1 2008-09-14 Doug Evans <dje@google.com>
3 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
5 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
9 2008-09-13 Joel Brobecker <brobecker@adacore.com>
11 * defs.h (GCC_GENERATED_STDINT_H): Define.
13 2008-09-13 Tom Tromey <tromey@redhat.com>
15 * varobj.c (varobj_set_display_format): Use xfree.
16 * tracepoint.c (stringify_collection_list): Use xfree.
17 * remote-fileio.c (remote_fileio_reset): Use xfree.
18 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
19 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
21 * cp-support.c (mangled_name_to_comp): Use xfree.
23 2008-09-13 Joel Brobecker <brobecker@adacore.com>
25 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
26 the associated complete symbol is also in the list.
27 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
28 extracted out from ada_lookup_symbol_list.
29 (ada_lookup_symbol_list): Use them. Remove the search through
32 2008-09-13 Joel Brobecker <brobecker@adacore.com>
34 * dwarf2read.c (add_partial_subprogram): New procedure.
35 (scan_partial_symbols): Use it.
36 (load_partial_dies): Read in children of subprogram and lexical
37 blocks for Ada compilation units.
39 2008-09-13 Tom Tromey <tromey@redhat.com>
41 * symfile.c (build_id_verify): Free 'found'.
42 (find_separate_debug_file): Use xfree, not free.
44 2008-09-12 Doug Evans <dje@google.com>
46 * corefile.c (write_memory): Remove unnecessary copying.
48 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
49 order of _initialize_* fns.
51 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
52 first_die_offset. All uses updated.
53 Delete unused members cu_head_ptr, next.
54 Move members base_known, base_address to ...
55 (dwarf2_cu) ... here. All uses updated.
57 2008-09-12 Pedro Alves <pedro@codesourcery.com>
59 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
60 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
62 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
64 * fork-child.c (startup_inferior): Use target_wait and target_resume
65 directly instead of calling wait_for_inferior / resume.
67 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
68 or init_wait_for_inferior.
69 (run_command_1): Call init_wait_for_inferior.
71 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
73 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
74 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
75 builtin_type_int, builtin_type_long, builtin_type_signed_char,
76 builtin_type_unsigned_char, builtin_type_unsigned_short,
77 builtin_type_unsigned_int, builtin_type_unsigned_long,
78 builtin_type_float, builtin_type_double, builtin_type_long_double,
79 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
80 builtin_type_bool, builtin_type_long_long,
81 builtin_type_unsigned_long_long): Remove macros.
83 (builtin_type_f_character, builtin_type_f_integer,
84 builtin_type_f_integer_s2, builtin_type_f_logical,
85 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
86 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
87 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
88 builtin_type_f_complex_s32): Likewise.
90 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
91 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
93 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
94 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
96 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
97 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
99 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
101 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
102 target_gdbarch instead of builtin_type_void_data_ptr.
103 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
104 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
105 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
106 open_symbol_file_object): Likewise.
107 * nto-tdep.c (LM_ADDR): Likewise.
109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
111 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
112 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
113 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
117 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
118 and its associated types to perform pointer conversion.
119 (procfs_can_use_hw_breakpoint): Likewise.
120 (procfs_auxv_parse): Remove unused variable.
122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
124 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
125 instead of builtin_type_void_data_ptr.
126 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
130 * expprint.c (print_subexp_standard): Compare against builtin type
131 associated with exp->gdbarch instead of builtin_type_char.
133 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
134 extract values of arbitrary logical type. Handle arbitrary
137 * printcmd.c (float_type_from_length): New function.
138 (print_scalar_formatted, printf_command): Use it.
140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
142 * valops.c: Include "objfiles.h" and "symtab.h".
143 (find_function_in_inferior): New argument OBJF_P. Use it to return
144 objfile where function is defined. Use per-objfile arch types
145 instead of builtin_type_ to define default return type.
147 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
148 architecture to define inferior call argument types.
149 * gcore.c (derive_heap_segment): Likewise.
150 * objc-lang.c (value_nsstring): Likewise.
151 * scm-lang.c (scm_lookup_name): Likewise.
152 * scm-valprint.c (scm_inferior_print): Likewise.
153 * valops.c (value_allocate_space_in_inferior): Likewise.
155 * eval.c (evaluate_subexp_standard): Update calls.
156 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
158 * linux-fork.c: Include "objfiles.h".
159 * scm-lang.c: Include "objfiles.h".
160 * scm-valprint.c: Include "objfiles.h".
162 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
164 * gdbarch.sh (name_of_malloc): Remove.
165 * gdbarch.c, gdbarch.h: Re-generate.
166 * valops.c (value_allocate_space_in_inferior): Do not call
167 gdbarch_name_of_malloc.
169 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
171 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
172 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
173 (value_bit_index): Use extract_unsigned_integer
174 instead of unpack_long to read single byte.
176 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
178 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
179 associates types instead of builtin_type_ macros.
180 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
181 (call_function_by_hand): Use per-architecture "int" type as
182 fall-back if find_function_addr returns NULL VALUE_TYPE.
183 Update call to value_arg_coerce.
185 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
187 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
188 (cplus_make_method_ptr): Add TYPE parameter.
189 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
190 on to current_cp_abi.method_ptr_size callback.
191 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
192 current_cp_abi.make_method_ptr callback.
194 * gdbtypes.c (lookup_methodptr_type): Pass target type
195 argument to cplus_method_ptr_size.
196 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
197 (value_struct_elt_for_reference): Likewise.
199 * gnu-v3-abi.c (get_class_arch): New function.
200 (vtable_address_point_offset): Add GDBARCH parameter. Use it
201 instead of current_gdbarch. Update all callers.
202 (gnuv3_get_vtable): Likewise.
203 (gnuv3_get_virtual_fn): Likewise.
204 (gnuv3_decode_method_ptr): Likewise.
205 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
206 Use it instead of current_gdbarch.
207 (gnuv3_virtual_fn_field): Likewise.
208 (gnuv3_baseclass_offset): Likewise.
209 (gnuv3_print_method_ptr): Likewise.
210 (gnuv3_method_ptr_to_value): Likewise.
211 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
212 class architecture. Use architecture types instead of builtin types.
213 (gnuv3_make_method_ptr): Likewise.
215 * cp-valprint.c (cp_print_class_member): Expect pointer type
216 instead of class type. Use its length when extracting value.
217 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
219 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
221 * stack.c (return_command): Use frame architecture to determine
222 default integer return type.
224 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
225 to determine pointer types.
226 (f77_get_dynamic_upperbound): Likewise.
228 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
229 (resolve_msgsend): Use architecture of current frame to determine
230 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
231 (resolve_msgsend_stret, resolve_msgsend_super,
232 resolve_msgsend_super_stret): Likewise.
234 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
236 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
237 instead of builtin_type_ macros.
238 * amd64-tdep.c (amd64_register_type): Likewise.
239 (amd64_get_longjmp_target): Likewise.
240 * arm-tdep.c (arm_register_type): Likewise.
241 * avr-tdep.c (avr_register_type): Likewise.
242 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
243 * frv-tdep.c (frv_register_type): Likewise.
244 * h8300-tdep.c (h8300_register_type): Likewise.
245 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
246 hppa_skip_trampoline_code): Likewise.
247 * i386-tdep.c (i386_register_type): Likewise.
248 (i386_unwind_pc, i386_sse_type): Likewise.
249 * ia64-tdep.c (ia64_register_type): Likewise.
250 * m32r-tdep.c (m32r_register_type): Likewise.
251 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
252 * m88k-tdep.c (m88k_register_type): Likewise.
253 * mep-tdep.c (mep_register_type): Likewise.
254 * mips-tdep.c (mips_pseudo_register_type): Likewise.
255 * mn10300-tdep.c (mn10300_register_type): Likewise.
256 * mt-tdep.c (mt_copro_register_type): Likewise.
257 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
258 (rs6000_convert_register_p, rs6000_register_to_value,
259 rs6000_value_to_register): Likewise.
260 * s390-tdep.c (s390_register_type): Likewise.
261 * sh64-tdep.c (sh64_register_type): Likewise.
262 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
263 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
264 sh_sh4_build_float_register_type, sh_sh4_register_type,
265 sh_default_register_type): Likewise.
266 * sparc64-tdep.c (sparc64_register_type): Likewise.
267 * sparc-tdep.c (sparc32_register_type): Likewise.
268 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
269 * v850-tdep.c (v850_register_type): Likewise.
270 * vax-tdep.c (vax_register_type): Likewise.
271 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
272 xtensa_push_dummy_call): Likewise.
274 * std-regs.c (value_of_builtin_frame_fp_reg,
275 value_of_builtin_frame_pc_reg): Likewise.
276 * target-descriptions.c (tdesc_register_type): Likewise.
278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
280 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
281 instead of builtin_type_int as default unspecified integral type.
282 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
283 assign_component, to_fixed_range_type): Likewise.
284 * ada-typeprint.c (print_range, print_range_bound,
285 print_range_type_named): Likewise.
286 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
287 * eval.c (evaluate_subexp_standard): Likewise.
288 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
289 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
290 build_gdb_vtable_type): Likewise.
291 * jv-lang.c (java_array_type): Likewise.
292 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
293 * m2-valprint.c (m2_print_long_set): Likewise.
294 * parse.c (follow_types): Likewise.
295 * p-typeprint.c (pascal_type_print_base): Likewise.
296 * valops.c (value_one, value_array, value_string,
297 value_bitstring): Likewise.
298 * value.c (allocate_repeat_value, value_from_string): Likewise.
299 * varobj.c (c_describe_child): Likewise.
300 * mt-tdep.c (mt_register_type): Likewise.
301 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
302 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
304 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
306 * defs.h (struct gdbarch): Add forward declaration.
307 (set_next_address): Add GDBARCH argument.
308 * printcmd.c (set_next_address): Use it to find pointer type.
309 * breakpoint.c (breakpoint_1): Update call.
310 * source.c (line_info): Likewise.
311 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
313 * breakpoint.c (set_breakpoint_count): Use platform-neutral
314 types for internal variable values.
315 * infrun.c (handle_inferior_event): Likewise.
316 * source.c (forward_search_command, reverse_search_command): Likewise.
317 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
318 set_tracepoint_num, set_traceframe_context): Likewise.
320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
322 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
323 and builtin_true_unsigned_char.
324 (builtin_type_true_char): Remove macro, add extern declaration.
325 (builtin_type_true_unsigned_char): Add extern declaration.
326 * gdbtypes.c (builtin_type_true_char): New global variable.
327 (builtin_type_true_unsigned_char): Likewise.
328 (_initialize_gdbtypes): Initialize them.
329 (gdbtypes_post_init): Do not initialize builtin_true_char
330 and builtin_true_unsigned_char members of struct builtin_type.
332 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
333 use builtin_type_true_unsigned_char instead.
335 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
336 instead of builtin_type_char for internal string.
338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
340 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
341 (builtin_type_f_void): Remove macro.
342 * gdbtypes.c (builtin_type_void): New global variable.
343 (_initialize_gdbtypes): Initialize it.
345 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
346 lookup_pointer_type or lookup_function_type on builtin_type_void.
347 * printcmd.c (set_next_address): Likewise.
348 * objc-lang.c (value_nsstring): Likewise.
349 * mt-tdep.c (mt_copro_register_type): Likewise.
350 * xtensa-tdep.c (xtensa_register_type): Likewise.
352 * symfile.c (syms_from_objfile): Remove special handling
353 of builtin_type_void and builtin_type_char.
355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
357 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
358 of builtin_type_ macros when handling OP_OBJC_ operations.
359 * objc-lang.c (print_object_command): Likewise.
361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
363 * ada-valprint.c: Include "objfiles.h".
364 (ada_val_print_1): Use the gdbarch associated with the objfile whether
365 a System.Address type is defined to retrieve the proper pointer type
368 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
370 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
371 result type instead of builtin_type_int.
372 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
373 (ada_value_subscript): Update call to value_pos_atr.
374 (ada_value_ptr_subscript): Likewise.
375 (ada_evaluate_subexp): Likewise.
377 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
379 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
380 (cast_from_fixed_to_double): Rename to ...
381 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
382 of builtin_type_double.
383 (ada_value_cast): Use cast_from_fixed instead of casting result
384 of cast_from_fixed_to_double.
385 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
389 * valops.c (value_ind): No longer allow dereferencing an
391 * eval.c (evaluate_subexp_standard): Handle deferencing an
393 * ada-lang.c (ada_evaluate_subexp): Likewise.
395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
397 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
398 a reference type, pass the reference type directly to unpack_pointer.
399 * c-valprint.c (c_val_print): Likewise.
400 * f-valprint.c (f_val_print): Likewise.
401 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
402 * p-valprint.c (pascal_val_print): Likewise.
404 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
406 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
407 to construct the EVAL_SKIP dummy return value.
408 * ada-lang.c (ada_evaluate_subexp): Likewise.
409 * jv-lang.c (evaluate_subexp_java): Likewise.
410 * m2-lang.c (evaluate_subexp_modula2): Likewise.
411 * scm-lang.c (evaluate_exp): Likewise.
413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
415 * value.h (coerce_enum, coerce_number): Remove prototypes.
416 * value.c (coerce_enum, coerce_number): Remove.
417 * valarith.c (value_x_binop): Do not call coerce_enum.
418 (value_x_unop): Likewise.
419 (value_logical_not): Call coerce_array instead of coerce_number.
421 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
423 * ax-gdb.c: Include "language.h".
424 (gen_frame_args_address): Add GDBARCH parameter; use it
425 instead of current_gdbarch.
426 (gen_frame_locals_address): Likewise.
427 (gen_var_ref): Add GDBARCH parameter. Update calls to
428 gen_frame_args_address and gen_frame_locals_address. Use
429 pointer type from gdbarch.
430 (gen_usual_unary): Add EXP parameter. Use integer type
432 (gen_usual_arithmetic): Likewise.
433 (gen_integral_promotions): Likewise.
434 (gen_add, gen_sub): Remove.
435 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
436 (gen_logical_not): Use passed-in boolean result type
437 instead of builtin_type_int.
438 (gen_complement): Do not call gen_usual_unary or
439 gen_integral_promotions.
440 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
441 (gen_repeat): Add EXP parameter. Update call to gen_expr.
442 Use builtin_type_int32 as internal range type.
443 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
444 as result type. Update call to gen_expr.
445 (gen_expr): Add EXP parameter. Update calls to gen_expr,
446 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
447 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
448 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
449 Use exp->gdbarch instead of current_gdbarch.
450 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
452 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
454 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
455 and unop_promote before calling value_binop et. al.
456 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
457 and unop_promote before calling value_binop et. al.
459 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
460 (value_pos): Do not call unop_promote.
461 (value_neg, value_complement): Likewise.
463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
465 * value.h (unop_promote, binop_promote): Add prototypes.
466 * eval.c (unop_promote, binop_promote): New functions.
467 * valarith.c (unop_result_type, binop_result_type): Remove.
468 (value_binop): Call binop_promote or unop_promote.
469 Inline remaining parts of binop_result_type. Remove special
470 code to truncate integer values for unsigned operations.
471 (value_pos): Call unop_promote. Inline remaining parts of
473 (value_neg, value_complement): Likewise.
475 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
477 * value.h (value_add, value_sub): Remove.
478 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
479 * valarith.c (value_add, value_sub): Remove.
480 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
481 (find_size_for_pointer_math): Add assertion. Update comment.
482 (value_binop): Update comment.
484 * eval.c (ptrmath_type_p): New function.
485 (evaluate_subexp_standard): Replace value_add and value_sub
486 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
487 Use builtin_type_uint8 instead of builtin_type_char to hold
488 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
489 * valarith.c (value_subscript): Replace value_add by
490 value_ptradd. Replace value_sub by value_binop.
491 * ada-lang.c (ada_value_ptr_subscript): Likewise.
492 (ada_tag_name_2): Replace value_add by value_ptradd.
493 (ada_evaluate_subexp): Replace value_add and value_sub by
495 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
497 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
498 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
500 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
502 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
503 the expression architecture instead of builtin_type_int as the
506 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
508 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
509 a type parameter as expression element.
510 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
511 type as expression element.
512 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
513 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
515 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
517 * language.h (struct language_arch_info): New members
518 bool_type_default and bool_type_symbol.
519 (lang_bool_type): Remove prototype.
520 (LA_BOOL_TYPE): Remove macro.
521 (language_bool_type): Add prototype.
522 * language.c (lang_bool_type): Remove.
523 (language_bool_type): New function.
525 * value.h (value_in): Change return value to int.
526 * value.c (value_in): Return int instead of struct value *.
528 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
529 of using LA_BOOL_TYPE. Update call to value_in.
530 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
531 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
533 * language.c (unknown_language_arch_info): Set bool_type_default member
534 of struct language_arch_info.
535 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
536 bool_type_default members of struct language_arch_info.
537 * c-lang.c (c_language_arch_info): Set bool_type_default member
538 of struct language_arch_info.
539 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
540 members of struct language_arch_info.
541 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
542 bool_type_default members of struct language_arch_info.
543 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
544 bool_type_default members of struct language_arch_info.
545 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
546 bool_type_default members of struct language_arch_info.
547 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
548 bool_type_default members of struct language_arch_info.
550 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
552 * jv-lang.c (enum java_primitive_types): New type.
553 (java_language_arch_info): New function.
554 (java_language): Use it instead of c_language_arch_info.
556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
558 * value.h (value_bitstring_subscript): New prototype.
559 * valarith.h (value_bitstring_subscript): New function.
560 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
561 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
562 instead of value_subscript to handle TYPE_CODE_BITSTRING.
564 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
566 * expression.h (struct expression): New member GDBARCH.
567 * parse.c (parse_exp_in_context): Initialize it.
568 * parser-def.h (parse_gdbarch, parse_language): New macros.
570 * ada-exp.y (parse_type): New macro.
571 Replace builtin_type_ macros by using parse_type.
572 Replace current_language by parse_language.
573 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
574 Replace builtin_type_ macros.
576 * c-exp.y (parse_type): New macro.
577 Replace builtin_type_ macros by using parse_type.
578 (parse_number): Replace current_gdbarch by parse_gdbarch.
579 (yylex): Replace current_language by parse_language.
581 * f-exp.y (parse_type, parse_f_type): New macros.
582 Replace builtin_type_ macros by using parse_{f_,}type.
583 (parse_number): Replace current_gdbarch by parse_gdbarch.
584 (yylex): Replace current_language by parse_language.
586 * jv-exp.y (parse_type): New macro.
587 (parse_number): Replace builtin_type_ macros by using parse_type.
589 * m2-exp.y (parse_type, parse_m2_type): New macros.
590 Replace builtin_type_ macros by using parse_{m2_,}type.
592 * objc-exp.y (parse_type): New macro.
593 Replace builtin_type_ macros by using parse_type.
594 (parse_number): Replace current_gdbarch by parse_gdbarch.
595 (yylex): Replace current_language by parse_language.
597 * p-exp.y (parse_type): New macro.
598 Replace builtin_type_ macros by using parse_type.
599 (parse_number): Replace current_gdbarch by parse_gdbarch.
600 (yylex): Replace current_language by parse_language.
602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
604 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
605 and DATA_SYMBOL_TYPE arguments.
606 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
607 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
608 (write_dollar_variable): Update call.
610 * ada-exp.y (write_var_or_type): Update call.
613 * jv-exp.y: Likewise.
614 * m2-exp.y: Likewise.
615 * objc-exp.y: Likewise.
618 2008-09-10 Joel Brobecker <brobecker@adacore.com>
620 * ada-lang.c (ada_parent_type): Add handling of the case where
621 the _parent field is a pointer and/or has a parallel XVS type.
622 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
623 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
624 the type of the tag instead of doing forcing an EVAL_NORMAL
625 expression evaluation.
627 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
628 Joel Brobecker <brobecker@adacore.com>
630 * ada-lang.c (is_digits_suffix): New function.
631 (is_dot_digits_suffix): Remove.
632 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
633 before looking up in symbol table, and do not use wild matches on them.
634 (wild_match): Reimplement for speed and to allow matching of operator
636 (is_valid_name_for_wild_match): Return zero for names that do not
637 follow the GNAT encoding.
639 (is_name_suffix): Fix typo in comment.
640 (to_record_with_fixed_variant_part): Ditto.
642 2008-09-10 Pedro Alves <pedro@codesourcery.com>
644 * Makefile.in (gnu-nat.o): New rule.
646 2008-09-10 Joel Brobecker <brobecker@adacore.com>
648 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
649 archecture-neutral builtin_type_int32 instead of builtin_type_int.
651 2008-09-10 Joel Brobecker <brobecker@adacore.com>
653 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
654 Add special handling for pointer types.
656 2008-09-10 Pedro Alves <pedro@codesourcery.com>
658 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
660 (inf_ttrace_resume, inf_ttrace_wait): Typos.
662 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
664 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
666 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
667 instead of builtin_type_int.
669 2008-09-09 Pedro Alves <pedro@codesourcery.com>
671 * infrun.c (normal_stop): Run hook-stop last.
673 2008-09-09 Pedro Alves <pedro@codesourcery.com>
675 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
676 (init_gnu_ops): Don't register it.
678 2008-09-09 Pedro Alves <pedro@codesourcery.com>
680 * gnu-nat.c (gnu_attach): Push target before fetching the list of
683 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
685 * valops.c (value_cast_structs): Return NULL for failure.
686 (value_cast): Handle NULL from value_cast_structs.
687 (value_fetch_lazy): Call check_typedef. Remove unused variable.
689 2008-09-08 Pedro Alves <pedro@codesourcery.com>
691 * inferior.h (context_switch_to): Delete.
692 * infrun.c (context_switch): Don't save and load infrun state.
693 (context_switch_to): Delete.
695 * infcmd.c (proceed_thread_callback): Replace context_switch_to
696 calls by switch_to_thread calls.
698 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
699 * thread.c (main_thread_state, main_thread_executing): Delete.
700 (inferior_thread): Delete references to them.
701 (add_thread_silent): Fix case where we're adding a thread with the
702 same ptid as an exited thread. Remove references to
704 (load_infrun_state, save_infrun_state): Delete.
705 (thread_alive, is_thread_state, any_running, is_executing)
706 (set_executing): Remove the special handling for targets that
707 don't register any thread.
708 (restore_current_thread, thread_apply_all_command)
709 (do_captured_thread_select): Unconditionally call
712 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
713 Call switch_to_thread instead of context_switch_to.
715 2008-09-08 Pedro Alves <pedro@codesourcery.com>
717 Remove global continuations in favour of a per-thread
720 * gdbthread.h (struct thread_info): Add comments around
721 continuations and intermediate_continuations.
722 (save_infrun_state, load_infrun_state): Delete continuations and
723 intermediate_continuations arguments.
724 * infrun.c (context_switch): Don't context-switch the continuations.
725 * thread.c (clear_thread_inferior_resources): Discard all
726 continuations of the thread we're clearing.
727 (save_infrun_state, load_infrun_state): Delete continuations and
728 intermediate_continuations arguments, and the code referencing
730 * utils.c: Include "gdbthread.h".
731 (cmd_continuation, intermediate_continuation): Delete.
732 (add_continuation): Add thread_info* argument. Install the
734 (restore_thread_cleanup): New.
735 (do_all_continuations_ptid, do_all_continuations_thread_callback):
737 (do_all_continuations): Reimplement.
738 (discard_all_continuations_thread_callback,
739 discard_all_continuations_thread): New.
740 (discard_all_continuations): Reimplement.
741 (add_intermediate_continuation): Add thread_info* argument.
742 Install the continuation on it.
743 (do_all_intermediate_continuations_thread_callback)
744 (do_all_intermediate_continuations_thread): New.
745 (do_all_intermediate_continuations): Reimplement.
746 (discard_all_intermediate_continuations_thread_callback): New.
747 (discard_all_intermediate_continuations_thread): New.
748 (discard_all_intermediate_continuations): Reimplement.
750 * breakpoint.c (until_break_command): Install the continuation on
753 * defs.h (cmd_continuation, intermediate_continuation): Delete.
754 (struct thread_info): Forward declare.
755 (add_continuation, add_intermediate_continuation): Add
756 thread_info* argument.
757 (do_all_continuations_thread, discard_all_continuations_thread)
758 (do_all_intermediate_continuations_thread)
759 (discard_all_intermediate_continuations_thread): Declare.
760 * inf-loop.c (inferior_event_handler): In non-stop only run
761 continuations on the thread that stopped. In all-stop, run
762 continuations on all threads.
763 * infcmd.c (step_once, finish_command): Adjust.
765 2008-09-08 Pedro Alves <pedro@codesourcery.com>
767 Remove the global stop_step in favour of a per-thread
770 * inferior.h (stop_step): Delete.
772 * gdbthread.h (struct thread_info): Add comments to stop_step.
773 (save_infrun_state, load_infrun_state): Remove stop_step argument.
774 * thread.c (load_infrun_state, save_infrun_state): Remove
775 stop_step argument, and references to it.
777 * infrun.c (clear_proceed_status): Clear stop_step.
778 (fetch_inferior_event): Adjust.
779 (context_switch): Don't context-switch stop_step.
780 (handle_inferior_event): Adjust.
781 (normal_stop): Adjust.
782 (save_inferior_status, restore_inferior_status): Adjust.
784 * infcmd.c (stop_step): Delete.
785 (step_1, step_1_continuation, step_once, until_next_command):
788 2008-09-08 Pedro Alves <pedro@codesourcery.com>
790 Remove the global step_multi in favour of a per-thread
793 * inferior.h (step_multi): Delete.
794 * gdbthread.h (struct thread_info): Add comments around
796 (save_infrun_state, load_infrun_state): Remove step_multi
798 * thread.c (load_infrun_state, save_infrun_state): Remove
799 step_multi argument, and references to it.
800 * infcmd.c (step_multi): Delete.
802 (step_1_continuation, until_next_command): Adjust.
803 * infrun.c (fetch_inferior_event): Adjust.
804 (context_switch): Don't context-switch step_multi.
805 (print_stop_reason, normal_stop): Adjust.
807 2008-09-08 Pedro Alves <pedro@codesourcery.com>
809 Remove the global stop_signal in favour of a per-thread
812 * inferior.h (stop_signal): Delete.
813 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
814 stop_signal argument.
815 * thread.c (load_infrun_state, save_infrun_state): Remove
816 stop_signal argument. Don't reference it.
818 * infcmd.c (stop_signal): Delete.
819 (program_info): Adjust.
820 * infrun.c (resume): Clear stop_signal.
821 (proceed): Adjust. Pass the last stop_signal to the thread we're
823 (context_switch): Don't context-switch stop_signal.
824 (handle_inferior_event, keep_going): Adjust.
825 (save_inferior_status, restore_inferior_status): Adjust.
827 * fbsd-nat.c: Include "gdbthread.h".
828 (find_signalled_thread, find_stop_signal): New.
829 (fbsd_make_corefile_notes): Use it.
830 * fork-child.c (startup_inferior): Adjust.
832 * linux-nat.c (get_pending_status): Adjust.
833 (linux_nat_do_thread_registers): Adjust.
834 (find_signalled_thread, find_stop_signal): New.
835 (linux_nat_do_thread_registers): Add stop_signal parameter.
836 (struct linux_nat_corefile_thread_data): Add stop_signal member.
837 (linux_nat_corefile_thread_callback): Pass stop_signal.
838 (linux_nat_do_registers): Delete.
839 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
840 there's always a thread.
842 * procfs.c (find_signalled_thread, find_stop_signal): New.
843 (find_stop_signal): New.
844 (procfs_do_thread_registers): Add stop_signal parameter.
845 (struct procfs_corefile_thread_data): Add stop_signal member.
846 (procfs_corefile_thread_callback): Pass args->stop_signal.
847 (procfs_make_note_section): Find the last stop_signal.
849 * solib-irix.c: Include gdbthread.h.
850 (irix_solib_create_inferior_hook): Adjust.
851 * solib-osf.c: Include gdbthread.h.
852 (osf_solib_create_inferior_hook): Adjust.
853 * solib-sunos.c: Include gdbthread.h.
854 (sunos_solib_create_inferior_hook): Adjust.
855 * solib-svr4.c: Include gdbthread.h.
856 (svr4_solib_create_inferior_hook): Adjust.
858 * win32-nat.c (do_initial_win32_stuff): Adjust.
860 2008-09-08 Pedro Alves <pedro@codesourcery.com>
862 * gdbthread.h (struct thread_info): Add comments around
864 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
866 * thread.c (load_infrun_state, save_infrun_state): Delete
867 proceed_to_finish argument and references to it.
869 * infcall.c (call_function_by_hand): Adjust.
870 * infcmd.c (finish_command): Adjust.
871 * infrun.c (proceed_to_finish): Delete.
872 (clear_proceed_status): Adjust.
873 (context_switch): Don't context-switch proceed_to_finish.
874 (normal_stop, save_inferior_status, restore_inferior_status):
877 2008-09-08 Pedro Alves <pedro@codesourcery.com>
879 * inferior.h (stop_bpstat): Delete.
881 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
883 * breakpoint.c (bpstat_do_actions): Rename to ...
884 (bpstat_do_actions_1): ... this. Make static. Change return type
885 to int. Return true if a breakpoint proceeded.
886 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
887 (delete_breakpoint): Don't reference the global stop_bpstat; it's
890 * gdbthread.h (struct thread_info): Add stop_bpstat.
891 (save_infrun_state, load_infrun_state): Remove stop_bpstat
893 * thread.c (load_infrun_state, save_infrun_state): Remove
894 stop_bpstat argument, and the code referencing it.
896 * infcall.c: Include "gdbthread.h".
897 (call_function_by_hand): Adjust.
898 * exceptions.c: Include "gdbthread.h".
899 (throw_exception): Adjust.
900 * infcmd.c (stop_bpstat): Delete.
901 (continue_command): In all-stop, set the ignore count on the
902 thread that reported the stop. In non-stop, set it on the current
904 (finish_command_continuation): Adjust.
905 (program_info): Adjust.
906 * infrun.c (clear_proceed_status): Adjust.
907 (context_switch): Don't context-switch stop_bpstat.
908 (handle_inferior_event): Adjust.
909 (normal_stop): Adjust.
910 (save_inferior_status, restore_inferior_status): Adjust.
912 * inf-loop.c (inferior_event_handler): Remove parameter to
913 bpstat_do_actions call.
914 * top.c (command_loop): Remove parameter to bpstat_do_actions
915 call. Call it unconditionally.
916 * event-top.c (command_handler): Ditto.
917 * python/python.c (execute_gdb_command): Ditto.
919 2008-09-08 Pedro Alves <pedro@codesourcery.com>
921 * inferior.h (step_over_calls): Delete.
923 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
924 step_over_calls argument.
925 * thread.c (save_infrun_state, load_infrun_state): Remove
926 step_over_calls argument. Adjust.
928 * infcmd.c (step_over_calls): Delete.
930 * infrun.c (clear_proceed_status): Adjust.
931 (context_switch): Don't context-switch step_over_calls.
932 (handle_inferior_event, save_inferior_status)
933 (restore_inferior_status): Adjust.
935 2008-09-08 Pedro Alves <pedro@codesourcery.com>
937 Remove context switching in favour of accessing thread_info fields
940 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
942 (struct thread_stepping_state): Delete.
944 (follow_inferior_reset_breakpoints, follow_exec)
945 (resume, clear_proceed_status): Adjust.
947 (proceed, start_remote, init_wait_for_inferior): Adjust.
948 (struct execution_control_state): Add event_thread member.
949 (delete_step_resume_breakpoint_callback)
950 (delete_step_thread_step_resume_breakpoint)
951 (delete_step_thread_step_resume_breakpoint_cleanup)
952 (delete_step_thread_step_resume_breakpoint): New.
953 (wait_for_inferior, init_execution_control_state): Use
954 delete_step_thread_step_resume_breakpoint_cleanup.
955 (wait_for_inferior): Set the event_thread.
956 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
957 with delete_step_thread_step_resume_breakpoint.
958 (init_thread_stepping_state): Change parameter type to
960 (context_switch): Don't context switch prev_pc,
961 stepping_over_breakpoint, step_resume_breakpoint,
962 step_range_start, step_range_end, step_frame_id,
963 tss->stepping_over_breakpoint,
964 tss->stepping_through_solib_after_catch,
965 tss->stepping_through_solib_catchpoints, tss->current_line, or
967 (adjust_pc_after_break, handle_inferior_event)
968 (currently_stepping, step_into_function)
969 (insert_step_resume_breakpoint_at_sal)
970 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
971 (clear_stepping_state): New.
972 (normal_stop): Adjust.
973 (save_inferior_status, restore_inferior_status): Adjust.
975 * gdbthread.h (struct thread_info): Comments describing the
976 members moved here. Add step_after_step_resume_breakpoint.
977 (delete_step_resume_breakpoint): Add thread_info argument.
978 (save_infrun_state, load_infrun_state): Remove prev_pc,
979 trap_expected, step_resume_breakpoint, step_range_start,
980 step_range_end, step_frame_id, another_trap,
981 stepping_through_solib_after_catch,
982 stepping_through_solib_catchpoints, current_line and
983 current_symtab function arguments.
984 (inferior_thread): Declare.
986 * thread.c (inferior_thread): New.
987 (delete_step_resume_breakpoint): Add a thread_info parameter and
989 (load_infrun_state, save_infrun_state): Remove prev_pc,
990 trap_expected, step_resume_breakpoint, step_range_start,
991 step_range_end, step_frame_id, stepping_over_breakpoint,
992 stepping_through_solib_after_catch,
993 stepping_through_solib_catchpoints, current_line and
994 current_symtab args. Remove code referencing them.
996 * infcmd.c (step_range_start, step_range_end, step_frame_id):
998 (step_1, step_once, until_next_command): Adjust.
1000 * inferior.h (step_range_start, step_range_end, step_frame_id):
1003 * linux-nat.c (linux_child_follow_fork): If following the child,
1004 move the step state to it. Adjust.
1005 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
1006 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
1008 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1010 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
1013 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1015 * corelow.c (add_to_thread_list): If this is the first time we
1016 hear about thread info, update inferior_ptid.
1017 (core_open): Clear the thread list and set inferior_ptid before
1018 acknowledging a new inferior. Find threads before fetching
1019 register info. Give an upper target layer a chance to find and
1020 claim new threads. Print core generation and stop signal info
1021 after finding new threads.
1022 (get_core_register_section): Look at the lwp member of
1023 inferior_ptid for detecting if we have threads info, instead of
1025 (core_pid_to_str): New.
1026 (init_core_ops): Register core_pid_to_str.
1028 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1030 * spu-linux-nat.c (spu_child_post_startup_inferior)
1031 (spu_child_post_attach): Don't add the main thread here.
1033 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1035 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1037 * gnu-nat.c (inf_validate_procs): If this is the first time we're
1038 seeing a thread id, extend the main thread's ptid. If we still
1039 have pending execs, don't be verbose about new threads.
1040 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
1041 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
1042 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
1045 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1047 * procfs.c (to_attach): Create a procinfo for the current lwp.
1048 Add it to gdb's thread list.
1049 (procfs_fetch_registers, procfs_store_registers): Assume there's
1051 (procfs_wait): Don't add the main thread here.
1052 (procfs_init_inferior): Create a procinfo for the main lwp here.
1053 Change main thread's ptid with thread_change_ptid.
1054 (procfs_notice_thread): Check for exited threads.
1055 (procfs_corefile_thread_callback): Remove check for the main
1057 (procfs_make_note_section): Assume there is always a thread.
1059 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
1060 attaching. Change the main thread ptid with thread_change_ptid.
1061 (sol_thread_detach): Clear sol_thread_active.
1062 (sol_thread_wait): Check for exited threads.
1063 (sol_thread_create_inferior): Clear sol_thread_active before
1064 creating a new inferior. Change the main thread ptid with
1066 (sol_thread_mourn_inferior): Clear sol_thread_active.
1067 (sol_find_new_threads_callback): Check for exited threads.
1069 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1071 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
1072 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
1073 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
1074 process, and return TARGET_WAITKIND_IGNORE.
1076 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1078 * inf-ttrace.c: Include <signal.h>
1079 (inf_ttrace_delete_dead_threads_callback): New.
1080 (inf_ttrace_resume_lwp): New.
1081 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
1082 delete dying threads until they are really dead.
1083 (inf_ttrace_wait): After stopping the whole process, delete any
1084 dying thread that is really dead by now.
1085 (inf_ttrace_thread_alive): Return 1.
1086 (inf_ttrace_extra_thread_info): New.
1087 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
1089 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1091 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
1093 (inf_ttrace_attach): Add the main thread.
1094 (inf_ttrace_resume_callback): Check for exited threads. Adjust
1095 for always a thread.
1096 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
1097 using thread_change_ptid, and set its private data. Don't add the
1099 (inf_ttrace_pid_to_str): Adjust.
1101 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1103 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
1104 thread_change_ptid. Check for exited threads.
1105 (bsd_uthread_find_new_threads): Check for exited threads.
1107 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1109 * inf-ptrace.c: Include "gdbthread.h".
1110 (inf_ptrace_attach): Add the main thread here.
1111 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
1112 Decorate the main thread id with the lwp id.
1114 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1116 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
1117 thread_change_ptid. Don't add or mark the main thread as running
1119 * fork-child.c (fork_inferior): Add the main thread here.
1121 2008-09-08 Jerome Guitton <guitton@adacore.com>
1123 * rs6000-tdep.c (rs6000_fetch_instruction)
1124 (rs6000_skip_stack_check): New functions.
1125 (skip_prologue): Skip stack check sequence.
1127 2008-09-08 David Daney <ddaney@avtrex.com>
1129 * dummy-frame.h (frame.h): Include it.
1130 (struct frame_id): Remove declaration.
1132 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1134 * spu-tdep.c (spu_push_dummy_code): New function.
1135 (spu_gdbarch_init): Install it.
1137 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1139 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
1140 instead of paddr_nz.
1141 * gdbarch.c: Regenerate.
1143 * target.c (target_xfer_partial, debug_print_register): Use
1144 core_addr_to_string_nz instead of paddr_nz.
1146 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1148 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
1149 *before* calling gdbarch_init_osabi.
1150 (rs6000_aix_init_osabi): Disable displaced stepping.
1152 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1154 * target.c (update_current_target): Do not inherit to_open
1156 (pop_target): Call target_close on target_stack instead
1158 (pop_all_targets_above): Likewise.
1160 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1162 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
1163 (gnuv3_print_method_ptr): Use it.
1164 (gnuv3_method_ptr_to_value): Likewise.
1166 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1168 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
1169 register_area callback function.
1170 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
1171 Use it instead of current_gdbarch.
1172 * nto-procfs.c (procfs_store_registers): Update call.
1174 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1176 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
1177 regcache architecture instead of current_gdbarch.
1179 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1181 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
1182 (check_for_saved): Use it instead of current_gdbarch.
1183 (is_arg_spill): Add gdbarch paramter. Use it instead
1185 (mep_analyze_prologue): Add gdbarch parameter. Pass it
1186 to is_arg_spill and check_for_saved.
1187 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
1189 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1191 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
1192 instead of current_gdbarch.
1194 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1196 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
1197 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
1198 Use it instead of current_gdbarch.
1199 (m68kbsd_supply_fpregset): Update call.
1200 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1201 (m68kbsd_collect_fpregset): Likewise.
1203 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1205 * cris-tdep.c (cris_version, cris_mode): Remove.
1206 (crisv32_single_step_through_delay): Use tdep->cris_mode.
1207 (cris_breakpoint_from_pc): Likewise.
1208 (cris_frame_unwind_cache): Use tdep->cris_version.
1209 (crisv32_scan_prologue): Likewise.
1210 (cris_spec_reg_applicable): Add gdbarch argument.
1211 Use tdep->cris_version.
1212 (cris_register_size, cris_special_register_name): Update calls.
1213 (cris_special_register_name): Add gdbarch argument.
1214 (cris_register_name, crisv32_register_name): Update calls.
1216 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1218 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
1219 instead of current_gdbarch.
1221 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
1222 (sh64_gdbarch_init): Install print_insn_sh64 directly.
1223 * sh-tdep.c (gdb_print_insn_sh): Remove.
1224 (sh_gdbarch_init): Install print_insn_sh directly.
1226 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
1227 from current_gdbarch.
1228 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
1229 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
1230 depending on mips_abi.
1232 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1234 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
1235 (smash_text_address): Likewise.
1236 * gdbarch.c, gdbarch.h: Regenerate.
1238 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
1239 * arch-utils.h (core_addr_identity): Likewise.
1240 * arm-tdep.c (arm_addr_bits_remove): Likewise.
1241 (arm_smash_text_address): Likewise.
1242 * hppa-tdep.c (hppa_smash_text_address): Likewise.
1243 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
1244 * s390-tdep.c (s390_addr_bits_remove): Likewise.
1246 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
1247 Use it instead of current_gdbarch.
1249 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
1250 arm_dwarf2_prev_register): Update calls.
1251 * m88k-tdep.c (m88k_unwind_pc): Update call.
1253 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1255 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
1256 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
1257 Call gdbarch_integer_to_address directly instead of converting
1258 to value and back. Update comment.
1259 (execute_stack_op): Update call site.
1260 * dwarf2loc.c (find_location_expression): Likewise.
1261 (locexpr_describe_location): Update
1263 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
1264 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
1265 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
1266 (dwarf2_loc_desc_needs_frame): Likewise.
1268 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
1270 * breakpoint.h (struct bp_location): Change type of section
1271 member to "struct obj_section *".
1272 * tracepoint.h (struct tracepoint): Likewise.
1273 * symtab.h (struct general_symbol_info): Replace bfd_section
1274 member with obj_section.
1275 (struct symtab_and_line): Change type of section member to
1276 "struct obj_section *".
1277 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
1278 (SYMBOL_OBJ_SECTION): ... this.
1280 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
1281 section as obj_section instead of bfd_section.
1283 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
1284 directly instead of looking of obj_section from bfd_section.
1286 * objfiles.h (find_pc_sect_section): Remove.
1287 * objfiles.c (find_pc_sect_section): Remove.
1288 (find_pc_section): Inline find_pc_sect_section code.
1290 * symfile.h (find_pc_overlay): Return struct obj_section *.
1291 (find_pc_mapped_section): Likewise.
1292 (section_is_overlay, section_is_mapped): Change type of section
1293 argument to struct obj_section *.
1294 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
1295 (overlay_mapped_address, overlay_unmapped_address): Likewise.
1296 (symbol_overlayed_address): Likewise.
1297 * symtab.h (symbol_overlayed_address): Likewise.
1298 * symfile.c (overlay_is_mapped): Remove.
1299 (section_is_mapped): Inline overlay_is_mapped code. Update.
1300 (overlay_invalidate_all): Update.
1301 (section_is_overlay): Change section argument to type
1302 "struct obj_section *". Use bfd_ methods.
1303 (pc_in_unmapped_range): Likewise. Handle relocated sections.
1304 (pc_in_mapped_range): Likewise. Handle relocated sections.
1305 (sections_overlap): Likewise.
1306 (overlay_unmapped_address): Likewise.
1307 (overlay_mapped_address): Likewise.
1308 (symbol_overlayed_address): Likewise.
1309 (find_pc_overlay): Return struct obj_section *.
1310 (find_pc_mapped_section): Likewise.
1311 (list_overlays_command): Update.
1312 (map_overlay_command, unmap_overlay_command): Update.
1313 (simple_overlay_update): Update.
1315 * block.h (blockvector_for_pc_sect): Change section argument
1316 to type "struct obj_section *".
1317 (block_for_pc_sect): Likewise.
1318 * block.c (blockvector_for_pc_sect): Change section argument
1319 to type "struct obj_section *".
1320 (block_for_pc_sect): Likewise.
1321 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
1322 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
1323 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
1324 (matching_bfd_sections): Rename to ...
1325 (matching_obj_sections): ... this. Update argument types.
1326 * blockframe.c (find_pc_sect_function): Likewise.
1327 * breakpoint.c (describe_other_breakpoints): Likewise.
1328 (breakpoint_has_pc, check_duplicates_for): Likewise.
1329 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1330 (lookup_minimal_symbol_by_pc_section): Likewise.
1331 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
1332 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
1333 find_pc_sect_line, find_function_start_pc): Likewise.
1334 (matching_bfd_sections): Rename to ...
1335 (matching_obj_sections): ... this. Update argument types.
1337 * blockframe.c (find_pc_partial_function): Update to section
1338 type changes. No longer call find_pc_sect_section.
1339 (cache_pc_function_section): Change to type "struct obj_section *".
1340 * breakpoint.c (resolve_sal_pc): Update to section type changes.
1341 * exec.c (xfer_memory): Likewise.
1342 * findvar.c (read_var_value): Likewise.
1343 * infcmd.c (jump_command): Likewise.
1344 * linespec.c (minsym_found): Likewise.
1345 * maint.c (maintenance_translate_address): Likewise.
1346 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
1347 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1348 * parse.c (write_exp_msymbol): Likewise.
1349 * printcmd.c (build_address_symbolic): Likewise.
1350 (address_info, sym_info): Likewise.
1351 * symmisc.c (dump_msymbols, print_symbol): Likewise.
1352 * symtab.c (fixup_section): Likewise.
1353 (fixup_symbol_section, fixup_psymbol_section): Likewise.
1354 (find_pc_line, find_function_start_sal): Likewise.
1355 * target.c (memory_xfer_partial): Likewise.
1356 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
1357 * spu-tdep.c (spu_overlay_update): Likewise.
1359 2008-09-04 Doug Evans <dje@google.com>
1361 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
1362 Change argument of pulongest from CORE_ADDR to ULONGEST.
1363 All callers updated.
1364 * utils.c (plongest): Renamed from paddr_d.
1365 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
1366 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
1367 `CORE_ADDR addr' arg of error message.
1369 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
1371 * ser-tcp.c (ser_tcp_send_break): New function.
1372 (_initialize_ser_tcp): Use ser_tcp_send_break.
1373 * ser-tcp.h (ser_tcp_send_break): New prototype.
1375 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1377 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
1378 when allocating stack frame for inferior call.
1380 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
1382 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
1383 SP or return address if we failed to find a valid frame.
1385 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
1387 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
1388 non-permanent breakpoints.
1389 (bpstat_stop_status): Change enable_state to bp_disabled only for
1390 non-permanent breakpoints.
1391 (bp_loc_is_permanent): New function.
1392 (create_breakpoint): Check if the location points to a permanent
1393 breakpoint and if it does, make breakpoint permanent.
1394 (update_breakpoint_locations): Make sure new locations of permanent
1395 breakpoints are properly initialized.
1396 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
1397 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
1399 2008-09-02 Pedro Alves <pedro@codesourcery.com>
1401 * breakpoint.c (insert_breakpoints, update_global_location_list):
1402 Check breakpoints_always_inserted_mode instead of
1403 always_inserted_mode directly.
1405 2008-09-02 Andreas Schwab <schwab@suse.de>
1407 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
1409 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1411 Stay compatible after the GCC PR fortran/29635 fix.
1412 * dwarf2read.c (process_die <DW_TAG_imported_module>)
1413 (process_die <DW_TAG_imported_module>): Do not assert anything about
1414 these unsupported tags.
1416 2008-08-29 Tom Tromey <tromey@redhat.com>
1418 * maint.c (_initialize_maint_cmds): Fix typo.
1420 2008-08-29 Tom Tromey <tromey@redhat.com>
1422 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
1425 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
1427 * remote.c: Include "gdb_stat.h".
1429 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1431 * dummy-frame.h (dummy_frame_pop): Add prototype.
1432 * dummy-frame.c: Include "observer.h".
1433 (dummy_frame_push): Do not check for stale frames.
1434 (dummy_frame_pop): New function.
1435 (cleanup_dummy_frames): New function.
1436 (_initialize_dummy_frame): Install it as inferior_created observer.
1438 * frame.h (struct frame_id): Update comments.
1439 (frame_id_inner): Remove prototype.
1440 * frame.c (frame_id_inner): Make static. Add comments.
1441 (frame_find_by_id): Update frame_id_inner safety net check to avoid
1442 false positives for targets using non-contiguous stack ranges.
1443 (get_prev_frame_1): Update frame_id_inner safety net check.
1444 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
1446 * stack.c (return_command): Directly pop the selected frame.
1447 * infrun.c (handle_inferior_event): Remove dead code.
1448 * i386-tdep.c (i386_push_dummy_call): Update comment.
1450 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1452 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
1453 breakpoint from shared library.
1455 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1457 * solib-svr4.c (read_program_header): New function.
1458 (scan_dyntag_auxv): New function.
1459 (elf_locate_base): Use it if scan_dyntag fails.
1460 (find_program_interpreter): New function.
1461 (enable_break): Use it instead of .interp section.
1463 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1465 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
1466 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
1467 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
1468 remote_bfd_open): New functions.
1469 (remote_hostio_send_command): Fail safely if remote connection
1472 * solist.h (solib_open): Remove prototype.
1473 (solib_bfd_open): Add prototype.
1474 * solib.c: Include "remote.h".
1475 (solib_open): Remove, replace by ...
1476 (solib_bfd_open): ... this new function. Handle remote BFDs.
1477 (solib_map_sections): Replace solib_open by solib_bfd_open.
1478 * solib-frv.c: Include "exceptions.h".
1479 (enable_break2): Replace solib_open by solib_bfd_open.
1480 * solib-svr4.c: Include "exceptions.h".
1481 (enable_break): Replace solib_open by solib_bfd_open.
1483 * symfile.c: Include "remote.h".
1484 (build_id_verify): Handle remote BFDs.
1485 (separate_debug_file_exists): Use BFD to access file. Handle
1487 (symfile_bfd_open): Handle remote BFDs.
1488 (reread_symbols): Handle remote BFDs.
1490 * NEWS: Mention "remote:" argument prefix to "set sysroot".
1492 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1494 * gdbarch.sh (target_gdbarch): New global variable.
1495 (deprecated_current_gdbarch_select_hack): Set it.
1496 * gdbarch.c, gdbarch.h: Regenerate.
1498 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
1500 * target-descriptions.c (target_find_description): Likewise.
1501 * arm-tdep.c (arm_update_current_architecture): Likewise.
1502 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
1503 arm_show_force_mode): Likewise.
1504 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
1505 show_mips_abi): Likewise.
1506 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
1508 * target.c (target_translate_tls_address): Use target_gdbarch
1509 instead of current_gdbarch.
1510 * remote.c (struct packet_reg): Likewise.
1511 (get_remote_arch_state, packet_reg_from_regnum,
1512 packet_reg_from_pnum, remote_check_symbols, remote_wait,
1513 remote_address_masked, remote_insert_breakpoint,
1514 remote_insert_hw_breakpoint, remote_read_description): Likewise.
1515 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
1516 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
1517 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
1519 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
1520 solib_add, info_sharedlibrary_command, solib_address,
1521 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
1522 solib_global_lookup): Likewise.
1523 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
1524 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
1526 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
1527 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
1528 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
1530 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
1531 nto_truncate_ptr): Likewise.
1532 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
1534 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
1536 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
1537 (ppc_linux_vmx_regset_sections): New structure.
1538 (ppc_linux_fp_regset_sections): New structure.
1539 (ppc_linux_init_abi): Select core-file regset based on target
1542 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
1544 * target.c (debug_print_register): Use regcache_raw_collect
1545 instead of regcache_cooked_read. Only handle raw registers.
1547 2008-08-25 Pedro Alves <pedro@codesourcery.com>
1549 * cp-name-parser.y: Include config.h before system headers.
1551 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
1553 * m88k-tdep.c: Update for unwinder changes.
1555 2008-08-24 Tom Tromey <tromey@redhat.com>
1557 * s390-tdep.c (s390_address_class_type_flags): Use
1558 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
1559 (s390_address_class_type_flags_to_name): Likewise.
1560 (s390_address_class_name_to_type_flags): Likewise.
1562 2008-08-24 Tom Tromey <tromey@redhat.com>
1564 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
1566 * features/rs6000/powerpc-vsx32l.c
1567 (initialize_tdesc_powerpc_vsx32l): Update.
1568 * features/rs6000/powerpc-vsx32.c
1569 (initialize_tdesc_powerpc_vsx32): Update.
1570 * features/rs6000/powerpc-vsx64.c
1571 (initialize_tdesc_powerpc_vsx64): Update.
1572 * features/rs6000/powerpc-vsx64l.c
1573 (initialize_tdesc_powerpc_vsx64l): Update.
1574 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
1575 TYPE_VECTOR, not TYPE_FLAGS.
1577 2008-08-24 Tom Tromey <tromey@redhat.com>
1579 * xml-tdesc.c (tdesc_end_union): Update.
1580 * stabsread.c (define_symbol): Update.
1581 (read_type): Update.
1582 (read_struct_type): Update.
1583 (read_enum_type): Update.
1584 * spu-tdep.c (spu_builtin_type_vec128): Update.
1585 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
1586 (sh_push_dummy_call_nofpu): Update.
1587 * mdebugread.c (parse_symbol): Update.
1588 (parse_symbol): Update.
1589 (parse_symbol): Update.
1590 (upgrade_type): Update.
1591 * jv-lang.c (java_lookup_class): Update.
1592 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
1593 * i386-tdep.c (i386_mmx_type): Update.
1594 (i386_sse_type): Update.
1595 * gdbtypes.h (enum type_flag_value): New enum.
1596 (enum type_instance_flag_value): New enum.
1597 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
1598 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
1599 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
1600 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
1601 TYPE_FLAG_NOTTEXT): Now enum constants.
1602 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
1603 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
1604 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
1605 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
1606 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
1607 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
1608 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
1609 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
1610 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
1611 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
1612 TYPE_NOTTEXT): Update.
1613 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
1614 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
1615 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
1616 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
1617 TYPE_ADDRESS_CLASS_ALL): Update.
1618 (struct main_type) <flags>: Remove.
1619 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
1620 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
1621 flag_vector, flag_stub_supported, flag_nottext,
1622 flag_fixed_instance>: New fields.
1623 <nfields, vptr_fieldno>: Move earlier.
1624 (TYPE_FLAGS): Remove.
1625 * gdbtypes.c (make_pointer_type): Update.
1626 (address_space_name_to_int): Update.
1627 (address_space_int_to_name): Update.
1628 (make_type_with_address_space): Update.
1629 (make_cv_type): Update.
1630 (create_range_type): Update.
1631 (get_discrete_bounds): Update.
1632 (create_set_type): Update.
1633 (make_vector_type): Update.
1634 (smash_to_method_type): Update.
1635 (check_typedef): Update.
1636 (check_stub_method): Update.
1637 (init_type): Individually assign flag fields.
1638 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
1639 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
1640 (copy_type_recursive): Copy the entire main type. Don't use
1642 * features/rs6000/powerpc-altivec64l.c
1643 (initialize_tdesc_powerpc_altivec64l): Update.
1644 * features/rs6000/powerpc-altivec64.c
1645 (initialize_tdesc_powerpc_altivec64): Update.
1646 * features/rs6000/powerpc-altivec32l.c
1647 (initialize_tdesc_powerpc_altivec32l): Update.
1648 * features/rs6000/powerpc-altivec32.c
1649 (initialize_tdesc_powerpc_altivec32): Update.
1650 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
1652 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
1654 * dwarf2read.c (read_structure_type): Update.
1655 (read_enumeration_type): Likewise.
1656 (process_enumeration_scope): Likewise.
1657 (read_tag_pointer_type): Likewise.
1658 (read_subroutine_type): Likewise.
1659 (read_subroutine_type): Likewise.
1660 (read_base_type): Likewise.
1661 * coffread.c (coff_read_enum_type): Update.
1662 * ada-valprint.c (adjust_type_signedness): Update.
1663 * ada-typeprint.c (print_record_field_types): Update.
1664 * ada-lang.c (packed_array_type): Update.
1665 (empty_record): Don't reset TYPE_FLAGS.
1666 (ada_template_to_fixed_record_type_1): Update.
1667 (ada_template_to_fixed_record_type_1): Likewise.
1668 (template_to_static_fixed_type): Likewise.
1669 (to_record_with_fixed_variant_part): Likewise.
1670 (to_fixed_record_type): Likewise.
1671 (to_fixed_array_type): Likewise.
1672 (to_static_fixed_type): Likewise.
1674 2008-08-23 Jim Blandy <jimb@redhat.com>
1677 * symmisc.c (print_symbol_bcache_statistics): Include statistics
1678 for the macro bcache.
1680 2008-08-23 Tom Tromey <tromey@redhat.com>
1682 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
1683 (argc): Now 31 bits.
1685 2008-08-22 Tom Tromey <tromey@redhat.com>
1687 * NEWS: Move macro entries back under "New commands".
1689 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1691 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
1692 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
1693 (create_overlay_event_breakpoint): Loop over all objfiles to install
1694 multiple instances of the overlay event breakpoint if present.
1696 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1698 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
1699 (info_spu_event_command): Command only supported on SPU architecture.
1700 (info_spu_signal_command): Likewise.
1701 (info_spu_mailbox_command): Likewise.
1702 (info_spu_dma_command): Likewise.
1703 (info_spu_proxydma_command): Likewise.
1705 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
1707 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
1708 if the thread has already exited.
1710 2008-08-22 Pedro Alves <pedro@codesourcery.com>
1712 * infrun.c (proceed): Move back setting previous_inferior_ptid
1714 (wait_for_inferior): ... to here.
1715 (fetch_inferior_event): ... and here.
1717 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1719 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
1720 (deprecated_current_gdbarch_select_hack): Call registers_changed
1721 instead of reinit_frame_cache.
1722 * gdbarch.c: Regenerate.
1724 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1726 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
1728 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1730 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
1732 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1734 * findvar.c (locate_var_value): Do not call get_frame_arch
1735 with a NULL frame argument.
1737 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1739 * frame.h (frame_map_regnum_to_name): Remove prototype.
1740 (frame_map_name_to_regnum): Remove prototype.
1741 * frame.c (frame_map_regnum_to_name): Remove.
1742 (frame_map_name_to_regnum): Remove.
1743 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
1744 instead of frame_map_regnum_to_name.
1745 * ax-gdb.c: Include "user-regs.h".
1746 (gen_expr): Use user_reg_map_name_to_regnum instead of
1747 frame_map_name_to_regnum.
1748 * eval.c: Include "user-regs.h".
1749 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
1750 instead of frame_map_name_to_regnum.
1751 * infcmd.c (registers_info): Likewise.
1752 * parse.c: Include "user-regs.h".
1753 (write_dollar_variable): Use user_reg_map_name_to_regnum
1754 instead of frame_map_name_to_regnum.
1755 * tracepoint.c: Include "user-regs.h".
1756 (encode_actions): Use user_reg_map_name_to_regnum
1757 instead of frame_map_name_to_regnum.
1758 * valops.c: Include "user-regs.h".
1759 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
1760 of frame_map_regnum_to_name.
1762 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
1764 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
1765 and manually relocate .opd contents from BFD instead of reading
1766 them from target memory.
1768 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1770 * dwarf2read.c (processing_current_prefix): Delete static
1772 (process_full_comp_unit): Do not set processing_current_prefix.
1773 (dwarf2_full_name): New function.
1774 (read_func_scope): Do not set processing_current_prefix. Use
1776 (read_structure_type): Do not set processing_current_prefix. Remove
1777 unused inner cleanup.
1778 (process_structure_scope): Do not set processing_current_prefix.
1779 (read_enumeration_type): Use dwarf2_full_name.
1780 (determine_class_name): Return a const char *. Put the result
1781 on the objfile obstack. Use dwarf2_full_name.
1782 (read_namespace_type): New function.
1783 (read_namespace): Do not create the type here. Use
1785 (read_typedef): Use dwarf2_full_name. Do not pass the name
1787 (read_base_type): Do not pass the name to init_type. Handle
1789 (read_unspecified_type): Do not pass the name to init_type.
1790 (new_symbol): Use dwarf2_full_name instead of
1791 processing_current_prefix.
1792 (read_type_die): Do not set processing_current_prefix. Handle
1794 (determine_prefix): Handle specifications. Return the result
1795 on the objfile obstack. Handle unions correctly.
1797 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1799 * buildsym.c (add_symbol_to_list): Do not call
1800 cp_scan_for_anonymous_namespaces here.
1801 (finish_block): Do not call cp_set_block_scope here.
1802 * cp-namespace.c (processing_has_namespace_info)
1803 (processing_current_prefix): Delete.
1804 (cp_initialize_namespace): Do not initialize
1805 processing_has_namespace_info.
1806 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
1807 not check processing_has_namespace_info.
1808 (cp_set_block_scope): Take prefix and namespace info flag as
1809 arguments. Honor namespaces regardless of a demangled name.
1810 * cp-support.h (processing_has_namespace_info)
1811 (processing_current_prefix): Delete declarations.
1812 (cp_set_block_scope): Update prototype.
1813 * dwarf2read.c (processing_has_namespace_info)
1814 (processing_current_prefix): New static variables.
1815 (read_file_scope): Initialize processing_has_namespace_info.
1816 (read_func_scope): Call cp_set_block_scope for C++.
1817 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
1818 * symtab.c (symbol_demangled_name): Accept a const argument.
1819 * symtab.h (symbol_demangled_name): Update prototype.
1821 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
1823 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
1824 * blockframe.c (find_pc_partial_function): Likewise.
1825 * buildsym.c (find_symbol_in_list): Likewise.
1826 * c-valprint.c (c_val_print): Likewise.
1827 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
1828 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
1829 * cp-support.c (cp_remove_params): Renamed from remove_params and
1831 (overload_list_add_symbol): Update call to remove_params.
1832 * cp-support.h (cp_remove_params): Declare.
1833 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
1834 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
1835 * expprint.c (dump_subexp_body_standard): Likewise.
1836 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
1837 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
1839 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
1840 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
1841 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1842 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
1843 symbols and SYMBOL_PRINT_NAME for messages.
1844 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1845 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
1846 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
1847 SYMBOL_SET_LINKAGE_NAME.
1848 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
1849 * minsyms.c (add_minsym_to_demangled_hash_table): Use
1851 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
1852 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
1853 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
1854 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
1855 (address_info): Use SYMBOL_PRINT_NAME for messages and
1856 SYMBOL_LINKAGE_NAME for lookups.
1857 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
1858 * stabsread.c (patch_block_stabs, define_symbol)
1859 (read_type, read_enum_type, common_block_end)
1860 (cleanup_undefined_types_1, scan_file_globals): Use
1861 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
1862 and SYMBOL_PRINT_NAME.
1863 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
1864 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
1865 cp_remove_params instead of cplus_demangle.
1866 (print_block_frame_labels, print_frame_arg_vars): Use
1867 SYMBOL_LINKAGE_NAME.
1868 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
1869 SYMBOL_LINKAGE_NAME.
1870 (dump_symtab_1, print_symbol, print_partial_symbols)
1871 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
1872 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
1873 (SYMBOL_SET_LINKAGE_NAME): New.
1874 (SYMBOL_SET_NAMES): Add a comment.
1875 * tracepoint.c (set_traceframe_context, validate_actionline)
1876 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
1877 lookups and SYMBOL_PRINT_NAME for output.
1878 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
1879 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
1881 2008-08-21 Pedro Alves <pedro@codesourcery.com>
1883 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
1884 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
1885 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
1886 obj_section_addr and obj_section_endaddr.
1887 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
1888 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
1889 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
1890 (find_extant_func_descr): Likewise.
1891 * solib-frv.c (frv_relocate_main_executable): Use
1893 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
1894 obj_section_addr and obj_section_endaddr.
1896 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
1898 * NEWS: Amplify last entry on boolean types in Ada.
1900 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1902 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
1903 Make the dwarf2_cu * parameter output as well as input. Update it if
1904 we follow a reference to another CU.
1905 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
1906 (die_type, die_containing_type): Update calls to changed functions.
1907 Use the returned CU along with the returned DIE.
1908 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
1910 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1912 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
1914 (process_queue): Do not read in the DIEs here.
1915 (psymtab_to_symtab_1): Update call to queue_comp_unit.
1916 (read_full_die): Do not call queue_comp_unit from here.
1917 (maybe_queue_comp_unit): New function.
1918 (follow_die_ref): Use it.
1920 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1922 * dwarf2read.c (struct attribute): Move earlier.
1923 (struct die_info): Change attrs to a trailing array.
1924 (dwarf_alloc_die): Take the number of attributes. Allocate space
1926 (read_full_die): Update call to dwarf_alloc_die. Do not manually
1927 allocate attributes.
1929 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1931 * dwarf2read.c (REF_HASH_SIZE): Delete.
1932 (struct dwarf2_cu): Replace die_ref_table with die_hash.
1933 (struct die_info): Remove next_ref.
1934 (store_in_ref_table): Remove offset argument. Rewrite to use
1935 htab_find_slot_with_hash.
1936 (die_hash, die_eq): New.
1937 (read_comp_unit): Allocate the die_hash.
1938 (read_die_and_children): Update call to store_die_ref.
1939 (follow_die_ref): Rewrite to use htab_find_with_hash.
1941 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1943 * dwarf2read.c (free_die_list, copy_die): Delete.
1944 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
1946 (read_full_die): Update call to dwarf_alloc_die. Allocate
1947 attributes on the CU obstack.
1948 (free_one_comp_unit): Do not call free_die_list.
1950 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
1952 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
1953 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
1955 (read_full_die): Do not allocate DIEs for abbrev 0.
1956 (follow_die_ref): Correct error message.
1958 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1960 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
1961 there are no symbols loaded, instead of throwing a generic error.
1962 (decode_variable): Likewise.
1964 2008-08-20 Pedro Alves <pedro@codesourcery.com>
1966 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
1967 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
1969 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
1970 and offset. Use size_t instead of unsigned long.
1971 (build_objfile_section_table): Use size_t instead of unsigned
1973 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
1975 (find_pc_sect_section): Use obj_section_addr and
1976 obj_section_endaddr.
1977 * symfile.c (symfile.c): Remove code that maps sections
1978 offsets in "addr" to the object's sections.
1979 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
1980 * gcore.c (gcore_create_callback): Use obj_section_addr and
1981 obj_section_endaddr.
1982 * maint.c (print_objfile_section_info): Likewise.
1983 * printcmd.c (sym_info): Use obj_section_addr and
1984 obj_section_endaddr.
1985 * symtab.c (fixup_section): Likewise.
1987 2008-08-20 Mark Kettenis <kettenis@gnu.org>
1989 * sparc-tdep.c: Make some comments catch up with reality.
1991 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
1993 * NEWS: Mention 'set target-async'
1995 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
1997 * infrun.c (resume): If the thread is placed to the deferred step
1998 queue, mark it as running.
2000 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2002 Make sure target supports non-stop.
2003 * infcmd.c (run_command_1, attach_command): If non-stop mode
2004 is requested, verify the target supports it.
2005 * linux-nat.c (linux_nat_supports_non_stop): New.
2006 (linux_nat_add_target): Register the above.
2007 * target.c (find_default_supports_non_stop)
2008 (target_supports_non_stop): New.
2009 (init_dummy_target): Register find_default_supports_non_stop.
2010 * target.h (struct target_ops): New field to_supports_non_stop.
2011 (target_supports_non_stop): New.
2013 2008-08-19 Pedro Alves <pedro@codesourcery.com>
2014 Vladimir Prus <vladimir@codesourcery.com>
2016 * target.c (target_async_permitted, target_async_permitted_1)
2017 (set_maintenance_target_async_permitted)
2018 (show_maintenance_target_async_permitted): New.
2019 (initialize_targets): Register 'set target-async'.
2020 * target.h (target_async_permitted): Declare.
2021 * linux-nat.c (linux_nat_async_enabled)
2022 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
2023 (show_maintenance_linux_async_permitted): Remove.
2024 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
2025 (get_pending_events, linux_nat_async): Use target_async_permitted.
2026 (linux_nat_set_async_mode): Remove, moving the only used bits
2028 (linux_nat_setup_async): This.
2029 (_initialize_linux_nat): Do not register 'maint set linux-async'.
2030 Use linux_nat_setup_async.
2031 * remote.c (remote_async_permitted, remote_async_permitted_set)
2032 (set_maintenance_remote_async_permitted)
2033 (show_maintenance_remote_async_permitted): Remove.
2034 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
2035 (remote_is_async_p): Use target_async_permitted.
2036 (_initialize_remote): Don't register 'main set remote-async'.
2037 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
2038 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
2039 * mi/mi-main.c (mi_cmd_list_target_features): New.
2041 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
2043 * target.c (maybe_kill_then_attach)
2044 (maybe_kill_then_create_inferior): Remove.
2045 (update_current_target): Do not default to_attach,
2046 to_create_inferiour, to_is_async_p.
2048 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
2050 Changes for supporting boolean types in debugging data.
2051 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
2052 API to return LONGEST values rather than struct values.
2053 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
2054 and discrete_type_high_bound.
2055 (to_fixed_range_type): Create a range type in cases where
2056 argument is base type and its limits are representable as ints.
2057 (ada_is_modular_type): Correct so that base type must be integral.
2058 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
2059 keywords when they appear alone, since we are phasing out
2060 direct representation of these identifiers in debugging data.
2061 * ada-exp.y: Define 'true' and 'false' as primaries.
2062 (type_boolean): New function.
2063 (type_int,type_long,type_long_long,type_floattype_double)
2064 (type_long_double): Remove uses of current_gdbarch for consistency
2066 (write_int): Change comment to indicate that it might write boolean
2068 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
2069 type, since will no longer be represented as enumerated type in
2071 * ada-valprint.c (print_optional_low_bound): Handle boolean case
2073 * NEWS: Note support boolean types.
2075 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2077 * bsd-uthread.c (bsd_uthread_close): New.
2078 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
2080 (bsd_uthread_solib_loaded): Fix typo.
2081 (bsd_uthread_target): Register bsd_uthread_close.
2083 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2085 * corelow.c (core_open): Assume there was no upper layer left
2086 behind from a previous inferior.
2087 * target.c (pop_all_targets): Rename to ...
2088 (pop_all_targets_above): ... this. Add a target stratum
2089 parameter. Use it instead of hardcoding the dummy_stratum.
2090 (pop_all_targets): New, defer to pop_all_targets_above.
2091 (target_preopen): Use pop_all_targets_above.
2092 * target.h (pop_all_targets_above): Declare.
2094 2008-08-18 Pedro Alves <pedro@codesourcery.com>
2096 * gdbthread.h (thread_change_ptid): Declare.
2097 * infrun.c (infrun_thread_ptid_changed): New.
2098 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
2099 thread_ptid_changed observer.
2100 * regcache.c (regcache_thread_ptid_changed): New.
2101 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
2102 thread_ptid_changed observer.
2103 * thread.c (thread_change_ptid): New.
2105 2008-08-18 Tom Tromey <tromey@redhat.com>
2107 * symfile.c (reread_symbols): Update.
2108 * solib-sunos.c (allocate_rt_common_objfile): Update.
2109 * objfiles.c (allocate_objfile): Update.
2110 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
2113 2008-08-18 Tom Tromey <tromey@redhat.com>
2115 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
2118 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
2120 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
2122 (rs6000_in_function_epilogue_p): Check for bctr.
2123 (skip_prologue): Initialize lr_register. Set lr_reg to a register
2124 number. Set gpr_mask and used_bl. Continue scanning while some
2125 expected registers are not saved. Set lr_register if LR is not
2127 (rs6000_frame_cache): Handle gpr_mask and lr_register.
2129 2008-08-17 Tom Tromey <tromey@redhat.com>
2132 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
2133 (ep_find_event_name_end): Remove.
2134 (catch_fork_temporary, catch_vfork_temporary,
2135 catch_fork_permanent, catch_vfork_permanent): New constants.
2136 (catch_vfork, catch_fork): Remove.
2137 (catch_fork_command_1): Add 'command' argument. Remove
2138 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
2140 (catch_exec_command_1): Add 'command' argument; remove
2141 'tempflag'. Handle NULL 'arg'.
2142 (catch_load_command_1): Likewise.
2143 (catch_unload_command_1): Likewise.
2144 (catch_ada_exception_command): Likewise.
2145 (catch_assert_command): Likewise.
2146 (catch_catch_command): New function.
2147 (catch_throw_command): Likewise.
2148 (catch_command_1): Remove.
2149 (catch_command): Just call error.
2150 (tcatch_command): Likewise.
2151 (catch_cmdlist): New global.
2152 (tcatch_cmdlist): Likewise.
2153 (add_catch_command): New function.
2154 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
2155 commands. Create all catch sub-commands.
2157 2008-08-17 Pedro Alves <pedro@codesourcery.com>
2159 * gdbthread.h: Add comments.
2160 * stack.c (get_selected_block): Return 0 on an exited thread.
2161 * top.c (execute_command): Check for is_stopped, not !is_running.
2162 * event-top.c (command_handler): Likewise.
2164 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2166 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2167 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2168 (mi_cmd_exec_finish): Remove "return".
2170 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2172 * target.h (pop_all_targets): Declare.
2173 * target.c (pop_all_targets): New.
2174 * top.c (quit_target): Pop all targets instead of just closing the
2177 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
2178 Thiago Jung Bauermann <bauerman@br.ibm.com>
2180 * cli-script.c (read_next_line): Add parse_commands argument.
2181 (recurse_read_control_structure): Adapt to new read_next_line
2183 (read_command_lines): Add parse_commands argument.
2184 (define_command): Adapt to new read_command_lines signature.
2185 (document_command): Likewise.
2186 * breakpoint.c (commands_command): Likewise.
2187 * defs.h (read_command_lines): Adjust function prototype.
2189 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
2191 * ada-lang.c (pos_atr): Account for the possibility that the
2192 argument may be a reference.
2194 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
2196 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
2197 ('F' format) for @FIX names generated by the loader, retaining only
2198 the minimal symbols (and no partial symbol tables) for these names.
2199 Fixes warning messages about symbols that are found in partial
2200 symbol tables, but not full symbol tables.
2202 2008-08-16 Pedro Alves <pedro@codesourcery.com>
2204 * infrun.c (fetch_inferior_event): Only call normal_stop if not
2207 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
2209 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
2210 Include "features/rs6000/powerpc-vsx64.c".
2211 (ppc_supply_vsxregset): New function.
2212 (ppc_collect_vsxregset): New function.
2213 (IS_VSX_PSEUDOREG): New macro.
2214 (IS_EFP_PSEUDOREG): New macro.
2215 (vsx_register_p): New function.
2216 (ppc_vsx_support_p): New function.
2217 (rs6000_builtin_type_vec128): New function.
2218 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
2219 correct names for VSX registers and EFPR registers.
2220 (rs6000_pseudo_register_type): Return correct types for VSX
2222 (rs6000_pseudo_register_reggroup_p): Return correct group for
2223 VSX and EFPR registers.
2224 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
2225 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
2226 (vsx_pseudo_register_read): New function.
2227 (vsx_pseudo_register_write): New function.
2228 (efpr_pseudo_register_read): New function.
2229 (efpr_pseudo_register_write): New function.
2230 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
2231 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
2232 (rs6000_gdbarch_init): Declare have_vsx.
2233 Initialize new upper half VSX registers.
2234 Initialize VSX-related and EFPR-related pseudo-registers variables.
2235 Adjust the number of pseudo registers accordingly.
2237 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
2239 (gdb_vsxregset_t): New type.
2240 (have_ptrace_getsetvsxregs): New variable.
2241 (fetch_vsx_register): New function.
2242 (fetch_register): Handle VSX registers.
2243 (fetch_vsx_registers): New function.
2244 (fetch_ppc_registers): Handle VSX registers.
2245 (store_ppc_registers): Handle VSX registers.
2246 (store_vsx_register): New function.
2247 (store_register): Handle VSX registers.
2248 (store_vsx_registers): New function.
2249 (ppc_linux_read_description): Handle VSX-enabled inferiors.
2250 (gdb_vsxregset_t): New type.
2251 (supply_vsxregset): New function.
2252 (fill_vsxregset): New function.
2254 * ppc-tdep.h (vsx_register_p): New prototype.
2255 (vsx_support_p): New prototype.
2256 (ppc_vsr0_regnum): New variable.
2257 (ppc_vsr0_upper_regnum): Likewise.
2258 (ppc_efpr0_regnum): Likewise.
2259 (ppc_builtin_type_vec128): New type.
2260 (ppc_num_vsrs): New constant.
2261 (ppc_num_vshrs): New constant.
2262 (ppc_num_efprs): Likewise.
2263 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
2264 (ppc_supply_vsxregset): New prototype.
2265 (ppc_collect_vsxregset): New prototype.
2267 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
2268 Include "features/rs6000/powerpc-vsx64l.c".
2269 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
2270 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
2271 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
2272 (ppc_linux_regset_from_core_section): Handle VSX core section.
2273 (ppc_linux_core_read_description): Support VSX-enabled core files.
2275 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
2276 Declare tdesc_powerpc_vsx64l
2278 * corelow.c (get_core_register_section): Support VSX-enabled
2281 * features/rs6000/power-vsx.xml: New VSX descriptions.
2282 * features/rs6000/powerpc-vsx32.xml: New file.
2283 * features/rs6000/powerpc-vsx32l.xml: New file.
2284 * features/rs6000/powerpc-vsx64.xml: New file.
2285 * features/rs6000/powerpc-vsx64l.xml: New file.
2286 * features/rs6000/powerpc-vsx32.c: New file (generated).
2287 * features/rs6000/powerpc-vsx32l.c: New file (generated).
2288 * features/rs6000/powerpc-vsx64.c: New file (generated).
2289 * features/rs6000/powerpc-vsx64l.c: New file (generated).
2290 * features/Makefile: Updated with new descriptions.
2291 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
2292 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
2294 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
2296 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
2297 call linux_target twice.
2299 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
2301 * nto-tdep.c (lm_info): Updated struct lm_info definition from
2303 (LM_ADDR): Use l_addr if available; if not, use link map and set
2306 2008-08-14 Tom Tromey <tromey@redhat.com>
2308 * macrocmd.c (macro_define_command): Check for NULL argument.
2309 (macro_undef_command): Likewise.
2311 2008-08-14 Pedro Alves <pedro@codesourcery.com>
2313 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
2315 2008-08-13 Pedro Alves <pedro@codesourcery.com>
2317 * breakpoint.c (always_inserted_auto, always_inserted_on)
2318 (always_inserted_off, always_inserted_enums): New.
2319 (always_inserted_mode): Change type to char* and point to
2320 always_inserted_auto.
2321 (show_always_inserted_mode): In auto mode, also show the current
2322 effect of the option.
2323 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
2324 (_initialize_breakpoint): Make the "set breakpoints
2325 always-inserted" command an enum command. Extend help to describe
2328 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
2330 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
2331 query valid) bit. Ignore bits outside the condition field.
2332 (info_spu_proxydma_command): Ignore bits outside the field.
2334 2008-08-12 Michael Snyder <msnyder@vmware.com>
2336 * MAINTAINERS: Update my email address.
2338 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
2340 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
2342 2008-08-12 Pedro Alves <pedro@codesourcery.com>
2344 Add no-ack mode to the remote protocol --- optionally stop ACKing
2345 packets and responses when we have a reliable communication
2348 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
2350 * remote.c (struct remote_state): Add noack_mode field.
2351 (PACKET_QStartNoAckMode): New.
2352 (remote_start_remote): Don't any outstanding packet here.
2353 (remote_open_1): Clear noack_mode. Ack any outstanding packet
2354 here. Activate noack mode if requested.
2355 (remote_protocol_features): Add QStartNoAckMode.
2357 (putpkt_binary): Don't send ack in noack mode.
2358 (read_frame): Don't recompute the checksum in noack mode.
2359 (getpkt_sane): Skip sending ack if in noack mode.
2360 (_initialize_remote): Add set/show remote noack mode.
2361 * NEWS: Note the new features.
2363 2008-08-11 Kevin Buettner <kevinb@redhat.com>
2365 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
2367 (rs6000_skip_main_prologue): New function.
2368 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
2370 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
2372 * MAINTAINERS (Write After Approval): Add self.
2374 2008-08-11 Stan Shebs <stan@codesourcery.com>
2377 * disasm.c (gdb_disassemble_info): Set endian_code.
2378 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
2379 * gdbarch.h, gdbarch.c: Regenerate.
2380 * arch-utils.c (initialize_current_architecture): Set the
2381 default byte_order_for_code.
2382 (gdbarch_info_init): Ditto.
2383 (gdbarch_info_fill): Ditto.
2384 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
2385 (thumb_analyze_prologue): Swap halfword if code endianness is
2386 different from general endianness.
2387 (arm_skip_prologue): Similarly.
2388 (arm_scan_prologue): Ditto.
2389 (thumb_get_next_pc): Ditto.
2390 (arm_get_next_pc): Ditto.
2391 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
2392 choose correct endianness for breakpoints.
2394 2008-08-10 Pedro Alves <pedro@codesourcery.com>
2396 * bsd-kvm.c: Include "gdbthread.h".
2397 (bsd_kvm_ptid): New.
2398 (bsd_kvm_open): Add a main thread.
2399 (bsd_kvm_close): Delete it.
2400 (bsd_kvm_thread_alive): New.
2401 (bsd_kvm_pid_to_str): New.
2402 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
2404 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
2406 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2408 * buildsym.c (start_subfile): Properly cast sentinel in concat
2410 * cp-name-parser.y: Include "config.h".
2411 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
2413 * gdb_select.h: Include sys/time.h if sys/select.h is not
2416 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2418 * go32-nat.c: Include "gdbthread.h".
2419 (go32_stop, go32_kill_inferior): Delete the main thread.
2420 (go32_create_inferior): Add it.
2421 (go32_thread_alive, go32_pid_to_str): New.
2422 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
2424 2008-08-09 Pedro Alves <pedro@codesourcery.com>
2426 * go32-nat.c (fetch_register, store_register): Pass the regcache
2427 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
2428 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
2429 (struct seg_descr, struct seg_descr): pack the whole struct
2430 instead of each member individually.
2432 2008-08-09 Andreas Schwab <schwab@suse.de>
2434 * python/python.c (_initialize_python): Use unabbreviated commands
2437 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
2439 * Makefile.in (stamp-h): Also create .deps.
2441 2008-08-09 Tom Tromey <tromey@redhat.com>
2443 * Makefile.in (generated_files): Add GNULIB_H.
2445 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2447 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
2448 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
2450 (pa64_current_sos): Remove map private warning warning.
2451 * solib-som.c: Include string.h and sys/utsname.h.
2452 (get_hpux_major_release): New function.
2453 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
2454 about shared library private mapping on HP-UX 11 and later. Only force
2455 private mapping of shared libraries on HP-UX 10 and earlier.
2456 (link_map_start): Delete warning.
2458 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
2459 H.J. Lu <hongjiu.lu@intel.com>
2460 Mark Kettenis <kettenis@gnu.org>
2462 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
2463 (amd64_init_frame_cache): Initialize saved_sp_reg.
2464 (amd64_analyze_stack_align): New.
2465 (amd64_analyze_prologue): Call it.
2466 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
2467 %rip to 8 when halfway aligning the stack.
2469 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
2472 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
2474 (i386_alloc_frame_cache): Remove stack_align. Initialize
2476 (i386_analyze_stack_align): Rewrite.
2477 (i386_frame_cache): Use saved_sp_reg if it is valid.
2479 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
2481 * target.c: Include "solib.h".
2482 (target_pre_inferior): Call no_shared_libraries.
2483 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
2485 (attach_command): Do not call clear_solib.
2487 2008-08-09 Mark Kettenis <kettenis@gnu.org>
2489 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
2492 2008-08-08 Tom Tromey <tromey@redhat.com>
2494 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
2496 (python-utils.o): Likewise.
2498 2008-08-08 Andreas Schwab <schwab@suse.de>
2500 * corefile.c (_initialize_core): Remove spurious paren from set
2501 gnutarget doc string.
2503 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
2505 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
2506 Define PPC_FEATURE_BOOKE.
2507 (ppc_linux_get_hwcap): New function.
2508 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
2509 4-bytes alignment restrictions.
2510 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
2511 positioning of the read/write flags.
2512 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
2515 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2517 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2519 * win32-nat.c (win32_add_thread): Change thread argument type to
2521 (win32_add_thread): Adjust.
2522 (win32_delete_thread): Change thread argument type to ptid_t.
2524 (win32_fetch_inferior_registers, win32_store_inferior_registers)
2525 (win32_resume, get_win32_debug_event, get_win32_debug_event)
2526 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
2527 (init_win32_ops): Put to_magic last.
2528 (win32_win32_thread_alive): Adjust.
2530 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2532 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
2533 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
2535 2008-08-08 Pedro Alves <pedro@codesourcery.com>
2537 * remote-m32r-sdi.c: Include "gdbthread.h".
2538 (remote_m32r_ptid): New.
2539 (m32r_close): Delete the main thread.
2540 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
2542 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
2543 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
2545 2008-08-07 Tom Tromey <tromey@redhat.com>
2546 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2548 * aclocal.m4, configure: Rebuild.
2549 * configure.in: Call ZW_CREATE_DEPDIR,
2550 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
2551 (MAKE, GMAKE): New substs.
2552 * acinclude.m4: Include depstand.m4.
2553 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
2554 COMPILE, POSTCOMPILE, depcomp): New variables.
2555 Remove all _h variables.
2556 Remove many .o targets.
2557 ($(srcdir)/copying.c): avoid backslash-newline after comment
2558 sign (@maintainer_mode_true@).
2559 (HFILES_NO_SRCDIR): Regenerate.
2560 (generated_files): New variable.
2561 (all_gdbtk_cflags): Likewise.
2563 (init.o, version.o, copying.o): Remove.
2564 (distclean): Remove DEPDIR.
2565 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
2566 printcmd.o, procfs.o, v850ice.o): Rewrite.
2567 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
2568 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
2569 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
2570 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
2571 gdbtk-wrapper.o): Likewise.
2572 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
2573 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
2574 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
2575 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
2576 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
2577 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
2578 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
2579 tui-wingeneral.o, tui-winsource.o): Likewise.
2580 (all_object_files): New variable.
2581 ($(all_object_files)): New target.
2582 Include dependency files, when using GNU Make.
2584 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
2586 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
2587 the valid bit set. Ensure display order respects partial
2588 order defined by dependency bits.
2590 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2592 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
2595 2008-08-06 Mark Kettenis <kettenis@gnu.org>
2597 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
2600 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
2601 Tom Tromey <tromey@redhat.com>
2602 Thiago Jung Bauermann <bauerman@br.ibm.com>
2603 Doug Evans <dje@google.com>
2605 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
2606 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
2607 PYTHON_CFLAGS): New.
2608 (python_h, python_internal_h): New.
2609 (cli-script.o): Depend on python.h
2610 (python.o, python-utils.o): New.
2611 * cli/cli-script.c (print_command_lines): Handle python_control.
2612 (execute_control_command): Handle python_control.
2613 (execute_control_command_untraced): New function.
2614 (while_command): Call execute_control_command_untraced.
2615 (if_command): Likewise.
2616 (get_command_line): Remove static attribute.
2617 (read_next_line): Handle "python".
2618 (recurse_read_control_structure): Handle python_control.
2619 (read_command_lines): Handle python_control.
2621 * cli/cli-script.h (get_command_line): Add prototype.
2622 (execute_control_command_untraced): Likewise.
2623 * configure.ac: Add --with-python.
2624 * defs.h (enum command_control_type) <python_control>: New
2626 * python/python-internal.h: New file.
2627 * python/python.c: New file.
2628 * python/python.h: New file.
2629 * python/python-utils.c: New file.
2630 * NEWS: Mention Python scripting support and its new commands.
2632 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
2634 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
2636 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2638 * MAINTAINERS (Write After Approval): Add self.
2640 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
2642 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
2643 (insert_breakpoint_locations): Likewise.
2645 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
2647 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
2649 (set_longjmp_breakpoint): Likewise.
2651 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2654 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
2657 2008-08-05 Tom Tromey <tromey@redhat.com>
2659 * bcache.c (deprecated_bcache_added): Initialize obstack.
2660 (bcache_xmalloc): Don't initialize obstack.
2661 (bcache_xfree): Conditionally free obstack.
2662 (bcache_memory_used): Update.
2664 2008-08-05 Tom Tromey <tromey@redhat.com>
2666 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
2668 (append_psymbol_to_list): Accept a const pointer.
2669 (add_psymbol_to_list): Fix const correctness.
2670 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
2671 (bcache_full): Declare.
2672 * bcache.c (bcache_data, deprecated_bcache): Remove.
2673 (bcache): Use bcache_full.
2674 (bcache_full): Rename from deprecated_bcache_added. Change return
2677 2008-08-04 Stan Shebs <stan@codesourcery.com>
2679 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
2680 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
2681 (enable_break): Remove test of BKPT_AT_SYMBOL.
2683 2008-08-02 Keith Seitz <keiths@redhat.com>
2685 * acinclude.m4: Include ../config/tcl.m4 to pick up
2686 standard Tcl configury bits.
2687 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
2688 * configure.ac: Don't check if ../itcl exists when building
2689 gdbtk. It could be installed.
2690 Rewrite gdbtk configury to allow for using system-supplied
2691 Tcl and Tk. Gdbtk no longer requires build-time access to
2693 * Makefile.in: Remove everything related to itcl and itk.
2694 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
2696 Remove v850ice.o build rule.
2697 (ALL_TCL_CFLAGS): New convenience defintion. Change all
2698 gdbtk sources to use it.
2699 * configure: Regenerate.
2701 2008-07-31 Stan Shebs <stan@codesourcery.com>
2703 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
2705 2008-07-30 Stan Shebs <stan@codesourcery.com>
2707 * objfiles.c (TARGET_KEEP_SECTION): Remove.
2708 (add_to_objfile_sections): Remove use.
2710 2008-07-29 Tom Tromey <tromey@redhat.com>
2712 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
2713 (lookup_cmd_composition): Likewise.
2715 2008-07-29 Tom Tromey <tromey@redhat.com>
2717 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
2718 dead code. Fix indentation.
2720 2008-07-29 Stan Shebs <stan@codesourcery.com>
2722 * main.c (captured_main): Remove long-unused #if 0 blocks.
2724 2008-07-28 Tom Tromey <tromey@redhat.com>
2726 * annotate.h (deprecated_annotate_starting_hook): Remove.
2727 (deprecated_annotate_stopped_hook): Remove.
2728 (deprecated_annotate_exited_hook): Remove.
2729 * Makefile.in (annotate.o): Depend on observer_h.
2730 * top.c (deprecated_delete_breakpoint_hook): Remove.
2731 (deprecated_create_breakpoint_hook): Likewise.
2732 (deprecated_modify_breakpoint_hook): Likewise.
2733 * interps.c (clear_interpreter_hooks): Update for removed hooks.
2734 * breakpoint.c (mention): Don't call removed hook.
2735 (delete_breakpoint): Likewise.
2736 (disable_breakpoint): Likewise.
2737 (do_enable_breakpoint): Likewise.
2738 * annotate.c: Include observer.h.
2739 (breakpoint_changed): Change type of argument.
2740 (_initialize_annotate): Register observers.
2741 (deprecated_annotate_starting_hook): Remove.
2742 (deprecated_annotate_stopped_hook): Remove.
2743 (deprecated_annotate_exited_hook): Remove.
2744 (annotate_starting): Update for hook removal.
2745 (annotate_stopped): Likewise.
2746 (annotate_exited): Likewise.
2747 * defs.h (deprecated_delete_breakpoint_hook): Remove.
2748 (deprecated_create_breakpoint_hook): Likewise.
2749 (deprecated_modify_breakpoint_hook): Likewise.
2751 2008-07-28 Tom Tromey <tromey@redhat.com>
2753 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
2755 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2757 * configure.ac: Check for the GNU/Linux ptrace signature.
2758 * configure: Regenerated.
2760 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2762 * linux-nat.c (resume_callback): Add more debugging output.
2763 (linux_nat_has_pending_sigint): New function, based on
2764 linux_nat_has_pending.
2765 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
2766 (stop_wait_callback): Remove flush_mask handling. Honor
2767 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
2769 (linux_nat_has_pending, flush_callback): Remove.
2770 (linux_nat_filter_event): Check for ignore_sigint.
2771 (linux_nat_wait): Remove flush_mask support and call to
2772 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
2773 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
2775 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2777 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
2778 report events from resumed threads.
2780 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
2782 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
2783 (mips_linux_init_abi): Set tdep->syscall_next_pc.
2784 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
2786 (mips32_next_pc): Handle the syscall instruction.
2787 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
2788 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
2790 2008-07-26 Tom Tromey <tromey@redhat.com>
2793 * valops.c (value_struct_elt): Treat function-valued field as a
2796 2008-07-26 Tom Tromey <tromey@redhat.com>
2799 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
2800 longer tokens first.
2802 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
2805 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
2806 (get_cmd_async_ok): Remove.
2807 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
2808 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
2809 * infcmd.c (_initialize_infcmd): Likewise.
2810 * thread.c (_initialize_thread): Likewise.
2812 2008-07-25 Joseph Myers <joseph@codesourcery.com>
2814 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
2815 128-bit long doubles in even-odd pairs of FPRs. Do not
2816 right-align float arguments for big-endian.
2817 (mips_n32n64_return_value): Apply return value convention for
2818 structs containing one or two floating-point values to soft-float
2819 as well as hard-float. Handle 128-bit long doubles in such
2821 (mips_o32_push_dummy_call): Only skip one integer register for a
2822 float argument passed in an FPR.
2824 2008-07-25 Tom Tromey <tromey@redhat.com>
2826 * tui/tui-hooks.c: Include observer.h.
2827 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
2829 (tui_bp_created_observer, tui_bp_deleted_observer,
2830 tui_bp_modified_observer): New globals.
2831 (tui_install_hooks): Use observers, not events.
2832 (tui_remove_hooks): Likewise.
2833 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
2834 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
2836 (breakpoint_notify): Check mi_can_breakpoint_notify.
2837 (breakpoint_hooks): Remove.
2838 (mi_cmd_break_insert): Attach observers. Don't use events.
2839 * tracepoint.c: Include observer.h, not gdb-events.h.
2840 (tracepoint_operation, trace_pass_command): Notify observer.
2841 * interps.c: Don't include gdb-events.h.
2842 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
2843 * gdbarch.c: Rebuild.
2844 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
2845 (deprecated_current_gdbarch_select_hack): Notify observer.
2846 * breakpoint.h: Don't include gdb-events.h.
2847 * breakpoint.c: Don't include gdb-events.h.
2848 (condition_command): Notify observer.
2849 (commands_command): Likewise.
2850 (commands_from_control_command): Likewise.
2851 (mention, delete_breakpoint, set_ignore_count): Likewise.
2852 (disable_breakpoint, do_enable_breakpoint): Likewise.
2853 * Makefile.in (gdb_events_h): Remove.
2854 (breakpoint_h): Update.
2855 (COMMON_OBS): Remove gdb-events.o.
2856 (gdb-events.o): Remove.
2857 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
2858 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
2859 * gdb-events.c: Remove.
2860 * gdb-events.h: Remove.
2861 * gdb-events.sh: Remove.
2863 2008-07-24 Pedro Alves <pedro@codesourcery.com>
2865 * remote.c (remote_threads_extra_info): Don't query the remote
2866 server about info on the internally added main thread.
2868 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
2870 * nto-procfs.c (procfs_attach): Populate initial thread list.
2871 (procfs_wait): Return new pid, built from the inferior status.
2873 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
2875 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
2876 * configure: Regenerate.
2878 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
2880 * nto-procfs.c (procfs_xfer_memory): Changed signature.
2881 (procfs_resume): Workaround for dereferencing type-punned pointer
2883 * nto-tdep.c (nto_parse_redirection): Change signature to be const
2885 * nto-tdep.h (nto_parse_redirection): Likewise.
2887 2008-07-21 Stan Shebs <stan@codesourcery.com>
2889 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2890 * gdbarch.sh: Adjust comment to refer to
2891 in_solib_dynsym_resolve_code().
2892 * gdbarch.h, gdbarch.c: Update.
2893 * solib-osf.c: Ditto.
2895 (handle_inferior_event): Use in_solib_dynsym_resolve_code
2897 * config/mips/nm-irix5.h: Remove undef of
2898 IN_SOLIB_DYNSYM_RESOLVE_CODE.
2900 2008-07-21 Tom Tromey <tromey@redhat.com>
2902 * symfile.c (reread_symbols): Don't pass argument to observer.
2903 * exec.c (exec_file_attach): Don't pass argument to observer.
2904 * ada-lang.c (ada_executable_changed_observer): Remove argument.
2905 * symtab.c (symtab_observer_executable_changed): Remove argument.
2906 * observer.sh: Handle functions with no arguments.
2908 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
2909 Chris Demetriou <cgd@google.com>
2911 * elfread.c (elf_symfile_segments): Fix the check that each loadable
2912 section fits within an ELF segment to handle ELF segments that hit
2913 the end of the address space.
2915 2008-07-20 Chris Demetriou <cgd@google.com>
2917 * MAINTAINERS (Write After Approval): Add self.
2919 2008-07-18 Tom Tromey <tromey@redhat.com>
2922 * NEWS: Add entry for macro commands.
2923 * Makefile.in (macrocmd.o): Add gdb_string.h.
2924 * macroscope.h (user_macro_scope): Declare.
2925 (default_macro_scope): Update documentation.
2926 (macro_user_macros): Declare.
2927 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
2928 Use user_macro_scope.
2929 (null_macro_lookup): Remove.
2930 * macrotab.h (macro_callback_fn): Declare.
2931 (macro_for_each): Likewise.
2932 (macro_allow_redefinitions): Likewise.
2933 * macrotab.c (foreach_macro): New function
2934 (macro_for_each): Likewise.
2935 (struct macro_table) <redef_ok>: New field.
2936 (macro_allow_redefinitions): New function.
2937 (new_macro_table): Update.
2938 (macro_define_function): Likewise.
2939 (macro_define_object): Likewise.
2940 * macroscope.c (user_macro_scope): New function.
2941 (default_macro_scope): Use it.
2942 (macro_user_macros): New global.
2943 (standard_macro_lookup): Look in macro_user_macros.
2944 (_initialize_macroscope): New function.
2945 * macroexp.h (macro_is_whitespace, macro_is_digit,
2946 macro_is_identifier_nondigit): Declare.
2947 * macroexp.c (macro_is_whitespace): Rename. No longer static.
2948 (macro_is_digit): Likewise.
2949 (macro_is_identifier_nondigit): Likewise.
2950 (get_identifier): Update.
2951 (get_pp_number): Likewise.
2952 (get_token): Likewise.
2953 * macrocmd.c (skip_ws): New function.
2954 (extract_identifier): Likewise.
2955 (free_macro_definition_ptr): Likewise.
2956 (user_macros): Remove.
2957 (macro_define_command): Implement.
2958 (_initialize_macrocmd): Update.
2959 (macro_undef_command): Implement.
2960 (print_one_macro): New function.
2961 (macro_list_command): Implement.
2963 2008-07-18 Joseph Myers <joseph@codesourcery.com>
2965 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
2967 * configure: Regenerate.
2969 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
2971 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
2973 2008-07-15 Andreas Schwab <schwab@suse.de>
2975 * valops.c (value_cast_pointers): Follow typedefs when checking
2978 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2980 * block.c (block_function): Renamed to ...
2981 (block_linkage_function): ... this. All callers changed.
2982 * block.h (block_function): Renamed to ...
2983 (block_linkage_function): ... this.
2985 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2987 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
2989 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2991 * frame.c (frame_sp_unwind): Delete.
2992 (get_frame_sp): Do not use it.
2993 * frame.h (frame_sp_unwind): Delete prototype.
2995 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
2997 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
2999 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3001 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
3002 * frame.c (frame_unwind_address_in_block): Delete.
3003 (get_frame_address_in_block): Do not use it. Check the type
3004 of the next frame first.
3005 (frame_cleanup_after_sniffer): Update comment.
3006 * frame.h (frame_unwind_address_in_block): Delete prototype.
3007 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
3009 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3011 * frame.c (frame_func_unwind): Delete.
3012 (get_frame_func): Do not use it.
3013 * frame.h (frame_func_unwind): Delete prototype.
3014 * hppa-tdep.c (hppa_frame_cache): Update comment.
3015 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
3017 2008-07-14 Stan Shebs <stan@codesourcery.com>
3019 * remote-sim.c (init_gdbsim_ops): Remove
3020 TARGET_REDEFINE_DEFAULT_OPS.
3022 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3024 * findvar.c (read_var_value): Remove unused variable.
3026 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
3028 * infrun.c (handle_inferior_event): Tag threads as stopped
3029 before inserting breakpoints.
3031 2008-07-15 Hui Zhu <teawater@gmail.com>
3033 * MAINTAINERS: Added myself to section Write After Approval.
3035 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
3038 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
3040 2008-07-14 Pedro Alves <pedro@codesourcery.com>
3042 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
3043 (i386_dicos_push_dummy_code): New.
3044 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
3045 Register i386_dicos_push_dummy_code.
3047 2008-07-14 Markus Deuling <deuling@de.ibm.com>
3049 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
3050 (mips_n32n64_push_dummy_call, mips_o64_return_value)
3051 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
3053 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
3054 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
3055 (mips_n32n64_fp_arg_chunk_p): Update caller.
3057 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
3058 (mips_n32n64_push_dummy_call): Update caller.
3060 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
3062 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3063 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
3066 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
3068 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
3069 (mips_o64_push_dummy_call): Update caller.
3071 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
3072 (fp_register_arg_p, mips_dump_tdep): Update caller.
3074 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
3075 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
3077 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
3079 (mips32_scan_prologue): Update caller.
3081 (heuristic_proc_start): Add gdbarch as parameter. Replace
3083 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
3085 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
3086 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
3087 the current architecture. Update call to getregs_supplies.
3088 (getregs_supplies): Add gdbarch as parameter and replace
3091 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
3092 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
3093 NBSD_MIPS_JB_ELEMENT_SIZE.
3094 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
3095 replace current_gdbarch.
3097 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
3099 (mips_fetch_registers, mips_store_registers): Update call
3101 (mips_load): Use get_regcache_arch to get at the current_architecture
3102 and replace current_gdbarch.
3104 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3106 * thread.c (restore_selected_frame): On fail to restore, select
3107 the innermost frame, and don't crash when warning the user.
3109 2008-07-13 Hui Zhu <teawater@gmail.com>
3111 * symtab.c (expand_line_sal): Fix a memory leak.
3113 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3115 * utils.c (struct continuation): Define as inheriting struct
3117 (add_continuation, do_all_continuations)
3118 (discard_all_continuations, add_intermediate_continuation)
3119 (do_all_intermediate_continuations)
3120 (discard_all_intermediate_continuations): Adjust.
3122 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3124 Skip varobj in running threads.
3125 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
3126 thread is not stopped, skip the varobj.
3127 * Makefile.in: Update dependencies.
3129 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3131 Enable all commands while inferiour is running
3132 * mi/mi-main.c (mi_cmd_execute): Don't check if
3133 inferiour is executing.
3135 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3137 Allow all CLI command even if target is executing.
3138 * gdb/top.c (execute_command_1): Don't check if the inferiour
3141 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3143 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
3144 Fix printing of frame, when frame is wrong.
3146 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3148 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
3149 backchain is unreadable.
3151 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
3153 * spu-linux-nat.c: Include "gdbthread.h".
3154 (spu_child_post_startup_inferior): Register main thread.
3155 (spu_child_post_attach): Likewise.
3156 * Makefile.in (spu-linux-nat.o): Update dependencies.
3158 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3160 Rewrite continuations internals on top of cleanups and plug
3161 continuation arguments leaks.
3163 * defs.h (struct continuation): Make it opaque.
3164 (add_continuation, add_intermediate_continuation): Drop the int
3165 argument of the continuation hook argument. Add
3166 continuation_free_args argument.
3167 (do_all_continuations, do_all_intermediate_continuations): Drop
3168 the error_p argument.
3170 * utils.c (add_continuation): Drop the int argument of the
3171 continuation hook argument. Add continuation_free_args argument.
3172 Reimplement on top of cleanups.
3173 (do_all_continuations): Drop error argument. Reimplement on top
3175 (discard_all_continuations): Reimplement on top of cleanups.
3176 (add_intermediate_continuation): Drop the int argument of the
3177 continuation hook argument. Add continuation_free_args argument.
3178 Reimplement on top of cleanups.
3179 (do_all_intermediate_continuations): Drop error argument.
3180 Reimplement on top of cleanups.
3181 (discard_all_intermediate_continuations): Reimplement on top of
3184 * breakpoint.c (until_break_command_continuation): Drop error
3185 argument. Add xfree as continuation argument deleter.
3187 * inf-loop.c (inferior_event_handler): On error, discard all
3188 continuations. Adjust to new do_all_intermediate_continuations
3189 and do_all_continuations interfaces.
3191 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
3192 Pass xfree as continuation argument deleter.
3193 (finish_command_continuation): Drop error_p argument. Adjust.
3194 (finish_command_continuation_free_arg): New.
3195 (finish_command): Pass finish_command_continuation_free_arg as
3196 continuation argument deleter. Adjust to new do_all_continuations
3198 (attach_command_continuation): Drop error_p argument.
3199 (attach_command_continuation_free_args): New.
3200 (attach_command): Pass attach_command_continuation_free_args as
3201 continuation argument deleter.
3203 * interps.c (interp_set): Adjust to new do_all_continuations
3206 * event-top.c (stdin_event_handler): In error, also discard the
3207 intermediate continuations.
3209 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3211 Replace struct continuation_args by void* and per command structs.
3213 * top.c (execute_command): Remove unused arg1 and arg2 locals.
3215 * breakpoint.c (struct until_break_command_continuation_args):
3217 (until_break_command_continuation): Take a void* instead of a
3218 continuations_arg. Adjust.
3219 (until_break_command): Adjust to use struct
3220 until_break_command_continuation_args instead of struct
3223 * infcmd.c (struct step_1_continuation_args): New.
3224 (step_1_continuation): Take a void* instead of a
3225 continuations_arg. Adjust to use struct step_1_continuation_args.
3226 (step_once): Adjust to use struct step_1_continuation_args.
3228 (struct finish_command_continuation_args): New.
3229 (finish_command_continuation): Take a void* instead of a
3230 continuations_arg. Adjust to use struct
3231 finish_command_continuation_args.
3232 (finish_command): Adjust to use struct
3233 finish_command_continuation_args.
3234 (struct attach_command_continuation_args): New.
3235 (attach_command_continuation): Take a void* instead of a
3236 continuations_arg. Adjust to use struct
3237 attach_command_continuation_args.
3238 (attach_command): Adjust to use struct
3239 attach_command_continuation_args.
3241 * defs.h (struct continuation_arg): Delete.
3242 (struct continuation): Replace the struct continuation_arg*
3243 parameter of continuation_hook by a void*. Replace "arg_list"
3244 member by a new "args" member with void* type.
3245 (add_continuation, add_intermediate_continuation): Replace struct
3246 continuation_arg type usages by void* usages.
3248 * utils.c (add_continuation, do_all_continuations)
3249 (add_intermediate_continuation)
3250 (do_all_intermediate_continuations): Replace struct
3251 continuation_arg type usages by void* usages. Pass "args" instead
3254 2008-07-12 Pedro Alves <pedro@codesourcery.com>
3256 * infrun.c (struct thread_stepping_state): Delete sal member.
3257 (init_thread_stepping_state): Add local sal. Use it instead of
3259 (handle_inferior_event): New local stop_pc_sal. Use it instead of
3261 (step_into_function): Add local stop_func_sal. Use it instead of
3264 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3266 Implement -exec-continue/-exec-interrupt --all.
3267 * infcmd.c (continue_1): New, extracted from
3268 (continue_command): ...here.
3269 (interrupt_target_1): New, extracted from
3270 (interrupt_target_command): ...here.
3271 * inferior.h (continue_1, interrupt_target_1): New.
3272 * mi/mi-main.c (mi_cmd_exec_continue)
3273 (mi_cmd_exec_interrupt): Handle --all.
3275 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3277 Implement --thread and --frame.
3278 * gdbthread.h (find_thread_id): Declare.
3279 * thread.c (find_thread_id): Make non-static.
3280 * mi/mi-main.c (mi_cmd_execute): Switch to the right
3281 thread and frame, if necessary.
3282 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
3283 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
3285 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3287 * infrun.c (resume): Discard cleanups on early exit path.
3289 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3291 * infrun.c (normal_stop): For MI, report which threads
3294 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3296 Report thread state in -thread-info output.
3297 * thread.c (print_thread_info): Add new field "state".
3299 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3301 * infrun.c (handle_inferior_event): Also ignore a
3302 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
3304 2008-07-11 Tom Tromey <tromey@redhat.com>
3306 * completer.c (complete_line_internal): New function, from
3307 complete_line. Add 'for_help' parameter.
3308 (complete_line): Use it.
3309 (command_completer): Move later. Rewrite.
3311 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3313 * thread.c (thread_apply_command): Move making the cleanup out of
3316 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3320 * thread.c (enum thread_state): New.
3321 (thread_state main_thread_running): Delete, in favor of...
3322 (thread_state main_thread_state): ... this. Update throughout.
3323 (clear_thread_inferior_resources): New, split from free_thread.
3324 (free_thread): Call clear_thread_inferior_resources.
3325 (init_thread_list): Set main thread to stopped state.
3326 (add_thread_silent): Take care of PTID reuses.
3327 (delete_thread): If deleting inferior_ptid or a thread with
3328 refcount > 0, mark it as exited, but still keep it in the list.
3329 Only notify of thread exits, if we haven't done so yet.
3330 (iterate_over_threads): Make it safe to delete threads while
3331 iterating over them.
3332 (do_captured_list_thread_ids): Don't account for exited threads.
3333 (thread_alive): Check for the THREAD_EXITED state, and don't set
3334 ptid to -1 on exited threads.
3335 (set_running): Update to account for extra possible states.
3336 (is_thread_state): New.
3337 (is_stopped, is_exited): New.
3338 (is_running): Implement in terms of is_thread_state.
3339 (any_running): Update.
3340 (print_thread_info): Update. Account for exited threads. Don't
3341 warn about missed frame restoring here, its done in the cleanup.
3342 (switch_to_thread): Don't read from a thread that has gone.
3343 (restore_current_thread): In non-stop mode, do a full context
3345 (restore_selected_frame): Add a frame_level argument. Rewrite.
3346 (struct current_thread_cleanup): Add selected_frame_level and
3347 was_stopped members.
3348 (do_restore_current_thread_cleanup): Check if thread was stopped
3349 and still is, and if the target has registers, stack and memory
3350 before restoring the selected frame. Don't delete the cleanup
3352 (restore_current_thread_cleanup_dtor): New.
3353 (make_cleanup_restore_current_thread): Remove all arguments.
3355 (thread_apply_all_command): Update. Prune threads.
3356 (thread_apply_command): Update.
3357 (thread_command): Account for currently selected exited thread.
3358 (do_captured_thread_select): Check for a running thread. Prune
3360 (_initialize_thread): Make "info threads", "thread", "thread
3361 apply", and "thread apply all" appliable without a selected thread.
3362 * gdbthread.h (struct thread_info): Replace running_ by state_.
3364 (is_exited, is_stopped): Declare.
3365 (make_cleanup_restore_current_thread): Remove all arguments.
3366 * infrun.c: Include "event-top.h".
3367 (fetch_inferior_event): In non-stop mode, restore selected thread
3368 and frame after handling the event and running breakpoint
3369 commands. Display GDB prompt if needed.
3370 (normal_stop): In non-stop mode, don't print thread switching
3372 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
3373 (get_cmd_no_selected_thread_ok): New.
3374 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
3375 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
3377 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
3378 no-selected-thread ok.
3379 * top.c (execute_command): Check for non no-selected-thread-ok
3381 * linux-nat.c (struct saved_ptids, threads_to_delete)
3382 (record_dead_thread, prune_lwps): Delete.
3383 (exit_lwp): Unconditionally delete thread.
3384 (linux_nat_resume): Remove prune_lwps call.
3385 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
3386 of is_running. Adjust to make_cleanup_restore_current_thread
3388 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
3389 selected thread has exited.
3390 * inf-loop.c (inferior_event_handler): Don't display the prompt
3392 * varobj.c (c_value_of_root): Update.
3393 * defs.h (make_cleanup_dtor): Declare.
3394 * utils.c (make_cleanup_dtor): New.
3396 * Makefile.in (infrun.o): Depend on $(event_top_h).
3398 2008-07-11 Pedro Alves <pedro@codesourcery.com>
3400 Add "continue -a" and "interrupt -a" options for non-stop mode.
3402 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
3403 (continue_command): Add "-a" option.
3404 (interrupt_target_command): Add "-a" option.
3405 (_initialize_infcmd): Add extend help of continue and interrupt
3406 command to mention the new "-a" option. Mark "continue" async ok.
3408 2008-07-10 Doug Evans <dje@google.com>
3410 Add "set print symbol-loading on|off".
3411 * NEWS: Document new option.
3412 * symfile.h (print_symbol_loading): Declare.
3413 * symfile.c (print_symbol_loading): New global.
3414 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
3415 from ..." if print_symbol_loading.
3416 (_initialize_symfile): Add set/show print symbol-loading.
3417 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
3418 if print_symbol_loading.
3420 2008-07-10 Pedro Alves <pedro@codesourcery.com>
3422 Non-stop linux native.
3424 * linux-nat.c (linux_test_for_tracefork): Block events while we're
3426 (get_pending_status): Implement non-stop mode.
3427 (linux_nat_detach): Stop threads before detaching.
3428 (linux_nat_resume): In non-stop mode, always resume only a single
3430 (linux_handle_extended_wait): On a clone event, in non-stop mode,
3431 add new lwp to GDB's thread table, and mark as running, executing
3432 and stopped appropriately.
3433 (linux_nat_filter_event): Don't assume there are other running
3434 threads when a thread exits.
3435 (linux_nat_wait): Mark the main thread as running and executing.
3436 In non-stop mode, don't stop all lwps.
3437 (linux_nat_kill): Stop lwps before killing them.
3438 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
3440 (send_sigint_callback): New.
3441 (linux_nat_stop): New.
3442 (linux_nat_add_target): Set to_stop to linux_nat_stop.
3444 * linux-nat.h (thread_db_attach_lwp): Declare.
3446 * linux-thread-db.c (thread_get_info_callback): Check for new
3447 threads if we have none.
3448 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
3449 stopped lwp. Check for new threads if we have none.
3450 (thread_db_attach_lwp): New.
3451 (thread_db_init): Set proc_handle.pid to inferior_ptid.
3452 (check_event): Set proc_handle.pid to the stopped lwp.
3453 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
3454 lwp available, bail out if there is none.
3456 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
3459 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3461 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
3462 `current_pc' from CORE_ADDR to ULONGEST.
3464 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
3467 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3469 * NEWS (New commands): Mention "set disable-randomization".
3470 * configure.ac: Add check for HAVE_PERSONALITY and
3471 HAVE_DECL_ADDR_NO_RANDOMIZE.
3472 * configure, config.in: Regenerate.
3473 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
3474 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
3476 (disable_randomization, show_disable_randomization)
3477 (set_disable_randomization): New.
3478 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
3479 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
3480 variable DISABLE_RANDOMIZATION.
3481 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
3482 DISABLE_RANDOMIZATION.
3484 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3486 Adjust all targets to new target_stop interface.
3488 * gnu-nat.c (gnu_stop): Add ptid argument.
3489 * go32-nat.c (go32_stop): Add ptid argument.
3490 (go32_create_inferior): Pass inferior_ptid to go32_stop.
3491 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
3492 * monitor.c (monitor_stop): Add ptid argument.
3493 (monitor_open): Pass inferior_ptid to monitor_stop.
3494 (monitor_interrupt): Pass inferior_ptid to target_stop.
3495 (monitor_stop): Add ptid argument.
3496 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
3497 (procfs_create_inferior): Add ptid argument.
3498 * procfs.c (procfs_stop): Add ptid argument.
3499 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
3500 * remote-sim.c (gdbsim_stop): Add ptid argument.
3501 * sol-thread.c (sol_thread_stop): Add ptid argument.
3502 * win32-nat.c (win32_stop): Add ptid argument.
3504 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3506 Non-stop inferior control.
3508 * infrun.c (resume): In non-stop mode, always resume just one
3510 (proceed): Don't call prepare_to_proceed in non-stop mode.
3511 (fetch_inferior_event): In non-stop mode, switch context before
3513 (error_is_running, ensure_not_running): New.
3514 (handle_inferior_event): In non-stop mode: Mark only the event
3515 thread as stopped. Require that the target module manages adding
3516 threads to the thread list. Assert that there isn't a
3517 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
3518 (normal_stop): Only mark not-running if inferior hasn't exited.
3519 In non-stop mode, only mark the event thread.
3521 * thread.c:Include "cli/cli-decode.h".
3522 (print_thread_info): Don't read from a running thread.
3523 Output "(running)" if thread is running.
3524 (switch_to_thread): Don't read stop_pc if thread is executing.
3525 (do_restore_current_thread_cleanup): Don't write to a running
3527 (thread_apply_all_command): Don't read from a running thread. In
3528 non-stop mode, do a full context-switch instead of just switching
3530 (thread_apply_command): In non-stop mode, do a full context-switch
3531 instead of just switching threads.
3532 (do_captured_thread_select): Likewise. Inform user if selected
3534 (_initialize_thread): Mark "info threads" and "thread" and
3537 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
3538 unregister the target from the event loop.
3540 * infcmd.c (continue_command, step_1, jump_command)
3541 (signal_command): Ensure the selected thread isn't running.
3542 (interrupt_target_command): In non-stop mode, interrupt only the
3545 * inferior.h (error_is_running, ensure_not_running): Declare.
3547 * target.h (struct target_ops): Add ptid argument to the to_stop
3549 (target_stop): Add ptid_t argument.
3551 * target.c (update_current_target): Add ptid argument to to_stop's
3553 (debug_to_stop): Add ptid_t argument.
3554 (debug_to_rcmd): Set to_stop_ptid.
3556 * remote.c (remote_stop): Add ptid_t argument.
3557 (async_remote_interrupt): Add inferior_ptid to target_stop.
3558 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
3560 * Makefile.in (thread.o): Depend on $(cli_decode_h).
3562 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3564 Don't rely on ecs->wait_for_more.
3566 * infrun.c (proceed): Clear the stepping state, set
3567 previous_inferior_ptid and clear infwait state.
3568 (wait_for_inferior): Don't clear the stepping state, set
3569 previous_inferior_ptid, or clear the infwait state here.
3570 (fetch_inferior_event): Don't clear the stepping state, set
3571 previous_inferior_ptid, or clear the infwait state here. Don't
3572 condition on wait_for_more.
3574 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3576 Refactor infrun a bit.
3578 * infrun.c (currently_stepping): Take a struct
3579 thread_stepping_state instead of an execution_control_state.
3580 (struct thread_stepping_state): New, split from
3581 execution_control_state.
3582 (gtss, tss): New globals.
3583 (proceed): Clear the stepping state, set previous_inferior_ptid
3584 and clear infwait state.
3585 (init_wait_for_inferior): Clear the stepping state,
3586 previous_inferior_ptid and infwait state.
3587 (waiton_ptid, infwait_state): New, split from
3588 execution_control_state.
3589 (struct execution_control_state): Members that persist through
3590 events moved out to either struct thred_stepping_state or made
3591 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
3592 (wait_for_inferior, fetch_inferior_event): Use local
3593 execution_control_state. Update to execution_control_state split.
3594 (init_execution_control_state): Adjust.
3595 (init_thread_stepping_state): New, extracted from
3596 init_execution_control_state.
3597 (context_switch): Take a ptid instead of an
3598 execution_control_state.
3599 (context_switch_to): Adjust.
3600 (adjust_pc_after_break): Adjust.
3601 (init_infwait_state): New.
3602 (handle_inferior_event): Adjust.
3604 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3605 Vladimir Prus <vladimir@codesourcery.com>
3607 Per-thread commands.
3609 * gdbthread.h: Remove unneeded forward declarations.
3610 Include "inferior.h".
3611 (struct thread_info): Add continuations,
3612 intermediate_continuations, proceed_to_finish, step_over_calls,
3613 stop_step, step_multi and stop_signal members.
3614 (save_infrun_state): Add continuations,
3615 intermediate_continuations, proceed_to_finish, step_over_calls,
3616 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3617 (load_infrun_state): Add continuations,
3618 intermediate_continuations, proceed_to_finish, step_over_calls,
3619 stop_step, step_multi, stop_signal and stop_bpstat parameters.
3621 * thread.c (load_infrun_state): In non-stop mode, load
3622 continuations, intermediate_continuations, proceed_to_finish,
3623 step_over_calls, stop_step, step_multi and stop_signal.
3624 (save_infrun_state): Store continuations,
3625 intermediate_continuations, proceed_to_finish, step_over_calls,
3626 stop_step, step_multi, stop_signal and stop_bpstat.
3627 (save_infrun_state): Store continuations,
3628 intermediate_continuations, proceed_to_finish, step_over_calls,
3629 stop_step, step_multi, stop_signal and stop_bpstat.
3630 (free_thread): Clear The thread's stop_bpstat.
3632 * inferior.h (context_switch_to): Declare.
3634 * infrun.c (ecss): New global.
3635 (context_switch): Context switch continuations,
3636 intermediate_continuations, proceed_to_finish, step_over_calls,
3637 stop_step, step_multi, stop_signal and stop_bpstat.
3638 (wait_for_inferior): Use global ecss.
3639 (async_ecss, async_ecs): Delete.
3640 (fetch_inferior_event): Use global ecss.
3641 (context_switch_to): New.
3643 * top.c (execute_command): In non-stop, only check if the current
3644 thread is running, in all-stop, check if there's any thread
3647 * breakpoint.c (bpstat_remove_breakpoint): New.
3648 (bpstat_remove_breakpoint_callback): New.
3649 (delete_breakpoint): Clear the stop_bpstats of all threads.
3651 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
3652 current thread is running, in all-stop, check if there's any
3655 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
3657 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3659 Add non_stop global.
3661 * inferior.h (non_stop): Declare.
3662 * infrun.c (non_stop, non_stop_1): New.
3663 (set_non_stop, show_non_stop): New.
3664 (_initialize_infrun): Add "set/show non-stop" command.
3666 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3668 Adjust fork/vfork/exec to pass ptids around.
3670 * target.h (struct target_waitstatus): Store related_pid as a ptid.
3671 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
3673 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
3675 * breakpoint.c (print_it_typical, bpstat_check_location)
3676 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
3677 (create_fork_vfork_event_catchpoint): Adjust.
3678 * infrun.c (fork_event): Change parent_pid and child_pid types to
3680 (follow_exec, inferior_has_forked, inferior_has_vforked)
3681 (inferior_has_execd): Take a ptid_t and don't trim it.
3682 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
3683 * linux-nat.c (linux_child_follow_fork): Adjust.
3684 * inf-ptrace.c (inf_ptrace_wait): Adjust.
3685 * inf-ttrace.c (inf_ttrace_wait): Adjust.
3686 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
3688 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3690 Add "executing" property to threads.
3692 * inferior.h (target_executing): Delete.
3693 * gdbthread.h (struct thread_info): Add executing_ field.
3694 (set_executing, is_executing): New.
3695 * thread.c (main_thread_executing): New.
3696 (init_thread_list): Clear it and also main_thread_running.
3697 (is_running): Return false if target has no execution.
3698 (any_running, is_executing, set_executing): New.
3700 * top.c: Include "gdbthread.h".
3701 (target_executing): Delete.
3702 (execute_command): Replace target_executing check by any_running.
3703 * event-top.c: Include "gdbthread.h".
3704 (display_gdb_prompt, command_handler): Replace target_executing by
3706 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
3707 here. Replace target_executing by is_running.
3708 * infrun.c (handle_inferior_event): Mark all threads as
3710 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
3712 * stack.c (get_selected_block): Return null if inferior is
3714 * target.c (target_resume): Mark resumed ptid as executing.
3715 * breakpoint.c (until_break_command): Replace target_executing
3716 check by is_executing.
3717 * remote.c (remote_async_resume): Don't mark inferior as executing
3719 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
3722 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
3723 (mi_execute_async_cli_command): Replace target_executing by
3726 * frame.c (get_current_frame): Error out if the current thread is
3728 (has_stack_frames): New.
3729 (get_selected_frame, deprecated_safe_get_selected_frame): Check
3732 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
3735 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3737 * symfile.c (load_command): Reopen the exec file and reread
3738 symbols before anything else.
3740 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3742 * remote-sim.c: Include gdbthread.h.
3743 (remote_sim_ptid): New global.
3744 (gdbsim_create_inferior): Silently add the main task to GDB's
3746 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
3747 task from GDB's thread list.
3748 (gdbsim_resume): Adjust to use remote_sim_ptid.
3749 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
3750 (init_gdbsim_ops): Register gdbsim_thread_alive and
3752 (_initialize_remote_sim): Initialize remote_sim_ptid.
3753 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
3755 2008-07-09 Pedro Alves <pedro@codesourcery.com>
3757 * monitor (monitor_ptid): New global.
3758 (monitor_open): Silently add the main task to GDB's thread list.
3759 (monitor_close, monitor_mourn_inferior): Silently delete the main
3760 task from GDB's thread list.
3761 (monitor_thread_alive, monitor_pid_to_str): New.
3762 (init_base_monitor_ops): Register monitor_thread_alive and
3764 (_initialize_remote_monitors): Initialize monitor_ptid.
3766 * gdbthread.h (delete_thread_silent): Declare.
3767 * thread.c (delete_thread): Rename to ...
3768 (delete_thread_1): ... this. Add "silent" parameter. If silent,
3769 don't do exit notifications.
3770 (delete_thread, delete_thread_silent): New, as wrappers to
3773 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3775 * breakpoint.c (update_global_location_list): Add boolean
3776 "should_insert" argument. Only insert locations if caller told it
3778 (update_global_location_list_nothrow): Add boolean "should_insert"
3779 argument. Pass it to update_global_location_list.
3780 (insert_breakpoints, create_longjmp_breakpoint)
3781 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
3782 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3783 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
3784 (enable_watchpoints_after_interactive_call_stop)
3785 (set_momentary_breakpoint, create_breakpoints)
3786 (break_command_really, watch_command_1)
3787 (create_ada_exception_breakpoint, update_breakpoint_locations)
3788 (do_enable_breakpoint, enable_command): Pass true to
3789 update_global_location_list.
3790 (bpstat_stop_status, disable_overlay_breakpoints)
3791 (disable_watchpoints_before_interactive_call_start)
3792 (delete_breakpoint, disable_breakpoint, disable_command): Pass
3793 false to update_global_location_list.
3794 (update_breakpoints_after_exec): Don't temporarily disable
3795 always-inserted mode.
3797 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3799 * breakpoint.c (mark_breakpoints_out): Make public.
3800 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
3801 here. Update comment.
3802 * breakpoint.h (mark_breakpoints_out): Declare.
3804 * linux-nat.c (linux_handle_extended_wait): On
3805 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
3806 * inf-ttrace.c (inf_ttrace_wait): Likewise.
3808 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3810 * infrun.c (follow_exec): Reset shared libraries before adding the
3813 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3815 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
3817 2008-07-07 Pedro Alves <pedro@codesourcery.com>
3819 * i386-dicos-tdep.c: Include "inferior.h".
3820 (i386_dicos_frame_align): New.
3821 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
3822 dummy location ON_STACK.
3823 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
3825 2008-07-07 Joel Brobecker <brobecker@adacore.com>
3827 * gstdint.h: New file.
3829 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
3831 * mi/mi-interp.c (mi_on_resume): Don't try to report
3832 resumed thread it the thread list is empty.
3834 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
3836 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
3837 completer for set to filename_completer.
3841 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
3843 Implement -target-attach.
3844 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
3846 2008-06-21 Hui Zhu <teawater@gmail.com>
3848 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
3850 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3852 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
3853 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
3855 * target.h (struct target_ops): Add to_attach_no_wait member.
3856 (target_attach_no_wait): New.
3857 * target.c (update_current_target): Inherit to_attach_no_wait.
3859 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
3860 target_attach_no_wait runtime check.
3862 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
3863 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
3866 2008-07-03 Pedro Alves <pedro@codesourcery.com>
3868 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
3869 on debug_displaced being set.
3871 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3873 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
3874 directly instead of get_frame_id.
3876 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3878 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
3879 (deal_with_atomic_sequence): Update BC masks.
3880 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
3881 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
3883 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
3885 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
3886 register, not the previous frame's.
3888 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
3890 * source.c (select_source_symtab): Make sure we skip namespace
3891 symtabs when showing cpp source code.
3893 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
3895 * MAINTAINERS (Authorized committers): Fix my email address.
3897 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3899 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
3900 -target-download and -target-select via CLI, so that
3901 the quoting rules are the same as they were (unfortunately)
3902 in all prior gdb releases.
3903 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
3904 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3905 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
3906 (mi_cmd_target_download, mi_cmd_target_select): Remove.
3907 (mi_cmd_execute): Set current_token even for commands
3910 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
3912 * alphafbsd-tdep.c: Update for unwinder changes.
3913 * alpha-linux-tdep.c: Likewise.
3914 * alphanbsd-tdep.c: Likewise.
3915 * alphaobsd-tdep.c: Likewise.
3916 * avr-tdep.c: Likewise.
3917 * cris-tdep.c: Likewise.
3918 * frv-linux-tdep.c: Likewise.
3919 * frv-tdep.c: Likewise.
3920 * h8300-tdep.c: Likewise.
3921 * hppa-linux-tdep.c: Likewise.
3922 * iq2000-tdep.c: Likewise.
3923 * m32c-tdep.c: Likewise.
3924 * m32r-linux-tdep.c: Likewise.
3925 * m32r-tdep.c: Likewise.
3926 * m68hc11-tdep.c: Likewise.
3927 * mep-tdep.c: Likewise.
3928 * mn10300-tdep.c: Likewise.
3929 * mt-tdep.c: Likewise.
3930 * score-tdep.c: Likewise.
3931 * sh64-tdep.c: Likewise.
3932 * sh-tdep.c: Likewise.
3933 * sparc64fbsd-tdep.c: Likewise.
3934 * sparc64nbsd-tdep.c: Likewise.
3935 * sparc64obsd-tdep.c: Likewise.
3936 * v850-tdep.c: Likewise.
3937 * vaxobsd-tdep.c: Likewise.
3938 * vax-tdep.c: Likewise.
3939 * xstormy16-tdep.c: Likewise.
3941 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3943 * mi/mi-main.c (enum captured_mi_execute_command_actions)
3944 (captured_mi_execute_command_args): Remove.
3945 (captured_mi_execute_command): Cast the closure to mi_parse
3946 pointer, not to captured_mi_execute_command_args, and don't
3947 set the action field thereof.
3948 (mi_execute_command): Pass struct mi_parse, not
3949 captured_mi_execute_command_args to captured_mi_execute_command.
3950 (mi_execute_command): Remove (dead) code for suppressing
3953 2008-06-28 Pedro Alves <pedro@codesourcery.com>
3955 * linux-nat.c (enum sigchld_state): New.
3956 (linux_nat_async_events_state): Renamed from
3957 linux_nat_async_events_enabled.
3958 (linux_nat_event_pipe_push, my_waitpid): Adjust.
3959 (sigchld_default_action): New.
3960 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
3962 (linux_nat_create_inferior): Set events state to sigchld_default
3964 (linux_nat_resume): Adjust.
3965 (linux_nat_wait): Call linux_nat_async_events unconditionally.
3966 (sigchld_handler): Adjust.
3967 (linux_nat_async_mask): Don't set SIGCHLD actions here.
3968 (get_pending_events): Adjust.
3969 (linux_nat_async_events): Rewrite to handle enum sigchld_state
3970 instead of a boolean.
3971 (linux_nat_async): Adjust.
3972 (_initialize_linux_nat): Capture default SIGCHLD action into
3973 sigchld_default_action.
3975 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
3977 * breakpoint.c (moribund_locations): New.
3978 (bpstat_stop_status): Process moribund locations.
3979 (update_global_location_list): Add removed
3980 locations to moribund_locations.
3981 (breakpoint_retire_moribund): New.
3982 * breakpoint.h (struct bp_location): New field
3983 events_till_retirement.
3984 (breakpoint_retire_moribund): Declare.
3985 * thread.c (thread_count): New.
3986 * infrun.c (handle_inferior_event): Call
3987 breakpoint_retire_moribund.
3988 * gdbthread.h (thread_count): Declare.
3990 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3992 * dfp.c (decimal_convert): Call match_endianness before and after
3995 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
3997 * remote.c (remote_insert_breakpoint): Ensure that if Z0
3998 unsupported and we fall back to memory_insert_breakpoint, we
3999 use the unmodified requested address.
4001 2008-06-27 Joel Brobecker <brobecker@adacore.com>
4003 * dwarf2read.c (read_attribute_value): Issue a complaint when
4004 adjusting size attribute values of 0xffffffff as zero.
4006 2008-06-27 Joseph Myers <joseph@codesourcery.com>
4008 * i386-tdep.c (i386_16_byte_align_p): New.
4009 (i386_push_dummy_call): Determine stack space required for
4010 arguments going forwards allowing for 16-byte alignment, then push
4011 arguments going forwards.
4013 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4015 * infrun.c (start_remote): Don't clear thread list here.
4016 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
4018 * remote.c (record_currthread): Upgrade the main thread and its
4019 entry in the thread list if this is the first time we hear about
4021 (remote_thread_alive): Consider magic_null_ptid or a ptid without
4022 a tid member always alive.
4023 (remote_find_new_threads): Don't update the main thread here.
4024 (remote_start_remote): Clear thread list here. Always add the
4026 (extended_remote_attach_1): Add the main thread here.
4027 (extended_remote_mourn_1): Re-add the main thread here.
4028 (extended_remote_create_inferior_1): Add a main thread.
4030 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
4032 2008-06-27 Pedro Alves <pedro@codesourcery.com>
4034 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4036 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
4038 (general_thread, continue_thread): Change type to ptid_t.
4039 (record_currthread): Take a ptid_t parameter instead of an
4041 (MAGIC_NULL_PID): Delete.
4042 (set_thread): Take a ptid_t parameter and adjust.
4043 (set_general_thread, set_continue_thread): New.
4044 (remote_thread_alive, remote_newthread_step)
4045 (remote_current_thread, remote_find_new_threads)
4046 (remote_threads_info, remote_start_remote, remote_vcont_resume)
4047 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
4048 (threadalive_test, remote_pid_to_str)
4049 (remote_get_thread_local_address): Adjust.
4050 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
4051 and any_thread_ptid.
4053 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
4055 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
4056 * configure: Regenerated.
4058 2008-06-26 Joel Brobecker <brobecker@adacore.com>
4060 * dwarf2read.c (read_attribute_value): Treat size attribute
4061 values of 0xffffffff as if the attribute value was zero.
4063 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4065 * linux-nat.c: Add description of overall logic.
4067 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
4069 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
4070 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
4071 all dependencies on $(gdb_stdint_h).
4072 (distclean): Do not delete gdb_stdint.h.
4073 * acinclude.m4: Do not use stdint.m4.
4074 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
4075 uintptr_t, and gdb_stdint.h.
4076 * defs.h: Include <stdint.h>.
4077 * gdb_thread_db.h: Assume stdint.h is already included.
4078 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
4079 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
4080 include gdb_stdint.h.
4081 * configure, config.in: Regenerate.
4083 2008-06-26 Joseph Myers <joseph@codesourcery.com>
4085 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
4086 decimal floating-point values in GPRs for soft-float.
4087 (do_ppc_sysv_return_value): Handle returning decimal
4088 floating-point values in GPRs for soft-float.
4090 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
4092 * target.c (target_read_until_error): New.
4093 * target.h (target_read_until_error): Declare.
4094 * mi/mi-main.c (mi_cmd_data_read_memory): Use
4095 target_read_until_error.
4097 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
4099 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
4100 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
4101 after the DECFLOAT detection to fix a memory leak. Remove the
4102 redundant NUM initialization. Protect the DECFLOAT detection memory
4103 access before the P block. Restore the P memory content for the
4106 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4108 Kill the return value for all MI command functions.
4109 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
4110 (mi_cmd_argv_ftype): Change return type to void.
4112 * mi/mi-main.c: Adjust all function that implement
4113 MI commands to return nothing.
4114 (struct captured_mi_execute_command_actions):
4115 Remove the rc field.
4116 (mi_cmd_execute): Return nothing.
4117 (mi_execute_async_cli_command): Return nothing.
4118 (mi_cmd_exec_interrupt): Don't print ^done here.
4119 (mi_cmd_target_select): Don't print ^connected here.
4120 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
4121 Special-case -target-select and output ^connected, not ^done.
4123 * mi/mi-cmd-break.c: Adjust.
4124 * mi/mi-cmd-disas.c: Adjust.
4125 * mi/mi-cmd-env.c: Adjust.
4126 * mi/mi-cmd-file.c: Adjust.
4127 * mi/mi-cmd-stack.c: Adjust.
4128 * mi/mi-cmd-target.c: Adjust.
4129 * mi/mi-cmd-var.c: Adjust.
4130 * mi/mi-interp.c: Adjust.
4131 * mi/mi-symbol-cmds.c: Adjust.
4133 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
4135 Emit ^running via observer.
4136 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
4138 (mi_on_resume): Print ^running if not previously output.
4139 * mi/mi-main.c (running_result_record_printed): New.
4140 (captured_mi_execute_command): Reset
4141 running_result_record_printed. Use running_result_record_printed
4142 to decide if we should skip ^done.
4143 (mi_execute_async_cli_command): Don't print ^running here.
4144 * mi/mi-main.h (current_token, running_result_record_printed):
4147 2008-06-24 Michael Snyder <msnyder@specifix.com>
4149 * infrun.c (_initialize_infrun): White space and typo fix.
4151 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
4153 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
4154 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
4155 when first loading DLL with "dll" command.
4157 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4159 * gnu-nat.c (proc_string): Use capital T for "Thread".
4161 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
4163 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
4165 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4167 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4168 the target cannot run.
4170 2008-06-18 Joel Brobecker <brobecker@adacore.com>
4172 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
4173 we're attaching to a running process.
4175 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
4177 * win32-nat.c (handle_load_dll): Give dll name and load address
4178 if debug_events is on.
4179 (handle_unload_dll): Likewise.
4181 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
4183 Don't suppress *running when doing finish.
4184 * infcall.c (call_function_by_hand): Set both
4185 suppress_resume_observer and suppress_stop_observer.
4186 * infcmd.c (suppress_run_stop_observers): Split into...
4187 (suppress_resume_observer, suppress_stop_observer): ...those.
4188 (finish_command_continuation): Clear suppress_stop_observer.
4189 (finish_command): Set suppress_stop_observer.
4190 * inferior.h (suppress_run_stop_observers): Split into...
4191 (suppress_resume_observer, suppress_stop_observer): ...those.
4192 * infrun.c (normal_stop): Check for suppress_stop_observer.
4193 * thread.c (set_running): Check for suppress_resume_observer.
4195 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
4196 Pierre Muller <muller@ics.u-strasbg.fr>
4198 * gdbarch.sh (gdbarch_skip_main_prologue): New.
4199 * gdbarch.h, gdbarch.c: Regenerate.
4200 * i386-tdep.h (i386_skip_main_prologue): Declare.
4201 * i386-tdep.c (i386_skip_main_prologue): New.
4202 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
4203 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
4204 * symtab.c (find_function_start_sal): When pc points at the "main"
4205 function, call gdbarch_skip_main_prologue.
4207 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
4209 * value.c (value_primitive_field): Fetch lazy register values.
4211 2008-06-11 Pedro Alves <pedro@codesourcery.com>
4213 * NEWS: Mention support removal of undocumented S AA p PID stop
4216 * remote.c (remote_wait): Remove undocumented S AA p PID support.
4218 2008-06-10 Stan Shebs <stan@codesourcery.com>
4220 * MAINTAINERS: Update my affiliation and address.
4222 2008-06-10 Andreas Schwab <schwab@suse.de>
4224 * top.c (print_gdb_version): Don't print final newline.
4226 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4229 * Makefile.in: Update dependencies.
4230 * gdbthread.h (struct thread_info): New field
4232 (set_running, is_running): New.
4233 * thread.c (set_running, is_running): New.
4234 * inferior.h (suppress_normal_stop_observer): Rename to...
4235 (suppress_run_stop_observers): ..this.
4236 * infcmd.c (suppress_normal_stop_observer): Rename to...
4237 (suppress_run_stop_observers): ..this.
4238 (finish_command_continuation, finish_command): Adjust.
4239 * infcall.c (call_function_by_hand): Adjust.
4240 * infrun.c (normal_stop): Call set_running.
4241 * target.c (target_resume): New. Call set_running.
4242 * target.h (target_resume): Convert from macro to
4245 * mi/mi-interp.c (mi_on_resume): New.
4246 (mi_interpreter_init): Register mi_on_resume.
4248 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4250 Use observers to report stop events in MI.
4251 * mi/mi-interp.c (mi_on_normal_stop): New.
4252 (mi_interpreter_init): Register mi_on_normal_stop.
4253 (mi_interpreter_exec_continuation): Remove.
4254 (mi_cmd_interpreter_exec): Don't register the above.
4255 * mi/mi-main.c (captured_mi_execute_command): Don't care
4256 about sync_execution.
4257 (mi_execute_async_cli_command): Don't install continuation. Don't
4259 (mi_exec_async_cli_cmd_continuation): Remove.
4261 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4263 Suppress normal stop observer when it's problematic.
4264 * inferior.h (suppress_normal_stop_observer): New.
4265 * infcall.c (call_function_by_hand): Disable stop events when
4266 doing function calls.
4267 * infmcd.c (suppress_normal_stop_observer): New.
4268 (finish_command_continuation): Call normal_stop observer
4270 (finish_command): Disable stop events inside proceed.
4271 * infrun.c (normal_stop): Don't call normal stop observer if
4272 suppressed of if multi-step is in progress.
4274 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4277 * infrun.c (finish_command): Don't pass cleanup
4279 (finish_command_continuation): Don't grab cleanup from
4280 the passed data, as we don't use, and cannot, use it anyway.
4282 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
4284 Introduce common cleanup for restoring integers.
4285 * defs.h (make_cleanup_restore_integer): New declaration.
4286 (struct cleanup): New field free_arg.
4287 (make_my_cleanup_2): New.
4288 * utils.c (restore_integer_closure, restore_integer)
4289 (make_cleanup_restore_integer): New.
4290 (make_my_cleanup): Initialize the free_arg field and
4291 renamed to make_my_cleanup_2.
4292 (do_my_cleanups): Call free_arg.
4293 (discard_cleanups): Call free_arg.
4294 * breakpoint.c (restore_always_inserted_mode): Remove.
4295 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
4297 2008-06-09 Doug Evans <dje@google.com>
4299 * remote.c (remote_wait): Include beginning of malformed packet
4302 2008-06-09 Tom Tromey <tromey@redhat.com>
4304 * completer.c (complete_line): Don't special-case
4305 expression_completer.
4306 (expression_completer): Only pass last word to
4308 * c-exp.y (yylex): Check 'token', not 'operator'.
4310 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
4312 * configure.ac (build_warnings): Add -Wno-format for mingw.
4313 * configure: Regenerated.
4315 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
4317 * NEWS: Make indentation consistent. Move exec tracing entry out
4318 of remote packet list.
4320 2008-06-06 Tom Tromey <tromey@redhat.com>
4322 * value.h (evaluate_subexpression_type, extract_field_op):
4324 * printcmd.c (_initialize_printcmd): Use expression_completer for
4325 'p', 'inspect', 'call'.
4326 * parser-defs.h (parse_field_expression): Declare.
4327 * parse.c: Include exceptions.h.
4328 (in_parse_field, expout_last_struct): New globals.
4329 (mark_struct_expression): New function.
4330 (prefixify_expression): Return int.
4331 (prefixify_subexp): Return int. Use expout_last_struct.
4332 (parse_exp_1): Update.
4333 (parse_exp_in_context): Add 'out_subexp' argument. Handle
4335 (parse_field_expression): New function.
4336 * expression.h (parse_field_expression): Declare.
4337 (in_parse_field): Likewise.
4338 * eval.c (evaluate_subexpression_type): New function.
4339 (extract_field_op): Likewise.
4340 * completer.h (expression_completer): Declare.
4341 * completer.c (expression_completer): New function.
4342 (count_struct_fields, add_struct_fields): New functions.
4343 * c-exp.y (yyparse): Redefine.
4344 (COMPLETE): New token.
4345 (exp): New productions.
4346 (saw_name_at_eof, last_was_structop): New globals.
4347 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
4348 (c_parse): New function.
4349 * breakpoint.c (_initialize_breakpoint): Use expression_completer
4350 for watch, awatch, and rwatch.
4351 * Makefile.in (parse.o): Depend on exceptions_h.
4353 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4356 * gdb/valopts.c (find_overload_match): Handle references
4359 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
4361 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
4362 account the bitsize of the 'from' operand.
4364 2008-06-06 Pedro Alves <pedro@codesourcery.com>
4366 * annotate.h (annotate_thread_changed): Declare.
4368 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
4370 * annotate.c (annotate_thread_changed): New function.
4371 * thread.c (thread_command) : Use it.
4372 * infrun.c (normal_stop): Use it.
4374 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
4375 Nathan Sidwell <nathan@codesourcery.com>
4376 Joseph Myers <joseph@codesourcery.com>
4378 * acinclude.m4: Include ../config/acx.m4.
4379 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
4380 * configure, config.in: Regenerate.
4381 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
4383 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
4385 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4387 Replace 'target async' by 'maintenance set remote-async' and
4388 'target remote' combination.
4390 * remote.c (remote_async_wait): Merge into remote_wait, and
4392 (remote_async_permitted, remote_async_permitted_set): New
4394 (set_maintenance_remote_async_permitted)
4395 (show_maintenance_remote_async_permitted): New functions.
4396 (remote_async_ops, extended_async_remote_ops): Delete.
4397 (remote_async_open, extended_remote_async_open): Delete.
4398 (remote_open_1): Drop async_p parameter. Update callers. Replace
4399 async_p with remote_async_permitted checks.
4400 (extended_async_remote_attach): Delete.
4401 (remote_resume, remote_async_resume): Merge and leave remote_resume.
4402 (remote_async_terminal_inferior): Rename to...
4403 (remote_terminal_inferior): ... this, and add
4404 remote_async_termitted check.
4405 (remote_async_terminal_ours): Rename to...
4406 (remote_terminal_ours): ... this, and add remote_async_termitted
4408 (remote_wait, remote_async_wait): Merge and leave remote_wait
4410 (remote_kill, remote_async_kill): Merge and leave remote_kill
4412 (remote_async_mourn, extended_async_remote_mourn): Delete.
4413 (extended_remote_create_inferior_1): Drop async_p parameter.
4414 Update callers. Always use extended_remote_ops.
4415 (extended_remote_async_create_inferior): Delete.
4416 (remote_return_zero): Delete.
4417 (init_remote_ops): Register remote_can_async_p, remote_async,
4418 remote_async_mask, remote_terminal_inferior and
4419 remote_terminal_ours.
4420 (remote_can_async_p, remote_is_async_p): Check for
4421 remote_async_permitted.
4422 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
4423 (set_remote_cmd): Don't add async and extended-async targets.
4424 (_initialize_remote): Add set/show remote-async maintenance
4427 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4429 * remote.c (kill_kludge): Delete.
4430 (remote_wait, remote_async_wait): Don't set it.
4431 (remote_kill, remote_async_kill): Don't do anything with it.
4433 2008-06-05 Pedro Alves <pedro@codesourcery.com>
4435 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
4437 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4439 * bcache.c (bcache_data): Call deprecated_bcache_added function.
4440 (deprecated_bcache_added): New function name. Body of function
4441 bcache_data is used here with the addition of 'added' argument.
4442 * bcache.h (deprecated_bcache_added): New function.
4443 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
4444 work from add_psymbol_to_list - initialises partial symbol and stashes
4445 it in objfile's cache.
4446 (append_psymbol_to_list): New helper function, takes other part of
4447 work from add_psymbol_to_list - adds partial symbol to the given list.
4448 (add_psymbol_to_list): Call helper functions instead of doing work
4449 here. If adding to global list, do not duplicate partial symbols in the
4452 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
4454 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
4455 'exception caught|thrown' message.
4457 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
4459 * Makefile.in: Update dependencies.
4460 * dwarf2expr.c: New include "gdb_assert.h".
4461 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
4462 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
4463 (execute_stack_op): Error out on too large RECURSION_DEPTH.
4464 Increase/decrease RECURSION_DEPTH around the function.
4466 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
4468 * remote.c (get_offsets): Handle a single segment.
4469 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
4472 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
4474 * solib-svr4.c (struct lm_info): Add lm_addr.
4475 (main_lm_addr): New.
4476 (svr4_default_sos): Set lm_addr.
4477 (svr4_current_sos): Set lm_addr and main_lm_addr.
4478 (svr4_fetch_objfile_link_map): Rewrite.
4479 (svr4_clear_solib): Clear main_lm_addr.
4481 2008-06-03 Michael Snyder <msnyder@redhat.com>
4482 Joseph Myers <joseph@codesourcery.com>
4484 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
4485 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
4487 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4489 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
4491 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
4493 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
4495 2008-06-01 Joel Brobecker <brobecker@adacore.com>
4497 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
4498 treat pointers in data space as function descriptors if the
4499 target address is also in the data space.
4501 2008-05-30 Joel Brobecker <brobecker@adacore.com>
4503 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
4504 the trad-frame register value for the SP register.
4506 2008-05-29 Mark Kettenis <kettenis@gnu.org>
4508 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
4510 2008-05-28 Joel Brobecker <brobecker@adacore.com>
4512 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
4513 that identifies function descriptors outside of the .opd section.
4515 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
4517 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
4518 temporary catchpoints. In MI add missing fields 'reason', 'disp',
4520 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
4522 (handle_gnu_v3_exceptions): Use tempflag.
4524 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4526 Refactor varobj_update interface.
4527 * varobj.c (varobj_update): Report changes as vector. Also
4528 return not just a list of varobj, but a list of special structures
4529 that tell what exactly has changed.
4530 * varobj.h (enum varobj_update_error): Rename to
4531 varobj_scope_status.
4532 (struct varobj_update_result_t): New.
4533 (varobj_update): Adjust prototype.
4534 * mi/mi-cmd-var.c: Adjust for changes.
4536 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
4538 * varobj.c (varobj_update): Fix comment typo.
4541 2008-05-26 Joel Brobecker <brobecker@adacore.com>
4543 Set the symtab field of symbols read from ECOFF debugging entries.
4544 * mdebugread.c (add_symbol): Add new parameter symtab.
4545 (parse_symbol): Update calls to add_symbol throughout.
4547 2008-05-27 Andreas Schwab <schwab@suse.de>
4549 * symtab.h (enum address_class): Remove LOC_REGPARM and
4551 (struct symbol): Add is_argument.
4552 (SYMBOL_IS_ARGUMENT): Define.
4554 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
4555 * buildsym.c (finish_block): Likewise.
4556 * stack.c (print_frame_args, print_block_frame_locals)
4557 (print_frame_arg_vars): Likewise.
4558 * symtab.c (lookup_block_symbol): Likewise.
4559 * tracepoint.c (add_local_symbols): Likewise.
4560 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4562 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
4563 * dwarf2read.c (new_symbol): Likewise.
4564 * mdebugread.c (parse_symbol): Likewise.
4565 * stabsread.c (define_symbol): Likewise.
4567 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
4568 and LOC_COMPUTED_ARG.
4569 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4570 * ax-gdb.c (gen_var_ref): Likewise.
4571 * eval.c (evaluate_subexp_for_address): Likewise.
4572 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4573 * m2-exp.y (yylex): Likewise.
4574 * printcmd.c (address_info): Likewise.
4575 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4576 * tracepoint.c (collect_symbol, scope_info): Likewise.
4578 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
4580 * gdbarch.sh: Added new gdbarch struct
4581 core_regset_sections.
4582 * gdbarch.c: Refreshed.
4583 * gdbarch.h: Refreshed.
4584 * regset.h (core_regset_section): Declared.
4585 * linux-nat.c (linux_nat_do_thread_registers): Added
4586 support for the new gdbarch struct core_regset_sections.
4587 * utils.c (host_address_to_string): New function.
4588 * defs.h (host_address_to_string): New prototype.
4589 * i386-linux-tdep.c (i386_regset_rections): New register
4590 sections list for i386.
4591 (i386_linux_init_abi): Initialized new gdbarch struct
4592 core_regset_sections.
4593 * Makefile.in: Updated to reflect dependency changes.
4594 * ppc-linux-tdep.c (ppc_regset_sections): Register
4595 sections list for ppc.
4596 (ppc_linux_init_abi): Initialized new gdbarch struct
4597 core_regset_sections
4599 2008-05-24 Andreas Schwab <schwab@suse.de>
4601 * linespec.c (decode_objc): Save current language around call to
4604 2008-05-23 Joel Brobecker <brobecker@adacore.com>
4606 * valprint.h (get_array_bounds): Renames get_array_low_bound.
4607 * valprint.c (get_array_bounds): Renames get_array_low_bound.
4608 Return the proper bound value if the array index type is an
4609 enumerated type. Compute the high bound if requested.
4610 (val_print_array_elements): Handle the case when the array
4611 element has a null size.
4612 * ada-valprint.c (print_optional_low_bound): Add handling
4613 for empty arrays or arrays of zero-size elements.
4614 (ada_val_print_array): New function, extracted out from
4615 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
4616 handle empty arrays and arrays of zero-size elements.
4617 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
4618 code by call to ada_val_print_array.
4619 (ada_value_print): Remove handling of null array. The handling
4620 was incomplete and is now better handled by ada_val_print_array.
4622 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4624 * annotate.c (annotate_source, annotate_frame_begin): Replace
4625 deprecated_print_address_numeric with paddress.
4626 * cli/cli-cmds.c (list_command, edit_command): Likewise.
4627 * tui/tui-stack.c (tui_make_status_line): Likewise.
4629 * defs.h (deprecated_print_address_numeric): Remove.
4630 * printcmd.c (deprecated_print_address_numeric): Remove.
4631 * maint.c (maint_print_section_info): Fix comment.
4633 2008-05-23 Markus Deuling <deuling@de.ibm.com>
4635 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4636 print_binary_chars, print_char_chars): Add byte_order parameter and
4637 replace gdbarch_byte_order.
4638 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
4639 expressions and remove them. Remove unused TWO_TO_FOURTH.
4640 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
4641 endianness. Update call to print_hex_chars.
4642 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
4643 print_binary_chars, print_char_chars): Add byte_order parameter.
4644 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
4645 get at the endianness. Update print_*_char calls to use byte_order.
4647 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4649 * symtab.h (struct symbol): Make "aux_value" member a void pointer
4651 (SYMBOL_LOCATION_BATON): Update.
4653 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4655 * symtab.h (enum address_class): Remove LOC_BASEREG and
4657 (struct symbol): Remove "basereg" member of "aux_value" union.
4658 (SYMBOL_BASEREG): Remove.
4660 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
4662 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4663 (ada_add_block_symbols): Likewise.
4664 * ax-gdb.c (gen_var_ref): Likewise.
4665 * buildsym.c (finish_block): Likewise.
4666 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4667 * m2-exp.y (yylex): Likewise.
4668 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4669 * printcmd.c (address_info): Likewise.
4670 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
4671 (print_frame_arg_vars): Likewise.
4672 * symmisc.c (print_symbol): Likewise.
4673 * symtab.c (lookup_block_symbol): Likewise.
4674 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4675 (scope_info): Likewise.
4677 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4679 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
4681 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
4682 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
4683 (ada_add_block_symbols): Likewise.
4684 * ax-gdb.c (gen_var_ref): Likewise.
4685 * buildsyms.c (finish_block): Likewise.
4686 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
4687 * m2-exp.y (yylex): Likewise.
4688 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
4689 * printcmd.c (address_info): Likewise.
4690 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
4691 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4692 * symtab.c (lookup_block_symbol): Likewise.
4693 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
4694 (scope_info): Likewise.
4696 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
4698 * symtab.h (enum address_class): Remove LOC_INDIRECT and
4699 LOC_HP_THREAD_LOCAL_STATIC.
4701 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
4702 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
4703 (read_var_value): Likewise.
4704 * buildsym.c (finish_block): Likewise.
4705 * objfiles.c (objfile_relocate): Likewise.
4706 * printcmd.c (address_info): Likewise.
4707 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
4708 * tracepoint.c (scope_info): Likewise.
4710 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4711 Maxim Grigoriev <maxim2405@gmail.com>
4713 * xtensa-tdep.c (xtensa_read_register): Remove.
4714 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
4715 argument litbase to call0_frame_cache().
4716 (call0_track_op, call0_analyze_prologue)
4717 (call0_frame_cache): Use extra argument litbase.
4719 2008-05-21 Joel Brobecker <brobecker@adacore.com>
4721 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
4723 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4725 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
4727 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
4729 * alpha-mdebug-tdep.c: Include "trad-frame.h".
4730 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
4731 struct trad_frame_saved_reg *.
4732 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
4733 trad_frame_alloc_saved_regs. Update accesses. Record previous
4734 value of SP as being vfp.
4735 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
4736 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
4738 2008-05-21 Markus Deuling <deuling@de.ibm.com>
4740 * score-tdep.c (score_print_insn): Get the current endianess from
4741 disassemble_info instead of gdbarch_byte_order.
4743 2008-05-21 Pedro Alves <pedro@codesourcery.com>
4745 * frame.c (get_prev_frame_1): Build frame id before setting
4746 this_frame->prev_p, not after.
4748 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
4750 * annotate.c (annotate_new_thread): New function for new-thread
4752 * annotate.h: (annotate_new_thread): New extern.
4753 * thread.c (add_thread_with_info): Use it.
4754 * Makefile.in (thread.o): Add dependency on annotate.h.
4756 2008-05-20 Joel Brobecker <brobecker@adacore.com>
4758 * win32-nat.c (win32_wait): Block the control-c event while
4759 waiting for a debug event.
4761 2008-05-19 Pedro Alves <pedro@codesourcery.com>
4763 * symtab.h (lookup_symbol_in_language): Update comment.
4764 * symtab.c (lookup_symbol_aux_block): Update comment.
4765 * ada-lang.c (ada_lookup_symbol_list): Update comment.
4767 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4769 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
4770 (lookup_symbol): Likewise.
4771 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
4772 (lookup_symbol): Likewise.
4773 (search_symbols): Update.
4775 * linespec.c (find_methods, collect_methods): Update.
4776 (add_matching_methods, add_constructors): Update.
4777 (decode_compound, decode_dollar, decode_variable): Update.
4778 (lookup_prefix_sym): Update.
4780 (symbol_found): Remove SYM_SYMTAB parameter.
4781 Use SYMBOL_SYMTAB (sym) instead.
4783 * gdbtypes.c (lookup_typename): Update.
4784 (lookup_struct, lookup_union, lookup_enum): Update.
4785 (lookup_template_type): Update.
4786 (check_typedef): Update.
4787 * language.c (lang_bool_type): Update.
4788 * mdebugread.c (parse_procedure): Update.
4789 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
4790 * parse.c (write_dollar_variable): Update.
4791 * printcmd.c (address_info): Update.
4792 * source.c (select_source_symtab): Update.
4793 * stack.c (print_frame_args, print_frame_arg_vars): Update.
4794 * valops.c (find_function_in_inferior): Update.
4795 (value_struct_elt_for_reference): Update.
4796 * value.c (value_static_field, value_fn_field): Update.
4798 * alpha-mdebug-tdep.c (find_proc_desc): Update.
4799 * arm-tdep.c (arm_skip_prologue): Update.
4800 * mt-tdep.c (mt_skip_prologue): Update.
4801 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
4803 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
4804 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
4805 (add_defn_to_vec): Likewise.
4806 (ada_add_block_symbols): Likewise.
4807 (lookup_cached_symbol, cache_symbol): Likewise.
4808 (standard_lookup): Update.
4809 (ada_lookup_symbol_list): Update.
4811 * c-valprint.c (c_val_print): Update.
4812 * cp-support.c (cp_lookup_rtti_type): Update.
4813 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
4814 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
4815 * p-valprint.c (pascal_val_print): Update.
4816 * scm-lang.c (scm_lookup_name): Update.
4822 * objc-exp.y: Update.
4825 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
4827 * language.h (struct language_defn): Remove SYMTAB parameter from
4828 la_lookup_symbol_nonlocal callback function pointer.
4830 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4831 (ada_lookup_encoded_symbol): Likewise.
4832 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
4833 Always call fixup_symbol_section.
4834 (ada_lookup_symbol): Remove SYMTAB parameter.
4835 (ada_lookup_symbol_nonlocal): Likewise.
4836 * ada-exp.y (write_object_renaming): Update.
4837 (find_primitive_type): Likewise.
4839 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4840 (cp_lookup_symbol_namespace): Likewise.
4841 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
4842 (lookup_symbol_file): Likewise.
4843 (lookup_possible_namespace_symbol): Likewise.
4844 (cp_lookup_symbol_nonlocal): Likewise.
4845 (cp_lookup_symbol_namespace): Likewise.
4846 (cp_lookup_nested_type): Update.
4848 * scm-valprint.c (scm_inferior_print): Update.
4849 * valops.c (value_maybe_namespace_elt): Update.
4851 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
4852 lookup_lib_global_symbol callback function pointer.
4853 (solib_global_lookup): Remove SYMTAB parameter.
4854 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
4855 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
4857 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
4858 (lookup_symbol_static): Likewise.
4859 (lookup_symbol_global): Likewise.
4860 (lookup_symbol_aux_block): Likewise.
4861 (lookup_global_symbol_from_objfile): Likewise.
4862 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
4863 (lookup_symbol_aux_local): Likewise.
4864 (lookup_symbol_aux_block): Likewise.
4865 (lookup_symbol_aux_symtabs): Likewise.
4866 (lookup_symbol_aux_psymtabs): Likewise.
4867 (lookup_global_symbol_from_objfile): Likewise.
4868 (basic_lookup_symbol_nonlocal): Likewise.
4869 (lookup_symbol_static): Likewise.
4870 (lookup_symbol_global): Likewise.
4872 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
4874 2008-05-17 Pedro Alves <pedro@codesourcery.com>
4876 * remote.c (init_extended_remote_ops): Fix typo.
4878 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4880 * NEWS: Mention new DICOS x86 target configuration.
4882 2008-05-16 Pedro Alves <pedro@codesourcery.com>
4883 Ulrich Weigand <uweigand@de.ibm.com>
4885 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
4886 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
4888 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
4889 use it instead of ginfo->value.address. Look up minimal symbol by
4890 address and name. Assume OBJFILE is non-NULL.
4891 (fixup_symbol_section): Ensure we always have an objfile to look
4892 into. Extract and pass to fixup_section the symbol's address that
4893 will match the minimal symbol's address.
4894 (fixup_psymbol_section): Likewise.
4896 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
4897 overlays and the addrmap returned the wrong section.
4899 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
4900 calling fixup_symbol_section.
4902 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4904 * minsyms.c: Include "target.h".
4905 (find_solib_trampoline_target): Handle minimal symbols pointing
4906 to function descriptors as well.
4907 * Makefile.in (minsyms.o): Update dependencies.
4909 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
4910 (ppc64_standard_linkage1): ... this. Fix optional instructions.
4911 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
4912 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
4913 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
4914 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
4915 (ppc64_standard_linkage_target): Rename to ...
4916 (ppc64_standard_linkage1_target): ... this.
4917 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
4918 (ppc64_skip_trampoline_code): Support three variants of standard
4919 linkage stubs. Call find_solib_trampoline_target to handle
4922 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4924 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
4925 ppc64_sysv_abi_adjust_breakpoint_address.
4926 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4927 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
4929 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
4931 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
4932 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
4933 of ppc_linux_skip_trampoline_code.
4935 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
4937 * gdbarch.sh: Delete dwarf_reg_to_regnum.
4938 * gdbarch.c, gdbarch.h: Regenerated.
4939 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
4940 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
4941 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
4943 2008-05-15 Pedro Alves <pedro@codesourcery.com>
4945 * linux-nat.c (trap_ptid): Delete.
4946 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
4948 * linux-thread-db.c (thread_db_wait): Adjust.
4950 2008-05-15 Joel Brobecker <brobecker@adacore.com>
4952 * linespec.c (decode_line_1): Fix a couple of comments.
4954 2008-05-15 Alan Modra <amodra@bigpond.net.au>
4956 * dbxread.c: Formatting.
4957 (INTERNALIZE_SYMBOL): Init n_other.
4958 (set_namestring): Take pointer to nlist arg rather than struct
4959 copy. Update all callers.
4961 2008-05-15 Andreas Schwab <schwab@suse.de>
4963 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
4964 (dwarf2read.o): Add $(addrmap_h).
4966 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
4968 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
4969 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
4970 to handle ppc32 PLT entries.
4971 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
4974 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
4976 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
4977 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
4978 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
4979 (lookup_minimal_symbol_by_pc_section): Use
4980 lookup_minimal_symbol_by_pc_section_1.
4981 (lookup_solib_trampoline_symbol_by_pc): Likewise.
4983 2008-05-13 Joel Brobecker <brobecker@adacore.com>
4985 * findcmd.c: Add #include "gdb_stdint.h".
4986 * Makefile.in (findcmd.o): Update dependencies.
4988 2008-05-11 David S. Miller <davem@davemloft.net>
4990 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
4991 long double size override, Linux does use 128-bit now.
4993 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
4994 (sparc_linux_write_pc): New function.
4995 (sparc32_linux_init_abi): Register it.
4996 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
4997 (sparc64_linux_write_pc): New function.
4998 (sparc64_linux_init_abi): Register it.
5000 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
5001 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
5003 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
5005 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
5006 and info.tdep_info before calling gdbarch_init_osabi.
5008 2008-05-09 Joel Brobecker <brobecker@adacore.com>
5010 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
5011 the type of the right hand side of the assignment to the type
5012 of the left hand side if the left hand side is a convenience
5015 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
5017 * NEWS: Mention gdbserver bi-arch capability.
5019 2008-05-09 Doug Evans <dje@google.com>
5022 * NEWS: Document find command and qSearch:memory packet.
5023 * Makefile.in (SFILES): Add findcmd.c.
5024 (COMMON_OBJS): Add findcmd.o.
5025 (findcmd.o): New rule.
5026 * findcmd.c: New file.
5027 * target.h (target_ops): New member to_search_memory.
5028 (simple_search_memory): Declare.
5029 (target_search_memory): Declare.
5030 * target.c (simple_search_memory): New fn.
5031 (target_search_memory): New fn.
5032 * remote.c (PACKET_qSearch_memory): New packet kind.
5033 (remote_search_memory): New fn.
5034 (init_remote_ops): Init to_search_memory.
5035 (init_extended_remote_ops): Ditto.
5036 (_initialize_remote): Add qSearch:memory packet config command.
5038 2008-05-09 Eli Zaretskii <eliz@gnu.org>
5040 * thread.c (_initialize_thread): Don't use commas and periods in
5041 first line of doc string of "set/show print thread-events".
5043 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5045 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
5046 Update for unwinder changes.
5048 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5050 * frame.c (get_frame_base_address, get_frame_locals_address)
5051 (get_frame_args_address): Pass the correct frame when calling
5052 frame_base_find_by_frame.
5054 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
5056 * remote.c (extended_remote_attach_1): Call target_find_description.
5058 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
5060 * remote.c (extended_remote_create_inferior_1): Clean up
5061 before marking the target running.
5063 2008-05-08 Joel Brobecker <brobecker@adacore.com>
5065 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
5068 2008-05-07 Joel Brobecker <brobecker@adacore.com>
5070 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
5071 sparc64-sol2-tdep.c: Update for unwinder changes.
5073 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
5075 * cp-support.c (mangled_name_to_comp): Initialize storage.
5076 (unqualified_name_from_comp): Likewise.
5078 2008-05-07 Jie Zhang <jie.zhang@analog.com>
5080 * remote.c (remote_insert_breakpoint): Call get_remote_state
5081 after gdbarch_breakpoint_from_pc is called.
5082 (remote_insert_hw_breakpoint): Likewise.
5084 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5086 * valprint.c (val_print): Add new language parameter and use it
5087 instead of using the current_language. Update calls to val_print
5089 (common_val_print): Add new langauge parameter and pass it to
5091 * value.h (struct language_defn): Add opaque declaration.
5092 (val_print, common_val_print): Update declarations.
5093 * stack.c (print_frame_args): Update call to common_val_print
5094 using the appropriate language.
5095 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5096 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
5097 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
5098 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
5099 #include "language.h" if necessary.
5100 Update calls to val_print and common_val_print.
5101 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
5102 Update dependencies.
5104 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5106 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
5107 pointing inside a non-executable section as function descriptors.
5109 2008-05-06 Pedro Alves <pedro@codesourcery.com>
5111 * inf-loop.c (inferior_event_handler): Run all continuations and
5112 print any language change before running the breakpoint commands.
5114 2008-05-06 Joel Brobecker <brobecker@adacore.com>
5116 * frame-unwind.c (frame_unwind_got_bytes): New function.
5117 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
5118 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
5119 for unwinder changes.
5121 2008-05-05 Doug Evans <dje@google.com>
5123 * NEWS: Mention new /m modifier for disassemble command.
5124 * cli/cli-cmds.c (print_disassembly): New function.
5125 (disassemble_current_function): New function
5126 (disassemble_command): Recognize /m modifier, print mixed
5128 (init_cli_cmds): Update disassemble help text.
5130 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
5132 * xtensa-tdep.c: Update for unwinder changes.
5134 2008-05-05 Andreas Schwab <schwab@suse.de>
5136 Update m68k port for unwinder changes.
5137 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
5138 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
5139 (m68k_frame_unwind): Use default_frame_sniffer.
5140 (m68k_frame_sniffer): Remove.
5141 (m68k_frame_base_address): Expect this_frame.
5142 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
5144 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
5145 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
5146 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
5147 parameter instead of pc value.
5148 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
5150 (m68k_linux_sigtramp_frame_this_id)
5151 (m68k_linux_sigtramp_frame_prev_register)
5152 (m68k_linux_sigtramp_frame_sniffer): Update signature.
5153 (m68k_linux_sigtramp_frame_unwind): Use
5154 m68k_linux_sigtramp_frame_sniffer.
5155 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
5157 * m68klinux-nat.c (store_register): Fix typo.
5159 2008-05-05 Pedro Alves <pedro@codesourcery.com>
5161 * infcmd.c (step_1): Put thread id on the stack to avoid possible
5164 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
5166 * symfile.c (reread_symbols): Update objfile's entry point.
5168 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
5169 Joel Brobecker <brobecker@adacore.com>
5171 * ada-lang.c: Update throughout to use symbol_matches_domain
5172 instead of matching the symbol domain explictly.
5173 * dwarf2read.c (add_partial_symbol): Do not add new psym for
5174 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
5175 class as typedefs. See lookup_partial_symbol function.
5176 (new_symbol): Similar to add_partial_symbol, do not create
5177 symbol for the typedef. See lookup_block_symbol.
5178 * symtab.c (symbol_matches_domain): New function, takes care
5179 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
5180 (lookup_partial_symbol): Use symbol_matches_domain to see if the
5181 found psym domain matches the given domain.
5182 (lookup_block_symbol): Likewise.
5184 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5186 * top.c (command_line_handler_continuation): Remove.
5187 (execute_command): Do not install the above.
5189 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
5191 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
5192 and catch all exceptions from it.
5193 * top.c (command_line_handler_continuation): Don't
5194 call bpstat_do_action here.
5196 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5198 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
5199 (struct die_info): Remove type.
5200 (read_type_die, read_typedef, read_base_type, read_subrange_type)
5201 (read_structure_type, read_enumeration_type, read_array_type)
5202 (read_tag_pointer_type, read_tag_ptr_to_member_type)
5203 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
5204 (read_tag_string_type, read_subroutine_type, read_set_type)
5205 (read_unspecified_type): Delete prototypes. Remove check for
5206 already-loaded type. Return the new type.
5207 (set_die_type): Return the new type.
5208 (reset_die_and_siblings_types): Delete.
5209 (load_comp_unit, load_full_comp_unit): Set type_hash.
5210 (process_queue): Remove call to reset_die_and_siblings_types.
5211 (process_die): Do not read most types here. Use read_type_die
5213 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
5214 (quirk_gcc_member_function_pointer): Return the new type.
5215 (process_structure_scope, process_enumeration_scope): Use
5216 get_die_type and read the DIE's type.
5217 (read_full_die): Do not initialize die->type.
5218 (tag_type_to_type): Use read_type_die.
5219 (read_type_die): Check for already defined types. Return the
5221 (determine_prefix): Use get_die_type.
5222 (set_die_type): Return the type.
5223 (get_die_type): Take a CU argument. Check for no type_hash.
5225 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
5227 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
5230 2008-05-04 Pedro Alves <pedro@codesourcery.com>
5232 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
5233 and bp_longjmp_resume breakpoints.
5234 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
5236 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
5237 breakpoints. Create bp_longjmp breakpoints as momentary
5239 (enable_longjmp_breakpoint): Delete.
5240 (set_longjmp_breakpoint): New.
5241 (disable_longjmp_breakpoint): Delete.
5242 (delete_longjmp_breakpoint): New.
5243 (set_longjmp_resume_breakpoint): Delete.
5244 (set_momentary_breakpoint_at_pc): New.
5245 (breakpoint_re_set_one): Don't delete bp_longjmp and
5246 bp_longjmp_resume breakpoints.
5247 (breakpoint_re_set): Don't create longjmp and longjmp-resume
5250 * infrun.c (step_resume_breakpoint): Add comment.
5251 (struct execution_control_state): Delete handling_longjmp member.
5252 (init_execution_control_state). Don't clear handling_longjmp.
5253 (context_switch): Don't context switch handling_longjmp.
5254 (handle_inferior_event): If handling a bp_longjmp breakpoint,
5255 create a bp_longjmp_resume breakpoint, and set it as current
5256 step_resume_breakpoint, then step over the longjmp breakpoint. If
5257 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
5258 breakpoint, delete the longjmp-resume breakpoint, and stop
5260 (currently_stepping): Remove handling_longjmp from expression.
5261 (insert_step_resume_breakpoint_at_sal): Update comment.
5262 (insert_longjmp_resume_breakpoint): New.
5264 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
5265 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
5267 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
5268 (set_longjmp_resume_breakpoint): Delete declaration.
5270 * gdbthread.h (save_infrun_state): Remove handling_longjmp
5272 (load_infrun_state): Delete *handling_longjmp parameter.
5273 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
5275 (load_infrun_state): Delete *handling_longjmp parameter. Update
5278 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
5279 (delete_longjmp_breakpoint_cleanup): New.
5280 (step_1): Call set_longjmp_breakpoint instead of
5281 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
5282 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
5283 (step_1_continuation): Pass thread id in the continuation args to
5285 (step_once): Add thread parameter. Pass thread id the the
5288 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5290 Set CU BASE_ADDRESS already from partial DIEs.
5291 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
5292 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
5293 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
5294 from these variables if it was still unset.
5296 * Makefile.in: Update dependencies.
5297 * dwarf2read.c: Include "addrmap.h"
5298 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
5299 (dwarf2_ranges_read): New prototype.
5300 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
5301 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
5302 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
5303 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
5304 comment for it. Add the found ranges to RANGES_PST. New variable
5305 BASEADDR, initialize it the common way.
5306 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
5307 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
5308 HAS_RANGES_OFFSET for the later processing.
5309 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
5310 * symtab.c: Include "addrmap.h"
5311 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
5312 Move the psymtab locator into ...
5313 (find_pc_sect_psymtab_closer): ... a new function.
5315 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5317 * arch-utils.c (gdbarch_update_p): Use default values for
5318 info.abfd and info.target_desc if they are NULL.
5319 (gdbarch_from_bfd): Remove assertion.
5320 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
5321 using the current target description.
5322 (gdbarch_info_fill): Do not use default values for info->abfd
5323 and info->target_desc.
5325 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5327 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
5329 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
5331 * inferior.h (read_pc_pid, write_pc_pid): Remove.
5332 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
5334 * regcache.c (read_pc_pid): Remove, replace by ...
5335 (regcache_read_pc): ... this function.
5336 (write_pc_pid): Remove, replace by ...
5337 (regcache_write_pc): ... this function.
5338 (read_pc, write_pc): Update.
5340 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
5341 write_pc_pid by regcache_read_pc and regcache_write_pc.
5342 (displaced_step_fixup): Likewise.
5343 (resume): Likewise. Use regcache arch instead of current_gdbarch.
5344 (prepare_to_proceed): Likewise.
5345 (proceed): Likewise.
5346 (adjust_pc_after_break): Likewise.
5347 (handle_inferior_event): Likewise.
5349 * linux-nat.c (cancel_breakpoint): Likewise.
5350 * linux-thread-db.c (check_event): Likewise.
5351 * aix-thread.c (aix_thread_wait): Likewise.
5352 * tracepoint.c (trace_dump_command): Likewise.
5354 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
5356 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
5357 SYMBOL_LOCATION_BATON.
5359 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
5361 * target.h (struct target_ops): New field to_auxv_parse.
5362 * auxv.c (default_auxv_parse): New, renamed from previous
5364 (target_auxv_parse): Try to call target method. Fallback to
5365 default_auxv_parse if not found.
5366 * procfs.c (procfs_auxv_parse): New.
5367 (init_procfs_ops): On Solaris, in 64-bit mode, install
5370 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
5372 * symfile.c (add_symbol_file_command): Use paddress rather than
5373 hex_string to print the address.
5375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5377 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
5378 return the null frame ID to terminate the backtrace.
5380 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5382 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
5383 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
5384 (SIG_FRAME_PC_OFFSET): Likewise.
5385 (SIG_FRAME_LR_OFFSET): Likewise.
5386 (SIG_FRAME_FP_OFFSET): Likewise.
5387 (rs6000_push_dummy_call): Likewise.
5388 (rs6000_return_value): Likewise.
5389 (rs6000_convert_from_func_ptr_addr): Likewise.
5390 (branch_dest, rs6000_software_single_step): Likewise.
5391 (deal_with_atomic_sequence): Rename to ...
5392 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
5393 Do not call branch_dest; inline required parts of that function.
5394 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
5395 with SYMBOL_LINKAGE_NAME.
5396 (struct reg, regsize): Delete.
5397 (read_memory_addr): Delete; inline into callers.
5398 (rs6000_skip_prologue): Move after skip_prologue.
5399 (skip_prologue): Remove prototype.
5400 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
5401 initialization as if this variable were true. Do not install
5402 ppc64_sysv_abi_adjust_breakpoint_address.
5404 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
5405 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
5407 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
5408 (SIG_FRAME_PC_OFFSET): Likewise.
5409 (SIG_FRAME_LR_OFFSET): Likewise.
5410 (SIG_FRAME_FP_OFFSET): Likewise.
5411 (rs6000_push_dummy_call): Likewise.
5412 (rs6000_return_value): Likewise.
5413 (rs6000_convert_from_func_ptr_addr): Likewise.
5414 (branch_dest, rs6000_software_single_step): Likewise. Replace
5415 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
5416 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
5417 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
5418 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
5419 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
5421 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
5422 (AIX_TEXT_SEGMENT_BASE): New macro.
5423 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
5424 by AIX_TEXT_SEGMENT_BASE.
5426 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
5427 (struct gdbarch_tdep): Remove text_segment_base member.
5428 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
5429 ppc64_sysv_abi_adjust_breakpoint_address.
5431 * Makefile.in (rs6000-tdep.o): Update dependencies.
5432 (rs6000-aix-tdep.o): Likewise.
5434 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
5435 Thiago Jung Bauermann <bauerman@br.ibm.com>
5437 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
5438 * doublest.c (convert_typed_floating): Fix typo in comment.
5439 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
5440 * frame-unwind.h (frame_sniffer_ftype): Likewise.
5441 * frame.c (frame_unwind_address_in_block): Likewise.
5442 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
5443 * symtab.h (struct symbol): Likewise.
5444 * tramp-frame.h (struct trad_frame_cache): Likewise.
5445 * value.c (allocate_repeat_value): Likewise.
5447 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5449 * infrun.c (handle_inferior_event): Do not insert breakpoints at
5450 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
5452 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5454 * parse.c (parse_exp_in_context): Don't override
5455 expression_context_pc if get_selected_block returned a valid
5458 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5460 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
5461 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
5462 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
5464 * c-typeprint.c (c_type_print_base): Delete handling of template
5466 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
5467 (METHOD_PTR_TO_VOFFSET): Delete.
5468 * defs.h (QUIT_FIXME): Delete.
5469 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
5470 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
5471 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
5472 ninstantiations, and instantiations.
5473 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
5474 (TYPE_FN_FIELD_INLINED): Delete.
5475 * srec.h (SREC_BINARY): Delete.
5476 * symtab.c (symbol_init_demangled_name): Delete.
5477 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
5478 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
5479 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
5480 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
5481 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
5482 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
5483 * target.h (enum thread_control_capabilities): Delete tc_switch.
5484 (target_can_switch_threads): Delete.
5486 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
5488 * Makefile.in (objfiles.o): Update.
5489 * exec.c (exec_set_section_address): Support p->addr != 0.
5490 * objfiles.c (objfile_relocate): Update exec_ops section
5492 * symfile.c (place_section): Move exec_set_section_address call...
5493 (default_symfile_offsets): ...to here.
5495 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
5497 * Makefile.in (ppc_linux_tdep_h): New macro.
5498 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
5499 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
5500 (powerpc_e500l_c): Likewise.
5501 (ppc-linux-nat.o): Update dependencies.
5502 (ppc-linux-tdep.o): Update dependencies.
5503 (rs6000-tdep.o): Update dependencies.
5505 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
5506 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
5507 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
5508 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
5509 (tdesc_powerpc_e500): Remove.
5511 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
5512 and "features/rs6000/powerpc-altivec64.c".
5513 (ppc_supply_reg, ppc_collect_reg): Make global.
5514 (variants): Use tdesc_powerpc_32 for "powerpc" and
5515 tdesc_powerpc_altivec64 for "powerpc64".
5516 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
5518 * ppc-linux-tdep.h: New file.
5520 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
5521 Include "features/rs6000/powerpc-32l.c".
5522 Include "features/rs6000/powerpc-altivec32l.c".
5523 Include "features/rs6000/powerpc-64l.c".
5524 Include "features/rs6000/powerpc-altivec64l.c".
5525 Include "features/rs6000/powerpc-e500l.c".
5526 (ppc_linux_supply_gregset): New function.
5527 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
5528 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
5529 (ppc64_linux_gregset): Likewise.
5530 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
5531 (ppc_linux_trap_reg_p): New function.
5532 (ppc_linux_write_pc): New function.
5533 (ppc_linux_core_read_description): New function.
5534 (ppc_linux_init_abi): Install ppc_linux_write_pc and
5535 ppc_linux_core_read_description. Install orig_r3 and trap
5536 registers if present in the target description.
5537 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
5539 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
5540 (PT_ORIG_R3, PT_TRAP): Define if necessary.
5541 (ppc_register_u_addr): Handle orig_r3 and trap registers.
5542 (fetch_ppc_registers): Likewise.
5543 (store_ppc_registers): Likewise.
5544 (store_register): Likewise.
5545 (ppc_linux_read_description): Check whether AltiVec is supported.
5546 Check whether inferior is 32-bit or 64-bit. Return the appropriate
5547 Linux target description.
5549 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
5550 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
5551 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
5552 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
5553 rs6000/powerpc-e500. Update -expedite variables accordingly.
5555 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
5556 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
5557 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
5558 * features/rs6000/powerpc-e500.c: Regenerate.
5559 * features/rs6000/powerpc-32.c: Regenerate.
5560 * features/rs6000/powerpc-64.c: Regenerate.
5562 * features/rs6000/power-linux.xml: New file.
5563 * features/rs6000/power64-linux.xml: New file.
5564 * features/rs6000/powerpc-32l.xml: New file.
5565 * features/rs6000/powerpc-altivec32l.xml: New file.
5566 * features/rs6000/powerpc-64l.xml: New file.
5567 * features/rs6000/powerpc-altivec64l.xml: New file.
5568 * features/rs6000/powerpc-e500l.xml: New file.
5569 * features/rs6000/powerpc-32l.c: New (generated) file.
5570 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
5571 * features/rs6000/powerpc-64l.c: New (generated) file.
5572 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
5573 * features/rs6000/powerpc-e500l.xml: New (generated) file.
5575 * regformats/reg-ppc.dat: Remove.
5576 * regformats/reg-ppc64.dat: Remove.
5577 * regformats/rs6000/powerpc-32.dat: Remove.
5578 * regformats/rs6000/powerpc-64.dat: Remove.
5579 * regformats/rs6000/powerpc-e500.dat: Remove.
5580 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
5581 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
5582 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
5583 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
5584 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
5586 2008-05-03 Pedro Alves <pedro@codesourcery.com>
5588 * thread.c (delete_thread): Call observer_notify_thread_exit.
5589 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
5590 thread_exit observer.
5591 (mi_thread_exit): New.
5593 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5595 * breakpoint.c (create_exception_catchpoint): Remove prototype
5596 for already deleted function.
5597 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
5598 * frame.h (show_stack_frame): Remove prototype.
5599 * stack.c (show_stack_frame): Remove empty, unused function.
5600 * source.c (symtab_to_fullname, print_source_lines): Small fix
5602 * value.c (show_values): Update comments to mention "show values"
5603 command instead of "info history".
5605 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5607 * linespec.c: Include "target.h".
5608 (minsym_found): Handle minimal symbols pointing to function
5609 descriptors. Use find_function_start_pc.
5610 * minsyms.c (msymbol_objfile): New function.
5611 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
5612 to function descriptors.
5613 * symtab.c (fixup_section): Only use minimal symbol at the same
5614 address to determine section of a symbol.
5615 (find_function_start_pc): New function.
5616 (find_function_start_sal): Use it.
5617 * symtab.h (msymbol_objfile): Add prototype.
5618 (find_function_start_pc): Likewise.
5619 * value.c: Include "objfiles.h".
5620 (value_fn_field): Handle minimal symbols pointing to function
5622 * Makefile.in (linespec.o): Update dependencies.
5623 (value.o): Likewise.
5625 2008-05-02 Joel Brobecker <brobecker@adacore.com>
5627 * ada-lang.c (unwrap_value): Handle the case where the "F" field
5628 inside a PAD type is a bitfield.
5630 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
5632 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
5633 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5634 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5635 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
5636 Allow typedefs when checking for function pointer arguments.
5637 Right-align small structs passed on the stack.
5638 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
5639 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
5640 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
5642 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5644 * Makefile.in (arm-tdep.o): Update.
5645 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
5646 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
5647 (arm_pc_is_thumb): Use mapping symbols.
5648 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
5649 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
5650 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
5651 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
5652 * gdbarch.sh: Add record_special_symbol.
5653 * gdbarch.c, gdbarch.h: Regenerated.
5654 * objfiles.c (struct objfile_data): Add cleanup member.
5655 (register_objfile_data_with_cleanup): New function, from
5656 register_objfile_data.
5657 (register_objfile_data): Use it.
5658 (objfile_free_data): Call clear_objfile_data.
5659 (clear_objfile_data): Call cleanup functions.
5660 * objfiles.h (register_objfile_data_with_cleanup): Declare.
5662 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5664 * objfiles.c (init_entry_point_info): Handle shared libraries.
5666 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5668 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
5671 2008-05-02 Jim Blandy <jimb@codesourcery.com>
5672 Pedro Alves <pedro@codesourcery.com>
5674 Implement displaced stepping.
5676 * gdbarch.sh (max_insn_length): New 'variable'.
5677 (displaced_step_copy, displaced_step_fixup)
5678 (displaced_step_free_closure, displaced_step_location): New
5680 (struct displaced_step_closure): Add forward declaration.
5681 * gdbarch.c, gdbarch.h: Regenerated.
5683 * arch-utils.c: #include "objfiles.h".
5684 (simple_displaced_step_copy_insn)
5685 (simple_displaced_step_free_closure)
5686 (displaced_step_at_entry_point): New functions.
5687 * arch-utils.h (simple_displaced_step_copy_insn)
5688 (simple_displaced_step_free_closure)
5689 (displaced_step_at_entry_point): New prototypes.
5691 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
5692 (I386_MAX_MATCHED_INSN_LEN): ... this.
5693 (i386_absolute_jmp_p, i386_absolute_call_p)
5694 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
5695 (i386_displaced_step_fixup): New functions.
5696 (struct i386_insn, i386_match_insn): Update.
5697 (i386_gdbarch_init): Set gdbarch_max_insn_length.
5698 * i386-tdep.h (I386_MAX_INSN_LEN): New.
5699 (i386_displaced_step_fixup): New prototype.
5700 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
5701 Register gdbarch_displaced_step_copy,
5702 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
5703 and gdbarch_displaced_step_location functions.
5705 * infrun.c (debug_displaced): New variable.
5706 (show_debug_displaced): New function.
5707 (struct displaced_step_request): New struct.
5708 (displaced_step_request_queue, displaced_step_ptid)
5709 (displaced_step_gdbarch, displaced_step_closure)
5710 (displaced_step_original, displaced_step_copy)
5711 (displaced_step_saved_copy, can_use_displaced_stepping): New
5713 (show_can_use_displaced_stepping, use_displaced_stepping)
5714 (displaced_step_clear, cleanup_displaced_step_closure)
5715 (displaced_step_dump_bytes, displaced_step_prepare)
5716 (displaced_step_clear_cleanup, write_memory_ptid)
5717 (displaced_step_fixup): New functions.
5718 (resume): Call displaced_step_prepare.
5719 (proceed): Call read_pc once, and remember the value. If using
5720 displaced stepping, don't remove breakpoints.
5721 (handle_inferior_event): Call displaced_step_fixup. Add some
5722 debugging output. When we try to step over a breakpoint, but get
5723 a signal to deliver to the thread instead, ensure the step-resume
5724 breakpoint is actually inserted. If a thread hop is needed, and
5725 displaced stepping is enabled, don't remove breakpoints.
5726 (init_wait_for_inferior): Call displaced_step_clear.
5727 (_initialize_infrun): Add "set debug displaced" command. Add
5728 "maint set can-use-displaced-stepping" command. Clear
5729 displaced_step_ptid.
5730 * inferior.h (debug_displaced): Declare variable.
5731 (displaced_step_dump_bytes): Declare function.
5733 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
5736 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
5738 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
5739 (arm_force_mode_string, arm_show_fallback_mode)
5740 (arm_show_force_mode): New.
5741 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
5743 (_initialize_arm_tdep): Add "set arm fallback-mode"
5744 and "set arm force-mode".
5745 * NEWS: Document new commands.
5747 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
5749 * main.h (batch_silent): Declare.
5750 * event-top.c: Include main.h.
5751 (gdb_setup_readline): Remove extern batch_silent declaration.
5752 * infrun.c (normal_stop): Don't print source location when running in
5753 --batch-silent mode.
5754 * Makefile.in (event-top.o): Add main.h dependency.
5756 2008-05-02 Andreas Schwab <schwab@suse.de>
5758 * target.h (struct target_ops): Add
5759 to_watchpoint_addr_within_range.
5760 (target_watchpoint_addr_within_range): New function.
5761 * target.c (update_current_target): Inherit
5762 to_watchpoint_addr_within_range, defaulting to
5763 default_watchpoint_addr_within_range.
5764 (default_watchpoint_addr_within_range): New function.
5765 (debug_to_watchpoint_addr_within_range): New function.
5766 (setup_target_debug): Set to_watchpoint_addr_within_range.
5767 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
5769 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
5770 * breakpoint.c (watchpoints_triggered): Use
5771 target_watchpoint_addr_within_range.
5773 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5775 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
5776 (i[34567]86-*-dicos*, x86_64-*-dicos*):
5777 Set gdb_osabi to GDB_OSABI_DICOS.
5779 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
5780 * osabi.c (gdb_osabi_name): Add "DICOS".
5782 * i386-dicos-tdep.c: New file.
5784 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
5785 (ALLDEPFILES): Add i386-dicos-tdep.c.
5786 (i386-dicos-tdep.o): New rule.
5788 2008-05-01 Pedro Alves <pedro@codesourcery.com>
5790 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
5791 and register the fork's PTID as a thread.
5793 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5796 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
5797 assign its value to the breakpoint created.
5798 (create_breakpoints): Add breakpoint_ops argument and pass it
5799 to create_breakpoint call.
5800 (break_command_really): Add breakpoint_ops argument and pass/assign
5802 (break_command_1): Pass NULL as ops argument.
5803 (set_breakpoint): Pass NULL as ops argument.
5804 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
5805 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
5806 catch and throw catchpoints.
5808 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
5811 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
5812 translate signal numeric value from the target to GDB's enum
5814 * gdbarch.c, gdbarch.h: Regenerated.
5815 * gdbarch.sh: Added two new functions target_signal_from_host and
5816 target_signal_to_host.
5817 * target.h (default_target_signal_from_host,
5818 default_target_signal_to_host): New functions - declarations.
5819 * signals/signals.c (struct gdbarch): New declaration.
5820 (default_target_signal_to_host, default_target_signal_from_host): New
5823 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5824 Pedro Alves <pedro@codesourcery.com>
5826 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
5827 Johnston <jjohnstn@redhat.com>.
5829 * NEWS: Mention attach to stopped process fix.
5830 * infcmd.c (detach_command, disconnect_command): Discard the thread
5832 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
5833 attaching. Use signal_stop_state.
5834 (signal_stop_state): Check stop_soon.
5835 * linux-nat.c (kill_lwp): Declare earlier.
5836 (pid_is_stopped, linux_nat_post_attach_wait): New.
5837 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
5839 (linux_nat_attach): Use linux_nat_post_attach_wait.
5840 (detach_callback, linux_nat_detach): Improve handling for signalled
5842 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
5843 from the process ID.
5844 * Makefile.in (infcmd.o): Update.
5846 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
5848 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
5849 * arm-tdep.c (arm_frame_is_thumb): New.
5850 (arm_pc_is_thumb): Clarify comment.
5851 (thumb_analyze_prologue): Remove PC special case.
5852 (thumb_scan_prologue): Take a block_addr argument. Use it for
5853 find_pc_partial_function. Remove unused variables.
5854 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
5855 for find_pc_partial_function. Remove PC special case.
5856 (arm_prologue_prev_register): Add special handling for PC and CPSR.
5857 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
5858 (arm_get_next_pc): Use arm_frame_is_thumb.
5859 (arm_write_pc): Use CPSR_T instead of 0x20.
5860 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
5861 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
5863 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
5864 DWARF2_FRAME_REG_FN.
5865 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
5866 DWARF2_FRAME_REG_FN.
5867 (struct dwarf2_frame_state_reg): Add FN to loc union.
5869 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
5871 * exec.c (print_section_info): Add missing '\n'.
5873 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
5875 * thread.c (add_thread): Move observer call to ...
5876 (add_thread_silent): ... here.
5878 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5880 * rs6000-tdep.c: Update for unwinder changes.
5881 * ppcobsd-tdep.c: Likewise.
5883 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5885 * s390-tdep.c: Update for unwinder changes.
5887 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
5889 * spu-tdep.c: Update for unwinder changes.
5891 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5893 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
5894 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
5895 sparc64-linux-tdep.c: Update for unwinder changes.
5897 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5899 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
5900 for unwinder changes.
5901 * mips-tdep.c: Likewise.
5902 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
5905 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5907 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
5910 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5912 Update i386 and amd64 ports for unwinder changes.
5914 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
5915 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
5916 (amd64_frame_unwind): Use default_frame_sniffer.
5917 (amd64_frame_sniffer): Delete.
5918 (amd64_sigtramp_frame_cache): Expect this_frame.
5919 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
5920 (amd64_sigtramp_frame_sniffer): Update signature.
5921 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
5922 (amd64_frame_base_address): Expect this_frame.
5923 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
5925 (amd64_init_abi): Use set_gdbarch_dummy_id and
5926 frame_unwind_append_unwinder.
5927 * i386-tdep.c (i386_frame_cache): Expect this_frame.
5928 (i386_frame_this_id, i386_frame_prev_register): Update signature.
5929 (i386_frame_unwind): Use default_frame_sniffer.
5930 (i386_frame_sniffer): Delete.
5931 (i386_sigtramp_frame_cache): Expect this_frame.
5932 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
5933 (i386_sigtramp_frame_sniffer): Update signature.
5934 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
5935 (i386_frame_base_address): Update signature.
5936 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
5937 (i386_push_dummy_call): Update comment.
5938 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
5940 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
5941 and frame_unwind_append_unwinder.
5942 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
5943 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
5944 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
5945 i386nbsd-tdep.c: Update for unwinder changes.
5947 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5949 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
5950 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
5952 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
5953 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
5954 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
5956 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
5958 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
5960 * tramp-frame.h (struct tramp_frame): Update signature of init.
5961 * Makefile.in (trad-frame.o): Update.
5963 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5965 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
5966 (execute_stack_op): Put this_frame in the baton.
5967 (execute_cfa_program): Take this_frame.
5968 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
5969 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
5970 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
5971 (dwarf2_frame_this_id): Adjust to work on this_frame.
5972 (dwarf2_signal_frame_this_id): Delete.
5973 (dwarf2_frame_prev_register): Update signature. Use new frame
5975 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
5976 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
5977 dwarf2_frame_sniffer.
5978 (dwarf2_append_unwinders): New.
5979 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
5981 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
5982 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
5983 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
5984 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
5985 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
5986 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
5987 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
5988 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
5989 (dwarf2_append_unwinders): Declare.
5990 (dwarf2_frame_base_sniffer): Update declaration.
5991 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
5994 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
5996 Convert frame unwinders to use the current frame and
5999 * frame.c (frame_debug): Make global.
6000 (get_frame_id): Pass this frame to unwinder routines.
6001 (frame_pc_unwind): Remove unused unwind->prev_pc support.
6002 (do_frame_register_read): Do not discard the return value of
6003 frame_register_read.
6004 (frame_register_unwind): Remove debug messages. Use
6005 frame_unwind_register_value.
6006 (frame_unwind_register_value, get_frame_register_value): New
6008 (create_new_frame, get_frame_base_address, get_frame_locals_address)
6009 (get_frame_args_address, get_frame_type): Pass this frame to
6011 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
6013 * frame.h: Update comments.
6014 (frame_debug, frame_unwind_register_value, get_frame_register_value)
6015 (frame_prepare_for_sniffer): Declare.
6016 * frame-unwind.h: Update comments and parameter names.
6017 (default_frame_sniffer): Declare.
6018 (frame_prev_register_ftype): Return a struct value *.
6019 (struct frame_unwind): Remove prev_pc member.
6020 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
6021 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
6022 (frame_unwind_got_register, frame_unwind_got_memory)
6023 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
6024 * frame-base.h: Update comments and parameter names.
6025 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
6026 if necessary. Add debugging output.
6027 * sentinel-frame.c (sentinel_frame_prev_register)
6028 (sentinel_frame_this_id): Update for new signature.
6029 (sentinel_frame_prev_pc): Delete.
6030 (sentinel_frame_unwinder): Remove prev_pc.
6031 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
6033 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
6034 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
6035 (frame_unwind_append_sniffer): Delete.
6036 (frame_unwind_append_unwinder): New function.
6037 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
6038 from unwinders. Use frame_prepare_for_sniffer.
6039 (default_frame_sniffer, frame_unwind_got_optimized)
6040 (frame_unwind_got_register, frame_unwind_got_memory)
6041 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
6042 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
6043 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
6045 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
6046 * gdbarch.c, gdbarch.c: Regenerated.
6047 * frame-base.c (default_frame_base_address)
6048 (default_frame_locals_address, default_frame_args_address): Update
6050 (frame_base_find_by_frame): Pass this frame to unwinder routines.
6051 * infcall.c (call_function_by_hand): Update comments.
6052 * Makefile.in (frame-unwind.o): Update dependencies.
6054 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6056 * ada-lang.c (ada_value_primitive_packed_val): Only check
6057 value_lazy for memory lvals.
6058 * findvar.c (value_of_register_lazy): New function.
6059 (locate_var_value): Only check value_lazy for memory lvals.
6060 * valarith.c (value_subscripted_rvalue): Likewise.
6061 * valops.c (value_fetch_lazy): Handle both memory and register
6063 (search_struct_field, value_slice): Only check value_lazy for memory
6065 * value.c (struct value): Update comment for lazy.
6066 (value_primitive_field): Only check value_lazy for memory lvals.
6067 * value.h (value_lazy): Update comment.
6068 (value_of_register_lazy): Declare.
6070 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
6072 * corefile.c (reopen_exec_file): Close any open files.
6074 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6076 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
6077 show_memory_breakpoints to 1 while reading the instruction bundle.
6079 2008-04-29 Joel Brobecker <brobecker@adacore.com>
6081 * gdbarch.sh: Document the return_value method. Explain that
6082 the FUNCTYPE parameter might be NULL.
6083 * gdbarch.h: Regenerated.
6084 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
6085 type when calling using_struct_return, as this is unnecessary
6088 2008-04-28 Joel Brobecker <brobecker@adacore.com>
6090 * terminal.h (create_tty_session): Fix return type.
6092 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
6094 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
6096 2008-04-26 Joel Brobecker <brobecker@adacore.com>
6098 * breakpoint.c (condition_command, commands_from_control_command)
6099 (break_command_really): Minor reformatting.
6101 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6103 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
6105 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6107 * amd64-tdep.c (amd64_get_longjmp_target): New.
6108 (amd64_init_abi): Register amd64_get_longjmp_target as
6109 gdbarch_get_longjmp_target callback.
6110 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
6112 2008-04-25 Pedro Alves <pedro@codesourcery.com>
6114 * breakpoint.h (enum bpstat_what_main_action): Delete
6115 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
6117 * breakpoint.c (clrs): Delete.
6118 (bpstat_what): Update table.
6120 * infrun.c (handle_inferior_event): Remove
6121 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
6123 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6125 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
6126 Adjust all prototypes using mi_cmd_args_ftype to use
6128 (struct mi_cmd): Remove the args_func field.
6129 * mi/mi-cmds.c: Don't provide value for the args_func field.
6130 * mi/mi-main.c (mi_execute_async_cli_command)
6131 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
6132 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
6133 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
6134 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
6135 (mi_cmd_target_download): Adjust.
6136 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
6137 (mi_cmd_execute): Do not check for args_func.
6138 (mi_execute_async_cli_command): Adjust.
6139 * mi/mi-parse.c: Don't check for args_func.
6141 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6143 * breakpoint.c (bpstat_check_location)
6144 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
6145 New, extracted from bpstat_stop_status.
6146 (bpstat_stop_status): Use the above.
6148 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6150 * mi/mi-main.c (last_async_command): Rename to current_token.
6151 (previous_async_command): Remove.
6152 (mi_cmd_gdb_exit): Adjust.
6153 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
6154 (mi_cmd_target_select): Adjust.
6155 (mi_cmd_execute): Don't set previous_async_command. Free token
6156 here even in async mode.
6157 (mi_execute_async_cli_command): Adjust.
6158 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
6160 (mi_load_progress): Adjust.
6162 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6164 * infcmd.c (step_1_continuation): Always disable longjmp
6165 breakpoint if we're not going to do another step.
6167 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6169 exec_cleanup murder.
6170 * breakpoint.c (until_break_command_continuation): Add
6171 the 'error' parameter. Directly delete the breakoint as
6172 opposed to running cleanups.
6173 (until_break_command): Install continuation only
6174 after starting the target. Don't use exec cleanups,
6175 use ordinary cleanups. Discard cleanups is successfully
6176 started the target in async mode.
6177 (make_cleanup_delete_breakpoint): Remove.
6178 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
6180 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
6182 (struct continations): Add the 'error' parameter to the
6183 continuation_hook field.
6184 (add_continuation, do_all_continuations)
6185 (add_intermediate_continuation)
6186 (do_all_intermediate_continuations): Add the 'error' parameter.
6187 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
6188 * inf-loop.c (inferior_event_handler): Instead of calling
6189 discard_all_continuations, use do_all_continuations with 1 as
6190 'error' parameter. Pass 0 as 'error' parameter in existing uses
6191 of discard_all_continuations.
6192 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
6194 (step_once): Install continuation only after resuming the target.
6195 (step_1_continuation): Disable longjmp breakpoint on error.
6196 (finish_command_continuation): Add the error parameter. Delete
6197 the finish breakpoint directly, do not use cleanups.
6198 (finish_command): Do not use exec_cleanups. Always setup
6199 continuation. For sync case, immediately run them.
6200 (attach_command_continuation): Add the error parameter.
6201 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
6202 remove step_resume_breakpoint -- adjust delete it directly.
6203 * interps.c (interp_set): Adjust call to do_all_continations.
6204 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
6206 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
6208 (mi_cmd_execute): Do not use exec_cleanup.
6209 (mi_execute_async_cli_command): Simplify the string concatenation
6210 logic. Do no use exec cleanup.
6211 (mi_exec_async_cli_cmd_continuation): New parameter error.
6212 Free last_async_command.
6213 * top.c (command_line_handler_continuation): New parameter error.
6214 * utils.c (exec_cleanup_chain, make_exec_cleanup)
6215 (do_exec_cleanups): Remove.
6216 (add_continuation, do_all_continations)
6217 (add_intermediate_continuation)
6218 (do_all_intermediate_continuations): New parameter error.
6220 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6222 * breakpoint.h (bp_location_p): New typedef.
6223 Register a vector of bp_location_p.
6224 * breakpoint.c (always_inserted_mode)
6225 (show_always_inserted_mode): New.
6226 (unlink_locations_from_global_list): Remove.
6227 (update_global_location_list)
6228 (update_global_location_list_nothrow): New.
6229 (update_watchpoint): Don't free locations.
6230 (should_insert_location): New.
6231 (insert_bp_location): Use should_insert_location.
6232 (insert_breakpoint_locations): Copied from
6234 (insert_breakpoint): Use insert_breakpoint_locations.
6235 (bpstat_stop_status): Call update_global_location_list
6236 when disabling breakpoint.
6237 (allocate_bp_location): Don't add to bp_location_chain.
6238 (set_raw_breakpoint)
6239 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
6240 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
6241 (enable_overlay_breakpoints, disable_overlay_breakpoints)
6242 (set_longjmp_resume_breakpoint)
6243 (enable_watchpoints_after_interactive_call_stop)
6244 (disable_watchpoints_before_interactive_call_start)
6245 (create_internal_breakpoint)
6246 (create_fork_vfork_event_catchpoint)
6247 (create_exec_event_catchpoint, set_momentary_breakpoint)
6248 (create_breakpoints, break_command_1, watch_command_1)
6249 (create_exception_catchpoint)
6250 (handle_gnu_v3_exceptions)
6251 (disable_breakpoint, breakpoint_re_set_one)
6252 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6253 (create_ada_exception_breakpoint): : Don't call check_duplicates.
6254 Call update_global_location_list.
6255 (delete_breakpoint): Don't remove locations and don't
6256 try to reinsert them. Call update_global_location_list.
6257 (update_breakpoint_locations): Likewise.
6258 (restore_always_inserted_mode): New.
6259 (update_breakpoints_after_exec): Temporary disable
6260 always inserted mode.
6261 * Makefile.in: Update dependencies.
6263 * infrun.c (proceed): Remove breakpoints while stepping
6265 (handle_inferior_event): Don't remove or insert
6267 * linux-fork.c (checkpoint_command): Remove breakpoints
6268 before fork and insert after.
6269 (linux_fork_context): Remove breakpoints before switch
6271 * target.c (target_disconnect, target_detach): Remove
6272 breakpoints from target.
6275 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
6277 * breakpoint.c (print_one_breakpoint_location): In MI
6278 mode, report the location string the breakpoint was
6279 originally created with.
6281 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
6283 * Makefile.in (xtensa-tdep.o): Update dependencies.
6284 * configure.tgt (xtensa*): Update dependencies.
6285 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
6286 Local variable areg renamed to arreg.
6287 (areg_number): New function.
6288 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
6289 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
6290 replaced by arreg_number.
6291 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
6292 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
6293 (xtensa_scan_prologue): New function.
6294 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
6295 when ENTRY instraction hasn't been executed yet. Get the frame pointer
6296 value based on prologue analysis. Fix the bugs preventing WS and
6297 AR4-AR7/A11 registers from getting right values for intermediate frames,
6298 whose registers have been already spilled.
6299 (xtensa_frame_prev_register): Fix WS register value. Use are_number
6300 and arreg_number appropriately.
6301 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
6302 svr4_ilp32_fetch_link_map_offsets.
6304 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
6306 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
6307 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
6309 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
6311 * acinclude.m4: Add override.m4.
6312 * configure: Regenerate.
6314 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
6316 * ada-lang.c (get_selections): Variable PROMPT made non-const and
6317 initialized with a trailing space now. Use PROMPT_ARG of
6318 COMMAND_LINE_INPUT instead of printing it ourselves.
6320 2008-04-22 Joel Brobecker <brobecker@adacore.com>
6322 * NEWS: Document support for 64-bit core file.
6324 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
6326 * NEWS: Add information on calling convention and new SH CLI options.
6328 * sh-tdep.c (sh_cc_gcc): New static string.
6329 (sh_cc_renesas): Ditto.
6330 (sh_cc_enum): New static string array.
6331 (sh_active_calling_convention): New static string pointer denoting
6332 active user chosen ABI.
6333 (sh_is_renesas_calling_convention): New function to return function
6334 specific ABI, or user choice if necessary.
6335 (sh_use_struct_convention): Rename first argument and turn around its
6336 meaning. Check for renesas ABI and return accordingly.
6337 (sh_use_struct_convention_nofpu): New function.
6338 (sh_next_flt_argreg): Get function type as third parameter. Check
6339 for renesas ABI and choose floating registers accordingly.
6340 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
6341 struct return slot accordingly.
6342 (sh_push_dummy_call_nofpu): Ditto.
6343 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
6344 Evaluate ABI and give to sh_use_struct_convention_nofpu.
6345 (sh_return_value_fpu): Evaluate ABI and give to
6346 sh_use_struct_convention.
6347 (show_sh_command): New function.
6348 (set_sh_command): Ditto.
6349 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
6352 * gdbarch.sh (return_value): Add func_type argument.
6353 * gdbarch.c: Regenerate.
6355 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
6356 val_type so as not to collide with value_type function. Call
6357 using_struct_return with additional function type argument.
6358 * infcall.c (call_function_by_hand): Call using_struct_return and
6359 gdbarch_return_value with additional function type argument.
6360 * infcmd.c (print_return_value): Take addition func_type argument.
6361 Call gdbarch_return_value with additional function type argument.
6362 (finish_command_continuation): Call print_return_value with additional
6363 function type argument.
6364 (finish_command): Ditto.
6365 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
6366 additional function type argument.
6367 * stack.c (return_command): Call using_struct_return and
6368 gdbarch_return_value with additional function type argument.
6369 * value.c (using_struct_return): Take additional function type argument.
6370 * value.h (using_struct_return): Accommodate declaration.
6371 * alpha-tdep.c (alpha_return_value): Add func_type argument.
6372 * amd64-tdep.c (amd64_return_value): Ditto.
6373 * arm-tdep.c (arm_return_value): Ditto.
6374 * avr-tdep.c (avr_return_value): Ditto.
6375 * cris-tdep.c (cris_return_value): Ditto.
6376 * frv-tdep.c (frv_return_value): Ditto.
6377 * h8300-tdep.c (h8300_return_value): Ditto.
6378 (h8300h_return_value): Ditto.
6379 * hppa-tdep.c (hppa32_return_value): Ditto.
6380 (hppa64_return_value): Ditto.
6381 * i386-tdep.c (i386_return_value): Ditto.
6382 * ia64-tdep.c (ia64_return_value): Ditto.
6383 * iq2000-tdep.c (iq2000_return_value): Ditto.
6384 * m32c-tdep.c (m32c_return_value): Ditto.
6385 * m32r-tdep.c (m32r_return_value): Ditto.
6386 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
6387 * m68k-tdep.c (m68k_return_value): Ditto.
6388 (m68k_svr4_return_value): Ditto.
6389 * m88k-tdep.c (m88k_return_value): Ditto.
6390 * mep-tdep.c (mep_return_value): Ditto.
6391 * mips-tdep.c (mips_eabi_return_value): Ditto.
6392 (mips_n32n64_return_value): Ditto.
6393 (mips_o32_return_value): Ditto.
6394 (mips_o64_return_value): Ditto.
6395 * mn10300-tdep.c (mn10300_return_value): Ditto.
6396 * mt-tdep.c (mt_return_value): Ditto.
6397 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
6398 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
6399 (ppc_sysv_abi_broken_return_value): Ditto.
6400 (ppc64_sysv_abi_return_value): Ditto.
6401 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
6402 (ppc_sysv_abi_broken_return_value): Ditto.
6403 (ppc64_sysv_abi_return_value): Ditto.
6404 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
6405 * rs6000-tdep.c (rs6000_return_value): Ditto.
6406 * s390-tdep.c (s390_return_value): Ditto.
6407 * score-tdep.c (score_return_value): Ditto.
6408 * sh-tdep.c (sh_return_value_nofpu): Ditto.
6409 (sh_return_value_fpu): Ditto.
6410 * sh64-tdep.c (sh64_return_value): Ditto.
6411 * sparc-tdep.c (sparc32_return_value): Ditto.
6412 * sparc64-tdep.c (sparc64_return_value): Ditto.
6413 * spu-tdep.c (spu_return_value): Ditto.
6414 * v850-tdep.c (v850_return_value): Ditto.
6415 * vax-tdep.c (vax_return_value): Ditto.
6416 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
6417 * xtensa-tdep.c (xtensa_return_value): Ditto.
6419 * gdbtypes.h (struct type): Add calling_convention member.
6420 * dwarf2read.c (read_subroutine_type): Add calling convention read
6421 from DW_AT_calling_convention attribute to function type.
6423 2008-04-22 Markus Deuling <deuling@de.ibm.com>
6425 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
6426 multi_f77_subscript to support values from registers.
6427 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
6428 * value.h (value_subscripted_rvalue): Add prototype.
6430 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
6432 * f-valprint.c (f_val_print): Likewise.
6434 2008-04-21 Craig Silverstein <csilvers@google.com>
6436 * dwarf2read.c (zlib_decompress_section): Define abfd in the
6439 2008-04-21 Pedro Alves <pedro@codesourcery.com>
6441 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
6442 section is not a code section.
6444 2008-04-19 Craig Silverstein <csilvers@google.com>
6446 * NEWS: Add information on compressed debug sections.
6448 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6450 * mi/mi-cmd-var.c (varobj_update_one): Print new
6451 value for variable objects that changed type.
6453 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
6455 * varobj.c (varobj_invalidate): Don't touch floating
6458 2008-04-19 Mark Kettenis <kettenis@gnu.org>
6460 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
6461 (multiple_symbols_cancel): Remove extra const.
6462 * symtab.h: Likewise.
6464 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
6466 * interps.c (top_level_interpreter): Rename static variable...
6467 (top_level_interpreter_ptr): ...to this.
6468 (top_level_interpreter): New function.
6470 * interps.h: New extern for top_level_interpreter.
6472 * linespec.c: Include interps.h and mi/mi-cmds.h.
6473 (decode_line_2): When using MI, always set all breakpoints in menu.
6475 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
6477 2008-04-18 Craig Silverstein <csilvers@google.com>
6479 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
6480 * config.in, configure: Regenerate.
6481 * dwarf2read.c: Include zlib.h if present.
6482 Modified *_SECTION macros.
6483 (section_is_p): New.
6484 (dwarf2_locate_sections): Use section_is_p instead of strcmp
6485 (dwarf2_resize_section): New.
6486 to determine whether a given section has a given name.
6487 (zlib_decompress_section): New.
6488 (dwarf2_read_section): Read the compressed section if present
6490 * MAINTAINERS: Added myself to section Write After Approval.
6492 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
6494 * defs.h (exec_set_section_offsets): Remove prototype.
6495 * exec.c (exec_set_section_offsets): Remove function.
6497 2008-04-18 Joel Brobecker <brobecker@adacore.com>
6499 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
6500 in the search for the matching symbol.
6502 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
6504 * breakpoint.c (update_watchpoint): Always reparse
6507 2008-04-17 Joel Brobecker <brobecker@adacore.com>
6509 * breakpoint.c (print_one_breakpoint_location): Make sure to print
6510 the breakpoint address only once.
6512 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
6514 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
6515 rather than a hard-coded architecture, for xcoff executables.
6517 2008-04-17 Doug Evans <dje@google.com>
6519 * buildsym.c (watch_main_source_file_lossage): New fn.
6520 (end_symtab): Call it.
6522 * source.c (find_and_open_source): Add some comments clarifying
6523 handling of FULLNAME argument. Make static. Remove pointless
6526 2008-04-17 Pedro Alves <pedro@codesourcery.com>
6528 * inf-loop.c (inferior_event_handler): Also run the intermediate
6529 continuations in the INF_EXEC_COMPLETE case.
6531 2008-04-16 Tom Tromey <tromey@redhat.com>
6533 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
6534 (set_cmd_async_ok, get_cmd_async_ok): Declare.
6535 * cli/cli-decode.c (set_cmd_async_ok): New function.
6536 (get_cmd_async_ok): New function.
6537 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
6539 * top.c (execute_command): Use get_cmd_async_ok.
6540 * infcmd.c: Include cli/cli-decode.h.
6541 (_initialize_infcmd): Mark "interrupt" as async-ok.
6542 * Makefile.in (infcmd.o): Depend on cli_decode_h.
6544 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
6547 * exec.c: Correct "arch-utils.h" include.
6549 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
6552 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
6553 to allow printing to 'see' real reason of stop. This fixes PR 2424.
6554 * breakpoint.c (bpdisp_texst): New function. The function takes over
6555 the role of bpstats static array in print_one_breakpoint_location.
6556 (print_it_typical): Print "Temporary breakpoint" instead
6557 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
6558 protocols, print disp field.
6559 (print_one_breakpoint_location): Removed bpdisps static definition.
6560 Call new bpstat_text function to get value for 'disp' field.
6561 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
6563 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
6565 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
6566 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
6567 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
6568 * gnulib/Makefile.in: Regenerate.
6570 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6572 * Makefile.in (GNULIB_H): New. Trigger all-lib.
6573 (defs_h): Use $(GNULIB_H).
6574 (all-lib): Depend on gnulib/Makefile.
6575 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
6576 * config.in, gnulib/Makefile.in: Regenerated.
6578 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6580 * Makefile.in (LIBGNU, INCGNU): Define.
6581 (INTERNAL_CFLAGS_BASE): Add INCGNU.
6582 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
6584 ($(LIBGNU), all-lib): New rules.
6585 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
6586 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
6587 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
6588 * gnulib: New directory, from gnulib-tool.
6589 * configure, aclocal.m4: Regenerated.
6591 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
6593 * linux-thread-db.c (have_threads_callback): Check thread->private.
6595 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
6596 Vladimir Prus <vladimir@codesourcery.com>
6599 * varobj.c (value_of_root): Update the expression for
6601 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
6604 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
6606 * mi/mi-cmd-var.c: Include "mi-getopt.h".
6607 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
6608 (mi_cmd_var_set_format): Use new mi_parse_format.
6609 (mi_cmd_var_evaluate_expression): Support for -f option to specify
6611 * Makefile.in (mi-cmd-var.o): Update dependencies.
6613 * varobj.h (varobj_get_formatted_value): Declare.
6614 * varobj.c (my_value_of_variable): Added format parameter.
6615 (cplus_value_of_variable): Likewise.
6616 (java_value_of_variable): Likewise.
6617 (c_value_of_variable): Likewise. Evaluate expression based
6618 on format parameter.
6619 (struct language_specific): Add format parameter to function member
6621 (varobj_get_formatted_value): New.
6622 (varobj_get_value): Added format parameter to method call.
6624 2008-04-08 Joel Brobecker <brobecker@adacore.com>
6626 * stabsread.c (cleanup_undefined_types_noname): Manually set the
6627 instance flags of the undefined type before calling replace_type.
6629 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
6631 * target.h (enum strata): Remove the download_stratum.
6633 2008-04-07 Doug Evans <dje@google.com>
6635 * buildsym.h (last_source_file): Add dwarf info to comment.
6636 (last_source_start_addr): Ditto.
6638 2008-04-07 Pedro Alves <pedro@codesourcery.com>
6640 * alphanbsd-tdep.c: Include "target.h".
6641 * mn10300-tdep.c: Include "target.h".
6642 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
6644 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
6646 Fix breakpoint condition that use member variables.
6647 * valops.c (check_field): Remove.
6648 (check_field_in): Rename to check_field.
6649 (value_of_this): Use la_name_of_this.
6650 * value.h (check_field): Adjust prototype.
6652 * language.h (la_value_of_this): Rename to la_name_of_this.
6653 * language.c (unknown_language_defn): Specify "this" for
6655 (auto_language_defn): Likewise.
6656 (local_language_defn): Likewise.
6657 * ada-lang.c (ada_language_defn): Adjust comment.
6658 * c-lang.c (c_language_defn): Adjust comment.
6659 (cplus_language_defn): Specify "this" for name_of_this.
6660 (asm_language_defn): Adjust comment.
6661 (minimal_language_defn): Adjust comment.
6662 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
6663 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
6664 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
6665 * objc-lang.c (objc_language_defn): Specify "self" for
6667 * p-lang.c (pascal_language_defn): Specify "this" for
6669 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
6671 * symtab.c (lookup_symbol_aux): Lookup "this" in the
6672 proper scope, and check for field in type of "this", without
6673 trying to create a value.
6675 2008-04-04 Pedro Alves <pedro@codesourcery.com>
6677 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
6678 (mi_error_message): Delete declaration.
6679 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
6680 returning MI_CMD_ERROR.
6681 * mi/mi-main.c (mi_error_message): Delete.
6682 (mi_cmd_exec_interrupt):
6683 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
6684 (mi_cmd_thread_info): Call error instead of returning
6686 (mi_cmd_data_list_register_values): Call error instead of
6687 returning MI_CMD_ERROR. Adapt to new get_register interface.
6688 (get_register): Change return typo to void. Call error instead of
6689 returning MI_CMD_ERROR.
6690 (mi_cmd_data_write_register_values): Call error instead of
6691 returning MI_CMD_ERROR.
6692 (mi_cmd_list_features): Return MI_CMD_DONE.
6693 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
6694 (mi_execute_command): Always print exceptions with -error.
6696 2008-04-04 Joel Brobecker <brobecker@adacore.com>
6698 * NEWS: Mention new commands set/show multiple-symbols.
6700 2008-04-03 Joel Brobecker <brobecker@adacore.com>
6702 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
6703 (multiple_symbols_cancel): New constants.
6704 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
6705 (multiple_symbols_select_mode): New function.
6706 (_initialize_symtab): Add new set/show multiple-symbols commands.
6707 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
6708 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
6709 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
6711 * linespec.c (decode_line_2): Likewise.
6713 2008-04-03 Doug Evans <dje@sebabeach.org>
6715 * symtab.h (enum free_code): Delete free_contents, unused.
6716 * symmisc.c (free_symtab_block): Delete.
6717 (free_symtab, case free_code): Delete.
6719 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
6721 * valops.c (value_cast_structs): New function. Cast related
6722 STRUCT types up/down and return cast value. The body of this
6723 function comes mostly from value_cast_pointers.
6724 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
6725 to value_cast_structs. Now value_cast_pointers needs only create
6726 appropriate reference after using value_cast_structs for actual
6728 (value_cast): Handle references.
6730 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
6732 * MAINTAINERS: Added myself to section Write After Approval.
6734 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
6736 * ia64-tdep.c (examine_prologue): Correct array access.
6738 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6740 * cp-support.c (first_component_command): Return if no arguments.
6742 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
6744 * ser-mingw.c (ser_windows_open): Open requested name.
6746 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
6748 * MAINTAINERS: Added myself.
6750 2008-03-28 Pedro Alves <pedro@codesourcery.com>
6752 * target.c (find_default_run_target): Allow a NULL `do_mesg'
6753 parameter. If it is NULL, don't call error.
6754 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
6755 `do_mesg' parameter to find_default_run_target. If no target was
6758 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
6760 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
6761 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
6762 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
6764 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
6766 2008-03-27 Joel Brobecker <brobecker@adacore.com>
6770 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
6772 * features/Makefile (%.dat): Set xmltarget to the base filename
6773 of the XML source, without subdirectory.
6774 * regformats/rs6000/powerpc-32.dat: Regenerate.
6775 * regformats/rs6000/powerpc-64.dat: Regenerate.
6776 * regformats/rs6000/powerpc-e500.dat: Regenerate.
6778 2008-03-27 Markus Deuling <deuling@de.ibm.com>
6780 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
6783 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
6785 * mi/mi-main.c (enum captured_mi_execute_command_actions):
6786 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
6788 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
6790 * objfiles.h (struct objfile): New GDBARCH member.
6791 (get_objfile_arch): Add prototype.
6792 * objfiles.c: Include "arch-utils.h".
6793 (allocate_objfile): Look up gdbarch associated with bfd.
6794 (get_objfile_arch): New function.
6795 * Makefile (objfiles.o): Update dependencies.
6797 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
6799 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
6801 (locexpr_describe_location): Replace current_gdbarch by
6803 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
6804 (dwarf2_add_field): Likewise.
6805 (read_tag_pointer_type): Likewise.
6806 (read_base_type): Likewise.
6807 (new_symbol): Likewise.
6809 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
6810 (decode_base_type, decode_function_type): Likewise.
6811 (coff_read_struct_type, coff_read_enum_type): Likewise.
6812 (coff_symtab_read): Replace current_gdbarch by objfile arch.
6813 (decode_base_type): Likewise.
6814 (coff_read_enum_type): Likewise.
6815 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
6816 (coff_read_enum_type): Likewise.
6818 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
6819 (end_psymtab): Likewise.
6820 (process_one_symbol): Likewise.
6822 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
6823 (parse_procedure): Likewise.
6824 (parse_partial_symbols): Likewise.
6826 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
6828 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
6829 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
6831 (read_range_type): Replace current_gdbarch by objfile arch. Replace
6832 static range_index_type by built-in type.
6833 (read_one_struct_field): Replace current_gdbarch by objfile arch.
6834 (read_enum_type): Likewise.
6836 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
6839 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6841 * varobj.h (varobj_floating_p): Declare.
6842 * varobj.c (varobj_floating_p): New.
6843 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
6844 '@' as the name, update all floating varobjs.
6846 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
6848 * varobj.c (struct varobj_root): Rename use_selected_frame to
6849 floating, and clarify the meaning.
6850 (varobj_create, varobj_update, new_root_variable): Adjust.
6851 (value_of_root): Don't use type_changed as in variable,
6853 (c_value_of_root): Adjust.
6855 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6857 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
6859 (linux_nat_wait): Add main lwp to gdb's thread list.
6860 * linux-thread-db.c (find_new_threads_callback): Also attach to
6861 already listed threads which thread_db didn't know about yet.
6863 2008-03-25 Pedro Alves <pedro@codesourcery.com>
6865 * linux-nat.c (drain_queued_events): Fix comment typo.
6866 (linux_nat_attach): In async mode, don't rely on storing a pending
6867 status. Instead place the wait status on the pipe.
6868 (linux_nat_resume): Remove unreacheable shortcut code in async
6870 (stop_wait_callback): In async mode, don't store pending status.
6871 Instead, cancel breakpoints or resend the signal appropriatelly.
6872 (cancel_breakpoint): New, refactored from
6873 cancel_breakpoints_callback.
6874 (cancel_breakpoints_callback): Call cancel_breakpoint.
6875 (pipe_to_local_event_queue): Remove special token processing.
6876 (linux_nat_wait): Issue an internal error if a pending status is
6877 found in async mode.
6879 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
6881 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
6883 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
6884 Vladimir Prus <vladimir@codesourcery.com>
6886 * varobj.c (struct varobj_root): New component thread_id.
6887 (varobj_get_thread_id, check_scope): New functions.
6888 (c_value_of_root): Use check_scope. Switch to the
6889 proper thread if necessary.
6891 * varobj.h (varobj_get_thread_id): New extern.
6893 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
6895 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
6898 * top.c: Revert 2008-03-21 changes.
6900 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6902 * thread.c (make_cleanup_restore_current_thread): Make it
6904 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
6905 * varobj.c (varobj_update): Don't save/restore frame.
6906 (c_value_of_root): Save/restore thread and frame here,
6907 using make_cleanup_restore_current_thread.
6908 * Makefile.in: Update dependecies.
6910 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
6912 * varobj.c (struct varobj_root): Clarify
6913 comment on the frame field.
6914 (varobj_create): Don't set frame if we have no
6917 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
6920 Suggested by Jan Kratochvil:
6921 * top.c (gdb_rl_operate_and_get_next_completion): Call
6922 rl_redisplay_function.
6923 (gdb_rl_redisplay): New.
6924 (init_main): Set rl_redisplay_function.
6926 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
6928 * aix-thread.c (pdc_read_regs): Fix compiler warning.
6929 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
6930 (store_regs_kernel_thread): Likewise.
6932 2008-03-21 Pedro Alves <pedro@codesourcery.com>
6934 Linux native async support.
6936 * target.h (struct target_ops): Delete to_async_mask_value and add
6938 (target_is_async_p, target_async): Formatting.
6939 (target_async_mask_value): Delete.
6940 (target_async_mask): Delete function declaration, and add new
6941 target macro with the same name.
6943 * target.c (update_current_target): Replace to_async_mask_value by
6944 to_async_mask. Default to_async_mask to return_one.
6945 (target_async_mask): Delete.
6946 (find_default_can_async_p, find_default_is_async_p): New.
6947 (init_dummy_target): register find_default_can_async_p and
6948 find_default_is_async_p on the dummy target.
6950 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
6951 (debug_linux_nat_async): New global.
6952 (show_debug_linux_nat_async): New function.
6953 (linux_nat_async_enabled, linux_nat_async_mask_value)
6954 (linux_nat_event_pipe, linux_nat_num_queued_events)
6955 (linux_nat_async_events_enabled): New globals.
6956 (struct waitpid_result): New struct.
6957 (waitpid_queue): New global.
6958 (queued_waitpid, push_waitpid, drain_queued_events): New.
6959 (my_waitpid): Call queued_waitpid.
6960 (linux_child_follow_fork): Disable async events during the call.
6961 (blocked_mask): Delete.
6962 (sync_sigchld_action, async_sigchld_action): New globals.
6963 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
6964 async mode, block events during the call.
6965 (linux_nat_create_inferior): New.
6966 (linux_nat_attach): In sync mode, restore the mask states. In
6967 async mode, wake the event loop immediatelly.
6968 (detach_callback): Drain all queued events of the lwp we're
6970 (linux_nat_detach): Block async mode, and drain events of the main
6972 (linux_nat_resume): If in async mode, mask async events during the
6973 call. If short circuiting, force event loop to wake up. If
6974 resuming, set target_executing, and register target events in the
6976 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
6977 (linux_nat_wait): In async mode, block events during the call.
6978 Only enable/disable passing SIGINT to the inferior in sync mode.
6979 Get events from local waitpid queue. If no interesting events was
6980 found, return to events loop. Reregister target events in the
6981 event loop on exit. In sync mode, no need to reblock SIGCHLD.
6982 (linux_nat_kill): Disable events on entry.
6983 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
6984 here. Detach async mode from the event loop if there are no more
6985 forks available, otherwise leave it on.
6986 (sigchld_handler): Assure this is called only in sync mode.
6987 (linux_async_permitted, linux_async_permitted_1): New globals.
6988 (set_maintenance_linux_async_permitted)
6989 (show_maintenance_linux_async_permitted): New functions.
6990 (linux_nat_is_async_p, linux_nat_can_async_p)
6991 (linux_nat_async_mask): New.
6992 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
6993 (get_pending_events, async_sigchld_handler): New.
6994 (linux_nat_async_events): New.
6995 (async_terminal_is_ours): New global.
6996 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
6997 (async_client_callback, async_client_context): New.
6998 (linux_nat_async_file_handler, linux_nat_async)
6999 (linux_nat_disable_async, linux_nat_enable_async): New.
7000 (linux_nat_add_target): Register linux_nat_create_inferior,
7001 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
7002 linux_nat_async_mask, linux_nat_terminal_inferior and
7003 linux_nat_terminal_ours.
7004 (_initialize_linux_nat): Remove local action variable, and update
7005 code that used it to use sync_sigchld_action. Add new
7006 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
7007 set/show command in the maintenance class. Add new "linux-async"
7008 maintenance set/show command. Block SIGCHLD by default. Setup
7009 async_sichld_action, and sync_sigchld_action. Install the default
7011 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
7014 * linux-thread-db.c (re_check_for_thread_db): New.
7015 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
7016 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
7017 (thread_db_async_mask): New.
7018 (init_thread_db_ops): Register thread_db_can_async_p,
7019 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
7021 * remote.c (remote_async_mask_value): New.
7022 (remote_return_zero): New.
7023 (init_remote_ops): Register remote_return_zero as callbacks of
7024 to_can_async_p and to_is_async_p.
7025 (remote_can_async_p, remote_is_async_p, remote_async): Update to
7026 use remote_async_mask_value.
7027 (remote_async_mask): New.
7028 (init_remote_async_ops): Remove to_async_mask_value setting and
7029 register remote_async_mask as to_async_mask callback in
7032 * Makefile.in (linux-nat.o): Update.
7034 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7036 * gdbthread.h (add_thread_with_info): New.
7037 * linux-thread-db.c: Add some documentation.
7038 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
7039 (struct private_thread_info): Remove th_valid and ti_valid.
7040 Replace ti with tid.
7041 (thread_get_info_callback): Do not add TID to the new ptid. Do
7043 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
7044 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
7046 (attach_thread): Handle an already-existing thread. Use
7047 add_thread_with_info. Cache the th and tid.
7048 (detach_thread): Verify that private was set. Remove verbose
7049 argument and printing. Update caller.
7050 (thread_db_detach): Do not adjust inferior_ptid.
7051 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
7052 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
7053 (thread_db_wait): Do not use lwp_from_thread.
7054 (thread_db_pid_to_str): Use the cached TID.
7055 (thread_db_extra_thread_info): Check that private is set.
7056 (same_ptid_callback): Delete.
7057 (thread_db_get_thread_local_address): Do not use it or check
7058 is_thread. Check that private is set. Assume that the thread
7059 handle is already cached.
7060 (init_thread_db_ops): Remove to_resume and to_kill.
7061 * thread.c (add_thread_with_info): New.
7062 (add_thread): Use it.
7063 * linux-nat.c (find_thread_from_lwp): Delete.
7064 (exit_lwp): Do not use it. Check print_thread_events. Print before
7065 deleting the thread.
7066 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
7067 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
7068 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
7069 printf_unfiltered for thread exits.
7070 * procfs.c (procfs_wait): Likewise.
7072 2008-03-21 Chris Demetriou <cgd@google.com>
7074 * symtab.c (rbreak_command): Quote symbol name before passing
7075 it to break_command.
7077 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7079 * eval.c (evaluate_subexp_for_address): Clarify error message.
7080 Use value_must_coerce_to_target.
7081 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
7082 * valops.c (value_assign): Call value_coerce_to_target when
7083 assigning to anything but internalvars. Leave GDB-side arrays
7084 as arrays when assigning to internalvars.
7085 (value_must_coerce_to_target, value_coerce_to_target): New.
7086 (value_coerce_array, value_addr): Call value_coerce_to_target.
7087 (value_array): Create the array in GDB's memory instead of
7089 * value.h (value_must_coerce_to_target, value_coerce_to_target):
7092 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
7094 * top.c (quit_confirm): Warn that we will kill the program.
7096 2008-03-19 Pedro Alves <pedro@codesourcery.com>
7098 * inflow.c (terminal_ours_1): Guard access to
7099 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
7101 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
7102 Jim Blandy <jimb@codesourcery.com>
7103 Daniel Jacobowitz <drow@false.org>
7105 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
7106 (dwarf2_read_address): Update prototype.
7108 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
7109 (signed_address_type): Likewise.
7110 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
7111 (execute_stack_op): Update calls to unsigned_address_type,
7112 signed_address_type and dwarf2_read_address. Fix implementation
7113 of DW_OP_deref_size.
7115 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
7116 (dwarf2_per_cu_addr_size): Likewise.
7117 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
7118 (struct dwarf2_loclist_baton): Likewise.
7120 * dwarf2loc.c (find_location_expression): Update calls to
7121 dwarf2_read_address. Use dwarf2_per_cu_objfile and
7122 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
7123 (locexpr_describe_location): Likewise.
7124 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
7125 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
7126 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
7127 to dwarf2_per_cu_addr_size (per_cu).
7128 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
7129 (loclist_read_variable): Likewise.
7130 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
7132 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
7133 instead of baton->objfile.
7134 (dwarf2_per_cu_obfile): New function.
7135 (dwarf2_per_cu_addr_size): Likewise.
7137 * dwarf2-frame.c (struct comp_unit): Move higher.
7138 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
7139 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
7140 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
7141 parameter by using fde->eh_frame_p. Use read_encoded_value
7142 to implement DW_CFA_set_loc.
7143 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
7144 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
7145 execute_stack_op and execute_cfa_program.
7146 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
7147 (size_of_encoded_value): Remove.
7148 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
7149 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
7150 (add_cie): Set cie->unit backlink.
7151 (decode_frame_entry_1): Set cie->addr_size. Update calls to
7153 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
7155 2008-03-17 Markus Deuling <deuling@de.ibm.com>
7157 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
7158 gdbarch_bfd_arch_info.
7160 2008-03-17 Joel Brobecker <brobecker@adacore.com>
7162 * aix-thread.c (pdc_read_regs): Minor reformatting.
7164 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
7166 * thread.c (print_thread_info): Don't insist
7167 on having current thread if there are no
7170 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7172 * infcmd.c (attach_command_post_wait)
7173 (attach_command_continuation): New.
7174 (attach_command): Support background async execution, and async
7175 execution in synchronous mode.
7177 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
7179 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
7180 * symmisc.c (dump_symtab_1): Likewise.
7181 * wrapper.c (gdb_value_struct_elt): Likewise.
7183 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7185 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
7187 2008-03-17 Pedro Alves <pedro@codesourcery.com>
7189 * linux-nat.c (linux_nat_filter_event): New, refactored from
7191 (linux_nat_wait): Call linux_nat_filter_event.
7193 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
7195 * top.c (execute_command): Fix uninitialized variable error.
7197 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
7199 * Makefile.in (amd64nbsd-nat.o): New dependency.
7200 * amd64nbsd-nat.c: Include "nbsd-nat.h".
7201 (_initialize_amd64nbsd_nat): Update target vector to use
7202 nbsd_pid_to_exec_file.
7203 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
7205 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7207 Remove ignoring leading exec events code.
7208 * fork-child.c (startup_inferior): Do not set
7209 inferior_ignoring_leading_exec_events.
7210 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
7211 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
7212 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
7213 (handle_inferior_event): Remove code for ignoring leading exec
7215 * target.c (update_current_target): Do not inherit, or default,
7216 to_reported_exec_events_per_exec_call.
7217 (debug_to_reported_exec_events_per_exec_call): Remove.
7218 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
7219 * target.h (target_reported_exec_events_per_exec_call): Remove.
7220 (struct target): Remove the to_reported_exec_events_per_exec_call
7223 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
7225 Implement -thread-info.
7226 * gdbthread.h (print_thread_info): Declare.
7228 * thread.c (print_thread_info): New, extracted
7229 from info_threads_command and adjusted to
7230 work for CLI and MI.
7231 (info_threads_command): Use print_thread_info.
7232 * Makefile.in: Update dependencies.
7234 * mi/mi-cmds.c (mi_cmds): Specify a handler
7236 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
7237 * mi/mi-main.c (mi_cmd_thread_info): New.
7238 (mi_cmd_list_features): Include 'thread-info'.
7240 2008-03-14 Kevin Buettner <kevinb@redhat.com>
7242 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
7243 to decide whether to match instruction patterns using "sw" and "sd".
7245 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7247 * infcmd.c (jump_command): Postpone disabling stdin until after
7250 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7252 * inflow.c (gdb_getpgrp): New.
7253 (gdb_has_a_terminal): Use get_getpgrp.
7254 (terminal_ours_1): If attach_flag is set, don't refetch
7255 inferior_process_group.
7257 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7259 * features/library-list.dtd: Allow "section" elements as children
7260 of "library". Add "section" element and describe its attributes.
7262 * solib-target.c (struct lm_info): Add section_bases member.
7263 (library_list_start_segment): Error out if seen a section element.
7264 (library_list_start_section): New.
7265 (library_list_end_library): New.
7266 (solib_target_free_library_list): Free section_bases.
7267 (section_attributes): New.
7268 (library_children): Make "segment" optional. Add "section" child.
7269 (library_list_children): Register library_list_end_library.
7270 (solib_target_relocate_section_addresses): Handle section bases.
7272 * NEWS: Mention new qXfer:libraries:read section offsets support.
7274 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7276 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
7277 (make_exec_error_cleanup): Remove declarations.
7278 * utils.c (exec_error_cleanup_chain): Remove.
7279 (do_exec_error_cleanups, discard_exec_error_cleanups)
7280 (make_exec_error_cleanup): Remove.
7281 * event-loop.c (start_event_loop): Adjust call to
7283 * event-top.c (async_enable_stdin): Remove the paramater dummy.
7284 (async_disable_stdin): Don't register async_enable_stdin via
7286 * inf-loop.c (inferior_event_handler): Don't
7287 call do_exec_error_cleanups. Call async_enable_stdin instead.
7288 * event-loop.c (start_event_loop): Adjust call to
7290 * tui/tui-interp.c (tui_command_loop): Adjust call to
7293 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7296 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
7297 * breakpoint.c (bpstat_do_actions): In async mode,
7298 don't jump to top expecting stop_bpstat to be already
7300 * event-loop.c (start_event_loop): Call async_enable_stdin
7302 * event-top.c (async_enable_stdin): Do nothing if sync_execution
7304 (command_handler): Do not setup continuation here.
7305 (command_line_handler_continuation): Move to...
7306 * top.c (command_line_handler_continuation): ... here.
7307 (execute_command): In async mode, register continuation.
7308 Don't check frame's language in running in async mode.
7309 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
7310 * inf-loop.c (complete_execution): Inline into...
7311 (inferior_event_handler): ... here. Clear target_executing before
7312 doing any cleanups. Don't try to show prompt if the target was
7314 * infcmd.c (signal_command): Add support for async mode.
7315 (finish_command): Only add continuation if the target was
7316 successfully resumed.
7317 * remote.c (init_async_opts): Register to_get_thread_local_address
7319 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
7320 with sync_execution.
7321 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
7324 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
7326 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
7327 * exec.c (exec_bfd_mtime): Define.
7328 (exec_close): Clear it.
7329 (exec_file_attach): Set it.
7330 * gdbcore.h (exec_bfd_mtime): Declare.
7331 * source.c (find_source_lines): Do not use bfd_get_mtime.
7333 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7335 * top.c (simplified_command_loop): Remove.
7337 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7339 Remove unused remote.c hooks.
7340 * remote.c (deprecated_target_resume_hook)
7341 (deprecated_target_wait_loop_hook): Remove.
7342 (remote_resume): Do not call deprecated_target_resume_hook.
7343 (remote_wait): Do not call deprecated_target_wait_loop_hook.
7344 (remote_async_wait): Likewise.
7346 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
7348 Implement MI notification for new threads.
7349 * doc/observer.texi (new_thread): Document.
7350 * observer.sh: Forward declare struct thread_info.
7351 * thread.c (add_thread): Notify observer.
7353 * interps.h (interp_init_ftype): New parameter
7355 (interp_set): Likewise.
7356 (top_level_interpreter_data): Declare.
7357 * interps.c (interp_set): New parameter top_level.
7358 Pass it to interpreter's init function. Remember
7359 top level interpreter.
7360 (interpreter_exec_cmd): Adjust.
7361 (top_level_interpreter_data): New.
7362 * main.c (captured_main): Pass 1 for top_level
7363 parameter of interp_set.
7364 * cli/cli-interp.c (cli_interpreter_init): New
7365 parameter top_level.
7366 * tui/tui-interp.c (tui_init): New parameter top_level.
7368 * mi/mi-interp.c (mi_new_thread): New.
7369 (mi_interpreter_init): If top level, register
7370 observer for new threads.
7372 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
7374 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7376 * top.c (execute_command): Disable break and stop
7377 commands in async mode.
7379 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7382 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7383 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7384 Call target_stop in the INF_QUIT_REQ case.
7385 * Makefile.in (inf-loop.o): Update.
7387 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7389 * inf-loop.c (inferior_event_handler): Don't include remote.h.
7390 Call target_stop in the INF_QUIT_REQ case.
7391 * Makefile.in (inf-loop.o): Update.
7393 2008-03-14 Pedro Alves <pedro@codesourcery.com>
7395 * top.c (execute_command): Enable break, info and interrupt
7396 commands in async mode.
7398 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
7399 Daniel Jacobowitz <dan@codesourcery.com>
7401 * breakpoint.h (breakpoint_restore_shadows): New
7403 * breakpoint.c (breakpoint_restore_shadows): New.
7404 (read_memory_nobpt): Delete.
7405 * gdbcore.h (read_memory_nobpt): Delete declaration.
7406 * target.c (memory_xfer_partial): Call
7407 breakpoint_restore_shadows.
7408 (restore_show_memory_breakpoints)
7409 (make_show_memory_beakpoints_cleanup): New.
7410 (show_memory_breakpoints): New.
7411 * target.h (make_show_memory_beakpoints_cleanup): Declare.
7412 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
7413 Make sure we see memory breakpoints when checking if
7414 breakpoint is still there.
7415 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
7416 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
7417 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
7418 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
7420 2008-03-12 Pedro Alves <pedro@codesourcery.com>
7422 * thread.c (add_thread): Use printf_unfiltered to print.
7424 2008-03-12 Joel Brobecker <brobecker@gnat.com>
7426 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
7427 that is true only on x86-solaris and x86_64-solaris.
7428 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
7429 with proc_get_LDT_entry.
7431 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
7433 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
7434 * config.in, configure: Regenerate.
7435 * fork-child.c (fork_inferior): Call create_tty_session.
7436 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
7437 (create_tty_session): New function.
7438 * terminal.h: Declare create_tty_session.
7440 2008-03-12 Alan Modra <amodra@bigpond.net.au>
7443 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
7444 * mipsread.c: Include elf/internal.h.
7445 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
7448 2008-03-11 Markus Deuling <deuling@de.ibm.com>
7450 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
7451 to get at the current architecture and at the target specific vector.
7452 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
7453 remove define of I387_ST0_REGNUM.
7455 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
7457 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
7458 get at the current architecture
7459 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
7462 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
7463 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
7465 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
7466 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
7467 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
7469 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
7470 at the target specific vector.
7472 (i386_get_longjmp_target): Use get_frame_arch to get at the current
7473 architecture. Use gdbarch_tdep to get at the target specific vector.
7475 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
7476 update caller. Use gdbarch_tdep to get at the target specific vector.
7478 (i386_register_to_value: Use get_frame_arch to get at the current
7481 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
7484 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
7485 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
7486 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
7487 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
7489 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
7492 (i387_convert_register_p, i387_register_to_value,
7493 i387_value_to_register): Update call for i386_fp_regnum_p.
7495 * i387-tdep.h: Remove comment.
7496 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
7497 (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_XMM0_REGNUM,
7500 I387_MXCSR_REGNUM): Add target specific vector as parameter.
7502 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
7504 * Makefile.in (fork-child.o): Update.
7505 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
7506 argument. Gather all gdbserver features together.
7507 * fork-child.c (exec_wrapper): New variable.
7508 (fork_inferior): Use it.
7509 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
7510 (unset_exec_wrapper_command, _initialize_fork_child): New.
7512 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7514 * source.c (directory_command): Modify the determination of
7515 condition of terminal "from_tty".
7517 2008-03-10 Matt Rice <ratmice@gmail.com>
7519 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
7521 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
7523 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
7524 of the data passing to strtoulst function.
7525 (info_spu_signal_command): Likewise.
7527 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
7529 * mi/mi-interp.c (mi_command_loop): Remove
7532 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7534 * remote.c (extended_remote_attach_1): Make local variable pid an int
7537 2008-03-07 Joel Brobecker <brobecker@adacore.com>
7539 * solib-svr4.c (svr4_same_1): New function, originally extracted
7540 from svr4_same and expanded to handle the sparc64 case.
7541 (svr4_same): Move up and reimplement using svr4_same_1.
7542 (enable_break): Use svr4_same_1 to do shared library name comparisons.
7544 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
7546 * MAINTAINERS: Move self to Paper trail.
7548 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
7550 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
7551 * event-loop.c (call_async_signal_handler): New.
7552 * event-loop.h (call_async_signal_handler)
7553 (gdb_call_async_signal_handler): Declare.
7554 (mark_async_signal_handler): Add comments.
7555 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
7556 * mingw-hdep.c (sigint_event, sigint_handler): New.
7557 (gdb_select): Use them. Wait for the readline signal handler
7559 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
7560 * posix-hdep.c (gdb_call_async_signal_handler): New function.
7561 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
7563 (remote_fileio_ctrl_c_signal_handler): Use
7564 gdb_call_async_signal_handler.
7565 (initialize_remote_fileio): Initialize sigint_fileio_token.
7566 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
7567 not initialize tokens here.
7568 (handle_remote_sigint_twice): Likewise. Reinstall
7569 handle_remote_sigint.
7570 (async_remote_interrupt_twice): Just call interrupt_query.
7571 (cleanup_sigint_signal_handler): Do not delete tokens.
7572 (remote_interrupt, remote_interrupt_twice): Use
7573 gdb_call_async_signal_handler.
7574 (interrupt_query): Reinstall the default signal handler.
7575 (_initialize_remote): Initialize tokens here.
7577 2008-03-04 Joel Brobecker <brobecker@adacore.com>
7579 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
7580 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7581 Change the type of the lr register to code_ptr.
7582 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7583 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7584 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7585 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7586 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7587 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7588 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
7590 2008-03-03 James E. Wilson <wilson@tuliptree.org>
7592 * MAINTAINERS: Update my email address.
7594 2008-03-03 Keith Seitz <keiths@redhat.com>
7596 From Dave Murphy <davem@devkitpro.org>:
7597 * configure.ac: Set tcl configdir to win under mingw.
7598 * configure: Regenerate.
7600 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
7602 * breakpoint.c (fetch_watchpoint_value): New function.
7603 (update_watchpoint): Set and clear val_valid. Use
7604 fetch_watchpoint_value. Handle unreadable values on the
7605 value chain. Correct check for user-requested array watchpoints.
7606 (breakpoint_init_inferior): Clear val_valid.
7607 (watchpoint_value_print): New function.
7608 (print_it_typical): Use it. Do not free or clear old_val. Print
7609 watchpoints even if old_val == NULL.
7610 (watchpoint_check): Use fetch_watchpoint_value. Check for values
7611 becoming readable or unreadable.
7612 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
7613 (do_enable_watchpoint): Likewise.
7614 * breakpoint.h (struct breakpoint): Update comment for val. Add
7616 * NEWS: Mention watchpoints on inaccessible memory.
7618 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
7620 * Makefile.in (i386-nat.o): Update.
7621 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
7622 i386_use_watchpoints.
7623 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
7624 i386_use_watchpoints.
7625 * i386-nat.c (i386_stopped_data_address): Take two arguments.
7626 (i386_stopped_by_watchpoint): Update call.
7627 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
7628 * config/i386/nm-i386.h: Conditionalize definitions on
7629 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
7630 (i386_use_watchpoints): Declare.
7631 (i386_stopped_data_address): Update.
7632 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7633 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
7635 2008-02-29 Joel Brobecker <brobecker@adacore.com>
7637 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
7638 * version.in: Bump version to 6.8.50.20080229-cvs.
7640 2008-02-28 Markus Deuling <deuling@de.ibm.com>
7642 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
7645 2008-02-28 Tom Tromey <tromey@redhat.com>
7647 * infcmd.c (notice_args_read): Print result of get_inferior_args.
7649 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7651 * infcmd.c (kill_if_already_running): Make static. Use
7652 target_require_runnable.
7653 * target.c (target_require_runnable): New.
7654 * target.h (target_require_runnable): Declare.
7656 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
7658 * frame.c (reinit_frame_cache): Only annotate if frames were
7661 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7663 * regformats/reg-ppc.dat: Rename "ps" to "msr".
7664 * regformats/reg-ppc64.dat: Likewise.
7666 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
7668 * features/Makefile (%.dat): Emit xmltarget statement.
7670 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
7671 Generate code to set gdbserver_xmltarget in init_registers_${name}.
7673 * regformats/arm-with-iwmmxt.dat: Regenerate.
7674 * regformats/mips64-linux.dat: Regenerate.
7675 * regformats/mips-linux.dat: Regenerate.
7676 * regformats/rs6000/powerpc-32.dat: Regenerate.
7677 * regformats/rs6000/powerpc-64.dat: Regenerate.
7678 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7680 * regformats/reg-arm.dat: Add xmlarch statement.
7681 * regformats/reg-i386.dat: Likewise.
7682 * regformats/reg-i386-linux.dat: Likewise.
7683 * regformats/reg-x86-64-linux.dat: Likewise.
7684 * regformats/reg-spu.dat: Likewise.
7686 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7688 * remote.c (remote_wait, remote_async_wait): Stop if we receive
7691 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
7693 * utils.c (debug_timestamp): New.
7694 (vfprintf_unfiltered): Print timestamps if requested.
7695 (show_debug_timestamp): New.
7696 (initialize_utils): Register "set debug timestamp".
7697 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
7699 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7701 * breakpoint.c (skip_prologue_sal): New function.
7702 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
7703 computed from a line number.
7705 2008-02-27 Joel Brobecker <brobecker@adacore.com>
7707 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
7708 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
7709 Set PC register type to "code_ptr".
7710 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
7711 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
7712 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
7713 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
7714 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
7715 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
7716 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
7719 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
7721 * regformats/regdat.sh: Rename init_registers function in
7722 generated file to init_registers_${name}.
7724 * regformats/reg-crisv32.dat: Set "name" to crisv32.
7725 * regformats/reg-ppc64.dat: Set "name" to ppc64.
7726 * regformats/reg-s390x.dat: Set "name" to s390x.
7728 2008-02-26 Greg Law <glaw@undo-software.com>
7730 * regcache.c (registers_changed): Call reinit_frame_cache.
7732 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
7734 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
7735 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
7736 and svr4_fetch_objfile_link_map.
7737 * Makefile.in (sh-linux-tdep.o): Update.
7739 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
7741 * amd64-tdep.c (amd64_classify): Add support for decimal float
7743 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
7744 use the struct return convention.
7746 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
7748 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
7749 to old format. Discard breakpoint address if shared library is
7751 (breakpoint_1): Adjust formatting of table header accordingly.
7753 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
7755 * remote.c (remote_get_threadlist): If the response
7756 is empty, don't try to parse it.
7758 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
7760 Unbreak 'target async'.
7761 * serial.c (serial_async): Set the
7762 handler function before enabling async
7765 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
7767 * solib-svr4.c (enable_break): Convert r_brk to a code address.
7769 2008-02-21 Pedro Alves <pedro@codesourcery.com>
7771 * remote.c (extended_remote_attach_1): Set attach_flag.
7772 (extended_remote_create_inferior_1): Clear attach_flag.
7774 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
7776 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
7778 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
7779 * solib-svr4.c (solib_svr4_r_brk): New.
7780 (open_symbol_file_object, svr4_current_sos): Always check the
7782 (svr4_fetch_objfile_link_map): Do not set debug_base.
7783 (enable_break): Use r_brk if it is set.
7784 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
7785 (svr4_lp64_fetch_link_map_offsets): Likewise.
7786 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
7788 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7789 Mark Kettenis <kettenis@gnu.org>
7791 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
7792 trad_frame_saved_reg.
7793 (trad-frame.h): New include.
7795 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
7796 instead of frame_obstack_zalloc.
7797 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
7799 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
7801 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7803 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
7804 from disassemble_info instead of gdbarch_byte_order.
7806 * mips-tdep.c (gdb_print_insn_mips): Likewise.
7807 * arm-tdep.c (gdb_print_insn_arm): Likewise.
7809 2008-02-20 Markus Deuling <deuling@de.ibm.com>
7811 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
7812 gdbarch as parameter.
7814 * gdbarch.{c,h}: Regenerate.
7816 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7818 * mem-break.c (default_memory_insert_breakpoint)
7819 (default_memory_remove_breakpoint): Likewise.
7820 * target.h (default_memory_remove_breakpoint)
7821 (default_memory_insert_breakpoint): Likewise.
7823 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
7824 parameter. Replace current_gdbarch by gdbarch.
7825 * m32r-tdep.c (m32r_memory_insert_breakpoint)
7826 (m32r_memory_remove_breakpoint): Likewise.
7828 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
7830 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
7832 2008-02-19 Joel Brobecker <brobecker@adacore.com>
7834 * NEWS: Add entry describing Add support improvements.
7836 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7838 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
7841 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7843 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
7844 register_offset_hack anymore.
7846 * regcache.{c,h} (register_offset_hack): Remove.
7848 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7850 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
7852 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
7853 current_gdbarch by gdbarch.
7854 (hppa64_hpux_find_global_pointer): Likewise.
7855 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
7856 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
7857 find_global_pointer.
7859 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
7861 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
7863 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
7864 of gdbarch_num_regs.
7866 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
7867 replace current_gdbarch by gdbarch.
7868 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
7870 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7872 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
7873 and replace current_gdbarch by gdbarch.
7875 (store_register): Update call for exec_one_dummy_insn.
7876 (fetch_register, store_register): Update call of regmap.
7878 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
7879 parameter and replace current_gdbarch by gdbarch.
7881 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
7882 the current architecture. Update call for getregs_supplies and
7884 (ppcnbsd_fetch_inferior_registers): Likewise.
7886 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
7887 replace current_gdbarch by gdbarch.
7888 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
7889 get_regcache_arch to get at the current architecture. Update call for
7892 2008-02-18 Markus Deuling <deuling@de.ibm.com>
7894 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
7897 2008-02-15 Markus Deuling <deuling@de.ibm.com>
7899 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
7901 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
7903 * NEWS: Mention pending breakpints in MI.
7905 2008-02-14 Markus Deuling <deuling@de.ibm.com>
7907 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
7909 2008-02-13 Markus Deuling <deuling@de.ibm.com>
7911 Add script to build and test GDB using enable-targets=all.
7913 * gdb_buildall.sh: New file.
7915 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
7917 * NEWS (New native configurations): Xtensa GNU/Linux.
7918 (New targets): Xtensa GNU/Linux.
7919 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
7921 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
7922 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
7923 * configure.tgt (xtensa*-*-linux*): New entry.
7924 * xtensa-config.c (xtensa_tdep): New variable.
7925 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
7926 (rmap): Change format based on new macro XTREG.
7927 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
7928 * xtensa-linux-nat.c: New.
7929 * xtensa-linux-tdep.c: New.
7930 * xtensa-xtregs.c: New.
7931 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
7932 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
7933 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
7934 (xtensa_register_t): New field coprocessor.
7935 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
7936 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
7937 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
7938 Update to handle privileged registers.
7939 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
7940 (xtensa_push_dummy_call): Set windowstart register correctly.
7941 (call0_analyze_prologue): Initialize xtensa_default_isa.
7942 (xtensa_derive_tdep): New.
7943 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
7944 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
7945 Call xtensa_derive_tdep().
7946 * config/xtensa/linux.mh: New.
7947 * regformats/reg-xtensa.dat: New.
7949 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
7951 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
7952 (filenames.h): New include.
7953 * Makefile.in (corelow.o): Add dependency for filenames.h.
7955 2008-02-08 Doug Evans <dje@google.com>
7957 * source.c (find_and_open_source): Always rewrite absolute filenames.
7959 2008-02-07 Doug Evans <dje@google.com>
7961 * breakpoint.c: #include "hashtab.h".
7962 (ambiguous_names_p): New fn.
7963 (update_breakpoint_locations): When restoring bp enable status, don't
7964 compare function names if any functions have same name.
7965 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
7967 2008-02-07 Joel Brobecker <brobecker@adacore.com>
7969 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
7970 instead of just a VEC*. Update use of SV.
7971 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
7973 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7975 * NEWS: Put all new commands since gdb-6.7 together.
7977 2007-02-07 Joel Brobecker <brobecker@adacore.com>
7979 * ada-lang.c: #include "vec.h".
7980 (struct string_vector, new_string_vector, string_vector_append):
7982 (char_ptr): New typedef.
7983 (DEF_VEC_P (char_ptr)): New VEC type.
7984 (symbol_completion_add): Update profile to take the new VEC type
7985 instead of the old string_vector structure. Update code accordingly.
7986 (ada_make_symbol_completion_list): Use the new VEC type instead of
7987 the old string_vector structure, and update the code accordingly.
7988 * Makefile.in (ada-lang.o): Add dependency on vec.h.
7990 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
7992 * p-exp.y: Set current_type in missing places.
7993 (leftdiv_is_integer): New static variable.
7994 Typecast right operand of BINOP_DIV to long_double if both operands
7997 2008-02-06 Maciej W. Rozycki <macro@mips.com>
7999 * remote-mips.c (set_breakpoint): Rename to...
8000 (mips_set_breakpoint): ... this.
8001 (clear_breakpoint): Rename to...
8002 (mips_clear_breakpoint): ... this.
8003 (common_breakpoint): Rename to...
8004 (mips_common_breakpoint): ... this.
8005 (check_lsi_error): Rename to...
8006 (mips_check_lsi_error): ... this.
8008 2007-02-05 Joel Brobecker <brobecker@adacore.com>
8010 * language.h (struct language_defn): Add new field
8011 la_make_symbol_completion_list.
8012 * symtab.c (default_make_symbol_completion_list): Renames
8013 make_symbol_completion_list.
8014 (make_symbol_completion_list): New function.
8015 * symtab.h (default_make_symbol_completion_list): Add declaration.
8016 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
8017 (auto_language, local_language): Likewise.
8018 * objc-lang.c (objc_language_defn): Likewise.
8019 * scm-lang.c (scm_language_defn): Likewise.
8020 * m2-lang.c (m2_language_defn): Likewise.
8021 * f-lang.c (f_language_defn): Likewise.
8022 * jv-lang.c (java_language_defn): Likewise.
8023 * p-lang.c (pascal_language_defn): Likewise.
8024 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
8025 (minimal_language_defn): Likewise.
8026 * ada-lang.c (struct string_vector): New structure.
8027 (new_string_vector, string_vector_append, ada_unqualified_name)
8028 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
8029 (ada_make_symbol_completion_list): New functions.
8030 (ada_language_defn): Set la_make_symbol_completion_list.
8031 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
8032 this function is static.
8034 2008-02-05 Kevin Buettner <kevinb@redhat.com>
8036 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
8037 to account for call site optimizations.
8039 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
8041 * tracepoint.c (read_actions): Handle end-of-text indicator
8042 in action list properly. (Committed by Jim Blandy)
8044 2008-02-05 Jim Blandy <jimb@red-bean.com>
8046 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
8047 pseudoregister, not an internal error.
8048 Reported by: Andrzej Zaborowski
8050 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8052 * varobj.c (c_value_of_variable): Use xstrdup.
8054 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
8056 Update stored rendition of varobj value when format changes.
8057 * varobj.c (varobj_set_display_format): Recomputed
8059 (c_value_of_variable): Return print_value.
8061 2008-02-03 Doug Evans <dje@google.com>
8063 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
8064 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
8065 * valops.c (value_one): New function.
8066 * value.h (value_one): Declare.
8068 Fix argument promotion for binary arithmetic ops for C.
8069 * valarith.c (unop_result_type): New fn.
8070 (binop_result_type): New fn.
8071 (value_binop): Move result type computation to binop_result_type.
8072 (value_pos, value_neg, value_complement): Move result type
8073 computation to unop_result_type.
8076 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8077 Return basetype, fieldno if found. All callers updated.
8078 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
8080 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
8081 * symfile.h (fill_in_vptr_fieldno): Delete.
8083 2008-02-02 Doug Evans <dje@google.com>
8085 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
8087 * typeprint.c (*): Whitespace cleanup.
8089 2008-02-02 Mark Kettenis <kettenis@gnu.org>
8090 Luis Machado <luisgpm@br.ibm.com>
8091 Thiago Jung Bauermann <bauerman@br.ibm.com>
8093 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
8094 don't fit into registerson the stack the way GCC does.
8096 2008-02-01 Joel Brobecker <brobecker@adacore.com>
8098 * symtab.c (symbol_set_names): Do not add an entry in the demangling
8099 hash table for Ada symbols. Just store the linkage name as is,
8100 and leave the demangled_name as NULL.
8102 2007-02-01 Joel Brobecker <brobecker@adacore.com>
8104 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
8105 in the global scope.
8106 (new_symbol): Likewise.
8108 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8110 * breakpoint.c (break_command_1): Return void.
8111 (break_command_really): Return void. Rethrow
8112 exceptions instead of returning.
8113 (gdb_breakpoint): Remove the error_message parameter.
8114 Return void. Rename to set_breakpoint.
8115 * gdb.h (gdb_breakpoint): Rename and move to...
8116 * breakpoint.h (set_breakpoint): ...here.
8117 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
8118 event hooks even if exception is thrown. Adjust to
8119 gdb_breakpoint interface changes.
8122 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
8124 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
8125 float in both first and second word in the doubleword, to support
8128 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
8130 Properly rethrow exception. This fixes errors
8131 about non-existent functions for -break-insert.
8132 * breakpoint.c (break_command_really): Use throw_exception
8133 for rethrowing. If rethrowing, don't print the exception.
8135 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8137 * NEWS: Mention Decimal Floating Point support.
8139 2008-01-31 Joel Brobecker <brobecker@adacore.com>
8141 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
8142 value type to builtin_type_void_func_ptr.
8144 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
8146 * s390-tdep.c (is_float_singleton, is_float_like,
8147 alignment_of, s390_return_value): Make checks for
8148 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
8150 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
8151 Thiago Jung Bauermann <bauerman@br.ibm.com>
8153 * infcmd.c (default_print_registers_info): Also print hex
8154 raw contents for TYPE_CODE_DECFLOAT registers.
8155 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
8156 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
8157 (rs6000_register_name): Add support for DFP pseudo-registers.
8158 (rs6000_pseudo_register_type): Likewise.
8159 rs6000_pseudo_register_reggroup_p): Likewise.
8160 (ppc_pseudo_register_read): New function.
8161 (ppc_pseudo_register_write): Likewise.
8162 (rs6000_pseudo_register_read): Likewise.
8163 (rs6000_pseudo_register_write): Likewise.
8164 (e500_pseudo_register_read): Move checks to
8165 rs6000_pseudo_register_read.
8166 (e500_pseudo_register_write): Move checks to
8167 rs6000_pseudo_register_write.
8168 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
8169 rs6000_pseudo_register_read and rs6000_pseudo_register_write
8170 in gdbarch if SPE or DFP is available. Adjust gdbarch's
8171 num_pseudo_regs to account for DFP pseudo regs.
8173 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
8175 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
8176 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
8177 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
8178 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
8179 e500_pseudo_register_read, e500_pseudo_register_write): Use
8180 IS_SPE_PSEUDOREG macro.
8181 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
8182 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
8183 Remove initialization of tdep->ppc_ev31_regnum.
8185 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8187 * printcmd.c (print_formatted): Handle references as for unformatted
8190 2008-01-30 Joel Brobecker <brobecker@adacore.com>
8192 * eval.c (evaluate_subexp_standard): Add handling of user
8193 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
8195 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
8197 * eval.c (evaluate_subexp_standard): Support
8198 BINOP_INTDIV opcode.
8200 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
8202 * valarith.c (value_binop): Add floating-point BINOP_MIN and
8204 For BINOP_EXP, use length and signedness of left operand only for
8205 result, as for shifts.
8206 For integral operands to BINOP_EXP, use new integer_pow and
8207 uinteger_pow functions so as to get full range of results.
8208 (integer_pow): New function.
8209 (uinteger_pow): New function.
8211 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
8213 Use vector for varobj_list_children interface.
8214 * gdb/varobj.c (varobj_list_children): Return vector
8216 * gdb/varobj.h (varobj_list_children): Adjust
8218 (varobj_p): Declare. Declare vector thereof.
8219 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
8220 for varobj_list_children change.
8221 * Makefile.in (varobj_h): Update dependencies.
8223 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
8225 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
8226 TYPE_CODE_DECFLOAT arguments.
8227 (ppc64_sysv_abi_push_dummy_call) Likewise.
8228 (get_decimal_float_return_value): New function.
8229 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
8230 values by calling get_decimal_float_return_value.
8231 (ppc64_sysv_abi_return_value): Likewise.
8233 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
8235 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
8236 for preprocessor macro information. Formatting changes.
8238 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8240 * remote.c (struct remote_state): Add cached_wait_status.
8241 (remote_exec_file): New variable.
8242 (PACKET_vAttach, PACKET_vRun): New constants.
8243 (extended_remote_restart): Do not query for status.
8244 (struct start_remote_args): New.
8245 (remote_start_remote): Take it as a second argument. Check
8246 whether the target is running. Issue an error for non-running
8247 non-extended targets. Cache the wait status. Set inferior_ptid
8249 (remote_open_1): Prompt to disconnect non-running targets. Make
8250 sure the target is marked running. Do not set inferior_ptid here.
8251 Update call to remote_start_remote. Do not call remote_check_symbols
8252 if the target is not running.
8253 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
8254 argument. Handle a non-running target.
8255 (remote_detach): Use it.
8256 (extended_remote_detach): New.
8257 (remote_disconnect): Fix typo. Use remoute_mourn_1.
8258 (extended_remote_attach_1, extended_remote_attach)
8259 (extended_async_remote_attach): New.
8260 (remote_vcont_resume): Remove unused variable.
8261 (remote_wait, remote_async_wait): Use any cached wait status.
8262 (putpkt_binary, getpkt): Clear any cached wait status.
8263 (extended_remoute_mourn_1): New.
8264 (extended_remote_mourn): Use it.
8265 (extended_async_remote_mourn, extended_remote_run): New.
8266 (extended_remote_create_inferior_1): New.
8267 (extended_remote_create_inferior): Use it.
8268 (extended_remote_async_create_inferior): Likewise.
8269 (remote_xfer_partial): Skip for non-executing targets.
8270 (init_extended_remote_ops): Set to_detach and to_attach.
8271 (init_extended_async_remote_ops): Likewise. Use
8272 extended_async_remote_mourn.
8273 (_initialize_remote): Register vAttach, vRun, and
8274 set remote exec-file.
8275 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
8277 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
8279 * Makefile.in (symfile.o): Update.
8280 * NEWS: Mention exec tracing support.
8281 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
8283 * infcmd.c (kill_if_already_running, detach_command)
8284 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
8285 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
8286 (follow_exec): Do not check may_follow_exec. Do not mourn and push
8287 targets. Apply the sysroot path to the loaded executable. Use
8288 no_shared_libraries.
8289 * linux-nat.c (linux_child_follow_fork): Print fork following
8290 messages if verbose.
8291 (kill_wait_callback): Kill again before waiting a second time.
8292 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
8293 no_shared_libraries.
8295 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8297 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
8299 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8301 * nto-tdep.h: Remove #include "defs.h".
8302 * nto-tdep.c: Add #include "defs.h".
8303 * Makefile.in (nto_tdep_h): Update dependencies.
8304 (nto-tdep.o): Likewise.
8306 2008-01-29 Joel Brobecker <brobecker@adacore.com>
8308 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
8310 (proceed, start_remote): Update call to wait_for_inferior.
8311 * inferior.h (wait_for_inferior): Update declaration.
8312 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
8313 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
8314 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
8315 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
8317 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
8319 * varobj (adjust_value_for_child_access): Added checking for
8320 returned value from gdb_value_ind.
8321 (c_describe_child): Likewise.
8322 (cplus_describe_child): Fixed a typo.
8324 2008-01-29 Jim Blandy <jimb@red-bean.com>
8326 * MAINTAINERS: Update my info.
8328 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8330 Use multiple locations for hardware watchpoints.
8331 This eliminates the need to traverse value chain, doing
8332 various checks, in three different places.
8334 * breakpoint.h (struct bp_location): New fields
8335 lengths and watchpoint_type.
8336 (struct breakpoint): Remove the val_chain field.
8337 * breakpoint.c (is_hardware_watchpoint): New.
8338 (free_valchain): Remove.
8339 (update_watchpoint): New.
8340 (insert_bp_location): For hardware watchpoint, just
8342 (insert_breakpoints): Call update_watchpoint_locations
8343 on all watchpoints. If we have failed to insert
8344 any location of a hardware watchpoint, remove all inserted
8346 (remove_breakpoint): For hardware watchpoints, directly
8348 (watchpoints_triggered): Iterate over locations.
8349 (bpstat_stop_status): Use only first location of
8350 a resource watchpoint.
8351 (delete_breakpoint): Don't call free_valchain.
8352 (print_one_breakpoint): Don't print all
8353 locations for watchpoints.
8354 (breakpoint_re_set_one): Use update_watchpoint for
8357 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
8359 Don't reset watchpoint block on solib load.
8361 * breakpoint.c (insert_bp_location): For watchpoints,
8362 recompute condition.
8363 (breakpoint_re_set_one): Instead of recomputing value
8364 and condition for watchpoints, just reset value and
8365 let insert_breakpoints/insert_bp_location recompute it.
8366 Don't do anything about disabled watchpoint.
8368 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
8370 * valarith.c (value_binop): Handle unsigned integer
8373 2008-01-28 Kevin Buettner <kevinb@redhat.com>
8375 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
8376 instruction pattern that appears frequently in position
8377 independent code. Fix bug in code which looks for "fmov" and
8378 backtracks if no "fmov" is found.
8380 2008-01-28 Doug Evans <dje@google.com>
8382 * dbxread.c (read_dbx_symtab): Fix indentation.
8383 Reformat comments to 80 columns.
8384 Move local var def closer to only use.
8386 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
8388 * fork-child.c (SHELL_FILE): Remove #ifndef.
8389 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
8391 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
8393 * i386-tdep.c (i386_skip_noop): New function.
8394 (i386_analyze_prologue): Call i386_skip_noop function.
8396 2008-01-24 Michael Snyder <msnyder@specifix.com>
8398 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
8399 * win32-nat.c (win32_xfer_partial): Ditto.
8400 * target.c (default_xfer_partial): Minor whitespace adjustment.
8402 2008-01-24 Pedro Alves <pedro@codesourcery.com>
8404 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
8405 strip bit 1 even if pc doesn't point to thumb code.
8407 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
8409 * remote.c (remote_wait): Handle SIGINT between packets.
8410 (remote_async_wait): Likewise.
8412 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
8413 Chris Demetriou <cgd@google.com>
8415 * thread.c (add_thread_silent): Renamed
8417 (print_thread_events): New variable definition.
8418 (show_print_thread_events): New function.
8419 (_initialize_thread): Add "set print thread-events" and
8420 "show print thread-events" commands.
8421 (add_thread): Announce new thread.
8422 * gdbthread.h (add_thread_silent): Declare.
8423 (print_thread_events): New variable declaration.
8424 * inf-ttrace.c (inf_ttrace_wait): Don't
8425 inform about new thread, as add_thread is always
8426 called too, and will take care of that.
8427 * infrun.c (handle_inferior_event): Likewise.
8428 * procfs.c (procfs_wait): Likewise.
8429 * remote.c (remote_currthread): Likewise.
8430 * sol-thread.c (sol_thread_wait): Likewise.
8431 * win32-nat.c (get_win32_debug_event): Likewise.
8432 * linux-thread-db.c (attach_thread): Likewise.
8433 Remove the verbose parameter.
8434 (check_event): Make detach_thread be verbose
8435 only if print_thread_events is set.
8436 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
8437 about new thread. This is called only from
8438 linux-thread-db.c:attach_thread, which will take care.
8439 Remove the verbose parameter.
8440 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
8442 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
8444 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
8446 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
8448 * breakpoint.c (break_command_really): New parameter
8450 (break_command_1): Pass 0 as
8451 ignore_count to break_command_really.
8452 (gdb_breakpoint): Pass ignore_count to
8453 break_command_really.
8455 2008-01-21 Kevin Buettner <kevinb@redhat.com>
8457 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
8458 sigcontext struct via pointer.
8459 (struct sigframe comment): Update to show new field `psc'.
8461 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
8463 * infrun.c (handle_inferior_event): If
8464 we failed to remove breakpoints, error,
8465 don't try to increment PC by hand.
8467 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
8469 Add NetBSD/hppa target and host support.
8471 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
8472 (hppabsd_gregset): Move to ...
8473 (hppabsd_regset_from_core_section): Rename
8474 hppaobsd_regset_from_core_section and move to ...
8475 (hppabsd_find_global_pointer): Update comment.
8476 (hppabsd_init_abi): Make global. Do not register
8477 hppabsd_regset_from_core_section.
8478 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
8480 (_initialize_hppabsd_tdep): Move to ...
8481 * hppaobsd-tdep.c: ... here. New file.
8482 * hppnbsd-tdep.c: New file.
8483 * hppnbsd-nat.c: New file.
8484 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
8485 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
8486 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
8487 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
8488 * configure.host (hppa*-*-netbsd*): New entry.
8489 * configure.tgt (hppa*-*-netbsd*): New entry.
8490 (hppa*-*-openbsd*): Update.
8491 * NEWS (New native configuration): Mention NetBSD/hppa.
8492 (New targets): Mention NetBSD/hppa.
8494 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8496 * gdbarch.sh (function_list): Add new property bits_big_endian to
8498 * gdbarch.{c,h}: Regenerate.
8500 * value.c (struct value): Replace BITS_BIG_ENDIAN by
8501 gdbarch_bits_big_endian (comment).
8502 (unpack_field_as_long, modify_field): Likewise.
8503 * value.h: Likewise (comment).
8504 * valops.c (value_slice): Likewise.
8505 * valarith.c (value_subscript, value_bit_index): Likewise.
8506 * gdbtypes.h (field): Likewise (comment).
8507 * eval.c (evaluate_subexp_standard): Likewise.
8508 * dwarf2read.c (dwarf2_add_field): Likewise.
8509 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
8510 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
8512 * defs.h (BITS_BIG_ENDIAN): Remove.
8514 2008-01-18 Markus Deuling <deuling@de.ibm.com>
8516 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
8518 * m2-exp.y (yylex): Likewise.
8519 * objc-exp.y (yylex): Likewise.
8521 * defs.h (DEPRECATED_STREQN): Remove.
8523 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
8525 * MAINTAINERS: Update my email address.
8527 2008-01-17 Jim Blandy <jimb@codesourcery.com>
8529 * README: Mention gdbserver/README.
8531 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
8533 * valarith.c (value_binop): Handle BINOP_INTDIV
8534 for unsigned and signed integers.
8536 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
8538 * s390-tdep.c (s390_gdbarch_init): Set default long double
8539 type to 128-bit IEEE quad.
8541 2008-01-17 Joel Brobecker <brobecker@adacore.com>
8543 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
8545 2008-01-16 Mark Kettenis <kettenis@gnu.org>
8547 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
8549 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
8550 * value.c: All callers changed.
8552 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8554 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
8555 DEPRECATED_STREQ by its expression.
8556 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
8557 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
8558 (scan_xcoff_symtab): Likewise.
8559 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
8560 * f-lang.c (find_common_for_function): Likewise.
8561 * objc-exp.y (parse_number): Likewise.
8563 * defs.h (DEPRECATED_STREQ): Remove.
8565 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8567 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
8568 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
8569 get_frame_arch to get at the current_architecture. Update AM33_MODE
8571 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
8572 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
8574 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
8576 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8578 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
8580 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
8582 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
8583 current_gdbarch by gdbarch. Update caller.
8585 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
8586 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
8587 the current architecture. Update calls of
8588 amd64_native_gregset_supplies_p.
8589 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
8590 (amd64bsd_store_inferior_registers): Likewise.
8592 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8594 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
8595 Replace current_gdbarch by gdbarch. Update caller.
8597 2008-01-16 Markus Deuling <deuling@de.ibm.com>
8599 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
8600 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
8601 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
8602 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
8603 (stabsect_build_psymtabs): Fix indentation.
8605 2008-01-15 Michael Snyder <msnyder@specifix.com>
8607 * corelow.c (core_xfer_partial): Comment, cut/paste error.
8609 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
8611 * win32-nat.c (win32_create_inferior): Restore code calling
8612 CloseHandle on ProcessInformation structure.
8614 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
8616 * configure.ac: Check for void * as 3 argument of ptrace.
8617 * configure: regenerate.
8619 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8621 * alpha-tdep.c (alpha_heuristic_proc_start)
8622 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
8623 current_gdbarch by gdbarch.
8625 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
8626 current architecture by frame_info. Update alpha_heuristic_proc_start
8629 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
8630 get_frame_arch to get at the current architecture by frame_info. Update
8631 alpha_sigtramp_register_address call.
8633 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
8634 current_gdbarch by gdbarch. Update caller.
8635 (convert_to_extended, convert_from_extended): Add endianess parameter
8636 for comparison. Update caller.
8637 (arm_extract_return_value, arm_store_return_value): Use
8638 get_regcache_arch to get at the current architecture.
8640 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
8641 current_gdbarch by gdbarch. Update caller.
8642 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
8643 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
8645 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
8646 gdbarch as parameter. Update caller.
8647 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
8648 current_gdbarch by gdbarch. Update caller.
8650 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
8651 update caller. Replace current_gdbarch by gdbarch.
8653 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
8654 the current architecture. Replace current_gdbarch by gdbarch.
8655 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
8656 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
8657 expression. Add gdbarch as parameter and replace current_gdbarch with
8659 (M6811_TDEP): Remove.
8660 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
8662 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
8663 current_gdbarch by gdbarch. Update caller.
8665 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
8667 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
8670 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
8671 caller. Relace current_gdbarch by gdbarch.
8672 (altivec_register_p, spe_register_p): Likewise.
8673 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
8675 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
8676 altivec_register_p and spe_register_p.
8678 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
8679 caller. Replace current_gdbarch by gdbarch.
8680 (score_analyze_prologue): use get_frame_arch to get at the current
8683 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
8684 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
8685 current_gdbarch by gdbarch. Update caller.
8686 (sparc_frame_cache): Use get_frame_arch to get at the current
8688 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
8689 sparc_analyze_prologue.
8691 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
8694 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8696 * exec.c: #include "arch-utils.h"
8697 (print_section_info): Use gdbarch_from_bfd to get at the
8698 current architecture. Replace current_gdbarch. Fix indention. Replace
8699 deprecated_print_address_numeric by paddress.
8700 * Makefile.in (exec.o) Add dependency to arch-utils.h.
8702 * valprint.c (val_print_string): Replace
8703 deprecated_print_address_numeric.
8704 * tracepoint.c (trace_mention, scope_info): Likewise.
8705 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
8706 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
8707 (maintenance_check_symtabs): Likewise.
8708 * symfile.c (list_overlays_command): Likewise.
8709 * stack.c (frame_info, print_block_frame_labels): Likewise.
8710 * printcmd.c (print_address, print_address_demangle)
8711 (address_info): Likewise.
8712 * corefile.c (memory_error): Likewise.
8713 * infcmd.c (jump_command): Likewise.
8714 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
8715 (mention, delete_breakpoint): Likewise.
8716 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
8717 * dwarf2read.c (dump_die): Likewise.
8718 * ada-valprint.c (ada_val_print_1): Likewise.
8719 * f-valprint.c (f_val_print): Likewise.
8720 * linux-fork.c (info_forks_command): Likewise.
8721 * m32r-com.c (m32r_load_section, m32r_load)
8722 (m32r_upload_command): Likewise.
8724 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
8726 2008-01-11 Markus Deuling <deuling@de.ibm.com>
8728 * gdbarch.sh (skip_prologue): Add gdbarch
8730 * gdbarch.{c,h}: Regenerate.
8732 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
8733 * amd64-tdep.c (amd64_skip_prologue): Likewise.
8734 * avr-tdep.c (avr_skip_prologue): Likewise.
8735 * cris-tdep.c (cris_skip_prologue): Likewise.
8736 * frv-tdep.c (frv_skip_prologue): Likewise.
8737 * h8300-tdep.c (h8300_skip_prologue): Likewise.
8738 * hppa-tdep.c (hppa_skip_prologue): Likewise.
8739 * i386-tdep.c (i386_skip_prologue): Likewise.
8740 * ia64-tdep.c (ia64_skip_prologue): Likewise.
8741 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
8742 * m32r-tdep.c (m32r_skip_prologue): Likewise.
8743 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
8744 * m68k-tdep.c (m68k_skip_prologue): Likewise.
8745 * m88k-tdep.c (m88k_skip_prologue): Likewise.
8746 * mep-tdep.c (mep_skip_prologue): Likewise.
8747 * mips-tdep.c (mips_skip_prologue): Likewise.
8748 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
8749 * mt-tdep.c (mt_skip_prologue): Likewise.
8750 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
8751 * score-tdep.c (score_skip_prologue): Likewise.
8752 * sh64-tdep.c (sh64_skip_prologue): Likewise.
8753 * sh-tdep.c (sh_skip_prologue): Likewise.
8754 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
8755 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
8756 * spu-tdep.c (spu_skip_prologue): Likewise.
8757 * v850-tdep.c (v850_skip_prologue): Likewise.
8758 * vax-tdep.c (vax_skip_prologue): Likewise.
8759 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
8760 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
8762 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
8763 current_gdbarch by gdbarch.
8764 * m32c-tdep.c (m32c_skip_prologue): Likewise.
8765 * s390-tdep.c (s390_skip_prologue): Likewise.
8767 2008-01-10 Doug Evans <dje@google.com>
8769 * defs.h (struct continuation_arg): Fix typo in comment.
8770 * target.c (target_translate_tls_address): Fix comment spelling error.
8772 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
8774 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
8775 (DOUBLEST_SCAN_FORMAT): Likewise.
8776 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
8777 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
8778 * c-exp.y (parse_number): Likewise.
8779 * jv-exp.y (parse_number): Likewise.
8780 * objc-exp.y (parse_number): Likewise.
8781 * p-exp.y (parse_number): Likewise.
8783 2008-01-09 Joel Brobecker <brobecker@adacore.com>
8785 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
8786 (check_typedef): Likewise.
8788 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
8790 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
8791 seen_double_big_d, treat the new H, D, and DD modifiers as length
8794 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8796 * dwarf2read.c (read_enumeration_type): Add comment.
8798 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
8800 * config.in: Regenerate.
8802 2008-01-08 Joel Brobecker <brobecker@adacore.com>
8804 * ada-lang.c (ada_convert_actual): Renames convert_actual.
8806 (ada_convert_actuals): Delete.
8807 * ada-lang.h (ada_convert_actual): Add declaration.
8808 (ada_convert_actuals): Remove declaration.
8809 * infcall.c: #include "ada-lang.h".
8810 (value_arg_coerce): Add new parameter sp. Update function
8811 documetnation. Add handling of Ada function call parameters.
8812 * Makefile.in (infcall.o): Update dependencies.
8814 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
8816 * ada-lang.c (ensure_lval): Fix value lval kind.
8817 (convert_actual): Add handling for arguments passed by reference.
8819 2008-01-08 Doug Evans <dje@google.com>
8821 * dbxread.c (read_dbx_symtab): Fix indentation.
8823 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
8825 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
8826 (valarith.o): Depend on dfp.h.
8827 (valops.o): Likewise.
8828 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
8829 (set_decnumber_context): New function.
8830 (decimal_check_errors): Likewise.
8831 (decimal_from_number): Likewise.
8832 (decimal_to_number): Likewise.
8833 (decimal_from_string): Use set_decnumber_context and
8834 decimal_check_errors.
8835 (decimal_from_integral): New function.
8836 (decimal_from_floating): Likewise.
8837 (decimal_to_double): Likewise.
8838 (promote_decimal): Likewise.
8839 (decimal_binop): Likewise.
8840 (decimal_is_zero): Likewise.
8841 (decimal_compare): Likewise.
8842 (decimal_convert): Likewise.
8843 * dfp.h (decimal_from_integral): New prototype.
8844 (decimal_from_floating): Likewise.
8845 (decimal_to_double): Likewise.
8846 (decimal_binop): Likewise.
8847 (decimal_is_zero): Likewise.
8848 (decimal_compare): Likewise.
8849 (decimal_convert): Likewise.
8850 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
8851 call to value_from_decfloat.
8852 * valarith.c: Include dfp.h.
8853 (value_args_as_decimal): New function.
8854 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
8855 (value_logical_not): Likewise.
8856 (value_equal): Likewise.
8857 (value_less): Likewise.
8858 (value_pos): Likewise.
8859 (value_neg): Formatting fix.
8860 * valops.c: Include dfp.h.
8861 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
8862 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
8863 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
8864 (value_from_decfloat): Remove expect_type argument.
8865 * value.h (value_from_decfloat): Update prototype.
8867 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
8869 Ignore change in name of dynamic linker during
8870 execution on Solaris. This also unbreaks pending breakpoints.
8872 * solist.h (struct target_so_ops): New field same.
8873 * solib-svr4.c (svr4_same): New.
8874 (_initialize_svr4_solib): Register svr4_same.
8875 * solib.c (update_solib_list): Use ops->same, if available.
8877 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
8879 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
8880 when using MS-DOS paths.
8882 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8884 * NEWS: Mention --pid and --core command line behaviour changes.
8886 2008-01-05 Pedro Alves <pedro@codesourcery.com>
8888 * main.c (captured_main): Remove 'count' varible and the
8889 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
8890 --pid options were issued simultaneously. If an explicit pid
8891 option was passed, don't fallback to core file. Detect extra
8892 arguments better in the presence of explicit pid or core
8895 2008-01-05 Joel Brobecker <brobecker@adacore.com>
8897 * ada-lang.c (ada_which_variant_applies): Correctly compute
8898 the value of the discriminant when the variant record is packed.
8900 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8902 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
8903 that are used to differentiate homonyms.
8905 2008-01-04 Jerome Guitton <guitton@adacore.com>
8907 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
8908 when the type is an anonymous pointer type.
8909 (ada_check_typedef): Avoid a seg fault when the type is null.
8910 * ada-typeprint.c (print_array_type): Add support for pointer
8913 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
8915 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
8917 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8919 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
8920 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
8922 2008-01-04 Joel Brobecker <brobecker@adacore.com>
8924 * ada-exp.y (chop_separator): New function.
8925 (write_selectors): Rewrite to re-use chop_separator.
8926 (ada_nget_field_index, get_symbol_field_type): New functions.
8927 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
8930 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
8932 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
8933 of SYMBOL_VALUE when working with function symbols.
8935 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8937 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
8938 expressions. These expressions do not need to be rewriten.
8940 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8942 * dwarf2read.c (read_enumeration_type): Flag type as stub if
8943 the given die is a declaration.
8945 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8947 * ada-lang.c (ada_array_bound_from_type): Make non-static.
8948 Handle properly the case when the index type is an enumerated type.
8949 Do not return the subtype of the bounds type, just return the
8950 bounds type directly - this is not needed and is more consistent
8951 with what we do for arrays when no XA parallel type exists.
8953 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8955 * ada-lang.c (static_unwrap_type): Add forward declaration.
8956 (template_to_static_fixed_type): Fields of dynamic types sometimes
8957 also need to be unwrapped. Take this into account.
8958 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
8959 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
8960 * ada-typeprint.c (ada_print_type): Get the typename from
8961 the original type, not the base type.
8963 2008-01-03 Jerome Guitton <guitton@adacore.com>
8965 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
8966 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
8967 Update calls to ada_to_fixed_type.
8968 (ada_template_to_fixed_record_type_1): Ditto, but without looking
8970 (ada_to_fixed_type): Add check_tag parameter; do not look for
8971 tag if null. When looking for a tag, use a fixed record type.
8972 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
8973 * ada-valprint.c (printable_val_type, ada_value_print): Update
8974 calls to ada_to_fixed_type.
8976 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
8978 * doublest.c (convert_floatformat_to_doublest): Call
8979 floatformat_to_doublest instead of floatformat_to_double and use
8981 (convert_doublest_to_floatformat): Call floatformat_from_doublest
8982 instead of floatformat_from_double and use DOUBLEST variables.
8984 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
8986 * MAINTAINERS (Write After Approval): Add self.
8988 2008-01-03 Joel Brobecker <brobecker@adacore.com>
8990 * symfile.c (set_initial_language): Make non-static.
8991 * symfile.h (set_initial_language): Add declaration.
8992 * language.c: #include "symfile.h".
8993 (set_language): Call set_initial_language if the frame language
8994 could not be determined.
8996 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
8998 * eval.c (evaluate_subexp_for_address): Provide frame address to
8999 locate_var_value only if it will be needed.
9001 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
9003 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
9005 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9007 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
9008 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
9009 This is needed to make sure that any other treatment applied
9010 to the resulting value does not fail for spurious reason,
9011 such as trying to take the address of this value.
9013 2008-01-02 Joel Brobecker <brobecker@adacore.com>
9015 * ada-lang.c (ada_value_equal): Dereference reference types when
9018 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
9020 Updated copyright notices for most files.
9022 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
9024 * win32-nat.c (psapi_module_handle): Remove static.
9025 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
9026 return first module found if base_address is zero. Don't initialize
9027 psapi function pointers here. Convert to cygwin paths when
9029 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
9030 executable name. Use get_module_name when that fails or when
9032 (_initialize_psapi): New function. Initialize psapi stuff before it is
9033 needed or issue a warning if it is not found. Move psapi_module_handle
9036 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9038 * ada-lang.c (ada_remove_trailing_digits): New function.
9039 (ada_remove_po_subprogram_suffix): New function.
9040 (ada_decode): Improve. Move the description of the algorithm
9041 directly inside the code, instead of in the function global
9044 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9046 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
9047 and always print the dereferenced value.
9049 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9051 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
9052 of the case where the first argument is a reference.
9053 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
9055 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9057 Implement support for Ada interface types.
9059 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
9060 (ada_is_ignored_field): Ignore fields that are a dispatch table
9063 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9065 * top.c (print_gdb_version): Update copyright year.
9067 2008-01-01 Joel Brobecker <brobecker@adacore.com>
9069 * ChangeLog-2007: New ChangeLog rotation.
9070 * ChangeLog: Reset for 2008.
9071 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
9074 For older changes see ChangeLog-2007.
9080 version-control: never