 instead of frame_map_name_to_regnum.
1764 * infcmd.c (registers_info): Likewise.
1765 * parse.c: Include "user-regs.h".
1766 (write_dollar_variable): Use user_reg_map_name_to_regnum
1767 instead of frame_map_name_to_regnum.
1768 * tracepoint.c: Include "user-regs.h".
1769 (encode_actions): Use user_reg_map_name_to_regnum
1770 instead of frame_map_name_to_regnum.
1771 * valops.c: Include "user-regs.h".
1772 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1773 of frame_map_regnum_to_name.
1775 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1777 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1778 and manually relocate .opd contents from BFD instead of reading
1779 them from target memory.
1781 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1783 * dwarf2read.c (processing_current_prefix): Delete static
1785 (process_full_comp_unit): Do not set processing_current_prefix.
1786 (dwarf2_full_name): New function.
1787 (read_func_scope): Do not set processing_current_prefix. Use
1789 (read_structure_type): Do not set processing_current_prefix. Remove
1790 unused inner cleanup.
1791 (process_structure_scope): Do not set processing_current_prefix.
1792 (read_enumeration_type): Use dwarf2_full_name.
1793 (determine_class_name): Return a const char *. Put the result
1794 on the objfile obstack. Use dwarf2_full_name.
1795 (read_namespace_type): New function.
1796 (read_namespace): Do not create the type here. Use
1798 (read_typedef): Use dwarf2_full_name. Do not pass the name
1800 (read_base_type): Do not pass the name to init_type. Handle
1802 (read_unspecified_type): Do not pass the name to init_type.
1803 (new_symbol): Use dwarf2_full_name instead of
1804 processing_current_prefix.
1805 (read_type_die): Do not set processing_current_prefix. Handle
1807 (determine_prefix): Handle specifications. Return the result
1808 on the objfile obstack. Handle unions correctly.
1810 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1812 * buildsym.c (add_symbol_to_list): Do not call
1813 cp_scan_for_anonymous_namespaces here.
1814 (finish_block): Do not call cp_set_block_scope here.
1815 * cp-namespace.c (processing_has_namespace_info)
1816 (processing_current_prefix): Delete.
1817 (cp_initialize_namespace): Do not initialize
1818 processing_has_namespace_info.
1819 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1820 not check processing_has_namespace_info.
1821 (cp_set_block_scope): Take prefix and namespace info flag as
1822 arguments. Honor namespaces regardless of a demangled name.
1823 * cp-support.h (processing_has_namespace_info)
1824 (processing_current_prefix): Delete declarations.
1825 (cp_set_block_scope): Update prototype.
1826 * dwarf2read.c (processing_has_namespace_info)
1827 (processing_current_prefix): New static variables.
1828 (read_file_scope): Initialize processing_has_namespace_info.
1829 (read_func_scope): Call cp_set_block_scope for C++.
1830 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1831 * symtab.c (symbol_demangled_name): Accept a const argument.
1832 * symtab.h (symbol_demangled_name): Update prototype.
1834 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1836 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1837 * blockframe.c (find_pc_partial_function): Likewise.
1838 * buildsym.c (find_symbol_in_list): Likewise.
1839 * c-valprint.c (c_val_print): Likewise.
1840 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1841 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1842 * cp-support.c (cp_remove_params): Renamed from remove_params and
1844 (overload_list_add_symbol): Update call to remove_params.
1845 * cp-support.h (cp_remove_params): Declare.
1846 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1847 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1848 * expprint.c (dump_subexp_body_standard): Likewise.
1849 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1850 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1852 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1853 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1854 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1855 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1856 symbols and SYMBOL_PRINT_NAME for messages.
1857 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1858 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1859 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1860 SYMBOL_SET_LINKAGE_NAME.
1861 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1862 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1864 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1865 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1866 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1867 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1868 (address_info): Use SYMBOL_PRINT_NAME for messages and
1869 SYMBOL_LINKAGE_NAME for lookups.
1870 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1871 * stabsread.c (patch_block_stabs, define_symbol)
1872 (read_type, read_enum_type, common_block_end)
1873 (cleanup_undefined_types_1, scan_file_globals): Use
1874 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1875 and SYMBOL_PRINT_NAME.
1876 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1877 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1878 cp_remove_params instead of cplus_demangle.
1879 (print_block_frame_labels, print_frame_arg_vars): Use
1880 SYMBOL_LINKAGE_NAME.
1881 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1882 SYMBOL_LINKAGE_NAME.
1883 (dump_symtab_1, print_symbol, print_partial_symbols)
1884 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1885 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1886 (SYMBOL_SET_LINKAGE_NAME): New.
1887 (SYMBOL_SET_NAMES): Add a comment.
1888 * tracepoint.c (set_traceframe_context, validate_actionline)
1889 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1890 lookups and SYMBOL_PRINT_NAME for output.
1891 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1892 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1894 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1896 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1897 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1898 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1899 obj_section_addr and obj_section_endaddr.
1900 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1901 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1902 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1903 (find_extant_func_descr): Likewise.
1904 * solib-frv.c (frv_relocate_main_executable): Use
1906 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1907 obj_section_addr and obj_section_endaddr.
1909 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1911 * NEWS: Amplify last entry on boolean types in Ada.
1913 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1915 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1916 Make the dwarf2_cu * parameter output as well as input. Update it if
1917 we follow a reference to another CU.
1918 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1919 (die_type, die_containing_type): Update calls to changed functions.
1920 Use the returned CU along with the returned DIE.
1921 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1923 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1925 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1927 (process_queue): Do not read in the DIEs here.
1928 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1929 (read_full_die): Do not call queue_comp_unit from here.
1930 (maybe_queue_comp_unit): New function.
1931 (follow_die_ref): Use it.
1933 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1935 * dwarf2read.c (struct attribute): Move earlier.
1936 (struct die_info): Change attrs to a trailing array.
1937 (dwarf_alloc_die): Take the number of attributes. Allocate space
1939 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1940 allocate attributes.
1942 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1944 * dwarf2read.c (REF_HASH_SIZE): Delete.
1945 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1946 (struct die_info): Remove next_ref.
1947 (store_in_ref_table): Remove offset argument. Rewrite to use
1948 htab_find_slot_with_hash.
1949 (die_hash, die_eq): New.
1950 (read_comp_unit): Allocate the die_hash.
1951 (read_die_and_children): Update call to store_die_ref.
1952 (follow_die_ref): Rewrite to use htab_find_with_hash.
1954 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1956 * dwarf2read.c (free_die_list, copy_die): Delete.
1957 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1959 (read_full_die): Update call to dwarf_alloc_die. Allocate
1960 attributes on the CU obstack.
1961 (free_one_comp_unit): Do not call free_die_list.
1963 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1965 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1966 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1968 (read_full_die): Do not allocate DIEs for abbrev 0.
1969 (follow_die_ref): Correct error message.
1971 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1973 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1974 there are no symbols loaded, instead of throwing a generic error.
1975 (decode_variable): Likewise.
1977 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1979 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1980 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1982 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1983 and offset. Use size_t instead of unsigned long.
1984 (build_objfile_section_table): Use size_t instead of unsigned
1986 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1988 (find_pc_sect_section): Use obj_section_addr and
1989 obj_section_endaddr.
1990 * symfile.c (symfile.c): Remove code that maps sections
1991 offsets in "addr" to the object's sections.
1992 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1993 * gcore.c (gcore_create_callback): Use obj_section_addr and
1994 obj_section_endaddr.
1995 * maint.c (print_objfile_section_info): Likewise.
1996 * printcmd.c (sym_info): Use obj_section_addr and
1997 obj_section_endaddr.
1998 * symtab.c (fixup_section): Likewise.
2000 2008-08-20 Mark Kettenis <kettenis@gnu.org>
2002 * sparc-tdep.c: Make some comments catch up with reality.
2004 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
2006 * NEWS: Mention 'set target-async'
2008 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2010 * infrun.c (resume): If the thread is placed to the deferred step
2011 queue, mark it as running.
2013 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2015 Make sure target supports non-stop.
2016 * infcmd.c (run_command_1, attach_command): If non-stop mode
2017 is requested, verify the target supports it.
2018 * linux-nat.c (linux_nat_supports_non_stop): New.
2019 (linux_nat_add_target): Register the above.
2020 * target.c (find_default_supports_non_stop)
2021 (target_supports_non_stop): New.
2022 (init_dummy_target): Register find_default_supports_non_stop.
2023 * target.h (struct target_ops): New field to_supports_non_stop.
2024 (target_supports_non_stop): New.
2026 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2027 Vladimir Prus <vladimir@codesourcery.com>
2029 * target.c (target_async_permitted, target_async_permitted_1)
2030 (set_maintenance_target_async_permitted)
2031 (show_maintenance_target_async_permitted): New.
2032 (initialize_targets): Register 'set target-async'.
2033 * target.h (target_async_permitted): Declare.
2034 * linux-nat.c (linux_nat_async_enabled)
2035 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2036 (show_maintenance_linux_async_permitted): Remove.
2037 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2038 (get_pending_events, linux_nat_async): Use target_async_permitted.
2039 (linux_nat_set_async_mode): Remove, moving the only used bits
2041 (linux_nat_setup_async): This.
2042 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2043 Use linux_nat_setup_async.
2044 * remote.c (remote_async_permitted, remote_async_permitted_set)
2045 (set_maintenance_remote_async_permitted)
2046 (show_maintenance_remote_async_permitted): Remove.
2047 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2048 (remote_is_async_p): Use target_async_permitted.
2049 (_initialize_remote): Don't register 'main set remote-async'.
2050 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2051 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2052 * mi/mi-main.c (mi_cmd_list_target_features): New.
2054 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2056 * target.c (maybe_kill_then_attach)
2057 (maybe_kill_then_create_inferior): Remove.
2058 (update_current_target): Do not default to_attach,
2059 to_create_inferiour, to_is_async_p.
2061 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2063 Changes for supporting boolean types in debugging data.
2064 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2065 API to return LONGEST values rather than struct values.
2066 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2067 and discrete_type_high_bound.
2068 (to_fixed_range_type): Create a range type in cases where
2069 argument is base type and its limits are representable as ints.
2070 (ada_is_modular_type): Correct so that base type must be integral.
2071 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2072 keywords when they appear alone, since we are phasing out
2073 direct representation of these identifiers in debugging data.
2074 * ada-exp.y: Define 'true' and 'false' as primaries.
2075 (type_boolean): New function.
2076 (type_int,type_long,type_long_long,type_floattype_double)
2077 (type_long_double): Remove uses of current_gdbarch for consistency
2079 (write_int): Change comment to indicate that it might write boolean
2081 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2082 type, since will no longer be represented as enumerated type in
2084 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2086 * NEWS: Note support boolean types.
2088 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2090 * bsd-uthread.c (bsd_uthread_close): New.
2091 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2093 (bsd_uthread_solib_loaded): Fix typo.
2094 (bsd_uthread_target): Register bsd_uthread_close.
2096 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2098 * corelow.c (core_open): Assume there was no upper layer left
2099 behind from a previous inferior.
2100 * target.c (pop_all_targets): Rename to ...
2101 (pop_all_targets_above): ... this. Add a target stratum
2102 parameter. Use it instead of hardcoding the dummy_stratum.
2103 (pop_all_targets): New, defer to pop_all_targets_above.
2104 (target_preopen): Use pop_all_targets_above.
2105 * target.h (pop_all_targets_above): Declare.
2107 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2109 * gdbthread.h (thread_change_ptid): Declare.
2110 * infrun.c (infrun_thread_ptid_changed): New.
2111 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2112 thread_ptid_changed observer.
2113 * regcache.c (regcache_thread_ptid_changed): New.
2114 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2115 thread_ptid_changed observer.
2116 * thread.c (thread_change_ptid): New.
2118 2008-08-18 Tom Tromey <tromey@redhat.com>
2120 * symfile.c (reread_symbols): Update.
2121 * solib-sunos.c (allocate_rt_common_objfile): Update.
2122 * objfiles.c (allocate_objfile): Update.
2123 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2126 2008-08-18 Tom Tromey <tromey@redhat.com>
2128 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2131 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2133 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2135 (rs6000_in_function_epilogue_p): Check for bctr.
2136 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2137 number. Set gpr_mask and used_bl. Continue scanning while some
2138 expected registers are not saved. Set lr_register if LR is not
2140 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2142 2008-08-17 Tom Tromey <tromey@redhat.com>
2145 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2146 (ep_find_event_name_end): Remove.
2147 (catch_fork_temporary, catch_vfork_temporary,
2148 catch_fork_permanent, catch_vfork_permanent): New constants.
2149 (catch_vfork, catch_fork): Remove.
2150 (catch_fork_command_1): Add 'command' argument. Remove
2151 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2153 (catch_exec_command_1): Add 'command' argument; remove
2154 'tempflag'. Handle NULL 'arg'.
2155 (catch_load_command_1): Likewise.
2156 (catch_unload_command_1): Likewise.
2157 (catch_ada_exception_command): Likewise.
2158 (catch_assert_command): Likewise.
2159 (catch_catch_command): New function.
2160 (catch_throw_command): Likewise.
2161 (catch_command_1): Remove.
2162 (catch_command): Just call error.
2163 (tcatch_command): Likewise.
2164 (catch_cmdlist): New global.
2165 (tcatch_cmdlist): Likewise.
2166 (add_catch_command): New function.
2167 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2168 commands. Create all catch sub-commands.
2170 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2172 * gdbthread.h: Add comments.
2173 * stack.c (get_selected_block): Return 0 on an exited thread.
2174 * top.c (execute_command): Check for is_stopped, not !is_running.
2175 * event-top.c (command_handler): Likewise.
2177 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2179 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2180 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2181 (mi_cmd_exec_finish): Remove "return".
2183 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2185 * target.h (pop_all_targets): Declare.
2186 * target.c (pop_all_targets): New.
2187 * top.c (quit_target): Pop all targets instead of just closing the
2190 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2191 Thiago Jung Bauermann <bauerman@br.ibm.com>
2193 * cli-script.c (read_next_line): Add parse_commands argument.
2194 (recurse_read_control_structure): Adapt to new read_next_line
2196 (read_command_lines): Add parse_commands argument.
2197 (define_command): Adapt to new read_command_lines signature.
2198 (document_command): Likewise.
2199 * breakpoint.c (commands_command): Likewise.
2200 * defs.h (read_command_lines): Adjust function prototype.
2202 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2204 * ada-lang.c (pos_atr): Account for the possibility that the
2205 argument may be a reference.
2207 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2209 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2210 ('F' format) for @FIX names generated by the loader, retaining only
2211 the minimal symbols (and no partial symbol tables) for these names.
2212 Fixes warning messages about symbols that are found in partial
2213 symbol tables, but not full symbol tables.
2215 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2217 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2220 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2222 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2223 Include "features/rs6000/powerpc-vsx64.c".
2224 (ppc_supply_vsxregset): New function.
2225 (ppc_collect_vsxregset): New function.
2226 (IS_VSX_PSEUDOREG): New macro.
2227 (IS_EFP_PSEUDOREG): New macro.
2228 (vsx_register_p): New function.
2229 (ppc_vsx_support_p): New function.
2230 (rs6000_builtin_type_vec128): New function.
2231 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2232 correct names for VSX registers and EFPR registers.
2233 (rs6000_pseudo_register_type): Return correct types for VSX
2235 (rs6000_pseudo_register_reggroup_p): Return correct group for
2236 VSX and EFPR registers.
2237 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2238 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2239 (vsx_pseudo_register_read): New function.
2240 (vsx_pseudo_register_write): New function.
2241 (efpr_pseudo_register_read): New function.
2242 (efpr_pseudo_register_write): New function.
2243 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2244 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2245 (rs6000_gdbarch_init): Declare have_vsx.
2246 Initialize new upper half VSX registers.
2247 Initialize VSX-related and EFPR-related pseudo-registers variables.
2248 Adjust the number of pseudo registers accordingly.
2250 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2252 (gdb_vsxregset_t): New type.
2253 (have_ptrace_getsetvsxregs): New variable.
2254 (fetch_vsx_register): New function.
2255 (fetch_register): Handle VSX registers.
2256 (fetch_vsx_registers): New function.
2257 (fetch_ppc_registers): Handle VSX registers.
2258 (store_ppc_registers): Handle VSX registers.
2259 (store_vsx_register): New function.
2260 (store_register): Handle VSX registers.
2261 (store_vsx_registers): New function.
2262 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2263 (gdb_vsxregset_t): New type.
2264 (supply_vsxregset): New function.
2265 (fill_vsxregset): New function.
2267 * ppc-tdep.h (vsx_register_p): New prototype.
2268 (vsx_support_p): New prototype.
2269 (ppc_vsr0_regnum): New variable.
2270 (ppc_vsr0_upper_regnum): Likewise.
2271 (ppc_efpr0_regnum): Likewise.
2272 (ppc_builtin_type_vec128): New type.
2273 (ppc_num_vsrs): New constant.
2274 (ppc_num_vshrs): New constant.
2275 (ppc_num_efprs): Likewise.
2276 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2277 (ppc_supply_vsxregset): New prototype.
2278 (ppc_collect_vsxregset): New prototype.
2280 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2281 Include "features/rs6000/powerpc-vsx64l.c".
2282 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2283 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2284 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2285 (ppc_linux_regset_from_core_section): Handle VSX core section.
2286 (ppc_linux_core_read_description): Support VSX-enabled core files.
2288 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2289 Declare tdesc_powerpc_vsx64l
2291 * corelow.c (get_core_register_section): Support VSX-enabled
2294 * features/rs6000/power-vsx.xml: New VSX descriptions.
2295 * features/rs6000/powerpc-vsx32.xml: New file.
2296 * features/rs6000/powerpc-vsx32l.xml: New file.
2297 * features/rs6000/powerpc-vsx64.xml: New file.
2298 * features/rs6000/powerpc-vsx64l.xml: New file.
2299 * features/rs6000/powerpc-vsx32.c: New file (generated).
2300 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2301 * features/rs6000/powerpc-vsx64.c: New file (generated).
2302 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2303 * features/Makefile: Updated with new descriptions.
2304 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2305 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2307 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2309 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2310 call linux_target twice.
2312 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2314 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2316 (LM_ADDR): Use l_addr if available; if not, use link map and set
2319 2008-08-14 Tom Tromey <tromey@redhat.com>
2321 * macrocmd.c (macro_define_command): Check for NULL argument.
2322 (macro_undef_command): Likewise.
2324 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2326 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2328 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2330 * breakpoint.c (always_inserted_auto, always_inserted_on)
2331 (always_inserted_off, always_inserted_enums): New.
2332 (always_inserted_mode): Change type to char* and point to
2333 always_inserted_auto.
2334 (show_always_inserted_mode): In auto mode, also show the current
2335 effect of the option.
2336 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2337 (_initialize_breakpoint): Make the "set breakpoints
2338 always-inserted" command an enum command. Extend help to describe
2341 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2343 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2344 query valid) bit. Ignore bits outside the condition field.
2345 (info_spu_proxydma_command): Ignore bits outside the field.
2347 2008-08-12 Michael Snyder <msnyder@vmware.com>
2349 * MAINTAINERS: Update my email address.
2351 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2353 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2355 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2357 Add no-ack mode to the remote protocol --- optionally stop ACKing
2358 packets and responses when we have a reliable communication
2361 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2363 * remote.c (struct remote_state): Add noack_mode field.
2364 (PACKET_QStartNoAckMode): New.
2365 (remote_start_remote): Don't any outstanding packet here.
2366 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2367 here. Activate noack mode if requested.
2368 (remote_protocol_features): Add QStartNoAckMode.
2370 (putpkt_binary): Don't send ack in noack mode.
2371 (read_frame): Don't recompute the checksum in noack mode.
2372 (getpkt_sane): Skip sending ack if in noack mode.
2373 (_initialize_remote): Add set/show remote noack mode.
2374 * NEWS: Note the new features.
2376 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2378 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2380 (rs6000_skip_main_prologue): New function.
2381 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2383 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2385 * MAINTAINERS (Write After Approval): Add self.
2387 2008-08-11 Stan Shebs <stan@codesourcery.com>
2390 * disasm.c (gdb_disassemble_info): Set endian_code.
2391 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2392 * gdbarch.h, gdbarch.c: Regenerate.
2393 * arch-utils.c (initialize_current_architecture): Set the
2394 default byte_order_for_code.
2395 (gdbarch_info_init): Ditto.
2396 (gdbarch_info_fill): Ditto.
2397 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2398 (thumb_analyze_prologue): Swap halfword if code endianness is
2399 different from general endianness.
2400 (arm_skip_prologue): Similarly.
2401 (arm_scan_prologue): Ditto.
2402 (thumb_get_next_pc): Ditto.
2403 (arm_get_next_pc): Ditto.
2404 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2405 choose correct endianness for breakpoints.
2407 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2409 * bsd-kvm.c: Include "gdbthread.h".
2410 (bsd_kvm_ptid): New.
2411 (bsd_kvm_open): Add a main thread.
2412 (bsd_kvm_close): Delete it.
2413 (bsd_kvm_thread_alive): New.
2414 (bsd_kvm_pid_to_str): New.
2415 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2417 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2419 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2421 * buildsym.c (start_subfile): Properly cast sentinel in concat
2423 * cp-name-parser.y: Include "config.h".
2424 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2426 * gdb_select.h: Include sys/time.h if sys/select.h is not
2429 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2431 * go32-nat.c: Include "gdbthread.h".
2432 (go32_stop, go32_kill_inferior): Delete the main thread.
2433 (go32_create_inferior): Add it.
2434 (go32_thread_alive, go32_pid_to_str): New.
2435 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2437 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2439 * go32-nat.c (fetch_register, store_register): Pass the regcache
2440 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2441 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2442 (struct seg_descr, struct seg_descr): pack the whole struct
2443 instead of each member individually.
2445 2008-08-09 Andreas Schwab <schwab@suse.de>
2447 * python/python.c (_initialize_python): Use unabbreviated commands
2450 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2452 * Makefile.in (stamp-h): Also create .deps.
2454 2008-08-09 Tom Tromey <tromey@redhat.com>
2456 * Makefile.in (generated_files): Add GNULIB_H.
2458 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2460 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2461 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2463 (pa64_current_sos): Remove map private warning warning.
2464 * solib-som.c: Include string.h and sys/utsname.h.
2465 (get_hpux_major_release): New function.
2466 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2467 about shared library private mapping on HP-UX 11 and later. Only force
2468 private mapping of shared libraries on HP-UX 10 and earlier.
2469 (link_map_start): Delete warning.
2471 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2472 H.J. Lu <hongjiu.lu@intel.com>
2473 Mark Kettenis <kettenis@gnu.org>
2475 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2476 (amd64_init_frame_cache): Initialize saved_sp_reg.
2477 (amd64_analyze_stack_align): New.
2478 (amd64_analyze_prologue): Call it.
2479 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2480 %rip to 8 when halfway aligning the stack.
2482 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2485 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2487 (i386_alloc_frame_cache): Remove stack_align. Initialize
2489 (i386_analyze_stack_align): Rewrite.
2490 (i386_frame_cache): Use saved_sp_reg if it is valid.
2492 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2494 * target.c: Include "solib.h".
2495 (target_pre_inferior): Call no_shared_libraries.
2496 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2498 (attach_command): Do not call clear_solib.
2500 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2502 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2505 2008-08-08 Tom Tromey <tromey@redhat.com>
2507 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2509 (python-utils.o): Likewise.
2511 2008-08-08 Andreas Schwab <schwab@suse.de>
2513 * corefile.c (_initialize_core): Remove spurious paren from set
2514 gnutarget doc string.
2516 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2518 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2519 Define PPC_FEATURE_BOOKE.
2520 (ppc_linux_get_hwcap): New function.
2521 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2522 4-bytes alignment restrictions.
2523 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2524 positioning of the read/write flags.
2525 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2528 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2530 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2532 * win32-nat.c (win32_add_thread): Change thread argument type to
2534 (win32_add_thread): Adjust.
2535 (win32_delete_thread): Change thread argument type to ptid_t.
2537 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2538 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2539 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2540 (init_win32_ops): Put to_magic last.
2541 (win32_win32_thread_alive): Adjust.
2543 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2545 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2546 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2548 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2550 * remote-m32r-sdi.c: Include "gdbthread.h".
2551 (remote_m32r_ptid): New.
2552 (m32r_close): Delete the main thread.
2553 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2555 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2556 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2558 2008-08-07 Tom Tromey <tromey@redhat.com>
2559 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2561 * aclocal.m4, configure: Rebuild.
2562 * configure.in: Call ZW_CREATE_DEPDIR,
2563 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2564 (MAKE, GMAKE): New substs.
2565 * acinclude.m4: Include depstand.m4.
2566 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2567 COMPILE, POSTCOMPILE, depcomp): New variables.
2568 Remove all _h variables.
2569 Remove many .o targets.
2570 ($(srcdir)/copying.c): avoid backslash-newline after comment
2571 sign (@maintainer_mode_true@).
2572 (HFILES_NO_SRCDIR): Regenerate.
2573 (generated_files): New variable.
2574 (all_gdbtk_cflags): Likewise.
2576 (init.o, version.o, copying.o): Remove.
2577 (distclean): Remove DEPDIR.
2578 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2579 printcmd.o, procfs.o, v850ice.o): Rewrite.
2580 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2581 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2582 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2583 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2584 gdbtk-wrapper.o): Likewise.
2585 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2586 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2587 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2588 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2589 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2590 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2591 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2592 tui-wingeneral.o, tui-winsource.o): Likewise.
2593 (all_object_files): New variable.
2594 ($(all_object_files)): New target.
2595 Include dependency files, when using GNU Make.
2597 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2599 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2600 the valid bit set. Ensure display order respects partial
2601 order defined by dependency bits.
2603 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2605 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2608 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2610 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2613 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2614 Tom Tromey <tromey@redhat.com>
2615 Thiago Jung Bauermann <bauerman@br.ibm.com>
2616 Doug Evans <dje@google.com>
2618 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2619 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2620 PYTHON_CFLAGS): New.
2621 (python_h, python_internal_h): New.
2622 (cli-script.o): Depend on python.h
2623 (python.o, python-utils.o): New.
2624 * cli/cli-script.c (print_command_lines): Handle python_control.
2625 (execute_control_command): Handle python_control.
2626 (execute_control_command_untraced): New function.
2627 (while_command): Call execute_control_command_untraced.
2628 (if_command): Likewise.
2629 (get_command_line): Remove static attribute.
2630 (read_next_line): Handle "python".
2631 (recurse_read_control_structure): Handle python_control.
2632 (read_command_lines): Handle python_control.
2634 * cli/cli-script.h (get_command_line): Add prototype.
2635 (execute_control_command_untraced): Likewise.
2636 * configure.ac: Add --with-python.
2637 * defs.h (enum command_control_type) <python_control>: New
2639 * python/python-internal.h: New file.
2640 * python/python.c: New file.
2641 * python/python.h: New file.
2642 * python/python-utils.c: New file.
2643 * NEWS: Mention Python scripting support and its new commands.
2645 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2647 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2649 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2651 * MAINTAINERS (Write After Approval): Add self.
2653 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2655 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2656 (insert_breakpoint_locations): Likewise.
2658 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2660 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2662 (set_longjmp_breakpoint): Likewise.
2664 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2667 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2670 2008-08-05 Tom Tromey <tromey@redhat.com>
2672 * bcache.c (deprecated_bcache_added): Initialize obstack.
2673 (bcache_xmalloc): Don't initialize obstack.
2674 (bcache_xfree): Conditionally free obstack.
2675 (bcache_memory_used): Update.
2677 2008-08-05 Tom Tromey <tromey@redhat.com>
2679 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2681 (append_psymbol_to_list): Accept a const pointer.
2682 (add_psymbol_to_list): Fix const correctness.
2683 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2684 (bcache_full): Declare.
2685 * bcache.c (bcache_data, deprecated_bcache): Remove.
2686 (bcache): Use bcache_full.
2687 (bcache_full): Rename from deprecated_bcache_added. Change return
2690 2008-08-04 Stan Shebs <stan@codesourcery.com>
2692 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2693 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2694 (enable_break): Remove test of BKPT_AT_SYMBOL.
2696 2008-08-02 Keith Seitz <keiths@redhat.com>
2698 * acinclude.m4: Include ../config/tcl.m4 to pick up
2699 standard Tcl configury bits.
2700 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2701 * configure.ac: Don't check if ../itcl exists when building
2702 gdbtk. It could be installed.
2703 Rewrite gdbtk configury to allow for using system-supplied
2704 Tcl and Tk. Gdbtk no longer requires build-time access to
2706 * Makefile.in: Remove everything related to itcl and itk.
2707 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2709 Remove v850ice.o build rule.
2710 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2711 gdbtk sources to use it.
2712 * configure: Regenerate.
2714 2008-07-31 Stan Shebs <stan@codesourcery.com>
2716 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2718 2008-07-30 Stan Shebs <stan@codesourcery.com>
2720 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2721 (add_to_objfile_sections): Remove use.
2723 2008-07-29 Tom Tromey <tromey@redhat.com>
2725 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2726 (lookup_cmd_composition): Likewise.
2728 2008-07-29 Tom Tromey <tromey@redhat.com>
2730 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2731 dead code. Fix indentation.
2733 2008-07-29 Stan Shebs <stan@codesourcery.com>
2735 * main.c (captured_main): Remove long-unused #if 0 blocks.
2737 2008-07-28 Tom Tromey <tromey@redhat.com>
2739 * annotate.h (deprecated_annotate_starting_hook): Remove.
2740 (deprecated_annotate_stopped_hook): Remove.
2741 (deprecated_annotate_exited_hook): Remove.
2742 * Makefile.in (annotate.o): Depend on observer_h.
2743 * top.c (deprecated_delete_breakpoint_hook): Remove.
2744 (deprecated_create_breakpoint_hook): Likewise.
2745 (deprecated_modify_breakpoint_hook): Likewise.
2746 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2747 * breakpoint.c (mention): Don't call removed hook.
2748 (delete_breakpoint): Likewise.
2749 (disable_breakpoint): Likewise.
2750 (do_enable_breakpoint): Likewise.
2751 * annotate.c: Include observer.h.
2752 (breakpoint_changed): Change type of argument.
2753 (_initialize_annotate): Register observers.
2754 (deprecated_annotate_starting_hook): Remove.
2755 (deprecated_annotate_stopped_hook): Remove.
2756 (deprecated_annotate_exited_hook): Remove.
2757 (annotate_starting): Update for hook removal.
2758 (annotate_stopped): Likewise.
2759 (annotate_exited): Likewise.
2760 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2761 (deprecated_create_breakpoint_hook): Likewise.
2762 (deprecated_modify_breakpoint_hook): Likewise.
2764 2008-07-28 Tom Tromey <tromey@redhat.com>
2766 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2768 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2770 * configure.ac: Check for the GNU/Linux ptrace signature.
2771 * configure: Regenerated.
2773 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2775 * linux-nat.c (resume_callback): Add more debugging output.
2776 (linux_nat_has_pending_sigint): New function, based on
2777 linux_nat_has_pending.
2778 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2779 (stop_wait_callback): Remove flush_mask handling. Honor
2780 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2782 (linux_nat_has_pending, flush_callback): Remove.
2783 (linux_nat_filter_event): Check for ignore_sigint.
2784 (linux_nat_wait): Remove flush_mask support and call to
2785 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2786 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2788 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2790 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2791 report events from resumed threads.
2793 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2795 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2796 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2797 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2799 (mips32_next_pc): Handle the syscall instruction.
2800 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2801 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2803 2008-07-26 Tom Tromey <tromey@redhat.com>
2806 * valops.c (value_struct_elt): Treat function-valued field as a
2809 2008-07-26 Tom Tromey <tromey@redhat.com>
2812 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2813 longer tokens first.
2815 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2818 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2819 (get_cmd_async_ok): Remove.
2820 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2821 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2822 * infcmd.c (_initialize_infcmd): Likewise.
2823 * thread.c (_initialize_thread): Likewise.
2825 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2827 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2828 128-bit long doubles in even-odd pairs of FPRs. Do not
2829 right-align float arguments for big-endian.
2830 (mips_n32n64_return_value): Apply return value convention for
2831 structs containing one or two floating-point values to soft-float
2832 as well as hard-float. Handle 128-bit long doubles in such
2834 (mips_o32_push_dummy_call): Only skip one integer register for a
2835 float argument passed in an FPR.
2837 2008-07-25 Tom Tromey <tromey@redhat.com>
2839 * tui/tui-hooks.c: Include observer.h.
2840 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2842 (tui_bp_created_observer, tui_bp_deleted_observer,
2843 tui_bp_modified_observer): New globals.
2844 (tui_install_hooks): Use observers, not events.
2845 (tui_remove_hooks): Likewise.
2846 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2847 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2849 (breakpoint_notify): Check mi_can_breakpoint_notify.
2850 (breakpoint_hooks): Remove.
2851 (mi_cmd_break_insert): Attach observers. Don't use events.
2852 * tracepoint.c: Include observer.h, not gdb-events.h.
2853 (tracepoint_operation, trace_pass_command): Notify observer.
2854 * interps.c: Don't include gdb-events.h.
2855 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2856 * gdbarch.c: Rebuild.
2857 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2858 (deprecated_current_gdbarch_select_hack): Notify observer.
2859 * breakpoint.h: Don't include gdb-events.h.
2860 * breakpoint.c: Don't include gdb-events.h.
2861 (condition_command): Notify observer.
2862 (commands_command): Likewise.
2863 (commands_from_control_command): Likewise.
2864 (mention, delete_breakpoint, set_ignore_count): Likewise.
2865 (disable_breakpoint, do_enable_breakpoint): Likewise.
2866 * Makefile.in (gdb_events_h): Remove.
2867 (breakpoint_h): Update.
2868 (COMMON_OBS): Remove gdb-events.o.
2869 (gdb-events.o): Remove.
2870 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2871 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2872 * gdb-events.c: Remove.
2873 * gdb-events.h: Remove.
2874 * gdb-events.sh: Remove.
2876 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2878 * remote.c (remote_threads_extra_info): Don't query the remote
2879 server about info on the internally added main thread.
2881 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2883 * nto-procfs.c (procfs_attach): Populate initial thread list.
2884 (procfs_wait): Return new pid, built from the inferior status.
2886 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2888 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2889 * configure: Regenerate.
2891 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2893 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2894 (procfs_resume): Workaround for dereferencing type-punned pointer
2896 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2898 * nto-tdep.h (nto_parse_redirection): Likewise.
2900 2008-07-21 Stan Shebs <stan@codesourcery.com>
2902 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2903 * gdbarch.sh: Adjust comment to refer to
2904 in_solib_dynsym_resolve_code().
2905 * gdbarch.h, gdbarch.c: Update.
2906 * solib-osf.c: Ditto.
2908 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2910 * config/mips/nm-irix5.h: Remove undef of
2911 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2913 2008-07-21 Tom Tromey <tromey@redhat.com>
2915 * symfile.c (reread_symbols): Don't pass argument to observer.
2916 * exec.c (exec_file_attach): Don't pass argument to observer.
2917 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2918 * symtab.c (symtab_observer_executable_changed): Remove argument.
2919 * observer.sh: Handle functions with no arguments.
2921 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2922 Chris Demetriou <cgd@google.com>
2924 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2925 section fits within an ELF segment to handle ELF segments that hit
2926 the end of the address space.
2928 2008-07-20 Chris Demetriou <cgd@google.com>
2930 * MAINTAINERS (Write After Approval): Add self.
2932 2008-07-18 Tom Tromey <tromey@redhat.com>
2935 * NEWS: Add entry for macro commands.
2936 * Makefile.in (macrocmd.o): Add gdb_string.h.
2937 * macroscope.h (user_macro_scope): Declare.
2938 (default_macro_scope): Update documentation.
2939 (macro_user_macros): Declare.
2940 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2941 Use user_macro_scope.
2942 (null_macro_lookup): Remove.
2943 * macrotab.h (macro_callback_fn): Declare.
2944 (macro_for_each): Likewise.
2945 (macro_allow_redefinitions): Likewise.
2946 * macrotab.c (foreach_macro): New function
2947 (macro_for_each): Likewise.
2948 (struct macro_table) <redef_ok>: New field.
2949 (macro_allow_redefinitions): New function.
2950 (new_macro_table): Update.
2951 (macro_define_function): Likewise.
2952 (macro_define_object): Likewise.
2953 * macroscope.c (user_macro_scope): New function.
2954 (default_macro_scope): Use it.
2955 (macro_user_macros): New global.
2956 (standard_macro_lookup): Look in macro_user_macros.
2957 (_initialize_macroscope): New function.
2958 * macroexp.h (macro_is_whitespace, macro_is_digit,
2959 macro_is_identifier_nondigit): Declare.
2960 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2961 (macro_is_digit): Likewise.
2962 (macro_is_identifier_nondigit): Likewise.
2963 (get_identifier): Update.
2964 (get_pp_number): Likewise.
2965 (get_token): Likewise.
2966 * macrocmd.c (skip_ws): New function.
2967 (extract_identifier): Likewise.
2968 (free_macro_definition_ptr): Likewise.
2969 (user_macros): Remove.
2970 (macro_define_command): Implement.
2971 (_initialize_macrocmd): Update.
2972 (macro_undef_command): Implement.
2973 (print_one_macro): New function.
2974 (macro_list_command): Implement.
2976 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2978 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2980 * configure: Regenerate.
2982 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2984 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2986 2008-07-15 Andreas Schwab <schwab@suse.de>
2988 * valops.c (value_cast_pointers): Follow typedefs when checking
2991 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2993 * block.c (block_function): Renamed to ...
2994 (block_linkage_function): ... this. All callers changed.
2995 * block.h (block_function): Renamed to ...
2996 (block_linkage_function): ... this.
2998 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3000 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
3002 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3004 * frame.c (frame_sp_unwind): Delete.
3005 (get_frame_sp): Do not use it.
3006 * frame.h (frame_sp_unwind): Delete prototype.
3008 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3010 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
3012 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3014 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3015 * frame.c (frame_unwind_address_in_block): Delete.
3016 (get_frame_address_in_block): Do not use it. Check the type
3017 of the next frame first.
3018 (frame_cleanup_after_sniffer): Update comment.
3019 * frame.h (frame_unwind_address_in_block): Delete prototype.
3020 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3022 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3024 * frame.c (frame_func_unwind): Delete.
3025 (get_frame_func): Do not use it.
3026 * frame.h (frame_func_unwind): Delete prototype.
3027 * hppa-tdep.c (hppa_frame_cache): Update comment.
3028 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3030 2008-07-14 Stan Shebs <stan@codesourcery.com>
3032 * remote-sim.c (init_gdbsim_ops): Remove
3033 TARGET_REDEFINE_DEFAULT_OPS.
3035 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3037 * findvar.c (read_var_value): Remove unused variable.
3039 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3041 * infrun.c (handle_inferior_event): Tag threads as stopped
3042 before inserting breakpoints.
3044 2008-07-15 Hui Zhu <teawater@gmail.com>
3046 * MAINTAINERS: Added myself to section Write After Approval.
3048 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3051 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3053 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3055 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3056 (i386_dicos_push_dummy_code): New.
3057 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3058 Register i386_dicos_push_dummy_code.
3060 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3062 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3063 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3064 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3066 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3067 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3068 (mips_n32n64_fp_arg_chunk_p): Update caller.
3070 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3071 (mips_n32n64_push_dummy_call): Update caller.
3073 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3075 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3076 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3079 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3081 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3082 (mips_o64_push_dummy_call): Update caller.
3084 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3085 (fp_register_arg_p, mips_dump_tdep): Update caller.
3087 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3088 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3090 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3092 (mips32_scan_prologue): Update caller.
3094 (heuristic_proc_start): Add gdbarch as parameter. Replace
3096 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3098 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3099 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3100 the current architecture. Update call to getregs_supplies.
3101 (getregs_supplies): Add gdbarch as parameter and replace
3104 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3105 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3106 NBSD_MIPS_JB_ELEMENT_SIZE.
3107 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3108 replace current_gdbarch.
3110 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3112 (mips_fetch_registers, mips_store_registers): Update call
3114 (mips_load): Use get_regcache_arch to get at the current_architecture
3115 and replace current_gdbarch.
3117 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3119 * thread.c (restore_selected_frame): On fail to restore, select
3120 the innermost frame, and don't crash when warning the user.
3122 2008-07-13 Hui Zhu <teawater@gmail.com>
3124 * symtab.c (expand_line_sal): Fix a memory leak.
3126 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3128 * utils.c (struct continuation): Define as inheriting struct
3130 (add_continuation, do_all_continuations)
3131 (discard_all_continuations, add_intermediate_continuation)
3132 (do_all_intermediate_continuations)
3133 (discard_all_intermediate_continuations): Adjust.
3135 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3137 Skip varobj in running threads.
3138 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3139 thread is not stopped, skip the varobj.
3140 * Makefile.in: Update dependencies.
3142 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3144 Enable all commands while inferiour is running
3145 * mi/mi-main.c (mi_cmd_execute): Don't check if
3146 inferiour is executing.
3148 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3150 Allow all CLI command even if target is executing.
3151 * gdb/top.c (execute_command_1): Don't check if the inferiour
3154 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3156 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3157 Fix printing of frame, when frame is wrong.
3159 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3161 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3162 backchain is unreadable.
3164 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3166 * spu-linux-nat.c: Include "gdbthread.h".
3167 (spu_child_post_startup_inferior): Register main thread.
3168 (spu_child_post_attach): Likewise.
3169 * Makefile.in (spu-linux-nat.o): Update dependencies.
3171 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3173 Rewrite continuations internals on top of cleanups and plug
3174 continuation arguments leaks.
3176 * defs.h (struct continuation): Make it opaque.
3177 (add_continuation, add_intermediate_continuation): Drop the int
3178 argument of the continuation hook argument. Add
3179 continuation_free_args argument.
3180 (do_all_continuations, do_all_intermediate_continuations): Drop
3181 the error_p argument.
3183 * utils.c (add_continuation): Drop the int argument of the
3184 continuation hook argument. Add continuation_free_args argument.
3185 Reimplement on top of cleanups.
3186 (do_all_continuations): Drop error argument. Reimplement on top
3188 (discard_all_continuations): Reimplement on top of cleanups.
3189 (add_intermediate_continuation): Drop the int argument of the
3190 continuation hook argument. Add continuation_free_args argument.
3191 Reimplement on top of cleanups.
3192 (do_all_intermediate_continuations): Drop error argument.
3193 Reimplement on top of cleanups.
3194 (discard_all_intermediate_continuations): Reimplement on top of
3197 * breakpoint.c (until_break_command_continuation): Drop error
3198 argument. Add xfree as continuation argument deleter.
3200 * inf-loop.c (inferior_event_handler): On error, discard all
3201 continuations. Adjust to new do_all_intermediate_continuations
3202 and do_all_continuations interfaces.
3204 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3205 Pass xfree as continuation argument deleter.
3206 (finish_command_continuation): Drop error_p argument. Adjust.
3207 (finish_command_continuation_free_arg): New.
3208 (finish_command): Pass finish_command_continuation_free_arg as
3209 continuation argument deleter. Adjust to new do_all_continuations
3211 (attach_command_continuation): Drop error_p argument.
3212 (attach_command_continuation_free_args): New.
3213 (attach_command): Pass attach_command_continuation_free_args as
3214 continuation argument deleter.
3216 * interps.c (interp_set): Adjust to new do_all_continuations
3219 * event-top.c (stdin_event_handler): In error, also discard the
3220 intermediate continuations.
3222 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3224 Replace struct continuation_args by void* and per command structs.
3226 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3228 * breakpoint.c (struct until_break_command_continuation_args):
3230 (until_break_command_continuation): Take a void* instead of a
3231 continuations_arg. Adjust.
3232 (until_break_command): Adjust to use struct
3233 until_break_command_continuation_args instead of struct
3236 * infcmd.c (struct step_1_continuation_args): New.
3237 (step_1_continuation): Take a void* instead of a
3238 continuations_arg. Adjust to use struct step_1_continuation_args.
3239 (step_once): Adjust to use struct step_1_continuation_args.
3241 (struct finish_command_continuation_args): New.
3242 (finish_command_continuation): Take a void* instead of a
3243 continuations_arg. Adjust to use struct
3244 finish_command_continuation_args.
3245 (finish_command): Adjust to use struct
3246 finish_command_continuation_args.
3247 (struct attach_command_continuation_args): New.
3248 (attach_command_continuation): Take a void* instead of a
3249 continuations_arg. Adjust to use struct
3250 attach_command_continuation_args.
3251 (attach_command): Adjust to use struct
3252 attach_command_continuation_args.
3254 * defs.h (struct continuation_arg): Delete.
3255 (struct continuation): Replace the struct continuation_arg*
3256 parameter of continuation_hook by a void*. Replace "arg_list"
3257 member by a new "args" member with void* type.
3258 (add_continuation, add_intermediate_continuation): Replace struct
3259 continuation_arg type usages by void* usages.
3261 * utils.c (add_continuation, do_all_continuations)
3262 (add_intermediate_continuation)
3263 (do_all_intermediate_continuations): Replace struct
3264 continuation_arg type usages by void* usages. Pass "args" instead
3267 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3269 * infrun.c (struct thread_stepping_state): Delete sal member.
3270 (init_thread_stepping_state): Add local sal. Use it instead of
3272 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3274 (step_into_function): Add local stop_func_sal. Use it instead of
3277 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3279 Implement -exec-continue/-exec-interrupt --all.
3280 * infcmd.c (continue_1): New, extracted from
3281 (continue_command): ...here.
3282 (interrupt_target_1): New, extracted from
3283 (interrupt_target_command): ...here.
3284 * inferior.h (continue_1, interrupt_target_1): New.
3285 * mi/mi-main.c (mi_cmd_exec_continue)
3286 (mi_cmd_exec_interrupt): Handle --all.
3288 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3290 Implement --thread and --frame.
3291 * gdbthread.h (find_thread_id): Declare.
3292 * thread.c (find_thread_id): Make non-static.
3293 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3294 thread and frame, if necessary.
3295 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3296 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3298 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3300 * infrun.c (resume): Discard cleanups on early exit path.
3302 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3304 * infrun.c (normal_stop): For MI, report which threads
3307 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3309 Report thread state in -thread-info output.
3310 * thread.c (print_thread_info): Add new field "state".
3312 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3314 * infrun.c (handle_inferior_event): Also ignore a
3315 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3317 2008-07-11 Tom Tromey <tromey@redhat.com>
3319 * completer.c (complete_line_internal): New function, from
3320 complete_line. Add 'for_help' parameter.
3321 (complete_line): Use it.
3322 (command_completer): Move later. Rewrite.
3324 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3326 * thread.c (thread_apply_command): Move making the cleanup out of
3329 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3333 * thread.c (enum thread_state): New.
3334 (thread_state main_thread_running): Delete, in favor of...
3335 (thread_state main_thread_state): ... this. Update throughout.
3336 (clear_thread_inferior_resources): New, split from free_thread.
3337 (free_thread): Call clear_thread_inferior_resources.
3338 (init_thread_list): Set main thread to stopped state.
3339 (add_thread_silent): Take care of PTID reuses.
3340 (delete_thread): If deleting inferior_ptid or a thread with
3341 refcount > 0, mark it as exited, but still keep it in the list.
3342 Only notify of thread exits, if we haven't done so yet.
3343 (iterate_over_threads): Make it safe to delete threads while
3344 iterating over them.
3345 (do_captured_list_thread_ids): Don't account for exited threads.
3346 (thread_alive): Check for the THREAD_EXITED state, and don't set
3347 ptid to -1 on exited threads.
3348 (set_running): Update to account for extra possible states.
3349 (is_thread_state): New.
3350 (is_stopped, is_exited): New.
3351 (is_running): Implement in terms of is_thread_state.
3352 (any_running): Update.
3353 (print_thread_info): Update. Account for exited threads. Don't
3354 warn about missed frame restoring here, its done in the cleanup.
3355 (switch_to_thread): Don't read from a thread that has gone.
3356 (restore_current_thread): In non-stop mode, do a full context
3358 (restore_selected_frame): Add a frame_level argument. Rewrite.
3359 (struct current_thread_cleanup): Add selected_frame_level and
3360 was_stopped members.
3361 (do_restore_current_thread_cleanup): Check if thread was stopped
3362 and still is, and if the target has registers, stack and memory
3363 before restoring the selected frame. Don't delete the cleanup
3365 (restore_current_thread_cleanup_dtor): New.
3366 (make_cleanup_restore_current_thread): Remove all arguments.
3368 (thread_apply_all_command): Update. Prune threads.
3369 (thread_apply_command): Update.
3370 (thread_command): Account for currently selected exited thread.
3371 (do_captured_thread_select): Check for a running thread. Prune
3373 (_initialize_thread): Make "info threads", "thread", "thread
3374 apply", and "thread apply all" appliable without a selected thread.
3375 * gdbthread.h (struct thread_info): Replace running_ by state_.
3377 (is_exited, is_stopped): Declare.
3378 (make_cleanup_restore_current_thread): Remove all arguments.
3379 * infrun.c: Include "event-top.h".
3380 (fetch_inferior_event): In non-stop mode, restore selected thread
3381 and frame after handling the event and running breakpoint
3382 commands. Display GDB prompt if needed.
3383 (normal_stop): In non-stop mode, don't print thread switching
3385 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3386 (get_cmd_no_selected_thread_ok): New.
3387 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3388 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3390 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3391 no-selected-thread ok.
3392 * top.c (execute_command): Check for non no-selected-thread-ok
3394 * linux-nat.c (struct saved_ptids, threads_to_delete)
3395 (record_dead_thread, prune_lwps): Delete.
3396 (exit_lwp): Unconditionally delete thread.
3397 (linux_nat_resume): Remove prune_lwps call.
3398 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3399 of is_running. Adjust to make_cleanup_restore_current_thread
3401 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3402 selected thread has exited.
3403 * inf-loop.c (inferior_event_handler): Don't display the prompt
3405 * varobj.c (c_value_of_root): Update.
3406 * defs.h (make_cleanup_dtor): Declare.
3407 * utils.c (make_cleanup_dtor): New.
3409 * Makefile.in (infrun.o): Depend on $(event_top_h).
3411 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3413 Add "continue -a" and "interrupt -a" options for non-stop mode.
3415 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3416 (continue_command): Add "-a" option.
3417 (interrupt_target_command): Add "-a" option.
3418 (_initialize_infcmd): Add extend help of continue and interrupt
3419 command to mention the new "-a" option. Mark "continue" async ok.
3421 2008-07-10 Doug Evans <dje@google.com>
3423 Add "set print symbol-loading on|off".
3424 * NEWS: Document new option.
3425 * symfile.h (print_symbol_loading): Declare.
3426 * symfile.c (print_symbol_loading): New global.
3427 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3428 from ..." if print_symbol_loading.
3429 (_initialize_symfile): Add set/show print symbol-loading.
3430 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3431 if print_symbol_loading.
3433 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3435 Non-stop linux native.
3437 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3439 (get_pending_status): Implement non-stop mode.
3440 (linux_nat_detach): Stop threads before detaching.
3441 (linux_nat_resume): In non-stop mode, always resume only a single
3443 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3444 add new lwp to GDB's thread table, and mark as running, executing
3445 and stopped appropriately.
3446 (linux_nat_filter_event): Don't assume there are other running
3447 threads when a thread exits.
3448 (linux_nat_wait): Mark the main thread as running and executing.
3449 In non-stop mode, don't stop all lwps.
3450 (linux_nat_kill): Stop lwps before killing them.
3451 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3453 (send_sigint_callback): New.
3454 (linux_nat_stop): New.
3455 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3457 * linux-nat.h (thread_db_attach_lwp): Declare.
3459 * linux-thread-db.c (thread_get_info_callback): Check for new
3460 threads if we have none.
3461 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3462 stopped lwp. Check for new threads if we have none.
3463 (thread_db_attach_lwp): New.
3464 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3465 (check_event): Set proc_handle.pid to the stopped lwp.
3466 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3467 lwp available, bail out if there is none.
3469 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3472 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3474 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3475 `current_pc' from CORE_ADDR to ULONGEST.
3477 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3480 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3482 * NEWS (New commands): Mention "set disable-randomization".
3483 * configure.ac: Add check for HAVE_PERSONALITY and
3484 HAVE_DECL_ADDR_NO_RANDOMIZE.
3485 * configure, config.in: Regenerate.
3486 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3487 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3489 (disable_randomization, show_disable_randomization)
3490 (set_disable_randomization): New.
3491 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3492 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3493 variable DISABLE_RANDOMIZATION.
3494 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3495 DISABLE_RANDOMIZATION.
3497 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3499 Adjust all targets to new target_stop interface.
3501 * gnu-nat.c (gnu_stop): Add ptid argument.
3502 * go32-nat.c (go32_stop): Add ptid argument.
3503 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3504 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3505 * monitor.c (monitor_stop): Add ptid argument.
3506 (monitor_open): Pass inferior_ptid to monitor_stop.
3507 (monitor_interrupt): Pass inferior_ptid to target_stop.
3508 (monitor_stop): Add ptid argument.
3509 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3510 (procfs_create_inferior): Add ptid argument.
3511 * procfs.c (procfs_stop): Add ptid argument.
3512 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3513 * remote-sim.c (gdbsim_stop): Add ptid argument.
3514 * sol-thread.c (sol_thread_stop): Add ptid argument.
3515 * win32-nat.c (win32_stop): Add ptid argument.
3517 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3519 Non-stop inferior control.
3521 * infrun.c (resume): In non-stop mode, always resume just one
3523 (proceed): Don't call prepare_to_proceed in non-stop mode.
3524 (fetch_inferior_event): In non-stop mode, switch context before
3526 (error_is_running, ensure_not_running): New.
3527 (handle_inferior_event): In non-stop mode: Mark only the event
3528 thread as stopped. Require that the target module manages adding
3529 threads to the thread list. Assert that there isn't a
3530 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3531 (normal_stop): Only mark not-running if inferior hasn't exited.
3532 In non-stop mode, only mark the event thread.
3534 * thread.c:Include "cli/cli-decode.h".
3535 (print_thread_info): Don't read from a running thread.
3536 Output "(running)" if thread is running.
3537 (switch_to_thread): Don't read stop_pc if thread is executing.
3538 (do_restore_current_thread_cleanup): Don't write to a running
3540 (thread_apply_all_command): Don't read from a running thread. In
3541 non-stop mode, do a full context-switch instead of just switching
3543 (thread_apply_command): In non-stop mode, do a full context-switch
3544 instead of just switching threads.
3545 (do_captured_thread_select): Likewise. Inform user if selected
3547 (_initialize_thread): Mark "info threads" and "thread" and
3550 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3551 unregister the target from the event loop.
3553 * infcmd.c (continue_command, step_1, jump_command)
3554 (signal_command): Ensure the selected thread isn't running.
3555 (interrupt_target_command): In non-stop mode, interrupt only the
3558 * inferior.h (error_is_running, ensure_not_running): Declare.
3560 * target.h (struct target_ops): Add ptid argument to the to_stop
3562 (target_stop): Add ptid_t argument.
3564 * target.c (update_current_target): Add ptid argument to to_stop's
3566 (debug_to_stop): Add ptid_t argument.
3567 (debug_to_rcmd): Set to_stop_ptid.
3569 * remote.c (remote_stop): Add ptid_t argument.
3570 (async_remote_interrupt): Add inferior_ptid to target_stop.
3571 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3573 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3575 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3577 Don't rely on ecs->wait_for_more.
3579 * infrun.c (proceed): Clear the stepping state, set
3580 previous_inferior_ptid and clear infwait state.
3581 (wait_for_inferior): Don't clear the stepping state, set
3582 previous_inferior_ptid, or clear the infwait state here.
3583 (fetch_inferior_event): Don't clear the stepping state, set
3584 previous_inferior_ptid, or clear the infwait state here. Don't
3585 condition on wait_for_more.
3587 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3589 Refactor infrun a bit.
3591 * infrun.c (currently_stepping): Take a struct
3592 thread_stepping_state instead of an execution_control_state.
3593 (struct thread_stepping_state): New, split from
3594 execution_control_state.
3595 (gtss, tss): New globals.
3596 (proceed): Clear the stepping state, set previous_inferior_ptid
3597 and clear infwait state.
3598 (init_wait_for_inferior): Clear the stepping state,
3599 previous_inferior_ptid and infwait state.
3600 (waiton_ptid, infwait_state): New, split from
3601 execution_control_state.
3602 (struct execution_control_state): Members that persist through
3603 events moved out to either struct thred_stepping_state or made
3604 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3605 (wait_for_inferior, fetch_inferior_event): Use local
3606 execution_control_state. Update to execution_control_state split.
3607 (init_execution_control_state): Adjust.
3608 (init_thread_stepping_state): New, extracted from
3609 init_execution_control_state.
3610 (context_switch): Take a ptid instead of an
3611 execution_control_state.
3612 (context_switch_to): Adjust.
3613 (adjust_pc_after_break): Adjust.
3614 (init_infwait_state): New.
3615 (handle_inferior_event): Adjust.
3617 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3618 Vladimir Prus <vladimir@codesourcery.com>
3620 Per-thread commands.
3622 * gdbthread.h: Remove unneeded forward declarations.
3623 Include "inferior.h".
3624 (struct thread_info): Add continuations,
3625 intermediate_continuations, proceed_to_finish, step_over_calls,
3626 stop_step, step_multi and stop_signal members.
3627 (save_infrun_state): Add continuations,
3628 intermediate_continuations, proceed_to_finish, step_over_calls,
3629 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3630 (load_infrun_state): Add continuations,
3631 intermediate_continuations, proceed_to_finish, step_over_calls,
3632 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3634 * thread.c (load_infrun_state): In non-stop mode, load
3635 continuations, intermediate_continuations, proceed_to_finish,
3636 step_over_calls, stop_step, step_multi and stop_signal.
3637 (save_infrun_state): Store continuations,
3638 intermediate_continuations, proceed_to_finish, step_over_calls,
3639 stop_step, step_multi, stop_signal and stop_bpstat.
3640 (save_infrun_state): Store continuations,
3641 intermediate_continuations, proceed_to_finish, step_over_calls,
3642 stop_step, step_multi, stop_signal and stop_bpstat.
3643 (free_thread): Clear The thread's stop_bpstat.
3645 * inferior.h (context_switch_to): Declare.
3647 * infrun.c (ecss): New global.
3648 (context_switch): Context switch continuations,
3649 intermediate_continuations, proceed_to_finish, step_over_calls,
3650 stop_step, step_multi, stop_signal and stop_bpstat.
3651 (wait_for_inferior): Use global ecss.
3652 (async_ecss, async_ecs): Delete.
3653 (fetch_inferior_event): Use global ecss.
3654 (context_switch_to): New.
3656 * top.c (execute_command): In non-stop, only check if the current
3657 thread is running, in all-stop, check if there's any thread
3660 * breakpoint.c (bpstat_remove_breakpoint): New.
3661 (bpstat_remove_breakpoint_callback): New.
3662 (delete_breakpoint): Clear the stop_bpstats of all threads.
3664 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3665 current thread is running, in all-stop, check if there's any
3668 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3670 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3672 Add non_stop global.
3674 * inferior.h (non_stop): Declare.
3675 * infrun.c (non_stop, non_stop_1): New.
3676 (set_non_stop, show_non_stop): New.
3677 (_initialize_infrun): Add "set/show non-stop" command.
3679 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3681 Adjust fork/vfork/exec to pass ptids around.
3683 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3684 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3686 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3688 * breakpoint.c (print_it_typical, bpstat_check_location)
3689 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3690 (create_fork_vfork_event_catchpoint): Adjust.
3691 * infrun.c (fork_event): Change parent_pid and child_pid types to
3693 (follow_exec, inferior_has_forked, inferior_has_vforked)
3694 (inferior_has_execd): Take a ptid_t and don't trim it.
3695 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3696 * linux-nat.c (linux_child_follow_fork): Adjust.
3697 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3698 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3699 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3701 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3703 Add "executing" property to threads.
3705 * inferior.h (target_executing): Delete.
3706 * gdbthread.h (struct thread_info): Add executing_ field.
3707 (set_executing, is_executing): New.
3708 * thread.c (main_thread_executing): New.
3709 (init_thread_list): Clear it and also main_thread_running.
3710 (is_running): Return false if target has no execution.
3711 (any_running, is_executing, set_executing): New.
3713 * top.c: Include "gdbthread.h".
3714 (target_executing): Delete.
3715 (execute_command): Replace target_executing check by any_running.
3716 * event-top.c: Include "gdbthread.h".
3717 (display_gdb_prompt, command_handler): Replace target_executing by
3719 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3720 here. Replace target_executing by is_running.
3721 * infrun.c (handle_inferior_event): Mark all threads as
3723 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3725 * stack.c (get_selected_block): Return null if inferior is
3727 * target.c (target_resume): Mark resumed ptid as executing.
3728 * breakpoint.c (until_break_command): Replace target_executing
3729 check by is_executing.
3730 * remote.c (remote_async_resume): Don't mark inferior as executing
3732 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3735 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3736 (mi_execute_async_cli_command): Replace target_executing by
3739 * frame.c (get_current_frame): Error out if the current thread is
3741 (has_stack_frames): New.
3742 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3745 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3748 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3750 * symfile.c (load_command): Reopen the exec file and reread
3751 symbols before anything else.
3753 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3755 * remote-sim.c: Include gdbthread.h.
3756 (remote_sim_ptid): New global.
3757 (gdbsim_create_inferior): Silently add the main task to GDB's
3759 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3760 task from GDB's thread list.
3761 (gdbsim_resume): Adjust to use remote_sim_ptid.
3762 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3763 (init_gdbsim_ops): Register gdbsim_thread_alive and
3765 (_initialize_remote_sim): Initialize remote_sim_ptid.
3766 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3768 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3770 * monitor (monitor_ptid): New global.
3771 (monitor_open): Silently add the main task to GDB's thread list.
3772 (monitor_close, monitor_mourn_inferior): Silently delete the main
3773 task from GDB's thread list.
3774 (monitor_thread_alive, monitor_pid_to_str): New.
3775 (init_base_monitor_ops): Register monitor_thread_alive and
3777 (_initialize_remote_monitors): Initialize monitor_ptid.
3779 * gdbthread.h (delete_thread_silent): Declare.
3780 * thread.c (delete_thread): Rename to ...
3781 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3782 don't do exit notifications.
3783 (delete_thread, delete_thread_silent): New, as wrappers to
3786 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3788 * breakpoint.c (update_global_location_list): Add boolean
3789 "should_insert" argument. Only insert locations if caller told it
3791 (update_global_location_list_nothrow): Add boolean "should_insert"
3792 argument. Pass it to update_global_location_list.
3793 (insert_breakpoints, create_longjmp_breakpoint)
3794 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3795 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3796 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3797 (enable_watchpoints_after_interactive_call_stop)
3798 (set_momentary_breakpoint, create_breakpoints)
3799 (break_command_really, watch_command_1)
3800 (create_ada_exception_breakpoint, update_breakpoint_locations)
3801 (do_enable_breakpoint, enable_command): Pass true to
3802 update_global_location_list.
3803 (bpstat_stop_status, disable_overlay_breakpoints)
3804 (disable_watchpoints_before_interactive_call_start)
3805 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3806 false to update_global_location_list.
3807 (update_breakpoints_after_exec): Don't temporarily disable
3808 always-inserted mode.
3810 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3812 * breakpoint.c (mark_breakpoints_out): Make public.
3813 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3814 here. Update comment.
3815 * breakpoint.h (mark_breakpoints_out): Declare.
3817 * linux-nat.c (linux_handle_extended_wait): On
3818 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3819 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3821 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3823 * infrun.c (follow_exec): Reset shared libraries before adding the
3826 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3828 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3830 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3832 * i386-dicos-tdep.c: Include "inferior.h".
3833 (i386_dicos_frame_align): New.
3834 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3835 dummy location ON_STACK.
3836 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3838 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3840 * gstdint.h: New file.
3842 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3844 * mi/mi-interp.c (mi_on_resume): Don't try to report
3845 resumed thread it the thread list is empty.
3847 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3849 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3850 completer for set to filename_completer.
3854 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3856 Implement -target-attach.
3857 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3859 2008-06-21 Hui Zhu <teawater@gmail.com>
3861 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3863 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3865 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3866 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3868 * target.h (struct target_ops): Add to_attach_no_wait member.
3869 (target_attach_no_wait): New.
3870 * target.c (update_current_target): Inherit to_attach_no_wait.
3872 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3873 target_attach_no_wait runtime check.
3875 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3876 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3879 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3881 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3882 on debug_displaced being set.
3884 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3886 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3887 directly instead of get_frame_id.
3889 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3891 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3892 (deal_with_atomic_sequence): Update BC masks.
3893 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3894 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3896 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3898 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3899 register, not the previous frame's.
3901 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3903 * source.c (select_source_symtab): Make sure we skip namespace
3904 symtabs when showing cpp source code.
3906 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3908 * MAINTAINERS (Authorized committers): Fix my email address.
3910 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3912 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3913 -target-download and -target-select via CLI, so that
3914 the quoting rules are the same as they were (unfortunately)
3915 in all prior gdb releases.
3916 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3917 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3918 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3919 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3920 (mi_cmd_execute): Set current_token even for commands
3923 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3925 * alphafbsd-tdep.c: Update for unwinder changes.
3926 * alpha-linux-tdep.c: Likewise.
3927 * alphanbsd-tdep.c: Likewise.
3928 * alphaobsd-tdep.c: Likewise.
3929 * avr-tdep.c: Likewise.
3930 * cris-tdep.c: Likewise.
3931 * frv-linux-tdep.c: Likewise.
3932 * frv-tdep.c: Likewise.
3933 * h8300-tdep.c: Likewise.
3934 * hppa-linux-tdep.c: Likewise.
3935 * iq2000-tdep.c: Likewise.
3936 * m32c-tdep.c: Likewise.
3937 * m32r-linux-tdep.c: Likewise.
3938 * m32r-tdep.c: Likewise.
3939 * m68hc11-tdep.c: Likewise.
3940 * mep-tdep.c: Likewise.
3941 * mn10300-tdep.c: Likewise.
3942 * mt-tdep.c: Likewise.
3943 * score-tdep.c: Likewise.
3944 * sh64-tdep.c: Likewise.
3945 * sh-tdep.c: Likewise.
3946 * sparc64fbsd-tdep.c: Likewise.
3947 * sparc64nbsd-tdep.c: Likewise.
3948 * sparc64obsd-tdep.c: Likewise.
3949 * v850-tdep.c: Likewise.
3950 * vaxobsd-tdep.c: Likewise.
3951 * vax-tdep.c: Likewise.
3952 * xstormy16-tdep.c: Likewise.
3954 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3956 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3957 (captured_mi_execute_command_args): Remove.
3958 (captured_mi_execute_command): Cast the closure to mi_parse
3959 pointer, not to captured_mi_execute_command_args, and don't
3960 set the action field thereof.
3961 (mi_execute_command): Pass struct mi_parse, not
3962 captured_mi_execute_command_args to captured_mi_execute_command.
3963 (mi_execute_command): Remove (dead) code for suppressing
3966 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3968 * linux-nat.c (enum sigchld_state): New.
3969 (linux_nat_async_events_state): Renamed from
3970 linux_nat_async_events_enabled.
3971 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3972 (sigchld_default_action): New.
3973 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3975 (linux_nat_create_inferior): Set events state to sigchld_default
3977 (linux_nat_resume): Adjust.
3978 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3979 (sigchld_handler): Adjust.
3980 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3981 (get_pending_events): Adjust.
3982 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3983 instead of a boolean.
3984 (linux_nat_async): Adjust.
3985 (_initialize_linux_nat): Capture default SIGCHLD action into
3986 sigchld_default_action.
3988 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3990 * breakpoint.c (moribund_locations): New.
3991 (bpstat_stop_status): Process moribund locations.
3992 (update_global_location_list): Add removed
3993 locations to moribund_locations.
3994 (breakpoint_retire_moribund): New.
3995 * breakpoint.h (struct bp_location): New field
3996 events_till_retirement.
3997 (breakpoint_retire_moribund): Declare.
3998 * thread.c (thread_count): New.
3999 * infrun.c (handle_inferior_event): Call
4000 breakpoint_retire_moribund.
4001 * gdbthread.h (thread_count): Declare.
4003 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4005 * dfp.c (decimal_convert): Call match_endianness before and after
4008 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
4010 * remote.c (remote_insert_breakpoint): Ensure that if Z0
4011 unsupported and we fall back to memory_insert_breakpoint, we
4012 use the unmodified requested address.
4014 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4016 * dwarf2read.c (read_attribute_value): Issue a complaint when
4017 adjusting size attribute values of 0xffffffff as zero.
4019 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4021 * i386-tdep.c (i386_16_byte_align_p): New.
4022 (i386_push_dummy_call): Determine stack space required for
4023 arguments going forwards allowing for 16-byte alignment, then push
4024 arguments going forwards.
4026 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4028 * infrun.c (start_remote): Don't clear thread list here.
4029 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4031 * remote.c (record_currthread): Upgrade the main thread and its
4032 entry in the thread list if this is the first time we hear about
4034 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4035 a tid member always alive.
4036 (remote_find_new_threads): Don't update the main thread here.
4037 (remote_start_remote): Clear thread list here. Always add the
4039 (extended_remote_attach_1): Add the main thread here.
4040 (extended_remote_mourn_1): Re-add the main thread here.
4041 (extended_remote_create_inferior_1): Add a main thread.
4043 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4045 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4047 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4049 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4051 (general_thread, continue_thread): Change type to ptid_t.
4052 (record_currthread): Take a ptid_t parameter instead of an
4054 (MAGIC_NULL_PID): Delete.
4055 (set_thread): Take a ptid_t parameter and adjust.
4056 (set_general_thread, set_continue_thread): New.
4057 (remote_thread_alive, remote_newthread_step)
4058 (remote_current_thread, remote_find_new_threads)
4059 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4060 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4061 (threadalive_test, remote_pid_to_str)
4062 (remote_get_thread_local_address): Adjust.
4063 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4064 and any_thread_ptid.
4066 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4068 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4069 * configure: Regenerated.
4071 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4073 * dwarf2read.c (read_attribute_value): Treat size attribute
4074 values of 0xffffffff as if the attribute value was zero.
4076 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4078 * linux-nat.c: Add description of overall logic.
4080 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4082 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4083 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4084 all dependencies on $(gdb_stdint_h).
4085 (distclean): Do not delete gdb_stdint.h.
4086 * acinclude.m4: Do not use stdint.m4.
4087 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4088 uintptr_t, and gdb_stdint.h.
4089 * defs.h: Include <stdint.h>.
4090 * gdb_thread_db.h: Assume stdint.h is already included.
4091 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4092 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4093 include gdb_stdint.h.
4094 * configure, config.in: Regenerate.
4096 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4098 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4099 decimal floating-point values in GPRs for soft-float.
4100 (do_ppc_sysv_return_value): Handle returning decimal
4101 floating-point values in GPRs for soft-float.
4103 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4105 * target.c (target_read_until_error): New.
4106 * target.h (target_read_until_error): Declare.
4107 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4108 target_read_until_error.
4110 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4112 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4113 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4114 after the DECFLOAT detection to fix a memory leak. Remove the
4115 redundant NUM initialization. Protect the DECFLOAT detection memory
4116 access before the P block. Restore the P memory content for the
4119 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4121 Kill the return value for all MI command functions.
4122 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4123 (mi_cmd_argv_ftype): Change return type to void.
4125 * mi/mi-main.c: Adjust all function that implement
4126 MI commands to return nothing.
4127 (struct captured_mi_execute_command_actions):
4128 Remove the rc field.
4129 (mi_cmd_execute): Return nothing.
4130 (mi_execute_async_cli_command): Return nothing.
4131 (mi_cmd_exec_interrupt): Don't print ^done here.
4132 (mi_cmd_target_select): Don't print ^connected here.
4133 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4134 Special-case -target-select and output ^connected, not ^done.
4136 * mi/mi-cmd-break.c: Adjust.
4137 * mi/mi-cmd-disas.c: Adjust.
4138 * mi/mi-cmd-env.c: Adjust.
4139 * mi/mi-cmd-file.c: Adjust.
4140 * mi/mi-cmd-stack.c: Adjust.
4141 * mi/mi-cmd-target.c: Adjust.
4142 * mi/mi-cmd-var.c: Adjust.
4143 * mi/mi-interp.c: Adjust.
4144 * mi/mi-symbol-cmds.c: Adjust.
4146 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4148 Emit ^running via observer.
4149 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4151 (mi_on_resume): Print ^running if not previously output.
4152 * mi/mi-main.c (running_result_record_printed): New.
4153 (captured_mi_execute_command): Reset
4154 running_result_record_printed. Use running_result_record_printed
4155 to decide if we should skip ^done.
4156 (mi_execute_async_cli_command): Don't print ^running here.
4157 * mi/mi-main.h (current_token, running_result_record_printed):
4160 2008-06-24 Michael Snyder <msnyder@specifix.com>
4162 * infrun.c (_initialize_infrun): White space and typo fix.
4164 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4166 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4167 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4168 when first loading DLL with "dll" command.
4170 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4172 * gnu-nat.c (proc_string): Use capital T for "Thread".
4174 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4176 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4178 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4180 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4181 the target cannot run.
4183 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4185 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4186 we're attaching to a running process.
4188 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4190 * win32-nat.c (handle_load_dll): Give dll name and load address
4191 if debug_events is on.
4192 (handle_unload_dll): Likewise.
4194 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4196 Don't suppress *running when doing finish.
4197 * infcall.c (call_function_by_hand): Set both
4198 suppress_resume_observer and suppress_stop_observer.
4199 * infcmd.c (suppress_run_stop_observers): Split into...
4200 (suppress_resume_observer, suppress_stop_observer): ...those.
4201 (finish_command_continuation): Clear suppress_stop_observer.
4202 (finish_command): Set suppress_stop_observer.
4203 * inferior.h (suppress_run_stop_observers): Split into...
4204 (suppress_resume_observer, suppress_stop_observer): ...those.
4205 * infrun.c (normal_stop): Check for suppress_stop_observer.
4206 * thread.c (set_running): Check for suppress_resume_observer.
4208 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4209 Pierre Muller <muller@ics.u-strasbg.fr>
4211 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4212 * gdbarch.h, gdbarch.c: Regenerate.
4213 * i386-tdep.h (i386_skip_main_prologue): Declare.
4214 * i386-tdep.c (i386_skip_main_prologue): New.
4215 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4216 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4217 * symtab.c (find_function_start_sal): When pc points at the "main"
4218 function, call gdbarch_skip_main_prologue.
4220 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4222 * value.c (value_primitive_field): Fetch lazy register values.
4224 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4226 * NEWS: Mention support removal of undocumented S AA p PID stop
4229 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4231 2008-06-10 Stan Shebs <stan@codesourcery.com>
4233 * MAINTAINERS: Update my affiliation and address.
4235 2008-06-10 Andreas Schwab <schwab@suse.de>
4237 * top.c (print_gdb_version): Don't print final newline.
4239 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4242 * Makefile.in: Update dependencies.
4243 * gdbthread.h (struct thread_info): New field
4245 (set_running, is_running): New.
4246 * thread.c (set_running, is_running): New.
4247 * inferior.h (suppress_normal_stop_observer): Rename to...
4248 (suppress_run_stop_observers): ..this.
4249 * infcmd.c (suppress_normal_stop_observer): Rename to...
4250 (suppress_run_stop_observers): ..this.
4251 (finish_command_continuation, finish_command): Adjust.
4252 * infcall.c (call_function_by_hand): Adjust.
4253 * infrun.c (normal_stop): Call set_running.
4254 * target.c (target_resume): New. Call set_running.
4255 * target.h (target_resume): Convert from macro to
4258 * mi/mi-interp.c (mi_on_resume): New.
4259 (mi_interpreter_init): Register mi_on_resume.
4261 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4263 Use observers to report stop events in MI.
4264 * mi/mi-interp.c (mi_on_normal_stop): New.
4265 (mi_interpreter_init): Register mi_on_normal_stop.
4266 (mi_interpreter_exec_continuation): Remove.
4267 (mi_cmd_interpreter_exec): Don't register the above.
4268 * mi/mi-main.c (captured_mi_execute_command): Don't care
4269 about sync_execution.
4270 (mi_execute_async_cli_command): Don't install continuation. Don't
4272 (mi_exec_async_cli_cmd_continuation): Remove.
4274 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4276 Suppress normal stop observer when it's problematic.
4277 * inferior.h (suppress_normal_stop_observer): New.
4278 * infcall.c (call_function_by_hand): Disable stop events when
4279 doing function calls.
4280 * infmcd.c (suppress_normal_stop_observer): New.
4281 (finish_command_continuation): Call normal_stop observer
4283 (finish_command): Disable stop events inside proceed.
4284 * infrun.c (normal_stop): Don't call normal stop observer if
4285 suppressed of if multi-step is in progress.
4287 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4290 * infrun.c (finish_command): Don't pass cleanup
4292 (finish_command_continuation): Don't grab cleanup from
4293 the passed data, as we don't use, and cannot, use it anyway.
4295 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4297 Introduce common cleanup for restoring integers.
4298 * defs.h (make_cleanup_restore_integer): New declaration.
4299 (struct cleanup): New field free_arg.
4300 (make_my_cleanup_2): New.
4301 * utils.c (restore_integer_closure, restore_integer)
4302 (make_cleanup_restore_integer): New.
4303 (make_my_cleanup): Initialize the free_arg field and
4304 renamed to make_my_cleanup_2.
4305 (do_my_cleanups): Call free_arg.
4306 (discard_cleanups): Call free_arg.
4307 * breakpoint.c (restore_always_inserted_mode): Remove.
4308 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4310 2008-06-09 Doug Evans <dje@google.com>
4312 * remote.c (remote_wait): Include beginning of malformed packet
4315 2008-06-09 Tom Tromey <tromey@redhat.com>
4317 * completer.c (complete_line): Don't special-case
4318 expression_completer.
4319 (expression_completer): Only pass last word to
4321 * c-exp.y (yylex): Check 'token', not 'operator'.
4323 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4325 * configure.ac (build_warnings): Add -Wno-format for mingw.
4326 * configure: Regenerated.
4328 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4330 * NEWS: Make indentation consistent. Move exec tracing entry out
4331 of remote packet list.
4333 2008-06-06 Tom Tromey <tromey@redhat.com>
4335 * value.h (evaluate_subexpression_type, extract_field_op):
4337 * printcmd.c (_initialize_printcmd): Use expression_completer for
4338 'p', 'inspect', 'call'.
4339 * parser-defs.h (parse_field_expression): Declare.
4340 * parse.c: Include exceptions.h.
4341 (in_parse_field, expout_last_struct): New globals.
4342 (mark_struct_expression): New function.
4343 (prefixify_expression): Return int.
4344 (prefixify_subexp): Return int. Use expout_last_struct.
4345 (parse_exp_1): Update.
4346 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4348 (parse_field_expression): New function.
4349 * expression.h (parse_field_expression): Declare.
4350 (in_parse_field): Likewise.
4351 * eval.c (evaluate_subexpression_type): New function.
4352 (extract_field_op): Likewise.
4353 * completer.h (expression_completer): Declare.
4354 * completer.c (expression_completer): New function.
4355 (count_struct_fields, add_struct_fields): New functions.
4356 * c-exp.y (yyparse): Redefine.
4357 (COMPLETE): New token.
4358 (exp): New productions.
4359 (saw_name_at_eof, last_was_structop): New globals.
4360 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4361 (c_parse): New function.
4362 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4363 for watch, awatch, and rwatch.
4364 * Makefile.in (parse.o): Depend on exceptions_h.
4366 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4369 * gdb/valopts.c (find_overload_match): Handle references
4372 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4374 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4375 account the bitsize of the 'from' operand.
4377 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4379 * annotate.h (annotate_thread_changed): Declare.
4381 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4383 * annotate.c (annotate_thread_changed): New function.
4384 * thread.c (thread_command) : Use it.
4385 * infrun.c (normal_stop): Use it.
4387 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4388 Nathan Sidwell <nathan@codesourcery.com>
4389 Joseph Myers <joseph@codesourcery.com>
4391 * acinclude.m4: Include ../config/acx.m4.
4392 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4393 * configure, config.in: Regenerate.
4394 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4396 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4398 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4400 Replace 'target async' by 'maintenance set remote-async' and
4401 'target remote' combination.
4403 * remote.c (remote_async_wait): Merge into remote_wait, and
4405 (remote_async_permitted, remote_async_permitted_set): New
4407 (set_maintenance_remote_async_permitted)
4408 (show_maintenance_remote_async_permitted): New functions.
4409 (remote_async_ops, extended_async_remote_ops): Delete.
4410 (remote_async_open, extended_remote_async_open): Delete.
4411 (remote_open_1): Drop async_p parameter. Update callers. Replace
4412 async_p with remote_async_permitted checks.
4413 (extended_async_remote_attach): Delete.
4414 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4415 (remote_async_terminal_inferior): Rename to...
4416 (remote_terminal_inferior): ... this, and add
4417 remote_async_termitted check.
4418 (remote_async_terminal_ours): Rename to...
4419 (remote_terminal_ours): ... this, and add remote_async_termitted
4421 (remote_wait, remote_async_wait): Merge and leave remote_wait
4423 (remote_kill, remote_async_kill): Merge and leave remote_kill
4425 (remote_async_mourn, extended_async_remote_mourn): Delete.
4426 (extended_remote_create_inferior_1): Drop async_p parameter.
4427 Update callers. Always use extended_remote_ops.
4428 (extended_remote_async_create_inferior): Delete.
4429 (remote_return_zero): Delete.
4430 (init_remote_ops): Register remote_can_async_p, remote_async,
4431 remote_async_mask, remote_terminal_inferior and
4432 remote_terminal_ours.
4433 (remote_can_async_p, remote_is_async_p): Check for
4434 remote_async_permitted.
4435 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4436 (set_remote_cmd): Don't add async and extended-async targets.
4437 (_initialize_remote): Add set/show remote-async maintenance
4440 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4442 * remote.c (kill_kludge): Delete.
4443 (remote_wait, remote_async_wait): Don't set it.
4444 (remote_kill, remote_async_kill): Don't do anything with it.
4446 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4448 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4450 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4452 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4453 (deprecated_bcache_added): New function name. Body of function
4454 bcache_data is used here with the addition of 'added' argument.
4455 * bcache.h (deprecated_bcache_added): New function.
4456 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4457 work from add_psymbol_to_list - initialises partial symbol and stashes
4458 it in objfile's cache.
4459 (append_psymbol_to_list): New helper function, takes other part of
4460 work from add_psymbol_to_list - adds partial symbol to the given list.
4461 (add_psymbol_to_list): Call helper functions instead of doing work
4462 here. If adding to global list, do not duplicate partial symbols in the
4465 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4467 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4468 'exception caught|thrown' message.
4470 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4472 * Makefile.in: Update dependencies.
4473 * dwarf2expr.c: New include "gdb_assert.h".
4474 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4475 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4476 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4477 Increase/decrease RECURSION_DEPTH around the function.
4479 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4481 * remote.c (get_offsets): Handle a single segment.
4482 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4485 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4487 * solib-svr4.c (struct lm_info): Add lm_addr.
4488 (main_lm_addr): New.
4489 (svr4_default_sos): Set lm_addr.
4490 (svr4_current_sos): Set lm_addr and main_lm_addr.
4491 (svr4_fetch_objfile_link_map): Rewrite.
4492 (svr4_clear_solib): Clear main_lm_addr.
4494 2008-06-03 Michael Snyder <msnyder@redhat.com>
4495 Joseph Myers <joseph@codesourcery.com>
4497 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4498 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4500 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4502 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4504 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4506 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4508 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4510 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4511 treat pointers in data space as function descriptors if the
4512 target address is also in the data space.
4514 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4516 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4517 the trad-frame register value for the SP register.
4519 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4521 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4523 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4525 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4526 that identifies function descriptors outside of the .opd section.
4528 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4530 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4531 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4533 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4535 (handle_gnu_v3_exceptions): Use tempflag.
4537 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4539 Refactor varobj_update interface.
4540 * varobj.c (varobj_update): Report changes as vector. Also
4541 return not just a list of varobj, but a list of special structures
4542 that tell what exactly has changed.
4543 * varobj.h (enum varobj_update_error): Rename to
4544 varobj_scope_status.
4545 (struct varobj_update_result_t): New.
4546 (varobj_update): Adjust prototype.
4547 * mi/mi-cmd-var.c: Adjust for changes.
4549 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4551 * varobj.c (varobj_update): Fix comment typo.
4554 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4556 Set the symtab field of symbols read from ECOFF debugging entries.
4557 * mdebugread.c (add_symbol): Add new parameter symtab.
4558 (parse_symbol): Update calls to add_symbol throughout.
4560 2008-05-27 Andreas Schwab <schwab@suse.de>
4562 * symtab.h (enum address_class): Remove LOC_REGPARM and
4564 (struct symbol): Add is_argument.
4565 (SYMBOL_IS_ARGUMENT): Define.
4567 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4568 * buildsym.c (finish_block): Likewise.
4569 * stack.c (print_frame_args, print_block_frame_locals)
4570 (print_frame_arg_vars): Likewise.
4571 * symtab.c (lookup_block_symbol): Likewise.
4572 * tracepoint.c (add_local_symbols): Likewise.
4573 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4575 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4576 * dwarf2read.c (new_symbol): Likewise.
4577 * mdebugread.c (parse_symbol): Likewise.
4578 * stabsread.c (define_symbol): Likewise.
4580 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4581 and LOC_COMPUTED_ARG.
4582 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4583 * ax-gdb.c (gen_var_ref): Likewise.
4584 * eval.c (evaluate_subexp_for_address): Likewise.
4585 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4586 * m2-exp.y (yylex): Likewise.
4587 * printcmd.c (address_info): Likewise.
4588 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4589 * tracepoint.c (collect_symbol, scope_info): Likewise.
4591 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4593 * gdbarch.sh: Added new gdbarch struct
4594 core_regset_sections.
4595 * gdbarch.c: Refreshed.
4596 * gdbarch.h: Refreshed.
4597 * regset.h (core_regset_section): Declared.
4598 * linux-nat.c (linux_nat_do_thread_registers): Added
4599 support for the new gdbarch struct core_regset_sections.
4600 * utils.c (host_address_to_string): New function.
4601 * defs.h (host_address_to_string): New prototype.
4602 * i386-linux-tdep.c (i386_regset_rections): New register
4603 sections list for i386.
4604 (i386_linux_init_abi): Initialized new gdbarch struct
4605 core_regset_sections.
4606 * Makefile.in: Updated to reflect dependency changes.
4607 * ppc-linux-tdep.c (ppc_regset_sections): Register
4608 sections list for ppc.
4609 (ppc_linux_init_abi): Initialized new gdbarch struct
4610 core_regset_sections
4612 2008-05-24 Andreas Schwab <schwab@suse.de>
4614 * linespec.c (decode_objc): Save current language around call to
4617 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4619 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4620 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4621 Return the proper bound value if the array index type is an
4622 enumerated type. Compute the high bound if requested.
4623 (val_print_array_elements): Handle the case when the array
4624 element has a null size.
4625 * ada-valprint.c (print_optional_low_bound): Add handling
4626 for empty arrays or arrays of zero-size elements.
4627 (ada_val_print_array): New function, extracted out from
4628 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4629 handle empty arrays and arrays of zero-size elements.
4630 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4631 code by call to ada_val_print_array.
4632 (ada_value_print): Remove handling of null array. The handling
4633 was incomplete and is now better handled by ada_val_print_array.
4635 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4637 * annotate.c (annotate_source, annotate_frame_begin): Replace
4638 deprecated_print_address_numeric with paddress.
4639 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4640 * tui/tui-stack.c (tui_make_status_line): Likewise.
4642 * defs.h (deprecated_print_address_numeric): Remove.
4643 * printcmd.c (deprecated_print_address_numeric): Remove.
4644 * maint.c (maint_print_section_info): Fix comment.
4646 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4648 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4649 print_binary_chars, print_char_chars): Add byte_order parameter and
4650 replace gdbarch_byte_order.
4651 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4652 expressions and remove them. Remove unused TWO_TO_FOURTH.
4653 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4654 endianness. Update call to print_hex_chars.
4655 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4656 print_binary_chars, print_char_chars): Add byte_order parameter.
4657 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4658 get at the endianness. Update print_*_char calls to use byte_order.
4660 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4662 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4664 (SYMBOL_LOCATION_BATON): Update.
4666 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4668 * symtab.h (enum address_class): Remove LOC_BASEREG and
4670 (struct symbol): Remove "basereg" member of "aux_value" union.
4671 (SYMBOL_BASEREG): Remove.
4673 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4675 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4676 (ada_add_block_symbols): Likewise.
4677 * ax-gdb.c (gen_var_ref): Likewise.
4678 * buildsym.c (finish_block): Likewise.
4679 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4680 * m2-exp.y (yylex): Likewise.
4681 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4682 * printcmd.c (address_info): Likewise.
4683 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4684 (print_frame_arg_vars): Likewise.
4685 * symmisc.c (print_symbol): Likewise.
4686 * symtab.c (lookup_block_symbol): Likewise.
4687 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4688 (scope_info): Likewise.
4690 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4692 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4694 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4695 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4696 (ada_add_block_symbols): Likewise.
4697 * ax-gdb.c (gen_var_ref): Likewise.
4698 * buildsyms.c (finish_block): Likewise.
4699 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4700 * m2-exp.y (yylex): Likewise.
4701 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4702 * printcmd.c (address_info): Likewise.
4703 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4704 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4705 * symtab.c (lookup_block_symbol): Likewise.
4706 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4707 (scope_info): Likewise.
4709 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4711 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4712 LOC_HP_THREAD_LOCAL_STATIC.
4714 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4715 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4716 (read_var_value): Likewise.
4717 * buildsym.c (finish_block): Likewise.
4718 * objfiles.c (objfile_relocate): Likewise.
4719 * printcmd.c (address_info): Likewise.
4720 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4721 * tracepoint.c (scope_info): Likewise.
4723 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4724 Maxim Grigoriev <maxim2405@gmail.com>
4726 * xtensa-tdep.c (xtensa_read_register): Remove.
4727 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4728 argument litbase to call0_frame_cache().
4729 (call0_track_op, call0_analyze_prologue)
4730 (call0_frame_cache): Use extra argument litbase.
4732 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4734 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4736 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4738 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4740 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4742 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4743 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4744 struct trad_frame_saved_reg *.
4745 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4746 trad_frame_alloc_saved_regs. Update accesses. Record previous
4747 value of SP as being vfp.
4748 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4749 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4751 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4753 * score-tdep.c (score_print_insn): Get the current endianess from
4754 disassemble_info instead of gdbarch_byte_order.
4756 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4758 * frame.c (get_prev_frame_1): Build frame id before setting
4759 this_frame->prev_p, not after.
4761 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4763 * annotate.c (annotate_new_thread): New function for new-thread
4765 * annotate.h: (annotate_new_thread): New extern.
4766 * thread.c (add_thread_with_info): Use it.
4767 * Makefile.in (thread.o): Add dependency on annotate.h.
4769 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4771 * win32-nat.c (win32_wait): Block the control-c event while
4772 waiting for a debug event.
4774 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4776 * symtab.h (lookup_symbol_in_language): Update comment.
4777 * symtab.c (lookup_symbol_aux_block): Update comment.
4778 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4780 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4782 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4783 (lookup_symbol): Likewise.
4784 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4785 (lookup_symbol): Likewise.
4786 (search_symbols): Update.
4788 * linespec.c (find_methods, collect_methods): Update.
4789 (add_matching_methods, add_constructors): Update.
4790 (decode_compound, decode_dollar, decode_variable): Update.
4791 (lookup_prefix_sym): Update.
4793 (symbol_found): Remove SYM_SYMTAB parameter.
4794 Use SYMBOL_SYMTAB (sym) instead.
4796 * gdbtypes.c (lookup_typename): Update.
4797 (lookup_struct, lookup_union, lookup_enum): Update.
4798 (lookup_template_type): Update.
4799 (check_typedef): Update.
4800 * language.c (lang_bool_type): Update.
4801 * mdebugread.c (parse_procedure): Update.
4802 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4803 * parse.c (write_dollar_variable): Update.
4804 * printcmd.c (address_info): Update.
4805 * source.c (select_source_symtab): Update.
4806 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4807 * valops.c (find_function_in_inferior): Update.
4808 (value_struct_elt_for_reference): Update.
4809 * value.c (value_static_field, value_fn_field): Update.
4811 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4812 * arm-tdep.c (arm_skip_prologue): Update.
4813 * mt-tdep.c (mt_skip_prologue): Update.
4814 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4816 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4817 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4818 (add_defn_to_vec): Likewise.
4819 (ada_add_block_symbols): Likewise.
4820 (lookup_cached_symbol, cache_symbol): Likewise.
4821 (standard_lookup): Update.
4822 (ada_lookup_symbol_list): Update.
4824 * c-valprint.c (c_val_print): Update.
4825 * cp-support.c (cp_lookup_rtti_type): Update.
4826 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4827 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4828 * p-valprint.c (pascal_val_print): Update.
4829 * scm-lang.c (scm_lookup_name): Update.
4835 * objc-exp.y: Update.
4838 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4840 * language.h (struct language_defn): Remove SYMTAB parameter from
4841 la_lookup_symbol_nonlocal callback function pointer.
4843 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4844 (ada_lookup_encoded_symbol): Likewise.
4845 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4846 Always call fixup_symbol_section.
4847 (ada_lookup_symbol): Remove SYMTAB parameter.
4848 (ada_lookup_symbol_nonlocal): Likewise.
4849 * ada-exp.y (write_object_renaming): Update.
4850 (find_primitive_type): Likewise.
4852 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4853 (cp_lookup_symbol_namespace): Likewise.
4854 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4855 (lookup_symbol_file): Likewise.
4856 (lookup_possible_namespace_symbol): Likewise.
4857 (cp_lookup_symbol_nonlocal): Likewise.
4858 (cp_lookup_symbol_namespace): Likewise.
4859 (cp_lookup_nested_type): Update.
4861 * scm-valprint.c (scm_inferior_print): Update.
4862 * valops.c (value_maybe_namespace_elt): Update.
4864 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4865 lookup_lib_global_symbol callback function pointer.
4866 (solib_global_lookup): Remove SYMTAB parameter.
4867 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4868 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4870 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4871 (lookup_symbol_static): Likewise.
4872 (lookup_symbol_global): Likewise.
4873 (lookup_symbol_aux_block): Likewise.
4874 (lookup_global_symbol_from_objfile): Likewise.
4875 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4876 (lookup_symbol_aux_local): Likewise.
4877 (lookup_symbol_aux_block): Likewise.
4878 (lookup_symbol_aux_symtabs): Likewise.
4879 (lookup_symbol_aux_psymtabs): Likewise.
4880 (lookup_global_symbol_from_objfile): Likewise.
4881 (basic_lookup_symbol_nonlocal): Likewise.
4882 (lookup_symbol_static): Likewise.
4883 (lookup_symbol_global): Likewise.
4885 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4887 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4889 * remote.c (init_extended_remote_ops): Fix typo.
4891 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4893 * NEWS: Mention new DICOS x86 target configuration.
4895 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4896 Ulrich Weigand <uweigand@de.ibm.com>
4898 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4899 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4901 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4902 use it instead of ginfo->value.address. Look up minimal symbol by
4903 address and name. Assume OBJFILE is non-NULL.
4904 (fixup_symbol_section): Ensure we always have an objfile to look
4905 into. Extract and pass to fixup_section the symbol's address that
4906 will match the minimal symbol's address.
4907 (fixup_psymbol_section): Likewise.
4909 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4910 overlays and the addrmap returned the wrong section.
4912 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4913 calling fixup_symbol_section.
4915 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4917 * minsyms.c: Include "target.h".
4918 (find_solib_trampoline_target): Handle minimal symbols pointing
4919 to function descriptors as well.
4920 * Makefile.in (minsyms.o): Update dependencies.
4922 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4923 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4924 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4925 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4926 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4927 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4928 (ppc64_standard_linkage_target): Rename to ...
4929 (ppc64_standard_linkage1_target): ... this.
4930 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4931 (ppc64_skip_trampoline_code): Support three variants of standard
4932 linkage stubs. Call find_solib_trampoline_target to handle
4935 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4937 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4938 ppc64_sysv_abi_adjust_breakpoint_address.
4939 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4940 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4942 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4944 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4945 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4946 of ppc_linux_skip_trampoline_code.
4948 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4950 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4951 * gdbarch.c, gdbarch.h: Regenerated.
4952 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4953 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4954 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4956 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4958 * linux-nat.c (trap_ptid): Delete.
4959 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4961 * linux-thread-db.c (thread_db_wait): Adjust.
4963 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4965 * linespec.c (decode_line_1): Fix a couple of comments.
4967 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4969 * dbxread.c: Formatting.
4970 (INTERNALIZE_SYMBOL): Init n_other.
4971 (set_namestring): Take pointer to nlist arg rather than struct
4972 copy. Update all callers.
4974 2008-05-15 Andreas Schwab <schwab@suse.de>
4976 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4977 (dwarf2read.o): Add $(addrmap_h).
4979 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4981 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4982 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4983 to handle ppc32 PLT entries.
4984 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4987 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4989 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4990 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4991 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4992 (lookup_minimal_symbol_by_pc_section): Use
4993 lookup_minimal_symbol_by_pc_section_1.
4994 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4996 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4998 * findcmd.c: Add #include "gdb_stdint.h".
4999 * Makefile.in (findcmd.o): Update dependencies.
5001 2008-05-11 David S. Miller <davem@davemloft.net>
5003 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
5004 long double size override, Linux does use 128-bit now.
5006 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
5007 (sparc_linux_write_pc): New function.
5008 (sparc32_linux_init_abi): Register it.
5009 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
5010 (sparc64_linux_write_pc): New function.
5011 (sparc64_linux_init_abi): Register it.
5013 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5014 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5016 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5018 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5019 and info.tdep_info before calling gdbarch_init_osabi.
5021 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5023 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5024 the type of the right hand side of the assignment to the type
5025 of the left hand side if the left hand side is a convenience
5028 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5030 * NEWS: Mention gdbserver bi-arch capability.
5032 2008-05-09 Doug Evans <dje@google.com>
5035 * NEWS: Document find command and qSearch:memory packet.
5036 * Makefile.in (SFILES): Add findcmd.c.
5037 (COMMON_OBJS): Add findcmd.o.
5038 (findcmd.o): New rule.
5039 * findcmd.c: New file.
5040 * target.h (target_ops): New member to_search_memory.
5041 (simple_search_memory): Declare.
5042 (target_search_memory): Declare.
5043 * target.c (simple_search_memory): New fn.
5044 (target_search_memory): New fn.
5045 * remote.c (PACKET_qSearch_memory): New packet kind.
5046 (remote_search_memory): New fn.
5047 (init_remote_ops): Init to_search_memory.
5048 (init_extended_remote_ops): Ditto.
5049 (_initialize_remote): Add qSearch:memory packet config command.
5051 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5053 * thread.c (_initialize_thread): Don't use commas and periods in
5054 first line of doc string of "set/show print thread-events".
5056 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5058 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5059 Update for unwinder changes.
5061 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5063 * frame.c (get_frame_base_address, get_frame_locals_address)
5064 (get_frame_args_address): Pass the correct frame when calling
5065 frame_base_find_by_frame.
5067 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5069 * remote.c (extended_remote_attach_1): Call target_find_description.
5071 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5073 * remote.c (extended_remote_create_inferior_1): Clean up
5074 before marking the target running.
5076 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5078 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5081 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5083 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5084 sparc64-sol2-tdep.c: Update for unwinder changes.
5086 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5088 * cp-support.c (mangled_name_to_comp): Initialize storage.
5089 (unqualified_name_from_comp): Likewise.
5091 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5093 * remote.c (remote_insert_breakpoint): Call get_remote_state
5094 after gdbarch_breakpoint_from_pc is called.
5095 (remote_insert_hw_breakpoint): Likewise.
5097 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5099 * valprint.c (val_print): Add new language parameter and use it
5100 instead of using the current_language. Update calls to val_print
5102 (common_val_print): Add new langauge parameter and pass it to
5104 * value.h (struct language_defn): Add opaque declaration.
5105 (val_print, common_val_print): Update declarations.
5106 * stack.c (print_frame_args): Update call to common_val_print
5107 using the appropriate language.
5108 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5109 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5110 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5111 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5112 #include "language.h" if necessary.
5113 Update calls to val_print and common_val_print.
5114 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5115 Update dependencies.
5117 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5119 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5120 pointing inside a non-executable section as function descriptors.
5122 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5124 * inf-loop.c (inferior_event_handler): Run all continuations and
5125 print any language change before running the breakpoint commands.
5127 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5129 * frame-unwind.c (frame_unwind_got_bytes): New function.
5130 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5131 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5132 for unwinder changes.
5134 2008-05-05 Doug Evans <dje@google.com>
5136 * NEWS: Mention new /m modifier for disassemble command.
5137 * cli/cli-cmds.c (print_disassembly): New function.
5138 (disassemble_current_function): New function
5139 (disassemble_command): Recognize /m modifier, print mixed
5141 (init_cli_cmds): Update disassemble help text.
5143 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5145 * xtensa-tdep.c: Update for unwinder changes.
5147 2008-05-05 Andreas Schwab <schwab@suse.de>
5149 Update m68k port for unwinder changes.
5150 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5151 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5152 (m68k_frame_unwind): Use default_frame_sniffer.
5153 (m68k_frame_sniffer): Remove.
5154 (m68k_frame_base_address): Expect this_frame.
5155 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5157 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5158 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5159 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5160 parameter instead of pc value.
5161 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5163 (m68k_linux_sigtramp_frame_this_id)
5164 (m68k_linux_sigtramp_frame_prev_register)
5165 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5166 (m68k_linux_sigtramp_frame_unwind): Use
5167 m68k_linux_sigtramp_frame_sniffer.
5168 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5170 * m68klinux-nat.c (store_register): Fix typo.
5172 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5174 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5177 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5179 * symfile.c (reread_symbols): Update objfile's entry point.
5181 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5182 Joel Brobecker <brobecker@adacore.com>
5184 * ada-lang.c: Update throughout to use symbol_matches_domain
5185 instead of matching the symbol domain explictly.
5186 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5187 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5188 class as typedefs. See lookup_partial_symbol function.
5189 (new_symbol): Similar to add_partial_symbol, do not create
5190 symbol for the typedef. See lookup_block_symbol.
5191 * symtab.c (symbol_matches_domain): New function, takes care
5192 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5193 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5194 found psym domain matches the given domain.
5195 (lookup_block_symbol): Likewise.
5197 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5199 * top.c (command_line_handler_continuation): Remove.
5200 (execute_command): Do not install the above.
5202 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5204 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5205 and catch all exceptions from it.
5206 * top.c (command_line_handler_continuation): Don't
5207 call bpstat_do_action here.
5209 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5211 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5212 (struct die_info): Remove type.
5213 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5214 (read_structure_type, read_enumeration_type, read_array_type)
5215 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5216 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5217 (read_tag_string_type, read_subroutine_type, read_set_type)
5218 (read_unspecified_type): Delete prototypes. Remove check for
5219 already-loaded type. Return the new type.
5220 (set_die_type): Return the new type.
5221 (reset_die_and_siblings_types): Delete.
5222 (load_comp_unit, load_full_comp_unit): Set type_hash.
5223 (process_queue): Remove call to reset_die_and_siblings_types.
5224 (process_die): Do not read most types here. Use read_type_die
5226 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5227 (quirk_gcc_member_function_pointer): Return the new type.
5228 (process_structure_scope, process_enumeration_scope): Use
5229 get_die_type and read the DIE's type.
5230 (read_full_die): Do not initialize die->type.
5231 (tag_type_to_type): Use read_type_die.
5232 (read_type_die): Check for already defined types. Return the
5234 (determine_prefix): Use get_die_type.
5235 (set_die_type): Return the type.
5236 (get_die_type): Take a CU argument. Check for no type_hash.
5238 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5240 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5243 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5245 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5246 and bp_longjmp_resume breakpoints.
5247 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5249 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5250 breakpoints. Create bp_longjmp breakpoints as momentary
5252 (enable_longjmp_breakpoint): Delete.
5253 (set_longjmp_breakpoint): New.
5254 (disable_longjmp_breakpoint): Delete.
5255 (delete_longjmp_breakpoint): New.
5256 (set_longjmp_resume_breakpoint): Delete.
5257 (set_momentary_breakpoint_at_pc): New.
5258 (breakpoint_re_set_one): Don't delete bp_longjmp and
5259 bp_longjmp_resume breakpoints.
5260 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5263 * infrun.c (step_resume_breakpoint): Add comment.
5264 (struct execution_control_state): Delete handling_longjmp member.
5265 (init_execution_control_state). Don't clear handling_longjmp.
5266 (context_switch): Don't context switch handling_longjmp.
5267 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5268 create a bp_longjmp_resume breakpoint, and set it as current
5269 step_resume_breakpoint, then step over the longjmp breakpoint. If
5270 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5271 breakpoint, delete the longjmp-resume breakpoint, and stop
5273 (currently_stepping): Remove handling_longjmp from expression.
5274 (insert_step_resume_breakpoint_at_sal): Update comment.
5275 (insert_longjmp_resume_breakpoint): New.
5277 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5278 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5280 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5281 (set_longjmp_resume_breakpoint): Delete declaration.
5283 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5285 (load_infrun_state): Delete *handling_longjmp parameter.
5286 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5288 (load_infrun_state): Delete *handling_longjmp parameter. Update
5291 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5292 (delete_longjmp_breakpoint_cleanup): New.
5293 (step_1): Call set_longjmp_breakpoint instead of
5294 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5295 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5296 (step_1_continuation): Pass thread id in the continuation args to
5298 (step_once): Add thread parameter. Pass thread id the the
5301 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5303 Set CU BASE_ADDRESS already from partial DIEs.
5304 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5305 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5306 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5307 from these variables if it was still unset.
5309 * Makefile.in: Update dependencies.
5310 * dwarf2read.c: Include "addrmap.h"
5311 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5312 (dwarf2_ranges_read): New prototype.
5313 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5314 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5315 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5316 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5317 comment for it. Add the found ranges to RANGES_PST. New variable
5318 BASEADDR, initialize it the common way.
5319 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5320 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5321 HAS_RANGES_OFFSET for the later processing.
5322 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5323 * symtab.c: Include "addrmap.h"
5324 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5325 Move the psymtab locator into ...
5326 (find_pc_sect_psymtab_closer): ... a new function.
5328 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5330 * arch-utils.c (gdbarch_update_p): Use default values for
5331 info.abfd and info.target_desc if they are NULL.
5332 (gdbarch_from_bfd): Remove assertion.
5333 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5334 using the current target description.
5335 (gdbarch_info_fill): Do not use default values for info->abfd
5336 and info->target_desc.
5338 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5340 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5342 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5344 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5345 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5347 * regcache.c (read_pc_pid): Remove, replace by ...
5348 (regcache_read_pc): ... this function.
5349 (write_pc_pid): Remove, replace by ...
5350 (regcache_write_pc): ... this function.
5351 (read_pc, write_pc): Update.
5353 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5354 write_pc_pid by regcache_read_pc and regcache_write_pc.
5355 (displaced_step_fixup): Likewise.
5356 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5357 (prepare_to_proceed): Likewise.
5358 (proceed): Likewise.
5359 (adjust_pc_after_break): Likewise.
5360 (handle_inferior_event): Likewise.
5362 * linux-nat.c (cancel_breakpoint): Likewise.
5363 * linux-thread-db.c (check_event): Likewise.
5364 * aix-thread.c (aix_thread_wait): Likewise.
5365 * tracepoint.c (trace_dump_command): Likewise.
5367 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5369 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5370 SYMBOL_LOCATION_BATON.
5372 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5374 * target.h (struct target_ops): New field to_auxv_parse.
5375 * auxv.c (default_auxv_parse): New, renamed from previous
5377 (target_auxv_parse): Try to call target method. Fallback to
5378 default_auxv_parse if not found.
5379 * procfs.c (procfs_auxv_parse): New.
5380 (init_procfs_ops): On Solaris, in 64-bit mode, install
5383 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5385 * symfile.c (add_symbol_file_command): Use paddress rather than
5386 hex_string to print the address.
5388 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5390 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5391 return the null frame ID to terminate the backtrace.
5393 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5395 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5396 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5397 (SIG_FRAME_PC_OFFSET): Likewise.
5398 (SIG_FRAME_LR_OFFSET): Likewise.
5399 (SIG_FRAME_FP_OFFSET): Likewise.
5400 (rs6000_push_dummy_call): Likewise.
5401 (rs6000_return_value): Likewise.
5402 (rs6000_convert_from_func_ptr_addr): Likewise.
5403 (branch_dest, rs6000_software_single_step): Likewise.
5404 (deal_with_atomic_sequence): Rename to ...
5405 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5406 Do not call branch_dest; inline required parts of that function.
5407 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5408 with SYMBOL_LINKAGE_NAME.
5409 (struct reg, regsize): Delete.
5410 (read_memory_addr): Delete; inline into callers.
5411 (rs6000_skip_prologue): Move after skip_prologue.
5412 (skip_prologue): Remove prototype.
5413 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5414 initialization as if this variable were true. Do not install
5415 ppc64_sysv_abi_adjust_breakpoint_address.
5417 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5418 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5420 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5421 (SIG_FRAME_PC_OFFSET): Likewise.
5422 (SIG_FRAME_LR_OFFSET): Likewise.
5423 (SIG_FRAME_FP_OFFSET): Likewise.
5424 (rs6000_push_dummy_call): Likewise.
5425 (rs6000_return_value): Likewise.
5426 (rs6000_convert_from_func_ptr_addr): Likewise.
5427 (branch_dest, rs6000_software_single_step): Likewise. Replace
5428 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5429 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5430 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5431 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5432 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5434 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5435 (AIX_TEXT_SEGMENT_BASE): New macro.
5436 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5437 by AIX_TEXT_SEGMENT_BASE.
5439 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5440 (struct gdbarch_tdep): Remove text_segment_base member.
5441 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5442 ppc64_sysv_abi_adjust_breakpoint_address.
5444 * Makefile.in (rs6000-tdep.o): Update dependencies.
5445 (rs6000-aix-tdep.o): Likewise.
5447 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5448 Thiago Jung Bauermann <bauerman@br.ibm.com>
5450 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5451 * doublest.c (convert_typed_floating): Fix typo in comment.
5452 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5453 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5454 * frame.c (frame_unwind_address_in_block): Likewise.
5455 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5456 * symtab.h (struct symbol): Likewise.
5457 * tramp-frame.h (struct trad_frame_cache): Likewise.
5458 * value.c (allocate_repeat_value): Likewise.
5460 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5462 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5463 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5465 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5467 * parse.c (parse_exp_in_context): Don't override
5468 expression_context_pc if get_selected_block returned a valid
5471 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5473 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5474 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5475 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5477 * c-typeprint.c (c_type_print_base): Delete handling of template
5479 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5480 (METHOD_PTR_TO_VOFFSET): Delete.
5481 * defs.h (QUIT_FIXME): Delete.
5482 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5483 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5484 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5485 ninstantiations, and instantiations.
5486 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5487 (TYPE_FN_FIELD_INLINED): Delete.
5488 * srec.h (SREC_BINARY): Delete.
5489 * symtab.c (symbol_init_demangled_name): Delete.
5490 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5491 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5492 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5493 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5494 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5495 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5496 * target.h (enum thread_control_capabilities): Delete tc_switch.
5497 (target_can_switch_threads): Delete.
5499 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5501 * Makefile.in (objfiles.o): Update.
5502 * exec.c (exec_set_section_address): Support p->addr != 0.
5503 * objfiles.c (objfile_relocate): Update exec_ops section
5505 * symfile.c (place_section): Move exec_set_section_address call...
5506 (default_symfile_offsets): ...to here.
5508 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5510 * Makefile.in (ppc_linux_tdep_h): New macro.
5511 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5512 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5513 (powerpc_e500l_c): Likewise.
5514 (ppc-linux-nat.o): Update dependencies.
5515 (ppc-linux-tdep.o): Update dependencies.
5516 (rs6000-tdep.o): Update dependencies.
5518 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5519 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5520 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5521 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5522 (tdesc_powerpc_e500): Remove.
5524 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5525 and "features/rs6000/powerpc-altivec64.c".
5526 (ppc_supply_reg, ppc_collect_reg): Make global.
5527 (variants): Use tdesc_powerpc_32 for "powerpc" and
5528 tdesc_powerpc_altivec64 for "powerpc64".
5529 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5531 * ppc-linux-tdep.h: New file.
5533 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5534 Include "features/rs6000/powerpc-32l.c".
5535 Include "features/rs6000/powerpc-altivec32l.c".
5536 Include "features/rs6000/powerpc-64l.c".
5537 Include "features/rs6000/powerpc-altivec64l.c".
5538 Include "features/rs6000/powerpc-e500l.c".
5539 (ppc_linux_supply_gregset): New function.
5540 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5541 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5542 (ppc64_linux_gregset): Likewise.
5543 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5544 (ppc_linux_trap_reg_p): New function.
5545 (ppc_linux_write_pc): New function.
5546 (ppc_linux_core_read_description): New function.
5547 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5548 ppc_linux_core_read_description. Install orig_r3 and trap
5549 registers if present in the target description.
5550 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5552 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5553 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5554 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5555 (fetch_ppc_registers): Likewise.
5556 (store_ppc_registers): Likewise.
5557 (store_register): Likewise.
5558 (ppc_linux_read_description): Check whether AltiVec is supported.
5559 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5560 Linux target description.
5562 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5563 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5564 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5565 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5566 rs6000/powerpc-e500. Update -expedite variables accordingly.
5568 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5569 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5570 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5571 * features/rs6000/powerpc-e500.c: Regenerate.
5572 * features/rs6000/powerpc-32.c: Regenerate.
5573 * features/rs6000/powerpc-64.c: Regenerate.
5575 * features/rs6000/power-linux.xml: New file.
5576 * features/rs6000/power64-linux.xml: New file.
5577 * features/rs6000/powerpc-32l.xml: New file.
5578 * features/rs6000/powerpc-altivec32l.xml: New file.
5579 * features/rs6000/powerpc-64l.xml: New file.
5580 * features/rs6000/powerpc-altivec64l.xml: New file.
5581 * features/rs6000/powerpc-e500l.xml: New file.
5582 * features/rs6000/powerpc-32l.c: New (generated) file.
5583 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5584 * features/rs6000/powerpc-64l.c: New (generated) file.
5585 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5586 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5588 * regformats/reg-ppc.dat: Remove.
5589 * regformats/reg-ppc64.dat: Remove.
5590 * regformats/rs6000/powerpc-32.dat: Remove.
5591 * regformats/rs6000/powerpc-64.dat: Remove.
5592 * regformats/rs6000/powerpc-e500.dat: Remove.
5593 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5594 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5595 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5596 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5597 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5599 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5601 * thread.c (delete_thread): Call observer_notify_thread_exit.
5602 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5603 thread_exit observer.
5604 (mi_thread_exit): New.
5606 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5608 * breakpoint.c (create_exception_catchpoint): Remove prototype
5609 for already deleted function.
5610 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5611 * frame.h (show_stack_frame): Remove prototype.
5612 * stack.c (show_stack_frame): Remove empty, unused function.
5613 * source.c (symtab_to_fullname, print_source_lines): Small fix
5615 * value.c (show_values): Update comments to mention "show values"
5616 command instead of "info history".
5618 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5620 * linespec.c: Include "target.h".
5621 (minsym_found): Handle minimal symbols pointing to function
5622 descriptors. Use find_function_start_pc.
5623 * minsyms.c (msymbol_objfile): New function.
5624 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5625 to function descriptors.
5626 * symtab.c (fixup_section): Only use minimal symbol at the same
5627 address to determine section of a symbol.
5628 (find_function_start_pc): New function.
5629 (find_function_start_sal): Use it.
5630 * symtab.h (msymbol_objfile): Add prototype.
5631 (find_function_start_pc): Likewise.
5632 * value.c: Include "objfiles.h".
5633 (value_fn_field): Handle minimal symbols pointing to function
5635 * Makefile.in (linespec.o): Update dependencies.
5636 (value.o): Likewise.
5638 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5640 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5641 inside a PAD type is a bitfield.
5643 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5645 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5646 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5647 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5648 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5649 Allow typedefs when checking for function pointer arguments.
5650 Right-align small structs passed on the stack.
5651 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5652 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5653 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5655 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5657 * Makefile.in (arm-tdep.o): Update.
5658 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5659 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5660 (arm_pc_is_thumb): Use mapping symbols.
5661 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5662 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5663 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5664 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5665 * gdbarch.sh: Add record_special_symbol.
5666 * gdbarch.c, gdbarch.h: Regenerated.
5667 * objfiles.c (struct objfile_data): Add cleanup member.
5668 (register_objfile_data_with_cleanup): New function, from
5669 register_objfile_data.
5670 (register_objfile_data): Use it.
5671 (objfile_free_data): Call clear_objfile_data.
5672 (clear_objfile_data): Call cleanup functions.
5673 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5675 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5677 * objfiles.c (init_entry_point_info): Handle shared libraries.
5679 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5681 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5684 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5685 Pedro Alves <pedro@codesourcery.com>
5687 Implement displaced stepping.
5689 * gdbarch.sh (max_insn_length): New 'variable'.
5690 (displaced_step_copy, displaced_step_fixup)
5691 (displaced_step_free_closure, displaced_step_location): New
5693 (struct displaced_step_closure): Add forward declaration.
5694 * gdbarch.c, gdbarch.h: Regenerated.
5696 * arch-utils.c: #include "objfiles.h".
5697 (simple_displaced_step_copy_insn)
5698 (simple_displaced_step_free_closure)
5699 (displaced_step_at_entry_point): New functions.
5700 * arch-utils.h (simple_displaced_step_copy_insn)
5701 (simple_displaced_step_free_closure)
5702 (displaced_step_at_entry_point): New prototypes.
5704 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5705 (I386_MAX_MATCHED_INSN_LEN): ... this.
5706 (i386_absolute_jmp_p, i386_absolute_call_p)
5707 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5708 (i386_displaced_step_fixup): New functions.
5709 (struct i386_insn, i386_match_insn): Update.
5710 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5711 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5712 (i386_displaced_step_fixup): New prototype.
5713 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5714 Register gdbarch_displaced_step_copy,
5715 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5716 and gdbarch_displaced_step_location functions.
5718 * infrun.c (debug_displaced): New variable.
5719 (show_debug_displaced): New function.
5720 (struct displaced_step_request): New struct.
5721 (displaced_step_request_queue, displaced_step_ptid)
5722 (displaced_step_gdbarch, displaced_step_closure)
5723 (displaced_step_original, displaced_step_copy)
5724 (displaced_step_saved_copy, can_use_displaced_stepping): New
5726 (show_can_use_displaced_stepping, use_displaced_stepping)
5727 (displaced_step_clear, cleanup_displaced_step_closure)
5728 (displaced_step_dump_bytes, displaced_step_prepare)
5729 (displaced_step_clear_cleanup, write_memory_ptid)
5730 (displaced_step_fixup): New functions.
5731 (resume): Call displaced_step_prepare.
5732 (proceed): Call read_pc once, and remember the value. If using
5733 displaced stepping, don't remove breakpoints.
5734 (handle_inferior_event): Call displaced_step_fixup. Add some
5735 debugging output. When we try to step over a breakpoint, but get
5736 a signal to deliver to the thread instead, ensure the step-resume
5737 breakpoint is actually inserted. If a thread hop is needed, and
5738 displaced stepping is enabled, don't remove breakpoints.
5739 (init_wait_for_inferior): Call displaced_step_clear.
5740 (_initialize_infrun): Add "set debug displaced" command. Add
5741 "maint set can-use-displaced-stepping" command. Clear
5742 displaced_step_ptid.
5743 * inferior.h (debug_displaced): Declare variable.
5744 (displaced_step_dump_bytes): Declare function.
5746 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5749 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5751 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5752 (arm_force_mode_string, arm_show_fallback_mode)
5753 (arm_show_force_mode): New.
5754 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5756 (_initialize_arm_tdep): Add "set arm fallback-mode"
5757 and "set arm force-mode".
5758 * NEWS: Document new commands.
5760 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5762 * main.h (batch_silent): Declare.
5763 * event-top.c: Include main.h.
5764 (gdb_setup_readline): Remove extern batch_silent declaration.
5765 * infrun.c (normal_stop): Don't print source location when running in
5766 --batch-silent mode.
5767 * Makefile.in (event-top.o): Add main.h dependency.
5769 2008-05-02 Andreas Schwab <schwab@suse.de>
5771 * target.h (struct target_ops): Add
5772 to_watchpoint_addr_within_range.
5773 (target_watchpoint_addr_within_range): New function.
5774 * target.c (update_current_target): Inherit
5775 to_watchpoint_addr_within_range, defaulting to
5776 default_watchpoint_addr_within_range.
5777 (default_watchpoint_addr_within_range): New function.
5778 (debug_to_watchpoint_addr_within_range): New function.
5779 (setup_target_debug): Set to_watchpoint_addr_within_range.
5780 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5782 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5783 * breakpoint.c (watchpoints_triggered): Use
5784 target_watchpoint_addr_within_range.
5786 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5788 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5789 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5790 Set gdb_osabi to GDB_OSABI_DICOS.
5792 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5793 * osabi.c (gdb_osabi_name): Add "DICOS".
5795 * i386-dicos-tdep.c: New file.
5797 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5798 (ALLDEPFILES): Add i386-dicos-tdep.c.
5799 (i386-dicos-tdep.o): New rule.
5801 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5803 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5804 and register the fork's PTID as a thread.
5806 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5809 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5810 assign its value to the breakpoint created.
5811 (create_breakpoints): Add breakpoint_ops argument and pass it
5812 to create_breakpoint call.
5813 (break_command_really): Add breakpoint_ops argument and pass/assign
5815 (break_command_1): Pass NULL as ops argument.
5816 (set_breakpoint): Pass NULL as ops argument.
5817 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5818 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5819 catch and throw catchpoints.
5821 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5824 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5825 translate signal numeric value from the target to GDB's enum
5827 * gdbarch.c, gdbarch.h: Regenerated.
5828 * gdbarch.sh: Added two new functions target_signal_from_host and
5829 target_signal_to_host.
5830 * target.h (default_target_signal_from_host,
5831 default_target_signal_to_host): New functions - declarations.
5832 * signals/signals.c (struct gdbarch): New declaration.
5833 (default_target_signal_to_host, default_target_signal_from_host): New
5836 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5837 Pedro Alves <pedro@codesourcery.com>
5839 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5840 Johnston <jjohnstn@redhat.com>.
5842 * NEWS: Mention attach to stopped process fix.
5843 * infcmd.c (detach_command, disconnect_command): Discard the thread
5845 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5846 attaching. Use signal_stop_state.
5847 (signal_stop_state): Check stop_soon.
5848 * linux-nat.c (kill_lwp): Declare earlier.
5849 (pid_is_stopped, linux_nat_post_attach_wait): New.
5850 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5852 (linux_nat_attach): Use linux_nat_post_attach_wait.
5853 (detach_callback, linux_nat_detach): Improve handling for signalled
5855 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5856 from the process ID.
5857 * Makefile.in (infcmd.o): Update.
5859 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5861 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5862 * arm-tdep.c (arm_frame_is_thumb): New.
5863 (arm_pc_is_thumb): Clarify comment.
5864 (thumb_analyze_prologue): Remove PC special case.
5865 (thumb_scan_prologue): Take a block_addr argument. Use it for
5866 find_pc_partial_function. Remove unused variables.
5867 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5868 for find_pc_partial_function. Remove PC special case.
5869 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5870 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5871 (arm_get_next_pc): Use arm_frame_is_thumb.
5872 (arm_write_pc): Use CPSR_T instead of 0x20.
5873 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5874 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5876 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5877 DWARF2_FRAME_REG_FN.
5878 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5879 DWARF2_FRAME_REG_FN.
5880 (struct dwarf2_frame_state_reg): Add FN to loc union.
5882 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5884 * exec.c (print_section_info): Add missing '\n'.
5886 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5888 * thread.c (add_thread): Move observer call to ...
5889 (add_thread_silent): ... here.
5891 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5893 * rs6000-tdep.c: Update for unwinder changes.
5894 * ppcobsd-tdep.c: Likewise.
5896 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5898 * s390-tdep.c: Update for unwinder changes.
5900 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5902 * spu-tdep.c: Update for unwinder changes.
5904 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5906 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5907 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5908 sparc64-linux-tdep.c: Update for unwinder changes.
5910 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5912 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5913 for unwinder changes.
5914 * mips-tdep.c: Likewise.
5915 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5918 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5920 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5923 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5925 Update i386 and amd64 ports for unwinder changes.
5927 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5928 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5929 (amd64_frame_unwind): Use default_frame_sniffer.
5930 (amd64_frame_sniffer): Delete.
5931 (amd64_sigtramp_frame_cache): Expect this_frame.
5932 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5933 (amd64_sigtramp_frame_sniffer): Update signature.
5934 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5935 (amd64_frame_base_address): Expect this_frame.
5936 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5938 (amd64_init_abi): Use set_gdbarch_dummy_id and
5939 frame_unwind_append_unwinder.
5940 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5941 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5942 (i386_frame_unwind): Use default_frame_sniffer.
5943 (i386_frame_sniffer): Delete.
5944 (i386_sigtramp_frame_cache): Expect this_frame.
5945 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5946 (i386_sigtramp_frame_sniffer): Update signature.
5947 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5948 (i386_frame_base_address): Update signature.
5949 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5950 (i386_push_dummy_call): Update comment.
5951 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5953 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5954 and frame_unwind_append_unwinder.
5955 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5956 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5957 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5958 i386nbsd-tdep.c: Update for unwinder changes.
5960 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5962 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5963 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5965 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5966 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5967 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5969 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5971 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5973 * tramp-frame.h (struct tramp_frame): Update signature of init.
5974 * Makefile.in (trad-frame.o): Update.
5976 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5978 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5979 (execute_stack_op): Put this_frame in the baton.
5980 (execute_cfa_program): Take this_frame.
5981 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5982 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5983 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5984 (dwarf2_frame_this_id): Adjust to work on this_frame.
5985 (dwarf2_signal_frame_this_id): Delete.
5986 (dwarf2_frame_prev_register): Update signature. Use new frame
5988 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5989 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5990 dwarf2_frame_sniffer.
5991 (dwarf2_append_unwinders): New.
5992 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5994 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5995 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5996 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5997 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5998 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5999 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
6000 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
6001 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
6002 (dwarf2_append_unwinders): Declare.
6003 (dwarf2_frame_base_sniffer): Update declaration.
6004 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
6007 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6009 Convert frame unwinders to use the current frame and
6012 * frame.c (frame_debug): Make global.
6013 (get_frame_id): Pass this frame to unwinder routines.
6014 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6015 (do_frame_register_read): Do not discard the return value of
6016 frame_register_read.
6017 (frame_register_unwind): Remove debug messages. Use
6018 frame_unwind_register_value.
6019 (frame_unwind_register_value, get_frame_register_value): New
6021 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6022 (get_frame_args_address, get_frame_type): Pass this frame to
6024 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6026 * frame.h: Update comments.
6027 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6028 (frame_prepare_for_sniffer): Declare.
6029 * frame-unwind.h: Update comments and parameter names.
6030 (default_frame_sniffer): Declare.
6031 (frame_prev_register_ftype): Return a struct value *.
6032 (struct frame_unwind): Remove prev_pc member.
6033 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6034 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6035 (frame_unwind_got_register, frame_unwind_got_memory)
6036 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6037 * frame-base.h: Update comments and parameter names.
6038 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6039 if necessary. Add debugging output.
6040 * sentinel-frame.c (sentinel_frame_prev_register)
6041 (sentinel_frame_this_id): Update for new signature.
6042 (sentinel_frame_prev_pc): Delete.
6043 (sentinel_frame_unwinder): Remove prev_pc.
6044 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6046 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6047 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6048 (frame_unwind_append_sniffer): Delete.
6049 (frame_unwind_append_unwinder): New function.
6050 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6051 from unwinders. Use frame_prepare_for_sniffer.
6052 (default_frame_sniffer, frame_unwind_got_optimized)
6053 (frame_unwind_got_register, frame_unwind_got_memory)
6054 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6055 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6056 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6058 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6059 * gdbarch.c, gdbarch.c: Regenerated.
6060 * frame-base.c (default_frame_base_address)
6061 (default_frame_locals_address, default_frame_args_address): Update
6063 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6064 * infcall.c (call_function_by_hand): Update comments.
6065 * Makefile.in (frame-unwind.o): Update dependencies.
6067 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6069 * ada-lang.c (ada_value_primitive_packed_val): Only check
6070 value_lazy for memory lvals.
6071 * findvar.c (value_of_register_lazy): New function.
6072 (locate_var_value): Only check value_lazy for memory lvals.
6073 * valarith.c (value_subscripted_rvalue): Likewise.
6074 * valops.c (value_fetch_lazy): Handle both memory and register
6076 (search_struct_field, value_slice): Only check value_lazy for memory
6078 * value.c (struct value): Update comment for lazy.
6079 (value_primitive_field): Only check value_lazy for memory lvals.
6080 * value.h (value_lazy): Update comment.
6081 (value_of_register_lazy): Declare.
6083 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6085 * corefile.c (reopen_exec_file): Close any open files.
6087 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6089 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6090 show_memory_breakpoints to 1 while reading the instruction bundle.
6092 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6094 * gdbarch.sh: Document the return_value method. Explain that
6095 the FUNCTYPE parameter might be NULL.
6096 * gdbarch.h: Regenerated.
6097 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6098 type when calling using_struct_return, as this is unnecessary
6101 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6103 * terminal.h (create_tty_session): Fix return type.
6105 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6107 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6109 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6111 * breakpoint.c (condition_command, commands_from_control_command)
6112 (break_command_really): Minor reformatting.
6114 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6116 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6118 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6120 * amd64-tdep.c (amd64_get_longjmp_target): New.
6121 (amd64_init_abi): Register amd64_get_longjmp_target as
6122 gdbarch_get_longjmp_target callback.
6123 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6125 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6127 * breakpoint.h (enum bpstat_what_main_action): Delete
6128 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6130 * breakpoint.c (clrs): Delete.
6131 (bpstat_what): Update table.
6133 * infrun.c (handle_inferior_event): Remove
6134 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6136 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6138 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6139 Adjust all prototypes using mi_cmd_args_ftype to use
6141 (struct mi_cmd): Remove the args_func field.
6142 * mi/mi-cmds.c: Don't provide value for the args_func field.
6143 * mi/mi-main.c (mi_execute_async_cli_command)
6144 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6145 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6146 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6147 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6148 (mi_cmd_target_download): Adjust.
6149 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6150 (mi_cmd_execute): Do not check for args_func.
6151 (mi_execute_async_cli_command): Adjust.
6152 * mi/mi-parse.c: Don't check for args_func.
6154 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6156 * breakpoint.c (bpstat_check_location)
6157 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6158 New, extracted from bpstat_stop_status.
6159 (bpstat_stop_status): Use the above.
6161 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6163 * mi/mi-main.c (last_async_command): Rename to current_token.
6164 (previous_async_command): Remove.
6165 (mi_cmd_gdb_exit): Adjust.
6166 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6167 (mi_cmd_target_select): Adjust.
6168 (mi_cmd_execute): Don't set previous_async_command. Free token
6169 here even in async mode.
6170 (mi_execute_async_cli_command): Adjust.
6171 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6173 (mi_load_progress): Adjust.
6175 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6177 * infcmd.c (step_1_continuation): Always disable longjmp
6178 breakpoint if we're not going to do another step.
6180 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6182 exec_cleanup murder.
6183 * breakpoint.c (until_break_command_continuation): Add
6184 the 'error' parameter. Directly delete the breakoint as
6185 opposed to running cleanups.
6186 (until_break_command): Install continuation only
6187 after starting the target. Don't use exec cleanups,
6188 use ordinary cleanups. Discard cleanups is successfully
6189 started the target in async mode.
6190 (make_cleanup_delete_breakpoint): Remove.
6191 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6193 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6195 (struct continations): Add the 'error' parameter to the
6196 continuation_hook field.
6197 (add_continuation, do_all_continuations)
6198 (add_intermediate_continuation)
6199 (do_all_intermediate_continuations): Add the 'error' parameter.
6200 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6201 * inf-loop.c (inferior_event_handler): Instead of calling
6202 discard_all_continuations, use do_all_continuations with 1 as
6203 'error' parameter. Pass 0 as 'error' parameter in existing uses
6204 of discard_all_continuations.
6205 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6207 (step_once): Install continuation only after resuming the target.
6208 (step_1_continuation): Disable longjmp breakpoint on error.
6209 (finish_command_continuation): Add the error parameter. Delete
6210 the finish breakpoint directly, do not use cleanups.
6211 (finish_command): Do not use exec_cleanups. Always setup
6212 continuation. For sync case, immediately run them.
6213 (attach_command_continuation): Add the error parameter.
6214 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6215 remove step_resume_breakpoint -- adjust delete it directly.
6216 * interps.c (interp_set): Adjust call to do_all_continations.
6217 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6219 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6221 (mi_cmd_execute): Do not use exec_cleanup.
6222 (mi_execute_async_cli_command): Simplify the string concatenation
6223 logic. Do no use exec cleanup.
6224 (mi_exec_async_cli_cmd_continuation): New parameter error.
6225 Free last_async_command.
6226 * top.c (command_line_handler_continuation): New parameter error.
6227 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6228 (do_exec_cleanups): Remove.
6229 (add_continuation, do_all_continations)
6230 (add_intermediate_continuation)
6231 (do_all_intermediate_continuations): New parameter error.
6233 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6235 * breakpoint.h (bp_location_p): New typedef.
6236 Register a vector of bp_location_p.
6237 * breakpoint.c (always_inserted_mode)
6238 (show_always_inserted_mode): New.
6239 (unlink_locations_from_global_list): Remove.
6240 (update_global_location_list)
6241 (update_global_location_list_nothrow): New.
6242 (update_watchpoint): Don't free locations.
6243 (should_insert_location): New.
6244 (insert_bp_location): Use should_insert_location.
6245 (insert_breakpoint_locations): Copied from
6247 (insert_breakpoint): Use insert_breakpoint_locations.
6248 (bpstat_stop_status): Call update_global_location_list
6249 when disabling breakpoint.
6250 (allocate_bp_location): Don't add to bp_location_chain.
6251 (set_raw_breakpoint)
6252 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6253 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6254 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6255 (set_longjmp_resume_breakpoint)
6256 (enable_watchpoints_after_interactive_call_stop)
6257 (disable_watchpoints_before_interactive_call_start)
6258 (create_internal_breakpoint)
6259 (create_fork_vfork_event_catchpoint)
6260 (create_exec_event_catchpoint, set_momentary_breakpoint)
6261 (create_breakpoints, break_command_1, watch_command_1)
6262 (create_exception_catchpoint)
6263 (handle_gnu_v3_exceptions)
6264 (disable_breakpoint, breakpoint_re_set_one)
6265 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6266 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6267 Call update_global_location_list.
6268 (delete_breakpoint): Don't remove locations and don't
6269 try to reinsert them. Call update_global_location_list.
6270 (update_breakpoint_locations): Likewise.
6271 (restore_always_inserted_mode): New.
6272 (update_breakpoints_after_exec): Temporary disable
6273 always inserted mode.
6274 * Makefile.in: Update dependencies.
6276 * infrun.c (proceed): Remove breakpoints while stepping
6278 (handle_inferior_event): Don't remove or insert
6280 * linux-fork.c (checkpoint_command): Remove breakpoints
6281 before fork and insert after.
6282 (linux_fork_context): Remove breakpoints before switch
6284 * target.c (target_disconnect, target_detach): Remove
6285 breakpoints from target.
6288 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6290 * breakpoint.c (print_one_breakpoint_location): In MI
6291 mode, report the location string the breakpoint was
6292 originally created with.
6294 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6296 * Makefile.in (xtensa-tdep.o): Update dependencies.
6297 * configure.tgt (xtensa*): Update dependencies.
6298 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6299 Local variable areg renamed to arreg.
6300 (areg_number): New function.
6301 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6302 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6303 replaced by arreg_number.
6304 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6305 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6306 (xtensa_scan_prologue): New function.
6307 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6308 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6309 value based on prologue analysis. Fix the bugs preventing WS and
6310 AR4-AR7/A11 registers from getting right values for intermediate frames,
6311 whose registers have been already spilled.
6312 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6313 and arreg_number appropriately.
6314 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6315 svr4_ilp32_fetch_link_map_offsets.
6317 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6319 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6320 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6322 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6324 * acinclude.m4: Add override.m4.
6325 * configure: Regenerate.
6327 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6329 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6330 initialized with a trailing space now. Use PROMPT_ARG of
6331 COMMAND_LINE_INPUT instead of printing it ourselves.
6333 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6335 * NEWS: Document support for 64-bit core file.
6337 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6339 * NEWS: Add information on calling convention and new SH CLI options.
6341 * sh-tdep.c (sh_cc_gcc): New static string.
6342 (sh_cc_renesas): Ditto.
6343 (sh_cc_enum): New static string array.
6344 (sh_active_calling_convention): New static string pointer denoting
6345 active user chosen ABI.
6346 (sh_is_renesas_calling_convention): New function to return function
6347 specific ABI, or user choice if necessary.
6348 (sh_use_struct_convention): Rename first argument and turn around its
6349 meaning. Check for renesas ABI and return accordingly.
6350 (sh_use_struct_convention_nofpu): New function.
6351 (sh_next_flt_argreg): Get function type as third parameter. Check
6352 for renesas ABI and choose floating registers accordingly.
6353 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6354 struct return slot accordingly.
6355 (sh_push_dummy_call_nofpu): Ditto.
6356 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6357 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6358 (sh_return_value_fpu): Evaluate ABI and give to
6359 sh_use_struct_convention.
6360 (show_sh_command): New function.
6361 (set_sh_command): Ditto.
6362 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6365 * gdbarch.sh (return_value): Add func_type argument.
6366 * gdbarch.c: Regenerate.
6368 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6369 val_type so as not to collide with value_type function. Call
6370 using_struct_return with additional function type argument.
6371 * infcall.c (call_function_by_hand): Call using_struct_return and
6372 gdbarch_return_value with additional function type argument.
6373 * infcmd.c (print_return_value): Take addition func_type argument.
6374 Call gdbarch_return_value with additional function type argument.
6375 (finish_command_continuation): Call print_return_value with additional
6376 function type argument.
6377 (finish_command): Ditto.
6378 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6379 additional function type argument.
6380 * stack.c (return_command): Call using_struct_return and
6381 gdbarch_return_value with additional function type argument.
6382 * value.c (using_struct_return): Take additional function type argument.
6383 * value.h (using_struct_return): Accommodate declaration.
6384 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6385 * amd64-tdep.c (amd64_return_value): Ditto.
6386 * arm-tdep.c (arm_return_value): Ditto.
6387 * avr-tdep.c (avr_return_value): Ditto.
6388 * cris-tdep.c (cris_return_value): Ditto.
6389 * frv-tdep.c (frv_return_value): Ditto.
6390 * h8300-tdep.c (h8300_return_value): Ditto.
6391 (h8300h_return_value): Ditto.
6392 * hppa-tdep.c (hppa32_return_value): Ditto.
6393 (hppa64_return_value): Ditto.
6394 * i386-tdep.c (i386_return_value): Ditto.
6395 * ia64-tdep.c (ia64_return_value): Ditto.
6396 * iq2000-tdep.c (iq2000_return_value): Ditto.
6397 * m32c-tdep.c (m32c_return_value): Ditto.
6398 * m32r-tdep.c (m32r_return_value): Ditto.
6399 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6400 * m68k-tdep.c (m68k_return_value): Ditto.
6401 (m68k_svr4_return_value): Ditto.
6402 * m88k-tdep.c (m88k_return_value): Ditto.
6403 * mep-tdep.c (mep_return_value): Ditto.
6404 * mips-tdep.c (mips_eabi_return_value): Ditto.
6405 (mips_n32n64_return_value): Ditto.
6406 (mips_o32_return_value): Ditto.
6407 (mips_o64_return_value): Ditto.
6408 * mn10300-tdep.c (mn10300_return_value): Ditto.
6409 * mt-tdep.c (mt_return_value): Ditto.
6410 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6411 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6412 (ppc_sysv_abi_broken_return_value): Ditto.
6413 (ppc64_sysv_abi_return_value): Ditto.
6414 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6415 (ppc_sysv_abi_broken_return_value): Ditto.
6416 (ppc64_sysv_abi_return_value): Ditto.
6417 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6418 * rs6000-tdep.c (rs6000_return_value): Ditto.
6419 * s390-tdep.c (s390_return_value): Ditto.
6420 * score-tdep.c (score_return_value): Ditto.
6421 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6422 (sh_return_value_fpu): Ditto.
6423 * sh64-tdep.c (sh64_return_value): Ditto.
6424 * sparc-tdep.c (sparc32_return_value): Ditto.
6425 * sparc64-tdep.c (sparc64_return_value): Ditto.
6426 * spu-tdep.c (spu_return_value): Ditto.
6427 * v850-tdep.c (v850_return_value): Ditto.
6428 * vax-tdep.c (vax_return_value): Ditto.
6429 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6430 * xtensa-tdep.c (xtensa_return_value): Ditto.
6432 * gdbtypes.h (struct type): Add calling_convention member.
6433 * dwarf2read.c (read_subroutine_type): Add calling convention read
6434 from DW_AT_calling_convention attribute to function type.
6436 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6438 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6439 multi_f77_subscript to support values from registers.
6440 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6441 * value.h (value_subscripted_rvalue): Add prototype.
6443 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6445 * f-valprint.c (f_val_print): Likewise.
6447 2008-04-21 Craig Silverstein <csilvers@google.com>
6449 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6452 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6454 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6455 section is not a code section.
6457 2008-04-19 Craig Silverstein <csilvers@google.com>
6459 * NEWS: Add information on compressed debug sections.
6461 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6463 * mi/mi-cmd-var.c (varobj_update_one): Print new
6464 value for variable objects that changed type.
6466 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6468 * varobj.c (varobj_invalidate): Don't touch floating
6471 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6473 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6474 (multiple_symbols_cancel): Remove extra const.
6475 * symtab.h: Likewise.
6477 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6479 * interps.c (top_level_interpreter): Rename static variable...
6480 (top_level_interpreter_ptr): ...to this.
6481 (top_level_interpreter): New function.
6483 * interps.h: New extern for top_level_interpreter.
6485 * linespec.c: Include interps.h and mi/mi-cmds.h.
6486 (decode_line_2): When using MI, always set all breakpoints in menu.
6488 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6490 2008-04-18 Craig Silverstein <csilvers@google.com>
6492 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6493 * config.in, configure: Regenerate.
6494 * dwarf2read.c: Include zlib.h if present.
6495 Modified *_SECTION macros.
6496 (section_is_p): New.
6497 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6498 (dwarf2_resize_section): New.
6499 to determine whether a given section has a given name.
6500 (zlib_decompress_section): New.
6501 (dwarf2_read_section): Read the compressed section if present
6503 * MAINTAINERS: Added myself to section Write After Approval.
6505 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6507 * defs.h (exec_set_section_offsets): Remove prototype.
6508 * exec.c (exec_set_section_offsets): Remove function.
6510 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6512 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6513 in the search for the matching symbol.
6515 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6517 * breakpoint.c (update_watchpoint): Always reparse
6520 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6522 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6523 the breakpoint address only once.
6525 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6527 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6528 rather than a hard-coded architecture, for xcoff executables.
6530 2008-04-17 Doug Evans <dje@google.com>
6532 * buildsym.c (watch_main_source_file_lossage): New fn.
6533 (end_symtab): Call it.
6535 * source.c (find_and_open_source): Add some comments clarifying
6536 handling of FULLNAME argument. Make static. Remove pointless
6539 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6541 * inf-loop.c (inferior_event_handler): Also run the intermediate
6542 continuations in the INF_EXEC_COMPLETE case.
6544 2008-04-16 Tom Tromey <tromey@redhat.com>
6546 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6547 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6548 * cli/cli-decode.c (set_cmd_async_ok): New function.
6549 (get_cmd_async_ok): New function.
6550 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6552 * top.c (execute_command): Use get_cmd_async_ok.
6553 * infcmd.c: Include cli/cli-decode.h.
6554 (_initialize_infcmd): Mark "interrupt" as async-ok.
6555 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6557 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6560 * exec.c: Correct "arch-utils.h" include.
6562 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6565 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6566 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6567 * breakpoint.c (bpdisp_texst): New function. The function takes over
6568 the role of bpstats static array in print_one_breakpoint_location.
6569 (print_it_typical): Print "Temporary breakpoint" instead
6570 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6571 protocols, print disp field.
6572 (print_one_breakpoint_location): Removed bpdisps static definition.
6573 Call new bpstat_text function to get value for 'disp' field.
6574 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6576 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6578 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6579 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6580 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6581 * gnulib/Makefile.in: Regenerate.
6583 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6585 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6586 (defs_h): Use $(GNULIB_H).
6587 (all-lib): Depend on gnulib/Makefile.
6588 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6589 * config.in, gnulib/Makefile.in: Regenerated.
6591 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6593 * Makefile.in (LIBGNU, INCGNU): Define.
6594 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6595 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6597 ($(LIBGNU), all-lib): New rules.
6598 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6599 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6600 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6601 * gnulib: New directory, from gnulib-tool.
6602 * configure, aclocal.m4: Regenerated.
6604 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6606 * linux-thread-db.c (have_threads_callback): Check thread->private.
6608 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6609 Vladimir Prus <vladimir@codesourcery.com>
6612 * varobj.c (value_of_root): Update the expression for
6614 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6617 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6619 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6620 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6621 (mi_cmd_var_set_format): Use new mi_parse_format.
6622 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6624 * Makefile.in (mi-cmd-var.o): Update dependencies.
6626 * varobj.h (varobj_get_formatted_value): Declare.
6627 * varobj.c (my_value_of_variable): Added format parameter.
6628 (cplus_value_of_variable): Likewise.
6629 (java_value_of_variable): Likewise.
6630 (c_value_of_variable): Likewise. Evaluate expression based
6631 on format parameter.
6632 (struct language_specific): Add format parameter to function member
6634 (varobj_get_formatted_value): New.
6635 (varobj_get_value): Added format parameter to method call.
6637 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6639 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6640 instance flags of the undefined type before calling replace_type.
6642 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6644 * target.h (enum strata): Remove the download_stratum.
6646 2008-04-07 Doug Evans <dje@google.com>
6648 * buildsym.h (last_source_file): Add dwarf info to comment.
6649 (last_source_start_addr): Ditto.
6651 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6653 * alphanbsd-tdep.c: Include "target.h".
6654 * mn10300-tdep.c: Include "target.h".
6655 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6657 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6659 Fix breakpoint condition that use member variables.
6660 * valops.c (check_field): Remove.
6661 (check_field_in): Rename to check_field.
6662 (value_of_this): Use la_name_of_this.
6663 * value.h (check_field): Adjust prototype.
6665 * language.h (la_value_of_this): Rename to la_name_of_this.
6666 * language.c (unknown_language_defn): Specify "this" for
6668 (auto_language_defn): Likewise.
6669 (local_language_defn): Likewise.
6670 * ada-lang.c (ada_language_defn): Adjust comment.
6671 * c-lang.c (c_language_defn): Adjust comment.
6672 (cplus_language_defn): Specify "this" for name_of_this.
6673 (asm_language_defn): Adjust comment.
6674 (minimal_language_defn): Adjust comment.
6675 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6676 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6677 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6678 * objc-lang.c (objc_language_defn): Specify "self" for
6680 * p-lang.c (pascal_language_defn): Specify "this" for
6682 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6684 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6685 proper scope, and check for field in type of "this", without
6686 trying to create a value.
6688 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6690 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6691 (mi_error_message): Delete declaration.
6692 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6693 returning MI_CMD_ERROR.
6694 * mi/mi-main.c (mi_error_message): Delete.
6695 (mi_cmd_exec_interrupt):
6696 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6697 (mi_cmd_thread_info): Call error instead of returning
6699 (mi_cmd_data_list_register_values): Call error instead of
6700 returning MI_CMD_ERROR. Adapt to new get_register interface.
6701 (get_register): Change return typo to void. Call error instead of
6702 returning MI_CMD_ERROR.
6703 (mi_cmd_data_write_register_values): Call error instead of
6704 returning MI_CMD_ERROR.
6705 (mi_cmd_list_features): Return MI_CMD_DONE.
6706 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6707 (mi_execute_command): Always print exceptions with -error.
6709 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6711 * NEWS: Mention new commands set/show multiple-symbols.
6713 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6715 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6716 (multiple_symbols_cancel): New constants.
6717 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6718 (multiple_symbols_select_mode): New function.
6719 (_initialize_symtab): Add new set/show multiple-symbols commands.
6720 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6721 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6722 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6724 * linespec.c (decode_line_2): Likewise.
6726 2008-04-03 Doug Evans <dje@sebabeach.org>
6728 * symtab.h (enum free_code): Delete free_contents, unused.
6729 * symmisc.c (free_symtab_block): Delete.
6730 (free_symtab, case free_code): Delete.
6732 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6734 * valops.c (value_cast_structs): New function. Cast related
6735 STRUCT types up/down and return cast value. The body of this
6736 function comes mostly from value_cast_pointers.
6737 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6738 to value_cast_structs. Now value_cast_pointers needs only create
6739 appropriate reference after using value_cast_structs for actual
6741 (value_cast): Handle references.
6743 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6745 * MAINTAINERS: Added myself to section Write After Approval.
6747 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6749 * ia64-tdep.c (examine_prologue): Correct array access.
6751 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6753 * cp-support.c (first_component_command): Return if no arguments.
6755 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6757 * ser-mingw.c (ser_windows_open): Open requested name.
6759 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6761 * MAINTAINERS: Added myself.
6763 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6765 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6766 parameter. If it is NULL, don't call error.
6767 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6768 `do_mesg' parameter to find_default_run_target. If no target was
6771 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6773 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6774 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6775 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6777 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6779 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6783 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6785 * features/Makefile (%.dat): Set xmltarget to the base filename
6786 of the XML source, without subdirectory.
6787 * regformats/rs6000/powerpc-32.dat: Regenerate.
6788 * regformats/rs6000/powerpc-64.dat: Regenerate.
6789 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6791 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6793 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6796 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6798 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6799 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6801 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6803 * objfiles.h (struct objfile): New GDBARCH member.
6804 (get_objfile_arch): Add prototype.
6805 * objfiles.c: Include "arch-utils.h".
6806 (allocate_objfile): Look up gdbarch associated with bfd.
6807 (get_objfile_arch): New function.
6808 * Makefile (objfiles.o): Update dependencies.
6810 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6812 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6814 (locexpr_describe_location): Replace current_gdbarch by
6816 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6817 (dwarf2_add_field): Likewise.
6818 (read_tag_pointer_type): Likewise.
6819 (read_base_type): Likewise.
6820 (new_symbol): Likewise.
6822 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6823 (decode_base_type, decode_function_type): Likewise.
6824 (coff_read_struct_type, coff_read_enum_type): Likewise.
6825 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6826 (decode_base_type): Likewise.
6827 (coff_read_enum_type): Likewise.
6828 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6829 (coff_read_enum_type): Likewise.
6831 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6832 (end_psymtab): Likewise.
6833 (process_one_symbol): Likewise.
6835 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6836 (parse_procedure): Likewise.
6837 (parse_partial_symbols): Likewise.
6839 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6841 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6842 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6844 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6845 static range_index_type by built-in type.
6846 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6847 (read_enum_type): Likewise.
6849 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6852 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6854 * varobj.h (varobj_floating_p): Declare.
6855 * varobj.c (varobj_floating_p): New.
6856 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6857 '@' as the name, update all floating varobjs.
6859 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6861 * varobj.c (struct varobj_root): Rename use_selected_frame to
6862 floating, and clarify the meaning.
6863 (varobj_create, varobj_update, new_root_variable): Adjust.
6864 (value_of_root): Don't use type_changed as in variable,
6866 (c_value_of_root): Adjust.
6868 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6870 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6872 (linux_nat_wait): Add main lwp to gdb's thread list.
6873 * linux-thread-db.c (find_new_threads_callback): Also attach to
6874 already listed threads which thread_db didn't know about yet.
6876 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6878 * linux-nat.c (drain_queued_events): Fix comment typo.
6879 (linux_nat_attach): In async mode, don't rely on storing a pending
6880 status. Instead place the wait status on the pipe.
6881 (linux_nat_resume): Remove unreacheable shortcut code in async
6883 (stop_wait_callback): In async mode, don't store pending status.
6884 Instead, cancel breakpoints or resend the signal appropriatelly.
6885 (cancel_breakpoint): New, refactored from
6886 cancel_breakpoints_callback.
6887 (cancel_breakpoints_callback): Call cancel_breakpoint.
6888 (pipe_to_local_event_queue): Remove special token processing.
6889 (linux_nat_wait): Issue an internal error if a pending status is
6890 found in async mode.
6892 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6894 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6896 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6897 Vladimir Prus <vladimir@codesourcery.com>
6899 * varobj.c (struct varobj_root): New component thread_id.
6900 (varobj_get_thread_id, check_scope): New functions.
6901 (c_value_of_root): Use check_scope. Switch to the
6902 proper thread if necessary.
6904 * varobj.h (varobj_get_thread_id): New extern.
6906 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6908 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6911 * top.c: Revert 2008-03-21 changes.
6913 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6915 * thread.c (make_cleanup_restore_current_thread): Make it
6917 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6918 * varobj.c (varobj_update): Don't save/restore frame.
6919 (c_value_of_root): Save/restore thread and frame here,
6920 using make_cleanup_restore_current_thread.
6921 * Makefile.in: Update dependecies.
6923 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6925 * varobj.c (struct varobj_root): Clarify
6926 comment on the frame field.
6927 (varobj_create): Don't set frame if we have no
6930 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6933 Suggested by Jan Kratochvil:
6934 * top.c (gdb_rl_operate_and_get_next_completion): Call
6935 rl_redisplay_function.
6936 (gdb_rl_redisplay): New.
6937 (init_main): Set rl_redisplay_function.
6939 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6941 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6942 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6943 (store_regs_kernel_thread): Likewise.
6945 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6947 Linux native async support.
6949 * target.h (struct target_ops): Delete to_async_mask_value and add
6951 (target_is_async_p, target_async): Formatting.
6952 (target_async_mask_value): Delete.
6953 (target_async_mask): Delete function declaration, and add new
6954 target macro with the same name.
6956 * target.c (update_current_target): Replace to_async_mask_value by
6957 to_async_mask. Default to_async_mask to return_one.
6958 (target_async_mask): Delete.
6959 (find_default_can_async_p, find_default_is_async_p): New.
6960 (init_dummy_target): register find_default_can_async_p and
6961 find_default_is_async_p on the dummy target.
6963 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6964 (debug_linux_nat_async): New global.
6965 (show_debug_linux_nat_async): New function.
6966 (linux_nat_async_enabled, linux_nat_async_mask_value)
6967 (linux_nat_event_pipe, linux_nat_num_queued_events)
6968 (linux_nat_async_events_enabled): New globals.
6969 (struct waitpid_result): New struct.
6970 (waitpid_queue): New global.
6971 (queued_waitpid, push_waitpid, drain_queued_events): New.
6972 (my_waitpid): Call queued_waitpid.
6973 (linux_child_follow_fork): Disable async events during the call.
6974 (blocked_mask): Delete.
6975 (sync_sigchld_action, async_sigchld_action): New globals.
6976 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6977 async mode, block events during the call.
6978 (linux_nat_create_inferior): New.
6979 (linux_nat_attach): In sync mode, restore the mask states. In
6980 async mode, wake the event loop immediatelly.
6981 (detach_callback): Drain all queued events of the lwp we're
6983 (linux_nat_detach): Block async mode, and drain events of the main
6985 (linux_nat_resume): If in async mode, mask async events during the
6986 call. If short circuiting, force event loop to wake up. If
6987 resuming, set target_executing, and register target events in the
6989 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6990 (linux_nat_wait): In async mode, block events during the call.
6991 Only enable/disable passing SIGINT to the inferior in sync mode.
6992 Get events from local waitpid queue. If no interesting events was
6993 found, return to events loop. Reregister target events in the
6994 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6995 (linux_nat_kill): Disable events on entry.
6996 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6997 here. Detach async mode from the event loop if there are no more
6998 forks available, otherwise leave it on.
6999 (sigchld_handler): Assure this is called only in sync mode.
7000 (linux_async_permitted, linux_async_permitted_1): New globals.
7001 (set_maintenance_linux_async_permitted)
7002 (show_maintenance_linux_async_permitted): New functions.
7003 (linux_nat_is_async_p, linux_nat_can_async_p)
7004 (linux_nat_async_mask): New.
7005 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
7006 (get_pending_events, async_sigchld_handler): New.
7007 (linux_nat_async_events): New.
7008 (async_terminal_is_ours): New global.
7009 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
7010 (async_client_callback, async_client_context): New.
7011 (linux_nat_async_file_handler, linux_nat_async)
7012 (linux_nat_disable_async, linux_nat_enable_async): New.
7013 (linux_nat_add_target): Register linux_nat_create_inferior,
7014 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7015 linux_nat_async_mask, linux_nat_terminal_inferior and
7016 linux_nat_terminal_ours.
7017 (_initialize_linux_nat): Remove local action variable, and update
7018 code that used it to use sync_sigchld_action. Add new
7019 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7020 set/show command in the maintenance class. Add new "linux-async"
7021 maintenance set/show command. Block SIGCHLD by default. Setup
7022 async_sichld_action, and sync_sigchld_action. Install the default
7024 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7027 * linux-thread-db.c (re_check_for_thread_db): New.
7028 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7029 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7030 (thread_db_async_mask): New.
7031 (init_thread_db_ops): Register thread_db_can_async_p,
7032 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7034 * remote.c (remote_async_mask_value): New.
7035 (remote_return_zero): New.
7036 (init_remote_ops): Register remote_return_zero as callbacks of
7037 to_can_async_p and to_is_async_p.
7038 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7039 use remote_async_mask_value.
7040 (remote_async_mask): New.
7041 (init_remote_async_ops): Remove to_async_mask_value setting and
7042 register remote_async_mask as to_async_mask callback in
7045 * Makefile.in (linux-nat.o): Update.
7047 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7049 * gdbthread.h (add_thread_with_info): New.
7050 * linux-thread-db.c: Add some documentation.
7051 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7052 (struct private_thread_info): Remove th_valid and ti_valid.
7053 Replace ti with tid.
7054 (thread_get_info_callback): Do not add TID to the new ptid. Do
7056 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7057 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7059 (attach_thread): Handle an already-existing thread. Use
7060 add_thread_with_info. Cache the th and tid.
7061 (detach_thread): Verify that private was set. Remove verbose
7062 argument and printing. Update caller.
7063 (thread_db_detach): Do not adjust inferior_ptid.
7064 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7065 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7066 (thread_db_wait): Do not use lwp_from_thread.
7067 (thread_db_pid_to_str): Use the cached TID.
7068 (thread_db_extra_thread_info): Check that private is set.
7069 (same_ptid_callback): Delete.
7070 (thread_db_get_thread_local_address): Do not use it or check
7071 is_thread. Check that private is set. Assume that the thread
7072 handle is already cached.
7073 (init_thread_db_ops): Remove to_resume and to_kill.
7074 * thread.c (add_thread_with_info): New.
7075 (add_thread): Use it.
7076 * linux-nat.c (find_thread_from_lwp): Delete.
7077 (exit_lwp): Do not use it. Check print_thread_events. Print before
7078 deleting the thread.
7079 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7080 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7081 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7082 printf_unfiltered for thread exits.
7083 * procfs.c (procfs_wait): Likewise.
7085 2008-03-21 Chris Demetriou <cgd@google.com>
7087 * symtab.c (rbreak_command): Quote symbol name before passing
7088 it to break_command.
7090 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7092 * eval.c (evaluate_subexp_for_address): Clarify error message.
7093 Use value_must_coerce_to_target.
7094 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7095 * valops.c (value_assign): Call value_coerce_to_target when
7096 assigning to anything but internalvars. Leave GDB-side arrays
7097 as arrays when assigning to internalvars.
7098 (value_must_coerce_to_target, value_coerce_to_target): New.
7099 (value_coerce_array, value_addr): Call value_coerce_to_target.
7100 (value_array): Create the array in GDB's memory instead of
7102 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7105 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7107 * top.c (quit_confirm): Warn that we will kill the program.
7109 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7111 * inflow.c (terminal_ours_1): Guard access to
7112 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7114 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7115 Jim Blandy <jimb@codesourcery.com>
7116 Daniel Jacobowitz <drow@false.org>
7118 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7119 (dwarf2_read_address): Update prototype.
7121 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7122 (signed_address_type): Likewise.
7123 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7124 (execute_stack_op): Update calls to unsigned_address_type,
7125 signed_address_type and dwarf2_read_address. Fix implementation
7126 of DW_OP_deref_size.
7128 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7129 (dwarf2_per_cu_addr_size): Likewise.
7130 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7131 (struct dwarf2_loclist_baton): Likewise.
7133 * dwarf2loc.c (find_location_expression): Update calls to
7134 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7135 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7136 (locexpr_describe_location): Likewise.
7137 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7138 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7139 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7140 to dwarf2_per_cu_addr_size (per_cu).
7141 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7142 (loclist_read_variable): Likewise.
7143 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7145 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7146 instead of baton->objfile.
7147 (dwarf2_per_cu_obfile): New function.
7148 (dwarf2_per_cu_addr_size): Likewise.
7150 * dwarf2-frame.c (struct comp_unit): Move higher.
7151 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7152 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7153 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7154 parameter by using fde->eh_frame_p. Use read_encoded_value
7155 to implement DW_CFA_set_loc.
7156 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7157 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7158 execute_stack_op and execute_cfa_program.
7159 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7160 (size_of_encoded_value): Remove.
7161 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7162 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7163 (add_cie): Set cie->unit backlink.
7164 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7166 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7168 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7170 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7171 gdbarch_bfd_arch_info.
7173 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7175 * aix-thread.c (pdc_read_regs): Minor reformatting.
7177 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7179 * thread.c (print_thread_info): Don't insist
7180 on having current thread if there are no
7183 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7185 * infcmd.c (attach_command_post_wait)
7186 (attach_command_continuation): New.
7187 (attach_command): Support background async execution, and async
7188 execution in synchronous mode.
7190 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7192 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7193 * symmisc.c (dump_symtab_1): Likewise.
7194 * wrapper.c (gdb_value_struct_elt): Likewise.
7196 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7198 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7200 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7202 * linux-nat.c (linux_nat_filter_event): New, refactored from
7204 (linux_nat_wait): Call linux_nat_filter_event.
7206 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7208 * top.c (execute_command): Fix uninitialized variable error.
7210 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7212 * Makefile.in (amd64nbsd-nat.o): New dependency.
7213 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7214 (_initialize_amd64nbsd_nat): Update target vector to use
7215 nbsd_pid_to_exec_file.
7216 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7218 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7220 Remove ignoring leading exec events code.
7221 * fork-child.c (startup_inferior): Do not set
7222 inferior_ignoring_leading_exec_events.
7223 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7224 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7225 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7226 (handle_inferior_event): Remove code for ignoring leading exec
7228 * target.c (update_current_target): Do not inherit, or default,
7229 to_reported_exec_events_per_exec_call.
7230 (debug_to_reported_exec_events_per_exec_call): Remove.
7231 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7232 * target.h (target_reported_exec_events_per_exec_call): Remove.
7233 (struct target): Remove the to_reported_exec_events_per_exec_call
7236 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7238 Implement -thread-info.
7239 * gdbthread.h (print_thread_info): Declare.
7241 * thread.c (print_thread_info): New, extracted
7242 from info_threads_command and adjusted to
7243 work for CLI and MI.
7244 (info_threads_command): Use print_thread_info.
7245 * Makefile.in: Update dependencies.
7247 * mi/mi-cmds.c (mi_cmds): Specify a handler
7249 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7250 * mi/mi-main.c (mi_cmd_thread_info): New.
7251 (mi_cmd_list_features): Include 'thread-info'.
7253 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7255 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7256 to decide whether to match instruction patterns using "sw" and "sd".
7258 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7260 * infcmd.c (jump_command): Postpone disabling stdin until after
7263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7265 * inflow.c (gdb_getpgrp): New.
7266 (gdb_has_a_terminal): Use get_getpgrp.
7267 (terminal_ours_1): If attach_flag is set, don't refetch
7268 inferior_process_group.
7270 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7272 * features/library-list.dtd: Allow "section" elements as children
7273 of "library". Add "section" element and describe its attributes.
7275 * solib-target.c (struct lm_info): Add section_bases member.
7276 (library_list_start_segment): Error out if seen a section element.
7277 (library_list_start_section): New.
7278 (library_list_end_library): New.
7279 (solib_target_free_library_list): Free section_bases.
7280 (section_attributes): New.
7281 (library_children): Make "segment" optional. Add "section" child.
7282 (library_list_children): Register library_list_end_library.
7283 (solib_target_relocate_section_addresses): Handle section bases.
7285 * NEWS: Mention new qXfer:libraries:read section offsets support.
7287 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7289 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7290 (make_exec_error_cleanup): Remove declarations.
7291 * utils.c (exec_error_cleanup_chain): Remove.
7292 (do_exec_error_cleanups, discard_exec_error_cleanups)
7293 (make_exec_error_cleanup): Remove.
7294 * event-loop.c (start_event_loop): Adjust call to
7296 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7297 (async_disable_stdin): Don't register async_enable_stdin via
7299 * inf-loop.c (inferior_event_handler): Don't
7300 call do_exec_error_cleanups. Call async_enable_stdin instead.
7301 * event-loop.c (start_event_loop): Adjust call to
7303 * tui/tui-interp.c (tui_command_loop): Adjust call to
7306 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7309 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7310 * breakpoint.c (bpstat_do_actions): In async mode,
7311 don't jump to top expecting stop_bpstat to be already
7313 * event-loop.c (start_event_loop): Call async_enable_stdin
7315 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7317 (command_handler): Do not setup continuation here.
7318 (command_line_handler_continuation): Move to...
7319 * top.c (command_line_handler_continuation): ... here.
7320 (execute_command): In async mode, register continuation.
7321 Don't check frame's language in running in async mode.
7322 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7323 * inf-loop.c (complete_execution): Inline into...
7324 (inferior_event_handler): ... here. Clear target_executing before
7325 doing any cleanups. Don't try to show prompt if the target was
7327 * infcmd.c (signal_command): Add support for async mode.
7328 (finish_command): Only add continuation if the target was
7329 successfully resumed.
7330 * remote.c (init_async_opts): Register to_get_thread_local_address
7332 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7333 with sync_execution.
7334 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7337 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7339 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7340 * exec.c (exec_bfd_mtime): Define.
7341 (exec_close): Clear it.
7342 (exec_file_attach): Set it.
7343 * gdbcore.h (exec_bfd_mtime): Declare.
7344 * source.c (find_source_lines): Do not use bfd_get_mtime.
7346 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7348 * top.c (simplified_command_loop): Remove.
7350 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7352 Remove unused remote.c hooks.
7353 * remote.c (deprecated_target_resume_hook)
7354 (deprecated_target_wait_loop_hook): Remove.
7355 (remote_resume): Do not call deprecated_target_resume_hook.
7356 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7357 (remote_async_wait): Likewise.
7359 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7361 Implement MI notification for new threads.
7362 * doc/observer.texi (new_thread): Document.
7363 * observer.sh: Forward declare struct thread_info.
7364 * thread.c (add_thread): Notify observer.
7366 * interps.h (interp_init_ftype): New parameter
7368 (interp_set): Likewise.
7369 (top_level_interpreter_data): Declare.
7370 * interps.c (interp_set): New parameter top_level.
7371 Pass it to interpreter's init function. Remember
7372 top level interpreter.
7373 (interpreter_exec_cmd): Adjust.
7374 (top_level_interpreter_data): New.
7375 * main.c (captured_main): Pass 1 for top_level
7376 parameter of interp_set.
7377 * cli/cli-interp.c (cli_interpreter_init): New
7378 parameter top_level.
7379 * tui/tui-interp.c (tui_init): New parameter top_level.
7381 * mi/mi-interp.c (mi_new_thread): New.
7382 (mi_interpreter_init): If top level, register
7383 observer for new threads.
7385 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7387 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7389 * top.c (execute_command): Disable break and stop
7390 commands in async mode.
7392 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7395 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7396 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7397 Call target_stop in the INF_QUIT_REQ case.
7398 * Makefile.in (inf-loop.o): Update.
7400 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7402 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7403 Call target_stop in the INF_QUIT_REQ case.
7404 * Makefile.in (inf-loop.o): Update.
7406 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7408 * top.c (execute_command): Enable break, info and interrupt
7409 commands in async mode.
7411 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7412 Daniel Jacobowitz <dan@codesourcery.com>
7414 * breakpoint.h (breakpoint_restore_shadows): New
7416 * breakpoint.c (breakpoint_restore_shadows): New.
7417 (read_memory_nobpt): Delete.
7418 * gdbcore.h (read_memory_nobpt): Delete declaration.
7419 * target.c (memory_xfer_partial): Call
7420 breakpoint_restore_shadows.
7421 (restore_show_memory_breakpoints)
7422 (make_show_memory_beakpoints_cleanup): New.
7423 (show_memory_breakpoints): New.
7424 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7425 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7426 Make sure we see memory breakpoints when checking if
7427 breakpoint is still there.
7428 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7429 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7430 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7431 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7433 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7435 * thread.c (add_thread): Use printf_unfiltered to print.
7437 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7439 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7440 that is true only on x86-solaris and x86_64-solaris.
7441 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7442 with proc_get_LDT_entry.
7444 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7446 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7447 * config.in, configure: Regenerate.
7448 * fork-child.c (fork_inferior): Call create_tty_session.
7449 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7450 (create_tty_session): New function.
7451 * terminal.h: Declare create_tty_session.
7453 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7456 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7457 * mipsread.c: Include elf/internal.h.
7458 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7461 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7463 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7464 to get at the current architecture and at the target specific vector.
7465 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7466 remove define of I387_ST0_REGNUM.
7468 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7470 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7471 get at the current architecture
7472 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7475 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7476 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7478 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7479 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7480 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7482 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7483 at the target specific vector.
7485 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7486 architecture. Use gdbarch_tdep to get at the target specific vector.
7488 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7489 update caller. Use gdbarch_tdep to get at the target specific vector.
7491 (i386_register_to_value: Use get_frame_arch to get at the current
7494 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7497 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7498 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7499 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7500 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7502 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7505 (i387_convert_register_p, i387_register_to_value,
7506 i387_value_to_register): Update call for i386_fp_regnum_p.
7508 * i387-tdep.h: Remove comment.
7509 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7510 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7511 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
7512 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
7513 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7515 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7517 * Makefile.in (fork-child.o): Update.
7518 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7519 argument. Gather all gdbserver features together.
7520 * fork-child.c (exec_wrapper): New variable.
7521 (fork_inferior): Use it.
7522 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7523 (unset_exec_wrapper_command, _initialize_fork_child): New.
7525 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7527 * source.c (directory_command): Modify the determination of
7528 condition of terminal "from_tty".
7530 2008-03-10 Matt Rice <ratmice@gmail.com>
7532 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7534 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7536 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7537 of the data passing to strtoulst function.
7538 (info_spu_signal_command): Likewise.
7540 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7542 * mi/mi-interp.c (mi_command_loop): Remove
7545 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7547 * remote.c (extended_remote_attach_1): Make local variable pid an int
7550 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7552 * solib-svr4.c (svr4_same_1): New function, originally extracted
7553 from svr4_same and expanded to handle the sparc64 case.
7554 (svr4_same): Move up and reimplement using svr4_same_1.
7555 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7557 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7559 * MAINTAINERS: Move self to Paper trail.
7561 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7563 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7564 * event-loop.c (call_async_signal_handler): New.
7565 * event-loop.h (call_async_signal_handler)
7566 (gdb_call_async_signal_handler): Declare.
7567 (mark_async_signal_handler): Add comments.
7568 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7569 * mingw-hdep.c (sigint_event, sigint_handler): New.
7570 (gdb_select): Use them. Wait for the readline signal handler
7572 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7573 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7574 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7576 (remote_fileio_ctrl_c_signal_handler): Use
7577 gdb_call_async_signal_handler.
7578 (initialize_remote_fileio): Initialize sigint_fileio_token.
7579 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7580 not initialize tokens here.
7581 (handle_remote_sigint_twice): Likewise. Reinstall
7582 handle_remote_sigint.
7583 (async_remote_interrupt_twice): Just call interrupt_query.
7584 (cleanup_sigint_signal_handler): Do not delete tokens.
7585 (remote_interrupt, remote_interrupt_twice): Use
7586 gdb_call_async_signal_handler.
7587 (interrupt_query): Reinstall the default signal handler.
7588 (_initialize_remote): Initialize tokens here.
7590 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7592 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7593 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7594 Change the type of the lr register to code_ptr.
7595 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7596 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7597 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7598 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7599 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7600 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7601 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7603 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7605 * MAINTAINERS: Update my email address.
7607 2008-03-03 Keith Seitz <keiths@redhat.com>
7609 From Dave Murphy <davem@devkitpro.org>:
7610 * configure.ac: Set tcl configdir to win under mingw.
7611 * configure: Regenerate.
7613 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7615 * breakpoint.c (fetch_watchpoint_value): New function.
7616 (update_watchpoint): Set and clear val_valid. Use
7617 fetch_watchpoint_value. Handle unreadable values on the
7618 value chain. Correct check for user-requested array watchpoints.
7619 (breakpoint_init_inferior): Clear val_valid.
7620 (watchpoint_value_print): New function.
7621 (print_it_typical): Use it. Do not free or clear old_val. Print
7622 watchpoints even if old_val == NULL.
7623 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7624 becoming readable or unreadable.
7625 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7626 (do_enable_watchpoint): Likewise.
7627 * breakpoint.h (struct breakpoint): Update comment for val. Add
7629 * NEWS: Mention watchpoints on inaccessible memory.
7631 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7633 * Makefile.in (i386-nat.o): Update.
7634 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7635 i386_use_watchpoints.
7636 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7637 i386_use_watchpoints.
7638 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7639 (i386_stopped_by_watchpoint): Update call.
7640 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7641 * config/i386/nm-i386.h: Conditionalize definitions on
7642 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7643 (i386_use_watchpoints): Declare.
7644 (i386_stopped_data_address): Update.
7645 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7646 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7648 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7650 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7651 * version.in: Bump version to 6.8.50.20080229-cvs.
7653 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7655 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7658 2008-02-28 Tom Tromey <tromey@redhat.com>
7660 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7662 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7664 * infcmd.c (kill_if_already_running): Make static. Use
7665 target_require_runnable.
7666 * target.c (target_require_runnable): New.
7667 * target.h (target_require_runnable): Declare.
7669 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7671 * frame.c (reinit_frame_cache): Only annotate if frames were
7674 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7676 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7677 * regformats/reg-ppc64.dat: Likewise.
7679 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7681 * features/Makefile (%.dat): Emit xmltarget statement.
7683 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7684 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7686 * regformats/arm-with-iwmmxt.dat: Regenerate.
7687 * regformats/mips64-linux.dat: Regenerate.
7688 * regformats/mips-linux.dat: Regenerate.
7689 * regformats/rs6000/powerpc-32.dat: Regenerate.
7690 * regformats/rs6000/powerpc-64.dat: Regenerate.
7691 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7693 * regformats/reg-arm.dat: Add xmlarch statement.
7694 * regformats/reg-i386.dat: Likewise.
7695 * regformats/reg-i386-linux.dat: Likewise.
7696 * regformats/reg-x86-64-linux.dat: Likewise.
7697 * regformats/reg-spu.dat: Likewise.
7699 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7701 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7704 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7706 * utils.c (debug_timestamp): New.
7707 (vfprintf_unfiltered): Print timestamps if requested.
7708 (show_debug_timestamp): New.
7709 (initialize_utils): Register "set debug timestamp".
7710 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7712 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7714 * breakpoint.c (skip_prologue_sal): New function.
7715 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7716 computed from a line number.
7718 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7720 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7721 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7722 Set PC register type to "code_ptr".
7723 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7724 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7725 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7726 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7727 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7728 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7729 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7732 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7734 * regformats/regdat.sh: Rename init_registers function in
7735 generated file to init_registers_${name}.
7737 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7738 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7739 * regformats/reg-s390x.dat: Set "name" to s390x.
7741 2008-02-26 Greg Law <glaw@undo-software.com>
7743 * regcache.c (registers_changed): Call reinit_frame_cache.
7745 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7747 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7748 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7749 and svr4_fetch_objfile_link_map.
7750 * Makefile.in (sh-linux-tdep.o): Update.
7752 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7754 * amd64-tdep.c (amd64_classify): Add support for decimal float
7756 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7757 use the struct return convention.
7759 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7761 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7762 to old format. Discard breakpoint address if shared library is
7764 (breakpoint_1): Adjust formatting of table header accordingly.
7766 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7768 * remote.c (remote_get_threadlist): If the response
7769 is empty, don't try to parse it.
7771 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7773 Unbreak 'target async'.
7774 * serial.c (serial_async): Set the
7775 handler function before enabling async
7778 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7780 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7782 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7784 * remote.c (extended_remote_attach_1): Set attach_flag.
7785 (extended_remote_create_inferior_1): Clear attach_flag.
7787 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7789 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7791 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7792 * solib-svr4.c (solib_svr4_r_brk): New.
7793 (open_symbol_file_object, svr4_current_sos): Always check the
7795 (svr4_fetch_objfile_link_map): Do not set debug_base.
7796 (enable_break): Use r_brk if it is set.
7797 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7798 (svr4_lp64_fetch_link_map_offsets): Likewise.
7799 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7801 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7802 Mark Kettenis <kettenis@gnu.org>
7804 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7805 trad_frame_saved_reg.
7806 (trad-frame.h): New include.
7808 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7809 instead of frame_obstack_zalloc.
7810 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7812 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7814 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7816 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7817 from disassemble_info instead of gdbarch_byte_order.
7819 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7820 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7822 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7824 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7825 gdbarch as parameter.
7827 * gdbarch.{c,h}: Regenerate.
7829 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7831 * mem-break.c (default_memory_insert_breakpoint)
7832 (default_memory_remove_breakpoint): Likewise.
7833 * target.h (default_memory_remove_breakpoint)
7834 (default_memory_insert_breakpoint): Likewise.
7836 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7837 parameter. Replace current_gdbarch by gdbarch.
7838 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7839 (m32r_memory_remove_breakpoint): Likewise.
7841 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7843 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7845 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7847 * NEWS: Add entry describing Add support improvements.
7849 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7851 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7854 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7856 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7857 register_offset_hack anymore.
7859 * regcache.{c,h} (register_offset_hack): Remove.
7861 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7863 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7865 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7866 current_gdbarch by gdbarch.
7867 (hppa64_hpux_find_global_pointer): Likewise.
7868 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7869 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7870 find_global_pointer.
7872 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7874 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7876 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7877 of gdbarch_num_regs.
7879 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7880 replace current_gdbarch by gdbarch.
7881 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7883 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7885 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7886 and replace current_gdbarch by gdbarch.
7888 (store_register): Update call for exec_one_dummy_insn.
7889 (fetch_register, store_register): Update call of regmap.
7891 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7892 parameter and replace current_gdbarch by gdbarch.
7894 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7895 the current architecture. Update call for getregs_supplies and
7897 (ppcnbsd_fetch_inferior_registers): Likewise.
7899 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7900 replace current_gdbarch by gdbarch.
7901 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7902 get_regcache_arch to get at the current architecture. Update call for
7905 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7907 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7910 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7912 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7914 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7916 * NEWS: Mention pending breakpints in MI.
7918 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7920 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7922 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7924 Add script to build and test GDB using enable-targets=all.
7926 * gdb_buildall.sh: New file.
7928 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7930 * NEWS (New native configurations): Xtensa GNU/Linux.
7931 (New targets): Xtensa GNU/Linux.
7932 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7934 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7935 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7936 * configure.tgt (xtensa*-*-linux*): New entry.
7937 * xtensa-config.c (xtensa_tdep): New variable.
7938 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7939 (rmap): Change format based on new macro XTREG.
7940 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7941 * xtensa-linux-nat.c: New.
7942 * xtensa-linux-tdep.c: New.
7943 * xtensa-xtregs.c: New.
7944 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7945 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7946 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7947 (xtensa_register_t): New field coprocessor.
7948 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7949 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7950 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7951 Update to handle privileged registers.
7952 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7953 (xtensa_push_dummy_call): Set windowstart register correctly.
7954 (call0_analyze_prologue): Initialize xtensa_default_isa.
7955 (xtensa_derive_tdep): New.
7956 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7957 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7958 Call xtensa_derive_tdep().
7959 * config/xtensa/linux.mh: New.
7960 * regformats/reg-xtensa.dat: New.
7962 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7964 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7965 (filenames.h): New include.
7966 * Makefile.in (corelow.o): Add dependency for filenames.h.
7968 2008-02-08 Doug Evans <dje@google.com>
7970 * source.c (find_and_open_source): Always rewrite absolute filenames.
7972 2008-02-07 Doug Evans <dje@google.com>
7974 * breakpoint.c: #include "hashtab.h".
7975 (ambiguous_names_p): New fn.
7976 (update_breakpoint_locations): When restoring bp enable status, don't
7977 compare function names if any functions have same name.
7978 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7980 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7982 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7983 instead of just a VEC*. Update use of SV.
7984 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7986 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7988 * NEWS: Put all new commands since gdb-6.7 together.
7990 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7992 * ada-lang.c: #include "vec.h".
7993 (struct string_vector, new_string_vector, string_vector_append):
7995 (char_ptr): New typedef.
7996 (DEF_VEC_P (char_ptr)): New VEC type.
7997 (symbol_completion_add): Update profile to take the new VEC type
7998 instead of the old string_vector structure. Update code accordingly.
7999 (ada_make_symbol_completion_list): Use the new VEC type instead of
8000 the old string_vector structure, and update the code accordingly.
8001 * Makefile.in (ada-lang.o): Add dependency on vec.h.
8003 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
8005 * p-exp.y: Set current_type in missing places.
8006 (leftdiv_is_integer): New static variable.
8007 Typecast right operand of BINOP_DIV to long_double if both operands
8010 2008-02-06 Maciej W. Rozycki <macro@mips.com>
8012 * remote-mips.c (set_breakpoint): Rename to...
8013 (mips_set_breakpoint): ... this.
8014 (clear_breakpoint): Rename to...
8015 (mips_clear_breakpoint): ... this.
8016 (common_breakpoint): Rename to...
8017 (mips_common_breakpoint): ... this.
8018 (check_lsi_error): Rename to...
8019 (mips_check_lsi_error): ... this.
8021 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8023 * language.h (struct language_defn): Add new field
8024 la_make_symbol_completion_list.
8025 * symtab.c (default_make_symbol_completion_list): Renames
8026 make_symbol_completion_list.
8027 (make_symbol_completion_list): New function.
8028 * symtab.h (default_make_symbol_completion_list): Add declaration.
8029 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8030 (auto_language, local_language): Likewise.
8031 * objc-lang.c (objc_language_defn): Likewise.
8032 * scm-lang.c (scm_language_defn): Likewise.
8033 * m2-lang.c (m2_language_defn): Likewise.
8034 * f-lang.c (f_language_defn): Likewise.
8035 * jv-lang.c (java_language_defn): Likewise.
8036 * p-lang.c (pascal_language_defn): Likewise.
8037 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8038 (minimal_language_defn): Likewise.
8039 * ada-lang.c (struct string_vector): New structure.
8040 (new_string_vector, string_vector_append, ada_unqualified_name)
8041 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8042 (ada_make_symbol_completion_list): New functions.
8043 (ada_language_defn): Set la_make_symbol_completion_list.
8044 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8045 this function is static.
8047 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8049 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8050 to account for call site optimizations.
8052 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8054 * tracepoint.c (read_actions): Handle end-of-text indicator
8055 in action list properly. (Committed by Jim Blandy)
8057 2008-02-05 Jim Blandy <jimb@red-bean.com>
8059 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8060 pseudoregister, not an internal error.
8061 Reported by: Andrzej Zaborowski
8063 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8065 * varobj.c (c_value_of_variable): Use xstrdup.
8067 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8069 Update stored rendition of varobj value when format changes.
8070 * varobj.c (varobj_set_display_format): Recomputed
8072 (c_value_of_variable): Return print_value.
8074 2008-02-03 Doug Evans <dje@google.com>
8076 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8077 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8078 * valops.c (value_one): New function.
8079 * value.h (value_one): Declare.
8081 Fix argument promotion for binary arithmetic ops for C.
8082 * valarith.c (unop_result_type): New fn.
8083 (binop_result_type): New fn.
8084 (value_binop): Move result type computation to binop_result_type.
8085 (value_pos, value_neg, value_complement): Move result type
8086 computation to unop_result_type.
8089 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8090 Return basetype, fieldno if found. All callers updated.
8091 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8093 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8094 * symfile.h (fill_in_vptr_fieldno): Delete.
8096 2008-02-02 Doug Evans <dje@google.com>
8098 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8100 * typeprint.c (*): Whitespace cleanup.
8102 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8103 Luis Machado <luisgpm@br.ibm.com>
8104 Thiago Jung Bauermann <bauerman@br.ibm.com>
8106 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8107 don't fit into registerson the stack the way GCC does.
8109 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8111 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8112 hash table for Ada symbols. Just store the linkage name as is,
8113 and leave the demangled_name as NULL.
8115 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8117 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8118 in the global scope.
8119 (new_symbol): Likewise.
8121 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8123 * breakpoint.c (break_command_1): Return void.
8124 (break_command_really): Return void. Rethrow
8125 exceptions instead of returning.
8126 (gdb_breakpoint): Remove the error_message parameter.
8127 Return void. Rename to set_breakpoint.
8128 * gdb.h (gdb_breakpoint): Rename and move to...
8129 * breakpoint.h (set_breakpoint): ...here.
8130 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8131 event hooks even if exception is thrown. Adjust to
8132 gdb_breakpoint interface changes.
8135 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8137 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8138 float in both first and second word in the doubleword, to support
8141 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8143 Properly rethrow exception. This fixes errors
8144 about non-existent functions for -break-insert.
8145 * breakpoint.c (break_command_really): Use throw_exception
8146 for rethrowing. If rethrowing, don't print the exception.
8148 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8150 * NEWS: Mention Decimal Floating Point support.
8152 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8154 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8155 value type to builtin_type_void_func_ptr.
8157 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8159 * s390-tdep.c (is_float_singleton, is_float_like,
8160 alignment_of, s390_return_value): Make checks for
8161 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8163 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8164 Thiago Jung Bauermann <bauerman@br.ibm.com>
8166 * infcmd.c (default_print_registers_info): Also print hex
8167 raw contents for TYPE_CODE_DECFLOAT registers.
8168 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8169 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8170 (rs6000_register_name): Add support for DFP pseudo-registers.
8171 (rs6000_pseudo_register_type): Likewise.
8172 rs6000_pseudo_register_reggroup_p): Likewise.
8173 (ppc_pseudo_register_read): New function.
8174 (ppc_pseudo_register_write): Likewise.
8175 (rs6000_pseudo_register_read): Likewise.
8176 (rs6000_pseudo_register_write): Likewise.
8177 (e500_pseudo_register_read): Move checks to
8178 rs6000_pseudo_register_read.
8179 (e500_pseudo_register_write): Move checks to
8180 rs6000_pseudo_register_write.
8181 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8182 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8183 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8184 num_pseudo_regs to account for DFP pseudo regs.
8186 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8188 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8189 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8190 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8191 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8192 e500_pseudo_register_read, e500_pseudo_register_write): Use
8193 IS_SPE_PSEUDOREG macro.
8194 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8195 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8196 Remove initialization of tdep->ppc_ev31_regnum.
8198 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8200 * printcmd.c (print_formatted): Handle references as for unformatted
8203 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8205 * eval.c (evaluate_subexp_standard): Add handling of user
8206 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8208 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8210 * eval.c (evaluate_subexp_standard): Support
8211 BINOP_INTDIV opcode.
8213 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8215 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8217 For BINOP_EXP, use length and signedness of left operand only for
8218 result, as for shifts.
8219 For integral operands to BINOP_EXP, use new integer_pow and
8220 uinteger_pow functions so as to get full range of results.
8221 (integer_pow): New function.
8222 (uinteger_pow): New function.
8224 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8226 Use vector for varobj_list_children interface.
8227 * gdb/varobj.c (varobj_list_children): Return vector
8229 * gdb/varobj.h (varobj_list_children): Adjust
8231 (varobj_p): Declare. Declare vector thereof.
8232 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8233 for varobj_list_children change.
8234 * Makefile.in (varobj_h): Update dependencies.
8236 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8238 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8239 TYPE_CODE_DECFLOAT arguments.
8240 (ppc64_sysv_abi_push_dummy_call) Likewise.
8241 (get_decimal_float_return_value): New function.
8242 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8243 values by calling get_decimal_float_return_value.
8244 (ppc64_sysv_abi_return_value): Likewise.
8246 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8248 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8249 for preprocessor macro information. Formatting changes.
8251 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8253 * remote.c (struct remote_state): Add cached_wait_status.
8254 (remote_exec_file): New variable.
8255 (PACKET_vAttach, PACKET_vRun): New constants.
8256 (extended_remote_restart): Do not query for status.
8257 (struct start_remote_args): New.
8258 (remote_start_remote): Take it as a second argument. Check
8259 whether the target is running. Issue an error for non-running
8260 non-extended targets. Cache the wait status. Set inferior_ptid
8262 (remote_open_1): Prompt to disconnect non-running targets. Make
8263 sure the target is marked running. Do not set inferior_ptid here.
8264 Update call to remote_start_remote. Do not call remote_check_symbols
8265 if the target is not running.
8266 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8267 argument. Handle a non-running target.
8268 (remote_detach): Use it.
8269 (extended_remote_detach): New.
8270 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8271 (extended_remote_attach_1, extended_remote_attach)
8272 (extended_async_remote_attach): New.
8273 (remote_vcont_resume): Remove unused variable.
8274 (remote_wait, remote_async_wait): Use any cached wait status.
8275 (putpkt_binary, getpkt): Clear any cached wait status.
8276 (extended_remoute_mourn_1): New.
8277 (extended_remote_mourn): Use it.
8278 (extended_async_remote_mourn, extended_remote_run): New.
8279 (extended_remote_create_inferior_1): New.
8280 (extended_remote_create_inferior): Use it.
8281 (extended_remote_async_create_inferior): Likewise.
8282 (remote_xfer_partial): Skip for non-executing targets.
8283 (init_extended_remote_ops): Set to_detach and to_attach.
8284 (init_extended_async_remote_ops): Likewise. Use
8285 extended_async_remote_mourn.
8286 (_initialize_remote): Register vAttach, vRun, and
8287 set remote exec-file.
8288 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8290 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8292 * Makefile.in (symfile.o): Update.
8293 * NEWS: Mention exec tracing support.
8294 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8296 * infcmd.c (kill_if_already_running, detach_command)
8297 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8298 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8299 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8300 targets. Apply the sysroot path to the loaded executable. Use
8301 no_shared_libraries.
8302 * linux-nat.c (linux_child_follow_fork): Print fork following
8303 messages if verbose.
8304 (kill_wait_callback): Kill again before waiting a second time.
8305 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8306 no_shared_libraries.
8308 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8310 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8312 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8314 * nto-tdep.h: Remove #include "defs.h".
8315 * nto-tdep.c: Add #include "defs.h".
8316 * Makefile.in (nto_tdep_h): Update dependencies.
8317 (nto-tdep.o): Likewise.
8319 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8321 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8323 (proceed, start_remote): Update call to wait_for_inferior.
8324 * inferior.h (wait_for_inferior): Update declaration.
8325 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8326 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8327 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8328 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8330 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8332 * varobj (adjust_value_for_child_access): Added checking for
8333 returned value from gdb_value_ind.
8334 (c_describe_child): Likewise.
8335 (cplus_describe_child): Fixed a typo.
8337 2008-01-29 Jim Blandy <jimb@red-bean.com>
8339 * MAINTAINERS: Update my info.
8341 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8343 Use multiple locations for hardware watchpoints.
8344 This eliminates the need to traverse value chain, doing
8345 various checks, in three different places.
8347 * breakpoint.h (struct bp_location): New fields
8348 lengths and watchpoint_type.
8349 (struct breakpoint): Remove the val_chain field.
8350 * breakpoint.c (is_hardware_watchpoint): New.
8351 (free_valchain): Remove.
8352 (update_watchpoint): New.
8353 (insert_bp_location): For hardware watchpoint, just
8355 (insert_breakpoints): Call update_watchpoint_locations
8356 on all watchpoints. If we have failed to insert
8357 any location of a hardware watchpoint, remove all inserted
8359 (remove_breakpoint): For hardware watchpoints, directly
8361 (watchpoints_triggered): Iterate over locations.
8362 (bpstat_stop_status): Use only first location of
8363 a resource watchpoint.
8364 (delete_breakpoint): Don't call free_valchain.
8365 (print_one_breakpoint): Don't print all
8366 locations for watchpoints.
8367 (breakpoint_re_set_one): Use update_watchpoint for
8370 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8372 Don't reset watchpoint block on solib load.
8374 * breakpoint.c (insert_bp_location): For watchpoints,
8375 recompute condition.
8376 (breakpoint_re_set_one): Instead of recomputing value
8377 and condition for watchpoints, just reset value and
8378 let insert_breakpoints/insert_bp_location recompute it.
8379 Don't do anything about disabled watchpoint.
8381 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8383 * valarith.c (value_binop): Handle unsigned integer
8386 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8388 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8389 instruction pattern that appears frequently in position
8390 independent code. Fix bug in code which looks for "fmov" and
8391 backtracks if no "fmov" is found.
8393 2008-01-28 Doug Evans <dje@google.com>
8395 * dbxread.c (read_dbx_symtab): Fix indentation.
8396 Reformat comments to 80 columns.
8397 Move local var def closer to only use.
8399 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8401 * fork-child.c (SHELL_FILE): Remove #ifndef.
8402 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8404 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8406 * i386-tdep.c (i386_skip_noop): New function.
8407 (i386_analyze_prologue): Call i386_skip_noop function.
8409 2008-01-24 Michael Snyder <msnyder@specifix.com>
8411 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8412 * win32-nat.c (win32_xfer_partial): Ditto.
8413 * target.c (default_xfer_partial): Minor whitespace adjustment.
8415 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8417 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8418 strip bit 1 even if pc doesn't point to thumb code.
8420 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8422 * remote.c (remote_wait): Handle SIGINT between packets.
8423 (remote_async_wait): Likewise.
8425 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8426 Chris Demetriou <cgd@google.com>
8428 * thread.c (add_thread_silent): Renamed
8430 (print_thread_events): New variable definition.
8431 (show_print_thread_events): New function.
8432 (_initialize_thread): Add "set print thread-events" and
8433 "show print thread-events" commands.
8434 (add_thread): Announce new thread.
8435 * gdbthread.h (add_thread_silent): Declare.
8436 (print_thread_events): New variable declaration.
8437 * inf-ttrace.c (inf_ttrace_wait): Don't
8438 inform about new thread, as add_thread is always
8439 called too, and will take care of that.
8440 * infrun.c (handle_inferior_event): Likewise.
8441 * procfs.c (procfs_wait): Likewise.
8442 * remote.c (remote_currthread): Likewise.
8443 * sol-thread.c (sol_thread_wait): Likewise.
8444 * win32-nat.c (get_win32_debug_event): Likewise.
8445 * linux-thread-db.c (attach_thread): Likewise.
8446 Remove the verbose parameter.
8447 (check_event): Make detach_thread be verbose
8448 only if print_thread_events is set.
8449 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8450 about new thread. This is called only from
8451 linux-thread-db.c:attach_thread, which will take care.
8452 Remove the verbose parameter.
8453 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8455 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8457 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8459 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8461 * breakpoint.c (break_command_really): New parameter
8463 (break_command_1): Pass 0 as
8464 ignore_count to break_command_really.
8465 (gdb_breakpoint): Pass ignore_count to
8466 break_command_really.
8468 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8470 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8471 sigcontext struct via pointer.
8472 (struct sigframe comment): Update to show new field `psc'.
8474 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8476 * infrun.c (handle_inferior_event): If
8477 we failed to remove breakpoints, error,
8478 don't try to increment PC by hand.
8480 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8482 Add NetBSD/hppa target and host support.
8484 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8485 (hppabsd_gregset): Move to ...
8486 (hppabsd_regset_from_core_section): Rename
8487 hppaobsd_regset_from_core_section and move to ...
8488 (hppabsd_find_global_pointer): Update comment.
8489 (hppabsd_init_abi): Make global. Do not register
8490 hppabsd_regset_from_core_section.
8491 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8493 (_initialize_hppabsd_tdep): Move to ...
8494 * hppaobsd-tdep.c: ... here. New file.
8495 * hppnbsd-tdep.c: New file.
8496 * hppnbsd-nat.c: New file.
8497 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8498 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8499 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8500 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8501 * configure.host (hppa*-*-netbsd*): New entry.
8502 * configure.tgt (hppa*-*-netbsd*): New entry.
8503 (hppa*-*-openbsd*): Update.
8504 * NEWS (New native configuration): Mention NetBSD/hppa.
8505 (New targets): Mention NetBSD/hppa.
8507 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8509 * gdbarch.sh (function_list): Add new property bits_big_endian to
8511 * gdbarch.{c,h}: Regenerate.
8513 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8514 gdbarch_bits_big_endian (comment).
8515 (unpack_field_as_long, modify_field): Likewise.
8516 * value.h: Likewise (comment).
8517 * valops.c (value_slice): Likewise.
8518 * valarith.c (value_subscript, value_bit_index): Likewise.
8519 * gdbtypes.h (field): Likewise (comment).
8520 * eval.c (evaluate_subexp_standard): Likewise.
8521 * dwarf2read.c (dwarf2_add_field): Likewise.
8522 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8523 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8525 * defs.h (BITS_BIG_ENDIAN): Remove.
8527 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8529 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8531 * m2-exp.y (yylex): Likewise.
8532 * objc-exp.y (yylex): Likewise.
8534 * defs.h (DEPRECATED_STREQN): Remove.
8536 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8538 * MAINTAINERS: Update my email address.
8540 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8542 * README: Mention gdbserver/README.
8544 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8546 * valarith.c (value_binop): Handle BINOP_INTDIV
8547 for unsigned and signed integers.
8549 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8551 * s390-tdep.c (s390_gdbarch_init): Set default long double
8552 type to 128-bit IEEE quad.
8554 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8556 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8558 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8560 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8562 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8563 * value.c: All callers changed.
8565 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8567 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8568 DEPRECATED_STREQ by its expression.
8569 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8570 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8571 (scan_xcoff_symtab): Likewise.
8572 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8573 * f-lang.c (find_common_for_function): Likewise.
8574 * objc-exp.y (parse_number): Likewise.
8576 * defs.h (DEPRECATED_STREQ): Remove.
8578 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8580 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8581 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8582 get_frame_arch to get at the current_architecture. Update AM33_MODE
8584 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8585 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8587 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8589 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8591 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8593 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8595 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8596 current_gdbarch by gdbarch. Update caller.
8598 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8599 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8600 the current architecture. Update calls of
8601 amd64_native_gregset_supplies_p.
8602 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8603 (amd64bsd_store_inferior_registers): Likewise.
8605 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8607 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8608 Replace current_gdbarch by gdbarch. Update caller.
8610 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8612 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8613 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8614 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8615 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8616 (stabsect_build_psymtabs): Fix indentation.
8618 2008-01-15 Michael Snyder <msnyder@specifix.com>
8620 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8622 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8624 * win32-nat.c (win32_create_inferior): Restore code calling
8625 CloseHandle on ProcessInformation structure.
8627 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8629 * configure.ac: Check for void * as 3 argument of ptrace.
8630 * configure: regenerate.
8632 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8634 * alpha-tdep.c (alpha_heuristic_proc_start)
8635 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8636 current_gdbarch by gdbarch.
8638 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8639 current architecture by frame_info. Update alpha_heuristic_proc_start
8642 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8643 get_frame_arch to get at the current architecture by frame_info. Update
8644 alpha_sigtramp_register_address call.
8646 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8647 current_gdbarch by gdbarch. Update caller.
8648 (convert_to_extended, convert_from_extended): Add endianess parameter
8649 for comparison. Update caller.
8650 (arm_extract_return_value, arm_store_return_value): Use
8651 get_regcache_arch to get at the current architecture.
8653 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8654 current_gdbarch by gdbarch. Update caller.
8655 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8656 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8658 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8659 gdbarch as parameter. Update caller.
8660 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8661 current_gdbarch by gdbarch. Update caller.
8663 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8664 update caller. Replace current_gdbarch by gdbarch.
8666 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8667 the current architecture. Replace current_gdbarch by gdbarch.
8668 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8669 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8670 expression. Add gdbarch as parameter and replace current_gdbarch with
8672 (M6811_TDEP): Remove.
8673 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8675 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8676 current_gdbarch by gdbarch. Update caller.
8678 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8680 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8683 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8684 caller. Relace current_gdbarch by gdbarch.
8685 (altivec_register_p, spe_register_p): Likewise.
8686 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8688 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8689 altivec_register_p and spe_register_p.
8691 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8692 caller. Replace current_gdbarch by gdbarch.
8693 (score_analyze_prologue): use get_frame_arch to get at the current
8696 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8697 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8698 current_gdbarch by gdbarch. Update caller.
8699 (sparc_frame_cache): Use get_frame_arch to get at the current
8701 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8702 sparc_analyze_prologue.
8704 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8707 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8709 * exec.c: #include "arch-utils.h"
8710 (print_section_info): Use gdbarch_from_bfd to get at the
8711 current architecture. Replace current_gdbarch. Fix indention. Replace
8712 deprecated_print_address_numeric by paddress.
8713 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8715 * valprint.c (val_print_string): Replace
8716 deprecated_print_address_numeric.
8717 * tracepoint.c (trace_mention, scope_info): Likewise.
8718 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8719 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8720 (maintenance_check_symtabs): Likewise.
8721 * symfile.c (list_overlays_command): Likewise.
8722 * stack.c (frame_info, print_block_frame_labels): Likewise.
8723 * printcmd.c (print_address, print_address_demangle)
8724 (address_info): Likewise.
8725 * corefile.c (memory_error): Likewise.
8726 * infcmd.c (jump_command): Likewise.
8727 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8728 (mention, delete_breakpoint): Likewise.
8729 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8730 * dwarf2read.c (dump_die): Likewise.
8731 * ada-valprint.c (ada_val_print_1): Likewise.
8732 * f-valprint.c (f_val_print): Likewise.
8733 * linux-fork.c (info_forks_command): Likewise.
8734 * m32r-com.c (m32r_load_section, m32r_load)
8735 (m32r_upload_command): Likewise.
8737 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8739 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8741 * gdbarch.sh (skip_prologue): Add gdbarch
8743 * gdbarch.{c,h}: Regenerate.
8745 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8746 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8747 * avr-tdep.c (avr_skip_prologue): Likewise.
8748 * cris-tdep.c (cris_skip_prologue): Likewise.
8749 * frv-tdep.c (frv_skip_prologue): Likewise.
8750 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8751 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8752 * i386-tdep.c (i386_skip_prologue): Likewise.
8753 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8754 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8755 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8756 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8757 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8758 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8759 * mep-tdep.c (mep_skip_prologue): Likewise.
8760 * mips-tdep.c (mips_skip_prologue): Likewise.
8761 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8762 * mt-tdep.c (mt_skip_prologue): Likewise.
8763 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8764 * score-tdep.c (score_skip_prologue): Likewise.
8765 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8766 * sh-tdep.c (sh_skip_prologue): Likewise.
8767 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8768 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8769 * spu-tdep.c (spu_skip_prologue): Likewise.
8770 * v850-tdep.c (v850_skip_prologue): Likewise.
8771 * vax-tdep.c (vax_skip_prologue): Likewise.
8772 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8773 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8775 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8776 current_gdbarch by gdbarch.
8777 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8778 * s390-tdep.c (s390_skip_prologue): Likewise.
8780 2008-01-10 Doug Evans <dje@google.com>
8782 * defs.h (struct continuation_arg): Fix typo in comment.
8783 * target.c (target_translate_tls_address): Fix comment spelling error.
8785 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8787 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8788 (DOUBLEST_SCAN_FORMAT): Likewise.
8789 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8790 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8791 * c-exp.y (parse_number): Likewise.
8792 * jv-exp.y (parse_number): Likewise.
8793 * objc-exp.y (parse_number): Likewise.
8794 * p-exp.y (parse_number): Likewise.
8796 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8798 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8799 (check_typedef): Likewise.
8801 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8803 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8804 seen_double_big_d, treat the new H, D, and DD modifiers as length
8807 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8809 * dwarf2read.c (read_enumeration_type): Add comment.
8811 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8813 * config.in: Regenerate.
8815 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8817 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8819 (ada_convert_actuals): Delete.
8820 * ada-lang.h (ada_convert_actual): Add declaration.
8821 (ada_convert_actuals): Remove declaration.
8822 * infcall.c: #include "ada-lang.h".
8823 (value_arg_coerce): Add new parameter sp. Update function
8824 documetnation. Add handling of Ada function call parameters.
8825 * Makefile.in (infcall.o): Update dependencies.
8827 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8829 * ada-lang.c (ensure_lval): Fix value lval kind.
8830 (convert_actual): Add handling for arguments passed by reference.
8832 2008-01-08 Doug Evans <dje@google.com>
8834 * dbxread.c (read_dbx_symtab): Fix indentation.
8836 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8838 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8839 (valarith.o): Depend on dfp.h.
8840 (valops.o): Likewise.
8841 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8842 (set_decnumber_context): New function.
8843 (decimal_check_errors): Likewise.
8844 (decimal_from_number): Likewise.
8845 (decimal_to_number): Likewise.
8846 (decimal_from_string): Use set_decnumber_context and
8847 decimal_check_errors.
8848 (decimal_from_integral): New function.
8849 (decimal_from_floating): Likewise.
8850 (decimal_to_double): Likewise.
8851 (promote_decimal): Likewise.
8852 (decimal_binop): Likewise.
8853 (decimal_is_zero): Likewise.
8854 (decimal_compare): Likewise.
8855 (decimal_convert): Likewise.
8856 * dfp.h (decimal_from_integral): New prototype.
8857 (decimal_from_floating): Likewise.
8858 (decimal_to_double): Likewise.
8859 (decimal_binop): Likewise.
8860 (decimal_is_zero): Likewise.
8861 (decimal_compare): Likewise.
8862 (decimal_convert): Likewise.
8863 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8864 call to value_from_decfloat.
8865 * valarith.c: Include dfp.h.
8866 (value_args_as_decimal): New function.
8867 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8868 (value_logical_not): Likewise.
8869 (value_equal): Likewise.
8870 (value_less): Likewise.
8871 (value_pos): Likewise.
8872 (value_neg): Formatting fix.
8873 * valops.c: Include dfp.h.
8874 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8875 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8876 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8877 (value_from_decfloat): Remove expect_type argument.
8878 * value.h (value_from_decfloat): Update prototype.
8880 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8882 Ignore change in name of dynamic linker during
8883 execution on Solaris. This also unbreaks pending breakpoints.
8885 * solist.h (struct target_so_ops): New field same.
8886 * solib-svr4.c (svr4_same): New.
8887 (_initialize_svr4_solib): Register svr4_same.
8888 * solib.c (update_solib_list): Use ops->same, if available.
8890 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8892 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8893 when using MS-DOS paths.
8895 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8897 * NEWS: Mention --pid and --core command line behaviour changes.
8899 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8901 * main.c (captured_main): Remove 'count' varible and the
8902 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8903 --pid options were issued simultaneously. If an explicit pid
8904 option was passed, don't fallback to core file. Detect extra
8905 arguments better in the presence of explicit pid or core
8908 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8910 * ada-lang.c (ada_which_variant_applies): Correctly compute
8911 the value of the discriminant when the variant record is packed.
8913 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8915 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8916 that are used to differentiate homonyms.
8918 2008-01-04 Jerome Guitton <guitton@adacore.com>
8920 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8921 when the type is an anonymous pointer type.
8922 (ada_check_typedef): Avoid a seg fault when the type is null.
8923 * ada-typeprint.c (print_array_type): Add support for pointer
8926 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8928 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8930 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8932 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8933 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8935 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8937 * ada-exp.y (chop_separator): New function.
8938 (write_selectors): Rewrite to re-use chop_separator.
8939 (ada_nget_field_index, get_symbol_field_type): New functions.
8940 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8943 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8945 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8946 of SYMBOL_VALUE when working with function symbols.
8948 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8950 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8951 expressions. These expressions do not need to be rewriten.
8953 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8955 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8956 the given die is a declaration.
8958 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8960 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8961 Handle properly the case when the index type is an enumerated type.
8962 Do not return the subtype of the bounds type, just return the
8963 bounds type directly - this is not needed and is more consistent
8964 with what we do for arrays when no XA parallel type exists.
8966 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8968 * ada-lang.c (static_unwrap_type): Add forward declaration.
8969 (template_to_static_fixed_type): Fields of dynamic types sometimes
8970 also need to be unwrapped. Take this into account.
8971 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8972 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8973 * ada-typeprint.c (ada_print_type): Get the typename from
8974 the original type, not the base type.
8976 2008-01-03 Jerome Guitton <guitton@adacore.com>
8978 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8979 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8980 Update calls to ada_to_fixed_type.
8981 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8983 (ada_to_fixed_type): Add check_tag parameter; do not look for
8984 tag if null. When looking for a tag, use a fixed record type.
8985 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8986 * ada-valprint.c (printable_val_type, ada_value_print): Update
8987 calls to ada_to_fixed_type.
8989 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8991 * doublest.c (convert_floatformat_to_doublest): Call
8992 floatformat_to_doublest instead of floatformat_to_double and use
8994 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8995 instead of floatformat_from_double and use DOUBLEST variables.
8997 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8999 * MAINTAINERS (Write After Approval): Add self.
9001 2008-01-03 Joel Brobecker <brobecker@adacore.com>
9003 * symfile.c (set_initial_language): Make non-static.
9004 * symfile.h (set_initial_language): Add declaration.
9005 * language.c: #include "symfile.h".
9006 (set_language): Call set_initial_language if the frame language
9007 could not be determined.
9009 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
9011 * eval.c (evaluate_subexp_for_address): Provide frame address to
9012 locate_var_value only if it will be needed.
9014 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9016 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9018 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9020 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9021 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9022 This is needed to make sure that any other treatment applied
9023 to the resulting value does not fail for spurious reason,
9024 such as trying to take the address of this value.
9026 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9028 * ada-lang.c (ada_value_equal): Dereference reference types when
9031 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9033 Updated copyright notices for most files.
9035 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9037 * win32-nat.c (psapi_module_handle): Remove static.
9038 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9039 return first module found if base_address is zero. Don't initialize
9040 psapi function pointers here. Convert to cygwin paths when
9042 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9043 executable name. Use get_module_name when that fails or when
9045 (_initialize_psapi): New function. Initialize psapi stuff before it is
9046 needed or issue a warning if it is not found. Move psapi_module_handle
9049 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9051 * ada-lang.c (ada_remove_trailing_digits): New function.
9052 (ada_remove_po_subprogram_suffix): New function.
9053 (ada_decode): Improve. Move the description of the algorithm
9054 directly inside the code, instead of in the function global
9057 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9059 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9060 and always print the dereferenced value.
9062 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9064 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9065 of the case where the first argument is a reference.
9066 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9068 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9070 Implement support for Ada interface types.
9072 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9073 (ada_is_ignored_field): Ignore fields that are a dispatch table
9076 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9078 * top.c (print_gdb_version): Update copyright year.
9080 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9082 * ChangeLog-2007: New ChangeLog rotation.
9083 * ChangeLog: Reset for 2008.
9084 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9087 For older changes see ChangeLog-2007.
9093 version-control: never